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From: swagiaal@sourceware.org
To: archer-commits@sourceware.org
Subject: [SCM] master: Merge remote branch 'gdb/master'
Date: Wed, 01 Sep 2010 15:29:00 -0000 [thread overview]
Message-ID: <20100901152919.1495.qmail@sourceware.org> (raw)
The branch, master has been updated
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- Log -----------------------------------------------------------------
commit 11e5303a1692a63cd2e17604abc7742561388af6
Merge: 82a3301 704aecb
Author: Sami Wagiaalla <swagiaal@redhat.com>
Date: Wed Sep 1 11:29:22 2010 -0400
Merge remote branch 'gdb/master'
commit 704aecbf881712c85309380d667f1efbb2382d2b
Author: Pedro Alves <pedro@codesourcery.com>
Date: Wed Sep 1 13:51:34 2010 +0000
* netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
(netbsd_core_file_pid): ... this.
commit 5199ead275c904353432135fbb07c7ecafe8e9a5
Author: Tristan Gingold <gingold@adacore.com>
Date: Wed Sep 1 07:50:47 2010 +0000
2010-09-01 Tristan Gingold <gingold@adacore.com>
* coffcode.h (coff_slurp_line_table): Add a cast.
(coff_slurp_reloc_table): Ditto.
commit 2a8dee40e26adadd6565a0b046ae89b1d59cb8eb
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Wed Sep 1 01:56:04 2010 +0000
Compile memmem.o without -Werror.
This reproduces the same approach as in GDB to allow us to build
specific files without -Werror.
gdb/gdbserver/ChangeLog:
* Makefile.in (INTERNAL_CFLAGS_BASE): New variable. Extracted
from INTERNAL_CFLAGS.
(INTERNAL_WARN_CFLAGS): New variable.
(INTERNAL_CFLAGS): Adjust, using INTERNAL_WARN_CFLAGS.
commit ee6f8e04736482d5a77b9b03b53e523e76b44563
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Wed Sep 1 01:53:42 2010 +0000
use xsnprintf instead of snprintf.
snprintf is not available on LynxOS, so I changed the calls to snprintf
to calls to xsnprintf, which should be strictly equivalent.
gdb/gdbserver/ChangeLog:
* utils.c (xsnprintf): Make non-static.
* server.h: Add xsnprintf declaration.
* linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
replace calls to snprintf by calls to xsnprintf throughout.
commit 881fc314b01fe886c0642a0cbb1a09f78d85e1cf
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Wed Sep 1 01:51:05 2010 +0000
include alloca.h if available.
On LynxOS, alloca is defined in allocal.h. This fixes one warning that
occurs when building GDBserver for LynxOS.
gdb/gdbserver/ChangeLog:
* configure.ac: Add configure check for alloca.
* configure, config.in: Regenerate.
* server.h: Include alloca.h if it exists.
* gdbreplay.c: Include alloca.h if it exists.
commit 92a09fd6ac19834a5f7c6b1b952beda46c725f0d
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Wed Sep 1 00:00:34 2010 +0000
*** empty log message ***
commit abd0f09d595b12d4b7fd6912d307ec2bf31abdbc
Author: Alan Modra <amodra@bigpond.net.au>
Date: Wed Sep 1 00:00:05 2010 +0000
daily update
commit 5205a74e90b0a2df6371e33039f908e0cc65a101
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Tue Aug 31 21:56:57 2010 +0000
Fix "pushw imm16" for x86-64 disassembler.
gas/testsuite/
2010-08-31 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/11960
* gas/i386/opcode-intel.d: Updated.
* gas/i386/x86-64-opcode.d: Likewise.
* gas/i386/x86-64-opcode.s: Add a "pushw imm16" test.
opcodes/
2010-08-31 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/11960
* i386-dis.c (sIv): New.
(dis386): Replace Iq with sIv on "pushT".
(reg_table): Replace T with {T|} on callT, JcallT, jmpT and JjmpT.
(x86_64_table): Replace {T|}/{P|} with P.
(putop): Add 'w' to 'T'/'P' if needed for Intel syntax.
(OP_sI): Update v_mode. Remove w_mode.
commit 3cf2892284020e27403d7e60cee9b2654a154cc4
Author: swagiaal <swagiaal>
Date: Tue Aug 31 20:10:42 2010 +0000
Create and use a specialized bcache type for psymbols
2010-08-31 Sami Wagiaalla <swagiaal@redhat.com>
* symfile.c (reread_symbols): Use psymbol_bcache_free, and
psymbol_bcache_init.
* psymtab.h (psymbol_bcache_init): New function prototype.
(psymbol_bcache_free): New function prototype.
(psymbol_bcache_get_bcache): New function prototype.
* psymtab.c (psymbol_bcache_init): New function.
(psymbol_bcache_free): New function.
(psymbol_bcache_full): New function.
(psymbol_bcache_get_bcache): New function.
(add_psymbol_to_bcache): use psymbol_bcache_full.
* objfiles.h (psymbol_cache): Change type of psymbol_cache to
psymbol_bcache.
* symmisc.c (print_symbol_bcache_statistics): Updated.
(print_objfile_statistics): Updated.
* objfiles.c (allocate_objfile): Use psymbol_bcache_init to initialize
psymbol_cache.
(free_objfile): Use psymbol_bcache_free.
commit 2aff8d5fea40a80b77a1c26e866170c7acdf2051
Author: Tom Tromey <tromey@redhat.com>
Date: Tue Aug 31 20:03:20 2010 +0000
PR c++/11961:
* dwarf2read.c (new_symbol_full) <DW_TAG_template_type_param>:
Don't set TYPE_NAME on the type.
commit a5c45328d359d9c2f67b19618b7e3b8634d5777e
Author: Michael Snyder <msnyder@specifix.com>
Date: Tue Aug 31 19:31:00 2010 +0000
2010-08-31 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
* infrun.c (set_exec_direction_func): Error out if target does not
support reverse execution.
commit acf64e9e66d9ee7fd0cb1536fd8c9940c6728112
Author: Doug Evans <dje@google.com>
Date: Tue Aug 31 18:40:09 2010 +0000
* gdb.dwarf2/dw4-sig-types.exp: Use .x for executable name.
commit 2d1d4ca5791875896194f625d7be0261353b8730
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Tue Aug 31 18:11:48 2010 +0000
gdb/
Make linux_get_siginfo_type `type *' unique.
* linux-tdep.c (linux_gdbarch_data_handle, struct linux_gdbarch_data)
(init_linux_gdbarch_data, get_linux_gdbarch_data): New.
(linux_get_siginfo_type): New variable linux_gdbarch_data. Initialize
it. Use linux_gdbarch_data->siginfo_type as a persistent storage.
(_initialize_linux_tdep): New.
commit 0f12b4e58217ed2d8c085cf3a0328d1d8e014e9d
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Tue Aug 31 18:08:42 2010 +0000
gdb/
Code cleanup.
* defs.h (find_memory_region_ftype): New typedef.
(exec_set_find_memory_regions): Use it.
* exec.c (exec_set_find_memory_regions): Use find_memory_region_ftype.
* fbsd-nat.c (fbsd_find_memory_regions): Likewise.
* gcore.c (objfile_find_memory_regions): Likewise.
* gnu-nat.c (gnu_find_memory_regions): Likewise.
* linux-nat.c (linux_nat_find_memory_regions): Likewise.
* procfs.c (iterate_over_mappings_cb_ftype): Remove.
(iterate_over_mappings): Rename iterate_over_mappings_cb_ftype to
find_memory_region_ftype.
(insert_dbx_link_bpt_in_region): Likewise.
(iterate_over_mappings): Likewise. Drop the comment part about the
function prototype.
(find_memory_regions_callback): Use find_memory_region_ftype.
(proc_find_memory_regions): Likewise.
(info_mappings_callback): Rename iterate_over_mappings_cb_ftype to
find_memory_region_ftype.
* target.c (dummy_find_memory_regions): Use find_memory_region_ftype.
* target.h (struct target_ops) <to_find_memory_regions>: Likewise.
commit fb846e72510040325bffd8f755180ea0025108dc
Author: swagiaal <swagiaal>
Date: Tue Aug 31 17:26:06 2010 +0000
Enable custom bcache hash function.
2010-08-25 Sami Wagiaalla <swagiaal@redhat.com>
* psymtab.c (add_psymbol_to_bcache): Remove 'static' from
'static partial_symbol psymbol'.
(psymbol_hash): New function.
(psymbol_compare): New function.
* bcache.c (hash_continue): New.
(hash): Use hash_continue.
* bcache.c: Add hash_function and compare_function
pointers to bcache struct.
(bcache_full): Use bcache->hash_function, and
bcache->compare_function.
(bcache_compare): New function.
(bcache_xmalloc): Take hash_function and
compare_function arguments and initialize the
bcach's pointers.
Updated comment.
* objfiles.c (allocate_objfile): Updated.
* symfile.c (reread_symbols): Updated.
* python/py-type.c (typy_richcompare): Updated.
commit 45663fac93d772deb093c3332bb8f2486713ec06
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Tue Aug 31 14:45:41 2010 +0000
Remove an extra "@item".
2010-08-31 H.J. Lu <hongjiu.lu@intel.com>
* gdb.texinfo (i386 Features): Remove an extra "@item".
commit cc2b6369c797e6f13b0c757a9663d591a408ea8f
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Tue Aug 31 00:00:34 2010 +0000
*** empty log message ***
commit ff30927367850cba3d7cc7a061acf74c72c1fc79
Author: Alan Modra <amodra@bigpond.net.au>
Date: Tue Aug 31 00:00:05 2010 +0000
daily update
commit 0c69efc4cc258a5ac7e5eae58d740cd265d45831
Author: Tom Tromey <tromey@redhat.com>
Date: Mon Aug 30 20:28:27 2010 +0000
gdb
2010-08-30 Andre Poenitz <andre.poenitz@nokia.com>
Tom Tromey <tromey@redhat.com>
PR python/11792:
* python/py-value.c (valpy_get_dynamic_type): New function.
(value_object_getset): Add "dynamic_type".
(valpy_get_type): Fail on error.
gdb/doc
PR python/11792:
* gdb.texinfo (Values From Inferior): Document dynamic_type.
gdb/testsuite
PR python/11792:
* gdb.python/py-value.exp (test_subscript_regression): Add
dynamic_type test.
commit b92971c9821da313730ccdcf75cb73633f041e4d
Author: Daniel Jacobowitz <dan@debian.org>
Date: Mon Aug 30 17:38:10 2010 +0000
* gdb.cp/cpexprs.exp (test_breakpoint): Continue to test_function
instead of running to main. Do not test the main function.
* gdb/testsuite/gdb.cp/cpexprs.cc (main): Rename to test_function.
Add new main.
commit c74224bac8b9a09261c38227ad89db82943e61ab
Author: qiyao <qiyao>
Date: Mon Aug 30 15:26:28 2010 +0000
2010-08-30 Yao Qi <yao@codesourcery.com>
* arm-linux-tdep.c (arm_linux_sigreturn_return_addr): New.
(arm_linux_syscall_next_pc): New.
(arm_linux_copy_svc): Use arm_linux_sigreturn_return_addr instead.
(arm_linux_init_abi): Initialize syscall_next_pc.
* arm-tdep.c (thumb_get_next_pc_raw): Get next pc of SWI in Thumb mode.
(arm_get_next_pc_raw): Get next pc of SWI in ARM mode.
* arm-tdep.h (struct gdbarch_tdep): Add a function pointer syscall_next_pc.
Declare arm_frame_is_thumb.
commit 94573bb92d84fcd2a7197eaa28ad287a63a9050f
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Mon Aug 30 09:49:11 2010 +0000
gdb/
Code cleanup.
* breakpoint.c (bpstat_alloc): Remove unused prototype.
(bpstat_alloc): Change parameters cbs to bs_link_pointer. Adjust the
code.
(bpstat_stop_status): Change root_bs into bs_head and bs_link. Adjust
calls of bpstat_alloc. Remove explicit bs chain termination.
commit 906fff3db29ecc9d0ed78a5df7caa1b95eb22792
Author: Alan Modra <amodra@bigpond.net.au>
Date: Mon Aug 30 09:35:25 2010 +0000
* cisco-core.c (cisco_core_file_pid): Define.
commit 18a6250849038236a8ac938dff2babf1d9b5084e
Author: Alan Modra <amodra@bigpond.net.au>
Date: Mon Aug 30 06:01:19 2010 +0000
PR binutils/11953
* elf.c (copy_elf_program_header): Calculate map->header_size
from lowest_section, not first_section. Validate program
header p_paddr against section lma. Find lowest_section in
second loop over headers.
commit 65bc9f860f7c7fd3f1b502a794e14f3bc4ccf5c9
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Mon Aug 30 00:00:34 2010 +0000
*** empty log message ***
commit ec4723c73bb1432c5f00453f85e4175dafae21b9
Author: Alan Modra <amodra@bigpond.net.au>
Date: Mon Aug 30 00:00:05 2010 +0000
daily update
commit e4f80798d60e87ac96ad560095112670e9b301ab
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sun Aug 29 00:00:06 2010 +0000
daily update
commit c09f2e4670399aff5b8477bf71e297de96a918df
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Sun Aug 29 00:00:03 2010 +0000
*** empty log message ***
commit c77a1a1c33daca25fd78559d0235851b2d92e301
Author: Pedro Alves <pedro@codesourcery.com>
Date: Sat Aug 28 14:51:29 2010 +0000
* linux-low.c (__SIGRTMIN): Define if not already defined.
(linux_create_inferior): Check for __ANDROID__ rather than
__SIGRTMIN.
(enqueue_one_deferred_signal): Don't requeue non-RT signals that
are already deferred.
(linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
(linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
stopped and already has a pending signal to report.
(proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
a pending signal to report or is moving out of a jump pad.
(linux_init_signals): Check for __ANDROID__ rather than
__SIGRTMIN.
commit 2331390497b6478e779b54d1733fadd9d1b92fb8
Author: Pedro Alves <pedro@codesourcery.com>
Date: Sat Aug 28 14:03:27 2010 +0000
* linux-low.c (linux_stabilize_threads): Wrap debug output in a
debug_threads check. Avoid a linear search when not doing debug
output.
commit a9f7dcd03f0f5914d4b30d8dd49628166e9bbe80
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sat Aug 28 08:38:24 2010 +0000
gdb/
Code cleanup.
* linux-nat.c (pull_pid_from_list): Rename status to statusp.
(my_waitpid): Likewise.
commit 6d770a24a208212ba657a578f0ebf0b0729d44f5
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sat Aug 28 04:04:15 2010 +0000
* elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
common syms local.
(_bfd_elf_symbol_refs_local_p): Expand comment.
(elf_link_output_extsym): Fix style nit.
commit ed16bf299a53c403d53c35a34335495b412a01bd
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sat Aug 28 00:00:05 2010 +0000
daily update
commit 938e334dd2164687fdfc4c6ca7269c488bf68329
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Sat Aug 28 00:00:03 2010 +0000
*** empty log message ***
commit c4fecec8501952baaa43bd270d22eb44dfa90155
Author: Doug Evans <dje@google.com>
Date: Fri Aug 27 23:09:58 2010 +0000
* dwarf2read.c (dw2_require_line_header): Read from .debug_types
as appropriate.
commit 428448a778dec10affa5dc60f511185f5e6c5d0a
Author: Tom Tromey <tromey@redhat.com>
Date: Fri Aug 27 21:03:39 2010 +0000
* dwarf2read.c (dwarf2_attach_fields_to_type): Don't set
TYPE_FIELD_IGNORE_BITS.
commit e9b58810822847b48c0dc6e20e3c9fbe86df2c3c
Author: Doug Evans <dje@google.com>
Date: Fri Aug 27 16:36:58 2010 +0000
* dwarf2read.c (dwarf2_per_objfile_free): Reorganize buffers to match
the order they're defined in. munmap .debug_types buffer.
commit 70bcf84f9f23e660efadcb2326b3ba44864a3763
Author: Pedro Alves <pedro@codesourcery.com>
Date: Fri Aug 27 16:02:48 2010 +0000
* event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
(struct gdb_event) <fd>: Change type to gdb_fildes_t.
(struct file_handler) <fd>: Change type to gdb_fildes_t.
(process_event): Change local fd's type to gdb_fildes_t.
(create_file_handler): Adjust prototype.
(delete_file_handler): Adjust prototype.
(handle_file_event): Adjust prototype. Use pfildes.
(create_file_event): Adjsut prototype.
* remote-utils.c (remote_desc, listen_desc): Change type to
gdb_fildes_t.
* server.h: New gdb_fildes_t typedef.
[USE_WIN32API]: Include winsock2.h.
(delete_file_handler, add_file_handler): Adjust prototypes.
(pfildes): Declare.
* utils.c (pfildes): New.
commit 9a636a895cc433584d90515e57142c5d29fd7492
Author: Nathan Froyd <froydnj@codesourcery.com>
Date: Fri Aug 27 13:59:55 2010 +0000
opcodes/
* ppc-opc.c (powerpc_opcodes) [lswx,lswi,stswx,stswi]: Deprecate
on E500 and E500MC.
commit ceb2066155b8706520e380f2c97badbef68b97ba
Author: Pedro Alves <pedro@codesourcery.com>
Date: Fri Aug 27 12:02:17 2010 +0000
Fix whitespace, tabs/spaces.
commit ecf04df8cde7ab1a0fd92a0379640b479feb99d4
Author: Pedro Alves <pedro@codesourcery.com>
Date: Fri Aug 27 10:20:07 2010 +0000
* configure.ac (build_warnings): Add -Wno-char-subscripts.
* configure: Regenerate.
commit 529df7aae72eac86e1d5372046ec56ec6cc33145
Author: Pedro Alves <pedro@codesourcery.com>
Date: Fri Aug 27 00:16:48 2010 +0000
* linux-low.c (linux_unprepare_to_access_memory): Rename to ...
(linux_done_accessing_memory): ... this.
(linux_target_ops): Adjust.
* linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
* nto-low.c (nto_target_ops): Adjust comment.
* server.c (gdb_read_memory, gdb_write_memory): Adjust.
* spu-low.c (spu_target_ops): Adjust comment.
* target.h (target_ops): Rename unprepare_to_access_memory field
to done_accessing_memory.
(unprepare_to_access_memory): Rename to ...
(done_accessing_memory): ... this.
commit 782a8d5b4b4bb12b46db983d5fe5c8950a51ab4f
Author: Alan Modra <amodra@bigpond.net.au>
Date: Fri Aug 27 00:00:05 2010 +0000
daily update
commit 29807fceccfd80ae6567634dfabfcd814383693e
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Fri Aug 27 00:00:02 2010 +0000
*** empty log message ***
commit 11653928654450f7773cf69b7f636aba94d57a39
Author: Doug Evans <dje@google.com>
Date: Thu Aug 26 23:36:53 2010 +0000
* dwarf2read.c (dw2_require_full_path): Rename parameter cu to per_cu.
(dw2_forget_cached_source_info): Rename local cu to per_cu.
(dw2_lookup_symtab, dw2_do_expand_symtabs_matching): Ditto.
(dw2_print_stats, dw2_expand_all_symtabs): Ditto.
(dw2_expand_symtabs_with_filename, dw2_find_symbol_file): Ditto.
(dw2_find_symbol_file, dw2_expand_symtabs_matching): Ditto.
(dw2_map_symbol_filenames, dwarf2_initialize_objfile): Ditto.
(dwarf2_free_objfile, write_one_signatured_type): Ditto.
(write_psymtabs_to_index): Ditto.
commit b8bf95f37125d189cd4554dfeabc331dddc907a2
Author: Pedro Alves <pedro@codesourcery.com>
Date: Thu Aug 26 23:17:21 2010 +0000
* linux-low.c (linux_prepare_to_access_memory): New.
(linux_unprepare_to_access_memory): New.
(linux_target_ops): Install them.
* server.c (read_memory): Rename to ...
(gdb_read_memory): ... this. Use
prepare_to_access_memory/prepare_to_access_memory.
(write_memory): Rename to ...
(gdb_write_memory): ... this. Use
prepare_to_access_memory/prepare_to_access_memory.
(handle_search_memory_1): Adjust.
(process_serial_event): Adjust.
* target.h (struct target_ops): New fields
prepare_to_access_memory and unprepare_to_access_memory.
(prepare_to_access_memory, unprepare_to_access_memory): New.
* linux-x86-low.c (x86_insert_point, x86_remove_point): Use
prepare_to_access_memory/prepare_to_access_memory.
* nto-low.c (nto_target_ops): Adjust.
* spu-low.c (spu_target_ops): Adjust.
* win32-low.c (win32_target_ops): Adjust.
commit 77164cf356e522ffa80fc3d85de62355d3feaf65
Author: Pedro Alves <pedro@codesourcery.com>
Date: Thu Aug 26 19:47:22 2010 +0000
* NEWS: Mention libthread_db debugging with core files.
commit e52a28b29c8fe95a13a0b7a58d8e3a880ba21155
Author: Pedro Alves <pedro@codesourcery.com>
Date: Thu Aug 26 18:36:28 2010 +0000
* Makefile.in (WARN_CFLAGS): Get it from configure.
(WERROR_CFLAGS): New.
(INTERNAL_CFLAGS): Add WERROR_CFLAGS.
* configure.ac: Introduce --enable-werror, which adds -Werror to
the compiler command line. Enabled by default. Disable with
--disable-werror. Add -Wdeclaration-after-statement
Wpointer-arith and -Wformat-nonliteral to warning flags.
* configure: Regenerate.
commit 8cc55d978e6804f76e49d4b1acd7d45d817155bf
Author: Pedro Alves <pedro@codesourcery.com>
Date: Thu Aug 26 18:03:02 2010 +0000
* Makefile.in (WARN_CFLAGS): Get it from configure.
(WERROR_CFLAGS): New.
(INTERNAL_CFLAGS): Add WERROR_CFLAGS.
* configure.ac: Introduce --enable-werror, which adds -Werror to
the compiler command line. Enabled by default. Disable with
--disable-werror. Add -Wdeclaration-after-statement
Wpointer-arith and -Wformat-nonliteral to warning flags.
* configure: Regenerate.
commit 2291236d08ee9692fd0611ee1321c309ef241f9e
Author: Doug Evans <dje@google.com>
Date: Thu Aug 26 16:47:54 2010 +0000
* dwarf2read.c (dwarf2_build_include_psymtabs): Remove unnecessary
forward decl. Pass pst->dirname to dwarf_decode_lines.
(psymtab_include_file_name): New function.
(dwarf_decode_lines): Call it. Update comments.
commit 864973e52f730c54999fabe9276f6f0b05bd4720
Author: Pedro Alves <pedro@codesourcery.com>
Date: Thu Aug 26 16:47:05 2010 +0000
* mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
commit 5dc21937d50c07ec53a800a23ff5a9903c2d36ed
Author: Pedro Alves <pedro@codesourcery.com>
Date: Thu Aug 26 16:24:41 2010 +0000
* gdbreplay.c (remote_error): New.
(gdbchar): New.
(expect): Use gdbchar. Check for error reading from GDB.
Clarify sync error output.
(play): Check for errors writing to GDB.
* linux-low.c (sigchld_handler): Really ignore `write' errors.
* remote-utils.c (getpkt): Check for errors writing to the remote
descriptor.
commit 6ff6829cdd4567d4fa8e03375aa3b706ae906718
Author: Pedro Alves <pedro@codesourcery.com>
Date: Thu Aug 26 14:53:44 2010 +0000
* gdb.mi/mi-nsmoribund.exp: Revert back to send_gdb/gdb_expect in
one test.
commit f69a4d66715f75f8401571c4d9a2d584edf0a8f0
Author: Nathan Sidwell <nathan@codesourcery.com>
Date: Thu Aug 26 10:32:25 2010 +0000
* elf32-arm.c (elf32_arm_final_link): Process stub sections
exactly once.
commit 99bcc6f7301d7f65f6eb97b6381eeb885c7b9528
Author: Alan Modra <amodra@bigpond.net.au>
Date: Thu Aug 26 00:00:05 2010 +0000
daily update
commit 937cb923ef520b63aeff0d4b971abb29af05d5b0
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Thu Aug 26 00:00:03 2010 +0000
*** empty log message ***
commit b1f8e8c83102322b4f0a234499c9849708129d9b
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Wed Aug 25 20:35:58 2010 +0000
Don't set unique_global for non-ELF hash link table.
2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11939
* elflink.c (elf_link_add_object_symbols): Don't set
unique_global for non-ELF hash link table.
commit 948adb64dd234f84cd29e965d5fdb048255f6ef5
Author: Pedro Alves <pedro@codesourcery.com>
Date: Wed Aug 25 18:20:04 2010 +0000
* dwarf2read.c (inherit_abstract_dies): Handle origin die's
compilation unit being different from target die's.
commit 4751ac68d82def483f8b35eca133da78db09a12a
Author: Pedro Alves <pedro@codesourcery.com>
Date: Wed Aug 25 16:49:04 2010 +0000
* linux-low.c (linux_wait_1): Move non-debugging code out of
`debug_threads' control.
commit ef1627ca9c43016d2da071ed5ba61fc1299505dc
Author: Pedro Alves <pedro@codesourcery.com>
Date: Wed Aug 25 16:27:05 2010 +0000
* linux-low.c (linux_wait_1): Don't set last_status here.
* server.c (push_event, queue_stop_reply_callback): Assert we're
not pushing a TARGET_WAITKIND_IGNORE event.
(start_inferior, start_inferior, attach_inferior, handle_v_cont)
(myresume, handle_target_event): Set the thread's last_resume_kind
and last_status from the target returned status.
commit 72c9a2fc4ef8ea42ac73847865c46bae583c1c88
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Wed Aug 25 14:53:37 2010 +0000
Add target_id to elf_backend_data.
2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11944
* elf-bfd.h (elf_backend_data): Add target_id.
(bfd_elf_make_generic_object): Renamed to ...
(bfd_elf_make_object): This.
* elf.c (bfd_elf_make_generic_object): Removed.
(bfd_elf_make_object): New.
(bfd_elf_mkcorefile): Really treat it as an object file.
* elf-m10300.c (ELF_TARGET_ID): New.
* elf32-arm.c (ELF_TARGET_ID): Likewise.
* elf32-bfin.c (ELF_TARGET_ID): Likewise.
* elf32-cris.c (ELF_TARGET_ID): Likewise.
* elf32-frv.c (ELF_TARGET_ID): Likewise.
* elf32-i386.c (ELF_TARGET_ID): Likewise.
* elf32-lm32.c (ELF_TARGET_ID): Likewise.
* elf32-m32r.c (ELF_TARGET_ID): Likewise.
* elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
* elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
* elf32-m68k.c (ELF_TARGET_ID): Likewise.
* elf32-microblaze.c (ELF_TARGET_ID): Likewise.
* elf32-ppc.c (ELF_TARGET_ID): Likewise.
* elf32-s390.c (ELF_TARGET_ID): Likewise.
* elf32-sh.c (ELF_TARGET_ID): Likewise.
* elf32-sparc.c (ELF_TARGET_ID): Likewise.
* elf32-spu.c (ELF_TARGET_ID): Likewise.
* elf32-tic6x.c (ELF_TARGET_ID): Likewise.
* elf32-xtensa.c (ELF_TARGET_ID): Likewise.
* elf64-alpha.c (ELF_TARGET_ID): Likewise.
* elf64-hppa.c (ELF_TARGET_ID): Likewise.
* elf64-ppc.c (ELF_TARGET_ID): Likewise.
* elf64-s390.c (ELF_TARGET_ID): Likewise.
* elf64-x86-64.c (ELF_TARGET_ID): Likewise.
* elfxx-ia64.c (ELF_TARGET_ID): Likewise.
* elf32-hppa.c (elf32_hppa_mkobject): Removed.
(bfd_elf32_mkobject): Likewise.
(ELF_TARGET_ID): New.
* elf32-mips.c (ELF_TARGET_ID): New.
(bfd_elf32_mkobject): Removed.
* elf64-mips.c (ELF_TARGET_ID): New.
(bfd_elf64_mkobject): Removed.
* elfn32-mips.c (ELF_TARGET_ID): New.
(bfd_elf32_mkobject): Removed.
* elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
* elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
* elfxx-target.h (bfd_elfNN_mkobject): Default to
bfd_elf_make_object.
(ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
(elfNN_bed): Initialize target_id.
commit 57c1cfefed9d946b9bf5849587cca013c644ddff
Author: Pedro Alves <pedro@codesourcery.com>
Date: Wed Aug 25 14:40:21 2010 +0000
PR threads/10729
* linux-x86-low.c (update_debug_registers_callback): New.
(i386_dr_low_set_addr): Use it.
(i386_dr_low_get_addr): New.
(i386_dr_low_set_control): Use update_debug_registers_callback.
(i386_dr_low_get_control): New.
(i386_dr_low_get_status): Adjust.
* linux-low.c (linux_stop_lwp): New.
* linux-low.h (linux_stop_lwp): Declare.
* i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
argument instead of a i386_debug_reg_state.
(I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
a i386_debug_reg_state.
(i386_insert_aligned_watchpoint): Adjust.
(i386_remove_aligned_watchpoint): Adjust.
(i386_low_stopped_data_address): Read the debug registers from the
inferior instead of from the mirrors.
* i386-low.h (struct i386_debug_reg_state): Extend comment.
(i386_dr_low_get_addr): Declare.
(i386_dr_low_get_control): Declare.
(i386_dr_low_get_status): Change prototype.
* win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
(i386_dr_low_get_addr): New.
(i386_dr_low_get_control): New.
(i386_dr_low_get_status): Adjust prototype. Return
dr_status_mirror.
(i386_initial_stuff): Clear dr_status_mirror and
dr_control_mirror.
(i386_get_thread_context): Adjust.
(i386_set_thread_context): Adjust.
(i386_thread_added): Adjust.
commit e87d6c313d172c51a3e9fb11120924ca55d4b0d7
Author: Julian Brown <julian@codesourcery.com>
Date: Wed Aug 25 12:37:27 2010 +0000
bfd/
* elf32-arm.c (arm_stub_required_alignment): New.
(arm_build_one_stub): Use above to partition stubs.
(make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
arm_stub_a8_veneer_b_cond.
ld/testsuite/
* ld-arm/arm-elf.exp (armelftests): Add cortex-a8-fix-blx-bcond.s.
* ld-arm/cortex-a8-fix-blx-bcond.s: New.
* ld-arm/cortex-a8-fix-blx-bcond.d: New.
commit fdf9046b682ee56a8f079ac0f11a31934b50f111
Author: Alan Modra <amodra@bigpond.net.au>
Date: Wed Aug 25 07:02:40 2010 +0000
* aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
* aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
* aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
* coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
* elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
* reloc.c (bfd_default_reloc_type_lookup): Likewise.
* riscix.c (riscix_reloc_type_lookup): Likewise.
commit 74c37a5632d5473c7e76d73e9b6440d477e248f0
Author: Alan Modra <amodra@bigpond.net.au>
Date: Wed Aug 25 06:49:54 2010 +0000
* elf.c (_bfd_elf_map_sections_to_segments): Don't load program
headers if any loaded section wraps the address space. Simplify
~(m-1) to -m. Use lma rather than vma when determining whether
note sections are adjacent.
commit 53ac205615a3d401754ca890cdb88e7a26b239db
Author: Doug Evans <dje@google.com>
Date: Wed Aug 25 00:09:11 2010 +0000
PR symtab/11942
* dwarf2read.c (dwarf2_per_objfile): New members debug_info_type_hash,
debug_types_type_hash.
(dwarf2_cu, dwarf2_per_cu_data): Delete member type_hash.
All uses updated.
(lookup_die_type): Renamed from tag_type_to_tag. First look in
appropriate type_hash table. All callers updated.
(allocate_signatured_type_table): Renamed from
allocate_signatured_type_hash_table. All callers updated.
(create_signatured_type_table_from_index): Renamed from
create_signatured_type_hash_from_index. All callers updated.
(read_die_type): Add comment. Move actual reading to ...
(read_die_type_1): ... here. New function.
(follow_die_ref_or_sig): Tweak comment.
(set_die_type): Rewrite to use appropriate choice of
debug_info_type_hash or debug_types_type_hash.
(get_die_type_at_offset): New function.
(get_die_type): Call it.
testsuite/
PR symtab/11942
* gdb.dwarf2/dw4-sig-types.cc: New file.
* gdb.dwarf2/dw4-sig-types.h: New file.
* gdb.dwarf2/dw4-sig-types-b.cc: New file.
* gdb.dwarf2/dw4-sig-types.exp: New file.
commit ea31146e178b2351acba56bf3585fcd9b89456db
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Wed Aug 25 00:00:34 2010 +0000
*** empty log message ***
commit 38f11f42e673260f2f3fc34746f76a45accd279c
Author: Alan Modra <amodra@bigpond.net.au>
Date: Wed Aug 25 00:00:05 2010 +0000
daily update
commit 62c7b831f7e55a5c3689209f65d80d119794b7e2
Author: Pedro Alves <pedro@codesourcery.com>
Date: Tue Aug 24 20:13:15 2010 +0000
* linux-low.h (linux_thread_area): Delete declaration.
commit 0c069cacfdf534dc23c8b43d60364bee267e802d
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Tue Aug 24 17:24:24 2010 +0000
gdb/
* python/py-type.c (typy_richcompare): Initialize worklist.
commit fbcdb325484fb52ccedd03b65603c3f01a0783a2
Author: Daniel Jacobowitz <dan@debian.org>
Date: Tue Aug 24 15:56:12 2010 +0000
* arm-tdep.c: Include features/arm-with-m.c.
(arm_psr_thumb_bit): New. Update all uses of CPSR_T to
call this function.
(arm_pc_is_thumb): Add a gdbarch argument. Update all callers.
Check is_m after force-mode.
(arm_gdbarch_init): Check the binary before the target description.
Add check for M profile attribute. If we have an M-profile device,
but no target register description, use arm-with-m. Recognize the
new org.gnu.gdb.arm.m-profile feature and its xpsr register.
(_initialize_arm_tdep): Call initialize_tdesc_arm_with_m.
* arm-tdep.h (XPSR_T): Define.
(struct gdbarch_tdep): Add is_m member.
* features/arm-m-profile.xml, features/arm-with-m.c,
features/arm-with-m.xml: New files.
doc/
* gdb.texinfo (ARM Features): Document
org.gnu.gdb.arm.m-profile.
commit d0883c92e9558e179f737a08e7648ad0ab4881fe
Author: Hans-Peter Nilsson <hp@axis.com>
Date: Tue Aug 24 01:14:37 2010 +0000
* sim/cris/asm/nonvcv32.ms: Neutralize changed &&-in-macro gas syntax.
commit 908f6fdbadc2a5c22d48d350aa8799bfe4439b3d
Author: Alan Modra <amodra@bigpond.net.au>
Date: Tue Aug 24 00:00:06 2010 +0000
daily update
commit de14cf56e232421829aa0eddeec5cb0b12fa7eb6
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Tue Aug 24 00:00:03 2010 +0000
*** empty log message ***
commit 6a4e2f261b6af21cf465e203e2b098aba650bdb5
Author: Doug Evans <dje@google.com>
Date: Mon Aug 23 21:49:26 2010 +0000
* dwarf2read.c (set_die_type): Fix typo in comment.
commit 935370feb01920208ec5c099f3130d3f1a30bbeb
Author: Doug Evans <dje@google.com>
Date: Mon Aug 23 21:44:36 2010 +0000
* dwarf2read.c (read_structure_type): Add comment.
(read_enumeration_type): Add comment.
(process_enumeration_scope): Move definition of some locals
closer to their use.
(read_namespace_type): Add comment.
commit 5ffbb8cc56028dd2e4fbfff44a35e07b592b5b09
Author: Tom Tromey <tromey@redhat.com>
Date: Mon Aug 23 20:29:19 2010 +0000
gdb
PR python/11145:
* python/py-value.c: Include expression.h.
(valpy_do_cast): New function.
(valpy_cast): Use it.
(valpy_dynamic_cast): New function.
(valpy_reinterpret_cast): Likewise.
(value_object_methods): Add dynamic_cast, reinterpret_cast.
gdb/doc
PR python/11145:
* gdb.texinfo (Values From Inferior): Document dynamic_cast and
reinterpret_cast methods.
gdb/testsuite
PR python/11145:
* gdb.python/py-value.c (Base, Derived): New types.
(base): New global.
* gdb.python/py-value.exp (test_subscript_regression): Add
dynamic_cast test.
commit 815ca023125e4dc2e90938816c56e7ea1089191a
Author: Tom Tromey <tromey@redhat.com>
Date: Mon Aug 23 20:27:48 2010 +0000
PR python/11391:
* python/py-value.c (valpy_nonzero): Don't throw error for other
Value types.
commit ebc2a8081dfb5113218d1d46e74d0325988f8744
Author: Tom Tromey <tromey@redhat.com>
Date: Mon Aug 23 20:26:09 2010 +0000
gdb
PR python/10676:
* python/py-type.c: Include bcache.h, vec.h.
(struct type_equality_entry): New.
(compare_strings): New function.
(check_types_equal): Likewise.
(check_types_worklist): Likewise.
(typy_richcompare): Likewise.
(type_object_type): Set tp_richcompare field.
gdb/testsuite
PR python/10676:
* gdb.python/py-type.exp (test_fields): Add tests for type
equality.
commit 90f5af282d2955c84854332e42653d5e7c26bb7f
Author: Tom Tromey <tromey@redhat.com>
Date: Mon Aug 23 20:23:54 2010 +0000
PR python/10953:
* python/py-type.c (typy_fields): Call check_typedef.
(typy_template_argument): Add TRY_CATCH.
commit bae23351f8599a031ac17a6aebf44ef87038b269
Author: Tom Tromey <tromey@redhat.com>
Date: Mon Aug 23 20:21:11 2010 +0000
gdb
PR python/11915:
* python/py-type.c (typy_array): New function.
(type_object_methods): Add "array".
gdb/doc
PR python/11915:
* gdb.texinfo (Types In Python): Document array method.
gdb/testsuite
PR python/11915:
* gdb.python/py-type.exp (test_fields): Add tests for array.
commit f3e7fc895444d040bfe19f001e96bf54b753253b
Author: Keith Seitz <keiths@redhat.com>
Date: Mon Aug 23 19:12:52 2010 +0000
* gdb.dwarf2/dw2-double-set-die-type.S: DIE 0x51f does not
have any children. Create a new abbrev for it.
Add missing terminal sequence to .debug_abbrev.
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 124 +++-
bfd/aout-arm.c | 4 +-
bfd/aout-ns32k.c | 4 +-
bfd/aoutx.h | 2 +-
bfd/cisco-core.c | 3 +-
bfd/coff-arm.c | 4 +-
bfd/coffcode.h | 4 +-
bfd/elf-bfd.h | 6 +-
bfd/elf-hppa.h | 5 +-
bfd/elf-m10300.c | 1 +
bfd/elf.c | 81 ++-
bfd/elf32-arm.c | 59 ++-
bfd/elf32-avr.c | 1 +
bfd/elf32-bfin.c | 1 +
bfd/elf32-cris.c | 1 +
bfd/elf32-frv.c | 1 +
bfd/elf32-hppa.c | 11 +-
bfd/elf32-i386.c | 1 +
bfd/elf32-lm32.c | 1 +
bfd/elf32-m32r.c | 1 +
bfd/elf32-m68hc11.c | 1 +
bfd/elf32-m68hc12.c | 1 +
bfd/elf32-m68k.c | 1 +
bfd/elf32-microblaze.c | 1 +
bfd/elf32-mips.c | 2 +-
bfd/elf32-ppc.c | 1 +
bfd/elf32-s390.c | 1 +
bfd/elf32-sh.c | 1 +
bfd/elf32-sparc.c | 1 +
bfd/elf32-spu.c | 1 +
bfd/elf32-tic6x.c | 1 +
bfd/elf32-xtensa.c | 1 +
bfd/elf64-alpha.c | 1 +
bfd/elf64-hppa.c | 1 +
bfd/elf64-mips.c | 2 +-
bfd/elf64-ppc.c | 1 +
bfd/elf64-s390.c | 1 +
bfd/elf64-x86-64.c | 1 +
bfd/elflink.c | 21 +-
bfd/elfn32-mips.c | 2 +-
bfd/elfxx-ia64.c | 1 +
bfd/elfxx-mips.c | 9 -
bfd/elfxx-mips.h | 2 -
bfd/elfxx-target.h | 7 +-
bfd/netbsd-core.c | 2 +-
bfd/reloc.c | 2 +-
bfd/riscix.c | 4 +-
bfd/version.h | 2 +-
gdb/ChangeLog | 298 +++++++-
gdb/NEWS | 25 +
gdb/arm-linux-tdep.c | 94 ++-
gdb/arm-tdep.c | 414 ++++++----
gdb/arm-tdep.h | 8 +
gdb/bcache.c | 49 +-
gdb/bcache.h | 8 +-
gdb/breakpoint.c | 31 +-
gdb/defs.h | 11 +-
gdb/doc/ChangeLog | 201 +++---
gdb/doc/gdb.texinfo | 38 +-
gdb/dwarf2read.c | 587 +++++++++-----
gdb/exec.c | 6 +-
gdb/fbsd-nat.c | 4 +-
gdb/features/arm-m-profile.xml | 27 +
gdb/features/arm-with-m.c | 35 +
gdb/features/arm-with-m.xml | 11 +
gdb/gcore.c | 4 +-
gdb/gdbserver/ChangeLog | 297 ++++++--
gdb/gdbserver/Makefile.in | 14 +-
gdb/gdbserver/config.in | 23 +
gdb/gdbserver/configure | 260 ++++++
gdb/gdbserver/configure.ac | 43 +
gdb/gdbserver/event-loop.c | 23 +-
gdb/gdbserver/gdbreplay.c | 39 +-
gdb/gdbserver/i386-low.c | 25 +-
gdb/gdbserver/i386-low.h | 16 +-
gdb/gdbserver/linux-low.c | 113 +++-
gdb/gdbserver/linux-low.h | 2 +-
gdb/gdbserver/linux-x86-low.c | 101 ++-
gdb/gdbserver/mem-break.c | 3 +
gdb/gdbserver/nto-low.c | 4 +-
gdb/gdbserver/remote-utils.c | 10 +-
gdb/gdbserver/server.c | 81 ++-
gdb/gdbserver/server.h | 18 +-
gdb/gdbserver/spu-low.c | 2 +
gdb/gdbserver/target.c | 16 +-
gdb/gdbserver/target.h | 29 +
gdb/gdbserver/thread-db.c | 4 +-
gdb/gdbserver/tracepoint.c | 8 +-
gdb/gdbserver/utils.c | 14 +-
gdb/gdbserver/win32-i386-low.c | 35 +-
gdb/gdbserver/win32-low.c | 2 +
gdb/gnu-nat.c | 6 +-
gdb/infrun.c | 5 +
gdb/linux-nat.c | 12 +-
gdb/linux-tdep.c | 33 +
gdb/objfiles.c | 8 +-
gdb/objfiles.h | 2 +-
gdb/procfs.c | 43 +-
gdb/psymtab.c | 107 +++-
gdb/psymtab.h | 8 +
gdb/python/py-type.c | 266 +++++++-
gdb/python/py-value.c | 137 +++-
gdb/symfile.c | 14 +-
gdb/symmisc.c | 6 +-
gdb/target.c | 2 +-
gdb/target.h | 6 +-
gdb/testsuite/ChangeLog | 825 +++++++++++---------
gdb/testsuite/gdb.cp/cpexprs.cc | 18 +-
gdb/testsuite/gdb.cp/cpexprs.exp | 17 +-
gdb/testsuite/gdb.dwarf2/dw2-double-set-die-type.S | 22 +-
gdb/testsuite/gdb.dwarf2/dw4-sig-types-b.cc | 16 +
gdb/testsuite/gdb.dwarf2/dw4-sig-types.cc | 12 +
gdb/testsuite/gdb.dwarf2/dw4-sig-types.exp | 43 +
gdb/testsuite/gdb.dwarf2/dw4-sig-types.h | 15 +
gdb/testsuite/gdb.mi/mi-nsmoribund.exp | 22 +-
gdb/testsuite/gdb.python/py-type.exp | 11 +
gdb/testsuite/gdb.python/py-value.c | 10 +
gdb/testsuite/gdb.python/py-value.exp | 12 +
gdb/version.in | 2 +-
opcodes/ChangeLog | 15 +
opcodes/i386-dis.c | 68 +-
opcodes/ppc-opc.c | 8 +-
sim/testsuite/ChangeLog | 4 +
sim/testsuite/sim/cris/asm/nonvcv32.ms | 8 +-
124 files changed, 3855 insertions(+), 1348 deletions(-)
create mode 100644 gdb/features/arm-m-profile.xml
create mode 100644 gdb/features/arm-with-m.c
create mode 100644 gdb/features/arm-with-m.xml
create mode 100644 gdb/testsuite/gdb.dwarf2/dw4-sig-types-b.cc
create mode 100644 gdb/testsuite/gdb.dwarf2/dw4-sig-types.cc
create mode 100644 gdb/testsuite/gdb.dwarf2/dw4-sig-types.exp
create mode 100644 gdb/testsuite/gdb.dwarf2/dw4-sig-types.h
First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 7ae8300..7edf390 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,125 @@
+2010-09-01 Pedro Alves <pedro@codesourcery.com>
+
+ * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
+ (netbsd_core_file_pid): ... this.
+
+2010-09-01 Tristan Gingold <gingold@adacore.com>
+
+ * coffcode.h (coff_slurp_line_table): Add a cast.
+ (coff_slurp_reloc_table): Ditto.
+
+2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
+
+ * cisco-core.c (cisco_core_file_pid): Define.
+
+2010-08-30 Alan Modra <amodra@gmail.com>
+
+ PR binutils/11953
+ * elf.c (copy_elf_program_header): Calculate map->header_size
+ from lowest_section, not first_section. Validate program
+ header p_paddr against section lma. Find lowest_section in
+ second loop over headers.
+
+2010-08-28 Alan Modra <amodra@gmail.com>
+
+ * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
+ common syms local.
+ (_bfd_elf_symbol_refs_local_p): Expand comment.
+ (elf_link_output_extsym): Fix style nit.
+
+2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_final_link): Process stub sections
+ exactly once.
+
+2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/11939
+ * elflink.c (elf_link_add_object_symbols): Don't set
+ unique_global for non-ELF hash link table.
+
+2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/11944
+ * elf-bfd.h (elf_backend_data): Add target_id.
+ (bfd_elf_make_generic_object): Renamed to ...
+ (bfd_elf_make_object): This.
+
+ * elf.c (bfd_elf_make_generic_object): Removed.
+ (bfd_elf_make_object): New.
+ (bfd_elf_mkcorefile): Really treat it as an object file.
+
+ * elf-m10300.c (ELF_TARGET_ID): New.
+ * elf32-arm.c (ELF_TARGET_ID): Likewise.
+ * elf32-bfin.c (ELF_TARGET_ID): Likewise.
+ * elf32-cris.c (ELF_TARGET_ID): Likewise.
+ * elf32-frv.c (ELF_TARGET_ID): Likewise.
+ * elf32-i386.c (ELF_TARGET_ID): Likewise.
+ * elf32-lm32.c (ELF_TARGET_ID): Likewise.
+ * elf32-m32r.c (ELF_TARGET_ID): Likewise.
+ * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
+ * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
+ * elf32-m68k.c (ELF_TARGET_ID): Likewise.
+ * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
+ * elf32-ppc.c (ELF_TARGET_ID): Likewise.
+ * elf32-s390.c (ELF_TARGET_ID): Likewise.
+ * elf32-sh.c (ELF_TARGET_ID): Likewise.
+ * elf32-sparc.c (ELF_TARGET_ID): Likewise.
+ * elf32-spu.c (ELF_TARGET_ID): Likewise.
+ * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
+ * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
+ * elf64-alpha.c (ELF_TARGET_ID): Likewise.
+ * elf64-hppa.c (ELF_TARGET_ID): Likewise.
+ * elf64-ppc.c (ELF_TARGET_ID): Likewise.
+ * elf64-s390.c (ELF_TARGET_ID): Likewise.
+ * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
+ * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
+
+ * elf32-hppa.c (elf32_hppa_mkobject): Removed.
+ (bfd_elf32_mkobject): Likewise.
+ (ELF_TARGET_ID): New.
+
+ * elf32-mips.c (ELF_TARGET_ID): New.
+ (bfd_elf32_mkobject): Removed.
+
+ * elf64-mips.c (ELF_TARGET_ID): New.
+ (bfd_elf64_mkobject): Removed.
+
+ * elfn32-mips.c (ELF_TARGET_ID): New.
+ (bfd_elf32_mkobject): Removed.
+
+ * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
+ * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
+
+ * elfxx-target.h (bfd_elfNN_mkobject): Default to
+ bfd_elf_make_object.
+ (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
+ (elfNN_bed): Initialize target_id.
+
+2010-08-25 Julian Brown <julian@codesourcery.com>
+
+ * elf32-arm.c (arm_stub_required_alignment): New.
+ (arm_build_one_stub): Use above to partition stubs.
+ (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
+ arm_stub_a8_veneer_b_cond.
+
+2010-08-25 Alan Modra <amodra@gmail.com>
+
+ * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
+ * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
+ * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
+ * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
+ * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
+ * reloc.c (bfd_default_reloc_type_lookup): Likewise.
+ * riscix.c (riscix_reloc_type_lookup): Likewise.
+
+2010-08-25 Alan Modra <amodra@gmail.com>
+
+ * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
+ headers if any loaded section wraps the address space. Simplify
+ ~(m-1) to -m. Use lma rather than vma when determining whether
+ note sections are adjacent.
+
2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11933
@@ -91,7 +213,7 @@
elf_tdata's core_lwpid instead of to core_pid.
* elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
elf_tdata's core_lwpid instead of to core_pid.
-
+
* plugin.c (bfd_plugin_core_file_pid): New function.
* aout-target.h (MY_core_file_pid): Define.
* aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
diff --git a/bfd/aout-arm.c b/bfd/aout-arm.c
index 6e99b2e..9a5d155 100644
--- a/bfd/aout-arm.c
+++ b/bfd/aout-arm.c
@@ -1,6 +1,6 @@
/* BFD back-end for raw ARM a.out binaries.
Copyright 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005,
- 2007, 2009 Free Software Foundation, Inc.
+ 2007, 2009, 2010 Free Software Foundation, Inc.
Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
This file is part of BFD, the Binary File Descriptor library.
@@ -296,7 +296,7 @@ MY (bfd_reloc_type_lookup) (bfd *abfd,
#define ASTD(i,j) case i: return & MY (howto_table)[j]
if (code == BFD_RELOC_CTOR)
- switch (bfd_get_arch_info (abfd)->bits_per_address)
+ switch (bfd_arch_bits_per_address (abfd))
{
case 32:
code = BFD_RELOC_32;
diff --git a/bfd/aout-ns32k.c b/bfd/aout-ns32k.c
index ea7d8f4..9a0737d 100644
--- a/bfd/aout-ns32k.c
+++ b/bfd/aout-ns32k.c
@@ -1,6 +1,6 @@
/* BFD back-end for ns32k a.out-ish binaries.
Copyright 1990, 1991, 1992, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
+ 2002, 2003, 2005, 2006, 2007, 2010 Free Software Foundation, Inc.
Contributed by Ian Dall (idall@eleceng.adelaide.edu.au).
This file is part of BFD, the Binary File Descriptor library.
@@ -214,7 +214,7 @@ MY (bfd_reloc_type_lookup) (bfd *abfd, bfd_reloc_code_real_type code)
BFD_ASSERT (ext == 0);
if (code == BFD_RELOC_CTOR)
- switch (bfd_get_arch_info (abfd)->bits_per_address)
+ switch (bfd_arch_bits_per_address (abfd))
{
case 32:
code = BFD_RELOC_32;
diff --git a/bfd/aoutx.h b/bfd/aoutx.h
index c632722..11598a0 100644
--- a/bfd/aoutx.h
+++ b/bfd/aoutx.h
@@ -269,7 +269,7 @@ NAME (aout, reloc_type_lookup) (bfd *abfd, bfd_reloc_code_real_type code)
int ext = obj_reloc_entry_size (abfd) == RELOC_EXT_SIZE;
if (code == BFD_RELOC_CTOR)
- switch (bfd_get_arch_info (abfd)->bits_per_address)
+ switch (bfd_arch_bits_per_address (abfd))
{
case 32:
code = BFD_RELOC_32;
diff --git a/bfd/cisco-core.c b/bfd/cisco-core.c
index 9169ed5..29a7423 100644
--- a/bfd/cisco-core.c
+++ b/bfd/cisco-core.c
@@ -1,5 +1,5 @@
/* BFD back-end for CISCO crash dumps.
- Copyright 1994, 1997, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007
+ Copyright 1994, 1997, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2010
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -77,6 +77,7 @@ static const bfd_target *cisco_core_file_p PARAMS ((bfd *));
char *cisco_core_file_failing_command PARAMS ((bfd *));
int cisco_core_file_failing_signal PARAMS ((bfd *));
#define cisco_core_file_matches_executable_p generic_core_file_matches_executable_p
+#define cisco_core_file_pid _bfd_nocore_core_file_pid
\f
/* Examine the file for a crash info struct at the offset given by
CRASH_INFO_LOC. */
diff --git a/bfd/coff-arm.c b/bfd/coff-arm.c
index 2e0110a..bdadfb2 100644
--- a/bfd/coff-arm.c
+++ b/bfd/coff-arm.c
@@ -1,6 +1,6 @@
/* BFD back-end for ARM COFF files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
Written by Cygnus Support.
@@ -817,7 +817,7 @@ coff_arm_reloc_type_lookup (bfd * abfd, bfd_reloc_code_real_type code)
#define ASTD(i,j) case i: return aoutarm_std_reloc_howto + j
if (code == BFD_RELOC_CTOR)
- switch (bfd_get_arch_info (abfd)->bits_per_address)
+ switch (bfd_arch_bits_per_address (abfd))
{
case 32:
code = BFD_RELOC_32;
diff --git a/bfd/coffcode.h b/bfd/coffcode.h
index ad35e32..790908a 100644
--- a/bfd/coffcode.h
+++ b/bfd/coffcode.h
@@ -4487,7 +4487,7 @@ coff_slurp_line_table (bfd *abfd, asection *asect)
{
(*_bfd_error_handler)
(_("%B: warning: illegal symbol index %ld in line numbers"),
- abfd, dst.l_addr.l_symndx);
+ abfd, (long) symndx);
symndx = 0;
warned = TRUE;
}
@@ -5123,7 +5123,7 @@ coff_slurp_reloc_table (bfd * abfd, sec_ptr asect, asymbol ** symbols)
{
(*_bfd_error_handler)
(_("%B: warning: illegal symbol index %ld in relocs"),
- abfd, dst.r_symndx);
+ abfd, (long) dst.r_symndx);
cache_ptr->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
ptr = NULL;
}
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 2220d4d..dbcebd2 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -689,6 +689,10 @@ struct elf_backend_data
/* The architecture for this backend. */
enum bfd_architecture arch;
+ /* An identifier used to distinguish different target specific
+ extensions to elf_obj_tdata and elf_link_hash_table structures. */
+ enum elf_target_id target_id;
+
/* The ELF machine code (EM_xxxx) for this backend. */
int elf_machine_code;
@@ -1739,7 +1743,7 @@ extern bfd_reloc_status_type bfd_elf_generic_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
extern bfd_boolean bfd_elf_allocate_object
(bfd *, size_t, enum elf_target_id);
-extern bfd_boolean bfd_elf_make_generic_object
+extern bfd_boolean bfd_elf_make_object
(bfd *);
extern bfd_boolean bfd_elf_mkcorefile
(bfd *);
diff --git a/bfd/elf-hppa.h b/bfd/elf-hppa.h
index 51a9484..3fa9ded 100644
--- a/bfd/elf-hppa.h
+++ b/bfd/elf-hppa.h
@@ -1,5 +1,6 @@
/* Common code for PA ELF implementations.
- Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+ Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+ 2009, 2010
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -678,7 +679,7 @@ elf_hppa_reloc_final_type (bfd *abfd,
/* When in 64bit mode, a 32bit relocation is supposed to
be a section relative relocation. Dwarf2 (for example)
uses 32bit section relative relocations. */
- if (bfd_get_arch_info (abfd)->bits_per_address != 32)
+ if (bfd_arch_bits_per_address (abfd) != 32)
final_type = R_PARISC_SECREL32;
break;
case e_psel:
diff --git a/bfd/elf-m10300.c b/bfd/elf-m10300.c
index f151c21..a4da9d5 100644
--- a/bfd/elf-m10300.c
+++ b/bfd/elf-m10300.c
@@ -4893,6 +4893,7 @@ _bfd_mn10300_elf_reloc_type_class (const Elf_Internal_Rela *rela)
#define TARGET_LITTLE_SYM bfd_elf32_mn10300_vec
#define TARGET_LITTLE_NAME "elf32-mn10300"
#define ELF_ARCH bfd_arch_mn10300
+#define ELF_TARGET_ID MN10300_ELF_DATA
#define ELF_MACHINE_CODE EM_MN10300
#define ELF_MACHINE_ALT1 EM_CYGNUS_MN10300
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf.c b/bfd/elf.c
index f9f2dad..c9e9fab 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -250,17 +250,18 @@ bfd_elf_allocate_object (bfd *abfd,
bfd_boolean
-bfd_elf_make_generic_object (bfd *abfd)
+bfd_elf_make_object (bfd *abfd)
{
+ const struct elf_backend_data *bed = get_elf_backend_data (abfd);
return bfd_elf_allocate_object (abfd, sizeof (struct elf_obj_tdata),
- GENERIC_ELF_DATA);
+ bed->target_id);
}
bfd_boolean
bfd_elf_mkcorefile (bfd *abfd)
{
/* I think this can be done just like an object file. */
- return bfd_elf_make_generic_object (abfd);
+ return abfd->xvec->_bfd_set_format[(int) bfd_object] (abfd);
}
static char *
@@ -3624,6 +3625,7 @@ _bfd_elf_map_sections_to_segments (bfd *abfd, struct bfd_link_info *info)
asection *first_tls = NULL;
asection *dynsec, *eh_frame_hdr;
bfd_size_type amt;
+ bfd_vma addr_mask, wrap_to = 0;
/* Select the allocated sections, and sort them. */
@@ -3632,6 +3634,12 @@ _bfd_elf_map_sections_to_segments (bfd *abfd, struct bfd_link_info *info)
if (sections == NULL)
goto error_return;
+ /* Calculate top address, avoiding undefined behaviour of shift
+ left operator when shift count is equal to size of type
+ being shifted. */
+ addr_mask = ((bfd_vma) 1 << (bfd_arch_bits_per_address (abfd) - 1)) - 1;
+ addr_mask = (addr_mask << 1) + 1;
+
i = 0;
for (s = abfd->sections; s != NULL; s = s->next)
{
@@ -3639,6 +3647,9 @@ _bfd_elf_map_sections_to_segments (bfd *abfd, struct bfd_link_info *info)
{
sections[i] = s;
++i;
+ /* A wrapping section potentially clashes with header. */
+ if (((s->lma + s->size) & addr_mask) < (s->lma & addr_mask))
+ wrap_to = (s->lma + s->size) & addr_mask;
}
}
BFD_ASSERT (i <= bfd_count_sections (abfd));
@@ -3708,8 +3719,10 @@ _bfd_elf_map_sections_to_segments (bfd *abfd, struct bfd_link_info *info)
if (phdr_size == (bfd_size_type) -1)
phdr_size = get_program_header_size (abfd, info);
if ((abfd->flags & D_PAGED) == 0
- || sections[0]->lma < phdr_size
- || sections[0]->lma % maxpagesize < phdr_size % maxpagesize)
+ || (sections[0]->lma & addr_mask) < phdr_size
+ || ((sections[0]->lma & addr_mask) % maxpagesize
+ < phdr_size % maxpagesize)
+ || (sections[0]->lma & addr_mask & -maxpagesize) < wrap_to)
phdr_in_segment = FALSE;
}
@@ -3774,9 +3787,8 @@ _bfd_elf_map_sections_to_segments (bfd *abfd, struct bfd_link_info *info)
}
else if (! writable
&& (hdr->flags & SEC_READONLY) == 0
- && (((last_hdr->lma + last_size - 1)
- & ~(maxpagesize - 1))
- != (hdr->lma & ~(maxpagesize - 1))))
+ && (((last_hdr->lma + last_size - 1) & -maxpagesize)
+ != (hdr->lma & -maxpagesize)))
{
/* We don't want to put a writable section in a read only
segment, unless they are on the same page in memory
@@ -3883,8 +3895,8 @@ _bfd_elf_map_sections_to_segments (bfd *abfd, struct bfd_link_info *info)
if (s2->next->alignment_power == 2
&& (s2->next->flags & SEC_LOAD) != 0
&& CONST_STRNEQ (s2->next->name, ".note")
- && align_power (s2->vma + s2->size, 2)
- == s2->next->vma)
+ && align_power (s2->lma + s2->size, 2)
+ == s2->next->lma)
count++;
else
break;
@@ -5858,7 +5870,7 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd)
bfd_size_type amt;
Elf_Internal_Shdr *this_hdr;
asection *first_section = NULL;
- asection *lowest_section = NULL;
+ asection *lowest_section;
/* Compute how many sections are in this segment. */
for (section = ibfd->sections, section_count = 0;
@@ -5868,10 +5880,8 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd)
this_hdr = &(elf_section_data(section)->this_hdr);
if (ELF_SECTION_IN_SEGMENT (this_hdr, segment))
{
- if (!first_section)
- first_section = lowest_section = section;
- if (section->lma < lowest_section->lma)
- lowest_section = section;
+ if (first_section == NULL)
+ first_section = section;
section_count++;
}
}
@@ -5925,17 +5935,7 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd)
phdr_included = TRUE;
}
- if (map->includes_filehdr && first_section)
- /* We need to keep the space used by the headers fixed. */
- map->header_size = first_section->vma - segment->p_vaddr;
-
- if (!map->includes_phdrs
- && !map->includes_filehdr
- && map->p_paddr_valid)
- /* There is some other padding before the first section. */
- map->p_vaddr_offset = ((lowest_section ? lowest_section->lma : 0)
- - segment->p_paddr);
-
+ lowest_section = first_section;
if (section_count != 0)
{
unsigned int isec = 0;
@@ -5948,12 +5948,41 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd)
if (ELF_SECTION_IN_SEGMENT (this_hdr, segment))
{
map->sections[isec++] = section->output_section;
+ if (section->lma < lowest_section->lma)
+ lowest_section = section;
+ if ((section->flags & SEC_ALLOC) != 0)
+ {
+ bfd_vma seg_off;
+
+ /* Section lmas are set up from PT_LOAD header
+ p_paddr in _bfd_elf_make_section_from_shdr.
+ If this header has a p_paddr that disagrees
+ with the section lma, flag the p_paddr as
+ invalid. */
+ if ((section->flags & SEC_LOAD) != 0)
+ seg_off = this_hdr->sh_offset - segment->p_offset;
+ else
+ seg_off = this_hdr->sh_addr - segment->p_vaddr;
+ if (section->lma - segment->p_paddr != seg_off)
+ map->p_paddr_valid = FALSE;
+ }
if (isec == section_count)
break;
}
}
}
+ if (map->includes_filehdr && lowest_section != NULL)
+ /* We need to keep the space used by the headers fixed. */
+ map->header_size = lowest_section->vma - segment->p_vaddr;
+
+ if (!map->includes_phdrs
+ && !map->includes_filehdr
+ && map->p_paddr_valid)
+ /* There is some other padding before the first section. */
+ map->p_vaddr_offset = ((lowest_section ? lowest_section->lma : 0)
+ - segment->p_paddr);
+
map->count = section_count;
*pointer_to_map = map;
pointer_to_map = &map->next;
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index 0cd1e64..74fb855 100644
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -3475,6 +3475,36 @@ static bfd_reloc_status_type elf32_arm_final_link_relocate
Elf_Internal_Rela *, bfd_vma, struct bfd_link_info *, asection *,
const char *, int, struct elf_link_hash_entry *, bfd_boolean *, char **);
+static unsigned int
+arm_stub_required_alignment (enum elf32_arm_stub_type stub_type)
+{
hooks/post-receive
--
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