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btrace: work around _dl_runtime_resolve returning to resolved function
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
986b6601
MM		 12015-03-03 Markus Metzger <markus.t.metzger@intel.com>
2
3 * btrace.c (ftrace_update_function): Treat return as tailcall for
4 "_dl_runtime_resolve".
5
ce0dfbea
MM		 62015-03-03 Markus Metzger <markus.t.metzger@intel.com>
7
8 * btrace.h (btrace_function) <lbegin, lend>: Remove.
9 * btrace.c (ftrace_debug): Do not print the line range.
10 (ftrace_skip_file, ftrace_update_lines): Remove.
11 (ftrace_new_function): Remove lbegin and lend initialization.
12 (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
13 * record-btrace.c (btrace_compute_src_line_range): New.
14 (btrace_call_history_src_line): Call btrace_compute_src_line_range.
15
95e50b27
PA		 162015-03-02 Pedro Alves <palves@redhat.com>
17
18 * infrun.c (follow_exec): Delete all threads of the process except
19 the event thread. Extended comments.
20
00e474c2
JB		 212015-03-02 Joel Brobecker <brobecker@adacore.com>
22
23 * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
24
cc7039d3
JB		 252015-03-02 Joel Brobecker <brobecker@adacore.com>
26
27 * utils.h: Remove <stdbool.h> #include.
28 (producer_is_gcc): Change return type to "int".
29 * utils.c (producer_is_gcc): Change return type to int.
30 Return 1 instead of true, and 0 instead of false.
31 Adjust function documentation accordingly.
32
550bdf96
AA		 332015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
34
35 * s390-linux-nat.c (have_regset_vxrs): New static variable.
36 (s390_linux_fetch_inferior_registers): Handle vector registers, if
37 present.
38 (s390_linux_store_inferior_registers): Likewise.
39 (s390_get_hwcap): Remove function. Embed its logic...
40 (s390_read_description): ...here. Yield a target description with
41 vector registers if applicable.
42 * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
43 "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
44 "features/s390x-tevx-linux64.c".
45 (struct gdbarch_tdep) <v0_full_regnum>: New field.
46 (s390_dwarf_regmap): Add vector registers. Remove bogus entries
47 for "GNU/Linux-specific registers".
48 (s390_dwarf_reg_r0l): New enum value.
49 (s390_dwarf_reg_to_regnum): Support vector registers.
50 (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
51 of GPR lower halves.
52 (regnum_is_vxr_full): New function.
53 (s390_register_name): New function.
54 (s390_pseudo_register_name): Handle v0-v15, which are composed of
55 f0-f15 and v0l-v15l.
56 (s390_pseudo_register_type): Likewise.
57 (s390_pseudo_register_read): Likewise.
58 (s390_pseudo_register_write): Likewise.
59 (s390_value_from_register): Account for the fact that values are
60 placed left-justified in vector registers.
61 (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
62 the vector reggroup and omit them from the general reggroup.
63 (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
64 (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
65 (s390_iterate_over_regset_sections): Add iterations for the two
66 new vector regsets.
67 (s390_core_read_description): Yield a target description with
68 vector registers if applicable.
69 (s390_gdbarch_init): Handle target descriptions with vector
70 registers. Add "register_name" gdbarch method.
71 (_initialize_s390_tdep): Call new tdesc initialization functions.
72 * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
73 (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
74 (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
75 (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
76 (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
77 (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
78 (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
79 (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
80 (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
81 (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
82 (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
83 (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
84 (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
85 (S390_NUM_REGS): Adjust value.
86 (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
87 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
88 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
89 * NEWS: Announce S/390 vector register support.
90
446899e4
AA		 912015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
92
93 * features/s390-tevx-linux64.xml: New file.
94 * features/s390-vx-linux64.xml: New file.
95 * features/s390-vx.xml: New file.
96 * features/s390x-tevx-linux64.xml: New file.
97 * features/s390x-vx-linux64.xml: New file.
98 * features/Makefile (WHICH): Add s390-vx-linux64,
99 s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
100 (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
101 (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
102 macros.
103 * features/s390-tevx-linux64.c: New generated file.
104 * features/s390-vx-linux64.c: Likewise.
105 * features/s390x-tevx-linux64.c: Likewise.
106 * features/s390x-vx-linux64.c: Likewise.
107 * regformats/s390-tevx-linux64.dat: Likewise.
108 * regformats/s390-vx-linux64.dat: Likewise.
109 * regformats/s390x-tevx-linux64.dat: Likewise.
110 * regformats/s390x-vx-linux64.dat: Likewise.
111
b7236fbe
DE		 1122015-02-28 Doug Evans <xdje42@gmail.com>
113
114 * symtab.h (struct symtab) <next>: Fix comment.
115
02e62830
SM		 1162015-02-27 Simon Marchi <simon.marchi@ericsson.com>
117
118 * python/python.c (python_GdbModuleDef): Rename GdbMethods to
119 python_GdbMethods.
120
bf36a1e7
PA		 1212015-02-27 Pedro Alves <palves@redhat.com>
122
123 * dtrace-probe.c (dtrace_probe_ops): Make extern.
124
ad6aff7d
PA		 1252015-02-27 Pedro Alves <palves@redhat.com>
126
127 * common/common-exceptions.h (exception_none): Declare.
128 * common/common-exceptions.c (exception_none): Moved from
129 exceptions.c.
130 (exceptions_state_mc_init): Use exception_none.
131 * exceptions.c (exception_none): Move to
132 common/common-exceptions.c.
133 * exceptions.h (exception_none): Move to
134 common/common-exceptions.h.
135
97c18565
PA		 1362015-02-27 Pedro Alves <palves@redhat.com>
137
138 * main.c (catch_command_errors, catch_command_errors_const):
139 Remove 'mask' argument. Adjust.
140 (captured_main): Adjust callers.
141
e992c591
PA		 1422015-02-27 Pedro Alves <palves@redhat.com>
143
144 * python/python-internal.h: Include "extension-priv.h".
145
64166036
PA		 1462015-02-27 Pedro Alves <palves@redhat.com>
147
148 * breakpoint.h (enum print_stop_action): Move further up in the
149 file.
150
8a526fa6
PA		 1512015-02-27 Pedro Alves <palves@redhat.com>
152
153 * gdbarch.sh: Include regcache.h.
154 * gdbarch.h: Regenerate.
155
0fa9c223
PA		 1562015-02-27 Pedro Alves <palves@redhat.com>
157
158 * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
159 Remove duplicate const.
160 * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
161 duplicate const.
162
7cf99fb1
PA		 1632015-02-27 Pedro Alves <palves@redhat.com>
164
165 * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
166 * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
167 * features/feature_to_c.sh: Tag the generated xml_builtin array
168 with extern const in C++ mode.
169
1424c16e
TT		 1702015-02-27 Tom Tromey <tromey@redhat.com>
171
172 * minidebug.c (struct lzma_stream): Rename to ...
173 (struct gdb_lzma_stream): ... this.
174 (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
175
10367c7c
PA		 1762015-02-27 Pedro Alves <palves@redhat.com>
177
178 * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
179 function.
180 (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
181 (mi_cmd_stack_list_variables): Use it.
182
4180215b
PA		 1832015-02-27 Pedro Alves <palves@redhat.com>
184
185 * x86-linux-nat.c (u_debugreg_offset): New function.
186 (x86_linux_dr_get, x86_linux_dr_set): Use it.
187
2f56f7c3
PA		 1882015-02-27 Pedro Alves <palves@redhat.com>
189
190 * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
191 declaration.
192 Include break-common.h.
193
570dc176
TT		 1942015-02-27 Tom Tromey <tromey@redhat.com>
195 Pedro Alves <palves@redhat.com>
196
197 * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
198 local used to iterate over enums.
199 * completer.c (signal_completer): Likewise.
200 * i386-tdep.c (i386_stap_parse_special_token): Likewise.
201 * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
202 * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
203 * tui/tui-layout.c (next_layout, prev_layout): Likewise.
204 * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
205 (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
206 * tui-wingeneral.c (tui_refresh_all): Likewise.
207
68c14faa
PA		 2082015-02-27 Pedro Alves <palves@redhat.com>
209
210 * target.h: Include "infrun.h".
211
749bab01
PA		 2122015-02-27 Pedro Alves <palves@redhat.com>
213
214 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
215
3c14e5a3
PA		 2162015-02-27 Pedro Alves <palves@redhat.com>
217
218 * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
219 (IPA_SYM): Use it.
220 * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
221
56000a98
PA		 2222015-02-27 Pedro Alves <palves@redhat.com>
223
224 * cli-out.c (_rl_erase_entire_line): Move declaration out of
225 cli_mld_erase_entire_line, and make it extern "C".
226 * common/common-defs.h (EXTERN_C): New.
227 * completer.c (_rl_completion_prefix_display_length)
228 (_rl_print_completions_horizontally, QSFUNC): Move declarations
229 out of gdb_display_match_list_1.
230 (_rl_qsort_string_compare): Move declaration out of
231 gdb_display_match_list_1, and make it extern "C".
232 * defs.h (re_comp): Use EXTERN_C.
233 * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
234 and make it extern "C".
235 (monstartup): Move declaration out of maintenance_set_profile_cmd,
236 and make it extern "C".
237 (main): Move declaration out of maintenance_set_profile_cmd.
238 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
239 EXTERN_C.
240
bcabf420
PA		 2412015-02-27 Pedro Alves <palves@redhat.com>
242
243 * python/python.c (GdbMethods): Rename to ...
244 (python_GdbMethods): ... this and make extern.
245 (GdbModuleDef): Rename to ...
246 (python_GdbModuleDef): ... this and make extern.
247
928dbe07
PA		 2482015-02-27 Pedro Alves <palves@redhat.com>
249
250 * record-btrace.c (set_record_btrace_cmdlist)
251 (show_record_btrace_cmdlist): Remove redefinitions.
252
52059ffd
TT		 2532015-02-27 Tom Tromey <tromey@redhat.com>
254 Pedro Alves <palves@redhat.com>
255
256 * dwarf2-frame.c (enum cfa_how_kind, struct
257 dwarf2_frame_state_reg_info): Move out of struct
258 dwarf2_frame_state.
259 * dwarf2read.c (struct tu_stats): Move out of struct
260 dwarf2_per_objfile.
261 (struct file_entry): Move out of struct line_header.
262 (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
263 typedef_field_list): Move out of struct field_info.
264 * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
265 Move out of struct dynamic_prop.
266 (union type_owner, union field_location, struct field, struct
267 range_bounds, union type_specific): Move out of struct main_type.
268 (struct fn_fieldlist, struct fn_field, struct typedef_field)
269 (VOFFSET_STATIC): Move out of struct cplus_struct_type.
270 (struct call_site_target, union call_site_parameter_u, struct
271 call_site_parameter): Move out of struct call_site.
272 * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
273 m32c_prologue.
274 (enum srcdest_kind): Move out of struct srcdest.
275 * main.c (enum cmdarg_kind): Move out of struct cmdarg.
276 * prologue-value.h (enum prologue_value_kind): Move out of struct
277 prologue_value.
278 * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
279 gdbarch_tdep.
280 * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
281 out of struct field_info.
282 * symfile.h (struct other_sections): Move out of struct
283 section_addr_info.
284 * symtab.c (struct symbol_cache_slot): Move out struct
285 block_symbol_cache.
286 * target-descriptions.c (enum tdesc_type_kind): Move out of
287 typedef struct tdesc_type.
288 * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
289 struct tui_line_or_address.
290 * value.c (enum internalvar_kind, union internalvar_data): Move
291 out of struct internalvar.
292 * xtensa-tdep.h (struct ctype_cache): Move out of struct
293 gdbarch_tdep.
294
fe978cb0
PA		 2952015-02-27 Tom Tromey <tromey@redhat.com>
296 Pedro Alves <palves@redhat.com>
297
298 Rename symbols whose names are reserved C++ keywords throughout.
299
3bc3d82a
PA		 3002015-02-27 Pedro Alves <palves@redhat.com>
301
302 * Makefile.in (COMPILER): New, get it from autoconf.
303 (COMPILE.pre, CC_LD): Use COMPILER.
304 (CXX): Get from autoconf instead.
305 (CXX_FOR_TARGET): Default to g++ instead of gcc.
306 * acinclude.m4: Include build-with-cxx.m4.
307 * build-with-cxx.m4: New file.
308 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
309 Disable -Werror by default if building in C++ mode.
310 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
311 -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode.
312 Run supported-warning-flags tests with the C++ compiler.
313 Save/restore CXXFLAGS too.
314 * configure: Regenerate.
315
07697489
PA		 3162015-02-27 Pedro Alves <palves@redhat.com>
317
318 * libiberty.m4: New file.
319 * acinclude.m4: Include libiberty.m4.
320 * configure.ac: Call libiberty_INIT.
321 * config.in, configure: Regenerate.
322
60abeae4
AA		 3232015-02-27 Andreas Arnez <arnez@linux.vnet.ibm.com>
324
325 * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
326 31-bit targets, but 64-bit targets as well.
327 (s390_gnu_triplet_regexp): New function.
328 (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
329 64-bit targets as well. Set the gnu_triplet_regexp gdbarch
330 method.
331
f44466fb 3322015-02-27 Jon TURNEY <jon.turney@dronecode.org.uk> (tiny patch)
f0666312
JT		 333
334 * windows-nat.c (CONTEXT_DEBUGGER): Remove.
335 (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS. Incorporate flags
336 from CONTEXT_DEBUGGER.
337
0def5aaa
DE		 3382015-02-26 Doug Evans <dje@google.com>
339
340 * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
341 CHECK_TYPEDEF.
342 (set_type_vptr_fieldno): Ditto.
343 (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
344 * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
345
77b64a49
PA		 3462015-02-26 Pedro Alves <palves@redhat.com>
347
348 * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
349 * complaints.c (vcomplaint): Pass argument FMT directly to
350 printf-like functions instead of complaint->fmt.
351 * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
352 * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
353 * compile/compile-loc2c.c (pushf, unary, binary): Add
354 ATTRIBUTE_PRINTF.
355 (do_compile_dwarf_expr_to_c): Pass string literal as format string
356 to pushf.
357 (BINARY): Pass string literal as format string to 'binary'.
358 * compile/compile-object-load.c (link_callbacks_einfo): Add
359 ATTRIBUTE_PRINTF.
360 * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
361
532f44ed
PA		 3622015-02-26 Pedro Alves <palves@redhat.com>
363
364 * windows-termcap.c: Rename to ...
365 * stub-termcap.c: ... this. Adjust header line.
366 * Makefile.in (SFILES): Refer to stub-termcap.c instead of
367 windows-termcap.c.
368 * configure: Regenerate.
369 * configure.ac: Refer to stub-termcap.o instead of
370 windows-termcap.o.
371 * gdb_curses.h: Mention stub-termcap.c instead of
372 windows-termcap.c.
373
081a1c2c
JK		 3742015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
375
376 * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
377 (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
378
2f41223f
AT		 3792015-02-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
380
381 * gdb/infcmd.c (print_return_value): use type_to_string to print type.
382
80c57053
JK		 3832015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
384
385 * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
386 bfd_canonicalize_symtab.
387
cf424aef
JB		 3882015-02-25 John Baldwin <jhb@FreeBSD.org>
389
390 * amd64fbsd-nat.c: Include sys/user.h.
391 (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
392 instead of KERN_PS_STRINGS to locate the signal trampoline.
393 * i386fbsd-nat.c: Include sys/user.h.
394 (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
395 instead of KERN_PS_STRINGS to locate the signal trampoline.
396 * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
397 (amd64fbsd_sigtramp_p): New.
398 (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
399 longer set default values.
400 (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
401 * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
402 (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
403 (i386fbsd_freebsd4_sigtramp_start)
404 (i386fbsd_freebsd4_sigtramp_middle)
405 (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
406 (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
407 (i386fbsd_sigtramp_p): New.
408 (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
409 longer set default values.
410 (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
411
c5cb74ee
JB		 4122015-02-25 John Baldwin <jhb@freebsd.org>
413
414 * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
415 get_frame_register instead of frame_unwind_register_unsigned.
416
17487d85
JK		 4172015-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
418
419 PR build/18033
420 * compile/compile-c-support.c (c_compute_program): Change // comment.
421 * compile/compile-object-load.c (setup_sections): Change // comment.
422
9357a9e6
JB		 4232015-02-26 Joel Brobecker <brobecker@adacore.com>
424
425 PR build/18033:
426 * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
427
1f10ba14
PA		 4282015-02-23 Pedro Alves <palves@redhat.com>
429
430 * remote.c (skip_to_semicolon): New function.
431 (remote_parse_stop_reply) <T stop reply>: Use it. Don't
432 special case the stop reasons that look like hex numbers
433 upfront. Instead handle real register numbers after matching
434 all the known stop reasons.
435
96553a0c
DE		 4362015-02-21 Doug Evans <dje@google.com>
437
438 PR c++/17976, symtab/17821
439 * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
440 is_in_anonymous. All callers updated.
441 (find_symbol_in_baseclass): Ditto.
442 (cp_lookup_nested_symbol_1): Ditto. Don't search all static blocks
443 for symbols in an anonymous namespace.
444 * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
445 DW_AT_name directly.
446 (dwarf2_name): Convert missing namespace name to
447 CP_ANONYMOUS_NAMESPACE_STR.
448
2db9a427
PA		 4492015-02-20 Pedro Alves <palves@redhat.com>
450
451 * linux-nat.c (linux_handle_extended_wait): Call
452 thread_db_notice_clone whenever a new clone LWP is detected.
453 (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
454 functions.
455 * linux-nat.h (thread_db_attach_lwp): Delete declaration.
456 (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
457 (linux_unstop_all_lwps): Declare.
458 * linux-thread-db.c (struct thread_get_info_inout): Delete.
459 (thread_get_info_callback): Delete.
460 (thread_from_lwp): Use td_thr_get_info and record_thread.
461 (thread_db_attach_lwp): Delete.
462 (thread_db_notice_clone): New function.
463 (try_thread_db_load_1): If /proc is mounted and shows the
464 process'es task list, walk over all LWPs and call thread_from_lwp
465 instead of relying on td_ta_thr_iter.
466 (attach_thread): Don't call check_thread_signals here. Split the
467 tail part of the function (which adds the thread to the core GDB
468 thread list) to ...
469 (record_thread): ... this function. Call check_thread_signals
470 here.
471 (thread_db_wait): Don't call thread_db_find_new_threads_1. Always
472 call thread_from_lwp.
473 (thread_db_update_thread_list): Rename to ...
474 (thread_db_update_thread_list_org): ... this.
475 (thread_db_update_thread_list): New function.
476 (thread_db_find_thread_from_tid): Delete.
477 (thread_db_get_ada_task_ptid): Simplify.
478 * nat/linux-procfs.c: Include <sys/stat.h>.
479 (linux_proc_task_list_dir_exists): New function.
480 * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
481
3b27ef47
PA		 4822015-02-20 Pedro Alves <palves@redhat.com>
483
484 * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
485 main LWP. Handle the case of waitpid returning 0 if we're already
486 attached to the LWP. Don't set the LWP's last_resume_kind to
487 resume_stop if we already knew about the LWP.
488 (linux_nat_filter_event): Add debug logs.
489
1cc28231
PA		 4902015-02-20 Pedro Alves <palves@redhat.com>
491
492 * target.h (forward_target_decr_pc_after_break): Delete
493 declaration.
494
5c5019c2
PA		 4952015-02-20 Pedro Alves <palves@redhat.com>
496
497 PR threads/18006
498 * linux-thread-db.c (thread_get_info_callback): Return early if
499 the thread's lwp id is -1.
500
f3978e91
JB		 5012015-02-20 Joel Brobecker <brobecker@adacore.com>
502
503 GDB 7.9 released.
504
ffdf88ec
SE		 5052015-02-19 Steve Ellcey <sellcey@imgtec.com>
506
507 * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
508 (dtrace_get_probes) Change type of variable 'dof'.
509
c9587f88
AT		 5102015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
511
512 PR breakpoints/16812
513 * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
514 * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
515 * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
516
53cf2ee0
DT		 5172015-02-19 David Taylor <dtaylor@emc.com>
518
519 * common/ax.def (setv): Fix consumed entry in setv DEFOP.
520
acfe0940
PP		 5212015-02-18 Patrick Palka <patrick@parcs.ath.cx>
522
523 * tui/tui-io.c (tui_handle_resize_during_io): Remove this
524 function.
525 (tui_putc): Don't call tui_handle_resize_during_io.
526 (tui_getc): Likewise.
527 (tui_mld_getc): Likewise.
528 * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
529 (tui_sigwinch_token): New static variable.
530 (tui_initialize_win): Adjust documentation. Set
531 tui_sigwinch_token.
532 (tui_async_resize_screen): New asynchronous callback.
533 (tui_sigwinch_handler): Adjust documentation. Asynchronously
534 invoke tui_async_resize_screen.
535
f6a88844
JM		 5362015-02-18 Jose E. Marchesi <jose.marchesi@oracle.com>
537
538 * configure: Regenerated.
539 * configure.ac: Use GDB_AC_TRANSFORM.
540 * Makefile.in (aclocal_m4_deps): Added transform.m4.
541 * acinclude.m4: sinclude transform.m4.
542 * transform.m4: New file.
543 (GDB_AC_TRANSFORM): New macro.
544
b05e3b0d
JM		 5452015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
546
547 * NEWS: Announce the support for DTrace SDT probes.
548
c3e3045e
JM		 5492015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
550
551 * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
552 (amd64_dtrace_parse_probe_argument): New function.
553 (amd64_dtrace_probe_is_enabled): Likewise.
554 (amd64_dtrace_enable_probe): Likewise.
555 (amd64_dtrace_disable_probe): Likewise.
556 (amd64_linux_init_abi): Register the
557 `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
558 `gdbarch_dtrace_disable_probe' and
559 `gdbarch_dtrace_probe_is_enabled' hooks.
560 (amd64_dtrace_disabled_probe_sequence_1): New constant.
561 (amd64_dtrace_disabled_probe_sequence_2): Likewise.
562 (amd64_dtrace_enable_probe_sequence): Likewise.
563 (amd64_dtrace_disable_probe_sequence): Likewise.
564
d4777acb
JM		 5652015-01-17 Jose E. Marchesi <jose.marchesi@oracle.com>
566
567 * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
568 the -probe-dtrace new vpossible value for PROBE_MODIFIER.
569 * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
570 handle ELF files.
571 * Makefile.in (SFILES): dtrace-probe.c added.
572 * configure: Regenerate.
573 * dtrace-probe.c: New file.
574 (SHT_SUNW_dof): New constant.
575 (dtrace_probe_type): New enum.
576 (dtrace_probe_arg): New struct.
577 (dtrace_probe_arg_s): New typedef.
578 (struct dtrace_probe_enabler): New struct.
579 (dtrace_probe_enabler_s): New typedef.
580 (dtrace_probe): New struct.
581 (dtrace_probe_is_linespec): New function.
582 (dtrace_dof_sect_type): New enum.
583 (dtrace_dof_dofh_ident): Likewise.
584 (dtrace_dof_encoding): Likewise.
585 (DTRACE_DOF_ENCODE_LSB): Likewise.
586 (DTRACE_DOF_ENCODE_MSB): Likewise.
587 (dtrace_dof_hdr): New struct.
588 (dtrace_dof_sect): Likewise.
589 (dtrace_dof_provider): Likewise.
590 (dtrace_dof_probe): Likewise.
591 (DOF_UINT): New macro.
592 (DTRACE_DOF_PTR): Likewise.
593 (DTRACE_DOF_SECT): Likewise.
594 (dtrace_process_dof_probe): New function.
595 (dtrace_process_dof): Likewise.
596 (dtrace_build_arg_exprs): Likewise.
597 (dtrace_get_arg): Likewise.
598 (dtrace_get_probes): Likewise.
599 (dtrace_get_probe_argument_count): Likewise.
600 (dtrace_can_evaluate_probe_arguments): Likewise.
601 (dtrace_evaluate_probe_argument): Likewise.
602 (dtrace_compile_to_ax): Likewise.
603 (dtrace_probe_destroy): Likewise.
604 (dtrace_gen_info_probes_table_header): Likewise.
605 (dtrace_gen_info_probes_table_values): Likewise.
606 (dtrace_probe_is_enabled): Likewise.
607 (dtrace_probe_ops): New variable.
608 (info_probes_dtrace_command): New function.
609 (_initialize_dtrace_probe): Likewise.
610 (dtrace_type_name): Likewise.
611
8b367e17
JM		 6122015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
613
614 * gdbarch.sh (dtrace_parse_probe_argument): New.
615 (dtrace_probe_is_enabled): Likewise.
616 (dtrace_enable_probe): Likewise.
617 (dtrace_disable_probe): Likewise.
618 * gdbarch.c: Regenerate.
619 * gdbarch.h: Regenerate.
620
9aca2ff8
JM		 6212015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
622
623 * stap-probe.c (stap_probe_ops): Add NULLs in the static
624 stap_probe_ops for `enable_probe' and `disable_probe'.
625 * probe.c (enable_probes_command): New function.
626 (disable_probes_command): Likewise.
627 (_initialize_probe): Define the cli commands `enable probe' and
628 `disable probe'.
629 (parse_probe_linespec): New function.
630 (info_probes_for_ops): Use parse_probe_linespec.
631 * probe.h (probe_ops): New hooks `enable_probe' and
632 `disable_probe'.
633
03e98035
JM		 6342015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
635
636 * probe.c (compute_probe_arg): Moved from stap-probe.c
637 (compile_probe_arg): Likewise.
638 (probe_funcs): Likewise.
639 * stap-probe.c (compute_probe_arg): Moved to probe.c.
640 (compile_probe_arg): Likewise.
641 (probe_funcs): Likewise.
642
6f9b8491
JM		 6432015-02-17 Jose E. Marchesi <jose.marchesi@oracle.com>
644
645 * probe.c (print_ui_out_not_applicables): New function.
646 (exists_probe_with_pops): Likewise.
647 (info_probes_for_ops): Do not include column headers for probe
648 types for which no probe has been actually found on any object.
649 Also invoke `print_ui_out_not_applicables' in order to match the
650 column rows with the header when probes of several types are
651 listed.
652 Print the "Type" column.
653 * probe.h (probe_ops): Added a new probe operation `type_name'.
654 * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
655 (stap_type_name): New function.
656
69efdff1
PP		 6572015-02-17 Patrick Palka <patrick@parcs.ath.cx>
658
659 * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
660 (key_is_command_char): Delete.
661
f8e5e23e
PA		 6622015-02-17 Pedro Alves <palves@redhat.com>
663
664 * tui/tui.c (tui_enable): Resize windows before anything
665 might show a window.
666
9f2e0721
MO		 6672015-02-17 Max Ostapenko <m.ostapenko@partner.samsung.com>
668
669 PR gdb/17984
670 * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
671 (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
672 call.
673 * aarch64-tdep.h (tdesc_aarch64): Declare.
674
171e6b1c
MW		 6752015-02-12 Mark Wielaard <mjw@redhat.com>
676
677 * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
678
d5ff0482
DE		 6792015-02-13 Doug Evans <dje@google.com>
680
681 * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
682 anonymous_namespace to is_in_anonymous for consistency with the rest
683 of the file.
684 (cp_lookup_bare_symbol): Fix typo in comment.
685 (cp_search_static_and_baseclasses): Ditto.
686 (search_symbol_list): Use vertical space in comment better.
687 (reset_directive_searched): Ditto. Fix typo.
688 (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
689
9f04ac5f
YQ		 6902015-02-13 Yao Qi <yao.qi@arm.com>
691
692 * MAINTAINERS: Update my email address.
693
013d0319
DE		 6942015-02-12 Doug Evans <dje@google.com>
695
b615dd20 696 * symtab.c (completion_list_add_name): Fix memory leak.
013d0319 697
9a7e538e
DE		 6982015-02-12 Doug Evans <dje@google.com>
699
700 * completer.c (complete_line): Remove incorrect comment.
701
e1fcd575
JK		 7022015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
703
704 * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
705 (py_print_frame): Use RETURN_MASK_ERROR.
706
b99bf4e3
JK		 7072015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
708
709 * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
710 function comment. Wrap all function that can throw in cleanups.
711 (gdbpy_apply_frame_filter): Wrap all function that can throw in
712 cleanups.
713
800eb1ce
JK		 7142015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
715
716 * python/py-framefilter.c (py_print_frame): Substitute goto error.
717 Remove the error label.
718
34019068
JK		 7192015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
720
721 * python/py-framefilter.c (py_print_frame): Put conditional code paths
722 with goto first, indent the former else codepath left. Put variable
723 'elided' to a new inner block.
724
8d4a54e2
JK		 7252015-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
726
727 * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
728
18ad82c1
PA		 7292015-02-11 Pedro Alves <palves@redhat.com>
730
731 * xcoffread.c (within_function): Delete.
732
e36122e9
TT		 7332015-02-11 Tom Tromey <tromey@redhat.com>
734 Pedro Alves <palves@redhat.com>
735
736 * breakpoint.c (base_breakpoint_ops): Delete.
737 * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
738 * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
739 * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
740 * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
741 * python/py-arch.c (arch_object_type): Make extern.
742 * python/py-block.c (block_syms_iterator_object_type): Make extern.
743 * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
744 * python/py-cmd.c (cmdpy_object_type): Make extern.
745 * python/py-continueevent.c (continue_event_object_type)
746 * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
747 parameter. Update all callers.
748 * python/py-evtregistry.c (eventregistry_object_type): Make extern.
749 * python/py-exitedevent.c (exited_event_object_type): Make extern.
750 * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
751 * python/py-function.c (fnpy_object_type): Make extern.
752 * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
753 * python/py-infevents.c (call_pre_event_object_type)
754 (inferior_call_post_event_object_type).
755 (memory_changed_event_object_type): Make extern.
756 * python/py-infthread.c (thread_object_type): Make extern.
757 * python/py-lazy-string.c (lazy_string_object_type): Make extern.
758 * python/py-linetable.c (linetable_entry_object_type)
759 (linetable_object_type, ltpy_iterator_object_type): Make extern.
760 * python/py-newobjfileevent.c (new_objfile_event_object_type)
761 (clear_objfiles_event_object_type): Make extern.
762 * python/py-objfile.c (objfile_object_type): Make extern.
763 * python/py-param.c (parmpy_object_type): Make extern.
764 * python/py-progspace.c (pspace_object_type): Make extern.
765 * python/py-signalevent.c (signal_event_object_type): Make extern.
766 * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
767 * python/py-type.c (type_object_type, field_object_type)
768 (type_iterator_object_type): Make extern.
769 * python/python.c (python_extension_script_ops)
770 (python_extension_ops): Make extern.
771 * stap-probe.c (stap_probe_ops): Make extern.
772
0703599a
PA		 7732015-02-11 Pedro Alves <pedro@codesourcery.com>
774
775 * infrun.c (adjust_pc_after_break): Don't adjust the PC just
776 because the event thread is not the current thread.
777
eaaf76ab
DE		 7782015-02-11 Doug Evans <xdje42@gmail.com>
779
780 * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
781 been initialized yet, return NULL.
782
e7d52ed3
DE		 7832015-02-11 Doug Evans <dje@google.com>
784
785 * symfile.h (new_symfile_objfile): Delete.
786 * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
787 All callers updated.
788
fc6b1256
PP		 7892015-02-11 Patrick Palka <patrick@parcs.ath.cx>
790
791 * tui/tui-io.c (tui_handle_resize_during_io): Call
792 tui_update_gdb_sizes() after resizing the screen.
793 * tui/tui.c (tui_enable): Resize the terminal before
794 calling tui_update_gdb_sizes().
795
d9080678
PP		 7962015-02-11 Patrick Palka <patrick@parcs.ath.cx>
797
798 * tui/tui-io.c (tui_getc): Move cursor to the end of the command
799 line before printing a newline.
800
9f615e3a
MW		 8012015-02-11 Mark Wielaard <mjw@redhat.com>
802
803 * utils.c (producer_is_gcc): Return true or false.
804
d9080678 8052015-02-10 Mark Wielaard <mjw@redhat.com>
b1ffba5a
MW		 806
807 * utils.h (producer_is_gcc): Change return type to bool. Add major
808 argument.
809 * utils.c (producer_is_gcc): Likewise.
810 (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
811 * dwarf2read.c (check_producer): Likewise.
812
b052c4fb
PA		 8132015-02-10 Pedro Alves <palves@redhat.com>
814
815 * infrun.c (displaced_step_fixup): Switch to the event thread
816 before calling gdbarch_displaced_step_fixup.
817
3ac240d4
AT		 8182015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
819
820 * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
821
c1cc6152
SM		 8222015-02-10 Simon Marchi <simon.marchi@ericsson.com>
823
824 * ada-varobj.c (ada_name_of_child): Constify parent.
825 (ada_path_expr_of_child): Same.
826 (ada_value_of_child): Same.
827 (ada_type_of_child): Same.
828 * c-varobj.c (c_is_path_expr_parent): Same.
829 (c_describe_child): Same.
830 (c_name_of_child): Same.
831 (c_value_of_child): Same.
832 (c_type_of_child): Same.
833 (cplus_number_of_children): Same.
834 (cplus_describe_child): Constify var.
835 (cplus_name_of_child): Constify parent.
836 (cplus_value_of_child): Same.
837 (cplus_type_of_child): Same.
838 * jv-varobj.c (java_name_of_child): Same.
839 (java_value_of_child): Same.
840 (java_type_of_child): Same.
841 * varobj.c (value_of_child): Same.
842 (varobj_default_is_path_expr_parent): Constify var, parent and return
843 value.
844 (varobj_get_path_expr): Constify var, modify path_expr through
845 mutable_var.
846 (install_new_value): Constify parent.
847 (value_of_child): Constify parent.
848 * varobj.h (struct varobj): Constify parent.
849 (struct lang_varobj_ops): Constify name_of_child, value_of_child and
850 type_of_child.
851 (varobj_get_path_expr): Constify var.
852 (varobj_get_path_expr_parent): Constify var and return value.
853
c1ee9414
LM		 8542015-02-10 Luis Machado <lgustavo@codesourcery.com>
855
856 * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
857 (arm_prologue_this_id): Move PC and SP limit checks to
858 arm_prologue_unwind_stop_reason.
859 (arm_prologue_unwind) <stop_reason> : Set to
860 arm_prologue_unwind_stop_reason.
861
f7de9aab
MW		 8622015-02-09 Mark Wielaard <mjw@redhat.com>
863
864 * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
865 DW_LANG_Fortran08 as language_fortran.
866
0b24eb2d
SDJ		 8672015-02-09 Sergio Durigan Junior <sergiodj@redhat.com>
868
869 PR remote/17946
870 * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
871 of pointer against char.
872
a2c2acaf
MW		 8732015-02-09 Mark Wielaard <mjw@redhat.com>
874
875 * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
876 (c_type_print_modifier): Likewise.
877 * dwarf2read.c (read_tag_atomic_type): New function.
878 (read_type_die_1): Handle DW_TAG_atomic_type.
879 * gdbtypes.c (make_atomic_type): New function.
880 (recursive_dump_type): Handle TYPE_ATOMIC.
881 * gdbtypes.h (enum type_flag_values): Renumber.
882 (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
883 (TYPE_ATOMIC): New macro.
884 (make_atomic_type): Declare.
885
31fd9caa
MM		 8862015-02-09 Markus Metzger <markus.t.metzger@intel.com>
887
888 * btrace.c (ftrace_find_call): Skip gaps.
889 (ftrace_new_function): Initialize level.
890 (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
891 (ftrace_new_switch): Update
892 level computation.
893 (ftrace_new_gap): New.
894 (ftrace_update_function): Create new function after gap.
895 (btrace_compute_ftrace_bts): Create gap on error.
896 (btrace_stitch_bts): Update parameters. Clear trace if it
897 becomes empty.
898 (btrace_stitch_trace): Update parameters. Update callers.
899 (btrace_clear): Reset the number of gaps.
900 (btrace_insn_get): Return NULL if the iterator points to a gap.
901 (btrace_insn_number): Return zero if the iterator points to a gap.
902 (btrace_insn_end): Allow gaps at the end.
903 (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
904 (btrace_find_insn_by_number): Assert that the found iterator does
905 not point to a gap.
906 (btrace_call_next, btrace_call_prev): Assert that the last function
907 is not a gap.
908 * btrace.h (btrace_bts_error): New.
909 (btrace_function): Update comment.
910 (btrace_function) <insn, insn_offset, number>: Update comment.
911 (btrace_function) <errcode>: New.
912 (btrace_thread_info) <ngaps>: New.
913 (btrace_thread_info) <replay>: Update comment.
914 (btrace_insn_get): Update comment.
915 * record-btrace.c (btrace_ui_out_decode_error): New.
916 (record_btrace_info): Print number of gaps.
917 (btrace_insn_history, btrace_call_history): Call
918 btrace_ui_out_decode_error for gaps.
919 (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
920
afb778a2
MM		 9212015-02-09 Markus Metzger <markus.t.metzger@intel.com>
922
923 * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
924 * nat/linux-btrace.c: (btrace_this_cpu): New.
925 (cpu_supports_bts): Call btrace_this_cpu.
926 (intel_supports_bts): Add cpu parameter.
927
7d5c24b3
MM		 9282015-02-09 Markus Metzger <markus.t.metzger@intel.com>
929
930 * btrace.h (btrace_insn_class): New.
931 (btrace_insn) <size, iclass>: New.
932 * btrace.c (ftrace_find_call): Update parameters. Update users.
933 Use instruction classification.
934 (ftrace_new_return): Update parameters. Update users.
935 (ftrace_update_function): Update parameters. Update users. Use
936 instruction classification.
937 (ftrace_update_insns): Update parameters. Update users.
938 (ftrace_classify_insn): New.
939 (btrace_compute_ftrace_bts): Fill in new btrace_insn fields. Add
940 TRY_CATCH around call to gdb_insn_length.
941
76235df1
MM		 9422015-02-09 Markus Metzger <markus.t.metzger@intel.com>
943
944 * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
945 Update parameters. Update users.
946
d33501a5
MM		 9472015-02-09 Markus Metzger <markus.t.metzger@intel.com>
948
949 * btrace.c (parse_xml_btrace_conf_bts): Add size.
950 (btrace_conf_bts_attributes): New.
951 (btrace_conf_children): Add attributes.
952 * common/btrace-common.h (btrace_config_bts): New.
953 (btrace_config)<bts>: New.
954 (btrace_config): Update comment.
955 * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
956 Use config.
957 * features/btrace-conf.dtd: Increment version. Add size
958 attribute to bts element.
959 * record-btrace.c (set_record_btrace_bts_cmdlist,
960 show_record_btrace_bts_cmdlist): New.
961 (record_btrace_adjust_size, record_btrace_print_bts_conf,
962 record_btrace_print_conf, cmd_set_record_btrace_bts,
963 cmd_show_record_btrace_bts): New.
964 (record_btrace_info): Call record_btrace_print_conf.
965 (_initialize_record_btrace): Add commands.
966 * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
967 (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
968 (btrace_sync_conf): Synchronize bts size.
969 (_initialize_remote): Add Qbtrace-conf:bts:size packet.
970 * NEWS: Announce new commands and new packets.
971
f4abbc16
MM		 9722015-02-09 Markus Metzger <markus.t.metzger@intel.com>
973
974 * Makefile.in (XMLFILES): Add btrace-conf.dtd.
975 * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
976 (x86_linux_btrace_conf): New.
977 (x86_linux_create_target): Initialize to_btrace_conf.
978 * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
979 Check format. Split into this and ...
980 (linux_enable_bts): ... this.
981 (linux_btrace_conf): New.
982 (perf_event_skip_record): Renamed into ...
983 (perf_event_skip_bts_record): ... this. Updated users.
984 (linux_disable_btrace): Split into this and ...
985 (linux_disable_bts): ... this.
986 (linux_read_btrace): Check format.
987 * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
988 (linux_btrace_conf): New.
989 (btrace_target_info)<ptid>: Moved.
990 (btrace_target_info)<conf>: New.
991 (btrace_target_info): Split into this and ...
992 (btrace_tinfo_bts): ... this. Updated users.
993 * btrace.c (btrace_enable): Update parameters.
994 (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
995 (btrace_conf_children, btrace_conf_attributes)
996 (btrace_conf_elements): New.
997 * btrace.h (btrace_enable): Update parameters.
998 (btrace_conf, parse_xml_btrace_conf): New.
999 * common/btrace-common.h (btrace_config): New.
1000 * feature/btrace-conf.dtd: New.
1001 * record-btrace.c (record_btrace_conf): New.
1002 (record_btrace_cmdlist): New.
1003 (record_btrace_enable_warn, record_btrace_open): Pass
1004 &record_btrace_conf.
1005 (record_btrace_info): Print recording format.
1006 (cmd_record_btrace_bts_start): New.
1007 (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1008 (_initialize_record_btrace): Add "record btrace bts" subcommand.
1009 Add "record bts" alias command.
1010 * remote.c (remote_state)<btrace_config>: New.
1011 (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1012 (remote_protocol_features): Add qXfer:btrace-conf:read.
1013 (remote_open_1): Call remote_btrace_reset.
1014 (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1015 (btrace_target_info)<conf>: New.
1016 (btrace_sync_conf, btrace_read_config): New.
1017 (remote_enable_btrace): Update parameters. Call btrace_sync_conf and
1018 btrace_read_conf.
1019 (remote_btrace_conf): New.
1020 (init_remote_ops): Initialize to_btrace_conf.
1021 (_initialize_remote): Add qXfer:btrace-conf packet.
1022 * target.c (target_enable_btrace): Update parameters.
1023 (target_btrace_conf): New.
1024 * target.h (target_enable_btrace): Update parameters.
1025 (target_btrace_conf): New.
1026 (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1027 (target_ops)<to_enable_btrace>: Update parameters and comment.
1028 (target_ops)<to_btrace_conf>: New.
1029 * target-delegates: Regenerate.
1030 * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1031 (target_debug_print_const_struct_btrace_target_info_p): New.
1032 * NEWS: Announce new command and new packet.
1033
aadf7753
MM		 10342015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1035
1036 * nat/linux-btrace.h (perf_event_buffer): New.
1037 (btrace_target_info) <buffer, size, data_head>: Replace with ...
1038 <bts>: ... this.
1039 * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1040 (perf_event_buffer_size, perf_event_buffer_begin)
1041 (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1042 Updated users.
1043 (perf_event_new_data): New.
1044
043c3577
MM		 10452015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1046
1047 * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1048 * record-btrace.c (record_btrace_open): Remove call to
1049 target_supports_btrace.
1050 * remote.c (remote_supports_btrace): Update parameters.
1051 * target.c (target_supports_btrace): Update parameters.
1052 * target.h (to_supports_btrace, target_supports_btrace): Update
1053 parameters.
1054 * target-delegates.c: Regenerate.
1055 * target-debug.h (target_debug_print_enum_btrace_format): New.
1056 * nat/linux-btrace.c
1057 (kernel_supports_btrace): Rename into ...
1058 (kernel_supports_bts): ... this. Update users. Update warning text.
1059 (intel_supports_btrace): Rename into ...
1060 (intel_supports_bts): ... this. Update users.
1061 (cpu_supports_btrace): Rename into ...
1062 (cpu_supports_bts): ... this. Update users.
1063 (linux_supports_btrace): Update parameters. Split into this and ...
1064 (linux_supports_bts): ... this.
1065 * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1066
734b0e4b
MM		 10672015-02-09 Markus Metzger <markus.t.metzger@intel.com>
1068
1069 * Makefile.in (SFILES): Add common/btrace-common.c.
1070 (COMMON_OBS): Add common/btrace-common.o.
1071 (btrace-common.o): Add build rules.
1072 * btrace.c (parse_xml_btrace): Update parameters.
1073 (parse_xml_btrace_block): Set format field.
1074 (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1075 (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1076 (btrace_compute_ftrace): Split into this and...
1077 (btrace_compute_ftrace_bts): ...this.
1078 (btrace_stitch_trace): Split into this and...
1079 (btrace_stitch_bts): ...this.
1080 * btrace.h (parse_xml_btrace): Update parameters.
1081 (make_cleanup_btrace_data): New.
1082 * common/btrace-common.c: New.
1083 * common/btrace-common.h: Include common-defs.h.
1084 (btrace_block_s): Update comment.
1085 (btrace_format): New.
1086 (btrace_format_string): New.
1087 (btrace_data_bts): New.
1088 (btrace_data): New.
1089 (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1090 * remote.c (remote_read_btrace): Update parameters.
1091 * target.c (target_read_btrace): Update parameters.
1092 * target.h (target_read_btrace): Update parameters.
1093 (target_ops)<to_read_btrace>: Update parameters.
1094 * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1095 * target-delegates.c: Regenerate.
1096 * target-debug (target_debug_print_struct_btrace_data_p): New.
1097 * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1098 (linux_read_bts): ...this.
1099 * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1100
bd2e0e9e
DE		 11012015-02-06 Doug Evans <dje@google.com>
1102
1103 * remote-m32r-sdi.c: Include symfile.h.
1104
f176c4b5
DE		 11052015-02-06 Doug Evans <dje@google.com>
1106
1107 * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1108 * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1109 to here.
1110
d6c146e9
PA		 11112015-02-06 Pedro Alves <palves@redhat.com>
1112
1113 * linux-thread-db.c (find_new_threads_callback): Add debug output.
1114
b9d61307
SM		 11152015-02-06 Simon Marchi <simon.marchi@ericsson.com>
1116
1117 PR gdb/15678
1118 * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1119 (enable_count_command): Check args for NULL value.
1120
e9fbd043
DE		 11212015-02-05 Doug Evans <xdje42@gmail.com>
1122
1123 * guile/scm-frame.c: Fix spelling errors in a comment.
1124
881d5d5d
JK		 11252015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1126
1127 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1128 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
1129 return type.
1130
20ba1ce6
PA		 11312015-02-04 Pedro Alves <palves@redhat.com>
1132
1133 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1134 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1135 returns true.
1136 (resume_stopped_resumed_lwps): Don't check whether the thread is
1137 marked as executing.
1138 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1139
f962539a
AA		 11402015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1141
1142 * regset.h (struct regset): Add flags field.
1143 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1144 * corelow.c (get_core_register_section): Add warning if the size
1145 exceeds the requested size and the regset does not have the
1146 REGSET_VARIABLE_SIZE flag set.
1147 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1148 flag.
1149 * armbsd-tdep.c (armbsd_gregset): Likewise.
1150 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1151 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1152 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1153 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1154
dde9acd6
AA		 11552015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1156
1157 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1158 For ".reg-xstate", explicitly specify the requested section size
1159 via X86_XSTATE_SIZE instead of just 0 on input and
1160 X86_XSTATE_MAX_SIZE on output.
1161 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1162 Likewise.
1163
1528345d
AA		 11642015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1165
1166 PR corefiles/17808:
1167 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1168 function type, particularly its SIZE parameter.
1169 * gdbarch.h: Regenerate.
1170 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1171 actual against required size using ">=" instead of "==".
1172 (amd64_collect_fpregset): Likewise.
1173 * i386-tdep.c (i386_supply_gregset): Likewise.
1174 (i386_collect_gregset): Likewise.
1175 (i386_supply_fpregset): Likewise.
1176 (i386_collect_fpregset): Likewise.
1177 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1178 (mips_fill_gregset_wrapper): Likewise.
1179 (mips_supply_fpregset_wrapper): Likewise.
1180 (mips_fill_fpregset_wrapper): Likewise.
1181 (mips64_supply_gregset_wrapper): Likewise.
1182 (mips64_fill_gregset_wrapper): Likewise.
1183 (mips64_supply_fpregset_wrapper): Likewise.
1184 (mips64_fill_fpregset_wrapper): Likewise.
1185 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1186 (am33_supply_fpregset_method): Likewise.
1187 (am33_collect_gregset_method): Likewise.
1188 (am33_collect_fpregset_method): Likewise.
1189
518be979
DE		 11902015-02-04 Doug Evans <dje@google.com>
1191 Pedro Alves <palves@redhat.com>
1192 Eli Zaretskii <eliz@gnu.org>
1193
1194 PR tui/17810
1195 * tui/tui-command.c (tui_refresh_cmd_win): New function.
1196 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1197 * tui/tui-file.c: #include tui/tui-command.h.
1198 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1199 (tui_file_flush): Refresh command window if stream is gdb_stdout.
1200 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1201
80bd5fab
PA		 12022015-02-04 Pedro Alves <palves@redhat.com>
1203
1204 Fix build breakage.
1205 * event-loop.c (gdb_do_one_event): Add default switch case.
1206
a7606d80
JK		 12072015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1208
1209 Filter out inferior gcc option -fpreprocessed.
1210 * compile/compile.c (filter_args): New function.
1211 (get_args): Use it.
1212
70b66289
PA		 12132015-02-03 Pedro Alves <palves@redhat.com>
1214
1215 * event-loop.c: Don't declare nor define a queue type for
1216 gdb_event_p.
1217 (event_queue): Delete.
1218 (create_event, create_file_event, gdb_event_xfree)
1219 (initialize_event_loop, process_event): Delete.
1220 (gdb_do_one_event): Return as soon as one event is handled.
1221 (handle_file_event): Change prototype. Used the passed in
1222 file_handler pointer and ready_mask instead of looping over all
1223 file handlers.
1224 (gdb_wait_for_event): Update the poll/select timeouts before
1225 blocking. Run event handlers directly instead of queueing events.
1226 Return as soon as one event is handled.
1227 (struct async_event_handler_data): Delete.
1228 (invoke_async_event_handler): Delete.
1229 (check_async_event_handlers): Change return type to int. Run
1230 event handlers directly instead of queueing events. Return as
1231 soon as one event is handled.
1232 (handle_timer_event): Delete.
1233 (update_wait_timeout): New function, factored out from
1234 poll_timers.
1235 (poll_timers): Reimplement.
1236 * event-loop.h (initialize_event_loop): Delete declaration.
1237 * top.c (gdb_init): Don't call initialize_event_loop.
1238
b7d2e916
PA		 12392015-02-03 Pedro Alves <palves@redhat.com>
1240
1241 * event-loop.c (clear_async_event_handler): New function.
1242 * event-loop.h (clear_async_event_handler): New declaration.
1243 * record-btrace.c (record_btrace_async): New function.
1244 (init_record_btrace_ops): Install record_btrace_async.
1245 * record-full.c (record_full_async): New function.
1246 (record_full_resume): Don't mark the async event source here.
1247 (init_record_full_ops): Install record_full_async.
1248 (record_full_core_resume): Don't mark the async event source here.
1249 (init_record_full_core_ops): Install record_full_async.
1250 * remote.c (remote_async): Mark and clear the async stop reply
1251 queue event-loop token as appropriate.
1252
d9d41e78
PA		 12532015-02-03 Pedro Alves <palves@redhat.com>
1254
1255 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1256 target_is_async_p instead of target_can_async.
1257 (linux_nat_wait): Use target_is_async_p instead of
1258 target_can_async. Don't enable async here.
1259 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1260 target_is_async_p instead of target_can_async.
1261
aa3de267
SM		 12622015-02-02 Simon Marchi <simon.marchi@ericsson.com>
1263
1264 * varobj.h (lang_varobj_ops): Mention which return values need
1265 to be freed.
1266
2c811c0f
JB		 12672015-02-02 Joel Brobecker <brobecker@adacore.com>
1268
1269 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1270
b1eedac9
JB		 12712015-02-02 Joel Brobecker <brobecker@adacore.com>
1272
1273 PR gdb/17856:
1274 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1275 results found in the cache.
1276
66c168ae
JB		 12772015-02-02 Joel Brobecker <brobecker@adacore.com>
1278
1279 PR gdb/17854:
1280 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1281 when allocating a new one.
1282
4bdc02b2
TT		 12832015-02-01 Tom Tromey <tom@tromey.com>
1284
1285 * MAINTAINERS: Remove myself.
1286
ae6ae975
DE		 12872015-01-31 Doug Evans <xdje42@gmail.com>
1288
1289 * dwarf2read.c (process_structure_scope): Update setting of
1290 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1291 * gdbtypes.c (internal_type_vptr_fieldno): New function.
1292 (set_type_vptr_fieldno): New function.
1293 (internal_type_vptr_basetype): New function.
1294 (set_type_vptr_basetype): New function.
1295 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1296 TYPE_VPTR_BASETYPE.
1297 (allocate_cplus_struct_type): Initialize vptr_fieldno.
1298 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1299 (print_cplus_stuff): ... moved here.
1300 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1301 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1302 moved to ...
1303 (struct cplus_struct_type): ... here. All uses updated.
1304 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1305 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1306 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1307 * stabsread.c (read_tilde_fields): Update setting of
1308 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1309
09e2d7c7
DE		 13102015-01-31 Doug Evans <xdje42@gmail.com>
1311
1312 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1313 to self_p.
1314 (cp_print_class_member): Rename local domain to self_type.
1315 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1316 domain_type to self_type.
1317 (set_die_type) <need_gnat_info>: Handle
1318 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1319 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1320 TYPE_SPECIFIC_SELF_TYPE.
1321 * gdbtypes.c (internal_type_self_type): New function.
1322 (set_type_self_type): New function.
1323 (smash_to_memberptr_type): Rename parameter domain to self_type.
1324 Update setting of TYPE_SELF_TYPE.
1325 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1326 (smash_to_method_type): Rename parameter domain to self_type.
1327 Update setting of TYPE_SELF_TYPE.
1328 (check_stub_method): Call smash_to_method_type.
1329 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1330 (copy_type_recursive): Ditto.
1331 * gdbtypes.h (enum type_specific_kind): New value
1332 TYPE_SPECIFIC_SELF_TYPE.
1333 (struct main_type) <type_specific>: New member self_type.
1334 (struct cplus_struct_type) <fn_field.type>: Update comment.
1335 (TYPE_SELF_TYPE): Rewrite.
1336 (internal_type_self_type, set_type_self_type): Declare.
1337 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1338 self_type.
1339 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1340 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1341 TYPE_TARGET_TYPE.
1342 * stabsread.c (read_member_functions): Mark methods with
1343 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
1344 TYPE_SELF_TYPE.
1345
4bfb94b8
DE		 13462015-01-31 Doug Evans <xdje42@gmail.com>
1347
1348 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1349 All uses updated.
1350
5f4ce105
DE		 13512015-01-31 Doug Evans <xdje42@gmail.com>
1352
1353 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1354 or unions. Return zero if union.
1355 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
1356 (gnuv3_rtti_type): Pass already-check_typedef'd value to
1357 gnuv3_get_vtable.
1358 (compute_vtable_size): Assert only passed structs.
1359 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1360
f6b3afbf
DE		 13612015-01-31 Doug Evans <xdje42@gmail.com>
1362
1363 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1364 kinds.
1365
cfb069a8
GB		 13662015-01-31 Gary Benson <gbenson@redhat.com>
1367 Doug Evans <dje@google.com>
1368
1369 PR cli/9007
1370 PR cli/11920
1371 PR cli/15548
1372 * cli/cli-cmds.c (complete_command): Notify user if max-completions
1373 reached.
1374 * common/common-exceptions.h (enum errors)
1375 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1376 * completer.h (get_max_completions_reached_message): New declaration.
1377 (max_completions): Likewise.
1378 (completion_tracker_t): New typedef.
1379 (new_completion_tracker): New declaration.
1380 (make_cleanup_free_completion_tracker): Likewise.
1381 (maybe_add_completion_enum): New enum.
1382 (maybe_add_completion): New declaration.
1383 (throw_max_completions_reached_error): Likewise.
1384 * completer.c (max_completions): New global variable.
1385 (new_completion_tracker): New function.
1386 (free_completion_tracker): Likewise.
1387 (make_cleanup_free_completion_tracker): Likewise.
1388 (maybe_add_completions): Likewise.
1389 (throw_max_completions_reached_error): Likewise.
1390 (complete_line): Remove duplicates and limit result to max_completions
1391 entries.
1392 (get_max_completions_reached_message): New function.
1393 (gdb_display_match_list): Handle max_completions.
1394 (_initialize_completer): New declaration and function.
1395 * symtab.c: Include completer.h.
1396 (completion_tracker): New static variable.
1397 (completion_list_add_name): Call maybe_add_completion.
1398 (default_make_symbol_completion_list_break_on_1): Renamed from
1399 default_make_symbol_completion_list_break_on. Maintain
1400 completion_tracker across calls to completion_list_add_name.
1401 (default_make_symbol_completion_list_break_on): New function.
1402 * top.c (init_main): Set rl_completion_display_matches_hook.
1403 * tui/tui-io.c: Include completer.h.
1404 (tui_old_rl_display_matches_hook): New static global.
1405 (tui_rl_display_match_list): Notify user if max-completions reached.
1406 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1407 * NEWS (New Options): Mention set/show max-completions.
1408
e11c72c7
GB		 14092015-01-31 Gary Benson <gbenson@redhat.com>
1410
1411 * symtab.c (struct add_name_data) <code>: New field.
1412 Updated comments.
1413 (add_symtab_completions): New function.
1414 (symtab_expansion_callback): Likewise.
1415 (default_make_symbol_completion_list_break_on): Set datum.code.
1416 Move minimal symbol scan before calling expand_symtabs_matching.
1417 Scan known primary symtabs for externs and statics before calling
1418 expand_symtabs_matching. Pass symtab_expansion_callback as
1419 expansion_notify argument to expand_symtabs_matching. Do not scan
1420 primary symtabs for externs and statics after calling
1421 expand_symtabs_matching.
1422
276d885b
GB		 14232015-01-31 Gary Benson <gbenson@redhat.com>
1424
1425 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1426 (struct quick_symbol_functions) <expand_symtabs_matching>:
1427 New argument expansion_notify. All uses updated.
1428 (expand_symtabs_matching): New argument expansion_notify.
1429 All uses updated.
1430 * symfile-debug.c (debug_qf_expand_symtabs_matching):
1431 Also print expansion notify.
1432 * symtab.c (expand_symtabs_matching_via_partial): Call
1433 expansion_notify whenever a partial symbol table is expanded.
1434 * dwarf2read.c (dw2_expand_symtabs_matching): Call
1435 expansion_notify whenever a symbol table is instantiated.
1436
82083d6d
DE		 14372015-01-31 Doug Evans <xdje42@gmail.com>
1438
1439 * cli-out.c: #include completer.h, readline/readline.h.
1440 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1441 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1442 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1443 * cli-out.h (cli_display_match_list): Declare.
1444 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1445 (ELLIPSIS_LEN): Ditto.
1446 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1447 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1448 (gdb_fnprint, gdb_print_filename): Ditto.
1449 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1450 (gdb_display_match_list): Ditto.
1451 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1452 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1453 (mld_beep_ftype, mld_read_key_ftype): Ditto.
1454 (match_list_displayer): New struct.
1455 (gdb_display_match_list): Declare.
1456 * top.c (init_main): Set rl_completion_display_matches_hook.
1457 * tui/tui-io.c: #include completer.h.
1458 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1459 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1460 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1461 (tui_mld_getc, tui_mld_read_key): Ditto.
1462 (tui_rl_display_match_list): Rewrite.
1463 (tui_handle_resize_during_io): New arg for_completion. All callers
1464 updated.
1465
f57d2163
DE		 14662015-01-31 Doug Evans <xdje42@gmail.com>
1467
1468 Add symbol lookup cache.
1469 * NEWS: Document new options and commands.
1470 * symtab.c (symbol_cache_key): New static global.
1471 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1472 (SYMBOL_LOOKUP_FAILED): New macro.
1473 (symbol_cache_slot_state): New enum.
1474 (block_symbol_cache): New struct.
1475 (symbol_cache): New struct.
1476 (new_symbol_cache_size, symbol_cache_size): New static globals.
1477 (hash_symbol_entry, eq_symbol_entry): New functions.
1478 (symbol_cache_byte_size, resize_symbol_cache): New functions.
1479 (make_symbol_cache, free_symbol_cache): New functions.
1480 (get_symbol_cache, symbol_cache_cleanup): New function.
1481 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1482 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1483 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1484 (symbol_cache_flush, symbol_cache_dump): New functions.
1485 (maintenance_print_symbol_cache): New function.
1486 (maintenance_flush_symbol_cache): New function.
1487 (symbol_cache_stats): New function.
1488 (maintenance_print_symbol_cache_statistics): New function.
1489 (symtab_new_objfile_observer): New function.
1490 (symtab_free_objfile_observer): New function.
1491 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1492 (_initialize_symtab): Init symbol_cache_key. New parameter
1493 maint symbol-cache-size. New maint commands print symbol-cache,
1494 print symbol-cache-statistics, flush-symbol-cache.
1495 Install new_objfile, free_objfile observers.
1496
e700d1b2
JB		 14972015-01-31 Joel Brobecker <brobecker@adacore.com>
1498
1499 PR symtab/17855
1500 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1501 to end.
1502
9f050062
DE		 15032015-01-31 Doug Evans <xdje42@gmail.com>
1504
1505 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1506 * auto-load.c: #include ctype.h.
1507 (struct auto_load_pspace_info): Replace member loaded_scripts with
1508 new members loaded_script_files, loaded_script_texts.
1509 (auto_load_pspace_data_cleanup): Update.
1510 (init_loaded_scripts_info): Update.
1511 (get_auto_load_pspace_data_for_loading): Update.
1512 (maybe_add_script_file): Renamed from maybe_add_script. All callers
1513 updated.
1514 (maybe_add_script_text): New function.
1515 (clear_section_scripts): Update.
1516 (source_script_file, execute_script_contents): New functions.
1517 (source_section_scripts): Add support for
1518 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1519 (print_scripts): New function.
1520 (auto_load_info_scripts): Also print inlined scripts.
1521 (maybe_print_unsupported_script_warning): Renamed from
1522 unsupported_script_warning_print. All callers updated.
1523 (maybe_print_script_not_found_warning): Renamed from
1524 script_not_found_warning_print. All callers updated.
1525 * extension-priv.h (struct extension_language_script_ops): New member
1526 objfile_script_executor.
1527 * extension.c (ext_lang_objfile_script_executor): New function.
1528 * extension.h (objfile_script_executor_func): New typedef.
1529 (ext_lang_objfile_script_executor): Declare.
1530 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1531 * guile/guile.c (guile_extension_script_ops): Update.
1532 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1533 * python/python.c (python_extension_script_ops): Update.
1534 (gdbpy_execute_objfile_script): New function.
1535
312809f8
EZ		 15362015-01-31 Eli Zaretskii <eliz@gnu.org>
1537
1538 * tui/tui-io.c (tui_expand_tabs): New function.
1539 (tui_puts, tui_redisplay_readline): Expand TABs into the
1540 appropriate number of spaces.
1541 * tui/tui-regs.c: Include tui-io.h.
1542 (tui_register_format): Call tui_expand_tabs to expand TABs into
1543 the appropriate number of spaces.
1544 * tui/tui-io.h: Add prototype for tui_expand_tabs.
1545
b6577aab
DE		 15462015-01-30 Doug Evans <dje@google.com>
1547
1548 * NEWS: "info source" command now display producer string if present.
1549 * source.c (source_info): Print producer string if present.
1550
6da58d3e
SM		 15512015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1552
1553 * varobj.c (varobj_delete): Fix comment.
1554
837ce252
SM		 15552015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1556
1557 * varobj.c (create_child): Modify comment.
1558
b09e2c59
SM		 15592015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1560
1561 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1562 parameter.
1563 (ada_name_of_variable): Same.
1564 (ada_path_expr_of_child): Same.
1565 (ada_value_of_variable): Same.
1566 (ada_value_is_changeable_p): Same.
1567 (ada_value_has_mutated): Same.
1568 * c-varobj.c (varobj_is_anonymous_child): Same.
1569 (c_is_path_expr_parent): Same.
1570 (c_number_of_children): Same.
1571 (c_name_of_variable): Same.
1572 (c_path_expr_of_child): Same.
1573 (get_type): Same.
1574 (c_value_of_variable): Same.
1575 (cplus_number_of_children): Same.
1576 (cplus_name_of_variable): Same.
1577 (cplus_path_expr_of_child): Same.
1578 (cplus_value_of_variable): Same.
1579 * jv-varobj.c (java_number_of_children): Same.
1580 (java_name_of_variable): Same.
1581 (java_path_expr_of_child): Same.
1582 (java_value_of_variable): Same.
1583 * varobj.c (number_of_children): Same.
1584 (name_of_variable): Same.
1585 (is_root_p): Same.
1586 (varobj_ensure_python_env): Same.
1587 (varobj_get_objname): Same.
1588 (varobj_get_expression): Same.
1589 (varobj_get_display_format): Same.
1590 (varobj_get_display_hint): Same.
1591 (varobj_has_more): Same.
1592 (varobj_get_thread_id): Same.
1593 (varobj_get_frozen): Same.
1594 (dynamic_varobj_has_child_method): Same.
1595 (varobj_get_gdb_type): Same.
1596 (is_path_expr_parent): Same.
1597 (varobj_default_is_path_expr_parent): Same.
1598 (varobj_get_language): Same.
1599 (varobj_get_attributes): Same.
1600 (varobj_is_dynamic_p): Same.
1601 (varobj_get_child_range): Same.
1602 (varobj_value_has_mutated): Same.
1603 (varobj_get_value_type): Same.
1604 (number_of_children): Same.
1605 (name_of_variable): Same.
1606 (check_scope): Same.
1607 (varobj_editable_p): Same.
1608 (varobj_value_is_changeable_p): Same.
1609 (varobj_floating_p): Same.
1610 (varobj_default_value_is_changeable_p): Same.
1611
2568868e
SM		 16122015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1613
1614 * varobj.c (varobj_get_path_expr): Set var->path_expr.
1615 * c-varobj.c (c_path_expr_of_child): Set local var instead of
1616 child->path_expr.
1617 (cplus_path_expr_of_child): Same.
1618
ca83fa81
SM		 16192015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1620
1621 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1622 result.
1623 (mi_cmd_var_info_expression): Same.
1624 * varobj.c (varobj_get_expression): Mention in the comment that
1625 the result must by freed by the caller.
1626
afa269ae
SM		 16272015-01-30 Simon Marchi <simon.marchi@ericsson.com>
1628
1629 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1630 varobj_get_type.
1631 (varobj_update_one): Same.
1632 * varobj.c (update_type_if_necessary): Free curr_type_str and
1633 new_type_str.
1634 (varobj_get_type): Specify in comment that the result needs to be
1635 freed by the caller.
1636
cd366ee8
DE		 16372015-01-29 Doug Evans <dje@google.com>
1638
1639 PR symtab/17890
1640 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1641
38360086
MW		 16422015-01-25 Mark Wielaard <mjw@redhat.com>
1643
1644 * dwarf2read.c (checkproducer): Call producer_is_gcc.
1645 * utils.c (producer_is_gcc_ge_4): Likewise.
1646 (producer_is_gcc): New function.
1647 * utils.h (producer_is_gcc): New declaration.
1648
df25ebbd
JB		 16492015-01-29 Joel Brobecker <brobecker@adacore.com>
1650
1651 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1652 kind.
1653 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1654 parameter by "addr_stack" parameter.
1655 (resolve_dynamic_range): Replace "addr" parameter by
1656 "stack_addr" parameter. Update function documentation.
1657 Update code accordingly.
1658 (resolve_dynamic_array, resolve_dynamic_union)
1659 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1660 (resolve_dynamic_type): Update code, following the changes made
1661 to resolve_dynamic_type_internal's interface.
1662 * dwarf2loc.h (struct property_addr_info): New.
1663 (dwarf2_evaluate_property): Replace "address" parameter
1664 by "addr_stack" parameter. Adjust function documentation.
1665 (struct dwarf2_offset_baton): New.
1666 (struct dwarf2_property_baton): Update documentation of
1667 field "referenced_type" to be more general. New field
1668 "offset_info" in union data field.
1669 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1670 parameter by "addr_stack" parameter. Adjust code accordingly.
1671 Add support for PROP_ADDR_OFFSET properties.
1672 * dwarf2read.c (attr_to_dynamic_prop): Add support for
1673 DW_AT_data_member_location attributes as well. Use case
1674 statements instead of if/else condition.
1675
4a0ca9ec
JB		 16762015-01-29 Joel Brobecker <brobecker@adacore.com>
1677
1678 * ada-varobj.c (ada_varobj_get_array_number_of_children):
1679 Return zero if PARENT_VALUE is NULL and parent_type's
1680 range type is dynamic.
1681
ddb87a81
JB		 16822015-01-29 Joel Brobecker <brobecker@adacore.com>
1683
1684 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1685 nonzero if the type's subtype is dynamic.
1686 (resolve_dynamic_range): Also resolve the range's subtype.
1687
3d7ad9b4 16882015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
7a270e0c 1689
3d7ad9b4 1690 Pushed by Joel Brobecker <brobecker@adacore.com>.
7a270e0c
AK		 1691 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1692
3a8b707a
DE		 16932015-01-27 Doug Evans <dje@google.com>
1694
1695 * NEWS: Mention gdb.Objfile.username.
1696 * python/py-objfile.c (objfpy_get_username): New function.
1697 (objfile_getset): Add "username".
1698
d35b90fb
MW		 16992015-01-24 Mark Wielaard <mjw@redhat.com>
1700
1701 * stack.c (return_command): Markup warning message with _.
1702
734ae125
DE		 17032015-01-24 Doug Evans <xdje42@gmail.com>
1704
1705 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1706
527f3840
JK		 17072015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1708
1709 Fix 100x slowdown regression on DWZ files.
1710 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1711 (struct line_header): Add offset and offset_in_dwz.
1712 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1713 (free_line_header_voidp): New declaration.
1714 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1715 functions.
1716 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1717 (handle_DW_AT_stmt_list): Use line_header_hash.
1718 (free_line_header_voidp): New function.
1719 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1720 (dwarf_decode_lines): New parameter decode_mapping, use it.
1721 (dwarf2_free_objfile): Free line_header_hash.
1722
f7e5394d
SM		 17232015-01-23 Simon Marchi <simon.marchi@ericsson.com>
1724
1725 PR gdb/17416
1726 * valops.c (value_rtti_indirect_type): Catch exception thrown by
1727 value_ind.
1728
743649fd
MW		 17292015-01-15 Mark Wielaard <mjw@redhat.com>
1730
1731 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1732 DW_AT_noreturn.
1733 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1734 calling_convention an 8 bit bit field.
1735 (TYPE_NO_RETURN): New macro.
1736 * infcmd.c (finish_command): Query if function does not return
1737 normally.
1738 * stack.c (return_command): Likewise.
1739
198297aa
PA		 17402015-01-23 Pedro Alves <palves@redhat.com>
1741
1742 * linux-nat.c (linux_is_async_p): New macro.
1743 (linux_nat_is_async_p):
1744 (linux_nat_terminal_inferior): Check whether the target can async
1745 instead of whether it is already async.
1746 (linux_nat_terminal_ours): Don't check whether the target is
1747 async.
1748 (linux_async_pipe): Use linux_is_async_p.
1749
253828f1
JK		 17502015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1751
1752 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1753 '-ascending'.
1754 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1755 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1756 Sort tp_array using tp_array_compar.
1757 (_initialize_thread): Extend thread_apply_all_command help.
1758
f0e8c4c5
JK		 17592015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1760
1761 * corelow.c (core_open): Call also thread_command.
1762 * gdbthread.h (thread_command): New prototype moved from ...
1763 * thread.c (thread_command): ... here.
1764 (thread_command): Make it global.
1765
03b79603
PA		 17662015-01-22 Pedro Alves <palves@redhat.com>
1767
1768 * configure.ac [*mingw32*]: Check $curses_found instead of
1769 $prefer_curses.
1770 * configure: Regenerate.
1771 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1772 HAVE_NCURSES_NCURSES_H checks.
1773
6b8a872f
EZ		 17742015-01-22 Eli Zaretskii <eliz@gnu.org>
1775
bbbbffbb 1776 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
6b8a872f
EZ		 1777 fails with the 1st arg NULL, try again with "unknown". Don't test
1778 the "cup" capability: it isn't supported by the Windows port of
1779 ncurses, but the Windows console driver is still capable of
1780 supporting TUI.
1781
4b62a76e
JK		 17822015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1783
1784 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1785
82a864f9
EZ		 17862015-01-22 Eli Zaretskii <eliz@gnu.org>
1787
1788 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1789 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
1790 reason that "make TAGS" is broken.
1791
b35018fd
CG		 17922015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
1793
1794 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1795 and check additional store instructions.
1796
ffbc4646
WW		 17972015-01-21 Wei-cheng Wang <cole945@gmail.com>
1798
1799 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1800
ddeca1df
WW		 18012015-01-21 Wei-cheng Wang <cole945@gmail.com>
1802
1803 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1804 ppc_canonicalize_syscall, ppc_linux_syscall_record,
1805 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1806 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1807 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1808 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1809 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1810 ppc_process_record_op19, ppc_process_record_op31,
1811 ppc_process_record_op59, ppc_process_record_op60,
1812 ppc_process_record_op63): Likewise.
1813
049bb5de
JB		 18142015-01-20 Joel Brobecker <brobecker@adacore.com>
1815
1816 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1817 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1818 strerror.
1819
42b87c63 18202015-01-20 Wei-cheng Wang <cole945@gmail.com>
810c1026
WW		 1821
1822 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1823 ppc_process_record_op31, ppc_process_record_op59,
1824 ppc_process_record_op60, ppc_process_record_op63,
1825 ppc_process_record): Fix -Wformat warning.
1826 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1827 Remove unused variables.
1828
569340fc
CG		 18292015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
1830
1831 * MAINTAINERS (Write After Approval): Add "Chen Gang".
1832
63413d85
EZ		 18332015-01-19 Eli Zaretskii <eliz@gnu.org>
1834
1835 * configure.ac [*mingw32*]: Only add windows-termcap.o to
1836 CONFIG_OBS if not building with a curses library.
1837 * configure: Regenerate.
1838
1839 * windows-termcap.c: Include defs.h. Make the whole body empty if
1840 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1841 HAVE_NCURSES_NCURSES_H is defined.
1842
16d8013c
JB		 18432015-01-19 Joel Brobecker <brobecker@adacore.com>
1844
1845 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1846 from end of line to start of next line.
1847
cf90fd9a
WW		 18482015-01-17 Wei-cheng Wang <cole945@gmail.com>
1849
1850 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1851 Scan PLT stub backward for reverse debugging.
1852 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1853
b4cdae6f
WW		 18542015-01-17 Wei-cheng Wang <cole945@gmail.com>
1855 Ulrich Weigand <uweigand@de.ibm.com>
1856
1857 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1858 gdb_target_obs.
1859 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1860 record.
1861 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1862 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1863 (ppc_linux_init_abi): Set process_record, process_record_signal.
1864 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1865 ppc_linux_record_tdep to gdbarch_tdep.
1866 (ppc_process_record): New declaration.
1867 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1868 ppc_process_record_op19, ppc_process_record_op31,
1869 ppc_process_record_op59, ppc_process_record_op60,
1870 ppc_process_record_op63, ppc_process_record): New functions.
1871
2608dbf8
WW		 18722015-01-17 Wei-cheng Wang <cole945@gmail.com>
1873
1874 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1875 rs6000_in_function_epilogue_frame_p and add an argument
1876 for frame_info.
1877 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1878 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1879 New functions.
1880 (rs6000_epilogue_frame_unwind): New.
1881 (rs6000_gdbarch_init): Append epilogue unwinder.
1882
4c347be6
SDJ		 18832015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
1884
1885 * nat/linux-personality.c: Replace "#ifndef
1886 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1887 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1888 systems.
1889
9f2850ba
EZ		 18902015-01-16 Eli Zaretskii <eliz@gnu.org>
1891
6cdb25f4
EZ		 1892 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1893 functions.
1894 (_initialize_tui_win) <border-kind, border-mode>:
1895 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
c54da50d
EZ		 1896 (tui_set_tab_width_command): Fix the commentary.
1897
6cdb25f4
EZ		 1898 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1899
bf555842
EZ		 1900 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1901 Doc fix.
cb86fcc1
EZ		 1902 (tui_set_tab_width_command): Delete and recreate the source and
1903 the disassembly windows, to show the effect of the changed tab
1904 size immediately.
bf555842 1905
9f2850ba
EZ		 1906 * tui/tui-data.h (LINE_PREFIX): Make shorter
1907 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1908 "Thread NNNNN.XXXX" thread ID notation on Windows.
1909
95761b2d
JK		 19102015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
1911
1912 Fix gcc-5 compilation.
1913 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1914
8cc73a39
SDJ		 19152015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
1916
1917 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1918 (linux-personality.o): New rule.
1919 * common/common-defs.h: Include <stdint.h>.
1920 * config/aarch64/linux.mh (NATDEPFILES): Include
1921 linux-personality.o.
1922 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1923 * config/arm/linux.mh (NATDEPFILES): Likewise.
1924 * config/i386/linux64.mh (NATDEPFILES): Likewise.
1925 * config/i386/linux.mh (NATDEPFILES): Likewise.
1926 * config/ia64/linux.mh (NATDEPFILES): Likewise.
1927 * config/m32r/linux.mh (NATDEPFILES): Likewise.
1928 * config/m68k/linux.mh (NATDEPFILES): Likewise.
1929 * config/mips/linux.mh (NATDEPFILES): Likewise.
1930 * config/pa/linux.mh (NATDEPFILES): Likewise.
1931 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1932 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1933 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1934 * config/s390/linux.mh (NATDEPFILES): Likewise.
1935 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1936 * config/sparc/linux.mh (NATDEPFILES): Likewise.
1937 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1938 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1939 * defs.h: Remove #include <stdint.h> (moved to
1940 common/common-defs.h).
1941 * linux-nat.c: Include nat/linux-personality.h. Remove #include
1942 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1943 nat/linux-personality.c).
1944 (linux_nat_create_inferior): Remove code to disable address space
1945 randomization (moved to nat/linux-personality.c). Create cleanup
1946 to disable address space randomization.
1947 * nat/linux-personality.c: New file.
1948 * nat/linux-personality.h: Likewise.
1949
fb23d554
SDJ		 19502015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
1951
1952 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1953 common/posix-strerror.c.
1954 (posix-strerror.o): New rule.
1955 (mingw-strerror.o): Likewise.
1956 * common/common-utils.h (safe_strerror): Move prototype to here,
1957 from utils.h.
1958 * common/common.host: New file.
1959 * common/mingw-strerror.c: Likewise.
1960 * common/posix-strerror.c: Likewise.
1961 * configure: Regenerated.
1962 * configure.ac: Source common/common.host. Add variable
1963 common_host_obs to gdb_host_obs.
1964 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1965 gdb/common/posix-strerror.c when warning about the use of
1966 strerror.
1967 * mingw-hdep.c (safe_strerror): Remove definition; move it to
1968 common/mingw-strerror.c.
1969 * posix-hdep.c (safe_strerror): Remove definition; move it to
1970 common/posix-hdep.c.
1971 * utils.h (safe_strerror): Remove prototype; move to
1972 common/common-utils.h.
1973
3af8af43
JB		 19742015-01-15 Joel Brobecker <brobecker@adacore.com>
1975
1976 GDB 7.8.2 released.
1977
bafffb51
JB		 19782015-01-15 Joel Brobecker <brobecker@adacore.com>
1979
1980 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1981 ___XA type if the array has already been fixed.
1982
cdf43629
YQ		 19832015-01-14 Yao Qi <yao@codesourcery.com>
1984
1985 * Makefile.in (ppc-linux.o): New rule.
1986 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1987 * configure.ac: AC_CHECK_FUNCS(getauxval).
1988 * config.in: Re-generated.
1989 * configure: Re-generated.
1990 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1991 Declare.
1992 * nat/ppc-linux.c: New file.
1993 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1994 Call ppc64_64bit_inferior_p.
1995
514c5338
YQ		 19962015-01-14 Yao Qi <yao@codesourcery.com>
1997
1998 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1999 nat/ppc-linux.h.
2000 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2001 (PPC_FEATURE_HAS_DFP): Likewise.
2002 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2003 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2004 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2005 Include "nat/ppc-linux.h".
2006 * nat/ppc-linux.h: New file.
2007 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2008
5589af0e
PA		 20092015-01-14 Pedro Alves <palves@redhat.com>
2010
2011 PR gdb/17525
2012 * breakpoint.c: Include "interps.h".
2013 (bpstat_do_actions_1): Also check whether the interpreter is
2014 async.
2015
6c400b59
PA		 20162015-01-14 Pedro Alves <palves@redhat.com>
2017
2018 PR cli/17828
2019 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2020 reinstall if the interpreter is sync.
2021
e02c96a7
DE		 20222015-01-13 Doug Evans <dje@google.com>
2023
2024 * objfiles.c (objfile_filename): New function.
2025 * objfiles.h (objfile_filename): Declare it.
2026 (objfile_name): Add function comment.
2027 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2028 bfd file name (which may be realpath'd), and the original name.
2029
3b2f13ff
JB		 20302015-01-13 Joel Brobecker <brobecker@adacore.com>
2031
2032 * NEWS: Create a new section for the next release branch.
2033 Rename the section of the current branch, now that it has
2034 been cut.
2035
b4cfe7f8
JB		 20362015-01-13 Joel Brobecker <brobecker@adacore.com>
2037
2038 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2039 * version.in: Bump version to 7.9.50.DATE-cvs.
2040
92fc2e69
JB		 20412015-01-13 Joel Brobecker <brobecker@adacore.com>
2042
2043 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2044 Remove trailing new-line in argument of call to warning.
2045
f71f0b0d
JB		 20462015-01-13 Joel Brobecker <brobecker@adacore.com>
2047
2048 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2049 new-line in argument of call to "warning".
2050
04dccad0
JB		 20512015-01-13 Joel Brobecker <brobecker@adacore.com>
2052
2053 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2054 in static block, then try searching for primitive types.
2055
08b13bdd
PP		 20562015-01-12 Patrick Palka <patrick@parcs.ath.cx>
2057
2058 * top.h (gdb_add_history): Declare.
2059 * top.c (command_count): New variable.
2060 (gdb_add_history): New function.
2061 (gdb_safe_append_history): New static function.
2062 (quit_force): Call it.
2063 (command_line_input): Use gdb_add_history instead of
2064 add_history.
2065 * event-top.c (command_line_handler): Likewise.
2066
4ac15b59
JC		 20672015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
2068
2069 PR gdb/17046
2070 * darwin-nat.c: Replace <machine/setjmp.h> #include by
2071 <setjmp.h> #include.
2072
005e54bb
DE		 20732015-01-11 Doug Evans <xdje42@gmail.com>
2074
2075 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2076
439250fb
DE		 20772015-01-11 Doug Evans <xdje42@gmail.com>
2078
2079 PR gdb/15830
2080 * NEWS: The "maint demangle" command is renamed as "demangle".
2081 * demangle.c: #include cli/cli-utils.h, language.h.
2082 (demangle_command): New function.
2083 (_initialize_demangle): Add new command "demangle".
2084 * maint.c (maintenance_demangle): Stub out.
2085 (_initialize_maint_cmds): Update help text for "maint demangle",
2086 and mark as deprecated.
2087
ebf3aa72
MK		 20882015-01-11 Mark Kettenis <kettenis@gnu.org>
2089
2090 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2091 inferior_thread is a function.
2092
6bf045cd
PP		 20932015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2094
2095 * Makefile.in (.y.c): Don't munge yacc's #line
2096 directives.
2097
588dcc3e
PP		 20982015-01-09 Patrick Palka <patrick@parcs.ath.cx>
2099
2100 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2101 to prompt for input.
2102 * tui/tui-hooks.c (tui_query_hook): Remove.
2103 (tui_install_hooks): Don't set deprecated_query_hook.
2104 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2105 height calculation. Always update the command window's cur_line.
2106
9c02b525
PA		 21072015-01-09 Pedro Alves <palves@redhat.com>
2108
2109 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2110 function.
2111 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2112 declaration.
2113 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2114 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
2115 stop_reason.
2116 (check_stopped_by_watchpoint): New function.
2117 (save_sigtrap): Reimplement.
2118 (linux_nat_stopped_by_watchpoint): Adjust.
2119 (linux_nat_lp_status_is_event): Delete.
2120 (stop_wait_callback): Only call save_sigtrap after storing the
2121 pending status.
2122 (status_callback): If the thread had been stopped for a breakpoint
2123 that has since been removed, discard the event and resume the LWP.
2124 (count_events_callback, select_event_lwp_callback): Use
2125 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2126 (cancel_breakpoint): Rename to ...
2127 (check_stopped_by_breakpoint): ... this. Record whether the LWP
2128 stopped for a software breakpoint or hardware breakpoint.
2129 (select_event_lwp): Only give preference to the stepping LWP in
2130 all-stop mode. Adjust comments.
2131 (stop_and_resume_callback): Remove references to new_pending_p.
2132 (linux_nat_filter_event): Likewise. Leave exit events of the
2133 leader thread pending here. Handle signal short circuiting here.
2134 Only call save_sigtrap after storing the pending waitstatus.
2135 (linux_nat_wait_1): Remove 'retry' label. Remove references to
2136 new_pending. Don't handle leaving events the caller is not
2137 interested in pending here, nor handle signal short-circuiting
2138 here. Also give equal priority to all LWPs that have had events
2139 in non-stop mode. If reporting a software breakpoint event,
2140 unadjust the LWP's PC.
2141 * linux-nat.h (enum lwp_stop_reason): New.
2142 (struct lwp_info) <stop_pc>: New field.
2143 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2144 (struct lwp_info) <stop_reason>: New field.
2145 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2146
8af756ef
PA		 21472015-01-09 Pedro Alves <palves@redhat.com>
2148
2149 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2150 Set the LWP's 'resumed' flag.
2151
8a99810d
PA		 21522015-01-09 Pedro Alves <palves@redhat.com>
2153
2154 * linux-nat.c (linux_resume_one_lwp): New function.
2155 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2156 (linux_nat_resume): Use lwp_status_pending_p and
2157 linux_resume_one_lwp.
2158 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2159 (linux_handle_extended_wait): Use linux_resume_one_lwp.
2160 (status_callback, running_callback): Use lwp_status_pending_p.
2161 (lwp_status_pending_p): New function.
2162 (stop_and_resume_callback): Use lwp_status_pending_p.
2163 (linux_nat_filter_event): Use linux_resume_one_lwp.
2164 (linux_nat_wait_1): Always use status_callback to look for an LWP
2165 with a pending status. Use linux_resume_one_lwp.
2166 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2167 linux_resume_one_lwp.
2168
f7ce857f
PA		 21692015-01-09 Pedro Alves <palves@redhat.com>
2170
2171 * breakpoint.c (bp_location_inserted_here_p): New function,
2172 factored out from ...
2173 (breakpoint_inserted_here_p): ... here. Use
2174 ALL_BP_LOCATIONS_AT_ADDR.
2175 (software_breakpoint_inserted_here_p): Use
2176 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2177
c1a747c1
PA		 21782014-01-09 Pedro Alves <palves@redhat.com>
2179
2180 Skip enabling event reporting if the kernel supports
2181 PTRACE_EVENT_CLONE.
2182 * linux-thread-db.c: Include "nat/linux-ptrace.h".
2183 (thread_db_use_events): New function.
2184 (try_thread_db_load_1): Check thread_db_use_events before enabling
2185 event reporting.
2186 (update_thread_state): New function.
2187 (attach_thread): Use it. Check thread_db_use_events before
2188 enabling event reporting.
2189 (thread_db_detach): Check thread_db_use_events before disabling
2190 event reporting.
2191 (find_new_threads_callback): Check thread_db_use_events before
2192 enabling event reporting. Update the thread's state if not using
2193 libthread_db events.
2194
a33e3959
PA		 21952015-01-09 Pedro Alves <palves@redhat.com>
2196
2197 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2198 about to wait for is > 0.
2199 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2200 the kernel thread ID is -1.
2201
8784d563
PA		 22022015-01-09 Pedro Alves <palves@redhat.com>
2203
2204 * linux-nat.c (attach_proc_task_lwp_callback): New function.
2205 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2206 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2207 ptrace option flags.
2208 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2209 field.
2210 * nat/linux-procfs.c: Include <dirent.h>.
2211 (linux_proc_get_int): New parameter "warn". Handle it.
2212 (linux_proc_get_tgid): Adjust.
2213 (linux_proc_get_tracerpid): Rename to ...
2214 (linux_proc_get_tracerpid_nowarn): ... this.
2215 (linux_proc_pid_get_state): New function, factored out from
2216 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
2217 and handle it.
2218 (linux_proc_pid_is_gone): New function.
2219 (linux_proc_pid_is_stopped): Adjust.
2220 (linux_proc_pid_is_zombie_maybe_warn)
2221 (linux_proc_pid_is_zombie_nowarn): New functions.
2222 (linux_proc_pid_is_zombie): Use
2223 linux_proc_pid_is_zombie_maybe_warn.
2224 (linux_proc_attach_tgid_threads): New function.
2225 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2226 (linux_proc_get_tracerpid): Rename to ...
2227 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2228 (linux_proc_pid_is_gone): New declaration.
2229 (linux_proc_pid_is_zombie): Update comment.
2230 (linux_proc_pid_is_zombie_nowarn): New declaration.
2231 (linux_proc_attach_lwp_func): New typedef.
2232 (linux_proc_attach_tgid_threads): New declaration.
2233 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2234 use nowarn functions.
2235 (linux_ptrace_attach_fail_reason_string): Move here from
2236 gdbserver/linux-low.c and rename.
2237 (ptrace_supports_feature): If the current ptrace options are not
2238 known yet, check them now, instead of asserting.
2239 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2240 Declare.
2241
883ed13e
PA		 22422015-01-09 Pedro Alves <palves@redhat.com>
2243
2244 * linux-thread-db.c (thread_db_find_new_threads_silently)
2245 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2246 (find_new_threads_once): Print debug output on gdb_stdlog.
2247
1710aab8
CG		 22482015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
2249 Pedro Alves <palves@redhat.com>
2250
2251 * compile/compile.c: Include "gdb_wait.h".
2252 (do_rmdir): Check return value, and free 'zap'.
2253
b597c318
YQ		 22542015-01-08 Pedro Alves <palves@redhat.com>
2255 Yao Qi <yao@codesourcery.com>
2256
2257 * dwarf2loc.c (indirect_pieced_value): Don't call
2258 gdb_sign_extend. Call extract_signed_integer instead.
2259 * utils.c (gdb_sign_extend): Remove.
2260 * utils.h (gdb_sign_extend): Remove declaration.
2261
025ac414
PM		 22622015-01-07 Pierre Muller <muller@sourceware.org>
2263
2264 PR symtab/17811
2265 * stabsread.c (define_symbol): Set language for C++ special symbols.
2266
fa5af12a
PP		 22672015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2268
2269 * inflow.c (initial_gdb_ttystate): Tweak comment.
2270
ea42d6f8
JB		 22712015-01-07 Joel Brobecker <brobecker@adacore.com>
2272
2273 * inflow.c (set_initial_gdb_ttystate): Add empty line after
2274 comment documenting function.
2275
6a06d660
PP		 22762015-01-07 Patrick Palka <patrick@parcs.ath.cx>
2277
2278 * terminal.h (set_initial_gdb_ttystate): Declare.
2279 * inflow.c (initial_gdb_ttystate): New static variable.
2280 (set_initial_gdb_ttystate): New setter.
2281 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2282 instead of our current terminal state.
2283 * top.c (gdb_init): Call set_initial_gdb_ttystate.
2284
e810d75b
JB		 22852015-01-07 Joel Brobecker <brobecker@adacore.com>
2286
2287 * guile/scm-type.c (tyscm_array_1): Add comment.
2288 * python/py-type.c (typy_array_1): Add comment.
2289
fce10a84
JB		 22902015-01-06 Joel Brobecker <brobecker@adacore.com>
2291
2292 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2293 error if N2 is equal to N1 - 1.
2294
8503d6e1
JB		 22952015-01-06 Joel Brobecker <brobecker@adacore.com>
2296
2297 * python/py-type.c (typy_array_1): Do not raise negative-length
2298 exception if N2 is equal to N1 - 1.
2299
4d29c0a8
DE		 23002015-01-03 Doug Evans <xdje42@gmail.com>
2301
2302 * c-exp.y: Whitespace cleanup.
2303 (classify_inner_name): Remove extra ;.
2304
eaa6a9a4
MR		 23052015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
2306
2307 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2308 offset signed.
2309
02fe9972
DE		 23102015-01-02 Doug Evans <dje@google.com>
2311
2312 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2313
e2ada9cb
DE		 23142015-01-02 Doug Evans <dje@google.com>
2315
2316 * symtab.h (struct symbol): Fix typo in comment.
2317
32d0add0
JB		 23182015-01-01 Joel Brobecker <brobecker@adacore.com>
2319
2320 Update year range in copyright notice of all files.
2321
76f2b779
JB		 23222015-01-01 Joel Brobecker <brobecker@adacore.com>
2323
2324 * top.c (print_gdb_version): Update copyright year to 2015.
2325
077309e2 23262015-01-01 Joel Brobecker <brobecker@adacore.com>
6bf6fd09 2327
077309e2 2328 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
6bf6fd09 2329
077309e2 2330For older changes see ChangeLog-2014.
c906108c
SS		 2331\f
2332Local Variables:
2333mode: change-log
2334left-margin: 8
2335fill-column: 74
2336version-control: never
57da7796 2337coding: utf-8
c906108c 2338End:
GDB Binutils - Deliverables
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