1 2015-03-04 Pedro Alves <palves@redhat.com>
3 * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
4 (target_decr_pc_after_break): Delete declaration.
5 * target.c (default_target_decr_pc_after_break)
6 (target_decr_pc_after_break): Delete.
7 * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
8 gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
9 * linux-thread-db.c (check_event): Likewise.
10 * infrun.c (adjust_pc_after_break): Likewise.
11 * darwin-nat.c (cancel_breakpoint): Likewise.
12 * aix-thread.c (aix_thread_wait): Likewise.
13 * target-delegates.c: Regenerate.
15 2015-03-04 Pedro Alves <palves@redhat.com>
17 * linux-nat.c (save_sigtrap): Check for breakpoints before
19 (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
20 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
21 (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
22 a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
23 (linux_nat_stopped_by_sw_breakpoint)
24 (linux_nat_supports_stopped_by_sw_breakpoint)
25 (linux_nat_stopped_by_hw_breakpoint)
26 (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
27 (linux_nat_wait_1): Don't re-increment the PC if relying on
28 SIGTRAP's siginfo->si_code.
29 (linux_nat_add_target): Install new target methods.
30 * linux-thread-db.c (check_event): Don't account for breakpoint PC
31 offset if the target already adjusted the PC.
32 * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
33 (GDB_ARCH_TRAP_BRKPT): New.
34 (TRAP_HWBKPT): Define if not already defined.
36 2015-03-04 Pedro Alves <palves@redhat.com>
38 * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
39 * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
41 <stop_reason>: New field.
42 (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
43 (packet_set_cmd_state): New function.
44 (remote_protocol_features): Register the "swbreak" and "hwbreak"
46 (remote_query_supported): If not disabled with the corresponding
47 "set remote foo-packet" command, report support for the swbreak
49 (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
51 <stop_reason>: New field.
52 (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
53 (remote_wait_as): Adjust.
54 (remote_stopped_by_sw_breakpoint)
55 (remote_supports_stopped_by_sw_breakpoint)
56 (remote_stopped_by_hw_breakpoint)
57 (remote_supports_stopped_by_hw_breakpoint): New functions.
58 (remote_stopped_by_watchpoint): New function.
59 (init_remote_ops): Install them.
60 (_initialize_remote): Register new "set/show remote
61 swbreak-feature-packet" and "set/show remote
62 swbreak-feature-packet" commands.
64 2015-03-04 Pedro Alves <palves@redhat.com>
66 * btrace.h: Include target/waitstatus.h.
67 (struct btrace_thread_info) <stop_reason>: New field.
68 * record-btrace.c (record_btrace_step_thread): Use
69 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
70 (record_btrace_decr_pc_after_break): Delete.
71 (record_btrace_stopped_by_sw_breakpoint)
72 (record_btrace_supports_stopped_by_sw_breakpoint)
73 (record_btrace_stopped_by_hw_breakpoint)
74 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
75 (init_record_btrace_ops): Install them.
76 * record-full.c (record_full_hw_watchpoint): Delete and replace
78 (record_full_stop_reason): ... this throughout.
79 (record_full_exec_insn): Adjust.
80 (record_full_wait_1): Adjust. No longer re-increment the PC.
81 (record_full_wait_1): Adjust. Use
82 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
83 (record_full_stopped_by_watchpoint): Adjust.
84 (record_full_stopped_by_sw_breakpoint)
85 (record_full_supports_stopped_by_sw_breakpoint)
86 (record_full_supports_stopped_by_sw_breakpoint)
87 (record_full_stopped_by_hw_breakpoint)
88 (record_full_supports_stopped_by_hw_breakpoint): New functions.
89 (init_record_full_ops, init_record_full_core_ops): Install them.
90 * record.c (record_check_stopped_by_breakpoint): New function.
91 * record.h: Include target/waitstatus.h.
92 (record_check_stopped_by_breakpoint): New declaration.
94 2015-03-04 Pedro Alves <palves@redhat.com>
96 enum lwp_stop_reason -> enum target_stop_reason
97 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
98 (linux_nat_stopped_by_watchpoint, status_callback)
99 (linux_nat_wait_1): Adjust.
100 * linux-nat.h (enum lwp_stop_reason): Delete.
101 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
102 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
103 * target/waitstatus.h (enum target_stop_reason): New.
105 2015-03-04 Pedro Alves <palves@redhat.com>
107 * breakpoint.c (need_moribund_for_location_type): New function.
108 (bpstat_stop_status): Don't skipping checking moribund locations
109 of breakpoint types which the target tell caused a stop.
110 (program_breakpoint_here_p): New function, factored out from ...
111 (bp_loc_is_permanent): ... this.
112 (update_global_location_list): Don't create a moribund location if
113 the target supports reporting stops of the type of the removed
115 * breakpoint.h (program_breakpoint_here_p): New declaration.
116 * infrun.c (adjust_pc_after_break): Return early if the target has
117 already adjusted the PC. Add comments.
118 (handle_signal_stop): If nothing explains a signal, and the target
119 tells us the stop was caused by a software breakpoint, check if
120 there's a breakpoint instruction in the memory. If so, adjust the
121 PC before presenting the stop to the user. Otherwise, ignore the
122 trap. If nothing explains a signal, and the target tells us the
123 stop was caused by a hardware breakpoint, ignore the trap.
124 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
125 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
126 to_supports_stopped_by_hw_breakpoint>: New fields.
127 (target_stopped_by_sw_breakpoint)
128 (target_supports_stopped_by_sw_breakpoint)
129 (target_stopped_by_hw_breakpoint)
130 (target_supports_stopped_by_hw_breakpoint): Define.
131 * target-delegates.c: Regenerate.
133 2015-03-04 Pedro Alves <palves@redhat.com>
135 * infrun.c (follow_fork_inferior): Use the whole of the
136 inferior_ptid and pending_follow.related_pid ptids instead of
137 building ptids from the process components. Adjust verbose output
138 to use target_pid_to_str.
139 * linux-nat.c (linux_child_follow_fork): Use the whole of the
140 inferior_ptid and pending_follow.related_pid ptids instead of
141 building ptids from the process components.
143 2015-03-04 Mark Kettenis <kettenis@gnu.org>
145 * inf-ptrace.c [PT_GET_PROCESS_STATE]
146 (inf_ptrace_insert_fork_catchpoint): New function.
147 (inf_ptrace_remove_fork_catchpoint): New function.
148 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
150 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
152 * s390-linux-tdep.c (s390_register_name): Return empty string
153 instead of NULL for registers that shouldn't be visible.
155 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
157 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
158 XML file for 64-bit targets.
160 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
162 * target.h (find_default_create_inferior): Remove declaration.
163 (find_default_attach): Likewise.
165 2015-03-03 Pedro Alves <palves@redhat.com>
167 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
168 Use ptid_get_pid to get the overall process id when resuming all
171 2015-03-03 Pedro Alves <palves@redhat.com>
173 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
174 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
175 * inf-ptrace.c (get_ptrace_pid): New function.
176 (inf_ptrace_resume): Use it.
177 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
180 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
182 * nat/linux-btrace.c: Include sys/utsname.h.
183 (linux_determine_kernel_ptr_bits): New.
184 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
185 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
188 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
190 * btrace.c (ftrace_update_function): Treat return as tailcall for
191 "_dl_runtime_resolve".
193 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
195 * btrace.h (btrace_function) <lbegin, lend>: Remove.
196 * btrace.c (ftrace_debug): Do not print the line range.
197 (ftrace_skip_file, ftrace_update_lines): Remove.
198 (ftrace_new_function): Remove lbegin and lend initialization.
199 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
200 * record-btrace.c (btrace_compute_src_line_range): New.
201 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
203 2015-03-02 Pedro Alves <palves@redhat.com>
205 * infrun.c (follow_exec): Delete all threads of the process except
206 the event thread. Extended comments.
208 2015-03-02 Joel Brobecker <brobecker@adacore.com>
210 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
212 2015-03-02 Joel Brobecker <brobecker@adacore.com>
214 * utils.h: Remove <stdbool.h> #include.
215 (producer_is_gcc): Change return type to "int".
216 * utils.c (producer_is_gcc): Change return type to int.
217 Return 1 instead of true, and 0 instead of false.
218 Adjust function documentation accordingly.
220 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
222 * s390-linux-nat.c (have_regset_vxrs): New static variable.
223 (s390_linux_fetch_inferior_registers): Handle vector registers, if
225 (s390_linux_store_inferior_registers): Likewise.
226 (s390_get_hwcap): Remove function. Embed its logic...
227 (s390_read_description): ...here. Yield a target description with
228 vector registers if applicable.
229 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
230 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
231 "features/s390x-tevx-linux64.c".
232 (struct gdbarch_tdep) <v0_full_regnum>: New field.
233 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
234 for "GNU/Linux-specific registers".
235 (s390_dwarf_reg_r0l): New enum value.
236 (s390_dwarf_reg_to_regnum): Support vector registers.
237 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
239 (regnum_is_vxr_full): New function.
240 (s390_register_name): New function.
241 (s390_pseudo_register_name): Handle v0-v15, which are composed of
243 (s390_pseudo_register_type): Likewise.
244 (s390_pseudo_register_read): Likewise.
245 (s390_pseudo_register_write): Likewise.
246 (s390_value_from_register): Account for the fact that values are
247 placed left-justified in vector registers.
248 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
249 the vector reggroup and omit them from the general reggroup.
250 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
251 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
252 (s390_iterate_over_regset_sections): Add iterations for the two
254 (s390_core_read_description): Yield a target description with
255 vector registers if applicable.
256 (s390_gdbarch_init): Handle target descriptions with vector
257 registers. Add "register_name" gdbarch method.
258 (_initialize_s390_tdep): Call new tdesc initialization functions.
259 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
260 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
261 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
262 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
263 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
264 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
265 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
266 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
267 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
268 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
269 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
270 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
271 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
272 (S390_NUM_REGS): Adjust value.
273 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
274 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
275 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
276 * NEWS: Announce S/390 vector register support.
278 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
280 * features/s390-tevx-linux64.xml: New file.
281 * features/s390-vx-linux64.xml: New file.
282 * features/s390-vx.xml: New file.
283 * features/s390x-tevx-linux64.xml: New file.
284 * features/s390x-vx-linux64.xml: New file.
285 * features/Makefile (WHICH): Add s390-vx-linux64,
286 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
287 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
288 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
290 * features/s390-tevx-linux64.c: New generated file.
291 * features/s390-vx-linux64.c: Likewise.
292 * features/s390x-tevx-linux64.c: Likewise.
293 * features/s390x-vx-linux64.c: Likewise.
294 * regformats/s390-tevx-linux64.dat: Likewise.
295 * regformats/s390-vx-linux64.dat: Likewise.
296 * regformats/s390x-tevx-linux64.dat: Likewise.
297 * regformats/s390x-vx-linux64.dat: Likewise.
299 2015-02-28 Doug Evans <xdje42@gmail.com>
301 * symtab.h (struct symtab) <next>: Fix comment.
303 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
305 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
308 2015-02-27 Pedro Alves <palves@redhat.com>
310 * dtrace-probe.c (dtrace_probe_ops): Make extern.
312 2015-02-27 Pedro Alves <palves@redhat.com>
314 * common/common-exceptions.h (exception_none): Declare.
315 * common/common-exceptions.c (exception_none): Moved from
317 (exceptions_state_mc_init): Use exception_none.
318 * exceptions.c (exception_none): Move to
319 common/common-exceptions.c.
320 * exceptions.h (exception_none): Move to
321 common/common-exceptions.h.
323 2015-02-27 Pedro Alves <palves@redhat.com>
325 * main.c (catch_command_errors, catch_command_errors_const):
326 Remove 'mask' argument. Adjust.
327 (captured_main): Adjust callers.
329 2015-02-27 Pedro Alves <palves@redhat.com>
331 * python/python-internal.h: Include "extension-priv.h".
333 2015-02-27 Pedro Alves <palves@redhat.com>
335 * breakpoint.h (enum print_stop_action): Move further up in the
338 2015-02-27 Pedro Alves <palves@redhat.com>
340 * gdbarch.sh: Include regcache.h.
341 * gdbarch.h: Regenerate.
343 2015-02-27 Pedro Alves <palves@redhat.com>
345 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
346 Remove duplicate const.
347 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
350 2015-02-27 Pedro Alves <palves@redhat.com>
352 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
353 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
354 * features/feature_to_c.sh: Tag the generated xml_builtin array
355 with extern const in C++ mode.
357 2015-02-27 Tom Tromey <tromey@redhat.com>
359 * minidebug.c (struct lzma_stream): Rename to ...
360 (struct gdb_lzma_stream): ... this.
361 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
363 2015-02-27 Pedro Alves <palves@redhat.com>
365 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
367 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
368 (mi_cmd_stack_list_variables): Use it.
370 2015-02-27 Pedro Alves <palves@redhat.com>
372 * x86-linux-nat.c (u_debugreg_offset): New function.
373 (x86_linux_dr_get, x86_linux_dr_set): Use it.
375 2015-02-27 Pedro Alves <palves@redhat.com>
377 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
379 Include break-common.h.
381 2015-02-27 Tom Tromey <tromey@redhat.com>
382 Pedro Alves <palves@redhat.com>
384 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
385 local used to iterate over enums.
386 * completer.c (signal_completer): Likewise.
387 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
388 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
389 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
390 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
391 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
392 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
393 * tui-wingeneral.c (tui_refresh_all): Likewise.
395 2015-02-27 Pedro Alves <palves@redhat.com>
397 * target.h: Include "infrun.h".
399 2015-02-27 Pedro Alves <palves@redhat.com>
401 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
403 2015-02-27 Pedro Alves <palves@redhat.com>
405 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
407 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
409 2015-02-27 Pedro Alves <palves@redhat.com>
411 * cli-out.c (_rl_erase_entire_line): Move declaration out of
412 cli_mld_erase_entire_line, and make it extern "C".
413 * common/common-defs.h (EXTERN_C): New.
414 * completer.c (_rl_completion_prefix_display_length)
415 (_rl_print_completions_horizontally, QSFUNC): Move declarations
416 out of gdb_display_match_list_1.
417 (_rl_qsort_string_compare): Move declaration out of
418 gdb_display_match_list_1, and make it extern "C".
419 * defs.h (re_comp): Use EXTERN_C.
420 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
421 and make it extern "C".
422 (monstartup): Move declaration out of maintenance_set_profile_cmd,
423 and make it extern "C".
424 (main): Move declaration out of maintenance_set_profile_cmd.
425 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
428 2015-02-27 Pedro Alves <palves@redhat.com>
430 * python/python.c (GdbMethods): Rename to ...
431 (python_GdbMethods): ... this and make extern.
432 (GdbModuleDef): Rename to ...
433 (python_GdbModuleDef): ... this and make extern.
435 2015-02-27 Pedro Alves <palves@redhat.com>
437 * record-btrace.c (set_record_btrace_cmdlist)
438 (show_record_btrace_cmdlist): Remove redefinitions.
440 2015-02-27 Tom Tromey <tromey@redhat.com>
441 Pedro Alves <palves@redhat.com>
443 * dwarf2-frame.c (enum cfa_how_kind, struct
444 dwarf2_frame_state_reg_info): Move out of struct
446 * dwarf2read.c (struct tu_stats): Move out of struct
448 (struct file_entry): Move out of struct line_header.
449 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
450 typedef_field_list): Move out of struct field_info.
451 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
452 Move out of struct dynamic_prop.
453 (union type_owner, union field_location, struct field, struct
454 range_bounds, union type_specific): Move out of struct main_type.
455 (struct fn_fieldlist, struct fn_field, struct typedef_field)
456 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
457 (struct call_site_target, union call_site_parameter_u, struct
458 call_site_parameter): Move out of struct call_site.
459 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
461 (enum srcdest_kind): Move out of struct srcdest.
462 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
463 * prologue-value.h (enum prologue_value_kind): Move out of struct
465 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
467 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
468 out of struct field_info.
469 * symfile.h (struct other_sections): Move out of struct
471 * symtab.c (struct symbol_cache_slot): Move out struct
473 * target-descriptions.c (enum tdesc_type_kind): Move out of
474 typedef struct tdesc_type.
475 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
476 struct tui_line_or_address.
477 * value.c (enum internalvar_kind, union internalvar_data): Move
478 out of struct internalvar.
479 * xtensa-tdep.h (struct ctype_cache): Move out of struct
482 2015-02-27 Tom Tromey <tromey@redhat.com>
483 Pedro Alves <palves@redhat.com>
485 Rename symbols whose names are reserved C++ keywords throughout.
487 2015-02-27 Pedro Alves <palves@redhat.com>
489 * Makefile.in (COMPILER): New, get it from autoconf.
490 (COMPILE.pre, CC_LD): Use COMPILER.
491 (CXX): Get from autoconf instead.
492 (CXX_FOR_TARGET): Default to g++ instead of gcc.
493 * acinclude.m4: Include build-with-cxx.m4.
494 * build-with-cxx.m4: New file.
495 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
496 Disable -Werror by default if building in C++ mode.
497 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
498 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
499 Run supported-warning-flags tests with the C++ compiler.
500 Save/restore CXXFLAGS too.
501 * configure: Regenerate.
503 2015-02-27 Pedro Alves <palves@redhat.com>
505 * libiberty.m4: New file.
506 * acinclude.m4: Include libiberty.m4.
507 * configure.ac: Call libiberty_INIT.
508 * config.in, configure: Regenerate.
510 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
512 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
513 31-bit targets, but 64-bit targets as well.
514 (s390_gnu_triplet_regexp): New function.
515 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
516 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
519 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
521 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
522 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
523 from CONTEXT_DEBUGGER.
525 2015-02-26 Doug Evans <dje@google.com>
527 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
529 (set_type_vptr_fieldno): Ditto.
530 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
531 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
533 2015-02-26 Pedro Alves <palves@redhat.com>
535 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
536 * complaints.c (vcomplaint): Pass argument FMT directly to
537 printf-like functions instead of complaint->fmt.
538 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
539 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
540 * compile/compile-loc2c.c (pushf, unary, binary): Add
542 (do_compile_dwarf_expr_to_c): Pass string literal as format string
544 (BINARY): Pass string literal as format string to 'binary'.
545 * compile/compile-object-load.c (link_callbacks_einfo): Add
547 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
549 2015-02-26 Pedro Alves <palves@redhat.com>
551 * windows-termcap.c: Rename to ...
552 * stub-termcap.c: ... this. Adjust header line.
553 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
555 * configure: Regenerate.
556 * configure.ac: Refer to stub-termcap.o instead of
558 * gdb_curses.h: Mention stub-termcap.c instead of
561 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
563 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
564 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
566 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
568 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
570 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
572 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
573 bfd_canonicalize_symtab.
575 2015-02-25 John Baldwin <jhb@FreeBSD.org>
577 * amd64fbsd-nat.c: Include sys/user.h.
578 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
579 instead of KERN_PS_STRINGS to locate the signal trampoline.
580 * i386fbsd-nat.c: Include sys/user.h.
581 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
582 instead of KERN_PS_STRINGS to locate the signal trampoline.
583 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
584 (amd64fbsd_sigtramp_p): New.
585 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
586 longer set default values.
587 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
588 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
589 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
590 (i386fbsd_freebsd4_sigtramp_start)
591 (i386fbsd_freebsd4_sigtramp_middle)
592 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
593 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
594 (i386fbsd_sigtramp_p): New.
595 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
596 longer set default values.
597 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
599 2015-02-25 John Baldwin <jhb@freebsd.org>
601 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
602 get_frame_register instead of frame_unwind_register_unsigned.
604 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
607 * compile/compile-c-support.c (c_compute_program): Change // comment.
608 * compile/compile-object-load.c (setup_sections): Change // comment.
610 2015-02-26 Joel Brobecker <brobecker@adacore.com>
613 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
615 2015-02-23 Pedro Alves <palves@redhat.com>
617 * remote.c (skip_to_semicolon): New function.
618 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
619 special case the stop reasons that look like hex numbers
620 upfront. Instead handle real register numbers after matching
621 all the known stop reasons.
623 2015-02-21 Doug Evans <dje@google.com>
625 PR c++/17976, symtab/17821
626 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
627 is_in_anonymous. All callers updated.
628 (find_symbol_in_baseclass): Ditto.
629 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
630 for symbols in an anonymous namespace.
631 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
633 (dwarf2_name): Convert missing namespace name to
634 CP_ANONYMOUS_NAMESPACE_STR.
636 2015-02-20 Pedro Alves <palves@redhat.com>
638 * linux-nat.c (linux_handle_extended_wait): Call
639 thread_db_notice_clone whenever a new clone LWP is detected.
640 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
642 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
643 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
644 (linux_unstop_all_lwps): Declare.
645 * linux-thread-db.c (struct thread_get_info_inout): Delete.
646 (thread_get_info_callback): Delete.
647 (thread_from_lwp): Use td_thr_get_info and record_thread.
648 (thread_db_attach_lwp): Delete.
649 (thread_db_notice_clone): New function.
650 (try_thread_db_load_1): If /proc is mounted and shows the
651 process'es task list, walk over all LWPs and call thread_from_lwp
652 instead of relying on td_ta_thr_iter.
653 (attach_thread): Don't call check_thread_signals here. Split the
654 tail part of the function (which adds the thread to the core GDB
656 (record_thread): ... this function. Call check_thread_signals
658 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
659 call thread_from_lwp.
660 (thread_db_update_thread_list): Rename to ...
661 (thread_db_update_thread_list_org): ... this.
662 (thread_db_update_thread_list): New function.
663 (thread_db_find_thread_from_tid): Delete.
664 (thread_db_get_ada_task_ptid): Simplify.
665 * nat/linux-procfs.c: Include <sys/stat.h>.
666 (linux_proc_task_list_dir_exists): New function.
667 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
669 2015-02-20 Pedro Alves <palves@redhat.com>
671 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
672 main LWP. Handle the case of waitpid returning 0 if we're already
673 attached to the LWP. Don't set the LWP's last_resume_kind to
674 resume_stop if we already knew about the LWP.
675 (linux_nat_filter_event): Add debug logs.
677 2015-02-20 Pedro Alves <palves@redhat.com>
679 * target.h (forward_target_decr_pc_after_break): Delete
682 2015-02-20 Pedro Alves <palves@redhat.com>
685 * linux-thread-db.c (thread_get_info_callback): Return early if
686 the thread's lwp id is -1.
688 2015-02-20 Joel Brobecker <brobecker@adacore.com>
692 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
694 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
695 (dtrace_get_probes) Change type of variable 'dof'.
697 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
700 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
701 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
702 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
704 2015-02-19 David Taylor <dtaylor@emc.com>
706 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
708 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
710 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
712 (tui_putc): Don't call tui_handle_resize_during_io.
713 (tui_getc): Likewise.
714 (tui_mld_getc): Likewise.
715 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
716 (tui_sigwinch_token): New static variable.
717 (tui_initialize_win): Adjust documentation. Set
719 (tui_async_resize_screen): New asynchronous callback.
720 (tui_sigwinch_handler): Adjust documentation. Asynchronously
721 invoke tui_async_resize_screen.
723 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
725 * configure: Regenerated.
726 * configure.ac: Use GDB_AC_TRANSFORM.
727 * Makefile.in (aclocal_m4_deps): Added transform.m4.
728 * acinclude.m4: sinclude transform.m4.
729 * transform.m4: New file.
730 (GDB_AC_TRANSFORM): New macro.
732 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
734 * NEWS: Announce the support for DTrace SDT probes.
736 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
738 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
739 (amd64_dtrace_parse_probe_argument): New function.
740 (amd64_dtrace_probe_is_enabled): Likewise.
741 (amd64_dtrace_enable_probe): Likewise.
742 (amd64_dtrace_disable_probe): Likewise.
743 (amd64_linux_init_abi): Register the
744 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
745 `gdbarch_dtrace_disable_probe' and
746 `gdbarch_dtrace_probe_is_enabled' hooks.
747 (amd64_dtrace_disabled_probe_sequence_1): New constant.
748 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
749 (amd64_dtrace_enable_probe_sequence): Likewise.
750 (amd64_dtrace_disable_probe_sequence): Likewise.
752 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
754 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
755 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
756 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
758 * Makefile.in (SFILES): dtrace-probe.c added.
759 * configure: Regenerate.
760 * dtrace-probe.c: New file.
761 (SHT_SUNW_dof): New constant.
762 (dtrace_probe_type): New enum.
763 (dtrace_probe_arg): New struct.
764 (dtrace_probe_arg_s): New typedef.
765 (struct dtrace_probe_enabler): New struct.
766 (dtrace_probe_enabler_s): New typedef.
767 (dtrace_probe): New struct.
768 (dtrace_probe_is_linespec): New function.
769 (dtrace_dof_sect_type): New enum.
770 (dtrace_dof_dofh_ident): Likewise.
771 (dtrace_dof_encoding): Likewise.
772 (DTRACE_DOF_ENCODE_LSB): Likewise.
773 (DTRACE_DOF_ENCODE_MSB): Likewise.
774 (dtrace_dof_hdr): New struct.
775 (dtrace_dof_sect): Likewise.
776 (dtrace_dof_provider): Likewise.
777 (dtrace_dof_probe): Likewise.
778 (DOF_UINT): New macro.
779 (DTRACE_DOF_PTR): Likewise.
780 (DTRACE_DOF_SECT): Likewise.
781 (dtrace_process_dof_probe): New function.
782 (dtrace_process_dof): Likewise.
783 (dtrace_build_arg_exprs): Likewise.
784 (dtrace_get_arg): Likewise.
785 (dtrace_get_probes): Likewise.
786 (dtrace_get_probe_argument_count): Likewise.
787 (dtrace_can_evaluate_probe_arguments): Likewise.
788 (dtrace_evaluate_probe_argument): Likewise.
789 (dtrace_compile_to_ax): Likewise.
790 (dtrace_probe_destroy): Likewise.
791 (dtrace_gen_info_probes_table_header): Likewise.
792 (dtrace_gen_info_probes_table_values): Likewise.
793 (dtrace_probe_is_enabled): Likewise.
794 (dtrace_probe_ops): New variable.
795 (info_probes_dtrace_command): New function.
796 (_initialize_dtrace_probe): Likewise.
797 (dtrace_type_name): Likewise.
799 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
801 * gdbarch.sh (dtrace_parse_probe_argument): New.
802 (dtrace_probe_is_enabled): Likewise.
803 (dtrace_enable_probe): Likewise.
804 (dtrace_disable_probe): Likewise.
805 * gdbarch.c: Regenerate.
806 * gdbarch.h: Regenerate.
808 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
810 * stap-probe.c (stap_probe_ops): Add NULLs in the static
811 stap_probe_ops for `enable_probe' and `disable_probe'.
812 * probe.c (enable_probes_command): New function.
813 (disable_probes_command): Likewise.
814 (_initialize_probe): Define the cli commands `enable probe' and
816 (parse_probe_linespec): New function.
817 (info_probes_for_ops): Use parse_probe_linespec.
818 * probe.h (probe_ops): New hooks `enable_probe' and
821 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
823 * probe.c (compute_probe_arg): Moved from stap-probe.c
824 (compile_probe_arg): Likewise.
825 (probe_funcs): Likewise.
826 * stap-probe.c (compute_probe_arg): Moved to probe.c.
827 (compile_probe_arg): Likewise.
828 (probe_funcs): Likewise.
830 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
832 * probe.c (print_ui_out_not_applicables): New function.
833 (exists_probe_with_pops): Likewise.
834 (info_probes_for_ops): Do not include column headers for probe
835 types for which no probe has been actually found on any object.
836 Also invoke `print_ui_out_not_applicables' in order to match the
837 column rows with the header when probes of several types are
839 Print the "Type" column.
840 * probe.h (probe_ops): Added a new probe operation `type_name'.
841 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
842 (stap_type_name): New function.
844 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
846 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
847 (key_is_command_char): Delete.
849 2015-02-17 Pedro Alves <palves@redhat.com>
851 * tui/tui.c (tui_enable): Resize windows before anything
854 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
857 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
858 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
860 * aarch64-tdep.h (tdesc_aarch64): Declare.
862 2015-02-12 Mark Wielaard <mjw@redhat.com>
864 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
866 2015-02-13 Doug Evans <dje@google.com>
868 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
869 anonymous_namespace to is_in_anonymous for consistency with the rest
871 (cp_lookup_bare_symbol): Fix typo in comment.
872 (cp_search_static_and_baseclasses): Ditto.
873 (search_symbol_list): Use vertical space in comment better.
874 (reset_directive_searched): Ditto. Fix typo.
875 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
877 2015-02-13 Yao Qi <yao.qi@arm.com>
879 * MAINTAINERS: Update my email address.
881 2015-02-12 Doug Evans <dje@google.com>
883 * symtab.c (completion_list_add_name): Fix memory leak.
885 2015-02-12 Doug Evans <dje@google.com>
887 * completer.c (complete_line): Remove incorrect comment.
889 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
891 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
892 (py_print_frame): Use RETURN_MASK_ERROR.
894 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
896 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
897 function comment. Wrap all function that can throw in cleanups.
898 (gdbpy_apply_frame_filter): Wrap all function that can throw in
901 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
903 * python/py-framefilter.c (py_print_frame): Substitute goto error.
904 Remove the error label.
906 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
908 * python/py-framefilter.c (py_print_frame): Put conditional code paths
909 with goto first, indent the former else codepath left. Put variable
910 'elided' to a new inner block.
912 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
914 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
916 2015-02-11 Pedro Alves <palves@redhat.com>
918 * xcoffread.c (within_function): Delete.
920 2015-02-11 Tom Tromey <tromey@redhat.com>
921 Pedro Alves <palves@redhat.com>
923 * breakpoint.c (base_breakpoint_ops): Delete.
924 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
925 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
926 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
927 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
928 * python/py-arch.c (arch_object_type): Make extern.
929 * python/py-block.c (block_syms_iterator_object_type): Make extern.
930 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
931 * python/py-cmd.c (cmdpy_object_type): Make extern.
932 * python/py-continueevent.c (continue_event_object_type)
933 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
934 parameter. Update all callers.
935 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
936 * python/py-exitedevent.c (exited_event_object_type): Make extern.
937 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
938 * python/py-function.c (fnpy_object_type): Make extern.
939 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
940 * python/py-infevents.c (call_pre_event_object_type)
941 (inferior_call_post_event_object_type).
942 (memory_changed_event_object_type): Make extern.
943 * python/py-infthread.c (thread_object_type): Make extern.
944 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
945 * python/py-linetable.c (linetable_entry_object_type)
946 (linetable_object_type, ltpy_iterator_object_type): Make extern.
947 * python/py-newobjfileevent.c (new_objfile_event_object_type)
948 (clear_objfiles_event_object_type): Make extern.
949 * python/py-objfile.c (objfile_object_type): Make extern.
950 * python/py-param.c (parmpy_object_type): Make extern.
951 * python/py-progspace.c (pspace_object_type): Make extern.
952 * python/py-signalevent.c (signal_event_object_type): Make extern.
953 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
954 * python/py-type.c (type_object_type, field_object_type)
955 (type_iterator_object_type): Make extern.
956 * python/python.c (python_extension_script_ops)
957 (python_extension_ops): Make extern.
958 * stap-probe.c (stap_probe_ops): Make extern.
960 2015-02-11 Pedro Alves <pedro@codesourcery.com>
962 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
963 because the event thread is not the current thread.
965 2015-02-11 Doug Evans <xdje42@gmail.com>
967 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
968 been initialized yet, return NULL.
970 2015-02-11 Doug Evans <dje@google.com>
972 * symfile.h (new_symfile_objfile): Delete.
973 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
976 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
978 * tui/tui-io.c (tui_handle_resize_during_io): Call
979 tui_update_gdb_sizes() after resizing the screen.
980 * tui/tui.c (tui_enable): Resize the terminal before
981 calling tui_update_gdb_sizes().
983 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
985 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
986 line before printing a newline.
988 2015-02-11 Mark Wielaard <mjw@redhat.com>
990 * utils.c (producer_is_gcc): Return true or false.
992 2015-02-10 Mark Wielaard <mjw@redhat.com>
994 * utils.h (producer_is_gcc): Change return type to bool. Add major
996 * utils.c (producer_is_gcc): Likewise.
997 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
998 * dwarf2read.c (check_producer): Likewise.
1000 2015-02-10 Pedro Alves <palves@redhat.com>
1002 * infrun.c (displaced_step_fixup): Switch to the event thread
1003 before calling gdbarch_displaced_step_fixup.
1005 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
1007 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1009 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
1011 * ada-varobj.c (ada_name_of_child): Constify parent.
1012 (ada_path_expr_of_child): Same.
1013 (ada_value_of_child): Same.
1014 (ada_type_of_child): Same.
1015 * c-varobj.c (c_is_path_expr_parent): Same.
1016 (c_describe_child): Same.
1017 (c_name_of_child): Same.
1018 (c_value_of_child): Same.
1019 (c_type_of_child): Same.
1020 (cplus_number_of_children): Same.
1021 (cplus_describe_child): Constify var.
1022 (cplus_name_of_child): Constify parent.
1023 (cplus_value_of_child): Same.
1024 (cplus_type_of_child): Same.
1025 * jv-varobj.c (java_name_of_child): Same.
1026 (java_value_of_child): Same.
1027 (java_type_of_child): Same.
1028 * varobj.c (value_of_child): Same.
1029 (varobj_default_is_path_expr_parent): Constify var, parent and return
1031 (varobj_get_path_expr): Constify var, modify path_expr through
1033 (install_new_value): Constify parent.
1034 (value_of_child): Constify parent.
1035 * varobj.h (struct varobj): Constify parent.
1036 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1038 (varobj_get_path_expr): Constify var.
1039 (varobj_get_path_expr_parent): Constify var and return value.
1041 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
1043 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1044 (arm_prologue_this_id): Move PC and SP limit checks to
1045 arm_prologue_unwind_stop_reason.
1046 (arm_prologue_unwind) <stop_reason> : Set to
1047 arm_prologue_unwind_stop_reason.
1049 2015-02-09 Mark Wielaard <mjw@redhat.com>
1051 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1052 DW_LANG_Fortran08 as language_fortran.
1054 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
1057 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1058 of pointer against char.
1060 2015-02-09 Mark Wielaard <mjw@redhat.com>
1062 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1063 (c_type_print_modifier): Likewise.
1064 * dwarf2read.c (read_tag_atomic_type): New function.
1065 (read_type_die_1): Handle DW_TAG_atomic_type.
1066 * gdbtypes.c (make_atomic_type): New function.
1067 (recursive_dump_type): Handle TYPE_ATOMIC.
1068 * gdbtypes.h (enum type_flag_values): Renumber.
1069 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1070 (TYPE_ATOMIC): New macro.
1071 (make_atomic_type): Declare.
1073 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1075 * btrace.c (ftrace_find_call): Skip gaps.
1076 (ftrace_new_function): Initialize level.
1077 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1078 (ftrace_new_switch): Update
1080 (ftrace_new_gap): New.
1081 (ftrace_update_function): Create new function after gap.
1082 (btrace_compute_ftrace_bts): Create gap on error.
1083 (btrace_stitch_bts): Update parameters. Clear trace if it
1085 (btrace_stitch_trace): Update parameters. Update callers.
1086 (btrace_clear): Reset the number of gaps.
1087 (btrace_insn_get): Return NULL if the iterator points to a gap.
1088 (btrace_insn_number): Return zero if the iterator points to a gap.
1089 (btrace_insn_end): Allow gaps at the end.
1090 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1091 (btrace_find_insn_by_number): Assert that the found iterator does
1093 (btrace_call_next, btrace_call_prev): Assert that the last function
1095 * btrace.h (btrace_bts_error): New.
1096 (btrace_function): Update comment.
1097 (btrace_function) <insn, insn_offset, number>: Update comment.
1098 (btrace_function) <errcode>: New.
1099 (btrace_thread_info) <ngaps>: New.
1100 (btrace_thread_info) <replay>: Update comment.
1101 (btrace_insn_get): Update comment.
1102 * record-btrace.c (btrace_ui_out_decode_error): New.
1103 (record_btrace_info): Print number of gaps.
1104 (btrace_insn_history, btrace_call_history): Call
1105 btrace_ui_out_decode_error for gaps.
1106 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1108 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1110 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1111 * nat/linux-btrace.c: (btrace_this_cpu): New.
1112 (cpu_supports_bts): Call btrace_this_cpu.
1113 (intel_supports_bts): Add cpu parameter.
1115 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1117 * btrace.h (btrace_insn_class): New.
1118 (btrace_insn) <size, iclass>: New.
1119 * btrace.c (ftrace_find_call): Update parameters. Update users.
1120 Use instruction classification.
1121 (ftrace_new_return): Update parameters. Update users.
1122 (ftrace_update_function): Update parameters. Update users. Use
1123 instruction classification.
1124 (ftrace_update_insns): Update parameters. Update users.
1125 (ftrace_classify_insn): New.
1126 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1127 TRY_CATCH around call to gdb_insn_length.
1129 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1131 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1132 Update parameters. Update users.
1134 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1136 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1137 (btrace_conf_bts_attributes): New.
1138 (btrace_conf_children): Add attributes.
1139 * common/btrace-common.h (btrace_config_bts): New.
1140 (btrace_config)<bts>: New.
1141 (btrace_config): Update comment.
1142 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1144 * features/btrace-conf.dtd: Increment version. Add size
1145 attribute to bts element.
1146 * record-btrace.c (set_record_btrace_bts_cmdlist,
1147 show_record_btrace_bts_cmdlist): New.
1148 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1149 record_btrace_print_conf, cmd_set_record_btrace_bts,
1150 cmd_show_record_btrace_bts): New.
1151 (record_btrace_info): Call record_btrace_print_conf.
1152 (_initialize_record_btrace): Add commands.
1153 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1154 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1155 (btrace_sync_conf): Synchronize bts size.
1156 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1157 * NEWS: Announce new commands and new packets.
1159 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1161 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1162 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1163 (x86_linux_btrace_conf): New.
1164 (x86_linux_create_target): Initialize to_btrace_conf.
1165 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1166 Check format. Split into this and ...
1167 (linux_enable_bts): ... this.
1168 (linux_btrace_conf): New.
1169 (perf_event_skip_record): Renamed into ...
1170 (perf_event_skip_bts_record): ... this. Updated users.
1171 (linux_disable_btrace): Split into this and ...
1172 (linux_disable_bts): ... this.
1173 (linux_read_btrace): Check format.
1174 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1175 (linux_btrace_conf): New.
1176 (btrace_target_info)<ptid>: Moved.
1177 (btrace_target_info)<conf>: New.
1178 (btrace_target_info): Split into this and ...
1179 (btrace_tinfo_bts): ... this. Updated users.
1180 * btrace.c (btrace_enable): Update parameters.
1181 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1182 (btrace_conf_children, btrace_conf_attributes)
1183 (btrace_conf_elements): New.
1184 * btrace.h (btrace_enable): Update parameters.
1185 (btrace_conf, parse_xml_btrace_conf): New.
1186 * common/btrace-common.h (btrace_config): New.
1187 * feature/btrace-conf.dtd: New.
1188 * record-btrace.c (record_btrace_conf): New.
1189 (record_btrace_cmdlist): New.
1190 (record_btrace_enable_warn, record_btrace_open): Pass
1191 &record_btrace_conf.
1192 (record_btrace_info): Print recording format.
1193 (cmd_record_btrace_bts_start): New.
1194 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1195 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1196 Add "record bts" alias command.
1197 * remote.c (remote_state)<btrace_config>: New.
1198 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1199 (remote_protocol_features): Add qXfer:btrace-conf:read.
1200 (remote_open_1): Call remote_btrace_reset.
1201 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1202 (btrace_target_info)<conf>: New.
1203 (btrace_sync_conf, btrace_read_config): New.
1204 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1206 (remote_btrace_conf): New.
1207 (init_remote_ops): Initialize to_btrace_conf.
1208 (_initialize_remote): Add qXfer:btrace-conf packet.
1209 * target.c (target_enable_btrace): Update parameters.
1210 (target_btrace_conf): New.
1211 * target.h (target_enable_btrace): Update parameters.
1212 (target_btrace_conf): New.
1213 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1214 (target_ops)<to_enable_btrace>: Update parameters and comment.
1215 (target_ops)<to_btrace_conf>: New.
1216 * target-delegates: Regenerate.
1217 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1218 (target_debug_print_const_struct_btrace_target_info_p): New.
1219 * NEWS: Announce new command and new packet.
1221 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1223 * nat/linux-btrace.h (perf_event_buffer): New.
1224 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1226 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1227 (perf_event_buffer_size, perf_event_buffer_begin)
1228 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1230 (perf_event_new_data): New.
1232 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1234 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1235 * record-btrace.c (record_btrace_open): Remove call to
1236 target_supports_btrace.
1237 * remote.c (remote_supports_btrace): Update parameters.
1238 * target.c (target_supports_btrace): Update parameters.
1239 * target.h (to_supports_btrace, target_supports_btrace): Update
1241 * target-delegates.c: Regenerate.
1242 * target-debug.h (target_debug_print_enum_btrace_format): New.
1243 * nat/linux-btrace.c
1244 (kernel_supports_btrace): Rename into ...
1245 (kernel_supports_bts): ... this. Update users. Update warning text.
1246 (intel_supports_btrace): Rename into ...
1247 (intel_supports_bts): ... this. Update users.
1248 (cpu_supports_btrace): Rename into ...
1249 (cpu_supports_bts): ... this. Update users.
1250 (linux_supports_btrace): Update parameters. Split into this and ...
1251 (linux_supports_bts): ... this.
1252 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1254 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1256 * Makefile.in (SFILES): Add common/btrace-common.c.
1257 (COMMON_OBS): Add common/btrace-common.o.
1258 (btrace-common.o): Add build rules.
1259 * btrace.c (parse_xml_btrace): Update parameters.
1260 (parse_xml_btrace_block): Set format field.
1261 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1262 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1263 (btrace_compute_ftrace): Split into this and...
1264 (btrace_compute_ftrace_bts): ...this.
1265 (btrace_stitch_trace): Split into this and...
1266 (btrace_stitch_bts): ...this.
1267 * btrace.h (parse_xml_btrace): Update parameters.
1268 (make_cleanup_btrace_data): New.
1269 * common/btrace-common.c: New.
1270 * common/btrace-common.h: Include common-defs.h.
1271 (btrace_block_s): Update comment.
1272 (btrace_format): New.
1273 (btrace_format_string): New.
1274 (btrace_data_bts): New.
1276 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1277 * remote.c (remote_read_btrace): Update parameters.
1278 * target.c (target_read_btrace): Update parameters.
1279 * target.h (target_read_btrace): Update parameters.
1280 (target_ops)<to_read_btrace>: Update parameters.
1281 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1282 * target-delegates.c: Regenerate.
1283 * target-debug (target_debug_print_struct_btrace_data_p): New.
1284 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1285 (linux_read_bts): ...this.
1286 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1288 2015-02-06 Doug Evans <dje@google.com>
1290 * remote-m32r-sdi.c: Include symfile.h.
1292 2015-02-06 Doug Evans <dje@google.com>
1294 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1295 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1298 2015-02-06 Pedro Alves <palves@redhat.com>
1300 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1302 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1305 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1306 (enable_count_command): Check args for NULL value.
1308 2015-02-05 Doug Evans <xdje42@gmail.com>
1310 * guile/scm-frame.c: Fix spelling errors in a comment.
1312 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1314 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1315 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1318 2015-02-04 Pedro Alves <palves@redhat.com>
1320 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1321 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1323 (resume_stopped_resumed_lwps): Don't check whether the thread is
1324 marked as executing.
1325 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1327 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1329 * regset.h (struct regset): Add flags field.
1330 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1331 * corelow.c (get_core_register_section): Add warning if the size
1332 exceeds the requested size and the regset does not have the
1333 REGSET_VARIABLE_SIZE flag set.
1334 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1336 * armbsd-tdep.c (armbsd_gregset): Likewise.
1337 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1338 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1339 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1340 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1342 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1344 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1345 For ".reg-xstate", explicitly specify the requested section size
1346 via X86_XSTATE_SIZE instead of just 0 on input and
1347 X86_XSTATE_MAX_SIZE on output.
1348 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1351 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1354 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1355 function type, particularly its SIZE parameter.
1356 * gdbarch.h: Regenerate.
1357 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1358 actual against required size using ">=" instead of "==".
1359 (amd64_collect_fpregset): Likewise.
1360 * i386-tdep.c (i386_supply_gregset): Likewise.
1361 (i386_collect_gregset): Likewise.
1362 (i386_supply_fpregset): Likewise.
1363 (i386_collect_fpregset): Likewise.
1364 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1365 (mips_fill_gregset_wrapper): Likewise.
1366 (mips_supply_fpregset_wrapper): Likewise.
1367 (mips_fill_fpregset_wrapper): Likewise.
1368 (mips64_supply_gregset_wrapper): Likewise.
1369 (mips64_fill_gregset_wrapper): Likewise.
1370 (mips64_supply_fpregset_wrapper): Likewise.
1371 (mips64_fill_fpregset_wrapper): Likewise.
1372 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1373 (am33_supply_fpregset_method): Likewise.
1374 (am33_collect_gregset_method): Likewise.
1375 (am33_collect_fpregset_method): Likewise.
1377 2015-02-04 Doug Evans <dje@google.com>
1378 Pedro Alves <palves@redhat.com>
1379 Eli Zaretskii <eliz@gnu.org>
1382 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1383 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1384 * tui/tui-file.c: #include tui/tui-command.h.
1385 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1386 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1387 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1389 2015-02-04 Pedro Alves <palves@redhat.com>
1392 * event-loop.c (gdb_do_one_event): Add default switch case.
1394 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1396 Filter out inferior gcc option -fpreprocessed.
1397 * compile/compile.c (filter_args): New function.
1400 2015-02-03 Pedro Alves <palves@redhat.com>
1402 * event-loop.c: Don't declare nor define a queue type for
1404 (event_queue): Delete.
1405 (create_event, create_file_event, gdb_event_xfree)
1406 (initialize_event_loop, process_event): Delete.
1407 (gdb_do_one_event): Return as soon as one event is handled.
1408 (handle_file_event): Change prototype. Used the passed in
1409 file_handler pointer and ready_mask instead of looping over all
1411 (gdb_wait_for_event): Update the poll/select timeouts before
1412 blocking. Run event handlers directly instead of queueing events.
1413 Return as soon as one event is handled.
1414 (struct async_event_handler_data): Delete.
1415 (invoke_async_event_handler): Delete.
1416 (check_async_event_handlers): Change return type to int. Run
1417 event handlers directly instead of queueing events. Return as
1418 soon as one event is handled.
1419 (handle_timer_event): Delete.
1420 (update_wait_timeout): New function, factored out from
1422 (poll_timers): Reimplement.
1423 * event-loop.h (initialize_event_loop): Delete declaration.
1424 * top.c (gdb_init): Don't call initialize_event_loop.
1426 2015-02-03 Pedro Alves <palves@redhat.com>
1428 * event-loop.c (clear_async_event_handler): New function.
1429 * event-loop.h (clear_async_event_handler): New declaration.
1430 * record-btrace.c (record_btrace_async): New function.
1431 (init_record_btrace_ops): Install record_btrace_async.
1432 * record-full.c (record_full_async): New function.
1433 (record_full_resume): Don't mark the async event source here.
1434 (init_record_full_ops): Install record_full_async.
1435 (record_full_core_resume): Don't mark the async event source here.
1436 (init_record_full_core_ops): Install record_full_async.
1437 * remote.c (remote_async): Mark and clear the async stop reply
1438 queue event-loop token as appropriate.
1440 2015-02-03 Pedro Alves <palves@redhat.com>
1442 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1443 target_is_async_p instead of target_can_async.
1444 (linux_nat_wait): Use target_is_async_p instead of
1445 target_can_async. Don't enable async here.
1446 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1447 target_is_async_p instead of target_can_async.
1449 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1451 * varobj.h (lang_varobj_ops): Mention which return values need
1454 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1456 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1458 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1461 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1462 results found in the cache.
1464 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1467 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1468 when allocating a new one.
1470 2015-02-01 Tom Tromey <tom@tromey.com>
1472 * MAINTAINERS: Remove myself.
1474 2015-01-31 Doug Evans <xdje42@gmail.com>
1476 * dwarf2read.c (process_structure_scope): Update setting of
1477 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1478 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1479 (set_type_vptr_fieldno): New function.
1480 (internal_type_vptr_basetype): New function.
1481 (set_type_vptr_basetype): New function.
1482 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1484 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1485 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1486 (print_cplus_stuff): ... moved here.
1487 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1488 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1490 (struct cplus_struct_type): ... here. All uses updated.
1491 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1492 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1493 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1494 * stabsread.c (read_tilde_fields): Update setting of
1495 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1497 2015-01-31 Doug Evans <xdje42@gmail.com>
1499 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1501 (cp_print_class_member): Rename local domain to self_type.
1502 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1503 domain_type to self_type.
1504 (set_die_type) <need_gnat_info>: Handle
1505 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1506 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1507 TYPE_SPECIFIC_SELF_TYPE.
1508 * gdbtypes.c (internal_type_self_type): New function.
1509 (set_type_self_type): New function.
1510 (smash_to_memberptr_type): Rename parameter domain to self_type.
1511 Update setting of TYPE_SELF_TYPE.
1512 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1513 (smash_to_method_type): Rename parameter domain to self_type.
1514 Update setting of TYPE_SELF_TYPE.
1515 (check_stub_method): Call smash_to_method_type.
1516 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1517 (copy_type_recursive): Ditto.
1518 * gdbtypes.h (enum type_specific_kind): New value
1519 TYPE_SPECIFIC_SELF_TYPE.
1520 (struct main_type) <type_specific>: New member self_type.
1521 (struct cplus_struct_type) <fn_field.type>: Update comment.
1522 (TYPE_SELF_TYPE): Rewrite.
1523 (internal_type_self_type, set_type_self_type): Declare.
1524 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1526 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1527 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1529 * stabsread.c (read_member_functions): Mark methods with
1530 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1533 2015-01-31 Doug Evans <xdje42@gmail.com>
1535 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1538 2015-01-31 Doug Evans <xdje42@gmail.com>
1540 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1541 or unions. Return zero if union.
1542 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1543 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1545 (compute_vtable_size): Assert only passed structs.
1546 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1548 2015-01-31 Doug Evans <xdje42@gmail.com>
1550 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1553 2015-01-31 Gary Benson <gbenson@redhat.com>
1554 Doug Evans <dje@google.com>
1559 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1561 * common/common-exceptions.h (enum errors)
1562 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1563 * completer.h (get_max_completions_reached_message): New declaration.
1564 (max_completions): Likewise.
1565 (completion_tracker_t): New typedef.
1566 (new_completion_tracker): New declaration.
1567 (make_cleanup_free_completion_tracker): Likewise.
1568 (maybe_add_completion_enum): New enum.
1569 (maybe_add_completion): New declaration.
1570 (throw_max_completions_reached_error): Likewise.
1571 * completer.c (max_completions): New global variable.
1572 (new_completion_tracker): New function.
1573 (free_completion_tracker): Likewise.
1574 (make_cleanup_free_completion_tracker): Likewise.
1575 (maybe_add_completions): Likewise.
1576 (throw_max_completions_reached_error): Likewise.
1577 (complete_line): Remove duplicates and limit result to max_completions
1579 (get_max_completions_reached_message): New function.
1580 (gdb_display_match_list): Handle max_completions.
1581 (_initialize_completer): New declaration and function.
1582 * symtab.c: Include completer.h.
1583 (completion_tracker): New static variable.
1584 (completion_list_add_name): Call maybe_add_completion.
1585 (default_make_symbol_completion_list_break_on_1): Renamed from
1586 default_make_symbol_completion_list_break_on. Maintain
1587 completion_tracker across calls to completion_list_add_name.
1588 (default_make_symbol_completion_list_break_on): New function.
1589 * top.c (init_main): Set rl_completion_display_matches_hook.
1590 * tui/tui-io.c: Include completer.h.
1591 (tui_old_rl_display_matches_hook): New static global.
1592 (tui_rl_display_match_list): Notify user if max-completions reached.
1593 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1594 * NEWS (New Options): Mention set/show max-completions.
1596 2015-01-31 Gary Benson <gbenson@redhat.com>
1598 * symtab.c (struct add_name_data) <code>: New field.
1600 (add_symtab_completions): New function.
1601 (symtab_expansion_callback): Likewise.
1602 (default_make_symbol_completion_list_break_on): Set datum.code.
1603 Move minimal symbol scan before calling expand_symtabs_matching.
1604 Scan known primary symtabs for externs and statics before calling
1605 expand_symtabs_matching. Pass symtab_expansion_callback as
1606 expansion_notify argument to expand_symtabs_matching. Do not scan
1607 primary symtabs for externs and statics after calling
1608 expand_symtabs_matching.
1610 2015-01-31 Gary Benson <gbenson@redhat.com>
1612 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1613 (struct quick_symbol_functions) <expand_symtabs_matching>:
1614 New argument expansion_notify. All uses updated.
1615 (expand_symtabs_matching): New argument expansion_notify.
1617 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1618 Also print expansion notify.
1619 * symtab.c (expand_symtabs_matching_via_partial): Call
1620 expansion_notify whenever a partial symbol table is expanded.
1621 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1622 expansion_notify whenever a symbol table is instantiated.
1624 2015-01-31 Doug Evans <xdje42@gmail.com>
1626 * cli-out.c: #include completer.h, readline/readline.h.
1627 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1628 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1629 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1630 * cli-out.h (cli_display_match_list): Declare.
1631 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1632 (ELLIPSIS_LEN): Ditto.
1633 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1634 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1635 (gdb_fnprint, gdb_print_filename): Ditto.
1636 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1637 (gdb_display_match_list): Ditto.
1638 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1639 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1640 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1641 (match_list_displayer): New struct.
1642 (gdb_display_match_list): Declare.
1643 * top.c (init_main): Set rl_completion_display_matches_hook.
1644 * tui/tui-io.c: #include completer.h.
1645 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1646 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1647 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1648 (tui_mld_getc, tui_mld_read_key): Ditto.
1649 (tui_rl_display_match_list): Rewrite.
1650 (tui_handle_resize_during_io): New arg for_completion. All callers
1653 2015-01-31 Doug Evans <xdje42@gmail.com>
1655 Add symbol lookup cache.
1656 * NEWS: Document new options and commands.
1657 * symtab.c (symbol_cache_key): New static global.
1658 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1659 (SYMBOL_LOOKUP_FAILED): New macro.
1660 (symbol_cache_slot_state): New enum.
1661 (block_symbol_cache): New struct.
1662 (symbol_cache): New struct.
1663 (new_symbol_cache_size, symbol_cache_size): New static globals.
1664 (hash_symbol_entry, eq_symbol_entry): New functions.
1665 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1666 (make_symbol_cache, free_symbol_cache): New functions.
1667 (get_symbol_cache, symbol_cache_cleanup): New function.
1668 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1669 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1670 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1671 (symbol_cache_flush, symbol_cache_dump): New functions.
1672 (maintenance_print_symbol_cache): New function.
1673 (maintenance_flush_symbol_cache): New function.
1674 (symbol_cache_stats): New function.
1675 (maintenance_print_symbol_cache_statistics): New function.
1676 (symtab_new_objfile_observer): New function.
1677 (symtab_free_objfile_observer): New function.
1678 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1679 (_initialize_symtab): Init symbol_cache_key. New parameter
1680 maint symbol-cache-size. New maint commands print symbol-cache,
1681 print symbol-cache-statistics, flush-symbol-cache.
1682 Install new_objfile, free_objfile observers.
1684 2015-01-31 Joel Brobecker <brobecker@adacore.com>
1687 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1690 2015-01-31 Doug Evans <xdje42@gmail.com>
1692 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1693 * auto-load.c: #include ctype.h.
1694 (struct auto_load_pspace_info): Replace member loaded_scripts with
1695 new members loaded_script_files, loaded_script_texts.
1696 (auto_load_pspace_data_cleanup): Update.
1697 (init_loaded_scripts_info): Update.
1698 (get_auto_load_pspace_data_for_loading): Update.
1699 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1701 (maybe_add_script_text): New function.
1702 (clear_section_scripts): Update.
1703 (source_script_file, execute_script_contents): New functions.
1704 (source_section_scripts): Add support for
1705 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1706 (print_scripts): New function.
1707 (auto_load_info_scripts): Also print inlined scripts.
1708 (maybe_print_unsupported_script_warning): Renamed from
1709 unsupported_script_warning_print. All callers updated.
1710 (maybe_print_script_not_found_warning): Renamed from
1711 script_not_found_warning_print. All callers updated.
1712 * extension-priv.h (struct extension_language_script_ops): New member
1713 objfile_script_executor.
1714 * extension.c (ext_lang_objfile_script_executor): New function.
1715 * extension.h (objfile_script_executor_func): New typedef.
1716 (ext_lang_objfile_script_executor): Declare.
1717 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1718 * guile/guile.c (guile_extension_script_ops): Update.
1719 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1720 * python/python.c (python_extension_script_ops): Update.
1721 (gdbpy_execute_objfile_script): New function.
1723 2015-01-31 Eli Zaretskii <eliz@gnu.org>
1725 * tui/tui-io.c (tui_expand_tabs): New function.
1726 (tui_puts, tui_redisplay_readline): Expand TABs into the
1727 appropriate number of spaces.
1728 * tui/tui-regs.c: Include tui-io.h.
1729 (tui_register_format): Call tui_expand_tabs to expand TABs into
1730 the appropriate number of spaces.
1731 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1733 2015-01-30 Doug Evans <dje@google.com>
1735 * NEWS: "info source" command now display producer string if present.
1736 * source.c (source_info): Print producer string if present.
1738 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1740 * varobj.c (varobj_delete): Fix comment.
1742 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1744 * varobj.c (create_child): Modify comment.
1746 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1748 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1750 (ada_name_of_variable): Same.
1751 (ada_path_expr_of_child): Same.
1752 (ada_value_of_variable): Same.
1753 (ada_value_is_changeable_p): Same.
1754 (ada_value_has_mutated): Same.
1755 * c-varobj.c (varobj_is_anonymous_child): Same.
1756 (c_is_path_expr_parent): Same.
1757 (c_number_of_children): Same.
1758 (c_name_of_variable): Same.
1759 (c_path_expr_of_child): Same.
1761 (c_value_of_variable): Same.
1762 (cplus_number_of_children): Same.
1763 (cplus_name_of_variable): Same.
1764 (cplus_path_expr_of_child): Same.
1765 (cplus_value_of_variable): Same.
1766 * jv-varobj.c (java_number_of_children): Same.
1767 (java_name_of_variable): Same.
1768 (java_path_expr_of_child): Same.
1769 (java_value_of_variable): Same.
1770 * varobj.c (number_of_children): Same.
1771 (name_of_variable): Same.
1773 (varobj_ensure_python_env): Same.
1774 (varobj_get_objname): Same.
1775 (varobj_get_expression): Same.
1776 (varobj_get_display_format): Same.
1777 (varobj_get_display_hint): Same.
1778 (varobj_has_more): Same.
1779 (varobj_get_thread_id): Same.
1780 (varobj_get_frozen): Same.
1781 (dynamic_varobj_has_child_method): Same.
1782 (varobj_get_gdb_type): Same.
1783 (is_path_expr_parent): Same.
1784 (varobj_default_is_path_expr_parent): Same.
1785 (varobj_get_language): Same.
1786 (varobj_get_attributes): Same.
1787 (varobj_is_dynamic_p): Same.
1788 (varobj_get_child_range): Same.
1789 (varobj_value_has_mutated): Same.
1790 (varobj_get_value_type): Same.
1791 (number_of_children): Same.
1792 (name_of_variable): Same.
1793 (check_scope): Same.
1794 (varobj_editable_p): Same.
1795 (varobj_value_is_changeable_p): Same.
1796 (varobj_floating_p): Same.
1797 (varobj_default_value_is_changeable_p): Same.
1799 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1801 * varobj.c (varobj_get_path_expr): Set var->path_expr.
1802 * c-varobj.c (c_path_expr_of_child): Set local var instead of
1804 (cplus_path_expr_of_child): Same.
1806 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1808 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1810 (mi_cmd_var_info_expression): Same.
1811 * varobj.c (varobj_get_expression): Mention in the comment that
1812 the result must by freed by the caller.
1814 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1816 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1818 (varobj_update_one): Same.
1819 * varobj.c (update_type_if_necessary): Free curr_type_str and
1821 (varobj_get_type): Specify in comment that the result needs to be
1822 freed by the caller.
1824 2015-01-29 Doug Evans <dje@google.com>
1827 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1829 2015-01-25 Mark Wielaard <mjw@redhat.com>
1831 * dwarf2read.c (checkproducer): Call producer_is_gcc.
1832 * utils.c (producer_is_gcc_ge_4): Likewise.
1833 (producer_is_gcc): New function.
1834 * utils.h (producer_is_gcc): New declaration.
1836 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1838 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1840 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1841 parameter by "addr_stack" parameter.
1842 (resolve_dynamic_range): Replace "addr" parameter by
1843 "stack_addr" parameter. Update function documentation.
1844 Update code accordingly.
1845 (resolve_dynamic_array, resolve_dynamic_union)
1846 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1847 (resolve_dynamic_type): Update code, following the changes made
1848 to resolve_dynamic_type_internal's interface.
1849 * dwarf2loc.h (struct property_addr_info): New.
1850 (dwarf2_evaluate_property): Replace "address" parameter
1851 by "addr_stack" parameter. Adjust function documentation.
1852 (struct dwarf2_offset_baton): New.
1853 (struct dwarf2_property_baton): Update documentation of
1854 field "referenced_type" to be more general. New field
1855 "offset_info" in union data field.
1856 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1857 parameter by "addr_stack" parameter. Adjust code accordingly.
1858 Add support for PROP_ADDR_OFFSET properties.
1859 * dwarf2read.c (attr_to_dynamic_prop): Add support for
1860 DW_AT_data_member_location attributes as well. Use case
1861 statements instead of if/else condition.
1863 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1865 * ada-varobj.c (ada_varobj_get_array_number_of_children):
1866 Return zero if PARENT_VALUE is NULL and parent_type's
1867 range type is dynamic.
1869 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1871 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1872 nonzero if the type's subtype is dynamic.
1873 (resolve_dynamic_range): Also resolve the range's subtype.
1875 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
1877 Pushed by Joel Brobecker <brobecker@adacore.com>.
1878 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1880 2015-01-27 Doug Evans <dje@google.com>
1882 * NEWS: Mention gdb.Objfile.username.
1883 * python/py-objfile.c (objfpy_get_username): New function.
1884 (objfile_getset): Add "username".
1886 2015-01-24 Mark Wielaard <mjw@redhat.com>
1888 * stack.c (return_command): Markup warning message with _.
1890 2015-01-24 Doug Evans <xdje42@gmail.com>
1892 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1894 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1896 Fix 100x slowdown regression on DWZ files.
1897 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1898 (struct line_header): Add offset and offset_in_dwz.
1899 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1900 (free_line_header_voidp): New declaration.
1901 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1903 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1904 (handle_DW_AT_stmt_list): Use line_header_hash.
1905 (free_line_header_voidp): New function.
1906 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1907 (dwarf_decode_lines): New parameter decode_mapping, use it.
1908 (dwarf2_free_objfile): Free line_header_hash.
1910 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
1913 * valops.c (value_rtti_indirect_type): Catch exception thrown by
1916 2015-01-15 Mark Wielaard <mjw@redhat.com>
1918 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1920 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1921 calling_convention an 8 bit bit field.
1922 (TYPE_NO_RETURN): New macro.
1923 * infcmd.c (finish_command): Query if function does not return
1925 * stack.c (return_command): Likewise.
1927 2015-01-23 Pedro Alves <palves@redhat.com>
1929 * linux-nat.c (linux_is_async_p): New macro.
1930 (linux_nat_is_async_p):
1931 (linux_nat_terminal_inferior): Check whether the target can async
1932 instead of whether it is already async.
1933 (linux_nat_terminal_ours): Don't check whether the target is
1935 (linux_async_pipe): Use linux_is_async_p.
1937 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1939 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1941 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1942 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1943 Sort tp_array using tp_array_compar.
1944 (_initialize_thread): Extend thread_apply_all_command help.
1946 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1948 * corelow.c (core_open): Call also thread_command.
1949 * gdbthread.h (thread_command): New prototype moved from ...
1950 * thread.c (thread_command): ... here.
1951 (thread_command): Make it global.
1953 2015-01-22 Pedro Alves <palves@redhat.com>
1955 * configure.ac [*mingw32*]: Check $curses_found instead of
1957 * configure: Regenerate.
1958 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1959 HAVE_NCURSES_NCURSES_H checks.
1961 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1963 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1964 fails with the 1st arg NULL, try again with "unknown". Don't test
1965 the "cup" capability: it isn't supported by the Windows port of
1966 ncurses, but the Windows console driver is still capable of
1969 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1971 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1973 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1975 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1976 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
1977 reason that "make TAGS" is broken.
1979 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
1981 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1982 and check additional store instructions.
1984 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1986 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1988 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1990 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1991 ppc_canonicalize_syscall, ppc_linux_syscall_record,
1992 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1993 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1994 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1995 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1996 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1997 ppc_process_record_op19, ppc_process_record_op31,
1998 ppc_process_record_op59, ppc_process_record_op60,
1999 ppc_process_record_op63): Likewise.
2001 2015-01-20 Joel Brobecker <brobecker@adacore.com>
2003 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2004 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2007 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
2009 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2010 ppc_process_record_op31, ppc_process_record_op59,
2011 ppc_process_record_op60, ppc_process_record_op63,
2012 ppc_process_record): Fix -Wformat warning.
2013 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2014 Remove unused variables.
2016 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
2018 * MAINTAINERS (Write After Approval): Add "Chen Gang".
2020 2015-01-19 Eli Zaretskii <eliz@gnu.org>
2022 * configure.ac [*mingw32*]: Only add windows-termcap.o to
2023 CONFIG_OBS if not building with a curses library.
2024 * configure: Regenerate.
2026 * windows-termcap.c: Include defs.h. Make the whole body empty if
2027 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2028 HAVE_NCURSES_NCURSES_H is defined.
2030 2015-01-19 Joel Brobecker <brobecker@adacore.com>
2032 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2033 from end of line to start of next line.
2035 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2037 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2038 Scan PLT stub backward for reverse debugging.
2039 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2041 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2042 Ulrich Weigand <uweigand@de.ibm.com>
2044 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2046 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2048 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2049 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2050 (ppc_linux_init_abi): Set process_record, process_record_signal.
2051 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2052 ppc_linux_record_tdep to gdbarch_tdep.
2053 (ppc_process_record): New declaration.
2054 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2055 ppc_process_record_op19, ppc_process_record_op31,
2056 ppc_process_record_op59, ppc_process_record_op60,
2057 ppc_process_record_op63, ppc_process_record): New functions.
2059 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2061 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2062 rs6000_in_function_epilogue_frame_p and add an argument
2064 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2065 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2067 (rs6000_epilogue_frame_unwind): New.
2068 (rs6000_gdbarch_init): Append epilogue unwinder.
2070 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2072 * nat/linux-personality.c: Replace "#ifndef
2073 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2074 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2077 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2079 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2081 (_initialize_tui_win) <border-kind, border-mode>:
2082 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2083 (tui_set_tab_width_command): Fix the commentary.
2085 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2087 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2089 (tui_set_tab_width_command): Delete and recreate the source and
2090 the disassembly windows, to show the effect of the changed tab
2093 * tui/tui-data.h (LINE_PREFIX): Make shorter
2094 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2095 "Thread NNNNN.XXXX" thread ID notation on Windows.
2097 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2099 Fix gcc-5 compilation.
2100 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2102 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2104 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2105 (linux-personality.o): New rule.
2106 * common/common-defs.h: Include <stdint.h>.
2107 * config/aarch64/linux.mh (NATDEPFILES): Include
2108 linux-personality.o.
2109 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2110 * config/arm/linux.mh (NATDEPFILES): Likewise.
2111 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2112 * config/i386/linux.mh (NATDEPFILES): Likewise.
2113 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2114 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2115 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2116 * config/mips/linux.mh (NATDEPFILES): Likewise.
2117 * config/pa/linux.mh (NATDEPFILES): Likewise.
2118 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2119 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2120 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2121 * config/s390/linux.mh (NATDEPFILES): Likewise.
2122 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2123 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2124 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2125 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2126 * defs.h: Remove #include <stdint.h> (moved to
2127 common/common-defs.h).
2128 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2129 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2130 nat/linux-personality.c).
2131 (linux_nat_create_inferior): Remove code to disable address space
2132 randomization (moved to nat/linux-personality.c). Create cleanup
2133 to disable address space randomization.
2134 * nat/linux-personality.c: New file.
2135 * nat/linux-personality.h: Likewise.
2137 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2139 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2140 common/posix-strerror.c.
2141 (posix-strerror.o): New rule.
2142 (mingw-strerror.o): Likewise.
2143 * common/common-utils.h (safe_strerror): Move prototype to here,
2145 * common/common.host: New file.
2146 * common/mingw-strerror.c: Likewise.
2147 * common/posix-strerror.c: Likewise.
2148 * configure: Regenerated.
2149 * configure.ac: Source common/common.host. Add variable
2150 common_host_obs to gdb_host_obs.
2151 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2152 gdb/common/posix-strerror.c when warning about the use of
2154 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2155 common/mingw-strerror.c.
2156 * posix-hdep.c (safe_strerror): Remove definition; move it to
2157 common/posix-hdep.c.
2158 * utils.h (safe_strerror): Remove prototype; move to
2159 common/common-utils.h.
2161 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2165 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2167 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2168 ___XA type if the array has already been fixed.
2170 2015-01-14 Yao Qi <yao@codesourcery.com>
2172 * Makefile.in (ppc-linux.o): New rule.
2173 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2174 * configure.ac: AC_CHECK_FUNCS(getauxval).
2175 * config.in: Re-generated.
2176 * configure: Re-generated.
2177 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2179 * nat/ppc-linux.c: New file.
2180 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2181 Call ppc64_64bit_inferior_p.
2183 2015-01-14 Yao Qi <yao@codesourcery.com>
2185 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2187 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2188 (PPC_FEATURE_HAS_DFP): Likewise.
2189 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2190 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2191 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2192 Include "nat/ppc-linux.h".
2193 * nat/ppc-linux.h: New file.
2194 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2196 2015-01-14 Pedro Alves <palves@redhat.com>
2199 * breakpoint.c: Include "interps.h".
2200 (bpstat_do_actions_1): Also check whether the interpreter is
2203 2015-01-14 Pedro Alves <palves@redhat.com>
2206 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2207 reinstall if the interpreter is sync.
2209 2015-01-13 Doug Evans <dje@google.com>
2211 * objfiles.c (objfile_filename): New function.
2212 * objfiles.h (objfile_filename): Declare it.
2213 (objfile_name): Add function comment.
2214 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2215 bfd file name (which may be realpath'd), and the original name.
2217 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2219 * NEWS: Create a new section for the next release branch.
2220 Rename the section of the current branch, now that it has
2223 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2225 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2226 * version.in: Bump version to 7.9.50.DATE-cvs.
2228 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2230 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2231 Remove trailing new-line in argument of call to warning.
2233 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2235 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2236 new-line in argument of call to "warning".
2238 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2240 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2241 in static block, then try searching for primitive types.
2243 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2245 * top.h (gdb_add_history): Declare.
2246 * top.c (command_count): New variable.
2247 (gdb_add_history): New function.
2248 (gdb_safe_append_history): New static function.
2249 (quit_force): Call it.
2250 (command_line_input): Use gdb_add_history instead of
2252 * event-top.c (command_line_handler): Likewise.
2254 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2257 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2258 <setjmp.h> #include.
2260 2015-01-11 Doug Evans <xdje42@gmail.com>
2262 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2264 2015-01-11 Doug Evans <xdje42@gmail.com>
2267 * NEWS: The "maint demangle" command is renamed as "demangle".
2268 * demangle.c: #include cli/cli-utils.h, language.h.
2269 (demangle_command): New function.
2270 (_initialize_demangle): Add new command "demangle".
2271 * maint.c (maintenance_demangle): Stub out.
2272 (_initialize_maint_cmds): Update help text for "maint demangle",
2273 and mark as deprecated.
2275 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2277 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2278 inferior_thread is a function.
2280 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2282 * Makefile.in (.y.c): Don't munge yacc's #line
2285 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2287 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2288 to prompt for input.
2289 * tui/tui-hooks.c (tui_query_hook): Remove.
2290 (tui_install_hooks): Don't set deprecated_query_hook.
2291 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2292 height calculation. Always update the command window's cur_line.
2294 2015-01-09 Pedro Alves <palves@redhat.com>
2296 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2298 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2300 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2301 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2303 (check_stopped_by_watchpoint): New function.
2304 (save_sigtrap): Reimplement.
2305 (linux_nat_stopped_by_watchpoint): Adjust.
2306 (linux_nat_lp_status_is_event): Delete.
2307 (stop_wait_callback): Only call save_sigtrap after storing the
2309 (status_callback): If the thread had been stopped for a breakpoint
2310 that has since been removed, discard the event and resume the LWP.
2311 (count_events_callback, select_event_lwp_callback): Use
2312 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2313 (cancel_breakpoint): Rename to ...
2314 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2315 stopped for a software breakpoint or hardware breakpoint.
2316 (select_event_lwp): Only give preference to the stepping LWP in
2317 all-stop mode. Adjust comments.
2318 (stop_and_resume_callback): Remove references to new_pending_p.
2319 (linux_nat_filter_event): Likewise. Leave exit events of the
2320 leader thread pending here. Handle signal short circuiting here.
2321 Only call save_sigtrap after storing the pending waitstatus.
2322 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2323 new_pending. Don't handle leaving events the caller is not
2324 interested in pending here, nor handle signal short-circuiting
2325 here. Also give equal priority to all LWPs that have had events
2326 in non-stop mode. If reporting a software breakpoint event,
2327 unadjust the LWP's PC.
2328 * linux-nat.h (enum lwp_stop_reason): New.
2329 (struct lwp_info) <stop_pc>: New field.
2330 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2331 (struct lwp_info) <stop_reason>: New field.
2332 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2334 2015-01-09 Pedro Alves <palves@redhat.com>
2336 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2337 Set the LWP's 'resumed' flag.
2339 2015-01-09 Pedro Alves <palves@redhat.com>
2341 * linux-nat.c (linux_resume_one_lwp): New function.
2342 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2343 (linux_nat_resume): Use lwp_status_pending_p and
2344 linux_resume_one_lwp.
2345 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2346 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2347 (status_callback, running_callback): Use lwp_status_pending_p.
2348 (lwp_status_pending_p): New function.
2349 (stop_and_resume_callback): Use lwp_status_pending_p.
2350 (linux_nat_filter_event): Use linux_resume_one_lwp.
2351 (linux_nat_wait_1): Always use status_callback to look for an LWP
2352 with a pending status. Use linux_resume_one_lwp.
2353 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2354 linux_resume_one_lwp.
2356 2015-01-09 Pedro Alves <palves@redhat.com>
2358 * breakpoint.c (bp_location_inserted_here_p): New function,
2359 factored out from ...
2360 (breakpoint_inserted_here_p): ... here. Use
2361 ALL_BP_LOCATIONS_AT_ADDR.
2362 (software_breakpoint_inserted_here_p): Use
2363 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2365 2014-01-09 Pedro Alves <palves@redhat.com>
2367 Skip enabling event reporting if the kernel supports
2369 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2370 (thread_db_use_events): New function.
2371 (try_thread_db_load_1): Check thread_db_use_events before enabling
2373 (update_thread_state): New function.
2374 (attach_thread): Use it. Check thread_db_use_events before
2375 enabling event reporting.
2376 (thread_db_detach): Check thread_db_use_events before disabling
2378 (find_new_threads_callback): Check thread_db_use_events before
2379 enabling event reporting. Update the thread's state if not using
2380 libthread_db events.
2382 2015-01-09 Pedro Alves <palves@redhat.com>
2384 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2385 about to wait for is > 0.
2386 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2387 the kernel thread ID is -1.
2389 2015-01-09 Pedro Alves <palves@redhat.com>
2391 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2392 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2393 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2394 ptrace option flags.
2395 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2397 * nat/linux-procfs.c: Include <dirent.h>.
2398 (linux_proc_get_int): New parameter "warn". Handle it.
2399 (linux_proc_get_tgid): Adjust.
2400 (linux_proc_get_tracerpid): Rename to ...
2401 (linux_proc_get_tracerpid_nowarn): ... this.
2402 (linux_proc_pid_get_state): New function, factored out from
2403 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2405 (linux_proc_pid_is_gone): New function.
2406 (linux_proc_pid_is_stopped): Adjust.
2407 (linux_proc_pid_is_zombie_maybe_warn)
2408 (linux_proc_pid_is_zombie_nowarn): New functions.
2409 (linux_proc_pid_is_zombie): Use
2410 linux_proc_pid_is_zombie_maybe_warn.
2411 (linux_proc_attach_tgid_threads): New function.
2412 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2413 (linux_proc_get_tracerpid): Rename to ...
2414 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2415 (linux_proc_pid_is_gone): New declaration.
2416 (linux_proc_pid_is_zombie): Update comment.
2417 (linux_proc_pid_is_zombie_nowarn): New declaration.
2418 (linux_proc_attach_lwp_func): New typedef.
2419 (linux_proc_attach_tgid_threads): New declaration.
2420 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2421 use nowarn functions.
2422 (linux_ptrace_attach_fail_reason_string): Move here from
2423 gdbserver/linux-low.c and rename.
2424 (ptrace_supports_feature): If the current ptrace options are not
2425 known yet, check them now, instead of asserting.
2426 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2429 2015-01-09 Pedro Alves <palves@redhat.com>
2431 * linux-thread-db.c (thread_db_find_new_threads_silently)
2432 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2433 (find_new_threads_once): Print debug output on gdb_stdlog.
2435 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2436 Pedro Alves <palves@redhat.com>
2438 * compile/compile.c: Include "gdb_wait.h".
2439 (do_rmdir): Check return value, and free 'zap'.
2441 2015-01-08 Pedro Alves <palves@redhat.com>
2442 Yao Qi <yao@codesourcery.com>
2444 * dwarf2loc.c (indirect_pieced_value): Don't call
2445 gdb_sign_extend. Call extract_signed_integer instead.
2446 * utils.c (gdb_sign_extend): Remove.
2447 * utils.h (gdb_sign_extend): Remove declaration.
2449 2015-01-07 Pierre Muller <muller@sourceware.org>
2452 * stabsread.c (define_symbol): Set language for C++ special symbols.
2454 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2456 * inflow.c (initial_gdb_ttystate): Tweak comment.
2458 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2460 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2461 comment documenting function.
2463 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2465 * terminal.h (set_initial_gdb_ttystate): Declare.
2466 * inflow.c (initial_gdb_ttystate): New static variable.
2467 (set_initial_gdb_ttystate): New setter.
2468 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2469 instead of our current terminal state.
2470 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2472 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2474 * guile/scm-type.c (tyscm_array_1): Add comment.
2475 * python/py-type.c (typy_array_1): Add comment.
2477 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2479 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2480 error if N2 is equal to N1 - 1.
2482 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2484 * python/py-type.c (typy_array_1): Do not raise negative-length
2485 exception if N2 is equal to N1 - 1.
2487 2015-01-03 Doug Evans <xdje42@gmail.com>
2489 * c-exp.y: Whitespace cleanup.
2490 (classify_inner_name): Remove extra ;.
2492 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2494 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2497 2015-01-02 Doug Evans <dje@google.com>
2499 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2501 2015-01-02 Doug Evans <dje@google.com>
2503 * symtab.h (struct symbol): Fix typo in comment.
2505 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2507 Update year range in copyright notice of all files.
2509 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2511 * top.c (print_gdb_version): Update copyright year to 2015.
2513 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2515 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2517 For older changes see ChangeLog-2014.
2523 version-control: never