Switch gdb's TRY/CATCH to sjlj again
[external/binutils.git] / gdb / ChangeLog
1 2016-04-21  Pedro Alves  <palves@redhat.com>
2
3         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
4         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
5
6 2016-04-21  Pedro Alves  <palves@redhat.com>
7
8         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
9         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
10         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
11         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
12         pointer, and cast return to gdb_byte pointer.
13
14 2016-04-21  Pedro Alves  <palves@redhat.com>
15
16         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
17         void * instead of gdb_byte *.
18
19 2016-04-21  Pedro Alves  <palves@redhat.com>
20
21         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
22         (file_file_name, file_full_name): Add char * cast to sentinel in
23         concat/reconcat calls.
24         * event-top.c (top_level_prompt): Likewise.
25         * guile/guile.c (initialize_scheme_side): Likewise.
26         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
27         * macrotab.c (macro_source_fullname): Likewise.
28         * main.c (get_init_files, captured_main): Likewise.
29         * psymtab.c (psymtab_to_fullname): Likewise.
30         * python/python.c (_initialize_python)
31         (gdbpy_finish_initialization): Likewise.
32         * source.c (symtab_to_fullname): Likewise.
33
34 2016-04-20  Pedro Alves  <palves@redhat.com>
35
36         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
37         * configure: Renegerate.
38
39 2016-04-20  Pedro Alves  <palves@redhat.com>
40
41         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
42
43 2016-04-20  Pedro Alves  <palves@redhat.com>
44
45         * aarch64-tdep.c (aarch64_record_load_store): Change type of
46         'reg_rm_val' local to ULONGEST.
47
48 2016-04-20  Pedro Alves  <palves@redhat.com>
49
50         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
51
52 2016-04-20  Doug Evans  <xdje42@gmail.com>
53
54         * symmisc.c (dump_symtab_1): Print owning compunit for identical
55         blockvectors.
56
57 2016-04-20  Yao Qi  <yao.qi@linaro.org>
58
59         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
60
61 2016-04-20  Yao Qi  <yao.qi@linaro.org>
62
63         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
64         * arch/arm-linux.h: ... here.
65
66 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
67
68         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
69         to void *.
70         (amd64bsd_store_inferior_registers): Likewise.
71         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
72         (resume_all_threads_cb): Likewise.
73         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
74         (i386bsd_collect_gregset): Likewise.
75         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
76         (i386bsd_store_inferior_registers): Likewise.
77
78 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
79
80         * main.c (setup_alternate_signal_stack): Cast to char *.
81
82 2016-04-19  Doug Evans  <xdje42@gmail.com>
83
84         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
85         All callers updated.
86
87 2016-04-19  Doug Evans  <xdje42@gmail.com>
88
89         PR gdb/17911
90         * source.c (is_regular_file): New arg errno_ptr.
91         All callers updated.
92
93 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
94
95         * linux-record.c (record_linux_system_call): Merge handling for
96         readlink/recv/read and pipe/pipe2.
97
98 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
99
100         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
101         * features/i386/amd64-mpx.xml: Remove AVX feature.
102         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
103         * features/i386/i386-mpx.xml: Remove AVX feature.
104         * features/i386/amd64-mpx-linux.c: Regenerate.
105         * features/i386/amd64-mpx.c: Regenerate.
106         * features/i386/i386-mpx-linux.c: Regenerate.
107         * features/i386/i386-mpx.c: Regenerate.
108         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
109         * regformats/i386/amd64-mpx.dat: Regenerate.
110         * regformats/i386/i386-mpx-linux.dat: Regenerate.
111         * regformats/i386/i386-mpx.dat: Regenerate.
112
113 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
114
115         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
116         New include.
117         (amd64_linux_core_read_description): Add case for
118          X86_XSTATE_AVX_MPX_MASK.
119         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
120         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
121         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
122         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
123         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
124         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
125         (X86_XSTATE_AVX_MPX_MASK): New case.
126         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
127         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
128         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
129         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
130         New expedites.
131         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
132         include.
133         (i386_linux_core_read_description): Add case
134         X86_XSTATE_AVX_MPX_MASK.
135         (_initialize_i386_linux_tdep): Call
136         initialize_tdesc_i386_avx_mpx_linux.
137         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
138         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
139         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
140         * x86-linux-nat.c (x86_linux_read_description): Add case for
141         X86_XSTATE_AVX_MPX_MASK.
142         * features/i386/amd64-avx-mpx-linux.xml: New file.
143         * features/i386/i386-avx-mpx-linux.xml: New file.
144         * features/i386/i386-avx-mpx.xml: New file.
145         * features/i386/amd64-avx-mpx.xml: New file.
146         * features/i386/amd64-avx-mpx-linux.c: Generated.
147         * features/i386/amd64-avx-mpx.c: Generated.
148         * features/i386/i386-avx-mpx-linux.c: Generated.
149         * features/i386/i386-avx-mpx.c: Generated.
150         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
151         * regformats/i386/amd64-avx-mpx.dat: Generated.
152         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
153         * regformats/i386/i386-avx-mpx.dat: Generated.
154
155 2016-04-18  Pedro Alves  <palves@redhat.com>
156
157         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
158         * configure: Regenerate.
159
160 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
161
162         * valops.c (value_addr): For C++ references, set the copied value's
163         enclosing_type as well.
164
165 2016-04-18  Yao Qi  <yao.qi@linaro.org>
166
167         Revert:
168         2016-04-15  Yao Qi  <yao.qi@linaro.org>
169
170         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
171         PC is far from the end of function.
172
173 2016-04-16  Pedro Alves  <palves@redhat.com>
174
175         * ada-exp.y (yydefred): Define as ada_yydefred.
176
177 2016-04-15  Pedro Alves  <palves@redhat.com>
178
179         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
180         'name_str' locals.
181
182 2016-04-15  Pedro Alves  <palves@redhat.com>
183
184         * btrace.c (pt_btrace_insn_flags): Change return type to
185         btrace_insn_flags.  Use btrace_insn_flags for local.
186
187 2016-04-15  Pedro Alves  <palves@redhat.com>
188
189         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
190         accept TRAP_BRKPT.
191          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
192
193 2016-04-15  Yao Qi  <yao.qi@linaro.org>
194
195         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
196         PC is far from the end of function.
197
198 2016-04-14  Pedro Alves  <palves@redhat.com>
199
200         * cli/cli-cmds.c (alias_usage_error): New function.
201         (alias_command): Use it.
202         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
203         ctf_save_write_metadata call.
204
205 2016-04-14  Pedro Alves  <palves@redhat.com>
206
207         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
208         argument to function expecting LONGEST.
209         * value.c (unpack_long): Add casts to LONGEST.
210
211 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
212
213         * exec.c (exec_file_locate_attach): Guard a couple functions
214         that can throw errors.
215         (exception_print_same): New helper function.
216
217 2016-04-13  Pedro Alves  <palves@redhat.com>
218
219         PR remote/19840
220         * remote.c (struct remote_state) <last_resume_exec_dir>: New
221         field.
222         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
223         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
224         (remote_resume): Store the last execution direction.
225         (remote_execution_direction): New function.
226         (init_remote_ops): Install it as to_execution_direction target_ops
227         method.
228
229 2016-04-12  Pedro Alves  <palves@redhat.com>
230
231         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
232         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
233
234 2016-04-12  Pedro Alves  <palves@redhat.com>
235
236         * common/common-exceptions.c (struct catcher) <buf>: Now a
237         'jmp_buf' instead of SIGJMP_BUF.
238         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
239         (throw_exception): Use longjmp instead of SIGLONGJMP.
240         * common/common-exceptions.h: Include <setjmp.h> instead of
241         "gdb_setjmp.h".
242         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
243         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
244         SIGSETJMP.
245         * cp-support.c: Include "gdb_setjmp.h".
246
247 2016-04-12  Pedro Alves  <palves@redhat.com>
248
249         * common/common-exceptions.c (exception_rethrow): Remove
250         prepare_to_throw_exception call.
251         * common/common-exceptions.h (prepare_to_throw_exception): Delete
252         declaration.
253         * exceptions.c (prepare_to_throw_exception): Delete.
254
255 2016-04-12  Pedro Alves  <palves@redhat.com>
256
257         * target.c (target_check_pending_interrupt): Delete.
258         * target.h (struct target_ops) <to_check_pending_interrupt>:
259         Remove method.
260         (target_check_pending_interrupt): Remove declaration.
261         * target-delegates.c: Regenerate.
262
263 2016-04-12  Pedro Alves  <palves@redhat.com>
264
265         * defs.h: Update comments on SIGINT handling.
266         (immediate_quit): Delete declaration.
267         * event-loop.c (call_async_signal_handler): Delete.
268         * event-loop.h (call_async_signal_handler): Delete declaration.
269         (mark_async_signal_handler): Update comments.
270         (gdb_call_async_signal_handler): Delete declaration.
271         * event-top.c (handle_sigint): Call mark_async_signal_handler
272         instead of gdb_call_async_signal_handler.
273         * exceptions.c (prepare_to_throw_exception): Remove reference to
274         immediate_quit.
275         (exception_fprintf): Remove comments about immediate_quit.
276         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
277         (gdb_select): Don't wait on sigint_event.
278         (gdb_call_async_signal_handler): Delete.
279         (_initialize_mingw_hdep): Delete.
280         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
281         * utils.c (immediate_quit): Delete.
282
283 2016-04-12  Pedro Alves  <palves@redhat.com>
284
285         * defs.h (quit_handler_ftype, quit_handler)
286         (make_cleanup_override_quit_handler, default_quit_handler): New.
287         (QUIT): Adjust comments.
288         * event-top.c (default_quit_handler): New function.
289         (quit_handler): New global.
290         (struct quit_handler_cleanup_data): New.
291         (restore_quit_handler, restore_quit_handler_dtor)
292         (make_cleanup_override_quit_handler): New.
293         (async_request_quit): Call QUIT.
294         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
295         (async_sigint_remote_twice_token, async_sigint_remote_token):
296         Delete.
297         (remote_close): Update comments.
298         (remote_start_remote): Don't set immediate_quit.  Set starting_up
299         earlier.
300         (remote_serial_quit_handler, remote_unpush_and_throw): New
301         functions.
302         (remote_open_1): Clear got_ctrlc_during_io.  Set
303         remote_async_terminal_ours_p unconditionally.
304         (async_initialize_sigint_signal_handler)
305         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
306         (remote_check_pending_interrupt, async_remote_interrupt)
307         (async_remote_interrupt_twice)
308         (async_cleanup_sigint_signal_handler, ofunc)
309         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
310         (remote_terminal_inferior, remote_terminal_ours): Remove async
311         checks.
312         (remote_wait_as): Don't install a SIGINT handler in sync mode.
313         (readchar, remote_serial_write): Override the quit handler with
314         remote_serial_quit_handler.
315         (getpkt_or_notif_sane_1): Don't call QUIT.
316         (initialize_remote_ops): Don't install
317         remote_check_pending_interrupt.
318         (_initialize_remote): Don't create async_sigint_remote_token and
319         async_sigint_remote_twice_token.
320         * ser-base.c (ser_base_wait_for): Call QUIT and use
321         interruptible_select.
322         (ser_base_write): Call QUIT.
323         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
324         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
325         gdb_select path, but call QUIT and interruptible_select.
326         * utils.c (maybe_quit): Call the current quit handler.  Don't call
327         target_check_pending_interrupt.
328         (defaulted_query, prompt_for_continue): Override the quit handler
329         with the default quit handler.
330
331 2016-04-12  Pedro Alves  <palves@redhat.com>
332
333         * tui/tui-hooks.c (tui_target_has_run): Delete.
334         (tui_about_to_proceed): Delete.
335         (tui_about_to_proceed_observer): Delete.
336         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
337         about_to_proceed observer.
338
339 2016-04-12  Pedro Alves  <palves@redhat.com>
340
341         * mi/mi-interp.c (mi_new_thread): Put
342         target_terminal_ours_for_output in effect while outputting.
343         (mi_thread_exit): Use target_terminal_ours_for_output instead of
344         target_terminal_ours.
345         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
346         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
347         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
348         (mi_breakpoint_created, mi_breakpoint_deleted)
349         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
350         (mi_command_param_changed, mi_memory_changed)
351         (report_initial_inferior): Use target_terminal_ours_for_output
352         instead of target_terminal_ours.  Restore terminal settings.
353         * mi/mi-main.c (mi_execute_command): Use
354         target_terminal_ours_for_output instead of target_terminal_ours.
355         Restore terminal settings.
356
357 2016-04-12  Pedro Alves  <palves@redhat.com>
358
359         PR gdb/19828
360         * gnu-nat.c (inf_validate_task_sc): Don't call
361         target_terminal_ours / target_terminal_inferior around query.
362         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
363         call target_terminal_ours / target_terminal_inferior around
364         yquery.
365         * linux-record.c (record_linux_system_call): Don't call
366         target_terminal_ours / target_terminal_inferior around yquery.
367         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
368         / target_terminal_inferior around query.
369         * record-full.c (record_full_check_insn_num): Remove
370         'set_terminal' parameter.  Don't call target_terminal_ours /
371         target_terminal_inferior around query.
372         (record_full_message, record_full_registers_change)
373         (record_full_xfer_partial): Adjust.
374         * remote.c (interrupt_query): Don't call target_terminal_ours /
375         target_terminal_inferior around query.
376         * utils.c (defaulted_query): Install cleanup to restore target
377         terminal.  Put target_terminal_ours_for_output in effect while
378         defaulted producing, and target_terminal_ours in in effect while
379         handling input.
380         (prompt_for_continue): Install cleanup to restore target terminal.
381         Put target_terminal_ours in in effect while handling input.
382
383 2016-04-12  Pedro Alves  <palves@redhat.com>
384
385         * utils.c (defaulted_query, prompt_for_continue): Free temporary
386         strings with cleanups, instead of xfree.
387
388 2016-04-12  Pedro Alves  <palves@redhat.com>
389
390         * utils.c (vwarning, internal_vproblem): Use
391         make_cleanup_restore_target_terminal and
392         target_terminal_ours_for_output.
393
394 2016-04-12  Pedro Alves  <palves@redhat.com>
395
396         * infcmd.c (post_create_inferior, prepare_one_step): Use
397         target_terminal_ours_for_output instead of target_terminal_ours.
398
399 2016-04-12  Pedro Alves  <palves@redhat.com>
400
401         * exceptions.c (print_flush): Use target_terminal_ours_for_output
402         instead of target_terminal_ours, and restore target terminal with
403         a cleanup.
404
405 2016-04-12  Pedro Alves  <palves@redhat.com>
406
407         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
408         instead of target_terminal_ours, and restore target terminal with
409         a cleanup.
410
411 2016-04-12  Pedro Alves  <palves@redhat.com>
412
413         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
414         functions.
415         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
416
417 2016-04-12  Pedro Alves  <palves@redhat.com>
418
419         * ser-base.c (fd_event): Retry read_prim on EINTR.
420         (do_ser_base_readchar): Retry read_prim on EINTR.
421         (ser_base_write): Retry write_prim on EINTR.
422         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
423         (ser_unix_write_prim): Remove comment.
424
425 2016-04-12  Pedro Alves  <palves@redhat.com>
426
427         * remote.c (remote_pass_ctrlc): New function.
428         (init_remote_ops): Install it.
429         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
430         target.
431         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
432         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
433         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
434         * target-delegates.c: Regenerate.
435
436 2016-04-12  Pedro Alves  <palves@redhat.com>
437
438         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
439         mode.
440         * linux-nat.c (linux_nat_interrupt): Delete.
441         (linux_nat_add_target): Don't install linux_nat_interrupt.
442         * remote.c (remote_interrupt_ns): Change return type to void.
443         Throw error if interrupting the target is not supported.
444         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
445
446 2016-04-12  Pedro Alves  <palves@redhat.com>
447
448         * defs.h (clear_quit_flag): Remove declaration.
449         * extension-priv.h (struct extension_language_ops)
450         <clear_quit_flag>: Remove field and update comments.
451         * extension.c (clear_quit_flag): Delete.
452         * guile/guile.c (guile_extension_ops): Adjust.
453         * python/python.c (python_extension_ops): Adjust.
454         (gdbpy_clear_quit_flag): Delete.
455
456 2016-04-12  Pedro Alves  <palves@redhat.com>
457
458         * main.c (captured_main): Don't clear the quit flag.
459
460 2016-04-12  Pedro Alves  <palves@redhat.com>
461
462         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
463         flag.
464
465 2016-04-12  Pedro Alves  <palves@redhat.com>
466
467         * event-top.c (command_handler): Don't call clear_quit_flag.
468
469 2016-04-12  Pedro Alves  <palves@redhat.com>
470
471         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
472         * remote.c (remote_wait_as): Don't call clear_quit_flag.
473
474 2016-04-12  Pedro Alves  <palves@redhat.com>
475
476         * python/python.c: Include "ser-event.h".
477         (gdbpy_event_fds): Delete.
478         (gdbpy_serial_event): New.
479         (gdbpy_run_events): Change prototype.  Use serial_event_clear
480         instead of serial_readchar.
481         (gdbpy_post_event): Use serial_event_set instead of serial_write.
482         (gdbpy_initialize_events): Use make_serial_event instead of
483         serial_pipe.
484
485 2016-04-12  Pedro Alves  <palves@redhat.com>
486
487         * defs.h: Extend QUIT-related comments to mention
488         interruptible_select.
489         (quit_serial_event_set, quit_serial_event_clear): Declare.
490         * event-top.c: Include "ser-event.h" and "gdb_select.h".
491         (quit_serial_event): New global.
492         (async_init_signals): Make quit_serial_event.
493         (quit_serial_event_set, quit_serial_event_clear)
494         (quit_serial_event_fd, interruptible_select): New functions.
495         * extension.c (set_quit_flag): Set the quit serial event.
496         (check_quit_flag): Clear the quit serial event.
497         * gdb_select.h (interruptible_select): New declaration.
498         * guile/scm-ports.c (ioscm_input_waiting): Use
499         interruptible_select instead of gdb_select.
500         * top.c (gdb_readline_no_editing): Likewise.
501         * ui-file.c (stdio_file_read): Likewise.
502
503 2016-04-12  Pedro Alves  <palves@redhat.com>
504
505         * event-loop.c: Include "ser-event.h".
506         (async_signal_handlers_serial_event): New global.
507         (async_signals_handler, initialize_async_signal_handlers): New
508         functions.
509         (mark_async_signal_handler): Set
510         async_signal_handlers_serial_event.
511         (invoke_async_signal_handlers): Clear
512         async_signal_handlers_serial_event.
513         * event-top.c (async_init_signals): Call
514         initialize_async_signal_handlers.
515
516 2016-04-12  Pedro Alves  <palves@redhat.com>
517
518         * Makefile.in (SFILES): Add ser-event.c.
519         (HFILES_NO_SRCDIR): Add ser-event.h.
520         (COMMON_OBS): Add ser-event.o.
521         * ser-event.c, ser-event.h: New files.
522         * serial.c (new_serial): New function, factored out from
523         (serial_fdopen_ops): ... this.
524         (serial_open_ops_1): New function, factored out from
525         (serial_open): ... this.
526         (serial_open_ops): New function.
527         * serial.h (struct serial): Forware declare.
528         (serial_open_ops): New declaration.
529
530 2016-04-12  Pedro Alves  <palves@redhat.com>
531
532         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
533         Remove references to name.
534         * serial.h (struct serial) <name>: Delete.
535
536 2016-04-12  Pedro Alves  <palves@redhat.com>
537
538         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
539         Delete.
540         (async_remote_fileio_interrupt): Delete.
541         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
542         handler.  Instead just always set the ctrl_c flag.
543         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
544         re-enabling the SIGINT handler.
545         (remote_fileio_func_open, remote_fileio_func_close)
546         (remote_fileio_func_read, remote_fileio_func_write)
547         (remote_fileio_func_lseek, remote_fileio_func_rename)
548         (remote_fileio_func_unlink, remote_fileio_func_stat)
549         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
550         (remote_fileio_func_isatty, remote_fileio_func_system)
551         (remote_fileio_request): Remove references to
552         remote_fio_no_longjmp.
553         (initialize_remote_fileio): Don't create an async signal handler.
554
555 2016-04-12  Pedro Alves  <palves@redhat.com>
556
557         * event-top.c (stdin_event_handler): Call QUIT;
558         (prompt_for_continue): Don't run with immediate_quit set.
559
560 2016-04-12  Pedro Alves  <palves@redhat.com>
561
562         * tui/tui-io.c (tui_redisplay_readline): Check
563         gdb_in_secondary_prompt_p instead of immediate_quit.
564         * tui/tui.c: Include top.h.
565         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
566         immediate_quit.
567
568 2016-04-12  Pedro Alves  <palves@redhat.com>
569
570         * top.c (read_command_file): Inline command_loop here.
571         (command_loop): Delete.
572
573 2016-04-12  Pedro Alves  <palves@redhat.com>
574
575         * top.c: Include "gdb_select.h".
576         (gdb_readline_no_editing): Wait for input with gdb_select instead
577         of blocking in fgetc.
578         (command_line_input): Don't set immediate_quit.
579
580 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
581
582         * value.c (value_next): Make pass-by-reference parameters const-correct.
583         (value_parent): Likewise.
584         (value_enclosing_type): Likewise.
585         (value_lazy): Likewise.
586         (value_stack): Likewise.
587         (value_embedded_offset): Likewise.
588         (value_pointed_to_offset): Likewise.
589         (value_raw_address): Likewise.
590         (deprecated_value_modifiable): Likewise.
591         (value_free_to_mark): Likewise.
592         (value_release_to_mark): Likewise.
593         (internalvar_name): Likewise.
594         (readjust_indirect_value_type): Likewise.
595         (value_initialized): Likewise.
596         * value.h (value_next): Likewise.
597         (value_parent): Likewise.
598         (value_enclosing_type): Likewise.
599         (value_lazy): Likewise.
600         (value_stack): Likewise.
601         (value_embedded_offset): Likewise.
602         (value_pointed_to_offset): Likewise.
603         (value_raw_address): Likewise.
604         (deprecated_value_modifiable): Likewise.
605         (value_free_to_mark): Likewise.
606         (value_release_to_mark): Likewise.
607         (internalvar_name): Likewise.
608         (readjust_indirect_value_type): Likewise.
609         (value_initialized): Likewise.
610
611 2016-04-07  Yao Qi  <yao.qi@linaro.org>
612
613         * record-full.c (record_full_insert_breakpoint): Return
614         early if entry on the address is found in
615         record_full_breakpoints.
616
617 2016-04-07  Yao Qi  <yao.qi@linaro.org>
618
619         * record-full.c (record_full_insert_breakpoint): Set
620         bp_tgt->reqstd_address and bp_tgt->placed_size.
621
622 2016-04-06  Don Breazeal  <donb@codesourcery.com>
623
624         * value.c (value_actual_type): Don't try to get rtti type
625         of the value if it has been optimized out.
626         (value_optimized_out): If a memory access error occurs,
627         just check vaue->optimized_out.
628
629 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
630
631         Revert the previous commit adding unknown_v_replies_ok.
632
633 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
634
635         * remote.c (struct remote_state): New field unknown_v_replies_ok.
636         (packet_config_support): Read it.
637         (remote_start_remote): Set it.
638
639 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
640
641         * remote.c: Revert check-in by a mistake in the previous commit.
642
643 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
644             Pedro Alves  <palves@redhat.com>
645
646         * exec.c (exec_file_locate_attach): Print warning for unsupported
647         target_pid_to_exec_file.
648         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
649         message part.
650
651 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
652
653         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
654         trailing spaces.
655
656 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
657
658         PR gdb/19820
659         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
660         the type of BINOP_REPEAT's second operand.
661
662 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
663
664         PR gdb/19858
665         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
666         got the breakpoint at the right address.
667         (jit_inferior_created): New function.
668         (_initialize_jit): Install jit_inferior_created as
669         inferior_created observer.
670
671 2016-03-31  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
672
673         * NEWS: Mention support for tracepoints on powerpc*-linux.
674
675 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
676
677         PR python/19743
678         * python/python.c (execute_gdb_command): Use console uiout
679         when executing gdb command.
680         * utils.c (restore_ui_out_closure): New structure.
681         (do_restore_ui_out): New function.
682         (make_cleanup_restore_ui_out): Likewise.
683         * utils.h (make_cleanup_restore_ui_out): Declare.
684
685 2016-03-31  Pedro Alves  <palves@redhat.com>
686
687         * NEWS: Mention that support for "target m32rsdi", "target mips",
688         "target pmon", "target ddb", "target rockhopper", and "target lsi"
689         was removed.
690         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
691         remote-mips.o.
692         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
693         * configure.tgt: Remove all references to remote-m32r-sdi.o and
694         remote-mips.o.
695         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
696         function.
697         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
698         declaration.
699         * remote-m32r-sdi.c, remote-mips.c: Delete files.
700         * symfile.c (generic_load, generic_load): Remove comments.
701
702 2016-03-30  Yao Qi  <yao.qi@linaro.org>
703
704         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
705         0 rather than NULL.
706
707 2016-03-30  Yao Qi  <yao.qi@linaro.org>
708
709         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
710         (arm_epilogue_frame_this_id): New function.
711         (arm_epilogue_frame_prev_register): New function.
712         (arm_epilogue_frame_sniffer): New function.
713         (arm_epilogue_frame_unwind): New.
714         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
715
716 2016-03-30  Yao Qi  <yao.qi@linaro.org>
717
718         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
719         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
720         arm_pc_is_thumb.
721         (arm_stack_frame_destroyed_p): Call
722         thumb_stack_frame_destroyed_p and
723         arm_stack_frame_destroyed_p_1.
724
725 2016-03-30  Doug Evans  <dje@google.com>
726
727         * python/py-utils.c (host_string_to_python_string): New function.
728         * python/python-internal.h (host_string_to_python_string): Declare it.
729         * python/py-*.c (*): Update all calls to
730         PyString_Decode (str, strlen (str), host_charset (), NULL);
731         to use host_string_to_python_string instead.
732
733 2016-03-30  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
734
735         * remote.c (remote_check_symbols): Allocate own buffer for reply.
736
737 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
738
739         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
740         Use safe_read_memory_integer instead of read_memory_integer.
741
742 2016-03-29  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
743
744         * NEWS: Mention support for tracepoints on s390*-linux.
745
746 2016-03-29  Don Breazeal  <donb@codesourcery.com>
747
748         * gdb/value.c (value_actual_type): Fix formatting issue.
749
750 2016-03-23  Yao Qi  <yao.qi@linaro.org>
751
752         * gdbarch.sh (software_single_step): Remove comments.
753         * gdbarch.h: Regenerated.
754
755 2016-03-21  Yao Qi  <yao.qi@linaro.org>
756
757         * arm-tdep.c (arm_record_media): New.
758         (arm_record_ld_st_reg_offset): Call arm_record_media.
759
760 2016-03-21  Yao Qi  <yao.qi@linaro.org>
761
762         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
763         more syscalls.
764
765 2016-03-18  Yao Qi  <yao.qi@linaro.org>
766
767         * sparc-tdep.c (sparc_software_single_step): Make it static.
768         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
769
770 2016-03-18  Yao Qi  <yao.qi@linaro.org>
771
772         * spu-tdep.c (spu_software_single_step): Throw error when
773         target_read_memory fails.
774
775 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
776
777         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
778
779 2016-03-17  Pedro Alves  <palves@redhat.com>
780             Don Breazeal  <donb@codesourcery.com>
781
782         PR remote/19496
783         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
784         instead of checking the 'non_stop' global.
785         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
786         to set the new thread's executing state.
787         (remote_notice_new_inferior): Rename parameter 'running' to
788         'executing'.  Always set the thread state to THREAD_RUNNING in
789         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
790         EXECUTING to remote_add_thread and notice_new_inferior.
791         (remote_update_thread_list): Update to pass executing state, not
792         running state.
793
794 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
795
796         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
797         to 374.
798         * syscalls/s390x-linux.xml: Likewise.
799
800 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
801
802         * linux-record.c (record_mem_at_reg): New helper function.
803         (record_linux_system_call): Exploit new helper function where
804         applicable.
805
806 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
807
808         * linux-record.c: Fix whitespace issues; tabify, remove trailing
809         spaces.
810
811 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
812
813         * linux-record.c (record_linux_system_call): Add missing return
814         statements to handling of pipe and pipe2 syscalls.
815
816 2016-03-16  Doug Evans  <dje@google.com>
817
818         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
819
820 2016-03-16  Yao Qi  <yao.qi@linaro.org>
821
822         * arm-linux-tdep.c (arm_linux_init_abi): Fix
823         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
824         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
825         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
826         arm_linux_record_tdep.arg7.
827
828 2016-03-15  Keith Seitz  <keiths@redhat.com>
829
830         PR breakpoints/18303
831         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
832         look for "::" instead of simply ":".
833         (cp_search_static_and_baseclasses): Return null_block_symbol for
834         malformed input.
835         Remove assertions.
836         * cp-support.c (cp_find_first_component_aux): Do not return
837         a prefix length for ':' unless the next character is also ':'.
838
839 2016-03-15  Doug Evans  <dje@google.com>
840
841         * features/aarch64-core.xml (cpsr_flags): New flags type.
842         (cpsr): Use it.
843         * features/aarch64.c: Regenerate.
844
845 2016-03-15  Doug Evans  <dje@google.com>
846
847         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
848         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
849         * features/i386/64bit-core.xml (i386_eflags): Ditto.
850         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
851         * features/i386/x32-core.xml (i386_eflags): Ditto.
852
853 2016-03-15  Doug Evans  <dje@google.com>
854             Wei-cheng Wang  <cole945@gmail.com>
855
856         Extend flags to support multibit and enum bitfields.
857         * NEWS: Document new features.
858         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
859         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
860         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
861         (append_flags_type_field): New function.
862         (append_flags_type_flag): Call it.
863         * gdbtypes.h (append_flags_type_field): Declare.
864         * target-descriptions.c (struct tdesc_type_flag): Delete.
865         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
866         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
867         (struct tdesc_type) <u.f>: Delete.
868         (tdesc_predefined_types): Add "bool".
869         (tdesc_predefined_type): New function.
870         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
871         Update TDESC_TYPE_FLAGS support.
872         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
873         (tdesc_create_flags): Update.
874         (tdesc_create_enum): New function.
875         (tdesc_add_field): Initialize start,end to -1.
876         (tdesc_add_typed_bitfield): New function.
877         (tdesc_add_bitfield): Call it.
878         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
879         (tdesc_add_enum_value): New function.
880         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
881         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
882         * target-descriptions.h (tdesc_create_enum): Declare.
883         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
884         * valprint.c (generic_val_print_enum_1): New function.
885         (generic_val_print_enum): Call it.
886         (val_print_type_code_flags): Make static.  Handle multibit bitfields
887         and enum bitfields.
888         * valprint.h (val_print_type_code_flags): Delete.
889         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
890         Delete.  All uses removed.
891         (tdesc_start_enum): New function.
892         (tdesc_start_field): Handle multibit and enum bitfields.
893         (tdesc_start_enum_value): New function.
894         (enum_value_attributes, enum_children, enum_attributes): New static
895         globals.
896         (feature_children): Add "enum".
897         * features/gdb-target.dtd (enum, evalue): New elements.
898
899 2016-03-15  Doug Evans  <dje@google.com>
900
901         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
902         from LONGEST to int.
903         (struct tdesc_type) <u.f.size>: Ditto.
904         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
905         to int.  Add assertion size > 0.
906         (tdesc_create_flags): Ditto.
907         * target-descriptions.h (tdesc_set_struct_size): Update.
908         (tdesc_create_flags): Update.
909         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
910         (MAX_VECTOR_SIZE): New macro.
911         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
912         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
913
914 2016-03-15  Doug Evans  <dje@google.com>
915
916         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
917         TYPE_CODE_FLAGS instead of "field_type", for consistency.
918         * features/i386/amd64-avx-linux.c: Regenerate.
919         * features/i386/amd64-avx.c: Regenerate.
920         * features/i386/amd64-avx512-linux.c: Regenerate.
921         * features/i386/amd64-avx512.c: Regenerate.
922         * features/i386/amd64-linux.c: Regenerate.
923         * features/i386/amd64-mpx-linux.c: Regenerate.
924         * features/i386/amd64-mpx.c: Regenerate.
925         * features/i386/amd64.c: Regenerate.
926         * features/i386/i386-avx-linux.c: Regenerate.
927         * features/i386/i386-avx.c: Regenerate.
928         * features/i386/i386-avx512-linux.c: Regenerate.
929         * features/i386/i386-avx512.c: Regenerate.
930         * features/i386/i386-linux.c: Regenerate.
931         * features/i386/i386-mmx-linux.c: Regenerate.
932         * features/i386/i386-mmx.c: Regenerate.
933         * features/i386/i386-mpx-linux.c: Regenerate.
934         * features/i386/i386-mpx.c: Regenerate.
935         * features/i386/i386.c: Regenerate.
936         * features/i386/x32-avx-linux.c: Regenerate.
937         * features/i386/x32-avx.c: Regenerate.
938         * features/i386/x32-avx512-linux.c: Regenerate.
939         * features/i386/x32-avx512.c: Regenerate.
940         * features/i386/x32-linux.c: Regenerate.
941         * features/i386/x32.c: Regenerate.
942
943 2016-03-15  Pedro Alves  <palves@redhat.com>
944
945         PR gdb/19676
946         * linux-thread-db.c (try_thread_db_load_1): Leave
947         info->td_ta_thr_iter_p NULL iff debugging a live process and we
948         have /proc access.
949         (find_new_threads_once): Assert that we have a non-NULL
950         info->td_ta_thr_iter_p instead of checking whether the target has
951         execution.
952
953 2016-03-15  Pedro Alves  <palves@redhat.com>
954
955         PR gdb/19676
956         * infrun.c (displaced_step_prepare): Also disable displaced
957         stepping on NOT_SUPPORTED_ERROR.
958         * linux-tdep.c (linux_displaced_step_location): If reading auxv
959         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
960
961 2016-03-13  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
962
963         * s390-linux-tdep.c (s390_gen_return_address): New function.
964         (s390_gdbarch_init): Fill gen_return_address hook.
965
966 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
967
968         * symmisc.c (maintenance_info_line_tables): New function.
969         (maintenance_print_one_line_table): New function.
970         (_initialize_symmisc): Register 'maint info line-table' command.
971         * NEWS: Mention new command.
972
973 2016-03-11  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
974
975         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
976         (s390_ax_pseudo_register_push_stack): New function.
977         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
978         ax_pseudo_register_push_stack hooks.
979
980 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
981
982         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
983         gdb/function/as_string.py.
984         * python/lib/gdb/function/as_string.py: New file.
985         * NEWS: Mention the new $_as_string function.
986
987 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
988
989         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
990
991 2016-03-09  Pedro Alves  <palves@redhat.com>
992
993         * event-top.c (more_to_come): Delete.
994         (struct readline_input_state): Delete.
995         (readline_input_state): Delete.
996         (get_command_line_buffer): New function.
997         (command_handler): Update comments.  Don't handle NULL commands
998         here.  Do not execute commented lines.
999         (command_line_append_input_line): New function.
1000         (handle_line_of_input): New function, partly based on
1001         command_line_handler and command_line_input.
1002         (command_line_handler): Rewrite.
1003         * event-top.h (command_handler): New declaration.
1004         (command_loop): Defer command execution to command_handler.
1005         (command_line_input): Update comments.  Simplify, using struct
1006         buffer and handle_line_of_input.
1007         * top.h (struct buffer): New forward declaration.
1008         (handle_line_of_input): New declaration.
1009
1010 2016-03-09  Pedro Alves  <palves@redhat.com>
1011
1012         * event-top.c (command_line_handler): Use xfree + xstrdup instead
1013         of xrealloc + strcpy.
1014         * main.c (captured_main): Use xstrdup instead of xmalloc plus
1015         manual clear.
1016         * top.c (saved_command_line): Rewrite comment.
1017         (saved_command_line_size): Delete.
1018         (command_line_input): Use xfree + xstrdup instead of xrealloc +
1019         strcpy.
1020         * top.h (saved_command_line_size): Delete declaration.
1021
1022 2016-03-09  Pedro Alves  <palves@redhat.com>
1023
1024         * event-top.c: Include buffer.h.
1025         (gdb_readline_no_editing_callback): Use struct buffer instead
1026         of xrealloc.
1027
1028 2016-03-09  Pedro Alves  <palves@redhat.com>
1029
1030         * common/buffer.h (buffer_grow_char): New function.
1031         * top.c: Include buffer.h.
1032         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
1033         'prompt'.  Use struct buffer instead of xrealloc.
1034
1035 2016-03-09  Pedro Alves  <palves@redhat.com>
1036
1037         * defs.h (gdb_readline): Delete declaration.
1038         * top.c (gdb_readline): Rename to ...
1039         (gdb_readline_no_editing): ... this, and make static.
1040
1041 2016-03-09  Pedro Alves  <palves@redhat.com>
1042
1043         * utils.c (prompt_for_continue): Update comments.
1044
1045 2016-03-09  Pedro Alves  <palves@redhat.com>
1046
1047         * event-top.c (async_annotation_suffix): Delete.
1048         (top_level_prompt, command_line_handler): Don't use
1049         'async_annotation_suffix' and simplify.
1050         * event-top.h (async_annotation_suffix): Delete declaration.
1051         (init_main): Remove reference to 'async_annotation_suffix'.
1052
1053 2016-03-09  Pedro Alves  <palves@redhat.com>
1054
1055         * event-top.c (gdb_readline2): Rename to ...
1056         (gdb_readline_no_editing_callback): ... this.
1057         (change_line_handler, stdin_event_handler)
1058         (gdb_setup_readline): Adjust.
1059         * event-top.h (gdb_readline2): Rename to ...
1060         (gdb_readline_no_editing_callback): ... this, and move closer to
1061         other readline-related declarations.
1062         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
1063
1064 2016-03-09  Pedro Alves  <palves@redhat.com>
1065
1066         * top.c (window_hook): Delete.
1067         (command_loop): Remove references to window_hook.
1068
1069 2016-03-09  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1070
1071         * corefile.c (safe_read_memory_unsigned_integer): New function.
1072         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
1073         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
1074
1075 2016-03-09  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1076
1077         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
1078         (rs6000_gen_return_address): New function.
1079         (rs6000_gdbarch_init): Wire in the above.
1080
1081 2016-03-09  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1082
1083         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
1084         (rs6000_gdbarch_init): Wire in the above.
1085
1086 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1087
1088         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
1089         instructions that do nothing or are conditional traps.
1090
1091 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1092
1093         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
1094         frame func's PC in info->func before any other failure can occur.
1095         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
1096         info->func has been filled out.
1097
1098 2016-03-09  Pedro Alves  <palves@redhat.com>
1099
1100         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
1101
1102 2016-03-09  Pedro Alves  <palves@redhat.com>
1103
1104         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
1105
1106 2016-03-09  Pedro Alves  <palves@redhat.com>
1107
1108         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
1109         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
1110
1111 2016-03-09  Pedro Alves  <palves@redhat.com>
1112
1113         * doublest.c: Extend comments.
1114         (floatformat_to_doublest, floatformat_from_doublest): Copy the
1115         floatformat's total size, not the host type's size.
1116
1117 2016-03-09  Pedro Alves  <palves@redhat.com>
1118
1119         * doublest.c (floatformat_totalsize_bytes): New function.
1120         (floatformat_from_type): Assert that the type's length is at least
1121         as long as the floatformat's totalsize.
1122         * doublest.h (floatformat_totalsize_bytes): New declaration.
1123         * gdbtypes.c (arch_float_type): Assert that the type's length is
1124         at least as long as the floatformat's totalsize.
1125
1126 2016-03-09  Pedro Alves  <palves@redhat.com>
1127
1128         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
1129         format to floatformats_ieee_double.
1130
1131 2016-03-07  Pedro Alves  <palves@redhat.com>
1132
1133         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
1134         before calling bfd_get_flavour.
1135
1136 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1137
1138         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
1139         (avr_push_dummy_call): Correct last needed argument register.
1140         Write MSB of argument into register and subsequent bytes into
1141         other registers in decreasing order.
1142
1143 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1144
1145         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
1146         condition check.  Record the right D register number.
1147
1148 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1149
1150         * arm-tdep.c (arm_record_extension_space): Remove code
1151         printing "Process record does not support".
1152         (arm_record_data_proc_misc_ld_str): Likewise.
1153         (decode_insn): Call arm_record_extension_space if condition
1154         is 0xf.  Call arm_record_unsupported_insn if ret isn't
1155         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
1156         the value of thumb2_record_decode_insn_handler.
1157
1158 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
1159
1160         * features/feature_to_c.sh: Print the help when passing no
1161         argument.
1162
1163 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1164
1165         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
1166
1167 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1168
1169         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
1170
1171 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1172
1173         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
1174         exception when attempting to access the inferior's backchain.
1175
1176 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1177
1178         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
1179         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
1180         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
1181         for aarch64_sys_epoll_create1.
1182
1183 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1184
1185         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
1186         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
1187         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
1188         * linux-record.c (record_linux_system_call): Handle them.
1189
1190 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
1191
1192         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
1193         cyclic imports.
1194
1195 2016-02-26  Keith Seitz  <keiths@redhat.com>
1196
1197         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
1198         to avoid invalid conversion from void *.
1199
1200 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1201
1202         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
1203         per bit 8.  Check bit 20 instead of bit 4 for VMOV
1204         instruction.  Record D registers for instructions changing
1205         S registers.  Change of the order of length and address
1206         in record_buf_mem array.
1207
1208 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1209
1210         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
1211         number of Rd.
1212
1213 2016-02-25  Doug Evans  <dje@google.com>
1214
1215         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
1216         compiler warning.
1217         (recv_long_data): Ditto.
1218
1219 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
1220
1221         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
1222         Initialize variables.
1223
1224 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1225
1226         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
1227         (ax_reg_mask): Likewise.
1228
1229 2016-02-24  Pedro Alves  <palves@redhat.com>
1230
1231         * linux-nat.c (save_sigtrap) Delete.
1232         (stop_wait_callback): Call save_stop_reason instead of
1233         save_sigtrap.
1234         (check_stopped_by_breakpoint): Rename to ...
1235         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
1236         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
1237         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
1238         common code between the USE_SIGTRAP_SIGINFO and
1239         !USE_SIGTRAP_SIGINFO blocks.
1240         (linux_nat_filter_event): Call save_stop_reason instead of
1241         save_sigtrap.
1242         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
1243         si_code for MIPS.
1244         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
1245         comments on MIPS behavior.
1246         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
1247
1248 2016-02-24  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1249
1250         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
1251         to avoid spurious warnings.
1252
1253 2016-02-24  Gary Benson  <gbenson@redhat.com>
1254
1255         * exec.c (exec_file_locate_attach): Do not attempt to
1256         locate main executable locally if not found in sysroot.
1257
1258 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
1259
1260         GDB 7.11 released.
1261
1262 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
1263
1264         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
1265         unavailable PC/SP to build unavailable frame.
1266
1267 2016-02-23  Doug Evans  <dje@google.com>
1268
1269         Extend "skip" command to support -file, -gfile, -function, -rfunction.
1270         * NEWS: Document new features.
1271         * skip.c: #include "fnmatch.h", "gdb_regex.h".
1272         (skiplist_entry) <file>: Renamed from filename.
1273         <function>: Renamed from function_name.
1274         <file_is_glob, function_is_regexp>: New members.
1275         <compiled_function_regexp, compiled_function_regexp_is_valid>:
1276         New members.
1277         (make_skip_entry): New function.
1278         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
1279         (make_free_skiplist_entry_cleanup): New function.
1280         (skip_file_command): Update.
1281         (skip_function, skip_function_command): Update.
1282         (compile_skip_regexp): New functions.
1283         (skip_command): Add support for new options.
1284         (skip_info): Update.
1285         (skip_file_p, skip_gfile_p): New functions.
1286         (skip_function_p, skip_rfunction_p): New functions.
1287         (function_name_is_marked_for_skip): Update and simplify.
1288         (_initialize_step_skip): Update.
1289         * symtab.c: #include "fnmatch.h".
1290         (compare_glob_filenames_for_search): New function.
1291         * symtab.h (compare_glob_filenames_for_search): Declare.
1292         * utils.c (count_path_elements): New function.
1293         (strip_leading_path_elements): New function.
1294         * utils.h (count_path_elements): Declare.
1295         (strip_leading_path_elements): Declare.
1296
1297 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1298
1299         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
1300         (thumb_process_displaced_insn): Likewise.
1301         (arm_process_displaced_insn): Adjust calls.
1302
1303 2016-02-23  Yao Qi  <yao.qi@linaro.org>
1304
1305         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
1306         Remove.
1307         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
1308         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
1309         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
1310         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
1311         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
1312         <aarch64_sys_faccessat>: New.
1313         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
1314         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
1315         <aarch64_sys_newfstatat>: New.
1316         (UNSUPPORTED_SYSCALL_MAP): New macro.
1317         (aarch64_canonicalize_syscall): Add missing syscalls.
1318
1319 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1320
1321         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
1322
1323 2016-02-22  Yao Qi  <yao.qi@linaro.org>
1324
1325         * arm-tdep.c: Fix code format issues.
1326
1327 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
1328
1329         * d-namespace.c (d_lookup_symbol_imports): Remove argument
1330         'search_parents'.  All callers updated.
1331
1332 2016-02-18  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1333
1334         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
1335         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
1336
1337 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1338
1339         * NEWS: Add entry for bound violation.
1340         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1341         Add handler for segmentation fault.
1342         * gdbarch.sh (handle_segmentation_fault): New.
1343         * gdbarch.c: Regenerate.
1344         * gdbarch.h: Regenerate.
1345         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1346         (SIG_CODE_BONDARY_FAULT): New define.
1347         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1348         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1349         * i386-tdep.c (i386_mpx_enabled): Add as external.
1350         * i386-tdep.c (i386_mpx_enabled): Add as external.
1351         * infrun.c (handle_segmentation_fault): New function.
1352         (print_signal_received_reason): Use handle_segmentation_fault.
1353
1354 2016-02-18  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1355
1356         * arch-utils.c (default_guess_tracepoint_registers): New function.
1357         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1358         * gdbarch.c: Regenerate.
1359         * gdbarch.h: Regenerate.
1360         * gdbarch.sh: Add guess_tracepoint_registers hook.
1361         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1362
1363 2016-02-17  Gary Benson  <gbenson@redhat.com>
1364
1365         * exec.c (exec_file_locate_attach): Add missing cleanup.
1366
1367 2016-02-16  Don Breazeal  <donb@codesourcery.com>
1368
1369         PR remote/19496
1370         * remote.c (remove_new_fork_children): Check for pending
1371         fork status in thread_info.suspend.
1372
1373 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1374
1375         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1376         'old_chain' later.
1377
1378 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1379
1380         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1381         <syscall_next_pc>: Remove argument PC.  Callers updated.
1382         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1383         Remove argument PC.  Get pc from regcache_read_pc.
1384         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1385         argument PC.
1386
1387 2016-02-15  Yao Qi  <yao.qi@linaro.org>
1388
1389         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1390
1391 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1392
1393         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1394         nextpc according to instruction.
1395
1396 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1397
1398         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1399         self->ops->fixup if it isn't NULL.
1400         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1401         (struct arm_get_next_pcs_ops) <fixup>: New field.
1402         * arch/arm-linux.c: Include common-regcache.h and
1403         arch/arm-get-next-pcs.h.
1404         (arm_linux_get_next_pcs_fixup): New function.
1405         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1406         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1407         it with arm_linux_get_next_pcs_fixup.
1408         (arm_linux_software_single_step): Move code to
1409         arm_linux_get_next_pcs_fixup.
1410         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1411
1412 2016-02-12  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1413
1414         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1415         and return NULL.
1416
1417 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1418
1419         * frame.h (skip_tailcall_frames): Update comment.
1420         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1421         if only artificial frames are found.  Update comment.
1422         (frame_unwind_caller_id): Handle NULL return.
1423         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1424         skip_artificial_frames does not return NULL.
1425         (frame_pop): Add an error if only tailcall frames are found.
1426         * infcmd.c (finish_command): Move skip_tailcall_frames call into
1427         forward-execution case.  Add an error if only tailcall frames are
1428         found.
1429
1430 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1431
1432         * stack.c (frame_info): Check frame_unwind_caller_id.
1433
1434 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1435
1436         * frame.h (skip_tailcall_frames): New.
1437         * frame.c (skip_tailcall_frames): New.
1438         (frame_pop): Call skip_tailcall_frames.
1439         * infcmd.c (finish_command): Call skip_tailcall_frames.
1440
1441 2016-02-11  Pedro Alves  <palves@redhat.com>
1442
1443         * Makefile.in (check-parallel): New rule.
1444
1445 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1446
1447         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1448         (arm_analyze_prologue): Likewise.
1449         (arm_scan_prologue): Likewise.
1450         (arm_m_exception_prev_register): Likewise.
1451         (arm_copy_block_xfer): Likewise.
1452         (thumb2_copy_block_xfer): Likewise.
1453         (arm_decode_miscellaneous): Likewise.
1454         (arm_decode_ld_st_word_ubyte): Likewise.
1455         (arm_decode_svc_copro): Likewise.
1456         (thumb2_decode_svc_copro): Likewise.
1457         (thumb_copy_16bit_ldr_literal): Likewise.
1458         (thumb_copy_pop_pc_16bit): Likewise.
1459         (decode_thumb_32bit_ld_mem_hints): Likewise.
1460         (arm_show_force_mode): Likewise.
1461         (_initialize_arm_tdep): Likewise.
1462         (arm_record_strx): Likewise.
1463         (arm_record_extension_space): Likewise.
1464         (arm_record_data_proc_misc_ld_str): Likewise.
1465         (arm_record_exreg_ld_st_insn): Likewise.
1466         (arm_record_vfp_data_proc_insn): Likewise.
1467         (arm_record_coproc_data_proc): Likewise.
1468         (thumb_record_misc): Likewise.
1469         (thumb_record_ldm_stm_swi): Likewise.
1470         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1471         (thumb2_record_ld_mem_hints): Likewise.
1472         (thumb2_record_lmul_lmla_div): Likewise.
1473         (thumb2_record_asimd_struct_ld_st): Likewise.
1474         (arm_process_record): Likewise.
1475
1476 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1477
1478         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1479         (ARM displaced stepping support): Remove reference to
1480         arm_displaced_step_copy_insn in comment.
1481         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1482         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1483         reference to arm_displaced_step_copy_insn in comment.
1484
1485 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1486
1487         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1488         (thumb_copy_b): Likewise.
1489         (arm_decode_b_bl_ldmstm): Likewise.
1490         (thumb_copy_16bit_ldr_literal): Likewise.
1491         (thumb_copy_pop_pc_16bit): Likewise.
1492
1493 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1494
1495         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1496         than loc->gdbarch.
1497
1498 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1499
1500         * tracefile-tfile.c (trace_tdesc): New static variable.
1501         (tfile_open): Clear trace_tdesc, call target_find_description.
1502         (tfile_interp_line): Recognize tdesc lines.
1503         (tfile_close): Clear trace_tdesc.
1504         (tfile_xfer_partial_features): New function.
1505         (tfile_xfer_partial): Call tfile_xfer_partial_features.
1506         (tfile_append_tdesc_line): New function.
1507
1508 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1509
1510         * ctf.c (ctf_write_tdesc): New function.
1511         (ctf_write_ops): Wire in ctf_write_tdesc.
1512         * tracefile-tfile.c (tfile_write_tdesc): New function.
1513         (tfile_write_ops): Wire in tfile_write_tdesc.
1514         * tracefile.c (trace_save): Call write_tdesc method.
1515         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1516         * xml-tdesc.c (target_fetch_description_xml): New function.
1517         * xml-tdesc.h: Add target_fetch_description_xml prototype.
1518
1519 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1520
1521         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1522         (arm_decode_dp_misc): Likewise.
1523
1524 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1525
1526         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1527         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1528         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1529         misleading comment.
1530         (i386_pseudo_register_write): Ditto.
1531         (i386_ax_pseudo_register_collect): New function.
1532         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1533         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1534
1535 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1536
1537         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1538         instead of gdb order.
1539
1540 2016-02-10  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1541
1542         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1543         check.
1544
1545 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1546
1547         * NEWS: Create a new section for the next release branch.
1548         Rename the section of the current branch, now that it has
1549         been cut.
1550
1551 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1552
1553         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1554         * version.in: Bump version to 7.11.50.DATE-git.
1555
1556 2016-02-09  Keith Seitz  <keiths@redhat.com>
1557
1558         PR breakpoints/19546
1559         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1560         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1561         instead of event_location_empty_p.
1562
1563 2016-02-09  Keith Seitz  <keiths@redhat.com>
1564
1565         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1566         string_to_event_location_basic instead of string_to_event_location.
1567
1568 2016-02-09  Keith Seitz  <keiths@redhat.com>
1569
1570         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1571         leading whitespace and use string_to_event_location_basic instead
1572         of new_linespec_location.
1573
1574 2016-02-09  Keith Seitz  <keiths@redhat.com>
1575
1576         PR python/19506
1577         * python/py-breakpoint.c (bppy_init): Use
1578         string_to_event_location_basic instead of new_linespec_location.
1579
1580 2016-02-09  Keith Seitz  <keiths@redhat.com>
1581
1582         * location.c (string_to_explicit_location): Note that "-p" is
1583         reserved for probe locations and return NULL for any input
1584         that starts with that.
1585         (string_to_event_location): Move "legacy" linespec code to ...
1586         (string_to_event_location_basic): ... here.
1587         * location.h (string_to_event_location): Update comment.
1588         (string_to_event_location_basic): New function.
1589
1590 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1591
1592         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1593         to AC_OUTPUT.  Remove "exit 0" at the end.
1594         * configure: Regenerate.
1595
1596 2016-02-09  Pedro Alves  <palves@redhat.com>
1597
1598         PR breakpoints/19548
1599         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1600         global location list here.
1601         (create_longjmp_master_breakpoint)
1602         (create_std_terminate_master_breakpoint)
1603         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1604         (update_breakpoint_locations):
1605         (breakpoint_re_set): Update global location list after all
1606         breakpoints are re-set.
1607
1608 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1609
1610         * remote.c (remote_register_number_and_offset): Remove unused
1611         variable(s).
1612         (remote_thread_always_alive): Likewise.
1613         (remote_update_thread_list): Likewise.
1614         (process_initial_stop_replies): Likewise.
1615         (remote_start_remote): Likewise.
1616         (remote_check_symbols): Likewise.
1617         (discard_pending_stop_replies): Likewise.
1618         (process_stop_reply): Likewise.
1619         (putpkt_binary): Likewise.
1620         (getpkt): Likewise.
1621         (remote_add_target_side_condition): Likewise.
1622         (remote_insert_breakpoint): Likewise.
1623         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1624         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1625         (remote_xfer_partial): Likewise.
1626         (remote_read_btrace): Likewise.
1627         (remote_async_serial_handler): Likewise.
1628         (remote_thread_events): Likewise.
1629         (_initialize_remote): Likewise.
1630
1631 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1632
1633         * varobj.h (varobj_delete): Remove dellist parameter, update and
1634         move documentation here.
1635         * varobj.c (struct cpstack, cppush, cppop): Remove.
1636         (delete_variable): Remove resultp (first) parameter.
1637         (delete_variable_1): Likewise.
1638         (varobj_delete): Remove dellist parameter and unused code.
1639         (update_dynamic_varobj_children): Adjust varobj_delete call.
1640         (update_type_if_necessary): Likewise.
1641         (varobj_set_visualizer): Likewise.
1642         (varobj_update): Likewise.
1643         (value_of_root): Likewise.
1644         (varobj_invalidate_iter): Likewise.
1645         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1646
1647 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1648
1649         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1650         0 before handling 'F' and set it back afterwards.
1651
1652 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1653
1654         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1655
1656 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1657
1658         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1659         New types.
1660         (compat_siginfo): New bound fields added.
1661         (compat_x32_siginfo): New field added.
1662         (cpt_si_addr_lsb): New define.
1663         (compat_siginfo_from_siginfo): Use nat_siginfo.
1664         (siginfo_from_compat_siginfo): Use nat_siginfo.
1665         (compat_x32_siginfo_from_siginfo): Likewise.
1666         (siginfo_from_compat_x32_siginfo): Likewise.
1667
1668 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1669
1670         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1671         structure to the siginfo if extra_fields contains
1672         LINUX_SIGINFO_FIELD_ADDR_BND.
1673
1674 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1675
1676         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1677         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1678         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1679         function.
1680         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1681         x86_linux_get_siginfo_type for the amd64 abi.
1682         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1683         function.
1684         (i386_linux_init_abi): Add new function at the i386 ABI
1685         initialization.
1686
1687 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1688
1689         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1690         (linux_siginfo_extra_fields): New enum type.
1691         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1692         (linux_get_siginfo_type): Use new function.
1693
1694 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1695
1696         * nat/amd64-linux-siginfo.c: New file.
1697         * nat/amd64-linux-siginfo.h: New file.
1698         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1699         (amd64-linux-siginfo.o): New rule.
1700         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1701         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1702         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1703         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1704         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1705         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1706         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1707         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1708
1709 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1710
1711         * value.c (max_value_size): New variable.
1712         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1713         (set_max_value_size): New function.
1714         (show_max_value_size): New function.
1715         (check_type_length_before_alloc): New function.
1716         (allocate_value_contents): Call check_type_length_before_alloc.
1717         (set_value_enclosing_type): Likewise.
1718         (_initialize_values): Add set/show handler for max-value-size.
1719         * NEWS: Mention new set/show command.
1720
1721 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1722
1723         * varobj.h (struct varobj): Fix typos in comments.
1724         (struct lang_varobj_ops): Likewise.
1725         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1726         (varobj_create): Move misplaced comment.
1727
1728 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1729
1730         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1731         to for include additional lines.
1732         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1733
1734 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1735
1736         * gnulib/import/Makefile.am: Regenerate.
1737         * gnulib/import/Makefile.in: Regenerate.
1738         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1739         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1740
1741 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1742
1743         * remote.c (skip_to_semicolon): Remove.
1744         (remote_parse_stop_reply): Use strchrnul instead of
1745         skip_to_semicolon.
1746         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1747         strchrnul.
1748         * gnulib/aclocal.m4: Regenerate.
1749         * gnulib/config.in: Regenerate.
1750         * gnulib/configure: Regenerate.
1751         * gnulib/import/Makefile.am: Regenerate.
1752         * gnulib/import/Makefile.in: Regenerate.
1753         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1754         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1755         * gnulib/import/m4/rawmemchr.m4: New file.
1756         * gnulib/import/m4/strchrnul.m4: New file.
1757         * gnulib/import/rawmemchr.c: New file.
1758         * gnulib/import/rawmemchr.valgrind: New file.
1759         * gnulib/import/strchrnul.c: New file.
1760         * gnulib/import/strchrnul.valgrind: New file.
1761
1762 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1763
1764         * breakpoint.c (build_target_command_list): Don't call continue
1765         if aexpr is NULL.
1766         (build_target_condition_list): Likewise.
1767
1768 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1769
1770         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1771         bytes as aggregates.
1772
1773 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1774
1775         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1776         Linespec Maintainers.
1777
1778 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1779
1780         * common/common-utils.c (skip_spaces): Fix comment.
1781         (skip_to_space_const): Likewise.
1782
1783 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1784
1785         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1786         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1787         (arm_deal_with_atomic_sequence_raw): Likewise.
1788         (thumb_get_next_pcs_raw): Likewise.
1789         (arm_get_next_pcs_raw): Likewise.
1790         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1791         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1792
1793 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1794
1795         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1796         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1797         if statement.
1798         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1799         statement block by introducing an else.
1800         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1801         of return statements.
1802         (record_linux_msghdr): Likewise.
1803
1804 2016-01-25  Pedro Alves  <palves@redhat.com>
1805
1806         PR threads/19461
1807         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1808         parent/child running states.
1809
1810 2016-01-25  Pedro Alves  <palves@redhat.com>
1811
1812         PR gdb/19494
1813         * linux-nat.c (kill_one_lwp): New, factored out from ...
1814         (kill_callback): ... this.
1815         (kill_wait_callback): New, factored out from ...
1816         (kill_wait_one_lwp): ... this.
1817         (kill_unfollowed_fork_children): New function.
1818         (linux_nat_kill): Use it.
1819
1820 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1821
1822         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1823
1824 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1825
1826         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1827         instead of warning.
1828         (store_fpregs, fetch_regs, store_regs): Likewise.
1829         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1830         (fetch_vfp_regs, store_vfp_regs): Likewise.
1831
1832 2016-01-21  Doug Evans  <dje@google.com>
1833
1834         * breakpoint.c (init_breakpoint_sal): Add comment.
1835
1836 2016-01-21  Marcin KoÅ›cielnicki  <koriakin@0x04.net>
1837
1838         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1839
1840 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1841
1842         * disasm.c (maybe_add_dis_line_entry): Rename to...
1843         (add_dis_line_entry): ...this, and update header comment.
1844         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1845
1846 2016-01-21  Pedro Alves  <palves@redhat.com>
1847
1848         * Makefile.in (COMPILER_CFLAGS): New.
1849         (CXXFLAGS): Get it from configure.
1850         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1851         instead of CFLAGS.
1852         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1853         COMPILER_CFLAGS.
1854         * configure: Regenerate.
1855
1856 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1857
1858         * location.h (new_address_location): Add new parameters
1859         "addr_string" and "addr_string_len".
1860         (get_address_string_location): Add declaration.
1861         * location.c (new_address_location): Add new parameters
1862         "addr_string" and "addr_string_len".  If not NULL, store
1863         a copy of the addr_string in the new location as well.
1864         (get_address_string_location): New function.
1865         (string_to_event_location): Update call to new_address_location.
1866         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1867         Save the event location in the parser's state before
1868         passing it to convert_address_location_to_sals.
1869         * breakpoint.c (create_thread_event_breakpoint): Update call
1870         to new_address_location.
1871         (init_breakpoint_sal): Get the event location's string, if any,
1872         and use it to update call to new_address_location.
1873         * python/py-finishbreakpoint.c (bpfinishpy_init):
1874         Update call to new_address_location.
1875         * spu-tdep.c (spu_catch_start): Likewise.
1876
1877         * config/djgpp/fnchange.lst: Add entries for
1878         gdb/testsuite/gdb.base/break-fun-addr1.c and
1879         gdb/testsuite/gdb.base/break-fun-addr2.c.
1880
1881 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1882
1883         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1884         is_thumb and set it according to CPSR saved on the stack.
1885         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1886         arm_linux_sigreturn_next_pc.
1887
1888 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1889
1890         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1891         Fix enumerators sort key function.
1892
1893 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1894
1895         * printcmd.c (print_scalar_formatted): Move binary operator from
1896         end of line to beginning of next line.  Adjust formatting
1897         accordingly.
1898
1899 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1900
1901         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1902         "len" with sysctl.
1903
1904 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1905
1906         * fbsd-tdep.c (find_stop_signal): Remove.
1907         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1908         <stop_signal>: New field.
1909         <abort_iteration>: New field.
1910         (fbsd_collect_regset_section_cb): Use new fields.
1911         (fbsd_collect_thread_registers): New function.
1912         (struct fbsd_corefile_thread_data): New structure.
1913         (fbsd_corefile_thread): New function.
1914         (fbsd_make_corefile_notes): Use new function to dump notes for each
1915         non-exited thread in a process.
1916
1917 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1918
1919         * configure.ac: Check for support for LWP names on FreeBSD.
1920         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1921         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1922         (fbsd_fetch_kinfo_proc): Move function earlier.
1923         [PT_LWPINFO] (fbsd_thread_alive): New function.
1924         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1925         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1926         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1927         [PT_LWPINFO] (fbsd_add_threads): New function.
1928         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1929         [PT_LWPINFO] New variable super_resume.
1930         [PT_LWPINFO] (resume_one_thread_cb): New function.
1931         [PT_LWPINFO] (resume_all_threads_cb): New function.
1932         [PT_LWPINFO] (fbsd_resume): New function.
1933         (fbsd_remember_child): Save full ptid instead of plain pid.
1934         (fbsd_is_child_pending): Return ptid of saved child process.
1935         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1936         first stop.
1937         [PT_LWP_EVENTS] Handle LWP events.
1938         [TDP_RFPPWAIT] Include LWP in child ptid.
1939         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1940         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1941         Add threads for existing processes.
1942         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1943         "fbsd_thread_alive".
1944         Set "to_pid_to_str" to "fbsd_pid_to_str".
1945         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1946         "fbsd_thread_name".
1947         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1948         Set "to_has_thread_control" to "tc_schedlock".
1949         Set "to_resume" to "fbsd_resume".
1950         (_initialize_fbsd_nat): New function.
1951         * configure: Regenerate.
1952         * config.in: Regenerate.
1953
1954 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1955
1956         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1957         get_ptrace_pid.
1958         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1959         (amd64bsd_dr_get): Use get_ptrace_pid.
1960         (amd64bsd_dr_set): Use get_ptrace_pid.
1961         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1962         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1963         (i386bsd_dr_get): Use get_ptrace_pid.
1964         (i386bsd_dr_set): Use get_ptrace_pid.
1965         * inf-ptrace.c (get_ptrace_pid): Export.
1966         * inf-ptrace.h (get_ptrace_pid): Declare.
1967         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1968         (ppcfbsd_store_inferior_registers): Use lwp id.
1969
1970 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1971
1972         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1973         (fbsd_core_thread_name): New function.
1974         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1975         Add "core_thread_name" gdbarch method.
1976
1977 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1978
1979         * corelow.c (core_thread_name): New function.
1980         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1981         target op.
1982         * gdbarch.sh (core_thread_name): New gdbarch callback.
1983         * gdbarch.h: Re-generate.
1984         * gdbarch.c: Re-generate.
1985
1986 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1987
1988         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1989         convert gdb.Value to integer type using int().
1990
1991 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1992
1993         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1994         "struct reg".
1995         * configure: Regenerate.
1996
1997 2016-01-19  Pedro Alves  <palves@redhat.com>
1998
1999         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
2000         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
2001         current program space down to linespec decoding and breakpoint
2002         location updating.
2003         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
2004         decode_line_full.
2005         (until_break_command): Adjust calls to decode_line_1.
2006         (base_breakpoint_decode_location, bkpt_decode_location): Add
2007         'search_pspace' parameter.  Pass it along.
2008         (bkpt_probe_create_sals_from_location): Adjust calls to
2009         parse_probes.
2010         (tracepoint_decode_location, tracepoint_probe_decode_location)
2011         (strace_marker_decode_location): Add 'search_pspace' parameter.
2012         Pass it along.
2013         (all_locations_are_pending): Rewrite to take a breakpoint and
2014         program space as arguments instead.
2015         (hoist_existing_locations): New function.
2016         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
2017         hoist_existing_locations instead of always removing all locations,
2018         and adjust to all_locations_are_pending change.
2019         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
2020         Don't disable the breakpoint if there are other locations in
2021         another program space.
2022         (breakpoint_re_set_default): Adjust to pass down the current
2023         program space as filter program space.
2024         (decode_location_default): Add 'search_pspace' parameter and pass
2025         it along.
2026         (prepare_re_set_context): Don't switch program space here.
2027         (breakpoint_re_set): Use save_current_space_and_thread instead of
2028         save_current_program_space.
2029         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
2030         'search_pspace' parameter.
2031         (update_breakpoint_locations): Add 'filter_pspace' parameter.
2032         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
2033         decode_line_1.
2034         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
2035         program space as filter program space.
2036         * linespec.c (struct linespec_state) <search_pspace>: New field.
2037         (create_sals_line_offset, convert_explicit_location_to_sals)
2038         (parse_linespec): Pass the search program space down.
2039         (linespec_state_constructor): Add 'search_pspace' parameter.
2040         Store it.
2041         (linespec_parser_new): Add 'search_pspace' parameter and pass it
2042         along.
2043         (linespec_lex_to_end): Adjust.
2044         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
2045         and pass it along.
2046         (decode_line_with_last_displayed): Adjust.
2047         (collect_symtabs_from_filename, symtabs_from_filename): New
2048         'search_pspace' parameter.  Use it.
2049         (find_function_symbols): Pass the search program space down.
2050         * linespec.h (decode_line_1, decode_line_full): Add
2051         'search_pspace' parameter.
2052         * probe.c (parse_probes_in_pspace): New function, factored out
2053         from ...
2054         (parse_probes): ... this.  Add 'search_pspace' parameter and use
2055         it.
2056         * probe.h (parse_probes): Add pspace' parameter.
2057         * python/python.c (gdbpy_decode_line): Adjust.
2058         * tracepoint.c (scope_info): Adjust.
2059
2060 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2061
2062         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
2063         instruction support.
2064         (micromips_next_pc): Likewise.
2065         (micromips_scan_prologue): Likewise.
2066         (micromips_deal_with_atomic_sequence): Likewise.
2067         (micromips_stack_frame_destroyed_p): Likewise.
2068         (mips_breakpoint_from_pc): Likewise.
2069
2070 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2071
2072         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
2073         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
2074
2075 2016-01-18  Pedro Alves  <palves@redhat.com>
2076
2077         * NEWS: Mention that GDB now displays the ID and name of the
2078         thread that hit a breakpoint or received a signal.
2079         * break-catch-sig.c (signal_catchpoint_print_it): Use
2080         maybe_print_thread_hit_breakpoint.
2081         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
2082         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
2083         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
2084         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
2085         (print_it_catch_exec, print_it_ranged_breakpoint)
2086         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
2087         Use maybe_print_thread_hit_breakpoint.
2088         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
2089         * gdbthread.h (show_thread_that_caused_stop): Declare.
2090         * infrun.c (print_signal_received_reason): Print which thread
2091         received signal.
2092         * thread.c (show_thread_that_caused_stop): New function.
2093
2094 2016-01-18  Gary Benson  <gbenson@redhat.com>
2095
2096         * nat/linux-namespaces.c (do_fork): New function.
2097         (linux_mntns_get_helper): Use the above.
2098
2099 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
2100
2101         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2102         PR gdb/19208
2103         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
2104         if the function has no name.
2105
2106 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
2107
2108         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
2109         Conditionalize for Windows host.
2110         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
2111         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
2112         (phony_iconv_open): Handle both UTF-32 endiannesses.
2113         (phony_iconv): Likewise.  Check for output overflow and clean up
2114         out-of-input cases.  Correct adjustment to input buffer pointer.
2115         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
2116         phony_iconv_open.
2117
2118 2016-01-15  Pedro Alves  <palves@redhat.com>
2119
2120         * NEWS: Mention star wildcard ranges.
2121         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
2122         (number_range_setup_range): New function.
2123         * cli/cli-utils.h (number_range_setup_range): New declaration.
2124         * thread.c (thread_apply_command): Support star TID ranges.
2125         * tid-parse.c (tid_range_parser_finished)
2126         (tid_range_parser_string, tid_range_parser_skip)
2127         (get_tid_or_range, get_tid_or_range): Handle
2128         TID_RANGE_STATE_STAR_RANGE.
2129         (tid_range_parser_star_range): New function.
2130         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
2131         New value.
2132         (tid_range_parser_star_range): New declaration.
2133
2134 2016-01-15  Pedro Alves  <palves@redhat.com>
2135
2136         * thread.c (thread_apply_command): Use the tid range parser to
2137         advance past the thread ID list.
2138         * tid-parse.c (get_positive_number_trailer): New function.
2139         (parse_thread_id): Use it.
2140         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
2141         thread ID error.
2142         (get_tid_or_range): Detect negative values.  Return 0 instead of
2143         throwing invalid thread ID error.
2144
2145 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2146
2147         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
2148         Declare.
2149         (arm_linux_get_next_pcs_ops): Install
2150         arm_linux_get_next_pcs_syscall_next_pc.
2151         (arm_linux_syscall_next_pc): Change to ...
2152         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
2153         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
2154         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
2155         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
2156         call tdep->syscall_next_pc.
2157         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
2158         (arm_get_next_pcs_syscall_next_pc): Remove.
2159
2160 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2161
2162         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
2163         * thread.c (do_captured_thread_select): Cast to const char *.
2164
2165 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2166
2167         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
2168         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
2169         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
2170         instead.
2171         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
2172         <arm_thumb2_breakpoint>: Remove.
2173         <has_thumb2_breakpoint>: New field.
2174         (arm_get_next_pcs_ctor): Update declaration.
2175         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
2176         1 to arm_get_next_pcs_ctor.
2177         * arm-tdep.c (arm_software_single_step): Pass 0 to
2178         arm_get_next_pcs_ctor.
2179
2180 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
2181
2182         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
2183
2184 2016-01-13  Yao Qi  <yao.qi@linaro.org>
2185
2186         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
2187         byte_order_for_code to read instruction.
2188
2189 2016-01-13  Pedro Alves  <palves@redhat.com>
2190
2191         * NEWS: Mention $_gthread.
2192         * gdbthread.h (struct thread_info) <global_num>: Mention
2193         $_gthread.
2194         * thread.c (thread_num_make_value_helper): New function.
2195         (thread_id_make_value): Delete.
2196         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
2197         New.
2198         (thread_funcs): Adjust.
2199         (gthread_funcs): New.
2200         (_initialize_thread): Register $_gthread variable.
2201
2202 2016-01-13  Pedro Alves  <palves@redhat.com>
2203
2204         * NEWS: Mention "info threads -gid".
2205         * gdbthread.h (struct thread_info) <global_num>: Mention "info
2206         threads -gid".
2207         * thread.c (info_threads_command): Handle "-gid".
2208         (_initialize_thread): Adjust "info threads" help string to mention
2209         -gid.
2210
2211 2016-01-13  Pedro Alves  <palves@redhat.com>
2212
2213         * NEWS: Mention InferiorThread.global_num.
2214         * python/py-infthread.c (thpy_get_global_num): New function.
2215         (thread_object_getset): Register "global_num".
2216
2217 2016-01-13  Pedro Alves  <palves@redhat.com>
2218
2219         * NEWS: Mention that thread IDs are now per inferior and global
2220         thread IDs.
2221         * Makefile.in (SFILES): Add tid-parse.c.
2222         (COMMON_OBS): Add tid-parse.o.
2223         (HFILES_NO_SRCDIR): Add tid-parse.h.
2224         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
2225         * breakpoint.c (insert_breakpoint_locations)
2226         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
2227         (print_one_breakpoint_location, set_longjmp_breakpoint)
2228         (check_longjmp_breakpoint_for_call_dummy)
2229         (set_momentary_breakpoint): Adjust to use global IDs.
2230         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
2231         (until_break_command, longjmp_bkpt_dtor)
2232         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
2233         to use global IDs.
2234         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
2235         ptid_to_global_thread_id.
2236         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
2237         * gdbthread.h (struct thread_info): Rename field 'num' to
2238         'global_num.  Add new fields 'per_inf_num' and 'inf'.
2239         (thread_id_to_pid): Rename thread_id_to_pid to
2240         global_thread_id_to_ptid.
2241         (pid_to_thread_id): Rename to ...
2242         (ptid_to_global_thread_id): ... this.
2243         (valid_thread_id): Rename to ...
2244         (valid_global_thread_id): ... this.
2245         (find_thread_id): Rename to ...
2246         (find_thread_global_id): ... this.
2247         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
2248         (print_thread_info): Add comment.
2249         * tid-parse.h: New file.
2250         * tid-parse.c: New file.
2251         * infcmd.c (step_command_fsm_prepare)
2252         (step_command_fsm_should_stop): Adjust to use the global thread
2253         ID.
2254         (until_next_command, until_next_command)
2255         (finish_command_fsm_should_stop): Adjust to use the global thread
2256         ID.
2257         (attach_post_wait): Adjust to check the inferior number too.
2258         * inferior.h (struct inferior) <highest_thread_num>: New field.
2259         * infrun.c (handle_signal_stop)
2260         (insert_exception_resume_breakpoint)
2261         (insert_exception_resume_from_probe): Adjust to use the global
2262         thread ID.
2263         * record-btrace.c (record_btrace_open): Use global thread IDs.
2264         * remote.c (process_initial_stop_replies): Also consider the
2265         inferior number.
2266         * target.c (target_pre_inferior): Clear the inferior's highest
2267         thread num.
2268         * thread.c (clear_thread_inferior_resources): Adjust to use the
2269         global thread ID.
2270         (new_thread): New inferior parameter.  Adjust to use it.  Set both
2271         the thread's global ID and the thread's per-inferior ID.
2272         (add_thread_silent): Adjust.
2273         (find_thread_global_id): New.
2274         (find_thread_id): Make static.  Adjust to rename.
2275         (valid_thread_id): Rename to ...
2276         (valid_global_thread_id): ... this.
2277         (pid_to_thread_id): Rename to ...
2278         (ptid_to_global_thread_id): ... this.
2279         (thread_id_to_pid): Rename to ...
2280         (global_thread_id_to_ptid): ... this.  Adjust.
2281         (first_thread_of_process): Adjust.
2282         (do_captured_list_thread_ids): Adjust to use global thread IDs.
2283         (should_print_thread): New function.
2284         (print_thread_info): Rename to ...
2285         (print_thread_info_1): ... this, and add new show_global_ids
2286         parameter.  Handle it.  Iterate over inferiors.
2287         (print_thread_info): Reimplement as wrapper around
2288         print_thread_info_1.
2289         (show_inferior_qualified_tids): New function.
2290         (print_thread_id): Use it.
2291         (tp_array_compar): Compare inferior numbers too.
2292         (thread_apply_command): Use tid_range_parser.
2293         (do_captured_thread_select): Use parse_thread_id.
2294         (thread_id_make_value): Adjust.
2295         (_initialize_thread): Adjust "info threads" help string.
2296         * varobj.c (struct varobj_root): Update comment.
2297         (varobj_create): Adjust to use global thread IDs.
2298         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
2299         * windows-tdep.c (display_tib): No longer accept an argument.
2300         * cli/cli-utils.c (get_number_trailer): Make extern.
2301         * cli/cli-utils.h (get_number_trailer): Declare.
2302         (get_number_const): Adjust documentation.
2303         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
2304         thread IDs.
2305         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
2306         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
2307         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
2308         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
2309         Likewise.
2310         * python/py-breakpoint.c (bppy_set_thread): Likewise.
2311         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2312         * python/py-infthread.c (thpy_get_num): Add comment and return the
2313         per-inferior thread ID.
2314         (thread_object_getset): Update comment of "num".
2315
2316 2016-01-13  Pedro Alves  <palves@redhat.com>
2317
2318         * breakpoint.c (remove_threaded_breakpoints)
2319         (print_one_breakpoint_location): Use print_thread_id.
2320         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
2321         (btrace_fetch, btrace_clear): Use print_thread_id.
2322         * common/print-utils.c (CELLSIZE): Delete.
2323         (get_cell): Rename to ...
2324         (get_print_cell): ... this and made extern.  Adjust call callers.
2325         Adjust to use PRINT_CELL_SIZE.
2326         * common/print-utils.h (get_print_cell): Declare.
2327         (PRINT_CELL_SIZE): New.
2328         * gdbthread.h (print_thread_id): Declare.
2329         * infcmd.c (signal_command): Use print_thread_id.
2330         * inferior.c (print_inferior): Use print_thread_id.
2331         * infrun.c (handle_signal_stop)
2332         (insert_exception_resume_breakpoint)
2333         (insert_exception_resume_from_probe)
2334         (print_signal_received_reason): Use print_thread_id.
2335         * record-btrace.c (record_btrace_info)
2336         (record_btrace_resume_thread, record_btrace_cancel_resume)
2337         (record_btrace_step_thread, record_btrace_wait): Use
2338         print_thread_id.
2339         * thread.c (thread_apply_all_command): Use print_thread_id.
2340         (print_thread_id): New function.
2341         (thread_apply_command): Use print_thread_id.
2342         (thread_command, thread_find_command, do_captured_thread_select):
2343         Use print_thread_id.
2344
2345 2016-01-13  Pedro Alves  <palves@redhat.com>
2346
2347         * NEWS: Mention InferiorThread.inferior.
2348         * python/py-infthread.c (thpy_get_inferior): New.
2349         (thread_object_getset): Register "inferior".
2350
2351 2016-01-13  Pedro Alves  <palves@redhat.com>
2352
2353         * NEWS: Mention $_inferior.
2354         * inferior.c (inferior_id_make_value): New.
2355         (inferior_funcs): New.
2356         (_initialize_inferior): Create $_inferior variable.
2357
2358 2016-01-13  Pedro Alves  <palves@redhat.com>
2359
2360         PR breakpoints/19388
2361         * frame.c (get_current_frame): Use validate_registers_access.
2362         * gdbthread.h (validate_registers_access): Declare.
2363         * infrun.c (validate_siginfo_access): Delete.
2364         (siginfo_value_read, siginfo_value_write): Use
2365         validate_registers_access.
2366         * thread.c (validate_registers_access): New function.
2367
2368 2016-01-12  Josh Stone  <jistone@redhat.com>
2369             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2370
2371         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2372         syscall_entry and syscall_return stop reasons.  Mention GDB
2373         support for remote catch syscall.
2374         * remote.c (PACKET_QCatchSyscalls): New enum.
2375         (remote_set_syscall_catchpoint): New function.
2376         (remote_protocol_features): New element for QCatchSyscalls.
2377         (remote_parse_stop_reply): Parse syscall_entry/return stops.
2378         (init_remote_ops): Install remote_set_syscall_catchpoint.
2379         (_initialize_remote): Config QCatchSyscalls.
2380         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2381
2382 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2383
2384         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2385         to gdb_byte * and pass to linux_fork_to_function.
2386
2387 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2388
2389         * nat/linux-ptrace.c (linux_fork_to_function): Change type
2390         of argument 'function'.
2391         (linux_grandchild_function): Change return type to 'int'.
2392         Change child_stack's type to 'void *'.
2393         (linux_child_function): Likewise.
2394
2395 2016-01-12  Pedro Alves  <palves@redhat.com>
2396
2397         Remove use of the registered trademark symbol throughout.
2398
2399 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
2400
2401         * reply_mig_hack.awk: Rewrite one regular expression.
2402
2403 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
2404
2405         * acinclude.m4: Include new warning.m4 file.
2406         * configure: Regenerated.
2407         * configure.ac: Move all warning logic ...
2408         * warning.m4: ... here.
2409
2410 2016-01-08  Yao Qi  <yao.qi@linaro.org>
2411
2412         * extension.c: Include target.h.
2413         (set_active_ext_lang): Only call install_gdb_sigint_handler,
2414         check_quit_flag, and set_quit_flag if target_terminal_is_ours
2415         returns false.
2416         (restore_active_ext_lang): Likewise.
2417         * target.c (target_terminal_is_ours): New function.
2418         * target.h (target_terminal_is_ours): Declare.
2419
2420 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
2421
2422         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2423         to `err' in the little-endian leg.
2424
2425 2016-01-06  Yao Qi  <yao.qi@linaro.org>
2426
2427         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2428         lines below.
2429         (thumb_get_next_pcs_raw): Make it static.
2430         (arm_get_next_pcs_raw): Likewise.
2431         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2432         declaration.
2433         (arm_get_next_pcs_raw): Likewise.
2434
2435 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2436
2437         * version.in: Change cvs to git.
2438
2439 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2440
2441         * configure.tgt (score-*-*): Delete gdb_sim assignment.
2442
2443 2016-01-05  Pedro Alves  <palves@redhat.com>
2444
2445         PR sim/13418
2446         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2447         the target is powerpc*.
2448         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2449         of WITH_SIM.
2450         * configure: Regenerate.
2451         * config.in: Regenerate.
2452
2453 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
2454
2455         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2456
2457 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
2458
2459         * configure.tgt (powerpc*-*-*): Delete test call and
2460         always assign gdb_sim.
2461
2462 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2463
2464         Update year range in copyright notice of all files.
2465
2466 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2467
2468         * top.c (print_gdb_version): Change copyright year in version
2469         message.
2470
2471 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2472
2473         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2474
2475 For older changes see ChangeLog-2015.
2476 \f
2477 Local Variables:
2478 mode: change-log
2479 left-margin: 8
2480 fill-column: 74
2481 version-control: never
2482 coding: utf-8
2483 End: