1 2015-03-04 Pedro Alves <palves@redhat.com>
3 * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
4 * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
6 <stop_reason>: New field.
7 (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
8 (packet_set_cmd_state): New function.
9 (remote_protocol_features): Register the "swbreak" and "hwbreak"
11 (remote_query_supported): If not disabled with the corresponding
12 "set remote foo-packet" command, report support for the swbreak
14 (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
16 <stop_reason>: New field.
17 (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
18 (remote_wait_as): Adjust.
19 (remote_stopped_by_sw_breakpoint)
20 (remote_supports_stopped_by_sw_breakpoint)
21 (remote_stopped_by_hw_breakpoint)
22 (remote_supports_stopped_by_hw_breakpoint): New functions.
23 (remote_stopped_by_watchpoint): New function.
24 (init_remote_ops): Install them.
25 (_initialize_remote): Register new "set/show remote
26 swbreak-feature-packet" and "set/show remote
27 swbreak-feature-packet" commands.
29 2015-03-04 Pedro Alves <palves@redhat.com>
31 * btrace.h: Include target/waitstatus.h.
32 (struct btrace_thread_info) <stop_reason>: New field.
33 * record-btrace.c (record_btrace_step_thread): Use
34 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
35 (record_btrace_decr_pc_after_break): Delete.
36 (record_btrace_stopped_by_sw_breakpoint)
37 (record_btrace_supports_stopped_by_sw_breakpoint)
38 (record_btrace_stopped_by_hw_breakpoint)
39 (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
40 (init_record_btrace_ops): Install them.
41 * record-full.c (record_full_hw_watchpoint): Delete and replace
43 (record_full_stop_reason): ... this throughout.
44 (record_full_exec_insn): Adjust.
45 (record_full_wait_1): Adjust. No longer re-increment the PC.
46 (record_full_wait_1): Adjust. Use
47 record_check_stopped_by_breakpoint instead of breakpoint_here_p.
48 (record_full_stopped_by_watchpoint): Adjust.
49 (record_full_stopped_by_sw_breakpoint)
50 (record_full_supports_stopped_by_sw_breakpoint)
51 (record_full_supports_stopped_by_sw_breakpoint)
52 (record_full_stopped_by_hw_breakpoint)
53 (record_full_supports_stopped_by_hw_breakpoint): New functions.
54 (init_record_full_ops, init_record_full_core_ops): Install them.
55 * record.c (record_check_stopped_by_breakpoint): New function.
56 * record.h: Include target/waitstatus.h.
57 (record_check_stopped_by_breakpoint): New declaration.
59 2015-03-04 Pedro Alves <palves@redhat.com>
61 enum lwp_stop_reason -> enum target_stop_reason
62 * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
63 (linux_nat_stopped_by_watchpoint, status_callback)
64 (linux_nat_wait_1): Adjust.
65 * linux-nat.h (enum lwp_stop_reason): Delete.
66 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
67 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
68 * target/waitstatus.h (enum target_stop_reason): New.
70 2015-03-04 Pedro Alves <palves@redhat.com>
72 * breakpoint.c (need_moribund_for_location_type): New function.
73 (bpstat_stop_status): Don't skipping checking moribund locations
74 of breakpoint types which the target tell caused a stop.
75 (program_breakpoint_here_p): New function, factored out from ...
76 (bp_loc_is_permanent): ... this.
77 (update_global_location_list): Don't create a moribund location if
78 the target supports reporting stops of the type of the removed
80 * breakpoint.h (program_breakpoint_here_p): New declaration.
81 * infrun.c (adjust_pc_after_break): Return early if the target has
82 already adjusted the PC. Add comments.
83 (handle_signal_stop): If nothing explains a signal, and the target
84 tells us the stop was caused by a software breakpoint, check if
85 there's a breakpoint instruction in the memory. If so, adjust the
86 PC before presenting the stop to the user. Otherwise, ignore the
87 trap. If nothing explains a signal, and the target tells us the
88 stop was caused by a hardware breakpoint, ignore the trap.
89 * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
90 to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
91 to_supports_stopped_by_hw_breakpoint>: New fields.
92 (target_stopped_by_sw_breakpoint)
93 (target_supports_stopped_by_sw_breakpoint)
94 (target_stopped_by_hw_breakpoint)
95 (target_supports_stopped_by_hw_breakpoint): Define.
96 * target-delegates.c: Regenerate.
98 2015-03-04 Pedro Alves <palves@redhat.com>
100 * infrun.c (follow_fork_inferior): Use the whole of the
101 inferior_ptid and pending_follow.related_pid ptids instead of
102 building ptids from the process components. Adjust verbose output
103 to use target_pid_to_str.
104 * linux-nat.c (linux_child_follow_fork): Use the whole of the
105 inferior_ptid and pending_follow.related_pid ptids instead of
106 building ptids from the process components.
108 2015-03-04 Mark Kettenis <kettenis@gnu.org>
110 * inf-ptrace.c [PT_GET_PROCESS_STATE]
111 (inf_ptrace_insert_fork_catchpoint): New function.
112 (inf_ptrace_remove_fork_catchpoint): New function.
113 (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
115 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
117 * s390-linux-tdep.c (s390_register_name): Return empty string
118 instead of NULL for registers that shouldn't be visible.
120 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
122 * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
123 XML file for 64-bit targets.
125 2015-03-03 Simon Marchi <simon.marchi@ericsson.com>
127 * target.h (find_default_create_inferior): Remove declaration.
128 (find_default_attach): Likewise.
130 2015-03-03 Pedro Alves <palves@redhat.com>
132 * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
133 Use ptid_get_pid to get the overall process id when resuming all
136 2015-03-03 Pedro Alves <palves@redhat.com>
138 * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
139 the lwp field of ptid. Pass the full ptid to get_thread_regcache.
140 * inf-ptrace.c (get_ptrace_pid): New function.
141 (inf_ptrace_resume): Use it.
142 * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
145 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
147 * nat/linux-btrace.c: Include sys/utsname.h.
148 (linux_determine_kernel_ptr_bits): New.
149 (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
150 * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
153 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
155 * btrace.c (ftrace_update_function): Treat return as tailcall for
156 "_dl_runtime_resolve".
158 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
160 * btrace.h (btrace_function) <lbegin, lend>: Remove.
161 * btrace.c (ftrace_debug): Do not print the line range.
162 (ftrace_skip_file, ftrace_update_lines): Remove.
163 (ftrace_new_function): Remove lbegin and lend initialization.
164 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
165 * record-btrace.c (btrace_compute_src_line_range): New.
166 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
168 2015-03-02 Pedro Alves <palves@redhat.com>
170 * infrun.c (follow_exec): Delete all threads of the process except
171 the event thread. Extended comments.
173 2015-03-02 Joel Brobecker <brobecker@adacore.com>
175 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
177 2015-03-02 Joel Brobecker <brobecker@adacore.com>
179 * utils.h: Remove <stdbool.h> #include.
180 (producer_is_gcc): Change return type to "int".
181 * utils.c (producer_is_gcc): Change return type to int.
182 Return 1 instead of true, and 0 instead of false.
183 Adjust function documentation accordingly.
185 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
187 * s390-linux-nat.c (have_regset_vxrs): New static variable.
188 (s390_linux_fetch_inferior_registers): Handle vector registers, if
190 (s390_linux_store_inferior_registers): Likewise.
191 (s390_get_hwcap): Remove function. Embed its logic...
192 (s390_read_description): ...here. Yield a target description with
193 vector registers if applicable.
194 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
195 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
196 "features/s390x-tevx-linux64.c".
197 (struct gdbarch_tdep) <v0_full_regnum>: New field.
198 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
199 for "GNU/Linux-specific registers".
200 (s390_dwarf_reg_r0l): New enum value.
201 (s390_dwarf_reg_to_regnum): Support vector registers.
202 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
204 (regnum_is_vxr_full): New function.
205 (s390_register_name): New function.
206 (s390_pseudo_register_name): Handle v0-v15, which are composed of
208 (s390_pseudo_register_type): Likewise.
209 (s390_pseudo_register_read): Likewise.
210 (s390_pseudo_register_write): Likewise.
211 (s390_value_from_register): Account for the fact that values are
212 placed left-justified in vector registers.
213 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
214 the vector reggroup and omit them from the general reggroup.
215 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
216 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
217 (s390_iterate_over_regset_sections): Add iterations for the two
219 (s390_core_read_description): Yield a target description with
220 vector registers if applicable.
221 (s390_gdbarch_init): Handle target descriptions with vector
222 registers. Add "register_name" gdbarch method.
223 (_initialize_s390_tdep): Call new tdesc initialization functions.
224 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
225 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
226 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
227 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
228 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
229 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
230 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
231 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
232 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
233 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
234 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
235 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
236 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
237 (S390_NUM_REGS): Adjust value.
238 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
239 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
240 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
241 * NEWS: Announce S/390 vector register support.
243 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
245 * features/s390-tevx-linux64.xml: New file.
246 * features/s390-vx-linux64.xml: New file.
247 * features/s390-vx.xml: New file.
248 * features/s390x-tevx-linux64.xml: New file.
249 * features/s390x-vx-linux64.xml: New file.
250 * features/Makefile (WHICH): Add s390-vx-linux64,
251 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
252 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
253 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
255 * features/s390-tevx-linux64.c: New generated file.
256 * features/s390-vx-linux64.c: Likewise.
257 * features/s390x-tevx-linux64.c: Likewise.
258 * features/s390x-vx-linux64.c: Likewise.
259 * regformats/s390-tevx-linux64.dat: Likewise.
260 * regformats/s390-vx-linux64.dat: Likewise.
261 * regformats/s390x-tevx-linux64.dat: Likewise.
262 * regformats/s390x-vx-linux64.dat: Likewise.
264 2015-02-28 Doug Evans <xdje42@gmail.com>
266 * symtab.h (struct symtab) <next>: Fix comment.
268 2015-02-27 Simon Marchi <simon.marchi@ericsson.com>
270 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
273 2015-02-27 Pedro Alves <palves@redhat.com>
275 * dtrace-probe.c (dtrace_probe_ops): Make extern.
277 2015-02-27 Pedro Alves <palves@redhat.com>
279 * common/common-exceptions.h (exception_none): Declare.
280 * common/common-exceptions.c (exception_none): Moved from
282 (exceptions_state_mc_init): Use exception_none.
283 * exceptions.c (exception_none): Move to
284 common/common-exceptions.c.
285 * exceptions.h (exception_none): Move to
286 common/common-exceptions.h.
288 2015-02-27 Pedro Alves <palves@redhat.com>
290 * main.c (catch_command_errors, catch_command_errors_const):
291 Remove 'mask' argument. Adjust.
292 (captured_main): Adjust callers.
294 2015-02-27 Pedro Alves <palves@redhat.com>
296 * python/python-internal.h: Include "extension-priv.h".
298 2015-02-27 Pedro Alves <palves@redhat.com>
300 * breakpoint.h (enum print_stop_action): Move further up in the
303 2015-02-27 Pedro Alves <palves@redhat.com>
305 * gdbarch.sh: Include regcache.h.
306 * gdbarch.h: Regenerate.
308 2015-02-27 Pedro Alves <palves@redhat.com>
310 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
311 Remove duplicate const.
312 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
315 2015-02-27 Pedro Alves <palves@redhat.com>
317 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
318 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
319 * features/feature_to_c.sh: Tag the generated xml_builtin array
320 with extern const in C++ mode.
322 2015-02-27 Tom Tromey <tromey@redhat.com>
324 * minidebug.c (struct lzma_stream): Rename to ...
325 (struct gdb_lzma_stream): ... this.
326 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
328 2015-02-27 Pedro Alves <palves@redhat.com>
330 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
332 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
333 (mi_cmd_stack_list_variables): Use it.
335 2015-02-27 Pedro Alves <palves@redhat.com>
337 * x86-linux-nat.c (u_debugreg_offset): New function.
338 (x86_linux_dr_get, x86_linux_dr_set): Use it.
340 2015-02-27 Pedro Alves <palves@redhat.com>
342 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
344 Include break-common.h.
346 2015-02-27 Tom Tromey <tromey@redhat.com>
347 Pedro Alves <palves@redhat.com>
349 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
350 local used to iterate over enums.
351 * completer.c (signal_completer): Likewise.
352 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
353 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
354 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
355 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
356 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
357 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
358 * tui-wingeneral.c (tui_refresh_all): Likewise.
360 2015-02-27 Pedro Alves <palves@redhat.com>
362 * target.h: Include "infrun.h".
364 2015-02-27 Pedro Alves <palves@redhat.com>
366 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
368 2015-02-27 Pedro Alves <palves@redhat.com>
370 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
372 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
374 2015-02-27 Pedro Alves <palves@redhat.com>
376 * cli-out.c (_rl_erase_entire_line): Move declaration out of
377 cli_mld_erase_entire_line, and make it extern "C".
378 * common/common-defs.h (EXTERN_C): New.
379 * completer.c (_rl_completion_prefix_display_length)
380 (_rl_print_completions_horizontally, QSFUNC): Move declarations
381 out of gdb_display_match_list_1.
382 (_rl_qsort_string_compare): Move declaration out of
383 gdb_display_match_list_1, and make it extern "C".
384 * defs.h (re_comp): Use EXTERN_C.
385 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
386 and make it extern "C".
387 (monstartup): Move declaration out of maintenance_set_profile_cmd,
388 and make it extern "C".
389 (main): Move declaration out of maintenance_set_profile_cmd.
390 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
393 2015-02-27 Pedro Alves <palves@redhat.com>
395 * python/python.c (GdbMethods): Rename to ...
396 (python_GdbMethods): ... this and make extern.
397 (GdbModuleDef): Rename to ...
398 (python_GdbModuleDef): ... this and make extern.
400 2015-02-27 Pedro Alves <palves@redhat.com>
402 * record-btrace.c (set_record_btrace_cmdlist)
403 (show_record_btrace_cmdlist): Remove redefinitions.
405 2015-02-27 Tom Tromey <tromey@redhat.com>
406 Pedro Alves <palves@redhat.com>
408 * dwarf2-frame.c (enum cfa_how_kind, struct
409 dwarf2_frame_state_reg_info): Move out of struct
411 * dwarf2read.c (struct tu_stats): Move out of struct
413 (struct file_entry): Move out of struct line_header.
414 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
415 typedef_field_list): Move out of struct field_info.
416 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
417 Move out of struct dynamic_prop.
418 (union type_owner, union field_location, struct field, struct
419 range_bounds, union type_specific): Move out of struct main_type.
420 (struct fn_fieldlist, struct fn_field, struct typedef_field)
421 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
422 (struct call_site_target, union call_site_parameter_u, struct
423 call_site_parameter): Move out of struct call_site.
424 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
426 (enum srcdest_kind): Move out of struct srcdest.
427 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
428 * prologue-value.h (enum prologue_value_kind): Move out of struct
430 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
432 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
433 out of struct field_info.
434 * symfile.h (struct other_sections): Move out of struct
436 * symtab.c (struct symbol_cache_slot): Move out struct
438 * target-descriptions.c (enum tdesc_type_kind): Move out of
439 typedef struct tdesc_type.
440 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
441 struct tui_line_or_address.
442 * value.c (enum internalvar_kind, union internalvar_data): Move
443 out of struct internalvar.
444 * xtensa-tdep.h (struct ctype_cache): Move out of struct
447 2015-02-27 Tom Tromey <tromey@redhat.com>
448 Pedro Alves <palves@redhat.com>
450 Rename symbols whose names are reserved C++ keywords throughout.
452 2015-02-27 Pedro Alves <palves@redhat.com>
454 * Makefile.in (COMPILER): New, get it from autoconf.
455 (COMPILE.pre, CC_LD): Use COMPILER.
456 (CXX): Get from autoconf instead.
457 (CXX_FOR_TARGET): Default to g++ instead of gcc.
458 * acinclude.m4: Include build-with-cxx.m4.
459 * build-with-cxx.m4: New file.
460 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
461 Disable -Werror by default if building in C++ mode.
462 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
463 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
464 Run supported-warning-flags tests with the C++ compiler.
465 Save/restore CXXFLAGS too.
466 * configure: Regenerate.
468 2015-02-27 Pedro Alves <palves@redhat.com>
470 * libiberty.m4: New file.
471 * acinclude.m4: Include libiberty.m4.
472 * configure.ac: Call libiberty_INIT.
473 * config.in, configure: Regenerate.
475 2015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
477 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
478 31-bit targets, but 64-bit targets as well.
479 (s390_gnu_triplet_regexp): New function.
480 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
481 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
484 2015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
486 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
487 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
488 from CONTEXT_DEBUGGER.
490 2015-02-26 Doug Evans <dje@google.com>
492 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
494 (set_type_vptr_fieldno): Ditto.
495 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
496 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
498 2015-02-26 Pedro Alves <palves@redhat.com>
500 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
501 * complaints.c (vcomplaint): Pass argument FMT directly to
502 printf-like functions instead of complaint->fmt.
503 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
504 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
505 * compile/compile-loc2c.c (pushf, unary, binary): Add
507 (do_compile_dwarf_expr_to_c): Pass string literal as format string
509 (BINARY): Pass string literal as format string to 'binary'.
510 * compile/compile-object-load.c (link_callbacks_einfo): Add
512 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
514 2015-02-26 Pedro Alves <palves@redhat.com>
516 * windows-termcap.c: Rename to ...
517 * stub-termcap.c: ... this. Adjust header line.
518 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
520 * configure: Regenerate.
521 * configure.ac: Refer to stub-termcap.o instead of
523 * gdb_curses.h: Mention stub-termcap.c instead of
526 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
528 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
529 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
531 2015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
533 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
535 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
537 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
538 bfd_canonicalize_symtab.
540 2015-02-25 John Baldwin <jhb@FreeBSD.org>
542 * amd64fbsd-nat.c: Include sys/user.h.
543 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
544 instead of KERN_PS_STRINGS to locate the signal trampoline.
545 * i386fbsd-nat.c: Include sys/user.h.
546 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
547 instead of KERN_PS_STRINGS to locate the signal trampoline.
548 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
549 (amd64fbsd_sigtramp_p): New.
550 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
551 longer set default values.
552 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
553 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
554 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
555 (i386fbsd_freebsd4_sigtramp_start)
556 (i386fbsd_freebsd4_sigtramp_middle)
557 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
558 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
559 (i386fbsd_sigtramp_p): New.
560 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
561 longer set default values.
562 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
564 2015-02-25 John Baldwin <jhb@freebsd.org>
566 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
567 get_frame_register instead of frame_unwind_register_unsigned.
569 2015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
572 * compile/compile-c-support.c (c_compute_program): Change // comment.
573 * compile/compile-object-load.c (setup_sections): Change // comment.
575 2015-02-26 Joel Brobecker <brobecker@adacore.com>
578 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
580 2015-02-23 Pedro Alves <palves@redhat.com>
582 * remote.c (skip_to_semicolon): New function.
583 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
584 special case the stop reasons that look like hex numbers
585 upfront. Instead handle real register numbers after matching
586 all the known stop reasons.
588 2015-02-21 Doug Evans <dje@google.com>
590 PR c++/17976, symtab/17821
591 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
592 is_in_anonymous. All callers updated.
593 (find_symbol_in_baseclass): Ditto.
594 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
595 for symbols in an anonymous namespace.
596 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
598 (dwarf2_name): Convert missing namespace name to
599 CP_ANONYMOUS_NAMESPACE_STR.
601 2015-02-20 Pedro Alves <palves@redhat.com>
603 * linux-nat.c (linux_handle_extended_wait): Call
604 thread_db_notice_clone whenever a new clone LWP is detected.
605 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
607 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
608 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
609 (linux_unstop_all_lwps): Declare.
610 * linux-thread-db.c (struct thread_get_info_inout): Delete.
611 (thread_get_info_callback): Delete.
612 (thread_from_lwp): Use td_thr_get_info and record_thread.
613 (thread_db_attach_lwp): Delete.
614 (thread_db_notice_clone): New function.
615 (try_thread_db_load_1): If /proc is mounted and shows the
616 process'es task list, walk over all LWPs and call thread_from_lwp
617 instead of relying on td_ta_thr_iter.
618 (attach_thread): Don't call check_thread_signals here. Split the
619 tail part of the function (which adds the thread to the core GDB
621 (record_thread): ... this function. Call check_thread_signals
623 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
624 call thread_from_lwp.
625 (thread_db_update_thread_list): Rename to ...
626 (thread_db_update_thread_list_org): ... this.
627 (thread_db_update_thread_list): New function.
628 (thread_db_find_thread_from_tid): Delete.
629 (thread_db_get_ada_task_ptid): Simplify.
630 * nat/linux-procfs.c: Include <sys/stat.h>.
631 (linux_proc_task_list_dir_exists): New function.
632 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
634 2015-02-20 Pedro Alves <palves@redhat.com>
636 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
637 main LWP. Handle the case of waitpid returning 0 if we're already
638 attached to the LWP. Don't set the LWP's last_resume_kind to
639 resume_stop if we already knew about the LWP.
640 (linux_nat_filter_event): Add debug logs.
642 2015-02-20 Pedro Alves <palves@redhat.com>
644 * target.h (forward_target_decr_pc_after_break): Delete
647 2015-02-20 Pedro Alves <palves@redhat.com>
650 * linux-thread-db.c (thread_get_info_callback): Return early if
651 the thread's lwp id is -1.
653 2015-02-20 Joel Brobecker <brobecker@adacore.com>
657 2015-02-19 Steve Ellcey <sellcey@imgtec.com>
659 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
660 (dtrace_get_probes) Change type of variable 'dof'.
662 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
665 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
666 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
667 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
669 2015-02-19 David Taylor <dtaylor@emc.com>
671 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
673 2015-02-18 Patrick Palka <patrick@parcs.ath.cx>
675 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
677 (tui_putc): Don't call tui_handle_resize_during_io.
678 (tui_getc): Likewise.
679 (tui_mld_getc): Likewise.
680 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
681 (tui_sigwinch_token): New static variable.
682 (tui_initialize_win): Adjust documentation. Set
684 (tui_async_resize_screen): New asynchronous callback.
685 (tui_sigwinch_handler): Adjust documentation. Asynchronously
686 invoke tui_async_resize_screen.
688 2015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
690 * configure: Regenerated.
691 * configure.ac: Use GDB_AC_TRANSFORM.
692 * Makefile.in (aclocal_m4_deps): Added transform.m4.
693 * acinclude.m4: sinclude transform.m4.
694 * transform.m4: New file.
695 (GDB_AC_TRANSFORM): New macro.
697 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
699 * NEWS: Announce the support for DTrace SDT probes.
701 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
703 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
704 (amd64_dtrace_parse_probe_argument): New function.
705 (amd64_dtrace_probe_is_enabled): Likewise.
706 (amd64_dtrace_enable_probe): Likewise.
707 (amd64_dtrace_disable_probe): Likewise.
708 (amd64_linux_init_abi): Register the
709 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
710 `gdbarch_dtrace_disable_probe' and
711 `gdbarch_dtrace_probe_is_enabled' hooks.
712 (amd64_dtrace_disabled_probe_sequence_1): New constant.
713 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
714 (amd64_dtrace_enable_probe_sequence): Likewise.
715 (amd64_dtrace_disable_probe_sequence): Likewise.
717 2015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
719 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
720 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
721 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
723 * Makefile.in (SFILES): dtrace-probe.c added.
724 * configure: Regenerate.
725 * dtrace-probe.c: New file.
726 (SHT_SUNW_dof): New constant.
727 (dtrace_probe_type): New enum.
728 (dtrace_probe_arg): New struct.
729 (dtrace_probe_arg_s): New typedef.
730 (struct dtrace_probe_enabler): New struct.
731 (dtrace_probe_enabler_s): New typedef.
732 (dtrace_probe): New struct.
733 (dtrace_probe_is_linespec): New function.
734 (dtrace_dof_sect_type): New enum.
735 (dtrace_dof_dofh_ident): Likewise.
736 (dtrace_dof_encoding): Likewise.
737 (DTRACE_DOF_ENCODE_LSB): Likewise.
738 (DTRACE_DOF_ENCODE_MSB): Likewise.
739 (dtrace_dof_hdr): New struct.
740 (dtrace_dof_sect): Likewise.
741 (dtrace_dof_provider): Likewise.
742 (dtrace_dof_probe): Likewise.
743 (DOF_UINT): New macro.
744 (DTRACE_DOF_PTR): Likewise.
745 (DTRACE_DOF_SECT): Likewise.
746 (dtrace_process_dof_probe): New function.
747 (dtrace_process_dof): Likewise.
748 (dtrace_build_arg_exprs): Likewise.
749 (dtrace_get_arg): Likewise.
750 (dtrace_get_probes): Likewise.
751 (dtrace_get_probe_argument_count): Likewise.
752 (dtrace_can_evaluate_probe_arguments): Likewise.
753 (dtrace_evaluate_probe_argument): Likewise.
754 (dtrace_compile_to_ax): Likewise.
755 (dtrace_probe_destroy): Likewise.
756 (dtrace_gen_info_probes_table_header): Likewise.
757 (dtrace_gen_info_probes_table_values): Likewise.
758 (dtrace_probe_is_enabled): Likewise.
759 (dtrace_probe_ops): New variable.
760 (info_probes_dtrace_command): New function.
761 (_initialize_dtrace_probe): Likewise.
762 (dtrace_type_name): Likewise.
764 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
766 * gdbarch.sh (dtrace_parse_probe_argument): New.
767 (dtrace_probe_is_enabled): Likewise.
768 (dtrace_enable_probe): Likewise.
769 (dtrace_disable_probe): Likewise.
770 * gdbarch.c: Regenerate.
771 * gdbarch.h: Regenerate.
773 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
775 * stap-probe.c (stap_probe_ops): Add NULLs in the static
776 stap_probe_ops for `enable_probe' and `disable_probe'.
777 * probe.c (enable_probes_command): New function.
778 (disable_probes_command): Likewise.
779 (_initialize_probe): Define the cli commands `enable probe' and
781 (parse_probe_linespec): New function.
782 (info_probes_for_ops): Use parse_probe_linespec.
783 * probe.h (probe_ops): New hooks `enable_probe' and
786 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
788 * probe.c (compute_probe_arg): Moved from stap-probe.c
789 (compile_probe_arg): Likewise.
790 (probe_funcs): Likewise.
791 * stap-probe.c (compute_probe_arg): Moved to probe.c.
792 (compile_probe_arg): Likewise.
793 (probe_funcs): Likewise.
795 2015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
797 * probe.c (print_ui_out_not_applicables): New function.
798 (exists_probe_with_pops): Likewise.
799 (info_probes_for_ops): Do not include column headers for probe
800 types for which no probe has been actually found on any object.
801 Also invoke `print_ui_out_not_applicables' in order to match the
802 column rows with the header when probes of several types are
804 Print the "Type" column.
805 * probe.h (probe_ops): Added a new probe operation `type_name'.
806 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
807 (stap_type_name): New function.
809 2015-02-17 Patrick Palka <patrick@parcs.ath.cx>
811 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
812 (key_is_command_char): Delete.
814 2015-02-17 Pedro Alves <palves@redhat.com>
816 * tui/tui.c (tui_enable): Resize windows before anything
819 2015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
822 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
823 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
825 * aarch64-tdep.h (tdesc_aarch64): Declare.
827 2015-02-12 Mark Wielaard <mjw@redhat.com>
829 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
831 2015-02-13 Doug Evans <dje@google.com>
833 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
834 anonymous_namespace to is_in_anonymous for consistency with the rest
836 (cp_lookup_bare_symbol): Fix typo in comment.
837 (cp_search_static_and_baseclasses): Ditto.
838 (search_symbol_list): Use vertical space in comment better.
839 (reset_directive_searched): Ditto. Fix typo.
840 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
842 2015-02-13 Yao Qi <yao.qi@arm.com>
844 * MAINTAINERS: Update my email address.
846 2015-02-12 Doug Evans <dje@google.com>
848 * symtab.c (completion_list_add_name): Fix memory leak.
850 2015-02-12 Doug Evans <dje@google.com>
852 * completer.c (complete_line): Remove incorrect comment.
854 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
856 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
857 (py_print_frame): Use RETURN_MASK_ERROR.
859 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
861 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
862 function comment. Wrap all function that can throw in cleanups.
863 (gdbpy_apply_frame_filter): Wrap all function that can throw in
866 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
868 * python/py-framefilter.c (py_print_frame): Substitute goto error.
869 Remove the error label.
871 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
873 * python/py-framefilter.c (py_print_frame): Put conditional code paths
874 with goto first, indent the former else codepath left. Put variable
875 'elided' to a new inner block.
877 2015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
879 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
881 2015-02-11 Pedro Alves <palves@redhat.com>
883 * xcoffread.c (within_function): Delete.
885 2015-02-11 Tom Tromey <tromey@redhat.com>
886 Pedro Alves <palves@redhat.com>
888 * breakpoint.c (base_breakpoint_ops): Delete.
889 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
890 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
891 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
892 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
893 * python/py-arch.c (arch_object_type): Make extern.
894 * python/py-block.c (block_syms_iterator_object_type): Make extern.
895 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
896 * python/py-cmd.c (cmdpy_object_type): Make extern.
897 * python/py-continueevent.c (continue_event_object_type)
898 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
899 parameter. Update all callers.
900 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
901 * python/py-exitedevent.c (exited_event_object_type): Make extern.
902 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
903 * python/py-function.c (fnpy_object_type): Make extern.
904 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
905 * python/py-infevents.c (call_pre_event_object_type)
906 (inferior_call_post_event_object_type).
907 (memory_changed_event_object_type): Make extern.
908 * python/py-infthread.c (thread_object_type): Make extern.
909 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
910 * python/py-linetable.c (linetable_entry_object_type)
911 (linetable_object_type, ltpy_iterator_object_type): Make extern.
912 * python/py-newobjfileevent.c (new_objfile_event_object_type)
913 (clear_objfiles_event_object_type): Make extern.
914 * python/py-objfile.c (objfile_object_type): Make extern.
915 * python/py-param.c (parmpy_object_type): Make extern.
916 * python/py-progspace.c (pspace_object_type): Make extern.
917 * python/py-signalevent.c (signal_event_object_type): Make extern.
918 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
919 * python/py-type.c (type_object_type, field_object_type)
920 (type_iterator_object_type): Make extern.
921 * python/python.c (python_extension_script_ops)
922 (python_extension_ops): Make extern.
923 * stap-probe.c (stap_probe_ops): Make extern.
925 2015-02-11 Pedro Alves <pedro@codesourcery.com>
927 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
928 because the event thread is not the current thread.
930 2015-02-11 Doug Evans <xdje42@gmail.com>
932 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
933 been initialized yet, return NULL.
935 2015-02-11 Doug Evans <dje@google.com>
937 * symfile.h (new_symfile_objfile): Delete.
938 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
941 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
943 * tui/tui-io.c (tui_handle_resize_during_io): Call
944 tui_update_gdb_sizes() after resizing the screen.
945 * tui/tui.c (tui_enable): Resize the terminal before
946 calling tui_update_gdb_sizes().
948 2015-02-11 Patrick Palka <patrick@parcs.ath.cx>
950 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
951 line before printing a newline.
953 2015-02-11 Mark Wielaard <mjw@redhat.com>
955 * utils.c (producer_is_gcc): Return true or false.
957 2015-02-10 Mark Wielaard <mjw@redhat.com>
959 * utils.h (producer_is_gcc): Change return type to bool. Add major
961 * utils.c (producer_is_gcc): Likewise.
962 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
963 * dwarf2read.c (check_producer): Likewise.
965 2015-02-10 Pedro Alves <palves@redhat.com>
967 * infrun.c (displaced_step_fixup): Switch to the event thread
968 before calling gdbarch_displaced_step_fixup.
970 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
972 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
974 2015-02-10 Simon Marchi <simon.marchi@ericsson.com>
976 * ada-varobj.c (ada_name_of_child): Constify parent.
977 (ada_path_expr_of_child): Same.
978 (ada_value_of_child): Same.
979 (ada_type_of_child): Same.
980 * c-varobj.c (c_is_path_expr_parent): Same.
981 (c_describe_child): Same.
982 (c_name_of_child): Same.
983 (c_value_of_child): Same.
984 (c_type_of_child): Same.
985 (cplus_number_of_children): Same.
986 (cplus_describe_child): Constify var.
987 (cplus_name_of_child): Constify parent.
988 (cplus_value_of_child): Same.
989 (cplus_type_of_child): Same.
990 * jv-varobj.c (java_name_of_child): Same.
991 (java_value_of_child): Same.
992 (java_type_of_child): Same.
993 * varobj.c (value_of_child): Same.
994 (varobj_default_is_path_expr_parent): Constify var, parent and return
996 (varobj_get_path_expr): Constify var, modify path_expr through
998 (install_new_value): Constify parent.
999 (value_of_child): Constify parent.
1000 * varobj.h (struct varobj): Constify parent.
1001 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1003 (varobj_get_path_expr): Constify var.
1004 (varobj_get_path_expr_parent): Constify var and return value.
1006 2015-02-10 Luis Machado <lgustavo@codesourcery.com>
1008 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1009 (arm_prologue_this_id): Move PC and SP limit checks to
1010 arm_prologue_unwind_stop_reason.
1011 (arm_prologue_unwind) <stop_reason> : Set to
1012 arm_prologue_unwind_stop_reason.
1014 2015-02-09 Mark Wielaard <mjw@redhat.com>
1016 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1017 DW_LANG_Fortran08 as language_fortran.
1019 2015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
1022 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1023 of pointer against char.
1025 2015-02-09 Mark Wielaard <mjw@redhat.com>
1027 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1028 (c_type_print_modifier): Likewise.
1029 * dwarf2read.c (read_tag_atomic_type): New function.
1030 (read_type_die_1): Handle DW_TAG_atomic_type.
1031 * gdbtypes.c (make_atomic_type): New function.
1032 (recursive_dump_type): Handle TYPE_ATOMIC.
1033 * gdbtypes.h (enum type_flag_values): Renumber.
1034 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1035 (TYPE_ATOMIC): New macro.
1036 (make_atomic_type): Declare.
1038 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1040 * btrace.c (ftrace_find_call): Skip gaps.
1041 (ftrace_new_function): Initialize level.
1042 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1043 (ftrace_new_switch): Update
1045 (ftrace_new_gap): New.
1046 (ftrace_update_function): Create new function after gap.
1047 (btrace_compute_ftrace_bts): Create gap on error.
1048 (btrace_stitch_bts): Update parameters. Clear trace if it
1050 (btrace_stitch_trace): Update parameters. Update callers.
1051 (btrace_clear): Reset the number of gaps.
1052 (btrace_insn_get): Return NULL if the iterator points to a gap.
1053 (btrace_insn_number): Return zero if the iterator points to a gap.
1054 (btrace_insn_end): Allow gaps at the end.
1055 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1056 (btrace_find_insn_by_number): Assert that the found iterator does
1058 (btrace_call_next, btrace_call_prev): Assert that the last function
1060 * btrace.h (btrace_bts_error): New.
1061 (btrace_function): Update comment.
1062 (btrace_function) <insn, insn_offset, number>: Update comment.
1063 (btrace_function) <errcode>: New.
1064 (btrace_thread_info) <ngaps>: New.
1065 (btrace_thread_info) <replay>: Update comment.
1066 (btrace_insn_get): Update comment.
1067 * record-btrace.c (btrace_ui_out_decode_error): New.
1068 (record_btrace_info): Print number of gaps.
1069 (btrace_insn_history, btrace_call_history): Call
1070 btrace_ui_out_decode_error for gaps.
1071 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1073 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1075 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1076 * nat/linux-btrace.c: (btrace_this_cpu): New.
1077 (cpu_supports_bts): Call btrace_this_cpu.
1078 (intel_supports_bts): Add cpu parameter.
1080 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1082 * btrace.h (btrace_insn_class): New.
1083 (btrace_insn) <size, iclass>: New.
1084 * btrace.c (ftrace_find_call): Update parameters. Update users.
1085 Use instruction classification.
1086 (ftrace_new_return): Update parameters. Update users.
1087 (ftrace_update_function): Update parameters. Update users. Use
1088 instruction classification.
1089 (ftrace_update_insns): Update parameters. Update users.
1090 (ftrace_classify_insn): New.
1091 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
1092 TRY_CATCH around call to gdb_insn_length.
1094 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1096 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1097 Update parameters. Update users.
1099 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1101 * btrace.c (parse_xml_btrace_conf_bts): Add size.
1102 (btrace_conf_bts_attributes): New.
1103 (btrace_conf_children): Add attributes.
1104 * common/btrace-common.h (btrace_config_bts): New.
1105 (btrace_config)<bts>: New.
1106 (btrace_config): Update comment.
1107 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1109 * features/btrace-conf.dtd: Increment version. Add size
1110 attribute to bts element.
1111 * record-btrace.c (set_record_btrace_bts_cmdlist,
1112 show_record_btrace_bts_cmdlist): New.
1113 (record_btrace_adjust_size, record_btrace_print_bts_conf,
1114 record_btrace_print_conf, cmd_set_record_btrace_bts,
1115 cmd_show_record_btrace_bts): New.
1116 (record_btrace_info): Call record_btrace_print_conf.
1117 (_initialize_record_btrace): Add commands.
1118 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1119 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1120 (btrace_sync_conf): Synchronize bts size.
1121 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1122 * NEWS: Announce new commands and new packets.
1124 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1126 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1127 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1128 (x86_linux_btrace_conf): New.
1129 (x86_linux_create_target): Initialize to_btrace_conf.
1130 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1131 Check format. Split into this and ...
1132 (linux_enable_bts): ... this.
1133 (linux_btrace_conf): New.
1134 (perf_event_skip_record): Renamed into ...
1135 (perf_event_skip_bts_record): ... this. Updated users.
1136 (linux_disable_btrace): Split into this and ...
1137 (linux_disable_bts): ... this.
1138 (linux_read_btrace): Check format.
1139 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1140 (linux_btrace_conf): New.
1141 (btrace_target_info)<ptid>: Moved.
1142 (btrace_target_info)<conf>: New.
1143 (btrace_target_info): Split into this and ...
1144 (btrace_tinfo_bts): ... this. Updated users.
1145 * btrace.c (btrace_enable): Update parameters.
1146 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1147 (btrace_conf_children, btrace_conf_attributes)
1148 (btrace_conf_elements): New.
1149 * btrace.h (btrace_enable): Update parameters.
1150 (btrace_conf, parse_xml_btrace_conf): New.
1151 * common/btrace-common.h (btrace_config): New.
1152 * feature/btrace-conf.dtd: New.
1153 * record-btrace.c (record_btrace_conf): New.
1154 (record_btrace_cmdlist): New.
1155 (record_btrace_enable_warn, record_btrace_open): Pass
1156 &record_btrace_conf.
1157 (record_btrace_info): Print recording format.
1158 (cmd_record_btrace_bts_start): New.
1159 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1160 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1161 Add "record bts" alias command.
1162 * remote.c (remote_state)<btrace_config>: New.
1163 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1164 (remote_protocol_features): Add qXfer:btrace-conf:read.
1165 (remote_open_1): Call remote_btrace_reset.
1166 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1167 (btrace_target_info)<conf>: New.
1168 (btrace_sync_conf, btrace_read_config): New.
1169 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1171 (remote_btrace_conf): New.
1172 (init_remote_ops): Initialize to_btrace_conf.
1173 (_initialize_remote): Add qXfer:btrace-conf packet.
1174 * target.c (target_enable_btrace): Update parameters.
1175 (target_btrace_conf): New.
1176 * target.h (target_enable_btrace): Update parameters.
1177 (target_btrace_conf): New.
1178 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1179 (target_ops)<to_enable_btrace>: Update parameters and comment.
1180 (target_ops)<to_btrace_conf>: New.
1181 * target-delegates: Regenerate.
1182 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1183 (target_debug_print_const_struct_btrace_target_info_p): New.
1184 * NEWS: Announce new command and new packet.
1186 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1188 * nat/linux-btrace.h (perf_event_buffer): New.
1189 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1191 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1192 (perf_event_buffer_size, perf_event_buffer_begin)
1193 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1195 (perf_event_new_data): New.
1197 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1199 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1200 * record-btrace.c (record_btrace_open): Remove call to
1201 target_supports_btrace.
1202 * remote.c (remote_supports_btrace): Update parameters.
1203 * target.c (target_supports_btrace): Update parameters.
1204 * target.h (to_supports_btrace, target_supports_btrace): Update
1206 * target-delegates.c: Regenerate.
1207 * target-debug.h (target_debug_print_enum_btrace_format): New.
1208 * nat/linux-btrace.c
1209 (kernel_supports_btrace): Rename into ...
1210 (kernel_supports_bts): ... this. Update users. Update warning text.
1211 (intel_supports_btrace): Rename into ...
1212 (intel_supports_bts): ... this. Update users.
1213 (cpu_supports_btrace): Rename into ...
1214 (cpu_supports_bts): ... this. Update users.
1215 (linux_supports_btrace): Update parameters. Split into this and ...
1216 (linux_supports_bts): ... this.
1217 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1219 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1221 * Makefile.in (SFILES): Add common/btrace-common.c.
1222 (COMMON_OBS): Add common/btrace-common.o.
1223 (btrace-common.o): Add build rules.
1224 * btrace.c (parse_xml_btrace): Update parameters.
1225 (parse_xml_btrace_block): Set format field.
1226 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1227 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1228 (btrace_compute_ftrace): Split into this and...
1229 (btrace_compute_ftrace_bts): ...this.
1230 (btrace_stitch_trace): Split into this and...
1231 (btrace_stitch_bts): ...this.
1232 * btrace.h (parse_xml_btrace): Update parameters.
1233 (make_cleanup_btrace_data): New.
1234 * common/btrace-common.c: New.
1235 * common/btrace-common.h: Include common-defs.h.
1236 (btrace_block_s): Update comment.
1237 (btrace_format): New.
1238 (btrace_format_string): New.
1239 (btrace_data_bts): New.
1241 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1242 * remote.c (remote_read_btrace): Update parameters.
1243 * target.c (target_read_btrace): Update parameters.
1244 * target.h (target_read_btrace): Update parameters.
1245 (target_ops)<to_read_btrace>: Update parameters.
1246 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1247 * target-delegates.c: Regenerate.
1248 * target-debug (target_debug_print_struct_btrace_data_p): New.
1249 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1250 (linux_read_bts): ...this.
1251 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1253 2015-02-06 Doug Evans <dje@google.com>
1255 * remote-m32r-sdi.c: Include symfile.h.
1257 2015-02-06 Doug Evans <dje@google.com>
1259 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1260 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1263 2015-02-06 Pedro Alves <palves@redhat.com>
1265 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1267 2015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1270 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1271 (enable_count_command): Check args for NULL value.
1273 2015-02-05 Doug Evans <xdje42@gmail.com>
1275 * guile/scm-frame.c: Fix spelling errors in a comment.
1277 2015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1279 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1280 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1283 2015-02-04 Pedro Alves <palves@redhat.com>
1285 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1286 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1288 (resume_stopped_resumed_lwps): Don't check whether the thread is
1289 marked as executing.
1290 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1292 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1294 * regset.h (struct regset): Add flags field.
1295 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1296 * corelow.c (get_core_register_section): Add warning if the size
1297 exceeds the requested size and the regset does not have the
1298 REGSET_VARIABLE_SIZE flag set.
1299 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1301 * armbsd-tdep.c (armbsd_gregset): Likewise.
1302 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1303 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1304 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1305 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1307 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1309 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1310 For ".reg-xstate", explicitly specify the requested section size
1311 via X86_XSTATE_SIZE instead of just 0 on input and
1312 X86_XSTATE_MAX_SIZE on output.
1313 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1316 2015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1319 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1320 function type, particularly its SIZE parameter.
1321 * gdbarch.h: Regenerate.
1322 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1323 actual against required size using ">=" instead of "==".
1324 (amd64_collect_fpregset): Likewise.
1325 * i386-tdep.c (i386_supply_gregset): Likewise.
1326 (i386_collect_gregset): Likewise.
1327 (i386_supply_fpregset): Likewise.
1328 (i386_collect_fpregset): Likewise.
1329 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1330 (mips_fill_gregset_wrapper): Likewise.
1331 (mips_supply_fpregset_wrapper): Likewise.
1332 (mips_fill_fpregset_wrapper): Likewise.
1333 (mips64_supply_gregset_wrapper): Likewise.
1334 (mips64_fill_gregset_wrapper): Likewise.
1335 (mips64_supply_fpregset_wrapper): Likewise.
1336 (mips64_fill_fpregset_wrapper): Likewise.
1337 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1338 (am33_supply_fpregset_method): Likewise.
1339 (am33_collect_gregset_method): Likewise.
1340 (am33_collect_fpregset_method): Likewise.
1342 2015-02-04 Doug Evans <dje@google.com>
1343 Pedro Alves <palves@redhat.com>
1344 Eli Zaretskii <eliz@gnu.org>
1347 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1348 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1349 * tui/tui-file.c: #include tui/tui-command.h.
1350 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1351 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1352 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1354 2015-02-04 Pedro Alves <palves@redhat.com>
1357 * event-loop.c (gdb_do_one_event): Add default switch case.
1359 2015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1361 Filter out inferior gcc option -fpreprocessed.
1362 * compile/compile.c (filter_args): New function.
1365 2015-02-03 Pedro Alves <palves@redhat.com>
1367 * event-loop.c: Don't declare nor define a queue type for
1369 (event_queue): Delete.
1370 (create_event, create_file_event, gdb_event_xfree)
1371 (initialize_event_loop, process_event): Delete.
1372 (gdb_do_one_event): Return as soon as one event is handled.
1373 (handle_file_event): Change prototype. Used the passed in
1374 file_handler pointer and ready_mask instead of looping over all
1376 (gdb_wait_for_event): Update the poll/select timeouts before
1377 blocking. Run event handlers directly instead of queueing events.
1378 Return as soon as one event is handled.
1379 (struct async_event_handler_data): Delete.
1380 (invoke_async_event_handler): Delete.
1381 (check_async_event_handlers): Change return type to int. Run
1382 event handlers directly instead of queueing events. Return as
1383 soon as one event is handled.
1384 (handle_timer_event): Delete.
1385 (update_wait_timeout): New function, factored out from
1387 (poll_timers): Reimplement.
1388 * event-loop.h (initialize_event_loop): Delete declaration.
1389 * top.c (gdb_init): Don't call initialize_event_loop.
1391 2015-02-03 Pedro Alves <palves@redhat.com>
1393 * event-loop.c (clear_async_event_handler): New function.
1394 * event-loop.h (clear_async_event_handler): New declaration.
1395 * record-btrace.c (record_btrace_async): New function.
1396 (init_record_btrace_ops): Install record_btrace_async.
1397 * record-full.c (record_full_async): New function.
1398 (record_full_resume): Don't mark the async event source here.
1399 (init_record_full_ops): Install record_full_async.
1400 (record_full_core_resume): Don't mark the async event source here.
1401 (init_record_full_core_ops): Install record_full_async.
1402 * remote.c (remote_async): Mark and clear the async stop reply
1403 queue event-loop token as appropriate.
1405 2015-02-03 Pedro Alves <palves@redhat.com>
1407 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1408 target_is_async_p instead of target_can_async.
1409 (linux_nat_wait): Use target_is_async_p instead of
1410 target_can_async. Don't enable async here.
1411 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1412 target_is_async_p instead of target_can_async.
1414 2015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1416 * varobj.h (lang_varobj_ops): Mention which return values need
1419 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1421 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1423 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1426 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1427 results found in the cache.
1429 2015-02-02 Joel Brobecker <brobecker@adacore.com>
1432 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1433 when allocating a new one.
1435 2015-02-01 Tom Tromey <tom@tromey.com>
1437 * MAINTAINERS: Remove myself.
1439 2015-01-31 Doug Evans <xdje42@gmail.com>
1441 * dwarf2read.c (process_structure_scope): Update setting of
1442 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1443 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1444 (set_type_vptr_fieldno): New function.
1445 (internal_type_vptr_basetype): New function.
1446 (set_type_vptr_basetype): New function.
1447 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1449 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1450 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1451 (print_cplus_stuff): ... moved here.
1452 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1453 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1455 (struct cplus_struct_type): ... here. All uses updated.
1456 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1457 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1458 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1459 * stabsread.c (read_tilde_fields): Update setting of
1460 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1462 2015-01-31 Doug Evans <xdje42@gmail.com>
1464 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1466 (cp_print_class_member): Rename local domain to self_type.
1467 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1468 domain_type to self_type.
1469 (set_die_type) <need_gnat_info>: Handle
1470 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1471 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1472 TYPE_SPECIFIC_SELF_TYPE.
1473 * gdbtypes.c (internal_type_self_type): New function.
1474 (set_type_self_type): New function.
1475 (smash_to_memberptr_type): Rename parameter domain to self_type.
1476 Update setting of TYPE_SELF_TYPE.
1477 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1478 (smash_to_method_type): Rename parameter domain to self_type.
1479 Update setting of TYPE_SELF_TYPE.
1480 (check_stub_method): Call smash_to_method_type.
1481 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1482 (copy_type_recursive): Ditto.
1483 * gdbtypes.h (enum type_specific_kind): New value
1484 TYPE_SPECIFIC_SELF_TYPE.
1485 (struct main_type) <type_specific>: New member self_type.
1486 (struct cplus_struct_type) <fn_field.type>: Update comment.
1487 (TYPE_SELF_TYPE): Rewrite.
1488 (internal_type_self_type, set_type_self_type): Declare.
1489 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1491 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1492 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1494 * stabsread.c (read_member_functions): Mark methods with
1495 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1498 2015-01-31 Doug Evans <xdje42@gmail.com>
1500 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1503 2015-01-31 Doug Evans <xdje42@gmail.com>
1505 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1506 or unions. Return zero if union.
1507 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1508 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1510 (compute_vtable_size): Assert only passed structs.
1511 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1513 2015-01-31 Doug Evans <xdje42@gmail.com>
1515 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1518 2015-01-31 Gary Benson <gbenson@redhat.com>
1519 Doug Evans <dje@google.com>
1524 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1526 * common/common-exceptions.h (enum errors)
1527 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1528 * completer.h (get_max_completions_reached_message): New declaration.
1529 (max_completions): Likewise.
1530 (completion_tracker_t): New typedef.
1531 (new_completion_tracker): New declaration.
1532 (make_cleanup_free_completion_tracker): Likewise.
1533 (maybe_add_completion_enum): New enum.
1534 (maybe_add_completion): New declaration.
1535 (throw_max_completions_reached_error): Likewise.
1536 * completer.c (max_completions): New global variable.
1537 (new_completion_tracker): New function.
1538 (free_completion_tracker): Likewise.
1539 (make_cleanup_free_completion_tracker): Likewise.
1540 (maybe_add_completions): Likewise.
1541 (throw_max_completions_reached_error): Likewise.
1542 (complete_line): Remove duplicates and limit result to max_completions
1544 (get_max_completions_reached_message): New function.
1545 (gdb_display_match_list): Handle max_completions.
1546 (_initialize_completer): New declaration and function.
1547 * symtab.c: Include completer.h.
1548 (completion_tracker): New static variable.
1549 (completion_list_add_name): Call maybe_add_completion.
1550 (default_make_symbol_completion_list_break_on_1): Renamed from
1551 default_make_symbol_completion_list_break_on. Maintain
1552 completion_tracker across calls to completion_list_add_name.
1553 (default_make_symbol_completion_list_break_on): New function.
1554 * top.c (init_main): Set rl_completion_display_matches_hook.
1555 * tui/tui-io.c: Include completer.h.
1556 (tui_old_rl_display_matches_hook): New static global.
1557 (tui_rl_display_match_list): Notify user if max-completions reached.
1558 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1559 * NEWS (New Options): Mention set/show max-completions.
1561 2015-01-31 Gary Benson <gbenson@redhat.com>
1563 * symtab.c (struct add_name_data) <code>: New field.
1565 (add_symtab_completions): New function.
1566 (symtab_expansion_callback): Likewise.
1567 (default_make_symbol_completion_list_break_on): Set datum.code.
1568 Move minimal symbol scan before calling expand_symtabs_matching.
1569 Scan known primary symtabs for externs and statics before calling
1570 expand_symtabs_matching. Pass symtab_expansion_callback as
1571 expansion_notify argument to expand_symtabs_matching. Do not scan
1572 primary symtabs for externs and statics after calling
1573 expand_symtabs_matching.
1575 2015-01-31 Gary Benson <gbenson@redhat.com>
1577 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1578 (struct quick_symbol_functions) <expand_symtabs_matching>:
1579 New argument expansion_notify. All uses updated.
1580 (expand_symtabs_matching): New argument expansion_notify.
1582 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1583 Also print expansion notify.
1584 * symtab.c (expand_symtabs_matching_via_partial): Call
1585 expansion_notify whenever a partial symbol table is expanded.
1586 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1587 expansion_notify whenever a symbol table is instantiated.
1589 2015-01-31 Doug Evans <xdje42@gmail.com>
1591 * cli-out.c: #include completer.h, readline/readline.h.
1592 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1593 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1594 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1595 * cli-out.h (cli_display_match_list): Declare.
1596 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1597 (ELLIPSIS_LEN): Ditto.
1598 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1599 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1600 (gdb_fnprint, gdb_print_filename): Ditto.
1601 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1602 (gdb_display_match_list): Ditto.
1603 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1604 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1605 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1606 (match_list_displayer): New struct.
1607 (gdb_display_match_list): Declare.
1608 * top.c (init_main): Set rl_completion_display_matches_hook.
1609 * tui/tui-io.c: #include completer.h.
1610 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1611 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1612 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1613 (tui_mld_getc, tui_mld_read_key): Ditto.
1614 (tui_rl_display_match_list): Rewrite.
1615 (tui_handle_resize_during_io): New arg for_completion. All callers
1618 2015-01-31 Doug Evans <xdje42@gmail.com>
1620 Add symbol lookup cache.
1621 * NEWS: Document new options and commands.
1622 * symtab.c (symbol_cache_key): New static global.
1623 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1624 (SYMBOL_LOOKUP_FAILED): New macro.
1625 (symbol_cache_slot_state): New enum.
1626 (block_symbol_cache): New struct.
1627 (symbol_cache): New struct.
1628 (new_symbol_cache_size, symbol_cache_size): New static globals.
1629 (hash_symbol_entry, eq_symbol_entry): New functions.
1630 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1631 (make_symbol_cache, free_symbol_cache): New functions.
1632 (get_symbol_cache, symbol_cache_cleanup): New function.
1633 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1634 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1635 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1636 (symbol_cache_flush, symbol_cache_dump): New functions.
1637 (maintenance_print_symbol_cache): New function.
1638 (maintenance_flush_symbol_cache): New function.
1639 (symbol_cache_stats): New function.
1640 (maintenance_print_symbol_cache_statistics): New function.
1641 (symtab_new_objfile_observer): New function.
1642 (symtab_free_objfile_observer): New function.
1643 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1644 (_initialize_symtab): Init symbol_cache_key. New parameter
1645 maint symbol-cache-size. New maint commands print symbol-cache,
1646 print symbol-cache-statistics, flush-symbol-cache.
1647 Install new_objfile, free_objfile observers.
1649 2015-01-31 Joel Brobecker <brobecker@adacore.com>
1652 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1655 2015-01-31 Doug Evans <xdje42@gmail.com>
1657 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1658 * auto-load.c: #include ctype.h.
1659 (struct auto_load_pspace_info): Replace member loaded_scripts with
1660 new members loaded_script_files, loaded_script_texts.
1661 (auto_load_pspace_data_cleanup): Update.
1662 (init_loaded_scripts_info): Update.
1663 (get_auto_load_pspace_data_for_loading): Update.
1664 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1666 (maybe_add_script_text): New function.
1667 (clear_section_scripts): Update.
1668 (source_script_file, execute_script_contents): New functions.
1669 (source_section_scripts): Add support for
1670 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1671 (print_scripts): New function.
1672 (auto_load_info_scripts): Also print inlined scripts.
1673 (maybe_print_unsupported_script_warning): Renamed from
1674 unsupported_script_warning_print. All callers updated.
1675 (maybe_print_script_not_found_warning): Renamed from
1676 script_not_found_warning_print. All callers updated.
1677 * extension-priv.h (struct extension_language_script_ops): New member
1678 objfile_script_executor.
1679 * extension.c (ext_lang_objfile_script_executor): New function.
1680 * extension.h (objfile_script_executor_func): New typedef.
1681 (ext_lang_objfile_script_executor): Declare.
1682 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1683 * guile/guile.c (guile_extension_script_ops): Update.
1684 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1685 * python/python.c (python_extension_script_ops): Update.
1686 (gdbpy_execute_objfile_script): New function.
1688 2015-01-31 Eli Zaretskii <eliz@gnu.org>
1690 * tui/tui-io.c (tui_expand_tabs): New function.
1691 (tui_puts, tui_redisplay_readline): Expand TABs into the
1692 appropriate number of spaces.
1693 * tui/tui-regs.c: Include tui-io.h.
1694 (tui_register_format): Call tui_expand_tabs to expand TABs into
1695 the appropriate number of spaces.
1696 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1698 2015-01-30 Doug Evans <dje@google.com>
1700 * NEWS: "info source" command now display producer string if present.
1701 * source.c (source_info): Print producer string if present.
1703 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1705 * varobj.c (varobj_delete): Fix comment.
1707 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1709 * varobj.c (create_child): Modify comment.
1711 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1713 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1715 (ada_name_of_variable): Same.
1716 (ada_path_expr_of_child): Same.
1717 (ada_value_of_variable): Same.
1718 (ada_value_is_changeable_p): Same.
1719 (ada_value_has_mutated): Same.
1720 * c-varobj.c (varobj_is_anonymous_child): Same.
1721 (c_is_path_expr_parent): Same.
1722 (c_number_of_children): Same.
1723 (c_name_of_variable): Same.
1724 (c_path_expr_of_child): Same.
1726 (c_value_of_variable): Same.
1727 (cplus_number_of_children): Same.
1728 (cplus_name_of_variable): Same.
1729 (cplus_path_expr_of_child): Same.
1730 (cplus_value_of_variable): Same.
1731 * jv-varobj.c (java_number_of_children): Same.
1732 (java_name_of_variable): Same.
1733 (java_path_expr_of_child): Same.
1734 (java_value_of_variable): Same.
1735 * varobj.c (number_of_children): Same.
1736 (name_of_variable): Same.
1738 (varobj_ensure_python_env): Same.
1739 (varobj_get_objname): Same.
1740 (varobj_get_expression): Same.
1741 (varobj_get_display_format): Same.
1742 (varobj_get_display_hint): Same.
1743 (varobj_has_more): Same.
1744 (varobj_get_thread_id): Same.
1745 (varobj_get_frozen): Same.
1746 (dynamic_varobj_has_child_method): Same.
1747 (varobj_get_gdb_type): Same.
1748 (is_path_expr_parent): Same.
1749 (varobj_default_is_path_expr_parent): Same.
1750 (varobj_get_language): Same.
1751 (varobj_get_attributes): Same.
1752 (varobj_is_dynamic_p): Same.
1753 (varobj_get_child_range): Same.
1754 (varobj_value_has_mutated): Same.
1755 (varobj_get_value_type): Same.
1756 (number_of_children): Same.
1757 (name_of_variable): Same.
1758 (check_scope): Same.
1759 (varobj_editable_p): Same.
1760 (varobj_value_is_changeable_p): Same.
1761 (varobj_floating_p): Same.
1762 (varobj_default_value_is_changeable_p): Same.
1764 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1766 * varobj.c (varobj_get_path_expr): Set var->path_expr.
1767 * c-varobj.c (c_path_expr_of_child): Set local var instead of
1769 (cplus_path_expr_of_child): Same.
1771 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1773 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1775 (mi_cmd_var_info_expression): Same.
1776 * varobj.c (varobj_get_expression): Mention in the comment that
1777 the result must by freed by the caller.
1779 2015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1781 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1783 (varobj_update_one): Same.
1784 * varobj.c (update_type_if_necessary): Free curr_type_str and
1786 (varobj_get_type): Specify in comment that the result needs to be
1787 freed by the caller.
1789 2015-01-29 Doug Evans <dje@google.com>
1792 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1794 2015-01-25 Mark Wielaard <mjw@redhat.com>
1796 * dwarf2read.c (checkproducer): Call producer_is_gcc.
1797 * utils.c (producer_is_gcc_ge_4): Likewise.
1798 (producer_is_gcc): New function.
1799 * utils.h (producer_is_gcc): New declaration.
1801 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1803 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1805 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1806 parameter by "addr_stack" parameter.
1807 (resolve_dynamic_range): Replace "addr" parameter by
1808 "stack_addr" parameter. Update function documentation.
1809 Update code accordingly.
1810 (resolve_dynamic_array, resolve_dynamic_union)
1811 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1812 (resolve_dynamic_type): Update code, following the changes made
1813 to resolve_dynamic_type_internal's interface.
1814 * dwarf2loc.h (struct property_addr_info): New.
1815 (dwarf2_evaluate_property): Replace "address" parameter
1816 by "addr_stack" parameter. Adjust function documentation.
1817 (struct dwarf2_offset_baton): New.
1818 (struct dwarf2_property_baton): Update documentation of
1819 field "referenced_type" to be more general. New field
1820 "offset_info" in union data field.
1821 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1822 parameter by "addr_stack" parameter. Adjust code accordingly.
1823 Add support for PROP_ADDR_OFFSET properties.
1824 * dwarf2read.c (attr_to_dynamic_prop): Add support for
1825 DW_AT_data_member_location attributes as well. Use case
1826 statements instead of if/else condition.
1828 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1830 * ada-varobj.c (ada_varobj_get_array_number_of_children):
1831 Return zero if PARENT_VALUE is NULL and parent_type's
1832 range type is dynamic.
1834 2015-01-29 Joel Brobecker <brobecker@adacore.com>
1836 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1837 nonzero if the type's subtype is dynamic.
1838 (resolve_dynamic_range): Also resolve the range's subtype.
1840 2015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
1842 Pushed by Joel Brobecker <brobecker@adacore.com>.
1843 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1845 2015-01-27 Doug Evans <dje@google.com>
1847 * NEWS: Mention gdb.Objfile.username.
1848 * python/py-objfile.c (objfpy_get_username): New function.
1849 (objfile_getset): Add "username".
1851 2015-01-24 Mark Wielaard <mjw@redhat.com>
1853 * stack.c (return_command): Markup warning message with _.
1855 2015-01-24 Doug Evans <xdje42@gmail.com>
1857 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1859 2015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1861 Fix 100x slowdown regression on DWZ files.
1862 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1863 (struct line_header): Add offset and offset_in_dwz.
1864 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1865 (free_line_header_voidp): New declaration.
1866 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1868 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1869 (handle_DW_AT_stmt_list): Use line_header_hash.
1870 (free_line_header_voidp): New function.
1871 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1872 (dwarf_decode_lines): New parameter decode_mapping, use it.
1873 (dwarf2_free_objfile): Free line_header_hash.
1875 2015-01-23 Simon Marchi <simon.marchi@ericsson.com>
1878 * valops.c (value_rtti_indirect_type): Catch exception thrown by
1881 2015-01-15 Mark Wielaard <mjw@redhat.com>
1883 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1885 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1886 calling_convention an 8 bit bit field.
1887 (TYPE_NO_RETURN): New macro.
1888 * infcmd.c (finish_command): Query if function does not return
1890 * stack.c (return_command): Likewise.
1892 2015-01-23 Pedro Alves <palves@redhat.com>
1894 * linux-nat.c (linux_is_async_p): New macro.
1895 (linux_nat_is_async_p):
1896 (linux_nat_terminal_inferior): Check whether the target can async
1897 instead of whether it is already async.
1898 (linux_nat_terminal_ours): Don't check whether the target is
1900 (linux_async_pipe): Use linux_is_async_p.
1902 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1904 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1906 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1907 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1908 Sort tp_array using tp_array_compar.
1909 (_initialize_thread): Extend thread_apply_all_command help.
1911 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1913 * corelow.c (core_open): Call also thread_command.
1914 * gdbthread.h (thread_command): New prototype moved from ...
1915 * thread.c (thread_command): ... here.
1916 (thread_command): Make it global.
1918 2015-01-22 Pedro Alves <palves@redhat.com>
1920 * configure.ac [*mingw32*]: Check $curses_found instead of
1922 * configure: Regenerate.
1923 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1924 HAVE_NCURSES_NCURSES_H checks.
1926 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1928 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1929 fails with the 1st arg NULL, try again with "unknown". Don't test
1930 the "cup" capability: it isn't supported by the Windows port of
1931 ncurses, but the Windows console driver is still capable of
1934 2015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1936 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1938 2015-01-22 Eli Zaretskii <eliz@gnu.org>
1940 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1941 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
1942 reason that "make TAGS" is broken.
1944 2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
1946 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1947 and check additional store instructions.
1949 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1951 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1953 2015-01-21 Wei-cheng Wang <cole945@gmail.com>
1955 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1956 ppc_canonicalize_syscall, ppc_linux_syscall_record,
1957 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1958 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1959 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1960 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1961 rs6000_epilogue_frame_sniffer, 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): Likewise.
1966 2015-01-20 Joel Brobecker <brobecker@adacore.com>
1968 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1969 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1972 2015-01-20 Wei-cheng Wang <cole945@gmail.com>
1974 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1975 ppc_process_record_op31, ppc_process_record_op59,
1976 ppc_process_record_op60, ppc_process_record_op63,
1977 ppc_process_record): Fix -Wformat warning.
1978 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1979 Remove unused variables.
1981 2015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
1983 * MAINTAINERS (Write After Approval): Add "Chen Gang".
1985 2015-01-19 Eli Zaretskii <eliz@gnu.org>
1987 * configure.ac [*mingw32*]: Only add windows-termcap.o to
1988 CONFIG_OBS if not building with a curses library.
1989 * configure: Regenerate.
1991 * windows-termcap.c: Include defs.h. Make the whole body empty if
1992 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1993 HAVE_NCURSES_NCURSES_H is defined.
1995 2015-01-19 Joel Brobecker <brobecker@adacore.com>
1997 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1998 from end of line to start of next line.
2000 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2002 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2003 Scan PLT stub backward for reverse debugging.
2004 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2006 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2007 Ulrich Weigand <uweigand@de.ibm.com>
2009 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2011 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2013 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2014 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2015 (ppc_linux_init_abi): Set process_record, process_record_signal.
2016 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2017 ppc_linux_record_tdep to gdbarch_tdep.
2018 (ppc_process_record): New declaration.
2019 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2020 ppc_process_record_op19, ppc_process_record_op31,
2021 ppc_process_record_op59, ppc_process_record_op60,
2022 ppc_process_record_op63, ppc_process_record): New functions.
2024 2015-01-17 Wei-cheng Wang <cole945@gmail.com>
2026 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2027 rs6000_in_function_epilogue_frame_p and add an argument
2029 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2030 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2032 (rs6000_epilogue_frame_unwind): New.
2033 (rs6000_gdbarch_init): Append epilogue unwinder.
2035 2015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
2037 * nat/linux-personality.c: Replace "#ifndef
2038 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2039 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2042 2015-01-16 Eli Zaretskii <eliz@gnu.org>
2044 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2046 (_initialize_tui_win) <border-kind, border-mode>:
2047 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2048 (tui_set_tab_width_command): Fix the commentary.
2050 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2052 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2054 (tui_set_tab_width_command): Delete and recreate the source and
2055 the disassembly windows, to show the effect of the changed tab
2058 * tui/tui-data.h (LINE_PREFIX): Make shorter
2059 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2060 "Thread NNNNN.XXXX" thread ID notation on Windows.
2062 2015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
2064 Fix gcc-5 compilation.
2065 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2067 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2069 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2070 (linux-personality.o): New rule.
2071 * common/common-defs.h: Include <stdint.h>.
2072 * config/aarch64/linux.mh (NATDEPFILES): Include
2073 linux-personality.o.
2074 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2075 * config/arm/linux.mh (NATDEPFILES): Likewise.
2076 * config/i386/linux64.mh (NATDEPFILES): Likewise.
2077 * config/i386/linux.mh (NATDEPFILES): Likewise.
2078 * config/ia64/linux.mh (NATDEPFILES): Likewise.
2079 * config/m32r/linux.mh (NATDEPFILES): Likewise.
2080 * config/m68k/linux.mh (NATDEPFILES): Likewise.
2081 * config/mips/linux.mh (NATDEPFILES): Likewise.
2082 * config/pa/linux.mh (NATDEPFILES): Likewise.
2083 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2084 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2085 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2086 * config/s390/linux.mh (NATDEPFILES): Likewise.
2087 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2088 * config/sparc/linux.mh (NATDEPFILES): Likewise.
2089 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2090 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2091 * defs.h: Remove #include <stdint.h> (moved to
2092 common/common-defs.h).
2093 * linux-nat.c: Include nat/linux-personality.h. Remove #include
2094 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2095 nat/linux-personality.c).
2096 (linux_nat_create_inferior): Remove code to disable address space
2097 randomization (moved to nat/linux-personality.c). Create cleanup
2098 to disable address space randomization.
2099 * nat/linux-personality.c: New file.
2100 * nat/linux-personality.h: Likewise.
2102 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
2104 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2105 common/posix-strerror.c.
2106 (posix-strerror.o): New rule.
2107 (mingw-strerror.o): Likewise.
2108 * common/common-utils.h (safe_strerror): Move prototype to here,
2110 * common/common.host: New file.
2111 * common/mingw-strerror.c: Likewise.
2112 * common/posix-strerror.c: Likewise.
2113 * configure: Regenerated.
2114 * configure.ac: Source common/common.host. Add variable
2115 common_host_obs to gdb_host_obs.
2116 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2117 gdb/common/posix-strerror.c when warning about the use of
2119 * mingw-hdep.c (safe_strerror): Remove definition; move it to
2120 common/mingw-strerror.c.
2121 * posix-hdep.c (safe_strerror): Remove definition; move it to
2122 common/posix-hdep.c.
2123 * utils.h (safe_strerror): Remove prototype; move to
2124 common/common-utils.h.
2126 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2130 2015-01-15 Joel Brobecker <brobecker@adacore.com>
2132 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2133 ___XA type if the array has already been fixed.
2135 2015-01-14 Yao Qi <yao@codesourcery.com>
2137 * Makefile.in (ppc-linux.o): New rule.
2138 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2139 * configure.ac: AC_CHECK_FUNCS(getauxval).
2140 * config.in: Re-generated.
2141 * configure: Re-generated.
2142 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2144 * nat/ppc-linux.c: New file.
2145 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2146 Call ppc64_64bit_inferior_p.
2148 2015-01-14 Yao Qi <yao@codesourcery.com>
2150 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2152 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2153 (PPC_FEATURE_HAS_DFP): Likewise.
2154 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2155 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2156 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2157 Include "nat/ppc-linux.h".
2158 * nat/ppc-linux.h: New file.
2159 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2161 2015-01-14 Pedro Alves <palves@redhat.com>
2164 * breakpoint.c: Include "interps.h".
2165 (bpstat_do_actions_1): Also check whether the interpreter is
2168 2015-01-14 Pedro Alves <palves@redhat.com>
2171 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2172 reinstall if the interpreter is sync.
2174 2015-01-13 Doug Evans <dje@google.com>
2176 * objfiles.c (objfile_filename): New function.
2177 * objfiles.h (objfile_filename): Declare it.
2178 (objfile_name): Add function comment.
2179 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2180 bfd file name (which may be realpath'd), and the original name.
2182 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2184 * NEWS: Create a new section for the next release branch.
2185 Rename the section of the current branch, now that it has
2188 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2190 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2191 * version.in: Bump version to 7.9.50.DATE-cvs.
2193 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2195 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2196 Remove trailing new-line in argument of call to warning.
2198 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2200 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2201 new-line in argument of call to "warning".
2203 2015-01-13 Joel Brobecker <brobecker@adacore.com>
2205 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2206 in static block, then try searching for primitive types.
2208 2015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2210 * top.h (gdb_add_history): Declare.
2211 * top.c (command_count): New variable.
2212 (gdb_add_history): New function.
2213 (gdb_safe_append_history): New static function.
2214 (quit_force): Call it.
2215 (command_line_input): Use gdb_add_history instead of
2217 * event-top.c (command_line_handler): Likewise.
2219 2015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2222 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2223 <setjmp.h> #include.
2225 2015-01-11 Doug Evans <xdje42@gmail.com>
2227 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2229 2015-01-11 Doug Evans <xdje42@gmail.com>
2232 * NEWS: The "maint demangle" command is renamed as "demangle".
2233 * demangle.c: #include cli/cli-utils.h, language.h.
2234 (demangle_command): New function.
2235 (_initialize_demangle): Add new command "demangle".
2236 * maint.c (maintenance_demangle): Stub out.
2237 (_initialize_maint_cmds): Update help text for "maint demangle",
2238 and mark as deprecated.
2240 2015-01-11 Mark Kettenis <kettenis@gnu.org>
2242 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2243 inferior_thread is a function.
2245 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2247 * Makefile.in (.y.c): Don't munge yacc's #line
2250 2015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2252 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2253 to prompt for input.
2254 * tui/tui-hooks.c (tui_query_hook): Remove.
2255 (tui_install_hooks): Don't set deprecated_query_hook.
2256 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2257 height calculation. Always update the command window's cur_line.
2259 2015-01-09 Pedro Alves <palves@redhat.com>
2261 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2263 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2265 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2266 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2268 (check_stopped_by_watchpoint): New function.
2269 (save_sigtrap): Reimplement.
2270 (linux_nat_stopped_by_watchpoint): Adjust.
2271 (linux_nat_lp_status_is_event): Delete.
2272 (stop_wait_callback): Only call save_sigtrap after storing the
2274 (status_callback): If the thread had been stopped for a breakpoint
2275 that has since been removed, discard the event and resume the LWP.
2276 (count_events_callback, select_event_lwp_callback): Use
2277 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2278 (cancel_breakpoint): Rename to ...
2279 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2280 stopped for a software breakpoint or hardware breakpoint.
2281 (select_event_lwp): Only give preference to the stepping LWP in
2282 all-stop mode. Adjust comments.
2283 (stop_and_resume_callback): Remove references to new_pending_p.
2284 (linux_nat_filter_event): Likewise. Leave exit events of the
2285 leader thread pending here. Handle signal short circuiting here.
2286 Only call save_sigtrap after storing the pending waitstatus.
2287 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2288 new_pending. Don't handle leaving events the caller is not
2289 interested in pending here, nor handle signal short-circuiting
2290 here. Also give equal priority to all LWPs that have had events
2291 in non-stop mode. If reporting a software breakpoint event,
2292 unadjust the LWP's PC.
2293 * linux-nat.h (enum lwp_stop_reason): New.
2294 (struct lwp_info) <stop_pc>: New field.
2295 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2296 (struct lwp_info) <stop_reason>: New field.
2297 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2299 2015-01-09 Pedro Alves <palves@redhat.com>
2301 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2302 Set the LWP's 'resumed' flag.
2304 2015-01-09 Pedro Alves <palves@redhat.com>
2306 * linux-nat.c (linux_resume_one_lwp): New function.
2307 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2308 (linux_nat_resume): Use lwp_status_pending_p and
2309 linux_resume_one_lwp.
2310 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2311 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2312 (status_callback, running_callback): Use lwp_status_pending_p.
2313 (lwp_status_pending_p): New function.
2314 (stop_and_resume_callback): Use lwp_status_pending_p.
2315 (linux_nat_filter_event): Use linux_resume_one_lwp.
2316 (linux_nat_wait_1): Always use status_callback to look for an LWP
2317 with a pending status. Use linux_resume_one_lwp.
2318 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2319 linux_resume_one_lwp.
2321 2015-01-09 Pedro Alves <palves@redhat.com>
2323 * breakpoint.c (bp_location_inserted_here_p): New function,
2324 factored out from ...
2325 (breakpoint_inserted_here_p): ... here. Use
2326 ALL_BP_LOCATIONS_AT_ADDR.
2327 (software_breakpoint_inserted_here_p): Use
2328 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2330 2014-01-09 Pedro Alves <palves@redhat.com>
2332 Skip enabling event reporting if the kernel supports
2334 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2335 (thread_db_use_events): New function.
2336 (try_thread_db_load_1): Check thread_db_use_events before enabling
2338 (update_thread_state): New function.
2339 (attach_thread): Use it. Check thread_db_use_events before
2340 enabling event reporting.
2341 (thread_db_detach): Check thread_db_use_events before disabling
2343 (find_new_threads_callback): Check thread_db_use_events before
2344 enabling event reporting. Update the thread's state if not using
2345 libthread_db events.
2347 2015-01-09 Pedro Alves <palves@redhat.com>
2349 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2350 about to wait for is > 0.
2351 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2352 the kernel thread ID is -1.
2354 2015-01-09 Pedro Alves <palves@redhat.com>
2356 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2357 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2358 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2359 ptrace option flags.
2360 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2362 * nat/linux-procfs.c: Include <dirent.h>.
2363 (linux_proc_get_int): New parameter "warn". Handle it.
2364 (linux_proc_get_tgid): Adjust.
2365 (linux_proc_get_tracerpid): Rename to ...
2366 (linux_proc_get_tracerpid_nowarn): ... this.
2367 (linux_proc_pid_get_state): New function, factored out from
2368 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2370 (linux_proc_pid_is_gone): New function.
2371 (linux_proc_pid_is_stopped): Adjust.
2372 (linux_proc_pid_is_zombie_maybe_warn)
2373 (linux_proc_pid_is_zombie_nowarn): New functions.
2374 (linux_proc_pid_is_zombie): Use
2375 linux_proc_pid_is_zombie_maybe_warn.
2376 (linux_proc_attach_tgid_threads): New function.
2377 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2378 (linux_proc_get_tracerpid): Rename to ...
2379 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2380 (linux_proc_pid_is_gone): New declaration.
2381 (linux_proc_pid_is_zombie): Update comment.
2382 (linux_proc_pid_is_zombie_nowarn): New declaration.
2383 (linux_proc_attach_lwp_func): New typedef.
2384 (linux_proc_attach_tgid_threads): New declaration.
2385 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2386 use nowarn functions.
2387 (linux_ptrace_attach_fail_reason_string): Move here from
2388 gdbserver/linux-low.c and rename.
2389 (ptrace_supports_feature): If the current ptrace options are not
2390 known yet, check them now, instead of asserting.
2391 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2394 2015-01-09 Pedro Alves <palves@redhat.com>
2396 * linux-thread-db.c (thread_db_find_new_threads_silently)
2397 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2398 (find_new_threads_once): Print debug output on gdb_stdlog.
2400 2015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2401 Pedro Alves <palves@redhat.com>
2403 * compile/compile.c: Include "gdb_wait.h".
2404 (do_rmdir): Check return value, and free 'zap'.
2406 2015-01-08 Pedro Alves <palves@redhat.com>
2407 Yao Qi <yao@codesourcery.com>
2409 * dwarf2loc.c (indirect_pieced_value): Don't call
2410 gdb_sign_extend. Call extract_signed_integer instead.
2411 * utils.c (gdb_sign_extend): Remove.
2412 * utils.h (gdb_sign_extend): Remove declaration.
2414 2015-01-07 Pierre Muller <muller@sourceware.org>
2417 * stabsread.c (define_symbol): Set language for C++ special symbols.
2419 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2421 * inflow.c (initial_gdb_ttystate): Tweak comment.
2423 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2425 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2426 comment documenting function.
2428 2015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2430 * terminal.h (set_initial_gdb_ttystate): Declare.
2431 * inflow.c (initial_gdb_ttystate): New static variable.
2432 (set_initial_gdb_ttystate): New setter.
2433 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2434 instead of our current terminal state.
2435 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2437 2015-01-07 Joel Brobecker <brobecker@adacore.com>
2439 * guile/scm-type.c (tyscm_array_1): Add comment.
2440 * python/py-type.c (typy_array_1): Add comment.
2442 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2444 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2445 error if N2 is equal to N1 - 1.
2447 2015-01-06 Joel Brobecker <brobecker@adacore.com>
2449 * python/py-type.c (typy_array_1): Do not raise negative-length
2450 exception if N2 is equal to N1 - 1.
2452 2015-01-03 Doug Evans <xdje42@gmail.com>
2454 * c-exp.y: Whitespace cleanup.
2455 (classify_inner_name): Remove extra ;.
2457 2015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2459 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2462 2015-01-02 Doug Evans <dje@google.com>
2464 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2466 2015-01-02 Doug Evans <dje@google.com>
2468 * symtab.h (struct symbol): Fix typo in comment.
2470 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2472 Update year range in copyright notice of all files.
2474 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2476 * top.c (print_gdb_version): Update copyright year to 2015.
2478 2015-01-01 Joel Brobecker <brobecker@adacore.com>
2480 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2482 For older changes see ChangeLog-2014.
2488 version-control: never