1 2015-03-12 Gary Benson <gbenson@redhat.com>
3 * solib.c (_initialize_solib): Make "set/show sysroot" use
4 add_setshow_optional_filename_cmd so it can be restored to
7 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
9 * Makefile.in (SFILES): New source break-catch-syscall.c.
10 (COMMON_OBS): New object break-catch-syscall.o.
11 * break-catch-syscall.c: New file.
12 * breakpoint.c: Remove inclusion of "xml-syscall.h".
13 (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
14 (struct syscall_catchpoint): Likewise.
15 (dtor_catch_syscall): Likewise.
16 (catch_syscall_inferior_data): Likewise.
17 (struct catch_syscall_inferior_data): Likewise.
18 (get_catch_syscall_inferior_data): Likewise.
19 (catch_syscall_inferior_data_cleanup): Likewise.
20 (insert_catch_syscall): Likewise.
21 (remove_catch_syscall): Likewise.
22 (breakpoint_hit_catch_syscall): Likewise.
23 (print_it_catch_syscall): Likewise.
24 (print_one_catch_syscall): Likewise.
25 (print_mention_catch_syscall): Likewise.
26 (print_recreate_catch_syscall): Likewise.
27 (catch_syscall_breakpoint_ops): Likewise.
28 (syscall_catchpoint_p): Likewise.
29 (create_syscall_event_catchpoint): Likewise.
30 (catch_syscall_split_args): Likewise.
31 (catch_syscall_command_1): Likewise.
32 (is_syscall_catchpoint_enabled): Likewise.
33 (catch_syscall_enabled): Likewise.
34 (catching_syscall_number): Likewise.
35 (catch_syscall_completer): Likewise.
36 (clear_syscall_counts): Likewise.
37 (initialize_breakpoint_ops): Move initialization of syscall
38 catchpoints to break-catch-syscall.c.
39 (_initialize_breakpoint): Move code related to syscall catchpoints
40 to break-catch-syscall.c.
42 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com>
44 * breakpoint.c (breakpoint_find_if): New function.
45 * breakpoint.h (breakpoint_find_if): New prototype.
47 2015-03-11 Gary Benson <gbenson@redhat.com>
49 * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
50 * remote-fileio.c (remote_fileio_to_host_uint): New function.
51 (remote_fileio_to_host_ulong): Likewise.
52 (remote_fileio_to_host_mode): Likewise.
53 (remote_fileio_to_host_time): Likewise.
54 (remote_fileio_to_host_stat): Likewise.
55 * remote.c (PACKET_vFile_fstat): New enum value.
56 (remote_protocol_features): Register the "vFile:fstat" feature.
57 (remote_hostio_fstat): New function.
58 (remote_bfd_iovec_stat): Use the above.
59 (_initialize_remote): Register new "set/show remote
60 hostio-fstat-packet" command.
61 * symfile.c (separate_debug_file_exists): Update comment.
62 * NEWS: Announce new vFile:fstat packet.
64 2015-03-11 Gary Benson <gbenson@redhat.com>
66 * common/common-remote-fileio.h: New file.
67 * common/common-remote-fileio.c: Likewise.
68 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
69 (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
70 (COMMON_OBS): Add common-remote-fileio.o.
71 (common-remote-fileio.o): New rule.
72 * remote-fileio.h (common-remote-fileio.h): New include.
73 * remote-fileio.c (gdb/fileio.h): Do not include.
74 (remote_fileio_to_be): Moved to common-remote-fileio.h.
75 (remote_fileio_to_fio_uint): Likewise.
76 (remote_fileio_to_fio_time): Likewise.
77 (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
78 (remote_fileio_to_fio_mode): Likewise.
79 (remote_fileio_to_fio_ulong): Likewise.
80 (remote_fileio_to_fio_stat): Likewise.
82 2015-03-11 Andy Wingo <wingo@igalia.com>
84 * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
85 we were checking the cached type, not the cached dynamic type.
87 2015-03-11 Andy Wingo <wingo@igalia.com>
89 * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
90 other strings, as these are on the GC'd heap, and will be
91 collected along with the smob.
93 2015-03-11 Andy Wingo <wingo@igalia.com>
95 * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
96 (objfile_functions): Bind gdbscm_objfile_progspace to
98 * guile/lib/gdb.scm: Add objfile-progspace to exports.
100 2015-03-11 Andy Wingo <wingo@igalia.com>
102 * guile/guile.c (_initialize_guile): Disable automatic
103 finalization, if Guile offers us that possibility.
104 * guile/guile.c (call_initialize_gdb_module):
105 * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
106 finalizers in appropriate places.
107 * configure.ac (AC_TRY_LIBGUILE): Add a check for
108 scm_set_automatic_finalization_enabled.
109 * configure: Regenerated.
111 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
113 * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
116 2015-03-11 Andreas Arnez <arnez@linux.vnet.ibm.com>
118 * s390-linux-nat.c (struct arch_lwp_info): New.
119 (s390_fix_watch_points): Rename to...
120 (s390_prepare_to_resume): ...this. Skip the PER info update
121 unless the watch points have changed.
122 (s390_refresh_per_info, s390_new_thread): New functions.
123 (s390_insert_watchpoint): Call s390_refresh_per_info instead of
124 s390_fix_watch_points.
125 (s390_remove_watchpoint): Likewise.
126 (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
127 Register s390_prepare_to_resume.
129 2015-03-09 Pedro Alves <palves@redhat.com>
132 2015-03-07 Pedro Alves <palves@redhat.com>
133 * common/gdb_socket.h: New file.
134 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
136 (net_open): Use union gdb_sockaddr_u.
138 2015-03-07 Pedro Alves <palves@redhat.com>
140 * configure.ac (build_warnings): Move -Wmissing-prototypes
141 -Wdeclaration-after-statement -Wmissing-parameter-type
142 -Wold-style-declaration -Wold-style-definition to the C-specific
144 * configure: Regenerate.
146 2015-03-07 Pedro Alves <palves@redhat.com>
148 * common/gdb_socket.h: New file.
149 * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor
151 (net_open): Use union gdb_sockaddr_u.
153 2015-03-07 Pedro Alves <palves@redhat.com>
155 * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
156 (exceptions_state_mc_action_iter)
157 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
159 [__cplusplus] (try_scope_depth): New global.
160 [__cplusplus] (exception_try_scope_entry)
161 (exception_try_scope_exit, gdb_exception_sliced_copy)
162 (exception_rethrow): New functions.
163 (throw_exception): In C++ mode, throw
164 gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
165 gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
166 (throw_it): In C++ mode, use try_scope_depth.
167 * common/common-exceptions.h [!__cplusplus]
168 (exceptions_state_mc_action_iter)
169 (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
171 [__cplusplus] (exception_try_scope_entry)
172 (exception_try_scope_exit, exception_rethrow): Declare.
173 [__cplusplus] (struct exception_try_scope): New struct.
174 [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
176 (struct gdb_exception_RETURN_MASK_ALL)
177 (struct gdb_exception_RETURN_MASK_ERROR)
178 (struct gdb_exception_RETURN_MASK_QUIT): New types.
180 2015-03-07 Pedro Alves <palves@redhat.com>
182 * main.c (handle_command_errors): Remove volatile qualifier from
185 2015-03-07 Pedro Alves <palves@redhat.com>
187 * breakpoint.c (save_breakpoints): Adjust to avoid code between
189 * gdbtypes.c (safe_parse_type): Remove empty line.
190 (types_deeply_equal):
191 * guile/scm-frame.c (gdbscm_frame_name):
192 * linux-thread-db.c (find_new_threads_once):
193 * python/py-breakpoint.c (bppy_get_commands):
194 * record-btrace.c (record_btrace_insert_breakpoint)
195 (record_btrace_remove_breakpoint, record_btrace_start_replaying)
196 (record_btrace_start_replaying): Adjust to avoid code between TRY
199 2015-03-07 Pedro Alves <palves@redhat.com>
201 * common/common-exceptions.c (struct catcher) <exception>: No
202 longer a pointer to volatile exception. Now an exception value.
203 <mask>: Delete field.
204 (exceptions_state_mc_init): Remove all parameters. Adjust.
205 (exceptions_state_mc): No longer pop the catcher here.
206 (exceptions_state_mc_catch): New function.
207 (throw_exception): Adjust.
208 * common/common-exceptions.h (exceptions_state_mc_init): Remove
210 (exceptions_state_mc_catch): Declare.
211 (TRY_CATCH): Rename to ...
212 (TRY): ... this. Remove EXCEPTION and MASK parameters.
213 (CATCH, END_CATCH): New.
214 All callers adjusted.
216 2015-03-07 Tom Tromey <tromey@redhat.com>
218 * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
220 2015-03-07 Pedro Alves <palves@redhat.com>
222 * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
223 (amd64_epilogue_frame_cache): Normal exception handling code.
224 * break-catch-throw.c (check_status_exception_catchpoint)
225 (re_set_exception_catchpoint): Ditto.
226 * cli/cli-interp.c (safe_execute_command):
227 * cli/cli-script.c (script_from_file): Ditto.
228 * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
230 * compile/compile-object-run.c (compile_object_run): Ditto.
231 * cp-abi.c (baseclass_offset): Ditto.
232 * cp-valprint.c (cp_print_value): Ditto.
233 * exceptions.c (catch_exceptions_with_msg):
234 * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
235 * frame.c (get_frame_address_in_block_if_available): Ditto.
236 * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
237 (i386_sigtramp_frame_cache): Ditto.
238 * infcmd.c (post_create_inferior): Ditto.
239 * linespec.c (parse_linespec, find_linespec_symbols):
240 * p-valprint.c (pascal_object_print_value): Ditto.
241 * parse.c (parse_expression_for_completion): Ditto.
242 * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
243 * remote.c (remote_get_noisy_reply): Ditto.
244 * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
245 * solib-svr4.c (solib_svr4_r_map): Ditto.
247 2015-03-06 Gary Benson <gbenson@redhat.com>
249 * common/common-utils.h (startswith): New inline function.
250 All places where this logic was used updated to use the above.
252 2015-03-05 Pedro Alves <palves@redhat.com>
255 * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
256 after reading the breakpoint's shadow memory.
258 2015-03-05 Mark Kettenis <kettenis@gnu.org>
260 * hppabsd-nat.c: Remove file.
261 * hppaobsd-nat.c: New file.
262 * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c. Add
264 * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
267 2015-03-04 Pedro Alves <palves@redhat.com>
269 * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
270 (target_decr_pc_after_break): Delete declaration.
271 * target.c (default_target_decr_pc_after_break)
272 (target_decr_pc_after_break): Delete.
273 * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
274 gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
275 * linux-thread-db.c (check_event): Likewise.
276 * infrun.c (adjust_pc_after_break): Likewise.
277 * darwin-nat.c (cancel_breakpoint): Likewise.
278 * aix-thread.c (aix_thread_wait): Likewise.
279 * target-delegates.c: Regenerate.
281 2015-03-04 Pedro Alves <palves@redhat.com>
283 * linux-nat.c (save_sigtrap): Check for breakpoints before
284 checking watchpoints.
285 (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
286 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
287 (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
288 a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
289 (linux_nat_stopped_by_sw_breakpoint)
290 (linux_nat_supports_stopped_by_sw_breakpoint)
291 (linux_nat_stopped_by_hw_breakpoint)
292 (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
293 (linux_nat_wait_1): Don't re-increment the PC if relying on
294 SIGTRAP's siginfo->si_code.
295 (linux_nat_add_target): Install new target methods.
296 * linux-thread-db.c (check_event): Don't account for breakpoint PC
297 offset if the target already adjusted the PC.
298 * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
299 (GDB_ARCH_TRAP_BRKPT): New.
300 (TRAP_HWBKPT): Define if not already defined.
302 2015-03-04 Pedro Alves <palves@redhat.com>
304 * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
305 * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
307 <stop_reason>: New field.
308 (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
309 (packet_set_cmd_state): New function.
310 (remote_protocol_features): Register the "swbreak" and "hwbreak"
312 (remote_query_supported): If not disabled with the corresponding
313 "set remote foo-packet" command, report support for the swbreak
314 and hwbreak features.
315 (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
317 <stop_reason>: New field.
318 (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
319 (remote_wait_as): Adjust.
320 (remote_stopped_by_sw_breakpoint)
321 (remote_supports_stopped_by_sw_breakpoint)
322 (remote_stopped_by_hw_breakpoint)
323 (remote_supports_stopped_by_hw_breakpoint): New functions.
324 (remote_stopped_by_watchpoint): New function.
325 (init_remote_ops): Install them.
326 (_initialize_remote): Register new "set/show remote
327 swbreak-feature-packet" and "set/show remote
328 swbreak-feature-packet" commands.
330 2015-03-04 Pedro Alves <palves@redhat.com>
332 * btrace.h: Include target/waitstatus.h.
333 (struct btrace_thread_info) <stop_reason>: New field.
334 * record-btrace.c (record_btrace_step_thread): Use
335 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
336 (record_btrace_decr_pc_after_break): Delete.
337 (record_btrace_stopped_by_sw_breakpoint)
338 (record_btrace_supports_stopped_by_sw_breakpoint)
339 (record_btrace_stopped_by_hw_breakpoint)
340 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
341 (init_record_btrace_ops): Install them.
342 * record-full.c (record_full_hw_watchpoint): Delete and replace
344 (record_full_stop_reason): ... this throughout.
345 (record_full_exec_insn): Adjust.
346 (record_full_wait_1): Adjust. No longer re-increment the PC.
347 (record_full_wait_1): Adjust. Use
348 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
349 (record_full_stopped_by_watchpoint): Adjust.
350 (record_full_stopped_by_sw_breakpoint)
351 (record_full_supports_stopped_by_sw_breakpoint)
352 (record_full_supports_stopped_by_sw_breakpoint)
353 (record_full_stopped_by_hw_breakpoint)
354 (record_full_supports_stopped_by_hw_breakpoint): New functions.
355 (init_record_full_ops, init_record_full_core_ops): Install them.
356 * record.c (record_check_stopped_by_breakpoint): New function.
357 * record.h: Include target/waitstatus.h.
358 (record_check_stopped_by_breakpoint): New declaration.
360 2015-03-04 Pedro Alves <palves@redhat.com>
362 enum lwp_stop_reason -> enum target_stop_reason
363 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
364 (linux_nat_stopped_by_watchpoint, status_callback)
365 (linux_nat_wait_1): Adjust.
366 * linux-nat.h (enum lwp_stop_reason): Delete.
367 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
368 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
369 * target/waitstatus.h (enum target_stop_reason): New.
371 2015-03-04 Pedro Alves <palves@redhat.com>
373 * breakpoint.c (need_moribund_for_location_type): New function.
374 (bpstat_stop_status): Don't skipping checking moribund locations
375 of breakpoint types which the target tell caused a stop.
376 (program_breakpoint_here_p): New function, factored out from ...
377 (bp_loc_is_permanent): ... this.
378 (update_global_location_list): Don't create a moribund location if
379 the target supports reporting stops of the type of the removed
381 * breakpoint.h (program_breakpoint_here_p): New declaration.
382 * infrun.c (adjust_pc_after_break): Return early if the target has
383 already adjusted the PC. Add comments.
384 (handle_signal_stop): If nothing explains a signal, and the target
385 tells us the stop was caused by a software breakpoint, check if
386 there's a breakpoint instruction in the memory. If so, adjust the
387 PC before presenting the stop to the user. Otherwise, ignore the
388 trap. If nothing explains a signal, and the target tells us the
389 stop was caused by a hardware breakpoint, ignore the trap.
390 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
391 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
392 to_supports_stopped_by_hw_breakpoint>: New fields.
393 (target_stopped_by_sw_breakpoint)
394 (target_supports_stopped_by_sw_breakpoint)
395 (target_stopped_by_hw_breakpoint)
396 (target_supports_stopped_by_hw_breakpoint): Define.
397 * target-delegates.c: Regenerate.
399 2015-03-04 Pedro Alves <palves@redhat.com>
401 * infrun.c (follow_fork_inferior): Use the whole of the
402 inferior_ptid and pending_follow.related_pid ptids instead of
403 building ptids from the process components. Adjust verbose output
404 to use target_pid_to_str.
405 * linux-nat.c (linux_child_follow_fork): Use the whole of the
406 inferior_ptid and pending_follow.related_pid ptids instead of
407 building ptids from the process components.
409 2015-03-04 Mark Kettenis <kettenis@gnu.org>
411 * inf-ptrace.c [PT_GET_PROCESS_STATE]
412 (inf_ptrace_insert_fork_catchpoint): New function.
413 (inf_ptrace_remove_fork_catchpoint): New function.
414 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
416 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
418 * s390-linux-tdep.c (s390_register_name): Return empty string
419 instead of NULL for registers that shouldn't be visible.
421 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
423 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
424 XML file for 64-bit targets.
426 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
428 * target.h (find_default_create_inferior): Remove declaration.
429 (find_default_attach): Likewise.
431 2015-03-03 Pedro Alves <palves@redhat.com>
433 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
434 Use ptid_get_pid to get the overall process id when resuming all
437 2015-03-03 Pedro Alves <palves@redhat.com>
439 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
440 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
441 * inf-ptrace.c (get_ptrace_pid): New function.
442 (inf_ptrace_resume): Use it.
443 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
446 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
448 * nat/linux-btrace.c: Include sys/utsname.h.
449 (linux_determine_kernel_ptr_bits): New.
450 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
451 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
454 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
456 * btrace.c (ftrace_update_function): Treat return as tailcall for
457 "_dl_runtime_resolve".
459 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
461 * btrace.h (btrace_function) <lbegin, lend>: Remove.
462 * btrace.c (ftrace_debug): Do not print the line range.
463 (ftrace_skip_file, ftrace_update_lines): Remove.
464 (ftrace_new_function): Remove lbegin and lend initialization.
465 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
466 * record-btrace.c (btrace_compute_src_line_range): New.
467 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
469 2015-03-02 Pedro Alves <palves@redhat.com>
471 * infrun.c (follow_exec): Delete all threads of the process except
472 the event thread. Extended comments.
474 2015-03-02 Joel Brobecker <brobecker@adacore.com>
476 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
478 2015-03-02 Joel Brobecker <brobecker@adacore.com>
480 * utils.h: Remove <stdbool.h> #include.
481 (producer_is_gcc): Change return type to "int".
482 * utils.c (producer_is_gcc): Change return type to int.
483 Return 1 instead of true, and 0 instead of false.
484 Adjust function documentation accordingly.
486 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
488 * s390-linux-nat.c (have_regset_vxrs): New static variable.
489 (s390_linux_fetch_inferior_registers): Handle vector registers, if
491 (s390_linux_store_inferior_registers): Likewise.
492 (s390_get_hwcap): Remove function. Embed its logic...
493 (s390_read_description): ...here. Yield a target description with
494 vector registers if applicable.
495 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
496 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
497 "features/s390x-tevx-linux64.c".
498 (struct gdbarch_tdep) <v0_full_regnum>: New field.
499 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
500 for "GNU/Linux-specific registers".
501 (s390_dwarf_reg_r0l): New enum value.
502 (s390_dwarf_reg_to_regnum): Support vector registers.
503 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
505 (regnum_is_vxr_full): New function.
506 (s390_register_name): New function.
507 (s390_pseudo_register_name): Handle v0-v15, which are composed of
509 (s390_pseudo_register_type): Likewise.
510 (s390_pseudo_register_read): Likewise.
511 (s390_pseudo_register_write): Likewise.
512 (s390_value_from_register): Account for the fact that values are
513 placed left-justified in vector registers.
514 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
515 the vector reggroup and omit them from the general reggroup.
516 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
517 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
518 (s390_iterate_over_regset_sections): Add iterations for the two
520 (s390_core_read_description): Yield a target description with
521 vector registers if applicable.
522 (s390_gdbarch_init): Handle target descriptions with vector
523 registers. Add "register_name" gdbarch method.
524 (_initialize_s390_tdep): Call new tdesc initialization functions.
525 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
526 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
527 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
528 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
529 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
530 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
531 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
532 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
533 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
534 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
535 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
536 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
537 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
538 (S390_NUM_REGS): Adjust value.
539 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
540 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
541 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
542 * NEWS: Announce S/390 vector register support.
544 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
546 * features/s390-tevx-linux64.xml: New file.
547 * features/s390-vx-linux64.xml: New file.
548 * features/s390-vx.xml: New file.
549 * features/s390x-tevx-linux64.xml: New file.
550 * features/s390x-vx-linux64.xml: New file.
551 * features/Makefile (WHICH): Add s390-vx-linux64,
552 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
553 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
554 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
556 * features/s390-tevx-linux64.c: New generated file.
557 * features/s390-vx-linux64.c: Likewise.
558 * features/s390x-tevx-linux64.c: Likewise.
559 * features/s390x-vx-linux64.c: Likewise.
560 * regformats/s390-tevx-linux64.dat: Likewise.
561 * regformats/s390-vx-linux64.dat: Likewise.
562 * regformats/s390x-tevx-linux64.dat: Likewise.
563 * regformats/s390x-vx-linux64.dat: Likewise.
565 2015-02-28 Doug Evans <xdje42@gmail.com>
567 * symtab.h (struct symtab) <next>: Fix comment.
569 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
571 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
574 2015-02-27 Pedro Alves <palves@redhat.com>
576 * dtrace-probe.c (dtrace_probe_ops): Make extern.
578 2015-02-27 Pedro Alves <palves@redhat.com>
580 * common/common-exceptions.h (exception_none): Declare.
581 * common/common-exceptions.c (exception_none): Moved from
583 (exceptions_state_mc_init): Use exception_none.
584 * exceptions.c (exception_none): Move to
585 common/common-exceptions.c.
586 * exceptions.h (exception_none): Move to
587 common/common-exceptions.h.
589 2015-02-27 Pedro Alves <palves@redhat.com>
591 * main.c (catch_command_errors, catch_command_errors_const):
592 Remove 'mask' argument. Adjust.
593 (captured_main): Adjust callers.
595 2015-02-27 Pedro Alves <palves@redhat.com>
597 * python/python-internal.h: Include "extension-priv.h".
599 2015-02-27 Pedro Alves <palves@redhat.com>
601 * breakpoint.h (enum print_stop_action): Move further up in the
604 2015-02-27 Pedro Alves <palves@redhat.com>
606 * gdbarch.sh: Include regcache.h.
607 * gdbarch.h: Regenerate.
609 2015-02-27 Pedro Alves <palves@redhat.com>
611 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
612 Remove duplicate const.
613 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
616 2015-02-27 Pedro Alves <palves@redhat.com>
618 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
619 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
620 * features/feature_to_c.sh: Tag the generated xml_builtin array
621 with extern const in C++ mode.
623 2015-02-27 Tom Tromey <tromey@redhat.com>
625 * minidebug.c (struct lzma_stream): Rename to ...
626 (struct gdb_lzma_stream): ... this.
627 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
629 2015-02-27 Pedro Alves <palves@redhat.com>
631 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
633 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
634 (mi_cmd_stack_list_variables): Use it.
636 2015-02-27 Pedro Alves <palves@redhat.com>
638 * x86-linux-nat.c (u_debugreg_offset): New function.
639 (x86_linux_dr_get, x86_linux_dr_set): Use it.
641 2015-02-27 Pedro Alves <palves@redhat.com>
643 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
645 Include break-common.h.
647 2015-02-27 Tom Tromey <tromey@redhat.com>
648 Pedro Alves <palves@redhat.com>
650 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
651 local used to iterate over enums.
652 * completer.c (signal_completer): Likewise.
653 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
654 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
655 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
656 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
657 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
658 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
659 * tui-wingeneral.c (tui_refresh_all): Likewise.
661 2015-02-27 Pedro Alves <palves@redhat.com>
663 * target.h: Include "infrun.h".
665 2015-02-27 Pedro Alves <palves@redhat.com>
667 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
669 2015-02-27 Pedro Alves <palves@redhat.com>
671 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
673 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
675 2015-02-27 Pedro Alves <palves@redhat.com>
677 * cli-out.c (_rl_erase_entire_line): Move declaration out of
678 cli_mld_erase_entire_line, and make it extern "C".
679 * common/common-defs.h (EXTERN_C): New.
680 * completer.c (_rl_completion_prefix_display_length)
681 (_rl_print_completions_horizontally, QSFUNC): Move declarations
682 out of gdb_display_match_list_1.
683 (_rl_qsort_string_compare): Move declaration out of
684 gdb_display_match_list_1, and make it extern "C".
685 * defs.h (re_comp): Use EXTERN_C.
686 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
687 and make it extern "C".
688 (monstartup): Move declaration out of maintenance_set_profile_cmd,
689 and make it extern "C".
690 (main): Move declaration out of maintenance_set_profile_cmd.
691 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
694 2015-02-27 Pedro Alves <palves@redhat.com>
696 * python/python.c (GdbMethods): Rename to ...
697 (python_GdbMethods): ... this and make extern.
698 (GdbModuleDef): Rename to ...
699 (python_GdbModuleDef): ... this and make extern.
701 2015-02-27 Pedro Alves <palves@redhat.com>
703 * record-btrace.c (set_record_btrace_cmdlist)
704 (show_record_btrace_cmdlist): Remove redefinitions.
706 2015-02-27 Tom Tromey <tromey@redhat.com>
707 Pedro Alves <palves@redhat.com>
709 * dwarf2-frame.c (enum cfa_how_kind, struct
710 dwarf2_frame_state_reg_info): Move out of struct
712 * dwarf2read.c (struct tu_stats): Move out of struct
714 (struct file_entry): Move out of struct line_header.
715 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
716 typedef_field_list): Move out of struct field_info.
717 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
718 Move out of struct dynamic_prop.
719 (union type_owner, union field_location, struct field, struct
720 range_bounds, union type_specific): Move out of struct main_type.
721 (struct fn_fieldlist, struct fn_field, struct typedef_field)
722 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
723 (struct call_site_target, union call_site_parameter_u, struct
724 call_site_parameter): Move out of struct call_site.
725 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
727 (enum srcdest_kind): Move out of struct srcdest.
728 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
729 * prologue-value.h (enum prologue_value_kind): Move out of struct
731 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
733 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
734 out of struct field_info.
735 * symfile.h (struct other_sections): Move out of struct
737 * symtab.c (struct symbol_cache_slot): Move out struct
739 * target-descriptions.c (enum tdesc_type_kind): Move out of
740 typedef struct tdesc_type.
741 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
742 struct tui_line_or_address.
743 * value.c (enum internalvar_kind, union internalvar_data): Move
744 out of struct internalvar.
745 * xtensa-tdep.h (struct ctype_cache): Move out of struct
748 2015-02-27 Tom Tromey <tromey@redhat.com>
749 Pedro Alves <palves@redhat.com>
751 Rename symbols whose names are reserved C++ keywords throughout.
753 2015-02-27 Pedro Alves <palves@redhat.com>
755 * Makefile.in (COMPILER): New, get it from autoconf.
756 (COMPILE.pre, CC_LD): Use COMPILER.
757 (CXX): Get from autoconf instead.
758 (CXX_FOR_TARGET): Default to g++ instead of gcc.
759 * acinclude.m4: Include build-with-cxx.m4.
760 * build-with-cxx.m4: New file.
761 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
762 Disable -Werror by default if building in C++ mode.
763 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
764 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
765 Run supported-warning-flags tests with the C++ compiler.
766 Save/restore CXXFLAGS too.
767 * configure: Regenerate.
769 2015-02-27 Pedro Alves <palves@redhat.com>
771 * libiberty.m4: New file.
772 * acinclude.m4: Include libiberty.m4.
773 * configure.ac: Call libiberty_INIT.
774 * config.in, configure: Regenerate.
776 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
778 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
779 31-bit targets, but 64-bit targets as well.
780 (s390_gnu_triplet_regexp): New function.
781 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
782 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
785 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
787 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
788 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
789 from CONTEXT_DEBUGGER.
791 2015-02-26 Doug Evans <dje@google.com>
793 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
795 (set_type_vptr_fieldno): Ditto.
796 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
797 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
799 2015-02-26 Pedro Alves <palves@redhat.com>
801 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
802 * complaints.c (vcomplaint): Pass argument FMT directly to
803 printf-like functions instead of complaint->fmt.
804 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
805 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
806 * compile/compile-loc2c.c (pushf, unary, binary): Add
808 (do_compile_dwarf_expr_to_c): Pass string literal as format string
810 (BINARY): Pass string literal as format string to 'binary'.
811 * compile/compile-object-load.c (link_callbacks_einfo): Add
813 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
815 2015-02-26 Pedro Alves <palves@redhat.com>
817 * windows-termcap.c: Rename to ...
818 * stub-termcap.c: ... this. Adjust header line.
819 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
821 * configure: Regenerate.
822 * configure.ac: Refer to stub-termcap.o instead of
824 * gdb_curses.h: Mention stub-termcap.c instead of
827 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
829 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
830 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
832 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
834 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
836 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
838 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
839 bfd_canonicalize_symtab.
841 2015-02-25 John Baldwin <jhb@FreeBSD.org>
843 * amd64fbsd-nat.c: Include sys/user.h.
844 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
845 instead of KERN_PS_STRINGS to locate the signal trampoline.
846 * i386fbsd-nat.c: Include sys/user.h.
847 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
848 instead of KERN_PS_STRINGS to locate the signal trampoline.
849 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
850 (amd64fbsd_sigtramp_p): New.
851 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
852 longer set default values.
853 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
854 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
855 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
856 (i386fbsd_freebsd4_sigtramp_start)
857 (i386fbsd_freebsd4_sigtramp_middle)
858 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
859 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
860 (i386fbsd_sigtramp_p): New.
861 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
862 longer set default values.
863 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
865 2015-02-25 John Baldwin <jhb@freebsd.org>
867 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
868 get_frame_register instead of frame_unwind_register_unsigned.
870 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
873 * compile/compile-c-support.c (c_compute_program): Change // comment.
874 * compile/compile-object-load.c (setup_sections): Change // comment.
876 2015-02-26 Joel Brobecker <brobecker@adacore.com>
879 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
881 2015-02-23 Pedro Alves <palves@redhat.com>
883 * remote.c (skip_to_semicolon): New function.
884 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
885 special case the stop reasons that look like hex numbers
886 upfront. Instead handle real register numbers after matching
887 all the known stop reasons.
889 2015-02-21 Doug Evans <dje@google.com>
891 PR c++/17976, symtab/17821
892 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
893 is_in_anonymous. All callers updated.
894 (find_symbol_in_baseclass): Ditto.
895 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
896 for symbols in an anonymous namespace.
897 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
899 (dwarf2_name): Convert missing namespace name to
900 CP_ANONYMOUS_NAMESPACE_STR.
902 2015-02-20 Pedro Alves <palves@redhat.com>
904 * linux-nat.c (linux_handle_extended_wait): Call
905 thread_db_notice_clone whenever a new clone LWP is detected.
906 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
908 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
909 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
910 (linux_unstop_all_lwps): Declare.
911 * linux-thread-db.c (struct thread_get_info_inout): Delete.
912 (thread_get_info_callback): Delete.
913 (thread_from_lwp): Use td_thr_get_info and record_thread.
914 (thread_db_attach_lwp): Delete.
915 (thread_db_notice_clone): New function.
916 (try_thread_db_load_1): If /proc is mounted and shows the
917 process'es task list, walk over all LWPs and call thread_from_lwp
918 instead of relying on td_ta_thr_iter.
919 (attach_thread): Don't call check_thread_signals here. Split the
920 tail part of the function (which adds the thread to the core GDB
922 (record_thread): ... this function. Call check_thread_signals
924 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
925 call thread_from_lwp.
926 (thread_db_update_thread_list): Rename to ...
927 (thread_db_update_thread_list_org): ... this.
928 (thread_db_update_thread_list): New function.
929 (thread_db_find_thread_from_tid): Delete.
930 (thread_db_get_ada_task_ptid): Simplify.
931 * nat/linux-procfs.c: Include <sys/stat.h>.
932 (linux_proc_task_list_dir_exists): New function.
933 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
935 2015-02-20 Pedro Alves <palves@redhat.com>
937 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
938 main LWP. Handle the case of waitpid returning 0 if we're already
939 attached to the LWP. Don't set the LWP's last_resume_kind to
940 resume_stop if we already knew about the LWP.
941 (linux_nat_filter_event): Add debug logs.
943 2015-02-20 Pedro Alves <palves@redhat.com>
945 * target.h (forward_target_decr_pc_after_break): Delete
948 2015-02-20 Pedro Alves <palves@redhat.com>
951 * linux-thread-db.c (thread_get_info_callback): Return early if
952 the thread's lwp id is -1.
954 2015-02-20 Joel Brobecker <brobecker@adacore.com>
958 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
960 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
961 (dtrace_get_probes) Change type of variable 'dof'.
963 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
966 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
967 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
968 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
970 2015-02-19 David Taylor <dtaylor@emc.com>
972 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
974 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
976 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
978 (tui_putc): Don't call tui_handle_resize_during_io.
979 (tui_getc): Likewise.
980 (tui_mld_getc): Likewise.
981 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
982 (tui_sigwinch_token): New static variable.
983 (tui_initialize_win): Adjust documentation. Set
985 (tui_async_resize_screen): New asynchronous callback.
986 (tui_sigwinch_handler): Adjust documentation. Asynchronously
987 invoke tui_async_resize_screen.
989 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
991 * configure: Regenerated.
992 * configure.ac: Use GDB_AC_TRANSFORM.
993 * Makefile.in (aclocal_m4_deps): Added transform.m4.
994 * acinclude.m4: sinclude transform.m4.
995 * transform.m4: New file.
996 (GDB_AC_TRANSFORM): New macro.
998 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1000 * NEWS: Announce the support for DTrace SDT probes.
1002 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1004 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
1005 (amd64_dtrace_parse_probe_argument): New function.
1006 (amd64_dtrace_probe_is_enabled): Likewise.
1007 (amd64_dtrace_enable_probe): Likewise.
1008 (amd64_dtrace_disable_probe): Likewise.
1009 (amd64_linux_init_abi): Register the
1010 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
1011 `gdbarch_dtrace_disable_probe' and
1012 `gdbarch_dtrace_probe_is_enabled' hooks.
1013 (amd64_dtrace_disabled_probe_sequence_1): New constant.
1014 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
1015 (amd64_dtrace_enable_probe_sequence): Likewise.
1016 (amd64_dtrace_disable_probe_sequence): Likewise.
1018 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1020 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
1021 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
1022 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
1024 * Makefile.in (SFILES): dtrace-probe.c added.
1025 * configure: Regenerate.
1026 * dtrace-probe.c: New file.
1027 (SHT_SUNW_dof): New constant.
1028 (dtrace_probe_type): New enum.
1029 (dtrace_probe_arg): New struct.
1030 (dtrace_probe_arg_s): New typedef.
1031 (struct dtrace_probe_enabler): New struct.
1032 (dtrace_probe_enabler_s): New typedef.
1033 (dtrace_probe): New struct.
1034 (dtrace_probe_is_linespec): New function.
1035 (dtrace_dof_sect_type): New enum.
1036 (dtrace_dof_dofh_ident): Likewise.
1037 (dtrace_dof_encoding): Likewise.
1038 (DTRACE_DOF_ENCODE_LSB): Likewise.
1039 (DTRACE_DOF_ENCODE_MSB): Likewise.
1040 (dtrace_dof_hdr): New struct.
1041 (dtrace_dof_sect): Likewise.
1042 (dtrace_dof_provider): Likewise.
1043 (dtrace_dof_probe): Likewise.
1044 (DOF_UINT): New macro.
1045 (DTRACE_DOF_PTR): Likewise.
1046 (DTRACE_DOF_SECT): Likewise.
1047 (dtrace_process_dof_probe): New function.
1048 (dtrace_process_dof): Likewise.
1049 (dtrace_build_arg_exprs): Likewise.
1050 (dtrace_get_arg): Likewise.
1051 (dtrace_get_probes): Likewise.
1052 (dtrace_get_probe_argument_count): Likewise.
1053 (dtrace_can_evaluate_probe_arguments): Likewise.
1054 (dtrace_evaluate_probe_argument): Likewise.
1055 (dtrace_compile_to_ax): Likewise.
1056 (dtrace_probe_destroy): Likewise.
1057 (dtrace_gen_info_probes_table_header): Likewise.
1058 (dtrace_gen_info_probes_table_values): Likewise.
1059 (dtrace_probe_is_enabled): Likewise.
1060 (dtrace_probe_ops): New variable.
1061 (info_probes_dtrace_command): New function.
1062 (_initialize_dtrace_probe): Likewise.
1063 (dtrace_type_name): Likewise.
1065 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1067 * gdbarch.sh (dtrace_parse_probe_argument): New.
1068 (dtrace_probe_is_enabled): Likewise.
1069 (dtrace_enable_probe): Likewise.
1070 (dtrace_disable_probe): Likewise.
1071 * gdbarch.c: Regenerate.
1072 * gdbarch.h: Regenerate.
1074 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1076 * stap-probe.c (stap_probe_ops): Add NULLs in the static
1077 stap_probe_ops for `enable_probe' and `disable_probe'.
1078 * probe.c (enable_probes_command): New function.
1079 (disable_probes_command): Likewise.
1080 (_initialize_probe): Define the cli commands `enable probe' and
1082 (parse_probe_linespec): New function.
1083 (info_probes_for_ops): Use parse_probe_linespec.
1084 * probe.h (probe_ops): New hooks `enable_probe' and
1087 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1089 * probe.c (compute_probe_arg): Moved from stap-probe.c
1090 (compile_probe_arg): Likewise.
1091 (probe_funcs): Likewise.
1092 * stap-probe.c (compute_probe_arg): Moved to probe.c.
1093 (compile_probe_arg): Likewise.
1094 (probe_funcs): Likewise.
1096 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1098 * probe.c (print_ui_out_not_applicables): New function.
1099 (exists_probe_with_pops): Likewise.
1100 (info_probes_for_ops): Do not include column headers for probe
1101 types for which no probe has been actually found on any object.
1102 Also invoke `print_ui_out_not_applicables' in order to match the
1103 column rows with the header when probes of several types are
1105 Print the "Type" column.
1106 * probe.h (probe_ops): Added a new probe operation `type_name'.
1107 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
1108 (stap_type_name): New function.
1110 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
1112 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
1113 (key_is_command_char): Delete.
1115 2015-02-17 Pedro Alves <palves@redhat.com>
1117 * tui/tui.c (tui_enable): Resize windows before anything
1118 might show a window.
1120 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
1123 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
1124 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
1126 * aarch64-tdep.h (tdesc_aarch64): Declare.
1128 2015-02-12 Mark Wielaard <mjw@redhat.com>
1130 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
1132 2015-02-13 Doug Evans <dje@google.com>
1134 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
1135 anonymous_namespace to is_in_anonymous for consistency with the rest
1137 (cp_lookup_bare_symbol): Fix typo in comment.
1138 (cp_search_static_and_baseclasses): Ditto.
1139 (search_symbol_list): Use vertical space in comment better.
1140 (reset_directive_searched): Ditto. Fix typo.
1141 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
1143 2015-02-13 Yao Qi <yao.qi@arm.com>
1145 * MAINTAINERS: Update my email address.
1147 2015-02-12 Doug Evans <dje@google.com>
1149 * symtab.c (completion_list_add_name): Fix memory leak.
1151 2015-02-12 Doug Evans <dje@google.com>
1153 * completer.c (complete_line): Remove incorrect comment.
1155 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1157 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
1158 (py_print_frame): Use RETURN_MASK_ERROR.
1160 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1162 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
1163 function comment. Wrap all function that can throw in cleanups.
1164 (gdbpy_apply_frame_filter): Wrap all function that can throw in
1167 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1169 * python/py-framefilter.c (py_print_frame): Substitute goto error.
1170 Remove the error label.
1172 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1174 * python/py-framefilter.c (py_print_frame): Put conditional code paths
1175 with goto first, indent the former else codepath left. Put variable
1176 'elided' to a new inner block.
1178 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1180 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
1182 2015-02-11 Pedro Alves <palves@redhat.com>
1184 * xcoffread.c (within_function): Delete.
1186 2015-02-11 Tom Tromey <tromey@redhat.com>
1187 Pedro Alves <palves@redhat.com>
1189 * breakpoint.c (base_breakpoint_ops): Delete.
1190 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
1191 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
1192 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
1193 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
1194 * python/py-arch.c (arch_object_type): Make extern.
1195 * python/py-block.c (block_syms_iterator_object_type): Make extern.
1196 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
1197 * python/py-cmd.c (cmdpy_object_type): Make extern.
1198 * python/py-continueevent.c (continue_event_object_type)
1199 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
1200 parameter. Update all callers.
1201 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
1202 * python/py-exitedevent.c (exited_event_object_type): Make extern.
1203 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
1204 * python/py-function.c (fnpy_object_type): Make extern.
1205 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
1206 * python/py-infevents.c (call_pre_event_object_type)
1207 (inferior_call_post_event_object_type).
1208 (memory_changed_event_object_type): Make extern.
1209 * python/py-infthread.c (thread_object_type): Make extern.
1210 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
1211 * python/py-linetable.c (linetable_entry_object_type)
1212 (linetable_object_type, ltpy_iterator_object_type): Make extern.
1213 * python/py-newobjfileevent.c (new_objfile_event_object_type)
1214 (clear_objfiles_event_object_type): Make extern.
1215 * python/py-objfile.c (objfile_object_type): Make extern.
1216 * python/py-param.c (parmpy_object_type): Make extern.
1217 * python/py-progspace.c (pspace_object_type): Make extern.
1218 * python/py-signalevent.c (signal_event_object_type): Make extern.
1219 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1220 * python/py-type.c (type_object_type, field_object_type)
1221 (type_iterator_object_type): Make extern.
1222 * python/python.c (python_extension_script_ops)
1223 (python_extension_ops): Make extern.
1224 * stap-probe.c (stap_probe_ops): Make extern.
1226 2015-02-11 Pedro Alves <pedro@codesourcery.com>
1228 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1229 because the event thread is not the current thread.
1231 2015-02-11 Doug Evans <xdje42@gmail.com>
1233 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1234 been initialized yet, return NULL.
1236 2015-02-11 Doug Evans <dje@google.com>
1238 * symfile.h (new_symfile_objfile): Delete.
1239 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1240 All callers updated.
1242 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1244 * tui/tui-io.c (tui_handle_resize_during_io): Call
1245 tui_update_gdb_sizes() after resizing the screen.
1246 * tui/tui.c (tui_enable): Resize the terminal before
1247 calling tui_update_gdb_sizes().
1249 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1251 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1252 line before printing a newline.
1254 2015-02-11 Mark Wielaard <mjw@redhat.com>
1256 * utils.c (producer_is_gcc): Return true or false.
1258 2015-02-10 Mark Wielaard <mjw@redhat.com>
1260 * utils.h (producer_is_gcc): Change return type to bool. Add major
1262 * utils.c (producer_is_gcc): Likewise.
1263 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1264 * dwarf2read.c (check_producer): Likewise.
1266 2015-02-10 Pedro Alves <palves@redhat.com>
1268 * infrun.c (displaced_step_fixup): Switch to the event thread
1269 before calling gdbarch_displaced_step_fixup.
1271 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
1273 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1275 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
1277 * ada-varobj.c (ada_name_of_child): Constify parent.
1278 (ada_path_expr_of_child): Same.
1279 (ada_value_of_child): Same.
1280 (ada_type_of_child): Same.
1281 * c-varobj.c (c_is_path_expr_parent): Same.
1282 (c_describe_child): Same.
1283 (c_name_of_child): Same.
1284 (c_value_of_child): Same.
1285 (c_type_of_child): Same.
1286 (cplus_number_of_children): Same.
1287 (cplus_describe_child): Constify var.
1288 (cplus_name_of_child): Constify parent.
1289 (cplus_value_of_child): Same.
1290 (cplus_type_of_child): Same.
1291 * jv-varobj.c (java_name_of_child): Same.
1292 (java_value_of_child): Same.
1293 (java_type_of_child): Same.
1294 * varobj.c (value_of_child): Same.
1295 (varobj_default_is_path_expr_parent): Constify var, parent and return
1297 (varobj_get_path_expr): Constify var, modify path_expr through
1299 (install_new_value): Constify parent.
1300 (value_of_child): Constify parent.
1301 * varobj.h (struct varobj): Constify parent.
1302 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1304 (varobj_get_path_expr): Constify var.
1305 (varobj_get_path_expr_parent): Constify var and return value.
1307 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
1309 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1310 (arm_prologue_this_id): Move PC and SP limit checks to
1311 arm_prologue_unwind_stop_reason.
1312 (arm_prologue_unwind) <stop_reason> : Set to
1313 arm_prologue_unwind_stop_reason.
1315 2015-02-09 Mark Wielaard <mjw@redhat.com>
1317 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1318 DW_LANG_Fortran08 as language_fortran.
1320 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
1323 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1324 of pointer against char.
1326 2015-02-09 Mark Wielaard <mjw@redhat.com>
1328 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1329 (c_type_print_modifier): Likewise.
1330 * dwarf2read.c (read_tag_atomic_type): New function.
1331 (read_type_die_1): Handle DW_TAG_atomic_type.
1332 * gdbtypes.c (make_atomic_type): New function.
1333 (recursive_dump_type): Handle TYPE_ATOMIC.
1334 * gdbtypes.h (enum type_flag_values): Renumber.
1335 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1336 (TYPE_ATOMIC): New macro.
1337 (make_atomic_type): Declare.
1339 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1341 * btrace.c (ftrace_find_call): Skip gaps.
1342 (ftrace_new_function): Initialize level.
1343 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1344 (ftrace_new_switch): Update
1346 (ftrace_new_gap): New.
1347 (ftrace_update_function): Create new function after gap.
1348 (btrace_compute_ftrace_bts): Create gap on error.
1349 (btrace_stitch_bts): Update parameters. Clear trace if it
1351 (btrace_stitch_trace): Update parameters. Update callers.
1352 (btrace_clear): Reset the number of gaps.
1353 (btrace_insn_get): Return NULL if the iterator points to a gap.
1354 (btrace_insn_number): Return zero if the iterator points to a gap.
1355 (btrace_insn_end): Allow gaps at the end.
1356 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1357 (btrace_find_insn_by_number): Assert that the found iterator does
1359 (btrace_call_next, btrace_call_prev): Assert that the last function
1361 * btrace.h (btrace_bts_error): New.
1362 (btrace_function): Update comment.
1363 (btrace_function) <insn, insn_offset, number>: Update comment.
1364 (btrace_function) <errcode>: New.
1365 (btrace_thread_info) <ngaps>: New.
1366 (btrace_thread_info) <replay>: Update comment.
1367 (btrace_insn_get): Update comment.
1368 * record-btrace.c (btrace_ui_out_decode_error): New.
1369 (record_btrace_info): Print number of gaps.
1370 (btrace_insn_history, btrace_call_history): Call
1371 btrace_ui_out_decode_error for gaps.
1372 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1374 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1376 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1377 * nat/linux-btrace.c: (btrace_this_cpu): New.
1378 (cpu_supports_bts): Call btrace_this_cpu.
1379 (intel_supports_bts): Add cpu parameter.
1381 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1383 * btrace.h (btrace_insn_class): New.
1384 (btrace_insn) <size, iclass>: New.
1385 * btrace.c (ftrace_find_call): Update parameters. Update users.
1386 Use instruction classification.
1387 (ftrace_new_return): Update parameters. Update users.
1388 (ftrace_update_function): Update parameters. Update users. Use
1389 instruction classification.
1390 (ftrace_update_insns): Update parameters. Update users.
1391 (ftrace_classify_insn): New.
1392 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1393 TRY_CATCH around call to gdb_insn_length.
1395 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1397 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1398 Update parameters. Update users.
1400 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1402 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1403 (btrace_conf_bts_attributes): New.
1404 (btrace_conf_children): Add attributes.
1405 * common/btrace-common.h (btrace_config_bts): New.
1406 (btrace_config)<bts>: New.
1407 (btrace_config): Update comment.
1408 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1410 * features/btrace-conf.dtd: Increment version. Add size
1411 attribute to bts element.
1412 * record-btrace.c (set_record_btrace_bts_cmdlist,
1413 show_record_btrace_bts_cmdlist): New.
1414 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1415 record_btrace_print_conf, cmd_set_record_btrace_bts,
1416 cmd_show_record_btrace_bts): New.
1417 (record_btrace_info): Call record_btrace_print_conf.
1418 (_initialize_record_btrace): Add commands.
1419 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1420 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1421 (btrace_sync_conf): Synchronize bts size.
1422 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1423 * NEWS: Announce new commands and new packets.
1425 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1427 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1428 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1429 (x86_linux_btrace_conf): New.
1430 (x86_linux_create_target): Initialize to_btrace_conf.
1431 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1432 Check format. Split into this and ...
1433 (linux_enable_bts): ... this.
1434 (linux_btrace_conf): New.
1435 (perf_event_skip_record): Renamed into ...
1436 (perf_event_skip_bts_record): ... this. Updated users.
1437 (linux_disable_btrace): Split into this and ...
1438 (linux_disable_bts): ... this.
1439 (linux_read_btrace): Check format.
1440 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1441 (linux_btrace_conf): New.
1442 (btrace_target_info)<ptid>: Moved.
1443 (btrace_target_info)<conf>: New.
1444 (btrace_target_info): Split into this and ...
1445 (btrace_tinfo_bts): ... this. Updated users.
1446 * btrace.c (btrace_enable): Update parameters.
1447 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1448 (btrace_conf_children, btrace_conf_attributes)
1449 (btrace_conf_elements): New.
1450 * btrace.h (btrace_enable): Update parameters.
1451 (btrace_conf, parse_xml_btrace_conf): New.
1452 * common/btrace-common.h (btrace_config): New.
1453 * feature/btrace-conf.dtd: New.
1454 * record-btrace.c (record_btrace_conf): New.
1455 (record_btrace_cmdlist): New.
1456 (record_btrace_enable_warn, record_btrace_open): Pass
1457 &record_btrace_conf.
1458 (record_btrace_info): Print recording format.
1459 (cmd_record_btrace_bts_start): New.
1460 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1461 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1462 Add "record bts" alias command.
1463 * remote.c (remote_state)<btrace_config>: New.
1464 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1465 (remote_protocol_features): Add qXfer:btrace-conf:read.
1466 (remote_open_1): Call remote_btrace_reset.
1467 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1468 (btrace_target_info)<conf>: New.
1469 (btrace_sync_conf, btrace_read_config): New.
1470 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1472 (remote_btrace_conf): New.
1473 (init_remote_ops): Initialize to_btrace_conf.
1474 (_initialize_remote): Add qXfer:btrace-conf packet.
1475 * target.c (target_enable_btrace): Update parameters.
1476 (target_btrace_conf): New.
1477 * target.h (target_enable_btrace): Update parameters.
1478 (target_btrace_conf): New.
1479 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1480 (target_ops)<to_enable_btrace>: Update parameters and comment.
1481 (target_ops)<to_btrace_conf>: New.
1482 * target-delegates: Regenerate.
1483 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1484 (target_debug_print_const_struct_btrace_target_info_p): New.
1485 * NEWS: Announce new command and new packet.
1487 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1489 * nat/linux-btrace.h (perf_event_buffer): New.
1490 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1492 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1493 (perf_event_buffer_size, perf_event_buffer_begin)
1494 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1496 (perf_event_new_data): New.
1498 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1500 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1501 * record-btrace.c (record_btrace_open): Remove call to
1502 target_supports_btrace.
1503 * remote.c (remote_supports_btrace): Update parameters.
1504 * target.c (target_supports_btrace): Update parameters.
1505 * target.h (to_supports_btrace, target_supports_btrace): Update
1507 * target-delegates.c: Regenerate.
1508 * target-debug.h (target_debug_print_enum_btrace_format): New.
1509 * nat/linux-btrace.c
1510 (kernel_supports_btrace): Rename into ...
1511 (kernel_supports_bts): ... this. Update users. Update warning text.
1512 (intel_supports_btrace): Rename into ...
1513 (intel_supports_bts): ... this. Update users.
1514 (cpu_supports_btrace): Rename into ...
1515 (cpu_supports_bts): ... this. Update users.
1516 (linux_supports_btrace): Update parameters. Split into this and ...
1517 (linux_supports_bts): ... this.
1518 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1520 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1522 * Makefile.in (SFILES): Add common/btrace-common.c.
1523 (COMMON_OBS): Add common/btrace-common.o.
1524 (btrace-common.o): Add build rules.
1525 * btrace.c (parse_xml_btrace): Update parameters.
1526 (parse_xml_btrace_block): Set format field.
1527 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1528 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1529 (btrace_compute_ftrace): Split into this and...
1530 (btrace_compute_ftrace_bts): ...this.
1531 (btrace_stitch_trace): Split into this and...
1532 (btrace_stitch_bts): ...this.
1533 * btrace.h (parse_xml_btrace): Update parameters.
1534 (make_cleanup_btrace_data): New.
1535 * common/btrace-common.c: New.
1536 * common/btrace-common.h: Include common-defs.h.
1537 (btrace_block_s): Update comment.
1538 (btrace_format): New.
1539 (btrace_format_string): New.
1540 (btrace_data_bts): New.
1542 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1543 * remote.c (remote_read_btrace): Update parameters.
1544 * target.c (target_read_btrace): Update parameters.
1545 * target.h (target_read_btrace): Update parameters.
1546 (target_ops)<to_read_btrace>: Update parameters.
1547 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1548 * target-delegates.c: Regenerate.
1549 * target-debug (target_debug_print_struct_btrace_data_p): New.
1550 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1551 (linux_read_bts): ...this.
1552 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1554 2015-02-06 Doug Evans <dje@google.com>
1556 * remote-m32r-sdi.c: Include symfile.h.
1558 2015-02-06 Doug Evans <dje@google.com>
1560 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1561 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1564 2015-02-06 Pedro Alves <palves@redhat.com>
1566 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1568 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1571 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1572 (enable_count_command): Check args for NULL value.
1574 2015-02-05 Doug Evans <xdje42@gmail.com>
1576 * guile/scm-frame.c: Fix spelling errors in a comment.
1578 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1580 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1581 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1584 2015-02-04 Pedro Alves <palves@redhat.com>
1586 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1587 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1589 (resume_stopped_resumed_lwps): Don't check whether the thread is
1590 marked as executing.
1591 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1593 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1595 * regset.h (struct regset): Add flags field.
1596 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1597 * corelow.c (get_core_register_section): Add warning if the size
1598 exceeds the requested size and the regset does not have the
1599 REGSET_VARIABLE_SIZE flag set.
1600 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1602 * armbsd-tdep.c (armbsd_gregset): Likewise.
1603 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1604 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1605 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1606 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1608 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1610 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1611 For ".reg-xstate", explicitly specify the requested section size
1612 via X86_XSTATE_SIZE instead of just 0 on input and
1613 X86_XSTATE_MAX_SIZE on output.
1614 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1617 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1620 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1621 function type, particularly its SIZE parameter.
1622 * gdbarch.h: Regenerate.
1623 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1624 actual against required size using ">=" instead of "==".
1625 (amd64_collect_fpregset): Likewise.
1626 * i386-tdep.c (i386_supply_gregset): Likewise.
1627 (i386_collect_gregset): Likewise.
1628 (i386_supply_fpregset): Likewise.
1629 (i386_collect_fpregset): Likewise.
1630 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1631 (mips_fill_gregset_wrapper): Likewise.
1632 (mips_supply_fpregset_wrapper): Likewise.
1633 (mips_fill_fpregset_wrapper): Likewise.
1634 (mips64_supply_gregset_wrapper): Likewise.
1635 (mips64_fill_gregset_wrapper): Likewise.
1636 (mips64_supply_fpregset_wrapper): Likewise.
1637 (mips64_fill_fpregset_wrapper): Likewise.
1638 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1639 (am33_supply_fpregset_method): Likewise.
1640 (am33_collect_gregset_method): Likewise.
1641 (am33_collect_fpregset_method): Likewise.
1643 2015-02-04 Doug Evans <dje@google.com>
1644 Pedro Alves <palves@redhat.com>
1645 Eli Zaretskii <eliz@gnu.org>
1648 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1649 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1650 * tui/tui-file.c: #include tui/tui-command.h.
1651 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1652 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1653 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1655 2015-02-04 Pedro Alves <palves@redhat.com>
1658 * event-loop.c (gdb_do_one_event): Add default switch case.
1660 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1662 Filter out inferior gcc option -fpreprocessed.
1663 * compile/compile.c (filter_args): New function.
1666 2015-02-03 Pedro Alves <palves@redhat.com>
1668 * event-loop.c: Don't declare nor define a queue type for
1670 (event_queue): Delete.
1671 (create_event, create_file_event, gdb_event_xfree)
1672 (initialize_event_loop, process_event): Delete.
1673 (gdb_do_one_event): Return as soon as one event is handled.
1674 (handle_file_event): Change prototype. Used the passed in
1675 file_handler pointer and ready_mask instead of looping over all
1677 (gdb_wait_for_event): Update the poll/select timeouts before
1678 blocking. Run event handlers directly instead of queueing events.
1679 Return as soon as one event is handled.
1680 (struct async_event_handler_data): Delete.
1681 (invoke_async_event_handler): Delete.
1682 (check_async_event_handlers): Change return type to int. Run
1683 event handlers directly instead of queueing events. Return as
1684 soon as one event is handled.
1685 (handle_timer_event): Delete.
1686 (update_wait_timeout): New function, factored out from
1688 (poll_timers): Reimplement.
1689 * event-loop.h (initialize_event_loop): Delete declaration.
1690 * top.c (gdb_init): Don't call initialize_event_loop.
1692 2015-02-03 Pedro Alves <palves@redhat.com>
1694 * event-loop.c (clear_async_event_handler): New function.
1695 * event-loop.h (clear_async_event_handler): New declaration.
1696 * record-btrace.c (record_btrace_async): New function.
1697 (init_record_btrace_ops): Install record_btrace_async.
1698 * record-full.c (record_full_async): New function.
1699 (record_full_resume): Don't mark the async event source here.
1700 (init_record_full_ops): Install record_full_async.
1701 (record_full_core_resume): Don't mark the async event source here.
1702 (init_record_full_core_ops): Install record_full_async.
1703 * remote.c (remote_async): Mark and clear the async stop reply
1704 queue event-loop token as appropriate.
1706 2015-02-03 Pedro Alves <palves@redhat.com>
1708 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1709 target_is_async_p instead of target_can_async.
1710 (linux_nat_wait): Use target_is_async_p instead of
1711 target_can_async. Don't enable async here.
1712 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1713 target_is_async_p instead of target_can_async.
1715 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1717 * varobj.h (lang_varobj_ops): Mention which return values need
1720 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1722 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1724 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1727 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1728 results found in the cache.
1730 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1733 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1734 when allocating a new one.
1736 2015-02-01 Tom Tromey <tom@tromey.com>
1738 * MAINTAINERS: Remove myself.
1740 2015-01-31 Doug Evans <xdje42@gmail.com>
1742 * dwarf2read.c (process_structure_scope): Update setting of
1743 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1744 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1745 (set_type_vptr_fieldno): New function.
1746 (internal_type_vptr_basetype): New function.
1747 (set_type_vptr_basetype): New function.
1748 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1750 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1751 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1752 (print_cplus_stuff): ... moved here.
1753 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1754 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1756 (struct cplus_struct_type): ... here. All uses updated.
1757 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1758 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1759 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1760 * stabsread.c (read_tilde_fields): Update setting of
1761 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1763 2015-01-31 Doug Evans <xdje42@gmail.com>
1765 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1767 (cp_print_class_member): Rename local domain to self_type.
1768 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1769 domain_type to self_type.
1770 (set_die_type) <need_gnat_info>: Handle
1771 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1772 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1773 TYPE_SPECIFIC_SELF_TYPE.
1774 * gdbtypes.c (internal_type_self_type): New function.
1775 (set_type_self_type): New function.
1776 (smash_to_memberptr_type): Rename parameter domain to self_type.
1777 Update setting of TYPE_SELF_TYPE.
1778 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1779 (smash_to_method_type): Rename parameter domain to self_type.
1780 Update setting of TYPE_SELF_TYPE.
1781 (check_stub_method): Call smash_to_method_type.
1782 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1783 (copy_type_recursive): Ditto.
1784 * gdbtypes.h (enum type_specific_kind): New value
1785 TYPE_SPECIFIC_SELF_TYPE.
1786 (struct main_type) <type_specific>: New member self_type.
1787 (struct cplus_struct_type) <fn_field.type>: Update comment.
1788 (TYPE_SELF_TYPE): Rewrite.
1789 (internal_type_self_type, set_type_self_type): Declare.
1790 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1792 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1793 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1795 * stabsread.c (read_member_functions): Mark methods with
1796 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1799 2015-01-31 Doug Evans <xdje42@gmail.com>
1801 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1804 2015-01-31 Doug Evans <xdje42@gmail.com>
1806 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1807 or unions. Return zero if union.
1808 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1809 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1811 (compute_vtable_size): Assert only passed structs.
1812 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1814 2015-01-31 Doug Evans <xdje42@gmail.com>
1816 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1819 2015-01-31 Gary Benson <gbenson@redhat.com>
1820 Doug Evans <dje@google.com>
1825 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1827 * common/common-exceptions.h (enum errors)
1828 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1829 * completer.h (get_max_completions_reached_message): New declaration.
1830 (max_completions): Likewise.
1831 (completion_tracker_t): New typedef.
1832 (new_completion_tracker): New declaration.
1833 (make_cleanup_free_completion_tracker): Likewise.
1834 (maybe_add_completion_enum): New enum.
1835 (maybe_add_completion): New declaration.
1836 (throw_max_completions_reached_error): Likewise.
1837 * completer.c (max_completions): New global variable.
1838 (new_completion_tracker): New function.
1839 (free_completion_tracker): Likewise.
1840 (make_cleanup_free_completion_tracker): Likewise.
1841 (maybe_add_completions): Likewise.
1842 (throw_max_completions_reached_error): Likewise.
1843 (complete_line): Remove duplicates and limit result to max_completions
1845 (get_max_completions_reached_message): New function.
1846 (gdb_display_match_list): Handle max_completions.
1847 (_initialize_completer): New declaration and function.
1848 * symtab.c: Include completer.h.
1849 (completion_tracker): New static variable.
1850 (completion_list_add_name): Call maybe_add_completion.
1851 (default_make_symbol_completion_list_break_on_1): Renamed from
1852 default_make_symbol_completion_list_break_on. Maintain
1853 completion_tracker across calls to completion_list_add_name.
1854 (default_make_symbol_completion_list_break_on): New function.
1855 * top.c (init_main): Set rl_completion_display_matches_hook.
1856 * tui/tui-io.c: Include completer.h.
1857 (tui_old_rl_display_matches_hook): New static global.
1858 (tui_rl_display_match_list): Notify user if max-completions reached.
1859 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1860 * NEWS (New Options): Mention set/show max-completions.
1862 2015-01-31 Gary Benson <gbenson@redhat.com>
1864 * symtab.c (struct add_name_data) <code>: New field.
1866 (add_symtab_completions): New function.
1867 (symtab_expansion_callback): Likewise.
1868 (default_make_symbol_completion_list_break_on): Set datum.code.
1869 Move minimal symbol scan before calling expand_symtabs_matching.
1870 Scan known primary symtabs for externs and statics before calling
1871 expand_symtabs_matching. Pass symtab_expansion_callback as
1872 expansion_notify argument to expand_symtabs_matching. Do not scan
1873 primary symtabs for externs and statics after calling
1874 expand_symtabs_matching.
1876 2015-01-31 Gary Benson <gbenson@redhat.com>
1878 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1879 (struct quick_symbol_functions) <expand_symtabs_matching>:
1880 New argument expansion_notify. All uses updated.
1881 (expand_symtabs_matching): New argument expansion_notify.
1883 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1884 Also print expansion notify.
1885 * symtab.c (expand_symtabs_matching_via_partial): Call
1886 expansion_notify whenever a partial symbol table is expanded.
1887 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1888 expansion_notify whenever a symbol table is instantiated.
1890 2015-01-31 Doug Evans <xdje42@gmail.com>
1892 * cli-out.c: #include completer.h, readline/readline.h.
1893 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1894 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1895 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1896 * cli-out.h (cli_display_match_list): Declare.
1897 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1898 (ELLIPSIS_LEN): Ditto.
1899 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1900 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1901 (gdb_fnprint, gdb_print_filename): Ditto.
1902 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1903 (gdb_display_match_list): Ditto.
1904 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1905 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1906 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1907 (match_list_displayer): New struct.
1908 (gdb_display_match_list): Declare.
1909 * top.c (init_main): Set rl_completion_display_matches_hook.
1910 * tui/tui-io.c: #include completer.h.
1911 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1912 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1913 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1914 (tui_mld_getc, tui_mld_read_key): Ditto.
1915 (tui_rl_display_match_list): Rewrite.
1916 (tui_handle_resize_during_io): New arg for_completion. All callers
1919 2015-01-31 Doug Evans <xdje42@gmail.com>
1921 Add symbol lookup cache.
1922 * NEWS: Document new options and commands.
1923 * symtab.c (symbol_cache_key): New static global.
1924 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1925 (SYMBOL_LOOKUP_FAILED): New macro.
1926 (symbol_cache_slot_state): New enum.
1927 (block_symbol_cache): New struct.
1928 (symbol_cache): New struct.
1929 (new_symbol_cache_size, symbol_cache_size): New static globals.
1930 (hash_symbol_entry, eq_symbol_entry): New functions.
1931 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1932 (make_symbol_cache, free_symbol_cache): New functions.
1933 (get_symbol_cache, symbol_cache_cleanup): New function.
1934 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1935 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1936 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1937 (symbol_cache_flush, symbol_cache_dump): New functions.
1938 (maintenance_print_symbol_cache): New function.
1939 (maintenance_flush_symbol_cache): New function.
1940 (symbol_cache_stats): New function.
1941 (maintenance_print_symbol_cache_statistics): New function.
1942 (symtab_new_objfile_observer): New function.
1943 (symtab_free_objfile_observer): New function.
1944 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1945 (_initialize_symtab): Init symbol_cache_key. New parameter
1946 maint symbol-cache-size. New maint commands print symbol-cache,
1947 print symbol-cache-statistics, flush-symbol-cache.
1948 Install new_objfile, free_objfile observers.
1950 2015-01-31 Joel Brobecker <brobecker@adacore.com>
1953 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1956 2015-01-31 Doug Evans <xdje42@gmail.com>
1958 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1959 * auto-load.c: #include ctype.h.
1960 (struct auto_load_pspace_info): Replace member loaded_scripts with
1961 new members loaded_script_files, loaded_script_texts.
1962 (auto_load_pspace_data_cleanup): Update.
1963 (init_loaded_scripts_info): Update.
1964 (get_auto_load_pspace_data_for_loading): Update.
1965 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1967 (maybe_add_script_text): New function.
1968 (clear_section_scripts): Update.
1969 (source_script_file, execute_script_contents): New functions.
1970 (source_section_scripts): Add support for
1971 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1972 (print_scripts): New function.
1973 (auto_load_info_scripts): Also print inlined scripts.
1974 (maybe_print_unsupported_script_warning): Renamed from
1975 unsupported_script_warning_print. All callers updated.
1976 (maybe_print_script_not_found_warning): Renamed from
1977 script_not_found_warning_print. All callers updated.
1978 * extension-priv.h (struct extension_language_script_ops): New member
1979 objfile_script_executor.
1980 * extension.c (ext_lang_objfile_script_executor): New function.
1981 * extension.h (objfile_script_executor_func): New typedef.
1982 (ext_lang_objfile_script_executor): Declare.
1983 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1984 * guile/guile.c (guile_extension_script_ops): Update.
1985 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1986 * python/python.c (python_extension_script_ops): Update.
1987 (gdbpy_execute_objfile_script): New function.
1989 2015-01-31 Eli Zaretskii <eliz@gnu.org>
1991 * tui/tui-io.c (tui_expand_tabs): New function.
1992 (tui_puts, tui_redisplay_readline): Expand TABs into the
1993 appropriate number of spaces.
1994 * tui/tui-regs.c: Include tui-io.h.
1995 (tui_register_format): Call tui_expand_tabs to expand TABs into
1996 the appropriate number of spaces.
1997 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1999 2015-01-30 Doug Evans <dje@google.com>
2001 * NEWS: "info source" command now display producer string if present.
2002 * source.c (source_info): Print producer string if present.
2004 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2006 * varobj.c (varobj_delete): Fix comment.
2008 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2010 * varobj.c (create_child): Modify comment.
2012 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2014 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
2016 (ada_name_of_variable): Same.
2017 (ada_path_expr_of_child): Same.
2018 (ada_value_of_variable): Same.
2019 (ada_value_is_changeable_p): Same.
2020 (ada_value_has_mutated): Same.
2021 * c-varobj.c (varobj_is_anonymous_child): Same.
2022 (c_is_path_expr_parent): Same.
2023 (c_number_of_children): Same.
2024 (c_name_of_variable): Same.
2025 (c_path_expr_of_child): Same.
2027 (c_value_of_variable): Same.
2028 (cplus_number_of_children): Same.
2029 (cplus_name_of_variable): Same.
2030 (cplus_path_expr_of_child): Same.
2031 (cplus_value_of_variable): Same.
2032 * jv-varobj.c (java_number_of_children): Same.
2033 (java_name_of_variable): Same.
2034 (java_path_expr_of_child): Same.
2035 (java_value_of_variable): Same.
2036 * varobj.c (number_of_children): Same.
2037 (name_of_variable): Same.
2039 (varobj_ensure_python_env): Same.
2040 (varobj_get_objname): Same.
2041 (varobj_get_expression): Same.
2042 (varobj_get_display_format): Same.
2043 (varobj_get_display_hint): Same.
2044 (varobj_has_more): Same.
2045 (varobj_get_thread_id): Same.
2046 (varobj_get_frozen): Same.
2047 (dynamic_varobj_has_child_method): Same.
2048 (varobj_get_gdb_type): Same.
2049 (is_path_expr_parent): Same.
2050 (varobj_default_is_path_expr_parent): Same.
2051 (varobj_get_language): Same.
2052 (varobj_get_attributes): Same.
2053 (varobj_is_dynamic_p): Same.
2054 (varobj_get_child_range): Same.
2055 (varobj_value_has_mutated): Same.
2056 (varobj_get_value_type): Same.
2057 (number_of_children): Same.
2058 (name_of_variable): Same.
2059 (check_scope): Same.
2060 (varobj_editable_p): Same.
2061 (varobj_value_is_changeable_p): Same.
2062 (varobj_floating_p): Same.
2063 (varobj_default_value_is_changeable_p): Same.
2065 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2067 * varobj.c (varobj_get_path_expr): Set var->path_expr.
2068 * c-varobj.c (c_path_expr_of_child): Set local var instead of
2070 (cplus_path_expr_of_child): Same.
2072 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2074 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
2076 (mi_cmd_var_info_expression): Same.
2077 * varobj.c (varobj_get_expression): Mention in the comment that
2078 the result must by freed by the caller.
2080 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
2082 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
2084 (varobj_update_one): Same.
2085 * varobj.c (update_type_if_necessary): Free curr_type_str and
2087 (varobj_get_type): Specify in comment that the result needs to be
2088 freed by the caller.
2090 2015-01-29 Doug Evans <dje@google.com>
2093 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
2095 2015-01-25 Mark Wielaard <mjw@redhat.com>
2097 * dwarf2read.c (checkproducer): Call producer_is_gcc.
2098 * utils.c (producer_is_gcc_ge_4): Likewise.
2099 (producer_is_gcc): New function.
2100 * utils.h (producer_is_gcc): New declaration.
2102 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2104 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
2106 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
2107 parameter by "addr_stack" parameter.
2108 (resolve_dynamic_range): Replace "addr" parameter by
2109 "stack_addr" parameter. Update function documentation.
2110 Update code accordingly.
2111 (resolve_dynamic_array, resolve_dynamic_union)
2112 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
2113 (resolve_dynamic_type): Update code, following the changes made
2114 to resolve_dynamic_type_internal's interface.
2115 * dwarf2loc.h (struct property_addr_info): New.
2116 (dwarf2_evaluate_property): Replace "address" parameter
2117 by "addr_stack" parameter. Adjust function documentation.
2118 (struct dwarf2_offset_baton): New.
2119 (struct dwarf2_property_baton): Update documentation of
2120 field "referenced_type" to be more general. New field
2121 "offset_info" in union data field.
2122 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
2123 parameter by "addr_stack" parameter. Adjust code accordingly.
2124 Add support for PROP_ADDR_OFFSET properties.
2125 * dwarf2read.c (attr_to_dynamic_prop): Add support for
2126 DW_AT_data_member_location attributes as well. Use case
2127 statements instead of if/else condition.
2129 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2131 * ada-varobj.c (ada_varobj_get_array_number_of_children):
2132 Return zero if PARENT_VALUE is NULL and parent_type's
2133 range type is dynamic.
2135 2015-01-29 Joel Brobecker <brobecker@adacore.com>
2137 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
2138 nonzero if the type's subtype is dynamic.
2139 (resolve_dynamic_range): Also resolve the range's subtype.
2141 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
2143 Pushed by Joel Brobecker <brobecker@adacore.com>.
2144 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
2146 2015-01-27 Doug Evans <dje@google.com>
2148 * NEWS: Mention gdb.Objfile.username.
2149 * python/py-objfile.c (objfpy_get_username): New function.
2150 (objfile_getset): Add "username".
2152 2015-01-24 Mark Wielaard <mjw@redhat.com>
2154 * stack.c (return_command): Markup warning message with _.
2156 2015-01-24 Doug Evans <xdje42@gmail.com>
2158 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
2160 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
2162 Fix 100x slowdown regression on DWZ files.
2163 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
2164 (struct line_header): Add offset and offset_in_dwz.
2165 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
2166 (free_line_header_voidp): New declaration.
2167 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
2169 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
2170 (handle_DW_AT_stmt_list): Use line_header_hash.
2171 (free_line_header_voidp): New function.
2172 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
2173 (dwarf_decode_lines): New parameter decode_mapping, use it.
2174 (dwarf2_free_objfile): Free line_header_hash.
2176 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
2179 * valops.c (value_rtti_indirect_type): Catch exception thrown by
2182 2015-01-15 Mark Wielaard <mjw@redhat.com>
2184 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
2186 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
2187 calling_convention an 8 bit bit field.
2188 (TYPE_NO_RETURN): New macro.
2189 * infcmd.c (finish_command): Query if function does not return
2191 * stack.c (return_command): Likewise.
2193 2015-01-23 Pedro Alves <palves@redhat.com>
2195 * linux-nat.c (linux_is_async_p): New macro.
2196 (linux_nat_is_async_p):
2197 (linux_nat_terminal_inferior): Check whether the target can async
2198 instead of whether it is already async.
2199 (linux_nat_terminal_ours): Don't check whether the target is
2201 (linux_async_pipe): Use linux_is_async_p.
2203 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2205 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
2207 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
2208 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
2209 Sort tp_array using tp_array_compar.
2210 (_initialize_thread): Extend thread_apply_all_command help.
2212 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2214 * corelow.c (core_open): Call also thread_command.
2215 * gdbthread.h (thread_command): New prototype moved from ...
2216 * thread.c (thread_command): ... here.
2217 (thread_command): Make it global.
2219 2015-01-22 Pedro Alves <palves@redhat.com>
2221 * configure.ac [*mingw32*]: Check $curses_found instead of
2223 * configure: Regenerate.
2224 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2225 HAVE_NCURSES_NCURSES_H checks.
2227 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2229 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2230 fails with the 1st arg NULL, try again with "unknown". Don't test
2231 the "cup" capability: it isn't supported by the Windows port of
2232 ncurses, but the Windows console driver is still capable of
2235 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2237 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2239 2015-01-22 Eli Zaretskii <eliz@gnu.org>
2241 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2242 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
2243 reason that "make TAGS" is broken.
2245 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
2247 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2248 and check additional store instructions.
2250 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2252 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2254 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2256 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2257 ppc_canonicalize_syscall, ppc_linux_syscall_record,
2258 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2259 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2260 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2261 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2262 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2263 ppc_process_record_op19, ppc_process_record_op31,
2264 ppc_process_record_op59, ppc_process_record_op60,
2265 ppc_process_record_op63): Likewise.
2267 2015-01-20 Joel Brobecker <brobecker@adacore.com>
2269 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2270 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2273 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
2275 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2276 ppc_process_record_op31, ppc_process_record_op59,
2277 ppc_process_record_op60, ppc_process_record_op63,
2278 ppc_process_record): Fix -Wformat warning.
2279 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2280 Remove unused variables.
2282 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
2284 * MAINTAINERS (Write After Approval): Add "Chen Gang".
2286 2015-01-19 Eli Zaretskii <eliz@gnu.org>
2288 * configure.ac [*mingw32*]: Only add windows-termcap.o to
2289 CONFIG_OBS if not building with a curses library.
2290 * configure: Regenerate.
2292 * windows-termcap.c: Include defs.h. Make the whole body empty if
2293 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2294 HAVE_NCURSES_NCURSES_H is defined.
2296 2015-01-19 Joel Brobecker <brobecker@adacore.com>
2298 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2299 from end of line to start of next line.
2301 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2303 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2304 Scan PLT stub backward for reverse debugging.
2305 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2307 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2308 Ulrich Weigand <uweigand@de.ibm.com>
2310 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2312 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2314 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2315 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2316 (ppc_linux_init_abi): Set process_record, process_record_signal.
2317 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2318 ppc_linux_record_tdep to gdbarch_tdep.
2319 (ppc_process_record): New declaration.
2320 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2321 ppc_process_record_op19, ppc_process_record_op31,
2322 ppc_process_record_op59, ppc_process_record_op60,
2323 ppc_process_record_op63, ppc_process_record): New functions.
2325 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2327 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2328 rs6000_in_function_epilogue_frame_p and add an argument
2330 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2331 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2333 (rs6000_epilogue_frame_unwind): New.
2334 (rs6000_gdbarch_init): Append epilogue unwinder.
2336 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2338 * nat/linux-personality.c: Replace "#ifndef
2339 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2340 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2343 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2345 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2347 (_initialize_tui_win) <border-kind, border-mode>:
2348 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2349 (tui_set_tab_width_command): Fix the commentary.
2351 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2353 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2355 (tui_set_tab_width_command): Delete and recreate the source and
2356 the disassembly windows, to show the effect of the changed tab
2359 * tui/tui-data.h (LINE_PREFIX): Make shorter
2360 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2361 "Thread NNNNN.XXXX" thread ID notation on Windows.
2363 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2365 Fix gcc-5 compilation.
2366 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2368 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2370 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2371 (linux-personality.o): New rule.
2372 * common/common-defs.h: Include <stdint.h>.
2373 * config/aarch64/linux.mh (NATDEPFILES): Include
2374 linux-personality.o.
2375 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2376 * config/arm/linux.mh (NATDEPFILES): Likewise.
2377 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2378 * config/i386/linux.mh (NATDEPFILES): Likewise.
2379 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2380 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2381 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2382 * config/mips/linux.mh (NATDEPFILES): Likewise.
2383 * config/pa/linux.mh (NATDEPFILES): Likewise.
2384 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2385 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2386 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2387 * config/s390/linux.mh (NATDEPFILES): Likewise.
2388 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2389 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2390 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2391 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2392 * defs.h: Remove #include <stdint.h> (moved to
2393 common/common-defs.h).
2394 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2395 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2396 nat/linux-personality.c).
2397 (linux_nat_create_inferior): Remove code to disable address space
2398 randomization (moved to nat/linux-personality.c). Create cleanup
2399 to disable address space randomization.
2400 * nat/linux-personality.c: New file.
2401 * nat/linux-personality.h: Likewise.
2403 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2405 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2406 common/posix-strerror.c.
2407 (posix-strerror.o): New rule.
2408 (mingw-strerror.o): Likewise.
2409 * common/common-utils.h (safe_strerror): Move prototype to here,
2411 * common/common.host: New file.
2412 * common/mingw-strerror.c: Likewise.
2413 * common/posix-strerror.c: Likewise.
2414 * configure: Regenerated.
2415 * configure.ac: Source common/common.host. Add variable
2416 common_host_obs to gdb_host_obs.
2417 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2418 gdb/common/posix-strerror.c when warning about the use of
2420 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2421 common/mingw-strerror.c.
2422 * posix-hdep.c (safe_strerror): Remove definition; move it to
2423 common/posix-hdep.c.
2424 * utils.h (safe_strerror): Remove prototype; move to
2425 common/common-utils.h.
2427 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2431 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2433 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2434 ___XA type if the array has already been fixed.
2436 2015-01-14 Yao Qi <yao@codesourcery.com>
2438 * Makefile.in (ppc-linux.o): New rule.
2439 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2440 * configure.ac: AC_CHECK_FUNCS(getauxval).
2441 * config.in: Re-generated.
2442 * configure: Re-generated.
2443 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2445 * nat/ppc-linux.c: New file.
2446 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2447 Call ppc64_64bit_inferior_p.
2449 2015-01-14 Yao Qi <yao@codesourcery.com>
2451 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2453 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2454 (PPC_FEATURE_HAS_DFP): Likewise.
2455 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2456 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2457 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2458 Include "nat/ppc-linux.h".
2459 * nat/ppc-linux.h: New file.
2460 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2462 2015-01-14 Pedro Alves <palves@redhat.com>
2465 * breakpoint.c: Include "interps.h".
2466 (bpstat_do_actions_1): Also check whether the interpreter is
2469 2015-01-14 Pedro Alves <palves@redhat.com>
2472 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2473 reinstall if the interpreter is sync.
2475 2015-01-13 Doug Evans <dje@google.com>
2477 * objfiles.c (objfile_filename): New function.
2478 * objfiles.h (objfile_filename): Declare it.
2479 (objfile_name): Add function comment.
2480 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2481 bfd file name (which may be realpath'd), and the original name.
2483 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2485 * NEWS: Create a new section for the next release branch.
2486 Rename the section of the current branch, now that it has
2489 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2491 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2492 * version.in: Bump version to 7.9.50.DATE-cvs.
2494 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2496 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2497 Remove trailing new-line in argument of call to warning.
2499 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2501 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2502 new-line in argument of call to "warning".
2504 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2506 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2507 in static block, then try searching for primitive types.
2509 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2511 * top.h (gdb_add_history): Declare.
2512 * top.c (command_count): New variable.
2513 (gdb_add_history): New function.
2514 (gdb_safe_append_history): New static function.
2515 (quit_force): Call it.
2516 (command_line_input): Use gdb_add_history instead of
2518 * event-top.c (command_line_handler): Likewise.
2520 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2523 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2524 <setjmp.h> #include.
2526 2015-01-11 Doug Evans <xdje42@gmail.com>
2528 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2530 2015-01-11 Doug Evans <xdje42@gmail.com>
2533 * NEWS: The "maint demangle" command is renamed as "demangle".
2534 * demangle.c: #include cli/cli-utils.h, language.h.
2535 (demangle_command): New function.
2536 (_initialize_demangle): Add new command "demangle".
2537 * maint.c (maintenance_demangle): Stub out.
2538 (_initialize_maint_cmds): Update help text for "maint demangle",
2539 and mark as deprecated.
2541 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2543 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2544 inferior_thread is a function.
2546 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2548 * Makefile.in (.y.c): Don't munge yacc's #line
2551 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2553 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2554 to prompt for input.
2555 * tui/tui-hooks.c (tui_query_hook): Remove.
2556 (tui_install_hooks): Don't set deprecated_query_hook.
2557 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2558 height calculation. Always update the command window's cur_line.
2560 2015-01-09 Pedro Alves <palves@redhat.com>
2562 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2564 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2566 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2567 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2569 (check_stopped_by_watchpoint): New function.
2570 (save_sigtrap): Reimplement.
2571 (linux_nat_stopped_by_watchpoint): Adjust.
2572 (linux_nat_lp_status_is_event): Delete.
2573 (stop_wait_callback): Only call save_sigtrap after storing the
2575 (status_callback): If the thread had been stopped for a breakpoint
2576 that has since been removed, discard the event and resume the LWP.
2577 (count_events_callback, select_event_lwp_callback): Use
2578 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2579 (cancel_breakpoint): Rename to ...
2580 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2581 stopped for a software breakpoint or hardware breakpoint.
2582 (select_event_lwp): Only give preference to the stepping LWP in
2583 all-stop mode. Adjust comments.
2584 (stop_and_resume_callback): Remove references to new_pending_p.
2585 (linux_nat_filter_event): Likewise. Leave exit events of the
2586 leader thread pending here. Handle signal short circuiting here.
2587 Only call save_sigtrap after storing the pending waitstatus.
2588 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2589 new_pending. Don't handle leaving events the caller is not
2590 interested in pending here, nor handle signal short-circuiting
2591 here. Also give equal priority to all LWPs that have had events
2592 in non-stop mode. If reporting a software breakpoint event,
2593 unadjust the LWP's PC.
2594 * linux-nat.h (enum lwp_stop_reason): New.
2595 (struct lwp_info) <stop_pc>: New field.
2596 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2597 (struct lwp_info) <stop_reason>: New field.
2598 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2600 2015-01-09 Pedro Alves <palves@redhat.com>
2602 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2603 Set the LWP's 'resumed' flag.
2605 2015-01-09 Pedro Alves <palves@redhat.com>
2607 * linux-nat.c (linux_resume_one_lwp): New function.
2608 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2609 (linux_nat_resume): Use lwp_status_pending_p and
2610 linux_resume_one_lwp.
2611 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2612 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2613 (status_callback, running_callback): Use lwp_status_pending_p.
2614 (lwp_status_pending_p): New function.
2615 (stop_and_resume_callback): Use lwp_status_pending_p.
2616 (linux_nat_filter_event): Use linux_resume_one_lwp.
2617 (linux_nat_wait_1): Always use status_callback to look for an LWP
2618 with a pending status. Use linux_resume_one_lwp.
2619 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2620 linux_resume_one_lwp.
2622 2015-01-09 Pedro Alves <palves@redhat.com>
2624 * breakpoint.c (bp_location_inserted_here_p): New function,
2625 factored out from ...
2626 (breakpoint_inserted_here_p): ... here. Use
2627 ALL_BP_LOCATIONS_AT_ADDR.
2628 (software_breakpoint_inserted_here_p): Use
2629 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2631 2014-01-09 Pedro Alves <palves@redhat.com>
2633 Skip enabling event reporting if the kernel supports
2635 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2636 (thread_db_use_events): New function.
2637 (try_thread_db_load_1): Check thread_db_use_events before enabling
2639 (update_thread_state): New function.
2640 (attach_thread): Use it. Check thread_db_use_events before
2641 enabling event reporting.
2642 (thread_db_detach): Check thread_db_use_events before disabling
2644 (find_new_threads_callback): Check thread_db_use_events before
2645 enabling event reporting. Update the thread's state if not using
2646 libthread_db events.
2648 2015-01-09 Pedro Alves <palves@redhat.com>
2650 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2651 about to wait for is > 0.
2652 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2653 the kernel thread ID is -1.
2655 2015-01-09 Pedro Alves <palves@redhat.com>
2657 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2658 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2659 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2660 ptrace option flags.
2661 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2663 * nat/linux-procfs.c: Include <dirent.h>.
2664 (linux_proc_get_int): New parameter "warn". Handle it.
2665 (linux_proc_get_tgid): Adjust.
2666 (linux_proc_get_tracerpid): Rename to ...
2667 (linux_proc_get_tracerpid_nowarn): ... this.
2668 (linux_proc_pid_get_state): New function, factored out from
2669 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2671 (linux_proc_pid_is_gone): New function.
2672 (linux_proc_pid_is_stopped): Adjust.
2673 (linux_proc_pid_is_zombie_maybe_warn)
2674 (linux_proc_pid_is_zombie_nowarn): New functions.
2675 (linux_proc_pid_is_zombie): Use
2676 linux_proc_pid_is_zombie_maybe_warn.
2677 (linux_proc_attach_tgid_threads): New function.
2678 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2679 (linux_proc_get_tracerpid): Rename to ...
2680 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2681 (linux_proc_pid_is_gone): New declaration.
2682 (linux_proc_pid_is_zombie): Update comment.
2683 (linux_proc_pid_is_zombie_nowarn): New declaration.
2684 (linux_proc_attach_lwp_func): New typedef.
2685 (linux_proc_attach_tgid_threads): New declaration.
2686 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2687 use nowarn functions.
2688 (linux_ptrace_attach_fail_reason_string): Move here from
2689 gdbserver/linux-low.c and rename.
2690 (ptrace_supports_feature): If the current ptrace options are not
2691 known yet, check them now, instead of asserting.
2692 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2695 2015-01-09 Pedro Alves <palves@redhat.com>
2697 * linux-thread-db.c (thread_db_find_new_threads_silently)
2698 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2699 (find_new_threads_once): Print debug output on gdb_stdlog.
2701 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2702 Pedro Alves <palves@redhat.com>
2704 * compile/compile.c: Include "gdb_wait.h".
2705 (do_rmdir): Check return value, and free 'zap'.
2707 2015-01-08 Pedro Alves <palves@redhat.com>
2708 Yao Qi <yao@codesourcery.com>
2710 * dwarf2loc.c (indirect_pieced_value): Don't call
2711 gdb_sign_extend. Call extract_signed_integer instead.
2712 * utils.c (gdb_sign_extend): Remove.
2713 * utils.h (gdb_sign_extend): Remove declaration.
2715 2015-01-07 Pierre Muller <muller@sourceware.org>
2718 * stabsread.c (define_symbol): Set language for C++ special symbols.
2720 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2722 * inflow.c (initial_gdb_ttystate): Tweak comment.
2724 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2726 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2727 comment documenting function.
2729 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2731 * terminal.h (set_initial_gdb_ttystate): Declare.
2732 * inflow.c (initial_gdb_ttystate): New static variable.
2733 (set_initial_gdb_ttystate): New setter.
2734 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2735 instead of our current terminal state.
2736 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2738 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2740 * guile/scm-type.c (tyscm_array_1): Add comment.
2741 * python/py-type.c (typy_array_1): Add comment.
2743 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2745 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2746 error if N2 is equal to N1 - 1.
2748 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2750 * python/py-type.c (typy_array_1): Do not raise negative-length
2751 exception if N2 is equal to N1 - 1.
2753 2015-01-03 Doug Evans <xdje42@gmail.com>
2755 * c-exp.y: Whitespace cleanup.
2756 (classify_inner_name): Remove extra ;.
2758 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2760 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2763 2015-01-02 Doug Evans <dje@google.com>
2765 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2767 2015-01-02 Doug Evans <dje@google.com>
2769 * symtab.h (struct symbol): Fix typo in comment.
2771 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2773 Update year range in copyright notice of all files.
2775 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2777 * top.c (print_gdb_version): Update copyright year to 2015.
2779 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2781 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2783 For older changes see ChangeLog-2014.
2789 version-control: never