1 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
3 * Makefile.in (SFILES): New source break-catch-syscall.c.
4 (COMMON_OBS): New object break-catch-syscall.o.
5 * break-catch-syscall.c: New file.
6 * breakpoint.c: Remove inclusion of "xml-syscall.h".
7 (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
8 (struct syscall_catchpoint): Likewise.
9 (dtor_catch_syscall): Likewise.
10 (catch_syscall_inferior_data): Likewise.
11 (struct catch_syscall_inferior_data): Likewise.
12 (get_catch_syscall_inferior_data): Likewise.
13 (catch_syscall_inferior_data_cleanup): Likewise.
14 (insert_catch_syscall): Likewise.
15 (remove_catch_syscall): Likewise.
16 (breakpoint_hit_catch_syscall): Likewise.
17 (print_it_catch_syscall): Likewise.
18 (print_one_catch_syscall): Likewise.
19 (print_mention_catch_syscall): Likewise.
20 (print_recreate_catch_syscall): Likewise.
21 (catch_syscall_breakpoint_ops): Likewise.
22 (syscall_catchpoint_p): Likewise.
23 (create_syscall_event_catchpoint): Likewise.
24 (catch_syscall_split_args): Likewise.
25 (catch_syscall_command_1): Likewise.
26 (is_syscall_catchpoint_enabled): Likewise.
27 (catch_syscall_enabled): Likewise.
28 (catching_syscall_number): Likewise.
29 (catch_syscall_completer): Likewise.
30 (clear_syscall_counts): Likewise.
31 (initialize_breakpoint_ops): Move initialization of syscall
32 catchpoints to break-catch-syscall.c.
33 (_initialize_breakpoint): Move code related to syscall catchpoints
34 to break-catch-syscall.c.
36 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
38 * breakpoint.c (breakpoint_find_if): New function.
39 * breakpoint.h (breakpoint_find_if): New prototype.
41 2015-03-11 Gary Benson <gbenson@redhat.com>
43 * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
44 * remote-fileio.c (remote_fileio_to_host_uint): New function.
45 (remote_fileio_to_host_ulong): Likewise.
46 (remote_fileio_to_host_mode): Likewise.
47 (remote_fileio_to_host_time): Likewise.
48 (remote_fileio_to_host_stat): Likewise.
49 * remote.c (PACKET_vFile_fstat): New enum value.
50 (remote_protocol_features): Register the "vFile:fstat" feature.
51 (remote_hostio_fstat): New function.
52 (remote_bfd_iovec_stat): Use the above.
53 (_initialize_remote): Register new "set/show remote
54 hostio-fstat-packet" command.
55 * symfile.c (separate_debug_file_exists): Update comment.
56 * NEWS: Announce new vFile:fstat packet.
58 2015-03-11 Gary Benson <gbenson@redhat.com>
60 * common/common-remote-fileio.h: New file.
61 * common/common-remote-fileio.c: Likewise.
62 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
63 (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
64 (COMMON_OBS): Add common-remote-fileio.o.
65 (common-remote-fileio.o): New rule.
66 * remote-fileio.h (common-remote-fileio.h): New include.
67 * remote-fileio.c (gdb/fileio.h): Do not include.
68 (remote_fileio_to_be): Moved to common-remote-fileio.h.
69 (remote_fileio_to_fio_uint): Likewise.
70 (remote_fileio_to_fio_time): Likewise.
71 (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
72 (remote_fileio_to_fio_mode): Likewise.
73 (remote_fileio_to_fio_ulong): Likewise.
74 (remote_fileio_to_fio_stat): Likewise.
76 2015-03-11 Andy Wingo <wingo@igalia.com>
78 * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
79 we were checking the cached type, not the cached dynamic type.
81 2015-03-11 Andy Wingo <wingo@igalia.com>
83 * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
84 other strings, as these are on the GC'd heap, and will be
85 collected along with the smob.
87 2015-03-11 Andy Wingo <wingo@igalia.com>
89 * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
90 (objfile_functions): Bind gdbscm_objfile_progspace to
92 * guile/lib/gdb.scm: Add objfile-progspace to exports.
94 2015-03-11 Andy Wingo <wingo@igalia.com>
96 * guile/guile.c (_initialize_guile): Disable automatic
97 finalization, if Guile offers us that possibility.
98 * guile/guile.c (call_initialize_gdb_module):
99 * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
100 finalizers in appropriate places.
101 * configure.ac (AC_TRY_LIBGUILE): Add a check for
102 scm_set_automatic_finalization_enabled.
103 * configure: Regenerated.
105 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
107 * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
110 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
112 * s390-linux-nat.c (struct arch_lwp_info): New.
113 (s390_fix_watch_points): Rename to...
114 (s390_prepare_to_resume): ...this. Skip the PER info update
115 unless the watch points have changed.
116 (s390_refresh_per_info, s390_new_thread): New functions.
117 (s390_insert_watchpoint): Call s390_refresh_per_info instead of
118 s390_fix_watch_points.
119 (s390_remove_watchpoint): Likewise.
120 (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
121 Register s390_prepare_to_resume.
123 2015-03-09 Pedro Alves <palves@redhat.com>
126 2015-03-07 Pedro Alves <palves@redhat.com>
127 * common/gdb_socket.h: New file.
128 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
130 (net_open): Use union gdb_sockaddr_u.
132 2015-03-07 Pedro Alves <palves@redhat.com>
134 * configure.ac (build_warnings): Move -Wmissing-prototypes
135 -Wdeclaration-after-statement -Wmissing-parameter-type
136 -Wold-style-declaration -Wold-style-definition to the C-specific
138 * configure: Regenerate.
140 2015-03-07 Pedro Alves <palves@redhat.com>
142 * common/gdb_socket.h: New file.
143 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
145 (net_open): Use union gdb_sockaddr_u.
147 2015-03-07 Pedro Alves <palves@redhat.com>
149 * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
150 (exceptions_state_mc_action_iter)
151 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
153 [__cplusplus] (try_scope_depth): New global.
154 [__cplusplus] (exception_try_scope_entry)
155 (exception_try_scope_exit, gdb_exception_sliced_copy)
156 (exception_rethrow): New functions.
157 (throw_exception): In C++ mode, throw
158 gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
159 gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
160 (throw_it): In C++ mode, use try_scope_depth.
161 * common/common-exceptions.h [!__cplusplus]
162 (exceptions_state_mc_action_iter)
163 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
165 [__cplusplus] (exception_try_scope_entry)
166 (exception_try_scope_exit, exception_rethrow): Declare.
167 [__cplusplus] (struct exception_try_scope): New struct.
168 [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
170 (struct gdb_exception_RETURN_MASK_ALL)
171 (struct gdb_exception_RETURN_MASK_ERROR)
172 (struct gdb_exception_RETURN_MASK_QUIT): New types.
174 2015-03-07 Pedro Alves <palves@redhat.com>
176 * main.c (handle_command_errors): Remove volatile qualifier from
179 2015-03-07 Pedro Alves <palves@redhat.com>
181 * breakpoint.c (save_breakpoints): Adjust to avoid code between
183 * gdbtypes.c (safe_parse_type): Remove empty line.
184 (types_deeply_equal):
185 * guile/scm-frame.c (gdbscm_frame_name):
186 * linux-thread-db.c (find_new_threads_once):
187 * python/py-breakpoint.c (bppy_get_commands):
188 * record-btrace.c (record_btrace_insert_breakpoint)
189 (record_btrace_remove_breakpoint, record_btrace_start_replaying)
190 (record_btrace_start_replaying): Adjust to avoid code between TRY
193 2015-03-07 Pedro Alves <palves@redhat.com>
195 * common/common-exceptions.c (struct catcher) <exception>: No
196 longer a pointer to volatile exception. Now an exception value.
197 <mask>: Delete field.
198 (exceptions_state_mc_init): Remove all parameters. Adjust.
199 (exceptions_state_mc): No longer pop the catcher here.
200 (exceptions_state_mc_catch): New function.
201 (throw_exception): Adjust.
202 * common/common-exceptions.h (exceptions_state_mc_init): Remove
204 (exceptions_state_mc_catch): Declare.
205 (TRY_CATCH): Rename to ...
206 (TRY): ... this. Remove EXCEPTION and MASK parameters.
207 (CATCH, END_CATCH): New.
208 All callers adjusted.
210 2015-03-07 Tom Tromey <tromey@redhat.com>
212 * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
214 2015-03-07 Pedro Alves <palves@redhat.com>
216 * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
217 (amd64_epilogue_frame_cache): Normal exception handling code.
218 * break-catch-throw.c (check_status_exception_catchpoint)
219 (re_set_exception_catchpoint): Ditto.
220 * cli/cli-interp.c (safe_execute_command):
221 * cli/cli-script.c (script_from_file): Ditto.
222 * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
224 * compile/compile-object-run.c (compile_object_run): Ditto.
225 * cp-abi.c (baseclass_offset): Ditto.
226 * cp-valprint.c (cp_print_value): Ditto.
227 * exceptions.c (catch_exceptions_with_msg):
228 * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
229 * frame.c (get_frame_address_in_block_if_available): Ditto.
230 * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
231 (i386_sigtramp_frame_cache): Ditto.
232 * infcmd.c (post_create_inferior): Ditto.
233 * linespec.c (parse_linespec, find_linespec_symbols):
234 * p-valprint.c (pascal_object_print_value): Ditto.
235 * parse.c (parse_expression_for_completion): Ditto.
236 * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
237 * remote.c (remote_get_noisy_reply): Ditto.
238 * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
239 * solib-svr4.c (solib_svr4_r_map): Ditto.
241 2015-03-06 Gary Benson <gbenson@redhat.com>
243 * common/common-utils.h (startswith): New inline function.
244 All places where this logic was used updated to use the above.
246 2015-03-05 Pedro Alves <palves@redhat.com>
249 * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
250 after reading the breakpoint's shadow memory.
252 2015-03-05 Mark Kettenis <kettenis@gnu.org>
254 * hppabsd-nat.c: Remove file.
255 * hppaobsd-nat.c: New file.
256 * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c. Add
258 * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
261 2015-03-04 Pedro Alves <palves@redhat.com>
263 * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
264 (target_decr_pc_after_break): Delete declaration.
265 * target.c (default_target_decr_pc_after_break)
266 (target_decr_pc_after_break): Delete.
267 * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
268 gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
269 * linux-thread-db.c (check_event): Likewise.
270 * infrun.c (adjust_pc_after_break): Likewise.
271 * darwin-nat.c (cancel_breakpoint): Likewise.
272 * aix-thread.c (aix_thread_wait): Likewise.
273 * target-delegates.c: Regenerate.
275 2015-03-04 Pedro Alves <palves@redhat.com>
277 * linux-nat.c (save_sigtrap): Check for breakpoints before
278 checking watchpoints.
279 (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
280 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
281 (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
282 a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
283 (linux_nat_stopped_by_sw_breakpoint)
284 (linux_nat_supports_stopped_by_sw_breakpoint)
285 (linux_nat_stopped_by_hw_breakpoint)
286 (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
287 (linux_nat_wait_1): Don't re-increment the PC if relying on
288 SIGTRAP's siginfo->si_code.
289 (linux_nat_add_target): Install new target methods.
290 * linux-thread-db.c (check_event): Don't account for breakpoint PC
291 offset if the target already adjusted the PC.
292 * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
293 (GDB_ARCH_TRAP_BRKPT): New.
294 (TRAP_HWBKPT): Define if not already defined.
296 2015-03-04 Pedro Alves <palves@redhat.com>
298 * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
299 * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
301 <stop_reason>: New field.
302 (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
303 (packet_set_cmd_state): New function.
304 (remote_protocol_features): Register the "swbreak" and "hwbreak"
306 (remote_query_supported): If not disabled with the corresponding
307 "set remote foo-packet" command, report support for the swbreak
308 and hwbreak features.
309 (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
311 <stop_reason>: New field.
312 (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
313 (remote_wait_as): Adjust.
314 (remote_stopped_by_sw_breakpoint)
315 (remote_supports_stopped_by_sw_breakpoint)
316 (remote_stopped_by_hw_breakpoint)
317 (remote_supports_stopped_by_hw_breakpoint): New functions.
318 (remote_stopped_by_watchpoint): New function.
319 (init_remote_ops): Install them.
320 (_initialize_remote): Register new "set/show remote
321 swbreak-feature-packet" and "set/show remote
322 swbreak-feature-packet" commands.
324 2015-03-04 Pedro Alves <palves@redhat.com>
326 * btrace.h: Include target/waitstatus.h.
327 (struct btrace_thread_info) <stop_reason>: New field.
328 * record-btrace.c (record_btrace_step_thread): Use
329 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
330 (record_btrace_decr_pc_after_break): Delete.
331 (record_btrace_stopped_by_sw_breakpoint)
332 (record_btrace_supports_stopped_by_sw_breakpoint)
333 (record_btrace_stopped_by_hw_breakpoint)
334 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
335 (init_record_btrace_ops): Install them.
336 * record-full.c (record_full_hw_watchpoint): Delete and replace
338 (record_full_stop_reason): ... this throughout.
339 (record_full_exec_insn): Adjust.
340 (record_full_wait_1): Adjust. No longer re-increment the PC.
341 (record_full_wait_1): Adjust. Use
342 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
343 (record_full_stopped_by_watchpoint): Adjust.
344 (record_full_stopped_by_sw_breakpoint)
345 (record_full_supports_stopped_by_sw_breakpoint)
346 (record_full_supports_stopped_by_sw_breakpoint)
347 (record_full_stopped_by_hw_breakpoint)
348 (record_full_supports_stopped_by_hw_breakpoint): New functions.
349 (init_record_full_ops, init_record_full_core_ops): Install them.
350 * record.c (record_check_stopped_by_breakpoint): New function.
351 * record.h: Include target/waitstatus.h.
352 (record_check_stopped_by_breakpoint): New declaration.
354 2015-03-04 Pedro Alves <palves@redhat.com>
356 enum lwp_stop_reason -> enum target_stop_reason
357 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
358 (linux_nat_stopped_by_watchpoint, status_callback)
359 (linux_nat_wait_1): Adjust.
360 * linux-nat.h (enum lwp_stop_reason): Delete.
361 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
362 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
363 * target/waitstatus.h (enum target_stop_reason): New.
365 2015-03-04 Pedro Alves <palves@redhat.com>
367 * breakpoint.c (need_moribund_for_location_type): New function.
368 (bpstat_stop_status): Don't skipping checking moribund locations
369 of breakpoint types which the target tell caused a stop.
370 (program_breakpoint_here_p): New function, factored out from ...
371 (bp_loc_is_permanent): ... this.
372 (update_global_location_list): Don't create a moribund location if
373 the target supports reporting stops of the type of the removed
375 * breakpoint.h (program_breakpoint_here_p): New declaration.
376 * infrun.c (adjust_pc_after_break): Return early if the target has
377 already adjusted the PC. Add comments.
378 (handle_signal_stop): If nothing explains a signal, and the target
379 tells us the stop was caused by a software breakpoint, check if
380 there's a breakpoint instruction in the memory. If so, adjust the
381 PC before presenting the stop to the user. Otherwise, ignore the
382 trap. If nothing explains a signal, and the target tells us the
383 stop was caused by a hardware breakpoint, ignore the trap.
384 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
385 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
386 to_supports_stopped_by_hw_breakpoint>: New fields.
387 (target_stopped_by_sw_breakpoint)
388 (target_supports_stopped_by_sw_breakpoint)
389 (target_stopped_by_hw_breakpoint)
390 (target_supports_stopped_by_hw_breakpoint): Define.
391 * target-delegates.c: Regenerate.
393 2015-03-04 Pedro Alves <palves@redhat.com>
395 * infrun.c (follow_fork_inferior): Use the whole of the
396 inferior_ptid and pending_follow.related_pid ptids instead of
397 building ptids from the process components. Adjust verbose output
398 to use target_pid_to_str.
399 * linux-nat.c (linux_child_follow_fork): Use the whole of the
400 inferior_ptid and pending_follow.related_pid ptids instead of
401 building ptids from the process components.
403 2015-03-04 Mark Kettenis <kettenis@gnu.org>
405 * inf-ptrace.c [PT_GET_PROCESS_STATE]
406 (inf_ptrace_insert_fork_catchpoint): New function.
407 (inf_ptrace_remove_fork_catchpoint): New function.
408 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
410 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
412 * s390-linux-tdep.c (s390_register_name): Return empty string
413 instead of NULL for registers that shouldn't be visible.
415 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
417 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
418 XML file for 64-bit targets.
420 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
422 * target.h (find_default_create_inferior): Remove declaration.
423 (find_default_attach): Likewise.
425 2015-03-03 Pedro Alves <palves@redhat.com>
427 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
428 Use ptid_get_pid to get the overall process id when resuming all
431 2015-03-03 Pedro Alves <palves@redhat.com>
433 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
434 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
435 * inf-ptrace.c (get_ptrace_pid): New function.
436 (inf_ptrace_resume): Use it.
437 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
440 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
442 * nat/linux-btrace.c: Include sys/utsname.h.
443 (linux_determine_kernel_ptr_bits): New.
444 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
445 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
448 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
450 * btrace.c (ftrace_update_function): Treat return as tailcall for
451 "_dl_runtime_resolve".
453 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
455 * btrace.h (btrace_function) <lbegin, lend>: Remove.
456 * btrace.c (ftrace_debug): Do not print the line range.
457 (ftrace_skip_file, ftrace_update_lines): Remove.
458 (ftrace_new_function): Remove lbegin and lend initialization.
459 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
460 * record-btrace.c (btrace_compute_src_line_range): New.
461 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
463 2015-03-02 Pedro Alves <palves@redhat.com>
465 * infrun.c (follow_exec): Delete all threads of the process except
466 the event thread. Extended comments.
468 2015-03-02 Joel Brobecker <brobecker@adacore.com>
470 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
472 2015-03-02 Joel Brobecker <brobecker@adacore.com>
474 * utils.h: Remove <stdbool.h> #include.
475 (producer_is_gcc): Change return type to "int".
476 * utils.c (producer_is_gcc): Change return type to int.
477 Return 1 instead of true, and 0 instead of false.
478 Adjust function documentation accordingly.
480 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
482 * s390-linux-nat.c (have_regset_vxrs): New static variable.
483 (s390_linux_fetch_inferior_registers): Handle vector registers, if
485 (s390_linux_store_inferior_registers): Likewise.
486 (s390_get_hwcap): Remove function. Embed its logic...
487 (s390_read_description): ...here. Yield a target description with
488 vector registers if applicable.
489 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
490 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
491 "features/s390x-tevx-linux64.c".
492 (struct gdbarch_tdep) <v0_full_regnum>: New field.
493 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
494 for "GNU/Linux-specific registers".
495 (s390_dwarf_reg_r0l): New enum value.
496 (s390_dwarf_reg_to_regnum): Support vector registers.
497 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
499 (regnum_is_vxr_full): New function.
500 (s390_register_name): New function.
501 (s390_pseudo_register_name): Handle v0-v15, which are composed of
503 (s390_pseudo_register_type): Likewise.
504 (s390_pseudo_register_read): Likewise.
505 (s390_pseudo_register_write): Likewise.
506 (s390_value_from_register): Account for the fact that values are
507 placed left-justified in vector registers.
508 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
509 the vector reggroup and omit them from the general reggroup.
510 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
511 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
512 (s390_iterate_over_regset_sections): Add iterations for the two
514 (s390_core_read_description): Yield a target description with
515 vector registers if applicable.
516 (s390_gdbarch_init): Handle target descriptions with vector
517 registers. Add "register_name" gdbarch method.
518 (_initialize_s390_tdep): Call new tdesc initialization functions.
519 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
520 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
521 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
522 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
523 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
524 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
525 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
526 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
527 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
528 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
529 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
530 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
531 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
532 (S390_NUM_REGS): Adjust value.
533 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
534 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
535 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
536 * NEWS: Announce S/390 vector register support.
538 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
540 * features/s390-tevx-linux64.xml: New file.
541 * features/s390-vx-linux64.xml: New file.
542 * features/s390-vx.xml: New file.
543 * features/s390x-tevx-linux64.xml: New file.
544 * features/s390x-vx-linux64.xml: New file.
545 * features/Makefile (WHICH): Add s390-vx-linux64,
546 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
547 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
548 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
550 * features/s390-tevx-linux64.c: New generated file.
551 * features/s390-vx-linux64.c: Likewise.
552 * features/s390x-tevx-linux64.c: Likewise.
553 * features/s390x-vx-linux64.c: Likewise.
554 * regformats/s390-tevx-linux64.dat: Likewise.
555 * regformats/s390-vx-linux64.dat: Likewise.
556 * regformats/s390x-tevx-linux64.dat: Likewise.
557 * regformats/s390x-vx-linux64.dat: Likewise.
559 2015-02-28 Doug Evans <xdje42@gmail.com>
561 * symtab.h (struct symtab) <next>: Fix comment.
563 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
565 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
568 2015-02-27 Pedro Alves <palves@redhat.com>
570 * dtrace-probe.c (dtrace_probe_ops): Make extern.
572 2015-02-27 Pedro Alves <palves@redhat.com>
574 * common/common-exceptions.h (exception_none): Declare.
575 * common/common-exceptions.c (exception_none): Moved from
577 (exceptions_state_mc_init): Use exception_none.
578 * exceptions.c (exception_none): Move to
579 common/common-exceptions.c.
580 * exceptions.h (exception_none): Move to
581 common/common-exceptions.h.
583 2015-02-27 Pedro Alves <palves@redhat.com>
585 * main.c (catch_command_errors, catch_command_errors_const):
586 Remove 'mask' argument. Adjust.
587 (captured_main): Adjust callers.
589 2015-02-27 Pedro Alves <palves@redhat.com>
591 * python/python-internal.h: Include "extension-priv.h".
593 2015-02-27 Pedro Alves <palves@redhat.com>
595 * breakpoint.h (enum print_stop_action): Move further up in the
598 2015-02-27 Pedro Alves <palves@redhat.com>
600 * gdbarch.sh: Include regcache.h.
601 * gdbarch.h: Regenerate.
603 2015-02-27 Pedro Alves <palves@redhat.com>
605 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
606 Remove duplicate const.
607 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
610 2015-02-27 Pedro Alves <palves@redhat.com>
612 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
613 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
614 * features/feature_to_c.sh: Tag the generated xml_builtin array
615 with extern const in C++ mode.
617 2015-02-27 Tom Tromey <tromey@redhat.com>
619 * minidebug.c (struct lzma_stream): Rename to ...
620 (struct gdb_lzma_stream): ... this.
621 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
623 2015-02-27 Pedro Alves <palves@redhat.com>
625 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
627 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
628 (mi_cmd_stack_list_variables): Use it.
630 2015-02-27 Pedro Alves <palves@redhat.com>
632 * x86-linux-nat.c (u_debugreg_offset): New function.
633 (x86_linux_dr_get, x86_linux_dr_set): Use it.
635 2015-02-27 Pedro Alves <palves@redhat.com>
637 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
639 Include break-common.h.
641 2015-02-27 Tom Tromey <tromey@redhat.com>
642 Pedro Alves <palves@redhat.com>
644 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
645 local used to iterate over enums.
646 * completer.c (signal_completer): Likewise.
647 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
648 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
649 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
650 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
651 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
652 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
653 * tui-wingeneral.c (tui_refresh_all): Likewise.
655 2015-02-27 Pedro Alves <palves@redhat.com>
657 * target.h: Include "infrun.h".
659 2015-02-27 Pedro Alves <palves@redhat.com>
661 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
663 2015-02-27 Pedro Alves <palves@redhat.com>
665 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
667 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
669 2015-02-27 Pedro Alves <palves@redhat.com>
671 * cli-out.c (_rl_erase_entire_line): Move declaration out of
672 cli_mld_erase_entire_line, and make it extern "C".
673 * common/common-defs.h (EXTERN_C): New.
674 * completer.c (_rl_completion_prefix_display_length)
675 (_rl_print_completions_horizontally, QSFUNC): Move declarations
676 out of gdb_display_match_list_1.
677 (_rl_qsort_string_compare): Move declaration out of
678 gdb_display_match_list_1, and make it extern "C".
679 * defs.h (re_comp): Use EXTERN_C.
680 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
681 and make it extern "C".
682 (monstartup): Move declaration out of maintenance_set_profile_cmd,
683 and make it extern "C".
684 (main): Move declaration out of maintenance_set_profile_cmd.
685 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
688 2015-02-27 Pedro Alves <palves@redhat.com>
690 * python/python.c (GdbMethods): Rename to ...
691 (python_GdbMethods): ... this and make extern.
692 (GdbModuleDef): Rename to ...
693 (python_GdbModuleDef): ... this and make extern.
695 2015-02-27 Pedro Alves <palves@redhat.com>
697 * record-btrace.c (set_record_btrace_cmdlist)
698 (show_record_btrace_cmdlist): Remove redefinitions.
700 2015-02-27 Tom Tromey <tromey@redhat.com>
701 Pedro Alves <palves@redhat.com>
703 * dwarf2-frame.c (enum cfa_how_kind, struct
704 dwarf2_frame_state_reg_info): Move out of struct
706 * dwarf2read.c (struct tu_stats): Move out of struct
708 (struct file_entry): Move out of struct line_header.
709 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
710 typedef_field_list): Move out of struct field_info.
711 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
712 Move out of struct dynamic_prop.
713 (union type_owner, union field_location, struct field, struct
714 range_bounds, union type_specific): Move out of struct main_type.
715 (struct fn_fieldlist, struct fn_field, struct typedef_field)
716 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
717 (struct call_site_target, union call_site_parameter_u, struct
718 call_site_parameter): Move out of struct call_site.
719 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
721 (enum srcdest_kind): Move out of struct srcdest.
722 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
723 * prologue-value.h (enum prologue_value_kind): Move out of struct
725 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
727 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
728 out of struct field_info.
729 * symfile.h (struct other_sections): Move out of struct
731 * symtab.c (struct symbol_cache_slot): Move out struct
733 * target-descriptions.c (enum tdesc_type_kind): Move out of
734 typedef struct tdesc_type.
735 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
736 struct tui_line_or_address.
737 * value.c (enum internalvar_kind, union internalvar_data): Move
738 out of struct internalvar.
739 * xtensa-tdep.h (struct ctype_cache): Move out of struct
742 2015-02-27 Tom Tromey <tromey@redhat.com>
743 Pedro Alves <palves@redhat.com>
745 Rename symbols whose names are reserved C++ keywords throughout.
747 2015-02-27 Pedro Alves <palves@redhat.com>
749 * Makefile.in (COMPILER): New, get it from autoconf.
750 (COMPILE.pre, CC_LD): Use COMPILER.
751 (CXX): Get from autoconf instead.
752 (CXX_FOR_TARGET): Default to g++ instead of gcc.
753 * acinclude.m4: Include build-with-cxx.m4.
754 * build-with-cxx.m4: New file.
755 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
756 Disable -Werror by default if building in C++ mode.
757 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
758 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
759 Run supported-warning-flags tests with the C++ compiler.
760 Save/restore CXXFLAGS too.
761 * configure: Regenerate.
763 2015-02-27 Pedro Alves <palves@redhat.com>
765 * libiberty.m4: New file.
766 * acinclude.m4: Include libiberty.m4.
767 * configure.ac: Call libiberty_INIT.
768 * config.in, configure: Regenerate.
770 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
772 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
773 31-bit targets, but 64-bit targets as well.
774 (s390_gnu_triplet_regexp): New function.
775 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
776 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
779 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
781 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
782 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
783 from CONTEXT_DEBUGGER.
785 2015-02-26 Doug Evans <dje@google.com>
787 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
789 (set_type_vptr_fieldno): Ditto.
790 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
791 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
793 2015-02-26 Pedro Alves <palves@redhat.com>
795 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
796 * complaints.c (vcomplaint): Pass argument FMT directly to
797 printf-like functions instead of complaint->fmt.
798 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
799 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
800 * compile/compile-loc2c.c (pushf, unary, binary): Add
802 (do_compile_dwarf_expr_to_c): Pass string literal as format string
804 (BINARY): Pass string literal as format string to 'binary'.
805 * compile/compile-object-load.c (link_callbacks_einfo): Add
807 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
809 2015-02-26 Pedro Alves <palves@redhat.com>
811 * windows-termcap.c: Rename to ...
812 * stub-termcap.c: ... this. Adjust header line.
813 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
815 * configure: Regenerate.
816 * configure.ac: Refer to stub-termcap.o instead of
818 * gdb_curses.h: Mention stub-termcap.c instead of
821 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
823 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
824 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
826 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
828 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
830 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
832 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
833 bfd_canonicalize_symtab.
835 2015-02-25 John Baldwin <jhb@FreeBSD.org>
837 * amd64fbsd-nat.c: Include sys/user.h.
838 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
839 instead of KERN_PS_STRINGS to locate the signal trampoline.
840 * i386fbsd-nat.c: Include sys/user.h.
841 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
842 instead of KERN_PS_STRINGS to locate the signal trampoline.
843 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
844 (amd64fbsd_sigtramp_p): New.
845 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
846 longer set default values.
847 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
848 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
849 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
850 (i386fbsd_freebsd4_sigtramp_start)
851 (i386fbsd_freebsd4_sigtramp_middle)
852 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
853 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
854 (i386fbsd_sigtramp_p): New.
855 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
856 longer set default values.
857 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
859 2015-02-25 John Baldwin <jhb@freebsd.org>
861 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
862 get_frame_register instead of frame_unwind_register_unsigned.
864 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
867 * compile/compile-c-support.c (c_compute_program): Change // comment.
868 * compile/compile-object-load.c (setup_sections): Change // comment.
870 2015-02-26 Joel Brobecker <brobecker@adacore.com>
873 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
875 2015-02-23 Pedro Alves <palves@redhat.com>
877 * remote.c (skip_to_semicolon): New function.
878 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
879 special case the stop reasons that look like hex numbers
880 upfront. Instead handle real register numbers after matching
881 all the known stop reasons.
883 2015-02-21 Doug Evans <dje@google.com>
885 PR c++/17976, symtab/17821
886 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
887 is_in_anonymous. All callers updated.
888 (find_symbol_in_baseclass): Ditto.
889 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
890 for symbols in an anonymous namespace.
891 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
893 (dwarf2_name): Convert missing namespace name to
894 CP_ANONYMOUS_NAMESPACE_STR.
896 2015-02-20 Pedro Alves <palves@redhat.com>
898 * linux-nat.c (linux_handle_extended_wait): Call
899 thread_db_notice_clone whenever a new clone LWP is detected.
900 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
902 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
903 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
904 (linux_unstop_all_lwps): Declare.
905 * linux-thread-db.c (struct thread_get_info_inout): Delete.
906 (thread_get_info_callback): Delete.
907 (thread_from_lwp): Use td_thr_get_info and record_thread.
908 (thread_db_attach_lwp): Delete.
909 (thread_db_notice_clone): New function.
910 (try_thread_db_load_1): If /proc is mounted and shows the
911 process'es task list, walk over all LWPs and call thread_from_lwp
912 instead of relying on td_ta_thr_iter.
913 (attach_thread): Don't call check_thread_signals here. Split the
914 tail part of the function (which adds the thread to the core GDB
916 (record_thread): ... this function. Call check_thread_signals
918 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
919 call thread_from_lwp.
920 (thread_db_update_thread_list): Rename to ...
921 (thread_db_update_thread_list_org): ... this.
922 (thread_db_update_thread_list): New function.
923 (thread_db_find_thread_from_tid): Delete.
924 (thread_db_get_ada_task_ptid): Simplify.
925 * nat/linux-procfs.c: Include <sys/stat.h>.
926 (linux_proc_task_list_dir_exists): New function.
927 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
929 2015-02-20 Pedro Alves <palves@redhat.com>
931 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
932 main LWP. Handle the case of waitpid returning 0 if we're already
933 attached to the LWP. Don't set the LWP's last_resume_kind to
934 resume_stop if we already knew about the LWP.
935 (linux_nat_filter_event): Add debug logs.
937 2015-02-20 Pedro Alves <palves@redhat.com>
939 * target.h (forward_target_decr_pc_after_break): Delete
942 2015-02-20 Pedro Alves <palves@redhat.com>
945 * linux-thread-db.c (thread_get_info_callback): Return early if
946 the thread's lwp id is -1.
948 2015-02-20 Joel Brobecker <brobecker@adacore.com>
952 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
954 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
955 (dtrace_get_probes) Change type of variable 'dof'.
957 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
960 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
961 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
962 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
964 2015-02-19 David Taylor <dtaylor@emc.com>
966 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
968 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
970 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
972 (tui_putc): Don't call tui_handle_resize_during_io.
973 (tui_getc): Likewise.
974 (tui_mld_getc): Likewise.
975 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
976 (tui_sigwinch_token): New static variable.
977 (tui_initialize_win): Adjust documentation. Set
979 (tui_async_resize_screen): New asynchronous callback.
980 (tui_sigwinch_handler): Adjust documentation. Asynchronously
981 invoke tui_async_resize_screen.
983 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
985 * configure: Regenerated.
986 * configure.ac: Use GDB_AC_TRANSFORM.
987 * Makefile.in (aclocal_m4_deps): Added transform.m4.
988 * acinclude.m4: sinclude transform.m4.
989 * transform.m4: New file.
990 (GDB_AC_TRANSFORM): New macro.
992 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
994 * NEWS: Announce the support for DTrace SDT probes.
996 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
998 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
999 (amd64_dtrace_parse_probe_argument): New function.
1000 (amd64_dtrace_probe_is_enabled): Likewise.
1001 (amd64_dtrace_enable_probe): Likewise.
1002 (amd64_dtrace_disable_probe): Likewise.
1003 (amd64_linux_init_abi): Register the
1004 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
1005 `gdbarch_dtrace_disable_probe' and
1006 `gdbarch_dtrace_probe_is_enabled' hooks.
1007 (amd64_dtrace_disabled_probe_sequence_1): New constant.
1008 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
1009 (amd64_dtrace_enable_probe_sequence): Likewise.
1010 (amd64_dtrace_disable_probe_sequence): Likewise.
1012 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1014 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
1015 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
1016 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
1018 * Makefile.in (SFILES): dtrace-probe.c added.
1019 * configure: Regenerate.
1020 * dtrace-probe.c: New file.
1021 (SHT_SUNW_dof): New constant.
1022 (dtrace_probe_type): New enum.
1023 (dtrace_probe_arg): New struct.
1024 (dtrace_probe_arg_s): New typedef.
1025 (struct dtrace_probe_enabler): New struct.
1026 (dtrace_probe_enabler_s): New typedef.
1027 (dtrace_probe): New struct.
1028 (dtrace_probe_is_linespec): New function.
1029 (dtrace_dof_sect_type): New enum.
1030 (dtrace_dof_dofh_ident): Likewise.
1031 (dtrace_dof_encoding): Likewise.
1032 (DTRACE_DOF_ENCODE_LSB): Likewise.
1033 (DTRACE_DOF_ENCODE_MSB): Likewise.
1034 (dtrace_dof_hdr): New struct.
1035 (dtrace_dof_sect): Likewise.
1036 (dtrace_dof_provider): Likewise.
1037 (dtrace_dof_probe): Likewise.
1038 (DOF_UINT): New macro.
1039 (DTRACE_DOF_PTR): Likewise.
1040 (DTRACE_DOF_SECT): Likewise.
1041 (dtrace_process_dof_probe): New function.
1042 (dtrace_process_dof): Likewise.
1043 (dtrace_build_arg_exprs): Likewise.
1044 (dtrace_get_arg): Likewise.
1045 (dtrace_get_probes): Likewise.
1046 (dtrace_get_probe_argument_count): Likewise.
1047 (dtrace_can_evaluate_probe_arguments): Likewise.
1048 (dtrace_evaluate_probe_argument): Likewise.
1049 (dtrace_compile_to_ax): Likewise.
1050 (dtrace_probe_destroy): Likewise.
1051 (dtrace_gen_info_probes_table_header): Likewise.
1052 (dtrace_gen_info_probes_table_values): Likewise.
1053 (dtrace_probe_is_enabled): Likewise.
1054 (dtrace_probe_ops): New variable.
1055 (info_probes_dtrace_command): New function.
1056 (_initialize_dtrace_probe): Likewise.
1057 (dtrace_type_name): Likewise.
1059 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1061 * gdbarch.sh (dtrace_parse_probe_argument): New.
1062 (dtrace_probe_is_enabled): Likewise.
1063 (dtrace_enable_probe): Likewise.
1064 (dtrace_disable_probe): Likewise.
1065 * gdbarch.c: Regenerate.
1066 * gdbarch.h: Regenerate.
1068 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1070 * stap-probe.c (stap_probe_ops): Add NULLs in the static
1071 stap_probe_ops for `enable_probe' and `disable_probe'.
1072 * probe.c (enable_probes_command): New function.
1073 (disable_probes_command): Likewise.
1074 (_initialize_probe): Define the cli commands `enable probe' and
1076 (parse_probe_linespec): New function.
1077 (info_probes_for_ops): Use parse_probe_linespec.
1078 * probe.h (probe_ops): New hooks `enable_probe' and
1081 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1083 * probe.c (compute_probe_arg): Moved from stap-probe.c
1084 (compile_probe_arg): Likewise.
1085 (probe_funcs): Likewise.
1086 * stap-probe.c (compute_probe_arg): Moved to probe.c.
1087 (compile_probe_arg): Likewise.
1088 (probe_funcs): Likewise.
1090 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1092 * probe.c (print_ui_out_not_applicables): New function.
1093 (exists_probe_with_pops): Likewise.
1094 (info_probes_for_ops): Do not include column headers for probe
1095 types for which no probe has been actually found on any object.
1096 Also invoke `print_ui_out_not_applicables' in order to match the
1097 column rows with the header when probes of several types are
1099 Print the "Type" column.
1100 * probe.h (probe_ops): Added a new probe operation `type_name'.
1101 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
1102 (stap_type_name): New function.
1104 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
1106 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
1107 (key_is_command_char): Delete.
1109 2015-02-17 Pedro Alves <palves@redhat.com>
1111 * tui/tui.c (tui_enable): Resize windows before anything
1112 might show a window.
1114 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
1117 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
1118 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
1120 * aarch64-tdep.h (tdesc_aarch64): Declare.
1122 2015-02-12 Mark Wielaard <mjw@redhat.com>
1124 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
1126 2015-02-13 Doug Evans <dje@google.com>
1128 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
1129 anonymous_namespace to is_in_anonymous for consistency with the rest
1131 (cp_lookup_bare_symbol): Fix typo in comment.
1132 (cp_search_static_and_baseclasses): Ditto.
1133 (search_symbol_list): Use vertical space in comment better.
1134 (reset_directive_searched): Ditto. Fix typo.
1135 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
1137 2015-02-13 Yao Qi <yao.qi@arm.com>
1139 * MAINTAINERS: Update my email address.
1141 2015-02-12 Doug Evans <dje@google.com>
1143 * symtab.c (completion_list_add_name): Fix memory leak.
1145 2015-02-12 Doug Evans <dje@google.com>
1147 * completer.c (complete_line): Remove incorrect comment.
1149 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1151 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
1152 (py_print_frame): Use RETURN_MASK_ERROR.
1154 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1156 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
1157 function comment. Wrap all function that can throw in cleanups.
1158 (gdbpy_apply_frame_filter): Wrap all function that can throw in
1161 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1163 * python/py-framefilter.c (py_print_frame): Substitute goto error.
1164 Remove the error label.
1166 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1168 * python/py-framefilter.c (py_print_frame): Put conditional code paths
1169 with goto first, indent the former else codepath left. Put variable
1170 'elided' to a new inner block.
1172 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1174 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
1176 2015-02-11 Pedro Alves <palves@redhat.com>
1178 * xcoffread.c (within_function): Delete.
1180 2015-02-11 Tom Tromey <tromey@redhat.com>
1181 Pedro Alves <palves@redhat.com>
1183 * breakpoint.c (base_breakpoint_ops): Delete.
1184 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
1185 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
1186 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
1187 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
1188 * python/py-arch.c (arch_object_type): Make extern.
1189 * python/py-block.c (block_syms_iterator_object_type): Make extern.
1190 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
1191 * python/py-cmd.c (cmdpy_object_type): Make extern.
1192 * python/py-continueevent.c (continue_event_object_type)
1193 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
1194 parameter. Update all callers.
1195 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
1196 * python/py-exitedevent.c (exited_event_object_type): Make extern.
1197 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
1198 * python/py-function.c (fnpy_object_type): Make extern.
1199 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
1200 * python/py-infevents.c (call_pre_event_object_type)
1201 (inferior_call_post_event_object_type).
1202 (memory_changed_event_object_type): Make extern.
1203 * python/py-infthread.c (thread_object_type): Make extern.
1204 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
1205 * python/py-linetable.c (linetable_entry_object_type)
1206 (linetable_object_type, ltpy_iterator_object_type): Make extern.
1207 * python/py-newobjfileevent.c (new_objfile_event_object_type)
1208 (clear_objfiles_event_object_type): Make extern.
1209 * python/py-objfile.c (objfile_object_type): Make extern.
1210 * python/py-param.c (parmpy_object_type): Make extern.
1211 * python/py-progspace.c (pspace_object_type): Make extern.
1212 * python/py-signalevent.c (signal_event_object_type): Make extern.
1213 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1214 * python/py-type.c (type_object_type, field_object_type)
1215 (type_iterator_object_type): Make extern.
1216 * python/python.c (python_extension_script_ops)
1217 (python_extension_ops): Make extern.
1218 * stap-probe.c (stap_probe_ops): Make extern.
1220 2015-02-11 Pedro Alves <pedro@codesourcery.com>
1222 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1223 because the event thread is not the current thread.
1225 2015-02-11 Doug Evans <xdje42@gmail.com>
1227 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1228 been initialized yet, return NULL.
1230 2015-02-11 Doug Evans <dje@google.com>
1232 * symfile.h (new_symfile_objfile): Delete.
1233 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1234 All callers updated.
1236 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1238 * tui/tui-io.c (tui_handle_resize_during_io): Call
1239 tui_update_gdb_sizes() after resizing the screen.
1240 * tui/tui.c (tui_enable): Resize the terminal before
1241 calling tui_update_gdb_sizes().
1243 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1245 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1246 line before printing a newline.
1248 2015-02-11 Mark Wielaard <mjw@redhat.com>
1250 * utils.c (producer_is_gcc): Return true or false.
1252 2015-02-10 Mark Wielaard <mjw@redhat.com>
1254 * utils.h (producer_is_gcc): Change return type to bool. Add major
1256 * utils.c (producer_is_gcc): Likewise.
1257 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1258 * dwarf2read.c (check_producer): Likewise.
1260 2015-02-10 Pedro Alves <palves@redhat.com>
1262 * infrun.c (displaced_step_fixup): Switch to the event thread
1263 before calling gdbarch_displaced_step_fixup.
1265 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
1267 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1269 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
1271 * ada-varobj.c (ada_name_of_child): Constify parent.
1272 (ada_path_expr_of_child): Same.
1273 (ada_value_of_child): Same.
1274 (ada_type_of_child): Same.
1275 * c-varobj.c (c_is_path_expr_parent): Same.
1276 (c_describe_child): Same.
1277 (c_name_of_child): Same.
1278 (c_value_of_child): Same.
1279 (c_type_of_child): Same.
1280 (cplus_number_of_children): Same.
1281 (cplus_describe_child): Constify var.
1282 (cplus_name_of_child): Constify parent.
1283 (cplus_value_of_child): Same.
1284 (cplus_type_of_child): Same.
1285 * jv-varobj.c (java_name_of_child): Same.
1286 (java_value_of_child): Same.
1287 (java_type_of_child): Same.
1288 * varobj.c (value_of_child): Same.
1289 (varobj_default_is_path_expr_parent): Constify var, parent and return
1291 (varobj_get_path_expr): Constify var, modify path_expr through
1293 (install_new_value): Constify parent.
1294 (value_of_child): Constify parent.
1295 * varobj.h (struct varobj): Constify parent.
1296 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1298 (varobj_get_path_expr): Constify var.
1299 (varobj_get_path_expr_parent): Constify var and return value.
1301 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
1303 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1304 (arm_prologue_this_id): Move PC and SP limit checks to
1305 arm_prologue_unwind_stop_reason.
1306 (arm_prologue_unwind) <stop_reason> : Set to
1307 arm_prologue_unwind_stop_reason.
1309 2015-02-09 Mark Wielaard <mjw@redhat.com>
1311 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1312 DW_LANG_Fortran08 as language_fortran.
1314 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
1317 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1318 of pointer against char.
1320 2015-02-09 Mark Wielaard <mjw@redhat.com>
1322 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1323 (c_type_print_modifier): Likewise.
1324 * dwarf2read.c (read_tag_atomic_type): New function.
1325 (read_type_die_1): Handle DW_TAG_atomic_type.
1326 * gdbtypes.c (make_atomic_type): New function.
1327 (recursive_dump_type): Handle TYPE_ATOMIC.
1328 * gdbtypes.h (enum type_flag_values): Renumber.
1329 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1330 (TYPE_ATOMIC): New macro.
1331 (make_atomic_type): Declare.
1333 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1335 * btrace.c (ftrace_find_call): Skip gaps.
1336 (ftrace_new_function): Initialize level.
1337 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1338 (ftrace_new_switch): Update
1340 (ftrace_new_gap): New.
1341 (ftrace_update_function): Create new function after gap.
1342 (btrace_compute_ftrace_bts): Create gap on error.
1343 (btrace_stitch_bts): Update parameters. Clear trace if it
1345 (btrace_stitch_trace): Update parameters. Update callers.
1346 (btrace_clear): Reset the number of gaps.
1347 (btrace_insn_get): Return NULL if the iterator points to a gap.
1348 (btrace_insn_number): Return zero if the iterator points to a gap.
1349 (btrace_insn_end): Allow gaps at the end.
1350 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1351 (btrace_find_insn_by_number): Assert that the found iterator does
1353 (btrace_call_next, btrace_call_prev): Assert that the last function
1355 * btrace.h (btrace_bts_error): New.
1356 (btrace_function): Update comment.
1357 (btrace_function) <insn, insn_offset, number>: Update comment.
1358 (btrace_function) <errcode>: New.
1359 (btrace_thread_info) <ngaps>: New.
1360 (btrace_thread_info) <replay>: Update comment.
1361 (btrace_insn_get): Update comment.
1362 * record-btrace.c (btrace_ui_out_decode_error): New.
1363 (record_btrace_info): Print number of gaps.
1364 (btrace_insn_history, btrace_call_history): Call
1365 btrace_ui_out_decode_error for gaps.
1366 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1368 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1370 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1371 * nat/linux-btrace.c: (btrace_this_cpu): New.
1372 (cpu_supports_bts): Call btrace_this_cpu.
1373 (intel_supports_bts): Add cpu parameter.
1375 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1377 * btrace.h (btrace_insn_class): New.
1378 (btrace_insn) <size, iclass>: New.
1379 * btrace.c (ftrace_find_call): Update parameters. Update users.
1380 Use instruction classification.
1381 (ftrace_new_return): Update parameters. Update users.
1382 (ftrace_update_function): Update parameters. Update users. Use
1383 instruction classification.
1384 (ftrace_update_insns): Update parameters. Update users.
1385 (ftrace_classify_insn): New.
1386 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1387 TRY_CATCH around call to gdb_insn_length.
1389 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1391 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1392 Update parameters. Update users.
1394 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1396 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1397 (btrace_conf_bts_attributes): New.
1398 (btrace_conf_children): Add attributes.
1399 * common/btrace-common.h (btrace_config_bts): New.
1400 (btrace_config)<bts>: New.
1401 (btrace_config): Update comment.
1402 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1404 * features/btrace-conf.dtd: Increment version. Add size
1405 attribute to bts element.
1406 * record-btrace.c (set_record_btrace_bts_cmdlist,
1407 show_record_btrace_bts_cmdlist): New.
1408 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1409 record_btrace_print_conf, cmd_set_record_btrace_bts,
1410 cmd_show_record_btrace_bts): New.
1411 (record_btrace_info): Call record_btrace_print_conf.
1412 (_initialize_record_btrace): Add commands.
1413 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1414 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1415 (btrace_sync_conf): Synchronize bts size.
1416 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1417 * NEWS: Announce new commands and new packets.
1419 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1421 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1422 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1423 (x86_linux_btrace_conf): New.
1424 (x86_linux_create_target): Initialize to_btrace_conf.
1425 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1426 Check format. Split into this and ...
1427 (linux_enable_bts): ... this.
1428 (linux_btrace_conf): New.
1429 (perf_event_skip_record): Renamed into ...
1430 (perf_event_skip_bts_record): ... this. Updated users.
1431 (linux_disable_btrace): Split into this and ...
1432 (linux_disable_bts): ... this.
1433 (linux_read_btrace): Check format.
1434 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1435 (linux_btrace_conf): New.
1436 (btrace_target_info)<ptid>: Moved.
1437 (btrace_target_info)<conf>: New.
1438 (btrace_target_info): Split into this and ...
1439 (btrace_tinfo_bts): ... this. Updated users.
1440 * btrace.c (btrace_enable): Update parameters.
1441 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1442 (btrace_conf_children, btrace_conf_attributes)
1443 (btrace_conf_elements): New.
1444 * btrace.h (btrace_enable): Update parameters.
1445 (btrace_conf, parse_xml_btrace_conf): New.
1446 * common/btrace-common.h (btrace_config): New.
1447 * feature/btrace-conf.dtd: New.
1448 * record-btrace.c (record_btrace_conf): New.
1449 (record_btrace_cmdlist): New.
1450 (record_btrace_enable_warn, record_btrace_open): Pass
1451 &record_btrace_conf.
1452 (record_btrace_info): Print recording format.
1453 (cmd_record_btrace_bts_start): New.
1454 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1455 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1456 Add "record bts" alias command.
1457 * remote.c (remote_state)<btrace_config>: New.
1458 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1459 (remote_protocol_features): Add qXfer:btrace-conf:read.
1460 (remote_open_1): Call remote_btrace_reset.
1461 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1462 (btrace_target_info)<conf>: New.
1463 (btrace_sync_conf, btrace_read_config): New.
1464 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1466 (remote_btrace_conf): New.
1467 (init_remote_ops): Initialize to_btrace_conf.
1468 (_initialize_remote): Add qXfer:btrace-conf packet.
1469 * target.c (target_enable_btrace): Update parameters.
1470 (target_btrace_conf): New.
1471 * target.h (target_enable_btrace): Update parameters.
1472 (target_btrace_conf): New.
1473 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1474 (target_ops)<to_enable_btrace>: Update parameters and comment.
1475 (target_ops)<to_btrace_conf>: New.
1476 * target-delegates: Regenerate.
1477 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1478 (target_debug_print_const_struct_btrace_target_info_p): New.
1479 * NEWS: Announce new command and new packet.
1481 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1483 * nat/linux-btrace.h (perf_event_buffer): New.
1484 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1486 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1487 (perf_event_buffer_size, perf_event_buffer_begin)
1488 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1490 (perf_event_new_data): New.
1492 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1494 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1495 * record-btrace.c (record_btrace_open): Remove call to
1496 target_supports_btrace.
1497 * remote.c (remote_supports_btrace): Update parameters.
1498 * target.c (target_supports_btrace): Update parameters.
1499 * target.h (to_supports_btrace, target_supports_btrace): Update
1501 * target-delegates.c: Regenerate.
1502 * target-debug.h (target_debug_print_enum_btrace_format): New.
1503 * nat/linux-btrace.c
1504 (kernel_supports_btrace): Rename into ...
1505 (kernel_supports_bts): ... this. Update users. Update warning text.
1506 (intel_supports_btrace): Rename into ...
1507 (intel_supports_bts): ... this. Update users.
1508 (cpu_supports_btrace): Rename into ...
1509 (cpu_supports_bts): ... this. Update users.
1510 (linux_supports_btrace): Update parameters. Split into this and ...
1511 (linux_supports_bts): ... this.
1512 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1514 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1516 * Makefile.in (SFILES): Add common/btrace-common.c.
1517 (COMMON_OBS): Add common/btrace-common.o.
1518 (btrace-common.o): Add build rules.
1519 * btrace.c (parse_xml_btrace): Update parameters.
1520 (parse_xml_btrace_block): Set format field.
1521 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1522 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1523 (btrace_compute_ftrace): Split into this and...
1524 (btrace_compute_ftrace_bts): ...this.
1525 (btrace_stitch_trace): Split into this and...
1526 (btrace_stitch_bts): ...this.
1527 * btrace.h (parse_xml_btrace): Update parameters.
1528 (make_cleanup_btrace_data): New.
1529 * common/btrace-common.c: New.
1530 * common/btrace-common.h: Include common-defs.h.
1531 (btrace_block_s): Update comment.
1532 (btrace_format): New.
1533 (btrace_format_string): New.
1534 (btrace_data_bts): New.
1536 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1537 * remote.c (remote_read_btrace): Update parameters.
1538 * target.c (target_read_btrace): Update parameters.
1539 * target.h (target_read_btrace): Update parameters.
1540 (target_ops)<to_read_btrace>: Update parameters.
1541 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1542 * target-delegates.c: Regenerate.
1543 * target-debug (target_debug_print_struct_btrace_data_p): New.
1544 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1545 (linux_read_bts): ...this.
1546 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1548 2015-02-06 Doug Evans <dje@google.com>
1550 * remote-m32r-sdi.c: Include symfile.h.
1552 2015-02-06 Doug Evans <dje@google.com>
1554 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1555 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1558 2015-02-06 Pedro Alves <palves@redhat.com>
1560 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1562 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1565 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1566 (enable_count_command): Check args for NULL value.
1568 2015-02-05 Doug Evans <xdje42@gmail.com>
1570 * guile/scm-frame.c: Fix spelling errors in a comment.
1572 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1574 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1575 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1578 2015-02-04 Pedro Alves <palves@redhat.com>
1580 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1581 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1583 (resume_stopped_resumed_lwps): Don't check whether the thread is
1584 marked as executing.
1585 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1587 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1589 * regset.h (struct regset): Add flags field.
1590 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1591 * corelow.c (get_core_register_section): Add warning if the size
1592 exceeds the requested size and the regset does not have the
1593 REGSET_VARIABLE_SIZE flag set.
1594 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1596 * armbsd-tdep.c (armbsd_gregset): Likewise.
1597 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1598 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1599 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1600 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1602 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1604 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1605 For ".reg-xstate", explicitly specify the requested section size
1606 via X86_XSTATE_SIZE instead of just 0 on input and
1607 X86_XSTATE_MAX_SIZE on output.
1608 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1611 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1614 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1615 function type, particularly its SIZE parameter.
1616 * gdbarch.h: Regenerate.
1617 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1618 actual against required size using ">=" instead of "==".
1619 (amd64_collect_fpregset): Likewise.
1620 * i386-tdep.c (i386_supply_gregset): Likewise.
1621 (i386_collect_gregset): Likewise.
1622 (i386_supply_fpregset): Likewise.
1623 (i386_collect_fpregset): Likewise.
1624 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1625 (mips_fill_gregset_wrapper): Likewise.
1626 (mips_supply_fpregset_wrapper): Likewise.
1627 (mips_fill_fpregset_wrapper): Likewise.
1628 (mips64_supply_gregset_wrapper): Likewise.
1629 (mips64_fill_gregset_wrapper): Likewise.
1630 (mips64_supply_fpregset_wrapper): Likewise.
1631 (mips64_fill_fpregset_wrapper): Likewise.
1632 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1633 (am33_supply_fpregset_method): Likewise.
1634 (am33_collect_gregset_method): Likewise.
1635 (am33_collect_fpregset_method): Likewise.
1637 2015-02-04 Doug Evans <dje@google.com>
1638 Pedro Alves <palves@redhat.com>
1639 Eli Zaretskii <eliz@gnu.org>
1642 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1643 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1644 * tui/tui-file.c: #include tui/tui-command.h.
1645 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1646 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1647 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1649 2015-02-04 Pedro Alves <palves@redhat.com>
1652 * event-loop.c (gdb_do_one_event): Add default switch case.
1654 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1656 Filter out inferior gcc option -fpreprocessed.
1657 * compile/compile.c (filter_args): New function.
1660 2015-02-03 Pedro Alves <palves@redhat.com>
1662 * event-loop.c: Don't declare nor define a queue type for
1664 (event_queue): Delete.
1665 (create_event, create_file_event, gdb_event_xfree)
1666 (initialize_event_loop, process_event): Delete.
1667 (gdb_do_one_event): Return as soon as one event is handled.
1668 (handle_file_event): Change prototype. Used the passed in
1669 file_handler pointer and ready_mask instead of looping over all
1671 (gdb_wait_for_event): Update the poll/select timeouts before
1672 blocking. Run event handlers directly instead of queueing events.
1673 Return as soon as one event is handled.
1674 (struct async_event_handler_data): Delete.
1675 (invoke_async_event_handler): Delete.
1676 (check_async_event_handlers): Change return type to int. Run
1677 event handlers directly instead of queueing events. Return as
1678 soon as one event is handled.
1679 (handle_timer_event): Delete.
1680 (update_wait_timeout): New function, factored out from
1682 (poll_timers): Reimplement.
1683 * event-loop.h (initialize_event_loop): Delete declaration.
1684 * top.c (gdb_init): Don't call initialize_event_loop.
1686 2015-02-03 Pedro Alves <palves@redhat.com>
1688 * event-loop.c (clear_async_event_handler): New function.
1689 * event-loop.h (clear_async_event_handler): New declaration.
1690 * record-btrace.c (record_btrace_async): New function.
1691 (init_record_btrace_ops): Install record_btrace_async.
1692 * record-full.c (record_full_async): New function.
1693 (record_full_resume): Don't mark the async event source here.
1694 (init_record_full_ops): Install record_full_async.
1695 (record_full_core_resume): Don't mark the async event source here.
1696 (init_record_full_core_ops): Install record_full_async.
1697 * remote.c (remote_async): Mark and clear the async stop reply
1698 queue event-loop token as appropriate.
1700 2015-02-03 Pedro Alves <palves@redhat.com>
1702 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1703 target_is_async_p instead of target_can_async.
1704 (linux_nat_wait): Use target_is_async_p instead of
1705 target_can_async. Don't enable async here.
1706 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1707 target_is_async_p instead of target_can_async.
1709 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1711 * varobj.h (lang_varobj_ops): Mention which return values need
1714 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1716 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1718 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1721 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1722 results found in the cache.
1724 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1727 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1728 when allocating a new one.
1730 2015-02-01 Tom Tromey <tom@tromey.com>
1732 * MAINTAINERS: Remove myself.
1734 2015-01-31 Doug Evans <xdje42@gmail.com>
1736 * dwarf2read.c (process_structure_scope): Update setting of
1737 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1738 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1739 (set_type_vptr_fieldno): New function.
1740 (internal_type_vptr_basetype): New function.
1741 (set_type_vptr_basetype): New function.
1742 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1744 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1745 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1746 (print_cplus_stuff): ... moved here.
1747 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1748 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1750 (struct cplus_struct_type): ... here. All uses updated.
1751 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1752 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1753 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1754 * stabsread.c (read_tilde_fields): Update setting of
1755 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1757 2015-01-31 Doug Evans <xdje42@gmail.com>
1759 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1761 (cp_print_class_member): Rename local domain to self_type.
1762 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1763 domain_type to self_type.
1764 (set_die_type) <need_gnat_info>: Handle
1765 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1766 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1767 TYPE_SPECIFIC_SELF_TYPE.
1768 * gdbtypes.c (internal_type_self_type): New function.
1769 (set_type_self_type): New function.
1770 (smash_to_memberptr_type): Rename parameter domain to self_type.
1771 Update setting of TYPE_SELF_TYPE.
1772 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1773 (smash_to_method_type): Rename parameter domain to self_type.
1774 Update setting of TYPE_SELF_TYPE.
1775 (check_stub_method): Call smash_to_method_type.
1776 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1777 (copy_type_recursive): Ditto.
1778 * gdbtypes.h (enum type_specific_kind): New value
1779 TYPE_SPECIFIC_SELF_TYPE.
1780 (struct main_type) <type_specific>: New member self_type.
1781 (struct cplus_struct_type) <fn_field.type>: Update comment.
1782 (TYPE_SELF_TYPE): Rewrite.
1783 (internal_type_self_type, set_type_self_type): Declare.
1784 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1786 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1787 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1789 * stabsread.c (read_member_functions): Mark methods with
1790 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1793 2015-01-31 Doug Evans <xdje42@gmail.com>
1795 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1798 2015-01-31 Doug Evans <xdje42@gmail.com>
1800 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1801 or unions. Return zero if union.
1802 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1803 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1805 (compute_vtable_size): Assert only passed structs.
1806 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1808 2015-01-31 Doug Evans <xdje42@gmail.com>
1810 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1813 2015-01-31 Gary Benson <gbenson@redhat.com>
1814 Doug Evans <dje@google.com>
1819 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1821 * common/common-exceptions.h (enum errors)
1822 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1823 * completer.h (get_max_completions_reached_message): New declaration.
1824 (max_completions): Likewise.
1825 (completion_tracker_t): New typedef.
1826 (new_completion_tracker): New declaration.
1827 (make_cleanup_free_completion_tracker): Likewise.
1828 (maybe_add_completion_enum): New enum.
1829 (maybe_add_completion): New declaration.
1830 (throw_max_completions_reached_error): Likewise.
1831 * completer.c (max_completions): New global variable.
1832 (new_completion_tracker): New function.
1833 (free_completion_tracker): Likewise.
1834 (make_cleanup_free_completion_tracker): Likewise.
1835 (maybe_add_completions): Likewise.
1836 (throw_max_completions_reached_error): Likewise.
1837 (complete_line): Remove duplicates and limit result to max_completions
1839 (get_max_completions_reached_message): New function.
1840 (gdb_display_match_list): Handle max_completions.
1841 (_initialize_completer): New declaration and function.
1842 * symtab.c: Include completer.h.
1843 (completion_tracker): New static variable.
1844 (completion_list_add_name): Call maybe_add_completion.
1845 (default_make_symbol_completion_list_break_on_1): Renamed from
1846 default_make_symbol_completion_list_break_on. Maintain
1847 completion_tracker across calls to completion_list_add_name.
1848 (default_make_symbol_completion_list_break_on): New function.
1849 * top.c (init_main): Set rl_completion_display_matches_hook.
1850 * tui/tui-io.c: Include completer.h.
1851 (tui_old_rl_display_matches_hook): New static global.
1852 (tui_rl_display_match_list): Notify user if max-completions reached.
1853 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1854 * NEWS (New Options): Mention set/show max-completions.
1856 2015-01-31 Gary Benson <gbenson@redhat.com>
1858 * symtab.c (struct add_name_data) <code>: New field.
1860 (add_symtab_completions): New function.
1861 (symtab_expansion_callback): Likewise.
1862 (default_make_symbol_completion_list_break_on): Set datum.code.
1863 Move minimal symbol scan before calling expand_symtabs_matching.
1864 Scan known primary symtabs for externs and statics before calling
1865 expand_symtabs_matching. Pass symtab_expansion_callback as
1866 expansion_notify argument to expand_symtabs_matching. Do not scan
1867 primary symtabs for externs and statics after calling
1868 expand_symtabs_matching.
1870 2015-01-31 Gary Benson <gbenson@redhat.com>
1872 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1873 (struct quick_symbol_functions) <expand_symtabs_matching>:
1874 New argument expansion_notify. All uses updated.
1875 (expand_symtabs_matching): New argument expansion_notify.
1877 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1878 Also print expansion notify.
1879 * symtab.c (expand_symtabs_matching_via_partial): Call
1880 expansion_notify whenever a partial symbol table is expanded.
1881 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1882 expansion_notify whenever a symbol table is instantiated.
1884 2015-01-31 Doug Evans <xdje42@gmail.com>
1886 * cli-out.c: #include completer.h, readline/readline.h.
1887 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1888 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1889 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1890 * cli-out.h (cli_display_match_list): Declare.
1891 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1892 (ELLIPSIS_LEN): Ditto.
1893 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1894 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1895 (gdb_fnprint, gdb_print_filename): Ditto.
1896 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1897 (gdb_display_match_list): Ditto.
1898 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1899 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1900 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1901 (match_list_displayer): New struct.
1902 (gdb_display_match_list): Declare.
1903 * top.c (init_main): Set rl_completion_display_matches_hook.
1904 * tui/tui-io.c: #include completer.h.
1905 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1906 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1907 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1908 (tui_mld_getc, tui_mld_read_key): Ditto.
1909 (tui_rl_display_match_list): Rewrite.
1910 (tui_handle_resize_during_io): New arg for_completion. All callers
1913 2015-01-31 Doug Evans <xdje42@gmail.com>
1915 Add symbol lookup cache.
1916 * NEWS: Document new options and commands.
1917 * symtab.c (symbol_cache_key): New static global.
1918 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1919 (SYMBOL_LOOKUP_FAILED): New macro.
1920 (symbol_cache_slot_state): New enum.
1921 (block_symbol_cache): New struct.
1922 (symbol_cache): New struct.
1923 (new_symbol_cache_size, symbol_cache_size): New static globals.
1924 (hash_symbol_entry, eq_symbol_entry): New functions.
1925 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1926 (make_symbol_cache, free_symbol_cache): New functions.
1927 (get_symbol_cache, symbol_cache_cleanup): New function.
1928 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1929 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1930 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1931 (symbol_cache_flush, symbol_cache_dump): New functions.
1932 (maintenance_print_symbol_cache): New function.
1933 (maintenance_flush_symbol_cache): New function.
1934 (symbol_cache_stats): New function.
1935 (maintenance_print_symbol_cache_statistics): New function.
1936 (symtab_new_objfile_observer): New function.
1937 (symtab_free_objfile_observer): New function.
1938 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1939 (_initialize_symtab): Init symbol_cache_key. New parameter
1940 maint symbol-cache-size. New maint commands print symbol-cache,
1941 print symbol-cache-statistics, flush-symbol-cache.
1942 Install new_objfile, free_objfile observers.
1944 2015-01-31 Joel Brobecker <brobecker@adacore.com>
1947 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1950 2015-01-31 Doug Evans <xdje42@gmail.com>
1952 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1953 * auto-load.c: #include ctype.h.
1954 (struct auto_load_pspace_info): Replace member loaded_scripts with
1955 new members loaded_script_files, loaded_script_texts.
1956 (auto_load_pspace_data_cleanup): Update.
1957 (init_loaded_scripts_info): Update.
1958 (get_auto_load_pspace_data_for_loading): Update.
1959 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1961 (maybe_add_script_text): New function.
1962 (clear_section_scripts): Update.
1963 (source_script_file, execute_script_contents): New functions.
1964 (source_section_scripts): Add support for
1965 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1966 (print_scripts): New function.
1967 (auto_load_info_scripts): Also print inlined scripts.
1968 (maybe_print_unsupported_script_warning): Renamed from
1969 unsupported_script_warning_print. All callers updated.
1970 (maybe_print_script_not_found_warning): Renamed from
1971 script_not_found_warning_print. All callers updated.
1972 * extension-priv.h (struct extension_language_script_ops): New member
1973 objfile_script_executor.
1974 * extension.c (ext_lang_objfile_script_executor): New function.
1975 * extension.h (objfile_script_executor_func): New typedef.
1976 (ext_lang_objfile_script_executor): Declare.
1977 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1978 * guile/guile.c (guile_extension_script_ops): Update.
1979 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1980 * python/python.c (python_extension_script_ops): Update.
1981 (gdbpy_execute_objfile_script): New function.
1983 2015-01-31 Eli Zaretskii <eliz@gnu.org>
1985 * tui/tui-io.c (tui_expand_tabs): New function.
1986 (tui_puts, tui_redisplay_readline): Expand TABs into the
1987 appropriate number of spaces.
1988 * tui/tui-regs.c: Include tui-io.h.
1989 (tui_register_format): Call tui_expand_tabs to expand TABs into
1990 the appropriate number of spaces.
1991 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1993 2015-01-30 Doug Evans <dje@google.com>
1995 * NEWS: "info source" command now display producer string if present.
1996 * source.c (source_info): Print producer string if present.
1998 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2000 * varobj.c (varobj_delete): Fix comment.
2002 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2004 * varobj.c (create_child): Modify comment.
2006 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2008 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
2010 (ada_name_of_variable): Same.
2011 (ada_path_expr_of_child): Same.
2012 (ada_value_of_variable): Same.
2013 (ada_value_is_changeable_p): Same.
2014 (ada_value_has_mutated): Same.
2015 * c-varobj.c (varobj_is_anonymous_child): Same.
2016 (c_is_path_expr_parent): Same.
2017 (c_number_of_children): Same.
2018 (c_name_of_variable): Same.
2019 (c_path_expr_of_child): Same.
2021 (c_value_of_variable): Same.
2022 (cplus_number_of_children): Same.
2023 (cplus_name_of_variable): Same.
2024 (cplus_path_expr_of_child): Same.
2025 (cplus_value_of_variable): Same.
2026 * jv-varobj.c (java_number_of_children): Same.
2027 (java_name_of_variable): Same.
2028 (java_path_expr_of_child): Same.
2029 (java_value_of_variable): Same.
2030 * varobj.c (number_of_children): Same.
2031 (name_of_variable): Same.
2033 (varobj_ensure_python_env): Same.
2034 (varobj_get_objname): Same.
2035 (varobj_get_expression): Same.
2036 (varobj_get_display_format): Same.
2037 (varobj_get_display_hint): Same.
2038 (varobj_has_more): Same.
2039 (varobj_get_thread_id): Same.
2040 (varobj_get_frozen): Same.
2041 (dynamic_varobj_has_child_method): Same.
2042 (varobj_get_gdb_type): Same.
2043 (is_path_expr_parent): Same.
2044 (varobj_default_is_path_expr_parent): Same.
2045 (varobj_get_language): Same.
2046 (varobj_get_attributes): Same.
2047 (varobj_is_dynamic_p): Same.
2048 (varobj_get_child_range): Same.
2049 (varobj_value_has_mutated): Same.
2050 (varobj_get_value_type): Same.
2051 (number_of_children): Same.
2052 (name_of_variable): Same.
2053 (check_scope): Same.
2054 (varobj_editable_p): Same.
2055 (varobj_value_is_changeable_p): Same.
2056 (varobj_floating_p): Same.
2057 (varobj_default_value_is_changeable_p): Same.
2059 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2061 * varobj.c (varobj_get_path_expr): Set var->path_expr.
2062 * c-varobj.c (c_path_expr_of_child): Set local var instead of
2064 (cplus_path_expr_of_child): Same.
2066 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2068 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
2070 (mi_cmd_var_info_expression): Same.
2071 * varobj.c (varobj_get_expression): Mention in the comment that
2072 the result must by freed by the caller.
2074 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2076 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
2078 (varobj_update_one): Same.
2079 * varobj.c (update_type_if_necessary): Free curr_type_str and
2081 (varobj_get_type): Specify in comment that the result needs to be
2082 freed by the caller.
2084 2015-01-29 Doug Evans <dje@google.com>
2087 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
2089 2015-01-25 Mark Wielaard <mjw@redhat.com>
2091 * dwarf2read.c (checkproducer): Call producer_is_gcc.
2092 * utils.c (producer_is_gcc_ge_4): Likewise.
2093 (producer_is_gcc): New function.
2094 * utils.h (producer_is_gcc): New declaration.
2096 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2098 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
2100 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
2101 parameter by "addr_stack" parameter.
2102 (resolve_dynamic_range): Replace "addr" parameter by
2103 "stack_addr" parameter. Update function documentation.
2104 Update code accordingly.
2105 (resolve_dynamic_array, resolve_dynamic_union)
2106 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
2107 (resolve_dynamic_type): Update code, following the changes made
2108 to resolve_dynamic_type_internal's interface.
2109 * dwarf2loc.h (struct property_addr_info): New.
2110 (dwarf2_evaluate_property): Replace "address" parameter
2111 by "addr_stack" parameter. Adjust function documentation.
2112 (struct dwarf2_offset_baton): New.
2113 (struct dwarf2_property_baton): Update documentation of
2114 field "referenced_type" to be more general. New field
2115 "offset_info" in union data field.
2116 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
2117 parameter by "addr_stack" parameter. Adjust code accordingly.
2118 Add support for PROP_ADDR_OFFSET properties.
2119 * dwarf2read.c (attr_to_dynamic_prop): Add support for
2120 DW_AT_data_member_location attributes as well. Use case
2121 statements instead of if/else condition.
2123 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2125 * ada-varobj.c (ada_varobj_get_array_number_of_children):
2126 Return zero if PARENT_VALUE is NULL and parent_type's
2127 range type is dynamic.
2129 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2131 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
2132 nonzero if the type's subtype is dynamic.
2133 (resolve_dynamic_range): Also resolve the range's subtype.
2135 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
2137 Pushed by Joel Brobecker <brobecker@adacore.com>.
2138 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
2140 2015-01-27 Doug Evans <dje@google.com>
2142 * NEWS: Mention gdb.Objfile.username.
2143 * python/py-objfile.c (objfpy_get_username): New function.
2144 (objfile_getset): Add "username".
2146 2015-01-24 Mark Wielaard <mjw@redhat.com>
2148 * stack.c (return_command): Markup warning message with _.
2150 2015-01-24 Doug Evans <xdje42@gmail.com>
2152 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
2154 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
2156 Fix 100x slowdown regression on DWZ files.
2157 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
2158 (struct line_header): Add offset and offset_in_dwz.
2159 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
2160 (free_line_header_voidp): New declaration.
2161 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
2163 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
2164 (handle_DW_AT_stmt_list): Use line_header_hash.
2165 (free_line_header_voidp): New function.
2166 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
2167 (dwarf_decode_lines): New parameter decode_mapping, use it.
2168 (dwarf2_free_objfile): Free line_header_hash.
2170 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
2173 * valops.c (value_rtti_indirect_type): Catch exception thrown by
2176 2015-01-15 Mark Wielaard <mjw@redhat.com>
2178 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
2180 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
2181 calling_convention an 8 bit bit field.
2182 (TYPE_NO_RETURN): New macro.
2183 * infcmd.c (finish_command): Query if function does not return
2185 * stack.c (return_command): Likewise.
2187 2015-01-23 Pedro Alves <palves@redhat.com>
2189 * linux-nat.c (linux_is_async_p): New macro.
2190 (linux_nat_is_async_p):
2191 (linux_nat_terminal_inferior): Check whether the target can async
2192 instead of whether it is already async.
2193 (linux_nat_terminal_ours): Don't check whether the target is
2195 (linux_async_pipe): Use linux_is_async_p.
2197 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2199 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
2201 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
2202 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
2203 Sort tp_array using tp_array_compar.
2204 (_initialize_thread): Extend thread_apply_all_command help.
2206 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2208 * corelow.c (core_open): Call also thread_command.
2209 * gdbthread.h (thread_command): New prototype moved from ...
2210 * thread.c (thread_command): ... here.
2211 (thread_command): Make it global.
2213 2015-01-22 Pedro Alves <palves@redhat.com>
2215 * configure.ac [*mingw32*]: Check $curses_found instead of
2217 * configure: Regenerate.
2218 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2219 HAVE_NCURSES_NCURSES_H checks.
2221 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2223 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2224 fails with the 1st arg NULL, try again with "unknown". Don't test
2225 the "cup" capability: it isn't supported by the Windows port of
2226 ncurses, but the Windows console driver is still capable of
2229 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2231 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2233 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2235 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2236 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
2237 reason that "make TAGS" is broken.
2239 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
2241 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2242 and check additional store instructions.
2244 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2246 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2248 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2250 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2251 ppc_canonicalize_syscall, ppc_linux_syscall_record,
2252 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2253 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2254 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2255 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2256 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2257 ppc_process_record_op19, ppc_process_record_op31,
2258 ppc_process_record_op59, ppc_process_record_op60,
2259 ppc_process_record_op63): Likewise.
2261 2015-01-20 Joel Brobecker <brobecker@adacore.com>
2263 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2264 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2267 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
2269 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2270 ppc_process_record_op31, ppc_process_record_op59,
2271 ppc_process_record_op60, ppc_process_record_op63,
2272 ppc_process_record): Fix -Wformat warning.
2273 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2274 Remove unused variables.
2276 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
2278 * MAINTAINERS (Write After Approval): Add "Chen Gang".
2280 2015-01-19 Eli Zaretskii <eliz@gnu.org>
2282 * configure.ac [*mingw32*]: Only add windows-termcap.o to
2283 CONFIG_OBS if not building with a curses library.
2284 * configure: Regenerate.
2286 * windows-termcap.c: Include defs.h. Make the whole body empty if
2287 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2288 HAVE_NCURSES_NCURSES_H is defined.
2290 2015-01-19 Joel Brobecker <brobecker@adacore.com>
2292 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2293 from end of line to start of next line.
2295 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2297 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2298 Scan PLT stub backward for reverse debugging.
2299 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2301 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2302 Ulrich Weigand <uweigand@de.ibm.com>
2304 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2306 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2308 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2309 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2310 (ppc_linux_init_abi): Set process_record, process_record_signal.
2311 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2312 ppc_linux_record_tdep to gdbarch_tdep.
2313 (ppc_process_record): New declaration.
2314 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2315 ppc_process_record_op19, ppc_process_record_op31,
2316 ppc_process_record_op59, ppc_process_record_op60,
2317 ppc_process_record_op63, ppc_process_record): New functions.
2319 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2321 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2322 rs6000_in_function_epilogue_frame_p and add an argument
2324 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2325 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2327 (rs6000_epilogue_frame_unwind): New.
2328 (rs6000_gdbarch_init): Append epilogue unwinder.
2330 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2332 * nat/linux-personality.c: Replace "#ifndef
2333 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2334 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2337 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2339 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2341 (_initialize_tui_win) <border-kind, border-mode>:
2342 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2343 (tui_set_tab_width_command): Fix the commentary.
2345 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2347 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2349 (tui_set_tab_width_command): Delete and recreate the source and
2350 the disassembly windows, to show the effect of the changed tab
2353 * tui/tui-data.h (LINE_PREFIX): Make shorter
2354 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2355 "Thread NNNNN.XXXX" thread ID notation on Windows.
2357 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2359 Fix gcc-5 compilation.
2360 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2362 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2364 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2365 (linux-personality.o): New rule.
2366 * common/common-defs.h: Include <stdint.h>.
2367 * config/aarch64/linux.mh (NATDEPFILES): Include
2368 linux-personality.o.
2369 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2370 * config/arm/linux.mh (NATDEPFILES): Likewise.
2371 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2372 * config/i386/linux.mh (NATDEPFILES): Likewise.
2373 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2374 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2375 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2376 * config/mips/linux.mh (NATDEPFILES): Likewise.
2377 * config/pa/linux.mh (NATDEPFILES): Likewise.
2378 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2379 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2380 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2381 * config/s390/linux.mh (NATDEPFILES): Likewise.
2382 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2383 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2384 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2385 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2386 * defs.h: Remove #include <stdint.h> (moved to
2387 common/common-defs.h).
2388 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2389 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2390 nat/linux-personality.c).
2391 (linux_nat_create_inferior): Remove code to disable address space
2392 randomization (moved to nat/linux-personality.c). Create cleanup
2393 to disable address space randomization.
2394 * nat/linux-personality.c: New file.
2395 * nat/linux-personality.h: Likewise.
2397 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2399 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2400 common/posix-strerror.c.
2401 (posix-strerror.o): New rule.
2402 (mingw-strerror.o): Likewise.
2403 * common/common-utils.h (safe_strerror): Move prototype to here,
2405 * common/common.host: New file.
2406 * common/mingw-strerror.c: Likewise.
2407 * common/posix-strerror.c: Likewise.
2408 * configure: Regenerated.
2409 * configure.ac: Source common/common.host. Add variable
2410 common_host_obs to gdb_host_obs.
2411 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2412 gdb/common/posix-strerror.c when warning about the use of
2414 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2415 common/mingw-strerror.c.
2416 * posix-hdep.c (safe_strerror): Remove definition; move it to
2417 common/posix-hdep.c.
2418 * utils.h (safe_strerror): Remove prototype; move to
2419 common/common-utils.h.
2421 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2425 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2427 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2428 ___XA type if the array has already been fixed.
2430 2015-01-14 Yao Qi <yao@codesourcery.com>
2432 * Makefile.in (ppc-linux.o): New rule.
2433 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2434 * configure.ac: AC_CHECK_FUNCS(getauxval).
2435 * config.in: Re-generated.
2436 * configure: Re-generated.
2437 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2439 * nat/ppc-linux.c: New file.
2440 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2441 Call ppc64_64bit_inferior_p.
2443 2015-01-14 Yao Qi <yao@codesourcery.com>
2445 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2447 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2448 (PPC_FEATURE_HAS_DFP): Likewise.
2449 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2450 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2451 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2452 Include "nat/ppc-linux.h".
2453 * nat/ppc-linux.h: New file.
2454 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2456 2015-01-14 Pedro Alves <palves@redhat.com>
2459 * breakpoint.c: Include "interps.h".
2460 (bpstat_do_actions_1): Also check whether the interpreter is
2463 2015-01-14 Pedro Alves <palves@redhat.com>
2466 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2467 reinstall if the interpreter is sync.
2469 2015-01-13 Doug Evans <dje@google.com>
2471 * objfiles.c (objfile_filename): New function.
2472 * objfiles.h (objfile_filename): Declare it.
2473 (objfile_name): Add function comment.
2474 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2475 bfd file name (which may be realpath'd), and the original name.
2477 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2479 * NEWS: Create a new section for the next release branch.
2480 Rename the section of the current branch, now that it has
2483 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2485 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2486 * version.in: Bump version to 7.9.50.DATE-cvs.
2488 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2490 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2491 Remove trailing new-line in argument of call to warning.
2493 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2495 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2496 new-line in argument of call to "warning".
2498 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2500 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2501 in static block, then try searching for primitive types.
2503 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2505 * top.h (gdb_add_history): Declare.
2506 * top.c (command_count): New variable.
2507 (gdb_add_history): New function.
2508 (gdb_safe_append_history): New static function.
2509 (quit_force): Call it.
2510 (command_line_input): Use gdb_add_history instead of
2512 * event-top.c (command_line_handler): Likewise.
2514 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2517 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2518 <setjmp.h> #include.
2520 2015-01-11 Doug Evans <xdje42@gmail.com>
2522 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2524 2015-01-11 Doug Evans <xdje42@gmail.com>
2527 * NEWS: The "maint demangle" command is renamed as "demangle".
2528 * demangle.c: #include cli/cli-utils.h, language.h.
2529 (demangle_command): New function.
2530 (_initialize_demangle): Add new command "demangle".
2531 * maint.c (maintenance_demangle): Stub out.
2532 (_initialize_maint_cmds): Update help text for "maint demangle",
2533 and mark as deprecated.
2535 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2537 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2538 inferior_thread is a function.
2540 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2542 * Makefile.in (.y.c): Don't munge yacc's #line
2545 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2547 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2548 to prompt for input.
2549 * tui/tui-hooks.c (tui_query_hook): Remove.
2550 (tui_install_hooks): Don't set deprecated_query_hook.
2551 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2552 height calculation. Always update the command window's cur_line.
2554 2015-01-09 Pedro Alves <palves@redhat.com>
2556 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2558 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2560 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2561 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2563 (check_stopped_by_watchpoint): New function.
2564 (save_sigtrap): Reimplement.
2565 (linux_nat_stopped_by_watchpoint): Adjust.
2566 (linux_nat_lp_status_is_event): Delete.
2567 (stop_wait_callback): Only call save_sigtrap after storing the
2569 (status_callback): If the thread had been stopped for a breakpoint
2570 that has since been removed, discard the event and resume the LWP.
2571 (count_events_callback, select_event_lwp_callback): Use
2572 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2573 (cancel_breakpoint): Rename to ...
2574 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2575 stopped for a software breakpoint or hardware breakpoint.
2576 (select_event_lwp): Only give preference to the stepping LWP in
2577 all-stop mode. Adjust comments.
2578 (stop_and_resume_callback): Remove references to new_pending_p.
2579 (linux_nat_filter_event): Likewise. Leave exit events of the
2580 leader thread pending here. Handle signal short circuiting here.
2581 Only call save_sigtrap after storing the pending waitstatus.
2582 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2583 new_pending. Don't handle leaving events the caller is not
2584 interested in pending here, nor handle signal short-circuiting
2585 here. Also give equal priority to all LWPs that have had events
2586 in non-stop mode. If reporting a software breakpoint event,
2587 unadjust the LWP's PC.
2588 * linux-nat.h (enum lwp_stop_reason): New.
2589 (struct lwp_info) <stop_pc>: New field.
2590 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2591 (struct lwp_info) <stop_reason>: New field.
2592 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2594 2015-01-09 Pedro Alves <palves@redhat.com>
2596 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2597 Set the LWP's 'resumed' flag.
2599 2015-01-09 Pedro Alves <palves@redhat.com>
2601 * linux-nat.c (linux_resume_one_lwp): New function.
2602 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2603 (linux_nat_resume): Use lwp_status_pending_p and
2604 linux_resume_one_lwp.
2605 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2606 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2607 (status_callback, running_callback): Use lwp_status_pending_p.
2608 (lwp_status_pending_p): New function.
2609 (stop_and_resume_callback): Use lwp_status_pending_p.
2610 (linux_nat_filter_event): Use linux_resume_one_lwp.
2611 (linux_nat_wait_1): Always use status_callback to look for an LWP
2612 with a pending status. Use linux_resume_one_lwp.
2613 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2614 linux_resume_one_lwp.
2616 2015-01-09 Pedro Alves <palves@redhat.com>
2618 * breakpoint.c (bp_location_inserted_here_p): New function,
2619 factored out from ...
2620 (breakpoint_inserted_here_p): ... here. Use
2621 ALL_BP_LOCATIONS_AT_ADDR.
2622 (software_breakpoint_inserted_here_p): Use
2623 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2625 2014-01-09 Pedro Alves <palves@redhat.com>
2627 Skip enabling event reporting if the kernel supports
2629 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2630 (thread_db_use_events): New function.
2631 (try_thread_db_load_1): Check thread_db_use_events before enabling
2633 (update_thread_state): New function.
2634 (attach_thread): Use it. Check thread_db_use_events before
2635 enabling event reporting.
2636 (thread_db_detach): Check thread_db_use_events before disabling
2638 (find_new_threads_callback): Check thread_db_use_events before
2639 enabling event reporting. Update the thread's state if not using
2640 libthread_db events.
2642 2015-01-09 Pedro Alves <palves@redhat.com>
2644 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2645 about to wait for is > 0.
2646 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2647 the kernel thread ID is -1.
2649 2015-01-09 Pedro Alves <palves@redhat.com>
2651 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2652 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2653 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2654 ptrace option flags.
2655 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2657 * nat/linux-procfs.c: Include <dirent.h>.
2658 (linux_proc_get_int): New parameter "warn". Handle it.
2659 (linux_proc_get_tgid): Adjust.
2660 (linux_proc_get_tracerpid): Rename to ...
2661 (linux_proc_get_tracerpid_nowarn): ... this.
2662 (linux_proc_pid_get_state): New function, factored out from
2663 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2665 (linux_proc_pid_is_gone): New function.
2666 (linux_proc_pid_is_stopped): Adjust.
2667 (linux_proc_pid_is_zombie_maybe_warn)
2668 (linux_proc_pid_is_zombie_nowarn): New functions.
2669 (linux_proc_pid_is_zombie): Use
2670 linux_proc_pid_is_zombie_maybe_warn.
2671 (linux_proc_attach_tgid_threads): New function.
2672 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2673 (linux_proc_get_tracerpid): Rename to ...
2674 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2675 (linux_proc_pid_is_gone): New declaration.
2676 (linux_proc_pid_is_zombie): Update comment.
2677 (linux_proc_pid_is_zombie_nowarn): New declaration.
2678 (linux_proc_attach_lwp_func): New typedef.
2679 (linux_proc_attach_tgid_threads): New declaration.
2680 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2681 use nowarn functions.
2682 (linux_ptrace_attach_fail_reason_string): Move here from
2683 gdbserver/linux-low.c and rename.
2684 (ptrace_supports_feature): If the current ptrace options are not
2685 known yet, check them now, instead of asserting.
2686 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2689 2015-01-09 Pedro Alves <palves@redhat.com>
2691 * linux-thread-db.c (thread_db_find_new_threads_silently)
2692 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2693 (find_new_threads_once): Print debug output on gdb_stdlog.
2695 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2696 Pedro Alves <palves@redhat.com>
2698 * compile/compile.c: Include "gdb_wait.h".
2699 (do_rmdir): Check return value, and free 'zap'.
2701 2015-01-08 Pedro Alves <palves@redhat.com>
2702 Yao Qi <yao@codesourcery.com>
2704 * dwarf2loc.c (indirect_pieced_value): Don't call
2705 gdb_sign_extend. Call extract_signed_integer instead.
2706 * utils.c (gdb_sign_extend): Remove.
2707 * utils.h (gdb_sign_extend): Remove declaration.
2709 2015-01-07 Pierre Muller <muller@sourceware.org>
2712 * stabsread.c (define_symbol): Set language for C++ special symbols.
2714 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2716 * inflow.c (initial_gdb_ttystate): Tweak comment.
2718 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2720 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2721 comment documenting function.
2723 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2725 * terminal.h (set_initial_gdb_ttystate): Declare.
2726 * inflow.c (initial_gdb_ttystate): New static variable.
2727 (set_initial_gdb_ttystate): New setter.
2728 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2729 instead of our current terminal state.
2730 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2732 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2734 * guile/scm-type.c (tyscm_array_1): Add comment.
2735 * python/py-type.c (typy_array_1): Add comment.
2737 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2739 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2740 error if N2 is equal to N1 - 1.
2742 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2744 * python/py-type.c (typy_array_1): Do not raise negative-length
2745 exception if N2 is equal to N1 - 1.
2747 2015-01-03 Doug Evans <xdje42@gmail.com>
2749 * c-exp.y: Whitespace cleanup.
2750 (classify_inner_name): Remove extra ;.
2752 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2754 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2757 2015-01-02 Doug Evans <dje@google.com>
2759 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2761 2015-01-02 Doug Evans <dje@google.com>
2763 * symtab.h (struct symbol): Fix typo in comment.
2765 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2767 Update year range in copyright notice of all files.
2769 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2771 * top.c (print_gdb_version): Update copyright year to 2015.
2773 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2775 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2777 For older changes see ChangeLog-2014.
2783 version-control: never