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From: scox@sourceware.org
To: archer-commits@sourceware.org
Subject: [SCM]  scox/globalstate: Merge remote-tracking branch 'gdb/master' into scox/globalstate
Date: Fri, 05 Feb 2016 20:08:00 -0000	[thread overview]
Message-ID: <20160205200826.22014.qmail@sourceware.org> (raw)

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The branch, scox/globalstate has been updated
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- Log -----------------------------------------------------------------
commit 8cb7f5b73460dd9ed08cc78a382d60e52c8f2781
Merge: 86f9429 9c03a84
Author: Stan Cox <scox@redhat.com>
Date:   Fri Jan 22 09:56:25 2016 -0500

    Merge remote-tracking branch 'gdb/master' into scox/globalstate

commit 9c03a84f6cc54af01d4fe655f6e0a0aa13d8ef74
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Jan 15 00:00:08 2016 +0000

    Automatic date update in version.in

commit 4d82fe66e8d38b20ad429cb99a99ed8741336d72
Author: Nick Clifton <nickc@redhat.com>
Date:   Thu Jan 14 16:23:35 2016 +0000

    Fix display of RL78 MOVW instructions that use the stack pointer.
    
    	* rl78-decode.opc (rl78_decode_opcode): Add 's' operand to movw
    	instructions that can support stack pointer operations.
    	* rl78-decode.c: Regenerate.
    	* rl78-dis.c: Fix display of stack pointer in MOVW based
    	instructions.
    
    	* testsuite/gas/rl78/sp-relative-movw.s: New test.
    	* testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
    	* testsuite/gas/rl78/rl78.exp: Run the new test.

commit e7cf25a8ab54cd02b48e7443ef25764475f02315
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Jan 14 14:54:24 2016 +0000

    [ARM] Remove field syscall_next_pc in struct gdbarch_tdep
    
    Field syscall_next_pc in struct gdbarch_tdep was to calculate the
    next pc of syscall instruction.  On linux target, syscall_next_pc
    is set to arm_linux_syscall_next_pc, to do linux specific things.
    However, after we have struct arm_get_next_pcs_ops, we can do the
    same thing in struct arm_get_next_pcs_ops field syscall_next_pc,
    so syscall_next_pc in struct gdbarch_tdep is not needed any more.
    
    gdb:
    
    2016-01-14  Yao Qi  <yao.qi@linaro.org>
    
    	* arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
    	Declare.
    	(arm_linux_get_next_pcs_ops): Install
    	arm_linux_get_next_pcs_syscall_next_pc.
    	(arm_linux_syscall_next_pc): Change to ...
    	(arm_linux_get_next_pcs_syscall_next_pc): ... it.
    	(arm_linux_init_abi): Don't set tdep->syscall_next_pc.
    	* arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
    	(arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
    	call tdep->syscall_next_pc.
    	* arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
    	(arm_get_next_pcs_syscall_next_pc): Remove.

commit c0518081f09298c67d1e74e0cc592fde8e0c6571
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Jan 14 12:28:02 2016 +0000

    Fix C++ build error by casting void *
    
    Two recent patches breaks GDB C++ mode build,
    
      https://sourceware.org/ml/gdb-patches/2016-01/msg00150.html
      https://sourceware.org/ml/gdb-patches/2016-01/msg00086.html
    
    gdb/remote.c: In function 'int remote_set_syscall_catchpoint(target_ops*, int, int, int, int, int*)':
    gdb/remote.c:2036:39: error: invalid conversion from 'void*' to 'char*' [-fpermissive]
           catch_packet = xmalloc (maxpktsz);
                                           ^
    
    gdb/thread.c: In function 'int do_captured_thread_select(ui_out*, void*)':
    gdb/git/gdb/thread.c:1999:24: error: invalid conversion from 'void*' to 'const char*' [-fpermissive]
       const char *tidstr = tidstr_v;
                            ^
    
    this patch fixes them by casting void * to the right type.
    
    gdb:
    
    2016-01-14  Yao Qi  <yao.qi@linaro.org>
    
    	* remote.c (remote_set_syscall_catchpoint): Cast to char *.
    	* thread.c (do_captured_thread_select): Cast to const char *.

commit 651657fa61aa0a2946d56063295a7ce8d73f803b
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Jan 14 10:55:11 2016 +0000

    [AArch64] Fix missing architecture checks for ARMv8.2 system registers.
    
    Some of the RAS system registers added to binutils as part of the ARMv8.2
    support are missing the feature checks to warn when they aren't
    supported by the target.
    
    This patch adds the missing feature checks with a test to check that
    the correct warnings are given for all the ARMv8.2 system registers.
    
    gas/
    2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* testsuite/gas/aarch64/illegal-sysreg-2.l: New.
    	* testsuite/gas/aarch64/illegal-sysreg-2.d: New.
    
    opcodes/
    2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_reg_supported_p): Merge conditionals
    	testing for RAS support.  Add checks for erxfr_el1, erxctlr_el1,
    	erxtatus_el1 and erxaddr_el1.
    
    Change-Id: I66b590ea49c1eb6b0e5c93e0dc2bc9c4e79a52fe

commit 4c4ac9642a973e825d71584b526ee8bbb83fdbd2
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Thu Jan 14 18:00:24 2016 +0800

    Fix Thumb-Thumb farcall v6-M (no profile) test
    
    2016-01-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
    ld/
        * testsuite/ld-arm/arm-elf.exp (Thumb-Thumb farcall v6-M (no profile)):
        Set address of .foo section when linking.
        * testsuite/ld-arm/farcall-thumb-thumb-m-no-profile-b.s: Place myfunc
        in .foo section.
        * testsuite/ld-arm/farcall-thumb-thumb-m-no-profile.d: Adapt expected
        output to the above changes.

commit 1b451dda5f8905b26bafafe00423335d4fffe8dd
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Jan 14 09:36:43 2016 +0000

    [ARM] Make thumb2_breakpoint static again
    
    This patch makes thumb2_breakpoint static.  When writing this patch,
    I find the only reason we keep thumb2_breakpoint extern is that it
    is used as an argument passed to arm_gdbserver_get_next_pcs.  However,
    field arm_thumb2_breakpoint is only used in a null check in
    thumb_get_next_pcs_raw, so I wonder why do need to pass thumb2_breakpoint
    to arm_gdbserver_get_next_pcs.
    
    thumb2_breakpoint was added by Daniel Jacobowitz in order to support
    single-step IT block
    https://sourceware.org/ml/gdb-patches/2010-01/msg00624.html  the logic
    there was if we have 32-bit thumb-2 breakpoint defined, we can safely
    single-step IT block, otherwise, we can't.  Daniel didn't want to use
    16-bit thumb BKPT instruction, because it triggers even on instruction
    which should be executed.  Secondly, using 16-bit thumb illegal
    instruction on top of 32-bit thumb instruction may break the meaning of
    original IT blocks, because the other 16-bit can be regarded as an
    instruction.  See more explanations from Daniel's kernel patch
    http://www.spinics.net/lists/arm-kernel/msg80476.html
    
    Let us back to this patch, GDB/GDBserver can safely single step
    IT block if thumb2_breakpoint is defined, but the single step logic
    doesn't have to know the thumb-2 breakpoint instruction.  Only
    breakpoint insertion mechanism decides to use which breakpoint
    instruction.  In the software single step code, instead of pass
    thumb2_breakpoint, we can pass a boolean variable
    has_thumb2_breakpoint indicate whether the target has thumb-2
    breakpoint defined, which is equivalent to the original code.
    
    Regression tested on arm-linux.  No regression.
    
    gdb:
    
    2016-01-14  Yao Qi  <yao.qi@linaro.org>
    
    	* arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
    	argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
    	(thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
    	instead.
    	* arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
    	<arm_thumb2_breakpoint>: Remove.
    	<has_thumb2_breakpoint>: New field.
    	(arm_get_next_pcs_ctor): Update declaration.
    	* arm-linux-tdep.c (arm_linux_software_single_step): Pass
    	1 to arm_get_next_pcs_ctor.
    	* arm-tdep.c (arm_software_single_step): Pass 0 to
    	arm_get_next_pcs_ctor.
    
    gdb/gdbserver:
    
    2016-01-14  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch32-low.c (thumb2_breakpoint): Make it static.
    	* linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
    	* linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
    	arm_get_next_pcs_ctor.

commit fccbac73f9328cdde552d8dd82927481a60c388b
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Jan 14 00:00:09 2016 +0000

    Automatic date update in version.in

commit 3facb0e9a754d2869a139fe135dcd2a58ced2347
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Wed Jan 13 20:58:29 2016 +0000

    Nios II/GAS: Fix build error in `output_movia'
    
    Fix:
    
    cc1: warnings being treated as errors
    .../gas/config/tc-nios2.c: In function 'output_movia':
    .../gas/config/tc-nios2.c:3474: warning: 'code' may be used uninitialized in this function
    make[4]: *** [tc-nios2.o] Error 1
    
    seen with GCC 4.1.2 and 4.4.7.
    
    	gas/
    	* config/tc-nios2.c (output_movia): Preset `code' to 0.

commit bc06e0b148dfc4f2e52003a17d48463150f72e7b
Author: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Date:   Wed Jan 13 18:57:59 2016 +0100

    MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
    
    gdb/ChangeLog:
    
    	* MAINTAINERS: Add Andreas Arnez as s390 target maintainer.

commit 8a4c286981e1a69596a6296ac14b66c5cee05550
Author: Yoshinori Sato <ysato@users.sourceforge.jp>
Date:   Wed Jan 13 17:47:34 2016 +0000

    Remove spurious condition in test for closing parenthesis.
    
    	* config/tc-h8300.c (get_operand): Remove spurious condition in
    	test for closing parenthesis.

commit 4e7b8beaa3b7b9ac8577b10afa9d58bb9d453b08
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Jan 13 16:15:31 2016 +0000

    Read instruction with byte_order_for_code
    
    When reading instruction, we should use byte_order_for_code instead
    of byte_order.
    
    gdb:
    
    2016-01-13  Yao Qi  <yao.qi@linaro.org>
    
    	* arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
    	byte_order_for_code to read instruction.

commit 663f6d42f47265d2deaa86c8a976e658fb13f820
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 13 10:56:10 2016 +0000

    Add $_gthread convenience variable
    
    This commit adds a new $_gthread convenience variable, that is like
    $_thread, but holds the current thread's global thread id.
    
    gdb/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* NEWS: Mention $_gthread.
    	* gdbthread.h (struct thread_info) <global_num>: Mention
    	$_gthread.
    	* thread.c (thread_num_make_value_helper): New function.
    	(thread_id_make_value): Delete.
    	(thread_id_per_inf_num_make_value, global_thread_id_make_value):
    	New.
    	(thread_funcs): Adjust.
    	(gthread_funcs): New.
    	(_initialize_thread): Register $_gthread variable.
    
    gdb/testsuite/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/default.exp: Expect $_gthread as well.
    	* gdb.multi/tids.exp: Test $_gthread.
    	* gdb.threads/thread-specific.exp: Test $_gthread.
    
    gdb/doc/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* gdb.texinfo (Threads): Document the $_gthread convenience
    	variable.
    	(Convenience Vars): Likewise.

commit c84f6bbfe50ff13928360d3cc349d7c553867ce6
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 13 10:56:09 2016 +0000

    Implement "info threads -gid"
    
    This commit makes global thread IDs optionaly visible in "info
    threads", with the new "-gid" switch:
    
     (gdb) info threads -gid
       Id   GId  Target Id         Frame
       1.1  1    Thread 0x7ffff7fc2740 (LWP 6022) "threads" (running)
       1.2  3    Thread 0x7ffff77c0700 (LWP 6028) "threads" (running)
       1.3  4    Thread 0x7ffff7fc2740 (LWP 6032) "threads" (running)
       2.1  2    Thread 0x7ffff7fc1700 (LWP 6037) "threads" (running)
       2.2  5    Thread 0x7ffff77c0700 (LWP 6038) "threads" (running)
     * 2.3  6    Thread 0x7ffff7fc2740 (LWP 6039) "threads" (running)
    
     (gdb) info threads
       Id   Target Id         Frame
       1.1  Thread 0x7ffff7fc2740 (LWP 6022) "threads" (running)
       1.2  Thread 0x7ffff77c0700 (LWP 6028) "threads" (running)
       1.3  Thread 0x7ffff7fc2740 (LWP 6032) "threads" (running)
       2.1  Thread 0x7ffff7fc1700 (LWP 6037) "threads" (running)
       2.2  Thread 0x7ffff77c0700 (LWP 6038) "threads" (running)
     * 2.3  Thread 0x7ffff7fc2740 (LWP 6039) "threads" (running)
    
    No regressions on x86_64 Fedora 20.
    
    gdb/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* NEWS: Mention "info threads -gid".
    	* gdbthread.h (struct thread_info) <global_num>: Mention "info
    	threads -gid".
    	* thread.c (info_threads_command): Handle "-gid".
    	(_initialize_thread): Adjust "info threads" help string to mention
    	-gid.
    
    gdb/testsuite/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* gdb.multi/tids.exp: Test "info threads -gid".
    
    gdb/doc/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* gdb.texinfo (Threads): Document "info threads -gid".

commit 22a0232400ea09c57ab70d97cffc1f25e6320da7
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 13 10:56:08 2016 +0000

    Add Python InferiorThread.global_num attribute
    
    This commit adds a new Python InferiorThread.global_num attribute.
    This can be used to pass the correct thread ID to Breakpoint.thread,
    which takes a global thread ID, not a per-inferior thread number.
    
    gdb/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* NEWS: Mention InferiorThread.global_num.
    	* python/py-infthread.c (thpy_get_global_num): New function.
    	(thread_object_getset): Register "global_num".
    
    gdb/testsuite/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* gdb.multi/tids.exp: Test InferiorThread.global_num and
    	Breakpoint.thread.
    	* gdb.python/py-infthread.exp: Test InferiorThread.global_num.
    
    gdb/doc/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* python.texi (Breakpoints In Python) <Breakpoint.thread>: Add
    	anchor.
    	(Threads In Python): Document new InferiorThread.global_num
    	attribute.

commit 5d5658a1d3c3eb2a09c03f2f0662a1c01963c869
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 13 10:56:07 2016 +0000

    Per-inferior/Inferior-qualified thread IDs
    
    This commit changes GDB to track thread numbers per-inferior.  Then,
    if you're debugging multiple inferiors, GDB displays
    "inferior-num.thread-num" instead of just "thread-num" whenever it
    needs to display a thread:
    
     (gdb) info inferiors
       Num  Description       Executable
       1    process 6022     /home/pedro/gdb/tests/threads
     * 2    process 6037     /home/pedro/gdb/tests/threads
     (gdb) info threads
       Id   Target Id         Frame
       1.1  Thread 0x7ffff7fc2740 (LWP 6022) "threads" (running)
       1.2  Thread 0x7ffff77c0700 (LWP 6028) "threads" (running)
       1.3  Thread 0x7ffff7fc2740 (LWP 6032) "threads" (running)
       2.1  Thread 0x7ffff7fc1700 (LWP 6037) "threads" (running)
       2.2  Thread 0x7ffff77c0700 (LWP 6038) "threads" (running)
     * 2.3  Thread 0x7ffff7fc2740 (LWP 6039) "threads" (running)
     (gdb)
    ...
     (gdb) thread 1.1
     [Switching to thread 1.1 (Thread 0x7ffff7fc2740 (LWP 8155))]
     (gdb)
    ...
    
    etc.
    
    You can still use "thread NUM", in which case GDB infers you're
    referring to thread NUM of the current inferior.
    
    The $_thread convenience var and Python's InferiorThread.num attribute
    are remapped to the new per-inferior thread number.  It's a backward
    compatibility break, but since it only matters when debugging multiple
    inferiors, I think it's worth doing.
    
    Because MI thread IDs need to be a single integer, we keep giving
    threads a global identifier, _in addition_ to the per-inferior number,
    and make MI always refer to the global thread IDs.  IOW, nothing
    changes from a MI frontend's perspective.
    
    Similarly, since Python's Breakpoint.thread and Guile's
    breakpoint-thread/set-breakpoint-thread breakpoint methods need to
    work with integers, those are adjusted to work with global thread IDs
    too.  Follow up patches will provide convenient means to access
    threads' global IDs.
    
    To avoid potencially confusing users (which also avoids updating much
    of the testsuite), if there's only one inferior and its ID is "1",
    IOW, the user hasn't done anything multi-process/inferior related,
    then the "INF." part of thread IDs is not shown.  E.g,.:
    
     (gdb) info inferiors
       Num  Description       Executable
     * 1    process 15275     /home/pedro/gdb/tests/threads
     (gdb) info threads
       Id   Target Id         Frame
     * 1    Thread 0x7ffff7fc1740 (LWP 15275) "threads" main () at threads.c:40
     (gdb) add-inferior
     Added inferior 2
     (gdb) info threads
       Id   Target Id         Frame
     * 1.1  Thread 0x7ffff7fc1740 (LWP 15275) "threads" main () at threads.c:40
     (gdb)
    
    No regressions on x86_64 Fedora 20.
    
    gdb/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* NEWS: Mention that thread IDs are now per inferior and global
    	thread IDs.
    	* Makefile.in (SFILES): Add tid-parse.c.
    	(COMMON_OBS): Add tid-parse.o.
    	(HFILES_NO_SRCDIR): Add tid-parse.h.
    	* ada-tasks.c: Adjust to use ptid_to_global_thread_id.
    	* breakpoint.c (insert_breakpoint_locations)
    	(remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
    	(print_one_breakpoint_location, set_longjmp_breakpoint)
    	(check_longjmp_breakpoint_for_call_dummy)
    	(set_momentary_breakpoint): Adjust to use global IDs.
    	(find_condition_and_thread, watch_command_1): Use parse_thread_id.
    	(until_break_command, longjmp_bkpt_dtor)
    	(breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
    	to use global IDs.
    	* dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
    	ptid_to_global_thread_id.
    	* elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
    	* gdbthread.h (struct thread_info): Rename field 'num' to
    	'global_num.  Add new fields 'per_inf_num' and 'inf'.
    	(thread_id_to_pid): Rename thread_id_to_pid to
    	global_thread_id_to_ptid.
    	(pid_to_thread_id): Rename to ...
    	(ptid_to_global_thread_id): ... this.
    	(valid_thread_id): Rename to ...
    	(valid_global_thread_id): ... this.
    	(find_thread_id): Rename to ...
    	(find_thread_global_id): ... this.
    	(ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
    	(print_thread_info): Add comment.
    	* tid-parse.h: New file.
    	* tid-parse.c: New file.
    	* infcmd.c (step_command_fsm_prepare)
    	(step_command_fsm_should_stop): Adjust to use the global thread
    	ID.
    	(until_next_command, until_next_command)
    	(finish_command_fsm_should_stop): Adjust to use the global thread
    	ID.
    	(attach_post_wait): Adjust to check the inferior number too.
    	* inferior.h (struct inferior) <highest_thread_num>: New field.
    	* infrun.c (handle_signal_stop)
    	(insert_exception_resume_breakpoint)
    	(insert_exception_resume_from_probe): Adjust to use the global
    	thread ID.
    	* record-btrace.c (record_btrace_open): Use global thread IDs.
    	* remote.c (process_initial_stop_replies): Also consider the
    	inferior number.
    	* target.c (target_pre_inferior): Clear the inferior's highest
    	thread num.
    	* thread.c (clear_thread_inferior_resources): Adjust to use the
    	global thread ID.
    	(new_thread): New inferior parameter.  Adjust to use it.  Set both
    	the thread's global ID and the thread's per-inferior ID.
    	(add_thread_silent): Adjust.
    	(find_thread_global_id): New.
    	(find_thread_id): Make static.  Adjust to rename.
    	(valid_thread_id): Rename to ...
    	(valid_global_thread_id): ... this.
    	(pid_to_thread_id): Rename to ...
    	(ptid_to_global_thread_id): ... this.
    	(thread_id_to_pid): Rename to ...
    	(global_thread_id_to_ptid): ... this.  Adjust.
    	(first_thread_of_process): Adjust.
    	(do_captured_list_thread_ids): Adjust to use global thread IDs.
    	(should_print_thread): New function.
    	(print_thread_info): Rename to ...
    	(print_thread_info_1): ... this, and add new show_global_ids
    	parameter.  Handle it.  Iterate over inferiors.
    	(print_thread_info): Reimplement as wrapper around
    	print_thread_info_1.
    	(show_inferior_qualified_tids): New function.
    	(print_thread_id): Use it.
    	(tp_array_compar): Compare inferior numbers too.
    	(thread_apply_command): Use tid_range_parser.
    	(do_captured_thread_select): Use parse_thread_id.
    	(thread_id_make_value): Adjust.
    	(_initialize_thread): Adjust "info threads" help string.
    	* varobj.c (struct varobj_root): Update comment.
    	(varobj_create): Adjust to use global thread IDs.
    	(value_of_root_1): Adjust to use global_thread_id_to_ptid.
    	* windows-tdep.c (display_tib): No longer accept an argument.
    	* cli/cli-utils.c (get_number_trailer): Make extern.
    	* cli/cli-utils.h (get_number_trailer): Declare.
    	(get_number_const): Adjust documentation.
    	* mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
    	thread IDs.
    	* mi/mi-interp.c (mi_new_thread, mi_thread_exit)
    	(mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
    	* mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
    	* guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
    	Likewise.
    	* python/py-breakpoint.c (bppy_set_thread): Likewise.
    	* python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
    	* python/py-infthread.c (thpy_get_num): Add comment and return the
    	per-inferior thread ID.
    	(thread_object_getset): Update comment of "num".
    
    gdb/testsuite/ChangeLog:
    2016-01-07  Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/break.exp: Adjust to output changes.
    	* gdb.base/hbreak2.exp: Likewise.
    	* gdb.base/sepdebug.exp: Likewise.
    	* gdb.base/watch_thread_num.exp: Likewise.
    	* gdb.linespec/keywords.exp: Likewise.
    	* gdb.multi/info-threads.exp: Likewise.
    	* gdb.threads/thread-find.exp: Likewise.
    	* gdb.multi/tids.c: New file.
    	* gdb.multi/tids.exp: New file.
    
    gdb/doc/ChangeLog:
    2016-01-07  Pedro Alves  <palves@redhat.com>
    
    	* gdb.texinfo (Threads): Document per-inferior thread IDs,
    	qualified thread IDs, global thread IDs and thread ID lists.
    	(Set Watchpoints, Thread-Specific Breakpoints): Adjust to refer to
    	thread IDs.
    	(Convenience Vars): Document the $_thread convenience variable.
    	(Ada Tasks): Adjust to refer to thread IDs.
    	(GDB/MI Async Records, GDB/MI Thread Commands, GDB/MI Ada Tasking
    	Commands, GDB/MI Variable Objects): Update to mention global
    	thread IDs.
    	* guile.texi (Breakpoints In Guile)
    	<breakpoint-thread/set-breakpoint-thread breakpoint>: Mention
    	global thread IDs instead of thread IDs.
    	* python.texi (Threads In Python): Adjust documentation of
    	InferiorThread.num.
    	(Breakpoint.thread): Mention global thread IDs instead of thread
    	IDs.

commit 43792cf0de3a49fb871d432343672bdf16270e99
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 13 10:56:06 2016 +0000

    Centralize thread ID printing
    
    Add a new function to print a thread ID, in the style of paddress,
    plongest, etc. and adjust all CLI-reachable paths to use it.
    
    This gives us a single place to tweak to print inferior-qualified
    thread IDs later:
    
     - [Switching to thread 1 (Thread 0x7ffff7fc2740 (LWP 8155))]
     + [Switching to thread 1.1 (Thread 0x7ffff7fc2740 (LWP 8155))]
    
    etc., though for now, this has no user-visible change.
    
    No regressions on x86_64 Fedora 20.
    
    gdb/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* breakpoint.c (remove_threaded_breakpoints)
    	(print_one_breakpoint_location): Use print_thread_id.
    	* btrace.c (btrace_enable, btrace_disable, btrace_teardown)
    	(btrace_fetch, btrace_clear): Use print_thread_id.
    	* common/print-utils.c (CELLSIZE): Delete.
    	(get_cell): Rename to ...
    	(get_print_cell): ... this and made extern.  Adjust call callers.
    	Adjust to use PRINT_CELL_SIZE.
    	* common/print-utils.h (get_print_cell): Declare.
    	(PRINT_CELL_SIZE): New.
    	* gdbthread.h (print_thread_id): Declare.
    	* infcmd.c (signal_command): Use print_thread_id.
    	* inferior.c (print_inferior): Use print_thread_id.
    	* infrun.c (handle_signal_stop)
    	(insert_exception_resume_breakpoint)
    	(insert_exception_resume_from_probe)
    	(print_signal_received_reason): Use print_thread_id.
    	* record-btrace.c (record_btrace_info)
    	(record_btrace_resume_thread, record_btrace_cancel_resume)
    	(record_btrace_step_thread, record_btrace_wait): Use
    	print_thread_id.
    	* thread.c (thread_apply_all_command): Use print_thread_id.
    	(print_thread_id): New function.
    	(thread_apply_command): Use print_thread_id.
    	(thread_command, thread_find_command, do_captured_thread_select):
    	Use print_thread_id.

commit 8465445732dc04c3fb6cf954274e12d06b274f08
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 13 10:56:06 2016 +0000

    Add Python InferiorThread.inferior attribute
    
    So a script can easily get at a thread's inferior and its number.
    
    gdb/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* NEWS: Mention InferiorThread.inferior.
    	* python/py-infthread.c (thpy_get_inferior): New.
    	(thread_object_getset): Register "inferior".
    
    gdb/testsuite/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* gdb.python/py-infthread.exp: Test InferiorThread.inferior.
    
    gdb/doc/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* python.texi (Threads In Python): Document
    	InferiorThread.inferior.

commit e3940304fe75c91f99e260a89fe8c45ece7e373f
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 13 10:56:05 2016 +0000

    Add a new $_inferior convenience variable
    
    Like $_thread, but holds the current inferior number.
    
    gdb/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* NEWS: Mention $_inferior.
    	* inferior.c (inferior_id_make_value): New.
    	(inferior_funcs): New.
    	(_initialize_inferior): Create $_inferior variable.
    
    gdb/testsuite/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/default.exp: Expect $_inferior as well.
    	* gdb.multi/base.exp: Test $_inferior.
    
    gdb/doc/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	* gdb.texinfo (Inferiors and Programs): Document the $_inferior
    	convenience variable.
    	(Convenience Vars): Likewise.

commit a911d87ad714cbfbbc5c5752cb8b445a7e70196c
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 13 10:40:33 2016 +0000

    Fix PR19388: Can't access $_siginfo in breakpoint (catch signal) condition
    
    This commit merges both the registers and $_siginfo "thread
    running/executing" checks into a single function.
    
    Accessing $_siginfo from a "catch signal" breakpoint condition doesn't
    work.  The condition always fails with "Selected thread is running":
    
     (gdb) catch signal
     Catchpoint 3 (standard signals)
     (gdb)
     condition $bpnum $_siginfo.si_signo == 5
     (gdb) continue
     Continuing.
     Error in testing breakpoint condition:
     Selected thread is running.
    
     Catchpoint 3 (signal SIGUSR1), 0x0000003615e35877 in __GI_raise (sig=10) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
     56        return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
     (gdb)
    
    When accessing the $_siginfo object, we check whether the thread is
    marked running (external/public) state and refuse the access if so.
    This is so "print $_siginfo" at the prompt fails nicelly when the
    current thread is running.  While evaluating breakpoint conditionals,
    we haven't decided yet whether the thread is going to stop, so
    is_running still returns true, and we thus always error out.
    
    Evaluating an expression that requires registers access is really
    conceptually the same -- we could think of $_siginfo as a pseudo
    register.  However, in that case we check whether the thread is marked
    executing (internal/private state), not running (external/public
    state).  Changing the $_siginfo validation to check is_executing as
    well fixes the bug in question.
    
    Note that checking is_executing is not fully correct, not even for
    registers.  See PR 19389.  However, I think this is the lesser of two
    evils and ends up as an improvement.  We at least now have a single
    place to fix.
    
    Tested on x86_64 GNU/Linux.
    
    gdb/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	PR breakpoints/19388
    	* frame.c (get_current_frame): Use validate_registers_access.
    	* gdbthread.h (validate_registers_access): Declare.
    	* infrun.c (validate_siginfo_access): Delete.
    	(siginfo_value_read, siginfo_value_write): Use
    	validate_registers_access.
    	* thread.c (validate_registers_access): New function.
    
    gdb/testsuite/ChangeLog:
    2016-01-13  Pedro Alves  <palves@redhat.com>
    
    	PR breakpoints/19388
    	* gdb.base/catch-signal-siginfo-cond.c: New file.
    	* gdb.base/catch-signal-siginfo-cond.exp: New file.

commit 8405419985b2a5f9c4f79b28af6c2324655b5c5b
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Jan 13 10:00:49 2016 +0000

    Mark the linker's -Bsymbolic-functions test as an expected failure for MIPS targets.
    
    	* ld-elf/elf.exp (-Bymsolic-functions): Expect to fail
    	for MIPS targets.

commit 13ce3603be6e1732d1580237ba4ed9b0f0f18a1a
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Jan 13 09:40:11 2016 +0000

    Mark the linker's extract symbols test as an expected failure for MIPS targets.
    
    	* testsuite/ld-scripts/script.exp (extract_symbol_test): Expect to
    	fail for MIPS targets.

commit 1bce3adf994fae49c51c8ddadd4a2371ab6fcc06
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Jan 13 09:26:22 2016 +0000

    Mark the rgn-at11 test as an expected failure for MIPS targets.
    
    	* ld-scripts/rgn-at11.d: Expect this test to fail for
    	MIPS targets.

commit 27b9952f2d68f2541191fed4589d5379d10c1271
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Jan 13 00:00:13 2016 +0000

    Automatic date update in version.in

commit 82075af2c14b1f8a54fa5796fb63f7ef23f98d9d
Author: Josh Stone <jistone@redhat.com>
Date:   Tue Jan 12 12:27:27 2016 -0800

    Implement 'catch syscall' for gdbserver
    
    This adds a new QCatchSyscalls packet to enable 'catch syscall', and new
    stop reasons "syscall_entry" and "syscall_return" for those events.  It
    is currently only supported on Linux x86 and x86_64.
    
    gdb/ChangeLog:
    
    2016-01-12  Josh Stone  <jistone@redhat.com>
    	    Philippe Waroquiers  <philippe.waroquiers@skynet.be>
    
    	* NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
    	syscall_entry and syscall_return stop reasons.  Mention GDB
    	support for remote catch syscall.
    	* remote.c (PACKET_QCatchSyscalls): New enum.
    	(remote_set_syscall_catchpoint): New function.
    	(remote_protocol_features): New element for QCatchSyscalls.
    	(remote_parse_stop_reply): Parse syscall_entry/return stops.
    	(init_remote_ops): Install remote_set_syscall_catchpoint.
    	(_initialize_remote): Config QCatchSyscalls.
    	* linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
    
    gdb/doc/ChangeLog:
    
    2016-01-12  Josh Stone  <jistone@redhat.com>
    	    Philippe Waroquiers  <philippe.waroquiers@skynet.be>
    
    	* gdb.texinfo (Remote Configuration): List the QCatchSyscalls packet.
    	(Stop Reply Packets): List the syscall entry and return stop reasons.
    	(General Query Packets): Describe QCatchSyscalls, and add it to the
    	table and the detailed list of stub features.
    
    gdb/gdbserver/ChangeLog:
    
    2016-01-12  Josh Stone  <jistone@redhat.com>
    	    Philippe Waroquiers  <philippe.waroquiers@skynet.be>
    
    	* inferiors.h: Include "gdb_vecs.h".
    	(struct process_info): Add syscalls_to_catch.
    	* inferiors.c (remove_process): Free syscalls_to_catch.
    	* remote-utils.c (prepare_resume_reply): Report syscall_entry and
    	syscall_return stops.
    	* server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
    	* server.c (handle_general_set): Handle QCatchSyscalls.
    	(handle_query): Report support for QCatchSyscalls.
    	* target.h (struct target_ops): Add supports_catch_syscall.
    	(target_supports_catch_syscall): New macro.
    	* linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
    	(struct lwp_info): Add syscall_state.
    	* linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
    	Maintain syscall_state and syscalls_to_catch across exec.
    	(get_syscall_trapinfo): New function, proxy to the_low_target.
    	(linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
    	(linux_low_filter_event): Toggle syscall_state entry/return for
    	syscall traps, and set it ignored for all others.
    	(gdb_catching_syscalls_p): New function.
    	(gdb_catch_this_syscall_p): New function.
    	(linux_wait_1): Handle SYSCALL_SIGTRAP.
    	(linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
    	(linux_supports_catch_syscall): New function.
    	(linux_target_ops): Install it.
    	* linux-x86-low.c (x86_get_syscall_trapinfo): New function.
    	(the_low_target): Install it.
    
    gdb/testsuite/ChangeLog:
    
    2016-01-12  Josh Stone  <jistone@redhat.com>
    	    Philippe Waroquiers  <philippe.waroquiers@skynet.be>
    
    	* gdb.base/catch-syscall.c (do_execve): New variable.
    	(main): Conditionally trigger an execve.
    	* gdb.base/catch-syscall.exp: Enable testing for remote targets.
    	(test_catch_syscall_execve): New, check entry/return across execve.
    	(do_syscall_tests): Call test_catch_syscall_execve.

commit 41549dfbcc747d0dc4a97c9a427c3a29e9878f05
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Jan 12 12:21:53 2016 -0800

    Fix compile error with use of 'typename' outside of template
    
    	* i386.cc (Target_i386::Classify_reloc::get_r_addend): Remove
    	'typename'.

commit f9498162b9aae9233a6d37c102bf744b77961226
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Jan 12 12:08:06 2016 -0800

    Remove typename from Mips64_rela_data

commit 8a8880cb673893c479b473f598905c0490897817
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Tue Jan 12 11:39:50 2016 -0800

    Fix breakage for SHT_REL targets where get_r_addend() gives internal error.
    
    gold/
    	* arm.cc (Target_arm::Classify_reloc::get_r_addend): New method.
    	* i386.cc (Target_i386::Classify_reloc::get_r_addend): New method.
    	* mips.cc (Target_arm::Mips_classify_reloc::get_r_addend): (Both
    	specializations) New method.

commit d1193addae7e5a24dc867f9946681ef0781a766f
Author: H.J. Lu <hongjiu.lu@intel.com>
Date:   Tue Jan 12 11:27:55 2016 -0800

    Fix compile error with use of 'typename' outside of template.
    
    elfcpp/
    	* elfcpp_internal.h (Mips64_rel_data, Mips64_rela_data): Remove
    	'typename'.

commit 1985dc2d048a4134f20dc9cda61255eb33289476
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Jan 12 08:44:06 2016 -0800

    Sync top-level btool.m4 with GCC
    
    	Sync with GCC
    	2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
    
    	* m4/libtool.m4 (export_symbols_cmds) [AIX]: Add global TLS "L"
    	symbols.

commit 105bde5771c1c1b26b69e3623c88f3caafa3a480
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Tue Jan 12 16:35:30 2016 +0000

    [ARM] Support ARMv8.2 RAS extension.
    
    The ARMv8.2 architecture includes the RAS extension which adds an
    instruction, ESB, and a number of coprocessor registers. This patch adds
    the instruction to binutils, making it available when -march=armv8.2-a
    is selected. It also adds tests for the instruction and for the
    coprocessor registers.
    
    gas/
    2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-arm.c (arm_ext_v8_2): New.
    	(insns): Add "esb".
    	* testsuite/gas/arm/armv8_2-a.d: New.
    	* testsuite/gas/arm/armv8_2-a.s: New.
    
    opcodes/
    2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* arm-dis.c (arm_opcodes): Add "esb".
    	(thumb_opcodes): Likewise.
    
    Change-Id: I67f3d70789db78d1c66a56c4994675f99ac15e34

commit ac06903dcff237777c8d507a03aafd79c84129ae
Author: Yury Usishchev <y.usishchev@samsung.com>
Date:   Tue Jan 12 16:33:20 2016 +0000

    Add cantunwind when unwind info does not match start of section.
    
    bfd     * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind when
            address in first unwind entry does not match start of section.
    
    tests   * ld-arm/arm-elf.exp: New test.
            * ld-arm/unwind-mix.d: New file.
            * ld-arm/unwind-mix1.s: New file.
            * ld-arm/unwind-mix2.s: New file.

commit ce5e165eae8925f64da52172f3e67ad8010a1aa0
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Jan 12 08:34:07 2016 -0800

    Sync top-level Makefile.def with GCC
    
    2016-01-12  Bernd Edlinger  <bernd.edlinger@hotmail.de>
    
    	PR bootstrap/69134
    	* Makefile.def (mpfr): Disable assembler.
    	* Makefile.in: Regenerate.

commit d18547d8b08615a58db18ad3e43f721dc92ae298
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Jan 12 16:29:30 2016 +0000

    Fix invalid conversion from void * to gdb_byte *
    
    This patch fixes the following GDB build error in C++ mode.
    
    gdb/nat/linux-ptrace.c: In function 'int linux_child_function(void*)':
    gdb/nat/linux-ptrace.c:323:65: error: invalid conversion from 'void*' to 'gdb_byte* {aka unsigned char*}' [-fpermissive]
       linux_fork_to_function (child_stack, linux_grandchild_function);
                                                                     ^
    
    gdb:
    
    2016-01-12  Yao Qi  <yao.qi@linaro.org>
    
    	* nat/linux-ptrace.c (linux_child_function): Cast child_stack
    	to gdb_byte * and pass to linux_fork_to_function.

commit 8f13a3ce8afc1144169a14c7704689e263316e70
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 11 14:12:51 2016 -0500

    gdbserver: use the new gdb warning helpers
    
    We need to use -Wno-missing-prototypes for now as much of the code
    sticks externs in local files and not in common headers.
    
    2016-01-11  Mike Frysinger  <vapier@gentoo.org>
    
    	* acinclude.m4: Include new ../warning.m4 file.
    	* configure: Regenerated.
    	* configure.ac: Replace all warning logic with AM_GDB_WARNINGS.

commit 5b3da067f0893be637f9e992b409e36682ea081a
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 11 14:05:11 2016 -0500

    gdbserver: fix various warnings
    
    Delete unused funcs, update old prototypes, and mark local funcs
    as static.  This doesn't cover all missing prototype warnings.

commit ba4dd7c4a1d99c62a1c2edd68f511a82f8fe041e
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Jan 12 15:18:09 2016 +0000

    Change function signature passed to clone
    
    I see the following compile error with an old bfin-uclinux gcc to
    build GDBserver,
    
     cc1: warnings being treated as errors
     gdb/gdbserver/../nat/linux-ptrace.c: In function 'linux_fork_to_function':
     gdb/gdbserver/../nat/linux-ptrace.c:283: error: passing argument 1 of 'clone' from incompatible pointer type
    
    in glibc, clone's prototype is like this, and in uClibc, it is the same,
    
           int clone(int (*fn)(void *), void *child_stack,
                     int flags, void *arg, ...
                     /* pid_t *ptid, struct user_desc *tls, pid_t *ctid */ );
    
    so this patch changes function signature from 'void (*function) (gdb_byte *)'
    to 'int (*function) (void *)'.
    
    Note that I find Pedro advised to change argument type from 'void *'
    to 'gdb_byte *' during the patch review
    https://sourceware.org/ml/gdb-patches/2013-08/msg00611.html  however,
    I think fix compile error can justify the change back to 'void *'.
    
    gdb:
    
    2016-01-12  Yao Qi  <yao.qi@linaro.org>
    
    	* nat/linux-ptrace.c (linux_fork_to_function): Change type
    	of argument 'function'.
    	(linux_grandchild_function): Change return type to 'int'.
    	Change child_stack's type to 'void *'.
    	(linux_child_function): Likewise.

commit bc504a311794145e7aef2011f31ea87aa64bea4c
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Jan 12 15:03:11 2016 +0000

    Remove trademark acknowledgements throughout
    
    The GNU Coding Standards say:
    
      "Please do not include any trademark acknowledgements in GNU
      software packages or documentation."
    
    gdb/ChangeLog:
    2016-01-12  Pedro Alves  <palves@redhat.com>
    
    	Remove use of the registered trademark symbol throughout.
    
    gdb/gdbserver/ChangeLog:
    2016-01-12  Pedro Alves  <palves@redhat.com>
    
    	Remove use of the registered trademark symbol throughout.
    
    gdb/doc/ChangeLog:
    2016-01-12  Pedro Alves  <palves@redhat.com>
    
    	Remove use of the registered trademark symbol throughout.

commit cde67b27d6304ffcc43fc13fb6da56f583af018d
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Jan 12 14:59:45 2016 +0000

    [DOC] Interrupt when program is stopped
    
    This patch changes the document that interrupt (ctrl-c) is not ignored
    when the program is stopped.
    
    When the interrupt was supported in remote target, people thought interrupt
    is meaningless when the program is stopped.  See
    
      https://www.sourceware.org/ml/gdb/2005-11/msg00349.html
      https://www.sourceware.org/ml/gdb-patches/2005-11/msg00307.html
    
    recently we find it is hard to preserve this feature "ignore interrupt
    while program is stopped" when we fix some other bugs.  See
    https://sourceware.org/ml/gdb-patches/2016-01/msg00039.html
    
    so we think we can go to the simpler approach "not ignoring ctrl-c when
    program is stopped".  As a result, we tweak the documentation here.
    
    gdb/doc:
    
    2016-01-12  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.texinfo (Interrupts): Update the document on handling
    	interrupt when program is stopped.

commit e46eeeddfb308cacd863f11a433c10ff1d403827
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Jan 12 12:30:33 2016 +0000

    Test gdb.base/random-signal.exp with "attach"
    
    This exposes the issued fixed by 2f99e8fc9cb8:
    
      https://sourceware.org/ml/gdb-patches/2015-12/msg00423.html
    
    to native debugging as well.
    
    gdb/testsuite/ChangeLog:
    2016-01-12  Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/random-signal.exp (do_test): New procedure, with body
    	of testcase moved in.
    	(top level) Call it twice, once with "run" and once with "attach".

commit 5eddd57823971bdb54f957d10c11ff3fc9f97b1e
Author: Thomas Schwinge <thomas@codesourcery.com>
Date:   Tue Jan 12 12:53:09 2016 +0100

    Hurd: Make gdb/reply_mig_hack.awk script compatible to "mawk"
    
    The "mawk" AWK implementation did't like that regular expression:
    
        mawk: [...]/gdb/reply_mig_hack.awk: line 98: regular expression compile failed (missing operand)
    
    	gdb/
    	* reply_mig_hack.awk: Rewrite one regular expression.

commit 5230aa4dc919e4aa5519146531f55d2d094a0cae
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Jan 12 18:20:26 2016 +1030

    PowerPC gas test vsx3
    
    Tweak for padding, now present for COFF.
    
    	* testsuite/gas/ppc/vsx3.d: Accept nop padding.

commit d21f123b0ead1806416cf0dafae12bec4cca8920
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Mon Jan 11 23:57:44 2016 -0800

    Fix internal error when applying TLSDESC relocations with no TLS segment.
    
    gold/
    	PR gold/19353
    	* aarch64.cc (Target_aarch64::relocate_tls): Don't insist that
    	we have a TLS segment for GD-to-IE optimization.
    	* i386.cc (Target_i386::tls_gd_to_ie): Remove tls_segment parameter.
    	Adjust all calls.
    	(Target_i386::tls_desc_gd_to_ie): Likewise.
    	(Target_i386::relocate_tls): Don't insist that we have a TLS segment
    	for TLSDESC GD-to-IE optimizations.
    	* x86_64.cc (Target_x86_64::tls_gd_to_ie): Remove tls_segment parameter.
    	Adjust all calls.
    	(Target_x86_64::tls_desc_gd_to_ie): Likewise.
    	(Target_x86_64::relocate_tls): Don't insist that we have a TLS segment
    	for TLSDESC GD-to-IE optimizations.

commit b36d953bced0a4fecdde1823abac70ed7038ee95
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Tue Jan 12 01:39:47 2016 -0500

    sim: mips: workaround 32-bit addr sign extensions
    
    The mips bfd will sign extend 32-bit addresses into 64-bit values,
    so if the entry happens to be 0x80000000 or higher, it is turned to
    0xffffffff80000000 which points to memory that doesn't exist.
    
    This wasn't an issue until commit 26f8bf63bf36f9062a5cc1afacf71462a
    as all addresses were automatically truncated there in the translate
    function to 32-bits.  When we cleaned up that code, the full 64-bits
    were checked leading to many test failures for mips-sde-elf targets
    and such.

commit 4d625b70fc3fb7facc7159feb8d49b78ac6641f9
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Fri Dec 11 07:43:59 2015 -0800

    Refactor gold to enable support for MIPS-64 relocation format.
    
    For MIPS-64, the r_info field in the relocation format is
    replaced by several individual fields, including r_sym and
    r_type. To enable support for this format, I've refactored
    target-independent code to remove almost all uses of the r_info
    field. (I've left alone a couple of routines used only for
    incremental linking, which I can update if/when the MIPS target
    adds support for incremental linking.)
    
    For routines that are already templated on a Classify_reloc class
    (namely, gc_process_relocs, relocate_section, and
    relocate_relocs), I've extended the Classify_reloc interface to
    include sh_type (which no longer needs to be a separate template
    parameter) as well as get_r_sym() and get_r_type() methods for
    extracting the r_sym and r_type fields. For
    scan_relocatable_relocs, I've extended the
    Default_scan_relocatable_relocs class by converting it to a class
    template with Classify_reloc as a template parameter. For the
    remaining routines that need to access r_sym, I've added a
    virtual Target::get_r_sym() method with an override for the MIPS
    target.
    
    In elfcpp, I've added Mips64_rel, etc., accessor classes and
    corresponding internal data structures. The MIPS target uses
    these new classes within its own Mips_classify_reloc class.
    The Mips64_ accessor classes also expose the r_ssym, r_type2,
    and r_type3 fields from the relocation.
    
    These changes should be functionally the same for all but the
    MIPS target.
    
    elfcpp/
    	* elfcpp.h (Mips64_rel, Mips64_rel_write): New classes.
    	(Mips64_rela, Mips64_rela_write): New classes.
    	* elfcpp_internal.h (Mips64_rel_data, Mips64_rela_data): New structs.
    
    gold/
    	* gc.h (get_embedded_addend_size): Remove sh_type parameter.
    	(gc_process_relocs): Remove sh_type template parameter.
    	Use Classify_reloc to access r_sym, r_type, and r_addend fields.
    	* object.h (Sized_relobj_file::split_stack_adjust): Add target
    	parameter.
    	(Sized_relobj_file::split_stack_adjust_reltype): Likewise.
    	* reloc-types.h (Reloc_types::copy_reloc_addend): (SHT_REL and SHT_RELA
    	specializations) Remove.
    	* reloc.cc (Emit_relocs_strategy): Rename and move to target-reloc.h.
    	(Sized_relobj_file::emit_relocs_scan): Call Target::emit_relocs_scan().
    	(Sized_relobj_file::emit_relocs_scan_reltype): Remove.
    	(Sized_relobj_file::split_stack_adjust): Add target parameter.
    	Adjust all callers.
    	(Sized_relobj_file::split_stack_adjust_reltype): Likewise. Call
    	Target::get_r_sym() to get r_sym field from relocations.
    	(Track_relocs::next_symndx): Call Target::get_r_sym().
    	* target-reloc.h (scan_relocs): Remove sh_type template parameter;
    	add Classify_reloc template parameter.  Use for accessing r_sym and
    	r_type.
    	(relocate_section): Likewise.
    	(Default_classify_reloc): New class (renamed and moved from reloc.cc).
    	(Default_scan_relocatable_relocs): Remove sh_type template parameter.
    	(Default_scan_relocatable_relocs::Reltype): New typedef.
    	(Default_scan_relocatable_relocs::reloc_size): New const.
    	(Default_scan_relocatable_relocs::sh_type): New const.
    	(Default_scan_relocatable_relocs::get_r_sym): New method.
    	(Default_scan_relocatable_relocs::get_r_type): New method.
    	(Default_emit_relocs_strategy): New class.
    	(scan_relocatable_relocs): Replace sh_type template parameter with
    	Scan_relocatable_relocs class.  Use it to access r_sym and r_type
    	fields.
    	(relocate_relocs): Replace sh_type template parameter with
    	Classify_reloc class.  Use it to access r_sym and r_type fields.
    	* target.h (Target::is_call_to_non_split): Replace r_type parameter
    	with pointer to relocation. Adjust all callers.
    	(Target::do_is_call_to_non_split): Likewise.
    	(Target::emit_relocs_scan): New virtual method.
    	(Sized_target::get_r_sym): New virtual method.
    	* target.cc (Target::do_is_call_to_non_split): Replace r_type parameter
    	with pointer to relocation.
    
    	* aarch64.cc (Target_aarch64::emit_relocs_scan): New method.
    	(Target_aarch64::Relocatable_size_for_reloc): Remove.
    	(Target_aarch64::gc_process_relocs): Use Default_classify_reloc.
    	(Target_aarch64::scan_relocs): Likewise.
    	(Target_aarch64::relocate_section): Likewise.
    	(Target_aarch64::Relocatable_size_for_reloc::get_size_for_reloc):
    	Remove.
    	(Target_aarch64::scan_relocatable_relocs): Use Default_classify_reloc.
    	(Target_aarch64::relocate_relocs): Use Default_classify_reloc.
    	* arm.cc (Target_arm::Arm_scan_relocatable_relocs): Remove sh_type
    	template parameter.
    	(Target_arm::emit_relocs_scan): New method.
    	(Target_arm::Relocatable_size_for_reloc): Replace with...
    	(Target_arm::Classify_reloc): ...this.
    	(Target_arm::gc_process_relocs): Use Classify_reloc.
    	(Target_arm::scan_relocs): Likewise.
    	(Target_arm::relocate_section): Likewise.
    	(Target_arm::scan_relocatable_relocs): Likewise.
    	(Target_arm::relocate_relocs): Likewise.
    	* i386.cc (Target_i386::emit_relocs_scan): New method.
    	(Target_i386::Relocatable_size_for_reloc): Replace with...
    	(Target_i386::Classify_reloc): ...this.
    	(Target_i386::gc_process_relocs): Use Classify_reloc.
    	(Target_i386::scan_relocs): Likewise.
    	(Target_i386::relocate_section): Likewise.
    	(Target_i386::scan_relocatable_relocs): Likewise.
    	(Target_i386::relocate_relocs): Likewise.
    	* mips.cc (Mips_scan_relocatable_relocs): Remove sh_type template
    	parameter.
    	(Mips_reloc_types): New class template.
    	(Mips_classify_reloc): New class template.
    	(Target_mips::Reltype): New typedef.
    	(Target_mips::Relatype): New typedef.
    	(Target_mips::emit_relocs_scan): New method.
    	(Target_mips::get_r_sym): New method.
    	(Target_mips::Relocatable_size_for_reloc): Replace with
    	Mips_classify_reloc.
    	(Target_mips::copy_reloc): Use Mips_classify_reloc.
    	(Target_mips::gc_process_relocs): Likewise.
    	(Target_mips::scan_relocs): Likewise.
    	(Target_mips::relocate_section): Likewise.
    	(Target_mips::scan_relocatable_relocs): Likewise.
    	(Target_mips::relocate_relocs): Likewise.
    	(mips_get_size_for_reloc): New function, factored out from
    	Relocatable_size_for_reloc::get_size_for_reloc.
    	(Target_mips::Scan::local): Use Mips_classify_reloc.
    	(Target_mips::Scan::global): Likewise.
    	(Target_mips::Relocate::relocate): Likewise.
    	* powerpc.cc (Target_powerpc::emit_relocs_scan): New method.
    	(Target_powerpc::Relocatable_size_for_reloc): Remove.
    	(Target_powerpc::gc_process_relocs): Use Default_classify_reloc.
    	(Target_powerpc::scan_relocs): Likewise.
    	(Target_powerpc::relocate_section): Likewise.
    	(Powerpc_scan_relocatable_reloc): Convert to class template.
    	(Powerpc_scan_relocatable_reloc::Reltype): New typedef.
    	(Powerpc_scan_relocatable_reloc::reloc_size): New const.
    	(Powerpc_scan_relocatable_reloc::sh_type): New const.
    	(Powerpc_scan_relocatable_reloc::get_r_sym): New method.
    	(Powerpc_scan_relocatable_reloc::get_r_type): New method.
    	(Target_powerpc::scan_relocatable_relocs): Use
    	Powerpc_scan_relocatable_reloc.
    	(Target_powerpc::relocate_relocs): Use Default_classify_reloc.
    	* s390.cc (Target_s390::emit_relocs_scan): New method.
    	(Target_s390::Relocatable_size_for_reloc): Remove.
    	(Target_s390::gc_process_relocs): Use Default_classify_reloc.
    	(Target_s390::scan_relocs): Likewise.
    	(Target_s390::relocate_section): Likewise.
    	(Target_s390::Relocatable_size_for_reloc::get_size_for_reloc):
    	Remove.
    	(Target_s390::scan_relocatable_relocs): Use Default_classify_reloc.
    	(Target_s390::relocate_relocs): Use Default_classify_reloc.
    	* sparc.cc (Target_sparc::emit_relocs_scan): New method.
    	(Target_sparc::Relocatable_size_for_reloc): Remove.
    	(Target_sparc::gc_process_relocs): Use Default_classify_reloc.
    	(Target_sparc::scan_relocs): Likewise.
    	(Target_sparc::relocate_section): Likewise.
    	(Target_sparc::Relocatable_size_for_reloc::get_size_for_reloc):
    	Remove.
    	(Target_sparc::scan_relocatable_relocs): Use Default_classify_reloc.
    	(Target_sparc::relocate_relocs): Use Default_classify_reloc.
    	* tilegx.cc (Target_tilegx::emit_relocs_scan): New method.
    	(Target_tilegx::Relocatable_size_for_reloc): Remove.
    	(Target_tilegx::gc_process_relocs): Use Default_classify_reloc.
    	(Target_tilegx::scan_relocs): Likewise.
    	(Target_tilegx::relocate_section): Likewise.
    	(Target_tilegx::Relocatable_size_for_reloc::get_size_for_reloc):
    	Remove.
    	(Target_tilegx::scan_relocatable_relocs): Use Default_classify_reloc.
    	(Target_tilegx::relocate_relocs): Use Default_classify_reloc.
    	* x86_64.cc (Target_x86_64::emit_relocs_scan): New method.
    	(Target_x86_64::Relocatable_size_for_reloc): Remove.
    	(Target_x86_64::gc_process_relocs): Use Default_classify_reloc.
    	(Target_x86_64::scan_relocs): Likewise.
    	(Target_x86_64::relocate_section): Likewise.
    	(Target_x86_64::Relocatable_size_for_reloc::get_size_for_reloc):
    	Remove.
    	(Target_x86_64::scan_relocatable_relocs): Use Default_classify_reloc.
    	(Target_x86_64::relocate_relocs): Use Default_classify_reloc.
    
    	* testsuite/testfile.cc (Target_test::emit_relocs_scan): New method.

commit b05b120205e697db6291abb95a8cd2be054f99e9
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Jan 12 01:12:38 2016 +0000

    Reapply: List inferiors/threads/pspaces in ascending order
    
    [This reapplies a change that was accidentally reverted with c0ecb95f3d.]
    
    Before:
      (gdb) info threads
        Id   Target Id         Frame
        3    Thread 0x7ffff77c3700 (LWP 29035) callme () at foo.c:30
        2    Thread 0x7ffff7fc4700 (LWP 29034) 0x000000000040087b in child_function_2 (arg=0x0) at foo.c:60
      * 1    Thread 0x7ffff7fc5740 (LWP 29030) 0x0000003b37209237 in pthread_join (threadid=140737353893632, thread_return=0x0) at pthread_join.c:92
    
    After:
      (gdb) info threads
        Id   Target Id         Frame
      * 1    Thread 0x7ffff7fc5740 (LWP 29030) 0x0000003b37209237 in pthread_join (threadid=140737353893632, thread_return=0x0) at pthread_join.c:92
        2    Thread 0x7ffff7fc4700 (LWP 29034) 0x000000000040087b in child_function_2 (arg=0x0) at foo.c:60
        3    Thread 0x7ffff77c3700 (LWP 29035) callme () at foo.c:30
    
    gdb/doc/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
    	* gdb.texinfo (Inferiors and Programs): Adjust "maint info
    	program-spaces" example to ascending order listing.
    	(Threads): Adjust "info threads" example to ascending order
    	listing.
    	(Forks): Adjust "info inferiors" example to ascending order
    	listing.
    
    gdb/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
    	* inferior.c (add_inferior_silent): Append the new inferior to the
    	end of the list.
    	* progspace.c (add_program_space): Append the new pspace to the
    	end of the list.
    	* thread.c (new_thread): Append the new thread to the end of the
    	list.
    
    gdb/testsuite/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
    	* gdb.base/foll-exec-mode.exp: Adjust to GDB listing inferiors and
    	threads in ascending order.
    	* gdb.base/foll-fork.exp: Likewise.
    	* gdb.base/foll-vfork.exp: Likewise.
    	* gdb.base/multi-forks.exp: Likewise.
    	* gdb.mi/mi-nonstop.exp: Likewise.
    	* gdb.mi/mi-nsintrall.exp: Likewise.
    	* gdb.multi/base.exp: Likewise.
    	* gdb.multi/multi-arch.exp: Likewise.
    	* gdb.python/py-inferior.exp: Likewise.
    	* gdb.threads/break-while-running.exp: Likewise.
    	* gdb.threads/execl.exp: Likewise.
    	* gdb.threads/gcore-thread.exp: Likewise.
    	* gdb.threads/info-threads-cur-sal.exp: Likewise.
    	* gdb.threads/kill.exp: Likewise.
    	* gdb.threads/linux-dp.exp: Likewise.
    	* gdb.threads/multiple-step-overs.exp: Likewise.
    	* gdb.threads/next-bp-other-thread.exp: Likewise.
    	* gdb.threads/step-bg-decr-pc-switch-thread.exp: Likewise.
    	* gdb.threads/step-over-lands-on-breakpoint.exp: Likewise.
    	* gdb.threads/step-over-trips-on-watchpoint.exp: Likewise.
    	* gdb.threads/thread-find.exp: Likewise.
    	* gdb.threads/tls.exp: Likewise.
    	* lib/mi-support.exp (mi_reverse_list): Delete.
    	(mi_check_thread_states): No longer reverse list.

commit fd18a3722ce73d6c031dc1b968d1e1d508df17b5
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Jan 12 00:00:20 2016 +0000

    Automatic date update in version.in

commit 01d8c27e4f77375c0e157d115266129b76ff6734
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Mon Jan 11 22:27:15 2016 +0100

    testsuite: i386 regression for funcargs.exp
    
    3ca22649a6dfeb71058c33be4d0542b98f1f0ff5 is the first bad commit
    commit 3ca22649a6dfeb71058c33be4d0542b98f1f0ff5
    Author: Simon Marchi <simon.marchi@polymtl.ca>
    Date:   Mon Dec 21 12:51:54 2015 -0500
        Remove HP-UX references fom testsuite
    @@ -1013,13 +1013,6 @@ proc localvars_in_indirect_call { } {
         #
    
         gdb_test_multiple "finish" "finish from indirectly called function" {
    -       -re "\\(\\*pointer_to_call0a\\) \\(c, s, i, l\\);.*First.*$gdb_prompt $" {
    -           #On hppa2.0w-hp-hpux11.00, gdb finishes at one line earlier than
    -           #hppa1.1-hp-hpux11.00. Therefore, an extra "step" is necessary
    -           #to continue the test.
    -           send_gdb "step\n"
    -           exp_continue
    -	}
            -re ".*\\(\\*pointer_to_call0a\\) \\(c, s, i, l\\);.*Second.*$gdb_prompt $" {
                pass "finish from indirectly called function"
           	}
    
    ->
    
     finish^M
     Run till exit from #0  call0a (c=97 'a', s=1, i=2, l=3) at ./gdb.base/funcargs.c:82^M
     0x0804a189 in main () at ./gdb.base/funcargs.c:583^M
     583	  (*pointer_to_call0a) (c, s, i, l);    /* First step into call0a.  */^M
    -(gdb) step^M
    -584	  (*pointer_to_call0a) (c, s, i, l);    /* Second step into call0a.  */^M
    -(gdb) PASS: gdb.base/funcargs.exp: finish from indirectly called function
    +(gdb) FAIL: gdb.base/funcargs.exp: finish from indirectly called function
     step^M
    -call0a (c=97 'a', s=1, i=2, l=3) at ./gdb.base/funcargs.c:82^M
    -82	  c = 'a';^M
    -(gdb) PASS: gdb.base/funcargs.exp: stepping into indirectly called function
    +584	  (*pointer_to_call0a) (c, s, i, l);    /* Second step into call0a.  */^M
    +(gdb) FAIL: gdb.base/funcargs.exp: stepping into indirectly called function
    
    At least on x86_64 with testsuite in -m32 (expecting native i386 would be the
    same).
    
    Pedro Alves:
    
    The difference is that with newer GCC there's an extra instruction
    after the call which is still assigned to line 583:
    
    $ diff -up /tmp/4.8.3 /tmp/6.0.0 -U 1000
    --- /tmp/4.8.3  2016-01-11 12:37:39.611089156 +0000
    +++ /tmp/6.0.0  2016-01-11 13:21:00.021127976 +0000
    @@ -1,27 +1,30 @@
     583       (*pointer_to_call0a) (c, s, i, l);    /* First step into call0a.  */
        mov    0x804d060,%ebx
        mov    0x804d050,%ecx
        movzwl 0x804d040,%eax
        movswl %ax,%edx
        movzbl 0x804d030,%eax
        movsbl %al,%eax
    -   mov    %ebx,0xc(%esp)
    -   mov    %ecx,0x8(%esp)
    -   mov    %edx,0x4(%esp)
    -   mov    %eax,(%esp)
    -   mov    0x7c(%esp),%eax
    +   push   %ebx
    +   push   %ecx
    +   push   %edx
    +   push   %eax
    +   mov    -0x1c(%ebp),%eax
        call   *%eax
    +   add    $0x10,%esp
    
     584	   (*pointer_to_call0a) (c, s, i, l);    /* Second step into call0a.  */
        mov    0x804d060,%ebx
        mov    0x804d050,%ecx
        movzwl 0x804d040,%eax
        movswl %ax,%edx
        movzbl 0x804d030,%eax
        movsbl %al,%eax
    -   mov    %ebx,0xc(%esp)
    -   mov    %ecx,0x8(%esp)
    -   mov    %edx,0x4(%esp)
    -   mov    %eax,(%esp)
    -   mov    0x7c(%esp),%eax
    +   push   %ebx
    +   push   %ecx
    +   push   %edx
    +   push   %eax
    +   mov    -0x1c(%ebp),%eax
        call   *%eax
    +   add    $0x10,%esp
    +
    
    I don't know why -m32 changed to push/add instead of mov while 64-bit hasn't.
    
    This is most likely needed on non-x86 ports as well.
    
    gdb/testsuite/ChangeLog
    2016-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
    	    Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/funcargs.exp (finish from indirectly called function):
    	Reintroduce the case for 'First'.

commit 9a70630256e21a7b86344d555dbe39407e998f91
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Mon Jan 11 22:20:16 2016 +0100

    testsuite: Regression for foll-vfork.exp
    
    fe33faff35a8ee19db823149e764e3373e603bb9 is the first bad commit
    commit fe33faff35a8ee19db823149e764e3373e603bb9
    Author: Simon Marchi <simon.marchi@ericsson.com>
    Date:   Tue Dec 22 10:52:31 2015 -0500
        Remove HP-UX reference in foll-vfork.exp
    
    FAIL: gdb.base/foll-vfork.exp: exec: vfork parent follow, finish after tcatch vfork: continue to vfork
    FAIL: gdb.base/foll-vfork.exp: exec: vfork child follow, finish after tcatch vfork: continue to vfork
    FAIL: gdb.base/foll-vfork.exp: exit: vfork parent follow, finish after tcatch vfork: continue to vfork
    FAIL: gdb.base/foll-vfork.exp: exit: vfork child follow, finish after tcatch vfork: continue to vfork
    
    It happens for plain gdb.base/foll-vfork.exp runtest on Fedora 23 x86_64.
    
    -Temporary catchpoint 2 (vforked process 24562), vfork () at ../sysdeps/unix/sysv/linux/x86_64/vfork.S:52^M
    +Temporary catchpoint 2 (vforked process 25345), vfork () at ../sysdeps/unix/sysv/linux/x86_64/vfork.S:52^M
     52             pushq   %rdi^M
     Current language:  auto^M
     The current source language is "auto; currently asm".^M
    -(gdb) PASS: gdb.base/foll-vfork.exp: exec: vfork parent follow, finish after tcatch vfork: continue to vfork
    +(gdb) FAIL: gdb.base/foll-vfork.exp: exec: vfork parent follow, finish after tcatch vfork: continue to vfork
    
    -Temporary catchpoint 2 (vforked process 24629), vfork () at ../sysdeps/unix/sysv/linux/x86_64/vfork.S:52^M
    +Temporary catchpoint 2 (vforked process 25411), vfork () at ../sysdeps/unix/sysv/linux/x86_64/vfork.S:52^M
     52             pushq   %rdi^M
     Current language:  auto^M
     The current source language is "auto; currently asm".^M
    -(gdb) PASS: gdb.base/foll-vfork.exp: exec: vfork child follow, finish after tcatch vfork: continue to vfork
    +(gdb) FAIL: gdb.base/foll-vfork.exp: exec: vfork child follow, finish after tcatch vfork: continue to vfork
    
    So I have reverted it and just simplified the comment.
    
    The third case is not necessary during testing but I have changed back all the
    3 cases.
    
    Pedro Alves:
    I know it was that way before, but would you mind moving this to a helper
    proc.
    
    gdb/testsuite/ChangeLog
    2016-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
    	    Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/foll-vfork.exp (tcatch_vfork_then_parent_follow)
    	(tcatch_vfork_then_child_follow_exec)
    	(tcatch_vfork_then_child_follow_exit): Revert back DWARF vfork
    	identification.

commit c0ecb95f3dc0c3e8d1545f0a37c0c3e537e1ea96
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Mon Jan 11 22:12:16 2016 +0100

    testsuite: Fix false FAILs on too long base directory
    
    I was getting
    
    gu (print arg0)^M
    = 0x7fffffffdafb
    "/unsafebuild-x86_64-redhat-linux-gnu/gdb/testsuite.unix.-m64/outputs/gdb.guile/scm-value/scm-"...^M
    (gdb) FAIL: gdb.guile/scm-value.exp: verify dereferenced value
    python print (arg0)^M
    0x7fffffffdafd
    "/unsafebuild-x86_64-redhat-linux-gnu/gdb/testsuite.unix.-m64/outputs/gdb.python/py-value/py-v"...^M
    (gdb) FAIL: gdb.python/py-value.exp: verify dereferenced value
    
    and also:
    
    (gdb) p argv[0]^M
    $2 = 0x7fffffffd832 "/home/jkratoch/redhat/gdb-test-", 'x' <repeats 169
    times>...^M
    (gdb) FAIL: gdb.guile/scm-value.exp: argv[0] should be available on this
    target
    
    gdb/testsuite/ChangeLog
    2016-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
    
    	* gdb.guile/scm-value.exp (test_value_in_inferior): Set print elements
    	and repeats to unlimited.
    	* gdb.python/py-value.exp: Likewise.
    	* lib/gdb.exp (gdb_has_argv0): Save and temporarily set print elements
    	and repeats to unlimited.

commit b835bb5265d614fd8a4759f284b987b365292c36
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Jan 7 06:06:04 2016 -0500

    gdb: split out warnings helpers
    
    This will allow the sim tree to use the same set of warnings.
    The new code in warning.m4 is exactly the same (other than the
    AC_DEFUN wrapping).

commit afa8d4054b8e0b1384f2d07f1c15163c0699d660
Author: Peter Bergner <bergner@vnet.ibm.com>
Date:   Mon Jan 11 11:54:58 2016 -0600

    Delete opcodes that have been removed from ISA 3.0.
    
    opcodes/
    	* ppc-opc.c <xscmpnedp>: Delete.
    	<xvcmpnedp>: Likewise.
    	<xvcmpnedp.>: Likewise.
    	<xvcmpnesp>: Likewise.
    	<xvcmpnesp.>: Likewise.
    
    gas/
    	* testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
    	xvcmpnesp, xvcmpnesp.>: Delete tests.
    	* testsuite/gas/ppc/power9.s: Likewise.
    	* testsuite/gas/ppc/vsx3.d: Likewise.
    	* testsuite/gas/ppc/vsx3.s: Likewise.

commit 4849dfd8f454b9c595e6ee7477f6b7b25c31a499
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Jan 11 11:06:56 2016 +0000

    Import changes made to files shared with the FSF GCC project.
    
    	Import the following changes from the GCC mainline:
    
    	2015-11-13  Tsvetkova Alexandra  <aleksandra.tsvetkova@intel.com>
    
    	* configure.ac: Enable libmpx by default.
    	* configure: Regenerated.
    
    	2015-11-19  Martin Liska  <mliska@suse.cz>
    
    	* .gitignore: Add .clang-format to ignored files.
    	* Makefile.tpl: Add clang-format.
    	* Makefile.in: Regenerate.
    
    	2015-12-01  Andreas Tobler  <andreast@gcc.gnu.org>
    
    	PR libffi/65726
    	* Makefile.def (lang_env_dependencies): Make libffi depend
    	on cxx.
    	* Makefile.in: Regenerate.
    
    	2015-12-02  Ian Lance Taylor  <iant@google.com>
    
    	PR go/66147
    	* Makefile.tpl (HOST_EXPORTS): Add XGCC_FLAGS_FOR_TARGET.
    	* Makefile.in: Regenerate.
    
    	2015-12-17  Nathan Sidwell  <nathan@acm.org>
    
    	* config/isl.m4 (ISL_CHECK_VERSION): Add gmp libs.
    	* configure: Regenerate.
    
    	2015-12-17  Sebastian Pop  <s.pop@samsung.com>
    
    	* Makefile.in: Replace ISL with isl.
    	* Makefile.tpl: Same.
    	* config/isl.m4: Same.
    	* configure.ac: Same.
    	* contrib/download_prerequisites: Same.
    	* configure: Regenerate.
    
    	2016-01-01  Ben Elliston  <bje@gnu.org>
    
    	* config.guess: Import version 2016-01-01.
    	* config.sub: Likewise.
    
    include	2016-01-07  Mike Frysinger  <vapier@gentoo.org>
    
    	* longlong.h: Change !__SHMEDIA__ to
    	(!defined (__SHMEDIA__) || !__SHMEDIA__).
    	Change __SHMEDIA__ to defined (__SHMEDIA__) && __SHMEDIA__.

commit 34ac507d94ea4af59f931b26e66e7721c967f55c
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 19:11:06 2016 -0500

    sim: config: do not try to align settings
    
    We try to align the output for a few settings, but not most of them.
    Drop the aligning entirely to be lazy.

commit 3e35d6c9ffe40c6c9c4f0a9a58d6dff8a0558d31
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Jan 11 00:00:08 2016 +0000

    Automatic date update in version.in

commit ce39bd389039d99458950b072550ab52f0a07a34
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 9 04:09:35 2016 -0500

    sim: move many common settings from CPPFLAGS to config.h
    
    Rather than stuffing the command line with a bunch of -D flags, start
    moving things to config.h which is managed by autoheader.  This makes
    the makefile a bit simpler and the build output tighter, and it makes
    the migration to automake easier as there are fewer vars to juggle.
    
    We'll want to move the other options out too, but it'll take more work.

commit e19418e02e25ae4c62eb95547220897fa6aaf2e0
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 10 17:49:48 2016 -0500

    sim: drop unused SIM_AC_OPTION_PACKAGES
    
    This was imported from the ppc sim, but that was only used to control
    a single file, and that is already governed by the hw models.  There's
    no need to have a sep configure option here, especially since none of
    the other sims are using it.  Even when the code is enabled, there's
    no runtime overhead.

commit 16f7876d71604f835aefe48f0bf230c028c05d99
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 10 16:52:25 2016 -0500

    sim: allow the environment configure option everywhere
    
    Currently ports have to call SIM_AC_OPTION_ENVIRONMENT explicitly in
    order to make the configure flag available.  There's no real reason
    to not allow this flag for all ports, so move it to the common sim
    macro.  This way we get standard behavior across all ports too.

commit 35656e95217a20309c0a0f16bf0c89a49a549177
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 10 15:55:44 2016 -0500

    sim: allow the assert configure option everywhere
    
    Currently ports have to call SIM_AC_OPTION_ASSERT explicitly in order
    to make the configure flag available, which none of them do.  There's
    no real reason to not allow this flag for all ports, so move it to the
    common sim macro.  This way we get standard behavior across all ports.

commit 99d8e879938c947588332a9cc579d378ccc2a855
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 10 03:50:08 2016 -0500

    sim: drop targ-vals.def->nltvals.def indirection
    
    We don't have alternative nltvals.def files, so always symlinking
    the targ-vals.def file to it doesn't gain us anything.  It does
    make the build more complicated though and a pain to convert to
    something newer (like automake).  Drop the symlinking entirely.
    
    In the future, we'll want to explode this file anyways into the
    respective arch dirs so things can be selected dynamically at
    runtime, so it's not like we'll be bringing this back.

commit 6d90347b5dcbb10ecb410b1246613c0caf511bd9
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 10 02:49:15 2016 -0500

    sim: mips: drop SIM_AC_OPTION_SMP call
    
    No other port calls this macro directly, and mips has it hardcoded
    to the default -- disabling smp.  In the future we'll enable this
    for all targets in common code, so tidy up the mips code now.

commit 347fe5bb868b7383d4f6942894b31ecf1da6894e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 9 05:58:01 2016 -0500

    sim: allow the inline configure option everywhere
    
    Currently ports have to call SIM_AC_OPTION_INLINE explicitly in order
    to make the configure flag available.  There's no real reason to not
    allow this flag for all ports, so move it to the common sim macro.
    This way we get standard behavior across all ports too.

commit 0dc73ef7c304e6ffc9ce43b2131c77553a74e1d4
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 9 05:13:37 2016 -0500

    sim: drop --enable-sim-{regparm,stdcall} options
    
    These options were never exposed for most sims (just the ppc one),
    and they are really only useful on 32-bit x86 systems.  Considering
    modern systems tend to be 64-bit x86_64 and how well modern compilers
    are at optimizing code, these have outlived their usefulness.

commit 22be3fbeaccf50e3c0f58d0f7e9f7ed77effeaab
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 9 04:00:53 2016 -0500

    sim: drop --enable-sim-cflags option
    
    No other sub directory provides such a configuration option, so
    drop it from the sim dir as well.  This cleans up a good bit of
    code in the process.
    
    If people want to use custom flags for just the sim, they can
    still run configure+make by hand in the sim subdir and use the
    normal CFLAGS settings.

commit 7124407794aaa3762a25c26cd3a00a637f7241c9
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Jan 10 00:00:08 2016 +0000

    Automatic date update in version.in

commit 5295724cdc94a09713b021728b02163dad128e9e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Jan 8 20:27:46 2016 -0500

    sim: stop configuring common subdir
    
    Now that cconfig.h doesn't exist, there's no need to build in the common
    subdir anymore.  We leave the configure/Makefile files in there as there
    is a helper for developers to generate the nltvals.def file.  Once that
    gets cleaned up in the future though, we can drop the build logic too.

commit 936df7568a0e47547285a0dd57b81643264fef38
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Jan 8 20:23:37 2016 -0500

    sim: drop common/cconfig.h in favor of a single config.h
    
    The common subdir sets up a cconfig.h file to hold checks for the common
    code.  In practice, most files still end up using config.h instead which
    just leads to confusion.
    
    Merge all the configure checks that went into cconfig.h into SIM_AC_COMMON
    so we can drop the cconfig.h file altogether.  Now there is only a single
    config.h file like normal.

commit 80f3f9eecf3aec5903a1a52a7963e9029ef9d15f
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Jan 9 00:00:08 2016 +0000

    Automatic date update in version.in

commit 6cfc1fcb515d1ecd8445905b4749b81b3ca69552
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Fri Jan 8 20:07:02 2016 +0100

    Fix gdb.multi/base.exp testsuite regression
    
    Regressed by:
    
    commit 762f774785f4ef878ac4c831e1f4733dc957234d
    Author: Pedro Alves <palves@redhat.com>
    Date:   Thu Dec 10 16:21:06 2015 +0000
        Stop using nowarnings in gdb/testsuite/gdb.multi/
    
    +gdb compile failed, gdb/testsuite/gdb.multi/hello.c: In function 'commonfun':
    +gdb/testsuite/gdb.multi/hello.c:24:19: warning: implicit declaration of function 'bar' [-Wimplicit-function-declaration]
    + int commonfun() { bar(); } /* from hello */
    +                   ^
    +gdb/testsuite/gdb.multi/hello.c: At top level:
    +gdb/testsuite/gdb.multi/hello.c:26:1: warning: return type defaults to 'int' [-Wimplicit-int]
    + bar()
    + ^
    +gdb/testsuite/gdb.multi/hello.c:32:1: warning: return type defaults to 'int' [-Wimplicit-int]
    + hello(int x)
    + ^
    +gdb/testsuite/gdb.multi/hello.c:38:1: warning: return type defaults to 'int' [-Wimplicit-int]
    + main()
    + ^
    +UNTESTED: gdb.multi/base.exp: base.exp
    
    gdb/testsuite/ChangeLog
    2016-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
    
    	* gdb.multi/goodbye.c: Fix compilation warnings by adding return types
    	and reordering the functions.
    	* gdb.multi/hangout.c: Likewise.
    	* gdb.multi/hello.c: Likewise.

commit 582a1b0064b14cb12b18f48678876d32c59c11c8
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Jan 8 10:22:17 2016 -0500

    perf testsuite: python 3 fixes
    
    There are a few errors when trying to run the performance testsuite with
    Python 3.  This commit fixes them.
    
    In Python 2, it was possible to use relative imports (importing a module
    relative to the current one).  In Python 3 it isn't.  So I use
    absolute_import from the __future__ module, which allows Python 2 to
    behave like Python 3, and use the Python 3 syntax.
    
    In Python 3, dict.iterkeys doesn't exist anymore.  Using dict.keys is a
    good compromise in this case.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.perf/lib/perftest/perftest.py: Change relative imports to
    	absolute.
    	(SingleStatisticTestResult.report): Use dict.keys instead of
    	dict.iterkeys.

commit 2f99e8fc9cb84ca80cfca6c119f1f22bbfd2a314
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Jan 8 11:06:00 2016 +0000

    Change SIGINT handler for extension languages only when target terminal is ours
    
    I see a timeout in gdb.base/random-signal.exp,
    
     Continuing.^M
     PASS: gdb.base/random-signal.exp: continue
     ^CPython Exception <type 'exceptions.KeyboardInterrupt'> <type
     exceptions.KeyboardInterrupt'>: ^M
     FAIL: gdb.base/random-signal.exp: stop with control-c (timeout)
    
    it can be reproduced by running random-signal.exp with native-gdbserver
    in a loop, like this, and the fail will be shown in about 20 runs,
    
    $ (set -e; while true; do make check RUNTESTFLAGS="--target_board=native-gdbserver random-signal.exp"; done)
    
    In the test, the program is being single-stepped for software watchpoint,
    and in each internal stop, python unwinder sniffer is used,
    
     #0  pyuw_sniffer (self=<optimised out>, this_frame=<optimised out>, cache_ptr=0xd554f8) at /home/yao/SourceCode/gnu/gdb/git/gdb/python/py-unwind.c:608
     #1  0x00000000006a10ae in frame_unwind_try_unwinder (this_frame=this_frame@entry=0xd554e0, this_cache=this_cache@entry=0xd554f8, unwinder=0xecd540)
         at /home/yao/SourceCode/gnu/gdb/git/gdb/frame-unwind.c:107
     #2  0x00000000006a143f in frame_unwind_find_by_frame (this_frame=this_frame@entry=0xd554e0, this_cache=this_cache@entry=0xd554f8)
         at /home/yao/SourceCode/gnu/gdb/git/gdb/frame-unwind.c:163
     #3  0x000000000069dc6b in compute_frame_id (fi=0xd554e0) at /home/yao/SourceCode/gnu/gdb/git/gdb/frame.c:454
     #4  get_prev_frame_if_no_cycle (this_frame=this_frame@entry=0xd55410) at /home/yao/SourceCode/gnu/gdb/git/gdb/frame.c:1781
     #5  0x000000000069fdb9 in get_prev_frame_always_1 (this_frame=0xd55410) at /home/yao/SourceCode/gnu/gdb/git/gdb/frame.c:1955
     #6  get_prev_frame_always (this_frame=this_frame@entry=0xd55410) at /home/yao/SourceCode/gnu/gdb/git/gdb/frame.c:1971
     #7  0x00000000006a04b1 in get_prev_frame (this_frame=this_frame@entry=0xd55410) at /home/yao/SourceCode/gnu/gdb/git/gdb/frame.c:2213
    
    when GDB goes to python extension, or other language extension, the
    SIGINT handler is changed, and is restored when GDB leaves extension
    language.  GDB only stays in extension language for a very short period
    in this case, but if ctrl-c is pressed at that moment, python extension
    will handle the SIGINT, and exceptions.KeyboardInterrupt is shown.
    
    Language extension is used in GDB side rather than inferior side,
    so GDB should only change SIGINT handler for extension language when
    the terminal is ours (not inferior's).  This is what this patch does.
    With this patch applied, I run random-signal.exp in a loop for 18
    hours, and no fail is shown.
    
    gdb:
    
    2016-01-08  Yao Qi  <yao.qi@linaro.org>
    
    	* extension.c: Include target.h.
    	(set_active_ext_lang): Only call install_gdb_sigint_handler,
    	check_quit_flag, and set_quit_flag if target_terminal_is_ours
    	returns false.
    	(restore_active_ext_lang): Likewise.
    	* target.c (target_terminal_is_ours): New function.
    	* target.h (target_terminal_is_ours): Declare.

commit 5a0dd67a459338efb77f8d82bb3650d801ff0dd5
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Jan 8 11:06:00 2016 +0000

    Check input interrupt first when reading packet
    
    Hi,
    I see timeout in one of several runs of random-signal.exp like this,
    
     $ (set -e; while true; do make check RUNTESTFLAGS="--target_board=native-gdbserver random-signal.exp"; done)
    
    In about every five runs, we can see a fail,
    
    PASS: gdb.base/random-signal.exp: continue
    ^CFAIL: gdb.base/random-signal.exp: stop with control-c (timeout)
    
    after some investigation, I find '\003' may be discarded by GDBserver when
    it is expecting '$'.  In GDB side, both normal packets and '\003' are sent
    via function send, but GDBserver may receive them at any time, that is to
    say, in the receive buffer in GDBserver, '\003' may appear before or after
    normal packet.  However, current GDBserver doesn't handle this case.
    
    With this patch applied, I don't see this fail in multiple runs.
    Although there is still timeout fail, that is a different problem, the
    next patch will fix it.
    
    gdb/gdbserver:
    
    2016-01-08  Yao Qi  <yao.qi@linaro.org>
    
    	* remote-utils.c (getpkt): If c is '\003', call target hook
    	request_interrupt.

commit 83c3256ef5afe10625fd55dda2df5fc56b9b7393
Author: Andreas Schwab <schwab@linux-m68k.org>
Date:   Fri Jan 8 11:38:00 2016 +0100

    m68k: fix constraints of move.[bw] for ISA_B/C
    
    For ISA_B/C only the combination #,d(An) is allowed in addition to the
    ISA_A combinations for move.b and move.w (and pc-relative is never
    allowed as destination).
    
    opcodes/
    	PR gas/13050
    	* m68k-opc.c (moveb, movew): For ISA_B/C only allow #,d(An) in
    	addition to ISA_A.
    
    gas/
    	PR gas/13050
    	* testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
    	* testsuite/gas/m68k/p13050-1.s: New file.
    	* testsuite/gas/m68k/p13050-2.d: New file.
    	* testsuite/gas/m68k/p13050-2.s: New file.

commit 109575d7ebac21a0eb67980001ecd4173d696f88
Author: Jiong Wang <jiong.wang@arm.com>
Date:   Fri Jan 8 09:47:24 2016 +0000

    [ARM] PR ld/19368: Add missing relocation type class for R_ARM_IRELATIVE
    
    2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
    	    Jiong Wang  <jiong.wang@arm.com>
    
    	PR ld/19368
    	bfd/
    	* elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
    	reloc_class_ifunc.
    
    	ld/
    	* testsuite/ld-arm/ifunc-3.rd: Update expected result.
    	* testsuite/ld-arm/ifunc-4.rd: Likewise.
    	* testsuite/ld-arm/ifunc-9.rd: Likewise.
    	* testsuite/ld-arm/ifunc-10.rd: Likewise.
    	* testsuite/ld-arm/ifunc-12.rd: Likewise.
    	* testsuite/ld-arm/ifunc-13.rd: Likewise.

commit 2ed73a6ff5f75c689e9d23603c2078ade27ddf6c
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Jan 8 00:00:21 2016 +0000

    Automatic date update in version.in

commit 5dd0563088b3ca9f5fd66daa0ffe823b60e4b92e
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Thu Jan 7 19:12:44 2016 +0000

    MIPS: Complete `status' to `err' renaming in `mips_breakpoint_from_pc'
    
    Complement commit d09f2c3f [target_read_memory&co: no longer return
    target_xfer_status] and apply the same change made to the big-endian leg
    of the function to the little-endian leg as well.
    
    	gdb/
    	* mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
    	to `err' in the little-endian leg.

commit b900245c3b92fc460a3f7fa17d14eb08f9ab4c76
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 19:11:58 2016 -0500

    sim: config: drop use of __DATE__/__TIME__
    
    These don't add a whole lot of useful info, and people don't like them as
    it makes builds unreproducible, so just drop them.

commit 2e3d4f4d5d386995e99d035354a9e411d1dc0331
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 01:51:44 2016 -0500

    sim: sim_{create_inferior,open,parse_args}: constify argv/env slightly
    
    2016-01-03  Mike Frysinger  <vapier@gentoo.org>
    
    	* sim-options.c (sim_parse_args): Mark argv array const.
    	* sim-options.h (sim_parse_args): Likewise.

commit 23ad6f3ec4b1086a987ba05e6ea77c131d72875c
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Jan 7 00:00:10 2016 +0000

    Automatic date update in version.in

commit b31e4803316aa0635a6f9beaeceea3e18dbbe459
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Wed Jan 6 18:31:23 2016 +0000

    MIPS/include: opcode/mips.h: Add a summary of MIPS16 operand codes
    
    	include/
    	* opcode/mips.h: Add a summary of MIPS16 operand codes.

commit f5aa306929127aacf9890a949f9a21b38a0e0e7e
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Jan 6 15:03:41 2016 +0000

    Make {arm,thumb}_get_next_pcs_raw static
    
    This patch makes arm_get_next_pcs_raw and thumb_get_next_pcs_raw
    static.
    
    gdb:
    
    2016-01-06  Yao Qi  <yao.qi@linaro.org>
    
    	* arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
    	lines below.
    	(thumb_get_next_pcs_raw): Make it static.
    	(arm_get_next_pcs_raw): Likewise.
    	* arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
    	declaration.
    	(arm_get_next_pcs_raw): Likewise.

commit b2ca446f682854c2b187178358b97174bf313fa7
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Jan 6 12:11:41 2016 +0000

    [ARM/AArch64] Fix -Werror=unused-const-variable warnings in GDBserver
    
    This patch fixes gcc warning when build ARM GDBserver and AArch64
    GDBserver,
    
    AArch64 GDBserver:
    
    gdb/gdbserver/linux-aarch32-low.h:36:29: error: 'thumb2_breakpoint' defined but not used [-Werror=unused-const-variable]
     static const unsigned short thumb2_breakpoint[] = { 0xf7f0, 0xa000 };
                                 ^
    gdb/gdbserver/linux-aarch32-low.h:34:29: error: 'thumb_breakpoint' defined but not used [-Werror=unused-const-variable]
     static const unsigned short thumb_breakpoint = 0xde01;
                                 ^
    gdb/gdbserver/linux-aarch32-low.h:28:28: error: 'arm_breakpoint' defined but not used [-Werror=unused-const-variable]
     static const unsigned long arm_breakpoint = arm_eabi_breakpoint;
                                ^
    cc1: all warnings being treated as errors
    
    ARM GDBserver:
    
    gdb/gdbserver/linux-aarch32-low.h:34:29: error: 'thumb_breakpoint' defined but not used [-Werror=unused-const-variable]
     static const unsigned short thumb_breakpoint = 0xde01;
                                 ^~~~~~~~~~~~~~~~
    
    gdb/gdbserver/linux-aarch32-low.h:28:28: error: 'arm_breakpoint' defined but not used [-Werror=unused-const-variable]
     static const unsigned long arm_breakpoint = arm_eabi_breakpoint;
                                ^~~~~~~~~~~~~~
    
    by simply moving these macros and variables to
    linux-aarch32-low.c and only declare thumb2_breakpoint in
    linux-aarch32-low.h, which is not perfect, and reveals some issues
    in recent arm GDBserver software single step changes.  I'll post
    follow-up patches.
    
    gdb/gdbserver:
    
    2016-01-06  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch32-low.h (arm_abi_breakpoint): Move to
    	linux-aarch32-low.c.
    	(arm_eabi_breakpoint, arm_breakpoint): Likewise.
    	(arm_breakpoint_len, thumb_breakpoint_len): Likewise.
    	(thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
    	(thumb2_breakpoint): Declare.
    	* linux-aarch32-low.c (arm_abi_breakpoint): Moved from
    	linux-aarch32-low.h.
    	(arm_eabi_breakpoint, arm_breakpoint): Likewise.
    	(arm_breakpoint_len, thumb_breakpoint_len): Likewise.
    	(thumb2_breakpoint, thumb2_breakpoint_len): Likewise.

commit b05a65d0adb340e4129f62c1d380a09935ee433d
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Tue Jan 5 14:46:39 2016 +0000

    bfd/arc: Add R_ prefix to all relocation names
    
    The convention within for relocation names is that they start with the
    string "R_", however, this is not so for ARC for the display names of
    relocations, however, internally, the names for the relocations types do
    have the 'R_' prefix.  I suspect that the missing 'R_' on the output
    strings was an oversight, as I can't see any comment to the contrary.
    
    To bring ARC into line with other targets, this commit adds the 'R_'
    prefix to the output strings used for relocation names, and updates all
    of the assembler tests where this was exposed.
    
    bfd/ChangeLog:
    
    	* elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
    	place 'R_' before the reloc name returned.
    	(elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
    	the relocation string.
    
    gas/ChangeLog:
    
    	* testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
    	* testsuite/gas/arc/add.d: Likewise.
    	* testsuite/gas/arc/and.d: Likewise.
    	* testsuite/gas/arc/asl.d: Likewise.
    	* testsuite/gas/arc/asr.d: Likewise.
    	* testsuite/gas/arc/bic.d: Likewise.
    	* testsuite/gas/arc/extb.d: Likewise.
    	* testsuite/gas/arc/extw.d: Likewise.
    	* testsuite/gas/arc/j.d: Likewise.
    	* testsuite/gas/arc/jl.d: Likewise.
    	* testsuite/gas/arc/ld2.d: Likewise.
    	* testsuite/gas/arc/lsr.d: Likewise.
    	* testsuite/gas/arc/mov.d: Likewise.
    	* testsuite/gas/arc/or.d: Likewise.
    	* testsuite/gas/arc/pcl-relocs.d: Likewise.
    	* testsuite/gas/arc/pcrel-relocs.d: Likewise.
    	* testsuite/gas/arc/pic-relocs.d: Likewise.
    	* testsuite/gas/arc/plt-relocs.d: Likewise.
    	* testsuite/gas/arc/rlc.d: Likewise.
    	* testsuite/gas/arc/ror.d: Likewise.
    	* testsuite/gas/arc/rrc.d: Likewise.
    	* testsuite/gas/arc/sbc.d: Likewise.
    	* testsuite/gas/arc/sda-relocs.d: Likewise.
    	* testsuite/gas/arc/sda-relocs2.d: Likewise.
    	* testsuite/gas/arc/sexb.d: Likewise.
    	* testsuite/gas/arc/sexw.d: Likewise.
    	* testsuite/gas/arc/st.d: Likewise.
    	* testsuite/gas/arc/sub.d: Likewise.
    	* testsuite/gas/arc/tls-relocs.d: Likewise.
    	* testsuite/gas/arc/xor.d: Likewise.

commit 79bc59cb349fdbb8d3fa81804eb121af3c340c22
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Jan 6 11:31:52 2016 +0000

    Fix gdb.python/py-infthread.exp test message typo
    
    gdb/testsuite/ChangeLog:
    2016-01-06  Pedro Alves  <palves@redhat.com>
    
    	* gdb.python/py-infthread.exp: Fix typo.  Expect t0.num to be 1.

commit 68477034727ad85aeed248ec995da746f7639e53
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Wed Jan 6 09:38:21 2016 +0400

    Change copyright owner to FSF in sim/testsuite/sim/mips/hilo-hazard-4.s
    
    sim/testsuite/sim/mips/ChangeLog:
    
            * hilo-hazard-4.s: Change copyright ownder to FSF.

commit bf69ad5a189db1dca362723a3b0a7a1b545219a9
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Tue Jan 5 23:23:52 2016 -0500

    gdb: change version stamp to git

commit 7288962315bd9dd1c003e497081a2c03fafc0711
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Jan 6 00:00:08 2016 +0000

    Automatic date update in version.in

commit b36c1ccb1feb678f7279b4a8d66c0125d4295078
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 01:30:32 2016 -0500

    libiberty: {count,dup,write}argv: constify argv input slightly
    
    Would be more useful if we could use "const char * const *", but there's
    a long standing bug where gcc warns about incompatible pointers when you
    try to pass in "char **".  We can at least constify the array itself as
    gcc will not warn in that case.

commit 203217665139943a4f0d1797b9a5f913b3acf184
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 01:29:03 2016 -0500

    libiberty: dupargv: rewrite to use xstrdup
    
    This func is basically open coding the xstrdup function, so gut it
    and use it directly.

commit 4bec0ef03e91506caf60d8842786b29c2d2ff049
Author: Patrick Palka <patrick@parcs.ath.cx>
Date:   Mon Dec 28 22:00:14 2015 +0000

    libiberty: Tweak the documentation of libiberty's xcrc32 function
    
    In some places the xcrc32 documentation refers to GDB's own crc32
    implementation, but GDB no longer has its own crc32 implementation.
    It now uses libiberty's xcrc32 throughout.  So this patch removes
    these references to GDB's now-nonexistent crc32 implementation.
    
    Also, there appears to be a bug in the table-generation program embedded
    within the documentation.  When the variable "int i" is >= 128, the
    computation "i << 24" shifts a one bit into the sign bit (assuming a
    32-bit int), which is UB.  To avoid this UB, I think it is sufficient to
    make the induction variables i and j have type unsigned int.  This bug
    seems latent, however.  I ran the program before and after this change
    and the table output is the same.

commit 13b356b2b5c1857490b7911dbbb48e17a3a92b04
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Dec 21 08:23:35 2015 +0000

    libiberty: fix warnings about left shifting a negative value.
    
      GCC PR 66827 reports some problems with left shifting a negative
      value:
    
    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66827
    
      Of the problems reported only two remain - in libiberty/regex.c:
    
    libiberty/regex.c:6970:11: runtime error: left shift of negative value -1
    libiberty/regex.c:7165:4: runtime error: left shift of negative value -1
    
      The patch below fixes these errors by casting the value to be shifted
      to unsigned before the shift occurs.
    
      No regressions were found in the libiberty testsuite or bootstrapping
      gcc (on an x86_64 target).

commit 6675033211e145ecd094b6803ed4a3427b3fd21e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 2 03:11:44 2016 -0500

    gdb: score: drop sim file check
    
    There has never been a GNU/sim port for the S+Core architecture.
    It was added to support private code that has (and most likely
    never will) see the light of day [1].  Punt this as we don't do
    this for other people.  If you want to maintain a proprietary
    internal build, then that's not really our problem.
    
    [1] https://sourceware.org/ml/gdb-patches/2009-03/msg00390.html

commit 402cf0534665db83e19c00f130184e94552a75fb
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 4 00:25:46 2016 -0500

    sim: msp430: drop duplicate sim_load_file call
    
    There's no need, or desire, to call sim_load_file from sim_open.  The
    higher levels (gdb/run) take care of calling sim_load for us already.

commit 1a846c62626357f9e966ef50917dca3a357c9644
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 23:26:05 2015 -0500

    sim: aarch64: switch to common disassembler tracing
    
    The output should largely be the same.

commit 824c862804128f6d31ae5f80fb741d12419da943
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 23:20:23 2015 -0500

    sim: bfin: add support disasm tracing

commit 70d394483206f5afe911fa21c8456b852c12da74
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 23:19:01 2015 -0500

    sim: msp430: switch to common disassembler tracing
    
    The output format is a bit different, but the new form matches all the
    other trace lines.  Otherwise, it should be functionally equivalent.

commit bfb2629c162c05dac30fc16180953efb671c4227
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 23:17:58 2015 -0500

    sim: trace: add support for disassembling
    
    Some targets have started to add support for calling the disassembler
    automatically when executing code.  Add support for that directly into
    the trace core.

commit 4eb70007f1a750b5bdf4e2a08eef96cf7c666c0a
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Jan 5 16:49:26 2016 +0000

    Add myself as the maintainer for the AArch64.

commit 296ebfbb91bc9453134c467b4bfe8363582674f7
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Jan 5 16:43:58 2016 +0000

    Fix the execution of the MSP430 simulator testsuite.
    
    ld	* emulparams/msp430elf.sh (RAM_START): Move to 0x500 - above the
    	MSP430 hardware multiply address range.
    	* scripttempl/elf32msp430.sc (__romdatastart): Define.
    	(__romdatacopysize): Define.
    	* scripttempl/elf32msp430_3.sc: Likewise.
    
    tests	* testutils.inc (__pass): Use the LMA addresses of the _passmsg
    	symbol.
    	(__fail): Likewise.

commit fa89c1268f5d4e9950f3faf8c027dbbeb6aac773
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Jan 5 11:12:31 2016 +0000

    Add missing ChangeLog entry bit
    
    gdb/ChangeLog:
    
     	PR sim/13418
    	* rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
    	of WITH_SIM.

commit 976102cd178de0dd6b366746f850b026a2793097
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Jan 5 11:03:40 2016 +0000

    Fix PR sim/13418: building with --enable-targets=all fails
    
    Multitarget builds currently fail when:
    
     (1) simulator support is enabled (the main --target supports target sim)
     (2) powerpc is included in the --enable-targets list
     (3) powerpc is not the main/default target (--target)
    
    This is because the powerpc sim provides a non-standard API function
    sim_spr_register_name which gdb/rs6000-tdep.c utilizes.  Since the sim
    does not yet support multitarget, only the sim (if one exists) for the
    main target is built.  When that target isn't powerpc, this function
    is not available leading to linking errors:
    
    	rs6000-tdep.c:(.text+0x1e34d): undefined reference to
    	`sim_spr_register_name'
    
    Fix this by only using that API if the sim linked in is the powerpc
    sim.
    
    gdb/ChangeLog:
    2016-01-05  Pedro Alves  <palves@redhat.com>
    
    	PR sim/13418
    	* configure.ac: Define WITH_PPC_SIM when linking in the sim and
    	the target is powerpc*.
    	* configure: Regenerate.
    	* config.in: Regenerate.

commit 44ddb0c66aa268f0027665da61273e78c9d748ae
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 4 22:32:49 2016 -0500

    sim: use STATE_MAGIC helper

commit bc273e17510c7680bcffee75858d374aa93f7e4b
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 4 22:24:03 2016 -0500

    sim: unify min/max macros
    
    Import defines from gdb/defs.h to the sim core so we can delete the
    various copies that already exist.

commit ac8eefeb243ad326946c3b2b78ba5d1367fe0f99
Author: Tristan Gingold <gingold@adacore.com>
Date:   Wed Dec 9 12:34:45 2015 +0100

    sim: aarch64: drop syscall.h include to fix build
    
    The simulator is including syscall.h which is not standard and apparently
    not required (builds correctly without it on my machine).

commit 6f9a11d38911851eaa22d3f55a0939417d7aadc3
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Jan 5 00:00:08 2016 +0000

    Automatic date update in version.in

commit 2f2da8fd3ff3c04928621bcbc0c01b9f9ebce7cc
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 23:35:03 2016 +0000

    MIPS/LD: Convert ELF linker emulation option macros to an enum
    
    	ld/
    	* emultempl/mipself.em (PARSE_AND_LIST_PROLOGUE): Convert
    	OPTION_INSN32 and OPTION_NO_INSN32 macros to an enum.

commit a3dc0a7f65bd4cfcfad6afee8b11657972e5a8de
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 23:32:34 2016 +0000

    MIPS/BFD: Factor out ABI flag merging
    
    Factor out the parts of `_bfd_mips_elf_merge_private_bfd_data'
    responsible for ABI flag merging to `mips_elf_merge_obj_abiflags'.  No
    functional change.
    
    	bfd/
    	* elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
    	factored out from...
    	(_bfd_mips_elf_merge_private_bfd_data): ... here.

commit d537eeb527bb80fb791d22a7eedec245856b9d35
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 23:30:00 2016 +0000

    MIPS/BFD: Move attribute check after ELF file header flag check
    
    We have a problem in that in making compatibility checks while merging
    private BFD data on the MIPS target we give priority to the attribute
    check, which may fail and cause the function to abort early on.  The
    problem with this is the ABI compatibility aspect recorded in the
    attributes is relatively minor compared to aspects recorded in the ELF
    file header.  However the premature exit causes any more important
    compatibility aspect violated to be masked and not reported to the user
    once a problem with attributes has been noticed.
    
    So move the attribute check after the ELF file header flag check in
    `_bfd_mips_elf_merge_private_bfd_data', and do not return prematurely
    there.  Take advantage of the resulting grouping of ELF file header
    handling together and remove the premature success return point for the
    first input object being handled, letting the code later on figure out
    output ABI flags even for this object.
    
    Update LD test cases according to messages from ELF file header checks
    now preceding ones from attribute checks.
    
    	bfd/
    	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
    	attribute check after ELF file header flag check.
    
    	ld/
    	* testsuite/ld-mips-elf/attr-gnu-4-14.d: Update the order of
    	messages expected according to MIPS BFD private data merge
    	changes.
    	* testsuite/ld-mips-elf/attr-gnu-4-24.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-34.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-41.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-42.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-43.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-45.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-46.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-47.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-48.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-49.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-54.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-64.d: Likewise.
    	* testsuite/ld-mips-elf/attr-gnu-4-74.d: Likewise.

commit 43d223b5430a93dc0d777276471128800b9887cf
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 23:16:45 2016 +0000

    MIPS/BFD: Propagate the return status in attribute merging
    
    Fix the issue of any failure from `_bfd_elf_merge_object_attributes' not
    being propagated by `mips_elf_merge_obj_attributes'.
    
    	bfd/
    	* elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
    	return status from `_bfd_elf_merge_object_attributes'.

commit b2e9744f80a002c06504ac1ef41ae1f7e48167c8
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 23:15:03 2016 +0000

    MIPS/BFD: Factor out ELF file header flag checks
    
    Factor out the parts of `_bfd_mips_elf_merge_private_bfd_data'
    responsible for ELF file header flag compatibility checks to
    `mips_elf_merge_obj_e_flags'.  As a side effect remove a premature
    return point from `_bfd_mips_elf_merge_private_bfd_data'.  No functional
    change otherwise.
    
    	bfd/
    	* elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
    	factored out from...
    	(_bfd_mips_elf_merge_private_bfd_data): ... here.

commit 28d45e28be904a53fef4310b3d41e41b045885b0
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 23:13:10 2016 +0000

    MIPS/BFD: Fold the handling of input MIPS ABI flags together
    
    Fold the handling of input MIPS ABI flags in private BFD data merging
    together, moving the attribute check afterwards, and consequently making
    input vs output compatibility checks only start once all input ABI flag
    data has been gathered, checked for inconsistencies and put in order.
    
    Consequently also address the issue of input ABI flag inconsistencies
    being masked by a failing attribute check, which currently makes
    `_bfd_mips_elf_merge_private_bfd_data' exit prematurely and therefore
    prevent input ABI flag inconsistencies from being reported.  Such
    inconsistencies need to be reported as they may be the very cause of an
    attribute check failure.
    
    	bfd/
    	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
    	handling of input MIPS ABI flags together.

commit 23ba6f1807299311717df4d48b5f68d534ab6c47
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 23:00:24 2016 +0000

    MIPS/BFD: Suppress attribute checks for null input
    
    We currently special-case the handling of attribute checks on input
    objects and make them even before we check a given input object actually
    contains any sections.  This does not add value as empty objects do not
    cause a compatibility concern and we already make this observation for
    other properties such as ELF file header flags.  Moreover the attributes
    themselves are stored in a `.gnu.attributes' section so the absence of
    any section (except from a few special cases) implies there have been no
    attributes provided either.  Therefore it is safe to move the attribute
    checks later on, after the null-section check has been made.
    
    	bfd/
    	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
    	attribute checks for null input.

commit cf8502c1314287df100e44f81c4e3cf32c198353
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 22:49:59 2016 +0000

    MIPS/BFD: Use local pointers to target data in private data merge
    
    Use local pointers to target data to reduce the amount of indirection
    and improve the readability of `_bfd_mips_elf_merge_private_bfd_data'.
    
    	bfd/
    	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
    	pointers to target data.

commit dcb1c79659056a9b762feb235815ef283725490f
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Mon Jan 4 22:46:40 2016 +0000

    MIPS/BFD: Correct an FP ABI warning
    
    Correct a warning produced on any FP ABI mismatch observed.  Unlike the
    other settings, which in the presence of `.MIPS.abiflags' are duplicated
    in the `e_flags' member of the ELF file header, information on the FP
    ABI in use is duplicated in `.gnu.attributes' rather than in the former
    place.  Update the warning message accordingly.
    
    	bfd/
    	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
    	an FP ABI warning.

commit 8d7d784e23b5b2f8c7e28ece1bdb73b58199f16f
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 4 05:08:26 2016 -0500

    sim: parse_args: polish getopt error message
    
    The cris sim hit a few failures after the recent getopt logic, and the
    expected output showed a few ways we can improve things to better match
    other utils.

commit 9bbf6f91c6e85ca916ec2c266009167f20f5ecfd
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 4 04:06:01 2016 -0500

    sim: punt x86-specific bswap logic
    
    The compiler/C library should produce reasonable code for htonl/ntohl,
    and at least glibc tries pretty hard to always produce good code for
    them.  This logic only had support for 32-bit x86 systems anymore, and
    it's unlikely people were even opting into this, so drop it all.

commit 13adda68c54abf2654d01fa6523c379a13e418da
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 4 03:58:09 2016 -0500

    sim: d10v: gut endian logic
    
    The compiler should produce reasonable code here in general, so punt the
    various arch checks and bswap defines.  This code will eventually go away
    entirely when we convert it to the common memory code.

commit 43368e1d9ab8437079001f7a5f6ae2241acaece3
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Wed Dec 23 13:53:53 2015 +0100

    btrace: do not return out of TRY/CATCH
    
    In btrace_pt_readmem_callback, we read memory inside TRY/CATCH and return in
    case of an error return value.  This corrupts the cleanup chain, which
    eventually results in a SEGV when doing or discarding cleanups later on.
    
    gdb/
    	* btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
    
    testsuite/
    	* gdb.btrace/dlopen.exp: New.
    	* gdb.btrace/dlopen.c: New.
    	* gdb.btrace/dlopen-dso.c: New.

commit 77cf2ef5dc9099501529151921a73be904757466
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 21:40:34 2016 -0500

    sim: parse_args: display getopt error ourselves
    
    Fix a long standing todo where we let getopt write directly to stderr
    when an invalid option is passed.  Use the sim io funcs instead as they
    go through the filtered callbacks that gdb wants.

commit 3726f72c654ab357be5b79c78f238da7a869f9a3
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 19:54:25 2016 -0500

    sim: TODO: move to wiki
    
    We're maintaining development docs in the wiki now:
    	https://sourceware.org/gdb/wiki/Sim/TODO

commit db18b05b4b0bcf6b6b1d6e735b70c86bb008962c
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Jan 4 00:00:08 2016 +0000

    Automatic date update in version.in

commit 61971b86bb897dc333fccffb7518056c83b99f45
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 03:44:02 2016 -0500

    sim: clean up some more device detritus
    
    Clean up some more remains of WITH_DEVICES that escaped notice.
    
    We also clean up GETTWI/SETTWI defines in a few ports where they
    were copied & pasted and are unused as they happen to be near the
    device code.

commit 34fed69938f1296b62354b2a825b49602fe7af50
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 01:40:46 2016 -0500

    sim: use libiberty countargv in more places
    
    A bunch of places open code the countargv implementation, or outright
    duplicate it (as count_argc).  Replace all of those w/countargv.

commit aba6f46b235a3a139c04d5ed6a3310125aa9c982
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 01:44:44 2016 -0500

    sim: nrun: use lbasename

commit 0cb8d8513cf44a102953ff5cf93e9dd399f42e9a
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Jan 3 00:36:13 2016 -0500

    sim: drop host endian configure option
    
    The --enable-sim-hostendian flag was purely so people had an escape route
    for when cross-compiling.  This is because historically, AC_C_BIGENDIAN
    did not work in those cases.  That was fixed a while ago though, so we can
    require that macro everywhere now and simplify a good bit of code.

commit 1ac72f0659d64d6a14da862242db0d841d2878d0
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 2 17:46:16 2016 -0500

    sim: convert to bfd_endian
    
    Rather than re-invent endian defines, as well as maintain our own list
    of OS & arch-specific includes, punt all that logic in favor of the bfd
    ones already set up and maintained elsewhere.  We already rely on the
    bfd library, so leveraging the endian aspect should be fine.

commit 987f8739051ff368ecaf6ca1e0fc966c974381a1
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Jan 3 00:00:15 2016 +0000

    Automatic date update in version.in

commit b3fbb288afd9071523b61b3222869cfed0f95ab8
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 2 11:11:09 2016 -0500

    sim: cris: use standard output helpers
    
    The sim-io module provides output helpers, so no need to define local
    ones anymore.

commit 027e73b217ec5ed334015b5484ff8d281258b6bb
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 2 10:29:51 2016 -0500

    sim: iq2000/m32r/lm32/sh64: delete dead option code
    
    The iq2000/m32r/sh64 option parsing logic appears to have always been
    dead.  At least iq2000/sh64 are simply copy & paste rot from m32r.
    
    The lm32 option parsing hack here hasn't been needed for a while -- this
    was fixed back in commit 11409fac6b95d71a92848a4499b02d60a4f4c5bb in the
    common code.

commit d47f5b30d8481272e9480118bdcb283690070349
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 2 09:23:06 2016 -0500

    sim: delete dead current_state globals
    
    The global current_state handle to the current simulator state is a
    design idea that was half implemented, but never really cleaned up.
    The point was to have a global variable pointing to the state so that
    funcs could more quickly & easily access the state anywhere.  We've
    instead moved in the direction of passing state around everywhere and
    don't have any intention of moving back.
    
    I also can't find any references to gdb using this variable, or to
    cgen related "dump_regs" functions, both of which were used in the
    comments related to this code.

commit 32273fe68f3d1288b2eef6b96beda3732d0ac25e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 2 03:10:57 2016 -0500

    gdb: ppc: drop unnecessary sim file check
    
    We don't do this for other ppc targets in this file (we assume the sim
    subdir exists), and it has existed for over a decade at this point.

commit dea827fc5c3349dc0308d0e22ab2d6791282cf8b
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 2 02:34:05 2016 -0500

    sim: ppc: do not exit when parsing args w/gdb
    
    When connecting to the simulator in gdb, we don't want it to exit on
    us when we pass down unknown/invalid/help/etc... options.  Plumb down
    the kind argument so we can handle both gdb & psim interfaces.

commit 4a2abdc468f9028435df0b30d9dab1b5ba9a7520
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Jan 2 00:00:08 2016 +0000

    Automatic date update in version.in

commit 6f2750feaf2827ef8a1a0a5b2f90c1e9a6cabbd1
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Jan 1 21:55:12 2016 +1030

    Copyright update for binutils

commit 3499769a6a6d3acb48d4d7eef5f656b22fecaeb8
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Jan 1 21:14:31 2016 +1030

    New 2016 binutils ChangeLog files
    
    Note that this does not create bfd/doc/ChangeLog, */testsuite/ChangeLog
    and include/*/ChangeLog files.

commit 4120fa118fc46e07910c2f36d8ca0c790c2732b1
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Jan 1 21:12:53 2016 +1030

    binutils ChangeLog rotation

commit 618f726fcb851883a0094aa7fa17003889b7189f
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Jan 1 08:33:14 2016 +0400

    GDB copyright headers update after running GDB's copyright.py script.
    
    gdb/ChangeLog:
    
            Update year range in copyright notice of all files.

commit edd88788349db3bd2af5fc9a38e2ea9cc220757f
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Jan 1 08:22:36 2016 +0400

    update copyright year printed by GDB, GDBserver and gdbreplay.
    
    gdb/ChangeLog:
    
            * top.c (print_gdb_version): Change copyright year in version
            message.
    
    gdb/gdbserver/ChangeLog:
    
            * gdbreplay.c (gdbreplay_version): Change copyright year in
            version message.
            * server.c (gdbserver_version): Likewise.

commit 0f7b3ef4dc9e4abf0bd85bb759f620c6302dfacf
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Jan 1 08:19:16 2016 +0400

    Rotate the GDB ChangeLog
    
    Per GDB the "Start of New Year Procedure", this patch
      - renames the current ChangeLog into ChangeLog-2015;
      - starts a new ChangeLog file.
    
    gdb/ChangeLog:
    
            * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.

commit 9ec80f85156e65efa2a8b95de185c4ac49cd11cb
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Jan 1 00:00:08 2016 +0000

    Automatic date update in version.in

commit 5ba8bc973cca60cb06bf41a2808ba6fa4ed02879
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Wed Dec 16 13:57:44 2015 +0000

    opcodes/arc: Support dmb instruction with no operands
    
    In this GCC commit:
      https://gcc.gnu.org/ml/gcc-patches/2015-12/msg00735.html
    GCC started emitting dmb instructions with no operands.  The intention
    was that dmb with no operands should be an alias for 'dmb 0'.
    
    The following patch extends the arc opcodes library to support dmb with
    no operands.
    
    opcodes/ChangeLog:
    
    	* arc-tbl.h (dmb): Add a no operand version of dmb.

commit 8e26d677a240d3b495b7c565006d75646a15ed53
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 23:47:35 2015 -0500

    sim: m68hc11: fix default endian
    
    The previous commit here set the default to little instead of big.
    A typo lost when reviewing the different targets in parallel.

commit eca4255a1a6c3603e05c4f3ca9c0849f529657c3
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 21:01:58 2015 -0500

    sim: cris/m68hc11: move default endian/alignment to configure

commit 356a418c5dbff10ae4a2afc599163c0a85385f07
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Dec 31 00:00:10 2015 +0000

    Automatic date update in version.in

commit cec99e6b2c28d3d32d770ad645c4b0c26f2e1685
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 06:03:31 2015 -0500

    sim: h8300: inline sim_state_initialize
    
    All the state is handled already by the common cpu allocation which
    zeros out the entire state.

commit 2a2757ac7e849aa35fc519ddfcc8688a46b60448
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 05:58:12 2015 -0500

    sim: h8300: simplify h8300_reg_{fetch,store} funcs
    
    We can leverage the cpu->regs array rather than going through the
    function helpers to get nice compact code.
    
    Further, fix up the return values: return -1 when we can't find a
    register (and let the caller write out warnings), return 2/4 when
    we actually write out that amount, and handle the zero reg.

commit 4ca9d09e826e959f382ab45b2e1dfa8125135124
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 04:28:10 2015 -0500

    sim: h8300: switch to common sim-resume

commit 5658c2571f34fcf7f0f10dbd45ddc6680aa57576
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 05:19:40 2015 -0500

    sim: h8300: move default endian/alignment to configure

commit 9950eccba15155dda9ef8025a5a1685dd9db53b7
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Tue Dec 29 23:54:12 2015 -0500

    sim: simplify STATE_MY_NAME setup
    
    No point in writing basename ourselves when libiberty provides one.

commit e1211e55062594679697d2175b7ea77dad173823
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 03:28:45 2015 -0500

    sim: arm/d10v/h8300/m68hc11/microblaze/mips/mn10300/moxie/sh/v850: convert to common sim_{fetch,store}_register

commit c78dff22918f29b3970729f32f70060b70e75678
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 01:49:53 2015 -0500

    sim: h8300: move unused/buggy lregs array
    
    This array isn't used anywhere, and the init phase actually corrupts
    some memory because the array has 18 elements but tries to set the
    19th (ZERO) position.

commit f2089a69c164c789bcfd06b5eb9e0878f5520e13
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Wed Dec 30 01:26:08 2015 -0500

    sim: h8300: drop unused inst.h
    
    We can also drop the compile.o rule since the common dep generation
    logic takes care of this for us.

commit 331e61312eab8ef2412582bafc404cc107fd5e8f
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Dec 30 09:20:20 2015 +1030

    Fix assorted ChangeLog errors

commit 90d99f327063af7d87c61234896d4a1dbe073a43
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Mon Nov 16 14:58:07 2015 -0700

    sim: ppc: track closed state of file descriptors 0, 1, and 2.
    
    This change tracks the "closed" state of file descriptors 0, 1, and 2,
    introducing the function fdbad() to emul_netbsd.c and emul_unix.c.
    Note that a function of the same name and purpose exists in
    sim/common/callback.c.
    
    This patch eliminates all of the "unresolved testcases" when testing
    GDB against the powerpc simulator.
    
    This occurs because the powerpc simulator closes, on behalf of the
    testcase, the file descriptors associated with stdin, stdout, and
    stderr.  GDB still needs these descriptors to communicate with the
    user or, in this case, with the testing framework.

commit 090d9d00b51cf130973f01770cd1712e768f1d87
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Dec 30 00:00:09 2015 +0000

    Automatic date update in version.in

commit d50d388b8505cd822e157db422f71937e41953de
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Dec 29 00:00:08 2015 +0000

    Automatic date update in version.in

commit 65da7f144f53f8af57ff8d4e337ceda49daacc21
Author: Patrick Palka <patrick@parcs.ath.cx>
Date:   Mon Nov 2 13:21:44 2015 -0500

    Use libiberty's crc32 implementation in gdbserver
    
    Tested on x86_64-pc-linux-gnu native-gdbserver, no new regressions.
    
    gdb/gdbserver/ChangeLog:
    
    	* server.c (crc32_table): Delete.
    	(crc32): Use libiberty's xcrc32 function.

commit c622ccedda0134f95751bf14d1daa6fce2365d45
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Dec 28 00:00:09 2015 +0000

    Automatic date update in version.in

commit a7be2893a6449e64fe6cfcdd8700b0a367a69f19
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Sun Dec 27 12:30:26 2015 -0800

    Correct nios2 _gp address computation.
    
    2015-12-27  Sandra Loosemore  <sandra@codesourcery.com>
    
    	bfd/
    	* elf32-nios2.c (nios2_elf_assign_gp): Correct computation of _gp
    	address.
    	(nios2_elf32_relocate_section): Tidy code for R_NIOS2_GPREL error
    	messages.

commit 5d01527536684c75235f2ed288b11d253572b570
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Dec 27 01:41:27 2015 -0500

    sim: aarch64/msp430: fix disassembler usage
    
    The disasm framework reserves the private_data field for the disassemblers
    themselves, not for people who use the disassembler.  Instead, there is an
    application_data field for callers such as the sim.  Switch to it to avoid
    random corruption/crashes when the disassemblers use private_data.

commit 5e744ef887c1e879052cb30783638807190275f8
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Apr 10 19:40:34 2015 -0400

    sim: unify sim-hload
    
    Pretty much all targets are using this module already, so add it to the
    common list of objects.  The only oddball out here is cris and that's
    because it supports loading via an offset for all the phdrs.  We drop
    support for that.

commit 1b393626cef48974502e7077b191555b56680ee6
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Dec 26 20:20:23 2015 -0500

    sim: punt WITH_DEVICES & tconfig.h support
    
    No arch is using this anymore, and we want all new ports using the
    hardware framework instead.  Punt WITH_DEVICES and the two callbacks
    device_io_{read,write}_buffer.
    
    We can also punt the tconfig.h file as no port is using it anymore.
    This fixes in-tree builds that get confused by picking up the wrong
    one (common/ vs <port>/) caused by commit ae7d0cac8ce971f7108d270c.
    
    Any port that needs to set up a global define can use their own
    sim-main.h file that they must provide regardless.

commit 466b619e95908dc073b78413f0d0d0b1cb97e4b5
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Dec 26 19:02:07 2015 -0500

    sim: bfin: push down mmr address/size checks
    
    The bfin port is using the WITH_DEVICES framework for two reasons:
    - get access to the cpu making the request (if available)
    - check the alignment & size for core & system MMRs
    
    We addressed the first part with commit dea10706e9159ba6e94eab4c25010f3,
    and we handle the second part with this commit.  Arguably this is more
    correct too because trying to do bad reads/writes directly (when devices
    support is disabled) often results in bad memory accesses.
    
    As part of this clean up, we also adjust all of the existing logic that
    would reject invalid accesses: the code was relying on the checks never
    returning, but that's not the case when things like gdb (via the user's
    commands) are making the requests.  Thus we'd still end up with bad mem
    accesses, or sometimes gdb being hung due to while(1) loops.
    
    Now we can connect (most of) these models into any address and have them
    work correctly.

commit b72dd4c228d71b44e487ff2c53c0d2883653bce7
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Dec 27 00:00:15 2015 +0000

    Automatic date update in version.in

commit 236bf91febaa3a7b0c2231a8740968e90aa497c6
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Dec 26 18:22:37 2015 -0500

    sim: bfin: avoid stack error under asan
    
    We set up an array of 3 elements and then index into it with a 2bit
    value.  We check the range before we actually use the pointer, but
    the indexing is enough to make asan upset, so just stuff a fourth
    value in there to keep things simple.

commit dea10706e9159ba6e94eab4c25010f3006d033a0
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Dec 26 14:16:51 2015 -0500

    sim: sim-core: pass down cpu to hw accesses when available
    
    The bfin port has been using the device callback largely so it could be
    passed the cpu when available.  Add this logic to the common core code
    so all ports get access to the active cpu.
    
    The semantics of these buffer functions are changed slightly in that
    errors halt the engine synchronously rather than returning the length
    to the caller.  We'll probably adjust this in a follow up commit.
    
    The bfin code isn't updated just yet as it has a bit more logic in the
    device layer that needs to be unwound at which point we can delete it
    entirely.

commit 26f8bf63bf36f9062a5cc1afacf71462a4abe0c8
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Dec 26 11:35:03 2015 -0500

    sim: mips: delete mmu stubs to move to common sim_{read,write}
    
    The only unique thing about mip's sim_{read,write} helpers is the call to
    address_translation on the incoming address.  When we look closer at that
    function though, we see it's just a stub that maps physical to virtual,
    and the cache/return values are hardcoded.  If we delete this function,
    we can then collapse all the callers and drop the custom sim_{read,write}
    logic entirely.
    
    Some day we might want to add MMU support, but when we do, we'll want to
    have the common layers handle things so all targets benefit.

commit 8b494522f9f20e1e1d29089067d51fc141c33558
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Dec 26 08:13:38 2015 -0500

    sim: cris: do not pass cpu when writing memory during init
    
    The point of passing down the cpu to core reads/writes is to signal which
    cpu is making the access.  For system accesses (such as internal memory
    initialization), passing the cpu down doesn't make sense, and in the case
    of early init like cris, can cause crashes.  Since the cpu isn't fully set
    up at this point, if the core code tries to access some fields (like the
    PC reg), it'll crash.  While cris shouldn't be doing this setup here (it
    should be in the inferior stage), we'll deal with that later.

commit 0e9672991e9346d5c2cb9cd33e30fb3e573f88b8
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Dec 26 07:05:41 2015 -0500

    sim: standardize sim_create_inferior handling of argv a bit more
    
    For targets that process argv in sim_create_inferior, improve the code:
    - provide more details in the comment
    - make the check for when to re-init more robust
    - clean out legacy sim_copy_argv code
    
    This will be cleaned up more in the future when we have a common inferior
    creation function, but at least help new ports get it right until then.

commit f66affe97c40465e70249970b3339cc2f0a40e69
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Dec 26 07:12:13 2015 -0500

    sim: aarch64: move ChangeLog content

commit 3e1a8f9569478157ee932e35de928beb211f5df4
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Sat Dec 26 10:24:58 2015 +0800

    Add test for ARMv6-M farcall with no profile info
    
    2015-12-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
    ld/testsuite/
        * ld-arm/arm-elf.exp: Run new test "Thumb-Thumb farcall v6-M (no
        profile)".
        * ld-arm/farcall-thumb-thumb-m-no-profile-a.s: New file.
        * ld-arm/farcall-thumb-thumb-m-no-profile-b.s: Likewise.
        * ld-arm/farcall-thumb-thumb-m-no-profile.d: Likewise.

commit 245d2ad7f57cf877abf7442f9a189dc4c655f136
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Dec 26 00:00:17 2015 +0000

    Automatic date update in version.in

commit 79fad5b803e22798bcb087066234a954d0ccdc60
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Dec 25 11:36:52 2015 -0800

    Document that the PATTERN argument to gdb_test is optional.
    
    2015-12-25  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* lib/gdb.exp (gdb_test): Update comments to clarify that the
    	PATTERN argument is optional.

commit 2023145711ca36f06258e07f4fa1c490efbbf37e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 13:19:07 2015 -0500

    sim: frv: punt WITH_DEVICE support
    
    The frv port used the device logic to support a single cache address,
    and the comments around that are "these were merely copied from a diff
    port and are unused", plus the code to attach the memory is "#if 0".
    Just punt it all.

commit 9c0c156bb7ddca2d3fce7bea96631715f8c67390
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 13:04:26 2015 -0500

    sim: m32r: migrate from WITH_DEVICES to WITH_HW
    
    The m32r port was using the device framework to handle two devices: the
    cache and uart registers.  Both can be implemented in the newer hardware
    framework instead which allows us to drop the device logic entirely, as
    well as delete the tconfig.h file.
    
    While creating the new uart device model, I also added support for using
    stdin to read/write data rather than only supporting sockets.
    
    This has been lightly tested as there doesn't appear to be test coverage
    for the code already.  If anyone still cares about this port, then they
    should (hopefully) file bug reports.

commit 34cf511206839b0f2b76870bf2d487c2dbcdbc1f
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 06:03:22 2015 -0500

    sim: cris: migrate from WITH_DEVICES to WITH_HW
    
    The cris port was using the device framework to handle two addresses when
    the --cris-900000xx flag was specified.  That can be implemented using the
    newer hardware framework instead which allows us to drop the device logic
    entirely, as well as delete the tconfig.h file.  Basically we create a new
    cris_900000xx device model and move the read logic out of devices.c and
    into that.  The rest of the devices logic was callback to the hardware
    framework already.

commit 13e49fd6364e94625985b9eb15da5b1decd6a196
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 05:54:12 2015 -0500

    sim: cris: clean up rvdummy a bit
    
    This fixes a few warnings when compiling the rvdummy tool.

commit d4a587a4ed828eaf3273b435e328120e73bbb2cc
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 05:51:46 2015 -0500

    sim: cris: set up sane default path to rvdummy
    
    Much like we autodetect the path to the run program when there is none
    set explicitly, do the same for the rvdummy program.  Otherwise the
    default make check fails to execute the helper properly.

commit 49aef5a5b8873b80f43ca79edd5755d28cab53b3
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 05:45:47 2015 -0500

    sim: hw-properties: delete trace calls
    
    These trace calls don't seem to add anything useful and break the cris
    hw tests, so punt them.  They were disabled before commit 6d519a4606b9
    but were re-enabled as part of TRACE macro cleanups.

commit cf59f47ebeccf4ea82b6c529c882644e4c445323
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 04:45:57 2015 -0500

    sim: drop WITH_ENGINE define
    
    We enable this everywhere already, and all new ports should use the
    engine logic, so no point in making it an option to disable.

commit 0d58595077841917ad57c9f8d2a61184a504ef40
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 04:27:27 2015 -0500

    sim: sim-model: build for everyone
    
    Rather than include this for some targets, set it up so we can build it
    all the time via the common code.  This makes it easier for targets to
    opt into it when they're ready, increases build coverage, and allows us
    to centralize much of the logic.
    
    We also get to delete tconfig.h from two more targets -- they were
    setting WITH_DEVICES to 0 which has the same behavior as not defining
    it at all.
    
    While the SIM_HAVE_MODEL knob is gone, we now have WITH_MODEL_P, but it
    is only used by the common sim-model code.  We use it to declare dummy
    model lists when the arch hasn't created its own.

commit 8a0ebee658862bec66191df192c1d3b09bf0c943
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 04:12:55 2015 -0500

    sim: move MACH/MODEL types into SIM_xxx namespace
    
    The "MACH" and "MODEL" names are a bit generic and collide with symbols
    used by other sections of code (like h8300's opcodes).  Since these are
    sim-specific types, they really should have a "SIM_" prefix.

commit 91d6df784db745df2b0a6827de8306246083bc94
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 19:45:36 2015 -0800

    sim: arm: delete unused code
    
    These vestiges of the 20 year old emulator are just getting in the way.
    Punt all the dead code we either don't compile or don't use.

commit f0c1b768b4f42c631547643ec01b020108c0ef8e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 02:34:40 2015 -0500

    sim: move WITH_SCACHE_PBB to sim-main.h
    
    This helps us break up tconfig.h more.  Any file using this define should
    be pulling in sim-main.h already, so things should continue working.

commit 42a3af5688cd41550e2b517f676f03f2842e615b
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 02:13:18 2015 -0500

    sim: device_error: punt
    
    Only four targets implement this function, and three of them do nothing.
    The 4th merely calls abort.  Since calls to this function are followed
    by calls to sim_hw_abort or sim_io_error, this is largely useless.  In
    the two places where we don't, replace the call with sim_engine_abort.
    We want to kill off the WITH_DEVICES logic in favor of WITH_HW, so this
    is a good first step.

commit 9e8e7dd966670c80f3b71f8cf7e07f2843b33e80
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 00:23:50 2015 -0500

    sim: always enable callback memory
    
    We enable WITH_CALLBACK_MEMORY everywhere and don't provide a way to
    turn it off, and no target does so.  Make it unconditional for all
    to keep things simple.

commit 268c91391a3235cb00249b6eb9a2cb7341914fed
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 25 00:09:48 2015 -0500

    sim: dv-pal: always use CPU_INDEX
    
    Since the core always provides CPU_INDEX, use it.  The current code
    doesn't actually use it even though it should since it doesn't include
    the right headers.

commit ef04e3719831b50e62cb97cd0ac10548a35cef40
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 22:37:11 2015 -0500

    sim: mips: delete TARGET_TX3904 define
    
    With the LMA cleanup, we no longer need this define.

commit cb379ede3cf6cf367b2bb58b85d8ee849a82a9b0
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 22:27:04 2015 -0500

    sim: mips: move SIM_QUIET_NAN_NEGATED to sim-main.h
    
    We want to kill off tconfig.h, so move the one define mips still uses
    to sim-main.h.

commit 269362117d399d9d86b7e565e7cb827500fac31c
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 21:36:09 2015 -0500

    sim: make LMA loading the default for all targets
    
    Most targets already default to loading code via their LMA, but for
    a few, this means the default changes from loading VMA to LMA.  It's
    better to have the different targets be consistent, and allows some
    code clean up.

commit 9db2b719087eb42cfb31018fe87657243f6185c9
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 15:49:31 2015 -0500

    sim: cris: move option install to sim_open
    
    We've moved custom option install for other targets to sim_open, so update
    cris too.  It's the last one using MODULE_LIST, so we can drop that from
    the common code too.

commit cec19744887931294e9d4a1dfa4fa8bd42e57ae5
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 17:37:01 2015 -0500

    sim: delete old breakpoint code
    
    This code relies on the old sim-break module, but that was deleted in 2003.
    The module only existed for gdb to tell the sim to set breakpoints on its
    behalf, but then that logic was abandoned in favor of gdb knowing all about
    proper breakpoints (since it does already for non-sim targets).  Some dead
    code lived on in the older ports though -- clean it up now.

commit bd3fb5b8fb33adb751407a128e1f2240dfb215d9
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 17:26:54 2015 -0500

    sim: h8300: move h8300-specific options out of common code
    
    Register the options in sim_open like other arches to avoid having to hack
    up the common modules.

commit 84e8e361dd3a3dd7314759f7f07927dac401d0e6
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 17:01:21 2015 -0500

    sim: enable watchpoint module everywhere
    
    We build & bundle the watchpoint module everywhere, but we don't make
    the command line flags available by default.  A few targets opted in,
    but most did not.  Just enable the flag for everyone.  Not all targets
    will respect the flags (making them nops), but shouldn't be a big deal.
    This is how we handle other common modules already.

commit 3cabaf66d6ec7343bd3badc5c44c2ddd06221913
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 16:41:55 2015 -0500

    sim: delete SIM_HAVE_FLATMEM support
    
    No target has used this, and it's a cheap hack in place in using the
    common memory module.  We want everyone using that though, so drop
    support for flatmem entirely.

commit b1af947345ccba81244d3370756d0047d3bc8b6e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 16:38:37 2015 -0500

    sim: delete SIM_HAVE_MEM_SIZE
    
    This define isn't used anywhere (doesn't seem to ever have been used by
    versions committed), so delete the commented out code as it's dead.

commit 8abe6c668e9336418277e64983587f121c8534e6
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Dec 24 16:04:26 2015 -0500

    sim: delete SIM_HAVE_SIMCACHE
    
    This was used by the old run interface, but we punted that awhile ago,
    so drop this define too.

commit a0f5b6dc16ffcb53f2ce22ab2eceeb2d67755a08
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Dec 25 00:00:08 2015 +0000

    Automatic date update in version.in

commit 2fd158eb7bd4059478086143dd58edcc5ea44864
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Thu Dec 24 17:33:17 2015 +0800

    Add support for linking ARMv8-M object files
    
    2015-12-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
    bfd/
        * elf32-arm.c (using_thumb_only): Check that profile is 'M' and update
        logic around Tag_CPU_arch values to return TRUE for ARMv8-M
        architectures.
        (tag_cpu_arch_combine): Define v8m_baseline and v8m_mainline and update
        v4t_plus_v6_m and comb to deal with ARMv8-M Tag_CPU_arch merging logic.
        (elf32_arm_merge_eabi_attributes): Add Tag_CPU_name values for
        ARMv8-M.
    
    bfd/testsuite/
        * ld-arm/arm-elf.exp (armeabitests_common): Run new tests
        "Thumb-Thumb farcall v8-M", "EABI attribute merging 8",
        "EABI attribute merging 9" and "EABI attribute merging 10".
        (Thumb-Thumb farcall v8-M): Renamed to ...
        (Thumb-Thumb farcall v8-M Mainline): This.
        (Thumb-Thumb farcall v8-M Baseline): New test.
        * ld-arm/attr-merge-8a.s: New file.
        * ld-arm/attr-merge-8b.s: Likewise.
        * ld-arm/attr-merge-8.attr: Likewise.
        * ld-arm/attr-merge-9a.s: Likewise.
        * ld-arm/attr-merge-9b.s: Likewise.
        * ld-arm/attr-merge-9.out: Likewise.
        * ld-arm/attr-merge-10a.s: Likewise.
        * ld-arm/attr-merge-10b.s: Likewise.
        * ld-arm/attr-merge-10.attr: Likewise.

commit ff8646eef8bdef6fe3091eb79627929c1c100c6a
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Thu Dec 24 17:26:08 2015 +0800

    Add assembler support for ARMv8-M Baseline
    
    2015-12-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
    bfd/
        (tag_cpu_arch_combine): Adjust comment in v4t_plus_v6_m with regards
        to merging with ARMv8-M Baseline.
    
    binutils/
        * readelf.c (arm_attr_tag_CPU_arch): Add ARMv8-M Baseline Tag_CPU_arch
        value.
    
    gas/
        * config/tc-arm.c (arm_ext_v6t2_v8m): New feature for instructions
        shared between ARMv6T2 and ARMv8-M.
        (move_or_literal_pool): Check mov.w/mvn and movw availability against
        arm_ext_v6t2 and arm_ext_v6t2_v8m respectively instead of checking
        arm_arch_t2.
        (do_t_branch): Error out for wide conditional branch instructions if
        targetting ARMv8-M Baseline.
        (non_v6t2_wide_only_insn): Add the logic for new wide-only instructions
        in ARMv8-M Baseline.
        (wide_insn_ok): New function.
        (md_assemble): Use wide_insn_ok instead of non_v6t2_wide_only_insn and
        adapt error message for unsupported wide instruction to ARMv8-M
        Baseline.
        (insns): Reorganize instructions shared by ARMv8-M Baseline and
        ARMv6t2 architecture.
        (arm_cpus): Set feature bit ARM_EXT2_V6T2_V8M for marvell-pj4 and
        marvell-whitney cores.
        (arm_archs): Define armv8-m.base architecture.
        (cpu_arch_ver): Define ARM_ARCH_V8M_BASE architecture version.
        (aeabi_set_public_attributes): Add logic to set Tag_CPU_arch to 17 for
        ARMv8-M Mainline.  Set Tag_DIV_use for ARMv8-M Baseline as well.
    
    gas/testsuite/
        * gas/arm/archv8m-base.d: New file.
        * gas/arm/attr-march-armv8m.base.d: Likewise.
        * gas/arm/armv8m.base-idiv.d: Likewise.
        * gas/arm/any-armv8m.d: Adapt to deal with ARMv8-M Baseline.
    
    include/elf/
        * arm.h (TAG_CPU_ARCH_V8M_BASE): Declare.
    
    include/opcode/
        * arm.h (ARM_EXT2_V6T2_V8M): New extension bit.
        (ARM_AEXT2_V8A): New architecture extension bitfield.
        (ARM_AEXT2_V8_1A): Use ARM_AEXT2_V8A instead of ARM_EXT2_ATOMICS.
        (ARM_AEXT_V8M_BASE): New architecture extension bitfield.
        (ARM_AEXT2_V8M): Add extension bit ARM_EXT2_V6T2_V8M.
        (ARM_ARCH_V6T2): Use ARM_EXT2_V6T2_V8M for the second extension
        bitfield.
        (ARM_ARCH_V6KT2): Likewise.
        (ARM_ARCH_V6ZT2): Likewise.
        (ARM_ARCH_V6KZT2): Likewise.
        (ARM_ARCH_V7): Likewise.
        (ARM_ARCH_V7A): Likewise.
        (ARM_ARCH_V7VE): Likewise.
        (ARM_ARCH_V7R): Likewise.
        (ARM_ARCH_V7M): Likewise.
        (ARM_ARCH_V7EM): Likewise.
        (ARM_ARCH_V8A): Likewise.
        (ARM_ARCH_V8M_BASE): New architecture bitfield.
        (ARM_ARCH_THUMB2): Include instructions shared by ARMv6t2 and ARMv8-M.
        (ARM_ARCH_V7A_SEC): Use ARM_EXT2_V6T2_V8M for the second extension
        bitfield and reindent.
        (ARM_ARCH_V7A_MP_SEC): Likewise.
        (ARM_ARCH_V7R_IDIV): Likewise.
        (ARM_ARCH_V8A_FP): Use ARM_AEXT2_V8A instead of ARM_EXT2_ATOMICS.
        (ARM_ARCH_V8A_SIMD): Likewise.
        (ARM_ARCH_V8A_CRYPTOV1): Likewise.
    
    opcodes/
        * arm-dis.c (arm_opcodes): Guard movw, movt cbz, cbnz, clrex, ldrex,
        ldrexb, ldrexh, strex, strexb, strexh shared by ARMv6T2 and ARMv8-M by
        ARM_EXT2_V6T2_V8M instead of ARM_EXT_V6T2.

commit 4ed7ed8db2289a9cd61312c14344cb210dc229b7
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Thu Dec 24 17:16:19 2015 +0800

    Add assembler support for ARMv8-M Mainline
    
    2015-12-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
    bfd/
        (tag_cpu_arch_combine): Adjust v4t_plus_v6_m and comb array to account
        for new TAG_CPU_ARCH_V4T_PLUS_V6_M value.  Deal with NULL values in
        comb array.
    
    binutils/
        * readelf.c (arm_attr_tag_CPU_arch): Add ARMv8-M Mainline Tag_CPU_arch
        value.
        (arm_attr_tag_THUMB_ISA_use): Add ARMv8-M Mainline Tag_THUMB_ISA_use
        value.
    
    gas/
        * config/tc-arm.c (arm_ext_m): Include ARMv8-M.
        (arm_ext_v8m): New feature for ARMv8-M.
        (arm_ext_atomics): New feature for ARMv8 atomics.
        (do_tt): New encoding function for TT* instructions.
        (insns): Add new entries for ARMv8-M specific instructions and
        reorganize the ones shared by ARMv8-M Mainline and ARMv8-A.
        (arm_archs): Define armv8-m.main architecture.
        (cpu_arch_ver): Define ARM_ARCH_V8M_MAIN architecture version and
        clarify the ordering rule.
        (aeabi_set_public_attributes): Use TAG_CPU_ARCH_* macro to refer to
        Tag_CPU_arch values for ARMv7e-M detection.  Add logic to keep setting
        Tag_CPU_arch to ARMv8-A for -march=all.  Also set Tag_CPU_arch_profile
        to 'A' if extension bit for atomic instructions is set, unless it is
        ARMv8-M.  Set Tag_THUMB_ISA_use to 3 for ARMv8-M.  Set Tag_DIV_use to 0
        for ARMv8-M Mainline.
    
    gas/testsuite/
        * gas/arm/archv8m.s: New file.
        * gas/arm/archv8m-main.d: Likewise.
        * gas/arm/attr-march-armv8m.main.d: Likewise.
        * gas/arm/any-armv8m.s: Likewise.
        * gas/arm/any-armv8m.d: Likewise.
    
    include/elf/
        * arm.h (TAG_CPU_ARCH_V8M_MAIN): Declare.
        (MAX_TAG_CPU_ARCH): Define to TAG_CPU_ARCH_V8M_MAIN.
        (TAG_CPU_ARCH_V4T_PLUS_V6_M): Define to unused value 15.
    
    include/opcode/
        * arm.h (ARM_EXT2_ATOMICS): New extension bit.
        (ARM_EXT2_V8M): Likewise.
        (ARM_EXT_V8): Adjust comment with regards to atomics and remove
        mention of legacy use for that bit.
        (ARM_AEXT2_V8_1A): New architecture extension bitfield.
        (ARM_AEXT2_V8_2A): Likewise.
        (ARM_AEXT_V8M_MAIN): Likewise.
        (ARM_AEXT2_V8M): Likewise.
        (ARM_ARCH_V8A): Use ARM_EXT2_ATOMICS for features in second bitfield.
        (ARM_ARCH_V8_1A): Likewise with ARM_AEXT2_V8_1A.
        (ARM_ARCH_V8_2A): Likewise with ARM_AEXT2_V8_2A.
        (ARM_ARCH_V8M_MAIN): New architecture feature bitfield.
        (ARM_ARCH_V8A_FP): Use ARM_EXT2_ATOMICS for features in second bitfield
        and reindent.
        (ARM_ARCH_V8A_SIMD): Likewise.
        (ARM_ARCH_V8A_CRYPTOV1): Likewise.
        (ARM_ARCH_V8_1A_FP): Use ARM_AEXT2_V8_1A to set second bitfield of
        feature bits.
        (ARM_ARCH_V8_1A_SIMD): Likewise.
        (ARM_ARCH_V8_1A_CRYPTOV1): Likewise.
    
    opcodes/
        * arm-dis.c (arm_opcodes): Guard lda, ldab, ldaex, ldaexb, ldaexh, stl,
        stlb, stlh, stlex, stlexb and stlexh by ARM_EXT2_ATOMICS instead of
        ARM_EXT_V8.
        (thumb32_opcodes): Add entries for wide ARMv8-M instructions.

commit fc289b0a832c536a2ec324634cb420f39b212696
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Thu Dec 24 17:01:42 2015 +0800

    Consolidate Thumb-1/Thumb-2 ISA detection
    
    2015-12-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
    gas/
        * config/tc-arm.c (move_or_literal_pool): Check mov.w, mvm and movw
        availability against arm_ext_v6t2 instead of checking arm_arch_t2,
        fixing comments along the way.
        (handle_it_state): Check arm_ext_v6t2 instead of arm_arch_t2 to
        generate IT instruction.
        (t1_isa_t32_only_insn): New function.
        (md_assemble): Use above new function to check for invalid wide
        instruction for CPU Thumb ISA and to determine what Thumb extension
        bit is necessary for that instruction.
        (md_apply_fix): Use arm_ext_v6t2 instead of arm_arch_t2 to decide if
        branch is out of range.
    
    include/opcode/
        * arm.h (ARM_ARCH_THUMB2): Add comment explaining its meaning and
        remove extension bit not including any Thumb-2 instruction.

commit 443bfd5a371633064bf251a74b27382c7774f217
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Thu Dec 24 16:50:26 2015 +0800

    Add tests for gas arch autodetection on ARM
    
    2015-12-09  Andre Vieira  <andre.simoesdiasvieira@arm.com>
    
    gas/testsuite/
        * gas/arm/automatic-bw.d: New.
        * gas/arm/automatic-bw.s: New.
        * gas/arm/automatic-cbz.d: New.
        * gas/arm/automatic-cbz.s: New.
        * gas/arm/automatic-clrex.d: New.
        * gas/arm/automatic-clrex.s: New.
        * gas/arm/automatic-lda.d: New.
        * gas/arm/automatic-lda.s: New.
        * gas/arm/automatic-ldaex.d: New.
        * gas/arm/automatic-ldaex.s: New.
        * gas/arm/automatic-ldaexb.d: New.
        * gas/arm/automatic-ldaexb.s: New.
        * gas/arm/automatic-ldrex.d: New.
        * gas/arm/automatic-ldrex.s: New.
        * gas/arm/automatic-ldrexd.d: New.
        * gas/arm/automatic-ldrexd.s: New.
        * gas/arm/automatic-movw.d: New.
        * gas/arm/automatic-movw.s: New.
        * gas/arm/automatic-sdiv.d: New.
        * gas/arm/automatic-sdiv.s: New.
        * gas/arm/automatic-strexb.d: New.
        * gas/arm/automatic-strexb.s: New.

commit ab8314b3d99625c9a2125d39f4f3e74bf9e49cce
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Tue Dec 22 13:28:41 2015 +0400

    [testsuite/Ada] stop using project files when building test programs
    
    The current approach when building Ada programs for testing is
    based on the use of a project file (testsuite/gdb.ada/gnat_ada.gpr).
    To do that, we pass a number of additional arguments to target_compile,
    one of them being the project file (via "-P/path/to/gnat_ada.gpr").
    This used to work well-enough, but AdaCore is currently working towards
    removing project-file support from gnatmake (the prefered tool for
    using project files is gprbuild). So, we need to either switch
    the compilation to gprbuild, or stop using project files.
    
    First, using gprbuild is not always what users will be using to
    build their applications. So having the option of using gnatmake
    provides more flexibility towards exactly reproducing past bugs.
    If we ever need a testcase that requires the use of gprbuild, then
    I believe support for a new target needs to be added to dejagnu's
    target_compile.
    
    Also, the only real reason behind using a project file in the first
    place is that we wanted to make it easy to specify the directory
    where all compilation artifacts get stored. This is a consequence
    of the organization choice we made for gdb.ada to keep each testcase
    well organized. It is very easy to achieve that goal without using
    project files.
    
    This is therefore what this patch does: It change gdb_compile_ada
    to build any program using gnatmake without using a project file
    (by temporarily changing the current working directory).
    
    There is a small (beneficial) side-effect; in the situation where
    GDB is built in-tree, gnatmake is called as...
    
            % gnatmake [...] unit.adb
    
    ... which means that the debugging info in unit.o will say contain
    a filename whose name is 'unit.adb', rather than '/path/to/unit.adb'.
    This also better matches what users might typically do. But the side-
    effect is that the unit name in the GDB output is not always a full
    path. This patch tweaks a couple of testcases to make the path part
    optional.
    
    gdb/testsuite:
    
            * lib/ada.exp (target_compile_ada_from_dir): New function.
            (gdb_compile_ada): Reimplement avoiding the use of project files.
            * gdb.ada/gnat_ada.gpr: Delete.
            * gdb.ada/cond_lang.exp: Adjust test to make path before
            filename optional.
            * gdb.ada/small_reg_param.exp: Likewise.
    
    Tested on x86_64-linux, with both in-tree and out-of-tree builds.

commit 64ac34cf666e2f6b47ee4d4ad8d57e8edac8514e
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Dec 24 00:00:15 2015 +0000

    Automatic date update in version.in

commit b1a0d2a059824b9c2826ff27ce459c68d4bf0e10
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Dec 23 00:00:08 2015 +0000

    Automatic date update in version.in

commit fe33faff35a8ee19db823149e764e3373e603bb9
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Tue Dec 22 10:52:31 2015 -0500

    Remove HP-UX reference in foll-vfork.exp
    
    One more I just found.
    
    Tested with native, native-gdbserver and native-extended-gdbserver on
    Linux.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/foll-vork.exp: Remove HP-UX special case.

commit 491d01d3da18fb61fa6c7c61c091b4cb8c5773f7
Author: Yury Usishchev <y.usishchev@samsung.com>
Date:   Tue Dec 22 15:50:13 2015 +0000

    ARM: Fix exidx coverage for relocatable builds.
    
    bfd  * elf-bfd.h: Add callback to count additional relocations.
         * elf32-arm.c (_arm_elf_section_data): Add new counter.
         (insert_cantunwind_after): Increment relocations counter.
         (elf32_arm_fix_exidx_coverage): Remove exidx entries and add
         terminating CANTUNWIND entry only in final builds.
         (elf32_arm_add_relocation): New function.
         (elf32_arm_write_section): Add relocations in relocatable builds.
         (elf32_arm_count_additional_relocs): New function.
         (elf_backend_count_additional_relocs): New define.
         * bfd/elflink.c (bfd_elf_final_link): Use callback and adjust size of
         .rel section.
         * bfd/elfxx-target.h (elf_backend_count_additional_relocs): New define.
    
    ld   * emultempl/armelf.em (gld${EMULATION_NAME}_after_allocation): Call
         elf32_arm_fix_exidx_coverage for relocatable builds.
    
    ld/testsuite
         * ld-arm/arm-elf.exp: New test.
         * ld-arm/unwind-rel.d: New file.
         * ld-arm/unwind-rel1.s: New file.
         * ld-arm/unwind-rel2.s: New file.
         * ld-arm/unwind-rel3.s: New file.

commit 4abd5ed2221c826bcb843794286777452de5c50b
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Sun Dec 20 09:39:40 2015 -0500

    [lynxos] gdbserver hangs when killing inferior from GDB
    
    With any program under GDBserver control on LynxOS, killing
    the program from the debugger (using the "kill" command) causes
    GDBserver to properly kill the inferior but GDBserver then hangs.
    
    This change of behavior occured after the following change was
    applied:
    
        commit f0ea042932e6922c90df3fd0001497d287b97677
        Date:   Mon Nov 30 16:05:27 2015 +0000
        Subject: gdbserver: don't exit until GDB disconnects
    
    One of the changes introduced by the commit above is that
    process_serial_event no longer calls exit after handling
    the vKill packet. Instead, what happens is that we wait
    until captured_main finds that we no longer have any inferior
    to debug, at which point it throws_quit. This (normal) exception
    is then expected to propagate all the way to the exception handle
    in function "main", which calls exit.
    
    However, before the exception gets propagated, the cleanups
    are first executed, and one of the cleanups in question is
    detach_or_kill_for_exit_cleanup, which was put in place by
    captured_main. detach_or_kill_for_exit_cleanup is basically
    a wrapper around detach_or_kill_for_exit, which iterates
    over all inferiors, and kills them all.
    
    In our case, we have only one inferior, which we have already
    killed during the handling for the "vKill" packet. Unfortunately,
    we did not properly clean our internal data for that inferior up,
    and so detach_or_kill_for_exit thinks that we still have one inferior,
    and therefore tries to kill it. This results in lynx_kill being
    called, doing the following:
    
        lynx_ptrace (PTRACE_KILL, ptid, 0, 0, 0);
        lynx_wait (ptid, &status, 0);
        the_target->mourn (process);
    
    The hang is caused by the call to lynx_wait, which waits for
    an event from a process which does not exist...
    
    This patch fixes the issue by enhancing lynx_mourn to clean
    the threads and process list up.
    
    gdb/gdbserver/ChangeLog:
    
            * lynx-low.c (lynx_delete_thread_callback): New function.
            (lynx_mourn): Properly delete our process and all of its
            threads.  Remove call to clear_inferiors.

commit 0e50fe5ca6ed2ce780cbbfa516aec20b023433ce
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Sun Dec 20 00:49:59 2015 -0500

    gdbserver crash in gdb/gdbserver/thread.c::thread_search_callback
    
    Connecting GDB to a LynxOS-178 GDBserver causes GDBserver to crash:
    
        % gdbserver :4444 simple_main
        Process simple_main created; pid = 19
        Listening on port 4444
        Remote debugging from host 205.232.38.10
        Segmentation fault (core dumped)
    
    The crash happens in thread_search_callback where the function
    calls the_target->thread_stopped (via the thread_stopped macro)
    without verifying whether the callback is NULL or not.
    
    For the record, the regression was introduced by:
    
        commit a67a9faef0e32886c83611cc7a0ba61e91123063
        Date:   Mon Nov 30 16:05:26 2015 +0000
        Subject: gdbserver:prepare_access_memory: pick another thread
    
    This patch avoids the crash by checking the value of the callback
    first, before calling it.
    
    gdb/gdbserver/ChangeLog:
    
            * target.c (thread_search_callback): Add check that
            the thread_stopped target callback is not NULL before
            calling it.

commit aec47d1d54be415050bbd3ccb93c0157d60ed92d
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Sat Dec 19 09:21:01 2015 -0500

    [win32] cannot automatically find executable file [...] warning at GDB startup
    
    The following change...
    
        commit 43499ea30db2a866412c86952c7e1d7b158d806f
        Date:   Tue Nov 17 15:17:44 2015 +0000
        Subject: [C++/mingw] windows-nat.c casts
    
    ... causes a small regression in GDB, where we get the following
    warning at startup:
    
        % gdb
        C:\[...]\gdb.exe: warning: cannot automatically find executable file or library to read symbols.
        Use "file" or "dll" command to load executable/libraries directly.
        GNU gdb (GDB) 7.10.50.20151218-cvs (with AdaCore local changes)
        [...]
        (gdb)
    
    The warning comes from _initialize_loadable which tries to dynamically
    load some symbols from kernel32.dll and psapi.dll, and in particular:
    
      hm = LoadLibrary ("psapi.dll");
      if (hm)
        {
          GPA (hm, EnumProcessModules);
          GPA (hm, GetModuleInformation);
          GPA (hm, GetModuleFileNameEx);
        }
    
    The problem is that the new GPA macro assumes that the name of
    the variable we use to point to the function, and the name of
    its associated symbol are the same. This is mostly the case,
    except for GetModuleFileNameEx, where the name is provided by
    the GetModuleFileNameEx_name macro (defined differently depending
    on whether we are on cygwin or not). As a result, the dynamic
    resolution for GetModuleFileNameEx returns NULL, and we trip
    the following check which leads to the warning:
    
      if (!EnumProcessModules || !GetModuleInformation || !GetModuleFileNameEx)
        {
          [...]
          warning(_("[...]"));
        }
    
    This patch fixes the problem by calling GetProcAddress directly,
    rather than through the GPA macro, but in a way which hopefully
    avoids the C++ compilation warning that the previous patch was
    trying to get rid of.
    
    gdb/ChangeLog:
    
    	* windows-nat.c (_initialize_loadable): Fix computing of
    	GetModuleFileNameEx.

commit 239efab16429cad466591ccd1c57bba786171765
Author: Yoshinori Sato <ysato@users.sourceforge.jp>
Date:   Thu Dec 17 01:42:34 2015 +0900

    RXv2 support update
    
    2015-12-22  Yoshinori Sato <ysato@users.sourceforge.jp>
    
    opcodes/
    	* rx-decode.opc (movco): Use uniqe id.
    	(movli): Likewise.
    	(stnz): Condition fix.
    	(mvtacgu): Destination fix.
    	* rx-decode.c: Regenerate.
    
    bfd/
    	* archures.c: Add bfd_mach_rx_v2.
    	* bfd-in2.h: Regenerate.
    	* cpu-rx.c (arch_info_struct): Add v2 information.
    	* elf32-rx.c (elf32_rx_machine): Add v2 support.

commit ac4c9b0459fe89f2b84bf8b18a3bf86bf569b7d1
Author: Mickael Guene <mickael.guene@st.com>
Date:   Tue Dec 22 14:12:35 2015 +0000

    Add support for ARM's NOREAD section flag.
    
    include/elf
         * arm.h: Add arm SHF_ARM_NOREAD section flag.
    
    bfd  * bfd-in2.h: Regenerate.
         * section.c: Add SEC_ELF_NOREAD.
         * elf32-arm.c (elf32_arm_post_process_headers): Only set
         PF_X attribute if a segment only contains section with
         SHF_ARM_NOREAD flag.
         (elf32_arm_fake_sections): Add SEC_ELF_NOREAD conversion.
         (elf32_arm_section_flags): New function to convert SHF_ARM_NOREAD
         to bfd flag.
         (elf32_arm_lookup_section_flags): New function to allow
         INPUT_SECTION_FLAGS directive with SHF_ARM_NOREAD flag.
         (elf32_arm_special_sections): Add special sections array
         to catch section prefix by '.text.noread' pattern.
    
    ld/testsuite
         * ld-arm/arm-elf.exp: New tests.
         * ld-arm/thumb1-input-section-flag-match.d: New
         * ld-arm/thumb1-input-section-flag-match.s: New
         * ld-arm/thumb1-noread-not-present-mixing-two-section.d: New
         * ld-arm/thumb1-noread-not-present-mixing-two-section.s: New
         * ld-arm/thumb1-noread-present-one-section.d: New
         * ld-arm/thumb1-noread-present-one-section.s: New
         * ld-arm/thumb1-noread-present-two-section.d: New
         * ld-arm/thumb1-noread-present-two-section.s: New
    
    binutils
    	* readelf.c (get_elf_section_flags): Add support for ARM specific
    	section flags.

commit 6d265cb4a956310d2cae231ac63a37e11fe376e1
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Tue Dec 22 10:50:21 2015 +0800

    Add an expect for running commands with CLI jump
    
    2015-12-22  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
    gdb/testsuite/
        * lib/mi-support.exp (mi_run_cmd_full): Add an expect for the CLI jump
        case.

commit a20a33ffa88d6ca8c42e5c6179024da3d0c569bd
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Dec 22 00:00:08 2015 +0000

    Automatic date update in version.in

commit 10125099f09197b325c7e0e7f2af6d3c04f929a6
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Mon Dec 21 14:38:51 2015 -0500

    Remove dead code in testsuite
    
    This patch removes cases from the testsuite that are not posssibly used.  The
    messages "Catch of * not yet implemented" were removed here:
    
    https://www.sourceware.org/ml/gdb-patches/2004-01/msg00679.html
    
    I changed the regexp at the same time to match the string more closely.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/break.exp: Remove dead code.
    	* gdb.base/sepdebug.exp: Likewise.

commit 3ca22649a6dfeb71058c33be4d0542b98f1f0ff5
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Dec 21 12:51:54 2015 -0500

    Remove HP-UX references fom testsuite
    
    This patch removes all special cases for HP-UX, for which support has
    been removed earlier, that I found in the testsuite.  Note that the hppa
    architecture != HP-UX, since other OSes can run on hppa, so I tried to
    leave everything that is not HP-UX specific.
    
    Two complete tests were completely HP-UX specific, so I removed them.
    
    I ran the testsuite on Linux x86-64, native and native-gdbserver, and
    noticed no regressions.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.asm/asm-source.exp: Remove HP-UX references.
    	* gdb.base/annota1.exp: Likewise.
    	* gdb.base/annota3.exp: Likewise.
    	* gdb.base/attach.exp: Likewise.
    	* gdb.base/bigcore.exp: Likewise.
    	* gdb.base/break.exp: Likewise.
    	* gdb.base/call-ar-st.exp: Likewise.
    	* gdb.base/callfuncs.exp: Likewise.
    	* gdb.base/catch-fork-static.exp: Likewise.
    	* gdb.base/display.exp: Likewise.
    	* gdb.base/foll-exec-mode.exp: Likewise.
    	* gdb.base/foll-exec.exp: Likewise.
    	* gdb.base/foll-fork.exp: Likewise.
    	* gdb.base/foll-vfork.exp: Likewise.
    	* gdb.base/funcargs.exp: Likewise.
    	* gdb.base/hbreak2.exp: Likewise.
    	* gdb.base/inferior-died.exp: Likewise.
    	* gdb.base/interrupt.exp: Likewise.
    	* gdb.base/multi-forks.exp: Likewise.
    	* gdb.base/nodebug.exp: Likewise.
    	* gdb.base/sepdebug.exp: Likewise.
    	* gdb.base/solib1.c: Likewise.
    	* gdb.base/step-test.exp: Likewise.
    	* gdb.mi/non-stop.c: Likewise.
    	* gdb.mi/pthreads.c: Likewise.
    	* gdb.multi/bkpt-multi-exec.ex: Likewise.
    	* gdb.threads/pthreads.c: Likewise.
    	* gdb.threads/staticthreads.exp: Likewise.
    	* lib/future.exp: Likewise.
    	* lib/gdb.exp: Likewise.
    	* gdb.base/so-indr-cl.c: Remove.
    	* gdb.base/so-indr-cl.exp: Likewise.
    	* gdb.base/solib.c: Likewise.
    	* gdb.base/solib.exp: Likewise.
    	* gdb.base/solib2.c: Likewise.

commit b6304613bf0bb1c188bed30eb3df6e3e154b4196
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Dec 21 11:23:43 2015 -0500

    Remove references to HP CC/aCC compiler from testsuite
    
    The HP CC/aCC compiler is exclusive to HP-UX, for which support has been
    explicitly removed.  Therefore, It does not make sense to keep tests
    for these compilers' quirks.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/break.exp: Remove references to HP CC/aCC compilers.
    	* gdb.base/call-ar-st.exp: Likewise.
    	* gdb.base/callfuncs.exp: Likewise.
    	* gdb.base/condbreak.exp: Likewise.
    	* gdb.base/constvars.exp: Likewise.
    	* gdb.base/hbreak2.exp: Likewise.
    	* gdb.base/langs.exp: Likewise.
    	* gdb.base/list.exp: Likewise.
    	* gdb.base/long_long.exp: Likewise.
    	* gdb.base/ptype.exp: Likewise.
    	* gdb.base/scope.exp: Likewise.
    	* gdb.base/signals.exp: Likewise.
    	* gdb.base/so-impl-ld.exp: Likewise.
    	* gdb.base/varargs.exp: Likewise.
    	* gdb.base/volatile.exp: Likewise.
    	* gdb.base/whatis.exp: Likewise.
    	* gdb.cp/cplusfuncs.exp: Likewise.
    	* gdb.cp/inherit.exp: Likewise.
    	* gdb.cp/local.exp: Likewise.
    	* gdb.cp/member-ptr.exp: Likewise.
    	* gdb.cp/method.exp: Likewise.
    	* gdb.cp/overload.exp: Likewise.
    	* gdb.cp/templates.exp: Likewise.
    	* gdb.stabs/weird.exp: Likewise.
    	* lib/compiler.c: Likewise.
    	* lib/compiler.cc: Likewise.
    	* lib/cp-support.exp: Likewise.
    	* lib/gdb.exp: Likewise.

commit 35adc03f3787405297259a1706608bdeaab4fda9
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Dec 21 13:55:45 2015 +0000

    Use arm_eabi_breakpoint on aarch32
    
    This patch is to get b37a6290 back again, which was removed by
    d9311bfa by mistake.
    
    gdb/gdbserver:
    
    2015-12-21  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
    	arm breakpoint.

commit 361fa3a4948143be2b8a113e5c49adb8e8505eb7
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Dec 21 12:00:04 2015 +0000

    Fix building pdfs of assembler documentation.
    
    	PR gas/19386
    	* doc/as.texinfo (Strings): Prepend a space to index entries that
    	start with a backslash.  This works around a problem in the pdf
    	generator.

commit b4a7fcab76dc6162a4db4b93d878a212553b722a
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Dec 21 06:51:50 2015 +0400

    Minor reformatting fix in gdbtypes.c::create_array_type_with_stride
    
    gdb/ChangeLog:
    
            * gdbtypes.c (create_array_type_with_stride): Fix indentation.

commit c2345c187848c7294b87e51ddc9ecb59c835189c
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Dec 21 00:00:08 2015 +0000

    Automatic date update in version.in

commit bf401b072ea4eaff1af425df69f32cad8d52b57c
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Sun Dec 20 09:59:02 2015 -0500

    Remove HP-UX reference in testsuite/configure.ac
    
    gdb/testsuite/ChangeLog:
    
    	* configure.ac: Remove HP-UX case.
    	* configure: Regenerate.

commit 0965b1441f522361b90acc924534cb9a976e2f97
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Dec 20 00:00:19 2015 +0000

    Automatic date update in version.in

commit e7826da33d884c21bd1a036e71fe1002fae76ce4
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Sat Dec 19 07:28:41 2015 +0400

    Fix ARI warning in gdb/arch/arm-get-next-pcs.c
    
    gdb/ChangeLog:
    
            * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Remove trailing
            newline at end of error message.

commit bc008695f5f9c72d2eac80d5dc125659ca106fad
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Dec 18 17:55:26 2015 -0800

    Reset pagination counts even when stdin is not a tty.
    
    2015-12-18  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/
    	* event-top.c (command_handler): Don't require stdin to be a tty
    	for call to reinitialize_more_filter.
    	* top.c (command_loop): Likewise.

commit 1690b6163c6546305cb5f8811d4c7348d8f435e0
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Dec 18 17:53:11 2015 -0800

    Make prompt_for_continue call throw_quit directly.
    
    2015-12-18  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/
    	* utils.c (prompt_for_continue): Call throw_quit directly on 'q'.

commit 420d30a957d0bc3a773de0490b26aeae1ad3b5a9
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Dec 19 00:00:09 2015 +0000

    Automatic date update in version.in

commit a28def75916fb4fa8280404f8c023adc0773162d
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Dec 18 14:03:43 2015 -0800

    Process 64-bit imm/disp only for 64-bit BFD
    
    We only need to store 32-bit immediate in 64-bit and optimize 64-bit
    displacement to 32-bit only for 64-bit BFD.
    
    	* config/tc-i386.c (optimize_imm): Store 32-bit immediate in
    	64-bit only for 64-bit BFD
    	(optimize_disp): Optimize 64-bit displacement to 32-bit only
    	for 64-bit BFD.

commit 5f2dfcfdb5def494d13bff72275f6ff75fe75f40
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Dec 18 15:23:58 2015 -0500

    Cast to enum bfd_endian in arm_get_next_pcs_read_memory_unsigned_integer
    
    This patch fixes the cxx build broken by commit : d9311bfaf572cf14af577a66e79c51c491553552.
    
    Pushed as obvious.
    
    gdb/ChangeLog:
    
    	* arm-tdep.c (arm_get_next_pcs_read_memory_unsigned_integer): Cast
    	to enum bfd_endian)

commit aff9c0f8ab32e4f2f7ff9700afe84a61d23a08c6
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Dec 18 13:39:26 2015 -0500

    Add documentation to gdb_compile
    
    This patch adds some documentation to gdb_compile.  It describes the
    various options that can influence compilation.  Most of them are
    handled by DejaGnu, but are not really documented anywhere, so I think
    it's good to have a quick reference.  Not all possible options are
    described, that would add way to much noise.  I chose those that I think
    are relevant in the context of writing a test case.
    
    gdb/testsuite/ChangeLog:
    
    	* lib/gdb.exp (gdb_compile): Add function doc.

commit bd2b290956e9a1931cf593b0f2cc934867da1d45
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Dec 18 11:33:59 2015 -0500

    Enable conditional breakpoints for targets that support software single step in GDBServer
    
    This patch enables support for conditional breakpoints if the target supports
    software single step.
    
    This was disabled before as the implementations of software single step were too
    simple as discussed in
    https://sourceware.org/ml/gdb-patches/2015-04/msg01110.html.
    
    Since these issues are now fixed support can be added back.
    
    New tests passing :
    PASS: gdb.base/cond-eval-mode.exp: set breakpoint condition-evaluation
    target and related...
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* server.c (handle_query): Call target_supports_software_single_step.

commit 7fe5e27e9d63b065731b1b0b69ffd344942f4f39
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Dec 18 11:33:59 2015 -0500

    Enable software single stepping for while-stepping actions in GDBServer
    
    This patch enables software single stepping if the targets support it,
    to do while-stepping actions.
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (single_step): New function.
    	(linux_resume_one_lwp_throw): Call single_step.
    	(start_step_over): Likewise.

commit d9311bfaf572cf14af577a66e79c51c491553552
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Dec 18 11:33:59 2015 -0500

    Support software single step on ARM in GDBServer
    
    This patch teaches GDBServer how to software single step on ARM
    linux by sharing code with GDB.
    
    The arm_get_next_pcs function in GDB is now shared with GDBServer.  So
    that GDBServer can use the function to return the possible addresses of
    the next PC.
    
    A proper shared context was also needed so that we could share the code,
    this context is described in the arm_get_next_pcs structure.
    
    Testing :
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/ChangeLog:
    
    	* Makefile.in (ALL_TARGET_OBS): Append arm-get-next-pcs.o,
    	arm-linux.o.
    	(ALLDEPFILES): Append arm-get-next-pcs.c, arm-linux.c
    	(arm-linux.o): New rule.
    	(arm-get-next-pcs.o): New rule.
    	* arch/arm-get-next-pcs.c: New file.
    	* arch/arm-get-next-pcs.h: New file.
    	* arch/arm-linux.h: New file.
    	* arch/arm-linux.c: New file.
    	* arm.c: Include common-regcache.c.
    	(thumb_advance_itstate): Moved from arm-tdep.c.
    	(arm_instruction_changes_pc): Likewise.
    	(thumb_instruction_changes_pc): Likewise.
    	(thumb2_instruction_changes_pc): Likewise.
    	(shifted_reg_val): Likewise.
    	* arm.h (submask): Move macro from arm-tdep.h
    	(bit): Likewise.
    	(bits): Likewise.
    	(sbits): Likewise.
    	(BranchDest): Likewise.
    	(thumb_advance_itstate): Moved declaration from arm-tdep.h
    	(arm_instruction_changes_pc): Likewise.
    	(thumb_instruction_changes_pc): Likewise.
    	(thumb2_instruction_changes_pc): Likewise.
    	(shifted_reg_val): Likewise.
    	* arm-linux-tdep.c: Include arch/arm.h, arch/arm-get-next-pcs.h
    	arch/arm-linux.h.
    	(arm_linux_get_next_pcs_ops): New struct.
    	(ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT,
    	ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT,
    	ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): Move stack
    	layout defines to arch/arm-linux.h.
    	(arm_linux_sigreturn_next_pc_offset): Move to arch/arm-linux.c.
    	(arm_linux_software_single_step): Adjust for arm_get_next_pcs
    	implementation.
    	* arm-tdep.c: Include arch/arm-get-next-pcs.h.
    	(arm_get_next_pcs_ops): New struct.
    	(submask): Move macro to arm.h.
    	(bit): Likewise.
    	(bits): Likewise.
    	(sbits): Likewise.
    	(BranchDest): Likewise.
    	(thumb_instruction_changes_pc): Move to arm.c
    	(thumb2_instruction_changes_pc): Likewise.
    	(arm_instruction_changes_pc): Likewise.
    	(shifted_reg_val): Likewise.
    	(thumb_advance_itstate): Likewise.
    	(thumb_get_next_pc_raw): Move to arm-get-next-pcs.c.
    	(arm_get_next_pc_raw): Likewise.
    	(arm_get_next_pc): Likewise.
    	(thumb_deal_with_atomic_sequence_raw): Likewise.
    	(arm_deal_with_atomic_sequence_raw): Likewise.
    	(arm_deal_with_atomic_sequence): Likewise.
    	(arm_get_next_pcs_read_memory_unsigned_integer): New function.
    	(arm_get_next_pcs_addr_bits_remove): Likewise.
    	(arm_get_next_pcs_syscall_next_pc): Likewise.
    	(arm_get_next_pcs_is_thumb): Likewise.
    	(arm_software_single_step): Adjust for arm_get_next_pcs
    	implementation.
    	* arm-tdep.h: (arm_get_next_pc): Remove declaration.
    	(arm_get_next_pcs_read_memory_unsigned_integer):
    	New declaration.
    	(arm_get_next_pcs_addr_bits_remove): Likewise.
    	(arm_get_next_pcs_syscall_next_pc): Likewise.
    	(arm_get_next_pcs_is_thumb): Likewise.
    	(arm_deal_with_atomic_sequence: Remove declaration.
    	* common/gdb_vecs.h: Add CORE_ADDR vector definition.
    	* configure.tgt (aarch64*-*-linux): Add arm-get-next-pcs.o,
    	arm-linux.o.
    	(arm*-wince-pe): Add arm-get-next-pcs.o.
    	(arm*-*-linux*): Add arm-get-next-pcs.o, arm-linux.o,
    	arm-get-next-pcs.o
    	(arm*-*-netbsd*,arm*-*-knetbsd*-gnu): Add arm-get-next-pcs.o.
    	(arm*-*-openbsd*): Likewise.
    	(arm*-*-symbianelf*): Likewise.
    	(arm*-*-*): Likewise.
    	* symtab.h: Move CORE_ADDR vector definition to gdb_vecs.h.
    
    gdb/gdbserver/ChangeLog:
    
    	* Makefile.in (SFILES): Append arch/arm-linux.c,
    	arch/arm-get-next-pcs.c.
    	(arm-linux.o): New rule.
    	(arm-get-next-pcs.o): New rule.
    	* configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
    	arm-linux.o.
    	* linux-aarch32-low.c (arm_abi_breakpoint): Remove macro.  Moved
    	to linux-aarch32-low.c.
    	(arm_eabi_breakpoint, arm_breakpoint): Likewise.
    	(arm_breakpoint_len, thumb_breakpoint): Likewise.
    	(thumb_breakpoint_len, thumb2_breakpoint): Likewise.
    	(thumb2_breakpoint_len): Likewise.
    	(arm_is_thumb_mode): Make non-static.
    	* linux-aarch32-low.h (arm_abi_breakpoint): New macro.  Moved
    	from linux-aarch32-low.c.
    	(arm_eabi_breakpoint, arm_breakpoint): Likewise.
    	(arm_breakpoint_len, thumb_breakpoint): Likewise.
    	(thumb_breakpoint_len, thumb2_breakpoint): Likewise.
    	(thumb2_breakpoint_len): Likewise.
    	(arm_is_thumb_mode): New declaration.
    	* linux-arm-low.c: Include arch/arm-linux.h
    	aarch/arm-get-next-pcs.h, sys/syscall.h.
    	(get_next_pcs_ops): New struct.
    	(get_next_pcs_addr_bits_remove): New function.
    	(get_next_pcs_is_thumb): New function.
    	(get_next_pcs_read_memory_unsigned_integer): Likewise.
    	(arm_sigreturn_next_pc): Likewise.
    	(get_next_pcs_syscall_next_pc): Likewise.
    	(arm_gdbserver_get_next_pcs): Likewise.
    	(struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
    	Initialize.
    	* linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
    	* server.h: Include gdb_vecs.h.

commit 68ce205943e0821eacd8028881ced3607cc83c0d
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Dec 18 11:33:59 2015 -0500

    Share regcache function regcache_raw_read_unsigned
    
    This patch is in preparation for software single step support on ARM in
    GDBServer. It adds a new shared function regcache_raw_read_unsigned and
    regcache_raw_get_unsigned so that GDB and GDBServer can use the same call
    to fetch a raw register into an integer.
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/ChangeLog:
    
    	* Makefile.in (SFILES): Append common/common-regcache.c.
    	(COMMON_OBS): Append common/common-regcache.o.
    	(common-regcache.o): New rule.
    	* common/common-regcache.h (register_status) New enum.
    	(regcache_raw_read_unsigned): New declaration.
    	* common/common-regcache.c: New file.
    	* regcache.h (enum register_status): Move to common-regcache.h.
    	(regcache_raw_read_unsigned): Likewise.
    	(regcache_raw_get_unsigned): Likewise.
    
    gdb/gdbserver/ChangeLog:
    
    	* Makefile.in (SFILES): Append common/common-regcache.c.
    	(OBS): Append common-regcache.o.
    	(common-regcache.o): New rule.
    	* regcache.c (init_register_cache): Initialize cache to
    	REG_UNAVAILABLE.
    	(regcache_raw_read_unsigned): New function.
    	* regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
    	register_status enum.

commit d0e59a68884ad3a346ff0f6f763636c7245e4cb3
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Dec 18 11:33:59 2015 -0500

    Refactor arm_software_single_step to use regcache
    
    This patch is in preparation for software single step support on ARM in
    GDBServer. It refactors arm_*_software_single_step and sub-functions to
    use regcache instead of frame to access registers so that the code can be
    shared more easily between GDB and GDBServer.
    
    Note also that since the intention is at some point to get rid of frame
    completely in that function, memory reads have also been replaced by
    read_memory_unsigned_integer rather than get_frame_memory_unsigned.
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/ChangeLog:
    
    	* arm-linux-tdep.c (arm_linux_sigreturn_next_pc_offset): New function.
    	(arm_linux_sigreturn_next_pc): Likewise.
    	(arm_linux_syscall_next_pc): Use regcache instead of frame.
    	(arm_linux_software_single_step): Likewise.
    	* arm-tdep.c (arm_is_thumb): New function.
    	(shifted_reg_va): Use regcache instead of frame.
    	(thumb_get_next_pc_raw): Likewise.
    	(arm_get_next_pc_raw): Likewise.
    	(arm_get_next_pc): Likewise.
    	(thumb_deal_with_atomic_sequence_raw): Likewise.
    	(arm_deal_with_atomic_sequence_raw): Likewise.
    	(arm_deal_with_atomic_sequence): Likewise.
    	(arm_software_single_step): Likewise.
    	* arm-tdep.h (struct gdbarch_tdep): Use regcache for syscall_next_pc.
    	(arm_get_next_pc): Use regcache.
    	(arm_deal_with_atomic_sequence): Likewise.
    	(arm_is_thumb): New declaration.
    	* regcache.c (regcache_raw_get_unsigned): New function.
    	* regcache.h (regcache_raw_get_unsigned): New function declaration.

commit cba7e83fda349cbf423fab274f5b8677d8148947
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Dec 18 11:33:58 2015 -0500

    Share some ARM target dependent code from GDB with GDBServer
    
    This patch is in preparation for software single stepping support on ARM
    it shares some functions and definitions that will be needed.
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    Not tested: wince/bsd build.
    
    gdb/ChangeLog:
    
    	* arch/arm.c (bitcount): Move from arm-tdep.c.
    	(condition_true): Likewise.
    	* arch/arm.h (Instruction Definitions): Move form arm-tdep.h.
    	(condition_true): Move defenition from arm-tdep.h.
    	(bitcount): Likewise.
    	* arm-tdep.c (condition_true): Move to arch/arm.c.
    	(bitcount): Likewise.
    	* arm-tdep.h (Instruction Definitions): Move to arch/arm.h.
    	* arm-wince-tdep.c: Include arch/arm.h.
    	* armnbsd-tdep.c: Likewise.

commit fa5308bdcc4967861d1277b45205c2623b154a64
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Dec 18 11:33:58 2015 -0500

    Replace breakpoint_reinsert_addr by get_next_pcs operation in GDBServer
    
    This patch in preparation for software single step support on ARM. It refactors
    breakpoint_reinsert_addr into get_next_pcs so that multiple location can be
    returned.
    
    When software single stepping there can be multiple possible next addresses
    because we're stepping over a conditional branch instruction, for example.
    
    The operation get_next_pcs handles that by returning a vector of all the
    possible next addresses.
    
    Software breakpoints are installed at each location returned.
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-aarch64-low.c (the_low_targets): Rename
    	breakpoint_reinsert_addr to get_next_pcs.
    	* linux-arm-low.c (the_low_targets): Likewise.
    	* linux-bfin-low.c (the_low_targets): Likewise.
    	* linux-cris-low.c (the_low_targets): Likewise.
    	* linux-crisv32-low.c (the_low_targets): Likewise.
    	* linux-low.c (can_software_single_step): Likewise.
    	(install_software_single_step_breakpoints): New function.
    	(start_step_over): Use install_software_single_step_breakpoints.
    	* linux-low.h: New CORE_ADDR vector.
    	(struct linux_target_ops) Rename breakpoint_reinsert_addr to
    	get_next_pcs.
    	* linux-mips-low.c (the_low_targets): Likewise.
    	* linux-nios2-low.c (the_low_targets): Likewise.
    	* linux-sparc-low.c (the_low_targets): Likewise.

commit c9f203207d418f72217f4bc0997acd809a0479ce
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Dec 18 08:15:27 2015 -0800

    Fix formatting in coff-x86_64.c
    
    	* coff-x86_64.c (coff_amd64_reloc): Fix formatting.

commit ec70be9f6162aca5fb14876e232e68c64b1faa7f
Author: Nick Clifton <nickc@redhat.com>
Date:   Fri Dec 18 08:49:02 2015 +0000

    Fix formatting of coff-i386.c
    
    	* coff-i386.c (coff_i386_reloc): Fix formatting.

commit ce3e49806d505721e0875e704de0b6fcba7660ed
Author: Peter Collingbourne <pcc@google.com>
Date:   Thu Dec 17 16:50:35 2015 -0800

    Implement --long-plt flag (ARM only).
    
    gold/
        PR gold/18780
        * arm.cc (Target_arm::do_make_data_plt): Choose PLT generator based
        on value of --long-plt flag.
        (Output_data_plt_arm_standard::do_get_plt_entry_size): Moved to
        Output_data_plt_arm_short.
        (Output_data_plt_arm_standard::do_fill_plt_entry): Likewise.
        (Output_data_plt_arm_standard::plt_entry): Likewise.
        (Output_data_plt_arm_standard::do_fill_first_plt_entry): Fix
        variable reference.
        (Output_data_plt_arm_short): New class.
        (Output_data_plt_arm_short::do_fill_plt_entry): Error out on too large
        PLT offsets instead of asserting.
        (Output_data_plt_arm_long): New class.
        * options.h (General_options): Define --long-plt flag.

commit 33e0d1ca50b06a19fc1b813755cce5b6c4042d95
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Dec 18 00:00:08 2015 +0000

    Automatic date update in version.in

commit 16e1d72743fe26eae47c587587b5cd009195803f
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Thu Dec 17 17:25:42 2015 +0000

    MAINTAINERS: Add myself as MIPS maintainer
    
    	binutils/
    	* MAINTAINERS: Add myself as MIPS maintainer.

commit dea6e325f6aca9ec51b932ad514063d57bcc5aea
Author: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Date:   Thu Dec 17 16:33:24 2015 +0000

    [Patch ARM] Fix build attributes for armv8-a in case of assembler files that contain no directives.
    
    Add missing ChangeLog entry.

commit a6904d5a6aa63e4bef7207407250d8b76b56f8a9
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Dec 17 14:20:52 2015 +0000

    Fix PR threads/19354: "info threads" error with multiple inferiors
    
    Note: this applies on top of:
     [PATCH] Remove support for LinuxThreads and vendor 2.4 kernels w/ backported NPTL
     https://sourceware.org/ml/gdb-patches/2015-12/msg00214.html
    
    We try to avoid using libthread_db.so to list threads in the inferior
    when debugging live processes, but the code that decides whether to
    use it decides incorrectly if you have more than one inferior, and the
    current inferior doesn't have execution yet.  The result is visible
    as:
    
     (gdb) add-inferior
     Added inferior 2
     (gdb) inferior 2
     [Switching to inferior 2 [<null>] (<noexec>)]
     (gdb) info inferiors
       Num  Description       Executable
       1    process 15397     /home/pedro/gdb/tests/threads
     * 2    <null>
     (gdb) info threads
     Cannot find new threads: generic error
     (gdb)
    
    Fix this by checking whether each inferior has execution rather than
    just the current inferior.
    
    By moving the core updating to linux-nat.c's update_thread_list
    implementation, this also ends up fixing the
    lwp-last-seen-running-on-core updating in the case we're debugging a
    program that uses raw clone rather than pthreads, as linux-thread-db.c
    isn't pushed in the target stack in that scenario.
    
    Tested on x86_64 Fedora 20.
    
    gdb/ChangeLog:
    2015-12-17  Pedro Alves  <palves@redhat.com>
    
    	PR threads/19354
    	* linux-nat.c (linux_nat_update_thread_list): Update process cores
    	each lwp was last seen running on here.
    	* linux-thread-db.c (update_thread_core): Delete.
    	(thread_db_update_thread_list_td_ta_thr_iter): Rename to ...
    	(thread_db_update_thread_list): ... this.  Skip inferiors with
    	execution.  Also call the target beneath.
    	(thread_db_update_thread_list): Delete.
    
    gdb/testsuite/ChangeLog:
    2015-12-17  Pedro Alves  <palves@redhat.com>
    
    	PR threads/19354
    	* gdb.multi/info-threads.exp: New file.

commit 4a6ed09b0f70c79b11bc1e0973a7333d9316a287
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Dec 17 14:20:51 2015 +0000

    Remove support for LinuxThreads and vendor 2.4 kernels w/ backported NPTL
    
    Since we now rely on PTRACE_EVENT_CLONE being available (added in
    Linux 2.5.46), we're relying on NPTL.
    
    This commit removes the support for older LinuxThreads, as well as the
    workarounds for vendor 2.4 kernels with NPTL backported.
    
     - Rely on tkill being available.
    
     - Assume gdb doesn't get cancel signals.
    
     - Remove code that checks the LinuxThreads restart and cancel signals
       in the inferior.
    
     - Assume that __WALL is available.
    
     - Assume that non-leader threads report WIFEXITED.
    
     - Thus, no longer need to send signal 0 to check whether threads are
       still alive.
    
     - Update comments throughout.
    
    Tested on x86_64 Fedora 20, native and gdbserver.
    
    gdb/ChangeLog:
    
    	* configure.ac: Remove tkill checks.
    	* configure, config.in: Regenerate.
    	* linux-nat.c: Remove HAVE_TKILL_SYSCALL check.  Update top level
    	comments.
    	(linux_nat_post_attach_wait): Remove 'cloned' parameter.  Use
    	__WALL.
    	(attach_proc_task_lwp_callback): Don't set the cloned flag.
    	(linux_nat_attach): Adjust.
    	(kill_lwp): Remove HAVE_TKILL_SYSCALL check.  No longer fall back
    	to 'kill'.
    	(linux_handle_extended_wait): Use __WALL.  Don't set the cloned
    	flag.
    	(wait_lwp): Use __WALL.  Update comments.
    	(running_callback, stop_and_resume_callback): Delete.
    	(linux_nat_filter_event): Don't stop and resume all lwps. Don't
    	check if the event LWP has previously exited.
    	(check_zombie_leaders): Update comments.
    	(linux_nat_wait_1): Use __WALL.
    	(kill_wait_callback): Don't handle clone processes separately.
    	Use __WALL instead.
    	(linux_thread_alive): Delete.
    	(linux_nat_thread_alive): Return true as long as the LWP is in the
    	LWP list.
    	(linux_nat_update_thread_list): Assume the kernel supports
    	PTRACE_EVENT_CLONE.
    	(get_signo): Delete.
    	(lin_thread_get_thread_signals): Remove LinuxThreads references.
    	No longer check __pthread_sig_restart / __pthread_sig_cancel in
    	the inferior.
    	* linux-nat.h (struct lwp_info) <cloned>: Delete field.
    	* linux-thread-db.c: Update comments.
    	(_initialize_thread_db): Remove LinuxThreads references.
    	* nat/linux-waitpid.c (my_waitpid): No longer emulate __WALL.
    	Pass down flags unmodified.
    	* linux-waitpid.h (my_waitpid): Update documentation.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (linux_kill_one_lwp): Remove references to
    	LinuxThreads.
    	(kill_lwp): Remove HAVE_TKILL_SYSCALL check.  No longer fall back
    	to 'kill'.
    	(linux_init_signals): Delete.
    	(initialize_low): Adjust.
    	* thread-db.c (thread_db_init): Remove LinuxThreads reference.

commit c3c874459bf57a70ccbf71a39a3a7dc3c472a201
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Dec 17 13:07:54 2015 +0000

    Fix one heap buffer overflow in aarch64_push_dummy_call
    
    Hi,
    AddressSanitizer reports an error like this,
    
    (gdb) PASS: gdb.base/call-ar-st.exp: continue to tbreak9
    print print_long_arg_list(a, b, c, d, e, f, *struct1, *struct2, *struct3, *struct4, *flags, *flags_combo, *three_char, *five_char, *int_char_combo, *d1, *d2, *d3, *f1, *f2, *f3)
    =================================================================
    ==6236==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60200008eb50 at pc 0x89e432 bp 0x7fffa3df9080 sp 0x7fffa3df9078
    READ of size 5 at 0x60200008eb50 thread T0
        #0 0x89e431 in memory_xfer_partial gdb/target.c:1264
        #1 0x89e6c7 in target_xfer_partial gdb/target.c:1320
        #2 0x89f267 in target_write_partial gdb/target.c:1595^M
        #3 0x8a014b in target_write_with_progress gdb/target.c:1889^M
        #4 0x8a0262 in target_write gdb/target.c:1914^M
        #5 0x89ee59 in target_write_memory gdb/target.c:1492^M
        #6 0x9a1c74 in write_memory gdb/corefile.c:393^M
        #7 0x467ea5 in aarch64_push_dummy_call gdb/aarch64-tdep.c:1388
    
    The problem is that an instance of stack_item_t is created to adjust
    stack for alignment, the item.len is correct, but item.data is buf,
    which is wrong, because item.len can be greater than the length of
    buf.  This patch sets item.data to NULL, and only update sp (no
    inferior memory writes on stack for this item).
    
    gdb:
    
    2015-12-17  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (struct stack_item_t): Update comments.
    	(pass_on_stack): Set item.data to NULL.
    	(aarch64_push_dummy_call): Call write_memory if si->data
    	isn't NULL.

commit 10c9892b66d56de0aab3fbaec3d59a0304dc0a21
Author: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Date:   Thu Dec 17 10:55:54 2015 +0000

    [Patch ARM] Fix build attributes for armv8-a in case of assembler files that contain no directives.
    
    There is currently a problem in the way in which we produce
    build attributes for simple assembler files that have armv8-a
    instructions.
    
    In these case we need to generate TAG_ISA_THUMB_Use to be Thumb-2
    and set the architecture profile to be 'A' rather than not
    setting architecture profile to be 'A' and setting TAG_ISA_THUMB_Use
    to be Thumb-1.
    
    This is a pre-requisite for any v8-m patches that have been posted.
    arm-none-eabi gas testsuite run. no regressions.
    
    2015-12-17  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
    
    	* gas/config/tc-arm.c (aeabi_set_public_attributes): Adjust
    	TAG_ARCH_profile for armv8-a.
    	* gas/testsuite/gas/arm/armv8a-automatic-hlt.d: New test.
    	* gas/testsuite/gas/arm/armv8a-automatic-hlt.s: New test.
    	* gas/testsuite/gas/arm/armv8a-automatic-lda.d: New test.
    	* gas/testsuite/gas/arm/armv8a-automatic-lda.s: New test.

commit 0bef0414267e22a1ba581b001836fc800b6370e1
Author: Christophe Lyon <christophe.lyon@st.com>
Date:   Thu Dec 17 11:10:16 2015 +0100

    Add forgotten ChangeLog updates for 72d98d16ed09584660d0cbb759d90f8dfeef2343:
    
    2015-12-16  Mickael Guene <mickael.guene@st.com>
    
    	bfd/
    	* bfd-in2.h: Regenerate.
    	* reloc.c: Add new relocations.
    	* libbfd.h (bfd_reloc_code_real_names): Add new relocations
    	display names.
    	* elf32-arm.c (elf32_arm_howto_table_1): Add HOWTO for new
    	relocations.
    	(elf32_arm_reloc_map): Add bfd/arm mapping for new relocations.
    	(elf32_arm_final_link_relocate): Implement new relocations
    	resolution.
    
    	gas/
    	* doc/c-arm.texi: Add documentation about new directives
    	* config/tc-arm.c (group_reloc_table): Add mapping between gas
    	syntax and new relocations.
    	(do_t_add_sub): Keep new relocations for add operand.
    	(do_t_mov_cmp): Keep new relocations for mov operand.
    	(insns): Use 'shifter operand with possible group relocation'
    	operand parse code for movs operand.
    	(md_apply_fix): Implement mov and add encoding when new
    	relocations on them.
    	(tc_gen_reloc): Add new relocations.
    	(arm_fix_adjustable): Since offset has a limited range ([0:255])
    	we disable adjust_reloc_syms() for new relocations.
    
    	gas/testsuite/
    	* gas/arm/adds-thumb1-reloc-local.d: New
    	* gas/arm/adds-thumb1-reloc-local.s: New
    	* gas/arm/movs-thumb1-reloc-local.d: New
    	* gas/arm/movs-thumb1-reloc-local.s: New
    
    	include/
    	* elf/arm.h: Add new arm relocations.
    
    	ld/testsuite/
    	* ld-arm/arm-elf.exp (armelftests_common): Add new relocations
    	tests.
    	* ld-arm/thumb1-adds.d: New
    	* ld-arm/thumb1-adds.s: New
    	* ld-arm/thumb1-movs.d: New
    	* ld-arm/thumb1-movs.s: New

commit 95c29a83ebadd0038fd304539a83c5e90798c1b9
Author: Roland McGrath <mcgrathr@chromium.org>
Date:   Wed Dec 16 16:35:27 2015 -0800

    PR gold/17473: Fix gold build with system C++ headers that use <ctype.h>.
    
    gold/
    	PR gold/17473
    	* binary.cc: Move #include "safe-ctype.h" to be last #include.

commit eedd1410d342a8305f7063457d9090ff0de2366e
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Dec 17 00:00:09 2015 +0000

    Automatic date update in version.in

commit 7544db951abbb5dca5373dcc7ae83ed60c0782ad
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Dec 16 22:56:48 2015 +0000

    Fix -Wno-unknown-warning support detection
    
    Ref: https://sourceware.org/ml/gdb/2015-12/msg00024.html
    
    We have code in configure.ac that tries to detect whether the compiler
    supports each warning and suppress it if not, but that doesn't work
    with "-Wno-" options, because gcc doesn't error out for
    -Wno-unknown-warning unless other diagnostics are being produced.
    
    See https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html.
    
    Handle this by checking whether -Wfoo works when we actually want
    -Wno-foo.
    
    gdb/ChangeLog:
    2015-12-16  Pedro Alves  <palves@redhat.com>
    
    	* configure.ac (compiler warning flags): When testing a
    	-Wno-foo option, check whether -Wfoo works instead.
    	* configure: Regenerate.
    
    gdb/gdbserver/ChangeLog:
    2015-12-16  Pedro Alves  <palves@redhat.com>
    
    	* configure.ac (compiler warning flags): When testing a
    	-Wno-foo option, check whether -Wfoo works instead.
    	* configure: Regenerate.

commit a4e22a5df64a46bc99f737a982c0b9d1e8a45e2b
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Dec 16 19:25:32 2015 +0000

    [C++] Fix -Winvalid-offsetof warnings with g++ 4.4
    
    Ref: https://sourceware.org/ml/gdb/2015-12/msg00014.html
    
    Fixes the build in C++ mode with g++ 4.4:
    
     gdb/btrace.h: In function ‘size_t VEC_btrace_insn_s_embedded_size(int)’:
     gdb/btrace.h:84: error: invalid access to non-static data member ‘VEC_btrace_insn_s::vec’  of NULL object
     gdb/btrace.h:84: error: (perhaps the ‘offsetof’ macro was used incorrectly)
     gdb/btrace.h: In function ‘VEC_btrace_insn_s* VEC_btrace_insn_s_alloc(int)’:
     gdb/btrace.h:84: error: invalid access to non-static data member ‘VEC_btrace_insn_s::vec’  of NULL object
     gdb/btrace.h:84: error: (perhaps the ‘offsetof’ macro was used incorrectly)
     gdb/btrace.h: In function ‘VEC_btrace_insn_s* VEC_btrace_insn_s_copy(VEC_btrace_insn_s*)’:
     gdb/btrace.h:84: error: invalid access to non-static data member ‘VEC_btrace_insn_s::vec’  of NULL object
     gdb/btrace.h:84: error: (perhaps the ‘offsetof’ macro was used incorrectly)
     gdb/btrace.h: In function ‘VEC_btrace_insn_s* VEC_btrace_insn_s_merge(VEC_btrace_insn_s*, VEC_btrace_insn_s*)’:
     gdb/btrace.h:84: error: invalid access to non-static data member ‘VEC_btrace_insn_s::vec’  of NULL object
     gdb/btrace.h:84: error: (perhaps the ‘offsetof’ macro was used incorrectly)
     gdb/btrace.h: In function ‘int VEC_btrace_insn_s_reserve(VEC_btrace_insn_s**, int, const char*, unsigned int)’:
     gdb/btrace.h:84: error: invalid access to non-static data member ‘VEC_btrace_insn_s::vec’  of NULL object
     gdb/btrace.h:84: error: (perhaps the ‘offsetof’ macro was used incorrectly)
    
    gdb/ChangeLog:
    2015-12-16  Pedro Alves  <palves@redhat.com>
    
    	* common/vec.h (vec_offset): New macro.
    	(DEF_VEC_ALLOC_FUNC_I, DEF_VEC_ALLOC_FUNC_O): Use it instead of
    	offsetof.

commit 72d98d16ed09584660d0cbb759d90f8dfeef2343
Author: Mickael Guene <mickael.guene@st.com>
Date:   Wed Dec 16 10:09:05 2015 +0100

    [ARM] Add support for thumb1 pcrop relocations.
    
    To support thumb1 execute-only code we need to support four new
    relocations (R_ARM_THM_ALU_ABS_G0_NC, R_ARM_THM_ALU_ABS_G1_NC,
    R_ARM_THM_ALU_ABS_G2_NC and  R_ARM_THM_ALU_ABS_G3_NC).
    These relocations allow the static linker to finalize construction
    of symbol address.
    Typical sequence of code to get address of the symbol foo is then
    the following :
    	movs	r3, #:upper8_15:#foo
    	lsls	r3, #8
    	adds	r3, #:upper0_7:#foo
    	lsls	r3, #8
    	adds	r3, #:lower8_15:#foo
    	lsls	r3, #8
    	adds	r3, #:lower0_7:#foo
    This will give following sequence of text and relocations after
    assembly :
       4:	2300      	movs	r3, #0
    			4: R_ARM_THM_ALU_ABS_G3_NC	foo
       6:	021b      	lsls	r3, r3, #8
       8:	3300      	adds	r3, #0
    			8: R_ARM_THM_ALU_ABS_G2_NC	foo
       a:	021b      	lsls	r3, r3, #8
       c:	3300      	adds	r3, #0
    			c: R_ARM_THM_ALU_ABS_G1_NC	foo
       e:	021b      	lsls	r3, r3, #8
      10:	3300      	adds	r3, #0
    			10: R_ARM_THM_ALU_ABS_G0_NC	foo

commit 9c35a5290213e9a28e6cc691e1cc7ba5055653f7
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Dec 16 00:00:18 2015 +0000

    Automatic date update in version.in

commit 29b1539538f5f285e017adbc64b8d72b45c104a8
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Tue Dec 15 16:37:38 2015 +0000

    [ARM] Enable CRC by default for ARMv8.1 and later.
    
    ARMv8.1 includes CRC as a required extension but the +crc feature isn't
    enabled by -march=armv8.1-a as it should be. This patch fixes that.
    
    opcode/include
    2015-12-15  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* arm.h (ARM_ARCH_V8_1A): Add the CRC_EXT_ARMV8 co-processor
    	feature macro.
    	(ARM_ARCH_V8_2A): Likewise.
    
    Change-Id: Id1fe0e6fa51dede19d61e1fd08e68628ea1b1e9e

commit ff1fe6fad9687cebddcdf82076c55d7025df7566
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Dec 15 16:21:29 2015 +0000

    Remove refernces to a non-existent silicon errata.
    
    	* doc/c-msp430.texi (MSP430 Options): Remove references to a
    	non-existent silicon errata.
    	* config/tc-msp430.c: Likewise.

commit a22279dd83da7a0dd2b496c92dc2522427f74e37
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Dec 15 16:09:41 2015 +0000

    Tweak gdb.trace/ftrace.exp for aarch64
    
    Some tests are skipped on aarch64 unexpectedly because arg0exp isn't
    set.  This patch is to set arg0exp to "$x0" for aarch64.
    
    gdb/testsuite:
    
    2015-12-15  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.trace/ftrace.exp: Set arg0exp to "$x0" if target
    	is aarch64*-*-*.

commit 270f824531ceef276616a5d2f3027fa9f537c10b
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Dec 15 14:31:25 2015 +0100

    bfd: don't produce corrupt COFF symbol table due to long ELF file name symbols
    
    The re-writing logic in _bfd_coff_final_link() overwrote the ".file"
    part of the symbol table entry, due to not coping with the auxiliary
    entry generated in all cases.
    
    Note that while I would have wanted to add a test case,
    (a) I didn't spot any one testing the base functionality here, and
    (b) I wasn't able to figure out proper conditionals to use in e.g.
        ld-elf/elf.exp to check for the necessary PE/PE+ support (which
        varies by target).

commit 1d19cae752a7b032b8253feb4fa3b9f1dc162823
Author: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date:   Tue Dec 15 14:09:14 2015 +0100

    Fix invalid left shift of negative value
    
    Fix occurrences of left-shifting negative constants in C code.
    
    sim/arm/ChangeLog:
    
    	* thumbemu.c (handle_T2_insn): Fix left shift of negative value.
    	* armemu.c (handle_v6_insn): Likewise.
    
    sim/avr/ChangeLog:
    
    	* interp.c (sign_ext): Fix left shift of negative value.
    
    sim/mips/ChangeLog:
    
    	* micromips.igen (process_isa_mode): Fix left shift of negative
    	value.
    
    sim/msp430/ChangeLog:
    
    	* msp430-sim.c (get_op, put_op): Fix left shift of negative value.
    
    sim/v850/ChangeLog:
    
    	* simops.c (v850_bins): Fix left shift of negative value.

commit 08832196accd270fa053e8125c21e7a54ab19fe0
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Dec 15 12:28:38 2015 +0000

    Update the copyright notices in the affected files.
    
    	PR 19339
    	* elf-vxworks.h: Update copyright notice.
    	* elf-vxworks.c: Update copyright notice.
    	* elf-nacl.h: Update copyright notice.
    	* elf-nacl.c: Update copyright notice.

commit caa8d70005e4e12392683c799b30790fc4c62166
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Dec 15 11:01:03 2015 +0000

    Add support for the MRS instruction to the AArch64 simulator.
    
    	* aarch64/simulator.c (system_get): New function.  Provides read
    	access to the dczid system register.
    	(do_mrs): New function - implements the MRS instruction.
    	(dexSystem): Call do_mrs for the MRS instruction.  Halt on
    	unimplemented system instructions.

commit a117b0a51cd3c768453c244a3754c1b9a77e74fc
Author: Yoshinori Sato <ysato@users.sourceforge.jp>
Date:   Tue Dec 15 09:26:56 2015 +0000

    Add support for RX V2 Instruction Set
    
    binutils
    	* readelf.c(get_machine_flags): Add v2 flag.
    
    gas
    	* config/rx-defs.h(rx_cpu_type): Add RXV2 type.
    	* config/tc-rx.c(cpu_type_list): New type lookup table.
    	(md_parse_option): Use lookup table for choose cpu.
    	(md_show_usage): Add rxv2 for mcpu option.
    	* doc/c-rx.texi: Likewise.
    	* config/rx-parse.y: Add v2 instructions and ACC register.
    	(rx_check_v2): check v2 type.
    
    include/elf
    	* rx.h(E_FLAG_RX_V2): New RXv2 type.
    
    include/opcode
    	* rx.h: Add new instructions.
    
    opcoes
    	* rx-deocde.opc(rx_decode_opcode): Add new instructions pattern.
    	* rx-dis.c(register_name): Add new register.
    
    gas/testsuite
    	* gas/rx/emaca.d: New.
    	* gas/rx/emaca.sm: New.
    	* gas/rx/emsba.d: New.
    	* gas/rx/emsba.sm: New.
    	* gas/rx/emula.d: New.
    	* gas/rx/emula.sm: New.
    	* gas/rx/fadd.d: Add new pattern.
    	* gas/rx/fadd.sm: Add new pattern.
    	* gas/rx/fmul.d: Add new pattern.
    	* gas/rx/fmul.sm: Add new pattern.
    	* gas/rx/fsqrt.d: New.
    	* gas/rx/fsqrt.sm: New.
    	* gas/rx/fsub.d: Add new pattern.
     	* gas/rx/fsub.sm: Add new pattern.
    	* gas/rx/ftou.d: New.
    	* gas/rx/ftou.sm: New.
    	* gas/rx/maclh.d: New.
    	* gas/rx/maclh.sm: New.
    	* gas/rx/maclo.d: Add new pattern.
    	* gas/rx/maclo.sm: Add new pattern.
    	* gas/rx/macros.inc: Add new register.
    	* gas/rx/movco.d: New.
    	* gas/rx/movco.sm: New.
    	* gas/rx/movli.d: New.
    	* gas/rx/movli.sm: New.
    	* gas/rx/msbhi.d: New.
    	* gas/rx/msbhi.sm: New.
    	* gas/rx/msblh.d: New.
    	* gas/rx/msblh.sm: New.
    	* gas/rx/msblo.d: New.
    	* gas/rx/msblo.sm: New.
    	* gas/rx/mullh.d: New.
    	* gas/rx/mullh.sm: New.
    	* gas/rx/mvfacgu.d: New.
    	* gas/rx/mvfacgu.sm: New.
    	* gas/rx/mvfachi.d: Add new pattern.
    	* gas/rx/mvfachi.sm: Add new pattern.
    	* gas/rx/mvfaclo.d: Add new pattern.
    	* gas/rx/mvfaclo.sm: Add new pattern.
    	* gas/rx/mvfacmi.d: Add new pattern.
    	* gas/rx/mvfacmi.sm: Add new pattern.
    	* gas/rx/mvfc.d: Add new pattern.
    	* gas/rx/mvtacgu.d: New.
    	* gas/rx/mvtacgu.sm: New.
    	* gas/rx/mvtc.d: Add new pattern.
    	* gas/rx/popc.d: Add new pattern.
    	* gas/rx/pushc.d: Add new pattern.
    	* gas/rx/racl.d: New.
    	* gas/rx/racl.sm: New.
    	* gas/rx/racw.d: Add new pattern.
    	* gas/rx/racw.sm: Add new pattern.
    	* gas/rx/rdacl.d: New.
    	* gas/rx/rdacl.sm: New.
    	* gas/rx/rdacw.d: New.
    	* gas/rx/rdacw.sm: New.
    	* gas/rx/rx.exp: Add option.
    	* gas/rx/stnz.d: Add new pattern.
    	* gas/rx/stnz.sm: Add new pattern.
    	* gas/rx/stz.d: Add new pattern.
    	* gas/rx/stz.sm: Add new pattern.
    	* gas/rx/utof.d: New.
    	* gas/rx/utof.sm: New.

commit ef603459d553034a3f4daeb9c8c673f5ef3e4ed0
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Dec 15 00:00:08 2015 +0000

    Automatic date update in version.in

commit 0588c79688b061699500f317e193bbb3fe50c41d
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Mon Dec 14 15:22:12 2015 -0800

    Check for readline support in gdb.base/history-duplicates.exp.
    
    2015-12-14  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.base/history-duplicates.exp: Skip if no readline support.

commit 5d978e177217d8e9da8648498f0592b5cd885e69
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Mon Dec 14 15:17:23 2015 -0800

    Skip gdb.base/gdbinit-history.exp on remote hosts.
    
    2015-12-14  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.base/gdbinit-history.exp: Skip for remote-host testing.

commit 7e763b8690ff486d9783f43ce0f4bbb7c9e81b6c
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Mon Dec 14 15:14:03 2015 -0800

    Skip gdb.base/gdbhistsize-history.exp on remote hosts.
    
    2015-12-14  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.base/gdbhistsize-history.exp: Skip for remote-host testing.

commit 87a3a92c46c770e6aa2ca1209f46af16eae2c4e9
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Mon Dec 14 15:02:59 2015 -0800

    Skip tests that send ctrl-c to GDB if nointerrupts target property is set.
    
    2015-12-14  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.base/completion.exp: Skip tests that interrupt GDB with
    	ctrl-C if nointerrupts target property is set.
    	* gdb.base/double-prompt-target-event-error.exp: Likewise.
    	* gdb.base/paginate-after-ctrl-c-running.exp: Likewise.
    	* gdb.base/paginate-bg-execution.exp: Likewise.
    	* gdb.base/paginate-execution-startup.exp: Likewise.
    	* gdb.base/random-signal.exp: Likewise.
    	* gdb.base/range-stepping.exp: Likewise.
    	* gdb.cp/annota2.exp: Likewise.
    	* gdb.cp/annota3.exp: Likewise.
    	* gdb.gdb/selftest.exp: Likewise.
    	* gdb.threads/continue-pending-status.exp: Likewise.
    	* gdb.threads/leader-exit.exp: Likewise.
    	* gdb.threads/manythreads.exp: Likewise.
    	* gdb.threads/pthreads.exp: Likewise.
    	* gdb.threads/schedlock.exp: Likewise.
    	* gdb.threads/sigthread.exp: Likewise.

commit 19d9d4efd18bcc633e99cb6a3e39bd9b22ca70ce
Author: Don Breazeal <donb@codesourcery.com>
Date:   Mon Dec 14 11:18:06 2015 -0800

    Target remote mode fork and exec event documentation
    
    This patch implements documentation updates for target remote mode fork and
    exec events.  A summary of the rationale for the changes made here:
    
    * Connecting to a remote target -- explain that the two protocols exist.
    
    * Connecting in target remote mode -- explain invoking gdbserver for target
      remote mode, and move remote-specific text from original "Connecting to a
      remote target" section.
    
    * Connecting in target extended-remote mode -- promote this section from
      "Using the gdbserver Program | Running gdbserver | Multi-Process Mode for
      gdbserver".  Put it next to the target remote mode section.
    
    * Host and target files -- collect paragraphs dealing with how to locate
      symbol files from original sections "Connecting to a remote target" and
      "Using the gdbserver program | Connecting to gdbserver".
    
    * Steps for connecting to a remote target -- used to be "Using the
      gdbserver program | Connecting to gdbserver"
    
    * Remote connection commands -- used to be the bulk of "Connecting to a
      remote target".  Added "target extended-remote" commands and information.
    
    gdb/ChangeLog:
    
    	* NEWS: Announce fork and exec event support for target remote.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Forks): Correct Linux kernel version where
    	fork and exec events are supported, add notes about support
    	of these events in target remote mode.
    	(Connecting): Reorganize and clarify distinctions between
    	target remote, extended-remote, and multiprocess.
    	Reorganize related text from separate sections into new
    	sections.
    	(Server): Note effects of target extended-remote mode.
    	Delete section on Multi-Process Mode for gdbserver.
    	Move some text to "Connecting" node.

commit 8020350c5277e056e89b0ea5e14a8d09408f7fb3
Author: Don Breazeal <donb@codesourcery.com>
Date:   Mon Dec 14 11:18:05 2015 -0800

    Target remote mode fork and exec event support
    
    This patch implements support for fork and exec events with target remote
    mode Linux targets.  For such targets with Linux kernels 2.5.46 and later,
    this enables follow-fork-mode, detach-on-fork and fork and exec
    catchpoints.
    
    The changes required to implement this included:
    
     * Don't exit from gdbserver if there are still active inferiors.
    
     * Allow changing the active process in remote mode.
    
     * Enable fork and exec events in remote mode.
    
     * Print "Ending remote debugging" only when disconnecting.
    
     * Combine remote_kill and extended_remote_kill into a single function
       that can handle the multiple inferior case for target remote.  Also,
       the same thing for remote_mourn and extended_remote_mourn.
    
     * Enable process-style ptids in target remote.
    
     * Remove restriction on multiprocess mode in target remote.
    
    gdb/gdbserver/ChangeLog:
    
    	* server.c (process_serial_event): Don't exit from gdbserver
    	in remote mode if there are still active inferiors.
    
    gdb/ChangeLog:
    
    	* inferior.c (number_of_live_inferiors): New function.
    	(have_live_inferiors): Use number_of_live_inferiors in place
    	of duplicate code.
    	* inferior.h (number_of_live_inferiors): Declare new function.
    	* remote.c (set_general_process): Remove restriction on target
    	remote mode.
    	(remote_query_supported): Likewise.
    	(remote_detach_1): Exit in target remote mode only when there
    	is just one live inferior left.
    	(remote_disconnect): Unpush the target directly instead of
    	calling remote_mourn.
    	(remote_kill): Rewrite function to handle both target remote
    	and extended-remote.  Call remote_kill_k.
    	(remote_kill_k): New function.
    	(extended_remote_kill): Delete function.
    	(remote_mourn, extended_remote_mourn): Combine functions into
    	one, remote_mourn, and enable extended functionality for target
    	remote.
    	(remote_pid_to_str): Enable "process" style ptid string for
    	target remote.
    	(remote_supports_multi_process): Remove restriction on target
    	remote mode.

commit a8f077dc25b1732fb272a7ff10f72b5ca6f67b70
Author: Don Breazeal <donb@codesourcery.com>
Date:   Mon Dec 14 11:18:05 2015 -0800

    Target remote mode fork and exec test updates
    
    This patch updates tests for fork and exec events in target remote mode.
    In the majority of cases this was a simple matter of removing some code
    that disabled the test for target remote.  In a few cases the test needed
    to be disabled; in those cases the gdb_protocol was checked instead of
    using the [is_remote target] etc.
    
    In a couple of cases we needed to use clean_restart, since target remote
    doesn't support the run command, and in one case we had to modify an expect
    expression to allow for a "multiprocess-style" ptid.
    
    Tested with the patch that implemented target remote mode fork and exec
    event support.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/execl-update-breakpoints.exp (main): Enable for target
    	remote.
    	* gdb.base/foll-exec-mode.exp (main): Disable for target remote.
    	* gdb.base/foll-exec.exp (main): Enable for target remote.
    	* gdb.base/foll-fork.exp (main): Likewise.
    	* gdb.base/foll-vfork.exp (main): Likewise.
    	* gdb.base/multi-forks.exp (main): Likewise, and use clean_restart.
    	(proc continue_to_exit_bp_loc): Use clean_restart.
    	* gdb.base/pie-execl.exp (main): Disable for target remote.
    	* gdb.base/watch-vfork.exp (main): Enable for target remote.
    	* gdb.mi/mi-nsthrexec.exp (main): Likewise.
    	* gdb.threads/execl.exp (main): Likewise.
    	* gdb.threads/fork-child-threads.exp (main): Likewise.
    	* gdb.threads/fork-plus-threads.exp (main): Disable for target
    	remote.
    	* gdb.threads/fork-thread-pending.exp (main): Enable for target
    	remote.
    	* gdb.threads/linux-dp.exp (check_philosopher_stack): Allow
    	pid.tid style ptids, instead of just tid.
    	* gdb.threads/thread-execl.exp (main): Enable for target remote.
    	* gdb.threads/watchpoint-fork.exp (main): Likewise.
    	* gdb.trace/report.exp (use_collected_data): Allow pid.tid style
    	ptids, instead of just tid.

commit 4fd0a9fd005ea3affe8e61f6ec82817055a3bc2b
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:46:21 2015 +0000

    [AArch64][PATCH 14/14] Support FP16 Adv.SIMD Scalar Shift By Immediate instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch extends
    instructions in the group Adv.SIMD Scalar Shift By Immediate to support
    FP16, making this support available when +simd+fp16 is enabled.
    
    The extended instructions are: SCVTF, FCVTZS, UCVTF and FCVTZU.
    
    The general form for these instructions is
       <OP> <Hd>, <Hs>, #<imm>
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16: Add tests for Adv.SIMD scalar shift
    	by immediate instructions.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_SSHIFT_H): New.
    	(aarch64_opcode_table): Add fp16 versions of scvtf, fcvtzs, ucvtf
    	and fcvtzu to the Adv.SIMD scalar shift by immediate group.
    
    Change-Id: I40506496f52dd96909e7344f243b38a1870df7ff

commit b5b0f34c669a91b9d873221ea3d688cf7f495ab5
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:40:03 2015 +0000

    [AArch64][PATCH 13/14] Support FP16 Adv.SIMD Shift By Immediate instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch extends
    instructions in the group Adv.SIMD Shift By Immediate to support FP16,
    making this support available when +simd+fp16 is enabled.
    
    The new instructions legal make some uses of the 4h vector type that had
    been invalid. This patch adjusts a test that checks for these uses.
    
    The extended instructions are: SCVTF, FCVTZS, UCVTF and FCVTZU.
    
    The general form for these instructions is
       <OP> <Vd>.<T>, <Vs>.<T>, #<imm>
       where T is 4h or 8h.
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for Adv.SIMD across lanes
    	instructions.
    	* gas/aarch64/illegal.d: Update expected output.
    	* gas/aarch64/illegal.s: Replace tests for illegal use of 'h'
    	specifier.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_VSHIFT_H): New.
    	(aarch64_opcode_table): Add fp16 versions of scvtf, fcvtzs, ucvtf
    	and fcvtzu to the Adv.SIMD shift by immediate group.
    
    Change-Id: I3480f63883d54db46562573185da6982f2365ee8

commit b195470dd29e8a5c8810209fb2d22c30004fe6ab
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:35:47 2015 +0000

    [AArch64][PATCH 12/14] Support FP16 Adv.SIMD Scalar Pairwise instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch adds FP16
    instructions to the group Adv.SIMD Scalar Pairwise, making them
    available when +simd+fp16 is enabled.
    
    The instructions added are: FMAXNMP, FADDP, FMAXP, FMINNMP and FMINP
    
    The general form for these instructions is
       <OP> <Hd>, <V>.<T>
       where T is 4h or 8h.
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for Adv.SIMD Scalar
    	Pairwise instructions.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_SISD_PAIR_H): New.
    	(aarch64_opcode_table): Add fp16 versions of fmaxnmp, faddp,
    	fmaxp, fminnmp, fminp to the Adv.SIMD scalar pairwise group.
    
    Change-Id: I19937ede3441b66dd0f940269ece895b17d3c345

commit 3067d3b96cfb88e86acf94d2aa1575cff0e0110f
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:27:52 2015 +0000

    [AArch64][PATCH 11/14] Add support for the 2H vector type.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. The FP16 additions to the
    scalar pairwise group introduce a new vector type, 2H. This patch adds
    support for this vector type to binutils.
    
    The patch adds a new operand qualifier to the enum
    aarch64.h:aarch64_opnd_qualifier. This interferes with the calculation
    used by aarch64-dis.c:get_vreg_qualifier_from_value, called when
    decoding an instruction. Since the new vector type is only used in FP16
    scalar pairwise instructions which do not require the function, this
    patch adjusts the function to ignore the new qualifier.
    
    gas/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
    	take into account new vector type 2H.
    	(vectype_to_qualifier): Likewise.
    
    include/opcode/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (enum aarch64_opnd_qualifier): Add
    	AARCH64_OPND_QLF_V_2H.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.coM>
    
    	* aarch64-dis.c (get_vreg_qualifier_from_value): Update comment
    	and adjust calculation to ignore qualifier for type 2H.
    	* aarch64-opc.c (aarch64_opnd_qualifier): Add "2H".
    
    Change-Id: Idf9a3694732962c80fde04f08c7304de9164f126

commit 65f2205d609d9c38e1a7f009d2c6833aecfb83eb
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:25:35 2015 +0000

    [AArch64][PATCH 10/14] Rework code mapping vector types to operand qualifiers.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. The FP16 additions to the
    scalar pairwise group introduce a new vector type. This patch reworks
    code in the assembler to allow the addition of the new type.
    
    The new vector type requires the addtion of a new operand qualifier to
    the enum aarch64_opnd_qualifier which is defined
    include/opcodes/aarch64.h, in the group prefixed by AARCH64_OPN_QLF_V_.
    
    The correctness of the GAS utility function
    tc-aarch64.c:vectype_to_qualifier is heavily dependent on the number and
    ordering of this group. In particular, it makes assumptions about the
    positions of the members of the group that are not true if a qualifier
    for type 2H is added before the qualifier for 4H.
    
    This patch reworks the function to weaken its assumptions, making it
    calculate positions in the group from the type (B, H, S, D, Q) and
    register width.
    
    gas/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
    	qualifier from per-type base and offet.
    
    Change-Id: I95535864e342a6dec46f69d2696b3900a008f0b1

commit 4b5fc357a17d59929cf39869d19fc4eabdb7ae81
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:22:36 2015 +0000

    [AArch64][PATCH 9/14] Support FP16 Adv.SIMD Modified Immediate instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch adds an FP16
    instruction to the group Adv.SIMD Modified Immediate, making it
    available when +simd+fp16 is enabled.
    
    The instruction added is: FMOV.
    
    The form of this instructions is
        <OP> <Hd>, #<imm>
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for Adv.SIMD modified immediate
    	instructions.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_SIMD_IMM_H): New.
    	(aarch64_opcode_table): Add fp16 version of fmov to the Adv.SIMD
    	modified immediate group.
    
    Change-Id: Ic66af44c494e6a53fb1cf01c372cdc62d12643e2

commit bb515fea4ac30f761c17dec701c95c0b54fabf30
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:16:50 2015 +0000

    [AArch64][PATCH 8/14] Support FP16 Adv.SIMD Across Lanes instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch adds FP16
    instructions to the group Adv.SIMD Across Lanes, making them available
    when +simd+fp16 is enabled.
    
    The instructions added are: FMAXNMV, FMAXV, FMINNMV and FMINV.
    
    The general form for these instructions is
       <OP> <Hd>, <V>.<T>
       where T is 4h or 8h.
    
    The new instructions valid make uses of the 8H and 4H that were
    previously illegal. The patch adjusts a test for illegal uses of vector
    types to take this into account.
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for Adv.SIMD across lanes
    	instructions.
    	* gas/aarch64/illegal.d: Update expected output.
    	* gas/aarch64/illegal.s: Replace test for illegal use of 'h'
    	specifier.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_XLANES_FP_H): New.
    	(aarch64_opcode_table): Add fp16 versions of fmaxnmv, fmaxv,
    	fminnmv, fminv to the Adv.SIMD across lanes group.
    
    Change-Id: Ib9a47e867f55e0272c2446eb7e16837503d2f94c

commit 5f7728b7413b3bed576f8dd11d1343c20b3a2333
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:07:51 2015 +0000

    [AArch64][PATCH 7/14] Support FP16 Scalar Indexed Element instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch adds FP16
    instructions to the group Scalar Indexed Element, making them available
    when +simd+fp16 is enabled.
    
    The instructions added are: FMLA, FMLS, FMUL and FMULX.
    
    The general form for these instructions is
      <OP> <Hd>, <Hs>, <V>.h[<idx>]
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for scalar indexed element
    	instructions.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (aarch64_opcode_table): Add fp16 versions of fmla,
    	fmls, fmul and fmulx to the scalar indexed element group.
    
    Change-Id: I6a4ee20a9ae1019b89d0fd05da55222f267c5627

commit 42f23f6218262ae8488caab214b7f272c6758941
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 17:01:56 2015 +0000

    [AArch64][PATCH 6/14] Support FP16 Vector Indexed Element instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch adds FP16
    instructions to the group Vector Indexed Element, making them available
    when +simd+fp16 is enabled.
    
    The instructions added are: FMLA, FMLS, FMUL and FMULX.
    
    The general form for these instructions is
      <OP> <V>.<T>, <V>.<T>, <V>.h[<idx>]
      where T is 4h or 8h
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for vector indexed element
    	instructions.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_ELEMENT_FP_H): New.
    	(aarch64_opcode_table): Add fp16 versions of fmla, fmls, fmul and
    	fmulx to the vector indexed element group.
    
    Change-Id: Ib70cd4eaa6ea2938f84ac41f31d72644dbb0ceb4

commit 80776b29d60ebdcd3631604858f144a72b8bcb8e
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 16:57:04 2015 +0000

    [AArch64][PATCH 5/14] Support FP16 Scalar Two Register Misc. instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch adds FP16
    instructions to the group Scalar Two Register Misc, making them
    available when +simd+fp16 is enabled.
    
    The instructions added are: FCMGT, FCMGE, FCMEQ, FCMLE, FCMLT, FCVTNS,
    FCVTNU, FCVTPS, FCVTPU, FCVTMS, FCVTMU, FCVTZS, FCVTZU, FCVTAS, FCVTAU,
    SCVTF, UCVTF, FRECPE, FRSQRTE and FRECPX.
    
    The general form for these instructions is
      <OP> <Hd>, <Hs>
    or
      <OP> <Hd>, <Hs>, #0.0
    
    Tested the series for aarch64-none-linux-gnu with cross-compiled
    check-binutils and check-gas.
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for scalar two register misc.
    	instructions.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_SISD_FCMP_H_0): new.
    	(QL_S_2SAMEH): New.
    	(aarch64_opcode_table): Add fp16 versions of fcvtns, fcvtms,
    	fcvtas, scvtf, fcmgt, fcmeq, fcmlt, fcvtps, fcvtzs, frecpe,
    	frecpx, fcvtnu, fcvtmu, fcvtau, ucvtf, fcmge, fcmle, fcvtpu,
    	fcvtzu and frsqrte to the scalar two register misc. group.
    
    Change-Id: I19b25baae33027ce1bade68cc8dc47a4321d045c

commit f3aa142b8b04bfccef2cbc3233b565c2b3faa01a
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 16:54:38 2015 +0000

    [AArch64][PATCH 4/14] Support FP16 Vector Two Register Misc. instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch adds FP16
    instructions to the group Vector Two Register Misc, making them
    available when +simd+fp16 is enabled.
    
    The instructions added are: FCMGT, FCMGE, FCMEQ, FCMLE, FCMLT, FABS,
    FNEG, FRINTN, FRINTA, FRINTP, FRINTM, FRINTX, FRINTZ, FRINTI, FCVTNS,
    FCVTNU, FCVTPS, FCVTPU, FCVTMS, FCVTMU, FCVTZS, FCVTZU, FCVTAS, FCVTAU,
    SCVTF, UCVTF, FRECPE, FRSQRTE and FSQRT.
    
    The general form for these instructions is
      <OP> <Vd>.<T>, <Vs>.<T>
      where T is 4h or 8h.
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for vector two register misc.
    	instructions.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_V2SAMEH): New.
    	(aarch64_opcode_table): Add fp16 versions of frintn, frintm,
    	fcvtns, fcvtms, fcvtas, scvtf, fcmgt, fcmeq, fcmlt, fabs, frintp,
    	frintz, fcvtps, fcvtzs, frecpe, frinta, frintx, fcvtnu, fcvtmu,
    	fcvtau, ucvtf, fcmge, fcmle, fneg, frinti, fcvtpu, fcvtzu, frsqrte
    	and fsqrt to the vector register misc. group.
    
    Change-Id: I0267511a7f7ea14247504d29fe4752e84c9af9ad

commit 6b4680fbd08221530ad3d541cd51a866eefef6fc
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 16:49:34 2015 +0000

    [AArch64][PATCH 3/14] Support ARMv8.2 FP16 Scalar Three Same instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the floating point and Adv.SIMD support. This patch adds FP16
    instructions to the group Scalar Three Register Same, making them
    available when +simd+fp16 is enabled.
    
    The instructions added are: FABD, FMULX, FCMEQ, FCMGE, FCMGT, FACGE,
    FACGT, FRECPS and FRSQRTS.
    
    The general form for these instructions is
      <OP> <Hd>, <Hs>, <Hm>
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: Update expected output.
    	* gas/aarch64/advsimd-fp16.s: Add tests for scalar three register same
    	instructions.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (aarch64_opcode_table): Add fp16 versions of
    	fmulx, fcmeq, frecps, frsqrts, fcmge, facge, fabd, fcmgt and
    	facgt to the scalar three same group.
    
    Change-Id: I155eb8d7c1e9a7c89d691d7e4aae83be51ff1238

commit 51d543ed936c9ea7d045ecf80030e6bc8ffff29f
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 16:44:02 2015 +0000

    [AArch64][PATCH 2/14] Support ARMv8.2 FP16 Vector Three Same instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to floating point and Adv.SIMD support. This patch adds FP16
    instructions to the group Vector Three Register Same, making them
    available when +simd+fp16 is enabled.
    
    The instructions added are: FMAXNM, FMAXNMP, FNMINNM, FMINNMP, FMLA,
    FMLS, FADD, FADDP, FSUB, FABD, FMULX, FMUL, FCMEQ, FCMGE, FCMGT, FACGE,
    FACGT, FMAX, FMAXP, FMIN, FMINP, FRECPS, FDIV and FRSQRTS.
    
    The general form for these instructions is
      <OP> <Vd>.<T>, <Vs>.<T>, <Vm>.<T>
      where T is 4h or 8h.
    
    gas/testsuite/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/advsimd-fp16.d: New.
    	* gas/aarch64/advsimd-fp16.s: New.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_V3SAMEH): New.
    	(aarch64_opcode_table): Add fp16 versions of fmaxnm, fmla, fadd,
    	fmulx, fcmeq, fmax, frecps, fminnm, fmls, fsub, fmin, frsqrts,
    	fmaxnmp, faddp, fmul, fcmge, facge, fmaxp, fdiv, fminnmp, fabd,
    	fcmgt, facgt and fminp to the vector three same group.
    
    Change-Id: I3f1c5fe82ca73f7a17fe5329cf2b0de03c94328c

commit 40d16a76c781bc9951d22ee359e07c6c240b81ba
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 16:34:47 2015 +0000

    [AArch64][PATCH 1/14] Support ARMv8.2 FP16 Adv.SIMD instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to floating point and Adv.SIMD support. This patch set adds the 16-bit
    Adv.SIMD vector and scalar instructions to binutils, making them
    available when both +simd and +fp16 architecture extensions are enabled.
    The series also adds support for a new vector type, 2H, used by the FP16
    scalar pairwise instructions.
    
    The patches in this series:
    - Add a FP16 Adv.SIMD feature macro for use by the encoding/decoding
      routines.
    - Add FP16 instructions in the group Vector Three Register Same.
    - Add FP16 instructions in the group Scalar Three Register Same.
    - Add FP16 instructions in the group Vector Two Register Misc.
    - Add FP16 instructions in the group Scalar Two Register Misc.
    - Add FP16 instructions in the group Vector Indexed Element.
    - Add FP16 instructions in the group Scalar Indexed Element.
    - Add FP16 instructions in the group Adv.SIMD Across Lanes.
    - Add FP16 instructions in the group Adv.SIMD Modified Immediate.
    - Rework some code for handling vector types to weaken its assumptions
      about available vector-types.
    - Add support for the 2H vector type.
    - Add FP16 instructions in the group Adv.SIMD Scalar Pairwise.
    - Add FP16 instructions in the group Adv.SIMD Shift By Immediate.
    - Add a FP16 instructions in the group Adv.SIMD Scalar Shift By
      Immediate.
    
    This patch adds the feature macro SIMD_F16 to the AArch64
    encoding/decoding routines. It is used to decide when the new
    instructions are available to the assembler and is true when both +simd
    and +fp16 are selected.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-tbl.h (aarch64_feature_simd_f16): New.
    	(SIMD_F16): New.
    
    Change-Id: Iee5a37928418f15e51dfaa927b24cafef7295e8f

commit 6351190792e586b5e80fe0efa0f254b4da0b6705
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Mon Dec 14 16:28:46 2015 +0000

    [AArch64] Fix errors rebasing the ARMv8.2 AT and system registers patch
    
    A mistake with rebasing the ARMv8.2 AT instruction patch left this part
    
    +  /* AT S1E1RP, AT S1E1WP.  Values are from aarch64_sys_regs_at.  */
    +  if ((reg->value == CPENS (0, C7, C9, 0)
    +       || reg->value == CPENS (0, C7, C9, 1))
    +      && !AARCH64_CPU_HAS_FEATURE (features, AARCH64_FEATURE_V8_2))
    +    return FALSE;
    
    in aarch64_pstatefield_supported_p rather than in
    aarch64_sys_ins_reg_supported_p, where it was supposed to be.
    
    The patch adding support for id_aa64mmfr2_el1, also had the effect of
    removing a conditional branch in aarch64_sys_reg_supported_p.
    
    The effect of both of these is to suppress an error if some ARMv8.2
    system registers are used with the wrong -march settings.
    
    This patch fixes these mistakes.
    
    opcodes/
    2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_reg_supported_p): Add mistakenly
    	removed statement.
    	(aarch64_pstatefield_supported_p): Move feature checks for AT
    	registers ..
    	(aarch64_sys_ins_reg_supported_p): .. to here.
    
    Change-Id: I48783d118eaaf0f3312e8b08a8340ef7af4e36a4

commit 132874d7e3c94d8cc6f865b57f286cf62e5ad0b8
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Fri Dec 11 17:06:35 2015 +0000

    gdb: Use TYPE_LENGTH macro
    
    Fixes a couple of places where we access the length field of the type
    structure directly, rather than using the TYPE_LENGTH macro.
    
    gdb/ChangeLog:
    
    	* i386-tdep.c (i386_mpx_info_bounds): Use TYPE_LENGTH.
    	(i386_mpx_set_bounds): Likewise.
    	* solib-darwin.c (darwin_load_image_infos): Likewise.
    	(darwin_solib_read_all_image_info_addr): Likewise.

commit 92e18d93433197e0cee12366b17297a984e76bd8
Author: Jan Beulich <jbeulich@novell.com>
Date:   Mon Dec 14 09:25:10 2015 +0100

    gas: free allocated symbol name in .cfi_label handling
    
    I've just noticed this further oversights of the original commit.

commit 552e55ed06b1e68dfde4fbf3dc0dbd9f43f92108
Author: Jan Beulich <jbeulich@novell.com>
Date:   Mon Dec 14 09:24:04 2015 +0100

    nm: basic COFF symbol type support for SysV-style symbol table dumping

commit 365f51be4900322d3c833183083ff359f4b93db6
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Dec 14 00:00:19 2015 +0000

    Automatic date update in version.in

commit 39040bb911bc71e49f2a2dd951f8af1b44e562d7
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Sun Dec 13 14:04:24 2015 -0800

    Remove const from return type of get_output_view.
    
    gold/
    	* object.h (Object::get_output_view): remove const from return type.
    	(Object::do_get_output_view): Likewise.
    	(Sized_relobj_file::do_get_output_view): Likewise.
    	* reloc.cc (Sized_relobj_file::do_get_output_view): Likewise.

commit 67dd2c2073b194f68b10f9d53c70132fc385d437
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Dec 13 00:00:08 2015 +0000

    Automatic date update in version.in

commit dafa877d360978c80c71ce6c64a4cbc29effdd10
Author: Alan Modra <amodra@gmail.com>
Date:   Sat Dec 12 21:28:27 2015 +1030

    Fix SH gas testsuite invalid assembly exposed by ec9ab52c
    
    	* gas/sh/tlsd.s: Use .tdata not .tbss.
    	* gas/sh/tlsnopic.s: Likewise.

commit b817670b52b7414d592cbfd96fd77cf725a33413
Author: Alan Modra <amodra@gmail.com>
Date:   Sat Dec 12 17:26:33 2015 +1030

    Enable 2 operand form of powerpc mfcr with -many
    
    This is a workaround for a gcc bug.
    
    	PR 19359
    	* ppc-opc.c (insert_fxm): Remove "ignored" from error message.
    	(powerpc_opcodes): Remove single-operand mfcr.

commit 1f157432d9d71fa036cdefb51a64d35de19b50ab
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Dec 12 00:00:08 2015 +0000

    Automatic date update in version.in

commit 4fdd372d502d241eb42032844836ae031830237a
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Sat Nov 21 12:13:07 2015 +0100

    gdb: Extend help text for 'list' command.
    
    Reference the 'listsize' setting in the help text for the 'list' command
    to help users find this setting.
    
    gdb/ChangeLog:
    
    	* cli/cli-cmds.c (_initialize_cli_cmds): Extend help text for
    	'list' command.

commit 3b2464a8d39b8b787664438253b8fdf7625cac32
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Nov 16 09:39:43 2015 +0000

    gdb: Add an error when 'list -' reaches the start of a file.
    
    When a a user uses 'list +' to list forward through a source file they
    eventually reach the end of the source file.  Subsequent uses of 'list
    +' result in an error message like this, that let the user know they are
    at the end of the source file:
    
      Line number XXX out of range; FILENAME has YYY lines.
    
    Compare this to the current behaviour of 'list -' which lists backwards
    through a source file.  When the user reaches the beginning of the
    source file, subsequent uses of 'list -' result in the command silently
    returning.  This can be confusing if the previous uses of 'list -' have
    scrolled off the users display, the user receives no reminder that the
    have already seen the start of the file.
    
    After this commit a use of 'list -' when the user has already seen the
    start of a file will receive the following error:
    
       Already at the start of FILENAME.
    
    gdb/ChangeLog:
    
    	* cli/cli-cmds.c (list_command): Add an error when trying to use
    	'-' to scan read off the start of the source file.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/list.exp (test_list_forward): Add end of file error
    	test.
    	(test_repeat_list_command): Add end of file error test.
    	(test_list_backwards): Add beginning of file error test.

commit a0def019aaf79adf3add2a0559ab75bb84d72085
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Nov 16 09:33:32 2015 +0000

    gdb: 'list' command, tweak handling of +/- arguments.
    
    There is an inconsistency with the handling of the special +/- arguments
    to the list command.
    
    For the very first time that list is used (after the inferior has
    changed locations) then only the first character of the argument string
    is checked, so 'list +BLAH' will operate as 'list +' and 'list -----FOO'
    will operate as 'list -'.  This compares to each subsequent use of list,
    where the whole argument string is checked, so 'list +BLAH' will try to
    list lines of code around the function '+BLAH'.
    
    This commit unifies the behaviour so that the whole argument string is
    checked, in order to list the next 10, or previous 10 lines from a file
    only 'list +' and 'list -' are now valid.
    
    gdb/ChangeLog:
    
    	* cli/cli-cmds.c (list_command): Check that the argument string is
    	a single character, either '+' or '-'.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/list.exp (test_list_invalid_args): New function,
    	defined, and called.

commit 5c000dff26b7c5159ca1a6d562e7ab50656f4b73
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Wed Nov 25 00:11:43 2015 +0000

    gdb: Make test names unique in list.exp.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/list.exp (test_list): Make test names unique.

commit 1a48ce76774633e9e27dd245ba275a714b2b339f
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Nov 16 09:30:35 2015 +0000

    gdb: Small code restructure for list_command.
    
    Move handling of special +/- arguments to the list_command function
    inside a single if block, this helps group all related functionality
    together.  There should be no user visible changes after this commit.
    
    gdb/ChangeLog:
    
    	* cli/cli-cmds.c (list_command): Move all handling of +/-
    	arguments into a single if block.

commit 8c05462adbc01f0aba946c42422146ccca2ae4db
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Nov 16 09:27:40 2015 +0000

    gdb: Use NULL instead of 0 for pointer comparison.
    
    Small code cleanup, use NULL instead of 0 when checking pointers.  There
    should be no user visible changes after this commit.
    
    gdb/ChangeLog:
    
    	* cli/cli-cmds.c (list_command): Use NULL instead of 0 when
    	checking pointers.

commit f43f85715ac097b6ff4bfaed00879eb541428c1a
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Thu Nov 12 09:48:32 2015 +0000

    gdb: Make lines_to_list variable static.
    
    Small clean up, make variable static.
    
    gdb/ChangeLog:
    
    	* source.c (lines_to_list): Make static.

commit 6e0813d359c6eaddc481b3b902ca4ccc1251febe
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Fri Dec 11 14:20:41 2015 -0800

    Pass relocations to Target::do_calls_non_split.
    
    gold/
    	* target.h (Target::calls_non_split): Add prelocs, reloc_count
    	parameters.
    	(Target::do_calls_non_split): Likewise.
    	* target.cc (Target::do_calls_non_split): Likewise.
    	* reloc.cc (Sized_relobj_file::split_stack_adjust_reltype): Adjust
    	call to Target::calls_non_split.
    
    	* i386.cc (Target_i386::do_calls_non_split): Add prelocs, reloc_count
    	parameters.
    	* powerpc.cc (Target_powerpc::do_calls_non_split): Likewise.
    	* x86_64.cc (Target_x86_64::do_calls_non_split): Likewise.

commit 6b2353a53a621680dc839366f4b2b4f96eccb6da
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Fri Dec 11 14:01:22 2015 -0800

    Make output views accessible to Target during do_relocate().
    
    gold/
    	* object.cc (Sized_relobj_file::Sized_relobj_file): Initialize
    	output_views_.
    	* object.h (Object::get_output_view): New function.
    	(Object::do_get_output_view): New function.
    	(Sized_relobj_file::do_get_output_view): New function.
    	(Sized_relobj_file::output_views_): New data member.
    	* reloc.cc: (Sized_relobj_file::do_relocate): Store pointer to
    	output views in class object.
    	(Sized_relobj_file::do_get_output_view): New function.

commit f1637ebed142eabd96cbc009edda8ec903c71fd6
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Dec 11 16:21:09 2015 +0000

    Remove gdb.base/coremaker2.c
    
    I happen to find that coremaker2.c isn't used in the testsuite (if I
    don't miss anything).  I don't believe it until I see this ChangeLog
    entry,
    
    1999-11-18  Fred Fish  <fnf@cygnus.com>
    
            * gdb.base/coremaker2.c: Add sample program for generating
            cores that is more self contained than coremaker.c.  Eventually
            I'll add more code to this and tie it into the testsuite.
    
    looks Fred didn't "tie it into testsuite" later.
    
    gdb/testsuite:
    
    2015-12-11  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.base/coremaker2.c: Remove.

commit db91f50261d30e66350281d18759aa7490672a34
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Dec 11 11:19:52 2015 +0000

    Understand arm breakpoints in aarch64_breakpoint_at
    
    AArch64 GDBserver can debug ARM program, and it should recognize
    various arm breakpoint instructions.  This patch should be included
    in 17b1509a.
    
    gdb/gdbserver:
    
    2015-12-11  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (aarch64_breakpoint_at): Call
    	arm_breakpoint_at if the process is 32-bit.

commit b37a6290beb90f4f65f1513626205f7bac695624
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Dec 11 11:19:52 2015 +0000

    Use arm_eabi_breakpoint on aarch32
    
    Nowdays, GDBserver chooses arm breakpoint instructions by checking
    macro __ARM_EABI__.  When aarch64 GDBserver debugs arm program,
    arm_eabi_breakpoint is still needed, but __ARM_EABI__ isn't defined
    in aarch64 compiler.  This causes GDBserver chooses the wrong
    breakpoint instruction for arm program.  This patch fixes it.
    
    gdb/gdbserver:
    
    2015-12-11  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
    	arm breakpoint.

commit 1e6f4800fc01c7957d0688158385aba3bf5ce8de
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Dec 11 10:22:40 2015 +0000

    [AArch64][Patch 5/5] Add instruction PSB CSYNC
    
    The Statistical Profile Extension adds the instruction PSB CSYNC as an
    alias for the HINT #17 instruction. This patch adds the instruction to
    binutils as a HINT alias that takes an operand.
    
    A new operand type, AARCH64_OPND_BARRIER_PSB, is added to represent the
    operand to PSB. A parser for the operand type is added to the assembler
    and a printer to the disassembler. The operand name "csync" is added to
    the list of HINT options with HINT number #17. Encoding and decoding of
    the operand is handled by the ins_hint/ext_hint functions added in the
    preceding patches.
    
    gas/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
    	(parse_barrier_psb): New.
    	(parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
    	(md_begin): Set up aarch64_hint_opt_hsh.
    
    gas/testsuite/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/system-2.d: Enable the statistical profiling
    	extension.  Update the expected output.
    	* gas/aarch64/system-2.s: Add tests for PSB CSYNC.
    	* gas/aarch64/system.d: Update the expected output.
    
    include/opcode/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (aarch64_opnd): Add AARCH64_OPND_BARRIER_PSB.
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-opc.c (aarch64_hint_options): Add "csync".
    	(aarch64_print_operands): Handle AARCH64_OPND_BARRIER_PSB.
    	* aarch64-tbl.h (aarch64_feature_stat_profile): New.
    	(STAT_PROFILE): New.
    	(aarch64_opcode_table): Add "psb".
    	(AARCH64_OPERANDS): Add "BARRIER_PSB".
    
    Change-Id: I5ffb672d26a8b15b48785478d359350a9b70ca09

commit 9ed608f98b2c8c483c994f884429420e74835417
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Dec 11 10:11:27 2015 +0000

    [AArch64][Patch 4/5] Support HINT aliases taking operands.
    
    The Statistical Profile Extension adds the instruction PSB CSYNC as an
    alias for the HINT #17 instruction. This patch adds support for aliases
    of HINT which take an operand, adding a table to store operand names and
    their matching hint number as well as encoding and decoding functions
    for such operands. Parsing and printing the operands are deferred to any
    support added for aliases with such operands.
    
    include/opcode/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (aarch64_hint_options): Declare.
    	(aarch64_opnd_info): Add field hint_option.
    
    opcodes/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm.c (aarch64_ins_hint): New.
    	* aarch64-asm.h (aarch64_ins_hint): Declare.
    	* aarch64-dis.c (aarch64_ext_hint): New.
    	* aarch64-dis.h (aarch64_ext_hint): Declare.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-opc.c (aarch64_hint_options): New.
    	* aarch64-tbl.h (AARCH64_OPERANDS): Fix typos.
    
    Change-Id: I2205038fc1c47d3025d1f0bc2fbf405b5575b287

commit a0f7013add6b1737e9a5e5d63cdf41ab2ebca0bf
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Dec 11 09:56:07 2015 +0000

    [AArch64][Patch 3/5] Adjust maximum number of instruction aliases.
    
    The Statistical Profile Extension adds the instruction PSB CSYNC as an
    alias for the HINT #17 instruction. The HINT instruction currently has 8
    aliases, which is the maximum number allowed. This patch raises to 16
    the limit on the number of aliases an instruction can have.
    
    opcodes/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-gen.c (find_alias_opcode): Set max_num_aliases to 16.
    
    Change-Id: I131044bf6e0fe0940a9e7478d9bf52137748907d

commit 55c144e691ec05a7b8231b5c58dc6d6659a1c4eb
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Dec 11 09:52:11 2015 +0000

    [AArch64][Patch 2/5] Add Statistical Profiling Extension system registers.
    
    The Statistical Profile extension included in the ARMv8.2 architecture
    adds a number of system registers. This patch adds the registers to
    binutils, making them available when the architecture extension
    "+profile" is enabled.
    
    opcodes/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_reg): Add pbmlimitr_el1, pmbptr_el1,
    	pmbsr_el1, pmbidr_el1, pmscr_el1, pmsicr_el1, pmsirr_el1,
    	pmsfcr_el1, pmsevfr_el1, pmslatfr_el1, pmsidr_el1, pmscr_el2 and
    	pmscr_el2.
    	(aarch64_sys_reg_supported_p): Add architecture feature tests for
    	the new registers.
    
    gas/testsuite/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/sysreg-2.s: Add tests for the statistical profiling
    	system registers.
    	* gas/aarch64/sysreg-2.d: Enable the statistical profiling
    	extension and update the expected output.
    
    Change-Id: Ibf23ad34db7c33f0fcd30010b796748b38be6efb

commit 73af8ed6b107040eb7488f6ec122cd05d5e2e903
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Dec 11 09:30:26 2015 +0000

    [AArch64][Patch 1/5] Support the ARMv8.2 Statistical Profiling Extension.
    
    The Statistical Profile extension included in the ARMv8.2 architecture
    adds a number of system registers and a new instruction. This patch set
    adds support for the extension to binutils, enabled when
    -march=armv8.2-a+profile is given.
    
    The patches in this series:
    - Add the new command line option and feature flags.
    - Add the new system registers.
    - Adjust the maximum number of aliases permitted for an instruction.
    - Add support for HINT aliases which take operands.
    - Add the new instruction, an alias of the HINT instruction.
    
    This patch adds the option "profile" to the permitted architecture
    extensions, disabling it by default.
    
    gas/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-aarch64.c (aarch64_features): Add "profile".
    	* doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
    
    include/opcode/
    2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (AARCH64_FEATURE_PROFILE): New.
    
    Change-Id: If9bb4a9b69a264180f96f8ffaf10b15ced273699

commit 9343aa2bf070409716ae15f300bb2aa06eaf71c6
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Dec 11 00:00:13 2015 +0000

    Automatic date update in version.in

commit c5847ba7267b6eedd4b750f5eeece3ec037a27fd
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Dec 10 12:35:35 2015 -0800

    ld -r doesn't need plugin for slim lto object
    
    Plugin isn't required on slim lto object for relocatable link.
    
    bfd/
    
    	PR ld/19317
    	* linker.c (_bfd_generic_link_add_one_symbol): Don't complain
    	plugin needed to handle slim lto object for relocatable link.
    
    ld/testsuite/
    
    	PR ld/19317
    	* ld-plugin/lto.exp (lto_no_fat): New.
    	(lto_link_tests): Add a test for PR ld/19317.
    	(lto_run_tests): Likewise.
    	(run_ld_link_tests): Likewise.

commit 60269a4a36a78063d7563a32a6d34107cb52cca5
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Thu Dec 10 14:43:48 2015 -0500

    Fix regression revealed by corethreads.exp
    
    This patch fixes a regression introduced by:
    https://sourceware.org/ml/gdb-patches/2015-12/msg00192.html
    
    We can't use thread_from_lwp with core files.  As mentioned in a comment,
    td_ta_map_lwp2thr uses ps_get_thread_area, but we can't use that
    currently on core targets, as it uses ptrace directly.
    
    Use directly record_thread instead.
    
    This fixes :
    PASS -> FAIL: gdb.threads/corethreads.exp: thread0 found
    PASS -> FAIL: gdb.threads/corethreads.exp: thread1 found
    
    gdb/ChangeLog:
    
    	* linux-thread-db.c (find_new_threads_callback): Use record_thread.

commit bebf4942b083027860539b7c5e0649714b92e401
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Dec 10 11:28:48 2015 -0800

    ld -r doesn't need plugin for slim lto object
    
    Plugin isn't required on slim lto object for relocatable link.
    
    	PR ld/19317
    	* symtab.cc (Symbol_table::add_from_relobj): Don't complain
    	plugin needed to handle slim lto object for relocatable link.

commit f4f4330e517a0497601baf6253d6408b77b10626
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Dec 10 17:47:57 2015 +0000

    [gdb/doc] Explain that there's always a thread
    
    This warning is a few years out of date -- there's always a thread
    nowadays.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Threads): Replace warning with explanation
    	about single-threaded programs.

commit 22a5455c6ccaf6157095863f9e6da33a81541acf
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Dec 10 16:58:51 2015 +0000

    [Aarch64] Support ARMv8.2 AT instructions
    
    ARMv8.2 adds new instructions AT S1E1RP and AT S1E1WP to Aarch64. This
    patch adds support for the instructions, making them available when
    -march=armv8.2-a is selected.
    
    gas/testsuite/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/sysreg-2.d: Update for new tests for AT S1E1RP and
    	AT S1E1WP.
    	* gas/aarch64/sysreg-2.s: Add tests for AT S1E1RP and AT S1E1WP.
    
    opcodes/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_regs_at): Add "s1e1rp" and "s1e1wp".
    	(aarch64_sys_ins_reg_supported_p): Add ARMv8.2 system register
    	feature test for "s1e1rp" and "s1e1wp".
    
    Change-Id: I09e1044b629ab0a34b03c423e8d4e71ff92daad4

commit b1236ac35aaad56d76a5670a5a22cc2be124a736
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Dec 10 11:43:19 2015 +0000

    [gdb/doc] Remove references to no-longer-supported systems
    
    HP-UX and SGI/IRIX are no longer supported.  Remove references
    throughout.
    
    AFAICS from the sources, "catch fork" seems to be supported in
    multiple Unix systems -- just remove the "only works on xxx" remarks.
    
    Update the list of supported shared library types.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Threads): Remove mention of SGI.
    	(Forks): Remove mention of HP-UX.
    	(Breakpoints): Remove mention of HP-UX.
    	(Set Watchpoints) <hardware watchpoints>: Don't mention HP-UX.
    	Reword in terms of architectures.
    	(Set Catchpoints) <catch exec, catch fork, catch vfork>: Don't
    	mention supported systems.
    	(Convenience Vars): Don't mention HP-UX.
    	(Jumping): Remove mention of HP-UX in comment.
    	(Files) <shared libraries>: Update supported shared library types
    	list.  Remove mention of HP-UX.
    	(Native): Remove HP-UX subsection.
    	(SVR4 Process Information): Remove mention of HP-UX.

commit 36d6fc0a3cbda55b9eb07a351c1312e369d4743f
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Dec 10 16:49:32 2015 +0000

    Remove "spaces" references from gdb.multi/base.exp
    
    I think these references to "spaces" came from the original multi-exec
    submission that exposed "symbol spaces" to the user and had a
    different UI, and then survived a global find/replace.
    
    gdb/testsuite/ChangeLog:
    2015-12-10  Pedro Alves  <palves@redhat.com>
    
    	* gdb.multi/base.exp: Remove stale "spaces" references.

commit d6bf7ce6c26cd31fe744419269dea999a3faaf8c
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Dec 10 16:38:44 2015 +0000

    [AArch64][PATCH 2/2] Support ARMv8.2 DC CVAP instruction.
    
    ARMv8.2 adds the new system instruction DC CVAP. This patch adds support
    for the instruction to binutils, enabled when -march=armv8.2-a is
    selected.
    
    gas/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-aarch64.c (parse_sys_ins_reg): Add check of
    	architectural support for system register.
    
    gas/testsuite/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/sysreg-2.d: Add tests for dc instruction.
    	* gas/aarch64/sysreg-2.s: Add uses of dc instruction.
    
    include/opcode/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (aarch64_sys_ins_reg_supported_p): Declare.
    
    opcodes/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_regs_dc): Add "cvap".
    	(aarch64_sys_ins_reg_supported_p): New.
    
    Change-Id: I3158b97d9bbee9644c2d0e2986db807412ef1053

commit ea2deeec92695c33045d71ffa73add6305b17b9a
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Dec 10 16:31:35 2015 +0000

    [AArch64][PATCH 1/2] Add support for ARMv8.2 DC CVAP instruction.
    
    ARMv8.2 adds the new system instruction DC CVAP. This patch series adds
    support for this instruction to binutils, enabled when -march=armv8.2-a
    is selected.
    
    The AArch64 binutils record of some system registers uses a boolean
    value to hold the single flag currently supported for them. To allow
    these registers to be limited to specific architectures, the first patch
    in this series replaces the boolean flag with a bitset and feature test.
    
    include/opcode/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (aarch64_sys_ins_reg): Replace has_xt with flags.
    	(aarch64_sys_ins_reg_has_xt): Declare.
    
    opcodes/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-dis.c (aarch64_ext_regrt_sysins): Replace use of has_xt
    	with aarch64_sys_ins_reg_has_xt.
    	(aarch64_ext_sysins_op): Likewise.
    	* aarch64-opc.c (operand_general_constraint_met_p): Likewise.
    	(F_HASXT): New.
    	(aarch64_sys_regs_ic): Update for changes to aarch64_sys_ins_reg.
    	(aarch64_sys_regs_dc): Likewise.
    	(aarch64_sys_regs_at): Likewise.
    	(aarch64_sys_regs_tlbi): Likewise.
    	(aarch64_sys_ins_reg_has_xt): New.
    
    Change-Id: I363637a6c3f54d7ffff953b3a0734e8139cae819

commit 762f774785f4ef878ac4c831e1f4733dc957234d
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Dec 10 16:21:06 2015 +0000

    Stop using nowarnings in gdb/testsuite/gdb.multi/
    
    Several of the gdb.multi tests use the "nowarnings" option to suppress
    warnings.  The warnings in question all come from missing headers,
    like e.g.:
    
     src/gdb/testsuite/gdb.multi/multi-arch-exec.c:28:3: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default]
        exit (1);
        ^
    
    There's no point in trying to avoid to include standard headers.  In
    gdb.base/hangout.c's case, it's even dangerous, as that file calls
    printf.  In order to compile a call to a variatic function correctly,
    a declaration must be visible.
    
    gdb/testsuite/ChangeLog:
    2015-12-10  Pedro Alves  <palves@redhat.com>
    
    	* gdb.multi/base.exp: Don't use nowarnings.
    	* gdb.multi/bkpt-multi-exec.exp: Don't use nowarnings.
    	* gdb.multi/hangout.c: Include stdio.h.
    	* gdb.multi/hello.c: Include stdlib.h.
    	* gdb.multi/multi-arch-exec.c: Include stdlib.h.
    	* gdb.multi/multi-arch-exec.exp: Don't use nowarnings.
    	* gdb.multi/multi-arch.exp: Don't use nowarnings.

commit 4a07dc81356ed8728e204e9aabeb256703c59aef
Author: Kwok Cheung Yeung <kcy@codesourcery.com>
Date:   Thu Dec 10 16:11:07 2015 +0000

    ld: Fix LTO for MinGW targets
    
    When creating a dummy BFD for an IR file, the output BFD is used as
    a template for the new BFD, when it needs to be the input BFD passed
    into the function when not dealing with a BFD plugin.
    
    On most targets this is not an issue as the input and output formats
    are the same anyway, but on MinGW targets, there are two variant
    formats used (pe-i386/pe-x86-64 and pei-i386/pei-x86-64) which are
    similar but not interchangeable here.
    
    	PR ld/18199
    	* plugin.c (plugin_get_ir_dummy_bfd): Use srctemplate as the
    	template when calling bfd_create if it does not use the BFD
    	plugin target vector.

commit 6479e48ef9e7345e1111ed9fe578babd74faa1ef
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Dec 10 16:01:29 2015 +0000

    [AArch64][binutils] Add support for ARMv8.2 PSTATE.UAO.
    
    ARMv8.2 adds a new control bit PSTATE.UAO. This patch adds support for
    this bit to binutils, following the same basic pattern as for
    PSTATE.PAN. The new control bit is only available when -march=armv8.2-a
    is specified.
    
    gas/testsuite/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/uao-directive.d: New.
    	* gas/aarch64/uao.d: New.
    	* gas/aarch64/uao.s: New.
    
    opcodes/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_regs): Add "uao".
    	(aarch64_sys_reg_supported_p): Add comment.  Add checks for "uao".
    	(aarch64_pstatefields): Add "uao".
    	(aarch64_pstatefield_supported_p): Add checks for "uao".
    
    Change-Id: Id571628ac5227b78aaf1876e85d15d7b6c0a2896

commit 7039122d13ab62045e1cc299fe5b4994aef3ac5f
Author: Jose E. Marchesi <jose.marchesi@oracle.com>
Date:   Thu Dec 10 11:01:35 2015 -0500

    gas: documentation for the SPARC %dN and %qN fp registers notation
    
    gas/ChangeLog:
    
    2015-12-10  Jose E. Marchesi  <jose.marchesi@oracle.com>
    
    	* doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
    	for floating-point registers.

commit c2c2a31fdb228d41ce3db62b268efea04bd39c18
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Thu Dec 10 10:44:08 2015 -0500

    Remove support for thread events without PTRACE_EVENT_CLONE in GDB
    
    Before, on systems that did not support PTRACE_EVENT_CLONE, both GDB and
    GDBServer coordinated with libthread_db.so to insert breakpoints at magic
    locations in libpthread.so, in order to break at thread creation and
    thread death.
    
    Support for thread events was removed from GDBServer as patch:
    https://sourceware.org/ml/gdb-patches/2015-11/msg00466.html
    
    This patch removes support for thread events in GDB.
    
    No regressions found on Ubuntu 14.04 x86_64.
    
    gdb/ChangeLog:
    
    	* breakpoint.c (remove_thread_event_breakpoints): Remove.
    	* breakpoint.h (remove_thread_event_breakpoints): Remove
    	declaration.
    	* linux-nat.c (in_pid_list_p): Remove.
    	(lin_lwp_attach_lwp): Remove.
    	* linux-nat.h (lin_lwp_attach_lwp): Remove declaration.
    	* linux-thread-db.c (thread_db_use_events): Remove.
    	(struct thread_db_info) <td_create_bp_addr>: Remove.
    	<td_death_bp_addr>: Likewise.
    	<td_ta_event_addr_p>: Likewise.
    	<td_ta_set_event_p>: Likewise.
    	<td_ta_clear_event_p>: Likewise.
    	<td_ta_event_getmsg_p>: Likewise.
    	<td_thr_event_enable_p>: Likewise.
    	(attach_thread): Likewise.
    	(detach_thread): Likewise.
    	(have_threads_callback): Likewise.
    	(have_threads): Likewise.
    	(enable_thread_event): Likewise.
    	(enable_thread_event_reporting): Likewise.
    	(try_thread_db_load_1): Remove td_ta_event_addr, td_ta_set_event,
    	td_ta_clear_event, td_ta_event_getmsg, td_thr_event_enable
    	initializations.
    	(try_thread_db_load_1): Remove enable_thread_event_reporting call.
    	(disable_thread_event_reporting): Remove.
    	(record_thread): Adapt to thread_db_use_event removal.
    	(detach_thread): Remove.
    	(thread_db_detach): Adapt to thread_db_use_event removal.
    	(check_event): Remove.
    	(thread_db_wait): Adapt to thread events support removal.
    	(thread_db_mourn_inferior): Likewise.
    	(find_new_threads_callback): Likewise.
    	(find_new_threads_once): Likewise.
    	(thread_db_update_thread_list): Likewise.

commit 47f8114261a50dcb44bd3be355b705e37d920944
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Dec 10 14:09:03 2015 +0000

    [AArch64][PATCH 2/2] Add RAS system registers.
    
    The ARMv8.2 RAS extension adds a number of new registers. This patch
    adds the registers and makes them available whenever the RAS extension
    is enabled, as it is when -march=armv8.2-a is selected.
    
    The new registers are:
        erridr_el1, errselr_el1, erxfr_el1, erxctlr, erxaddr_el1,
        erxmisc0_el1, erxmisc1_el1, vsesr_el2, disr_el1 and
        vdisr_el2.
    
    gas/testsuite/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/sysreg-2.d: Add tests for new registers.
    	* gas/aarch64/sysreg-2.s: Likewise.  Also replace some spaces with
    	tabs.
    
    opcodes/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_regs): Add "vsesr_el2", "erridr_el1",
    	"errselr_el1", "erxfr_el1", "erxctlr", "erxaddr_el1",
    	"erxmisc0_el1", "erxmisc1_el1", "disr_el1" and "vdisr_el2".
    	(aarch64_sys_reg_supported_p): Add architecture feature tests for
    	new registers.
    
    Change-Id: I8a01a0f0ee7987f89eead32650f6afcc749b3c74

commit c8a6db6fa0b06b978e5b63593a6b0cb3300ad259
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Dec 10 14:05:01 2015 +0000

    [AArch64][PATCH 1/2] Add support for RAS instruction ESB.
    
    The ARMv8.2 RAS extension adds a new barrier instruction ESB as an alias
    and the preferred form of HINT 16.
    
    This patch adds an architectural feature flag for the RAS extension and
    includes it in the features selected enabled by -march=armv8.2-a. It
    also adds the ESB instruction, making it available whenever the RAS
    feature is enabled.
    
    Because ESB is the preferred form and because the target architecture
    isn't available to the disassembler, HINT 16 will be disassembled as ESB
    even when the target has no support for the RAS extension.
    
    gas/testsuite/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/system-2.d: New.
    	* gas/aarch64/system-2.s: New.
    	* gas/aarch64/system.d: Adjust expected output for HINT 16.
    
    include/opcode/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (AARCH64_FEATURE_RAS): New.
    	(AARCH64_ARCH_V8_2): Add AARCH64_FEATURE_RAS.
    
    opcodes/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-tbl.h (aarch64_feature_ras): New.
    	(RAS): New.
    	(aarch64_opcode_table): Add "esb".
    
    Change-Id: Id4713917da15cca3b977284f43febd1c9b3d9faf

commit af117b3cf1877da805d081b93f606f3dd8153502
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Dec 10 13:58:21 2015 +0000

    [AArch64] Fix ARMv8.1 and ARMv8.2 feature settings.
    
    ARMv8.1 includes CRC as a required extension but this isn't reflected in
    the features enabled by -march=armv8.1-a. The FP16 feature modifier also
    clashes with AARCH64_FEATURE_V8_1 and the list of features for ARMv8.2
    is missing ARMv8.1 features.
    
    This patch enables +crc for -march values of armv8.1-a and later. It
    also fixes the values for AARCH64_FEATURE_F16 and makes
    AARCH64_ARCH_V8_2 and superset of AARCH64_ARCH_V8_2.
    
    gas/
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
    
    include/opcode
    2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (AARCH64_FEATURE_F16): Fix clash with
    	AARCH64_FEATURE_V8_1.
    	(AARCH64_ARCH_V8_1): Add AARCH64_FEATURE_CRC.
    	(AARCH64_ARCH_V8_2): Add AARCH64_FEATURE_CRC and
    	AARCH64_FEATURE_V8_1.
    
    Change-Id: I8af5369f6df2430b28f6cec92870d2a4d14a7431

commit 0f59c28f617516f3b8d30fd8e38a374a4060c191
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Dec 10 11:39:58 2015 +0000

    [gdb/doc] Stack, Examining the Stack: Reorder menu
    
    Commit fc58fa65d454 (gdb/doc: Restructure frame command documentation)
    reordered the sections in the 'Examining the Stack' chapter, but
    missed updating the menu:
    
    src/gdb/doc/gdb.texinfo:6968: warning: node next `Backtrace' in menu `Frame Filter Management' and in sectioning `Selection' differ
    src/gdb/doc/gdb.texinfo:7167: warning: node prev `Selection' in menu `Frame Filter Management' and in sectioning `Backtrace' differ
    src/gdb/doc/gdb.texinfo:7252: warning: node `Frame Filter Management' is next for `Frame Info' in sectioning but not in menu
    src/gdb/doc/gdb.texinfo:7317: warning: node `Selection' is next for `Frame Filter Management' in menu but not in sectioning
    src/gdb/doc/gdb.texinfo:7317: warning: node prev `Frame Filter Management' in menu `Backtrace' and in sectioning `Frame Info' differ
    
    gdb/doc/ChangeLog:
    2015-12-10  Pedro Alves  <palves@redhat.com>
    
    	* gdb.texinfo (Stack): Reorder menu.

commit 28d2bfb9c3e519a3b7619bbe5d061ebe520750ef
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Fri Oct 16 10:08:19 2015 +0200

    gdb: Handle multiple base address in debug_ranges data.
    
    It is possible to use multiple base addresses within a single address
    range series, within the .debug_ranges section.  The following is a
    simplified example for 32-bit addresses:
    
      .section ".debug_ranges"
      .4byte	0xffffffff
      .4byte	BASE_1
      .4byte	START_OFFSET_1
      .4byte	END_OFFSET_1
      .4byte	START_OFFSET_2
      .4byte	END_OFFSET_2
      .4byte	0xffffffff
      .4byte	BASE_2
      .4byte	START_OFFSET_3
      .4byte	END_OFFSET_3
      .4byte	0
      .4byte	0
    
    In this example START/END 1 and 2 are relative to BASE_1, while
    START/END 3 are relative to BASE_2.
    
    Currently gdb does not correctly parse this DWARF, resulting in
    corrupted address range information.  This commit fixes this issue, and
    adds a new test to cover this case.
    
    In order to support testing of this feature extensions were made to the
    testsuite dwarf assembler, additional functionality was added to the
    .debug_line generation function, and a new function for generating the
    .debug_ranges section was added.
    
    gdb/ChangeLog:
    
    	* dwarf2read.c (dwarf2_ranges_read): Unify and fix base address
    	reading code.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.dwarf2/dw2-ranges-base.c: New file.
    	* gdb.dwarf2/dw2-ranges-base.exp: New file.
    	* lib/dwarf.exp (namespace eval Dwarf): Add new variables to
    	support additional line table, and debug ranges generation.
    	(Dwarf::ranges): New function, generate .debug_ranges.
    	(Dwarf::lines): Support generating simple line table programs.
    	(Dwarf::assemble): Initialise new namespace variables.

commit c74088593761f7e839aa9a97728df146f3dfb3d6
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Wed Dec 9 19:13:54 2015 +0000

    arc/gas: Accept, but ignore, dummy arguments.
    
    There's a set of legacy command line arguments that the arc assembler
    still accepts, however, these arguments not longer have any effect on
    the assembler.
    
    Currently we return false from md_parse_option for all of these
    arguments, with the result that the assembler terminates with an error
    message.
    
    We should return true indicating that the argument has been accepted,
    even though we ignore it.
    
    gas/ChangeLog:
    
    	* config/tc-arc.c (md_parse_option): Return 1 in order to accept
    	dummy arguments.

commit 33d4099fc891760ea1f080746dee4dcfc36c757c
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Wed Dec 9 16:13:58 2015 -0800

    Fix GOT address computations in initial PLT entries for nios2.
    
    2015-12-09  Sandra Loosemore  <sandra@codesourcery.com>
    
    	bfd/
    	* elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Correct
    	%hiadj/%lo computations for _GLOBAL_OFFSET_TABLE_ in initial
    	PLT entries.  Assert alignment requirements.

commit a0fad44f986a8d09a0b319535955e32aa0507fc4
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Dec 10 00:00:12 2015 +0000

    Automatic date update in version.in

commit f56331b468908d1502c7ae26adab6f9b858cb13f
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Tue Nov 24 21:53:13 2015 -0700

    dwarf2loc.c: Perform a pointer to address conversion for DWARF_VALUE_MEMORY.
    
    This patch fixes the following failures for rl78-elf:
    
    FAIL: gdb.base/vla-datatypes.exp: print int_vla
    FAIL: gdb.base/vla-datatypes.exp: print unsigned_int_vla
    FAIL: gdb.base/vla-datatypes.exp: print double_vla
    FAIL: gdb.base/vla-datatypes.exp: print float_vla
    FAIL: gdb.base/vla-datatypes.exp: print long_vla
    FAIL: gdb.base/vla-datatypes.exp: print unsigned_long_vla
    FAIL: gdb.base/vla-datatypes.exp: print char_vla
    FAIL: gdb.base/vla-datatypes.exp: print short_vla
    FAIL: gdb.base/vla-datatypes.exp: print unsigned_short_vla
    FAIL: gdb.base/vla-datatypes.exp: print unsigned_char_vla
    FAIL: gdb.base/vla-datatypes.exp: print foo_vla
    FAIL: gdb.base/vla-datatypes.exp: print bar_vla
    FAIL: gdb.base/vla-datatypes.exp: print vla_struct_object
    FAIL: gdb.base/vla-datatypes.exp: print vla_union_object
    FAIL: gdb.base/vla-ptr.exp: print td_vla
    FAIL: gdb.mi/mi-vla-c99.exp: evaluate complete vla
    
    The first failure in this bunch occurs due to printing an incorrect
    result for a variable length array:
    
        print int_vla
        $1 = {-1, -1, -1, -1, -1}
    
    The result should actually be this:
    
        $1 = {0, 2, 4, 6, 8}
    
    When I started examining this bug, I found that printing an
    individual array element worked correctly.  E.g. "print int_vla[2]"
    resulted in 4 being printed.  I have not looked closely to see why
    this is the case.
    
    I found that evaluation of the location expression for int_vla was
    causing problems.  This is the relevant DWARF entry for int_vla:
    
    <2><15a>: Abbrev Number: 10 (DW_TAG_variable)
        <15b>   DW_AT_name        : (indirect string, offset: 0xbf): int_vla
        <15f>   DW_AT_decl_file   : 1
        <160>   DW_AT_decl_line   : 35
        <161>   DW_AT_type        : <0x393>
        <165>   DW_AT_location    : 4 byte block: 86 7a 94 2  (DW_OP_breg22 (r22): -6; DW_OP_deref_size: 2)
    
    I found that DW_OP_breg22 was providing a correct result.
    DW_OP_deref_size was fetching the correct value from memory.  However,
    the value being fetched should be considered a pointer.
    DW_OP_deref_size zero extends the fetched value prior to pushing
    it onto the evaluation stack.  (The DWARF-4 document specifies this
    action; so GDB is faithfully implementing the DWARF-4 specification.)
    
    However, zero extending the pointer is not sufficient for converting
    that value to an address for rl78 and (perhaps) other architectures
    which define a `pointer_to_address' method.  (I suspect that m32c
    would have the same problem.)
    
    Ideally, we would perform the pointer to address conversion in
    DW_OP_deref_size.  We don't, however, know the type of the object
    that the address refers to in DW_OP_deref_size.  I can't think
    of a way to infer the type at that point in the code.
    
    Before proceeding, I should note that there are two other DWARF
    operations that could be used in place of DW_OP_deref_size.  One of
    these is DW_OP_GNU_deref_type.  Current GDB implements this operation,
    but as is obvious from the name, it is non-standard DWARF.  The other
    operation is DW_OP_xderef_size.  Even though it's part of DWARF-2
    through DWARF-4 specifications, it's not presently implemented in GDB.
    Present day GCC does not output dwarf expressions containing this
    operation either.  [Of the two, I like DW_OP_GNU_deref_type better.
    Using it avoids the need to specify an "address space identifier".
    (GCC, GDB, and other non-free tools all need to agree on the meanings
    of these identifiers.)]
    
    Back to the bug analysis...
    
    The closest consumer of the DW_OP_deref_size result is the
    DWARF_VALUE_MEMORY case in dwarf2_evaluate_loc_desc_full.  At that
    location, we do know the object type to which the address is intended
    to refer.  I added code to perform a pointer to address conversion at
    this location.  (See the patch.)
    
    I do have some misgivings regarding this patch.  As noted earlier, it
    would really be better to perform the pointer to address conversion in
    DW_OP_deref_size.  I can't, however, think of a way to make this work.
    Changing GCC to output one of the other aforementioned operations might
    be preferable but, as noted earlier, these solutions have problems as
    well.  Long term, I think it'd be good to have something like
    DW_OP_GNU_deref_type become part of the standard.  If that can't or
    won't happen, we'll need to implement DW_OP_xderef_size.
    
    But until that happens, this patch will work for expressions in which
    DW_OP_deref_size occurs last.  It should even work for dereferences
    followed by adding an offset.  I don't think it'll work for more than
    one dereference in the same expression.
    
    gdb/ChangeLog:
    
    	* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Perform a pointer
    	to address conversion for DWARF_VALUE_MEMORY.

commit 5fc2beac27f81d0840e717e3dd8d6524f9c2e890
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Mon Dec 7 23:07:29 2015 -0700

    gdb.base/async.exp: Handle "asynchronous execution not supported"
    
    This change eliminates some failures on simulator targets and makes
    the test run a bit quicker too - without this change, we have to wait
    for timeouts.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/async.exp (proc test_background): Add case
    	for asynchronous execution not supported.

commit 8eab413676a0222a863f45ff606f3db69bb7afc4
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Dec 9 08:01:57 2015 -0800

    Implement Intel OSPKE instructions
    
    This patch implements Intel OSPKE instructions documented in Intel64
    and IA-32 Architectures Software Developer’s Manual Volume 2, September
    2015.
    
    gas/testsuite/
    
    	* gas/i386/i386.exp: Run ospke and x86-64-ospke.
    	* gas/i386/ospke.d: New file.
    	* gas/i386/ospke.s: Likewise.
    	* gas/i386/x86-64-ospke.d: Likewise.
    
    opcodes/
    
    	* i386-dis.c (MOD_0F01_REG_5): New.
    	(RM_0F01_REG_5): Likewise.
    	(reg_table): Use MOD_0F01_REG_5.
    	(mod_table): Add MOD_0F01_REG_5.
    	(rm_table): Add RM_0F01_REG_5.
    	* i386-gen.c (cpu_flag_init): Add CPU_OSPKE_FLAGS.
    	(cpu_flags): Add CpuOSPKE.
    	* i386-opc.h (CpuOSPKE): New.
    	(i386_cpu_flags): Add cpuospke.
    	* i386-opc.tbl: Add rdpkru and wrpkru instructions.
    	* i386-init.h: Regenerated.
    	* i386-tbl.h: Likewise.

commit fa7cc15f24f9cd8e3cc07c7552c3fad1b756eed8
Author: Jan Beulich <jbeulich@novell.com>
Date:   Wed Dec 9 14:35:07 2015 +0100

    gas/ELF: slightly relax elf/file*.d expectations
    
    Despite the re-ordering done for the file symbols, some targets manage
    to put section symbols ahead of it.

commit 1c35a88f1d8399902c08a8334d3e3303df833538
Author: Luis Machado <lgustavo@codesourcery.com>
Date:   Wed Dec 9 10:56:27 2015 -0200

    varobj zero-padded hexadecimal format
    
    This set of patches add support for the zero-padded hexadecimal format for
    varobj's, defined as "zero-hexadecimal".  We currently only support regular
    non-zero-padded hexadecimal.
    
    Talking with IDE developers, they would like to have this option that is
    already available to GDB's print/x commands, in the CLI, as 'z'.
    
    gdb/ChangeLog:
    
    2015-12-09  Luis Machado  <lgustavo@codesourcery.com>
    
    	* gdb/mi/mi-cmd-var.c (mi_parse_format): Handle new "zero-hexadecimal"
    	format.
    	* gdb/varobj.c (varobj_format_string): Add "zero-hexadecimal" entry.
    	(format_code): Add 'z' entry.
    	(varobj_set_display_format): Handle FORMAT_ZHEXADECIMAL.
    	* gdb/varobj.h (varobj_display_formats) <FORMAT_ZHEXADECIMAL>: New enum
    	field.
    	* NEWS: Add new note to MI changes citing the new zero-hexadecimal
    	format for -var-set-format.
    
    gdb/doc/ChangeLog:
    
    2015-12-09  Luis Machado  <lgustavo@codesourcery.com>
    
    	* gdb.texinfo (GDB/MI Variable Objects): Update text to mention
    	-var-set-format's new zero-hexadecimal format.
    
    gdb/testsuite/ChangeLog:
    
    2015-12-09  Luis Machado  <lgustavo@codesourcery.com>
    
    	* gdb.mi/mi-var-display.exp: Add new checks for the zero-hexadecimal
    	  format and change test names to make them unique.

commit ec892a0718dc47c2d009532865c353daa749eaa1
Author: Jose E. Marchesi <jose.marchesi@oracle.com>
Date:   Wed Dec 9 07:32:52 2015 -0500

    sparc: support %dN and %qN syntax for FP registers.
    
    The SPARC Refence Manual documents the %dN and %qN syntax to
    refer to double and quad-precision floating-point registers,
    respectively.  See OSA2015 Appendix C, Assembly Language Syntax,
    C1.1 Register Names.
    
    This patch adds support for these names to GAS.  This eases the
    porting of software from Solaris to GNU/Linux, as these register
    names have been supported by the Solaris linker for a long time
    and many assembler require that support.
    
    gas/ChangeLog:
    
    2015-12-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
    
    	* config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
    	double and quad-precision floating-point registers.

commit b593e3d9b00b09af43abf1e95d68e68200e3c2a5
Author: Ruslan Kabatsayev <b7.10110111@gmail.com>
Date:   Wed Dec 9 12:17:40 2015 +0000

    Fix wrong output of x87 registers due to truncation to double on amd64
    
    When `info float` is used on an AMD64 system, GDB prints
    floating-point values of x87 registers with raw contents like
    0x361a867a8e0527397ce0 or 0xc4f988454a1ddd3cfdab wrongly.
    
    This happens due to truncation to double, after which the former
    becomes 0.0, and the latter becomes negative infinity.  This is caused
    by failed detection of x86-64 host, which results in setting
    gdb_host_{float,double,long_double}_format to zeros.
    
    This commit fixes this misdetection, and adds a test to make sure
    future commits don't introduce a regression here.
    
    gdb/ChangeLog:
    2015-12-09  Ruslan Kabatsayev  <b7.10110111@gmail.com>
    
    	PR gdb/18702
    	* configure.host: Fix detection of x86_64 host when setting
    	floatformats.
    
    gdb/testsuite/ChangeLog:
    2015-12-09  Ruslan Kabatsayev  <b7.10110111@gmail.com>
    	    Pedro Alves  <pedro@redhat.com>
    
    	PR gdb/18702
    	Add checking of floatformats setup on x86_64 hosts.
    	* gdb.arch/i386-float.S (main): Load bigval and smallval.
    	(smallval, bigval): New labels/constants.
    	* gdb.arch/i386-float.exp: Use with_test_prefix and test "info
    	float" after loading bigval and smallval.

commit c192dad24398767edd64ab7e5e3a72df9265bda0
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Dec 9 12:01:19 2015 +0000

    Fix compile time warning building RX target.

commit dcfc7dd477b74f84d673f0d20cb350c950d6dbed
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Dec 9 10:30:18 2015 +1030

    [GOLD] PowerPC style fix
    
    	* powerpc.cc (Target_powerpc::Relocate::relocate): New constant
    	d_offset.  Use throughout.
    	(Target_powerpc::relocate_relocs): Likewise.

commit e3a7574e2e06f975a4933d3f7e77af1d9189d9de
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Dec 9 10:18:44 2015 +1030

    [GOLD] Edit PowerPC64 ELFv2 function entry code
    
    In an fixed position executable, the entry code does not need to be
    PIC and can thus lose a dependency on r12.
    
    	* powerpc.cc (Target_powerpc::Relocate::relocate): Edit ELFv2
    	entry code.
    	(Target_powerpc::relocate_relocs): Edit relocs to suit.

commit 91a65d2fe88fabe2d553a0362b2f76034f820175
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Dec 9 10:18:30 2015 +1030

    [GOLD] Relocate::relocate() params
    
    Some linker code editing needs to change multiple insns.  In some
    cases multiple relocations are involved and it is not sufficient to
    make the changes independently as relocations are processed, because
    doing so might lead to a partial edit.  So in order to safely edit we
    need all the relocations available in relocate().  Also, to emit
    edited relocs corresponding to the edited code sequence we need some
    way to pass information from relocate() to relocate_relocs(),
    particularly if the edit depends on insns.  We can't modify input
    relocs in relocate() as they are mmapped PROT_READ, nor it is
    particularly clean to write relocs to the output at that stage.  So
    add a Relocatable_relocs* field to relinfo to mark edited relocs.
    
    Given that relocate is passed the raw reloc pointer, it makes sense to
    remove the rel/rela parameter and r_type too.  However, that means the
    mips relocate() needs to know whether SHT_REL or SHT_RELA relocs are
    being processed.  So add a rel_type for mips, which also has the
    benefit of removing relocate() overloading there.
    
    This patch adds the infrastructure without making use of it.
    
    Note that relinfo->rr will be NULL if not outputting relocations.
    
    	* object.h (struct Relocate_info): Add "rr".
    	* reloc.h (Relocatable_relocs::set_strategy): New accessor.
    	* reloc.cc (Sized_relobj_file::do_relocate_sections): Init
    	relinfo.rr for relocate_section and relocate_relocs.
    	* powerpc.cc (relocate): Add rel_type and preloc parameters.
    	Delete rela and r_type params, instead recalculate these from
    	preloc.
    	(relocate_relocs): Delete Relocatable_relocs* param, instead
    	use relinfo->rr.
    	* aarch64.cc: Likewise.
    	* arm.cc: Likewise.
    	* i386.cc: Likewise.
    	* mips.cc: Likewise.
    	* s390.cc: Likewise.
    	* sparc.cc: Likewise.
    	* target.h: Likewise.
    	* tilegx.cc: Likewise.
    	* x86_64.cc: Likewise.
    	* testsuite/testfile.cc: Likewise.
    	* target-reloc.h (relocate_section): Adjust to suit.
    	(apply_relocation, relocate_relocs): Likewise.

commit b7a5f21d4f98e006ac98df0c3494a6b8380917bd
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Dec 9 00:00:08 2015 +0000

    Automatic date update in version.in

commit 7460c0abe8a195243110e66624da095a44cc96d6
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Dec 8 09:49:49 2015 +0000

    Fix static analysis warning about undefined bheaviour.
    
    	PR binutils/19310
    	* dwarf.c (display_debug_frames): Recode range test to avoid
    	undefined behaviour.

commit ec9ab52c3217835113f22431911fda3474598fcd
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Dec 8 10:14:49 2015 +0100

    gas: consistently emit diagnostics for non-zero data emission to .bss/.struct

commit 35c1a4396497a4009c99e5587aa908bb6df4e1e6
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Dec 8 10:12:54 2015 +0100

    gas: don't get confused by .asci{i,z} after .struct
    
    While not allowed, this certainly shouldn't result in confusing the
    programmer (by skipping lines in unexpected ways): Without returning,
    demand_empty_rest_of_line() (at the end of the function) will demand
    the _next_ line to be empty, and without the conditional we would
    ignore the next line.

commit fbdf9406b0589e9b8bbfbbed606f3fff2d060b3c
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Dec 8 10:11:58 2015 +0100

    ELF: don't re-order SHF_FILE symbols
    
    .file directives may be used to identify the scope of local symbols,
    the purpose of which gets subverted when re-ordering them. Only allow
    the first of them to be moved to the first position.

commit 3685b09fb85dc279762e19df310dc2f30e64b044
Author: Pierre-Marie de Rodat <derodat@adacore.com>
Date:   Thu Sep 3 17:34:58 2015 +0200

    DOCO: Enhance the menu to select function overloads with signatures
    
    gdb/ChangeLog:
    
    	* NEWS: Announce this enhancement and the corresponding new
    	option.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Ada Mode Into): Move overloading support
    	description to its own node.
    	(Overloading support for Ada): New node.

commit e896287c1643b8b47080c4a8ddbe9a92d9fa585b
Author: DJ Delorie <dj@redhat.com>
Date:   Tue Dec 8 01:29:25 2015 -0500

    rl78: relaxation fixes
    
    Various fixes to linker relaxation.  In general, we need to support
    relaxing every branch, even if we don't relax it in the assembler,
    so we can optionally defer relaxation to the linker.
    
    * elf32-rl78.c (rl78_offset_for_reloc): Add more relocs.
    (rl78_elf_relax_section): Add bc/bz/bnc/bnz/bh/bnh.  Fix reloc
    choices.
    
    * config/rl78-parse.y: Make all branches relaxable via
    rl78_linkrelax_branch().
    * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
    branches with relocs.
    (options): Add OPTION_NORELAX.
    (md_longopts): Add -mnorelax.
    (md_parse_option): Support OPTION_NORELAX.
    (op_type_T): Add bh, sk, call, and br.
    (rl78_opcode_type): Likewise.
    (rl78_relax_frag): Fix not-relaxing logic.  Add sk.
    (md_convert_frag): Fix relocation handling.
    (tc_gen_reloc): Strip relax relocs when not linker relaxing.
    (md_apply_fix): Defer overflow handling for anything that needs a
    PLT, to the linker.
    * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
    the linker when linker relaxing.
    * doc/c-rl78.texi (norelax): Add.

commit 7859afc4fa05f6876c4e6b95cfb8fc252efd96bc
Author: DJ Delorie <dj@redhat.com>
Date:   Tue Dec 8 01:15:58 2015 -0500

    rx: Fix p_vaddr reconstruction logic.
    
    * elf32-rx.c (rx_elf_object_p): Ignore empty and nobits sections.

commit 1eac08cc37b3d8a42a1b81de888b29d079b0608e
Author: DJ Delorie <dj@redhat.com>
Date:   Mon Dec 7 22:33:39 2015 -0500

    rl78: Enable MULU for all ISAs.
    
    Unlike other mul/div opcodes, MULU is available on all variants
    of the RL78.
    
    * rl78-decode.opc: Enable MULU for all ISAs.
    * rl78-decode.c: Regenerate.

commit e4e26dfd3f401cde164e36f23fe17eb80bc9e332
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Dec 8 00:00:22 2015 +0000

    Automatic date update in version.in

commit 1e550d79b170a548f7903e4954c877acc6125cbc
Author: Jan Beulich <jbeulich@novell.com>
Date:   Mon Dec 7 17:52:25 2015 +0100

    ld: relax alignment requirements of compressed .debug_* section checks
    
    This fixes a failure of the gabinormal linking test on some distros
    (where e.g. crt1.o has a .debug_aranges section with larger alignment).

commit 17b1509aac6ff4205749c2626fddbb1c4d7255f4
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Dec 7 15:56:31 2015 +0000

    Support Z0 packet in AArch64 multi-arch debugging
    
    In commit 6085d6f6, Z0 packet is disabled in aarch64 GDBserver if
    the inferior is 32-bit or there may be multiple inferiors, because
    Z0 packet isn't supported for arm then.  Recently, Z0 packet
    is supported in arm target, so we don't have such limitation in
    aarch64 GDBserver, that is to say, aarch64 GDBserver can use Z0
    packet in multi-arch/multi-inferior debugging when the inferior's
    arch is arm.
    
    Part of this patch is to revert 6085d6f6, and the rest of the patch
    is to move some breakpoint related arm_* functions into
    linux-aarch32-low.c in order to share them between arm and aarch64.
    
    This patch is regression tested on aarch64-linux for debugging both
    aarch64 programs and arm programs respectively.
    
    gdb/gdbserver:
    
    2015-12-07  Yao Qi  <yao.qi@linaro.org>
    
    	* configure.srv: Append arm.o to srv_tgtobj for
    	aarch64*-*-linux* target.
    	* linux-aarch32-low.c (arm_abi_breakpoint): New macro.  Moved
    	from linux-arm-low.c.
    	(arm_eabi_breakpoint, arm_breakpoint): Likewise.
    	(arm_breakpoint_len, thumb_breakpoint): Likewise.
    	(thumb_breakpoint_len, thumb2_breakpoint): Likewise.
    	(thumb2_breakpoint_len): Likewise.
    	(arm_is_thumb_mode, arm_breakpoint_at): Likewise.
    	(arm_breakpoint_kinds): Likewise.
    	(arm_breakpoint_kind_from_pc): Likewise.
    	(arm_sw_breakpoint_from_kind): Likewise.
    	(arm_breakpoint_kind_from_current_state): Likewise.
    	* linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
    	(arm_sw_breakpoint_from_kind): Declare.
    	(arm_breakpoint_kind_from_current_state): Declare.
    	(arm_breakpoint_at): Declare.
    	* linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
    	arm_sw_breakpoint_from_kind if process is 32-bit.
    	(aarch64_breakpoint_kind_from_pc): New function.
    	(aarch64_breakpoint_kind_from_current_state): New function.
    	(the_low_target): Initialize fields breakpoint_kind_from_pc
    	and breakpoint_kind_from_current_state.
    	* linux-arm-low.c (arm_breakpoint_kinds): Move to
    	linux-aarch32-low.c.
    	(arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
    	(arm_breakpoint, arm_breakpoint_len): Likewise.
    	(thumb_breakpoint, thumb_breakpoint_len): Likewise.
    	(thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
    	(arm_is_thumb_mode): Likewise.
    	(arm_breakpoint_at): Likewise.
    	(arm_breakpoint_kind_from_pc): Likewise.
    	(arm_sw_breakpoint_from_kind): Likewise.
    	(arm_breakpoint_kind_from_current_state): Likewise.
    
    	Revert:
    	2015-08-04  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (aarch64_supports_z_point_type): Return
    	0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
    	* server.c (extended_protocol): Remove "static".
    	* server.h (extended_protocol): Declare it.

commit 6056244624a21a569985e33b30f43f44c8da482e
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Dec 7 14:44:46 2015 +0000

    oops - accidentally omittde from previous delta.

commit 5ee4a06adea76e607f47eceff65c6bd4a98c49ff
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Dec 7 14:43:47 2015 +0000

    Fix relaxation in RX linker when --no-keep-memory is specified.
    
    	* elf32-rx.c (elf32_rx_relax_delete_bytes): Add extra parameter -
    	the start of the relocs for the section.  Delete code to load in
    	the relocs.
    	(elf32_rx_relax_section): Do not free the loaded relocs.

commit d72413e64a3444868e72e315ba2ceaf5a9d2bf6f
Author: Pierre-Marie de Rodat <derodat@adacore.com>
Date:   Thu Sep 3 17:34:58 2015 +0200

    Enhance the menu to select function overloads with signatures
    
    So far, trying to evaluate an expression involving a function call for
    which GDB could find multiple function candidates outputs a menu so that
    the user can select the one to run.  For instance, with the two
    following functions:
    
        type New_Integer is new Integer;
    
        function F (I : Integer) return Boolean;
        function F (I : New_Integer) return Boolean;
    
    Then we get the following GDB session:
    
        (gdb) print f(1)
        Multiple matches for f
        [0] cancel
        [1] foo.f at foo.adb:23
        [2] foo.f at foo.adb.28
        >
    
    While the source location information is sufficient in order to
    determine which one to select, one has to look for them in source files,
    which is not convenient.
    
    This commit tunes this menu in order to also include the list of formal
    and return types (if any) in each entry.  The above then becomes:
    
        (gdb) print f(1)
        Multiple matches for f
        [0] cancel
        [1] foo.f (integer) return boolean at foo.adb:23
        [2] foo.f (foo.new_integer) return boolean at foo.adb.28
        >
    
    Since this output is more verbose than previously, this change also
    introduces an option (set/show ada print-signatures) to get the original
    output.
    
    gdb/ChangeLog:
    
    	* ada-lang.c (print_signatures): New.
    	(ada_print_symbol_signature): New.
    	(user_select_syms): Add signatures to the output of candidate
    	symbols using ada_print_symbol_signature.
    	(_initialize_ada_language): Add a "set/show ada
    	print-signatures" boolean option.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.ada/fun_overload_menu.exp: New testcase.
    	* gdb.ada/fun_overload_menu/foo.adb: New testcase.
    
    Tested on x86_64-linux, no regression.

commit 1b36b65787bcb905fb6a2c7b790b07dcaacbe1cb
Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
Date:   Mon Dec 7 10:43:39 2015 +0100

    Add myself as a write-after-approval GDB maintainer
    
    gdb/ChangeLog:
    
    	* MAINTAINERS (Write After Approval): Add Andreas Arnez.

commit f7584f0560f36189ef9434d157e83ffcd988c098
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Dec 7 10:19:19 2015 +0000

    Add support for MSP430 F5 hardware multiply.
    
    	* msp430-sim.c (sim_open): Check for needed memory at address
    	0x500 not 0x200.
    	(get_op): Add support for F5 hardware multiply addresses.
    	(put_op): Likewise.

commit cbf959729423640e28a0d571338d3c8045cbb1e1
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Dec 7 13:52:01 2015 +1030

    PowerPC ifunc with local symbols
    
    This fixes some cases where the linker would incorrectly error on plt
    relocs to local ifunc symbols.  I've also tidied plt and ifunc
    handling for ppc64, where check_relocs was allowing for the
    possibility of plt calls via addr14/addr24 relocs but relocate_section
    was not.
    
    	* elf32-ppc.c (ppc_elf_check_relocs): Don't error on local ifunc
    	plt call.  Wrap long lines.
    	(ppc_elf_relocate_section): Wrap long lines.
    	* elf64-ppc.c (ppc64_elf_check_relocs): Don't error on local ifunc
    	plt calls.  Move __tls_get_addr checks later.  Don't create plt
    	for addr14/addr24 relocs.
    	(ppc64_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
    	(ppc64_elf_relocate_section): Correct local ifunc handling for
    	PLT64, PLT32 and PLT16 relocs.

commit c20f6f63eda61348326a861a155716b8d9073307
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Dec 7 13:41:36 2015 +1030

    PR19323 memory allocation greater than 4G
    
    On 32-bit targets, memory requested for program/section headers on a
    fuzzed binary can wrap to 0.  A bfd_alloc of zero bytes actually
    returns a one byte allocation rather than a NULL pointer.  This then
    leads to buffer overflows.
    
    Making this check unconditional triggers an extremely annoying gcc-5
    warning.
    
    	PR19323
    	* elfcode.h (elf_object_p): Check for ridiculous e_shnum and
    	e_phnum values.

commit 549dba71045c856f3d169bf2edc7bfc7cabe5a0b
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Dec 7 13:15:24 2015 +1030

    [GOLD] R_PPC64_ENTRY support
    
    elfcpp/
    	* powerpc.h (R_PPC64_ENTRY): Define.
    gold/
    	* powerpc.cc (add_2_2_12, ld_2_12, lis_2): Define.
    	(Target_powerpc::Scan::local, global): Handle R_PPC64_ENTRY.
    	(Target_powerpc::Relocate::relocate): Edit code at R_PPC64_ENTRY.

commit 006589cfa144fc1efeea1d114943c0bd1624e930
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Dec 7 13:14:53 2015 +1030

    R_PPC64_ENTRY
    
    Add a new relocation that marks large-model entry code, for edit back
    to medium-model.
    
    include/elf/
    	* ppc64.h (R_PPC64_ENTRY): Define.
    bfd/
    	* reloc.c (BFD_RELOC_PPC64_ENTRY): New.
    	* elf64-ppc.c (reloc_howto_type ppc64_elf_howto_raw): Add
    	entry for R_PPC64_ENTRY.
    	(LD_R2_0R12, ADD_R2_R2_R12, LIS_R2, ADDIS_R2_R12): Define.
    	(ppc64_elf_reloc_type_lookup): Handle R_PPC64_ENTRY.
    	(ppc64_elf_relocate_section): Edit code at R_PPC64_ENTTY.  Use
    	new insn defines.
    	* libbfd.h: Regenerate.
    	* bfd-in2.h: Regenerate.

commit 487b24d8c244263ee99ed7c6a307161b1328decc
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Dec 7 13:14:35 2015 +1030

    tc-ppc.c md_apply_fix tidy
    
    	* config/tc-ppc.c (md_apply_fix): Localize variables.  Reduce casts.

commit dd2887fc3de48f6261d34208a0132122f05d7ef4
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Dec 7 13:14:05 2015 +1030

    Reorder some power9 insns
    
    The idea being to put instructions that have the same encoding adjacent
    to each other.
    
    	* opcodes/ppc-opc.c (powerpc_opcodes): Sort power9 insns by
    	major opcode/xop.

commit 2b213129c51f4a6c4525120319d9aceb04483ab4
Author: Kaz Kojima <kkojima@rr.iij4u.or.jp>
Date:   Mon Dec 7 09:58:37 2015 +0900

    bfd: Mark sh5*-*-* and sh64*-*-* targets as obsolete.

commit 2f672fe62a125a8c499f72dc172049445c2665f0
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Dec 7 00:00:08 2015 +0000

    Automatic date update in version.in

commit 030f17b5eb56b6e48588f6da015e05f568144692
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Sun Dec 6 18:38:24 2015 +0100

    Replace remaining references to i386-nat with x86-nat instead.
    
    i386-nat.[hc] got renamed to x86-nat.[hc] a while back, but somehow
    3 references to the old file name remained past the renaming. This
    fixes all of them.
    
    gdb/ChangeLog (with Mike Stump <mikestump@comcast.net>):
    
            * Makefile.in (TAGS): Replace i386-nat.h by x86-nat.h.
            * x86-nat.c: Replace remaining references to i386-nat
            by reference to x86-nat instead.

commit a4581526decb2c7ed2a1e16ab1f5ac65c03734af
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Dec 6 00:00:08 2015 +0000

    Automatic date update in version.in

commit a5d43209a5183556b47a8ab4b0f9226fdf424ab0
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Sat Dec 5 16:29:09 2015 +0100

    Document the GDB 7.10.1 release in gdb/ChangeLog
    
    gdb/ChangeLog:
    
    	GDB 7.10.1 released.

commit ece66d651004eac0210217c4d48babf4e80d1f2e
Author: Josh Stone <jistone@redhat.com>
Date:   Fri Dec 4 13:28:07 2015 -0800

    gdbserver: set ptrace flags after creating inferiors
    
    Rename target_ops.arch_setup to .post_create_inferior.  In the Linux
    hook, continue calling the low arch setup, then also set ptrace flags.
    This corrects the possibility of running without flags, demonstrated by
    a new test that would fail to catch a fork before.
    
    gdb/gdbserver/ChangeLog:
    
    2015-12-04  Josh Stone  <jistone@redhat.com>
    
    	* target.h (struct target_ops) <arch_setup>: Rename to ...
    	(struct target_ops) <post_create_inferior>: ... this.
    	(target_arch_setup): Rename to ...
    	(target_post_create_inferior): ... this, calling post_create_inferior.
    	* server.c (start_inferior): Update target_arch_setup calls to
    	target_post_create_inferior.
    	* linux-low.c (linux_low_ptrace_options): Forward declare.
    	(linux_arch_setup): Update its comment for general use.
    	(linux_post_create_inferior): New, run arch_setup and setup ptrace.
    	(struct linux_target_ops): Use linux_post_create_inferior.
    	* lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
    	to post_create_inferior.
    	* nto-low.c (struct nto_target_ops): Likewise.
    	* spu-low.c (struct spu_target_ops): Likewise.
    	* win32-low.c (struct win32_target_ops): Likewise.
    
    gdb/testsuite/ChangeLog:
    
    2015-12-04  Josh Stone  <jistone@redhat.com>
    
    	* gdb.base/catch-fork-static.exp: New.

commit cc51fd4ccfdca1559efb0351b498bd8c0f3d1eed
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Dec 5 00:00:07 2015 +0000

    Automatic date update in version.in

commit 02e2aef89bb58e8e0cc4390db41c5f775e1b7c3e
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Dec 4 08:43:45 2015 -0800

    Optimize R_386_GOT32/R_386_GOT32X only if addend is 0
    
    Linker can't optimize R_386_GOT32 and R_386_GOT32X relocations if addend
    isn't 0.  It isn't valid to convert
    
    movl	foo@GOT+1(%ecx), %eax
    
    to
    
    leal	foo@GOTOFF+1(%ecx), %eax
    
    nor to convert
    
    movq	foo@GOTPCREL+1(%rip), %rax
    
    to
    
    leaq	foo(%rip), %rax
    
    for x86-64.  We should check if addend is 0 before optimizing R_386_GOT32
    and R_386_GOT32X relocations.  Testcases are added for i386 and x86-64.
    
    bfd/
    
    	* elf32-i386.c (elf_i386_convert_load): Skip if addend isn't 0.
    	(elf_i386_relocate_section): Skip R_386_GOT32X optimization if
    	addend isn't 0.
    
    ld/testsuite/
    
    	* ld-i386/i386.exp: Run mov2a, mov2b and mov3.
    	* ld-i386/mov2.s: New file.
    	* ld-i386/mov2a.d: Likewise.
    	* ld-i386/mov2b.d: Likewise.
    	* ld-i386/mov3.d: Likewise.
    	* ld-i386/mov3.s: Likewise.
    	* ld-x86-64/mov2.s: Likewise.
    	* ld-x86-64/mov2a.d: Likewise.
    	* ld-x86-64/mov2b.d: Likewise.
    	* ld-x86-64/mov2c.d: Likewise.
    	* ld-x86-64/mov2d.d: Likewise.
    	* ld-x86-64/x86-64.exp: Run mov2a, mov2b, mov2c and mov2d.

commit f27c5390b2fcff06b1e2199a4f051d543670aa03
Author: Nick Clifton <nickc@redhat.com>
Date:   Fri Dec 4 15:07:10 2015 +0000

    Fix GAS testsuite failures for COFF/PE based ARM targets.
    
    	PR gas/19276
    gas	* config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
    	targets.
    
    testsuite	* gas/arm/align64.d: Skip for COFF/PE targets.
    	* gas/arm/bundle-lock.d: Adjust for COFF/PE targets.

commit 461c4b2edee2f0a4ee7dec0001a6fabf46454a24
Author: Tristan Gingold <gingold@adacore.com>
Date:   Thu Dec 3 11:57:29 2015 +0100

    Remove useless loop in elf.c

commit 24b368f8532b4775f9fd5bcc7958a84d4218aa46
Author: Claudiu Zissulescu <claziss@synopsys.com>
Date:   Fri Dec 4 10:49:57 2015 +0000

    Fix failures in the GAS testsuite for the ARC architecture.
    
    gas	* config/tc-arc.c (arc_option): Sets all internal gas options when
    	parsing .cpu directive.
    	(declare_register_set): Declare all 64 registers.
    	(md_section_align): Refactor.
    	(md_pcrel_from_section): Remove assert.
    	(pseudo_operand_match): Fix pseudo operand match.
    	(find_reloc): Use flags filed, extend matching.
    	* config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
    	relocation.
    
    testsuite	* gas/arc/bic.d: Update test.
    	* gas/arc/add_s-err.s: New file.
    	* gas/arc/cpu-warn1.s: Likewise.
    	* gas/arc/pcl-relocs.d: Likewise.
    	* gas/arc/pcl-relocs.s: Likewise.
    	* gas/arc/pcrel-relocs.d: Likewise.
    	* gas/arc/pcrel-relocs.s: Likewise.
    	* gas/arc/pic-relocs.d: Likewise.
    	* gas/arc/pic-relocs.s: Likewise.
    	* gas/arc/plt-relocs.d: Likewise.
    	* gas/arc/plt-relocs.s: Likewise.
    	* gas/arc/pseudos.d: Likewise.
    	* gas/arc/pseudos.s: Likewise.
    	* gas/arc/sda-relocs.d: Likewise.
    	* gas/arc/sda-relocs.s: Likewise.
    	* gas/arc/sda-relocs2.d: Likewise.
    	* gas/arc/sda-relocs2.s: Likewise.
    	* gas/arc/tls-relocs.d: Likewise.
    	* gas/arc/tls-relocs.s: Likewise.
    
    opcode	* arc.h (arc_reloc_equiv_tab): Replace flagcode with flags[32].
    
    opcodes	* arc-dis.c (special_flag_p): Match full mnemonic.
    	* arc-opc.c (print_insn_arc): Check section size to read
    	appropriate number of bytes. Fix printing.
    	* arc-tbl.h: Fix instruction table. Allow clri/seti instruction without
    	arguments.

commit 5cc854a862fef488bd08190eb5822ab6e2a50ef3
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Dec 4 00:00:12 2015 +0000

    Automatic date update in version.in

commit 7ef8ae7c5f352bb1ef166af0fe6a09a3d3b39f67
Author: Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
Date:   Thu Dec 3 15:29:17 2015 -0800

    Take addend into account when making GOT entries for local symbols.
    
    gold/
    	* object.cc (Sized_relobj::do_for_all_local_got_entries): Use
    	Local_got_entry_key for searching in local_got_offsets_.
    	* object.h (class Local_got_entry_key): New class.
    	(Relobj::local_has_got_offset): New overloaded method.
    	(Relobj::local_got_offset): Likewise.
    	(Relobj::set_local_got_offset): Likewise.
    	(Relobj::do_local_has_got_offset): Add addend argument.
    	(Relobj::do_local_got_offset): Likewise.
    	(Relobj::do_set_local_got_offset): Likewise.
    	(Sized_relobj::do_local_has_got_offset): Add addend argument, and use
    	Local_got_entry_key for searching through local_got_offsets_.
    	(Sized_relobj::do_local_got_offset): Likewise.
    	(Sized_relobj::do_set_local_got_offset): Likewise.
    	(Sized_relobj::Local_got_offsets): Change type of the key from
    	unsigned int to Local_got_entry_key, and add hash and equal_to.
    	* output.cc (Got_entry::write): Take addend into account for
    	calculating value of the local symbol for GOT.
    	(Output_data_got::add_local): New definition of overloaded method.
    	(Output_data_got::add_local_with_rel): Likewise.
    	(Output_data_got::add_local_pair_with_rel): Likewise.
    	* output.h (Output_data_got::add_local): New declaration of overloaded
    	method.

commit e58c48b4c81f25ec08174f324990d021aad0e96e
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Thu Dec 3 13:56:37 2015 -0500

    Remove duplicate arch/arm.h include in linux-arm-low.c.
    
    A duplicate include arm/arm.h was introduced, remove it.
    Pushed as obvious.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-arm-low.c: Remove duplicate arch/arm.h include.

commit 41d0efca578f03db2787246a4e0c7bf9b085007c
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Dec 3 17:12:41 2015 +0000

    Run gdb.base/sizeof.exp with board having gdb,noinferiorio
    
    In my remote cross testing (x86_64 host and aarch64 target), the test
    gdb.base/sizeof.exp is skipped because gdb,noinferiorio is defined in
    my gdbserver board file.  Tests are skipped because the test checks
    the expected value from the program's output, but I don't see why must
    do it this way.  With my patch applied, we can save the result in variable
    in the program, and check the variable then.  Then, the test doesn't rely
    on inferiorio.
    
    gdb/testsuite:
    
    2015-12-03  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.base/sizeof.c: Don't include stdio.h and
    	../lib/unbuffer_output.c.
    	(main): New variable 'size' and 'value'.  Remove printf and
    	gdb_unbuffer_output.  Assign return value to size and value.
    	* gdb.base/sizeof.exp: Remove the checking to gdb,noinferiorio
    	at the beginning.
    	(check_sizeof): Check the result by printing variable 'size'.
    	(check_valueof): Check the result by printing variable 'value'.

commit b4687fcc2bfb7e72bd34aed19490d0afe0fd9c2c
Author: Tristan Gingold <gingold@adacore.com>
Date:   Thu Dec 3 11:56:09 2015 +0100

    Darwin: add new mach-o header flags.
    
    binutils/
    	* od-macho.c (bfd_mach_o_header_flags_name): Add name
    	for flags until BFD_MACH_O_MH_APP_EXTENSION_SAFE.
    
    include/mach-o/
    	* loader.h (bfd_mach_o_header_flags): Add
    	BFD_MACH_O_MH_APP_EXTENSION_SAFE.

commit 06cc42316cde28e082b37216787361f2d87a078d
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Dec 3 00:00:08 2015 +0000

    Automatic date update in version.in

commit 923b198a8426f02866f33362b26ed8bbf7a5c5cd
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Dec 2 15:46:48 2015 +1030

    addr2line vs. inlined C functions called from C++
    
    In this case the inlined function doesn't have DW_AT_linkage_name in
    .debug_info, but the language is C++ so find_nearest_line goes looking
    in the symbol table.  Since the function is inlined the enclosing
    non-inline function symbol is returned from _bfd_elf_find_function,
    which is wrong.  This patch only uses a symbol if its address matches.
    
    	PR binutils/19315
    	* dwarf2.c (_bfd_elf_find_function): Return symbol matched.
    	(_bfd_dwarf2_find_nearest_line): Check symbol returned above
    	against dwarf range.
    	* elf-bfd.h (_bfd_elf_find_function): Update prototype.

commit 26e3a0c9ba4a8376fdf9f898637919d144d8b1d8
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Dec 2 19:23:41 2015 +1030

    Make --enable-initfini-array the default
    
    	* configure.ac (--enable-initfini-array): Remove run test.  Default
    	to "yes".  Change help string to --disable-initfini-array.
    	* configure: Regenerate.

commit c27b8c2aeb369972f4f9f98f390607694c56a127
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Dec 2 18:49:53 2015 +1030

    Fix powerpc64 segfault caused by zero r_symndx relocs.
    
    Fixes a segfault in ppc64_elf_tls_optimize found when testing
    R_PPC64_ENTRY, and potential for trouble in other places found by
    code inspection.
    
    	* elf64-ppc.c (ppc64_elf_tls_optimize): Don't segfault on NULL
    	symbol section or output section.
    	(ppc64_elf_edit_toc): Similarly for ld -R objects.
    	(ppc64_elf_size_stubs): Likewise.

commit 3395762edd7232d976179b232c93cd901b739367
Author: Andre Vieira <Andre dot SimoesDiasVieira at arm dot com>
Date:   Wed Nov 25 13:56:55 2015 +0000

    Fix ldah being disassembled as ldaexh
    
    2015-12-02  Andre Vieira  <andre.simoesdiasvieira@arm.com>
    
    opcodes/
        * arm-dis.c (arm_opcodes): <ldaexh>: Fix typo...
        <ldah>: ... to this.
    
    gas/testsuite/
        * gas/arm/armv8-a.d: <ldaexh>: Rename mismatched mnemonics ...
        <ldah>: ... to this.

commit 46de9bcfe44d90bb61a386f2fae013fd65865461
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Dec 2 00:00:08 2015 +0000

    Automatic date update in version.in

commit ead3d5427a2df5e33316d4ad045510c1d2078c2a
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Dec 1 14:45:51 2015 -0800

    Properly check symbol defined by assignment in linker script
    
    Symbol defined by a linker assignment may have type bfd_link_hash_new
    or bfd_link_hash_undefined.  And h->def_regular is always set.
    elf_i386_convert_load and elf_x86_64_convert_load should check
    h->def_regular as well as bfd_link_hash_undefined and bfd_link_hash_new
    to see if a symbol is defined by a linker script.
    
    bfd/
    
    	PR ld/19319
    	* elf32-i386.c (elf_i386_convert_load): Check h->def_regular
    	instead of bfd_link_hash_new.
    	* elf64-x86-64.c (elf_x86_64_convert_load): Likewise.  Skip
    	relocation overflow for bfd_link_hash_undefined and
    	bfd_link_hash_new if h->def_regular is set.
    
    ld/testsuite/
    
    	PR ld/19319
    	* ld-i386/i386.exp: Run pr19319 test.
    	* ld-x86-64/x86-64.exp: Likewise.
    	* ld-i386/pr19319.dd: New file.
    	* ld-i386/pr19319a.S: Likewise.
    	* ld-i386/pr19319b.S: Likewise.
    	* ld-x86-64/pr19319.dd: Likewise.
    	* ld-x86-64/pr19319a.S: Likewise.
    	* ld-x86-64/pr19319b.S: Likewise.

commit 974eac9d7694ca14dcdf6d1a74777a265fffdb95
Author: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Date:   Tue Dec 1 18:04:39 2015 +0100

    Avoid "operation may be undefined" warning in remote.c
    
    GCC 4.1 gives the following warning:
    gdb/remote.c: In function 'remote_parse_stop_reply':
    gdb/remote.c:6549: warning: operation on 'p' may be undefined
    on this line of code:
    
    	event->ptid = read_ptid (++p, &p);
    
    Since p actually isn't used afterwards anyway, simply use NULL.
    
    gdb/
    	* remote.c (remote_parse_stop_reply): Avoid GCC 4.1 "operation
    	may be undefined" warning.

commit 2e3b657e3a811087533cec33307eb8bbf454cd1c
Author: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Date:   Tue Dec 1 17:49:27 2015 +0100

    Fix uninitialized variable warnings in remote.c
    
    Fix a couple of places where a struct thread_item was added to a
    vector while the item.name field was uninitialized.
    
    gdb/
    	* remote.c (remote_newthread_step): Initialize item.name.
    	(remote_get_threads_with_qthreadinfo): Likewise.

commit 99fd02d9fc9d6cc470d3b81c4cc3439b47bb9419
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Dec 1 12:37:04 2015 +0000

    Run gdb.base/disp-step-syscall.exp for aarch64-linux
    
    This patch handles target aarch64*-*-linux* for syscall instruction.
    
    gdb/testsuite:
    
    2015-12-01  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.base/disp-step-syscall.exp: Define syscall instruction
    	for aarch64*-*-linux* target.

commit 3a8c4a5b428c1babd941606c2bbe9cf8a041d9d9
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Dec 1 13:56:09 2015 +1030

    Trim unused params from aout adjust_sizes_and_vmas
    
    	* aoutx.h (adjust_sizes_and_vmas): Remove unused text_size and
    	text_end parameters.  Update callers.
    	* aout-tic30.c: Update adjust_sizes_and_vmas callers.
    	* hp300hpux.c: Likewise.
    	* i386lynx.c: Likewise.
    	* libaout.h: Likewise.
    	* netbsd.h: Likewise.
    	* pdp11.c: Likewise.
    	* riscix.c: Likewise.

commit bbb1afc89b5cfa2f09b6a7c25fbfef745fbdd724
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Dec 1 11:40:52 2015 +1030

    Invoke aout N_* macros with pointer to struct internal_exec
    
    No functional changes here.
    
    BTW, some of these headers don't seem to be used anywhere:
    include/aout/dynix3.h, include/aout/encap.h, include/aout/hp.h,
    gas/config/aout_gnu.h
    
    bfd/
    	* aout-adobe.c: Invoke aout N_* macros with pointer to
    	struct internal_exec.
    	* aout-arm.c: Likewise.
    	* aout-cris.c: Likewise.
    	* aout-target.h: Likewise.
    	* aout-tic30.c: Likewise.
    	* aoutf1.h: Likewise.
    	* aoutx.h: Likewise.
    	* bout.c: Likewise.
    	* freebsd.h: Likewise.
    	* gen-aout.c: Likewise.
    	* hp300hpux.c: Likewise.
    	* i386aout.c: Likewise.
    	* i386linux.c: Likewise.
    	* i386lynx.c: Likewise.
    	* i386mach3.c: Likewise.
    	* i386os9k.c: Likewise.
    	* libaout.h: Likewise.
    	* m68klinux.c: Likewise.
    	* m88kmach3.c: Likewise.
    	* mipsbsd.c: Likewise.
    	* netbsd.h: Likewise.
    	* pc532-mach.c: Likewise.
    	* pdp11.c: Likewise.
    	* riscix.c: Likewise.
    	* sparclinux.c: Likewise.
    	* sparclynx.c: Likewise.
    gas/
    	* config/aout_gnu.h: Invoke aout N_* macros with pointer to
    	struct internal_exec.
    include/
    	* bout.h: Invoke aout N_* macros with pointer to
    	struct internal_exec.
    	* os9k.h: Likewise.
    include/aout/
    	* adobe.h: Invoke aout N_* macros with pointer to
    	struct internal_exec.
    	* aout64.h: Likewise.
    	* dynix3.h: Likewise.
    	* encap.h: Likewise.
    	* hp.h: Likewise.
    	* hp300hpux.h: Likewise.
    	* sun4.h: Likewise.

commit b560e2acdd41fe6b6228b11c2d82ad2a96188153
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Dec 1 11:40:25 2015 +1030

    Don't use BFD_TRADITIONAL_FORMAT flag in COFF support
    
    info->traditional_format is available, or can be easily made
    available.  This relegates BFD_TRADITIONAL_FORMAT to AOUT use only.
    
    	* coff-rs6000.c (_bfd_xcoff_put_symbol_name): Replace abfd param
    	with info param.  Test info->traditional_format rather than
    	BFD_TRADITIONAL_FORMAT flag.
    	* coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Likewise.
    	* libxcoff.h (struct xcoff_backend_data_rec): Update
    	_xcoff_put_symbol_name prototype.
    	(bfd_xcoff_put_symbol_name): Add info param.
    	* xcofflink.c (xcoff_find_tc0): Update bfd_xcoff_put_symbol_name call.
    	(xcoff_write_global_symbol): Likewise.
    	(xcoff_link_input_bfd): Test info->traditional_format rather than
    	BFD_TRADITIONAL_FORMAT flag.
    	* cofflink.c (_bfd_coff_final_link): Likewise.
    	(_bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): Likewise.

commit 23d61901b0dadd93a8d8e26fd113691e5b9ead4f
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Dec 1 11:40:02 2015 +1030

    binutils/configure update
    
    Missed from f8c2a965.
    
    	* configure: Regenerate.

commit 44c2e680824714fcbdb1d8151f1b0e842b91d42a
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Dec 1 11:39:37 2015 +1030

    SRC-POTFILES.in update
    
    	* po/SRC-POTFILES.in: Regenerate.

commit f26dd30880bad7f75b5ed1b1683628c7c986bb34
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Dec 1 13:36:30 2015 +1030

    Re: ARC port broken reloc processing
    
    	* elf32-arc.c (ARC_ELF_HOWTO): Delete.
    	(arc_elf_howto): New function.
    	(bfd_elf32_bfd_reloc_type_lookup): Use it in place of existing
    	init code.
    	(bfd_elf32_bfd_reloc_name_lookup): Use arc_elf_howto.
    	(arc_info_to_howto_rel, elf_arc_relocate_section): Likwise.
    	(elf_arc_check_relocs): Likewise.

commit 0a5ff21b13783cef3b26680d1673b1ae37697aeb
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Dec 1 11:10:23 2015 +1030

    ARC port broken reloc processing
    
    This initialises howto.dst_mask so that relocations in debug sections
    are applied by the generic reloc processing used by objdump to display
    debug sections.
    
    	* elf32-arc.c (arc_elf_howto_init): Init dst_mask.

commit 56529cb37488352c6b6ef6867de5e2d502ac0218
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Dec 1 00:00:07 2015 +0000

    Automatic date update in version.in

commit fbec8956077503e04f7adeae7f40037fc834edaa
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Thu Nov 19 11:29:10 2015 -0500

    Remove too simple breakpoint_reinsert_addr implementations.
    
    This patch removes too simple implementations of the breakpoint_reinsert_addr
    operation.
    
    The only reason to keep them around was to support thread events when
    PTRACE_EVENT_CLONE was not present but this support has been removed in a
    previous patch.
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    Also compilation was tested on aarch64, bfin, cris, crisv32,
    m32r, mips, nios2, ppc, s390, sparc, tic6x, tile,  xtensa.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-arm-low.c (arm_reinsert_addr): Remove function.
    	(struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
    	* linux-cris-low.c (cris_reinsert_addr> Remove function.
    	(struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
    	* linux-crisv32-low.c (cris_reinsert_addr): Remove function.
    	(struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
    	* linux-mips-low.c (mips_reinsert_addr): Remove function.
    	(struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
    	* linux-nios2-low.c (nios2_reinsert_addr): Remove function.
    	(struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
    	* linux-sparc-low.c (sparc_reinsert_addr): Remove function.
    	(struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.

commit 9b4c5f878ff39e04127a1ad95f6b3832afe6d278
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Thu Nov 19 11:29:10 2015 -0500

    Remove support for thread events without PTRACE_EVENT_CLONE in GDBServer.
    
    This patch removes support for thread events if PTRACE_EVENT_CLONE is not
    supported in GDBServer.
    
    Before, on systems that did not support PTRACE_EVENT_CLONE, both GDB and
    GDBServer coordinated with libthread_db.so to insert breakpoints at magic
    locations in libpthread.so, in order to break at thread creation and thread
    death.
    
    Simple software single stepping support was implemented to step over these
    breakpoints in case there was no hardware single stepping support. However,
    these simple software single stepping implementations were not fit for any other
    use as discussed in :
    https://sourceware.org/ml/gdb-patches/2015-04/msg01110.html
    
    These too simple implementations conflict with ongoing work to make proper
    implementations of software single stepping in GDBServer.
    
    The problem is that if some implementations are correct and others are not and
    only there for the thread magic breakpoint, we can't enable features based
    solely software single step support since some would be broken.
    
    To keep the incorrect implementations and allow the new proper ones at the same
    time we would need to implement fallback code and it quickly becomes ugly and
    confusing with multiple checks for legacy software single step or proper
    software single step.
    
    However, PTRACE_EVENT_CLONE was first introduced in Linux 2.5.46,
    released in November 2002.
    
    So I think it's reasonable to just remove support for kernels that don't support
    PTRACE_EVENT_CLONE, and sidestep the libthread_db breakpoints issues entirely.
    
    This thread on the mailling list discusses the issue :
    https://sourceware.org/ml/gdb/2015-10/msg00078.html
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (linux_look_up_symbols): Don't call
    	linux_supports_traceclone.
    	* linux-low.h (thread_db_init): Remove use_events argument.
    	* thread-db.c (thread_db_use_event): Remove global variable.
    	(struct thread_db) <td_thr_event_enable_p>: Remove field.
    	(struct thread_db) <td_create_bp>: Remove field.
    	(thread_db_create_event): Remove function.
    	(thread_db_enable_reporting): Likewise.
    	(find_one_thread): Don't check for thread_db_use_events.
    	(attach_thread): Likewise.
    	(thread_db_load_search): Remove td_thr_event_enable_p initialization.
    	(try_thread_db_load_1): Don't check for thread_db_use_events.
    	(thread_db_init): Remove use_events argument and thread events
    	handling.
    	(remove_thread_event_breakpoints): Remove function.
    	(thread_db_detach): Remove call to remove_thred_event_breakpoints.

commit 7d00775ece9e2364da5cfd65ebbfce515859667f
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Thu Nov 19 11:29:10 2015 -0500

    Refactor queries for hardware and software single stepping support in GDBServer.
    
    Before this patch there was only one call: can_hardware_single_step. Its
    implementation was a check on breakpoint_reinsert_addr if NULL it assumed
    that the target could hardware single step.
    
    This patch prepares for the case where this is not true anymore.
    
    In order to improve software single stepping in GDBServer the
    breakpoint_reinsert_addr operation of targets that had a very simple
    software implementation used only for stepping over thread creation events
    will be removed.
    
    This will create a case where a target does not support hardware single
    step and has the operation breakpoint_reinsert_addr set to NULL, thus
    can_hardware_single_step needs to be implemented another way.
    
    A new target operation supports_hardware_single_step is introduced and is
    to return true if the target does support such a feature, support for the
    feature is manually hardcoded.
    
    Note that the hardware single step support was enabled as per the current
    behavior, I did not check if tile for example really has ptrace singlestep
    support but since the current implementation assumed it had, I kept it
    that way.
    
    No regressions on Ubuntu 14.04 on ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    Compilation tested on: aarch64,arm,bfind,crisv32,m32r,ppc,s390,tic6x,tile,
    xtensa.
    Not tested : sh.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-aarch64-low.c (aarch64_supports_hardware_single_step):
    	New function.
    	(struct linux_target_ops) <supports_hardware_single_step>: Initialize.
    	* linux-arm-low.c (arm_supports_hardware_single_step): New function.
    	(struct linux_target_ops) <supports_hardware_single_step>: Initialize.
    	* linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
    	(struct linux_target_ops) <bfin_supports_hardware_single_step>:
    	Initialize.
    	* linux-crisv32-low.c (cris_supports_hardware_single_step):
    	New function.
    	(struct linux_target_ops) <supports_hardware_single_step>: Initialize.
    	* linux-low.c (can_hardware_single_step): Use
    	supports_hardware_single_step.
    	(can_software_single_step): New function.
    	(start_step_over): Call can_software_single_step.
    	(linux_supports_hardware_single_step): New function.
    	(struct target_ops) <supports_software_single_step>: Initialize.
    	* linux-low.h (struct linux_target_ops)
    	<supports_hardware_single_step>: Initialize.
    	* linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
    	(struct linux_target_ops) <supports_hardware_single_step>: Initialize.
    	* linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
    	(struct linux_target_ops) <supports_hardware_single_step> Initialize.
    	* linux-s390-low.c (s390_supports_hardware_single_step): New function.
    	(struct linux_target_ops) <supports_hardware_single_step>: Initialize.
    	* linux-sh-low.c (sh_supports_hardware_single_step): New function.
    	(struct linux_target_ops) <supports_hardware_single_step>: Initialize.
    	* linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
    	(struct linux_target_ops) <tic6x_supports_hardware_single_step>:
    	Initialize.
    	* linux-tile-low.c (tile_supports_hardware_single_step): New function.
    	(struct linux_target_ops) <tile_supports_hardware_single_step>:
    	Initialize.
    	* linux-x86-low.c (x86_supports_hardware_single_step) New function.
    	(struct linux_target_ops) <supports_hardware_single_step>: Initialize.
    	* linux-xtensa-low.c (xtensa_supports_hardware_single_step):
    	New function.
    	(struct linux_target_ops) <supports_hardware_single_step>: Initialize.
    	* target.h (struct target_ops): <supports_software_single_step>:
    	New field.
    	(target_supports_software_single_step): New macro.

commit 2d97cd356e0f0320ecb71cf6a10616ba4618f318
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Mon Nov 30 15:16:22 2015 -0500

    Fix instruction skipping when using software single step in GDBServer
    
    Without this patch, when doing a software single step, with for example
    a conditional breakpoint, gdbserver would wrongly avance the pc of
    breakpoint_len and skips an instruction.
    
    This is due to gdbserver assuming that it's hardware single stepping.
    When it resumes from the breakpoint address it expects the trap to be
    caused by ptrace and if it's rather caused by a software breakpoint
    it assumes this is a permanent breakpoint and that it needs to skip
    over it.
    
    However when software single stepping, this breakpoint is legitimate as
    it's the reinsert breakpoint gdbserver has put in place to break at
    the next instruction. Thus gdbserver wrongly advances the pc and skips
    an instruction.
    
    This patch fixes this behavior so that gdbserver checks if it is a
    reinsert breakpoint from software single stepping. If it is it won't
    advance the pc. And if there's no reinsert breakpoint there we assume
    then that it's a permanent breakpoint and advance the pc.
    
    Here's a commented log of what would happen before and after the fix on
    gdbserver :
    
    /* Here there is a conditional breakpoint at 0x10428 that needs to be
    stepped over. */
    
    Need step over [LWP 11204]? yes, found breakpoint at 0x10428
    ...
    /* e7f001f0 is a breakpoint instruction on arm
       Here gdbserver writes the software breakpoint we would like to hit
    */
    Writing e7f001f0 to 0x0001042c in process 11204
    ...
    Resuming lwp 11220 (continue, signal 0, stop not expected)
      pending reinsert at 0x10428
    stop pc is 00010428
      continue from pc 0x10428
    ...
    
    /* Here gdbserver hit the software breakpoint that was in place
       for the step over */
    
    stop pc is 0001042c
    pc is 0x1042c
    step-over for LWP 11220.11220 executed software breakpoint
    Finished step over.
    Could not find fast tracepoint jump at 0x10428 in list (reinserting).
    
    /* Here gdbserver writes back the original instruction */
    Writing e50b3008 to 0x0001042c in process 11220
    Step-over finished.
    Need step over [LWP 11220]? No
    
    /* Here because gdbserver assumes this is a permenant breakpoint it advances
    the pc of breakpoint_len, in this case 4 bytes, so we have just skipped
    the instruction that was written back here :
    Writing e50b3008 to 0x0001042c in process 11220
    */
    
    stop pc is 00010430
    pc is 0x10430
    Need step over [LWP 11220]? No, no breakpoint found at 0x10430
    Proceeding, no step-over needed
    proceed_one_lwp: lwp 11220
    stop pc is 00010430
    
    This patch fixes this situation and we get the right behavior :
    
    Writing e50b3008 to 0x0001042c in process 11245
    Hit a gdbserver breakpoint.
    Hit a gdbserver breakpoint.
    Step-over finished.
    proceeding all threads.
    Need step over [LWP 11245]? No
    stop pc is 0001042c
    pc is 0x1042c
    Need step over [LWP 11245]? No, no breakpoint found at 0x1042c
    Proceeding, no step-over needed
    proceed_one_lwp: lwp 11245
    stop pc is 0001042c
    pc is 0x1042c
    Resuming lwp 11245 (continue, signal 0, stop not expected)
    stop pc is 0001042c
      continue from pc 0x1042c
    
    It also works if the value at 0x0001042c is a permanent breakpoint.
    If so gdbserver will finish the step over, remove the reinserted breakpoint,
    resume at that location and on the next SIGTRAP gdbserver will trigger
    the advance PC condition as reinsert_breakpoint_inserted_here will be false.
    
    I also tested this against bp-permanent.exp on arm (with a work in progress
    software single step patchset) without any regressions.
    
    It's also tested against x86 bp-permanent.exp without any regression.
    
    So both software and hardware single step are tested.
    
    No regressions on Ubuntu 14.04 on ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (linux_wait_1): Fix pc advance condition.
    	* mem-break.c (reinsert_breakpoint_inserted_here): New function.
    	* mem-break.h (reinsert_breakpoint_inserted_here): New declaration.

commit 769ef81fec526f3c7513c88e82f98045f8971d14
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Mon Nov 30 15:08:04 2015 -0500

    Fix breakpoint size when stepping over a permanent breakpoint in GDBServer.
    
    When manually stepping over a permanent breakpoint on ARM we need to fetch the
    right breakpoint size based on the current instruction set used.
    
    Since this is not encoded in the stop_pc, the instruction mode needs to be
    fetched from the CPSR register.
    
    This is done by introducing a new target operation called :
    breakpoint_kind_from_current_state.
    
    For other targets that do not need this, breakpoint_kind_from_pc is used.
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-arm-low.c (arm_is_thumb_mode): New function.
    	(arm_breakpoint_at): Use arm_is_thumb_mode.
    	(arm_breakpoint_kind_from_current_state): New function.
    	(struct linux_target_ops) <breakpoint_kind_from_current_state>:
    	Initialize.
    	* linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
    	(linux_breakpoint_kind_from_current_state): New function.
    	(struct target_ops <breakpoint_kind_from_current_state>: Initialize.
    	* linux-low.h (struct linux_target_ops)
    	<breakpoint_kind_from_current_state>: New field.
    	* target.h (struct target_ops): Likewise.
    	(target_breakpoint_kind_from_current_state): New macro.

commit fddedbe665db9cb9824150e454c89abdc750957a
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:27 2015 +0000

    gdbserver: don't exit until GDB disconnects
    
    When testing with "target remote" with "maint set target-non-stop on",
    we regressions like this:
    
      Running /home/pedro/gdb/mygit/build/../src/gdb/testsuite/gdb.threads/continue-pending-after-query.exp ...
      FAIL: gdb.threads/continue-pending-after-query.exp: iter 4: continue until exit
      FAIL: gdb.threads/continue-pending-after-query.exp: iter 6: continue until exit
      FAIL: gdb.threads/continue-pending-after-query.exp: iter 10: continue until exit
    
    		  === gdb Summary ===
    
      # of expected passes            28
      # of unexpected failures        3
    
    where gdb.log shows:
    
      continue
      Continuing.
      Remote communication error.  Target disconnected.: Connection reset by peer.
      (gdb) FAIL: gdb.threads/continue-pending-after-query.exp: iter 4: continue until exit
    
    Enabling gdb + gdbserver debug logs we see:
    
      gdbserver:  <<<< exiting linux_wait_1
      gdbserver: handling possible serial event
      gdbserver: Writing resume reply for LWP 11089.11089:0
      gdbserver: handling possible serial event
      gdbserver: GDBserver exiting
    
    	GDB: Packet received: OK
    	GDB: infrun: prepare_to_wait
    	GDB: Sending packet: $vStopped#55...Packet received: W0;process:2b51
    	GDB: Sending packet: $vStopped#55...Packet received: OK
    	GDB: infrun: target_wait (-1.0.0, status) =
    	GDB: infrun:   -1.0.0 [Thread 0],
    	GDB: infrun:   status->kind = no-resumed
    	GDB: Sending packet: $Hgp2b51.2b51#41...Remote connection closed
        (gdb) FAIL: gdb.threads/continue-pending-after-query.exp: iter 1: continue until exit
    
    Notice the "Packet received: W0;process:2b51" followed by
    vStopped->OK.
    
    That means the process exit notification was successfully sent to GDB
    and GDB fetched it.  That makes gdbserver exit, in
    server.c:process_serial_event:
    
      if (!extended_protocol && have_ran && !target_running ())
        {
          /* In non-stop, defer exiting until GDB had a chance to query
    	 the whole vStopped list (until it gets an OK).  */
          if (QUEUE_is_empty (notif_event_p, notif_stop.queue))
    	{
    	  /* Be transparent when GDB is connected through stdio -- no
    	     need to spam GDB's console.  */
    	  if (!remote_connection_is_stdio ())
    	    fprintf (stderr, "GDBserver exiting\n");
    	  remote_close ();
    	  exit (0);
    	}
        }
    
    However, GDB is still busy processing an earlier "no-resumed" event,
    and sends a "Hg" packet, which errors out with "Remote connection
    closed".  IOW, it's not enough to wait for GDB to query the whole
    vStopped list, gdbserver needs to wait until the exit event is really
    processed.
    
    The fix is to make gdbserver not disconnect until gdb does.
    
    Tested on x86_64 Fedora, native gdbserver, remote + extended-remote +
    with and without "maint set target-non-stop on".
    
    gdb/gdbserver/ChangeLog:
    2015-10-14  Pedro Alves  <palves@redhat.com>
    
    	* remote-utils.c (readchar): Don't print "Got EOF" unless
    	debugging gdbserver.
    	* server.c (captured_main): Exit gdbserver if gdb disconnects when
    	in "target remote" mode and there are no processes left to debug.
    	(process_serial_event): Remove 'have_ran' static local and remove
    	logic that exits gdbserver in "target remote" mode.

commit 1bebeeca940f4f6339e66eb7fb486c81cd951522
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:26 2015 +0000

    gdbserver/linux: Always wake up event loop after resume
    
    Running killed-outside.exp in with "maint set target-non-stop on"
    hangs currently.  This test has the inferior process die with a
    SIGKILL while stopped.  gdbserver gets a SIGCHLD and reacts by
    retrieveing the SIGKILL events out of waitpid.  But because the
    process is not resumed from GDB's perspective, the event is left
    pending.  When GDB resumes the process afterwards, the process is not
    really resumed because it already has the event pending.  But nothing
    wakes up the event loop to consume the event.
    
    Handle this in the same way nat/linux-nat.c:linux_nat_resume handles
    this.
    
    gdb/gdbserver/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* linux-low.c (linux_resume): Wake up the event loop before
    	returning.

commit a67a9faef0e32886c83611cc7a0ba61e91123063
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:26 2015 +0000

    gdbserver:prepare_access_memory: pick another thread
    
    Say GDB wants to access the inferior process's memory.  The current
    remote general thread is 3, but GDB's switched to thread 2.  Because
    both threads are of the same process, GDB skips making the remote
    thread be thread 2 as well (sending an Hg packet) before accessing
    memory (remote.c:set_general_process).  However, if thread 3 has
    exited meanwhile, thread 3 no longer exists on the server and
    gdbserver points current_thread to NULL.  The result is the memory
    access fails, even through the process still exists.
    
    Fix this by making prepare_to_access memory select the thread to
    access memory through.
    
    gdb/gdbserver/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* mem-break.c (check_gdb_bp_preconditions): Remove current_thread
    	check.
    	(set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
    	to -1.
    	* target.c (struct thread_search): New structure.
    	(thread_search_callback): New function.
    	(prev_general_thread): New global.
    	(prepare_to_access_memory, done_accessing_memory): New functions.
    	* target.h (prepare_to_access_memory, done_accessing_memory):
    	Replace macros with function declarations.

commit f2faf941ae49653ff6e1485adfee299313d47c91
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:25 2015 +0000

    Implement TARGET_WAITKIND_NO_RESUMED in the remote protocol
    
    Testing with "maint set target-non-stop on" causes regressions in
    tests that rely on TARGET_WAITKIND_NO_RESUMED, which isn't modelled on
    the RSP.  In real all-stop, gdbserver detects the situation and
    reporst error to GDB, and so the tests (e.g.,
    gdb.threads/no-unwaited-for-left.exp) at fail quickly.  But with
    "maint set target-non-stop on", GDB instead hangs forever waiting for
    a stop reply that never comes, and so the tests take longer to time
    out.
    
    This adds a new "N" stop reply packet that maps 1-1 to
    TARGET_WAITKIND_NO_RESUMED.
    
    gdb/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	PR 14618
    	* NEWS (New remote packets): Mention the N stop reply.
    	* remote.c (remote_protocol_features): Add "no-resumed" entry.
    	(remote_query_supported): Report no-resumed+ support.
    	(remote_parse_stop_reply): Handle 'N'.
    	(process_stop_reply): Handle TARGET_WAITKIND_NO_RESUMED.
    	(remote_wait_as): Handle 'N' / TARGET_WAITKIND_NO_RESUMED.
    	(_initialize_remote): Register "set/show remote
    	no-resumed-stop-reply" commands.
    
    gdb/doc/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	PR 14618
    	* gdb.texinfo (Stop Reply Packets): Document the N stop reply.
    	(Remote Configuration): Add the "set/show remote
    	no-resumed-stop-reply" to the available settings table.
    	(General Query Packets): Document the "no-resumed" qSupported
    	feature.
    
    gdb/gdbserver/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	PR 14618
    	* linux-low.c (linux_wait_1): If the last resumed thread is gone,
    	report TARGET_WAITKIND_NO_RESUMED.
    	* remote-utils.c (prepare_resume_reply): Handle
    	TARGET_WAITKIND_NO_RESUMED.
    	* server.c (report_no_resumed): New global.
    	(handle_query) <qSupported>: Handle "no-resumed+".  Report
    	"no-resumed+" support.
    	(resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
    	return error if the client doesn't support no-resumed events.
    	(push_stop_notification): New function.
    	(handle_target_event): Use it.  Report TARGET_WAITKIND_NO_RESUMED
    	events if the client supports them.
    
    gdb/testsuite/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* gdb.threads/no-unwaited-for-left.exp: Remove setup_kfail calls.

commit f4836ba964a96364f39c7eab8b8b2f8656d14d05
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:24 2015 +0000

    infrun: Fix TARGET_WAITKIND_NO_RESUMED handling in non-stop mode
    
    Running the testsuite against gdbserver with "maint set target-non-stop on"
    stumbled on a set of problems.  See code comments for details.
    
    This handles my concerns expressed in PR14618.
    
    gdb/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	PR 14618
    	* infrun.c (handle_no_resumed): New function.
    	(handle_inferior_event_1) <TARGET_WAITKIND_NO_RESUMED>: Defer to
    	handle_no_resumed.

commit 04bf20c5687b102b9a2c2a915d4c400788296a3b
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:23 2015 +0000

    testsuite: Range stepping and non-stop mode
    
    The range-stepping tests fail with "maint set target-non-stop on" mode
    because exec_cmd_expect_vCont_count doesn't know that in non-stop
    mode, vCont's reply is simply "OK".
    
    gdb/testsuite/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* lib/range-stepping-support.exp (exec_cmd_expect_vCont_count):
    	Handle non-stop mode vCont replies.

commit a681f9c91372d282229f6d58ba235ef0dd3644fb
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:23 2015 +0000

    gdbserver: fix killed-outside.exp
    
    killed-outside.exp regresses with "maint set target-non-stop on".  The
    logs show:
    
     (gdb) continue
     Continuing.
     infrun: clear_proceed_status_thread (Thread 9028.9028)
     infrun: proceed (addr=0xffffffffffffffff, signal=GDB_SIGNAL_DEFAULT)
     infrun: proceed: resuming Thread 9028.9028
     Sending packet: $Z0,3615a03966,1#4b...  Notification received: Stop:X9;process:2344
     Packet received: E01
     Sending packet: $Z0,3615a13970,1#47...Packet received: E01
     Sending packet: $Z0,3615a14891,1#4a...Packet received: E01
     infrun: resume (step=0, signal=GDB_SIGNAL_0), trap_expected=0, current thread [Thread 9028.9028] at 0x4005e4
     Sending packet: $vCont;c:p2344.2344#1a...Packet received: E.target not running.
     Sending packet: $qXfer:threads:read::0,fff#03...Packet received: l<threads>\n</threads>\n
     Sending packet: $vStopped#55...Packet received: OK
     Unexpected vCont reply in non-stop mode: E.target not running.
     (gdb) remote_async_inferior_event_handler
     infrun: target_wait (-1.0.0, status) =
     infrun:   9028.0.0 [process 9028],
     infrun:   status->kind = signalled, signal = GDB_SIGNAL_KILL
     infrun: TARGET_WAITKIND_SIGNALLED
    
     Program terminated with signal SIGKILL, Killed.
     The program no longer exists.
     infrun: stop_waiting
     infrun: clear_step_over_info
     infrun: stop_all_threads
     remote_thread_exit_events(1)
    
    Note the "Unexpected vCont reply" error.
    
    I traced it to a problem in status_pending_p_callback.  It resumes an
    LWP when it shouldn't.
    
    gdb/gdbserver/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* linux-low.c (thread_still_has_status_pending_p): Don't check
    	vCont;t here.
    	(lwp_resumed): New function.
    	(status_pending_p_callback): Return early if the LWP is not
    	supposed to be resumed.

commit 65706a29bac50c2c971227a1945e46502845766b
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:21 2015 +0000

    Remote thread create/exit events
    
    When testing with "maint set target-non-stop on", a few
    threading-related tests expose an issue that requires new RSP packets.
    
    Say there are 3 threads running, 1-3.  If GDB tries to stop thread 1,
    2 and 3, and then waits for their stops, but meanwhile say, thread 2
    exits, GDB hangs forever waiting for a stop for thread 2 that won't
    ever happen.
    
    This patch fixes the issue by adding support for thread exit events to
    the protocol.  However, we don't want these always enabled, as they're
    useless most of the time, and would slow down remote debugging.  So I
    made it so that GDB can enable/disable them, and then made gdb do that
    around the cases that need it, which currently is only
    infrun.c:stop_all_threads.
    
    In turn, if we have thread exit events, then the extra "thread x
    exited" traffic slows down attach-many-short-lived-threads.exp enough
    that gdb has trouble keeping up with new threads that are spawned
    while gdb tries to stop existing ones.  To fix that I added support
    for the counterpart thread created events too.  Enabling those when we
    try to stop threads ensures that new threads never get a chance to
    themselves start new threads, killing the race.
    
    gdb/doc/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* gdb.texinfo (Remote Configuration): List "set/show remote
    	thread-events" command in configuration table.
    	(Stop Reply Packets): Document "T05 create" stop
    	reason and 'w' stop reply.
    	(General Query Packets): Document QThreadEvents packet.  Document
    	QThreadEvents qSupported feature.
    
    gdb/gdbserver/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* linux-low.c (handle_extended_wait): Assert that the LWP's
    	waitstatus is TARGET_WAITKIND_IGNORE.  If GDB wants to hear about
    	thread create events, leave the new child's status pending.
    	(linux_low_filter_event): If GDB wants to hear about thread exit
    	events, leave the LWP marked dead and don't delete it.
    	(linux_wait_for_event_filtered): Don't check for thread exit.
    	(filter_exit_event): New function.
    	(linux_wait_1): Use it, when returning an exit event.
    	(linux_resume_one_lwp_throw): Assert that the LWP's
    	waitstatus is TARGET_WAITKIND_IGNORE.
    	* remote-utils.c (prepare_resume_reply): Handle
    	TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
    	* server.c (report_thread_events): New global.
    	(handle_general_set): Handle QThreadEvents.
    	(handle_query) <qSupported>: Handle and report QThreadEvents+;
    	(handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
    	TARGET_WAITKIND_THREAD_EXITED.
    	* server.h (report_thread_events): Declare.
    
    gdb/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* NEWS (New commands): Mention "set/show remote thread-events"
    	commands.
    	(New remote packets): Mention thread created/exited stop reasons
    	and QThreadEvents packet.
    	* infrun.c (disable_thread_events): New function.
    	(stop_all_threads): Disable/enable thread create/exit events.
    	Handle TARGET_WAITKIND_THREAD_EXITED.
    	(handle_inferior_event_1): Handle TARGET_WAITKIND_THREAD_CREATED
    	and TARGET_WAITKIND_THREAD_EXITED.
    	* remote.c (remove_child_of_pending_fork): Also remove threads of
    	threads that have TARGET_WAITKIND_THREAD_EXITED events.
    	(remote_parse_stop_reply): Handle "create" magic register.  Handle
    	'w' stop reply.
    	(initialize_remote): Install remote_thread_events as
    	to_thread_events target hook.
    	(remote_thread_events): New function.
    	* target-delegates.c: Regenerate.
    	* target.c (target_thread_events): New function.
    	* target.h (struct target_ops) <to_thread_events>: New field.
    	(target_thread_events): Declare.
    	* target/waitstatus.c (target_waitstatus_to_string): Handle
    	TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
    	* target/waitstatus.h (enum target_waitkind)
    	<TARGET_WAITKIND_THREAD_CREATED, TARGET_WAITKIND_THREAD_EXITED):
    	New values.

commit 09df4675f2e4f8f098954f9a38f44d12089f1c4e
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:19 2015 +0000

    Make dprintf-non-stop.exp cope with remote testing
    
    Testing with the extended-remote board with "maint set target-non-stop
    on" shows a dprintf-non-stop.exp regression.  The issue is simply that
    the test is expecting output that is only valid for the native target:
    
     native:
    
      [process 8676] #1 stopped.
    
     remote:
    
      [Thread 8900.8900] #1 stopped.
    
    In order to expose this without "maint set target-non-stop on", this
    restarts gdb with non-stop mode already enabled.
    
    gdb/testsuite/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/dprintf-non-stop.exp: Use build_executable instead of
    	prepare_for_testing.  Start gdb with "set non-stop on" appended to
    	GDBFLAGS.  Lax expected stop output.

commit 56cf4bed5354769d7352c5cf4e054a346d2553cd
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:19 2015 +0000

    gdbserver resume_stop handling bug
    
    Running attach-many-short-lived-threads.exp with the extended-remote
    board with "maint set target-non-stop on" times out -- the attach
    never completes.  Enabling infrun debug logs, we see that GDB is stuck
    stopping all threads:
    
     infrun: target_wait (-1.0.0, status) =
     infrun:   1639.22213.0 [Thread 1639.22213],
     infrun:   status->kind = stopped, signal = GDB_SIGNAL_0
     infrun:   Thread 1639.22260 not executing
     infrun:   Thread 1639.22256 not executing
     infrun:   Thread 1639.22258 not executing
     infrun:   Thread 1639.22257 not executing
     infrun:   Thread 1639.22259 not executing
     infrun:   Thread 1639.22255 not executing
     infrun:   Thread 1639.22253 executing, already stopping
     infrun:   Thread 1639.22251 executing, already stopping
     infrun:   Thread 1639.22252 executing, already stopping
     infrun:   Thread 1639.22250 executing, already stopping
     infrun:   Thread 1639.22254 executing, already stopping
     infrun:   Thread 1639.22247 executing, already stopping
     infrun:   Thread 1639.22213 not executing
     infrun:   Thread 1639.22207 not executing
     infrun:   Thread 1639.22201 not executing
     infrun:   Thread 1639.22219 not executing
     infrun:   Thread 1639.1639 not executing
     ** HANG HERE **
    
    GDB is waiting for the stop replies of any of those "already stopping"
    threads.  Take 22253 for example.  On the gdbserver logs we see:
    
     ...
     resume_stop request for LWP 22253
     stopping LWP 22253
     Sending sigstop to lwp 22253
     linux_resume done
     ...
    
    and:
    
     my_waitpid (-1, 0x40000001)
     my_waitpid (-1, 0x80000001): status(3057f), 22253
     LWFE: waitpid(-1, ...) returned 22253, ERRNO-OK
     LLW: waitpid 22253 received Trace/breakpoint trap (stopped)
     pc is 0x3615ef4ce1
     HEW: Got clone event from LWP 22253, new child is LWP 22259
    
    but from here on, we never see any other event for LWP 22253.  In
    particular, we never see the expected SIGSTOP (from "Sending sigstop"
    above).  The issue is that linux_resume_stopped_resumed_lwps never
    re-resumes the 22253 after the clone event.
    
    gdb/gdbserver/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* linux-low.c (resume_stopped_resumed_lwps): Don't check whether
    	the thread's last_resume_kind was resume_stop.

commit 500c1d8576ad5a5bdc791fc7f7c3518a4d3f4b39
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:18 2015 +0000

    gdbserver crash if gdb attaches too fast
    
    With "maint set target-non-stop on", the attach tests occasionally
    crash gdbserver.
    
    Basically, gdb attaches with vAttach;PID, and then shortly after reads
    the xml target description for that process, to figure out the
    process' architecture.  On the gdbserver side, the target description
    is only filled in when the first process/thread in the thread group
    reports its initial PTRACE_ATTACH SIGSTOP.  So if GDB is fast enough,
    it can read the target description _before_ that initial stop, and
    then gdbserver dies dereferencing a NULL tdesc pointer.
    
    gdb/gdbserver/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* linux-low.c (linux_attach): In non-stop mode, wait for one stop
    	before returning.

commit de979965d3f5de7e4bf2354871fe85b3f77c720e
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:17 2015 +0000

    New vCtrlC packet, non-stop mode equivalent of \003
    
    There's currently no non-stop equivalent of the all-stop ^C (\003)
    "packet" that GDB sends when a ctrl-c is pressed while a foreground
    command is active.  There's vCont;t, but that's defined to cause a
    "signal 0" stop.
    
    This fixes many tests that type ^C, when testing with extended-remote
    with "maint set target-non-stop on".  E.g.:
    
     Continuing.
     talk to me baby
     PASS: gdb.base/interrupt.exp: process is alive
     a
     a
     PASS: gdb.base/interrupt.exp: child process ate our char
     ^C
     [Thread 22730.22730] #1 stopped.
     0x0000003615ee6650 in __read_nocancel () at ../sysdeps/unix/syscall-template.S:81
     81      T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
     (gdb) FAIL: gdb.base/interrupt.exp: send_gdb control C
     p func1 ()
    
    gdb/
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* NEWS (New remote packets): Mention vCtrlC.
    	* remote.c (PACKET_vCtrlC): New enum value.
    	(async_remote_interrupt): Call target_interrupt instead of
    	target_stop.
    	(remote_interrupt_as): Remove 'ptid' parameter.
    	(remote_interrupt_ns): New function.
    	(remote_stop): Adjust.
    	(remote_interrupt): If the target is in non-stop mode, try
    	interrupting with vCtrlC.
    	(initialize_remote): Install set remote ctrl-c packet.
    
    gdb/doc/
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* gdb.texinfo (Bootstrapping): Add "interrupting remote targets"
    	anchor.
    	(Packets): Document vCtrlC.
    
    gdb/gdbserver/
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* server.c (handle_v_requests): Handle vCtrlC.

commit 799a2abe613be0645b84f5aaa050f2f91e6ae3f7
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:16 2015 +0000

    remote: stop reason and watchpoint data address per thread
    
    Running local-watch-wrong-thread.exp with "maint set target-non-stop
    on" exposes that gdb/remote.c only records whether the target stopped
    for a breakpoint/watchpoint plus the watchpoint data address *for the
    last reported remote event*.  But in non-stop mode, we need to keep
    that info per-thread, as each thread can end up with its own
    last-status pending.
    
    gdb/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* remote.c (struct remote_state) <remote_watch_data_address,
    	stop_reason>: Delete fields.
    	(struct private_thread_info) <stop_reason, watch_data_address>:
    	New fields.
    	(resume_clear_thread_private_info): New function.
    	(append_pending_thread_resumptions): Call it.
    	(remote_resume): Clear all threads' private info.
    	(process_stop_reply): Adjust.
    	(remote_wait_as): Don't reference remote_state's stop_reason
    	field.
    	(remote_stopped_by_sw_breakpoint)
    	(remote_stopped_by_hw_breakpoint, remote_stopped_by_watchpoint)
    	(remote_stopped_data_address): Adjust to refer get data from the
    	current thread.

commit 34c6591498f4363ef2c71d683cdaaa33d6a6ad64
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:15 2015 +0000

    gdbserver crash running gdb.threads/non-ldr-exc-1.exp
    
    This fixes a gdbserver crash when running
    gdb.threads/non-ldr-exc-1.exp with "maint set target-non-stop on".
    The problem is that qSymbol is called when gdbserver has
    current_thread == NULL.
    
    gdb/gdbserver/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* gdbthread.h (find_any_thread_of_pid): Declare.
    	* inferiors.c (thread_of_pid, find_any_thread_of_pid): New
    	functions.
    	* server.c (handle_query): If current_thread is NULL, look for
    	another thread of the selected process.

commit 066f6b6edcb63b363cc9a95c3727b996d1895549
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:14 2015 +0000

    attach + target always in non-stop mode: stop all threads
    
    When running with "maint set target-non-stop on", and in all-stop
    mode, nothing is stopping all threads after attaching.  vAttach in
    non-stop can leave all threads running and GDB has to explicitly pause
    them.
    
    This is not visible with the native target, as in that case, attach
    always stops all threads (the core re-resumes them in case of
    "attach&").
    
    In addition, it's not defined which thread manages to report the
    initial attach stop, so always pick the lowest one (otherwise
    multi-attach.exp regresses).
    
    gdb/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* infcmd.c (attach_post_wait): If the target is always in non-stop
    	mode, and the UI is in all-stop mode, stop all threads and pick
    	the one with lowest number as current.

commit 6efcd9a8b3dc6a01cd1f212a2d854e5f8896715e
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:13 2015 +0000

    Remote all-stop-on-top-of-non-stop
    
    This is the first pass at implementing support for all-stop mode
    running against the remote target using the non-stop variant of the
    protocol.
    
    The trickiest part here is the initial connection setup/synching.  We
    need to fetch all inferiors' target descriptions etc. before stopping
    threads, because stop_all_threads needs to read the threads' registers
    (to record each thread's stop_pc).  But OTOH, the initial inferior
    setup (target_post_attach, post_create_inferior, etc.), only works
    correctly if the inferior is stopped...  So I've split that initial
    setup part from attach_command_post_wait to a separate function, and
    added a "still needs setup" flag to the inferior structure.  This is
    similar to gdbserver/linux-low.c's handling of discovering the
    process's target description).  Then if on connection all threads of
    the remote inferior are running, when we go about stopping them, as
    soon as they stop we call setup_inferior, from within
    stop_all_threads.
    
    Also, in all-stop, we need to process all the initial stop replies to
    learn about all the pending signal the threads may already be stopped
    for, and pick the one to report as current.  This is exposed by
    gdb.threads/reconnect-signal.exp.
    
    gdb/
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* gdbthread.h (switch_to_thread_no_regs): Declare.
    	* infcmd.c (setup_inferior): New function, factored out from ...
    	(attach_command_post_wait): ... this.  Rename to ...
    	(attach_post_wait): ... this.  Replace parameter async_exec with
    	attach_post_wait_mode parameter.  Adjust.
    	(enum attach_post_wait_mode): New enum.
    	(struct attach_command_continuation_args): Replace 'async_exec'
    	field with 'mode' field.
    	(attach_command_continuation): Adjust.
    	(attach_command): Add comment.  Mark the inferior as needing
    	setup.  Adjust to use enum attach_post_wait_mode.
    	(notice_new_inferior): Use switch_to_thread_no_regs.  Adjust to
    	use enum attach_post_wait_mode.
    	* inferior.h (setup_inferior): Declare.
    	(struct inferior) <needs_setup>: New field.
    	* infrun.c (set_last_target_status): Make extern.
    	(stop_all_threads): Make extern.  Setup inferior, if necessary.
    	* infrun.h (set_last_target_status, stop_all_threads): Declare.
    	* remote-notif.c (remote_async_get_pending_events_handler)
    	(handle_notification): Replace non_stop checks with
    	target_is_non_stop_p() checks.
    	* remote.c (remote_notice_new_inferior): Remove non_stop check.
    	(remote_update_thread_list): Replace non_stop check with
    	target_is_non_stop_p() check.
    	(print_one_stopped_thread): New function.
    	(process_initial_stop_replies): New 'from_tty' parameter.
    	"Notice" all new live inferiors after storing initial stops as
    	pending status in each corresponding thread.  If all-stop, stop
    	all threads, try picking a signalled thread as current, and print
    	the status of that one thread.  Record the last target status.
    	(remote_start_remote): Replace non_stop checks with
    	target_is_non_stop_p() checks.  Don't query for the remote current
    	thread of use qOffsets here.  Pass from_tty to
    	process_initial_stop_replies.
    	(extended_remote_attach): Replace non_stop checks with
    	target_is_non_stop_p() checks.
    	(extended_remote_post_attach): Send qOffsets here.
    	(remote_vcont_resume, remote_resume, remote_stop)
    	(remote_interrupt, remote_parse_stop_reply, remote_wait): Replace
    	non_stop checks with target_is_non_stop_p() checks.
    	(remote_async): If target is non-stop, mark/clear the pending
    	events token.
    	* thread.c (switch_to_thread_no_regs): New function.

commit f015c27b5294eaf87d0aa814d94972e65c7cc90e
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 16:05:12 2015 +0000

    Fix mi-nonstop.exp with extended-remote
    
    Testing with "maint set target-non-stop on" makes mi-nonstop.exp run
    with the extended-remote board.  That reveals that mi-nonstop.exp is
    using the wrong predicate to check for "using remote protocol".
    
    This is not visible today because non-stop tests all fail to run with
    extended-remote board, because they spawn gdb and then do "set
    non-stop on".  However, with that board, gdb connects to the gdbserver
    from within mi_gdb_start, and changing non-stop when already connected
    doesn't work.  Fix that by instead enabling non-stop mode on gdb's
    command line.
    
    gdb/testsuite/ChangeLog:
    2015-11-30  Pedro Alves  <palves@redhat.com>
    
    	* gdb.mi/mi-nonstop.exp: Append "set non-stop on" to GDBFLAGS
    	instead of issuing "-gdb-set non-stop 1" after starting gdb.
    	Use mi_is_target_remote instead of checking "is_remote target".
    	* lib/gdb.exp (gdb_is_target_remote): Rename to ...
    	(gdb_is_target_remote_prompt): ... this, and add 'prompt_regexp'
    	parameter.
    	(gdb_is_target_remote): Reimplement.
    	* lib/mi-support.exp (mi_is_target_remote): New procedure.

commit 01a49af81b74c425baf1215760d50889bd68f27c
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Nov 30 18:32:24 2015 +0000

    Fix ChangeLog entry
    
    There should be only one date in multi-author entries.

commit 42bcef4ad646732e0684557fe08b74dd0c5aa7e9
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Fri Oct 16 11:58:02 2015 +0200

    objdump: Handle 32-bit base address in debug_ranges / debug_loc.
    
    When the DWARF address size is 32-bit, but the host machine is 64-bit,
    objdump fails to spot base addresses specified in the .debug_ranges and
    .debug_loc lists.
    
    As an example, here is the output when dumping an example .debug_ranges
    section with the pre-patched objdump:
    
        Contents of the .debug_ranges section:
    
            Offset   Begin    End
            00000000 ffffffff 00000004 (start > end)
            00000000 00000000 00000004
            00000000 ffffffff 00000008 (start > end)
            00000000 00000000 00000004
            00000000 <End of list>
    
    And this is what the same section looks like when dumped with the
    patched version of objdump:
    
        Contents of the .debug_ranges section:
    
            Offset   Begin    End
            00000000 ffffffff 00000004 (base address)
            00000000 00000004 00000008
            00000000 ffffffff 00000008 (base address)
            00000000 00000008 0000000c
            00000000 <End of list>
    
    binutils/ChangeLog:
    
    	* dwarf.c (is_max_address): New function.
    	(display_loc_list): Remove out of date comment, use
    	is_max_address.
    	(display_debug_ranges): Likewise.
    
    binutils/testsuite/ChangeLog:
    
    	* binutils-all/objdump.exp: Add test for .debug_ranges decode.
    	* binutils-all/dw2-ranges.S: New file.
    	* binutils-all/dw2-ranges.W: New file.

commit bc301448c07afbf8aa70f2808be68dc8c50c9098
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Nov 30 00:00:08 2015 +0000

    Automatic date update in version.in

commit 08e4f6088d1c2decc97b37e288484a25cebeffb8
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Sat Nov 28 17:19:52 2015 -0800

    Update my email address in MAINTAINERS.
    
    binutils/
    	* MAINTAINERS: Update my email address.

commit 5900049b6615fae790c2b49093a4c1e050afa963
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Nov 29 00:00:07 2015 +0000

    Automatic date update in version.in

commit 16807a48edfdfe89c8f8f745edeb938ef0b7e5eb
Author: Pedro Alves <palves@redhat.com>
Date:   Sat Nov 28 16:39:32 2015 +0000

    Adjust GDB to demangler API change
    
    Before commit 3a8724032abf, DEMANGLE_COMPONENT_CAST was used for both
    casts and conversion operators.  We now have
    DEMANGLE_COMPONENT_CONVERSION for the latter.
    
    gdb/ChangeLog:
    2014-11-28  Pedro Alves  <palves@redhat.com>
    
    	* cp-name-parser.y (conversion_op): Use
    	DEMANGLE_COMPONENT_CONVERSION instead of DEMANGLE_COMPONENT_CAST.

commit 3b16c5514a2e01d47295e8d82cecd6b62db62955
Author: Maxim Ostapenko <m.ostapenko@partner.samsung.com>
Date:   Sat Nov 28 16:39:32 2015 +0000

    libsanitizer merge from upstream r250806, compiler part.
    
    gcc/
    
    	* asan.c (asan_emit_stack_protection): Don't pass local stack to
    	asan_stack_malloc_[n] anymore. Check if asan_stack_malloc_[n] returned
    	NULL and use local stack than.
    	(asan_finish_file): Insert __asan_version_mismatch_check_v[n] call
    	in addition to __asan_init.
    	* sanitizer.def (BUILT_IN_ASAN_INIT): Rename to __asan_init.
    	(BUILT_IN_ASAN_VERSION_MISMATCH_CHECK): Add new builtin call.
    	* asan.h (asan_intercepted_p): Handle new string builtins.
    	* ubsan.c (ubsan_use_new_style_p): New function.
    	(ubsan_instrument_float_cast): If location is unknown, assign
    	input_location to loc. Propagate loc to ubsan_create_data if
    	ubsan_use_new_style_p returned true.
    
    config/
    
    	* bootstrap-asan.mk: Replace ASAN_OPTIONS=detect_leaks with
    	LSAN_OPTIONS=detect_leaks.
    
    gcc/testsuite/
    
    	* c-c++-common/ubsan/float-cast-overflow-10.c: Adjust test.
    	* c-c++-common/ubsan/float-cast-overflow-8.c: Likewise.
    	* c-c++-common/ubsan/float-cast-overflow-9.c: Likewise.
    	* g++.dg/asan/default-options-1.C: Likewise.
    
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229112 138bc75d-0d04-0410-961f-82ee72b054a4

commit 87746c154ae96bd3b632198273061eb6879f20a5
Author: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date:   Sat Nov 28 16:39:32 2015 +0000

    Port libvtv to Solaris
    
    	libstdc++-v3:
    	* acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY) <solaris2*>: Use
    	-Wl,-R in VTV_CXXLINKFLAGS.
    	* configure: Regenerate.
    
    	* testsuite/18_support/bad_exception/23591_thread-1.c: Use
    	-fvtable-verify=none on Solaris 12+.
    
    	libgcc:
    	* Makefile.in (VTV_CFLAGS): New variable.
    	(vtv_start$(objext), vtv_end$(objext), vtv_end$(objext))
    	(vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it.
    	* config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file.
    	Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o
    	to extra_parts if $enable_vtable_verify = yes.
    
    	libvtv:
    	* configure.tgt (*-*-solaris2.[1-9]*): Declare supported.
    	* configure.ac: Call AC_USE_SYSTEM_EXTENSIONS.
    	<*-*-solaris2*>: Check for init priority support.
    	Check for getexecname, __fortify_fail, _obstack_begin.
    	(VTV_NO_OBSTACK): New conditional.
    	* configure: Regenerate.
    	* Makefile.am [VTV_NO_OBSTACK] (obstack.c): Use new condition.
    	Create empty config.h
    	* Makefile.in: Regenerate.
    
    	* vtv_rts.cc [HAVE_GETEXECNAME] (program_invocation_name): New
    	variable.
    	(read_section_offset_and_length) [HAVE_GETEXECNAME]: Set it.
    	(dl_iterate_phdr_callback) [HAVE_GETEXECNAME]: Set it.
    
    	(__fortify_fail): Wrap in HAVE___FORTIFY_FAIL
    	[!HAVE___FORTIFY_FAIL]: Provide non-Cygwin implementation.
    
    	(read_section_offset_and_length): Assert sh_size >= VTV_PAGE_SIZE.
    	(iterate_modules): Fix typo.
    	Use VTV_PAGE_SIZE.
    	(dl_iterate_phdr_callback): Fix typo.
    	Use VTV_PAGE_SIZE.
    	(__VLTChangePermission): Fix typos.
    
    	include:
    	* vtv-change-permission.h (VTV_PAGE_SIZE) [__sun__ && __svr4__ &&
    	__sparc__]: Define.
    
    	gcc:
    	* config/sol2.h (SUPPORTS_INIT_PRIORITY): Move up.
    	(STARTFILE_VTV_SPEC, ENDFILE_VTV_SPEC): Define.
    	(STARTFILE_SPEC): Use %(startfile_vtv).
    	(ENDFILE_SPEC): Use %(endfile_vtv).
    	(SUBTARGET_EXTRA_SPECS): Handle STARTFILE_VTV_SPEC,
    	ENDFILE_VTV_SPEC.
    
    	* gcc.c (LINK_COMMAND_SPEC): Move VTABLE_VERIFICATION_SPEC after %{L*}.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230865 138bc75d-0d04-0410-961f-82ee72b054a4

commit f4936735c5ed55abd37062791f60ba2754c89c31
Author: Rich Felker <dalias@libc.org>
Date:   Sat Nov 28 16:39:31 2015 +0000

    SH FDPIC backend support
    
    	gcc/ChangeLog
    	* config.gcc: Handle --enable-fdpic.
    	* config/sh/constraints.md (Ccl): New constraint.
    	* config/sh/linux.h (SUBTARGET_LINK_EMUL_SUFFIX): Handle -mfdpic.
    	* config/sh/sh-c.c (sh_cpu_cpp_builtins): Add __FDPIC__ and
    	__SH_FDPIC__.
    	* config/sh/sh-mem.cc (expand_block_move): Support FDPIC for calls
    	to library functions.
    	* config/sh/sh-protos.h (function_symbol_result): New struct.
    	(function_symbol): Return function_symbol_result.
    	(sh_get_fdpic_reg_initial_val, sh_load_function_descriptor): New
    	declarations.
    	* config/sh/sh.c (TARGET_ASM_INTEGER, sh_assemble_integer):
    	Implement target hook.
     	(TARGET_CANNOT_FORCE_CONST_MEM, sh_cannot_force_const_mem_p):
    	Likewise.
    	(sh_option_override): Force -fPIC if FDPIC is in effect.
     	(sh_asm_output_addr_const_extra): Add UNSPEC_GOTFUNCDESC and
    	UNSPEC_GOTOFFFUNCDESC cases.
    	(prepare_move_operands): Use FDPIC initial GOT register for
    	TLS-related GOT access; inhibit cross-section address offset
    	constants for FDPIC.
    	(sh_assemble_integer): New function.
    	(sh_cannot_copy_insn_p): Inhibit copying insns that are FDPIC
    	PC-relative call sites.
    	(expand_ashiftrt): Adapt invocation of function_symbol.
    	(sh_expand_prologue): Inhibit PC-relative GOT address load for
    	FDPIC.
    	(nonpic_symbol_mentioned_p): Add cases for UNSPEC_GOTFUNCDESC and
    	UNSPEC_GOTOFFFUNCDESC.
    	(legitimize_pic_address): Resolve function symbols to function
    	descriptors for FDPIC.  Do not use GOT-relative addressing for
    	local data that may be read-only on FDPIC.
    	(sh_emit_storesi, sh_emit_storehi): New functions.
    	(sh_trampoline_init): Generate FDPIC trampolines.
    	(sh_function_ok_for_sibcall): Add TARGET_FDPIC check.
    	(sh_expand_sym_label2reg): Don't assume sibcalls are local.
    	(sh_output_mi_thunk): Generate FDPIC call.
    	(function_symbol): Return function_symbol_result.  For
    	SFUNC_STATIC on FDPIC, generate call site labels to use
    	PC-relative addressing rather than GOT-relative addressing.
    	(sh_conditional_register_usage): Make PIC register fixed and call used
    	when FDPIC is in effect.
    	(sh_legitimate_constant_p): Impose FDPIC
    	constant constraints.
    	(sh_cannot_force_const_mem_p, sh_load_function_descriptor)
    	(sh_get_fdpic_reg_initial_val): New functions.
    	* config/sh/sh.h (SUBTARGET_ASM_SPEC, SUBTARGET_LINK_EMUL_SUFFIX):
    	Handle -mfdpic.
    	(FDPIC_SELF_SPECS, SUBTARGET_DRIVER_SELF_SPECS)
    	(PIC_OFFSET_TABLE_REG_CALL_CLOBBERED)
    	(SH_OFFSETS_MUST_BE_WITHIN_SECTIONS_P): New macros.
    	(DRIVER_SELF_SPECS): Add SUBTARGET_DRIVER_SELF_SPECS and
    	FDPIC_SELF_SPECS.
    	(TRAMPOLINE_SIZE): Select trampoline size for FDPIC.
    	(ASM_PREFERRED_EH_DATA_FORMAT): Add EH format constraints for
    	FDPIC.
    	(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Handle FDPIC case.
    	* config/sh/sh.md (UNSPEC_GOTFUNCDESC, UNSPEC_GOTOFFFUNCDESC): New
    	constants.
    	(calli_fdpic, call_valuei_fdpic, sibcalli_fdpic)
    	(sibcalli_pcrel_fdpic, sibcall_pcrel_fdpic, sibcall_valuei_fdpic)
    	(sibcall_valuei_pcrel_fdpic, sibcall_value_pcrel_fdpic)
    	(sym2GOTFUNCDESC, symGOTFUNCDESC2reg, sym2GOTOFFFUNCDESC)
    	(symGOTOFFFUNCDESC2reg): New patterns.
    	(udivsi3_i1, udivsi3_i4, udivsi3_i4_single, udivsi3,
    	*divsi_inv_call_combine, divsi3_i4, divsi3_i4_single, divsi3)
    	(ashlsi3, ashlsi3_d_call, ashrsi3_n, lshrsi3, lshrsi3_d_call)
    	(calli, call_valuei, call, call_value, sibcalli, sibcalli_pcrel)
    	(sibcall_pcrel, sibcall, sibcall_valuei, sibcall_valuei_pcrel)
    	(sibcall_value_pcrel, sibcall_value, GOTaddr2picreg, symGOT_load)
    	(symGOTOFF2reg, block_move_real, block_lump_real)
    	(block_move_real_i4, block_lump_real_i4): Add support for FDPIC
    	calls.
    	(mulsi3, ic_invalidate_line, initialize_trampoline, call_pop,
    	call_value_pop): Adjust for new function_symbol signature.
    	* config/sh/sh.opt (-mfdpic): New option.
    	* doc/install.texi (Options specification): Document
    	--enable-fdpic.
    	* doc/invoke.texi (SH Options): Document -mfdpic.
    
    include/ChangeLog:
    	* longlong.h (udiv_qrnnd): Add FDPIC compatible version for SH.
    
    libitm/ChangeLog:
    	* config/sh/sjlj.S (_ITM_beginTransaction): Bypass PLT calling
    	GTM_begin_transaction for compatibility with FDPIC.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229438 138bc75d-0d04-0410-961f-82ee72b054a4

commit c4be264168ee2f6c38b6b9b3db0a166441be478b
Author: Pedro Alves <palves@redhat.com>
Date:   Sat Nov 28 16:39:31 2015 +0000

    PR other/61321 - demangler crash on casts in template parameters
    
    The fix for bug 59195:
    
     [C++ demangler handles conversion operator incorrectly]
     https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59195
    
    unfortunately makes the demangler crash due to infinite recursion, in
    case of casts in template parameters.
    
    For example, with:
    
     template<int> struct A {};
     template <typename Y> void function_temp(A<sizeof ((Y)(999))>) {}
     template void function_temp<int>(A<sizeof (int)>);
    
    The 'function_temp<int>' instantiation above mangles to:
    
      _Z13function_tempIiEv1AIXszcvT_Li999EEE
    
    The demangler parses this as:
    
    typed name
      template
        name 'function_temp'
        template argument list
          builtin type int
      function type
        builtin type void
        argument list
          template                          (*)
            name 'A'
            template argument list
              unary operator
                operator sizeof
                unary operator
                  cast
                    template parameter 0    (**)
                  literal
                    builtin type int
                    name '999'
    
    And after the fix for 59195, due to:
    
     static void
     d_print_cast (struct d_print_info *dpi, int options,
    	       const struct demangle_component *dc)
     {
     ...
       /* For a cast operator, we need the template parameters from
          the enclosing template in scope for processing the type.  */
       if (dpi->current_template != NULL)
         {
           dpt.next = dpi->templates;
           dpi->templates = &dpt;
           dpt.template_decl = dpi->current_template;
         }
    
    when printing the template argument list of A (what should be "<sizeof
    (int)>"), the template parameter 0 (that is, "T_", the '**' above) now
    refers to the first parameter of the the template argument list of the
    'A' template (the '*' above), exactly what we were already trying to
    print.  This leads to infinite recursion, and stack exaustion.  The
    template parameter 0 should actually refer to the first parameter of
    the 'function_temp' template.
    
    Where it reads "for the cast operator" in the comment in d_print_cast
    (above), it's really talking about a conversion operator, like:
    
      struct A { template <typename U> explicit operator U(); };
    
    We don't want to inject the template parameters from the enclosing
    template in scope when processing a cast _expression_, only when
    handling a conversion operator.
    
    The problem is that DEMANGLE_COMPONENT_CAST is currently ambiguous,
    and means _both_ 'conversion operator' and 'cast expression'.
    
    Fix this by adding a new DEMANGLE_COMPONENT_CONVERSION component type,
    which does what DEMANGLE_COMPONENT_CAST does today, and making
    DEMANGLE_COMPONENT_CAST just simply print its component subtree.
    
    I think we could instead reuse DEMANGLE_COMPONENT_CAST and in
    d_print_comp_inner still do:
    
     @@ -5001,9 +5013,9 @@ d_print_comp_inner (struct d_print_info *dpi, int options,
            d_print_comp (dpi, options, dc->u.s_extended_operator.name);
            return;
    
         case DEMANGLE_COMPONENT_CAST:
           d_append_string (dpi, "operator ");
     -     d_print_cast (dpi, options, dc);
     +     d_print_conversion (dpi, options, dc);
           return;
    
    leaving the unary cast case below calling d_print_cast, but seems to
    me that spliting the component types makes it easier to reason about
    the code.
    
    g++'s testsuite actually generates three symbols that crash the
    demangler in the same way.  I've added those as tests in the demangler
    testsuite as well.
    
    And then this fixes PR other/61233 too, which happens to be a
    demangler crash originally reported to GDB, at:
    https://sourceware.org/bugzilla/show_bug.cgi?id=16957
    
    Bootstrapped and regtested on x86_64 Fedora 20.
    
    Also ran this through GDB's testsuite.  GDB will require a small
    update to use DEMANGLE_COMPONENT_CONVERSION in one place it's using
    DEMANGLE_COMPONENT_CAST in its sources.
    
    libiberty/
    2015-11-27  Pedro Alves  <palves@redhat.com>
    
            PR other/61321
            PR other/61233
            * demangle.h (enum demangle_component_type)
            <DEMANGLE_COMPONENT_CONVERSION>: New value.
            * cp-demangle.c (d_demangle_callback, d_make_comp): Handle
            DEMANGLE_COMPONENT_CONVERSION.
            (is_ctor_dtor_or_conversion): Handle DEMANGLE_COMPONENT_CONVERSION
            instead of DEMANGLE_COMPONENT_CAST.
            (d_operator_name): Return a DEMANGLE_COMPONENT_CONVERSION
            component if handling a conversion.
            (d_count_templates_scopes, d_print_comp_inner): Handle
            DEMANGLE_COMPONENT_CONVERSION.
            (d_print_comp_inner): Handle DEMANGLE_COMPONENT_CONVERSION instead
            of DEMANGLE_COMPONENT_CAST.
            (d_print_cast): Rename as ...
            (d_print_conversion): ... this.  Adjust comments.
            (d_print_cast): Rewrite - simply print the left subcomponent.
            * cp-demint.c (cplus_demangle_fill_component): Handle
            DEMANGLE_COMPONENT_CONVERSION.
    
            * testsuite/demangle-expected: Add tests.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231020 138bc75d-0d04-0410-961f-82ee72b054a4

commit f3363926de602b7590526740a01a64ca973ca78a
Author: Mike Stump <mikestump@comcast.net>
Date:   Sat Nov 28 16:39:31 2015 +0000

    libiberty TAGS
    
     	* Makefile.in (etags tags TAGS): Use && instead of ;.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230270 138bc75d-0d04-0410-961f-82ee72b054a4

commit 1e924157387421d45ccf2aafd33a886abda05420
Author: Jason Merrill <jason@redhat.com>
Date:   Sat Nov 28 16:39:30 2015 +0000

    (Makefiles): PATCH to include libcpp and libiberty in GCC etags
    
    	gcc/c/
    	* Make-lang.in (c.tags): Also include libcpp TAGS.
    	gcc/cp/
    	* Make-lang.in (c++.tags): Also include libcpp TAGS.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229504 138bc75d-0d04-0410-961f-82ee72b054a4

commit 35a88fa501ff2e2fe133e7c0f38768ae703a43b7
Author: Iain Sandoe <iain@codesourcery.com>
Date:   Sat Nov 28 16:39:30 2015 +0000

    Fix PR63758 by using the _NSGetEnviron() API on Darwin
    
    include/
    
    	Roland McGrath  <roland@gnu.org>
    
    	PR other/63758
    	* environ.h: New file.
    
    libiberty/
    
    	Roland McGrath  <roland@gnu.org>
    	Iain Sandoe  <iain@codesourcery.com>
    
    	PR other/63758
    	* pex-unix.c: Obtain the environment interface from settings in environ.h
    	rather than in-line code.  Update copyright date.
    	* setenv.c: Likewise.
    	* xmalloc.c: Likewise.
    
    
    
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228942 138bc75d-0d04-0410-961f-82ee72b054a4

commit e9a3881624886dc523a500a86bfdac6dc58fd0db
Author: Jason Merrill <jason@redhat.com>
Date:   Sat Nov 28 16:39:30 2015 +0000

    Implement N4514, C++ Extensions for Transactional Memory.
    
    gcc/
    	* builtins.def (BUILT_IN_ABORT): Add transaction_pure attribute.
    gcc/c-family/
    	* c-common.c (c_common_reswords): Add C++ TM TS keywords.
    	(c_common_attribute_table): Add transaction_safe_dynamic.
    	transaction_safe now affects type identity.
    	(handle_tm_attribute): Handle transaction_safe_dynamic.
    	* c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT,
    	RID_ATOMIC_CANCEL, RID_SYNCHRONIZED.
    	(OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED.
    	(D_TRANSMEM): New.
    	* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory.
    	* c-pretty-print.c (pp_c_attributes_display): Don't print
    	transaction_safe in C++.
    gcc/c/
    	* c-parser.c (c_lex_one_token): Handle @synchronized.
    	* c-decl.c (match_builtin_function_types): A declaration of a built-in
    	can change whether the function is transaction_safe.
    gcc/cp/
    	* cp-tree.h (struct cp_declarator): Add tx_qualifier field.
    	(BCS_NORMAL, BCS_TRANSACTION): New enumerators.
    	* lex.c (init_reswords): Limit TM kewords to -fgnu-tm.
    	* parser.c (cp_lexer_get_preprocessor_token): Fix @synchronized.
    	(make_call_declarator): Take tx_qualifier.
    	(cp_parser_tx_qualifier_opt): New.
    	(cp_parser_lambda_declarator_opt): Use it.
    	(cp_parser_direct_declarator): Likewise.
    	(cp_parser_statement): Handle atomic_noexcept, atomic_cancel.
    	(cp_parser_compound_statement): Change in_try parameter to bcs_flags.
    	(cp_parser_std_attribute): Map optimize_for_synchronized to
    	transaction_callable.
    	(cp_parser_transaction): Take the token.  Handle atomic_noexcept.
    	* lambda.c (maybe_add_lambda_conv_op): Handle transaction-safety.
    	* call.c (enum conversion_kind): Add ck_tsafe.
    	(standard_conversion): Handle transaction-safety conversion.
    	(convert_like_real, resolve_address_of_overloaded_function): Likewise.
    	(check_methods): Diagnose transaction_safe_dynamic on non-virtual
    	function.
    	(look_for_tm_attr_overrides): Don't inherit transaction_safe_dynamic.
    	* cvt.c (tx_safe_fn_type_p, tx_unsafe_fn_variant)
    	(can_convert_tx_safety): New.
    	* typeck.c (composite_pointer_type): Handle transaction-safety.
    	* name-lookup.h (enum scope_kind): Add sk_transaction.
    	* name-lookup.c (begin_scope): Handle it.
    	* semantics.c (begin_compound_stmt): Pass it.
    	* decl.c (check_previous_goto_1): Check it.
    	(struct named_label_entry): Add in_transaction_scope.
    	(poplevel_named_label_1): Set it.
    	(check_goto): Check it.
    	(duplicate_decls): A specialization can be transaction_safe
    	independently of its template.
    	(grokdeclarator): Handle tx-qualifier.
    	* rtti.c (ptr_initializer): Handle transaction-safe.
    	* search.c (check_final_overrider): Check transaction_safe_dynamic.
    	Don't check transaction_safe.
    	* mangle.c (write_function_type): Mangle transaction_safe here.
    	(write_CV_qualifiers_for_type): Not here.
    	(write_type): Preserve transaction_safe when stripping attributes.
    	* error.c (dump_type_suffix): Print transaction_safe.
    libiberty/
    	* cp-demangle.c (d_cv_qualifiers): Dx means transaction_safe.
    	(cplus_demangle_type): Let d_cv_qualifiers handle it.
    	(d_dump, d_make_comp, has_return_type, d_encoding)
    	(d_count_templates_scopes, d_print_comp_inner)
    	(d_print_mod_list, d_print_mod, d_print_function_type)
    	(is_ctor_or_dtor): Handle DEMANGLE_COMPONENT_TRANSACTION_SAFE.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228462 138bc75d-0d04-0410-961f-82ee72b054a4

commit d81bf7ddc2ad497037fbfde5d15cfa8d81a9e959
Author: Mikhail Maltsev <maltsevm@gmail.com>
Date:   Sat Nov 28 16:39:29 2015 +0000

    Fix several crashes of C++ demangler on fuzzed input.
    
    libiberty/
    	* cp-demangle.c (d_dump): Fix syntax error.
    	(d_identifier): Adjust type of len to match d_source_name.
    	(d_expression_1): Fix out-of-bounds access.  Check code variable for
    	NULL before dereferencing it.
    	(d_find_pack): Do not recurse for FIXED_TYPE, DEFAULT_ARG and NUMBER.
    	(d_print_comp_inner): Add NULL pointer check.
    	* cp-demangle.h (d_peek_next_char): Define as inline function when
    	CHECK_DEMANGLER is defined.
    	(d_advance): Likewise.
    	* testsuite/demangle-expected: Add new testcases.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225727 138bc75d-0d04-0410-961f-82ee72b054a4

commit 6a8796db3691b9a53dc5475eaec5388bc1af115d
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Sat Nov 28 16:39:29 2015 +0000

    Avoid "enum conversion when passing argument 1 of 'getrusage' is invalid in C++" warning
    
    	* getruntime.c (RUSAGE_SELF): Define if not already defined.
    	(get_runtime): Use RUSAGE_SELF as argument 1 of getrusage call.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225614 138bc75d-0d04-0410-961f-82ee72b054a4

commit aaae08a7e4ac526975403ebb5f93b7f24ea16b90
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Sat Nov 28 16:39:29 2015 +0000

    Avoid "enum conversion when passing argument 1 of 'getrusage' is invalid in C++" warning
    
     	* getruntime.c (get_run_time) [__USE_GNU]: Use RUSAGE_SELF as
     	argument 1 of getrusage call.
    
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225534 138bc75d-0d04-0410-961f-82ee72b054a4

commit e3e3b08c81fec50ab1623a64bae164856ce215cf
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Nov 28 00:00:08 2015 +0000

    Automatic date update in version.in

commit 622b9eb1a6047bd3ad3e1a3f120cf7318ac25b57
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 27 16:32:21 2015 +0000

    [AArch64][PATCH 3/3] Add floating-point FP16 instructions
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the ARMv8 FP support. This patch adds the new FP16 instructions,
    making them available when the architecture extension +fp+fp16 is
    specified.
    
    The instructions added are:
    
    - Comparisons and conditionals: FCMP, FCCMPE, FCMP, FCMPE and FCSEL.
    - Arithmetic: FABS, FNEG, FSQRT, FMUL, FDIV, FADD, FSUB, FMADD, FMSUB,
      FNMADD and FNMSUB.
    - Rounding: FRINTN, FRINTP, FRINTM, FRINTZ, FRINTA, FRINTX and FRINTI.
    - Conversions: SCVTF (fixed-point), SCVTF (integer), UCVTF (fixed-point)
      UCVTF (integer), FCVTZS (fixed-point), FCVTZS (integer), FCVTZU
      (fixed-point), FCVTZU (integer), FCVTNS, FCVTNU, FCVTAS, FCVTAU,
      FCVTPS, FCVTPU, FCVTMS and  FCVTMU.
    - Scalar FMOV: immediate, general and register
    
    gas/testsuite/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/float-fp16.d: New.
    	* gas/aarch64/float-fp16.s: New.
    
    opcodes/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (QL_FIX2FP_H, QL_FP2FIX_H): New.
    	(QL_INT2FP_H, QL_FP2INT_H): New.
    	(QL_FP2_H, QL_FP3_H, QL_FP4_H): New
    	(QL_DST_H): New.
    	(QL_FCCMP_H): New.
    	(aarch64_opcode_table): Add 16-bit variants of scvt, ucvtf,
    	fcvtzs, fcvtzu, fcvtns, fcvtnu, scvtf, ucvtf, fcvtas, fcvtau,
    	fmov, fcvtpos, fcvtpu, fcvtms, fcvtmu, fcvtzs, fcvtzu, fccmp,
    	fccmpe, fcmp, fcmpe, fabs, fneg, fsqrt, frintn, frintp, frintm,
    	frintz, frinta, frintx, frinti, fmul, fdiv, fadd, fsub, fmax,
    	fmin, fmaxnm, fminnm, fnmul, fmadd, fmsub, fnmadd, fnmsub and
    	fcsel.
    
    Change-Id: Ie6d40bd1b215a9bc024e12ba75e52afbe1675eb7

commit cf86120bae8973340583a0613ad622f0ca013efd
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 27 16:25:52 2015 +0000

    [AArch64][PATCH 2/3] Adjust a utility function for floating point values.
    
    ARMv8.2 adds 16-bit floating point operations as an optional
    extension. This patch adjusts the utility function expand_fp_imm to
    support 16-bit values.
    
    The function is intended to convert an 8-bit immediate representing a
    floating point value to a representation that can be passed to
    fprintf. Because of the limited use of the results, the only change made
    to the function is to treat a request for a 16-bit float as a request
    for a 32-bit float.
    
    opcodes/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (half_conv_t): New.
    	(expand_fp_imm): Replace is_dp flag with the parameter size to
    	specify the number of bytes for the required expansion.  Treat
    	a 16-bit expansion like a 32-bit expansion.  Add check for an
    	unsupported size request.  Update comment.
    	(aarch64_print_operand): Update to support 16-bit floating point
    	values.  Update for changes to expand_fp_imm.
    
    Change-Id: I1ae3df3864be375d71925197ab03397ed1ad2d15

commit 3bd894a7147feacf6a8ab388b1b1e0d685abfcdc
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 27 15:47:53 2015 +0000

    [AArch64][PATCH 1/3] Support ARMv8.2 FP16 floating point instructions.
    
    ARMv8.2 adds 16-bit floating point operations as an optional extension
    to the ARMv8 FP support. This patch set adds support for the 16-bit FP
    instructions to binutils, enabling the instructions when both +fp and
    +fp16 architecture extensions are enabled.
    
    The patches in this series:
    - Add a feature macro for use by the encoding/decoding mechanism.
    - Adjust a utility function, used when disassembling, to support 16-bit
      floating point values.
    - Add the new scalar floating-point instructions.
    
    This patch adds the feature macro FP_F16 to the AArch64 encoding/decoding
    mechanism, enabling it when both +fp and +fp16 are selected.
    
    opcodes/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-tbl.h (aarch64_feature_fp_f16): New.
    	(FP_F16): New.
    
    Change-Id: Ie370e43e3d77a7d54b4416b4be901b363a37f3d5

commit 64357d2e04994ba161b4a99ef2bc45db0c180ea0
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 27 15:39:12 2015 +0000

    [AArch64] Add ARMv8.2 instruction alias REV64.
    
    This patch adds the alias REV64 <Rd>, <Rs> as an alias for REV <Rd>,
    <Rs>. However, REV is still the preferred form for the instruction.
    
    gas/testsuite/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/alias-2.d: Add tests for REV.
    	* gas/aarch64/alias-2.s: Likewise.
    
    opcodes/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-tbl.h (aarchr64_opcode_table): Update "rev", add
    	"rev64".
    
    Change-Id: I331567c8d3618ba9fec1673c6e0b5977222dde61

commit d685192a58d4c198633bd0e69cfe0a114576e98a
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 27 15:25:08 2015 +0000

    [AArch64] Add ARMv8.2 instructions BFC and REV64.
    
    ARMv8.2 adds two new instructions: BFC as an alias for BFM and REV64 as
    an alias for REV. This patch set adds support for these to binutils,
    enabled when the -march=armv8.2-a is given. It depends on the support
    for an instruction being its preferred form which was added in an
    earlier patch.
    
    This patch adds the alias BFC <Rd>, #<imm>, #<width> as the preferred
    form for BFM when the source is a zero register and the conditions for
    using the BFI form are met (in other words, BFC is the preferred form
    for BFI <Rd>, <Rs>, #<imm>, #<width> when the <Rs> is a zero register).
    
    gas/testsuite/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/alias-2.d: New.
    	* gas/aarch64/alias-2.s: New.
    
    include/opcode/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (aarch64_op): Add OP_BFC.
    
    opcodes/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-asm.c (convert_bfc_to_bfm): New.
    	(convert_to_real): Add case for OP_BFC.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-dis.c: (convert_bfm_to_bfc): New.
    	(convert_to_alias): Add case for OP_BFC.
    	* aarch64-opc-2.c: Regenerate.
    	* aarch64-opc.c (operand_general_constraint_met_p): Weaken assert
    	to allow width operand in three-operand instructions.
    	* aarch64-tbl.h (QL_BF1): New.
    	(aarch64_feature_v8_2): New.
    	(ARMV8_2): New.
    	(aarch64_opcode_table): Add "bfc".
    
    Change-Id: I6efe318b2538ba11f0caece7c6d70957441c872b

commit e19616610d7327664f99215a69cb326682742dc3
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Nov 27 10:14:42 2015 -0500

    remote.c: Add missing cast
    
    Fixes in C++:
    
    /home/emaisin/src/binutils-gdb/gdb/remote.c: In function ‘void start_thread(gdb_xml_parser*, const gdb_xml_element*, void*, VEC_gdb_xml_value_s*)’:
    /home/emaisin/src/binutils-gdb/gdb/remote.c:2975:59: error: invalid conversion from ‘void*’ to ‘const char*’ [-fpermissive]
       item.name = attr != NULL ? (char *) xstrdup (attr->value) : NULL;
                                                               ^
    In file included from /home/emaisin/src/binutils-gdb/gdb/common/common-defs.h:64:0,
                     from /home/emaisin/src/binutils-gdb/gdb/defs.h:28,
                     from /home/emaisin/src/binutils-gdb/gdb/remote.c:22:
    /home/emaisin/src/binutils-gdb/gdb/../include/libiberty.h:323:14: error:   initializing argument 1 of ‘char* xstrdup(const char*)’ [-fpermissive]
     extern char *xstrdup (const char *) ATTRIBUTE_MALLOC ATTRIBUTE_RETURNS_NONNULL;
                  ^
    make[2]: *** [remote.o] Error 1
    
    gdb/ChangeLog:
    
    	* remote.c (start_thread): Add cast.

commit 35822b3812f74319dfad28876d37645589b83a80
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 27 15:02:26 2015 +0000

    [AArch64] Let aliased instructions be their preferred form.
    
    Although the AArch64 backend supports aliased instructions, the aliasing
    forms are always preferred over the real instruction. This makes it
    awkward to handle instructions which have aliases but which are their
    own preferred form.
    
    This patch includes the instruction being aliased in the list of
    alternatives which is searched when considering which form to use.
    
    opcodes/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-asm-2.c: Regenerate.
    	* aarch64-dis-2.c: Regenerate.
    	* aarch64-dis.c: Weaken assert.
    	* aarch64-gen.c: Include the instruction in the list of its
    	possible aliases.
    
    Change-Id: I1f23eb25fccef76a64d3d732d58761bd25fad94e

commit 805035d70cd8637c169caf97800accdd267d1d8e
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 27 14:53:32 2015 +0000

    [AArch64] Only check breakpoint alignment on inserting
    
    This patch fixes the GDB internal error on AArch64 when running
    watchpoint-fork.exp
    
     top?bt 15
     internal_error (file=file@entry=0x79d558 "../../binutils-gdb/gdb/linux-nat.c", line=line@entry=4866, fmt=0x793b20 "%s: Assertion `%s' failed.")
        at ../../binutils-gdb/gdb/common/errors.c:51
     #1  0x0000000000495bc4 in linux_nat_thread_address_space (t=<optimized out>, ptid=<error reading variable: Cannot access memory at address 0x1302>)
        at ../../binutils-gdb/gdb/linux-nat.c:4866
     #2  0x00000000005db2c8 in delegate_thread_address_space (self=<optimized out>, arg1=<error reading variable: Cannot access memory at address 0x1302>)
        at ../../binutils-gdb/gdb/target-delegates.c:2447
     #3  0x00000000005e8c7c in target_thread_address_space (ptid=<error reading variable: Cannot access memory at address 0x1302>)
        at ../../binutils-gdb/gdb/target.c:2727
     #4  0x000000000054eef8 in get_thread_arch_regcache (ptid=..., gdbarch=0xad51e0) at ../../binutils-gdb/gdb/regcache.c:529
     #5  0x000000000054efcc in get_thread_regcache (ptid=...) at ../../binutils-gdb/gdb/regcache.c:546
     #6  0x000000000054f120 in get_thread_regcache_for_ptid (ptid=...) at ../../binutils-gdb/gdb/regcache.c:560
     #7  0x00000000004a2278 in aarch64_point_is_aligned (is_watchpoint=0, addr=34168, len=2) at ../../binutils-gdb/gdb/nat/aarch64-linux-hw-point.c:122
     #8  0x00000000004a2e68 in aarch64_handle_breakpoint (type=hw_execute, addr=34168, len=2, is_insert=0, state=0xae8880)
        at ../../binutils-gdb/gdb/nat/aarch64-linux-hw-point.c:465
     #9  0x000000000048edf0 in aarch64_linux_remove_hw_breakpoint (self=<optimized out>, gdbarch=<optimized out>, bp_tgt=<optimized out>)
        at ../../binutils-gdb/gdb/aarch64-linux-nat.c:657
     #10 0x00000000005da8dc in delegate_remove_hw_breakpoint (self=<optimized out>, arg1=<optimized out>, arg2=<optimized out>)
        at ../../binutils-gdb/gdb/target-delegates.c:492
     #11 0x0000000000536a24 in bkpt_remove_location (bl=<optimized out>) at ../../binutils-gdb/gdb/breakpoint.c:13065
     #12 0x000000000053351c in remove_breakpoint_1 (bl=0xb3fe70, is=is@entry=mark_inserted) at ../../binutils-gdb/gdb/breakpoint.c:4026
     #13 0x000000000053ccc0 in detach_breakpoints (ptid=...) at ../../binutils-gdb/gdb/breakpoint.c:3930
     #14 0x00000000005a3ac0 in handle_inferior_event_1 (ecs=0x7ffffff048) at ../../binutils-gdb/gdb/infrun.c:5042
    
    After the fork, GDB will physically remove the breakpoints from the child
    process (in frame #14), but at that time, GDB doesn't create an inferior
    yet for child, but inferior_ptid is set to child's ptid (in frame #13).
    In aarch64_point_is_aligned, we'll get the regcache of current_lwp_ptid
    to determine if the current process is 32-bit or 64-bit, so the inferior
    can't be found, and the internal error is caused.
    
    I don't find a better fix other than not checking alignment on removing
    breakpoint.
    
    gdb:
    
    2015-11-27  Yao Qi  <yao.qi@linaro.org>
    
    	* nat/aarch64-linux-hw-point.c (aarch64_dr_state_remove_one_point):
    	Don't assert on alignment.
    	(aarch64_handle_breakpoint): Only check alignment when IS_INSERT
    	is true.

commit 58b584afe6ed6949c10b3049167c66cc070e0e81
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 27 14:50:30 2015 +0000

    New test gdb.arch/arm-neon.exp
    
    Both ARM and AArch64 have defined some SIMD data types in arm_neon.h,
    but we don't have a test case for passing them and returning them in
    inferior call.  This test also covers passing and returning
    homogeneous short vector aggregate (defined by AArch64 ABI document)
    in inferior call too.
    
    gdb/testsuite:
    
    	* gdb.arch/arm-neon.exp: New.
    	* gdb.arch/arm-neon.c: New.

commit cd635f74a3b71043d35501db31b3acac956018cd
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 27 14:50:30 2015 +0000

    [AArch64] Handle HFA and HVA together
    
    AArch64 AAPCS defined HFA (homogeneous floating-point aggregate)
    and HVF (homogeneous short vector aggregate), bug GDB only handles the
    former.  In the AAPCS doc, both types are treated exactly the same
    in terms of alignment and passing locations (on registers or stack).
    This patch is to extend is_hfa to handle both HFA and HVA.
    
    gdb:
    
    2015-11-27  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (is_hfa): Rename to ...
    	(is_hfa_or_hva): ... this.  Handle vector type.  All callers
    	updated.
    	(aarch64_extract_return_value): Update debugging message.
    	(aarch64_store_return_value): Likewise.
    	(aarch64_return_in_memory): Update comments.

commit 238f2452e6d94f7b227a9d132f5ae887299d96c6
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 27 14:50:30 2015 +0000

    [AArch64] Support gnu vector in inferior call
    
    As defined in AArch64 AAPCS, short vectors are passed through V
    registers, and its maximum alignment is 16-byte.  This patch is
    to reflect these rules in GDB.  This patch fixes some fails in
    gdb.base/gnu_vector.exp.
    
    gdb:
    
    2015-11-27  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (aarch64_type_align): For vector type, return
    	its length, but with the maximum of 16 bytes.
    	(is_hfa): Return zero for vector type.
    	(aarch64_push_dummy_call): Handle short vectors.
    	(aarch64_extract_return_value): Likewise.
    	(aarch64_store_return_value): Likewise.

commit dfcb77a8d78462af49ebc42b41d6fc504f4c2cf0
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 27 14:15:49 2015 +0000

    Use multi_line to make pattern more human readable
    
    gdb/testsuite:
    
    2015-11-27  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.cp/annota2.exp: Rewrite the pattern using multi_line.

commit 88e8ec1b3e372dc1ea1cd0be44c59ca7760e9008
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 27 14:21:47 2015 +0000

    Allow multiple occurrences of the frames-invalid annotation in gdb.cp/annota2.exp
    
    Hi,
    I see one fail on aarch64-linux testing,
    
      FAIL: gdb.cp/annota2.exp: watch triggered on a.x (timeout)
    
    because GDB prints two frames-invalid annotation but the test expects
    only one.
    
    next^M
    ^M
    ^Z^Zpost-prompt^M
    ^M
    ^Z^Zstarting^M
    ^M
    ^Z^Zframes-invalid^M
    ^M
    ^Z^Zframes-invalid^M
    ^M
    Note I also see the fail on Debian-s390x-m64 too.
    https://sourceware.org/ml/gdb-testers/2015-q4/msg07291.html
    
    The test shouldn't only expect one frames-invalid annotation, because
    there can be multiple times of stop/resume before the user visible
    stop.  Ulrich did something similar before
    https://www.sourceware.org/ml/gdb-patches/2009-06/msg00118.html
    
    This patch only changes ${frames_invalid} to \(${frames_invalid}\)*
    in the regexp pattern.
    
    The patch below fixes the fail on aarch64-linux.
    
    gdb/testsuite:
    
    2015-11-27  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.cp/annota2.exp: Allow multiple occurrences of the
    	frames-invalid annotation.

commit bfde72c275bff9d5be21cf51ba790cf38ecd0d59
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 27 14:21:47 2015 +0000

    Use ${frames_invalid} in gdb.cp/annota2.exp
    
    Variable frames_invalid was defined, but wasn't used much.  This patch
    is to replace the literals in the regexp with ${frames_invalid}.
    
    gdb/testsuite:
    
    2015-11-27  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.cp/annota2.exp: Use ${frames_invalid}.

commit 1a04d1a7e1e0ab4456c8f729375b9415a8cf7c61
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 27 13:44:10 2015 +0000

    [Aarch64] Support an ARMv8.2 system register.
    
    ARMv8.2 adds a new system register id_aa64mmfr2_el1. This patch adds
    support for the register to binutils, making it available when
    -march=armv8.2-a is selected.
    
    opcodes/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_regs): Add "id_aa64mmfr2_el1".
    	(aarch64_sys_reg_supported_p): Add ARMv8.2 system register
    	feature test.
    
    gas/testsuite/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/sysreg-2.d: New.
    	* gas/aarch64/sysreg-2.s: New.
    
    Change-Id: I767f18a60e2bd70ce74c89f6abfe07afdc9e601f

commit 870181955b565b4fbbf4efcbec4a43d687703d1a
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 27 13:19:50 2015 +0000

    [AArch64] Add feature flags and command line for ARMv8.2 FP16 support.
    
    ARMv8.2 adds optional support for 16-bit operations to the FP and
    Adv.SIMD instructions. This patch adds a feature macro for this support
    with a new command line option "+fp16" to enable/disable it.
    
    Although the command line option is added as an architecture extension,
    it only affects instructions available with when +fp or +simd is
    enabled. If +fp16 is specified then it will also enable +fp.
    
    There are currently no FP16 instructions implemented in binutils, this
    patch is to enable subsequent work on supporting the extension.
    
    gas/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-aarch64.c (aarch64_features): Add "fp16".
    	* doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
    
    include/opcode/
    2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (AARCH64_FEATURE_F16): New.
    	(AARCH64_ARCH_V8_2): Add AARCH64_FEATURE_F16 to ARMv8.2
    	features.
    
    Change-Id: Id2021e0513946e16d0935c2a5b9605574cdff95a

commit b6c30ffef9f060caec6122437595f9767612b48c
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Nov 27 00:00:08 2015 +0000

    Automatic date update in version.in

commit 980facc35f88dfc6ae715c7e0b088b262d2f5204
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Nov 26 15:49:46 2015 -0500

    Adjust ChangeLog entry
    
    Par Olsson was the original author of the fix, so change the name in the
    ChangeLog to give him the credit.

commit f6512a69cd414a31e302daf107f5959ef06bcbec
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Nov 26 09:49:04 2015 -0500

    Add test for thread names
    
    I couldn't find a test that verified the thread name functionality, so I
    created a new one.
    
    A target board can define gdb,no_thread_names if it doesn't support thread
    names and wants to skip the tests that uses them.
    
    This test has been made with Linux in mind.  Not all platforms use
    pthread_setname_np to set the thread name, but some #ifdefs can be added
    later in order to support other platforms.
    
    Tested on x86-64 Ubuntu 14.04, native and remote.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.threads/names.exp: New file.
    	* gdb.threads/names.c: New file.
    	* README: Mention gdb,no_thread_names.

commit 79efa585c51f0657b319beb1e213d5721eaacdcc
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Nov 26 09:49:04 2015 -0500

    Display names of remote threads
    
    This patch adds support for thread names in the remote protocol, and
    updates gdb/gdbserver to use it.  The information is added to the XML
    description sent in response to the qXfer:threads:read packet.
    
    gdb/ChangeLog:
    
    	* linux-nat.c (linux_nat_thread_name): Replace implementation by call
    	to linux_proc_tid_get_name.
    	* nat/linux-procfs.c (linux_proc_tid_get_name): New function,
    	implementation inspired by linux_nat_thread_name.
    	* nat/linux-procfs.h (linux_proc_tid_get_name): New declaration.
    	* remote.c (struct private_thread_info) <name>: New field.
    	(free_private_thread_info): Free name field.
    	(remote_thread_name): New function.
    	(thread_item_t) <name>: New field.
    	(clear_threads_listing_context): Free name field.
    	(start_thread): Get name xml attribute.
    	(thread_attributes): Add "name" attribute.
    	(remote_update_thread_list): Copy name field.
    	(init_remote_ops): Assign remote_thread_name callback.
    	* target.h (target_thread_name): Update comment.
    	* NEWS: Mention remote thread name support.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
    	* server.c (handle_qxfer_threads_worker): Refactor to include thread
    	name in reply.
    	* target.h (struct target_ops) <thread_name>: New field.
    	(target_thread_name): New macro.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Thread List Format): Mention thread names.

commit 73ede76585a987a07fbd67a7474b193e4ca05517
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Nov 26 09:49:03 2015 -0500

    Constify thread name return path
    
    Since this code path returns a string owned by the target (we don't know how
    it's allocated, could be a static read-only string), it's safer if we return
    a constant string.  If, for some reasons, the caller wishes to modify the
    string, it should make itself a copy.
    
    gdb/ChangeLog:
    
    	* linux-nat.c (linux_nat_thread_name): Constify return value.
    	* target.h (struct target_ops) <to_thread_name>: Likewise.
    	(target_thread_name): Likewise.
    	* target.c (target_thread_name): Likewise.
    	* target-delegates.c (debug_thread_name): Regenerate.
    	* python/py-infthread.c (thpy_get_name): Constify local variables.
    	* thread.c (print_thread_info): Likewise.
    	(thread_find_command): Likewise.

commit 46a3515b49ce30315e2b621525b29cd8263aed15
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Thu Nov 19 14:33:41 2015 +0100

    btrace: diagnose "record btrace pt" without libipt
    
    If GDB has been configured without libipt support, i.e. HAVE_LIBIPT is
    undefined, and is running on a system that supports Intel(R) Processor Trace,
    GDB will run into an internal error when trying to decode the trace.
    
        (gdb) record btrace
        (gdb) s
        usage (name=0x7fffffffe954 "fib-64")
            at src/fib.c:12
        12          fprintf(stderr, "usage: %s <num>\n", name);
        (gdb) info record
        Active record target: record-btrace
        Recording format: Intel(R) Processor Trace.
        Buffer size: 16kB.
        gdb/btrace.c:971: internal-error: Unexpected branch trace format.
        A problem internal to GDB has been detected,
        further debugging may prove unreliable.
        Quit this debugging session? (y or n)
    
    This requires a system with Linux kernel 4.1 or later running on a 5th
    Generation Intel Core processor or later.
    
    The issue is documented as PR 19297.
    
    When trying to enable branch tracing, in addition to checking the target
    support for the requested branch tracing format, also check whether GDB
    supports. it.
    
    gdb/
    	* btrace.c (btrace_enable): Check whether HAVE_LIBIPT is defined.
    
    testsuite/
    	* lib/gdb.exp (skip_btrace_pt_tests): Check for a "GDB does not
    	support" error.

commit 9a4db61fd538c0a0185367661a0ddacffff5d57a
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Nov 26 00:00:08 2015 +0000

    Automatic date update in version.in

commit da09a436519e8085d328a586c438b5b0a560924d
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Wed Nov 25 15:09:09 2015 -0800

    Import zlib 1.2.8 with local change merged in.
    
    ChangeLog:
    
            * zlib: Update to zlib 1.2.8 with local changes merged in.

commit 74b03b91333ccbc8fa70647eca22062e902f797f
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Wed Nov 25 08:50:41 2015 -0800

    Adjust local symbol value in relocatable link to be relative to section.
    
    gold/
    	PR gold/19291
    	* object.cc (Sized_relobj_file::write_local_symbols): If relocatable,
    	subtract section address from symbol value.

commit 751e4d66b4c6daaf04e6bccdb3f9ce4a0620babb
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Nov 25 13:38:43 2015 +1030

    [GOLD] Align PowerPC64 GOT
    
    As done in a27e685f for bfd ld.
    
    	* powerpc.cc (Output_data_got_powerpc::Output_data_got_powerpc): Align
    	to 256 byte boundary.

commit 5e7e0604cf263449ff9fe9e92286cfde83fe0234
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Nov 25 00:00:08 2015 +0000

    Automatic date update in version.in

commit 2c32be708da9011b3ce7404f2be43b17ab1eddd4
Author: Christophe Monat <christophe.monat@st.com>
Date:   Tue Nov 24 22:17:54 2015 +0100

    [GAS, ARM] Invalid LDR immediate transformation
    
    2015-11-24  Christophe Monat <christophe.monat@st.com>
    
    	* config/tc-arm.c (move_or_literal_pool): Do not transform ldr
    	ri,=imm into movs when ri is a high register in T1.
    
    2015-11-24  Christophe Monat <christophe.monat@st.com>
    
    	* gas/arm/thumb2_ldr_immediate_armv6t2.s: Added high register
    	tests.
    	* gas/arm/thumb2_ldr_immediate_armv6t2.d: Accounted for new test
    	cases.
    	* gas/arm/thumb2_ldr_immediate_highregs_armv6t2.s: New.
    	* gas/arm/thumb2_ldr_immediate_highregs_armv6t2.d: New.

commit be81798bb66a6f2d007983f466ba4fdeb7141578
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 24 18:11:23 2015 +0000

    NEWS: "info" commands now list in ascending order
    
    gdb/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	* NEWS: Mention that a few "info" commands now list the
    	corresponding items in ascending ID order.

commit 62147a2265e322c758743edf13a1377fdcb62479
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 24 18:11:22 2015 +0000

    List displays in ascending order
    
    Before:
          (gdb) info display
          Auto-display expressions now in effect:
          Num Enb Expression
          3:   y  1
          2:   y  1
          1:   y  1
    
    After:
          (gdb) info display
          Auto-display expressions now in effect:
          Num Enb Expression
          1:   y  1
          2:   y  1
          3:   y  1
    
    gdb/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
    	* printcmd.c (display_command): Append new display at the end of
    	the list.
    
    gdb/testsuite/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
    	* gdb.base/display.exp: Expect displays to be sorted in ascending
    	order.  Use multi_line.
    	* gdb.base/solib-display.exp: Likewise.

commit 2f341b6e28e27fadd8160d95337c3aa854bcba3b
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 24 18:11:22 2015 +0000

    List checkpoints in ascending order
    
    Before:
         (gdb) info checkpoints
           3 process 29132 at 0x4008ad, file foo.c, line 81
           2 process 29131 at 0x4008ad, file foo.c, line 81
           1 process 29130 at 0x4008ad, file foo.c, line 81
         * 0 Thread 0x7ffff7fc5740 (LWP 29128) (main process) at 0x4008ad, file foo.c, line 81
    
    After:
         (gdb) info checkpoints
         * 0 Thread 0x7ffff7fc5740 (LWP 29128) (main process) at 0x4008ad, file foo.c, line 81
           1 process 29130 at 0x4008ad, file foo.c, line 81
           2 process 29131 at 0x4008ad, file foo.c, line 81
           3 process 29132 at 0x4008ad, file foo.c, line 81
    
    gdb/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
            * printcmd.c (display_command): Append new display at the end of
            the list.
    
    gdb/testsuite/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
            * gdb.base/display.exp: Expect displays to be sorted in ascending
            order.  Use multi_line.
            * gdb.base/solib-display.exp: Likewise.

commit 7e0aa6aa9983c745aedc203db0cc360a0ad47cac
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 24 18:11:21 2015 +0000

    List inferiors/threads/pspaces in ascending order
    
    Before:
      (gdb) info threads
        Id   Target Id         Frame
        3    Thread 0x7ffff77c3700 (LWP 29035) callme () at foo.c:30
        2    Thread 0x7ffff7fc4700 (LWP 29034) 0x000000000040087b in child_function_2 (arg=0x0) at foo.c:60
      * 1    Thread 0x7ffff7fc5740 (LWP 29030) 0x0000003b37209237 in pthread_join (threadid=140737353893632, thread_return=0x0) at pthread_join.c:92
    
    After:
      (gdb) info threads
        Id   Target Id         Frame
      * 1    Thread 0x7ffff7fc5740 (LWP 29030) 0x0000003b37209237 in pthread_join (threadid=140737353893632, thread_return=0x0) at pthread_join.c:92
        2    Thread 0x7ffff7fc4700 (LWP 29034) 0x000000000040087b in child_function_2 (arg=0x0) at foo.c:60
        3    Thread 0x7ffff77c3700 (LWP 29035) callme () at foo.c:30
    
    gdb/doc/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
    	* gdb.texinfo (Inferiors and Programs): Adjust "maint info
    	program-spaces" example to ascending order listing.
    	(Threads): Adjust "info threads" example to ascending order
    	listing.
    	(Forks): Adjust "info inferiors" example to ascending order
    	listing.
    
    gdb/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
    	* inferior.c (add_inferior_silent): Append the new inferior to the
    	end of the list.
    	* progspace.c (add_program_space): Append the new pspace to the
    	end of the list.
    	* thread.c (new_thread): Append the new thread to the end of the
    	list.
    
    gdb/testsuite/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	PR 17539
    	* gdb.base/foll-exec-mode.exp: Adjust to GDB listing inferiors and
    	threads in ascending order.
    	* gdb.base/foll-fork.exp: Likewise.
    	* gdb.base/foll-vfork.exp: Likewise.
    	* gdb.base/multi-forks.exp: Likewise.
    	* gdb.mi/mi-nonstop.exp: Likewise.
    	* gdb.mi/mi-nsintrall.exp: Likewise.
    	* gdb.multi/base.exp: Likewise.
    	* gdb.multi/multi-arch.exp: Likewise.
    	* gdb.python/py-inferior.exp: Likewise.
    	* gdb.threads/break-while-running.exp: Likewise.
    	* gdb.threads/execl.exp: Likewise.
    	* gdb.threads/gcore-thread.exp: Likewise.
    	* gdb.threads/info-threads-cur-sal.exp: Likewise.
    	* gdb.threads/kill.exp: Likewise.
    	* gdb.threads/linux-dp.exp: Likewise.
    	* gdb.threads/multiple-step-overs.exp: Likewise.
    	* gdb.threads/next-bp-other-thread.exp: Likewise.
    	* gdb.threads/step-bg-decr-pc-switch-thread.exp: Likewise.
    	* gdb.threads/step-over-lands-on-breakpoint.exp: Likewise.
    	* gdb.threads/step-over-trips-on-watchpoint.exp: Likewise.
    	* gdb.threads/thread-find.exp: Likewise.
    	* gdb.threads/tls.exp: Likewise.
    	* lib/mi-support.exp (mi_reverse_list): Delete.
    	(mi_check_thread_states): No longer reverse list.

commit 050c224b67b0cb62a5620d294997254d5b6675f9
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 24 18:11:20 2015 +0000

    Linux: dump the signalled thread first
    
    ... like the kernel does.
    
    gcore-thread.exp has a check to make sure the signalled thread is the
    current thread after loading the core back, but that just works by
    accident, because the signalled thread happened to be the last thread
    on the thread list, and gdb currently iterates over threads in reverse
    order.
    
    So this fixes gcore-thread.exp once we start walking threads in
    ascending number.
    
    gdb/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	* linux-tdep.c (find_stop_signal): Delete.
    	(struct linux_corefile_thread_data) <pid>: Remove field.
    	(linux_corefile_thread_callback): Rename to ...
    	(linux_corefile_thread): ... this.  Now takes a struct
    	linux_corefile_thread_data pointer rather than a void pointer.
    	Remove thread state and thread pid checks.
    	(linux_make_corefile_notes): Prefer dumping the signalled thread
    	first.  Use ALL_NON_EXITED_THREADS instead of
    	iterate_over_threads.

commit 2cc57ad8d14499775e4b9de4a3ffaf73ac728781
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 24 18:11:19 2015 +0000

    Make gdb.python/py-inferior.exp test names unique
    
    Before we had:
    
          $ cat testsuite/gdb.sum | grep "PASS" | sort | uniq -c | sort -n
          ...
          1 PASS: gdb.python/py-inferior.exp: write str
          2 PASS: gdb.python/py-inferior.exp: Get inferior list length
          2 PASS: gdb.python/py-inferior.exp: py start_addr = gdb.selected_frame ().read_var ('search_buf')
          2 PASS: gdb.python/py-inferior.exp: Switch to first inferior
          3 PASS: gdb.python/py-inferior.exp: find mixed-sized pattern
          4 PASS: gdb.python/py-inferior.exp: py length = search_buf.type.sizeof
          4 PASS: gdb.python/py-inferior.exp: py start_addr = search_buf.address
          5 PASS: gdb.python/py-inferior.exp: Check inferior validity
          $
    
    gdb/testsuite/ChangeLog:
    2015-11-24  Pedro Alves  <palves@redhat.com>
    
    	* gdb.python/py-inferior.exp: Use with_test_prefix.  Consistently
    	use lowercase.

commit 3ff0b31dc6b8d8b7cd2bd617bfe843c3cdcf9f3b
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Tue Nov 24 10:21:52 2015 +0000

    [ARM][GAS] Fix invalid arm-wince-pe tests.
    
    There are a number of failures for the arm-wince-pe targets, most are due
    to the test being invalid for the target.
    
    This patch adjusts the invalid tests to either make them valid or to set
    them as skipped for arm-wince-pe targets.
    
    gas/testsuite
    2015-11-24  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/arm/armv7e-m+fpv5-d16.d: Skip test for *-*-pe, *-wince-* and
    	for *-*-coff targets.
    	* gas/arm/armv7e-m+fpv5-sp-d16.d: Likewise.
    	* gas/arm/blx-bl-convert.d: Likewise.
    	* gas/arm/ldst-offset0.d: Likewise.
    	* gas/arm/thumb2_ldr_immediate_armv6t2.d: Likewise.
    	* gas/arm/armv8-a+pan.s: Adjust test to make it
    	valid for non-ELF targets.
    	* gas/arm/wince.d: Add assembler option "-mccs".
    	* gas/arm/wince_inst.d: Update expected output.
    
    Change-Id: I33a356e97eace3f8e1d581a46ec6413898105bef

commit 2e8cf49e1387eba9c4ce062885b99a6eb76c01f8
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Nov 24 08:47:59 2015 +0000

    Add an AArch64 simulator to GDB.
    
    sim	* configure.tgt: Add aarch64 entry.
    	* configure: Regenerate.
    	* sim/aarch64/configure.ac: New configure template.
    	* sim/aarch64/aclocal.m4: Generate.
    	* sim/aarch64/config.in: Generate.
    	* sim/aarch64/configure: Generate.
    	* sim/aarch64/cpustate.c: New file - functions for accessing
    	AArch64 registers.
    	* sim/aarch64/cpustate.h: New header.
    	* sim/aarch64/decode.h: New header.
    	* sim/aarch64/interp.c: New file - interface between GDB and
    	simulator.
    	* sim/aarch64/Makefile.in: New makefile template.
    	* sim/aarch64/memory.c: New file - functions for simulating
    	aarch64 memory accesses.
    	* sim/aarch64/memory.h: New header.
    	* sim/aarch64/sim-main.h: New header.
    	* sim/aarch64/simulator.c: New file - aarch64 simulator
    	functions.
    	* sim/aarch64/simulator.h: New header.
    
    include/gdb * sim-aarch64.h: New file.
    
    sim/test * configure: Regenerate.
    	* sim/aarch64: New directory.

commit 351e610191016136a49ee2a0889f1c4929169fc6
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Nov 24 00:00:08 2015 +0000

    Automatic date update in version.in

commit c93e8391bf595de7adde64d1b3f1d564da6f3aee
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Mon Nov 23 18:47:09 2015 -0500

    Fix internal error when saving fast tracepoint definitions
    
    When trying to save fast tracepoints to file, gdb returns internal failure:
    
      gdb/breakpoint.c:13446: internal-error: unhandled tracepoint type 27
      A problem internal to GDB has been detected, further debugging may prove unreliable.
    
    And no file including the fast tracepoints definition is created.
    
    The patch also extends save-trace.exp to test saving tracepoint with a
    fast tracepoint in there.  Note that because this test doesn't actually
    inserts the tracepoints in the program, we can run it with targets that
    don't actually support fast tracepoints (or tracepoints at all).
    
    gdb/ChangeLog:
    
    	* breakpoint.c (tracepoint_print_recreate): Fix logic error
    	if -> else if.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.trace/actions.c: Include trace-common.h.
    	(main): Add a location for a fast tracepoint.
    	* gdb.trace/save-trace.exp: Set a fast tracepoint in addition to
    	the normal tracepoints.
    	(gdb_verify_tracepoints): Adjust number of expected tracepoints.

commit 045ccf910b4345a1cfa9f3d3af20ae4d8d1defa2
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Mon Nov 23 18:47:08 2015 -0500

    Refactor gdb.trace/save-trace.exp
    
    Some code is duplicated, to run the test twice with absolute and
    relative paths, so I factored it out in a few procs.  It uses
    with_test_prefix to differentiate between test runs.
    
    I replaced usages of "save-tracepoints" with "save tracepoint", since
    the former is deprecated.
    
    I also removed the "10.x", as it doesn't make much sense anymore.  It
    isn't used in general in the testsuite, and I don't think it's really
    useful.
    
    gdb/testsuite/ChangeLog:
    
    	* save-trace.exp: Factor out code to these...
    	(gdb_save_tracepoints): New.
    	(gdb_load_tracepoints): New.
    	(do_save_load_test): New.

commit 5506f9f67ec105b0059a0b3a66fbde82cb5a0a15
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Sat Nov 14 13:15:45 2015 -0700

    minsyms.c: Scan backwards over all zero sized symbols.
    
    The comment for the code in question says:
    
    		  /* If the minimal symbol has a zero size, save it
    		     but keep scanning backwards looking for one with
    		     a non-zero size.  A zero size may mean that the
    		     symbol isn't an object or function (e.g. a
    		     label), or it may just mean that the size was not
    		     specified.  */
    
    As written, the code in question will only scan past the first symbol
    of zero size.  My change fixes the implementation to match the
    comment.
    
    Having this correct is important when the compiler generates several
    local labels that are left in place by the linker.  (I've been told
    that the linker should eliminate these symbols, but I know of one
    architecture for which this is not happening.)
    
    I've created a test case called asmlabel.c.  It's pretty simple:
    
    main (int argc, char **argv)
    {
      asm ("L0:");
      v = 0;
      asm ("L1:");
      v = 1;		/* set L1 breakpoint here */
      asm ("L2:");
      v = 2;		/* set L2 breakpoint here */
      return 0;
    }
    
    If breakpoints are placed on the lines indicated by the comments,
    this is the behavior of GDB built without my patch:
    
        (gdb) continue
        Continuing.
    
        Breakpoint 2, L1 () at asmlabel.c:26
        26	  v = 1;		/* set L1 breakpoint here */
    
    Note that L1 appears as the function instead of main.  This is not
    what we want to happen.  With my patch in place, we see the desired
    behavior instead:
    
        (gdb) continue
        Continuing.
    
        Breakpoint 2, main (argc=1, argv=0x7fffffffdb88) at asmlabel.c:26
        26	  v = 1;		/* set L1 breakpoint here */
    
    gdb/ChangeLog:
    
    	* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Scan backwards
    	over all zero-sized symbols.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/asmlabel.exp: New test.
    	* gdb.base/asmlabel.c: New test case.

commit 16c3b12f199a7ec99a0b51bd83b66942547bba87
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Nov 23 10:02:50 2015 -0800

    error/internal-error printing local variable during "bt full".
    
    One of our users reported an internal error using the "bt full"
    command. In their situation, reproducing involved the following
    scenario:
    
        (gdb) frame 1
        (gdb) bt full
        #0  0xf7783430 in __kernel_vsyscall ()
        No symbol table info available.
        #1  0xf5550aeb in waitpid () at ../sysdeps/unix/syscall-template.S:81
        No locals.
        [...]
        #6  0x0fe83139 in xxxx (arg=...)
        [...some locals printed, and then...]
        <S17b> =
        [...]/dwarf2loc.c:364: internal-error: dwarf_expr_frame_base: Assertion
        `framefunc != NULL' failed.
    
    As shown above, the error happens while GDB is trying to print the value
    of <S17b>, which is a local string internally generated by the compiler.
    For that, it finds that the array lives in memory, and therefore tries
    to create a struct value for it via:
    
            case DWARF_VALUE_MEMORY:
              {
                CORE_ADDR address = dwarf_expr_fetch_address (ctx, 0);
                [...]
                retval = value_at_lazy (type, address + byte_offset);
    
    Unfortunately for us, TYPE happens to be an array whose bounds
    are dynamic. More precisely, the bounds of our arrays are described
    in the debugging info as being...
    
     <4><2c1985e>: Abbrev Number: 33 (DW_TAG_subrange_type)
        <2c1985f>   DW_AT_type        : <0x2c1989c>
        <2c19863>   DW_AT_lower_bound : <0x2c19835>
        <2c19867>   DW_AT_upper_bound : <0x2c19841>
    
    ... which are references to a pair of local variables. For instance,
    the lower bound is a reference to the following DIE
    
     <3><2c19835>: Abbrev Number: 32 (DW_TAG_variable)
        <2c19836>   DW_AT_name        : [...]
        <2c1983a>   DW_AT_type        : <0x2c198b4>
        <2c1983e>   DW_AT_artificial  : 1
        <2c1983e>   DW_AT_location    : 2 byte block: 91 58         (DW_OP_fbreg: -40)
    
    As a result of the above, value_at_lazy indirectly triggers
    a resolution of TYPE (via value_from_contents_and_address),
    which means a resolution of TYPE's bounds, and as seen in
    the DW_AT_location attribute above for our bounds, computing
    the bound's location requires the frame (its location expression
    uses DW_OP_fbreg).
    
    Unfortunately for us, value_at_lazy does not get passed a frame,
    we've lost the relevant frame when we try to resolve the array's
    bounds. Instead, resolve_dynamic_range gets calls dwarf2_evaluate_property
    with NULL as the frame:
    
        static struct type *
        resolve_dynamic_range (struct type *dyn_range_type,
                               struct property_addr_info *addr_stack)
        {
          [...]
          if (dwarf2_evaluate_property (prop, NULL, addr_stack, &value))
                                              ^^^^
    
    ... which then handles this by using the selected frame instead:
    
        if (frame == NULL && has_stack_frames ())
          frame = get_selected_frame (NULL);
    
    In our case, the selected frame happens to be frame #1, which is
    a frame where we have a minimal amount of debugging info, and in
    particular, no debug info for the function itself. And because of that,
    when we try to determine the frame's base...
    
        static void
        dwarf_expr_frame_base (void *baton, const gdb_byte **start,
                               size_t * length)
        {
          struct dwarf_expr_baton *debaton = (struct dwarf_expr_baton *) baton;
          const struct block *bl = get_frame_block (debaton->frame, NULL);
          [...]
          framefunc = block_linkage_function (bl);
    
    ... framefunc ends up being NULL, which triggers the assert
    in that same function:
    
          gdb_assert (framefunc != NULL);
    
    This patches avoids the issue by temporarily setting the selected_frame
    before printing the locals of each frames.
    
    This patch also adds a small testcase, which reproduces the same
    issue, but with a slightly different outcome:
    
        (gdb) bt full
        #0  0x000000000040049a in opaque_routine ()
        No symbol table info available.
        #1  0x0000000000400532 in main () at wrong_frame_bt_full-main.c:20
                my_table_size = 3
                my_table = <error reading variable my_table (frame address is not available.)>
    
    With this patch, the output becomes:
    
        (gdb) bt full
        [...]
                my_table = {0, 1, 2}
    
    gdb/ChangeLog:
    
            * stack.c (print_frame_local_vars): Temporarily set the selected
            frame to FRAME while printing the frame's local variables.
    
    gdb/testsuite/ChangeLog:
    
            * gdb.base/wrong_frame_bt_full-main.c: New file.
            * gdb.base/wrong_frame_bt_full-opaque.c: New file.
            * gdb.base/wrong_frame_bt_full.exp: New file.

commit 80d82c196402f6a61aa84452104b9aaed364eb42
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Nov 23 09:56:23 2015 -0800

    [LynxOS] GDBserver crash debugging threaded program
    
    This crash is observable by debugging a threaded program on LynxOS.
    On the GDB side, this is what we would see:
    
        % gdb q
        (gdb) target remote machine:4444
        (gdb) break q.adb:6
        (gdb) cont
        [gdb hits breakpoint]
        (gdb) cont
        Remote connection closed    <<<--- expected: [Inferior 1 (Remote target) exited normally]
    
    On the gdbserver side, which was launched as usual:
    
        % gdbserver --once :4444 q
        Segmentation fault (core dumped)
    
    Ooops!
    
    The problem happens while GDB is trying to handle the thread termination
    event of the thread that hit the breakpoint. It started happening after
    the following change was made:
    
        commit 96e7a1eb6d09fda9e22e112e35e7d0085a8f4fd0
        Date:   Fri Oct 16 11:08:38 2015 -0400
        Subject: gdbserver: Reset current_thread when the thread is removed.
    
        Reset current_thread and make sure 'remove_process' is used
        after all associated threads have been removed first.
    
    More precisely:
    
      . GDBserver receives the execution-resume order;
    
      . lynx-low resumes it succesfully, and then relies on lynx_wait_1
        to wait for the next event;
    
      . We quickly receive one, which lynx_wait_1 analyzes to be
        a "thread exit" event, and therefore does...
    
              case SIGTHREADEXIT:
                remove_thread (find_thread_ptid (new_ptid));
                lynx_continue (new_ptid);
                goto retry;
    
        => remove_thread causes current_thread to be set to NULL...
           (that's the recent change mentioned above)
    
        => ... which causes problems during lynx_continue, because
           it calls lynx_resume, which calls regcache_invalidate,
           which unfortunately assumes that CURRENT_THREAD is not NULL:
    
            void
            regcache_invalidate (void)
            {
              /* Only update the threads of the current process.  */
    SEGV!-->  int pid = ptid_get_pid (current_thread->entry.id);
    
              find_inferior (&all_threads, regcache_invalidate_one, &pid);
            }
    
    Since the problem at hand is caused by trying to figure out which
    inferior to reset the regcache for, and since lynx_resume actually
    had that info, this patch fixes the problem by introducing a new
    routine called regcache_invalidate_pid, which invalidates the cache
    of the given pid; and then modifies lynx_resume use that new routine
    rather than relying on regcache_invalidate to invalidate the regcache
    of the expected inferior.
    
    gdb/gdbserver/ChangeLog:
    
            * regcache.h (regcache_invalidate_pid): Add declaration.
            * regcache.c (regcache_invalidate_pid): New function, extracted
            from regcache_invalidate.
            (regcache_invalidate): Reimplement using regcache_invalidate_pid.
            Add trivial documentation comment.
            * lynx-low.c: Use regcache_invalidate_pid instead of
            regcache_invalidate.

commit a6a20ad7a16346e2d630b312a94a4cbae60fca45
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Nov 23 09:53:31 2015 -0800

    infinite loop stopping at "pop" insn on x64-windows
    
    We noticed the following hang trying to run a program where one
    of the subroutines we built without debugging info (opaque_routine):
    
        $ gdb my_program
        (gdb) break opaque_routine
        (gdb) run
        [...hangs...]
    
    The problem comes from the fact that, at the breakpoint's address,
    we have the following code:
    
        => 0x0000000000401994 <+4>:     pop    %rbp
    
    At some point after hitting the breakpoint and stopping, GDB calls
    amd64_windows_frame_decode_epilogue, which then gets stuck in the
    following infinite loop:
    
    | /* We don't care about the instruction deallocating the frame:
    |    if it hasn't been executed, the pc is still in the body,
    |    if it has been executed, the following epilog decoding will work.  */
    |
    | /* First decode:
    |    -  pop reg                 [41 58-5f] or [58-5f].  */
    |
    | while (1)
    |   {
    |     /* Read opcode. */
    |     if (target_read_memory (pc, &op, 1) != 0)
    |       return -1;
    |
    |     if (op >= 0x40 && op <= 0x4f)
    |       {
    |         /* REX prefix.  */
    |         rex = op;
    |
    |         /* Read opcode. */
    |         if (target_read_memory (pc + 1, &op, 1) != 0)
    |           return -1;
    |       }
    |     else
    |       rex = 0;
    |
    |     if (op >= 0x58 && op <= 0x5f)
    |       {
    |         /* pop reg  */
    |         gdb_byte reg = (op & 0x0f) | ((rex & 1) << 3);
    |
    |         cache->prev_reg_addr[amd64_windows_w2gdb_regnum[reg]] = cur_sp;
    |         cur_sp += 8;
    |       }
    |     else
    |       break;
    |
    |     /* Allow the user to break this loop.  This shouldn't happen as the
    |        number of consecutive pop should be small.  */
    |     QUIT;
    |   }
    
    Nothing in that loop updates PC, and therefore, because the instruction
    we stopped at is a "pop", we keep looping forever doing the same thing
    over and over!
    
    This patch fixes the issue by advancing PC to the beginning of
    the next instruction if the current one is a "pop reg" instruction.
    
    gdb/ChangeLog:
    
            * amd64-windows-tdep.c (amd64_windows_frame_decode_epilogue):
            Increment PC in while loop skipping "pop reg" instructions.

commit 416dc9c6e9acd57255015d255799ac031a262182
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Nov 23 09:50:55 2015 -0800

    [ARM] "svc" insn check at irrelevant address in ARM unwind info sniffer
    
    The following issue has been observed on arm-android, trying to step
    over the following line of code:
    
            Put_Line (">>> " & Integer'Image (Message (I)));
    
    Below is a copy of the GDB transcript:
    
        (gdb) cont
        Breakpoint 1, q.dump (message=...) at q.adb:11
        11               Put_Line (">>> " & Integer'Image (Message (I)));
        (gdb) next
        0x00016000 in system.concat_2.str_concat_2 ()
    
    The expected behavior for the "next" command is to step over
    the call to Put_Line and stop at line 12:
    
        (gdb) next
        12               I := I + 1;
    
    What happens during the next step is that the code for line 11
    above make a call to system.concat_2.str_concat_2 (to implement
    the '&' string concatenation operator) before making the call
    to Put_Line. While stepping, GDB stops eventually stops at the
    first instruction of that function, and fails to detect that
    it's a function call from where we were before, and so decides
    to stop stepping.
    
    And the reason why it fails to detect that we landed inside a function
    call is because it fails to unwind from that function:
    
        (gdb) bt
        #0  0x00016000 in system.concat_2.str_concat_2 ()
        #1  0x0001bc74 in ?? ()
    
    Debugging GDB, I found that GDB decides to use the ARM unwind info
    for that function, which contains the following data:
    
        0x16000 <system__concat_2__str_concat_2>: 0x80acb0b0
          Compact model index: 0
          0xac      pop {r4, r5, r6, r7, r8, r14}
          0xb0      finish
          0xb0      finish
    
    But, in fact, using that data is wrong, in this case, because
    it mentions a pop of 6 registers, and therefore hints at a frame
    size of 24 bytes. The problem is that, because we're at the first
    instruction of the function, the 6 registers haven't been pushed
    to the stack yet. In other words, using the ARM unwind entry above,
    GDB is tricked into thinking that the frame size is 24 bytes, and
    that the return address (r14) is available on the stack.
    
    One visible manifestation of this issue can been seen by looking
    at the value of the stack pointer, and the frame's base address:
    
        (gdb) p /x $sp
        $2 = 0xbee427b0
        (gdb) info frame
        Stack level 0, frame at 0xbee427c8:
                                ^^^^^^^^^^
                                ||||||||||
    
    The frame's base address should be equal to the value of the stack
    pointer at entry. And you eventually get the correct frame address,
    as well as the correct backtrace if you just single-step one additional
    instruction, past the push:
    
        (gdb) x /i $pc
        => 0x16000 <system__concat_2__str_concat_2>:
            push        {r4, r5, r6, r7, r8, lr}
        (gdb) stepi
        (gdb) bt
        #0  0x00016004 in system.concat_2.str_concat_2 ()
        #1  0x00012b6c in q.dump (message=...) at q.adb:11
        #2  0x00012c3c in q () at q.adb:19
    
    Digging further, I found that GDB tries to use the ARM unwind info
    only when sure that it is relevant, as explained in the following
    comment:
    
      /* The ARM exception table does not describe unwind information
         for arbitrary PC values, but is guaranteed to be correct only
         at call sites.  We have to decide here whether we want to use
         ARM exception table information for this frame, or fall back [...]
    
    There is one case where it decides that the info is relevant,
    described in the following comment:
    
          /* We also assume exception information is valid if we're currently
             blocked in a system call.  The system library is supposed to
             ensure this, so that e.g. pthread cancellation works.
    
    For that, it just parses the instruction at the address it believes
    to be the point of call, and matches it against an "svc" instruction.
    For instance, for a non-thumb instruction, it is at...
    
        get_frame_pc (this_frame) - 4
    
    ... and the code checking looks like the following.
    
                  if (safe_read_memory_integer (get_frame_pc (this_frame) - 4, 4,
                                                byte_order_for_code, &insn)
                      && (insn & 0x0f000000) == 0x0f000000 /* svc */)
                    exc_valid = 1;
    
    However, the reason why this doesn't work in our case is that
    because we are at the first instruction of a function in the innermost
    frame. That frame can't possibly be making a call, and therefore
    be stuck on a system call.
    
    What the code above ends up doing is checking the instruction
    just before the start of our function, which in our case is not
    even an actual instruction, but unlucky for us, happens to match
    the pattern it is looking for, thus leading GDB to improperly
    trust the ARM unwinding data.
    
    gdb/ChangeLog:
    
            * arm-tdep.c (arm_exidx_unwind_sniffer): Do not check for a frame
            stuck on a system call if the given frame is the innermost frame.

commit 64da5dd5eaa60269a8070e0bdb740b3b2c6e9740
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Nov 23 09:48:16 2015 -0800

    [gdbserver] disable Elf32_auxv_t/Elf64_auxv_t AC_CHECK_TYPES check on Android
    
    See the comment added in configure.ac for more details behind
    this change.
    
    gdb/gdbserver/ChangeLog:
    
            * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
            and Elf64_auxv_t if the target is Android.

commit 206853a02ec27f603ecd584503bfb33cc0fdc03d
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Nov 23 09:45:52 2015 -0800

    Fix space-vs-tab issues in gdb/testsuite/ChangeLog.

commit 155bfbd30aacd4e01a9ac8ca8032d804ed7ece47
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Nov 23 09:44:16 2015 -0800

    gdb/dwarf2read: Minimal handling of non-constant struct sizes.
    
    Using the gdb.ada/var_rec_arr.exp test, where the program declares
    an array of variant records...
    
       type Record_Type (I : Small_Type := 0) is record
          S : String (1 .. I);
       end record;
       type Array_Type is array (Integer range <>) of Record_Type;
    
    ... and then a variable A1 of type Array_Type, the following command
    ocassionally trigger an internal error trying to allocate more memory
    than we have left:
    
        (gdb) ptype a1(1)
        [...]/utils.c:1089: internal-error: virtual memory exhausted.
        A problem internal to GDB has been detected,
        [...]
    
    What happens is that recent versions of GNAT are able to generate
    DWARF expressions for type Record_Type, and therefore the record's
    DW_AT_byte_size is not a constant, which unfortunately breaks
    an assumption made by dwarf2read.c:read_structure_type when it does:
    
       attr = dwarf2_attr (die, DW_AT_byte_size, cu);
       if (attr)
         {
           TYPE_LENGTH (type) = DW_UNSND (attr);
         }
    
    As a result of this, when ada_evaluate_subexp tries to create
    a value_zero for a1(1) while processing the OP_FUNCALL operator
    as part of evaluating the subscripting operation in no-side-effect
    mode, we try to allocate a value with a bogus size, potentially
    triggering the out-of-memory internal error.
    
    This patch avoids this issue by setting the length to zero in
    this case.  Until we decide to start supporting dynamic type
    lengths in GDB's type struct, and it's not clear yet that
    this is worth the effort (see added comment), that's probably
    the best we can do.
    
    gdb/ChangeLog:
    
            * dwarf2read.c (read_structure_type): Set the type's length
            to zero if it has a DW_AT_byte_size attribute which is not
            a constant.
    
    gdb/testsuite/ChangeLog:
    
            * testsuite/gdb.ada/var_rec_arr.exp: Add "ptype a1(1)" test.

commit e49d43ff73a309548dd2b576bb7b602f62be66d6
Author: Tristan Gingold <gingold@adacore.com>
Date:   Fri Nov 20 17:24:52 2015 +0100

    opcodes: handle mach-o for thumb/arm disambiguation.
    
    opcodes/
    	* arm-dis.c (print_insn): Also set is_thumb for Mach-O.

commit aa14fb50785c8ac8be5fbb148d7cdd88fcf8f896
Author: Tristan Gingold <gingold@adacore.com>
Date:   Wed Jul 8 12:18:32 2015 +0200

    darwin-nat: disable sstep cache.
    
    Was not reliable after inferior call.

commit ad2073b0b48e23028ca9b4d348970690d4501933
Author: Tristan Gingold <gingold@adacore.com>
Date:   Mon Nov 23 11:45:05 2015 +0100

    solib-darwin: support PIE for spawned processes.
    
    solib-darwin is now able to read the load address of the executable
    before any inferior execution.

commit 3eb831e0ca5aa3035845fc039c58c6340fd51c31
Author: Tristan Gingold <tristan.gingold@adacore.com>
Date:   Thu Oct 9 14:08:07 2014 +0200

    darwin-nat: rewrite darwin_read_write_inferior
    
    This is a little bit more efficient.

commit 37ce4055fe907b9edd25498dcda7a133dbd19784
Author: Doug Evans <xdje42@gmail.com>
Date:   Sun Nov 22 17:24:03 2015 -0800

    target.h: #include <sys/types.h>.
    
    For musl.

commit d41fc1249b1365a5373354d6c5aba1dd1ac7af50
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Nov 23 00:00:08 2015 +0000

    Automatic date update in version.in

commit dc11500a11e5ef1068182886007fccd4d7ad1c70
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Nov 21 23:22:39 2015 -0800

    sim: common: set up CPPFLAGS/CXXFLAGS/LDFLAGS from configure [PR sim/18762]
    
    Make sure we pass down the CPP/CXX/LD flags that configure set up for us
    like we already do for C flags.

commit 2561d5808a330240a28841e8b3ce706a65ed31c9
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Nov 21 23:10:04 2015 -0800

    sim: sim_do_commandf: fix call to va_end [PR sim/19273]
    
    Make sure we call va_end even in the error case.

commit 7c125e3b10ac6f9222d24c76cdf31a5a9ec8dae0
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Nov 21 22:56:04 2015 -0800

    sim: ppc: avoid use of $< in ordinary rules [PR sim/13834]
    
    POSIX does not define $< behavior in ordinary rules, so avoid its use
    to fix building on non-GNU make setups.
    
    Reported-by: Christopher January <chris.january@allinea.com>

commit 37258e9950490293bb00808a55d82dea640efe6c
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jun 20 15:21:26 2015 +0545

    sim: common: add PRI printf defines
    
    Keeping track of the right printf formats for the various types can be
    a pretty big hassle, especially in common code which has to support a
    variety of bitsizes.  Take a page from the existing standards and add
    a set of PRI macros which hide the details in a common header.

commit 82d442c6c67e42c1697b07aa7ac2b323baf333c0
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Nov 21 22:00:57 2015 -0800

    sim: avr: move global state to sim/cpu state
    
    We don't want global variables in the sim as all state should be in the
    sim state or in the cpu state.  This pushes down all that logic for avr.

commit 807eaf04cb4ba3c1e5529069ac78af6d9969a5b0
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Nov 21 21:12:59 2015 -0800

    sim: avr: switch to common sim-reg
    
    This is not entirely useful as avr doesn't (yet) store its register
    state in the cpu state, but it does allow for switching to the common
    code for these functions.

commit 6cc98856315993e8723fc2c6a2baabd8dc7fd360
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Nov 21 20:47:33 2015 -0800

    sim: sh: delete global callback/argv
    
    We can use the sim state everywhere now to get these values on the fly.

commit c1fc4b4d17ee89a2f3d1a2b23eb84ffdc02ada2f
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Nov 20 20:49:35 2015 -0800

    sim: h8300: delete global callback/kind/name
    
    We can use the sim state everywhere now to get these values on the fly.

commit d320201dbe5a3677e96008738cb6cc754147e3bd
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Nov 20 20:41:51 2015 -0800

    sim: mn10300: drop global callback handle
    
    It's used in one place and can easily be replaced by using the sim state.

commit 3559ed3fa4b4b8496dc304e3eb35ef468f7c3601
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Nov 22 00:00:07 2015 +0000

    Automatic date update in version.in

commit 38d42a53a74109793825fb5eff2c33407e957ec7
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Nov 21 00:00:08 2015 +0000

    Automatic date update in version.in

commit e084c964d61e6f8582711c73738c4df132410597
Author: Don Breazeal <donb@codesourcery.com>
Date:   Fri Nov 20 09:45:44 2015 -0800

    Fix '-data-read-memory-bytes' typo/assertion
    
    This patch fixes a typo in target.c:read_memory_robust, where
    it calls read_whatever_is_readable with the function arguments
    in the wrong order.  Depending on the address being read, it
    can cause an xmalloc with a huge size, resulting in an assertion
    failure, or just read something other than what was requested.
    
    The problem only arises when GDB is handling an MI
    "-data-read-memory-bytes" request and the initial target_read returns
    an error status.  Note that read_memory_robust is only called from
    the MI code.
    
    gdb/ChangeLog:
    
    	* gdb/target.c (read_memory_robust): Call
    	read_whatever_is_readable with arguments in the correct order.

commit 314cf376c5b5493eeea6d3b2a357a5c832943b30
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Fri Nov 20 16:14:33 2015 +0000

    MIPS/GAS/testsuite: Tighten negative-match NaN tests
    
    Fix a test quality regression introduced with commit 351cdf24 [[MIPS]
    Implement O32 FPXX, FP64 and FP64A ABI extensions] where MIPS ABI flags
    match patterns have been added to negative-match tests covering ELF file
    header flags.  Negative-match tests succeed whenever there is a failure
    in matching output produced and consequently the likelihood of a false
    success increases when patterns to match irrelevant output are added.
    
    Therefore remove the irrelevant paterns so that the tests complete as
    soon as the line concerned has been seen.
    
    	gas/testsuite/
    	* gas/mips/nan-legacy-1.d: Remove MIPS ABI flags match patterns.
    	* gas/mips/nan-legacy-2.d: Likewise.
    	* gas/mips/nan-legacy-3.d: Likewise.
    	* gas/mips/nan-legacy-4.d: Likewise.
    	* gas/mips/nan-legacy-5.d: Likewise.

commit f21cd979851fb422b8c01ee26b85b0273885350e
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Fri Nov 20 16:11:22 2015 +0000

    MIPS/LD: Fix little-endian `mti' and `img' ELF emulations
    
    Make the little-endian emulation the default for the `mips*el-mti-elf*'
    and `mips*el-img-elf*' targets, fixing the issue of LD rejecting, in its
    default configuration, object files produced by GAS also in its default
    configuration.
    
    	ld/
    	* configure.tgt <mips*el-mti-elf*, mips*el-img-elf*>: Add
    	targets.

commit 250aafa4773feafd5ca0a61f270b1e901dcd8987
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Fri Nov 20 16:09:34 2015 +0000

    [AArch64] Add support for ARMv8.1 Virtulization Host Extensions.
    
    The ARMv8.1 architecture includes the Virtualization Host Extensions
    which add a number of system registers. This patch adds support for
    these system registers, making them available when -march=armv8.1-a is
    selected.
    
    include/opcode/
    2015-11-20  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (AARCH64_FEATURE_V8_1): New.
    	(AARCH64_ARCH_v8_1): Add AARCH64_FEATURE_V8_1.
    
    opcodes/
    2015-11-20  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (aarch64_sys_regs): Add spsr_el12, elr_el12,
    	sctlr_el12, cpacr_el12, ttbr1_el2, ttbr0_el12, ttbr1_el12,
    	tcr_el12, afsr0_el12, afsr1_el12, esr_el12, far_el12, mair_el12,
    	amair_el12, vbar_el12, contextidr_el2, contextidr_el12,
    	cntkctl_el12, cntp_tval_el02, cntp_ctl_el02, cntp_cval_el02,
    	cntv_tval_el02, cntv_ctl_el02, cntv_cval_el02, cnthv_tval_el2,
    	cnthv_ctl_el2, cnthv_cval_el2.
    	(aarch64_sys_reg_supported_p): Update for the new system
    	registers.
    
    gas/testsuite/
    2015-11-20  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/virthostext-directive.d: New.
    	* gas/aarch64/virthostext.d: New.
    	* gas/aarch64/virthostext.s: New.
    
    Change-Id: Iecb370591b1b6e9e00d81c8ccd9ae3b0f71794a2

commit 8c00185a1eeddb7218f8cc02f4c596b7c966a04d
Author: Matthew Wahab <matthew.wahab@foss.arm.com>
Date:   Fri Nov 20 15:53:41 2015 +0000

    Stop the ARM short mapping symbol test being run for the symbianelf target.
    
    	* gas/arm/mapshort-elf.d: Fix typo in exclusion list.

commit 0b1fa2880c60dcb97d15e5d96e5640f3672dae48
Author: Stefan Teleman <stefan.teleman@oracle.com>
Date:   Fri Nov 20 15:28:40 2015 +0000

    Fix a problem with the maximum number of open files held in the cache when running on a 32-bit Solaris host.
    
    	PR ld/19260
    	* cache.c (bfd_cache_max_open): Avoid using getrlimit on 32-bit
    	Solaris as the result is unreliable.

commit a915c10f7f1cd8ed433554f05a7281995ae9a540
Author: Nick Clifton <nickc@redhat.com>
Date:   Fri Nov 20 14:15:20 2015 +0000

    Remove a if-clause that is redundant because the same test has been performed earlier on.
    
    	PR binutils/19224
    	* h8300-dis.c (bfd_h8_disassemble): Remove redundant if clause.

commit 9b334a2ccd0ba00d67ae590b3bab470836f79269
Author: Tristan Gingold <gingold@adacore.com>
Date:   Fri Nov 20 15:14:38 2015 +0100

    Fix missing update in previous patch.
    
    bfd/
    	* mach-o-x86-64.c (x86_64_howto_table): Change name here too.

commit a4f8732b2a0c2cf48cff088311ed0ee2b17435b9
Author: Ronald Hoogenboom <hoogenboom30@zonnet.nl>
Date:   Fri Nov 20 14:08:29 2015 +0000

    Fix building objcopy under mingw64 by replacing uses of strndup with xstrndup.
    
    	* objcopy.c (parse_symflags): Use xstrndup in place of strndup.
    	(copy_main): Likewise.

commit f075eb5e6b0dd850304f78cf4d5c94df7b44c7a3
Author: Tristan Gingold <gingold@adacore.com>
Date:   Fri Nov 20 11:33:33 2015 +0100

    binutils: add support for arm-*-darwin and aarch64-*-darwin.
    
    Currently only in bfd and binutils.
    
    ChangeLog/
    	* configure.ac: Add aarch64-*-darwin* and arm-*-darwin*.
    	* configure: Regenerate.
    
    bfd/ChangeLog/
    	* targets.c (aarch64_mach_o_vec, arm_mach_o_vec): Declare.
    	(_bfd_target_vector): Add new vectors.
    	* reloc.c (BFD_RELOC_MACH_O_SUBTRACTOR32)
    	(BFD_RELOC_MACH_O_SUBTRACTOR64, BFD_RELOC_MACH_O_ARM64_ADDEND)
    	(BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21)
    	(BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12)
    	(BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT): New relocations.
    	(BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32)
    	(BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64): Remove.
    	* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Change
    	name of subtractor relocations.
    	* config.bfd: Handle aarch64-*-darwin*, arm-*-darwin*.
    	* Makefile.am (BFD32_BACKENDS): Add mach-o-arm.lo.
    	(BFD32_BACKENDS_CFILES): Add mach-o-arm.c.
    	(BFD64_BACKENDS): Add mach-o-aarch64.lo.
    	(BFD64_BACKENDS_CFILES): Add mach-o-aarch64.c.
    	* configure.ac: Handle aarch64_mach_o_vec and arm_mach_o_vec.
    	* mach-o-aarch64.c: New file.
    	* mach-o-arm.c: New file.
    	* Makefile.in: Regenerate.
    	* bfd-in2.h: Regenerate.
    	* configure: Regenerate.
    	* libbfd.h: Regenerate.

commit 11b8aeb88174dd67ff8b7c58377e8ef94ccf274e
Author: David Bridgham <dab@froghouse.org>
Date:   Fri Nov 20 12:58:16 2015 +0000

    Synchronize PDP11 page size between BFD and LD.
    
    	* pdp11.c (TARGET_PAGE_SIZE): Set to 256 to match definition in
    	ld/emulparams/pdp11.sh.

commit f8c2a96547f690bb6308f1dbdf174679afd01b2b
Author: Nick Clifton <nickc@redhat.com>
Date:   Fri Nov 20 12:35:43 2015 +0000

    Update translations.
    
    binutils * po/ca.po: New Catalan translation.
    	* configure.ac (ALL_LINGUAS): Add ca.
    	* configure: Regenerate.
    
    gas	* po/fr.po: Updated French translation.
    	* po/uk.po: Updated Ukraninan translation.
    	* po/zh_CN.po: New simplified Chinese translation.
    	* configure.ac (ALL_LINGUAS): Add zh_CN.
    	* configure: Regenerate.
    
    opcodes	* po/zh_CN.po: Updated simplified Chinese translation.

commit bb0974456ed6d421e8d0b257f1e108c242326afc
Author: Jose E. Marchesi <jose.marchesi@oracle.com>
Date:   Fri Nov 20 11:36:07 2015 +0100

    callfuncs.exp: avoid spurious register differences in sparc64 targets.
    
    The Linux kernel disables the FPU upon returning to userland.  This
    introduces spurious failures in the register preservation tests in
    callfuncs.exp, since the pstate.PEF bit gets cleared after system
    calls.
    
    This patch filters out the pstate register in sparc64-*-linux-gnu
    targets, so the relevant tests are no longer fooled and pass.
    
    gdb/testsuite/ChangeLog:
    
    2015-11-20  Jose E. Marchesi  <jose.marchesi@oracle.com>
    
            * gdb.base/callfuncs.exp (fetch_all_registers): Filter out the
              pstate register when comparing registers values in
              sparc64-*-linux-gnu targets to avoid spurious differences.

commit 9c88ed8f116dc5f9471280c73f9ab08c81a86f2d
Author: Jose E. Marchesi <jose.marchesi@oracle.com>
Date:   Fri Nov 20 10:48:56 2015 +0100

    sparc: fix build of gdb/testsuite/gdb.arch/sparc-sysstep.c
    
    This patch adds a missing include that makes the test program to not
    be built (--Wimplicit-function-declaration).
    
    gdb/testsuite/ChangeLog:
    
    2015-11-20  Jose E. Marchesi  <jose.marchesi@oracle.com>
    
        	* gdb.arch/sparc-sysstep.c: Include unistd.h for getpid.

commit 96161e2527c6fdc5c507fa1c0b8e7b8e7a08a03e
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Thu Nov 19 16:22:04 2015 -0800

    Fix think-o in calls to gdb_compile.
    
    2015-11-19  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.base/nested-subp1.exp: Pass executable, not executable name,
    	as type argument to gdb_compile.
    	* gdb.base/nested-subp2.exp: Likewise.
    	* gdb.base/nested-subp3.exp: Likewise.

commit 7fcdc24df1cfbf6c26be311efc2a6ea1abc3d34f
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Nov 20 00:00:08 2015 +0000

    Automatic date update in version.in

commit 06e03fff313dfcc5f344280f8ac70b0ec8521f3a
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Nov 19 18:31:50 2015 +0000

    gdbserver: Fix qSupported:xmlRegisters=i386;UnknownFeature+ handling
    
    The target_process_qsupported method is called for each qSupported
    feature that the common code does not recognize.  The only current
    implementation, for x86 Linux (x86_linux_process_qsupported), assumes
    that it either is called with the "xmlRegisters=i386" feature, or that
    it is isn't called at all, indicating the connected GDB predates x86
    XML descriptions.
    
    That's a bad assumption however.  If GDB sends in a new/unknown (to
    core gdbserver) feature after "xmlRegisters=i386", say, something like
    qSupported:xmlRegisters=i386;UnknownFeature+, then when
    target_process_qsupported is called for "UnknownFeature+",
    x86_linux_process_qsupported clears the 'use_xml' global and calls
    x86_linux_update_xmltarget, and gdbserver ends up _not_ reporting a
    XML description...
    
    This commit changes the target_process_qsupported API to instead pass
    down a vector of unprocessed qSupported features in one go.
    
    (There's an early call to target_process_qsupported(NULL) that
    indicates "starting qSupported processing".  There's no matching call
    to mark the end of processing, though.  I first fixed this by passing
    (char *)-1 to indicate that, and adjusted the x86 backend to only
    clear 'use_xml' when qSupported processing starts, and then only call
    x86_linux_update_xmltarget() when (char *)-1 was passed.  However, I
    wasn't that happy with the hack and came up this alternative version.)
    
    gdb/gdbserver/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* linux-low.c (linux_process_qsupported): Change prototype.
    	Adjust.
    	* linux-low.h (struct linux_target_ops) <process_qsupported>:
    	Change prototype.
    	* linux-x86-low.c (x86_linux_process_qsupported): Change prototype
    	and adjust to loop over all features.
    	* server.c (handle_query) <qSupported>: Adjust to call
    	target_process_qsupported once, passing it a vector of unprocessed
    	features.
    	* target.h (struct target_ops) <process_qsupported>: Change
    	prototype.
    	(target_process_qsupported): Adjust.

commit b35d5edb03798388d503d922d8f909a133bf93dd
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Nov 19 18:31:49 2015 +0000

    gdb: Workaround bad gdbserver qSupported:xmlRegisters=i386;UnknwnFeat+ handling
    
    gdbserver's target_process_qsupported is called for each feature that
    the gdbserver common code does not recognize.  The only current
    implementation, for x86 Linux, does this:
    
      static void
      x86_linux_process_qsupported (const char *query)
      {
        /* Return if gdb doesn't support XML.  If gdb sends "xmlRegisters="
           with "i386" in qSupported query, it supports x86 XML target
           descriptions.  */
        use_xml = 0;
        if (query != NULL && startswith (query, "xmlRegisters="))
          {
    	char *copy = xstrdup (query + 13);
    	char *p;
    
    	for (p = strtok (copy, ","); p != NULL; p = strtok (NULL, ","))
    	  {
    	    if (strcmp (p, "i386") == 0)
    	      {
    		use_xml = 1;
    		break;
    	      }
    	  }
    
    	free (copy);
          }
    
        x86_linux_update_xmltarget ();
      }
    
    Notice that this clears use_xml and calls x86_linux_update_xmltarget
    each time target_process_qsupported is called.  So if gdb sends in any
    unknown feature after "xmlRegisters=i386", like e.g.,
    "xmlRegisters=i386;UnknownFeature+" gdbserver ends up not reporting a
    XML description...
    
    Work around this by having GDB send the "xmlRegisters=" feature last.
    
    gdb/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* remote.c (remote_query_supported): Send the "xmlRegisters="
    	feature last.

commit bb82e93484cdd56c67efd52b869a6123b2623f6c
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Nov 19 10:17:36 2015 -0500

    Fix iov_len calculation in aarch64_linux_set_debug_regs
    
    There is this build failure when building in C++:
    
    /home/simark/src/binutils-gdb/gdb/nat/aarch64-linux-hw-point.c: In function ‘void aarch64_linux_set_debug_regs(const aarch64_debug_reg_state*, int, int)’:
    /home/simark/src/binutils-gdb/gdb/nat/aarch64-linux-hw-point.c:564:64: error: ‘count’ cannot appear in a constant-expression
       iov.iov_len = (offsetof (struct user_hwdebug_state, dbg_regs[count - 1])
                                                                    ^
    We can simplify the computation and make g++ happy at the same time by
    formulating as:
    
      size of fixed part + size of variable part
    
    thus...
    
      size of fixed part + count * size of one variable part element
    
    thus...
    
      offsetof (struct user_hwdebug_state, dbg_regs) + count * sizeof (regs.dbg_reg[0]);
    
    gdb/ChangeLog:
    
    	* nat/aarch64-linux-hw-point.c (aarch64_linux_set_debug_regs): Change
    	form of iov_len computation.

commit 9a0847060d5823ec520ebf0c3e307e26442e5b8c
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Nov 19 14:32:54 2015 +0000

    [C++] Default to -Werror in C++ mode too
    
    Both x86_64 GNU/Linux and x86_64 mingw-w64 build cleanly with
    --enable-targets=all.  This enables -Werror by default in C++ mode
    too, in order to let the buildbot catch C++ build regressions for us.
    
    gdb/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* configure.ac (ERROR_ON_WARNING): Don't check whether in C++
    	mode.
    	* configure: Regenerate.
    
    gdb/gdbserver/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* configure.ac (ERROR_ON_WARNING): Don't check whether in C++
    	mode.
    	* configure: Regenerate.

commit dad44a1fbaa460e5ff80ce203196bc1c1317dc60
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Nov 19 14:32:54 2015 +0000

    [C++] Drop -fpermissive hack
    
    Both x86_64 GNU/Linux and x86_64 mingw-w64 build cleanly with
    --enable-targets=all.  Let's drop the -fpermissive hack, in order to
    let the buildbot catch C++ build regressions for us.
    
    gdb/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Remove -fpermissive.
    	* configure: Regenerate.
    
    gdb/gdbserver/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* configure: Regenerate.

commit c6d811243634c84e185a25faf33491ee1a5f900a
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Nov 19 14:32:53 2015 +0000

    [C++] breakpoint.c: "no memory" software watchpoints and enum casts
    
    Fixes:
    
     src/gdb/breakpoint.c: In function ‘void update_watchpoint(watchpoint*, int)’:
     src/gdb/breakpoint.c:2147:31: error: invalid conversion from ‘int’ to ‘target_hw_bp_type’ [-fpermissive]
         base->loc->watchpoint_type = -1;
    				^
    
    Seems better to rely on "address == -1 && length == -1" than on a enum
    value that's not really part of the set of supposedly valid enum
    values.  Also, factor that out to separate functions for better
    localization of the concept.
    
    gdb/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* breakpoint.c (software_watchpoint_add_no_memory_location)
    	(is_no_memory_software_watchpoint): New functions.
    	(update_watchpoint): Use
    	software_watchpoint_add_memoryless_location.
    	(breakpoint_address_bits): Use is_no_memory_software_watchpoint.

commit 4d1931791d0aca95ce82d5391f03b31613d9173b
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Nov 19 14:32:53 2015 +0000

    [C++] s390: Fix enum gdb_syscall conversion
    
    Fixes:
    
     src/gdb/s390-linux-tdep.c: In function ‘gdb_syscall s390_canonicalize_syscall(int, s390_abi_kind)’:
     src/gdb/s390-linux-tdep.c:2622:16: error: invalid conversion from ‘int’ to ‘gdb_syscall’ [-fpermissive]
    	  return syscall;
    		 ^
     src/gdb/s390-linux-tdep.c:2722:16: error: invalid conversion from ‘int’ to ‘gdb_syscall’ [-fpermissive]
    	  return syscall;
    		 ^
     src/gdb/s390-linux-tdep.c:2725:24: error: invalid conversion from ‘int’ to ‘gdb_syscall’ [-fpermissive]
    	  return syscall + 2;
    			 ^
     src/gdb/s390-linux-tdep.c:2728:24: error: invalid conversion from ‘int’ to ‘gdb_syscall’ [-fpermissive]
    	  return syscall + 5;
    			 ^
     src/gdb/s390-linux-tdep.c:2731:24: error: invalid conversion from ‘int’ to ‘gdb_syscall’ [-fpermissive]
    	  return syscall + 6;
    			 ^
     src/gdb/s390-linux-tdep.c:2734:24: error: invalid conversion from ‘int’ to ‘gdb_syscall’ [-fpermissive]
    	  return syscall + 7;
    			 ^
    
    gdb/ChangeLog:
    2015-11-19  Simon Marchi  <simon.marchi@ericsson.com>
    	    Pedro Alves  <palves@redhat.com>
    
    	* s390-linux-tdep.c (s390_canonicalize_syscall): Add casts and
    	intermediate 'int' variable.

commit f8708a14262c9abe0a6823de4470f5710374fe40
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Nov 19 14:32:53 2015 +0000

    [C++] linux-thread-db.c: dladdr cast
    
    Fixes:
    
     src/gdb/linux-thread-db.c: In function ‘int try_thread_db_load_1(thread_db_info*)’:
     src/gdb/linux-thread-db.c:769:53: error: invalid conversion from ‘td_err_e (*)(ps_prochandle*, td_thragent_t**) {aka td_err_e (*)(ps_prochandle*, td_thragent**)}’ to ‘const void*’ [-fpermissive]
    	library = dladdr_to_soname (*info->td_ta_new_p);
    						      ^
     src/gdb/linux-thread-db.c:637:1: error:   initializing argument 1 of ‘const char* dladdr_to_soname(const void*)’ [-fpermissive]
      dladdr_to_soname (const void *addr)
      ^
    
    gdb/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* linux-thread-db.c (try_thread_db_load_1): Add cast.

commit 915ef8b18e28e6418216a582067b9fbdd6395e6a
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Nov 19 14:32:53 2015 +0000

    [C++] remote.c: Avoid enum arithmetic
    
    Fixes:
    
      src/gdb/remote.c: In function ‘void remote_unpush_target()’:
      src/gdb/remote.c:4610:45: error: invalid conversion from ‘int’ to ‘strata’ [-fpermissive]
         pop_all_targets_above (process_stratum - 1);
    					       ^
      In file included from src/gdb/inferior.h:38:0,
    		   from src/gdb/remote.c:25:
      src/gdb/target.h:2299:13: error:   initializing argument 1 of ‘void pop_all_targets_above(strata)’ [-fpermissive]
       extern void pop_all_targets_above (enum strata above_stratum);
    	       ^
    
    I used to carry a patch in the C++ branch that just did:
    
     -  pop_all_targets_above (process_stratum - 1);
     +  pop_all_targets_above ((enum strata) (process_stratum - 1));
    
    But then thought that maybe adding a routine that does exactly what we
    need results in clearer code.  This is the result.
    
    gdb/ChangeLog:
    2015-11-19  Pedro Alves  <palves@redhat.com>
    
    	* remote.c (remote_unpush_target): Use
    	pop_all_targets_at_and_above instead of pop_all_targets_above.
    	* target.c (unpush_target_and_assert): New function, factored out
    	from ...
    	(pop_all_targets_above): ... here.
    	(pop_all_targets_at_and_above): New function.
    	* target.h (pop_all_targets_at_and_above): Declare.

commit c2825638b6784179f191c6ee8ebbda1c49ae5271
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Nov 19 14:13:45 2015 +0000

    [AArch64] Reject invalid immediate operands to MSR PAN
    
    The support for accessing the ARMv8.1 PSTATE field PAN allows
    instructions of the form MSR PAN, #<imm> with <imm> any unsigned 4-bit
    integer. However, the architecture specification requires that the
    immediate is either 0 or 1.
    
    This patch implements the constraint on the immediate, generating an
    error if the immediate operand is invalid, and adds tests for the
    illegal forms.
    
    opcodes/
    2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64-opc.c (operand_general_constraint_met_p): Check validity
    	of MSR PAN immediate operand.
    
    gas/testsuite/
    2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* gas/aarch64/pan-illegal.d: New.
    	* gas/aarch64/pan-illegal.l: New.
    	* gas/aarch64/pan.s: Add tests for invalid immediates.
    
    Change-Id: Ibb3056c975eb792104da138d94594224f56a993e

commit 231c0592639d6f5c1796feb4a6375eab202a4acb
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Nov 19 13:58:29 2015 +0000

    Change argument opcode type from enum aarch64_opcodes to uint32_t
    
    The patch fixes the following errors in C++ build,
    
    gdb/gdbserver/linux-aarch64-low.c: In function 'int emit_data_processing(uint32_t*, aarch64_opcodes, aarch64_register, aarch64_register, aarch64_operand)':
    gdb/gdbserver/linux-aarch64-low.c:1071:52: error: invalid conversion from 'unsigned int' to 'aarch64_opcodes' [-fpermissive]
           return emit_data_processing_reg (buf, opcode | operand_opcode, rd,
                                                        ^
    gdb/gdbserver:
    
    2015-11-19  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (emit_data_processing_reg): Change opcode
    	type to uint32_t.

commit 6c1c9a8bbd2aa3fbc627525b452e7dbbaf40efc5
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Nov 19 13:58:29 2015 +0000

    Define enum out of the scope of struct
    
    This patch moves the enum definition out of the scope of struct, and
    fixes the following error.
    
    gdb/gdbserver/linux-aarch64-low.c:681:18: error: 'OPERAND_REGISTER' was not declared in this scope
       operand.type = OPERAND_REGISTER;
                      ^
    gdb/gdbserver:
    
    2015-11-19  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (enum aarch64_operand_type): New.
    	(struct aarch64_operand): Move enum out.

commit 9caa33114e9195b0d28ad46d21a11a8f838ffb07
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Nov 19 13:58:29 2015 +0000

    Cast void * to user_fpsimd_state *.
    
    This patch fixes the following build error in GDBserver,
    
    gdb/gdbserver/linux-aarch64-low.c: In function 'void aarch64_fill_fpregset(regcache*, void*)':
    gdb/gdbserver/linux-aarch64-low.c:134:38: error: invalid conversion from 'void*' to 'user_fpsimd_state*' [-fpermissive]
       struct user_fpsimd_state *regset = buf;
                                          ^
    gdb/gdbserver/linux-aarch64-low.c: In function 'void aarch64_store_fpregset(regcache*, const void*)':
    gdb/gdbserver/linux-aarch64-low.c:146:44: error: invalid conversion from 'const void*' to 'const user_fpsimd_state*' [-fpermissive]
       const struct user_fpsimd_state *regset = buf;
                                                ^
    gdb/gdbserver:
    
    2015-11-19  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
    	struct user_fpsimd_state *.
    	(aarch64_store_fpregset): Likewise.

commit 6a69a054f7581d16d4f65f80c45b92176311e1ef
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Nov 19 13:58:29 2015 +0000

    Cast void * to struct user_pt_regs *
    
    This patch fixes the following GDBserver build errors in C++.
    
    gdb/gdbserver/linux-aarch64-low.c:108:33: error: invalid conversion from 'void*' to 'user_pt_regs*' [-fpermissive]
       struct user_pt_regs *regset = buf;
                                     ^
    gdb/gdbserver/linux-aarch64-low.c: In function 'void aarch64_store_gregset(regcache*, const void*)':
    gdb/gdbserver/linux-aarch64-low.c:121:39: error: invalid conversion from 'const void*' to 'const user_pt_regs*' [-fpermissive]
       const struct user_pt_regs *regset = buf;
    
    gdb/gdbserver:
    
    2015-11-19  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
    	struct user_pt_regs *.
    	(aarch64_store_gregset): Likewise.

commit d47b13e0e2286ef9e9444292bc5631f43cf226da
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Thu Nov 19 11:10:06 2015 +0100

    [S/390] Add null ptr check + port GOTOFF handling from 32 bit over to 64 bit
    
    bfd/ChangeLog:
    
    2015-11-19  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
    
    	PR ld/19263
    	* elf32-s390.c (elf_s390_gc_sweep_hook): Add null ptr check.
    	* elf64-s390.c (elf_s390_check_relocs): Port the GOTOFF handling
    	over from the 32 bit code.
    	(elf_s390_relocate_section): Likewise.

commit 56a1b672f4b97b10b093f02540dff1c855a69855
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Nov 19 09:24:14 2015 +0000

    [ARM] Add ARMv8.2 architecture feature and command line option.
    
    ARMv8.2 is an architectural extension of ARMv8. This patch adds an
    architecture feature macro for ARMv8.2 to the binutils ARM target
    with GAS command line option -march=armv8.2-a.
    
    gas/
    2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-arm.c (arm_archs): Add "armv8.2-a".
    	* doc/c-arm.texi (-march): Add "armv8.2-a".
    
    include/opcode/
    2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* arm.h (ARM_EXT2_V8_2A): New.
    	(ARM_ARCH_V8_2A): New.
    
    Change-Id: I9e0f50e3c6cea24e6b87b8b862fd4e1cdcc1052e

commit acb787b032ea5a84e8a5e94de0b0bf97523f8b47
Author: Matthew Wahab <matthew.wahab@arm.com>
Date:   Thu Nov 19 09:12:49 2015 +0000

    [AArch64] Add ARMv8.2 command line option and feature flag.
    
    ARMv8.2 is an architectural extension of ARMv8. This patch adds an
    architecture feature macro for ARMv8.2 to the binutils AArch64 target
    with GAS command line option -march=armv8.2-a.
    
    gas/
    2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
    	* doc/c-aarch64.texi (-march): Likewise.
    
    include/opcode/
    2015-11-19  Matthew Wahab  <matthew.wahab@arm.com>
    
    	* aarch64.h (AARCH64_FEATURE_V8_2): New.
    	(AARCH64_ARCH_V8_2): New.
    
    Change-Id: I129232ab00234a07d18ce4b619607344acb3cbaf

commit 9a724e7b6b7ab9c5dd68954ed75d857c860c8fdf
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Nov 19 17:01:59 2015 +1030

    output_big_leb128 comment
    
    	* read.c (output_big_leb128): Describe "sign" parameter.

commit 32d849b35dead5af58e47bc20c04cf4f5c8625ef
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Nov 19 16:59:36 2015 +1030

    [GOLD] PowerPC TOC16 and GOT16 relocs are relative
    
    	* powerpc.cc (Target_powerpc::Scan::get_reference_flags): Correct
    	GOT16 and TOC16 relocs to RELATIVE_REF.

commit 04830f249f8cb2c4f89e12cde9212febf50611ff
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Nov 19 16:57:49 2015 +1030

    Recent powerpc testcase fails
    
    On powerpcle-cygwin a couple of tests fail due to alignment.
    
    	* gas/ppc/altivec3.d: Allow for padding at end of section.
    	* gas/testsuite/gas/ppc/power9.d: Likewise.

commit f29cf775fa9d4c8df1445e7e04bf92deda60e001
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Nov 19 16:53:43 2015 +1030

    Use default sub-segment align for non-ELF powerpc
    
    Defining this to zero for COFF and PE meant that code sections were
    padded with zeros.  The fact that no one has complained since 2006
    says these targets are dead, I guess.
    
    	* config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.

commit b39910205f54538f53e77b9ae13f1d41ff728f5a
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Nov 19 15:00:13 2015 +1030

    Account for .tbss alignment when adjusting start of relro
    
    Another option might be to not bump "dot" for .tbss alignment in the
    main section sizing loop, but that could leak some of the following
    section into the TLS segment.  Leakage shouldn't matter since it will
    be to bytes past the end of .tdata, but for now this is a safer
    option.
    
    	PR ld/19264
    	* ldlang.c (lang_size_sections): Don't ignore .tbss when
    	adjusting start of relro region.

commit 62aa7be1959a8d1202ab2c4809d76147aadeeeab
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Nov 19 00:00:08 2015 +0000

    Automatic date update in version.in

commit 7cc3f8e23b5c19a50722adefce986230b191e9cd
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Wed Nov 18 11:20:22 2015 -0500

    Constify value_string
    
    If we constify value_cstring, we might as well constify this one.
    
    gdb/ChangeLog:
    
    	* valops.c (value_string): Constify 'ptr' parameter.
    	* value.h (value_string): Constify 'ptr' parameter.

commit 79f338988c53625a3ab3fba63f06c6ffd224e9ff
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Tue Nov 17 13:07:24 2015 +0000

    [C++] Add casts to obstack_base calls
    
    The recent libiberty import of upstream obstack.h (314dee8ea9be) makes
    obstack_base return a 'void *', with the consequence that a few places
    in gdb need a (char *) cast.
    
    gdb/ChangeLog:
    2015-11-18  Simon Marchi  <simon.marchi@ericsson.com>
    	    Pedro Alves  <palves@redhat.com>
    
    	* break-catch-sig.c (signal_catchpoint_print_one): Add cast.
    	* c-exp.y (parse_string_or_char, yylex): Add casts.
    	* c-lang.c (evaluate_subexp_c): Add casts.
    	* d-exp.y (parse_string_or_char, yylex): Add casts.
    	* go-exp.y (parse_string_or_char, build_packaged_name): Add casts.
    	* p-valprint.c (pascal_object_print_value_fields): Add casts.
    	* valprint.c (generic_emit_char, generic_printstr): Add casts.

commit e3a3797ee558f4f84c67a65e1d9abce845f15abd
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Wed Nov 18 15:51:17 2015 +0000

    Constify value_cstring
    
    gdb/ChangeLog:
    2015-11-18  Simon Marchi  <simon.marchi@ericsson.com>
    
    	* valops.c (value_cstring): Constify 'ptr' parameter.
    	* value.h (value_cstring): Constify 'ptr' parameter.

commit b53e4c0e7c0832a1779d5000a71a9de51dae699b
Author: Tristan Gingold <gingold@adacore.com>
Date:   Wed Nov 18 16:45:03 2015 +0100

    mach-o: decode and display arm64 compact unwind entries.

commit bcb51645d3ef1211efbce59f0935f5f0223602a3
Author: Tristan Gingold <gingold@adacore.com>
Date:   Wed Nov 18 15:43:27 2015 +0100

    mach-o: use a per-target reloc canonicalize function.
    
    bfd/
    	* mach-o.h (bfd_mach_o_swap_in_non_scattered_reloc)
    	(bfd_mach_o_canonicalize_non_scattered_reloc)
    	(bfd_mach_o_pre_canonicalize_one_reloc): Declare.
    	(bfd_mach_o_backend_data): Rename field
    	_bfd_mach_o_swap_reloc_in to _bfd_mach_o_canonicalize_one_reloc.
    	* mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): Now public.
    	(bfd_mach_o_canonicalize_non_scattered_reloc): Renames from
    	bfd_mach_o_canonicalize_one_reloc.
    	(bfd_mach_o_pre_canonicalize_one_reloc): New function.
    	(bfd_mach_o_canonicalize_relocs): Adjust.
    	(bfd_mach_o_canonicalize_relocs): Rename define from
    	bfd_mach_o_swap_reloc_in.
    	* mach-o-target.c (TARGET_NAME_BACKEND): Use
    	bfd_mach_o_canonicalize_one_reloc instead of
    	bfd_mach_o_swap_reloc_in.
    	* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Renames
    	from bfd_mach_o_i386_swap_reloc_in and adjust.
    	(bfd_mach_o_canonicalize_one_reloc): Renames from
    	bfd_mach_o_i386_canonicalize_one_reloc.
    	* mach-o-x86_64.c (bfd_mach_o_x86_64_canonicalize_one_reloc): Renames
    	from bfd_mach_o_x86_64_swap_reloc_in and adjust.
    	(bfd_mach_o_canonicalize_one_reloc): Renames from
    	bfd_mach_o_x86_64_canonicalize_one_reloc.

commit 1798301e20d5c5be69a362bbec149abce446c215
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Nov 18 13:02:21 2015 +0000

    [gdbserver/ipa] Fix build dependencies
    
    Commit 91ee7171d088 (MinGW and attribute format(printf/gnu_printf))
    made common/common-defs.h depend on gnulib's substitute headers.
    Turns out that that broke the gdbserver/ipa build (as the buildbots
    discovered) because nothing is making sure that gnulib is built before
    the ipa is.
    
    gdb/gdbserver/ChangeLog:
    2015-11-18  Pedro Alves  <palves@redhat.com>
    
    	* Makefile.in (all_object_files): Add $IPA_OBJS.

commit 0735fdddbc086291f6d2357e8fa57e5df6095e89
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Nov 18 11:49:32 2015 +0000

    Fix out of boundary access in pass_in_v
    
    Hi,
    I build GDB with -fsanitize=address, and run testsuite.  In
    gdb.base/callfuncs.exp, I see the following error,
    
    p t_float_values(0.0,0.0)
    =================================================================
    ==8088==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000cb650 at pc 0x6e195c bp 0x7fff164f9770 sp 0x7fff164f9768
    READ of size 16 at 0x6020000cb650 thread T0^
        #0 0x6e195b in regcache_raw_write /home/yao/SourceCode/gnu/gdb/git/gdb/regcache.c:912
        #1 0x6e1e52 in regcache_cooked_write /home/yao/SourceCode/gnu/gdb/git/gdb/regcache.c:945
        #2 0x466d69 in pass_in_v /home/yao/SourceCode/gnu/gdb/git/gdb/aarch64-tdep.c:1101
        #3 0x467512 in pass_in_v_or_stack /home/yao/SourceCode/gnu/gdb/git/gdb/aarch64-tdep.c:1196
        #4 0x467d7d in aarch64_push_dummy_call /home/yao/SourceCode/gnu/gdb/git/gdb/aarch64-tdep.c:1335
    
    The code in pass_in_v read contents from V registers (128 bit), but the
    data passed through V registers can be less than 128 bit.  In this case,
    float is passed.  So writing V registers contents into contents buff
    will cause overflow.  In this patch, we add an array reg[V_REGISTER_SIZE],
    which is to hold the contents from V registers, and then copy useful
    bits to buf.
    
    gdb:
    
    2015-11-18  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (pass_in_v): Add argument len.  Add local array
    	reg.  Callers updated.

commit 4978e369fb75a8b7756bf4201668b2a9d9556286
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Nov 18 22:12:23 2015 +1030

    Prevent looping in archives
    
    	PR 19256
    	* archive.c (bfd_generic_openr_next_archived_file): Don't allow
    	backward file movement via "negative" sizes.
    	* coff-alpha.c (alpha_ecoff_openr_next_archived_file): Likewise.

commit 47daa70fe08c57aaafa6fe1a7e762072909d0f8f
Author: Tristan Gingold <gingold@adacore.com>
Date:   Wed Nov 18 10:33:11 2015 +0100

    mach-o cleanup: remove useless calls to bfd_seek.
    
    Also support new commands.
    
    bfd/
    	* mach-o.h (struct mach_o_data_struct): Add hdr_offset field.
    	(bfd_mach_o_fat_archive_p): Renames prototype.
    	(bfd_mach_o_fat_openr_next_archived_file): Renames.
    	(bfd_mach_o_header_p): Add argument.
    	* mach-o.c (bfd_mach_o_read_header): Add hdr_off argument and
    	use it.
    	(bfd_mach_o_read_section_32, bfd_mach_o_read_section_64)
    	(bfd_mach_o_read_section): Remove offset argument.
    	(bfd_mach_o_read_dylinker): Remove bfd_seek call.
    	(bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib)
    	(bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints)
    	(bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab)
    	(bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
    	(bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
    	(bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min)
    	(bfd_mach_o_read_encryption_info): Likewise.
    	(bfd_mach_o_read_encryption_info_64): New function.
    	(bfd_mach_o_read_main, bfd_mach_o_read_source_version)
    	(bfd_mach_o_read_segment): Remove call to bfd_seek.
    	(bfd_mach_o_read_command): Use hdr_offset in bfd_seek.
    	Handle BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT,
    	BFD_MACH_O_LC_ENCRYPTION_INFO_64, BFD_MACH_O_LC_VERSION_MIN_WATCHOS.
    	(bfd_mach_o_header_p): Add hdr_off argument.
    	(bfd_mach_o_gen_object_p, bfd_mach_o_gen_core_p): Adjust calls.
    	(bfd_mach_o_fat_archive_p): Renames.
    	(bfd_mach_o_fat_openr_next_archived_file): Renames.
    	(bfd_mach_o_close_and_cleanup): Remove useless code.
    	(bfd_mach_o_close_and_cleanup): Define.
    	* mach-o-x86-64.c (bfd_mach_o_x86_64_object_p)
    	(bfd_mach_o_x86_64_core_p): Adjust calls.
    	* mach-o-target.c: Move defines for archive from mach-o.c.
    	Remove check on TARGET_ARCHIVE.
    	* mach-o-i386.c (bfd_mach_o_i386_object_p)
    	(bfd_mach_o_i386_core_p): Adjust calls.

commit c389945b7a470aa328972026fe4a836c57ccb7ae
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Tue Nov 17 00:24:35 2015 -0800

    sim: mn10300/v850: drop unused WITH_CORE define
    
    This was dropped from the sim core in 1997, so no point in having these
    sim ports continue to define it.

commit cdf850e9d953f765f600e1ecae61664eab5ae7f1
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Tue Nov 17 00:19:56 2015 -0800

    sim: always enable modulo memory
    
    Having this be a config option doesn't make sense: the code size is
    pretty much the same (as all the logic is still active), and if it's
    disabled, the sim throws an error if you try to use it.  That means
    we can't break sims that weren't using it before by enabling it all
    the time.

commit 8fd3fe9331ea62972272f0f9f7dfcb7d39a7d2f5
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Nov 18 00:00:08 2015 +0000

    Automatic date update in version.in

commit a6760b615451518704601cae9327d333fe4bec57
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 19:21:21 2015 +0000

    [sim/ppc] Fix printf_filtered reference
    
    Building a gdb that includes the PPC sim in C++ mode fails to link with:
    
    (...)s.o compile-object-load.o compile-object-run.o compile-loc2c.o compile-c-support.o inflow.o    init.o \
              ../sim/ppc/libsim.a ../readline/libreadline.a ../opcodes/libopcodes.a ../bfd/libbfd.a -lz  ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a    -ldl -ldl -lncurses -lm -ldl  -lguile-2.0 -lgc  -lpthread -ldl -lutil -lm -lpython2.7 -Xlinker -export-dynamic -lexpat -llzma -lbabeltrace -lbabeltrace-ctf  ../libiberty/libiberty.a  build-gnulib/import/libgnu.a
    ../sim/ppc/libsim.a(sim_calls.o): In function `sim_open':
    /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:73: undefined reference to `printf_filtered'
    /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:73: undefined reference to `printf_filtered'
    ../sim/ppc/libsim.a(sim_calls.o): In function `sim_close':
    /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:93: undefined reference to `printf_filtered'
    /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:93: undefined reference to `printf_filtered'
    ../sim/ppc/libsim.a(sim_calls.o): In function `sim_load':
    /home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:102: undefined reference to `printf_filtered'
    ../sim/ppc/libsim.a(sim_calls.o):/home/pedro/gdb/mygit/cxx-convertion/src/sim/ppc/sim_calls.c:102: more undefined references to `printf_filtered' follow
    collect2: error: ld returned 1 exit status
    
    The undefined references come from TRACE macro calls, which expand to
    calls to printf_filtered.
    
    But note that the sim's 'printf_filtered' is actually a #define to
    'sim_io_printf_filtered', in sim_callbacks.h :
    
     #define printf_filtered sim_io_printf_filtered
    
    AFAICS, this is not meant to call gdb's printf_filtered function.  The
    ChangeLog entry that added the printf_filtered macro reads:
    
     Tue Jul 30 21:12:24 1996  Andrew Cagney  <cagney@kremvax.highland.com.au>
    
    	 * sim_callbacks.h (sim_io_printf_filtered): Replace
    	 printf_filtered with a local simulator specific version.  Add
    	 #define printf_filtered to simplify updating of existing code.
    
    That is, just another incomplete/partial transition.  Maybe prior to
    1996 this was really meant to call gdb's printf_filtered version.
    
    The reference to printf_filtered appears because sim_calls.c, the
    compilation unit that fails to link, has this at the top:
    
     #undef printf_filtered /* blow away the mapping */
    
    presumably so that this further below:
    
     void
     sim_io_printf_filtered(const char *fmt,
    			...)
     {
       (...)
       callbacks->printf_filtered(callbacks, "%s", message);
     }
    
    works.  So those TRACE macros instances in sim_calls.c just happen to
    work because gdb is linked in, which satisfies the 'printf_filtered'
    reference, when GDB is built in C mode.  When built in C++ mode, the
    problem is exposed, as GDB's printf_filtered is mangled.
    
    The fix here is to make the TRACE macro call sim_io_printf_filtered
    directly.
    
    (Standalone "run" doesn't fail to link simply because the offending
    routines are not part of its link.)
    
    sim/ppc/ChangeLog
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* debug.h (TRACE, ITRACE, DTRACE, DITRACE, PTRACE): Call
    	sim_io_printf_filtered instead of printf_filtered.

commit 1946c4ccca04e374acc040fc30c8b44d2c9ca0a8
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Nov 17 15:40:29 2015 +0000

    Fix gdb.threads/multiple-step-overs.exp fails on arm
    
    Hi,
    Some tests in gdb.threads/multiple-step-overs.exp fail on arm target
    when the displaced stepping on, but they pass when displaced stepping
    is off.
    
     FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: step: step
     FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: next: next
     FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: continue: continue
     FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: signal thr1: continue to sigusr1_handler
    
    when displaced stepping is on,
    
    Sending packet: $vCont;c#a8...infrun: infrun_async(1)^M <--- [1]
    infrun: prepare_to_wait^M
    infrun: target_wait (-1.0.0, status) =^M
    infrun:   -1.0.0 [Thread 0],^M
    infrun:   status->kind = ignore^M
    infrun: TARGET_WAITKIND_IGNORE^M
    infrun: prepare_to_wait^M
    Packet received: T05swbreak:;0b:f8faffbe;0d:409ee7b6;0f:d0880000;thread:p635.636;core:0;^M
    infrun: target_wait (-1.0.0, status) =^M
    infrun:   1589.1590.0 [Thread 1590],^M
    infrun:   status->kind = stopped, signal = GDB_SIGNAL_TRAP^M
    infrun: TARGET_WAITKIND_STOPPED^M
    infrun: stop_pc = 0x88d0^M
    infrun: context switch^M
    infrun: Switching context from Thread 1591 to Thread 1590^
    
    GDB resumes the whole process (all threads) rather than the specific
    thread for which GDB wants to step over the breakpoint (as shown in [1]).
    That is wrong because we resume a single thread and leave others stopped
    when doing a normal step over where we temporarily remove the breakpoint,
    single-step, reinsert the breakpoint, is that if we let other threads run
    in the period while the breakpoint is removed, then these other threads
    could miss the breakpoint.  Since with displaced stepping, we don't ever
    remove the breakpoint, it should be fine to let other threads run.  However,
    there's another reason that we should not let other threads run: that is
    the case where some of those threads are also stopped for a breakpoint that
    itself needs to be stepped over.  If we just let those threads run, then
    they immediately re-trap their breakpoint again.
    
    when displaced stepping is off, GDB behaves correctly, only resumes
    the specific thread (as shown in [2]).
    
    Sending packet: $vCont;c:p611.613#b2...infrun: infrun_async(1)^M <-- [2]
    infrun: prepare_to_wait^M
    infrun: target_wait (-1.0.0, status) =^M
    infrun:   -1.0.0 [Thread 0],^M
    infrun:   status->kind = ignore^M
    infrun: TARGET_WAITKIND_IGNORE^M
    infrun: prepare_to_wait^M
    Packet received: T05swbreak:;0b:f8faffbe;0d:409e67b6;0f:48880000;thread:p611.613;core:1;^M
    infrun: target_wait (-1.0.0, status) =^M
    infrun:   1553.1555.0 [Thread 1555],^M
    infrun:   status->kind = stopped, signal = GDB_SIGNAL_TRAP^M
    infrun: TARGET_WAITKIND_STOPPED^M
    infrun: clear_step_over_info^M
    infrun: stop_pc = 0x8848
    
    The current logic in GDB on deciding the set of threads to resume is:
    
      /* Decide the set of threads to ask the target to resume.  */
      if ((step || thread_has_single_step_breakpoints_set (tp))
          && tp->control.trap_expected)
        {
          /* We're allowing a thread to run past a breakpoint it has
    	 hit, by single-stepping the thread with the breakpoint
    	 removed.  In which case, we need to single-step only this
    	 thread, and keep others stopped, as they can miss this
    	 breakpoint if allowed to run.  */
          resume_ptid = inferior_ptid;
        }
      else
        resume_ptid = internal_resume_ptid (user_step);
    
    it doesn't handle the case correctly that GDB continue (instead of
    single step) the thread for displaced stepping.
    
    I also update the comment below to reflect the code.  I remove the
    "with the breakpoint removed" comment, because GDB doesn't remove
    breakpoints in displaced stepping, so we don't have to worry that
    other threads may miss the breakpoint.
    
    Patch is regression tested on both x86_64-linux and arm-linux.
    
    gdb:
    
    2015-11-17  Yao Qi  <yao.qi@linaro.org>
    
    	* infrun.c (resume): Check control.trap_expected only
    	when deciding the set of threads to resume.

commit b6b806729dd5c4c46981d59f351460b4d7989548
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 13:12:23 2015 +0000

    Introduce null_block_symbol
    
    ... in the spirit of null_ptid, null_frame_id, etc.
    
    Fixes two instances of:
    
      /root/binutils-gdb/gdb/cp-namespace.c: In function 'block_symbol cp_lookup_nested_symbol(type*, const char*, const block*, domain_enum)':
      /root/binutils-gdb/gdb/cp-namespace.c:1010: warning: jump to case label
      /root/binutils-gdb/gdb/cp-namespace.c:1008: error:   crosses initialization of 'block_symbol <anonymous>'
    
    Compiler info:
    
      Reading specs from /usr/lib/gcc-lib/amd64-unknown-openbsd5.8/4.2.1/specs
      Target: amd64-unknown-openbsd5.8
      Configured with: OpenBSD/amd64 system compiler
      Thread model: posix
      gcc version 4.2.1 20070719
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* cp-namespace.c (cp_lookup_bare_symbol)
    	(cp_search_static_and_baseclasses, cp_lookup_symbol_via_imports)
    	(cp_lookup_symbol_via_all_imports, cp_lookup_nested_symbol_1)
    	(cp_lookup_nested_symbol): Use null_block_symbol.
    	* d-namespace.c (d_lookup_symbol, d_lookup_nested_symbol)
    	(d_lookup_symbol_imports, d_lookup_symbol_module): Use
    	null_block_symbol.
    	* symtab.c (null_block_symbol): New global.
    	* symtab.h (null_block_symbol): Declare.

commit eec461d0a8e7ae14c7fe8f0196ab8d0e30285d83
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:46 2015 +0000

    [C++] Always use setjmp/longjmp for exceptions
    
    We currently throw exceptions from signal handlers (e.g., for
    Quit/ctrl-c).  But throwing C++ exceptions from signal handlers is
    undefined.  (That doesn't restore signal masks, like siglongjmp does,
    and, because asynchronous signals can arrive at any instruction, we'd
    have to build _everything_ with -fasync-unwind-tables to make it
    reliable.)  It happens to work on x86_64 GNU/Linux at least, but it's
    likely broken on other ports.
    
    Until we stop throwing from signal handlers, use setjmp/longjmp based
    exceptions in C++ mode as well.
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* common/common-exceptions.h (GDB_XCPT_SJMP, GDB_XCPT_TRY)
    	(GDB_XCPT_RAW_TRY, GDB_XCPT): Define.
    	Replace __cplusplus checks with GDB_XCPT checks throughout.
    	* common/common-exceptions.c: Replace __cplusplus checks with
    	GDB_XCPT checks throughout.

commit 91ee7171d0886731900ab0238ce3795241d877a4
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:45 2015 +0000

    MinGW and attribute format(printf/gnu_printf)
    
    Cross building gdbserver for --host=x86_64-w64-mingw32 with gcc 4.8.4
    20141219 (Fedora MinGW 4.8.4-1.fc20), I get:
    
      src/gdb/gdbserver/tracepoint.c: In function 'cmd_qtdp':
      src/gdb/gdbserver/tracepoint.c:2577:7: error: unknown conversion type character 'l' in format [-Werror=format=]
    	 trace_debug ("Defined %stracepoint %d at 0x%s, "
    	 ^
      src/gdb/gdbserver/tracepoint.c:2577:7: error: unknown conversion type character 'l' in format [-Werror=format=]
      src/gdb/gdbserver/tracepoint.c:2577:7: error: too many arguments for format [-Werror=format-extra-args]
      src/gdb/gdbserver/tracepoint.c: In function 'stop_tracing':
      src/gdb/gdbserver/tracepoint.c:3447:7: error: unknown conversion type character 'l' in format [-Werror=format=]
    	 trace_debug ("Stopping the trace because "
    	 ^
      src/gdb/gdbserver/tracepoint.c:3447:7: error: too many arguments for format [-Werror=format-extra-args]
      src/gdb/gdbserver/tracepoint.c: In function 'collect_data_at_tracepoint':
      src/gdb/gdbserver/tracepoint.c:4651:3: error: unknown conversion type character 'l' in format [-Werror=format=]
         trace_debug ("Making new traceframe for tracepoint %d at 0x%s, hit %" PRIu64,
         ^
      src/gdb/gdbserver/tracepoint.c:4651:3: error: too many arguments for format [-Werror=format-extra-args]
      src/gdb/gdbserver/tracepoint.c: In function 'collect_data_at_step':
      src/gdb/gdbserver/tracepoint.c:4687:3: error: unknown conversion type character 'l' in format [-Werror=format=]
         trace_debug ("Making new step traceframe for "
         ^
    
    trace_debug is a macro that calls:
    
      static void trace_vdebug (const char *, ...) ATTRIBUTE_PRINTF (1, 2);
    
    The calls that fail checking use PRIu64, etc., like:
    
          trace_debug ("Defined %stracepoint %d at 0x%s, "
    		   "enabled %d step %" PRIu64 " pass %" PRIu64,
    		   tpoint->type == fast_tracepoint ? "fast "
    		   : tpoint->type == static_tracepoint ? "static " : "",
    		   tpoint->number, paddress (tpoint->address), tpoint->enabled,
    		   tpoint->step_count, tpoint->pass_count);
    
    gnulib's stdio/printf module replacements may make %llu, etc. work on
    mingw, instead of the MS-specific %I64u, and thus may make PRIu64
    expand to %llu.  However, gcc isn't aware of that, because libiberty's
    ansidecl.h defines ATTRIBUTE_PRINTF as using attribute format(printf).
    But, with that format, gcc checks for MS-style format strings (%I64u).
    In order to have gcc expect gnu/standard formats, we need to use
    gnu_printf format instead.  Which version to use (printf/gnu_printf)
    depends on msvcrt and mingw version, and so gnulib has a
    configure-time check, and defines _GL_ATTRIBUTE_FORMAT_PRINTF
    accordingly.
    
    Since _GL_ATTRIBUTE_FORMAT_PRINTF is compatible with ATTRIBUTE_PRINTF,
    the fix is simply to make use of the former.
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* common/common-defs.h (ATTRIBUTE_PRINTF): Redefine in terms of
    	_GL_ATTRIBUTE_FORMAT_PRINTF after including ansidecl.h.

commit e063da67902e2ba03cfc6f7381694f4c6a72ecf4
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:45 2015 +0000

    [C++] Define __STDC_CONSTANT_MACROS / __STDC_LIMIT_MACROS for stdint.h
    
    With some toolchains, building in C++ mode stumbles on many instances
    of:
    
     In file included from ../../src/gdb/../include/splay-tree.h:43:0,
                      from ../../src/gdb/dcache.c:26:
     build-gnulib/import/inttypes.h:61:3: error: #error "This file assumes that 'int' has exactly 32 bits. Please report your platform and compiler to <bug-gnulib@gnu.org>."
      # error "This file assumes that 'int' has exactly 32 bits. Please report your platform and compiler to <bug-gnulib@gnu.org>."
        ^
     make: *** [dcache.o] Error 1
    
    That's:
    
     #if !(INT_MIN == INT32_MIN && INT_MAX == INT32_MAX)
     # error "This file assumes that 'int' has exactly 32 bits. Please report your platform and compiler to <bug-gnulib@gnu.org>."
     #endif
    
    I see it when cross building for --host=x86_64-w64-mingw32 using
    Fedora 20's g++ (gcc version 4.8.4 20141219 (Fedora MinGW
    4.8.4-1.fc20)), Simon reports seeing this on several cross compilers
    too.
    
    The issue is that on some hosts that predate C++11, when using C++ one
    must define __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS to make visible
    the definitions of INTMAX_C / INTMAX_MAX etc.
    
    This was a C99 requirement that later C++11 -- the first to define
    stdint.h -- removed, and then C11 removed it as well.
    
    https://www.gnu.org/software/gnulib/manual/html_node/stdint_002eh.html
    says that gnulib's stdint.h fixes this, but because we run gnulib's
    configure tests with a C compiler, gnulib determines that mingw's
    stdint.h is C99-compliant, and doesn't actually replace it.  Actually,
    even though configuring gnulib with a C++ compiler does result in
    gnulib replacing stdint.h, the resulting replacement is broken for
    mingw, because it defines uintptr_t incorrectly.  I sent a gnulib
    patch upstream to fix that, here:
    
      https://lists.gnu.org/archive/html/bug-gnulib/2015-11/msg00004.html
    
    but then even with that, gnulib still stumbles on other
    configured-with-C++-compiler problems.
    
    So for now, until gnulib + C++ is fixed upstream and then gdb's copy
    is updated, which may take a while, I think it's best to keep
    configuring gnulib in C, and define
    __STDC_LIMIT_MACROS/__STDC_CONSTANT_MACROS ourselves, just like C99
    intended.
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* common/common-defs.h (__STDC_CONSTANT_MACROS)
    	(__STDC_LIMIT_MACROS): Define before including stdint.h.

commit 95824559df96a53ddeccbaacd91617f83c8d52cd
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:45 2015 +0000

    [C++/mingw] Simplify first chance exception handling
    
    Building in C++ errors out with:
    
    ../../src/gdb/windows-nat.c: In function 'int get_windows_debug_event(target_ops*, int, target_waitstatus*)':
    ../../src/gdb/windows-nat.c:1503:13: warning: invalid conversion from 'int' to 'gdb_signal' [-fpermissive]
        last_sig = 1;
                 ^
    ../../src/gdb/windows-nat.c:1533:43: warning: invalid conversion from 'int' to 'gdb_signal' [-fpermissive]
      windows_resume (ops, minus_one_ptid, 0, 1);
                                               ^
    ../../src/gdb/windows-nat.c:1228:1: warning:   initializing argument 4 of 'void windows_resume(target_ops*, ptid_t, int, gdb_signal)' [-fpermissive]
     windows_resume (struct target_ops *ops,
     ^
    
    Looking at the code, I can't figure out why we treat first chance
    exceptions any different here.
    
    AFAICS, we set last_sig to 1, and then call windows_resume passing
    signal==1, so the DBG_EXCEPTION_NOT_HANDLED code path in win32_resume
    is taken:
    
    ~~~
      if (sig != GDB_SIGNAL_0)
        {
          if (current_event.dwDebugEventCode != EXCEPTION_DEBUG_EVENT)
    	{
    	  OUTMSG (("Cannot continue with signal %d here.\n", sig));
    	}
          else if (sig == last_sig)
    	continue_status = DBG_EXCEPTION_NOT_HANDLED;
          else
    	OUTMSG (("Can only continue with recieved signal %d.\n", last_sig));
        }
    ~~~
    
    Fix this by removing this special casing.  gdbserver also goes
    straight to continuing with DBG_EXCEPTION_NOT_HANDLED, AFAICS.
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* windows-nat.c (handle_exception): Return 0 for first chance
    	exceptions.
    	(get_windows_debug_event): Adjust.

commit ce7715e2594db00b2f434f62aa264a1061221b72
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:45 2015 +0000

    [C++/mingw] gdbserver: gdb/host signal mixup
    
    Building in C++ caught a buglet here:
    
    ../../../src/gdb/gdbserver/win32-low.c: In function 'void win32_resume(thread_resume*, size_t)':
    ../../../src/gdb/gdbserver/win32-low.c:929:11: error: invalid conversion from 'int' to 'gdb_signal' [-fpermissive]
           sig = resume_info[0].sig;
               ^
    ../../../src/gdb/gdbserver/win32-low.c:934:11: error: invalid conversion from 'int' to 'gdb_signal' [-fpermissive]
           sig = 0;
               ^
    
    Signals in the "struct thread_resume" structure are host signals, not
    gdb signals.  The current code happens to work because the only
    signals that the Windows port supports have the same number as the gdb
    equivalent (see handle_exception for the win32 exception -> gdb signal
    mapping).
    
    gdb/gdbserver/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* win32-low.c (win32_resume): Use gdb_signal_from_host,
    	GDB_SIGNAL_0 and gdb_signal_to_string.

commit 56db1d676cf48a3d90174f212379679d84bc3118
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:45 2015 +0000

    [C++/mingw] Fix windows-nat.c::xlate
    
    Fixes:
    
    ../../src/gdb/windows-nat.c:287:11: error: invalid conversion from 'int' to 'gdb_signal' [-fpermissive]
       {-1, -1}};
               ^
    
    The signal number here doesn't really matter.
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* windows-nat.c (xslate): Use GDB_SIGNAL_UNKNOWN instead of -1 as
    	signal number for terminator.

commit c08790597c54c015ecfcd7ea56ebe30fa1d9e946
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:45 2015 +0000

    [C++/mingw] handle_output_debug_string
    
    Fixes:
    
     ../../../src/gdb/gdbserver/win32-low.c: In function 'int win32_kill(int)':
     ../../../src/gdb/gdbserver/win32-low.c:823:46: error: invalid conversion from 'int' to 'target_waitkind' [-fpermissive]
         struct target_waitstatus our_status = { 0 };
    					       ^
    
    handle_output_debug_string doesn't use the parameter for anything
    (it's an output parameter in the gdb version), so just remove it.
    
    gdb/gdbserver/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* win32-low.c (handle_output_debug_string): Remove parameter.
    	(win32_kill): Remove our_status local and adjust call to
    	handle_output_debug_string.
    	(get_child_debug_event): Adjust call to
    	handle_output_debug_string.

commit 69e976f8cc902adc5ee8aec24e4a208f4afd51b3
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:45 2015 +0000

    [C++/mingw] ser-tcp.c casts
    
    Fixes a few errors like these:
    
    ../../src/gdb/ser-tcp.c: In function 'int net_open(serial*, const char*)':
    ../../src/gdb/ser-tcp.c:286:73: error: invalid conversion from 'void*' to 'char*' [-fpermissive]
         res = getsockopt (scb->fd, SOL_SOCKET, SO_ERROR, (void *) &err, &len);
                                                                             ^
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* ser-tcp.c (net_open) : Cast getsockopt argument to char *
    	instead of void *.  Update comment.
    	(net_read_prim): Cast recv argument to char * instead of void *.
    	(net_write_prim): Cast send argument to char *.  Add comment.

commit c3de4d92dfd0a1fa8d32a00bbb99de2a4ee0e140
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:45 2015 +0000

    [C++/mingw] gdbserver casts
    
    A set of obviously-needed C++ casts.
    
    gdb/gdbserver/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* win32-i386-low.c (update_debug_registers_callback)
    	(win32_get_current_dr): Add cast.
    	* win32-low.c (thread_rec, delete_thread_info)
    	(continue_one_thread): Add casts.
    	(strwinerror): Cast FormatMessage argument to LPTSTR instead of
    	LPVOID.
    	(win32_create_inferior, suspend_one_thread): Add casts.

commit 43499ea30db2a866412c86952c7e1d7b158d806f
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:44 2015 +0000

    [C++/mingw] windows-nat.c casts
    
    Fixes a set of errors like:
    
    ../../src/gdb/windows-nat.c: In function 'void _initialize_loadable()':
    ../../src/gdb/windows-nat.c:2778:30: error: invalid conversion from 'void*' to 'BOOL (*)(DWORD) {aka int (*)(long unsigned int)}' [-fpermissive]
           DebugActiveProcessStop = (void *)
                                  ^
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* windows-nat.c (AdjustTokenPrivileges_ftype)
    	(DebugActiveProcessStop_ftype, DebugBreakProcess_ftype)
    	(DebugSetProcessKillOnExit_ftype, EnumProcessModules_ftype)
    	(GetCurrentConsoleFont_ftype, GetModuleInformation_ftype)
    	(LookupPrivilegeValueA_ftype, OpenProcessToken_ftype)
    	(GetConsoleFontSize_ftype): New typedefs.
    	(AdjustTokenPrivileges, DebugActiveProcessStop)
    	(DebugBreakProcess, DebugSetProcessKillOnExit, EnumProcessModules)
    	(GetConsoleFontSize, GetCurrentConsoleFont, GetModuleInformation)
    	(LookupPrivilegeValueA, OpenProcessToken, GetConsoleFontSize):
    	Adjust.
    	(GetModuleFileNameEx_ftype): New typedef.
    	(GetModuleFileNameEx): Use it.
    	(_initialize_loadable): Define GPA macro and use it.

commit 2986367f8eea0dc5febab9c9fd1cf06b3a4a8fdb
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:44 2015 +0000

    [C++/mingw] gdb-dlfcn.c casts
    
    Fixes:
    
    ../../src/gdb/gdb-dlfcn.c: In function 'void* gdb_dlsym(void*, const char*)':
    ../../src/gdb/gdb-dlfcn.c:105:49: error: invalid conversion from 'void*' to 'HMODULE {aka HINSTANCE__*}' [-fpermissive]
       return (void *) GetProcAddress (handle, symbol);
                                                     ^
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* gdb-dlfcn.c (gdb_dlsym, gdb_dlclose) [__MINGW32__]: Add casts to
    	HMODULE.

commit 0ae1c716a162ce43a63c16c37aa8c6caaa484650
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:44 2015 +0000

    [C++/mingw] Misc alloca casts
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* exec.c (exec_file_attach, symfile_bfd_open) [__GO32__ || _WIN32
    	|| __CYGWIN__]: Add casts.
    	* utils.c (gdb_filename_fnmatch): Add cast.
    	* windows-nat.c (windows_create_inferior): Add cast.

commit cd78b7a16778046c0cfa4818780ea94a9a90c32c
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 15:17:44 2015 +0000

    [C++/mingw] ser-mingw.c casts
    
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* ser-mingw.c (CancelIo_ftype): New typedef.
    	(CancelIo): Use CancelIo_ftype.
    	(ser_windows_close, ser_windows_wait_handle)
    	(ser_windows_read_prim, stop_select_thread)
    	(console_select_thread, pipe_select_thread, file_select_thread)
    	(ser_console_wait_handle, ser_console_done_wait_handle)
    	(ser_console_close, cleanup_pipe_state, pipe_windows_close)
    	(pipe_windows_write, pipe_wait_handle, pipe_done_wait_handle)
    	(net_windows_socket_check_pending, net_windows_select_thread)
    	(net_windows_wait_handle, net_windows_done_wait_handle)
    	(net_windows_close): Add casts.
    	(_initialize_ser_windows): Cast to CancelIo_ftype* instead of
    	void*.

commit c25b1ab690ddeeba239a044c8d0086867de30f93
Author: Tristan Gingold <gingold@adacore.com>
Date:   Tue Nov 17 14:56:04 2015 +0100

    Mach-O: add new defines and struct for darwin 14.5
    
    include/mach-o/
    	* arm64.h: New file.
    	* unwind.h: Add arm64 encodings.
    	* loader.h (bfd_mach_o_cpu_subtype): Add arm64 literals.
    	(BFD_MACH_O_LC_ENCRYPTION_INFO_64, BFD_MACH_O_LC_LINKER_OPTIONS)
    	(BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT)
    	(BFD_MACH_O_LC_VERSION_MIN_WATCHOS): Define.
    	* external.h (mach_o_encryption_info_64_command_external):
    	(mach_o_linker_option_command_external)
    	(mach_o_dyld_cache_header_external)
    	(mach_o_dyld_cache_mapping_info_external)
    	(mach_o_dyld_cache_image_info_external): New types.

commit 0c801b966379f7826fdd793b26ae879c2edf78d1
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Tue Nov 17 13:31:29 2015 +0000

    Convert c_string_type to an enum flags type
    
    c_string_type contains values meant to be OR'ed together (even though
    some bits are mutually exclusive), so it makes sense to make it an
    enum flags type.
    
    gdb/ChangeLog:
    2015-11-17  Simon Marchi  <simon.marchi@ericsson.com>
    
    	* c-exp.y (exp): Adjust, change enum c_string_type to
    	c_string_type.
    	(parse_string_or_char): Likewise.
    	* c-lang.c (charset_for_string_type): Likewise.
    	(classify_type): Likewise.
    	(c_printchar): Likewise.
    	(c_printstr): Likewise.
    	(evaluate_subexp_c): Likewise.  And change cast to enum
    	c_string_type_values.
    	* c-lang.h: Include "common/enum_flags.h".
    	(enum c_string_type): Rename to...
    	(enum c_string_type_values): ...this.
    	(c_string_type): Define new enum flags type.

commit 8d297bbf604c8318ffc72d5a7b3db654409c5ed9
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 13:31:29 2015 +0000

    Type-safe wrapper for enum flags
    
    This patch fixes C++ build errors like this:
    
    /home/pedro/gdb/mygit/cxx-convertion/src/gdb/linux-tdep.c:1126:35: error: invalid conversion from ‘int’ to ‘filterflags’ [-fpermissive]
           | COREFILTER_HUGETLB_PRIVATE);
                                       ^
    
    This is a case of enums used as bit flags.  Unlike "regular" enums,
    these values are supposed to be or'ed together.  However, in C++, the
    type of "(ENUM1 | ENUM2)" is int, and you then can't assign an int to
    an enum variable without a cast.  That means that this:
    
      enum foo_flags flags = 0;
    
      if (...)
        flags |= FOO_FLAG1;
      if (...)
        flags |= FOO_FLAG2;
    
    ... would have to be written as:
    
      enum foo_flags flags = (enum foo_flags) 0;
    
      if (...)
        flags = (enum foo_flags) (flags | FOO_FLAG1);
      if (...)
        flags = (enum foo_flags) (flags | FOO_FLAG2);
    
    which is ... ugly.  Alternatively, we'd have to use an int for the
    variable's type, which isn't ideal either.
    
    This patch instead adds an "enum flags" class.  "enum flags" are
    exactly the enums where the values are bits that are meant to be ORed
    together.
    
    This allows writing code like the below, while with raw enums this
    would fail to compile without casts to enum type at the assignments to
    'f':
    
      enum some_flag
      {
         flag_val1 = 1 << 1,
         flag_val2 = 1 << 2,
         flag_val3 = 1 << 3,
         flag_val4 = 1 << 4,
      };
      DEF_ENUM_FLAGS_TYPE(enum some_flag, some_flags)
    
      some_flags f = flag_val1 | flag_val2;
      f |= flag_val3;
    
    It's also possible to assign literal zero to an enum flags variable
    (meaning, no flags), dispensing either adding an awkward explicit "no
    value" value to the enumeration or the cast to assignments from 0.
    For example:
    
      some_flags f = 0;
      f |= flag_val3 | flag_val4;
    
    Note that literal integers other than zero do fail to compile:
    
      some_flags f = 1; // error
    
    C is still supported -- DEF_ENUM_FLAGS_TYPE is just a typedef in that
    case.
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* btrace.h: Include common/enum-flags.h.
    	(btrace_insn_flags): Define.
    	(struct btrace_insn) <flags>: Change type.
    	(btrace_function_flags): Define.
    	(struct btrace_function) <flags>: Change type.
    	(btrace_thread_flags): Define.
    	(struct btrace_thread_info) <flags>: Change type.
    	* c-exp.y (token_flags): Rename to ...
    	(token_flag): ... this.
    	(token_flags): Define.
    	(struct token) <flags>: Change type.
    	* common/enum-flags.h: New file.
    	* compile/compile-c-types.c (convert_qualified): Change type of
    	'quals' local.
    	* compile/compile-internal.h: Include "common/enum-flags.h".
    	(gcc_qualifiers_flags): Define.
    	* completer.c (enum reg_completer_targets): Rename to ...
    	(enum reg_completer_target): ... this.
    	(reg_completer_targets): Define.
    	(reg_or_group_completer_1): Change type of 'targets' parameter.
    	* disasm.c (do_mixed_source_and_assembly_deprecated): Change type
    	of 'psl_flags' local.
    	(do_mixed_source_and_assembly): Change type of 'psl_flags' local.
    	* infrun.c: Include "common/enum-flags.h".
    	(enum step_over_what): Rename to ...
    	(enum step_over_what_flag): ... this.
    	(step_over_what): Change type.
    	(start_step_over): Change type of 'step_what' local.
    	(thread_still_needs_step_over): Now returns a step_over_what.
    	Adjust.
    	(keep_going_pass_signal): Change type of 'step_what' local.
    	* linux-tdep.c: Include "common/enum-flags.h".
    	(enum filterflags): Rename to ...
    	(enum filter_flag): ... this.
    	(filter_flags): Define.
    	(dump_mapping_p): Change type of 'filterflags' parameter.
    	(linux_find_memory_regions_full): Change type of 'filterflags'
    	local.
    	(linux_find_memory_regions_full): Pass the address of an unsigned
    	int to sscanf instead of the address of an enum.
    	* record-btrace.c (btrace_print_lines): Change type of local
    	'psl_flags'.
    	(btrace_call_history): Replace 'flags' parameter
    	with 'int_flags' parameter.  Adjust.
    	(record_btrace_call_history, record_btrace_call_history_range)
    	(record_btrace_call_history_from): Rename 'flags' parameter to
    	'int_flags'.  Use record_print_flags.
    	* record.h: Include "common/enum-flags.h".
    	(record_print_flags): Define.
    	* source.c: Include "common/enum-flags.h".
    	(print_source_lines_base, print_source_lines): Change type of
    	flags parameter.
    	* symtab.h: Include "common/enum-flags.h".
    	(enum print_source_lines_flags): Rename to ...
    	(enum print_source_lines_flag): ... this.
    	(print_source_lines_flags): Define.
    	(print_source_lines): Change prototype.

commit 9a4073e20b2f1da74cb3b46707e4f6fc4e700950
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Nov 17 13:31:28 2015 +0000

    guile disassembly hardcode TARGET_XFER_E_IO
    
    Instead of adding a cast at the memory_error call, as needed for C++,
    and have the reader understand the indirection, make it simple and
    hardcode the generic memory error at the memory_error call site.
    
    gdb/ChangeLog:
    2015-11-17  Pedro Alves  <palves@redhat.com>
    
    	* guile/scm-disasm.c (gdbscm_disasm_read_memory): Return -1 on
    	error instead of TARGET_XFER_E_IO.
    	(gdbscm_disasm_memory_error): Always pass TARGET_XFER_E_IO to
    	memory_error.

commit eee926f28e8745dcd03adcb1113f3e4a7b79b1e5
Author: Christophe Lyon <christophe.lyon@linaro.org>
Date:   Tue Nov 17 11:35:08 2015 +0000

    Fix a problematic message with the STM32L4XX fixup on 32-bit hosts.
    
    	* elf32-arm.c (elf32_arm_write_section): Force offset output as
    	long (%ld).

commit e7286c5668bcc5de0bfe523ac7b7cddabeffebe5
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Nov 16 14:26:07 2015 +0000

    Fix the disassembly of conditional instructions will illegal condition selections.
    
    	* rx-dis.c (condition_names): Replace always and never with
    	invalid, since the always/never conditions can never be legal.

commit 340c283058287c3c1307f0a8d44239e802d6c8c5
Author: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date:   Tue Nov 17 10:56:32 2015 +0100

    gdb/testsuite: Fix left shift of negative value.
    
    This patch fixes all occurences of left-shifting negative constants in C cod
    which is undefined by the C standard.
    
    gdb/testsuite/ChangeLog:
    
            * lib/dwarf.exp (_note): Fix left shift of negative value.
            * gdb.trace/trace-condition.exp: Likewise.

commit 66c6502d7a457057683f56fd6d606fd9b2da0655
Author: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date:   Tue Nov 17 10:56:32 2015 +0100

    gdb: Fix left shift of negative value.
    
    This patch fixes all occurences of left-shifting negative constants in C cod
    which is undefined by the C standard.
    
    gdb/ChangeLog:
    
            * hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend)
            (prologue_inst_adjust_sp, hppa_frame_cache): Fix left shift of negative
            value.
            * dwarf2read.c (read_subrange_type): Likewise.

commit 146b80ff180c0490fa920c183d665f536f2a4b0b
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Nov 16 00:12:23 2015 -0800

    sim: sim-close: use XCONCAT2 helper
    
    No point in open coding this logic when we've got nifty helpers to do it.

commit 58a345fe1f0407cb2743da0b295ef28cc7f23c72
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 02:46:03 2015 -0500

    gas: microblaze: fix shift overflow
    
    This code tries to shift an integer 31 bits which triggers a werror:
    gas/config/tc-microblaze.c:742:21: error: integer overflow in expression [-Werror=overflow]
      e->X_add_number |= -(1 << 31);
    
    Cast the 1 to offsetT to match X_add_number to fix things.

commit 7ffdbc4f3fe7aaa8862a9189bc625cbbb05ff9a4
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Nov 17 00:00:09 2015 +0000

    Automatic date update in version.in

commit db3516bbfabe710a0292f642cb83b95ea24c323a
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Nov 16 15:37:03 2015 +0000

    Fix stack buffer overflow in aarch64_extract_return_value
    
    Hi,
    I build GDB with -fsanitize=address, and run testsuite.  In
    gdb.base/callfuncs.exp, I see the following error,
    
    p/c fun1()
    =================================================================^M
    ==9601==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fffee858530 at pc 0x6df079 bp 0x7fffee8583a0 sp 0x7fffee858398
    WRITE of size 16 at 0x7fffee858530 thread T0
        #0 0x6df078 in regcache_raw_read /home/yao/SourceCode/gnu/gdb/git/gdb/regcache.c:673
        #1 0x6dfe1e in regcache_cooked_read /home/yao/SourceCode/gnu/gdb/git/gdb/regcache.c:751
        #2 0x4696a3 in aarch64_extract_return_value /home/yao/SourceCode/gnu/gdb/git/gdb/aarch64-tdep.c:1708
        #3 0x46ae57 in aarch64_return_value /home/yao/SourceCode/gnu/gdb/git/gdb/aarch64-tdep.c:1918
    
    We are extracting return value from V registers (128 bit), but only
    allocate X_REGISTER_SIZE-byte array, which isn't sufficient.  This
    patch changes the array to V_REGISTER_SIZE.
    
    gdb:
    
    2015-11-16  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (aarch64_extract_return_value):  Change array
    	buf's length to V_REGISTER_SIZE.

commit 8e80f9d1d5cc0884ea1e677f796c69c36a5893cd
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Nov 16 14:50:29 2015 +0000

    Pass value * instead of bfd_byte * to pass_* functions in aarch64-tdep.c
    
    This patch changes the last argument of functions pass_in_x_or_stack,
    pass_in_v_or_stack, pass_on_stack, and pass_in_x to type value *.
    
    gdb:
    
    2015-11-16  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (pass_in_x_or_stack): Change argument type
    	from bfd_byte * to value *.  Caller updated.
    	(pass_in_x): Likewise.
    	(pass_in_v_or_stack): Likewise.
    	(pass_on_stack): Likewise.

commit 0d1993c072e5617b69204aef641acd2385b080ec
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Nov 16 14:47:50 2015 +0000

    Use value_contents instead of value_contents_writeable
    
    Both aarch64_push_dummy_call and bfin_push_dummy_call only use args[i]
    contents but then never write to them, so that we can use
    value_contents instead.
    
    gdb:
    
    2015-11-16  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (aarch64_push_dummy_call): Call value_contents instead
    	of value_contents_writeable.
    	* bfin-tdep.c (bfin_push_dummy_call): Likewise.

commit ef9bd0b8d7d0a70f9fa9b239a03099c57eb5ceea
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Nov 16 14:44:19 2015 +0000

    Fix bug in arm_push_dummy_call by -fsanitize=address
    
    When I build GDB with -fsanitize=address, and run testsuite,
    some gdb.base/*.exp test triggers the ERROR below,
    
    =================================================================
    ==7646==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x603000242810 at pc 0x487844 bp 0x7fffe32e84e0 sp 0x7fffe32e84d8
    READ of size 4 at 0x603000242810 thread T0
        #0 0x487843 in push_stack_item /home/yao/SourceCode/gnu/gdb/git/gdb/arm-tdep.c:3405
        #1 0x48998a in arm_push_dummy_call /home/yao/SourceCode/gnu/gdb/git/gdb/arm-tdep.c:3960
    
    In that path, GDB passes value on stack, in an INT_REGISTER_SIZE slot,
    but the value contents' length can be less than INT_REGISTER_SIZE, so
    the contents will be accessed out of the bound.  This patch adds an
    array buf[INT_REGISTER_SIZE], and copy val to buf before writing them
    to stack.
    
    gdb:
    
    2015-11-16  Yao Qi  <yao.qi@linaro.org>
    
    	* arm-tdep.c (arm_push_dummy_call): New array buf.  Store regval
    	to buf.  Pass buf instead of val to push_stack_item.

commit 3940d2c36abbf7c4701e312bd76f6bb119898c8a
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Nov 16 14:21:28 2015 +0000

    Fixes an invalid warning about memory region overflow on the ARM.
    
    	PR ld/19106
    	* emultempl/armelf.em (_set_symbols): New function.  Enables
    	relaxation for non-relocatable links.
    	(LDEMUL_SET_SYMBOLS): Define.

commit 797eee4264d1b504aabcbcabb6de2f1108441261
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 20:06:42 2015 -0800

    sim: sim-stop/sim-reason/sim-reg: move to common obj list
    
    Now that all arches (for the most part) have moved over, move sim-stop.o,
    sim-reason.o, and sim-reg.o to the common object list and out of all the
    arch ports.

commit 9db36cf86d58f93def38a94ed05e1854beda3b20
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 03:41:26 2015 -0800

    sim: cr16: drop global callback state
    
    Now that we have access to the sim state in all the right places,
    use existing sim helpers in place of cr16_callback directly.

commit 0ef7f98177f610dbb503d87f405c54e3722d8b25
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 03:07:06 2015 -0800

    sim: cr16: convert to common sim engine logic
    
    Now that we have access to the sim state everywhere, we can convert to
    the common engine logic for overall processing.  This frees us up from
    tracking exception state ourselves.

commit 761e171ad834a0d0adcd8712fde85ab1325afc3a
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 15:57:10 2015 -0800

    sim: cr16: convert to common sim memory modules
    
    The cr16 port has a lot of translation/offset logic baked into it, but
    it all looks like copy & paste from the d10v port rather than something
    the cr16 port wants.

commit 267b3b8e068f5043419991175bdbc56eb7a575be
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 02:57:42 2015 -0800

    sim: cr16: push down sd/cpu vars
    
    By itself, this commit doesn't really change anything.  It lays the
    groundwork for using the cpu state in follow up commits, both for
    engine state and for cpu state.  Splitting things up this way so it
    is easier to see how things have changed.

commit 137fbfd2818b5d1443f5f628e28b55b4e23037d1
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 12:25:29 2015 -0800

    sim: cr16: delete unused memory helpers
    
    These aren't used anywhere and are just leftover from the d10v port.
    Delete them so follow up commits are easier to follow.

commit c2270cd8a662cb8046bcde090db60a933b69d0ed
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 12:22:30 2015 -0800

    sim: cr16: switch to common sim-reg
    
    This is mostly to get us off the weird cr16 specific memory functions,
    but it's also a good clean up to move to the common core.

commit 7ea08e8cb74bc21fcfe5befc0f3c8de3762cb0d6
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 03:47:10 2015 -0800

    sim: cr16/d10v: drop redundant call to sim_create_inferior
    
    With the conversion to the nrun frontend, this call should no longer be
    necessary.  It also actively crashes when trying to use the sd state.

commit e9b0081f986716eca364580fdfeb1034c5da76c9
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 03:41:26 2015 -0800

    sim: d10v: drop global callback state
    
    Now that we have access to the sim state in all the right places,
    use existing sim helpers in place of d10v_callback directly.

commit aadc1740c74a65b916b7d9bb6efe588352326871
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 03:07:06 2015 -0800

    sim: d10v: convert to common sim engine logic
    
    Now that we have access to the sim state everywhere, we can convert to
    the common engine logic for overall processing.  This frees us up from
    tracking exception state ourselves.

commit 679546067e1f3e1617bff22d03e483fb2beeed24
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 02:57:42 2015 -0800

    sim: d10v: push down sd/cpu vars
    
    By itself, this commit doesn't really change anything.  It lays the
    groundwork for using the cpu state in follow up commits, both for
    engine state and for cpu state.  Splitting things up this way so it
    is easier to see how things have changed.

commit a572cc6fd43e90e28e828c6bdaa344c1ef6a75ab
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Nov 16 00:00:08 2015 +0000

    Automatic date update in version.in

commit 8ae8f9c382591537963adf2398cb508c4cb3ac54
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 01:04:31 2015 -0800

    sim: h8300: convert to common sim_{reason,stop}
    
    This ends up being pretty easy as the h8300 port already supports
    much of the common engine core.

commit 7eed1055b89ad3207151734d34849dd8631d2da2
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 00:42:33 2015 -0800

    sim: mcore: pull cpu state out of global scope
    
    This avoids using global variables to hold the cpu state so we can
    better integrate with the sim common code.
    
    There's also a minor fix here where we move the pc register back into
    the state that is accessible by the asints array.  When it was pulled
    out previously, the reg store/fetch functions broke, but no one really
    noticed as the mcore gdb port was dropped a while back.

commit 9ef4651c4930423f9678832f793343059d4ef9ad
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 00:17:02 2015 -0800

    sim: mcore: switch to common sim-reg
    
    This is not entirely useful as mcore doesn't (yet) store its register
    state in the cpu state, but it does allow for switching to the common
    code for these functions.

commit 5809534fe153fbbf925424716eb2e295f2217c65
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 00:13:29 2015 -0800

    sim: mcore: add a fail testcase

commit 02962cd9eae61acef03aea44afb7350bfa30bae7
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 00:09:32 2015 -0800

    sim: mcore: convert to common reason/resume logic
    
    Switch over to the common event loop logic so we don't have to maintain
    the exception/exit logic ourselves.

commit d2dfd2424284bedaade2a203a51ea82364270a92
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 15 02:43:11 2015 -0500

    sim: clean up redundant objects
    
    Some of the target makefiles listed objects that were already pulled in
    via SIM_NEW_COMMON_OBJS.  Clean those up.

commit 6e4f085c7f459e0777a71bcb61ed3aa8257fa386
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Mar 22 23:10:09 2015 -0400

    sim: sim-close: unify sim_close logic
    
    Other than the nice advantage of all sims having to declare one fewer
    common function, this also fixes leakage in pretty much every sim.
    Many were not freeing any resources, and a few were inconsistent as
    to the ones they did.  Now we have a single module that takes care of
    all the logic for us.
    
    Most of the non-cgen based ones could be deleted outright.  The cgen
    ones required adding a callback to the arch-specific cleanup func.
    The few that still have close callbacks are to manage their internal
    state.
    
    We do not convert erc32, m32c, ppc, rl78, or rx as they do not use
    the common sim core.

commit 1bd1b714219e1c8324cc2fb5feb4496e80b6adfd
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Nov 9 01:16:01 2015 -0500

    sim: m32c: add a basic testsuite

commit 9bea4d16a6f009585841c1134a024d10a61b8d56
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Nov 9 01:14:57 2015 -0500

    sim: testsuite: support basic vars in flags
    
    Sometimes in tests, we need supplemental files like linker scripts or
    board helper files.  There's no way to set those flags in the tests
    currently and relative paths don't work (breaks out of tree builds).
    
    Update the main option parser to replace some strings on the fly.  Now
    tests can do things like:
    
    Long term we'll want to switch the framework to use the dejagnu helpers
    like dg-xxx that gcc & gdb utilize.  But that'll require more rework.

commit c4d4ed40834de8e2b493f83cf15291f2d2e38c6f
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Nov 9 23:12:52 2015 -0800

    sim: drop extern C linkage from most sim interface headers
    
    Since these headers merely have enum's, drop the extern C linkage
    markings.  Helps to reduce the copy & paste spam.

commit d8bd95efd8119e06e6753c841f1bbc54bb09d5de
Author: Tristan Gingold <gingold@adacore.com>
Date:   Sat Nov 14 16:24:39 2015 -0800

    Bump version to 2.26.51
    
    bfd/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* version.m4: Bump version to 2.26.51
    	* configure: Regenerate.
    
    binutils/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* configure: Regenerate.
    
    gas/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* configure: Regenerate.
    
    gprof/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* configure: Regenerate.
    
    ld/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* configure: Regenerate.
    
    opcodes/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* configure: Regenerate.

commit 79bffa3b90933d33390cb28b810bea5980a5e42a
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Nov 15 00:00:08 2015 +0000

    Automatic date update in version.in

commit db1ff0288b923bc17d2408a6172a016b7ba0a6a4
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Sat Nov 14 11:04:01 2015 -0800

    Fix problem where bss symbols for copy relocations are marked local.
    
    gold/
    	PR gold/19244
    	PR gold/18548
    	* symtab.cc (Symbol_table::do_define_in_output_data): Check for forced
    	local symbols only for predefined symbols.

commit 895d4275baf1739a1a02d6c5c918be42b9102702
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Nov 14 00:00:08 2015 +0000

    Automatic date update in version.in

commit c4312b1985f4f3c567546f82e7f26f9b8e914b6f
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 13 15:11:58 2015 +0000

    PR 19051: support of inferior call with gnu vector support on ARM
    
    This patch teaches GDB to support gnu vector in inferior calls.  As a
    result, fails in gdb.base/gnu_vector.exp are fixed.  The calling
    convention of gnu vector isn't documented in the AAPCS, because it
    is the GCC extension.  I checked the gcc/config/arm/arm.c, understand
    how GCC pass arguments and return values, and do the same in GDB side.
    
    The patch is tested with both hard float and soft float on arm-linux.
    
    gdb:
    
    2015-11-13  Yao Qi  <yao.qi@linaro.org>
    
    	PR tdep/19051
    	* arm-tdep.c (arm_type_align): Return the right alignment
    	value for vector.
    	(arm_vfp_cprc_sub_candidate): Return true for 64-bit and
    	128-bit vector types.
    	(arm_return_in_memory): Handel vector type.

commit b13c8ab2b93de7fe1adb1ecd307d9078ce299c6e
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 13 15:11:58 2015 +0000

    Refactor arm_return_in_memory
    
    Current arm_return_in_memory isn't friendly to adding new things in it.
    Moreover, a lot of stuff are about APCS, which is not used nowadays (AAPCS
    is being used).  This patch is to refactor arm_return_in_memory, so that
    some code can be shared for both APCS and AAPCS at the beginning of
    arm_return_in_memory, and then each ABI (APCS and AAPCS) are processed
    separately.
    
    gdb:
    
    2015-11-13  Yao Qi  <yao.qi@linaro.org>
    
    	* arm-tdep.c (arm_return_in_memory): Rewrite it.
    	(arm_return_value): Call arm_return_in_memory for
    	TYPE_CODE_COMPLEX.

commit c1862d0f60ee6050e3d4add7bbb1a595b1758473
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 13 15:06:38 2015 +0000

    Remove d10v from testsuite
    
    This patch removes the leftover of the d10v stuff in the testsuite
    directory. The d10v port was removed in GDB 6.7, but I happen to see
    that there are still some leftovers about d10v in testsuite.
    
    gdb/testsuite:
    
    2015-11-13  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.base/call-sc.exp (test_scalar_returns): Remove the
    	comments about d10v.
    	(test_scalar_returns): Likewise.
    	* gdb.base/d10v.ld: Remove.
    	* gdb.base/overlays.exp: Remove the target triplet checking for
    	d10v-*-*.
    	* gdb.base/structs.exp (test_struct_returns): Remove the
    	comments about d10v.
    	(test_struct_calls): Likewise.

commit 77ae9c1933b5007fdcbd222b0eaa2d775ea6ae43
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Nov 13 15:03:25 2015 +0000

    gdb.base/gnu_vector.exp: Don't test output from the inferior
    
    gdb.base/gnu_vector.c printf the vector and gdb.base/gnu_vector.exp
    expects the output by gdb_test_multiple.  Nowadays, the test doesn't
    expect the output from inferior_spawn_id, which is wrong.  Even we
    change the test to expect from inferior_spawn_id for the inferior
    output, it is still possible the inferior exit before tcl/expect gets
    the inferior output.  We see this fail on both s390x-linux and
    ppc-linux on buildbot,
    
      FAIL: gdb.base/gnu_vector.exp: verify vector return value (the program exited)
    
    https://sourceware.org/ml/gdb-testers/2015-q4/msg04922.html
    https://sourceware.org/ml/gdb-testers/2015-q4/msg04952.html
    
    In order to address these two shortcomings above in gnu_vector.exp,
    this patch rewrites the test a little bit.  Get rid of checking the
    inferior output, and instead checking them by printing them.  In this
    way, the test can also be run on the target without inferior io
    (gdb,noinferiorio is set in the board file).
    
    gdb/testsuite:
    
    2015-11-13  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.base/gnu_vector.exp: Check the return value by "p res".
    	* gdb.base/gnu_vector.c: Don't include stdio.h.
    	(main): Don't print res and call add_some_intvecs.

commit 7feec526b7efc8778a5ff536332d4b2a8437dcbb
Author: Tristan Gingold <gingold@adacore.com>
Date:   Fri Nov 13 09:30:08 2015 +0100

    Add markers for release 2.26
    
    binutils/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* NEWS: Add marker for 2.26.
    
    gas/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* NEWS: Add marker for 2.26.
    
    ld/
    2015-11-13  Tristan Gingold  <gingold@adacore.com>
    
    	* NEWS: Add marker for 2.26.

commit 3319bd54ab4e8f70d02634edfb33e0bf2c04d007
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Nov 13 00:00:07 2015 +0000

    Automatic date update in version.in

commit 06d2788cefa3dc24ce0e92e795cf3987a6c630ed
Author: Marcus Shawcroft <marcus.shawcroft@arm.com>
Date:   Thu Nov 12 15:15:28 2015 +0000

    Revert "[LD][AARCH64]Add TLSIE relaxation support under large memory model."
    
    This reverts commit 3ebe65c0ff9f8f76c9971b1cc078273298f0c693.
    
    Reverted due to PR19188

commit 9c352f1c234efabd0e60a0927ae3f25009e4932b
Author: James Greenhalgh <james.greenhalgh@arm.com>
Date:   Thu Nov 12 12:04:22 2015 +0000

    [AArch64] Add support for Cortex-A35
    
    This patch adds support to the AArch64 back-end for the Cortex-A35
    processor, as recently announced by ARM. The ARM Cortex-A35 provides
    full support for the ARMv8-A architecture, including the CRC extension,
    with optional Advanced-SIMD and Floating-Point support. We therefore set
    feature flags for this CPU to AARCH64_ARCH_V8 and AARCH64_FEATURE_CRC, in
    the same fashion as Cortex-A53 and Cortex-A57.
    
    Tested in a cross environment for AArch64 with no issues.

commit 8915a9b7e86881dd3f658e851983b532c64e3b5c
Author: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Date:   Thu Nov 12 11:13:58 2015 +0000

    Fix dates in Changelog for previous commit.
    
    582cfe03cb7496371bc6d83af49b6324d0c36887

commit 43cdc0a8fbb1bc48f6d95183a6840a76aca41a8f
Author: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Date:   Thu Nov 12 11:12:53 2015 +0000

    Add support for Cortex-A35
    
    2015-11-12  James Greenhalgh  <james.greenhalgh@arm.com>
    
    	* config/tc-arm.c (arm_cpus): Likewise.
    	* doc/c-arm.texi (-mcpu=): Likewise.

commit 582cfe03cb7496371bc6d83af49b6324d0c36887
Author: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Date:   Thu Nov 12 10:50:22 2015 +0000

    Fix PR gas/19217
    
    2015-11-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	PR gas/19217
    	* config/tc-arm.c (move_or_literal_pool): Remove redundant feature
    	check.  Fix some code formatting.  Drop use of MOVT.  Add some
    	comments.
    
    2015-11-11  Matthew Wahab  <matthew.wahab@arm.com>
    
    	PR gas/19217
            * gas/arm/thumb2_ldr_immediate_armv6t2.d: Update expected output.

commit df3b6708fe2384913e66d90340b619190cc4530e
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Nov 12 09:14:20 2015 +0000

    Use gdb_byte * instead of void * in push_stack_item
    
    gdb:
    
    2015-11-12  Yao Qi  <yao.qi@linaro.org>
    
    	* arm-tdep.c (push_stack_item): Change contents type to
    	const gdb_byte *.

commit a680de9a980e9d268846e8605af14ba1e7f3a39b
Author: Peter Bergner <bergner@vnet.ibm.com>
Date:   Wed Nov 11 19:52:52 2015 -0600

    Add assembler, disassembler and linker support for power9.
    
    include/opcode/
    	* ppc.h (PPC_OPCODE_POWER9): New define.
    	(PPC_OPCODE_VSX3): Likewise.
    
    opcodes/
    	* ppc-dis.c (ppc_opts): Add "power9" and "pwr9" entries.
    	Add PPC_OPCODE_VSX3 to the vsx entry.
    	(powerpc_init_dialect): Set default dialect to power9.
            * ppc-opc.c (insert_dcmxs, extract_dcmxs, insert_dxd, extract_dxd,
            insert_dxdn, extract_dxdn, insert_l0, extract_l0, insert_l1,
            extract_l1 insert_xtq6, extract_xtq6): New static functions.
            (insert_esync): Test for illegal L operand value.
    	(DCMX, DCMXS, DXD, NDXD, L0, L1, RC, FC, UIM6, X_R, RIC, PRS, XSQ6,
    	XTQ6, LRAND, IMM8, DQX, DQX_MASK, DX, DX_MASK, VXVAPS_MASK, VXVA,XVA,
    	XX2VA, XVARC, XBF_MASK, XX2UIM4_MASK, XX2BFD_MASK, XX2DCMXS_MASK,
    	XVA_MASK, XRLA_MASK, XBFRARB_MASK, XLRAND_MASK, POWER9, PPCVEC3,
    	PPCVSX3): New defines.
    	(powerpc_opcodes) <ps_cmpu0, ps_cmpo0, ps_cmpu1, ps_cmpo1, fcmpu,
    	fcmpo, ftdiv, ftsqrt>: Use XBF_MASK.
    	<mcrxr>: Use XBFRARB_MASK.
    	<addpcis, bcdcfn., bcdcfsq., bcdcfz., bcdcpsgn., bcdctn., bcdctsq.,
    	bcdctz., bcds., bcdsetsgn., bcdsr., bcdtrunc., bcdus., bcdutrunc.,
    	cmpeqb, cmprb, cnttzd, cnttzd., cnttzw, cnttzw., copy, copy_first,
    	cp_abort, darn, dtstsfi, dtstsfiq, extswsli, extswsli., ldat, ldmx,
    	lwat, lxsd, lxsibzx, lxsihzx, lxssp, lxv, lxvb16x, lxvh8x, lxvl, lxvll,
    	lxvwsx, lxvx, maddhd, maddhdu, maddld, mcrxrx, mfvsrld, modsd, modsw,
    	modud, moduw, msgsync, mtvsrdd, mtvsrws, paste, paste., paste_last,
    	rmieg, setb, slbieg, slbsync, stdat, stop, stwat, stxsd, stxsibx,
    	stxsihx, stxssp, stxv, stxvb16x, stxvh8x, stxvl, stxvll, stxvx,
    	subpcis, urfid, vbpermd, vclzlsbb, vcmpneb, vcmpneb., vcmpneh,
    	vcmpneh., vcmpnew, vcmpnew., vcmpnezb, vcmpnezb., vcmpnezh, vcmpnezh.,
    	vcmpnezw, vcmpnezw., vctzb, vctzd, vctzh, vctzlsbb, vctzw, vextractd,
    	vextractub, vextractuh, vextractuw, vextsb2d, vextsb2w, vextsh2d,
    	vextsh2w, vextsw2d, vextublx, vextubrx, vextuhlx, vextuhrx, vextuwlx,
    	vextuwrx, vinsertb, vinsertd, vinserth, vinsertw, vmul10cuq,
    	vmul10ecuq, vmul10euq, vmul10uq, vnegd, vnegw, vpermr, vprtybd,
    	vprtybq, vprtybw, vrldmi, vrldnm, vrlwmi, vrlwnm, vslv, vsrv, wait,
    	xsabsqp, xsaddqp, xsaddqpo, xscmpeqdp, xscmpexpdp, xscmpexpqp,
    	xscmpgedp, xscmpgtdp, xscmpnedp, xscmpoqp, xscmpuqp, xscpsgnqp,
    	xscvdphp, xscvdpqp, xscvhpdp, xscvqpdp, xscvqpdpo, xscvqpsdz,
    	xscvqpswz, xscvqpudz, xscvqpuwz, xscvsdqp, xscvudqp, xsdivqp,
    	xsdivqpo, xsiexpdp, xsiexpqp, xsmaddqp, xsmaddqpo, xsmaxcdp,
    	xsmaxjdp, xsmincdp, xsminjdp, xsmsubqp, xsmsubqpo, xsmulqp, xsmulqpo,
    	xsnabsqp, xsnegqp, xsnmaddqp, xsnmaddqpo, xsnmsubqp, xsnmsubqpo,
    	xsrqpi, xsrqpix, xsrqpxp, xssqrtqp, xssqrtqpo, xssubqp, xssubqpo,
    	xststdcdp, xststdcqp, xststdcsp, xsxexpdp, xsxexpqp, xsxsigdp,
    	xsxsigqp, xvcmpnedp, xvcmpnedp., xvcmpnesp, xvcmpnesp., xvcvhpsp,
    	xvcvsphp, xviexpdp, xviexpsp, xvtstdcdp, xvtstdcsp, xvxexpdp,
    	xvxexpsp, xvxsigdp, xvxsigsp, xxbrd, xxbrh, xxbrq, xxbrw, xxextractuw,
    	xxinsertw, xxperm, xxpermr, xxspltib>: New instructions.
    	<doze, nap, sleep, rvwinkle, waitasec, lxvx, stxvx>: Disable on POWER9.
    	<tlbiel, tlbie, sync, slbmfev, slbmfee>: Add additional operands.
    
    include/elf/
    	* ppc.h (R_PPC_REL16DX_HA): New reloction.
    	* ppc64.h (R_PPC64_REL16DX_HA): Likewise.
    
    bfd/
    	* elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_REL16DX_HA.
    	(ppc_elf_reloc_type_lookup): Handle R_PPC_REL16DX_HA.
    	(ppc_elf_addr16_ha_reloc): Likewise.
    	(ppc_elf_check_relocs): Likewise.
    	(ppc_elf_relocate_section): Likewise.
    	(is_insn_dq_form): Handle lxv and stxv instructions.
    	* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_REL16DX_HA.
    	(ppc64_elf_reloc_type_lookup): Handle R_PPC64_REL16DX_HA.
    	(ppc64_elf_ha_reloc): Likewise.
    	(ppc64_elf_check_relocs): Likewise.
    	(ppc64_elf_relocate_section): Likewise.
    	* bfd-in2.h: Regenerate.
    	* libbfd.h: Likewise.
    	* reloc.c (BFD_RELOC_PPC_REL16DX_HA): New.
    
    elfcpp/
    	* powerpc.h (R_POWERPC_REL16DX_HA): Define.
    
    gas/
    	* doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
    	* doc/c-ppc.texi (PowerPC-Opts):  Likewise.
    	* config/tc-ppc.c (md_show_usage): Likewise.
    	(md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
    	(md_apply_fix): Likewise.
    	(ppc_handle_align): Handle power9's group ending nop.
    
    gas/testsuite/
    	* gas/ppc/altivec3.s: New test.
    	* gas/ppc/altivec3.d: Likewise.
    	* gas/ppc/vsx3.s: Likewise.
    	* gas/ppc/vsx3.d: Likewise.
    	* gas/ppc/power9.s: Likewise.
    	* gas/ppc/power9.d: Likewise.
    	* gas/ppc/ppc.exp: Run them.
    	* gas/ppc/power8.s <lxvx, lxvd2x, stxvx, stxvd2x>: Add new tests.
    	* gas/ppc/power8.d: Likewise.
    	* gas/ppc/vsx.s: <lxvx, stxvx>: Rename invalid mnemonics ...
    	<lxvd2x, stxvd2x>: ...to this.
    	* gas/ppc/vsx.d: Likewise.
    
    gold/
    	* gold/powerpc.cc (Powerpc_relocate_functions::addr16_dq): New function.
    	(Powerpc_relocate_functions::addr16dx_ha): Likewise.
    	(Target_powerpc::Scan::local): Handle R_POWERPC_REL16DX_HA.
    	(Target_powerpc::Scan::global): Likewise.
    	(Target_powerpc::Relocate::relocate): Likewise.
    
    ld/testsuite/
    	* ld-powerpc/addpcis.d: New test.
    	* ld-powerpc/addpcis.s: New test.
    	* ld-powerpc/powerpc.exp: Run it.

commit 3604307d2f39ddd0b7f640148338b7ecc0ea4b45
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Nov 12 00:00:09 2015 +0000

    Automatic date update in version.in

commit 430e004ef7ecb3f75fc3c6642c9fdfb1d85a3694
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Tue Nov 10 12:12:00 2015 +0100

    gdb/testsuite/gdb.trace: Deduplicate set_point assembly.
    
    The assembly code for emitting the proper tracepointable instruction
    was duplicated in many places.  Keep it in one place, to reduce work
    needed for new targets.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.trace/change-loc.h: include "trace-common.h", remove SYMBOL
    	macro.
    	(func5): Removed.
    	(func4): Use FAST_TRACEPOINT_LABEL.
    	* gdb.trace/ftrace-lock.c: include "trace-common.h", remove SYMBOL
    	macro.
    	(func): Removed.
    	(thread_function): Use FAST_TRACEPOINT_LABEL.
    	* gdb.trace/ftrace.c: include "trace-common.h", remove SYMBOL macro.
    	(func): Remove.
    	(marker): Use FAST_TRACEPOINT_LABEL.
    	* gdb.trace/pendshr1.c: include "trace-common.h", remove SYMBOL macro.
    	(pendfunc1): Remove.
    	(pendfunc): Use FAST_TRACEPOINT_LABEL.
    	* gdb.trace/pendshr2.c: include "trace-common.h", remove SYMBOL macro.
    	(foo): Remove.
    	(pendfunc2): Use FAST_TRACEPOINT_LABEL.
    	* gdb.trace/trace-break.c: include "trace-common.h", remove SYMBOL
    	macro.
    	(func): Remove.
    	(marker): Use FAST_TRACEPOINT_LABEL.
    	* gdb.trace/trace-common.h: New header.
    	* gdb.trace/trace-condition.c: include "trace-common.h", remove SYMBOL
    	macro.
    	(func): Remove.
    	(marker): Use FAST_TRACEPOINT_LABEL.
    	* gdb.trace/trace-mt.c: include "trace-common.h", remove SYMBOL macro.
    	(func): Remove.
    	(thread_function): Use FAST_TRACEPOINT_LABEL.

commit 4397c913d5640ba61316d3e631d544cf768b5a36
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Wed Nov 11 15:16:05 2015 -0500

    Replace long int * cast with PTRACE_TYPE_RET *
    
    These casts uses the typedef target type (long int *) instead of the
    typedef name.  This was a little mistake in one of the big C++ cast
    patches.
    
    gdb/ChangeLog:
    
    	* inf-ptrace.c (inf_ptrace_fetch_register): Change long int *
    	cast to PTRACE_TYPE_RET *.
    	(inf_ptrace_store_register): Likewise.

commit 5f515954d10b69ba6c390e7b8bcfdba2ced7850b
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Nov 9 20:27:55 2015 +0000

    gdb: Make use of 'add_info' to create info sub-commands.
    
    Switch to using 'add_info' function for creating basic info
    sub-commands.
    
    gdb/ChangeLog:
    
    	* avr-tdep.c (_initialize_avr_tdep): Switch to 'add_info' for creating
    	info sub-commands.
    	* gnu-nat.c (add_task_commands): Likewise.
    	* macrocmd.c (_initialize_macrocmd): Likewise.

commit f3575e08379b36ab3a286c8fb5838a2d54424073
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Sat Nov 7 11:14:20 2015 +0000

    gdb: Use class_info when creating info commands.
    
    The 'add_info' function is used for creating info commands, these
    commands should be created as 'class_info' rather than 'no_class'.
    
    gdb/ChangeLog:
    
    	* cli/cli-decode.c (add_info): Switch to class_info.

commit be20f084f1dfbbd5f08d220469128ec18727941d
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Nov 11 00:00:08 2015 +0000

    Automatic date update in version.in

commit 6e7675a70f5a375159f94354fb6f38519303a73d
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Tue Nov 10 09:52:29 2015 +0100

    gdb/testsuite/gdb.trace: Deduplicate pcreg/spreg/fpreg.
    
    These variables were used in many gdb.trace tests.  Keep them in one place,
    to reduce work needed for new targets.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.trace/backtrace.exp: Use global fpreg/spreg definition, add $
    	in front.
    	* gdb.trace/change-loc.exp: Use global pcreg definition.
    	* gdb.trace/collection.exp: Use global pcreg/fpreg/spreg definition.
    	* gdb.trace/entry-values.exp: Use global spreg definition, add $
    	in front.
    	* gdb.trace/mi-trace-frame-collected.exp: Use global pcreg definition.
    	* gdb.trace/pending.exp: Likewise.
    	* gdb.trace/report.exp: Use global pcreg/fpreg/spreg definition.
    	* gdb.trace/trace-break.exp: Likewise.
    	* gdb.trace/trace-condition.exp: Use global pcreg definition, add $
    	in front.
    	* gdb.trace/unavailable.exp: Use global pcreg/fpreg/spreg definition.
    	* gdb.trace/while-dyn.exp: Use global fpreg definition, add $
    	in front.
    	* lib/trace-support.exp: Define fpreg, spreg, pcreg variables.

commit 6b21c2bf57ecb18d7df949391ffc178f00b85630
Author: Jim Wilson <jim.wilson@linaro.org>
Date:   Tue Nov 10 09:19:45 2015 -0800

    Add Qualcomm qdf24xx support.
    
    gas/
    	* config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
    	* config/tc-arm.c (arm_cpus): Likewise.
    	* doc/c-arm.texi, doc/c-aarch64.texi: Likewise.

commit 634a9f67d95161fa0182fc38601832c98bf62ffa
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Nov 10 16:07:17 2015 +0000

    Update the RX simulator to handle the latest opcode types.
    
    	* rx.c (id_names): Add nop4, nop5, nop6 and nop7.
    	(decode_opcode): Likewise.
    	(get_op): Handle RX_Operand_Zero_Indirect.
    	Handle RX_Bad_Size and RX_MAX_SIZE.
    	(put_op): Likewise.
    	(N_MAP): Increase to 90.

commit 18954b29a1b49c9ffbfef925fdac4a23194ef82d
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Nov 10 04:26:55 2015 -0800

    Handle x86 VTINHERIT/VTENTRY relocs when deleting relocations
    
    	* elf32-i386.c (elf_i386_relocate_section): Handle VTINHERIT
    	and VTENTRY relocations when deleting relocations.
    	* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.

commit 2d5da47320d6d22a58b793801999ba33c43c758f
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Nov 9 23:49:02 2015 -0800

    Properly move kept relocations when deleting relocations
    
    	* elf32-i386.c (elf_i386_relocate_section): Properly move
    	kept relocations when deleting relocations.
    	* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.

commit 60f2e42e00083accdcdbdda399534082bf309d1e
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Nov 9 23:49:02 2015 -0800

    Fix performance regression on x86 with ld -r
    
    Similar fix to "commit c316a17c40e44e8798b34ff84130904f2e7a53de".
    
    	* elf32-i386.c (elf_i386_relocate_section): Use read and write
    	pointers to reloc array, rather than memmove when deleting a
    	reloc.  Don't use RELOC_AGAINST_DISCARDED_SECTION.  Adjust
    	reloc counts at end of loop.
    	* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.

commit 6637a4265e6144f5a9ad29e9fa08aba4bd959cb9
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Nov 9 23:04:53 2015 -0800

    sim: cr16/d10v: localize translation funcs
    
    These functions are only used in the interp module, so there's no point
    in exporting them and declaring them in the external sim interface.

commit c316a17c40e44e8798b34ff84130904f2e7a53de
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Nov 9 15:03:29 2015 +1030

    Fix performance regression due to ld -r memmove
    
    The idea here is that instead of using memmove to shuffle the relocs
    array every time one is deleted, to add a "wrel" pointer and copy from
    rel[0] to wrel[0] as we go.
    
    	* elf64-ppc.c (ppc64_elf_relocate_section): Use read and write
    	pointers to reloc array, rather than memmove when deleting a
    	reloc.  Don't use RELOC_AGAINST_DISCARDED_SECTION.  Adjust
    	reloc counts at end of loop.
    	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.

commit 1057567ea711d80f9937653179b06507827d5819
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Nov 9 00:13:08 2015 -0500

    sim: m32c: move test code to testsuite
    
    Various target code belongs in the testsuite/ subdir, so move the m32c
    code to match all the other targets.

commit 9b4888d5161e540f2f60f1c537cc66577094eac1
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Nov 9 00:14:26 2015 -0500

    sim: m32c: drop redundant dependency info

commit 5697b730e2da25240068ad935b9074bac2d15b60
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Nov 8 21:41:53 2015 -0500

    sim: h8300: drop unused littleendian variable

commit 87d094f308ab080932cb6f90399937fcf6f8c9b6
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Nov 10 00:00:09 2015 +0000

    Automatic date update in version.in

commit cc203475bdf401cbceaa003ed425884d686c18e2
Author: Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
Date:   Tue Nov 3 16:18:09 2015 +0000

    Recognize .pdr debug sections.
    
    gold/
    	* layout.h (Layout::is_debug_info_section): Recognize .pdr debug
    	sections.

commit 859d79870d7975ef8d98ea728ee52a264efe7d1e
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Mon Nov 9 08:43:46 2015 -0800

    Remove unnecessary target dependencies on relocation format.
    
    2015-11-09  Cary Coutant  <ccoutant@gmail.com>
    	    Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
    
    gold/
    	* copy-relocs.h (Copy_relocs::copy_reloc): Replace reloc parameter
    	with type, offset, addend.
    	(Copy_relocs::save): Likewise.
    	* copy-relocs.cc (Copy_relocs::copy_reloc): Likewise.
    	(Copy_relocs::save): Likewise.
    	* aarch64.cc (Target_aarch64::copy_reloc): Pass r_type, r_offset,
    	and r_addend to Copy_relocs::copy_reloc.
    	* arm.cc (Target_arm::copy_reloc): Likewise.
    	* i386.cc (Target_i386::copy_reloc): Likewise.
    	* mips.cc (Target_mips::copy_reloc): Likewise.
    	* powerpc.cc (Target_powerpc::copy_reloc): Likewise.
    	* s390.cc (Target_s390::copy_reloc): Likewise.
    	* sparc.cc (Target_sparc::copy_reloc): Likewise.
    	* tilegx.cc (Target_tilegx::copy_reloc): Likewise.
    	* x86_64.cc (Target_x86_64::copy_reloc): Likewise.

commit dddc0e16ef5d77e4f97d02ee0e2d4234c97dae0e
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Mon Nov 9 09:58:16 2015 -0800

    [Ada] GDB crash during "finish" of function with out parameters
    
    Consider a function with the following signature...
    
       function F (R : out Rec_Type) return Enum_Type;
    
    ... where Rec_Type is a simple record:
    
       type Rec_Type is record
          Cur : Integer;
       end record;
    
    Trying to "finish" from that function causes GDB to SEGV:
    
        (gdb) fin
        Run till exit from #0  bar.f (r=...) at bar.adb:5
        0x00000000004022fe in foo () at foo.adb:5
        5          I : Enum_Type := F (R);
        [1]    18949 segmentation fault (core dumped)  /[..]/gdb
    
    This is related to the fact that funtion F has a parameter (R)
    which is an "out" parameter being passed by copy. For those,
    GNAT transforms the return value to be a record with multiple
    fields: The first one is called "RETVAL" and contains the return
    value shown in the source, and the remaining fields have the same
    name as the "out" or "in out" parameters which are passed by copy.
    So, in the example above, function F returns a struct that has
    one field who name is "r".
    
    Because "RETVAL" starts with "R", GDB thinks it's a wrapper field,
    because it looks like the encoding used for  variant records:
    
       --    member_name ::= {choice} | others_choice
       --    choice ::= simple_choice | range_choice
       --    simple_choice ::= S number
       --    range_choice  ::= R number T number   <<<<<-----  here
       --    number ::= {decimal_digit} [m]
       --    others_choice ::= O (upper case letter O)
    
    See ada_is_wrapper_field:
    
      return (name != NULL
              && (startswith (name, "PARENT")
                  || strcmp (name, "REP") == 0
                  || startswith (name, "_parent")
                  || name[0] == 'S' || name[0] == 'R' || name[0] == 'O'));
    
    As a result of this, when trying to print the RETURN value,
    we think that RETVAL is a wrapper, and thus recurse into
    print_field_values...
    
          if (ada_is_wrapper_field (type, i))
            {
              comma_needed =
                print_field_values (TYPE_FIELD_TYPE (type, i),
                                    valaddr,
                                    (offset
                                     + TYPE_FIELD_BITPOS (type, i) / HOST_CHAR_BIT),
                                    stream, recurse, val, options,
                                    comma_needed, type, offset, language);
    
    ... which is a problem since print_field_values assumes that
    the type it is given ("TYPE_FIELD_TYPE (type, i)" here), is also
    a record type. However, that's not the case, since RETVAL is
    an enum. That eventually leads GDB to a NULL type when trying to
    extract fields out of the enum, which then leads to a SEGV when
    trying to dereference it.
    
    Ideally, we'd want to be a little more careful in identifying
    wrapper fields, by enhancing ada_is_wrapper_field to be a little
    more complete in its analysis of the field name before declaring
    it a variant record wrapper. However, it's not super easy to do
    so, considering that the choices can be combined together when
    complex choices are used. Eg:
    
       -- [...] the choice 1 .. 4 | 7 | -10 would be represented by
       --    R1T4S7S10m
    
    Given that we are working towards getting rid of GNAT encodings,
    which means that the above will eventually disappear, we took
    the more pragmatic approach is just treating  RETVAL as a special
    case.
    
    gdb/ChangeLog:
    
            * ada-lang.c (ada_is_wrapper_field): Add special handling
            for fields called "RETVAL".
    
    gdb/testsuite/ChangeLog:
    
            * gdb.ada/fin_fun_out: New testcase.

commit 8d3842cd156eb6cd6cd6c68c49c090b8f9452a2d
Author: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date:   Mon Nov 9 17:12:57 2015 +0100

    gas: Fix left shift of negative value.
    
    This patch fixes all occurences of left-shifting negative constants in C cod
    which is undefined by the C standard.
    
    gas/ChangeLog:
    
            * read.c (parse_bitfield_cons): Fix left shift of negative value.
            * config/tc-xstormy16.c (md_section_align): Likewise.
            * config/tc-xgate.c (md_section_align): Likewise.
            * config/tc-visium.c (md_section_align): Likewise.
            * config/tc-v850.c (md_section_align): Likewise.
            * config/tc-tic6x.c (md_section_align): Likewise.
            * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
            (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
            * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
            * config/tc-score.c (s3_section_align): Likewise.
            * config/tc-score7.c (s7_section_align): Likewise.
            * config/tc-s390.c (md_section_align): Likewise.
            * config/tc-rx.c (md_section_align): Likewise.
            * config/tc-rl78.c (md_section_align): Likewise.
            * config/tc-ppc.c (md_section_align): Likewise.
            * config/tc-or1k.c (md_section_align): Likewise.
            * config/tc-nds32.c (md_section_align): Likewise.
            * config/tc-mt.c (md_section_align): Likewise.
            * config/tc-msp430.c (md_section_align): Likewise.
            * config/tc-mn10300.c (md_section_align): Likewise.
            * config/tc-mn10200.c (md_section_align): Likewise.
            * config/tc-mips.c (md_section_align): Likewise.
            * config/tc-microblaze.c (parse_imm): Likewise.
            * config/tc-mep.c (md_section_align): Likewise.
            * config/tc-m68k.c (md_section_align): Likewise.
            * config/tc-m68hc11.c (md_section_align): Likewise.
            * config/tc-m32r.c (md_section_align): Likewise.
            * config/tc-m32c.c (md_section_align): Likewise.
            * config/tc-lm32.c (md_section_align): Likewise.
            * config/tc-iq2000.c (md_section_align): Likewise.
            * config/tc-ip2k.c (md_section_align): Likewise.
            * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
            * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
            * config/tc-i386.c (md_section_align): Likewise.
            * config/tc-i370.c (md_section_align): Likewise.
            * config/tc-frv.c (md_section_align): Likewise.
            * config/tc-fr30.c (md_section_align): Likewise.
            * config/tc-epiphany.c (md_section_align): Likewise.
            * config/tc-d30v.c (md_section_align): Likewise.
            * config/tc-d10v.c (md_section_align): Likewise.
            * config/tc-cr16.c (l_cons): Likewise.
            * config/tc-bfin.c (md_section_align): Likewise.
            * config/tc-arm.c (md_section_align): Likewise.
            * config/tc-arc.c (md_section_align): Likewise.
            * config/bfin-parse.y (expr_1): Likewise.
    
    gas/testsuite/ChangeLog:
    
            * gas/all/test-gen.c (random_order_16s, random_order_24s)
            (random_order_32s): Fix left shift of negative value.

commit c4e0beacd71d4a65cfbe27466ae3d0403c39ead5
Author: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date:   Mon Nov 9 17:12:56 2015 +0100

    binutils: Fix left shift of negative value.
    
    This patch fixes all occurences of left-shifting negative constants in C code
    which is undefined by the C standard.
    
    binutils/ChangeLog:
    
            * dwarf.c (read_leb128): Fix left shift of negative value.

commit 29f628db8835fd86b85ffb40d4a9ed5b1c28f1e6
Author: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date:   Mon Nov 9 17:12:56 2015 +0100

    bfd: Fix left shift of negative value.
    
    This patch fixes all occurences of left-shifting negative constants in C code
    which is undefined by the C standard.
    
    bfd/ChangeLog:
    
            * elf64-ppc.c (ppc64_elf_size_stubs, ppc64_elf_build_stubs): Fix left
            shift of negative value.
            * libbfd.c (safe_read_leb128): Likewise.
            * dwarf2.c (place_sections): Likewise.
            * bfd-in.h (align_power): Likewise.
            * bfd-in2.h (align_power): Likewise.

commit a5eda10c7857581e6ee641937f99aa76fa8044eb
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Nov 9 15:56:20 2015 +0000

    Use ELF_STRING_ARM_unwind in arm-tdep.c
    
    We've already has the definition like this,
    
     #define ELF_STRING_ARM_unwind           ".ARM.exidx"
    
    so it is better to use the macro rather than the string.
    
    gdb:
    
    2015-11-09  Yao Qi  <yao.qi@linaro.org>
    
    	* arm-tdep.c (arm_exidx_new_objfile): Use
    	ELF_STRING_ARM_unwind.

commit c098766357b77f0553ec017b48abdd563de0281e
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Nov 9 14:39:56 2015 +0000

    New function displaced_step_in_progress_thread
    
    This patch adds a new function displaced_step_in_progress_thread,
    which returns whether the thread is in progress of displaced
    stepping.
    
    gdb:
    
    2015-11-09  Yao Qi  <yao.qi@linaro.org>
    
    	* infrun.c (displaced_step_in_progress_thread): New function.
    	(handle_inferior_event_1): Call it.

commit be7fe1cddbd5463651e0dff3e8d2cd06455246fc
Author: Robert Suchanek <robert.suchanek@imgtec.com>
Date:   Mon Nov 9 08:43:09 2015 +0000

    Move copy_u.w to MSA64 ASE, remove copy_u.d.
    
    opcodes/ChangeLog:
    
    	* mips-opc.c (mips_builtin_opcodes): Change "copy_u.w" to MSA64 ASE,
    	remove "copy_u.d".
    
    gas/testsuite/ChangeLog:
    
    	* gas/mips/micromips@msa.d: Remove "copy_u.w".
    	* gas/mips/msa.d: Likewise.
    	* gas/mips/msa.s: Likweise.
    	* gas/mips/mipsr6@msa.d: Likewise.  Replace addresses with regex.
    	* gas/mips/msa64.d: Add "copy_u.w".  Remove "copy_u.d".
    	* gas/mips/msa64.s: Likewise.
    	* gas/mips/micromips@msa64.d: Likewise.

commit c20a0642333655311b1f5b6f78adfeb8ec9fe1d4
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Nov 9 15:17:05 2015 +1030

    Configury changes for obstack optimization
    
    Provides defines used to determine whether glibc obstacks are
    compatible.  Generally speaking, 32-bit targets won't need to use
    obstack.o from libiberty if glibc is used, while 64-bit targets will,
    until glibc gets the new obstack code.
    
    libiberty/
    	* configure.ac: Get size of size_t.
    	* config.in: Regenerate.
    	* configure: Regenerate.

commit 78d14d2b9325fb4d25034eccf5650ef967d19640
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Nov 9 15:15:51 2015 +1030

    Silence obstack.c -Wc++compat warning
    
    Fixes
    warning: request for implicit conversion from ‘void *’ to ‘struct _obstack_chunk *’ not permitted in C++ [-Wc++-compat]
    
    I moved the assignment to h->chunk to fix an overlong line, then
    decided it would be better after the alloc failure check just to do
    things the same way as in _obstack_newchunk.
    
    	* obstack.c (_obstack_newchunk): Silence -Wc++compat warning.
    	(_obstack_begin_worker): Likewise.  Move assignment to h->chunk
    	after alloc failure check.

commit e9f40d7d68ecc03c8c32ec0acd07c35359fdb4a3
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Nov 9 15:13:51 2015 +1030

    Modify obstack.[hc] to avoid having to include other gnulib files
    
    Using the standard gnulib obstack source requires importing quite a
    lot of other files from gnulib, and requires build changes.
    
    include/
    	PR gdb/17133
    	* obstack.h (__attribute_pure__): Expand _GL_ATTRIBUTE_PURE.
    libiberty/
    	PR gdb/17133
    	* obstack.c (__alignof__): Expand alignof_type from alignof.h.
    	(obstack_exit_failure): Don't use exitfail.h.
    	(_): Include libintl.h when HAVE_LIBINTL_H and nls enabled.
    	Provide default.  Don't include gettext.h.
    	(_Noreturn): Define.
    	* obstacks.texi: Adjust node references to external libc info files.

commit 314dee8ea9be79a450d9f0b451619b67ebe0e017
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Nov 9 15:12:45 2015 +1030

    Copy gnulib obstack files
    
    This copies obstack.[ch] from gnulib, and updates the docs.  The next
    patch should be applied if someone repeats the import at a later date.
    
    include/
    	PR gdb/17133
    	* obstack.h: Import current gnulib file.
    libiberty/
    	PR gdb/17133
    	* obstack.c: Import current gnulib file.
    	* obstacks.texi: Updated doc, from glibc's manual/memory.texi.

commit 29960db7242169411c6a51e721bc995b32a603f8
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Nov 9 00:00:23 2015 +0000

    Automatic date update in version.in

commit db0cf0603a08bf05eb3e412533072e0441921fa3
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Nov 8 00:00:10 2015 +0000

    Automatic date update in version.in

commit c6f0b406f56ac5232d08cbd88c0bddfb2f640e90
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Thu Oct 29 21:53:51 2015 -0700

    gdb.dwarf2: Don't hardcode certain constants in Dwarf::assemble constructs
    
    Two tests in gdb.dwarf2, data-loc.exp and dynarr-ptr.exp assume that
    sizeof(int) is 4.  This patch looks up the integer size and uses this
    constant for DW_AT_byte_size, DW_AT_lower_bound, and DW_AT_upper_bound.
    
    I discovered this problem while looking at test results for this
    msp430 multilib:
    
    msp430-sim/-msim/-mcpu=msp430x/-mlarge/-mdata-region=either/-mcode-region=either
    
    It fixes the following set of failures:
    
    FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.three_ptr.all'first
    FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.three_ptr'first
    FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.three_ptr_tdef.all'first
    FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.three_ptr_tdef'first
    FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.five_ptr.all'first
    FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.five_ptr'first
    FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.five_ptr_tdef.all'first
    FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.five_ptr_tdef'first
    FAIL: gdb.dwarf2/data-loc.exp: print foo.three
    FAIL: gdb.dwarf2/data-loc.exp: print foo.three(1)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.three(2)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.three(3)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.three_tdef
    FAIL: gdb.dwarf2/data-loc.exp: print foo.three_tdef(1)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.three_tdef(2)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.three_tdef(3)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five(2)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five(3)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five(4)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five(5)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five(6)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(2)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(3)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(4)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(5)
    FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(6)
    FAIL: gdb.dwarf2/data-loc.exp: print foo__three
    FAIL: gdb.dwarf2/data-loc.exp: print foo__three_tdef
    FAIL: gdb.dwarf2/data-loc.exp: print foo__five
    FAIL: gdb.dwarf2/data-loc.exp: print foo__five_tdef
    
    As I recall, there are still (other) problems with msp430 multilibs
    which don't use -mlarge.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.dwarf2/data-loc.exp (Dwarf::assemble): Don't hardcode
    	value associated with DW_AT_byte_size.
    	* gdb.dwarf2/dynarr-ptr.exp (Dwarf::assemble): Don't hardcode
    	constants for DW_AT_byte_size, DW_AT_lower_bound, and
    	DW_AT_upper_bound.

commit f01dcfd9a7954462ea08d2c7b24dad0ca5e07db2
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Thu Nov 5 21:40:53 2015 -0700

    testsuite: Define and use gdb_target_symbol_prefix_flags_asm.
    
    Some of the source code for the test cases in the GDB testsuite
    reside in .S files containing assembly code.  These files typically
    define a symbol - such as main - which may, depending on the target,
    require a prefix such as underscore.
    
    For example, gdb.dwarf2/dw-compdir-oldgcc.S defines the symbol main:
    
    main:	.globl main
    
    Some targets, such as rx-elf, require main to have an underscore
    prefix.  (If it doesn't, a linker error results due to not being able
    to find _main required by crt0.o.) So, instead, the above should look
    like this for rx-elf and other targets with this same requirement:
    
    _main:	.globl	_main
    
    This patch defines a new tcl proc in lib/gdb named
    gdb_target_symbol_prefix_flags_asm.  This proc returns a string
    which will - assuming everything else is wired up correctly - cause
    -DSYMBOL_PREFIX=_ to be passed on the command line to the compiler.
    
    The test cases are augmented with a macro definition for SYMBOL
    as follows:
    
        #define CONCAT1(a, b) CONCAT2(a, b)
        #define CONCAT2(a, b) a ## b
    
        #ifdef SYMBOL_PREFIX
        # define SYMBOL(str)     CONCAT1(SYMBOL_PREFIX, str)
        #else
        # define SYMBOL(str)     str
        #endif
    
    Symbols, such as main shown in the example earlier are then wrapped
    with SYMBOL like this:
    
    SYMBOL(main):	.globl SYMBOL(main)
    
    The net effect will be to add a prefix for those targets which need
    it and add no prefix for those targets which do not.
    
    It should be noted that there was already a proc in lib/gdb.exp
    called gdb_target_symbol_prefix_flags.  It still exists, but has
    been significantly rewritten.  (There is only one small difference
    between the two versions.)
    
    That proc used to explicitly list targets which were known to
    require an underscore prefix.  This is no longer done; the recently
    added proc, gdb_target_symbol_prefix, is now invoked to dynamically
    discover whether or not a prefix is required for that particular
    target.
    
    The difference between gdb_target_symbol_prefix_flags_asm
    and gdb_target_symbol_prefix_flags is that the former returns
    a bare prefix while the latter returns the prefix enclosed in
    double quotes.  I.e. assuming that the discovered prefix is
    underscore, gdb_target_symbol_prefix_flags_asm returns:
    
        additional_flags=-DSYMBOL_PREFIX=_
    
    while gdb_target_symbol_prefix_flags returns:
    
        additional_flags=-DSYMBOL_PREFIX="_"
    
    The double-quoted version is not suitable for using with .S files
    containing assembly code; there is no way to strip the double quotes
    using C preprocessor constructs.
    
    It would be possible to use the bare (non double quoted) version in
    C source code.  However, the supporting macros become more complicated
    and therefore more difficult to maintain.
    
    gdb/testsuite/ChangeLog:
    
    	* lib/gdb (gdb_target_symbol_prefix_flags_asm): New proc.
    	(gdb_target_symbol_prefix_flags): Define in terms of _asm
    	version.
    	* gdb.arch/i386-float.exp, gdb.arch/i386-permbkpt.exp,
    	gdb.dwarf2/dw2-canonicalize-type.exp,
    	gdb.dwarf2/dw2-compdir-oldgcc.exp, gdb.dwarf2/dw2-minsym-in-cu.exp,
    	gdb.dwarf2/dw2-op-stack-value.exp, gdb.dwarf2/dw2-unresolved.exp,
    	gdb.dwarf2/fission-reread.exp, gdb.dwarf2/pr13961.exp: Use flags
    	provided by gdb_target_symbol_prefix_flags_asm.
    	* gdb.dwarf2/dw2-canonicalize-type.S, gdb.dwarf2/dw2-compdir-oldgcc.S,
    	testsuite/gdb.dwarf2/dw2-minsym-in-cu.S,
    	testsuite/gdb.dwarf2/dw2-unresolved-main.c,
    	testsuite/gdb.dwarf2/dw2-unresolved.S, gdb.dwarf2/fission-reread.S,
    	gdb.dwarf2/pr13961.S: Define and use SYMBOL macro (and supporting
    	macros where needed).  Use this macro for symbols which require
    	the prefix provided by SYMBOL_PREFIX.

commit 66e749b6edfe817aa78d70c437ff59904b3b9b45
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Nov 7 00:00:07 2015 +0000

    Automatic date update in version.in

commit 82ef0f70744ca47057b9e95cd926dbcb25ebb0c8
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Nov 6 13:39:19 2015 -0800

    Do not use libiberty's getpagesize on Android
    
    Building libiberty on Android currently fails with the error message
    shown below.  This was discovered by trying to build GDBserver
    for Android, which stopped building after libiberty became
    a GDBserver dependency.
    
    Here is the error message:
    
    [...]/getpagesize.c:64:1: error: redefinition of 'getpagesize'
    In file included from /[...]/getpagesize.c:34:0:
    /[...]/usr/include/unistd.h:171:23: note: previous definition of 'getpagesize' was here
    
    And looking at the definition, one can see that it defined as
    a static inline function...
    
       static __inline__ int getpagesize(void) {
         extern unsigned int __page_size;
         return __page_size;
       }
    
    ... which explains why the AC_CHECK_FUNCS test failed to detect
    the function, since there is no associated symbol to be linked in.
    
    This patch prevents getpagesize.c to be compiled in by hard-coding
    the fact that getpagesize is available on android hosts.
    
    libiberty/ChangeLog:
    
            * configure.ac: Set AC_CV_FUNC_GETPAGESIZE to "yes" on
            Android hosts.
            * configure: Regenerate.

commit ed60fec722981ecfbd9d1c46b4a2294b228711e9
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Nov 6 00:00:08 2015 +0000

    Automatic date update in version.in

commit 2223449a47a8908db2a1992379f54294128a7ee4
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Wed Oct 28 11:36:06 2015 -0700

    gdb.dwarf2: Define and use gdb_target_symbol for symbol prefixes
    
    Some of the tests in gdb.dwarf2 which use Dwarf::assemble refer to
    (minimal/linker) symbols created in the course of building a small
    test program.  Some targets use a prefix such as underscore ("_") on
    these symbols.  Many of the tests in gdb.dwarf2 do not take this into
    account.  As a consequence, these tests fail to build, resulting
    either in failures or untested testcases.
    
    Here is an example from gdb.dwarf2/dw2-regno-invalid.exp:
    
        Dwarf::assemble $asm_file {
            cu {} {
                compile_unit {
                    {low_pc main DW_FORM_addr}
                    {high_pc main+0x10000 DW_FORM_addr}
                } {
                ...
                }
    
    For targets which require an underscore prefix on linker symbols,
    the two occurrences of "main" would have to have a prepended underscore,
    i.e. _main instead of main.
    
    For the above case, a call to the new proc gdb_target_symbol is used
    prepend the correct prefix to the symbol.  I.e. the above code is
    rewritten (as shown in the patch) as follows:
    
        Dwarf::assemble $asm_file {
            cu {} {
                compile_unit {
                    {low_pc [gdb_target_symbol main] DW_FORM_addr}
                    {high_pc [gdb_target_symbol main]+0x10000 DW_FORM_addr}
                } {
                ...
                }
    
    I also found it necessary to make an adjustment to lib/dwarf.exp so that
    expressions of more than just one list element can be used in DW_TAG_...
    constructs.  Both atomic-type.exp and dw2-bad-mips-linkage-name.exp require
    this new functionality.
    
    gdb/testsuite/ChangeLog:
    
    	* lib/gdb.exp (gdb_target_symbol_prefix, gdb_target_symbol):
    	New procs.
    	* lib/dwarf.exp (_handle_DW_TAG): Handle attribute values,
    	representing expressions, of more than one list element.
    	* gdb.dwarf2/atomic-type.exp (Dwarf::assemble): Use gdb_target_symbol
    	to prepend linker symbol prefix to f.
    	* gdb.dwarf2/data-loc.exp (Dwarf::assemble): Likewise, for
    	table_1 and table_2.
    	* gdb.dwarf2/dw2-bad-mips-linkage-name.exp (Dwarf::assemble):
    	Likewise, for f and g.
    	* gdb.dwarf2/dw2-ifort-parameter.exp (Dwarf::assemble): Likewise,
    	for ptr.
    	* gdb.dwarf2/dw2-regno-invalid.exp (Dwarf::assemble): Likewise,
    	for main.
    	* gdb.dwarf2/dynarr-ptr.exp (Dwarf::assemble): Likewise, for
    	table_1_ptr and table_2_ptr.

commit 96f9814df23564e16909bb5ba00de4a202c63417
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Thu Nov 5 12:59:02 2015 -0800

    Revert patch for PR 19119, which led to PR 19172 and 19197.
    
    Gold does not support all the emulations that Gnu ld does, and supports
    only one spelling per target. The -m option is used only in the rare case
    where there are no ELF input files, and we produce an empty output file.
    In those cases, users are expected to supply a -m option naming one of
    the supported emulations. In the many cases where a build script provides
    an unnecessary -m option naming an emulation that gold does not support,
    we will simply ignore the option, as we did before the reverted patch.
    
    gold/
    	PR gold/19119
    	PR gold/19172
    	PR gold/19197
    	Revert commit 6457197210144f50a696097c0d308d81d46d5510:
    
    	2015-10-16  H.J. Lu  <hongjiu.lu@intel.com>
    
    		* options.h (General_options): Remove "obsolete" from -m.
    		* parameters.cc (set_parameters_target): Check if input target
    		is compatible with output emulation set by "-m emulation".

commit 0eccf19f96d6218dd7c2f8d13f0546c2b942cc08
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Thu Nov 5 12:24:14 2015 -0800

    Add aarch64-specific --no-apply-dynamic-relocs option.
    
    With --no-apply-dynamic-relocs on aarch64 targets, gold will not apply
    link-time values for absolute relocations that become dynamic relocations.
    This provides a workaround for broken Android dynamic linkers that use
    the link-time value as an extra addend to the relocation.
    
    gold/
    	PR gold/19163
    	* aarch64.cc (Target_aarch64::Relocate::relocate): Don't apply
    	certain relocations if --no-apply-dynamic-relocs is set.
    	* options.h (--apply-dynamic-relocs): New aarch64-specific option.

commit c86a40c6c2902b73ec6f601176820c760524afd2
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Nov 5 09:44:32 2015 +0000

    Use aarch64_decode_insn in aarch64_displaced_step_copy_insn
    
    gdb:
    
    2015-11-05  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (aarch64_displaced_step_copy_insn): Call
    	aarch64_decode_insn and decode instruction by aarch64_inst.

commit d9ebcbce29f3621a687872270cc8952ba1501e56
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Nov 5 09:44:32 2015 +0000

    Use aarch64_decode_insn in aarch64_analyze_prologue
    
    This patch convert aarch64_analyze_prologue to using aarch64_decode_insn
    to decode instructions.  After this change, aarch64_analyze_prologue
    looks much simple, and some aarch64_decode_* functions are removed
    accordingly.
    
    gdb:
    
    2015-11-05  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (extract_signed_bitfield): Remove.
    	(decode_masked_match): Remove.
    	(aarch64_decode_add_sub_imm): Remove.
    	(aarch64_decode_br): Remove.
    	(aarch64_decode_eret): Remove.
    	(aarch64_decode_movz): Remove.
    	(aarch64_decode_orr_shifted_register_x): Remove.
    	(aarch64_decode_ret): Remove.
    	(aarch64_decode_stp_offset): Remove.
    	(aarch64_decode_stur): Remove.
    	(aarch64_analyze_prologue): Call aarch64_decode_insn
    	and use aarch64_inst to decode instructions.

commit 93d960127c205918dbb69ab32e686b20ff365a25
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Nov 5 09:44:32 2015 +0000

    Combine aarch64_decode_stp_offset_wb and aarch64_decode_stp_offset
    
    This patch combines both aarch64_decode_stp_offset_wb and
    aarch64_decode_stp_offset together.
    
    gdb:
    
    2015-11-05  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (aarch64_decode_stp_offset): New argument
    	wback.
    	(aarch64_decode_stp_offset_wb): Removed.
    	(aarch64_analyze_prologue): Don't use
    	aarch64_decode_stp_offset_wb.

commit 868ac09218632073a0366fcae0436cbad4bb5a82
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Nov 5 00:44:50 2015 +1030

    Regenerate ld/Makefile.in
    
    	* Makefile.in: Regenerate.

commit a4957dbf04e53afaf210a098c1b0f54973618d3b
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Nov 5 00:00:12 2015 +0000

    Automatic date update in version.in

commit 6f2f1a3a706e56b3fddd7ab1fc9a313343c85d4a
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Wed Nov 4 15:52:41 2015 +0100

    Fortran: allocate()d memory is uninitialized
    
      allocate (vla1 (5))         ! vla1-not-allocated
      l = allocated(vla1)         ! vla1-allocated     <------------------
    
    Expecting: ^(510-data-evaluate-expression vla1[^M
    ]+)?(510\^done,value="\(0, 0, 0, 0, 0\)"[^M
    ]+[(]gdb[)] ^M
    [ ]*)
    510-data-evaluate-expression vla1^M
    510^done,value="(1.82987403e-09, 7.8472714e-44, 1.82987403e-09, 7.8472714e-44, 2.67929926e+20)"^M
    (gdb) ^M
    FAIL: gdb.mi/mi-vla-fortran.exp: evaluate allocated vla
    
    gcc-4.9.2-6.fc21.x86_64
    
    I think some older gfortran did initialize allocated memory but that is an
    unspecified behavior.  I haven't found any initialization mentioned
    in Fortran 90 standard (draft) and it is also clearly stated here:
            https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/268786
            Initialization to 0 of allocated arrays (of integers) is an
            implementation issue. i.e. do not rely on it.
    
    Joel Brobecker wrote:
    I am wondering if it might be better to just relax instead the regexp to allow
    any number rather than just remove the test altogether. The test allows us to
    verify that, as soon as we're past the "allocate" call, we no longer say "not
    allocated".
    
    gdb/testsuite/ChangeLog
    2015-11-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
    	    Joel Brobecker  <brobecker@adacore.com>
    
    	* gdb.mi/mi-vla-fortran.exp (evaluate allocated vla): Permit any data.

commit 6df55226405d626059f81bec3078a70db41dec9f
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Nov 2 17:17:22 2015 +0100

    gdb/s390-linux: Step over MVCLE+JO (and similiar) as a unit.
    
    This is needed to avoid O(n**2) complexity when recording MVCLE and other
    partial execution instructions.
    
    gdb/ChangeLog:
    
    	PR/18376
    	* gdb/s390-linux-tdep.c (s390_is_partial_instruction): New function.
    	(s390_software_single_step): New function.
    	(s390_displaced_step_hw_singlestep): New function.
    	(s390_gdbarch_init): Fill gdbarch slots with the above.

commit 566c56c91116321f48573a0a4274cc5244330490
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Nov 2 17:16:07 2015 +0100

    gdb: Add process record and replay support for s390.
    
    gdb/ChangeLog:
    
    	PR/18376
    	* gdb/configure.tgt: Add linux-record.o to s390*-linux.
    	* gdb/s390-linux-tdep.c: #include "linux-record.h", "record-full.h"
    	(s390_linux_record_tdep): New static global variable.
    	(s390x_linux_record_tdep): New static global variable.
    	(s390_all_but_pc_registers_record): New function.
    	(s390_canonicalize_syscall): New function.
    	(s390_linux_syscall_record): New function.
    	(s390_linux_record_signal): New function.
    	(s390_record_calc_disp_common): New function.
    	(s390_record_calc_disp): New function.
    	(s390_record_calc_disp_vsce): New function.
    	(s390_record_calc_rl): New function.
    	(s390_record_gpr_g): New function.
    	(s390_record_gpr_h): New function.
    	(s390_record_vr): New function.
    	(s390_process_record): New function.
    	(s390_init_linux_record_tdep): New function.
    	(s390_gdbarch_init): Fill record function slots.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.reverse/s390-mvcle.c: New test.
    	* gdb.reverse/s390-mvcle.exp: New file.
    	* lib/gdb.exp: Enable reverse tests on s390*-linux.

commit 394816ee10a85e3e0fa7c9b0a4ca29e7e160e63c
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Nov 2 02:12:58 2015 +0100

    gdb/record-full: Use xmalloc instead of alloca for temporary memory storage.
    
    On the newly added s390 target, it's possible for a single instruction
    to write practically unbounded amount of memory (eg. MVCLE).  This caused
    a stack overflow when alloca was used.
    
    gdb/ChangeLog:
    
    	* record-full.c (record_full_exec_insn): Use xmalloc for temporary
    	memory storage.

commit fe6052e1eeffd4e2e2210cebc480b90094429a16
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Nov 5 00:33:55 2015 +1030

    DATA_SEGMENT_ALIGN documentation is not consistent with behaviour
    
    	PR ld/19203
    	* ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression.

commit 14cb1c0b38b120cf5325d9538cce1a0347e2b626
Author: Walfred Tedeschi <walfred.tedeschi@intel.com>
Date:   Wed Nov 4 11:09:03 2015 +0100

    Fix non stopping breakpoint on newer compilers.
    
    The breakpoint presented in the return statement was not activated while
    compiling the test with gcc 4.9.2.  Added a dummy statement to allow the
    breakpoint again.
    
    2015-10-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
    
    gdb/testsuite:
    
    	* i386-mpx-map.c (foo): Add dummy statement to trigger breakpoint.
    
    Change-Id: I5293ca1c7f82a631e1e41cb650c30dd2d09ef3c2
    Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>

commit 1a2ccd2e32ecf767973bf96b965e915bd0a04bf3
Author: Walfred Tedeschi <walfred.tedeschi@intel.com>
Date:   Wed Nov 4 11:09:02 2015 +0100

    Changing compiler flags for MPX tests.
    
    Adapts tests to use actual GCC flags, previous used flags were
    related to an internal GCC release.
    
    2015-06-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
    
    gdb/testsuite:
    
    	* gdb.arch/i386-mpx-map.exp (comp_flags): Use released GCC flags.
    	* gdb.arch/i386-mpx.exp (comp_flags): Use released GCC flags.
    
    Change-Id: Id4c4551693a8df071ed4b71bb5dfb46a526ed5db
    Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>

commit e00b3c9bc1cb8f0ce1ee39f07d7a216ab12c3064
Author: Walfred Tedeschi <walfred.tedeschi@intel.com>
Date:   Wed Nov 4 11:09:02 2015 +0100

    Improve error message for MPX bound table examinations.
    
    Error was introduced to fix a build issue caused by a mismatching variable
    size.  The error message is changed to explicitly report what goes wrong
    and how user might still investigate the issue.
    
    2015-06-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
    
    	* i386-tdep.c (i386_mpx_get_bt_entry) Improves error message.
    
    Change-Id: I6e9c7475eba663f49bd8e720b84ad0265bcb0e92
    Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>

commit 0c532a298058669a72061ad94ba9e24170ae91ae
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Fri Sep 11 10:09:54 2015 +0200

    btrace: add instruction-history /s and fix documentation
    
    Add support for the /s modifier of the "record instruction-history" command.  It
    behaves exactly like /m and prints disassembled instructions in the order in
    which they were recorded with interleaved sources.  We accept /s in addition
    to /m to align with the "disassemble" command.
    
    The "record instruction-history" modifiers were not documented.  Document
    all of them.
    
    gdb/
    	* record.c (get_insn_history_modifiers): Set DISASSEMBLY_SOURCE
    	instead of DISASSEMBLY_SOURCE_DEPRECATED.  Also accept /s.
    	(_initialize_record): Document the /s modifier.
    	* NEWS: Announce record instruction-history's new /s modifier.
    
    doc/
    	* gdb.texinfo (Process Record and Replay): Document "record
    	instruction-history" modifiers.

commit f94cc8975cfcf8625833eba0c0077bb878f0cbaa
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Wed Aug 12 10:38:35 2015 +0200

    btrace: change record instruction-history /m
    
    The /m modifier interleaves source lines with the disassembly of recorded
    instructions.  This calls disasm.c's gdb_disassembly once for each recorded
    instruction to be printed.
    
    This doesn't really work because gdb_disassembly may choose not to print
    anything in some situations.  And if it does print something, the output
    interferes with btrace_insn_history's output around it.
    
    It further results in a separate asm_insns list for each instruction in MI.
    Even though there is no MI support for target record, yet, we fix this obvious
    issue.
    
    Change record instruction-history /m to use the new gdb_pretty_print_insn
    function for printing a single instruction and interleave source lines as
    appropriate.
    
    We cannot reuse the new disasm.c do_mixed_source_and_assembly function without
    significant changes to it.
    
    gdb/
    	* record-btrace.c (struct btrace_line_range): New.
    	(btrace_mk_line_range, btrace_line_range_add)
    	(btrace_line_range_is_empty, btrace_line_range_contains_range)
    	(btrace_find_line_range, btrace_print_lines): New.
    	(btrace_insn_history): Add source interleaving algorithm.

commit a50a40267668422e60901cc7fb949050caceb90c
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Fri Sep 11 14:47:08 2015 +0200

    disasm: add struct disasm_insn to describe to-be-disassembled instruction
    
    The "record instruction-history" command prints for each instruction in
    addition to the instruction's disassembly:
    
      - the instruction number in the recorded execution trace
      - a '?' before the instruction if it was executed speculatively
    
    To allow the "record instruction-history" command to use GDB's disassembly
    infrastructure, we extend gdb_pretty_print_insn to optionally print those
    additional fields and export the function.
    
    Add a new struct disasm_insn to add additional fields describing the
    to-be-disassembled instruction.  The additional fields are:
    
      number            an optional instruction number, zero if omitted.
      is_speculative    a predicate saying whether the instruction was
                        executed speculatively.
    
    If non-zero, the instruction number is printed first.  It will also appear
    as a new optional field "insn-number" in MI.  The field will be present if
    insn_num is non-zero.
    
    If is_speculative is set, speculative execution will be indicated by a "?"
    following the new instruction number field.  Unless the PC is omitted, it
    will overwrite the first byte of the PC prefix.  It will appear as a new
    optional field "is-speculative" in MI.  The field will contain "?" and will
    be present if is_speculative is set.
    
    The speculative execution indication is guarded by a new flag
    DISASSEMBLY_SPECULATION.
    
    Replace the PC parameter of gdb_pretty_print_insn with a pointer to the above
    struct.  GDB's "disassemble" command does not use the new fields.
    
    gdb/
    	* disasm.h (DISASSEMBLY_SPECULATION): New.
    	(struct disasm_insn): New.
    	(gdb_pretty_print_insn): New.
    	* disasm.c (gdb_pretty_print_insn): Replace parameter PC with INSN.
    	Update users.  Print instruction number and indicate speculative
    	execution, if requested.

commit af70908dc41c8bf21680aeb2f849ce4043b2031a
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Mon Oct 12 13:43:42 2015 +0200

    disasm: split dump_insns
    
    Split disasm.c's dump_insn into two parts:
    
      - print a single instruction
      - loop over the specified address range
    
    The first part will be refined in subsequent patches so it can be reused.
    
    gdb/
    	* disasm.c (dump_insns):  Split into this and ...
    	(gdb_pretty_print_insn): ... this.

commit b9fdaa8d92d2918001969efd083c6ef9765b3c82
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Nov 4 00:00:08 2015 +0000

    Automatic date update in version.in

commit 1c215b97f9a64d6ba9821e8a0cf0f44526f29d78
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:16 2015 -0500

    xtensa: Add missing statics
    
    This actually fixes the build in C:
    
    /home/simark/src/binutils-gdb/gdb/xtensa-linux-nat.c:100:1: error: no previous prototype for ‘supply_gregset_reg’ [-Werror=missing-prototypes]
     supply_gregset_reg (struct regcache *regcache,
     ^
    /home/simark/src/binutils-gdb/gdb/xtensa-linux-nat.c:257:1: error: no previous prototype for ‘xtensa_linux_fetch_inferior_registers’ [-Werror=missing-prototypes]
     xtensa_linux_fetch_inferior_registers (struct target_ops *ops,
     ^
    /home/simark/src/binutils-gdb/gdb/xtensa-linux-nat.c:272:1: error: no previous prototype for ‘xtensa_linux_store_inferior_registers’ [-Werror=missing-prototypes]
     xtensa_linux_store_inferior_registers (struct target_ops *ops,
     ^
    cc1: all warnings being treated as errors
    
    These functions are local to this file, so they should be static.
    
    gdb/ChangeLog:
    
    	* xtensa-linux-nat.c (supply_gregset_reg): Make static.
    	(xtensa_linux_fetch_inferior_registers): Likewise.
    	(xtensa_linux_store_inferior_registers): Likewise.

commit 1996e237bb2fd3ac6c487b6e0821fdce6e03d122
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:15 2015 -0500

    linux-mips-low.c: Add casts
    
    Fixes a bunch of:
    
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-mips-low.c: In function ‘void mips_store_fpregset(regcache*, const void*)’:
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-mips-low.c:809:39: error: invalid conversion from ‘const void*’ to ‘const mips_register*’ [-fpermissive]
       const union mips_register *regset = buf;
                                           ^
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-mips-low.c (mips_fill_gregset): Add cast.
    	(mips_store_gregset): Likewise.
    	(mips_fill_fpregset): Likewise.
    	(mips_store_fpregset): Likewise.

commit cbec665beba8acf6393a8c93312bdd3a03a0846c
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:15 2015 -0500

    linux-mips-low.c: Change "private" variable name
    
    Fixes:
    
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-mips-low.c:359:48: error: expected ‘,’ or ‘...’ before ‘private’
     mips_add_watchpoint (struct arch_process_info *private, CORE_ADDR addr,
                                                    ^
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-mips-low.c (mips_add_watchpoint): Rename private to
    	priv.

commit eb3e3c67e5f922e8f2c665e1687a71f08dbe37a8
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:14 2015 -0500

    linux-mips-low.c: Fix type of mips_add_watchpoint parameter
    
    Fixes
    
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-mips-low.c: In function ‘void mips_add_watchpoint(arch_process_info*, CORE_ADDR, int, int)’:
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-mips-low.c:368:19: error: invalid conversion from ‘int’ to ‘target_hw_bp_type’ [-fpermissive]
       new_watch->type = watch_type;
                       ^
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-mips-low.c (mips_linux_new_thread): Change type of
    	watch_type to enum target_hw_bp_type.

commit f844cf0ec3887110375e9c1d4c48a68cb6a8b141
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:14 2015 -0500

    arm-linux-nat.c: Add cast
    
    Fixes:
    
    /home/simark/src/binutils-gdb/gdb/arm-linux-nat.c: In function ‘const target_desc* arm_linux_read_description(target_ops*)’:
    /home/simark/src/binutils-gdb/gdb/../include/libiberty.h:711:38: error: invalid conversion from ‘void*’ to ‘char*’ [-fpermissive]
     # define alloca(x) __builtin_alloca(x)
                                          ^
    /home/simark/src/binutils-gdb/gdb/arm-linux-nat.c:578:13: note: in expansion of macro ‘alloca’
           buf = alloca (VFP_REGS_SIZE);
                 ^
    
    gdb/ChangeLog:
    
    	* arm-linux-nat.c (arm_linux_read_description): Add cast.

commit 171de4b8fb2bfe1be8a2f7f479047e51da05883e
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:13 2015 -0500

    Change return type of raw_bkpt_type_to_arm_hwbp_type
    
    Fixes:
    
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-arm-low.c: In function ‘int arm_linux_hw_point_initialize(raw_bkpt_type, CORE_ADDR, int, arm_linux_hw_breakpoint*)’:
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-arm-low.c:459:55: error: invalid conversion from ‘int’ to ‘arm_hwbp_type’ [-fpermissive]
       hwbp_type = raw_bkpt_type_to_arm_hwbp_type (raw_type);
                                                           ^
    
    gdb/gdbserver/ChangeLog:
    
    		* linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
    		Change return type to arm_hwbp_type.

commit 04248ead1f57204119180022580626e31c165f60
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:13 2015 -0500

    gdbserver arm: Add casts
    
    Trivial casts for C++.
    
    Fixes things like
    
    In file included from /home/simark/src/binutils-gdb/gdb/gdbserver/../common/common-defs.h:39:0,
                     from /home/simark/src/binutils-gdb/gdb/gdbserver/server.h:22,
                     from /home/simark/src/binutils-gdb/gdb/gdbserver/linux-arm-low.c:19:
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-arm-low.c: In function ‘int arm_get_hwcap(long unsigned int*)’:
    /home/simark/src/binutils-gdb/gdb/gdbserver/../../include/libiberty.h:711:38: error: invalid conversion from ‘void*’ to ‘unsigned char*’ [-fpermissive]
     # define alloca(x) __builtin_alloca(x)
                                          ^
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-arm-low.c:807:25: note: in expansion of macro ‘alloca’
       unsigned char *data = alloca (8);
                             ^
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-aarch32-low.c (arm_fill_gregset): Add cast.
    	(arm_store_gregset): Likewise.
    	* linux-arm-low.c (arm_get_hwcap): Likewise.
    	(arm_read_description): Likewise.

commit 04b3479c3f92e102c5a7d1158ab608e0015252c6
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:12 2015 -0500

    linux-aarch32-low.c: Use NULL_REGSET
    
    Fixes
    
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-aarch32-low.c:124:1: error: invalid conversion from ‘int’ to ‘regset_type’ [-fpermissive]
     };
     ^
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.

commit f4b0a6714adb7371e3b7a0f47589c3dfd958cd09
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:12 2015 -0500

    target_ops mask_watchpoint: change int to target_hw_bp_type
    
    Fixes:
    
    /home/simark/src/binutils-gdb/gdb/ppc-linux-nat.c: In function ‘int ppc_linux_insert_mask_watchpoint(target_ops*, CORE_ADDR, CORE_ADDR, int)’:
    /home/simark/src/binutils-gdb/gdb/ppc-linux-nat.c:1730:40: error: invalid conversion from ‘int’ to ‘target_hw_bp_type’ [-fpermissive]
       p.trigger_type = get_trigger_type (rw);
                                            ^
    
    gdb/ChangeLog:
    
    	* ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint): Change
    	type of rw to enum target_hw_bp_type.
    	(ppc_linux_remove_mask_watchpoint): Likewise.
    	* target.c (target_insert_mask_watchpoint): Likewise.
    	(target_remove_mask_watchpoint): Likewise.
    	* target.h (target_insert_mask_watchpoint): Likewise.
    	(target_remove_mask_watchpoint): Likewise.
    	(struct target_ops) <to_insert_mask_watchpoint>: Likewise.
    	(struct target_ops) <to_remove_mask_watchpoint>: Likewise.
    	* target-delegates.c: Regenerate.

commit 653090d3219377766f1d4597819fa3c805ce49eb
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:11 2015 -0500

    remote-sim.c: Add casts
    
    Mostly some casts from "generic arg" void* to the actual type.
    
    There are two (enum gdb_signal) casts.  I tried to see if it would have
    been better to change the type of sigrc, but it has a double role, as an
    enum and as an integer, so I left it as is.
    
    gdb/ChangeLog:
    
    	* remote-sim.c (check_for_duplicate_sim_descriptor): Add casts.
    	(get_sim_inferior_data): Likewise.
    	(sim_inferior_data_cleanup): Likewise.
    	(gdbsim_close_inferior): Likewise.
    	(gdbsim_resume_inferior): Likewise.
    	(gdbsim_wait): Likewise.
    	(simulator_command): Likewise.
    	(sim_command_completer): Likewise.

commit 2bc84e8a6d94d9d7ead1bc4febf0fb331394406e
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:11 2015 -0500

    linux-ppc-low.c: Add casts
    
    Trivial casts for C++.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-ppc-low.c (ppc_get_hwcap): Add cast.
    	(ppc_fill_vsxregset): Likewise.
    	(ppc_store_vsxregset): Likewise.
    	(ppc_fill_vrregset): Likewise.
    	(ppc_store_vrregset): Likewise.
    	(ppc_fill_evrregset): Likewise.
    	(ppc_store_evrregset): Likewise.

commit e6c5bb0517d29b6d888b8559facb797b442e7b86
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Nov 3 13:33:10 2015 -0500

    linux-ppc-low.c: Remove forward declaration, move ppc_arch_setup lower
    
    g++ doesn't like that we forward-declare a variable that is initialized
    later in the file.  It's easy enough to re-order things to fix it.
    
    Fixes
    
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-ppc-low.c:663:28: error: redefinition of ‘usrregs_info ppc_usrregs_info’
     static struct usrregs_info ppc_usrregs_info =
                                ^
    /home/simark/src/binutils-gdb/gdb/gdbserver/linux-ppc-low.c:381:28: note: ‘usrregs_info ppc_usrregs_info’ previously declared here
     static struct usrregs_info ppc_usrregs_info;
                                ^
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-ppc-low.c (ppc_usrregs_info): Remove
    	forward-declaration.
    	(ppc_arch_setup): Move lower in file.

commit ab2733963604205afbcc1bc164048864e955c8ff
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Nov 3 19:33:27 2015 +1030

    readelf verdef and verneed
    
    readelf ought to notify when a symbol wrongly has both a version
    definition and a needed version.  This patch does that, and removes
    the heuristic that only defined symbols in SHT_NOBITS sections have
    verneed entries.
    
    	* readelf (process_version_sections): Check DT_VERNEED and
    	DT_VERDEF for all symbols.  Report "*both*" should a symbol
    	have both a verneed and verdef.
    	(get_symbol_version_string): Reduce indentation by early
    	exits.  Don't use SHT_NOBITS heuristic to detect case where a
    	defined symbol has a verneed entry.

commit c1e7d6a827c40a56816e3cd8e3815790197fa41b
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Nov 3 16:46:39 2015 +1030

    [GOLD] Regenerate POTFILES.in to add s390.cc
    
    	* po/POTFILES.in: Regenerate.

commit 1ac688f831d2aaaf7f0cf500056b4aa0ddc4ed4f
Author: Renlin Li <renlin.li@arm.com>
Date:   Tue Nov 3 12:00:10 2015 +0000

    [LD][AARCH64]Add test cases for big-endian.
    
    ld/testsuite
    
    2015-11-03  Renlin Li  <renlin.li@arm.com>
    
    	* ld-aarch64/aarch64-elf.exp: Run newly added test cases.
    	* ld-aarch64/emit-relocs-301.d: Skip aarch64_be.
    	* ld-aarch64/emit-relocs-302.d: Likwise.
    	* ld-aarch64/emit-relocs-310.d: Likwise.
    	* ld-aarch64/emit-relocs-515.d: Likwise.
    	* ld-aarch64/emit-relocs-516.d: Likwise.
    	* ld-aarch64/tls-large-desc.d: Likwise.
    	* ld-aarch64/tls-large-ie.d: Likwise.
    	* ld-aarch64/tls-relax-large-desc-ie.d: Likwise.
    	* ld-aarch64/tls-relax-large-desc-le.d: Likwise.
    	* ld-aarch64/tls-relax-large-gd-ie.d: Likwise.
    	* ld-aarch64/tls-relax-large-gd-le.d: Likwise.
    	* ld-aarch64/emit-relocs-301-be.d: New for aarch64_be.
    	* ld-aarch64/emit-relocs-302-be.d: Likewise.
    	* ld-aarch64/emit-relocs-310-be.d: Likewise.
    	* ld-aarch64/emit-relocs-515-be.d: Likewise.
    	* ld-aarch64/emit-relocs-516-be.d: Likewise.
    	* ld-aarch64/tls-large-desc-be.d: Likewise.
    	* ld-aarch64/tls-large-ie-be.d: Likewise.
    	* ld-aarch64/tls-relax-large-desc-ie-be.d: Likewise.
    	* ld-aarch64/tls-relax-large-desc-le-be.d: Likewise.
    	* ld-aarch64/tls-relax-large-gd-ie-be.d: Likewise.
    	* ld-aarch64/tls-relax-large-gd-le-be.d: Likewise.

commit d5f0636bf6fb6b5e54cd405811cfbfcc98fa667b
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Nov 2 20:29:12 2015 +0100

    Obvious typo fix in gdb.reverse/readv-reverse.exp
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.reverse/readv-reverse.exp: Obvious typo fixed.

commit 7ad8b86c674ed941b354322f608cd964ca0affb2
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Nov 2 20:27:19 2015 +0100

    gdb/reverse: Fix continue_to_breakpoint in syscall testcases.
    
    continue_to_breakpoint always continues to the next breakpoint, not to the
    one named in parameter.  This rendered the tests effectively useless, since
    marker2 was never reached.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.reverse/fstatat-reverse.exp: Set breakpoint on marker1 after
    	reaching marker2.
    	* gdb.reverse/getresuid-reverse.exp: Likewise.
    	* gdb.reverse/pipe-reverse.exp: Likewise.
    	* gdb.reverse/readv-reverse.exp: Likewise.
    	* gdb.reverse/recvmsg-reverse.exp: Likewise.
    	* gdb.reverse/time-reverse.exp: Likewise.
    	* gdb.reverse/waitpid-reverse.exp: Likewise and add KFAILs.

commit b9559b8bc4b3c0dffaf08569704a0484e1fb8080
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Tue Nov 3 11:28:19 2015 +0100

    Add myself to gdb MAINTAINERS
    
    gdb/ChangeLog:
    
    	* MAINTAINERS (Write After Approval): Add Marcin Kościelnicki.

commit 4310e625bb94586d96a48191e65c9efa71525f0c
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Nov 3 00:00:08 2015 +0000

    Automatic date update in version.in

commit 854eb72b00ba46d65ce36dc3432f01e223ce44cb
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Nov 2 14:37:33 2015 +0000

    Disassemble RX NOP instructions as such.
    
    opcode	* rx.h (enum RX_Opcode_ID): Add more NOP opcodes.
    
    opcodes	* rx-decode.opc (rx_decode_opcode): Decode extra NOP
    	instructions.
    	* rx-decode.c: Regenerate.
    
    tests	* gas/rx/max.d: Update expecetd disassembly.
    	* gas/rx/nod.d: Likewise.
    	* gas/rx/nop.sm: Add tests of more NOP instructions.

commit e292aa7a9529771c04e9578a2307b8c95bb5591c
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Nov 2 14:14:22 2015 +0000

    Fix disassembly of RX zero-offset register indirect instructions.
    
    opcode	* rx.h (enum RX_Operand_Type): Add RX_Operand_Zero_Indirect.
    
    opcodes	* rx-decode.opc (rx_disp): If the displacement is zero, set the
    	type to RX_Operand_Zero_Indirect.
    	* rx-decode.c: Regenerate.
    	* rx-dis (print_insn): Handle RX_Operand_Zero_Indirect.
    
    gas	* config/rx-parse.y: Allow zero value for 5-bit displacements.
    
    tests	* gas/rx/mov.sm: Add tests for zero offset indirect moves.
    	* gas/rx/mov.d: Update expected output.

commit a62e59897771e2f04fad908fc891714b9bd75d7b
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Nov 2 13:46:13 2015 +0000

    Fix the RX assembler's section alignment parameter to use multiples of N rather than powers of N
    
    	* config/tc-rx.c (parse_rx_section): Align parameter provides a
    	multiple of n argument, not a power of n argument.

commit 1e52a0735533acf8b50494bf4274f4d4c4e7683f
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Nov 2 00:00:07 2015 +0000

    Automatic date update in version.in

commit 6a727d6d3d0cb4fef7e02fb3ba87245eb266dc95
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Nov 1 00:00:08 2015 +0000

    Automatic date update in version.in

commit 6e46b9c76c408269db2496add31514918c40d53c
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Oct 31 00:00:08 2015 +0000

    Automatic date update in version.in

commit d35ae83384324ec7a03a56600174b5e925510b74
Author: Pedro Alves <palves@redhat.com>
Date:   Fri Oct 30 16:00:43 2015 +0000

    Don't displaced step when there's a breakpoint in the scratch pad range
    
    Assuming displaced stepping is enabled, and a breakpoint is set in the
    memory region of the scratch pad, things break.  One of two cases can
    happen:
    
    #1 - The breakpoint wasn't inserted yet (all threads were stopped), so
         after setting up the displaced stepping scratch pad with the
         adjusted copy of the instruction we're trying to single-step, we
         insert the breakpoint, which corrupts the scratch pad, and the
         inferior executes the wrong instruction.  (Example below.)
         This is clearly unacceptable.
    
    #2 - The breakpoint was already inserted, so setting up the displaced
         stepping scratch pad overwrites the breakpoint.  This is OK in
         the sense that we already assume that no thread is going to
         executes the code in the scratch pad range (after initial
         startup) anyway.
    
    This commit addresses both cases by simply punting on displaced
    stepping if we have a breakpoint in the scratch pad range.
    
    The #1 case above explains a few regressions exposed by the AS/NS
    series on x86:
    
     Running ./gdb.dwarf2/callframecfa.exp ...
     FAIL: gdb.dwarf2/callframecfa.exp: set display for call-frame-cfa
     FAIL: gdb.dwarf2/callframecfa.exp: step 1 for call-frame-cfa
     FAIL: gdb.dwarf2/callframecfa.exp: step 2 for call-frame-cfa
     FAIL: gdb.dwarf2/callframecfa.exp: step 3 for call-frame-cfa
     FAIL: gdb.dwarf2/callframecfa.exp: step 4 for call-frame-cfa
     Running ./gdb.dwarf2/typeddwarf.exp ...
     FAIL: gdb.dwarf2/typeddwarf.exp: continue to breakpoint: continue to typeddwarf.c:53
     FAIL: gdb.dwarf2/typeddwarf.exp: check value of x at typeddwarf.c:53
     FAIL: gdb.dwarf2/typeddwarf.exp: check value of y at typeddwarf.c:53
     FAIL: gdb.dwarf2/typeddwarf.exp: check value of z at typeddwarf.c:53
     FAIL: gdb.dwarf2/typeddwarf.exp: continue to breakpoint: continue to typeddwarf.c:73
     FAIL: gdb.dwarf2/typeddwarf.exp: check value of w at typeddwarf.c:73
     FAIL: gdb.dwarf2/typeddwarf.exp: check value of x at typeddwarf.c:73
     FAIL: gdb.dwarf2/typeddwarf.exp: check value of y at typeddwarf.c:73
     FAIL: gdb.dwarf2/typeddwarf.exp: check value of z at typeddwarf.c:73
    
    Enabling "maint set target-non-stop on" implies displaced stepping
    enabled as well, and it's the latter that's to blame here.  We can see
    the same failures with "maint set target-non-stop off + set displaced
    on".
    
    Diffing (good/bad) gdb.log for callframecfa.exp shows:
    
     @@ -99,29 +99,29 @@ Breakpoint 2 at 0x80481b0: file q.c, lin
      continue
      Continuing.
    
     -Breakpoint 2, func (arg=77) at q.c:2
     +Breakpoint 2, func (arg=52301) at q.c:2
      2      in q.c
      (gdb) PASS: gdb.dwarf2/callframecfa.exp: continue to breakpoint: continue to breakpoint for call-frame-cfa
      display arg
     -1: arg = 77
     -(gdb) PASS: gdb.dwarf2/callframecfa.exp: set display for call-frame-cfa
     +1: arg = 52301
     +(gdb) FAIL: gdb.dwarf2/callframecfa.exp: set display for call-frame-cfa
    
    The problem is here, when setting up the func call:
    
     Breakpoint 1, main (argc=-13345, argv=0x0) at q.c:7
     7       in q.c
    
     (gdb) disassemble
     Dump of assembler code for function main:
        0x080481bb <+0>:     push   %ebp
        0x080481bc <+1>:     mov    %esp,%ebp
        0x080481be <+3>:     sub    $0x4,%esp
     => 0x080481c1 <+6>:     movl   $0x4d,(%esp)
        0x080481c8 <+13>:    call   0x80481b0 <func>
        0x080481cd <+18>:    leave
        0x080481ce <+19>:    ret
     End of assembler dump.
     (gdb) disassemble /r
     Dump of assembler code for function main:
        0x080481bb <+0>:     55      push   %ebp
        0x080481bc <+1>:     89 e5   mov    %esp,%ebp
        0x080481be <+3>:     83 ec 04        sub    $0x4,%esp
     => 0x080481c1 <+6>:     c7 04 24 4d 00 00 00    movl   $0x4d,(%esp)
        0x080481c8 <+13>:    e8 e3 ff ff ff  call   0x80481b0 <func>
        0x080481cd <+18>:    c9      leave
        0x080481ce <+19>:    c3      ret
     End of assembler dump.
    
    Note the breakpoint at main is set at 0x080481c1.  Right at the
    instruction that sets up func's argument.  Executing that instruction
    should write 0x4d to the address pointed at by $esp.  However, if we
    stepi, the program manages to write 52301/0xcc4d there instead (0xcc
    is int3, the x86 breakpoint instruction), because the breakpoint
    address is 4 bytes inside the scratch pad location, which is
    0x080481bd:
    
     (gdb) p 0x080481c1 - 0x080481bd
     $1 = 4
    
    IOW, instead of executing:
    
      "c7 04 24 4d 00 00 00" [ movl $0x4d,(%esp) ]
    
    the inferior executes:
    
      "c7 04 24 4d cc 00 00" [ movl $0xcc4d,(%esp) ]
    
    gdb/ChangeLog:
    2015-10-30  Pedro Alves  <palves@redhat.com>
    
    	* breakpoint.c (breakpoint_in_range_p)
    	(breakpoint_location_address_range_overlap): New functions.
    	* breakpoint.h (breakpoint_in_range_p): New declaration.
    	* infrun.c (displaced_step_prepare_throw): If there's a breakpoint
    	in the scratch pad range, don't displaced step.

commit 4081c0f1222810746068579c6fbbcd8a9b59cbb8
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Oct 30 15:51:33 2015 +0000

    Simplify gdb.threads/wp-replication.exp on counting HW watchpoints
    
    Nowadays, test gdb.threads/wp-replication.exp uses a while loop to
    repeatedly insert HW watchpoint, resume and check no error message
    coming out, in order to count HW watchpoints  There are some
    drawbacks in this way,
    
     - the loop could be endless.  I think this is use to making trouble
       to S/390, since we had such comment
    
          # Some targets (like S/390) behave as though supporting
          # unlimited hardware watchpoints.  In this case we just take a
          # safe exit out of the loop.
    
       I hit this today too because a GDB internal error is triggered
       on "continue" in the loop, and $done is 0 invariantly, so the loop
       can't end.
     - the code counting hardware watchpoint is too complicated.  We can
       use "set breakpoint always-inserted on" to get the result of inserting
       HW watchpoint without resuming the inferior.  In this way,
       watch_count_done and empty_cycle in c file is no longer needed.
    
    In this patch, I change to use "set breakpoint always-inserted on" trick,
    and only iterate $NR_THREADS times, to count the HW watchpoint.  In this
    way, the loop can't be endless, and GDB doesn't need to resume the inferior.
    
    gdb/testsuite:
    
    2015-10-30  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.threads/wp-replication.c (watch_count_done): Remove.
    	(empty_cycle): Remove.
    	(main): Don't call empty_cycle.  Don't use watch_count_done.
    	* gdb.threads/wp-replication.exp: Don't set breakpoint on
    	empty_cycle.  Rewrite the code counting HW watchpoints.

commit 10268a4c0d64b3892397aeaafbc4b91f6a1e0dc8
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:52:02 2015 +0000

    gdb/linux-record: Fix struct sizes for x32
    
    While x32 syscall interface is mostly shared with x86_64, some syscalls
    are truly 32-bit.  Correct sizes accordingly.
    
    gdb/ChangeLog:
    
    	* amd64-linux-tdep.c (amd64_x32_linux_init_abi): Fix size_msghdr,
    	size_stack_t, size_size_t, size_iovec.

commit d9b19c4992e7384f12441bc13c0e22d4054b0487
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:52:02 2015 +0000

    gdb/linux-record: Fix size_termios for x32, amd64, aarch64
    
    60 bytes is the size of glibc's struct termios, the one used by kernel is
    36 bytes long.
    
    gdb/ChangeLog:
    
    	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Fix size_termios.
    	* amd64-linux-tdep.c (amd64_linux_init_abi): Fix size_termios.
    	(amd64_x32_linux_init_abi): Fix size_termios.

commit c28ebe255ba37f4dcd295cf6a4608424aaeb699f
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:52:01 2015 +0000

    gdb/linux-record: TASK_COMM_LEN is 16 on ppc too
    
    gdb/ChangeLog:
    
    	* ppc-linux-tdep.c (ppc_init_linux_record_tdep): Fix TASK_COMM_LEN.

commit ff83a547feacaea9263c04f527aba4faae77035f
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:52:01 2015 +0000

    gdb/linux-record: Fix old_select syscall handling
    
    We have to use extract_unsigned_integer to read paramaters structure - target
    pointers can have different endianness and size.
    
    gdb/ChangeLog:
    
    	* linux-record.c (record_linux_system_call): Fix old_select.

commit d2de23ad3916c9d6f6102688fdbd5fdc73053c43
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:52:00 2015 +0000

    gdb/linux-record: Fix newfstatat handling
    
    The struct stat pointer is in the third argument, not the second.
    
    gdb/ChangeLog:
    
    	* linux-record.c (record_linux_system_call): Fix newstatat.

commit cb658d218b873a69b1f19971695f92d5db17a388
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:51:59 2015 +0000

    gdb/linux-record: Fix [gs]etgroups16 syscall
    
    Memory size for getgroups16 needs to be multiplied by entry count, and only
    needs recording if the pointer is non-NULL.  setgroups16, on the other hand,
    doesn't write to user memory and doesn't need special handling at all.
    
    gdb/ChangeLog:
    
    	* linux-record.c (record_linux_system_call): Fix [gs]etgroups16.

commit b80d067ff0a7d2fcca3f8c01abf4b7201e71b8f0
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:51:59 2015 +0000

    gdb/linux-record: Support time, waitpid, pipe syscalls
    
    gdb/ChangeLog:
    
    	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Add size_time_t.
    	* amd64-linux-tdep.c (amd64_linux_init_abi): Add size_time_t.
    	(amd64_x32_linux_init_abi): Add size_time_t.
    	* arm-linux-tdep.c (arm_linux_init_abi): Add size_time_t.
    	* i386-linux-tdep.c (i386_linux_init_abi): Add size_time_t.
    	* linux-record.c (record_linux_system_call): Add time, waitpid, pipe
    	handling.
    	* linux-record.h (struct linux_record_tdep): Add size_time_t.
    	* ppc-linux-tdep.c (ppc_init_linux_record_tdep): Add size_time_t.

commit 933c5a623f247c63b642988a2984f5ce9b558d27
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:51:58 2015 +0000

    gdb/linux-record: Fix msghdr parsing on 64-bit targets
    
    The code failed to account for padding between the int and subsequent
    pointer present on 64-bit architectures.
    
    gdb/ChangeLog:
    
    	* linux-record.c (record_linux_msghdr): Fix msg_namelen handling.

commit 72aded8673d6cb2d0e33696e010a778e9bbfa817
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:51:58 2015 +0000

    gdb/linux-record: Fix readdir and getdents handling
    
    getdents buffer size is given in bytes, not dirent entries (which have
    variable size anyway).  We don't need size_dirent and size_dirent64 for
    this reason.
    
    readdir, on the other hand, needs size of old_linux_dirent, which is
    a somewhat different structure.  Accordingly, rename size_dirent
    to size_old_dirent.
    
    gdb/ChangeLog:
    
    	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Remove
    	size_dirent{,64}, add size_old_dirent.
    	* amd64-linux-tdep.c (amd64_linux_init_abi): Remove size_dirent{,64},
    	add size_old_dirent.
    	(amd64_x32_linux_init_abi): Remove size_dirent{,64}, add
    	size_old_dirent.
    	* arm-linux-tdep.c (arm_linux_init_abi): Remove size_dirent{,64},
    	add size_old_dirent.
    	* i386-linux-tdep.c (i386_linux_init_abi): Remove size_dirent{,64},
    	add size_old_dirent.
    	* linux-record.c (record_linux_system_call): Fix handling of readdir
    	and getdents{,64}.
    	* linux-record.h (struct linux_record_tdep): Remove size_dirent{,64},
    	add size_old_dirent.
    	* ppc-linux-tdep.c (ppc_init_linux_record_tdep): Remove
    	size_dirent{,64}, add size_old_dirent.

commit 7571f7f297c8d8b4fb4657f84437b1d156957e16
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:51:57 2015 +0000

    gdb/linux-record: Fix sizes of sigaction and sigset_t
    
    The values were mistakenly set to size of glibc's sigset_t (128 bytes)
    and sigaction (140 or 152 bytes) instead of the kernel ones.  The kernel
    has 4 or 8 byte old_sigset_t, 8 byte sigset_t, 16 or 32 byte old_sigaction,
    20 or 32 byte sigaction.
    
    gdb/ChangeLog:
    
    	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Fix size_sigaction,
    	size_sigset_t, size_old_sigaction, size_old_sigset_t.
    	* amd64-linux-tdep.c (amd64_linux_init_abi): Fix size_sigaction,
    	size_sigset_t, size_old_sigaction, size_old_sigset_t.
    	(amd64_x32_linux_init_abi): Fix size_sigaction, size_sigset_t,
    	size_old_sigaction, size_old_sigset_t.
    	* arm-linux-tdep.c (arm_linux_init_abi): Fix size_sigaction,
    	size_old_sigaction, size_old_sigset_t.
    	* i386-linux-tdep.c (i386_linux_init_abi): Fix size_sigaction,
    	size_old_sigaction, size_old_sigset_t.
    	* ppc-linux-tdep.c (ppc_init_linux_record_tdep): Fix size_sigaction,
    	size_sigset_t, size_old_sigaction, size_old_sigset_t.

commit d625f9a988e2b7d4a3c43e477af1d94a6ec8bda7
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:51:56 2015 +0000

    gdb/linux-record: Fix size_[ug]id values
    
    i386 and arm wrongly set them to 2, when it should be 4.  size_[ug]id is used
    by getgroups32 etc syscalls, while size_old_[ug]id is used for getgroups16
    and friends.
    
    gdb/ChangeLog:
    
    	* arm-linux-tdep.c (arm_linux_init_abi): Fix size_[ug]id.
    	* i386-linux-tdep.c (i386_linux_init_abi): Fix size_[ug]id.

commit aefb52a69351517dbcfaafca1d21e5431d4119d1
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:51:56 2015 +0000

    gdb/linux-record: Remove size_siginfo
    
    It's a duplicate of size_siginfo_t.
    
    gdb/ChangeLog:
    
    	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Remove size_siginfo.
    	* amd64-linux-tdep.c (amd64_linux_init_abi): Remove size_siginfo.
    	(amd64_x32_linux_init_abi): Remove size_siginfo.
    	* arm-linux-tdep.c (arm_linux_init_abi): Remove size_siginfo.
    	* i386-linux-tdep.c (i386_linux_init_abi): Remove size_siginfo.
    	* linux-record.c (record_linux_system_call): Change size_siginfo
    	to size_siginfo_t.
    	* linux-record.h (struct linux_record_tdep): Remove size_siginfo.
    	* ppc-linux-tdep.c (ppc_init_linux_record_tdep): Remove size_siginfo.

commit 452b4ba5f70df5b8b2332bcadd46eec95273b50b
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Fri Oct 30 15:51:55 2015 +0000

    gdb/record: Add testcases for a few syscalls.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.reverse/fstatat-reverse.c: New test.
    	* gdb.reverse/fstatat-reverse.exp: New file.
    	* gdb.reverse/getresuid-reverse.c: New test.
    	* gdb.reverse/getresuid-reverse.exp: New file.
    	* gdb.reverse/pipe-reverse.c: New test.
    	* gdb.reverse/pipe-reverse.exp: New file.
    	* gdb.reverse/readv-reverse.c: New test.
    	* gdb.reverse/readv-reverse.exp: New file.
    	* gdb.reverse/recvmsg-reverse.c: New test.
    	* gdb.reverse/recvmsg-reverse.exp: New file.
    	* gdb.reverse/time-reverse.c: New test.
    	* gdb.reverse/time-reverse.exp: New file.
    	* gdb.reverse/waitpid-reverse.c: New test.
    	* gdb.reverse/waitpid-reverse.exp: New file.

commit 7ea45d72f91e22cf6c9dfa23c79ec24a5118c6d3
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Oct 30 11:50:00 2015 -0400

    gdbserver/proc-service.c: Change CORE_ADDR cast to uintptr_t
    
    Fixes on i386:
    
    ../../../binutils-gdb/gdb/gdbserver/proc-service.c: In function ps_pdread:
    ../../../binutils-gdb/gdb/gdbserver/proc-service.c:83:25: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
    ../../../binutils-gdb/gdb/gdbserver/proc-service.c: In function ps_pdwrite:
    ../../../binutils-gdb/gdb/gdbserver/proc-service.c:93:30: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
    
    I could have kept both casts:
    
      (CORE_ADDR) (uintptr_t) addr
    
    but it's cleaner this way.  The uintptr_t implicitely gets promoted to a
    CORE_ADDR, which is at least as long as uintptr_t.
    
    gdb/gdbserver/ChangeLog:
    
    	* proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
    	(ps_pdwrite): Likewise.

commit 26f187cd169e484ac2b8ac3f9ece55a597caadf9
Author: Nick Clifton <nickc@redhat.com>
Date:   Fri Oct 30 12:50:27 2015 +0000

    Updated (simplified) Chinese translations for ld, bfd, binutils and gold.
    
    	* po/zh_CN.po: Updated (simplified) Chinese translation.

commit 1b1149fadbe85fe74cc3a1d7faaeb63549371026
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Oct 30 00:00:17 2015 +0000

    Automatic date update in version.in

commit 692916105d13be0ca5588bf8aa94b8ba04239269
Author: Henrik Wallin <henrik.wallin@windriver.com>
Date:   Wed Oct 14 13:14:26 2015 +0200

    gdbserver: Move pointer dereference to after assert checks.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-arm-low.c (arm_new_thread): Move pointer dereference
    	to after assert checks.
    
    Signed-off-by: Henrik Wallin <henrik.wallin@windriver.com>

commit b42945fd28b881e23016ce2efaf5fd83d5038f34
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Oct 29 14:15:08 2015 -0400

    Add/adjust casts in gdbserver's proc-service
    
    The casts are required because ps_pd{read,write} must respect a fixed
    interface.
    
    gdb/gdbserver/ChangeLog:
    
    	* proc-service.c (ps_pdread): Add/adjust casts.
    	(ps_pdwrite): Add/adjust casts.

commit d2242e347a25dc15fbf7286975e3baba143deea9
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 16:18:30 2015 +0000

    mdebugread.c: Address class -> address class index
    
    This fixes this error in C++ mode:
    
     /home/pedro/gdb/mygit/cxx-convertion/src/gdb/mdebugread.c:654:11: error: invalid conversion from ‘int’ to ‘address_class’ [-fpermissive]
       theclass = mdebug_register_index;
    	    ^
    
    The "theclass" local is of type enum address_class, however, what it
    really holds is an address class index.  Class index values by design
    match the address class values up until LOC_FINAL_VALUE, but extend
    beyond that, so it's not really right to store an address class index
    in an enum address_class.
    
    The fix is really the same making the 'theclass' local be of type int,
    but while we're at it, we get rid of the goto, and thus the local
    becomes the 'aclass_index' parameter in the new add_data_symbol
    function.
    
    gdb/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* mdebugread.c (add_data_symbol): New function, factored out from
    	...
    	(parse_symbol): ... here.  Delete 'theclass' local.

commit cb0a2700865a77a111994ced22fd68815e5eed63
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 29 13:41:14 2015 -0400

    Add a cast in jit_target_read_impl
    
    We could change the signature of the function.  However, it would
    require changing gdb_target_read in jit-reader.h, which is an exported
    interface.  It's probably better to just add a cast in our code than to
    break other people's code.
    
    gdb/ChangeLog:
    
    	* jit.c (jit_target_read_impl): Add cast.

commit 15cf126c04a3720fb856f7f3bfb56869d5855939
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 29 13:41:14 2015 -0400

    Cast gdb_dlsym return value
    
    gdb/ChangeLog:
    
    	* jit.c (jit_reader_load): Add cast.

commit d6f85c8421acaf09fa5a25ae2621819889d54038
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 29 13:41:13 2015 -0400

    gdbserver/server.c: Cast return value of memmem
    
    gdb/gdbserver/ChangeLog:
    
    	* server.c (handle_search_memory_1): Cast return value of
    	memmem.

commit f98cd059076c64cdb94b9743c544458b2b91716c
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 29 13:41:13 2015 -0400

    Change type of write_qxfer_response parameter
    
    Fixes:
    
    /home/simark/src/binutils-gdb/gdb/gdbserver/server.c: In function ‘int write_qxfer_response(char*, const void*, int, int)’:
    /home/simark/src/binutils-gdb/gdb/gdbserver/server.c:398:32: error: invalid conversion from ‘const void*’ to ‘const gdb_byte* {aka const unsigned char*}’ [-fpermissive]
               &out_len, PBUFSIZ - 2) + 1;
                                    ^
    gdb/gdbserver/ChangeLog:
    
    	* server.c (write_qxfer_response): Change type of data to
    	gdb_byte *.

commit b40699581c0d390e653f36a5bba99f13cf9763a0
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 29 13:41:12 2015 -0400

    dwarf2read.c: Add cast
    
    There is no enum value representing 0.  It seems like the value of the
    name field is irrelevant here.
    
    gdb/ChangeLog:
    
    	* dwarf2read.c (partial_die_full_name): Add cast.

commit 7535d5edeaa5cfa5ba369e8d3ffb47972483394a
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 15:25:08 2015 +0000

    Add cast to VEC_iterate
    
    Fixes this in C++:
    
     ../../src/gdb/break-catch-sig.c: In function ‘int VEC_gdb_signal_type_iterate(const VEC_gdb_signal_type*, unsigned int, gdb_signal_type*)’:
     ../../src/gdb/common/vec.h:576:12: error: invalid conversion from ‘int’ to ‘gdb_signal_type {aka gdb_signal}’ [-fpermissive]
    	*ptr = 0;          \
    	     ^
     ../../src/gdb/common/vec.h:417:1: note: in expansion of macro ‘DEF_VEC_FUNC_P’
      DEF_VEC_FUNC_P(T)         \
      ^
     ../../src/gdb/break-catch-sig.c:37:1: note: in expansion of macro ‘DEF_VEC_I’
      DEF_VEC_I (gdb_signal_type);
      ^
    
    I actually carried a different fix in the C++ branch that removed this
    assignment and then adjusted all callers that depended on it.  The
    thinking was that this is for the case where we're returning false,
    indicating end of iteration.  But that results in a much larger and
    tricker patch; looking back it seems quite pointless.  I looked at the
    history of GCC's C++ conversion and saw that they added this same cast
    to their version of vec.h, FWIW.  (GCC's vec.h is completely different
    nowadays, having been converted to templates meanwhile.)
    
    gdb/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* common/vec.h (DEF_VEC_FUNC_P) [iterate]: Cast 0 to type T.

commit fa4c39cb5139e3fcd27bb486a6331297e343d248
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 15:25:00 2015 +0000

    guile/: Add enum cast
    
    gdb/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* guile/scm-frame.c (gdbscm_unwind_stop_reason_string): Add cast.

commit e681cf3fe50d3c8d17dabde079bbd949a59ef53a
Author: Eli Zaretskii <eliz@gnu.org>
Date:   Thu Oct 29 19:25:28 2015 +0200

    Disable paging when run by Emacs 25.1 and later.
    
    gdb/ChangeLog:
    
    	* utils.c (init_page_info): Disable paging if INSIDE_EMACS is set
    	in the environment.

commit ebf05345dadb3fcb232cb788a9126e563f6bb767
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 17:23:34 2015 +0000

    gnu-v2-abi.c: Add casts
    
    I looked at changing these is_destructor_name/is_constructor_name
    interfaces in order to detangle the boolean result from the ctor/dtor
    kind return, but then realized that this design goes all the way down
    to the libiberty demangler interfaces.  E.g, include/demangle.h:
    
     ~~~
     /* Return non-zero iff NAME is the mangled form of a constructor name
        in the G++ V3 ABI demangling style.  Specifically, return an `enum
        gnu_v3_ctor_kinds' value indicating what kind of constructor
        it is.  */
     extern enum gnu_v3_ctor_kinds
    	 is_gnu_v3_mangled_ctor (const char *name);
    
    
     enum gnu_v3_dtor_kinds {
       gnu_v3_deleting_dtor = 1,
       gnu_v3_complete_object_dtor,
       gnu_v3_base_object_dtor,
       /* These are not part of the V3 ABI.  Unified destructors are generated
          as a speed-for-space optimization when the -fdeclone-ctor-dtor option
          is used, and are always internal symbols.  */
       gnu_v3_unified_dtor,
       gnu_v3_object_dtor_group
     };
     ~~~
    
    libiberty/cp-demangle.c:
    
     ~~~
     enum gnu_v3_ctor_kinds
     is_gnu_v3_mangled_ctor (const char *name)
     {
       enum gnu_v3_ctor_kinds ctor_kind;
       enum gnu_v3_dtor_kinds dtor_kind;
    
       if (! is_ctor_or_dtor (name, &ctor_kind, &dtor_kind))
         return (enum gnu_v3_ctor_kinds) 0;
       return ctor_kind;
     }
     ~~~
    
    etc.
    
    gdb/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* gnu-v2-abi.c (gnuv2_is_destructor_name)
    	(gnuv2_is_constructor_name): Add casts.

commit 41e83f2b16ec57fb7e163c19fc315c86e4994b2e
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 29 08:47:12 2015 -0700

    Make GOT entry size target-dependent
    
    The GOT entry size is target-dependent.  This patch adds a got_entry_size
    function to Sized_target class so that a target can provide a value
    different from default.
    
    	PR gold/19184
    	* incremental.cc (Got_plt_view_info): Add got_entry_size.
    	(Local_got_offset_visitor::visit): Replace got_entry_size_
    	with info_.got_entry_size.
    	(Local_got_offset_visitor::got_entry_size_): Removed.
    	(Global_got_offset_visitor::visit): Replace got_entry_size_
    	with info_.got_entry_size.
    	(Global_got_offset_visitor::got_entry_size_): Removed.
    	(Output_section_incremental_inputs::write_got_plt): Initialize
    	view_info.got_entry_size.
    	* target.h (Sized_target::got_entry_size): New virtual function.
    	* x86_64.cc (Target_x86_64::got_entry_size): New function.

commit b10a8bc7de0087b5c509b4b0831e606b56b6702c
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 29 09:18:57 2015 -0700

    Also check GOTPCRELX
    
    	* ld-x86-64/plt-main3.rd: Also check GOTPCRELX.

commit ca9584fb9b4a54232d2538de9f75b1916bda00fe
Author: Catherine Moore <clm@codesourcery.com>
Date:   Thu Oct 29 06:58:16 2015 -0700

    2015-10-29  Catherine Moore  <clm@codesourcery.com>
    
        	bfd/
        	* elfxx-mips.c (mips_elf_check_mips16_stubs): Set a stub's output
        	section to bfd_abs_section_ptr if the stub is discarded.
    
        	ld/testsuite/
        	* ld-mips-elf/mips16-fp-stub-1.s: New.
        	* ld-mips-elf/mips16-fp-stub-2.s: New.
        	* ld-mips-elf/mips16-fp-stub.d: New.
        	* ld-mips-elf/mips-elf.exp: Run new tests.
        	* ld-mips-elf/mips16-intermix.d: Update expected output.
    
    	https://sourceware.org/ml/binutils/2015-10/msg00137.html

commit a75cf613fd7d0a48d526a996ff5c250c599d3ab7
Author: Ed Schouten <ed@nuxi.nl>
Date:   Thu Oct 29 13:49:03 2015 +0000

    Add support for AArch64 CloudABI binaries.
    
    ld	* Makefile.am (ALL_64_EMULATION_SOURCES): Add support for
    	CloudABI on aarch64. For this target we have to make sure we use
    	ELFOSABI_CLOUDABI instead of ELFOSABI_NONE.
    	* configure.tgt (targ_emul): Likewise.
    	* emulparams/aarch64cloudabi.sh: New file.
    	* emulparams/aarch64cloudabib.sh: New file.
    	* Makefile.in: Regenerate.
    
    bfd	* config.bfd (targ_defvec): Add support for CloudABI on aarch64.
    	For this target we have to make sure we use ELFOSABI_CLOUDABI
    	instead of ELFOSABI_NONE.
    	* configure.ac (tb): Likewise.
    	* elfnn-aarch64.c: Likewise.
    	* targets.c (_bfd_target_vector): Likewise.
    	* configure: Regenerate.
    
    gas	* config/tc-aarch64.c (elf64_aarch64_target_format): Select the
    	cloudabi format if the TARGET_OS is cloudabi.

commit 968bc5cc86bff4ebf89e63bf99db7c7e777d4756
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:03 2015 +0000

    bfd/libhppa.h: Make C++ compatible
    
    Fixes this when GDB is built in C++ mode:
    
     In file included from /home/pedro/gdb/mygit/src/gdb/../bfd/som.h:27:0,
    		  from /home/pedro/gdb/mygit/src/gdb/somread.c:31:
     /home/pedro/gdb/mygit/src/gdb/../bfd/libhppa.h: In function ‘int bfd_hppa_insn2fmt(bfd*, int)’:
     /home/pedro/gdb/mygit/src/gdb/../bfd/libhppa.h:380:42: error: invalid conversion from ‘int’ to ‘hppa_opcode_type’ [-fpermissive]
      #define get_opcode(insn) (((insn) >> 26) & 0x3f)
    					   ^
     /home/pedro/gdb/mygit/src/gdb/../bfd/libhppa.h:465:30: note: in expansion of macro ‘get_opcode’
        enum hppa_opcode_type op = get_opcode (insn);
    			       ^
    
    bfd/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* libhppa.h (bfd_hppa_insn2fmt): Add cast.

commit d2412fa5d0051f7eb7b13aaf98173b5d9a55d132
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:02 2015 +0000

    gdbserver/mem-break.c: Add cast
    
    ... for C++.
    
    Fixes:
    
     gdb/gdbserver/mem-break.c:204:28: error: invalid conversion from 'int' to 'bkpt_type' [-fpermissive]
    
    gdb/gdbserver/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* mem-break.c (Z_packet_to_bkpt_type): Add cast.

commit c17414a2a4de406c1aa55882b25a1644ba26f555
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:02 2015 +0000

    gdbserver/tracepoint: Add casts out of tpoint->handle
    
    ... as needed for C++.
    
    tpoint->handle is a generic 'void *' handle.
    
    gdb/gdbserver/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* tracepoint.c (clear_installed_tracepoints): Add casts.

commit e053fbc44f32c12a67f4bcd9f01142b4e043496c
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:02 2015 +0000

    gdbserver: enum gdb_signal casts
    
    This is code parsing RSP signal numbers, checking whether the numbers
    are indeed valid/known GDB signals, and then converting to host signal
    numbers.  I considered adding temporary enum gdb_signal variables
    instead, but didn't really like the result.
    
    gdb/gdbserver/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* server.c (handle_v_cont, process_serial_event): Add enum
    	gdb_signal casts to signal parsing code.

commit add67df84c59a6c28111d65e8d0a7e6b4994cdb1
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:02 2015 +0000

    gdbserver: btrace enums
    
    Fixes:
    
     ../../../src/gdb/gdbserver/linux-low.c: In function ‘int linux_low_read_btrace(btrace_target_info*, buffer*, int)’:
     ../../../src/gdb/gdbserver/linux-low.c:6827:48: error: invalid conversion from ‘int’ to ‘btrace_read_type’ [-fpermissive]
        err = linux_read_btrace (&btrace, tinfo, type);
    						 ^
     In file included from ../../../src/gdb/gdbserver/linux-low.c:98:0:
     ../../../src/gdb/gdbserver/../nat/linux-btrace.h:116:26: error:   initializing argument 3 of ‘btrace_error linux_read_btrace(btrace_data*, btrace_target_info*, btrace_read_type)’ [-fpermissive]
      extern enum btrace_error linux_read_btrace (struct btrace_data *btrace,
    			   ^
    
    The cyclic dependency the comment talks about is no longer relevant:
      https://sourceware.org/ml/gdb-patches/2015-10/msg00643.html
    
    gdb/gdbserver/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* linux-low.c (linux_low_read_btrace): Change type of 'type'
    	parameter.
    	* server.c (handle_qxfer_btrace): Change type of 'type'
    	local.
    	* target.h (struct target_ops) <read_btrace>: Change type of
    	'type' parameter.  Update comment.

commit 50bc912a2074c974c9c5074e674e9149a33b64c2
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:02 2015 +0000

    gdbserver/Linux: Introduce NULL_REGSET
    
    Fixes errors like:
    
     src/gdb/gdbserver/linux-x86-low.c:477:1: error: invalid conversion from 'int' to 'regset_type' [-fpermissive]
    
    gdb/gdbserver/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* linux-low.h (NULL_REGSET): Define.
    	* linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
    	* linux-arm-low.c (arm_regsets): Likewise.
    	* linux-crisv32-low.c (cris_regsets): Likewise.
    	* linux-m68k-low.c (m68k_regsets): Likewise.
    	* linux-mips-low.c (mips_regsets): Likewise.
    	* linux-nios2-low.c (nios2_regsets): Likewise.
    	* linux-ppc-low.c (ppc_regsets): Likewise.
    	* linux-s390-low.c (s390_regsets): Likewise.
    	* linux-sh-low.c (sh_regsets): Likewise.
    	* linux-sparc-low.c (sparc_regsets): Likewise.
    	* linux-tic6x-low.c (tic6x_regsets): Likewise.
    	* linux-tile-low.c (tile_regsets): Likewise.
    	* linux-x86-low.c (x86_regsets): Likewise.
    	* linux-xtensa-low.c (xtensa_regsets): Likewise.

commit 44a8b4df1d6f5b8096f01787751fd51c42e78fc6
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:01 2015 +0000

    Add cast to exception_none
    
    Fixes, in C++ mode:
    
     ../../src/gdb/common/common-exceptions.c:23:69: error: invalid conversion from ‘int’ to ‘return_reason’ [-fpermissive]
      const struct gdb_exception exception_none = { 0, GDB_NO_ERROR, NULL };
    								      ^
    
    (I considered adding an enum value for '0', but the code and comments
    around return_reason and its uses explain how 0 is special/internal,
    so I'm leaving it be.)
    
    gdb/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* common/common-exceptions.c (exception_none): Add cast.

commit e3bdafe2bac1672da335fde734b337c5504e5437
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:01 2015 +0000

    compile: Rename struct type_map_instance::gcc_type field
    
    Fixes:
    
      src/gdb/compile/compile-c-types.c:36:12: error: declaration of ‘gcc_type type_map_instance::gcc_type’ [-fpermissive]
         gcc_type gcc_type;
    	      ^
      In file included from src/gdb/../include/gcc-c-interface.h:23:0,
    		   from src/gdb/compile/compile-internal.h:21,
    		   from src/gdb/compile/compile-c-types.c:23:
      src/gdb/../include/gcc-interface.h:32:28: error: changes meaning of ‘gcc_type’ from ‘typedef long long unsigned int gcc_type’ [-fpermissive]
       typedef unsigned long long gcc_type;
    			      ^
      src/gdb/compile/compile-c-types.c: In function ‘gcc_type convert_qualified(compile_c_instance*, type*)’:
      src/gdb/compile/compile-c-types.c:310:19: error: invalid conversion from ‘int’ to ‘gcc_qualifiers’ [-fpermissive]
    		quals);
    		     ^
    
    gdb/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* compile/compile-c-types.c (struct type_map_instance)
    	<gcc_type>: Rename to gcc_type_handle.
    	(insert_type, convert_type): Adjust.

commit 9c6595ab6873e15fe533b05bb7b98c11f17c5d57
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 29 12:55:01 2015 +0000

    Don't assume break/continue inside a TRY block works
    
    In C++, this:
    
    	try
    	  {
    	    break;
    	  }
    	catch (..)
    	  {}
    
    is invalid.  However, because our TRY/CATCH macros support it in C,
    the C++ version of those macros support it too.  To catch such
    assumptions, this adds a (disabled) hack that maps TRY/CATCH to raw
    C++ try/catch.  Then it goes through all instances that building on
    x86_64 GNU/Linux trips on, fixing them.
    
    This isn't strictly necessary yet, but I think it's nicer to try to
    keep the tree in a state where it's easier to eliminate the TRY/CATCH
    macros.
    
    gdb/ChangeLog:
    2015-10-29  Pedro Alves  <palves@redhat.com>
    
    	* dwarf2-frame-tailcall.c (dwarf2_tailcall_sniffer_first): Don't
    	assume that "break" breaks out of a TRY/CATCH.
    	* python/py-framefilter.c (py_print_single_arg): Don't assume
    	"continue" breaks out of a TRY/CATCH.
    	* python/py-value.c (valpy_binop_throw): New function, factored
    	out from ...
    	(valpy_binop): ... this.
    	(valpy_richcompare_throw): New function, factored
    	out from ...
    	(valpy_richcompare): ... this.
    	* solib.c (solib_read_symbols): Don't assume "break" breaks out
    	of a TRY/CATCH.
    	* common/common-exceptions.h [USE_RAW_CXX_TRY]
    	<TRY/CATCH/END_CATCH>: Define as 1-1 wrappers around try/catch.

commit f82aa1657b7254ab634bfcce7354770478c31686
Author: Nick Clifton <nickc@redhat.com>
Date:   Thu Oct 29 10:45:10 2015 +0000

    Fix reporting of command line options that need an argument, but which occur as the last option on the command line.
    
    	PR ld/19146
    	* lexsup.c (parse_args): Correct error message for an option that
    	is missing its argument if that option is the last one on the
    	command line.

commit 936384714fa8b0f7ca8cc3b5637394461bc998c8
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Oct 29 16:16:22 2015 +1030

    Re: Orphan output section with multiple input sections
    
    The last patch missed handling the case where the ideal place to put
    an orphan was after a non-existent output section statement, as can
    happen when not using the builtin linker scripts.  This patch uses the
    updated flags for that case too, and extends the support to mmo and pe.
    
    	PR ld/19162
    	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass
    	updated flags to lang_output_section_find_by_flags.
    	* emultempl/mmo.em (mmo_place_orphan): Merge flags for any
    	other input sections that might match a new output section to
    	decide placement.
    	* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
    	* emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
    	* ldlang.c (lang_output_section_find_by_flags): Add sec_flags param.
    	* ldlang.h (lang_output_section_find_by_flags): Update prototype.

commit d85063237a6a579905f9a3ead5749fb4e931dec3
Author: Matthias Klose <doko@ubuntu.com>
Date:   Thu Oct 29 16:03:33 2015 +1030

    fix typo in ld's texinfo
    
    	* ld.texinfo (Options <-rpath>): Fix typo.

commit 941c9cadbb254c37b945e55379b5fd4006034129
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Thu Oct 15 10:37:55 2015 +0800

    Fix CPS availability.
    
    2015-10-29  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
    gas/
        * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
        arm_ext_v6_dsp.

commit 5d2b446244becdd4a67d7f216ab64cf120275c8e
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Oct 29 00:00:08 2015 +0000

    Automatic date update in version.in

commit 238830c697fdfca5c9cbb0bbb24fd215f643a934
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Oct 5 16:57:16 2015 +0200

    Add __attribute__((__aligned__(1))) to unaligned symbols from scripts (for s390).
    
    gold/
    	* testsuite/binary_test.cc: Add __attribute__((aligned(1))).
    	* testsuite/script_test_12a.c: Likewise.
    	* testsuite/script_test_1a.cc: Likewise.
    	* testsuite/script_test_2.cc: Likewise.

commit bd890911dac4a201cb08c54ad5a7444b7306151d
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Oct 5 16:57:15 2015 +0200

    Make debug_msg.sh more open-minded about line numbers (needed for s390).
    
    gold/
    	* testsuite/debug_msg.sh: Accept more fuzz in line numbers.

commit a817ff49c331c180f5b75cff4da1c338366c5d4e
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Oct 5 16:57:14 2015 +0200

    Fix empty string alignment in .rodata.str*
    
    gold/
    	PR gold/18959
    	* stringpool.cc (Stringpool_template::new_key_offset): Align all
    	strings, even zero-length.
    	(Stringpool_template::set_string_offsets):

commit e79a4bad70029595e43cc536c0d1e60d5d6ee115
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Oct 5 16:57:13 2015 +0200

    Add s390 backend.
    
    elfcpp/
    	* s390.h: New file.
    
    gold/
    	* s390.cc: New file.
    	* Makefile.am (TARGETSOURCES): Add s390.cc.
    	(ALL_TARGETOBJS): Add s390.o.
    	* Makefile.in: Regenerate.
    	* configure.ac: Add s390 support.
    	* configure: Regenerate.
    	* configure.tgt: Add s390-*-* and s390x-*-*.
    	* testsuite/icf_safe_test.sh (arch_specific_safe_fold): Add s390
    	support.

commit 6f97897dbef256a80fb08c561b7f447aacf4bdf1
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Oct 5 16:57:12 2015 +0200

    Add 64-bit archive support.
    
    gold/
    	* archive.cc (Archive::sym64name): New const.
    	(Archive::setup): Add support for SYM64 armap.
    	(Archive::read_armap): Likewise.
    	(Archive::interpret_header): Likewise.
    	(Archive::const_iterator::read_next_header): Likewise.
    	* archive.h (Archive::sym64name): New const.
    	(Archive::read_armap): Add mapsize template parameter.

commit 8d9743bd43d7c3123bfee2287e879dde0ac9bba4
Author: Marcin Kościelnicki <koriakin@0x04.net>
Date:   Mon Oct 5 16:57:11 2015 +0200

    Support 64-bit entry size in SHT_HASH (for s390).
    
    gold/
    	* dynobj.cc (Dynobj::create_elf_hash_table): Create hash table with
    	target-specific entry size.
    	(Dynobj::sized_create_elf_hash_table): Add size template parameter.
    	* dynobj.h (Dynobj::sized_create_elf_hash_table): Likewise.
    	* layout.cc (Layout::create_dynamic_symtab): Set entsize to
    	hash_entry_size.
    	* target.h (Target::hash_entry_size): New method.
    	(Target::Target_info::hash_entry_size): New data member.
    
    	* aarch64.cc (Target_aarch64::aarch64_info): Add hash_entry_size.
    	* arm.cc (Target_arm::arm_info): Likewise.
    	(Target_arm_nacl::arm_nacl_info): Likewise.
    	* i386.cc (Target_i386::i386_info): Likewise.
    	(Target_i386_nacl::i386_nacl_info): Likewise.
    	(Target_iamcu::iamcu_info): Likewise.
    	* mips.cc (Target_mips::mips_info): Likewise.
    	(Target_mips_nacl::mips_nacl_info): Likewise.
    	* powerpc.cc (Target_powerpc::powerpc_info): Likewise.
    	* sparc.cc (Target_sparc::sparc_info): Likewise.
    	* tilegx.cc (Target_tilegx::tilegx_info): Likewise.
    	* x86_64.cc (Target_x86_64::x86_64_info): Likewise.
    	(Target_x86_64_nacl::x86_64_nacl_info): Likewise.
    	* testsuite/testfile.cc (Target_test::test_target_info): Likewise.

commit 93084fcd9b85e9f982b75f63f366081f5fe8e2d8
Author: Simon Dardis <Simon.Dardis@imgtec.com>
Date:   Wed Oct 28 09:52:17 2015 -0700

    Move encoded as 'or' in binutils.
    
    A patch (http://sourceware.org/ml/binutils/2015-07/msg00376.html)
    submitted to binutils will be encoding move as an 'or' instruction over
    [d]addu in assembly and various code stubs. This patch for gdb addresses
    that change for the mips specific parts of gdb.
    
    gdb/ChangeLog:
    
    	* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Recognise 'or'
    	as move along with [d]addu.

commit 3043c1aba16b1b5bfdf6813d90ec661988ddfa3f
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Oct 28 09:15:17 2015 -0700

    Check R_386_GOT32/R_386_GOT32X without base register
    
    The R_386_GOT32 and R_386_GOT32X relocations may be used without base
    register:
    
    	movl	bar@GOT, %eax
    
    Its calculation is G + A, instead of G + A - GOT, and it can only used
    to generate non-PIC executable.  Include the .got.plt section address
    for R_386_GOT32 and R_386_GOT32X relocations without base register.
    Don't allow R_386_GOT32 and R_386_GOT32X relocations without base
    register when making a PIC output.
    
    	PR gold/19177
    	* i386.cc (Target_i386::Relocate::relocate): Check R_386_GOT32
    	and R_386_GOT32X relocations without base register.

commit a3718e9efd2e0035dc0c008c754309edd8d5ae28
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Oct 28 09:03:59 2015 -0700

    Fix a typo in comment in elf32-i386.c
    
    	* elf32-i386.c (elf_i386_relocate_section): Fix a typo in
    	comment.

commit 0e3536f9844e6a6c7a882387ad5d765944f510ad
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Oct 28 15:30:05 2015 +0000

    Add tests for 16-bit versions of ARM teq, tst, cmp and cmn instructions.
    
            * gas/arm/pinsn.s: New.
            * gas/arm/pinsn.d: Likewise.

commit 43cdf5aeb8ae6ac2ec3bdbf636cbb2731ccbbb2a
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 5 11:15:58 2015 +0100

    Pass noaliases_p to aarch64_decode_insn
    
    Nowadays aarch64_decode_insn is a public interface used by both
    opcodes and gdb.  However, its behaviour relies on a global variable
    no_aliases, which isn't a good practise.  On the other hand, In default,
    no_aliases is zero, but in GDB, we do want no alias when decoding
    instructions for prologue analysis (patches to be posted), so that we
    can handle both instructions "add" and "mov" (an alias of "add") as
    "add".  The code in GDB can be simplified.
    
    This patch adds a new argument in aarch64_decode_insn, and pass no_aliases
    to it.  In GDB side, always pass 1 to it.
    
    include/opcode:
    
    2015-10-28  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64.h (aarch64_decode_insn): Update declaration.
    
    opcodes:
    
    2015-10-28  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-dis.c	(aarch64_decode_insn): Add one argument
    	noaliases_p.  Update comments.  Pass noaliases_p rather than
    	no_aliases to aarch64_opcode_decode.
    	(print_insn_aarch64_word): Pass no_aliases to
    	aarch64_decode_insn.
    
    gdb:
    
    2015-10-28  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (aarch64_software_single_step): Pass 1 to
    	aarch64_decode_insn.

commit 82188b295de579bee5f68de9f4d76ce4a3d41aa9
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Oct 28 13:52:11 2015 +0000

    Fix recent STM324LXX patch to compile on 32-bit hosts.
    
    	* elf32-arm.c (create_instruction_branch_absolute): Replace
    	pointer parameters with a simple integer parameter.
    	(stm32l4xx_create_replacing_stub_ldmia): Update calls to
    	create_instruction_branch_absolute.
    	(stm32l4xx_create_replacing_stub_ldmdb): Likewise.
    	(stm32l4xx_create_replacing_stub_vldm): Likewise.
    	(elf32_arm_write_section): Use pointer type for veneer addresses.

commit 6f4b1afcdc8317280669d020765b8215110c4584
Author: Cupertino Miranda <cmiranda@synopsys.com>
Date:   Wed Oct 28 13:48:00 2015 +0000

    Fix errors in the gas testsuite for the ARC target.
    
    bfd	* reloc.c (BFD_RELOC_ARC_32_PCREL): New entry.
    	(ARC_TLS_DTPOFF): Arrange it in order.
    	* elf32-arc.c (arc_elf_howto_ini): Update formula.
    	(get_middle_endian_relocation): New function.
    	(PDATA): Define.
    	* bfd-in2.h: Regenerate.
    	* libbfd.h: Likewise.
    
    elf	* arc-reloc.def (ARC_32_PCREL): New definition.
    
    gas	* config/tc-arc.c (tokenize_arguments): Avoid creating unused
    	symbols when parsing relocation types.
    	(md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
    	relocation.
    	(arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.

commit 7963511fbf0459fff586c3129705bfbc706770e3
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Oct 28 03:20:55 2015 -0700

    Add a test for PR ld/19162
    
    	PR ld/19162
    	* ld-x86-64/x86-64.exp: Run pr19162.
    	* ld-x86-64/pr19162.d: New file.
    	* ld-x86-64/pr19162a.s: Likewise.
    	* ld-x86-64/pr19162b.s: Likewise.

commit 199af1503922ce2134d774a78be0d9e2ae055ab1
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Oct 28 17:18:13 2015 +1030

    Orphan output section with multiple input sections
    
    If given input sections with differing flags, we'd like to place the
    section according to the final output section flags.
    
    bfd/
    	PR ld/19162
    	* elflink.c (_bfd_elf_gc_mark_reloc): Move code iterating over
    	linker input bfds..
    	* section.c (bfd_get_next_section_by_name): ..to here.  Add ibfd param.
    	(bfd_get_linker_section): Adjust bfd_get_next_section_by_name call.
    	* tekhex.c (first_phase): Likewise.
    	* elflink.c (bfd_elf_gc_sections): Likewise.
    	* bfd-in2.h: Regenerate.
    ld/
    	PR ld/19162
    	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags
    	before calling _bfd_elf_match_sections_by_type.  Merge flags for
    	any other input sections that might match a new output section to
    	decide placement.

commit 26656b1dc6c00f2eea0d329cc2637aebf3da1458
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Oct 28 00:00:18 2015 +0000

    Automatic date update in version.in

commit 4d2f5d5824be99326c2c3e459c298e338856d8c8
Author: Han Shen <shenhan@google.com>
Date:   Tue Oct 27 15:17:54 2015 -0700

    Patch for PR gold/19042 - unsupported reloc 311/312.
    
    gold/
    
    	* aarch64.cc (Target_aarch64::Scan::local): Add support for
    	reloc 311/312.

commit b80c3053162ec5533e120ee4e4ed30296d4c5fb2
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Oct 27 17:25:09 2015 +0000

    Make host_address_to_string/gdb_print_host_address cast parameter to 'void *'
    
    Fixes a set of errors like:
    
     ../../src/gdb/symfile-debug.c: In function ‘int debug_qf_map_symtabs_matching_filename(objfile*, const char*, const char*, int (*)(symtab*, void*), void*)’:
     ../../src/gdb/symfile-debug.c:137:39: error: invalid conversion from ‘int (*)(symtab*, void*)’ to ‘const void*’ [-fpermissive]
    	host_address_to_string (callback),
    					^
    
    Note this has to work with data and function pointers.  In C++11 we
    may perhaps do something a bit safer, but we're not there yet, and I
    don't think it really matters.  For now just always do a simple
    C-style cast in host_address_to_string itself.  No point in adding a
    void * cast to each and every caller.
    
    gdb/ChangeLog:
    2015-10-27  Pedro Alves  <palves@redhat.com>
    
    	* common/print-utils.c (host_address_to_string): Rename to ...
    	(host_address_to_string_1): ... this.
    	* common/print-utils.h (host_address_to_string): Reimplement as
    	wrapper around host_address_to_string_1.
    	* utils.c (gdb_print_host_address): Rename to ...
    	(gdb_print_host_address_1): ... this.
    	* utils.h (gdb_print_host_address): Reimplement as wrapper macro
    	around	host_address_to_string_1.

commit d09f2c3fc15dd4491e9cfa455191045c0729a3c3
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Oct 27 17:25:09 2015 +0000

    target_read_memory&co: no longer return target_xfer_status
    
    Years ago, these functions used to return errno/EIO.  Later, through a
    series of changes that intended to remove native/remote differences,
    they ended up returning a target_xfer_status in disguise.
    
    Unlike target_xfer_partial&co, the point of target_read_memory&co is
    to either fully succeed or fail.  On error, they always return
    TARGET_XFER_E_IO.  So there's no real point in casting the return of
    target_read_memory to a target_xfer_status to pass it to memory_error.
    Instead, it results in clearer code to simply decouple
    target_read_memory&co's return from target_xfer_status.
    
    This fixes build errors like this in C++ mode:
    
     ../../src/gdb/corefile.c: In function ‘void read_stack(CORE_ADDR, gdb_byte*, ssize_t)’:
     ../../src/gdb/corefile.c:276:34: error: invalid conversion from ‘int’ to ‘target_xfer_status’ [-fpermissive]
          memory_error (status, memaddr);
    				   ^
     ../../src/gdb/corefile.c:216:1: error:   initializing argument 1 of ‘void memory_error(target_xfer_status, CORE_ADDR)’ [-fpermissive]
    
    gdb/ChangeLog:
    2015-10-27  Pedro Alves  <palves@redhat.com>
    
    	* alpha-tdep.c (alpha_read_insn): Always pass TARGET_XFER_E_IO to
    	memory_error.  Rename local 'status' to 'res'.
    	* c-lang.c (c_get_string): Always pass TARGET_XFER_E_IO to
    	memory_error.
    	* corefile.c (read_stack, read_code, write_memory): Always pass
    	TARGET_XFER_E_IO to memory_error.
    	* disasm.c (dis_asm_memory_error): Always pass TARGET_XFER_E_IO to
    	memory_error.  Rename parameter 'status' to 'err'.
    	(dump_insns): Rename local 'status' to 'err'.
    	* mips-tdep.c (mips_fetch_instruction): Rename parameter 'statusp'
    	to 'errp'.  Rename local 'status' to 'err'.  Always pass
    	TARGET_XFER_E_IO to memory_error.
    	(mips_breakpoint_from_pc): Rename local 'status' to 'err'.
    	* target.c (target_read_memory, target_read_raw_memory)
    	(target_read_stack, target_read_code, target_write_memory)
    	(target_write_raw_memory): Return -1 on error instead of
    	TARGET_XFER_E_IO.
    	* valprint.c (val_print_string): Rename local 'errcode' to 'err'.
    	Always pass TARGET_XFER_E_IO to memory_error.  Update comment.

commit c5192092506e52a5f075b137a36933e42db64563
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Oct 27 13:11:45 2015 -0400

    guile: Change return value of gdbscm_with_guile for const char *
    
    The documentation of gdbscm_with_guile says that it returns a statically
    allocated string (IOW, a const char *).  We can reflect that in its
    return value type, and get rid of C++ build errors.
    
    Initially fixes:
    
    /home/simark/src/binutils-gdb/gdb/guile/scm-disasm.c: In function ‘void* gdbscm_disasm_read_memory_worker(void*)’:
    /home/simark/src/binutils-gdb/gdb/guile/scm-disasm.c:93:12: error: invalid conversion from ‘const void*’ to ‘void*’ [-fpermissive]
         return "seek error";
    
    gdb/ChangeLog:
    
    	* guile/guile-internal.h (gdbscm_with_guile): Change return
    	types to const char *.
    	* guile/scm-safe-call.c (gdbscm_with_guile): Likewise.
    	(struct c_data) <func>: Likewise.
    	(struct c_data) <result>: Change type to const char *.
    	(scscm_eval_scheme_string): Change return type to
    	const char *.
    	(scscm_source_scheme_script): Likewise.
    	(gdbscm_safe_eval_string): Change type of result variable to
    	const char * and remove cast.
    	(gdbscm_safe_source_script): Likewise.
    	* guile/scm-disasm.c (gdbscm_disasm_read_memory_worker):
    	Change return type to const char *.
    	(gdbscm_disasm_read_memory): Change type of status to
    	const char *.

commit 79b289e2d8083691ccb2c943d4502e1af54e81e2
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Oct 27 16:03:24 2015 +0000

    source.c:openp: save/restore errno
    
    openp's return is documented as:
    
    ~~~
       If a file is found, return the descriptor.
       Otherwise, return -1, with errno set for the last name we tried to open.  */
    ~~~
    
    By inspection, I noticed that there are function calls after the ones
    that first set errno, and those may clobber errno.  It's safer to save
    errno when see an open fail, and restore it on exit.
    
    Tested on x86_64 Fedora 20.
    
    gdb/ChangeLog:
    2015-10-27  Pedro Alves  <palves@redhat.com>
    
    	* source.c (openp): New local 'last_errno'.  Use it to
    	save/restore errno.

commit c2f2875869a3e427435ea04bcd416ee2f99e7ee9
Author: Vinay Kumar <vinay.g@kpit.com>
Date:   Tue Oct 27 15:24:40 2015 +0000

    Fix RL78 disassembly of DE+offset addressing to always show the offset, even when zero.
    
    	PR binutils/19159
    opcodes	* rl78-decode.opc (MOV): Added offset to DE register in index
    	addressing mode.
    	* rl78-decode.c: Regenerate.
    
    test	* gas/rl78/pr19159.s: New test source file.
    	* gas/rl78/pr19159.d: New test case.
    	* gas/rl78/rl78.exp: Run the new test.

commit 709b551853919f47b58aafbb95fd00a98bcaf76c
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Oct 27 14:57:18 2015 +0000

    psymtab.c: Add casts
    
    ... as needed for C++.
    
    gdb/ChangeLog:
    2015-10-27  Pedro Alves  <palves@redhat.com>
    
    	* psymtab.c (dump_psymtab_addrmap_1): Add casts.

commit e0d13cbd4bcec3e8136925a3a07f85e58187da06
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Oct 27 10:53:24 2015 -0400

    ctf.c: Fix int/enum implicit cast
    
    This patch was taken directly from Pedro's branch.
    
    Right now, SET_INT32_FIELD is used to set enum fields.  This works in C,
    but not C++.  Therefore, define the new SET_ENUM_FIELD, which casts the
    value to the right enum type.
    
    gdb/ChangeLog:
    
    	* ctf.c (SET_ENUM_FIELD): New macro.
    	(ctf_read_status): Use it.
    	(ctf_read_tp): Use it.

commit 4666280441d1a8d3479d45f1ec5b67cf83d58f35
Author: Vinay Kumar <vinay.g@kpit.com>
Date:   Tue Oct 27 14:49:02 2015 +0000

    Display system registers by their names when disassembling RL78 instructions.
    
    	PR binutils/19158
    opcodes	* rl78-decode.opc: Add 's' print operator to instructions that
    	access system registers.
    	* rl78-decode.c: Regenerate.
    	* rl78-dis.c (print_insn_rl78_common): Decode all system
    	registers.
    
    tests	* gas/rl78/pr19158.s: New test source file.
    	* gas/rl78/pr19158.d: New test case.
    	* gas/rl78/rl78.exp: Run the new test.

commit 02f12cd4669463a1b2346145808213adeb303e2d
Author: Vinay Kumar <vinay.g@kpit.com>
Date:   Tue Oct 27 14:00:40 2015 +0000

    Fix RL78 disassembly so that SP+OFFSET addressing always shows the offset, even when zero.
    
    	PR binutils/19157
    opcodes	* rl78-decode.opc: Add 'a' print operator to mov instructions
    	using stack pointer plus index addressing.
    	* rl78-decode.c: Regenerate.
    
    tests	* gas/rl78: New directory.
    	* gas/rl78/rl78.exp: New test driver.
    	* gas/rl78/pr19157.s: New test source file.
    	* gas/rl78/pr19157.d: New test case.

commit c6486df5f1400d90a13df5c6dbd96aeaccf8225b
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Oct 27 09:34:30 2015 -0400

    Add scm_t_dynwind_flags casts
    
    There is a handful of calls to
    
      scm_dynwind_begin (0);
    
    where the parameter is an enum, scm_t_dynwind_flags.  In C++, we have no
    choice but to add an explicit cast, since there is no enum value that
    represents 0 (no flags set).
    
    gdb/ChangeLog:
    
    	* guile/scm-breakpoint.c (gdbscm_set_breakpoint_stop_x): Add
    	scm_t_dynwind_flags casts.
    	* guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
    	* guile/scm-ports.c (gdbscm_open_memory): Likewise.
    	* guile/scm-value.c (gdbscm_value_to_string): Likewise.

commit 70b8286a9749deb6639c2fd5b39c7e4a26195738
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Oct 27 09:33:29 2015 -0400

    Introduce ax_raw_byte and use it
    
    This patch was taken directly from Pedro's branch.
    
    ax_simple is used to append an agent expression operator to an agent
    expression string.  Therefore, it takes an enum agent_op as input.
    There is an instance where it's called to append a raw byte, unrelated
    to the enum.  It makes the build fail in C++ mode.
    
    This patch introduces ax_raw_byte for that purpose and uses it.
    
    gdb/ChangeLog:
    
    	* ax.h (ax_raw_byte): New declaration.
    	* ax-general.c (ax_raw_byte): New function.
    	(ax_simple): Use ax_raw_byte.
    	* ax-gdb.c (gen_printf): Likewise.

commit a480de357b17b1b2057b8375284079ccafae39db
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Oct 27 09:27:40 2015 -0400

    ada-lang.h: Add cast in GROW_VECT
    
    The assignment requires a cast in C++.  We only use this macro for
    vectors of chars, so adding (char *) diretly will do for now.
    
    gdb/ChangeLog:
    
    	* ada-lang.h (GROW_VECT): Add cast.

commit a504d23a83d115b1b29a5b1fbfaeb2b09bc0e22c
Author: Laurent Alfonsi <laurent.alfonsi@st.com>
Date:   Tue Oct 27 13:20:33 2015 +0000

    Add --fix-stm32l4xx-629360 to the ARM linker to enable a link-time workaround for a bug in the bus matrix / memory controller for some of the STM32 Cortex-M4 based products (STM32L4xx).
    
    bfd  * bfd-in2.h: Regenerate.
         * bfd-in.h (bfd_arm_stm32l4xx_fix): New enum. Specify how
         STM32L4XX instruction scanning should be done.
         (bfd_elf32_arm_set_stm32l4xx_fix)
         (bfd_elf32_arm_stm32l4xx_erratum_scan)
         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Add prototypes.
         (bfd_elf32_arm_set_target_relocs): Add stm32l4xx fix type argument
         to prototype.
         * elf32-arm.c (STM32L4XX_ERRATUM_VENEER_SECTION_NAME)
         (STM32L4XX_ERRATUM_VENEER_ENTRY_NAME): Define macros.
         (elf32_stm32l4xx_erratum_type): New enum.
         (elf32_stm32l4xx_erratum_list): New struct. List of veneers or
         jumps to veneers.
         (_arm_elf_section_data): Add stm32l4xx_erratumcount,
         stm32l4xx_erratumlist.
         (elf32_arm_link_hash_table): Add stm32l4xx_erratum_glue_size,
         stm32l4xx_fix and num_stm32l4xx_fixes fields.
         (ctz): New function.
         (popcount): New function.
         (elf32_arm_link_hash_table_create): Initialize stm32l4xx_fix.
         (put_thumb2_insn): New function.
         (STM32L4XX_ERRATUM_LDM_VENEER_SIZE): Define. Size of a veneer for
         LDM instructions.
         (STM32L4XX_ERRATUM_VLDM_VENEER_SIZE): Define. Size of a veneer for
         VLDM instructions.
         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
         glue section.
         (record_stm32l4xx_erratum_veneer) : New function. Create a single
         veneer, and its associated symbols.
         (bfd_elf32_arm_add_glue_sections_to_bfd): Add STM32L4XX erratum glue.
         (bfd_elf32_arm_set_stm32l4xx_fix): New function. Set the type of
         erratum workaround required.
         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): New function. Find
         out where veneers and branches to veneers have been placed in
         virtual memory after layout.
         (is_thumb2_ldmia): New function.
         (is_thumb2_ldmdb): Likewise.
         (is_thumb2_vldm ): Likewise.
         (stm32l4xx_need_create_replacing_stub): New function. Decide if a
         veneer must be emitted.
         (bfd_elf32_arm_stm32l4xx_erratum_scan): Scan the sections of an
         input BFD for potential erratum-triggering insns. Record results.
         (bfd_elf32_arm_set_target_relocs): Set stm32l4xx_fix field in
         global hash table.
         (elf32_arm_size_dynamic_sections): Collect glue information.
         (create_instruction_branch_absolute): New function.
         (create_instruction_ldmia): Likewise.
         (create_instruction_ldmdb): Likewise.
         (create_instruction_mov): Likewise.
         (create_instruction_sub): Likewise.
         (create_instruction_vldmia): Likewise.
         (create_instruction_vldmdb): Likewise.
         (create_instruction_udf_w): Likewise.
         (create_instruction_udf): Likewise.
         (push_thumb2_insn32): Likewise.
         (push_thumb2_insn16): Likewise.
         (stm32l4xx_fill_stub_udf): Likewise.
         (stm32l4xx_create_replacing_stub_ldmia): New function. Expands the
         replacing stub for ldmia instructions.
         (stm32l4xx_create_replacing_stub_ldmdb): Likewise for ldmdb.
         (stm32l4xx_create_replacing_stub_vldm): Likewise for vldm.
         (stm32l4xx_create_replacing_stub): New function. Dispatches the
         stub emission to the appropriate functions.
         (elf32_arm_write_section): Output veneers, and branches to veneers.
    
    ld   * ld.texinfo: Description of the STM32L4xx erratum workaround.
         * emultempl/armelf.em (stm32l4xx_fix): New.
         (arm_elf_before_allocation): Choose the type of fix, scan for
         erratum.
         (gld${EMULATION_NAME}_finish): Fix veneer locations.
         (arm_elf_create_output_section_statements): Propagate
         stm32l4xx_fix value.
         (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX.
         (PARSE_AND_LIST_LONGOPTS): Add entry for handling
         --fix-stm32l4xx-629360.
         (PARSE_AND_LIST_OPTION): Add entry for helping on
         --fix-stm32l4xx-629360.
         (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX.
    
    tests * ld-arm/arm-elf.exp (armelftests_common): Add STM32L4XX
           tests.
         * ld-arm/stm32l4xx-cannot-fix-far-ldm.d: New.
         * ld-arm/stm32l4xx-cannot-fix-far-ldm.s: Likewise.
         * ld-arm/stm32l4xx-cannot-fix-it-block.d: Likewise.
         * ld-arm/stm32l4xx-cannot-fix-it-block.s: Likewise.
         * ld-arm/stm32l4xx-fix-all.d: Likewise.
         * ld-arm/stm32l4xx-fix-all.s: Likewise.
         * ld-arm/stm32l4xx-fix-it-block.d: Likewise.
         * ld-arm/stm32l4xx-fix-it-block.s: Likewise.
         * ld-arm/stm32l4xx-fix-ldm.d: Likewise.
         * ld-arm/stm32l4xx-fix-ldm.s: Likewise.
         * ld-arm/stm32l4xx-fix-vldm.d: Likewise.
         * ld-arm/stm32l4xx-fix-vldm.s: Likewise.

commit c6056a744af028824797e769ddb71927740be88a
Author: Stephen Fisher <sfisher@panix.com>
Date:   Tue Oct 27 11:32:38 2015 +0000

    Add support to readelf for reading NetBSD ELF core notes.
    
    binutils * binutils.c (process_netbsd_elf_note): New function.
    	(process_note): Call the new function for NetBSD core notes.
    
    include	* common.h (NT_NETBSD_MARCH): Define.

commit d6867a7559ceb7380fc229f948fd5fd910404643
Author: Sangamesh Mallayya <nickc@redhat.com>
Date:   Tue Oct 27 10:30:29 2015 +0000

    Add support for 32-bit and 64-bit PowerPC AIX core files.
    
    	* configure.ac (powerpc64-*-aix[5-9].*): Match powerpc64 running
    	aix for core file support.
    	* configure: Regenerate.
    	* rs6000-core.c: Check for __ld_info64 if compiling 64-bit gdb.
    	Added BFD64 check if we are using old core file format for 32-bit gdb.
    	Set sizeof CORE_COMMONSZ appropriately in case of either new or
    	old core file format.
    	(read_hdr): Added BFD64 check for 64-bit support.
    	(rs6000coff_core_p): Likewise.
    	(rs6000coff_core_file_matches_executable_p): Likewise.
    	(rs6000coff_core_file_failing_command): Likewise.
    	(rs6000coff_core_file_failing_signal): Likewise.
    	Add support for debugging core files generated by binaries in
    	Large Memory model.
    	(rs6000coff_core_p): If Large Memory Model is used, then the .data
    	segment should start from BDATAORG which has been defined in the
    	system header files.

commit ef8e6722f2eaae6d65b360459451f57f1350d2af
Author: Jim Wilson <jim.wilson@linaro.org>
Date:   Tue Oct 27 09:33:08 2015 +0000

    Prevent overflowing the selected_cpu_name buffer in the ARM assembler.
    
    	* config/tc-arm.c (selected_cpu_name): Increase length of array to
    	accomodate "Samsung Exynos M1".
    	(arm_parse_cpu): Add assertion and length check to prevent
    	overfilling selected_cpu_name.

commit 469bdc72e7b00509d6578f5caca01a45f5db5027
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Oct 27 18:03:24 2015 +1030

    xfail pr19161 test on hppa-linux
    
    HPPA linux needs libgcc.a for millicode routine $$dyncall.
    
    	* ld-gc/pr19161.d: xfail hppa-*-*.

commit 5e2e7507b4ef8410501452224d98071657ea2d53
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Tue Oct 27 06:08:45 2015 +0100

    Fix access_to_packed_array.exp typos/errors
    
    Running ./gdb.ada/access_to_packed_array.exp ...
    ERROR: tcl error sourcing ./gdb.ada/access_to_packed_array.exp.
    ERROR: extra characters after close-quote
        while executing
    "gdb_test "print pack.a" "\\(0 => 1, 2, 3, 4, 5, 6, 7, 8, 9, 10\\)")"
        (file "./gdb.ada/access_to_packed_array.exp" line 29)
        invoked from within
    "source ./gdb.ada/access_to_packed_array.exp"
        ("uplevel" body line 1)
        invoked from within
    "uplevel #0 source ./gdb.ada/access_to_packed_array.exp"
        invoked from within
    "catch "uplevel #0 source $test_file_name""
    
    Unrelated to the typos I have changed the print expectations s/"x"/" = x"/
    as for example expectation "3" should not match " = 43".
    
    2015-10-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
    
    	* gdb.ada/access_to_packed_array.exp: Fix typos erroring the testfile.

commit a04a15f586590f1969ab31478f0b04243f760769
Author: Doug Evans <xdje42@gmail.com>
Date:   Mon Oct 26 20:24:16 2015 -0700

    symtab.h (struct general_symbol_info> <ada_mangled>: Update comment.
    
    gdb/ChangeLog:
    
    	* symtab.h (struct general_symbol_info> <ada_mangled>: Update comment.

commit 321df0656c7557004a232b4ac3d8c354a59de364
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Oct 27 12:01:55 2015 +1030

    Evaluate __start_* and __stop_* symbol PROVIDE expressions early
    
    Makes these symbols defined before bfd_elf_size_dynamic_sections, to
    avoid horrible hacks elsewhere.  The exp_fold_tree undefweak change
    is necessary to define undefweak symbols early too.  The comment was
    wrong.  PROVIDE in fact defines undefweak symbols, via
    bfd_elf_record_link_assignment.
    
    	PR ld/19175
    	* ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_*
    	symbol PROVIDE expressions.
    	* ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak
    	references.

commit d7f3ff3ea7830389f458be7c5eadb5d4a4e0a90b
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 26 22:07:27 2015 -0400

    target.c: Add a cast and change a type
    
    Fixes some errors in C++ build.
    
    gdb/ChangeLog:
    
    	* target.c (memory_xfer_partial): Change type of buf to gdb_byte
    	pointer.
    	(simple_search_memory): Cast return of memmem.

commit bf6778dab2b3efc5a0ab01ee41e62e966ef08069
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 26 22:04:10 2015 -0400

    stap-probe.c: Add casts
    
    gdb/ChangeLog:
    
    	* stap-probe.c (handle_stap_probe): Add (const char *) casts.

commit c92444842b32533b6411230e3554509a09924163
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 26 22:00:41 2015 -0400

    ctf_xfer_partial: Return TARGET_XFER_E_IO instead of -1 on error
    
    Use the enum value instead of the corresponding int value.
    
    gdb/ChangeLog:
    
    	* ctf.c (ctf_xfer_partial): Return TARGET_XFER_E_IO instead of
    	-1 on error.

commit 6780fe1095bf34f92f89a831a577d42b311a6a9f
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Oct 27 00:00:10 2015 +0000

    Automatic date update in version.in

commit 7b7e7f1da28585cfa49cbced50dbbd75a143cd20
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Oct 26 16:32:34 2015 -0700

    Check symbol defined by assignment in linker script
    
    Symbol symbol defined by an assignment in a linker script has type
    bfd_link_hash_new.  elf_i386_convert_load and elf_x86_64_convert_load
    should check bfd_link_hash_new to see if a symbol is defined by a linker
    script.
    
    bfd/
    
    	PR ld/19175
    	* elf32-i386.c (elf_i386_convert_load): Check bfd_link_hash_new
    	instead of calling bfd_link_get_defined_symbol.
    	* elf64-x86-64.c (elf_x86_64_convert_load): Likewise.  Skip
    	relocation overflow for bfd_link_hash_new.
    	* linker.c (bfd_link_get_defined_symbol): Removed.
    	* bfd-in2.h: Regenerated.
    
    ld/testsuite/
    
    	PR ld/19175
    	* ld-i386/i386.exp: Run pr19175.
    	* ld-x86-64/x86-64.exp: Likewise.
    	* ld-i386/pr19175.d: New file.
    	* ld-i386/pr19175.s: Likewise.
    	* ld-i386/pr19175.t: Likewise.
    	* ld-x86-64/pr19175.d: Likewise.
    	* ld-x86-64/pr19175.s: Likewise.
    	* ld-x86-64/pr19175.t: Likewise.

commit 0fde2c536bc483baa4baa2990ebebfb3a7c00415
Author: Doug Evans <dje@google.com>
Date:   Mon Oct 26 16:05:21 2015 -0700

    PR symtab/17391 gdb internal error: assertion fails in regcache.c:178
    
    gdb/ChangeLog:
    
    	* dwarf2-frame.c (dwarf2_restore_rule): Call dwarf_reg_to_regnum
    	instead of gdbarch_dwarf2_reg_to_regnum.
    	(dwarf2_frame_cache): Ditto.
    	(read_addr_from_reg): Call dwarf_reg_to_regnum_or_error instead of
    	gdbarch_dwarf2_reg_to_regnum.
    	(get_reg_value): Ditto.
    	(dwarf2_fetch_cfa_info): Ditto.
    	(dwarf2_frame_prev_register): Ditto.
    	* dwarf2loc.c: #include "complaints.h".
    	(dwarf_expr_read_addr_from_reg): Call dwarf_reg_to_regnum_or_error
    	instead of gdbarch_dwarf2_reg_to_regnum.
    	(dwarf_expr_get_reg_value): Ditto.
    	(read_pieced_value): Ditto.
    	(write_pieced_value): Ditto.
    	(dwarf2_evaluate_loc_desc_full): Ditto.
    	(dwarf_reg_to_regnum): New function.
    	(throw_bad_regnum_error): New function.
    	(dwarf_reg_to_regnum_or_error): Renamed from
    	dwarf2_reg_to_regnum_or_errorChange to take a ULONGEST regnum.
    	All callers updated.  Call throw_bad_regnum_error.
    	(locexpr_regname): Improve text of bad register number.
    	* dwarf2loc.h (dwarf_reg_to_regnum): Declare.
    	(dwarf_reg_to_regnum_or_error): Update prototype.
    	* dwarf2expr.c: #include "dwarf2loc.h".
    	(dwarf_block_to_sp_offset): Call dwarf_reg_to_regnum instead of
    	gdbarch_dwarf2_reg_to_regnum.
    	* gdbarch.sh (dwarf2_reg_to_regnum): Add comment.
    	* gdbarch.h: Regenerate.
    	* amd64-tdep.c (amd64_dwarf_reg_to_regnum): Remove warning for bad
    	register.
    	* avr-tdep.c (avr_dwarf_reg_to_regnum): Ditto.
    	* cris-tdep.c (cris_dwarf2_reg_to_regnum): Ditto.
    	* bfin-tdep.c (bfin_reg_to_regnum): Fix error checking.
    	* hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Improve error checking.
    	Remove warning for bad register.
    	* hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Ditto.
    	* i386-tdep.c (i386_svr4_dwarf_reg_to_regnum): Renamed from
    	i386_svr4_reg_to_regnum.  Return -1 for bad registers.
    	(i386_svr4_reg_to_regnum): New function.
    	(i386_gdbarch_init): Update call to set_gdbarch_dwarf2_reg_to_regnum.
    	* microblaze-tdep.c (microblaze_dwarf2_reg_to_regnum): Don't assert
    	on bad registers, return -1.
    	* msp430-tdep.c (msp430_dwarf2_reg_to_regnum): Improve error checking.
    	Remove warning for bad register.
    	* nios2-tdep.c: Add static assert for NIOS2_NUM_REGS.
    	(nios2_dwarf_reg_to_regnum): Fix off-by-one error.
    	Remove warning for bad register.  Return -1 for bad register.
    	* rl78-tdep.c (rl78_dwarf_reg_to_regnum): Don't flag an internal error
    	for bad register, return -1.
    	* rx-tdep.c (rx_dwarf_reg_to_regnum): Ditto.
    	* m68k-tdep.c (m68k_dwarf_reg_to_regnum): Fix error result.
    	* mep-tdep.c (mep_debug_reg_to_regnum): Ditto.
    	* mips-tdep.c (mips_stab_reg_to_regnum): Ditto.
    	(mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto.
    	* mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Remove warning
    	for bad regs.
    	* xtensa-tdep.c (xtensa_reg_to_regnum): Remove internal error for
    	bad regs.  Fix error result.
    	* stabsread.c (stab_reg_to_regnum): Watch for negative regno.
    	(reg_value_complaint): Update complaint text.
    	* mdebugread.c (reg_value_complaint): New function.
    	(mdebug_reg_to_regnum): Rewrite to watch for bad reg numbers.
    
    gdb/testsuite/ChangeLog:
    
    	* lib/dwarf.exp (_location): Add support for DW_OP_regx.
    	* gdb.dwarf2/bad-regnum.c: New file.
    	* gdb.dwarf2/bad-regnum.exp: New file.

commit 1a70ae976b673f7762f14734785b34fc5ba92eae
Author: Doug Evans <dje@google.com>
Date:   Mon Oct 26 14:33:19 2015 -0700

    PR python/18938: source -s foo.py with foo.py a symlink to foo.notpy fails
    
    gdb/ChangeLog:
    
    	PR python/18938
    	* cli/cli-cmds (source_script_fron_sctream): New arg file_to_open.
    	All callers updated.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.python/python.exp: Add test for symlink from .py file to .notpy
    	file.

commit 372405a5e8adbe5affce56410b6d6048c63cac3f
Author: Doug Evans <dje@google.com>
Date:   Mon Oct 26 14:12:51 2015 -0700

    Print address map in output of "mt print psymbols"
    
    gdb/ChangeLog:
    
    	* psymtab.c (struct dump_psymtab_addrmap_data): Define.
    	(dump_psymtab_addrmap_1, dump_psymtab_addrmap): New functions.
    	(maintenance_print_psymbols): Print address map.

commit 682b25469e66ea45b214e95962671373983c118f
Author: Doug Evans <dje@google.com>
Date:   Mon Oct 26 13:30:57 2015 -0700

    Move __SIGRTMIN.
    
    gdb/ChangeLog:
    
    	* nat/linux-nat.h (__SIGRTMIN): Move here from gdbserver/linux-low.c.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.

commit 963843d4d07aef6caa296dacf191f8adc9518596
Author: Doug Evans <dje@google.com>
Date:   Mon Oct 26 13:24:01 2015 -0700

    musl: Move W_STOPCODE to common/gdb_wait.h.
    
    gdb/ChangeLog:
    
    	* common/gdb_wait.h (W_STOPCODE): Define, moved here from
    	gdbserver/linux-low.c.
    	(WSETSTOP): Simplify.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.

commit d41401ace01c234f42697e190a2ac95991780626
Author: Doug Evans <dje@google.com>
Date:   Mon Oct 26 13:20:12 2015 -0700

    Add some casts for building on musl.
    
    gdb/ChangeLog:
    
    	* linux-thread-db.c (find_new_threads_callback): Cast ti.ti_tid to
    	unsigned long for debug_printf.
    	(thread_db_pid_to_str): Ditto.
    
    gdb/gdbserver/ChangeLog:
    
    	* thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
    	for debug_printf.
    	(attach_thread, find_new_threads_callback): Ditto.

commit 1522597b057c321d813d3433bcd1e17c02a56557
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 26 15:05:50 2015 -0400

    guile: Simplify ioscm_make_gdb_stdio_port
    
    As pointed out by Pedro, it's clearer to do it this way.  We can trust
    that scm_mode_bits won't try to modify our string, even though it takes
    a non-const char *.
    
    gdb/ChangeLog:
    
    	* guile/scm-ports.c (ioscm_make_gdb_stdio_port): Do not pass a
    	local char array to scm_mode_bits, use a cast instead.

commit 7acd011bef4e461e9caef644f20379f41ddfd631
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Mon Oct 26 12:58:32 2015 -0400

    tui: Simplify tui_alloc_content
    
    I stumbled upon this while doing some cxx-conversion work.  Since the
    x-family alloc functions throw on failure, it is useless to test their
    result for failure.  The else branch of != NULL is basically dead code.
    
    I changed the type of element_block_ptr to struct tui_win_element, which
    seems obvious (this is actually what raised the flag, casting the result
    of xmalloc to struct tui_win_element* wouldn't work).
    
    gdb/ChangeLog:
    
    	* tui/tui-data.c (tui_alloc_content): Don't check xmalloc
    	result.  Change type of element_block_ptr.  Change allocation to
    	use XNEWVEC.

commit a6af384b19c63bab4a1803c09592c5b5bd8674c2
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Oct 26 06:10:23 2015 -0700

    Properly convert address load of __start_XXX/__stop_XXX
    
    Since __start_XXX and __stop_XXX symbols aren't defined when address
    load is being converted, we need to check if there is an XXX output
    section to get their section and value.  This patch adds a new function,
    bfd_link_get_defined_symbol, to search for the XXX output section to
    check if __start_XXX and __stop_XXX symbols are defined.
    
    bfd/
    
    	PR ld/19171
    	* elf32-i386.c (elf_i386_convert_load): Call
    	bfd_link_get_defined_symbol to check if a symbol is defined.
    	* elf64-x86-64.c (elf_x86_64_convert_load): Call
    	bfd_link_get_defined_symbol to get defined symbol section and
    	value.
    	* linker.c (bfd_link_get_defined_symbol): New function.
    	* bfd-in2.h: Regenerated.
    
    ld/testsuite/
    
    	PR ld/19171
    	* ld-i386/lea1.s: Add tests for address load of __start_XXX
    	and __stop_XXX.
    	* ld-i386/mov1.s: Likewise.
    	* ld-x86-64/lea1.s: Likewise.
    	* ld-x86-64/mov1.s: Likewise.
    	* ld-i386/lea1a.d: Updated.
    	* ld-i386/lea1b.d: Likewise.
    	* ld-i386/lea1c.d: Likewise.
    	* ld-i386/mov1a.d: Likewise.
    	* ld-i386/mov1b.d: Likewise.
    	* ld-x86-64/lea1a.d: Likewise.
    	* ld-x86-64/lea1b.d: Likewise.
    	* ld-x86-64/lea1c.d: Likewise.
    	* ld-x86-64/lea1d.d: Likewise.
    	* ld-x86-64/lea1e.d: Likewise.
    	* ld-x86-64/lea1f.d: Likewise.
    	* ld-x86-64/mov1a.d: Likewise.
    	* ld-x86-64/mov1b.d: Likewise.
    	* ld-x86-64/mov1c.d: Likewise.
    	* ld-x86-64/mov1d.d: Likewise.

commit 7cc53fba0a4e5c316a6e86fdae28f8cc9d0f9a68
Author: Luis Machado <lgustavo@codesourcery.com>
Date:   Mon Oct 26 11:17:29 2015 -0200

    Do not pass NULL for the string in catch_errors
    
    I caught a segmentation fault while running gdb.reverse/sigall-reverse.exp,
    in a mingw32 GDB, in this code path. It boils down to the code trying to
    strlen () a NULL pointer. I tracked things down and it looks like
    record_full_message_wrapper_safe is the only offender.
    
    gdb/ChangeLog:
    
    2015-10-26  Luis Machado  <lgustavo@codesourcery.com>
    
    	* record-full.c (record_full_message_wrapper_safe): Pass empty string to
    	catch_errors call instead of NULL.

commit 48ffa2b8cd986527a41654c3b27755bbf6762048
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 26 08:41:38 2015 -0400

    Fix constness problem in ioscm_make_gdb_stdio_port
    
    ioscm_make_gdb_stdio_port passes const char pointers (literal strings) to
    scm_mode_bits, which takes a non-const char pointer.  Ideally, we would
    change scm_mode_bits to take a const char pointer, but it's not part of
    an API we control.
    
    Instead, it's easy enough to build the string to pass to scm_mode_bits in
    a (non-const) char array and pass that.
    
    gdb/ChangeLog:
    
    	* guile/scm-ports.c (ioscm_make_gdb_stdio_port): Pass non-const
    	char pointer to scm_mode_bits.

commit 585a269afbfdb71b99ae72c22ef5101a800d565c
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 26 08:41:38 2015 -0400

    symtab.c: Add cast
    
    gdb/ChangeLog:
    
    	* symtab.c (default_make_symbol_completion_list_break_on_1): Add
    	cast.

commit e0dd41e9671fffc957c3d8f41adcd52274319f4f
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 26 08:41:37 2015 -0400

    gdbscm_memory_port_write: use local variable to avoid adding casts
    
    By having a local variable of type (const gdb_byte *), we can avoid adding
    two casts.
    
    gdb/ChangeLog:
    
    	* guile/scm-ports.c (gdbscm_memory_port_write): Declare new
    	"data" local variable and use it.

commit 74ef968fbaab0bd52335314abdb3e0eb04020fb1
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 26 08:41:36 2015 -0400

    scm-symbol.c: Add (domain_enum) casts
    
    We currently pass integers as domain_enums to lookup_symbol.  The
    most obvious fix is to add casts there.
    
    I first thought of changing the type of the domain variables to
    domain_enum.  However, because we pass a pointer to them to
    gdbscm_parse_function_args, which expects them to be integers (because
    of the format string), I don't think it would be correct.  If the enum
    does not have the same size as an int, gdbscm_parse_function_args could
    write past the memory of domain, overwriting something else on the
    stack.
    
    gdb/ChangeLog:
    
    	* guile/scm-symbol.c (gdbscm_lookup_global_symbol): Add
    	domain_enum cast.
    	(gdbscm_lookup_symbol): Likewise.

commit cdfb4fc32dfe130698fa72629aaa99aa06b50044
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Oct 26 00:00:08 2015 +0000

    Automatic date update in version.in

commit 27dc26ab3938c31a14c356f384acca93128e1691
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Sun Oct 25 12:16:10 2015 +0100

    Fix compile.exp error message expectation
    
    commit cdaec3f3e7ea9118204f0e579bd3257234fbae63
    Author: Luis Machado <lgustavo@codesourcery.com>
    Date:   Thu Aug 27 02:00:16 2015 -0300
        Mention language in compile error message
    
    regressed:
    
    -PASS: gdb.compile/compile.exp: compile code globalvar
    +FAIL: gdb.compile/compile.exp: compile code globalvar
    
    Update the expected message.
    
    gdb/testsuite/ChangeLog
    2015-10-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
    
    	* gdb.compile/compile.exp (compile code globalvar): Update expectation
    	for a change by "Mention language in compile error message".

commit 2d5a88dc5005a4f4b0584d02719e479645409e92
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date:   Sun Oct 25 09:17:24 2015 +0100

    Re-apply change for handling non-local references in nested functions.
    
    gdb/ChangeLog:
    
    	* d-exp.y: Remove an obsolete comment and propagate the block
    	information to the produced expression.

commit f4ee58bde946ec87c8ead17d7b47c1c7bcb7c3f6
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Sat Oct 24 22:40:37 2015 -0400

    tui-data.c: Remove unnecessary casts
    
    The (void *) casts make the build fail in C++ mode and are unnecessary.
    
    gdb/ChangeLog:
    
    	* tui/tui-data.c (tui_add_to_source_windows): Remove void *
    	cast.
    	(tui_add_content_elements): Likewise.

commit 1650ca11248ca377a6c8b6f7e21ec2aa8e7b3fd5
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Sat Oct 24 22:28:56 2015 -0400

    cli-setshow.c: Constify variable
    
    Fixes:
    
    /home/simark/src/binutils-gdb/gdb/cli/cli-setshow.c:390:13: error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive]
      p = strchr (arg, ' ');
                 ^
    gdb/ChangeLog:
    
    	* cli/cli-setshow.c (do_set_command): Constify p.

commit a7dbb7d12b5f198dc5173f55d0a049236b3c439f
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Oct 25 00:00:08 2015 +0000

    Automatic date update in version.in

commit 55e5bf59f09012c978aa952670be654b6c5598e8
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Sat Oct 24 18:36:26 2015 -0400

    Replace (void *) cast with (gdb_byte *)
    
    Fixes:
    
    /home/simark/src/binutils-gdb/gdb/nat/linux-ptrace.c:207:6: error: invalid conversion from ‘void*’ to ‘gdb_byte* {aka unsigned char*}’ [-fpermissive]
       pc = (void *) (uintptr_t) l;
             ^
    
    gdb/ChangeLog:
    
    	* nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Replace
    	(void *) cast with (gdb_byte *).

commit 49e66b4debebff088958077201eabab36df168f0
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Sat Oct 24 18:36:25 2015 -0400

    proc-service.c: Add (gdb_byte *) cast
    
    A cast here is necessary, just as it's necessary in ps_pdwrite just
    below.  The type of buf can't be changed, since it's fixed in the ps_pd*
    API.
    
    gdb/ChangeLog:
    
    	* proc-service.c (ps_pdread): Add cast.

commit cfcb22a541ab8f783bf667cf7afbbfd9cd243cce
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Sat Oct 24 18:36:24 2015 -0400

    sparc64-tdep.c: Don't assign using memcpy return
    
    This:
    
      valbuf = memcpy (buf, valbuf, len);
    
    causes a build failure in C++, because memcpy returns the value of
    "buf" as a void *.  Instead of adding a cast, we can just do the
    assignment separately.
    
    gdb/ChangeLog:
    
    	* sparc64-tdep.c (sparc64_store_arguments): Split assignment of
    	valbuf.

commit ce746418ef15c5a47b9ab17c249ba5f7c273db4a
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Sat Oct 24 18:36:23 2015 -0400

    ia64-tdep.c: Remove (void *) casts
    
    Remove these (void *) casts, which cause a build failure in C++ mode.
    
    gdb/ChangeLog:
    
    	* ia64-tdep.c (ia64_pseudo_register_write): Remove cast.
    	(ia64_push_dummy_call): Remove cast and change type of "to" to
    	array of gdb_byte.

commit 10d43c801e9edb475eed059fa47935c2bb45e578
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Oct 24 00:00:08 2015 +0000

    Automatic date update in version.in

commit a55515eecb1c8edb875e30a411afc55f304e88d9
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Fri Oct 23 19:48:48 2015 -0400

    Add mmap casts in linux-btrace.c
    
    gdb/ChangeLog:
    
    	* linux-btrace.c (linux_enable_pt): Add cast to mmap return.

commit 6ecf4e06a48cfc6dfbdf7c8f2969ffe7271f15da
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Oct 23 16:58:13 2015 -0400

    Add cast to observer.sh
    
    gdb/ChangeLog:
    
    	* observer.h (observer_${event}_notification_stub): Add cast.

commit 3db2885585b1c4172d1534f96f4bf97f5f6c465f
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Oct 23 13:20:39 2015 -0400

    Remove set_breakpoint_data definition in GDBServer.
    
    This patch removes the now unused set_breakpoint_data function from mem_break.h
    
    gdb/gdbserver/ChangeLog:
    
    	* mem-break.h (set_breakpoint_data): Remove.

commit fb78e89c56db8fddf3044cdc644d6e799ae97b3a
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Oct 23 13:20:39 2015 -0400

    Fix nto,spu and win32 builds of GDBServer.
    
    This patch fixes the build that was broken by :
    https://sourceware.org/ml/gdb-patches/2015-10/msg00369.html
    
    It implements the sw_breakpoint_from_kind operation on these targets and removes
    the calls to set_breakpoint_data.
    
    Compiliation tested on win32.
    
    Not tested : nto, spu.
    
    gdb/gdbserver/ChangeLog:
    
    	* nto-low.c (nto_sw_breakpoint_from_kind): New function.
    	(struct target_ops) <sw_breakpoint_from_kind>: Initialize.
    	(initialize_low): Remove set_breakpoint_data call.
    	* spu-low.c (spu_sw_breakpoint_from_kind): New function.
    	(struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
    	(initialize_low): Remove set_breakpoint_data call.
    	* win32-low.c (win32_sw_breakpoint_from_kind): New function.
    	(struct target_ops) <sw_breakpoint_from_kind>: Initialize.
    	(initialize_low): Remove set_breakpoint_data call.

commit 2e6ee069ae81f3b5140059f6b997ccb0dcd1684e
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Fri Oct 23 13:20:39 2015 -0400

    Refactor default_breakpoint_kind_from_pc to be used by all targets in GDBServer.
    
    This patch moves default_breakpoint_kind_from_pc to target.c and creates a macro
    so that all targets can easily use it.
    
    This allows the breakpoint_kind_from_pc operation to be left unimplemented in
    targets that do not need it.
    
    This is preparation to fix the win32/nto/spu build that was broken by this
    patch: https://sourceware.org/ml/gdb-patches/2015-10/msg00369.html
    
    No regression on Ubuntu 14.04 x86-64 with gdbserver-{native-extended}
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
    	* mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
    	* target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
    	* target.h (target_breakpoint_kind_from_pc): New macro.

commit 1cce69b9dc8c58884c3cc4a8928fb234294e6886
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Oct 23 22:23:05 2015 +1030

    Handle __start_* and __stop_* symbols in --gc-sections
    
    	PR ld/11133
    	PR ld/19161
    	PR ld/19167
    	* elflink.c (_bfd_elf_gc_mark_hook): Delete code handling __start_*
    	and __stop_* symbol refs.
    	(_bfd_elf_gc_mark_rsec): Add start_stop parameter.  Handle __start_*
    	and __stop_* symbol refs here..
    	(_bfd_elf_gc_mark_reloc): ..and here.
    	* elf-bfd.h (_bfd_elf_gc_mark_hook): Update prototype.
    	* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update
    	_bfd_elf_gc_mark_rsec call.

commit be83aa76d2877770c23d7c2bde0319564a8f7e48
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Oct 23 04:23:51 2015 -0700

    Add a test for PR ld/19167
    
    	PR ld/19167
    	* ld-gc/gc.exp: Run pr19167 test.
    	* ld-gc/pr19167.d: New file.
    	* ld-gc/pr19167a.s: Likewise.
    	* ld-gc/pr19167b.s: Likewise.

commit 034f1a812d8f5655d08e2bdeb5ec7d56caa40d41
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Oct 21 15:50:55 2015 +0100

    Initialize field insn_count correctly
    
    This patch initialize dsd.insn_count, otherwise, it triggers the assert
    below on testings we did recently.
    
    gdb:
    
    2015-10-23  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c (aarch64_displaced_step_copy_insn): Set
    	dsd.insn_count to zero.

commit e9f3d8639d088aae89f11c3f8a3197b92c6cb5f2
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Oct 23 00:00:08 2015 +0000

    Automatic date update in version.in

commit 1e7eae0dcc0e5473dda573b30107ffdd501b0d73
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Oct 23 10:14:51 2015 +1030

    Re: Always keep sections marked with SEC_KEEP
    
    Revert bba037e0, it breaks the gc-sections model.  Instead fix the
    underlying problem which is that _bfd_elf_gc_mark_hook is too late to
    be setting SEC_KEEP.
    
    	PR ld/11133
    	PR ld/19161
    	* elflink.c (elf_gc_sweep): Revert last patch.
    	(_bfd_elf_gc_mark_hook): Don't set SEC_KEEP here.

commit bba037e0aef1f3b17cc6cf6fd041ed6110cc375a
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 22 12:17:43 2015 -0700

    Always keep sections marked with SEC_KEEP
    
    SEC_KEEP check in elf_gc_sweep was missing in commit:
    
    commit bde6f3eb6dff94cea1d471e15c6154d55d49820f
    Author: H.J. Lu <hjl.tools@gmail.com>
    Date:   Fri Jan 8 01:43:23 2010 +0000
    
        Set SEC_KEEP on section XXX for undefined __start_XXX/__stop_XXX
    
        bfd/
    
        2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
    
          PR ld/11133
          * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
          undefined __start_XXX/__stop_XXX in all input files and set
          SEC_KEEP.
    
    This patch adds SEC_KEEP check to elf_gc_sweep.
    
    bfd/
    
    	PR ld/19161
    	* elflink.c (elf_gc_sweep): Always keep sections marked with
    	SEC_KEEP.
    
    ld/testsuite/
    
    	PR ld/19161
    	* ld-gc/gc.exp: Run pr19161 test.
    	* ld-gc/pr19161-1.c: New file.
    	* ld-gc/pr19161-2.c: Likewise.
    	* ld-gc/pr19161.d: Likewise.

commit d236ad1955a0a6b5203bc1474b989fd9dba668f8
Author: Pedro Alves <palves@redhat.com>
Date:   Sun Oct 18 12:32:47 2015 +0100

    garbage collect gdb/infrun.c:stop_after_trap
    
    No longer used anywhere.
    
    gdb/ChangeLog:
    2015-10-22  Pedro Alves  <palves@redhat.com>
    
    	* infrun.c (stop_after_trap): Delete.
    	(clear_proceed_status, handle_signal_stop, struct
    	infcall_control_state, save_infcall_control_state)
    	(restore_infcall_control_state): Remove references to
    	stop_after_trap.

commit 1652a98612a20443c0e17fd90e7f6941b7bc3ad8
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Thu Oct 22 12:21:51 2015 -0400

    Fix inconsistent breakpoint kinds between breakpoints and tracepoints in GDBServer.
    
    This patch fixes a regression introduced by :
    https://sourceware.org/ml/gdb-patches/2015-10/msg00369.html
    
    Tests : gdb.trace/trace-break.exp and gdb.trace/trace-mt.exp would fail on x86
    with gdbserver-{native,extended}.
    
    Before this patch, the breakpoint kind set by GDB with a Z packet and the one
    set in the case of a tracepoint would be inconsistent on targets that did not
    implement breakpoint_kind_from_pc. On x86 for example a breakpoint set by GDB
    would have a kind of 1 but a breakpoint set by a tracepoint would have a kind of
    0.
    
    This created a missmatch when trying to insert a tracepoint and a breakpoint at
    the same location. One of the two breakpoints would be removed with debug
    message : "Inconsistent breakpoint kind".
    
    This patch fixes the issue by changing the default 0 breakpoint kind to be
    the size of the breakpoint according to sw_breakpoint_from_kind.
    
    The default breakpoint kind must be the breakpoint length to keep consistency
    between breakpoints set via GDB and the ones set internally by GDBServer.
    
    No regression on Ubuntu 14.04 x86-64 with gdbserver-{native-extended}
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (default_breakpoint_kind_from_pc): New function.
    	(linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
    	the default breakpoint kind.

commit db0f0d0c1d0541b6c2f81d655cd5420e059c91d4
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Oct 22 12:13:19 2015 -0400

    Add cast in python.c
    
    gdb/ChangeLog:
    
    	* python/python.c (_initialize_python): Add cast.

commit fb70bc1a74d371cc6cc07e018df436a17c26037e
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Oct 22 11:58:38 2015 -0400

    Add cast in nto-tdep.c
    
    gdb/ChangeLog:
    
    	* nto-tdep.c (nto_inferior_data): Add cast.

commit c72f45d16c16954478dcd87531df146f68acd87c
Author: Pedro Alves <palves@redhat.com>
Date:   Thu Oct 22 16:40:45 2015 +0100

    gdb/Windows: use windows_wait/windows_resume directly in initial startup
    
    Explation below based on what Joel wrote at:
    
      https://sourceware.org/ml/gdb-patches/2015-10/msg00274.html
    
    The merge async/sync code paths patch broke attaching on Windows.
    
    This is what we observe, after attaching to any process.  At first, it
    seems like everything worked fine, since the process stops, and we get
    the prompt back:
    
        (gdb) att 3156
        Attaching to program `C:\[...]\foo.exe', process 3156
        [New Thread 3156.0xcd8]
        [New Thread 3156.0xfe4]
        0x7770000d in ntdll!DbgBreakPoint () from C:\Windows\SysWOW64\ntdll.dll
        (gdb)
    
    However, enter any commands at all, and GDB appears to be hanging.
    For instance:
    
        (gdb) set lang ada
        [nothing happens]
    
    Despite appearances, GDB is not reading from the prompt.  It is
    blocked waiting for an event from the inferior.  And since our
    inferior is stopped, there aren't going to be any events to read.
    
    In chronological order, what happens is that windows_attach calls
    do_initial_windows_stuff, which performs the inferior creation,
    and repeatedly waits until we get the first SIGTRAP:
    
      while (1)
        {
          stop_after_trap = 1;
          wait_for_inferior ();
          tp = inferior_thread ();
          if (tp->suspend.stop_signal != GDB_SIGNAL_TRAP)
            resume (tp->suspend.stop_signal);
          else
            break;
        }
    
    The call to wait_for_inferior triggers a call to do_target_wait to get
    the event, followed by handle_inferior_event to process it.  However,
    because the first couple of events are "spurious" events, GDB resumes
    the execution, and prepares the inferior to wait again:
    
        case TARGET_WAITKIND_SPURIOUS:
          [...]
          resume (GDB_SIGNAL_0);
          prepare_to_wait (ecs);
    
    And prepare_to_wait just does...
    
      ecs->wait_some_more = 1;
      if (!target_is_async_p ())
        mark_infrun_async_event_handler ();
    
    ... which as a result sets the infrun_async_event_handler "ready"
    flag to 1.
    
    We get a couple of spurious events before we get the initial SIGTRAP,
    at which point we exit the "while (1)" loop above, after which we
    reach the end of the attach_command, followed by the normal
    end-of-command processing (normal_stop, bp handling, printing the GDB
    prompt), back finally to the root of the event loop.
    
    Notice that, at this point, nothing has unset the "ready" flag for the
    infrun_async_event_handler.  So, when another cycle of
    gdb_do_one_event from the event loop, we eventually call
    check_async_event_handlers, which finds that the infrun async event
    handler is "ready", and therefore calls it's associated "proc"
    callback, which does...
    
          inferior_event_handler (INF_REG_EVENT, NULL);
    
    ... triggering a blocking call to target_wait, thus hanging forever.
    
    The fix is to use windows_wait and windows_resume directly, similarly
    to gdbserver.  This will also allow getting rid of 'stop_after_trap'.
    
    gdb/ChangeLog:
    2015-10-22  Pedro Alves  <palves@redhat.com>
    
    	* windows-nat.c (do_initial_windows_stuff): Rewrite loop using
    	windows_wait and windows_resume directly instead of
    	wait_for_inferior and resume.

commit 2213f746d3ab63715c24c3197ae207486464091b
Author: Nick Clifton <nickc@redhat.com>
Date:   Thu Oct 22 16:25:46 2015 +0100

    Add support for MSP430 silicon errata to the assembler.
    
    	* config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
    	(OPTION_SILICON_ERRATA): Define.
    	(OPTION_SILICON_WARN): Define.
    	(md_parse_opton): Handle silicon errata options.
    	(md_longopts): Add silicon errata options.
    	(ms_show_usage): Report silicon errata options.
    	(msp430_srcoperand): Handle silicon errata.
    	(msp430_operands): Likewise. Improve nop insertion.
    	(msp430_fix_adjustable): Update warning generation.
    	* doc/c-msp430.texi: Document silicon errata options.
    
    tests	* gas/msp430/errata_fixes.s: New test source file.
    	* gas/msp430/errata_fixes.d: New test control file.
    	* gas/msp430/errata_warns.s: New test source file.
    	* gas/msp430/errata_warns.d: New test control file.
    	* gas/msp430/errata_warns.l: New test message file.
    	* gas/msp430/msp430.exp: Run the new tests.
    	* gas/msp430/bad.l: Update expected warning messages
    	* gas/msp430/msp430.exp: Run the new tests.

commit 9b4c123c959085bb11a1e8126242a79d9de18995
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 22 07:44:05 2015 -0700

    Properly check --enable-compressed-debug-sections={yes,all}
    
    gas/
    
    	* configure.ac: Properly check
    	--enable-compressed-debug-sections={yes,all}.
    	* configure: Regenerated.
    
    ld/
    
    	* configure.ac: Properly check
    	--enable-compressed-debug-sections={yes,all}.
    	* configure: Regenerated.

commit c287bfe4297ec9c12db292fae5562be1758cf14f
Author: Hans-Peter Nilsson <hp@bitrange.com>
Date:   Thu Oct 22 09:32:30 2015 +0200

    bfd/mmo.c: handle "objcopy --extract-symbols" generating and reading back.
    
    bfd:
    	* mmo.c (struct mmo_data_struct): New members
    	symbol_consistency_override_calculated and ignore_symbol_consistency.
    	(mmo_section_has_contents, mmo_ignore_symbol_consistency): New
    	functions.
    	(mmo_create_symbol): Check with mmo_ignore_symbol_consistency if to
    	report an error for unexpected value of Main.
    	(mmo_write_symbols_and_terminator): Similar.

commit 282b7d7b65e928a59464b2a9a5e75555c97481dc
Author: Hans-Peter Nilsson <hp@bitrange.com>
Date:   Thu Oct 22 09:28:40 2015 +0200

    Allow mmix-knuth-mmixware adjustments to objcopy --extract-symbols test.
    
    	* ld-scripts/script.exp (extract_symbol_test): Allow nm output of
    	objcopy --extract-symbols result to differ from original on
    	mmix-knuth-mmixware.

commit 64e59d8e11a3b7a99a786c768a2817dc2c636af0
Author: Hans-Peter Nilsson <hp@bitrange.com>
Date:   Thu Oct 22 16:12:35 2015 +0200

    binutils/objcopy.c (setup_section): missing extract_symbol part
    
    	* objcopy.c (setup_section): Don't omit bfd_copy_private_bfd_data
    	call when extract_symbol.

commit 60905b1e2a5fbd734bfd026cd77b9641cc5f3e66
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 22 09:46:32 2015 -0400

    xtensa: Fix implicit enum conversions
    
    XTREG is used with raw numbers, like:
    
    ...
      XTREG( 78,312,32, 4, 4,0x02d7,0x0007,-2, 2,0x1000,excsave7,    0,0,0,0,0,0)
      XTREG( 79,316, 8, 4, 4,0x02e0,0x0007,-2, 2,0x1000,cpenable,    0,0,0,0,0,0)
      XTREG( 80,320,22, 4, 4,0x02e2,0x000b,-2, 2,0x1000,interrupt,   0,0,0,0,0,0)
      XTREG( 81,324,22, 4, 4,0x02e2,0x000d,-2, 2,0x1000,intset,      0,0,0,0,0,0)
    ...
    
    So just add the explicit cast to the macro.
    
    In file included from /home/pedro/gdb/mygit/src/gdb/xtensa-config.c:25:0:
    /home/pedro/gdb/mygit/src/gdb/xtensa-tdep.h:289:2: error: invalid conversion from ‘int’ to ‘call_abi_t’ [-fpermissive]
      }
      ^
    
    gdb/ChangeLog:
    
    	* xtensa-tdep.h (XTREG): Add casts.
    	(XTREG_END): Likewise.

commit 5af9928d44e302b7f68365a0c551f640895366ff
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 22 09:46:31 2015 -0400

    solib-spu: Add gdb_byte* cast
    
    Fixes this error:
    
    /home/simark/src/binutils-gdb/gdb/solib-spu.c: In function ‘file_ptr spu_bfd_iovec_pread(bfd*, void*, void*, file_ptr, file_ptr)’:
    /home/simark/src/binutils-gdb/gdb/solib-spu.c:299:55: error: invalid conversion from ‘void*’ to ‘gdb_byte* {aka unsigned char*}’ [-fpermissive]
       ret = target_read_memory (addr + offset, buf, nbytes);
                                                           ^
    In file included from /home/simark/src/binutils-gdb/gdb/target.h:65:0,
                     from /home/simark/src/binutils-gdb/gdb/exec.h:23,
                     from /home/simark/src/binutils-gdb/gdb/gdbcore.h:29,
                     from /home/simark/src/binutils-gdb/gdb/solib-spu.c:23:
    /home/simark/src/binutils-gdb/gdb/target/target.h:35:12: note:   initializing argument 2 of ‘int target_read_memory(CORE_ADDR, gdb_byte*, ssize_t)’
     extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr,
    
    gdb/ChangeLog:
    
    	* solib-spu.c (spu_bfd_iovec_pread): Add (gdb_byte *) cast.

commit 3e45d68b7088df39d0520d1a92005cfdf4e2b922
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 22 09:46:29 2015 -0400

    rs6000: Add cast for int to enum conversion
    
    Fixes this error:
    
    /home/pedro/gdb/mygit/src/gdb/rs6000-tdep.c:3091:1: error: invalid conversion from ‘int’ to ‘bfd_architecture’ [-fpermissive]
     };
     ^
    /home/pedro/gdb/mygit/src/gdb/rs6000-tdep.c: In function ‘void powerpc_set_vector_abi(char*, int, cmd_list_element*)’:
    /home/pedro/gdb/mygit/src/gdb/rs6000-tdep.c:6063:28: error: invalid conversion from ‘int’ to ‘powerpc_vector_abi’ [-fpermissive]
      powerpc_vector_abi_global = vector_abi;
                                ^
    
    gdb/ChangeLog:
    
    	* rs6000-tdep.c (variants): Add (enum bfd_architecture) cast.

commit 709476c3c595fb61f155ba453733809d3e76ed51
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 22 09:46:28 2015 -0400

    mips: fix void*/gdb_byte* compilation errors
    
    The error in mips64_linux_get_longjmp_target is fixed by changing "buf"
    to be a gdb_byte*, as usual.  supply_32bit_reg and mips64_fill_gregset
    do some more complicated things however, so it's safer just to add the
    explicit cast and avoid changing the code too much.
    
    gdb/ChangeLog:
    
    	* mips-linux-tdep.c (mips64_linux_get_longjmp_target): Change type of
    	buf to gdb_byte*.
    	(supply_32bit_reg): Add cast.
    	(mips64_fill_gregset): Likewise.

commit 4894d80b508ad2626eb2cfd23cfcb5635cdf7442
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 22 05:18:21 2015 -0700

    Handle --enable-compressed-debug-sections=ld,gas
    
    gas/
    
    	PR gas/19109
    	* configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
    	* configure: Regenerated.
    
    ld/
    
    	PR gas/19109
    	* configure.ac: Handle --enable-compressed-debug-sections=*,ld,*.
    	* configure: Regenerated.

commit 2891b491040ac84dfe0013454b2aa834de7b539c
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 22 04:56:10 2015 -0700

    Gold: Don't fail on R_X86_64_[REX_]GOTPCRELX relocations
    
    This patch updates gold to treat the R_X86_64_GOTPCRELX and
    R_X86_64_REX_GOTPCRELX relocations proposed in
    
    https://groups.google.com/forum/#!topic/x86-64-abi/n9AWHogmVY0
    
    the same as R_X86_64_GOTPCREL.  FIXME: Gold should perform the
    transformations as suggested.
    
    elfcpp/
    
    	* x86_64.h (R_X86_64_GOTPCRELX): New.
    	(R_X86_64_REX_GOTPCRELX): Likewise.
    
    gold/
    
    	* x86_64.cc (Target_x86_64<size>::Scan::get_reference_flags):
    	Treat R_X86_64_GOTPCRELX and R_X86_64_REX_GOTPCRELX the same
    	as R_X86_64_GOTPCREL.
    	(Target_x86_64<size>::Scan::local): Likewise.
    	(Target_x86_64<size>::Scan::possible_function_pointer_reloc):
    	Likewise.
    	(Target_x86_64<size>::Scan::global): Likewise.
    	(Target_x86_64<size>::Relocate::relocate): Likewise.
    	(Target_x86_64<size>::Relocatable_size_for_reloc::get_size_for_reloc):
    	Likewise.

commit 493d4b48decc2b3c5fe9d2df68bcee67fdd8b7cb
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 22 04:54:42 2015 -0700

    Gold: Don't fail on R_386_GOT32X relocation
    
    This patch updates gold to treat the R_386_GOT32X relocation proposed in
    
    https://groups.google.com/forum/#!topic/ia32-abi/GbJJskkid4I
    
    the same as R_386_GOT32.  FIXME: Gold should perform the transformations
    as suggested.
    
    elfcpp/
    
    	* i386.h (R_386_GOT32X): New.
    
    gold/
    
    	* i386.cc (Target_i386::Scan::get_reference_flags(): Treat
    	R_386_GOT32X the same as R_386_GOT32.
    	(Target_i386::Scan::local): Likewise.
    	(Target_i386::Scan::possible_function_pointer_reloc): Likewise.
    	(Target_i386::Scan::global): Likewise.
    	(Target_i386::Relocate::relocate): Likewise.
    	(Target_i386::Relocatable_size_for_reloc::get_size_for_reloc):
    	Likewise.

commit caa65211bbbfd53c40c9ce1b79b97ccf2c679a52
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 22 04:53:04 2015 -0700

    Add "-z call-nop=PADDING" option to ld
    
    The ld linker can transform indirect call to a locally defined function,
    foo, via its GOT slot, to either "NOP call foo" or "call foo NOP" where
    NOP is a 1-byte NOP padding.  This patch adds a "-z call-nop=PADDING"
    option to x86 ld to control 1-byte NOP padding for x86 call instruction.
    PADDING is one of prefix-addr, prefix-nop, suffix-nop, prefix-NUMBER or
    suffix-NUMBER.
    
    bfd/
    
    	* elf32-i386.c (elf_i386_convert_load): Use call_nop_byte and
    	check call_nop_as_suffix for 1-byte NOP padding to pad call.
    	* elf64-x86-64.c (elf_x86_64_convert_load): Likewise.
    
    include/
    
    	* bfdlink.h (bfd_link_info): Add call_nop_as_suffix and
    	call_nop_byte.
    
    ld/
    
    	* ld/ld.texinfo: Document "-z call-nop=PADDING" option.
    	* emulparams/call_nop.sh: New file.
    	* emulparams/elf_i386_be.sh: Source
    	${srcdir}/emulparams/call_nop.sh.
    	* emulparams/elf_i386_chaos.sh: Likewise.
    	* emulparams/elf_i386_ldso.sh: Likewise.
    	* emulparams/elf_i386_vxworks.sh: Likewise.
    	* emulparams/elf_iamcu.sh: Likewise.
    	* emulparams/elf_k1om.sh: Likewise.
    	* emulparams/elf_l1om.sh: Likewise.
    	* emulparams/elf_x86_64.sh: Likewise.
    	* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
    	link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
    
    ld/testsuite/
    
    	* ld-i386/call3.s: New file.
    	* ld-i386/call3a.d: Likewise.
    	* ld-i386/call3b.d: Likewise.
    	* ld-i386/call3c.d: Likewise.
    	* ld-i386/call3d.d: Likewise.
    	* ld-i386/call3e.d: Likewise.
    	* ld-i386/call3f.d: Likewise.
    	* ld-i386/call3g.d: Likewise.
    	* ld-i386/call3h.d: Likewise.
    	* ld-i386/load1-nacl.d: Likewise.
    	* ld-x86-64/call1.s: Likewise.
    	* ld-x86-64/call1a.d: Likewise.
    	* ld-x86-64/call1b.d: Likewise.
    	* ld-x86-64/call1c.d: Likewise.
    	* ld-x86-64/call1d.d: Likewise.
    	* ld-x86-64/call1e.d: Likewise.
    	* ld-x86-64/call1f.d: Likewise.
    	* ld-x86-64/call1g.d: Likewise.
    	* ld-x86-64/call1h.d: Likewise.
    	* ld-x86-64/call1i.d: Likewise.
    	* ld-x86-64/load1a-nacl.d: Likewise.
    	* ld-x86-64/load1b-nacl.d: Likewise.
    	* ld-x86-64/load1c-nacl.d: Likewise.
    	* ld-x86-64/load1d-nacl.d: Likewise.

commit 56ceb5b5405af23eddd12e12d8ba849010120324
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 22 04:49:20 2015 -0700

    Add R_X86_64_[REX_]GOTPCRELX support to gas and ld
    
    This patch adds support for the R_X86_64_GOTPCRELX and
    R_X86_64_REX_GOTPCRELX relocations proposed in
    
    https://groups.google.com/forum/#!topic/x86-64-abi/n9AWHogmVY0
    
    to gas and ld.  It updates gas to generate R_X86_64_GOTPCRELX,
    R_X86_64_REX_GOTPCRELX if there is a REX prefix, relocation for memory
    operand, foo@GOTPCREL(%rip).  With the locally defined symbol, foo, we
    convert
    
      mov foo@GOTPCREL(%rip), %reg
    
    to
    
       lea foo(%rip), %reg
    
    and convert
    
       call/jmp *foo@GOTPCREL(%rip)
    to
    
       nop call foo/jmp foo nop
    
    When PIC is false, convert
    
       test %reg, foo@GOTPCREL(%rip)
    to
    
    test $foo, %reg
    
    and convert
    
       binop foo@GOTPCREL(%rip), %reg
    
    to
    
       binop $foo, %reg
    
    where binop is one of adc, add, and, cmp, or, sbb, sub, xor instructions.
    
    bfd/
    
    	* elf64-x86-64.c: Include opcode/i386.h.
    	(x86_64_elf_howto_table): Add R_X86_64_GOTPCRELX and
    	R_X86_64_REX_GOTPCRELX.
    	(R_X86_64_standard): Replace R_X86_64_PLT32_BND with
    	R_X86_64_REX_GOTPCRELX.
    	(x86_64_reloc_map): Add BFD_RELOC_X86_64_GOTPCRELX and
    	BFD_RELOC_X86_64_REX_GOTPCRELX.
    	(need_convert_mov_to_lea): Renamed to ...
    	(need_convert_load): This.
    	(elf_x86_64_check_relocs): Handle R_X86_64_GOTPCRELX and
    	R_X86_64_REX_GOTPCRELX.  Replace need_convert_mov_to_lea with
    	need_convert_load.
    	(elf_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPCRELX and
    	R_X86_64_REX_GOTPCRELX.
    	(elf_x86_64_size_dynamic_sections): Likewise.
    	(elf_x86_64_relocate_section): Likewise.
    	(elf_x86_64_convert_mov_to_lea): Renamed to ...
    	(elf_x86_64_convert_load): This.  Replace need_convert_mov_to_lea
    	with need_convert_load.  Support R_X86_64_GOTPCRELX and
    	R_X86_64_REX_GOTPCRELX transformations.
    	* reloc.c (BFD_RELOC_X86_64_GOTPCRELX): New.
    	(BFD_RELOC_X86_64_REX_GOTPCRELX): Likewise.
    	* bfd-in2.h: Regenerated.
    	* libbfd.h: Likewise.
    
    gas/
    
    	* config/tc-i386.c (tc_i386_fix_adjustable): Handle
    	BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
    	(tc_gen_reloc): Likewise.
    	(i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
    	BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
    	* config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
    	true for BFD_RELOC_X86_64_GOTPCRELX and
    	BFD_RELOC_X86_64_REX_GOTPCRELX.
    
    gas/testsuite/
    
    	* gas/i386/i386.exp: Run x86-64-gotpcrel.
    	* gas/i386/x86-64-gotpcrel.d: New file.
    	* gas/i386/x86-64-gotpcrel.s: Likewise.
    	* gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
    	* gas/i386/x86-64-localpic.d: Replace R_X86_64_GOTPCREL with
    	R_X86_64_REX_GOTPCRELX.
    	* gas/i386/ilp32/x86-64-localpic.d: Likewise.
    
    include/elf/
    
    	* x86-64.h (R_X86_64_GOTPCRELX): New.
    	(R_X86_64_REX_GOTPCRELX): Likewise.
    
    ld/testsuite/
    
    	* ld-ifunc/ifunc-5r-local-x86-64.d: Replace R_X86_64_GOTPCREL
    	with R_X86_64_REX_GOTPCRELX.
    	* ld-x86-64/plt-main1.rd: Likewise.
    	* ld-x86-64/plt-main3.rd: Likewise.
    	* ld-x86-64/plt-main4.rd: Likewise.
    	* ld-x86-64/gotpcrel1.dd: New file.
    	* ld-x86-64/gotpcrel1.out: Likewise.
    	* ld-x86-64/gotpcrel1a.S: Likewise.
    	* ld-x86-64/gotpcrel1b.c: Likewise.
    	* ld-x86-64/gotpcrel1c.c: Likewise.
    	* ld-x86-64/gotpcrel1d.S: Likewise.
    	* ld-x86-64/load1.s: Likewise.
    	* ld-x86-64/load1a.d: Likewise.
    	* ld-x86-64/load1b.d: Likewise.
    	* ld-x86-64/load1c.d: Likewise.
    	* ld-x86-64/load1d.d: Likewise.
    	* ld-x86-64/x86-64.exp: Run load1a, load1b, load1c and load1d
    	tests.  Run gotpcrel1 test.

commit 02a866936de7e63ad4962ccba56c8cd05c231275
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 22 04:46:51 2015 -0700

    Add R_386_GOT32X support to gas and ld
    
    This patch adds support for the R_386_GOT32X relocation proposed in
    
    https://groups.google.com/forum/#!topic/ia32-abi/GbJJskkid4I
    
    to gas and ld.  It updates gas to generate R_386_GOT32X relocation for
    memory operand, foo@GOT[(%reg)].  We must encode "mov foo@GOT, %eax"
    with the 0x8b opcode, instead of the 0xb8 opcode, so that it can be
    transformed to "lea foo, %eax".  With the locally defined symbol, foo,
    we convert
    
       mov foo@GOT[(%reg1)], %reg2
    to
       lea foo[@GOTOFF(%reg1)], %reg2
    
    and convert
    
       call/jmp *foo@GOT[(%reg)]
    to
    
       nop call foo/jmp foo nop
    
    When PIC is false, convert
    
       test %reg1, foo@GOT[(%reg2)]
    to
       test $foo, %reg1
    
    and convert
    
    binop foo@GOT[(%reg1)], %reg2
    
    to
    
    binop $foo, %reg2
    
    where binop is one of adc, add, and, cmp, or, sbb, sub, xor instructions.
    
    bfd/
    
    	* elf32-i386.c: Include opcode/i386.h.
    	(elf_howto_table): Add R_386_GOT32X.
    	(R_386_ext2): Replace R_386_IRELATIVE with R_386_GOT32X.
    	(elf_i386_reloc_type_lookup): Handle BFD_RELOC_386_GOT32X.
    	(need_convert_mov_to_lea): Renamed to ...
    	(need_convert_load): This.
    	(elf_i386_check_relocs): Handle R_386_GOT32X.  Replace
    	need_convert_mov_to_lea with need_convert_load.
    	(elf_i386_gc_sweep_hook): Handle R_386_GOT32X.
    	(elf_i386_size_dynamic_sections): Likewise.
    	(elf_i386_relocate_section): Likewise.
    	(elf_i386_convert_mov_to_lea): Renamed to ...
    	(elf_i386_convert_load): This.  Replace need_convert_mov_to_lea
    	with need_convert_load.  Support R_386_GOT32X transformations.
    	* reloc.c (BFD_RELOC_386_GOT32X): New.
    	* bfd-in2.h: Regenerated.
    	* libbfd.h: Likewise.
    
    gas/
    
    	* config/tc-i386.c (tc_i386_fix_adjustable): Handle
    	BFD_RELOC_386_GOT32X.
    	(tc_gen_reloc): Likewise.
    	(match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
    	(output_disp): Check for "call/jmp *mem", "mov mem, %reg",
    	"test %reg, mem" and "binop mem, %reg" where binop is one of
    	adc, add, and, cmp, or, sbb, sub, xor instructions.  Set
    	fx_tcbit if the REX prefix is generated.  Set fx_tcbit2 if
    	BFD_RELOC_386_GOT32X should be generated.
    	(i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
    	is set.
    
    gas/testsuite/
    
    	* gas/i386/got.d: New file.
    	* gas/i386/got.s: Likewise.
    	* gas/i386/i386.exp: Run got.
    	* gas/i386/localpic.d: Replace R_386_GOT32 with R_386_GOT32X.
    	* gas/i386/mixed-mode-reloc32.d: Likewise.
    	* gas/i386/reloc32.d: Likewise.
    
    include/elf/
    
    	* i386.h (R_386_GOT32X): New relocation.
    
    ld/testsuite/
    
    	* ld-i386/branch1.d: New file.
    	* ld-i386/branch1.s: Likewise.
    	* ld-i386/call1.d: Likewise.
    	* ld-i386/call1.s: Likewise.
    	* ld-i386/call2.d: Likewise.
    	* ld-i386/call2.s: Likewise.
    	* ld-i386/got1.dd: Likewise.
    	* ld-i386/got1.out: Likewise.
    	* ld-i386/got1a.S: Likewise.
    	* ld-i386/got1b.c: Likewise.
    	* ld-i386/got1c.c: Likewise.
    	* ld-i386/got1d.S: Likewise.
    	* ld-i386/jmp1.d: Likewise.
    	* ld-i386/jmp1.s: Likewise.
    	* ld-i386/jmp2.d: Likewise.
    	* ld-i386/jmp2.s: Likewise.
    	* ld-i386/load1.d: Likewise.
    	* ld-i386/load1.s: Likewise.
    	* ld-i386/load2.d: Likewise.
    	* ld-i386/load2.s: Likewise.
    	* ld-i386/load3.d: Likewise.
    	* ld-i386/load3.s: Likewise.
    	* ld-i386/load4.s: Likewise.
    	* ld-i386/load4a.d: Likewise.
    	* ld-i386/load4b.d: Likewise.
    	* ld-i386/load5.s: Likewise.
    	* ld-i386/load5a.d: Likewise.
    	* ld-i386/load5b.d: Likewise.
    	* ld-i386/load6.d: Likewise.
    	* ld-i386/load6.s: Likewise.
    	* ld-i386/i386.exp: Run branch1, call1, call2, jmp1, jmp2,
    	load1, load2, load3, load4a, load4b, load5a, load5b and load6
    	tests.  Run got1 test.

commit 99ba51255402201c6e193d803ee1f1fc3f2de0e6
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Mon Oct 19 15:44:35 2015 +0200

    S/390: ifunc: Redirect local function calls to the IPLT.
    
    bfd/ChangeLog:
    
    	* elf32-s390.c (elf_s390_check_relocs): Set the non_got_ref marker
    	only when linking an executable.
    	(elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT
    	slot.
    	* elf64-s390.c (elf_s390_check_relocs): Set the non_got_ref marker
    	only when linking an executable.
    	(elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT
    	slot.

commit d8ee9e44cc9a986b063a6ea6c91d39217cce65a1
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Fri Oct 16 21:49:43 2015 +0200

    S/390: ifunc: Fix function pointers to hidden ifunc symbols.
    
    bfd/ChangeLog:
    	* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Set the PLT
    	reference counters for local IFUNC calls.
    	* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.

commit 01a53584798606cf6329e8a86134cb9b47d1de11
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Fri Oct 16 21:07:17 2015 +0200

    S/390: ifunc: Handle GOTOFF relocs on ifunc symbols.
    
    Normally a GOTOFF reloc only uses the GOT pointer to address something
    relativ to it without actually requiring a GOT or PLT slot.  Things
    change if the target is an ifunc symbol though.
    
    bfd/ChangeLog:
    
    	* elf32-s390.c (elf_s390_check_relocs): Fallthrough to the PLT
    	slot allocating code for GOTOFF relocs on ifunc symbols.
    	(elf_s390_gc_sweep_hook): Decrement plt refcount for GOTOFF relocs
    	on ifunc symbols.
    	(elf_s390_relocate_section): Redirect a GOTOFF reloc to an iplt
    	slot.

commit 0f042c67a04d5d0c8f879c27d651a7ed5aa6566f
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Thu Oct 22 10:11:07 2015 +0200

    S/390: ifunc: Fix PR18841.
    
    In order to get the ifunc relocs properly sorted the correct class
    needs to be returned.  The code mimics what has been done for x86.
    
    bfd/ChangeLog:
    
    	PR ld/18841
    	* elf32-s390.c (elf_s390_reloc_type_class): Return
    	reloc_class_ifunc for ifunc symbols.
    	* elf64-s390.c (elf_s390_reloc_type_class): Likewise.

commit 0a511368e2b896fe84f3b4bce5390e6269bcc57b
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Mon Oct 12 17:33:28 2015 +0200

    S/390: ifunc: Fix for undefined ifunc symbols.
    
    bfd/ChangeLog:
    
    	* elf32-s390.c (elf_s390_finish_dynamic_symbol): Call
    	elf_s390_finish_ifunc_symbol only for actually defined symbols.
    	* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.

commit e44c481aff721595eb9d28a7751d02300155148d
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Mon Oct 12 17:34:11 2015 +0200

    S/390: ifunc: Enable the ifunc tests.
    
    ld/testsuite/ChangeLog:
    
    	* ld-ifunc/ifunc.exp: Run ifunc tests on s390* targets.

commit 61643fbadb17932965e5c02db75ec3f8e211d7b1
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Mon Oct 19 13:08:27 2015 +0200

    S/390: Get rid of superfluous parameter to s390_elf_allocate_ifunc_dyn_relocs.
    
    bfd/ChangeLog:
    	* elf-s390-common.c (s390_elf_allocate_ifunc_dyn_relocs): Remove
    	`head' parameter.
    	* elf32-s390.c (allocate_dynrelocs): Don't use last parameter.
    	* elf64-s390.c (allocate_dynrelocs): Don't use last parameter.

commit 8b89121d4444e5c23295c63835da538b11d4cb49
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Oct 22 12:44:24 2015 +1030

    Run add-symbol test on mips
    
    	* binutils-all/add-symbol.d: Run test on mips.  Support either
    	order of NEW and NEWDATA symbols.

commit 4ee3febded6c95ef47e8982a406aa3549cb6b59b
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Oct 22 10:58:47 2015 +1030

    Fix tests for PR 18500, revisited
    
    Correct commit a846e9c1.
    
    	PR gas/18500
    	* gas/arm/vfpv2-ldr_immediate.d: Use parentheses, not brackets,
    	to select alternatives.
    	* gas/arm/vfpv3-ldr_immediate.d: Likewise.
    	* gas/arm/vfpv3xd-ldr_immediate.d: Likewise.

commit 79697b649f28a6fc1062bb91737d9e64ee114ee6
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Oct 22 00:00:08 2015 +0000

    Automatic date update in version.in

commit bed91f4da252b5f30d3cb4fd9f9febd61ad9560d
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Wed Oct 21 15:57:22 2015 -0400

    Fix accessing a function's fields (parameters) from Python (PR 18073)
    
    Since 7.4, gdb doesn't allow calling .fields() on a function type, even
    though the documentation states it should return a list corresponding to
    the function's parameters.  This patch restores the intended behaviour
    and adds a test for it.
    
    Reg-tested on Arch Linux x86-64.
    
    gdb/ChangeLog:
    
    	PR python/18073
    	* python/py-type.c (typy_get_composite): Allow returning a
    	function type.
    
    gdb/testsuite/ChangeLog:
    
    	PR python/18073
    	* gdb.python/py-type.c (C::a_method): New.
    	(C::a_const_method): New.
    	(C::a_static_method): New.
    	(a_function): New.
    	* gdb.python/py-type.exp (test_fields): Test getting fields
    	from function and method.

commit 3f2f83ddcba5b04389dd3c666ce7d4cace7e5b63
Author: Keven Boell <keven.boell@linux.intel.com>
Date:   Wed Oct 21 15:32:30 2015 -0400

    fort_dyn_array: add basic fortran dyn array support
    
    Fortran provide types whose values may be dynamically allocated
    or associated with a variable under explicit program control.
    The purpose of this commit is:
    
      * to read allocated/associated DWARF tags and store them in
        the dynamic property list of main_type.
    
      * enable GDB to print the value of a dynamic array in Fortran
        in case the type is allocated or associated (pointer to
        dynamic array).
    
    Examples:
        (gdb) p vla_not_allocated
        $1 = <not allocated>
    
        (gdb) p vla_allocated
        $1 = (1, 2, 3)
    
        (gdb) p vla_ptr_not_associated
        $1 = <not associated>
    
        (gdb) p vla_ptr_associated
        $1 = (1, 2, 3)
    
    Add basic test coverage for most dynamic array use-cases in Fortran.
    The commit contains the following tests:
      * Ensure that values of Fortran dynamic arrays
        can be evaluated correctly in various ways and states.
      * Ensure that Fortran primitives can be evaluated
        correctly when used as a dynamic array.
      * Dynamic arrays passed to subroutines and handled
        in different ways inside the routine.
      * Ensure that the ptype of dynamic arrays in
        Fortran can be printed in GDB correctly.
      * Ensure that dynamic arrays in different states
        (allocated/associated) can be evaluated.
      * Dynamic arrays passed to functions and returned from
        functions.
      * History values of dynamic arrays can be accessed and
        printed again with the correct values.
      * Dynamic array evaluations using MI protocol.
      * Sizeof output of dynamic arrays in various states.
    
    The patch was tested using the test suite on Ubuntu 12.04 64bit.
    
    gdb/ChangeLog:
    
            * dwarf2read.c (set_die_type): Add read of
            DW_AT_allocated and DW_AT_associated.
            * f-typeprint.c: New include of typeprint.h
            (f_print_type): Add check for allocated/associated
            status of type.
            (f_type_print_varspec_suffix): Add check for
            allocated/associated status of type.
            * gdbtypes.c (create_array_type_with_stride):
            Add check for valid data location of type in
            case allocated or associated attributes are set.
            Length of an array should be only calculated if
            allocated or associated is resolved as true.
            (is_dynamic_type_internal): Add check for allocated/
            associated.
            (resolve_dynamic_array): Evaluate allocated/associated
            properties.
            * gdbtypes.h (enum dynamic_prop_node_kind): <DYN_PROP_ALLOCATED>
            <DYN_PROP_ASSOCIATED>: New enums.
            (TYPE_ALLOCATED_PROP, TYPE_ASSOCIATED_PROP): New macros.
            (type_not_allocated): New function.
            (type_not_associated): New function.
            * valarith.c (value_subscripted_rvalue): Add check for
            allocated/associated.
            * valprint.c: New include of typeprint.h.
            (valprint_check_validity): Add check for allocated/associated.
            (value_check_printable): Add check for allocated/
            associated.
            * typeprint.h (val_print_not_allocated): New function.
            (val_print_not_associated): New function.
            * typeprint.c (val_print_not_allocated): New function.
            (val_print_not_associated): New function.
    
    gdb/testsuite/ChangeLog:
    
            * gdb.fortran/vla-alloc-assoc.exp: New file.
            * gdb.fortran/vla-datatypes.exp: New file.
            * gdb.fortran/vla-datatypes.f90: New file.
            * gdb.fortran/vla-history.exp: New file.
            * gdb.fortran/vla-ptype-sub.exp: New file.
            * gdb.fortran/vla-ptype.exp: New file.
            * gdb.fortran/vla-sizeof.exp: New file.
            * gdb.fortran/vla-sub.f90: New file.
            * gdb.fortran/vla-value-sub-arbitrary.exp: New file.
            * gdb.fortran/vla-value-sub-finish.exp: New file.
            * gdb.fortran/vla-value-sub.exp: New file.
            * gdb.fortran/vla-value.exp: New file.
            * gdb.fortran/vla-ptr-info.exp: New file.
            * gdb.mi/mi-vla-fortran.exp: New file.
            * gdb.mi/vla.f90: New file.

commit 27145d50705b46e213f5f261bd07572383c79e20
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Wed Oct 21 09:54:49 2015 -0700

    Adjust timeout in gdb.base/freebpcmd.exp.
    
    2015-10-21  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.base/freebpcmd.exp: Use with_timeout_factor instead
    	of hardwired timeout value.

commit a846e9c1872038b0d7bac1fe5bb134668ae5e697
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Oct 21 17:25:28 2015 +0100

    Fix tests for PR 18500 so that they will pass for big-endian ARM toolchains.
    
    	PR gas/18500
    	* gas/arm/vfpv3xd-ldr_immediate.d: Update test for big-endian ARM
    	toolchains.
    	* gas/arm/vfpv3-ldr_immediate.d: Likewise.
    	* gas/arm/vfpv2-ldr_immediate.d: Likewise.

commit abeead094ef75fb896c9cabce8bf7b91da0a552c
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Wed Oct 21 11:13:42 2015 -0400

    Support software breakpoints for ARM linux in GDBServer.
    
    This patch enables software breakpoints via GDB's Z0 packets on ARM.
    
    No regressions, tested on ubuntu 14.04 ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-arm-low.c (arm_supports_z_point_type): Add software
    	breakpoint support.

commit b0b4b5019484fbf1dd074527270f193703411498
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Wed Oct 21 11:13:42 2015 -0400

    Refactor the breakpoint definitions in linux-arm-low.c.
    
    Before arm_sw_breakpoint_from_kind would use an #ifdef to return the right
    arm_breakpoint from the abi or eabi breakpoint type.
    
    arm_breakpoint_at would also check for the arm_breakpoint ||
    arm_eabi_breakpoint.
    
    Thus the selected arm_breakpoint would be what arm_sw_breakpoint_from_kind
    returned and arm_breakpoint was arm_abi_breakpoint.
    
    This patch makes it more clear by naming those for what they are : 2 separate
    entities: arm_abi_breakpoint and arm_eabi_breakpoint and set the current used
    one as arm_breakpoint.
    
    This allows a cleaner arm_sw_breakpoint_from_kind as it just returns
    arm_breakpoint rather than having the #ifdef in that function.
    
    Any other reference to the arm_breakpoint can now also be clear of #ifdefs...
    
    No regressions on Ubuntu 14.04 on ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-arm-low.c: Refactor breakpoint definitions.
    	(arm_breakpoint_at): Adjust for arm_abi_breakpoint.
    	(arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.

commit 8689682cc375f6f30d65f1583b3aaa3e6a1e4d63
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Wed Oct 21 11:13:41 2015 -0400

    Implement breakpoint_kind_from_pc and sw_breakpoint_from_kind for ARM in GDBServer.
    
    ARM can have multiple breakpoint types based on the instruction set
    it's currently in: arm, thumb or thumb2.
    
    GDBServer needs to know what breakpoint is to be inserted at location
    when inserting a breakpoint.
    
    This is handled by the breakpoint_kind_from_pc and sw_breakpoint_from_kind
    target ops introduced in a previous patch, this patch adds the
    arm_breakpoint_kind_from_pc and arm_sw_breakpoint_from_kind implementation so
    that the proper breakpoint type is returned based on the pc.
    
    Also in order to share some code with GDB a new file called arm.c have been
    introduced in arch/.
    
    While this file does not contain much yet future patches will add more
    to it thus the inclusion at this stage.
    
    No regressions on Ubuntu 14.04 on ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/ChangeLog:
    
    	* Makefile.in: Add arm.c/o.
    	* arch/arm.c: New file.
    	* arch/arm.h: (IS_THUMB_ADDR): Move macro from arm-tdep.c.
    	(MAKE_THUMB_ADDR): Likewise.
    	(UNMAKE_THUMB_ADDR): Likewise.
    	* arm-tdep.c (int thumb_insn_size): Move to arm.c.
    	(IS_THUMB_ADDR): Move to arm.h.
    	(MAKE_THUMB_ADDR): Likewise.
    	(UNMAKE_THUMB_ADDR): Likewise.
    	* configure.tgt: Add arm.o to all ARM configs.
    
    gdb/gdbserver/ChangeLog:
    
    	* Makefile.in: Add arm.c/o.
    	* configure.srv: Likewise.
    	* linux-arm-low.c (arm_breakpoint_kinds): New enum.
    	(arm_breakpoint_kind_from_pc): New function.
    	(arm_sw_breakpoint_from_kind): Return proper kind.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.

commit 2716529498941971b698f603e9aa0edc89905cb8
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Wed Oct 21 11:13:40 2015 -0400

    Support breakpoint kinds for software breakpoints in GDBServer.
    
    There's two ways to set breakpoints in GDBServer.
    
     - GDBServer setting its own breakpoints, through API set_breakpoint_at.
    
     - GDBServer setting breakpoints according to the information in Z
       packets, through API set_gdb_breakpoint.
    
    Before this patch the breakpoint kinds were a concept unique to GDB and Z
    packets, as GDBServer never had to set different kinds of breakpoint on its
    own.
    
    This patch teaches GDBServer to handle breakpoint kinds for its own
    breakpoints. It generalizes the breakpoint kind as per Z packets to
    represent different kinds of breakpoints directly set by GDBServer also.
    
    GDBServer now querys breakpoint_kind_from_pc to know what breakpoint kind to
    set on its own.
    
    As the kind is now a differentiating factor equivalent to size for the
    breakpoint struct and that it's size can be queried using
    sw_breakpoint_from_kind, the size field has been replaced with the kind field.
    All references to size are now replaced by kind or a call to bp_size that wraps
    sw_breakpoing_from_kind and returns the size of the breakpoint in memory.
    
    To fetch the software breakpoint data bp_opcode is called and wraps the
    sw_breakpoint_from_kind call.
    
    No regressions on Ubuntu 14.04 on ARMv7 and x86.
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (initialize_low): Ajdust for breakpoint global variables
    	removal.
    	* mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
    	(struct raw_breakpoint) <size>: Remove.
    	(struct raw_breakpoint) <kind>: Add.
    	(bp_size): New function.
    	(bp_opcode): Likewise.
    	(find_raw_breakpoint_at): Adjust for kind.
    	(insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
    	(remove_memory_breakpoint): Adjust for kind call bp_size.
    	(set_raw_breakpoint_at): Adjust for kind.
    	(set_breakpoint): Likewise.
    	(set_breakpoint_at): Call breakpoint_kind_from_pc.
    	(delete_raw_breakpoint): Adjust for kind.
    	(delete_breakpoint): Likewise.
    	(find_gdb_breakpoint): Likewise.
    	(set_gdb_breakpoint_1): Likewise.
    	(set_gdb_breakpoint): Likewise.
    	(delete_gdb_breakpoint_1): Likewise.
    	(delete_gdb_breakpoint): Likewise.
    	(uninsert_raw_breakpoint): Likewise.
    	(reinsert_raw_breakpoint): Likewise.
    	(set_breakpoint_data): Remove.
    	(validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
    	(check_mem_read): Adjust for kind call bp_size.
    	(check_mem_write): Adjust for kind call bp_size,bp_opcode.
    	(clone_one_breakpoint): Adjust for kind.
    	* mem-break.h (set_gdb_breakpoint): Likewise.
    	(delete_gdb_breakpoint): Likewise.
    	* server.c (process_serial_event): Likewise.

commit dd373349578df87396bc43e7ab00a1a5ceb16c8b
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Wed Oct 21 11:17:26 2015 -0400

    Add the target_ops needed for software breakpoints in GDBServer.
    
    This patch is in preparation for software breakpoints on ARM linux.  It
    refactors breakpoint and breakpoint_len into breakpoint_kind_from_pc and
    sw_breakpoint_from kind to prepare the case where we have multiple types of
    breakpoints.
    
    Kind is the type of breakpoint (hardware or software) to be inserted, usually it
    is the lenght of the software breakpoint but can be something else depending on
    the target.
    
    This patch introduces the linux_target_ops breakpoint_kind_from_pc and
    sw_breakpoint_from_kind.
    
    breakpoint_kind_from_pc returns the breakpoint kind and adjusts the PC to the
    real memory location in case a flag was present in the PC. E.g the instruction
    mode on ARM.
    
    sw_breakpoint_from_kind returns the software breakpoint for this kind as a
    string of bytes, the length of the breakpoint is adjusted for the breakpoint's
    size in memory.
    
    For targets that have only one kind of breakpoint, the default value 0 is
    returned by linux_breakpoint_kind_from_pc so that not all targets need to
    implement the breakpoint_kind_from_pc operation.
    
    No regressions, tested on Ubuntu 14.04 on ARMv7 and x86
    With gdbserver-{native,extended} / { -marm -mthumb }
    
    Also since the target_ops have been changed compilation was tested on
    affected archs namely : aarch64, arm, bfin, cris, crisv32, m32r,
    m68k, mips, nios2, ppc, s390, sparc, tic6x, tile, x86, steins.
    
    Not tested : sh
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
    	(arm_sw_breakpoint_from_kind): New function.
    	* linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
    	and sw_breakpoint_from_kind to increment the pc.
    	(linux_breakpoint_kind_from_pc): New function.
    	(linux_sw_breakpoint_from_kind): New function.
    	(struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	(initialize_low): Call breakpoint_kind_from_pc and
    	sw_breakpoint_from_kind to replace breakpoint_data/len.
    	* linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
    	New field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
    	* linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
    	* linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
    	* linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
    	(struct linux_target_ops) <breakpoint>: Remove.
    	(struct linux_target_ops) <breakpoint_len>: Remove.
    	(struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
    	(struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.

commit 397dd9a5223d92035e7eebfee8ddcd19b0516f7a
Author: Ronald Hoogenboom <rhoogenboom@irdeto.com>
Date:   Wed Oct 21 16:20:02 2015 +0100

    Fix typo in spelling of author's name.

commit 80f0110c98d4134409f38e7d498e89fe96773819
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Oct 21 16:16:25 2015 +0100

    Remove checking vCont;s in exec_cmd_expect_vCont_count
    
    Nowadays, in the range-stepping tests, we check not only the number of
    vCont;r packets but also the number of vCont;s packets, because we think
    the remote target which can do range stepping must support single step.
    
    However, if we turn displaced stepping on, the remote target (GDBserver)
    can do range stepping, and support single step, but GDB may decide to
    resume instructions in the scratchpad rather than single step them one
    by one for displaced stepping.  For example, when aarch64 GDB debugs
    arm linux program with aarch64 GDBserver, GDBserver supports both range
    stepping and single step, but GDB (with the gdbarch for arm-linux)
    decides resume instructions in the scratchpad, so in the RSP traffic,
    there is no vCont;s packet at all, and some range-stepping.exp tests
    fail,
    
    FAIL: gdb.base/range-stepping.exp: multi insns: next: vCont;s=1 vCont;r=1
    
    This patch is to get rid of the checking to the number of vCont;s in
    exec_cmd_expect_vCont_count.
    
    gdb/testsuite:
    
    2015-10-21  Yao Qi  <yao.qi@linaro.org>
    
    	* lib/range-stepping-support.exp (exec_cmd_expect_vCont_count):
    	Remove argument exp_vCont_s.
    	* gdb.base/range-stepping.exp: Callers updated.
    	* gdb.trace/range-stepping.exp: Likewise.

commit d7161de46af80e460d432d8dbb1c42f8cbacf6dc
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Wed Oct 21 10:37:33 2015 -0400

    [nto] Improve ABI sniffing.
    
    Use qnx specific notes to figure out the OS.
    
    gdb/ChangeLog:
    	* gdb/nto-tdep.c (QNX_NOTE_NAME, QNX_INFO_SECT_NAME): New defines.
    	(nto_sniff_abi_note_section): New function.
    	(nto_elf_osabi_sniffer): Use new function to recognize nto specific
    	binary.

commit a9889169e5b21efb8c42105fc62461be43968d64
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Wed Oct 21 10:37:33 2015 -0400

    [nto] Fix nto target stopped by watchpoint.
    
    Fix 'stopped by watchpoint' detection: add inferior data, use inferior data
    for storing last stopped flags needed for detection.
    
    gdb/ChangeLog:
    
    	* nto-procfs.c (procfs_wait): Set stopped_flags nad stopped_pc.
    	(procfs_stopped_by_watchpoint): Use flags stored in inferior data.
    	* nto-tdep.c (nto_new_inferior_data_reg): New definition.
    	(nto_new_inferior_data, nto_inferior_data_cleanup, nto_inferior_data):
    	New functions.
    	(_initialize_nto_tdep): New forward declaration, new function.
    	* nto-tdep.h (struct nto_inferior_data): New struct.
    	(nto_inferior_data): New function declaration.

commit 2b35fb28f397a26c0da03f7579116d28af2af824
Author: Ronald Hoogenbllon <rhoogenboom@irdeto.com>
Date:   Wed Oct 21 15:16:35 2015 +0100

    Add ability for objcopy to insert new symbols into a binary.
    
    	PR binutils/19104
    binutils * objcopy.c (command_line_switch): Add OPTION_ADD_SYMBOL.
    	(copy_options): Add add-symbol.
    	(copy_usage): Likewise.
    	(parse_symflags): New function.
    	(need_sym_before): New function.
    	(create_new_symbol): New function.
    	(filter_symbols): Add code to insert new symbols.
    	(copy_main): Process OPTION_ADD_SYMBOL.
    	* doc/binutils.texi: Document new feature.
    	* NEWS: Add note about the new feature.
    
    tests	* binutils-all/add-symbol.d: New test.
    	* binutils-all/objcopy.exp: Run the new test.

commit 1283d92f0e4704bb31b1e163b9c88216756ef62c
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Oct 21 14:57:28 2015 +0100

    Extend description of the --enable-compressed-debug-sections configure option in gas and ld.

commit 6c3bc0f82c625d425b09c01f96b64946abe4118e
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Oct 21 13:12:19 2015 +0100

    Reset x86 Linux targets to not compressing debug sections by default.  Enable compression of debug sections by default in the linker, if so configured.
    
    	PR gas/19109
    .	* configure.ac: Note the 'none' is an acceptable argument to
    	--enable-compressed-debug-sections.
    	* configure: Regenerate.
    
    gas	* configure.ac: Restore --enable-compressed-debug-sections.
    	Do not enable compressed debug sections by default for x86 Linux
    	targets.
    	* configure: Regenerate.
    
    ld	* configure.ac: Add --enable-compressed-debug-sections.
    	* configure: Regenerate.
    	* config.in: Regenerate.
    	* ld.texinfo: Document how to determine the default action for
    	debug sections.
    	* ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
    	set the compress_debug field of the link_info structure to
    	zlib-gabi.
    	* lexsup.c (elf_static_list_options): Output the default setting
    	for the --compress-debug-sections option.
    	* NEWS: Mention the new configure option.

commit 4cd98a1920446165eaf0a5d5e71f86133e92954d
Author: Antoine Tremblay <antoine.tremblay@ericsson.com>
Date:   Wed Oct 21 07:44:26 2015 -0400

    Fix --host cris-*-linux build of GDBServer.
    
    Compiling GDBServer with --host cris-*-linux yields a compilation error :
    
    linux-cris-low.c:65:21: error: ‘void’ must be the only parameter
    
    This patch fixes the issue by removing the void parameter in cris_get_pc.
    
    gdb/gdbserver/ChangeLog:
    	* linux-cris-low.c (cris_get_pc): Remove void arg.

commit 2c3853e30485654f3d40d6d9e1b57d31444d3598
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Oct 21 00:00:08 2015 +0000

    Automatic date update in version.in

commit 5f3ff4f893d7d70f79cb2daf4001be7047cd126b
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Tue Oct 20 20:40:38 2015 +0200

    Fix internal error on DW_OP_bregx(-1)
    
    https://bugzilla.redhat.com/show_bug.cgi?id=1270564#c15
    https://bugzilla.redhat.com/attachment.cgi?id=1081772
    
    clang-3.5.0-9.fc22.x86_64
     <3><22b2>: Abbrev Number: 69 (DW_TAG_variable)
        <22b3>   DW_AT_location    : 7 byte block: 92 ff ff ff ff f 0	(DW_OP_bregx: 4294967295 (r-1) 0)
        <22bb>   DW_AT_name        : (indirect string, offset: 0x2a36): texture_data
        <22c1>   DW_AT_type        : <0x1d3>
    
    (gdb) p variable
    warning: Unmapped DWARF Register #-1 encountered.
    regcache.c:177: internal-error: register_size: Assertion `regnum >= 0 && regnum < (gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs
    (gdbarch))' failed.
    [...]
    Quit this debugging session? (y or n) FAIL: gdb.dwarf2/dw2-regno-invalid.exp: p variable (GDB internal error)
    
    -> (x86_64)
    (gdb) p variable
    warning: Unmapped DWARF Register #-1 encountered.
    Invalid register #-1, expecting 0 <= # < 220
    (gdb) PASS: gdb.dwarf2/dw2-regno-invalid.exp: p variable
    -> (i386)
    (gdb) p variable
    Invalid register #104, expecting 0 <= # < 104
    (gdb) PASS: gdb.dwarf2/dw2-regno-invalid.exp: p variable
    
    GDB calls gdbarch_dwarf2_reg_to_regnum() first which returns -1 in the x86_64
    case
      if (regnum == -1)
        warning (_("Unmapped DWARF Register #%d encountered."), reg);
    but in i386 case it does:
      /* This will hopefully provoke a warning.  */
      return gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch);
    and the default implementation is a nop, leaving whatever register number
    the DWARF specified.
    
    gdb/ChangeLog
    2015-10-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
    
    	* findvar.c (address_from_register): Check REGNUM validity.
    
    gdb/testsuite/ChangeLog
    2015-10-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
    	    Pedro Alves  <palves@redhat.com>
    
    	* gdb.dwarf2/dw2-regno-invalid.exp: New file.
    	* lib/dwarf.exp (Dwarf): Add DW_OP_bregx.

commit 0fd153457cc1a775abb1112090251cb6bfb05553
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Oct 20 10:43:33 2015 -0700

    Feed right input object to x86_64_mov_to_lea1[12]
    
    x86_64_mov_to_lea1.o is a 64-bit x86-64 object and x86_64_mov_to_lea2.o
    is a 32-bit x86-64 object.  x86_64_mov_to_lea11 should use
    x86_64_mov_to_lea2.o and x86_64_mov_to_lea12 should use
    x86_64_mov_to_lea1.o.
    
    	* testsuite/Makefile.am (x86_64_mov_to_lea11): Replace
    	x86_64_mov_to_lea1.o with x86_64_mov_to_lea2.o.
    	(x86_64_mov_to_lea12): Replace x86_64_mov_to_lea2.o with
    	x86_64_mov_to_lea1.o.
    	* testsuite/Makefile.in: Regenerated.

commit e5343fde2046fbc19b9ac91326d5829d40066872
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Tue Oct 20 13:11:53 2015 -0400

    [nto] Implement procfs_pid_to_exec_file.
    
    gdb/ChangeLog:
    
    	* gdb/nto-procfs.c (procfs_pid_to_exec_file): New function.
    	(init_procfs_targets): Wire new function.

commit 8a6c0ccdd27188047da2be9c2a49544c27dcade3
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Tue Oct 20 12:58:47 2015 -0400

    [nto] Implement TARGET_OBJECT_AUXV.
    
    Fix 'info auxv' for nto.
    
    gdb/ChangeLog:
    
    	* nto-procfs.c (sys/auxv.h): Include.
    	(procfs_xfer_partial): Implement TARGET_OBJECT_AUXV.
    	* nto-tdep.c (nto_read_auxv_from_initial_stack): New function.
    	* nto-tdep.h (nto_read_auxv_from_initial_stack): New declaration.

commit 609c3040c2df944239d4d96644d736df605a6831
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Tue Oct 20 12:58:46 2015 -0400

    [nto] Fixes for nto procfs.
    
    Fix errnoeus construction of procfs path. The issue is, after the first
    info pidlist or first run, the path for local node (the most common node)
    will be reset to empty which makes subsequent queries and runs impossible.
    
    gdb/ChangeLog:
    
    	* nto-procfs.c (nto_procfs_path): Rename to...
    	(nodestr): ... this, and change type.
    	(nto_node): Use new variable and logic accordingly.
    	(procfs_open_1): Use new variable name. Use local buffer to construct
    	procfrs path.
    	(procfs_pidlist): Use NODESTR to construct procfs path.
    	(procfs_files_info): Use NODESTR to output meaningful text.
    	(do_attach): Construct procfs using NODESTR.
    	(procfs_create_inferior): Compare pointer to NULL.

commit edeefb679201858453502e21446d7a65fedeaf0e
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Oct 20 08:58:10 2015 -0700

    Add --enable-compressed-debug-sections={all,gas,gold,ld}
    
    This patch removes the gas configure option:
    
    --enable-compressed-debug-sections
    
    and adds a toplevel configure option:
    
    --enable-compressed-debug-sections={all,gas,gold,ld}
    
    to enable compressed debug sections for gas, gold or ld by default.  At
    the moment, this configure option is ignored by gold and ld.  For x86
    Linux targets, default to compressing debug sections in gas.
    
    	PR gas/19109
    	* configure.ac: Add
    	--enable-compressed-debug-sections={all,gas,gold,ld}.
    	* configure: Regenerated.
    
    gas/
    
    	PR gas/19109
    	* NEWS: Update --enable-compressed-debug-sections=.
    	* configure.ac: Remove --enable-compressed-debug-sections.
    	(DEFAULT_FLAG_COMPRESS_DEBUG): Check
    	--enable-compressed-debug-sections={all,gas} instead of
    	--enable-compressed-debug-sections.  For x86 Linux targets,
    	default to compressing debug sections.
    	* configure: Regenerated.

commit f9c62303d87da9c766ca67d01f602130c2777951
Author: Hans-Peter Nilsson <hp@bitrange.com>
Date:   Tue Oct 20 06:56:33 2015 +0200

    Correct printed value of Main in mmo.c consistency error message.

commit bfd09d203fe1eda11ef2c7a500ad1d21eae32bc0
Author: Josh Stone <jistone@redhat.com>
Date:   Mon Oct 19 17:59:38 2015 -0700

    gdb: Improve syscall entry/return tracking on Linux
    
    The existing logic was simply to flip syscall entry/return state when a
    syscall trap was seen, and even then only with active 'catch syscall'.
    That can get out of sync if 'catch syscall' is toggled at odd times.
    
    This patch updates the entry/return state for all syscall traps,
    regardless of catching state, and also updates known syscall state for
    other kinds of traps.  Almost all PTRACE_EVENT stops are delivered from
    the middle of a syscall, so this can act like an entry.  Every other
    kind of ptrace stop is only delivered outside of syscall event pairs, so
    marking them ignored ensures the next syscall trap looks like an entry.
    
    Three new test scenarios are added to catch-syscall.exp:
    
    - Disable 'catch syscall' from an entry to deliberately miss the return
      event, then re-enable to make sure a new entry is recognized.
    
    - Enable 'catch syscall' for the first time from a vfork event, which is
      a PTRACE_EVENT_VFORK in the middle of the syscall.  Make sure the next
      syscall event is recognized as the return.
    
    - Make sure entry and return are recognized for an ENOSYS syscall.  This
      is to defeat a common x86 hack that uses the pre-filled ENOSYS return
      value as a sign of being on the entry side.
    
    gdb/ChangeLog:
    
    2015-10-19  Josh Stone  <jistone@redhat.com>
    
    	* linux-nat.c (linux_handle_syscall_trap): Always update entry/
    	return state, even when not actively catching syscalls at all.
    	(linux_handle_extended_wait): Mark syscall_state like an entry.
    	(wait_lwp): Set syscall_state ignored for other traps.
    	(linux_nat_filter_event): Likewise.
    
    gdb/testsuite/ChangeLog:
    
    2015-10-19  Josh Stone  <jistone@redhat.com>
    
    	* gdb.base/catch-syscall.c: Include <sched.h>.
    	(unknown_syscall): New variable.
    	(main): Trigger a vfork and an unknown syscall.
    	* gdb.base/catch-syscall.exp (vfork_syscalls): New variable.
    	(unknown_syscall_number): Likewise.
    	(check_call_to_syscall): Accept an optional syscall pattern.
    	(check_return_from_syscall): Likewise.
    	(check_continue): Likewise.
    	(test_catch_syscall_without_args): Check for vfork and ENOSYS.
    	(test_catch_syscall_skipping_return): New test toggling off 'catch
    	syscall' to step over the syscall return, then toggling back on.
    	(test_catch_syscall_mid_vfork): New test turning on 'catch syscall'
    	during a PTRACE_EVENT_VFORK stop, in the middle of a vfork syscall.
    	(do_syscall_tests): Call test_catch_syscall_without_args and
    	test_catch_syscall_mid_vfork.
    	(test_catch_syscall_without_args_noxml): Check for vfork and ENOSYS.
    	(fill_all_syscalls_numbers): Initialize unknown_syscall_number.

commit b224a9e1a190c84ee6bdd8a195c47dabff73cd66
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Oct 20 00:00:10 2015 +0000

    Automatic date update in version.in

commit 29090fb629734b7980f058f4a7e24a0369e9bb49
Author: Luis Machado <lgustavo@codesourcery.com>
Date:   Mon Oct 19 11:33:19 2015 -0200

    Make GDB wait for events after handling target File-I/O
    
    _ftext () at arm-vector.S:25
    25              ldr pc, [pc, #24] @ reset
    (gdb) load
    Loading section .text, size 0xc01c lma 0x0
    Loading section .eh_frame, size 0x48 lma 0xc01c
    Loading section .ARM.exidx, size 0x8 lma 0xc064
    Loading section .rodata, size 0x398 lma 0xc070
    Loading section .data, size 0x8e0 lma 0xc408
    Start address 0x40, load size 52452
    Transfer rate: 17074 KB/sec, 1748 bytes/write.
    (gdb) c
    Continuing.
    infrun: clear_proceed_status_thread (Thread 1)
    infrun: proceed (addr=0xffffffff, signal=GDB_SIGNAL_DEFAULT)
    infrun: resume (step=0, signal=GDB_SIGNAL_0), trap_expected=0, current thread [Thread 1] at 0x40
    Sending packet: $vCont?#49...Ack
    Packet received:
    Packet vCont (verbose-resume) is NOT supported
    Sending packet: $Hc0#db...Ack
    Packet received: OK
    Sending packet: $c#63...Ack
    infrun: infrun_async(1)
    infrun: prepare_to_wait
    infrun: target_wait (-1.0.0, status) =
    infrun:   -1.0.0 [Thread 0],
    infrun:   status->kind = ignore
    infrun: TARGET_WAITKIND_IGNORE
    infrun: prepare_to_wait
    Packet received: Ffstat,00000001,07fffdb0
    Sending packet: $M7fffdb0,40:000000000000000000002080000000010000c336000001180000000000000000000000000000000000000200000000000000000055dfb11b55dfb11b55dfb11b#5a...Ack
    Packet received: OK
    Sending packet: $F0#76...Ack
    infrun: target_wait (-1.0.0, status) =
    infrun:   -1.0.0 [Thread 0],
    infrun:   status->kind = ignore
    infrun: TARGET_WAITKIND_IGNORE
    infrun: prepare_to_wait
    infrun: target_wait (-1.0.0, status) =
    infrun:   -1.0.0 [Thread 0],
    infrun:   status->kind = no-resumed
    infrun: TARGET_WAITKIND_NO_RESUMED
    infrun: stop_waiting
    infrun: clear_step_over_info
    Sending packet: $qfThreadInfo#bb...Ack
    Packet received: m1
    Sending packet: $qsThreadInfo#c8...Ack
    Packet received: l
    No unwaited-for children left.
    infrun: infrun_async(0)
    (gdb) c
    Continuing.
    Cannot execute this command while the selected thread is running.
    (gdb)
    Continuing.
    Cannot execute this command while the selected thread is running.
    
    This behavior shows up whenever GDB is in all-stop mode and is handling
    target-initiated File-I/O requests, in the middle of, say, a continue
    request.
    
    When GDB is done handling the File-I/O request, it doesn't set
    rs->waiting_for_stop_reply back to 1, meaning GDB should wait for
    further target events.
    
    This seems to be a latent bug, because in the past this didn't really
    cause any issues. But it seems to have been uncovered by commit
    567420d10895611e03d5ee65e6b24c16a69a6e99, which explicitly checks
    for rs->waiting_for_stop_reply == 0, triggering the failures above.
    
    The following patch fixes this by reorganizing the setting of
    rs->waiting_for_stop_reply.
    
    infrun: prepare_to_wait
    Packet received: Ffstat,00000001,07fffdb0
    Sending packet: $M7fffdb0,40:000000000000000000002080000000010000c336000001180000000000000000000000000000000000000200000000000000000055dfb19e55dfb19e55dfb19e#7b...Ack
    Packet received: OK
    Sending packet: $F0#76...Ack
    infrun: target_wait (-1.0.0, status) =
    infrun:   -1.0.0 [Thread 0],
    infrun:   status->kind = ignore
    infrun: TARGET_WAITKIND_IGNORE
    infrun: prepare_to_wait
    Packet received: Fisatty,00000001
    Sending packet: $F1#77...Ack
    infrun: target_wait (-1.0.0, status) =
    infrun:   -1.0.0 [Thread 0],
    infrun:   status->kind = ignore
    infrun: TARGET_WAITKIND_IGNORE
    infrun: prepare_to_wait
    Packet received: Fwrite,00000001,0000d098,00000004
    Sending packet: $md098,4#d2...Ack
    Packet received: 3732300a
    720
    Sending packet: $F4#7a...Ack
    infrun: target_wait (-1.0.0, status) =
    infrun:   -1.0.0 [Thread 0],
    infrun:   status->kind = ignore
    infrun: TARGET_WAITKIND_IGNORE
    infrun: prepare_to_wait
    Packet received: Fwrite,00000001,07ffffac,00000011
    Sending packet: $m7ffffac,11#8e...Ack
    Packet received: 0a2a2a2a204558495420636f646520300a
    
    *** EXIT code 0
    
    Regression-tested on Ubuntu x86-64 and qemu-system-based debugging
    for arm eabi.
    
    gdb/ChangeLog:
    
    2015-10-16  Luis Machado  <lgustavo@codesourcery.com>
    
    	* remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to 0
    	when handling 'E', 'T', 'S', 'X' and 'W' packets.
    	Do not set rs->waiting_for_stop_reply back to 1.

commit 15a70cda9772c5775f471182fea70b3fd28b76f0
Author: Simon Dardis <Simon.Dardis@imgtec.com>
Date:   Mon Oct 19 14:32:54 2015 +0100

    Add test to ensure that ternary linker script operators copy symbol flags.
    
    	* ld-elf/attributes.d: New test for symbol attribute copying.
    	* ld-elf/attributes.ld: Part of above.
    	* ld-elf/attributes.s: Likewise.

commit e12fe5554c3b70139f68e33ded9e2a8075b9d484
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Oct 19 11:45:54 2015 +0100

    Add a gas configure option to select the default behaviour for the generation of debug sections - compressed or uncompressed.
    
    	PR gas/19109
    	* configure.ac: Add option --enable-compressed-debug-sections.
    	This sets the default behaviour for compressing debug sections.
    	* as.c (flag_compress_debug): Define and initialise to
    	COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
    	(show_usage): Indicate whether --no-compress-debug-sections
    	or --compress-debug-sections is the default.
    	* config/tc-i386.c (flag_compress_debug): Delete definition.
    	* doc/as.texinfo (--nocompress-debug-sectionas): Update
    	description.
    	* NEWS: Announce the new feature.
    	* config.in: Regenerate.
    	* configure: Regenerate.

commit 65808c966405fdc5ac770bfede9b3d5e0614dc81
Author: Andrew Stubbs <ams@codesourcery.com>
Date:   Mon Oct 19 11:21:52 2015 +0100

    Fixup comments oops in last commit.

commit b32b93c614de5ef1319eaa002e481094357018ff
Author: Andrew Stubbs <ams@codesourcery.com>
Date:   Thu Oct 15 16:54:37 2015 +0100

    Robustify inherit.exp and virtbase.exp.
    
    2015-10-19  Andrew Stubbs  <ams@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.cp/inherit.exp (print g_vB, print g_vC, print g_vD,
    	print g_vE): Add new pass patterns.
    	* gdb.cp/virtbase.exp (print *this, print *(D *) e): Allow GDB to
    	print various symbol names for vptr fields.

commit b615f43f531209705e12dcb01bd14d67029d3b07
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Oct 19 00:00:08 2015 +0000

    Automatic date update in version.in

commit 434d28e01bd23b7a61128bacbe66ff09e1fed336
Author: Doug Evans <xdje42@gmail.com>
Date:   Sun Oct 18 13:13:07 2015 -0700

    targets.c (bfd_flavour_name): "MMO" is spelled "mmo".
    
    bfd/ChangeLog:
    
    	* targets.c (bfd_flavour_name): "MMO" is spelled "mmo".

commit 595712bb07e5db19dde5879bdf1b827abbe90c60
Author: Paul Pluzhnikov <ppluzhnikov@google.com>
Date:   Sun Oct 18 09:39:25 2015 -0700

    Fix PR binutils/19147 -- off by one when printing NT_FILE note.

commit 0b002d4885505f557c52febcc0c6c7c45914e814
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Oct 18 00:00:07 2015 +0000

    Automatic date update in version.in

commit 9f08fa5c12890bd9e5609910bfd89903b0dcde25
Author: Alan Modra <amodra@gmail.com>
Date:   Sat Oct 17 20:01:15 2015 +1030

    Correct powerpc64le __glink_PLTresolve .eh_frame FDE
    
    	* elf64-ppc.c (ppc64_elf_size_stubs): Correct __glink_PLTresolve
    	eh_frame FDE for ELFv1.

commit 0716a48d498253d45bc0f3b3b8c7dbe026283763
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Oct 17 00:00:08 2015 +0000

    Automatic date update in version.in

commit 774ee6d252eba19d3e23c936d14bfc1f7fa70651
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Fri Oct 16 11:29:17 2015 -0400

    [nto] Fix nto build.
    
    gdb/gdbserver/ChangeLog:
    
    	* gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
    	variable name.
    
    gdb/ChangeLog:
    
    	* nto-procfs.c (common/filestuff.h): Include.
    	(procfs_can_use_hw_breakpoint): Fix enum name.
    	(procfs_open_1): Fix compiler warning.
    	(procfs_pidlist): Make static.
    	(procfs_meminfo): Make static, fix type name, add missing argument.
    	(procfs_store_registers): Make static.
    	(procfs_thread_info): Remove unused function.
    	(_initialize_procfs): Forward declare.

commit 833dcd29758287ac7799d9c022c0994f7c16608e
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Fri Oct 16 11:12:21 2015 -0400

    gdbserver: Reset current_thread when the thread is removed.
    
    Reset current_thread and make sure 'remove_process' is used
    after all associated threads have been removed first.
    
    gdb/gdbserver/ChangeLog:
    	* inferiors.c (thread_pid_matches_callback): New function.
    	(find_thread_process): New function.
    	(remove_thread): Reset current_thread.
    	(remove_process): Assert threads have been removed first.

commit 96e7a1eb6d09fda9e22e112e35e7d0085a8f4fd0
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Fri Oct 16 11:08:38 2015 -0400

    gdbserver: Reset current_thread when the thread is removed.
    
    Reset current_thread and make sure 'remove_process' is used
    after all associated threads have been removed first.
    
    gdb/gdbserver/ChangeLog:
    	* inferiors.c (thread_pid_matches_callback): New function.
    	(find_thread_process): New function.
    	(remove_thread): Reset current_thread.
    	(remove_process): Assert threads have been removed first.

commit 6457197210144f50a696097c0d308d81d46d5510
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Oct 16 08:04:58 2015 -0700

    Don't ignore "-m emulation" command line option
    
    Gold shouldn't ignore "-m emulation" command line option, which may
    lead to incorrect output.
    
    	PR gold/19119
    	* options.h (General_options): Remove "obsolete" from -m.
    	* parameters.cc (set_parameters_target): Check if input target
    	is compatible with output emulation set by "-m emulation".

commit e66acfb155e75c1909a6f29702ed6ba3762e36b4
Author: Yao Qi <yao.qi@arm.com>
Date:   Fri Oct 16 12:22:45 2015 +0100

    MAINTAINERS: Fix my inconsistent email address
    
    Hi,
    This patch fixes inconsistency in my email address.
    
    2015-10-16  Yao Qi  <yao.qi@arm.com>
    
    	* MAINTAINERS: Update my email address.

commit 75a06c790f96f07e859be95d3c3c084a718afeef
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Oct 16 04:17:49 2015 -0700

    Check if symbol is defined when converting mov to lea
    
    We need to check if symbol is defined when converting mov to lea since
    SYMBOL_REFERENCES_LOCAL may return true on hidden undefined symbols.
    
    	* elf32-i386.c (elf_i386_convert_mov_to_lea): Check if symbol
    	is defined.
    	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.

commit b31bcacc489d6ede2e9bdfa9905de0ebfd919454
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Oct 16 03:14:40 2015 -0700

    Convert mov to lea for loading address of local common symbol
    
    There is no need to check def_regular when converting mov to lea for
    loading address of local symbols since def_regular may be false for
    common symbols and SYMBOL_REFERENCES_LOCAL is sufficient.
    
    bfd/
    
    	* elf32-i386.c (elf_i386_convert_mov_to_lea): Don't check
    	def_regular.
    	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
    
    ld/testsuite/
    
    	* ld-i386/lea1.s: Add a test for loading address of local common
    	symbol.
    	* ld-x86-64/lea1.s: Likewise.
    	* ld-i386/lea1a.d: Updated.
    	* ld-i386/lea1b.d: Likewise.
    	* ld-i386/lea1c.d: Likewise.
    	* ld-x86-64/lea1a.d: Likewise.
    	* ld-x86-64/lea1b.d: Likewise.
    	* ld-x86-64/lea1c.d: Likewise.
    	* ld-x86-64/lea1d.d: Likewise.
    	* ld-x86-64/lea1e.d: Likewise.
    	* ld-x86-64/lea1f.d: Likewise.

commit baf9351a5983e36c9857b6f5b11e991d2bb1e9b6
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Oct 16 00:00:09 2015 +0000

    Automatic date update in version.in

commit ae7683d2389973fbd368ee1ac77413a3cd1e4a7a
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 15 11:01:39 2015 -0700

    Fix typos in comments in _bfd_elf_merge_symbol
    
    	* elflink.c (_bfd_elf_merge_symbol): Fix typos in comments

commit 4dba69b9ba9d2f2f05f75de29f0d3bc655e75a48
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 15 10:59:55 2015 -0700

    Fix a typo for "-z noextern-protected-data"
    
    	* ld.texinfo: Fix a typo for "-z noextern-protected-data".

commit 8d689ee570e7c4c61231b919d5b6a34c20414c43
Author: Yao Qi <yao.qi@linaro.org>
Date:   Thu Oct 15 15:05:10 2015 +0100

    aarch64 multi-arch part 6: HW breakpoint on unaligned address
    
    Nowadays, both aarch64 GDB and linux kernel assumes that address for
    setting breakpoint should be 4-byte aligned.  However that is not true
    after we support multi-arch, because thumb instruction can be at 2-byte
    aligned address.  Patch http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/375141.html
    to linux kernel is to teach kernel to handle 2-byte aligned address for
    HW breakpoint, while this patch is to teach aarch64 GDB handle 2-byte
    aligned address.
    
    First of all, we call gdbarch_breakpoint_from_pc to get the instruction
    length rather than using hard-coded 4.  Secondly, in GDBserver, we set
    length back to 2 if it is 3, because GDB encode 3 in it to indicate it
    is a 32-bit thumb breakpoint.  Then we relax the address alignment
    check from 4-byte aligned to 2-byte aligned.
    
    This patch enables some tests (such as gdb.base/break-idempotent.exp,
    gdb.base/cond-eval-mode.exp, gdb.base/watchpoint-reuse-slot.exp,) and
    fixes many fails (such as gdb.base/hbreak2.exp) when the program is
    compiled in thumb mode on aarch64.
    
    Regression tested on aarch64-linux, both native and gdbserver.  This
    is the last patch of multi-arch work.
    
    gdb:
    
    2015-10-15  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint):
    	Call gdbarch_breakpoint_from_pc to instruction length.
    	(aarch64_linux_remove_hw_breakpoint): Likewise.
    	* common/common-regcache.h (regcache_register_size): Declare.
    	* nat/aarch64-linux-hw-point.c: Include "common-regcache.h".
    	(aarch64_point_is_aligned): Set alignment to 2 for breakpoint if
    	the process is 32bit, otherwise set alignment to 4.
    	(aarch64_handle_breakpoint): Update comments.
    	* regcache.c (regcache_register_size): New function.
    
    gdb/gdbserver:
    
    2015-10-15  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (aarch64_insert_point): Set len to 2
    	if it is 3.
    	(aarch64_remove_point): Likewise.
    	* regcache.c (regcache_register_size): New function.

commit 21c40443ce8b12faa085149ba8a30b33193f6cc7
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Oct 15 21:37:13 2015 +1030

    binutils objcopy test tidy
    
    The main aim of this patch is to perform more objcopy tests when we
    can build executables but not run them.  ie. non-native with cross
    compiler available.
    
    	* binutils-all/objcopy.exp: Delete trailing whitespace.  Use
    	"string equal" rather than "string match" when making simple
    	string comparisons.  Revert 2008-07-08 host_triplet checks.
    	Perform non-run tests when we can build executable.
    	(strip_executable, strip_executable_with_saving_a_symbol): Move
    	run test later.  Take extra param on whether to perform run test.
    	Update callers.
    	(keep_debug_symbols_and_test_copy): Delete unused vars.

commit 7b19bec22f266f2e1fab6528f166912328b999b6
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Oct 15 21:34:39 2015 +1030

    objcopy --extract-symbol testcase
    
    Run the test for more than just ELF.  Shows that objcopy --extract-symbol
    isn't working on PE, mips, mmix and some aout targets.
    
    	* config/default.exp (size): New global.
    	* ld-elf/extract-symbol-1.s,
    	* ld-elf/extract-symbol-1.ld,
    	* ld-elf/extract-symbol-1sec.d,
    	* ld-elf/extract-symbol-1sym.d: Delete.
    	* ld-scripts/script.exp (extract_symbol_test): New.

commit e43fb83166ca5610e34cfba1dcf1216d0953aa8c
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Oct 15 21:33:38 2015 +1030

    objcopy --extract-symbol
    
    Calling bfd_copy_private_bfd_data is necessary to copy ELF file header
    info.
    
    binutils/
    	* objcopy.c (copy_object): Don't omit bfd_copy_private_bfd_data
    	call when extract_symbol.
    bfd/
    	* elf32-v850.c (v850_elf_copy_private_bfd_data): Remove assertion
    	that input and output .note.renesas sections are same size.
    	Instead, only copy input to output if they are.

commit 38bc821765fd286a12d6934a4d9e4369fda64b41
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Oct 15 08:56:37 2015 -0400

    Normalize my (personal) email address in ChangeLog

commit 89fdc87fdb757f81c757f3408baa73740618b78f
Author: Aleksandar Ristovski <aristovski@qnx.com>
Date:   Wed Oct 14 14:56:31 2015 -0400

    Remove core_regset_section
    
    gdb/ChangeLog:
    
    	* gdbarch.sh (core_regset_section): Remove.
    	* gdbarch.h: Regenerate.

commit 1fb80d6d50f3c0adc46ff584af26583b980be834
Author: Simon Dardis <Simon.Dardis@imgtec.com>
Date:   Thu Oct 15 13:28:27 2015 +0100

    When evaluating a ternary operator in a linker script, copy the symbol flags.
    
    	* ld/ldexp.c: (try_copy_symbol_flags): New. Factored out from...
    	(exp_fold_tree_1): Here.  Cope with ternary operator in
    	assignments.  Use new helper.

commit b32a5c16f100c53fd9c0c22464f863eeeec6087a
Author: Riku Voipio <riku.voipio@iki.fi>
Date:   Thu Oct 15 12:56:55 2015 +0100

    Use the file_ptr type when calling bfd_seek.
    
    	PR ld/19123
    	* elfcore.h (elf_core_file_p): Use the file_ptr type to hold the
    	offset for bfd_seek.
    	* elfcode.h (elf_object_p): Likewise.

commit 35cd5fc22ec2e66936eeb9a13662d358ce0adff3
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Oct 15 00:00:08 2015 +0000

    Automatic date update in version.in

commit b4b0e149fa667b3907382e3492b53759665fe979
Author: Rich Felker <dalias@libc.org>
Date:   Thu Oct 15 07:14:43 2015 +0900

    bfd: [SH] Emit DT_PLTGOT for FDPIC output unconditionally
    
    PR ld/19091
    * elf32-sh.c (sh_elf_size_dynamic_sections): Always emit DT_PLTGOT for FDPIC output.

commit 485f23cf5c890c037053c3a1580c1139fc5c6ab6
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Wed Oct 14 12:19:39 2015 +0200

    Add missing changelog entries

commit c46eb7b88a1261bc079bfbe2339060152bdf3527
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Wed Oct 14 10:58:41 2015 +0200

    S/390: Fix instruction type of troo, trot, trto, and trtt.
    
    opcodes/ChangeLog:
    
    2015-10-14  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
    
    	* s390-opc.c: Fix comment.
    	* s390-opc.txt: Change instruction type for troo, trot, trto, and
    	trtt to RRF_U0RER since the second parameter does not need to be a
    	register pair.
    
    gas/testsuite/ChangeLog:
    
    2015-10-14  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
    
    	* gas/s390/esa-g5.d: Use odd GPR for the second operand.
    	* gas/s390/esa-g5.s: Likewise.
    	* gas/s390/esa-z9-109.d: Likewise.
    	* gas/s390/esa-z9-109.s: Likewise.

commit efb068d3027d3f24430b1f8b5c2b6b02d3f37869
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Oct 14 09:55:30 2015 +0100

    Updated Chinese translation for the linker (again!)

commit 6448a3e4daecbdba25e5c76b0fbb0c21583a1347
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Oct 14 09:23:14 2015 +0100

    Define enum out of struct
    
    This patch moves the definition of enum out of the scope of struct
    aarch64_memory_operand, otherwise it breaks GDB build in c++ mode.
    
    gdb:
    
    2015-10-14  Yao Qi  <yao.qi@linaro.org>
    
    	* arch/aarch64-insn.h (struct aarch64_memory_operand): Move enum
    	out of it.
    	(enum aarch64_memory_operand_type): New.

commit 82c88aa6294d6f764bc1ad9b55497b73a4743bb1
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Oct 14 00:00:08 2015 +0000

    Automatic date update in version.in

commit 33f914a197fa8cd4338396e7d62a5f26621f183c
Author: David Edelsohn <dje.gcc@gmail.com>
Date:   Tue Oct 13 18:45:38 2015 -0400

    Recognize a few more AIX XCOFF DWARF sections.
    
    gdb/ChangeLog:
    
            * xcoffread.c (dwarf2_xcoff_names): Add .dwmac and .dwpbtyp.

commit e6a959d68b8181c816851dcfc91ae0b2b9296df3
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Oct 13 19:40:50 2015 +0100

    More char constification
    
    Trivial constifications flagged by G++.  E.g.:
    
     src/gdb/c-varobj.c: In function ‘void c_describe_child(const varobj*, int, char**, value**, type**, char**)’:
     src/gdb/c-varobj.c:373:33: error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive]
        char *join = was_ptr ? "->" : ".";
    				  ^
    
    gdb/ChangeLog:
    2015-10-13  Pedro Alves  <palves@redhat.com>
    
    	* ada-lang.c (ada_enum_name): Constify local.
    	* ada-typeprint.c (print_range_bound): Constify locals.
    	* c-varobj.c (c_describe_child): Likewise.
    	* cli/cli-setshow.c (do_set_command): Likewise.
    	* gdb_vecs.c (delim_string_to_char_ptr_vec_append): Likewise.
    	* dwarf2read.c (find_file_and_directory): Likewise.
    	(anonymous_struct_prefix, dwarf2_name): Likewise.
    	* gnu-v3-abi.c (gnuv3_rtti_type): Likewise.
    	* go-lang.c (unpack_mangled_go_symbol): Likewise.
    	* jv-typeprint.c (java_type_print_base): Likewise.
    	* ser-tcp.c (net_open): Likewise.
    	* symfile.c (deduce_language_from_filename): Likewise.
    	* symtab.c (gdb_mangle_name): Likewise.
    	* tui/tui-io.c (tui_redisplay_readline): Likewise.

commit 170742de5dd5be2156f938e00e2451526ef57d5c
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Oct 13 19:40:50 2015 +0100

    Fix execution_direction's type
    
    This fixes a few build errors like these in C++ mode:
    
      src/gdb/reverse.c: In function ‘void exec_reverse_once(char*, char*, int)’:
      src/gdb/reverse.c:49:34: error: invalid conversion from ‘int’ to ‘exec_direction_kind’ [-fpermissive]
         enum exec_direction_kind dir = execution_direction;
    				    ^
      make: *** [reverse.o] Error 1
    
    gdb/ChangeLog:
    2015-10-13  Pedro Alves  <palves@redhat.com>
    
    	* infrun.c (restore_execution_direction): New function.
    	(fetch_inferior_event): Use it instead of
    	make_cleanup_restore_integer.
    	(execution_direction): Change type to enum
    	exec_direction_kind.
    	* infrun.h (execution_direction): Likewise.

commit bfb1c7963b15b31073c9adf2d97ff1cf953ec99c
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Oct 13 19:40:50 2015 +0100

    ada-lang.c:ada_value_primitive_packed_val: const correctness
    
    gdb/ChangeLog:
    2015-10-13  Pedro Alves  <palves@redhat.com>
    
    	* ada-lang.c (ada_value_primitive_packed_val): Constify
    	locals.  Use value_contents_writeable.  Remove casts.

commit aa5c10ce9b1bd04a7f4a619d5e956c977fcd60d3
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Oct 13 19:40:50 2015 +0100

    ada-lang.c: malloc/alloca casts for C++
    
    gdb/ChangeLog:
    2015-10-13  Pedro Alves  <palves@redhat.com>
    
    	* ada-lang.c (ada_value_primitive_packed_val): Add casts to malloc
    	and alloca calls.

commit 4666fec3b414c7880e9629f3c9b0a5b584235c6d
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Tue Oct 13 13:37:13 2015 -0400

    lm32: Replace call to write_memory with write_memory_unsigned_integer
    
    Fixes this error:
    
    /home/emaisin/src/binutils-gdb/gdb/lm32-tdep.c: In function ‘CORE_ADDR lm32_push_dummy_call(gdbarch*, value*, regcache*, CORE_ADDR, int, value**, CORE_ADDR, int, CORE_ADDR)’:
    /home/emaisin/src/binutils-gdb/gdb/lm32-tdep.c:292:59: error: invalid conversion from ‘void*’ to ‘const gdb_byte* {aka const unsigned char*}’ [-fpermissive]
        write_memory (sp, (void *) &val, TYPE_LENGTH (arg_type));
                                                               ^
    In file included from /home/emaisin/src/binutils-gdb/gdb/lm32-tdep.c:29:0:
    /home/emaisin/src/binutils-gdb/gdb/gdbcore.h:107:13: error:   initializing argument 2 of ‘void write_memory(CORE_ADDR, const gdb_byte*, ssize_t)’ [-fpermissive]
     extern void write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
                 ^
    
    gdb/ChangeLog:
    
    	* lm32-tdep.c (lm32_push_dummy_call): Replace call to
    	write_memory with write_memory_unsigned_integer.

commit 3953f15ce4b4154e9fd7951424fedac0170ab59c
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Tue Oct 13 12:40:01 2015 -0400

    Constify arguments of gdb_bfd_lookup_symbol and related functions
    
    Fixes this error:
    
    /home/pedro/gdb/mygit/src/gdb/solib-frv.c: In function ‘int enable_break2()’:
    /home/pedro/gdb/mygit/src/gdb/solib-frv.c:622:72: error: invalid conversion from ‘const void*’ to ‘void*’ [-fpermissive]
           addr = gdb_bfd_lookup_symbol (tmp_bfd, cmp_name, "_dl_debug_addr");
                                                                            ^
    In file included from /home/pedro/gdb/mygit/src/gdb/solib-frv.c:23:0:
    /home/pedro/gdb/mygit/src/gdb/solib.h:82:18: error:   initializing argument 3 of ‘CORE_ADDR gdb_bfd_lookup_symbol(bfd*, int (*)(asymbol*, void*), void*)’ [-fpermissive]
     extern CORE_ADDR gdb_bfd_lookup_symbol (bfd *abfd,
                      ^
    
    The call in question is:
    
          addr = gdb_bfd_lookup_symbol (tmp_bfd, cmp_name, "_dl_debug_addr");
    
    gdb/ChangeLog:
    
    	* solib-dsbt.c (cmp_name): Constify arguments.
    	* solib-frv.c (cmp_name): Likewise.
    	* solib-svr4.c (svr4_create_solib_event_breakpoints): Likewise.
    	* solib.c (gdb_bfd_lookup_symbol_from_symtab): Likewise.
    	(bfd_lookup_symbol_from_dyn_symtab): Likewise.
    	(gdb_bfd_lookup_symbol): Likewise.
    	* solib.h (gdb_bfd_lookup_symbol): Likewise.
    	(gdb_bfd_lookup_symbol_from_symtab): Likewise.

commit 01f573ad8aa539f972e2fef8a10ef290e042e24c
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Oct 13 09:02:23 2015 -0700

    Add EM_IAMCU support to gold
    
    elfcpp/
    
    	PR gold/19118
    	* elfcpp.h (EM): Add EM_IAMCU.
    
    gold/
    
    	PR gold/19118
    	* i386.cc (Target_iamcu): New class.
    	(Target_selector_iamcu): Likewise.
    	(Target_iamcu::iamcu_info): New variable.
    	(target_selector_iamcu): Likewise.

commit 8f33e7daaf80d23fc0f0551a14f9cffb95a85141
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Oct 13 14:32:44 2015 +0100

    Updated Chinese translation for the linker.
    
    	* po/zh_TW.po: Updated Chinese translation.

commit 341b8ee719163f7ae8528f2a7832381887fbf8d8
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Oct 13 16:18:56 2015 +1030

    Tidy code setting PT_GNU_RELRO p_flags
    
    No functional changes here.
    
    	* elf.c (_bfd_elf_map_sections_to_segments): Don't set
    	PT_GNU_RELRO p_flags.
    	(assign_file_positions_for_non_load_sections): Set PT_GNU_RELRO
    	flags to PF_R here.

commit 8173c2a3c46efd8b12983b6095ff7bed4cda1c90
Author: James Bowman <james.bowman@ftdichip.com>
Date:   Wed Oct 7 15:19:08 2015 +0000

    sim: ft32: test coverage for link parameters and PM write port
    
    Adds test coverage for recent features.

commit cb781f0412a62a7e248721ed8fe6c491ccc9c456
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Oct 13 00:00:07 2015 +0000

    Automatic date update in version.in

commit a0d34a3956f504e755638cadb2bac2b03e4e37e7
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Sep 7 09:15:15 2015 +0100

    gdb: Simplify parse_frame_specification.
    
    Remove an unneeded parameter from parse_frame_specification, replace
    with a fixed string within parse_frame_specification.  The message was
    the same in every place that parse_frame_specification was used anyway.
    
    gdb/ChangeLog:
    
    	* stack.c (parse_frame_specification): Remove message parameter,
    	replace with fixed string in function body, update function
    	comment.
    	(frame_info): Remove message to parse_frame_specification.
    	(select_frame_command): Likewise.

commit edbbff4a22154a4b155ac987436c6498947cf8b4
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Sep 7 09:04:07 2015 +0100

    gdb: Avoid unneeded calls to parse_frame_specification.
    
    Within the stack command there are a couple of places where fixed
    strings are passed into functions that are really intended for
    processing user input.  These fixed strings are then processed and the
    result returned.
    
    Given that the input strings in these cases are fixed, and are always
    "0", then the result will always be the same, the current frame.  By
    switching to using get_current_frame instead the code can be simplified,
    and the intention of the code is clearer.
    
    gdb/ChangeLog:
    
    	* stack.c (parse_frame_specification): Delete.
    	(parse_frame_specification_1): Rename to
    	parse_frame_specification.
    	(frame_info): Use parse_frame_specification.
    	(select_frame_command): Likewise.
    	(return_command): Use select_frame and print_stack_frame rather
    	than frame_command and select_frame_command.
    	(func_command): Use get_current_frame rather than
    	parse_frame_specification.

commit 9d622bda566a4980b045631f500c29717ede8186
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Sep 7 08:53:24 2015 +0100

    gdb: Fix bug with dbx style func command.
    
    The func command, available when starting gdb in dbx mode, is supposed
    to take a function name and locate the frame for that function in the
    stack.  This has been broken for a while due to an invalid check of the
    arguments within the worker function.  Fixed in this commit.
    
    gdb/ChangeLog:
    
    	* stack.c (func_command): Return early when there is no ARG
    	string.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/dbx.exp (test_func): Remove xfails, update expected
    	results.

commit fc58fa65d454ce87cfa87a532f2c4f5d0b57d252
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Thu Sep 10 17:59:58 2015 +0100

    gdb/doc: Restructure frame command documentation.
    
    The 'frame' command is documented in two places.  The 'select-frame'
    command is only mentioned in one of these places.
    
    Of the two places, having the description of 'frame' and 'select-frame'
    in the section 'Selecting a Frame' seems like the most obvious choice,
    which is where things like 'up' and 'down' are also documented.
    
    This commit moves the documentation of 'frame' and 'select-frame' into
    the 'Selecting a Frame' section, and removes the duplicate documentation
    of the 'frame' command.
    
    At the same time I have reordered the sections in the 'Examining the
    Stack' chapter, moving the discussion of frame filters to the end of the
    chapter; it feels odd that we talk about frame filters before such basic
    things like navigating the stack, or examining stack frames in general.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Frames): Remove 'frame' and 'select-frame'
    	description.
    	(Frame Filter Management): Move to later in the 'Examining the
    	Stack' chapter.
    	(Selection): Add entry for 'select-frame'.

commit 8d3fea161a8e1d280d207406ba3fee0d44776ce6
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Mon Sep 7 23:46:49 2015 +0100

    gdb: Make use of safe-ctype.h header.
    
    In stack.c switch to using safe-ctype.h instead of ctype.h, update code
    as required.
    
    gdb/ChangeLog:
    
    	* stack.c: Include safe-ctype.h not ctype.h.
    	(parse_frame_specification): Use ISSPACE not isspace.
    	(backtrace_command): Use TOLOWER not tolower.

commit f54b226fb0c350b98a9d7afb09d84564089a5bed
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 12 12:43:23 2015 -0400

    mep: Add cast for int to enum conversion
    
    Taken directly from Pedro's branch.
    
    gdb/ChangeLog:
    
    	* mep-tdep.c (current_me_module): Add cast.
    	(mep_gdbarch_init): Likewise.

commit 6da660c76dd7c2998d847d2c978a293f13105eea
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 12 12:39:40 2015 -0400

    m32c: Split m32c_move_reg_t in read/write variants
    
    This allows to avoid casting away the const qualification in
    m32c_pseudo_register_write (which is the entry points for all other
    register read/write functions).
    
    Also, use gdb_byte* instead of void* to avoid casts when calling gdb
    common memory functions.  It also allows to remove those "For adderss
    arithmetic" local variables.
    
    gdb/ChangeLog:
    
    	* m32c-tdep.c (m32c_move_reg_t): Replace with...
    	(m32c_write_reg_t): ...this and...
    	(m32c_read_reg_t): ...this.
    	(struct m32c_reg): Update types of read and write.
    	(m32c_raw_read): Change declaration type to m32c_read_reg_t and
    	adjust definition.
    	(m32c_banked_read): Likewise.
    	(m32c_sb_read): Likewise.
    	(m32c_part_read): Likewise.
    	(m32c_cat_read): Likewise.
    	(m32c_r3r2r1r0_read): Likewise.
    	(m32c_raw_write): Change declaration type to m32c_write_reg_t
    	and adjust definition.
    	(m32c_banked_write): Likewise.
    	(m32c_sb_write): Likewise.
    	(m32c_part_write): Likewise.
    	(m32c_cat_write): Likewise.
    	(m32c_r3r2r1r0_write): Likewise.

commit 1f713e48f024e964f5a4f5468bc9506dac262763
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 12 12:24:38 2015 -0400

    aarch64: Add cast for integer to enum cast
    
    /home/simark/src/binutils-gdb/gdb/aarch64-linux-tdep.c: In function ‘int aarch64_linux_syscall_record(regcache*, long unsigned int)’:
    /home/simark/src/binutils-gdb/gdb/aarch64-linux-tdep.c:904:57: error: invalid conversion from ‘long unsigned int’ to ‘aarch64_syscall’ [-fpermissive]
       syscall_gdb = aarch64_canonicalize_syscall (svc_number);
                                                             ^
    /home/simark/src/binutils-gdb/gdb/aarch64-linux-tdep.c:645:1: note:   initializing argument 1 of ‘gdb_syscall aarch64_canonicalize_syscall(aarch64_syscall)’
     aarch64_canonicalize_syscall (enum aarch64_syscall syscall_number)
     ^
    
    gdb/ChangeLog:
    
    	* aarch64-linux-tdep.c (aarch64_linux_syscall_record): Add cast.

commit cb65d272fd09b79b7911cc00b5262d4fe14a40d7
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Mon Oct 12 12:24:37 2015 -0400

    aarch64: Use gdb_sys_no_syscall enum instead of -1
    
    Fixes:
    
    /home/simark/src/binutils-gdb/gdb/aarch64-linux-tdep.c: In function "gdb_syscall aarch64_canonicalize_syscall(aarch64_syscall)":
    /home/simark/src/binutils-gdb/gdb/aarch64-linux-tdep.c:874:13: error: invalid conversion from "int" to "gdb_syscall" [-fpermissive]
         return -1;
                 ^
    
    gdb/ChangeLog:
    
    	* aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Return
    	gdb_sys_no_syscall instead of -1.

commit 4373f8af3ddbc301227e883d5cbed8302c107e59
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Oct 12 04:55:24 2015 -0700

    Skip the unversioned definition after the default version
    
    We may see an unversioned definition after the default version.  We
    should skip the unversioned definition in this case.
    
    bfd/
    
    	PR ld/19073
    	* elflink.c (_bfd_elf_add_default_symbol): Skip the unversioned
    	definition after the default version.
    
    ld/testsuite/
    
    	PR ld/19073
    	* ld-elf/pr19073.map: New file.
    	* ld-elf/pr19073.rd: Likewise.
    	* ld-elf/pr19073.s: Likewise.
    	* ld-elf/shared.exp (build_tests): Add tests for PR ld/19073.

commit ede77e6963d1fa748fed1515d58f26e842a2cccb
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Oct 12 11:51:05 2015 +0100

    Update list of known MSP430 MCU names.
    
    	* config/tc-msp430.c (msp430_mcu_names): Rename to
    	msp430_mcu_data.  Add fields for the ISA and hardware multiply
    	support.  Update with information from the latest devices.csv
    	file.
    	(md_parse_option): Make use of the new array.

commit eda14cf2590aaab147d298418a3b7773b8d63ce5
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:39 2015 +0100

    Mention the change in NEWS
    
    gdb:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* NEWS: Mention the change.

commit 1c2e1515c45af104fc9b2aea6bd6b1471238dd98
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:39 2015 +0100

    Rename emit_load_store to  aarch64_emit_load_store
    
    Likewise, this patch renames emit_load_store to
    aarch64_emit_load_store.
    
    gdb:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* arch/aarch64-insn.c (emit_load_store): Rename to ...
    	(aarch64_emit_load_store): ... it.  All callers updated.
    
    gdb/gdbserver:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c: Update all callers as emit_load_store
    	is renamed to aarch64_emit_load_store.

commit e1c587c312c6347d8f14a019b79e4de0181de599
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:39 2015 +0100

    Rename emit_insn to aarch64_emit_insn
    
    As emit_insn becomes extern, the prefix "aarch64_" is needed.  This
    patch renames emit_insn to aarch64_emit_insn.
    
    gdb:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* arch/aarch64-insn.c (emit_insn): Rename to ...
    	(aarch64_emit_insn): ... it.  All callers updated.
    
    gdb/gdbserver:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c: Update all callers of function renaming
    	from emit_insn to aarch64_emit_insn.

commit 0fd8ac1c450d340d0b11823107d9e990341e7e11
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:38 2015 +0100

    New test case gdb.arch/disp-step-insn-reloc.exp
    
    This patch adds a new test case which uses gdb.arch/insn-reloc.c too
    to test displaced stepping.  Nowadays, tests are for x86, x86_64 and
    aarch64.
    
    gdb/testsuite:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.arch/disp-step-insn-reloc.exp: New test case.

commit 34240514b58b7e8d2b444b69345d13db2695fef6
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:38 2015 +0100

    Support displaced stepping in support_displaced_stepping for aarch64*-*-linux*
    
    gdb/testsuite:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* lib/gdb.exp (support_displaced_stepping): Return 1 if target
    	is aarch64*-*-linux*.

commit b6542f81d0894d69e7f12a73b94bf4adead75a5c
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:38 2015 +0100

    Support displaced stepping in aarch64-linux
    
    This patch is to support displaced stepping in aarch64-linux.  A
    visitor is implemented for displaced stepping, and used to record
    information to fixup pc after displaced stepping if needed.  Some
    emit_* functions are converted to macros, and moved to
    arch/aarch64-insn.{c,h} so that they can be shared.
    
    gdb:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-linux-tdep.c: Include arch-utils.h.
    	(aarch64_linux_init_abi): Call set_gdbarch_max_insn_length,
    	set_gdbarch_displaced_step_copy_insn,
    	set_gdbarch_displaced_step_fixup,
    	set_gdbarch_displaced_step_free_closure,
    	set_gdbarch_displaced_step_location,
    	and set_gdbarch_displaced_step_hw_singlestep.
    	* aarch64-tdep.c (struct displaced_step_closure): New.
    	(struct aarch64_displaced_step_data): New.
    	(aarch64_displaced_step_b): New function.
    	(aarch64_displaced_step_b_cond): Likewise.
    	(aarch64_register): Likewise.
    	(aarch64_displaced_step_cb): Likewise.
    	(aarch64_displaced_step_tb): Likewise.
    	(aarch64_displaced_step_adr): Likewise.
    	(aarch64_displaced_step_ldr_literal): Likewise.
    	(aarch64_displaced_step_others): Likewise.
    	(aarch64_displaced_step_copy_insn): Likewise.
    	(aarch64_displaced_step_fixup): Likewise.
    	(aarch64_displaced_step_hw_singlestep): Likewise.
    	* aarch64-tdep.h (DISPLACED_MODIFIED_INSNS): New macro.
    	(aarch64_displaced_step_copy_insn): Declare.
    	(aarch64_displaced_step_fixup): Declare.
    	(aarch64_displaced_step_hw_singlestep): Declare.
    	* arch/aarch64-insn.c (emit_insn): Moved from
    	gdbserver/linux-aarch64-low.c.
    	(emit_load_store): Likewise.
    	* arch/aarch64-insn.h (enum aarch64_opcodes): Moved from
    	gdbserver/linux-aarch64-low.c.
    	(struct aarch64_register): Likewise.
    	(struct aarch64_memory_operand): Likewise.
    	(ENCODE): Likewise.
    	(can_encode_int32): New macro.
    	(emit_b, emit_bcond, emit_cb, emit_ldr, emit_ldrsw): Likewise.
    	(emit_tb, emit_nop): Likewise.
    	(emit_insn): Declare.
    	(emit_load_store): Declare.
    
    gdb/gdbserver:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (enum aarch64_opcodes): Move to
    	arch/aarch64-insn.h.
    	(struct aarch64_memory_operand): Likewise.
    	(ENCODE): Likewise.
    	(emit_insn): Move to arch/aarch64-insn.c.
    	(emit_b, emit_bcond, emit_cb, emit_tb): Remove.
    	(emit_load_store): Move to arch/aarch64-insn.c.
    	(emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
    	(can_encode_int32): Remove.

commit 246994ce350923199a4c952b38dcee5bcbe8c554
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:38 2015 +0100

    Move aarch64_relocate_instruction to arch/aarch64-insn.c
    
    This patch moves aarch64_relocate_instruction and visitor class to
    arch/aarch64-insn.c, so that both GDB and GDBserver can use it.
    
    gdb:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* arch/aarch64-insn.c (aarch64_decode_ldr_literal): Moved from
    	gdbserver/linux-aarch64-low.c.
    	(aarch64_relocate_instruction): Likewise.
    	* arch/aarch64-insn.h (aarch64_decode_ldr_literal): Declare.
    	(struct aarch64_insn_data): Moved from
    	gdbserver/linux-aarch64-low.c.
    	(struct aarch64_insn_visitor): Likewise.
    	(aarch64_relocate_instruction): Declare.
    
    gdb/gdbserver:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (extract_signed_bitfield): Remove.
    	(aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
    	(aarch64_relocate_instruction): Likewise.
    	(struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
    	(struct aarch64_insn_visitor): Likewise.

commit 0badd99faf8cb1a20ade36e94d3f74b9e6f65cd1
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:38 2015 +0100

    Use visitor in aarch64_relocate_instruction
    
    Nowadays, the instruction decodings and handling are mixed together
    inside aarch64_relocate_instruction.  The patch decouples instruction
    decoding and instruction handling by using visitor pattern.  That is,
    aarch64_relocate_instruction decode instructions and visit each
    instruction by different visitor methods.  Each visitor defines the
    concrete things to different instructions.  Fast tracepoint instruction
    relocation and displaced stepping can define their own visitors,
    sub-class of struct aarch64_insn_data.
    
    gdb/gdbserver:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (struct aarch64_insn_data): New.
    	(struct aarch64_insn_visitor): New.
    	(struct aarch64_insn_relocation_data): New.
    	(aarch64_ftrace_insn_reloc_b): New function.
    	(aarch64_ftrace_insn_reloc_b_cond): Likewise.
    	(aarch64_ftrace_insn_reloc_cb): Likewise.
    	(aarch64_ftrace_insn_reloc_tb): Likewise.
    	(aarch64_ftrace_insn_reloc_adr): Likewise.
    	(aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
    	(aarch64_ftrace_insn_reloc_others): Likewise.
    	(visitor): New.
    	(aarch64_relocate_instruction): Use visitor.

commit dfaffe9d93dec5c23cc71b74789221ce97a132ef
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:38 2015 +0100

    Move append_insns out of aarch64_relocate_instruction
    
    aarch64_relocate_instruction should only decode instructions, and other
    operations should be done out side of it.  This patch moves append_insns
    out of aarch64_relocate_instruction, to its caller.
    
    gdb/gdbserver:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (aarch64_relocate_instruction): Return
    	int.  Add argument buf.
    	(aarch64_install_fast_tracepoint_jump_pad): Pass buf to
    	aarch64_relocate_instruction.

commit 70b439f0a87b6c42901e49a71b1dbd09300e8260
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:38 2015 +0100

    Move target_read_uint32 out of aarch64_relocate_instruction
    
    This patch is to move target_read_uint32 out of
    aarch64_relocate_instruction and pass INSN to
    aarch64_relocate_instruction, so that it is cleaner, only decode
    instructions.
    
    gdb/gdbserver:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (aarch64_relocate_instruction): Add
    	argument insn.  Remove local variable insn.  Don't call
    	target_read_uint32.
    	(aarch64_install_fast_tracepoint_jump_pad): Call
    	target_read_uint32.

commit 8240f4421f7ab761ff5476d16090789d2332b676
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Oct 12 11:28:38 2015 +0100

    More tests in gdb.arch/insn-reloc.c
    
    This patch adds more tests in gdb.arch/insn-reloc.c to cover
    instruction BL and cover B.CON when CON is false.  These new added
    tests can be used for displaced stepping too.
    
    gdb/testsuite:
    
    2015-10-12  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.arch/insn-reloc.c (can_relocate_bcond): Rename to ...
    	(can_relocate_bcond_true): ... it.
    	(can_relocate_bcond_false): New function.
    	(foo): Likewise.
    	(can_relocate_bl): Likewise.
    	(testcases) [__aarch64__]: Add can_relocate_bcond_false and
    	can_relocate_bl.

commit 2520f728b710c0249cde01b8cfb4872a22ef10b6
Author: Pierre-Marie de Rodat <derodat@adacore.com>
Date:   Tue Sep 15 15:46:17 2015 +0200

    Forward VALUE_LVAL when avoiding side effects for STRUCTOP_STRUCT
    
    Assume foo_array is a pointer to a C structure. GDB must evaluate the
    following expression properly, but it does not currently:
    
        (gdb) print 1 && &foo_array[1].a
        Attempt to take address of value not located in memory.
    
    The problem is that in EVAL_AVOID_SIDE_EFFECTS mode,
    eval.c:evaluate_subexp_standard always returns a not_lval value as the
    result for a STRUCTOP_STRUCT operation. As a consequence, the rest of
    the code believes that one cannot take the address of the returned
    value.
    
    This patch fixes STRUCTOP_STRUCT handling so that the VALUE_LVAL
    attribute for the returned value is properly initialized.  After this
    change, the above session becomes:
    
        (gdb) print 1 && &foo_array[1].a
        $1 = 1
    
    gdb/ChangeLog:
    
    	* eval.c (evaluate_subexp_standard) <STRUCTOP_STRUCT>: If
    	EVAL_AVOID_SIDE_EFFECTS mode, forward the VALUE_LVAL attribute
    	to the returned value.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/nested-addr.c: New file.
    	* gdb.base/nested-addr.exp: New testcase.
    
    Tested on x86_64-linux, no regression.

commit 431ff0756ac64c33f6cfbfa8f1cc21c739b7e601
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Wed Oct 7 20:47:38 2015 +0100

    avr: Fix bugs in org/align tracking.
    
    This commit fixes a few issues in the mechanism for passing information
    about ".org" and ".align" directives from the assembler to the linker,
    used by the avr target.
    
    In the original commit fdd410ac7a07dfb47dcb992201000582a280d8b2, there
    were some mistakes when writing out information about ".align"
    directives:
      - An align with fill does not write out its information correctly, the
        fill data overwrites the alignment data.
      - Each alignment directive is recorded at the location where the
        previous alignment directive should be recorded, the first alignment
        directive is discarded.
    
    In commit 137c83d69fad77677cc818593f9399caa777a0c5, the data produced by
    objdump is not correct:
       - It's miss-aligned due to a missing whitespace.
       - The fill data for align with fill records is not displayed
         correctly.
    
    All of the above issues are addressed in this commit, and the test is
    improved to cover these cases.
    
    binutils/ChangeLog:
    
    	* od-elf32_avr.c (elf32_avr_dump_avr_prop): Fix printing of align
    	specific data, fix formatting for align and org data.
    
    gas/ChangeLog:
    
    	* config/tc-avr.c (avr_output_property_record): Fix overwrite bug
    	for align and fill records.
    	(avr_handle_align): Record fill information for align frags.
    	(create_record_for_frag): Add next frag assertion, use correct
    	address for align records.
    
    gas/testsuite/ChangeLog:
    
    	* gas/avr/avr-prop-1.s: Use fill in some cases.
    	* gas/avr/avr-prop-1.d: Update expected results.

commit ef05be83b7e1e10e7cba51aeafc879ca3a66826d
Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
Date:   Mon Oct 12 10:21:51 2015 +0200

    PR19083 S/390: Fix garbage collection of some GOT relocs.
    
    bfd/ChangeLog:
    
    2015-10-12  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
    
    	PR ld/19083
    	* elf32-s390.c (elf_s390_gc_sweep_hook): Do not reduce got
    	refcount for relocs not really requiring a got slot.
    	* elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.

commit da76f7d33ffb3725dadd828f61427f421d1f6ac3
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Oct 12 00:00:08 2015 +0000

    Automatic date update in version.in

commit da6e19a92645583da12dc2d15f54d2bd240fd3f2
Author: John David Anglin <danglin@gcc.gnu.org>
Date:   Sun Oct 11 18:49:08 2015 -0400

    Ignore references with relocs to discarded sections in .data.rel.ro.local on hppa-linux.

commit 7d8a636c9a234354c9b2ecf01b6e405bece190a1
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Oct 11 03:56:22 2015 -0400

    sim: moxie: fix leakage in error path [BZ #18273]
    
    Reported-by: dcb <dcb314@hotmail.com>

commit 3f946aa82518e878aea2cba4b6a9bcc651412c5c
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sun Oct 11 03:32:11 2015 -0400

    sim: bfin: handle negative left saturated shifts as ashifts [BZ #18407]
    
    When handling left saturated ashifts with negative immediates, they
    should be treated as right ashifts.  This matches hardware behavior.
    
    Reported-by: Igor Rayak <igorr@gitatechnologies.com>

commit 5fde150fede436dd250706d3fb1786c590e04b26
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Oct 11 00:00:08 2015 +0000

    Automatic date update in version.in

commit d98007761887582f8ab25414ba5784eb238d06d8
Author: Alan Modra <amodra@gmail.com>
Date:   Sat Oct 10 10:48:05 2015 +1030

    Bug 19113 - read.c stringer assertion
    
    Fails due to signed char promotion.
    
    	PR gas/19113
    	* read.c (next_char_of_string): Mask char after escape.  Use
    	CHAR_MASK rather than 0xff.

commit bd4e004229275568cbd2a9975a4776edcf7650d4
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Oct 10 00:00:08 2015 +0000

    Automatic date update in version.in

commit 5b639deae123db13af61e915807c0a1ab224e246
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Oct 9 14:16:45 2015 -0700

    [Ada] ada_unpack_from_contents: Error if target buffer not large enough
    
    This adds a guard that the size of the "unpacked" buffer is large enough
    to contain at least BIT_SIZE bits.  If not, report an error.  This is to
    guard this routine from doing buffer overflows when called incorrectly.
    
    gdb/ChangeLog:
    
            * ada-lang.c (ada_unpack_from_contents): Add guard that unpacked
            is large enough for BIT_SIZE.  Update function comment.

commit 0cafa88cc03786fb5794ca53e987e45fd09621f8
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Oct 9 14:15:16 2015 -0700

    [Ada] Buffer overflow in ada_unpack_from_contents
    
    This patch fixes a buffer overflow in ada_unpack_from_contents
    caused by one of the previous commits. This happens when trying
    to print the value of an array of variant records.
    
    The overflow happens while trying to print one element of the array.
    Because the size of each element in the array is variable, the array
    has a DWARF byte_stride attribute, which makes us treat the array
    as if it was packed. And during the extraction of each array element,
    we try to unpack an object using the array's byte stride as the size,
    into an element whose size is actually less than the stride.
    
    This patch fixes the issue by overriding the byte-stride with
    the actual element's length.
    
    gdb/ChangeLog:
    
            * ada-lang.c (ada_value_primitive_packed_val): Move
            src_len variable to local block where used.  Override
            BIT_SIZE if bigger than size of resolved type.

commit 220475ed8b0c1ef7b4eabf64bcc723e14fd78209
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Oct 9 14:14:43 2015 -0700

    make is_scalar_type non-static and use it in ada-lang.c
    
    Just a small cleanup, to avoid code duplication...
    
    gdb/ChangeLog:
    
            * gdbtypes.h (is_scalar_type): Add extern declaration.
            * gdbtypes.c (is_scalar_type): Make non-static.
            * ada-lang.c (ada_value_primitive_packed_val): Use is_scalar_type
            to compute IS_SCALAR instead of doing it ourselves.

commit d0a9e8108942ebeb68d9b0b39bebb37369e0f701
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Oct 9 14:13:49 2015 -0700

    [Ada] Better handling of dynamic types in ada_value_primitive_packed_val
    
    There is some partial handling for dynamic types in
    ada_value_primitive_packed_val, but this support was added
    in a fairly ad hoc way, and actually only covered the situation
    where OBJ is not NULL and its contents had not been fetched yet.
    In addition, even in the cases that it does cover, it doesn't make
    much sense. In particular, it was adjusting BIT_SIZE and SRC_LEN,
    which are properties of the data to be extracted _from_, based
    on TYPE's length once resolved, which is a property of the data
    we want to extract _to_.
    
    This patch hopefully adjust this function to handle dynamic types
    correctly, and in all cases. It does so by unpacking the data into
    a temporary buffer in order to use that buffer to resolve the type.
    And _then_ creates the resulting value from that resolved type.
    
    gdb/ChangeLog:
    
            * ada-lang.c (ada_value_primitive_packed_val): Rework handling
            of case where TYPE is dynamic.

commit f93fca700f0fd70532132ae535f48c1a936abb0a
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Oct 9 14:12:51 2015 -0700

    [Ada] split data unpacking code out of ada_value_primitive_packed_val.
    
    This patch is just preparation work which splits the function
    ada_value_primitive_packed_val into two function: one which unpacks
    the data, and the other which now uses it to implement
    ada_value_primitive_packed_val.
    
    This simplifies a bit ada_value_primitive_packed_val, but will also
    allow us to use the new function to unpack data without actually creating
    a struct value as a result.
    
    gdb/ChangeLog:
    
            * ada-lang.c (ada_unpack_from_contents): New function,
            extracted from ada_value_primitive_packed_val.
            (ada_value_primitive_packed_val): Replace extracted out code
            by call to ada_unpack_from_contents.

commit a1c95e6b6ede168770664cdca8ae1568187554b4
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Oct 9 14:12:29 2015 -0700

    Reorder variable declarations in ada_value_primitive_packed_val
    
    This patch just changes the order in which local variables are declared
    so as to group the logically-related variables together.  No code
    change otherwise.
    
    gdb/ChangeLog:
    
            * ada-lang.c (ada_value_primitive_packed_val): Reorder local
            variable declarations.

commit fbd000da7c05ea751f47a678936de706733ea6e3
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Oct 9 14:10:18 2015 -0700

    use gdb_byte in ada-lang.c::ada_value_primitive_packed_val...
    
    ... instead of "unsigned char".
    
    gdb/Changelog:
    
            * ada-lang.c (ada_value_primitive_packed_val): Change the type
            of local variables src and unpacked to "gdb_type *" instead of
            "unsigned char *".

commit 086ca51f460e52828fa02096638a3f36e272ccd2
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Fri Oct 9 14:10:03 2015 -0700

    More explicit local variable names in ada_value_primitive_packed_val
    
    A number of local variables declared in ada_value_primitive_packed_val
    have a name that could, IMO, be improved to, either: Be more explicit
    about what the variable is about (Eg: "src" is an index, so rename it
    to "src_idx"); or be more consistent with other variables that they
    relate to: for instance, several variables refer to the source via
    "src" (Eg: srcBitsLeft, nsrc), but the buffer they refer to is called
    "bytes", so patch renames "bytes" to "src".
    
    This should help read and understand a little more easily the code
    inside this function.  No real code change otherwise.
    
    gdb/ChangeLog:
    
            * ada-lang.c (ada_value_primitive_packed_val): Make the name
            of various local variables more explicit and consistent.
            No real code change otherwise.

commit c5bcd27856f388ae4935b525b1016e812803ddf5
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Oct 9 10:12:22 2015 -0400

    i386: Fix type of gdbarch_tdep::register_reggroup_p
    
    gdb/ChangeLog:
    
    	* i386-tdep.h (struct gdbarch_tdep): Change type of
    	register_reggroup_p to gdbarch_register_reggroup_p_ftype.

commit 78c5b882482b5435bb2dcf1c09a52683d54cb81e
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Oct 9 10:12:21 2015 -0400

    cris: Use enum bfd_endian to represent endianness
    
    gdb/ChangeLog:
    
    	* cris-tdep.c (struct instruction_environment): Change type of
    	byte_order to enum bfd_endian.

commit f9fa37b32501f173a37891fb1a8f9013af38a098
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Oct 9 10:12:21 2015 -0400

    arm-linux-tdep: Add explicit cast for int to gdb_syscall conversion
    
    This patch is taken from Pedro's branch.
    
    gdb/ChangeLog:
    
    	* arm-linux-tdep.c (arm_canonicalize_syscall): Add
    	enum gdb_syscall casts.

commit 7c543f7b07678f69f22772bd2780602be67731d7
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Oct 9 10:08:23 2015 -0400

    Change some void* to gdb_byte*
    
    There are a bunch of places where a void* is implicitely casted into a
    gdb_byte*.  The auto-insert-casts script added explicit casts at those
    places.  However, in many cases, it makes more sense to just change the
    void* to a gdb_byte*.
    
    gdb/ChangeLog:
    
    	* aarch64-tdep.c (stack_item_t): Change type of data to gdb_byte*.
    	* arm-tdep.c (struct stack_item): Likewise.
    	(push_stack_item): Add gdb_byte* cast.
    	* avr-tdep.c (struct stack_item): Change type of data to gdb_byte*.
    	(push_stack_item): Add gdb_byte* cast.
    	* cli/cli-dump.c (dump_memory_to_file): Change type of buf to gdb_byte*
    	and add cast.
    	* cris-tdep.c (struct stack_item): Change type of data to gdb_byte*.
    	(push_stack_item): Add gdb_byte* cast.
    	* gcore.c (gcore_copy_callback): Change type of memhunk to gdb_byte* and
    	add cast.
    	* gdbtypes.h (print_scalar_formatted): Change type of first parameter to
    	gdb_byte*.
    	* h8300-tdep.c (h8300_extract_return_value): Change type of valbuf to
    	gdb_byte* and remove unnecessary cast.
    	(h8300h_extract_return_value): Likewise.
    	(h8300_store_return_value): Change type of valbuf to gdb_byte*.
    	(h8300h_store_return_value): Likewise.
    	* iq2000-tdep.c (iq2000_extract_return_value): Change type of valbuf to
    	gdb_byte* and remove unnecessary cast.
    	* jit.c (jit_reader_try_read_symtab): Change type of gdb_mem to gdb_byte*
    	and add cast.
    	* m32r-tdep.c (m32r_store_return_value): Change type of valbuf to
    	gdb_byte* and remove unnecessary cast.
    	(m32r_extract_return_value): Change type of dst to gdb_byte* and remove
    	valbuf.
    	* mep-tdep.c (mep_pseudo_cr32_read): Change type of buf to gdb_byte*.
    	(mep_pseudo_cr64_read): Likewise.
    	(mep_pseudo_csr_write): Likewise.
    	(mep_pseudo_cr32_write): Likewise.
    	(mep_pseudo_cr64_write): Likewise.
    	* mi/mi-main.c (mi_cmd_data_write_memory): Change type of buffer to
    	gdb_byte* and add cast.
    	* moxie-tdep.c (moxie_store_return_value): Change type of valbuf to
    	gdb_byte* and remove unnecessary cast.
    	(moxie_extract_return_value): Change type of dst to gdb_byte* and remove
    	valbuf.
    	* p-valprint.c (print_scalar_formatted): Change type of valaddr to
    	gdb_byte*.
    	* printcmd.c (void): Likewise.
    	* python/py-inferior.c (infpy_read_memory): Change type of buffer to
    	gdb_byte* and add cast.
    	(infpy_write_memory): Likewise.
    	(infpy_search_memory): Likewise.
    	* regcache.c (regcache_raw_write_signed): Change type of buf to gdb_byte*
    	and add cast.
    	(regcache_raw_write_unsigned): Likewise.
    	(regcache_cooked_write_signed): Likewise.
    	(regcache_cooked_write_unsigned): Likewise.
    	* sh64-tdep.c (h64_extract_return_value): Change type of valbuf to
    	gdb_byte*.

commit 7567e115d312c3f8b56de6d1e2e8a90212e9dba8
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Oct 9 09:41:30 2015 -0400

    Add two callback data casts
    
    gdb/ChangeLog:
    
    	* fbsd-tdep.c (fbsd_collect_regset_section_cb): Add cast.
    	* linux-tdep.c (linux_collect_regset_section_cb_data): Likewise.

commit f9acce4a4f411e78ebca90995c598ed231b104a3
Author: Eli Zaretskii <eliz@gnu.org>
Date:   Fri Oct 9 16:21:08 2015 +0300

    Fix typos in comments
    
    gdb/
    
    2015-10-09  Eli Zaretskii  <eliz@gnu.org>
    
    	* stack.c (print_stack_frame):
    	* utils.c (printchar): Fix typos in commentary.

commit abcef95aa511a845f0599178be09403348ba4bad
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Wed Sep 30 11:41:35 2015 +0200

    btrace, test: avoid gdb.btrace/vdso.exp fail
    
    The vdso.exp test checks that we can access the VDSO memory when replaying.
    
    Depending on the line information generated by the compiler, runto_main may run
    to the line marked with bp.1 or stop before that line.  The test incorrectly
    assumes that it will always run to the marked line and fails if it doesn't.
    
    The test does not really care about what is traced.  It does care that GDB is
    replaying when capturing the second disassemble output.
    
    Reflect that in the test by ignoring the output of the stepping and record goto
    begin commands and by checking that GDB is actually replaying.
    
    testsuite/
    	* gdb.btrace/vdso.c (main): Remove breakpoint markers.
    	* gdb.btrace/vdso.exp: Change stepping command to "next" and ignore
    	its output.  Ignore the output of "record goto begin" and instead
    	check that GDB is replaying.

commit 145e3ddb4b1657a1f29eb9f41f2d54d0bf26b6f0
Author: Pedro Alves <palves@redhat.com>
Date:   Fri Oct 9 12:56:26 2015 +0100

    Fix gdb.base/a2-run.exp race
    
    This patch fixes this racy failure, with the native-extended-gdbserver
    board:
    
     (gdb) run
     Starting program: build/gdb/testsuite/outputs/gdb.base/a2-run/a2-run
     Remote debugging from host 127.0.0.1
     Process build/gdb/testsuite/outputs/gdb.base/a2-run/a2-run created; pid = 23832
     Reading /lib64/ld-linux-x86-64.so.2 from remote target...
     warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
     Reading /lib64/ld-linux-x86-64.so.2 from remote target...
     Reading /lib64/libm.so.6 from remote target...
     Reading /lib64/libc.so.6 from remote target...
     [Inferior 1 (process 23832) exited with code 01]
     (gdb) FAIL: gdb.base/a2-run.exp: run "a2-run" with no args
     PASS: gdb.base/a2-run.exp: no spurious messages at program exit
     run 5
     Starting program: build/gdb/testsuite/outputs/gdb.base/a2-run/a2-run 5
     Reading /lib64/ld-linux-x86-64.so.2 from remote target...
     usage:  factorial <number>
    
     Child exited with status 1
    
    Note that the output is correct; it's just that inferior output
    appeared after gdb's output, and the test doesn't handle that
    correctly.
    
    This comment isn't really correct, unfortunately:
    
    	# waiting.  If we had already seen the status wrapper exit,
    	# gdb_test_multiple/expect has no spawn ids left, and thus
    	# returns.
    
    That's true of expect in general, but I had missed / forgot that
    gdb_test_multiple internally has extra matches using "-i
    $gdb_spawn_id", so even if the caller clears all the indirect spawn id
    lists, gdb_test_multiple will continue waiting.
    
    So do a conditional exp_continue manually instead.
    
    gdb/testsuite/ChangeLog:
    2015-10-09  Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/a2-run.exp (maybe_exp_continue): New procedure.
    	(top level): Use it in the run with no args test.

commit bc04c45531c0a107c57afef239bdf66a21b3e958
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Oct 9 00:00:08 2015 +0000

    Automatic date update in version.in

commit d5d8c4e12b220068fb0b2047b63562d3f9903e91
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date:   Thu Oct 8 21:38:05 2015 +0200

    [D] Support D style sizeof and typeof expressions.
    
    gdb/ChangeLog:
    
    	* d-exp.y: (UnaryExpression): Support `type.sizeof' expressions.
    	(PostfixExpression): Support `expr.sizeof' expressions.
    	(PrimaryExpression): Support `typeof(expr)' expressions.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.dlang/properties.exp: New file.

commit 4e7de1556a25a3a31c53ea2242b1d9a5c103dd16
Author: Maciej W. Rozycki <macro@imgtec.com>
Date:   Thu Oct 8 18:57:56 2015 +0100

    MAINTAINERS: Update my email address
    
    	gdb/
    	* MAINTAINERS: Update my email address.

commit 3f94e60d92d9bf67f1f8cbc19ffbfe5d28db7fcf
Author: Nick Clifton <nickc@redhat.com>
Date:   Thu Oct 8 12:31:26 2015 +0100

    Fix compile time warning compiling ARC port.

commit 04c4fe8c59d3f2870a5df7be7f55fca60d88381f
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Thu Oct 8 09:00:57 2015 +0200

    btrace: fix void return
    
    record_btrace_resume returns the void return from the to_resume method of the
    target beneath.  Split this into calling to_resume and return.
    
    gdb/
    	* record-btrace.c (record_btrace_resume): Fix void return.

commit 8c5b385cbf07f318b579780df683d2c6b04f20b0
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Oct 8 00:00:08 2015 +0000

    Automatic date update in version.in

commit 875880c661e71a7622d8f7282f0dd1ef756040ff
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Oct 7 12:23:15 2015 +0100

    Avoid using 'template' C++ keyword
    
    'template' is used in include/opcode/aarch64.h as below,
    
     typedef struct
     {
       const char *template;
       uint32_t value;
       int has_xt;
     } aarch64_sys_ins_reg;
    
    and it triggers compilation errors when GDB is built in C++ mode.
    
    In file included from git/gdb/aarch64-tdep.c:62:0:
    git/gdb/../include/opcode/aarch64.h:651:15: error: expected unqualified-id before 'template'
       const char *template;
    
    This patch is to rename field template to name.
    
    gas/
    
    	* config/tc-aarch64.c (md_begin): Access field 'name' rather
    	than 'template'.
    
    include/opcode/
    
    	* aarch64.h (aarch64_sys_ins_reg) <template>: Removed.
    	<name>: New field.
    
    opcodes/
    
    	* aarch64-dis.c (aarch64_ext_sysins_op): Access field
    	'name' rather than 'template'.
    	* aarch64-opc.c (aarch64_print_operand): Likewise.

commit d3e12b29aef25bc9d1830b0a05643b11296f1b8f
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Oct 7 12:35:46 2015 +0100

    Wrap include/opcode/aarch64.h in extern "C" for C++
    
    This is sufficient to link an aarch64 GDB built in C++ mode.  Pedro
    did something similar in Feb
    https://sourceware.org/ml/binutils/2015-02/msg00176.html
    
    include/opcode/
    
    2015-10-07  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64.h [__cplusplus]: Wrap in extern "C".

commit 886a250647ac0c608f20a7007fc2167a70f64e20
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Oct 7 14:20:19 2015 +0100

    New ARC implementation.
    
    bfd	* archures.c: Remove support for older ARC. Added support for new
    	ARC cpus (ARC600, ARC601, ARC700, ARCV2).
    	* bfd-in2.h: Likewise.
    	* config.bfd: Likewise.
    	* cpu-arc.c: Likewise.
    	* elf32-arc.c: Totally changed file with a refactored
    	inplementation of the ARC port.
    	* libbfd.h: Added ARC specific relocation types.
    	* reloc.c: Likewise.
    
    gas     * config/tc-arc.c: Revamped file for ARC support.
            * config/tc-arc.h: Likewise.
            * doc/as.texinfo: Add new ARC options.
            * doc/c-arc.texi: Likewise.
    
    ld	* configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
    	* emulparams/arcebelf_prof.sh: New file
    	* emulparams/arcebelf.sh: Likewise.
    	* emulparams/arceblinux_prof.sh: Likewise.
    	* emulparams/arceblinux.sh: Likewise.
    	* emulparams/arcelf_prof.sh: Likewise.
    	* emulparams/arcelf.sh: Likewise.
    	* emulparams/arclinux_prof.sh: Likewise.
    	* emulparams/arclinux.sh: Likewise.
    	* emulparams/arcv2elfx.sh: Likewise.
    	* emulparams/arcv2elf.sh: Likewise.
    	* emultempl/arclinux.em: Likewise.
    	* scripttempl/arclinux.sc: Likewise.
    	* scripttempl/elfarc.sc: Likewise.
    	* scripttempl/elfarcv2.sc: Likewise
    	* Makefile.am: Add new ARC emulations.
    	* Makefile.in: Regenerate.
    	* NEWS: Mention the new feature.
    
    opcodes * arc-dis.c: Revamped file for ARC support
    	* arc-dis.h: Likewise.
    	* arc-ext.c: Likewise.
    	* arc-ext.h: Likewise.
    	* arc-opc.c: Likewise.
    	* arc-fxi.h: New file.
    	* arc-regs.h: Likewise.
    	* arc-tbl.h: Likewise.
    
    binutils * readelf.c (get_machine_name): Remove A5 reference. Add ARCompact
    	and ARCv2.
    	(get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT.
    	(guess_is_rela): Likewise.
    	(dump_relocations): Likewise.
    	(is_32bit_abs_reloc): Likewise.
    	(is_16bit_abs_reloc): Likewise.
    	(is_none_reloc): Likewise.
    	* NEWS: Mention the new feature.
    
    include	* dis-asm.h (arc_get_disassembler): Correct declaration.
    	* arc-reloc.def: Macro file with definition of all relocation
    	types.
    	* arc.h: Changed macros for the newly supported ARC cpus.  Altered
    	enum defining the supported relocations.
    	* common.h: Changed EM_ARC_A5 definition to EM_ARC_COMPACT. Added
    	macro for EM_ARC_COMPACT2.
            * arc-func.h: New file.
            * arc.h: Likewise.

commit 3b0357dadaf2366cc418ec725dec55b1cea1a2e7
Author: Andreas Schwab <schwab@suse.de>
Date:   Thu Oct 1 12:30:18 2015 +0200

    gold: fix ABI pagesize for aarch64
    
    * aarch64.cc (aarch64_info): Set abi_pagesize to 64K.

commit f77ee8026d6c46ebb4463548b3b923ace978aa41
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Oct 7 09:52:46 2015 +0100

    [aarch64] use aarch64_decode_insn to decode instructions in GDB
    
    In this patch, we start to use aarch64_decode_insn to decode instructions
    in aarch64_software_single_step.
    
    gdb:
    
    2015-10-07  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-tdep.c: Include opcode/aarch64.h.
    	(submask): Move it above.
    	(bit): Likewise.
    	(bits): Likewise.
    	(aarch64_software_single_step): Call aarch64_decode_insn.
    	Decode instruction by aarch64_inst instead of using
    	aarch64_decode_bcond and decode_masked_match.

commit ff792d99a93e8c91bae8d0a3998076d1b3bc8fb4
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Oct 7 00:00:20 2015 +0000

    Automatic date update in version.in

commit 9eacb935acd69f6532135ec1353630db5111467c
Author: Cary Coutant <ccoutant@gmail.com>
Date:   Tue Oct 6 14:43:49 2015 -0700

    Fix bug when applying R_SPARC_GOTDATA_OP* relocations to local symbols.
    
    When applying a GOTDATA_OP* relocation to a local symbol, the addend
    is being applied after getting the value of the symbol. When the
    relocation refers to a merge section, however, the addend must be
    provided when computing the symbol value, since the contents of
    the section may have been rearranged.
    
    gold/
    	PR gold/18855
    	* sparc.cc (Sparc_relocate_functions::gdop_hix22): Remove addend
    	parameter.
    	(Sparc_relocate_functions::gdop_lox10): Likewise.
    	(Target_sparc::Relocate::relocate): Use addend when computing
    	symbol value for R_SPARC_GOTDATA_OP*.

commit 8c6da3dfbc65354975680bf7d8e273dbdca5de87
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Oct 6 14:34:17 2015 -0700

    Clear the ch_reserved field in 64-bit output
    
    It is better to clear the ch_reserved field of Elf64_External_Chdr
    in 64-bit output.
    
    	* bfd.c (bfd_update_compression_header): Clear the ch_reserved
    	field in 64-bit output.
    	(bfd_convert_section_contents): Likewise.

commit cbd641edf3323ce354c0bc7eb54496057040b564
Author: Pitchumani Sivanupandi <pitchumani.s@atmel.com>
Date:   Tue Oct 6 18:29:03 2015 +0200

    parse load_offset (bias) of restore command as long
    
    Following failures are noticed for avr-gdb. This may be the case
    for targets like AVR which has integer_to_address hook defined.
    
    FAIL: gdb.base/dump.exp: struct copy, srec; value restored ok
    FAIL: gdb.base/dump.exp: struct copy, ihex; value restored ok
    FAIL: gdb.base/dump.exp: struct copy, tekhex; value restored ok
    
    These tests are failed because load_offset(bias) of restore command
    parsed as address.
    
    command: restore filename [binary] bias start end
    
    Except binary, other BFDs have a built-in location; gdb restores content
    at offset 'bias' from that location. So, 'bias' of 'restore' command should
    be parsed as address only when the file is binary.
    
    Below patch changes gdb to parse 'bias' as long if the file is not binary.
    
    gdb/ChangeLog
    
    2015-10-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
    
    	* cli/cli-dump.c (restore_command): Parse load_offset (bias) as address
    	only when the file is binary.

commit 6540205329fe12999006bd886402823f4fce1c6e
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Oct 6 00:00:08 2015 +0000

    Automatic date update in version.in

commit a0d49154d4a471cd36954408b29a348a091efaa3
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Oct 5 14:45:17 2015 -0700

    Don't re-export common symbols
    
    For ELF linker, a common symbol isn't a definition.  When we decide if a
    symbol should be re-exported, we should check if the symbol isn't
    undefined, not if it is a definition.
    
    bfd/
    
    	PR ld/18914
    	* elflink.c (elf_link_add_object_symbols): Don't re-export a
    	symbol if it isn't undefined.
    
    ld/testsuite/
    
    	PR ld/18914
    	* ld-elf/exclude.exp: Also check exclude_common.
    	* ld-elf/exclude2.s: Add exclude_common.

commit e753e154bf8a1f507b43e03dec04b341dde3f429
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Oct 5 00:00:08 2015 +0000

    Automatic date update in version.in

commit d00c2bc9c0567b6eb7d64ac4dee27b8a8dc2cedb
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Sun Oct 4 07:42:43 2015 -0700

    Enable IAMCU and PEI for Solaris2/x86
    
    bfd/
    
    	* config.bfd (targ_selvecs, targ64_selvecs): Add iamcu_elf32_vec,
    	i386_pei_vec and x86_64_pei_vec for Solaris2/x86.
    
    ld/
    
    	* configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.

commit 9706b5e627dfae1ab0a2788dda8a2aa5a0e09af7
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Sun Oct 4 06:14:13 2015 -0700

    Change ch_type to Elf_Word in struct Chdr_data<64>
    
    The ch_type field in struct Chdr_data<64>  is 4 bytes, followed by a
    4-byte padding.  This change doesn't introduce any functional change
    since only the lower 32 bits of the ch_type field are used.
    
    	PR gold/19060
    	* elfcpp.h (Chdr::get_ch_type): Change return type to Elf_Word.
    	* elfcpp_internal.h (Chdr_data<64>): Change ch_type to 4 bytes
    	and add ch_reserved.

commit 73e5465df5bdb240d632ed207677916d0fa9ad4c
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Oct 4 00:00:08 2015 +0000

    Automatic date update in version.in

commit ae4e25019d53d38b2ad50475c80fa99ecab94c5c
Author: jamesbowman <jamesb@excamera.com>
Date:   Fri Oct 2 17:32:47 2015 -0700

    [FT32] gdb: Correctly interpret function prologs
    
    The stack unwinder did not understand the function prologs
    generated by gcc with -Os. Add code to recognize and interpret the
    prolog calls.
    
    [gdb]
    
    2015-10-02  James Bowman  <james.bowman@ftdichip.com>
    
    	* ft32-tdep.c (ft32_analyze_prologue): Add function prolog
    	subroutine handling.

commit 604763ceaa318df58f706c92eb563a7ba98ebe6e
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Oct 3 00:00:09 2015 +0000

    Automatic date update in version.in

commit 06e635ef635f61c5f5c3b9ff16d4c813e3db2452
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Oct 2 13:12:56 2015 -0700

    Fix gdb.dwarf2/staticvirtual.exp regexp.
    
    2015-10-02  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.dwarf2/staticvirtual.exp: Generalize regexp so it can match
    	whether or not address 0x1000 is mapped on the target.

commit 3ebe65c0ff9f8f76c9971b1cc078273298f0c693
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 17:48:31 2015 +0100

    [LD][AARCH64]Add TLSIE relaxation support under large memory model.
    
    bfd/
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Add
    	TLSIE_MOVW_GOTTPREL_G1.
    	(aarch64_tls_transition_without_check): Add
    	TLSIE_MOVW_GOTTPREL_G1 to TLSLE_MOVW_TPREL_G2
    	transition for local symbol.
    	(elfNN_aarch64_tls_relax): Add a argument to pass tp offset.
    	Add TLSIE_MOVW_GOTTPREL_G1 relaxation.
    	(elfNN_aarch64_relocate_section): Call elfNN_aarch64_tls_relax
    	with new argument.
    
    ld/testsuite/
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* ld-aarch64/aarch64-elf.exp (tls-relax-large-le-ie): Run new test.
    	* ld-aarch64/tls-relax-large-ie-le.d: New.
    	* ld-aarch64/tls-relax-large-ie-le.s: New.

commit 0484b4549e9e2802e2f9db30a61f4b2a76332a8f
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 17:43:08 2015 +0100

    [LD][AARCH64]Add TLSDESC support for large memory model.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (aarch64_tls_transition_without_check):  Add
    	relax transitions for TLSDESC_ADD, TLSDESC_LDR, TLSDESC_OFF_G0_NC,
    	TLSDESC_OFF_G1.
    	(aarch64_tls_transition_without_check): Add relaxation support.
    	(aarch64_reloc_got_type): Add support.
    	(elfNN_aarch64_final_link_relocate): Likewise.
    	(elfNN_aarch64_tls_relax): Likewise.
    	(elfNN_aarch64_relocate_section): Likewise.
    	(elfNN_aarch64_gc_sweep_hook): Likewise.
    	(elfNN_aarch64_check_relocs): Likewise.
    	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
    	(_bfd_aarch64_elf_resolve_relocation): Likewise.
    
    ld/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* ld-aarch64/aarch64-elf.exp: Run new test.
    	* ld-aarch64/tls-large-desc.d: New.
    	* ld-aarch64/tls-large-desc.s: New.
    	* ld-aarch64/tls-relax-large-desc-ie.d: New.
    	* ld-aarch64/tls-relax-large-desc-ie.s: New.
    	* ld-aarch64/tls-relax-large-desc-le.d: New.
    	* ld-aarch64/tls-relax-large-desc-le.s: New.

commit 43a357f99fc8c6535d064c5bce4b2865aa33bdd2
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 17:29:33 2015 +0100

    [GAS][AARCH64]Add TLSDESC large memory model support.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (elfNN_aarch64_howto_table): Check overflow for
    	BFD_RELOC_AARCH64_TLSDESC_OFF_G1.
    
    gas/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* config/tc-aarch64.c (s_tlsdescadd): New.
    	(s_tlsdescldr): New.
    	(md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
    	(reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
    	BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
    	(process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
    	    AARCH64_TLSDESC_OFF_G0_NC.
    	(md_apply_fix): Likewise.
    	(aarch64_force_relocation): Likewise.
    
    gas/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* gas/aarch64/reloc-tlsdesc_off_g0_nc.d: New.
    	* gas/aarch64/reloc-tlsdesc_off_g0_nc.s: New.
    	* gas/aarch64/reloc-tlsdesc_off_g1.d: New.
    	* gas/aarch64/reloc-tlsdesc_off_g1.s: New.
    	* gas/aarch64/tls-desc.d: New.
    	* gas/aarch64/tls-desc.s: New.

commit ac734732481451698ee23990aaa64907e56dd082
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 17:22:36 2015 +0100

    [BFD][AARCH64]Add TLSGD relaxation support under large memory model.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* elfnn-aarch64.c(IS_AARCH64_TLS_RELAX_RELOC):
    	Add relaxation support for TLSGD_MOVW_G0_NC and TLSGD_MOVW_G1.
    	(aarch64_tls_transition_without_check): Likewise
    	(elfNN_aarch64_tls_relax): Likwise.
    
    ld/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* ld-aarch64/aarch64-elf.exp: run new test
    	* ld-aarch64/tls-relax-large-gd-ie.d: New.
    	* ld-aarch64/tls-relax-large-gd-ie.s: New.
    	* ld-aarch64/tls-relax-large-gd-le.d: New.
    	* ld-aarch64/tls-relax-large-gd-le.s: New.

commit b7a944fea3a0194d81f6de4d958f3a1d2c6ad03a
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 17:02:53 2015 +0100

    [BFD][AARCH64]Create GOT section for TLSLE_MOVW_TPREL_G(1, 1_NC, 2).
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Create GOT section
    	for TLSLE_MOVW_TPREL_G(1, 1_NC, 2) relocation.

commit 3b957e5b074407e18782a9592754c732671df8ed
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 16:59:46 2015 +0100

    [Binutils][AARCH64]Add TLS IE large memory support.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* reloc.c: Make AARCH64_TLSIE_MOVW_GOTTPREL_G1 and
    	AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC defined in alphabetical order.
    	* libbfd.h: Regenerate.
    	* bfd-in2.h: Likewise.
    	* elfnn-aarch64.c (elfNN_aarch64_howto_table): Make
    	TLSIE_MOVW_GOTTPREL_G1 check overflow.
    	(aarch64_reloc_got_type): Add support for TLSIE_MOVW_GOTTPREL_G1
    	and TLSIE_MOVW_GOTTPREL_G0_NC.
    	(elfNN_aarch64_final_link_relocate): Likewise.
    	(elfNN_aarch64_relocate_section): Likewise.
    	(elfNN_aarch64_gc_sweep_hook): Likewise.
    	(elfNN_aarch64_check_relocs): Likewise.
    	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
    	(_bfd_aarch64_elf_resolve_relocation): Likewise.
    
    gas/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* config/tc-aarch64.c (reloc_table): Add two entries for
    	gottprel_g0_nc and gottprel_g1.
    	(process_movw_reloc_info): Add support.
    	(md_apply_fix): Likewise.
    	(aarch64_force_relocation): Likewise.
    
    gas/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* gas/aarch64/reloc-gottprel_g0_nc.d: New.
    	* gas/aarch64/reloc-gottprel_g0_nc.s: New.
    	* gas/aarch64/reloc-gottprel_g1.d: New.
    	* gas/aarch64/reloc-gottprel_g1.s: New.
    
    ld/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* ld-aarch64/tls-large-ie.d: New.
    	* ld-aarch64/tls-large-ie.s: New.
    	* ld-aarch64/aarch64-elf.exp: Run new test.

commit 7ba7cfe43195305f5efa887ebbffb53a724aaac6
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 16:37:22 2015 +0100

    [LD][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (aarch64_reloc_got_type): Add
    	BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
    	(elfNN_aarch64_final_link_relocate): Likewise.
    	(elfNN_aarch64_relocate_section): Likewise.
    	(elfNN_aarch64_gc_sweep_hook): Likewise.
    	(elfNN_aarch64_check_relocs): Likewise.
    	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
    	(_bfd_aarch64_elf_resolve_relocation): Likewise.
    
    ld/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* ld-aarch64/emit-relocs-516.d: New.
    	* ld-aarch64/emit-relocs-516.s: New.
    	* ld-aarch64/aarch64-elf.exp: Run new test.

commit 3e8286c0d2f6f94fcbc38a2233d85b90ca4040c0
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 16:28:49 2015 +0100

    [GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC): New entry.
    	* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
    	BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC.
    	* libbfd.h: Regenerate.
    	* bfd-in2.h: Likewise
    
    gas/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
    	(process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
    	(md_apply_fix): Likewise.
    	(aarch64_force_relocation): Likewise.
    
    gas/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* gas/aarch64/reloc-tlsgd_g0_nc.d: New.
    	* gas/aarch64/reloc-tlsgd_g0_nc.s: New.

commit 94facae3374655816798d1d505b447f81db4759d
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 16:21:31 2015 +0100

    [LD][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (aarch64_reloc_got_type): Add
    	BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.
    	(elfNN_aarch64_final_link_relocate): Likewise.
    	(elfNN_aarch64_relocate_section): Likewise.
    	(elfNN_aarch64_gc_sweep_hook): Likewise.
    	(elfNN_aarch64_check_relocs): Likewise.
    	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
    	(_bfd_aarch64_elf_resolve_relocation): Likewise.
    
    ld/testsuite
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* ld-aarch64/emit-relocs-515.d: New.
    	* ld-aarch64/emit-relocs-515.s: New.
    	* ld-aarch64/aarch64-elf.exp: Run new test.

commit 1aa66fb1527c3c81fef2a39a3a3ec9d36f1cfdec
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 16:04:09 2015 +0100

    [GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G1): New entry.
    	* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
    	BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
    	* bfd-in2.h: Regenerate.
    	* libbfd.h: Likewise.
    
    gas/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
    	(process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
    	(md_apply_fix): Likewise.
    	(aarch64_force_relocation): Likewise.
    
    gas/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* gas/aarch64/reloc-tlsgd_g1.s: New.
    	* gas/aarch64/reloc-tlsgd_g1.s: New.

commit dc8008f508bb39ccbca49ea71a7d5c70571c4685
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 15:54:40 2015 +0100

    [LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC Support.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (aarch64_reloc_got_type): Add
    	BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC support.
    	(elfNN_aarch64_final_link_relocate): Likewise.
    	(elfNN_aarch64_gc_sweep_hook): Likewise.
    	(elfNN_aarch64_check_relocs): Likewise.
    	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
    	(_bfd_aarch64_elf_resolve_relocation): Likewise.
    
    ld/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* ld-aarch64/aarch64-elf.exp: Run new test.
    	* ld-aarch64/emit-relocs-301.d: New.
    	* ld-aarch64/emit-relocs-301.s: New.

commit ca632371cebf83eb9b5ce951bbe734e7636aa614
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 15:42:01 2015 +0100

    [GAS][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC Support.
    
    bfd/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC): New.
    	* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry
    	MOVW_GOTOFF_G0_NC.
    	* libbfd.h: Regnerate.
    	* bfd-in2.h: Regenerate.
    
    gas/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* config/tc-aarch64.c (reloc_table): New relocation modifier
    	gotoff_g0_nc.
    	(process_movw_reloc_info): Support gotoff_g0_nc.
    	(md_apply_fix): Likewise.
    
    gas/testsuite/
    
    2015-10-02  Renlin Li <renlin.li@arm.com>
    
    	* gas/aarch64/reloc-gotoff_g0_nc.s: New.
    	* gas/aarch64/reloc-gotoff_g0_nc.d: New.

commit 74a1bfe1d6e7e85fffad518f50575a44630d9293
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 15:29:41 2015 +0100

    [LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.
    
    bfd/
    
    2015-10-02  Renlin Li  <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (aarch64_reloc_got_type): Add support
    	for BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
    	(elfNN_aarch64_gc_sweep_hook): Likewise.
    	(elfNN_aarch64_check_relocs): Likewise
    	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
    	(_bfd_aarch64_elf_resolve_relocation): Likewise
    	(elfNN_aarch64_final_link_relocate): Calculate offset within GOT.
    
    ld/testsuite/
    
    2015-10-02  Renlin Li  <renlin.li@arm.com>
    
    	* ld-aarch64/emit-relocs-302.d: New.
    	* ld-aarch64/emit-relocs-302.s: New.
    	* ld-aarch64/aarch64-elf.exp: Run the new test.

commit 654248e7f702887c5a43bf402cd6080734f57819
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 15:18:51 2015 +0100

    [GAS][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.
    
    bfd/
    
    2015-10-02  Renlin Li  <renlin.li@arm.com>
    
    	* reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G1): New.
    	* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
    	MOVW_GOTOFF_G1.
    	* libbfd.h: Regenerate.
    	* bfd-in2.h: Regenerate.
    
    gas/
    
    2015-10-02  Renlin Li  <renlin.li@arm.com>
    
    	* config/tc-aarch64.c (reloc_table): New relocation modifier
    	gotoff_g1.
    	(process_movw_reloc_info): Support newly added modifier.
    	(md_apply_fix): Likewise.
    
    gas/testsuite/
    
    2015-10-02  Renlin Li  <renlin.li@arm.com>
    
    	* gas/aarch64/reloc-gotoff_g1.s: New.
    	* gas/aarch64/reloc-gotoff_g1.d: New.

commit a2e1db00c76bcad0594654d78af76d0e12a217ee
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 14:51:26 2015 +0100

    [LD][AARCH64]Add BFD_RELOC_AARCH64_LD64_GOTOFF_LO15 Support.
    
    bfd/
    
    2015-10-02  Renlin Li  <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (aarch64_reloc_got_type): Add
    	BFD_RELOC_AARCH64_LD_64_GOTOFF_LO15 support.
    	(elfNN_aarch64_gc_sweep_hook): Likewise.
    	(elfNN_aarch64_check_relocs): Likewise
    	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
    	(_bfd_aarch64_elf_resolve_relocation): Likewise
    	(elfNN_aarch64_final_link_relocate): Calculate offset within GOT.
    
    ld/testsuite/
    
    2015-10-02  Renlin Li  <renlin.li@arm.com>
    
    	* ld-aarch64/emit-relocs-310.d: New.
    	* ld-aarch64/emit-relocs-310.s: New.
    	* ld-aarch64/aarch64-elf.exp: Run the test.

commit a0becb8948afaf3dcb7c39884464a51aa35a9cd9
Author: Renlin Li <renlin.li@arm.com>
Date:   Fri Oct 2 14:35:06 2015 +0100

    [BFD][AARCH64]Refactor to facilitate further large memory model support patches.
    
    bfd/
    
    2015-10-02  Renlin Li  <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Change if to
    	switch statement.

commit e141d84e8986ad948fdc891fd7b8c4d7de53477c
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Oct 2 15:39:26 2015 +0100

    Make aarch64_zero_register_p declaration starts from column one
    
    include/opcode:
    
    2015-10-02  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64.h (aarch64_zero_register_p): Move the declaration
    	to column one.

commit 36f4aab18ccf897b405f137d6cd4f9673bd947fc
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Oct 2 11:36:00 2015 +0100

    [aarch64] expose disas_aarch64_insn and rename it to aarch64_decode_insn
    
    We want to use disas_aarch64_insn inside GDB to decode instructions, so
    this patch exposes it and rename it to aarch64_decode_insn to follow
    the conventions of other interfaces.
    
    include/opcode:
    
    2015-10-02  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64.h (aarch64_decode_insn): Declare it.
    
    opcodes:
    
    2015-10-02  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-dis.c	(disas_aarch64_insn): Remove static.  Change
    	argument insn type to aarch64_insn.  Rename to ...
    	(aarch64_decode_insn): ... it.
    	(print_insn_aarch64_word): Caller updated.

commit 7232d38966babb802e9d8d0e9e591346a7b93d96
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Sep 30 17:03:57 2015 +0100

    [aarch64] Remove argument pc from disas_aarch64_insn
    
    I happen to see that argument pc is not used inside disas_aarch64_insn
    at all.  This patch is to remove it.
    
    OK to apply?
    
    opcodes:
    
    2015-10-02  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-dis.c (disas_aarch64_insn): Remove argument PC.
    	(print_insn_aarch64_word): Caller updated.

commit 371517f576f8e7b25fc228c7459d6865c13d5247
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Oct 2 00:00:07 2015 +0000

    Automatic date update in version.in

commit 5db4f0d383e3de40e594cf05dd8f6d743233a487
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 1 10:49:33 2015 -0700

    Create a PLT entry for R_X86_64_PC32 in non-code sections
    
    Since something like ".long foo - ." may be used as pointer, we make
    sure that PLT is used if foo is a function defined in a shared library.
    
    bfd/
    
    	PR ld/19031
    	* elf64-x86-64.c (elf_x86_64_check_relocs): Set
    	pointer_equality_needed for R_X86_64_PC32 reloc in non-code
    	sections.
    
    ld/testsuite/
    
    	PR ld/19031
    	* ld-x86-64/x86-64.exp: Run PR ld/19031 test.
    	* ld-x86-64/pr19031.out: New file.
    	* ld-x86-64/pr19031a.c: Likewise.
    	* ld-x86-64/pr19031b.S: Likewise.
    	* ld-x86-64/pr19031c.c: Likewise.

commit dd0a637a3d8f5ca7229131c085ef6b8e255d01f6
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Thu Oct 1 11:29:08 2015 -0400

    vec.h: Add casts for C++ compat
    
    gdb/ChangeLog:
    
    	* common/vec.h (VEC_OP (T,cleanup)): Add pointer cast.

commit 73524045d3a3b95bb0437386bba2a1583791ea42
Author: Renlin Li <renlin.li@arm.com>
Date:   Thu Oct 1 14:12:37 2015 +0100

    [BFD][AARCH64]Emit single AARCH64_MAP_INSN symbol for the whole plt.
    
    bfd/
    
    2015-10-01  Renlin Li  <renlin.li@arm.com>
    
    	* elfnn-aarch64.c (elfNN_aarch64_output_plt_map): Remove.
    	(elfNN_aarch64_output_arch_local_syms): Emit AARCH64_MAP_INSN once.
    
    ld/testsuite/
    
    2015-10-01  Renlin Li  <renlin.li@arm.com>
    
    	* ld-aarch64/plt_mapping_symbol.d: New.
    	* ld-aarch64/plt_mapping_symbol.s: New.
    	* ld-aarch64/aarch64-elf.exp: Run the new test.

commit 0e1e4a751264ef12dce933e720152914c9ea5eb6
Author: Kaz Kojima <kkojima@rr.iij4u.or.jp>
Date:   Thu Oct 1 14:19:53 2015 +0900

    ld/configure.tgt: Drop non-linux non-fdpic stuff from the last change of targ_extra_emuls for sh*-linux cases

commit de48f481b1769866ad8da5923792a49420a2d157
Author: Kaz Kojima <kkojima@rr.iij4u.or.jp>
Date:   Thu Oct 1 14:13:26 2015 +0900

    bfd/config.bfd: Drop non-linux non-fdpic stuff from the last change of targ_selvecs of sh*-linux cases

commit c220e327e316ae72a0adc183f30224979ea3959b
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Oct 1 09:29:10 2015 +0930

    Update ld-x86-64/pr19013-nacl.d
    
    	* ld-x86-64/pr19013-nacl.d: Update.

commit 21d80863256aab4653f1419bf8095856eb6c6b46
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Oct 1 00:00:07 2015 +0000

    Automatic date update in version.in

commit 017e6bceee1a96d4b57175687560b4d625fdb150
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Oct 1 07:38:07 2015 +0930

    Revert "Also check e_machine when merging sections"
    
    Commit 9865bd0d added a bogus check in _bfd_elf_merge_sections.
    
    bfd/
    	PR ld/19013
    	* elflink.c (_bfd_elf_merge_sections): Revert last change.
    ld/testsuite/
    	* ld-x86-64/pr19013-x32.d: Update.

commit 1fd60fc077da09a3ae8f20a8b3f5f88b413c7237
Author: Doug Evans <dje@google.com>
Date:   Wed Sep 30 12:29:48 2015 -0700

    dwarf2read.c (setup_type_unit_groups): Add comment.
    
    gdb/ChangeLog:
    
    	* dwarf2read.c (setup_type_unit_groups): Add comment.

commit 398e081380a204e3b9fb4eb4da069ccf471f930e
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Sep 30 19:23:39 2015 +0100

    x86/Linux: reenable all-stop on top of non-stop
    
    Since the record-btrace target now supports non-stop mode, we no
    longer need to force-disable as-ns on x86.
    
    gdb/ChangeLog:
    2015-09-30  Pedro Alves  <palves@redhat.com>
    
    	* linux-nat.c (linux_nat_always_non_stop_p): Always return 1.
    	* x86-linux-nat.c (x86_linux_always_non_stop_p): Delete.
    	(x86_linux_create_target): Don't install
    	x86_linux_always_non_stop_p.

commit 4ee959fb247a677b048ce3c59c1399c023a400d9
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Sep 30 10:50:36 2015 -0700

    Handle symbolic link when copying source file
    
    	* lib/utils-lib.exp (run_dump_test): Handle symbolic link when
    	copying source file.

commit b8836e409ea9619d9886bfa920b93392decf5be0
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Sep 30 10:19:23 2015 -0700

    Pass -m elf_x86_64 to ld for 64-bit test
    
    	* ld-x86-64/pr19013.d (ld): Add -m elf_x86_64.

commit 6ab24463cb63af792c958ab4455d630b5936f1b1
Author: Don Breazeal <donb@codesourcery.com>
Date:   Wed Sep 30 09:58:34 2015 -0700

    Call strprefix instead of strncmp in event parsing
    
    This fixes a typo that used strncmp instead of strprefix when
    checking for an exec event in a stop reply packet.
    
    gdb/ChangeLog:
    
    	* remote.c (remote_parse_stop_reply): Call strprefix instead
    	of strncmp.

commit 6899683948c66a81ae470efc0869ea01e489e9cd
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Sep 30 17:55:16 2015 +0100

    Resync files in the binutils repository that are maintained in the gcc repository.
    
    .	2015-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
    
    	PR libfortran/54572
    	* Makefile.def: Make libgfortran depend on libbacktrace.
    	* Makefile.in: Regenerate.
    
    	2015-08-12  Tom de Vries  <tom@codesourcery.com>
    
    	PR other/67092
    	PR other/67098
    	* configure.ac: Remove --with_host_libstdcxx support.
    	* configure: Regenerate.
    
    	2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
    	    Jakub Jelinek  <jakub@redhat.com>
    
    	* configure.ac (noconfigdirs): Don't add "target-libgomp" for target
    	nvptx*-*-*.
    	* configure: Regenerate.
    
    include	2015-08-14  Pierre-Marie de Rodat  <derodat@adacore.com>
    
    	* dwarf2.def (DW_AT_GNU_bias): New attribute.
    
    	2015-08-14  Pierre-Marie de Rodat  <derodat@adacore.com>
    
    	* dwarf2.def (DW_AT_GNU_numerator, DW_AT_GNU_denominator): New
    	attributes.
    
    libiberty  2015-08-15  Ian Lance Taylor  <iant@google.com>
    
    	* cp-demangle.c (d_abi_tags): Preserve di->last_name across any
    	ABI tags.

commit 4b627c18440f51077f8fd4c18adaa3919c3a373e
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Sep 30 08:32:45 2015 -0700

    Create a PLT entry for R_386_PC32 in non-code sections
    
    Since something like ".long foo - ." may be used as pointer, we make
    sure that PLT is used if foo is a function defined in a shared library.
    
    bfd/
    
    	PR ld/19031
    	* elf32-i386.c (elf_i386_check_relocs): Set
    	pointer_equality_needed for R_386_PC32 reloc in non-code
    	sections.
    
    ld/testsuite/
    
    	PR ld/19031
    	* ld-i386/i386.exp: Run PR ld/19031 test.
    	* ld/testsuite/ld-i386/pr19031.out: New file.
    	* ld/testsuite/ld-i386/pr19031a.c: Likewise.
    	* ld/testsuite/ld-i386/pr19031b.S: Likewise.
    	* ld/testsuite/ld-i386/pr19031c.c: Likewise.

commit ede5f15146ae45f4c017f5701629a4fa04ef2beb
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Wed Sep 30 11:21:52 2015 -0400

    gdbarch.h: Change gdbarch_info::tdep_info's type to void *
    
    As reported by Ulrich here:
    
      https://sourceware.org/ml/gdb-patches/2015-09/msg00604.html
    
    The system compiler (gcc 4.1) in Centos 5 doesn't like that we cast to a
    pointer to a type that doesn't exist.  I see no real value in using this
    kind iof construct over just using void *.  So this patch changes the
    tdep_info field to void * and removes the casts.  Even in C++, we
    should not need an explicit cast when assigning to a void *.
    
    gdb/ChangeLog:
    
    	* gdbarch.sh (struct gdbarch_info): Change tdep_info's type to void *.
    	* gdbarch.h: Regenerate.
    	* i386-tdep.c (i386_gdbarch_init): Remove cast to
    	struct gdbarch_tdep_info *.
    	* mips-tdep.c (mips_gdbarch_init): Likewise.
    	* ppc-linux-tdep (ppu2spu_sniffer): Likewise.
    	* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
    	* spu-multiarch.c (spu_gdbarch): Likewise.

commit 7781c06f6e735e92fcf597c578540c2f925a9f05
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Sep 30 16:01:47 2015 +0100

    Shorten long lines in linux-aarch64-low.c
    
    Happen to see these lines are too long.  This patch shortens them.
    
    gdb/gdbserver:
    
    2015-09-30  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (emit_movk): Shorten a long line.
    	(emit_load_store_pair): Likewise.

commit e019fd1d143061c703691b862f1e282be57b2983
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Wed Sep 30 10:04:17 2015 -0400

    py-type.exp: Do not run tests if binary fails to build
    
    I noticed this while working on the test case.  I believe it would make
    sense to skip running the tests if the binary failed to build.  Although
    I would understand the opposite argument: if the binary does not build
    for some reason, we probably want to know about it, and some catastrophic
    failures in the tests might alarm us better than a timid "UNTESTED".
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.python/py-type.exp: Do not run tests if binaries fail to
    	build.

commit 51c935fa4adebc59d41a7868917c2ba78735f58e
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Wed Sep 30 05:58:56 2015 -0700

    Fix ChangeLog Date for previous push.

commit aca20ec47359776488863193660cf9fd2fe3cfe7
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Wed Sep 30 05:54:15 2015 -0700

    infcmd.c: Don't attempt to record a NULL value after a finish command.
    
    Architectures which use RETURN_VALUE_STRUCT_CONVENTION will have a
    NULL return value after executing a finish command.  See get_return_value()
    in infcmd.c.
    
    This patch avoids an eventual SIGSEV (caused by attempting to
    derefrence a NULL pointer) by adding a suitable test to
    finish_command_fsm_should_stop().
    
    I encountered this problem while testing msp430:
    
    (gdb) PASS: gdb.base/structs.exp: zed L<n> for finish; return 1 structs-tc
    finish
    Run till exit from #0  fun1 () at /ironwood1/sourceware-git/msp430-elf/../binutils-gdb/gdb/testsuite/gdb.base/structs.c:125
    ERROR: Process no longer exists
    
    gdb/ChangeLog:
        	* infcmd.c (finish_command_fsm_should_stop): Don't attempt to
        	record a NULL value.

commit 77ba2a67960d05991a3e3641049cac649ca04c96
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Mon Aug 24 11:37:53 2015 +0200

    btrace, testsuite: fix spurious gdb.btrace/tsx.exp fails
    
    If the atomic section in x86-tsx.S is aborted, the tsx.exp test will fail
    even if the traced output is actually correct.
    
    Consider abort scenarios in the test.
    
    testsuite/
    	* gdb.btrace/tsx.exp: Consider multiple correct outputs in the record
    	instruction-history test.

commit 9865bd0da6e59c3a1c55605b5a6a9283ed4d542c
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Sep 30 05:32:12 2015 -0700

    Also check e_machine when merging sections
    
    When we check consistency for merge ELF sections, we should not only
    check EI_CLASS, but also compatible e_machine.
    
    bfd/
    
    	PR ld/19013
    	* elflink.c (_bfd_elf_merge_sections): Only merge input bfds
    	that have the compatible ELF machine code with the output bfd.
    
    ld/testsuite/
    
    	PR ld/19013
    	* ld-x86-64/pr19013-nacl.d: New file.
    	* ld-x86-64/pr19013-x32.d: Likewise.
    	* ld-x86-64/pr19013.d: Likewise.
    	* ld-x86-64/pr19013.s: Likewise.
    	* ld-x86-64/x86-64.exp: Run PR ld/19013 tests.

commit 2ec6d9e621ca468d56ac92df8ec2ec510d21f6da
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Sep 30 18:26:12 2015 +0930

    Revise new e500 invalid opcode test
    
    .machine isn't available on all powerpc targets.
    
    	* gas/ppc/ppc.exp (e500-ill): Pass -me500.
    	* gas/ppc/e500-ill.s: Remove .machine.
    	* gas/ppc/e500-ill.l: Remove line numbers.

commit 630993ec93fed0f2da1c4511b865cc69f5f0e835
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Sep 30 11:45:32 2015 +0930

    Consistency check for merge sections
    
    We can't allow sections to be merged and sized by the ELF linker
    backend and then later be output by the generic linker backend.  The
    generic linker backend doesn't understand merge sections.
    
    	PR ld/19013
    	* elflink.c (_bfd_elf_merge_sections): Only merge input bfds that
    	will be handled by elf_link_input_bfd.  Rename abfd param to obfd.

commit a39d2e820dd949f934411dbc724d9afb5f4ace03
Author: Rich Felker <dalias@libc.org>
Date:   Wed Sep 30 14:35:53 2015 +0900

    Add fdpic and misc emulations to configure.tgt for sh*-*-linux*

commit 6c4f2328aba04ffacce9a4033fd253222e2ea1aa
Author: Rich Felker <dalias@libc.org>
Date:   Wed Sep 30 14:32:07 2015 +0900

    Add fdpic and misc targets to config.bfd for sh*-*-linux*

commit 3b1ad7d5104a63b4c7cae69188a56d1a230f68e0
Author: Kevin Buettner <kevinb@redhat.com>
Date:   Tue Sep 29 16:31:48 2015 -0700

    msp430: Fix bug regarding large memory model inferior function call arguments.
    
    This change causes reference, struct, and union arguments to be treated
    the same as pointer arguments when determining the size of the value to
    place into a register.
    
    The case for doing this for reference arguments is obvious.
    
    The msp430 ABI specifies that struct and union arguments are passed by
    reference.  This is why they're treated in the same manner as pointer
    and reference arguments when computing the size of the value to place
    into a register.
    
    In my testing using this multilib...
    
    msp430-sim/-msim/-mcpu=msp430x/-mlarge/-mdata-region=either/-mcode-region=either
    
    ... I find that the the following failures, 125 in all, are fixed by this
    patch.
    
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns char
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns short
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns int
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns long
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns float
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns double
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns float _Complex
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns double _Complex
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns long double _Complex
    FAIL: gdb.base/callfuncs.exp: call inferior func with struct - returns char *
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns char
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns short
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns int
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns long
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns float
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns double
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns float _Complex
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns double _Complex
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns long double _Complex
    FAIL: gdb.base/callfuncs.exp: noproto: call inferior func with struct - returns char *
    FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 7 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 8 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 9 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 10 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 11 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 12 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 13 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 14 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 15 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 16 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 17 structs-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-ti
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-ti
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-ti
    FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tl
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tl
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tl
    FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tll
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tll
    FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tf
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tf
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tf
    FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-td
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-td
    FAIL: gdb.base/structs.exp: p/c L<n>; call 1 structs-tld
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tld
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-ts-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-ts-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-ts-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-ts-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-ts-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 7 structs-ts-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 8 structs-ts-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-ti-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-ti-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-ti-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-ti-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-ti-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tl-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tl-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tl-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-tl-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-tl-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tll-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tf-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tf-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tf-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-tf-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-tf-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-td-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tld-tc
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 5 structs-tc-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 6 structs-tc-ts
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-ti
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc-ti
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc-ti
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-tl
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc-tl
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc-tl
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-tll
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-tf
    FAIL: gdb.base/structs.exp: p/c L<n>; call 3 structs-tc-tf
    FAIL: gdb.base/structs.exp: p/c L<n>; call 4 structs-tc-tf
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-td
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tc-tld
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-td-tf
    FAIL: gdb.base/structs.exp: p/c L<n>; call 2 structs-tf-td
    FAIL: gdb.cp/classes.exp: call class_param.Aref_a (g_A)
    FAIL: gdb.cp/classes.exp: call class_param.Aref_x (g_A)
    FAIL: gdb.cp/classes.exp: call class_param.Aref_a (g_B)
    FAIL: gdb.cp/classes.exp: call class_param.Aref_x (g_B)
    FAIL: gdb.cp/classes.exp: call class_param.Aval_a (g_A)
    FAIL: gdb.cp/classes.exp: call class_param.Aval_x (g_A)
    FAIL: gdb.cp/classes.exp: call class_param.Aval_a (g_B)
    FAIL: gdb.cp/classes.exp: call class_param.Aval_x (g_B)
    FAIL: gdb.cp/ref-params.exp: print value of f1 on Child in main
    FAIL: gdb.cp/ref-params.exp: print value of f2 on Child in main
    FAIL: gdb.cp/ref-params.exp: print value of f1 on (Child&) in main
    FAIL: gdb.cp/ref-params.exp: print value of f2 on (Child&) in main
    FAIL: gdb.cp/ref-params.exp: print value of f1 on Child& in f2
    FAIL: gdb.cp/ref-params.exp: print f1(MQ)
    FAIL: gdb.cp/ref-params.exp: print mf1(MQ)
    FAIL: gdb.cp/ref-params.exp: print mf2(MQ)
    FAIL: gdb.cp/ref-params.exp: print f1(MQR)
    FAIL: gdb.cp/ref-params.exp: print mf1(MQR)
    FAIL: gdb.cp/ref-params.exp: print mf2(MQR)
    FAIL: gdb.python/py-xmethods.exp: Before: a1 + a2
    FAIL: gdb.python/py-xmethods.exp: Before: a2 - a1
    FAIL: gdb.python/py-xmethods.exp: Before: b1 - a1
    FAIL: gdb.python/py-xmethods.exp: After: a2 - a1
    FAIL: gdb.python/py-xmethods.exp: After: b1 - a1
    
    gdb/ChangeLog:
    
    	* msp430-tdep.c (msp430_push_dummy_call): Treat reference, struct,
    	and union arguments the same as pointer arguments when determining
    	size of argument.

commit 395b0d8a3fdd8915a4897b9b925d56fa42745dcc
Author: James Bowman <james.bowman@ftdichip.com>
Date:   Tue Sep 29 23:47:34 2015 +0000

    sim: ft32: correct simulation of MEMCPY and MEMSET
    
    The MEMCPY and MEMSET instructions should only examine the low 15 bits of
    their length arguments.

commit 71c34ca7a0f54c8c8ad39b72ea1badf9f9a1ade7
Author: James Bowman <james.bowman@ftdichip.com>
Date:   Mon Sep 28 23:49:36 2015 +0000

    sim: ft32: correctly simulate PM write port
    
    The FT32 simulator was not correctly simulating the behavior of the
    program memory (PM) write port.  When it is locked, writes to the
    data register do nothing.

commit 1eefa9cbaf0516c0cb3bc384c8376332ad4c39b2
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Sep 30 00:00:08 2015 +0000

    Automatic date update in version.in

commit cbd44e247ede49688e1e1fa42e57d390ad141967
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Sep 29 09:35:47 2015 -0700

    Don't use the output section size to copy input section
    
    We can't use the output section size to copy input section since
    --interleave will shrink the output section.  Instead, we change
    bfd_convert_section_contents to return the updated input section
    size.  When we do that, we don't need to adjust the output section
    size to skip gap fills.
    
    bfd/
    
    	PR binutils/19020
    	* bfd.c (bfd_convert_section_contents): Add ptr_size parameter.
    	* bfd-in2.h: Regenerated.
    
    binutils/
    
    	PR binutils/19020
    	* objcopy.c (copy_object): Don't adjust the output section size
    	when copying from input sections.
    	(copy_section): Use input section size for the copy.  Get the
    	updated section size from bfd_convert_section_contents.
    
    binutils/testsuite/
    
    	PR binutils/19020
    	* binutils-all/objcopy.exp: Run pr19020a and pr19020b.
    	* lib/utils-lib.exp (run_dump_test): Support binary input.
    	* binutils-all/pr19020.in: New file.
    	* binutils-all/pr19020a.d: Likewise.
    	* binutils-all/pr19020b.d: Likewise.

commit 0bcf3dd6905d67936815411b42dab6fd4c47b4db
Author: jamesbowman <jamesb@excamera.com>
Date:   Tue Sep 29 09:37:38 2015 -0700

    Undo accidental commit

commit 4f714dd43efde465c7f2272ee444ccd2f1b3a1b5
Author: jamesbowman <jamesb@excamera.com>
Date:   Tue Sep 29 09:31:09 2015 -0700

    Rebase patch #7

commit 86feccb92092506f2a23a32345bc0f562ac4042b
Author: jamesbowman <jamesb@excamera.com>
Date:   Tue Sep 29 09:06:29 2015 -0700

    [FT32] Replace hard-coded instruction patterns with macros
    
    The stack unwinder can now use FT32_*() macros to interpet binary
    instructions instead of local definitions.
    
    2015-09-29  James Bowman  <james.bowman@ftdichip.com>
    
    	* ft32-tdep.c: #include "opcode/ft32.h".
    	Delete local macros IS_PUSH, PUSH_REG, IS_LINK, LINK_SIZE.
    	(ft32_analyze_prologue): Use FT32_* macros.

commit c68c16371639f360d1b110eacf4b1a28ddb5cf53
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Sep 29 06:33:03 2015 -0700

    Adjust the output section size to skip gap fills
    
    In objcopy, copy_object calls copy_section to copy contents of input
    section to output section.  When --gap-fill= is used, objcopy extends
    the size of output sectios to fill gaps between output sections with
    gap fills.  In this case, we adjust the output section size to skip
    gap files to avoid reading beypond the input section buffer before
    calling copy_section and restore the output section size after input
    sections have been copied.
    
    binutils/
    
    	PR binutils/19005
    	* objcopy.c (copy_object): Adjust the output section size to
    	skip gap fills between sections when copying from input sections
    	to output sections.
    
    ld/testsuite/
    
    	PR binutils/19005
    	* ld-elf/pr19005.d: New file.
    	* ld-elf/pr19005.s: Likewise.
    	* ld-elf/pr19005.t: Likewise.

commit 7ecc513a44095d614f10e89c67d9be5826abacf9
Author: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date:   Tue Sep 29 13:22:07 2015 +0100

    Add support for extensions in the .machine pseudoop on S/390, e.g. ".machine zEC12+nohtm+vx"
    
    gas	* doc/c-s390.texi: Add documentation.
    	Add missing code markup.
    	* config/tc-s390.c (current_flags): New static variable.
    	(s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
    	(s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
    	Fix indentation.
    	(md_parse_option): Call s390_parse_cpu with the new signature.
    	(s390_machine): Likewise.
    	Keep track of current_flags.
    	Simplify code a bit.
    	undefine MAX_HISTORY at end of function.
    	(s390_machinemode): undefine MAX_HISTORY at end of function.
    	Update an error message.
    
    tests	* gas/s390/s390.exp: Add new tests.
    	* gas/s390/machine-parsing-1.s: New test file.
    	* gas/s390/machine-parsing-1.l: Likewise.
    	* gas/s390/machine-parsing-2.s: Likewise.
    	* gas/s390/machine-parsing-2.l: Likewise.
    	* gas/s390/machine-parsing-3.s: Likewise.
    	* gas/s390/machine-parsing-3.l: Likewise.
    	* gas/s390/machine-parsing-4.s: Likewise.
    	* gas/s390/machine-parsing-4.l: Likewise.
    	* gas/s390/machine-parsing-5.s: Likewise.
    	* gas/s390/machine-parsing-5.l: Likewise.
    	* gas/s390/machine-parsing-6.s: Likewise.
    	* gas/s390/machine-parsing-6.l: Likewise.
    
    opcode	* s390.h (S390_INSTR_FLAG_HTM): New flag.
    	(S390_INSTR_FLAG_VX): New flag.
    	(S390_INSTR_FLAG_FACILITY_MASK): New flag mask.
    
    opcodes	* s390-mkopc.c (main): Parse htm and vx flag.
    	* s390-opc.txt: Mark instructions from the hardware transactional
    	memory and vector facilities with the "htm"/"vx" flag.

commit 56e6cf80bd4be6dc95ed9b84b633e3c11ae8c86b
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Sep 29 10:55:23 2015 +0100

    PR/19014: Fix a spelling mistake in the linker documentation.

commit 7b45154096ea081fe41041fcec20c82e8ca944b5
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Sep 29 00:00:08 2015 +0000

    Automatic date update in version.in

commit 84d73afc1a36de35f3dfd31c83131dc2054d2150
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Mon Sep 28 18:44:30 2015 -0400

    Fix last commit's ChangeLog
    
    I somehow managed to do the same mistake in my ChangeLog entry as what I
    was trying to fix in the code...

commit 2181a6c6267eb62cc4feebb82a44907ae3c1ee2c
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Mon Sep 28 18:34:54 2015 -0400

    cli-script.c: Fix read_next_line's comment
    
    It seems obvious to me that stdout should in fact be stdin.
    
    gdb/ChangeLog:
    
    	* cli/cli-script.c (read_next_line): Fix stdout -> stdout in
    	comment.

commit c60eb31fb11129ee91b9f778b852f886db545381
Author: Doug Evans <dje@google.com>
Date:   Mon Sep 28 13:27:28 2015 -0700

    gdb.base/gcore.c (array_func): Add reference to static_array.
    
    Otherwise clang will delete it: it's otherwise unused.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/gcore.c (array_func): Add reference to static_array.

commit 245af5969525a0d1cdcb1c0c632587d5cec27646
Author: Doug Evans <dje@google.com>
Date:   Mon Sep 28 12:40:01 2015 -0700

    MAINTAINERS: Add Iain Buclaw as D language maintainer.
    
    gdb/ChangeLog:
    
    	* MAINTAINERS: Add Iain Buclaw as D language maintainer.

commit c402ef907a6c0600fc5dec79b6165afd49233124
Author: Doug Evans <dje@google.com>
Date:   Mon Sep 28 11:31:54 2015 -0700

    common/filestuff.c (make_cleanup_close): Update comment.
    
    gdb/ChangeLog:
    
    	* common/filestuff.c (make_cleanup_close): Update comment.

commit 71f4ed30fe331d062703e803f29a67b558e8e22d
Author: jamesbowman <jamesb@excamera.com>
Date:   Mon Sep 28 11:22:06 2015 -0700

    FT32: define macros for instruction recognition.
    
    Other places (e.g. the gdb stack unwinder) can use these instead of
    hard-coded patterns.
    
    [include/Changelog]
    
    2015-09-26  James Bowman  <james.bowman@ftdichip.com>
    
    	* opcode/ft32.h: Add instruction macros FT32_*()

commit b08b78e7d4bb56f395d3212eed6184ede236c760
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Sep 28 16:34:00 2015 +0100

    Updare French translation for binutils and German translation for opcodes.

commit 36f7a9411dcd7dbeb3483bc83a1acbb3dd235deb
Author: Tom Rix <tom@bumblecow.com>
Date:   Mon Sep 28 12:09:32 2015 +0930

    Patches for illegal ppc 500 instructions
    
    This change marks a few opcodes as invalid for ppc e500 as well as adds
    a test to verify the change.

commit f1b383b81a2e837d6b06656896a4753aac449803
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Sep 28 00:00:08 2015 +0000

    Automatic date update in version.in

commit a8b916588645b648b8ef6d43787ec48f8f1d0db7
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Sep 27 00:00:08 2015 +0000

    Automatic date update in version.in

commit bc84451b7af508ddd154a8793eaf0de68b7ca80a
Author: Simon Marchi <simark@nova.polymtl.ca>
Date:   Sat Sep 26 17:15:05 2015 -0400

    Fix cast of xml_find_attribute's return value
    
    The cast auto-insert script inserted long unsigned int, but we should
    use the typedef ULONGEST.  Fixes build failures on i386.
    
    gdb/ChangeLog:
    
    	* btrace.c (parse_xml_btrace_block): Fix cast of
    	xml_find_attribute's return value.
    	* memory-map.c (memory_map_start_memory): Likewise.
    	* solib-svr4.c (library_list_start_library): Likewise.
    	* solib-target.c (library_list_start_segment): Likewise.
    	(library_list_start_section): Likewise.
    	* tracepoint.c (traceframe_info_start_memory): Likewise.

commit ba587d55a56db16e9e47d1e0975f5125fbafc6db
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date:   Sat Sep 26 09:08:12 2015 +0200

    [D] Fix regression in py-lookup-type.exp
    
    In the console interpreter, primitive types are resolved in the expression
    parser.  However that didn't take into consideration the script interface.
    
    gdb/ChangeLog:
    
    	* d-namespace.c (d_lookup_symbol): New arg langdef.
    	All callers updated.  Support looking up symbol as a primitive type.
    	(lookup_module_scope): New arg langdef.  All callers updated.
    	Call d_lookup_symbol directly for simple bare symbols.

commit 03fa52cea208036e3db029c412d6baf4b9f8fb5a
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Sep 26 00:00:07 2015 +0000

    Automatic date update in version.in

commit 792005b027e804bfa7ac92a484c5024a05a1684b
Author: Doug Evans <dje@google.com>
Date:   Fri Sep 25 15:40:47 2015 -0700

    Fix typo in syntax of record instruction-history begin, end.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Process Record and Replay): Fix syntax of
    	"record instruction-history begin, end" and
    	"record function-call-history begin, end".

commit 9a09557a93b9f11371e4213589878437e567f897
Author: jamesbowman <jamesb@excamera.com>
Date:   Fri Sep 25 12:33:30 2015 -0700

    The FT32's disassembly of 10-bit literals has the incorrect mask.
    
    [opcodes]
    	* ft32-dis.c (print_insn_ft32): Fix incorrect data field mask.

commit 19ba03f49581e407097a3e4821a957c422551ae5
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Sep 25 14:08:07 2015 -0400

    Add some more casts (2/2)
    
    See previous patch's description.
    
    gdb/ChangeLog:
    
    	* macrocmd.c (print_macro_callback): Add cast(s).
    	* macrotab.c (macro_bcache_str): Likewise.
    	(new_macro_definition): Likewise.
    	* main.c (captured_main): Likewise.
    	* maint.c (print_bfd_section_info): Likewise.
    	* mdebugread.c (mdebug_build_psymtabs): Likewise.
    	(basic_type): Likewise.
    	* memattr.c (mem_region_cmp): Likewise.
    	* memory-map.c (memory_map_start_memory): Likewise.
    	(memory_map_end_memory): Likewise.
    	(memory_map_start_property): Likewise.
    	(memory_map_end_property): Likewise.
    	(clear_result): Likewise.
    	* memrange.c (compare_mem_ranges): Likewise.
    	* mep-tdep.c (mep_analyze_frame_prologue): Likewise.
    	* mi/mi-cmd-var.c (mi_cmd_var_update_iter): Likewise.
    	* mi/mi-console.c (mi_console_file_delete): Likewise.
    	(mi_console_file_fputs): Likewise.
    	(mi_console_raw_packet): Likewise.
    	(mi_console_file_flush): Likewise.
    	(mi_console_set_raw): Likewise.
    	* mi/mi-interp.c (mi_interpreter_resume): Likewise.
    	(mi_new_thread): Likewise.
    	(mi_thread_exit): Likewise.
    	(mi_record_changed): Likewise.
    	(mi_inferior_added): Likewise.
    	(mi_inferior_appeared): Likewise.
    	(mi_inferior_exit): Likewise.
    	(mi_inferior_removed): Likewise.
    	(mi_interp_data): Likewise.
    	(mi_on_normal_stop): Likewise.
    	(mi_traceframe_changed): Likewise.
    	(mi_tsv_created): Likewise.
    	(mi_tsv_deleted): Likewise.
    	(mi_tsv_modified): Likewise.
    	(mi_breakpoint_created): Likewise.
    	(mi_breakpoint_deleted): Likewise.
    	(mi_breakpoint_modified): Likewise.
    	(mi_output_running_pid): Likewise.
    	(mi_inferior_count): Likewise.
    	(mi_solib_loaded): Likewise.
    	(mi_solib_unloaded): Likewise.
    	(mi_command_param_changed): Likewise.
    	(mi_memory_changed): Likewise.
    	(report_initial_inferior): Likewise.
    	(mi_ui_out): Likewise.
    	(mi_set_logging): Likewise.
    	* mi/mi-main.c (collect_cores): Likewise.
    	(print_one_inferior): Likewise.
    	(free_vector_of_ints): Likewise.
    	(free_splay_tree): Likewise.
    	(mi_execute_command): Likewise.
    	* mi/mi-out.c (mi_table_body): Likewise.
    	(mi_table_end): Likewise.
    	(mi_table_header): Likewise.
    	(mi_begin): Likewise.
    	(mi_end): Likewise.
    	(mi_field_int): Likewise.
    	(mi_field_string): Likewise.
    	(mi_field_fmt): Likewise.
    	(mi_flush): Likewise.
    	(mi_redirect): Likewise.
    	(field_separator): Likewise.
    	(mi_open): Likewise.
    	(mi_close): Likewise.
    	(mi_out_buffered): Likewise.
    	(mi_out_rewind): Likewise.
    	(mi_out_put): Likewise.
    	(mi_version): Likewise.
    	(mi_out_data_dtor): Likewise.
    	* mi/mi-parse.c (mi_parse_cleanup): Likewise.
    	* microblaze-tdep.c (microblaze_frame_cache): Likewise.
    	* minidebug.c (lzma_open): Likewise.
    	(lzma_pread): Likewise.
    	(lzma_close): Likewise.
    	(lzma_stat): Likewise.
    	* mips-linux-tdep.c (mips_linux_init_abi): Likewise.
    	* mips-sde-tdep.c (mips_sde_frame_cache): Likewise.
    	(mips_sde_elf_osabi_sniff_abi_tag_sections): Likewise.
    	* mips-tdep.c (mips_insn16_frame_cache): Likewise.
    	(mips_micro_frame_cache): Likewise.
    	(mips_insn32_frame_cache): Likewise.
    	(mips_stub_frame_cache): Likewise.
    	(gdb_print_insn_mips): Likewise.
    	(value_of_mips_user_reg): Likewise.
    	(mips_gdbarch_init): Likewise.
    	* mips64obsd-tdep.c (mips64obsd_supply_gregset): Likewise.
    	* mipsnbsd-tdep.c (mipsnbsd_supply_fpregset): Likewise.
    	(mipsnbsd_supply_gregset): Likewise.
    	* mn10300-linux-tdep.c (am33_supply_fpregset_method): Likewise.
    	(am33_collect_gregset_method): Likewise.
    	(am33_collect_fpregset_method): Likewise.
    	* mn10300-tdep.c (mn10300_analyze_frame_prologue): Likewise.
    	* moxie-tdep.c (moxie_frame_cache): Likewise.
    	* msp430-tdep.c (msp430_get_opcode_byte): Likewise.
    	(msp430_analyze_frame_prologue): Likewise.
    	* mt-tdep.c (mt_frame_unwind_cache): Likewise.
    	* nios2-linux-tdep.c (nios2_supply_gregset): Likewise.
    	(nios2_collect_gregset): Likewise.
    	* nios2-tdep.c (nios2_frame_unwind_cache): Likewise.
    	(nios2_stub_frame_cache): Likewise.
    	* objc-lang.c (find_methods): Likewise.
    	* objfiles.c (objfiles_pspace_data_cleanup): Likewise.
    	(get_objfile_pspace_data): Likewise.
    	(get_objfile_bfd_data): Likewise.
    	(objfile_bfd_data_free): Likewise.
    	(add_to_objfile_sections): Likewise.
    	(do_free_objfile_cleanup): Likewise.
    	(resume_section_map_updates_cleanup): Likewise.
    	* opencl-lang.c (builtin_opencl_type): Likewise.
    	* osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Likewise.
    	* osdata.c (osdata_start_osdata): Likewise.
    	(osdata_start_item): Likewise.
    	(osdata_start_column): Likewise.
    	(osdata_end_column): Likewise.
    	(clear_parsing_data): Likewise.
    	(osdata_free_cleanup): Likewise.
    	* parse.c (type_stack_cleanup): Likewise.
    	(exp_uses_objfile_iter): Likewise.
    	* ppc-linux-tdep.c (ppc_linux_supply_gregset): Likewise.
    	(ppc_linux_collect_gregset): Likewise.
    	(ppu2spu_prev_arch): Likewise.
    	(ppu2spu_this_id): Likewise.
    	(ppu2spu_prev_register): Likewise.
    	(ppu2spu_unwind_register): Likewise.
    	(ppu2spu_sniffer): Likewise.
    	(ppu2spu_dealloc_cache): Likewise.
    	(ppc_linux_init_abi): Likewise.
    	* ppcfbsd-tdep.c (ppcfbsd_sigtramp_frame_cache): Likewise.
    	* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
    	* progspace.c (restore_program_space): Likewise.
    	* psymtab.c (find_pc_sect_psymtab): Likewise.
    	(compare_psymbols): Likewise.
    	(psymbol_bcache_full): Likewise.
    	(allocate_psymtab): Likewise.
    	(discard_psymtabs_upto): Likewise.
    	* python/py-block.c (set_block): Likewise.
    	(del_objfile_blocks): Likewise.
    	* python/py-breakpoint.c (build_bp_list): Likewise.
    	* python/py-inferior.c (inferior_to_inferior_object): Likewise.
    	(build_inferior_list): Likewise.
    	(py_free_inferior): Likewise.
    	* python/py-objfile.c (py_free_objfile): Likewise.
    	(objfile_to_objfile_object): Likewise.
    	* python/py-prettyprint.c (py_restore_tstate): Likewise.
    	* python/py-progspace.c (py_free_pspace): Likewise.
    	(pspace_to_pspace_object): Likewise.
    	* python/py-symbol.c (set_symbol): Likewise.
    	(del_objfile_symbols): Likewise.
    	* python/py-symtab.c (set_sal): Likewise.
    	(set_symtab): Likewise.
    	(del_objfile_symtab): Likewise.
    	(del_objfile_sal): Likewise.
    	* python/py-type.c (save_objfile_types): Likewise.
    	(set_type): Likewise.
    	* python/py-unwind.c (pyuw_prev_register): Likewise.
    	(pyuw_on_new_gdbarch): Likewise.
    	* python/py-utils.c (py_decref): Likewise.
    	(py_xdecref): Likewise.
    	(gdb_py_generic_dict): Likewise.
    	* python/py-xmethods.c (gdbpy_free_xmethod_worker_data): Likewise.
    	(gdbpy_clone_xmethod_worker_data): Likewise.
    	(gdbpy_get_xmethod_arg_types): Likewise.
    	(gdbpy_get_xmethod_result_type): Likewise.
    	(gdbpy_invoke_xmethod): Likewise.
    	* python/python.c (gdbpy_apply_type_printers): Likewise.
    	(gdbpy_free_type_printers): Likewise.
    	* record-btrace.c (record_btrace_disable_callback): Likewise.
    	(bfcache_hash): Likewise.
    	(bfcache_eq): Likewise.
    	(btrace_get_frame_function): Likewise.
    	(record_btrace_frame_unwind_stop_reason): Likewise.
    	(record_btrace_frame_this_id): Likewise.
    	(record_btrace_frame_prev_register): Likewise.
    	(record_btrace_frame_dealloc_cache): Likewise.
    	* record-full.c (record_full_message_wrapper): Likewise.
    	(record_full_save_cleanups): Likewise.
    	* regcache.c (regcache_descr): Likewise.
    	(do_regcache_xfree): Likewise.
    	(do_regcache_invalidate): Likewise.
    	(do_cooked_read): Likewise.
    	(regcache_transfer_regset): Likewise.
    	* reggroups.c (reggroup_add): Likewise.
    	(reggroup_next): Likewise.
    	(reggroup_prev): Likewise.
    	* remote-fileio.c (do_remote_fileio_request): Likewise.
    	* remote-notif.c (remote_async_get_pending_events_handler): Likewise.
    	(do_notif_event_xfree): Likewise.
    	* remote.c (get_remote_arch_state): Likewise.
    	(remote_pspace_data_cleanup): Likewise.
    	(get_remote_exec_file): Likewise.
    	(set_pspace_remote_exec_file): Likewise.
    	(compare_pnums): Likewise.
    	(clear_threads_listing_context): Likewise.
    	(remote_newthread_step): Likewise.
    	(start_thread): Likewise.
    	(end_thread): Likewise.
    	(remove_child_of_pending_fork): Likewise.
    	(remove_stop_reply_for_inferior): Likewise.
    	(remove_stop_reply_of_remote_state): Likewise.
    	(remote_notif_remove_once_on_match): Likewise.
    	(stop_reply_match_ptid_and_ws): Likewise.
    	(kill_child_of_pending_fork): Likewise.
    	(register_remote_g_packet_guess): Likewise.
    	(remote_read_description_p): Likewise.
    	(remote_read_description): Likewise.
    	(free_actions_list_cleanup_wrapper): Likewise.
    	(remote_async_serial_handler): Likewise.
    	* rl78-tdep.c (rl78_get_opcode_byte): Likewise.
    	(rl78_analyze_frame_prologue): Likewise.
    	* rs6000-tdep.c (ppc_supply_gregset): Likewise.
    	(ppc_supply_fpregset): Likewise.
    	(ppc_supply_vsxregset): Likewise.
    	(ppc_supply_vrregset): Likewise.
    	(ppc_collect_gregset): Likewise.
    	(ppc_collect_fpregset): Likewise.
    	(ppc_collect_vsxregset): Likewise.
    	(ppc_collect_vrregset): Likewise.
    	(e500_move_ev_register): Likewise.
    	(do_regcache_raw_write): Likewise.
    	(rs6000_frame_cache): Likewise.
    	(rs6000_epilogue_frame_cache): Likewise.
    	(rs6000_gdbarch_init): Likewise.
    	* rx-tdep.c (rx_get_opcode_byte): Likewise.
    	(rx_analyze_frame_prologue): Likewise.
    	(rx_frame_type): Likewise.
    	(rx_frame_sniffer_common): Likewise.
    	* s390-linux-tdep.c (s390_check_for_saved): Likewise.
    	(s390_frame_unwind_cache): Likewise.
    	(s390_stub_frame_unwind_cache): Likewise.
    	(s390_sigtramp_frame_unwind_cache): Likewise.
    	* score-tdep.c (score_make_prologue_cache): Likewise.
    	* sentinel-frame.c (sentinel_frame_prev_register): Likewise.
    	(sentinel_frame_prev_arch): Likewise.
    	* ser-base.c (fd_event): Likewise.
    	(push_event): Likewise.
    	(ser_base_write): Likewise.
    	* ser-pipe.c (pipe_close): Likewise.
    	* serial.c (serial_write): Likewise.
    	* sh-tdep.c (sh_frame_cache): Likewise.
    	(sh_stub_this_id): Likewise.
    	* sh64-tdep.c (sh64_frame_cache): Likewise.
    	* solib-aix.c (get_solib_aix_inferior_data): Likewise.
    	(library_list_start_library): Likewise.
    	(library_list_start_list): Likewise.
    	(solib_aix_free_library_list): Likewise.
    	* solib-darwin.c (get_darwin_info): Likewise.
    	* solib-dsbt.c (get_dsbt_info): Likewise.
    	* solib-spu.c (append_ocl_sos): Likewise.
    	* solib-svr4.c (svr4_pspace_data_cleanup): Likewise.
    	(get_svr4_info): Likewise.
    	(library_list_start_library): Likewise.
    	(svr4_library_list_start_list): Likewise.
    	(hash_probe_and_action): Likewise.
    	(equal_probe_and_action): Likewise.
    	(svr4_update_solib_event_breakpoint): Likewise.
    	(set_solib_svr4_fetch_link_map_offsets): Likewise.
    	(svr4_fetch_link_map_offsets): Likewise.
    	(svr4_have_link_map_offsets): Likewise.
    	* solib-target.c (library_list_start_segment): Likewise.
    	(library_list_start_section): Likewise.
    	(library_list_start_library): Likewise.
    	(library_list_end_library): Likewise.
    	(library_list_start_list): Likewise.
    	(solib_target_free_library_list): Likewise.
    	* solib.c (solib_ops): Likewise.
    	(set_solib_ops): Likewise.
    	* sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
    	* sparc-tdep.c (sparc_frame_cache): Likewise.
    	(sparc32_frame_cache): Likewise.
    	(sparc32_supply_gregset): Likewise.
    	(sparc32_collect_gregset): Likewise.
    	(sparc32_supply_fpregset): Likewise.
    	(sparc32_collect_fpregset): Likewise.
    	* sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
    	* sparc64-tdep.c (sparc64_supply_gregset): Likewise.
    	(sparc64_collect_gregset): Likewise.
    	(sparc64_supply_fpregset): Likewise.
    	(sparc64_collect_fpregset): Likewise.
    	* sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_cache): Likewise.
    	* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
    	* sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
    	(sparc64obsd_trapframe_cache): Likewise.
    	* sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Likewise.
    	* sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
    	* spu-multiarch.c (spu_gdbarch): Likewise.
    	* spu-tdep.c (spu_frame_unwind_cache): Likewise.
    	(spu2ppu_prev_arch): Likewise.
    	(spu2ppu_this_id): Likewise.
    	(spu2ppu_prev_register): Likewise.
    	(spu2ppu_dealloc_cache): Likewise.
    	(spu_dis_asm_print_address): Likewise.
    	(gdb_print_insn_spu): Likewise.
    	(spu_get_overlay_table): Likewise.
    	* stabsread.c (rs6000_builtin_type): Likewise.
    	* stack.c (do_print_variable_and_value): Likewise.
    	* stap-probe.c (get_stap_base_address_1): Likewise.
    	* symfile-debug.c (debug_qf_has_symbols): Likewise.
    	(debug_qf_find_last_source_symtab): Likewise.
    	(debug_qf_forget_cached_source_info): Likewise.
    	(debug_qf_map_symtabs_matching_filename): Likewise.
    	(debug_qf_lookup_symbol): Likewise.
    	(debug_qf_print_stats): Likewise.
    	(debug_qf_dump): Likewise.
    	(debug_qf_relocate): Likewise.
    	(debug_qf_expand_symtabs_for_function): Likewise.
    	(debug_qf_expand_all_symtabs): Likewise.
    	(debug_qf_expand_symtabs_with_fullname): Likewise.
    	(debug_qf_map_matching_symbols): Likewise.
    	(debug_qf_expand_symtabs_matching): Likewise.
    	(debug_qf_find_pc_sect_compunit_symtab): Likewise.
    	(debug_qf_map_symbol_filenames): Likewise.
    	(debug_sym_get_probes): Likewise.
    	(debug_sym_new_init): Likewise.
    	(debug_sym_init): Likewise.
    	(debug_sym_read): Likewise.
    	(debug_sym_read_psymbols): Likewise.
    	(debug_sym_finish): Likewise.
    	(debug_sym_offsets): Likewise.
    	(debug_sym_read_linetable): Likewise.
    	(debug_sym_relocate): Likewise.
    	(uninstall_symfile_debug_logging): Likewise.
    	* symfile-mem.c (symbol_file_add_from_memory_wrapper): Likewise.
    	* symfile.c (place_section): Likewise.
    	(add_section_size_callback): Likewise.
    	(load_progress): Likewise.
    	(load_section_callback): Likewise.
    	(clear_memory_write_data): Likewise.
    	(allocate_symtab): Likewise.
    	* symmisc.c (maintenance_expand_file_matcher): Likewise.
    	* symtab.c (lookup_symtab_callback): Likewise.
    	(hash_demangled_name_entry): Likewise.
    	(eq_demangled_name_entry): Likewise.
    	(get_symbol_cache): Likewise.
    	(symbol_cache_cleanup): Likewise.
    	(set_symbol_cache_size): Likewise.
    	(symbol_cache_flush): Likewise.
    	(maintenance_print_symbol_cache): Likewise.
    	(maintenance_print_symbol_cache_statistics): Likewise.
    	(delete_filename_seen_cache): Likewise.
    	(output_partial_symbol_filename): Likewise.
    	(search_symbols_file_matches): Likewise.
    	(search_symbols_name_matches): Likewise.
    	(do_free_completion_list): Likewise.
    	(maybe_add_partial_symtab_filename): Likewise.
    	(get_main_info): Likewise.
    	(main_info_cleanup): Likewise.
    	* target-dcache.c (target_dcache_cleanup): Likewise.
    	(target_dcache_init_p): Likewise.
    	(target_dcache_invalidate): Likewise.
    	(target_dcache_get): Likewise.
    	(target_dcache_get_or_init): Likewise.
    	* target-descriptions.c (target_find_description): Likewise.
    	(tdesc_find_type): Likewise.
    	(tdesc_data_cleanup): Likewise.
    	(tdesc_find_arch_register): Likewise.
    	(tdesc_register_name): Likewise.
    	(tdesc_register_type): Likewise.
    	(tdesc_register_reggroup_p): Likewise.
    	(set_tdesc_pseudo_register_name): Likewise.
    	(set_tdesc_pseudo_register_type): Likewise.
    	(set_tdesc_pseudo_register_reggroup_p): Likewise.
    	(tdesc_use_registers): Likewise.
    	(free_target_description): Likewise.
    	* target-memory.c (compare_block_starting_address): Likewise.
    	(cleanup_request_data): Likewise.
    	(cleanup_write_requests_vector): Likewise.
    	* target.c (open_target): Likewise.
    	(cleanup_restore_target_terminal): Likewise.
    	(free_memory_read_result_vector): Likewise.
    	* thread.c (disable_thread_stack_temporaries): Likewise.
    	(finish_thread_state_cleanup): Likewise.
    	(do_restore_current_thread_cleanup): Likewise.
    	(restore_current_thread_cleanup_dtor): Likewise.
    	(set_thread_refcount): Likewise.
    	(tp_array_compar): Likewise.
    	(do_captured_thread_select): Likewise.
    	* tic6x-tdep.c (tic6x_frame_unwind_cache): Likewise.
    	(tic6x_stub_this_id): Likewise.
    	* tilegx-tdep.c (tilegx_frame_cache): Likewise.
    	* top.c (do_restore_instream_cleanup): Likewise.
    	(gdb_readline_wrapper_cleanup): Likewise.
    	(kill_or_detach): Likewise.
    	(print_inferior_quit_action): Likewise.
    	* tracefile-tfile.c (match_blocktype): Likewise.
    	(build_traceframe_info): Likewise.
    	* tracefile.c (trace_file_writer_xfree): Likewise.
    	* tracepoint.c (memrange_cmp): Likewise.
    	(do_collect_symbol): Likewise.
    	(do_clear_collection_list): Likewise.
    	(do_restore_current_traceframe_cleanup): Likewise.
    	(restore_current_traceframe_cleanup_dtor): Likewise.
    	(free_current_marker): Likewise.
    	(traceframe_info_start_memory): Likewise.
    	(traceframe_info_start_tvar): Likewise.
    	(free_result): Likewise.
    	* tramp-frame.c (tramp_frame_cache): Likewise.
    	* tui/tui-file.c (tui_file_delete): Likewise.
    	(tui_fileopen): Likewise.
    	(tui_sfileopen): Likewise.
    	(tui_file_isatty): Likewise.
    	(tui_file_rewind): Likewise.
    	(tui_file_put): Likewise.
    	(tui_file_fputs): Likewise.
    	(tui_file_get_strbuf): Likewise.
    	(tui_file_adjust_strbuf): Likewise.
    	(tui_file_flush): Likewise.
    	* tui/tui-layout.c (make_command_window): Likewise.
    	(make_data_window): Likewise.
    	(show_source_disasm_command): Likewise.
    	(show_data): Likewise.
    	(make_source_or_disasm_window): Likewise.
    	(show_source_or_disasm_and_command): Likewise.
    	* tui/tui-out.c (tui_field_int): Likewise.
    	(tui_field_string): Likewise.
    	(tui_field_fmt): Likewise.
    	(tui_text): Likewise.
    	* typeprint.c (hash_typedef_field): Likewise.
    	(eq_typedef_field): Likewise.
    	(do_free_typedef_hash): Likewise.
    	(copy_typedef_hash_element): Likewise.
    	(do_free_global_table): Likewise.
    	(find_global_typedef): Likewise.
    	(find_typedef_in_hash): Likewise.
    	* ui-file.c (ui_file_write_for_put): Likewise.
    	(do_ui_file_xstrdup): Likewise.
    	(mem_file_delete): Likewise.
    	(mem_file_rewind): Likewise.
    	(mem_file_put): Likewise.
    	(mem_file_write): Likewise.
    	(stdio_file_delete): Likewise.
    	(stdio_file_flush): Likewise.
    	(stdio_file_read): Likewise.
    	(stdio_file_write): Likewise.
    	(stdio_file_write_async_safe): Likewise.
    	(stdio_file_fputs): Likewise.
    	(stdio_file_isatty): Likewise.
    	(stdio_file_fseek): Likewise.
    	(tee_file_delete): Likewise.
    	(tee_file_flush): Likewise.
    	(tee_file_write): Likewise.
    	(tee_file_fputs): Likewise.
    	(tee_file_isatty): Likewise.
    	* ui-out.c (do_cleanup_table_end): Likewise.
    	(do_cleanup_end): Likewise.
    	* user-regs.c (user_reg_add): Likewise.
    	(user_reg_map_name_to_regnum): Likewise.
    	(usernum_to_user_reg): Likewise.
    	(maintenance_print_user_registers): Likewise.
    	* utils.c (do_bfd_close_cleanup): Likewise.
    	(do_fclose_cleanup): Likewise.
    	(do_obstack_free): Likewise.
    	(do_ui_file_delete): Likewise.
    	(do_ui_out_redirect_pop): Likewise.
    	(do_free_section_addr_info): Likewise.
    	(restore_integer): Likewise.
    	(do_unpush_target): Likewise.
    	(do_htab_delete_cleanup): Likewise.
    	(do_restore_ui_file): Likewise.
    	(do_value_free): Likewise.
    	(do_free_so): Likewise.
    	(free_current_contents): Likewise.
    	(do_regfree_cleanup): Likewise.
    	(core_addr_hash): Likewise.
    	(core_addr_eq): Likewise.
    	(do_free_char_ptr_vec): Likewise.
    	* v850-tdep.c (v850_frame_cache): Likewise.
    	* varobj.c (do_free_variable_cleanup): Likewise.
    	* vax-tdep.c (vax_supply_gregset): Likewise.
    	(vax_frame_cache): Likewise.
    	* vaxobsd-tdep.c (vaxobsd_sigtramp_frame_cache): Likewise.
    	* xml-support.c (gdb_xml_body_text): Likewise.
    	(gdb_xml_values_cleanup): Likewise.
    	(gdb_xml_start_element): Likewise.
    	(gdb_xml_start_element_wrapper): Likewise.
    	(gdb_xml_end_element): Likewise.
    	(gdb_xml_end_element_wrapper): Likewise.
    	(gdb_xml_cleanup): Likewise.
    	(gdb_xml_fetch_external_entity): Likewise.
    	(gdb_xml_parse_attr_enum): Likewise.
    	(xinclude_start_include): Likewise.
    	(xinclude_end_include): Likewise.
    	(xml_xinclude_default): Likewise.
    	(xml_xinclude_start_doctype): Likewise.
    	(xml_xinclude_end_doctype): Likewise.
    	(xml_xinclude_cleanup): Likewise.
    	(xml_fetch_content_from_file): Likewise.
    	* xml-syscall.c (free_syscalls_info): Likewise.
    	(syscall_start_syscall): Likewise.
    	* xml-tdesc.c (tdesc_end_arch): Likewise.
    	(tdesc_end_osabi): Likewise.
    	(tdesc_end_compatible): Likewise.
    	(tdesc_start_target): Likewise.
    	(tdesc_start_feature): Likewise.
    	(tdesc_start_reg): Likewise.
    	(tdesc_start_union): Likewise.
    	(tdesc_start_struct): Likewise.
    	(tdesc_start_flags): Likewise.
    	(tdesc_start_field): Likewise.
    	(tdesc_start_vector): Likewise.
    	(fetch_available_features_from_target): Likewise.
    	* xstormy16-tdep.c (xstormy16_frame_cache): Likewise.
    	* xtensa-tdep.c (xtensa_supply_gregset): Likewise.
    	(xtensa_frame_cache): Likewise.
    	(xtensa_frame_prev_register): Likewise.
    	(xtensa_extract_return_value): Likewise.

commit 9a3c826307ae6ad4dd6fbd72431e7d9d4947f1dd
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Sep 25 14:08:07 2015 -0400

    Add some more casts (1/2)
    
    Note: I needed to split this patch in two, otherwise it's too big for
    the mailing list.
    
    This patch adds explicit casts to situations where a void pointer is
    assigned to a pointer to the "real" type.  Building in C++ mode requires
    those assignments to use an explicit cast.  This includes, for example:
    
     - callback arguments (cleanups, comparison functions, ...)
     - data attached to some object (objfile, program space, etc) in the form
       of a void pointer
     - "user data" passed to some function
    
    This patch comes from the commit "(mostly) auto-generated patch to insert
    casts needed for C++", taken from Pedro's C++ branch.
    
    Only files built on x86 with --enable-targets=all are modified, so the
    native files for other arches will need to be dealt with separately.
    
    I built-tested this with --enable-targets=all and reg-tested.  To my
    surprise, a test case (selftest.exp) had to be adjusted.
    
    Here's the ChangeLog entry.  Again, this was relatively quick to make
    despite the length, thanks to David Malcom's script, although I don't
    believe it's very useful information in that particular case...
    
    gdb/ChangeLog:
    
    	* aarch64-tdep.c (aarch64_make_prologue_cache): Add cast(s).
    	(aarch64_make_stub_cache): Likewise.
    	(value_of_aarch64_user_reg): Likewise.
    	* ada-lang.c (ada_inferior_data_cleanup): Likewise.
    	(get_ada_inferior_data): Likewise.
    	(get_ada_pspace_data): Likewise.
    	(ada_pspace_data_cleanup): Likewise.
    	(ada_complete_symbol_matcher): Likewise.
    	(ada_exc_search_name_matches): Likewise.
    	* ada-tasks.c (get_ada_tasks_pspace_data): Likewise.
    	(get_ada_tasks_inferior_data): Likewise.
    	* addrmap.c (addrmap_mutable_foreach_worker): Likewise.
    	(splay_obstack_alloc): Likewise.
    	(splay_obstack_free): Likewise.
    	* alpha-linux-tdep.c (alpha_linux_supply_gregset): Likewise.
    	(alpha_linux_collect_gregset): Likewise.
    	(alpha_linux_supply_fpregset): Likewise.
    	(alpha_linux_collect_fpregset): Likewise.
    	* alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
    	* alpha-tdep.c (alpha_lds): Likewise.
    	(alpha_sts): Likewise.
    	(alpha_sigtramp_frame_unwind_cache): Likewise.
    	(alpha_heuristic_frame_unwind_cache): Likewise.
    	(alpha_supply_int_regs): Likewise.
    	(alpha_fill_int_regs): Likewise.
    	(alpha_supply_fp_regs): Likewise.
    	(alpha_fill_fp_regs): Likewise.
    	* alphanbsd-tdep.c (alphanbsd_supply_fpregset): Likewise.
    	(alphanbsd_aout_supply_gregset): Likewise.
    	(alphanbsd_supply_gregset): Likewise.
    	* amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
    	(amd64_x32_linux_init_abi): Likewise.
    	* amd64-nat.c (amd64_supply_native_gregset): Likewise.
    	(amd64_collect_native_gregset): Likewise.
    	* amd64-tdep.c (amd64_frame_cache): Likewise.
    	(amd64_sigtramp_frame_cache): Likewise.
    	(amd64_epilogue_frame_cache): Likewise.
    	(amd64_supply_fxsave): Likewise.
    	(amd64_supply_xsave): Likewise.
    	(amd64_collect_fxsave): Likewise.
    	(amd64_collect_xsave): Likewise.
    	* amd64-windows-tdep.c (amd64_windows_frame_cache): Likewise.
    	* amd64obsd-tdep.c (amd64obsd_trapframe_cache): Likewise.
    	* arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
    	(arm_linux_collect_gregset): Likewise.
    	(arm_linux_supply_nwfpe): Likewise.
    	(arm_linux_collect_nwfpe): Likewise.
    	(arm_linux_supply_vfp): Likewise.
    	(arm_linux_collect_vfp): Likewise.
    	* arm-tdep.c (arm_find_mapping_symbol): Likewise.
    	(arm_prologue_unwind_stop_reason): Likewise.
    	(arm_prologue_this_id): Likewise.
    	(arm_prologue_prev_register): Likewise.
    	(arm_exidx_data_free): Likewise.
    	(arm_find_exidx_entry): Likewise.
    	(arm_stub_this_id): Likewise.
    	(arm_m_exception_this_id): Likewise.
    	(arm_m_exception_prev_register): Likewise.
    	(arm_normal_frame_base): Likewise.
    	(gdb_print_insn_arm): Likewise.
    	(arm_objfile_data_free): Likewise.
    	(arm_record_special_symbol): Likewise.
    	(value_of_arm_user_reg): Likewise.
    	* armbsd-tdep.c (armbsd_supply_fpregset): Likewise.
    	(armbsd_supply_gregset): Likewise.
    	* auto-load.c (auto_load_pspace_data_cleanup): Likewise.
    	(get_auto_load_pspace_data): Likewise.
    	(hash_loaded_script_entry): Likewise.
    	(eq_loaded_script_entry): Likewise.
    	(clear_section_scripts): Likewise.
    	(collect_matching_scripts): Likewise.
    	* auxv.c (auxv_inferior_data_cleanup): Likewise.
    	(get_auxv_inferior_data): Likewise.
    	* avr-tdep.c (avr_frame_unwind_cache): Likewise.
    	* ax-general.c (do_free_agent_expr_cleanup): Likewise.
    	* bfd-target.c (target_bfd_xfer_partial): Likewise.
    	(target_bfd_xclose): Likewise.
    	(target_bfd_get_section_table): Likewise.
    	* bfin-tdep.c (bfin_frame_cache): Likewise.
    	* block.c (find_block_in_blockvector): Likewise.
    	(call_site_for_pc): Likewise.
    	(block_find_non_opaque_type_preferred): Likewise.
    	* break-catch-sig.c (signal_catchpoint_insert_location): Likewise.
    	(signal_catchpoint_remove_location): Likewise.
    	(signal_catchpoint_breakpoint_hit): Likewise.
    	(signal_catchpoint_print_one): Likewise.
    	(signal_catchpoint_print_mention): Likewise.
    	(signal_catchpoint_print_recreate): Likewise.
    	* break-catch-syscall.c (get_catch_syscall_inferior_data): Likewise.
    	* breakpoint.c (do_cleanup_counted_command_line): Likewise.
    	(bp_location_compare_addrs): Likewise.
    	(get_first_locp_gte_addr): Likewise.
    	(check_tracepoint_command): Likewise.
    	(do_map_commands_command): Likewise.
    	(get_breakpoint_objfile_data): Likewise.
    	(free_breakpoint_probes): Likewise.
    	(do_captured_breakpoint_query): Likewise.
    	(compare_breakpoints): Likewise.
    	(bp_location_compare): Likewise.
    	(bpstat_remove_breakpoint_callback): Likewise.
    	(do_delete_breakpoint_cleanup): Likewise.
    	* bsd-uthread.c (bsd_uthread_set_supply_uthread): Likewise.
    	(bsd_uthread_set_collect_uthread): Likewise.
    	(bsd_uthread_activate): Likewise.
    	(bsd_uthread_fetch_registers): Likewise.
    	(bsd_uthread_store_registers): Likewise.
    	* btrace.c (check_xml_btrace_version): Likewise.
    	(parse_xml_btrace_block): Likewise.
    	(parse_xml_btrace_pt_config_cpu): Likewise.
    	(parse_xml_btrace_pt_raw): Likewise.
    	(parse_xml_btrace_pt): Likewise.
    	(parse_xml_btrace_conf_bts): Likewise.
    	(parse_xml_btrace_conf_pt): Likewise.
    	(do_btrace_data_cleanup): Likewise.
    	* c-typeprint.c (find_typedef_for_canonicalize): Likewise.
    	* charset.c (cleanup_iconv): Likewise.
    	(do_cleanup_iterator): Likewise.
    	* cli-out.c (cli_uiout_dtor): Likewise.
    	(cli_table_begin): Likewise.
    	(cli_table_body): Likewise.
    	(cli_table_end): Likewise.
    	(cli_table_header): Likewise.
    	(cli_begin): Likewise.
    	(cli_end): Likewise.
    	(cli_field_int): Likewise.
    	(cli_field_skip): Likewise.
    	(cli_field_string): Likewise.
    	(cli_field_fmt): Likewise.
    	(cli_spaces): Likewise.
    	(cli_text): Likewise.
    	(cli_message): Likewise.
    	(cli_wrap_hint): Likewise.
    	(cli_flush): Likewise.
    	(cli_redirect): Likewise.
    	(out_field_fmt): Likewise.
    	(field_separator): Likewise.
    	(cli_out_set_stream): Likewise.
    	* cli/cli-cmds.c (compare_symtabs): Likewise.
    	* cli/cli-dump.c (call_dump_func): Likewise.
    	(restore_section_callback): Likewise.
    	* cli/cli-script.c (clear_hook_in_cleanup): Likewise.
    	(do_restore_user_call_depth): Likewise.
    	(do_free_command_lines_cleanup): Likewise.
    	* coff-pe-read.c (get_section_vmas): Likewise.
    	(pe_as16): Likewise.
    	(pe_as32): Likewise.
    	* coffread.c (coff_symfile_read): Likewise.
    	* common/agent.c (agent_look_up_symbols): Likewise.
    	* common/filestuff.c (do_close_cleanup): Likewise.
    	* common/format.c (free_format_pieces_cleanup): Likewise.
    	* common/vec.c (vec_o_reserve): Likewise.
    	* compile/compile-c-support.c (print_one_macro): Likewise.
    	* compile/compile-c-symbols.c (hash_symbol_error): Likewise.
    	(eq_symbol_error): Likewise.
    	(del_symbol_error): Likewise.
    	(error_symbol_once): Likewise.
    	(gcc_convert_symbol): Likewise.
    	(gcc_symbol_address): Likewise.
    	(hash_symname): Likewise.
    	(eq_symname): Likewise.
    	* compile/compile-c-types.c (hash_type_map_instance): Likewise.
    	(eq_type_map_instance): Likewise.
    	(insert_type): Likewise.
    	(convert_type): Likewise.
    	* compile/compile-object-load.c (munmap_listp_free_cleanup): Likewise.
    	(setup_sections): Likewise.
    	(link_hash_table_free): Likewise.
    	(copy_sections): Likewise.
    	* compile/compile-object-run.c (do_module_cleanup): Likewise.
    	* compile/compile.c (compile_print_value): Likewise.
    	(do_rmdir): Likewise.
    	(cleanup_compile_instance): Likewise.
    	(cleanup_unlink_file): Likewise.
    	* completer.c (free_completion_tracker): Likewise.
    	* corelow.c (add_to_spuid_list): Likewise.
    	* cp-namespace.c (reset_directive_searched): Likewise.
    	* cp-support.c (reset_directive_searched): Likewise.
    	* cris-tdep.c (cris_sigtramp_frame_unwind_cache): Likewise.
    	(cris_frame_unwind_cache): Likewise.
    	* d-lang.c (builtin_d_type): Likewise.
    	* d-namespace.c (reset_directive_searched): Likewise.
    	* dbxread.c (dbx_free_symfile_info): Likewise.
    	(do_free_bincl_list_cleanup): Likewise.
    	* disasm.c (hash_dis_line_entry): Likewise.
    	(eq_dis_line_entry): Likewise.
    	(dis_asm_print_address): Likewise.
    	(fprintf_disasm): Likewise.
    	(do_ui_file_delete): Likewise.
    	* doublest.c (convert_floatformat_to_doublest): Likewise.
    	* dummy-frame.c (pop_dummy_frame_bpt): Likewise.
    	(dummy_frame_prev_register): Likewise.
    	(dummy_frame_this_id): Likewise.
    	* dwarf2-frame-tailcall.c (cache_hash): Likewise.
    	(cache_eq): Likewise.
    	(cache_find): Likewise.
    	(tailcall_frame_this_id): Likewise.
    	(dwarf2_tailcall_prev_register_first): Likewise.
    	(tailcall_frame_prev_register): Likewise.
    	(tailcall_frame_dealloc_cache): Likewise.
    	(tailcall_frame_prev_arch): Likewise.
    	* dwarf2-frame.c (dwarf2_frame_state_free): Likewise.
    	(dwarf2_frame_set_init_reg): Likewise.
    	(dwarf2_frame_init_reg): Likewise.
    	(dwarf2_frame_set_signal_frame_p): Likewise.
    	(dwarf2_frame_signal_frame_p): Likewise.
    	(dwarf2_frame_set_adjust_regnum): Likewise.
    	(dwarf2_frame_adjust_regnum): Likewise.
    	(clear_pointer_cleanup): Likewise.
    	(dwarf2_frame_cache): Likewise.
    	(find_cie): Likewise.
    	(dwarf2_frame_find_fde): Likewise.
    	* dwarf2expr.c (dwarf_expr_address_type): Likewise.
    	(free_dwarf_expr_context_cleanup): Likewise.
    	* dwarf2loc.c (locexpr_find_frame_base_location): Likewise.
    	(locexpr_get_frame_base): Likewise.
    	(loclist_find_frame_base_location): Likewise.
    	(loclist_get_frame_base): Likewise.
    	(dwarf_expr_dwarf_call): Likewise.
    	(dwarf_expr_get_base_type): Likewise.
    	(dwarf_expr_push_dwarf_reg_entry_value): Likewise.
    	(dwarf_expr_get_obj_addr): Likewise.
    	(entry_data_value_coerce_ref): Likewise.
    	(entry_data_value_copy_closure): Likewise.
    	(entry_data_value_free_closure): Likewise.
    	(get_frame_address_in_block_wrapper): Likewise.
    	(dwarf2_evaluate_property): Likewise.
    	(dwarf2_compile_property_to_c): Likewise.
    	(needs_frame_read_addr_from_reg): Likewise.
    	(needs_frame_get_reg_value): Likewise.
    	(needs_frame_frame_base): Likewise.
    	(needs_frame_frame_cfa): Likewise.
    	(needs_frame_tls_address): Likewise.
    	(needs_frame_dwarf_call): Likewise.
    	(needs_dwarf_reg_entry_value): Likewise.
    	(get_ax_pc): Likewise.
    	(locexpr_read_variable): Likewise.
    	(locexpr_read_variable_at_entry): Likewise.
    	(locexpr_read_needs_frame): Likewise.
    	(locexpr_describe_location): Likewise.
    	(locexpr_tracepoint_var_ref): Likewise.
    	(locexpr_generate_c_location): Likewise.
    	(loclist_read_variable): Likewise.
    	(loclist_read_variable_at_entry): Likewise.
    	(loclist_describe_location): Likewise.
    	(loclist_tracepoint_var_ref): Likewise.
    	(loclist_generate_c_location): Likewise.
    	* dwarf2read.c (line_header_hash_voidp): Likewise.
    	(line_header_eq_voidp): Likewise.
    	(dwarf2_has_info): Likewise.
    	(dwarf2_get_section_info): Likewise.
    	(locate_dwz_sections): Likewise.
    	(hash_file_name_entry): Likewise.
    	(eq_file_name_entry): Likewise.
    	(delete_file_name_entry): Likewise.
    	(dw2_setup): Likewise.
    	(dw2_get_file_names_reader): Likewise.
    	(dw2_find_pc_sect_compunit_symtab): Likewise.
    	(hash_signatured_type): Likewise.
    	(eq_signatured_type): Likewise.
    	(add_signatured_type_cu_to_table): Likewise.
    	(create_debug_types_hash_table): Likewise.
    	(lookup_dwo_signatured_type): Likewise.
    	(lookup_dwp_signatured_type): Likewise.
    	(lookup_signatured_type): Likewise.
    	(hash_type_unit_group): Likewise.
    	(eq_type_unit_group): Likewise.
    	(get_type_unit_group): Likewise.
    	(process_psymtab_comp_unit_reader): Likewise.
    	(sort_tu_by_abbrev_offset): Likewise.
    	(process_skeletonless_type_unit): Likewise.
    	(psymtabs_addrmap_cleanup): Likewise.
    	(dwarf2_read_symtab): Likewise.
    	(psymtab_to_symtab_1): Likewise.
    	(die_hash): Likewise.
    	(die_eq): Likewise.
    	(load_full_comp_unit_reader): Likewise.
    	(reset_die_in_process): Likewise.
    	(free_cu_line_header): Likewise.
    	(handle_DW_AT_stmt_list): Likewise.
    	(hash_dwo_file): Likewise.
    	(eq_dwo_file): Likewise.
    	(hash_dwo_unit): Likewise.
    	(eq_dwo_unit): Likewise.
    	(create_dwo_cu_reader): Likewise.
    	(create_dwo_unit_in_dwp_v1): Likewise.
    	(create_dwo_unit_in_dwp_v2): Likewise.
    	(lookup_dwo_unit_in_dwp): Likewise.
    	(dwarf2_locate_dwo_sections): Likewise.
    	(dwarf2_locate_common_dwp_sections): Likewise.
    	(dwarf2_locate_v2_dwp_sections): Likewise.
    	(hash_dwp_loaded_cutus): Likewise.
    	(eq_dwp_loaded_cutus): Likewise.
    	(lookup_dwo_cutu): Likewise.
    	(abbrev_table_free_cleanup): Likewise.
    	(dwarf2_free_abbrev_table): Likewise.
    	(find_partial_die_in_comp_unit): Likewise.
    	(free_line_header_voidp): Likewise.
    	(follow_die_offset): Likewise.
    	(follow_die_sig_1): Likewise.
    	(free_heap_comp_unit): Likewise.
    	(free_stack_comp_unit): Likewise.
    	(dwarf2_free_objfile): Likewise.
    	(per_cu_offset_and_type_hash): Likewise.
    	(per_cu_offset_and_type_eq): Likewise.
    	(get_die_type_at_offset): Likewise.
    	(partial_die_hash): Likewise.
    	(partial_die_eq): Likewise.
    	(dwarf2_per_objfile_free): Likewise.
    	(hash_strtab_entry): Likewise.
    	(eq_strtab_entry): Likewise.
    	(add_string): Likewise.
    	(hash_symtab_entry): Likewise.
    	(eq_symtab_entry): Likewise.
    	(delete_symtab_entry): Likewise.
    	(cleanup_mapped_symtab): Likewise.
    	(add_indices_to_cpool): Likewise.
    	(hash_psymtab_cu_index): Likewise.
    	(eq_psymtab_cu_index): Likewise.
    	(add_address_entry_worker): Likewise.
    	(unlink_if_set): Likewise.
    	(write_one_signatured_type): Likewise.
    	(save_gdb_index_command): Likewise.
    	* elfread.c (elf_symtab_read): Likewise.
    	(elf_gnu_ifunc_cache_hash): Likewise.
    	(elf_gnu_ifunc_cache_eq): Likewise.
    	(elf_gnu_ifunc_record_cache): Likewise.
    	(elf_gnu_ifunc_resolve_by_cache): Likewise.
    	(elf_get_probes): Likewise.
    	(probe_key_free): Likewise.
    	* f-lang.c (builtin_f_type): Likewise.
    	* frame-base.c (frame_base_append_sniffer): Likewise.
    	(frame_base_set_default): Likewise.
    	(frame_base_find_by_frame): Likewise.
    	* frame-unwind.c (frame_unwind_prepend_unwinder): Likewise.
    	(frame_unwind_append_unwinder): Likewise.
    	(frame_unwind_find_by_frame): Likewise.
    	* frame.c (frame_addr_hash): Likewise.
    	(frame_addr_hash_eq): Likewise.
    	(frame_stash_find): Likewise.
    	(do_frame_register_read): Likewise.
    	(unwind_to_current_frame): Likewise.
    	(frame_cleanup_after_sniffer): Likewise.
    	* frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
    	* frv-tdep.c (frv_frame_unwind_cache): Likewise.
    	* ft32-tdep.c (ft32_frame_cache): Likewise.
    	* gcore.c (do_bfd_delete_cleanup): Likewise.
    	(gcore_create_callback): Likewise.
    	* gdb_bfd.c (hash_bfd): Likewise.
    	(eq_bfd): Likewise.
    	(gdb_bfd_open): Likewise.
    	(free_one_bfd_section): Likewise.
    	(gdb_bfd_ref): Likewise.
    	(gdb_bfd_unref): Likewise.
    	(get_section_descriptor): Likewise.
    	(gdb_bfd_map_section): Likewise.
    	(gdb_bfd_crc): Likewise.
    	(gdb_bfd_mark_parent): Likewise.
    	(gdb_bfd_record_inclusion): Likewise.
    	(gdb_bfd_requires_relocations): Likewise.
    	(print_one_bfd): Likewise.
    	* gdbtypes.c (type_pair_hash): Likewise.
    	(type_pair_eq): Likewise.
    	(builtin_type): Likewise.
    	(objfile_type): Likewise.
    	* gnu-v3-abi.c (vtable_ptrdiff_type): Likewise.
    	(vtable_address_point_offset): Likewise.
    	(gnuv3_get_vtable): Likewise.
    	(hash_value_and_voffset): Likewise.
    	(eq_value_and_voffset): Likewise.
    	(compare_value_and_voffset): Likewise.
    	(compute_vtable_size): Likewise.
    	(gnuv3_get_typeid_type): Likewise.
    	* go-lang.c (builtin_go_type): Likewise.
    	* guile/scm-block.c (bkscm_hash_block_smob): Likewise.
    	(bkscm_eq_block_smob): Likewise.
    	(bkscm_objfile_block_map): Likewise.
    	(bkscm_del_objfile_blocks): Likewise.
    	* guile/scm-breakpoint.c (bpscm_build_bp_list): Likewise.
    	* guile/scm-disasm.c (gdbscm_disasm_read_memory_worker): Likewise.
    	(gdbscm_disasm_print_address): Likewise.
    	* guile/scm-frame.c (frscm_hash_frame_smob): Likewise.
    	(frscm_eq_frame_smob): Likewise.
    	(frscm_inferior_frame_map): Likewise.
    	(frscm_del_inferior_frames): Likewise.
    	* guile/scm-gsmob.c (gdbscm_add_objfile_ref): Likewise.
    	* guile/scm-objfile.c (ofscm_handle_objfile_deleted): Likewise.
    	(ofscm_objfile_smob_from_objfile): Likewise.
    	* guile/scm-ports.c (ioscm_write): Likewise.
    	(ioscm_file_port_delete): Likewise.
    	(ioscm_file_port_rewind): Likewise.
    	(ioscm_file_port_put): Likewise.
    	(ioscm_file_port_write): Likewise.
    	* guile/scm-progspace.c (psscm_handle_pspace_deleted): Likewise.
    	(psscm_pspace_smob_from_pspace): Likewise.
    	* guile/scm-safe-call.c (scscm_recording_pre_unwind_handler): Likewise.
    	(scscm_recording_unwind_handler): Likewise.
    	(gdbscm_with_catch): Likewise.
    	(scscm_call_0_body): Likewise.
    	(scscm_call_1_body): Likewise.
    	(scscm_call_2_body): Likewise.
    	(scscm_call_3_body): Likewise.
    	(scscm_call_4_body): Likewise.
    	(scscm_apply_1_body): Likewise.
    	(scscm_eval_scheme_string): Likewise.
    	(gdbscm_safe_eval_string): Likewise.
    	(scscm_source_scheme_script): Likewise.
    	(gdbscm_safe_source_script): Likewise.
    	* guile/scm-string.c (gdbscm_call_scm_to_stringn): Likewise.
    	(gdbscm_call_scm_from_stringn): Likewise.
    	* guile/scm-symbol.c (syscm_hash_symbol_smob): Likewise.
    	(syscm_eq_symbol_smob): Likewise.
    	(syscm_get_symbol_map): Likewise.
    	(syscm_del_objfile_symbols): Likewise.
    	* guile/scm-symtab.c (stscm_hash_symtab_smob): Likewise.
    	(stscm_eq_symtab_smob): Likewise.
    	(stscm_objfile_symtab_map): Likewise.
    	(stscm_del_objfile_symtabs): Likewise.
    	* guile/scm-type.c (tyscm_hash_type_smob): Likewise.
    	(tyscm_eq_type_smob): Likewise.
    	(tyscm_type_map): Likewise.
    	(tyscm_copy_type_recursive): Likewise.
    	(save_objfile_types): Likewise.
    	* guile/scm-utils.c (extract_arg): Likewise.
    	* h8300-tdep.c (h8300_frame_cache): Likewise.
    	* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Likewise.
    	* hppa-tdep.c (compare_unwind_entries): Likewise.
    	(find_unwind_entry): Likewise.
    	(hppa_frame_cache): Likewise.
    	(hppa_stub_frame_unwind_cache): Likewise.
    	* hppanbsd-tdep.c (hppanbsd_supply_gregset): Likewise.
    	* hppaobsd-tdep.c (hppaobsd_supply_gregset): Likewise.
    	(hppaobsd_supply_fpregset): Likewise.
    	* i386-cygwin-tdep.c (core_process_module_section): Likewise.
    	* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
    	* i386-tdep.c (i386_frame_cache): Likewise.
    	(i386_epilogue_frame_cache): Likewise.
    	(i386_sigtramp_frame_cache): Likewise.
    	(i386_supply_gregset): Likewise.
    	(i386_collect_gregset): Likewise.
    	(i386_gdbarch_init): Likewise.
    	* i386obsd-tdep.c (i386obsd_aout_supply_regset): Likewise.
    	(i386obsd_trapframe_cache): Likewise.
    	* i387-tdep.c (i387_supply_fsave): Likewise.
    	(i387_collect_fsave): Likewise.
    	(i387_supply_fxsave): Likewise.
    	(i387_collect_fxsave): Likewise.
    	(i387_supply_xsave): Likewise.
    	(i387_collect_xsave): Likewise.
    	* ia64-tdep.c (ia64_frame_cache): Likewise.
    	(ia64_sigtramp_frame_cache): Likewise.
    	* infcmd.c (attach_command_continuation): Likewise.
    	(attach_command_continuation_free_args): Likewise.
    	* inferior.c (restore_inferior): Likewise.
    	(delete_thread_of_inferior): Likewise.
    	* inflow.c (inflow_inferior_data_cleanup): Likewise.
    	(get_inflow_inferior_data): Likewise.
    	(inflow_inferior_exit): Likewise.
    	* infrun.c (displaced_step_clear_cleanup): Likewise.
    	(restore_current_uiout_cleanup): Likewise.
    	(release_stop_context_cleanup): Likewise.
    	(do_restore_infcall_suspend_state_cleanup): Likewise.
    	(do_restore_infcall_control_state_cleanup): Likewise.
    	(restore_inferior_ptid): Likewise.
    	* inline-frame.c (block_starting_point_at): Likewise.
    	* iq2000-tdep.c (iq2000_frame_cache): Likewise.
    	* jit.c (get_jit_objfile_data): Likewise.
    	(get_jit_program_space_data): Likewise.
    	(jit_object_close_impl): Likewise.
    	(jit_find_objf_with_entry_addr): Likewise.
    	(jit_breakpoint_deleted): Likewise.
    	(jit_unwind_reg_set_impl): Likewise.
    	(jit_unwind_reg_get_impl): Likewise.
    	(jit_dealloc_cache): Likewise.
    	(jit_frame_sniffer): Likewise.
    	(jit_frame_prev_register): Likewise.
    	(jit_prepend_unwinder): Likewise.
    	(jit_inferior_exit_hook): Likewise.
    	(free_objfile_data): Likewise.
    	* jv-lang.c (jv_per_objfile_free): Likewise.
    	(get_dynamics_objfile): Likewise.
    	(get_java_class_symtab): Likewise.
    	(builtin_java_type): Likewise.
    	* language.c (language_string_char_type): Likewise.
    	(language_bool_type): Likewise.
    	(language_lookup_primitive_type): Likewise.
    	(language_lookup_primitive_type_as_symbol): Likewise.
    	* linespec.c (hash_address_entry): Likewise.
    	(eq_address_entry): Likewise.
    	(iterate_inline_only): Likewise.
    	(iterate_name_matcher): Likewise.
    	(decode_line_2_compare_items): Likewise.
    	(collect_one_symbol): Likewise.
    	(compare_symbols): Likewise.
    	(compare_msymbols): Likewise.
    	(add_symtabs_to_list): Likewise.
    	(collect_symbols): Likewise.
    	(compare_msyms): Likewise.
    	(add_minsym): Likewise.
    	(cleanup_linespec_result): Likewise.
    	* linux-fork.c (inferior_call_waitpid_cleanup): Likewise.
    	* linux-nat.c (delete_lwp_cleanup): Likewise.
    	(count_events_callback): Likewise.
    	(select_event_lwp_callback): Likewise.
    	(resume_stopped_resumed_lwps): Likewise.
    	* linux-tdep.c (get_linux_gdbarch_data): Likewise.
    	(invalidate_linux_cache_inf): Likewise.
    	(get_linux_inferior_data): Likewise.
    	(linux_find_memory_regions_thunk): Likewise.
    	(linux_make_mappings_callback): Likewise.
    	(linux_corefile_thread_callback): Likewise.
    	(find_mapping_size): Likewise.
    	* linux-thread-db.c (find_new_threads_callback): Likewise.
    	* lm32-tdep.c (lm32_frame_cache): Likewise.
    	* m2-lang.c (builtin_m2_type): Likewise.
    	* m32c-tdep.c (m32c_analyze_frame_prologue): Likewise.
    	* m32r-linux-tdep.c (m32r_linux_sigtramp_frame_cache): Likewise.
    	(m32r_linux_supply_gregset): Likewise.
    	(m32r_linux_collect_gregset): Likewise.
    	* m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
    	* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
    	* m68k-tdep.c (m68k_frame_cache): Likewise.
    	* m68kbsd-tdep.c (m68kbsd_supply_fpregset): Likewise.
    	(m68kbsd_supply_gregset): Likewise.
    	* m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
    	* m88k-tdep.c (m88k_frame_cache): Likewise.
    	(m88k_supply_gregset): Likewise.
    
    gdb/gdbserver/ChangeLog:
    
    	* dll.c (match_dll): Add cast(s).
    	(unloaded_dll): Likewise.
    	* linux-low.c (second_thread_of_pid_p): Likewise.
    	(delete_lwp_callback): Likewise.
    	(count_events_callback): Likewise.
    	(select_event_lwp_callback): Likewise.
    	(linux_set_resume_request): Likewise.
    	* server.c (accumulate_file_name_length): Likewise.
    	(emit_dll_description): Likewise.
    	(handle_qxfer_threads_worker): Likewise.
    	(visit_actioned_threads): Likewise.
    	* thread-db.c (any_thread_of): Likewise.
    	* tracepoint.c (same_process_p): Likewise.
    	(match_blocktype): Likewise.
    	(build_traceframe_info_xml): Likewise.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.gdb/selftest.exp (do_steps_and_nexts): Adjust expected
    	source line.

commit 224c3ddb89a43bf8db06c373d4ff429477833c0f
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Fri Sep 25 14:08:06 2015 -0400

    Add casts to memory allocation related calls
    
    Most allocation functions (if not all) return a void* pointing to the
    allocated memory.  In C++, we need to add an explicit cast when
    assigning the result to a pointer to another type (which is the case
    more often than not).
    
    The content of this patch is taken from Pedro's branch, from commit
    "(mostly) auto-generated patch to insert casts needed for C++".  I
    validated that the changes make sense and manually reflowed the code to
    make it respect the coding style.  I also found multiple places where I
    could use XNEW/XNEWVEC/XRESIZEVEC/etc.
    
    Thanks a lot to whoever did that automated script to insert casts, doing
    it completely by hand would have taken a ridiculous amount of time.
    
    Only files built on x86 with --enable-targets=all are modified.  This
    means that all other -nat.c files are untouched and will have to be
    dealt with later by using appropiate compilers.  Or maybe we can try to
    build them with a regular g++ just to know where to add casts, I don't
    know.
    
    I built-tested this with --enable-targets=all and reg-tested.
    
    Here's the changelog entry, which was not too bad to make despite the
    size, thanks to David Malcom's script.  I fixed some bits by hand, but
    there might be some wrong parts left (hopefully not).
    
    gdb/ChangeLog:
    
    	* aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Add cast
    	to allocation result assignment.
    	* ada-exp.y (write_object_renaming): Likewise.
    	(write_ambiguous_var): Likewise.
    	(ada_nget_field_index): Likewise.
    	(write_var_or_type): Likewise.
    	* ada-lang.c (ada_decode_symbol): Likewise.
    	(ada_value_assign): Likewise.
    	(value_pointer): Likewise.
    	(cache_symbol): Likewise.
    	(add_nonlocal_symbols): Likewise.
    	(ada_name_for_lookup): Likewise.
    	(symbol_completion_add): Likewise.
    	(ada_to_fixed_type_1): Likewise.
    	(ada_get_next_arg): Likewise.
    	(defns_collected): Likewise.
    	* ada-lex.l (processId): Likewise.
    	(processString): Likewise.
    	* ada-tasks.c (read_known_tasks_array): Likewise.
    	(read_known_tasks_list): Likewise.
    	* ada-typeprint.c (decoded_type_name): Likewise.
    	* addrmap.c (addrmap_mutable_create_fixed): Likewise.
    	* amd64-tdep.c (amd64_push_arguments): Likewise.
    	(amd64_displaced_step_copy_insn): Likewise.
    	(amd64_classify_insn_at): Likewise.
    	(amd64_relocate_instruction): Likewise.
    	* amd64obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
    	* arch-utils.c (simple_displaced_step_copy_insn): Likewise.
    	(initialize_current_architecture): Likewise.
    	* arm-linux-tdep.c (arm_stap_parse_special_token): Likewise.
    	* arm-symbian-tdep.c (arm_symbian_osabi_sniffer): Likewise.
    	* arm-tdep.c (arm_exidx_new_objfile): Likewise.
    	(arm_push_dummy_call): Likewise.
    	(extend_buffer_earlier): Likewise.
    	(arm_adjust_breakpoint_address): Likewise.
    	(arm_skip_stub): Likewise.
    	* auto-load.c (filename_is_in_pattern): Likewise.
    	(maybe_add_script_file): Likewise.
    	(maybe_add_script_text): Likewise.
    	(auto_load_objfile_script_1): Likewise.
    	* auxv.c (ld_so_xfer_auxv): Likewise.
    	* ax-general.c (new_agent_expr): Likewise.
    	(grow_expr): Likewise.
    	(ax_reg_mask): Likewise.
    	* bcache.c (bcache_full): Likewise.
    	* breakpoint.c (program_breakpoint_here_p): Likewise.
    	* btrace.c (parse_xml_raw): Likewise.
    	* build-id.c (build_id_to_debug_bfd): Likewise.
    	* buildsym.c (end_symtab_with_blockvector): Likewise.
    	* c-exp.y (string_exp): Likewise.
    	(qualified_name): Likewise.
    	(write_destructor_name): Likewise.
    	(operator_stoken): Likewise.
    	(parse_number): Likewise.
    	(scan_macro_expansion): Likewise.
    	(yylex): Likewise.
    	(c_print_token): Likewise.
    	* c-lang.c (c_get_string): Likewise.
    	(emit_numeric_character): Likewise.
    	* charset.c (wchar_iterate): Likewise.
    	* cli/cli-cmds.c (complete_command): Likewise.
    	(make_command): Likewise.
    	* cli/cli-dump.c (restore_section_callback): Likewise.
    	(restore_binary_file): Likewise.
    	* cli/cli-interp.c (cli_interpreter_exec): Likewise.
    	* cli/cli-script.c (execute_control_command): Likewise.
    	* cli/cli-setshow.c (do_set_command): Likewise.
    	* coff-pe-read.c (add_pe_forwarded_sym): Likewise.
    	(read_pe_exported_syms): Likewise.
    	* coffread.c (coff_read_struct_type): Likewise.
    	(coff_read_enum_type): Likewise.
    	* common/btrace-common.c (btrace_data_append): Likewise.
    	* common/buffer.c (buffer_grow): Likewise.
    	* common/filestuff.c (gdb_fopen_cloexec): Likewise.
    	* common/format.c (parse_format_string): Likewise.
    	* common/gdb_vecs.c (delim_string_to_char_ptr_vec_append): Likewise.
    	* common/xml-utils.c (xml_escape_text): Likewise.
    	* compile/compile-object-load.c (copy_sections): Likewise.
    	(compile_object_load): Likewise.
    	* compile/compile-object-run.c (compile_object_run): Likewise.
    	* completer.c (filename_completer): Likewise.
    	* corefile.c (read_memory_typed_address): Likewise.
    	(write_memory_unsigned_integer): Likewise.
    	(write_memory_signed_integer): Likewise.
    	(complete_set_gnutarget): Likewise.
    	* corelow.c (get_core_register_section): Likewise.
    	* cp-name-parser.y (d_grab): Likewise.
    	(allocate_info): Likewise.
    	(cp_new_demangle_parse_info): Likewise.
    	* cp-namespace.c (cp_scan_for_anonymous_namespaces): Likewise.
    	(cp_lookup_symbol_in_namespace): Likewise.
    	(lookup_namespace_scope): Likewise.
    	(find_symbol_in_baseclass): Likewise.
    	(cp_lookup_nested_symbol): Likewise.
    	(cp_lookup_transparent_type_loop): Likewise.
    	* cp-support.c (copy_string_to_obstack): Likewise.
    	(make_symbol_overload_list): Likewise.
    	(make_symbol_overload_list_namespace): Likewise.
    	(make_symbol_overload_list_adl_namespace): Likewise.
    	(first_component_command): Likewise.
    	* cp-valprint.c (cp_print_value): Likewise.
    	* ctf.c (ctf_xfer_partial): Likewise.
    	* d-exp.y (StringExp): Likewise.
    	* d-namespace.c (d_lookup_symbol_in_module): Likewise.
    	(lookup_module_scope): Likewise.
    	(find_symbol_in_baseclass): Likewise.
    	(d_lookup_nested_symbol): Likewise.
    	* dbxread.c (find_stab_function_addr): Likewise.
    	(read_dbx_symtab): Likewise.
    	(dbx_end_psymtab): Likewise.
    	(cp_set_block_scope): Likewise.
    	* dcache.c (dcache_alloc): Likewise.
    	* demangle.c (_initialize_demangler): Likewise.
    	* dicos-tdep.c (dicos_load_module_p): Likewise.
    	* dictionary.c (dict_create_hashed_expandable): Likewise.
    	(dict_create_linear_expandable): Likewise.
    	(expand_hashtable): Likewise.
    	(add_symbol_linear_expandable): Likewise.
    	* dwarf2-frame.c (add_cie): Likewise.
    	(add_fde): Likewise.
    	(dwarf2_build_frame_info): Likewise.
    	* dwarf2expr.c (dwarf_expr_grow_stack): Likewise.
    	(dwarf_expr_fetch_address): Likewise.
    	(add_piece): Likewise.
    	(execute_stack_op): Likewise.
    	* dwarf2loc.c (chain_candidate): Likewise.
    	(dwarf_entry_parameter_to_value): Likewise.
    	(read_pieced_value): Likewise.
    	(write_pieced_value): Likewise.
    	* dwarf2read.c (dwarf2_read_section): Likewise.
    	(add_type_unit): Likewise.
    	(read_comp_units_from_section): Likewise.
    	(fixup_go_packaging): Likewise.
    	(dwarf2_compute_name): Likewise.
    	(dwarf2_physname): Likewise.
    	(create_dwo_unit_in_dwp_v1): Likewise.
    	(create_dwo_unit_in_dwp_v2): Likewise.
    	(read_func_scope): Likewise.
    	(read_call_site_scope): Likewise.
    	(dwarf2_attach_fields_to_type): Likewise.
    	(process_structure_scope): Likewise.
    	(mark_common_block_symbol_computed): Likewise.
    	(read_common_block): Likewise.
    	(abbrev_table_read_table): Likewise.
    	(guess_partial_die_structure_name): Likewise.
    	(fixup_partial_die): Likewise.
    	(add_file_name): Likewise.
    	(dwarf2_const_value_data): Likewise.
    	(dwarf2_const_value_attr): Likewise.
    	(build_error_marker_type): Likewise.
    	(guess_full_die_structure_name): Likewise.
    	(anonymous_struct_prefix): Likewise.
    	(typename_concat): Likewise.
    	(dwarf2_canonicalize_name): Likewise.
    	(dwarf2_name): Likewise.
    	(write_constant_as_bytes): Likewise.
    	(dwarf2_fetch_constant_bytes): Likewise.
    	(copy_string): Likewise.
    	(parse_macro_definition): Likewise.
    	* elfread.c (elf_symfile_segments): Likewise.
    	(elf_rel_plt_read): Likewise.
    	(elf_gnu_ifunc_resolve_by_cache): Likewise.
    	(elf_gnu_ifunc_resolve_by_got): Likewise.
    	(elf_read_minimal_symbols): Likewise.
    	(elf_gnu_ifunc_record_cache): Likewise.
    	* event-top.c (top_level_prompt): Likewise.
    	(command_line_handler): Likewise.
    	* exec.c (resize_section_table): Likewise.
    	* expprint.c (print_subexp_standard): Likewise.
    	* fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
    	* findcmd.c (parse_find_args): Likewise.
    	* findvar.c (address_from_register): Likewise.
    	* frame.c (get_prev_frame_always): Likewise.
    	* gdb_bfd.c (gdb_bfd_ref): Likewise.
    	(get_section_descriptor): Likewise.
    	* gdb_obstack.c (obconcat): Likewise.
    	(obstack_strdup): Likewise.
    	* gdbtypes.c (lookup_function_type_with_arguments): Likewise.
    	(create_set_type): Likewise.
    	(lookup_unsigned_typename): Likewise.
    	(lookup_signed_typename): Likewise.
    	(resolve_dynamic_union): Likewise.
    	(resolve_dynamic_struct): Likewise.
    	(add_dyn_prop): Likewise.
    	(copy_dynamic_prop_list): Likewise.
    	(arch_flags_type): Likewise.
    	(append_composite_type_field_raw): Likewise.
    	* gdbtypes.h (INIT_FUNC_SPECIFIC): Likewise.
    	* gnu-v3-abi.c (gnuv3_rtti_type): Likewise.
    	* go-exp.y (string_exp): Likewise.
    	* go-lang.c (go_demangle): Likewise.
    	* guile/guile.c (compute_scheme_string): Likewise.
    	* guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
    	(gdbscm_canonicalize_command_name): Likewise.
    	* guile/scm-ports.c (ioscm_init_stdio_buffers): Likewise.
    	(ioscm_init_memory_port): Likewise.
    	(ioscm_reinit_memory_port): Likewise.
    	* guile/scm-utils.c (gdbscm_gc_xstrdup): Likewise.
    	(gdbscm_gc_dup_argv): Likewise.
    	* h8300-tdep.c (h8300_push_dummy_call): Likewise.
    	* hppa-tdep.c (internalize_unwinds): Likewise.
    	(read_unwind_info): Likewise.
    	* i386-cygwin-tdep.c (core_process_module_section): Likewise.
    	(windows_core_xfer_shared_libraries): Likewise.
    	* i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
    	(i386_stap_parse_special_token_triplet): Likewise.
    	(i386_stap_parse_special_token_three_arg_disp): Likewise.
    	* i386obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
    	* inf-child.c (inf_child_fileio_readlink): Likewise.
    	* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
    	(inf_ptrace_store_register): Likewise.
    	* infrun.c (follow_exec): Likewise.
    	(displaced_step_prepare_throw): Likewise.
    	(save_stop_context): Likewise.
    	(save_infcall_suspend_state): Likewise.
    	* jit.c (jit_read_descriptor): Likewise.
    	(jit_read_code_entry): Likewise.
    	(jit_symtab_line_mapping_add_impl): Likewise.
    	(finalize_symtab): Likewise.
    	(jit_unwind_reg_get_impl): Likewise.
    	* jv-exp.y (QualifiedName): Likewise.
    	* jv-lang.c (get_java_utf8_name): Likewise.
    	(type_from_class): Likewise.
    	(java_demangle_type_signature): Likewise.
    	(java_class_name_from_physname): Likewise.
    	* jv-typeprint.c (java_type_print_base): Likewise.
    	* jv-valprint.c (java_value_print): Likewise.
    	* language.c (add_language): Likewise.
    	* linespec.c (add_sal_to_sals_basic): Likewise.
    	(add_sal_to_sals): Likewise.
    	(decode_objc): Likewise.
    	(find_linespec_symbols): Likewise.
    	* linux-fork.c (fork_save_infrun_state): Likewise.
    	* linux-nat.c (linux_nat_detach): Likewise.
    	(linux_nat_fileio_readlink): Likewise.
    	* linux-record.c (record_linux_sockaddr): Likewise.
    	(record_linux_msghdr): Likewise.
    	(Do): Likewise.
    	* linux-tdep.c (linux_core_info_proc_mappings): Likewise.
    	(linux_collect_regset_section_cb): Likewise.
    	(linux_get_siginfo_data): Likewise.
    	* linux-thread-db.c (try_thread_db_load_from_pdir_1): Likewise.
    	(try_thread_db_load_from_dir): Likewise.
    	(thread_db_load_search): Likewise.
    	(info_auto_load_libthread_db): Likewise.
    	* m32c-tdep.c (m32c_m16c_address_to_pointer): Likewise.
    	(m32c_m16c_pointer_to_address): Likewise.
    	* m68hc11-tdep.c (m68hc11_pseudo_register_write): Likewise.
    	* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
    	* machoread.c (macho_check_dsym): Likewise.
    	* macroexp.c (resize_buffer): Likewise.
    	(gather_arguments): Likewise.
    	(maybe_expand): Likewise.
    	* macrotab.c (new_macro_key): Likewise.
    	(new_source_file): Likewise.
    	(new_macro_definition): Likewise.
    	* mdebugread.c (parse_symbol): Likewise.
    	(parse_type): Likewise.
    	(parse_partial_symbols): Likewise.
    	(psymtab_to_symtab_1): Likewise.
    	* mem-break.c (default_memory_insert_breakpoint): Likewise.
    	* mi/mi-cmd-break.c (mi_argv_to_format): Likewise.
    	* mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
    	(mi_cmd_data_read_memory_bytes): Likewise.
    	(mi_cmd_data_write_memory_bytes): Likewise.
    	(mi_cmd_trace_frame_collected): Likewise.
    	* mi/mi-parse.c (mi_parse_argv): Likewise.
    	(mi_parse): Likewise.
    	* minidebug.c (lzma_open): Likewise.
    	(lzma_pread): Likewise.
    	* mips-tdep.c (mips_read_fp_register_single): Likewise.
    	(mips_print_fp_register): Likewise.
    	* mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
    	* mipsread.c (read_alphacoff_dynamic_symtab): Likewise.
    	* mt-tdep.c (mt_register_name): Likewise.
    	(mt_registers_info): Likewise.
    	(mt_push_dummy_call): Likewise.
    	* namespace.c (add_using_directive): Likewise.
    	* nat/linux-btrace.c (perf_event_read): Likewise.
    	(linux_enable_bts): Likewise.
    	* nat/linux-osdata.c (linux_common_core_of_thread): Likewise.
    	* nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Likewise.
    	* nto-tdep.c (nto_find_and_open_solib): Likewise.
    	(nto_parse_redirection): Likewise.
    	* objc-lang.c (objc_demangle): Likewise.
    	(find_methods): Likewise.
    	* objfiles.c (get_objfile_bfd_data): Likewise.
    	(set_objfile_main_name): Likewise.
    	(allocate_objfile): Likewise.
    	(objfile_relocate): Likewise.
    	(update_section_map): Likewise.
    	* osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Likewise.
    	* p-exp.y (exp): Likewise.
    	(yylex): Likewise.
    	* p-valprint.c (pascal_object_print_value): Likewise.
    	* parse.c (initialize_expout): Likewise.
    	(mark_completion_tag): Likewise.
    	(copy_name): Likewise.
    	(parse_float): Likewise.
    	(type_stack_reserve): Likewise.
    	* ppc-linux-tdep.c (ppc_stap_parse_special_token): Likewise.
    	(ppu2spu_prev_register): Likewise.
    	* ppc-ravenscar-thread.c (supply_register_at_address): Likewise.
    	* printcmd.c (printf_wide_c_string): Likewise.
    	(printf_pointer): Likewise.
    	* probe.c (parse_probes): Likewise.
    	* python/py-cmd.c (gdbpy_parse_command_name): Likewise.
    	(cmdpy_init): Likewise.
    	* python/py-gdb-readline.c (gdbpy_readline_wrapper): Likewise.
    	* python/py-symtab.c (set_sal): Likewise.
    	* python/py-unwind.c (pyuw_sniffer): Likewise.
    	* python/python.c (python_interactive_command): Likewise.
    	(compute_python_string): Likewise.
    	* ravenscar-thread.c (get_running_thread_id): Likewise.
    	* record-full.c (record_full_exec_insn): Likewise.
    	(record_full_core_open_1): Likewise.
    	* regcache.c (regcache_raw_read_signed): Likewise.
    	(regcache_raw_read_unsigned): Likewise.
    	(regcache_cooked_read_signed): Likewise.
    	(regcache_cooked_read_unsigned): Likewise.
    	* remote-fileio.c (remote_fileio_func_open): Likewise.
    	(remote_fileio_func_rename): Likewise.
    	(remote_fileio_func_unlink): Likewise.
    	(remote_fileio_func_stat): Likewise.
    	(remote_fileio_func_system): Likewise.
    	* remote-mips.c (mips_xfer_memory): Likewise.
    	(mips_load_srec): Likewise.
    	(pmon_end_download): Likewise.
    	* remote.c (new_remote_state): Likewise.
    	(map_regcache_remote_table): Likewise.
    	(remote_register_number_and_offset): Likewise.
    	(init_remote_state): Likewise.
    	(get_memory_packet_size): Likewise.
    	(remote_pass_signals): Likewise.
    	(remote_program_signals): Likewise.
    	(remote_start_remote): Likewise.
    	(remote_check_symbols): Likewise.
    	(remote_query_supported): Likewise.
    	(extended_remote_attach): Likewise.
    	(process_g_packet): Likewise.
    	(store_registers_using_G): Likewise.
    	(putpkt_binary): Likewise.
    	(read_frame): Likewise.
    	(compare_sections_command): Likewise.
    	(remote_hostio_pread): Likewise.
    	(remote_hostio_readlink): Likewise.
    	(remote_file_put): Likewise.
    	(remote_file_get): Likewise.
    	(remote_pid_to_exec_file): Likewise.
    	(_initialize_remote): Likewise.
    	* rs6000-aix-tdep.c (rs6000_aix_ld_info_to_xml): Likewise.
    	(rs6000_aix_core_xfer_shared_libraries_aix): Likewise.
    	* rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
    	(bfd_uses_spe_extensions): Likewise.
    	* s390-linux-tdep.c (s390_displaced_step_copy_insn): Likewise.
    	* score-tdep.c (score7_malloc_and_get_memblock): Likewise.
    	* solib-dsbt.c (decode_loadmap): Likewise.
    	(fetch_loadmap): Likewise.
    	(scan_dyntag): Likewise.
    	(enable_break): Likewise.
    	(dsbt_relocate_main_executable): Likewise.
    	* solib-frv.c (fetch_loadmap): Likewise.
    	(enable_break2): Likewise.
    	(frv_relocate_main_executable): Likewise.
    	* solib-spu.c (spu_relocate_main_executable): Likewise.
    	(spu_bfd_open): Likewise.
    	* solib-svr4.c (lm_info_read): Likewise.
    	(read_program_header): Likewise.
    	(find_program_interpreter): Likewise.
    	(scan_dyntag): Likewise.
    	(elf_locate_base): Likewise.
    	(open_symbol_file_object): Likewise.
    	(read_program_headers_from_bfd): Likewise.
    	(svr4_relocate_main_executable): Likewise.
    	* solib-target.c (solib_target_relocate_section_addresses): Likewise.
    	* solib.c (solib_find_1): Likewise.
    	(exec_file_find): Likewise.
    	(solib_find): Likewise.
    	* source.c (openp): Likewise.
    	(print_source_lines_base): Likewise.
    	(forward_search_command): Likewise.
    	* sparc-ravenscar-thread.c (supply_register_at_address): Likewise.
    	* spu-tdep.c (spu2ppu_prev_register): Likewise.
    	(spu_get_overlay_table): Likewise.
    	* stabsread.c (patch_block_stabs): Likewise.
    	(define_symbol): Likewise.
    	(again:): Likewise.
    	(read_member_functions): Likewise.
    	(read_one_struct_field): Likewise.
    	(read_enum_type): Likewise.
    	(common_block_start): Likewise.
    	* stack.c (read_frame_arg): Likewise.
    	(backtrace_command): Likewise.
    	* stap-probe.c (stap_parse_register_operand): Likewise.
    	* symfile.c (syms_from_objfile_1): Likewise.
    	(find_separate_debug_file): Likewise.
    	(load_command): Likewise.
    	(load_progress): Likewise.
    	(load_section_callback): Likewise.
    	(reread_symbols): Likewise.
    	(add_filename_language): Likewise.
    	(allocate_compunit_symtab): Likewise.
    	(read_target_long_array): Likewise.
    	(simple_read_overlay_table): Likewise.
    	* symtab.c (symbol_set_names): Likewise.
    	(resize_symbol_cache): Likewise.
    	(rbreak_command): Likewise.
    	(completion_list_add_name): Likewise.
    	(completion_list_objc_symbol): Likewise.
    	(add_filename_to_list): Likewise.
    	* target-descriptions.c (maint_print_c_tdesc_cmd): Likewise.
    	* target-memory.c (target_write_memory_blocks): Likewise.
    	* target.c (target_read_string): Likewise.
    	(read_whatever_is_readable): Likewise.
    	(target_read_alloc_1): Likewise.
    	(simple_search_memory): Likewise.
    	(target_fileio_read_alloc_1): Likewise.
    	* tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
    	* top.c (command_line_input): Likewise.
    	* tracefile-tfile.c (tfile_fetch_registers): Likewise.
    	* tracefile.c (tracefile_fetch_registers): Likewise.
    	* tracepoint.c (add_memrange): Likewise.
    	(init_collection_list): Likewise.
    	(add_aexpr): Likewise.
    	(trace_dump_actions): Likewise.
    	(parse_trace_status): Likewise.
    	(parse_tracepoint_definition): Likewise.
    	(parse_tsv_definition): Likewise.
    	(parse_static_tracepoint_marker_definition): Likewise.
    	* tui/tui-file.c (tui_sfileopen): Likewise.
    	(tui_file_adjust_strbuf): Likewise.
    	* tui/tui-io.c (tui_expand_tabs): Likewise.
    	* tui/tui-source.c (tui_set_source_content): Likewise.
    	* typeprint.c (find_global_typedef): Likewise.
    	* ui-file.c (do_ui_file_xstrdup): Likewise.
    	(ui_file_obsavestring): Likewise.
    	(mem_file_write): Likewise.
    	* utils.c (make_hex_string): Likewise.
    	(get_regcomp_error): Likewise.
    	(puts_filtered_tabular): Likewise.
    	(gdb_realpath_keepfile): Likewise.
    	(ldirname): Likewise.
    	(gdb_bfd_errmsg): Likewise.
    	(substitute_path_component): Likewise.
    	* valops.c (search_struct_method): Likewise.
    	(find_oload_champ_namespace_loop): Likewise.
    	* valprint.c (print_decimal_chars): Likewise.
    	(read_string): Likewise.
    	(generic_emit_char): Likewise.
    	* varobj.c (varobj_delete): Likewise.
    	(varobj_value_get_print_value): Likewise.
    	* vaxobsd-tdep.c (vaxobsd_sigtramp_sniffer): Likewise.
    	* windows-tdep.c (display_one_tib): Likewise.
    	* xcoffread.c (read_xcoff_symtab): Likewise.
    	(process_xcoff_symbol): Likewise.
    	(swap_sym): Likewise.
    	(scan_xcoff_symtab): Likewise.
    	(xcoff_initial_scan): Likewise.
    	* xml-support.c (gdb_xml_end_element): Likewise.
    	(xml_process_xincludes): Likewise.
    	(xml_fetch_content_from_file): Likewise.
    	* xml-syscall.c (xml_list_of_syscalls): Likewise.
    	* xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise.
    
    gdb/gdbserver/ChangeLog:
    
    	* ax.c (gdb_parse_agent_expr): Add cast to allocation result
    	assignment.
    	(gdb_unparse_agent_expr): Likewise.
    	* hostio.c (require_data): Likewise.
    	(handle_pread): Likewise.
    	* linux-low.c (disable_regset): Likewise.
    	(fetch_register): Likewise.
    	(store_register): Likewise.
    	(get_dynamic): Likewise.
    	(linux_qxfer_libraries_svr4): Likewise.
    	* mem-break.c (delete_fast_tracepoint_jump): Likewise.
    	(set_fast_tracepoint_jump): Likewise.
    	(uninsert_fast_tracepoint_jumps_at): Likewise.
    	(reinsert_fast_tracepoint_jumps_at): Likewise.
    	(validate_inserted_breakpoint): Likewise.
    	(clone_agent_expr): Likewise.
    	* regcache.c (init_register_cache): Likewise.
    	* remote-utils.c (putpkt_binary_1): Likewise.
    	(decode_M_packet): Likewise.
    	(decode_X_packet): Likewise.
    	(look_up_one_symbol): Likewise.
    	(relocate_instruction): Likewise.
    	(monitor_output): Likewise.
    	* server.c (handle_search_memory): Likewise.
    	(handle_qxfer_exec_file): Likewise.
    	(handle_qxfer_libraries): Likewise.
    	(handle_qxfer): Likewise.
    	(handle_query): Likewise.
    	(handle_v_cont): Likewise.
    	(handle_v_run): Likewise.
    	(captured_main): Likewise.
    	* target.c (write_inferior_memory): Likewise.
    	* thread-db.c (try_thread_db_load_from_dir): Likewise.
    	* tracepoint.c (init_trace_buffer): Likewise.
    	(add_tracepoint_action): Likewise.
    	(add_traceframe): Likewise.
    	(add_traceframe_block): Likewise.
    	(cmd_qtdpsrc): Likewise.
    	(cmd_qtdv): Likewise.
    	(cmd_qtstatus): Likewise.
    	(response_source): Likewise.
    	(response_tsv): Likewise.
    	(cmd_qtnotes): Likewise.
    	(gdb_collect): Likewise.
    	(initialize_tracepoint): Likewise.

commit 8e394ffc7ab691eafcf276d7ae578454a8c5548f
Author: Andrew Bennett <andrew.bennett@imgtec.com>
Date:   Fri Sep 25 15:52:18 2015 +0100

    [PATCH] Add micromips support to the MIPS simulator
    
    2015-09-25  Andrew Bennett  <andrew.bennett@imgtec.com>
     	      Ali Lown  <ali.lown@imgtec.com>
    
    	sim/common/
    	* sim-bits.h (EXTEND6): New macro.
    	(EXTEND12): New macro.
    	(EXTEND25): New macro.
    
    	sim/mips/
    	* Makefile.in (tmp-micromips): New rule.
    	(tmp-mach-multi): Add support for micromips.
    	* configure.ac (mips*-sde-elf* | mips*-mti-elf*): Made a multi sim
    	that works for both mips64 and micromips64.
    	(mipsisa32r2*-*-*): Made a multi sim that works for mips32 and
    	micromips32.
    	Add build support for micromips.
    	* dsp.igen (do_ph_s_absq, do_w_s_absq, do_qb_s_absq, do_addsc,
    	do_addwc, do_bitrev, do_extpv, do_extrv, do_extrv_s_h, do_insv,
    	do_lxx do_modsub, do_mthlip, do_mulsaq_s_w_ph, do_ph_packrl, do_qb_pick
    	do_ph_pick, do_qb_ph_precequ, do_qb_ph_preceu, do_w_preceq
    	do_w_ph_precrq, do_ph_qb_precrq, do_w_ph_rs_precrq do_qb_w_raddu,
    	do_rddsp, do_repl, do_shilov, do_ph_shl, do_qb_shl do_w_s_shllv,
    	do_ph_shrlv, do_w_r_shrav, do_wrdsp, do_qb_shrav, do_append,
    	do_balign, do_ph_w_mulsa, do_ph_qb_precr, do_prepend): New functions.
    	Refactored instruction code to use these functions.
    	* dsp2.igen: Refactored instruction code to use the new functions.
    	* interp.c (decode_coproc): Refactored to work with any instruction
    	encoding.
    	(isa_mode): New variable
    	(RSVD_INSTRUCTION): Changed to 0x00000039.
    	* m16.igen (BREAK16): Refactored instruction to use do_break16.
    	(JALX32): Add mips32, mips64, mips32r2 and mips64r2 models.
    	* micromips.dc: New file.
    	* micromips.igen: New file.
    	* micromips16.dc: New file.
    	* micromipsdsp.igen: New file.
    	* micromipsrun.c: New file.
    	* mips.igen (do_swc1): Changed to work with any instruction encoding.
    	(do_add do_addi do_andi do_dadd do_daddi do_dsll32 do_dsra32
    	do_dsrl32, do_dsub, do_break, do_break16, do_clo, do_clz, do_dclo
    	do_dclz, do_lb, do_lh, do_lwr, do_lwl, do_lwc, do_lw, do_lwu, do_lhu
    	do_ldc, do_lbu, do_ll, do_lld, do_lui, do_madd, do_dsp_madd, do_maddu
    	do_dsp_maddu, do_dsp_mfhi, do_dsp_mflo, do_movn, do_movz, do_msub
    	do_dsp_msub, do_msubu, do_dsp_msubu, do_mthi, do_dsp_mthi, do_mtlo
    	do_dsp_mtlo, do_mul, do_dsp_mult, do_dsp_multu, do_pref, do_sc, do_scd
    	do_sub, do_sw, do_teq, do_teqi, do_tge, do_tgei, do_tgeiu, do_tgeu, do_tlt
    	do_tlti, do_tltiu, do_tltu, do_tne, do_tnei, do_abs_fmt, do_add_fmt
    	do_alnv_ps, do_c_cond_fmt, do_ceil_fmt, do_cfc1, do_ctc1, do_cvt_d_fmt
    	do_cvt_l_fmt, do_cvt_ps_s, do_cvt_s_fmt, do_cvt_s_pl, do_cvt_s_pu
    	do_cvt_w_fmt, do_div_fmt, do_dmfc1b, do_dmtc1b, do_floor_fmt, do_luxc1_32
    	do_luxc1_64, do_lwc1, do_lwxc1, do_madd_fmt, do_mfc1b, do_mov_fmt, do_movtf
    	do_movtf_fmt, do_movn_fmt, do_movz_fmt, do_msub_fmt, do_mtc1b, do_mul_fmt
    	do_neg_fmt, do_nmadd_fmt, do_nmsub_fmt, do_pll_ps, do_plu_ps, do_pul_ps
    	do_puu_ps, do_recip_fmt, do_round_fmt, do_rsqrt_fmt, do_prefx, do_sdc1
    	do_suxc1_32, do_suxc1_64, do_sqrt_fmt, do_sub_fmt, do_swc1, do_swxc1
    	do_trunc_fmt): New functions, refactored from existing instructions.
    	Refactored instruction code to use these functions.
    	(RSVD): Changed to use new reserved instruction.
    	(loadstore_ea, not_word_value, unpredictable, check_mt_hilo, check_mf_hilo,
    	check_mult_hilo, check_div_hilo, check_u64, do_luxc1_32, do_sdc1, do_suxc1_32,
    	check_fmt_p, check_fpu, do_load_double, do_store_double):  Added micromips32
    	and micromips64 models.
    	Added include for micromips.igen and micromipsdsp.igen
    	Add micromips32 and micromips64 models.
    	(DecodeCoproc): Updated to use new macro definition.
    	* mips3264r2.igen (do_dsbh, do_dshd, do_dext, do_dextm, do_dextu, do_di,
    	do_dins, do_dinsm, do_ei, do_ext, do_mfhc1, do_mthc1, do_ins, do_dinsu,
    	do_seb, do_seh do_rdhwr, do_wsbh): New functions.
    	Refactored instruction code to use these functions.
    	* sim-main.h (CP0_operation): New enum.
    	(DecodeCoproc): Updated macro.
    	(IMEM32_MICROMIPS, IMEM16_MICROMIPS, MICROMIPS_MINOR_OPCODE,
    	MICROMIPS_DELAYSLOT_SIZE_ANY, MICROMIPS_DELAYSLOT_SIZE_16, MICROMIPS_DELAYSLOT_SIZE_32,
    	ISA_MODE_MIPS32 and ISA_MODE_MICROMIPS): New defines.
    	(sim_state): Add isa_mode field.
    
    	sim/testsuite/sim/mips/
           * basic.exp (run_micromips_test, run_sim_tests): New functions
    	Add support for micromips tests.
    	* hilo-hazard-4.s: New file.
    	* testutils.inc (_dowrite): Changed reserved instruction encoding.
    	(writemsg): Moved the la and li instructions before the data they are
    	assigned to, which prevents a bug where MIPS32 relocations are used instead
    	of micromips relocations when building for micromips.

commit 8a9e7a9121490a8c64d8c17f5be510e43104f6d9
Author: Peter Zotov <whitequark@whitequark.org>
Date:   Fri Sep 25 15:21:14 2015 +0100

    Correct the generation of OR1K pc-relative relocations.
    
    gas	PR ld/18759
    	* config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
    	relative relocs.
    	* config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
    
    bfd	* elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE.
    	(R_OR1K_16_PCREL): Likewise.
    	(R_OR1K_8_PCREL): Likewise.
    
    ld/tests * ld-elf/eh-frame-hdr: Expect to pass on the or1k-linux target.

commit 6cd8405efd699ed7686671d6f0d9caf20757b7a3
Author: Ryo ONODERA <ryo_on@yk.rim.or.jp>
Date:   Fri Sep 25 11:33:17 2015 +0930

    POSIX shell compatibility of gas/configure.ac
    
    	* configure.ac (nds32): Don't use bash == in tests.
    	* configure: Regenerate.

commit 9720e656055e5b906649c9f506a6de5a31337d07
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Thu Sep 24 18:22:57 2015 -0700

    Generalize enum regexp in gdb.cp/classes.exp.
    
    2015-09-24 Sandra Loosemore <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.cp/classes.exp (test_enums): Generalize regexp to allow
    	short or char as base type.

commit aebd6ce4ca570f0506717873c686d8c9ca5fffe1
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Sep 25 00:00:07 2015 +0000

    Automatic date update in version.in

commit 6e15a7d88b346cd5dd6ea76d86121d29932c3c8d
Author: jamesbowman <jamesb@excamera.com>
Date:   Thu Sep 24 16:40:41 2015 -0700

    Accidentally added file. Removed it.

commit c7c9216298b3c8e380d348f8be6e03a48dbe5918
Author: jamesbowman <jamesb@excamera.com>
Date:   Thu Sep 24 16:31:00 2015 -0700

    Test case, disassembler not showing RIMM literals correctly #14

commit 623fb77545da1272c7602cd51a4c187b66c366c8
Author: jamesbowman <jamesb@excamera.com>
Date:   Thu Sep 24 16:07:35 2015 -0700

    [FT32] Implement pointer to address conversion method.
    
    FT32 is a Harvard architecture with two address spaces -- RAM and flash.
    The patch properly implements the pointer to address conversion method.
    There are some other small fixes to handle address spaces.
    
    gdb/
    	* ft32-tdep.c (ft32_register_type): Return gdbarch_tdep
    	(gdbarch)->pc_type instead of builtin_func_ptr.
    	(ft32_pointer_to_address): New function.
    	(ft32_address_class_type_flags): New function.
    	(ft32_address_class_type_flags_to_name): New function.
    	(ft32_address_class_name_to_type_flags): New function.
    	(ft32_gdbarch_init): Set tdep->pc_type.  Call
    	set_gdbarch_pointer_to_address,
    	set_gdbarch_address_class_type_flags
    	set_gdbarch_address_class_name_to_type_flags,
    	and set_gdbarch_address_class_type_flags_to_name.
    	* ft32-tdep.h (struct gdbarch_tdep) <pc_type>: New field.

commit 3074964fcfff45aef4584b84550eeef84f902fc4
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Sep 24 13:13:57 2015 +0930

    Relative DT_RPATH/DT_RUNPATH vs. sysroot capable ld.
    
    This fixes two problems.  First, the --sysroot option wasn't available
    with a ld configured without --with-sysroot, a historical accident.
    This led to people configuring binutils with --with-sysroot=/ in order
    to enable sysroot support, which exposes a case where ld wrongly
    prepends the sysroot to a relative path.
    
    	PR ld/18992
    	* ldmain.c (main): Always enable --sysroot.
    	* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
    	prepend sysroot to relative rpath/runpath.

commit 938d3bf25b2f5bc1a9d955d86070e8bbee127f52
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Wed Sep 23 17:12:07 2015 -0700

    Allow any size enum in gdb.cp/var-tag.exp.
    
    2015-09-23 Sandra Loosemore <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.cp/var-tag.exp (do_global_tests): Generalize opt_underlying
    	to allow any size enum.

commit 86e13c95cf5c615a0acd7075bf3131f88fbf8804
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Sep 24 00:00:10 2015 +0000

    Automatic date update in version.in

commit e6c2c623f7736175e52fce2b61aab60c60eccdf5
Author: Pierre-Marie de Rodat <derodat@adacore.com>
Date:   Tue Sep 1 16:18:40 2015 +0200

    [Ada] Fix handling of array renamings
    
    Compilers can materialize renamings of arrays (or of accesses to arrays)
    in Ada into variables whose types are references to the actual array
    types.  Before this change, trying to use such an array renaming yielded
    an error in GDB:
    
        (gdb) print my_array(1)
        cannot subscript or call a record
        (gdb) print my_array_ptr(1)
        cannot subscript or call something of type `(null)'
    
    This behavior comes from bad handling for array renamings, in particular
    the OP_FUNCALL expression operator handling from ada-lang.c
    (ada_evaluate_subexp): in one place we turn the reference into a
    pointer, but the code that follows expect the value to be an array.
    
    This patch fixes how we handle references in call/subscript evaluation
    so that we turn these references into the actual array values instead of
    pointers to them.
    
    gdb/ChangeLog:
    
    	* ada-lang.c (ada_evaluate_subexp) <OP_FUNCALL>: When the input
    	value is a reference, actually dereference it in order to get
    	the underlying value.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.ada/array_ptr_renaming.exp: New testcase.
    	* gdb.ada/array_ptr_renaming/foo.adb: New file.
    	* gdb.ada/array_ptr_renaming/pack.ads: New file.
    
    Tested on x86_64-linux, no regression.

commit b6518b3871859f9eeb7653bf2f3baaa43fa0a5d0
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Sep 23 18:05:16 2015 +0100

    Fix compile time warnings generated when compiling with clang.
    
    bfd	* bout.c (b_out_slurp_reloc_table): Cast constant to unsigned in
    	order to avoid problems with left shifting negative values.
    	(abs32code): Likewise.
    	* mach-o.c (FILE_ALIGN): Likewise.
    	* coff-rs6000.c (xcoff_debug_sections): Delete unused static
    	array.
    	* elf32-visium.c (visium_reloc_map): Likewise.
    	* elf32-arm.c (elf32_arm_final_link_relocate): Remove useless
    	calls to abs function.
    	* elf32-frv.c (_frvfdpic_relax_tls_entries): Likewise.
    	* elf32-score.c (score_elf_final_link_relocate): Likewise.
    	* elf32-score7.c (score_elf_final_link_relocate): Likewise.
    	* elf32-i860.c (i860_howto_pc26_reloc): Use multiplication instead
    	of shifting to create a negative mask.
    	* elf32-msp430.c (elf_backend_special_sections): Define.
    	* elfxx-mips.c (got_ofst_reloc_p): Delete unused function.
    	(got_hi16_reloc_p): Delete unused function.
    	* ppcboot.c (ppcboot_bfd_print_private_bfd_data): Fix test of
    	partition name.
    
    gas	* config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
    
    opcode	* ppc.h (PPC_OPSHIFT_INV): Use an unsigned constant when left
    	shifting.
    
    ld	* emultempl/elf32.em (ehdr_start_empty): New static variable.
    	(before_allocation): Use it to initialise ehdr_start_save.
    	* emultempl/pe.em (write_build_id): Remove useless double
    	parenthesis.
    	* emultempl/pep.em (write_build_id): Likewise.
    
    opcodes	* bfin-dis.c (fmtconst): Remove unnecessary call to the abs
    	function.
    	* tic30-dis.c (print_branch): Likewise.
    	* cgen-asm.c (cgen_parse_signed_integer): Cast integer to signed
    	value before left shifting.
    	* fr30-ibld.c (fr30_cgen_extract_operand): Likewise.
    	* hppa-dis.c (print_insn_hppa): Likewise.
    	* mips-dis.c (mips_cp0sel_names_mipsr5900): Delete unused static
    	array.
    	* msp430-dis.c (msp430_singleoperand): Likewise.
    	(msp430_doubleoperand): Likewise.
    	(print_insn_msp430): Likewise.
    	* nds32-asm.c (parse_operand): Likewise.
    	* sh-opc.h (MASK): Likewise.
    	* v850-dis.c (get_operand_value): Likewise.

commit 6a40cf0c5c845683fdb82721813ebd5dd867cce5
Author: Nick Clifton <nickc@redhat.com>
Date:   Wed Sep 23 17:23:58 2015 +0100

    Add support for files that contain multiple symbol index tables.  Fixes PR 15835
    
    binutils	PR binutils/15835
    	* readelf.c (struct elf_section_list): New structure.
    	(symtab_shndx_hdr): Replace with symtab_shndx_list.
    	(get_32bit_elf_symbols): Scan for a symbol index table matching
    	the symbol table in use.
    	(get_64bit_elf_symbols): Likewise.
    	(process_section_headers): Handle multiple symbol index sections.
    
    bfd	* elf-bfd.h (struct elf_section_list): New structure.
    	(struct elf_obj_tdata): Replace symtab_shndx_hdr with
    	symtab_shndx_list.  Delete symtab_shndx_section.
    	(elf_symtab_shndx): Replace macro with elf_symtab_shndx_list.
    	* elf.c (bfd_elf_get_syms): If symtab index sections are present,
    	scan them for the section that matches the provided symbol table.
    	(bfd_section_from_shdr): Record all SHT_SYMTAB_SHNDX sections.
    	(assign_section_numbers): Use the first symtab index table in the
    	list.
    	(_bfd_elf_compute_section_file_positions): Replace use of
    	symtab_shndx_hdr with use of symtab_shndx_list.
    	(find_section_in_list): New function.
    	(assign_file_postions_except_relocs): Use new function.
    	(_bfd_elf_copy_private_symbol_data): Likewise.
    	(swap_out_syms): Handle multiple symbol table index sections.
    	* elf32-m32c.c (m32c_elf_relax_section): Replace use of
    	symtab_shndx_hdr with use of symtab_shndx_list.
    	* elf32-rl78.c (rl78_elf_relax_section): Likewise.
    	* elf32-rx.c (rx_relax_section): Likewise.
    	* elf32-v850.c (v850_elf_relax_delete_bytes): Likewise.
    	* elflink.c (bfd_elf_final_link): Likewise.

commit bcd68f9e44a70c73bde08e612a28e413570dc039
Author: James Bowman <james.bowman@ftdichip.com>
Date:   Tue Sep 22 22:43:56 2015 -0400

    sim: ft32: add character input port
    
    The FT32 simulator has character output, of course. This patch
    adds character input, which lets the simulator run interactive
    FT32 applications, e.g. language interpreters.

commit af73b6a704bec1715511938a3514409af3810641
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Sep 23 00:00:07 2015 +0000

    Automatic date update in version.in

commit c58b006be334ee40a9df0e9a2c4ff7be470735a8
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Tue Sep 22 16:41:08 2015 -0400

    doc: Fix substitute-path example
    
    Found by Marc Khouzam.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Specifying Source Directories): Fix
    	substitute-path example.

commit 0a6b6047cfd01e229234b747c7694e545b9aefb3
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Sep 22 11:12:01 2015 -0700

    Update MIPS PIE tests for DF_1_PIE change
    
    Since linker now sets the DF_1_PIE bit in the DT_FLAGS_1 tag for PIE,
    we need to update MIPS PIE tests for it.
    
    	* ld-mips-elf/pie-n32.d: Updated.
    	* ld-mips-elf/pie-n64.d: Likewise.
    	* ld-mips-elf/pie-o32.d: Likewise.

commit e3ec6cc681835fcd1457aedbf5cea914915e89a8
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Sep 22 17:32:28 2015 +0100

    Change 7-byte NOP instruction for RX target, so that it only takes 1 cycle to excute.
    
    	* config/tc-rx.c (nop_7): Recode using MAX.

commit f04265eceb78a33e452faa8727562e96af374f39
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Sep 22 17:21:13 2015 +0100

    Enhance the RX disassembler to detect and report bad instructions.
    
    opcode	* rx.h (enum RX_Size): Add RX_Bad_Size entry.
    
    opcodes	* rx-decode.opc (bwl): Use RX_Bad_Size.
    	(sbwl): Likewise.
    	(ubwl): Likewise.  Rename to ubw.
    	(uBWL): Rename to uBW.
    	Replace all references to uBWL with uBW.
    	* rx-decode.c: Regenerate.
    	* rx-dis.c (size_names): Add entry for RX_Bad_Size.
    	(opsize_names): Likewise.
    	(print_insn_rx): Detect and report RX_Bad_Size.

commit bc1f8cdaf4b26d1c7af34c7a33038c50fd5eabd4
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Tue Sep 22 11:17:52 2015 -0400

    stap-probe: Remove unnecessary cast
    
    ret->args_u.text is const char *, probe_args is const char *, so no cast
    is needed.  Found while doing cxx-conversion stuff, since it wouldn't
    build in C++.
    
    gdb/ChangeLog:
    
    	* stap-probe.c (handle_stap_probe): Remove unnecessary cast.

commit 5fe2850dd96483f176858fd75c098313d5b20bc2
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Sep 22 06:08:55 2015 -0700

    Set DF_1_PIE in gld${EMULATION_NAME}_after_parse
    
    We can't add OPTION_PIE to gld${EMULATION_NAME}_handle_option since
    it has been handled in parse_args in lexsup.c.  This patch moves
    setting DF_1_PIE to gld${EMULATION_NAME}_after_parse.
    
    ld/
    
    	* emultempl/alphaelf.em (alpha_after_parse): Call
    	gld${EMULATION_NAME}_after_parse instead of
    	after_parse_default.
    	* emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
    	* emultempl/crxelf.em (crxelf_after_parse); Likewise.
    	* emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
    	* emultempl/mipself.em (mips_after_parse): Likewise.
    	* emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
    	* emultempl/elf32.em: Don't include ldlex.h.
    	(gld${EMULATION_NAME}_after_parse): New function.
    	(gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
    	<OPTION_PIE>: Removed.
    	(ld_${EMULATION_NAME}_emulation): Replace after_parse_default
    	with gld${EMULATION_NAME}_after_parse.
    	* emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
    	Renamed to ...
    	(ia64elf_after_parse): This.  Call
    	gld${EMULATION_NAME}_after_parse instead of after_parse_default.
    	(LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
    	with ia64elf_after_parse.
    
    ld/testsuite/
    
    	* ld-elf/pie.d: New test.

commit 5c383f026242d25a3c21fdfda42e5ca218b346c8
Author: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date:   Tue Sep 22 11:12:51 2015 +0200

    Solaris PIE support
    
    	include/elf:
    	* common.h (DF_1_STUB, DF_1_PIE): Define.
    
    	ld:
    	* emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
    
    	* emultempl/elf32.em: Include ldlex.h.
    	(gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
    	<OPTION_PIE>: Set DF_1_PIE.
    
    	binutils:
    	* readelf.c (process_dynamic_section): Handle DF_1_STUB, DF_1_PIE.

commit 6dca4fd141fd0b9fe0ea662295833b8ed43cb4e8
Author: Anton Blanchard <anton@samba.org>
Date:   Tue Sep 22 15:39:24 2015 +1000

    opcodes/ppc-opc.c: Add dscr and ctrl SPR mnemonics
    
    opcodes/
    	* ppc-opc.c (powerpc_opcodes): Add mfdscr, mfctrl, mtdscr and mtctrl.

commit c8b187ea07f534bac147cbbc44dd08925f5734b0
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Sep 21 19:38:40 2015 -0700

    Use bfd_get_32 and bfd_put_32 to access ch_type
    
    The ch_type field in Elf64_External_Chdr is 4 bytes.  We should use
    bfd_get_32 and bfd_put_32 to access it.
    
    	* bfd.c (bfd_update_compression_header): Use bfd_put_32 on
    	ch_type.
    	(bfd_check_compression_header): Use bfd_get_32 on ch_type.
    	(bfd_convert_section_contents): Use bfd_get_32 and bfd_put_32
    	on ch_type.

commit 6b9e742a93e42312b4e4012046eb8310a11f516a
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Sep 22 00:00:08 2015 +0000

    Automatic date update in version.in

commit 95421fb9b76d5a87c29fb6079afd21783f24b97b
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Sep 22 09:10:44 2015 +0930

    Format ld option items
    
    	* ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
    	Ditto for --save-restore-funcs and --tls-get-addr-optimize.

commit acaa662f29836ce4d4c3a0abc2132f285f9df585
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Mon Sep 21 18:47:33 2015 -0400

    Add two missing consts
    
    Two missing consts, found while doing cxx-conversion work.  We end up
    with a char*, even though we pass a const char* to strstr.  I am pushing
    this as obvious.
    
    gdb/ChangeLog:
    
    	* cli/cli-setshow.c (cmd_show_list): Constify a variable.
    	* linespec.c (linespec_lexer_lex_string): Same.

commit 7f7a1bce250bc286d23a4b895d684748bec03a71
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Sep 21 10:19:25 2015 -0700

    Change ch_type in Elf64_External_Chdr to 4 bytes
    
    The ch_type field in Elf64_External_Chdr is 4 bytes, followed by a
    4-byte padding.  This change doesn't introduce any functional change
    since only the lower 32 bits of the ch_type field are used.
    
    	* external.h (Elf64_External_Chdr): Change ch_type to 4 bytes
    	and add ch_reserved.

commit 4d9d419e0e0512c301eb1ffcb793828451653024
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Mon Sep 21 15:01:05 2015 +0100

    Add NEWS entry for fast tracepoint support on aarch64-linux
    
    Here is a NEWS entry for this series:
    
    gdb/ChangeLog:
    
    	* NEWS: Mention support for fast tracepoints on aarch64-linux.

commit 06da0f77c2a447348127e072e34bf541597154a2
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Mon Sep 21 15:01:05 2015 +0100

    Add a test case for fast tracepoints' locking mechanism
    
    When installing a fast tracepoint, we create a jump pad with a
    spin-lock.  This way, only one thread can collect a given tracepoint at
    any time.  This test case checks that this lock actually works as
    expected.
    
    This test works by creating a function which overrides the in-process
    agent library's gdb_collect function.  On start up, GDBserver will ask
    GDB with the 'qSymbol' packet about symbols present in the inferior.
    GDB will reply with the gdb_agent_gdb_collect function from the test
    case instead of the one from the agent.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.trace/ftrace-lock.c: New file.
    	* gdb.trace/ftrace-lock.exp: New file.

commit 4f51c22aca0d53526e65954b99d1ab3abfbb8bc8
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Mon Sep 21 15:01:05 2015 +0100

    Add a gdb.trace test for instruction relocation
    
    This test case makes sure that relocating PC relative instructions does
    not change their behaviors.  All PC relative AArch64 instructions are
    covered.  While call and jump (32 bit relative) instructions are covered
    on x86.
    
    The test case creates a static array of function pointers for each
    supported architecture.  Each function in this array tests a specific
    instruction using inline assembly.  They all need to contain a symbol in
    the form of 'set_point\[0-9\]+' and finish by either calling pass or
    fail.  The number of 'set_pointN' needs to go from 0 to
    (ARRAY_SIZE - 1).
    
    The test will:
    - look up the number of function pointers in the static array.
    - set fast tracepoints on each 'set_point\[0-9\]+' symbol, one in each
      functions from 0 to (ARRAY_SIZE - 1).
    - run the trace experiment and make sure the pass function is called for
      every function.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.arch/insn-reloc.c: New file.
    	* gdb.arch/ftrace-insn-reloc.exp: New file.

commit 7041adf41fc291659fa4d102b50539946403f97e
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Mon Sep 21 15:01:05 2015 +0100

    Enable fast tracepoint tests
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.trace/change-loc.h (func4) [__aarch64__]: Add a nop
    	instruction.
    	* gdb.trace/pendshr1.c (pendfunc): Likewise.
    	* gdb.trace/pendshr2.c (pendfunc2): Likewise.
    	* gdb.trace/range-stepping.c: Likewise.
    	* gdb.trace/trace-break.c: Likewise.
    	* gdb.trace/trace-mt.c (thread_function): Likewise.
    	* gdb.trace/ftrace.c (marker): Likewise.
    	* gdb.trace/trace-condition.c (marker): Likewise.
    	* gdb.trace/ftrace.exp: Enable ftrace test if is_aarch64_target.
    	* gdb.trace/trace-condition.exp: Set pcreg to "\$pc" if
    	is_aarch64_target.

commit afbe19f83ad1af46e7b1f1639d9fa0eb873dcbb5
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Mon Sep 21 15:01:04 2015 +0100

    Implement target_emit_ops
    
    This patch implements compiling agent expressions to native code for
    AArch64.  This allows us to compile conditions set on fast tracepoints.
    
    The compiled function has the following prologue:
    
    High *------------------------------------------------------*
         | LR                                                   |
         | FP                                                   | <- FP
         | x1  (ULONGEST *value)                                |
         | x0  (unsigned char *regs)                            |
    Low  *------------------------------------------------------*
    
    We save the function's argument on the stack as well as the return
    address and the frame pointer.  We then set the current frame pointer to
    point to the previous one.
    
    The generated code for the expression will freely update the stack
    pointer so we use the frame pointer to refer to `*value' and `*regs'.
    `*value' needs to be accessed in the epilogue of the function, in order
    to set it to whatever is on top of the stack.  `*regs' needs to be passed
    down to the `gdb_agent_get_raw_reg' function with the `reg' operation.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-aarch64-low-.c: Include ax.h and tracepoint.h.
    	(enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
    	<EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
    	<NOP>: New.
    	(enum aarch64_condition_codes): New enum.
    	(w0): New static global.
    	(fp): Likewise.
    	(lr): Likewise.
    	(struct aarch64_memory_operand) <type>: New
    	MEMORY_OPERAND_POSTINDEX type.
    	(postindex_memory_operand): New helper function.
    	(emit_ret): New function.
    	(emit_load_store_pair): New function, factored out of emit_stp
    	with support for MEMORY_OPERAND_POSTINDEX.
    	(emit_stp): Rewrite using emit_load_store_pair.
    	(emit_ldp): New function.
    	(emit_load_store): Likewise.
    	(emit_ldr): Mention post-index instruction in comment.
    	(emit_ldrh): New function.
    	(emit_ldrb): New function.
    	(emit_ldrsw): Mention post-index instruction in comment.
    	(emit_str): Likewise.
    	(emit_subs): New function.
    	(emit_cmp): Likewise.
    	(emit_and): Likewise.
    	(emit_orr): Likewise.
    	(emit_orn): Likewise.
    	(emit_eor): Likewise.
    	(emit_mvn): Likewise.
    	(emit_lslv): Likewise.
    	(emit_lsrv): Likewise.
    	(emit_asrv): Likewise.
    	(emit_mul): Likewise.
    	(emit_sbfm): Likewise.
    	(emit_sbfx): Likewise.
    	(emit_ubfm): Likewise.
    	(emit_ubfx): Likewise.
    	(emit_csinc): Likewise.
    	(emit_cset): Likewise.
    	(emit_nop): Likewise.
    	(emit_ops_insns): New helper function.
    	(emit_pop): Likewise.
    	(emit_push): Likewise.
    	(aarch64_emit_prologue): New function.
    	(aarch64_emit_epilogue): Likewise.
    	(aarch64_emit_add): Likewise.
    	(aarch64_emit_sub): Likewise.
    	(aarch64_emit_mul): Likewise.
    	(aarch64_emit_lsh): Likewise.
    	(aarch64_emit_rsh_signed): Likewise.
    	(aarch64_emit_rsh_unsigned): Likewise.
    	(aarch64_emit_ext): Likewise.
    	(aarch64_emit_log_not): Likewise.
    	(aarch64_emit_bit_and): Likewise.
    	(aarch64_emit_bit_or): Likewise.
    	(aarch64_emit_bit_xor): Likewise.
    	(aarch64_emit_bit_not): Likewise.
    	(aarch64_emit_equal): Likewise.
    	(aarch64_emit_less_signed): Likewise.
    	(aarch64_emit_less_unsigned): Likewise.
    	(aarch64_emit_ref): Likewise.
    	(aarch64_emit_if_goto): Likewise.
    	(aarch64_emit_goto): Likewise.
    	(aarch64_write_goto_address): Likewise.
    	(aarch64_emit_const): Likewise.
    	(aarch64_emit_call): Likewise.
    	(aarch64_emit_reg): Likewise.
    	(aarch64_emit_pop): Likewise.
    	(aarch64_emit_stack_flush): Likewise.
    	(aarch64_emit_zero_ext): Likewise.
    	(aarch64_emit_swap): Likewise.
    	(aarch64_emit_stack_adjust): Likewise.
    	(aarch64_emit_int_call_1): Likewise.
    	(aarch64_emit_void_call_2): Likewise.
    	(aarch64_emit_eq_goto): Likewise.
    	(aarch64_emit_ne_goto): Likewise.
    	(aarch64_emit_lt_goto): Likewise.
    	(aarch64_emit_le_goto): Likewise.
    	(aarch64_emit_gt_goto): Likewise.
    	(aarch64_emit_ge_got): Likewise.
    	(aarch64_emit_ops_impl): New static global variable.
    	(aarch64_emit_ops): New target function, return
    	&aarch64_emit_ops_impl.
    	(struct linux_target_ops): Install it.

commit bb903df05b0bc46f7d2f156a21b8265c158f0eb2
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Mon Sep 21 15:01:04 2015 +0100

    Add support for fast tracepoints
    
    This patch adds support for fast tracepoints for aarch64-linux.  With this
    implementation, a tracepoint can only be placed in a +/- 128MB range of
    the jump pad.  This is due to the unconditional branch instruction
    being limited to a (26 bit << 2) offset from the current PC.
    
    Three target operations are implemented:
    
    - target_install_fast_tracepoint_jump_pad
    
    Building the jump pad the biggest change of this patch.  We need to add
    functions to emit all instructions needed to save and restore the
    current state when the tracepoint is hit.  As well as implementing a
    lock and creating a collecting_t object identifying the current thread.
    
    Steps performed by the jump pad:
    
      * Save the current state on the stack.
      * Push a collecting_t object on the stack.  We read the special
      tpidr_el0 system register to get the thread ID.
      * Spin-lock on the shared memory location of all tracing threads.  We
      write the address of our collecting_t object there once we have the
      lock.
      * Call gdb_collect.
      * Release the lock.
      * Restore the state.
    
      * Execute the replaced instruction which will have been relocated.
      * Jump back to the program.
    
    - target_get_thread_area
    
    As implemented in ps_get_thread_area, target_get_thread_area uses ptrace
    to fetch the NT_ARM_TLS register.  At the architecture level, NT_ARM_TLS
    represents the tpidr_el0 system register.
    
    So this ptrace call (if lwpid is the current thread):
    ~~~
    ptrace (PTRACE_GETREGSET, lwpid, NT_ARM_TLS, &iovec);
    ~~~
    
    Is equivalent to the following instruction:
    ~~~
    msr x0, tpidr_el0
    ~~~
    
    This instruction is used when creating the collecting_t object that
    GDBserver can read to know if a given thread is currently tracing.
    
    So target_get_thread_area must get the same thread IDs as what the jump
    pad writes into its collecting_t object.
    
    - target_get_min_fast_tracepoint_insn_len
    
    This just returns 4.
    
    gdb/gdbserver/ChangeLog:
    
    	* Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
    	* configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
    	aarch64-ipa.o.
    	* linux-aarch64-ipa.c: New file.
    	* linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
    	and endian.h.
    	(aarch64_get_thread_area): New target method.
    	(extract_signed_bitfield): New helper function.
    	(aarch64_decode_ldr_literal): New function.
    	(enum aarch64_opcodes): New enum.
    	(struct aarch64_register): New struct.
    	(struct aarch64_operand): New struct.
    	(x0): New static global.
    	(x1): Likewise.
    	(x2): Likewise.
    	(x3): Likewise.
    	(x4): Likewise.
    	(w2): Likewise.
    	(ip0): Likewise.
    	(sp): Likewise.
    	(xzr): Likewise.
    	(aarch64_register): New helper function.
    	(register_operand): Likewise.
    	(immediate_operand): Likewise.
    	(struct aarch64_memory_operand): New struct.
    	(offset_memory_operand): New helper function.
    	(preindex_memory_operand): Likewise.
    	(enum aarch64_system_control_registers): New enum.
    	(ENCODE): New macro.
    	(emit_insn): New helper function.
    	(emit_b): New function.
    	(emit_bcond): Likewise.
    	(emit_cb): Likewise.
    	(emit_tb): Likewise.
    	(emit_blr): Likewise.
    	(emit_stp): Likewise.
    	(emit_ldp_q_offset): Likewise.
    	(emit_stp_q_offset): Likewise.
    	(emit_load_store): Likewise.
    	(emit_ldr): Likewise.
    	(emit_ldrsw): Likewise.
    	(emit_str): Likewise.
    	(emit_ldaxr): Likewise.
    	(emit_stxr): Likewise.
    	(emit_stlr): Likewise.
    	(emit_data_processing_reg): Likewise.
    	(emit_data_processing): Likewise.
    	(emit_add): Likewise.
    	(emit_sub): Likewise.
    	(emit_mov): Likewise.
    	(emit_movk): Likewise.
    	(emit_mov_addr): Likewise.
    	(emit_mrs): Likewise.
    	(emit_msr): Likewise.
    	(emit_sevl): Likewise.
    	(emit_wfe): Likewise.
    	(append_insns): Likewise.
    	(can_encode_int32_in): New helper function.
    	(aarch64_relocate_instruction): New function.
    	(aarch64_install_fast_tracepoint_jump_pad): Likewise.
    	(aarch64_get_min_fast_tracepoint_insn_len): Likewise.
    	(struct linux_target_ops): Install aarch64_get_thread_area,
    	aarch64_install_fast_tracepoint_jump_pad and
    	aarch64_get_min_fast_tracepoint_insn_len.

commit 6ec5f4be052e594dc90b6677fec1c1e7727d9651
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Mon Sep 21 15:01:04 2015 +0100

    Make aarch64_decode_adrp handle both ADR and ADRP instructions
    
    We will need to decode both ADR and ADRP instructions in GDBserver.
    This patch makes common code handle both cases, even if GDB only needs
    to decode the ADRP instruction.
    
    gdb/ChangeLog:
    
    	* aarch64-tdep.c (aarch64_analyze_prologue): New is_adrp
    	variable.  Call aarch64_decode_adr instead of
    	aarch64_decode_adrp.
    	* arch/aarch64-insn.h (aarch64_decode_adrp): Delete.
    	(aarch64_decode_adr): New function declaration.
    	* arch/aarch64-insn.c (aarch64_decode_adrp): Delete.
    	(aarch64_decode_adr): New function, factored out from
    	aarch64_decode_adrp to decode both adr and adrp instructions.

commit 787749ead66eee8c20754c160bd79404b2109553
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Mon Sep 21 15:01:04 2015 +0100

    Move instruction decoding into new arch/ directory
    
    This patch moves the following functions into the arch/ common
    directory, in new files arch/aarch64-insn.{h,c}.  They are prefixed with
    'aarch64_':
    
     - aarch64_decode_adrp
     - aarch64_decode_b
     - aarch64_decode_cb
     - aarch64_decode_tb
    
    We will need them to implement fast tracepoints in GDBserver.
    
    For consistency, this patch also adds the 'aarch64_' prefix to static
    decoding functions that do not need to be shared right now.
    
    V2:
     make sure the formatting issues propagated
     fix `gdbserver/configure.srv'.
    
    gdb/ChangeLog:
    
    	* Makefile.in (ALL_64_TARGET_OBS): Add aarch64-insn.o.
    	(HFILES_NO_SRCDIR): Add arch/aarch64-insn.h.
    	(aarch64-insn.o): New rule.
    	* configure.tgt (aarch64*-*-elf): Add aarch64-insn.o.
    	(aarch64*-*-linux*): Likewise.
    	* arch/aarch64-insn.c: New file.
    	* arch/aarch64-insn.h: New file.
    	* aarch64-tdep.c: Include arch/aarch64-insn.h.
    	(aarch64_debug): Move to arch/aarch64-insn.c.  Declare in
    	arch/aarch64-insn.h.
    	(decode_add_sub_imm): Rename to ...
    	(aarch64_decode_add_sub_imm): ... this.
    	(decode_adrp): Rename to ...
    	(aarch64_decode_adrp): ... this.  Move to arch/aarch64-insn.c.
    	Declare in arch/aarch64-insn.h.
    	(decode_b): Rename to ...
    	(aarch64_decode_b): ... this.  Move to arch/aarch64-insn.c.
    	Declare in arch/aarch64-insn.h.
    	(decode_bcond): Rename to ...
    	(aarch64_decode_bcond): ... this.  Move to arch/aarch64-insn.c.
    	Declare in arch/aarch64-insn.h.
    	(decode_br): Rename to ...
    	(aarch64_decode_br): ... this.
    	(decode_cb): Rename to ...
    	(aarch64_decode_cb): ... this.  Move to arch/aarch64-insn.c.
    	Declare in arch/aarch64-insn.h.
    	(decode_eret): Rename to ...
    	(aarch64_decode_eret): ... this.
    	(decode_movz): Rename to ...
    	(aarch64_decode_movz): ... this.
    	(decode_orr_shifted_register_x): Rename to ...
    	(aarch64_decode_orr_shifted_register_x): ... this.
    	(decode_ret): Rename to ...
    	(aarch64_decode_ret): ... this.
    	(decode_stp_offset): Rename to ...
    	(aarch64_decode_stp_offset): ... this.
    	(decode_stp_offset_wb): Rename to ...
    	(aarch64_decode_stp_offset_wb): ... this.
    	(decode_stur): Rename to ...
    	(aarch64_decode_stur): ... this.
    	(decode_tb): Rename to ...
    	(aarch64_decode_tb): ... this.  Move to arch/aarch64-insn.c.
    	Declare in arch/aarch64-insn.h.
    	(aarch64_analyze_prologue): Adjust calls to renamed functions.
    
    gdb/gdbserver/ChangeLog:
    
    	* Makefile.in (aarch64-insn.o): New rule.
    	* configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.

commit 9812b2e60750cc7bbfa252d9ae8d85a72a399e01
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Sep 21 12:31:51 2015 +0100

    Wrap gdb_agent_op_sizes by #ifndef IN_PROCESS_AGENT
    
    Hi,
    I see the following build warning with recent GCC built from mainline,
    
    aarch64-none-linux-gnu-gcc -g -O2    -I. -I/home/yao/SourceCode/gnu/gdb/git/gdb/gdbserver -I/home/yao/SourceCode/gnu/gdb/git/gdb/gdbserver/../common -I/home/yao/SourceCode/gnu/gdb/git/gdb/gdbserver/../regformats -I/home/yao/SourceCode/gnu/gdb/git/gdb/gdbserver/.. -I/home/yao/SourceCode/gnu/gdb/git/gdb/gdbserver/../../include -I/home/yao/SourceCode/gnu/gdb/git/gdb/gdbserver/../gnulib/import -Ibuild-gnulib-gdbserver/import  -Wall -Wpointer-arith -Wformat-nonliteral -Wno-char-subscripts -Wempty-body -Wdeclaration-after-statement -Werror -DGDBSERVER  -DCONFIG_UST_GDB_INTEGRATION -fPIC -DIN_PROCESS_AGENT -fvisibility=hidden -c -o ax-ipa.o -MT ax-ipa.o -MMD -MP -MF .deps/ax-ipa.Tpo `echo " -Wall -Wpointer-arith -Wformat-nonliteral -Wno-char-subscripts -Wempty-body -Wdeclaration-after-statement " | sed "s/ -Wformat-nonliteral / -Wno-format-nonliteral /g"` /home/yao/SourceCode/gnu/gdb/git/gdb/gdbserver/ax.c
    /home/yao/SourceCode/gnu/gdb/git/gdb/gdbserver/ax.c:73:28: error: 'gdb_agent_op_sizes' defined but not used [-Werror=unused-const-variable]
     static const unsigned char gdb_agent_op_sizes [gdb_agent_op_last] =
                                ^
    cc1: all warnings being treated as errors
    
    gdb_agent_op_sizes is only used in function is_goto_target, which is
    defined inside #ifndef IN_PROCESS_AGENT.  This warning is not arch
    specific, so GCC mainline for other targets should produce this warning
    too, although this warning is triggered by enabling aarch64 fast
    tracepoint.  The fix is to move gdb_agent_op_sizes to
    
    gdb/gdbserver:
    
    2015-09-21  Yao Qi  <yao.qi@linaro.org>
    
    	* ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.

commit 18fe412be41dc4c1b0cce91499189dcf94e603f6
Author: Yao Qi <yao.qi@linaro.org>
Date:   Mon Sep 21 11:49:22 2015 +0100

    [gdbserver] Remove unused max_jump_pad_size
    
    This patch is to remove max_jump_pad_size which isn't used else where,
    and it causes a recent gcc warning like this,
    
    gdb/gdbserver/tracepoint.c:2920:18: error: 'max_jump_pad_size' defined but not used [-Werror=unused-const-variable]
     static const int max_jump_pad_size = 0x100;
                      ^
    cc1: all warnings being treated as errors
    
    This variable max_jump_pad_size wasn't used since it was added in 2010
    by https://sourceware.org/ml/gdb-patches/2010-06/msg00002.html
    
    gdb/gdbserver:
    
    2015-09-21  Yao Qi  <yao.qi@linaro.org>
    
    	* tracepoint.c (max_jump_pad_size): Remove.

commit 183dc7ecf69a92653e0a72e0bbc02732bac9ec8c
Author: Doug Evans <xdje42@gmail.com>
Date:   Sun Sep 20 21:48:31 2015 -0700

    dwarf2read.c (add_partial_symbol): Remove outdated comments.
    
    gdb/ChangeLog:
    
    	* dwarf2read.c (add_partial_symbol): Remove outdated comments.

commit 8c60ef43a8c45f3f8f6ab275ba331640f658f59b
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Sep 21 00:00:08 2015 +0000

    Automatic date update in version.in

commit 2ee7123e5a54fba15b976a05bce173871eba8aba
Author: Doug Evans <xdje42@gmail.com>
Date:   Sun Sep 20 14:13:54 2015 -0700

    dwarf2_compute_name: add fixme, don't use same name as parameter for local
    
    gdb/ChangeLog:
    
    	* dwarf2read.c (dwarf2_compute_name): Add FIXME.  Don't use a local
    	variable name that collides with a parameter.

commit 7d1c9c9b4c586ede0abecb7a0a47d8996aaf56da
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Tue Sep 1 22:20:32 2015 +0200

    crash printing non-local variable from nested subprogram
    
    We have noticed that GDB would sometimes crash trying to print
    from a nested function the value of a variable declared in an
    enclosing scope. This appears to be target dependent, although
    that correlation might only be fortuitious.  We noticed the issue
    on x86_64-darwin, x86-vxworks6 and x86-solaris.  The investigation
    was done on Darwin.
    
    This is a new feature that was introduced by:
    
        commit 63e43d3aedb8b1112899c2d0ad74cbbee687e5d6
        Date:   Thu Feb 5 17:00:06 2015 +0100
        DWARF: handle non-local references in nested functions
    
    We can reproduce the problem with one of the testcases that was
    added with the patch (gdb.base/nested-subp1.exp), where we have...
    
        18 int
        19 foo (int i1)
        20 {
        21   int
        22   nested (int i2)
        23   {
        [...]
        27     return i1 * i2; /* STOP */
        28   }
    
    ...  After building the example program, and running until line 27,
    try printing the value of "i1":
    
        % gdb gdb.base/nested-subp1
        (gdb) break foo.c:27
        (gdb) run
        Breakpoint 1, nested (i2=2) at /[...]/nested-subp1.c:27
        27          return i1 * i2; /* STOP */
        (gdb) p i1
        [1]    73090 segmentation fault  ../gdb -q gdb.base/nested-subp1
    
    Ooops!
    
    What happens is that, because the reference is non-local, we are trying
    to follow the function's static link, which does...
    
        /* If we don't know how to compute FRAME's base address, don't give up:
           maybe the frame we are looking for is upper in the stace frame.  */
        if (framefunc != NULL
            && SYMBOL_BLOCK_OPS (framefunc)->get_frame_base != NULL
            && (SYMBOL_BLOCK_OPS (framefunc)->get_frame_base (framefunc, frame)
                == upper_frame_base))
    
    ... or, in other words, calls the get_frame_base "method" of
    framefunc's struct symbol_block_ops data. This resolves to
    the block_op_get_frame_base function.
    
    Looking at the function's implementation, we see:
    
      struct dwarf2_locexpr_baton *dlbaton;
      [...]
      dlbaton = SYMBOL_LOCATION_BATON (framefunc);
      [...]
      result = dwarf2_evaluate_loc_desc (type, frame, start, length,
                                         dlbaton->per_cu);
                                         ^^^^^^^^^^^^^^^
    
    Printing dlbaton->per_cu gives a value that seems fairly bogus for
    a memory address (0x60). Because of it, dwarf2_evaluate_loc_desc
    then crashes trying to dereference it.
    
    What's different on Darwin compared to Linux is that the function's
    frame base is encoded using the following form:
    
            .byte   0x40    # uleb128 0x40; (DW_AT_frame_base)
            .byte   0x6     # uleb128 0x6; (DW_FORM_data4)
    
    ... and so dwarf2_symbol_mark_computed ends up creating
    a SYMBOL_LOCATION_BATON as a struct dwarf2_loclist_baton:
    
      if (attr_form_is_section_offset (attr)
          /* .debug_loc{,.dwo} may not exist at all, or the offset may be outside
             the section.  If so, fall through to the complaint in the
             other branch.  */
          && DW_UNSND (attr) < dwarf2_section_size (objfile, section))
        {
          struct dwarf2_loclist_baton *baton;
          [...]
          SYMBOL_LOCATION_BATON (sym) = baton;
    
    However, if you look more closely at block_op_get_frame_base's
    implementation, you'll notice that the function extracts the
    symbol's SYMBOL_LOCATION_BATON as a dwarf2_locexpr_baton
    (a DWARF _expression_ rather than a _location list_).
    That's why we end up decoding the DLBATON improperly, and thus
    pass a random dlbaton->per_cu when calling dwarf2_evaluate_loc_desc.
    
    This works on x86_64-linux, because we indeed have the frame base
    described using a different form:
    
            .uleb128 0x40   # (DW_AT_frame_base)
            .uleb128 0x18   # (DW_FORM_exprloc)
    
    This patch fixes the issue by doing what we do for most (if not all)
    other such methods: providing one implementation each for loc-list,
    and loc-expr. Both implementations are nearly identical, so perhaps
    we might later want to improve this. But this patch first tries to
    fix the crash first, leaving the design issue for later.
    
    gdb/ChangeLog:
    
            * dwarf2loc.c (locexpr_get_frame_base): Renames
            block_op_get_frame_base.
            (dwarf2_block_frame_base_locexpr_funcs): Replace reference to
            block_op_get_frame_base by reference to locexpr_get_frame_base.
            (loclist_get_frame_base): New function, near identical copy of
            locexpr_get_frame_base.
            (dwarf2_block_frame_base_loclist_funcs): Replace reference to
            block_op_get_frame_base by reference to loclist_get_frame_base.
    
    Tested on x86_64-darwin (AdaCore testsuite), and x86_64-linux
    (official testsuite).

commit 9b8b325a1f4cdaf235e7d803849dde6ededec865
Author: Rich Felker <dalias@libc.org>
Date:   Sun Sep 20 12:20:19 2015 +0930

    Add --no-dynamic-linker option to ld, for static PIE use
    
    Inhibits output of .interp section in ELF executables.
    
    include/
    	* bfdlink.h (struct bfd_link_info): Add "nointerp" field.
    bfd/
    	* elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create
    	.interp when info->nointerp.
    	(bfd_elf_size_dynamic_sections): Adjust assert.
    	* elf32-arm.c (elf32_arm_size_dynamic_sections): Don't size .interp
    	when info->nointerp.
    	* elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise.
    	* elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
    	* elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
    	* elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise.
    	* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
    	* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
    	* elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
    	* elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
    	* elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
    	* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
    	* elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
    	* elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
    	* elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
    	* elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
    	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
    	* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
    	* elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
    	* elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
    	* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
    	* elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Likewise.
    	* elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
    	* elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
    	* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
    	* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
    	* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
    	* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
    	* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
    	* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
    	* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
    	* elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
    	* elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
    	* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
    	* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
    	* elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
    ld/
    	* ld.texinfo (--no-dynamic-linker): Document.
    	* ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
    	* lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.

commit 25f004c8dd2d96f92ea8f18217a04212f907eb94
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Sep 20 00:00:10 2015 +0000

    Automatic date update in version.in

commit 7dc7c195f31657186dac0c4d6521200da11311fa
Author: Doug Evans <xdje42@gmail.com>
Date:   Sat Sep 19 08:29:58 2015 -0700

    Replace current_inferior ()->gdbarch with its wrapper target_gdbarch.
    
    gdb/ChangeLog:
    
    	* ravenscar-thread.c (ravenscar_inferior_created): Replace
    	current_inferior ()->gdbarch with its wrapper target_gdbarch.

commit be550b6ed9d6c5948d2c331a396020769f65204f
Author: Doug Evans <xdje42@gmail.com>
Date:   Fri Sep 18 23:21:04 2015 -0700

    linux-thread-db.c (record_thread): Return the created thread.
    
    gdb/ChangeLog:
    
    	* linux-thread-db.c (record_thread): Return the created thread.
    	(thread_from_lwp): Likewise.
    	(thread_db_get_thread_local_address): Update.

commit 615b3f6299d95db8507b2a68dda2704d08bcd1d0
Author: Doug Evans <xdje42@gmail.com>
Date:   Fri Sep 18 22:30:22 2015 -0700

    symtab.h (general_symbol_info) <mangled_lang>: delete and move up only member.
    
    gdb/ChangeLog:
    
    	* symtab.h (general_symbol_info) <mangled_lang>: Delete struct,
    	move only member demangled_name up.  All uses updated.

commit 015d2e7e49056e0d5fea1c18bf8de9b1be7c096f
Author: Doug Evans <xdje42@gmail.com>
Date:   Fri Sep 18 21:43:38 2015 -0700

    default_read_var_value <LOC_UNRESOLVED>: Include minsym kind in error message.
    
    bfd/ChangeLog:
    
    	* targets.c (enum bfd_flavour): Add comment.
    	(bfd_flavour_name): New function.
    	* bfd-in2.h: Regenerate.
    
    gdb/ChangeLog:
    
    	* findvar.c (default_read_var_value) <LOC_UNRESOLVED>: Include the
    	kind of minimal symbol in the error message.
    	* objfiles.c (objfile_flavour_name): New function.
    	* objfiles.h (objfile_flavour_name): Declare.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.dwarf2/dw2-bad-unresolved.c: New file.
    	* gdb.dwarf2/dw2-bad-unresolved.exp: New file.

commit d96c806b9210f2a9dc07f9ebfc811b3fc0c0f870
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Sep 19 00:00:08 2015 +0000

    Automatic date update in version.in

commit 26b188a2db6345f70985d27ef91ebc30725424ea
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Sep 18 12:21:06 2015 -0700

    Fix directory prefix in gdb.base/dso2dso.exp.
    
    2015-09-18  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.base/dso2dso.exp: Don't use directory prefix when setting
    	the breakpoint.

commit 79dc332ba2db30e02e816f6ecbffca548f2f6c30
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Sep 18 11:52:26 2015 -0700

    Fix pathname prefix and timeout issues in gdb.mi/mi-pending.exp.
    
    2015-09-18  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.mi/mi-pending.exp: Don't use directory prefix when setting
    	the pending breakpoint.  Remove timeout override for "Run till
    	MI pending breakpoint on pendfunc3 on thread 2" test.

commit f57929f229c97462650cef4086bb930290ba92af
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Sep 18 09:39:31 2015 -0700

    Generalize breakpoint pattern in gdb.mi/mi-cli.exp.
    
    2015-09-18  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.mi/mi-cli.exp: Don't require directory prefix in breakpoint
    	filename pattern.

commit 3f469b177da53a0e63d3fe3cfb4fac91e921de3d
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Sep 18 09:22:02 2015 -0700

    Generalize filename pattern in gdb.mi/mi-dprintf-pending.exp.
    
    2015-09-18  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.mi/mi-dprintf-pending.exp: Don't require directory prefix
    	in breakpoint filename pattern.

commit 7800dbe4301d831dd81a469107eb5f0e1bd0b927
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Sep 18 09:05:37 2015 -0700

    Fix shared library load in gdb.base/global-var-nested-by-dso.exp.
    
    2015-09-18  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.base/global-var-nested-by-dso.exp: Call gdb_load_shlibs.

commit 515b89b30c18dae6b91e57ec2dd336919bb4578d
Author: Sandra Loosemore <sandra@codesourcery.com>
Date:   Fri Sep 18 08:54:20 2015 -0700

    Require readline for gdb.linespec/explicit.exp tab-completion tests.
    
    2015-09-18  Sandra Loosemore  <sandra@codesourcery.com>
    
    	gdb/testsuite/
    	* gdb.linespec/explicit.exp: Check for readline support for
    	tab-completion tests.  Fix obvious typo.

commit a0cc84cd15396df7752fe16659c01628ba729324
Author: Yao Qi <yao.qi@linaro.org>
Date:   Fri Sep 18 13:59:42 2015 +0100

    aarch64 multi-arch (part 3): get thread area
    
    With the kernle fix <http://lists.infradead.org/pipermail/linux-arm-kernel/2015-July/356511.html>,
    aarch64 GDB is able to read the base of thread area of 32-bit arm
    program through NT_ARM_TLS.
    
    This patch is to teach both GDB and GDBserver to read the base of
    thread area correctly in the multi-arch case.  A new function
    aarch64_ps_get_thread_area is added, and is shared between GDB and
    GDBserver.
    
    With this patch applied, the following fails in multi-arch testing
    (GDB is aarch64 but the test cases are arm) are fixed,
    
     -FAIL: gdb.threads/tls-nodebug.exp: thread local storage
     -FAIL: gdb.threads/tls-shared.exp: print thread local storage variable
     -FAIL: gdb.threads/tls-so_extern.exp: print thread local storage variable
     -FAIL: gdb.threads/tls-var.exp: print tls_var
     -FAIL: gdb.threads/tls.exp: first thread local storage
     -FAIL: gdb.threads/tls.exp: first another thread local storage
     -FAIL: gdb.threads/tls.exp: p a_thread_local
     -FAIL: gdb.threads/tls.exp: p file2_thread_local
     -FAIL: gdb.threads/tls.exp: p a_thread_local second time
    
    gdb:
    
    2015-09-18  Yao Qi  <yao.qi@linaro.org>
    
    	* nat/aarch64-linux.c: Include elf/common.h,
    	nat/gdb_ptrace.h, asm/ptrace.h and sys/uio.h.
    	(aarch64_ps_get_thread_area): New function.
    	* nat/aarch64-linux.h: Include gdb_proc_service.h.
    	(aarch64_ps_get_thread_area): Declare.
    	* aarch64-linux-nat.c (ps_get_thread_area): Call
    	aarch64_ps_get_thread_area.
    
    gdb/gdbserver:
    
    2015-09-18  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c: Don't include sys/uio.h.
    	(ps_get_thread_area): Call aarch64_ps_get_thread_area.

commit d2939ba2b40daa89b501d4b81484ea888ef17139
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Wed Sep 16 09:05:22 2015 +0200

    btrace: honour scheduler-locking for all-stop targets
    
    In all-stop mode, record btrace maintains the old behaviour of an implicit
    scheduler-locking on.
    
    Now that we added a scheduler-locking mode to model this old behaviour, we
    don't need the respective code in record btrace anymore.  Remove it.
    
    For all-stop targets, step inferior_ptid and continue other threads matching
    the argument ptid.  Assert that inferior_ptid matches the argument ptid.
    
    This should make record btrace honour scheduler-locking.
    
    gdb/
    	* record-btrace.c (record_btrace_resume): Honour scheduler-locking.
    
    testsuite/
    	* gdb.btrace/multi-thread-step.exp: Test scheduler-locking on, step,
    	and replay.

commit f2665db5f2c20f3f47673ad5343738b10ce81dde
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Mon Sep 7 15:41:00 2015 +0200

    infrun: scheduler-locking replay
    
    Record targets behave as if scheduler-locking were on in replay mode.  Add a
    new scheduler-locking option "replay" to make this implicit behaviour explicit.
    It behaves like "on" in replay mode and like "off" in record mode.
    
    By making the current behaviour a scheduler-locking option, we allow the user
    to change it.  Since it is the current behaviour, this new option is also
    the new default.
    
    One caveat is that when resuming a thread that is at the end of its execution
    history, record btrace implicitly stops replaying other threads and resumes
    the entire process.  This is a convenience feature to not require the user
    to explicitly move all other threads to the end of their execution histories
    before being able to resume the process.
    
    We mimick this behaviour with scheduler-locking replay and move it from
    record-btrace into infrun.  With all-stop on top of non-stop, we can't do
    this in record-btrace anymore.
    
    Record full does not really support multi-threading and is therefore not
    impacted.  If it were extended to support multi-threading, it would 'benefit'
    from this change.  The good thing is that all record targets will behave the
    same with respect to scheduler-locking.
    
    I put the code for this into clear_proceed_status.  It also sends the
    about_to_proceed notification.
    
    gdb/
    	* NEWS: Announce new scheduler-locking mode.
    	* infrun.c (schedlock_replay): New.
    	(scheduler_enums): Add schedlock_replay.
    	(scheduler_mode): Change default to schedlock_replay.
    	(user_visible_resume_ptid): Handle schedlock_replay.
    	(clear_proceed_status_thread): Stop replaying if resumed thread is
    	not replaying.
    	(schedlock_applies): Handle schedlock_replay.
    	(_initialize_infrun): Document new scheduler-locking mode.
    	* record-btrace.c (record_btrace_resume): Remove code to stop other
    	threads when not replaying the resumed thread.
    
    doc/
    	* gdb.texinfo (All-Stop Mode): Describe new scheduler-locking mode.

commit 7ff27e9babb1564a9c0e213c4a42396aa420f8cc
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Thu Sep 17 11:14:55 2015 +0200

    target: add to_record_will_replay target method
    
    Add a new target method to_record_will_replay to query if there is a record
    target that will replay at least one thread matching the argument PTID if it
    were executed in the argument execution direction.
    
    gdb/
    	* record-btrace.c ((record_btrace_will_replay): New.
    	(init_record_btrace_ops): Initialize to_record_will_replay.
    	* record-full.c ((record_full_will_replay): New.
    	(init_record_full_ops): Initialize to_record_will_replay.
    	* target-delegates.c: Regenerated.
    	* target.c (target_record_will_replay): New.
    	* target.h (struct target_ops) <to_record_will_replay>: New.
    	(target_record_will_replay): New.
    
    Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>

commit 797094dddfbcc3ea1d0efc900185ba3857d30226
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Tue Sep 8 09:42:20 2015 +0200

    target: add to_record_stop_replaying target method
    
    Add a new target method to_record_stop_replaying to stop replaying.
    
    gdb/
    	* record-btrace.c (record_btrace_resume): Call
    	target_record_stop_replaying.
    	(record_btrace_stop_replaying_all): New.
    	(init_record_btrace_ops): Initialize to_record_stop_replaying.
    	* record-full.c (record_full_stop_replaying): New.
    	(init_record_full_ops ): Initialize to_record_stop_replaying.
    	* target-delegates.c: Regenerated.
    	* target.c (target_record_stop_replaying): New.
    	* target.h (struct target_ops) <to_record_stop_replaying>: New.
    	(target_record_stop_replaying): New.

commit 4d10e986f499f330963c4641fd91046c57c94bd8
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Tue Sep 8 09:05:38 2015 +0200

    btrace: allow full memory and register access for non-replaying threads
    
    The record btrace target does not allow accessing memory and storing registers
    while replaying.  For multi-threaded applications, this prevents those
    accesses also for threads that are at the end of their execution history as
    long as at least one thread is replaying.
    
    Change this to only check if the selected thread is replaying.  This allows
    threads that are at the end of their execution history to read and write
    memory and to store registers.
    
    Also change the error message to reflect this change.
    
    gdb/
    	* record-btrace.c (record_btrace_xfer_partial)
    	(record_btrace_store_registers, record_btrace_prepare_to_store):
    	Call record_btrace_is_replaying with inferior_ptid instead of
    	minus_one_ptid.
    	(record_btrace_store_registers): Change error message.

commit a52eab48080f29feaa56421481cfea221ee6346e
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Tue Sep 8 08:26:16 2015 +0200

    target, record: add PTID argument to to_record_is_replaying
    
    The to_record_is_replaying target method is used to query record targets if
    they are replaying.  This is currently interpreted as "is any thread being
    replayed".
    
    Add a PTID argument and change the interpretation to "is any thread matching
    PTID being replayed".
    
    Change all users to pass minus_one_ptid to preserve the old meaning.
    
    The record full target does not really support multi-threading and ignores
    the PTID argument.
    
    gdb/
    	* record-btrace.c (record_btrace_is_replaying): Add ptid argument.
    	Update users to pass minus_one_ptid.
    	* record-full.c (record_full_is_replaying): Add ptid argument (ignored).
    	* record.c (cmd_record_delete): Pass inferior_ptid to
    	target_record_is_replaying.
    	* target-delegates.c: Regenerated.
    	* target.c (target_record_is_replaying): Add ptid argument.
    	* target.h (struct target_ops) <to_record_is_replaying>: Add ptid
    	argument.
    	(target_record_is_replaying): Add ptid argument.

commit cbb55fa7a110e499dae0170060d762eb3f243768
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Wed Aug 26 11:33:07 2015 +0200

    btrace: non-stop
    
    Support non-stop mode in record btrace.
    
    gdb/
    	* record-btrace.c (record_btrace_open): Remove non_stop check.
    	* NEWS: Announce that record btrace supports non-stop mode.
    
    testsuite/
    	* gdb.btrace/non-stop.c: New.
    	* gdb.btrace/non-stop.exp: New.

commit d1988021e345c990f4272843577529a123f8943d
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Mon Sep 7 10:00:46 2015 +0200

    infrun: switch to NO_HISTORY thread
    
    A thread that runs out of its execution history is stopped.  We already set
    stop_pc and call stop_waiting.  But we do not switch to the stopped thread.
    
    In normal_stop, we call finish_thread_state_cleanup to set a thread's running
    state.  In all-stop mode, we call it with minus_one_ptid; in non-stop mode, we
    only call it for inferior_ptid.
    
    If in non-stop mode normal_stop is called on behalf of a thread that is not
    inferior_ptid, that other thread will still be reported as running.  If it is
    actually stopped it can't be resumed again.
    
    Record targets traditionally don't support non-stop and only resume
    inferior_ptid.  So this has not been a problem, so far.
    
    Switch to the eventing thread for NO_HISTORY events as preparation to support
    non-stop for the record btrace target.
    
    gdb/
    	* infrun.c (handle_inferior_event_1): Switch to the eventing thread
    	in the TARKET_WAITKIND_NO_HISTORY case.

commit a6b5be76f94664406def040d79ac8bc4d4aa8bd0
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Thu Aug 27 16:24:38 2015 +0200

    btrace: async
    
    The record btrace target runs synchronous with GDB.  That is, GDB steps
    resumed threads in record btrace's to_wait method.  Without GDB calling
    to_wait, nothing happens 'on the target'.
    
    Check for further expected events in to_wait before reporting the current
    event and mark record btrace's async event handler in async mode.
    
    gdb/
    	* record-btrace.c (record_btrace_maybe_mark_async_event): New.
    	(record_btrace_wait): Call record_btrace_maybe_mark_async_event.

commit ec71cc2fc6d319ebe4aebbe65a6a56ea1376200e
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Wed Aug 26 15:37:55 2015 +0200

    btrace: temporarily set inferior_ptid in record_btrace_start_replaying
    
    Get_current_frame uses inferior_ptid.  In record_btrace_start_replaying,
    we need to get the current frame of the argument thread.  So far, this
    has always been inferior_ptid.  With non-stop, this is not guaranteed.
    
    Temporarily set inferior_ptid to the ptid of the argument thread.
    
    We already temporarily set the argument thread's executing flag to false.
    
    Move both into a new function get_thread_current_frame that does the temporary
    adjustments, calls get_current_frame, and restores the previous values.
    
    gdb/
    	* record-btrace.c (get_thread_current_frame): New.
    	(record_btrace_start_replaying): Call get_thread_current_frame.

commit 0ca912dfef6289f9d2cd7d70b7ec80883a9b4395
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Tue Aug 25 13:42:39 2015 +0200

    btrace: resume all requested threads
    
    The record targets are implicitly schedlocked.  They only step the current
    thread and keep other threads where they are.
    
    Change record btrace to step all requested threads in to_resume.
    
    For maintenance and debugging, we keep the old behaviour when the target below
    is not non-stop.  Enable with "maint set target-non-stop on".
    
    gdb/
    	* record-btrace.c (record_btrace_resume_thread): A move request
    	overwrites a previous move request.
    	(record_btrace_find_resume_thread): Removed.
    	(record_btrace_resume): Resume all requested threads.

commit e3cfc1c76d89f904659b106d78b352884797967b
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Mon Aug 24 16:28:06 2015 +0200

    btrace: lock-step
    
    Record btrace's to_wait method picks a single thread to step.  When passed
    minus_one_ptid, it picks the current thread.  All other threads remain where
    they are.
    
    Change this to step all resumed threads together, one step at a time, until
    the first thread reports an event.
    
    We do delay reporting NO_HISTORY events until there are no other events to
    report to prevent threads at the end of their execution history from starving
    other threads.
    
    We keep threads at the end of their execution history moving and replaying
    until we announce their stop in to_wait.  This shouldn't really be user-visible
    but its a detail worth mentioning.
    
    Since record btrace's to_resume method also picks only a single thread to
    resume, there shouldn't be a difference with the current all-stop.
    
    With non-stop or all-stop on top of non-stop, we will see differences.  The
    behaviour should be more natural as we're moving all threads.
    
    gdb/
    	* record-btrace.c: Include vec.h.
    	(record_btrace_find_thread_to_move): Removed.
    	(btrace_step_no_resumed, btrace_step_again)
    	(record_btrace_stop_replaying_at_end): New.
    	(record_btrace_cancel_resume): Call record_btrace_stop_replaying_at_end.
    	(record_btrace_single_step_forward): Remove calls to
    	record_btrace_stop_replaying.
    	(record_btrace_step_thread): Do only one step for BTHR_CONT and
    	BTHR_RCONT.  Keep threads at the end of their history moving.
    	(record_btrace_wait): Call record_btrace_step_thread for all threads
    	until one reports an event.  Call record_btrace_stop_replaying_at_end
    	for the eventing thread.

commit cf8f8f0c4244b4980ce538680f81de3738ba08d6
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Fri Sep 4 10:33:05 2015 +0200

    btrace: add missing NO_HISTORY
    
    If a single-step ended right at the end of the execution history, we forgot
    to announce that.  Fix it.
    
    gdb/
    	* record-btrace.c (record_btrace_single_step_forward): Return
    	NO_HISTORY if a step brings us to the end of the execution history.

commit 011c71b6cbda4ecd856a08cf3124330d7f4342de
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Mon Aug 24 15:55:02 2015 +0200

    btrace: move breakpoint checking into stepping functions
    
    Breakpoints are only checked for BTHR_CONT and BTHR_RCONT stepping requests.
    A BTHR_STEP and BTHR_RSTEP request will always report stopped without reason.
    Since breakpoints are reported correctly, I assume infrun is handling this.
    
    Move the breakpoint check into the btrace single stepping functions.  This
    will cause us to report breakpoint hits now also for single-step requests.
    
    One thing to notice is that
    
      - when executing forwards, the breakpoint is checked before 'executing'
        the instruction, i.e. before moving the PC to the next instruction.
    
      - when executing backwards,  the breakpoint is checked after 'executing'
        the instruction, i.e. after moving the PC to the preceding instruction
        in the recorded execution.
    
    There is code in infrun (see, for example proceed and adjust_pc_after_break)
    that handles this and also depends on this behaviour.
    
    gdb/
    	* record-btrace.c (record_btrace_step_thread): Move breakpoint check
    	to ...
    	(record_btrace_single_step_forward): ... here and
    	(record_btrace_single_step_backward): ... here.

commit d825d248105e1c9a13fef4a35e76b6f4912e3792
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Mon Aug 24 14:49:43 2015 +0200

    btrace: split record_btrace_step_thread
    
    The code for BTHR_STEP and BTHR_CONT is fairly similar.  Extract the common
    parts into a new function record_btrace_single_step_forward.  The function
    returns TARGET_WAITKIND_SPURIOUS to indicate that the single-step completed
    without triggering a trap.
    
    Same for BTHR_RSTEP and BTHR_RCONT.
    
    gdb/
    	* record-btrace.c (btrace_step_spurious)
    	(record_btrace_single_step_forward)
    	(record_btrace_single_step_backward): New.
    	(record_btrace_step_thread): Call record_btrace_single_step_forward
    	and record_btrace_single_step_backward.

commit 3c615f99d3923df7dfa94c6587733c682efbbc78
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Tue Aug 25 10:49:11 2015 +0200

    btrace: extract the breakpoint check from record_btrace_step_thread
    
    There are two places where record_btrace_step_thread checks for a breakpoint
    at the current replay position.  Move this code into its own function.
    
    gdb/
    	* record-btrace.c (record_btrace_replay_at_breakpoint): New.
    	(record_btrace_step_thread): Call record_btrace_replay_at_breakpoint.

commit 987e68b1a38ad9116f309bff006e794c7e6f85e8
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Mon Aug 24 13:34:57 2015 +0200

    btrace: improve stepping debugging
    
    gdb/
    	* record-btrace.c (btrace_thread_flag_to_str)
    	(record_btrace_cancel_resume): New.
    	(record_btrace_step_thread): Call btrace_thread_flag_to_str.
    	(record_btrace_resume): Print execution direction.
    	(record_btrace_resume_thread): Call btrace_thread_flag_to_str.
    	(record_btrace_wait): Call record_btrace_cancel_resume.

commit 6e4879f0eb5ff1985d1040669a69675fadad53f8
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Wed Aug 19 13:35:52 2015 +0200

    btrace: support to_stop
    
    Add support for the to_stop target method to the btrace record target.
    
    gdb/
    	* btrace.h (enum btrace_thread_flag) <BTHR_STOP>: New.
    	* record-btrace (record_btrace_resume_thread): Clear BTHR_STOP.
    	(record_btrace_find_thread_to_move): Also accept threads that have
    	BTHR_STOP set.
    	(btrace_step_stopped_on_request, record_btrace_stop): New.
    	(record_btrace_step_thread): Support BTHR_STOP.
    	(record_btrace_wait): Also clear BTHR_STOP when stopping other threads.
    	(init_record_btrace_ops): Initialize to_stop.

commit 5953356cc4f2bcbf76e2979c35283c11ce0ba992
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Tue Sep 8 16:13:47 2015 +0200

    btrace: fix non-stop check in to_wait
    
    The record btrace target stops other threads in non-stop mode after stepping
    the to-be-resumed thread.
    
    The check is done on the non_stop variable.  It should rather be done on
    target_is_non_stop_p ().  With all-stop on top of non-stop, infrun will
    take care of stopping other threads.
    
    gdb/
    	* record-btrace.c (record_btrace_wait): Replace non_stop check with
    	target_is_non_stop_p ().

commit 7ae4ea7d0db5228d8978d52bebac2b1d95a78560
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Sep 18 14:51:50 2015 +0930

    Add missing PowerPC64 ld --save-restore-funcs doc
    
    	* ld.texinfo: Document --{no-,}save-restore-funcs.

commit 7c9cf4158452094f4c463676e5122c5c4ce64de8
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Sep 18 16:17:49 2015 +0930

    Add PowerPC64 ld --tls-get-addr-optimize.
    
    Sometimes it may be of benefit to force use of the __tls_get_addr_opt
    call stub even when the glibc being used during linking does not
    advertise __tls_get_addr_opt.
    
    bfd/
    	* elf64-ppc.h (struct ppc64_elf_params <tls_get_addr_opt>): Rename
    	from no_tls_get_addr_opt.
    	* elf64-ppc.c: Update for rename and inversion of tls_get_addr_opt.
    	(ppc64_elf_tls_setup): Set tls_get_addr_opt to 0 only when at
    	default of -1.
    ld/
    	* emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
    	(OPTION_TLS_GET_ADDR_OPT): Define.
    	(PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
    	(PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
    	* ld.texinfo: Document --tls-get-addr-optimize and
    	--no-tls-get-addr-optimize.

commit 975f8a9e3144e4d3d3f391e907c8bf94b23dc8b6
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Sep 18 09:14:25 2015 +0930

    Delay converting linker script defined symbols from absolute
    
    Giving linker script symbols defined outside of output sections a
    section-relative value early, leads to them being used in expressions
    as if they were defined inside an output section.  This can mean loss
    of the section VMA, and wrong results.
    
    ld/
    	PR ld/18963
    	* ldexp.h (struct ldexp_control): Add rel_from_abs.
    	(ldexp_finalize_syms): Declare.
    	* ldexp.c (new_rel_from_abs): Keep absolute for expressions
    	outside of output section statements.  Set rel_from_abs.
    	(make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
    	(struct definedness_hash_entry): Add final_sec, and comment.
    	(update_definedness): Set final_sec.
    	(set_sym_sections, ldexp_finalize_syms): New functions.
    	* ldlang.c (lang_process): Call ldexp_finalize_syms.
    ld/testsuite
    	PR ld/18963
    	* ld-scripts/pr18963.d,
    	* ld-scripts/pr18963.t: New test.
    	* ld-scripts/expr.exp: Run it.
    	* ld-elf/provide-hidden-2.ld: Explicitly make "dot" absolute.
    	* ld-mips-elf/gp-hidden.sd: Don't care about _gp section.
    	* ld-mips-elf/no-shared-1-n32.d: Don't care about symbol shown at
    	start of .data section.
    	* ld-mips-elf/no-shared-1-n64.d: Likewise.
    	* ld-mips-elf/no-shared-1-o32.d: Likewise.

commit b29b8669ad250df649a0f02c5575e7163a2cd9e4
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Sep 17 12:53:29 2015 +0930

    Remove one unnecessary iteration in insertion sort
    
    	PR 18867
    	* elflink.c (elf_link_adjust_relocs): Correct start of insertion
    	sort main loop.

commit a8aa551e5abde13e063beb32ec0366bdc6008d71
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Fri Sep 18 00:00:08 2015 +0000

    Automatic date update in version.in

commit 43691ca179b1e573ca01e7bff87404519d4a3d75
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Thu Sep 17 11:39:10 2015 +0100

    Add test case for tracepoints with conditions
    
    This patch adds a test case for tracepoints with a condition expression.
    Each case will test a condition against the number of frames that should
    have been traced.  Some of these tests fail on x86_64 and others on
    i386, which have been marked as known failures for now, see PR/18955.
    
    gdb/testsuite/ChangeLog:
    
    2015-09-17  Pierre Langlois  <pierre.langlois@arm.com>
    	    Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.trace/trace-condition.c: New file.
    	* gdb.trace/trace-condition.exp: New file.

commit c785244dd4a68bbc5eef3b16358ea95db73ee686
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Thu Sep 17 00:00:08 2015 +0000

    Automatic date update in version.in

commit d78908cff50f281dab6390646fb1b7c58236d83e
Author: Wei-cheng Wang <cole945@gmail.com>
Date:   Wed Sep 16 16:20:51 2015 +0100

    Fix argument to compiled_cond, and add cases for compiled-condition.
    
    This patch fixes the argument passed to compiled_cond.  It should be
    regs buffer instead of tracepoint_hit_ctx.  Test case is added as
    well for testing compiled-cond.
    
    gdb/gdbserver/ChangeLog
    
    2015-09-16  Wei-cheng Wang  <cole945@gmail.com>
    
    	* tracepoint.c (eval_result_type): Change prototype.
    	(condition_true_at_tracepoint): Fix argument to compiled_cond.
    
    gdb/testsuite/ChangeLog
    
    2015-09-16  Wei-cheng Wang  <cole945@gmail.com>
    
    	* gdb.trace/ftrace.exp: (test_ftrace_condition) New function
    	for testing bytecode compilation.

commit 1ed415e2b9b985aac087c35949d0e1e489ab496d
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Sep 16 15:51:36 2015 +0100

    non-stop-fair-events.exp slower on software single-step && !displ-step targets
    
    On software single-step targets that don't support displaced stepping,
    threads keep hitting each other's single-step breakpoints, and then
    GDB needs to pause all threads to step past those.  The end result is
    that progress in the main thread will be slower and it may take a bit
    longer for the signal to be queued.  This patch bumps the timeout on
    such targets.
    
    gdb/testsuite/ChangeLog:
    2015-09-16  Pedro Alves  <palves@redhat.com>
    	    Sandra Loosemore <sandra@codesourcery.com>
    
    	* gdb.threads/non-stop-fair-events.c (timeout): New global.
    	(SECONDS): Redefine.
    	(main): Call pthread_kill and alarm early.
    	* gdb.threads/non-stop-fair-events.exp: Probe displaced stepping
    	support.
    	(test): If the target can't hardware step and doesn't support
    	displaced stepping, increase the timeout.

commit d136eff549649f23b12121575362dfa09343ea0a
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Sep 16 15:51:36 2015 +0100

    Make it easier to debug non-stop-fair-events.exp
    
    If we enable infrun debug running this test, it quickly fails with a
    full expect buffer.  That can be simply handled with a couple
    exp_continues.  As it's annoying to hack this every time we need to
    debug the test, this patch adds bits to enable debugging support
    easily, with a one-line change.
    
    And then, if any iteration of the test fails, we end up with a long
    cascade of time outs.  Just bail out when we see the first fail.
    
    gdb/testsuite/
    2015-09-16  Pedro Alves  <palves@redhat.com>
    
    	* gdb.threads/non-stop-fair-events.exp (gdb_test_no_anchor)
    	(enable_debug): New procedures.
    	(test): Use them.  Bail out if waiting for threads fails.
    	(top level): Bail out if a test fails.

commit 991f019c506528fa94ac173db6f1120f8b2373bf
Author: Yao Qi <yao.qi@linaro.org>
Date:   Wed Sep 16 15:13:29 2015 +0100

    Don't skip gdb.asm/asm-source.exp on aarch64
    
    This patch adds gdb.asm/aarch64.inc, so asm-source.exp isn't skipped
    on aarch64 any more.
    
    gdb/testsuite:
    
    2015-09-16  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.asm/asm-source.exp: Set asm-arch for
    	aarch64*-*-* target.
    	* gdb.asm/aarch64.inc: New file.

commit bca6d0e3195217576b39fa1205469e1d578b386a
Author: Alan Modra <amodra@gmail.com>
Date:   Wed Sep 16 18:07:03 2015 +0930

    Fix slowdown in ld -r for most common case of out-of-order relocs
    
    I chose insertion sort since relocs are mostly sorted, but there is a
    common case we can handle better;  A run of relocs put out of order
    due to not linking input files in order.
    
    	PR 18867
    	* elflink.c (elf_link_adjust_relocs): Modify insertion sort to
    	insert a run.  Return status in case of malloc failure.
    	Adjust callers.

commit 25bc8a24e4d5f7f7ba4cafc1ffd8499b18a3c842
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Wed Sep 16 00:00:07 2015 +0000

    Automatic date update in version.in

commit bfca584fae65570fa8ed052f662948763f3ccfa8
Author: Pierre-Marie de Rodat <derodat@adacore.com>
Date:   Tue Sep 15 11:56:03 2015 +0200

    [Ada] Enhance type printing for arrays with variable-sized elements
    
    This change is relevant only for standard DWARF (as opposed to the GNAT
    encodings extensions): at the time of writing it only makes a difference
    with GCC patches that are to be integrated: see the patch series
    submission at
    <https://gcc.gnu.org/ml/gcc-patches/2015-07/msg01353.html>.
    
    Given the following Ada declarations:
    
       subtype Small_Int is Natural range 0 .. 100;
       type R_Type (L : Small_Int := 0) is record
          S : String (1 .. L);
       end record;
       type A_Type is array (Natural range <>) of R_Type;
    
       A : A_Type := (1 => (L => 0, S => ""),
                      2 => (L => 2, S => "ab"));
    
    Before this change, we would get the following GDB session:
    
        (gdb) ptype a
        type = array (1 .. 2) of foo.r_type <packed: 838-bit elements>
    
    This is wrong: "a" is not a packed array.  This output comes from the
    fact that, because R_Type has a dynamic size (with a maximum), the
    compiler has to describe in the debugging information the size allocated
    for each array element (i.e. the stride, in DWARF parlance: see
    DW_AT_byte_stride).  Ada type printing currently assumes that arrays
    with a stride are packed, hence the above output.
    
    In practice, GNAT never performs bit-packing for arrays that contain
    variable-sized elements.  Leveraging this fact, this patch enhances type
    printing so that ptype does not pretend that arrays are packed when they
    have a stride and they contain dynamic elements.  After this change, we
    get the following expected output:
    
        (gdb) ptype a
        type = array (1 .. 2) of foo.r_type
    
    gdb/ChangeLog:
    
    	* ada-typeprint.c (print_array_type): Do not describe arrays as
    	packed when they embed dynamic elements.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.ada/array_of_variable_length.exp: New testcase.
    	* gdb.ada/array_of_variable_length/foo.adb: New file.
    	* gdb.ada/array_of_variable_length/pck.adb: New file.
    	* gdb.ada/array_of_variable_length/pck.ads: New file.
    
    Tested on x86_64-linux, no regression.

commit b326e5870e54f52d52c32388f7f6e07454e2f2c2
Author: Doug Evans <dje@google.com>
Date:   Tue Sep 15 13:21:28 2015 -0700

    Handle clang naming of function static local variable.
    
    clang names the local variable t_structs_a.buf.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/callfuncs.exp (do_function_calls): Handle clang naming
    	of function static local variable.

commit 92b3f0082674ecdb4dad89d722acd069aef0dafa
Author: Max Filippov <jcmvbkbc@gmail.com>
Date:   Tue Sep 15 06:37:14 2015 +0300

    xtensa: generate PLT entries for call0 ABI
    
    2015-09-15  Max Filippov  <jcmvbkbc@gmail.com>
    bfd/
    	* elf32-xtensa.c (elf_xtensa_be_plt_entry)
    	(elf_xtensa_le_plt_entry): Emit 'entry' instruction only for
    	windowed ABI.
    	(elf_xtensa_create_plt_entry): Generate 'l32r' offsets and fix
    	up instructions according to ABI.

commit 5382cfab6110741b8ba36965b30334c00d8f9409
Author: Philippe Waroquiers <philippe.waroquiers@skynet.be>
Date:   Tue Sep 15 21:02:15 2015 +0200

    Fix PR/18564 - regression in showing __thread so extern variable
    
    Ensure tls variable address is not relocated, as the msym addr
    is an offset in the thread local storage of the shared library/object.

commit e68fa6f07666ec4726cfef59f641a81244cc2e00
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Sep 15 19:29:37 2015 +0100

    gdb/doc: revert previous vforkdone change
    
    The previous manual change was wrong.  The vfork parent thread ID
    should be reported with the usual "thread" magic register:
    
       Sending packet: $vCont;c:p7260.7260#1e...Packet received: OK
     -   Notification received: Stop:T05vforkdone:;
     +   Notification received: Stop:T05vforkdone:;thread:p7260.7260
                                                   ^^^^^^^^^^^^^^^^^
    
    This is already how the parent is reported in the vfork/fork events,
    and is actually what the fix made gdbserver do.  Following the
    documentation change, the event would have been reported like this
    instead:
    
        Notification received: Stop:T05vforkdone:p7260.7260
    
    gdb/doc/ChangeLog:
    2015-09-15  Pedro Alves  <palves@redhat.com>
    
    	PR remote/18965
    	* gdb.texinfo (Stop Reply Packets): Revert previous change to
    	the vforkdone description.

commit b277c936e06479f38ec21dbd6322463c9435bad3
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Tue Sep 15 18:38:57 2015 +0100

    [AArch64] Use debug_printf instead of fprintf_unfiltered
    
    GDBserver uses debug_printf to print debugging output.  This patch makes
    GDB use this too so we can share some of this code with GDBserver later.
    
    gdb/ChangeLog:
    
    	* aarch64-tdep.c (decode_add_sub_imm): Use debug_printf.
    	(decode_adrp): Likewise.
    	(decode_b): Likewise.
    	(decode_bcond): Likewise.
    	(decode_br): Likewise.
    	(decode_cb): Likewise.
    	(decode_eret): Likewise.
    	(decode_movz): Likewise.
    	(decode_orr_shifted_register_x): Likewise.
    	(decode_ret): Likewise.
    	(decode_stp_offset): Likewise.
    	(decode_stp_offset_wb): Likewise.
    	(decode_stur): Likewise.
    	(decode_tb): Likewise.
    	(aarch64_analyze_prologue): Likewise.
    	(pass_in_x): Likewise.
    	(pass_in_v): Likewise.
    	(pass_on_stack): Likewise.
    	(aarch64_push_dummy_call): Likewise.
    	(aarch64_extract_return_value): Likewise.
    	(aarch64_store_return_value): Likewise.
    	(aarch64_return_value): Likewise.
    	(aarch64_record_asimd_load_store): Likewise.
    	(aarch64_record_load_store): Likewise.
    	(aarch64_record_data_proc_simd_fp): Likewise.

commit 141c5cc4c44a6ce1a5c628c0f4849a8b1c91d383
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Tue Sep 15 19:08:04 2015 +0200

    [ppc64le] Use skip_entrypoint for skip_trampoline_code
    
    ppc64le loses control when stepping between two PLT-called functions inside
    a shared library:
    
    29        shlib_second (); /* first-hit */^M
    (gdb) PASS: gdb.base/solib-intra-step.exp: first-hit
    step^M
    ^M
    Program received signal SIGABRT, Aborted.^M
    0x00003fffb7cbe578 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56^M
    56        return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);^M
    (gdb) FAIL: gdb.base/solib-intra-step.exp: second-hit
    ->
    29        shlib_second (); /* first-hit */^M
    (gdb) PASS: gdb.base/solib-intra-step.exp: first-hit
    step^M
    shlib_second () at ./gdb.base/solib-intra-step-lib.c:23^M
    23        abort (); /* second-hit */^M
    (gdb) PASS: gdb.base/solib-intra-step.exp: second-hit
    
    This is because gdbarch_skip_trampoline_code() will resolve the final function
    as shlib_second+0 and place there the breakpoint, but ld.so will jump after
    the breakpoint - at shlib_second+8 - as it is ELFv2 local symbol optimization:
    
    Dump of assembler code for function shlib_second:
       0x0000000000000804 <+0>:     addis   r2,r12,2
       0x0000000000000808 <+4>:     addi    r2,r2,30668
       0x000000000000080c <+8>:     mflr    r0
    
    Currently gdbarch_skip_entrypoint() has been called in skip_prologue_sal() and
    fill_in_stop_func() but that is not enough.  I believe
    gdbarch_skip_entrypoint() should be called after every
    gdbarch_skip_trampoline_code().
    
    gdb/ChangeLog
    2015-09-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
    
    	* linespec.c (minsym_found): Call gdbarch_skip_entrypoint.
    	* ppc64-tdep.c (ppc64_skip_trampoline_code): Rename to ...
    	(ppc64_skip_trampoline_code_1): ... here.
    	(ppc64_skip_trampoline_code): New wrapper function.
    	* symtab.c (find_function_start_sal): Call gdbarch_skip_entrypoint.
    
    gdb/testsuite/ChangeLog
    2015-09-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
    
    	* gdb.opt/solib-intra-step-lib.c: New file.
    	* gdb.opt/solib-intra-step-main.c: New file.
    	* gdb.opt/solib-intra-step.exp: New file.

commit d57e0d5022e0d3409f68bb02fd27311d8d0327ea
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Sep 15 17:38:05 2015 +0100

    gdbserver: Fix exec stop reply reporting conditions
    
    gdb/gdbserver/ChangeLog:
    2015-09-15  Pedro Alves  <palves@redhat.com>
    
    	* remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
    	Check whether to report exec events instead of checking whether
    	multiprocess is enabled.

commit 5a676acc4bba751c7746c4a200a054d6c557f3ee
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Sep 15 17:35:21 2015 +0100

    Move ChangeLog entry to proper place
    
    gdb/ChangeLog -> gdb/gdbserver/ChangeLog
    
    2015-09-15  Pedro Alves  <palves@redhat.com>
    
    	PR remote/18965
    	* remote-utils.c (prepare_resume_reply): Merge
    	TARGET_WAITKIND_VFORK_DONE switch case with the
    	TARGET_WAITKIND_FORKED case.

commit 8228463cbca8d629572dbad99286c4e05886350b
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Sep 15 17:32:45 2015 +0100

    PR remote/18965: vforkdone stop reply should indicate parent PID
    
    The vforkdone stop reply misses indicating the thread ID of the vfork
    parent which the event relates to:
    
     @cindex vfork events, remote reply
     @item vfork
     The packet indicates that @code{vfork} was called, and @var{r}
     is the thread ID of the new child process. Refer to
     @ref{thread-id syntax} for the format of the @var{thread-id}
     field.  This packet is only applicable to targets that support
     vfork events.
    
     @cindex vforkdone events, remote reply
     @item vforkdone
     The packet indicates that a child process created by a vfork
     has either called @code{exec} or terminated, so that the
     address spaces of the parent and child process are no longer
     shared. The @var{r} part is ignored.  This packet is only
     applicable to targets that support vforkdone events.
    
    Unfortunately, this is not just a documentation issue.  GDBserver
    is really not specifying the thread ID.  I noticed because
    in non-stop mode, gdb complains:
    
     [Thread 6089.6089] #1 stopped.
     #0  0x0000003615a011f0 in ?? ()
     0x0000003615a011f0 in ?? ()
     (gdb) set debug remote 1
     (gdb) c
     Continuing.
     Sending packet: $QPassSignals:e;10;14;17;1a;1b;1c;21;24;25;2c;4c;#5f...Packet received: OK
     Sending packet: $vCont;c:p17c9.17c9#88...Packet received: OK
       Notification received: Stop:T05vfork:p17ce.17ce;06:40d7ffffff7f0000;07:30d7ffffff7f0000;10:e4c9eb1536000000;thread:p17c9.17c9;core:2;
     Sending packet: $vStopped#55...Packet received: OK
     Sending packet: $D;17ce#af...Packet received: OK
     Sending packet: $vCont;c:p17c9.17c9#88...Packet received: OK
       Notification received: Stop:T05vforkdone:;
     No process or thread specified in stop reply: T05vforkdone:;
     (gdb)
    
    This is not non-stop-mode-specific, however.  Consider e.g., that in
    all-stop, you may be debugging more than one process at the same time.
    You continue, and both processes vfork.  So when you next get a
    T05vforkdone, there's no way to tell which of the parent processes is
    done with the vfork.
    
    Tests will be added later.
    
    Tested on x86_64 Fedora 20.
    
    gdb/ChangeLog:
    2015-09-15  Pedro Alves  <palves@redhat.com>
    
    	PR remote/18965
    	* remote-utils.c (prepare_resume_reply): Merge
    	TARGET_WAITKIND_VFORK_DONE switch case with the
    	TARGET_WAITKIND_FORKED case.
    
    gdb/doc/ChangeLog:
    2015-09-15  Pedro Alves  <palves@redhat.com>
    
    	PR remote/18965
    	* gdb.texinfo (Stop Reply Packets): Explain that vforkdone's 'r'
    	part indicates the thread ID of the parent process.

commit 7c5d0fad2e732bdea75f585b67fc1a0cc4d3107f
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Sep 15 17:29:22 2015 +0100

    Fix typo
    
    gdb/gdbserver:
    
    2015-09-15  Yao Qi  <yao.qi@linaro.org>
    
    	* server.c (handle_query): Check string comparison using
    	"else if" instead of "if".

commit d15dcecdee0f07b0b088dd3a8ebb50826c5b7bc5
Author: Pedro Alves <palves@redhat.com>
Date:   Tue Sep 15 17:01:59 2015 +0100

    Fix gdb.threads/non-ldr-exc-3.exp race
    
    gdb.threads/non-ldr-exc-3.exp is sometimes failing like this:
    
     [Switching to Thread 6831.6832]
    
     Breakpoint 2, thread_execler (arg=0x0) at /home/pedro/gdb/mygit/build/../src/gdb/testsuite/gdb.threads/non-ldr-exc-3.c:41
     41        if (execl (image, image, argv1, NULL) == -1) /* break-here */
     PASS: gdb.threads/non-ldr-exc-3.exp: lock-sched=on,non-stop=off: continue to breakpoint
     (gdb) set scheduler-locking on
     (gdb) FAIL: gdb.threads/non-ldr-exc-3.exp: lock-sched=on,non-stop=off: set scheduler-locking on
    
    The problem is that the gdb_test_multiple is missing the prompt
    anchor.  The problem was introduced by 2fd33e9448.  This reverts the
    hunk that introduced the problem, reverting back to
    gdb_continue_to_breakpoint.
    
    gdb/testsuite/ChangeLog:
    2015-09-15  Pedro Alves  <palves@redhat.com>
    
    	* gdb.threads/non-ldr-exc-3.exp (do_test): Use
    	gdb_continue_to_breakpoint instead of gdb_test_multiple.

commit 750ce8d1caf237464dd663de54ad055c0e58409d
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Sep 15 14:09:18 2015 +0100

    Support single step by arch or target
    
    Nowadays, GDB only knows whether architecture supports hardware single
    step or software single step (through gdbarch hook software_single_step),
    and for a given instruction or instruction sequence, GDB knows how to
    do single step (hardware or software).  However, GDB doesn't know whether
    the target supports hardware single step.  It is possible that the
    architecture doesn't support hardware single step, such as arm, but
    the target supports, such as simulator.  This was discussed in this
    thread https://www.sourceware.org/ml/gdb/2009-12/msg00033.html before.
    
    I encounter this problem for aarch64 multi-arch support.  When aarch64
    debugs arm program, gdbarch is arm, so software single step is still
    used.  However, the underneath linux kernel does support hardware
    single step, so IWBN to use it.
    
    This patch is to add a new target_ops hook to_can_do_single_step, and
    only use it in arm_linux_software_single_step to decide whether or not
    to use hardware single step.  On the native aarch64 linux target, 1 is
    returned.  On other targets, -1 is returned.  On the remote target, if
    the target supports s and S actions in the vCont? reply, then target
    can do single step.  However,  old GDBserver will send s and S in the
    reply to vCont?, which will confuse new GDB.  For example, old GDBserver
    on arm-linux will send s and S in the reply to vCont?, but it doesn't
    support hardware single step.  On the other hand, new GDBserver, on
    arm-linux for example, will not send s and S in the reply to vCont?,
    but old GDB thinks it doesn't support vCont packet at all.  In order
    to address this problem, I add a new qSupported feature vContSupported,
    which indicates GDB wants to know the supported actions in the reply
    to vCont?, and qSupported response contains vContSupported if the
    stub is able tell supported vCont actions in the reply of vCont?.
    
    If the patched GDB talks with patched GDBserver on x86, the RSP traffic
    is like this:
    
     -> $qSupported:...+;vContSupported+
     <- ...+;vContSupported+
     ...
     -> $vCont?
     <- vCont;c;C;t;s;S;r
    
    then, GDB knows the stub can do single step, and may stop using software
    single step even the architecture doesn't support hardware single step.
    
    If the patched GDB talks with patched GDBserver on arm, the last vCont?
    reply will become:
    
     <- vCont;c;C;t
    
    GDB thinks the target doesn't support single step, so it will use software
    single step.
    
    If the patched GDB talks with unpatched GDBserver, the RSP traffic is like
    this:
    
     -> $qSupported:...+;vContSupported+
     <- ...+
     ...
     -> $vCont?
     <- vCont;c;C;t;s;S;r
    
    although GDBserver returns s and S, GDB still thinks GDBserver may not
    support single step because it doesn't support vContSupported.
    
    If the unpatched GDB talks with patched GDBserver on x86, the RSP traffic
    is like:
    
     -> $qSupported:...+;
     <- ...+;vContSupported+
     ...
     -> $vCont?
     <- vCont;c;C;t;s;S;r
    
    Since GDB doesn't sent vContSupported in the qSupported feature, GDBserver
    sends s and S regardless of the support of hardware single step.
    
    gdb:
    
    2015-09-15  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-linux-nat.c (aarch64_linux_can_do_single_step): New
    	function.
    	(_initialize_aarch64_linux_nat): Install it to to_can_do_single_step.
    	* arm-linux-tdep.c (arm_linux_software_single_step): Return 0
    	if target_can_do_single_step returns 1.
    	* remote.c (struct vCont_action_support) <s, S>: New fields.
    	(PACKET_vContSupported): New enum.
    	(remote_protocol_features): New element for vContSupported.
    	(remote_query_supported): Append "vContSupported+".
    	(remote_vcont_probe): Remove support_s and support_S, use
    	rs->supports_vCont.s and rs->supports_vCont.S instead.  Disable
    	vCont packet if c and C actions are not supported.
    	(remote_can_do_single_step): New function.
    	(init_remote_ops): Install it to to_can_do_single_step.
    	(_initialize_remote): Call add_packet_config_cmd.
    	* target.h (struct target_ops) <to_can_do_single_step>: New field.
    	(target_can_do_single_step): New macro.
    	* target-delegates.c: Re-generated.
    
    gdb/gdbserver:
    
    2015-09-15  Yao Qi  <yao.qi@linaro.org>
    
    	* server.c (vCont_supported): New global variable.
    	(handle_query): Set vCont_supported to 1 if "vContSupported+"
    	matches.  Append ";vContSupported+" to own_buf.
    	(handle_v_requests): Append ";s;S" to own_buf if target supports
    	hardware single step or vCont_supported is false.
    	(capture_main): Set vCont_supported to zero.
    
    gdb/doc:
    
    2015-09-15  Yao Qi  <yao.qi@linaro.org>
    
    	* gdb.texinfo (General Query Packets): Add vContSupported to
    	tables of 'gdbfeatures' and 'stub features' supported in the
    	qSupported packet, as well as to the list containing stub
    	feature details.

commit 70b90b91bf77e72a36abdef039234359195b1942
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Sep 15 14:09:18 2015 +0100

    [gdbserver] Rename supports_conditional_breakpoints to supports_hardware_single_step
    
    In my patch https://sourceware.org/ml/gdb-patches/2015-04/msg01110.html
    a new target_ops hook supports_conditional_breakpoints was added to
    disable conditional breakpoints if target doesn't have hardware single
    step.  This patch is to generalize this hook from
    supports_conditional_breakpoints to supports_hardware_single_step,
    so that the following patch can use it.
    
    gdb/gdbserver:
    
    2015-09-15  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-low.c (linux_supports_conditional_breakpoints): Rename
    	it to ...
    	(linux_supports_hardware_single_step): ... New function.
    	(linux_target_ops): Update.
    	* lynx-low.c (lynx_target_ops): Set field
    	supports_hardware_single_step to target_can_do_hardware_single_step.
    	* nto-low.c (nto_target_ops): Likewise.
    	* spu-low.c (spu_target_ops): Likewise.
    	* win32-low.c (win32_target_ops): Likewise.
    	* target.c (target_can_do_hardware_single_step): New function.
    	* target.h (struct target_ops) <supports_conditional_breakpoints>:
    	Remove.  <supports_hardware_single_step>: New field.
    	(target_supports_conditional_breakpoints): Remove.
    	(target_supports_hardware_single_step): New macro.
    	(target_can_do_hardware_single_step): Declare.
    	* server.c (handle_query): Use target_supports_hardware_single_step
    	instead of target_supports_conditional_breakpoints.

commit ade90bdeb78ccaeb294e34af04751f2f649a324f
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Sep 15 10:25:51 2015 +0100

    aarch64 multi-arch support (part 2): siginfo fixup
    
    This patch is to fixup the siginfo_t when aarch64 gdb or gdbserver
    read from or write to the arm inferior.  It is to convert the
    "struct siginfo_t" between aarch64 and arm, which is quite mechanical.
    
    gdb/gdbserver:
    
    2015-09-15  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
    	function.
    	(struct linux_target_ops the_low_target): Install
    	aarch64_linux_siginfo_fixup.
    
    gdb:
    
    2015-09-15  Yao Qi  <yao.qi@linaro.org>
    
    	* aarch64-linux-nat.c (aarch64_linux_siginfo_fixup): New function.
    	(_initialize_aarch64_linux_nat): Call linux_nat_set_siginfo_fixup.
    	* nat/aarch64-linux.c (aarch64_compat_siginfo_from_siginfo):
    	New function.
    	(aarch64_siginfo_from_compat_siginfo): New function.
    	* nat/aarch64-linux.h: Include signal.h.
    	(compat_int_t, compat_uptr_t, compat_time_t): Typedef.
    	(compat_timer_t, compat_clock_t): Likewise.
    	(struct compat_timeval): New.
    	(union compat_sigval): New.
    	(struct compat_siginfo): New.
    	(cpt_si_pid, cpt_si_uid, cpt_si_timerid): New macros.
    	(cpt_si_overrun, cpt_si_status, cpt_si_utime): Likewise.
    	(cpt_si_stime, cpt_si_ptr, cpt_si_addr): Likewise.
    	(cpt_si_band, cpt_si_fd): Likewise.

commit afa18d267a8cdc61b2c96b98af8c217f92516dc6
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Tue Sep 15 00:00:09 2015 +0000

    Automatic date update in version.in

commit fbedb42d07cdc97a5bc698d1f7732ee776763cbc
Author: Rich Felker <dalias@libc.org>
Date:   Tue Sep 15 08:16:27 2015 +0900

    Fix the SH behavior for EF_SH_PIC flag in FDPIC ABI
    
    Fix it so that it's compatible with the kernel and other FDPIC targets.
    
    * elf32-sh.c (sh_elf_relocate_section): Set EF_SH_PIC flag
    instead of clearing it on cross-section relocations.
    (sh_elf_merge_private_data): Clear EF_SH_PIC flag by default.

commit 4c2f2a792a5971fcc7fe6511725eaf50d19d302b
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Sep 14 15:45:14 2015 +0100

    Bail out of processing stop if hook-stop resumes target / changes context
    
    This patch, relative to a tree with
    https://sourceware.org/ml/gdb-patches/2015-08/msg00295.html, fixes
    issues/crashes that trigger if something unexpected happens during a
    hook-stop.
    
    E.g., if the inferior disappears while running the hook-stop, we hit
    failed assertions:
    
     (gdb) define hook-stop
     Type commands for definition of "hook-stop".
     End with a line saying just "end".
     >kill
     >end
     (gdb) si
     Kill the program being debugged? (y or n) [answered Y; input not from terminal]
     /home/pedro/gdb/mygit/build/../src/gdb/thread.c:88: internal-error: inferior_thread: Assertion `tp' failed.
     A problem internal to GDB has been detected,
     further debugging may prove unreliable.
     Quit this debugging session? (y or n)
    
    I noticed that if a hook-stop issues a synchronous execution command,
    we print the same stop event twice:
    
     (gdb) define hook-stop
     Type commands for definition of "hook-stop".
     End with a line saying just "end".
     >si
     >end
     (gdb) si
     0x000000000040074a      42          args[i] = 1; /* Init value.  */  <<<<<<< once
     0x000000000040074a      42          args[i] = 1; /* Init value.  */  <<<<<<< twice
     (gdb)
    
    In MI:
    
     *stopped,reason="end-stepping-range",frame={addr="0x000000000040074a",func="main",args=[],file="threads.c",fullname="/home/pedro/gdb/tests/threads.c",line="42"},thread-id="1",stopped-threads="all",core="0"
     *stopped,reason="end-stepping-range",frame={addr="0x000000000040074a",func="main",args=[],file="threads.c",fullname="/home/pedro/gdb/tests/threads.c",line="42"},thread-id="1",stopped-threads="all",core="0"
     (gdb)
    
    The fix has GDB stop processing the event if the context changed.  I
    don't expect people to be doing crazy things from the hook-stop.
    E.g., it gives me headaches to try to come up a proper behavior for
    handling a thread change from a hook-stop... (E.g., imagine the
    hook-stop does thread N; step, with scheduler-locing on).  I think the
    most important bit here is preventing crashes.
    
    The patch adds a new hook-stop.exp test that covers the above and also
    merges in the old hook-stop-continue.exp and hook-stop-frame.exp into
    the same framework.
    
    gdb/ChangeLog:
    2015-09-14  Pedro Alves  <palves@redhat.com>
    
    	* infrun.c (current_stop_id): New global.
    	(get_stop_id, new_stop_id): New functions.
    	(fetch_inferior_event): Handle normal_stop proceeding the target.
    	(struct stop_context): New.
    	(save_stop_context, release_stop_context_cleanup)
    	(stop_context_changed): New functions.
    	(normal_stop): Return true if the hook-stop changes the stop
    	context.
    	* infrun.h (get_stop_id): Declare.
    	(normal_stop): Now returns int.  Add documentation.
    
    gdb/testsuite/ChangeLog:
    2015-09-14  Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/hook-stop-continue.c: Delete.
    	* gdb.base/hook-stop-continue.exp: Delete.
    	* gdb.base/hook-stop-frame.c: Delete.
    	* gdb.base/hook-stop-frame.exp: Delete.
    	* gdb.base/hook-stop.c: New file.
    	* gdb.base/hook-stop.exp: New file.

commit 919e6dbe9b61a27e8f7f89121ba182907df461a3
Author: Pierre-Marie de Rodat <derodat@adacore.com>
Date:   Fri Sep 4 13:09:00 2015 +0200

    [Ada] Fix the evaluation of access to packed array subscript
    
    This change is relevant only for standard DWARF (as opposed to the GNAT
    encodings extensions): at the time of writing it only makes a difference
    with GCC patches that are to be integrated: see in particular
    <https://gcc.gnu.org/ml/gcc-patches/2015-07/msg01364.html>.
    
    Given the following Ada declarations:
    
        type Small is mod 2 ** 6;
        type Array_Type is array (0 .. 9) of Small
           with Pack;
        type Array_Access is access all Array_Type;
    
        A  : aliased Array_Type := (1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
        AA : constant Array_Type := A'Access;
    
    Before this change, we would get the following GDB session:
    
        (gdb) print aa.all(2)
        $1 = 3
        (gdb) print aa(2)
        $2 = 16
    
    This is wrong: both expression should yield the same value: 3.  The
    problem is simply that the routine which handles accesses to arrays lack
    general handling for packed arrays.  After this patch, we have the
    expected output:
    
        (gdb) print aa.all(2)
        $1 = 3
        (gdb) print aa(2)
        $2 = 3
    
    gdb/ChangeLog:
    
    	* ada-lang.c (ada_value_ptr_subscript): Update the heading
    	comment.  Handle packed arrays.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.ada/access_to_packed_array.exp: New testcase.
    	* gdb.ada/access_to_packed_array/foo.adb: New file.
    	* gdb.ada/access_to_packed_array/pack.adb: New file.
    	* gdb.ada/access_to_packed_array/pack.ads: New file.
    
    Tested on x86_64-linux, no regression.

commit b027a8fa7dc4854e72ddada0b495b52166be2974
Author: Pedro Alves <palves@redhat.com>
Date:   Mon Sep 14 14:43:53 2015 +0100

    Remove duplicate gdb/NEWS entry
    
    Commit fbea99ea8a06 added this to both the "Changes in GDB 7.10" and
    "Changes since GDB 7.10" sections by mistake.
    
    gdb/ChangeLog:
    2015-09-14  Pedro Alves  <palves@redhat.com>
    
    	* NEWS (Changes in GDB 7.10, New commands>: Remove duplicate
    	mention of maint set/show target-non-stop.

commit 157280a4d6b8c49703c698bda5546d7b2cc21e35
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Fri Sep 11 09:26:21 2015 +0200

    btrace, test: remove buffer-size test with unlimited buffer size
    
    The gdb.btrace/buffer-size.exp test starts recording with an unlimited
    buffer size.  This will, for a short time, use up most if not all BTS
    resources.
    
    I don' think this test is necessary.  Remove it.
    
    testsuite/
    	* gdb.btrace/buffer-size.exp: Remove recording with unlimited BTS
    	buffer size test.

commit 1090ebbf87ad8150ff293ac57bda8da3185179ac
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Mon Sep 14 00:00:09 2015 +0000

    Automatic date update in version.in

commit 1ba82504618462968e0e7ccca2e4196dd5219e27
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sun Sep 13 00:00:11 2015 +0000

    Automatic date update in version.in

commit f3c3938c1c1a57f78e1be9d2dbb9ea0cda12edf6
Author: John David Anglin <danglin@gcc.gnu.org>
Date:   Sat Sep 12 12:50:55 2015 -0400

    Set .plt entry size to 0 in elf32-hppa.c

commit d8f16f3e9f709dd06bb3c3494bf6d39d150d959b
Author: GDB Administrator <gdbadmin@sourceware.org>
Date:   Sat Sep 12 00:00:08 2015 +0000

    Automatic date update in version.in

commit b459a59be3a9b92a27b71790f5e3f3be38595cb3
Author: Don Breazeal <donb@codesourcery.com>
Date:   Fri Sep 11 11:06:03 2015 -0700

    Extended-remote exec documentation
    
    This patch adds documentation of support for exec events on
    extended-remote Linux targets.
    
    gdb/ChangeLog:
    
    	* NEWS: Announce new remote packets for the exec-events
    	feature and the exec-events feature and associated commands.
    
    gdb/doc/ChangeLog:
    
    	* gdb.texinfo (Remote Configuration): Add exec event
    	feature to table of packet settings.
    	(Stop Reply Packets): Add exec events to the list of stop
    	reasons.
    	(General Query Packets): Add exec events to tables of
    	'gdbfeatures' and 'stub features' supported in the qSupported
    	packet, as well as to the list containing stub feature
    	details.

commit 2fd33e94480fc2c662d1ad28f83e522cc5dbdc2e
Author: Don Breazeal <donb@codesourcery.com>
Date:   Fri Sep 11 11:06:02 2015 -0700

    Extended-remote exec test
    
    This patch updates several exec-related tests and some of the library
    functions in order to get them running with extended-remote.  There were
    three changes that were required, as follows:
    
    In gdb.base/foll-exec.exp, use 'clean_start' in place of proc 'zap_session'
    to reset the state of the debugger between tests.  This sets 'remote
    exec-file' to execute the correct binary file in each subsequent test.
    
    In gdb.base/pie-execl.exp, there is an expect statement with an expression
    that is used to match output from both gdb and the program under debug.
    For the remote target, this had to be split into two expressions, using
    $inferior_spawn_id to match the output from the program.
    
    Because I had encountered problems with extended-remote exec events in
    non-stop mode in my manual testing, I added non-stop testing to the
    non-ldr-exc-[1234].exp tests.  In order to set non-stop mode for remote
    targets, it is necessary to 'set non-stop on' after gdb has started, but
    before it connects to gdbserver.  This is done using 'save_vars' to set
    non-stop mode in GDBFLAGS, so GDB sets non-stop mode on startup.
    
    gdb/testsuite/ChangeLog:
    
    	* gdb.base/foll-exec.c: Add copyright header.  Fix
    	formatting issues.
    	* gdb.base/foll-exec.exp (zap_session): Delete proc.
    	(do_exec_tests): Use clean_restart in place of zap_session,
    	and for test initialization.  Fix formatting issues.  Use
    	fail in place of perror.
    	* gdb.base/pie-execl.exp (main): Use 'inferior_spawn_id' in
    	an expect statement to match an expression with output from
    	the program under debug.
    	* gdb.threads/non-ldr-exc-1.exp (do_test, main): Add
    	non-stop tests and pass stop mode argument to clean_restart.
    	Use save_vars to enable non-stop in GDBFLAGS.
    	* gdb.threads/non-ldr-exc-2.exp: Likewise.
    	* gdb.threads/non-ldr-exc-3.exp: Likewise.
    	* gdb.threads/non-ldr-exc-4.exp: Likewise.

commit d46addbb52a1f6d970bcac583b0b00ff4326e116
Author: Don Breazeal <donb@codesourcery.com>
Date:   Fri Sep 11 11:06:02 2015 -0700

    Extended-remote catch exec
    
    This patch implements exec catchpoints for extended-remote Linux
    targets.  The implementation follows the same approach used for
    fork catchpoints, implementing extended-remote target routines for
    inserting and removing the catchpoints by just checking if exec events
    are supported.  Existing host-side code and previous support for
    extended-remote exec events takes care of the rest.
    
    gdb/ChangeLog:
    
    	* remote.c (remote_exec_event_p): New function.
    	(remote_insert_exec_catchpoint): New function.
    	(remote_remove_exec_catchpoint): New function.
    	(init_extended_remote_ops): Initialize extended_remote_ops
    	members to_insert_exec_catchpoint and
    	to_remove_exec_catchpoint.

commit 94585166dfea8232c248044f9f4b1c217dc4ac2e
Author: Don Breazeal <donb@codesourcery.com>
Date:   Fri Sep 11 11:06:02 2015 -0700

    Extended-remote follow-exec
    
    This patch implements support for exec events on extended-remote Linux
    targets.  Follow-exec-mode and rerun behave as expected.  Catchpoints and
    test updates are implemented in subsequent patches.
    
    This patch was derived from a patch posted last October:
    https://sourceware.org/ml/gdb-patches/2014-10/msg00877.html.
    It was originally based on some work done by Luis Machado in 2013.
    
    IMPLEMENTATION
    ----------------
    Exec events are enabled via ptrace options.
    
    When an exec event is detected by gdbserver, the existing process
    data, along with all its associated lwp and thread data, is deleted
    and replaced by data for a new single-threaded process.  The new
    process data is initialized with the appropriate parts of the state
    of the execing process.  This approach takes care of several potential
    pitfalls, including:
    
     * deleting the data for an execing non-leader thread before any
       wait/sigsuspend occurs
     * correctly initializing the architecture of the execed process
    
    We then report the exec event using a new RSP stop reason, "exec".
    
    When GDB receives an "exec" event, it saves the status in the event
    structure's target_waitstatus field, like what is done for remote fork
    events.  Because the original and execed programs may have different
    architectures, we skip parsing the section of the stop reply packet
    that contains register data.  The register data will be retrieved
    later after the inferior's architecture has been set up by
    infrun.c:follow_exec.
    
    At that point the exec event is handled by the existing event handling
    in GDB.  However, a few changes were necessary so that
    infrun.c:follow_exec could accommodate the remote target.
    
     * Where follow-exec-mode "new" is handled, we now call
       add_inferior_with_spaces instead of add_inferior with separate calls
       to set up the program and address spaces.  The motivation for this
       is that add_inferior_with_spaces also sets up the initial architecture
       for the inferior, which is needed later by target_find_description
       when it calls target_gdbarch.
    
     * We call a new target function, target_follow_exec.  This function
       allows us to store the execd_pathname in the inferior, instead of
       using the static string remote_exec_file from remote.c.  The static
       string didn't work for follow-exec-mode "new", since once you switched
       to the execed program, the original remote exec-file was lost.  The
       execd_pathname is now stored in the inferior's program space as a
       REGISTRY field.  All of the requisite mechanisms for this are
       defined in remote.c.
    
    gdb/gdbserver/ChangeLog:
    
    	* linux-low.c (linux_mourn): Static declaration.
    	(linux_arch_setup): Move in front of
    	handle_extended_wait.
    	(linux_arch_setup_thread): New function.
    	(handle_extended_wait): Handle exec events.  Call
    	linux_arch_setup_thread.  Make event_lwp argument a
    	pointer-to-a-pointer.
    	(check_zombie_leaders): Do not check stopped threads.
    	(linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
    	(linux_low_filter_event): Add lwp and thread for exec'ing
    	non-leader thread if leader thread has been deleted.
    	Refactor code into linux_arch_setup_thread and call it.
    	Pass child lwp pointer by reference to handle_extended_wait.
    	(linux_wait_for_event_filtered): Update comment.
    	(linux_wait_1): Prevent clobbering exec event status.
    	(linux_supports_exec_events): New function.
    	(linux_target_ops) <supports_exec_events>: Initialize new member.
    	* lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
    	new member.
    	* remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
    	* server.c (report_exec_events): New global variable.
    	(handle_query): Handle qSupported query for exec-events feature.
    	(captured_main): Initialize report_exec_events.
    	* server.h (report_exec_events): Declare new global variable.
    	* target.h (struct target_ops) <supports_exec_events>: New
    	member.
    	(target_supports_exec_events): New macro.
    	* win32-low.c (win32_target_ops) <supports_exec_events>:
    	Initialize new member.
    
    gdb/ChangeLog:
    
    	* infrun.c (follow_exec): Use process-style ptid for
    	exec message.  Call add_inferior_with_spaces and
    	target_follow_exec.
    	* nat/linux-ptrace.c (linux_supports_traceexec): New function.
    	* nat/linux-ptrace.h (linux_supports_traceexec): Declare.
    	* remote.c (remote_pspace_data): New static variable.
    	(remote_pspace_data_cleanup): New function.
    	(get_remote_exec_file): New function.
    	(set_remote_exec_file_1): New function.
    	(set_remote_exec_file): New function.
    	(show_remote_exec_file): New function.
    	(remote_exec_file): Delete static variable.
    	(anonymous enum) <PACKET_exec_event_feature> New
    	enumeration constant.
    	(remote_protocol_features): Add entry for exec-events feature.
    	(remote_query_supported): Add client side of qSupported query
    	for exec-events feature.
    	(remote_follow_exec): New function.
    	(remote_parse_stop_reply): Handle 'exec' stop reason.
    	(extended_remote_run, extended_remote_create_inferior): Call
    	get_remote_exec_file and set_remote_exec_file_1.
    	(init_extended_remote_ops) <to_follow_exec>: Initialize new
    	member.
    	(_initialize_remote): Call
    	register_program_space_data_with_cleanup.  Call
    	add_packet_config_cmd for remote exec-events feature.
    	Modify call to add_setshow_string_noescape_cmd for exec-file
    	to use new functions set_remote_exec_file and
    	show_remote_exec_file.
    	* target-debug.h, target-delegates.c: Regenerated.
    	* target.c (target_follow_exec): New function.
    	* target.h (struct target_ops) <to_follow_exec>: New member.
    	(target_follow_exec): Declare new function.

commit 6d636d8c779d3be92dd5db021d12c2e3a2c5d419
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Sep 11 10:02:57 2015 -0700

    Add "ld -r" tests for PR ld/15323
    
    Weak defined function is turned into non-weak defined function by
    "ld -r -flto" with GCC 5 due to a GCC 5 regression:
    
    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67548
    
    Add "ld -r" tests for PR ld/15323 to make sure that any linker change
    won't introduce linker regression for PR ld/15323.
    
    	* ld-plugin/lto.exp (lto_link_tests): Add a "ld -r" test for
    	PR ld/15323.
    	(lto_run_tests): Add a "ld -r" test for PR ld/15323.

commit 669e74e8295e8aef1dc052f30ff30bad624eb0f6
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Fri Sep 11 17:00:55 2015 +0100

    [AArch64] Cleanup comments in instruction decoding functions
    
    gdb/ChangeLog:
    
    	* aarch64-tdep.c (decode_cb): Move up comment describing the
    	encoding.
    	(decode_tb): Fix a typo in comment above the function.  Move up
    	comment describing the encoding.

commit 4d50586db70d366d7d9eaf42062bf23bb6073695
Author: Pierre Langlois <pierre.langlois@arm.com>
Date:   Fri Sep 11 16:47:20 2015 +0100

    [AArch64] Fix incorrect mask when decoding b.cond instruction
    
    The encoding of the b.cond instruction is described in the architecture
    reference manual as:
    
    b.cond  0101 0100 iiii iiii iiii iiii iii0 cccc
    
    So the mask should be 0xff000010.
    
    gdb/ChangeLog:
    
    	* aarch64-tdep.c (decode_bcond): Fix incorrect mask.

-----------------------------------------------------------------------

Summary of changes:
 .gitignore                                         |    9 +
 ChangeLog                                          |  104 +
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 Makefile.in                                        |   68 +-
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 gas/testsuite/gas/arc/adc.s                        |   69 +-
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 gas/testsuite/gas/arc/asl.s                        |  117 +-
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 gas/testsuite/gas/arm/archv8m.s                    |   45 +
 gas/testsuite/gas/arm/arm.exp                      |    2 +-
 gas/testsuite/gas/arm/armv7e-m+fpv5-d16.d          |    1 +
 gas/testsuite/gas/arm/armv7e-m+fpv5-sp-d16.d       |    1 +
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 gas/testsuite/gas/arm/armv8a-automatic-hlt.s       |    6 +
 gas/testsuite/gas/arm/armv8a-automatic-lda.d       |    8 +
 gas/testsuite/gas/arm/armv8a-automatic-lda.s       |    4 +
 gas/testsuite/gas/arm/armv8m.base-idiv.d           |   13 +
 gas/testsuite/gas/arm/attr-march-armv8m.base.d     |   13 +
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 gas/testsuite/gas/arm/automatic-bw.d               |    8 +
 gas/testsuite/gas/arm/automatic-bw.s               |    3 +
 gas/testsuite/gas/arm/automatic-cbz.d              |    8 +
 gas/testsuite/gas/arm/automatic-cbz.s              |    5 +
 gas/testsuite/gas/arm/automatic-clrex.d            |    8 +
 gas/testsuite/gas/arm/automatic-clrex.s            |    3 +
 gas/testsuite/gas/arm/automatic-lda.d              |    9 +
 gas/testsuite/gas/arm/automatic-lda.s              |    3 +
 gas/testsuite/gas/arm/automatic-ldaex.d            |    9 +
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 gas/testsuite/gas/arm/automatic-ldaexb.d           |    9 +
 gas/testsuite/gas/arm/automatic-ldaexb.s           |    3 +
 gas/testsuite/gas/arm/automatic-ldrex.d            |    8 +
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 gas/testsuite/gas/arm/automatic-ldrexd.d           |    8 +
 gas/testsuite/gas/arm/automatic-ldrexd.s           |    3 +
 gas/testsuite/gas/arm/automatic-movw.d             |    8 +
 gas/testsuite/gas/arm/automatic-movw.s             |    3 +
 gas/testsuite/gas/arm/automatic-sdiv.d             |    9 +
 gas/testsuite/gas/arm/automatic-sdiv.s             |    3 +
 gas/testsuite/gas/arm/automatic-strexb.d           |    8 +
 gas/testsuite/gas/arm/automatic-strexb.s           |    3 +
 gas/testsuite/gas/arm/blx-bl-convert.d             |    1 +
 gas/testsuite/gas/arm/bundle-lock.d                |    2 -
 gas/testsuite/gas/arm/ldst-offset0.d               |    1 +
 gas/testsuite/gas/arm/mapshort-elf.d               |    2 +-
 gas/testsuite/gas/arm/maverick.c                   |    2 +-
 gas/testsuite/gas/arm/movs-thumb1-reloc-local.d    |   16 +
 gas/testsuite/gas/arm/movs-thumb1-reloc-local.s    |   13 +
 gas/testsuite/gas/arm/pinsn.d                      |   24 +
 gas/testsuite/gas/arm/pinsn.s                      |   16 +
 .../gas/arm/thumb2_ldr_immediate_armv6t2.d         |   15 +-
 .../gas/arm/thumb2_ldr_immediate_armv6t2.s         |    6 +
 .../arm/thumb2_ldr_immediate_highregs_armv6t2.d    |   24 +
 .../arm/thumb2_ldr_immediate_highregs_armv6t2.s    |   24 +
 gas/testsuite/gas/arm/vfpv2-ldr_immediate.d        |   28 +-
 gas/testsuite/gas/arm/vfpv3-ldr_immediate.d        |   12 +-
 gas/testsuite/gas/arm/vfpv3xd-ldr_immediate.d      |   28 +-
 gas/testsuite/gas/arm/wince.d                      |    2 +-
 gas/testsuite/gas/arm/wince_inst.d                 |   47 +-
 gas/testsuite/gas/avr/avr-prop-1.d                 |   19 +-
 gas/testsuite/gas/avr/avr-prop-1.s                 |    4 +-
 gas/testsuite/gas/avr/avr.exp                      |    2 +-
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 gas/testsuite/gas/bfin/error.exp                   |    2 +-
 gas/testsuite/gas/cfi/cfi.exp                      |    2 +-
 gas/testsuite/gas/cr16/cr16.exp                    |    2 +-
 gas/testsuite/gas/cr16/pic.exp                     |    2 +-
 gas/testsuite/gas/cris/cris.exp                    |    2 +-
 gas/testsuite/gas/crx/allinsn.exp                  |    2 +-
 gas/testsuite/gas/d10v/d10v.exp                    |    2 +-
 gas/testsuite/gas/d30v/d30.exp                     |    2 +-
 gas/testsuite/gas/dlx/alltests.exp                 |    2 +-
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 gas/testsuite/gas/elf/bad-bss.err                  |   63 +
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 gas/testsuite/gas/elf/dwarf2-2.s                   |    2 +-
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 gas/testsuite/gas/elf/file-2.d                     |   15 +
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 gas/testsuite/gas/elf/file.d                       |   19 +-
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 gas/testsuite/gas/fr30/allinsn.exp                 |    2 +-
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 gas/testsuite/gas/ft32/ft32.exp                    |    2 +-
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 gas/testsuite/gas/h8300/t01_mov.exp                |    2 +-
 gas/testsuite/gas/h8300/t02_mova.exp               |    2 +-
 gas/testsuite/gas/h8300/t03_add.exp                |    2 +-
 gas/testsuite/gas/h8300/t04_sub.exp                |    2 +-
 gas/testsuite/gas/h8300/t05_cmp.exp                |    2 +-
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 gas/testsuite/gas/h8300/t07_ari3.exp               |    2 +-
 gas/testsuite/gas/h8300/t08_or.exp                 |    2 +-
 gas/testsuite/gas/h8300/t09_xor.exp                |    2 +-
 gas/testsuite/gas/h8300/t10_and.exp                |    2 +-
 gas/testsuite/gas/h8300/t11_logs.exp               |    2 +-
 gas/testsuite/gas/h8300/t12_bit.exp                |    2 +-
 gas/testsuite/gas/h8300/t13_otr.exp                |    2 +-
 gas/testsuite/gas/hppa/README                      |    2 +-
 gas/testsuite/gas/hppa/basic/basic.exp             |    2 +-
 gas/testsuite/gas/hppa/parse/parse.exp             |    2 +-
 gas/testsuite/gas/hppa/reloc/reloc.exp             |    2 +-
 gas/testsuite/gas/hppa/unsorted/unsorted.exp       |    2 +-
 gas/testsuite/gas/i386/dw2-compress-1.s            |    2 +-
 gas/testsuite/gas/i386/got.d                       |   29 +
 gas/testsuite/gas/i386/got.s                       |   29 +
 gas/testsuite/gas/i386/i386.exp                    |    8 +-
 gas/testsuite/gas/i386/ilp32/cfi/ilp32.exp         |    2 +-
 gas/testsuite/gas/i386/ilp32/elf/file.d            |   18 +-
 gas/testsuite/gas/i386/ilp32/elf/ilp32.exp         |    2 +-
 gas/testsuite/gas/i386/ilp32/ilp32.exp             |    2 +-
 gas/testsuite/gas/i386/ilp32/lns/ilp32.exp         |    2 +-
 gas/testsuite/gas/i386/ilp32/x86-64-gotpcrel.d     |   27 +
 gas/testsuite/gas/i386/ilp32/x86-64-localpic.d     |    6 +-
 gas/testsuite/gas/i386/localpic.d                  |    2 +-
 gas/testsuite/gas/i386/mixed-mode-reloc32.d        |    6 +-
 gas/testsuite/gas/i386/ospke.d                     |   12 +
 gas/testsuite/gas/i386/ospke.s                     |    6 +
 gas/testsuite/gas/i386/reloc32.d                   |    2 +-
 gas/testsuite/gas/i386/x86-64-gotpcrel.d           |   25 +
 gas/testsuite/gas/i386/x86-64-gotpcrel.s           |   23 +
 gas/testsuite/gas/i386/x86-64-localpic.d           |    6 +-
 gas/testsuite/gas/i386/x86-64-ospke.d              |   13 +
 gas/testsuite/gas/i860/README.i860                 |    2 +-
 gas/testsuite/gas/i860/i860.exp                    |    2 +-
 gas/testsuite/gas/ia64/ia64.exp                    |    2 +-
 gas/testsuite/gas/ieee-fp/x930509a.exp             |    2 +-
 gas/testsuite/gas/iq2000/allinsn.exp               |    2 +-
 gas/testsuite/gas/iq2000/load-hazards.exp          |    2 +-
 gas/testsuite/gas/iq2000/odd-ldw.exp               |    2 +-
 gas/testsuite/gas/iq2000/odd-sdw.exp               |    2 +-
 gas/testsuite/gas/iq2000/yield.exp                 |    2 +-
 gas/testsuite/gas/lm32/all.exp                     |    2 +-
 gas/testsuite/gas/lns/lns.exp                      |    2 +-
 gas/testsuite/gas/m32r/allinsn.exp                 |    2 +-
 gas/testsuite/gas/m32r/error.exp                   |    2 +-
 gas/testsuite/gas/m32r/m32r2.exp                   |    2 +-
 gas/testsuite/gas/m32r/m32rx.exp                   |    2 +-
 gas/testsuite/gas/m32r/pic.exp                     |    2 +-
 gas/testsuite/gas/m32r/rel32.exp                   |    2 +-
 gas/testsuite/gas/m68hc11/m68hc11.exp              |    2 +-
 gas/testsuite/gas/m68k-coff/gas.exp                |    2 +-
 gas/testsuite/gas/m68k/all.exp                     |    5 +-
 gas/testsuite/gas/m68k/p13050-1.s                  |    2 +
 gas/testsuite/gas/m68k/p13050-2.d                  |   11 +
 gas/testsuite/gas/m68k/p13050-2.s                  |    3 +
 gas/testsuite/gas/mach-o/mach-o.exp                |    2 +-
 gas/testsuite/gas/macros/macros.exp                |    2 +-
 gas/testsuite/gas/mcore/allinsn.exp                |    2 +-
 gas/testsuite/gas/mep/allinsn.exp                  |    2 +-
 gas/testsuite/gas/mep/complex-relocs.exp           |    2 +-
 gas/testsuite/gas/metag/metag.exp                  |    2 +-
 gas/testsuite/gas/microblaze/allinsn.exp           |    2 +-
 gas/testsuite/gas/microblaze/endian.exp            |    2 +-
 gas/testsuite/gas/microblaze/reloc_sym.exp         |    2 +-
 gas/testsuite/gas/microblaze/special_reg.exp       |    2 +-
 gas/testsuite/gas/mips/micromips@msa.d             |    2 -
 gas/testsuite/gas/mips/micromips@msa64.d           |    4 +-
 gas/testsuite/gas/mips/mips.exp                    |    2 +-
 gas/testsuite/gas/mips/mipsr6@msa.d                |   62 +-
 gas/testsuite/gas/mips/msa.d                       |    2 -
 gas/testsuite/gas/mips/msa.s                       |    2 -
 gas/testsuite/gas/mips/msa64.d                     |    4 +-
 gas/testsuite/gas/mips/msa64.s                     |    4 +-
 gas/testsuite/gas/mips/nan-legacy-1.d              |   15 +-
 gas/testsuite/gas/mips/nan-legacy-2.d              |   15 +-
 gas/testsuite/gas/mips/nan-legacy-3.d              |   15 +-
 gas/testsuite/gas/mips/nan-legacy-4.d              |   15 +-
 gas/testsuite/gas/mips/nan-legacy-5.d              |   15 +-
 gas/testsuite/gas/mmix/mmix-err.exp                |    2 +-
 gas/testsuite/gas/mmix/mmix-list.exp               |    2 +-
 gas/testsuite/gas/mmix/mmix.exp                    |    2 +-
 gas/testsuite/gas/mn10200/basic.exp                |    2 +-
 gas/testsuite/gas/mn10300/am33-2.c                 |    2 +-
 gas/testsuite/gas/mn10300/basic.exp                |    2 +-
 gas/testsuite/gas/mri/mri.exp                      |    2 +-
 gas/testsuite/gas/msp430/bad.l                     |    3 +-
 gas/testsuite/gas/msp430/errata_fixes.d            |   23 +
 gas/testsuite/gas/msp430/errata_fixes.s            |   24 +
 gas/testsuite/gas/msp430/errata_warns.d            |    4 +
 gas/testsuite/gas/msp430/errata_warns.l            |   44 +
 gas/testsuite/gas/msp430/errata_warns.s            |   59 +
 gas/testsuite/gas/msp430/msp430.exp                |    4 +-
 gas/testsuite/gas/mt/errors.exp                    |    2 +-
 gas/testsuite/gas/mt/mt.exp                        |    2 +-
 gas/testsuite/gas/mt/relocs.exp                    |    2 +-
 gas/testsuite/gas/nds32/nds32.exp                  |    2 +-
 gas/testsuite/gas/nios2/nios2.exp                  |    2 +-
 gas/testsuite/gas/pdp11/absreloc.s                 |    2 +-
 gas/testsuite/gas/pdp11/opcode.s                   |    2 +-
 gas/testsuite/gas/pdp11/pdp11.exp                  |    2 +-
 gas/testsuite/gas/pe/pe.exp                        |    2 +-
 gas/testsuite/gas/pj/pj.exp                        |    2 +-
 gas/testsuite/gas/ppc/aix.exp                      |    2 +-
 gas/testsuite/gas/ppc/altivec3.d                   |   79 +
 gas/testsuite/gas/ppc/altivec3.s                   |   69 +
 gas/testsuite/gas/ppc/e500-ill.l                   |    8 +
 gas/testsuite/gas/ppc/e500-ill.s                   |   10 +
 gas/testsuite/gas/ppc/power8.d                     |    8 +
 gas/testsuite/gas/ppc/power8.s                     |    8 +
 gas/testsuite/gas/ppc/power9.d                     |  384 +
 gas/testsuite/gas/ppc/power9.s                     |  374 +
 gas/testsuite/gas/ppc/ppc.exp                      |    6 +-
 gas/testsuite/gas/ppc/vsx.d                        |    8 +-
 gas/testsuite/gas/ppc/vsx.s                        |    8 +-
 gas/testsuite/gas/ppc/vsx2.d                       |    4 +-
 gas/testsuite/gas/ppc/vsx3.d                       |  133 +
 gas/testsuite/gas/ppc/vsx3.s                       |  123 +
 gas/testsuite/gas/rl78/pr19157.d                   |   15 +
 gas/testsuite/gas/rl78/pr19157.s                   |   13 +
 gas/testsuite/gas/rl78/pr19158.d                   |   19 +
 gas/testsuite/gas/rl78/pr19158.s                   |   20 +
 gas/testsuite/gas/rl78/pr19159.d                   |   15 +
 gas/testsuite/gas/rl78/pr19159.s                   |   13 +
 gas/testsuite/gas/rl78/rl78.exp                    |   26 +
 gas/testsuite/gas/rl78/sp-relative-movw.d          |   14 +
 gas/testsuite/gas/rl78/sp-relative-movw.s          |    9 +
 gas/testsuite/gas/rx/emaca.d                       |   16 +
 gas/testsuite/gas/rx/emaca.sm                      |    2 +
 gas/testsuite/gas/rx/emsba.d                       |   16 +
 gas/testsuite/gas/rx/emsba.sm                      |    2 +
 gas/testsuite/gas/rx/emula.d                       |   16 +
 gas/testsuite/gas/rx/emula.sm                      |    2 +
 gas/testsuite/gas/rx/fadd.d                        |    8 +
 gas/testsuite/gas/rx/fadd.sm                       |    1 +
 gas/testsuite/gas/rx/fmul.d                        |    8 +
 gas/testsuite/gas/rx/fmul.sm                       |    1 +
 gas/testsuite/gas/rx/fsqrt.d                       |   24 +
 gas/testsuite/gas/rx/fsqrt.sm                      |    2 +
 gas/testsuite/gas/rx/fsub.d                        |    8 +
 gas/testsuite/gas/rx/fsub.sm                       |    1 +
 gas/testsuite/gas/rx/ftou.d                        |   24 +
 gas/testsuite/gas/rx/ftou.sm                       |    2 +
 gas/testsuite/gas/rx/gprel.d                       |   10 +-
 gas/testsuite/gas/rx/machi.d                       |   16 +-
 gas/testsuite/gas/rx/machi.sm                      |    2 +
 gas/testsuite/gas/rx/maclh.d                       |   16 +
 gas/testsuite/gas/rx/maclh.sm                      |    2 +
 gas/testsuite/gas/rx/maclo.d                       |   16 +-
 gas/testsuite/gas/rx/maclo.sm                      |    2 +
 gas/testsuite/gas/rx/macros.inc                    |    2 +-
 gas/testsuite/gas/rx/make-d                        |    2 +-
 gas/testsuite/gas/rx/max.d                         |    6 +-
 gas/testsuite/gas/rx/mov.d                         |  993 +-
 gas/testsuite/gas/rx/mov.sm                        |    6 +
 gas/testsuite/gas/rx/movco.d                       |   12 +
 gas/testsuite/gas/rx/movco.sm                      |    1 +
 gas/testsuite/gas/rx/movli.d                       |   12 +
 gas/testsuite/gas/rx/movli.sm                      |    1 +
 gas/testsuite/gas/rx/msbhi.d                       |   16 +
 gas/testsuite/gas/rx/msbhi.sm                      |    2 +
 gas/testsuite/gas/rx/msblh.d                       |   16 +
 gas/testsuite/gas/rx/msblh.sm                      |    2 +
 gas/testsuite/gas/rx/msblo.d                       |   16 +
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 gdb/testsuite/gdb.ada/fun_in_declare/foo.adb       |    2 +-
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 gdb/testsuite/gdb.ada/fun_overload_menu/foo.adb    |   47 +
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 .../gdb.ada/fun_renaming/fun_renaming.adb          |    2 +-
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 gdb/testsuite/gdb.ada/homonym/homonym.adb          |    2 +-
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 gdb/testsuite/gdb.ada/info_locals_renaming/pck.adb |    2 +-
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 gdb/testsuite/gdb.ada/interface.exp                |    2 +-
 gdb/testsuite/gdb.ada/interface/foo.adb            |    2 +-
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 gdb/testsuite/gdb.ada/iwide/classes.adb            |    2 +-
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 create mode 100644 ld/testsuite/ld-i386/mov2a.d
 create mode 100644 ld/testsuite/ld-i386/mov2b.d
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 create mode 100644 ld/testsuite/ld-i386/mov3.s
 create mode 100644 ld/testsuite/ld-i386/pr19031.out
 create mode 100644 ld/testsuite/ld-i386/pr19031a.c
 create mode 100644 ld/testsuite/ld-i386/pr19031b.S
 create mode 100644 ld/testsuite/ld-i386/pr19031c.c
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 create mode 100644 ld/testsuite/ld-i386/pr19319.dd
 create mode 100644 ld/testsuite/ld-i386/pr19319a.S
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 create mode 100644 ld/testsuite/ld-mips-elf/mips16-fp-stub-1.s
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 create mode 100644 ld/testsuite/ld-plugin/pr19317.c
 create mode 100644 ld/testsuite/ld-plugin/pr19317.out
 create mode 100644 ld/testsuite/ld-powerpc/addpcis.d
 create mode 100644 ld/testsuite/ld-powerpc/addpcis.s
 create mode 100644 ld/testsuite/ld-scripts/pr18963.d
 create mode 100644 ld/testsuite/ld-scripts/pr18963.t
 create mode 100644 ld/testsuite/ld-x86-64/call1.s
 create mode 100644 ld/testsuite/ld-x86-64/call1a.d
 create mode 100644 ld/testsuite/ld-x86-64/call1b.d
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 create mode 100644 ld/testsuite/ld-x86-64/call1d.d
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 create mode 100644 ld/testsuite/ld-x86-64/call1g.d
 create mode 100644 ld/testsuite/ld-x86-64/call1h.d
 create mode 100644 ld/testsuite/ld-x86-64/call1i.d
 create mode 100644 ld/testsuite/ld-x86-64/gotpcrel1.dd
 create mode 100644 ld/testsuite/ld-x86-64/gotpcrel1.out
 create mode 100644 ld/testsuite/ld-x86-64/gotpcrel1a.S
 create mode 100644 ld/testsuite/ld-x86-64/gotpcrel1b.c
 create mode 100644 ld/testsuite/ld-x86-64/gotpcrel1c.c
 create mode 100644 ld/testsuite/ld-x86-64/gotpcrel1d.S
 create mode 100644 ld/testsuite/ld-x86-64/load1.s
 create mode 100644 ld/testsuite/ld-x86-64/load1a-nacl.d
 create mode 100644 ld/testsuite/ld-x86-64/load1a.d
 create mode 100644 ld/testsuite/ld-x86-64/load1b-nacl.d
 create mode 100644 ld/testsuite/ld-x86-64/load1b.d
 create mode 100644 ld/testsuite/ld-x86-64/load1c-nacl.d
 create mode 100644 ld/testsuite/ld-x86-64/load1c.d
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 create mode 100644 ld/testsuite/ld-x86-64/load1d.d
 create mode 100644 ld/testsuite/ld-x86-64/mov2.s
 create mode 100644 ld/testsuite/ld-x86-64/mov2a.d
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 create mode 100644 ld/testsuite/ld-x86-64/pr19013-x32.d
 create mode 100644 ld/testsuite/ld-x86-64/pr19013.d
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 create mode 100644 ld/testsuite/ld-x86-64/pr19031.out
 create mode 100644 ld/testsuite/ld-x86-64/pr19031a.c
 create mode 100644 ld/testsuite/ld-x86-64/pr19031b.S
 create mode 100644 ld/testsuite/ld-x86-64/pr19031c.c
 create mode 100644 ld/testsuite/ld-x86-64/pr19162.d
 create mode 100644 ld/testsuite/ld-x86-64/pr19162a.s
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 create mode 100644 ld/testsuite/ld-x86-64/pr19175.s
 create mode 100644 ld/testsuite/ld-x86-64/pr19175.t
 create mode 100644 ld/testsuite/ld-x86-64/pr19319.dd
 create mode 100644 ld/testsuite/ld-x86-64/pr19319a.S
 create mode 100644 ld/testsuite/ld-x86-64/pr19319b.S
 create mode 100644 opcodes/ChangeLog-2015
 create mode 100644 opcodes/arc-fxi.h
 create mode 100644 opcodes/arc-regs.h
 create mode 100644 opcodes/arc-tbl.h
 create mode 100644 sim/aarch64/ChangeLog
 create mode 100644 sim/aarch64/Makefile.in
 create mode 100644 sim/aarch64/aclocal.m4
 create mode 100644 sim/aarch64/config.in
 create mode 100755 sim/aarch64/configure
 create mode 100644 sim/aarch64/configure.ac
 create mode 100644 sim/aarch64/cpustate.c
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 create mode 100644 sim/aarch64/simulator.c
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 delete mode 100644 sim/cr16/endian.c
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 create mode 100644 sim/cris/dv-cris_900000xx.c
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 delete mode 100644 sim/h8300/inst.h
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 delete mode 100644 sim/iq2000/iq2000-sim.h
 delete mode 100644 sim/iq2000/tconfig.h
 delete mode 100644 sim/lm32/tconfig.h
 delete mode 100644 sim/m32c/blinky.S
 delete mode 100644 sim/m32c/gloss.S
 delete mode 100644 sim/m32c/sample.S
 delete mode 100644 sim/m32c/sample.ld
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 delete mode 100644 sim/m32r/TODO
 delete mode 100644 sim/m32r/devices.c
 create mode 100644 sim/m32r/dv-m32r_cache.c
 create mode 100644 sim/m32r/dv-m32r_cache.h
 create mode 100644 sim/m32r/dv-m32r_uart.c
 create mode 100644 sim/m32r/dv-m32r_uart.h
 delete mode 100644 sim/m32r/tconfig.h
 create mode 100644 sim/mips/micromips.dc
 create mode 100644 sim/mips/micromips.igen
 create mode 100644 sim/mips/micromips16.dc
 create mode 100644 sim/mips/micromipsdsp.igen
 create mode 100644 sim/mips/micromipsrun.c
 delete mode 100644 sim/mips/tconfig.h
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 create mode 100644 sim/testsuite/sim/aarch64/ChangeLog
 create mode 100644 sim/testsuite/sim/aarch64/allinsn.exp
 create mode 100644 sim/testsuite/sim/aarch64/pass.s
 create mode 100644 sim/testsuite/sim/aarch64/testutils.inc
 create mode 100644 sim/testsuite/sim/bfin/ashift_left.s
 create mode 100644 sim/testsuite/sim/m32c/ChangeLog
 create mode 100644 sim/testsuite/sim/m32c/allinsn.exp
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 create mode 100644 sim/testsuite/sim/m32c/sample.s
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 create mode 100644 sim/testsuite/sim/m32c/testutils.inc
 create mode 100644 sim/testsuite/sim/mcore/fail.s
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 create mode 100644 zlib/contrib/vstudio/vc11/minizip.vcxproj
 create mode 100644 zlib/contrib/vstudio/vc11/testzlib.vcxproj
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 create mode 100644 zlib/contrib/vstudio/vc11/zlib.rc
 create mode 100644 zlib/contrib/vstudio/vc11/zlibstat.vcxproj
 create mode 100644 zlib/contrib/vstudio/vc11/zlibvc.def
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 create mode 100644 zlib/contrib/vstudio/vc11/zlibvc.vcxproj

First 500 lines of diff:
diff --git a/.gitignore b/.gitignore
index bda55a3..c9a6158 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,11 @@ POTFILES
 TAGS
 TAGS.sub
 
+.local.vimrc
+.lvimrc
+
+.clang-format
+
 .gdbinit
 .gdb_history
 
@@ -40,3 +45,7 @@ core
 !core/
 
 lost+found
+
+# ignore ./contrib/gcc_update output
+LAST_UPDATED
+REVISION
diff --git a/ChangeLog b/ChangeLog
index 1d080fc..fb76695 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,107 @@
+2016-01-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	Sync with GCC
+	2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
+
+	* m4/libtool.m4 (export_symbols_cmds) [AIX]: Add global TLS "L"
+	symbols.
+
+	2016-01-12  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+
+	PR bootstrap/69134
+	* Makefile.def (mpfr): Disable assembler.
+	* Makefile.in: Regenerate.
+
+2016-01-11  Nick Clifton  <nickc@redhat.com>
+
+	Import the following changes from the GCC mainline:
+
+	2015-11-13  Tsvetkova Alexandra  <aleksandra.tsvetkova@intel.com>
+
+	* configure.ac: Enable libmpx by default.
+	* configure: Regenerated.
+
+	2015-11-19  Martin Liska  <mliska@suse.cz>
+
+	* .gitignore: Add .clang-format to ignored files.
+	* Makefile.tpl: Add clang-format.
+	* Makefile.in: Regenerate.
+
+	2015-12-01  Andreas Tobler  <andreast@gcc.gnu.org>
+
+	PR libffi/65726
+	* Makefile.def (lang_env_dependencies): Make libffi depend
+	on cxx.
+	* Makefile.in: Regenerate.
+
+	2015-12-02  Ian Lance Taylor  <iant@google.com>
+
+	PR go/66147
+	* Makefile.tpl (HOST_EXPORTS): Add XGCC_FLAGS_FOR_TARGET.
+	* Makefile.in: Regenerate.
+
+	2015-12-17  Nathan Sidwell  <nathan@acm.org>
+
+	* config/isl.m4 (ISL_CHECK_VERSION): Add gmp libs.
+	* configure: Regenerate.
+
+	2015-12-17  Sebastian Pop  <s.pop@samsung.com>
+
+	* Makefile.in: Replace ISL with isl.
+	* Makefile.tpl: Same.
+	* config/isl.m4: Same.
+	* configure.ac: Same.
+	* contrib/download_prerequisites: Same.
+	* configure: Regenerate.
+
+	2016-01-01  Ben Elliston  <bje@gnu.org>
+
+	* config.guess: Import version 2016-01-01.
+	* config.sub: Likewise.
+
+2015-11-20  Tristan Gingold  <gingold@adacore.com>
+
+	* configure.ac: Add aarch64-*-darwin* and arm-*-darwin*.
+	* configure: Regenerate.
+
+2015-10-21  Nick Clifton  <nickc@redhat.com>
+
+	PR gas/19109
+	* configure.ac: Note the 'none' is an acceptable argument to
+	--enable-compressed-debug-sections.
+	* configure: Regenerate.
+
+2015-10-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR gas/19109
+	* configure.ac: Add
+	--enable-compressed-debug-sections={all,gas,gold,ld}.
+	* configure: Regenerated.
+
+2015-09-30  Nick Clifton  <nickc@redhat.com>
+
+	Import the following patches from the GCC mainline:
+
+	2015-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR libfortran/54572
+	* Makefile.def: Make libgfortran depend on libbacktrace.
+	* Makefile.in: Regenerate.
+
+	2015-08-12  Tom de Vries  <tom@codesourcery.com>
+
+	PR other/67092
+	PR other/67098
+	* configure.ac: Remove --with_host_libstdcxx support.
+	* configure: Regenerate.
+
+	2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	* configure.ac (noconfigdirs): Don't add "target-libgomp" for target
+	nvptx*-*-*.
+	* configure: Regenerate.
+
 2015-08-07  H.J. Lu  <hongjiu.lu@intel.com>
 
 	Sync with GCC
diff --git a/Makefile.def b/Makefile.def
index 01445e4..ea8453e 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -59,6 +59,7 @@ host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
 	        target="none-${host_vendor}-${host_os}"; };
 host_modules= { module= mpfr; lib_path=.libs; bootstrap=true;
 		extra_configure_flags='--disable-shared @extra_mpfr_configure_flags@';
+		extra_make_flags='AM_CFLAGS="-DNO_ASM"';
 		no_install= true; };
 host_modules= { module= mpc; lib_path=.libs; bootstrap=true;
 		extra_configure_flags='--disable-shared @extra_mpc_gmp_configure_flags@ @extra_mpc_mpfr_configure_flags@';
@@ -534,6 +535,7 @@ dependencies = { module=all-m4; on=all-build-texinfo; };
 // on libgcc and newlib/libgloss.
 lang_env_dependencies = { module=libjava; cxx=true; };
 lang_env_dependencies = { module=libitm; cxx=true; };
+lang_env_dependencies = { module=libffi; cxx=true; };
 lang_env_dependencies = { module=libcilkrts; cxx=true; };
 lang_env_dependencies = { module=liboffloadmic; cxx=true; };
 lang_env_dependencies = { module=newlib; no_c=true; };
@@ -597,6 +599,7 @@ dependencies = { module=all-target-winsup; on=all-target-libtermcap; };
 dependencies = { module=configure-target-newlib; on=all-binutils; };
 dependencies = { module=configure-target-newlib; on=all-ld; };
 dependencies = { module=configure-target-libgfortran; on=all-target-libquadmath; };
+dependencies = { module=configure-target-libgfortran; on=all-target-libbacktrace; };
 
 languages = { language=c;	gcc-check-target=check-gcc; };
 languages = { language=c++;	gcc-check-target=check-c++;
diff --git a/Makefile.in b/Makefile.in
index 13f3740..2733c4d 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -224,6 +224,7 @@ HOST_EXPORTS = \
 	ISLINC="$(HOST_ISLINC)"; export ISLINC; \
 	LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \
 	LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \
+	XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \
 @if gcc-bootstrap
 	$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 @endif gcc-bootstrap
@@ -311,7 +312,7 @@ NORMAL_TARGET_EXPORTS = \
 HOST_GMPLIBS = @gmplibs@
 HOST_GMPINC = @gmpinc@
 
-# Where to find ISL
+# Where to find isl
 HOST_ISLLIBS = @isllibs@
 HOST_ISLINC = @islinc@
 
@@ -2461,6 +2462,15 @@ vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
 
 .PHONY: vimrc
 
+# clang-format config
+
+$(srcdir)/.clang-format:
+	$(LN_S) contrib/clang-format $@
+
+clang-format: $(srcdir)/.clang-format
+
+.PHONY: clang-format
+
 # Installation targets.
 
 .PHONY: install uninstall
@@ -12154,7 +12164,7 @@ all-mpfr: configure-mpfr
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS)  \
 	(cd $(HOST_SUBDIR)/mpfr && \
-	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
 		$(TARGET-mpfr))
 @endif mpfr
 
@@ -12183,7 +12193,7 @@ all-stage1-mpfr: configure-stage1-mpfr
 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
 		$(EXTRA_HOST_FLAGS)  \
-		$(STAGE1_FLAGS_TO_PASS)  \
+		$(STAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
 		TFLAGS="$(STAGE1_TFLAGS)" \
 		$(TARGET-stage1-mpfr)
 
@@ -12198,7 +12208,7 @@ clean-stage1-mpfr:
 	fi; \
 	cd $(HOST_SUBDIR)/mpfr && \
 	$(MAKE) $(EXTRA_HOST_FLAGS)  \
-	$(STAGE1_FLAGS_TO_PASS)  clean
+	$(STAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
 @endif mpfr-bootstrap
 
 
@@ -12225,7 +12235,7 @@ all-stage2-mpfr: configure-stage2-mpfr
 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
 		TFLAGS="$(STAGE2_TFLAGS)" \
 		$(TARGET-stage2-mpfr)
 
@@ -12239,7 +12249,7 @@ clean-stage2-mpfr:
 	  $(MAKE) stage2-start; \
 	fi; \
 	cd $(HOST_SUBDIR)/mpfr && \
-	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
 @endif mpfr-bootstrap
 
 
@@ -12266,7 +12276,7 @@ all-stage3-mpfr: configure-stage3-mpfr
 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
 		TFLAGS="$(STAGE3_TFLAGS)" \
 		$(TARGET-stage3-mpfr)
 
@@ -12280,7 +12290,7 @@ clean-stage3-mpfr:
 	  $(MAKE) stage3-start; \
 	fi; \
 	cd $(HOST_SUBDIR)/mpfr && \
-	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
 @endif mpfr-bootstrap
 
 
@@ -12307,7 +12317,7 @@ all-stage4-mpfr: configure-stage4-mpfr
 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
 		TFLAGS="$(STAGE4_TFLAGS)" \
 		$(TARGET-stage4-mpfr)
 
@@ -12321,7 +12331,7 @@ clean-stage4-mpfr:
 	  $(MAKE) stage4-start; \
 	fi; \
 	cd $(HOST_SUBDIR)/mpfr && \
-	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
 @endif mpfr-bootstrap
 
 
@@ -12348,7 +12358,7 @@ all-stageprofile-mpfr: configure-stageprofile-mpfr
 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
 		TFLAGS="$(STAGEprofile_TFLAGS)" \
 		$(TARGET-stageprofile-mpfr)
 
@@ -12362,7 +12372,7 @@ clean-stageprofile-mpfr:
 	  $(MAKE) stageprofile-start; \
 	fi; \
 	cd $(HOST_SUBDIR)/mpfr && \
-	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
 @endif mpfr-bootstrap
 
 
@@ -12389,7 +12399,7 @@ all-stagefeedback-mpfr: configure-stagefeedback-mpfr
 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+		$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
 		TFLAGS="$(STAGEfeedback_TFLAGS)" \
 		$(TARGET-stagefeedback-mpfr)
 
@@ -12403,7 +12413,7 @@ clean-stagefeedback-mpfr:
 	  $(MAKE) stagefeedback-start; \
 	fi; \
 	cd $(HOST_SUBDIR)/mpfr && \
-	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+	$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
 @endif mpfr-bootstrap
 
 
@@ -12421,7 +12431,7 @@ check-mpfr:
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
 	(cd $(HOST_SUBDIR)/mpfr && \
-	  $(MAKE) $(FLAGS_TO_PASS)  $(EXTRA_BOOTSTRAP_FLAGS) check)
+	  $(MAKE) $(FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" $(EXTRA_BOOTSTRAP_FLAGS) check)
 
 @endif mpfr
 
@@ -12456,7 +12466,7 @@ info-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing info in mpfr"; \
@@ -12481,7 +12491,7 @@ dvi-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing dvi in mpfr"; \
@@ -12506,7 +12516,7 @@ pdf-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing pdf in mpfr"; \
@@ -12531,7 +12541,7 @@ html-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing html in mpfr"; \
@@ -12556,7 +12566,7 @@ TAGS-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing TAGS in mpfr"; \
@@ -12582,7 +12592,7 @@ install-info-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing install-info in mpfr"; \
@@ -12608,7 +12618,7 @@ install-pdf-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing install-pdf in mpfr"; \
@@ -12634,7 +12644,7 @@ install-html-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing install-html in mpfr"; \
@@ -12659,7 +12669,7 @@ installcheck-mpfr: \
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing installcheck in mpfr"; \
@@ -12683,7 +12693,7 @@ mostlyclean-mpfr:
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing mostlyclean in mpfr"; \
@@ -12707,7 +12717,7 @@ clean-mpfr:
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing clean in mpfr"; \
@@ -12731,7 +12741,7 @@ distclean-mpfr:
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing distclean in mpfr"; \
@@ -12755,7 +12765,7 @@ maintainer-clean-mpfr:
 	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	$(HOST_EXPORTS) \
-	for flag in $(EXTRA_HOST_FLAGS) ; do \
+	for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
 	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	done; \
 	echo "Doing maintainer-clean in mpfr"; \
@@ -50921,6 +50931,7 @@ all-target-winsup: maybe-all-target-libtermcap
 configure-target-newlib: maybe-all-binutils
 configure-target-newlib: maybe-all-ld
 configure-target-libgfortran: maybe-all-target-libquadmath
+configure-target-libgfortran: maybe-all-target-libbacktrace
 
 
 # Dependencies for target modules on other target modules are
@@ -51024,6 +51035,7 @@ configure-target-winsup: maybe-all-target-newlib maybe-all-target-libgloss
 
 
 configure-target-libffi: maybe-all-target-newlib maybe-all-target-libgloss
+configure-target-libffi: maybe-all-target-libstdc++-v3
 
 configure-target-libjava: maybe-all-target-newlib maybe-all-target-libgloss
 configure-target-libjava: maybe-all-target-libstdc++-v3
diff --git a/Makefile.tpl b/Makefile.tpl
index 660e1e4..f7bb77e 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -227,6 +227,7 @@ HOST_EXPORTS = \
 	ISLINC="$(HOST_ISLINC)"; export ISLINC; \
 	LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \
 	LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \
+	XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \
 @if gcc-bootstrap
 	$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 @endif gcc-bootstrap
@@ -314,7 +315,7 @@ NORMAL_TARGET_EXPORTS = \
 HOST_GMPLIBS = @gmplibs@
 HOST_GMPINC = @gmpinc@
 
-# Where to find ISL
+# Where to find isl
 HOST_ISLLIBS = @isllibs@
 HOST_ISLINC = @islinc@
 
@@ -889,6 +890,15 @@ vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
 
 .PHONY: vimrc
 
+# clang-format config
+
+$(srcdir)/.clang-format:
+	$(LN_S) contrib/clang-format $@
+
+clang-format: $(srcdir)/.clang-format
+
+.PHONY: clang-format
+
 # Installation targets.
 
 .PHONY: install uninstall
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index c50979b..b6a7c5f 100644
--- a/bfd/ChangeLog


hooks/post-receive
--
Repository for Project Archer.


             reply	other threads:[~2016-02-05 20:08 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-05 20:08 scox [this message]
2016-07-24  3:09 scox
2017-10-27 14:46 scox

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