* source.c (is_regular_file): New arg errno_ptr.
[external/binutils.git] / gdb / ChangeLog
1 2016-04-19  Doug Evans  <xdje42@gmail.com>
2
3         * source.c (is_regular_file): New arg errno_ptr.
4         All callers updated.
5
6 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7
8         * linux-record.c (record_linux_system_call): Merge handling for
9         readlink/recv/read and pipe/pipe2.
10
11 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
12
13         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
14         * features/i386/amd64-mpx.xml: Remove AVX feature.
15         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
16         * features/i386/i386-mpx.xml: Remove AVX feature.
17         * features/i386/amd64-mpx-linux.c: Regenerate.
18         * features/i386/amd64-mpx.c: Regenerate.
19         * features/i386/i386-mpx-linux.c: Regenerate.
20         * features/i386/i386-mpx.c: Regenerate.
21         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
22         * regformats/i386/amd64-mpx.dat: Regenerate.
23         * regformats/i386/i386-mpx-linux.dat: Regenerate.
24         * regformats/i386/i386-mpx.dat: Regenerate.
25
26 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
27
28         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
29         New include.
30         (amd64_linux_core_read_description): Add case for
31          X86_XSTATE_AVX_MPX_MASK.
32         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
33         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
34         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
35         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
36         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
37         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
38         (X86_XSTATE_AVX_MPX_MASK): New case.
39         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
40         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
41         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
42         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
43         New expedites.
44         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
45         include.
46         (i386_linux_core_read_description): Add case
47         X86_XSTATE_AVX_MPX_MASK.
48         (_initialize_i386_linux_tdep): Call
49         initialize_tdesc_i386_avx_mpx_linux.
50         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
51         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
52         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
53         * x86-linux-nat.c (x86_linux_read_description): Add case for
54         X86_XSTATE_AVX_MPX_MASK.
55         * features/i386/amd64-avx-mpx-linux.xml: New file.
56         * features/i386/i386-avx-mpx-linux.xml: New file.
57         * features/i386/i386-avx-mpx.xml: New file.
58         * features/i386/amd64-avx-mpx.xml: New file.
59         * features/i386/amd64-avx-mpx-linux.c: Generated.
60         * features/i386/amd64-avx-mpx.c: Generated.
61         * features/i386/i386-avx-mpx-linux.c: Generated.
62         * features/i386/i386-avx-mpx.c: Generated.
63         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
64         * regformats/i386/amd64-avx-mpx.dat: Generated.
65         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
66         * regformats/i386/i386-avx-mpx.dat: Generated.
67
68 2016-04-18  Pedro Alves  <palves@redhat.com>
69
70         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
71         * configure: Regenerate.
72
73 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
74
75         * valops.c (value_addr): For C++ references, set the copied value's
76         enclosing_type as well.
77
78 2016-04-18  Yao Qi  <yao.qi@linaro.org>
79
80         Revert:
81         2016-04-15  Yao Qi  <yao.qi@linaro.org>
82
83         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
84         PC is far from the end of function.
85
86 2016-04-16  Pedro Alves  <palves@redhat.com>
87
88         * ada-exp.y (yydefred): Define as ada_yydefred.
89
90 2016-04-15  Pedro Alves  <palves@redhat.com>
91
92         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
93         'name_str' locals.
94
95 2016-04-15  Pedro Alves  <palves@redhat.com>
96
97         * btrace.c (pt_btrace_insn_flags): Change return type to
98         btrace_insn_flags.  Use btrace_insn_flags for local.
99
100 2016-04-15  Pedro Alves  <palves@redhat.com>
101
102         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
103         accept TRAP_BRKPT.
104          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
105
106 2016-04-15  Yao Qi  <yao.qi@linaro.org>
107
108         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
109         PC is far from the end of function.
110
111 2016-04-14  Pedro Alves  <palves@redhat.com>
112
113         * cli/cli-cmds.c (alias_usage_error): New function.
114         (alias_command): Use it.
115         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
116         ctf_save_write_metadata call.
117
118 2016-04-14  Pedro Alves  <palves@redhat.com>
119
120         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
121         argument to function expecting LONGEST.
122         * value.c (unpack_long): Add casts to LONGEST.
123
124 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
125
126         * exec.c (exec_file_locate_attach): Guard a couple functions
127         that can throw errors.
128         (exception_print_same): New helper function.
129
130 2016-04-13  Pedro Alves  <palves@redhat.com>
131
132         PR remote/19840
133         * remote.c (struct remote_state) <last_resume_exec_dir>: New
134         field.
135         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
136         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
137         (remote_resume): Store the last execution direction.
138         (remote_execution_direction): New function.
139         (init_remote_ops): Install it as to_execution_direction target_ops
140         method.
141
142 2016-04-12  Pedro Alves  <palves@redhat.com>
143
144         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
145         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
146
147 2016-04-12  Pedro Alves  <palves@redhat.com>
148
149         * common/common-exceptions.c (struct catcher) <buf>: Now a
150         'jmp_buf' instead of SIGJMP_BUF.
151         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
152         (throw_exception): Use longjmp instead of SIGLONGJMP.
153         * common/common-exceptions.h: Include <setjmp.h> instead of
154         "gdb_setjmp.h".
155         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
156         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
157         SIGSETJMP.
158         * cp-support.c: Include "gdb_setjmp.h".
159
160 2016-04-12  Pedro Alves  <palves@redhat.com>
161
162         * common/common-exceptions.c (exception_rethrow): Remove
163         prepare_to_throw_exception call.
164         * common/common-exceptions.h (prepare_to_throw_exception): Delete
165         declaration.
166         * exceptions.c (prepare_to_throw_exception): Delete.
167
168 2016-04-12  Pedro Alves  <palves@redhat.com>
169
170         * target.c (target_check_pending_interrupt): Delete.
171         * target.h (struct target_ops) <to_check_pending_interrupt>:
172         Remove method.
173         (target_check_pending_interrupt): Remove declaration.
174         * target-delegates.c: Regenerate.
175
176 2016-04-12  Pedro Alves  <palves@redhat.com>
177
178         * defs.h: Update comments on SIGINT handling.
179         (immediate_quit): Delete declaration.
180         * event-loop.c (call_async_signal_handler): Delete.
181         * event-loop.h (call_async_signal_handler): Delete declaration.
182         (mark_async_signal_handler): Update comments.
183         (gdb_call_async_signal_handler): Delete declaration.
184         * event-top.c (handle_sigint): Call mark_async_signal_handler
185         instead of gdb_call_async_signal_handler.
186         * exceptions.c (prepare_to_throw_exception): Remove reference to
187         immediate_quit.
188         (exception_fprintf): Remove comments about immediate_quit.
189         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
190         (gdb_select): Don't wait on sigint_event.
191         (gdb_call_async_signal_handler): Delete.
192         (_initialize_mingw_hdep): Delete.
193         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
194         * utils.c (immediate_quit): Delete.
195
196 2016-04-12  Pedro Alves  <palves@redhat.com>
197
198         * defs.h (quit_handler_ftype, quit_handler)
199         (make_cleanup_override_quit_handler, default_quit_handler): New.
200         (QUIT): Adjust comments.
201         * event-top.c (default_quit_handler): New function.
202         (quit_handler): New global.
203         (struct quit_handler_cleanup_data): New.
204         (restore_quit_handler, restore_quit_handler_dtor)
205         (make_cleanup_override_quit_handler): New.
206         (async_request_quit): Call QUIT.
207         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
208         (async_sigint_remote_twice_token, async_sigint_remote_token):
209         Delete.
210         (remote_close): Update comments.
211         (remote_start_remote): Don't set immediate_quit.  Set starting_up
212         earlier.
213         (remote_serial_quit_handler, remote_unpush_and_throw): New
214         functions.
215         (remote_open_1): Clear got_ctrlc_during_io.  Set
216         remote_async_terminal_ours_p unconditionally.
217         (async_initialize_sigint_signal_handler)
218         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
219         (remote_check_pending_interrupt, async_remote_interrupt)
220         (async_remote_interrupt_twice)
221         (async_cleanup_sigint_signal_handler, ofunc)
222         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
223         (remote_terminal_inferior, remote_terminal_ours): Remove async
224         checks.
225         (remote_wait_as): Don't install a SIGINT handler in sync mode.
226         (readchar, remote_serial_write): Override the quit handler with
227         remote_serial_quit_handler.
228         (getpkt_or_notif_sane_1): Don't call QUIT.
229         (initialize_remote_ops): Don't install
230         remote_check_pending_interrupt.
231         (_initialize_remote): Don't create async_sigint_remote_token and
232         async_sigint_remote_twice_token.
233         * ser-base.c (ser_base_wait_for): Call QUIT and use
234         interruptible_select.
235         (ser_base_write): Call QUIT.
236         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
237         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
238         gdb_select path, but call QUIT and interruptible_select.
239         * utils.c (maybe_quit): Call the current quit handler.  Don't call
240         target_check_pending_interrupt.
241         (defaulted_query, prompt_for_continue): Override the quit handler
242         with the default quit handler.
243
244 2016-04-12  Pedro Alves  <palves@redhat.com>
245
246         * tui/tui-hooks.c (tui_target_has_run): Delete.
247         (tui_about_to_proceed): Delete.
248         (tui_about_to_proceed_observer): Delete.
249         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
250         about_to_proceed observer.
251
252 2016-04-12  Pedro Alves  <palves@redhat.com>
253
254         * mi/mi-interp.c (mi_new_thread): Put
255         target_terminal_ours_for_output in effect while outputting.
256         (mi_thread_exit): Use target_terminal_ours_for_output instead of
257         target_terminal_ours.
258         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
259         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
260         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
261         (mi_breakpoint_created, mi_breakpoint_deleted)
262         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
263         (mi_command_param_changed, mi_memory_changed)
264         (report_initial_inferior): Use target_terminal_ours_for_output
265         instead of target_terminal_ours.  Restore terminal settings.
266         * mi/mi-main.c (mi_execute_command): Use
267         target_terminal_ours_for_output instead of target_terminal_ours.
268         Restore terminal settings.
269
270 2016-04-12  Pedro Alves  <palves@redhat.com>
271
272         PR gdb/19828
273         * gnu-nat.c (inf_validate_task_sc): Don't call
274         target_terminal_ours / target_terminal_inferior around query.
275         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
276         call target_terminal_ours / target_terminal_inferior around
277         yquery.
278         * linux-record.c (record_linux_system_call): Don't call
279         target_terminal_ours / target_terminal_inferior around yquery.
280         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
281         / target_terminal_inferior around query.
282         * record-full.c (record_full_check_insn_num): Remove
283         'set_terminal' parameter.  Don't call target_terminal_ours /
284         target_terminal_inferior around query.
285         (record_full_message, record_full_registers_change)
286         (record_full_xfer_partial): Adjust.
287         * remote.c (interrupt_query): Don't call target_terminal_ours /
288         target_terminal_inferior around query.
289         * utils.c (defaulted_query): Install cleanup to restore target
290         terminal.  Put target_terminal_ours_for_output in effect while
291         defaulted producing, and target_terminal_ours in in effect while
292         handling input.
293         (prompt_for_continue): Install cleanup to restore target terminal.
294         Put target_terminal_ours in in effect while handling input.
295
296 2016-04-12  Pedro Alves  <palves@redhat.com>
297
298         * utils.c (defaulted_query, prompt_for_continue): Free temporary
299         strings with cleanups, instead of xfree.
300
301 2016-04-12  Pedro Alves  <palves@redhat.com>
302
303         * utils.c (vwarning, internal_vproblem): Use
304         make_cleanup_restore_target_terminal and
305         target_terminal_ours_for_output.
306
307 2016-04-12  Pedro Alves  <palves@redhat.com>
308
309         * infcmd.c (post_create_inferior, prepare_one_step): Use
310         target_terminal_ours_for_output instead of target_terminal_ours.
311
312 2016-04-12  Pedro Alves  <palves@redhat.com>
313
314         * exceptions.c (print_flush): Use target_terminal_ours_for_output
315         instead of target_terminal_ours, and restore target terminal with
316         a cleanup.
317
318 2016-04-12  Pedro Alves  <palves@redhat.com>
319
320         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
321         instead of target_terminal_ours, and restore target terminal with
322         a cleanup.
323
324 2016-04-12  Pedro Alves  <palves@redhat.com>
325
326         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
327         functions.
328         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
329
330 2016-04-12  Pedro Alves  <palves@redhat.com>
331
332         * ser-base.c (fd_event): Retry read_prim on EINTR.
333         (do_ser_base_readchar): Retry read_prim on EINTR.
334         (ser_base_write): Retry write_prim on EINTR.
335         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
336         (ser_unix_write_prim): Remove comment.
337
338 2016-04-12  Pedro Alves  <palves@redhat.com>
339
340         * remote.c (remote_pass_ctrlc): New function.
341         (init_remote_ops): Install it.
342         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
343         target.
344         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
345         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
346         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
347         * target-delegates.c: Regenerate.
348
349 2016-04-12  Pedro Alves  <palves@redhat.com>
350
351         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
352         mode.
353         * linux-nat.c (linux_nat_interrupt): Delete.
354         (linux_nat_add_target): Don't install linux_nat_interrupt.
355         * remote.c (remote_interrupt_ns): Change return type to void.
356         Throw error if interrupting the target is not supported.
357         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
358
359 2016-04-12  Pedro Alves  <palves@redhat.com>
360
361         * defs.h (clear_quit_flag): Remove declaration.
362         * extension-priv.h (struct extension_language_ops)
363         <clear_quit_flag>: Remove field and update comments.
364         * extension.c (clear_quit_flag): Delete.
365         * guile/guile.c (guile_extension_ops): Adjust.
366         * python/python.c (python_extension_ops): Adjust.
367         (gdbpy_clear_quit_flag): Delete.
368
369 2016-04-12  Pedro Alves  <palves@redhat.com>
370
371         * main.c (captured_main): Don't clear the quit flag.
372
373 2016-04-12  Pedro Alves  <palves@redhat.com>
374
375         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
376         flag.
377
378 2016-04-12  Pedro Alves  <palves@redhat.com>
379
380         * event-top.c (command_handler): Don't call clear_quit_flag.
381
382 2016-04-12  Pedro Alves  <palves@redhat.com>
383
384         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
385         * remote.c (remote_wait_as): Don't call clear_quit_flag.
386
387 2016-04-12  Pedro Alves  <palves@redhat.com>
388
389         * python/python.c: Include "ser-event.h".
390         (gdbpy_event_fds): Delete.
391         (gdbpy_serial_event): New.
392         (gdbpy_run_events): Change prototype.  Use serial_event_clear
393         instead of serial_readchar.
394         (gdbpy_post_event): Use serial_event_set instead of serial_write.
395         (gdbpy_initialize_events): Use make_serial_event instead of
396         serial_pipe.
397
398 2016-04-12  Pedro Alves  <palves@redhat.com>
399
400         * defs.h: Extend QUIT-related comments to mention
401         interruptible_select.
402         (quit_serial_event_set, quit_serial_event_clear): Declare.
403         * event-top.c: Include "ser-event.h" and "gdb_select.h".
404         (quit_serial_event): New global.
405         (async_init_signals): Make quit_serial_event.
406         (quit_serial_event_set, quit_serial_event_clear)
407         (quit_serial_event_fd, interruptible_select): New functions.
408         * extension.c (set_quit_flag): Set the quit serial event.
409         (check_quit_flag): Clear the quit serial event.
410         * gdb_select.h (interruptible_select): New declaration.
411         * guile/scm-ports.c (ioscm_input_waiting): Use
412         interruptible_select instead of gdb_select.
413         * top.c (gdb_readline_no_editing): Likewise.
414         * ui-file.c (stdio_file_read): Likewise.
415
416 2016-04-12  Pedro Alves  <palves@redhat.com>
417
418         * event-loop.c: Include "ser-event.h".
419         (async_signal_handlers_serial_event): New global.
420         (async_signals_handler, initialize_async_signal_handlers): New
421         functions.
422         (mark_async_signal_handler): Set
423         async_signal_handlers_serial_event.
424         (invoke_async_signal_handlers): Clear
425         async_signal_handlers_serial_event.
426         * event-top.c (async_init_signals): Call
427         initialize_async_signal_handlers.
428
429 2016-04-12  Pedro Alves  <palves@redhat.com>
430
431         * Makefile.in (SFILES): Add ser-event.c.
432         (HFILES_NO_SRCDIR): Add ser-event.h.
433         (COMMON_OBS): Add ser-event.o.
434         * ser-event.c, ser-event.h: New files.
435         * serial.c (new_serial): New function, factored out from
436         (serial_fdopen_ops): ... this.
437         (serial_open_ops_1): New function, factored out from
438         (serial_open): ... this.
439         (serial_open_ops): New function.
440         * serial.h (struct serial): Forware declare.
441         (serial_open_ops): New declaration.
442
443 2016-04-12  Pedro Alves  <palves@redhat.com>
444
445         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
446         Remove references to name.
447         * serial.h (struct serial) <name>: Delete.
448
449 2016-04-12  Pedro Alves  <palves@redhat.com>
450
451         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
452         Delete.
453         (async_remote_fileio_interrupt): Delete.
454         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
455         handler.  Instead just always set the ctrl_c flag.
456         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
457         re-enabling the SIGINT handler.
458         (remote_fileio_func_open, remote_fileio_func_close)
459         (remote_fileio_func_read, remote_fileio_func_write)
460         (remote_fileio_func_lseek, remote_fileio_func_rename)
461         (remote_fileio_func_unlink, remote_fileio_func_stat)
462         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
463         (remote_fileio_func_isatty, remote_fileio_func_system)
464         (remote_fileio_request): Remove references to
465         remote_fio_no_longjmp.
466         (initialize_remote_fileio): Don't create an async signal handler.
467
468 2016-04-12  Pedro Alves  <palves@redhat.com>
469
470         * event-top.c (stdin_event_handler): Call QUIT;
471         (prompt_for_continue): Don't run with immediate_quit set.
472
473 2016-04-12  Pedro Alves  <palves@redhat.com>
474
475         * tui/tui-io.c (tui_redisplay_readline): Check
476         gdb_in_secondary_prompt_p instead of immediate_quit.
477         * tui/tui.c: Include top.h.
478         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
479         immediate_quit.
480
481 2016-04-12  Pedro Alves  <palves@redhat.com>
482
483         * top.c (read_command_file): Inline command_loop here.
484         (command_loop): Delete.
485
486 2016-04-12  Pedro Alves  <palves@redhat.com>
487
488         * top.c: Include "gdb_select.h".
489         (gdb_readline_no_editing): Wait for input with gdb_select instead
490         of blocking in fgetc.
491         (command_line_input): Don't set immediate_quit.
492
493 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
494
495         * value.c (value_next): Make pass-by-reference parameters const-correct.
496         (value_parent): Likewise.
497         (value_enclosing_type): Likewise.
498         (value_lazy): Likewise.
499         (value_stack): Likewise.
500         (value_embedded_offset): Likewise.
501         (value_pointed_to_offset): Likewise.
502         (value_raw_address): Likewise.
503         (deprecated_value_modifiable): Likewise.
504         (value_free_to_mark): Likewise.
505         (value_release_to_mark): Likewise.
506         (internalvar_name): Likewise.
507         (readjust_indirect_value_type): Likewise.
508         (value_initialized): Likewise.
509         * value.h (value_next): Likewise.
510         (value_parent): Likewise.
511         (value_enclosing_type): Likewise.
512         (value_lazy): Likewise.
513         (value_stack): Likewise.
514         (value_embedded_offset): Likewise.
515         (value_pointed_to_offset): Likewise.
516         (value_raw_address): Likewise.
517         (deprecated_value_modifiable): Likewise.
518         (value_free_to_mark): Likewise.
519         (value_release_to_mark): Likewise.
520         (internalvar_name): Likewise.
521         (readjust_indirect_value_type): Likewise.
522         (value_initialized): Likewise.
523
524 2016-04-07  Yao Qi  <yao.qi@linaro.org>
525
526         * record-full.c (record_full_insert_breakpoint): Return
527         early if entry on the address is found in
528         record_full_breakpoints.
529
530 2016-04-07  Yao Qi  <yao.qi@linaro.org>
531
532         * record-full.c (record_full_insert_breakpoint): Set
533         bp_tgt->reqstd_address and bp_tgt->placed_size.
534
535 2016-04-06  Don Breazeal  <donb@codesourcery.com>
536
537         * value.c (value_actual_type): Don't try to get rtti type
538         of the value if it has been optimized out.
539         (value_optimized_out): If a memory access error occurs,
540         just check vaue->optimized_out.
541
542 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
543
544         Revert the previous commit adding unknown_v_replies_ok.
545
546 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
547
548         * remote.c (struct remote_state): New field unknown_v_replies_ok.
549         (packet_config_support): Read it.
550         (remote_start_remote): Set it.
551
552 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
553
554         * remote.c: Revert check-in by a mistake in the previous commit.
555
556 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
557             Pedro Alves  <palves@redhat.com>
558
559         * exec.c (exec_file_locate_attach): Print warning for unsupported
560         target_pid_to_exec_file.
561         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
562         message part.
563
564 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
565
566         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
567         trailing spaces.
568
569 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
570
571         PR gdb/19820
572         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
573         the type of BINOP_REPEAT's second operand.
574
575 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
576
577         PR gdb/19858
578         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
579         got the breakpoint at the right address.
580         (jit_inferior_created): New function.
581         (_initialize_jit): Install jit_inferior_created as
582         inferior_created observer.
583
584 2016-03-31  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
585
586         * NEWS: Mention support for tracepoints on powerpc*-linux.
587
588 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
589
590         PR python/19743
591         * python/python.c (execute_gdb_command): Use console uiout
592         when executing gdb command.
593         * utils.c (restore_ui_out_closure): New structure.
594         (do_restore_ui_out): New function.
595         (make_cleanup_restore_ui_out): Likewise.
596         * utils.h (make_cleanup_restore_ui_out): Declare.
597
598 2016-03-31  Pedro Alves  <palves@redhat.com>
599
600         * NEWS: Mention that support for "target m32rsdi", "target mips",
601         "target pmon", "target ddb", "target rockhopper", and "target lsi"
602         was removed.
603         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
604         remote-mips.o.
605         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
606         * configure.tgt: Remove all references to remote-m32r-sdi.o and
607         remote-mips.o.
608         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
609         function.
610         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
611         declaration.
612         * remote-m32r-sdi.c, remote-mips.c: Delete files.
613         * symfile.c (generic_load, generic_load): Remove comments.
614
615 2016-03-30  Yao Qi  <yao.qi@linaro.org>
616
617         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
618         0 rather than NULL.
619
620 2016-03-30  Yao Qi  <yao.qi@linaro.org>
621
622         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
623         (arm_epilogue_frame_this_id): New function.
624         (arm_epilogue_frame_prev_register): New function.
625         (arm_epilogue_frame_sniffer): New function.
626         (arm_epilogue_frame_unwind): New.
627         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
628
629 2016-03-30  Yao Qi  <yao.qi@linaro.org>
630
631         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
632         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
633         arm_pc_is_thumb.
634         (arm_stack_frame_destroyed_p): Call
635         thumb_stack_frame_destroyed_p and
636         arm_stack_frame_destroyed_p_1.
637
638 2016-03-30  Doug Evans  <dje@google.com>
639
640         * python/py-utils.c (host_string_to_python_string): New function.
641         * python/python-internal.h (host_string_to_python_string): Declare it.
642         * python/py-*.c (*): Update all calls to
643         PyString_Decode (str, strlen (str), host_charset (), NULL);
644         to use host_string_to_python_string instead.
645
646 2016-03-30  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
647
648         * remote.c (remote_check_symbols): Allocate own buffer for reply.
649
650 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
651
652         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
653         Use safe_read_memory_integer instead of read_memory_integer.
654
655 2016-03-29  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
656
657         * NEWS: Mention support for tracepoints on s390*-linux.
658
659 2016-03-29  Don Breazeal  <donb@codesourcery.com>
660
661         * gdb/value.c (value_actual_type): Fix formatting issue.
662
663 2016-03-23  Yao Qi  <yao.qi@linaro.org>
664
665         * gdbarch.sh (software_single_step): Remove comments.
666         * gdbarch.h: Regenerated.
667
668 2016-03-21  Yao Qi  <yao.qi@linaro.org>
669
670         * arm-tdep.c (arm_record_media): New.
671         (arm_record_ld_st_reg_offset): Call arm_record_media.
672
673 2016-03-21  Yao Qi  <yao.qi@linaro.org>
674
675         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
676         more syscalls.
677
678 2016-03-18  Yao Qi  <yao.qi@linaro.org>
679
680         * sparc-tdep.c (sparc_software_single_step): Make it static.
681         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
682
683 2016-03-18  Yao Qi  <yao.qi@linaro.org>
684
685         * spu-tdep.c (spu_software_single_step): Throw error when
686         target_read_memory fails.
687
688 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
689
690         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
691
692 2016-03-17  Pedro Alves  <palves@redhat.com>
693             Don Breazeal  <donb@codesourcery.com>
694
695         PR remote/19496
696         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
697         instead of checking the 'non_stop' global.
698         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
699         to set the new thread's executing state.
700         (remote_notice_new_inferior): Rename parameter 'running' to
701         'executing'.  Always set the thread state to THREAD_RUNNING in
702         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
703         EXECUTING to remote_add_thread and notice_new_inferior.
704         (remote_update_thread_list): Update to pass executing state, not
705         running state.
706
707 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
708
709         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
710         to 374.
711         * syscalls/s390x-linux.xml: Likewise.
712
713 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
714
715         * linux-record.c (record_mem_at_reg): New helper function.
716         (record_linux_system_call): Exploit new helper function where
717         applicable.
718
719 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
720
721         * linux-record.c: Fix whitespace issues; tabify, remove trailing
722         spaces.
723
724 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
725
726         * linux-record.c (record_linux_system_call): Add missing return
727         statements to handling of pipe and pipe2 syscalls.
728
729 2016-03-16  Doug Evans  <dje@google.com>
730
731         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
732
733 2016-03-16  Yao Qi  <yao.qi@linaro.org>
734
735         * arm-linux-tdep.c (arm_linux_init_abi): Fix
736         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
737         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
738         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
739         arm_linux_record_tdep.arg7.
740
741 2016-03-15  Keith Seitz  <keiths@redhat.com>
742
743         PR breakpoints/18303
744         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
745         look for "::" instead of simply ":".
746         (cp_search_static_and_baseclasses): Return null_block_symbol for
747         malformed input.
748         Remove assertions.
749         * cp-support.c (cp_find_first_component_aux): Do not return
750         a prefix length for ':' unless the next character is also ':'.
751
752 2016-03-15  Doug Evans  <dje@google.com>
753
754         * features/aarch64-core.xml (cpsr_flags): New flags type.
755         (cpsr): Use it.
756         * features/aarch64.c: Regenerate.
757
758 2016-03-15  Doug Evans  <dje@google.com>
759
760         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
761         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
762         * features/i386/64bit-core.xml (i386_eflags): Ditto.
763         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
764         * features/i386/x32-core.xml (i386_eflags): Ditto.
765
766 2016-03-15  Doug Evans  <dje@google.com>
767             Wei-cheng Wang  <cole945@gmail.com>
768
769         Extend flags to support multibit and enum bitfields.
770         * NEWS: Document new features.
771         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
772         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
773         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
774         (append_flags_type_field): New function.
775         (append_flags_type_flag): Call it.
776         * gdbtypes.h (append_flags_type_field): Declare.
777         * target-descriptions.c (struct tdesc_type_flag): Delete.
778         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
779         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
780         (struct tdesc_type) <u.f>: Delete.
781         (tdesc_predefined_types): Add "bool".
782         (tdesc_predefined_type): New function.
783         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
784         Update TDESC_TYPE_FLAGS support.
785         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
786         (tdesc_create_flags): Update.
787         (tdesc_create_enum): New function.
788         (tdesc_add_field): Initialize start,end to -1.
789         (tdesc_add_typed_bitfield): New function.
790         (tdesc_add_bitfield): Call it.
791         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
792         (tdesc_add_enum_value): New function.
793         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
794         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
795         * target-descriptions.h (tdesc_create_enum): Declare.
796         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
797         * valprint.c (generic_val_print_enum_1): New function.
798         (generic_val_print_enum): Call it.
799         (val_print_type_code_flags): Make static.  Handle multibit bitfields
800         and enum bitfields.
801         * valprint.h (val_print_type_code_flags): Delete.
802         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
803         Delete.  All uses removed.
804         (tdesc_start_enum): New function.
805         (tdesc_start_field): Handle multibit and enum bitfields.
806         (tdesc_start_enum_value): New function.
807         (enum_value_attributes, enum_children, enum_attributes): New static
808         globals.
809         (feature_children): Add "enum".
810         * features/gdb-target.dtd (enum, evalue): New elements.
811
812 2016-03-15  Doug Evans  <dje@google.com>
813
814         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
815         from LONGEST to int.
816         (struct tdesc_type) <u.f.size>: Ditto.
817         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
818         to int.  Add assertion size > 0.
819         (tdesc_create_flags): Ditto.
820         * target-descriptions.h (tdesc_set_struct_size): Update.
821         (tdesc_create_flags): Update.
822         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
823         (MAX_VECTOR_SIZE): New macro.
824         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
825         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
826
827 2016-03-15  Doug Evans  <dje@google.com>
828
829         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
830         TYPE_CODE_FLAGS instead of "field_type", for consistency.
831         * features/i386/amd64-avx-linux.c: Regenerate.
832         * features/i386/amd64-avx.c: Regenerate.
833         * features/i386/amd64-avx512-linux.c: Regenerate.
834         * features/i386/amd64-avx512.c: Regenerate.
835         * features/i386/amd64-linux.c: Regenerate.
836         * features/i386/amd64-mpx-linux.c: Regenerate.
837         * features/i386/amd64-mpx.c: Regenerate.
838         * features/i386/amd64.c: Regenerate.
839         * features/i386/i386-avx-linux.c: Regenerate.
840         * features/i386/i386-avx.c: Regenerate.
841         * features/i386/i386-avx512-linux.c: Regenerate.
842         * features/i386/i386-avx512.c: Regenerate.
843         * features/i386/i386-linux.c: Regenerate.
844         * features/i386/i386-mmx-linux.c: Regenerate.
845         * features/i386/i386-mmx.c: Regenerate.
846         * features/i386/i386-mpx-linux.c: Regenerate.
847         * features/i386/i386-mpx.c: Regenerate.
848         * features/i386/i386.c: Regenerate.
849         * features/i386/x32-avx-linux.c: Regenerate.
850         * features/i386/x32-avx.c: Regenerate.
851         * features/i386/x32-avx512-linux.c: Regenerate.
852         * features/i386/x32-avx512.c: Regenerate.
853         * features/i386/x32-linux.c: Regenerate.
854         * features/i386/x32.c: Regenerate.
855
856 2016-03-15  Pedro Alves  <palves@redhat.com>
857
858         PR gdb/19676
859         * linux-thread-db.c (try_thread_db_load_1): Leave
860         info->td_ta_thr_iter_p NULL iff debugging a live process and we
861         have /proc access.
862         (find_new_threads_once): Assert that we have a non-NULL
863         info->td_ta_thr_iter_p instead of checking whether the target has
864         execution.
865
866 2016-03-15  Pedro Alves  <palves@redhat.com>
867
868         PR gdb/19676
869         * infrun.c (displaced_step_prepare): Also disable displaced
870         stepping on NOT_SUPPORTED_ERROR.
871         * linux-tdep.c (linux_displaced_step_location): If reading auxv
872         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
873
874 2016-03-13  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
875
876         * s390-linux-tdep.c (s390_gen_return_address): New function.
877         (s390_gdbarch_init): Fill gen_return_address hook.
878
879 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
880
881         * symmisc.c (maintenance_info_line_tables): New function.
882         (maintenance_print_one_line_table): New function.
883         (_initialize_symmisc): Register 'maint info line-table' command.
884         * NEWS: Mention new command.
885
886 2016-03-11  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
887
888         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
889         (s390_ax_pseudo_register_push_stack): New function.
890         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
891         ax_pseudo_register_push_stack hooks.
892
893 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
894
895         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
896         gdb/function/as_string.py.
897         * python/lib/gdb/function/as_string.py: New file.
898         * NEWS: Mention the new $_as_string function.
899
900 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
901
902         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
903
904 2016-03-09  Pedro Alves  <palves@redhat.com>
905
906         * event-top.c (more_to_come): Delete.
907         (struct readline_input_state): Delete.
908         (readline_input_state): Delete.
909         (get_command_line_buffer): New function.
910         (command_handler): Update comments.  Don't handle NULL commands
911         here.  Do not execute commented lines.
912         (command_line_append_input_line): New function.
913         (handle_line_of_input): New function, partly based on
914         command_line_handler and command_line_input.
915         (command_line_handler): Rewrite.
916         * event-top.h (command_handler): New declaration.
917         (command_loop): Defer command execution to command_handler.
918         (command_line_input): Update comments.  Simplify, using struct
919         buffer and handle_line_of_input.
920         * top.h (struct buffer): New forward declaration.
921         (handle_line_of_input): New declaration.
922
923 2016-03-09  Pedro Alves  <palves@redhat.com>
924
925         * event-top.c (command_line_handler): Use xfree + xstrdup instead
926         of xrealloc + strcpy.
927         * main.c (captured_main): Use xstrdup instead of xmalloc plus
928         manual clear.
929         * top.c (saved_command_line): Rewrite comment.
930         (saved_command_line_size): Delete.
931         (command_line_input): Use xfree + xstrdup instead of xrealloc +
932         strcpy.
933         * top.h (saved_command_line_size): Delete declaration.
934
935 2016-03-09  Pedro Alves  <palves@redhat.com>
936
937         * event-top.c: Include buffer.h.
938         (gdb_readline_no_editing_callback): Use struct buffer instead
939         of xrealloc.
940
941 2016-03-09  Pedro Alves  <palves@redhat.com>
942
943         * common/buffer.h (buffer_grow_char): New function.
944         * top.c: Include buffer.h.
945         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
946         'prompt'.  Use struct buffer instead of xrealloc.
947
948 2016-03-09  Pedro Alves  <palves@redhat.com>
949
950         * defs.h (gdb_readline): Delete declaration.
951         * top.c (gdb_readline): Rename to ...
952         (gdb_readline_no_editing): ... this, and make static.
953
954 2016-03-09  Pedro Alves  <palves@redhat.com>
955
956         * utils.c (prompt_for_continue): Update comments.
957
958 2016-03-09  Pedro Alves  <palves@redhat.com>
959
960         * event-top.c (async_annotation_suffix): Delete.
961         (top_level_prompt, command_line_handler): Don't use
962         'async_annotation_suffix' and simplify.
963         * event-top.h (async_annotation_suffix): Delete declaration.
964         (init_main): Remove reference to 'async_annotation_suffix'.
965
966 2016-03-09  Pedro Alves  <palves@redhat.com>
967
968         * event-top.c (gdb_readline2): Rename to ...
969         (gdb_readline_no_editing_callback): ... this.
970         (change_line_handler, stdin_event_handler)
971         (gdb_setup_readline): Adjust.
972         * event-top.h (gdb_readline2): Rename to ...
973         (gdb_readline_no_editing_callback): ... this, and move closer to
974         other readline-related declarations.
975         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
976
977 2016-03-09  Pedro Alves  <palves@redhat.com>
978
979         * top.c (window_hook): Delete.
980         (command_loop): Remove references to window_hook.
981
982 2016-03-09  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
983
984         * corefile.c (safe_read_memory_unsigned_integer): New function.
985         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
986         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
987
988 2016-03-09  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
989
990         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
991         (rs6000_gen_return_address): New function.
992         (rs6000_gdbarch_init): Wire in the above.
993
994 2016-03-09  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
995
996         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
997         (rs6000_gdbarch_init): Wire in the above.
998
999 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1000
1001         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
1002         instructions that do nothing or are conditional traps.
1003
1004 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1005
1006         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
1007         frame func's PC in info->func before any other failure can occur.
1008         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
1009         info->func has been filled out.
1010
1011 2016-03-09  Pedro Alves  <palves@redhat.com>
1012
1013         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
1014
1015 2016-03-09  Pedro Alves  <palves@redhat.com>
1016
1017         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
1018
1019 2016-03-09  Pedro Alves  <palves@redhat.com>
1020
1021         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
1022         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
1023
1024 2016-03-09  Pedro Alves  <palves@redhat.com>
1025
1026         * doublest.c: Extend comments.
1027         (floatformat_to_doublest, floatformat_from_doublest): Copy the
1028         floatformat's total size, not the host type's size.
1029
1030 2016-03-09  Pedro Alves  <palves@redhat.com>
1031
1032         * doublest.c (floatformat_totalsize_bytes): New function.
1033         (floatformat_from_type): Assert that the type's length is at least
1034         as long as the floatformat's totalsize.
1035         * doublest.h (floatformat_totalsize_bytes): New declaration.
1036         * gdbtypes.c (arch_float_type): Assert that the type's length is
1037         at least as long as the floatformat's totalsize.
1038
1039 2016-03-09  Pedro Alves  <palves@redhat.com>
1040
1041         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
1042         format to floatformats_ieee_double.
1043
1044 2016-03-07  Pedro Alves  <palves@redhat.com>
1045
1046         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
1047         before calling bfd_get_flavour.
1048
1049 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1050
1051         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
1052         (avr_push_dummy_call): Correct last needed argument register.
1053         Write MSB of argument into register and subsequent bytes into
1054         other registers in decreasing order.
1055
1056 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1057
1058         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
1059         condition check.  Record the right D register number.
1060
1061 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1062
1063         * arm-tdep.c (arm_record_extension_space): Remove code
1064         printing "Process record does not support".
1065         (arm_record_data_proc_misc_ld_str): Likewise.
1066         (decode_insn): Call arm_record_extension_space if condition
1067         is 0xf.  Call arm_record_unsupported_insn if ret isn't
1068         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
1069         the value of thumb2_record_decode_insn_handler.
1070
1071 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
1072
1073         * features/feature_to_c.sh: Print the help when passing no
1074         argument.
1075
1076 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1077
1078         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
1079
1080 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1081
1082         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
1083
1084 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1085
1086         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
1087         exception when attempting to access the inferior's backchain.
1088
1089 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1090
1091         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
1092         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
1093         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
1094         for aarch64_sys_epoll_create1.
1095
1096 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1097
1098         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
1099         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
1100         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
1101         * linux-record.c (record_linux_system_call): Handle them.
1102
1103 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
1104
1105         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
1106         cyclic imports.
1107
1108 2016-02-26  Keith Seitz  <keiths@redhat.com>
1109
1110         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
1111         to avoid invalid conversion from void *.
1112
1113 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1114
1115         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
1116         per bit 8.  Check bit 20 instead of bit 4 for VMOV
1117         instruction.  Record D registers for instructions changing
1118         S registers.  Change of the order of length and address
1119         in record_buf_mem array.
1120
1121 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1122
1123         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
1124         number of Rd.
1125
1126 2016-02-25  Doug Evans  <dje@google.com>
1127
1128         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
1129         compiler warning.
1130         (recv_long_data): Ditto.
1131
1132 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
1133
1134         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
1135         Initialize variables.
1136
1137 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1138
1139         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
1140         (ax_reg_mask): Likewise.
1141
1142 2016-02-24  Pedro Alves  <palves@redhat.com>
1143
1144         * linux-nat.c (save_sigtrap) Delete.
1145         (stop_wait_callback): Call save_stop_reason instead of
1146         save_sigtrap.
1147         (check_stopped_by_breakpoint): Rename to ...
1148         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
1149         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
1150         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
1151         common code between the USE_SIGTRAP_SIGINFO and
1152         !USE_SIGTRAP_SIGINFO blocks.
1153         (linux_nat_filter_event): Call save_stop_reason instead of
1154         save_sigtrap.
1155         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
1156         si_code for MIPS.
1157         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
1158         comments on MIPS behavior.
1159         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
1160
1161 2016-02-24  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1162
1163         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
1164         to avoid spurious warnings.
1165
1166 2016-02-24  Gary Benson  <gbenson@redhat.com>
1167
1168         * exec.c (exec_file_locate_attach): Do not attempt to
1169         locate main executable locally if not found in sysroot.
1170
1171 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
1172
1173         GDB 7.11 released.
1174
1175 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
1176
1177         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
1178         unavailable PC/SP to build unavailable frame.
1179
1180 2016-02-23  Doug Evans  <dje@google.com>
1181
1182         Extend "skip" command to support -file, -gfile, -function, -rfunction.
1183         * NEWS: Document new features.
1184         * skip.c: #include "fnmatch.h", "gdb_regex.h".
1185         (skiplist_entry) <file>: Renamed from filename.
1186         <function>: Renamed from function_name.
1187         <file_is_glob, function_is_regexp>: New members.
1188         <compiled_function_regexp, compiled_function_regexp_is_valid>:
1189         New members.
1190         (make_skip_entry): New function.
1191         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
1192         (make_free_skiplist_entry_cleanup): New function.
1193         (skip_file_command): Update.
1194         (skip_function, skip_function_command): Update.
1195         (compile_skip_regexp): New functions.
1196         (skip_command): Add support for new options.
1197         (skip_info): Update.
1198         (skip_file_p, skip_gfile_p): New functions.
1199         (skip_function_p, skip_rfunction_p): New functions.
1200         (function_name_is_marked_for_skip): Update and simplify.
1201         (_initialize_step_skip): Update.
1202         * symtab.c: #include "fnmatch.h".
1203         (compare_glob_filenames_for_search): New function.
1204         * symtab.h (compare_glob_filenames_for_search): Declare.
1205         * utils.c (count_path_elements): New function.
1206         (strip_leading_path_elements): New function.
1207         * utils.h (count_path_elements): Declare.
1208         (strip_leading_path_elements): Declare.
1209
1210 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1211
1212         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
1213         (thumb_process_displaced_insn): Likewise.
1214         (arm_process_displaced_insn): Adjust calls.
1215
1216 2016-02-23  Yao Qi  <yao.qi@linaro.org>
1217
1218         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
1219         Remove.
1220         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
1221         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
1222         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
1223         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
1224         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
1225         <aarch64_sys_faccessat>: New.
1226         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
1227         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
1228         <aarch64_sys_newfstatat>: New.
1229         (UNSUPPORTED_SYSCALL_MAP): New macro.
1230         (aarch64_canonicalize_syscall): Add missing syscalls.
1231
1232 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1233
1234         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
1235
1236 2016-02-22  Yao Qi  <yao.qi@linaro.org>
1237
1238         * arm-tdep.c: Fix code format issues.
1239
1240 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
1241
1242         * d-namespace.c (d_lookup_symbol_imports): Remove argument
1243         'search_parents'.  All callers updated.
1244
1245 2016-02-18  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1246
1247         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
1248         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
1249
1250 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1251
1252         * NEWS: Add entry for bound violation.
1253         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1254         Add handler for segmentation fault.
1255         * gdbarch.sh (handle_segmentation_fault): New.
1256         * gdbarch.c: Regenerate.
1257         * gdbarch.h: Regenerate.
1258         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1259         (SIG_CODE_BONDARY_FAULT): New define.
1260         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1261         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1262         * i386-tdep.c (i386_mpx_enabled): Add as external.
1263         * i386-tdep.c (i386_mpx_enabled): Add as external.
1264         * infrun.c (handle_segmentation_fault): New function.
1265         (print_signal_received_reason): Use handle_segmentation_fault.
1266
1267 2016-02-18  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1268
1269         * arch-utils.c (default_guess_tracepoint_registers): New function.
1270         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1271         * gdbarch.c: Regenerate.
1272         * gdbarch.h: Regenerate.
1273         * gdbarch.sh: Add guess_tracepoint_registers hook.
1274         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1275
1276 2016-02-17  Gary Benson  <gbenson@redhat.com>
1277
1278         * exec.c (exec_file_locate_attach): Add missing cleanup.
1279
1280 2016-02-16  Don Breazeal  <donb@codesourcery.com>
1281
1282         PR remote/19496
1283         * remote.c (remove_new_fork_children): Check for pending
1284         fork status in thread_info.suspend.
1285
1286 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1287
1288         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1289         'old_chain' later.
1290
1291 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1292
1293         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1294         <syscall_next_pc>: Remove argument PC.  Callers updated.
1295         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1296         Remove argument PC.  Get pc from regcache_read_pc.
1297         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1298         argument PC.
1299
1300 2016-02-15  Yao Qi  <yao.qi@linaro.org>
1301
1302         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1303
1304 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1305
1306         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1307         nextpc according to instruction.
1308
1309 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1310
1311         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1312         self->ops->fixup if it isn't NULL.
1313         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1314         (struct arm_get_next_pcs_ops) <fixup>: New field.
1315         * arch/arm-linux.c: Include common-regcache.h and
1316         arch/arm-get-next-pcs.h.
1317         (arm_linux_get_next_pcs_fixup): New function.
1318         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1319         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1320         it with arm_linux_get_next_pcs_fixup.
1321         (arm_linux_software_single_step): Move code to
1322         arm_linux_get_next_pcs_fixup.
1323         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1324
1325 2016-02-12  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1326
1327         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1328         and return NULL.
1329
1330 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1331
1332         * frame.h (skip_tailcall_frames): Update comment.
1333         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1334         if only artificial frames are found.  Update comment.
1335         (frame_unwind_caller_id): Handle NULL return.
1336         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1337         skip_artificial_frames does not return NULL.
1338         (frame_pop): Add an error if only tailcall frames are found.
1339         * infcmd.c (finish_command): Move skip_tailcall_frames call into
1340         forward-execution case.  Add an error if only tailcall frames are
1341         found.
1342
1343 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1344
1345         * stack.c (frame_info): Check frame_unwind_caller_id.
1346
1347 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1348
1349         * frame.h (skip_tailcall_frames): New.
1350         * frame.c (skip_tailcall_frames): New.
1351         (frame_pop): Call skip_tailcall_frames.
1352         * infcmd.c (finish_command): Call skip_tailcall_frames.
1353
1354 2016-02-11  Pedro Alves  <palves@redhat.com>
1355
1356         * Makefile.in (check-parallel): New rule.
1357
1358 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1359
1360         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1361         (arm_analyze_prologue): Likewise.
1362         (arm_scan_prologue): Likewise.
1363         (arm_m_exception_prev_register): Likewise.
1364         (arm_copy_block_xfer): Likewise.
1365         (thumb2_copy_block_xfer): Likewise.
1366         (arm_decode_miscellaneous): Likewise.
1367         (arm_decode_ld_st_word_ubyte): Likewise.
1368         (arm_decode_svc_copro): Likewise.
1369         (thumb2_decode_svc_copro): Likewise.
1370         (thumb_copy_16bit_ldr_literal): Likewise.
1371         (thumb_copy_pop_pc_16bit): Likewise.
1372         (decode_thumb_32bit_ld_mem_hints): Likewise.
1373         (arm_show_force_mode): Likewise.
1374         (_initialize_arm_tdep): Likewise.
1375         (arm_record_strx): Likewise.
1376         (arm_record_extension_space): Likewise.
1377         (arm_record_data_proc_misc_ld_str): Likewise.
1378         (arm_record_exreg_ld_st_insn): Likewise.
1379         (arm_record_vfp_data_proc_insn): Likewise.
1380         (arm_record_coproc_data_proc): Likewise.
1381         (thumb_record_misc): Likewise.
1382         (thumb_record_ldm_stm_swi): Likewise.
1383         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1384         (thumb2_record_ld_mem_hints): Likewise.
1385         (thumb2_record_lmul_lmla_div): Likewise.
1386         (thumb2_record_asimd_struct_ld_st): Likewise.
1387         (arm_process_record): Likewise.
1388
1389 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1390
1391         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1392         (ARM displaced stepping support): Remove reference to
1393         arm_displaced_step_copy_insn in comment.
1394         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1395         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1396         reference to arm_displaced_step_copy_insn in comment.
1397
1398 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1399
1400         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1401         (thumb_copy_b): Likewise.
1402         (arm_decode_b_bl_ldmstm): Likewise.
1403         (thumb_copy_16bit_ldr_literal): Likewise.
1404         (thumb_copy_pop_pc_16bit): Likewise.
1405
1406 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1407
1408         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1409         than loc->gdbarch.
1410
1411 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1412
1413         * tracefile-tfile.c (trace_tdesc): New static variable.
1414         (tfile_open): Clear trace_tdesc, call target_find_description.
1415         (tfile_interp_line): Recognize tdesc lines.
1416         (tfile_close): Clear trace_tdesc.
1417         (tfile_xfer_partial_features): New function.
1418         (tfile_xfer_partial): Call tfile_xfer_partial_features.
1419         (tfile_append_tdesc_line): New function.
1420
1421 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1422
1423         * ctf.c (ctf_write_tdesc): New function.
1424         (ctf_write_ops): Wire in ctf_write_tdesc.
1425         * tracefile-tfile.c (tfile_write_tdesc): New function.
1426         (tfile_write_ops): Wire in tfile_write_tdesc.
1427         * tracefile.c (trace_save): Call write_tdesc method.
1428         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1429         * xml-tdesc.c (target_fetch_description_xml): New function.
1430         * xml-tdesc.h: Add target_fetch_description_xml prototype.
1431
1432 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1433
1434         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1435         (arm_decode_dp_misc): Likewise.
1436
1437 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1438
1439         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1440         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1441         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1442         misleading comment.
1443         (i386_pseudo_register_write): Ditto.
1444         (i386_ax_pseudo_register_collect): New function.
1445         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1446         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1447
1448 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1449
1450         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1451         instead of gdb order.
1452
1453 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1454
1455         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1456         check.
1457
1458 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1459
1460         * NEWS: Create a new section for the next release branch.
1461         Rename the section of the current branch, now that it has
1462         been cut.
1463
1464 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1465
1466         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1467         * version.in: Bump version to 7.11.50.DATE-git.
1468
1469 2016-02-09  Keith Seitz  <keiths@redhat.com>
1470
1471         PR breakpoints/19546
1472         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1473         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1474         instead of event_location_empty_p.
1475
1476 2016-02-09  Keith Seitz  <keiths@redhat.com>
1477
1478         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1479         string_to_event_location_basic instead of string_to_event_location.
1480
1481 2016-02-09  Keith Seitz  <keiths@redhat.com>
1482
1483         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1484         leading whitespace and use string_to_event_location_basic instead
1485         of new_linespec_location.
1486
1487 2016-02-09  Keith Seitz  <keiths@redhat.com>
1488
1489         PR python/19506
1490         * python/py-breakpoint.c (bppy_init): Use
1491         string_to_event_location_basic instead of new_linespec_location.
1492
1493 2016-02-09  Keith Seitz  <keiths@redhat.com>
1494
1495         * location.c (string_to_explicit_location): Note that "-p" is
1496         reserved for probe locations and return NULL for any input
1497         that starts with that.
1498         (string_to_event_location): Move "legacy" linespec code to ...
1499         (string_to_event_location_basic): ... here.
1500         * location.h (string_to_event_location): Update comment.
1501         (string_to_event_location_basic): New function.
1502
1503 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1504
1505         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1506         to AC_OUTPUT.  Remove "exit 0" at the end.
1507         * configure: Regenerate.
1508
1509 2016-02-09  Pedro Alves  <palves@redhat.com>
1510
1511         PR breakpoints/19548
1512         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1513         global location list here.
1514         (create_longjmp_master_breakpoint)
1515         (create_std_terminate_master_breakpoint)
1516         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1517         (update_breakpoint_locations):
1518         (breakpoint_re_set): Update global location list after all
1519         breakpoints are re-set.
1520
1521 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1522
1523         * remote.c (remote_register_number_and_offset): Remove unused
1524         variable(s).
1525         (remote_thread_always_alive): Likewise.
1526         (remote_update_thread_list): Likewise.
1527         (process_initial_stop_replies): Likewise.
1528         (remote_start_remote): Likewise.
1529         (remote_check_symbols): Likewise.
1530         (discard_pending_stop_replies): Likewise.
1531         (process_stop_reply): Likewise.
1532         (putpkt_binary): Likewise.
1533         (getpkt): Likewise.
1534         (remote_add_target_side_condition): Likewise.
1535         (remote_insert_breakpoint): Likewise.
1536         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1537         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1538         (remote_xfer_partial): Likewise.
1539         (remote_read_btrace): Likewise.
1540         (remote_async_serial_handler): Likewise.
1541         (remote_thread_events): Likewise.
1542         (_initialize_remote): Likewise.
1543
1544 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1545
1546         * varobj.h (varobj_delete): Remove dellist parameter, update and
1547         move documentation here.
1548         * varobj.c (struct cpstack, cppush, cppop): Remove.
1549         (delete_variable): Remove resultp (first) parameter.
1550         (delete_variable_1): Likewise.
1551         (varobj_delete): Remove dellist parameter and unused code.
1552         (update_dynamic_varobj_children): Adjust varobj_delete call.
1553         (update_type_if_necessary): Likewise.
1554         (varobj_set_visualizer): Likewise.
1555         (varobj_update): Likewise.
1556         (value_of_root): Likewise.
1557         (varobj_invalidate_iter): Likewise.
1558         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1559
1560 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1561
1562         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1563         0 before handling 'F' and set it back afterwards.
1564
1565 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1566
1567         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1568
1569 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1570
1571         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1572         New types.
1573         (compat_siginfo): New bound fields added.
1574         (compat_x32_siginfo): New field added.
1575         (cpt_si_addr_lsb): New define.
1576         (compat_siginfo_from_siginfo): Use nat_siginfo.
1577         (siginfo_from_compat_siginfo): Use nat_siginfo.
1578         (compat_x32_siginfo_from_siginfo): Likewise.
1579         (siginfo_from_compat_x32_siginfo): Likewise.
1580
1581 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1582
1583         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1584         structure to the siginfo if extra_fields contains
1585         LINUX_SIGINFO_FIELD_ADDR_BND.
1586
1587 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1588
1589         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1590         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1591         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1592         function.
1593         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1594         x86_linux_get_siginfo_type for the amd64 abi.
1595         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1596         function.
1597         (i386_linux_init_abi): Add new function at the i386 ABI
1598         initialization.
1599
1600 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1601
1602         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1603         (linux_siginfo_extra_fields): New enum type.
1604         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1605         (linux_get_siginfo_type): Use new function.
1606
1607 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1608
1609         * nat/amd64-linux-siginfo.c: New file.
1610         * nat/amd64-linux-siginfo.h: New file.
1611         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1612         (amd64-linux-siginfo.o): New rule.
1613         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1614         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1615         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1616         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1617         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1618         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1619         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1620         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1621
1622 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1623
1624         * value.c (max_value_size): New variable.
1625         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1626         (set_max_value_size): New function.
1627         (show_max_value_size): New function.
1628         (check_type_length_before_alloc): New function.
1629         (allocate_value_contents): Call check_type_length_before_alloc.
1630         (set_value_enclosing_type): Likewise.
1631         (_initialize_values): Add set/show handler for max-value-size.
1632         * NEWS: Mention new set/show command.
1633
1634 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1635
1636         * varobj.h (struct varobj): Fix typos in comments.
1637         (struct lang_varobj_ops): Likewise.
1638         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1639         (varobj_create): Move misplaced comment.
1640
1641 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1642
1643         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1644         to for include additional lines.
1645         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1646
1647 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1648
1649         * gnulib/import/Makefile.am: Regenerate.
1650         * gnulib/import/Makefile.in: Regenerate.
1651         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1652         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1653
1654 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1655
1656         * remote.c (skip_to_semicolon): Remove.
1657         (remote_parse_stop_reply): Use strchrnul instead of
1658         skip_to_semicolon.
1659         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1660         strchrnul.
1661         * gnulib/aclocal.m4: Regenerate.
1662         * gnulib/config.in: Regenerate.
1663         * gnulib/configure: Regenerate.
1664         * gnulib/import/Makefile.am: Regenerate.
1665         * gnulib/import/Makefile.in: Regenerate.
1666         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1667         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1668         * gnulib/import/m4/rawmemchr.m4: New file.
1669         * gnulib/import/m4/strchrnul.m4: New file.
1670         * gnulib/import/rawmemchr.c: New file.
1671         * gnulib/import/rawmemchr.valgrind: New file.
1672         * gnulib/import/strchrnul.c: New file.
1673         * gnulib/import/strchrnul.valgrind: New file.
1674
1675 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1676
1677         * breakpoint.c (build_target_command_list): Don't call continue
1678         if aexpr is NULL.
1679         (build_target_condition_list): Likewise.
1680
1681 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1682
1683         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1684         bytes as aggregates.
1685
1686 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1687
1688         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1689         Linespec Maintainers.
1690
1691 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1692
1693         * common/common-utils.c (skip_spaces): Fix comment.
1694         (skip_to_space_const): Likewise.
1695
1696 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1697
1698         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1699         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1700         (arm_deal_with_atomic_sequence_raw): Likewise.
1701         (thumb_get_next_pcs_raw): Likewise.
1702         (arm_get_next_pcs_raw): Likewise.
1703         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1704         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1705
1706 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1707
1708         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1709         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1710         if statement.
1711         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1712         statement block by introducing an else.
1713         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1714         of return statements.
1715         (record_linux_msghdr): Likewise.
1716
1717 2016-01-25  Pedro Alves  <palves@redhat.com>
1718
1719         PR threads/19461
1720         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1721         parent/child running states.
1722
1723 2016-01-25  Pedro Alves  <palves@redhat.com>
1724
1725         PR gdb/19494
1726         * linux-nat.c (kill_one_lwp): New, factored out from ...
1727         (kill_callback): ... this.
1728         (kill_wait_callback): New, factored out from ...
1729         (kill_wait_one_lwp): ... this.
1730         (kill_unfollowed_fork_children): New function.
1731         (linux_nat_kill): Use it.
1732
1733 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1734
1735         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1736
1737 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1738
1739         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1740         instead of warning.
1741         (store_fpregs, fetch_regs, store_regs): Likewise.
1742         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1743         (fetch_vfp_regs, store_vfp_regs): Likewise.
1744
1745 2016-01-21  Doug Evans  <dje@google.com>
1746
1747         * breakpoint.c (init_breakpoint_sal): Add comment.
1748
1749 2016-01-21  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1750
1751         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1752
1753 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1754
1755         * disasm.c (maybe_add_dis_line_entry): Rename to...
1756         (add_dis_line_entry): ...this, and update header comment.
1757         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1758
1759 2016-01-21  Pedro Alves  <palves@redhat.com>
1760
1761         * Makefile.in (COMPILER_CFLAGS): New.
1762         (CXXFLAGS): Get it from configure.
1763         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1764         instead of CFLAGS.
1765         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1766         COMPILER_CFLAGS.
1767         * configure: Regenerate.
1768
1769 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1770
1771         * location.h (new_address_location): Add new parameters
1772         "addr_string" and "addr_string_len".
1773         (get_address_string_location): Add declaration.
1774         * location.c (new_address_location): Add new parameters
1775         "addr_string" and "addr_string_len".  If not NULL, store
1776         a copy of the addr_string in the new location as well.
1777         (get_address_string_location): New function.
1778         (string_to_event_location): Update call to new_address_location.
1779         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1780         Save the event location in the parser's state before
1781         passing it to convert_address_location_to_sals.
1782         * breakpoint.c (create_thread_event_breakpoint): Update call
1783         to new_address_location.
1784         (init_breakpoint_sal): Get the event location's string, if any,
1785         and use it to update call to new_address_location.
1786         * python/py-finishbreakpoint.c (bpfinishpy_init):
1787         Update call to new_address_location.
1788         * spu-tdep.c (spu_catch_start): Likewise.
1789
1790         * config/djgpp/fnchange.lst: Add entries for
1791         gdb/testsuite/gdb.base/break-fun-addr1.c and
1792         gdb/testsuite/gdb.base/break-fun-addr2.c.
1793
1794 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1795
1796         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1797         is_thumb and set it according to CPSR saved on the stack.
1798         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1799         arm_linux_sigreturn_next_pc.
1800
1801 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1802
1803         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1804         Fix enumerators sort key function.
1805
1806 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1807
1808         * printcmd.c (print_scalar_formatted): Move binary operator from
1809         end of line to beginning of next line.  Adjust formatting
1810         accordingly.
1811
1812 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1813
1814         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1815         "len" with sysctl.
1816
1817 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1818
1819         * fbsd-tdep.c (find_stop_signal): Remove.
1820         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1821         <stop_signal>: New field.
1822         <abort_iteration>: New field.
1823         (fbsd_collect_regset_section_cb): Use new fields.
1824         (fbsd_collect_thread_registers): New function.
1825         (struct fbsd_corefile_thread_data): New structure.
1826         (fbsd_corefile_thread): New function.
1827         (fbsd_make_corefile_notes): Use new function to dump notes for each
1828         non-exited thread in a process.
1829
1830 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1831
1832         * configure.ac: Check for support for LWP names on FreeBSD.
1833         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1834         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1835         (fbsd_fetch_kinfo_proc): Move function earlier.
1836         [PT_LWPINFO] (fbsd_thread_alive): New function.
1837         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1838         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1839         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1840         [PT_LWPINFO] (fbsd_add_threads): New function.
1841         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1842         [PT_LWPINFO] New variable super_resume.
1843         [PT_LWPINFO] (resume_one_thread_cb): New function.
1844         [PT_LWPINFO] (resume_all_threads_cb): New function.
1845         [PT_LWPINFO] (fbsd_resume): New function.
1846         (fbsd_remember_child): Save full ptid instead of plain pid.
1847         (fbsd_is_child_pending): Return ptid of saved child process.
1848         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1849         first stop.
1850         [PT_LWP_EVENTS] Handle LWP events.
1851         [TDP_RFPPWAIT] Include LWP in child ptid.
1852         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1853         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1854         Add threads for existing processes.
1855         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1856         "fbsd_thread_alive".
1857         Set "to_pid_to_str" to "fbsd_pid_to_str".
1858         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1859         "fbsd_thread_name".
1860         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1861         Set "to_has_thread_control" to "tc_schedlock".
1862         Set "to_resume" to "fbsd_resume".
1863         (_initialize_fbsd_nat): New function.
1864         * configure: Regenerate.
1865         * config.in: Regenerate.
1866
1867 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1868
1869         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1870         get_ptrace_pid.
1871         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1872         (amd64bsd_dr_get): Use get_ptrace_pid.
1873         (amd64bsd_dr_set): Use get_ptrace_pid.
1874         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1875         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1876         (i386bsd_dr_get): Use get_ptrace_pid.
1877         (i386bsd_dr_set): Use get_ptrace_pid.
1878         * inf-ptrace.c (get_ptrace_pid): Export.
1879         * inf-ptrace.h (get_ptrace_pid): Declare.
1880         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1881         (ppcfbsd_store_inferior_registers): Use lwp id.
1882
1883 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1884
1885         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1886         (fbsd_core_thread_name): New function.
1887         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1888         Add "core_thread_name" gdbarch method.
1889
1890 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1891
1892         * corelow.c (core_thread_name): New function.
1893         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1894         target op.
1895         * gdbarch.sh (core_thread_name): New gdbarch callback.
1896         * gdbarch.h: Re-generate.
1897         * gdbarch.c: Re-generate.
1898
1899 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1900
1901         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1902         convert gdb.Value to integer type using int().
1903
1904 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1905
1906         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1907         "struct reg".
1908         * configure: Regenerate.
1909
1910 2016-01-19  Pedro Alves  <palves@redhat.com>
1911
1912         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1913         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1914         current program space down to linespec decoding and breakpoint
1915         location updating.
1916         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1917         decode_line_full.
1918         (until_break_command): Adjust calls to decode_line_1.
1919         (base_breakpoint_decode_location, bkpt_decode_location): Add
1920         'search_pspace' parameter.  Pass it along.
1921         (bkpt_probe_create_sals_from_location): Adjust calls to
1922         parse_probes.
1923         (tracepoint_decode_location, tracepoint_probe_decode_location)
1924         (strace_marker_decode_location): Add 'search_pspace' parameter.
1925         Pass it along.
1926         (all_locations_are_pending): Rewrite to take a breakpoint and
1927         program space as arguments instead.
1928         (hoist_existing_locations): New function.
1929         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1930         hoist_existing_locations instead of always removing all locations,
1931         and adjust to all_locations_are_pending change.
1932         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1933         Don't disable the breakpoint if there are other locations in
1934         another program space.
1935         (breakpoint_re_set_default): Adjust to pass down the current
1936         program space as filter program space.
1937         (decode_location_default): Add 'search_pspace' parameter and pass
1938         it along.
1939         (prepare_re_set_context): Don't switch program space here.
1940         (breakpoint_re_set): Use save_current_space_and_thread instead of
1941         save_current_program_space.
1942         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1943         'search_pspace' parameter.
1944         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1945         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1946         decode_line_1.
1947         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1948         program space as filter program space.
1949         * linespec.c (struct linespec_state) <search_pspace>: New field.
1950         (create_sals_line_offset, convert_explicit_location_to_sals)
1951         (parse_linespec): Pass the search program space down.
1952         (linespec_state_constructor): Add 'search_pspace' parameter.
1953         Store it.
1954         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1955         along.
1956         (linespec_lex_to_end): Adjust.
1957         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1958         and pass it along.
1959         (decode_line_with_last_displayed): Adjust.
1960         (collect_symtabs_from_filename, symtabs_from_filename): New
1961         'search_pspace' parameter.  Use it.
1962         (find_function_symbols): Pass the search program space down.
1963         * linespec.h (decode_line_1, decode_line_full): Add
1964         'search_pspace' parameter.
1965         * probe.c (parse_probes_in_pspace): New function, factored out
1966         from ...
1967         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1968         it.
1969         * probe.h (parse_probes): Add pspace' parameter.
1970         * python/python.c (gdbpy_decode_line): Adjust.
1971         * tracepoint.c (scope_info): Adjust.
1972
1973 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1974
1975         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1976         instruction support.
1977         (micromips_next_pc): Likewise.
1978         (micromips_scan_prologue): Likewise.
1979         (micromips_deal_with_atomic_sequence): Likewise.
1980         (micromips_stack_frame_destroyed_p): Likewise.
1981         (mips_breakpoint_from_pc): Likewise.
1982
1983 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1984
1985         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1986         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1987
1988 2016-01-18  Pedro Alves  <palves@redhat.com>
1989
1990         * NEWS: Mention that GDB now displays the ID and name of the
1991         thread that hit a breakpoint or received a signal.
1992         * break-catch-sig.c (signal_catchpoint_print_it): Use
1993         maybe_print_thread_hit_breakpoint.
1994         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1995         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1996         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1997         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1998         (print_it_catch_exec, print_it_ranged_breakpoint)
1999         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
2000         Use maybe_print_thread_hit_breakpoint.
2001         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
2002         * gdbthread.h (show_thread_that_caused_stop): Declare.
2003         * infrun.c (print_signal_received_reason): Print which thread
2004         received signal.
2005         * thread.c (show_thread_that_caused_stop): New function.
2006
2007 2016-01-18  Gary Benson  <gbenson@redhat.com>
2008
2009         * nat/linux-namespaces.c (do_fork): New function.
2010         (linux_mntns_get_helper): Use the above.
2011
2012 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
2013
2014         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2015         PR gdb/19208
2016         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
2017         if the function has no name.
2018
2019 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
2020
2021         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
2022         Conditionalize for Windows host.
2023         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
2024         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
2025         (phony_iconv_open): Handle both UTF-32 endiannesses.
2026         (phony_iconv): Likewise.  Check for output overflow and clean up
2027         out-of-input cases.  Correct adjustment to input buffer pointer.
2028         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
2029         phony_iconv_open.
2030
2031 2016-01-15  Pedro Alves  <palves@redhat.com>
2032
2033         * NEWS: Mention star wildcard ranges.
2034         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
2035         (number_range_setup_range): New function.
2036         * cli/cli-utils.h (number_range_setup_range): New declaration.
2037         * thread.c (thread_apply_command): Support star TID ranges.
2038         * tid-parse.c (tid_range_parser_finished)
2039         (tid_range_parser_string, tid_range_parser_skip)
2040         (get_tid_or_range, get_tid_or_range): Handle
2041         TID_RANGE_STATE_STAR_RANGE.
2042         (tid_range_parser_star_range): New function.
2043         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
2044         New value.
2045         (tid_range_parser_star_range): New declaration.
2046
2047 2016-01-15  Pedro Alves  <palves@redhat.com>
2048
2049         * thread.c (thread_apply_command): Use the tid range parser to
2050         advance past the thread ID list.
2051         * tid-parse.c (get_positive_number_trailer): New function.
2052         (parse_thread_id): Use it.
2053         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
2054         thread ID error.
2055         (get_tid_or_range): Detect negative values.  Return 0 instead of
2056         throwing invalid thread ID error.
2057
2058 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2059
2060         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
2061         Declare.
2062         (arm_linux_get_next_pcs_ops): Install
2063         arm_linux_get_next_pcs_syscall_next_pc.
2064         (arm_linux_syscall_next_pc): Change to ...
2065         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
2066         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
2067         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
2068         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
2069         call tdep->syscall_next_pc.
2070         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
2071         (arm_get_next_pcs_syscall_next_pc): Remove.
2072
2073 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2074
2075         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
2076         * thread.c (do_captured_thread_select): Cast to const char *.
2077
2078 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2079
2080         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
2081         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
2082         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
2083         instead.
2084         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
2085         <arm_thumb2_breakpoint>: Remove.
2086         <has_thumb2_breakpoint>: New field.
2087         (arm_get_next_pcs_ctor): Update declaration.
2088         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
2089         1 to arm_get_next_pcs_ctor.
2090         * arm-tdep.c (arm_software_single_step): Pass 0 to
2091         arm_get_next_pcs_ctor.
2092
2093 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
2094
2095         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
2096
2097 2016-01-13  Yao Qi  <yao.qi@linaro.org>
2098
2099         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
2100         byte_order_for_code to read instruction.
2101
2102 2016-01-13  Pedro Alves  <palves@redhat.com>
2103
2104         * NEWS: Mention $_gthread.
2105         * gdbthread.h (struct thread_info) <global_num>: Mention
2106         $_gthread.
2107         * thread.c (thread_num_make_value_helper): New function.
2108         (thread_id_make_value): Delete.
2109         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
2110         New.
2111         (thread_funcs): Adjust.
2112         (gthread_funcs): New.
2113         (_initialize_thread): Register $_gthread variable.
2114
2115 2016-01-13  Pedro Alves  <palves@redhat.com>
2116
2117         * NEWS: Mention "info threads -gid".
2118         * gdbthread.h (struct thread_info) <global_num>: Mention "info
2119         threads -gid".
2120         * thread.c (info_threads_command): Handle "-gid".
2121         (_initialize_thread): Adjust "info threads" help string to mention
2122         -gid.
2123
2124 2016-01-13  Pedro Alves  <palves@redhat.com>
2125
2126         * NEWS: Mention InferiorThread.global_num.
2127         * python/py-infthread.c (thpy_get_global_num): New function.
2128         (thread_object_getset): Register "global_num".
2129
2130 2016-01-13  Pedro Alves  <palves@redhat.com>
2131
2132         * NEWS: Mention that thread IDs are now per inferior and global
2133         thread IDs.
2134         * Makefile.in (SFILES): Add tid-parse.c.
2135         (COMMON_OBS): Add tid-parse.o.
2136         (HFILES_NO_SRCDIR): Add tid-parse.h.
2137         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
2138         * breakpoint.c (insert_breakpoint_locations)
2139         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
2140         (print_one_breakpoint_location, set_longjmp_breakpoint)
2141         (check_longjmp_breakpoint_for_call_dummy)
2142         (set_momentary_breakpoint): Adjust to use global IDs.
2143         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
2144         (until_break_command, longjmp_bkpt_dtor)
2145         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
2146         to use global IDs.
2147         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
2148         ptid_to_global_thread_id.
2149         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
2150         * gdbthread.h (struct thread_info): Rename field 'num' to
2151         'global_num.  Add new fields 'per_inf_num' and 'inf'.
2152         (thread_id_to_pid): Rename thread_id_to_pid to
2153         global_thread_id_to_ptid.
2154         (pid_to_thread_id): Rename to ...
2155         (ptid_to_global_thread_id): ... this.
2156         (valid_thread_id): Rename to ...
2157         (valid_global_thread_id): ... this.
2158         (find_thread_id): Rename to ...
2159         (find_thread_global_id): ... this.
2160         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
2161         (print_thread_info): Add comment.
2162         * tid-parse.h: New file.
2163         * tid-parse.c: New file.
2164         * infcmd.c (step_command_fsm_prepare)
2165         (step_command_fsm_should_stop): Adjust to use the global thread
2166         ID.
2167         (until_next_command, until_next_command)
2168         (finish_command_fsm_should_stop): Adjust to use the global thread
2169         ID.
2170         (attach_post_wait): Adjust to check the inferior number too.
2171         * inferior.h (struct inferior) <highest_thread_num>: New field.
2172         * infrun.c (handle_signal_stop)
2173         (insert_exception_resume_breakpoint)
2174         (insert_exception_resume_from_probe): Adjust to use the global
2175         thread ID.
2176         * record-btrace.c (record_btrace_open): Use global thread IDs.
2177         * remote.c (process_initial_stop_replies): Also consider the
2178         inferior number.
2179         * target.c (target_pre_inferior): Clear the inferior's highest
2180         thread num.
2181         * thread.c (clear_thread_inferior_resources): Adjust to use the
2182         global thread ID.
2183         (new_thread): New inferior parameter.  Adjust to use it.  Set both
2184         the thread's global ID and the thread's per-inferior ID.
2185         (add_thread_silent): Adjust.
2186         (find_thread_global_id): New.
2187         (find_thread_id): Make static.  Adjust to rename.
2188         (valid_thread_id): Rename to ...
2189         (valid_global_thread_id): ... this.
2190         (pid_to_thread_id): Rename to ...
2191         (ptid_to_global_thread_id): ... this.
2192         (thread_id_to_pid): Rename to ...
2193         (global_thread_id_to_ptid): ... this.  Adjust.
2194         (first_thread_of_process): Adjust.
2195         (do_captured_list_thread_ids): Adjust to use global thread IDs.
2196         (should_print_thread): New function.
2197         (print_thread_info): Rename to ...
2198         (print_thread_info_1): ... this, and add new show_global_ids
2199         parameter.  Handle it.  Iterate over inferiors.
2200         (print_thread_info): Reimplement as wrapper around
2201         print_thread_info_1.
2202         (show_inferior_qualified_tids): New function.
2203         (print_thread_id): Use it.
2204         (tp_array_compar): Compare inferior numbers too.
2205         (thread_apply_command): Use tid_range_parser.
2206         (do_captured_thread_select): Use parse_thread_id.
2207         (thread_id_make_value): Adjust.
2208         (_initialize_thread): Adjust "info threads" help string.
2209         * varobj.c (struct varobj_root): Update comment.
2210         (varobj_create): Adjust to use global thread IDs.
2211         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
2212         * windows-tdep.c (display_tib): No longer accept an argument.
2213         * cli/cli-utils.c (get_number_trailer): Make extern.
2214         * cli/cli-utils.h (get_number_trailer): Declare.
2215         (get_number_const): Adjust documentation.
2216         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
2217         thread IDs.
2218         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
2219         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
2220         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
2221         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
2222         Likewise.
2223         * python/py-breakpoint.c (bppy_set_thread): Likewise.
2224         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2225         * python/py-infthread.c (thpy_get_num): Add comment and return the
2226         per-inferior thread ID.
2227         (thread_object_getset): Update comment of "num".
2228
2229 2016-01-13  Pedro Alves  <palves@redhat.com>
2230
2231         * breakpoint.c (remove_threaded_breakpoints)
2232         (print_one_breakpoint_location): Use print_thread_id.
2233         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
2234         (btrace_fetch, btrace_clear): Use print_thread_id.
2235         * common/print-utils.c (CELLSIZE): Delete.
2236         (get_cell): Rename to ...
2237         (get_print_cell): ... this and made extern.  Adjust call callers.
2238         Adjust to use PRINT_CELL_SIZE.
2239         * common/print-utils.h (get_print_cell): Declare.
2240         (PRINT_CELL_SIZE): New.
2241         * gdbthread.h (print_thread_id): Declare.
2242         * infcmd.c (signal_command): Use print_thread_id.
2243         * inferior.c (print_inferior): Use print_thread_id.
2244         * infrun.c (handle_signal_stop)
2245         (insert_exception_resume_breakpoint)
2246         (insert_exception_resume_from_probe)
2247         (print_signal_received_reason): Use print_thread_id.
2248         * record-btrace.c (record_btrace_info)
2249         (record_btrace_resume_thread, record_btrace_cancel_resume)
2250         (record_btrace_step_thread, record_btrace_wait): Use
2251         print_thread_id.
2252         * thread.c (thread_apply_all_command): Use print_thread_id.
2253         (print_thread_id): New function.
2254         (thread_apply_command): Use print_thread_id.
2255         (thread_command, thread_find_command, do_captured_thread_select):
2256         Use print_thread_id.
2257
2258 2016-01-13  Pedro Alves  <palves@redhat.com>
2259
2260         * NEWS: Mention InferiorThread.inferior.
2261         * python/py-infthread.c (thpy_get_inferior): New.
2262         (thread_object_getset): Register "inferior".
2263
2264 2016-01-13  Pedro Alves  <palves@redhat.com>
2265
2266         * NEWS: Mention $_inferior.
2267         * inferior.c (inferior_id_make_value): New.
2268         (inferior_funcs): New.
2269         (_initialize_inferior): Create $_inferior variable.
2270
2271 2016-01-13  Pedro Alves  <palves@redhat.com>
2272
2273         PR breakpoints/19388
2274         * frame.c (get_current_frame): Use validate_registers_access.
2275         * gdbthread.h (validate_registers_access): Declare.
2276         * infrun.c (validate_siginfo_access): Delete.
2277         (siginfo_value_read, siginfo_value_write): Use
2278         validate_registers_access.
2279         * thread.c (validate_registers_access): New function.
2280
2281 2016-01-12  Josh Stone  <jistone@redhat.com>
2282             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2283
2284         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2285         syscall_entry and syscall_return stop reasons.  Mention GDB
2286         support for remote catch syscall.
2287         * remote.c (PACKET_QCatchSyscalls): New enum.
2288         (remote_set_syscall_catchpoint): New function.
2289         (remote_protocol_features): New element for QCatchSyscalls.
2290         (remote_parse_stop_reply): Parse syscall_entry/return stops.
2291         (init_remote_ops): Install remote_set_syscall_catchpoint.
2292         (_initialize_remote): Config QCatchSyscalls.
2293         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2294
2295 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2296
2297         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2298         to gdb_byte * and pass to linux_fork_to_function.
2299
2300 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2301
2302         * nat/linux-ptrace.c (linux_fork_to_function): Change type
2303         of argument 'function'.
2304         (linux_grandchild_function): Change return type to 'int'.
2305         Change child_stack's type to 'void *'.
2306         (linux_child_function): Likewise.
2307
2308 2016-01-12  Pedro Alves  <palves@redhat.com>
2309
2310         Remove use of the registered trademark symbol throughout.
2311
2312 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
2313
2314         * reply_mig_hack.awk: Rewrite one regular expression.
2315
2316 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
2317
2318         * acinclude.m4: Include new warning.m4 file.
2319         * configure: Regenerated.
2320         * configure.ac: Move all warning logic ...
2321         * warning.m4: ... here.
2322
2323 2016-01-08  Yao Qi  <yao.qi@linaro.org>
2324
2325         * extension.c: Include target.h.
2326         (set_active_ext_lang): Only call install_gdb_sigint_handler,
2327         check_quit_flag, and set_quit_flag if target_terminal_is_ours
2328         returns false.
2329         (restore_active_ext_lang): Likewise.
2330         * target.c (target_terminal_is_ours): New function.
2331         * target.h (target_terminal_is_ours): Declare.
2332
2333 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
2334
2335         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2336         to `err' in the little-endian leg.
2337
2338 2016-01-06  Yao Qi  <yao.qi@linaro.org>
2339
2340         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2341         lines below.
2342         (thumb_get_next_pcs_raw): Make it static.
2343         (arm_get_next_pcs_raw): Likewise.
2344         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2345         declaration.
2346         (arm_get_next_pcs_raw): Likewise.
2347
2348 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2349
2350         * version.in: Change cvs to git.
2351
2352 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2353
2354         * configure.tgt (score-*-*): Delete gdb_sim assignment.
2355
2356 2016-01-05  Pedro Alves  <palves@redhat.com>
2357
2358         PR sim/13418
2359         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2360         the target is powerpc*.
2361         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2362         of WITH_SIM.
2363         * configure: Regenerate.
2364         * config.in: Regenerate.
2365
2366 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
2367
2368         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2369
2370 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
2371
2372         * configure.tgt (powerpc*-*-*): Delete test call and
2373         always assign gdb_sim.
2374
2375 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2376
2377         Update year range in copyright notice of all files.
2378
2379 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2380
2381         * top.c (print_gdb_version): Change copyright year in version
2382         message.
2383
2384 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2385
2386         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2387
2388 For older changes see ChangeLog-2015.
2389 \f
2390 Local Variables:
2391 mode: change-log
2392 left-margin: 8
2393 fill-column: 74
2394 version-control: never
2395 coding: utf-8
2396 End: