1 2015-02-26 Pedro Alves <palves@redhat.com>
3 * windows-termcap.c: Rename to ...
4 * stub-termcap.c: ... this. Adjust header line.
5 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
7 * configure: Regenerate.
8 * configure.ac: Refer to stub-termcap.o instead of
10 * gdb_curses.h: Mention stub-termcap.c instead of
13 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
15 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
16 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
18 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
20 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
22 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
24 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
25 bfd_canonicalize_symtab.
27 2015-02-25 John Baldwin <jhb@FreeBSD.org>
29 * amd64fbsd-nat.c: Include sys/user.h.
30 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
31 instead of KERN_PS_STRINGS to locate the signal trampoline.
32 * i386fbsd-nat.c: Include sys/user.h.
33 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
34 instead of KERN_PS_STRINGS to locate the signal trampoline.
35 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
36 (amd64fbsd_sigtramp_p): New.
37 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
38 longer set default values.
39 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
40 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
41 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
42 (i386fbsd_freebsd4_sigtramp_start)
43 (i386fbsd_freebsd4_sigtramp_middle)
44 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
45 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
46 (i386fbsd_sigtramp_p): New.
47 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
48 longer set default values.
49 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
51 2015-02-25 John Baldwin <jhb@freebsd.org>
53 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
54 get_frame_register instead of frame_unwind_register_unsigned.
56 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
59 * compile/compile-c-support.c (c_compute_program): Change // comment.
60 * compile/compile-object-load.c (setup_sections): Change // comment.
62 2015-02-26 Joel Brobecker <brobecker@adacore.com>
65 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
67 2015-02-23 Pedro Alves <palves@redhat.com>
69 * remote.c (skip_to_semicolon): New function.
70 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
71 special case the stop reasons that look like hex numbers
72 upfront. Instead handle real register numbers after matching
73 all the known stop reasons.
75 2015-02-21 Doug Evans <dje@google.com>
77 PR c++/17976, symtab/17821
78 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
79 is_in_anonymous. All callers updated.
80 (find_symbol_in_baseclass): Ditto.
81 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
82 for symbols in an anonymous namespace.
83 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
85 (dwarf2_name): Convert missing namespace name to
86 CP_ANONYMOUS_NAMESPACE_STR.
88 2015-02-20 Pedro Alves <palves@redhat.com>
90 * linux-nat.c (linux_handle_extended_wait): Call
91 thread_db_notice_clone whenever a new clone LWP is detected.
92 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
94 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
95 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
96 (linux_unstop_all_lwps): Declare.
97 * linux-thread-db.c (struct thread_get_info_inout): Delete.
98 (thread_get_info_callback): Delete.
99 (thread_from_lwp): Use td_thr_get_info and record_thread.
100 (thread_db_attach_lwp): Delete.
101 (thread_db_notice_clone): New function.
102 (try_thread_db_load_1): If /proc is mounted and shows the
103 process'es task list, walk over all LWPs and call thread_from_lwp
104 instead of relying on td_ta_thr_iter.
105 (attach_thread): Don't call check_thread_signals here. Split the
106 tail part of the function (which adds the thread to the core GDB
108 (record_thread): ... this function. Call check_thread_signals
110 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
111 call thread_from_lwp.
112 (thread_db_update_thread_list): Rename to ...
113 (thread_db_update_thread_list_org): ... this.
114 (thread_db_update_thread_list): New function.
115 (thread_db_find_thread_from_tid): Delete.
116 (thread_db_get_ada_task_ptid): Simplify.
117 * nat/linux-procfs.c: Include <sys/stat.h>.
118 (linux_proc_task_list_dir_exists): New function.
119 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
121 2015-02-20 Pedro Alves <palves@redhat.com>
123 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
124 main LWP. Handle the case of waitpid returning 0 if we're already
125 attached to the LWP. Don't set the LWP's last_resume_kind to
126 resume_stop if we already knew about the LWP.
127 (linux_nat_filter_event): Add debug logs.
129 2015-02-20 Pedro Alves <palves@redhat.com>
131 * target.h (forward_target_decr_pc_after_break): Delete
134 2015-02-20 Pedro Alves <palves@redhat.com>
137 * linux-thread-db.c (thread_get_info_callback): Return early if
138 the thread's lwp id is -1.
140 2015-02-20 Joel Brobecker <brobecker@adacore.com>
144 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
146 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
147 (dtrace_get_probes) Change type of variable 'dof'.
149 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
152 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
153 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
154 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
156 2015-02-19 David Taylor <dtaylor@emc.com>
158 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
160 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
162 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
164 (tui_putc): Don't call tui_handle_resize_during_io.
165 (tui_getc): Likewise.
166 (tui_mld_getc): Likewise.
167 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
168 (tui_sigwinch_token): New static variable.
169 (tui_initialize_win): Adjust documentation. Set
171 (tui_async_resize_screen): New asynchronous callback.
172 (tui_sigwinch_handler): Adjust documentation. Asynchronously
173 invoke tui_async_resize_screen.
175 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
177 * configure: Regenerated.
178 * configure.ac: Use GDB_AC_TRANSFORM.
179 * Makefile.in (aclocal_m4_deps): Added transform.m4.
180 * acinclude.m4: sinclude transform.m4.
181 * transform.m4: New file.
182 (GDB_AC_TRANSFORM): New macro.
184 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
186 * NEWS: Announce the support for DTrace SDT probes.
188 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
190 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
191 (amd64_dtrace_parse_probe_argument): New function.
192 (amd64_dtrace_probe_is_enabled): Likewise.
193 (amd64_dtrace_enable_probe): Likewise.
194 (amd64_dtrace_disable_probe): Likewise.
195 (amd64_linux_init_abi): Register the
196 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
197 `gdbarch_dtrace_disable_probe' and
198 `gdbarch_dtrace_probe_is_enabled' hooks.
199 (amd64_dtrace_disabled_probe_sequence_1): New constant.
200 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
201 (amd64_dtrace_enable_probe_sequence): Likewise.
202 (amd64_dtrace_disable_probe_sequence): Likewise.
204 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
206 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
207 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
208 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
210 * Makefile.in (SFILES): dtrace-probe.c added.
211 * configure: Regenerate.
212 * dtrace-probe.c: New file.
213 (SHT_SUNW_dof): New constant.
214 (dtrace_probe_type): New enum.
215 (dtrace_probe_arg): New struct.
216 (dtrace_probe_arg_s): New typedef.
217 (struct dtrace_probe_enabler): New struct.
218 (dtrace_probe_enabler_s): New typedef.
219 (dtrace_probe): New struct.
220 (dtrace_probe_is_linespec): New function.
221 (dtrace_dof_sect_type): New enum.
222 (dtrace_dof_dofh_ident): Likewise.
223 (dtrace_dof_encoding): Likewise.
224 (DTRACE_DOF_ENCODE_LSB): Likewise.
225 (DTRACE_DOF_ENCODE_MSB): Likewise.
226 (dtrace_dof_hdr): New struct.
227 (dtrace_dof_sect): Likewise.
228 (dtrace_dof_provider): Likewise.
229 (dtrace_dof_probe): Likewise.
230 (DOF_UINT): New macro.
231 (DTRACE_DOF_PTR): Likewise.
232 (DTRACE_DOF_SECT): Likewise.
233 (dtrace_process_dof_probe): New function.
234 (dtrace_process_dof): Likewise.
235 (dtrace_build_arg_exprs): Likewise.
236 (dtrace_get_arg): Likewise.
237 (dtrace_get_probes): Likewise.
238 (dtrace_get_probe_argument_count): Likewise.
239 (dtrace_can_evaluate_probe_arguments): Likewise.
240 (dtrace_evaluate_probe_argument): Likewise.
241 (dtrace_compile_to_ax): Likewise.
242 (dtrace_probe_destroy): Likewise.
243 (dtrace_gen_info_probes_table_header): Likewise.
244 (dtrace_gen_info_probes_table_values): Likewise.
245 (dtrace_probe_is_enabled): Likewise.
246 (dtrace_probe_ops): New variable.
247 (info_probes_dtrace_command): New function.
248 (_initialize_dtrace_probe): Likewise.
249 (dtrace_type_name): Likewise.
251 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
253 * gdbarch.sh (dtrace_parse_probe_argument): New.
254 (dtrace_probe_is_enabled): Likewise.
255 (dtrace_enable_probe): Likewise.
256 (dtrace_disable_probe): Likewise.
257 * gdbarch.c: Regenerate.
258 * gdbarch.h: Regenerate.
260 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
262 * stap-probe.c (stap_probe_ops): Add NULLs in the static
263 stap_probe_ops for `enable_probe' and `disable_probe'.
264 * probe.c (enable_probes_command): New function.
265 (disable_probes_command): Likewise.
266 (_initialize_probe): Define the cli commands `enable probe' and
268 (parse_probe_linespec): New function.
269 (info_probes_for_ops): Use parse_probe_linespec.
270 * probe.h (probe_ops): New hooks `enable_probe' and
273 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
275 * probe.c (compute_probe_arg): Moved from stap-probe.c
276 (compile_probe_arg): Likewise.
277 (probe_funcs): Likewise.
278 * stap-probe.c (compute_probe_arg): Moved to probe.c.
279 (compile_probe_arg): Likewise.
280 (probe_funcs): Likewise.
282 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
284 * probe.c (print_ui_out_not_applicables): New function.
285 (exists_probe_with_pops): Likewise.
286 (info_probes_for_ops): Do not include column headers for probe
287 types for which no probe has been actually found on any object.
288 Also invoke `print_ui_out_not_applicables' in order to match the
289 column rows with the header when probes of several types are
291 Print the "Type" column.
292 * probe.h (probe_ops): Added a new probe operation `type_name'.
293 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
294 (stap_type_name): New function.
296 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
298 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
299 (key_is_command_char): Delete.
301 2015-02-17 Pedro Alves <palves@redhat.com>
303 * tui/tui.c (tui_enable): Resize windows before anything
306 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
309 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
310 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
312 * aarch64-tdep.h (tdesc_aarch64): Declare.
314 2015-02-12 Mark Wielaard <mjw@redhat.com>
316 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
318 2015-02-13 Doug Evans <dje@google.com>
320 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
321 anonymous_namespace to is_in_anonymous for consistency with the rest
323 (cp_lookup_bare_symbol): Fix typo in comment.
324 (cp_search_static_and_baseclasses): Ditto.
325 (search_symbol_list): Use vertical space in comment better.
326 (reset_directive_searched): Ditto. Fix typo.
327 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
329 2015-02-13 Yao Qi <yao.qi@arm.com>
331 * MAINTAINERS: Update my email address.
333 2015-02-12 Doug Evans <dje@google.com>
335 * symtab.c (completion_list_add_name): Fix memory leak.
337 2015-02-12 Doug Evans <dje@google.com>
339 * completer.c (complete_line): Remove incorrect comment.
341 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
343 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
344 (py_print_frame): Use RETURN_MASK_ERROR.
346 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
348 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
349 function comment. Wrap all function that can throw in cleanups.
350 (gdbpy_apply_frame_filter): Wrap all function that can throw in
353 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
355 * python/py-framefilter.c (py_print_frame): Substitute goto error.
356 Remove the error label.
358 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
360 * python/py-framefilter.c (py_print_frame): Put conditional code paths
361 with goto first, indent the former else codepath left. Put variable
362 'elided' to a new inner block.
364 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
366 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
368 2015-02-11 Pedro Alves <palves@redhat.com>
370 * xcoffread.c (within_function): Delete.
372 2015-02-11 Tom Tromey <tromey@redhat.com>
373 Pedro Alves <palves@redhat.com>
375 * breakpoint.c (base_breakpoint_ops): Delete.
376 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
377 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
378 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
379 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
380 * python/py-arch.c (arch_object_type): Make extern.
381 * python/py-block.c (block_syms_iterator_object_type): Make extern.
382 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
383 * python/py-cmd.c (cmdpy_object_type): Make extern.
384 * python/py-continueevent.c (continue_event_object_type)
385 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
386 parameter. Update all callers.
387 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
388 * python/py-exitedevent.c (exited_event_object_type): Make extern.
389 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
390 * python/py-function.c (fnpy_object_type): Make extern.
391 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
392 * python/py-infevents.c (call_pre_event_object_type)
393 (inferior_call_post_event_object_type).
394 (memory_changed_event_object_type): Make extern.
395 * python/py-infthread.c (thread_object_type): Make extern.
396 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
397 * python/py-linetable.c (linetable_entry_object_type)
398 (linetable_object_type, ltpy_iterator_object_type): Make extern.
399 * python/py-newobjfileevent.c (new_objfile_event_object_type)
400 (clear_objfiles_event_object_type): Make extern.
401 * python/py-objfile.c (objfile_object_type): Make extern.
402 * python/py-param.c (parmpy_object_type): Make extern.
403 * python/py-progspace.c (pspace_object_type): Make extern.
404 * python/py-signalevent.c (signal_event_object_type): Make extern.
405 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
406 * python/py-type.c (type_object_type, field_object_type)
407 (type_iterator_object_type): Make extern.
408 * python/python.c (python_extension_script_ops)
409 (python_extension_ops): Make extern.
410 * stap-probe.c (stap_probe_ops): Make extern.
412 2015-02-11 Pedro Alves <pedro@codesourcery.com>
414 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
415 because the event thread is not the current thread.
417 2015-02-11 Doug Evans <xdje42@gmail.com>
419 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
420 been initialized yet, return NULL.
422 2015-02-11 Doug Evans <dje@google.com>
424 * symfile.h (new_symfile_objfile): Delete.
425 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
428 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
430 * tui/tui-io.c (tui_handle_resize_during_io): Call
431 tui_update_gdb_sizes() after resizing the screen.
432 * tui/tui.c (tui_enable): Resize the terminal before
433 calling tui_update_gdb_sizes().
435 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
437 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
438 line before printing a newline.
440 2015-02-11 Mark Wielaard <mjw@redhat.com>
442 * utils.c (producer_is_gcc): Return true or false.
444 2015-02-10 Mark Wielaard <mjw@redhat.com>
446 * utils.h (producer_is_gcc): Change return type to bool. Add major
448 * utils.c (producer_is_gcc): Likewise.
449 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
450 * dwarf2read.c (check_producer): Likewise.
452 2015-02-10 Pedro Alves <palves@redhat.com>
454 * infrun.c (displaced_step_fixup): Switch to the event thread
455 before calling gdbarch_displaced_step_fixup.
457 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
459 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
461 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
463 * ada-varobj.c (ada_name_of_child): Constify parent.
464 (ada_path_expr_of_child): Same.
465 (ada_value_of_child): Same.
466 (ada_type_of_child): Same.
467 * c-varobj.c (c_is_path_expr_parent): Same.
468 (c_describe_child): Same.
469 (c_name_of_child): Same.
470 (c_value_of_child): Same.
471 (c_type_of_child): Same.
472 (cplus_number_of_children): Same.
473 (cplus_describe_child): Constify var.
474 (cplus_name_of_child): Constify parent.
475 (cplus_value_of_child): Same.
476 (cplus_type_of_child): Same.
477 * jv-varobj.c (java_name_of_child): Same.
478 (java_value_of_child): Same.
479 (java_type_of_child): Same.
480 * varobj.c (value_of_child): Same.
481 (varobj_default_is_path_expr_parent): Constify var, parent and return
483 (varobj_get_path_expr): Constify var, modify path_expr through
485 (install_new_value): Constify parent.
486 (value_of_child): Constify parent.
487 * varobj.h (struct varobj): Constify parent.
488 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
490 (varobj_get_path_expr): Constify var.
491 (varobj_get_path_expr_parent): Constify var and return value.
493 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
495 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
496 (arm_prologue_this_id): Move PC and SP limit checks to
497 arm_prologue_unwind_stop_reason.
498 (arm_prologue_unwind) <stop_reason> : Set to
499 arm_prologue_unwind_stop_reason.
501 2015-02-09 Mark Wielaard <mjw@redhat.com>
503 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
504 DW_LANG_Fortran08 as language_fortran.
506 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
509 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
510 of pointer against char.
512 2015-02-09 Mark Wielaard <mjw@redhat.com>
514 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
515 (c_type_print_modifier): Likewise.
516 * dwarf2read.c (read_tag_atomic_type): New function.
517 (read_type_die_1): Handle DW_TAG_atomic_type.
518 * gdbtypes.c (make_atomic_type): New function.
519 (recursive_dump_type): Handle TYPE_ATOMIC.
520 * gdbtypes.h (enum type_flag_values): Renumber.
521 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
522 (TYPE_ATOMIC): New macro.
523 (make_atomic_type): Declare.
525 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
527 * btrace.c (ftrace_find_call): Skip gaps.
528 (ftrace_new_function): Initialize level.
529 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
530 (ftrace_new_switch): Update
532 (ftrace_new_gap): New.
533 (ftrace_update_function): Create new function after gap.
534 (btrace_compute_ftrace_bts): Create gap on error.
535 (btrace_stitch_bts): Update parameters. Clear trace if it
537 (btrace_stitch_trace): Update parameters. Update callers.
538 (btrace_clear): Reset the number of gaps.
539 (btrace_insn_get): Return NULL if the iterator points to a gap.
540 (btrace_insn_number): Return zero if the iterator points to a gap.
541 (btrace_insn_end): Allow gaps at the end.
542 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
543 (btrace_find_insn_by_number): Assert that the found iterator does
545 (btrace_call_next, btrace_call_prev): Assert that the last function
547 * btrace.h (btrace_bts_error): New.
548 (btrace_function): Update comment.
549 (btrace_function) <insn, insn_offset, number>: Update comment.
550 (btrace_function) <errcode>: New.
551 (btrace_thread_info) <ngaps>: New.
552 (btrace_thread_info) <replay>: Update comment.
553 (btrace_insn_get): Update comment.
554 * record-btrace.c (btrace_ui_out_decode_error): New.
555 (record_btrace_info): Print number of gaps.
556 (btrace_insn_history, btrace_call_history): Call
557 btrace_ui_out_decode_error for gaps.
558 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
560 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
562 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
563 * nat/linux-btrace.c: (btrace_this_cpu): New.
564 (cpu_supports_bts): Call btrace_this_cpu.
565 (intel_supports_bts): Add cpu parameter.
567 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
569 * btrace.h (btrace_insn_class): New.
570 (btrace_insn) <size, iclass>: New.
571 * btrace.c (ftrace_find_call): Update parameters. Update users.
572 Use instruction classification.
573 (ftrace_new_return): Update parameters. Update users.
574 (ftrace_update_function): Update parameters. Update users. Use
575 instruction classification.
576 (ftrace_update_insns): Update parameters. Update users.
577 (ftrace_classify_insn): New.
578 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
579 TRY_CATCH around call to gdb_insn_length.
581 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
583 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
584 Update parameters. Update users.
586 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
588 * btrace.c (parse_xml_btrace_conf_bts): Add size.
589 (btrace_conf_bts_attributes): New.
590 (btrace_conf_children): Add attributes.
591 * common/btrace-common.h (btrace_config_bts): New.
592 (btrace_config)<bts>: New.
593 (btrace_config): Update comment.
594 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
596 * features/btrace-conf.dtd: Increment version. Add size
597 attribute to bts element.
598 * record-btrace.c (set_record_btrace_bts_cmdlist,
599 show_record_btrace_bts_cmdlist): New.
600 (record_btrace_adjust_size, record_btrace_print_bts_conf,
601 record_btrace_print_conf, cmd_set_record_btrace_bts,
602 cmd_show_record_btrace_bts): New.
603 (record_btrace_info): Call record_btrace_print_conf.
604 (_initialize_record_btrace): Add commands.
605 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
606 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
607 (btrace_sync_conf): Synchronize bts size.
608 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
609 * NEWS: Announce new commands and new packets.
611 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
613 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
614 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
615 (x86_linux_btrace_conf): New.
616 (x86_linux_create_target): Initialize to_btrace_conf.
617 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
618 Check format. Split into this and ...
619 (linux_enable_bts): ... this.
620 (linux_btrace_conf): New.
621 (perf_event_skip_record): Renamed into ...
622 (perf_event_skip_bts_record): ... this. Updated users.
623 (linux_disable_btrace): Split into this and ...
624 (linux_disable_bts): ... this.
625 (linux_read_btrace): Check format.
626 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
627 (linux_btrace_conf): New.
628 (btrace_target_info)<ptid>: Moved.
629 (btrace_target_info)<conf>: New.
630 (btrace_target_info): Split into this and ...
631 (btrace_tinfo_bts): ... this. Updated users.
632 * btrace.c (btrace_enable): Update parameters.
633 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
634 (btrace_conf_children, btrace_conf_attributes)
635 (btrace_conf_elements): New.
636 * btrace.h (btrace_enable): Update parameters.
637 (btrace_conf, parse_xml_btrace_conf): New.
638 * common/btrace-common.h (btrace_config): New.
639 * feature/btrace-conf.dtd: New.
640 * record-btrace.c (record_btrace_conf): New.
641 (record_btrace_cmdlist): New.
642 (record_btrace_enable_warn, record_btrace_open): Pass
644 (record_btrace_info): Print recording format.
645 (cmd_record_btrace_bts_start): New.
646 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
647 (_initialize_record_btrace): Add "record btrace bts" subcommand.
648 Add "record bts" alias command.
649 * remote.c (remote_state)<btrace_config>: New.
650 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
651 (remote_protocol_features): Add qXfer:btrace-conf:read.
652 (remote_open_1): Call remote_btrace_reset.
653 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
654 (btrace_target_info)<conf>: New.
655 (btrace_sync_conf, btrace_read_config): New.
656 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
658 (remote_btrace_conf): New.
659 (init_remote_ops): Initialize to_btrace_conf.
660 (_initialize_remote): Add qXfer:btrace-conf packet.
661 * target.c (target_enable_btrace): Update parameters.
662 (target_btrace_conf): New.
663 * target.h (target_enable_btrace): Update parameters.
664 (target_btrace_conf): New.
665 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
666 (target_ops)<to_enable_btrace>: Update parameters and comment.
667 (target_ops)<to_btrace_conf>: New.
668 * target-delegates: Regenerate.
669 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
670 (target_debug_print_const_struct_btrace_target_info_p): New.
671 * NEWS: Announce new command and new packet.
673 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
675 * nat/linux-btrace.h (perf_event_buffer): New.
676 (btrace_target_info) <buffer, size, data_head>: Replace with ...
678 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
679 (perf_event_buffer_size, perf_event_buffer_begin)
680 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
682 (perf_event_new_data): New.
684 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
686 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
687 * record-btrace.c (record_btrace_open): Remove call to
688 target_supports_btrace.
689 * remote.c (remote_supports_btrace): Update parameters.
690 * target.c (target_supports_btrace): Update parameters.
691 * target.h (to_supports_btrace, target_supports_btrace): Update
693 * target-delegates.c: Regenerate.
694 * target-debug.h (target_debug_print_enum_btrace_format): New.
696 (kernel_supports_btrace): Rename into ...
697 (kernel_supports_bts): ... this. Update users. Update warning text.
698 (intel_supports_btrace): Rename into ...
699 (intel_supports_bts): ... this. Update users.
700 (cpu_supports_btrace): Rename into ...
701 (cpu_supports_bts): ... this. Update users.
702 (linux_supports_btrace): Update parameters. Split into this and ...
703 (linux_supports_bts): ... this.
704 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
706 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
708 * Makefile.in (SFILES): Add common/btrace-common.c.
709 (COMMON_OBS): Add common/btrace-common.o.
710 (btrace-common.o): Add build rules.
711 * btrace.c (parse_xml_btrace): Update parameters.
712 (parse_xml_btrace_block): Set format field.
713 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
714 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
715 (btrace_compute_ftrace): Split into this and...
716 (btrace_compute_ftrace_bts): ...this.
717 (btrace_stitch_trace): Split into this and...
718 (btrace_stitch_bts): ...this.
719 * btrace.h (parse_xml_btrace): Update parameters.
720 (make_cleanup_btrace_data): New.
721 * common/btrace-common.c: New.
722 * common/btrace-common.h: Include common-defs.h.
723 (btrace_block_s): Update comment.
724 (btrace_format): New.
725 (btrace_format_string): New.
726 (btrace_data_bts): New.
728 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
729 * remote.c (remote_read_btrace): Update parameters.
730 * target.c (target_read_btrace): Update parameters.
731 * target.h (target_read_btrace): Update parameters.
732 (target_ops)<to_read_btrace>: Update parameters.
733 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
734 * target-delegates.c: Regenerate.
735 * target-debug (target_debug_print_struct_btrace_data_p): New.
736 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
737 (linux_read_bts): ...this.
738 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
740 2015-02-06 Doug Evans <dje@google.com>
742 * remote-m32r-sdi.c: Include symfile.h.
744 2015-02-06 Doug Evans <dje@google.com>
746 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
747 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
750 2015-02-06 Pedro Alves <palves@redhat.com>
752 * linux-thread-db.c (find_new_threads_callback): Add debug output.
754 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
757 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
758 (enable_count_command): Check args for NULL value.
760 2015-02-05 Doug Evans <xdje42@gmail.com>
762 * guile/scm-frame.c: Fix spelling errors in a comment.
764 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
766 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
767 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
770 2015-02-04 Pedro Alves <palves@redhat.com>
772 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
773 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
775 (resume_stopped_resumed_lwps): Don't check whether the thread is
777 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
779 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
781 * regset.h (struct regset): Add flags field.
782 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
783 * corelow.c (get_core_register_section): Add warning if the size
784 exceeds the requested size and the regset does not have the
785 REGSET_VARIABLE_SIZE flag set.
786 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
788 * armbsd-tdep.c (armbsd_gregset): Likewise.
789 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
790 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
791 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
792 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
794 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
796 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
797 For ".reg-xstate", explicitly specify the requested section size
798 via X86_XSTATE_SIZE instead of just 0 on input and
799 X86_XSTATE_MAX_SIZE on output.
800 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
803 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
806 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
807 function type, particularly its SIZE parameter.
808 * gdbarch.h: Regenerate.
809 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
810 actual against required size using ">=" instead of "==".
811 (amd64_collect_fpregset): Likewise.
812 * i386-tdep.c (i386_supply_gregset): Likewise.
813 (i386_collect_gregset): Likewise.
814 (i386_supply_fpregset): Likewise.
815 (i386_collect_fpregset): Likewise.
816 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
817 (mips_fill_gregset_wrapper): Likewise.
818 (mips_supply_fpregset_wrapper): Likewise.
819 (mips_fill_fpregset_wrapper): Likewise.
820 (mips64_supply_gregset_wrapper): Likewise.
821 (mips64_fill_gregset_wrapper): Likewise.
822 (mips64_supply_fpregset_wrapper): Likewise.
823 (mips64_fill_fpregset_wrapper): Likewise.
824 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
825 (am33_supply_fpregset_method): Likewise.
826 (am33_collect_gregset_method): Likewise.
827 (am33_collect_fpregset_method): Likewise.
829 2015-02-04 Doug Evans <dje@google.com>
830 Pedro Alves <palves@redhat.com>
831 Eli Zaretskii <eliz@gnu.org>
834 * tui/tui-command.c (tui_refresh_cmd_win): New function.
835 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
836 * tui/tui-file.c: #include tui/tui-command.h.
837 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
838 (tui_file_flush): Refresh command window if stream is gdb_stdout.
839 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
841 2015-02-04 Pedro Alves <palves@redhat.com>
844 * event-loop.c (gdb_do_one_event): Add default switch case.
846 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
848 Filter out inferior gcc option -fpreprocessed.
849 * compile/compile.c (filter_args): New function.
852 2015-02-03 Pedro Alves <palves@redhat.com>
854 * event-loop.c: Don't declare nor define a queue type for
856 (event_queue): Delete.
857 (create_event, create_file_event, gdb_event_xfree)
858 (initialize_event_loop, process_event): Delete.
859 (gdb_do_one_event): Return as soon as one event is handled.
860 (handle_file_event): Change prototype. Used the passed in
861 file_handler pointer and ready_mask instead of looping over all
863 (gdb_wait_for_event): Update the poll/select timeouts before
864 blocking. Run event handlers directly instead of queueing events.
865 Return as soon as one event is handled.
866 (struct async_event_handler_data): Delete.
867 (invoke_async_event_handler): Delete.
868 (check_async_event_handlers): Change return type to int. Run
869 event handlers directly instead of queueing events. Return as
870 soon as one event is handled.
871 (handle_timer_event): Delete.
872 (update_wait_timeout): New function, factored out from
874 (poll_timers): Reimplement.
875 * event-loop.h (initialize_event_loop): Delete declaration.
876 * top.c (gdb_init): Don't call initialize_event_loop.
878 2015-02-03 Pedro Alves <palves@redhat.com>
880 * event-loop.c (clear_async_event_handler): New function.
881 * event-loop.h (clear_async_event_handler): New declaration.
882 * record-btrace.c (record_btrace_async): New function.
883 (init_record_btrace_ops): Install record_btrace_async.
884 * record-full.c (record_full_async): New function.
885 (record_full_resume): Don't mark the async event source here.
886 (init_record_full_ops): Install record_full_async.
887 (record_full_core_resume): Don't mark the async event source here.
888 (init_record_full_core_ops): Install record_full_async.
889 * remote.c (remote_async): Mark and clear the async stop reply
890 queue event-loop token as appropriate.
892 2015-02-03 Pedro Alves <palves@redhat.com>
894 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
895 target_is_async_p instead of target_can_async.
896 (linux_nat_wait): Use target_is_async_p instead of
897 target_can_async. Don't enable async here.
898 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
899 target_is_async_p instead of target_can_async.
901 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
903 * varobj.h (lang_varobj_ops): Mention which return values need
906 2015-02-02 Joel Brobecker <brobecker@adacore.com>
908 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
910 2015-02-02 Joel Brobecker <brobecker@adacore.com>
913 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
914 results found in the cache.
916 2015-02-02 Joel Brobecker <brobecker@adacore.com>
919 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
920 when allocating a new one.
922 2015-02-01 Tom Tromey <tom@tromey.com>
924 * MAINTAINERS: Remove myself.
926 2015-01-31 Doug Evans <xdje42@gmail.com>
928 * dwarf2read.c (process_structure_scope): Update setting of
929 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
930 * gdbtypes.c (internal_type_vptr_fieldno): New function.
931 (set_type_vptr_fieldno): New function.
932 (internal_type_vptr_basetype): New function.
933 (set_type_vptr_basetype): New function.
934 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
936 (allocate_cplus_struct_type): Initialize vptr_fieldno.
937 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
938 (print_cplus_stuff): ... moved here.
939 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
940 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
942 (struct cplus_struct_type): ... here. All uses updated.
943 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
944 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
945 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
946 * stabsread.c (read_tilde_fields): Update setting of
947 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
949 2015-01-31 Doug Evans <xdje42@gmail.com>
951 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
953 (cp_print_class_member): Rename local domain to self_type.
954 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
955 domain_type to self_type.
956 (set_die_type) <need_gnat_info>: Handle
957 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
958 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
959 TYPE_SPECIFIC_SELF_TYPE.
960 * gdbtypes.c (internal_type_self_type): New function.
961 (set_type_self_type): New function.
962 (smash_to_memberptr_type): Rename parameter domain to self_type.
963 Update setting of TYPE_SELF_TYPE.
964 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
965 (smash_to_method_type): Rename parameter domain to self_type.
966 Update setting of TYPE_SELF_TYPE.
967 (check_stub_method): Call smash_to_method_type.
968 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
969 (copy_type_recursive): Ditto.
970 * gdbtypes.h (enum type_specific_kind): New value
971 TYPE_SPECIFIC_SELF_TYPE.
972 (struct main_type) <type_specific>: New member self_type.
973 (struct cplus_struct_type) <fn_field.type>: Update comment.
974 (TYPE_SELF_TYPE): Rewrite.
975 (internal_type_self_type, set_type_self_type): Declare.
976 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
978 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
979 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
981 * stabsread.c (read_member_functions): Mark methods with
982 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
985 2015-01-31 Doug Evans <xdje42@gmail.com>
987 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
990 2015-01-31 Doug Evans <xdje42@gmail.com>
992 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
993 or unions. Return zero if union.
994 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
995 (gnuv3_rtti_type): Pass already-check_typedef'd value to
997 (compute_vtable_size): Assert only passed structs.
998 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1000 2015-01-31 Doug Evans <xdje42@gmail.com>
1002 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1005 2015-01-31 Gary Benson <gbenson@redhat.com>
1006 Doug Evans <dje@google.com>
1011 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1013 * common/common-exceptions.h (enum errors)
1014 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1015 * completer.h (get_max_completions_reached_message): New declaration.
1016 (max_completions): Likewise.
1017 (completion_tracker_t): New typedef.
1018 (new_completion_tracker): New declaration.
1019 (make_cleanup_free_completion_tracker): Likewise.
1020 (maybe_add_completion_enum): New enum.
1021 (maybe_add_completion): New declaration.
1022 (throw_max_completions_reached_error): Likewise.
1023 * completer.c (max_completions): New global variable.
1024 (new_completion_tracker): New function.
1025 (free_completion_tracker): Likewise.
1026 (make_cleanup_free_completion_tracker): Likewise.
1027 (maybe_add_completions): Likewise.
1028 (throw_max_completions_reached_error): Likewise.
1029 (complete_line): Remove duplicates and limit result to max_completions
1031 (get_max_completions_reached_message): New function.
1032 (gdb_display_match_list): Handle max_completions.
1033 (_initialize_completer): New declaration and function.
1034 * symtab.c: Include completer.h.
1035 (completion_tracker): New static variable.
1036 (completion_list_add_name): Call maybe_add_completion.
1037 (default_make_symbol_completion_list_break_on_1): Renamed from
1038 default_make_symbol_completion_list_break_on. Maintain
1039 completion_tracker across calls to completion_list_add_name.
1040 (default_make_symbol_completion_list_break_on): New function.
1041 * top.c (init_main): Set rl_completion_display_matches_hook.
1042 * tui/tui-io.c: Include completer.h.
1043 (tui_old_rl_display_matches_hook): New static global.
1044 (tui_rl_display_match_list): Notify user if max-completions reached.
1045 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1046 * NEWS (New Options): Mention set/show max-completions.
1048 2015-01-31 Gary Benson <gbenson@redhat.com>
1050 * symtab.c (struct add_name_data) <code>: New field.
1052 (add_symtab_completions): New function.
1053 (symtab_expansion_callback): Likewise.
1054 (default_make_symbol_completion_list_break_on): Set datum.code.
1055 Move minimal symbol scan before calling expand_symtabs_matching.
1056 Scan known primary symtabs for externs and statics before calling
1057 expand_symtabs_matching. Pass symtab_expansion_callback as
1058 expansion_notify argument to expand_symtabs_matching. Do not scan
1059 primary symtabs for externs and statics after calling
1060 expand_symtabs_matching.
1062 2015-01-31 Gary Benson <gbenson@redhat.com>
1064 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1065 (struct quick_symbol_functions) <expand_symtabs_matching>:
1066 New argument expansion_notify. All uses updated.
1067 (expand_symtabs_matching): New argument expansion_notify.
1069 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1070 Also print expansion notify.
1071 * symtab.c (expand_symtabs_matching_via_partial): Call
1072 expansion_notify whenever a partial symbol table is expanded.
1073 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1074 expansion_notify whenever a symbol table is instantiated.
1076 2015-01-31 Doug Evans <xdje42@gmail.com>
1078 * cli-out.c: #include completer.h, readline/readline.h.
1079 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1080 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1081 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1082 * cli-out.h (cli_display_match_list): Declare.
1083 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1084 (ELLIPSIS_LEN): Ditto.
1085 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1086 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1087 (gdb_fnprint, gdb_print_filename): Ditto.
1088 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1089 (gdb_display_match_list): Ditto.
1090 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1091 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1092 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1093 (match_list_displayer): New struct.
1094 (gdb_display_match_list): Declare.
1095 * top.c (init_main): Set rl_completion_display_matches_hook.
1096 * tui/tui-io.c: #include completer.h.
1097 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1098 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1099 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1100 (tui_mld_getc, tui_mld_read_key): Ditto.
1101 (tui_rl_display_match_list): Rewrite.
1102 (tui_handle_resize_during_io): New arg for_completion. All callers
1105 2015-01-31 Doug Evans <xdje42@gmail.com>
1107 Add symbol lookup cache.
1108 * NEWS: Document new options and commands.
1109 * symtab.c (symbol_cache_key): New static global.
1110 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1111 (SYMBOL_LOOKUP_FAILED): New macro.
1112 (symbol_cache_slot_state): New enum.
1113 (block_symbol_cache): New struct.
1114 (symbol_cache): New struct.
1115 (new_symbol_cache_size, symbol_cache_size): New static globals.
1116 (hash_symbol_entry, eq_symbol_entry): New functions.
1117 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1118 (make_symbol_cache, free_symbol_cache): New functions.
1119 (get_symbol_cache, symbol_cache_cleanup): New function.
1120 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1121 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1122 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1123 (symbol_cache_flush, symbol_cache_dump): New functions.
1124 (maintenance_print_symbol_cache): New function.
1125 (maintenance_flush_symbol_cache): New function.
1126 (symbol_cache_stats): New function.
1127 (maintenance_print_symbol_cache_statistics): New function.
1128 (symtab_new_objfile_observer): New function.
1129 (symtab_free_objfile_observer): New function.
1130 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1131 (_initialize_symtab): Init symbol_cache_key. New parameter
1132 maint symbol-cache-size. New maint commands print symbol-cache,
1133 print symbol-cache-statistics, flush-symbol-cache.
1134 Install new_objfile, free_objfile observers.
1136 2015-01-31 Joel Brobecker <brobecker@adacore.com>
1139 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1142 2015-01-31 Doug Evans <xdje42@gmail.com>
1144 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1145 * auto-load.c: #include ctype.h.
1146 (struct auto_load_pspace_info): Replace member loaded_scripts with
1147 new members loaded_script_files, loaded_script_texts.
1148 (auto_load_pspace_data_cleanup): Update.
1149 (init_loaded_scripts_info): Update.
1150 (get_auto_load_pspace_data_for_loading): Update.
1151 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1153 (maybe_add_script_text): New function.
1154 (clear_section_scripts): Update.
1155 (source_script_file, execute_script_contents): New functions.
1156 (source_section_scripts): Add support for
1157 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1158 (print_scripts): New function.
1159 (auto_load_info_scripts): Also print inlined scripts.
1160 (maybe_print_unsupported_script_warning): Renamed from
1161 unsupported_script_warning_print. All callers updated.
1162 (maybe_print_script_not_found_warning): Renamed from
1163 script_not_found_warning_print. All callers updated.
1164 * extension-priv.h (struct extension_language_script_ops): New member
1165 objfile_script_executor.
1166 * extension.c (ext_lang_objfile_script_executor): New function.
1167 * extension.h (objfile_script_executor_func): New typedef.
1168 (ext_lang_objfile_script_executor): Declare.
1169 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1170 * guile/guile.c (guile_extension_script_ops): Update.
1171 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1172 * python/python.c (python_extension_script_ops): Update.
1173 (gdbpy_execute_objfile_script): New function.
1175 2015-01-31 Eli Zaretskii <eliz@gnu.org>
1177 * tui/tui-io.c (tui_expand_tabs): New function.
1178 (tui_puts, tui_redisplay_readline): Expand TABs into the
1179 appropriate number of spaces.
1180 * tui/tui-regs.c: Include tui-io.h.
1181 (tui_register_format): Call tui_expand_tabs to expand TABs into
1182 the appropriate number of spaces.
1183 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1185 2015-01-30 Doug Evans <dje@google.com>
1187 * NEWS: "info source" command now display producer string if present.
1188 * source.c (source_info): Print producer string if present.
1190 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1192 * varobj.c (varobj_delete): Fix comment.
1194 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1196 * varobj.c (create_child): Modify comment.
1198 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1200 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1202 (ada_name_of_variable): Same.
1203 (ada_path_expr_of_child): Same.
1204 (ada_value_of_variable): Same.
1205 (ada_value_is_changeable_p): Same.
1206 (ada_value_has_mutated): Same.
1207 * c-varobj.c (varobj_is_anonymous_child): Same.
1208 (c_is_path_expr_parent): Same.
1209 (c_number_of_children): Same.
1210 (c_name_of_variable): Same.
1211 (c_path_expr_of_child): Same.
1213 (c_value_of_variable): Same.
1214 (cplus_number_of_children): Same.
1215 (cplus_name_of_variable): Same.
1216 (cplus_path_expr_of_child): Same.
1217 (cplus_value_of_variable): Same.
1218 * jv-varobj.c (java_number_of_children): Same.
1219 (java_name_of_variable): Same.
1220 (java_path_expr_of_child): Same.
1221 (java_value_of_variable): Same.
1222 * varobj.c (number_of_children): Same.
1223 (name_of_variable): Same.
1225 (varobj_ensure_python_env): Same.
1226 (varobj_get_objname): Same.
1227 (varobj_get_expression): Same.
1228 (varobj_get_display_format): Same.
1229 (varobj_get_display_hint): Same.
1230 (varobj_has_more): Same.
1231 (varobj_get_thread_id): Same.
1232 (varobj_get_frozen): Same.
1233 (dynamic_varobj_has_child_method): Same.
1234 (varobj_get_gdb_type): Same.
1235 (is_path_expr_parent): Same.
1236 (varobj_default_is_path_expr_parent): Same.
1237 (varobj_get_language): Same.
1238 (varobj_get_attributes): Same.
1239 (varobj_is_dynamic_p): Same.
1240 (varobj_get_child_range): Same.
1241 (varobj_value_has_mutated): Same.
1242 (varobj_get_value_type): Same.
1243 (number_of_children): Same.
1244 (name_of_variable): Same.
1245 (check_scope): Same.
1246 (varobj_editable_p): Same.
1247 (varobj_value_is_changeable_p): Same.
1248 (varobj_floating_p): Same.
1249 (varobj_default_value_is_changeable_p): Same.
1251 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1253 * varobj.c (varobj_get_path_expr): Set var->path_expr.
1254 * c-varobj.c (c_path_expr_of_child): Set local var instead of
1256 (cplus_path_expr_of_child): Same.
1258 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1260 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1262 (mi_cmd_var_info_expression): Same.
1263 * varobj.c (varobj_get_expression): Mention in the comment that
1264 the result must by freed by the caller.
1266 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1268 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1270 (varobj_update_one): Same.
1271 * varobj.c (update_type_if_necessary): Free curr_type_str and
1273 (varobj_get_type): Specify in comment that the result needs to be
1274 freed by the caller.
1276 2015-01-29 Doug Evans <dje@google.com>
1279 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1281 2015-01-25 Mark Wielaard <mjw@redhat.com>
1283 * dwarf2read.c (checkproducer): Call producer_is_gcc.
1284 * utils.c (producer_is_gcc_ge_4): Likewise.
1285 (producer_is_gcc): New function.
1286 * utils.h (producer_is_gcc): New declaration.
1288 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1290 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1292 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1293 parameter by "addr_stack" parameter.
1294 (resolve_dynamic_range): Replace "addr" parameter by
1295 "stack_addr" parameter. Update function documentation.
1296 Update code accordingly.
1297 (resolve_dynamic_array, resolve_dynamic_union)
1298 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1299 (resolve_dynamic_type): Update code, following the changes made
1300 to resolve_dynamic_type_internal's interface.
1301 * dwarf2loc.h (struct property_addr_info): New.
1302 (dwarf2_evaluate_property): Replace "address" parameter
1303 by "addr_stack" parameter. Adjust function documentation.
1304 (struct dwarf2_offset_baton): New.
1305 (struct dwarf2_property_baton): Update documentation of
1306 field "referenced_type" to be more general. New field
1307 "offset_info" in union data field.
1308 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1309 parameter by "addr_stack" parameter. Adjust code accordingly.
1310 Add support for PROP_ADDR_OFFSET properties.
1311 * dwarf2read.c (attr_to_dynamic_prop): Add support for
1312 DW_AT_data_member_location attributes as well. Use case
1313 statements instead of if/else condition.
1315 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1317 * ada-varobj.c (ada_varobj_get_array_number_of_children):
1318 Return zero if PARENT_VALUE is NULL and parent_type's
1319 range type is dynamic.
1321 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1323 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1324 nonzero if the type's subtype is dynamic.
1325 (resolve_dynamic_range): Also resolve the range's subtype.
1327 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
1329 Pushed by Joel Brobecker <brobecker@adacore.com>.
1330 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1332 2015-01-27 Doug Evans <dje@google.com>
1334 * NEWS: Mention gdb.Objfile.username.
1335 * python/py-objfile.c (objfpy_get_username): New function.
1336 (objfile_getset): Add "username".
1338 2015-01-24 Mark Wielaard <mjw@redhat.com>
1340 * stack.c (return_command): Markup warning message with _.
1342 2015-01-24 Doug Evans <xdje42@gmail.com>
1344 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1346 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1348 Fix 100x slowdown regression on DWZ files.
1349 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1350 (struct line_header): Add offset and offset_in_dwz.
1351 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1352 (free_line_header_voidp): New declaration.
1353 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1355 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1356 (handle_DW_AT_stmt_list): Use line_header_hash.
1357 (free_line_header_voidp): New function.
1358 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1359 (dwarf_decode_lines): New parameter decode_mapping, use it.
1360 (dwarf2_free_objfile): Free line_header_hash.
1362 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
1365 * valops.c (value_rtti_indirect_type): Catch exception thrown by
1368 2015-01-15 Mark Wielaard <mjw@redhat.com>
1370 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1372 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1373 calling_convention an 8 bit bit field.
1374 (TYPE_NO_RETURN): New macro.
1375 * infcmd.c (finish_command): Query if function does not return
1377 * stack.c (return_command): Likewise.
1379 2015-01-23 Pedro Alves <palves@redhat.com>
1381 * linux-nat.c (linux_is_async_p): New macro.
1382 (linux_nat_is_async_p):
1383 (linux_nat_terminal_inferior): Check whether the target can async
1384 instead of whether it is already async.
1385 (linux_nat_terminal_ours): Don't check whether the target is
1387 (linux_async_pipe): Use linux_is_async_p.
1389 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1391 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1393 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1394 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1395 Sort tp_array using tp_array_compar.
1396 (_initialize_thread): Extend thread_apply_all_command help.
1398 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1400 * corelow.c (core_open): Call also thread_command.
1401 * gdbthread.h (thread_command): New prototype moved from ...
1402 * thread.c (thread_command): ... here.
1403 (thread_command): Make it global.
1405 2015-01-22 Pedro Alves <palves@redhat.com>
1407 * configure.ac [*mingw32*]: Check $curses_found instead of
1409 * configure: Regenerate.
1410 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1411 HAVE_NCURSES_NCURSES_H checks.
1413 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1415 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1416 fails with the 1st arg NULL, try again with "unknown". Don't test
1417 the "cup" capability: it isn't supported by the Windows port of
1418 ncurses, but the Windows console driver is still capable of
1421 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1423 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1425 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1427 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1428 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
1429 reason that "make TAGS" is broken.
1431 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
1433 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1434 and check additional store instructions.
1436 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1438 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1440 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1442 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1443 ppc_canonicalize_syscall, ppc_linux_syscall_record,
1444 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1445 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1446 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1447 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1448 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1449 ppc_process_record_op19, ppc_process_record_op31,
1450 ppc_process_record_op59, ppc_process_record_op60,
1451 ppc_process_record_op63): Likewise.
1453 2015-01-20 Joel Brobecker <brobecker@adacore.com>
1455 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1456 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1459 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
1461 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1462 ppc_process_record_op31, ppc_process_record_op59,
1463 ppc_process_record_op60, ppc_process_record_op63,
1464 ppc_process_record): Fix -Wformat warning.
1465 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1466 Remove unused variables.
1468 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
1470 * MAINTAINERS (Write After Approval): Add "Chen Gang".
1472 2015-01-19 Eli Zaretskii <eliz@gnu.org>
1474 * configure.ac [*mingw32*]: Only add windows-termcap.o to
1475 CONFIG_OBS if not building with a curses library.
1476 * configure: Regenerate.
1478 * windows-termcap.c: Include defs.h. Make the whole body empty if
1479 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1480 HAVE_NCURSES_NCURSES_H is defined.
1482 2015-01-19 Joel Brobecker <brobecker@adacore.com>
1484 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1485 from end of line to start of next line.
1487 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1489 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1490 Scan PLT stub backward for reverse debugging.
1491 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1493 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1494 Ulrich Weigand <uweigand@de.ibm.com>
1496 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1498 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1500 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1501 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1502 (ppc_linux_init_abi): Set process_record, process_record_signal.
1503 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1504 ppc_linux_record_tdep to gdbarch_tdep.
1505 (ppc_process_record): New declaration.
1506 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1507 ppc_process_record_op19, ppc_process_record_op31,
1508 ppc_process_record_op59, ppc_process_record_op60,
1509 ppc_process_record_op63, ppc_process_record): New functions.
1511 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1513 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1514 rs6000_in_function_epilogue_frame_p and add an argument
1516 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1517 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1519 (rs6000_epilogue_frame_unwind): New.
1520 (rs6000_gdbarch_init): Append epilogue unwinder.
1522 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
1524 * nat/linux-personality.c: Replace "#ifndef
1525 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1526 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1529 2015-01-16 Eli Zaretskii <eliz@gnu.org>
1531 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1533 (_initialize_tui_win) <border-kind, border-mode>:
1534 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1535 (tui_set_tab_width_command): Fix the commentary.
1537 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1539 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1541 (tui_set_tab_width_command): Delete and recreate the source and
1542 the disassembly windows, to show the effect of the changed tab
1545 * tui/tui-data.h (LINE_PREFIX): Make shorter
1546 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1547 "Thread NNNNN.XXXX" thread ID notation on Windows.
1549 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
1551 Fix gcc-5 compilation.
1552 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1554 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
1556 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1557 (linux-personality.o): New rule.
1558 * common/common-defs.h: Include <stdint.h>.
1559 * config/aarch64/linux.mh (NATDEPFILES): Include
1560 linux-personality.o.
1561 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1562 * config/arm/linux.mh (NATDEPFILES): Likewise.
1563 * config/i386/linux64.mh (NATDEPFILES): Likewise.
1564 * config/i386/linux.mh (NATDEPFILES): Likewise.
1565 * config/ia64/linux.mh (NATDEPFILES): Likewise.
1566 * config/m32r/linux.mh (NATDEPFILES): Likewise.
1567 * config/m68k/linux.mh (NATDEPFILES): Likewise.
1568 * config/mips/linux.mh (NATDEPFILES): Likewise.
1569 * config/pa/linux.mh (NATDEPFILES): Likewise.
1570 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1571 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1572 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1573 * config/s390/linux.mh (NATDEPFILES): Likewise.
1574 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1575 * config/sparc/linux.mh (NATDEPFILES): Likewise.
1576 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1577 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1578 * defs.h: Remove #include <stdint.h> (moved to
1579 common/common-defs.h).
1580 * linux-nat.c: Include nat/linux-personality.h. Remove #include
1581 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1582 nat/linux-personality.c).
1583 (linux_nat_create_inferior): Remove code to disable address space
1584 randomization (moved to nat/linux-personality.c). Create cleanup
1585 to disable address space randomization.
1586 * nat/linux-personality.c: New file.
1587 * nat/linux-personality.h: Likewise.
1589 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
1591 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1592 common/posix-strerror.c.
1593 (posix-strerror.o): New rule.
1594 (mingw-strerror.o): Likewise.
1595 * common/common-utils.h (safe_strerror): Move prototype to here,
1597 * common/common.host: New file.
1598 * common/mingw-strerror.c: Likewise.
1599 * common/posix-strerror.c: Likewise.
1600 * configure: Regenerated.
1601 * configure.ac: Source common/common.host. Add variable
1602 common_host_obs to gdb_host_obs.
1603 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1604 gdb/common/posix-strerror.c when warning about the use of
1606 * mingw-hdep.c (safe_strerror): Remove definition; move it to
1607 common/mingw-strerror.c.
1608 * posix-hdep.c (safe_strerror): Remove definition; move it to
1609 common/posix-hdep.c.
1610 * utils.h (safe_strerror): Remove prototype; move to
1611 common/common-utils.h.
1613 2015-01-15 Joel Brobecker <brobecker@adacore.com>
1617 2015-01-15 Joel Brobecker <brobecker@adacore.com>
1619 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1620 ___XA type if the array has already been fixed.
1622 2015-01-14 Yao Qi <yao@codesourcery.com>
1624 * Makefile.in (ppc-linux.o): New rule.
1625 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1626 * configure.ac: AC_CHECK_FUNCS(getauxval).
1627 * config.in: Re-generated.
1628 * configure: Re-generated.
1629 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1631 * nat/ppc-linux.c: New file.
1632 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1633 Call ppc64_64bit_inferior_p.
1635 2015-01-14 Yao Qi <yao@codesourcery.com>
1637 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1639 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1640 (PPC_FEATURE_HAS_DFP): Likewise.
1641 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1642 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1643 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1644 Include "nat/ppc-linux.h".
1645 * nat/ppc-linux.h: New file.
1646 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1648 2015-01-14 Pedro Alves <palves@redhat.com>
1651 * breakpoint.c: Include "interps.h".
1652 (bpstat_do_actions_1): Also check whether the interpreter is
1655 2015-01-14 Pedro Alves <palves@redhat.com>
1658 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1659 reinstall if the interpreter is sync.
1661 2015-01-13 Doug Evans <dje@google.com>
1663 * objfiles.c (objfile_filename): New function.
1664 * objfiles.h (objfile_filename): Declare it.
1665 (objfile_name): Add function comment.
1666 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1667 bfd file name (which may be realpath'd), and the original name.
1669 2015-01-13 Joel Brobecker <brobecker@adacore.com>
1671 * NEWS: Create a new section for the next release branch.
1672 Rename the section of the current branch, now that it has
1675 2015-01-13 Joel Brobecker <brobecker@adacore.com>
1677 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1678 * version.in: Bump version to 7.9.50.DATE-cvs.
1680 2015-01-13 Joel Brobecker <brobecker@adacore.com>
1682 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1683 Remove trailing new-line in argument of call to warning.
1685 2015-01-13 Joel Brobecker <brobecker@adacore.com>
1687 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1688 new-line in argument of call to "warning".
1690 2015-01-13 Joel Brobecker <brobecker@adacore.com>
1692 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1693 in static block, then try searching for primitive types.
1695 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
1697 * top.h (gdb_add_history): Declare.
1698 * top.c (command_count): New variable.
1699 (gdb_add_history): New function.
1700 (gdb_safe_append_history): New static function.
1701 (quit_force): Call it.
1702 (command_line_input): Use gdb_add_history instead of
1704 * event-top.c (command_line_handler): Likewise.
1706 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
1709 * darwin-nat.c: Replace <machine/setjmp.h> #include by
1710 <setjmp.h> #include.
1712 2015-01-11 Doug Evans <xdje42@gmail.com>
1714 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1716 2015-01-11 Doug Evans <xdje42@gmail.com>
1719 * NEWS: The "maint demangle" command is renamed as "demangle".
1720 * demangle.c: #include cli/cli-utils.h, language.h.
1721 (demangle_command): New function.
1722 (_initialize_demangle): Add new command "demangle".
1723 * maint.c (maintenance_demangle): Stub out.
1724 (_initialize_maint_cmds): Update help text for "maint demangle",
1725 and mark as deprecated.
1727 2015-01-11 Mark Kettenis <kettenis@gnu.org>
1729 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1730 inferior_thread is a function.
1732 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
1734 * Makefile.in (.y.c): Don't munge yacc's #line
1737 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
1739 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1740 to prompt for input.
1741 * tui/tui-hooks.c (tui_query_hook): Remove.
1742 (tui_install_hooks): Don't set deprecated_query_hook.
1743 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1744 height calculation. Always update the command window's cur_line.
1746 2015-01-09 Pedro Alves <palves@redhat.com>
1748 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1750 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1752 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1753 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
1755 (check_stopped_by_watchpoint): New function.
1756 (save_sigtrap): Reimplement.
1757 (linux_nat_stopped_by_watchpoint): Adjust.
1758 (linux_nat_lp_status_is_event): Delete.
1759 (stop_wait_callback): Only call save_sigtrap after storing the
1761 (status_callback): If the thread had been stopped for a breakpoint
1762 that has since been removed, discard the event and resume the LWP.
1763 (count_events_callback, select_event_lwp_callback): Use
1764 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1765 (cancel_breakpoint): Rename to ...
1766 (check_stopped_by_breakpoint): ... this. Record whether the LWP
1767 stopped for a software breakpoint or hardware breakpoint.
1768 (select_event_lwp): Only give preference to the stepping LWP in
1769 all-stop mode. Adjust comments.
1770 (stop_and_resume_callback): Remove references to new_pending_p.
1771 (linux_nat_filter_event): Likewise. Leave exit events of the
1772 leader thread pending here. Handle signal short circuiting here.
1773 Only call save_sigtrap after storing the pending waitstatus.
1774 (linux_nat_wait_1): Remove 'retry' label. Remove references to
1775 new_pending. Don't handle leaving events the caller is not
1776 interested in pending here, nor handle signal short-circuiting
1777 here. Also give equal priority to all LWPs that have had events
1778 in non-stop mode. If reporting a software breakpoint event,
1779 unadjust the LWP's PC.
1780 * linux-nat.h (enum lwp_stop_reason): New.
1781 (struct lwp_info) <stop_pc>: New field.
1782 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1783 (struct lwp_info) <stop_reason>: New field.
1784 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1786 2015-01-09 Pedro Alves <palves@redhat.com>
1788 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1789 Set the LWP's 'resumed' flag.
1791 2015-01-09 Pedro Alves <palves@redhat.com>
1793 * linux-nat.c (linux_resume_one_lwp): New function.
1794 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1795 (linux_nat_resume): Use lwp_status_pending_p and
1796 linux_resume_one_lwp.
1797 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1798 (linux_handle_extended_wait): Use linux_resume_one_lwp.
1799 (status_callback, running_callback): Use lwp_status_pending_p.
1800 (lwp_status_pending_p): New function.
1801 (stop_and_resume_callback): Use lwp_status_pending_p.
1802 (linux_nat_filter_event): Use linux_resume_one_lwp.
1803 (linux_nat_wait_1): Always use status_callback to look for an LWP
1804 with a pending status. Use linux_resume_one_lwp.
1805 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1806 linux_resume_one_lwp.
1808 2015-01-09 Pedro Alves <palves@redhat.com>
1810 * breakpoint.c (bp_location_inserted_here_p): New function,
1811 factored out from ...
1812 (breakpoint_inserted_here_p): ... here. Use
1813 ALL_BP_LOCATIONS_AT_ADDR.
1814 (software_breakpoint_inserted_here_p): Use
1815 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1817 2014-01-09 Pedro Alves <palves@redhat.com>
1819 Skip enabling event reporting if the kernel supports
1821 * linux-thread-db.c: Include "nat/linux-ptrace.h".
1822 (thread_db_use_events): New function.
1823 (try_thread_db_load_1): Check thread_db_use_events before enabling
1825 (update_thread_state): New function.
1826 (attach_thread): Use it. Check thread_db_use_events before
1827 enabling event reporting.
1828 (thread_db_detach): Check thread_db_use_events before disabling
1830 (find_new_threads_callback): Check thread_db_use_events before
1831 enabling event reporting. Update the thread's state if not using
1832 libthread_db events.
1834 2015-01-09 Pedro Alves <palves@redhat.com>
1836 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1837 about to wait for is > 0.
1838 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1839 the kernel thread ID is -1.
1841 2015-01-09 Pedro Alves <palves@redhat.com>
1843 * linux-nat.c (attach_proc_task_lwp_callback): New function.
1844 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1845 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1846 ptrace option flags.
1847 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1849 * nat/linux-procfs.c: Include <dirent.h>.
1850 (linux_proc_get_int): New parameter "warn". Handle it.
1851 (linux_proc_get_tgid): Adjust.
1852 (linux_proc_get_tracerpid): Rename to ...
1853 (linux_proc_get_tracerpid_nowarn): ... this.
1854 (linux_proc_pid_get_state): New function, factored out from
1855 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
1857 (linux_proc_pid_is_gone): New function.
1858 (linux_proc_pid_is_stopped): Adjust.
1859 (linux_proc_pid_is_zombie_maybe_warn)
1860 (linux_proc_pid_is_zombie_nowarn): New functions.
1861 (linux_proc_pid_is_zombie): Use
1862 linux_proc_pid_is_zombie_maybe_warn.
1863 (linux_proc_attach_tgid_threads): New function.
1864 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1865 (linux_proc_get_tracerpid): Rename to ...
1866 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1867 (linux_proc_pid_is_gone): New declaration.
1868 (linux_proc_pid_is_zombie): Update comment.
1869 (linux_proc_pid_is_zombie_nowarn): New declaration.
1870 (linux_proc_attach_lwp_func): New typedef.
1871 (linux_proc_attach_tgid_threads): New declaration.
1872 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1873 use nowarn functions.
1874 (linux_ptrace_attach_fail_reason_string): Move here from
1875 gdbserver/linux-low.c and rename.
1876 (ptrace_supports_feature): If the current ptrace options are not
1877 known yet, check them now, instead of asserting.
1878 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1881 2015-01-09 Pedro Alves <palves@redhat.com>
1883 * linux-thread-db.c (thread_db_find_new_threads_silently)
1884 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1885 (find_new_threads_once): Print debug output on gdb_stdlog.
1887 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
1888 Pedro Alves <palves@redhat.com>
1890 * compile/compile.c: Include "gdb_wait.h".
1891 (do_rmdir): Check return value, and free 'zap'.
1893 2015-01-08 Pedro Alves <palves@redhat.com>
1894 Yao Qi <yao@codesourcery.com>
1896 * dwarf2loc.c (indirect_pieced_value): Don't call
1897 gdb_sign_extend. Call extract_signed_integer instead.
1898 * utils.c (gdb_sign_extend): Remove.
1899 * utils.h (gdb_sign_extend): Remove declaration.
1901 2015-01-07 Pierre Muller <muller@sourceware.org>
1904 * stabsread.c (define_symbol): Set language for C++ special symbols.
1906 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
1908 * inflow.c (initial_gdb_ttystate): Tweak comment.
1910 2015-01-07 Joel Brobecker <brobecker@adacore.com>
1912 * inflow.c (set_initial_gdb_ttystate): Add empty line after
1913 comment documenting function.
1915 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
1917 * terminal.h (set_initial_gdb_ttystate): Declare.
1918 * inflow.c (initial_gdb_ttystate): New static variable.
1919 (set_initial_gdb_ttystate): New setter.
1920 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1921 instead of our current terminal state.
1922 * top.c (gdb_init): Call set_initial_gdb_ttystate.
1924 2015-01-07 Joel Brobecker <brobecker@adacore.com>
1926 * guile/scm-type.c (tyscm_array_1): Add comment.
1927 * python/py-type.c (typy_array_1): Add comment.
1929 2015-01-06 Joel Brobecker <brobecker@adacore.com>
1931 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1932 error if N2 is equal to N1 - 1.
1934 2015-01-06 Joel Brobecker <brobecker@adacore.com>
1936 * python/py-type.c (typy_array_1): Do not raise negative-length
1937 exception if N2 is equal to N1 - 1.
1939 2015-01-03 Doug Evans <xdje42@gmail.com>
1941 * c-exp.y: Whitespace cleanup.
1942 (classify_inner_name): Remove extra ;.
1944 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
1946 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1949 2015-01-02 Doug Evans <dje@google.com>
1951 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1953 2015-01-02 Doug Evans <dje@google.com>
1955 * symtab.h (struct symbol): Fix typo in comment.
1957 2015-01-01 Joel Brobecker <brobecker@adacore.com>
1959 Update year range in copyright notice of all files.
1961 2015-01-01 Joel Brobecker <brobecker@adacore.com>
1963 * top.c (print_gdb_version): Update copyright year to 2015.
1965 2015-01-01 Joel Brobecker <brobecker@adacore.com>
1967 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
1969 For older changes see ChangeLog-2014.
1975 version-control: never