1 2015-03-04 Pedro Alves <palves@redhat.com>
3 enum lwp_stop_reason -> enum target_stop_reason
4 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
5 (linux_nat_stopped_by_watchpoint, status_callback)
6 (linux_nat_wait_1): Adjust.
7 * linux-nat.h (enum lwp_stop_reason): Delete.
8 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
9 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
10 * target/waitstatus.h (enum target_stop_reason): New.
12 2015-03-04 Pedro Alves <palves@redhat.com>
14 * breakpoint.c (need_moribund_for_location_type): New function.
15 (bpstat_stop_status): Don't skipping checking moribund locations
16 of breakpoint types which the target tell caused a stop.
17 (program_breakpoint_here_p): New function, factored out from ...
18 (bp_loc_is_permanent): ... this.
19 (update_global_location_list): Don't create a moribund location if
20 the target supports reporting stops of the type of the removed
22 * breakpoint.h (program_breakpoint_here_p): New declaration.
23 * infrun.c (adjust_pc_after_break): Return early if the target has
24 already adjusted the PC. Add comments.
25 (handle_signal_stop): If nothing explains a signal, and the target
26 tells us the stop was caused by a software breakpoint, check if
27 there's a breakpoint instruction in the memory. If so, adjust the
28 PC before presenting the stop to the user. Otherwise, ignore the
29 trap. If nothing explains a signal, and the target tells us the
30 stop was caused by a hardware breakpoint, ignore the trap.
31 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
32 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
33 to_supports_stopped_by_hw_breakpoint>: New fields.
34 (target_stopped_by_sw_breakpoint)
35 (target_supports_stopped_by_sw_breakpoint)
36 (target_stopped_by_hw_breakpoint)
37 (target_supports_stopped_by_hw_breakpoint): Define.
38 * target-delegates.c: Regenerate.
40 2015-03-04 Pedro Alves <palves@redhat.com>
42 * infrun.c (follow_fork_inferior): Use the whole of the
43 inferior_ptid and pending_follow.related_pid ptids instead of
44 building ptids from the process components. Adjust verbose output
45 to use target_pid_to_str.
46 * linux-nat.c (linux_child_follow_fork): Use the whole of the
47 inferior_ptid and pending_follow.related_pid ptids instead of
48 building ptids from the process components.
50 2015-03-04 Mark Kettenis <kettenis@gnu.org>
52 * inf-ptrace.c [PT_GET_PROCESS_STATE]
53 (inf_ptrace_insert_fork_catchpoint): New function.
54 (inf_ptrace_remove_fork_catchpoint): New function.
55 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
57 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
59 * s390-linux-tdep.c (s390_register_name): Return empty string
60 instead of NULL for registers that shouldn't be visible.
62 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
64 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
65 XML file for 64-bit targets.
67 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
69 * target.h (find_default_create_inferior): Remove declaration.
70 (find_default_attach): Likewise.
72 2015-03-03 Pedro Alves <palves@redhat.com>
74 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
75 Use ptid_get_pid to get the overall process id when resuming all
78 2015-03-03 Pedro Alves <palves@redhat.com>
80 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
81 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
82 * inf-ptrace.c (get_ptrace_pid): New function.
83 (inf_ptrace_resume): Use it.
84 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
87 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
89 * nat/linux-btrace.c: Include sys/utsname.h.
90 (linux_determine_kernel_ptr_bits): New.
91 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
92 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
95 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
97 * btrace.c (ftrace_update_function): Treat return as tailcall for
98 "_dl_runtime_resolve".
100 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
102 * btrace.h (btrace_function) <lbegin, lend>: Remove.
103 * btrace.c (ftrace_debug): Do not print the line range.
104 (ftrace_skip_file, ftrace_update_lines): Remove.
105 (ftrace_new_function): Remove lbegin and lend initialization.
106 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
107 * record-btrace.c (btrace_compute_src_line_range): New.
108 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
110 2015-03-02 Pedro Alves <palves@redhat.com>
112 * infrun.c (follow_exec): Delete all threads of the process except
113 the event thread. Extended comments.
115 2015-03-02 Joel Brobecker <brobecker@adacore.com>
117 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
119 2015-03-02 Joel Brobecker <brobecker@adacore.com>
121 * utils.h: Remove <stdbool.h> #include.
122 (producer_is_gcc): Change return type to "int".
123 * utils.c (producer_is_gcc): Change return type to int.
124 Return 1 instead of true, and 0 instead of false.
125 Adjust function documentation accordingly.
127 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
129 * s390-linux-nat.c (have_regset_vxrs): New static variable.
130 (s390_linux_fetch_inferior_registers): Handle vector registers, if
132 (s390_linux_store_inferior_registers): Likewise.
133 (s390_get_hwcap): Remove function. Embed its logic...
134 (s390_read_description): ...here. Yield a target description with
135 vector registers if applicable.
136 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
137 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
138 "features/s390x-tevx-linux64.c".
139 (struct gdbarch_tdep) <v0_full_regnum>: New field.
140 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
141 for "GNU/Linux-specific registers".
142 (s390_dwarf_reg_r0l): New enum value.
143 (s390_dwarf_reg_to_regnum): Support vector registers.
144 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
146 (regnum_is_vxr_full): New function.
147 (s390_register_name): New function.
148 (s390_pseudo_register_name): Handle v0-v15, which are composed of
150 (s390_pseudo_register_type): Likewise.
151 (s390_pseudo_register_read): Likewise.
152 (s390_pseudo_register_write): Likewise.
153 (s390_value_from_register): Account for the fact that values are
154 placed left-justified in vector registers.
155 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
156 the vector reggroup and omit them from the general reggroup.
157 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
158 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
159 (s390_iterate_over_regset_sections): Add iterations for the two
161 (s390_core_read_description): Yield a target description with
162 vector registers if applicable.
163 (s390_gdbarch_init): Handle target descriptions with vector
164 registers. Add "register_name" gdbarch method.
165 (_initialize_s390_tdep): Call new tdesc initialization functions.
166 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
167 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
168 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
169 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
170 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
171 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
172 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
173 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
174 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
175 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
176 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
177 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
178 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
179 (S390_NUM_REGS): Adjust value.
180 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
181 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
182 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
183 * NEWS: Announce S/390 vector register support.
185 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
187 * features/s390-tevx-linux64.xml: New file.
188 * features/s390-vx-linux64.xml: New file.
189 * features/s390-vx.xml: New file.
190 * features/s390x-tevx-linux64.xml: New file.
191 * features/s390x-vx-linux64.xml: New file.
192 * features/Makefile (WHICH): Add s390-vx-linux64,
193 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
194 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
195 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
197 * features/s390-tevx-linux64.c: New generated file.
198 * features/s390-vx-linux64.c: Likewise.
199 * features/s390x-tevx-linux64.c: Likewise.
200 * features/s390x-vx-linux64.c: Likewise.
201 * regformats/s390-tevx-linux64.dat: Likewise.
202 * regformats/s390-vx-linux64.dat: Likewise.
203 * regformats/s390x-tevx-linux64.dat: Likewise.
204 * regformats/s390x-vx-linux64.dat: Likewise.
206 2015-02-28 Doug Evans <xdje42@gmail.com>
208 * symtab.h (struct symtab) <next>: Fix comment.
210 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
212 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
215 2015-02-27 Pedro Alves <palves@redhat.com>
217 * dtrace-probe.c (dtrace_probe_ops): Make extern.
219 2015-02-27 Pedro Alves <palves@redhat.com>
221 * common/common-exceptions.h (exception_none): Declare.
222 * common/common-exceptions.c (exception_none): Moved from
224 (exceptions_state_mc_init): Use exception_none.
225 * exceptions.c (exception_none): Move to
226 common/common-exceptions.c.
227 * exceptions.h (exception_none): Move to
228 common/common-exceptions.h.
230 2015-02-27 Pedro Alves <palves@redhat.com>
232 * main.c (catch_command_errors, catch_command_errors_const):
233 Remove 'mask' argument. Adjust.
234 (captured_main): Adjust callers.
236 2015-02-27 Pedro Alves <palves@redhat.com>
238 * python/python-internal.h: Include "extension-priv.h".
240 2015-02-27 Pedro Alves <palves@redhat.com>
242 * breakpoint.h (enum print_stop_action): Move further up in the
245 2015-02-27 Pedro Alves <palves@redhat.com>
247 * gdbarch.sh: Include regcache.h.
248 * gdbarch.h: Regenerate.
250 2015-02-27 Pedro Alves <palves@redhat.com>
252 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
253 Remove duplicate const.
254 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
257 2015-02-27 Pedro Alves <palves@redhat.com>
259 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
260 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
261 * features/feature_to_c.sh: Tag the generated xml_builtin array
262 with extern const in C++ mode.
264 2015-02-27 Tom Tromey <tromey@redhat.com>
266 * minidebug.c (struct lzma_stream): Rename to ...
267 (struct gdb_lzma_stream): ... this.
268 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
270 2015-02-27 Pedro Alves <palves@redhat.com>
272 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
274 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
275 (mi_cmd_stack_list_variables): Use it.
277 2015-02-27 Pedro Alves <palves@redhat.com>
279 * x86-linux-nat.c (u_debugreg_offset): New function.
280 (x86_linux_dr_get, x86_linux_dr_set): Use it.
282 2015-02-27 Pedro Alves <palves@redhat.com>
284 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
286 Include break-common.h.
288 2015-02-27 Tom Tromey <tromey@redhat.com>
289 Pedro Alves <palves@redhat.com>
291 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
292 local used to iterate over enums.
293 * completer.c (signal_completer): Likewise.
294 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
295 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
296 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
297 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
298 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
299 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
300 * tui-wingeneral.c (tui_refresh_all): Likewise.
302 2015-02-27 Pedro Alves <palves@redhat.com>
304 * target.h: Include "infrun.h".
306 2015-02-27 Pedro Alves <palves@redhat.com>
308 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
310 2015-02-27 Pedro Alves <palves@redhat.com>
312 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
314 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
316 2015-02-27 Pedro Alves <palves@redhat.com>
318 * cli-out.c (_rl_erase_entire_line): Move declaration out of
319 cli_mld_erase_entire_line, and make it extern "C".
320 * common/common-defs.h (EXTERN_C): New.
321 * completer.c (_rl_completion_prefix_display_length)
322 (_rl_print_completions_horizontally, QSFUNC): Move declarations
323 out of gdb_display_match_list_1.
324 (_rl_qsort_string_compare): Move declaration out of
325 gdb_display_match_list_1, and make it extern "C".
326 * defs.h (re_comp): Use EXTERN_C.
327 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
328 and make it extern "C".
329 (monstartup): Move declaration out of maintenance_set_profile_cmd,
330 and make it extern "C".
331 (main): Move declaration out of maintenance_set_profile_cmd.
332 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
335 2015-02-27 Pedro Alves <palves@redhat.com>
337 * python/python.c (GdbMethods): Rename to ...
338 (python_GdbMethods): ... this and make extern.
339 (GdbModuleDef): Rename to ...
340 (python_GdbModuleDef): ... this and make extern.
342 2015-02-27 Pedro Alves <palves@redhat.com>
344 * record-btrace.c (set_record_btrace_cmdlist)
345 (show_record_btrace_cmdlist): Remove redefinitions.
347 2015-02-27 Tom Tromey <tromey@redhat.com>
348 Pedro Alves <palves@redhat.com>
350 * dwarf2-frame.c (enum cfa_how_kind, struct
351 dwarf2_frame_state_reg_info): Move out of struct
353 * dwarf2read.c (struct tu_stats): Move out of struct
355 (struct file_entry): Move out of struct line_header.
356 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
357 typedef_field_list): Move out of struct field_info.
358 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
359 Move out of struct dynamic_prop.
360 (union type_owner, union field_location, struct field, struct
361 range_bounds, union type_specific): Move out of struct main_type.
362 (struct fn_fieldlist, struct fn_field, struct typedef_field)
363 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
364 (struct call_site_target, union call_site_parameter_u, struct
365 call_site_parameter): Move out of struct call_site.
366 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
368 (enum srcdest_kind): Move out of struct srcdest.
369 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
370 * prologue-value.h (enum prologue_value_kind): Move out of struct
372 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
374 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
375 out of struct field_info.
376 * symfile.h (struct other_sections): Move out of struct
378 * symtab.c (struct symbol_cache_slot): Move out struct
380 * target-descriptions.c (enum tdesc_type_kind): Move out of
381 typedef struct tdesc_type.
382 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
383 struct tui_line_or_address.
384 * value.c (enum internalvar_kind, union internalvar_data): Move
385 out of struct internalvar.
386 * xtensa-tdep.h (struct ctype_cache): Move out of struct
389 2015-02-27 Tom Tromey <tromey@redhat.com>
390 Pedro Alves <palves@redhat.com>
392 Rename symbols whose names are reserved C++ keywords throughout.
394 2015-02-27 Pedro Alves <palves@redhat.com>
396 * Makefile.in (COMPILER): New, get it from autoconf.
397 (COMPILE.pre, CC_LD): Use COMPILER.
398 (CXX): Get from autoconf instead.
399 (CXX_FOR_TARGET): Default to g++ instead of gcc.
400 * acinclude.m4: Include build-with-cxx.m4.
401 * build-with-cxx.m4: New file.
402 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
403 Disable -Werror by default if building in C++ mode.
404 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
405 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
406 Run supported-warning-flags tests with the C++ compiler.
407 Save/restore CXXFLAGS too.
408 * configure: Regenerate.
410 2015-02-27 Pedro Alves <palves@redhat.com>
412 * libiberty.m4: New file.
413 * acinclude.m4: Include libiberty.m4.
414 * configure.ac: Call libiberty_INIT.
415 * config.in, configure: Regenerate.
417 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
419 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
420 31-bit targets, but 64-bit targets as well.
421 (s390_gnu_triplet_regexp): New function.
422 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
423 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
426 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
428 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
429 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
430 from CONTEXT_DEBUGGER.
432 2015-02-26 Doug Evans <dje@google.com>
434 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
436 (set_type_vptr_fieldno): Ditto.
437 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
438 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
440 2015-02-26 Pedro Alves <palves@redhat.com>
442 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
443 * complaints.c (vcomplaint): Pass argument FMT directly to
444 printf-like functions instead of complaint->fmt.
445 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
446 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
447 * compile/compile-loc2c.c (pushf, unary, binary): Add
449 (do_compile_dwarf_expr_to_c): Pass string literal as format string
451 (BINARY): Pass string literal as format string to 'binary'.
452 * compile/compile-object-load.c (link_callbacks_einfo): Add
454 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
456 2015-02-26 Pedro Alves <palves@redhat.com>
458 * windows-termcap.c: Rename to ...
459 * stub-termcap.c: ... this. Adjust header line.
460 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
462 * configure: Regenerate.
463 * configure.ac: Refer to stub-termcap.o instead of
465 * gdb_curses.h: Mention stub-termcap.c instead of
468 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
470 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
471 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
473 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
475 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
477 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
479 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
480 bfd_canonicalize_symtab.
482 2015-02-25 John Baldwin <jhb@FreeBSD.org>
484 * amd64fbsd-nat.c: Include sys/user.h.
485 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
486 instead of KERN_PS_STRINGS to locate the signal trampoline.
487 * i386fbsd-nat.c: Include sys/user.h.
488 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
489 instead of KERN_PS_STRINGS to locate the signal trampoline.
490 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
491 (amd64fbsd_sigtramp_p): New.
492 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
493 longer set default values.
494 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
495 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
496 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
497 (i386fbsd_freebsd4_sigtramp_start)
498 (i386fbsd_freebsd4_sigtramp_middle)
499 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
500 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
501 (i386fbsd_sigtramp_p): New.
502 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
503 longer set default values.
504 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
506 2015-02-25 John Baldwin <jhb@freebsd.org>
508 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
509 get_frame_register instead of frame_unwind_register_unsigned.
511 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
514 * compile/compile-c-support.c (c_compute_program): Change // comment.
515 * compile/compile-object-load.c (setup_sections): Change // comment.
517 2015-02-26 Joel Brobecker <brobecker@adacore.com>
520 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
522 2015-02-23 Pedro Alves <palves@redhat.com>
524 * remote.c (skip_to_semicolon): New function.
525 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
526 special case the stop reasons that look like hex numbers
527 upfront. Instead handle real register numbers after matching
528 all the known stop reasons.
530 2015-02-21 Doug Evans <dje@google.com>
532 PR c++/17976, symtab/17821
533 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
534 is_in_anonymous. All callers updated.
535 (find_symbol_in_baseclass): Ditto.
536 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
537 for symbols in an anonymous namespace.
538 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
540 (dwarf2_name): Convert missing namespace name to
541 CP_ANONYMOUS_NAMESPACE_STR.
543 2015-02-20 Pedro Alves <palves@redhat.com>
545 * linux-nat.c (linux_handle_extended_wait): Call
546 thread_db_notice_clone whenever a new clone LWP is detected.
547 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
549 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
550 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
551 (linux_unstop_all_lwps): Declare.
552 * linux-thread-db.c (struct thread_get_info_inout): Delete.
553 (thread_get_info_callback): Delete.
554 (thread_from_lwp): Use td_thr_get_info and record_thread.
555 (thread_db_attach_lwp): Delete.
556 (thread_db_notice_clone): New function.
557 (try_thread_db_load_1): If /proc is mounted and shows the
558 process'es task list, walk over all LWPs and call thread_from_lwp
559 instead of relying on td_ta_thr_iter.
560 (attach_thread): Don't call check_thread_signals here. Split the
561 tail part of the function (which adds the thread to the core GDB
563 (record_thread): ... this function. Call check_thread_signals
565 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
566 call thread_from_lwp.
567 (thread_db_update_thread_list): Rename to ...
568 (thread_db_update_thread_list_org): ... this.
569 (thread_db_update_thread_list): New function.
570 (thread_db_find_thread_from_tid): Delete.
571 (thread_db_get_ada_task_ptid): Simplify.
572 * nat/linux-procfs.c: Include <sys/stat.h>.
573 (linux_proc_task_list_dir_exists): New function.
574 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
576 2015-02-20 Pedro Alves <palves@redhat.com>
578 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
579 main LWP. Handle the case of waitpid returning 0 if we're already
580 attached to the LWP. Don't set the LWP's last_resume_kind to
581 resume_stop if we already knew about the LWP.
582 (linux_nat_filter_event): Add debug logs.
584 2015-02-20 Pedro Alves <palves@redhat.com>
586 * target.h (forward_target_decr_pc_after_break): Delete
589 2015-02-20 Pedro Alves <palves@redhat.com>
592 * linux-thread-db.c (thread_get_info_callback): Return early if
593 the thread's lwp id is -1.
595 2015-02-20 Joel Brobecker <brobecker@adacore.com>
599 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
601 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
602 (dtrace_get_probes) Change type of variable 'dof'.
604 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
607 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
608 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
609 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
611 2015-02-19 David Taylor <dtaylor@emc.com>
613 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
615 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
617 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
619 (tui_putc): Don't call tui_handle_resize_during_io.
620 (tui_getc): Likewise.
621 (tui_mld_getc): Likewise.
622 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
623 (tui_sigwinch_token): New static variable.
624 (tui_initialize_win): Adjust documentation. Set
626 (tui_async_resize_screen): New asynchronous callback.
627 (tui_sigwinch_handler): Adjust documentation. Asynchronously
628 invoke tui_async_resize_screen.
630 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
632 * configure: Regenerated.
633 * configure.ac: Use GDB_AC_TRANSFORM.
634 * Makefile.in (aclocal_m4_deps): Added transform.m4.
635 * acinclude.m4: sinclude transform.m4.
636 * transform.m4: New file.
637 (GDB_AC_TRANSFORM): New macro.
639 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
641 * NEWS: Announce the support for DTrace SDT probes.
643 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
645 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
646 (amd64_dtrace_parse_probe_argument): New function.
647 (amd64_dtrace_probe_is_enabled): Likewise.
648 (amd64_dtrace_enable_probe): Likewise.
649 (amd64_dtrace_disable_probe): Likewise.
650 (amd64_linux_init_abi): Register the
651 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
652 `gdbarch_dtrace_disable_probe' and
653 `gdbarch_dtrace_probe_is_enabled' hooks.
654 (amd64_dtrace_disabled_probe_sequence_1): New constant.
655 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
656 (amd64_dtrace_enable_probe_sequence): Likewise.
657 (amd64_dtrace_disable_probe_sequence): Likewise.
659 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
661 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
662 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
663 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
665 * Makefile.in (SFILES): dtrace-probe.c added.
666 * configure: Regenerate.
667 * dtrace-probe.c: New file.
668 (SHT_SUNW_dof): New constant.
669 (dtrace_probe_type): New enum.
670 (dtrace_probe_arg): New struct.
671 (dtrace_probe_arg_s): New typedef.
672 (struct dtrace_probe_enabler): New struct.
673 (dtrace_probe_enabler_s): New typedef.
674 (dtrace_probe): New struct.
675 (dtrace_probe_is_linespec): New function.
676 (dtrace_dof_sect_type): New enum.
677 (dtrace_dof_dofh_ident): Likewise.
678 (dtrace_dof_encoding): Likewise.
679 (DTRACE_DOF_ENCODE_LSB): Likewise.
680 (DTRACE_DOF_ENCODE_MSB): Likewise.
681 (dtrace_dof_hdr): New struct.
682 (dtrace_dof_sect): Likewise.
683 (dtrace_dof_provider): Likewise.
684 (dtrace_dof_probe): Likewise.
685 (DOF_UINT): New macro.
686 (DTRACE_DOF_PTR): Likewise.
687 (DTRACE_DOF_SECT): Likewise.
688 (dtrace_process_dof_probe): New function.
689 (dtrace_process_dof): Likewise.
690 (dtrace_build_arg_exprs): Likewise.
691 (dtrace_get_arg): Likewise.
692 (dtrace_get_probes): Likewise.
693 (dtrace_get_probe_argument_count): Likewise.
694 (dtrace_can_evaluate_probe_arguments): Likewise.
695 (dtrace_evaluate_probe_argument): Likewise.
696 (dtrace_compile_to_ax): Likewise.
697 (dtrace_probe_destroy): Likewise.
698 (dtrace_gen_info_probes_table_header): Likewise.
699 (dtrace_gen_info_probes_table_values): Likewise.
700 (dtrace_probe_is_enabled): Likewise.
701 (dtrace_probe_ops): New variable.
702 (info_probes_dtrace_command): New function.
703 (_initialize_dtrace_probe): Likewise.
704 (dtrace_type_name): Likewise.
706 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
708 * gdbarch.sh (dtrace_parse_probe_argument): New.
709 (dtrace_probe_is_enabled): Likewise.
710 (dtrace_enable_probe): Likewise.
711 (dtrace_disable_probe): Likewise.
712 * gdbarch.c: Regenerate.
713 * gdbarch.h: Regenerate.
715 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
717 * stap-probe.c (stap_probe_ops): Add NULLs in the static
718 stap_probe_ops for `enable_probe' and `disable_probe'.
719 * probe.c (enable_probes_command): New function.
720 (disable_probes_command): Likewise.
721 (_initialize_probe): Define the cli commands `enable probe' and
723 (parse_probe_linespec): New function.
724 (info_probes_for_ops): Use parse_probe_linespec.
725 * probe.h (probe_ops): New hooks `enable_probe' and
728 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
730 * probe.c (compute_probe_arg): Moved from stap-probe.c
731 (compile_probe_arg): Likewise.
732 (probe_funcs): Likewise.
733 * stap-probe.c (compute_probe_arg): Moved to probe.c.
734 (compile_probe_arg): Likewise.
735 (probe_funcs): Likewise.
737 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
739 * probe.c (print_ui_out_not_applicables): New function.
740 (exists_probe_with_pops): Likewise.
741 (info_probes_for_ops): Do not include column headers for probe
742 types for which no probe has been actually found on any object.
743 Also invoke `print_ui_out_not_applicables' in order to match the
744 column rows with the header when probes of several types are
746 Print the "Type" column.
747 * probe.h (probe_ops): Added a new probe operation `type_name'.
748 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
749 (stap_type_name): New function.
751 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
753 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
754 (key_is_command_char): Delete.
756 2015-02-17 Pedro Alves <palves@redhat.com>
758 * tui/tui.c (tui_enable): Resize windows before anything
761 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
764 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
765 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
767 * aarch64-tdep.h (tdesc_aarch64): Declare.
769 2015-02-12 Mark Wielaard <mjw@redhat.com>
771 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
773 2015-02-13 Doug Evans <dje@google.com>
775 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
776 anonymous_namespace to is_in_anonymous for consistency with the rest
778 (cp_lookup_bare_symbol): Fix typo in comment.
779 (cp_search_static_and_baseclasses): Ditto.
780 (search_symbol_list): Use vertical space in comment better.
781 (reset_directive_searched): Ditto. Fix typo.
782 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
784 2015-02-13 Yao Qi <yao.qi@arm.com>
786 * MAINTAINERS: Update my email address.
788 2015-02-12 Doug Evans <dje@google.com>
790 * symtab.c (completion_list_add_name): Fix memory leak.
792 2015-02-12 Doug Evans <dje@google.com>
794 * completer.c (complete_line): Remove incorrect comment.
796 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
798 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
799 (py_print_frame): Use RETURN_MASK_ERROR.
801 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
803 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
804 function comment. Wrap all function that can throw in cleanups.
805 (gdbpy_apply_frame_filter): Wrap all function that can throw in
808 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
810 * python/py-framefilter.c (py_print_frame): Substitute goto error.
811 Remove the error label.
813 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
815 * python/py-framefilter.c (py_print_frame): Put conditional code paths
816 with goto first, indent the former else codepath left. Put variable
817 'elided' to a new inner block.
819 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
821 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
823 2015-02-11 Pedro Alves <palves@redhat.com>
825 * xcoffread.c (within_function): Delete.
827 2015-02-11 Tom Tromey <tromey@redhat.com>
828 Pedro Alves <palves@redhat.com>
830 * breakpoint.c (base_breakpoint_ops): Delete.
831 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
832 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
833 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
834 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
835 * python/py-arch.c (arch_object_type): Make extern.
836 * python/py-block.c (block_syms_iterator_object_type): Make extern.
837 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
838 * python/py-cmd.c (cmdpy_object_type): Make extern.
839 * python/py-continueevent.c (continue_event_object_type)
840 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
841 parameter. Update all callers.
842 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
843 * python/py-exitedevent.c (exited_event_object_type): Make extern.
844 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
845 * python/py-function.c (fnpy_object_type): Make extern.
846 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
847 * python/py-infevents.c (call_pre_event_object_type)
848 (inferior_call_post_event_object_type).
849 (memory_changed_event_object_type): Make extern.
850 * python/py-infthread.c (thread_object_type): Make extern.
851 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
852 * python/py-linetable.c (linetable_entry_object_type)
853 (linetable_object_type, ltpy_iterator_object_type): Make extern.
854 * python/py-newobjfileevent.c (new_objfile_event_object_type)
855 (clear_objfiles_event_object_type): Make extern.
856 * python/py-objfile.c (objfile_object_type): Make extern.
857 * python/py-param.c (parmpy_object_type): Make extern.
858 * python/py-progspace.c (pspace_object_type): Make extern.
859 * python/py-signalevent.c (signal_event_object_type): Make extern.
860 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
861 * python/py-type.c (type_object_type, field_object_type)
862 (type_iterator_object_type): Make extern.
863 * python/python.c (python_extension_script_ops)
864 (python_extension_ops): Make extern.
865 * stap-probe.c (stap_probe_ops): Make extern.
867 2015-02-11 Pedro Alves <pedro@codesourcery.com>
869 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
870 because the event thread is not the current thread.
872 2015-02-11 Doug Evans <xdje42@gmail.com>
874 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
875 been initialized yet, return NULL.
877 2015-02-11 Doug Evans <dje@google.com>
879 * symfile.h (new_symfile_objfile): Delete.
880 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
883 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
885 * tui/tui-io.c (tui_handle_resize_during_io): Call
886 tui_update_gdb_sizes() after resizing the screen.
887 * tui/tui.c (tui_enable): Resize the terminal before
888 calling tui_update_gdb_sizes().
890 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
892 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
893 line before printing a newline.
895 2015-02-11 Mark Wielaard <mjw@redhat.com>
897 * utils.c (producer_is_gcc): Return true or false.
899 2015-02-10 Mark Wielaard <mjw@redhat.com>
901 * utils.h (producer_is_gcc): Change return type to bool. Add major
903 * utils.c (producer_is_gcc): Likewise.
904 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
905 * dwarf2read.c (check_producer): Likewise.
907 2015-02-10 Pedro Alves <palves@redhat.com>
909 * infrun.c (displaced_step_fixup): Switch to the event thread
910 before calling gdbarch_displaced_step_fixup.
912 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
914 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
916 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
918 * ada-varobj.c (ada_name_of_child): Constify parent.
919 (ada_path_expr_of_child): Same.
920 (ada_value_of_child): Same.
921 (ada_type_of_child): Same.
922 * c-varobj.c (c_is_path_expr_parent): Same.
923 (c_describe_child): Same.
924 (c_name_of_child): Same.
925 (c_value_of_child): Same.
926 (c_type_of_child): Same.
927 (cplus_number_of_children): Same.
928 (cplus_describe_child): Constify var.
929 (cplus_name_of_child): Constify parent.
930 (cplus_value_of_child): Same.
931 (cplus_type_of_child): Same.
932 * jv-varobj.c (java_name_of_child): Same.
933 (java_value_of_child): Same.
934 (java_type_of_child): Same.
935 * varobj.c (value_of_child): Same.
936 (varobj_default_is_path_expr_parent): Constify var, parent and return
938 (varobj_get_path_expr): Constify var, modify path_expr through
940 (install_new_value): Constify parent.
941 (value_of_child): Constify parent.
942 * varobj.h (struct varobj): Constify parent.
943 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
945 (varobj_get_path_expr): Constify var.
946 (varobj_get_path_expr_parent): Constify var and return value.
948 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
950 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
951 (arm_prologue_this_id): Move PC and SP limit checks to
952 arm_prologue_unwind_stop_reason.
953 (arm_prologue_unwind) <stop_reason> : Set to
954 arm_prologue_unwind_stop_reason.
956 2015-02-09 Mark Wielaard <mjw@redhat.com>
958 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
959 DW_LANG_Fortran08 as language_fortran.
961 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
964 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
965 of pointer against char.
967 2015-02-09 Mark Wielaard <mjw@redhat.com>
969 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
970 (c_type_print_modifier): Likewise.
971 * dwarf2read.c (read_tag_atomic_type): New function.
972 (read_type_die_1): Handle DW_TAG_atomic_type.
973 * gdbtypes.c (make_atomic_type): New function.
974 (recursive_dump_type): Handle TYPE_ATOMIC.
975 * gdbtypes.h (enum type_flag_values): Renumber.
976 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
977 (TYPE_ATOMIC): New macro.
978 (make_atomic_type): Declare.
980 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
982 * btrace.c (ftrace_find_call): Skip gaps.
983 (ftrace_new_function): Initialize level.
984 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
985 (ftrace_new_switch): Update
987 (ftrace_new_gap): New.
988 (ftrace_update_function): Create new function after gap.
989 (btrace_compute_ftrace_bts): Create gap on error.
990 (btrace_stitch_bts): Update parameters. Clear trace if it
992 (btrace_stitch_trace): Update parameters. Update callers.
993 (btrace_clear): Reset the number of gaps.
994 (btrace_insn_get): Return NULL if the iterator points to a gap.
995 (btrace_insn_number): Return zero if the iterator points to a gap.
996 (btrace_insn_end): Allow gaps at the end.
997 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
998 (btrace_find_insn_by_number): Assert that the found iterator does
1000 (btrace_call_next, btrace_call_prev): Assert that the last function
1002 * btrace.h (btrace_bts_error): New.
1003 (btrace_function): Update comment.
1004 (btrace_function) <insn, insn_offset, number>: Update comment.
1005 (btrace_function) <errcode>: New.
1006 (btrace_thread_info) <ngaps>: New.
1007 (btrace_thread_info) <replay>: Update comment.
1008 (btrace_insn_get): Update comment.
1009 * record-btrace.c (btrace_ui_out_decode_error): New.
1010 (record_btrace_info): Print number of gaps.
1011 (btrace_insn_history, btrace_call_history): Call
1012 btrace_ui_out_decode_error for gaps.
1013 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1015 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1017 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1018 * nat/linux-btrace.c: (btrace_this_cpu): New.
1019 (cpu_supports_bts): Call btrace_this_cpu.
1020 (intel_supports_bts): Add cpu parameter.
1022 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1024 * btrace.h (btrace_insn_class): New.
1025 (btrace_insn) <size, iclass>: New.
1026 * btrace.c (ftrace_find_call): Update parameters. Update users.
1027 Use instruction classification.
1028 (ftrace_new_return): Update parameters. Update users.
1029 (ftrace_update_function): Update parameters. Update users. Use
1030 instruction classification.
1031 (ftrace_update_insns): Update parameters. Update users.
1032 (ftrace_classify_insn): New.
1033 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1034 TRY_CATCH around call to gdb_insn_length.
1036 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1038 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1039 Update parameters. Update users.
1041 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1043 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1044 (btrace_conf_bts_attributes): New.
1045 (btrace_conf_children): Add attributes.
1046 * common/btrace-common.h (btrace_config_bts): New.
1047 (btrace_config)<bts>: New.
1048 (btrace_config): Update comment.
1049 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1051 * features/btrace-conf.dtd: Increment version. Add size
1052 attribute to bts element.
1053 * record-btrace.c (set_record_btrace_bts_cmdlist,
1054 show_record_btrace_bts_cmdlist): New.
1055 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1056 record_btrace_print_conf, cmd_set_record_btrace_bts,
1057 cmd_show_record_btrace_bts): New.
1058 (record_btrace_info): Call record_btrace_print_conf.
1059 (_initialize_record_btrace): Add commands.
1060 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1061 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1062 (btrace_sync_conf): Synchronize bts size.
1063 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1064 * NEWS: Announce new commands and new packets.
1066 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1068 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1069 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1070 (x86_linux_btrace_conf): New.
1071 (x86_linux_create_target): Initialize to_btrace_conf.
1072 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1073 Check format. Split into this and ...
1074 (linux_enable_bts): ... this.
1075 (linux_btrace_conf): New.
1076 (perf_event_skip_record): Renamed into ...
1077 (perf_event_skip_bts_record): ... this. Updated users.
1078 (linux_disable_btrace): Split into this and ...
1079 (linux_disable_bts): ... this.
1080 (linux_read_btrace): Check format.
1081 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1082 (linux_btrace_conf): New.
1083 (btrace_target_info)<ptid>: Moved.
1084 (btrace_target_info)<conf>: New.
1085 (btrace_target_info): Split into this and ...
1086 (btrace_tinfo_bts): ... this. Updated users.
1087 * btrace.c (btrace_enable): Update parameters.
1088 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1089 (btrace_conf_children, btrace_conf_attributes)
1090 (btrace_conf_elements): New.
1091 * btrace.h (btrace_enable): Update parameters.
1092 (btrace_conf, parse_xml_btrace_conf): New.
1093 * common/btrace-common.h (btrace_config): New.
1094 * feature/btrace-conf.dtd: New.
1095 * record-btrace.c (record_btrace_conf): New.
1096 (record_btrace_cmdlist): New.
1097 (record_btrace_enable_warn, record_btrace_open): Pass
1098 &record_btrace_conf.
1099 (record_btrace_info): Print recording format.
1100 (cmd_record_btrace_bts_start): New.
1101 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1102 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1103 Add "record bts" alias command.
1104 * remote.c (remote_state)<btrace_config>: New.
1105 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1106 (remote_protocol_features): Add qXfer:btrace-conf:read.
1107 (remote_open_1): Call remote_btrace_reset.
1108 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1109 (btrace_target_info)<conf>: New.
1110 (btrace_sync_conf, btrace_read_config): New.
1111 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1113 (remote_btrace_conf): New.
1114 (init_remote_ops): Initialize to_btrace_conf.
1115 (_initialize_remote): Add qXfer:btrace-conf packet.
1116 * target.c (target_enable_btrace): Update parameters.
1117 (target_btrace_conf): New.
1118 * target.h (target_enable_btrace): Update parameters.
1119 (target_btrace_conf): New.
1120 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1121 (target_ops)<to_enable_btrace>: Update parameters and comment.
1122 (target_ops)<to_btrace_conf>: New.
1123 * target-delegates: Regenerate.
1124 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1125 (target_debug_print_const_struct_btrace_target_info_p): New.
1126 * NEWS: Announce new command and new packet.
1128 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1130 * nat/linux-btrace.h (perf_event_buffer): New.
1131 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1133 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1134 (perf_event_buffer_size, perf_event_buffer_begin)
1135 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1137 (perf_event_new_data): New.
1139 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1141 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1142 * record-btrace.c (record_btrace_open): Remove call to
1143 target_supports_btrace.
1144 * remote.c (remote_supports_btrace): Update parameters.
1145 * target.c (target_supports_btrace): Update parameters.
1146 * target.h (to_supports_btrace, target_supports_btrace): Update
1148 * target-delegates.c: Regenerate.
1149 * target-debug.h (target_debug_print_enum_btrace_format): New.
1150 * nat/linux-btrace.c
1151 (kernel_supports_btrace): Rename into ...
1152 (kernel_supports_bts): ... this. Update users. Update warning text.
1153 (intel_supports_btrace): Rename into ...
1154 (intel_supports_bts): ... this. Update users.
1155 (cpu_supports_btrace): Rename into ...
1156 (cpu_supports_bts): ... this. Update users.
1157 (linux_supports_btrace): Update parameters. Split into this and ...
1158 (linux_supports_bts): ... this.
1159 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1161 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1163 * Makefile.in (SFILES): Add common/btrace-common.c.
1164 (COMMON_OBS): Add common/btrace-common.o.
1165 (btrace-common.o): Add build rules.
1166 * btrace.c (parse_xml_btrace): Update parameters.
1167 (parse_xml_btrace_block): Set format field.
1168 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1169 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1170 (btrace_compute_ftrace): Split into this and...
1171 (btrace_compute_ftrace_bts): ...this.
1172 (btrace_stitch_trace): Split into this and...
1173 (btrace_stitch_bts): ...this.
1174 * btrace.h (parse_xml_btrace): Update parameters.
1175 (make_cleanup_btrace_data): New.
1176 * common/btrace-common.c: New.
1177 * common/btrace-common.h: Include common-defs.h.
1178 (btrace_block_s): Update comment.
1179 (btrace_format): New.
1180 (btrace_format_string): New.
1181 (btrace_data_bts): New.
1183 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1184 * remote.c (remote_read_btrace): Update parameters.
1185 * target.c (target_read_btrace): Update parameters.
1186 * target.h (target_read_btrace): Update parameters.
1187 (target_ops)<to_read_btrace>: Update parameters.
1188 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1189 * target-delegates.c: Regenerate.
1190 * target-debug (target_debug_print_struct_btrace_data_p): New.
1191 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1192 (linux_read_bts): ...this.
1193 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1195 2015-02-06 Doug Evans <dje@google.com>
1197 * remote-m32r-sdi.c: Include symfile.h.
1199 2015-02-06 Doug Evans <dje@google.com>
1201 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1202 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1205 2015-02-06 Pedro Alves <palves@redhat.com>
1207 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1209 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1212 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1213 (enable_count_command): Check args for NULL value.
1215 2015-02-05 Doug Evans <xdje42@gmail.com>
1217 * guile/scm-frame.c: Fix spelling errors in a comment.
1219 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1221 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1222 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1225 2015-02-04 Pedro Alves <palves@redhat.com>
1227 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1228 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1230 (resume_stopped_resumed_lwps): Don't check whether the thread is
1231 marked as executing.
1232 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1234 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1236 * regset.h (struct regset): Add flags field.
1237 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1238 * corelow.c (get_core_register_section): Add warning if the size
1239 exceeds the requested size and the regset does not have the
1240 REGSET_VARIABLE_SIZE flag set.
1241 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1243 * armbsd-tdep.c (armbsd_gregset): Likewise.
1244 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1245 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1246 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1247 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1249 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1251 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1252 For ".reg-xstate", explicitly specify the requested section size
1253 via X86_XSTATE_SIZE instead of just 0 on input and
1254 X86_XSTATE_MAX_SIZE on output.
1255 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1258 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1261 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1262 function type, particularly its SIZE parameter.
1263 * gdbarch.h: Regenerate.
1264 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1265 actual against required size using ">=" instead of "==".
1266 (amd64_collect_fpregset): Likewise.
1267 * i386-tdep.c (i386_supply_gregset): Likewise.
1268 (i386_collect_gregset): Likewise.
1269 (i386_supply_fpregset): Likewise.
1270 (i386_collect_fpregset): Likewise.
1271 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1272 (mips_fill_gregset_wrapper): Likewise.
1273 (mips_supply_fpregset_wrapper): Likewise.
1274 (mips_fill_fpregset_wrapper): Likewise.
1275 (mips64_supply_gregset_wrapper): Likewise.
1276 (mips64_fill_gregset_wrapper): Likewise.
1277 (mips64_supply_fpregset_wrapper): Likewise.
1278 (mips64_fill_fpregset_wrapper): Likewise.
1279 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1280 (am33_supply_fpregset_method): Likewise.
1281 (am33_collect_gregset_method): Likewise.
1282 (am33_collect_fpregset_method): Likewise.
1284 2015-02-04 Doug Evans <dje@google.com>
1285 Pedro Alves <palves@redhat.com>
1286 Eli Zaretskii <eliz@gnu.org>
1289 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1290 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1291 * tui/tui-file.c: #include tui/tui-command.h.
1292 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1293 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1294 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1296 2015-02-04 Pedro Alves <palves@redhat.com>
1299 * event-loop.c (gdb_do_one_event): Add default switch case.
1301 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1303 Filter out inferior gcc option -fpreprocessed.
1304 * compile/compile.c (filter_args): New function.
1307 2015-02-03 Pedro Alves <palves@redhat.com>
1309 * event-loop.c: Don't declare nor define a queue type for
1311 (event_queue): Delete.
1312 (create_event, create_file_event, gdb_event_xfree)
1313 (initialize_event_loop, process_event): Delete.
1314 (gdb_do_one_event): Return as soon as one event is handled.
1315 (handle_file_event): Change prototype. Used the passed in
1316 file_handler pointer and ready_mask instead of looping over all
1318 (gdb_wait_for_event): Update the poll/select timeouts before
1319 blocking. Run event handlers directly instead of queueing events.
1320 Return as soon as one event is handled.
1321 (struct async_event_handler_data): Delete.
1322 (invoke_async_event_handler): Delete.
1323 (check_async_event_handlers): Change return type to int. Run
1324 event handlers directly instead of queueing events. Return as
1325 soon as one event is handled.
1326 (handle_timer_event): Delete.
1327 (update_wait_timeout): New function, factored out from
1329 (poll_timers): Reimplement.
1330 * event-loop.h (initialize_event_loop): Delete declaration.
1331 * top.c (gdb_init): Don't call initialize_event_loop.
1333 2015-02-03 Pedro Alves <palves@redhat.com>
1335 * event-loop.c (clear_async_event_handler): New function.
1336 * event-loop.h (clear_async_event_handler): New declaration.
1337 * record-btrace.c (record_btrace_async): New function.
1338 (init_record_btrace_ops): Install record_btrace_async.
1339 * record-full.c (record_full_async): New function.
1340 (record_full_resume): Don't mark the async event source here.
1341 (init_record_full_ops): Install record_full_async.
1342 (record_full_core_resume): Don't mark the async event source here.
1343 (init_record_full_core_ops): Install record_full_async.
1344 * remote.c (remote_async): Mark and clear the async stop reply
1345 queue event-loop token as appropriate.
1347 2015-02-03 Pedro Alves <palves@redhat.com>
1349 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1350 target_is_async_p instead of target_can_async.
1351 (linux_nat_wait): Use target_is_async_p instead of
1352 target_can_async. Don't enable async here.
1353 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1354 target_is_async_p instead of target_can_async.
1356 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1358 * varobj.h (lang_varobj_ops): Mention which return values need
1361 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1363 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1365 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1368 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1369 results found in the cache.
1371 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1374 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1375 when allocating a new one.
1377 2015-02-01 Tom Tromey <tom@tromey.com>
1379 * MAINTAINERS: Remove myself.
1381 2015-01-31 Doug Evans <xdje42@gmail.com>
1383 * dwarf2read.c (process_structure_scope): Update setting of
1384 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1385 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1386 (set_type_vptr_fieldno): New function.
1387 (internal_type_vptr_basetype): New function.
1388 (set_type_vptr_basetype): New function.
1389 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1391 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1392 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1393 (print_cplus_stuff): ... moved here.
1394 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1395 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1397 (struct cplus_struct_type): ... here. All uses updated.
1398 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1399 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1400 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1401 * stabsread.c (read_tilde_fields): Update setting of
1402 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1404 2015-01-31 Doug Evans <xdje42@gmail.com>
1406 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1408 (cp_print_class_member): Rename local domain to self_type.
1409 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1410 domain_type to self_type.
1411 (set_die_type) <need_gnat_info>: Handle
1412 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1413 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1414 TYPE_SPECIFIC_SELF_TYPE.
1415 * gdbtypes.c (internal_type_self_type): New function.
1416 (set_type_self_type): New function.
1417 (smash_to_memberptr_type): Rename parameter domain to self_type.
1418 Update setting of TYPE_SELF_TYPE.
1419 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1420 (smash_to_method_type): Rename parameter domain to self_type.
1421 Update setting of TYPE_SELF_TYPE.
1422 (check_stub_method): Call smash_to_method_type.
1423 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1424 (copy_type_recursive): Ditto.
1425 * gdbtypes.h (enum type_specific_kind): New value
1426 TYPE_SPECIFIC_SELF_TYPE.
1427 (struct main_type) <type_specific>: New member self_type.
1428 (struct cplus_struct_type) <fn_field.type>: Update comment.
1429 (TYPE_SELF_TYPE): Rewrite.
1430 (internal_type_self_type, set_type_self_type): Declare.
1431 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1433 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1434 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1436 * stabsread.c (read_member_functions): Mark methods with
1437 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1440 2015-01-31 Doug Evans <xdje42@gmail.com>
1442 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1445 2015-01-31 Doug Evans <xdje42@gmail.com>
1447 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1448 or unions. Return zero if union.
1449 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1450 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1452 (compute_vtable_size): Assert only passed structs.
1453 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1455 2015-01-31 Doug Evans <xdje42@gmail.com>
1457 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1460 2015-01-31 Gary Benson <gbenson@redhat.com>
1461 Doug Evans <dje@google.com>
1466 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1468 * common/common-exceptions.h (enum errors)
1469 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1470 * completer.h (get_max_completions_reached_message): New declaration.
1471 (max_completions): Likewise.
1472 (completion_tracker_t): New typedef.
1473 (new_completion_tracker): New declaration.
1474 (make_cleanup_free_completion_tracker): Likewise.
1475 (maybe_add_completion_enum): New enum.
1476 (maybe_add_completion): New declaration.
1477 (throw_max_completions_reached_error): Likewise.
1478 * completer.c (max_completions): New global variable.
1479 (new_completion_tracker): New function.
1480 (free_completion_tracker): Likewise.
1481 (make_cleanup_free_completion_tracker): Likewise.
1482 (maybe_add_completions): Likewise.
1483 (throw_max_completions_reached_error): Likewise.
1484 (complete_line): Remove duplicates and limit result to max_completions
1486 (get_max_completions_reached_message): New function.
1487 (gdb_display_match_list): Handle max_completions.
1488 (_initialize_completer): New declaration and function.
1489 * symtab.c: Include completer.h.
1490 (completion_tracker): New static variable.
1491 (completion_list_add_name): Call maybe_add_completion.
1492 (default_make_symbol_completion_list_break_on_1): Renamed from
1493 default_make_symbol_completion_list_break_on. Maintain
1494 completion_tracker across calls to completion_list_add_name.
1495 (default_make_symbol_completion_list_break_on): New function.
1496 * top.c (init_main): Set rl_completion_display_matches_hook.
1497 * tui/tui-io.c: Include completer.h.
1498 (tui_old_rl_display_matches_hook): New static global.
1499 (tui_rl_display_match_list): Notify user if max-completions reached.
1500 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1501 * NEWS (New Options): Mention set/show max-completions.
1503 2015-01-31 Gary Benson <gbenson@redhat.com>
1505 * symtab.c (struct add_name_data) <code>: New field.
1507 (add_symtab_completions): New function.
1508 (symtab_expansion_callback): Likewise.
1509 (default_make_symbol_completion_list_break_on): Set datum.code.
1510 Move minimal symbol scan before calling expand_symtabs_matching.
1511 Scan known primary symtabs for externs and statics before calling
1512 expand_symtabs_matching. Pass symtab_expansion_callback as
1513 expansion_notify argument to expand_symtabs_matching. Do not scan
1514 primary symtabs for externs and statics after calling
1515 expand_symtabs_matching.
1517 2015-01-31 Gary Benson <gbenson@redhat.com>
1519 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1520 (struct quick_symbol_functions) <expand_symtabs_matching>:
1521 New argument expansion_notify. All uses updated.
1522 (expand_symtabs_matching): New argument expansion_notify.
1524 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1525 Also print expansion notify.
1526 * symtab.c (expand_symtabs_matching_via_partial): Call
1527 expansion_notify whenever a partial symbol table is expanded.
1528 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1529 expansion_notify whenever a symbol table is instantiated.
1531 2015-01-31 Doug Evans <xdje42@gmail.com>
1533 * cli-out.c: #include completer.h, readline/readline.h.
1534 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1535 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1536 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1537 * cli-out.h (cli_display_match_list): Declare.
1538 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1539 (ELLIPSIS_LEN): Ditto.
1540 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1541 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1542 (gdb_fnprint, gdb_print_filename): Ditto.
1543 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1544 (gdb_display_match_list): Ditto.
1545 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1546 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1547 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1548 (match_list_displayer): New struct.
1549 (gdb_display_match_list): Declare.
1550 * top.c (init_main): Set rl_completion_display_matches_hook.
1551 * tui/tui-io.c: #include completer.h.
1552 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1553 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1554 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1555 (tui_mld_getc, tui_mld_read_key): Ditto.
1556 (tui_rl_display_match_list): Rewrite.
1557 (tui_handle_resize_during_io): New arg for_completion. All callers
1560 2015-01-31 Doug Evans <xdje42@gmail.com>
1562 Add symbol lookup cache.
1563 * NEWS: Document new options and commands.
1564 * symtab.c (symbol_cache_key): New static global.
1565 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1566 (SYMBOL_LOOKUP_FAILED): New macro.
1567 (symbol_cache_slot_state): New enum.
1568 (block_symbol_cache): New struct.
1569 (symbol_cache): New struct.
1570 (new_symbol_cache_size, symbol_cache_size): New static globals.
1571 (hash_symbol_entry, eq_symbol_entry): New functions.
1572 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1573 (make_symbol_cache, free_symbol_cache): New functions.
1574 (get_symbol_cache, symbol_cache_cleanup): New function.
1575 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1576 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1577 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1578 (symbol_cache_flush, symbol_cache_dump): New functions.
1579 (maintenance_print_symbol_cache): New function.
1580 (maintenance_flush_symbol_cache): New function.
1581 (symbol_cache_stats): New function.
1582 (maintenance_print_symbol_cache_statistics): New function.
1583 (symtab_new_objfile_observer): New function.
1584 (symtab_free_objfile_observer): New function.
1585 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1586 (_initialize_symtab): Init symbol_cache_key. New parameter
1587 maint symbol-cache-size. New maint commands print symbol-cache,
1588 print symbol-cache-statistics, flush-symbol-cache.
1589 Install new_objfile, free_objfile observers.
1591 2015-01-31 Joel Brobecker <brobecker@adacore.com>
1594 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1597 2015-01-31 Doug Evans <xdje42@gmail.com>
1599 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1600 * auto-load.c: #include ctype.h.
1601 (struct auto_load_pspace_info): Replace member loaded_scripts with
1602 new members loaded_script_files, loaded_script_texts.
1603 (auto_load_pspace_data_cleanup): Update.
1604 (init_loaded_scripts_info): Update.
1605 (get_auto_load_pspace_data_for_loading): Update.
1606 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1608 (maybe_add_script_text): New function.
1609 (clear_section_scripts): Update.
1610 (source_script_file, execute_script_contents): New functions.
1611 (source_section_scripts): Add support for
1612 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1613 (print_scripts): New function.
1614 (auto_load_info_scripts): Also print inlined scripts.
1615 (maybe_print_unsupported_script_warning): Renamed from
1616 unsupported_script_warning_print. All callers updated.
1617 (maybe_print_script_not_found_warning): Renamed from
1618 script_not_found_warning_print. All callers updated.
1619 * extension-priv.h (struct extension_language_script_ops): New member
1620 objfile_script_executor.
1621 * extension.c (ext_lang_objfile_script_executor): New function.
1622 * extension.h (objfile_script_executor_func): New typedef.
1623 (ext_lang_objfile_script_executor): Declare.
1624 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1625 * guile/guile.c (guile_extension_script_ops): Update.
1626 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1627 * python/python.c (python_extension_script_ops): Update.
1628 (gdbpy_execute_objfile_script): New function.
1630 2015-01-31 Eli Zaretskii <eliz@gnu.org>
1632 * tui/tui-io.c (tui_expand_tabs): New function.
1633 (tui_puts, tui_redisplay_readline): Expand TABs into the
1634 appropriate number of spaces.
1635 * tui/tui-regs.c: Include tui-io.h.
1636 (tui_register_format): Call tui_expand_tabs to expand TABs into
1637 the appropriate number of spaces.
1638 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1640 2015-01-30 Doug Evans <dje@google.com>
1642 * NEWS: "info source" command now display producer string if present.
1643 * source.c (source_info): Print producer string if present.
1645 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1647 * varobj.c (varobj_delete): Fix comment.
1649 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1651 * varobj.c (create_child): Modify comment.
1653 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1655 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1657 (ada_name_of_variable): Same.
1658 (ada_path_expr_of_child): Same.
1659 (ada_value_of_variable): Same.
1660 (ada_value_is_changeable_p): Same.
1661 (ada_value_has_mutated): Same.
1662 * c-varobj.c (varobj_is_anonymous_child): Same.
1663 (c_is_path_expr_parent): Same.
1664 (c_number_of_children): Same.
1665 (c_name_of_variable): Same.
1666 (c_path_expr_of_child): Same.
1668 (c_value_of_variable): Same.
1669 (cplus_number_of_children): Same.
1670 (cplus_name_of_variable): Same.
1671 (cplus_path_expr_of_child): Same.
1672 (cplus_value_of_variable): Same.
1673 * jv-varobj.c (java_number_of_children): Same.
1674 (java_name_of_variable): Same.
1675 (java_path_expr_of_child): Same.
1676 (java_value_of_variable): Same.
1677 * varobj.c (number_of_children): Same.
1678 (name_of_variable): Same.
1680 (varobj_ensure_python_env): Same.
1681 (varobj_get_objname): Same.
1682 (varobj_get_expression): Same.
1683 (varobj_get_display_format): Same.
1684 (varobj_get_display_hint): Same.
1685 (varobj_has_more): Same.
1686 (varobj_get_thread_id): Same.
1687 (varobj_get_frozen): Same.
1688 (dynamic_varobj_has_child_method): Same.
1689 (varobj_get_gdb_type): Same.
1690 (is_path_expr_parent): Same.
1691 (varobj_default_is_path_expr_parent): Same.
1692 (varobj_get_language): Same.
1693 (varobj_get_attributes): Same.
1694 (varobj_is_dynamic_p): Same.
1695 (varobj_get_child_range): Same.
1696 (varobj_value_has_mutated): Same.
1697 (varobj_get_value_type): Same.
1698 (number_of_children): Same.
1699 (name_of_variable): Same.
1700 (check_scope): Same.
1701 (varobj_editable_p): Same.
1702 (varobj_value_is_changeable_p): Same.
1703 (varobj_floating_p): Same.
1704 (varobj_default_value_is_changeable_p): Same.
1706 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1708 * varobj.c (varobj_get_path_expr): Set var->path_expr.
1709 * c-varobj.c (c_path_expr_of_child): Set local var instead of
1711 (cplus_path_expr_of_child): Same.
1713 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1715 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1717 (mi_cmd_var_info_expression): Same.
1718 * varobj.c (varobj_get_expression): Mention in the comment that
1719 the result must by freed by the caller.
1721 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1723 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1725 (varobj_update_one): Same.
1726 * varobj.c (update_type_if_necessary): Free curr_type_str and
1728 (varobj_get_type): Specify in comment that the result needs to be
1729 freed by the caller.
1731 2015-01-29 Doug Evans <dje@google.com>
1734 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1736 2015-01-25 Mark Wielaard <mjw@redhat.com>
1738 * dwarf2read.c (checkproducer): Call producer_is_gcc.
1739 * utils.c (producer_is_gcc_ge_4): Likewise.
1740 (producer_is_gcc): New function.
1741 * utils.h (producer_is_gcc): New declaration.
1743 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1745 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1747 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1748 parameter by "addr_stack" parameter.
1749 (resolve_dynamic_range): Replace "addr" parameter by
1750 "stack_addr" parameter. Update function documentation.
1751 Update code accordingly.
1752 (resolve_dynamic_array, resolve_dynamic_union)
1753 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1754 (resolve_dynamic_type): Update code, following the changes made
1755 to resolve_dynamic_type_internal's interface.
1756 * dwarf2loc.h (struct property_addr_info): New.
1757 (dwarf2_evaluate_property): Replace "address" parameter
1758 by "addr_stack" parameter. Adjust function documentation.
1759 (struct dwarf2_offset_baton): New.
1760 (struct dwarf2_property_baton): Update documentation of
1761 field "referenced_type" to be more general. New field
1762 "offset_info" in union data field.
1763 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1764 parameter by "addr_stack" parameter. Adjust code accordingly.
1765 Add support for PROP_ADDR_OFFSET properties.
1766 * dwarf2read.c (attr_to_dynamic_prop): Add support for
1767 DW_AT_data_member_location attributes as well. Use case
1768 statements instead of if/else condition.
1770 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1772 * ada-varobj.c (ada_varobj_get_array_number_of_children):
1773 Return zero if PARENT_VALUE is NULL and parent_type's
1774 range type is dynamic.
1776 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1778 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1779 nonzero if the type's subtype is dynamic.
1780 (resolve_dynamic_range): Also resolve the range's subtype.
1782 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
1784 Pushed by Joel Brobecker <brobecker@adacore.com>.
1785 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1787 2015-01-27 Doug Evans <dje@google.com>
1789 * NEWS: Mention gdb.Objfile.username.
1790 * python/py-objfile.c (objfpy_get_username): New function.
1791 (objfile_getset): Add "username".
1793 2015-01-24 Mark Wielaard <mjw@redhat.com>
1795 * stack.c (return_command): Markup warning message with _.
1797 2015-01-24 Doug Evans <xdje42@gmail.com>
1799 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1801 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1803 Fix 100x slowdown regression on DWZ files.
1804 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1805 (struct line_header): Add offset and offset_in_dwz.
1806 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1807 (free_line_header_voidp): New declaration.
1808 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1810 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1811 (handle_DW_AT_stmt_list): Use line_header_hash.
1812 (free_line_header_voidp): New function.
1813 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1814 (dwarf_decode_lines): New parameter decode_mapping, use it.
1815 (dwarf2_free_objfile): Free line_header_hash.
1817 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
1820 * valops.c (value_rtti_indirect_type): Catch exception thrown by
1823 2015-01-15 Mark Wielaard <mjw@redhat.com>
1825 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1827 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1828 calling_convention an 8 bit bit field.
1829 (TYPE_NO_RETURN): New macro.
1830 * infcmd.c (finish_command): Query if function does not return
1832 * stack.c (return_command): Likewise.
1834 2015-01-23 Pedro Alves <palves@redhat.com>
1836 * linux-nat.c (linux_is_async_p): New macro.
1837 (linux_nat_is_async_p):
1838 (linux_nat_terminal_inferior): Check whether the target can async
1839 instead of whether it is already async.
1840 (linux_nat_terminal_ours): Don't check whether the target is
1842 (linux_async_pipe): Use linux_is_async_p.
1844 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1846 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1848 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1849 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1850 Sort tp_array using tp_array_compar.
1851 (_initialize_thread): Extend thread_apply_all_command help.
1853 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1855 * corelow.c (core_open): Call also thread_command.
1856 * gdbthread.h (thread_command): New prototype moved from ...
1857 * thread.c (thread_command): ... here.
1858 (thread_command): Make it global.
1860 2015-01-22 Pedro Alves <palves@redhat.com>
1862 * configure.ac [*mingw32*]: Check $curses_found instead of
1864 * configure: Regenerate.
1865 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1866 HAVE_NCURSES_NCURSES_H checks.
1868 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1870 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1871 fails with the 1st arg NULL, try again with "unknown". Don't test
1872 the "cup" capability: it isn't supported by the Windows port of
1873 ncurses, but the Windows console driver is still capable of
1876 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1878 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1880 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1882 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1883 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
1884 reason that "make TAGS" is broken.
1886 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
1888 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1889 and check additional store instructions.
1891 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1893 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1895 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1897 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1898 ppc_canonicalize_syscall, ppc_linux_syscall_record,
1899 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1900 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1901 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1902 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1903 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1904 ppc_process_record_op19, ppc_process_record_op31,
1905 ppc_process_record_op59, ppc_process_record_op60,
1906 ppc_process_record_op63): Likewise.
1908 2015-01-20 Joel Brobecker <brobecker@adacore.com>
1910 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1911 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1914 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
1916 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1917 ppc_process_record_op31, ppc_process_record_op59,
1918 ppc_process_record_op60, ppc_process_record_op63,
1919 ppc_process_record): Fix -Wformat warning.
1920 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1921 Remove unused variables.
1923 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
1925 * MAINTAINERS (Write After Approval): Add "Chen Gang".
1927 2015-01-19 Eli Zaretskii <eliz@gnu.org>
1929 * configure.ac [*mingw32*]: Only add windows-termcap.o to
1930 CONFIG_OBS if not building with a curses library.
1931 * configure: Regenerate.
1933 * windows-termcap.c: Include defs.h. Make the whole body empty if
1934 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1935 HAVE_NCURSES_NCURSES_H is defined.
1937 2015-01-19 Joel Brobecker <brobecker@adacore.com>
1939 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1940 from end of line to start of next line.
1942 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1944 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1945 Scan PLT stub backward for reverse debugging.
1946 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1948 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1949 Ulrich Weigand <uweigand@de.ibm.com>
1951 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1953 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1955 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1956 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1957 (ppc_linux_init_abi): Set process_record, process_record_signal.
1958 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1959 ppc_linux_record_tdep to gdbarch_tdep.
1960 (ppc_process_record): New declaration.
1961 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1962 ppc_process_record_op19, ppc_process_record_op31,
1963 ppc_process_record_op59, ppc_process_record_op60,
1964 ppc_process_record_op63, ppc_process_record): New functions.
1966 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
1968 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1969 rs6000_in_function_epilogue_frame_p and add an argument
1971 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1972 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1974 (rs6000_epilogue_frame_unwind): New.
1975 (rs6000_gdbarch_init): Append epilogue unwinder.
1977 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
1979 * nat/linux-personality.c: Replace "#ifndef
1980 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1981 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1984 2015-01-16 Eli Zaretskii <eliz@gnu.org>
1986 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1988 (_initialize_tui_win) <border-kind, border-mode>:
1989 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1990 (tui_set_tab_width_command): Fix the commentary.
1992 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1994 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1996 (tui_set_tab_width_command): Delete and recreate the source and
1997 the disassembly windows, to show the effect of the changed tab
2000 * tui/tui-data.h (LINE_PREFIX): Make shorter
2001 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2002 "Thread NNNNN.XXXX" thread ID notation on Windows.
2004 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2006 Fix gcc-5 compilation.
2007 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2009 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2011 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2012 (linux-personality.o): New rule.
2013 * common/common-defs.h: Include <stdint.h>.
2014 * config/aarch64/linux.mh (NATDEPFILES): Include
2015 linux-personality.o.
2016 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2017 * config/arm/linux.mh (NATDEPFILES): Likewise.
2018 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2019 * config/i386/linux.mh (NATDEPFILES): Likewise.
2020 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2021 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2022 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2023 * config/mips/linux.mh (NATDEPFILES): Likewise.
2024 * config/pa/linux.mh (NATDEPFILES): Likewise.
2025 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2026 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2027 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2028 * config/s390/linux.mh (NATDEPFILES): Likewise.
2029 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2030 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2031 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2032 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2033 * defs.h: Remove #include <stdint.h> (moved to
2034 common/common-defs.h).
2035 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2036 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2037 nat/linux-personality.c).
2038 (linux_nat_create_inferior): Remove code to disable address space
2039 randomization (moved to nat/linux-personality.c). Create cleanup
2040 to disable address space randomization.
2041 * nat/linux-personality.c: New file.
2042 * nat/linux-personality.h: Likewise.
2044 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2046 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2047 common/posix-strerror.c.
2048 (posix-strerror.o): New rule.
2049 (mingw-strerror.o): Likewise.
2050 * common/common-utils.h (safe_strerror): Move prototype to here,
2052 * common/common.host: New file.
2053 * common/mingw-strerror.c: Likewise.
2054 * common/posix-strerror.c: Likewise.
2055 * configure: Regenerated.
2056 * configure.ac: Source common/common.host. Add variable
2057 common_host_obs to gdb_host_obs.
2058 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2059 gdb/common/posix-strerror.c when warning about the use of
2061 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2062 common/mingw-strerror.c.
2063 * posix-hdep.c (safe_strerror): Remove definition; move it to
2064 common/posix-hdep.c.
2065 * utils.h (safe_strerror): Remove prototype; move to
2066 common/common-utils.h.
2068 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2072 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2074 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2075 ___XA type if the array has already been fixed.
2077 2015-01-14 Yao Qi <yao@codesourcery.com>
2079 * Makefile.in (ppc-linux.o): New rule.
2080 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2081 * configure.ac: AC_CHECK_FUNCS(getauxval).
2082 * config.in: Re-generated.
2083 * configure: Re-generated.
2084 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2086 * nat/ppc-linux.c: New file.
2087 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2088 Call ppc64_64bit_inferior_p.
2090 2015-01-14 Yao Qi <yao@codesourcery.com>
2092 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2094 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2095 (PPC_FEATURE_HAS_DFP): Likewise.
2096 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2097 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2098 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2099 Include "nat/ppc-linux.h".
2100 * nat/ppc-linux.h: New file.
2101 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2103 2015-01-14 Pedro Alves <palves@redhat.com>
2106 * breakpoint.c: Include "interps.h".
2107 (bpstat_do_actions_1): Also check whether the interpreter is
2110 2015-01-14 Pedro Alves <palves@redhat.com>
2113 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2114 reinstall if the interpreter is sync.
2116 2015-01-13 Doug Evans <dje@google.com>
2118 * objfiles.c (objfile_filename): New function.
2119 * objfiles.h (objfile_filename): Declare it.
2120 (objfile_name): Add function comment.
2121 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2122 bfd file name (which may be realpath'd), and the original name.
2124 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2126 * NEWS: Create a new section for the next release branch.
2127 Rename the section of the current branch, now that it has
2130 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2132 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2133 * version.in: Bump version to 7.9.50.DATE-cvs.
2135 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2137 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2138 Remove trailing new-line in argument of call to warning.
2140 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2142 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2143 new-line in argument of call to "warning".
2145 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2147 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2148 in static block, then try searching for primitive types.
2150 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2152 * top.h (gdb_add_history): Declare.
2153 * top.c (command_count): New variable.
2154 (gdb_add_history): New function.
2155 (gdb_safe_append_history): New static function.
2156 (quit_force): Call it.
2157 (command_line_input): Use gdb_add_history instead of
2159 * event-top.c (command_line_handler): Likewise.
2161 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2164 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2165 <setjmp.h> #include.
2167 2015-01-11 Doug Evans <xdje42@gmail.com>
2169 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2171 2015-01-11 Doug Evans <xdje42@gmail.com>
2174 * NEWS: The "maint demangle" command is renamed as "demangle".
2175 * demangle.c: #include cli/cli-utils.h, language.h.
2176 (demangle_command): New function.
2177 (_initialize_demangle): Add new command "demangle".
2178 * maint.c (maintenance_demangle): Stub out.
2179 (_initialize_maint_cmds): Update help text for "maint demangle",
2180 and mark as deprecated.
2182 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2184 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2185 inferior_thread is a function.
2187 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2189 * Makefile.in (.y.c): Don't munge yacc's #line
2192 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2194 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2195 to prompt for input.
2196 * tui/tui-hooks.c (tui_query_hook): Remove.
2197 (tui_install_hooks): Don't set deprecated_query_hook.
2198 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2199 height calculation. Always update the command window's cur_line.
2201 2015-01-09 Pedro Alves <palves@redhat.com>
2203 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2205 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2207 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2208 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2210 (check_stopped_by_watchpoint): New function.
2211 (save_sigtrap): Reimplement.
2212 (linux_nat_stopped_by_watchpoint): Adjust.
2213 (linux_nat_lp_status_is_event): Delete.
2214 (stop_wait_callback): Only call save_sigtrap after storing the
2216 (status_callback): If the thread had been stopped for a breakpoint
2217 that has since been removed, discard the event and resume the LWP.
2218 (count_events_callback, select_event_lwp_callback): Use
2219 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2220 (cancel_breakpoint): Rename to ...
2221 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2222 stopped for a software breakpoint or hardware breakpoint.
2223 (select_event_lwp): Only give preference to the stepping LWP in
2224 all-stop mode. Adjust comments.
2225 (stop_and_resume_callback): Remove references to new_pending_p.
2226 (linux_nat_filter_event): Likewise. Leave exit events of the
2227 leader thread pending here. Handle signal short circuiting here.
2228 Only call save_sigtrap after storing the pending waitstatus.
2229 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2230 new_pending. Don't handle leaving events the caller is not
2231 interested in pending here, nor handle signal short-circuiting
2232 here. Also give equal priority to all LWPs that have had events
2233 in non-stop mode. If reporting a software breakpoint event,
2234 unadjust the LWP's PC.
2235 * linux-nat.h (enum lwp_stop_reason): New.
2236 (struct lwp_info) <stop_pc>: New field.
2237 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2238 (struct lwp_info) <stop_reason>: New field.
2239 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2241 2015-01-09 Pedro Alves <palves@redhat.com>
2243 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2244 Set the LWP's 'resumed' flag.
2246 2015-01-09 Pedro Alves <palves@redhat.com>
2248 * linux-nat.c (linux_resume_one_lwp): New function.
2249 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2250 (linux_nat_resume): Use lwp_status_pending_p and
2251 linux_resume_one_lwp.
2252 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2253 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2254 (status_callback, running_callback): Use lwp_status_pending_p.
2255 (lwp_status_pending_p): New function.
2256 (stop_and_resume_callback): Use lwp_status_pending_p.
2257 (linux_nat_filter_event): Use linux_resume_one_lwp.
2258 (linux_nat_wait_1): Always use status_callback to look for an LWP
2259 with a pending status. Use linux_resume_one_lwp.
2260 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2261 linux_resume_one_lwp.
2263 2015-01-09 Pedro Alves <palves@redhat.com>
2265 * breakpoint.c (bp_location_inserted_here_p): New function,
2266 factored out from ...
2267 (breakpoint_inserted_here_p): ... here. Use
2268 ALL_BP_LOCATIONS_AT_ADDR.
2269 (software_breakpoint_inserted_here_p): Use
2270 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2272 2014-01-09 Pedro Alves <palves@redhat.com>
2274 Skip enabling event reporting if the kernel supports
2276 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2277 (thread_db_use_events): New function.
2278 (try_thread_db_load_1): Check thread_db_use_events before enabling
2280 (update_thread_state): New function.
2281 (attach_thread): Use it. Check thread_db_use_events before
2282 enabling event reporting.
2283 (thread_db_detach): Check thread_db_use_events before disabling
2285 (find_new_threads_callback): Check thread_db_use_events before
2286 enabling event reporting. Update the thread's state if not using
2287 libthread_db events.
2289 2015-01-09 Pedro Alves <palves@redhat.com>
2291 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2292 about to wait for is > 0.
2293 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2294 the kernel thread ID is -1.
2296 2015-01-09 Pedro Alves <palves@redhat.com>
2298 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2299 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2300 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2301 ptrace option flags.
2302 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2304 * nat/linux-procfs.c: Include <dirent.h>.
2305 (linux_proc_get_int): New parameter "warn". Handle it.
2306 (linux_proc_get_tgid): Adjust.
2307 (linux_proc_get_tracerpid): Rename to ...
2308 (linux_proc_get_tracerpid_nowarn): ... this.
2309 (linux_proc_pid_get_state): New function, factored out from
2310 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2312 (linux_proc_pid_is_gone): New function.
2313 (linux_proc_pid_is_stopped): Adjust.
2314 (linux_proc_pid_is_zombie_maybe_warn)
2315 (linux_proc_pid_is_zombie_nowarn): New functions.
2316 (linux_proc_pid_is_zombie): Use
2317 linux_proc_pid_is_zombie_maybe_warn.
2318 (linux_proc_attach_tgid_threads): New function.
2319 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2320 (linux_proc_get_tracerpid): Rename to ...
2321 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2322 (linux_proc_pid_is_gone): New declaration.
2323 (linux_proc_pid_is_zombie): Update comment.
2324 (linux_proc_pid_is_zombie_nowarn): New declaration.
2325 (linux_proc_attach_lwp_func): New typedef.
2326 (linux_proc_attach_tgid_threads): New declaration.
2327 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2328 use nowarn functions.
2329 (linux_ptrace_attach_fail_reason_string): Move here from
2330 gdbserver/linux-low.c and rename.
2331 (ptrace_supports_feature): If the current ptrace options are not
2332 known yet, check them now, instead of asserting.
2333 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2336 2015-01-09 Pedro Alves <palves@redhat.com>
2338 * linux-thread-db.c (thread_db_find_new_threads_silently)
2339 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2340 (find_new_threads_once): Print debug output on gdb_stdlog.
2342 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2343 Pedro Alves <palves@redhat.com>
2345 * compile/compile.c: Include "gdb_wait.h".
2346 (do_rmdir): Check return value, and free 'zap'.
2348 2015-01-08 Pedro Alves <palves@redhat.com>
2349 Yao Qi <yao@codesourcery.com>
2351 * dwarf2loc.c (indirect_pieced_value): Don't call
2352 gdb_sign_extend. Call extract_signed_integer instead.
2353 * utils.c (gdb_sign_extend): Remove.
2354 * utils.h (gdb_sign_extend): Remove declaration.
2356 2015-01-07 Pierre Muller <muller@sourceware.org>
2359 * stabsread.c (define_symbol): Set language for C++ special symbols.
2361 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2363 * inflow.c (initial_gdb_ttystate): Tweak comment.
2365 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2367 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2368 comment documenting function.
2370 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2372 * terminal.h (set_initial_gdb_ttystate): Declare.
2373 * inflow.c (initial_gdb_ttystate): New static variable.
2374 (set_initial_gdb_ttystate): New setter.
2375 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2376 instead of our current terminal state.
2377 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2379 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2381 * guile/scm-type.c (tyscm_array_1): Add comment.
2382 * python/py-type.c (typy_array_1): Add comment.
2384 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2386 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2387 error if N2 is equal to N1 - 1.
2389 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2391 * python/py-type.c (typy_array_1): Do not raise negative-length
2392 exception if N2 is equal to N1 - 1.
2394 2015-01-03 Doug Evans <xdje42@gmail.com>
2396 * c-exp.y: Whitespace cleanup.
2397 (classify_inner_name): Remove extra ;.
2399 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2401 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2404 2015-01-02 Doug Evans <dje@google.com>
2406 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2408 2015-01-02 Doug Evans <dje@google.com>
2410 * symtab.h (struct symbol): Fix typo in comment.
2412 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2414 Update year range in copyright notice of all files.
2416 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2418 * top.c (print_gdb_version): Update copyright year to 2015.
2420 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2422 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2424 For older changes see ChangeLog-2014.
2430 version-control: never