1 2015-03-04 Pedro Alves <palves@redhat.com>
3 * btrace.h: Include target/waitstatus.h.
4 (struct btrace_thread_info) <stop_reason>: New field.
5 * record-btrace.c (record_btrace_step_thread): Use
6 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
7 (record_btrace_decr_pc_after_break): Delete.
8 (record_btrace_stopped_by_sw_breakpoint)
9 (record_btrace_supports_stopped_by_sw_breakpoint)
10 (record_btrace_stopped_by_hw_breakpoint)
11 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
12 (init_record_btrace_ops): Install them.
13 * record-full.c (record_full_hw_watchpoint): Delete and replace
15 (record_full_stop_reason): ... this throughout.
16 (record_full_exec_insn): Adjust.
17 (record_full_wait_1): Adjust. No longer re-increment the PC.
18 (record_full_wait_1): Adjust. Use
19 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
20 (record_full_stopped_by_watchpoint): Adjust.
21 (record_full_stopped_by_sw_breakpoint)
22 (record_full_supports_stopped_by_sw_breakpoint)
23 (record_full_supports_stopped_by_sw_breakpoint)
24 (record_full_stopped_by_hw_breakpoint)
25 (record_full_supports_stopped_by_hw_breakpoint): New functions.
26 (init_record_full_ops, init_record_full_core_ops): Install them.
27 * record.c (record_check_stopped_by_breakpoint): New function.
28 * record.h: Include target/waitstatus.h.
29 (record_check_stopped_by_breakpoint): New declaration.
31 2015-03-04 Pedro Alves <palves@redhat.com>
33 enum lwp_stop_reason -> enum target_stop_reason
34 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
35 (linux_nat_stopped_by_watchpoint, status_callback)
36 (linux_nat_wait_1): Adjust.
37 * linux-nat.h (enum lwp_stop_reason): Delete.
38 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
39 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
40 * target/waitstatus.h (enum target_stop_reason): New.
42 2015-03-04 Pedro Alves <palves@redhat.com>
44 * breakpoint.c (need_moribund_for_location_type): New function.
45 (bpstat_stop_status): Don't skipping checking moribund locations
46 of breakpoint types which the target tell caused a stop.
47 (program_breakpoint_here_p): New function, factored out from ...
48 (bp_loc_is_permanent): ... this.
49 (update_global_location_list): Don't create a moribund location if
50 the target supports reporting stops of the type of the removed
52 * breakpoint.h (program_breakpoint_here_p): New declaration.
53 * infrun.c (adjust_pc_after_break): Return early if the target has
54 already adjusted the PC. Add comments.
55 (handle_signal_stop): If nothing explains a signal, and the target
56 tells us the stop was caused by a software breakpoint, check if
57 there's a breakpoint instruction in the memory. If so, adjust the
58 PC before presenting the stop to the user. Otherwise, ignore the
59 trap. If nothing explains a signal, and the target tells us the
60 stop was caused by a hardware breakpoint, ignore the trap.
61 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
62 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
63 to_supports_stopped_by_hw_breakpoint>: New fields.
64 (target_stopped_by_sw_breakpoint)
65 (target_supports_stopped_by_sw_breakpoint)
66 (target_stopped_by_hw_breakpoint)
67 (target_supports_stopped_by_hw_breakpoint): Define.
68 * target-delegates.c: Regenerate.
70 2015-03-04 Pedro Alves <palves@redhat.com>
72 * infrun.c (follow_fork_inferior): Use the whole of the
73 inferior_ptid and pending_follow.related_pid ptids instead of
74 building ptids from the process components. Adjust verbose output
75 to use target_pid_to_str.
76 * linux-nat.c (linux_child_follow_fork): Use the whole of the
77 inferior_ptid and pending_follow.related_pid ptids instead of
78 building ptids from the process components.
80 2015-03-04 Mark Kettenis <kettenis@gnu.org>
82 * inf-ptrace.c [PT_GET_PROCESS_STATE]
83 (inf_ptrace_insert_fork_catchpoint): New function.
84 (inf_ptrace_remove_fork_catchpoint): New function.
85 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
87 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
89 * s390-linux-tdep.c (s390_register_name): Return empty string
90 instead of NULL for registers that shouldn't be visible.
92 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
94 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
95 XML file for 64-bit targets.
97 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
99 * target.h (find_default_create_inferior): Remove declaration.
100 (find_default_attach): Likewise.
102 2015-03-03 Pedro Alves <palves@redhat.com>
104 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
105 Use ptid_get_pid to get the overall process id when resuming all
108 2015-03-03 Pedro Alves <palves@redhat.com>
110 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
111 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
112 * inf-ptrace.c (get_ptrace_pid): New function.
113 (inf_ptrace_resume): Use it.
114 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
117 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
119 * nat/linux-btrace.c: Include sys/utsname.h.
120 (linux_determine_kernel_ptr_bits): New.
121 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
122 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
125 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
127 * btrace.c (ftrace_update_function): Treat return as tailcall for
128 "_dl_runtime_resolve".
130 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
132 * btrace.h (btrace_function) <lbegin, lend>: Remove.
133 * btrace.c (ftrace_debug): Do not print the line range.
134 (ftrace_skip_file, ftrace_update_lines): Remove.
135 (ftrace_new_function): Remove lbegin and lend initialization.
136 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
137 * record-btrace.c (btrace_compute_src_line_range): New.
138 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
140 2015-03-02 Pedro Alves <palves@redhat.com>
142 * infrun.c (follow_exec): Delete all threads of the process except
143 the event thread. Extended comments.
145 2015-03-02 Joel Brobecker <brobecker@adacore.com>
147 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
149 2015-03-02 Joel Brobecker <brobecker@adacore.com>
151 * utils.h: Remove <stdbool.h> #include.
152 (producer_is_gcc): Change return type to "int".
153 * utils.c (producer_is_gcc): Change return type to int.
154 Return 1 instead of true, and 0 instead of false.
155 Adjust function documentation accordingly.
157 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
159 * s390-linux-nat.c (have_regset_vxrs): New static variable.
160 (s390_linux_fetch_inferior_registers): Handle vector registers, if
162 (s390_linux_store_inferior_registers): Likewise.
163 (s390_get_hwcap): Remove function. Embed its logic...
164 (s390_read_description): ...here. Yield a target description with
165 vector registers if applicable.
166 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
167 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
168 "features/s390x-tevx-linux64.c".
169 (struct gdbarch_tdep) <v0_full_regnum>: New field.
170 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
171 for "GNU/Linux-specific registers".
172 (s390_dwarf_reg_r0l): New enum value.
173 (s390_dwarf_reg_to_regnum): Support vector registers.
174 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
176 (regnum_is_vxr_full): New function.
177 (s390_register_name): New function.
178 (s390_pseudo_register_name): Handle v0-v15, which are composed of
180 (s390_pseudo_register_type): Likewise.
181 (s390_pseudo_register_read): Likewise.
182 (s390_pseudo_register_write): Likewise.
183 (s390_value_from_register): Account for the fact that values are
184 placed left-justified in vector registers.
185 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
186 the vector reggroup and omit them from the general reggroup.
187 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
188 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
189 (s390_iterate_over_regset_sections): Add iterations for the two
191 (s390_core_read_description): Yield a target description with
192 vector registers if applicable.
193 (s390_gdbarch_init): Handle target descriptions with vector
194 registers. Add "register_name" gdbarch method.
195 (_initialize_s390_tdep): Call new tdesc initialization functions.
196 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
197 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
198 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
199 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
200 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
201 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
202 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
203 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
204 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
205 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
206 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
207 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
208 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
209 (S390_NUM_REGS): Adjust value.
210 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
211 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
212 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
213 * NEWS: Announce S/390 vector register support.
215 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
217 * features/s390-tevx-linux64.xml: New file.
218 * features/s390-vx-linux64.xml: New file.
219 * features/s390-vx.xml: New file.
220 * features/s390x-tevx-linux64.xml: New file.
221 * features/s390x-vx-linux64.xml: New file.
222 * features/Makefile (WHICH): Add s390-vx-linux64,
223 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
224 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
225 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
227 * features/s390-tevx-linux64.c: New generated file.
228 * features/s390-vx-linux64.c: Likewise.
229 * features/s390x-tevx-linux64.c: Likewise.
230 * features/s390x-vx-linux64.c: Likewise.
231 * regformats/s390-tevx-linux64.dat: Likewise.
232 * regformats/s390-vx-linux64.dat: Likewise.
233 * regformats/s390x-tevx-linux64.dat: Likewise.
234 * regformats/s390x-vx-linux64.dat: Likewise.
236 2015-02-28 Doug Evans <xdje42@gmail.com>
238 * symtab.h (struct symtab) <next>: Fix comment.
240 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
242 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
245 2015-02-27 Pedro Alves <palves@redhat.com>
247 * dtrace-probe.c (dtrace_probe_ops): Make extern.
249 2015-02-27 Pedro Alves <palves@redhat.com>
251 * common/common-exceptions.h (exception_none): Declare.
252 * common/common-exceptions.c (exception_none): Moved from
254 (exceptions_state_mc_init): Use exception_none.
255 * exceptions.c (exception_none): Move to
256 common/common-exceptions.c.
257 * exceptions.h (exception_none): Move to
258 common/common-exceptions.h.
260 2015-02-27 Pedro Alves <palves@redhat.com>
262 * main.c (catch_command_errors, catch_command_errors_const):
263 Remove 'mask' argument. Adjust.
264 (captured_main): Adjust callers.
266 2015-02-27 Pedro Alves <palves@redhat.com>
268 * python/python-internal.h: Include "extension-priv.h".
270 2015-02-27 Pedro Alves <palves@redhat.com>
272 * breakpoint.h (enum print_stop_action): Move further up in the
275 2015-02-27 Pedro Alves <palves@redhat.com>
277 * gdbarch.sh: Include regcache.h.
278 * gdbarch.h: Regenerate.
280 2015-02-27 Pedro Alves <palves@redhat.com>
282 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
283 Remove duplicate const.
284 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
287 2015-02-27 Pedro Alves <palves@redhat.com>
289 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
290 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
291 * features/feature_to_c.sh: Tag the generated xml_builtin array
292 with extern const in C++ mode.
294 2015-02-27 Tom Tromey <tromey@redhat.com>
296 * minidebug.c (struct lzma_stream): Rename to ...
297 (struct gdb_lzma_stream): ... this.
298 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
300 2015-02-27 Pedro Alves <palves@redhat.com>
302 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
304 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
305 (mi_cmd_stack_list_variables): Use it.
307 2015-02-27 Pedro Alves <palves@redhat.com>
309 * x86-linux-nat.c (u_debugreg_offset): New function.
310 (x86_linux_dr_get, x86_linux_dr_set): Use it.
312 2015-02-27 Pedro Alves <palves@redhat.com>
314 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
316 Include break-common.h.
318 2015-02-27 Tom Tromey <tromey@redhat.com>
319 Pedro Alves <palves@redhat.com>
321 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
322 local used to iterate over enums.
323 * completer.c (signal_completer): Likewise.
324 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
325 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
326 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
327 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
328 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
329 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
330 * tui-wingeneral.c (tui_refresh_all): Likewise.
332 2015-02-27 Pedro Alves <palves@redhat.com>
334 * target.h: Include "infrun.h".
336 2015-02-27 Pedro Alves <palves@redhat.com>
338 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
340 2015-02-27 Pedro Alves <palves@redhat.com>
342 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
344 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
346 2015-02-27 Pedro Alves <palves@redhat.com>
348 * cli-out.c (_rl_erase_entire_line): Move declaration out of
349 cli_mld_erase_entire_line, and make it extern "C".
350 * common/common-defs.h (EXTERN_C): New.
351 * completer.c (_rl_completion_prefix_display_length)
352 (_rl_print_completions_horizontally, QSFUNC): Move declarations
353 out of gdb_display_match_list_1.
354 (_rl_qsort_string_compare): Move declaration out of
355 gdb_display_match_list_1, and make it extern "C".
356 * defs.h (re_comp): Use EXTERN_C.
357 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
358 and make it extern "C".
359 (monstartup): Move declaration out of maintenance_set_profile_cmd,
360 and make it extern "C".
361 (main): Move declaration out of maintenance_set_profile_cmd.
362 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
365 2015-02-27 Pedro Alves <palves@redhat.com>
367 * python/python.c (GdbMethods): Rename to ...
368 (python_GdbMethods): ... this and make extern.
369 (GdbModuleDef): Rename to ...
370 (python_GdbModuleDef): ... this and make extern.
372 2015-02-27 Pedro Alves <palves@redhat.com>
374 * record-btrace.c (set_record_btrace_cmdlist)
375 (show_record_btrace_cmdlist): Remove redefinitions.
377 2015-02-27 Tom Tromey <tromey@redhat.com>
378 Pedro Alves <palves@redhat.com>
380 * dwarf2-frame.c (enum cfa_how_kind, struct
381 dwarf2_frame_state_reg_info): Move out of struct
383 * dwarf2read.c (struct tu_stats): Move out of struct
385 (struct file_entry): Move out of struct line_header.
386 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
387 typedef_field_list): Move out of struct field_info.
388 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
389 Move out of struct dynamic_prop.
390 (union type_owner, union field_location, struct field, struct
391 range_bounds, union type_specific): Move out of struct main_type.
392 (struct fn_fieldlist, struct fn_field, struct typedef_field)
393 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
394 (struct call_site_target, union call_site_parameter_u, struct
395 call_site_parameter): Move out of struct call_site.
396 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
398 (enum srcdest_kind): Move out of struct srcdest.
399 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
400 * prologue-value.h (enum prologue_value_kind): Move out of struct
402 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
404 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
405 out of struct field_info.
406 * symfile.h (struct other_sections): Move out of struct
408 * symtab.c (struct symbol_cache_slot): Move out struct
410 * target-descriptions.c (enum tdesc_type_kind): Move out of
411 typedef struct tdesc_type.
412 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
413 struct tui_line_or_address.
414 * value.c (enum internalvar_kind, union internalvar_data): Move
415 out of struct internalvar.
416 * xtensa-tdep.h (struct ctype_cache): Move out of struct
419 2015-02-27 Tom Tromey <tromey@redhat.com>
420 Pedro Alves <palves@redhat.com>
422 Rename symbols whose names are reserved C++ keywords throughout.
424 2015-02-27 Pedro Alves <palves@redhat.com>
426 * Makefile.in (COMPILER): New, get it from autoconf.
427 (COMPILE.pre, CC_LD): Use COMPILER.
428 (CXX): Get from autoconf instead.
429 (CXX_FOR_TARGET): Default to g++ instead of gcc.
430 * acinclude.m4: Include build-with-cxx.m4.
431 * build-with-cxx.m4: New file.
432 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
433 Disable -Werror by default if building in C++ mode.
434 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
435 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
436 Run supported-warning-flags tests with the C++ compiler.
437 Save/restore CXXFLAGS too.
438 * configure: Regenerate.
440 2015-02-27 Pedro Alves <palves@redhat.com>
442 * libiberty.m4: New file.
443 * acinclude.m4: Include libiberty.m4.
444 * configure.ac: Call libiberty_INIT.
445 * config.in, configure: Regenerate.
447 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
449 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
450 31-bit targets, but 64-bit targets as well.
451 (s390_gnu_triplet_regexp): New function.
452 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
453 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
456 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
458 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
459 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
460 from CONTEXT_DEBUGGER.
462 2015-02-26 Doug Evans <dje@google.com>
464 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
466 (set_type_vptr_fieldno): Ditto.
467 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
468 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
470 2015-02-26 Pedro Alves <palves@redhat.com>
472 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
473 * complaints.c (vcomplaint): Pass argument FMT directly to
474 printf-like functions instead of complaint->fmt.
475 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
476 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
477 * compile/compile-loc2c.c (pushf, unary, binary): Add
479 (do_compile_dwarf_expr_to_c): Pass string literal as format string
481 (BINARY): Pass string literal as format string to 'binary'.
482 * compile/compile-object-load.c (link_callbacks_einfo): Add
484 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
486 2015-02-26 Pedro Alves <palves@redhat.com>
488 * windows-termcap.c: Rename to ...
489 * stub-termcap.c: ... this. Adjust header line.
490 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
492 * configure: Regenerate.
493 * configure.ac: Refer to stub-termcap.o instead of
495 * gdb_curses.h: Mention stub-termcap.c instead of
498 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
500 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
501 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
503 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
505 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
507 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
509 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
510 bfd_canonicalize_symtab.
512 2015-02-25 John Baldwin <jhb@FreeBSD.org>
514 * amd64fbsd-nat.c: Include sys/user.h.
515 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
516 instead of KERN_PS_STRINGS to locate the signal trampoline.
517 * i386fbsd-nat.c: Include sys/user.h.
518 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
519 instead of KERN_PS_STRINGS to locate the signal trampoline.
520 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
521 (amd64fbsd_sigtramp_p): New.
522 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
523 longer set default values.
524 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
525 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
526 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
527 (i386fbsd_freebsd4_sigtramp_start)
528 (i386fbsd_freebsd4_sigtramp_middle)
529 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
530 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
531 (i386fbsd_sigtramp_p): New.
532 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
533 longer set default values.
534 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
536 2015-02-25 John Baldwin <jhb@freebsd.org>
538 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
539 get_frame_register instead of frame_unwind_register_unsigned.
541 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
544 * compile/compile-c-support.c (c_compute_program): Change // comment.
545 * compile/compile-object-load.c (setup_sections): Change // comment.
547 2015-02-26 Joel Brobecker <brobecker@adacore.com>
550 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
552 2015-02-23 Pedro Alves <palves@redhat.com>
554 * remote.c (skip_to_semicolon): New function.
555 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
556 special case the stop reasons that look like hex numbers
557 upfront. Instead handle real register numbers after matching
558 all the known stop reasons.
560 2015-02-21 Doug Evans <dje@google.com>
562 PR c++/17976, symtab/17821
563 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
564 is_in_anonymous. All callers updated.
565 (find_symbol_in_baseclass): Ditto.
566 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
567 for symbols in an anonymous namespace.
568 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
570 (dwarf2_name): Convert missing namespace name to
571 CP_ANONYMOUS_NAMESPACE_STR.
573 2015-02-20 Pedro Alves <palves@redhat.com>
575 * linux-nat.c (linux_handle_extended_wait): Call
576 thread_db_notice_clone whenever a new clone LWP is detected.
577 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
579 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
580 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
581 (linux_unstop_all_lwps): Declare.
582 * linux-thread-db.c (struct thread_get_info_inout): Delete.
583 (thread_get_info_callback): Delete.
584 (thread_from_lwp): Use td_thr_get_info and record_thread.
585 (thread_db_attach_lwp): Delete.
586 (thread_db_notice_clone): New function.
587 (try_thread_db_load_1): If /proc is mounted and shows the
588 process'es task list, walk over all LWPs and call thread_from_lwp
589 instead of relying on td_ta_thr_iter.
590 (attach_thread): Don't call check_thread_signals here. Split the
591 tail part of the function (which adds the thread to the core GDB
593 (record_thread): ... this function. Call check_thread_signals
595 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
596 call thread_from_lwp.
597 (thread_db_update_thread_list): Rename to ...
598 (thread_db_update_thread_list_org): ... this.
599 (thread_db_update_thread_list): New function.
600 (thread_db_find_thread_from_tid): Delete.
601 (thread_db_get_ada_task_ptid): Simplify.
602 * nat/linux-procfs.c: Include <sys/stat.h>.
603 (linux_proc_task_list_dir_exists): New function.
604 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
606 2015-02-20 Pedro Alves <palves@redhat.com>
608 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
609 main LWP. Handle the case of waitpid returning 0 if we're already
610 attached to the LWP. Don't set the LWP's last_resume_kind to
611 resume_stop if we already knew about the LWP.
612 (linux_nat_filter_event): Add debug logs.
614 2015-02-20 Pedro Alves <palves@redhat.com>
616 * target.h (forward_target_decr_pc_after_break): Delete
619 2015-02-20 Pedro Alves <palves@redhat.com>
622 * linux-thread-db.c (thread_get_info_callback): Return early if
623 the thread's lwp id is -1.
625 2015-02-20 Joel Brobecker <brobecker@adacore.com>
629 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
631 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
632 (dtrace_get_probes) Change type of variable 'dof'.
634 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
637 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
638 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
639 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
641 2015-02-19 David Taylor <dtaylor@emc.com>
643 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
645 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
647 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
649 (tui_putc): Don't call tui_handle_resize_during_io.
650 (tui_getc): Likewise.
651 (tui_mld_getc): Likewise.
652 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
653 (tui_sigwinch_token): New static variable.
654 (tui_initialize_win): Adjust documentation. Set
656 (tui_async_resize_screen): New asynchronous callback.
657 (tui_sigwinch_handler): Adjust documentation. Asynchronously
658 invoke tui_async_resize_screen.
660 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
662 * configure: Regenerated.
663 * configure.ac: Use GDB_AC_TRANSFORM.
664 * Makefile.in (aclocal_m4_deps): Added transform.m4.
665 * acinclude.m4: sinclude transform.m4.
666 * transform.m4: New file.
667 (GDB_AC_TRANSFORM): New macro.
669 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
671 * NEWS: Announce the support for DTrace SDT probes.
673 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
675 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
676 (amd64_dtrace_parse_probe_argument): New function.
677 (amd64_dtrace_probe_is_enabled): Likewise.
678 (amd64_dtrace_enable_probe): Likewise.
679 (amd64_dtrace_disable_probe): Likewise.
680 (amd64_linux_init_abi): Register the
681 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
682 `gdbarch_dtrace_disable_probe' and
683 `gdbarch_dtrace_probe_is_enabled' hooks.
684 (amd64_dtrace_disabled_probe_sequence_1): New constant.
685 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
686 (amd64_dtrace_enable_probe_sequence): Likewise.
687 (amd64_dtrace_disable_probe_sequence): Likewise.
689 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
691 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
692 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
693 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
695 * Makefile.in (SFILES): dtrace-probe.c added.
696 * configure: Regenerate.
697 * dtrace-probe.c: New file.
698 (SHT_SUNW_dof): New constant.
699 (dtrace_probe_type): New enum.
700 (dtrace_probe_arg): New struct.
701 (dtrace_probe_arg_s): New typedef.
702 (struct dtrace_probe_enabler): New struct.
703 (dtrace_probe_enabler_s): New typedef.
704 (dtrace_probe): New struct.
705 (dtrace_probe_is_linespec): New function.
706 (dtrace_dof_sect_type): New enum.
707 (dtrace_dof_dofh_ident): Likewise.
708 (dtrace_dof_encoding): Likewise.
709 (DTRACE_DOF_ENCODE_LSB): Likewise.
710 (DTRACE_DOF_ENCODE_MSB): Likewise.
711 (dtrace_dof_hdr): New struct.
712 (dtrace_dof_sect): Likewise.
713 (dtrace_dof_provider): Likewise.
714 (dtrace_dof_probe): Likewise.
715 (DOF_UINT): New macro.
716 (DTRACE_DOF_PTR): Likewise.
717 (DTRACE_DOF_SECT): Likewise.
718 (dtrace_process_dof_probe): New function.
719 (dtrace_process_dof): Likewise.
720 (dtrace_build_arg_exprs): Likewise.
721 (dtrace_get_arg): Likewise.
722 (dtrace_get_probes): Likewise.
723 (dtrace_get_probe_argument_count): Likewise.
724 (dtrace_can_evaluate_probe_arguments): Likewise.
725 (dtrace_evaluate_probe_argument): Likewise.
726 (dtrace_compile_to_ax): Likewise.
727 (dtrace_probe_destroy): Likewise.
728 (dtrace_gen_info_probes_table_header): Likewise.
729 (dtrace_gen_info_probes_table_values): Likewise.
730 (dtrace_probe_is_enabled): Likewise.
731 (dtrace_probe_ops): New variable.
732 (info_probes_dtrace_command): New function.
733 (_initialize_dtrace_probe): Likewise.
734 (dtrace_type_name): Likewise.
736 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
738 * gdbarch.sh (dtrace_parse_probe_argument): New.
739 (dtrace_probe_is_enabled): Likewise.
740 (dtrace_enable_probe): Likewise.
741 (dtrace_disable_probe): Likewise.
742 * gdbarch.c: Regenerate.
743 * gdbarch.h: Regenerate.
745 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
747 * stap-probe.c (stap_probe_ops): Add NULLs in the static
748 stap_probe_ops for `enable_probe' and `disable_probe'.
749 * probe.c (enable_probes_command): New function.
750 (disable_probes_command): Likewise.
751 (_initialize_probe): Define the cli commands `enable probe' and
753 (parse_probe_linespec): New function.
754 (info_probes_for_ops): Use parse_probe_linespec.
755 * probe.h (probe_ops): New hooks `enable_probe' and
758 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
760 * probe.c (compute_probe_arg): Moved from stap-probe.c
761 (compile_probe_arg): Likewise.
762 (probe_funcs): Likewise.
763 * stap-probe.c (compute_probe_arg): Moved to probe.c.
764 (compile_probe_arg): Likewise.
765 (probe_funcs): Likewise.
767 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
769 * probe.c (print_ui_out_not_applicables): New function.
770 (exists_probe_with_pops): Likewise.
771 (info_probes_for_ops): Do not include column headers for probe
772 types for which no probe has been actually found on any object.
773 Also invoke `print_ui_out_not_applicables' in order to match the
774 column rows with the header when probes of several types are
776 Print the "Type" column.
777 * probe.h (probe_ops): Added a new probe operation `type_name'.
778 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
779 (stap_type_name): New function.
781 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
783 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
784 (key_is_command_char): Delete.
786 2015-02-17 Pedro Alves <palves@redhat.com>
788 * tui/tui.c (tui_enable): Resize windows before anything
791 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
794 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
795 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
797 * aarch64-tdep.h (tdesc_aarch64): Declare.
799 2015-02-12 Mark Wielaard <mjw@redhat.com>
801 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
803 2015-02-13 Doug Evans <dje@google.com>
805 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
806 anonymous_namespace to is_in_anonymous for consistency with the rest
808 (cp_lookup_bare_symbol): Fix typo in comment.
809 (cp_search_static_and_baseclasses): Ditto.
810 (search_symbol_list): Use vertical space in comment better.
811 (reset_directive_searched): Ditto. Fix typo.
812 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
814 2015-02-13 Yao Qi <yao.qi@arm.com>
816 * MAINTAINERS: Update my email address.
818 2015-02-12 Doug Evans <dje@google.com>
820 * symtab.c (completion_list_add_name): Fix memory leak.
822 2015-02-12 Doug Evans <dje@google.com>
824 * completer.c (complete_line): Remove incorrect comment.
826 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
828 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
829 (py_print_frame): Use RETURN_MASK_ERROR.
831 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
833 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
834 function comment. Wrap all function that can throw in cleanups.
835 (gdbpy_apply_frame_filter): Wrap all function that can throw in
838 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
840 * python/py-framefilter.c (py_print_frame): Substitute goto error.
841 Remove the error label.
843 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
845 * python/py-framefilter.c (py_print_frame): Put conditional code paths
846 with goto first, indent the former else codepath left. Put variable
847 'elided' to a new inner block.
849 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
851 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
853 2015-02-11 Pedro Alves <palves@redhat.com>
855 * xcoffread.c (within_function): Delete.
857 2015-02-11 Tom Tromey <tromey@redhat.com>
858 Pedro Alves <palves@redhat.com>
860 * breakpoint.c (base_breakpoint_ops): Delete.
861 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
862 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
863 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
864 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
865 * python/py-arch.c (arch_object_type): Make extern.
866 * python/py-block.c (block_syms_iterator_object_type): Make extern.
867 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
868 * python/py-cmd.c (cmdpy_object_type): Make extern.
869 * python/py-continueevent.c (continue_event_object_type)
870 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
871 parameter. Update all callers.
872 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
873 * python/py-exitedevent.c (exited_event_object_type): Make extern.
874 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
875 * python/py-function.c (fnpy_object_type): Make extern.
876 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
877 * python/py-infevents.c (call_pre_event_object_type)
878 (inferior_call_post_event_object_type).
879 (memory_changed_event_object_type): Make extern.
880 * python/py-infthread.c (thread_object_type): Make extern.
881 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
882 * python/py-linetable.c (linetable_entry_object_type)
883 (linetable_object_type, ltpy_iterator_object_type): Make extern.
884 * python/py-newobjfileevent.c (new_objfile_event_object_type)
885 (clear_objfiles_event_object_type): Make extern.
886 * python/py-objfile.c (objfile_object_type): Make extern.
887 * python/py-param.c (parmpy_object_type): Make extern.
888 * python/py-progspace.c (pspace_object_type): Make extern.
889 * python/py-signalevent.c (signal_event_object_type): Make extern.
890 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
891 * python/py-type.c (type_object_type, field_object_type)
892 (type_iterator_object_type): Make extern.
893 * python/python.c (python_extension_script_ops)
894 (python_extension_ops): Make extern.
895 * stap-probe.c (stap_probe_ops): Make extern.
897 2015-02-11 Pedro Alves <pedro@codesourcery.com>
899 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
900 because the event thread is not the current thread.
902 2015-02-11 Doug Evans <xdje42@gmail.com>
904 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
905 been initialized yet, return NULL.
907 2015-02-11 Doug Evans <dje@google.com>
909 * symfile.h (new_symfile_objfile): Delete.
910 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
913 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
915 * tui/tui-io.c (tui_handle_resize_during_io): Call
916 tui_update_gdb_sizes() after resizing the screen.
917 * tui/tui.c (tui_enable): Resize the terminal before
918 calling tui_update_gdb_sizes().
920 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
922 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
923 line before printing a newline.
925 2015-02-11 Mark Wielaard <mjw@redhat.com>
927 * utils.c (producer_is_gcc): Return true or false.
929 2015-02-10 Mark Wielaard <mjw@redhat.com>
931 * utils.h (producer_is_gcc): Change return type to bool. Add major
933 * utils.c (producer_is_gcc): Likewise.
934 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
935 * dwarf2read.c (check_producer): Likewise.
937 2015-02-10 Pedro Alves <palves@redhat.com>
939 * infrun.c (displaced_step_fixup): Switch to the event thread
940 before calling gdbarch_displaced_step_fixup.
942 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
944 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
946 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
948 * ada-varobj.c (ada_name_of_child): Constify parent.
949 (ada_path_expr_of_child): Same.
950 (ada_value_of_child): Same.
951 (ada_type_of_child): Same.
952 * c-varobj.c (c_is_path_expr_parent): Same.
953 (c_describe_child): Same.
954 (c_name_of_child): Same.
955 (c_value_of_child): Same.
956 (c_type_of_child): Same.
957 (cplus_number_of_children): Same.
958 (cplus_describe_child): Constify var.
959 (cplus_name_of_child): Constify parent.
960 (cplus_value_of_child): Same.
961 (cplus_type_of_child): Same.
962 * jv-varobj.c (java_name_of_child): Same.
963 (java_value_of_child): Same.
964 (java_type_of_child): Same.
965 * varobj.c (value_of_child): Same.
966 (varobj_default_is_path_expr_parent): Constify var, parent and return
968 (varobj_get_path_expr): Constify var, modify path_expr through
970 (install_new_value): Constify parent.
971 (value_of_child): Constify parent.
972 * varobj.h (struct varobj): Constify parent.
973 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
975 (varobj_get_path_expr): Constify var.
976 (varobj_get_path_expr_parent): Constify var and return value.
978 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
980 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
981 (arm_prologue_this_id): Move PC and SP limit checks to
982 arm_prologue_unwind_stop_reason.
983 (arm_prologue_unwind) <stop_reason> : Set to
984 arm_prologue_unwind_stop_reason.
986 2015-02-09 Mark Wielaard <mjw@redhat.com>
988 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
989 DW_LANG_Fortran08 as language_fortran.
991 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
994 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
995 of pointer against char.
997 2015-02-09 Mark Wielaard <mjw@redhat.com>
999 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1000 (c_type_print_modifier): Likewise.
1001 * dwarf2read.c (read_tag_atomic_type): New function.
1002 (read_type_die_1): Handle DW_TAG_atomic_type.
1003 * gdbtypes.c (make_atomic_type): New function.
1004 (recursive_dump_type): Handle TYPE_ATOMIC.
1005 * gdbtypes.h (enum type_flag_values): Renumber.
1006 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1007 (TYPE_ATOMIC): New macro.
1008 (make_atomic_type): Declare.
1010 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1012 * btrace.c (ftrace_find_call): Skip gaps.
1013 (ftrace_new_function): Initialize level.
1014 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1015 (ftrace_new_switch): Update
1017 (ftrace_new_gap): New.
1018 (ftrace_update_function): Create new function after gap.
1019 (btrace_compute_ftrace_bts): Create gap on error.
1020 (btrace_stitch_bts): Update parameters. Clear trace if it
1022 (btrace_stitch_trace): Update parameters. Update callers.
1023 (btrace_clear): Reset the number of gaps.
1024 (btrace_insn_get): Return NULL if the iterator points to a gap.
1025 (btrace_insn_number): Return zero if the iterator points to a gap.
1026 (btrace_insn_end): Allow gaps at the end.
1027 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1028 (btrace_find_insn_by_number): Assert that the found iterator does
1030 (btrace_call_next, btrace_call_prev): Assert that the last function
1032 * btrace.h (btrace_bts_error): New.
1033 (btrace_function): Update comment.
1034 (btrace_function) <insn, insn_offset, number>: Update comment.
1035 (btrace_function) <errcode>: New.
1036 (btrace_thread_info) <ngaps>: New.
1037 (btrace_thread_info) <replay>: Update comment.
1038 (btrace_insn_get): Update comment.
1039 * record-btrace.c (btrace_ui_out_decode_error): New.
1040 (record_btrace_info): Print number of gaps.
1041 (btrace_insn_history, btrace_call_history): Call
1042 btrace_ui_out_decode_error for gaps.
1043 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1045 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1047 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1048 * nat/linux-btrace.c: (btrace_this_cpu): New.
1049 (cpu_supports_bts): Call btrace_this_cpu.
1050 (intel_supports_bts): Add cpu parameter.
1052 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1054 * btrace.h (btrace_insn_class): New.
1055 (btrace_insn) <size, iclass>: New.
1056 * btrace.c (ftrace_find_call): Update parameters. Update users.
1057 Use instruction classification.
1058 (ftrace_new_return): Update parameters. Update users.
1059 (ftrace_update_function): Update parameters. Update users. Use
1060 instruction classification.
1061 (ftrace_update_insns): Update parameters. Update users.
1062 (ftrace_classify_insn): New.
1063 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1064 TRY_CATCH around call to gdb_insn_length.
1066 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1068 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1069 Update parameters. Update users.
1071 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1073 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1074 (btrace_conf_bts_attributes): New.
1075 (btrace_conf_children): Add attributes.
1076 * common/btrace-common.h (btrace_config_bts): New.
1077 (btrace_config)<bts>: New.
1078 (btrace_config): Update comment.
1079 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1081 * features/btrace-conf.dtd: Increment version. Add size
1082 attribute to bts element.
1083 * record-btrace.c (set_record_btrace_bts_cmdlist,
1084 show_record_btrace_bts_cmdlist): New.
1085 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1086 record_btrace_print_conf, cmd_set_record_btrace_bts,
1087 cmd_show_record_btrace_bts): New.
1088 (record_btrace_info): Call record_btrace_print_conf.
1089 (_initialize_record_btrace): Add commands.
1090 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1091 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1092 (btrace_sync_conf): Synchronize bts size.
1093 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1094 * NEWS: Announce new commands and new packets.
1096 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1098 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1099 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1100 (x86_linux_btrace_conf): New.
1101 (x86_linux_create_target): Initialize to_btrace_conf.
1102 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1103 Check format. Split into this and ...
1104 (linux_enable_bts): ... this.
1105 (linux_btrace_conf): New.
1106 (perf_event_skip_record): Renamed into ...
1107 (perf_event_skip_bts_record): ... this. Updated users.
1108 (linux_disable_btrace): Split into this and ...
1109 (linux_disable_bts): ... this.
1110 (linux_read_btrace): Check format.
1111 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1112 (linux_btrace_conf): New.
1113 (btrace_target_info)<ptid>: Moved.
1114 (btrace_target_info)<conf>: New.
1115 (btrace_target_info): Split into this and ...
1116 (btrace_tinfo_bts): ... this. Updated users.
1117 * btrace.c (btrace_enable): Update parameters.
1118 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1119 (btrace_conf_children, btrace_conf_attributes)
1120 (btrace_conf_elements): New.
1121 * btrace.h (btrace_enable): Update parameters.
1122 (btrace_conf, parse_xml_btrace_conf): New.
1123 * common/btrace-common.h (btrace_config): New.
1124 * feature/btrace-conf.dtd: New.
1125 * record-btrace.c (record_btrace_conf): New.
1126 (record_btrace_cmdlist): New.
1127 (record_btrace_enable_warn, record_btrace_open): Pass
1128 &record_btrace_conf.
1129 (record_btrace_info): Print recording format.
1130 (cmd_record_btrace_bts_start): New.
1131 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1132 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1133 Add "record bts" alias command.
1134 * remote.c (remote_state)<btrace_config>: New.
1135 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1136 (remote_protocol_features): Add qXfer:btrace-conf:read.
1137 (remote_open_1): Call remote_btrace_reset.
1138 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1139 (btrace_target_info)<conf>: New.
1140 (btrace_sync_conf, btrace_read_config): New.
1141 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1143 (remote_btrace_conf): New.
1144 (init_remote_ops): Initialize to_btrace_conf.
1145 (_initialize_remote): Add qXfer:btrace-conf packet.
1146 * target.c (target_enable_btrace): Update parameters.
1147 (target_btrace_conf): New.
1148 * target.h (target_enable_btrace): Update parameters.
1149 (target_btrace_conf): New.
1150 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1151 (target_ops)<to_enable_btrace>: Update parameters and comment.
1152 (target_ops)<to_btrace_conf>: New.
1153 * target-delegates: Regenerate.
1154 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1155 (target_debug_print_const_struct_btrace_target_info_p): New.
1156 * NEWS: Announce new command and new packet.
1158 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1160 * nat/linux-btrace.h (perf_event_buffer): New.
1161 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1163 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1164 (perf_event_buffer_size, perf_event_buffer_begin)
1165 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1167 (perf_event_new_data): New.
1169 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1171 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1172 * record-btrace.c (record_btrace_open): Remove call to
1173 target_supports_btrace.
1174 * remote.c (remote_supports_btrace): Update parameters.
1175 * target.c (target_supports_btrace): Update parameters.
1176 * target.h (to_supports_btrace, target_supports_btrace): Update
1178 * target-delegates.c: Regenerate.
1179 * target-debug.h (target_debug_print_enum_btrace_format): New.
1180 * nat/linux-btrace.c
1181 (kernel_supports_btrace): Rename into ...
1182 (kernel_supports_bts): ... this. Update users. Update warning text.
1183 (intel_supports_btrace): Rename into ...
1184 (intel_supports_bts): ... this. Update users.
1185 (cpu_supports_btrace): Rename into ...
1186 (cpu_supports_bts): ... this. Update users.
1187 (linux_supports_btrace): Update parameters. Split into this and ...
1188 (linux_supports_bts): ... this.
1189 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1191 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1193 * Makefile.in (SFILES): Add common/btrace-common.c.
1194 (COMMON_OBS): Add common/btrace-common.o.
1195 (btrace-common.o): Add build rules.
1196 * btrace.c (parse_xml_btrace): Update parameters.
1197 (parse_xml_btrace_block): Set format field.
1198 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1199 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1200 (btrace_compute_ftrace): Split into this and...
1201 (btrace_compute_ftrace_bts): ...this.
1202 (btrace_stitch_trace): Split into this and...
1203 (btrace_stitch_bts): ...this.
1204 * btrace.h (parse_xml_btrace): Update parameters.
1205 (make_cleanup_btrace_data): New.
1206 * common/btrace-common.c: New.
1207 * common/btrace-common.h: Include common-defs.h.
1208 (btrace_block_s): Update comment.
1209 (btrace_format): New.
1210 (btrace_format_string): New.
1211 (btrace_data_bts): New.
1213 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1214 * remote.c (remote_read_btrace): Update parameters.
1215 * target.c (target_read_btrace): Update parameters.
1216 * target.h (target_read_btrace): Update parameters.
1217 (target_ops)<to_read_btrace>: Update parameters.
1218 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1219 * target-delegates.c: Regenerate.
1220 * target-debug (target_debug_print_struct_btrace_data_p): New.
1221 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1222 (linux_read_bts): ...this.
1223 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1225 2015-02-06 Doug Evans <dje@google.com>
1227 * remote-m32r-sdi.c: Include symfile.h.
1229 2015-02-06 Doug Evans <dje@google.com>
1231 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1232 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1235 2015-02-06 Pedro Alves <palves@redhat.com>
1237 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1239 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1242 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1243 (enable_count_command): Check args for NULL value.
1245 2015-02-05 Doug Evans <xdje42@gmail.com>
1247 * guile/scm-frame.c: Fix spelling errors in a comment.
1249 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1251 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1252 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1255 2015-02-04 Pedro Alves <palves@redhat.com>
1257 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1258 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1260 (resume_stopped_resumed_lwps): Don't check whether the thread is
1261 marked as executing.
1262 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1264 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1266 * regset.h (struct regset): Add flags field.
1267 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1268 * corelow.c (get_core_register_section): Add warning if the size
1269 exceeds the requested size and the regset does not have the
1270 REGSET_VARIABLE_SIZE flag set.
1271 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1273 * armbsd-tdep.c (armbsd_gregset): Likewise.
1274 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1275 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1276 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1277 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1279 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1281 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1282 For ".reg-xstate", explicitly specify the requested section size
1283 via X86_XSTATE_SIZE instead of just 0 on input and
1284 X86_XSTATE_MAX_SIZE on output.
1285 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1288 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1291 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1292 function type, particularly its SIZE parameter.
1293 * gdbarch.h: Regenerate.
1294 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1295 actual against required size using ">=" instead of "==".
1296 (amd64_collect_fpregset): Likewise.
1297 * i386-tdep.c (i386_supply_gregset): Likewise.
1298 (i386_collect_gregset): Likewise.
1299 (i386_supply_fpregset): Likewise.
1300 (i386_collect_fpregset): Likewise.
1301 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1302 (mips_fill_gregset_wrapper): Likewise.
1303 (mips_supply_fpregset_wrapper): Likewise.
1304 (mips_fill_fpregset_wrapper): Likewise.
1305 (mips64_supply_gregset_wrapper): Likewise.
1306 (mips64_fill_gregset_wrapper): Likewise.
1307 (mips64_supply_fpregset_wrapper): Likewise.
1308 (mips64_fill_fpregset_wrapper): Likewise.
1309 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1310 (am33_supply_fpregset_method): Likewise.
1311 (am33_collect_gregset_method): Likewise.
1312 (am33_collect_fpregset_method): Likewise.
1314 2015-02-04 Doug Evans <dje@google.com>
1315 Pedro Alves <palves@redhat.com>
1316 Eli Zaretskii <eliz@gnu.org>
1319 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1320 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1321 * tui/tui-file.c: #include tui/tui-command.h.
1322 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1323 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1324 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1326 2015-02-04 Pedro Alves <palves@redhat.com>
1329 * event-loop.c (gdb_do_one_event): Add default switch case.
1331 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1333 Filter out inferior gcc option -fpreprocessed.
1334 * compile/compile.c (filter_args): New function.
1337 2015-02-03 Pedro Alves <palves@redhat.com>
1339 * event-loop.c: Don't declare nor define a queue type for
1341 (event_queue): Delete.
1342 (create_event, create_file_event, gdb_event_xfree)
1343 (initialize_event_loop, process_event): Delete.
1344 (gdb_do_one_event): Return as soon as one event is handled.
1345 (handle_file_event): Change prototype. Used the passed in
1346 file_handler pointer and ready_mask instead of looping over all
1348 (gdb_wait_for_event): Update the poll/select timeouts before
1349 blocking. Run event handlers directly instead of queueing events.
1350 Return as soon as one event is handled.
1351 (struct async_event_handler_data): Delete.
1352 (invoke_async_event_handler): Delete.
1353 (check_async_event_handlers): Change return type to int. Run
1354 event handlers directly instead of queueing events. Return as
1355 soon as one event is handled.
1356 (handle_timer_event): Delete.
1357 (update_wait_timeout): New function, factored out from
1359 (poll_timers): Reimplement.
1360 * event-loop.h (initialize_event_loop): Delete declaration.
1361 * top.c (gdb_init): Don't call initialize_event_loop.
1363 2015-02-03 Pedro Alves <palves@redhat.com>
1365 * event-loop.c (clear_async_event_handler): New function.
1366 * event-loop.h (clear_async_event_handler): New declaration.
1367 * record-btrace.c (record_btrace_async): New function.
1368 (init_record_btrace_ops): Install record_btrace_async.
1369 * record-full.c (record_full_async): New function.
1370 (record_full_resume): Don't mark the async event source here.
1371 (init_record_full_ops): Install record_full_async.
1372 (record_full_core_resume): Don't mark the async event source here.
1373 (init_record_full_core_ops): Install record_full_async.
1374 * remote.c (remote_async): Mark and clear the async stop reply
1375 queue event-loop token as appropriate.
1377 2015-02-03 Pedro Alves <palves@redhat.com>
1379 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1380 target_is_async_p instead of target_can_async.
1381 (linux_nat_wait): Use target_is_async_p instead of
1382 target_can_async. Don't enable async here.
1383 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1384 target_is_async_p instead of target_can_async.
1386 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1388 * varobj.h (lang_varobj_ops): Mention which return values need
1391 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1393 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1395 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1398 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1399 results found in the cache.
1401 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1404 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1405 when allocating a new one.
1407 2015-02-01 Tom Tromey <tom@tromey.com>
1409 * MAINTAINERS: Remove myself.
1411 2015-01-31 Doug Evans <xdje42@gmail.com>
1413 * dwarf2read.c (process_structure_scope): Update setting of
1414 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1415 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1416 (set_type_vptr_fieldno): New function.
1417 (internal_type_vptr_basetype): New function.
1418 (set_type_vptr_basetype): New function.
1419 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1421 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1422 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1423 (print_cplus_stuff): ... moved here.
1424 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1425 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1427 (struct cplus_struct_type): ... here. All uses updated.
1428 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1429 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1430 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1431 * stabsread.c (read_tilde_fields): Update setting of
1432 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1434 2015-01-31 Doug Evans <xdje42@gmail.com>
1436 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1438 (cp_print_class_member): Rename local domain to self_type.
1439 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1440 domain_type to self_type.
1441 (set_die_type) <need_gnat_info>: Handle
1442 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1443 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1444 TYPE_SPECIFIC_SELF_TYPE.
1445 * gdbtypes.c (internal_type_self_type): New function.
1446 (set_type_self_type): New function.
1447 (smash_to_memberptr_type): Rename parameter domain to self_type.
1448 Update setting of TYPE_SELF_TYPE.
1449 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1450 (smash_to_method_type): Rename parameter domain to self_type.
1451 Update setting of TYPE_SELF_TYPE.
1452 (check_stub_method): Call smash_to_method_type.
1453 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1454 (copy_type_recursive): Ditto.
1455 * gdbtypes.h (enum type_specific_kind): New value
1456 TYPE_SPECIFIC_SELF_TYPE.
1457 (struct main_type) <type_specific>: New member self_type.
1458 (struct cplus_struct_type) <fn_field.type>: Update comment.
1459 (TYPE_SELF_TYPE): Rewrite.
1460 (internal_type_self_type, set_type_self_type): Declare.
1461 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1463 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1464 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1466 * stabsread.c (read_member_functions): Mark methods with
1467 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1470 2015-01-31 Doug Evans <xdje42@gmail.com>
1472 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1475 2015-01-31 Doug Evans <xdje42@gmail.com>
1477 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1478 or unions. Return zero if union.
1479 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1480 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1482 (compute_vtable_size): Assert only passed structs.
1483 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1485 2015-01-31 Doug Evans <xdje42@gmail.com>
1487 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1490 2015-01-31 Gary Benson <gbenson@redhat.com>
1491 Doug Evans <dje@google.com>
1496 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1498 * common/common-exceptions.h (enum errors)
1499 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1500 * completer.h (get_max_completions_reached_message): New declaration.
1501 (max_completions): Likewise.
1502 (completion_tracker_t): New typedef.
1503 (new_completion_tracker): New declaration.
1504 (make_cleanup_free_completion_tracker): Likewise.
1505 (maybe_add_completion_enum): New enum.
1506 (maybe_add_completion): New declaration.
1507 (throw_max_completions_reached_error): Likewise.
1508 * completer.c (max_completions): New global variable.
1509 (new_completion_tracker): New function.
1510 (free_completion_tracker): Likewise.
1511 (make_cleanup_free_completion_tracker): Likewise.
1512 (maybe_add_completions): Likewise.
1513 (throw_max_completions_reached_error): Likewise.
1514 (complete_line): Remove duplicates and limit result to max_completions
1516 (get_max_completions_reached_message): New function.
1517 (gdb_display_match_list): Handle max_completions.
1518 (_initialize_completer): New declaration and function.
1519 * symtab.c: Include completer.h.
1520 (completion_tracker): New static variable.
1521 (completion_list_add_name): Call maybe_add_completion.
1522 (default_make_symbol_completion_list_break_on_1): Renamed from
1523 default_make_symbol_completion_list_break_on. Maintain
1524 completion_tracker across calls to completion_list_add_name.
1525 (default_make_symbol_completion_list_break_on): New function.
1526 * top.c (init_main): Set rl_completion_display_matches_hook.
1527 * tui/tui-io.c: Include completer.h.
1528 (tui_old_rl_display_matches_hook): New static global.
1529 (tui_rl_display_match_list): Notify user if max-completions reached.
1530 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1531 * NEWS (New Options): Mention set/show max-completions.
1533 2015-01-31 Gary Benson <gbenson@redhat.com>
1535 * symtab.c (struct add_name_data) <code>: New field.
1537 (add_symtab_completions): New function.
1538 (symtab_expansion_callback): Likewise.
1539 (default_make_symbol_completion_list_break_on): Set datum.code.
1540 Move minimal symbol scan before calling expand_symtabs_matching.
1541 Scan known primary symtabs for externs and statics before calling
1542 expand_symtabs_matching. Pass symtab_expansion_callback as
1543 expansion_notify argument to expand_symtabs_matching. Do not scan
1544 primary symtabs for externs and statics after calling
1545 expand_symtabs_matching.
1547 2015-01-31 Gary Benson <gbenson@redhat.com>
1549 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1550 (struct quick_symbol_functions) <expand_symtabs_matching>:
1551 New argument expansion_notify. All uses updated.
1552 (expand_symtabs_matching): New argument expansion_notify.
1554 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1555 Also print expansion notify.
1556 * symtab.c (expand_symtabs_matching_via_partial): Call
1557 expansion_notify whenever a partial symbol table is expanded.
1558 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1559 expansion_notify whenever a symbol table is instantiated.
1561 2015-01-31 Doug Evans <xdje42@gmail.com>
1563 * cli-out.c: #include completer.h, readline/readline.h.
1564 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1565 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1566 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1567 * cli-out.h (cli_display_match_list): Declare.
1568 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1569 (ELLIPSIS_LEN): Ditto.
1570 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1571 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1572 (gdb_fnprint, gdb_print_filename): Ditto.
1573 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1574 (gdb_display_match_list): Ditto.
1575 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1576 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1577 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1578 (match_list_displayer): New struct.
1579 (gdb_display_match_list): Declare.
1580 * top.c (init_main): Set rl_completion_display_matches_hook.
1581 * tui/tui-io.c: #include completer.h.
1582 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1583 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1584 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1585 (tui_mld_getc, tui_mld_read_key): Ditto.
1586 (tui_rl_display_match_list): Rewrite.
1587 (tui_handle_resize_during_io): New arg for_completion. All callers
1590 2015-01-31 Doug Evans <xdje42@gmail.com>
1592 Add symbol lookup cache.
1593 * NEWS: Document new options and commands.
1594 * symtab.c (symbol_cache_key): New static global.
1595 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1596 (SYMBOL_LOOKUP_FAILED): New macro.
1597 (symbol_cache_slot_state): New enum.
1598 (block_symbol_cache): New struct.
1599 (symbol_cache): New struct.
1600 (new_symbol_cache_size, symbol_cache_size): New static globals.
1601 (hash_symbol_entry, eq_symbol_entry): New functions.
1602 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1603 (make_symbol_cache, free_symbol_cache): New functions.
1604 (get_symbol_cache, symbol_cache_cleanup): New function.
1605 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1606 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1607 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1608 (symbol_cache_flush, symbol_cache_dump): New functions.
1609 (maintenance_print_symbol_cache): New function.
1610 (maintenance_flush_symbol_cache): New function.
1611 (symbol_cache_stats): New function.
1612 (maintenance_print_symbol_cache_statistics): New function.
1613 (symtab_new_objfile_observer): New function.
1614 (symtab_free_objfile_observer): New function.
1615 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1616 (_initialize_symtab): Init symbol_cache_key. New parameter
1617 maint symbol-cache-size. New maint commands print symbol-cache,
1618 print symbol-cache-statistics, flush-symbol-cache.
1619 Install new_objfile, free_objfile observers.
1621 2015-01-31 Joel Brobecker <brobecker@adacore.com>
1624 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1627 2015-01-31 Doug Evans <xdje42@gmail.com>
1629 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1630 * auto-load.c: #include ctype.h.
1631 (struct auto_load_pspace_info): Replace member loaded_scripts with
1632 new members loaded_script_files, loaded_script_texts.
1633 (auto_load_pspace_data_cleanup): Update.
1634 (init_loaded_scripts_info): Update.
1635 (get_auto_load_pspace_data_for_loading): Update.
1636 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1638 (maybe_add_script_text): New function.
1639 (clear_section_scripts): Update.
1640 (source_script_file, execute_script_contents): New functions.
1641 (source_section_scripts): Add support for
1642 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1643 (print_scripts): New function.
1644 (auto_load_info_scripts): Also print inlined scripts.
1645 (maybe_print_unsupported_script_warning): Renamed from
1646 unsupported_script_warning_print. All callers updated.
1647 (maybe_print_script_not_found_warning): Renamed from
1648 script_not_found_warning_print. All callers updated.
1649 * extension-priv.h (struct extension_language_script_ops): New member
1650 objfile_script_executor.
1651 * extension.c (ext_lang_objfile_script_executor): New function.
1652 * extension.h (objfile_script_executor_func): New typedef.
1653 (ext_lang_objfile_script_executor): Declare.
1654 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1655 * guile/guile.c (guile_extension_script_ops): Update.
1656 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1657 * python/python.c (python_extension_script_ops): Update.
1658 (gdbpy_execute_objfile_script): New function.
1660 2015-01-31 Eli Zaretskii <eliz@gnu.org>
1662 * tui/tui-io.c (tui_expand_tabs): New function.
1663 (tui_puts, tui_redisplay_readline): Expand TABs into the
1664 appropriate number of spaces.
1665 * tui/tui-regs.c: Include tui-io.h.
1666 (tui_register_format): Call tui_expand_tabs to expand TABs into
1667 the appropriate number of spaces.
1668 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1670 2015-01-30 Doug Evans <dje@google.com>
1672 * NEWS: "info source" command now display producer string if present.
1673 * source.c (source_info): Print producer string if present.
1675 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1677 * varobj.c (varobj_delete): Fix comment.
1679 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1681 * varobj.c (create_child): Modify comment.
1683 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1685 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1687 (ada_name_of_variable): Same.
1688 (ada_path_expr_of_child): Same.
1689 (ada_value_of_variable): Same.
1690 (ada_value_is_changeable_p): Same.
1691 (ada_value_has_mutated): Same.
1692 * c-varobj.c (varobj_is_anonymous_child): Same.
1693 (c_is_path_expr_parent): Same.
1694 (c_number_of_children): Same.
1695 (c_name_of_variable): Same.
1696 (c_path_expr_of_child): Same.
1698 (c_value_of_variable): Same.
1699 (cplus_number_of_children): Same.
1700 (cplus_name_of_variable): Same.
1701 (cplus_path_expr_of_child): Same.
1702 (cplus_value_of_variable): Same.
1703 * jv-varobj.c (java_number_of_children): Same.
1704 (java_name_of_variable): Same.
1705 (java_path_expr_of_child): Same.
1706 (java_value_of_variable): Same.
1707 * varobj.c (number_of_children): Same.
1708 (name_of_variable): Same.
1710 (varobj_ensure_python_env): Same.
1711 (varobj_get_objname): Same.
1712 (varobj_get_expression): Same.
1713 (varobj_get_display_format): Same.
1714 (varobj_get_display_hint): Same.
1715 (varobj_has_more): Same.
1716 (varobj_get_thread_id): Same.
1717 (varobj_get_frozen): Same.
1718 (dynamic_varobj_has_child_method): Same.
1719 (varobj_get_gdb_type): Same.
1720 (is_path_expr_parent): Same.
1721 (varobj_default_is_path_expr_parent): Same.
1722 (varobj_get_language): Same.
1723 (varobj_get_attributes): Same.
1724 (varobj_is_dynamic_p): Same.
1725 (varobj_get_child_range): Same.
1726 (varobj_value_has_mutated): Same.
1727 (varobj_get_value_type): Same.
1728 (number_of_children): Same.
1729 (name_of_variable): Same.
1730 (check_scope): Same.
1731 (varobj_editable_p): Same.
1732 (varobj_value_is_changeable_p): Same.
1733 (varobj_floating_p): Same.
1734 (varobj_default_value_is_changeable_p): Same.
1736 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1738 * varobj.c (varobj_get_path_expr): Set var->path_expr.
1739 * c-varobj.c (c_path_expr_of_child): Set local var instead of
1741 (cplus_path_expr_of_child): Same.
1743 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1745 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1747 (mi_cmd_var_info_expression): Same.
1748 * varobj.c (varobj_get_expression): Mention in the comment that
1749 the result must by freed by the caller.
1751 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1753 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1755 (varobj_update_one): Same.
1756 * varobj.c (update_type_if_necessary): Free curr_type_str and
1758 (varobj_get_type): Specify in comment that the result needs to be
1759 freed by the caller.
1761 2015-01-29 Doug Evans <dje@google.com>
1764 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1766 2015-01-25 Mark Wielaard <mjw@redhat.com>
1768 * dwarf2read.c (checkproducer): Call producer_is_gcc.
1769 * utils.c (producer_is_gcc_ge_4): Likewise.
1770 (producer_is_gcc): New function.
1771 * utils.h (producer_is_gcc): New declaration.
1773 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1775 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1777 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1778 parameter by "addr_stack" parameter.
1779 (resolve_dynamic_range): Replace "addr" parameter by
1780 "stack_addr" parameter. Update function documentation.
1781 Update code accordingly.
1782 (resolve_dynamic_array, resolve_dynamic_union)
1783 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1784 (resolve_dynamic_type): Update code, following the changes made
1785 to resolve_dynamic_type_internal's interface.
1786 * dwarf2loc.h (struct property_addr_info): New.
1787 (dwarf2_evaluate_property): Replace "address" parameter
1788 by "addr_stack" parameter. Adjust function documentation.
1789 (struct dwarf2_offset_baton): New.
1790 (struct dwarf2_property_baton): Update documentation of
1791 field "referenced_type" to be more general. New field
1792 "offset_info" in union data field.
1793 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1794 parameter by "addr_stack" parameter. Adjust code accordingly.
1795 Add support for PROP_ADDR_OFFSET properties.
1796 * dwarf2read.c (attr_to_dynamic_prop): Add support for
1797 DW_AT_data_member_location attributes as well. Use case
1798 statements instead of if/else condition.
1800 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1802 * ada-varobj.c (ada_varobj_get_array_number_of_children):
1803 Return zero if PARENT_VALUE is NULL and parent_type's
1804 range type is dynamic.
1806 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1808 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1809 nonzero if the type's subtype is dynamic.
1810 (resolve_dynamic_range): Also resolve the range's subtype.
1812 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
1814 Pushed by Joel Brobecker <brobecker@adacore.com>.
1815 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1817 2015-01-27 Doug Evans <dje@google.com>
1819 * NEWS: Mention gdb.Objfile.username.
1820 * python/py-objfile.c (objfpy_get_username): New function.
1821 (objfile_getset): Add "username".
1823 2015-01-24 Mark Wielaard <mjw@redhat.com>
1825 * stack.c (return_command): Markup warning message with _.
1827 2015-01-24 Doug Evans <xdje42@gmail.com>
1829 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1831 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1833 Fix 100x slowdown regression on DWZ files.
1834 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1835 (struct line_header): Add offset and offset_in_dwz.
1836 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1837 (free_line_header_voidp): New declaration.
1838 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1840 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1841 (handle_DW_AT_stmt_list): Use line_header_hash.
1842 (free_line_header_voidp): New function.
1843 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1844 (dwarf_decode_lines): New parameter decode_mapping, use it.
1845 (dwarf2_free_objfile): Free line_header_hash.
1847 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
1850 * valops.c (value_rtti_indirect_type): Catch exception thrown by
1853 2015-01-15 Mark Wielaard <mjw@redhat.com>
1855 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1857 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1858 calling_convention an 8 bit bit field.
1859 (TYPE_NO_RETURN): New macro.
1860 * infcmd.c (finish_command): Query if function does not return
1862 * stack.c (return_command): Likewise.
1864 2015-01-23 Pedro Alves <palves@redhat.com>
1866 * linux-nat.c (linux_is_async_p): New macro.
1867 (linux_nat_is_async_p):
1868 (linux_nat_terminal_inferior): Check whether the target can async
1869 instead of whether it is already async.
1870 (linux_nat_terminal_ours): Don't check whether the target is
1872 (linux_async_pipe): Use linux_is_async_p.
1874 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1876 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1878 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1879 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1880 Sort tp_array using tp_array_compar.
1881 (_initialize_thread): Extend thread_apply_all_command help.
1883 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1885 * corelow.c (core_open): Call also thread_command.
1886 * gdbthread.h (thread_command): New prototype moved from ...
1887 * thread.c (thread_command): ... here.
1888 (thread_command): Make it global.
1890 2015-01-22 Pedro Alves <palves@redhat.com>
1892 * configure.ac [*mingw32*]: Check $curses_found instead of
1894 * configure: Regenerate.
1895 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1896 HAVE_NCURSES_NCURSES_H checks.
1898 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1900 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1901 fails with the 1st arg NULL, try again with "unknown". Don't test
1902 the "cup" capability: it isn't supported by the Windows port of
1903 ncurses, but the Windows console driver is still capable of
1906 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1908 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1910 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1912 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1913 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
1914 reason that "make TAGS" is broken.
1916 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
1918 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1919 and check additional store instructions.
1921 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1923 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1925 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1927 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1928 ppc_canonicalize_syscall, ppc_linux_syscall_record,
1929 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1930 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1931 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1932 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1933 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1934 ppc_process_record_op19, ppc_process_record_op31,
1935 ppc_process_record_op59, ppc_process_record_op60,
1936 ppc_process_record_op63): Likewise.
1938 2015-01-20 Joel Brobecker <brobecker@adacore.com>
1940 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1941 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1944 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
1946 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1947 ppc_process_record_op31, ppc_process_record_op59,
1948 ppc_process_record_op60, ppc_process_record_op63,
1949 ppc_process_record): Fix -Wformat warning.
1950 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1951 Remove unused variables.
1953 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
1955 * MAINTAINERS (Write After Approval): Add "Chen Gang".
1957 2015-01-19 Eli Zaretskii <eliz@gnu.org>
1959 * configure.ac [*mingw32*]: Only add windows-termcap.o to
1960 CONFIG_OBS if not building with a curses library.
1961 * configure: Regenerate.
1963 * windows-termcap.c: Include defs.h. Make the whole body empty if
1964 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1965 HAVE_NCURSES_NCURSES_H is defined.
1967 2015-01-19 Joel Brobecker <brobecker@adacore.com>
1969 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1970 from end of line to start of next line.
1972 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1974 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1975 Scan PLT stub backward for reverse debugging.
1976 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1978 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1979 Ulrich Weigand <uweigand@de.ibm.com>
1981 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1983 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1985 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1986 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1987 (ppc_linux_init_abi): Set process_record, process_record_signal.
1988 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1989 ppc_linux_record_tdep to gdbarch_tdep.
1990 (ppc_process_record): New declaration.
1991 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1992 ppc_process_record_op19, ppc_process_record_op31,
1993 ppc_process_record_op59, ppc_process_record_op60,
1994 ppc_process_record_op63, ppc_process_record): New functions.
1996 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1998 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1999 rs6000_in_function_epilogue_frame_p and add an argument
2001 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2002 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2004 (rs6000_epilogue_frame_unwind): New.
2005 (rs6000_gdbarch_init): Append epilogue unwinder.
2007 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2009 * nat/linux-personality.c: Replace "#ifndef
2010 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2011 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2014 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2016 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2018 (_initialize_tui_win) <border-kind, border-mode>:
2019 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2020 (tui_set_tab_width_command): Fix the commentary.
2022 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2024 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2026 (tui_set_tab_width_command): Delete and recreate the source and
2027 the disassembly windows, to show the effect of the changed tab
2030 * tui/tui-data.h (LINE_PREFIX): Make shorter
2031 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2032 "Thread NNNNN.XXXX" thread ID notation on Windows.
2034 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2036 Fix gcc-5 compilation.
2037 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2039 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2041 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2042 (linux-personality.o): New rule.
2043 * common/common-defs.h: Include <stdint.h>.
2044 * config/aarch64/linux.mh (NATDEPFILES): Include
2045 linux-personality.o.
2046 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2047 * config/arm/linux.mh (NATDEPFILES): Likewise.
2048 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2049 * config/i386/linux.mh (NATDEPFILES): Likewise.
2050 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2051 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2052 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2053 * config/mips/linux.mh (NATDEPFILES): Likewise.
2054 * config/pa/linux.mh (NATDEPFILES): Likewise.
2055 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2056 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2057 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2058 * config/s390/linux.mh (NATDEPFILES): Likewise.
2059 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2060 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2061 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2062 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2063 * defs.h: Remove #include <stdint.h> (moved to
2064 common/common-defs.h).
2065 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2066 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2067 nat/linux-personality.c).
2068 (linux_nat_create_inferior): Remove code to disable address space
2069 randomization (moved to nat/linux-personality.c). Create cleanup
2070 to disable address space randomization.
2071 * nat/linux-personality.c: New file.
2072 * nat/linux-personality.h: Likewise.
2074 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2076 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2077 common/posix-strerror.c.
2078 (posix-strerror.o): New rule.
2079 (mingw-strerror.o): Likewise.
2080 * common/common-utils.h (safe_strerror): Move prototype to here,
2082 * common/common.host: New file.
2083 * common/mingw-strerror.c: Likewise.
2084 * common/posix-strerror.c: Likewise.
2085 * configure: Regenerated.
2086 * configure.ac: Source common/common.host. Add variable
2087 common_host_obs to gdb_host_obs.
2088 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2089 gdb/common/posix-strerror.c when warning about the use of
2091 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2092 common/mingw-strerror.c.
2093 * posix-hdep.c (safe_strerror): Remove definition; move it to
2094 common/posix-hdep.c.
2095 * utils.h (safe_strerror): Remove prototype; move to
2096 common/common-utils.h.
2098 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2102 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2104 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2105 ___XA type if the array has already been fixed.
2107 2015-01-14 Yao Qi <yao@codesourcery.com>
2109 * Makefile.in (ppc-linux.o): New rule.
2110 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2111 * configure.ac: AC_CHECK_FUNCS(getauxval).
2112 * config.in: Re-generated.
2113 * configure: Re-generated.
2114 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2116 * nat/ppc-linux.c: New file.
2117 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2118 Call ppc64_64bit_inferior_p.
2120 2015-01-14 Yao Qi <yao@codesourcery.com>
2122 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2124 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2125 (PPC_FEATURE_HAS_DFP): Likewise.
2126 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2127 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2128 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2129 Include "nat/ppc-linux.h".
2130 * nat/ppc-linux.h: New file.
2131 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2133 2015-01-14 Pedro Alves <palves@redhat.com>
2136 * breakpoint.c: Include "interps.h".
2137 (bpstat_do_actions_1): Also check whether the interpreter is
2140 2015-01-14 Pedro Alves <palves@redhat.com>
2143 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2144 reinstall if the interpreter is sync.
2146 2015-01-13 Doug Evans <dje@google.com>
2148 * objfiles.c (objfile_filename): New function.
2149 * objfiles.h (objfile_filename): Declare it.
2150 (objfile_name): Add function comment.
2151 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2152 bfd file name (which may be realpath'd), and the original name.
2154 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2156 * NEWS: Create a new section for the next release branch.
2157 Rename the section of the current branch, now that it has
2160 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2162 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2163 * version.in: Bump version to 7.9.50.DATE-cvs.
2165 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2167 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2168 Remove trailing new-line in argument of call to warning.
2170 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2172 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2173 new-line in argument of call to "warning".
2175 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2177 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2178 in static block, then try searching for primitive types.
2180 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2182 * top.h (gdb_add_history): Declare.
2183 * top.c (command_count): New variable.
2184 (gdb_add_history): New function.
2185 (gdb_safe_append_history): New static function.
2186 (quit_force): Call it.
2187 (command_line_input): Use gdb_add_history instead of
2189 * event-top.c (command_line_handler): Likewise.
2191 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2194 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2195 <setjmp.h> #include.
2197 2015-01-11 Doug Evans <xdje42@gmail.com>
2199 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2201 2015-01-11 Doug Evans <xdje42@gmail.com>
2204 * NEWS: The "maint demangle" command is renamed as "demangle".
2205 * demangle.c: #include cli/cli-utils.h, language.h.
2206 (demangle_command): New function.
2207 (_initialize_demangle): Add new command "demangle".
2208 * maint.c (maintenance_demangle): Stub out.
2209 (_initialize_maint_cmds): Update help text for "maint demangle",
2210 and mark as deprecated.
2212 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2214 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2215 inferior_thread is a function.
2217 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2219 * Makefile.in (.y.c): Don't munge yacc's #line
2222 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2224 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2225 to prompt for input.
2226 * tui/tui-hooks.c (tui_query_hook): Remove.
2227 (tui_install_hooks): Don't set deprecated_query_hook.
2228 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2229 height calculation. Always update the command window's cur_line.
2231 2015-01-09 Pedro Alves <palves@redhat.com>
2233 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2235 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2237 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2238 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2240 (check_stopped_by_watchpoint): New function.
2241 (save_sigtrap): Reimplement.
2242 (linux_nat_stopped_by_watchpoint): Adjust.
2243 (linux_nat_lp_status_is_event): Delete.
2244 (stop_wait_callback): Only call save_sigtrap after storing the
2246 (status_callback): If the thread had been stopped for a breakpoint
2247 that has since been removed, discard the event and resume the LWP.
2248 (count_events_callback, select_event_lwp_callback): Use
2249 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2250 (cancel_breakpoint): Rename to ...
2251 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2252 stopped for a software breakpoint or hardware breakpoint.
2253 (select_event_lwp): Only give preference to the stepping LWP in
2254 all-stop mode. Adjust comments.
2255 (stop_and_resume_callback): Remove references to new_pending_p.
2256 (linux_nat_filter_event): Likewise. Leave exit events of the
2257 leader thread pending here. Handle signal short circuiting here.
2258 Only call save_sigtrap after storing the pending waitstatus.
2259 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2260 new_pending. Don't handle leaving events the caller is not
2261 interested in pending here, nor handle signal short-circuiting
2262 here. Also give equal priority to all LWPs that have had events
2263 in non-stop mode. If reporting a software breakpoint event,
2264 unadjust the LWP's PC.
2265 * linux-nat.h (enum lwp_stop_reason): New.
2266 (struct lwp_info) <stop_pc>: New field.
2267 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2268 (struct lwp_info) <stop_reason>: New field.
2269 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2271 2015-01-09 Pedro Alves <palves@redhat.com>
2273 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2274 Set the LWP's 'resumed' flag.
2276 2015-01-09 Pedro Alves <palves@redhat.com>
2278 * linux-nat.c (linux_resume_one_lwp): New function.
2279 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2280 (linux_nat_resume): Use lwp_status_pending_p and
2281 linux_resume_one_lwp.
2282 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2283 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2284 (status_callback, running_callback): Use lwp_status_pending_p.
2285 (lwp_status_pending_p): New function.
2286 (stop_and_resume_callback): Use lwp_status_pending_p.
2287 (linux_nat_filter_event): Use linux_resume_one_lwp.
2288 (linux_nat_wait_1): Always use status_callback to look for an LWP
2289 with a pending status. Use linux_resume_one_lwp.
2290 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2291 linux_resume_one_lwp.
2293 2015-01-09 Pedro Alves <palves@redhat.com>
2295 * breakpoint.c (bp_location_inserted_here_p): New function,
2296 factored out from ...
2297 (breakpoint_inserted_here_p): ... here. Use
2298 ALL_BP_LOCATIONS_AT_ADDR.
2299 (software_breakpoint_inserted_here_p): Use
2300 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2302 2014-01-09 Pedro Alves <palves@redhat.com>
2304 Skip enabling event reporting if the kernel supports
2306 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2307 (thread_db_use_events): New function.
2308 (try_thread_db_load_1): Check thread_db_use_events before enabling
2310 (update_thread_state): New function.
2311 (attach_thread): Use it. Check thread_db_use_events before
2312 enabling event reporting.
2313 (thread_db_detach): Check thread_db_use_events before disabling
2315 (find_new_threads_callback): Check thread_db_use_events before
2316 enabling event reporting. Update the thread's state if not using
2317 libthread_db events.
2319 2015-01-09 Pedro Alves <palves@redhat.com>
2321 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2322 about to wait for is > 0.
2323 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2324 the kernel thread ID is -1.
2326 2015-01-09 Pedro Alves <palves@redhat.com>
2328 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2329 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2330 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2331 ptrace option flags.
2332 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2334 * nat/linux-procfs.c: Include <dirent.h>.
2335 (linux_proc_get_int): New parameter "warn". Handle it.
2336 (linux_proc_get_tgid): Adjust.
2337 (linux_proc_get_tracerpid): Rename to ...
2338 (linux_proc_get_tracerpid_nowarn): ... this.
2339 (linux_proc_pid_get_state): New function, factored out from
2340 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2342 (linux_proc_pid_is_gone): New function.
2343 (linux_proc_pid_is_stopped): Adjust.
2344 (linux_proc_pid_is_zombie_maybe_warn)
2345 (linux_proc_pid_is_zombie_nowarn): New functions.
2346 (linux_proc_pid_is_zombie): Use
2347 linux_proc_pid_is_zombie_maybe_warn.
2348 (linux_proc_attach_tgid_threads): New function.
2349 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2350 (linux_proc_get_tracerpid): Rename to ...
2351 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2352 (linux_proc_pid_is_gone): New declaration.
2353 (linux_proc_pid_is_zombie): Update comment.
2354 (linux_proc_pid_is_zombie_nowarn): New declaration.
2355 (linux_proc_attach_lwp_func): New typedef.
2356 (linux_proc_attach_tgid_threads): New declaration.
2357 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2358 use nowarn functions.
2359 (linux_ptrace_attach_fail_reason_string): Move here from
2360 gdbserver/linux-low.c and rename.
2361 (ptrace_supports_feature): If the current ptrace options are not
2362 known yet, check them now, instead of asserting.
2363 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2366 2015-01-09 Pedro Alves <palves@redhat.com>
2368 * linux-thread-db.c (thread_db_find_new_threads_silently)
2369 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2370 (find_new_threads_once): Print debug output on gdb_stdlog.
2372 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2373 Pedro Alves <palves@redhat.com>
2375 * compile/compile.c: Include "gdb_wait.h".
2376 (do_rmdir): Check return value, and free 'zap'.
2378 2015-01-08 Pedro Alves <palves@redhat.com>
2379 Yao Qi <yao@codesourcery.com>
2381 * dwarf2loc.c (indirect_pieced_value): Don't call
2382 gdb_sign_extend. Call extract_signed_integer instead.
2383 * utils.c (gdb_sign_extend): Remove.
2384 * utils.h (gdb_sign_extend): Remove declaration.
2386 2015-01-07 Pierre Muller <muller@sourceware.org>
2389 * stabsread.c (define_symbol): Set language for C++ special symbols.
2391 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2393 * inflow.c (initial_gdb_ttystate): Tweak comment.
2395 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2397 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2398 comment documenting function.
2400 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2402 * terminal.h (set_initial_gdb_ttystate): Declare.
2403 * inflow.c (initial_gdb_ttystate): New static variable.
2404 (set_initial_gdb_ttystate): New setter.
2405 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2406 instead of our current terminal state.
2407 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2409 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2411 * guile/scm-type.c (tyscm_array_1): Add comment.
2412 * python/py-type.c (typy_array_1): Add comment.
2414 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2416 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2417 error if N2 is equal to N1 - 1.
2419 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2421 * python/py-type.c (typy_array_1): Do not raise negative-length
2422 exception if N2 is equal to N1 - 1.
2424 2015-01-03 Doug Evans <xdje42@gmail.com>
2426 * c-exp.y: Whitespace cleanup.
2427 (classify_inner_name): Remove extra ;.
2429 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2431 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2434 2015-01-02 Doug Evans <dje@google.com>
2436 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2438 2015-01-02 Doug Evans <dje@google.com>
2440 * symtab.h (struct symbol): Fix typo in comment.
2442 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2444 Update year range in copyright notice of all files.
2446 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2448 * top.c (print_gdb_version): Update copyright year to 2015.
2450 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2452 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2454 For older changes see ChangeLog-2014.
2460 version-control: never