1 2015-03-19 Pedro Alves <palves@redhat.com>
3 * linux-nat.c (linux_resume_one_lwp): Rename to ...
4 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
5 instead call perror_with_name.
6 (check_ptrace_stopped_lwp_gone): New function.
7 (linux_resume_one_lwp): Reimplement as wrapper around
8 linux_resume_one_lwp_throw that swallows errors if the LWP is
10 (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
11 swallows errors if the LWP is gone. Use
12 linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
14 2015-03-19 Pedro Alves <palves@redhat.com>
16 * linux-nat.c (status_callback): Return early if the LWP has no
19 2015-03-19 Pedro Alves <palves@redhat.com>
21 * linux-nat.c (select_event_lwp_callback): Update comment to no
22 longer mention SIGTRAP.
24 2015-03-18 Tristan Gingold <gingold@adacore.com>
26 * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
27 redirection code to ...
28 (amd64_windows_frame_decode_insns): ... Here. Fix in prologue
29 checks. Fix SAVE_NONVOL operations. Add debug code and comments.
31 2015-03-18 Gary Benson <gbenson@redhat.com>
33 (remote_protocol_features): Remove the "vFile:fstat" feature.
34 (remote_hostio_fstat): Probe for "vFile:fstat" support.
36 2015-03-11 Yao Qi <yao.qi@linaro.org>
39 * aarch64-linux-tdep.c: Include xml-syscall.h
40 (aarch64_linux_get_syscall_number): New function.
41 (aarch64_linux_init_abi): Call
42 set_gdbarch_get_syscall_number.
43 * syscalls/aarch64-linux.xml: New file.
45 2015-03-17 Yurij Grechishhev <yurij.grechishhev@gmail.com>
47 * ser-base.h (ser_base_setstopbits): Change second argument name
50 2015-03-17 Gary Benson <gbenson@redhat.com>
51 Luke Allardyce <lukeallardyce@gmail.com>
54 * common/common-remote-fileio.h (sys/stat.h): New include.
55 (stuct stat): Remove forward declaration.
57 2015-03-16 John Baldwin <jhb@FreeBSD.org>
59 * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
60 before writing core register notes.
62 2015-03-16 Yuanhui Zhang <asmwarrior@gmail.com>
63 Pedro Alves <palves@redhat.com>
65 * gdb_curses.h (tgetnum): Mark with EXTERN_C.
66 * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
67 (tgoto): Wrap with extern "C".
69 2015-03-16 Pedro Alves <palves@redhat.com>
70 Yuanhui Zhang <asmwarrior@gmail.com>
72 * stub-termcap.c (tputs): Change prototype.
74 2015-03-16 Yuanhui Zhang <asmwarrior@gmail.com>
75 Pedro Alves <palves@redhat.com>
77 * windows-nat.c (struct thread_info_struct): Rename to ...
78 (struct windows_thread_info_struct): ... this.
79 (thread_info): Rename to ...
80 (windows_thread_info): ... this.
83 2015-03-14 Jan Kratochvil <jan.kratochvil@redhat.com>
84 Pedro Alves <palves@redhat.com>
86 * NEWS: New Removed targets and native configurations.
88 2015-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
91 * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
92 (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
93 (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
94 ia64-hpux-tdep.h, solib-ia64-hpux.h.
95 (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
96 ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
97 * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
99 * config/ia64/hpux.mh: Remove file.
100 * config/pa/hpux.mh: Remove file.
101 * configure: Rebuilt.
102 * configure.ac (dlgetmodinfo, somread.o): Remove.
103 * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
104 (ia64-*-hpux*): Remove its float format exception.
105 * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
106 * hppa-hpux-nat.c: Remove file.
107 * hppa-hpux-tdep.c: Remove file.
108 * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
109 Move them here from hppa-tdep.h
110 (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
111 (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
112 * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
113 Move them to hppa-tdep.c.
114 (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
116 * ia64-hpux-nat.c: Remove file.
117 * ia64-hpux-tdep.c: Remove file.
118 * ia64-hpux-tdep.h: Remove file.
119 * inf-ttrace.c: Remove file.
120 * inf-ttrace.h: Remove file.
121 * solib-ia64-hpux.c: Remove file.
122 * solib-ia64-hpux.h: Remove file.
123 * solib-pa64.c: Remove file.
124 * solib-pa64.h: Remove file.
125 * solib-som.c: Remove file.
126 * solib-som.h: Remove file.
127 * somread.c: Remove file.
129 2015-03-13 John Baldwin <jhb@FreeBSD.org>
131 * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
132 * config.in: Regenerate.
133 * configure: Regenerate.
134 * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
136 (fbsd_find_memory_regions): Use kinfo_getvmmap to
137 enumerate memory regions if present.
139 2015-03-13 John Baldwin <jhb@FreeBSD.org>
141 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
142 * i386fbsd-tdep.c: Fix style in various gdb_static_assert
144 (i386fbsd_sigtramp_p): Likewise.
146 2015-03-12 John Baldwin <jhb@FreeBSD.org>
148 * MAINTAINERS (Write After Approval): Add John Baldwin.
150 2015-03-12 Gary Benson <gbenson@redhat.com>
152 * solib.c (_initialize_solib): Make "set/show sysroot" use
153 add_setshow_optional_filename_cmd so it can be restored to
154 empty after being set.
156 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
158 * Makefile.in (SFILES): New source break-catch-syscall.c.
159 (COMMON_OBS): New object break-catch-syscall.o.
160 * break-catch-syscall.c: New file.
161 * breakpoint.c: Remove inclusion of "xml-syscall.h".
162 (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
163 (struct syscall_catchpoint): Likewise.
164 (dtor_catch_syscall): Likewise.
165 (catch_syscall_inferior_data): Likewise.
166 (struct catch_syscall_inferior_data): Likewise.
167 (get_catch_syscall_inferior_data): Likewise.
168 (catch_syscall_inferior_data_cleanup): Likewise.
169 (insert_catch_syscall): Likewise.
170 (remove_catch_syscall): Likewise.
171 (breakpoint_hit_catch_syscall): Likewise.
172 (print_it_catch_syscall): Likewise.
173 (print_one_catch_syscall): Likewise.
174 (print_mention_catch_syscall): Likewise.
175 (print_recreate_catch_syscall): Likewise.
176 (catch_syscall_breakpoint_ops): Likewise.
177 (syscall_catchpoint_p): Likewise.
178 (create_syscall_event_catchpoint): Likewise.
179 (catch_syscall_split_args): Likewise.
180 (catch_syscall_command_1): Likewise.
181 (is_syscall_catchpoint_enabled): Likewise.
182 (catch_syscall_enabled): Likewise.
183 (catching_syscall_number): Likewise.
184 (catch_syscall_completer): Likewise.
185 (clear_syscall_counts): Likewise.
186 (initialize_breakpoint_ops): Move initialization of syscall
187 catchpoints to break-catch-syscall.c.
188 (_initialize_breakpoint): Move code related to syscall catchpoints
189 to break-catch-syscall.c.
191 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
193 * breakpoint.c (breakpoint_find_if): New function.
194 * breakpoint.h (breakpoint_find_if): New prototype.
196 2015-03-11 Gary Benson <gbenson@redhat.com>
198 * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
199 * remote-fileio.c (remote_fileio_to_host_uint): New function.
200 (remote_fileio_to_host_ulong): Likewise.
201 (remote_fileio_to_host_mode): Likewise.
202 (remote_fileio_to_host_time): Likewise.
203 (remote_fileio_to_host_stat): Likewise.
204 * remote.c (PACKET_vFile_fstat): New enum value.
205 (remote_protocol_features): Register the "vFile:fstat" feature.
206 (remote_hostio_fstat): New function.
207 (remote_bfd_iovec_stat): Use the above.
208 (_initialize_remote): Register new "set/show remote
209 hostio-fstat-packet" command.
210 * symfile.c (separate_debug_file_exists): Update comment.
211 * NEWS: Announce new vFile:fstat packet.
213 2015-03-11 Gary Benson <gbenson@redhat.com>
215 * common/common-remote-fileio.h: New file.
216 * common/common-remote-fileio.c: Likewise.
217 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
218 (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
219 (COMMON_OBS): Add common-remote-fileio.o.
220 (common-remote-fileio.o): New rule.
221 * remote-fileio.h (common-remote-fileio.h): New include.
222 * remote-fileio.c (gdb/fileio.h): Do not include.
223 (remote_fileio_to_be): Moved to common-remote-fileio.h.
224 (remote_fileio_to_fio_uint): Likewise.
225 (remote_fileio_to_fio_time): Likewise.
226 (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
227 (remote_fileio_to_fio_mode): Likewise.
228 (remote_fileio_to_fio_ulong): Likewise.
229 (remote_fileio_to_fio_stat): Likewise.
231 2015-03-11 Andy Wingo <wingo@igalia.com>
233 * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
234 we were checking the cached type, not the cached dynamic type.
236 2015-03-11 Andy Wingo <wingo@igalia.com>
238 * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
239 other strings, as these are on the GC'd heap, and will be
240 collected along with the smob.
242 2015-03-11 Andy Wingo <wingo@igalia.com>
244 * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
245 (objfile_functions): Bind gdbscm_objfile_progspace to
247 * guile/lib/gdb.scm: Add objfile-progspace to exports.
249 2015-03-11 Andy Wingo <wingo@igalia.com>
251 * guile/guile.c (_initialize_guile): Disable automatic
252 finalization, if Guile offers us that possibility.
253 * guile/guile.c (call_initialize_gdb_module):
254 * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
255 finalizers in appropriate places.
256 * configure.ac (AC_TRY_LIBGUILE): Add a check for
257 scm_set_automatic_finalization_enabled.
258 * configure: Regenerated.
260 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
262 * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
265 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
267 * s390-linux-nat.c (struct arch_lwp_info): New.
268 (s390_fix_watch_points): Rename to...
269 (s390_prepare_to_resume): ...this. Skip the PER info update
270 unless the watch points have changed.
271 (s390_refresh_per_info, s390_new_thread): New functions.
272 (s390_insert_watchpoint): Call s390_refresh_per_info instead of
273 s390_fix_watch_points.
274 (s390_remove_watchpoint): Likewise.
275 (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
276 Register s390_prepare_to_resume.
278 2015-03-09 Pedro Alves <palves@redhat.com>
281 2015-03-07 Pedro Alves <palves@redhat.com>
282 * common/gdb_socket.h: New file.
283 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
285 (net_open): Use union gdb_sockaddr_u.
287 2015-03-07 Pedro Alves <palves@redhat.com>
289 * configure.ac (build_warnings): Move -Wmissing-prototypes
290 -Wdeclaration-after-statement -Wmissing-parameter-type
291 -Wold-style-declaration -Wold-style-definition to the C-specific
293 * configure: Regenerate.
295 2015-03-07 Pedro Alves <palves@redhat.com>
297 * common/gdb_socket.h: New file.
298 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
300 (net_open): Use union gdb_sockaddr_u.
302 2015-03-07 Pedro Alves <palves@redhat.com>
304 * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
305 (exceptions_state_mc_action_iter)
306 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
308 [__cplusplus] (try_scope_depth): New global.
309 [__cplusplus] (exception_try_scope_entry)
310 (exception_try_scope_exit, gdb_exception_sliced_copy)
311 (exception_rethrow): New functions.
312 (throw_exception): In C++ mode, throw
313 gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
314 gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
315 (throw_it): In C++ mode, use try_scope_depth.
316 * common/common-exceptions.h [!__cplusplus]
317 (exceptions_state_mc_action_iter)
318 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
320 [__cplusplus] (exception_try_scope_entry)
321 (exception_try_scope_exit, exception_rethrow): Declare.
322 [__cplusplus] (struct exception_try_scope): New struct.
323 [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
325 (struct gdb_exception_RETURN_MASK_ALL)
326 (struct gdb_exception_RETURN_MASK_ERROR)
327 (struct gdb_exception_RETURN_MASK_QUIT): New types.
329 2015-03-07 Pedro Alves <palves@redhat.com>
331 * main.c (handle_command_errors): Remove volatile qualifier from
334 2015-03-07 Pedro Alves <palves@redhat.com>
336 * breakpoint.c (save_breakpoints): Adjust to avoid code between
338 * gdbtypes.c (safe_parse_type): Remove empty line.
339 (types_deeply_equal):
340 * guile/scm-frame.c (gdbscm_frame_name):
341 * linux-thread-db.c (find_new_threads_once):
342 * python/py-breakpoint.c (bppy_get_commands):
343 * record-btrace.c (record_btrace_insert_breakpoint)
344 (record_btrace_remove_breakpoint, record_btrace_start_replaying)
345 (record_btrace_start_replaying): Adjust to avoid code between TRY
348 2015-03-07 Pedro Alves <palves@redhat.com>
350 * common/common-exceptions.c (struct catcher) <exception>: No
351 longer a pointer to volatile exception. Now an exception value.
352 <mask>: Delete field.
353 (exceptions_state_mc_init): Remove all parameters. Adjust.
354 (exceptions_state_mc): No longer pop the catcher here.
355 (exceptions_state_mc_catch): New function.
356 (throw_exception): Adjust.
357 * common/common-exceptions.h (exceptions_state_mc_init): Remove
359 (exceptions_state_mc_catch): Declare.
360 (TRY_CATCH): Rename to ...
361 (TRY): ... this. Remove EXCEPTION and MASK parameters.
362 (CATCH, END_CATCH): New.
363 All callers adjusted.
365 2015-03-07 Tom Tromey <tromey@redhat.com>
367 * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
369 2015-03-07 Pedro Alves <palves@redhat.com>
371 * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
372 (amd64_epilogue_frame_cache): Normal exception handling code.
373 * break-catch-throw.c (check_status_exception_catchpoint)
374 (re_set_exception_catchpoint): Ditto.
375 * cli/cli-interp.c (safe_execute_command):
376 * cli/cli-script.c (script_from_file): Ditto.
377 * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
379 * compile/compile-object-run.c (compile_object_run): Ditto.
380 * cp-abi.c (baseclass_offset): Ditto.
381 * cp-valprint.c (cp_print_value): Ditto.
382 * exceptions.c (catch_exceptions_with_msg):
383 * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
384 * frame.c (get_frame_address_in_block_if_available): Ditto.
385 * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
386 (i386_sigtramp_frame_cache): Ditto.
387 * infcmd.c (post_create_inferior): Ditto.
388 * linespec.c (parse_linespec, find_linespec_symbols):
389 * p-valprint.c (pascal_object_print_value): Ditto.
390 * parse.c (parse_expression_for_completion): Ditto.
391 * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
392 * remote.c (remote_get_noisy_reply): Ditto.
393 * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
394 * solib-svr4.c (solib_svr4_r_map): Ditto.
396 2015-03-06 Gary Benson <gbenson@redhat.com>
398 * common/common-utils.h (startswith): New inline function.
399 All places where this logic was used updated to use the above.
401 2015-03-05 Pedro Alves <palves@redhat.com>
404 * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
405 after reading the breakpoint's shadow memory.
407 2015-03-05 Mark Kettenis <kettenis@gnu.org>
409 * hppabsd-nat.c: Remove file.
410 * hppaobsd-nat.c: New file.
411 * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c. Add
413 * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
416 2015-03-04 Pedro Alves <palves@redhat.com>
418 * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
419 (target_decr_pc_after_break): Delete declaration.
420 * target.c (default_target_decr_pc_after_break)
421 (target_decr_pc_after_break): Delete.
422 * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
423 gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
424 * linux-thread-db.c (check_event): Likewise.
425 * infrun.c (adjust_pc_after_break): Likewise.
426 * darwin-nat.c (cancel_breakpoint): Likewise.
427 * aix-thread.c (aix_thread_wait): Likewise.
428 * target-delegates.c: Regenerate.
430 2015-03-04 Pedro Alves <palves@redhat.com>
432 * linux-nat.c (save_sigtrap): Check for breakpoints before
433 checking watchpoints.
434 (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
435 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
436 (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
437 a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
438 (linux_nat_stopped_by_sw_breakpoint)
439 (linux_nat_supports_stopped_by_sw_breakpoint)
440 (linux_nat_stopped_by_hw_breakpoint)
441 (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
442 (linux_nat_wait_1): Don't re-increment the PC if relying on
443 SIGTRAP's siginfo->si_code.
444 (linux_nat_add_target): Install new target methods.
445 * linux-thread-db.c (check_event): Don't account for breakpoint PC
446 offset if the target already adjusted the PC.
447 * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
448 (GDB_ARCH_TRAP_BRKPT): New.
449 (TRAP_HWBKPT): Define if not already defined.
451 2015-03-04 Pedro Alves <palves@redhat.com>
453 * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
454 * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
456 <stop_reason>: New field.
457 (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
458 (packet_set_cmd_state): New function.
459 (remote_protocol_features): Register the "swbreak" and "hwbreak"
461 (remote_query_supported): If not disabled with the corresponding
462 "set remote foo-packet" command, report support for the swbreak
463 and hwbreak features.
464 (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
466 <stop_reason>: New field.
467 (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
468 (remote_wait_as): Adjust.
469 (remote_stopped_by_sw_breakpoint)
470 (remote_supports_stopped_by_sw_breakpoint)
471 (remote_stopped_by_hw_breakpoint)
472 (remote_supports_stopped_by_hw_breakpoint): New functions.
473 (remote_stopped_by_watchpoint): New function.
474 (init_remote_ops): Install them.
475 (_initialize_remote): Register new "set/show remote
476 swbreak-feature-packet" and "set/show remote
477 swbreak-feature-packet" commands.
479 2015-03-04 Pedro Alves <palves@redhat.com>
481 * btrace.h: Include target/waitstatus.h.
482 (struct btrace_thread_info) <stop_reason>: New field.
483 * record-btrace.c (record_btrace_step_thread): Use
484 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
485 (record_btrace_decr_pc_after_break): Delete.
486 (record_btrace_stopped_by_sw_breakpoint)
487 (record_btrace_supports_stopped_by_sw_breakpoint)
488 (record_btrace_stopped_by_hw_breakpoint)
489 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
490 (init_record_btrace_ops): Install them.
491 * record-full.c (record_full_hw_watchpoint): Delete and replace
493 (record_full_stop_reason): ... this throughout.
494 (record_full_exec_insn): Adjust.
495 (record_full_wait_1): Adjust. No longer re-increment the PC.
496 (record_full_wait_1): Adjust. Use
497 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
498 (record_full_stopped_by_watchpoint): Adjust.
499 (record_full_stopped_by_sw_breakpoint)
500 (record_full_supports_stopped_by_sw_breakpoint)
501 (record_full_supports_stopped_by_sw_breakpoint)
502 (record_full_stopped_by_hw_breakpoint)
503 (record_full_supports_stopped_by_hw_breakpoint): New functions.
504 (init_record_full_ops, init_record_full_core_ops): Install them.
505 * record.c (record_check_stopped_by_breakpoint): New function.
506 * record.h: Include target/waitstatus.h.
507 (record_check_stopped_by_breakpoint): New declaration.
509 2015-03-04 Pedro Alves <palves@redhat.com>
511 enum lwp_stop_reason -> enum target_stop_reason
512 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
513 (linux_nat_stopped_by_watchpoint, status_callback)
514 (linux_nat_wait_1): Adjust.
515 * linux-nat.h (enum lwp_stop_reason): Delete.
516 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
517 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
518 * target/waitstatus.h (enum target_stop_reason): New.
520 2015-03-04 Pedro Alves <palves@redhat.com>
522 * breakpoint.c (need_moribund_for_location_type): New function.
523 (bpstat_stop_status): Don't skipping checking moribund locations
524 of breakpoint types which the target tell caused a stop.
525 (program_breakpoint_here_p): New function, factored out from ...
526 (bp_loc_is_permanent): ... this.
527 (update_global_location_list): Don't create a moribund location if
528 the target supports reporting stops of the type of the removed
530 * breakpoint.h (program_breakpoint_here_p): New declaration.
531 * infrun.c (adjust_pc_after_break): Return early if the target has
532 already adjusted the PC. Add comments.
533 (handle_signal_stop): If nothing explains a signal, and the target
534 tells us the stop was caused by a software breakpoint, check if
535 there's a breakpoint instruction in the memory. If so, adjust the
536 PC before presenting the stop to the user. Otherwise, ignore the
537 trap. If nothing explains a signal, and the target tells us the
538 stop was caused by a hardware breakpoint, ignore the trap.
539 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
540 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
541 to_supports_stopped_by_hw_breakpoint>: New fields.
542 (target_stopped_by_sw_breakpoint)
543 (target_supports_stopped_by_sw_breakpoint)
544 (target_stopped_by_hw_breakpoint)
545 (target_supports_stopped_by_hw_breakpoint): Define.
546 * target-delegates.c: Regenerate.
548 2015-03-04 Pedro Alves <palves@redhat.com>
550 * infrun.c (follow_fork_inferior): Use the whole of the
551 inferior_ptid and pending_follow.related_pid ptids instead of
552 building ptids from the process components. Adjust verbose output
553 to use target_pid_to_str.
554 * linux-nat.c (linux_child_follow_fork): Use the whole of the
555 inferior_ptid and pending_follow.related_pid ptids instead of
556 building ptids from the process components.
558 2015-03-04 Mark Kettenis <kettenis@gnu.org>
560 * inf-ptrace.c [PT_GET_PROCESS_STATE]
561 (inf_ptrace_insert_fork_catchpoint): New function.
562 (inf_ptrace_remove_fork_catchpoint): New function.
563 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
565 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
567 * s390-linux-tdep.c (s390_register_name): Return empty string
568 instead of NULL for registers that shouldn't be visible.
570 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
572 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
573 XML file for 64-bit targets.
575 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
577 * target.h (find_default_create_inferior): Remove declaration.
578 (find_default_attach): Likewise.
580 2015-03-03 Pedro Alves <palves@redhat.com>
582 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
583 Use ptid_get_pid to get the overall process id when resuming all
586 2015-03-03 Pedro Alves <palves@redhat.com>
588 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
589 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
590 * inf-ptrace.c (get_ptrace_pid): New function.
591 (inf_ptrace_resume): Use it.
592 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
595 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
597 * nat/linux-btrace.c: Include sys/utsname.h.
598 (linux_determine_kernel_ptr_bits): New.
599 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
600 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
603 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
605 * btrace.c (ftrace_update_function): Treat return as tailcall for
606 "_dl_runtime_resolve".
608 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
610 * btrace.h (btrace_function) <lbegin, lend>: Remove.
611 * btrace.c (ftrace_debug): Do not print the line range.
612 (ftrace_skip_file, ftrace_update_lines): Remove.
613 (ftrace_new_function): Remove lbegin and lend initialization.
614 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
615 * record-btrace.c (btrace_compute_src_line_range): New.
616 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
618 2015-03-02 Pedro Alves <palves@redhat.com>
620 * infrun.c (follow_exec): Delete all threads of the process except
621 the event thread. Extended comments.
623 2015-03-02 Joel Brobecker <brobecker@adacore.com>
625 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
627 2015-03-02 Joel Brobecker <brobecker@adacore.com>
629 * utils.h: Remove <stdbool.h> #include.
630 (producer_is_gcc): Change return type to "int".
631 * utils.c (producer_is_gcc): Change return type to int.
632 Return 1 instead of true, and 0 instead of false.
633 Adjust function documentation accordingly.
635 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
637 * s390-linux-nat.c (have_regset_vxrs): New static variable.
638 (s390_linux_fetch_inferior_registers): Handle vector registers, if
640 (s390_linux_store_inferior_registers): Likewise.
641 (s390_get_hwcap): Remove function. Embed its logic...
642 (s390_read_description): ...here. Yield a target description with
643 vector registers if applicable.
644 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
645 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
646 "features/s390x-tevx-linux64.c".
647 (struct gdbarch_tdep) <v0_full_regnum>: New field.
648 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
649 for "GNU/Linux-specific registers".
650 (s390_dwarf_reg_r0l): New enum value.
651 (s390_dwarf_reg_to_regnum): Support vector registers.
652 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
654 (regnum_is_vxr_full): New function.
655 (s390_register_name): New function.
656 (s390_pseudo_register_name): Handle v0-v15, which are composed of
658 (s390_pseudo_register_type): Likewise.
659 (s390_pseudo_register_read): Likewise.
660 (s390_pseudo_register_write): Likewise.
661 (s390_value_from_register): Account for the fact that values are
662 placed left-justified in vector registers.
663 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
664 the vector reggroup and omit them from the general reggroup.
665 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
666 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
667 (s390_iterate_over_regset_sections): Add iterations for the two
669 (s390_core_read_description): Yield a target description with
670 vector registers if applicable.
671 (s390_gdbarch_init): Handle target descriptions with vector
672 registers. Add "register_name" gdbarch method.
673 (_initialize_s390_tdep): Call new tdesc initialization functions.
674 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
675 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
676 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
677 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
678 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
679 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
680 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
681 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
682 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
683 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
684 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
685 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
686 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
687 (S390_NUM_REGS): Adjust value.
688 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
689 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
690 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
691 * NEWS: Announce S/390 vector register support.
693 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
695 * features/s390-tevx-linux64.xml: New file.
696 * features/s390-vx-linux64.xml: New file.
697 * features/s390-vx.xml: New file.
698 * features/s390x-tevx-linux64.xml: New file.
699 * features/s390x-vx-linux64.xml: New file.
700 * features/Makefile (WHICH): Add s390-vx-linux64,
701 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
702 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
703 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
705 * features/s390-tevx-linux64.c: New generated file.
706 * features/s390-vx-linux64.c: Likewise.
707 * features/s390x-tevx-linux64.c: Likewise.
708 * features/s390x-vx-linux64.c: Likewise.
709 * regformats/s390-tevx-linux64.dat: Likewise.
710 * regformats/s390-vx-linux64.dat: Likewise.
711 * regformats/s390x-tevx-linux64.dat: Likewise.
712 * regformats/s390x-vx-linux64.dat: Likewise.
714 2015-02-28 Doug Evans <xdje42@gmail.com>
716 * symtab.h (struct symtab) <next>: Fix comment.
718 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
720 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
723 2015-02-27 Pedro Alves <palves@redhat.com>
725 * dtrace-probe.c (dtrace_probe_ops): Make extern.
727 2015-02-27 Pedro Alves <palves@redhat.com>
729 * common/common-exceptions.h (exception_none): Declare.
730 * common/common-exceptions.c (exception_none): Moved from
732 (exceptions_state_mc_init): Use exception_none.
733 * exceptions.c (exception_none): Move to
734 common/common-exceptions.c.
735 * exceptions.h (exception_none): Move to
736 common/common-exceptions.h.
738 2015-02-27 Pedro Alves <palves@redhat.com>
740 * main.c (catch_command_errors, catch_command_errors_const):
741 Remove 'mask' argument. Adjust.
742 (captured_main): Adjust callers.
744 2015-02-27 Pedro Alves <palves@redhat.com>
746 * python/python-internal.h: Include "extension-priv.h".
748 2015-02-27 Pedro Alves <palves@redhat.com>
750 * breakpoint.h (enum print_stop_action): Move further up in the
753 2015-02-27 Pedro Alves <palves@redhat.com>
755 * gdbarch.sh: Include regcache.h.
756 * gdbarch.h: Regenerate.
758 2015-02-27 Pedro Alves <palves@redhat.com>
760 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
761 Remove duplicate const.
762 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
765 2015-02-27 Pedro Alves <palves@redhat.com>
767 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
768 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
769 * features/feature_to_c.sh: Tag the generated xml_builtin array
770 with extern const in C++ mode.
772 2015-02-27 Tom Tromey <tromey@redhat.com>
774 * minidebug.c (struct lzma_stream): Rename to ...
775 (struct gdb_lzma_stream): ... this.
776 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
778 2015-02-27 Pedro Alves <palves@redhat.com>
780 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
782 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
783 (mi_cmd_stack_list_variables): Use it.
785 2015-02-27 Pedro Alves <palves@redhat.com>
787 * x86-linux-nat.c (u_debugreg_offset): New function.
788 (x86_linux_dr_get, x86_linux_dr_set): Use it.
790 2015-02-27 Pedro Alves <palves@redhat.com>
792 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
794 Include break-common.h.
796 2015-02-27 Tom Tromey <tromey@redhat.com>
797 Pedro Alves <palves@redhat.com>
799 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
800 local used to iterate over enums.
801 * completer.c (signal_completer): Likewise.
802 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
803 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
804 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
805 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
806 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
807 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
808 * tui-wingeneral.c (tui_refresh_all): Likewise.
810 2015-02-27 Pedro Alves <palves@redhat.com>
812 * target.h: Include "infrun.h".
814 2015-02-27 Pedro Alves <palves@redhat.com>
816 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
818 2015-02-27 Pedro Alves <palves@redhat.com>
820 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
822 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
824 2015-02-27 Pedro Alves <palves@redhat.com>
826 * cli-out.c (_rl_erase_entire_line): Move declaration out of
827 cli_mld_erase_entire_line, and make it extern "C".
828 * common/common-defs.h (EXTERN_C): New.
829 * completer.c (_rl_completion_prefix_display_length)
830 (_rl_print_completions_horizontally, QSFUNC): Move declarations
831 out of gdb_display_match_list_1.
832 (_rl_qsort_string_compare): Move declaration out of
833 gdb_display_match_list_1, and make it extern "C".
834 * defs.h (re_comp): Use EXTERN_C.
835 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
836 and make it extern "C".
837 (monstartup): Move declaration out of maintenance_set_profile_cmd,
838 and make it extern "C".
839 (main): Move declaration out of maintenance_set_profile_cmd.
840 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
843 2015-02-27 Pedro Alves <palves@redhat.com>
845 * python/python.c (GdbMethods): Rename to ...
846 (python_GdbMethods): ... this and make extern.
847 (GdbModuleDef): Rename to ...
848 (python_GdbModuleDef): ... this and make extern.
850 2015-02-27 Pedro Alves <palves@redhat.com>
852 * record-btrace.c (set_record_btrace_cmdlist)
853 (show_record_btrace_cmdlist): Remove redefinitions.
855 2015-02-27 Tom Tromey <tromey@redhat.com>
856 Pedro Alves <palves@redhat.com>
858 * dwarf2-frame.c (enum cfa_how_kind, struct
859 dwarf2_frame_state_reg_info): Move out of struct
861 * dwarf2read.c (struct tu_stats): Move out of struct
863 (struct file_entry): Move out of struct line_header.
864 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
865 typedef_field_list): Move out of struct field_info.
866 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
867 Move out of struct dynamic_prop.
868 (union type_owner, union field_location, struct field, struct
869 range_bounds, union type_specific): Move out of struct main_type.
870 (struct fn_fieldlist, struct fn_field, struct typedef_field)
871 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
872 (struct call_site_target, union call_site_parameter_u, struct
873 call_site_parameter): Move out of struct call_site.
874 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
876 (enum srcdest_kind): Move out of struct srcdest.
877 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
878 * prologue-value.h (enum prologue_value_kind): Move out of struct
880 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
882 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
883 out of struct field_info.
884 * symfile.h (struct other_sections): Move out of struct
886 * symtab.c (struct symbol_cache_slot): Move out struct
888 * target-descriptions.c (enum tdesc_type_kind): Move out of
889 typedef struct tdesc_type.
890 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
891 struct tui_line_or_address.
892 * value.c (enum internalvar_kind, union internalvar_data): Move
893 out of struct internalvar.
894 * xtensa-tdep.h (struct ctype_cache): Move out of struct
897 2015-02-27 Tom Tromey <tromey@redhat.com>
898 Pedro Alves <palves@redhat.com>
900 Rename symbols whose names are reserved C++ keywords throughout.
902 2015-02-27 Pedro Alves <palves@redhat.com>
904 * Makefile.in (COMPILER): New, get it from autoconf.
905 (COMPILE.pre, CC_LD): Use COMPILER.
906 (CXX): Get from autoconf instead.
907 (CXX_FOR_TARGET): Default to g++ instead of gcc.
908 * acinclude.m4: Include build-with-cxx.m4.
909 * build-with-cxx.m4: New file.
910 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
911 Disable -Werror by default if building in C++ mode.
912 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
913 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
914 Run supported-warning-flags tests with the C++ compiler.
915 Save/restore CXXFLAGS too.
916 * configure: Regenerate.
918 2015-02-27 Pedro Alves <palves@redhat.com>
920 * libiberty.m4: New file.
921 * acinclude.m4: Include libiberty.m4.
922 * configure.ac: Call libiberty_INIT.
923 * config.in, configure: Regenerate.
925 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
927 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
928 31-bit targets, but 64-bit targets as well.
929 (s390_gnu_triplet_regexp): New function.
930 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
931 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
934 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
936 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
937 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
938 from CONTEXT_DEBUGGER.
940 2015-02-26 Doug Evans <dje@google.com>
942 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
944 (set_type_vptr_fieldno): Ditto.
945 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
946 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
948 2015-02-26 Pedro Alves <palves@redhat.com>
950 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
951 * complaints.c (vcomplaint): Pass argument FMT directly to
952 printf-like functions instead of complaint->fmt.
953 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
954 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
955 * compile/compile-loc2c.c (pushf, unary, binary): Add
957 (do_compile_dwarf_expr_to_c): Pass string literal as format string
959 (BINARY): Pass string literal as format string to 'binary'.
960 * compile/compile-object-load.c (link_callbacks_einfo): Add
962 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
964 2015-02-26 Pedro Alves <palves@redhat.com>
966 * windows-termcap.c: Rename to ...
967 * stub-termcap.c: ... this. Adjust header line.
968 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
970 * configure: Regenerate.
971 * configure.ac: Refer to stub-termcap.o instead of
973 * gdb_curses.h: Mention stub-termcap.c instead of
976 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
978 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
979 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
981 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
983 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
985 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
987 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
988 bfd_canonicalize_symtab.
990 2015-02-25 John Baldwin <jhb@FreeBSD.org>
992 * amd64fbsd-nat.c: Include sys/user.h.
993 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
994 instead of KERN_PS_STRINGS to locate the signal trampoline.
995 * i386fbsd-nat.c: Include sys/user.h.
996 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
997 instead of KERN_PS_STRINGS to locate the signal trampoline.
998 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
999 (amd64fbsd_sigtramp_p): New.
1000 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
1001 longer set default values.
1002 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
1003 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
1004 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
1005 (i386fbsd_freebsd4_sigtramp_start)
1006 (i386fbsd_freebsd4_sigtramp_middle)
1007 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
1008 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
1009 (i386fbsd_sigtramp_p): New.
1010 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
1011 longer set default values.
1012 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
1014 2015-02-25 John Baldwin <jhb@freebsd.org>
1016 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
1017 get_frame_register instead of frame_unwind_register_unsigned.
1019 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1022 * compile/compile-c-support.c (c_compute_program): Change // comment.
1023 * compile/compile-object-load.c (setup_sections): Change // comment.
1025 2015-02-26 Joel Brobecker <brobecker@adacore.com>
1028 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
1030 2015-02-23 Pedro Alves <palves@redhat.com>
1032 * remote.c (skip_to_semicolon): New function.
1033 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
1034 special case the stop reasons that look like hex numbers
1035 upfront. Instead handle real register numbers after matching
1036 all the known stop reasons.
1038 2015-02-21 Doug Evans <dje@google.com>
1040 PR c++/17976, symtab/17821
1041 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
1042 is_in_anonymous. All callers updated.
1043 (find_symbol_in_baseclass): Ditto.
1044 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
1045 for symbols in an anonymous namespace.
1046 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
1047 DW_AT_name directly.
1048 (dwarf2_name): Convert missing namespace name to
1049 CP_ANONYMOUS_NAMESPACE_STR.
1051 2015-02-20 Pedro Alves <palves@redhat.com>
1053 * linux-nat.c (linux_handle_extended_wait): Call
1054 thread_db_notice_clone whenever a new clone LWP is detected.
1055 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
1057 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
1058 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
1059 (linux_unstop_all_lwps): Declare.
1060 * linux-thread-db.c (struct thread_get_info_inout): Delete.
1061 (thread_get_info_callback): Delete.
1062 (thread_from_lwp): Use td_thr_get_info and record_thread.
1063 (thread_db_attach_lwp): Delete.
1064 (thread_db_notice_clone): New function.
1065 (try_thread_db_load_1): If /proc is mounted and shows the
1066 process'es task list, walk over all LWPs and call thread_from_lwp
1067 instead of relying on td_ta_thr_iter.
1068 (attach_thread): Don't call check_thread_signals here. Split the
1069 tail part of the function (which adds the thread to the core GDB
1071 (record_thread): ... this function. Call check_thread_signals
1073 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
1074 call thread_from_lwp.
1075 (thread_db_update_thread_list): Rename to ...
1076 (thread_db_update_thread_list_org): ... this.
1077 (thread_db_update_thread_list): New function.
1078 (thread_db_find_thread_from_tid): Delete.
1079 (thread_db_get_ada_task_ptid): Simplify.
1080 * nat/linux-procfs.c: Include <sys/stat.h>.
1081 (linux_proc_task_list_dir_exists): New function.
1082 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
1084 2015-02-20 Pedro Alves <palves@redhat.com>
1086 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
1087 main LWP. Handle the case of waitpid returning 0 if we're already
1088 attached to the LWP. Don't set the LWP's last_resume_kind to
1089 resume_stop if we already knew about the LWP.
1090 (linux_nat_filter_event): Add debug logs.
1092 2015-02-20 Pedro Alves <palves@redhat.com>
1094 * target.h (forward_target_decr_pc_after_break): Delete
1097 2015-02-20 Pedro Alves <palves@redhat.com>
1100 * linux-thread-db.c (thread_get_info_callback): Return early if
1101 the thread's lwp id is -1.
1103 2015-02-20 Joel Brobecker <brobecker@adacore.com>
1107 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
1109 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
1110 (dtrace_get_probes) Change type of variable 'dof'.
1112 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
1114 PR breakpoints/16812
1115 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
1116 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
1117 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
1119 2015-02-19 David Taylor <dtaylor@emc.com>
1121 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
1123 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
1125 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
1127 (tui_putc): Don't call tui_handle_resize_during_io.
1128 (tui_getc): Likewise.
1129 (tui_mld_getc): Likewise.
1130 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
1131 (tui_sigwinch_token): New static variable.
1132 (tui_initialize_win): Adjust documentation. Set
1134 (tui_async_resize_screen): New asynchronous callback.
1135 (tui_sigwinch_handler): Adjust documentation. Asynchronously
1136 invoke tui_async_resize_screen.
1138 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
1140 * configure: Regenerated.
1141 * configure.ac: Use GDB_AC_TRANSFORM.
1142 * Makefile.in (aclocal_m4_deps): Added transform.m4.
1143 * acinclude.m4: sinclude transform.m4.
1144 * transform.m4: New file.
1145 (GDB_AC_TRANSFORM): New macro.
1147 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1149 * NEWS: Announce the support for DTrace SDT probes.
1151 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1153 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
1154 (amd64_dtrace_parse_probe_argument): New function.
1155 (amd64_dtrace_probe_is_enabled): Likewise.
1156 (amd64_dtrace_enable_probe): Likewise.
1157 (amd64_dtrace_disable_probe): Likewise.
1158 (amd64_linux_init_abi): Register the
1159 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
1160 `gdbarch_dtrace_disable_probe' and
1161 `gdbarch_dtrace_probe_is_enabled' hooks.
1162 (amd64_dtrace_disabled_probe_sequence_1): New constant.
1163 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
1164 (amd64_dtrace_enable_probe_sequence): Likewise.
1165 (amd64_dtrace_disable_probe_sequence): Likewise.
1167 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1169 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
1170 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
1171 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
1173 * Makefile.in (SFILES): dtrace-probe.c added.
1174 * configure: Regenerate.
1175 * dtrace-probe.c: New file.
1176 (SHT_SUNW_dof): New constant.
1177 (dtrace_probe_type): New enum.
1178 (dtrace_probe_arg): New struct.
1179 (dtrace_probe_arg_s): New typedef.
1180 (struct dtrace_probe_enabler): New struct.
1181 (dtrace_probe_enabler_s): New typedef.
1182 (dtrace_probe): New struct.
1183 (dtrace_probe_is_linespec): New function.
1184 (dtrace_dof_sect_type): New enum.
1185 (dtrace_dof_dofh_ident): Likewise.
1186 (dtrace_dof_encoding): Likewise.
1187 (DTRACE_DOF_ENCODE_LSB): Likewise.
1188 (DTRACE_DOF_ENCODE_MSB): Likewise.
1189 (dtrace_dof_hdr): New struct.
1190 (dtrace_dof_sect): Likewise.
1191 (dtrace_dof_provider): Likewise.
1192 (dtrace_dof_probe): Likewise.
1193 (DOF_UINT): New macro.
1194 (DTRACE_DOF_PTR): Likewise.
1195 (DTRACE_DOF_SECT): Likewise.
1196 (dtrace_process_dof_probe): New function.
1197 (dtrace_process_dof): Likewise.
1198 (dtrace_build_arg_exprs): Likewise.
1199 (dtrace_get_arg): Likewise.
1200 (dtrace_get_probes): Likewise.
1201 (dtrace_get_probe_argument_count): Likewise.
1202 (dtrace_can_evaluate_probe_arguments): Likewise.
1203 (dtrace_evaluate_probe_argument): Likewise.
1204 (dtrace_compile_to_ax): Likewise.
1205 (dtrace_probe_destroy): Likewise.
1206 (dtrace_gen_info_probes_table_header): Likewise.
1207 (dtrace_gen_info_probes_table_values): Likewise.
1208 (dtrace_probe_is_enabled): Likewise.
1209 (dtrace_probe_ops): New variable.
1210 (info_probes_dtrace_command): New function.
1211 (_initialize_dtrace_probe): Likewise.
1212 (dtrace_type_name): Likewise.
1214 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1216 * gdbarch.sh (dtrace_parse_probe_argument): New.
1217 (dtrace_probe_is_enabled): Likewise.
1218 (dtrace_enable_probe): Likewise.
1219 (dtrace_disable_probe): Likewise.
1220 * gdbarch.c: Regenerate.
1221 * gdbarch.h: Regenerate.
1223 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1225 * stap-probe.c (stap_probe_ops): Add NULLs in the static
1226 stap_probe_ops for `enable_probe' and `disable_probe'.
1227 * probe.c (enable_probes_command): New function.
1228 (disable_probes_command): Likewise.
1229 (_initialize_probe): Define the cli commands `enable probe' and
1231 (parse_probe_linespec): New function.
1232 (info_probes_for_ops): Use parse_probe_linespec.
1233 * probe.h (probe_ops): New hooks `enable_probe' and
1236 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1238 * probe.c (compute_probe_arg): Moved from stap-probe.c
1239 (compile_probe_arg): Likewise.
1240 (probe_funcs): Likewise.
1241 * stap-probe.c (compute_probe_arg): Moved to probe.c.
1242 (compile_probe_arg): Likewise.
1243 (probe_funcs): Likewise.
1245 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1247 * probe.c (print_ui_out_not_applicables): New function.
1248 (exists_probe_with_pops): Likewise.
1249 (info_probes_for_ops): Do not include column headers for probe
1250 types for which no probe has been actually found on any object.
1251 Also invoke `print_ui_out_not_applicables' in order to match the
1252 column rows with the header when probes of several types are
1254 Print the "Type" column.
1255 * probe.h (probe_ops): Added a new probe operation `type_name'.
1256 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
1257 (stap_type_name): New function.
1259 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
1261 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
1262 (key_is_command_char): Delete.
1264 2015-02-17 Pedro Alves <palves@redhat.com>
1266 * tui/tui.c (tui_enable): Resize windows before anything
1267 might show a window.
1269 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
1272 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
1273 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
1275 * aarch64-tdep.h (tdesc_aarch64): Declare.
1277 2015-02-12 Mark Wielaard <mjw@redhat.com>
1279 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
1281 2015-02-13 Doug Evans <dje@google.com>
1283 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
1284 anonymous_namespace to is_in_anonymous for consistency with the rest
1286 (cp_lookup_bare_symbol): Fix typo in comment.
1287 (cp_search_static_and_baseclasses): Ditto.
1288 (search_symbol_list): Use vertical space in comment better.
1289 (reset_directive_searched): Ditto. Fix typo.
1290 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
1292 2015-02-13 Yao Qi <yao.qi@arm.com>
1294 * MAINTAINERS: Update my email address.
1296 2015-02-12 Doug Evans <dje@google.com>
1298 * symtab.c (completion_list_add_name): Fix memory leak.
1300 2015-02-12 Doug Evans <dje@google.com>
1302 * completer.c (complete_line): Remove incorrect comment.
1304 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1306 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
1307 (py_print_frame): Use RETURN_MASK_ERROR.
1309 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1311 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
1312 function comment. Wrap all function that can throw in cleanups.
1313 (gdbpy_apply_frame_filter): Wrap all function that can throw in
1316 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1318 * python/py-framefilter.c (py_print_frame): Substitute goto error.
1319 Remove the error label.
1321 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1323 * python/py-framefilter.c (py_print_frame): Put conditional code paths
1324 with goto first, indent the former else codepath left. Put variable
1325 'elided' to a new inner block.
1327 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1329 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
1331 2015-02-11 Pedro Alves <palves@redhat.com>
1333 * xcoffread.c (within_function): Delete.
1335 2015-02-11 Tom Tromey <tromey@redhat.com>
1336 Pedro Alves <palves@redhat.com>
1338 * breakpoint.c (base_breakpoint_ops): Delete.
1339 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
1340 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
1341 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
1342 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
1343 * python/py-arch.c (arch_object_type): Make extern.
1344 * python/py-block.c (block_syms_iterator_object_type): Make extern.
1345 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
1346 * python/py-cmd.c (cmdpy_object_type): Make extern.
1347 * python/py-continueevent.c (continue_event_object_type)
1348 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
1349 parameter. Update all callers.
1350 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
1351 * python/py-exitedevent.c (exited_event_object_type): Make extern.
1352 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
1353 * python/py-function.c (fnpy_object_type): Make extern.
1354 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
1355 * python/py-infevents.c (call_pre_event_object_type)
1356 (inferior_call_post_event_object_type).
1357 (memory_changed_event_object_type): Make extern.
1358 * python/py-infthread.c (thread_object_type): Make extern.
1359 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
1360 * python/py-linetable.c (linetable_entry_object_type)
1361 (linetable_object_type, ltpy_iterator_object_type): Make extern.
1362 * python/py-newobjfileevent.c (new_objfile_event_object_type)
1363 (clear_objfiles_event_object_type): Make extern.
1364 * python/py-objfile.c (objfile_object_type): Make extern.
1365 * python/py-param.c (parmpy_object_type): Make extern.
1366 * python/py-progspace.c (pspace_object_type): Make extern.
1367 * python/py-signalevent.c (signal_event_object_type): Make extern.
1368 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1369 * python/py-type.c (type_object_type, field_object_type)
1370 (type_iterator_object_type): Make extern.
1371 * python/python.c (python_extension_script_ops)
1372 (python_extension_ops): Make extern.
1373 * stap-probe.c (stap_probe_ops): Make extern.
1375 2015-02-11 Pedro Alves <pedro@codesourcery.com>
1377 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1378 because the event thread is not the current thread.
1380 2015-02-11 Doug Evans <xdje42@gmail.com>
1382 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1383 been initialized yet, return NULL.
1385 2015-02-11 Doug Evans <dje@google.com>
1387 * symfile.h (new_symfile_objfile): Delete.
1388 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1389 All callers updated.
1391 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1393 * tui/tui-io.c (tui_handle_resize_during_io): Call
1394 tui_update_gdb_sizes() after resizing the screen.
1395 * tui/tui.c (tui_enable): Resize the terminal before
1396 calling tui_update_gdb_sizes().
1398 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1400 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1401 line before printing a newline.
1403 2015-02-11 Mark Wielaard <mjw@redhat.com>
1405 * utils.c (producer_is_gcc): Return true or false.
1407 2015-02-10 Mark Wielaard <mjw@redhat.com>
1409 * utils.h (producer_is_gcc): Change return type to bool. Add major
1411 * utils.c (producer_is_gcc): Likewise.
1412 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1413 * dwarf2read.c (check_producer): Likewise.
1415 2015-02-10 Pedro Alves <palves@redhat.com>
1417 * infrun.c (displaced_step_fixup): Switch to the event thread
1418 before calling gdbarch_displaced_step_fixup.
1420 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
1422 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1424 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
1426 * ada-varobj.c (ada_name_of_child): Constify parent.
1427 (ada_path_expr_of_child): Same.
1428 (ada_value_of_child): Same.
1429 (ada_type_of_child): Same.
1430 * c-varobj.c (c_is_path_expr_parent): Same.
1431 (c_describe_child): Same.
1432 (c_name_of_child): Same.
1433 (c_value_of_child): Same.
1434 (c_type_of_child): Same.
1435 (cplus_number_of_children): Same.
1436 (cplus_describe_child): Constify var.
1437 (cplus_name_of_child): Constify parent.
1438 (cplus_value_of_child): Same.
1439 (cplus_type_of_child): Same.
1440 * jv-varobj.c (java_name_of_child): Same.
1441 (java_value_of_child): Same.
1442 (java_type_of_child): Same.
1443 * varobj.c (value_of_child): Same.
1444 (varobj_default_is_path_expr_parent): Constify var, parent and return
1446 (varobj_get_path_expr): Constify var, modify path_expr through
1448 (install_new_value): Constify parent.
1449 (value_of_child): Constify parent.
1450 * varobj.h (struct varobj): Constify parent.
1451 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1453 (varobj_get_path_expr): Constify var.
1454 (varobj_get_path_expr_parent): Constify var and return value.
1456 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
1458 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1459 (arm_prologue_this_id): Move PC and SP limit checks to
1460 arm_prologue_unwind_stop_reason.
1461 (arm_prologue_unwind) <stop_reason> : Set to
1462 arm_prologue_unwind_stop_reason.
1464 2015-02-09 Mark Wielaard <mjw@redhat.com>
1466 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1467 DW_LANG_Fortran08 as language_fortran.
1469 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
1472 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1473 of pointer against char.
1475 2015-02-09 Mark Wielaard <mjw@redhat.com>
1477 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1478 (c_type_print_modifier): Likewise.
1479 * dwarf2read.c (read_tag_atomic_type): New function.
1480 (read_type_die_1): Handle DW_TAG_atomic_type.
1481 * gdbtypes.c (make_atomic_type): New function.
1482 (recursive_dump_type): Handle TYPE_ATOMIC.
1483 * gdbtypes.h (enum type_flag_values): Renumber.
1484 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1485 (TYPE_ATOMIC): New macro.
1486 (make_atomic_type): Declare.
1488 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1490 * btrace.c (ftrace_find_call): Skip gaps.
1491 (ftrace_new_function): Initialize level.
1492 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1493 (ftrace_new_switch): Update
1495 (ftrace_new_gap): New.
1496 (ftrace_update_function): Create new function after gap.
1497 (btrace_compute_ftrace_bts): Create gap on error.
1498 (btrace_stitch_bts): Update parameters. Clear trace if it
1500 (btrace_stitch_trace): Update parameters. Update callers.
1501 (btrace_clear): Reset the number of gaps.
1502 (btrace_insn_get): Return NULL if the iterator points to a gap.
1503 (btrace_insn_number): Return zero if the iterator points to a gap.
1504 (btrace_insn_end): Allow gaps at the end.
1505 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1506 (btrace_find_insn_by_number): Assert that the found iterator does
1508 (btrace_call_next, btrace_call_prev): Assert that the last function
1510 * btrace.h (btrace_bts_error): New.
1511 (btrace_function): Update comment.
1512 (btrace_function) <insn, insn_offset, number>: Update comment.
1513 (btrace_function) <errcode>: New.
1514 (btrace_thread_info) <ngaps>: New.
1515 (btrace_thread_info) <replay>: Update comment.
1516 (btrace_insn_get): Update comment.
1517 * record-btrace.c (btrace_ui_out_decode_error): New.
1518 (record_btrace_info): Print number of gaps.
1519 (btrace_insn_history, btrace_call_history): Call
1520 btrace_ui_out_decode_error for gaps.
1521 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1523 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1525 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1526 * nat/linux-btrace.c: (btrace_this_cpu): New.
1527 (cpu_supports_bts): Call btrace_this_cpu.
1528 (intel_supports_bts): Add cpu parameter.
1530 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1532 * btrace.h (btrace_insn_class): New.
1533 (btrace_insn) <size, iclass>: New.
1534 * btrace.c (ftrace_find_call): Update parameters. Update users.
1535 Use instruction classification.
1536 (ftrace_new_return): Update parameters. Update users.
1537 (ftrace_update_function): Update parameters. Update users. Use
1538 instruction classification.
1539 (ftrace_update_insns): Update parameters. Update users.
1540 (ftrace_classify_insn): New.
1541 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1542 TRY_CATCH around call to gdb_insn_length.
1544 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1546 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1547 Update parameters. Update users.
1549 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1551 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1552 (btrace_conf_bts_attributes): New.
1553 (btrace_conf_children): Add attributes.
1554 * common/btrace-common.h (btrace_config_bts): New.
1555 (btrace_config)<bts>: New.
1556 (btrace_config): Update comment.
1557 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1559 * features/btrace-conf.dtd: Increment version. Add size
1560 attribute to bts element.
1561 * record-btrace.c (set_record_btrace_bts_cmdlist,
1562 show_record_btrace_bts_cmdlist): New.
1563 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1564 record_btrace_print_conf, cmd_set_record_btrace_bts,
1565 cmd_show_record_btrace_bts): New.
1566 (record_btrace_info): Call record_btrace_print_conf.
1567 (_initialize_record_btrace): Add commands.
1568 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1569 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1570 (btrace_sync_conf): Synchronize bts size.
1571 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1572 * NEWS: Announce new commands and new packets.
1574 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1576 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1577 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1578 (x86_linux_btrace_conf): New.
1579 (x86_linux_create_target): Initialize to_btrace_conf.
1580 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1581 Check format. Split into this and ...
1582 (linux_enable_bts): ... this.
1583 (linux_btrace_conf): New.
1584 (perf_event_skip_record): Renamed into ...
1585 (perf_event_skip_bts_record): ... this. Updated users.
1586 (linux_disable_btrace): Split into this and ...
1587 (linux_disable_bts): ... this.
1588 (linux_read_btrace): Check format.
1589 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1590 (linux_btrace_conf): New.
1591 (btrace_target_info)<ptid>: Moved.
1592 (btrace_target_info)<conf>: New.
1593 (btrace_target_info): Split into this and ...
1594 (btrace_tinfo_bts): ... this. Updated users.
1595 * btrace.c (btrace_enable): Update parameters.
1596 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1597 (btrace_conf_children, btrace_conf_attributes)
1598 (btrace_conf_elements): New.
1599 * btrace.h (btrace_enable): Update parameters.
1600 (btrace_conf, parse_xml_btrace_conf): New.
1601 * common/btrace-common.h (btrace_config): New.
1602 * feature/btrace-conf.dtd: New.
1603 * record-btrace.c (record_btrace_conf): New.
1604 (record_btrace_cmdlist): New.
1605 (record_btrace_enable_warn, record_btrace_open): Pass
1606 &record_btrace_conf.
1607 (record_btrace_info): Print recording format.
1608 (cmd_record_btrace_bts_start): New.
1609 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1610 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1611 Add "record bts" alias command.
1612 * remote.c (remote_state)<btrace_config>: New.
1613 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1614 (remote_protocol_features): Add qXfer:btrace-conf:read.
1615 (remote_open_1): Call remote_btrace_reset.
1616 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1617 (btrace_target_info)<conf>: New.
1618 (btrace_sync_conf, btrace_read_config): New.
1619 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1621 (remote_btrace_conf): New.
1622 (init_remote_ops): Initialize to_btrace_conf.
1623 (_initialize_remote): Add qXfer:btrace-conf packet.
1624 * target.c (target_enable_btrace): Update parameters.
1625 (target_btrace_conf): New.
1626 * target.h (target_enable_btrace): Update parameters.
1627 (target_btrace_conf): New.
1628 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1629 (target_ops)<to_enable_btrace>: Update parameters and comment.
1630 (target_ops)<to_btrace_conf>: New.
1631 * target-delegates: Regenerate.
1632 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1633 (target_debug_print_const_struct_btrace_target_info_p): New.
1634 * NEWS: Announce new command and new packet.
1636 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1638 * nat/linux-btrace.h (perf_event_buffer): New.
1639 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1641 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1642 (perf_event_buffer_size, perf_event_buffer_begin)
1643 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1645 (perf_event_new_data): New.
1647 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1649 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1650 * record-btrace.c (record_btrace_open): Remove call to
1651 target_supports_btrace.
1652 * remote.c (remote_supports_btrace): Update parameters.
1653 * target.c (target_supports_btrace): Update parameters.
1654 * target.h (to_supports_btrace, target_supports_btrace): Update
1656 * target-delegates.c: Regenerate.
1657 * target-debug.h (target_debug_print_enum_btrace_format): New.
1658 * nat/linux-btrace.c
1659 (kernel_supports_btrace): Rename into ...
1660 (kernel_supports_bts): ... this. Update users. Update warning text.
1661 (intel_supports_btrace): Rename into ...
1662 (intel_supports_bts): ... this. Update users.
1663 (cpu_supports_btrace): Rename into ...
1664 (cpu_supports_bts): ... this. Update users.
1665 (linux_supports_btrace): Update parameters. Split into this and ...
1666 (linux_supports_bts): ... this.
1667 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1669 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1671 * Makefile.in (SFILES): Add common/btrace-common.c.
1672 (COMMON_OBS): Add common/btrace-common.o.
1673 (btrace-common.o): Add build rules.
1674 * btrace.c (parse_xml_btrace): Update parameters.
1675 (parse_xml_btrace_block): Set format field.
1676 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1677 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1678 (btrace_compute_ftrace): Split into this and...
1679 (btrace_compute_ftrace_bts): ...this.
1680 (btrace_stitch_trace): Split into this and...
1681 (btrace_stitch_bts): ...this.
1682 * btrace.h (parse_xml_btrace): Update parameters.
1683 (make_cleanup_btrace_data): New.
1684 * common/btrace-common.c: New.
1685 * common/btrace-common.h: Include common-defs.h.
1686 (btrace_block_s): Update comment.
1687 (btrace_format): New.
1688 (btrace_format_string): New.
1689 (btrace_data_bts): New.
1691 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1692 * remote.c (remote_read_btrace): Update parameters.
1693 * target.c (target_read_btrace): Update parameters.
1694 * target.h (target_read_btrace): Update parameters.
1695 (target_ops)<to_read_btrace>: Update parameters.
1696 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1697 * target-delegates.c: Regenerate.
1698 * target-debug (target_debug_print_struct_btrace_data_p): New.
1699 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1700 (linux_read_bts): ...this.
1701 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1703 2015-02-06 Doug Evans <dje@google.com>
1705 * remote-m32r-sdi.c: Include symfile.h.
1707 2015-02-06 Doug Evans <dje@google.com>
1709 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1710 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1713 2015-02-06 Pedro Alves <palves@redhat.com>
1715 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1717 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1720 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1721 (enable_count_command): Check args for NULL value.
1723 2015-02-05 Doug Evans <xdje42@gmail.com>
1725 * guile/scm-frame.c: Fix spelling errors in a comment.
1727 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1729 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1730 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1733 2015-02-04 Pedro Alves <palves@redhat.com>
1735 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1736 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1738 (resume_stopped_resumed_lwps): Don't check whether the thread is
1739 marked as executing.
1740 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1742 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1744 * regset.h (struct regset): Add flags field.
1745 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1746 * corelow.c (get_core_register_section): Add warning if the size
1747 exceeds the requested size and the regset does not have the
1748 REGSET_VARIABLE_SIZE flag set.
1749 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1751 * armbsd-tdep.c (armbsd_gregset): Likewise.
1752 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1753 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1754 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1755 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1757 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1759 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1760 For ".reg-xstate", explicitly specify the requested section size
1761 via X86_XSTATE_SIZE instead of just 0 on input and
1762 X86_XSTATE_MAX_SIZE on output.
1763 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1766 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1769 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1770 function type, particularly its SIZE parameter.
1771 * gdbarch.h: Regenerate.
1772 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1773 actual against required size using ">=" instead of "==".
1774 (amd64_collect_fpregset): Likewise.
1775 * i386-tdep.c (i386_supply_gregset): Likewise.
1776 (i386_collect_gregset): Likewise.
1777 (i386_supply_fpregset): Likewise.
1778 (i386_collect_fpregset): Likewise.
1779 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1780 (mips_fill_gregset_wrapper): Likewise.
1781 (mips_supply_fpregset_wrapper): Likewise.
1782 (mips_fill_fpregset_wrapper): Likewise.
1783 (mips64_supply_gregset_wrapper): Likewise.
1784 (mips64_fill_gregset_wrapper): Likewise.
1785 (mips64_supply_fpregset_wrapper): Likewise.
1786 (mips64_fill_fpregset_wrapper): Likewise.
1787 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1788 (am33_supply_fpregset_method): Likewise.
1789 (am33_collect_gregset_method): Likewise.
1790 (am33_collect_fpregset_method): Likewise.
1792 2015-02-04 Doug Evans <dje@google.com>
1793 Pedro Alves <palves@redhat.com>
1794 Eli Zaretskii <eliz@gnu.org>
1797 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1798 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1799 * tui/tui-file.c: #include tui/tui-command.h.
1800 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1801 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1802 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1804 2015-02-04 Pedro Alves <palves@redhat.com>
1807 * event-loop.c (gdb_do_one_event): Add default switch case.
1809 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1811 Filter out inferior gcc option -fpreprocessed.
1812 * compile/compile.c (filter_args): New function.
1815 2015-02-03 Pedro Alves <palves@redhat.com>
1817 * event-loop.c: Don't declare nor define a queue type for
1819 (event_queue): Delete.
1820 (create_event, create_file_event, gdb_event_xfree)
1821 (initialize_event_loop, process_event): Delete.
1822 (gdb_do_one_event): Return as soon as one event is handled.
1823 (handle_file_event): Change prototype. Used the passed in
1824 file_handler pointer and ready_mask instead of looping over all
1826 (gdb_wait_for_event): Update the poll/select timeouts before
1827 blocking. Run event handlers directly instead of queueing events.
1828 Return as soon as one event is handled.
1829 (struct async_event_handler_data): Delete.
1830 (invoke_async_event_handler): Delete.
1831 (check_async_event_handlers): Change return type to int. Run
1832 event handlers directly instead of queueing events. Return as
1833 soon as one event is handled.
1834 (handle_timer_event): Delete.
1835 (update_wait_timeout): New function, factored out from
1837 (poll_timers): Reimplement.
1838 * event-loop.h (initialize_event_loop): Delete declaration.
1839 * top.c (gdb_init): Don't call initialize_event_loop.
1841 2015-02-03 Pedro Alves <palves@redhat.com>
1843 * event-loop.c (clear_async_event_handler): New function.
1844 * event-loop.h (clear_async_event_handler): New declaration.
1845 * record-btrace.c (record_btrace_async): New function.
1846 (init_record_btrace_ops): Install record_btrace_async.
1847 * record-full.c (record_full_async): New function.
1848 (record_full_resume): Don't mark the async event source here.
1849 (init_record_full_ops): Install record_full_async.
1850 (record_full_core_resume): Don't mark the async event source here.
1851 (init_record_full_core_ops): Install record_full_async.
1852 * remote.c (remote_async): Mark and clear the async stop reply
1853 queue event-loop token as appropriate.
1855 2015-02-03 Pedro Alves <palves@redhat.com>
1857 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1858 target_is_async_p instead of target_can_async.
1859 (linux_nat_wait): Use target_is_async_p instead of
1860 target_can_async. Don't enable async here.
1861 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1862 target_is_async_p instead of target_can_async.
1864 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1866 * varobj.h (lang_varobj_ops): Mention which return values need
1869 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1871 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1873 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1876 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1877 results found in the cache.
1879 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1882 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1883 when allocating a new one.
1885 2015-02-01 Tom Tromey <tom@tromey.com>
1887 * MAINTAINERS: Remove myself.
1889 2015-01-31 Doug Evans <xdje42@gmail.com>
1891 * dwarf2read.c (process_structure_scope): Update setting of
1892 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1893 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1894 (set_type_vptr_fieldno): New function.
1895 (internal_type_vptr_basetype): New function.
1896 (set_type_vptr_basetype): New function.
1897 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1899 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1900 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1901 (print_cplus_stuff): ... moved here.
1902 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1903 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1905 (struct cplus_struct_type): ... here. All uses updated.
1906 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1907 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1908 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1909 * stabsread.c (read_tilde_fields): Update setting of
1910 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1912 2015-01-31 Doug Evans <xdje42@gmail.com>
1914 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1916 (cp_print_class_member): Rename local domain to self_type.
1917 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1918 domain_type to self_type.
1919 (set_die_type) <need_gnat_info>: Handle
1920 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1921 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1922 TYPE_SPECIFIC_SELF_TYPE.
1923 * gdbtypes.c (internal_type_self_type): New function.
1924 (set_type_self_type): New function.
1925 (smash_to_memberptr_type): Rename parameter domain to self_type.
1926 Update setting of TYPE_SELF_TYPE.
1927 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1928 (smash_to_method_type): Rename parameter domain to self_type.
1929 Update setting of TYPE_SELF_TYPE.
1930 (check_stub_method): Call smash_to_method_type.
1931 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1932 (copy_type_recursive): Ditto.
1933 * gdbtypes.h (enum type_specific_kind): New value
1934 TYPE_SPECIFIC_SELF_TYPE.
1935 (struct main_type) <type_specific>: New member self_type.
1936 (struct cplus_struct_type) <fn_field.type>: Update comment.
1937 (TYPE_SELF_TYPE): Rewrite.
1938 (internal_type_self_type, set_type_self_type): Declare.
1939 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1941 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1942 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1944 * stabsread.c (read_member_functions): Mark methods with
1945 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1948 2015-01-31 Doug Evans <xdje42@gmail.com>
1950 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1953 2015-01-31 Doug Evans <xdje42@gmail.com>
1955 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1956 or unions. Return zero if union.
1957 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1958 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1960 (compute_vtable_size): Assert only passed structs.
1961 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1963 2015-01-31 Doug Evans <xdje42@gmail.com>
1965 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1968 2015-01-31 Gary Benson <gbenson@redhat.com>
1969 Doug Evans <dje@google.com>
1974 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1976 * common/common-exceptions.h (enum errors)
1977 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1978 * completer.h (get_max_completions_reached_message): New declaration.
1979 (max_completions): Likewise.
1980 (completion_tracker_t): New typedef.
1981 (new_completion_tracker): New declaration.
1982 (make_cleanup_free_completion_tracker): Likewise.
1983 (maybe_add_completion_enum): New enum.
1984 (maybe_add_completion): New declaration.
1985 (throw_max_completions_reached_error): Likewise.
1986 * completer.c (max_completions): New global variable.
1987 (new_completion_tracker): New function.
1988 (free_completion_tracker): Likewise.
1989 (make_cleanup_free_completion_tracker): Likewise.
1990 (maybe_add_completions): Likewise.
1991 (throw_max_completions_reached_error): Likewise.
1992 (complete_line): Remove duplicates and limit result to max_completions
1994 (get_max_completions_reached_message): New function.
1995 (gdb_display_match_list): Handle max_completions.
1996 (_initialize_completer): New declaration and function.
1997 * symtab.c: Include completer.h.
1998 (completion_tracker): New static variable.
1999 (completion_list_add_name): Call maybe_add_completion.
2000 (default_make_symbol_completion_list_break_on_1): Renamed from
2001 default_make_symbol_completion_list_break_on. Maintain
2002 completion_tracker across calls to completion_list_add_name.
2003 (default_make_symbol_completion_list_break_on): New function.
2004 * top.c (init_main): Set rl_completion_display_matches_hook.
2005 * tui/tui-io.c: Include completer.h.
2006 (tui_old_rl_display_matches_hook): New static global.
2007 (tui_rl_display_match_list): Notify user if max-completions reached.
2008 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
2009 * NEWS (New Options): Mention set/show max-completions.
2011 2015-01-31 Gary Benson <gbenson@redhat.com>
2013 * symtab.c (struct add_name_data) <code>: New field.
2015 (add_symtab_completions): New function.
2016 (symtab_expansion_callback): Likewise.
2017 (default_make_symbol_completion_list_break_on): Set datum.code.
2018 Move minimal symbol scan before calling expand_symtabs_matching.
2019 Scan known primary symtabs for externs and statics before calling
2020 expand_symtabs_matching. Pass symtab_expansion_callback as
2021 expansion_notify argument to expand_symtabs_matching. Do not scan
2022 primary symtabs for externs and statics after calling
2023 expand_symtabs_matching.
2025 2015-01-31 Gary Benson <gbenson@redhat.com>
2027 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
2028 (struct quick_symbol_functions) <expand_symtabs_matching>:
2029 New argument expansion_notify. All uses updated.
2030 (expand_symtabs_matching): New argument expansion_notify.
2032 * symfile-debug.c (debug_qf_expand_symtabs_matching):
2033 Also print expansion notify.
2034 * symtab.c (expand_symtabs_matching_via_partial): Call
2035 expansion_notify whenever a partial symbol table is expanded.
2036 * dwarf2read.c (dw2_expand_symtabs_matching): Call
2037 expansion_notify whenever a symbol table is instantiated.
2039 2015-01-31 Doug Evans <xdje42@gmail.com>
2041 * cli-out.c: #include completer.h, readline/readline.h.
2042 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
2043 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
2044 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
2045 * cli-out.h (cli_display_match_list): Declare.
2046 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
2047 (ELLIPSIS_LEN): Ditto.
2048 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
2049 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
2050 (gdb_fnprint, gdb_print_filename): Ditto.
2051 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
2052 (gdb_display_match_list): Ditto.
2053 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
2054 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
2055 (mld_beep_ftype, mld_read_key_ftype): Ditto.
2056 (match_list_displayer): New struct.
2057 (gdb_display_match_list): Declare.
2058 * top.c (init_main): Set rl_completion_display_matches_hook.
2059 * tui/tui-io.c: #include completer.h.
2060 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
2061 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
2062 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
2063 (tui_mld_getc, tui_mld_read_key): Ditto.
2064 (tui_rl_display_match_list): Rewrite.
2065 (tui_handle_resize_during_io): New arg for_completion. All callers
2068 2015-01-31 Doug Evans <xdje42@gmail.com>
2070 Add symbol lookup cache.
2071 * NEWS: Document new options and commands.
2072 * symtab.c (symbol_cache_key): New static global.
2073 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
2074 (SYMBOL_LOOKUP_FAILED): New macro.
2075 (symbol_cache_slot_state): New enum.
2076 (block_symbol_cache): New struct.
2077 (symbol_cache): New struct.
2078 (new_symbol_cache_size, symbol_cache_size): New static globals.
2079 (hash_symbol_entry, eq_symbol_entry): New functions.
2080 (symbol_cache_byte_size, resize_symbol_cache): New functions.
2081 (make_symbol_cache, free_symbol_cache): New functions.
2082 (get_symbol_cache, symbol_cache_cleanup): New function.
2083 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
2084 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
2085 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
2086 (symbol_cache_flush, symbol_cache_dump): New functions.
2087 (maintenance_print_symbol_cache): New function.
2088 (maintenance_flush_symbol_cache): New function.
2089 (symbol_cache_stats): New function.
2090 (maintenance_print_symbol_cache_statistics): New function.
2091 (symtab_new_objfile_observer): New function.
2092 (symtab_free_objfile_observer): New function.
2093 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
2094 (_initialize_symtab): Init symbol_cache_key. New parameter
2095 maint symbol-cache-size. New maint commands print symbol-cache,
2096 print symbol-cache-statistics, flush-symbol-cache.
2097 Install new_objfile, free_objfile observers.
2099 2015-01-31 Joel Brobecker <brobecker@adacore.com>
2102 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
2105 2015-01-31 Doug Evans <xdje42@gmail.com>
2107 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
2108 * auto-load.c: #include ctype.h.
2109 (struct auto_load_pspace_info): Replace member loaded_scripts with
2110 new members loaded_script_files, loaded_script_texts.
2111 (auto_load_pspace_data_cleanup): Update.
2112 (init_loaded_scripts_info): Update.
2113 (get_auto_load_pspace_data_for_loading): Update.
2114 (maybe_add_script_file): Renamed from maybe_add_script. All callers
2116 (maybe_add_script_text): New function.
2117 (clear_section_scripts): Update.
2118 (source_script_file, execute_script_contents): New functions.
2119 (source_section_scripts): Add support for
2120 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
2121 (print_scripts): New function.
2122 (auto_load_info_scripts): Also print inlined scripts.
2123 (maybe_print_unsupported_script_warning): Renamed from
2124 unsupported_script_warning_print. All callers updated.
2125 (maybe_print_script_not_found_warning): Renamed from
2126 script_not_found_warning_print. All callers updated.
2127 * extension-priv.h (struct extension_language_script_ops): New member
2128 objfile_script_executor.
2129 * extension.c (ext_lang_objfile_script_executor): New function.
2130 * extension.h (objfile_script_executor_func): New typedef.
2131 (ext_lang_objfile_script_executor): Declare.
2132 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
2133 * guile/guile.c (guile_extension_script_ops): Update.
2134 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
2135 * python/python.c (python_extension_script_ops): Update.
2136 (gdbpy_execute_objfile_script): New function.
2138 2015-01-31 Eli Zaretskii <eliz@gnu.org>
2140 * tui/tui-io.c (tui_expand_tabs): New function.
2141 (tui_puts, tui_redisplay_readline): Expand TABs into the
2142 appropriate number of spaces.
2143 * tui/tui-regs.c: Include tui-io.h.
2144 (tui_register_format): Call tui_expand_tabs to expand TABs into
2145 the appropriate number of spaces.
2146 * tui/tui-io.h: Add prototype for tui_expand_tabs.
2148 2015-01-30 Doug Evans <dje@google.com>
2150 * NEWS: "info source" command now display producer string if present.
2151 * source.c (source_info): Print producer string if present.
2153 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2155 * varobj.c (varobj_delete): Fix comment.
2157 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2159 * varobj.c (create_child): Modify comment.
2161 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2163 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
2165 (ada_name_of_variable): Same.
2166 (ada_path_expr_of_child): Same.
2167 (ada_value_of_variable): Same.
2168 (ada_value_is_changeable_p): Same.
2169 (ada_value_has_mutated): Same.
2170 * c-varobj.c (varobj_is_anonymous_child): Same.
2171 (c_is_path_expr_parent): Same.
2172 (c_number_of_children): Same.
2173 (c_name_of_variable): Same.
2174 (c_path_expr_of_child): Same.
2176 (c_value_of_variable): Same.
2177 (cplus_number_of_children): Same.
2178 (cplus_name_of_variable): Same.
2179 (cplus_path_expr_of_child): Same.
2180 (cplus_value_of_variable): Same.
2181 * jv-varobj.c (java_number_of_children): Same.
2182 (java_name_of_variable): Same.
2183 (java_path_expr_of_child): Same.
2184 (java_value_of_variable): Same.
2185 * varobj.c (number_of_children): Same.
2186 (name_of_variable): Same.
2188 (varobj_ensure_python_env): Same.
2189 (varobj_get_objname): Same.
2190 (varobj_get_expression): Same.
2191 (varobj_get_display_format): Same.
2192 (varobj_get_display_hint): Same.
2193 (varobj_has_more): Same.
2194 (varobj_get_thread_id): Same.
2195 (varobj_get_frozen): Same.
2196 (dynamic_varobj_has_child_method): Same.
2197 (varobj_get_gdb_type): Same.
2198 (is_path_expr_parent): Same.
2199 (varobj_default_is_path_expr_parent): Same.
2200 (varobj_get_language): Same.
2201 (varobj_get_attributes): Same.
2202 (varobj_is_dynamic_p): Same.
2203 (varobj_get_child_range): Same.
2204 (varobj_value_has_mutated): Same.
2205 (varobj_get_value_type): Same.
2206 (number_of_children): Same.
2207 (name_of_variable): Same.
2208 (check_scope): Same.
2209 (varobj_editable_p): Same.
2210 (varobj_value_is_changeable_p): Same.
2211 (varobj_floating_p): Same.
2212 (varobj_default_value_is_changeable_p): Same.
2214 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2216 * varobj.c (varobj_get_path_expr): Set var->path_expr.
2217 * c-varobj.c (c_path_expr_of_child): Set local var instead of
2219 (cplus_path_expr_of_child): Same.
2221 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2223 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
2225 (mi_cmd_var_info_expression): Same.
2226 * varobj.c (varobj_get_expression): Mention in the comment that
2227 the result must by freed by the caller.
2229 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2231 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
2233 (varobj_update_one): Same.
2234 * varobj.c (update_type_if_necessary): Free curr_type_str and
2236 (varobj_get_type): Specify in comment that the result needs to be
2237 freed by the caller.
2239 2015-01-29 Doug Evans <dje@google.com>
2242 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
2244 2015-01-25 Mark Wielaard <mjw@redhat.com>
2246 * dwarf2read.c (checkproducer): Call producer_is_gcc.
2247 * utils.c (producer_is_gcc_ge_4): Likewise.
2248 (producer_is_gcc): New function.
2249 * utils.h (producer_is_gcc): New declaration.
2251 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2253 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
2255 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
2256 parameter by "addr_stack" parameter.
2257 (resolve_dynamic_range): Replace "addr" parameter by
2258 "stack_addr" parameter. Update function documentation.
2259 Update code accordingly.
2260 (resolve_dynamic_array, resolve_dynamic_union)
2261 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
2262 (resolve_dynamic_type): Update code, following the changes made
2263 to resolve_dynamic_type_internal's interface.
2264 * dwarf2loc.h (struct property_addr_info): New.
2265 (dwarf2_evaluate_property): Replace "address" parameter
2266 by "addr_stack" parameter. Adjust function documentation.
2267 (struct dwarf2_offset_baton): New.
2268 (struct dwarf2_property_baton): Update documentation of
2269 field "referenced_type" to be more general. New field
2270 "offset_info" in union data field.
2271 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
2272 parameter by "addr_stack" parameter. Adjust code accordingly.
2273 Add support for PROP_ADDR_OFFSET properties.
2274 * dwarf2read.c (attr_to_dynamic_prop): Add support for
2275 DW_AT_data_member_location attributes as well. Use case
2276 statements instead of if/else condition.
2278 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2280 * ada-varobj.c (ada_varobj_get_array_number_of_children):
2281 Return zero if PARENT_VALUE is NULL and parent_type's
2282 range type is dynamic.
2284 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2286 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
2287 nonzero if the type's subtype is dynamic.
2288 (resolve_dynamic_range): Also resolve the range's subtype.
2290 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
2292 Pushed by Joel Brobecker <brobecker@adacore.com>.
2293 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
2295 2015-01-27 Doug Evans <dje@google.com>
2297 * NEWS: Mention gdb.Objfile.username.
2298 * python/py-objfile.c (objfpy_get_username): New function.
2299 (objfile_getset): Add "username".
2301 2015-01-24 Mark Wielaard <mjw@redhat.com>
2303 * stack.c (return_command): Markup warning message with _.
2305 2015-01-24 Doug Evans <xdje42@gmail.com>
2307 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
2309 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
2311 Fix 100x slowdown regression on DWZ files.
2312 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
2313 (struct line_header): Add offset and offset_in_dwz.
2314 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
2315 (free_line_header_voidp): New declaration.
2316 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
2318 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
2319 (handle_DW_AT_stmt_list): Use line_header_hash.
2320 (free_line_header_voidp): New function.
2321 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
2322 (dwarf_decode_lines): New parameter decode_mapping, use it.
2323 (dwarf2_free_objfile): Free line_header_hash.
2325 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
2328 * valops.c (value_rtti_indirect_type): Catch exception thrown by
2331 2015-01-15 Mark Wielaard <mjw@redhat.com>
2333 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
2335 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
2336 calling_convention an 8 bit bit field.
2337 (TYPE_NO_RETURN): New macro.
2338 * infcmd.c (finish_command): Query if function does not return
2340 * stack.c (return_command): Likewise.
2342 2015-01-23 Pedro Alves <palves@redhat.com>
2344 * linux-nat.c (linux_is_async_p): New macro.
2345 (linux_nat_is_async_p):
2346 (linux_nat_terminal_inferior): Check whether the target can async
2347 instead of whether it is already async.
2348 (linux_nat_terminal_ours): Don't check whether the target is
2350 (linux_async_pipe): Use linux_is_async_p.
2352 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2354 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
2356 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
2357 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
2358 Sort tp_array using tp_array_compar.
2359 (_initialize_thread): Extend thread_apply_all_command help.
2361 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2363 * corelow.c (core_open): Call also thread_command.
2364 * gdbthread.h (thread_command): New prototype moved from ...
2365 * thread.c (thread_command): ... here.
2366 (thread_command): Make it global.
2368 2015-01-22 Pedro Alves <palves@redhat.com>
2370 * configure.ac [*mingw32*]: Check $curses_found instead of
2372 * configure: Regenerate.
2373 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2374 HAVE_NCURSES_NCURSES_H checks.
2376 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2378 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2379 fails with the 1st arg NULL, try again with "unknown". Don't test
2380 the "cup" capability: it isn't supported by the Windows port of
2381 ncurses, but the Windows console driver is still capable of
2384 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2386 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2388 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2390 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2391 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
2392 reason that "make TAGS" is broken.
2394 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
2396 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2397 and check additional store instructions.
2399 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2401 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2403 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2405 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2406 ppc_canonicalize_syscall, ppc_linux_syscall_record,
2407 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2408 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2409 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2410 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2411 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2412 ppc_process_record_op19, ppc_process_record_op31,
2413 ppc_process_record_op59, ppc_process_record_op60,
2414 ppc_process_record_op63): Likewise.
2416 2015-01-20 Joel Brobecker <brobecker@adacore.com>
2418 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2419 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2422 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
2424 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2425 ppc_process_record_op31, ppc_process_record_op59,
2426 ppc_process_record_op60, ppc_process_record_op63,
2427 ppc_process_record): Fix -Wformat warning.
2428 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2429 Remove unused variables.
2431 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
2433 * MAINTAINERS (Write After Approval): Add "Chen Gang".
2435 2015-01-19 Eli Zaretskii <eliz@gnu.org>
2437 * configure.ac [*mingw32*]: Only add windows-termcap.o to
2438 CONFIG_OBS if not building with a curses library.
2439 * configure: Regenerate.
2441 * windows-termcap.c: Include defs.h. Make the whole body empty if
2442 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2443 HAVE_NCURSES_NCURSES_H is defined.
2445 2015-01-19 Joel Brobecker <brobecker@adacore.com>
2447 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2448 from end of line to start of next line.
2450 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2452 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2453 Scan PLT stub backward for reverse debugging.
2454 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2456 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2457 Ulrich Weigand <uweigand@de.ibm.com>
2459 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2461 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2463 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2464 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2465 (ppc_linux_init_abi): Set process_record, process_record_signal.
2466 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2467 ppc_linux_record_tdep to gdbarch_tdep.
2468 (ppc_process_record): New declaration.
2469 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2470 ppc_process_record_op19, ppc_process_record_op31,
2471 ppc_process_record_op59, ppc_process_record_op60,
2472 ppc_process_record_op63, ppc_process_record): New functions.
2474 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2476 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2477 rs6000_in_function_epilogue_frame_p and add an argument
2479 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2480 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2482 (rs6000_epilogue_frame_unwind): New.
2483 (rs6000_gdbarch_init): Append epilogue unwinder.
2485 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2487 * nat/linux-personality.c: Replace "#ifndef
2488 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2489 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2492 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2494 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2496 (_initialize_tui_win) <border-kind, border-mode>:
2497 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2498 (tui_set_tab_width_command): Fix the commentary.
2500 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2502 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2504 (tui_set_tab_width_command): Delete and recreate the source and
2505 the disassembly windows, to show the effect of the changed tab
2508 * tui/tui-data.h (LINE_PREFIX): Make shorter
2509 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2510 "Thread NNNNN.XXXX" thread ID notation on Windows.
2512 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2514 Fix gcc-5 compilation.
2515 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2517 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2519 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2520 (linux-personality.o): New rule.
2521 * common/common-defs.h: Include <stdint.h>.
2522 * config/aarch64/linux.mh (NATDEPFILES): Include
2523 linux-personality.o.
2524 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2525 * config/arm/linux.mh (NATDEPFILES): Likewise.
2526 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2527 * config/i386/linux.mh (NATDEPFILES): Likewise.
2528 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2529 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2530 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2531 * config/mips/linux.mh (NATDEPFILES): Likewise.
2532 * config/pa/linux.mh (NATDEPFILES): Likewise.
2533 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2534 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2535 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2536 * config/s390/linux.mh (NATDEPFILES): Likewise.
2537 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2538 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2539 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2540 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2541 * defs.h: Remove #include <stdint.h> (moved to
2542 common/common-defs.h).
2543 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2544 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2545 nat/linux-personality.c).
2546 (linux_nat_create_inferior): Remove code to disable address space
2547 randomization (moved to nat/linux-personality.c). Create cleanup
2548 to disable address space randomization.
2549 * nat/linux-personality.c: New file.
2550 * nat/linux-personality.h: Likewise.
2552 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2554 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2555 common/posix-strerror.c.
2556 (posix-strerror.o): New rule.
2557 (mingw-strerror.o): Likewise.
2558 * common/common-utils.h (safe_strerror): Move prototype to here,
2560 * common/common.host: New file.
2561 * common/mingw-strerror.c: Likewise.
2562 * common/posix-strerror.c: Likewise.
2563 * configure: Regenerated.
2564 * configure.ac: Source common/common.host. Add variable
2565 common_host_obs to gdb_host_obs.
2566 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2567 gdb/common/posix-strerror.c when warning about the use of
2569 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2570 common/mingw-strerror.c.
2571 * posix-hdep.c (safe_strerror): Remove definition; move it to
2572 common/posix-hdep.c.
2573 * utils.h (safe_strerror): Remove prototype; move to
2574 common/common-utils.h.
2576 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2580 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2582 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2583 ___XA type if the array has already been fixed.
2585 2015-01-14 Yao Qi <yao@codesourcery.com>
2587 * Makefile.in (ppc-linux.o): New rule.
2588 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2589 * configure.ac: AC_CHECK_FUNCS(getauxval).
2590 * config.in: Re-generated.
2591 * configure: Re-generated.
2592 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2594 * nat/ppc-linux.c: New file.
2595 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2596 Call ppc64_64bit_inferior_p.
2598 2015-01-14 Yao Qi <yao@codesourcery.com>
2600 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2602 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2603 (PPC_FEATURE_HAS_DFP): Likewise.
2604 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2605 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2606 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2607 Include "nat/ppc-linux.h".
2608 * nat/ppc-linux.h: New file.
2609 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2611 2015-01-14 Pedro Alves <palves@redhat.com>
2614 * breakpoint.c: Include "interps.h".
2615 (bpstat_do_actions_1): Also check whether the interpreter is
2618 2015-01-14 Pedro Alves <palves@redhat.com>
2621 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2622 reinstall if the interpreter is sync.
2624 2015-01-13 Doug Evans <dje@google.com>
2626 * objfiles.c (objfile_filename): New function.
2627 * objfiles.h (objfile_filename): Declare it.
2628 (objfile_name): Add function comment.
2629 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2630 bfd file name (which may be realpath'd), and the original name.
2632 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2634 * NEWS: Create a new section for the next release branch.
2635 Rename the section of the current branch, now that it has
2638 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2640 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2641 * version.in: Bump version to 7.9.50.DATE-cvs.
2643 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2645 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2646 Remove trailing new-line in argument of call to warning.
2648 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2650 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2651 new-line in argument of call to "warning".
2653 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2655 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2656 in static block, then try searching for primitive types.
2658 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2660 * top.h (gdb_add_history): Declare.
2661 * top.c (command_count): New variable.
2662 (gdb_add_history): New function.
2663 (gdb_safe_append_history): New static function.
2664 (quit_force): Call it.
2665 (command_line_input): Use gdb_add_history instead of
2667 * event-top.c (command_line_handler): Likewise.
2669 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2672 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2673 <setjmp.h> #include.
2675 2015-01-11 Doug Evans <xdje42@gmail.com>
2677 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2679 2015-01-11 Doug Evans <xdje42@gmail.com>
2682 * NEWS: The "maint demangle" command is renamed as "demangle".
2683 * demangle.c: #include cli/cli-utils.h, language.h.
2684 (demangle_command): New function.
2685 (_initialize_demangle): Add new command "demangle".
2686 * maint.c (maintenance_demangle): Stub out.
2687 (_initialize_maint_cmds): Update help text for "maint demangle",
2688 and mark as deprecated.
2690 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2692 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2693 inferior_thread is a function.
2695 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2697 * Makefile.in (.y.c): Don't munge yacc's #line
2700 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2702 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2703 to prompt for input.
2704 * tui/tui-hooks.c (tui_query_hook): Remove.
2705 (tui_install_hooks): Don't set deprecated_query_hook.
2706 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2707 height calculation. Always update the command window's cur_line.
2709 2015-01-09 Pedro Alves <palves@redhat.com>
2711 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2713 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2715 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2716 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2718 (check_stopped_by_watchpoint): New function.
2719 (save_sigtrap): Reimplement.
2720 (linux_nat_stopped_by_watchpoint): Adjust.
2721 (linux_nat_lp_status_is_event): Delete.
2722 (stop_wait_callback): Only call save_sigtrap after storing the
2724 (status_callback): If the thread had been stopped for a breakpoint
2725 that has since been removed, discard the event and resume the LWP.
2726 (count_events_callback, select_event_lwp_callback): Use
2727 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2728 (cancel_breakpoint): Rename to ...
2729 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2730 stopped for a software breakpoint or hardware breakpoint.
2731 (select_event_lwp): Only give preference to the stepping LWP in
2732 all-stop mode. Adjust comments.
2733 (stop_and_resume_callback): Remove references to new_pending_p.
2734 (linux_nat_filter_event): Likewise. Leave exit events of the
2735 leader thread pending here. Handle signal short circuiting here.
2736 Only call save_sigtrap after storing the pending waitstatus.
2737 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2738 new_pending. Don't handle leaving events the caller is not
2739 interested in pending here, nor handle signal short-circuiting
2740 here. Also give equal priority to all LWPs that have had events
2741 in non-stop mode. If reporting a software breakpoint event,
2742 unadjust the LWP's PC.
2743 * linux-nat.h (enum lwp_stop_reason): New.
2744 (struct lwp_info) <stop_pc>: New field.
2745 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2746 (struct lwp_info) <stop_reason>: New field.
2747 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2749 2015-01-09 Pedro Alves <palves@redhat.com>
2751 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2752 Set the LWP's 'resumed' flag.
2754 2015-01-09 Pedro Alves <palves@redhat.com>
2756 * linux-nat.c (linux_resume_one_lwp): New function.
2757 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2758 (linux_nat_resume): Use lwp_status_pending_p and
2759 linux_resume_one_lwp.
2760 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2761 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2762 (status_callback, running_callback): Use lwp_status_pending_p.
2763 (lwp_status_pending_p): New function.
2764 (stop_and_resume_callback): Use lwp_status_pending_p.
2765 (linux_nat_filter_event): Use linux_resume_one_lwp.
2766 (linux_nat_wait_1): Always use status_callback to look for an LWP
2767 with a pending status. Use linux_resume_one_lwp.
2768 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2769 linux_resume_one_lwp.
2771 2015-01-09 Pedro Alves <palves@redhat.com>
2773 * breakpoint.c (bp_location_inserted_here_p): New function,
2774 factored out from ...
2775 (breakpoint_inserted_here_p): ... here. Use
2776 ALL_BP_LOCATIONS_AT_ADDR.
2777 (software_breakpoint_inserted_here_p): Use
2778 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2780 2014-01-09 Pedro Alves <palves@redhat.com>
2782 Skip enabling event reporting if the kernel supports
2784 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2785 (thread_db_use_events): New function.
2786 (try_thread_db_load_1): Check thread_db_use_events before enabling
2788 (update_thread_state): New function.
2789 (attach_thread): Use it. Check thread_db_use_events before
2790 enabling event reporting.
2791 (thread_db_detach): Check thread_db_use_events before disabling
2793 (find_new_threads_callback): Check thread_db_use_events before
2794 enabling event reporting. Update the thread's state if not using
2795 libthread_db events.
2797 2015-01-09 Pedro Alves <palves@redhat.com>
2799 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2800 about to wait for is > 0.
2801 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2802 the kernel thread ID is -1.
2804 2015-01-09 Pedro Alves <palves@redhat.com>
2806 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2807 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2808 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2809 ptrace option flags.
2810 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2812 * nat/linux-procfs.c: Include <dirent.h>.
2813 (linux_proc_get_int): New parameter "warn". Handle it.
2814 (linux_proc_get_tgid): Adjust.
2815 (linux_proc_get_tracerpid): Rename to ...
2816 (linux_proc_get_tracerpid_nowarn): ... this.
2817 (linux_proc_pid_get_state): New function, factored out from
2818 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2820 (linux_proc_pid_is_gone): New function.
2821 (linux_proc_pid_is_stopped): Adjust.
2822 (linux_proc_pid_is_zombie_maybe_warn)
2823 (linux_proc_pid_is_zombie_nowarn): New functions.
2824 (linux_proc_pid_is_zombie): Use
2825 linux_proc_pid_is_zombie_maybe_warn.
2826 (linux_proc_attach_tgid_threads): New function.
2827 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2828 (linux_proc_get_tracerpid): Rename to ...
2829 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2830 (linux_proc_pid_is_gone): New declaration.
2831 (linux_proc_pid_is_zombie): Update comment.
2832 (linux_proc_pid_is_zombie_nowarn): New declaration.
2833 (linux_proc_attach_lwp_func): New typedef.
2834 (linux_proc_attach_tgid_threads): New declaration.
2835 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2836 use nowarn functions.
2837 (linux_ptrace_attach_fail_reason_string): Move here from
2838 gdbserver/linux-low.c and rename.
2839 (ptrace_supports_feature): If the current ptrace options are not
2840 known yet, check them now, instead of asserting.
2841 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2844 2015-01-09 Pedro Alves <palves@redhat.com>
2846 * linux-thread-db.c (thread_db_find_new_threads_silently)
2847 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2848 (find_new_threads_once): Print debug output on gdb_stdlog.
2850 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2851 Pedro Alves <palves@redhat.com>
2853 * compile/compile.c: Include "gdb_wait.h".
2854 (do_rmdir): Check return value, and free 'zap'.
2856 2015-01-08 Pedro Alves <palves@redhat.com>
2857 Yao Qi <yao@codesourcery.com>
2859 * dwarf2loc.c (indirect_pieced_value): Don't call
2860 gdb_sign_extend. Call extract_signed_integer instead.
2861 * utils.c (gdb_sign_extend): Remove.
2862 * utils.h (gdb_sign_extend): Remove declaration.
2864 2015-01-07 Pierre Muller <muller@sourceware.org>
2867 * stabsread.c (define_symbol): Set language for C++ special symbols.
2869 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2871 * inflow.c (initial_gdb_ttystate): Tweak comment.
2873 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2875 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2876 comment documenting function.
2878 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2880 * terminal.h (set_initial_gdb_ttystate): Declare.
2881 * inflow.c (initial_gdb_ttystate): New static variable.
2882 (set_initial_gdb_ttystate): New setter.
2883 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2884 instead of our current terminal state.
2885 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2887 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2889 * guile/scm-type.c (tyscm_array_1): Add comment.
2890 * python/py-type.c (typy_array_1): Add comment.
2892 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2894 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2895 error if N2 is equal to N1 - 1.
2897 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2899 * python/py-type.c (typy_array_1): Do not raise negative-length
2900 exception if N2 is equal to N1 - 1.
2902 2015-01-03 Doug Evans <xdje42@gmail.com>
2904 * c-exp.y: Whitespace cleanup.
2905 (classify_inner_name): Remove extra ;.
2907 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2909 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2912 2015-01-02 Doug Evans <dje@google.com>
2914 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2916 2015-01-02 Doug Evans <dje@google.com>
2918 * symtab.h (struct symbol): Fix typo in comment.
2920 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2922 Update year range in copyright notice of all files.
2924 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2926 * top.c (print_gdb_version): Update copyright year to 2015.
2928 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2930 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2932 For older changes see ChangeLog-2014.
2938 version-control: never