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gdbadmin [Mon, 18 May 2009 00:00:33 +0000 (00:00 +0000)]
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Alan Modra [Mon, 18 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Pedro Alves [Sun, 17 May 2009 19:30:04 +0000 (19:30 +0000)]
Fix typo...
Pedro Alves [Sun, 17 May 2009 19:20:32 +0000 (19:20 +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'.
Pedro Alves [Sun, 17 May 2009 16:46:20 +0000 (16:46 +0000)]
* infrun.c (pending_follow): Remove mention of exec events.
Pedro Alves [Sun, 17 May 2009 16:31:18 +0000 (16:31 +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.
Julian Brown [Sun, 17 May 2009 13:12:27 +0000 (13:12 +0000)]
libiberty/
* pex-win32.c (pex_win32_exec_child): Fix logic to avoid closing
standard handles (stdin, stdout, stderr) in parent.
Hui Zhu [Sun, 17 May 2009 12:39:18 +0000 (12:39 +0000)]
Fix a typo error.
Hui Zhu [Sun, 17 May 2009 12:26:44 +0000 (12:26 +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.
Vladimir Prus [Sun, 17 May 2009 07:13:17 +0000 (07:13 +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.
gdbadmin [Sun, 17 May 2009 00:00:33 +0000 (00:00 +0000)]
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Alan Modra [Sun, 17 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Alan Modra [Sat, 16 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Sat, 16 May 2009 00:00:04 +0000 (00:00 +0000)]
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Paul Pluzhnikov [Fri, 15 May 2009 16:53:41 +0000 (16:53 +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.
Pierre Muller [Fri, 15 May 2009 10:11:32 +0000 (10:11 +0000)]
* MAINTAINERS: Update my email address.
Pierre Muller [Fri, 15 May 2009 10:09:14 +0000 (10:09 +0000)]
* fix my email address
Paul Brook [Fri, 15 May 2009 00:08:11 +0000 (00:08 +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.
gdbadmin [Fri, 15 May 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 15 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Paul Pluzhnikov [Thu, 14 May 2009 23:33:08 +0000 (23:33 +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.
Nick Roberts [Thu, 14 May 2009 21:43:09 +0000 (21:43 +0000)]
(GDB/MI General Design): Break up into four nodes.
Nick Roberts [Thu, 14 May 2009 21:41:43 +0000 (21:41 +0000)]
*** empty log message ***
Joel Brobecker [Thu, 14 May 2009 19:16:28 +0000 (19:16 +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.
Ulrich Weigand [Thu, 14 May 2009 17:56:56 +0000 (17:56 +0000)]
* elf32-spu.c (mark_overlay_section): Move .init and .fini
sections into the software icache.
Ulrich Weigand [Thu, 14 May 2009 16:56:08 +0000 (16:56 +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.
Ulrich Weigand [Thu, 14 May 2009 16:03:58 +0000 (16:03 +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.
Ulrich Weigand [Thu, 14 May 2009 15:26:35 +0000 (15:26 +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.
Ulrich Weigand [Thu, 14 May 2009 14:42:36 +0000 (14:42 +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.
Ulrich Weigand [Thu, 14 May 2009 14:40:57 +0000 (14:40 +0000)]
* elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
control flow graph between fragments of a function.
Ulrich Weigand [Thu, 14 May 2009 14:39:03 +0000 (14:39 +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.
Pierre Muller [Thu, 14 May 2009 09:36:58 +0000 (09:36 +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.
jbeniston [Thu, 14 May 2009 08:54:09 +0000 (08:54 +0000)]
* MAINTAINERS: Add Jon Beniston to write after approval list.
Alan Modra [Thu, 14 May 2009 04:30:00 +0000 (04:30 +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.
gdbadmin [Thu, 14 May 2009 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 14 May 2009 00:00:04 +0000 (00:00 +0000)]
daily update
Doug Evans [Wed, 13 May 2009 19:11:04 +0000 (19:11 +0000)]
* linux-x86-low.c: Don't include assert.h.
(x86_siginfo_fixup): Use fatal, not assert.
(x86_arch_setup): Fix comment.
Paul Pluzhnikov [Wed, 13 May 2009 17:36:24 +0000 (17:36 +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.
Doug Evans [Wed, 13 May 2009 17:17:22 +0000 (17:17 +0000)]
(linux_test_for_tracefork): Back out turd from previous check-in.
andrewjenner [Wed, 13 May 2009 16:46:40 +0000 (16:46 +0000)]
* elf32-arm.c: Move sysdep.h to start of file.
Joel Brobecker [Wed, 13 May 2009 09:41:57 +0000 (09:41 +0000)]
* c-lang.c (print_wchar): Remove unnecessary cast.
gdbadmin [Wed, 13 May 2009 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 13 May 2009 00:00:04 +0000 (00:00 +0000)]
daily update
Jim Blandy [Tue, 12 May 2009 23:55:25 +0000 (23:55 +0000)]
* MAINTAINERS: Remove self as m32c target maintainer.
Doug Evans [Tue, 12 May 2009 22:25:00 +0000 (22:25 +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.
Alexandre Oliva [Tue, 12 May 2009 18:15:48 +0000 (18:15 +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.
Pedro Alves [Tue, 12 May 2009 16:51:12 +0000 (16:51 +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.
Joel Brobecker [Tue, 12 May 2009 08:05:52 +0000 (08:05 +0000)]
* c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
pushing it on the output obstack.
Alan Modra [Tue, 12 May 2009 00:00:39 +0000 (00:00 +0000)]
daily update
gdbadmin [Tue, 12 May 2009 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
Andrew Cagney [Mon, 11 May 2009 21:21:47 +0000 (21:21 +0000)]
2009-05-11 Andrew Cagney <cagney@gnu.org>
* MAINTAINERS: Orphan ppc.
Doug Evans [Mon, 11 May 2009 16:24:13 +0000 (16:24 +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.
Jan Kratochvil [Mon, 11 May 2009 15:05:53 +0000 (15:05 +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.
Pedro Alves [Mon, 11 May 2009 12:08:02 +0000 (12:08 +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.
Pierre Muller [Mon, 11 May 2009 11:13:06 +0000 (11:13 +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.
Alan Modra [Mon, 11 May 2009 09:40:51 +0000 (09:40 +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.
Alan Modra [Mon, 11 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 11 May 2009 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 10 May 2009 23:33:50 +0000 (23:33 +0000)]
Remove unnecessary ATTRIBUTE_UNUSED
Pierre Muller [Sun, 10 May 2009 13:30:52 +0000 (13:30 +0000)]
* src/gdb/target.h: Remove all tests for already defined
macros. All macros defined here should not be set in config
headers anymore.
Anthony Green [Sun, 10 May 2009 13:25:57 +0000 (13:25 +0000)]
Add missing break statemenets.
Alan Modra [Sun, 10 May 2009 00:00:09 +0000 (00:00 +0000)]
daily update
gdbadmin [Sun, 10 May 2009 00:00:03 +0000 (00:00 +0000)]
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sergiodj [Sat, 9 May 2009 03:19:16 +0000 (03:19 +0000)]
* ppc-linux-nat.c (have_ptrace_getsetregs): New variable.
(have_ptrace_getsetfpregs): Likewise.
fetch_all_gp_regs): New function.
(fetch_gp_regs): New function.
(fetch_all_fp_regs): Likewise.
(fetch_fp_regs): New function.
(fetch_ppc_registers): Using the new methods to fetch general-
purpose and floating-pointer registers.
(store_all_gp_regs): New function.
(store_gp_regs): Likewise.
(store_all_fp_regs): New function.
(store_fp_regs): Likewise.
(store_ppc_registers): Using the new methods to store general-
purpose and floating-pointer registers.
gdbadmin [Sat, 9 May 2009 00:00:02 +0000 (00:00 +0000)]
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Kevin Buettner [Fri, 8 May 2009 22:54:34 +0000 (22:54 +0000)]
* m32c/gdb-if.c (m32c_signal_to_host): Rename to
m32c_signal_to_target. Change signal return values from SIGILL,
SIGTRAP, SIGSEGV, etc. to TARGET_SIGNAL_ILL, TARGET_SIGNAL_TRAP,
TARGET_SIGNAL_SEGV, etc. Fix all callers.
Doug Evans [Fri, 8 May 2009 22:34:47 +0000 (22:34 +0000)]
* linux-nat.c (linux_xfer_siginfo): Delete unused locals lp, n.
Eli Zaretskii [Fri, 8 May 2009 09:47:53 +0000 (09:47 +0000)]
* gdb.texinfo (Process Record and Replay): Add description of
reverse execution.
sergiodj [Fri, 8 May 2009 01:33:56 +0000 (01:33 +0000)]
2009-05-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
* MAINTAINERS (Write After Approval): Add self.
gdbadmin [Fri, 8 May 2009 00:00:33 +0000 (00:00 +0000)]
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Alan Modra [Fri, 8 May 2009 00:00:08 +0000 (00:00 +0000)]
daily update
Doug Evans [Thu, 7 May 2009 23:29:25 +0000 (23:29 +0000)]
* linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
(regsets_store_inferior_registers): Ditto.
Joel Brobecker [Thu, 7 May 2009 18:40:43 +0000 (18:40 +0000)]
* gdbint.texinfo (Adding support for debugging core files): New node.
(Native Debugging): Remove the ``Native core file Support'' section.
Joel Brobecker [Thu, 7 May 2009 14:50:41 +0000 (14:50 +0000)]
* gdbarch.h (target_gdbarch): Add comment documenting this global.
gdbadmin [Thu, 7 May 2009 00:00:33 +0000 (00:00 +0000)]
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Alan Modra [Thu, 7 May 2009 00:00:04 +0000 (00:00 +0000)]
daily update
Joel Brobecker [Wed, 6 May 2009 23:43:41 +0000 (23:43 +0000)]
Fix typo.
Joel Brobecker [Wed, 6 May 2009 23:05:27 +0000 (23:05 +0000)]
* acinclude.m4 (AM_ICONV): Prefer in-tree libiconv if present over
system iconv.
* configure: Regenerate.
Joel Brobecker [Wed, 6 May 2009 22:54:58 +0000 (22:54 +0000)]
* utils.c: Add include of gdb_usleep.h.
(defaulted_query): Detect false EOF conditions that happen
on terminals opened with the O_NONBLOCK flag when there is
nothing to read.
Pedro Alves [Wed, 6 May 2009 17:34:13 +0000 (17:34 +0000)]
Fix braino.
Pedro Alves [Wed, 6 May 2009 17:32:59 +0000 (17:32 +0000)]
PR server/10048
* linux-low.c (must_set_ptrace_flags): Delete.
(linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
of the global.
(linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
`lwp->must_set_ptrace_flags' instead.
(linux_wait_for_event_1): If ptrace options here.
(linux_wait_1): ... not here.
Pedro Alves [Wed, 6 May 2009 17:25:16 +0000 (17:25 +0000)]
* inferior.c (add_inferior): Move observer_notify_new_inferior
call to ...
(add_inferior_silent): ... here.
Pedro Alves [Wed, 6 May 2009 17:18:49 +0000 (17:18 +0000)]
* procfs.c (procfs_insert_watchpoint, procfs_remove_watchpoint)
(procfs_region_ok_for_hw_watchpoint, procfs_use_watchpoints): New
functions.
(procfs_stopped_by_watchpoint): Made static, ptid argument
removed.
(_initialize_procfs): Register new watchpoint related target
functions.
* config/i386/nm-i386sol2.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT)
(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT)
(HAVE_CONTINUABLE_WATCHPOINT): Delete.
(target_insert_watchpoint, target_remove_watchpoint): Delete.
(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
declarations.
* config/mips/nm-irix5.h (STOPPED_BY_WATCHPOINT)
(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
(target_insert_watchpoint, target_remove_watchpoint): Delete.
(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
declarations.
* config/sparc/nm-sol2.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
(HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT): Delete.
(target_insert_watchpoint, target_remove_watchpoint): Delete.
(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
declarations.
Hui Zhu [Wed, 6 May 2009 11:17:52 +0000 (11:17 +0000)]
Fix the date error.
Hui Zhu [Wed, 6 May 2009 11:16:37 +0000 (11:16 +0000)]
* i386-tdep.c (i386_process_record): Change bzero to memset.
Hui Zhu [Wed, 6 May 2009 02:32:41 +0000 (02:32 +0000)]
* NEWS: Add item for process record and replay.
Maxim Grigoriev [Wed, 6 May 2009 00:37:21 +0000 (00:37 +0000)]
2009-05-05 Maxim Grigoriev <maxim2405@gmail.com>
* xtensa-tdep.c (xtensa_frame_cache): Use pc instead of cache->pc.
gdbadmin [Wed, 6 May 2009 00:00:34 +0000 (00:00 +0000)]
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Alan Modra [Wed, 6 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Michael Snyder [Tue, 5 May 2009 18:13:37 +0000 (18:13 +0000)]
2009-05-04 Michael Snyder <msnyder@vmware.com>
* NEWS: Add item for reverse debugging commands.
Paul Brook [Tue, 5 May 2009 14:18:29 +0000 (14:18 +0000)]
2009-05-05 Paul Brook <paul@codesourcery.com>
bfd/
* bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
* bfd-in2.h: Regenerate.
* elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
(_arm_elf_section_data): Add text and exidx fields.
(add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
copy_exidx_entry): New functions.
(elf32_arm_write_section): Fixup .ARM.exidx contents.
ld/
* emultempl/armelf.em (compare_output_sec_vma): New function.
(gld${EMULATION_NAME}_finish): Add exidx munging code.
ld/testsuite/
* ld-arm/arm.ld: Add .ARM.exidx and .ARM.extab.
* ld-arm/arm-elf.exp: Add unwind-[1-4].
* ld-arm/unwind-1.d: New test.
* ld-arm/unwind-1.s: New test.
* ld-arm/unwind-2.d: New test.
* ld-arm/unwind-2.s: New test.
* ld-arm/unwind-3.d: New test.
* ld-arm/unwind-3.s: New test.
* ld-arm/unwind-4.d: New test.
* ld-arm/unwind-4.s: New test.
Ulrich Weigand [Tue, 5 May 2009 13:24:47 +0000 (13:24 +0000)]
* inferior.h (read_pc, write_pc): Remove.
* regcache.c (read_pc, write_pc): Remove.
* infrun.c (displaced_step_fixup): Use regcache_read_pc instead
of read_pc.
(handle_inferior_event): Use regcache_read_pc instead of read_pc
when determining value of stop_pc. Replace subsequent uses of
read_pc by inspecting already-retrieved stop_pc value.
(keep_going): Use regcache_read_pc instead of read_pc.
* breakpoint.c (watchpoint_check): Use current frame architecture
and PC instead of current_gdbarch and read_pc ().
* tracepoint.c (set_traceframe_context): Replace PC argument
with FRAME argument.
(trace_start_command, finish_tfind_command): Update calls.
(finish_tfind_command): Compare frame IDs to identify transitions
between frames.
(trace_find_pc_command): Use regcache_read_pc instead of read_pc.
* rs6000-nat.c (exec_one_dummy_insn): Pass in regcache instead
of gdbarch. Use regcache_read_pc and regcache_write_pc instead
of read_pc and write_pc.
(store_register): Make regcache argument non-const. Update call
to exec_one_dummy_insn.
* thread.c (switch_to_thread): Use regcache_read_pc instead of read_pc.
* infcmd.c (post_create_inferior): Likewise.
* solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
* solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (enable_break, svr4_relocate_main_executable): Likewise.
* linux-fork.c (fork_load_infrun_state): Likewise.
* hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
* record.c (record_wait): Likewise.
* procfs.c (procfs_wait): Likewise.
* remote-mips.c (common_open, mips_wait): Likewise.
* remote-m32r-sdi.c (m32r_resume): Likewise.
* symfile.c (generic_load): Use regcache_write_pc instead of write_pc.
* monitor.c (monitor_create_inferior, monitor_load): Likewise.
* m32r-rom.c (m32r_load, m32r_upload_command): Likewise.
* remote-m32r-sdi.c (m32r_create_inferior, m32r_load): Likewise.
* remote-mips.c (mips_create_inferior, mips_load): Likewise.
* solib-darwin.c: Include "regcache.h".
* solib-pa64.c: Include "regcache.h".
* solib-svr4.c: Include "regcache.h.".
* symfile.c: Do not mention read_pc or write_pc in comments.
* dink32-rom.c: Likewise.
* m32r-rom.c: Likewise.
* mips-tdep.c: Likewise.
clyon [Tue, 5 May 2009 13:16:55 +0000 (13:16 +0000)]
2009-05-05 Christophe lyon <christophe.lyon@st.com>
bfd/
* elf32-arm.c (DEF_STUBS): New helper define.
(DEF_STUB): Likewise.
(stub_def): New type.
(stub_definitions): New array, containing stub template pointers
and sizes.
(arm_size_one_stub): Make use of stub_definitions.
Ulrich Weigand [Tue, 5 May 2009 13:08:59 +0000 (13:08 +0000)]
* fork-child.c (startup_inferior): Move setting stop_pc ...
* infcmd.c (post_create_inferior): ... to here.
gdbadmin [Tue, 5 May 2009 00:00:33 +0000 (00:00 +0000)]
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Alan Modra [Tue, 5 May 2009 00:00:04 +0000 (00:00 +0000)]
daily update
Dave Korn [Mon, 4 May 2009 12:09:29 +0000 (12:09 +0000)]
bfd/ChangeLog
* elflink.c (find_version_for_sym): Remove from here, ...
* linker.c (bfd_find_version_for_sym): ... rename, replace
here, make public and update all callers.
* bfd-in2.h: Regenerate.
ld/ChangeLog
* NEWS: Mention new feature.
* ld.texinfo (--version-script): Document extent of PE support.
(WIN32): Mention --version-script. Extend auto-export description.
* pe-dll.c (process_def_file): Use version script info to filter
symbols from auto-export.
* testsuite/ld-pe/vers-script-1.d: New file.
* testsuite/ld-pe/vers-script-2.d: New file.
* testsuite/ld-pe/vers-script-3.d: New file.
* testsuite/ld-pe/vers-script-4.d: New file.
* testsuite/ld-pe/vers-script-1.ver: New file.
* testsuite/ld-pe/vers-script-2.ver: New file.
* testsuite/ld-pe/vers-script-3.ver: New file.
* testsuite/ld-pe/vers-script-4.ver: New file.
* testsuite/ld-pe/vers-script-dll.c: New file.
* testsuite/ld-pe/vers-script.exp: New test script.
Pedro Alves [Mon, 4 May 2009 09:54:16 +0000 (09:54 +0000)]
* go32-nat.c (go32_stop): Delete.
(go32_kill_inferior): Rewrite to only call go32_mourn_inferior.
(go32_create_inferior): Don't call go32_stop or
go32_kill_inferior.
(go32_mourn_inferior): Inline go32_stop and go32_kill_inferior
here.
(init_go32_ops): Don't register go32_stop.
Alan Modra [Mon, 4 May 2009 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 4 May 2009 00:00:04 +0000 (00:00 +0000)]
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