1 2015-03-16 Pedro Alves <palves@redhat.com>
2 Yuanhui Zhang <asmwarrior@gmail.com>
4 * stub-termcap.c (tputs): Change prototype.
6 2015-03-16 Yuanhui Zhang <asmwarrior@gmail.com>
7 Pedro Alves <palves@redhat.com>
9 * windows-nat.c (struct thread_info_struct): Rename to ...
10 (struct windows_thread_info_struct): ... this.
11 (thread_info): Rename to ...
12 (windows_thread_info): ... this.
15 2015-03-14 Jan Kratochvil <jan.kratochvil@redhat.com>
16 Pedro Alves <palves@redhat.com>
18 * NEWS: New Removed targets and native configurations.
20 2015-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
23 * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
24 (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
25 (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
26 ia64-hpux-tdep.h, solib-ia64-hpux.h.
27 (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
28 ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
29 * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
31 * config/ia64/hpux.mh: Remove file.
32 * config/pa/hpux.mh: Remove file.
34 * configure.ac (dlgetmodinfo, somread.o): Remove.
35 * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
36 (ia64-*-hpux*): Remove its float format exception.
37 * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
38 * hppa-hpux-nat.c: Remove file.
39 * hppa-hpux-tdep.c: Remove file.
40 * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
41 Move them here from hppa-tdep.h
42 (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
43 (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
44 * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
45 Move them to hppa-tdep.c.
46 (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
48 * ia64-hpux-nat.c: Remove file.
49 * ia64-hpux-tdep.c: Remove file.
50 * ia64-hpux-tdep.h: Remove file.
51 * inf-ttrace.c: Remove file.
52 * inf-ttrace.h: Remove file.
53 * solib-ia64-hpux.c: Remove file.
54 * solib-ia64-hpux.h: Remove file.
55 * solib-pa64.c: Remove file.
56 * solib-pa64.h: Remove file.
57 * solib-som.c: Remove file.
58 * solib-som.h: Remove file.
59 * somread.c: Remove file.
61 2015-03-13 John Baldwin <jhb@FreeBSD.org>
63 * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
64 * config.in: Regenerate.
65 * configure: Regenerate.
66 * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
68 (fbsd_find_memory_regions): Use kinfo_getvmmap to
69 enumerate memory regions if present.
71 2015-03-13 John Baldwin <jhb@FreeBSD.org>
73 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
74 * i386fbsd-tdep.c: Fix style in various gdb_static_assert
76 (i386fbsd_sigtramp_p): Likewise.
78 2015-03-12 John Baldwin <jhb@FreeBSD.org>
80 * MAINTAINERS (Write After Approval): Add John Baldwin.
82 2015-03-12 Gary Benson <gbenson@redhat.com>
84 * solib.c (_initialize_solib): Make "set/show sysroot" use
85 add_setshow_optional_filename_cmd so it can be restored to
86 empty after being set.
88 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
90 * Makefile.in (SFILES): New source break-catch-syscall.c.
91 (COMMON_OBS): New object break-catch-syscall.o.
92 * break-catch-syscall.c: New file.
93 * breakpoint.c: Remove inclusion of "xml-syscall.h".
94 (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
95 (struct syscall_catchpoint): Likewise.
96 (dtor_catch_syscall): Likewise.
97 (catch_syscall_inferior_data): Likewise.
98 (struct catch_syscall_inferior_data): Likewise.
99 (get_catch_syscall_inferior_data): Likewise.
100 (catch_syscall_inferior_data_cleanup): Likewise.
101 (insert_catch_syscall): Likewise.
102 (remove_catch_syscall): Likewise.
103 (breakpoint_hit_catch_syscall): Likewise.
104 (print_it_catch_syscall): Likewise.
105 (print_one_catch_syscall): Likewise.
106 (print_mention_catch_syscall): Likewise.
107 (print_recreate_catch_syscall): Likewise.
108 (catch_syscall_breakpoint_ops): Likewise.
109 (syscall_catchpoint_p): Likewise.
110 (create_syscall_event_catchpoint): Likewise.
111 (catch_syscall_split_args): Likewise.
112 (catch_syscall_command_1): Likewise.
113 (is_syscall_catchpoint_enabled): Likewise.
114 (catch_syscall_enabled): Likewise.
115 (catching_syscall_number): Likewise.
116 (catch_syscall_completer): Likewise.
117 (clear_syscall_counts): Likewise.
118 (initialize_breakpoint_ops): Move initialization of syscall
119 catchpoints to break-catch-syscall.c.
120 (_initialize_breakpoint): Move code related to syscall catchpoints
121 to break-catch-syscall.c.
123 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
125 * breakpoint.c (breakpoint_find_if): New function.
126 * breakpoint.h (breakpoint_find_if): New prototype.
128 2015-03-11 Gary Benson <gbenson@redhat.com>
130 * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
131 * remote-fileio.c (remote_fileio_to_host_uint): New function.
132 (remote_fileio_to_host_ulong): Likewise.
133 (remote_fileio_to_host_mode): Likewise.
134 (remote_fileio_to_host_time): Likewise.
135 (remote_fileio_to_host_stat): Likewise.
136 * remote.c (PACKET_vFile_fstat): New enum value.
137 (remote_protocol_features): Register the "vFile:fstat" feature.
138 (remote_hostio_fstat): New function.
139 (remote_bfd_iovec_stat): Use the above.
140 (_initialize_remote): Register new "set/show remote
141 hostio-fstat-packet" command.
142 * symfile.c (separate_debug_file_exists): Update comment.
143 * NEWS: Announce new vFile:fstat packet.
145 2015-03-11 Gary Benson <gbenson@redhat.com>
147 * common/common-remote-fileio.h: New file.
148 * common/common-remote-fileio.c: Likewise.
149 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
150 (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
151 (COMMON_OBS): Add common-remote-fileio.o.
152 (common-remote-fileio.o): New rule.
153 * remote-fileio.h (common-remote-fileio.h): New include.
154 * remote-fileio.c (gdb/fileio.h): Do not include.
155 (remote_fileio_to_be): Moved to common-remote-fileio.h.
156 (remote_fileio_to_fio_uint): Likewise.
157 (remote_fileio_to_fio_time): Likewise.
158 (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
159 (remote_fileio_to_fio_mode): Likewise.
160 (remote_fileio_to_fio_ulong): Likewise.
161 (remote_fileio_to_fio_stat): Likewise.
163 2015-03-11 Andy Wingo <wingo@igalia.com>
165 * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
166 we were checking the cached type, not the cached dynamic type.
168 2015-03-11 Andy Wingo <wingo@igalia.com>
170 * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
171 other strings, as these are on the GC'd heap, and will be
172 collected along with the smob.
174 2015-03-11 Andy Wingo <wingo@igalia.com>
176 * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
177 (objfile_functions): Bind gdbscm_objfile_progspace to
179 * guile/lib/gdb.scm: Add objfile-progspace to exports.
181 2015-03-11 Andy Wingo <wingo@igalia.com>
183 * guile/guile.c (_initialize_guile): Disable automatic
184 finalization, if Guile offers us that possibility.
185 * guile/guile.c (call_initialize_gdb_module):
186 * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
187 finalizers in appropriate places.
188 * configure.ac (AC_TRY_LIBGUILE): Add a check for
189 scm_set_automatic_finalization_enabled.
190 * configure: Regenerated.
192 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
194 * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
197 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
199 * s390-linux-nat.c (struct arch_lwp_info): New.
200 (s390_fix_watch_points): Rename to...
201 (s390_prepare_to_resume): ...this. Skip the PER info update
202 unless the watch points have changed.
203 (s390_refresh_per_info, s390_new_thread): New functions.
204 (s390_insert_watchpoint): Call s390_refresh_per_info instead of
205 s390_fix_watch_points.
206 (s390_remove_watchpoint): Likewise.
207 (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
208 Register s390_prepare_to_resume.
210 2015-03-09 Pedro Alves <palves@redhat.com>
213 2015-03-07 Pedro Alves <palves@redhat.com>
214 * common/gdb_socket.h: New file.
215 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
217 (net_open): Use union gdb_sockaddr_u.
219 2015-03-07 Pedro Alves <palves@redhat.com>
221 * configure.ac (build_warnings): Move -Wmissing-prototypes
222 -Wdeclaration-after-statement -Wmissing-parameter-type
223 -Wold-style-declaration -Wold-style-definition to the C-specific
225 * configure: Regenerate.
227 2015-03-07 Pedro Alves <palves@redhat.com>
229 * common/gdb_socket.h: New file.
230 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
232 (net_open): Use union gdb_sockaddr_u.
234 2015-03-07 Pedro Alves <palves@redhat.com>
236 * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
237 (exceptions_state_mc_action_iter)
238 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
240 [__cplusplus] (try_scope_depth): New global.
241 [__cplusplus] (exception_try_scope_entry)
242 (exception_try_scope_exit, gdb_exception_sliced_copy)
243 (exception_rethrow): New functions.
244 (throw_exception): In C++ mode, throw
245 gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
246 gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
247 (throw_it): In C++ mode, use try_scope_depth.
248 * common/common-exceptions.h [!__cplusplus]
249 (exceptions_state_mc_action_iter)
250 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
252 [__cplusplus] (exception_try_scope_entry)
253 (exception_try_scope_exit, exception_rethrow): Declare.
254 [__cplusplus] (struct exception_try_scope): New struct.
255 [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
257 (struct gdb_exception_RETURN_MASK_ALL)
258 (struct gdb_exception_RETURN_MASK_ERROR)
259 (struct gdb_exception_RETURN_MASK_QUIT): New types.
261 2015-03-07 Pedro Alves <palves@redhat.com>
263 * main.c (handle_command_errors): Remove volatile qualifier from
266 2015-03-07 Pedro Alves <palves@redhat.com>
268 * breakpoint.c (save_breakpoints): Adjust to avoid code between
270 * gdbtypes.c (safe_parse_type): Remove empty line.
271 (types_deeply_equal):
272 * guile/scm-frame.c (gdbscm_frame_name):
273 * linux-thread-db.c (find_new_threads_once):
274 * python/py-breakpoint.c (bppy_get_commands):
275 * record-btrace.c (record_btrace_insert_breakpoint)
276 (record_btrace_remove_breakpoint, record_btrace_start_replaying)
277 (record_btrace_start_replaying): Adjust to avoid code between TRY
280 2015-03-07 Pedro Alves <palves@redhat.com>
282 * common/common-exceptions.c (struct catcher) <exception>: No
283 longer a pointer to volatile exception. Now an exception value.
284 <mask>: Delete field.
285 (exceptions_state_mc_init): Remove all parameters. Adjust.
286 (exceptions_state_mc): No longer pop the catcher here.
287 (exceptions_state_mc_catch): New function.
288 (throw_exception): Adjust.
289 * common/common-exceptions.h (exceptions_state_mc_init): Remove
291 (exceptions_state_mc_catch): Declare.
292 (TRY_CATCH): Rename to ...
293 (TRY): ... this. Remove EXCEPTION and MASK parameters.
294 (CATCH, END_CATCH): New.
295 All callers adjusted.
297 2015-03-07 Tom Tromey <tromey@redhat.com>
299 * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
301 2015-03-07 Pedro Alves <palves@redhat.com>
303 * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
304 (amd64_epilogue_frame_cache): Normal exception handling code.
305 * break-catch-throw.c (check_status_exception_catchpoint)
306 (re_set_exception_catchpoint): Ditto.
307 * cli/cli-interp.c (safe_execute_command):
308 * cli/cli-script.c (script_from_file): Ditto.
309 * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
311 * compile/compile-object-run.c (compile_object_run): Ditto.
312 * cp-abi.c (baseclass_offset): Ditto.
313 * cp-valprint.c (cp_print_value): Ditto.
314 * exceptions.c (catch_exceptions_with_msg):
315 * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
316 * frame.c (get_frame_address_in_block_if_available): Ditto.
317 * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
318 (i386_sigtramp_frame_cache): Ditto.
319 * infcmd.c (post_create_inferior): Ditto.
320 * linespec.c (parse_linespec, find_linespec_symbols):
321 * p-valprint.c (pascal_object_print_value): Ditto.
322 * parse.c (parse_expression_for_completion): Ditto.
323 * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
324 * remote.c (remote_get_noisy_reply): Ditto.
325 * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
326 * solib-svr4.c (solib_svr4_r_map): Ditto.
328 2015-03-06 Gary Benson <gbenson@redhat.com>
330 * common/common-utils.h (startswith): New inline function.
331 All places where this logic was used updated to use the above.
333 2015-03-05 Pedro Alves <palves@redhat.com>
336 * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
337 after reading the breakpoint's shadow memory.
339 2015-03-05 Mark Kettenis <kettenis@gnu.org>
341 * hppabsd-nat.c: Remove file.
342 * hppaobsd-nat.c: New file.
343 * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c. Add
345 * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
348 2015-03-04 Pedro Alves <palves@redhat.com>
350 * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
351 (target_decr_pc_after_break): Delete declaration.
352 * target.c (default_target_decr_pc_after_break)
353 (target_decr_pc_after_break): Delete.
354 * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
355 gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
356 * linux-thread-db.c (check_event): Likewise.
357 * infrun.c (adjust_pc_after_break): Likewise.
358 * darwin-nat.c (cancel_breakpoint): Likewise.
359 * aix-thread.c (aix_thread_wait): Likewise.
360 * target-delegates.c: Regenerate.
362 2015-03-04 Pedro Alves <palves@redhat.com>
364 * linux-nat.c (save_sigtrap): Check for breakpoints before
365 checking watchpoints.
366 (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
367 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
368 (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
369 a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
370 (linux_nat_stopped_by_sw_breakpoint)
371 (linux_nat_supports_stopped_by_sw_breakpoint)
372 (linux_nat_stopped_by_hw_breakpoint)
373 (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
374 (linux_nat_wait_1): Don't re-increment the PC if relying on
375 SIGTRAP's siginfo->si_code.
376 (linux_nat_add_target): Install new target methods.
377 * linux-thread-db.c (check_event): Don't account for breakpoint PC
378 offset if the target already adjusted the PC.
379 * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
380 (GDB_ARCH_TRAP_BRKPT): New.
381 (TRAP_HWBKPT): Define if not already defined.
383 2015-03-04 Pedro Alves <palves@redhat.com>
385 * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
386 * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
388 <stop_reason>: New field.
389 (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
390 (packet_set_cmd_state): New function.
391 (remote_protocol_features): Register the "swbreak" and "hwbreak"
393 (remote_query_supported): If not disabled with the corresponding
394 "set remote foo-packet" command, report support for the swbreak
395 and hwbreak features.
396 (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
398 <stop_reason>: New field.
399 (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
400 (remote_wait_as): Adjust.
401 (remote_stopped_by_sw_breakpoint)
402 (remote_supports_stopped_by_sw_breakpoint)
403 (remote_stopped_by_hw_breakpoint)
404 (remote_supports_stopped_by_hw_breakpoint): New functions.
405 (remote_stopped_by_watchpoint): New function.
406 (init_remote_ops): Install them.
407 (_initialize_remote): Register new "set/show remote
408 swbreak-feature-packet" and "set/show remote
409 swbreak-feature-packet" commands.
411 2015-03-04 Pedro Alves <palves@redhat.com>
413 * btrace.h: Include target/waitstatus.h.
414 (struct btrace_thread_info) <stop_reason>: New field.
415 * record-btrace.c (record_btrace_step_thread): Use
416 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
417 (record_btrace_decr_pc_after_break): Delete.
418 (record_btrace_stopped_by_sw_breakpoint)
419 (record_btrace_supports_stopped_by_sw_breakpoint)
420 (record_btrace_stopped_by_hw_breakpoint)
421 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
422 (init_record_btrace_ops): Install them.
423 * record-full.c (record_full_hw_watchpoint): Delete and replace
425 (record_full_stop_reason): ... this throughout.
426 (record_full_exec_insn): Adjust.
427 (record_full_wait_1): Adjust. No longer re-increment the PC.
428 (record_full_wait_1): Adjust. Use
429 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
430 (record_full_stopped_by_watchpoint): Adjust.
431 (record_full_stopped_by_sw_breakpoint)
432 (record_full_supports_stopped_by_sw_breakpoint)
433 (record_full_supports_stopped_by_sw_breakpoint)
434 (record_full_stopped_by_hw_breakpoint)
435 (record_full_supports_stopped_by_hw_breakpoint): New functions.
436 (init_record_full_ops, init_record_full_core_ops): Install them.
437 * record.c (record_check_stopped_by_breakpoint): New function.
438 * record.h: Include target/waitstatus.h.
439 (record_check_stopped_by_breakpoint): New declaration.
441 2015-03-04 Pedro Alves <palves@redhat.com>
443 enum lwp_stop_reason -> enum target_stop_reason
444 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
445 (linux_nat_stopped_by_watchpoint, status_callback)
446 (linux_nat_wait_1): Adjust.
447 * linux-nat.h (enum lwp_stop_reason): Delete.
448 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
449 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
450 * target/waitstatus.h (enum target_stop_reason): New.
452 2015-03-04 Pedro Alves <palves@redhat.com>
454 * breakpoint.c (need_moribund_for_location_type): New function.
455 (bpstat_stop_status): Don't skipping checking moribund locations
456 of breakpoint types which the target tell caused a stop.
457 (program_breakpoint_here_p): New function, factored out from ...
458 (bp_loc_is_permanent): ... this.
459 (update_global_location_list): Don't create a moribund location if
460 the target supports reporting stops of the type of the removed
462 * breakpoint.h (program_breakpoint_here_p): New declaration.
463 * infrun.c (adjust_pc_after_break): Return early if the target has
464 already adjusted the PC. Add comments.
465 (handle_signal_stop): If nothing explains a signal, and the target
466 tells us the stop was caused by a software breakpoint, check if
467 there's a breakpoint instruction in the memory. If so, adjust the
468 PC before presenting the stop to the user. Otherwise, ignore the
469 trap. If nothing explains a signal, and the target tells us the
470 stop was caused by a hardware breakpoint, ignore the trap.
471 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
472 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
473 to_supports_stopped_by_hw_breakpoint>: New fields.
474 (target_stopped_by_sw_breakpoint)
475 (target_supports_stopped_by_sw_breakpoint)
476 (target_stopped_by_hw_breakpoint)
477 (target_supports_stopped_by_hw_breakpoint): Define.
478 * target-delegates.c: Regenerate.
480 2015-03-04 Pedro Alves <palves@redhat.com>
482 * infrun.c (follow_fork_inferior): Use the whole of the
483 inferior_ptid and pending_follow.related_pid ptids instead of
484 building ptids from the process components. Adjust verbose output
485 to use target_pid_to_str.
486 * linux-nat.c (linux_child_follow_fork): Use the whole of the
487 inferior_ptid and pending_follow.related_pid ptids instead of
488 building ptids from the process components.
490 2015-03-04 Mark Kettenis <kettenis@gnu.org>
492 * inf-ptrace.c [PT_GET_PROCESS_STATE]
493 (inf_ptrace_insert_fork_catchpoint): New function.
494 (inf_ptrace_remove_fork_catchpoint): New function.
495 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
497 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
499 * s390-linux-tdep.c (s390_register_name): Return empty string
500 instead of NULL for registers that shouldn't be visible.
502 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
504 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
505 XML file for 64-bit targets.
507 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
509 * target.h (find_default_create_inferior): Remove declaration.
510 (find_default_attach): Likewise.
512 2015-03-03 Pedro Alves <palves@redhat.com>
514 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
515 Use ptid_get_pid to get the overall process id when resuming all
518 2015-03-03 Pedro Alves <palves@redhat.com>
520 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
521 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
522 * inf-ptrace.c (get_ptrace_pid): New function.
523 (inf_ptrace_resume): Use it.
524 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
527 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
529 * nat/linux-btrace.c: Include sys/utsname.h.
530 (linux_determine_kernel_ptr_bits): New.
531 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
532 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
535 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
537 * btrace.c (ftrace_update_function): Treat return as tailcall for
538 "_dl_runtime_resolve".
540 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
542 * btrace.h (btrace_function) <lbegin, lend>: Remove.
543 * btrace.c (ftrace_debug): Do not print the line range.
544 (ftrace_skip_file, ftrace_update_lines): Remove.
545 (ftrace_new_function): Remove lbegin and lend initialization.
546 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
547 * record-btrace.c (btrace_compute_src_line_range): New.
548 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
550 2015-03-02 Pedro Alves <palves@redhat.com>
552 * infrun.c (follow_exec): Delete all threads of the process except
553 the event thread. Extended comments.
555 2015-03-02 Joel Brobecker <brobecker@adacore.com>
557 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
559 2015-03-02 Joel Brobecker <brobecker@adacore.com>
561 * utils.h: Remove <stdbool.h> #include.
562 (producer_is_gcc): Change return type to "int".
563 * utils.c (producer_is_gcc): Change return type to int.
564 Return 1 instead of true, and 0 instead of false.
565 Adjust function documentation accordingly.
567 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
569 * s390-linux-nat.c (have_regset_vxrs): New static variable.
570 (s390_linux_fetch_inferior_registers): Handle vector registers, if
572 (s390_linux_store_inferior_registers): Likewise.
573 (s390_get_hwcap): Remove function. Embed its logic...
574 (s390_read_description): ...here. Yield a target description with
575 vector registers if applicable.
576 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
577 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
578 "features/s390x-tevx-linux64.c".
579 (struct gdbarch_tdep) <v0_full_regnum>: New field.
580 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
581 for "GNU/Linux-specific registers".
582 (s390_dwarf_reg_r0l): New enum value.
583 (s390_dwarf_reg_to_regnum): Support vector registers.
584 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
586 (regnum_is_vxr_full): New function.
587 (s390_register_name): New function.
588 (s390_pseudo_register_name): Handle v0-v15, which are composed of
590 (s390_pseudo_register_type): Likewise.
591 (s390_pseudo_register_read): Likewise.
592 (s390_pseudo_register_write): Likewise.
593 (s390_value_from_register): Account for the fact that values are
594 placed left-justified in vector registers.
595 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
596 the vector reggroup and omit them from the general reggroup.
597 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
598 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
599 (s390_iterate_over_regset_sections): Add iterations for the two
601 (s390_core_read_description): Yield a target description with
602 vector registers if applicable.
603 (s390_gdbarch_init): Handle target descriptions with vector
604 registers. Add "register_name" gdbarch method.
605 (_initialize_s390_tdep): Call new tdesc initialization functions.
606 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
607 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
608 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
609 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
610 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
611 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
612 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
613 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
614 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
615 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
616 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
617 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
618 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
619 (S390_NUM_REGS): Adjust value.
620 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
621 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
622 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
623 * NEWS: Announce S/390 vector register support.
625 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
627 * features/s390-tevx-linux64.xml: New file.
628 * features/s390-vx-linux64.xml: New file.
629 * features/s390-vx.xml: New file.
630 * features/s390x-tevx-linux64.xml: New file.
631 * features/s390x-vx-linux64.xml: New file.
632 * features/Makefile (WHICH): Add s390-vx-linux64,
633 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
634 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
635 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
637 * features/s390-tevx-linux64.c: New generated file.
638 * features/s390-vx-linux64.c: Likewise.
639 * features/s390x-tevx-linux64.c: Likewise.
640 * features/s390x-vx-linux64.c: Likewise.
641 * regformats/s390-tevx-linux64.dat: Likewise.
642 * regformats/s390-vx-linux64.dat: Likewise.
643 * regformats/s390x-tevx-linux64.dat: Likewise.
644 * regformats/s390x-vx-linux64.dat: Likewise.
646 2015-02-28 Doug Evans <xdje42@gmail.com>
648 * symtab.h (struct symtab) <next>: Fix comment.
650 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
652 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
655 2015-02-27 Pedro Alves <palves@redhat.com>
657 * dtrace-probe.c (dtrace_probe_ops): Make extern.
659 2015-02-27 Pedro Alves <palves@redhat.com>
661 * common/common-exceptions.h (exception_none): Declare.
662 * common/common-exceptions.c (exception_none): Moved from
664 (exceptions_state_mc_init): Use exception_none.
665 * exceptions.c (exception_none): Move to
666 common/common-exceptions.c.
667 * exceptions.h (exception_none): Move to
668 common/common-exceptions.h.
670 2015-02-27 Pedro Alves <palves@redhat.com>
672 * main.c (catch_command_errors, catch_command_errors_const):
673 Remove 'mask' argument. Adjust.
674 (captured_main): Adjust callers.
676 2015-02-27 Pedro Alves <palves@redhat.com>
678 * python/python-internal.h: Include "extension-priv.h".
680 2015-02-27 Pedro Alves <palves@redhat.com>
682 * breakpoint.h (enum print_stop_action): Move further up in the
685 2015-02-27 Pedro Alves <palves@redhat.com>
687 * gdbarch.sh: Include regcache.h.
688 * gdbarch.h: Regenerate.
690 2015-02-27 Pedro Alves <palves@redhat.com>
692 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
693 Remove duplicate const.
694 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
697 2015-02-27 Pedro Alves <palves@redhat.com>
699 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
700 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
701 * features/feature_to_c.sh: Tag the generated xml_builtin array
702 with extern const in C++ mode.
704 2015-02-27 Tom Tromey <tromey@redhat.com>
706 * minidebug.c (struct lzma_stream): Rename to ...
707 (struct gdb_lzma_stream): ... this.
708 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
710 2015-02-27 Pedro Alves <palves@redhat.com>
712 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
714 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
715 (mi_cmd_stack_list_variables): Use it.
717 2015-02-27 Pedro Alves <palves@redhat.com>
719 * x86-linux-nat.c (u_debugreg_offset): New function.
720 (x86_linux_dr_get, x86_linux_dr_set): Use it.
722 2015-02-27 Pedro Alves <palves@redhat.com>
724 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
726 Include break-common.h.
728 2015-02-27 Tom Tromey <tromey@redhat.com>
729 Pedro Alves <palves@redhat.com>
731 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
732 local used to iterate over enums.
733 * completer.c (signal_completer): Likewise.
734 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
735 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
736 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
737 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
738 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
739 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
740 * tui-wingeneral.c (tui_refresh_all): Likewise.
742 2015-02-27 Pedro Alves <palves@redhat.com>
744 * target.h: Include "infrun.h".
746 2015-02-27 Pedro Alves <palves@redhat.com>
748 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
750 2015-02-27 Pedro Alves <palves@redhat.com>
752 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
754 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
756 2015-02-27 Pedro Alves <palves@redhat.com>
758 * cli-out.c (_rl_erase_entire_line): Move declaration out of
759 cli_mld_erase_entire_line, and make it extern "C".
760 * common/common-defs.h (EXTERN_C): New.
761 * completer.c (_rl_completion_prefix_display_length)
762 (_rl_print_completions_horizontally, QSFUNC): Move declarations
763 out of gdb_display_match_list_1.
764 (_rl_qsort_string_compare): Move declaration out of
765 gdb_display_match_list_1, and make it extern "C".
766 * defs.h (re_comp): Use EXTERN_C.
767 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
768 and make it extern "C".
769 (monstartup): Move declaration out of maintenance_set_profile_cmd,
770 and make it extern "C".
771 (main): Move declaration out of maintenance_set_profile_cmd.
772 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
775 2015-02-27 Pedro Alves <palves@redhat.com>
777 * python/python.c (GdbMethods): Rename to ...
778 (python_GdbMethods): ... this and make extern.
779 (GdbModuleDef): Rename to ...
780 (python_GdbModuleDef): ... this and make extern.
782 2015-02-27 Pedro Alves <palves@redhat.com>
784 * record-btrace.c (set_record_btrace_cmdlist)
785 (show_record_btrace_cmdlist): Remove redefinitions.
787 2015-02-27 Tom Tromey <tromey@redhat.com>
788 Pedro Alves <palves@redhat.com>
790 * dwarf2-frame.c (enum cfa_how_kind, struct
791 dwarf2_frame_state_reg_info): Move out of struct
793 * dwarf2read.c (struct tu_stats): Move out of struct
795 (struct file_entry): Move out of struct line_header.
796 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
797 typedef_field_list): Move out of struct field_info.
798 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
799 Move out of struct dynamic_prop.
800 (union type_owner, union field_location, struct field, struct
801 range_bounds, union type_specific): Move out of struct main_type.
802 (struct fn_fieldlist, struct fn_field, struct typedef_field)
803 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
804 (struct call_site_target, union call_site_parameter_u, struct
805 call_site_parameter): Move out of struct call_site.
806 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
808 (enum srcdest_kind): Move out of struct srcdest.
809 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
810 * prologue-value.h (enum prologue_value_kind): Move out of struct
812 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
814 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
815 out of struct field_info.
816 * symfile.h (struct other_sections): Move out of struct
818 * symtab.c (struct symbol_cache_slot): Move out struct
820 * target-descriptions.c (enum tdesc_type_kind): Move out of
821 typedef struct tdesc_type.
822 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
823 struct tui_line_or_address.
824 * value.c (enum internalvar_kind, union internalvar_data): Move
825 out of struct internalvar.
826 * xtensa-tdep.h (struct ctype_cache): Move out of struct
829 2015-02-27 Tom Tromey <tromey@redhat.com>
830 Pedro Alves <palves@redhat.com>
832 Rename symbols whose names are reserved C++ keywords throughout.
834 2015-02-27 Pedro Alves <palves@redhat.com>
836 * Makefile.in (COMPILER): New, get it from autoconf.
837 (COMPILE.pre, CC_LD): Use COMPILER.
838 (CXX): Get from autoconf instead.
839 (CXX_FOR_TARGET): Default to g++ instead of gcc.
840 * acinclude.m4: Include build-with-cxx.m4.
841 * build-with-cxx.m4: New file.
842 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
843 Disable -Werror by default if building in C++ mode.
844 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
845 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
846 Run supported-warning-flags tests with the C++ compiler.
847 Save/restore CXXFLAGS too.
848 * configure: Regenerate.
850 2015-02-27 Pedro Alves <palves@redhat.com>
852 * libiberty.m4: New file.
853 * acinclude.m4: Include libiberty.m4.
854 * configure.ac: Call libiberty_INIT.
855 * config.in, configure: Regenerate.
857 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
859 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
860 31-bit targets, but 64-bit targets as well.
861 (s390_gnu_triplet_regexp): New function.
862 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
863 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
866 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
868 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
869 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
870 from CONTEXT_DEBUGGER.
872 2015-02-26 Doug Evans <dje@google.com>
874 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
876 (set_type_vptr_fieldno): Ditto.
877 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
878 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
880 2015-02-26 Pedro Alves <palves@redhat.com>
882 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
883 * complaints.c (vcomplaint): Pass argument FMT directly to
884 printf-like functions instead of complaint->fmt.
885 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
886 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
887 * compile/compile-loc2c.c (pushf, unary, binary): Add
889 (do_compile_dwarf_expr_to_c): Pass string literal as format string
891 (BINARY): Pass string literal as format string to 'binary'.
892 * compile/compile-object-load.c (link_callbacks_einfo): Add
894 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
896 2015-02-26 Pedro Alves <palves@redhat.com>
898 * windows-termcap.c: Rename to ...
899 * stub-termcap.c: ... this. Adjust header line.
900 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
902 * configure: Regenerate.
903 * configure.ac: Refer to stub-termcap.o instead of
905 * gdb_curses.h: Mention stub-termcap.c instead of
908 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
910 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
911 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
913 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
915 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
917 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
919 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
920 bfd_canonicalize_symtab.
922 2015-02-25 John Baldwin <jhb@FreeBSD.org>
924 * amd64fbsd-nat.c: Include sys/user.h.
925 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
926 instead of KERN_PS_STRINGS to locate the signal trampoline.
927 * i386fbsd-nat.c: Include sys/user.h.
928 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
929 instead of KERN_PS_STRINGS to locate the signal trampoline.
930 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
931 (amd64fbsd_sigtramp_p): New.
932 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
933 longer set default values.
934 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
935 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
936 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
937 (i386fbsd_freebsd4_sigtramp_start)
938 (i386fbsd_freebsd4_sigtramp_middle)
939 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
940 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
941 (i386fbsd_sigtramp_p): New.
942 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
943 longer set default values.
944 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
946 2015-02-25 John Baldwin <jhb@freebsd.org>
948 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
949 get_frame_register instead of frame_unwind_register_unsigned.
951 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
954 * compile/compile-c-support.c (c_compute_program): Change // comment.
955 * compile/compile-object-load.c (setup_sections): Change // comment.
957 2015-02-26 Joel Brobecker <brobecker@adacore.com>
960 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
962 2015-02-23 Pedro Alves <palves@redhat.com>
964 * remote.c (skip_to_semicolon): New function.
965 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
966 special case the stop reasons that look like hex numbers
967 upfront. Instead handle real register numbers after matching
968 all the known stop reasons.
970 2015-02-21 Doug Evans <dje@google.com>
972 PR c++/17976, symtab/17821
973 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
974 is_in_anonymous. All callers updated.
975 (find_symbol_in_baseclass): Ditto.
976 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
977 for symbols in an anonymous namespace.
978 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
980 (dwarf2_name): Convert missing namespace name to
981 CP_ANONYMOUS_NAMESPACE_STR.
983 2015-02-20 Pedro Alves <palves@redhat.com>
985 * linux-nat.c (linux_handle_extended_wait): Call
986 thread_db_notice_clone whenever a new clone LWP is detected.
987 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
989 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
990 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
991 (linux_unstop_all_lwps): Declare.
992 * linux-thread-db.c (struct thread_get_info_inout): Delete.
993 (thread_get_info_callback): Delete.
994 (thread_from_lwp): Use td_thr_get_info and record_thread.
995 (thread_db_attach_lwp): Delete.
996 (thread_db_notice_clone): New function.
997 (try_thread_db_load_1): If /proc is mounted and shows the
998 process'es task list, walk over all LWPs and call thread_from_lwp
999 instead of relying on td_ta_thr_iter.
1000 (attach_thread): Don't call check_thread_signals here. Split the
1001 tail part of the function (which adds the thread to the core GDB
1003 (record_thread): ... this function. Call check_thread_signals
1005 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
1006 call thread_from_lwp.
1007 (thread_db_update_thread_list): Rename to ...
1008 (thread_db_update_thread_list_org): ... this.
1009 (thread_db_update_thread_list): New function.
1010 (thread_db_find_thread_from_tid): Delete.
1011 (thread_db_get_ada_task_ptid): Simplify.
1012 * nat/linux-procfs.c: Include <sys/stat.h>.
1013 (linux_proc_task_list_dir_exists): New function.
1014 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
1016 2015-02-20 Pedro Alves <palves@redhat.com>
1018 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
1019 main LWP. Handle the case of waitpid returning 0 if we're already
1020 attached to the LWP. Don't set the LWP's last_resume_kind to
1021 resume_stop if we already knew about the LWP.
1022 (linux_nat_filter_event): Add debug logs.
1024 2015-02-20 Pedro Alves <palves@redhat.com>
1026 * target.h (forward_target_decr_pc_after_break): Delete
1029 2015-02-20 Pedro Alves <palves@redhat.com>
1032 * linux-thread-db.c (thread_get_info_callback): Return early if
1033 the thread's lwp id is -1.
1035 2015-02-20 Joel Brobecker <brobecker@adacore.com>
1039 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
1041 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
1042 (dtrace_get_probes) Change type of variable 'dof'.
1044 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
1046 PR breakpoints/16812
1047 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
1048 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
1049 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
1051 2015-02-19 David Taylor <dtaylor@emc.com>
1053 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
1055 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
1057 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
1059 (tui_putc): Don't call tui_handle_resize_during_io.
1060 (tui_getc): Likewise.
1061 (tui_mld_getc): Likewise.
1062 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
1063 (tui_sigwinch_token): New static variable.
1064 (tui_initialize_win): Adjust documentation. Set
1066 (tui_async_resize_screen): New asynchronous callback.
1067 (tui_sigwinch_handler): Adjust documentation. Asynchronously
1068 invoke tui_async_resize_screen.
1070 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
1072 * configure: Regenerated.
1073 * configure.ac: Use GDB_AC_TRANSFORM.
1074 * Makefile.in (aclocal_m4_deps): Added transform.m4.
1075 * acinclude.m4: sinclude transform.m4.
1076 * transform.m4: New file.
1077 (GDB_AC_TRANSFORM): New macro.
1079 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1081 * NEWS: Announce the support for DTrace SDT probes.
1083 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1085 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
1086 (amd64_dtrace_parse_probe_argument): New function.
1087 (amd64_dtrace_probe_is_enabled): Likewise.
1088 (amd64_dtrace_enable_probe): Likewise.
1089 (amd64_dtrace_disable_probe): Likewise.
1090 (amd64_linux_init_abi): Register the
1091 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
1092 `gdbarch_dtrace_disable_probe' and
1093 `gdbarch_dtrace_probe_is_enabled' hooks.
1094 (amd64_dtrace_disabled_probe_sequence_1): New constant.
1095 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
1096 (amd64_dtrace_enable_probe_sequence): Likewise.
1097 (amd64_dtrace_disable_probe_sequence): Likewise.
1099 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1101 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
1102 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
1103 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
1105 * Makefile.in (SFILES): dtrace-probe.c added.
1106 * configure: Regenerate.
1107 * dtrace-probe.c: New file.
1108 (SHT_SUNW_dof): New constant.
1109 (dtrace_probe_type): New enum.
1110 (dtrace_probe_arg): New struct.
1111 (dtrace_probe_arg_s): New typedef.
1112 (struct dtrace_probe_enabler): New struct.
1113 (dtrace_probe_enabler_s): New typedef.
1114 (dtrace_probe): New struct.
1115 (dtrace_probe_is_linespec): New function.
1116 (dtrace_dof_sect_type): New enum.
1117 (dtrace_dof_dofh_ident): Likewise.
1118 (dtrace_dof_encoding): Likewise.
1119 (DTRACE_DOF_ENCODE_LSB): Likewise.
1120 (DTRACE_DOF_ENCODE_MSB): Likewise.
1121 (dtrace_dof_hdr): New struct.
1122 (dtrace_dof_sect): Likewise.
1123 (dtrace_dof_provider): Likewise.
1124 (dtrace_dof_probe): Likewise.
1125 (DOF_UINT): New macro.
1126 (DTRACE_DOF_PTR): Likewise.
1127 (DTRACE_DOF_SECT): Likewise.
1128 (dtrace_process_dof_probe): New function.
1129 (dtrace_process_dof): Likewise.
1130 (dtrace_build_arg_exprs): Likewise.
1131 (dtrace_get_arg): Likewise.
1132 (dtrace_get_probes): Likewise.
1133 (dtrace_get_probe_argument_count): Likewise.
1134 (dtrace_can_evaluate_probe_arguments): Likewise.
1135 (dtrace_evaluate_probe_argument): Likewise.
1136 (dtrace_compile_to_ax): Likewise.
1137 (dtrace_probe_destroy): Likewise.
1138 (dtrace_gen_info_probes_table_header): Likewise.
1139 (dtrace_gen_info_probes_table_values): Likewise.
1140 (dtrace_probe_is_enabled): Likewise.
1141 (dtrace_probe_ops): New variable.
1142 (info_probes_dtrace_command): New function.
1143 (_initialize_dtrace_probe): Likewise.
1144 (dtrace_type_name): Likewise.
1146 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1148 * gdbarch.sh (dtrace_parse_probe_argument): New.
1149 (dtrace_probe_is_enabled): Likewise.
1150 (dtrace_enable_probe): Likewise.
1151 (dtrace_disable_probe): Likewise.
1152 * gdbarch.c: Regenerate.
1153 * gdbarch.h: Regenerate.
1155 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1157 * stap-probe.c (stap_probe_ops): Add NULLs in the static
1158 stap_probe_ops for `enable_probe' and `disable_probe'.
1159 * probe.c (enable_probes_command): New function.
1160 (disable_probes_command): Likewise.
1161 (_initialize_probe): Define the cli commands `enable probe' and
1163 (parse_probe_linespec): New function.
1164 (info_probes_for_ops): Use parse_probe_linespec.
1165 * probe.h (probe_ops): New hooks `enable_probe' and
1168 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1170 * probe.c (compute_probe_arg): Moved from stap-probe.c
1171 (compile_probe_arg): Likewise.
1172 (probe_funcs): Likewise.
1173 * stap-probe.c (compute_probe_arg): Moved to probe.c.
1174 (compile_probe_arg): Likewise.
1175 (probe_funcs): Likewise.
1177 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1179 * probe.c (print_ui_out_not_applicables): New function.
1180 (exists_probe_with_pops): Likewise.
1181 (info_probes_for_ops): Do not include column headers for probe
1182 types for which no probe has been actually found on any object.
1183 Also invoke `print_ui_out_not_applicables' in order to match the
1184 column rows with the header when probes of several types are
1186 Print the "Type" column.
1187 * probe.h (probe_ops): Added a new probe operation `type_name'.
1188 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
1189 (stap_type_name): New function.
1191 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
1193 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
1194 (key_is_command_char): Delete.
1196 2015-02-17 Pedro Alves <palves@redhat.com>
1198 * tui/tui.c (tui_enable): Resize windows before anything
1199 might show a window.
1201 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
1204 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
1205 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
1207 * aarch64-tdep.h (tdesc_aarch64): Declare.
1209 2015-02-12 Mark Wielaard <mjw@redhat.com>
1211 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
1213 2015-02-13 Doug Evans <dje@google.com>
1215 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
1216 anonymous_namespace to is_in_anonymous for consistency with the rest
1218 (cp_lookup_bare_symbol): Fix typo in comment.
1219 (cp_search_static_and_baseclasses): Ditto.
1220 (search_symbol_list): Use vertical space in comment better.
1221 (reset_directive_searched): Ditto. Fix typo.
1222 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
1224 2015-02-13 Yao Qi <yao.qi@arm.com>
1226 * MAINTAINERS: Update my email address.
1228 2015-02-12 Doug Evans <dje@google.com>
1230 * symtab.c (completion_list_add_name): Fix memory leak.
1232 2015-02-12 Doug Evans <dje@google.com>
1234 * completer.c (complete_line): Remove incorrect comment.
1236 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1238 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
1239 (py_print_frame): Use RETURN_MASK_ERROR.
1241 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1243 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
1244 function comment. Wrap all function that can throw in cleanups.
1245 (gdbpy_apply_frame_filter): Wrap all function that can throw in
1248 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1250 * python/py-framefilter.c (py_print_frame): Substitute goto error.
1251 Remove the error label.
1253 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1255 * python/py-framefilter.c (py_print_frame): Put conditional code paths
1256 with goto first, indent the former else codepath left. Put variable
1257 'elided' to a new inner block.
1259 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1261 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
1263 2015-02-11 Pedro Alves <palves@redhat.com>
1265 * xcoffread.c (within_function): Delete.
1267 2015-02-11 Tom Tromey <tromey@redhat.com>
1268 Pedro Alves <palves@redhat.com>
1270 * breakpoint.c (base_breakpoint_ops): Delete.
1271 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
1272 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
1273 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
1274 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
1275 * python/py-arch.c (arch_object_type): Make extern.
1276 * python/py-block.c (block_syms_iterator_object_type): Make extern.
1277 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
1278 * python/py-cmd.c (cmdpy_object_type): Make extern.
1279 * python/py-continueevent.c (continue_event_object_type)
1280 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
1281 parameter. Update all callers.
1282 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
1283 * python/py-exitedevent.c (exited_event_object_type): Make extern.
1284 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
1285 * python/py-function.c (fnpy_object_type): Make extern.
1286 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
1287 * python/py-infevents.c (call_pre_event_object_type)
1288 (inferior_call_post_event_object_type).
1289 (memory_changed_event_object_type): Make extern.
1290 * python/py-infthread.c (thread_object_type): Make extern.
1291 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
1292 * python/py-linetable.c (linetable_entry_object_type)
1293 (linetable_object_type, ltpy_iterator_object_type): Make extern.
1294 * python/py-newobjfileevent.c (new_objfile_event_object_type)
1295 (clear_objfiles_event_object_type): Make extern.
1296 * python/py-objfile.c (objfile_object_type): Make extern.
1297 * python/py-param.c (parmpy_object_type): Make extern.
1298 * python/py-progspace.c (pspace_object_type): Make extern.
1299 * python/py-signalevent.c (signal_event_object_type): Make extern.
1300 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1301 * python/py-type.c (type_object_type, field_object_type)
1302 (type_iterator_object_type): Make extern.
1303 * python/python.c (python_extension_script_ops)
1304 (python_extension_ops): Make extern.
1305 * stap-probe.c (stap_probe_ops): Make extern.
1307 2015-02-11 Pedro Alves <pedro@codesourcery.com>
1309 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1310 because the event thread is not the current thread.
1312 2015-02-11 Doug Evans <xdje42@gmail.com>
1314 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1315 been initialized yet, return NULL.
1317 2015-02-11 Doug Evans <dje@google.com>
1319 * symfile.h (new_symfile_objfile): Delete.
1320 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1321 All callers updated.
1323 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1325 * tui/tui-io.c (tui_handle_resize_during_io): Call
1326 tui_update_gdb_sizes() after resizing the screen.
1327 * tui/tui.c (tui_enable): Resize the terminal before
1328 calling tui_update_gdb_sizes().
1330 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1332 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1333 line before printing a newline.
1335 2015-02-11 Mark Wielaard <mjw@redhat.com>
1337 * utils.c (producer_is_gcc): Return true or false.
1339 2015-02-10 Mark Wielaard <mjw@redhat.com>
1341 * utils.h (producer_is_gcc): Change return type to bool. Add major
1343 * utils.c (producer_is_gcc): Likewise.
1344 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1345 * dwarf2read.c (check_producer): Likewise.
1347 2015-02-10 Pedro Alves <palves@redhat.com>
1349 * infrun.c (displaced_step_fixup): Switch to the event thread
1350 before calling gdbarch_displaced_step_fixup.
1352 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
1354 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1356 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
1358 * ada-varobj.c (ada_name_of_child): Constify parent.
1359 (ada_path_expr_of_child): Same.
1360 (ada_value_of_child): Same.
1361 (ada_type_of_child): Same.
1362 * c-varobj.c (c_is_path_expr_parent): Same.
1363 (c_describe_child): Same.
1364 (c_name_of_child): Same.
1365 (c_value_of_child): Same.
1366 (c_type_of_child): Same.
1367 (cplus_number_of_children): Same.
1368 (cplus_describe_child): Constify var.
1369 (cplus_name_of_child): Constify parent.
1370 (cplus_value_of_child): Same.
1371 (cplus_type_of_child): Same.
1372 * jv-varobj.c (java_name_of_child): Same.
1373 (java_value_of_child): Same.
1374 (java_type_of_child): Same.
1375 * varobj.c (value_of_child): Same.
1376 (varobj_default_is_path_expr_parent): Constify var, parent and return
1378 (varobj_get_path_expr): Constify var, modify path_expr through
1380 (install_new_value): Constify parent.
1381 (value_of_child): Constify parent.
1382 * varobj.h (struct varobj): Constify parent.
1383 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1385 (varobj_get_path_expr): Constify var.
1386 (varobj_get_path_expr_parent): Constify var and return value.
1388 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
1390 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1391 (arm_prologue_this_id): Move PC and SP limit checks to
1392 arm_prologue_unwind_stop_reason.
1393 (arm_prologue_unwind) <stop_reason> : Set to
1394 arm_prologue_unwind_stop_reason.
1396 2015-02-09 Mark Wielaard <mjw@redhat.com>
1398 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1399 DW_LANG_Fortran08 as language_fortran.
1401 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
1404 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1405 of pointer against char.
1407 2015-02-09 Mark Wielaard <mjw@redhat.com>
1409 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1410 (c_type_print_modifier): Likewise.
1411 * dwarf2read.c (read_tag_atomic_type): New function.
1412 (read_type_die_1): Handle DW_TAG_atomic_type.
1413 * gdbtypes.c (make_atomic_type): New function.
1414 (recursive_dump_type): Handle TYPE_ATOMIC.
1415 * gdbtypes.h (enum type_flag_values): Renumber.
1416 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1417 (TYPE_ATOMIC): New macro.
1418 (make_atomic_type): Declare.
1420 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1422 * btrace.c (ftrace_find_call): Skip gaps.
1423 (ftrace_new_function): Initialize level.
1424 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1425 (ftrace_new_switch): Update
1427 (ftrace_new_gap): New.
1428 (ftrace_update_function): Create new function after gap.
1429 (btrace_compute_ftrace_bts): Create gap on error.
1430 (btrace_stitch_bts): Update parameters. Clear trace if it
1432 (btrace_stitch_trace): Update parameters. Update callers.
1433 (btrace_clear): Reset the number of gaps.
1434 (btrace_insn_get): Return NULL if the iterator points to a gap.
1435 (btrace_insn_number): Return zero if the iterator points to a gap.
1436 (btrace_insn_end): Allow gaps at the end.
1437 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1438 (btrace_find_insn_by_number): Assert that the found iterator does
1440 (btrace_call_next, btrace_call_prev): Assert that the last function
1442 * btrace.h (btrace_bts_error): New.
1443 (btrace_function): Update comment.
1444 (btrace_function) <insn, insn_offset, number>: Update comment.
1445 (btrace_function) <errcode>: New.
1446 (btrace_thread_info) <ngaps>: New.
1447 (btrace_thread_info) <replay>: Update comment.
1448 (btrace_insn_get): Update comment.
1449 * record-btrace.c (btrace_ui_out_decode_error): New.
1450 (record_btrace_info): Print number of gaps.
1451 (btrace_insn_history, btrace_call_history): Call
1452 btrace_ui_out_decode_error for gaps.
1453 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1455 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1457 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1458 * nat/linux-btrace.c: (btrace_this_cpu): New.
1459 (cpu_supports_bts): Call btrace_this_cpu.
1460 (intel_supports_bts): Add cpu parameter.
1462 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1464 * btrace.h (btrace_insn_class): New.
1465 (btrace_insn) <size, iclass>: New.
1466 * btrace.c (ftrace_find_call): Update parameters. Update users.
1467 Use instruction classification.
1468 (ftrace_new_return): Update parameters. Update users.
1469 (ftrace_update_function): Update parameters. Update users. Use
1470 instruction classification.
1471 (ftrace_update_insns): Update parameters. Update users.
1472 (ftrace_classify_insn): New.
1473 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1474 TRY_CATCH around call to gdb_insn_length.
1476 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1478 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1479 Update parameters. Update users.
1481 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1483 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1484 (btrace_conf_bts_attributes): New.
1485 (btrace_conf_children): Add attributes.
1486 * common/btrace-common.h (btrace_config_bts): New.
1487 (btrace_config)<bts>: New.
1488 (btrace_config): Update comment.
1489 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1491 * features/btrace-conf.dtd: Increment version. Add size
1492 attribute to bts element.
1493 * record-btrace.c (set_record_btrace_bts_cmdlist,
1494 show_record_btrace_bts_cmdlist): New.
1495 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1496 record_btrace_print_conf, cmd_set_record_btrace_bts,
1497 cmd_show_record_btrace_bts): New.
1498 (record_btrace_info): Call record_btrace_print_conf.
1499 (_initialize_record_btrace): Add commands.
1500 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1501 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1502 (btrace_sync_conf): Synchronize bts size.
1503 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1504 * NEWS: Announce new commands and new packets.
1506 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1508 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1509 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1510 (x86_linux_btrace_conf): New.
1511 (x86_linux_create_target): Initialize to_btrace_conf.
1512 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1513 Check format. Split into this and ...
1514 (linux_enable_bts): ... this.
1515 (linux_btrace_conf): New.
1516 (perf_event_skip_record): Renamed into ...
1517 (perf_event_skip_bts_record): ... this. Updated users.
1518 (linux_disable_btrace): Split into this and ...
1519 (linux_disable_bts): ... this.
1520 (linux_read_btrace): Check format.
1521 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1522 (linux_btrace_conf): New.
1523 (btrace_target_info)<ptid>: Moved.
1524 (btrace_target_info)<conf>: New.
1525 (btrace_target_info): Split into this and ...
1526 (btrace_tinfo_bts): ... this. Updated users.
1527 * btrace.c (btrace_enable): Update parameters.
1528 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1529 (btrace_conf_children, btrace_conf_attributes)
1530 (btrace_conf_elements): New.
1531 * btrace.h (btrace_enable): Update parameters.
1532 (btrace_conf, parse_xml_btrace_conf): New.
1533 * common/btrace-common.h (btrace_config): New.
1534 * feature/btrace-conf.dtd: New.
1535 * record-btrace.c (record_btrace_conf): New.
1536 (record_btrace_cmdlist): New.
1537 (record_btrace_enable_warn, record_btrace_open): Pass
1538 &record_btrace_conf.
1539 (record_btrace_info): Print recording format.
1540 (cmd_record_btrace_bts_start): New.
1541 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1542 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1543 Add "record bts" alias command.
1544 * remote.c (remote_state)<btrace_config>: New.
1545 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1546 (remote_protocol_features): Add qXfer:btrace-conf:read.
1547 (remote_open_1): Call remote_btrace_reset.
1548 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1549 (btrace_target_info)<conf>: New.
1550 (btrace_sync_conf, btrace_read_config): New.
1551 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1553 (remote_btrace_conf): New.
1554 (init_remote_ops): Initialize to_btrace_conf.
1555 (_initialize_remote): Add qXfer:btrace-conf packet.
1556 * target.c (target_enable_btrace): Update parameters.
1557 (target_btrace_conf): New.
1558 * target.h (target_enable_btrace): Update parameters.
1559 (target_btrace_conf): New.
1560 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1561 (target_ops)<to_enable_btrace>: Update parameters and comment.
1562 (target_ops)<to_btrace_conf>: New.
1563 * target-delegates: Regenerate.
1564 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1565 (target_debug_print_const_struct_btrace_target_info_p): New.
1566 * NEWS: Announce new command and new packet.
1568 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1570 * nat/linux-btrace.h (perf_event_buffer): New.
1571 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1573 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1574 (perf_event_buffer_size, perf_event_buffer_begin)
1575 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1577 (perf_event_new_data): New.
1579 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1581 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1582 * record-btrace.c (record_btrace_open): Remove call to
1583 target_supports_btrace.
1584 * remote.c (remote_supports_btrace): Update parameters.
1585 * target.c (target_supports_btrace): Update parameters.
1586 * target.h (to_supports_btrace, target_supports_btrace): Update
1588 * target-delegates.c: Regenerate.
1589 * target-debug.h (target_debug_print_enum_btrace_format): New.
1590 * nat/linux-btrace.c
1591 (kernel_supports_btrace): Rename into ...
1592 (kernel_supports_bts): ... this. Update users. Update warning text.
1593 (intel_supports_btrace): Rename into ...
1594 (intel_supports_bts): ... this. Update users.
1595 (cpu_supports_btrace): Rename into ...
1596 (cpu_supports_bts): ... this. Update users.
1597 (linux_supports_btrace): Update parameters. Split into this and ...
1598 (linux_supports_bts): ... this.
1599 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1601 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1603 * Makefile.in (SFILES): Add common/btrace-common.c.
1604 (COMMON_OBS): Add common/btrace-common.o.
1605 (btrace-common.o): Add build rules.
1606 * btrace.c (parse_xml_btrace): Update parameters.
1607 (parse_xml_btrace_block): Set format field.
1608 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1609 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1610 (btrace_compute_ftrace): Split into this and...
1611 (btrace_compute_ftrace_bts): ...this.
1612 (btrace_stitch_trace): Split into this and...
1613 (btrace_stitch_bts): ...this.
1614 * btrace.h (parse_xml_btrace): Update parameters.
1615 (make_cleanup_btrace_data): New.
1616 * common/btrace-common.c: New.
1617 * common/btrace-common.h: Include common-defs.h.
1618 (btrace_block_s): Update comment.
1619 (btrace_format): New.
1620 (btrace_format_string): New.
1621 (btrace_data_bts): New.
1623 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1624 * remote.c (remote_read_btrace): Update parameters.
1625 * target.c (target_read_btrace): Update parameters.
1626 * target.h (target_read_btrace): Update parameters.
1627 (target_ops)<to_read_btrace>: Update parameters.
1628 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1629 * target-delegates.c: Regenerate.
1630 * target-debug (target_debug_print_struct_btrace_data_p): New.
1631 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1632 (linux_read_bts): ...this.
1633 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1635 2015-02-06 Doug Evans <dje@google.com>
1637 * remote-m32r-sdi.c: Include symfile.h.
1639 2015-02-06 Doug Evans <dje@google.com>
1641 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1642 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1645 2015-02-06 Pedro Alves <palves@redhat.com>
1647 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1649 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1652 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1653 (enable_count_command): Check args for NULL value.
1655 2015-02-05 Doug Evans <xdje42@gmail.com>
1657 * guile/scm-frame.c: Fix spelling errors in a comment.
1659 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1661 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1662 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1665 2015-02-04 Pedro Alves <palves@redhat.com>
1667 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1668 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1670 (resume_stopped_resumed_lwps): Don't check whether the thread is
1671 marked as executing.
1672 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1674 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1676 * regset.h (struct regset): Add flags field.
1677 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1678 * corelow.c (get_core_register_section): Add warning if the size
1679 exceeds the requested size and the regset does not have the
1680 REGSET_VARIABLE_SIZE flag set.
1681 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1683 * armbsd-tdep.c (armbsd_gregset): Likewise.
1684 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1685 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1686 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1687 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1689 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1691 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1692 For ".reg-xstate", explicitly specify the requested section size
1693 via X86_XSTATE_SIZE instead of just 0 on input and
1694 X86_XSTATE_MAX_SIZE on output.
1695 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1698 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1701 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1702 function type, particularly its SIZE parameter.
1703 * gdbarch.h: Regenerate.
1704 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1705 actual against required size using ">=" instead of "==".
1706 (amd64_collect_fpregset): Likewise.
1707 * i386-tdep.c (i386_supply_gregset): Likewise.
1708 (i386_collect_gregset): Likewise.
1709 (i386_supply_fpregset): Likewise.
1710 (i386_collect_fpregset): Likewise.
1711 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1712 (mips_fill_gregset_wrapper): Likewise.
1713 (mips_supply_fpregset_wrapper): Likewise.
1714 (mips_fill_fpregset_wrapper): Likewise.
1715 (mips64_supply_gregset_wrapper): Likewise.
1716 (mips64_fill_gregset_wrapper): Likewise.
1717 (mips64_supply_fpregset_wrapper): Likewise.
1718 (mips64_fill_fpregset_wrapper): Likewise.
1719 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1720 (am33_supply_fpregset_method): Likewise.
1721 (am33_collect_gregset_method): Likewise.
1722 (am33_collect_fpregset_method): Likewise.
1724 2015-02-04 Doug Evans <dje@google.com>
1725 Pedro Alves <palves@redhat.com>
1726 Eli Zaretskii <eliz@gnu.org>
1729 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1730 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1731 * tui/tui-file.c: #include tui/tui-command.h.
1732 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1733 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1734 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1736 2015-02-04 Pedro Alves <palves@redhat.com>
1739 * event-loop.c (gdb_do_one_event): Add default switch case.
1741 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1743 Filter out inferior gcc option -fpreprocessed.
1744 * compile/compile.c (filter_args): New function.
1747 2015-02-03 Pedro Alves <palves@redhat.com>
1749 * event-loop.c: Don't declare nor define a queue type for
1751 (event_queue): Delete.
1752 (create_event, create_file_event, gdb_event_xfree)
1753 (initialize_event_loop, process_event): Delete.
1754 (gdb_do_one_event): Return as soon as one event is handled.
1755 (handle_file_event): Change prototype. Used the passed in
1756 file_handler pointer and ready_mask instead of looping over all
1758 (gdb_wait_for_event): Update the poll/select timeouts before
1759 blocking. Run event handlers directly instead of queueing events.
1760 Return as soon as one event is handled.
1761 (struct async_event_handler_data): Delete.
1762 (invoke_async_event_handler): Delete.
1763 (check_async_event_handlers): Change return type to int. Run
1764 event handlers directly instead of queueing events. Return as
1765 soon as one event is handled.
1766 (handle_timer_event): Delete.
1767 (update_wait_timeout): New function, factored out from
1769 (poll_timers): Reimplement.
1770 * event-loop.h (initialize_event_loop): Delete declaration.
1771 * top.c (gdb_init): Don't call initialize_event_loop.
1773 2015-02-03 Pedro Alves <palves@redhat.com>
1775 * event-loop.c (clear_async_event_handler): New function.
1776 * event-loop.h (clear_async_event_handler): New declaration.
1777 * record-btrace.c (record_btrace_async): New function.
1778 (init_record_btrace_ops): Install record_btrace_async.
1779 * record-full.c (record_full_async): New function.
1780 (record_full_resume): Don't mark the async event source here.
1781 (init_record_full_ops): Install record_full_async.
1782 (record_full_core_resume): Don't mark the async event source here.
1783 (init_record_full_core_ops): Install record_full_async.
1784 * remote.c (remote_async): Mark and clear the async stop reply
1785 queue event-loop token as appropriate.
1787 2015-02-03 Pedro Alves <palves@redhat.com>
1789 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1790 target_is_async_p instead of target_can_async.
1791 (linux_nat_wait): Use target_is_async_p instead of
1792 target_can_async. Don't enable async here.
1793 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1794 target_is_async_p instead of target_can_async.
1796 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1798 * varobj.h (lang_varobj_ops): Mention which return values need
1801 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1803 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1805 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1808 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1809 results found in the cache.
1811 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1814 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1815 when allocating a new one.
1817 2015-02-01 Tom Tromey <tom@tromey.com>
1819 * MAINTAINERS: Remove myself.
1821 2015-01-31 Doug Evans <xdje42@gmail.com>
1823 * dwarf2read.c (process_structure_scope): Update setting of
1824 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1825 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1826 (set_type_vptr_fieldno): New function.
1827 (internal_type_vptr_basetype): New function.
1828 (set_type_vptr_basetype): New function.
1829 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1831 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1832 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1833 (print_cplus_stuff): ... moved here.
1834 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1835 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1837 (struct cplus_struct_type): ... here. All uses updated.
1838 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1839 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1840 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1841 * stabsread.c (read_tilde_fields): Update setting of
1842 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1844 2015-01-31 Doug Evans <xdje42@gmail.com>
1846 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1848 (cp_print_class_member): Rename local domain to self_type.
1849 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1850 domain_type to self_type.
1851 (set_die_type) <need_gnat_info>: Handle
1852 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1853 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1854 TYPE_SPECIFIC_SELF_TYPE.
1855 * gdbtypes.c (internal_type_self_type): New function.
1856 (set_type_self_type): New function.
1857 (smash_to_memberptr_type): Rename parameter domain to self_type.
1858 Update setting of TYPE_SELF_TYPE.
1859 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1860 (smash_to_method_type): Rename parameter domain to self_type.
1861 Update setting of TYPE_SELF_TYPE.
1862 (check_stub_method): Call smash_to_method_type.
1863 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1864 (copy_type_recursive): Ditto.
1865 * gdbtypes.h (enum type_specific_kind): New value
1866 TYPE_SPECIFIC_SELF_TYPE.
1867 (struct main_type) <type_specific>: New member self_type.
1868 (struct cplus_struct_type) <fn_field.type>: Update comment.
1869 (TYPE_SELF_TYPE): Rewrite.
1870 (internal_type_self_type, set_type_self_type): Declare.
1871 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1873 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1874 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1876 * stabsread.c (read_member_functions): Mark methods with
1877 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1880 2015-01-31 Doug Evans <xdje42@gmail.com>
1882 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1885 2015-01-31 Doug Evans <xdje42@gmail.com>
1887 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1888 or unions. Return zero if union.
1889 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1890 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1892 (compute_vtable_size): Assert only passed structs.
1893 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1895 2015-01-31 Doug Evans <xdje42@gmail.com>
1897 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1900 2015-01-31 Gary Benson <gbenson@redhat.com>
1901 Doug Evans <dje@google.com>
1906 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1908 * common/common-exceptions.h (enum errors)
1909 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1910 * completer.h (get_max_completions_reached_message): New declaration.
1911 (max_completions): Likewise.
1912 (completion_tracker_t): New typedef.
1913 (new_completion_tracker): New declaration.
1914 (make_cleanup_free_completion_tracker): Likewise.
1915 (maybe_add_completion_enum): New enum.
1916 (maybe_add_completion): New declaration.
1917 (throw_max_completions_reached_error): Likewise.
1918 * completer.c (max_completions): New global variable.
1919 (new_completion_tracker): New function.
1920 (free_completion_tracker): Likewise.
1921 (make_cleanup_free_completion_tracker): Likewise.
1922 (maybe_add_completions): Likewise.
1923 (throw_max_completions_reached_error): Likewise.
1924 (complete_line): Remove duplicates and limit result to max_completions
1926 (get_max_completions_reached_message): New function.
1927 (gdb_display_match_list): Handle max_completions.
1928 (_initialize_completer): New declaration and function.
1929 * symtab.c: Include completer.h.
1930 (completion_tracker): New static variable.
1931 (completion_list_add_name): Call maybe_add_completion.
1932 (default_make_symbol_completion_list_break_on_1): Renamed from
1933 default_make_symbol_completion_list_break_on. Maintain
1934 completion_tracker across calls to completion_list_add_name.
1935 (default_make_symbol_completion_list_break_on): New function.
1936 * top.c (init_main): Set rl_completion_display_matches_hook.
1937 * tui/tui-io.c: Include completer.h.
1938 (tui_old_rl_display_matches_hook): New static global.
1939 (tui_rl_display_match_list): Notify user if max-completions reached.
1940 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1941 * NEWS (New Options): Mention set/show max-completions.
1943 2015-01-31 Gary Benson <gbenson@redhat.com>
1945 * symtab.c (struct add_name_data) <code>: New field.
1947 (add_symtab_completions): New function.
1948 (symtab_expansion_callback): Likewise.
1949 (default_make_symbol_completion_list_break_on): Set datum.code.
1950 Move minimal symbol scan before calling expand_symtabs_matching.
1951 Scan known primary symtabs for externs and statics before calling
1952 expand_symtabs_matching. Pass symtab_expansion_callback as
1953 expansion_notify argument to expand_symtabs_matching. Do not scan
1954 primary symtabs for externs and statics after calling
1955 expand_symtabs_matching.
1957 2015-01-31 Gary Benson <gbenson@redhat.com>
1959 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1960 (struct quick_symbol_functions) <expand_symtabs_matching>:
1961 New argument expansion_notify. All uses updated.
1962 (expand_symtabs_matching): New argument expansion_notify.
1964 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1965 Also print expansion notify.
1966 * symtab.c (expand_symtabs_matching_via_partial): Call
1967 expansion_notify whenever a partial symbol table is expanded.
1968 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1969 expansion_notify whenever a symbol table is instantiated.
1971 2015-01-31 Doug Evans <xdje42@gmail.com>
1973 * cli-out.c: #include completer.h, readline/readline.h.
1974 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1975 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1976 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1977 * cli-out.h (cli_display_match_list): Declare.
1978 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1979 (ELLIPSIS_LEN): Ditto.
1980 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1981 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1982 (gdb_fnprint, gdb_print_filename): Ditto.
1983 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1984 (gdb_display_match_list): Ditto.
1985 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1986 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1987 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1988 (match_list_displayer): New struct.
1989 (gdb_display_match_list): Declare.
1990 * top.c (init_main): Set rl_completion_display_matches_hook.
1991 * tui/tui-io.c: #include completer.h.
1992 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1993 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1994 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1995 (tui_mld_getc, tui_mld_read_key): Ditto.
1996 (tui_rl_display_match_list): Rewrite.
1997 (tui_handle_resize_during_io): New arg for_completion. All callers
2000 2015-01-31 Doug Evans <xdje42@gmail.com>
2002 Add symbol lookup cache.
2003 * NEWS: Document new options and commands.
2004 * symtab.c (symbol_cache_key): New static global.
2005 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
2006 (SYMBOL_LOOKUP_FAILED): New macro.
2007 (symbol_cache_slot_state): New enum.
2008 (block_symbol_cache): New struct.
2009 (symbol_cache): New struct.
2010 (new_symbol_cache_size, symbol_cache_size): New static globals.
2011 (hash_symbol_entry, eq_symbol_entry): New functions.
2012 (symbol_cache_byte_size, resize_symbol_cache): New functions.
2013 (make_symbol_cache, free_symbol_cache): New functions.
2014 (get_symbol_cache, symbol_cache_cleanup): New function.
2015 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
2016 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
2017 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
2018 (symbol_cache_flush, symbol_cache_dump): New functions.
2019 (maintenance_print_symbol_cache): New function.
2020 (maintenance_flush_symbol_cache): New function.
2021 (symbol_cache_stats): New function.
2022 (maintenance_print_symbol_cache_statistics): New function.
2023 (symtab_new_objfile_observer): New function.
2024 (symtab_free_objfile_observer): New function.
2025 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
2026 (_initialize_symtab): Init symbol_cache_key. New parameter
2027 maint symbol-cache-size. New maint commands print symbol-cache,
2028 print symbol-cache-statistics, flush-symbol-cache.
2029 Install new_objfile, free_objfile observers.
2031 2015-01-31 Joel Brobecker <brobecker@adacore.com>
2034 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
2037 2015-01-31 Doug Evans <xdje42@gmail.com>
2039 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
2040 * auto-load.c: #include ctype.h.
2041 (struct auto_load_pspace_info): Replace member loaded_scripts with
2042 new members loaded_script_files, loaded_script_texts.
2043 (auto_load_pspace_data_cleanup): Update.
2044 (init_loaded_scripts_info): Update.
2045 (get_auto_load_pspace_data_for_loading): Update.
2046 (maybe_add_script_file): Renamed from maybe_add_script. All callers
2048 (maybe_add_script_text): New function.
2049 (clear_section_scripts): Update.
2050 (source_script_file, execute_script_contents): New functions.
2051 (source_section_scripts): Add support for
2052 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
2053 (print_scripts): New function.
2054 (auto_load_info_scripts): Also print inlined scripts.
2055 (maybe_print_unsupported_script_warning): Renamed from
2056 unsupported_script_warning_print. All callers updated.
2057 (maybe_print_script_not_found_warning): Renamed from
2058 script_not_found_warning_print. All callers updated.
2059 * extension-priv.h (struct extension_language_script_ops): New member
2060 objfile_script_executor.
2061 * extension.c (ext_lang_objfile_script_executor): New function.
2062 * extension.h (objfile_script_executor_func): New typedef.
2063 (ext_lang_objfile_script_executor): Declare.
2064 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
2065 * guile/guile.c (guile_extension_script_ops): Update.
2066 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
2067 * python/python.c (python_extension_script_ops): Update.
2068 (gdbpy_execute_objfile_script): New function.
2070 2015-01-31 Eli Zaretskii <eliz@gnu.org>
2072 * tui/tui-io.c (tui_expand_tabs): New function.
2073 (tui_puts, tui_redisplay_readline): Expand TABs into the
2074 appropriate number of spaces.
2075 * tui/tui-regs.c: Include tui-io.h.
2076 (tui_register_format): Call tui_expand_tabs to expand TABs into
2077 the appropriate number of spaces.
2078 * tui/tui-io.h: Add prototype for tui_expand_tabs.
2080 2015-01-30 Doug Evans <dje@google.com>
2082 * NEWS: "info source" command now display producer string if present.
2083 * source.c (source_info): Print producer string if present.
2085 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2087 * varobj.c (varobj_delete): Fix comment.
2089 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2091 * varobj.c (create_child): Modify comment.
2093 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2095 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
2097 (ada_name_of_variable): Same.
2098 (ada_path_expr_of_child): Same.
2099 (ada_value_of_variable): Same.
2100 (ada_value_is_changeable_p): Same.
2101 (ada_value_has_mutated): Same.
2102 * c-varobj.c (varobj_is_anonymous_child): Same.
2103 (c_is_path_expr_parent): Same.
2104 (c_number_of_children): Same.
2105 (c_name_of_variable): Same.
2106 (c_path_expr_of_child): Same.
2108 (c_value_of_variable): Same.
2109 (cplus_number_of_children): Same.
2110 (cplus_name_of_variable): Same.
2111 (cplus_path_expr_of_child): Same.
2112 (cplus_value_of_variable): Same.
2113 * jv-varobj.c (java_number_of_children): Same.
2114 (java_name_of_variable): Same.
2115 (java_path_expr_of_child): Same.
2116 (java_value_of_variable): Same.
2117 * varobj.c (number_of_children): Same.
2118 (name_of_variable): Same.
2120 (varobj_ensure_python_env): Same.
2121 (varobj_get_objname): Same.
2122 (varobj_get_expression): Same.
2123 (varobj_get_display_format): Same.
2124 (varobj_get_display_hint): Same.
2125 (varobj_has_more): Same.
2126 (varobj_get_thread_id): Same.
2127 (varobj_get_frozen): Same.
2128 (dynamic_varobj_has_child_method): Same.
2129 (varobj_get_gdb_type): Same.
2130 (is_path_expr_parent): Same.
2131 (varobj_default_is_path_expr_parent): Same.
2132 (varobj_get_language): Same.
2133 (varobj_get_attributes): Same.
2134 (varobj_is_dynamic_p): Same.
2135 (varobj_get_child_range): Same.
2136 (varobj_value_has_mutated): Same.
2137 (varobj_get_value_type): Same.
2138 (number_of_children): Same.
2139 (name_of_variable): Same.
2140 (check_scope): Same.
2141 (varobj_editable_p): Same.
2142 (varobj_value_is_changeable_p): Same.
2143 (varobj_floating_p): Same.
2144 (varobj_default_value_is_changeable_p): Same.
2146 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2148 * varobj.c (varobj_get_path_expr): Set var->path_expr.
2149 * c-varobj.c (c_path_expr_of_child): Set local var instead of
2151 (cplus_path_expr_of_child): Same.
2153 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2155 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
2157 (mi_cmd_var_info_expression): Same.
2158 * varobj.c (varobj_get_expression): Mention in the comment that
2159 the result must by freed by the caller.
2161 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2163 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
2165 (varobj_update_one): Same.
2166 * varobj.c (update_type_if_necessary): Free curr_type_str and
2168 (varobj_get_type): Specify in comment that the result needs to be
2169 freed by the caller.
2171 2015-01-29 Doug Evans <dje@google.com>
2174 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
2176 2015-01-25 Mark Wielaard <mjw@redhat.com>
2178 * dwarf2read.c (checkproducer): Call producer_is_gcc.
2179 * utils.c (producer_is_gcc_ge_4): Likewise.
2180 (producer_is_gcc): New function.
2181 * utils.h (producer_is_gcc): New declaration.
2183 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2185 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
2187 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
2188 parameter by "addr_stack" parameter.
2189 (resolve_dynamic_range): Replace "addr" parameter by
2190 "stack_addr" parameter. Update function documentation.
2191 Update code accordingly.
2192 (resolve_dynamic_array, resolve_dynamic_union)
2193 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
2194 (resolve_dynamic_type): Update code, following the changes made
2195 to resolve_dynamic_type_internal's interface.
2196 * dwarf2loc.h (struct property_addr_info): New.
2197 (dwarf2_evaluate_property): Replace "address" parameter
2198 by "addr_stack" parameter. Adjust function documentation.
2199 (struct dwarf2_offset_baton): New.
2200 (struct dwarf2_property_baton): Update documentation of
2201 field "referenced_type" to be more general. New field
2202 "offset_info" in union data field.
2203 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
2204 parameter by "addr_stack" parameter. Adjust code accordingly.
2205 Add support for PROP_ADDR_OFFSET properties.
2206 * dwarf2read.c (attr_to_dynamic_prop): Add support for
2207 DW_AT_data_member_location attributes as well. Use case
2208 statements instead of if/else condition.
2210 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2212 * ada-varobj.c (ada_varobj_get_array_number_of_children):
2213 Return zero if PARENT_VALUE is NULL and parent_type's
2214 range type is dynamic.
2216 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2218 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
2219 nonzero if the type's subtype is dynamic.
2220 (resolve_dynamic_range): Also resolve the range's subtype.
2222 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
2224 Pushed by Joel Brobecker <brobecker@adacore.com>.
2225 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
2227 2015-01-27 Doug Evans <dje@google.com>
2229 * NEWS: Mention gdb.Objfile.username.
2230 * python/py-objfile.c (objfpy_get_username): New function.
2231 (objfile_getset): Add "username".
2233 2015-01-24 Mark Wielaard <mjw@redhat.com>
2235 * stack.c (return_command): Markup warning message with _.
2237 2015-01-24 Doug Evans <xdje42@gmail.com>
2239 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
2241 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
2243 Fix 100x slowdown regression on DWZ files.
2244 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
2245 (struct line_header): Add offset and offset_in_dwz.
2246 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
2247 (free_line_header_voidp): New declaration.
2248 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
2250 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
2251 (handle_DW_AT_stmt_list): Use line_header_hash.
2252 (free_line_header_voidp): New function.
2253 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
2254 (dwarf_decode_lines): New parameter decode_mapping, use it.
2255 (dwarf2_free_objfile): Free line_header_hash.
2257 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
2260 * valops.c (value_rtti_indirect_type): Catch exception thrown by
2263 2015-01-15 Mark Wielaard <mjw@redhat.com>
2265 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
2267 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
2268 calling_convention an 8 bit bit field.
2269 (TYPE_NO_RETURN): New macro.
2270 * infcmd.c (finish_command): Query if function does not return
2272 * stack.c (return_command): Likewise.
2274 2015-01-23 Pedro Alves <palves@redhat.com>
2276 * linux-nat.c (linux_is_async_p): New macro.
2277 (linux_nat_is_async_p):
2278 (linux_nat_terminal_inferior): Check whether the target can async
2279 instead of whether it is already async.
2280 (linux_nat_terminal_ours): Don't check whether the target is
2282 (linux_async_pipe): Use linux_is_async_p.
2284 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2286 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
2288 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
2289 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
2290 Sort tp_array using tp_array_compar.
2291 (_initialize_thread): Extend thread_apply_all_command help.
2293 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2295 * corelow.c (core_open): Call also thread_command.
2296 * gdbthread.h (thread_command): New prototype moved from ...
2297 * thread.c (thread_command): ... here.
2298 (thread_command): Make it global.
2300 2015-01-22 Pedro Alves <palves@redhat.com>
2302 * configure.ac [*mingw32*]: Check $curses_found instead of
2304 * configure: Regenerate.
2305 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2306 HAVE_NCURSES_NCURSES_H checks.
2308 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2310 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2311 fails with the 1st arg NULL, try again with "unknown". Don't test
2312 the "cup" capability: it isn't supported by the Windows port of
2313 ncurses, but the Windows console driver is still capable of
2316 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2318 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2320 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2322 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2323 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
2324 reason that "make TAGS" is broken.
2326 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
2328 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2329 and check additional store instructions.
2331 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2333 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2335 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2337 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2338 ppc_canonicalize_syscall, ppc_linux_syscall_record,
2339 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2340 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2341 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2342 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2343 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2344 ppc_process_record_op19, ppc_process_record_op31,
2345 ppc_process_record_op59, ppc_process_record_op60,
2346 ppc_process_record_op63): Likewise.
2348 2015-01-20 Joel Brobecker <brobecker@adacore.com>
2350 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2351 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2354 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
2356 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2357 ppc_process_record_op31, ppc_process_record_op59,
2358 ppc_process_record_op60, ppc_process_record_op63,
2359 ppc_process_record): Fix -Wformat warning.
2360 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2361 Remove unused variables.
2363 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
2365 * MAINTAINERS (Write After Approval): Add "Chen Gang".
2367 2015-01-19 Eli Zaretskii <eliz@gnu.org>
2369 * configure.ac [*mingw32*]: Only add windows-termcap.o to
2370 CONFIG_OBS if not building with a curses library.
2371 * configure: Regenerate.
2373 * windows-termcap.c: Include defs.h. Make the whole body empty if
2374 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2375 HAVE_NCURSES_NCURSES_H is defined.
2377 2015-01-19 Joel Brobecker <brobecker@adacore.com>
2379 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2380 from end of line to start of next line.
2382 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2384 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2385 Scan PLT stub backward for reverse debugging.
2386 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2388 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2389 Ulrich Weigand <uweigand@de.ibm.com>
2391 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2393 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2395 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2396 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2397 (ppc_linux_init_abi): Set process_record, process_record_signal.
2398 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2399 ppc_linux_record_tdep to gdbarch_tdep.
2400 (ppc_process_record): New declaration.
2401 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2402 ppc_process_record_op19, ppc_process_record_op31,
2403 ppc_process_record_op59, ppc_process_record_op60,
2404 ppc_process_record_op63, ppc_process_record): New functions.
2406 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2408 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2409 rs6000_in_function_epilogue_frame_p and add an argument
2411 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2412 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2414 (rs6000_epilogue_frame_unwind): New.
2415 (rs6000_gdbarch_init): Append epilogue unwinder.
2417 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2419 * nat/linux-personality.c: Replace "#ifndef
2420 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2421 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2424 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2426 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2428 (_initialize_tui_win) <border-kind, border-mode>:
2429 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2430 (tui_set_tab_width_command): Fix the commentary.
2432 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2434 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2436 (tui_set_tab_width_command): Delete and recreate the source and
2437 the disassembly windows, to show the effect of the changed tab
2440 * tui/tui-data.h (LINE_PREFIX): Make shorter
2441 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2442 "Thread NNNNN.XXXX" thread ID notation on Windows.
2444 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2446 Fix gcc-5 compilation.
2447 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2449 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2451 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2452 (linux-personality.o): New rule.
2453 * common/common-defs.h: Include <stdint.h>.
2454 * config/aarch64/linux.mh (NATDEPFILES): Include
2455 linux-personality.o.
2456 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2457 * config/arm/linux.mh (NATDEPFILES): Likewise.
2458 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2459 * config/i386/linux.mh (NATDEPFILES): Likewise.
2460 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2461 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2462 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2463 * config/mips/linux.mh (NATDEPFILES): Likewise.
2464 * config/pa/linux.mh (NATDEPFILES): Likewise.
2465 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2466 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2467 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2468 * config/s390/linux.mh (NATDEPFILES): Likewise.
2469 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2470 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2471 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2472 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2473 * defs.h: Remove #include <stdint.h> (moved to
2474 common/common-defs.h).
2475 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2476 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2477 nat/linux-personality.c).
2478 (linux_nat_create_inferior): Remove code to disable address space
2479 randomization (moved to nat/linux-personality.c). Create cleanup
2480 to disable address space randomization.
2481 * nat/linux-personality.c: New file.
2482 * nat/linux-personality.h: Likewise.
2484 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2486 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2487 common/posix-strerror.c.
2488 (posix-strerror.o): New rule.
2489 (mingw-strerror.o): Likewise.
2490 * common/common-utils.h (safe_strerror): Move prototype to here,
2492 * common/common.host: New file.
2493 * common/mingw-strerror.c: Likewise.
2494 * common/posix-strerror.c: Likewise.
2495 * configure: Regenerated.
2496 * configure.ac: Source common/common.host. Add variable
2497 common_host_obs to gdb_host_obs.
2498 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2499 gdb/common/posix-strerror.c when warning about the use of
2501 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2502 common/mingw-strerror.c.
2503 * posix-hdep.c (safe_strerror): Remove definition; move it to
2504 common/posix-hdep.c.
2505 * utils.h (safe_strerror): Remove prototype; move to
2506 common/common-utils.h.
2508 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2512 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2514 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2515 ___XA type if the array has already been fixed.
2517 2015-01-14 Yao Qi <yao@codesourcery.com>
2519 * Makefile.in (ppc-linux.o): New rule.
2520 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2521 * configure.ac: AC_CHECK_FUNCS(getauxval).
2522 * config.in: Re-generated.
2523 * configure: Re-generated.
2524 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2526 * nat/ppc-linux.c: New file.
2527 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2528 Call ppc64_64bit_inferior_p.
2530 2015-01-14 Yao Qi <yao@codesourcery.com>
2532 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2534 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2535 (PPC_FEATURE_HAS_DFP): Likewise.
2536 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2537 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2538 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2539 Include "nat/ppc-linux.h".
2540 * nat/ppc-linux.h: New file.
2541 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2543 2015-01-14 Pedro Alves <palves@redhat.com>
2546 * breakpoint.c: Include "interps.h".
2547 (bpstat_do_actions_1): Also check whether the interpreter is
2550 2015-01-14 Pedro Alves <palves@redhat.com>
2553 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2554 reinstall if the interpreter is sync.
2556 2015-01-13 Doug Evans <dje@google.com>
2558 * objfiles.c (objfile_filename): New function.
2559 * objfiles.h (objfile_filename): Declare it.
2560 (objfile_name): Add function comment.
2561 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2562 bfd file name (which may be realpath'd), and the original name.
2564 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2566 * NEWS: Create a new section for the next release branch.
2567 Rename the section of the current branch, now that it has
2570 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2572 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2573 * version.in: Bump version to 7.9.50.DATE-cvs.
2575 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2577 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2578 Remove trailing new-line in argument of call to warning.
2580 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2582 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2583 new-line in argument of call to "warning".
2585 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2587 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2588 in static block, then try searching for primitive types.
2590 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2592 * top.h (gdb_add_history): Declare.
2593 * top.c (command_count): New variable.
2594 (gdb_add_history): New function.
2595 (gdb_safe_append_history): New static function.
2596 (quit_force): Call it.
2597 (command_line_input): Use gdb_add_history instead of
2599 * event-top.c (command_line_handler): Likewise.
2601 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2604 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2605 <setjmp.h> #include.
2607 2015-01-11 Doug Evans <xdje42@gmail.com>
2609 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2611 2015-01-11 Doug Evans <xdje42@gmail.com>
2614 * NEWS: The "maint demangle" command is renamed as "demangle".
2615 * demangle.c: #include cli/cli-utils.h, language.h.
2616 (demangle_command): New function.
2617 (_initialize_demangle): Add new command "demangle".
2618 * maint.c (maintenance_demangle): Stub out.
2619 (_initialize_maint_cmds): Update help text for "maint demangle",
2620 and mark as deprecated.
2622 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2624 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2625 inferior_thread is a function.
2627 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2629 * Makefile.in (.y.c): Don't munge yacc's #line
2632 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2634 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2635 to prompt for input.
2636 * tui/tui-hooks.c (tui_query_hook): Remove.
2637 (tui_install_hooks): Don't set deprecated_query_hook.
2638 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2639 height calculation. Always update the command window's cur_line.
2641 2015-01-09 Pedro Alves <palves@redhat.com>
2643 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2645 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2647 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2648 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2650 (check_stopped_by_watchpoint): New function.
2651 (save_sigtrap): Reimplement.
2652 (linux_nat_stopped_by_watchpoint): Adjust.
2653 (linux_nat_lp_status_is_event): Delete.
2654 (stop_wait_callback): Only call save_sigtrap after storing the
2656 (status_callback): If the thread had been stopped for a breakpoint
2657 that has since been removed, discard the event and resume the LWP.
2658 (count_events_callback, select_event_lwp_callback): Use
2659 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2660 (cancel_breakpoint): Rename to ...
2661 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2662 stopped for a software breakpoint or hardware breakpoint.
2663 (select_event_lwp): Only give preference to the stepping LWP in
2664 all-stop mode. Adjust comments.
2665 (stop_and_resume_callback): Remove references to new_pending_p.
2666 (linux_nat_filter_event): Likewise. Leave exit events of the
2667 leader thread pending here. Handle signal short circuiting here.
2668 Only call save_sigtrap after storing the pending waitstatus.
2669 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2670 new_pending. Don't handle leaving events the caller is not
2671 interested in pending here, nor handle signal short-circuiting
2672 here. Also give equal priority to all LWPs that have had events
2673 in non-stop mode. If reporting a software breakpoint event,
2674 unadjust the LWP's PC.
2675 * linux-nat.h (enum lwp_stop_reason): New.
2676 (struct lwp_info) <stop_pc>: New field.
2677 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2678 (struct lwp_info) <stop_reason>: New field.
2679 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2681 2015-01-09 Pedro Alves <palves@redhat.com>
2683 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2684 Set the LWP's 'resumed' flag.
2686 2015-01-09 Pedro Alves <palves@redhat.com>
2688 * linux-nat.c (linux_resume_one_lwp): New function.
2689 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2690 (linux_nat_resume): Use lwp_status_pending_p and
2691 linux_resume_one_lwp.
2692 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2693 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2694 (status_callback, running_callback): Use lwp_status_pending_p.
2695 (lwp_status_pending_p): New function.
2696 (stop_and_resume_callback): Use lwp_status_pending_p.
2697 (linux_nat_filter_event): Use linux_resume_one_lwp.
2698 (linux_nat_wait_1): Always use status_callback to look for an LWP
2699 with a pending status. Use linux_resume_one_lwp.
2700 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2701 linux_resume_one_lwp.
2703 2015-01-09 Pedro Alves <palves@redhat.com>
2705 * breakpoint.c (bp_location_inserted_here_p): New function,
2706 factored out from ...
2707 (breakpoint_inserted_here_p): ... here. Use
2708 ALL_BP_LOCATIONS_AT_ADDR.
2709 (software_breakpoint_inserted_here_p): Use
2710 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2712 2014-01-09 Pedro Alves <palves@redhat.com>
2714 Skip enabling event reporting if the kernel supports
2716 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2717 (thread_db_use_events): New function.
2718 (try_thread_db_load_1): Check thread_db_use_events before enabling
2720 (update_thread_state): New function.
2721 (attach_thread): Use it. Check thread_db_use_events before
2722 enabling event reporting.
2723 (thread_db_detach): Check thread_db_use_events before disabling
2725 (find_new_threads_callback): Check thread_db_use_events before
2726 enabling event reporting. Update the thread's state if not using
2727 libthread_db events.
2729 2015-01-09 Pedro Alves <palves@redhat.com>
2731 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2732 about to wait for is > 0.
2733 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2734 the kernel thread ID is -1.
2736 2015-01-09 Pedro Alves <palves@redhat.com>
2738 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2739 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2740 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2741 ptrace option flags.
2742 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2744 * nat/linux-procfs.c: Include <dirent.h>.
2745 (linux_proc_get_int): New parameter "warn". Handle it.
2746 (linux_proc_get_tgid): Adjust.
2747 (linux_proc_get_tracerpid): Rename to ...
2748 (linux_proc_get_tracerpid_nowarn): ... this.
2749 (linux_proc_pid_get_state): New function, factored out from
2750 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2752 (linux_proc_pid_is_gone): New function.
2753 (linux_proc_pid_is_stopped): Adjust.
2754 (linux_proc_pid_is_zombie_maybe_warn)
2755 (linux_proc_pid_is_zombie_nowarn): New functions.
2756 (linux_proc_pid_is_zombie): Use
2757 linux_proc_pid_is_zombie_maybe_warn.
2758 (linux_proc_attach_tgid_threads): New function.
2759 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2760 (linux_proc_get_tracerpid): Rename to ...
2761 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2762 (linux_proc_pid_is_gone): New declaration.
2763 (linux_proc_pid_is_zombie): Update comment.
2764 (linux_proc_pid_is_zombie_nowarn): New declaration.
2765 (linux_proc_attach_lwp_func): New typedef.
2766 (linux_proc_attach_tgid_threads): New declaration.
2767 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2768 use nowarn functions.
2769 (linux_ptrace_attach_fail_reason_string): Move here from
2770 gdbserver/linux-low.c and rename.
2771 (ptrace_supports_feature): If the current ptrace options are not
2772 known yet, check them now, instead of asserting.
2773 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2776 2015-01-09 Pedro Alves <palves@redhat.com>
2778 * linux-thread-db.c (thread_db_find_new_threads_silently)
2779 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2780 (find_new_threads_once): Print debug output on gdb_stdlog.
2782 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2783 Pedro Alves <palves@redhat.com>
2785 * compile/compile.c: Include "gdb_wait.h".
2786 (do_rmdir): Check return value, and free 'zap'.
2788 2015-01-08 Pedro Alves <palves@redhat.com>
2789 Yao Qi <yao@codesourcery.com>
2791 * dwarf2loc.c (indirect_pieced_value): Don't call
2792 gdb_sign_extend. Call extract_signed_integer instead.
2793 * utils.c (gdb_sign_extend): Remove.
2794 * utils.h (gdb_sign_extend): Remove declaration.
2796 2015-01-07 Pierre Muller <muller@sourceware.org>
2799 * stabsread.c (define_symbol): Set language for C++ special symbols.
2801 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2803 * inflow.c (initial_gdb_ttystate): Tweak comment.
2805 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2807 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2808 comment documenting function.
2810 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2812 * terminal.h (set_initial_gdb_ttystate): Declare.
2813 * inflow.c (initial_gdb_ttystate): New static variable.
2814 (set_initial_gdb_ttystate): New setter.
2815 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2816 instead of our current terminal state.
2817 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2819 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2821 * guile/scm-type.c (tyscm_array_1): Add comment.
2822 * python/py-type.c (typy_array_1): Add comment.
2824 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2826 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2827 error if N2 is equal to N1 - 1.
2829 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2831 * python/py-type.c (typy_array_1): Do not raise negative-length
2832 exception if N2 is equal to N1 - 1.
2834 2015-01-03 Doug Evans <xdje42@gmail.com>
2836 * c-exp.y: Whitespace cleanup.
2837 (classify_inner_name): Remove extra ;.
2839 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2841 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2844 2015-01-02 Doug Evans <dje@google.com>
2846 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2848 2015-01-02 Doug Evans <dje@google.com>
2850 * symtab.h (struct symbol): Fix typo in comment.
2852 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2854 Update year range in copyright notice of all files.
2856 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2858 * top.c (print_gdb_version): Update copyright year to 2015.
2860 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2862 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2864 For older changes see ChangeLog-2014.
2870 version-control: never