1 2015-03-21 Eli Zaretskii <eliz@gnu.org>
3 * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
4 before the second loop, to avoid undefined behavior. Reported by
5 Anton Blanchard <anton@samba.org>.
7 2015-03-20 Keven Boell <keven.boell@intel.com>
9 * gdbtypes.c (resolve_dynamic_type_internal): Adapt
10 data_location usage to linked list.
11 (resolve_dynamic_type_internal): Adapt data_location to
13 (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
14 (copy_type_recursive, copy_type): Add copy of linked list.
15 * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
16 (struct dynamic_prop_list): New struct.
17 * dwarf2read.c (set_die_type): Set data_location data.
19 2015-03-20 Pedro Alves <palves@redhat.com>
21 * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
22 inner block and make it const.
23 * machoread.c (get_archive_prefix_len): Make "lparen" const.
25 2015-03-20 Pedro Alves <palves@redhat.com>
27 * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
28 * breakpoint.h (set_breakpoint_condition): Update declaration.
30 2015-03-20 Pedro Alves <palves@redhat.com>
32 * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
34 2015-03-20 Pedro Alves <palves@redhat.com>
36 * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
38 2015-03-20 Pedro Alves <palves@redhat.com>
40 * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
42 2015-03-20 Pedro Alves <palves@redhat.com>
44 * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
45 (nto_init_solib_absolute_prefix): Likewise.
47 2015-03-20 Pedro Alves <palves@redhat.com>
49 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
50 * spu-tdep.c (spu_gdbarch_init): Make "name" const.
52 2015-03-20 Jan Kratochvil <jan.kratochvil@redhat.com>
54 * config/djgpp/README: Remove gdb.hp.
56 2015-03-20 Yao Qi <yao.qi@linaro.org>
58 * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
59 set_gdbarch_cannot_step_breakpoint.
61 2015-03-19 Pedro Alves <palves@redhat.com>
63 * linux-nat.c (linux_resume_one_lwp): Rename to ...
64 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
65 instead call perror_with_name.
66 (check_ptrace_stopped_lwp_gone): New function.
67 (linux_resume_one_lwp): Reimplement as wrapper around
68 linux_resume_one_lwp_throw that swallows errors if the LWP is
70 (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
71 swallows errors if the LWP is gone. Use
72 linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
74 2015-03-19 Pedro Alves <palves@redhat.com>
76 * linux-nat.c (status_callback): Return early if the LWP has no
79 2015-03-19 Pedro Alves <palves@redhat.com>
81 * linux-nat.c (select_event_lwp_callback): Update comment to no
82 longer mention SIGTRAP.
84 2015-03-18 Tristan Gingold <gingold@adacore.com>
86 * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
87 redirection code to ...
88 (amd64_windows_frame_decode_insns): ... Here. Fix in prologue
89 checks. Fix SAVE_NONVOL operations. Add debug code and comments.
91 2015-03-18 Gary Benson <gbenson@redhat.com>
93 (remote_protocol_features): Remove the "vFile:fstat" feature.
94 (remote_hostio_fstat): Probe for "vFile:fstat" support.
96 2015-03-11 Yao Qi <yao.qi@linaro.org>
99 * aarch64-linux-tdep.c: Include xml-syscall.h
100 (aarch64_linux_get_syscall_number): New function.
101 (aarch64_linux_init_abi): Call
102 set_gdbarch_get_syscall_number.
103 * syscalls/aarch64-linux.xml: New file.
105 2015-03-17 Yurij Grechishhev <yurij.grechishhev@gmail.com>
107 * ser-base.h (ser_base_setstopbits): Change second argument name
108 from "rate" to "num".
110 2015-03-17 Gary Benson <gbenson@redhat.com>
111 Luke Allardyce <lukeallardyce@gmail.com>
114 * common/common-remote-fileio.h (sys/stat.h): New include.
115 (stuct stat): Remove forward declaration.
117 2015-03-16 John Baldwin <jhb@FreeBSD.org>
119 * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
120 before writing core register notes.
122 2015-03-16 Yuanhui Zhang <asmwarrior@gmail.com>
123 Pedro Alves <palves@redhat.com>
125 * gdb_curses.h (tgetnum): Mark with EXTERN_C.
126 * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
127 (tgoto): Wrap with extern "C".
129 2015-03-16 Pedro Alves <palves@redhat.com>
130 Yuanhui Zhang <asmwarrior@gmail.com>
132 * stub-termcap.c (tputs): Change prototype.
134 2015-03-16 Yuanhui Zhang <asmwarrior@gmail.com>
135 Pedro Alves <palves@redhat.com>
137 * windows-nat.c (struct thread_info_struct): Rename to ...
138 (struct windows_thread_info_struct): ... this.
139 (thread_info): Rename to ...
140 (windows_thread_info): ... this.
143 2015-03-14 Jan Kratochvil <jan.kratochvil@redhat.com>
144 Pedro Alves <palves@redhat.com>
146 * NEWS: New Removed targets and native configurations.
148 2015-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
151 * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
152 (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
153 (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
154 ia64-hpux-tdep.h, solib-ia64-hpux.h.
155 (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
156 ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
157 * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
159 * config/ia64/hpux.mh: Remove file.
160 * config/pa/hpux.mh: Remove file.
161 * configure: Rebuilt.
162 * configure.ac (dlgetmodinfo, somread.o): Remove.
163 * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
164 (ia64-*-hpux*): Remove its float format exception.
165 * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
166 * hppa-hpux-nat.c: Remove file.
167 * hppa-hpux-tdep.c: Remove file.
168 * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
169 Move them here from hppa-tdep.h
170 (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
171 (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
172 * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
173 Move them to hppa-tdep.c.
174 (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
176 * ia64-hpux-nat.c: Remove file.
177 * ia64-hpux-tdep.c: Remove file.
178 * ia64-hpux-tdep.h: Remove file.
179 * inf-ttrace.c: Remove file.
180 * inf-ttrace.h: Remove file.
181 * solib-ia64-hpux.c: Remove file.
182 * solib-ia64-hpux.h: Remove file.
183 * solib-pa64.c: Remove file.
184 * solib-pa64.h: Remove file.
185 * solib-som.c: Remove file.
186 * solib-som.h: Remove file.
187 * somread.c: Remove file.
189 2015-03-13 John Baldwin <jhb@FreeBSD.org>
191 * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
192 * config.in: Regenerate.
193 * configure: Regenerate.
194 * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
196 (fbsd_find_memory_regions): Use kinfo_getvmmap to
197 enumerate memory regions if present.
199 2015-03-13 John Baldwin <jhb@FreeBSD.org>
201 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
202 * i386fbsd-tdep.c: Fix style in various gdb_static_assert
204 (i386fbsd_sigtramp_p): Likewise.
206 2015-03-12 John Baldwin <jhb@FreeBSD.org>
208 * MAINTAINERS (Write After Approval): Add John Baldwin.
210 2015-03-12 Gary Benson <gbenson@redhat.com>
212 * solib.c (_initialize_solib): Make "set/show sysroot" use
213 add_setshow_optional_filename_cmd so it can be restored to
214 empty after being set.
216 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
218 * Makefile.in (SFILES): New source break-catch-syscall.c.
219 (COMMON_OBS): New object break-catch-syscall.o.
220 * break-catch-syscall.c: New file.
221 * breakpoint.c: Remove inclusion of "xml-syscall.h".
222 (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
223 (struct syscall_catchpoint): Likewise.
224 (dtor_catch_syscall): Likewise.
225 (catch_syscall_inferior_data): Likewise.
226 (struct catch_syscall_inferior_data): Likewise.
227 (get_catch_syscall_inferior_data): Likewise.
228 (catch_syscall_inferior_data_cleanup): Likewise.
229 (insert_catch_syscall): Likewise.
230 (remove_catch_syscall): Likewise.
231 (breakpoint_hit_catch_syscall): Likewise.
232 (print_it_catch_syscall): Likewise.
233 (print_one_catch_syscall): Likewise.
234 (print_mention_catch_syscall): Likewise.
235 (print_recreate_catch_syscall): Likewise.
236 (catch_syscall_breakpoint_ops): Likewise.
237 (syscall_catchpoint_p): Likewise.
238 (create_syscall_event_catchpoint): Likewise.
239 (catch_syscall_split_args): Likewise.
240 (catch_syscall_command_1): Likewise.
241 (is_syscall_catchpoint_enabled): Likewise.
242 (catch_syscall_enabled): Likewise.
243 (catching_syscall_number): Likewise.
244 (catch_syscall_completer): Likewise.
245 (clear_syscall_counts): Likewise.
246 (initialize_breakpoint_ops): Move initialization of syscall
247 catchpoints to break-catch-syscall.c.
248 (_initialize_breakpoint): Move code related to syscall catchpoints
249 to break-catch-syscall.c.
251 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
253 * breakpoint.c (breakpoint_find_if): New function.
254 * breakpoint.h (breakpoint_find_if): New prototype.
256 2015-03-11 Gary Benson <gbenson@redhat.com>
258 * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
259 * remote-fileio.c (remote_fileio_to_host_uint): New function.
260 (remote_fileio_to_host_ulong): Likewise.
261 (remote_fileio_to_host_mode): Likewise.
262 (remote_fileio_to_host_time): Likewise.
263 (remote_fileio_to_host_stat): Likewise.
264 * remote.c (PACKET_vFile_fstat): New enum value.
265 (remote_protocol_features): Register the "vFile:fstat" feature.
266 (remote_hostio_fstat): New function.
267 (remote_bfd_iovec_stat): Use the above.
268 (_initialize_remote): Register new "set/show remote
269 hostio-fstat-packet" command.
270 * symfile.c (separate_debug_file_exists): Update comment.
271 * NEWS: Announce new vFile:fstat packet.
273 2015-03-11 Gary Benson <gbenson@redhat.com>
275 * common/common-remote-fileio.h: New file.
276 * common/common-remote-fileio.c: Likewise.
277 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
278 (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
279 (COMMON_OBS): Add common-remote-fileio.o.
280 (common-remote-fileio.o): New rule.
281 * remote-fileio.h (common-remote-fileio.h): New include.
282 * remote-fileio.c (gdb/fileio.h): Do not include.
283 (remote_fileio_to_be): Moved to common-remote-fileio.h.
284 (remote_fileio_to_fio_uint): Likewise.
285 (remote_fileio_to_fio_time): Likewise.
286 (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
287 (remote_fileio_to_fio_mode): Likewise.
288 (remote_fileio_to_fio_ulong): Likewise.
289 (remote_fileio_to_fio_stat): Likewise.
291 2015-03-11 Andy Wingo <wingo@igalia.com>
293 * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
294 we were checking the cached type, not the cached dynamic type.
296 2015-03-11 Andy Wingo <wingo@igalia.com>
298 * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
299 other strings, as these are on the GC'd heap, and will be
300 collected along with the smob.
302 2015-03-11 Andy Wingo <wingo@igalia.com>
304 * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
305 (objfile_functions): Bind gdbscm_objfile_progspace to
307 * guile/lib/gdb.scm: Add objfile-progspace to exports.
309 2015-03-11 Andy Wingo <wingo@igalia.com>
311 * guile/guile.c (_initialize_guile): Disable automatic
312 finalization, if Guile offers us that possibility.
313 * guile/guile.c (call_initialize_gdb_module):
314 * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
315 finalizers in appropriate places.
316 * configure.ac (AC_TRY_LIBGUILE): Add a check for
317 scm_set_automatic_finalization_enabled.
318 * configure: Regenerated.
320 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
322 * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
325 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
327 * s390-linux-nat.c (struct arch_lwp_info): New.
328 (s390_fix_watch_points): Rename to...
329 (s390_prepare_to_resume): ...this. Skip the PER info update
330 unless the watch points have changed.
331 (s390_refresh_per_info, s390_new_thread): New functions.
332 (s390_insert_watchpoint): Call s390_refresh_per_info instead of
333 s390_fix_watch_points.
334 (s390_remove_watchpoint): Likewise.
335 (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
336 Register s390_prepare_to_resume.
338 2015-03-09 Pedro Alves <palves@redhat.com>
341 2015-03-07 Pedro Alves <palves@redhat.com>
342 * common/gdb_socket.h: New file.
343 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
345 (net_open): Use union gdb_sockaddr_u.
347 2015-03-07 Pedro Alves <palves@redhat.com>
349 * configure.ac (build_warnings): Move -Wmissing-prototypes
350 -Wdeclaration-after-statement -Wmissing-parameter-type
351 -Wold-style-declaration -Wold-style-definition to the C-specific
353 * configure: Regenerate.
355 2015-03-07 Pedro Alves <palves@redhat.com>
357 * common/gdb_socket.h: New file.
358 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
360 (net_open): Use union gdb_sockaddr_u.
362 2015-03-07 Pedro Alves <palves@redhat.com>
364 * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
365 (exceptions_state_mc_action_iter)
366 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
368 [__cplusplus] (try_scope_depth): New global.
369 [__cplusplus] (exception_try_scope_entry)
370 (exception_try_scope_exit, gdb_exception_sliced_copy)
371 (exception_rethrow): New functions.
372 (throw_exception): In C++ mode, throw
373 gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
374 gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
375 (throw_it): In C++ mode, use try_scope_depth.
376 * common/common-exceptions.h [!__cplusplus]
377 (exceptions_state_mc_action_iter)
378 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
380 [__cplusplus] (exception_try_scope_entry)
381 (exception_try_scope_exit, exception_rethrow): Declare.
382 [__cplusplus] (struct exception_try_scope): New struct.
383 [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
385 (struct gdb_exception_RETURN_MASK_ALL)
386 (struct gdb_exception_RETURN_MASK_ERROR)
387 (struct gdb_exception_RETURN_MASK_QUIT): New types.
389 2015-03-07 Pedro Alves <palves@redhat.com>
391 * main.c (handle_command_errors): Remove volatile qualifier from
394 2015-03-07 Pedro Alves <palves@redhat.com>
396 * breakpoint.c (save_breakpoints): Adjust to avoid code between
398 * gdbtypes.c (safe_parse_type): Remove empty line.
399 (types_deeply_equal):
400 * guile/scm-frame.c (gdbscm_frame_name):
401 * linux-thread-db.c (find_new_threads_once):
402 * python/py-breakpoint.c (bppy_get_commands):
403 * record-btrace.c (record_btrace_insert_breakpoint)
404 (record_btrace_remove_breakpoint, record_btrace_start_replaying)
405 (record_btrace_start_replaying): Adjust to avoid code between TRY
408 2015-03-07 Pedro Alves <palves@redhat.com>
410 * common/common-exceptions.c (struct catcher) <exception>: No
411 longer a pointer to volatile exception. Now an exception value.
412 <mask>: Delete field.
413 (exceptions_state_mc_init): Remove all parameters. Adjust.
414 (exceptions_state_mc): No longer pop the catcher here.
415 (exceptions_state_mc_catch): New function.
416 (throw_exception): Adjust.
417 * common/common-exceptions.h (exceptions_state_mc_init): Remove
419 (exceptions_state_mc_catch): Declare.
420 (TRY_CATCH): Rename to ...
421 (TRY): ... this. Remove EXCEPTION and MASK parameters.
422 (CATCH, END_CATCH): New.
423 All callers adjusted.
425 2015-03-07 Tom Tromey <tromey@redhat.com>
427 * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
429 2015-03-07 Pedro Alves <palves@redhat.com>
431 * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
432 (amd64_epilogue_frame_cache): Normal exception handling code.
433 * break-catch-throw.c (check_status_exception_catchpoint)
434 (re_set_exception_catchpoint): Ditto.
435 * cli/cli-interp.c (safe_execute_command):
436 * cli/cli-script.c (script_from_file): Ditto.
437 * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
439 * compile/compile-object-run.c (compile_object_run): Ditto.
440 * cp-abi.c (baseclass_offset): Ditto.
441 * cp-valprint.c (cp_print_value): Ditto.
442 * exceptions.c (catch_exceptions_with_msg):
443 * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
444 * frame.c (get_frame_address_in_block_if_available): Ditto.
445 * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
446 (i386_sigtramp_frame_cache): Ditto.
447 * infcmd.c (post_create_inferior): Ditto.
448 * linespec.c (parse_linespec, find_linespec_symbols):
449 * p-valprint.c (pascal_object_print_value): Ditto.
450 * parse.c (parse_expression_for_completion): Ditto.
451 * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
452 * remote.c (remote_get_noisy_reply): Ditto.
453 * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
454 * solib-svr4.c (solib_svr4_r_map): Ditto.
456 2015-03-06 Gary Benson <gbenson@redhat.com>
458 * common/common-utils.h (startswith): New inline function.
459 All places where this logic was used updated to use the above.
461 2015-03-05 Pedro Alves <palves@redhat.com>
464 * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
465 after reading the breakpoint's shadow memory.
467 2015-03-05 Mark Kettenis <kettenis@gnu.org>
469 * hppabsd-nat.c: Remove file.
470 * hppaobsd-nat.c: New file.
471 * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c. Add
473 * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
476 2015-03-04 Pedro Alves <palves@redhat.com>
478 * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
479 (target_decr_pc_after_break): Delete declaration.
480 * target.c (default_target_decr_pc_after_break)
481 (target_decr_pc_after_break): Delete.
482 * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
483 gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
484 * linux-thread-db.c (check_event): Likewise.
485 * infrun.c (adjust_pc_after_break): Likewise.
486 * darwin-nat.c (cancel_breakpoint): Likewise.
487 * aix-thread.c (aix_thread_wait): Likewise.
488 * target-delegates.c: Regenerate.
490 2015-03-04 Pedro Alves <palves@redhat.com>
492 * linux-nat.c (save_sigtrap): Check for breakpoints before
493 checking watchpoints.
494 (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
495 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
496 (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
497 a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
498 (linux_nat_stopped_by_sw_breakpoint)
499 (linux_nat_supports_stopped_by_sw_breakpoint)
500 (linux_nat_stopped_by_hw_breakpoint)
501 (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
502 (linux_nat_wait_1): Don't re-increment the PC if relying on
503 SIGTRAP's siginfo->si_code.
504 (linux_nat_add_target): Install new target methods.
505 * linux-thread-db.c (check_event): Don't account for breakpoint PC
506 offset if the target already adjusted the PC.
507 * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
508 (GDB_ARCH_TRAP_BRKPT): New.
509 (TRAP_HWBKPT): Define if not already defined.
511 2015-03-04 Pedro Alves <palves@redhat.com>
513 * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
514 * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
516 <stop_reason>: New field.
517 (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
518 (packet_set_cmd_state): New function.
519 (remote_protocol_features): Register the "swbreak" and "hwbreak"
521 (remote_query_supported): If not disabled with the corresponding
522 "set remote foo-packet" command, report support for the swbreak
523 and hwbreak features.
524 (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
526 <stop_reason>: New field.
527 (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
528 (remote_wait_as): Adjust.
529 (remote_stopped_by_sw_breakpoint)
530 (remote_supports_stopped_by_sw_breakpoint)
531 (remote_stopped_by_hw_breakpoint)
532 (remote_supports_stopped_by_hw_breakpoint): New functions.
533 (remote_stopped_by_watchpoint): New function.
534 (init_remote_ops): Install them.
535 (_initialize_remote): Register new "set/show remote
536 swbreak-feature-packet" and "set/show remote
537 swbreak-feature-packet" commands.
539 2015-03-04 Pedro Alves <palves@redhat.com>
541 * btrace.h: Include target/waitstatus.h.
542 (struct btrace_thread_info) <stop_reason>: New field.
543 * record-btrace.c (record_btrace_step_thread): Use
544 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
545 (record_btrace_decr_pc_after_break): Delete.
546 (record_btrace_stopped_by_sw_breakpoint)
547 (record_btrace_supports_stopped_by_sw_breakpoint)
548 (record_btrace_stopped_by_hw_breakpoint)
549 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
550 (init_record_btrace_ops): Install them.
551 * record-full.c (record_full_hw_watchpoint): Delete and replace
553 (record_full_stop_reason): ... this throughout.
554 (record_full_exec_insn): Adjust.
555 (record_full_wait_1): Adjust. No longer re-increment the PC.
556 (record_full_wait_1): Adjust. Use
557 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
558 (record_full_stopped_by_watchpoint): Adjust.
559 (record_full_stopped_by_sw_breakpoint)
560 (record_full_supports_stopped_by_sw_breakpoint)
561 (record_full_supports_stopped_by_sw_breakpoint)
562 (record_full_stopped_by_hw_breakpoint)
563 (record_full_supports_stopped_by_hw_breakpoint): New functions.
564 (init_record_full_ops, init_record_full_core_ops): Install them.
565 * record.c (record_check_stopped_by_breakpoint): New function.
566 * record.h: Include target/waitstatus.h.
567 (record_check_stopped_by_breakpoint): New declaration.
569 2015-03-04 Pedro Alves <palves@redhat.com>
571 enum lwp_stop_reason -> enum target_stop_reason
572 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
573 (linux_nat_stopped_by_watchpoint, status_callback)
574 (linux_nat_wait_1): Adjust.
575 * linux-nat.h (enum lwp_stop_reason): Delete.
576 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
577 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
578 * target/waitstatus.h (enum target_stop_reason): New.
580 2015-03-04 Pedro Alves <palves@redhat.com>
582 * breakpoint.c (need_moribund_for_location_type): New function.
583 (bpstat_stop_status): Don't skipping checking moribund locations
584 of breakpoint types which the target tell caused a stop.
585 (program_breakpoint_here_p): New function, factored out from ...
586 (bp_loc_is_permanent): ... this.
587 (update_global_location_list): Don't create a moribund location if
588 the target supports reporting stops of the type of the removed
590 * breakpoint.h (program_breakpoint_here_p): New declaration.
591 * infrun.c (adjust_pc_after_break): Return early if the target has
592 already adjusted the PC. Add comments.
593 (handle_signal_stop): If nothing explains a signal, and the target
594 tells us the stop was caused by a software breakpoint, check if
595 there's a breakpoint instruction in the memory. If so, adjust the
596 PC before presenting the stop to the user. Otherwise, ignore the
597 trap. If nothing explains a signal, and the target tells us the
598 stop was caused by a hardware breakpoint, ignore the trap.
599 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
600 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
601 to_supports_stopped_by_hw_breakpoint>: New fields.
602 (target_stopped_by_sw_breakpoint)
603 (target_supports_stopped_by_sw_breakpoint)
604 (target_stopped_by_hw_breakpoint)
605 (target_supports_stopped_by_hw_breakpoint): Define.
606 * target-delegates.c: Regenerate.
608 2015-03-04 Pedro Alves <palves@redhat.com>
610 * infrun.c (follow_fork_inferior): Use the whole of the
611 inferior_ptid and pending_follow.related_pid ptids instead of
612 building ptids from the process components. Adjust verbose output
613 to use target_pid_to_str.
614 * linux-nat.c (linux_child_follow_fork): Use the whole of the
615 inferior_ptid and pending_follow.related_pid ptids instead of
616 building ptids from the process components.
618 2015-03-04 Mark Kettenis <kettenis@gnu.org>
620 * inf-ptrace.c [PT_GET_PROCESS_STATE]
621 (inf_ptrace_insert_fork_catchpoint): New function.
622 (inf_ptrace_remove_fork_catchpoint): New function.
623 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
625 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
627 * s390-linux-tdep.c (s390_register_name): Return empty string
628 instead of NULL for registers that shouldn't be visible.
630 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
632 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
633 XML file for 64-bit targets.
635 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
637 * target.h (find_default_create_inferior): Remove declaration.
638 (find_default_attach): Likewise.
640 2015-03-03 Pedro Alves <palves@redhat.com>
642 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
643 Use ptid_get_pid to get the overall process id when resuming all
646 2015-03-03 Pedro Alves <palves@redhat.com>
648 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
649 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
650 * inf-ptrace.c (get_ptrace_pid): New function.
651 (inf_ptrace_resume): Use it.
652 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
655 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
657 * nat/linux-btrace.c: Include sys/utsname.h.
658 (linux_determine_kernel_ptr_bits): New.
659 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
660 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
663 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
665 * btrace.c (ftrace_update_function): Treat return as tailcall for
666 "_dl_runtime_resolve".
668 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
670 * btrace.h (btrace_function) <lbegin, lend>: Remove.
671 * btrace.c (ftrace_debug): Do not print the line range.
672 (ftrace_skip_file, ftrace_update_lines): Remove.
673 (ftrace_new_function): Remove lbegin and lend initialization.
674 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
675 * record-btrace.c (btrace_compute_src_line_range): New.
676 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
678 2015-03-02 Pedro Alves <palves@redhat.com>
680 * infrun.c (follow_exec): Delete all threads of the process except
681 the event thread. Extended comments.
683 2015-03-02 Joel Brobecker <brobecker@adacore.com>
685 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
687 2015-03-02 Joel Brobecker <brobecker@adacore.com>
689 * utils.h: Remove <stdbool.h> #include.
690 (producer_is_gcc): Change return type to "int".
691 * utils.c (producer_is_gcc): Change return type to int.
692 Return 1 instead of true, and 0 instead of false.
693 Adjust function documentation accordingly.
695 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
697 * s390-linux-nat.c (have_regset_vxrs): New static variable.
698 (s390_linux_fetch_inferior_registers): Handle vector registers, if
700 (s390_linux_store_inferior_registers): Likewise.
701 (s390_get_hwcap): Remove function. Embed its logic...
702 (s390_read_description): ...here. Yield a target description with
703 vector registers if applicable.
704 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
705 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
706 "features/s390x-tevx-linux64.c".
707 (struct gdbarch_tdep) <v0_full_regnum>: New field.
708 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
709 for "GNU/Linux-specific registers".
710 (s390_dwarf_reg_r0l): New enum value.
711 (s390_dwarf_reg_to_regnum): Support vector registers.
712 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
714 (regnum_is_vxr_full): New function.
715 (s390_register_name): New function.
716 (s390_pseudo_register_name): Handle v0-v15, which are composed of
718 (s390_pseudo_register_type): Likewise.
719 (s390_pseudo_register_read): Likewise.
720 (s390_pseudo_register_write): Likewise.
721 (s390_value_from_register): Account for the fact that values are
722 placed left-justified in vector registers.
723 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
724 the vector reggroup and omit them from the general reggroup.
725 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
726 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
727 (s390_iterate_over_regset_sections): Add iterations for the two
729 (s390_core_read_description): Yield a target description with
730 vector registers if applicable.
731 (s390_gdbarch_init): Handle target descriptions with vector
732 registers. Add "register_name" gdbarch method.
733 (_initialize_s390_tdep): Call new tdesc initialization functions.
734 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
735 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
736 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
737 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
738 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
739 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
740 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
741 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
742 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
743 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
744 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
745 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
746 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
747 (S390_NUM_REGS): Adjust value.
748 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
749 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
750 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
751 * NEWS: Announce S/390 vector register support.
753 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
755 * features/s390-tevx-linux64.xml: New file.
756 * features/s390-vx-linux64.xml: New file.
757 * features/s390-vx.xml: New file.
758 * features/s390x-tevx-linux64.xml: New file.
759 * features/s390x-vx-linux64.xml: New file.
760 * features/Makefile (WHICH): Add s390-vx-linux64,
761 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
762 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
763 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
765 * features/s390-tevx-linux64.c: New generated file.
766 * features/s390-vx-linux64.c: Likewise.
767 * features/s390x-tevx-linux64.c: Likewise.
768 * features/s390x-vx-linux64.c: Likewise.
769 * regformats/s390-tevx-linux64.dat: Likewise.
770 * regformats/s390-vx-linux64.dat: Likewise.
771 * regformats/s390x-tevx-linux64.dat: Likewise.
772 * regformats/s390x-vx-linux64.dat: Likewise.
774 2015-02-28 Doug Evans <xdje42@gmail.com>
776 * symtab.h (struct symtab) <next>: Fix comment.
778 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
780 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
783 2015-02-27 Pedro Alves <palves@redhat.com>
785 * dtrace-probe.c (dtrace_probe_ops): Make extern.
787 2015-02-27 Pedro Alves <palves@redhat.com>
789 * common/common-exceptions.h (exception_none): Declare.
790 * common/common-exceptions.c (exception_none): Moved from
792 (exceptions_state_mc_init): Use exception_none.
793 * exceptions.c (exception_none): Move to
794 common/common-exceptions.c.
795 * exceptions.h (exception_none): Move to
796 common/common-exceptions.h.
798 2015-02-27 Pedro Alves <palves@redhat.com>
800 * main.c (catch_command_errors, catch_command_errors_const):
801 Remove 'mask' argument. Adjust.
802 (captured_main): Adjust callers.
804 2015-02-27 Pedro Alves <palves@redhat.com>
806 * python/python-internal.h: Include "extension-priv.h".
808 2015-02-27 Pedro Alves <palves@redhat.com>
810 * breakpoint.h (enum print_stop_action): Move further up in the
813 2015-02-27 Pedro Alves <palves@redhat.com>
815 * gdbarch.sh: Include regcache.h.
816 * gdbarch.h: Regenerate.
818 2015-02-27 Pedro Alves <palves@redhat.com>
820 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
821 Remove duplicate const.
822 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
825 2015-02-27 Pedro Alves <palves@redhat.com>
827 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
828 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
829 * features/feature_to_c.sh: Tag the generated xml_builtin array
830 with extern const in C++ mode.
832 2015-02-27 Tom Tromey <tromey@redhat.com>
834 * minidebug.c (struct lzma_stream): Rename to ...
835 (struct gdb_lzma_stream): ... this.
836 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
838 2015-02-27 Pedro Alves <palves@redhat.com>
840 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
842 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
843 (mi_cmd_stack_list_variables): Use it.
845 2015-02-27 Pedro Alves <palves@redhat.com>
847 * x86-linux-nat.c (u_debugreg_offset): New function.
848 (x86_linux_dr_get, x86_linux_dr_set): Use it.
850 2015-02-27 Pedro Alves <palves@redhat.com>
852 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
854 Include break-common.h.
856 2015-02-27 Tom Tromey <tromey@redhat.com>
857 Pedro Alves <palves@redhat.com>
859 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
860 local used to iterate over enums.
861 * completer.c (signal_completer): Likewise.
862 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
863 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
864 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
865 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
866 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
867 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
868 * tui-wingeneral.c (tui_refresh_all): Likewise.
870 2015-02-27 Pedro Alves <palves@redhat.com>
872 * target.h: Include "infrun.h".
874 2015-02-27 Pedro Alves <palves@redhat.com>
876 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
878 2015-02-27 Pedro Alves <palves@redhat.com>
880 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
882 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
884 2015-02-27 Pedro Alves <palves@redhat.com>
886 * cli-out.c (_rl_erase_entire_line): Move declaration out of
887 cli_mld_erase_entire_line, and make it extern "C".
888 * common/common-defs.h (EXTERN_C): New.
889 * completer.c (_rl_completion_prefix_display_length)
890 (_rl_print_completions_horizontally, QSFUNC): Move declarations
891 out of gdb_display_match_list_1.
892 (_rl_qsort_string_compare): Move declaration out of
893 gdb_display_match_list_1, and make it extern "C".
894 * defs.h (re_comp): Use EXTERN_C.
895 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
896 and make it extern "C".
897 (monstartup): Move declaration out of maintenance_set_profile_cmd,
898 and make it extern "C".
899 (main): Move declaration out of maintenance_set_profile_cmd.
900 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
903 2015-02-27 Pedro Alves <palves@redhat.com>
905 * python/python.c (GdbMethods): Rename to ...
906 (python_GdbMethods): ... this and make extern.
907 (GdbModuleDef): Rename to ...
908 (python_GdbModuleDef): ... this and make extern.
910 2015-02-27 Pedro Alves <palves@redhat.com>
912 * record-btrace.c (set_record_btrace_cmdlist)
913 (show_record_btrace_cmdlist): Remove redefinitions.
915 2015-02-27 Tom Tromey <tromey@redhat.com>
916 Pedro Alves <palves@redhat.com>
918 * dwarf2-frame.c (enum cfa_how_kind, struct
919 dwarf2_frame_state_reg_info): Move out of struct
921 * dwarf2read.c (struct tu_stats): Move out of struct
923 (struct file_entry): Move out of struct line_header.
924 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
925 typedef_field_list): Move out of struct field_info.
926 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
927 Move out of struct dynamic_prop.
928 (union type_owner, union field_location, struct field, struct
929 range_bounds, union type_specific): Move out of struct main_type.
930 (struct fn_fieldlist, struct fn_field, struct typedef_field)
931 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
932 (struct call_site_target, union call_site_parameter_u, struct
933 call_site_parameter): Move out of struct call_site.
934 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
936 (enum srcdest_kind): Move out of struct srcdest.
937 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
938 * prologue-value.h (enum prologue_value_kind): Move out of struct
940 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
942 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
943 out of struct field_info.
944 * symfile.h (struct other_sections): Move out of struct
946 * symtab.c (struct symbol_cache_slot): Move out struct
948 * target-descriptions.c (enum tdesc_type_kind): Move out of
949 typedef struct tdesc_type.
950 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
951 struct tui_line_or_address.
952 * value.c (enum internalvar_kind, union internalvar_data): Move
953 out of struct internalvar.
954 * xtensa-tdep.h (struct ctype_cache): Move out of struct
957 2015-02-27 Tom Tromey <tromey@redhat.com>
958 Pedro Alves <palves@redhat.com>
960 Rename symbols whose names are reserved C++ keywords throughout.
962 2015-02-27 Pedro Alves <palves@redhat.com>
964 * Makefile.in (COMPILER): New, get it from autoconf.
965 (COMPILE.pre, CC_LD): Use COMPILER.
966 (CXX): Get from autoconf instead.
967 (CXX_FOR_TARGET): Default to g++ instead of gcc.
968 * acinclude.m4: Include build-with-cxx.m4.
969 * build-with-cxx.m4: New file.
970 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
971 Disable -Werror by default if building in C++ mode.
972 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
973 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
974 Run supported-warning-flags tests with the C++ compiler.
975 Save/restore CXXFLAGS too.
976 * configure: Regenerate.
978 2015-02-27 Pedro Alves <palves@redhat.com>
980 * libiberty.m4: New file.
981 * acinclude.m4: Include libiberty.m4.
982 * configure.ac: Call libiberty_INIT.
983 * config.in, configure: Regenerate.
985 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
987 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
988 31-bit targets, but 64-bit targets as well.
989 (s390_gnu_triplet_regexp): New function.
990 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
991 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
994 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
996 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
997 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
998 from CONTEXT_DEBUGGER.
1000 2015-02-26 Doug Evans <dje@google.com>
1002 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
1004 (set_type_vptr_fieldno): Ditto.
1005 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
1006 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
1008 2015-02-26 Pedro Alves <palves@redhat.com>
1010 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
1011 * complaints.c (vcomplaint): Pass argument FMT directly to
1012 printf-like functions instead of complaint->fmt.
1013 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
1014 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
1015 * compile/compile-loc2c.c (pushf, unary, binary): Add
1017 (do_compile_dwarf_expr_to_c): Pass string literal as format string
1019 (BINARY): Pass string literal as format string to 'binary'.
1020 * compile/compile-object-load.c (link_callbacks_einfo): Add
1022 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
1024 2015-02-26 Pedro Alves <palves@redhat.com>
1026 * windows-termcap.c: Rename to ...
1027 * stub-termcap.c: ... this. Adjust header line.
1028 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
1030 * configure: Regenerate.
1031 * configure.ac: Refer to stub-termcap.o instead of
1033 * gdb_curses.h: Mention stub-termcap.c instead of
1036 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1038 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
1039 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
1041 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
1043 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
1045 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1047 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
1048 bfd_canonicalize_symtab.
1050 2015-02-25 John Baldwin <jhb@FreeBSD.org>
1052 * amd64fbsd-nat.c: Include sys/user.h.
1053 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1054 instead of KERN_PS_STRINGS to locate the signal trampoline.
1055 * i386fbsd-nat.c: Include sys/user.h.
1056 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
1057 instead of KERN_PS_STRINGS to locate the signal trampoline.
1058 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
1059 (amd64fbsd_sigtramp_p): New.
1060 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
1061 longer set default values.
1062 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
1063 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
1064 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
1065 (i386fbsd_freebsd4_sigtramp_start)
1066 (i386fbsd_freebsd4_sigtramp_middle)
1067 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
1068 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
1069 (i386fbsd_sigtramp_p): New.
1070 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
1071 longer set default values.
1072 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
1074 2015-02-25 John Baldwin <jhb@freebsd.org>
1076 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
1077 get_frame_register instead of frame_unwind_register_unsigned.
1079 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1082 * compile/compile-c-support.c (c_compute_program): Change // comment.
1083 * compile/compile-object-load.c (setup_sections): Change // comment.
1085 2015-02-26 Joel Brobecker <brobecker@adacore.com>
1088 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
1090 2015-02-23 Pedro Alves <palves@redhat.com>
1092 * remote.c (skip_to_semicolon): New function.
1093 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
1094 special case the stop reasons that look like hex numbers
1095 upfront. Instead handle real register numbers after matching
1096 all the known stop reasons.
1098 2015-02-21 Doug Evans <dje@google.com>
1100 PR c++/17976, symtab/17821
1101 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
1102 is_in_anonymous. All callers updated.
1103 (find_symbol_in_baseclass): Ditto.
1104 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
1105 for symbols in an anonymous namespace.
1106 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
1107 DW_AT_name directly.
1108 (dwarf2_name): Convert missing namespace name to
1109 CP_ANONYMOUS_NAMESPACE_STR.
1111 2015-02-20 Pedro Alves <palves@redhat.com>
1113 * linux-nat.c (linux_handle_extended_wait): Call
1114 thread_db_notice_clone whenever a new clone LWP is detected.
1115 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
1117 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
1118 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
1119 (linux_unstop_all_lwps): Declare.
1120 * linux-thread-db.c (struct thread_get_info_inout): Delete.
1121 (thread_get_info_callback): Delete.
1122 (thread_from_lwp): Use td_thr_get_info and record_thread.
1123 (thread_db_attach_lwp): Delete.
1124 (thread_db_notice_clone): New function.
1125 (try_thread_db_load_1): If /proc is mounted and shows the
1126 process'es task list, walk over all LWPs and call thread_from_lwp
1127 instead of relying on td_ta_thr_iter.
1128 (attach_thread): Don't call check_thread_signals here. Split the
1129 tail part of the function (which adds the thread to the core GDB
1131 (record_thread): ... this function. Call check_thread_signals
1133 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
1134 call thread_from_lwp.
1135 (thread_db_update_thread_list): Rename to ...
1136 (thread_db_update_thread_list_org): ... this.
1137 (thread_db_update_thread_list): New function.
1138 (thread_db_find_thread_from_tid): Delete.
1139 (thread_db_get_ada_task_ptid): Simplify.
1140 * nat/linux-procfs.c: Include <sys/stat.h>.
1141 (linux_proc_task_list_dir_exists): New function.
1142 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
1144 2015-02-20 Pedro Alves <palves@redhat.com>
1146 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
1147 main LWP. Handle the case of waitpid returning 0 if we're already
1148 attached to the LWP. Don't set the LWP's last_resume_kind to
1149 resume_stop if we already knew about the LWP.
1150 (linux_nat_filter_event): Add debug logs.
1152 2015-02-20 Pedro Alves <palves@redhat.com>
1154 * target.h (forward_target_decr_pc_after_break): Delete
1157 2015-02-20 Pedro Alves <palves@redhat.com>
1160 * linux-thread-db.c (thread_get_info_callback): Return early if
1161 the thread's lwp id is -1.
1163 2015-02-20 Joel Brobecker <brobecker@adacore.com>
1167 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
1169 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
1170 (dtrace_get_probes) Change type of variable 'dof'.
1172 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
1174 PR breakpoints/16812
1175 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
1176 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
1177 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
1179 2015-02-19 David Taylor <dtaylor@emc.com>
1181 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
1183 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
1185 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
1187 (tui_putc): Don't call tui_handle_resize_during_io.
1188 (tui_getc): Likewise.
1189 (tui_mld_getc): Likewise.
1190 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
1191 (tui_sigwinch_token): New static variable.
1192 (tui_initialize_win): Adjust documentation. Set
1194 (tui_async_resize_screen): New asynchronous callback.
1195 (tui_sigwinch_handler): Adjust documentation. Asynchronously
1196 invoke tui_async_resize_screen.
1198 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
1200 * configure: Regenerated.
1201 * configure.ac: Use GDB_AC_TRANSFORM.
1202 * Makefile.in (aclocal_m4_deps): Added transform.m4.
1203 * acinclude.m4: sinclude transform.m4.
1204 * transform.m4: New file.
1205 (GDB_AC_TRANSFORM): New macro.
1207 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1209 * NEWS: Announce the support for DTrace SDT probes.
1211 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1213 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
1214 (amd64_dtrace_parse_probe_argument): New function.
1215 (amd64_dtrace_probe_is_enabled): Likewise.
1216 (amd64_dtrace_enable_probe): Likewise.
1217 (amd64_dtrace_disable_probe): Likewise.
1218 (amd64_linux_init_abi): Register the
1219 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
1220 `gdbarch_dtrace_disable_probe' and
1221 `gdbarch_dtrace_probe_is_enabled' hooks.
1222 (amd64_dtrace_disabled_probe_sequence_1): New constant.
1223 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
1224 (amd64_dtrace_enable_probe_sequence): Likewise.
1225 (amd64_dtrace_disable_probe_sequence): Likewise.
1227 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1229 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
1230 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
1231 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
1233 * Makefile.in (SFILES): dtrace-probe.c added.
1234 * configure: Regenerate.
1235 * dtrace-probe.c: New file.
1236 (SHT_SUNW_dof): New constant.
1237 (dtrace_probe_type): New enum.
1238 (dtrace_probe_arg): New struct.
1239 (dtrace_probe_arg_s): New typedef.
1240 (struct dtrace_probe_enabler): New struct.
1241 (dtrace_probe_enabler_s): New typedef.
1242 (dtrace_probe): New struct.
1243 (dtrace_probe_is_linespec): New function.
1244 (dtrace_dof_sect_type): New enum.
1245 (dtrace_dof_dofh_ident): Likewise.
1246 (dtrace_dof_encoding): Likewise.
1247 (DTRACE_DOF_ENCODE_LSB): Likewise.
1248 (DTRACE_DOF_ENCODE_MSB): Likewise.
1249 (dtrace_dof_hdr): New struct.
1250 (dtrace_dof_sect): Likewise.
1251 (dtrace_dof_provider): Likewise.
1252 (dtrace_dof_probe): Likewise.
1253 (DOF_UINT): New macro.
1254 (DTRACE_DOF_PTR): Likewise.
1255 (DTRACE_DOF_SECT): Likewise.
1256 (dtrace_process_dof_probe): New function.
1257 (dtrace_process_dof): Likewise.
1258 (dtrace_build_arg_exprs): Likewise.
1259 (dtrace_get_arg): Likewise.
1260 (dtrace_get_probes): Likewise.
1261 (dtrace_get_probe_argument_count): Likewise.
1262 (dtrace_can_evaluate_probe_arguments): Likewise.
1263 (dtrace_evaluate_probe_argument): Likewise.
1264 (dtrace_compile_to_ax): Likewise.
1265 (dtrace_probe_destroy): Likewise.
1266 (dtrace_gen_info_probes_table_header): Likewise.
1267 (dtrace_gen_info_probes_table_values): Likewise.
1268 (dtrace_probe_is_enabled): Likewise.
1269 (dtrace_probe_ops): New variable.
1270 (info_probes_dtrace_command): New function.
1271 (_initialize_dtrace_probe): Likewise.
1272 (dtrace_type_name): Likewise.
1274 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1276 * gdbarch.sh (dtrace_parse_probe_argument): New.
1277 (dtrace_probe_is_enabled): Likewise.
1278 (dtrace_enable_probe): Likewise.
1279 (dtrace_disable_probe): Likewise.
1280 * gdbarch.c: Regenerate.
1281 * gdbarch.h: Regenerate.
1283 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1285 * stap-probe.c (stap_probe_ops): Add NULLs in the static
1286 stap_probe_ops for `enable_probe' and `disable_probe'.
1287 * probe.c (enable_probes_command): New function.
1288 (disable_probes_command): Likewise.
1289 (_initialize_probe): Define the cli commands `enable probe' and
1291 (parse_probe_linespec): New function.
1292 (info_probes_for_ops): Use parse_probe_linespec.
1293 * probe.h (probe_ops): New hooks `enable_probe' and
1296 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1298 * probe.c (compute_probe_arg): Moved from stap-probe.c
1299 (compile_probe_arg): Likewise.
1300 (probe_funcs): Likewise.
1301 * stap-probe.c (compute_probe_arg): Moved to probe.c.
1302 (compile_probe_arg): Likewise.
1303 (probe_funcs): Likewise.
1305 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1307 * probe.c (print_ui_out_not_applicables): New function.
1308 (exists_probe_with_pops): Likewise.
1309 (info_probes_for_ops): Do not include column headers for probe
1310 types for which no probe has been actually found on any object.
1311 Also invoke `print_ui_out_not_applicables' in order to match the
1312 column rows with the header when probes of several types are
1314 Print the "Type" column.
1315 * probe.h (probe_ops): Added a new probe operation `type_name'.
1316 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
1317 (stap_type_name): New function.
1319 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
1321 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
1322 (key_is_command_char): Delete.
1324 2015-02-17 Pedro Alves <palves@redhat.com>
1326 * tui/tui.c (tui_enable): Resize windows before anything
1327 might show a window.
1329 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
1332 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
1333 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
1335 * aarch64-tdep.h (tdesc_aarch64): Declare.
1337 2015-02-12 Mark Wielaard <mjw@redhat.com>
1339 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
1341 2015-02-13 Doug Evans <dje@google.com>
1343 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
1344 anonymous_namespace to is_in_anonymous for consistency with the rest
1346 (cp_lookup_bare_symbol): Fix typo in comment.
1347 (cp_search_static_and_baseclasses): Ditto.
1348 (search_symbol_list): Use vertical space in comment better.
1349 (reset_directive_searched): Ditto. Fix typo.
1350 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
1352 2015-02-13 Yao Qi <yao.qi@arm.com>
1354 * MAINTAINERS: Update my email address.
1356 2015-02-12 Doug Evans <dje@google.com>
1358 * symtab.c (completion_list_add_name): Fix memory leak.
1360 2015-02-12 Doug Evans <dje@google.com>
1362 * completer.c (complete_line): Remove incorrect comment.
1364 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1366 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
1367 (py_print_frame): Use RETURN_MASK_ERROR.
1369 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1371 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
1372 function comment. Wrap all function that can throw in cleanups.
1373 (gdbpy_apply_frame_filter): Wrap all function that can throw in
1376 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1378 * python/py-framefilter.c (py_print_frame): Substitute goto error.
1379 Remove the error label.
1381 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1383 * python/py-framefilter.c (py_print_frame): Put conditional code paths
1384 with goto first, indent the former else codepath left. Put variable
1385 'elided' to a new inner block.
1387 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1389 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
1391 2015-02-11 Pedro Alves <palves@redhat.com>
1393 * xcoffread.c (within_function): Delete.
1395 2015-02-11 Tom Tromey <tromey@redhat.com>
1396 Pedro Alves <palves@redhat.com>
1398 * breakpoint.c (base_breakpoint_ops): Delete.
1399 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
1400 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
1401 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
1402 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
1403 * python/py-arch.c (arch_object_type): Make extern.
1404 * python/py-block.c (block_syms_iterator_object_type): Make extern.
1405 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
1406 * python/py-cmd.c (cmdpy_object_type): Make extern.
1407 * python/py-continueevent.c (continue_event_object_type)
1408 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
1409 parameter. Update all callers.
1410 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
1411 * python/py-exitedevent.c (exited_event_object_type): Make extern.
1412 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
1413 * python/py-function.c (fnpy_object_type): Make extern.
1414 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
1415 * python/py-infevents.c (call_pre_event_object_type)
1416 (inferior_call_post_event_object_type).
1417 (memory_changed_event_object_type): Make extern.
1418 * python/py-infthread.c (thread_object_type): Make extern.
1419 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
1420 * python/py-linetable.c (linetable_entry_object_type)
1421 (linetable_object_type, ltpy_iterator_object_type): Make extern.
1422 * python/py-newobjfileevent.c (new_objfile_event_object_type)
1423 (clear_objfiles_event_object_type): Make extern.
1424 * python/py-objfile.c (objfile_object_type): Make extern.
1425 * python/py-param.c (parmpy_object_type): Make extern.
1426 * python/py-progspace.c (pspace_object_type): Make extern.
1427 * python/py-signalevent.c (signal_event_object_type): Make extern.
1428 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1429 * python/py-type.c (type_object_type, field_object_type)
1430 (type_iterator_object_type): Make extern.
1431 * python/python.c (python_extension_script_ops)
1432 (python_extension_ops): Make extern.
1433 * stap-probe.c (stap_probe_ops): Make extern.
1435 2015-02-11 Pedro Alves <pedro@codesourcery.com>
1437 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1438 because the event thread is not the current thread.
1440 2015-02-11 Doug Evans <xdje42@gmail.com>
1442 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1443 been initialized yet, return NULL.
1445 2015-02-11 Doug Evans <dje@google.com>
1447 * symfile.h (new_symfile_objfile): Delete.
1448 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1449 All callers updated.
1451 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1453 * tui/tui-io.c (tui_handle_resize_during_io): Call
1454 tui_update_gdb_sizes() after resizing the screen.
1455 * tui/tui.c (tui_enable): Resize the terminal before
1456 calling tui_update_gdb_sizes().
1458 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1460 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1461 line before printing a newline.
1463 2015-02-11 Mark Wielaard <mjw@redhat.com>
1465 * utils.c (producer_is_gcc): Return true or false.
1467 2015-02-10 Mark Wielaard <mjw@redhat.com>
1469 * utils.h (producer_is_gcc): Change return type to bool. Add major
1471 * utils.c (producer_is_gcc): Likewise.
1472 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1473 * dwarf2read.c (check_producer): Likewise.
1475 2015-02-10 Pedro Alves <palves@redhat.com>
1477 * infrun.c (displaced_step_fixup): Switch to the event thread
1478 before calling gdbarch_displaced_step_fixup.
1480 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
1482 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1484 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
1486 * ada-varobj.c (ada_name_of_child): Constify parent.
1487 (ada_path_expr_of_child): Same.
1488 (ada_value_of_child): Same.
1489 (ada_type_of_child): Same.
1490 * c-varobj.c (c_is_path_expr_parent): Same.
1491 (c_describe_child): Same.
1492 (c_name_of_child): Same.
1493 (c_value_of_child): Same.
1494 (c_type_of_child): Same.
1495 (cplus_number_of_children): Same.
1496 (cplus_describe_child): Constify var.
1497 (cplus_name_of_child): Constify parent.
1498 (cplus_value_of_child): Same.
1499 (cplus_type_of_child): Same.
1500 * jv-varobj.c (java_name_of_child): Same.
1501 (java_value_of_child): Same.
1502 (java_type_of_child): Same.
1503 * varobj.c (value_of_child): Same.
1504 (varobj_default_is_path_expr_parent): Constify var, parent and return
1506 (varobj_get_path_expr): Constify var, modify path_expr through
1508 (install_new_value): Constify parent.
1509 (value_of_child): Constify parent.
1510 * varobj.h (struct varobj): Constify parent.
1511 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1513 (varobj_get_path_expr): Constify var.
1514 (varobj_get_path_expr_parent): Constify var and return value.
1516 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
1518 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1519 (arm_prologue_this_id): Move PC and SP limit checks to
1520 arm_prologue_unwind_stop_reason.
1521 (arm_prologue_unwind) <stop_reason> : Set to
1522 arm_prologue_unwind_stop_reason.
1524 2015-02-09 Mark Wielaard <mjw@redhat.com>
1526 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1527 DW_LANG_Fortran08 as language_fortran.
1529 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
1532 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1533 of pointer against char.
1535 2015-02-09 Mark Wielaard <mjw@redhat.com>
1537 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1538 (c_type_print_modifier): Likewise.
1539 * dwarf2read.c (read_tag_atomic_type): New function.
1540 (read_type_die_1): Handle DW_TAG_atomic_type.
1541 * gdbtypes.c (make_atomic_type): New function.
1542 (recursive_dump_type): Handle TYPE_ATOMIC.
1543 * gdbtypes.h (enum type_flag_values): Renumber.
1544 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1545 (TYPE_ATOMIC): New macro.
1546 (make_atomic_type): Declare.
1548 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1550 * btrace.c (ftrace_find_call): Skip gaps.
1551 (ftrace_new_function): Initialize level.
1552 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1553 (ftrace_new_switch): Update
1555 (ftrace_new_gap): New.
1556 (ftrace_update_function): Create new function after gap.
1557 (btrace_compute_ftrace_bts): Create gap on error.
1558 (btrace_stitch_bts): Update parameters. Clear trace if it
1560 (btrace_stitch_trace): Update parameters. Update callers.
1561 (btrace_clear): Reset the number of gaps.
1562 (btrace_insn_get): Return NULL if the iterator points to a gap.
1563 (btrace_insn_number): Return zero if the iterator points to a gap.
1564 (btrace_insn_end): Allow gaps at the end.
1565 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1566 (btrace_find_insn_by_number): Assert that the found iterator does
1568 (btrace_call_next, btrace_call_prev): Assert that the last function
1570 * btrace.h (btrace_bts_error): New.
1571 (btrace_function): Update comment.
1572 (btrace_function) <insn, insn_offset, number>: Update comment.
1573 (btrace_function) <errcode>: New.
1574 (btrace_thread_info) <ngaps>: New.
1575 (btrace_thread_info) <replay>: Update comment.
1576 (btrace_insn_get): Update comment.
1577 * record-btrace.c (btrace_ui_out_decode_error): New.
1578 (record_btrace_info): Print number of gaps.
1579 (btrace_insn_history, btrace_call_history): Call
1580 btrace_ui_out_decode_error for gaps.
1581 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1583 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1585 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1586 * nat/linux-btrace.c: (btrace_this_cpu): New.
1587 (cpu_supports_bts): Call btrace_this_cpu.
1588 (intel_supports_bts): Add cpu parameter.
1590 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1592 * btrace.h (btrace_insn_class): New.
1593 (btrace_insn) <size, iclass>: New.
1594 * btrace.c (ftrace_find_call): Update parameters. Update users.
1595 Use instruction classification.
1596 (ftrace_new_return): Update parameters. Update users.
1597 (ftrace_update_function): Update parameters. Update users. Use
1598 instruction classification.
1599 (ftrace_update_insns): Update parameters. Update users.
1600 (ftrace_classify_insn): New.
1601 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1602 TRY_CATCH around call to gdb_insn_length.
1604 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1606 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1607 Update parameters. Update users.
1609 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1611 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1612 (btrace_conf_bts_attributes): New.
1613 (btrace_conf_children): Add attributes.
1614 * common/btrace-common.h (btrace_config_bts): New.
1615 (btrace_config)<bts>: New.
1616 (btrace_config): Update comment.
1617 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1619 * features/btrace-conf.dtd: Increment version. Add size
1620 attribute to bts element.
1621 * record-btrace.c (set_record_btrace_bts_cmdlist,
1622 show_record_btrace_bts_cmdlist): New.
1623 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1624 record_btrace_print_conf, cmd_set_record_btrace_bts,
1625 cmd_show_record_btrace_bts): New.
1626 (record_btrace_info): Call record_btrace_print_conf.
1627 (_initialize_record_btrace): Add commands.
1628 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1629 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1630 (btrace_sync_conf): Synchronize bts size.
1631 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1632 * NEWS: Announce new commands and new packets.
1634 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1636 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1637 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1638 (x86_linux_btrace_conf): New.
1639 (x86_linux_create_target): Initialize to_btrace_conf.
1640 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1641 Check format. Split into this and ...
1642 (linux_enable_bts): ... this.
1643 (linux_btrace_conf): New.
1644 (perf_event_skip_record): Renamed into ...
1645 (perf_event_skip_bts_record): ... this. Updated users.
1646 (linux_disable_btrace): Split into this and ...
1647 (linux_disable_bts): ... this.
1648 (linux_read_btrace): Check format.
1649 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1650 (linux_btrace_conf): New.
1651 (btrace_target_info)<ptid>: Moved.
1652 (btrace_target_info)<conf>: New.
1653 (btrace_target_info): Split into this and ...
1654 (btrace_tinfo_bts): ... this. Updated users.
1655 * btrace.c (btrace_enable): Update parameters.
1656 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1657 (btrace_conf_children, btrace_conf_attributes)
1658 (btrace_conf_elements): New.
1659 * btrace.h (btrace_enable): Update parameters.
1660 (btrace_conf, parse_xml_btrace_conf): New.
1661 * common/btrace-common.h (btrace_config): New.
1662 * feature/btrace-conf.dtd: New.
1663 * record-btrace.c (record_btrace_conf): New.
1664 (record_btrace_cmdlist): New.
1665 (record_btrace_enable_warn, record_btrace_open): Pass
1666 &record_btrace_conf.
1667 (record_btrace_info): Print recording format.
1668 (cmd_record_btrace_bts_start): New.
1669 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1670 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1671 Add "record bts" alias command.
1672 * remote.c (remote_state)<btrace_config>: New.
1673 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1674 (remote_protocol_features): Add qXfer:btrace-conf:read.
1675 (remote_open_1): Call remote_btrace_reset.
1676 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1677 (btrace_target_info)<conf>: New.
1678 (btrace_sync_conf, btrace_read_config): New.
1679 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1681 (remote_btrace_conf): New.
1682 (init_remote_ops): Initialize to_btrace_conf.
1683 (_initialize_remote): Add qXfer:btrace-conf packet.
1684 * target.c (target_enable_btrace): Update parameters.
1685 (target_btrace_conf): New.
1686 * target.h (target_enable_btrace): Update parameters.
1687 (target_btrace_conf): New.
1688 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1689 (target_ops)<to_enable_btrace>: Update parameters and comment.
1690 (target_ops)<to_btrace_conf>: New.
1691 * target-delegates: Regenerate.
1692 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1693 (target_debug_print_const_struct_btrace_target_info_p): New.
1694 * NEWS: Announce new command and new packet.
1696 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1698 * nat/linux-btrace.h (perf_event_buffer): New.
1699 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1701 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1702 (perf_event_buffer_size, perf_event_buffer_begin)
1703 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1705 (perf_event_new_data): New.
1707 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1709 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1710 * record-btrace.c (record_btrace_open): Remove call to
1711 target_supports_btrace.
1712 * remote.c (remote_supports_btrace): Update parameters.
1713 * target.c (target_supports_btrace): Update parameters.
1714 * target.h (to_supports_btrace, target_supports_btrace): Update
1716 * target-delegates.c: Regenerate.
1717 * target-debug.h (target_debug_print_enum_btrace_format): New.
1718 * nat/linux-btrace.c
1719 (kernel_supports_btrace): Rename into ...
1720 (kernel_supports_bts): ... this. Update users. Update warning text.
1721 (intel_supports_btrace): Rename into ...
1722 (intel_supports_bts): ... this. Update users.
1723 (cpu_supports_btrace): Rename into ...
1724 (cpu_supports_bts): ... this. Update users.
1725 (linux_supports_btrace): Update parameters. Split into this and ...
1726 (linux_supports_bts): ... this.
1727 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1729 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1731 * Makefile.in (SFILES): Add common/btrace-common.c.
1732 (COMMON_OBS): Add common/btrace-common.o.
1733 (btrace-common.o): Add build rules.
1734 * btrace.c (parse_xml_btrace): Update parameters.
1735 (parse_xml_btrace_block): Set format field.
1736 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1737 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1738 (btrace_compute_ftrace): Split into this and...
1739 (btrace_compute_ftrace_bts): ...this.
1740 (btrace_stitch_trace): Split into this and...
1741 (btrace_stitch_bts): ...this.
1742 * btrace.h (parse_xml_btrace): Update parameters.
1743 (make_cleanup_btrace_data): New.
1744 * common/btrace-common.c: New.
1745 * common/btrace-common.h: Include common-defs.h.
1746 (btrace_block_s): Update comment.
1747 (btrace_format): New.
1748 (btrace_format_string): New.
1749 (btrace_data_bts): New.
1751 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1752 * remote.c (remote_read_btrace): Update parameters.
1753 * target.c (target_read_btrace): Update parameters.
1754 * target.h (target_read_btrace): Update parameters.
1755 (target_ops)<to_read_btrace>: Update parameters.
1756 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1757 * target-delegates.c: Regenerate.
1758 * target-debug (target_debug_print_struct_btrace_data_p): New.
1759 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1760 (linux_read_bts): ...this.
1761 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1763 2015-02-06 Doug Evans <dje@google.com>
1765 * remote-m32r-sdi.c: Include symfile.h.
1767 2015-02-06 Doug Evans <dje@google.com>
1769 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1770 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1773 2015-02-06 Pedro Alves <palves@redhat.com>
1775 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1777 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1780 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1781 (enable_count_command): Check args for NULL value.
1783 2015-02-05 Doug Evans <xdje42@gmail.com>
1785 * guile/scm-frame.c: Fix spelling errors in a comment.
1787 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1789 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1790 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1793 2015-02-04 Pedro Alves <palves@redhat.com>
1795 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1796 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1798 (resume_stopped_resumed_lwps): Don't check whether the thread is
1799 marked as executing.
1800 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1802 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1804 * regset.h (struct regset): Add flags field.
1805 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1806 * corelow.c (get_core_register_section): Add warning if the size
1807 exceeds the requested size and the regset does not have the
1808 REGSET_VARIABLE_SIZE flag set.
1809 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1811 * armbsd-tdep.c (armbsd_gregset): Likewise.
1812 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1813 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1814 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1815 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1817 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1819 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1820 For ".reg-xstate", explicitly specify the requested section size
1821 via X86_XSTATE_SIZE instead of just 0 on input and
1822 X86_XSTATE_MAX_SIZE on output.
1823 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1826 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1829 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1830 function type, particularly its SIZE parameter.
1831 * gdbarch.h: Regenerate.
1832 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1833 actual against required size using ">=" instead of "==".
1834 (amd64_collect_fpregset): Likewise.
1835 * i386-tdep.c (i386_supply_gregset): Likewise.
1836 (i386_collect_gregset): Likewise.
1837 (i386_supply_fpregset): Likewise.
1838 (i386_collect_fpregset): Likewise.
1839 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1840 (mips_fill_gregset_wrapper): Likewise.
1841 (mips_supply_fpregset_wrapper): Likewise.
1842 (mips_fill_fpregset_wrapper): Likewise.
1843 (mips64_supply_gregset_wrapper): Likewise.
1844 (mips64_fill_gregset_wrapper): Likewise.
1845 (mips64_supply_fpregset_wrapper): Likewise.
1846 (mips64_fill_fpregset_wrapper): Likewise.
1847 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1848 (am33_supply_fpregset_method): Likewise.
1849 (am33_collect_gregset_method): Likewise.
1850 (am33_collect_fpregset_method): Likewise.
1852 2015-02-04 Doug Evans <dje@google.com>
1853 Pedro Alves <palves@redhat.com>
1854 Eli Zaretskii <eliz@gnu.org>
1857 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1858 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1859 * tui/tui-file.c: #include tui/tui-command.h.
1860 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1861 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1862 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1864 2015-02-04 Pedro Alves <palves@redhat.com>
1867 * event-loop.c (gdb_do_one_event): Add default switch case.
1869 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1871 Filter out inferior gcc option -fpreprocessed.
1872 * compile/compile.c (filter_args): New function.
1875 2015-02-03 Pedro Alves <palves@redhat.com>
1877 * event-loop.c: Don't declare nor define a queue type for
1879 (event_queue): Delete.
1880 (create_event, create_file_event, gdb_event_xfree)
1881 (initialize_event_loop, process_event): Delete.
1882 (gdb_do_one_event): Return as soon as one event is handled.
1883 (handle_file_event): Change prototype. Used the passed in
1884 file_handler pointer and ready_mask instead of looping over all
1886 (gdb_wait_for_event): Update the poll/select timeouts before
1887 blocking. Run event handlers directly instead of queueing events.
1888 Return as soon as one event is handled.
1889 (struct async_event_handler_data): Delete.
1890 (invoke_async_event_handler): Delete.
1891 (check_async_event_handlers): Change return type to int. Run
1892 event handlers directly instead of queueing events. Return as
1893 soon as one event is handled.
1894 (handle_timer_event): Delete.
1895 (update_wait_timeout): New function, factored out from
1897 (poll_timers): Reimplement.
1898 * event-loop.h (initialize_event_loop): Delete declaration.
1899 * top.c (gdb_init): Don't call initialize_event_loop.
1901 2015-02-03 Pedro Alves <palves@redhat.com>
1903 * event-loop.c (clear_async_event_handler): New function.
1904 * event-loop.h (clear_async_event_handler): New declaration.
1905 * record-btrace.c (record_btrace_async): New function.
1906 (init_record_btrace_ops): Install record_btrace_async.
1907 * record-full.c (record_full_async): New function.
1908 (record_full_resume): Don't mark the async event source here.
1909 (init_record_full_ops): Install record_full_async.
1910 (record_full_core_resume): Don't mark the async event source here.
1911 (init_record_full_core_ops): Install record_full_async.
1912 * remote.c (remote_async): Mark and clear the async stop reply
1913 queue event-loop token as appropriate.
1915 2015-02-03 Pedro Alves <palves@redhat.com>
1917 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1918 target_is_async_p instead of target_can_async.
1919 (linux_nat_wait): Use target_is_async_p instead of
1920 target_can_async. Don't enable async here.
1921 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1922 target_is_async_p instead of target_can_async.
1924 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1926 * varobj.h (lang_varobj_ops): Mention which return values need
1929 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1931 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1933 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1936 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1937 results found in the cache.
1939 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1942 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1943 when allocating a new one.
1945 2015-02-01 Tom Tromey <tom@tromey.com>
1947 * MAINTAINERS: Remove myself.
1949 2015-01-31 Doug Evans <xdje42@gmail.com>
1951 * dwarf2read.c (process_structure_scope): Update setting of
1952 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1953 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1954 (set_type_vptr_fieldno): New function.
1955 (internal_type_vptr_basetype): New function.
1956 (set_type_vptr_basetype): New function.
1957 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1959 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1960 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1961 (print_cplus_stuff): ... moved here.
1962 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1963 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1965 (struct cplus_struct_type): ... here. All uses updated.
1966 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1967 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1968 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1969 * stabsread.c (read_tilde_fields): Update setting of
1970 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1972 2015-01-31 Doug Evans <xdje42@gmail.com>
1974 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1976 (cp_print_class_member): Rename local domain to self_type.
1977 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1978 domain_type to self_type.
1979 (set_die_type) <need_gnat_info>: Handle
1980 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1981 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1982 TYPE_SPECIFIC_SELF_TYPE.
1983 * gdbtypes.c (internal_type_self_type): New function.
1984 (set_type_self_type): New function.
1985 (smash_to_memberptr_type): Rename parameter domain to self_type.
1986 Update setting of TYPE_SELF_TYPE.
1987 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1988 (smash_to_method_type): Rename parameter domain to self_type.
1989 Update setting of TYPE_SELF_TYPE.
1990 (check_stub_method): Call smash_to_method_type.
1991 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1992 (copy_type_recursive): Ditto.
1993 * gdbtypes.h (enum type_specific_kind): New value
1994 TYPE_SPECIFIC_SELF_TYPE.
1995 (struct main_type) <type_specific>: New member self_type.
1996 (struct cplus_struct_type) <fn_field.type>: Update comment.
1997 (TYPE_SELF_TYPE): Rewrite.
1998 (internal_type_self_type, set_type_self_type): Declare.
1999 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
2001 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
2002 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
2004 * stabsread.c (read_member_functions): Mark methods with
2005 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
2008 2015-01-31 Doug Evans <xdje42@gmail.com>
2010 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
2013 2015-01-31 Doug Evans <xdje42@gmail.com>
2015 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
2016 or unions. Return zero if union.
2017 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
2018 (gnuv3_rtti_type): Pass already-check_typedef'd value to
2020 (compute_vtable_size): Assert only passed structs.
2021 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
2023 2015-01-31 Doug Evans <xdje42@gmail.com>
2025 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
2028 2015-01-31 Gary Benson <gbenson@redhat.com>
2029 Doug Evans <dje@google.com>
2034 * cli/cli-cmds.c (complete_command): Notify user if max-completions
2036 * common/common-exceptions.h (enum errors)
2037 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
2038 * completer.h (get_max_completions_reached_message): New declaration.
2039 (max_completions): Likewise.
2040 (completion_tracker_t): New typedef.
2041 (new_completion_tracker): New declaration.
2042 (make_cleanup_free_completion_tracker): Likewise.
2043 (maybe_add_completion_enum): New enum.
2044 (maybe_add_completion): New declaration.
2045 (throw_max_completions_reached_error): Likewise.
2046 * completer.c (max_completions): New global variable.
2047 (new_completion_tracker): New function.
2048 (free_completion_tracker): Likewise.
2049 (make_cleanup_free_completion_tracker): Likewise.
2050 (maybe_add_completions): Likewise.
2051 (throw_max_completions_reached_error): Likewise.
2052 (complete_line): Remove duplicates and limit result to max_completions
2054 (get_max_completions_reached_message): New function.
2055 (gdb_display_match_list): Handle max_completions.
2056 (_initialize_completer): New declaration and function.
2057 * symtab.c: Include completer.h.
2058 (completion_tracker): New static variable.
2059 (completion_list_add_name): Call maybe_add_completion.
2060 (default_make_symbol_completion_list_break_on_1): Renamed from
2061 default_make_symbol_completion_list_break_on. Maintain
2062 completion_tracker across calls to completion_list_add_name.
2063 (default_make_symbol_completion_list_break_on): New function.
2064 * top.c (init_main): Set rl_completion_display_matches_hook.
2065 * tui/tui-io.c: Include completer.h.
2066 (tui_old_rl_display_matches_hook): New static global.
2067 (tui_rl_display_match_list): Notify user if max-completions reached.
2068 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
2069 * NEWS (New Options): Mention set/show max-completions.
2071 2015-01-31 Gary Benson <gbenson@redhat.com>
2073 * symtab.c (struct add_name_data) <code>: New field.
2075 (add_symtab_completions): New function.
2076 (symtab_expansion_callback): Likewise.
2077 (default_make_symbol_completion_list_break_on): Set datum.code.
2078 Move minimal symbol scan before calling expand_symtabs_matching.
2079 Scan known primary symtabs for externs and statics before calling
2080 expand_symtabs_matching. Pass symtab_expansion_callback as
2081 expansion_notify argument to expand_symtabs_matching. Do not scan
2082 primary symtabs for externs and statics after calling
2083 expand_symtabs_matching.
2085 2015-01-31 Gary Benson <gbenson@redhat.com>
2087 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
2088 (struct quick_symbol_functions) <expand_symtabs_matching>:
2089 New argument expansion_notify. All uses updated.
2090 (expand_symtabs_matching): New argument expansion_notify.
2092 * symfile-debug.c (debug_qf_expand_symtabs_matching):
2093 Also print expansion notify.
2094 * symtab.c (expand_symtabs_matching_via_partial): Call
2095 expansion_notify whenever a partial symbol table is expanded.
2096 * dwarf2read.c (dw2_expand_symtabs_matching): Call
2097 expansion_notify whenever a symbol table is instantiated.
2099 2015-01-31 Doug Evans <xdje42@gmail.com>
2101 * cli-out.c: #include completer.h, readline/readline.h.
2102 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
2103 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
2104 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
2105 * cli-out.h (cli_display_match_list): Declare.
2106 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
2107 (ELLIPSIS_LEN): Ditto.
2108 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
2109 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
2110 (gdb_fnprint, gdb_print_filename): Ditto.
2111 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
2112 (gdb_display_match_list): Ditto.
2113 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
2114 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
2115 (mld_beep_ftype, mld_read_key_ftype): Ditto.
2116 (match_list_displayer): New struct.
2117 (gdb_display_match_list): Declare.
2118 * top.c (init_main): Set rl_completion_display_matches_hook.
2119 * tui/tui-io.c: #include completer.h.
2120 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
2121 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
2122 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
2123 (tui_mld_getc, tui_mld_read_key): Ditto.
2124 (tui_rl_display_match_list): Rewrite.
2125 (tui_handle_resize_during_io): New arg for_completion. All callers
2128 2015-01-31 Doug Evans <xdje42@gmail.com>
2130 Add symbol lookup cache.
2131 * NEWS: Document new options and commands.
2132 * symtab.c (symbol_cache_key): New static global.
2133 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
2134 (SYMBOL_LOOKUP_FAILED): New macro.
2135 (symbol_cache_slot_state): New enum.
2136 (block_symbol_cache): New struct.
2137 (symbol_cache): New struct.
2138 (new_symbol_cache_size, symbol_cache_size): New static globals.
2139 (hash_symbol_entry, eq_symbol_entry): New functions.
2140 (symbol_cache_byte_size, resize_symbol_cache): New functions.
2141 (make_symbol_cache, free_symbol_cache): New functions.
2142 (get_symbol_cache, symbol_cache_cleanup): New function.
2143 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
2144 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
2145 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
2146 (symbol_cache_flush, symbol_cache_dump): New functions.
2147 (maintenance_print_symbol_cache): New function.
2148 (maintenance_flush_symbol_cache): New function.
2149 (symbol_cache_stats): New function.
2150 (maintenance_print_symbol_cache_statistics): New function.
2151 (symtab_new_objfile_observer): New function.
2152 (symtab_free_objfile_observer): New function.
2153 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
2154 (_initialize_symtab): Init symbol_cache_key. New parameter
2155 maint symbol-cache-size. New maint commands print symbol-cache,
2156 print symbol-cache-statistics, flush-symbol-cache.
2157 Install new_objfile, free_objfile observers.
2159 2015-01-31 Joel Brobecker <brobecker@adacore.com>
2162 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
2165 2015-01-31 Doug Evans <xdje42@gmail.com>
2167 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
2168 * auto-load.c: #include ctype.h.
2169 (struct auto_load_pspace_info): Replace member loaded_scripts with
2170 new members loaded_script_files, loaded_script_texts.
2171 (auto_load_pspace_data_cleanup): Update.
2172 (init_loaded_scripts_info): Update.
2173 (get_auto_load_pspace_data_for_loading): Update.
2174 (maybe_add_script_file): Renamed from maybe_add_script. All callers
2176 (maybe_add_script_text): New function.
2177 (clear_section_scripts): Update.
2178 (source_script_file, execute_script_contents): New functions.
2179 (source_section_scripts): Add support for
2180 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
2181 (print_scripts): New function.
2182 (auto_load_info_scripts): Also print inlined scripts.
2183 (maybe_print_unsupported_script_warning): Renamed from
2184 unsupported_script_warning_print. All callers updated.
2185 (maybe_print_script_not_found_warning): Renamed from
2186 script_not_found_warning_print. All callers updated.
2187 * extension-priv.h (struct extension_language_script_ops): New member
2188 objfile_script_executor.
2189 * extension.c (ext_lang_objfile_script_executor): New function.
2190 * extension.h (objfile_script_executor_func): New typedef.
2191 (ext_lang_objfile_script_executor): Declare.
2192 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
2193 * guile/guile.c (guile_extension_script_ops): Update.
2194 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
2195 * python/python.c (python_extension_script_ops): Update.
2196 (gdbpy_execute_objfile_script): New function.
2198 2015-01-31 Eli Zaretskii <eliz@gnu.org>
2200 * tui/tui-io.c (tui_expand_tabs): New function.
2201 (tui_puts, tui_redisplay_readline): Expand TABs into the
2202 appropriate number of spaces.
2203 * tui/tui-regs.c: Include tui-io.h.
2204 (tui_register_format): Call tui_expand_tabs to expand TABs into
2205 the appropriate number of spaces.
2206 * tui/tui-io.h: Add prototype for tui_expand_tabs.
2208 2015-01-30 Doug Evans <dje@google.com>
2210 * NEWS: "info source" command now display producer string if present.
2211 * source.c (source_info): Print producer string if present.
2213 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2215 * varobj.c (varobj_delete): Fix comment.
2217 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2219 * varobj.c (create_child): Modify comment.
2221 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2223 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
2225 (ada_name_of_variable): Same.
2226 (ada_path_expr_of_child): Same.
2227 (ada_value_of_variable): Same.
2228 (ada_value_is_changeable_p): Same.
2229 (ada_value_has_mutated): Same.
2230 * c-varobj.c (varobj_is_anonymous_child): Same.
2231 (c_is_path_expr_parent): Same.
2232 (c_number_of_children): Same.
2233 (c_name_of_variable): Same.
2234 (c_path_expr_of_child): Same.
2236 (c_value_of_variable): Same.
2237 (cplus_number_of_children): Same.
2238 (cplus_name_of_variable): Same.
2239 (cplus_path_expr_of_child): Same.
2240 (cplus_value_of_variable): Same.
2241 * jv-varobj.c (java_number_of_children): Same.
2242 (java_name_of_variable): Same.
2243 (java_path_expr_of_child): Same.
2244 (java_value_of_variable): Same.
2245 * varobj.c (number_of_children): Same.
2246 (name_of_variable): Same.
2248 (varobj_ensure_python_env): Same.
2249 (varobj_get_objname): Same.
2250 (varobj_get_expression): Same.
2251 (varobj_get_display_format): Same.
2252 (varobj_get_display_hint): Same.
2253 (varobj_has_more): Same.
2254 (varobj_get_thread_id): Same.
2255 (varobj_get_frozen): Same.
2256 (dynamic_varobj_has_child_method): Same.
2257 (varobj_get_gdb_type): Same.
2258 (is_path_expr_parent): Same.
2259 (varobj_default_is_path_expr_parent): Same.
2260 (varobj_get_language): Same.
2261 (varobj_get_attributes): Same.
2262 (varobj_is_dynamic_p): Same.
2263 (varobj_get_child_range): Same.
2264 (varobj_value_has_mutated): Same.
2265 (varobj_get_value_type): Same.
2266 (number_of_children): Same.
2267 (name_of_variable): Same.
2268 (check_scope): Same.
2269 (varobj_editable_p): Same.
2270 (varobj_value_is_changeable_p): Same.
2271 (varobj_floating_p): Same.
2272 (varobj_default_value_is_changeable_p): Same.
2274 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2276 * varobj.c (varobj_get_path_expr): Set var->path_expr.
2277 * c-varobj.c (c_path_expr_of_child): Set local var instead of
2279 (cplus_path_expr_of_child): Same.
2281 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2283 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
2285 (mi_cmd_var_info_expression): Same.
2286 * varobj.c (varobj_get_expression): Mention in the comment that
2287 the result must by freed by the caller.
2289 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2291 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
2293 (varobj_update_one): Same.
2294 * varobj.c (update_type_if_necessary): Free curr_type_str and
2296 (varobj_get_type): Specify in comment that the result needs to be
2297 freed by the caller.
2299 2015-01-29 Doug Evans <dje@google.com>
2302 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
2304 2015-01-25 Mark Wielaard <mjw@redhat.com>
2306 * dwarf2read.c (checkproducer): Call producer_is_gcc.
2307 * utils.c (producer_is_gcc_ge_4): Likewise.
2308 (producer_is_gcc): New function.
2309 * utils.h (producer_is_gcc): New declaration.
2311 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2313 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
2315 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
2316 parameter by "addr_stack" parameter.
2317 (resolve_dynamic_range): Replace "addr" parameter by
2318 "stack_addr" parameter. Update function documentation.
2319 Update code accordingly.
2320 (resolve_dynamic_array, resolve_dynamic_union)
2321 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
2322 (resolve_dynamic_type): Update code, following the changes made
2323 to resolve_dynamic_type_internal's interface.
2324 * dwarf2loc.h (struct property_addr_info): New.
2325 (dwarf2_evaluate_property): Replace "address" parameter
2326 by "addr_stack" parameter. Adjust function documentation.
2327 (struct dwarf2_offset_baton): New.
2328 (struct dwarf2_property_baton): Update documentation of
2329 field "referenced_type" to be more general. New field
2330 "offset_info" in union data field.
2331 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
2332 parameter by "addr_stack" parameter. Adjust code accordingly.
2333 Add support for PROP_ADDR_OFFSET properties.
2334 * dwarf2read.c (attr_to_dynamic_prop): Add support for
2335 DW_AT_data_member_location attributes as well. Use case
2336 statements instead of if/else condition.
2338 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2340 * ada-varobj.c (ada_varobj_get_array_number_of_children):
2341 Return zero if PARENT_VALUE is NULL and parent_type's
2342 range type is dynamic.
2344 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2346 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
2347 nonzero if the type's subtype is dynamic.
2348 (resolve_dynamic_range): Also resolve the range's subtype.
2350 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
2352 Pushed by Joel Brobecker <brobecker@adacore.com>.
2353 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
2355 2015-01-27 Doug Evans <dje@google.com>
2357 * NEWS: Mention gdb.Objfile.username.
2358 * python/py-objfile.c (objfpy_get_username): New function.
2359 (objfile_getset): Add "username".
2361 2015-01-24 Mark Wielaard <mjw@redhat.com>
2363 * stack.c (return_command): Markup warning message with _.
2365 2015-01-24 Doug Evans <xdje42@gmail.com>
2367 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
2369 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
2371 Fix 100x slowdown regression on DWZ files.
2372 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
2373 (struct line_header): Add offset and offset_in_dwz.
2374 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
2375 (free_line_header_voidp): New declaration.
2376 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
2378 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
2379 (handle_DW_AT_stmt_list): Use line_header_hash.
2380 (free_line_header_voidp): New function.
2381 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
2382 (dwarf_decode_lines): New parameter decode_mapping, use it.
2383 (dwarf2_free_objfile): Free line_header_hash.
2385 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
2388 * valops.c (value_rtti_indirect_type): Catch exception thrown by
2391 2015-01-15 Mark Wielaard <mjw@redhat.com>
2393 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
2395 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
2396 calling_convention an 8 bit bit field.
2397 (TYPE_NO_RETURN): New macro.
2398 * infcmd.c (finish_command): Query if function does not return
2400 * stack.c (return_command): Likewise.
2402 2015-01-23 Pedro Alves <palves@redhat.com>
2404 * linux-nat.c (linux_is_async_p): New macro.
2405 (linux_nat_is_async_p):
2406 (linux_nat_terminal_inferior): Check whether the target can async
2407 instead of whether it is already async.
2408 (linux_nat_terminal_ours): Don't check whether the target is
2410 (linux_async_pipe): Use linux_is_async_p.
2412 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2414 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
2416 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
2417 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
2418 Sort tp_array using tp_array_compar.
2419 (_initialize_thread): Extend thread_apply_all_command help.
2421 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2423 * corelow.c (core_open): Call also thread_command.
2424 * gdbthread.h (thread_command): New prototype moved from ...
2425 * thread.c (thread_command): ... here.
2426 (thread_command): Make it global.
2428 2015-01-22 Pedro Alves <palves@redhat.com>
2430 * configure.ac [*mingw32*]: Check $curses_found instead of
2432 * configure: Regenerate.
2433 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2434 HAVE_NCURSES_NCURSES_H checks.
2436 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2438 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2439 fails with the 1st arg NULL, try again with "unknown". Don't test
2440 the "cup" capability: it isn't supported by the Windows port of
2441 ncurses, but the Windows console driver is still capable of
2444 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2446 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2448 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2450 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2451 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
2452 reason that "make TAGS" is broken.
2454 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
2456 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2457 and check additional store instructions.
2459 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2461 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2463 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2465 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2466 ppc_canonicalize_syscall, ppc_linux_syscall_record,
2467 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2468 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2469 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2470 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2471 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2472 ppc_process_record_op19, ppc_process_record_op31,
2473 ppc_process_record_op59, ppc_process_record_op60,
2474 ppc_process_record_op63): Likewise.
2476 2015-01-20 Joel Brobecker <brobecker@adacore.com>
2478 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2479 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2482 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
2484 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2485 ppc_process_record_op31, ppc_process_record_op59,
2486 ppc_process_record_op60, ppc_process_record_op63,
2487 ppc_process_record): Fix -Wformat warning.
2488 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2489 Remove unused variables.
2491 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
2493 * MAINTAINERS (Write After Approval): Add "Chen Gang".
2495 2015-01-19 Eli Zaretskii <eliz@gnu.org>
2497 * configure.ac [*mingw32*]: Only add windows-termcap.o to
2498 CONFIG_OBS if not building with a curses library.
2499 * configure: Regenerate.
2501 * windows-termcap.c: Include defs.h. Make the whole body empty if
2502 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2503 HAVE_NCURSES_NCURSES_H is defined.
2505 2015-01-19 Joel Brobecker <brobecker@adacore.com>
2507 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2508 from end of line to start of next line.
2510 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2512 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2513 Scan PLT stub backward for reverse debugging.
2514 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2516 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2517 Ulrich Weigand <uweigand@de.ibm.com>
2519 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2521 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2523 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2524 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2525 (ppc_linux_init_abi): Set process_record, process_record_signal.
2526 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2527 ppc_linux_record_tdep to gdbarch_tdep.
2528 (ppc_process_record): New declaration.
2529 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2530 ppc_process_record_op19, ppc_process_record_op31,
2531 ppc_process_record_op59, ppc_process_record_op60,
2532 ppc_process_record_op63, ppc_process_record): New functions.
2534 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2536 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2537 rs6000_in_function_epilogue_frame_p and add an argument
2539 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2540 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2542 (rs6000_epilogue_frame_unwind): New.
2543 (rs6000_gdbarch_init): Append epilogue unwinder.
2545 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2547 * nat/linux-personality.c: Replace "#ifndef
2548 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2549 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2552 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2554 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2556 (_initialize_tui_win) <border-kind, border-mode>:
2557 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2558 (tui_set_tab_width_command): Fix the commentary.
2560 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2562 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2564 (tui_set_tab_width_command): Delete and recreate the source and
2565 the disassembly windows, to show the effect of the changed tab
2568 * tui/tui-data.h (LINE_PREFIX): Make shorter
2569 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2570 "Thread NNNNN.XXXX" thread ID notation on Windows.
2572 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2574 Fix gcc-5 compilation.
2575 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2577 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2579 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2580 (linux-personality.o): New rule.
2581 * common/common-defs.h: Include <stdint.h>.
2582 * config/aarch64/linux.mh (NATDEPFILES): Include
2583 linux-personality.o.
2584 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2585 * config/arm/linux.mh (NATDEPFILES): Likewise.
2586 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2587 * config/i386/linux.mh (NATDEPFILES): Likewise.
2588 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2589 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2590 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2591 * config/mips/linux.mh (NATDEPFILES): Likewise.
2592 * config/pa/linux.mh (NATDEPFILES): Likewise.
2593 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2594 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2595 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2596 * config/s390/linux.mh (NATDEPFILES): Likewise.
2597 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2598 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2599 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2600 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2601 * defs.h: Remove #include <stdint.h> (moved to
2602 common/common-defs.h).
2603 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2604 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2605 nat/linux-personality.c).
2606 (linux_nat_create_inferior): Remove code to disable address space
2607 randomization (moved to nat/linux-personality.c). Create cleanup
2608 to disable address space randomization.
2609 * nat/linux-personality.c: New file.
2610 * nat/linux-personality.h: Likewise.
2612 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2614 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2615 common/posix-strerror.c.
2616 (posix-strerror.o): New rule.
2617 (mingw-strerror.o): Likewise.
2618 * common/common-utils.h (safe_strerror): Move prototype to here,
2620 * common/common.host: New file.
2621 * common/mingw-strerror.c: Likewise.
2622 * common/posix-strerror.c: Likewise.
2623 * configure: Regenerated.
2624 * configure.ac: Source common/common.host. Add variable
2625 common_host_obs to gdb_host_obs.
2626 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2627 gdb/common/posix-strerror.c when warning about the use of
2629 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2630 common/mingw-strerror.c.
2631 * posix-hdep.c (safe_strerror): Remove definition; move it to
2632 common/posix-hdep.c.
2633 * utils.h (safe_strerror): Remove prototype; move to
2634 common/common-utils.h.
2636 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2640 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2642 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2643 ___XA type if the array has already been fixed.
2645 2015-01-14 Yao Qi <yao@codesourcery.com>
2647 * Makefile.in (ppc-linux.o): New rule.
2648 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2649 * configure.ac: AC_CHECK_FUNCS(getauxval).
2650 * config.in: Re-generated.
2651 * configure: Re-generated.
2652 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2654 * nat/ppc-linux.c: New file.
2655 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2656 Call ppc64_64bit_inferior_p.
2658 2015-01-14 Yao Qi <yao@codesourcery.com>
2660 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2662 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2663 (PPC_FEATURE_HAS_DFP): Likewise.
2664 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2665 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2666 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2667 Include "nat/ppc-linux.h".
2668 * nat/ppc-linux.h: New file.
2669 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2671 2015-01-14 Pedro Alves <palves@redhat.com>
2674 * breakpoint.c: Include "interps.h".
2675 (bpstat_do_actions_1): Also check whether the interpreter is
2678 2015-01-14 Pedro Alves <palves@redhat.com>
2681 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2682 reinstall if the interpreter is sync.
2684 2015-01-13 Doug Evans <dje@google.com>
2686 * objfiles.c (objfile_filename): New function.
2687 * objfiles.h (objfile_filename): Declare it.
2688 (objfile_name): Add function comment.
2689 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2690 bfd file name (which may be realpath'd), and the original name.
2692 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2694 * NEWS: Create a new section for the next release branch.
2695 Rename the section of the current branch, now that it has
2698 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2700 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2701 * version.in: Bump version to 7.9.50.DATE-cvs.
2703 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2705 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2706 Remove trailing new-line in argument of call to warning.
2708 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2710 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2711 new-line in argument of call to "warning".
2713 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2715 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2716 in static block, then try searching for primitive types.
2718 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2720 * top.h (gdb_add_history): Declare.
2721 * top.c (command_count): New variable.
2722 (gdb_add_history): New function.
2723 (gdb_safe_append_history): New static function.
2724 (quit_force): Call it.
2725 (command_line_input): Use gdb_add_history instead of
2727 * event-top.c (command_line_handler): Likewise.
2729 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2732 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2733 <setjmp.h> #include.
2735 2015-01-11 Doug Evans <xdje42@gmail.com>
2737 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2739 2015-01-11 Doug Evans <xdje42@gmail.com>
2742 * NEWS: The "maint demangle" command is renamed as "demangle".
2743 * demangle.c: #include cli/cli-utils.h, language.h.
2744 (demangle_command): New function.
2745 (_initialize_demangle): Add new command "demangle".
2746 * maint.c (maintenance_demangle): Stub out.
2747 (_initialize_maint_cmds): Update help text for "maint demangle",
2748 and mark as deprecated.
2750 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2752 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2753 inferior_thread is a function.
2755 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2757 * Makefile.in (.y.c): Don't munge yacc's #line
2760 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2762 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2763 to prompt for input.
2764 * tui/tui-hooks.c (tui_query_hook): Remove.
2765 (tui_install_hooks): Don't set deprecated_query_hook.
2766 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2767 height calculation. Always update the command window's cur_line.
2769 2015-01-09 Pedro Alves <palves@redhat.com>
2771 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2773 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2775 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2776 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2778 (check_stopped_by_watchpoint): New function.
2779 (save_sigtrap): Reimplement.
2780 (linux_nat_stopped_by_watchpoint): Adjust.
2781 (linux_nat_lp_status_is_event): Delete.
2782 (stop_wait_callback): Only call save_sigtrap after storing the
2784 (status_callback): If the thread had been stopped for a breakpoint
2785 that has since been removed, discard the event and resume the LWP.
2786 (count_events_callback, select_event_lwp_callback): Use
2787 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2788 (cancel_breakpoint): Rename to ...
2789 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2790 stopped for a software breakpoint or hardware breakpoint.
2791 (select_event_lwp): Only give preference to the stepping LWP in
2792 all-stop mode. Adjust comments.
2793 (stop_and_resume_callback): Remove references to new_pending_p.
2794 (linux_nat_filter_event): Likewise. Leave exit events of the
2795 leader thread pending here. Handle signal short circuiting here.
2796 Only call save_sigtrap after storing the pending waitstatus.
2797 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2798 new_pending. Don't handle leaving events the caller is not
2799 interested in pending here, nor handle signal short-circuiting
2800 here. Also give equal priority to all LWPs that have had events
2801 in non-stop mode. If reporting a software breakpoint event,
2802 unadjust the LWP's PC.
2803 * linux-nat.h (enum lwp_stop_reason): New.
2804 (struct lwp_info) <stop_pc>: New field.
2805 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2806 (struct lwp_info) <stop_reason>: New field.
2807 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2809 2015-01-09 Pedro Alves <palves@redhat.com>
2811 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2812 Set the LWP's 'resumed' flag.
2814 2015-01-09 Pedro Alves <palves@redhat.com>
2816 * linux-nat.c (linux_resume_one_lwp): New function.
2817 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2818 (linux_nat_resume): Use lwp_status_pending_p and
2819 linux_resume_one_lwp.
2820 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2821 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2822 (status_callback, running_callback): Use lwp_status_pending_p.
2823 (lwp_status_pending_p): New function.
2824 (stop_and_resume_callback): Use lwp_status_pending_p.
2825 (linux_nat_filter_event): Use linux_resume_one_lwp.
2826 (linux_nat_wait_1): Always use status_callback to look for an LWP
2827 with a pending status. Use linux_resume_one_lwp.
2828 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2829 linux_resume_one_lwp.
2831 2015-01-09 Pedro Alves <palves@redhat.com>
2833 * breakpoint.c (bp_location_inserted_here_p): New function,
2834 factored out from ...
2835 (breakpoint_inserted_here_p): ... here. Use
2836 ALL_BP_LOCATIONS_AT_ADDR.
2837 (software_breakpoint_inserted_here_p): Use
2838 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2840 2014-01-09 Pedro Alves <palves@redhat.com>
2842 Skip enabling event reporting if the kernel supports
2844 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2845 (thread_db_use_events): New function.
2846 (try_thread_db_load_1): Check thread_db_use_events before enabling
2848 (update_thread_state): New function.
2849 (attach_thread): Use it. Check thread_db_use_events before
2850 enabling event reporting.
2851 (thread_db_detach): Check thread_db_use_events before disabling
2853 (find_new_threads_callback): Check thread_db_use_events before
2854 enabling event reporting. Update the thread's state if not using
2855 libthread_db events.
2857 2015-01-09 Pedro Alves <palves@redhat.com>
2859 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2860 about to wait for is > 0.
2861 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2862 the kernel thread ID is -1.
2864 2015-01-09 Pedro Alves <palves@redhat.com>
2866 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2867 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2868 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2869 ptrace option flags.
2870 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2872 * nat/linux-procfs.c: Include <dirent.h>.
2873 (linux_proc_get_int): New parameter "warn". Handle it.
2874 (linux_proc_get_tgid): Adjust.
2875 (linux_proc_get_tracerpid): Rename to ...
2876 (linux_proc_get_tracerpid_nowarn): ... this.
2877 (linux_proc_pid_get_state): New function, factored out from
2878 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2880 (linux_proc_pid_is_gone): New function.
2881 (linux_proc_pid_is_stopped): Adjust.
2882 (linux_proc_pid_is_zombie_maybe_warn)
2883 (linux_proc_pid_is_zombie_nowarn): New functions.
2884 (linux_proc_pid_is_zombie): Use
2885 linux_proc_pid_is_zombie_maybe_warn.
2886 (linux_proc_attach_tgid_threads): New function.
2887 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2888 (linux_proc_get_tracerpid): Rename to ...
2889 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2890 (linux_proc_pid_is_gone): New declaration.
2891 (linux_proc_pid_is_zombie): Update comment.
2892 (linux_proc_pid_is_zombie_nowarn): New declaration.
2893 (linux_proc_attach_lwp_func): New typedef.
2894 (linux_proc_attach_tgid_threads): New declaration.
2895 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2896 use nowarn functions.
2897 (linux_ptrace_attach_fail_reason_string): Move here from
2898 gdbserver/linux-low.c and rename.
2899 (ptrace_supports_feature): If the current ptrace options are not
2900 known yet, check them now, instead of asserting.
2901 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2904 2015-01-09 Pedro Alves <palves@redhat.com>
2906 * linux-thread-db.c (thread_db_find_new_threads_silently)
2907 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2908 (find_new_threads_once): Print debug output on gdb_stdlog.
2910 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2911 Pedro Alves <palves@redhat.com>
2913 * compile/compile.c: Include "gdb_wait.h".
2914 (do_rmdir): Check return value, and free 'zap'.
2916 2015-01-08 Pedro Alves <palves@redhat.com>
2917 Yao Qi <yao@codesourcery.com>
2919 * dwarf2loc.c (indirect_pieced_value): Don't call
2920 gdb_sign_extend. Call extract_signed_integer instead.
2921 * utils.c (gdb_sign_extend): Remove.
2922 * utils.h (gdb_sign_extend): Remove declaration.
2924 2015-01-07 Pierre Muller <muller@sourceware.org>
2927 * stabsread.c (define_symbol): Set language for C++ special symbols.
2929 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2931 * inflow.c (initial_gdb_ttystate): Tweak comment.
2933 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2935 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2936 comment documenting function.
2938 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2940 * terminal.h (set_initial_gdb_ttystate): Declare.
2941 * inflow.c (initial_gdb_ttystate): New static variable.
2942 (set_initial_gdb_ttystate): New setter.
2943 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2944 instead of our current terminal state.
2945 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2947 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2949 * guile/scm-type.c (tyscm_array_1): Add comment.
2950 * python/py-type.c (typy_array_1): Add comment.
2952 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2954 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2955 error if N2 is equal to N1 - 1.
2957 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2959 * python/py-type.c (typy_array_1): Do not raise negative-length
2960 exception if N2 is equal to N1 - 1.
2962 2015-01-03 Doug Evans <xdje42@gmail.com>
2964 * c-exp.y: Whitespace cleanup.
2965 (classify_inner_name): Remove extra ;.
2967 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2969 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2972 2015-01-02 Doug Evans <dje@google.com>
2974 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2976 2015-01-02 Doug Evans <dje@google.com>
2978 * symtab.h (struct symbol): Fix typo in comment.
2980 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2982 Update year range in copyright notice of all files.
2984 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2986 * top.c (print_gdb_version): Update copyright year to 2015.
2988 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2990 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2992 For older changes see ChangeLog-2014.
2998 version-control: never