[thirdparty/binutils-gdb.git] / gdb / ChangeLog

2015-01-14  Yao Qi  <yao@codesourcery.com>

	* Makefile.in (ppc-linux.o): New rule.
	* config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
	* configure.ac: AC_CHECK_FUNCS(getauxval).
	* config.in: Re-generated.
	* configure: Re-generated.
	* nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
	Declare.
	* nat/ppc-linux.c: New file.
	* ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
	Call ppc64_64bit_inferior_p.

2015-01-14  Yao Qi  <yao@codesourcery.com>

	* ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
	nat/ppc-linux.h.
	(PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
	(PPC_FEATURE_HAS_DFP): Likewise.
	(PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
	(PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
	(PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
	Include "nat/ppc-linux.h".
	* nat/ppc-linux.h: New file.
	* Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.

2015-01-14  Pedro Alves  <palves@redhat.com>

	PR gdb/17525
	* breakpoint.c: Include "interps.h".
	(bpstat_do_actions_1): Also check whether the interpreter is
	async.

2015-01-14  Pedro Alves  <palves@redhat.com>

	PR cli/17828
	* infrun.c (reinstall_readline_callback_handler_cleanup): Don't
	reinstall if the interpreter is sync.

2015-01-13  Doug Evans  <dje@google.com>

	* objfiles.c (objfile_filename): New function.
	* objfiles.h (objfile_filename): Declare it.
	(objfile_name): Add function comment.
	* python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
	bfd file name (which may be realpath'd), and the original name.

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

	* NEWS: Create a new section for the next release branch.
	Rename the section of the current branch, now that it has
	been cut.

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

	GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
	* version.in: Bump version to 7.9.50.DATE-cvs.

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

	* nat/linux-procfs.c (linux_proc_attach_tgid_threads):
	Remove trailing new-line in argument of call to warning.

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

	* linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
	new-line in argument of call to "warning".

2015-01-13  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
	in static block, then try searching for primitive types.

2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>

	* top.h (gdb_add_history): Declare.
	* top.c (command_count): New variable.
	(gdb_add_history): New function.
	(gdb_safe_append_history): New static function.
	(quit_force): Call it.
	(command_line_input): Use gdb_add_history instead of
	add_history.
	* event-top.c (command_line_handler): Likewise.

2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)

	PR gdb/17046
	* darwin-nat.c: Replace <machine/setjmp.h> #include by
	<setjmp.h> #include.

2015-01-11  Doug Evans  <xdje42@gmail.com>

	* dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.

2015-01-11  Doug Evans  <xdje42@gmail.com>

	PR gdb/15830
	* NEWS: The "maint demangle" command is renamed as "demangle".
	* demangle.c: #include cli/cli-utils.h, language.h.
	(demangle_command): New function.
	(_initialize_demangle): Add new command "demangle".
	* maint.c (maintenance_demangle): Stub out.
	(_initialize_maint_cmds): Update help text for "maint demangle",
	and mark as deprecated.

2015-01-11  Mark Kettenis  <kettenis@gnu.org>

	* inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
	inferior_thread is a function.

2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>

	* Makefile.in (.y.c): Don't munge yacc's #line
	directives.

2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>

	* utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
	to prompt for input.
	* tui/tui-hooks.c (tui_query_hook): Remove.
	(tui_install_hooks): Don't set deprecated_query_hook.
	* tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
	height calculation.  Always update the command window's cur_line.

2015-01-09  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (hardware_breakpoint_inserted_here_p): New
	function.
	* breakpoint.h (hardware_breakpoint_inserted_here_p): New
	declaration.
	* linux-nat.c (linux_nat_status_is_event): Move higher up in file.
	(linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
	stop_reason.
	(check_stopped_by_watchpoint): New function.
	(save_sigtrap): Reimplement.
	(linux_nat_stopped_by_watchpoint): Adjust.
	(linux_nat_lp_status_is_event): Delete.
	(stop_wait_callback): Only call save_sigtrap after storing the
	pending status.
	(status_callback): If the thread had been stopped for a breakpoint
	that has since been removed, discard the event and resume the LWP.
	(count_events_callback, select_event_lwp_callback): Use
	lwp_status_pending_p instead of linux_nat_lp_status_is_event.
	(cancel_breakpoint): Rename to ...
	(check_stopped_by_breakpoint): ... this.  Record whether the LWP
	stopped for a software breakpoint or hardware breakpoint.
	(select_event_lwp): Only give preference to the stepping LWP in
	all-stop mode.  Adjust comments.
	(stop_and_resume_callback): Remove references to new_pending_p.
	(linux_nat_filter_event): Likewise.  Leave exit events of the
	leader thread pending here.  Handle signal short circuiting here.
	Only call save_sigtrap after storing the pending waitstatus.
	(linux_nat_wait_1): Remove 'retry' label.  Remove references to
	new_pending.  Don't handle leaving events the caller is not
	interested in pending here, nor handle signal short-circuiting
	here.  Also give equal priority to all LWPs that have had events
	in non-stop mode.  If reporting a software breakpoint event,
	unadjust the LWP's PC.
	* linux-nat.h (enum lwp_stop_reason): New.
	(struct lwp_info) <stop_pc>: New field.
	(struct lwp_info) <stopped_by_watchpoint>: Delete field.
	(struct lwp_info) <stop_reason>: New field.
	* x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.

2015-01-09  Pedro Alves  <palves@redhat.com>

	* linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
	Set the LWP's 'resumed' flag.

2015-01-09  Pedro Alves  <palves@redhat.com>

	* linux-nat.c (linux_resume_one_lwp): New function.
	(resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
	(linux_nat_resume): Use lwp_status_pending_p and
	linux_resume_one_lwp.
	(linux_handle_syscall_trap): Use linux_resume_one_lwp.
	(linux_handle_extended_wait): Use linux_resume_one_lwp.
	(status_callback, running_callback): Use lwp_status_pending_p.
	(lwp_status_pending_p): New function.
	(stop_and_resume_callback): Use lwp_status_pending_p.
	(linux_nat_filter_event): Use linux_resume_one_lwp.
	(linux_nat_wait_1): Always use status_callback to look for an LWP
	with a pending status.  Use linux_resume_one_lwp.
	(resume_stopped_resumed_lwps): Use lwp_status_pending_p and
	linux_resume_one_lwp.

2015-01-09  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (bp_location_inserted_here_p): New function,
	factored out from ...
	(breakpoint_inserted_here_p): ... here.  Use
	ALL_BP_LOCATIONS_AT_ADDR.
	(software_breakpoint_inserted_here_p): Use
	bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.

2014-01-09  Pedro Alves  <palves@redhat.com>

	Skip enabling event reporting if the kernel supports
	PTRACE_EVENT_CLONE.
	* linux-thread-db.c: Include "nat/linux-ptrace.h".
	(thread_db_use_events): New function.
	(try_thread_db_load_1): Check thread_db_use_events before enabling
	event reporting.
	(update_thread_state): New function.
	(attach_thread): Use it.  Check thread_db_use_events before
	enabling event reporting.
	(thread_db_detach): Check thread_db_use_events before disabling
	event reporting.
	(find_new_threads_callback): Check thread_db_use_events before
	enabling event reporting.  Update the thread's state if not using
	libthread_db events.

2015-01-09  Pedro Alves  <palves@redhat.com>

	* linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
	about to wait for is > 0.
	* linux-thread-db.c (find_new_threads_callback): Ignore thread if
	the kernel thread ID is -1.

2015-01-09  Pedro Alves  <palves@redhat.com>

	* linux-nat.c (attach_proc_task_lwp_callback): New function.
	(linux_nat_attach): Use linux_proc_attach_tgid_threads.
	(wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
	ptrace option flags.
	* linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
	field.
	* nat/linux-procfs.c: Include <dirent.h>.
	(linux_proc_get_int): New parameter "warn".  Handle it.
	(linux_proc_get_tgid): Adjust.
	(linux_proc_get_tracerpid): Rename to ...
	(linux_proc_get_tracerpid_nowarn): ... this.
	(linux_proc_pid_get_state): New function, factored out from
	(linux_proc_pid_has_state): ... this.  Add new parameter "warn"
	and handle it.
	(linux_proc_pid_is_gone): New function.
	(linux_proc_pid_is_stopped): Adjust.
	(linux_proc_pid_is_zombie_maybe_warn)
	(linux_proc_pid_is_zombie_nowarn): New functions.
	(linux_proc_pid_is_zombie): Use
	linux_proc_pid_is_zombie_maybe_warn.
	(linux_proc_attach_tgid_threads): New function.
	* nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
	(linux_proc_get_tracerpid): Rename to ...
	(linux_proc_get_tracerpid_nowarn): ... this, and update comment.
	(linux_proc_pid_is_gone): New declaration.
	(linux_proc_pid_is_zombie): Update comment.
	(linux_proc_pid_is_zombie_nowarn): New declaration.
	(linux_proc_attach_lwp_func): New typedef.
	(linux_proc_attach_tgid_threads): New declaration.
	* nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
	use nowarn functions.
	(linux_ptrace_attach_fail_reason_string): Move here from
	gdbserver/linux-low.c and rename.
	(ptrace_supports_feature): If the current ptrace options are not
	known yet, check them now, instead of asserting.
	* nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
	Declare.

2015-01-09  Pedro Alves  <palves@redhat.com>

	* linux-thread-db.c (thread_db_find_new_threads_silently)
	(try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
	(find_new_threads_once): Print debug output on gdb_stdlog.

2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
	    Pedro Alves  <palves@redhat.com>

	* compile/compile.c: Include "gdb_wait.h".
	(do_rmdir): Check return value, and free 'zap'.

2015-01-08  Pedro Alves  <palves@redhat.com>
	    Yao Qi  <yao@codesourcery.com>

	* dwarf2loc.c (indirect_pieced_value): Don't call
	gdb_sign_extend.  Call extract_signed_integer instead.
	* utils.c (gdb_sign_extend): Remove.
	* utils.h (gdb_sign_extend): Remove declaration.

2015-01-07  Pierre Muller  <muller@sourceware.org>

	PR symtab/17811
	* stabsread.c (define_symbol): Set language for C++ special symbols.

2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>

	* inflow.c (initial_gdb_ttystate): Tweak comment.

2015-01-07  Joel Brobecker  <brobecker@adacore.com>

	* inflow.c (set_initial_gdb_ttystate): Add empty line after
	comment documenting function.

2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>

	* terminal.h (set_initial_gdb_ttystate): Declare.
	* inflow.c (initial_gdb_ttystate): New static variable.
	(set_initial_gdb_ttystate): New setter.
	(child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
	instead of our current terminal state.
	* top.c (gdb_init): Call set_initial_gdb_ttystate.

2015-01-07  Joel Brobecker  <brobecker@adacore.com>

	* guile/scm-type.c (tyscm_array_1): Add comment.
	* python/py-type.c (typy_array_1): Add comment.

2015-01-06  Joel Brobecker  <brobecker@adacore.com>

	* guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
	error if N2 is equal to N1 - 1.

2015-01-06  Joel Brobecker  <brobecker@adacore.com>

	* python/py-type.c (typy_array_1): Do not raise negative-length
	exception if N2 is equal to N1 - 1.

2015-01-03  Doug Evans  <xdje42@gmail.com>

	* c-exp.y: Whitespace cleanup.
	(classify_inner_name): Remove extra ;.

2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
	offset signed.

2015-01-02  Doug Evans  <dje@google.com>

	* dwarf2read.c (setup_type_unit_groups): Remove outdated comment.

2015-01-02  Doug Evans  <dje@google.com>

	* symtab.h (struct symbol): Fix typo in comment.

2015-01-01  Joel Brobecker  <brobecker@adacore.com>

	Update year range in copyright notice of all files.

2015-01-01  Joel Brobecker  <brobecker@adacore.com>

	* top.c (print_gdb_version): Update copyright year to 2015.

2015-01-01  Joel Brobecker  <brobecker@adacore.com>

	* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.

For older changes see ChangeLog-2014.
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
coding: utf-8
End:
Commit	Line	Data
cdf43629 YQ	1	2015-01-14 Yao Qi <yao@codesourcery.com>
	2
	3	* Makefile.in (ppc-linux.o): New rule.
	4	* config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
	5	* configure.ac: AC_CHECK_FUNCS(getauxval).
	6	* config.in: Re-generated.
	7	* configure: Re-generated.
	8	* nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
	9	Declare.
	10	* nat/ppc-linux.c: New file.
	11	* ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
	12	Call ppc64_64bit_inferior_p.
	13
514c5338 YQ	14	2015-01-14 Yao Qi <yao@codesourcery.com>
	15
	16	* ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
	17	nat/ppc-linux.h.
	18	(PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
	19	(PPC_FEATURE_HAS_DFP): Likewise.
	20	(PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
	21	(PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
	22	(PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
	23	Include "nat/ppc-linux.h".
	24	* nat/ppc-linux.h: New file.
	25	* Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
	26
5589af0e PA	27	2015-01-14 Pedro Alves <palves@redhat.com>
	28
	29	PR gdb/17525
	30	* breakpoint.c: Include "interps.h".
	31	(bpstat_do_actions_1): Also check whether the interpreter is
	32	async.
	33
6c400b59 PA	34	2015-01-14 Pedro Alves <palves@redhat.com>
	35
	36	PR cli/17828
	37	* infrun.c (reinstall_readline_callback_handler_cleanup): Don't
	38	reinstall if the interpreter is sync.
	39
e02c96a7 DE	40	2015-01-13 Doug Evans <dje@google.com>
	41
	42	* objfiles.c (objfile_filename): New function.
	43	* objfiles.h (objfile_filename): Declare it.
	44	(objfile_name): Add function comment.
	45	* python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
	46	bfd file name (which may be realpath'd), and the original name.
	47
3b2f13ff JB	48	2015-01-13 Joel Brobecker <brobecker@adacore.com>
	49
	50	* NEWS: Create a new section for the next release branch.
	51	Rename the section of the current branch, now that it has
	52	been cut.
	53
b4cfe7f8 JB	54	2015-01-13 Joel Brobecker <brobecker@adacore.com>
	55
	56	GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
	57	* version.in: Bump version to 7.9.50.DATE-cvs.
	58
92fc2e69 JB	59	2015-01-13 Joel Brobecker <brobecker@adacore.com>
	60
	61	* nat/linux-procfs.c (linux_proc_attach_tgid_threads):
	62	Remove trailing new-line in argument of call to warning.
	63
f71f0b0d JB	64	2015-01-13 Joel Brobecker <brobecker@adacore.com>
	65
	66	* linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
	67	new-line in argument of call to "warning".
	68
04dccad0 JB	69	2015-01-13 Joel Brobecker <brobecker@adacore.com>
	70
	71	* ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
	72	in static block, then try searching for primitive types.
	73
08b13bdd PP	74	2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
	75
	76	* top.h (gdb_add_history): Declare.
	77	* top.c (command_count): New variable.
	78	(gdb_add_history): New function.
	79	(gdb_safe_append_history): New static function.
	80	(quit_force): Call it.
	81	(command_line_input): Use gdb_add_history instead of
	82	add_history.
	83	* event-top.c (command_line_handler): Likewise.
	84
4ac15b59 JC	85	2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
	86
	87	PR gdb/17046
	88	* darwin-nat.c: Replace <machine/setjmp.h> #include by
	89	<setjmp.h> #include.
	90
005e54bb DE	91	2015-01-11 Doug Evans <xdje42@gmail.com>
	92
	93	* dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
	94
439250fb DE	95	2015-01-11 Doug Evans <xdje42@gmail.com>
	96
	97	PR gdb/15830
	98	* NEWS: The "maint demangle" command is renamed as "demangle".
	99	* demangle.c: #include cli/cli-utils.h, language.h.
	100	(demangle_command): New function.
	101	(_initialize_demangle): Add new command "demangle".
	102	* maint.c (maintenance_demangle): Stub out.
	103	(_initialize_maint_cmds): Update help text for "maint demangle",
	104	and mark as deprecated.
	105
ebf3aa72 MK	106	2015-01-11 Mark Kettenis <kettenis@gnu.org>
	107
	108	* inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
	109	inferior_thread is a function.
	110
6bf045cd PP	111	2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
	112
	113	* Makefile.in (.y.c): Don't munge yacc's #line
	114	directives.
	115
588dcc3e PP	116	2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
	117
	118	* utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
	119	to prompt for input.
	120	* tui/tui-hooks.c (tui_query_hook): Remove.
	121	(tui_install_hooks): Don't set deprecated_query_hook.
	122	* tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
	123	height calculation. Always update the command window's cur_line.
	124
9c02b525 PA	125	2015-01-09 Pedro Alves <palves@redhat.com>
	126
	127	* breakpoint.c (hardware_breakpoint_inserted_here_p): New
	128	function.
	129	* breakpoint.h (hardware_breakpoint_inserted_here_p): New
	130	declaration.
	131	* linux-nat.c (linux_nat_status_is_event): Move higher up in file.
	132	(linux_resume_one_lwp): Store the thread's PC. Adjust to clear
	133	stop_reason.
	134	(check_stopped_by_watchpoint): New function.
	135	(save_sigtrap): Reimplement.
	136	(linux_nat_stopped_by_watchpoint): Adjust.
	137	(linux_nat_lp_status_is_event): Delete.
	138	(stop_wait_callback): Only call save_sigtrap after storing the
	139	pending status.
	140	(status_callback): If the thread had been stopped for a breakpoint
	141	that has since been removed, discard the event and resume the LWP.
	142	(count_events_callback, select_event_lwp_callback): Use
	143	lwp_status_pending_p instead of linux_nat_lp_status_is_event.
	144	(cancel_breakpoint): Rename to ...
	145	(check_stopped_by_breakpoint): ... this. Record whether the LWP
	146	stopped for a software breakpoint or hardware breakpoint.
	147	(select_event_lwp): Only give preference to the stepping LWP in
	148	all-stop mode. Adjust comments.
	149	(stop_and_resume_callback): Remove references to new_pending_p.
	150	(linux_nat_filter_event): Likewise. Leave exit events of the
	151	leader thread pending here. Handle signal short circuiting here.
	152	Only call save_sigtrap after storing the pending waitstatus.
	153	(linux_nat_wait_1): Remove 'retry' label. Remove references to
	154	new_pending. Don't handle leaving events the caller is not
	155	interested in pending here, nor handle signal short-circuiting
	156	here. Also give equal priority to all LWPs that have had events
	157	in non-stop mode. If reporting a software breakpoint event,
	158	unadjust the LWP's PC.
	159	* linux-nat.h (enum lwp_stop_reason): New.
	160	(struct lwp_info) <stop_pc>: New field.
	161	(struct lwp_info) <stopped_by_watchpoint>: Delete field.
	162	(struct lwp_info) <stop_reason>: New field.
	163	* x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
	164
8af756ef PA	165	2015-01-09 Pedro Alves <palves@redhat.com>
	166
	167	* linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
	168	Set the LWP's 'resumed' flag.
	169
8a99810d PA	170	2015-01-09 Pedro Alves <palves@redhat.com>
	171
	172	* linux-nat.c (linux_resume_one_lwp): New function.
	173	(resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
	174	(linux_nat_resume): Use lwp_status_pending_p and
	175	linux_resume_one_lwp.
	176	(linux_handle_syscall_trap): Use linux_resume_one_lwp.
	177	(linux_handle_extended_wait): Use linux_resume_one_lwp.
	178	(status_callback, running_callback): Use lwp_status_pending_p.
	179	(lwp_status_pending_p): New function.
	180	(stop_and_resume_callback): Use lwp_status_pending_p.
	181	(linux_nat_filter_event): Use linux_resume_one_lwp.
	182	(linux_nat_wait_1): Always use status_callback to look for an LWP
	183	with a pending status. Use linux_resume_one_lwp.
	184	(resume_stopped_resumed_lwps): Use lwp_status_pending_p and
	185	linux_resume_one_lwp.
	186
f7ce857f PA	187	2015-01-09 Pedro Alves <palves@redhat.com>
	188
	189	* breakpoint.c (bp_location_inserted_here_p): New function,
	190	factored out from ...
	191	(breakpoint_inserted_here_p): ... here. Use
	192	ALL_BP_LOCATIONS_AT_ADDR.
	193	(software_breakpoint_inserted_here_p): Use
	194	bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
	195
c1a747c1 PA	196	2014-01-09 Pedro Alves <palves@redhat.com>
	197
	198	Skip enabling event reporting if the kernel supports
	199	PTRACE_EVENT_CLONE.
	200	* linux-thread-db.c: Include "nat/linux-ptrace.h".
	201	(thread_db_use_events): New function.
	202	(try_thread_db_load_1): Check thread_db_use_events before enabling
	203	event reporting.
	204	(update_thread_state): New function.
	205	(attach_thread): Use it. Check thread_db_use_events before
	206	enabling event reporting.
	207	(thread_db_detach): Check thread_db_use_events before disabling
	208	event reporting.
	209	(find_new_threads_callback): Check thread_db_use_events before
	210	enabling event reporting. Update the thread's state if not using
	211	libthread_db events.
	212
a33e3959 PA	213	2015-01-09 Pedro Alves <palves@redhat.com>
	214
	215	* linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
	216	about to wait for is > 0.
	217	* linux-thread-db.c (find_new_threads_callback): Ignore thread if
	218	the kernel thread ID is -1.
	219
8784d563 PA	220	2015-01-09 Pedro Alves <palves@redhat.com>
	221
	222	* linux-nat.c (attach_proc_task_lwp_callback): New function.
	223	(linux_nat_attach): Use linux_proc_attach_tgid_threads.
	224	(wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
	225	ptrace option flags.
	226	* linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
	227	field.
	228	* nat/linux-procfs.c: Include <dirent.h>.
	229	(linux_proc_get_int): New parameter "warn". Handle it.
	230	(linux_proc_get_tgid): Adjust.
	231	(linux_proc_get_tracerpid): Rename to ...
	232	(linux_proc_get_tracerpid_nowarn): ... this.
	233	(linux_proc_pid_get_state): New function, factored out from
	234	(linux_proc_pid_has_state): ... this. Add new parameter "warn"
	235	and handle it.
	236	(linux_proc_pid_is_gone): New function.
	237	(linux_proc_pid_is_stopped): Adjust.
	238	(linux_proc_pid_is_zombie_maybe_warn)
	239	(linux_proc_pid_is_zombie_nowarn): New functions.
	240	(linux_proc_pid_is_zombie): Use
	241	linux_proc_pid_is_zombie_maybe_warn.
	242	(linux_proc_attach_tgid_threads): New function.
	243	* nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
	244	(linux_proc_get_tracerpid): Rename to ...
	245	(linux_proc_get_tracerpid_nowarn): ... this, and update comment.
	246	(linux_proc_pid_is_gone): New declaration.
	247	(linux_proc_pid_is_zombie): Update comment.
	248	(linux_proc_pid_is_zombie_nowarn): New declaration.
	249	(linux_proc_attach_lwp_func): New typedef.
	250	(linux_proc_attach_tgid_threads): New declaration.
	251	* nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
	252	use nowarn functions.
	253	(linux_ptrace_attach_fail_reason_string): Move here from
	254	gdbserver/linux-low.c and rename.
	255	(ptrace_supports_feature): If the current ptrace options are not
	256	known yet, check them now, instead of asserting.
	257	* nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
	258	Declare.
	259
883ed13e PA	260	2015-01-09 Pedro Alves <palves@redhat.com>
	261
	262	* linux-thread-db.c (thread_db_find_new_threads_silently)
	263	(try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
	264	(find_new_threads_once): Print debug output on gdb_stdlog.
	265
1710aab8 CG	266	2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
	267	Pedro Alves <palves@redhat.com>
	268
	269	* compile/compile.c: Include "gdb_wait.h".
	270	(do_rmdir): Check return value, and free 'zap'.
	271
b597c318 YQ	272	2015-01-08 Pedro Alves <palves@redhat.com>
	273	Yao Qi <yao@codesourcery.com>
	274
	275	* dwarf2loc.c (indirect_pieced_value): Don't call
	276	gdb_sign_extend. Call extract_signed_integer instead.
	277	* utils.c (gdb_sign_extend): Remove.
	278	* utils.h (gdb_sign_extend): Remove declaration.
	279
025ac414 PM	280	2015-01-07 Pierre Muller <muller@sourceware.org>
	281
	282	PR symtab/17811
	283	* stabsread.c (define_symbol): Set language for C++ special symbols.
	284
fa5af12a PP	285	2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
	286
	287	* inflow.c (initial_gdb_ttystate): Tweak comment.
	288
ea42d6f8 JB	289	2015-01-07 Joel Brobecker <brobecker@adacore.com>
	290
	291	* inflow.c (set_initial_gdb_ttystate): Add empty line after
	292	comment documenting function.
	293
6a06d660 PP	294	2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
	295
	296	* terminal.h (set_initial_gdb_ttystate): Declare.
	297	* inflow.c (initial_gdb_ttystate): New static variable.
	298	(set_initial_gdb_ttystate): New setter.
	299	(child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
	300	instead of our current terminal state.
	301	* top.c (gdb_init): Call set_initial_gdb_ttystate.
	302
e810d75b JB	303	2015-01-07 Joel Brobecker <brobecker@adacore.com>
	304
	305	* guile/scm-type.c (tyscm_array_1): Add comment.
	306	* python/py-type.c (typy_array_1): Add comment.
	307
fce10a84 JB	308	2015-01-06 Joel Brobecker <brobecker@adacore.com>
	309
	310	* guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
	311	error if N2 is equal to N1 - 1.
	312
8503d6e1 JB	313	2015-01-06 Joel Brobecker <brobecker@adacore.com>
	314
	315	* python/py-type.c (typy_array_1): Do not raise negative-length
	316	exception if N2 is equal to N1 - 1.
	317
4d29c0a8 DE	318	2015-01-03 Doug Evans <xdje42@gmail.com>
	319
	320	* c-exp.y: Whitespace cleanup.
	321	(classify_inner_name): Remove extra ;.
	322
eaa6a9a4 MR	323	2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
	324
	325	* mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
	326	offset signed.
	327
02fe9972 DE	328	2015-01-02 Doug Evans <dje@google.com>
	329
	330	* dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
	331
e2ada9cb DE	332	2015-01-02 Doug Evans <dje@google.com>
	333
	334	* symtab.h (struct symbol): Fix typo in comment.
	335
32d0add0 JB	336	2015-01-01 Joel Brobecker <brobecker@adacore.com>
	337
	338	Update year range in copyright notice of all files.
	339
76f2b779 JB	340	2015-01-01 Joel Brobecker <brobecker@adacore.com>
	341
	342	* top.c (print_gdb_version): Update copyright year to 2015.
	343
077309e2	344	2015-01-01 Joel Brobecker <brobecker@adacore.com>
6bf6fd09	345
077309e2	346	* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
6bf6fd09	347
077309e2	348	For older changes see ChangeLog-2014.
c906108c SS	349	\f
	350	Local Variables:
	351	mode: change-log
	352	left-margin: 8
	353	fill-column: 74
	354	version-control: never
57da7796	355	coding: utf-8
c906108c	356	End: