1 2015-03-06 Gary Benson <gbenson@redhat.com>
3 * common/common-utils.h (startswith): New inline function.
4 All places where this logic was used updated to use the above.
6 2015-03-05 Pedro Alves <palves@redhat.com>
9 * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
10 after reading the breakpoint's shadow memory.
12 2015-03-05 Mark Kettenis <kettenis@gnu.org>
14 * hppabsd-nat.c: Remove file.
15 * hppaobsd-nat.c: New file.
16 * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c. Add
18 * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
21 2015-03-04 Pedro Alves <palves@redhat.com>
23 * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
24 (target_decr_pc_after_break): Delete declaration.
25 * target.c (default_target_decr_pc_after_break)
26 (target_decr_pc_after_break): Delete.
27 * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
28 gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
29 * linux-thread-db.c (check_event): Likewise.
30 * infrun.c (adjust_pc_after_break): Likewise.
31 * darwin-nat.c (cancel_breakpoint): Likewise.
32 * aix-thread.c (aix_thread_wait): Likewise.
33 * target-delegates.c: Regenerate.
35 2015-03-04 Pedro Alves <palves@redhat.com>
37 * linux-nat.c (save_sigtrap): Check for breakpoints before
39 (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
40 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
41 (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
42 a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
43 (linux_nat_stopped_by_sw_breakpoint)
44 (linux_nat_supports_stopped_by_sw_breakpoint)
45 (linux_nat_stopped_by_hw_breakpoint)
46 (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
47 (linux_nat_wait_1): Don't re-increment the PC if relying on
48 SIGTRAP's siginfo->si_code.
49 (linux_nat_add_target): Install new target methods.
50 * linux-thread-db.c (check_event): Don't account for breakpoint PC
51 offset if the target already adjusted the PC.
52 * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
53 (GDB_ARCH_TRAP_BRKPT): New.
54 (TRAP_HWBKPT): Define if not already defined.
56 2015-03-04 Pedro Alves <palves@redhat.com>
58 * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
59 * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
61 <stop_reason>: New field.
62 (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
63 (packet_set_cmd_state): New function.
64 (remote_protocol_features): Register the "swbreak" and "hwbreak"
66 (remote_query_supported): If not disabled with the corresponding
67 "set remote foo-packet" command, report support for the swbreak
69 (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
71 <stop_reason>: New field.
72 (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
73 (remote_wait_as): Adjust.
74 (remote_stopped_by_sw_breakpoint)
75 (remote_supports_stopped_by_sw_breakpoint)
76 (remote_stopped_by_hw_breakpoint)
77 (remote_supports_stopped_by_hw_breakpoint): New functions.
78 (remote_stopped_by_watchpoint): New function.
79 (init_remote_ops): Install them.
80 (_initialize_remote): Register new "set/show remote
81 swbreak-feature-packet" and "set/show remote
82 swbreak-feature-packet" commands.
84 2015-03-04 Pedro Alves <palves@redhat.com>
86 * btrace.h: Include target/waitstatus.h.
87 (struct btrace_thread_info) <stop_reason>: New field.
88 * record-btrace.c (record_btrace_step_thread): Use
89 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
90 (record_btrace_decr_pc_after_break): Delete.
91 (record_btrace_stopped_by_sw_breakpoint)
92 (record_btrace_supports_stopped_by_sw_breakpoint)
93 (record_btrace_stopped_by_hw_breakpoint)
94 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
95 (init_record_btrace_ops): Install them.
96 * record-full.c (record_full_hw_watchpoint): Delete and replace
98 (record_full_stop_reason): ... this throughout.
99 (record_full_exec_insn): Adjust.
100 (record_full_wait_1): Adjust. No longer re-increment the PC.
101 (record_full_wait_1): Adjust. Use
102 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
103 (record_full_stopped_by_watchpoint): Adjust.
104 (record_full_stopped_by_sw_breakpoint)
105 (record_full_supports_stopped_by_sw_breakpoint)
106 (record_full_supports_stopped_by_sw_breakpoint)
107 (record_full_stopped_by_hw_breakpoint)
108 (record_full_supports_stopped_by_hw_breakpoint): New functions.
109 (init_record_full_ops, init_record_full_core_ops): Install them.
110 * record.c (record_check_stopped_by_breakpoint): New function.
111 * record.h: Include target/waitstatus.h.
112 (record_check_stopped_by_breakpoint): New declaration.
114 2015-03-04 Pedro Alves <palves@redhat.com>
116 enum lwp_stop_reason -> enum target_stop_reason
117 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
118 (linux_nat_stopped_by_watchpoint, status_callback)
119 (linux_nat_wait_1): Adjust.
120 * linux-nat.h (enum lwp_stop_reason): Delete.
121 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
122 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
123 * target/waitstatus.h (enum target_stop_reason): New.
125 2015-03-04 Pedro Alves <palves@redhat.com>
127 * breakpoint.c (need_moribund_for_location_type): New function.
128 (bpstat_stop_status): Don't skipping checking moribund locations
129 of breakpoint types which the target tell caused a stop.
130 (program_breakpoint_here_p): New function, factored out from ...
131 (bp_loc_is_permanent): ... this.
132 (update_global_location_list): Don't create a moribund location if
133 the target supports reporting stops of the type of the removed
135 * breakpoint.h (program_breakpoint_here_p): New declaration.
136 * infrun.c (adjust_pc_after_break): Return early if the target has
137 already adjusted the PC. Add comments.
138 (handle_signal_stop): If nothing explains a signal, and the target
139 tells us the stop was caused by a software breakpoint, check if
140 there's a breakpoint instruction in the memory. If so, adjust the
141 PC before presenting the stop to the user. Otherwise, ignore the
142 trap. If nothing explains a signal, and the target tells us the
143 stop was caused by a hardware breakpoint, ignore the trap.
144 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
145 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
146 to_supports_stopped_by_hw_breakpoint>: New fields.
147 (target_stopped_by_sw_breakpoint)
148 (target_supports_stopped_by_sw_breakpoint)
149 (target_stopped_by_hw_breakpoint)
150 (target_supports_stopped_by_hw_breakpoint): Define.
151 * target-delegates.c: Regenerate.
153 2015-03-04 Pedro Alves <palves@redhat.com>
155 * infrun.c (follow_fork_inferior): Use the whole of the
156 inferior_ptid and pending_follow.related_pid ptids instead of
157 building ptids from the process components. Adjust verbose output
158 to use target_pid_to_str.
159 * linux-nat.c (linux_child_follow_fork): Use the whole of the
160 inferior_ptid and pending_follow.related_pid ptids instead of
161 building ptids from the process components.
163 2015-03-04 Mark Kettenis <kettenis@gnu.org>
165 * inf-ptrace.c [PT_GET_PROCESS_STATE]
166 (inf_ptrace_insert_fork_catchpoint): New function.
167 (inf_ptrace_remove_fork_catchpoint): New function.
168 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
170 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
172 * s390-linux-tdep.c (s390_register_name): Return empty string
173 instead of NULL for registers that shouldn't be visible.
175 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
177 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
178 XML file for 64-bit targets.
180 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
182 * target.h (find_default_create_inferior): Remove declaration.
183 (find_default_attach): Likewise.
185 2015-03-03 Pedro Alves <palves@redhat.com>
187 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
188 Use ptid_get_pid to get the overall process id when resuming all
191 2015-03-03 Pedro Alves <palves@redhat.com>
193 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
194 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
195 * inf-ptrace.c (get_ptrace_pid): New function.
196 (inf_ptrace_resume): Use it.
197 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
200 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
202 * nat/linux-btrace.c: Include sys/utsname.h.
203 (linux_determine_kernel_ptr_bits): New.
204 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
205 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
208 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
210 * btrace.c (ftrace_update_function): Treat return as tailcall for
211 "_dl_runtime_resolve".
213 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
215 * btrace.h (btrace_function) <lbegin, lend>: Remove.
216 * btrace.c (ftrace_debug): Do not print the line range.
217 (ftrace_skip_file, ftrace_update_lines): Remove.
218 (ftrace_new_function): Remove lbegin and lend initialization.
219 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
220 * record-btrace.c (btrace_compute_src_line_range): New.
221 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
223 2015-03-02 Pedro Alves <palves@redhat.com>
225 * infrun.c (follow_exec): Delete all threads of the process except
226 the event thread. Extended comments.
228 2015-03-02 Joel Brobecker <brobecker@adacore.com>
230 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
232 2015-03-02 Joel Brobecker <brobecker@adacore.com>
234 * utils.h: Remove <stdbool.h> #include.
235 (producer_is_gcc): Change return type to "int".
236 * utils.c (producer_is_gcc): Change return type to int.
237 Return 1 instead of true, and 0 instead of false.
238 Adjust function documentation accordingly.
240 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
242 * s390-linux-nat.c (have_regset_vxrs): New static variable.
243 (s390_linux_fetch_inferior_registers): Handle vector registers, if
245 (s390_linux_store_inferior_registers): Likewise.
246 (s390_get_hwcap): Remove function. Embed its logic...
247 (s390_read_description): ...here. Yield a target description with
248 vector registers if applicable.
249 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
250 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
251 "features/s390x-tevx-linux64.c".
252 (struct gdbarch_tdep) <v0_full_regnum>: New field.
253 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
254 for "GNU/Linux-specific registers".
255 (s390_dwarf_reg_r0l): New enum value.
256 (s390_dwarf_reg_to_regnum): Support vector registers.
257 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
259 (regnum_is_vxr_full): New function.
260 (s390_register_name): New function.
261 (s390_pseudo_register_name): Handle v0-v15, which are composed of
263 (s390_pseudo_register_type): Likewise.
264 (s390_pseudo_register_read): Likewise.
265 (s390_pseudo_register_write): Likewise.
266 (s390_value_from_register): Account for the fact that values are
267 placed left-justified in vector registers.
268 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
269 the vector reggroup and omit them from the general reggroup.
270 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
271 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
272 (s390_iterate_over_regset_sections): Add iterations for the two
274 (s390_core_read_description): Yield a target description with
275 vector registers if applicable.
276 (s390_gdbarch_init): Handle target descriptions with vector
277 registers. Add "register_name" gdbarch method.
278 (_initialize_s390_tdep): Call new tdesc initialization functions.
279 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
280 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
281 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
282 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
283 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
284 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
285 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
286 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
287 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
288 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
289 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
290 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
291 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
292 (S390_NUM_REGS): Adjust value.
293 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
294 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
295 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
296 * NEWS: Announce S/390 vector register support.
298 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
300 * features/s390-tevx-linux64.xml: New file.
301 * features/s390-vx-linux64.xml: New file.
302 * features/s390-vx.xml: New file.
303 * features/s390x-tevx-linux64.xml: New file.
304 * features/s390x-vx-linux64.xml: New file.
305 * features/Makefile (WHICH): Add s390-vx-linux64,
306 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
307 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
308 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
310 * features/s390-tevx-linux64.c: New generated file.
311 * features/s390-vx-linux64.c: Likewise.
312 * features/s390x-tevx-linux64.c: Likewise.
313 * features/s390x-vx-linux64.c: Likewise.
314 * regformats/s390-tevx-linux64.dat: Likewise.
315 * regformats/s390-vx-linux64.dat: Likewise.
316 * regformats/s390x-tevx-linux64.dat: Likewise.
317 * regformats/s390x-vx-linux64.dat: Likewise.
319 2015-02-28 Doug Evans <xdje42@gmail.com>
321 * symtab.h (struct symtab) <next>: Fix comment.
323 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
325 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
328 2015-02-27 Pedro Alves <palves@redhat.com>
330 * dtrace-probe.c (dtrace_probe_ops): Make extern.
332 2015-02-27 Pedro Alves <palves@redhat.com>
334 * common/common-exceptions.h (exception_none): Declare.
335 * common/common-exceptions.c (exception_none): Moved from
337 (exceptions_state_mc_init): Use exception_none.
338 * exceptions.c (exception_none): Move to
339 common/common-exceptions.c.
340 * exceptions.h (exception_none): Move to
341 common/common-exceptions.h.
343 2015-02-27 Pedro Alves <palves@redhat.com>
345 * main.c (catch_command_errors, catch_command_errors_const):
346 Remove 'mask' argument. Adjust.
347 (captured_main): Adjust callers.
349 2015-02-27 Pedro Alves <palves@redhat.com>
351 * python/python-internal.h: Include "extension-priv.h".
353 2015-02-27 Pedro Alves <palves@redhat.com>
355 * breakpoint.h (enum print_stop_action): Move further up in the
358 2015-02-27 Pedro Alves <palves@redhat.com>
360 * gdbarch.sh: Include regcache.h.
361 * gdbarch.h: Regenerate.
363 2015-02-27 Pedro Alves <palves@redhat.com>
365 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
366 Remove duplicate const.
367 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
370 2015-02-27 Pedro Alves <palves@redhat.com>
372 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
373 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
374 * features/feature_to_c.sh: Tag the generated xml_builtin array
375 with extern const in C++ mode.
377 2015-02-27 Tom Tromey <tromey@redhat.com>
379 * minidebug.c (struct lzma_stream): Rename to ...
380 (struct gdb_lzma_stream): ... this.
381 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
383 2015-02-27 Pedro Alves <palves@redhat.com>
385 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
387 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
388 (mi_cmd_stack_list_variables): Use it.
390 2015-02-27 Pedro Alves <palves@redhat.com>
392 * x86-linux-nat.c (u_debugreg_offset): New function.
393 (x86_linux_dr_get, x86_linux_dr_set): Use it.
395 2015-02-27 Pedro Alves <palves@redhat.com>
397 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
399 Include break-common.h.
401 2015-02-27 Tom Tromey <tromey@redhat.com>
402 Pedro Alves <palves@redhat.com>
404 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
405 local used to iterate over enums.
406 * completer.c (signal_completer): Likewise.
407 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
408 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
409 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
410 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
411 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
412 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
413 * tui-wingeneral.c (tui_refresh_all): Likewise.
415 2015-02-27 Pedro Alves <palves@redhat.com>
417 * target.h: Include "infrun.h".
419 2015-02-27 Pedro Alves <palves@redhat.com>
421 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
423 2015-02-27 Pedro Alves <palves@redhat.com>
425 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
427 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
429 2015-02-27 Pedro Alves <palves@redhat.com>
431 * cli-out.c (_rl_erase_entire_line): Move declaration out of
432 cli_mld_erase_entire_line, and make it extern "C".
433 * common/common-defs.h (EXTERN_C): New.
434 * completer.c (_rl_completion_prefix_display_length)
435 (_rl_print_completions_horizontally, QSFUNC): Move declarations
436 out of gdb_display_match_list_1.
437 (_rl_qsort_string_compare): Move declaration out of
438 gdb_display_match_list_1, and make it extern "C".
439 * defs.h (re_comp): Use EXTERN_C.
440 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
441 and make it extern "C".
442 (monstartup): Move declaration out of maintenance_set_profile_cmd,
443 and make it extern "C".
444 (main): Move declaration out of maintenance_set_profile_cmd.
445 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
448 2015-02-27 Pedro Alves <palves@redhat.com>
450 * python/python.c (GdbMethods): Rename to ...
451 (python_GdbMethods): ... this and make extern.
452 (GdbModuleDef): Rename to ...
453 (python_GdbModuleDef): ... this and make extern.
455 2015-02-27 Pedro Alves <palves@redhat.com>
457 * record-btrace.c (set_record_btrace_cmdlist)
458 (show_record_btrace_cmdlist): Remove redefinitions.
460 2015-02-27 Tom Tromey <tromey@redhat.com>
461 Pedro Alves <palves@redhat.com>
463 * dwarf2-frame.c (enum cfa_how_kind, struct
464 dwarf2_frame_state_reg_info): Move out of struct
466 * dwarf2read.c (struct tu_stats): Move out of struct
468 (struct file_entry): Move out of struct line_header.
469 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
470 typedef_field_list): Move out of struct field_info.
471 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
472 Move out of struct dynamic_prop.
473 (union type_owner, union field_location, struct field, struct
474 range_bounds, union type_specific): Move out of struct main_type.
475 (struct fn_fieldlist, struct fn_field, struct typedef_field)
476 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
477 (struct call_site_target, union call_site_parameter_u, struct
478 call_site_parameter): Move out of struct call_site.
479 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
481 (enum srcdest_kind): Move out of struct srcdest.
482 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
483 * prologue-value.h (enum prologue_value_kind): Move out of struct
485 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
487 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
488 out of struct field_info.
489 * symfile.h (struct other_sections): Move out of struct
491 * symtab.c (struct symbol_cache_slot): Move out struct
493 * target-descriptions.c (enum tdesc_type_kind): Move out of
494 typedef struct tdesc_type.
495 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
496 struct tui_line_or_address.
497 * value.c (enum internalvar_kind, union internalvar_data): Move
498 out of struct internalvar.
499 * xtensa-tdep.h (struct ctype_cache): Move out of struct
502 2015-02-27 Tom Tromey <tromey@redhat.com>
503 Pedro Alves <palves@redhat.com>
505 Rename symbols whose names are reserved C++ keywords throughout.
507 2015-02-27 Pedro Alves <palves@redhat.com>
509 * Makefile.in (COMPILER): New, get it from autoconf.
510 (COMPILE.pre, CC_LD): Use COMPILER.
511 (CXX): Get from autoconf instead.
512 (CXX_FOR_TARGET): Default to g++ instead of gcc.
513 * acinclude.m4: Include build-with-cxx.m4.
514 * build-with-cxx.m4: New file.
515 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
516 Disable -Werror by default if building in C++ mode.
517 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
518 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
519 Run supported-warning-flags tests with the C++ compiler.
520 Save/restore CXXFLAGS too.
521 * configure: Regenerate.
523 2015-02-27 Pedro Alves <palves@redhat.com>
525 * libiberty.m4: New file.
526 * acinclude.m4: Include libiberty.m4.
527 * configure.ac: Call libiberty_INIT.
528 * config.in, configure: Regenerate.
530 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
532 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
533 31-bit targets, but 64-bit targets as well.
534 (s390_gnu_triplet_regexp): New function.
535 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
536 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
539 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
541 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
542 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
543 from CONTEXT_DEBUGGER.
545 2015-02-26 Doug Evans <dje@google.com>
547 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
549 (set_type_vptr_fieldno): Ditto.
550 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
551 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
553 2015-02-26 Pedro Alves <palves@redhat.com>
555 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
556 * complaints.c (vcomplaint): Pass argument FMT directly to
557 printf-like functions instead of complaint->fmt.
558 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
559 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
560 * compile/compile-loc2c.c (pushf, unary, binary): Add
562 (do_compile_dwarf_expr_to_c): Pass string literal as format string
564 (BINARY): Pass string literal as format string to 'binary'.
565 * compile/compile-object-load.c (link_callbacks_einfo): Add
567 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
569 2015-02-26 Pedro Alves <palves@redhat.com>
571 * windows-termcap.c: Rename to ...
572 * stub-termcap.c: ... this. Adjust header line.
573 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
575 * configure: Regenerate.
576 * configure.ac: Refer to stub-termcap.o instead of
578 * gdb_curses.h: Mention stub-termcap.c instead of
581 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
583 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
584 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
586 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
588 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
590 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
592 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
593 bfd_canonicalize_symtab.
595 2015-02-25 John Baldwin <jhb@FreeBSD.org>
597 * amd64fbsd-nat.c: Include sys/user.h.
598 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
599 instead of KERN_PS_STRINGS to locate the signal trampoline.
600 * i386fbsd-nat.c: Include sys/user.h.
601 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
602 instead of KERN_PS_STRINGS to locate the signal trampoline.
603 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
604 (amd64fbsd_sigtramp_p): New.
605 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
606 longer set default values.
607 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
608 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
609 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
610 (i386fbsd_freebsd4_sigtramp_start)
611 (i386fbsd_freebsd4_sigtramp_middle)
612 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
613 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
614 (i386fbsd_sigtramp_p): New.
615 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
616 longer set default values.
617 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
619 2015-02-25 John Baldwin <jhb@freebsd.org>
621 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
622 get_frame_register instead of frame_unwind_register_unsigned.
624 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
627 * compile/compile-c-support.c (c_compute_program): Change // comment.
628 * compile/compile-object-load.c (setup_sections): Change // comment.
630 2015-02-26 Joel Brobecker <brobecker@adacore.com>
633 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
635 2015-02-23 Pedro Alves <palves@redhat.com>
637 * remote.c (skip_to_semicolon): New function.
638 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
639 special case the stop reasons that look like hex numbers
640 upfront. Instead handle real register numbers after matching
641 all the known stop reasons.
643 2015-02-21 Doug Evans <dje@google.com>
645 PR c++/17976, symtab/17821
646 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
647 is_in_anonymous. All callers updated.
648 (find_symbol_in_baseclass): Ditto.
649 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
650 for symbols in an anonymous namespace.
651 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
653 (dwarf2_name): Convert missing namespace name to
654 CP_ANONYMOUS_NAMESPACE_STR.
656 2015-02-20 Pedro Alves <palves@redhat.com>
658 * linux-nat.c (linux_handle_extended_wait): Call
659 thread_db_notice_clone whenever a new clone LWP is detected.
660 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
662 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
663 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
664 (linux_unstop_all_lwps): Declare.
665 * linux-thread-db.c (struct thread_get_info_inout): Delete.
666 (thread_get_info_callback): Delete.
667 (thread_from_lwp): Use td_thr_get_info and record_thread.
668 (thread_db_attach_lwp): Delete.
669 (thread_db_notice_clone): New function.
670 (try_thread_db_load_1): If /proc is mounted and shows the
671 process'es task list, walk over all LWPs and call thread_from_lwp
672 instead of relying on td_ta_thr_iter.
673 (attach_thread): Don't call check_thread_signals here. Split the
674 tail part of the function (which adds the thread to the core GDB
676 (record_thread): ... this function. Call check_thread_signals
678 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
679 call thread_from_lwp.
680 (thread_db_update_thread_list): Rename to ...
681 (thread_db_update_thread_list_org): ... this.
682 (thread_db_update_thread_list): New function.
683 (thread_db_find_thread_from_tid): Delete.
684 (thread_db_get_ada_task_ptid): Simplify.
685 * nat/linux-procfs.c: Include <sys/stat.h>.
686 (linux_proc_task_list_dir_exists): New function.
687 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
689 2015-02-20 Pedro Alves <palves@redhat.com>
691 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
692 main LWP. Handle the case of waitpid returning 0 if we're already
693 attached to the LWP. Don't set the LWP's last_resume_kind to
694 resume_stop if we already knew about the LWP.
695 (linux_nat_filter_event): Add debug logs.
697 2015-02-20 Pedro Alves <palves@redhat.com>
699 * target.h (forward_target_decr_pc_after_break): Delete
702 2015-02-20 Pedro Alves <palves@redhat.com>
705 * linux-thread-db.c (thread_get_info_callback): Return early if
706 the thread's lwp id is -1.
708 2015-02-20 Joel Brobecker <brobecker@adacore.com>
712 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
714 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
715 (dtrace_get_probes) Change type of variable 'dof'.
717 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
720 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
721 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
722 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
724 2015-02-19 David Taylor <dtaylor@emc.com>
726 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
728 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
730 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
732 (tui_putc): Don't call tui_handle_resize_during_io.
733 (tui_getc): Likewise.
734 (tui_mld_getc): Likewise.
735 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
736 (tui_sigwinch_token): New static variable.
737 (tui_initialize_win): Adjust documentation. Set
739 (tui_async_resize_screen): New asynchronous callback.
740 (tui_sigwinch_handler): Adjust documentation. Asynchronously
741 invoke tui_async_resize_screen.
743 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
745 * configure: Regenerated.
746 * configure.ac: Use GDB_AC_TRANSFORM.
747 * Makefile.in (aclocal_m4_deps): Added transform.m4.
748 * acinclude.m4: sinclude transform.m4.
749 * transform.m4: New file.
750 (GDB_AC_TRANSFORM): New macro.
752 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
754 * NEWS: Announce the support for DTrace SDT probes.
756 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
758 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
759 (amd64_dtrace_parse_probe_argument): New function.
760 (amd64_dtrace_probe_is_enabled): Likewise.
761 (amd64_dtrace_enable_probe): Likewise.
762 (amd64_dtrace_disable_probe): Likewise.
763 (amd64_linux_init_abi): Register the
764 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
765 `gdbarch_dtrace_disable_probe' and
766 `gdbarch_dtrace_probe_is_enabled' hooks.
767 (amd64_dtrace_disabled_probe_sequence_1): New constant.
768 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
769 (amd64_dtrace_enable_probe_sequence): Likewise.
770 (amd64_dtrace_disable_probe_sequence): Likewise.
772 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
774 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
775 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
776 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
778 * Makefile.in (SFILES): dtrace-probe.c added.
779 * configure: Regenerate.
780 * dtrace-probe.c: New file.
781 (SHT_SUNW_dof): New constant.
782 (dtrace_probe_type): New enum.
783 (dtrace_probe_arg): New struct.
784 (dtrace_probe_arg_s): New typedef.
785 (struct dtrace_probe_enabler): New struct.
786 (dtrace_probe_enabler_s): New typedef.
787 (dtrace_probe): New struct.
788 (dtrace_probe_is_linespec): New function.
789 (dtrace_dof_sect_type): New enum.
790 (dtrace_dof_dofh_ident): Likewise.
791 (dtrace_dof_encoding): Likewise.
792 (DTRACE_DOF_ENCODE_LSB): Likewise.
793 (DTRACE_DOF_ENCODE_MSB): Likewise.
794 (dtrace_dof_hdr): New struct.
795 (dtrace_dof_sect): Likewise.
796 (dtrace_dof_provider): Likewise.
797 (dtrace_dof_probe): Likewise.
798 (DOF_UINT): New macro.
799 (DTRACE_DOF_PTR): Likewise.
800 (DTRACE_DOF_SECT): Likewise.
801 (dtrace_process_dof_probe): New function.
802 (dtrace_process_dof): Likewise.
803 (dtrace_build_arg_exprs): Likewise.
804 (dtrace_get_arg): Likewise.
805 (dtrace_get_probes): Likewise.
806 (dtrace_get_probe_argument_count): Likewise.
807 (dtrace_can_evaluate_probe_arguments): Likewise.
808 (dtrace_evaluate_probe_argument): Likewise.
809 (dtrace_compile_to_ax): Likewise.
810 (dtrace_probe_destroy): Likewise.
811 (dtrace_gen_info_probes_table_header): Likewise.
812 (dtrace_gen_info_probes_table_values): Likewise.
813 (dtrace_probe_is_enabled): Likewise.
814 (dtrace_probe_ops): New variable.
815 (info_probes_dtrace_command): New function.
816 (_initialize_dtrace_probe): Likewise.
817 (dtrace_type_name): Likewise.
819 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
821 * gdbarch.sh (dtrace_parse_probe_argument): New.
822 (dtrace_probe_is_enabled): Likewise.
823 (dtrace_enable_probe): Likewise.
824 (dtrace_disable_probe): Likewise.
825 * gdbarch.c: Regenerate.
826 * gdbarch.h: Regenerate.
828 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
830 * stap-probe.c (stap_probe_ops): Add NULLs in the static
831 stap_probe_ops for `enable_probe' and `disable_probe'.
832 * probe.c (enable_probes_command): New function.
833 (disable_probes_command): Likewise.
834 (_initialize_probe): Define the cli commands `enable probe' and
836 (parse_probe_linespec): New function.
837 (info_probes_for_ops): Use parse_probe_linespec.
838 * probe.h (probe_ops): New hooks `enable_probe' and
841 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
843 * probe.c (compute_probe_arg): Moved from stap-probe.c
844 (compile_probe_arg): Likewise.
845 (probe_funcs): Likewise.
846 * stap-probe.c (compute_probe_arg): Moved to probe.c.
847 (compile_probe_arg): Likewise.
848 (probe_funcs): Likewise.
850 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
852 * probe.c (print_ui_out_not_applicables): New function.
853 (exists_probe_with_pops): Likewise.
854 (info_probes_for_ops): Do not include column headers for probe
855 types for which no probe has been actually found on any object.
856 Also invoke `print_ui_out_not_applicables' in order to match the
857 column rows with the header when probes of several types are
859 Print the "Type" column.
860 * probe.h (probe_ops): Added a new probe operation `type_name'.
861 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
862 (stap_type_name): New function.
864 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
866 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
867 (key_is_command_char): Delete.
869 2015-02-17 Pedro Alves <palves@redhat.com>
871 * tui/tui.c (tui_enable): Resize windows before anything
874 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
877 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
878 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
880 * aarch64-tdep.h (tdesc_aarch64): Declare.
882 2015-02-12 Mark Wielaard <mjw@redhat.com>
884 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
886 2015-02-13 Doug Evans <dje@google.com>
888 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
889 anonymous_namespace to is_in_anonymous for consistency with the rest
891 (cp_lookup_bare_symbol): Fix typo in comment.
892 (cp_search_static_and_baseclasses): Ditto.
893 (search_symbol_list): Use vertical space in comment better.
894 (reset_directive_searched): Ditto. Fix typo.
895 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
897 2015-02-13 Yao Qi <yao.qi@arm.com>
899 * MAINTAINERS: Update my email address.
901 2015-02-12 Doug Evans <dje@google.com>
903 * symtab.c (completion_list_add_name): Fix memory leak.
905 2015-02-12 Doug Evans <dje@google.com>
907 * completer.c (complete_line): Remove incorrect comment.
909 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
911 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
912 (py_print_frame): Use RETURN_MASK_ERROR.
914 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
916 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
917 function comment. Wrap all function that can throw in cleanups.
918 (gdbpy_apply_frame_filter): Wrap all function that can throw in
921 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
923 * python/py-framefilter.c (py_print_frame): Substitute goto error.
924 Remove the error label.
926 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
928 * python/py-framefilter.c (py_print_frame): Put conditional code paths
929 with goto first, indent the former else codepath left. Put variable
930 'elided' to a new inner block.
932 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
934 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
936 2015-02-11 Pedro Alves <palves@redhat.com>
938 * xcoffread.c (within_function): Delete.
940 2015-02-11 Tom Tromey <tromey@redhat.com>
941 Pedro Alves <palves@redhat.com>
943 * breakpoint.c (base_breakpoint_ops): Delete.
944 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
945 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
946 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
947 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
948 * python/py-arch.c (arch_object_type): Make extern.
949 * python/py-block.c (block_syms_iterator_object_type): Make extern.
950 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
951 * python/py-cmd.c (cmdpy_object_type): Make extern.
952 * python/py-continueevent.c (continue_event_object_type)
953 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
954 parameter. Update all callers.
955 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
956 * python/py-exitedevent.c (exited_event_object_type): Make extern.
957 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
958 * python/py-function.c (fnpy_object_type): Make extern.
959 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
960 * python/py-infevents.c (call_pre_event_object_type)
961 (inferior_call_post_event_object_type).
962 (memory_changed_event_object_type): Make extern.
963 * python/py-infthread.c (thread_object_type): Make extern.
964 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
965 * python/py-linetable.c (linetable_entry_object_type)
966 (linetable_object_type, ltpy_iterator_object_type): Make extern.
967 * python/py-newobjfileevent.c (new_objfile_event_object_type)
968 (clear_objfiles_event_object_type): Make extern.
969 * python/py-objfile.c (objfile_object_type): Make extern.
970 * python/py-param.c (parmpy_object_type): Make extern.
971 * python/py-progspace.c (pspace_object_type): Make extern.
972 * python/py-signalevent.c (signal_event_object_type): Make extern.
973 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
974 * python/py-type.c (type_object_type, field_object_type)
975 (type_iterator_object_type): Make extern.
976 * python/python.c (python_extension_script_ops)
977 (python_extension_ops): Make extern.
978 * stap-probe.c (stap_probe_ops): Make extern.
980 2015-02-11 Pedro Alves <pedro@codesourcery.com>
982 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
983 because the event thread is not the current thread.
985 2015-02-11 Doug Evans <xdje42@gmail.com>
987 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
988 been initialized yet, return NULL.
990 2015-02-11 Doug Evans <dje@google.com>
992 * symfile.h (new_symfile_objfile): Delete.
993 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
996 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
998 * tui/tui-io.c (tui_handle_resize_during_io): Call
999 tui_update_gdb_sizes() after resizing the screen.
1000 * tui/tui.c (tui_enable): Resize the terminal before
1001 calling tui_update_gdb_sizes().
1003 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
1005 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1006 line before printing a newline.
1008 2015-02-11 Mark Wielaard <mjw@redhat.com>
1010 * utils.c (producer_is_gcc): Return true or false.
1012 2015-02-10 Mark Wielaard <mjw@redhat.com>
1014 * utils.h (producer_is_gcc): Change return type to bool. Add major
1016 * utils.c (producer_is_gcc): Likewise.
1017 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1018 * dwarf2read.c (check_producer): Likewise.
1020 2015-02-10 Pedro Alves <palves@redhat.com>
1022 * infrun.c (displaced_step_fixup): Switch to the event thread
1023 before calling gdbarch_displaced_step_fixup.
1025 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
1027 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1029 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
1031 * ada-varobj.c (ada_name_of_child): Constify parent.
1032 (ada_path_expr_of_child): Same.
1033 (ada_value_of_child): Same.
1034 (ada_type_of_child): Same.
1035 * c-varobj.c (c_is_path_expr_parent): Same.
1036 (c_describe_child): Same.
1037 (c_name_of_child): Same.
1038 (c_value_of_child): Same.
1039 (c_type_of_child): Same.
1040 (cplus_number_of_children): Same.
1041 (cplus_describe_child): Constify var.
1042 (cplus_name_of_child): Constify parent.
1043 (cplus_value_of_child): Same.
1044 (cplus_type_of_child): Same.
1045 * jv-varobj.c (java_name_of_child): Same.
1046 (java_value_of_child): Same.
1047 (java_type_of_child): Same.
1048 * varobj.c (value_of_child): Same.
1049 (varobj_default_is_path_expr_parent): Constify var, parent and return
1051 (varobj_get_path_expr): Constify var, modify path_expr through
1053 (install_new_value): Constify parent.
1054 (value_of_child): Constify parent.
1055 * varobj.h (struct varobj): Constify parent.
1056 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1058 (varobj_get_path_expr): Constify var.
1059 (varobj_get_path_expr_parent): Constify var and return value.
1061 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
1063 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1064 (arm_prologue_this_id): Move PC and SP limit checks to
1065 arm_prologue_unwind_stop_reason.
1066 (arm_prologue_unwind) <stop_reason> : Set to
1067 arm_prologue_unwind_stop_reason.
1069 2015-02-09 Mark Wielaard <mjw@redhat.com>
1071 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1072 DW_LANG_Fortran08 as language_fortran.
1074 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
1077 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1078 of pointer against char.
1080 2015-02-09 Mark Wielaard <mjw@redhat.com>
1082 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1083 (c_type_print_modifier): Likewise.
1084 * dwarf2read.c (read_tag_atomic_type): New function.
1085 (read_type_die_1): Handle DW_TAG_atomic_type.
1086 * gdbtypes.c (make_atomic_type): New function.
1087 (recursive_dump_type): Handle TYPE_ATOMIC.
1088 * gdbtypes.h (enum type_flag_values): Renumber.
1089 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1090 (TYPE_ATOMIC): New macro.
1091 (make_atomic_type): Declare.
1093 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1095 * btrace.c (ftrace_find_call): Skip gaps.
1096 (ftrace_new_function): Initialize level.
1097 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1098 (ftrace_new_switch): Update
1100 (ftrace_new_gap): New.
1101 (ftrace_update_function): Create new function after gap.
1102 (btrace_compute_ftrace_bts): Create gap on error.
1103 (btrace_stitch_bts): Update parameters. Clear trace if it
1105 (btrace_stitch_trace): Update parameters. Update callers.
1106 (btrace_clear): Reset the number of gaps.
1107 (btrace_insn_get): Return NULL if the iterator points to a gap.
1108 (btrace_insn_number): Return zero if the iterator points to a gap.
1109 (btrace_insn_end): Allow gaps at the end.
1110 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1111 (btrace_find_insn_by_number): Assert that the found iterator does
1113 (btrace_call_next, btrace_call_prev): Assert that the last function
1115 * btrace.h (btrace_bts_error): New.
1116 (btrace_function): Update comment.
1117 (btrace_function) <insn, insn_offset, number>: Update comment.
1118 (btrace_function) <errcode>: New.
1119 (btrace_thread_info) <ngaps>: New.
1120 (btrace_thread_info) <replay>: Update comment.
1121 (btrace_insn_get): Update comment.
1122 * record-btrace.c (btrace_ui_out_decode_error): New.
1123 (record_btrace_info): Print number of gaps.
1124 (btrace_insn_history, btrace_call_history): Call
1125 btrace_ui_out_decode_error for gaps.
1126 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1128 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1130 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1131 * nat/linux-btrace.c: (btrace_this_cpu): New.
1132 (cpu_supports_bts): Call btrace_this_cpu.
1133 (intel_supports_bts): Add cpu parameter.
1135 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1137 * btrace.h (btrace_insn_class): New.
1138 (btrace_insn) <size, iclass>: New.
1139 * btrace.c (ftrace_find_call): Update parameters. Update users.
1140 Use instruction classification.
1141 (ftrace_new_return): Update parameters. Update users.
1142 (ftrace_update_function): Update parameters. Update users. Use
1143 instruction classification.
1144 (ftrace_update_insns): Update parameters. Update users.
1145 (ftrace_classify_insn): New.
1146 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1147 TRY_CATCH around call to gdb_insn_length.
1149 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1151 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1152 Update parameters. Update users.
1154 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1156 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1157 (btrace_conf_bts_attributes): New.
1158 (btrace_conf_children): Add attributes.
1159 * common/btrace-common.h (btrace_config_bts): New.
1160 (btrace_config)<bts>: New.
1161 (btrace_config): Update comment.
1162 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1164 * features/btrace-conf.dtd: Increment version. Add size
1165 attribute to bts element.
1166 * record-btrace.c (set_record_btrace_bts_cmdlist,
1167 show_record_btrace_bts_cmdlist): New.
1168 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1169 record_btrace_print_conf, cmd_set_record_btrace_bts,
1170 cmd_show_record_btrace_bts): New.
1171 (record_btrace_info): Call record_btrace_print_conf.
1172 (_initialize_record_btrace): Add commands.
1173 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1174 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1175 (btrace_sync_conf): Synchronize bts size.
1176 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1177 * NEWS: Announce new commands and new packets.
1179 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1181 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1182 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1183 (x86_linux_btrace_conf): New.
1184 (x86_linux_create_target): Initialize to_btrace_conf.
1185 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1186 Check format. Split into this and ...
1187 (linux_enable_bts): ... this.
1188 (linux_btrace_conf): New.
1189 (perf_event_skip_record): Renamed into ...
1190 (perf_event_skip_bts_record): ... this. Updated users.
1191 (linux_disable_btrace): Split into this and ...
1192 (linux_disable_bts): ... this.
1193 (linux_read_btrace): Check format.
1194 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1195 (linux_btrace_conf): New.
1196 (btrace_target_info)<ptid>: Moved.
1197 (btrace_target_info)<conf>: New.
1198 (btrace_target_info): Split into this and ...
1199 (btrace_tinfo_bts): ... this. Updated users.
1200 * btrace.c (btrace_enable): Update parameters.
1201 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1202 (btrace_conf_children, btrace_conf_attributes)
1203 (btrace_conf_elements): New.
1204 * btrace.h (btrace_enable): Update parameters.
1205 (btrace_conf, parse_xml_btrace_conf): New.
1206 * common/btrace-common.h (btrace_config): New.
1207 * feature/btrace-conf.dtd: New.
1208 * record-btrace.c (record_btrace_conf): New.
1209 (record_btrace_cmdlist): New.
1210 (record_btrace_enable_warn, record_btrace_open): Pass
1211 &record_btrace_conf.
1212 (record_btrace_info): Print recording format.
1213 (cmd_record_btrace_bts_start): New.
1214 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1215 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1216 Add "record bts" alias command.
1217 * remote.c (remote_state)<btrace_config>: New.
1218 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1219 (remote_protocol_features): Add qXfer:btrace-conf:read.
1220 (remote_open_1): Call remote_btrace_reset.
1221 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1222 (btrace_target_info)<conf>: New.
1223 (btrace_sync_conf, btrace_read_config): New.
1224 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1226 (remote_btrace_conf): New.
1227 (init_remote_ops): Initialize to_btrace_conf.
1228 (_initialize_remote): Add qXfer:btrace-conf packet.
1229 * target.c (target_enable_btrace): Update parameters.
1230 (target_btrace_conf): New.
1231 * target.h (target_enable_btrace): Update parameters.
1232 (target_btrace_conf): New.
1233 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1234 (target_ops)<to_enable_btrace>: Update parameters and comment.
1235 (target_ops)<to_btrace_conf>: New.
1236 * target-delegates: Regenerate.
1237 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1238 (target_debug_print_const_struct_btrace_target_info_p): New.
1239 * NEWS: Announce new command and new packet.
1241 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1243 * nat/linux-btrace.h (perf_event_buffer): New.
1244 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1246 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1247 (perf_event_buffer_size, perf_event_buffer_begin)
1248 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1250 (perf_event_new_data): New.
1252 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1254 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1255 * record-btrace.c (record_btrace_open): Remove call to
1256 target_supports_btrace.
1257 * remote.c (remote_supports_btrace): Update parameters.
1258 * target.c (target_supports_btrace): Update parameters.
1259 * target.h (to_supports_btrace, target_supports_btrace): Update
1261 * target-delegates.c: Regenerate.
1262 * target-debug.h (target_debug_print_enum_btrace_format): New.
1263 * nat/linux-btrace.c
1264 (kernel_supports_btrace): Rename into ...
1265 (kernel_supports_bts): ... this. Update users. Update warning text.
1266 (intel_supports_btrace): Rename into ...
1267 (intel_supports_bts): ... this. Update users.
1268 (cpu_supports_btrace): Rename into ...
1269 (cpu_supports_bts): ... this. Update users.
1270 (linux_supports_btrace): Update parameters. Split into this and ...
1271 (linux_supports_bts): ... this.
1272 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1274 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1276 * Makefile.in (SFILES): Add common/btrace-common.c.
1277 (COMMON_OBS): Add common/btrace-common.o.
1278 (btrace-common.o): Add build rules.
1279 * btrace.c (parse_xml_btrace): Update parameters.
1280 (parse_xml_btrace_block): Set format field.
1281 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1282 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1283 (btrace_compute_ftrace): Split into this and...
1284 (btrace_compute_ftrace_bts): ...this.
1285 (btrace_stitch_trace): Split into this and...
1286 (btrace_stitch_bts): ...this.
1287 * btrace.h (parse_xml_btrace): Update parameters.
1288 (make_cleanup_btrace_data): New.
1289 * common/btrace-common.c: New.
1290 * common/btrace-common.h: Include common-defs.h.
1291 (btrace_block_s): Update comment.
1292 (btrace_format): New.
1293 (btrace_format_string): New.
1294 (btrace_data_bts): New.
1296 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1297 * remote.c (remote_read_btrace): Update parameters.
1298 * target.c (target_read_btrace): Update parameters.
1299 * target.h (target_read_btrace): Update parameters.
1300 (target_ops)<to_read_btrace>: Update parameters.
1301 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1302 * target-delegates.c: Regenerate.
1303 * target-debug (target_debug_print_struct_btrace_data_p): New.
1304 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1305 (linux_read_bts): ...this.
1306 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1308 2015-02-06 Doug Evans <dje@google.com>
1310 * remote-m32r-sdi.c: Include symfile.h.
1312 2015-02-06 Doug Evans <dje@google.com>
1314 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1315 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1318 2015-02-06 Pedro Alves <palves@redhat.com>
1320 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1322 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1325 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1326 (enable_count_command): Check args for NULL value.
1328 2015-02-05 Doug Evans <xdje42@gmail.com>
1330 * guile/scm-frame.c: Fix spelling errors in a comment.
1332 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1334 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1335 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1338 2015-02-04 Pedro Alves <palves@redhat.com>
1340 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1341 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1343 (resume_stopped_resumed_lwps): Don't check whether the thread is
1344 marked as executing.
1345 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1347 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1349 * regset.h (struct regset): Add flags field.
1350 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1351 * corelow.c (get_core_register_section): Add warning if the size
1352 exceeds the requested size and the regset does not have the
1353 REGSET_VARIABLE_SIZE flag set.
1354 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1356 * armbsd-tdep.c (armbsd_gregset): Likewise.
1357 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1358 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1359 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1360 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1362 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1364 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1365 For ".reg-xstate", explicitly specify the requested section size
1366 via X86_XSTATE_SIZE instead of just 0 on input and
1367 X86_XSTATE_MAX_SIZE on output.
1368 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1371 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1374 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1375 function type, particularly its SIZE parameter.
1376 * gdbarch.h: Regenerate.
1377 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1378 actual against required size using ">=" instead of "==".
1379 (amd64_collect_fpregset): Likewise.
1380 * i386-tdep.c (i386_supply_gregset): Likewise.
1381 (i386_collect_gregset): Likewise.
1382 (i386_supply_fpregset): Likewise.
1383 (i386_collect_fpregset): Likewise.
1384 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1385 (mips_fill_gregset_wrapper): Likewise.
1386 (mips_supply_fpregset_wrapper): Likewise.
1387 (mips_fill_fpregset_wrapper): Likewise.
1388 (mips64_supply_gregset_wrapper): Likewise.
1389 (mips64_fill_gregset_wrapper): Likewise.
1390 (mips64_supply_fpregset_wrapper): Likewise.
1391 (mips64_fill_fpregset_wrapper): Likewise.
1392 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1393 (am33_supply_fpregset_method): Likewise.
1394 (am33_collect_gregset_method): Likewise.
1395 (am33_collect_fpregset_method): Likewise.
1397 2015-02-04 Doug Evans <dje@google.com>
1398 Pedro Alves <palves@redhat.com>
1399 Eli Zaretskii <eliz@gnu.org>
1402 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1403 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1404 * tui/tui-file.c: #include tui/tui-command.h.
1405 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1406 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1407 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1409 2015-02-04 Pedro Alves <palves@redhat.com>
1412 * event-loop.c (gdb_do_one_event): Add default switch case.
1414 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1416 Filter out inferior gcc option -fpreprocessed.
1417 * compile/compile.c (filter_args): New function.
1420 2015-02-03 Pedro Alves <palves@redhat.com>
1422 * event-loop.c: Don't declare nor define a queue type for
1424 (event_queue): Delete.
1425 (create_event, create_file_event, gdb_event_xfree)
1426 (initialize_event_loop, process_event): Delete.
1427 (gdb_do_one_event): Return as soon as one event is handled.
1428 (handle_file_event): Change prototype. Used the passed in
1429 file_handler pointer and ready_mask instead of looping over all
1431 (gdb_wait_for_event): Update the poll/select timeouts before
1432 blocking. Run event handlers directly instead of queueing events.
1433 Return as soon as one event is handled.
1434 (struct async_event_handler_data): Delete.
1435 (invoke_async_event_handler): Delete.
1436 (check_async_event_handlers): Change return type to int. Run
1437 event handlers directly instead of queueing events. Return as
1438 soon as one event is handled.
1439 (handle_timer_event): Delete.
1440 (update_wait_timeout): New function, factored out from
1442 (poll_timers): Reimplement.
1443 * event-loop.h (initialize_event_loop): Delete declaration.
1444 * top.c (gdb_init): Don't call initialize_event_loop.
1446 2015-02-03 Pedro Alves <palves@redhat.com>
1448 * event-loop.c (clear_async_event_handler): New function.
1449 * event-loop.h (clear_async_event_handler): New declaration.
1450 * record-btrace.c (record_btrace_async): New function.
1451 (init_record_btrace_ops): Install record_btrace_async.
1452 * record-full.c (record_full_async): New function.
1453 (record_full_resume): Don't mark the async event source here.
1454 (init_record_full_ops): Install record_full_async.
1455 (record_full_core_resume): Don't mark the async event source here.
1456 (init_record_full_core_ops): Install record_full_async.
1457 * remote.c (remote_async): Mark and clear the async stop reply
1458 queue event-loop token as appropriate.
1460 2015-02-03 Pedro Alves <palves@redhat.com>
1462 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1463 target_is_async_p instead of target_can_async.
1464 (linux_nat_wait): Use target_is_async_p instead of
1465 target_can_async. Don't enable async here.
1466 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1467 target_is_async_p instead of target_can_async.
1469 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1471 * varobj.h (lang_varobj_ops): Mention which return values need
1474 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1476 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1478 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1481 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1482 results found in the cache.
1484 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1487 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1488 when allocating a new one.
1490 2015-02-01 Tom Tromey <tom@tromey.com>
1492 * MAINTAINERS: Remove myself.
1494 2015-01-31 Doug Evans <xdje42@gmail.com>
1496 * dwarf2read.c (process_structure_scope): Update setting of
1497 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1498 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1499 (set_type_vptr_fieldno): New function.
1500 (internal_type_vptr_basetype): New function.
1501 (set_type_vptr_basetype): New function.
1502 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1504 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1505 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1506 (print_cplus_stuff): ... moved here.
1507 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1508 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1510 (struct cplus_struct_type): ... here. All uses updated.
1511 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1512 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1513 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1514 * stabsread.c (read_tilde_fields): Update setting of
1515 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1517 2015-01-31 Doug Evans <xdje42@gmail.com>
1519 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1521 (cp_print_class_member): Rename local domain to self_type.
1522 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1523 domain_type to self_type.
1524 (set_die_type) <need_gnat_info>: Handle
1525 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1526 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1527 TYPE_SPECIFIC_SELF_TYPE.
1528 * gdbtypes.c (internal_type_self_type): New function.
1529 (set_type_self_type): New function.
1530 (smash_to_memberptr_type): Rename parameter domain to self_type.
1531 Update setting of TYPE_SELF_TYPE.
1532 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1533 (smash_to_method_type): Rename parameter domain to self_type.
1534 Update setting of TYPE_SELF_TYPE.
1535 (check_stub_method): Call smash_to_method_type.
1536 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1537 (copy_type_recursive): Ditto.
1538 * gdbtypes.h (enum type_specific_kind): New value
1539 TYPE_SPECIFIC_SELF_TYPE.
1540 (struct main_type) <type_specific>: New member self_type.
1541 (struct cplus_struct_type) <fn_field.type>: Update comment.
1542 (TYPE_SELF_TYPE): Rewrite.
1543 (internal_type_self_type, set_type_self_type): Declare.
1544 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1546 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1547 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1549 * stabsread.c (read_member_functions): Mark methods with
1550 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1553 2015-01-31 Doug Evans <xdje42@gmail.com>
1555 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1558 2015-01-31 Doug Evans <xdje42@gmail.com>
1560 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1561 or unions. Return zero if union.
1562 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1563 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1565 (compute_vtable_size): Assert only passed structs.
1566 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1568 2015-01-31 Doug Evans <xdje42@gmail.com>
1570 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1573 2015-01-31 Gary Benson <gbenson@redhat.com>
1574 Doug Evans <dje@google.com>
1579 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1581 * common/common-exceptions.h (enum errors)
1582 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1583 * completer.h (get_max_completions_reached_message): New declaration.
1584 (max_completions): Likewise.
1585 (completion_tracker_t): New typedef.
1586 (new_completion_tracker): New declaration.
1587 (make_cleanup_free_completion_tracker): Likewise.
1588 (maybe_add_completion_enum): New enum.
1589 (maybe_add_completion): New declaration.
1590 (throw_max_completions_reached_error): Likewise.
1591 * completer.c (max_completions): New global variable.
1592 (new_completion_tracker): New function.
1593 (free_completion_tracker): Likewise.
1594 (make_cleanup_free_completion_tracker): Likewise.
1595 (maybe_add_completions): Likewise.
1596 (throw_max_completions_reached_error): Likewise.
1597 (complete_line): Remove duplicates and limit result to max_completions
1599 (get_max_completions_reached_message): New function.
1600 (gdb_display_match_list): Handle max_completions.
1601 (_initialize_completer): New declaration and function.
1602 * symtab.c: Include completer.h.
1603 (completion_tracker): New static variable.
1604 (completion_list_add_name): Call maybe_add_completion.
1605 (default_make_symbol_completion_list_break_on_1): Renamed from
1606 default_make_symbol_completion_list_break_on. Maintain
1607 completion_tracker across calls to completion_list_add_name.
1608 (default_make_symbol_completion_list_break_on): New function.
1609 * top.c (init_main): Set rl_completion_display_matches_hook.
1610 * tui/tui-io.c: Include completer.h.
1611 (tui_old_rl_display_matches_hook): New static global.
1612 (tui_rl_display_match_list): Notify user if max-completions reached.
1613 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1614 * NEWS (New Options): Mention set/show max-completions.
1616 2015-01-31 Gary Benson <gbenson@redhat.com>
1618 * symtab.c (struct add_name_data) <code>: New field.
1620 (add_symtab_completions): New function.
1621 (symtab_expansion_callback): Likewise.
1622 (default_make_symbol_completion_list_break_on): Set datum.code.
1623 Move minimal symbol scan before calling expand_symtabs_matching.
1624 Scan known primary symtabs for externs and statics before calling
1625 expand_symtabs_matching. Pass symtab_expansion_callback as
1626 expansion_notify argument to expand_symtabs_matching. Do not scan
1627 primary symtabs for externs and statics after calling
1628 expand_symtabs_matching.
1630 2015-01-31 Gary Benson <gbenson@redhat.com>
1632 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1633 (struct quick_symbol_functions) <expand_symtabs_matching>:
1634 New argument expansion_notify. All uses updated.
1635 (expand_symtabs_matching): New argument expansion_notify.
1637 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1638 Also print expansion notify.
1639 * symtab.c (expand_symtabs_matching_via_partial): Call
1640 expansion_notify whenever a partial symbol table is expanded.
1641 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1642 expansion_notify whenever a symbol table is instantiated.
1644 2015-01-31 Doug Evans <xdje42@gmail.com>
1646 * cli-out.c: #include completer.h, readline/readline.h.
1647 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1648 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1649 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1650 * cli-out.h (cli_display_match_list): Declare.
1651 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1652 (ELLIPSIS_LEN): Ditto.
1653 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1654 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1655 (gdb_fnprint, gdb_print_filename): Ditto.
1656 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1657 (gdb_display_match_list): Ditto.
1658 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1659 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1660 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1661 (match_list_displayer): New struct.
1662 (gdb_display_match_list): Declare.
1663 * top.c (init_main): Set rl_completion_display_matches_hook.
1664 * tui/tui-io.c: #include completer.h.
1665 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1666 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1667 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1668 (tui_mld_getc, tui_mld_read_key): Ditto.
1669 (tui_rl_display_match_list): Rewrite.
1670 (tui_handle_resize_during_io): New arg for_completion. All callers
1673 2015-01-31 Doug Evans <xdje42@gmail.com>
1675 Add symbol lookup cache.
1676 * NEWS: Document new options and commands.
1677 * symtab.c (symbol_cache_key): New static global.
1678 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1679 (SYMBOL_LOOKUP_FAILED): New macro.
1680 (symbol_cache_slot_state): New enum.
1681 (block_symbol_cache): New struct.
1682 (symbol_cache): New struct.
1683 (new_symbol_cache_size, symbol_cache_size): New static globals.
1684 (hash_symbol_entry, eq_symbol_entry): New functions.
1685 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1686 (make_symbol_cache, free_symbol_cache): New functions.
1687 (get_symbol_cache, symbol_cache_cleanup): New function.
1688 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1689 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1690 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1691 (symbol_cache_flush, symbol_cache_dump): New functions.
1692 (maintenance_print_symbol_cache): New function.
1693 (maintenance_flush_symbol_cache): New function.
1694 (symbol_cache_stats): New function.
1695 (maintenance_print_symbol_cache_statistics): New function.
1696 (symtab_new_objfile_observer): New function.
1697 (symtab_free_objfile_observer): New function.
1698 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1699 (_initialize_symtab): Init symbol_cache_key. New parameter
1700 maint symbol-cache-size. New maint commands print symbol-cache,
1701 print symbol-cache-statistics, flush-symbol-cache.
1702 Install new_objfile, free_objfile observers.
1704 2015-01-31 Joel Brobecker <brobecker@adacore.com>
1707 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1710 2015-01-31 Doug Evans <xdje42@gmail.com>
1712 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1713 * auto-load.c: #include ctype.h.
1714 (struct auto_load_pspace_info): Replace member loaded_scripts with
1715 new members loaded_script_files, loaded_script_texts.
1716 (auto_load_pspace_data_cleanup): Update.
1717 (init_loaded_scripts_info): Update.
1718 (get_auto_load_pspace_data_for_loading): Update.
1719 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1721 (maybe_add_script_text): New function.
1722 (clear_section_scripts): Update.
1723 (source_script_file, execute_script_contents): New functions.
1724 (source_section_scripts): Add support for
1725 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1726 (print_scripts): New function.
1727 (auto_load_info_scripts): Also print inlined scripts.
1728 (maybe_print_unsupported_script_warning): Renamed from
1729 unsupported_script_warning_print. All callers updated.
1730 (maybe_print_script_not_found_warning): Renamed from
1731 script_not_found_warning_print. All callers updated.
1732 * extension-priv.h (struct extension_language_script_ops): New member
1733 objfile_script_executor.
1734 * extension.c (ext_lang_objfile_script_executor): New function.
1735 * extension.h (objfile_script_executor_func): New typedef.
1736 (ext_lang_objfile_script_executor): Declare.
1737 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1738 * guile/guile.c (guile_extension_script_ops): Update.
1739 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1740 * python/python.c (python_extension_script_ops): Update.
1741 (gdbpy_execute_objfile_script): New function.
1743 2015-01-31 Eli Zaretskii <eliz@gnu.org>
1745 * tui/tui-io.c (tui_expand_tabs): New function.
1746 (tui_puts, tui_redisplay_readline): Expand TABs into the
1747 appropriate number of spaces.
1748 * tui/tui-regs.c: Include tui-io.h.
1749 (tui_register_format): Call tui_expand_tabs to expand TABs into
1750 the appropriate number of spaces.
1751 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1753 2015-01-30 Doug Evans <dje@google.com>
1755 * NEWS: "info source" command now display producer string if present.
1756 * source.c (source_info): Print producer string if present.
1758 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1760 * varobj.c (varobj_delete): Fix comment.
1762 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1764 * varobj.c (create_child): Modify comment.
1766 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1768 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1770 (ada_name_of_variable): Same.
1771 (ada_path_expr_of_child): Same.
1772 (ada_value_of_variable): Same.
1773 (ada_value_is_changeable_p): Same.
1774 (ada_value_has_mutated): Same.
1775 * c-varobj.c (varobj_is_anonymous_child): Same.
1776 (c_is_path_expr_parent): Same.
1777 (c_number_of_children): Same.
1778 (c_name_of_variable): Same.
1779 (c_path_expr_of_child): Same.
1781 (c_value_of_variable): Same.
1782 (cplus_number_of_children): Same.
1783 (cplus_name_of_variable): Same.
1784 (cplus_path_expr_of_child): Same.
1785 (cplus_value_of_variable): Same.
1786 * jv-varobj.c (java_number_of_children): Same.
1787 (java_name_of_variable): Same.
1788 (java_path_expr_of_child): Same.
1789 (java_value_of_variable): Same.
1790 * varobj.c (number_of_children): Same.
1791 (name_of_variable): Same.
1793 (varobj_ensure_python_env): Same.
1794 (varobj_get_objname): Same.
1795 (varobj_get_expression): Same.
1796 (varobj_get_display_format): Same.
1797 (varobj_get_display_hint): Same.
1798 (varobj_has_more): Same.
1799 (varobj_get_thread_id): Same.
1800 (varobj_get_frozen): Same.
1801 (dynamic_varobj_has_child_method): Same.
1802 (varobj_get_gdb_type): Same.
1803 (is_path_expr_parent): Same.
1804 (varobj_default_is_path_expr_parent): Same.
1805 (varobj_get_language): Same.
1806 (varobj_get_attributes): Same.
1807 (varobj_is_dynamic_p): Same.
1808 (varobj_get_child_range): Same.
1809 (varobj_value_has_mutated): Same.
1810 (varobj_get_value_type): Same.
1811 (number_of_children): Same.
1812 (name_of_variable): Same.
1813 (check_scope): Same.
1814 (varobj_editable_p): Same.
1815 (varobj_value_is_changeable_p): Same.
1816 (varobj_floating_p): Same.
1817 (varobj_default_value_is_changeable_p): Same.
1819 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1821 * varobj.c (varobj_get_path_expr): Set var->path_expr.
1822 * c-varobj.c (c_path_expr_of_child): Set local var instead of
1824 (cplus_path_expr_of_child): Same.
1826 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1828 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1830 (mi_cmd_var_info_expression): Same.
1831 * varobj.c (varobj_get_expression): Mention in the comment that
1832 the result must by freed by the caller.
1834 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1836 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1838 (varobj_update_one): Same.
1839 * varobj.c (update_type_if_necessary): Free curr_type_str and
1841 (varobj_get_type): Specify in comment that the result needs to be
1842 freed by the caller.
1844 2015-01-29 Doug Evans <dje@google.com>
1847 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1849 2015-01-25 Mark Wielaard <mjw@redhat.com>
1851 * dwarf2read.c (checkproducer): Call producer_is_gcc.
1852 * utils.c (producer_is_gcc_ge_4): Likewise.
1853 (producer_is_gcc): New function.
1854 * utils.h (producer_is_gcc): New declaration.
1856 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1858 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1860 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1861 parameter by "addr_stack" parameter.
1862 (resolve_dynamic_range): Replace "addr" parameter by
1863 "stack_addr" parameter. Update function documentation.
1864 Update code accordingly.
1865 (resolve_dynamic_array, resolve_dynamic_union)
1866 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1867 (resolve_dynamic_type): Update code, following the changes made
1868 to resolve_dynamic_type_internal's interface.
1869 * dwarf2loc.h (struct property_addr_info): New.
1870 (dwarf2_evaluate_property): Replace "address" parameter
1871 by "addr_stack" parameter. Adjust function documentation.
1872 (struct dwarf2_offset_baton): New.
1873 (struct dwarf2_property_baton): Update documentation of
1874 field "referenced_type" to be more general. New field
1875 "offset_info" in union data field.
1876 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1877 parameter by "addr_stack" parameter. Adjust code accordingly.
1878 Add support for PROP_ADDR_OFFSET properties.
1879 * dwarf2read.c (attr_to_dynamic_prop): Add support for
1880 DW_AT_data_member_location attributes as well. Use case
1881 statements instead of if/else condition.
1883 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1885 * ada-varobj.c (ada_varobj_get_array_number_of_children):
1886 Return zero if PARENT_VALUE is NULL and parent_type's
1887 range type is dynamic.
1889 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1891 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1892 nonzero if the type's subtype is dynamic.
1893 (resolve_dynamic_range): Also resolve the range's subtype.
1895 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
1897 Pushed by Joel Brobecker <brobecker@adacore.com>.
1898 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1900 2015-01-27 Doug Evans <dje@google.com>
1902 * NEWS: Mention gdb.Objfile.username.
1903 * python/py-objfile.c (objfpy_get_username): New function.
1904 (objfile_getset): Add "username".
1906 2015-01-24 Mark Wielaard <mjw@redhat.com>
1908 * stack.c (return_command): Markup warning message with _.
1910 2015-01-24 Doug Evans <xdje42@gmail.com>
1912 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1914 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1916 Fix 100x slowdown regression on DWZ files.
1917 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1918 (struct line_header): Add offset and offset_in_dwz.
1919 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1920 (free_line_header_voidp): New declaration.
1921 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1923 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1924 (handle_DW_AT_stmt_list): Use line_header_hash.
1925 (free_line_header_voidp): New function.
1926 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1927 (dwarf_decode_lines): New parameter decode_mapping, use it.
1928 (dwarf2_free_objfile): Free line_header_hash.
1930 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
1933 * valops.c (value_rtti_indirect_type): Catch exception thrown by
1936 2015-01-15 Mark Wielaard <mjw@redhat.com>
1938 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1940 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1941 calling_convention an 8 bit bit field.
1942 (TYPE_NO_RETURN): New macro.
1943 * infcmd.c (finish_command): Query if function does not return
1945 * stack.c (return_command): Likewise.
1947 2015-01-23 Pedro Alves <palves@redhat.com>
1949 * linux-nat.c (linux_is_async_p): New macro.
1950 (linux_nat_is_async_p):
1951 (linux_nat_terminal_inferior): Check whether the target can async
1952 instead of whether it is already async.
1953 (linux_nat_terminal_ours): Don't check whether the target is
1955 (linux_async_pipe): Use linux_is_async_p.
1957 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1959 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1961 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1962 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1963 Sort tp_array using tp_array_compar.
1964 (_initialize_thread): Extend thread_apply_all_command help.
1966 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1968 * corelow.c (core_open): Call also thread_command.
1969 * gdbthread.h (thread_command): New prototype moved from ...
1970 * thread.c (thread_command): ... here.
1971 (thread_command): Make it global.
1973 2015-01-22 Pedro Alves <palves@redhat.com>
1975 * configure.ac [*mingw32*]: Check $curses_found instead of
1977 * configure: Regenerate.
1978 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1979 HAVE_NCURSES_NCURSES_H checks.
1981 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1983 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1984 fails with the 1st arg NULL, try again with "unknown". Don't test
1985 the "cup" capability: it isn't supported by the Windows port of
1986 ncurses, but the Windows console driver is still capable of
1989 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1991 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1993 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1995 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1996 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
1997 reason that "make TAGS" is broken.
1999 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
2001 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2002 and check additional store instructions.
2004 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2006 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2008 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
2010 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2011 ppc_canonicalize_syscall, ppc_linux_syscall_record,
2012 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2013 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2014 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2015 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2016 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2017 ppc_process_record_op19, ppc_process_record_op31,
2018 ppc_process_record_op59, ppc_process_record_op60,
2019 ppc_process_record_op63): Likewise.
2021 2015-01-20 Joel Brobecker <brobecker@adacore.com>
2023 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2024 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2027 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
2029 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2030 ppc_process_record_op31, ppc_process_record_op59,
2031 ppc_process_record_op60, ppc_process_record_op63,
2032 ppc_process_record): Fix -Wformat warning.
2033 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2034 Remove unused variables.
2036 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
2038 * MAINTAINERS (Write After Approval): Add "Chen Gang".
2040 2015-01-19 Eli Zaretskii <eliz@gnu.org>
2042 * configure.ac [*mingw32*]: Only add windows-termcap.o to
2043 CONFIG_OBS if not building with a curses library.
2044 * configure: Regenerate.
2046 * windows-termcap.c: Include defs.h. Make the whole body empty if
2047 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2048 HAVE_NCURSES_NCURSES_H is defined.
2050 2015-01-19 Joel Brobecker <brobecker@adacore.com>
2052 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2053 from end of line to start of next line.
2055 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2057 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2058 Scan PLT stub backward for reverse debugging.
2059 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2061 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2062 Ulrich Weigand <uweigand@de.ibm.com>
2064 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2066 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2068 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2069 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2070 (ppc_linux_init_abi): Set process_record, process_record_signal.
2071 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2072 ppc_linux_record_tdep to gdbarch_tdep.
2073 (ppc_process_record): New declaration.
2074 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2075 ppc_process_record_op19, ppc_process_record_op31,
2076 ppc_process_record_op59, ppc_process_record_op60,
2077 ppc_process_record_op63, ppc_process_record): New functions.
2079 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2081 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2082 rs6000_in_function_epilogue_frame_p and add an argument
2084 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2085 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2087 (rs6000_epilogue_frame_unwind): New.
2088 (rs6000_gdbarch_init): Append epilogue unwinder.
2090 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2092 * nat/linux-personality.c: Replace "#ifndef
2093 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2094 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2097 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2099 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2101 (_initialize_tui_win) <border-kind, border-mode>:
2102 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2103 (tui_set_tab_width_command): Fix the commentary.
2105 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2107 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2109 (tui_set_tab_width_command): Delete and recreate the source and
2110 the disassembly windows, to show the effect of the changed tab
2113 * tui/tui-data.h (LINE_PREFIX): Make shorter
2114 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2115 "Thread NNNNN.XXXX" thread ID notation on Windows.
2117 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2119 Fix gcc-5 compilation.
2120 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2122 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2124 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2125 (linux-personality.o): New rule.
2126 * common/common-defs.h: Include <stdint.h>.
2127 * config/aarch64/linux.mh (NATDEPFILES): Include
2128 linux-personality.o.
2129 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2130 * config/arm/linux.mh (NATDEPFILES): Likewise.
2131 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2132 * config/i386/linux.mh (NATDEPFILES): Likewise.
2133 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2134 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2135 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2136 * config/mips/linux.mh (NATDEPFILES): Likewise.
2137 * config/pa/linux.mh (NATDEPFILES): Likewise.
2138 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2139 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2140 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2141 * config/s390/linux.mh (NATDEPFILES): Likewise.
2142 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2143 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2144 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2145 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2146 * defs.h: Remove #include <stdint.h> (moved to
2147 common/common-defs.h).
2148 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2149 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2150 nat/linux-personality.c).
2151 (linux_nat_create_inferior): Remove code to disable address space
2152 randomization (moved to nat/linux-personality.c). Create cleanup
2153 to disable address space randomization.
2154 * nat/linux-personality.c: New file.
2155 * nat/linux-personality.h: Likewise.
2157 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2159 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2160 common/posix-strerror.c.
2161 (posix-strerror.o): New rule.
2162 (mingw-strerror.o): Likewise.
2163 * common/common-utils.h (safe_strerror): Move prototype to here,
2165 * common/common.host: New file.
2166 * common/mingw-strerror.c: Likewise.
2167 * common/posix-strerror.c: Likewise.
2168 * configure: Regenerated.
2169 * configure.ac: Source common/common.host. Add variable
2170 common_host_obs to gdb_host_obs.
2171 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2172 gdb/common/posix-strerror.c when warning about the use of
2174 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2175 common/mingw-strerror.c.
2176 * posix-hdep.c (safe_strerror): Remove definition; move it to
2177 common/posix-hdep.c.
2178 * utils.h (safe_strerror): Remove prototype; move to
2179 common/common-utils.h.
2181 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2185 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2187 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2188 ___XA type if the array has already been fixed.
2190 2015-01-14 Yao Qi <yao@codesourcery.com>
2192 * Makefile.in (ppc-linux.o): New rule.
2193 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2194 * configure.ac: AC_CHECK_FUNCS(getauxval).
2195 * config.in: Re-generated.
2196 * configure: Re-generated.
2197 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2199 * nat/ppc-linux.c: New file.
2200 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2201 Call ppc64_64bit_inferior_p.
2203 2015-01-14 Yao Qi <yao@codesourcery.com>
2205 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2207 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2208 (PPC_FEATURE_HAS_DFP): Likewise.
2209 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2210 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2211 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2212 Include "nat/ppc-linux.h".
2213 * nat/ppc-linux.h: New file.
2214 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2216 2015-01-14 Pedro Alves <palves@redhat.com>
2219 * breakpoint.c: Include "interps.h".
2220 (bpstat_do_actions_1): Also check whether the interpreter is
2223 2015-01-14 Pedro Alves <palves@redhat.com>
2226 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2227 reinstall if the interpreter is sync.
2229 2015-01-13 Doug Evans <dje@google.com>
2231 * objfiles.c (objfile_filename): New function.
2232 * objfiles.h (objfile_filename): Declare it.
2233 (objfile_name): Add function comment.
2234 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2235 bfd file name (which may be realpath'd), and the original name.
2237 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2239 * NEWS: Create a new section for the next release branch.
2240 Rename the section of the current branch, now that it has
2243 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2245 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2246 * version.in: Bump version to 7.9.50.DATE-cvs.
2248 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2250 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2251 Remove trailing new-line in argument of call to warning.
2253 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2255 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2256 new-line in argument of call to "warning".
2258 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2260 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2261 in static block, then try searching for primitive types.
2263 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2265 * top.h (gdb_add_history): Declare.
2266 * top.c (command_count): New variable.
2267 (gdb_add_history): New function.
2268 (gdb_safe_append_history): New static function.
2269 (quit_force): Call it.
2270 (command_line_input): Use gdb_add_history instead of
2272 * event-top.c (command_line_handler): Likewise.
2274 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2277 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2278 <setjmp.h> #include.
2280 2015-01-11 Doug Evans <xdje42@gmail.com>
2282 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2284 2015-01-11 Doug Evans <xdje42@gmail.com>
2287 * NEWS: The "maint demangle" command is renamed as "demangle".
2288 * demangle.c: #include cli/cli-utils.h, language.h.
2289 (demangle_command): New function.
2290 (_initialize_demangle): Add new command "demangle".
2291 * maint.c (maintenance_demangle): Stub out.
2292 (_initialize_maint_cmds): Update help text for "maint demangle",
2293 and mark as deprecated.
2295 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2297 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2298 inferior_thread is a function.
2300 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2302 * Makefile.in (.y.c): Don't munge yacc's #line
2305 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2307 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2308 to prompt for input.
2309 * tui/tui-hooks.c (tui_query_hook): Remove.
2310 (tui_install_hooks): Don't set deprecated_query_hook.
2311 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2312 height calculation. Always update the command window's cur_line.
2314 2015-01-09 Pedro Alves <palves@redhat.com>
2316 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2318 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2320 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2321 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2323 (check_stopped_by_watchpoint): New function.
2324 (save_sigtrap): Reimplement.
2325 (linux_nat_stopped_by_watchpoint): Adjust.
2326 (linux_nat_lp_status_is_event): Delete.
2327 (stop_wait_callback): Only call save_sigtrap after storing the
2329 (status_callback): If the thread had been stopped for a breakpoint
2330 that has since been removed, discard the event and resume the LWP.
2331 (count_events_callback, select_event_lwp_callback): Use
2332 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2333 (cancel_breakpoint): Rename to ...
2334 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2335 stopped for a software breakpoint or hardware breakpoint.
2336 (select_event_lwp): Only give preference to the stepping LWP in
2337 all-stop mode. Adjust comments.
2338 (stop_and_resume_callback): Remove references to new_pending_p.
2339 (linux_nat_filter_event): Likewise. Leave exit events of the
2340 leader thread pending here. Handle signal short circuiting here.
2341 Only call save_sigtrap after storing the pending waitstatus.
2342 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2343 new_pending. Don't handle leaving events the caller is not
2344 interested in pending here, nor handle signal short-circuiting
2345 here. Also give equal priority to all LWPs that have had events
2346 in non-stop mode. If reporting a software breakpoint event,
2347 unadjust the LWP's PC.
2348 * linux-nat.h (enum lwp_stop_reason): New.
2349 (struct lwp_info) <stop_pc>: New field.
2350 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2351 (struct lwp_info) <stop_reason>: New field.
2352 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2354 2015-01-09 Pedro Alves <palves@redhat.com>
2356 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2357 Set the LWP's 'resumed' flag.
2359 2015-01-09 Pedro Alves <palves@redhat.com>
2361 * linux-nat.c (linux_resume_one_lwp): New function.
2362 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2363 (linux_nat_resume): Use lwp_status_pending_p and
2364 linux_resume_one_lwp.
2365 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2366 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2367 (status_callback, running_callback): Use lwp_status_pending_p.
2368 (lwp_status_pending_p): New function.
2369 (stop_and_resume_callback): Use lwp_status_pending_p.
2370 (linux_nat_filter_event): Use linux_resume_one_lwp.
2371 (linux_nat_wait_1): Always use status_callback to look for an LWP
2372 with a pending status. Use linux_resume_one_lwp.
2373 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2374 linux_resume_one_lwp.
2376 2015-01-09 Pedro Alves <palves@redhat.com>
2378 * breakpoint.c (bp_location_inserted_here_p): New function,
2379 factored out from ...
2380 (breakpoint_inserted_here_p): ... here. Use
2381 ALL_BP_LOCATIONS_AT_ADDR.
2382 (software_breakpoint_inserted_here_p): Use
2383 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2385 2014-01-09 Pedro Alves <palves@redhat.com>
2387 Skip enabling event reporting if the kernel supports
2389 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2390 (thread_db_use_events): New function.
2391 (try_thread_db_load_1): Check thread_db_use_events before enabling
2393 (update_thread_state): New function.
2394 (attach_thread): Use it. Check thread_db_use_events before
2395 enabling event reporting.
2396 (thread_db_detach): Check thread_db_use_events before disabling
2398 (find_new_threads_callback): Check thread_db_use_events before
2399 enabling event reporting. Update the thread's state if not using
2400 libthread_db events.
2402 2015-01-09 Pedro Alves <palves@redhat.com>
2404 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2405 about to wait for is > 0.
2406 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2407 the kernel thread ID is -1.
2409 2015-01-09 Pedro Alves <palves@redhat.com>
2411 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2412 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2413 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2414 ptrace option flags.
2415 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2417 * nat/linux-procfs.c: Include <dirent.h>.
2418 (linux_proc_get_int): New parameter "warn". Handle it.
2419 (linux_proc_get_tgid): Adjust.
2420 (linux_proc_get_tracerpid): Rename to ...
2421 (linux_proc_get_tracerpid_nowarn): ... this.
2422 (linux_proc_pid_get_state): New function, factored out from
2423 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2425 (linux_proc_pid_is_gone): New function.
2426 (linux_proc_pid_is_stopped): Adjust.
2427 (linux_proc_pid_is_zombie_maybe_warn)
2428 (linux_proc_pid_is_zombie_nowarn): New functions.
2429 (linux_proc_pid_is_zombie): Use
2430 linux_proc_pid_is_zombie_maybe_warn.
2431 (linux_proc_attach_tgid_threads): New function.
2432 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2433 (linux_proc_get_tracerpid): Rename to ...
2434 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2435 (linux_proc_pid_is_gone): New declaration.
2436 (linux_proc_pid_is_zombie): Update comment.
2437 (linux_proc_pid_is_zombie_nowarn): New declaration.
2438 (linux_proc_attach_lwp_func): New typedef.
2439 (linux_proc_attach_tgid_threads): New declaration.
2440 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2441 use nowarn functions.
2442 (linux_ptrace_attach_fail_reason_string): Move here from
2443 gdbserver/linux-low.c and rename.
2444 (ptrace_supports_feature): If the current ptrace options are not
2445 known yet, check them now, instead of asserting.
2446 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2449 2015-01-09 Pedro Alves <palves@redhat.com>
2451 * linux-thread-db.c (thread_db_find_new_threads_silently)
2452 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2453 (find_new_threads_once): Print debug output on gdb_stdlog.
2455 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2456 Pedro Alves <palves@redhat.com>
2458 * compile/compile.c: Include "gdb_wait.h".
2459 (do_rmdir): Check return value, and free 'zap'.
2461 2015-01-08 Pedro Alves <palves@redhat.com>
2462 Yao Qi <yao@codesourcery.com>
2464 * dwarf2loc.c (indirect_pieced_value): Don't call
2465 gdb_sign_extend. Call extract_signed_integer instead.
2466 * utils.c (gdb_sign_extend): Remove.
2467 * utils.h (gdb_sign_extend): Remove declaration.
2469 2015-01-07 Pierre Muller <muller@sourceware.org>
2472 * stabsread.c (define_symbol): Set language for C++ special symbols.
2474 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2476 * inflow.c (initial_gdb_ttystate): Tweak comment.
2478 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2480 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2481 comment documenting function.
2483 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2485 * terminal.h (set_initial_gdb_ttystate): Declare.
2486 * inflow.c (initial_gdb_ttystate): New static variable.
2487 (set_initial_gdb_ttystate): New setter.
2488 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2489 instead of our current terminal state.
2490 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2492 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2494 * guile/scm-type.c (tyscm_array_1): Add comment.
2495 * python/py-type.c (typy_array_1): Add comment.
2497 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2499 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2500 error if N2 is equal to N1 - 1.
2502 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2504 * python/py-type.c (typy_array_1): Do not raise negative-length
2505 exception if N2 is equal to N1 - 1.
2507 2015-01-03 Doug Evans <xdje42@gmail.com>
2509 * c-exp.y: Whitespace cleanup.
2510 (classify_inner_name): Remove extra ;.
2512 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2514 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2517 2015-01-02 Doug Evans <dje@google.com>
2519 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2521 2015-01-02 Doug Evans <dje@google.com>
2523 * symtab.h (struct symbol): Fix typo in comment.
2525 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2527 Update year range in copyright notice of all files.
2529 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2531 * top.c (print_gdb_version): Update copyright year to 2015.
2533 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2535 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2537 For older changes see ChangeLog-2014.
2543 version-control: never