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* [SCM] master: gdb/
@ 2009-05-17 20:33 jkratoch
0 siblings, 0 replies; 6+ messages in thread
From: jkratoch @ 2009-05-17 20:33 UTC (permalink / raw)
To: archer-commits
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- Log -----------------------------------------------------------------
commit 44bb4ddfffe0e0ad534fbf191b19cd48f62bf8e0
Author: Pedro Alves <pedro@codesourcery.com>
Date: Sun May 17 19:20:32 2009 +0000
gdb/
2009-05-17 Pedro Alves <pedro@codesourcery.com>
* infrun.c (handle_inferior_event): When handling a
TARGET_WAITKIND_FORKED, detach breakpoints from the fork child
immediatelly.
* linux-nat.c (linux_child_follow_fork): Only detach breakpoint
from the child if vforking.
* inf-ptrace.c (inf_ptrace_follow_fork): No need to detach
breakpoints from the child here.
gdb/testsuite/
2009-05-17 Pedro Alves <pedro@codesourcery.com>
* gdb.base/foll-fork.c: Include stdlib.h. Add markers for
`gdb_get_line_number'. Call `callee' in both parent and child.
* gdb.base/foll-fork.exp (catch_fork_child_follow): Use
`gdb_get_line_number' instead of hardcoding line numbers.
(catch_fork_unpatch_child): New procedure to test detaching
breakpoints from child fork.
(tcatch_fork_parent_follow): Use `gdb_get_line_number' instead of
hardcoding line numbers.
(do_fork_tests): Run `catch_fork_unpatch_child'.
commit b5353480aca29c22d57227998e7639acccc462cf
Author: Pedro Alves <pedro@codesourcery.com>
Date: Sun May 17 16:46:20 2009 +0000
* infrun.c (pending_follow): Remove mention of exec events.
commit 1a820b055e756fe796e151501767b5a5eed9f133
Author: Pedro Alves <pedro@codesourcery.com>
Date: Sun May 17 16:31:18 2009 +0000
* infrun.c (pending_follow): Remove execd_pathname member.
(resume): No longer handle TARGET_WAITKIND_EXECD pending follow.
(handle_inferior_event): When handling a TARGET_WAITKIND_EXECD
event, don't copy `execd_pathname' to pending_follow, use the
event copy instead. Release `execd_pathname' once done with
handling the event.
commit bf8171f4ea6b81f6a47f6eca0fc836d6ea8bc9c1
Author: Julian Brown <julian@codesourcery.com>
Date: Sun May 17 13:12:27 2009 +0000
libiberty/
* pex-win32.c (pex_win32_exec_child): Fix logic to avoid closing
standard handles (stdin, stdout, stderr) in parent.
commit 9b12ded023ccbbeb8c356c4eea315fc6608ea4dc
Author: Hui Zhu <teawater@gmail.com>
Date: Sun May 17 12:39:18 2009 +0000
Fix a typo error.
commit 4d79aee7817326b2699fd5cb09bbe858422615eb
Author: Hui Zhu <teawater@gmail.com>
Date: Sun May 17 12:26:44 2009 +0000
* i386-tdep.c (i386_process_record): Make it extern.
(i386_gdbarch_init): Don't call set_gdbarch_process_record
here.
* i386-tdep.c (i386_process_record): Declare.
* i386-linux-tdep.c (i386_linux_init_abi): Call
set_gdbarch_process_record.
commit cbf7162e522c05ce6fe12dc6a4320ef91c930ea1
Author: Vladimir Prus <vladimir@codesourcery.com>
Date: Sun May 17 07:13:17 2009 +0000
Always report varobj as changed when in_scope attribute changes.
* varobj.c (install_new_value): If non-NULL-ness of value
changed, return 1.
commit bcae35effefa2bb4785c9b25fefc9e6068c6e827
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Sun May 17 00:00:33 2009 +0000
*** empty log message ***
commit 5404ed3ffa72af4b68bcf274311c50671bfa62ed
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sun May 17 00:00:05 2009 +0000
daily update
commit 7689fcf2f252ffd89c90ef158a63fd21e250073a
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sat May 16 00:00:05 2009 +0000
daily update
commit 5bc1e4824e4ab7347eadabfe5b773704bf4a685e
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Sat May 16 00:00:04 2009 +0000
*** empty log message ***
commit 12d687291644f9e26d9c657f9370cb552d89f2f4
Author: Paul Pluzhnikov <ppluzhnikov@google.com>
Date: Fri May 15 16:53:41 2009 +0000
2009-05-15 Paul Pluzhnikov <ppluzhnikov@google.com>
* NEWS: Mention set/show libthread-db-search-path.
* gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): New define.
(LIBTHREAD_DB_SO): Moved from linux-thread-db.c
* linux-thread-db.c (libthread_db_search_path): New setting.
(thread_db_handle): New variable (replaces using_thread_db).
(try_thread_db_load_1): New function.
(try_thread_db_load, thread_db_load_search): Likewise.
(dladdr_to_soname): Likewise.
(thread_db_load): Iterate over possibly multiple libthread_db's.
(check_for_thread_db): Attempt to load new libthread_db.
(thread_db_detach, thread_db_wait): Unload libthread_db.
(thread_db_mourn_inferior): Likewise.
(_initialize_thread_db): Add new libthread-db-search-path option.
Defer loading of libthread_db to check_for_thread_db.
* solib.c (libpthread_name_p): New function.
(libpthread_solib_p): Call it.
* solib.h (libpthread_name_p): New prototype.
commit 89a5bbc90deab14a393d47db4f70bef50f3ede5c
Author: Pierre Muller <muller@ics.u-strasbg.fr>
Date: Fri May 15 10:11:32 2009 +0000
* MAINTAINERS: Update my email address.
commit 217255097ceff7d4d741204bb9efb70ac3c41f08
Author: Pierre Muller <muller@ics.u-strasbg.fr>
Date: Fri May 15 10:09:14 2009 +0000
* fix my email address
commit 306eaf8ccf2f3d1ccb8a00fac5e7dba86fa45e6f
Author: Paul Brook <paul@codesourcery.com>
Date: Fri May 15 00:08:11 2009 +0000
2009-05-15 Andrew Stubbs <ams@codesourcery.com>
Paul Brook <paul@codesourcery.com>
bfd/
* elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
fix discarded sections.
ld/testsuite/
* ld-arm/arm-elf.exp: Add unwind-5.
* ld-arm/discard-unwind.ld: New file.
* ld-arm/unwind-5.d: New test.
* ld-arm/unwind-5.s: New test.
commit dbc881cc3326d1dedc97f8dda7669d6025f1585a
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Fri May 15 00:00:33 2009 +0000
*** empty log message ***
commit 33bf69f0008607272e46b439bd9681c2574e7ddb
Author: Alan Modra <amodra@bigpond.net.au>
Date: Fri May 15 00:00:05 2009 +0000
daily update
commit d6520a5f3d76b1f6026ff0af509575dcb8f9ffcb
Author: Paul Pluzhnikov <ppluzhnikov@google.com>
Date: Thu May 14 23:33:08 2009 +0000
2009-05-14 Paul Pluzhnikov <ppluzhnikov@google.com>
* breakpoint.h: Add breakpoint_re_set_objfile prototype.
* breakpoint.c (create_overlay_event_breakpoint): Renamed
from create_overlay_event_breakpoint_1, old
create_overlay_event_breakpoint deleted.
(breakpoint_re_set_objfile): Don't rescan all objfiles
unnecessarily.
(breakpoint_re_set): New function.
* symfile.c (new_symfile_objfile): Call breakpoint_re_set_objfile
instead of breakpoint_re_set.
* objfiles.c (objfile_relocate): Likewise.
commit e3a59b3be55ae16e4f8f813612c47440dd1cef95
Author: Nick Roberts <nickrob@snap.net.nz>
Date: Thu May 14 21:43:09 2009 +0000
(GDB/MI General Design): Break up into four nodes.
commit bd62e9c3af910ced47786559c98fcdee1e8b99cc
Author: Nick Roberts <nickrob@snap.net.nz>
Date: Thu May 14 21:41:43 2009 +0000
*** empty log message ***
commit 9e7262610552b8a394945645d6dbc8257538eef8
Author: Joel Brobecker <brobecker@gnat.com>
Date: Thu May 14 19:16:28 2009 +0000
* gdbarch.sh: Add comment documenting the target_gdbarch global.
gdbarch.h does NOT need to be regenerated as the corresponding
change has already been made in a previous commit.
commit a3883ea3fa6c783bfbe1018822070a57a37cfe24
Author: Ulrich Weigand <uweigand@de.ibm.com>
Date: Thu May 14 17:56:56 2009 +0000
* elf32-spu.c (mark_overlay_section): Move .init and .fini
sections into the software icache.
commit c88ee198427157b93b0bd591d8105e4b541f3481
Author: Ulrich Weigand <uweigand@de.ibm.com>
Date: Thu May 14 16:56:08 2009 +0000
bfd/
* elf32-spu.c (build_stub): Always build "compact" sofware
i-cache stubs.
ld/
* emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
compact stubs with software i-cache.
ld/testsuite/
* ld-spu/icache1.d: Update for compact stubs.
commit 4fb9c4498c14bb55098c1048dc8a4a9a7b2c26e8
Author: Ulrich Weigand <uweigand@de.ibm.com>
Date: Thu May 14 16:03:58 2009 +0000
bfd/
* elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
(spu_elf_setup): Initialize it.
(spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
Update to new-sytle cache manager data structures.
(spu_elf_build_stubs): Generate new-style cache manager data
structures and symbols.
(spu_elf_auto_overlay): Update size computation.
ld/testsuite/
* ld-spu/icache1.d: Update all addresses to accomodate icache
buffer shifted down 0x800 bytes.
commit d1c30a0e250fa107fd0ba2590464fed54e877953
Author: Ulrich Weigand <uweigand@de.ibm.com>
Date: Thu May 14 15:26:35 2009 +0000
bfd/
* elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
segments first amongst the program headers.
ld/testsuite/
* ld-spu/icache.d: Update file offsets.
* ld-spu/ovl.d: Likewise.
* ld-spu/ovl1.d: Likewise.
commit f02f1f247126b5a45152adb0a091d0fc2ac57ed0
Author: Ulrich Weigand <uweigand@de.ibm.com>
Date: Thu May 14 14:42:36 2009 +0000
* elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
into addresses for relocation types that look at high bits. Remove
special handling of relocation overflow warnings.
commit 30eb6972a25bd09b2af652c217aa2b68eabee53e
Author: Ulrich Weigand <uweigand@de.ibm.com>
Date: Thu May 14 14:40:57 2009 +0000
* elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
control flow graph between fragments of a function.
commit 7f637b0e48f85e8b787b604e5744967199bdc958
Author: Ulrich Weigand <uweigand@de.ibm.com>
Date: Thu May 14 14:39:03 2009 +0000
* elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
generate only a 16-byte .toe section.
(spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
commit f509aee5ba3a4016bcf8cf7ecdeceb2784ea6462
Author: Pierre Muller <muller@ics.u-strasbg.fr>
Date: Thu May 14 09:36:58 2009 +0000
Remove all i386 debug register low level macros in config nm files.
(I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR): Remove.
(I386_DR_LOW_GET_STATUS, I386_DR_LOW_SET_CONTROL): Remove.
(I386_USE_GENERIC_WATCHPOIINTS): Remove.
* i386-nat.h: New file (adapted from config/i386/nm-i386.h).
(struct i386_dr_low_type): New type.
(i386_dr_low): New global variable.
* i386-nat.c (TARGET_HAS_DR_LEN_8): Update macro.
(i386_insert_aligned_watchpoint): Replace i386 dr low macros by
i386_dr_low struct variable fields.
(i386_remove_aligned_watchpoint): Likewise.
(i386_stopped_data_address): Likewise.
(i386_stopped_by_hwbp): Likewise.
(show_debug_regs_command_added): New static variable.
(add_show_debug_regs_command): New static function.
(i386_use_watchpoints): Call add_show_debug_regs_command if not done.
(i386_set_debug_register_length): New function.
(_initialize_i386_nat): Delete.
* amd64-linux-nat.c: Include "i386-nat.h".
(amd64_linux_dr_set_control): Change to static.
(amd64_linux_dr_get_status): Change to static.
(amd64_linux_dr_set_addr,amd64_linux_dr_reset_addr): Likewise.
(_initialize_amd64_linux_nat): Set i386_dr_low variable fields.
* go32-nat.c: Include "i386-nat.h".
(go32_set_addr): Change to static.
(go32_set_dr7): Change to static. Change arg type to unisgned long.
(go32_get_dr6): Change to static. Change return type to unisnged long.
(init_go32_ops): Set i386_dr_low variable fields.
* i386-linux-nat.c: Include "i386-nat.h".
(i386_linux_dr_set_control, i386_linux_dr_get_status): Change to static.
(i386_linux_dr_set_addr, i386_linux_dr_reset_addr): Idem.
(_initialize_i386_linux_nat): Set i386_dr_low variable fields.
* i386bsd-nat.h: Declare functions used for
i386_dr_low fields in i386fbsd-nat.c.
* i386fbsd-nat.c: Include "i386-nat.h".
(_initialize_i386fbsd_nat): Set i386_dr_low variable fields.
* windows-nat.c: Include "i386-nat.h".
(cygwin_set_dr, cygwin_get_dr6, cygwin_set_dr7): Add prototypes.
Change to static.
(cygwin_get_dr6): Change return type to unisnged long.
(cygwin_set_dr7): Change arg type to unisgned long.
(init_windows_ops): Set i386_dr_low function fields.
* amd64-windows-nat.c (_initialize_amd64_windows_nat): Call
i386_set_debug_register_length.
* i386-windows-nat.c (_initialize_i386_windows_nat): Likewise.
* config/i386/nm-cygwin.h: Remove all I386_* macros.
* config/i386/nm-cygwin64.h: Likewise.
* config/i386/nm-fbsd.h: Likewise.
* config/i386/nm-linux.h: Likewise.
* config/i386/nm-i386.h: Remove completely.
* config/i386/nm-go32.h: Remove completely.
* config/i386/nm-linux64.h: Remove completely.
* config/i386/go32.mh (NAT_FILE): Remove entry.
* config/i386/linux64.h (NAT_FILE): Change to config/nm-linux.h.
commit b6a4d59813c27fcf269044082225c6c6dcda894b
Author: jbeniston <jbeniston>
Date: Thu May 14 08:54:09 2009 +0000
* MAINTAINERS: Add Jon Beniston to write after approval list.
commit d427499cfc03ac69b05ce2886082c5e3ece510ab
Author: Alan Modra <amodra@bigpond.net.au>
Date: Thu May 14 04:30:00 2009 +0000
bfd/
* elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
(spu_elf_place_overlay_data): ..here. New function.
* elf32-spu.h (spu_elf_place_overlay_data): Declare.
ld/
* emultempl/spuelf.em (spu_before_allocation): Call
spu_elf_place_overlay_data.
ld/testsuite/
* ld-spu/icache1.d: Update for changed overlay manager placement.
* ld-spu/ovl.d: Likewise.
* ld-spu/ovl2.d: Likewise.
commit 7cadb648783c5e3f70bb89ed06cecd08efb3ca7c
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Thu May 14 00:00:04 2009 +0000
*** empty log message ***
commit 0d85a96fd8d88415f958e827a0b63ea4937f2b99
Author: Alan Modra <amodra@bigpond.net.au>
Date: Thu May 14 00:00:04 2009 +0000
daily update
commit cab40c0330fb18037b1e80300266922213664a3f
Author: Doug Evans <dje@google.com>
Date: Wed May 13 19:11:04 2009 +0000
* linux-x86-low.c: Don't include assert.h.
(x86_siginfo_fixup): Use fatal, not assert.
(x86_arch_setup): Fix comment.
commit 1a9561ecd22cbc983e3c981630bcb8565aa8e095
Author: Paul Pluzhnikov <ppluzhnikov@google.com>
Date: Wed May 13 17:36:24 2009 +0000
2009-05-13 Paul Pluzhnikov <ppluzhnikov@google.com>
* objc-lang.c (objc_objfile_data): New variable.
(find_methods): Skip objfiles without Obj-C methods.
(_initialize_objc_lang): New function.
commit 38d48d7f64438fc296353d09af7810ae321f0aa7
Author: Doug Evans <dje@google.com>
Date: Wed May 13 17:17:22 2009 +0000
(linux_test_for_tracefork): Back out turd from previous check-in.
commit f1cec1516a3c14fedd8a6882be299d1cf2416806
Author: andrewjenner <andrewjenner>
Date: Wed May 13 16:46:40 2009 +0000
* elf32-arm.c: Move sysdep.h to start of file.
commit 80fc5244937e4b09d1271ca2b4a0f90a018a8d5b
Author: Joel Brobecker <brobecker@gnat.com>
Date: Wed May 13 09:41:57 2009 +0000
* c-lang.c (print_wchar): Remove unnecessary cast.
commit 26d937880e786a04c740a60b6af549470fb7a659
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Wed May 13 00:00:34 2009 +0000
*** empty log message ***
commit 9b98df5513877dd84702007ba7f38a010095c2f4
Author: Alan Modra <amodra@bigpond.net.au>
Date: Wed May 13 00:00:04 2009 +0000
daily update
commit e6e9f1c1aa5d2dda6b095eeaa52d507fc27f8357
Author: Jim Blandy <jimb@codesourcery.com>
Date: Tue May 12 23:55:25 2009 +0000
* MAINTAINERS: Remove self as m32c target maintainer.
commit 5d008094095c4a6f5ccc522abac263d6bc52738b
Author: Doug Evans <dje@google.com>
Date: Tue May 12 22:25:00 2009 +0000
Biarch support for i386/amd64 gdbserver.
* Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
Add linux-x86-low.c.
(linux-i386-low.o, linux-x86-64-low.o): Delete.
(linux-x86-low.o): Add.
* linux-x86-64-low.c: Delete.
* linux-i386-low.c: Delete.
* linux-x86-low.c: New file.
* configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
linux-x86-low.o.
(x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
linux-x86-low.o.
(x86_64-linux srv_regobj): Add reg-i386-linux.o.
* linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
(linux_child_pid_to_exec_file): New function.
(elf_64_header_p, elf_64_file_p): New functions.
(siginfo_fixup): New function.
(linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
give target a chance to convert layout.
* linux-low.h (linux_target_ops): New member siginfo_fixup.
(linux_child_pid_to_exec_file, elf_64_file_p): Declare.
commit 0c367298996db7016c4347d2d3cd8ae2d3072065
Author: Alexandre Oliva <aoliva@redhat.com>
Date: Tue May 12 18:15:48 2009 +0000
ChangeLog:
PR target/37137
* Makefile.def (flags_to_pass): Remove redundant and incomplete
STAGE1_CFLAGS, STAGE2_CFLAGS, STAGE3_CFLAGS, and STAGE4_CFLAGS.
Add FLAGS_FOR_TARGET and BUILD_CONFIG.
(bootstrap_stage): Remove bootstrap-debug custom stages. Turn
stage_configureflags, stage_cflags and stage_libcflags into
explicit Makefile macros.
* Makefile.tpl (HOST_EXPORTS, EXTRA_HOST_FLAGS): Pass GCJ and
GFORTRAN.
(POSTSTAGE1_HOST_EXPORTS): Add XGCC_FLAGS_FOR_TARGET and TFLAGS to
CC. Set CC_FOR_BUILD from CC.
(BASE_TARGET_EXPORTS, RAW_CXX_TARGET_EXPORTS,
NORMAL_TARGET_EXPORTS): Move SYSROOT_CFLAGS_FOR_TARGET and
DEBUG_PREFIX_CFLAGS_FOR_TARGET from CFLAGS and CXXFLAGS to
XGCC_FLAGS_FOR_TARGET. Add it along with TFLAGS to CC, CXX, GCJ,
and GFORTRAN.
(TFLAGS, STAGE_CFLAGS, STAGE_TFLAGS, STAGE_CONFIGURE_FLAGS): New.
(_LIBCFLAGS): Renamed to _TFLAGS.
(do-compare-debug, do-compare3-debug): Drop.
(CC, GCC_FOR_TARGET, CXX_FOR_TARGET, RAW_CXX_FOR_TARGET,
GCJ_FOR_TARGET, GFORTRAN_FOR_TARGET): Remove FLAGS_FOR_TARGET.
(FLAGS_FOR_TARGET, SYSROOT_CFLAGS_FOR_TARGET,
DEBUG_PREFIX_CFLAGS_FOR_TARGET): Move down.
(XGCC_FLAGS_FOR_TARGET): New.
(BASE_FLAGS_TO_PASS): Pass STAGEid_CFLAGS, STAGEid_TFLAGS and TFLAGS.
(EXTRA_HOST_FLAGS): Pass GCJ and GFORTRAN.
(POSTSTAGE1_FLAGS_TO_PASS): Move SYSROOT_CFLAGS_FOR_TARGET and
DEBUG_PREFIX_CFLAGS_FOR_TARGET from CFLAGS, CXXFLAGS, LIBCFLAGS,
LIBCXXFLAGS to XGCC_FLAGS_FOR_TARGET. Add it along with TFLAGS
to CC, CXX, GCJ, and GFORTRAN. Pass XGCC_FLAGS_FOR_TARGET and
TFLAGS.
(BUILD_CONFIG): Include if requested.
(all): Set TFLAGS on bootstrap.
(configure-stageid-prefixmodule): Pass TFLAGS, adjust FLAGS.
(all-stageid-prefixmodule): Likewise.
(do-clean, distclean-stageid): Set TFLAGS.
(restrap): Fix whitespace.
* Makefile.in: Rebuilt.
config/ChangeLog:
* multi.m4: Save CXX, GFORTRAN and GCJ in config.status.
* mt-gnu (CXXFLAGS_FOR_TARGET): Adjust.
* bootstrap-O1.mk: New.
* bootstrap-O3.mk: New.
* bootstrap-debug.mk: New.
commit 99a559205ff95b6b18a762ac12e683489f4e919f
Author: Pedro Alves <pedro@codesourcery.com>
Date: Tue May 12 16:51:12 2009 +0000
gdb/
2009-05-12 Pedro Alves <pedro@codesourcery.com>
* cli/cli-decode.c (deprecated_add_set_cmd): Delete.
* command.h (deprecated_add_set_cmd): Delete declaration.
* gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
'set debug gnu-nat' and 'show debug gnu-nat'.
* i386-nat.c (_initialize_i386_nat): Replace 'maint
show-debug-registers' with 'maint set show-debug-registers' and
'maint show show-debug-registers'.
* mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
show-debug-registers' with 'maint set show-debug-registers' and
'maint show show-debug-registers'.
gdb/doc/
2009-05-12 Pedro Alves <pedro@codesourcery.com>
* gdb.texinfo: Document 'set/show debug gnu-nat'. Replace 'maint
show-debug-regs' docs by 'maint set show-debug-regs' and 'maint
show show-debug-regs' docs.
commit ba50bf1ce8e8dab7e296dcd878394a09114282e1
Author: Joel Brobecker <brobecker@gnat.com>
Date: Tue May 12 08:05:52 2009 +0000
* c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
pushing it on the output obstack.
commit d2102b3959a3d2f576fe19244482c863bb60b4c1
Author: Alan Modra <amodra@bigpond.net.au>
Date: Tue May 12 00:00:39 2009 +0000
daily update
commit 961798e9880a48b915cde2d61154489d233ccb55
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Tue May 12 00:00:34 2009 +0000
*** empty log message ***
commit 9f72f488c945303fb0b115dca780063deff642fd
Author: Andrew Cagney <cagney@redhat.com>
Date: Mon May 11 21:21:47 2009 +0000
2009-05-11 Andrew Cagney <cagney@gnu.org>
* MAINTAINERS: Orphan ppc.
commit 63288c7eeea6ff549897a94f2ed42b486ed9171f
Author: Doug Evans <dje@google.com>
Date: Mon May 11 16:24:13 2009 +0000
* gdb.mi/nsintrall.c (main): Fix off-by-one error.
* gdb.threads/pending-step.c (main): Fix off-by-one error.
* gdb.threads/schedlock.c (main): Fix off-by-one error.
commit c3379c02739010fb08a31b38c65f4fed75c01060
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Mon May 11 15:05:53 2009 +0000
gdb/
Fix internal error on breaking at a multi-locations caller source line.
* breakpoint.c (parse_breakpoint_sals): Set EXPLICIT_PC for the `break'
command with no parameters.
gdb/testsuite/
* gdb.cp/expand-sals.exp, gdb.cp/expand-sals.cc: New.
commit d59ca8461d64e39a0212c4bb8f119c9b5456cbc5
Author: Pedro Alves <pedro@codesourcery.com>
Date: Mon May 11 12:08:02 2009 +0000
* linux-nat.c (enum sigchld_state): Delete.
(linux_nat_async_events_state): Delete.
(struct waitpid_result): Delete.
(waitpid_queue): Delete.
(queued_waitpid_1): Delete.
(async_file_flush): New.
(queued_waitpid, push_waitpid): Delete.
(async_file_mark): New.
(drain_queued_events): Delete.
(my_waitpid): Remove locally queued events handling.
(linux_test_for_tracefork): Upjust.
(linux_child_follow_fork): Ditto.
(sync_sigchld_action): Delete.
(blocked_mask): Reinstate.
(async_sigchld_action): Rename to...
(sigchld_action): ... this.
(block_child_signals): New.
(restore_child_signals_mask): New.
(lin_lwp_attach_lwp): Adjust.
(linux_nat_create_inferior): Ditto.
(linux_nat_attach): Also use lp->status in async mode.
(get_pending_status): Don't use queued_waitpid.
(linux_nat_detach): Don't drain locally queued events.
(linux_nat_resume): Allow pending wait statuses stored lp->status
in async mode. If returning early due to a pending event,
re-register the event source.
(stop_wait_callback): Allow pending wait statuses stored
lp->status in async mode.
(pipe_to_local_event_queue, local_event_queue_to_pipe): Delete.
(linux_nat_wait): Rename to ...
(linux_nat_wait_1): ... this. Allow pending wait statuses stored
lp->status in async mode. Always add WNOHANG to the waitpid
options in async mode.
(linux_nat_wait): New.
(kill_callback): Don't drain locally queued events.
(sigchld_handler): Rewrite.
(linux_nat_is_async_p, linux_nat_can_async_p): Fix comments to
refer to "set target-async".
(linux_nat_async_mask): If in non-stop, and re-enabling async
mode, re-register the target event source in the event loop.
(linux_nat_event_pipe_pop, linux_nat_event_pipe_push)
(get_pending_events, async_sigchld_handler)
(linux_nat_async_events): Delete.
(handle_target_event): New.
(linux_nat_async_file_handler): Delete.
(linux_async_pipe): New.
(linux_nat_async): Only re-register in the event loop if not
registered yet. Always notify the event-loop once if enabling the
event source.
(linux_nat_stop_lwp): Rewrite to handle pending events stored in
lp->status, not in the locally queued event list.
(linux_nat_stop): Don't mask out async event handling.
(linux_nat_setup_async): Delete.
(_initialize_linux_nat): Adjust.
(lin_thread_get_thread_signals): blocked_mask is global again.
Adjust.
commit 9af34d70a7c9477cf829ded4d47d1b85aa53f527
Author: Pierre Muller <muller@ics.u-strasbg.fr>
Date: Mon May 11 11:13:06 2009 +0000
Unify target macros.
* target.h (STOPPED_BY_WATCHPOINT): Delete, replaced by ...
(target_stoppped_by_watchpoint): New macro.
(HAVE_STEPPABLE_WATCHPOINT): Delete, replaced by ...
(target_have_steppable_watchpoint): New macro.
(HAVE_CONTINUABLE_WATCHPOINT): Delete, replace by ...
(target_have_continuable_watchpoint): New macro.
(TARGET_CAN_USE_HARDWARE_WATCHPOINT):Delete, replaced by ...
(target_can_use_hardware_watchpoint): New macro.
(TARGET_REGION_OK_FOR_HW_WATCHPOINT):Delete, replaced by ...
(target_region_ok_for_hw_watchpoint): New macro.
* breakpoint.c (update_watchpoint): Use new macros.
(bpstat_alloc): Likewise.
(create_breakpoint): Likewise.
(watch_command_1): Likewise.
(can_use_hardware_watchpoint): Likewise.
(do_enable_breakpoint): Likewise.
* infrun.c (handle_inferior_event): Adapt to new macros.
* mips-tdep.c (mips_gdbarch_init): Update comments.
* procfs.c (procfs_set_watchpoint): Update comment.
(procfs_insert_watchpoint): Adapt to new macros.
* remote-m32r-sdi.c (m32r_stop):
* remote-mips.c (mips_remove_breakpoint):
* target.c (debug_to_region_ok_for_hw_watchpoint): Update to new macros.
(debug_to_stopped_by_watchpoint): Likewise.
commit 8d788c4955ae08f78f24d006373373ee38175d90
Author: Alan Modra <amodra@bigpond.net.au>
Date: Mon May 11 09:40:51 2009 +0000
* elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
start of overlays.
(spu_elf_build_stubs): Don't define __icache_tagbase. Define
__icache_tag_array and __icache_tag_array_size.
commit 7da45472057846523ceb3c69319c06a9dbb58660
Author: Alan Modra <amodra@bigpond.net.au>
Date: Mon May 11 00:00:05 2009 +0000
daily update
commit d278bb657e831e17a3921a6bab27ab331b491e0a
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Mon May 11 00:00:03 2009 +0000
*** empty log message ***
commit 3a23d3d1a7b28c762c5ed5f9d447e07cb73ebdb0
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sun May 10 23:33:50 2009 +0000
Remove unnecessary ATTRIBUTE_UNUSED
commit 48a847fd305a815d640d99409fbd99223d952f2a
Author: Pierre Muller <muller@ics.u-strasbg.fr>
Date: Sun May 10 13:30:52 2009 +0000
* src/gdb/target.h: Remove all tests for already defined
macros. All macros defined here should not be set in config
headers anymore.
commit 26f58086246344cb99ea45c935c3240b80c8fac3
Author: Anthony Green <green@redhat.com>
Date: Sun May 10 13:25:57 2009 +0000
Add missing break statemenets.
commit a406ea07f0d5b26f4ed5a6ec4ec5e4ab58c0d888
Author: Alan Modra <amodra@bigpond.net.au>
Date: Sun May 10 00:00:09 2009 +0000
daily update
commit a724b172a65bda57fe5891e4b5b13e02dd05c18f
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Sun May 10 00:00:03 2009 +0000
*** empty log message ***
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 41 +
Makefile.def | 59 +-
Makefile.in | 5501 ++++++--------------
Makefile.tpl | 175 +-
bfd/ChangeLog | 72 +
bfd/elf32-arm.c | 6 +-
bfd/elf32-bfin.c | 11 +-
bfd/elf32-spu.c | 333 +-
bfd/elf32-spu.h | 1 +
bfd/version.h | 2 +-
config/ChangeLog | 8 +
config/bootstrap-O1.mk | 1 +
config/bootstrap-O3.mk | 1 +
config/bootstrap-debug.mk | 2 +
config/mt-gnu | 3 +-
config/multi.m4 | 7 +-
gdb/ChangeLog | 290 +-
gdb/MAINTAINERS | 6 +-
gdb/NEWS | 5 +
gdb/amd64-linux-nat.c | 15 +-
gdb/amd64-windows-nat.c | 3 +-
gdb/breakpoint.c | 149 +-
gdb/breakpoint.h | 2 +-
gdb/c-lang.c | 4 +-
gdb/cli/cli-decode.c | 11 -
gdb/command.h | 10 -
gdb/config/i386/go32.mh | 1 -
gdb/config/i386/linux64.mh | 2 +-
gdb/config/i386/nm-cygwin.h | 17 -
gdb/config/i386/nm-cygwin64.h | 17 -
gdb/config/i386/nm-fbsd.h | 25 -
gdb/config/i386/nm-i386.h | 72 -
gdb/config/i386/nm-linux.h | 23 -
gdb/config/i386/nm-linux64.h | 53 -
gdb/doc/ChangeLog | 14 +
gdb/doc/gdb.texinfo | 56 +-
gdb/gdb_thread_db.h | 9 +
gdb/gdbarch.sh | 11 +
gdb/gdbserver/ChangeLog | 30 +
gdb/gdbserver/Makefile.in | 8 +-
gdb/gdbserver/configure.srv | 7 +-
gdb/gdbserver/linux-i386-low.c | 210 -
gdb/gdbserver/linux-low.c | 106 +-
gdb/gdbserver/linux-low.h | 12 +-
gdb/gdbserver/linux-x86-64-low.c | 184 -
gdb/gdbserver/linux-x86-low.c | 644 +++
gdb/gnu-nat.c | 13 +-
gdb/go32-nat.c | 16 +-
gdb/i386-linux-nat.c | 15 +-
gdb/i386-linux-tdep.c | 2 +
gdb/i386-nat.c | 116 +-
gdb/i386-nat.h | 89 +
gdb/i386-tdep.c | 4 +-
gdb/i386-tdep.h | 3 +
gdb/i386-windows-nat.c | 2 +
gdb/i386bsd-nat.h | 10 +
gdb/i386fbsd-nat.c | 14 +
gdb/inf-ptrace.c | 4 +-
gdb/infrun.c | 53 +-
gdb/linux-nat.c | 969 ++---
gdb/linux-thread-db.c | 473 ++-
gdb/mips-linux-nat.c | 13 +-
gdb/mips-tdep.c | 8 +-
gdb/objc-lang.c | 166 +-
gdb/objfiles.c | 2 +-
gdb/procfs.c | 4 +-
gdb/remote-m32r-sdi.c | 2 +-
gdb/remote-mips.c | 2 +-
gdb/solib.c | 13 +-
gdb/solib.h | 4 +
gdb/symfile.c | 2 +-
gdb/target.c | 4 +-
gdb/target.h | 28 +-
gdb/testsuite/ChangeLog | 28 +
gdb/testsuite/gdb.base/foll-fork.c | 7 +-
gdb/testsuite/gdb.base/foll-fork.exp | 72 +-
.../nm-go32.h => testsuite/gdb.cp/expand-sals.cc} | 56 +-
gdb/testsuite/gdb.cp/expand-sals.exp | 58 +
gdb/testsuite/gdb.mi/mi-var-cmd.exp | 27 +
gdb/testsuite/gdb.mi/nsintrall.c | 2 +-
gdb/testsuite/gdb.threads/pending-step.c | 2 +-
gdb/testsuite/gdb.threads/schedlock.c | 2 +-
gdb/varobj.c | 18 +-
gdb/version.in | 2 +-
gdb/windows-nat.c | 27 +-
libiberty/ChangeLog | 5 +
libiberty/pex-win32.c | 17 +-
sim/ChangeLog | 4 +
sim/MAINTAINERS | 2 +-
sim/moxie/ChangeLog | 4 +
sim/moxie/interp.c | 2 +
91 files changed, 4668 insertions(+), 5917 deletions(-)
create mode 100644 config/bootstrap-O1.mk
create mode 100644 config/bootstrap-O3.mk
create mode 100644 config/bootstrap-debug.mk
delete mode 100644 gdb/config/i386/nm-i386.h
delete mode 100644 gdb/config/i386/nm-linux64.h
delete mode 100644 gdb/gdbserver/linux-i386-low.c
delete mode 100644 gdb/gdbserver/linux-x86-64-low.c
create mode 100644 gdb/gdbserver/linux-x86-low.c
create mode 100644 gdb/i386-nat.h
rename gdb/{config/i386/nm-go32.h => testsuite/gdb.cp/expand-sals.cc} (53%)
create mode 100644 gdb/testsuite/gdb.cp/expand-sals.exp
First 500 lines of diff:
diff --git a/ChangeLog b/ChangeLog
index 0f086f4..242d4ec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,44 @@
+2009-05-12 Alexandre Oliva <aoliva@redhat.com>
+
+ PR target/37137
+ * Makefile.def (flags_to_pass): Remove redundant and incomplete
+ STAGE1_CFLAGS, STAGE2_CFLAGS, STAGE3_CFLAGS, and STAGE4_CFLAGS.
+ Add FLAGS_FOR_TARGET and BUILD_CONFIG.
+ (bootstrap_stage): Remove bootstrap-debug custom stages. Turn
+ stage_configureflags, stage_cflags and stage_libcflags into
+ explicit Makefile macros.
+ * Makefile.tpl (HOST_EXPORTS, EXTRA_HOST_FLAGS): Pass GCJ and
+ GFORTRAN.
+ (POSTSTAGE1_HOST_EXPORTS): Add XGCC_FLAGS_FOR_TARGET and TFLAGS to
+ CC. Set CC_FOR_BUILD from CC.
+ (BASE_TARGET_EXPORTS, RAW_CXX_TARGET_EXPORTS,
+ NORMAL_TARGET_EXPORTS): Move SYSROOT_CFLAGS_FOR_TARGET and
+ DEBUG_PREFIX_CFLAGS_FOR_TARGET from CFLAGS and CXXFLAGS to
+ XGCC_FLAGS_FOR_TARGET. Add it along with TFLAGS to CC, CXX, GCJ,
+ and GFORTRAN.
+ (TFLAGS, STAGE_CFLAGS, STAGE_TFLAGS, STAGE_CONFIGURE_FLAGS): New.
+ (_LIBCFLAGS): Renamed to _TFLAGS.
+ (do-compare-debug, do-compare3-debug): Drop.
+ (CC, GCC_FOR_TARGET, CXX_FOR_TARGET, RAW_CXX_FOR_TARGET,
+ GCJ_FOR_TARGET, GFORTRAN_FOR_TARGET): Remove FLAGS_FOR_TARGET.
+ (FLAGS_FOR_TARGET, SYSROOT_CFLAGS_FOR_TARGET,
+ DEBUG_PREFIX_CFLAGS_FOR_TARGET): Move down.
+ (XGCC_FLAGS_FOR_TARGET): New.
+ (BASE_FLAGS_TO_PASS): Pass STAGEid_CFLAGS, STAGEid_TFLAGS and TFLAGS.
+ (EXTRA_HOST_FLAGS): Pass GCJ and GFORTRAN.
+ (POSTSTAGE1_FLAGS_TO_PASS): Move SYSROOT_CFLAGS_FOR_TARGET and
+ DEBUG_PREFIX_CFLAGS_FOR_TARGET from CFLAGS, CXXFLAGS, LIBCFLAGS,
+ LIBCXXFLAGS to XGCC_FLAGS_FOR_TARGET. Add it along with TFLAGS
+ to CC, CXX, GCJ, and GFORTRAN. Pass XGCC_FLAGS_FOR_TARGET and
+ TFLAGS.
+ (BUILD_CONFIG): Include if requested.
+ (all): Set TFLAGS on bootstrap.
+ (configure-stageid-prefixmodule): Pass TFLAGS, adjust FLAGS.
+ (all-stageid-prefixmodule): Likewise.
+ (do-clean, distclean-stageid): Set TFLAGS.
+ (restrap): Fix whitespace.
+ * Makefile.in: Rebuilt.
+
2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
* Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Add GNATBIND.
diff --git a/Makefile.def b/Makefile.def
index c6a9291..30d4d17 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -255,12 +255,8 @@ flags_to_pass = { flag= CXXFLAGS ; };
flags_to_pass = { flag= LDFLAGS ; };
flags_to_pass = { flag= LIBCFLAGS ; };
flags_to_pass = { flag= LIBCXXFLAGS ; };
-flags_to_pass = { flag= STAGE1_CFLAGS ; };
flags_to_pass = { flag= STAGE1_CHECKING ; };
flags_to_pass = { flag= STAGE1_LANGUAGES ; };
-flags_to_pass = { flag= STAGE2_CFLAGS ; };
-flags_to_pass = { flag= STAGE3_CFLAGS ; };
-flags_to_pass = { flag= STAGE4_CFLAGS ; };
flags_to_pass = { flag= GNATBIND ; };
flags_to_pass = { flag= GNATMAKE ; };
@@ -273,6 +269,7 @@ flags_to_pass = { flag= CPPFLAGS_FOR_TARGET ; };
flags_to_pass = { flag= CXX_FOR_TARGET ; };
flags_to_pass = { flag= CXXFLAGS_FOR_TARGET ; };
flags_to_pass = { flag= DLLTOOL_FOR_TARGET ; };
+flags_to_pass = { flag= FLAGS_FOR_TARGET ; };
flags_to_pass = { flag= GCJ_FOR_TARGET ; };
flags_to_pass = { flag= GFORTRAN_FOR_TARGET ; };
flags_to_pass = { flag= LD_FOR_TARGET ; };
@@ -288,6 +285,7 @@ flags_to_pass = { flag= WINDRES_FOR_TARGET ; };
flags_to_pass = { flag= WINDMC_FOR_TARGET ; };
// Miscellaneous
+flags_to_pass = { flag= BUILD_CONFIG ; };
flags_to_pass = { flag= LANGUAGES ; optional=true ; };
flags_to_pass = { flag= LEAN ; };
@@ -555,62 +553,21 @@ languages = { language=objc; gcc-check-target=check-objc;
languages = { language=obj-c++; gcc-check-target=check-obj-c++; };
// Toplevel bootstrap
-bootstrap_stage = {
- id=1 ;
-
- // * We force-disable intermodule optimizations, even if
- // --enable-intermodule was passed, since the installed compiler
- // probably can't handle them. Luckily, autoconf always respects
- // the last argument when conflicting --enable arguments are passed.
- // * Likewise, we force-disable coverage flags, since the installed
- // compiler probably has never heard of them.
- stage_configure_flags='--disable-intermodule $(STAGE1_CHECKING) \
- --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"' ;
- stage_cflags='$(STAGE1_CFLAGS)' ;
- stage_libcflags='$(STAGE1_LIBCFLAGS)' ; };
+bootstrap_stage = { id=1 ; };
bootstrap_stage = {
id=2 ; prev=1 ;
- bootstrap_target=bootstrap2 ;
- stage_configure_flags="@stage2_werror_flag@" ;
- stage_cflags="$(STAGE2_CFLAGS)" ;
- stage_libcflags="$(STAGE2_LIBCFLAGS)" ; };
-bootstrap_stage = {
- id=b2g0 ; prev=1 ;
- bootstrap_target=bootstrap2-debug ;
- stage_configure_flags="@stage2_werror_flag@" ;
- stage_cflags="$(STAGE2_CFLAGS) -g0" ;
- stage_libcflags="$(STAGE2_LIBCFLAGS) -g0" ; };
+ bootstrap_target=bootstrap2 ; };
bootstrap_stage = {
id=3 ; prev=2 ; lean=1 ;
compare_target=compare ;
bootstrap_target=bootstrap ;
- cleanstrap_target=cleanstrap ;
- stage_configure_flags="@stage2_werror_flag@" ;
- stage_cflags="$(STAGE3_CFLAGS)" ;
- stage_libcflags="$(STAGE3_LIBCFLAGS)" ; };
-bootstrap_stage = {
- id=b3g2 ; prev=b2g0 ; lean=1 ;
- compare_target=compare-debug ;
- bootstrap_target=bootstrap-debug ;
- cleanstrap_target=cleanstrap-debug ;
- stage_configure_flags="@stage2_werror_flag@" ;
- stage_cflags="$(STAGE3_CFLAGS) -g2" ;
- stage_libcflags="$(STAGE3_LIBCFLAGS) -g2" ; };
+ cleanstrap_target=cleanstrap ; };
bootstrap_stage = {
id=4 ; prev=3 ; lean=2 ;
compare_target=compare3 ;
- bootstrap_target=bootstrap4 ;
- stage_configure_flags="@stage2_werror_flag@" ;
- stage_cflags="$(STAGE4_CFLAGS)" ;
- stage_libcflags="$(STAGE4_CFLAGS)" ; };
+ bootstrap_target=bootstrap4 ; };
bootstrap_stage = {
- id=profile ; prev=1 ;
- stage_configure_flags="@stage2_werror_flag@" ;
- stage_cflags='$(STAGE2_CFLAGS) -fprofile-generate' ;
- stage_libcflags='$(STAGE2_LIBCFLAGS)' ; };
+ id=profile ; prev=1 ; };
bootstrap_stage = {
id=feedback ; prev=profile ;
- bootstrap_target=profiledbootstrap ;
- stage_configure_flags="@stage2_werror_flag@" ;
- stage_cflags='$(STAGE3_CFLAGS) -fprofile-use' ;
- stage_libcflags='$(STAGE3_LIBCFLAGS) -fprofile-use' ; };
+ bootstrap_target=profiledbootstrap ; };
diff --git a/Makefile.in b/Makefile.in
index ee16fc1..8f3be10 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -3,7 +3,8 @@
#
# Makefile for directory with subdirs to build.
# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation
+# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+# Free Software Foundation
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -174,6 +175,8 @@ HOST_EXPORTS = \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CXX="$(CXX)"; export CXX; \
CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+ GCJ="$(GCJ)"; export GCJ; \
+ GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
AR="$(AR)"; export AR; \
AS="$(AS)"; export AS; \
CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
@@ -209,11 +212,9 @@ HOST_EXPORTS = \
POSTSTAGE1_HOST_EXPORTS = \
$(HOST_EXPORTS) \
CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
- -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
- CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \
- $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
- -B$$r/$(HOST_SUBDIR)/prev-gcc/ \
- -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
+ -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
+ $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
+ CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND \
LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS;
@@ -228,13 +229,13 @@ BASE_TARGET_EXPORTS = \
$(BASE_EXPORTS) \
AR="$(AR_FOR_TARGET)"; export AR; \
AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
- CC="$(CC_FOR_TARGET)"; export CC; \
- CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+ CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
+ CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
- CXXFLAGS="$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; \
- GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
- GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
+ CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+ GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
+ GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
@@ -250,11 +251,11 @@ BASE_TARGET_EXPORTS = \
RAW_CXX_TARGET_EXPORTS = \
$(BASE_TARGET_EXPORTS) \
CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
- CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
+ CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
NORMAL_TARGET_EXPORTS = \
$(BASE_TARGET_EXPORTS) \
- CXX="$(CXX_FOR_TARGET)"; export CXX;
+ CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
# Where to find GMP
HOST_GMPLIBS = @gmplibs@
@@ -354,48 +355,90 @@ LIBCFLAGS = $(CFLAGS)
CXXFLAGS = @CXXFLAGS@
LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
+TFLAGS =
+
+# Defaults for all stages; some are overridden below.
+
+STAGE_CFLAGS = $(BOOT_CFLAGS)
+STAGE_TFLAGS = $(TFLAGS)
+STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
+
+
+# Defaults for stage 1; some are overridden below.
+STAGE1_CFLAGS = $(STAGE_CFLAGS)
+STAGE1_TFLAGS = $(STAGE_TFLAGS)
+STAGE1_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage 2; some are overridden below.
+STAGE2_CFLAGS = $(STAGE_CFLAGS)
+STAGE2_TFLAGS = $(STAGE_TFLAGS)
+STAGE2_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage 3; some are overridden below.
+STAGE3_CFLAGS = $(STAGE_CFLAGS)
+STAGE3_TFLAGS = $(STAGE_TFLAGS)
+STAGE3_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage 4; some are overridden below.
+STAGE4_CFLAGS = $(STAGE_CFLAGS)
+STAGE4_TFLAGS = $(STAGE_TFLAGS)
+STAGE4_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage profile; some are overridden below.
+STAGEprofile_CFLAGS = $(STAGE_CFLAGS)
+STAGEprofile_TFLAGS = $(STAGE_TFLAGS)
+STAGEprofile_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage feedback; some are overridden below.
+STAGEfeedback_CFLAGS = $(STAGE_CFLAGS)
+STAGEfeedback_TFLAGS = $(STAGE_TFLAGS)
+STAGEfeedback_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+
# Only build the C compiler for stage1, because that is the only one that
# we can guarantee will build with the native compiler, and also it is the
# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
# overrideable (for a bootstrap build stage1 also builds gcc.info).
+STAGE1_CFLAGS = @stage1_cflags@
STAGE1_CHECKING=@stage1_checking@
STAGE1_LANGUAGES=@stage1_languages@
+# * We force-disable intermodule optimizations, even if
+# --enable-intermodule was passed, since the installed compiler
+# probably can't handle them. Luckily, autoconf always respects
+# the last argument when conflicting --enable arguments are passed.
+# * Likewise, we force-disable coverage flags, since the installed
+# compiler probably has never heard of them.
+STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
+ --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
-STAGE1_CFLAGS=@stage1_cflags@
-STAGE2_CFLAGS=$(BOOT_CFLAGS)
-STAGE3_CFLAGS=$(BOOT_CFLAGS)
-STAGE4_CFLAGS=$(BOOT_CFLAGS)
+STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
+STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
-STAGE1_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
-STAGE2_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
-STAGE3_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
-STAGE4_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
+STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
+STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
do-compare = @do_compare@
do-compare3 = $(do-compare)
-do-compare-debug = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
# -----------------------------------------------
# Programs producing files for the TARGET machine
# -----------------------------------------------
-FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
-
AR_FOR_TARGET=@AR_FOR_TARGET@
AS_FOR_TARGET=@AS_FOR_TARGET@
-CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
+CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
# If GCC_FOR_TARGET is not overriden on the command line, then this
# variable is passed down to the gcc Makefile, where it is used to
# build libgcc2.a. We define it here so that it can itself be
# overridden on the command line.
-GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET)
+GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
+CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
+RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
+GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
+GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
LD_FOR_TARGET=@LD_FOR_TARGET@
@@ -413,13 +456,17 @@ COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
-SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
-DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
LDFLAGS_FOR_TARGET =
+FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
+SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
+DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
+
+XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
+
# ------------------------------------
# Miscellaneous targets and flag lists
# ------------------------------------
@@ -554,12 +601,8 @@ BASE_FLAGS_TO_PASS = \
"LDFLAGS=$(LDFLAGS)" \
"LIBCFLAGS=$(LIBCFLAGS)" \
"LIBCXXFLAGS=$(LIBCXXFLAGS)" \
- "STAGE1_CFLAGS=$(STAGE1_CFLAGS)" \
"STAGE1_CHECKING=$(STAGE1_CHECKING)" \
"STAGE1_LANGUAGES=$(STAGE1_LANGUAGES)" \
- "STAGE2_CFLAGS=$(STAGE2_CFLAGS)" \
- "STAGE3_CFLAGS=$(STAGE3_CFLAGS)" \
- "STAGE4_CFLAGS=$(STAGE4_CFLAGS)" \
"GNATBIND=$(GNATBIND)" \
"GNATMAKE=$(GNATMAKE)" \
"AR_FOR_TARGET=$(AR_FOR_TARGET)" \
@@ -570,6 +613,7 @@ BASE_FLAGS_TO_PASS = \
"CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
"CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \
"DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \
+ "FLAGS_FOR_TARGET=$(FLAGS_FOR_TARGET)" \
"GCJ_FOR_TARGET=$(GCJ_FOR_TARGET)" \
"GFORTRAN_FOR_TARGET=$(GFORTRAN_FOR_TARGET)" \
"LD_FOR_TARGET=$(LD_FOR_TARGET)" \
@@ -583,8 +627,22 @@ BASE_FLAGS_TO_PASS = \
"STRIP_FOR_TARGET=$(STRIP_FOR_TARGET)" \
"WINDRES_FOR_TARGET=$(WINDRES_FOR_TARGET)" \
"WINDMC_FOR_TARGET=$(WINDMC_FOR_TARGET)" \
+ "BUILD_CONFIG=$(BUILD_CONFIG)" \
"`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
"LEAN=$(LEAN)" \
+ "STAGE1_CFLAGS=$(STAGE1_CFLAGS)" \
+ "STAGE1_TFLAGS=$(STAGE1_TFLAGS)" \
+ "STAGE2_CFLAGS=$(STAGE2_CFLAGS)" \
+ "STAGE2_TFLAGS=$(STAGE2_TFLAGS)" \
+ "STAGE3_CFLAGS=$(STAGE3_CFLAGS)" \
+ "STAGE3_TFLAGS=$(STAGE3_TFLAGS)" \
+ "STAGE4_CFLAGS=$(STAGE4_CFLAGS)" \
+ "STAGE4_TFLAGS=$(STAGE4_TFLAGS)" \
+ "STAGEprofile_CFLAGS=$(STAGEprofile_CFLAGS)" \
+ "STAGEprofile_TFLAGS=$(STAGEprofile_TFLAGS)" \
+ "STAGEfeedback_CFLAGS=$(STAGEfeedback_CFLAGS)" \
+ "STAGEfeedback_TFLAGS=$(STAGEfeedback_TFLAGS)" \
+ "TFLAGS=$(TFLAGS)" \
"CONFIG_SHELL=$(SHELL)" \
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
@@ -599,6 +657,8 @@ EXTRA_HOST_FLAGS = \
'CC=$(CC)' \
'CXX=$(CXX)' \
'DLLTOOL=$(DLLTOOL)' \
+ 'GCJ=$(GCJ)' \
+ 'GFORTRAN=$(GFORTRAN)' \
'LD=$(LD)' \
'LIPO=$(LIPO)' \
'NM=$(NM)' \
@@ -637,20 +697,24 @@ POSTSTAGE1_FLAGS_TO_PASS = \
EXTRA_TARGET_FLAGS = \
'AR=$$(AR_FOR_TARGET)' \
'AS=$(COMPILER_AS_FOR_TARGET)' \
- 'CC=$$(CC_FOR_TARGET)' \
- 'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
- 'CXX=$$(CXX_FOR_TARGET)' \
- 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
+ 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
+ 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
+ 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
+ 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
+ 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
+ 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'LD=$(COMPILER_LD_FOR_TARGET)' \
'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
- 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
- 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
+ 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
+ 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
'NM=$(COMPILER_NM_FOR_TARGET)' \
'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
'RANLIB=$$(RANLIB_FOR_TARGET)' \
'WINDRES=$$(WINDRES_FOR_TARGET)' \
- 'WINDMC=$$(WINDMC_FOR_TARGET)'
+ 'WINDMC=$$(WINDMC_FOR_TARGET)' \
+ 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
+ "TFLAGS=$$TFLAGS"
TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
@@ -670,6 +734,13 @@ EXTRA_GCC_FLAGS = \
GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
+@if gcc
+BUILD_CONFIG =
+ifneq ($(BUILD_CONFIG),)
+include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
+endif
+@endif gcc
+
.PHONY: configure-host
configure-host: \
maybe-configure-ash \
@@ -782,11 +853,17 @@ all:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- if [ -f stage_last ]; then \
+@if gcc-bootstrap
+ if [ -f stage_last ]; then : ; \
+ TFLAGS="$(STAGE$(shell sed s,^stage,, stage_last)_TFLAGS)"; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
else \
+@endif gcc-bootstrap
$(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
- fi
+@if gcc-bootstrap
+ fi; \
+@endif gcc-bootstrap
+ :
.PHONY: all-build
@@ -4945,10 +5022,12 @@ configure-stage1-bfd:
@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ TFLAGS="$(STAGE1_TFLAGS)"; \
test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
- CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+ CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+ LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
echo Configuring stage 1 in $(HOST_SUBDIR)/bfd ; \
$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4962,8 +5041,7 @@ configure-stage1-bfd:
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
--target=${target_alias} $${srcdiroption} \
- \
- --disable-intermodule $(STAGE1_CHECKING) --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
+ $(STAGE1_CONFIGURE_FLAGS)
@endif bfd-bootstrap
.PHONY: configure-stage2-bfd maybe-configure-stage2-bfd
@@ -4975,11 +5053,13 @@ configure-stage2-bfd:
@$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ TFLAGS="$(STAGE2_TFLAGS)"; \
test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
hooks/post-receive
--
Repository for Project Archer.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [SCM] master: gdb/
@ 2009-05-23 17:03 jkratoch
0 siblings, 0 replies; 6+ messages in thread
From: jkratoch @ 2009-05-23 17:03 UTC (permalink / raw)
To: archer-commits
The branch, master has been updated
via e1e21f169b161d369fd4e7efdbc0cfd8ef400a3c (commit)
via d2c669a64ec325aebcade83e85e1a7af28091337 (commit)
from 250b445357c8d40756709cc97bf55b2ac55d8893 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email.
- Log -----------------------------------------------------------------
commit e1e21f169b161d369fd4e7efdbc0cfd8ef400a3c
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sat May 23 16:17:12 2009 +0000
gdb/
Replace the savestring calls by xstrdup calls where possible.
* breakpoint.c (condition_command, set_raw_breakpoint)
(create_catchpoint, update_breakpoint_locations): Replace the
savestring calls by xstrdup calls where possible.
* buildsym.c (start_subfile, patch_subfile_names, record_debugformat)
(record_producer): Likewise.
* coffread.c (coff_start_symtab, complete_symtab): Likewise.
* corefile.c (set_gnutarget): Likewise.
* dbxread.c (add_new_header_file): Likewise.
* demangle.c (set_demangling_command, set_demangling_style): Likewise.
* event-top.c (push_prompt, pop_prompt, command_line_handler)
(set_async_prompt): Likewise.
* infcmd.c (set_inferior_io_terminal, attach_command_post_wait):
Likewise.
* language.c (set_language_command, _initialize_language): Likewise.
* linespec.c (decode_line_2): Likewise.
* rs6000-nat.c (add_vmap): Likewise.
* top.c (set_prompt, init_history, init_main): Likewise.
* tracepoint.c (stringify_collection_list): Likewise.
* varobj.c (varobj_create): Remove variable expr_len. Replace the
savestring calls by xstrdup calls where possible.
(value_of_root, c_name_of_variable, c_describe_child): Replace the
savestring calls by xstrdup calls where possible.
* xcoffread.c (complete_symtab): Likewise.
* cli/cli-script.c (build_command_line, define_command): Likewise.
* cli/cli-setshow.c (do_setshow_command): Likewise.
commit d2c669a64ec325aebcade83e85e1a7af28091337
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sat May 23 15:34:34 2009 +0000
gdb/
Remove already unreachable code.
* varobj.c (varobj_get_handle): Fix comment when error is called.
All callers updated.
-----------------------------------------------------------------------
Summary of changes:
gdb/ChangeLog | 35 +++++++++++++++++++++++++++++++++++
gdb/breakpoint.c | 12 ++++--------
gdb/buildsym.c | 11 +++++------
gdb/cli/cli-script.c | 6 +++---
gdb/cli/cli-setshow.c | 4 ++--
gdb/coffread.c | 4 ++--
gdb/corefile.c | 2 +-
gdb/dbxread.c | 2 +-
gdb/demangle.c | 9 +++------
gdb/event-top.c | 17 ++++++++---------
gdb/infcmd.c | 4 ++--
gdb/language.c | 10 +++++-----
gdb/linespec.c | 4 ++--
gdb/mi/mi-cmd-var.c | 28 ----------------------------
gdb/rs6000-nat.c | 4 ++--
gdb/top.c | 10 +++++-----
gdb/tracepoint.c | 2 +-
gdb/varobj.c | 22 ++++++++--------------
gdb/xcoffread.c | 4 ++--
19 files changed, 91 insertions(+), 99 deletions(-)
First 500 lines of diff:
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index cebb2a2..bcc9ab1 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,38 @@
+2009-05-23 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Replace the savestring calls by xstrdup calls where possible.
+ * breakpoint.c (condition_command, set_raw_breakpoint)
+ (create_catchpoint, update_breakpoint_locations): Replace the
+ savestring calls by xstrdup calls where possible.
+ * buildsym.c (start_subfile, patch_subfile_names, record_debugformat)
+ (record_producer): Likewise.
+ * coffread.c (coff_start_symtab, complete_symtab): Likewise.
+ * corefile.c (set_gnutarget): Likewise.
+ * dbxread.c (add_new_header_file): Likewise.
+ * demangle.c (set_demangling_command, set_demangling_style): Likewise.
+ * event-top.c (push_prompt, pop_prompt, command_line_handler)
+ (set_async_prompt): Likewise.
+ * infcmd.c (set_inferior_io_terminal, attach_command_post_wait):
+ Likewise.
+ * language.c (set_language_command, _initialize_language): Likewise.
+ * linespec.c (decode_line_2): Likewise.
+ * rs6000-nat.c (add_vmap): Likewise.
+ * top.c (set_prompt, init_history, init_main): Likewise.
+ * tracepoint.c (stringify_collection_list): Likewise.
+ * varobj.c (varobj_create): Remove variable expr_len. Replace the
+ savestring calls by xstrdup calls where possible.
+ (value_of_root, c_name_of_variable, c_describe_child): Replace the
+ savestring calls by xstrdup calls where possible.
+ * xcoffread.c (complete_symtab): Likewise.
+ * cli/cli-script.c (build_command_line, define_command): Likewise.
+ * cli/cli-setshow.c (do_setshow_command): Likewise.
+
+2009-05-23 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Remove already unreachable code.
+ * varobj.c (varobj_get_handle): Fix comment when error is called.
+ All callers updated.
+
2009-05-23 Eli Zaretskii <eliz@gnu.org>
* README (`configure' options): Document GDB-specific options to
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index e36429d..b5362e2 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -597,7 +597,7 @@ condition_command (char *arg, int from_tty)
arg = p;
/* I don't know if it matters whether this is the string the user
typed in or the decompiled expression. */
- b->cond_string = savestring (arg, strlen (arg));
+ b->cond_string = xstrdup (arg);
b->condition_not_parsed = 0;
for (loc = b->loc; loc; loc = loc->next)
{
@@ -4394,8 +4394,7 @@ set_raw_breakpoint (struct symtab_and_line sal, enum bptype bptype)
if (sal.symtab == NULL)
b->source_file = NULL;
else
- b->source_file = savestring (sal.symtab->filename,
- strlen (sal.symtab->filename));
+ b->source_file = xstrdup (sal.symtab->filename);
b->loc->section = sal.section;
b->line_number = sal.line;
@@ -4816,8 +4815,7 @@ create_catchpoint (int tempflag, char *cond_string,
set_breakpoint_count (breakpoint_count + 1);
b->number = breakpoint_count;
- b->cond_string = (cond_string == NULL) ?
- NULL : savestring (cond_string, strlen (cond_string));
+ b->cond_string = (cond_string == NULL) ? NULL : xstrdup (cond_string);
b->thread = -1;
b->addr_string = NULL;
b->enable_state = bp_enabled;
@@ -7490,9 +7488,7 @@ update_breakpoint_locations (struct breakpoint *b,
if (sals.sals[i].symtab == NULL)
b->source_file = NULL;
else
- b->source_file =
- savestring (sals.sals[i].symtab->filename,
- strlen (sals.sals[i].symtab->filename));
+ b->source_file = xstrdup (sals.sals[i].symtab->filename);
if (b->line_number == 0)
b->line_number = sals.sals[i].line;
diff --git a/gdb/buildsym.c b/gdb/buildsym.c
index 6de817f..e0d8f0d 100644
--- a/gdb/buildsym.c
+++ b/gdb/buildsym.c
@@ -561,9 +561,8 @@ start_subfile (char *name, char *dirname)
current_subfile = subfile;
/* Save its name and compilation directory name */
- subfile->name = (name == NULL) ? NULL : savestring (name, strlen (name));
- subfile->dirname =
- (dirname == NULL) ? NULL : savestring (dirname, strlen (dirname));
+ subfile->name = (name == NULL) ? NULL : xstrdup (name);
+ subfile->dirname = (dirname == NULL) ? NULL : xstrdup (dirname);
/* Initialize line-number recording for this subfile. */
subfile->line_vector = NULL;
@@ -638,7 +637,7 @@ patch_subfile_names (struct subfile *subfile, char *name)
&& subfile->name[strlen (subfile->name) - 1] == '/')
{
subfile->dirname = subfile->name;
- subfile->name = savestring (name, strlen (name));
+ subfile->name = xstrdup (name);
last_source_file = name;
/* Default the source language to whatever can be deduced from
@@ -1260,7 +1259,7 @@ hashname (char *name)
void
record_debugformat (char *format)
{
- current_subfile->debugformat = savestring (format, strlen (format));
+ current_subfile->debugformat = xstrdup (format);
}
void
@@ -1271,7 +1270,7 @@ record_producer (const char *producer)
if (producer == NULL)
return;
- current_subfile->producer = savestring (producer, strlen (producer));
+ current_subfile->producer = xstrdup (producer);
}
/* Merge the first symbol list SRCLIST into the second symbol list
diff --git a/gdb/cli/cli-script.c b/gdb/cli/cli-script.c
index d17e67a..054ce90 100644
--- a/gdb/cli/cli-script.c
+++ b/gdb/cli/cli-script.c
@@ -94,7 +94,7 @@ build_command_line (enum command_control_type type, char *args)
= (struct command_line **) xmalloc (sizeof (struct command_line *)
* cmd->body_count);
memset (cmd->body_list, 0, sizeof (struct command_line *) * cmd->body_count);
- cmd->line = savestring (args, strlen (args));
+ cmd->line = xstrdup (args);
return cmd;
}
@@ -1384,7 +1384,7 @@ define_command (char *comname, int from_tty)
}
}
- comname = savestring (comname, strlen (comname));
+ comname = xstrdup (comname);
/* If the rest of the commands will be case insensitive, this one
should behave in the same manner. */
@@ -1400,7 +1400,7 @@ define_command (char *comname, int from_tty)
newc = add_cmd (comname, class_user, user_defined_command,
(c && c->class == class_user)
- ? c->doc : savestring ("User-defined.", 13), list);
+ ? c->doc : xstrdup ("User-defined."), list);
newc->user_commands = cmds;
/* If this new command is a hook, then mark both commands as being
diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c
index 206a55d..851f042 100644
--- a/gdb/cli/cli-setshow.c
+++ b/gdb/cli/cli-setshow.c
@@ -177,14 +177,14 @@ do_setshow_command (char *arg, int from_tty, struct cmd_list_element *c)
arg = "";
if (*(char **) c->var != NULL)
xfree (*(char **) c->var);
- *(char **) c->var = savestring (arg, strlen (arg));
+ *(char **) c->var = xstrdup (arg);
break;
case var_optional_filename:
if (arg == NULL)
arg = "";
if (*(char **) c->var != NULL)
xfree (*(char **) c->var);
- *(char **) c->var = savestring (arg, strlen (arg));
+ *(char **) c->var = xstrdup (arg);
break;
case var_filename:
if (arg == NULL)
diff --git a/gdb/coffread.c b/gdb/coffread.c
index 30b7726..1e5cb56 100644
--- a/gdb/coffread.c
+++ b/gdb/coffread.c
@@ -364,7 +364,7 @@ coff_start_symtab (char *name)
this pointer into last_source_file and we put it in
subfiles->name, which end_symtab frees; that's why
it must be malloc'd. */
- savestring (name, strlen (name)),
+ xstrdup (name),
/* We never know the directory name for COFF. */
NULL,
/* The start address is irrelevant, since we set
@@ -383,7 +383,7 @@ complete_symtab (char *name, CORE_ADDR start_addr, unsigned int size)
{
if (last_source_file != NULL)
xfree (last_source_file);
- last_source_file = savestring (name, strlen (name));
+ last_source_file = xstrdup (name);
current_source_start_addr = start_addr;
current_source_end_addr = start_addr + size;
}
diff --git a/gdb/corefile.c b/gdb/corefile.c
index e667183..e74630b 100644
--- a/gdb/corefile.c
+++ b/gdb/corefile.c
@@ -399,7 +399,7 @@ set_gnutarget (char *newtarget)
{
if (gnutarget_string != NULL)
xfree (gnutarget_string);
- gnutarget_string = savestring (newtarget, strlen (newtarget));
+ gnutarget_string = xstrdup (newtarget);
set_gnutarget_command (NULL, 0, NULL);
}
diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index be73769..33a2104 100644
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -395,7 +395,7 @@ add_new_header_file (char *name, int instance)
i = N_HEADER_FILES (current_objfile)++;
hfile = HEADER_FILES (current_objfile) + i;
- hfile->name = savestring (name, strlen (name));
+ hfile->name = xstrdup (name);
hfile->instance = instance;
hfile->length = 10;
hfile->vector
diff --git a/gdb/demangle.c b/gdb/demangle.c
index 4a39ad9..b5ccf87 100644
--- a/gdb/demangle.c
+++ b/gdb/demangle.c
@@ -125,8 +125,7 @@ set_demangling_command (char *ignore, int from_tty, struct cmd_list_element *c)
{
xfree (current_demangling_style_string);
current_demangling_style_string =
- savestring (dem->demangling_style_name,
- strlen (dem->demangling_style_name));
+ xstrdup (dem->demangling_style_name);
}
}
if (current_demangling_style == unknown_demangling)
@@ -136,9 +135,7 @@ set_demangling_command (char *ignore, int from_tty, struct cmd_list_element *c)
one as the default. */
current_demangling_style = libiberty_demanglers[0].demangling_style;
current_demangling_style_string =
- savestring (
- libiberty_demanglers[0].demangling_style_name,
- strlen (libiberty_demanglers[0].demangling_style_name));
+ xstrdup (libiberty_demanglers[0].demangling_style_name);
warning (_("`%s' style demangling chosen as the default."),
current_demangling_style_string);
}
@@ -154,7 +151,7 @@ set_demangling_style (char *style)
{
xfree (current_demangling_style_string);
}
- current_demangling_style_string = savestring (style, strlen (style));
+ current_demangling_style_string = xstrdup (style);
set_demangling_command ((char *) NULL, 0, (struct cmd_list_element *) NULL);
}
diff --git a/gdb/event-top.c b/gdb/event-top.c
index 31ebd4e..790cebf 100644
--- a/gdb/event-top.c
+++ b/gdb/event-top.c
@@ -372,22 +372,22 @@ change_annotation_level (void)
/* Pushes a new prompt on the prompt stack. Each prompt has three
parts: prefix, prompt, suffix. Usually prefix and suffix are empty
strings, except when the annotation level is 2. Memory is allocated
- within savestring for the new prompt. */
+ within xstrdup for the new prompt. */
void
push_prompt (char *prefix, char *prompt, char *suffix)
{
the_prompts.top++;
- PREFIX (0) = savestring (prefix, strlen (prefix));
+ PREFIX (0) = xstrdup (prefix);
/* Note that this function is used by the set annotate 2
command. This is why we take care of saving the old prompt
in case a new one is not specified. */
if (prompt)
- PROMPT (0) = savestring (prompt, strlen (prompt));
+ PROMPT (0) = xstrdup (prompt);
else
- PROMPT (0) = savestring (PROMPT (-1), strlen (PROMPT (-1)));
+ PROMPT (0) = xstrdup (PROMPT (-1));
- SUFFIX (0) = savestring (suffix, strlen (suffix));
+ SUFFIX (0) = xstrdup (suffix);
}
/* Pops the top of the prompt stack, and frees the memory allocated for it. */
@@ -404,7 +404,7 @@ pop_prompt (void)
if (strcmp (PROMPT (0), PROMPT (-1)))
{
xfree (PROMPT (-1));
- PROMPT (-1) = savestring (PROMPT (0), strlen (PROMPT (0)));
+ PROMPT (-1) = xstrdup (PROMPT (0));
}
xfree (PREFIX (0));
@@ -624,8 +624,7 @@ command_line_handler (char *rl)
{
p--; /* Put on top of '\'. */
- readline_input_state.linebuffer = savestring (linebuffer,
- strlen (linebuffer));
+ readline_input_state.linebuffer = xstrdup (linebuffer);
readline_input_state.linebuffer_ptr = p;
/* We will not invoke a execute_command if there is more
@@ -1063,7 +1062,7 @@ set_async_annotation_level (char *args, int from_tty, struct cmd_list_element *c
void
set_async_prompt (char *args, int from_tty, struct cmd_list_element *c)
{
- PROMPT (0) = savestring (new_async_prompt, strlen (new_async_prompt));
+ PROMPT (0) = xstrdup (new_async_prompt);
}
/* Set things up for readline to be invoked via the alternate
diff --git a/gdb/infcmd.c b/gdb/infcmd.c
index 433b0b8..0ad1170 100644
--- a/gdb/infcmd.c
+++ b/gdb/infcmd.c
@@ -178,7 +178,7 @@ set_inferior_io_terminal (const char *terminal_name)
if (!terminal_name)
inferior_io_terminal = NULL;
else
- inferior_io_terminal = savestring (terminal_name, strlen (terminal_name));
+ inferior_io_terminal = xstrdup (terminal_name);
}
const char *
@@ -2154,7 +2154,7 @@ attach_command_post_wait (char *args, int from_tty, int async_exec)
filename. Not much more we can do...)
*/
if (!source_full_path_of (exec_file, &full_exec_path))
- full_exec_path = savestring (exec_file, strlen (exec_file));
+ full_exec_path = xstrdup (exec_file);
exec_file_attach (full_exec_path, from_tty);
symbol_file_add_main (full_exec_path, from_tty);
diff --git a/gdb/language.c b/gdb/language.c
index 6209d7f..62eeb62 100644
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -215,7 +215,7 @@ local or auto Automatic setting based on source file\n"));
/* Reset the language (esp. the global string "language") to the
correct values. */
- err_lang = savestring (language, strlen (language));
+ err_lang = xstrdup (language);
make_cleanup (xfree, err_lang); /* Free it after error */
set_language (current_language->la_language);
error (_("Unknown language `%s'."), err_lang);
@@ -1401,10 +1401,10 @@ For Fortran the default is off; for other languages the default is on."),
add_language (&local_language_defn);
add_language (&auto_language_defn);
- language = savestring ("auto", strlen ("auto"));
- type = savestring ("auto", strlen ("auto"));
- range = savestring ("auto", strlen ("auto"));
- case_sensitive = savestring ("auto",strlen ("auto"));
+ language = xstrdup ("auto");
+ type = xstrdup ("auto");
+ range = xstrdup ("auto");
+ case_sensitive = xstrdup ("auto");
/* Have the above take effect */
set_language (language_auto);
diff --git a/gdb/linespec.c b/gdb/linespec.c
index 6579d42..e2018e6 100644
--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -587,7 +587,7 @@ See set/show multiple-symbol."));
if (canonical_arr[i] == NULL)
{
symname = SYMBOL_LINKAGE_NAME (sym_arr[i]);
- canonical_arr[i] = savestring (symname, strlen (symname));
+ canonical_arr[i] = xstrdup (symname);
}
}
}
@@ -611,7 +611,7 @@ See set/show multiple-symbol."));
{
symname = SYMBOL_LINKAGE_NAME (sym_arr[num]);
make_cleanup (xfree, symname);
- canonical_arr[i] = savestring (symname, strlen (symname));
+ canonical_arr[i] = xstrdup (symname);
}
return_values.sals[i++] = values.sals[num];
values.sals[num].pc = 0;
diff --git a/gdb/mi/mi-cmd-var.c b/gdb/mi/mi-cmd-var.c
index 143074b..9de8d3d 100644
--- a/gdb/mi/mi-cmd-var.c
+++ b/gdb/mi/mi-cmd-var.c
@@ -185,9 +185,6 @@ mi_cmd_var_delete (char *command, char **argv, int argc)
var = varobj_get_handle (name);
- if (var == NULL)
- error (_("mi_cmd_var_delete: Variable object not found."));
-
numdel = varobj_delete (var, NULL, children_only_p);
ui_out_field_int (uiout, "ndeleted", numdel);
@@ -233,9 +230,6 @@ mi_cmd_var_set_format (char *command, char **argv, int argc)
/* Get varobj handle, if a valid var obj name was specified */
var = varobj_get_handle (argv[0]);
- if (var == NULL)
- error (_("mi_cmd_var_set_format: Variable object not found"));
-
format = mi_parse_format (argv[1]);
/* Set the format of VAR to given format */
@@ -258,8 +252,6 @@ mi_cmd_var_set_frozen (char *command, char **argv, int argc)
error (_("-var-set-format: Usage: NAME FROZEN_FLAG."));
var = varobj_get_handle (argv[0]);
- if (var == NULL)
- error (_("Variable object not found"));
if (strcmp (argv[1], "0") == 0)
frozen = 0;
@@ -287,8 +279,6 @@ mi_cmd_var_show_format (char *command, char **argv, int argc)
/* Get varobj handle, if a valid var obj name was specified */
var = varobj_get_handle (argv[0]);
- if (var == NULL)
- error (_("mi_cmd_var_show_format: Variable object not found"));
format = varobj_get_display_format (var);
@@ -306,8 +296,6 @@ mi_cmd_var_info_num_children (char *command, char **argv, int argc)
/* Get varobj handle, if a valid var obj name was specified */
var = varobj_get_handle (argv[0]);
- if (var == NULL)
- error (_("mi_cmd_var_info_num_children: Variable object not found"));
ui_out_field_int (uiout, "numchild", varobj_get_num_children (var));
}
@@ -378,8 +366,6 @@ mi_cmd_var_list_children (char *command, char **argv, int argc)
var = varobj_get_handle (argv[0]);
else
var = varobj_get_handle (argv[1]);
- if (var == NULL)
- error (_("Variable object not found"));
children = varobj_list_children (var);
ui_out_field_int (uiout, "numchild", VEC_length (varobj_p, children));
@@ -415,8 +401,6 @@ mi_cmd_var_info_type (char *command, char **argv, int argc)
/* Get varobj handle, if a valid var obj name was specified */
var = varobj_get_handle (argv[0]);
- if (var == NULL)
- error (_("mi_cmd_var_info_type: Variable object not found"));
ui_out_field_string (uiout, "type", varobj_get_type (var));
}
@@ -432,8 +416,6 @@ mi_cmd_var_info_path_expression (char *command, char **argv, int argc)
/* Get varobj handle, if a valid var obj name was specified. */
var = varobj_get_handle (argv[0]);
- if (var == NULL)
- error (_("Variable object not found"));
path_expr = varobj_get_path_expr (var);
@@ -451,8 +433,6 @@ mi_cmd_var_info_expression (char *command, char **argv, int argc)
/* Get varobj handle, if a valid var obj name was specified */
var = varobj_get_handle (argv[0]);
- if (var == NULL)
- error (_("mi_cmd_var_info_expression: Variable object not found"));
lang = varobj_get_language (var);
@@ -472,8 +452,6 @@ mi_cmd_var_show_attributes (char *command, char **argv, int argc)
/* Get varobj handle, if a valid var obj name was specified */
var = varobj_get_handle (argv[0]);
- if (var == NULL)
- error (_("mi_cmd_var_show_attributes: Variable object not found"));
attr = varobj_get_attributes (var);
/* FIXME: define masks for attributes */
@@ -534,8 +512,6 @@ mi_cmd_var_evaluate_expression (char *command, char **argv, int argc)
/* Get varobj handle, if a valid var obj name was specified */
var = varobj_get_handle (argv[optind]);
- if (var == NULL)
- error (_("Variable object not found"));
if (formatFound)
hooks/post-receive
--
Repository for Project Archer.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [SCM] master: gdb/
@ 2009-05-21 13:07 jkratoch
0 siblings, 0 replies; 6+ messages in thread
From: jkratoch @ 2009-05-21 13:07 UTC (permalink / raw)
To: archer-commits
The branch, master has been updated
via ae99b1aeacac6092637f79bd2b94203b4d9a643a (commit)
via 1af6f7fa77d6d585672078c2cdb2facdd7b88850 (commit)
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- Log -----------------------------------------------------------------
commit ae99b1aeacac6092637f79bd2b94203b4d9a643a
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Thu May 21 07:57:45 2009 +0000
gdb/
* dwarf2read.c (set_cu_language): Recognize also DW_LANG_C99.
commit 1af6f7fa77d6d585672078c2cdb2facdd7b88850
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Thu May 21 07:15:44 2009 +0000
gdb/
Fix parsing DW_AT_const_value using DW_FORM_string.
* dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New.
gdb/testsuite/
* gdb.dwarf2/dw2-strp.exp (p a_string2, ptype a_string2): New.
* gdb.dwarf2/dw2-strp.S (a_string2): New.
commit 1f62e2ab3d8de09e380920b11ecaf1367a650ecc
Author: Alan Modra <amodra@bigpond.net.au>
Date: Thu May 21 00:00:05 2009 +0000
daily update
commit f3a7ff83e7d1301691a20652ca0acd2c6446ee62
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Thu May 21 00:00:03 2009 +0000
*** empty log message ***
commit 700517c0ddb4006f11c44c0a82c5d5ba214c2044
Author: Joel Brobecker <brobecker@gnat.com>
Date: Wed May 20 18:21:20 2009 +0000
* aix-thread.c (giter_count): Do not count the main thread.
(giter_accum): Do not include the main thread.
commit 4a3198b487dfe3e38bafe7f52ed6388f437f953d
Author: H.J. Lu <hjl@lucon.org>
Date: Wed May 20 16:03:42 2009 +0000
Reformat.
commit d4fb3afab3c4e10b939080ec76953ebaf47e0471
Author: Nathan Sidwell <nathan@codesourcery.com>
Date: Wed May 20 10:42:06 2009 +0000
fix filename in 2009-01-14 Kai Tietz <kai.tietz@onevision.com> changelog
commit 41ec42464d365efefc5358cd59b11bdfd0ec47e4
Author: Alan Modra <amodra@bigpond.net.au>
Date: Wed May 20 00:00:09 2009 +0000
daily update
commit 8a9863f0814cbe0bcc1bbdd2af1e79267e3ca76c
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Wed May 20 00:00:03 2009 +0000
*** empty log message ***
commit 8808f1266dc9cf2ebf73fa582302aa0eb61a695f
Author: DJ Delorie <dj@delorie.com>
Date: Tue May 19 23:35:47 2009 +0000
* mep-asm.c: Regenerate.
* mep-opc.c: Regenerate.
commit 12a0f7ecf01b00e6f3e06da650745e5786e51de4
Author: Dave Korn <dave.korn@artimi.com>
Date: Tue May 19 16:08:02 2009 +0000
==> bfd/ChangeLog <==
2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
* cofflink.c (process_embedded_commands): Ignore "-aligncomm".
==> gas/ChangeLog <==
2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
* NEWS: Mention new feature.
* config/obj-coff.c (obj_coff_common_parse): New function.
(obj_coff_comm): Likewise.
(coff_pseudo_table): Override default ".comm" definition on PE.
* doc/as.texinfo: Document new feature.
==> gas/testsuite/ChangeLog <==
2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
* gas/pe/: New directory for PE format-specific tests.
* gas/pe/aligncomm-a.d: New test pattern file.
* gas/pe/aligncomm-a.s: New test source file.
* gas/pe/aligncomm-b.d: New test pattern file.
* gas/pe/aligncomm-b.s: New test source file.
* gas/pe/aligncomm-c.d: New test pattern file.
* gas/pe/aligncomm-c.s: New test source file.
* gas/pe/aligncomm-d.d: New test pattern file.
* gas/pe/aligncomm-d.s: New test source file.
* gas/pe/pe.exp: New test control script.
* lib/gas-defs.exp (is_pecoff_format): New function.
==> ld/ChangeLog <==
2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
* NEWS: Mention new feature.
* deffile.h (def_file_aligncomm): Add new struct definition.
(def_file): Add new def_file_aligncomm member.
* deffilep.y (%token): Add new ALIGNCOMM token.
(command): Add production rule for ALIGNCOMM.
(def_file_free): Free any chained def_file_aligncomm structs.
(diropts[]): Add entry for '-aligncomm' .drectve command.
(def_aligncomm): New grammar function.
* ld.texinfo: Document new feature.
* pe-dll.c (process_def_file): Rename from this ...
(process_def_file_and_drectve): ... to this, updating all callers,
and process any aligncomms chained to the def file after scanning
all .drectve sections.
(generate_edata): Updated to match.
(pe_dll_build_sections): Likewise.
==> ld/testsuite/ChangeLog <==
2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
* ld-pe/aligncomm-1.c: New test source file.
* ld-pe/aligncomm-2.c: Likewise.
* ld-pe/aligncomm-3.c: Likewise.
* ld-pe/aligncomm-4.c: Likewise.
* ld-pe/aligncomm.d: New test pattern file.
* ld-pe/direct.exp: Deleted, and content moved into ...
* ld-pe/pe-run.exp: ... New common file for all PE run tests.
* ld-pe/vers-script.exp: Deleted, and content merged into ...
* ld-pe/pe-compile.exp: ... New common file for PE tests needing
a compiler, adding aligned common tests.
* ld-pe/pe.exp: Update header comment.
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 6 +++++-
bfd/cofflink.c | 9 +++++++++
bfd/version.h | 2 +-
gdb/ChangeLog | 16 +++++++++++++++-
gdb/aix-thread.c | 24 +++++++++++++++++++-----
gdb/dwarf2read.c | 2 ++
gdb/testsuite/ChangeLog | 5 +++++
gdb/testsuite/gdb.dwarf2/dw2-strp.S | 28 ++++++++++++++++++++++++----
gdb/testsuite/gdb.dwarf2/dw2-strp.exp | 5 ++++-
gdb/version.in | 2 +-
opcodes/ChangeLog | 5 +++++
opcodes/mep-asm.c | 2 +-
opcodes/mep-opc.c | 6 +++---
13 files changed, 94 insertions(+), 18 deletions(-)
First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index cf4b73f..ffebed1 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,9 @@
+2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
+
2009-05-15 Andrew Stubbs <ams@codesourcery.com>
- Paul Brook <paul@codesourcery.com>
+ Paul Brook <paul@codesourcery.com>
* elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
fix discarded sections.
diff --git a/bfd/cofflink.c b/bfd/cofflink.c
index d771168..96870e9 100644
--- a/bfd/cofflink.c
+++ b/bfd/cofflink.c
@@ -1282,6 +1282,15 @@ process_embedded_commands (bfd *output_bfd,
else if (CONST_STRNEQ (s, "-stack"))
s = dores_com (s + 6, output_bfd, 0);
+ /* GNU extension for aligned commons. */
+ else if (CONST_STRNEQ (s, "-aligncomm:"))
+ {
+ /* Common symbols must be aligned on reading, as it
+ is too late to do anything here, after they have
+ already been allocated, so just skip the directive. */
+ s += 11;
+ }
+
else
s++;
}
diff --git a/bfd/version.h b/bfd/version.h
index 0356f37..65c533a 100644
--- a/bfd/version.h
+++ b/bfd/version.h
@@ -1,4 +1,4 @@
-#define BFD_VERSION_DATE 20090519
+#define BFD_VERSION_DATE 20090521
#define BFD_VERSION @bfd_version@
#define BFD_VERSION_STRING @bfd_version_package@ @bfd_version_string@
#define REPORT_BUGS_TO @report_bugs_to@
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index cf44f2a..f858670 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,17 @@
+2009-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * dwarf2read.c (set_cu_language): Recognize also DW_LANG_C99.
+
+2009-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix parsing DW_AT_const_value using DW_FORM_string.
+ * dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New.
+
+2009-05-20 Joel Brobecker <brobecker@adacore.com>
+
+ * aix-thread.c (giter_count): Do not count the main thread.
+ (giter_accum): Do not include the main thread.
+
2009-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
Remove the PROT parameter from openp.
@@ -3979,7 +3993,7 @@
2009-01-14 Kai Tietz <kai.tietz@onevision.com>
- * mingw-ser.c (console_select_thread): Add return to make
+ * ser-mingw.c (console_select_thread): Add return to make
compiler happy.
(pipe_select_thread): Likewise.
(file_select_thread): Likewise.
diff --git a/gdb/aix-thread.c b/gdb/aix-thread.c
index 1eeeadb..35103f5 100644
--- a/gdb/aix-thread.c
+++ b/gdb/aix-thread.c
@@ -570,22 +570,36 @@ pcmp (const void *p1v, const void *p2v)
return p1->pthid < p2->pthid ? -1 : p1->pthid > p2->pthid;
}
-/* iterate_over_threads() callback for counting GDB threads. */
+/* iterate_over_threads() callback for counting GDB threads.
+
+ Do not count the main thread (whose tid is zero). This matches
+ the list of threads provided by the pthreaddebug library, which
+ does not include that main thread either, and thus allows us
+ to compare the two lists. */
static int
giter_count (struct thread_info *thread, void *countp)
{
- (*(int *) countp)++;
+ if (PD_TID (thread->ptid))
+ (*(int *) countp)++;
return 0;
}
-/* iterate_over_threads() callback for accumulating GDB thread pids. */
+/* iterate_over_threads() callback for accumulating GDB thread pids.
+
+ Do not include the main thread (whose tid is zero). This matches
+ the list of threads provided by the pthreaddebug library, which
+ does not include that main thread either, and thus allows us
+ to compare the two lists. */
static int
giter_accum (struct thread_info *thread, void *bufp)
{
- **(struct thread_info ***) bufp = thread;
- (*(struct thread_info ***) bufp)++;
+ if (PD_TID (thread->ptid))
+ {
+ **(struct thread_info ***) bufp = thread;
+ (*(struct thread_info ***) bufp)++;
+ }
return 0;
}
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 6ddaecd..bcfbb1b 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -6876,6 +6876,7 @@ set_cu_language (unsigned int lang, struct dwarf2_cu *cu)
switch (lang)
{
case DW_LANG_C89:
+ case DW_LANG_C99:
case DW_LANG_C:
cu->language = language_c;
break;
@@ -7957,6 +7958,7 @@ dwarf2_const_value (struct attribute *attr, struct symbol *sym,
DW_ADDR (attr));
SYMBOL_CLASS (sym) = LOC_CONST_BYTES;
break;
+ case DW_FORM_string:
case DW_FORM_strp:
/* DW_STRING is already allocated on the obstack, point directly
to it. */
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 70ded08..c65edbe 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * gdb.dwarf2/dw2-strp.exp (p a_string2, ptype a_string2): New.
+ * gdb.dwarf2/dw2-strp.S (a_string2): New.
+
2009-05-18 Jon Beniston <jon@beniston.com>
* gdb.asm/asm-source.exp: Add lm32 target.
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-strp.S b/gdb/testsuite/gdb.dwarf2/dw2-strp.S
index 293cc1b..4dbb761 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-strp.S
+++ b/gdb/testsuite/gdb.dwarf2/dw2-strp.S
@@ -52,17 +52,23 @@
.byte 1 /* DW_AT_byte_size */
.byte 6 /* DW_AT_encoding */
- .uleb128 5 /* Abbrev: DW_TAG_variable */
+ .uleb128 5 /* Abbrev: DW_TAG_variable DW_FORM_strp */
.4byte .Lvarname /* DW_AT_name */
.4byte .Lconst_type-.Lcu1_begin/* DW_AT_type */
.4byte .Lvarcontents /* DW_AT_const_value */
.byte 1 /* DW_AT_external */
+ .uleb128 6 /* Abbrev: DW_TAG_variable DW_FORM_string */
+ .string "a_string2" /* DW_AT_name */
+ .4byte .Lconst_type-.Lcu1_begin/* DW_AT_type */
+ .string "hello world2\n" /* DW_AT_const_value */
+ .byte 1 /* DW_AT_external */
+
.Lconst_type:
- .uleb128 6 /* Abbrev: DW_TAG_const_type */
+ .uleb128 7 /* Abbrev: DW_TAG_const_type */
.4byte .Larray_type-.Lcu1_begin/* DW_AT_type */
- .uleb128 7 /* Abbrev: DW_TAG_variable (name "") */
+ .uleb128 8 /* Abbrev: DW_TAG_variable (name "") */
.4byte .Lemptyname /* DW_AT_name */
.byte 0 /* End of children of CU */
@@ -125,6 +131,20 @@
.byte 0x0 /* Terminator */
.uleb128 6 /* Abbrev code */
+ .uleb128 0x34 /* DW_TAG_variable */
+ .byte 0x0 /* no_children */
+ .uleb128 0x3 /* DW_AT_name */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0x49 /* DW_AT_type */
+ .uleb128 0x13 /* DW_FORM_ref4 */
+ .uleb128 0x1c /* DW_AT_const_value */
+ .uleb128 0x8 /* DW_FORM_string */
+ .uleb128 0x3f /* DW_AT_external */
+ .uleb128 0xc /* DW_FORM_flag */
+ .byte 0x0 /* Terminator */
+ .byte 0x0 /* Terminator */
+
+ .uleb128 7 /* Abbrev code */
.uleb128 0x26 /* DW_TAG_const_type */
.byte 0x0 /* DW_children_no */
.uleb128 0x49 /* DW_AT_type */
@@ -132,7 +152,7 @@
.byte 0x0 /* Terminator */
.byte 0x0 /* Terminator */
- .uleb128 7 /* Abbrev code */
+ .uleb128 8 /* Abbrev code */
.uleb128 0x34 /* DW_TAG_variable */
.byte 0x0 /* DW_children_no */
.uleb128 0x3 /* DW_AT_name */
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-strp.exp b/gdb/testsuite/gdb.dwarf2/dw2-strp.exp
index 2201d30..41620a4 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-strp.exp
+++ b/gdb/testsuite/gdb.dwarf2/dw2-strp.exp
@@ -48,5 +48,8 @@ gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
-gdb_test "p a_string" "\\\$1 = \"hello world!\\\\n\""
+gdb_test "p a_string" " = \"hello world!\\\\n\""
gdb_test "ptype a_string" "type = char \\\[14\\\]"
+
+gdb_test "p a_string2" " = \"hello world2\\\\n\""
+gdb_test "ptype a_string2" "type = char \\\[14\\\]"
diff --git a/gdb/version.in b/gdb/version.in
index ec10cbd..921f1d8 100644
--- a/gdb/version.in
+++ b/gdb/version.in
@@ -1 +1 @@
-6.8.50.20090519-cvs
+6.8.50.20090521-cvs
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 045f0fd..1c6af47 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-19 DJ Delorie <dj@redhat.com>
+
+ * mep-asm.c: Regenerate.
+ * mep-opc.c: Regenerate.
+
2009-04-30 DJ Delorie <dj@redhat.com>
* mep-asm.c: Regenerate.
diff --git a/opcodes/mep-asm.c b/opcodes/mep-asm.c
index 1603872..4f92cbd 100644
--- a/opcodes/mep-asm.c
+++ b/opcodes/mep-asm.c
@@ -489,7 +489,7 @@ parse_cdisp10 (CGEN_CPU_DESC cd,
break;
}
- if (MEP_CPU == EF_MEP_CPU_C5)
+ if ((MEP_CPU & EF_MEP_CPU_MASK) == EF_MEP_CPU_C5)
wide = 1;
if (strncmp (*strp, "0x0", 3) == 0
diff --git a/opcodes/mep-opc.c b/opcodes/mep-opc.c
index 6aa36a5..7bf92b6 100644
--- a/opcodes/mep-opc.c
+++ b/opcodes/mep-opc.c
@@ -91,8 +91,8 @@ mep_insn_supported_by_isa (const CGEN_INSN *insn, CGEN_ATTR_VALUE_BITSET_TYPE *i
mep_config_map_struct mep_config_map[] =
{
/* config-map-start */
- /* Default entry: mep core only, all options enabled. */
- { "", 0, EF_MEP_CPU_C5, 1, 0, {1,"\x0"}, {1,"\x0"}, {1,"\x0"}, {1,"\x0"}, {1,"\x0"}, {1,"\x80"}, OPTION_MASK },
+ /* Default entry: first module, with all options enabled. */
+ { "", 0, EF_MEP_COP_IVC2 | EF_MEP_CPU_C5,1, 0, { 1, "\x20" }, { 1, "\x10" }, { 1, "\x8" }, { 1, "\x4" }, { 1, "\x3c" }, { 1, "\xc0" }, OPTION_MASK | (1 << CGEN_INSN_OPTIONAL_DSP_INSN) | (1 << CGEN_INSN_OPTIONAL_UCI_INSN) },
{ "default", CONFIG_DEFAULT, EF_MEP_COP_IVC2 | EF_MEP_CPU_C5, 0, 64, { 1, "\x20" }, { 1, "\x10" }, { 1, "\x8" }, { 1, "\x4" }, { 1, "\x3c" }, { 1, "\xc0" },
0
| (1 << CGEN_INSN_OPTIONAL_CP_INSN)
@@ -117,7 +117,7 @@ check_configured_mach (int machs)
{
/* All base insns are supported. */
int mach = 1 << MACH_BASE;
- switch (MEP_CPU)
+ switch (MEP_CPU & EF_MEP_CPU_MASK)
{
case EF_MEP_CPU_C2:
case EF_MEP_CPU_C3:
hooks/post-receive
--
Repository for Project Archer.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [SCM] master: gdb/
@ 2009-05-19 14:53 jkratoch
0 siblings, 0 replies; 6+ messages in thread
From: jkratoch @ 2009-05-19 14:53 UTC (permalink / raw)
To: archer-commits
The branch, master has been updated
via cd68314a88e272a6ad194a03b6ffd0b407233f4e (commit)
from d3581cc361cddeba1a2bb4dfcc07ae52846fdcec (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email.
- Log -----------------------------------------------------------------
commit cd68314a88e272a6ad194a03b6ffd0b407233f4e
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Tue May 19 13:51:36 2009 +0000
gdb/
Remove the PROT parameter from openp.
* source.c (openp): Remove the parameter PROT. Assertion check MODE.
defs.h (openp): Update the prototype.
Update all the openp callers.
-----------------------------------------------------------------------
Summary of changes:
gdb/ChangeLog | 7 +++++++
gdb/cli/cli-cmds.c | 2 +-
gdb/defs.h | 2 +-
gdb/exec.c | 4 ++--
gdb/nto-tdep.c | 2 +-
gdb/solib.c | 8 ++++----
gdb/source.c | 17 ++++++++++-------
gdb/symfile.c | 4 ++--
8 files changed, 28 insertions(+), 18 deletions(-)
First 500 lines of diff:
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fc55a20..cf44f2a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2009-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Remove the PROT parameter from openp.
+ * source.c (openp): Remove the parameter PROT. Assertion check MODE.
+ defs.h (openp): Update the prototype.
+ Update all the openp callers.
+
2009-05-19 Pedro Alves <pedro@codesourcery.com>
* inflow.c (kill_command): Moved to infcmd.c.
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c
index 18d34bf..0211489 100644
--- a/gdb/cli/cli-cmds.c
+++ b/gdb/cli/cli-cmds.c
@@ -451,7 +451,7 @@ source_script (char *file, int from_tty)
/* Search for and open 'file' on the search path used for source
files. Put the full location in 'full_pathname'. */
fd = openp (source_path, OPF_TRY_CWD_FIRST,
- file, O_RDONLY, 0, &full_pathname);
+ file, O_RDONLY, &full_pathname);
make_cleanup (xfree, full_pathname);
/* Use the full path name, if it is found. */
diff --git a/gdb/defs.h b/gdb/defs.h
index ee80659..abf4b02 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -619,7 +619,7 @@ extern void print_address (CORE_ADDR, struct ui_file *);
#define OPF_TRY_CWD_FIRST 0x01
#define OPF_SEARCH_IN_PATH 0x02
-extern int openp (const char *, int, const char *, int, int, char **);
+extern int openp (const char *, int, const char *, int, char **);
extern int source_full_path_of (const char *, char **);
diff --git a/gdb/exec.c b/gdb/exec.c
index a9a53ce..fc3d526 100644
--- a/gdb/exec.c
+++ b/gdb/exec.c
@@ -197,7 +197,7 @@ exec_file_attach (char *filename, int from_tty)
int scratch_chan;
scratch_chan = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST, filename,
- write_files ? O_RDWR | O_BINARY : O_RDONLY | O_BINARY, 0,
+ write_files ? O_RDWR | O_BINARY : O_RDONLY | O_BINARY,
&scratch_pathname);
#if defined(__GO32__) || defined(_WIN32) || defined(__CYGWIN__)
if (scratch_chan < 0)
@@ -205,7 +205,7 @@ exec_file_attach (char *filename, int from_tty)
char *exename = alloca (strlen (filename) + 5);
strcat (strcpy (exename, filename), ".exe");
scratch_chan = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST, exename,
- write_files ? O_RDWR | O_BINARY : O_RDONLY | O_BINARY, 0,
+ write_files ? O_RDWR | O_BINARY : O_RDONLY | O_BINARY,
&scratch_pathname);
}
#endif
diff --git a/gdb/nto-tdep.c b/gdb/nto-tdep.c
index 193f83c..29c81d9 100644
--- a/gdb/nto-tdep.c
+++ b/gdb/nto-tdep.c
@@ -145,7 +145,7 @@ nto_find_and_open_solib (char *solib, unsigned o_flags, char **temp_pathname)
else
base++; /* Skip over '/'. */
- ret = openp (buf, 1, base, o_flags, 0, temp_pathname);
+ ret = openp (buf, 1, base, o_flags, temp_pathname);
if (ret < 0 && base != solib)
{
sprintf (arch_path, "/%s", solib);
diff --git a/gdb/solib.c b/gdb/solib.c
index 8b330b1..18bec09 100644
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -210,14 +210,14 @@ solib_find (char *in_pathname, int *fd)
/* If not found, search the solib_search_path (if any). */
if (found_file < 0 && solib_search_path != NULL)
found_file = openp (solib_search_path, OPF_TRY_CWD_FIRST,
- in_pathname, O_RDONLY | O_BINARY, 0, &temp_pathname);
+ in_pathname, O_RDONLY | O_BINARY, &temp_pathname);
/* If not found, next search the solib_search_path (if any) for the basename
only (ignoring the path). This is to allow reading solibs from a path
that differs from the opened path. */
if (found_file < 0 && solib_search_path != NULL)
found_file = openp (solib_search_path, OPF_TRY_CWD_FIRST,
- lbasename (in_pathname), O_RDONLY | O_BINARY, 0,
+ lbasename (in_pathname), O_RDONLY | O_BINARY,
&temp_pathname);
/* If not found, try to use target supplied solib search method */
@@ -228,14 +228,14 @@ solib_find (char *in_pathname, int *fd)
/* If not found, next search the inferior's $PATH environment variable. */
if (found_file < 0 && gdb_sysroot_is_empty)
found_file = openp (get_in_environ (inferior_environ, "PATH"),
- OPF_TRY_CWD_FIRST, in_pathname, O_RDONLY | O_BINARY, 0,
+ OPF_TRY_CWD_FIRST, in_pathname, O_RDONLY | O_BINARY,
&temp_pathname);
/* If not found, next search the inferior's $LD_LIBRARY_PATH
environment variable. */
if (found_file < 0 && gdb_sysroot_is_empty)
found_file = openp (get_in_environ (inferior_environ, "LD_LIBRARY_PATH"),
- OPF_TRY_CWD_FIRST, in_pathname, O_RDONLY | O_BINARY, 0,
+ OPF_TRY_CWD_FIRST, in_pathname, O_RDONLY | O_BINARY,
&temp_pathname);
*fd = found_file;
diff --git a/gdb/source.c b/gdb/source.c
index 50f3510..e1bbb7f 100644
--- a/gdb/source.c
+++ b/gdb/source.c
@@ -658,7 +658,8 @@ is_regular_file (const char *name)
}
/* Open a file named STRING, searching path PATH (dir names sep by some char)
- using mode MODE and protection bits PROT in the calls to open.
+ using mode MODE in the calls to open. You cannot use this function to
+ create files (O_CREAT).
OPTS specifies the function behaviour in specific cases.
@@ -685,8 +686,7 @@ is_regular_file (const char *name)
>>>> eg executable, non-directory */
int
openp (const char *path, int opts, const char *string,
- int mode, int prot,
- char **filename_opened)
+ int mode, char **filename_opened)
{
int fd;
char *filename;
@@ -695,6 +695,9 @@ openp (const char *path, int opts, const char *string,
int len;
int alloclen;
+ /* The open syscall MODE parameter is not specified. */
+ gdb_assert ((mode & O_CREAT) == 0);
+
if (!path)
path = ".";
@@ -708,7 +711,7 @@ openp (const char *path, int opts, const char *string,
{
filename = alloca (strlen (string) + 1);
strcpy (filename, string);
- fd = open (filename, mode, prot);
+ fd = open (filename, mode);
if (fd >= 0)
goto done;
}
@@ -827,7 +830,7 @@ source_full_path_of (const char *filename, char **full_pathname)
int fd;
fd = openp (source_path, OPF_TRY_CWD_FIRST | OPF_SEARCH_IN_PATH, filename,
- O_RDONLY, 0, full_pathname);
+ O_RDONLY, full_pathname);
if (fd < 0)
{
*full_pathname = NULL;
@@ -1017,13 +1020,13 @@ find_and_open_source (struct objfile *objfile,
}
}
- result = openp (path, OPF_SEARCH_IN_PATH, filename, OPEN_MODE, 0, fullname);
+ result = openp (path, OPF_SEARCH_IN_PATH, filename, OPEN_MODE, fullname);
if (result < 0)
{
/* Didn't work. Try using just the basename. */
p = lbasename (filename);
if (p != filename)
- result = openp (path, OPF_SEARCH_IN_PATH, p, OPEN_MODE, 0, fullname);
+ result = openp (path, OPF_SEARCH_IN_PATH, p, OPEN_MODE, fullname);
}
return result;
diff --git a/gdb/symfile.c b/gdb/symfile.c
index 774101d..fb7f143 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -1585,14 +1585,14 @@ symfile_bfd_open (char *name)
/* Look down path for it, allocate 2nd new malloc'd copy. */
desc = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST, name,
- O_RDONLY | O_BINARY, 0, &absolute_name);
+ O_RDONLY | O_BINARY, &absolute_name);
#if defined(__GO32__) || defined(_WIN32) || defined (__CYGWIN__)
if (desc < 0)
{
char *exename = alloca (strlen (name) + 5);
strcat (strcpy (exename, name), ".exe");
desc = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST, exename,
- O_RDONLY | O_BINARY, 0, &absolute_name);
+ O_RDONLY | O_BINARY, &absolute_name);
}
#endif
if (desc < 0)
hooks/post-receive
--
Repository for Project Archer.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [SCM] master: gdb/
@ 2009-04-10 16:52 jkratoch
0 siblings, 0 replies; 6+ messages in thread
From: jkratoch @ 2009-04-10 16:52 UTC (permalink / raw)
To: archer-commits
The branch, master has been updated
via b686df9e6e345b22074ceed77dcb86f4e361ded2 (commit)
via 1f5ab9da427da577af7205b8c9b8454a8e9d1795 (commit)
from aae9c797033389c122e7f26c0f4bab9d0dcc1aad (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email.
- Log -----------------------------------------------------------------
commit b686df9e6e345b22074ceed77dcb86f4e361ded2
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Fri Apr 10 16:00:49 2009 +0000
gdb/
* varobj.c (varobj_invalidate): Fix formatting text width.
commit 1f5ab9da427da577af7205b8c9b8454a8e9d1795
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Fri Apr 10 15:57:52 2009 +0000
gdb/
* varobj.c (varobj_invalidate): Fix indentation.
-----------------------------------------------------------------------
Summary of changes:
gdb/ChangeLog | 2 +
gdb/varobj.c | 67 +++++++++++++++++++++++++++++---------------------------
2 files changed, 37 insertions(+), 32 deletions(-)
First 500 lines of diff:
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a855db7..b6f86a7 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,6 +1,8 @@
2009-04-10 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdbtypes.c: Remove excessive parentheses at the return keywords.
+ * varobj.c (varobj_invalidate): Fix indentation.
+ * varobj.c (varobj_invalidate): Fix formatting text width.
2009-04-08 Vladimir Prus <vladimir@codesourcery.com>
diff --git a/gdb/varobj.c b/gdb/varobj.c
index 0147ecb..a7957f6 100644
--- a/gdb/varobj.c
+++ b/gdb/varobj.c
@@ -2751,6 +2751,7 @@ When non-zero, varobj debugging is enabled."),
/* Invalidate the varobjs that are tied to locals and re-create the ones that
are defined on globals.
Invalidated varobjs will be always printed in_scope="invalid". */
+
void
varobj_invalidate (void)
{
@@ -2758,38 +2759,40 @@ varobj_invalidate (void)
struct varobj **varp;
if (varobj_list (&all_rootvarobj) > 0)
- {
- varp = all_rootvarobj;
- while (*varp != NULL)
- {
- /* Floating varobjs are reparsed on each stop, so we don't care if
- the presently parsed expression refers to something that's gone. */
- if ((*varp)->root->floating)
- continue;
-
- /* global var must be re-evaluated. */
- if ((*varp)->root->valid_block == NULL)
- {
- struct varobj *tmp_var;
-
- /* Try to create a varobj with same expression. If we succeed replace
- the old varobj, otherwise invalidate it. */
- tmp_var = varobj_create (NULL, (*varp)->name, (CORE_ADDR) 0, USE_CURRENT_FRAME);
- if (tmp_var != NULL)
- {
- tmp_var->obj_name = xstrdup ((*varp)->obj_name);
- varobj_delete (*varp, NULL, 0);
- install_variable (tmp_var);
- }
- else
- (*varp)->root->is_valid = 0;
- }
- else /* locals must be invalidated. */
- (*varp)->root->is_valid = 0;
-
- varp++;
- }
- }
+ {
+ varp = all_rootvarobj;
+ while (*varp != NULL)
+ {
+ /* Floating varobjs are reparsed on each stop, so we don't care if
+ the presently parsed expression refers to something that's gone.
+ */
+ if ((*varp)->root->floating)
+ continue;
+
+ /* global var must be re-evaluated. */
+ if ((*varp)->root->valid_block == NULL)
+ {
+ struct varobj *tmp_var;
+
+ /* Try to create a varobj with same expression. If we succeed
+ replace the old varobj, otherwise invalidate it. */
+ tmp_var = varobj_create (NULL, (*varp)->name, (CORE_ADDR) 0,
+ USE_CURRENT_FRAME);
+ if (tmp_var != NULL)
+ {
+ tmp_var->obj_name = xstrdup ((*varp)->obj_name);
+ varobj_delete (*varp, NULL, 0);
+ install_variable (tmp_var);
+ }
+ else
+ (*varp)->root->is_valid = 0;
+ }
+ else /* locals must be invalidated. */
+ (*varp)->root->is_valid = 0;
+
+ varp++;
+ }
+ }
xfree (all_rootvarobj);
return;
}
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* [SCM] master: gdb/
@ 2009-03-15 14:37 jkratoch
0 siblings, 0 replies; 6+ messages in thread
From: jkratoch @ 2009-03-15 14:37 UTC (permalink / raw)
To: archer-commits
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- Log -----------------------------------------------------------------
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 226 +++
bfd/bfd-in.h | 2 +-
bfd/bfd-in2.h | 2 +-
bfd/coff-rs6000.c | 84 +-
bfd/coff64-rs6000.c | 78 +-
bfd/coffcode.h | 7 +-
bfd/coffgen.c | 1 +
bfd/config.bfd | 4 +-
bfd/configure | 2 +-
bfd/configure.in | 4 +-
bfd/elf-bfd.h | 7 +-
bfd/elf.c | 18 +-
bfd/elf32-arm.c | 14 +-
bfd/elf32-spu.c | 6 +-
bfd/elflink.c | 21 +-
bfd/libcoff-in.h | 6 +-
bfd/libcoff.h | 6 +-
bfd/version.h | 2 +-
bfd/xcofflink.c | 1967 +++++++++++---------
gdb/ChangeLog | 121 ++
gdb/ada-lang.c | 120 +-
gdb/ada-lang.h | 2 -
gdb/ada-tasks.c | 34 +-
gdb/darwin-nat.c | 12 +-
gdb/defs.h | 2 +-
gdb/doc/ChangeLog | 13 +-
gdb/doc/gdb.texinfo | 75 +
gdb/exceptions.c | 32 +-
gdb/exceptions.h | 15 +-
gdb/gdbserver/ChangeLog | 9 +
gdb/gdbserver/Makefile.in | 5 +-
gdb/gdbserver/hostio-errno.c | 6 +-
gdb/gdbserver/hostio.c | 6 +-
gdb/gdbserver/server.c | 7 +
gdb/gdbserver/xtensa-xtregs.c | 2 +-
gdb/mi/mi-interp.c | 1 +
gdb/mi/mi-main.c | 38 +-
gdb/mi/mi-main.h | 2 +
gdb/remote.c | 66 +-
gdb/source.c | 2 +-
gdb/stack.c | 13 +-
gdb/symtab.c | 9 +-
gdb/testsuite/ChangeLog | 46 +-
gdb/testsuite/gdb.ada/mod_from_name.exp | 47 +
gdb/testsuite/gdb.ada/mod_from_name/foo.adb | 36 +
gdb/testsuite/gdb.ada/ptype_arith_binop.exp | 36 +
gdb/testsuite/gdb.ada/tick_last_segv.exp | 49 +
gdb/testsuite/gdb.ada/tick_last_segv/foo.adb | 19 +
gdb/testsuite/gdb.base/multi-forks.exp | 117 +-
.../gdb.base/return-nodebug.c} | 43 +-
gdb/testsuite/gdb.base/return-nodebug.exp | 61 +
gdb/testsuite/gdb.mi/mi-cli.exp | 38 +-
gdb/version.in | 2 +-
include/ChangeLog | 15 +
include/coff/ChangeLog | 25 +
include/coff/internal.h | 17 +-
include/coff/pe.h | 11 +
include/coff/xcoff.h | 25 +-
58 files changed, 2508 insertions(+), 1128 deletions(-)
create mode 100644 gdb/testsuite/gdb.ada/mod_from_name.exp
create mode 100644 gdb/testsuite/gdb.ada/mod_from_name/foo.adb
create mode 100644 gdb/testsuite/gdb.ada/ptype_arith_binop.exp
create mode 100644 gdb/testsuite/gdb.ada/tick_last_segv.exp
create mode 100644 gdb/testsuite/gdb.ada/tick_last_segv/foo.adb
copy gdb/{mi/mi-main.h => testsuite/gdb.base/return-nodebug.c} (58%)
create mode 100644 gdb/testsuite/gdb.base/return-nodebug.exp
First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 9841e5d..33174a3 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,229 @@
+2009-03-15 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (build_stub): Correct icache set_id.
+ (spu_elf_relocate_section): Likewise.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_link_check_archive_element): Only free the
+ symbol table if it was created by the current call.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
+ class XMC_DS rather than XMC_UA.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
+ bfd_boolean export_defineds parameter with an unsigned int
+ auto_export_flags parameter.
+ * bfd-in2.h: Regenerate.
+ * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
+ split out from xcoff_build_ldsyms.
+ (xcoff_covered_by_expall_p): New function.
+ (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
+ but with extra code to handle -bexpfull and -bexpall.
+ (xcoff_mark_auto_exports): New function.
+ (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
+ a function should be automatically exported.
+ (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
+ parameter with an auto_export_flags parameter. Update ldinfo
+ accordingly. Use xcoff_mark_auto_exports to mark all automatically-
+ exported symbols.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_mark_symbol_by_name): New function.
+ (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
+ init and fini functions. Do garbage collection for objects
+ without an entry point too.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
+ check whether a symbol has csect information.
+ (coff_print_aux): Likewise.
+ * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
+ information for C_AIX_WEAKEXT too.
+ (_bfd_xcoff_swap_aux_out): Likewise.
+ (xcoff_reloc_type_br): Handle defweak symbols too.
+ * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
+ information for C_AIX_WEAKEXT too.
+ (_bfd_xcoff64_swap_aux_out): Likewise.
+ (xcoff64_reloc_type_br): Handle defweak symbols too.
+ * coffgen.c (coff_print_symbol): Handle auxillary function
+ information for C_AIX_WEAKEXT too.
+ * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
+ instead of BSF_GLOBAL if the L_WEAK flag is set.
+ (xcoff_dynamic_definition_p): New function.
+ (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
+ defines h. Don't change h if ldsym isn't the definition. Otherwise,
+ always take the symbol class from the ldsym. Use weak bfd symbol
+ types for weak ldsyms.
+ (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
+ Fix the check for whether a definition is from a shared object.
+ Allow redefinitions of weak symbols.
+ (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
+ (xcoff_keep_symbol_p): Likewise.
+ (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
+ (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
+ Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
+ but mark them as L_WEAK.
+ (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
+ instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_mark): When walking the relocations,
+ only mark the target symbol or the target section, not both.
+ (xcoff_final_definition_p): New function.
+ (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
+ symbol is a valid definition of the associated output symbol.
+ Use XCOFF_ALLOCATED to stop the same hash table entry having
+ two output symbols.
+ (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
+ keeping a symbol.
+ (xcoff_link_input_bfd): Use xcoff_final_definition_p.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
+ symbols as XMC_XO.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
+ * libcoff.h: Regenerate.
+ * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
+ line-number counts in the bfd's lineno_counts field.
+ Don't keep per-csect line-number counts.
+ (xcoff_sweep): Don't update per-csect line-number counts.
+ (bfd_xcoff_size_dynamic_sections): Count the number of line-number
+ entries in each output section.
+ (xcoff_link_input_bfd): Get the number of line numbers from
+ the bfd's lineno_counts field, rather than recalculating it
+ from scratch. Fix the range check when updating C_BINCL and
+ C_EINCL symbols.
+ (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
+ here. Don't expect csects to have line-number counts.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
+ * libcoff.h: Regenerate.
+ * xcofflink.c (xcoff_keep_symbol_p): New function, using the
+ "skip" logic from xcoff_link_input_bfd.
+ (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
+ objects in a dynamic link, rather than checking whether csectpp
+ is null. Always allocate debug_index for other objects,
+ and always go through the loop. Update the type of debug_index
+ after the change above. Read the auxillary csect information
+ and use xcoff_keep_symbol_p to decide whether a symbol should
+ be kept. Set its debug_index to -2 if not.
+ (xcoff_link_input_bfd): Update the type of debug_index after
+ the change above and always expect it to be nonnull. Use it to
+ test whether a symbol should be stripped, rather than making the
+ decision here. Postpone all symbol creation to the second pass.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
+ creating a descriptor.
+ (xcoff_sweep): Don't mark toc_section unless it's needed.
+ (bfd_xcoff_size_dynamic_sections): Skip the toc_section
+ when marking every bfd.
+ (xcoff_link_input_bfd): Skip all TOC anchors.
+ (xcoff_toc_section_p, xcoff_find_tc0): New functions.
+ (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
+ to -1; call xcoff_find_tc0 instead.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * libcoff-in.h (xcoff_section_tdata): Update commentary.
+ * libcoff.h: Regenerate.
+ * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
+ symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
+ the previous symbol's csect. Treat last_symndx as an inclusive value
+ and simplify its handling.
+ (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
+ symbols with the right csect. Don't mark rsec when processing
+ relocations against undefined or absolute sections.
+ (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
+ of bfd_und_section_ptr.
+ (xcoff_link_input_bfd): Likewise.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
+ against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
+ flag is set. Assert that all undefined symbols are either
+ imported or defined by a dynamic object.
+ * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
+ * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
+ handling to all relocations. Only set XCOFF_CALLED for function
+ symbols.
+ (xcoff_find_function): New function, split out from...
+ (bfd_xcoff_export_symbol) ...here.
+ (xcoff_set_import_path): New function, split out from...
+ (bfd_xcoff_import_symbol): ...here. Remove assertion for old
+ meaning of XCOFF_CALLED.
+ (xcoff_mark_symbol): If we mark an undefined and unimported
+ symbol, find some way of defining it. If the symbol is a function
+ descriptor, fill in its definition automatically. If the symbol
+ is a function, mark its descriptor and allocate room for global
+ linkage code. Otherwise mark the symbol as implicitly imported.
+ Move the code for creating function descriptors from...
+ (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
+ check for symbols that were implicitly defined.
+ (xcoff_mark): Don't count any dynamic relocations against
+ function symbols.
+ (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
+ in the xcoff link info.
+ (xcoff_link_input_bfd): Remove handling of undefined and
+ unexported symbols.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
+ if the target is absolute. Fix comment typo.
+ (xcoff_ppc_relocate_section): Remove FIXME.
+ * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
+ if the target is absolute.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
+ R_POS and R_NEG relocations against absolute symbols to the
+ .loader section.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
+ to 2 for bfd_mach_ppc_620.
+
+2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * config.bfd: Treat AIX 6+ in the same way as AIX 5.
+ * configure.in: Likewise.
+ * configure: Regenerate.
+
+2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/9945
+ * elf.c (assign_section_numbers): Generate symbol table if there
+ is any relocation in output.
+ (_bfd_elf_compute_section_file_positions): Likewise.
+
+2009-03-13 Nick Clifton <nickc@redhat.com>
+
+ PR 9934
+ * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
+ * elflink.c (elf_link_read_relocs_from_section): Use
+ NUM_SHDR_ENTRIES. Gracefully handle the case where there are
+ relocs but no symbol table.
+ * elf32-arm.c (elf32_arm_check_relocs): Likewise.
+
2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9938
diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h
index 6b49013..5a3e13f 100644
--- a/bfd/bfd-in.h
+++ b/bfd/bfd-in.h
@@ -779,7 +779,7 @@ extern bfd_boolean bfd_xcoff_record_link_assignment
extern bfd_boolean bfd_xcoff_size_dynamic_sections
(bfd *, struct bfd_link_info *, const char *, const char *,
unsigned long, unsigned long, unsigned long, bfd_boolean,
- int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean);
+ int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
extern bfd_boolean bfd_xcoff_link_generate_rtinit
(bfd *, const char *, const char *, bfd_boolean);
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 7e3defd..a173f56 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -786,7 +786,7 @@ extern bfd_boolean bfd_xcoff_record_link_assignment
extern bfd_boolean bfd_xcoff_size_dynamic_sections
(bfd *, struct bfd_link_info *, const char *, const char *,
unsigned long, unsigned long, unsigned long, bfd_boolean,
- int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean);
+ int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
extern bfd_boolean bfd_xcoff_link_generate_rtinit
(bfd *, const char *, const char *, bfd_boolean);
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c
index 1db66e7..3343530 100644
--- a/bfd/coff-rs6000.c
+++ b/bfd/coff-rs6000.c
@@ -422,6 +422,7 @@ _bfd_xcoff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
/* RS/6000 "csect" auxents */
case C_EXT:
+ case C_AIX_WEAKEXT:
case C_HIDEXT:
if (indx + 1 == numaux)
{
@@ -531,6 +532,7 @@ _bfd_xcoff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
/* RS/6000 "csect" auxents */
case C_EXT:
+ case C_AIX_WEAKEXT:
case C_HIDEXT:
if (indx + 1 == numaux)
{
@@ -2947,11 +2949,13 @@ xcoff_reloc_type_br (input_bfd, input_section, output_bfd, rel, sym, howto,
bfd_byte *contents;
{
struct xcoff_link_hash_entry *h;
+ bfd_vma section_offset;
if (0 > rel->r_symndx)
return FALSE;
h = obj_xcoff_sym_hashes (input_bfd)[rel->r_symndx];
+ section_offset = rel->r_vaddr - input_section->vma;
/* If we see an R_BR or R_RBR reloc which is jumping to global
linkage code, and it is followed by an appropriate cror nop
@@ -2961,13 +2965,14 @@ xcoff_reloc_type_br (input_bfd, input_section, output_bfd, rel, sym, howto,
going to global linkage code, we can replace the load with a
cror. */
if (NULL != h
- && bfd_link_hash_defined == h->root.type
- && rel->r_vaddr - input_section->vma + 8 <= input_section->size)
+ && (bfd_link_hash_defined == h->root.type
+ || bfd_link_hash_defweak == h->root.type)
+ && section_offset + 8 <= input_section->size)
{
bfd_byte *pnext;
unsigned long next;
- pnext = contents + (rel->r_vaddr - input_section->vma) + 4;
+ pnext = contents + section_offset + 4;
next = bfd_get_32 (input_bfd, pnext);
/* The _ptrgl function is magic. It is used by the AIX
@@ -2977,12 +2982,12 @@ xcoff_reloc_type_br (input_bfd, input_section, output_bfd, rel, sym, howto,
if (next == 0x4def7b82 /* cror 15,15,15 */
|| next == 0x4ffffb82 /* cror 31,31,31 */
|| next == 0x60000000) /* ori r0,r0,0 */
- bfd_put_32 (input_bfd, 0x80410014, pnext); /* lwz r1,20(r1) */
+ bfd_put_32 (input_bfd, 0x80410014, pnext); /* lwz r2,20(r1) */
}
else
{
- if (next == 0x80410014) /* lwz r1,20(r1) */
+ if (next == 0x80410014) /* lwz r2,20(r1) */
bfd_put_32 (input_bfd, 0x60000000, pnext); /* ori r0,r0,0 */
}
}
@@ -2998,16 +3003,42 @@ xcoff_reloc_type_br (input_bfd, input_section, output_bfd, rel, sym, howto,
howto->complain_on_overflow = complain_overflow_dont;
}
- howto->pc_relative = TRUE;
+ /* The original PC-relative relocation is biased by -r_vaddr, so adding
+ the value below will give the absolute target address. */
+ *relocation = val + addend + rel->r_vaddr;
+
howto->src_mask &= ~3;
howto->dst_mask = howto->src_mask;
- /* A PC relative reloc includes the section address. */
- addend += input_section->vma;
-
- *relocation = val + addend;
- *relocation -= (input_section->output_section->vma
- + input_section->output_offset);
+ if (h != NULL
+ && (h->root.type == bfd_link_hash_defined
+ || h->root.type == bfd_link_hash_defweak)
+ && bfd_is_abs_section (h->root.u.def.section)
+ && section_offset + 4 <= input_section->size)
+ {
+ bfd_byte *ptr;
+ bfd_vma insn;
+
+ /* Turn the relative branch into an absolute one by setting the
+ AA bit. */
+ ptr = contents + section_offset;
+ insn = bfd_get_32 (input_bfd, ptr);
+ insn |= 2;
+ bfd_put_32 (input_bfd, insn, ptr);
+
+ /* Make the howto absolute too. */
+ howto->pc_relative = FALSE;
+ howto->complain_on_overflow = complain_overflow_bitfield;
+ }
+ else
+ {
+ /* Use a PC-relative howto and subtract the instruction's address
+ from the target address we calculated above. */
+ howto->pc_relative = TRUE;
+ *relocation -= (input_section->output_section->vma
+ + input_section->output_offset
+ + section_offset);
+ }
return TRUE;
}
@@ -3323,9 +3354,7 @@ xcoff_complain_overflow_unsigned_func (input_bfd, val, relocation, howto)
R_RBR:
A relative branch which may be modified to become an
- absolute branch. FIXME: We don't implement this,
- although we should for symbols of storage mapping class
- XMC_XO.
+ absolute branch.
R_RL:
The PowerPC AIX ABI describes this as a load which may be
@@ -3422,6 +3451,17 @@ xcoff_ppc_relocate_section (output_bfd, info, input_bfd,
}
else
{
+ if (info->unresolved_syms_in_objects != RM_IGNORE
+ && (h->flags & XCOFF_WAS_UNDEFINED) != 0)
+ {
+ if (! ((*info->callbacks->undefined_symbol)
+ (info, h->root.root.string,
+ input_bfd, input_section,
+ rel->r_vaddr - input_section->vma,
+ (info->unresolved_syms_in_objects
+ == RM_GENERATE_ERROR))))
+ return FALSE;
+ }
if (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
{
@@ -3437,17 +3477,11 @@ xcoff_ppc_relocate_section (output_bfd, info, input_bfd,
+ sec->output_offset);
}
- else if ((0 == (h->flags & (XCOFF_DEF_DYNAMIC | XCOFF_IMPORT)))
- && ! info->relocatable)
+ else
{
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd, input_section,
- rel->r_vaddr - input_section->vma, TRUE)))
- return FALSE;
-
- /* Don't try to process the reloc. It can't help, and
- it may generate another error. */
- continue;
+ BFD_ASSERT (info->relocatable
+ || (h->flags & XCOFF_DEF_DYNAMIC) != 0
+ || (h->flags & XCOFF_IMPORT) != 0);
}
}
}
diff --git a/bfd/coff64-rs6000.c b/bfd/coff64-rs6000.c
index 776b6a2..1a0ff59 100644
--- a/bfd/coff64-rs6000.c
+++ b/bfd/coff64-rs6000.c
@@ -381,6 +381,7 @@ _bfd_xcoff64_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
/* RS/6000 "csect" auxents */
case C_EXT:
+ case C_AIX_WEAKEXT:
case C_HIDEXT:
if (indx + 1 == numaux)
{
@@ -473,6 +474,7 @@ _bfd_xcoff64_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
/* RS/6000 "csect" auxents */
case C_EXT:
+ case C_AIX_WEAKEXT:
case C_HIDEXT:
if (indx + 1 == numaux)
{
@@ -1048,6 +1050,8 @@ xcoff64_write_object_contents (abfd)
case bfd_arch_powerpc:
if (bfd_get_mach (abfd) == bfd_mach_ppc)
internal_a.o_cputype = 3;
+ else if (bfd_get_mach (abfd) == bfd_mach_ppc_620)
+ internal_a.o_cputype = 2;
else
internal_a.o_cputype = 1;
break;
@@ -1115,11 +1119,13 @@ xcoff64_reloc_type_br (input_bfd, input_section, output_bfd, rel, sym, howto,
bfd_byte *contents;
{
struct xcoff_link_hash_entry *h;
+ bfd_vma section_offset;
if (0 > rel->r_symndx)
return FALSE;
h = obj_xcoff_sym_hashes (input_bfd)[rel->r_symndx];
+ section_offset = rel->r_vaddr - input_section->vma;
/* If we see an R_BR or R_RBR reloc which is jumping to global
linkage code, and it is followed by an appropriate cror nop
@@ -1129,13 +1135,14 @@ xcoff64_reloc_type_br (input_bfd, input_section, output_bfd, rel, sym, howto,
going to global linkage code, we can replace the load with a
cror. */
if (NULL != h
- && bfd_link_hash_defined == h->root.type
- && rel->r_vaddr - input_section->vma + 8 <= input_section->size)
+ && (bfd_link_hash_defined == h->root.type
+ || bfd_link_hash_defweak == h->root.type)
+ && section_offset + 8 <= input_section->size)
{
bfd_byte *pnext;
unsigned long next;
- pnext = contents + (rel->r_vaddr - input_section->vma) + 4;
+ pnext = contents + section_offset + 4;
next = bfd_get_32 (input_bfd, pnext);
/* The _ptrgl function is magic. It is used by the AIX compiler to call
@@ -1164,16 +1171,42 @@ xcoff64_reloc_type_br (input_bfd, input_section, output_bfd, rel, sym, howto,
howto->complain_on_overflow = complain_overflow_dont;
}
- howto->pc_relative = TRUE;
+ /* The original PC-relative relocation is biased by -r_vaddr, so adding
+ the value below will give the absolute target address. */
+ *relocation = val + addend + rel->r_vaddr;
+
howto->src_mask &= ~3;
howto->dst_mask = howto->src_mask;
hooks/post-receive
--
Repository for Project Archer.
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