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12011-12-30 Doug Evans <dje@google.com>
2
3 * dwarf2read.c (read_typedef): Guard against self-referential typedefs.
4
52011-12-28 Jan Kratochvil <jan.kratochvil@redhat.com>
6
7 * gdbarch.sh (max_insn_length): Extend the comment by unit.
8 * gdbarch.h: Regenerate.
9
102011-12-28 Joel Brobecker <brobecker@adacore.com>
11
12 * varobj.c (varobj_update): Minor reformatting, putting the function
13 name at the start of the next line.
14
152011-12-27 Doug Evans <dje@google.com>
16
17 * dwarf2read.c (struct dwarf2_cu): Delete members first_fn, last_fn,
18 cached_fn.
19 (struct function_range): Delete.
20 (initialize_cu_func_list, add_to_cu_func_list): Delete. All callers
21 updated.
22 (check_cu_functions): Ditto.
23
242011-12-27 Mark Kettenis <kettenis@gnu.org>
25
26 * inf-ptrace.c [PT_IO && PIOD_READ_AUXV]
27 (inf_ptrace_xfer_partial): Implement TARGET_OBJECT_AUXV.
28 (inf_ptrace_auxv_parse): New function.
29 (inf_ptrace_target): Initialize to_auxv_parse field.
30
312011-12-27 Joel Brobecker <brobecker@adacore.com>
32
33 * ada-lang.c (should_use_wild_match): New function.
34 (ada_lookup_simple_minsym): Use should_use_wild_match.
35 Minor simplification. Add comment.
36 (ada_lookup_symbol_list): Use should_use_wild_match.
37 Minor simplification.
38
392011-12-27 Joel Brobecker <brobecker@adacore.com>
40
41 * py-finishbreakpoint.c (bpfinishpy_init): Replace call to
42 sprintf by call to xsnprintf.
43
442011-12-27 Joel Brobecker <brobecker@adacore.com>
45
46 * linespec.c (struct collect_minsyms) [list_mode]: New field.
47 (add_minsym): Ignore data symbols if not in list mode.
48 (search_minsyms_for_name): Set local.list_mode.
49
502011-12-27 Joel Brobecker <brobecker@adacore.com>
51
52 * utils.c (gdb_realpath): Add better support for Windows hosts.
53
542011-12-23 Kevin Pouget <kevin.pouget@st.com>
55
56 Introduce gdb.FinishBreakpoint in Python.
57 * NEWS: Add entry for FinishBreakpoint.
58 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-finishbreakpoint.o.
59 (SUBDIR_PYTHON_SRCS): Add python/py-finishbreakpoint.c.
60 Add build rule for this file.
61 * infcmd.c (print_return_value): Split to create get_return_value.
62 (get_return_value): New function based on print_return_value. Handle
63 case where stop_registers are not set.
64 * inferior.h (get_return_value): New prototype.
65 * python/py-breakpoint.c (bppy_pending_object): Make non-static.
66 (gdbpy_breakpoint_created): Set is_py_finish_bp is necessary.
67 (struct breakpoint_object): Move to python-internal.h
68 (BPPY_REQUIRE_VALID): Likewise.
69 (BPPY_SET_REQUIRE_VALID): Likewise.
70 (gdbpy_breakpoint_created): Initialize is_finish_bp.
71 (gdbpy_should_stop): Add pre/post hooks before/after calling stop
72 method.
73 * python/python-internal.h (breakpoint_object_type): Add as extern.
74 (bppy_pending_object): Likewise.
75 (typedef struct breakpoint_object) Removed.
76 (struct breakpoint_object): Moved from py-breakpoint.c.
77 Add field is_finish_bp.
78 (BPPY_REQUIRE_VALID): Moved from py-breakpoint.c.
79 (BPPY_SET_REQUIRE_VALID): Likewise.
80 (frame_object_to_frame_info): New prototype.
81 (gdbpy_initialize_finishbreakpoints): New prototype.
82 (bpfinishpy_is_finish_bp): Likewise.
83 (bpfinishpy_pre_stop_hook): Likewise.
84 (bpfinishpy_post_stop_hook): Likewise.
85 * python/py-finishbreakpoint.c: New file.
86 * python/py-frame.c(frame_object_to_frame_info): Make non-static and
87 accept PyObject instead of frame_object.
88 (frapy_is_valid): Don't cast to frame_object.
89 (frapy_name): Likewise.
90 (frapy_type): Likewise.
91 (frapy_unwind_stop_reason): Likewise.
92 (frapy_pc): Likewise.
93 (frapy_block): Likewise.
94 (frapy_function): Likewise.
95 (frapy_older): Likewise.
96 (frapy_newer): Likewise.
97 (frapy_find_sal): Likewise.
98 (frapy_read_var): Likewise.
99 (frapy_select): Likewise.
100 * python/python.c (gdbpy_is_stopped_at_finish_bp): New noop function.
101 (_initialize_python): Add gdbpy_initialize_finishbreakpoints.
102 * python/python.h: Include breakpoint.h
103 (gdbpy_is_stopped_at_finish_bp): New prototype.
104
1052011-12-22 Tom Tromey <tromey@redhat.com>
106
107 PR python/12533:
108 * value.h (release_value_or_incref): Declare.
109 * value.c (struct value) <released>: New field.
110 (free_all_values, release_value, value_release_to_mark): Update
111 'released'.
112 (release_value_or_incref): New function.
113 * python/py-value.c (valpy_new): Use release_value_or_incref.
114 (value_to_value_object): Likewise.
115 * varobj.c (install_new_value): Move value_incref earlier.
116
1172011-12-22 Tom Tromey <tromey@redhat.com>
118
119 * value.c (struct value) <modifiable, lazy, optimized_out,
120 initialized, stack>: Now bitfields. Move to top.
121 <reference_count>: Move earlier.
122
1232011-12-21 Tom Tromey <tromey@redhat.com>
124
125 * minsyms.h: Rearrange. Document header and all functions.
126 * minsyms.c: Move some comments to minsyms.h.
127
1282011-12-21 Tom Tromey <tromey@redhat.com>
129
130 * symtab.h: Include minsyms.h.
131 (prim_record_minimal_symbol, prim_record_minimal_symbol_full)
132 (prim_record_minimal_symbol_and_info, msymbol_hash_iw)
133 (msymbol_hash, SYMBOL_HASH_NEXT, msymbol_objfile)
134 (lookup_minimal_symbol, lookup_minimal_symbol_text)
135 (lookup_minimal_symbol_solib_trampoline)
136 (lookup_minimal_symbol_by_pc_name, lookup_minimal_symbol_by_pc)
137 (iterate_over_minimal_symbols, lookup_minimal_symbol_and_objfile)
138 (lookup_minimal_symbol_by_pc_section)
139 (lookup_solib_trampoline_symbol_by_pc)
140 (init_minimal_symbol_collection)
141 (make_cleanup_discard_minimal_symbols, install_minimal_symbols)
142 (msymbols_sort): Move to minsyms.h.
143 * objfiles.c (terminate_minimal_symbol_table): Move to minsyms.c.
144 * minsyms.c (terminate_minimal_symbol_table): Move from
145 objfiles.c.
146 * minsyms.h: New file.
147
1482011-12-21 Tom Tromey <tromey@redhat.com>
149
150 * hppa-hpux-tdep.c (hppa64_hpux_search_dummy_call_sequence): Use
151 ALL_OBJFILE_MSYMBOLS.
152 (hppa_hpux_find_dummy_bpaddr): Likewise.
153 * jit.c (jit_object_close_impl): Use
154 terminate_minimal_symbol_table.
155
1562011-12-21 Tom Tromey <tromey@redhat.com>
157
158 * elfread.c (elf_symtab_read): Put the filename in the filename
159 bcache.
160
1612011-12-21 Tom Tromey <tromey@redhat.com>
162
163 * symtab.h (struct minimal_symbol) <filename>: Now const.
164
1652011-12-21 Ulrich Weigand <ulrich.weigand@linaro.org>
166
167 PR tdep/12797
168 * arm-tdep.c (arm_return_value): Handle complex types.
169
1702011-12-21 Andreas Schwab <schwab@linux-m68k.org>
171
172 * ppc-linux-nat.c (create_watchpoint_request): Only use ranged
173 watchpoints when supported.
174
1752011-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
176
177 * symfile.c (objfilep): New typedef and new DEF_VEC_P.
178 (reread_symbols): Remove variable reread_one, new variables
179 new_objfiles, all_cleanups and ix. Use new_objfiles instead of
180 reread_one. Push changed objfiles to new_objfiles, call
181 observer_notify_new_objfile for them later.
182
1832011-12-21 Joel Brobecker <brobecker@adacore.com>
184
185 * psymtab.c (expand_symtabs_matching_via_partial): Match
186 the partial symbols using their SYMBOL_SEARCH_NAME.
187 * symfile.h (struct quick_symbol_functions): Udate the
188 documentation of expand_symtabs_matching.
189 * dwarf2read.c (write_psymbols): Use SYMBOL_SEARCH_NAME instead
190 of SYMBOL_NATURAL_NAME in index entry.
191
1922011-12-21 Joel Brobecker <brobecker@adacore.com>
193
194 * linespec.c (locate_first_half): Add handling of Ada operators
195 when the current language is Ada.
196
1972011-12-21 Joel Brobecker <brobecker@adacore.com>
198
199 * objfiles.c (insert_section_p): Do not detect overlay sections
200 if overlay debugging is off.
201
2022011-12-21 Joel Brobecker <brobecker@adacore.com>
203
204 * ada-lang.c (is_name_suffix): Add handling of "TKB" suffixes.
205 Update function documentation.
206 * dictionary.c (dict_hash): Ignore "TKB" suffixes in hash
207 computation.
208
2092011-12-20 Pedro Alves <alves.ped@gmail.com>
210 Jan Kratochvil <jan.kratochvil@redhat.com>
211
212 * linux-nat.c (add_lwp): Don't call linux_nat_new_thread on the
213 first LWP.
214 * amd64-linux-nat.c (update_debug_registers_callback): Instantiate
215 `lwp->arch_private' if NULL.
216 (amd64_linux_prepare_to_resume): Do nothing if `lwp->arch_private'
217 is NULL.
218 * i386-linux-nat.c (update_debug_registers_callback): Instantiate
219 `lwp->arch_private' if NULL.
220 (i386_linux_prepare_to_resume): Do nothing if `lwp->arch_private'
221 is NULL.
222
2232011-12-19 Doug Evans <dje@google.com>
224
225 * python/py-auto-load.c (info_auto_load_scripts): Pass address of
226 scripts vector to collect_matching_scripts.
227 (collect_matching_scripts): Update.
228
2292011-12-19 Jan Kratochvil <jan.kratochvil@redhat.com>
230
231 * symfile.c (reread_symbols): Move free_objfile_separate_debug,
232 preserve_values, sym_finish and clear_objfile_data calls before BFD
233 close. Move free_objfile_separate_debug as the very first call. New
234 comment on the ordering.
235
2362011-12-19 Ulrich Weigand <uweigand@de.ibm.com>
237
238 * s390-tdep.c (s390_push_dummy_call): Set addressing mode bit
239 in return PSWA.
240
2412011-12-19 Tom Tromey <tromey@redhat.com>
242
243 * symtab.h (add_minsym_to_hash_table): Don't declare.
244 * minsyms.c (add_minsym_to_hash_table): Now static.
245
2462011-12-19 Joel Brobecker <brobecker@adacore.com>
247
248 * elfread.c (elf_symtab_read): Ignore undefined symbols with
249 nonzero addresses if they do not correspond to a .plt section
250 when one is available in the objfile.
251
2522011-12-17 Andreas Schwab <schwab@linux-m68k.org>
253
254 * cp-name-parser.y (cp_merge_demangle_parse_infos): Don't use
255 obstack_empty_p.
256
2572011-12-17 Mark Kettenis <kettenis@gnu.org>
258
259 * amd64obsd-tdep.c (amd64obsd_init_abi): Don't set
260 regset_from_core_section.
261 (amd64obsd_core_init_abi): New function that sets
262 regset_from_core_section.
263 (_initialize_amd64obsd_tdep): Use amd64obsd_core_init_abi for
264 traditional core dumps.
265
2662011-12-17 Mark Kettenis <kettenis@gnu.org>
267
268 * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Detect new signal
269 trampoline to be introduced in OpenBSD 5.0.
270
2712011-12-17 Jan Kratochvil <jan.kratochvil@redhat.com>
272
273 Fix build regression from the PR threads/10729 fix.
274 * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): Use LP,
275 not LP->PTID.
276
2772011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com>
278
279 * mi/mi-main.c (mi_cmd_list_thread_groups): Rename `optind' and
280 `optarg' to `oind' and `oarg', respectively(-Wshadow).
281 (mi_cmd_data_read_memory): Ditto.
282 (mi_cmd_data_read_memory_bytes): Ditto.
283 (mi_cmd_data_write_memory): Ditto.
284
2852011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com>
286
287 * mi/mi-getopt.c (mi_getopt): Rename `optind' and `optarg' to
288 `oind' and `oarg', respectively(-Wshadow).
289 (mi_valid_noargs): Ditto.
290
2912011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com>
292
293 * mi/mi-cmd-var.c (print_varobj): Rename `optind' and `optarg' to
294 `oind' and `oarg', respectively(-Wshadow).
295
2962011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com>
297
298 * mi/mi-cmd-target.c (mi_cmd_target_file_get): Rename `optind' and
299 `optarg' to `oind' and `oarg', respectively(-Wshadow).
300 (mi_cmd_target_file_put): Ditto.
301 (mi_cmd_target_file_delete): Ditto.
302
3032011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com>
304
305 * mi/mi-cmd-env.c (mi_cmd_env_path): Rename `optind' and
306 `optarg' to `oind' and `oarg', respectively(-Wshadow).
307 (mi_cmd_env_dir): Ditto.
308
3092011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com>
310
311 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Rename `optind' and
312 `optarg' to `oind' and `oarg', respectively(-Wshadow).
313
3142011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com>
315
316 * mi/mi-cmd-break.c (mi_cmd_break_insert): Rename `optind' and
317 `optparg' to `oind' and `oarg', respectively(-Wshadow).
318 (mi_cmd_break_watch): Ditto.
319
3202011-12-16 Tom Tromey <tromey@redhat.com>
321
322 * linespec.c (collect_symbols): Call maybe_add_address after
323 calling symbol_to_sal.
324 (minsym_found): Call maybe_add_address here.
325 (search_minsyms_for_name): Don't call maybe_add_address.
326
3272011-12-16 Tom Tromey <tromey@redhat.com>
328
329 * linespec.c (struct collect_info) <objfile>: Remove field.
330 (decode_objc): Update.
331 (find_method): Update.
332 (decode_variable): Update.
333 (struct minsym_and_objfile): New.
334 (struct collect_minsyms): New.
335 (classify_mtype): New function.
336 (compare_msyms): Likewise.
337 (add_minsym): Likewise.
338 (check_minsym): Remove.
339 (search_minsyms_for_name): Sort minsyms and apply only those with
340 top priority.
341
3422011-12-16 Tom Tromey <tromey@redhat.com>
343
344 * cli/cli-cmds.c (filter_sals): Filter out sals with NULL symtab.
345
3462011-12-16 Pedro Alves <pedro@codesourcery.com>
347
348 * inf-loop.c: Include top.h.
349 (inferior_event_handler): Call check_frame_language.
350 * top.c (check_frame_language_change): New, factored out from ...
351 (execute_command): ... this. Use check_frame_language_change.
352 * top.h (check_frame_language_change): Declare.
353
3542011-12-16 asmwarrior <asmwarrior@gmail.com> (obvious fix)
355
356 * windows-nat.c (cygwin_get_dr, cygwin_get_dr7): Add missing
357 prototypes.
358
3592011-12-16 Doug Evans <dje@google.com>
360
361 * NEWS: Add entry for stdio gdbserver.
362
3632011-12-16 Phil Muldoon <pmuldoon@redhat.com>
364
365 * python/python.c: Define python_excp_enums.
366 (eval_python_from_control_command): Do not call gdbpy_print_stack.
367 (python_command): Ditto.
368 (gdbpy_print_stack): Rewrite to use new enum constants.
369 (maint_set_python): Remove function.
370 (maint_show_python): Ditto.
371 (_initialize_python): Do not add "maint" commands. Add "set/show
372 python print-stack commands".
373 * NEWS: Update to reflect removal for "maint set/show
374 print-stack"
375
3762011-12-15 Doug Evans <dje@google.com>
377
378 * exceptions.c (catcher_list_size): New function.
379 (last_message): Delete.
380 (exception_messages, exception_messages_size): New static globals.
381 (throw_it): Use exception_messages array to handle nested calls.
382
3832011-12-15 Tom Tromey <tromey@redhat.com>
384
385 * symfile.c (symbol_file_add_with_addrs_or_offsets): Remove bad
386 do_cleanups call.
387
3882011-12-14 Doug Evans <dje@google.com>
389
390 * defs.h (wait_to_die_with_timeout): Declare.
391 * utils.c: #include "gdb_wait.h".
392 (sigalrm_handler, wait_to_die_with_timeout): New functions.
393 * ser-pipe.c: Don't #include "gdb_wait.h".
394 (pipe_close): Give child a chance to die on its own after closing
395 its stdin before SIGTERM'ing it.
396
3972011-12-14 Joel Brobecker <brobecker@adacore.com>
398 Tom Tromey <tromey@redhat.com>
399
400 * ada-lang.c (add_nonlocal_symbols): Initialize data to
401 all zeros. Remove setting of data.arg_sym to NULL.
402
4032011-12-14 Pedro Alves <pedro@codesourcery.com>
404
405 PR threads/10729
406
407 * linux-nat.c (linux_nat_new_thread): Change parameter to an lwp
408 pointer.
409 (linux_nat_prepare_to_resume): New global.
410 (lwp_free): New.
411 (purge_lwp_list): Use it.
412 (add_lwp): Call linux_nat_new_thread even on the first LWP.
413 Adjust to interface change.
414 (delete_lwp): Call lwp_free instead of xfree.
415 (detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume)
416 (linux_handle_syscall_trap, linux_handle_extended_wait)
417 (linux_nat_filter_event, resume_stopped_resumed_lwps): Call
418 linux_nat_prepare_to_resume before resuming.
419 (linux_stop_lwp): New.
420 (linux_nat_set_new_thread): Adjust.
421 (linux_nat_set_prepare_to_resume): New.
422 * linux-nat.h (struct arch_lwp_info): Forward declare.
423 (struct lwp_info) <arch_private>: New field.
424 (linux_stop_lwp): Declare.
425 (linux_nat_set_new_thread): Adjust.
426 (linux_nat_set_prepare_to_resume): New.
427
428 * i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL)
429 (struct i386_debug_reg_state): Move to i386-nat.h.
430 (dr_mirror): Comment.
431 (i386_debug_reg_state): New.
432 (i386_update_inferior_debug_regs): Simplify.
433 (i386_stopped_data_address): Use the debug register state from the
434 inferior, not from the local cache.
435 * i386-nat.h (struct i386_dr_low_type): Delete reset_addr and
436 unset_status fields. New get_addr and get_control fields.
437 (DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c.
438 (DR_NADDR, DR_STATUS): New.
439 (struct i386_debug_reg_state): Moved from i386-nat.c.
440
441 * amd64-linux-nat.c (struct arch_lwp_info): New.
442 (amd64_linux_dr): Delete global.
443 (amd64_linux_dr_get_addr): New.
444 (amd64_linux_dr_get_control): New.
445 (amd64_linux_dr_unset_status): Delete.
446 (amd64_linux_dr_set_addr): Reimplement.
447 (amd64_linux_dr_reset_addr): Delete.
448 (update_debug_registers_callback): New.
449 (amd64_linux_dr_set_control): Reimplement.
450 (amd64_linux_dr_set_addr): Reimplement.
451 (amd64_linux_prepare_to_resume): New.
452 (amd64_linux_new_thread): Change parameter to an lwp pointer.
453 Reimplement.
454 (_initialize_amd64_linux_nat): No longer install
455 i386_dr_low.reset_addr and i386_dr_low.unset_status. Install
456 amd64_linux_dr_get_control as i386_dr_low.get_control. Install
457 amd64_linux_dr_get_addr as i386_dr_low.get_addr. Install
458 amd64_linux_prepare_to_resume.
459 * i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
460 (DR_CONTROL): Delete.
461 (struct arch_lwp_info): New.
462 (i386_linux_dr): Delete global.
463 (i386_linux_dr_set_control): Reimplement.
464 (i386_linux_dr_get_addr): New.
465 (i386_linux_dr_set_addr): Reimplement.
466 (i386_linux_dr_get_control): New.
467 (update_debug_registers_callback): New.
468 (i386_linux_dr_unset_status): Delete.
469 (i386_linux_dr_set_addr): Reimplement.
470 (i386_linux_prepare_to_resume): New.
471 (i386_linux_new_thread): Change parameter to an lwp pointer.
472 Reimplement.
473 (_initialize_i386_linux_nat): No longer install
474 i386_dr_low.reset_addr and i386_dr_low.unset_status. Install
475 i386_linux_dr_get_control as i386_dr_low.get_control. Install
476 i386_linux_dr_get_addr as i386_dr_low.get_addr. Install
477 i386_linux_prepare_to_resume.
478
479 * arm-linux-nat.c (arm_linux_new_thread): Change parameter to an
480 lwp pointer. Adjust.
481 * ia64-linux-nat.c (ia64_linux_new_thread): Likewise.
482 * mips-linux-nat.c (mips_linux_new_thread): Likewise.
483 * ppc-linux-nat.c (ppc_linux_new_thread): Likewise.
484 * s390-nat.c (s390_fix_watch_points): Likewise.
485
486 * i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
487 (DR_CONTROL): Delete.
488 (i386_darwin_dr_reset_addr): Delete.
489 (i386_darwin_dr_get_addr): New.
490 (i386_darwin_dr_get_control): New.
491 * go32-nat.c
492 (go32_get_dr7, go32_get_dr): New.
493 (init_go32_ops): No longer install i386_dr_low.reset_addr.
494 Install go32_get_dr7 as i386_dr_low.get_control. Install
495 go32_get_dr as i386_dr_low.get_addr.
496 * i386bsd-nat.c (i386bsd_dr_get): New.
497 (i386bsd_dr_reset_addr): Delete.
498 (i386bsd_dr_get_addr): New.
499 (i386bsd_dr_get_status): Use i386bsd_dr_get.
500 (i386bsd_dr_get_control): New.
501 * i386bsd-nat.h (i386bsd_dr_reset_addr): Delete.
502 (i386bsd_dr_get_addr): New.
503 (i386bsd_dr_get_control): New.
504 * i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install
505 i386_dr_low.reset_addr and i386_dr_low.unset_status. Install
506 i386bsd_dr_get_control as i386_dr_low.get_control. Install
507 i386bsd_dr_get_addr as i386_dr_low.get_addr.
508 * windows-nat.c (init_windows_ops): No longer install
509 i386_dr_low.reset_addr and i386_dr_low.unset_status. Install
510 cygwin_get_dr7 as i386_dr_low.get_control. Install cygwin_get_dr
511 as i386_dr_low.get_addr.
512 (cygwin_get_dr): New.
513 (cygwin_get_dr7): New.
514
5152011-12-14 Pedro Alves <pedro@codesourcery.com>
516
517 * ia64-tdep.c (ia64_memory_remove_breakpoint): Use
518 target_write_raw_memory.
519 * m32r-tdep.c (m32r_memory_remove_breakpoint): Use
520 target_write_raw_memory.
521 * microblaze-linux-tdep.c
522 (microblaze_linux_memory_remove_breakpoint): Use
523 target_write_raw_memory.
524 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Use
525 target_write_raw_memory.
526
5272011-12-14 Joel Brobecker <brobecker@adacore.com>
528
529 * linespec.c (decode_line_internal): Make static.
530
5312011-12-14 Yao Qi <yao@codesourcery.com>
532
533 * breakpoint.c (create_breakpoint): Set canonical.addr_string
534 for static tracepoint.
535
5362011-12-13 Joel Brobecker <brobecker@adacore.com>
537
538 GDB 7.4 branch created (branch timestamp: 2011-12-13 13:00 UTC)
539 * version.in: Bump version to 7.4.50.20111213-cvs.
540
5412011-12-13 Joel Brobecker <brobecker@adacore.com>
542
543 * NEWS: Create a new section for the next release branch.
544 Rename the section of the current branch, now that it has
545 been cut.
546
5472011-12-11 Joel Brobecker <brobecker@adacore.com>
548
549 * ada-lang.c (ada_exception_support_info_sniffer): Improve
550 error message.
551
5522011-12-11 Joel Brobecker <brobecker@adacore.com>
553
554 * ada-lang.c (struct ada_inferior_data) [exception_info]:
555 New field.
556 (exception_info): Delete.
557 (ada_exception_support_info_sniffer): Get exception_support_info
558 data from our per-inferior data. Adjust code accordingly.
559 (ada_unhandled_exception_name_addr_from_raise): Likewise.
560 (ada_exception_name_addr_1, ada_exception_sym_name): Ditto.
561 (ada_executable_changed_observer): Delete.
562 (_initialize_ada_language): Remove call to
563 observer_attach_executable_changed.
564
5652011-12-11 Joel Brobecker <brobecker@adacore.com>
566
567 * ada-lang.c (ada_has_this_exception_support): Raise an error
568 if we could find the Ada exception hook in the Ada runtime,
569 but no debugging info for that hook.
570
5712011-12-11 Joel Brobecker <brobecker@adacore.com>
572
573 * ada-lang.c (ada_has_this_exception_support): New function,
574 extracted out of ada_exception_sal and ada_exception_sal.
575 (ada_exception_support_info_sniffer): Simplify by using
576 ada_has_this_exception_support.
577 (ada_exception_sal): Replace unnecessary checks by assertions.
578 Minor simplifications.
579
5802011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com>
581
582 * breakpoint.c (update_global_location_list): Remove nested
583 definition of `b'(-Wshadow).
584
5852011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com>
586
587 * breakpoint.c (insert_breakpoint_locations): Rename `error' to
588 `error_flag'(-Wshadow).
589
5902011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com>
591
592 * bfd-target.c (target_bfd_reopen): Rename `bfd' to
593 `abfd'(-Wshadow).
594
5952011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com>
596
597 * annotate.c (annotate_array_section_begin): Rename `index' to
598 `idx'(-Wshadow).
599
6002011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com>
601
602 * amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to
603 `idx'(-Wshadow).
604
6052011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com>
606
607 * amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename
608 `syscall' to `syscall_number'(-Wshadow).
609
6102011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com>
611
612 * ada-lang.c (remove_extra_symbols): Rename `remove' to
613 `remove_p'(-Wshadow).
614
6152011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com>
616
617 * ada-exp.y (write_var_or_type): Rename nested `renaming' to
618 `ren_sym'(-Wshadow).
619
6202011-12-10 Doug Evans <dje@google.com>
621
622 * dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to
623 debug_types_section. All uses updated.
624 (partial_read_comp_unit_head): Rename parameter is_debug_type_section
625 to is_debug_types_section.
626
627 * python/py-auto-load.c (source_section_scripts): Call xfree
628 instead of free.
629
6302011-12-10 Hui Zhu <teawater@gmail.com>
631 Yao Qi <yao@codesourcery.com>
632
633 * tracepoint.c (start_tracing): Clear `inserted' flag.
634
6352011-12-10 Hui Zhu <teawater@gmail.com>
636
637 * tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf.
638
6392011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com>
640
641 * breakpoint.c (bp_loc_is_permanent): Rename `brk' to
642 `bpoint'(-Wshadow).
643
6442011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com>
645
646 * breakpoint.c (update_static_tracepoint): Rename nested `sal' and
647 `marker' variables to `sal2' and `tpmarker' respectively
648 (-Wshadow).
649
6502011-12-09 Andrew Pinski <apinski@cavium.com>
651
652 * linespec.c (hash_address_entry): Use iterative_hash_object on each
653 field rather than the struct itself.
654
6552011-12-09 Tom Tromey <tromey@redhat.com>
656
657 * breakpoint.c (compare_breakpoints): New function.
658 (clear_command): Remove duplicate breakpoints. Properly clean
659 up.
660
6612011-12-08 Maciej W. Rozycki <macro@mips.com>
662 Maciej W. Rozycki <macro@codesourcery.com>
663
664 * mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend
665 address chunks retrieved from decoded lui/addiu pairs.
666
6672011-12-08 Maciej W. Rozycki <macro@codesourcery.com>
668
669 * mips-tdep.c (extended_offset): Correct calculation.
670 (unpack_mips16): Correct bitfield positions used for extraction
671 of the immediate argument; fix sign-extension of same.
672 (extended_mips16_next_pc): Correct B instruction's offset
673 calculation. Correct register decoding of the BEQZ and BNEZ
674 as well as jump-register instructions. Handle compact jumps.
675
6762011-12-08 Tom Tromey <tromey@redhat.com>
677
678 * objfiles.h (struct objfile): Remove obsolete comment.
679 * objfiles.c (build_objfile_section_table): Remove obsolete
680 comment.
681
6822011-12-07 Stan Shebs <stan@codesourcery.com>
683
684 * MAINTAINERS (Responsible Maintainers): Add Yao Qi as
685 maintainer of the tic6x target.
686
6872011-12-07 Ulrich Weigand <ulrich.weigand@linaro.org>
688
689 * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype.
690 * arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function.
691 (arm_deal_with_atomic_sequence_raw): Likewise.
692 (arm_deal_with_atomic_sequence): Likewise.
693 (arm_software_single_step): Call it.
694 * arm-linux-tdep.c (arm_linux_software_single_step): Likewise.
695
6962011-12-07 Ulrich Weigand <uweigand@de.ibm.com>
697
698 * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments
699 where appropriate.
700 * s390-tdep.h: Likewise.
701
7022011-12-07 Tristan Gingold <gingold@adacore.com>
703
704 * machoread.c (macho_symtab_read): Do not consider N_OPT as
705 a debugging stab. Improve complaint message.
706
7072011-12-07 Maciej W. Rozycki <macro@codesourcery.com>
708
709 * mips-tdep.c (mips32_scan_prologue): Only update the immediate
710 load adjustment if still within the prologue.
711
7122011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
713
714 * mips-tdep.c (mips32_next_pc): Fix floating point condition
715 code mask.
716
7172011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
718
719 * mips-tdep.c (deal_with_atomic_sequence): Fix the handling
720 of BLTZ* and BGEZ* instructions.
721
7222011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
723
724 * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks
725 performed to determine whether an address refers to standard
726 MIPS or MIPS16 code.
727 (mips16_next_pc): Use mips_pc_is_mips16 instead of
728 is_mips16_addr.
729
7302011-12-06 Pedro Alves <pedro@codesourcery.com>
731
732 * breakpoint.c (breakpoint_restore_shadows): Rename to ...
733 (breakpoint_xfer_memory): ... this. Change prototype. Handle
734 memory writes too.
735 * breakpoint.h (breakpoint_restore_shadows): Delete.
736 (breakpoint_xfer_memory): Declare.
737 * mem-break.c (default_memory_insert_breakpoint)
738 (default_memory_remove_breakpoint): Use target_write_raw_memory.
739 (memory_xfer_partial): Rename to ...
740 (memory_xfer_partial_1): ... this. Don't mask out breakpoints
741 here.
742 (memory_xfer_partial): New.
743 (target_write_raw_memory): New.
744 * target.h (target_write_raw_memory): New.
745
7462011-12-06 Doug Evans <dje@google.com>
747
748 * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.
749
7502011-12-06 Joel Brobecker <brobecker@acacore.com>
751
752 * language.h (struct language_defn): Add new component
753 la_symbol_name_compare.
754 * symfile.h (struct quick_symbol_functions): Update the profile
755 of parameter "name_matcher" for the expand_symtabs_matching
756 method. Update the documentation accordingly.
757 * ada-lang.h (ada_name_for_lookup): Add declaration.
758 * ada-lang.c (ada_name_for_lookup): New function, extracted out
759 from ada_iterate_over_symbols.
760 (ada_iterate_over_symbols): Do not encode symbol name anymore.
761 (ada_expand_partial_symbol_name): Adjust profile.
762 (ada_language_defn): Add value for la_symbol_name_compare field.
763 * linespec.c: #include "ada-lang.h".
764 (iterate_name_matcher): Add language parameter. Replace call
765 to strcmp_iw by call to language->la_symbol_name_compare.
766 (decode_variable): Encode COPY if current language is Ada.
767 * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
768 of name_matcher parameter. Adjust call to name_matcher.
769 * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
770 (expand_partial_symbol_names): Update profile of parameter "fun".
771 * psymtab.h (expand_partial_symbol_names): Update profile of
772 parameter "fun".
773 * symtab.c (demangle_for_lookup): Update function documentation.
774 (search_symbols_name_matches): Add language parameter.
775 (expand_partial_symbol_name): Likewise.
776 * c-lang.c (c_language_defn, cplus_language_defn)
777 (asm_language_defn, minimal_language_defn): Add value for
778 la_symbol_name_compare field.
779 * d-lang.c (d_language_defn): Likewise.
780 * f-lang.c (f_language_defn): Ditto.
781 * jv-lang.c (java_language_defn): Ditto.
782 * m2-lang.c (m2_language_defn): Ditto.
783 * objc-lang.c (objc_language_defn): Ditto.
784 * opencl-lang.c (opencl_language_defn): Ditto.
785 * p-lang.c (pascal_language_defn): Ditto.
786 * language.c (unknown_language_defn, auto_language_defn)
787 (local_language_defn): Ditto.
788
7892011-12-06 Tom Tromey <tromey@redhat.com>
790
791 * linespec.c (iterate_over_all_matching_symtabs): Use
792 LA_ITERATE_OVER_SYMBOLS.
793 (lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
794 (find_function_symbols, decode_variable): Remove Ada special
795 case.
796 * language.h (struct language_defn) <la_iterate_over_symbols>: New
797 field.
798 (LA_ITERATE_OVER_SYMBOLS): New macro.
799 * language.c (unknown_language_defn, auto_language_defn)
800 (local_language_defn): Update.
801 * c-lang.c (c_language_defn, cplus_language_defn)
802 (asm_language_defn, minimal_language_defn): Update.
803 * d-lang.c (d_language_defn): Update.
804 * f-lang.c (f_language_defn): Update.
805 * jv-lang.c (java_language_defn): Update.
806 * m2-lang.c (m2_language_defn): Update.
807 * objc-lang.c (objc_language_defn): Update.
808 * opencl-lang.c (opencl_language_defn): Update.
809 * p-lang.c (pascal_language_defn): Update.
810 * ada-lang.c (ada_iterate_over_symbols): New function.
811 (ada_language_defn): Update.
812
8132011-12-06 Tom Tromey <tromey@redhat.com>
814 Joel Brobecker <brobecker@acacore.com>
815
816 PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
817 PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
818 PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
819 PR shlibs/8929, PR shlibs/7393:
820 * python/py-type.c (compare_maybe_null_strings): Rename from
821 compare_strings.
822 (check_types_equal): Update.
823 * utils.c (compare_strings): New function.
824 * tui/tui-winsource.c (tui_update_breakpoint_info): Update for
825 location changes.
826 * tracepoint.c (scope_info): Update.
827 (trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
828 * symtab.h (iterate_over_minimal_symbols)
829 (iterate_over_some_symtabs, iterate_over_symtabs)
830 (find_pcs_for_symtab_line, iterate_over_symbols)
831 (demangle_for_lookup): Declare.
832 (expand_line_sal): Remove.
833 * symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
834 (lookup_symtab_callback): New functions.
835 (lookup_symtab): Rewrite.
836 (demangle_for_lookup): New function, extract from
837 lookup_symbol_in_language.
838 (lookup_symbol_in_language): Use it.
839 (iterate_over_symbols): New function.
840 (find_line_symtab): Update.
841 (find_pcs_for_symtab_line): New functions.
842 (find_line_common): Add 'start' argument.
843 (decode_line_spec): Update. Change argument to 'flags', change
844 interpretation.
845 (append_expanded_sal): Remove.
846 (append_exact_match_to_sals): Remove.
847 (expand_line_sal): Remove.
848 * symfile.h (struct quick_symbol_functions) <lookup_symtab>:
849 Remove.
850 <map_symtabs_matching_filename>: New field.
851 * stack.c (func_command): Only look in the current program space.
852 Use DECODE_LINE_FUNFIRSTLINE.
853 * source.c (line_info): Set pspace on sal. Check program space in
854 the loop. Use DECODE_LINE_LIST_MODE.
855 (select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
856 * solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
857 * python/python.c (gdbpy_decode_line): Update.
858 * psymtab.c (partial_map_expand_apply): New function.
859 (partial_map_symtabs_matching_filename): Rename from
860 lookup_partial_symbol. Update arguments.
861 (lookup_symtab_via_partial_symtab): Remove.
862 (psym_functions): Update.
863 * objc-lang.h (parse_selector, parse_method): Don't declare.
864 (find_imps): Update.
865 * objc-lang.c (parse_selector, parse_method): Now static.
866 (find_methods): Change arguments. Fill in a vector of symbol
867 names.
868 (uniquify_strings): New function.
869 (find_imps): Change arguments.
870 * minsyms.c (iterate_over_minimal_symbols): New function.
871 * linespec.h (enum decode_line_flags): New.
872 (struct linespec_sals): New.
873 (struct linespec_result) <canonical>: Remove.
874 <pre_expanded, addr_string, sals>: New fields.
875 (destroy_linespec_result, make_cleanup_destroy_linespec_result)
876 (decode_line_full): Declare.
877 (decode_line_1): Update.
878 * linespec.c (struct address_entry, struct linespec_state, struct
879 collect_info): New types.
880 (add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
881 (eq_address_entry, maybe_add_address): New functions.
882 (total_number_of_methods): Remove.
883 (iterate_name_matcher, iterate_over_all_matching_symtabs): New
884 functions.
885 (find_methods): Change arguments. Don't canonicalize input.
886 Simplify logic.
887 (add_matching_methods, add_constructors)
888 (build_canonical_line_spec): Remove.
889 (filter_results, convert_results_to_lsals): New functions.
890 (decode_line_2): Change arguments. Rewrite for new data
891 structures.
892 (decode_line_internal): Rename from decode_line_1. Change
893 arguments. Add cleanups. Update for new data structures.
894 (linespec_state_constructor, linespec_state_destructor)
895 (decode_line_full, decode_line_1): New functions.
896 (decode_indirect): Change arguments. Update.
897 (locate_first_half): Use skip_spaces.
898 (decode_objc): Change arguments. Update for new data structures.
899 Simplify logic.
900 (decode_compound): Change arguments. Add cleanups. Remove
901 fallback code, replace with error.
902 (struct decode_compound_collector): New type.
903 (collect_one_symbol): New function.
904 (lookup_prefix_sym): Change arguments. Update.
905 (compare_symbol_name, add_all_symbol_names_from_pspace)
906 (find_superclass_methods ): New functions.
907 (find_method): Rewrite.
908 (struct symtab_collector): New type.
909 (add_symtabs_to_list, collect_symtabs_from_filename): New
910 functions.
911 (symtabs_from_filename): Change API. Rename from
912 symtab_from_filename.
913 (collect_function_symbols): New function.
914 (find_function_symbols): Change API. Rename from
915 find_function_symbol. Rewrite.
916 (decode_all_digits): Change arguments. Rewrite.
917 (decode_dollar): Change arguments. Use decode_variable.
918 (decode_label): Change arguments. Rewrite.
919 (collect_symbols): New function.
920 (minsym_found): Change arguments. Rewrite.
921 (check_minsym, search_minsyms_for_name)
922 (add_matching_symbols_to_info): New function.
923 (decode_variable): Change arguments. Iterate over all symbols.
924 (symbol_found): Remove.
925 (symbol_to_sal): New function.
926 (init_linespec_result, destroy_linespec_result)
927 (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
928 New functions.
929 (decode_digits_list_mode, decode_digits_ordinary): New functions.
930 * dwarf2read.c (dw2_map_expand_apply): New function.
931 (dw2_map_symtabs_matching_filename): Rename from
932 dw2_lookup_symtab. Change arguments.
933 (dwarf2_gdb_index_functions): Update.
934 * dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
935 * defs.h (compare_strings): Declare.
936 * cli/cli-cmds.c (compare_strings): Move to utils.c.
937 (edit_command, list_command): Use DECODE_LINE_LIST_MODE. Call
938 filter_sals.
939 (compare_symtabs, filter_sals): New functions.
940 * breakpoint.h (struct bp_location) <line_number, source_file>:
941 New fields.
942 (struct breakpoint) <line_number, source_file>: Remove.
943 <filter>: New field.
944 * breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
945 (momentary_breakpoint_from_master, add_location_to_breakpoint):
946 Update for changes to locations.
947 (init_breakpoint_sal): Add 'filter' argument. Set 'filter' on
948 breakpoint.
949 (create_breakpoint_sal): Add 'filter' argument.
950 (remove_sal, expand_line_sal_maybe): Remove.
951 (create_breakpoints_sal): Remove 'sals' argument. Handle
952 pre-expanded sals and the filter.
953 (parse_breakpoint_sals): Use decode_line_full.
954 (check_fast_tracepoint_sals): Use get_sal_arch.
955 (create_breakpoint): Create a linespec_sals. Update.
956 (break_range_command): Use decode_line_full. Update.
957 (until_break_command): Update.
958 (clear_command): Update match conditions for linespec.c changes.
959 Use DECODE_LINE_LIST_MODE.
960 (say_where): Update for changes to locations.
961 (bp_location_dtor): Free 'source_file'.
962 (base_breakpoint_dtor): Free 'filter'. Don't free 'source_file'.
963 (update_static_tracepoint): Update for changes to locations.
964 (update_breakpoint_locations): Disable ranged breakpoint if too
965 many locations match. Update.
966 (addr_string_to_sals): Use decode_line_full. Resolve all sal
967 PCs.
968 (breakpoint_re_set_default): Don't call expand_line_sal_maybe.
969 (decode_line_spec_1): Update. Change argument name to 'flags',
970 change interpretation.
971 * block.h (block_containing_function): Declare.
972 * block.c (block_containing_function): New function.
973 * skip.c (skip_function_command): Update.
974 (skip_re_set): Update.
975 * infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
976 * mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
977 * NEWS: Add entry.
978
9792011-12-06 Tom Tromey <tromey@redhat.com>
980
981 * elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
982 breakpoint's pspace to be NULL.
983 * breakpoint.h (struct breakpoint) <pspace>: Update comment.
984 * breakpoint.c (init_raw_breakpoint): Conditionally set
985 breakpoint's pspace.
986 (init_breakpoint_sal): Don't set breakpoint's pspace.
987 (prepare_re_set_context): Conditionally switch program space.
988 (addr_string_to_sals): Check executing_startup on location's
989 program space.
990
9912011-12-06 Tom Tromey <tromey@redhat.com>
992
993 * breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
994 * breakpoint.c (should_be_inserted): Explicitly check if program
995 space is executing startup.
996 (describe_other_breakpoints): Update.
997 (disable_breakpoints_before_startup): Change executing_startup
998 earlier. Remove loop.
999 (enable_breakpoints_after_startup): Likewise.
1000 (init_breakpoint_sal): Don't use bp_startup_disabled.
1001 (create_breakpoint): Don't use bp_startup_disabled.
1002 (update_global_location_list): Use should_be_inserted.
1003 (bkpt_re_set): Update.
1004
10052011-12-06 Tom Tromey <tromey@redhat.com>
1006
1007 * python/lib/gdb/command/pretty_printers.py
1008 (InfoPrettyPrinter.invoke1): Remove extra double quote.
1009
10102011-12-06 Tom Tromey <tromey@redhat.com>
1011
1012 * NEWS: Add MI news.
1013
10142011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
1015
1016 * s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
1017 (S390_LAST_BREAK_REGNUM): Likewise.
1018 (S390_SYSTEM_CALL_REGNUM): Likewise.
1019 (S390_NUM_REGS): Update.
1020
1021 (s390_regmap_last_break): Add declaration.
1022 (s390x_regmap_last_break): Likewise.
1023 (s390_regmap_system_call): Likewise.
1024
1025 (tdesc_s390_linux32v1): Add declaration.
1026 (tdesc_s390_linux32v2): Likewise.
1027 (tdesc_s390_linux64v1): Likewise.
1028 (tdesc_s390_linux64v2): Likewise.
1029 (tdesc_s390x_linux64v1): Likewise.
1030 (tdesc_s390x_linux64v2): Likewise.
1031
1032 * s390-tdep.c: Include new target description files
1033 "features/s390-linux32v1.c", "features/s390-linux32v2.c",
1034 "features/s390-linux64v1.c", "features/s390-linux64v2.c",
1035 "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
1036 (s390_cannot_store_register): New function.
1037 (s390_write_pc): Likewise.
1038 (s390_dwarf_regmap): Add fields for new registers.
1039 (s390_regmap_gregset): Likewise.
1040 (s390x_regmap_gregset): Likewise.
1041 (s390_regmap_fpregset): Likewise.
1042 (s390_regmap_upper): Likewise.
1043 (s390_regmap_last_break): New variable.
1044 (s390x_regmap_last_break): Likewise.
1045 (s390_regmap_system_call): Likewise.
1046 (s390_last_break_regset): Likewise.
1047 (s390x_last_break_regset): Likewise.
1048 (s390_system_call_regset): Likewise.
1049 (s390_upper_regset_sections): Rename to ...
1050 (s390_linux64_regset_sections): ... this.
1051 (s390_linux32_regset_sections): New variable.
1052 (s390x_linux64_regset_sections): Likewise.
1053 (s390_linux32v1_regset_sections): Likewise.
1054 (s390_linux32v2_regset_sections): Likewise.
1055 (s390_linux64v1_regset_sections): Likewise.
1056 (s390_linux64v2_regset_sections): Likewise.
1057 (s390x_linux64v1_regset_sections): Likewise.
1058 (s390x_linux64v2_regset_sections): Likewise.
1059 (s390_regset_from_core_section): Handle .reg-s390-last-break and
1060 .reg-s390-system-call core file sections.
1061 (s390_core_read_description): Check for presence of
1062 .reg-s390-last-break and .reg-s390-system-call core file
1063 sections and return appropriate target description.
1064 (s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
1065 "last_break" and "system_call" in target description. Install
1066 appropriate gdbarch_core_regset_sections array.
1067 Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
1068 (_initialize_s390_tdep): Initialize additional target descriptions.
1069
1070 * s390-nat.c: Include "elf/common.h".
1071 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
1072 (have_regset_last_break): New static variable.
1073 (have_regset_system_call): Likewise.
1074 (s390_native_supply): Handle S390_ORIG_R2_REGNUM.
1075 (s390_native_collect): Likewise.
1076 (fetch_regset, store_regset, check_regset): New functions.
1077 (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
1078 and S390_SYSTEM_CALL_REGNUM.
1079 (s390_linux_store_inferior_registers): Likewise.
1080 (s390_read_description): Check for presence of NT_S390_LAST_BREAK
1081 and NT_S390_SYSTEM_CALL regsets and use appropriate description.
1082
1083 * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
1084 s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
1085 (s390-linux32v1-expedite): Define.
1086 (s390-linux32v2-expedite): Likewise.
1087 (s390-linux64v1-expedite): Likewise.
1088 (s390-linux64v2-expedite): Likewise.
1089 (s390x-linux64v1-expedite): Likewise.
1090 (s390x-linux64v2-expedite): Likewise.
1091
1092 * features/s390-linux32.xml: Add orig_r2 register.
1093 * features/s390-linux64.xml: Likewise.
1094 * features/s390x-linux64.xml: Likewise.
1095 * features/s390-linux32v1.xml: New file.
1096 * features/s390-linux32v2.xml: Likewise.
1097 * features/s390-linux64v1.xml: Likewise.
1098 * features/s390-linux64v2.xml: Likewise.
1099 * features/s390x-linux64v1.xml: Likewise.
1100 * features/s390x-linux64v2.xml: Likewise.
1101
1102 * features/s390-linux32.c: Regenerate.
1103 * features/s390-linux64.c: Likewise.
1104 * features/s390x-linux64.c: Likewise.
1105 * features/s390-linux32v1.c: New generated file.
1106 * features/s390-linux32v2.c: Likewise.
1107 * features/s390-linux64v1.c: Likewise.
1108 * features/s390-linux64v2.c: Likewise.
1109 * features/s390x-linux64v1.c: Likewise.
1110 * features/s390x-linux64v2.c: Likewise.
1111
1112 * regformats/s390-linux32.dat: Regenerate.
1113 * regformats/s390-linux64.dat: Regenerate.
1114 * regformats/s390x-linux64.dat: Regenerate.
1115 * regformats/s390-linux32v1.dat: New generated file.
1116 * regformats/s390-linux32v2.dat: Likewise.
1117 * regformats/s390-linux64v1.dat: Likewise.
1118 * regformats/s390-linux64v2.dat: Likewise.
1119 * regformats/s390x-linux64v1.dat: Likewise.
1120 * regformats/s390x-linux64v2.dat: Likewise.
1121
11222011-12-05 Pedro Alves <pedro@codesourcery.com>
1123
1124 * linux-nat.c (resume_stopped_resumed_lwps): Call
1125 registers_changed.
1126
11272011-12-05 Pedro Alves <pedro@codesourcery.com>
1128
1129 * breakpoint.c: Include record.h.
1130 (breakpoints_always_inserted_mode): Return false when the record
1131 target is in use.
1132
11332011-12-05 Pedro Alves <pedro@codesourcery.com>
1134
1135 * amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment.
1136 Reinstate perror_with_name call on ptrace error. Remove #if 0.
1137 * i386-linux-nat.c (i386_linux_dr_get): Likewise.
1138 * i386bsd-nat.c (i386bsd_dr_get_status): Likewise.
1139
11402011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com>
1141
1142 * breakpoint.c (init_breakpoint_sal): Remove nested definitions of
1143 `i'(-Wshadow).
1144
11452011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com>
1146
1147 * bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow).
1148
11492011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com>
1150
1151 * amd64-tdep.c (amd64_push_dummy_call): Remove nested definition
1152 of `tdep'(-Wshadow).
1153
11542011-12-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1155
1156 Fix compilation --without-expat.
1157 * solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here
1158 from ...
1159 [HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here.
1160
11612011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
1162 Jan Kratochvil <jan.kratochvil@redhat.com>
1163
1164 * Makefile.in (XMLFILES): Add library-list-svr4.dtd.
1165 * features/library-list-svr4.dtd: New file.
1166 * remote.c (PACKET_qXfer_libraries_svr4): New.
1167 (remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4.
1168 (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4.
1169 * solib-svr4.c (struct svr4_library_list): New.
1170 [HAVE_LIBEXPAT]: Include xml-support.h.
1171 [HAVE_LIBEXPAT] (svr4_library_list_start_library)
1172 [HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes)
1173 [HAVE_LIBEXPAT] (svr4_library_list_children)
1174 [HAVE_LIBEXPAT] (svr4_library_list_attributes)
1175 [HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries)
1176 [HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries)
1177 [!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New.
1178 (svr4_read_so_list): Extend the corruption message by addresses.
1179 (svr4_current_sos): New variable library_list, call
1180 svr4_current_sos_via_xfer_libraries.
1181 * target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4.
1182
11832011-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1184
1185 PR threads/13448
1186 * dwarf2read.c (decode_locdesc): Handle DW_OP_const8u.
1187 For DW_OP_GNU_push_tls_address increment the value, new comment for it.
1188
11892011-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1190
1191 PR breakpoints/13346
1192 * dwarf2read.c (process_psymtab_comp_unit): Set
1193 PSYMTABS_ADDRMAP_SUPPORTED.
1194 * psympriv.h (struct partial_symtab): Comment textlow and texthigh
1195 validity. New field psymtabs_addrmap_supported.
1196 * psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on
1197 psymtabs_addrmap_supported.
1198 (find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for
1199 !PSYMTABS_ADDRMAP_SUPPORTED.
1200 (dump_psymtab, maintenance_info_psymtabs): Print also
1201 psymtabs_addrmap_supported.
1202
12032011-12-01 Doug Evans <dje@google.com>
1204
1205 * python/py-type.c (type_object_methods): Fix "array" doc string.
1206
12072011-12-01 Andrew Burgess <aburgess@broadcom.com>
1208
1209 * source.c (print_source_lines_base): Fix missing braces on else
1210 clause leading to additional output.
1211
12122011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
1213
1214 * s390-nat.c (SUBOFF): Remove.
1215 (s390_native_supply, s390_native_collect): New functions.
1216 (supply_gregset, supply_fpregset): Use s390_native_supply.
1217 (fill_gregset, fill_fpregset): Use s390_native_collect.
1218
1219 * s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment.
1220 (s390_unwind_pseudo_register): New function.
1221 (s390_prologue_frame_unwind_cache): Unwind PSW address and mask
1222 registers instead of PC and CC.
1223 (s390_backchain_frame_unwind_cache): Likewise.
1224 (s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or
1225 full GPR pseudos.
1226 (s390_trad_frame_prev_register): New function.
1227 (s390_frame_prev_register): Use it.
1228 (s390_sigtramp_frame_prev_register): Likewise.
1229 (s390_dwarf2_prev_register): Use s390_unwind_pseudo_register.
1230 (s390_dwarf2_frame_init_reg): Unwind PSW address and mask. Use
1231 special callback to unwind any pseudo.
1232
1233 * features/s390-core32.xml: Add pswm/pswa to save/restore group.
1234 * features/s390-core64.xml: Likewise.
1235 * features/s390x-core64.xml: Likewise.
1236 * features/s390-linux32.c: Regenerate.
1237 * features/s390-linux64.c: Likewise.
1238 * features/s390x-linux64.c: Likewise.
1239
12402011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
1241
1242 * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type.
1243
12442011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
1245
1246 * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL
1247 instruction. Add more diagnostic output.
1248
12492011-11-29 Andrey Smirnov <andrew.smirnov@gmail.com>
1250
1251 * MAINTAINERS (Write After Approval): Add myself to the list.
1252
12532011-11-29 Sanjoy Das <sdas@igalia.com>
1254
1255 * jit.c (add_objfile_entry, jit_reader_try_read_symtab)
1256 (jit_bfd_try_read_symtab): Fix comments.
1257
12582011-11-28 DJ Delorie <dj@redhat.com>
1259
1260 * NEWS: Mention RL78 simulator.
1261
12622011-11-28 Joel Brobecker <brobecker@adacore.com>
1263
1264 * symfile.h (struct quick_symbol_functions): Fix the documentation
1265 of field map_matching_symbols, as symbols are sorted using
1266 strcmp_iw_ordered, not strcmp_iw.
1267
12682011-11-28 Paul Hilfinger <hilfinger@adacore.com>
1269
1270 * symfile.h (struct quick_symbol_functions): Update the
1271 documentation for field map_matching_symbols.
1272
12732011-11-28 Joel Brobecker <brobecker@adacore.com>
1274
1275 * ada-lang.c (compare_names): Fix wrong return value in case
1276 string1 starts with the same contents as string2, followed
1277 by an underscore that do not start a symbol name suffix.
1278
12792011-11-28 Phil Muldoon <pmuldoon@redhat.com>
1280
1281 PR python/13369
1282 PR python/13374
1283
1284 * python/python.c (gdbpy_decode_line): Do not acquire GIL.
1285 * python/py-inferior.c (inferior_to_inferior_object): Ditto.
1286 * python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB
1287 exceptions.
1288 * python/py-type.c (typy_strip_typedefs): Ditto.
1289 (typy_legacy_template_argument): Ditto.
1290 * python/py-inferior.c (inferior_to_inferior_object): Ditto.
1291 * python/py-breakpoint.c (bppy_set_ignore_count): Ditto.
1292
12932011-11-27 Joel Brobecker <brobecker@acacore.com>
1294
1295 * remote.c (remote_get_tracepoint_status): Delete addrbuf
1296 local variable. Avoid use of sprintf_vma.
1297
12982011-11-27 Sanjoy Das <sdas@igalia.com>
1299
1300 Fix regression in jit.exp.
1301 * jit.c (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
1302 (jit_register_code): Set the jit_objfile_data field to the correct
1303 value.
1304
13052011-11-25  Uros Bizjak  <ubizjak@gmail.com>
1306
1307 * alpha-tdep.c (br_opcode): New.
1308 (ldl_l_opcode, ldq_l_opcode, stl_c_opcode, stq_c_opcode): Ditto.
1309 (alpha_deal_with_atomic_sequence): New function.
1310 (alpha_gdbarch_init): Handle single stepping of atomic sequences
1311 with alpha_deal_with_atomic_sequence.
1312
13132011-11-24 Tristan Gingold <gingold@adacore.com>
1314
1315 * machoread.c (oso_el): Remove num_Sections, symbols, offsets
1316 fields. Add oso_sym, end_sym and nbr_syms.
1317 (macho_register_oso): Change interface.
1318 (macho_symtab_add_minsym): New function.
1319 (macho_symtab_read): Rewritten.
1320 (get_archive_prefix_len): Remove trailing blanks.
1321 (oso_el_compare_name): Add comment.
1322 (struct macho_sym_hash_entry): New structure.
1323 (macho_relocate_common_syms): Remove.
1324 (macho_sym_hash_newfunc): New function.
1325 (macho_resolve_oso_sym_with_minsym): Likewise.
1326 (macho_add_oso_symfile): Rewritten.
1327 (macho_symfile_read_all_oso): Remove trailing blanks.
1328 Adjust code to free oso vector.
1329 (macho_symfile_read): Likewise.
1330 Move code to initialize minimal symbol
1331
13322011-11-24 Maciej W. Rozycki <macro@codesourcery.com>
1333
1334 * mips-tdep.c (extended_offset): Fix formatting.
1335
13362011-11-23 Doug Evans <dje@google.com>
1337
1338 * dwarf2read.c (dw2_lookup_symtab): Add comment.
1339 (dw2_expand_symtabs_with_filename): Ditto.
1340 (dw2_expand_symtabs_matching): Ditto.
1341 (dw2_map_symbol_filenames): Ditto.
1342
13432011-11-23 Andrey Smirnov <andrew.smirnov@gmail.com>
1344
1345 * ada-lang.c (assign_aggregate): Minor reformatting.
1346
13472011-11-23 Andrey Smirnov <andrew.smirnov@gmail.com>
1348
1349 * ada-lang.c (assign_aggregate): Remove declaration of local
1350 variable `i' which is shadowing another variable with the same
1351 name declared in the outer scope.
1352
13532011-11-23 Joel Brobecker <brobecker@adacore.com>
1354
1355 * ada-lang.c (get_base_type): Renames base_type. Adjust all
1356 calls throughout this file.
1357
13582011-11-23 Joel Brobecker <brobecker@adacore.com>
1359
1360 * gdb-dlfcn.c (gdb_dlopen): Add missing coma in call to
1361 FormatMessage.
1362
13632011-11-22 Tom Tromey <tromey@redhat.com>
1364
1365 PR mi/8444:
1366 * mi/mi-common.h (EXEC_ASYNC_SOLIB_EVENT, EXEC_ASYNC_FORK)
1367 (EXEC_ASYNC_VFORK, EXEC_ASYNC_SYSCALL_ENTRY)
1368 (EXEC_ASYNC_SYSCALL_RETURN, EXEC_ASYNC_EXEC): New constants.
1369 * mi/mi-common.c (async_reason_string_lookup): Add new reasons.
1370 * breakpoint.c (print_it_catch_fork, print_it_catch_vfork)
1371 (print_it_catch_syscall, print_it_catch_exec)
1372 (internal_bkpt_print_it): Use ui_out. Emit stop reason.
1373 (bpstat_print): Add 'kind' argument. Handle
1374 TARGET_WAITKIND_LOADED.
1375 * infrun.c (normal_stop): Update for bpstat_print change. Don't
1376 handle TARGET_WAITKIND_LOADED here.
1377 * breakpoint.h (bpstat_print): Update.
1378
13792011-11-22 Tom Tromey <tromey@redhat.com>
1380
1381 * mi/mi-interp.c (mi_on_normal_stop): Call bpstat_print.
1382
13832011-11-22 Tom Tromey <tromey@redhat.com>
1384
1385 * mi/mi-common.c (_initialize_gdb_mi_common): Remove.
1386 Use static_assert to check the size of
1387 async_reason_string_lookup.
1388 * common/gdb_assert.h (static_assert): New macro.
1389
13902011-11-22 Alan Modra <amodra@gmail.com>
1391
1392 * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Correct branch
1393 destination calculation. Don't expect >> to sign extend. Don't
1394 add a break if branch lands inside the sequence anywhere.
1395
13962011-11-21 Keith Seitz <keiths@redhat.com>
1397
1398 * gdb.mi/mi-var-display.exp: Remove XFAIL for c_variable-7.51,
1399 -var-evaluate-expression of an enumeration and fix expected result.
1400 * gdb.mi/mi2-varvdisplay.exp: Likewise.
1401
14022011-11-21 Kwok Cheung Yeung <kcy@codesourcery.com>
1403
1404 * osdata.c (info_osdata_command): Rename nprocs to nrows. Handle
1405 the case where osdata->items is empty. Rename column names to a
1406 canonical form to avoid problems with unusual column names.
1407
14082011-11-21 Yao Qi <yao@codesourcery.com>
1409
1410 * MAINTAINERS (Write After Approval): Keep list in alphabetical order.
1411
14122011-11-20 Stan Shebs <stan@codesourcery.com>
1413
1414 * NEWS: Mention tracepoint additions.
1415 * breakpoint.h (struct tracepoint): New field traceframe_usage.
1416 * breakpoint.c (print_one_breakpoint_location): Identify
1417 tracepoints as such when reporting hit counts, report
1418 trace buffer usage.
1419 (create_tracepoint_from_upload): Copy status info.
1420 * tracepoint.h (struct trace_status): Rename error_desc to stop_desc,
1421 add fields user_name, notes, start_time, stop_time.
1422 (struct uploaded_tp): Add fields hit_count, traceframe_usage.
1423 * tracepoint.c (trace_user): New global.
1424 (trace_notes): New global.
1425 (trace_stop_notes): New global.
1426 (start_tracing): Add argument and trace note handling.
1427 (stop_tracing): Ditto.
1428 (trace_start_command): Add notes argument.
1429 (trace_stop_command): Ditto.
1430 (trace_status_command): Report additional status info.
1431 (trace_status_mi): Similarly.
1432 (trace_save): Update, record tracepoint status.
1433 (set_disconnected_tracing): Call target method directly.
1434 (send_disconnected_tracing_value): Remove.
1435 (set_trace_user): New function.
1436 (set_trace_notes): New function.
1437 (set_trace_stop_notes): New function.
1438 (parse_trace_status): Handle additional status.
1439 (parse_tracepoint_status): New function.
1440 (parse_tracepoint_definition): Call it.
1441 (tfile_get_tracepoint_status): New function.
1442 (init_tfile_ops): Use it.
1443 (_initialize_tracepoint): Add new setshows.
1444 * target.h (struct target_ops): New methods to_get_tracepoint_status
1445 and to_set_trace_notes.
1446 (target_get_tracepoint_status): New macro.
1447 (target_set_trace_notes): New macro.
1448 * target.c (update_current_target): Add new methods.
1449 * remote.c (remote_get_tracepoint_status): New function.
1450 (remote_set_trace_notes): New function.
1451 (init_remote_ops): Add them.
1452 * mi/mi-main.c (mi_cmd_trace_start): Add argument to call.
1453 (mi_cmd_trace_stop): Ditto.
1454
14552011-11-20 Sanjoy Das <sdas@igalia.com>
1456
1457 * jit.c: Include regcache.h.
1458 (jit_gdbarch_data, jit_frame_unwind): New static variables.
1459 (jit_unwind_reg_set_impl, free_reg_value_impl)
1460 (jit_unwind_reg_get_impl, jit_frame_sniffer)
1461 (jit_frame_unwind_stop_reason, jit_frame_this_id)
1462 (jit_frame_prev_register, jit_dealloc_cache)
1463 (jit_prepend_unwinder, jit_gdbarch_data_init): New functions.
1464 (jit_inferior_init): Prepend (new) pseudo unwinder by calling
1465 jit_prepend_unwinder.
1466 (_initialize_jit): Register new gdbarch data jit_gdbarch_data.
1467
14682011-11-20 Sanjoy Das <sdas@igalia.com>
1469
1470 * jit.c: Include block.h, dictionary.h and frame-unwind.h.
1471 (add_objfile_entry, jit_target_read_impl, jit_object_open_impl)
1472 (jit_symtab_open_impl, compare_block, jit_block_open_impl)
1473 (jit_symtab_line_mapping_add_impl, jit_symtab_close_impl)
1474 (finalize_symtab, jit_object_close_impl)
1475 (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
1476 (free_objfile_data): New functions.
1477 (_initialize_jit): Register jit_objfile_data with a proper cleanup
1478 function.
1479
14802011-11-20 Sanjoy Das <sdas@igalia.com>
1481
1482 * jit.c: Include gdb-dlfcn.h.
1483 (loaded_jit_reader, reader_init_fn_sym): New static variables.
1484 (jit_reader_load, jit_reader_load_command)
1485 (jit_reader_unload_command): New functions.
1486 (_initialize_jit): Add commands "jit-reader-load" and
1487 "jit-reader-unload".
1488
14892011-11-20 Sanjoy Das <sdas@igalia.com>
1490
1491 * Makefile.in: Add gdb-dlfcn.c and gdb-dlfcn.h to build system.
1492 * config.in: Add new #define HAVE_LIBDL.
1493 * configure.ac: Add check for -ldl.
1494 * configure: Re-generated by autoconf.
1495 * gdb-dlfcn.c: New file.
1496 * gdb-dlfcn.h: New file.
1497
14982011-11-20 Sanjoy Das <sdas@igalia.com>
1499
1500 * config.in: Add new #defines: JIT_READER_DIR and
1501 JIT_READER_DIR_RELOCATABLE.
1502 * configure.ac: New GDB directory entry for jit-reader-dir.
1503 * configure: Re-generated by autoconf.
1504 * jit.c: New static variable: const char *jit_reader_dir.
1505 (_initialize_jit): Relocate jit_reader_dir.
1506
15072011-11-20 Sanjoy Das <sdas@igalia.com>
1508
1509 * Makefile.in: Add jit-reader.h as a header. Have it installed in
1510 $(includedir)/gdb.
1511 * configure.ac: Generate a correct value for TARGET_PTR for
1512 jit-reader.h. Tell configure to generate jit-reader.h from
1513 jit-reader.in.
1514 * configure: Re-generated by autoconf.
1515 * jit-reader.in: New file.
1516 * jit.c: Include jit-reader.h.
1517
15182011-11-20 Sanjoy Das <sdas@igalia.com>
1519
1520 * MAINTAINERS (Write After Approval): Add myself to the list.
1521
15222011-11-18 Ulrich Weigand <uweigand@de.ibm.com>
1523
1524 * findvar.c (read_frame_register_value): Respect value_offset
1525 of the register value. Remove big-endian special case.
1526
15272011-11-18 Tom Tromey <tromey@redhat.com>
1528
1529 PR build/7196:
1530 * remote.c (putpkt_for_catch_errors): New function.
1531 (remote_kill): Use it.
1532
15332011-11-18 Yao Qi <yao@codesourcery.com>
1534
1535 * breakpoint.c (create_breakpoint): Produce query message according to
1536 breakpoint's type.
1537 Allocate tracepoint per correct type.
1538 Don't check SALs for pending fast tracepoints.
1539 * tracepoint.c (process_tracepoint_on_disconnect): New.
1540 (disconnect_tracing): Call process_tracepoint_on_disconnect.
1541
15422011-11-18 Yao Qi <yao@codesourcery.com>
1543
1544 * breakpoint.c (install_breakpoint): Add one more parameter so that
1545 update_global_location_list is called conditionally.
1546 (create_fork_vfork_event_catchpoint): Update.
1547 (create_syscall_event_catchpoint): Update.
1548 (create_breakpoint_sal): Update.
1549 (create_breakpoint_sal): Update. Call do_cleanups before
1550 install_breakpoint.
1551 * ada-lang.c (create_ada_exception_catchpoint): Update.
1552 * breakpoint.h (install_breakpoint): Update declaration.
1553
15542011-11-16 Ulrich Weigand <uweigand@de.ibm.com>
1555
1556 * spu-tdep.c (spu_return_value): Fix handling of
1557 TYPE_CALLING_CONVENTION annotation.
1558
15592011-11-16 Ulrich Weigand <uweigand@de.ibm.com>
1560
1561 * skip.c (skip_function_command): Work around uninitialized
1562 variable warning.
1563
15642011-11-16 David S. Miller <davem@davemloft.net>
1565
1566 * utils.c (report_command_stats): Cast delta_wall_time 'tv_sec' and
1567 'tv_usec' to long for printf since these fields have a type which
1568 varies.
1569
15702011-11-15 Doug Evans <dje@google.com>
1571
1572 * buildsym.c (add_symbol_to_list): Delete outdated comment.
1573
15742011-11-15 Paul Koning <paul_koning@dell.com>
1575
1576 * python/py-type.c (typy_get_composite): New function.
1577 (typy_nonzero): New function.
1578 (typy_values): Rename from typy_fields.
1579 (typy_fields): New function.
1580 (typy_length): Raise exception if not struct, union, or enum type.
1581 (typy_getitem): Ditto.
1582 (typy_has_key): Ditto.
1583 (typy_make_iter): Ditto.
1584
15852011-11-15 Doug Evans <dje@google.com>
1586
1587 PR gdb/8367
1588 * NEWS: Mention new parameter basenames-may-differ.
1589 * dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if
1590 ! basenames_may_differ.
1591 * psymtab.c (lookup_partial_symtab): Ditto.
1592 * symtab.c (lookup_symtab): Ditto.
1593 (basenames_may_differ): New global.
1594 (_initialize_symtab): New parameter basenames-may-differ.
1595 * symtab.h (basenames_may_differ): Declare.
1596
15972011-11-15 Pedro Alves <pedro@codesourcery.com>
1598 Luis Machado <lgustavo@codesourcery.com>
1599
1600 * auxv.c: Include observer.h.
1601 (auxv_inferior_data_cleanup): New.
1602 (invalidate_auxv_cache_inf): New.
1603 (invalidate_auxv_cache): New.
1604 (get_auxv_inferior_data): New.
1605 (auxv_inferior_data): New static global.
1606 (auxv_info): New structure.
1607 (target_auxv_search): Use get_auxv_inferior_data instead of
1608 target_read_alloc and don't free cached buffers.
1609 (fprint_target_auxv): Likewise
1610 (_initialize_auxv): Register per-inferior auxv cache and register
1611 observers to invalidate auxv cache when needed.
1612
16132011-11-14 Doug Evans <dje@google.com>
1614
1615 PR gdb/7200 Make "!" an alias for "shell".
1616 * NEWS: Add mention.
1617 * cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on
1618 adding "!" command, always add it.
1619 * cli/cli-decode.c (find_command_name_length): Recognize "!" as a
1620 command of length one.
1621
16222011-11-14 Stan Shebs <stan@codesourcery.com>
1623 Kwok Cheung Yeung <kcy@codesourcery.com>
1624
1625 * NEWS: Document shorter fast tracepoints and qTMinFTPILen packet.
1626 * i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for
1627 the minimum instruction size for fast tracepoints.
1628 * target.h (struct target_ops): Add new method
1629 to_get_min_fast_tracepoint_insn_len.
1630 (target_get_min_fast_tracepoint_insn_len): New.
1631 * target.c (update_current_target): Set up new target operation.
1632 * remote.c (remote_write_bytes_aux): Fix typo.
1633 (remote_get_min_fast_tracepoint_insn_len): New.
1634 (init_remote_ops): Initialize new field.
1635
16362011-11-14 Tom Tromey <tromey@redhat.com>
1637
1638 * tracepoint.c (encode_actions_1): Use the location's gdbarch.
1639 (encode_actions): Likewise.
1640
16412011-11-14 Yao Qi <yao@codesourcery.com>
1642
1643 * remote.c (struct remote_state): <install_in_trace> new field.
1644 (PACKET_InstallInTrace): New enum value.
1645 (remote_install_in_trace_feature): Support InstallInTrace.
1646 (remote_supports_install_in_trace): Likewise.
1647 (remote_protocol_features): Likewise.
1648 (_initialize_remote): Likewise.
1649 (remote_can_download_tracepoint): New.
1650 * target.h (struct target): New field
1651 `to_can_download_tracepoint'.
1652 (target_can_download_tracepoint): New macro.
1653 * target.c (update_current_target): Update.
1654 * breakpoint.h (struct bp_location): Add comment on field
1655 `duplicate'.
1656 * breakpoint.c (should_be_inserted): Don't differentiate breakpoint
1657 and tracepoint.
1658 (remove_breakpoints): Don't remove tracepoints.
1659 (tracepoint_locations_match ): New.
1660 (breakpoint_locations_match): Call it.
1661 (disable_breakpoints_in_unloaded_shlib): Handle tracepoint.
1662 (download_tracepoint_locations): New.
1663 (update_global_location_list): Call it.
1664 * tracepoint.c (find_matching_tracepoint): Delete.
1665 (find_matching_tracepoint_location): Renamed from
1666 find_matching_tracepoint. Return bp_location rather than
1667 tracepoint.
1668 (merge_uploaded_tracepoints): Set `inserted' field to 1 if
1669 tracepoint is found.
1670
16712011-11-14 Yao Qi <yao@codesourcery.com>
1672
1673 * target.h (struct target): <to_download_tracepoint> Change type
1674 of parameter from tracepoint to bp_location.
1675 * target.c (update_current_target): Update.
1676 * tracepoint.c (start_tracing): Update.
1677 * remote.c (remote_download_tracepoint): Remove loop for each location
1678 of a tracepoint.
1679
16802011-11-14 Maciej W. Rozycki <macro@codesourcery.com>
1681
1682 * i386-nat.c (i386_insert_hw_breakpoint): Call
1683 i386_update_inferior_debug_regs.
1684 (i386_remove_hw_breakpoint): Likewise.
1685
16862011-11-14 Yao Qi <yao@codesourcery.com>
1687
1688 * breakpoint.c (init_raw_breakpoint): Call
1689 add_location_to_breakpoint to replace duplicated code.
1690 (add_location_to_breakpoint): Adjust the breakpoint's
1691 address prior to allocating a location.
1692
16932011-11-12 Matt Rice <ratmice@gmail.com>
1694
1695 * macrocmd.c (macro_no_macro_info): New function.
1696 (macro_expand_command): Use macro_no_macro_info.
1697 (macro_expand_once_command): Ditto.
1698 (info_macro_command): Add argument processing,
1699 move info_definitions_command here.
1700 (_initialize_macrocmd): Remove info definitions command.
1701 Add arguments to info macro help text.
1702 * NEWS: Replace info definitions command with new info macro options.
1703
17042011-11-11 Keith Seitz <keiths@redhat.com>
1705
1706 PR gdb/12843
1707 * linespec.c (locate_first_half): Keep ':' if it looks
1708 like it could be part of a Windows path starting with
1709 a drive letter.
1710
17112011-11-10 Pedro Alves <pedro@codesourcery.com>
1712
1713 * linux-nat.c (linux_nat_wait): Don't force waking up the event
1714 loop when returning a TARGET_WAITKIND_NO_RESUMED.
1715
17162011-11-10 Pedro Alves <pedro@codesourcery.com>
1717
1718 * target.c (target_waitstatus_to_string): Handle
1719 TARGET_WAITKIND_NO_RESUMED.
1720
17212011-11-10 Doug Evans <dje@google.com>
1722
1723 * dwarf2read.c (dw2_map_symbol_filenames): New parameter
1724 `need_fullname'.
1725 * psymtab.c (map_symbol_filenames_psymtab): Ditto.
1726 (map_partial_symbol_filenames): Ditto. All callers updated.
1727 * psymtab.h (map_partial_symbol_filenames): Update prototype.
1728 * symfile.h (struct quick_symbol_functions, map_symbol_filenames): New
1729 parameter need_fullname.
1730
1731 * psymtab.c (psymtab_to_fullname): Use cached copy if it exists.
1732 * source.c (symtab_to_fullname): Ditto.
1733
1734 * defs.h (is_cplus_marker, set_demangling_style): Moved to ...
1735 * gdb-demangle.h: ... here. New file.
1736 * demangle.c: #include "gdb-demangle.h".
1737 (_initialize_demangler): Use initialize_file_ftype for prototype.
1738 Move "set demangle" and "set asm-demangle" parameters here from utils.c
1739 (demangle, show_demangle, asm_demangle, show_asm_demangle): Move here
1740 from utils.c
1741 * utils.c: Update. #include "gdb-demangle.h".
1742 * symtab.h (asm_demangle): Delete.
1743 (demangle): Move declaration next to use.
1744 * breakpoint.c: #include "gdb-demangle.h" instead of "demangle.h".
1745 * dwarf2read.c: #include "gdb-demangle.h".
1746 * gnu-v2-abi.c: Ditto.
1747 * jv-typeprint.c: Ditto.
1748 * mdebugread.c: Ditto.
1749 * p-typeprint.c: Ditto.
1750 * stabsread.c: Ditto.
1751 * printcmd.c: Ditto.
1752 (asm_demangle): Delete declaration.
1753 * tui/tui-stack.c: #include "gdb-demangle.h".
1754
1755 * python/py-type.c (typy_fields_items): Call check_typedef.
1756
17572011-11-10 Joel Brobecker <brobecker@adacore.com>
1758
1759 * findvar.c (read_frame_register_value): Read the correct bytes
1760 from registers on big-endian architectures.
1761
17622011-11-10 Tom Tromey <tromey@redhat.com>
1763
1764 * procfs.c (load_syscalls): Make a cleanup.
1765 (open_procinfo_files): fd==0 is ok.
1766
17672011-11-10 Joel Brobecker <brobecker@adacore.com>
1768
1769 * procfs.c (iterate_over_mappings): Call do_cleanups before
1770 returning.
1771
17722011-11-09 Doug Evans <dje@google.com>
1773
1774 * gdbtypes.c (check_typedef): Document that this function can
1775 throw an exception.
1776
17772011-11-09 Tom Tromey <tromey@redhat.com>
1778
1779 PR c++/13342:
1780 * valops.c (value_full_object): Return early if real type is
1781 smaller than the enclosing type.
1782
17832011-11-08 Yao Qi <yao@codesourcery.com>
1784
1785 * amd64-tdep.c (amd64_relocate_instruction): Make it static.
1786
17872011-11-08 Meador Inge <meadori@codesourcery.com>
1788
1789 * arm-tdep.c (thumb_analyze_prologue): Always fallback on the SP
1790 register when the frame can't be determined.
1791 * arm-tdep.c (arm_analyze_prologue): Ditto.
1792
17932011-11-07 Stan Shebs <stan@codesourcery.com>
1794
1795 * MAINTAINERS: Move Michael Snyder to Past Maintainers.
1796
17972011-11-07 Joel Brobecker <brobecker@adacore.com>
1798
1799 * infrun.c (handle_inferior_event): Minor reformatting.
1800
18012011-11-05 Doug Evans <dje@google.com>
1802
1803 * source.c (forget_cached_source_info_for_objfile): Move call to
1804 objfile->sf->qf->forget_cached_source_info outside of
1805 ALL_OBJFILE_SYMTABS loop.
1806 (forget_cached_source_info): Delete unused variable `s'.
1807
18082011-11-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1809
1810 * i386-nat.c (dr_ref_count): Remove unused variable.
1811
18122011-11-05 Doug Evans <dje@google.com>
1813
1814 * main.c (captured_main): Set lim_at_start before calling
1815 make_command_stats_cleanup.
1816
18172011-11-04 Doug Evans <dje@google.com>
1818
1819 * utils.c: #include "timeval-utils.h".
1820 (cmd_stats): Rename start_time to start_cpu_time.
1821 New member start_wall_time.
1822 (report_command_stats): Report wall time.
1823 (make_command_stats_cleanup): Record start wall time.
1824
18252011-11-04 Tom Tromey <tromey@redhat.com>
1826
1827 * cp-namespace.c (cp_lookup_symbol_imports): Reindent.
1828
18292011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1830
1831 * coff-pe-read.c: Include defs.h before bfd.h.
1832
18332011-11-04 Phil Muldoon <pmuldoon@redhat.com>
1834
1835 PR Python/13345
1836
1837 * python/python.c (python_run_simple_file): Expand tilde in path.
1838
18392011-11-04 Phil Muldoon <pmuldoon@redhat.com>
1840
1841 PR Python/13363
1842
1843 * python/py-type.c (typy_lookup_type): Do not return a type in
1844 an exception handler.
1845
18462011-11-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1847 Eli Zaretskii <eliz@gnu.org>
1848
1849 * linux-nat.c (_initialize_linux_nat): Improve help
1850 for `info proc stat', `info proc status', `info proc cwd',
1851 `info proc cmdline' and `info proc exe'.
1852
18532011-11-02 Stan Shebs <stan@codesourcery.com>
1854
1855 String collection for tracepoints.
1856 * NEWS: Mention string collection.
1857 * common/ax.def (tracenz): New bytecode.
1858 * ax-gdb.h (trace_string_kludge): Declare.
1859 * ax-gdb.c: Include valprint.h and c-lang.h.
1860 (trace_string_kludge): New global.
1861 (gen_traced_pop): Add string case.
1862 (agent_command): Add string case.
1863 * tracepoint.h (decode_agent_options): Declare.
1864 * tracepoint.c: Include cli-utils.h.
1865 (decode_agent_options): New function.
1866 (validate_actionline): Call it.
1867 (encode_actions_1): Ditto.
1868 * target.h (struct target_ops): New method to_supports_string_tracing.
1869 (target_supports_string_tracing): New macro.
1870 * target.c (update_current_target): Add to_supports_string_tracing.
1871 * remote.c (struct remote_state): New field string_tracing.
1872 (remote_string_tracing_feature): New function.
1873 (remote_protocol_features): New feature tracenz.
1874 (remote_supports_string_tracing): New function.
1875 (init_remote_ops): Set to_supports_string_tracing.
1876
18772011-11-02 Pedro Alves <pedro@codesourcery.com>
1878 Jan Kratochvil <jan.kratochvil@redhat.com>
1879
1880 * linux-nat.c: Include cli/cli-utils.h.
1881 (enum info_proc_what): New.
1882 (linux_nat_info_proc_cmd): Rename to ...
1883 (linux_nat_info_proc_cmd_1): ... here. Remove variables argv and all.
1884 New parameter what. Initialize cmdline_f, cwd_f, exe_f, mappings_f,
1885 status_f and stat_f from WHAT. Throw error on extra parameters.
1886 (linux_nat_info_proc_cmd, linux_nat_info_proc_cmd_mappings)
1887 (linux_nat_info_proc_cmd_stat, linux_nat_info_proc_cmd_status)
1888 (linux_nat_info_proc_cmd_cwd, linux_nat_info_proc_cmd_cmdline)
1889 (linux_nat_info_proc_cmd_exe, linux_nat_info_proc_cmd_all): New.
1890 (_initialize_linux_nat): New variable info_proc_cmdlist. Install `info
1891 proc mappings', `info proc stat`, `info proc status', `info proc cwd',
1892 `info proc cmdline', `info proc exe' and `info proc all' as real
1893 subcommands of `info proc'.
1894
18952011-11-01 Justin Lebar <justin.lebar@gmail.com>
1896
1897 * Makefile.in: (SFILES): Add skip.c.
1898 (HFILES_NO_SRCDIR): Add skip.h.
1899 (COMMON_OBS): Add skip.o.
1900 * skip.h, skip.c: New.
1901 * breakpoint.h (set_default_breakpoint): Remove.
1902 (get_sal_arch): Declare.
1903 * breakpoint.c: Remove default_breakpoint_valid,
1904 default_breakpoint_address, default_breakpoint_symtab,
1905 default_breakpoint_line, default_breakpoint_pspace variables.
1906 (get_sal_arch): Make public.
1907 (set_default_breakpoint): Remove.
1908 (parse_breakpoint_sals, create_breakpoint, clear_command,
1909 decode_line_spec_1): Remove uses of default_breakpoint variables;
1910 replaced with function calls into stack.c.
1911 * cli/cli-cmds.h: Add cmd_list_element *skiplist.
1912 * cli/cli-cmds.c: Add skiplist.
1913 (init_cmd_lists): Initialize skiplist.
1914 (init_cli_cmds): Fix comment (classes of commands appear in
1915 alphabetical order).
1916 * infrun.c (handle_inferior_event): Add check that we don't step into
1917 a function whose pc is marked for skip.
1918 * stack.c: Declare last_displayed_sal_valid, last_displayed_pspace,
1919 last_displayed_addr, last_displayed_symtab, last_displayed_line
1920 variables.
1921 (set_last_displayed_sal): New static function.
1922 (print_frame_info): Switch call to set_default_breakpoint to call to
1923 set_last_displayed_sal.
1924 (clear_last_displayed_sal, last_displayed_sal_is_valid,
1925 get_last_displayed_pspace, get_last_displayed_addr,
1926 get_last_displayed_symtab, get_last_displayed_line,
1927 get_last_displayed_sal): New public functions.
1928 * stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid,
1929 get_last_displayed_pspace, get_last_displayed_addr,
1930 get_last_displayed_symtab, get_last_displayed_line,
1931 get_last_displayed_sal): Declare.
1932
19332011-11-01 Justin Lebar <justin.lebar@gmail.com>
1934
1935 * MAINTAINERS (Write After Approval): Add myself to the list.
1936
19372011-10-29 Yao Qi <yao@codesourcery.com>
1938
1939 * infcmd.c (disconnect_command): Call disconnect_tracing.
1940
19412011-10-29 Jan Kratochvil <jan.kratochvil@redhat.com>
1942
1943 Code cleanup.
1944 * symtab.c (skip_prologue_sal): Code reformatting.
1945
19462011-10-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1947
1948 PR symtab/13208
1949 * jit.c (jit_register_code): Remove unused variable my_cleanups. Check
1950 for NULL from bfd_open_from_target_memory. Fix ownership of NBFD and
1951 SAI.
1952
19532011-10-28 Pedro Alves <pedro@codesourcery.com>
1954
1955 * linux-nat.c (linux_nat_filter_event): Remove `options'
1956 parameter, and dead code that used it. If we're handling a
1957 PTRACE_EVENT_EXEC event, and the thread group leader is no longer
1958 in our lwp list, re-add it.
1959 (check_zombie_leaders): New.
1960 (linux_nat_wait_1): Remove `options' and `pid' locals. Always
1961 wait for children with WNOHANG, and always wait for all children.
1962 Don't check for no resumed children upfront. Simplify wait loop.
1963 Check for zombie thread group leaders after handling all wait
1964 statuses. Return TARGET_WAITKIND_NO_RESUMED if there no
1965 unwaited-for children left.
1966 * infrun.c (fetch_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
1967 (handle_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
1968 (normal_stop): Handle TARGET_WAITKIND_NO_RESUMED.
1969 * target.h (enum target_waitkind) <TARGET_WAITKIND_NO_RESUMED>: New.
1970
19712011-10-28 Sterling Augustine <saugustine@google.com>
1972
1973 * psymtab.c (map_symbol_filenames_psymtab): Call QUIT.
1974 * symtab.c (free_completion_list): New function.
1975 (do_free_completion_list): Likewise.
1976 (default_make_symbol_completion_list_break_on): New variable
1977 back_to. Call make_cleanup and discard_cleanups.
1978 (make_source_files_completion_list): Likewise.
1979
19802011-10-28 Paul Koning <paul_koning@dell.com>
1981
1982 * python/lib/gdb/types.py (deep_items): Rename from deepitems.
1983 * NEWS: Mention deep_items.
1984
19852011-10-28 Alen Skondro <askondro@gmail.com>
1986
1987 * ser-tcp.c [USE_WIN32API] (ETIMEDOUT): Don't define if already
1988 defined.
1989
19902011-10-27 Meador Inge <meadori@codesourcery.com>
1991
1992 * MAINTAINERS (Write After Approval): Add myself to the list.
1993
19942011-10-27 Joel Brobecker <brobecker@adacore.com>
1995
1996 * value.h (read_frame_register_value): Add declaration.
1997 * findvar.c (read_frame_register_value): New function.
1998 (value_from_register): Use read_frame_register_value
1999 instead of get_frame_register_value + value_contents_copy
2000 to get value contents.
2001
20022011-10-27 Doug Evans <dje@google.com>
2003
2004 * cli/cli-cmds.c (source_script_with_search): Pass full path to
2005 source_script_from_stream if it may have been found on the search path.
2006 * python/py-auto-load.c (source_section_scripts): Pass full path to
2007 source_python_script_for_objfile.
2008 * python/python.c (source_python_script): Delete stream parameter.
2009 All callers updated.
2010 (source_python_script_for_objfile): Ditto.
2011 * python/python-internal.h (source_python_script_for_objfile): Update.
2012 * python/python.h (source_python_script): Update.
2013
20142011-10-27 Tom Tromey <tromey@redhat.com>
2015
2016 * ada-lang.h (ada_start_decode_line_1, ada_finish_decode_line_1)
2017 (ada_sals_for_line): Remove declarations.
2018
20192011-10-27 Kevin Pouget <kevin.pouget@st.com>
2020
2021 Move unwind reasons to an external .def file
2022 * frame.c (frame_stop_reason_string): Rewrite using
2023 unwind_stop_reasons.def.
2024 * frame.h (enum unwind_stop_reason): Likewise.
2025 * python/py-frame.c (gdbpy_initialize_frames): Likewise.
2026 (gdbpy_frame_stop_reason_string): Use new enum unwind_stop_reason
2027 constants for bound-checking.
2028 * unwind_stop_reasons.def: New file.
2029 * stack.c (backtrace_command_1): Handle UNWIND_FIRST_ERROR as an alias
2030 instead of a distinct value.
2031
20322011-10-27 Phil Muldoon <pmuldoon@redhat.com>
2033
2034 PR python/13331
2035
2036 * python/py-function.c (fnpy_call): Check 'args' is not NULL.
2037 (convert_values_to_python): Return on Python tuple allocation
2038 failure. Return NULL on value conversion error.
2039
20402011-10-27 Phil Muldoon <pmuldoon@redhat.com>
2041
2042 * python/py-breakpoint.c (bppy_set_enabled): Use TRY_CATCH.
2043 (bppy_set_task): Ditto.
2044 (bppy_delete_breakpoint): Ditto.
2045 * python/py-symbol.c (gdbpy_lookup_symbol): Ditto.
2046 (gdbpy_lookup_global_symbol): Ditto.
2047 * python/py-lazy-string.c (stpy_convert_to_value): Ditto.
2048 * python/py-frame.c (frapy_is_valid): Ditto.
2049 (frame_info_to_frame_object): Ditto.
2050 * python/py-type.c (typy_lookup_type): Ditto.
2051 (typy_getitem): Ditto.
2052 (typy_has_key): Ditto.
2053 (typy_richcompare): Use TRY_CATCH. Do not return Py_NE on error.
2054
20552011-10-26 Joel Brobecker <brobecker@adacore.com>
2056
2057 * gdbarch.h: Regenerate.
2058
20592011-10-26 Meador Inge <meadori@codesourcery.com>
2060
2061 * gdbarch.sh (function_list): Use 'pstring' when printing
2062 'gcore_bfd_target'.
2063 * gdbarch.c: Regenerate.
2064
20652011-10-26 Ulrich Weigand <uweigand@de.ibm.com>
2066
2067 * regcache.c (registers_changed_ptid): Invalidate thread architecture
2068 and frame caches if PTID refers to all threads of a process.
2069
20702011-10-26 Ulrich Weigand <uweigand@de.ibm.com>
2071
2072 * spu-tdep.c (spu_catch_start): Pass non-NULL breakpoint ops
2073 to create_breakpoint.
2074
20752011-10-26 Ulrich Weigand <uweigand@de.ibm.com>
2076
2077 * ppc-sysv-tdep.c (ppc_sysv_use_opencl_abi): New function.
2078 (ppc_sysv_abi_push_dummy_call): Use it.
2079 (do_ppc_sysv_return_value): Likewise.
2080 (ppc64_sysv_abi_push_dummy_call): Likewise.
2081 (ppc64_sysv_abi_return_value): Likewise.
2082
20832011-10-26 Paul Koning <paul_koning@dell.com>
2084
2085 * python/lib/gdb/types.py (deepitems): New function.
2086
20872011-10-25 Paul Koning <paul_koning@dell.com>
2088
2089 PR python/13327
2090
2091 * python/py-value.c (value_to_value_object): Remove fetching of
2092 the value if it was lazy.
2093 (valpy_get_is_lazy): New function.
2094 (valpy_fetch_lazy): New function.
2095
20962011-10-24 Joel Brobecker <brobecker@adacore.com>
2097
2098 * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Do not check
2099 FUNC_TYPE's calling convention if FUNC_TYPE is not a function.
2100
21012011-10-24 Pedro Alves <pedro@codesourcery.com>
2102
2103 * linux-nat.c (linux_handle_extended_wait): When handling a clone
2104 event, in non-stop, if not stopping, make sure the new lwp has
2105 last_resume_kind set to resume_continue. Assert that when we're
2106 resuming the new lwp, its last_resume_kind is resume_continue.
2107
21082011-10-24 Pedro Alves <pedro@codesourcery.com>
2109
2110 * infrun.c (handle_inferior_event): Don't assume inferior_ptid is
2111 already set when marking the event thread as not executing in
2112 non-stop mode.
2113
21142011-10-24 Pedro Alves <pedro@codesourcery.com>
2115
2116 * infrun.c (handle_inferior_event): Add debug output for
2117 TARGET_WAITKIND_NO_HISTORY.
2118
21192011-10-24 Phil Muldoon <pmuldoon@redhat.com>
2120
2121 * NEWS: Move set/show extended-prompt to "New Options". Expand
2122 description. Fix typos.
2123
21242011-10-24 Phil Muldoon <pmuldoon@redhat.com>
2125
2126 PR python/13310
2127
2128 * python/py-param.c (call_doc_function): Correctly deference on
2129 function exit.
2130
21312011-10-21 Joel Brobecker <brobecker@adacore.com>
2132
2133 * ada-tasks.c (print_ada_task_info): Fix computation of
2134 number of tasks displayed in command output.
2135
21362011-10-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2137 Ulrich Weigand <uweigand@de.ibm.com>
2138
2139 * dwarf2-frame-tailcall.c: Include dwarf2-frame.h.
2140 (dwarf2_tailcall_prev_register_first): Use dwarf2_frame_cfa.
2141 (dwarf2_tailcall_sniffer_first): Remove variable pc_regnum. Replace
2142 gdbarch_pc_regnum and frame_unwind_register_unsigned by
2143 gdbarch_unwind_pc.
2144
21452011-10-20 Cary Coutant <ccoutant@google.com>
2146
2147 * dwarf2read.c (dw2_get_file_names): Move adjustment for type
2148 section to...
2149 (partial_read_comp_unit_head): ...here. Add is_debug_type_section
2150 flag. Adjust all callers.
2151 (process_psymtab_comp_unit): Remove adjustment for type section.
2152
21532011-10-20 Aleksandar Ristovski <aristovski@qnx.com>
2154
2155 * cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function
2156 arguments by adding OBJFILE. Instead of getting objfile from
2157 symbol's symtab, use new argument OBJFILE.
2158 * cp-support.h (cp_scan_for_anonymous_namespaces): Changed function
2159 arguments by adding OBJFILE.
2160 * gdb/dwarf2read.c (new_symbol_full): Change call to
2161 cp_scan_for_anonymous_namespaces to match new signature.
2162 * gdb/stabsread.c (define_symbol): Change call to
2163 cp_scan_for_anonymous_namespaces to match new signature.
2164
21652011-10-20 Phil Muldoon <pmuldoon@redhat.com>
2166
2167 PR python/13308
2168 PR python/13309
2169
2170 * python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference
2171 leak.
2172 * python/py-inferior.c (gdbpy_inferiors): Fix List reference
2173 leak. Delete unused variables.
2174
21752011-10-20 Phil Muldoon <pmuldoon@redhat.com>
2176
2177 PR python/12656
2178
2179 * python/py-frame.c (frapy_read_var): Use const struct *block.
2180 * python/py-type.c (typy_lookup_typename): Likewise.
2181 (typy_lookup_type): Likewise.
2182 (typy_legacy_template_argument): Likewise.
2183 (typy_template_argument): Likewise.
2184 (gdbpy_lookup_type): Likewise.
2185 * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
2186 * python/py-block.c (blpy_block_object): Likewise.
2187 (blpy_iter): Likewise.
2188 (blpy_get_start): Likewise.
2189 (blpy_get_end): Likewise.
2190 (blpy_get_function): Likewise.
2191 (blpy_get_superblock): Likewise.
2192 (set_block): Likewise.
2193 (block_to_block_object): Likewise.
2194 (block_object_to_block): Likewise.
2195 (blpy_is_valid): Likewise.
2196 (blpy_get_global_block): New function.
2197 (blpy_get_static_block): New function.
2198 (blpy_is_global): New function.
2199 (blpy_is_static): New function.
2200 * blockframe.c (block_innermost_frame): Likewise.
2201 * valops.c (value_of_variable): Likewise.
2202 * frame.h: Update prototypes.
2203 * python/python-internal.h: Likewise.
2204 * value.h: Likewise.
2205
22062011-10-19 Cary Coutant <ccoutant@google.com>
2207
2208 * dwarf2read.c (create_debug_types_hash_table): Fix size of
2209 type_offset field.
2210
22112011-10-19 Cary Coutant <ccoutant@google.com>
2212
2213 * dwarf2read.c (peek_abbrev_code): New function.
2214 (dw2_get_file_names): Check for dummy compilation units.
2215 (create_debug_types_hash_table): Likewise.
2216 (process_psymtab_comp_unit): Likewise.
2217 (load_partial_comp_unit): Likewise.
2218 (load_full_comp_unit): Likewise.
2219
22202011-10-18 Aleksandar Ristovski <aristovski@qnx.com>
2221
2222 * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p,
2223 initialize them from target PT_PHDR p_vaddr, relocate sect_addr by
2224 pt_phdr if PT_PHDR was found.
2225
22262011-10-17 Joost van der Sluis <joost@cnoc.nl>
2227
2228 * gdbtypes.h: Added TYPE_SAFE_NAME macro to get the name of a
2229 type or "<unnamed type"> when there is no name assigned.
2230 * gnu-v3-abi.c (gnuv3_rtti_type): Use TYPE_SAFE_NAME macro to
2231 avoid a sigint when no name is assigned.
2232
22332011-10-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2234
2235 Revert:
2236 2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com>
2237 * dwarf2expr.c (ctx_no_read_reg): New function.
2238 * dwarf2expr.h (ctx_no_read_reg): New declaration.
2239 * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
2240 (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
2241 (decode_locdesc): Replace by a caller of dwarf_expr_eval.
2242
22432011-10-16 Doug Evans <dje@google.com>
2244
2245 * NEWS: Document python gdb.printing.register_pretty_printer's new
2246 `replace' parameter.
2247
22482011-10-14 Keith Seitz <keiths@redhat.com>
2249
2250 PR c++/13225
2251 * eval.c (evaluate_subexp_standard): Do not construct
2252 an array of types; pass the value array directly to
2253 find_overload_match.
2254 * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare.
2255 (rank_function): Take an array of values instead of types.
2256 (rank_one_type): Add struct value * parameter.
2257 * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define.
2258 (rank_function): For each argument, pass the argument's
2259 value to rank_one_type.
2260 (rank_one_type): Add VALUE parameter.
2261 If the parameter type is a pointer and the argument type
2262 is an integer, return NULL_POINTER_CONVERSION_BADNESS if
2263 VALUE is zero.
2264 Update all calls to rank_one_type, passing NULL for new
2265 VALUE parameter.
2266 * valarith.c (value_user_defined_cpp_op): Do not construct
2267 an array of types; pass the value array directly to
2268 find_overload_match.
2269 * valops.c (find_overload_method_list): Take an array of
2270 values instead of types.
2271 Save the type of OBJP for later use.
2272 Update calls to find_oload_champ, and find_oload_champ_namespace.
2273 (find_oload_champ_namespace): Take an array of values instead
2274 of types.
2275 (find_oload_champ_namespace_loop): Likewise.
2276 (find_oload_champ): Likewise.
2277 (classify_oload_match): Inspect all arguments
2278 until INCOMPATIBLE is found. Return the worst badness found
2279 otherwise.
2280 (compare_parameters): Update call to rank_one_type.
2281 * value.h (find_overload_match): Take an array of values instead
2282 of types.
2283
22842011-10-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2285
2286 Drop lazy lm_info reading.
2287 * solib-svr4.c (struct lm_info): Remove field lm. New fields l_addr_p,
2288 l_addr_inferior, l_ld, l_next, l_prev and l_name.
2289 (lm_info_read): New function.
2290 (lm_addr_from_link_map, lm_dynamic_from_link_map): Remove.
2291 (lm_addr_check): Use l_addr_p. No longer use lm_addr_from_link_map and
2292 lm_dynamic_from_link_map.
2293 (lm_next, lm_prev, lm_name): Remove.
2294 (svr4_keep_data_in_core): Use lm_info_read, drop the lm_info entries
2295 initialization incl. read_memory. No longer use lm_name.
2296 (svr4_free_so): Drop lm_info->lm freeing.
2297 (svr4_default_sos): Initialize lminfo with zeroes. Use l_addr_p. Drop
2298 explicit lm_addr and lm initialization.
2299 (svr4_read_so_list): Use lm_info_read, drop the initailization of
2300 fields by hand, incl. read_memory. No longer use lm_next, lm_prev and
2301 lm_name.
2302
23032011-10-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2304 Paul Pluzhnikov <ppluzhnikov@google.com>
2305
2306 * defs.h (struct so_list): New forward declaration.
2307 (make_cleanup_free_so): New declaration.
2308 * solib-svr4.c (ignore_first_link_map_entry): Remove.
2309 (svr4_free_so): Move the function here from downwards. Handle NULL
2310 so->lm_info.
2311 (svr4_free_library_list): New.
2312 (svr4_read_so_list): New, moved here code from svr4_current_sos.
2313 Use more cleanups. Use new parameter ignore_first instead of
2314 ignore_first_link_map_entry.
2315 (svr4_current_sos): New variable ignore_first, initialize it. New
2316 variable back_to, use it for svr4_free_library_list protection.
2317 (svr4_free_so): Remove - move upwards.
2318 * utils.c: Include solist.h.
2319 (do_free_so, make_cleanup_free_so): New functions.
2320
23212011-10-13 Jan Kratochvil <jan.kratochvil@redhat.com>
2322
2323 Fix internal error regression.
2324 * value.c (value_primitive_field): Handle value_optimized_out. Move
2325 packed bitfields comment.
2326
23272011-10-13 Tom Tromey <tromey@redhat.com>
2328
2329 * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Ensure GIL is
2330 always released.
2331
23322011-10-13 Tom Tromey <tromey@redhat.com>
2333
2334 * python/py-type.c (typy_has_key): Make 'field' const.
2335
23362011-10-13 Luis Machado <lgustavo@codesourcery.com>
2337
2338 * remote.c (remote_save_trace_data): Invert comparison.
2339
23402011-10-13 Luis Machado <lgustavo@codesourcery.com>
2341
2342 * tracepoint.c (trace_save_command): Use filename instead of
2343 args when printing.
2344
23452011-10-13 Jan Kratochvil <jan.kratochvil@redhat.com>
2346
2347 * dwarf2read.c (dwarf2_fetch_die_location_block): Initialize .data even
2348 if .size is 0.
2349
23502011-10-13 Yao Qi <yao@codesourcery.com>
2351
2352 PR gdb/12703
2353 * arm-tdep.c (thumb_analyze_prologue): Call thumb_insn_size to check
2354 whether insn is a 32-bit Thumb-2 instruction.
2355 (thumb_in_function_epilogue_p): Likewise.
2356 (thumb_get_next_pc_raw): Likewise.
2357 (arm_breakpoint_from_pc): Likewise.
2358
23592011-10-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2360
2361 Fix empty DWARF expressions DATA vs. SIZE conditionals.
2362 * dwarf2loc.c (dwarf2_find_location_expression): Clear *LOCEXPR_LENGTH.
2363 (dwarf_expr_frame_base_1): Indicate unavailability via zero *LENGTH.
2364 (locexpr_tracepoint_var_ref): Check only zero SIZE, not zero DATA.
2365 (loclist_read_variable, loclist_tracepoint_var_ref): Do not check for
2366 zero DATA.
2367 * dwarf2loc.h (struct dwarf2_locexpr_baton): Comment DATA vs. SIZE
2368 validity.
2369 * dwarf2read.c (struct dwarf_block): Comment DATA validity.
2370 (dwarf2_fetch_die_location_block, dwarf2_symbol_mark_computed): Do not
2371 clear DATA on zero SIZE.
2372
23732011-10-12 Doug Evans <dje@google.com>
2374
2375 * dwarf2read.c (partial_read_comp_unit_head): Set header->offset,
2376 header->first_die_offset here. All callers updated.
2377
23782011-10-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2379
2380 Fix compatibility with texinfo versions older than 4.12.
2381 * Makefile.in (MAKEINFO): Set to @MAKEINFO@.
2382 (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New.
2383 (MAKEHTMLFLAGS): Use MAKEINFO_CMD.
2384 (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS.
2385 * configure: Regenerate.
2386 * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac.
2387 (MAKEINFOFLAGS): Pre-set it to --split-size=5000000.
2388 (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK.
2389
23902011-10-12 Gary Benson <gbenson@redhat.com>
2391
2392 * breakpoint.h (pc_at_non_inline_function): Declare.
2393 * breakpoint.c (is_non_inline_function,
2394 pc_at_non_inline_function): New functions.
2395 * infrun.c (handle_inferior_event): Don't call skip_inline_frames
2396 if the stop is at a location where functions cannot be inlined.
2397
23982011-10-12 Pedro Alves <pedro@codesourcery.com>
2399
2400 * linux-nat.c (stop_and_resume_callback): Don't re-resume LWPs if
2401 the core wanted them stopped, or if they now have a pending event
2402 to report.
2403 (linux_nat_filter_event): New parameter `new_pending_p'. Pass it
2404 down to stop_and_resume_callback.
2405 (linux_nat_wait_1): Always clear `options' when retrying. Handle
2406 having new pending events after calling linux_nat_filter_event.
2407
24082011-10-11 Sterling Augustine <saugustine@google.com>
2409
2410 * dwarf2read.c: Undo inadvertent changes in previous commit.
2411
24122011-10-11 Sterling Augustine <saugustine@google.com>
2413
2414 * dwarf2read.c (partial_die_parent_scope): Rearrange conditional
2415 logic.
2416
24172011-10-11 Ulrich Weigand <ulrich.weigand@linaro.org>
2418
2419 * symfile.c (separate_debug_file_exists): Fix condition.
2420
24212011-10-11 David S. Miller <davem@davemloft.net>
2422
2423 * regcache.c (regcache_restore): Do not write unavailable regs, mark
2424 static.
2425 * regcache.h (regcache_restore): Remove declaration.
2426
2427 * gdbarch.sh: New field 'long_long_align_bit'.
2428 * gdbarch.c, gdbarch.h: Regenerate.
2429 * i386-tdep.c (i386_gdbarch_init): Set long_long_align_bit to 32.
2430 * jit.c (jit_read_code_entry): Use it to determine correct size offset.
2431
24322011-10-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2433
2434 Revert this part of:
2435 2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2436 Support @entry in input expressions.
2437 * c-exp.y (ENTRY, unknown_cpp_name): New.
2438 (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
2439 (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
2440 (variable: name_not_typename '@' ENTRY, name: ENTRY)
2441 (name_not_typename: ENTRY): New.
2442 (yylex): Recognize ENTRY.
2443
2444 Reimplement @entry in input expressions.
2445 * c-exp.y (ENTRY): New.
2446 (variable: name_not_typename ENTRY): New.
2447 (lex_one_token): Optionally return ENTRY instead of the '@' lex.
2448
24492011-10-11 Pedro Alves <pedro@codesourcery.com>
2450
2451 * linux-nat.c (linux_handle_extended_wait): Always dump both the
2452 parent and child's pids as soon as we detect a clone event.
2453 Adjust another debug message.
2454
24552011-10-11 Pedro Alves <pedro@codesourcery.com>
2456
2457 * linux-nat.c (linux_lwp_is_zombie): Return early if the LWP is
2458 not zombie instead of reading the whole file.
2459
24602011-10-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2461
2462 Fix separate debuginfo warning with "remote:" access.
2463 * objfiles.h (struct objfile): New fields crc32 and crc32_p.
2464 * symfile.c (get_file_crc): New function with the code moved from ...
2465 (separate_debug_file_exists): ... this function, specifically variables
2466 buffer and count. New variable verified_as_different, set it. Remove
2467 file_crc initialization. Verify also if both files are not the same
2468 manually, if needed.
2469
24702011-10-11 Yao Qi <yao@codesourcery.com>
2471
2472 * arm-tdep.c (arm_get_next_pc_raw): Use read_memory_unsigned_integer
2473 to get address.
2474
24752011-10-10 Doug Evans <dje@google.com>
2476
2477 * linux-thread-db.c (thread_db_new_objfile): Only try to load
2478 libthread_db when we load libpthread or the main symbol file.
2479 (thread_db_inferior_created): New function.
2480 (_initialize_thread_db): Attach inferior_created observer.
2481 * linux-nat.c (linux_child_post_attach): Remove call to
2482 check_for_thread_db.
2483 (linux_child_post_startup_inferior): Ditto.
2484 * objfiles.h (OBJF_MAINLINE): Define.
2485 * symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to
2486 allocate_objfile when appropriate.
2487
24882011-10-10 Ulrich Weigand <ulrich.weigand@linaro.org>
2489
2490 PR gdb/13218
2491 * arm-linux-nat.c (os_version, os_major, os_minor, os_release):
2492 Remove unused variables.
2493 (get_linux_version): Remove function.
2494 (_initialize_arm_linux_nat): Do not call it.
2495
24962011-10-10 Pedro Alves <pedro@codesourcery.com>
2497
2498 * linux-nat.c (linux_handle_extended_wait): Don't resume the new
2499 new clone lwp if the core asked it to stop. Don't pass on
2500 unexpected signals to the new clone; leave them pending instead.
2501
25022011-10-10 Pedro Alves <pedro@codesourcery.com>
2503
2504 * linux-nat.c (resume_lwp): Remove redundant debug output.
2505
25062011-10-10 Pedro Alves <pedro@codesourcery.com>
2507
2508 * linux-nat.c (linux_nat_wait_1): Copy the event lwp's
2509 last_resume_kind before clearing it, and use the copy instead to
2510 determine whether to report a SIGSTOP as TARGET_SIGNAL_0. Use
2511 resume_clear_callback in the non-stop path too.
2512
25132011-10-09 Yao Qi <yao@codesourcery.com>
2514
2515 * valprint.c (value_check_printable): Add one parameter OPTIONS.
2516 Honor OPTIONS and VAL's type.
2517 (common_val_print, value_print): Update to pass one more parameter.
2518
25192011-10-09 Doug Evans <dje@google.com>
2520
2521 Add new "alias" command.
2522 * NEWS: Mention new command.
2523 * command.h (valid_user_defined_cmd_name_p): Declare.
2524 * defs.h (make_cleanup_dyn_string_delete): Declare.
2525 * utils.c: #include "dyn-string.h".
2526 (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions.
2527 * cli/cli-cmds.c: #include "dyn-string.h".
2528 (argv_to_dyn_string, valid_command_p, alias_command): New functions.
2529 (init_cli_cmds): Add new command.
2530 * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function.
2531
25322011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2533
2534 Fix compatibility with older GCCs.
2535 * dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter.
2536 * stack.c (read_frame_arg): Initialize val_deref.
2537
25382011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2539
2540 Entry values NEWS entries, DWARF disassembly support.
2541 * NEWS: New entry values entry.
2542 (set print entry-values, show print entry-values)
2543 (set debug entry-values, show debug entry-values): New entries.
2544 * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and
2545 indent. Remove variable start. Move header printing out. Respect
2546 INDENT. Support DW_OP_GNU_entry_value.
2547 (locexpr_describe_location_1): Move the header printing here, extend
2548 the disassemble_dwarf_expression passed parameters.
2549
25502011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2551
2552 Display @entry parameter values even for references.
2553 * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also
2554 coerce_ref_if_computed.
2555 * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise.
2556 * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function.
2557 (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the
2558 existing push_dwarf_reg_entry_value call. Add new detection calling
2559 dwarf_block_to_dwarf_reg_deref. Update the error message.
2560 (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size.
2561 * dwarf2expr.h
2562 (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new
2563 parameter deref_size, describe it in the comment.
2564 (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size.
2565 (dwarf_block_to_dwarf_reg_deref): New declaration.
2566 * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter
2567 deref_size, describe it in the function comment. New variables
2568 data_src and size, fetch the alternative block accoring to DEREF_SIZE.
2569 (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size,
2570 describe it in the function comment. Fetch the alternative block
2571 accoring to DEREF_SIZE.
2572 (entry_data_value_coerce_ref, entry_data_value_copy_closure)
2573 (entry_data_value_free_closure, entry_data_value_funcs): New.
2574 (value_of_dwarf_reg_entry): New variables checked_type, target_type,
2575 outer_val, target_val, val and addr. Try to fetch and create also
2576 referenced value content.
2577 (pieced_value_funcs): NULL value for coerce_ref.
2578 (needs_dwarf_reg_entry_value): Add new parameter deref_size.
2579 * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also
2580 coerce_ref_if_computed.
2581 * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref.
2582 * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise.
2583 * stack.c (read_frame_arg): Compare also dereferenced values.
2584 * value.c (value_computed_funcs): Make the parameter v const, use
2585 value_lval_const for it.
2586 (value_lval_const, coerce_ref_if_computed): New function.
2587 (coerce_ref): New variable retval. Call also coerce_ref_if_computed.
2588 * value.h (struct lval_funcs): New field coerce_ref.
2589 (value_computed_funcs): Make the parameter v const.
2590 (value_lval_const, coerce_ref_if_computed): New declarations.
2591
25922011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2593
2594 Support @entry in input expressions.
2595 * c-exp.y (ENTRY, unknown_cpp_name): New.
2596 (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
2597 (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
2598 (variable: name_not_typename '@' ENTRY, name: ENTRY)
2599 (name_not_typename: ENTRY): New.
2600 (yylex): Recognize ENTRY.
2601 * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE.
2602 * expprint.c (print_subexp_standard, dump_subexp_body_standard):
2603 Likewise.
2604 * parse.c (operator_length_standard): Likewise.
2605 * std-operator.def: New operator OP_VAR_ENTRY_VALUE.
2606
26072011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2608
2609 Display referenced values in backtraces.
2610 * printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1.
2611 * stack.c (print_frame_arg): Likewise.
2612
26132011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2614
2615 Make some lval_funcs methods to default on NULL.
2616 * valops.c (value_fetch_lazy): Check if lval_computed read method is
2617 NULL.
2618 (value_assign): Check if lval_computed write method is NULL.
2619 * value.h (struct lval_funcs): Comment NULL values for read and write
2620 methods.
2621
26222011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2623
2624 Display @entry parameter values (without references).
2625 * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
2626 New functions.
2627 * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
2628 New declarations.
2629 * dwarf2loc.c (dwarf2_find_location_expression): Support location list
2630 entry record.
2631 (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry)
2632 (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New
2633 functions.
2634 (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry.
2635 (loclist_read_variable_at_entry): New function.
2636 (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry.
2637 * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in
2638 DW_AT_location, call dwarf_block_to_sp_offset for it.
2639 * frame.h (print_entry_values_no, print_entry_values_only)
2640 (print_entry_values_preferred, print_entry_values_if_needed)
2641 (print_entry_values_both, print_entry_values_compact)
2642 (print_entry_values_default, print_entry_values): New declarations.
2643 (struct frame_arg): New field entry_kind.
2644 (read_frame_arg): New parameter entryargp.
2645 * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for
2646 arg->entry_kind. Optionally print the `@entry' suffix.
2647 (list_args_or_locals): New variable entryarg, initialize it.
2648 Initialize also entry_kind of arg and entryarg. Conditionalize
2649 list_arg_or_local for arg, add list_arg_or_local for entryarg. Call
2650 xfree for entryarg.error.
2651 * stack.c (print_entry_values_no, print_entry_values_only)
2652 (print_entry_values_preferred, print_entry_values_if_needed)
2653 (print_entry_values_both, print_entry_values_compact)
2654 (print_entry_values_default, print_entry_values_choices)
2655 (print_entry_values): New variables.
2656 (print_frame_arg): New gdb_assert for arg->entry_kind. Optionally
2657 print the `@entry' suffix, possibly in combination for
2658 print_entry_values_compact.
2659 (read_frame_arg): New parameter entryargp, new variables entryval,
2660 entryval_error and val_equal. Read in also entryargp, respect
2661 print_entry_values, compare the values using val_equal, fill in also
2662 argp->entry_kind (together with entryargp->entry_kind).
2663 (print_frame_args): New variable entryarg, initialize it.
2664 Conditionalize print_frame_arg for arg, add print_frame_arg for
2665 entryarg. Call xfree for entryarg.error.
2666 (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'.
2667 * symtab.h (struct symbol_computed_ops): New field
2668 read_variable_at_entry.
2669
26702011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2671
2672 Code reshuffle.
2673 * frame.h (struct frame_arg): New definition.
2674 (read_frame_arg): New declaration.
2675 * mi/mi-cmd-stack.c (list_arg_or_local): New functiom from ...
2676 (list_args_or_locals): ... the code here. New variable arg, call
2677 read_frame_arg and list_arg_or_local with it. Unify the
2678 PRINT_SIMPLE_VALUES and PRINT_ALL_VALUES cases. Call xfree for
2679 arg.error.
2680 * stack.c (print_frame_arg): New functiom from the code of
2681 print_frame_args.
2682 (read_frame_arg): New function.
2683 (print_frame_args): Remove variable val. New variable arg, call
2684 read_frame_arg and print_frame_arg with it. Call xfree for arg.error.
2685
26862011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2687
2688 Protect entry values against self tail calls.
2689 * dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New.
2690 (dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall.
2691
26922011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2693
2694 Recognize virtual tail call frames.
2695 * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c.
2696 (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h.
2697 (COMMON_OBS): Add dwarf2-frame-tailcall.o.
2698 * dwarf2-frame-tailcall.c: New file.
2699 * dwarf2-frame-tailcall.h: New file.
2700 * dwarf2-frame.c: Include dwarf2-frame-tailcall.h.
2701 (execute_cfa_program): New function comment. Return INSN_PTR. Reset
2702 REGS.PREV only after CIE execution.
2703 (struct dwarf2_frame_cache): New field tailcall_cache.
2704 (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset,
2705 entry_cfa_sp_offset_p and instr. Execute FDE instructions in two
2706 parts, try to find entry_cfa_sp_offset. Call
2707 dwarf2_tailcall_sniffer_first.
2708 (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first
2709 when appropriate.
2710 (dwarf2_frame_dealloc_cache): New function.
2711 (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache.
2712 (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache.
2713 (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache.
2714 (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind.
2715 (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind.
2716 * dwarf2loc.c (func_addr_to_tail_call_list)
2717 (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate)
2718 (call_site_find_chain_1, call_site_find_chain): New.
2719 * dwarf2loc.h (struct call_site_chain): New.
2720 (call_site_find_chain): New declaration.
2721 * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME.
2722 * frame.h (enum frame_type): New entry TAILCALL_FRAME.
2723 * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME.
2724 * stack.c (frame_info): Support also TAILCALL_FRAME.
2725
27262011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2727
2728 Tail call sites reader implementation.
2729 * dwarf2read.c (read_call_site_scope): Recognize DW_AT_GNU_tail_call,
2730 fill in TYPE_TAIL_CALL_LIST.
2731 * gdbtypes.h (struct func_type): New field tail_call_list.
2732 (struct call_site): New field tail_call_next.
2733 (TYPE_TAIL_CALL_LIST): New definition.
2734
27352011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2736
2737 Implement basic support for DW_TAG_GNU_call_site.
2738 * block.c: Include gdbtypes.h and exceptions.h.
2739 (call_site_for_pc): New function.
2740 * block.h (call_site_for_pc): New declaration.
2741 * defs.h: Include hashtab.h.
2742 (make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New
2743 declarations.
2744 * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install
2745 ctx_no_push_dwarf_reg_entry_value.
2746 * dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL.
2747 (dwarf_block_to_dwarf_reg): New function.
2748 (execute_stack_op) <DW_OP_GNU_entry_value>: Implement it.
2749 (ctx_no_push_dwarf_reg_entry_value): New function.
2750 * dwarf2expr.h (struct dwarf_expr_context_funcs): New field
2751 push_dwarf_reg_entry_value.
2752 (ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New
2753 declarations.
2754 * dwarf2loc.c: Include gdbcmd.h.
2755 (dwarf_expr_ctx_funcs): New forward declaration.
2756 (entry_values_debug, show_entry_values_debug, call_site_to_target_addr)
2757 (dwarf_expr_reg_to_entry_parameter)
2758 (dwarf_expr_push_dwarf_reg_entry_value): New.
2759 (dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value.
2760 (dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR.
2761 (needs_dwarf_reg_entry_value): New function.
2762 (needs_frame_ctx_funcs): Install it.
2763 (_initialize_dwarf2loc): New function.
2764 * dwarf2loc.h (entry_values_debug): New declaration.
2765 * dwarf2read.c (struct dwarf2_cu): New field call_site_htab.
2766 (read_call_site_scope): New forward declaration.
2767 (process_full_comp_unit): Copy call_site_htab.
2768 (process_die): Support DW_TAG_GNU_call_site.
2769 (read_call_site_scope): New function.
2770 (dwarf2_get_pc_bounds): Support NULL HIGHPC.
2771 (dwarf_tag_name): Support DW_TAG_GNU_call_site.
2772 (cleanup_htab): Delete.
2773 (write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it.
2774 * exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR.
2775 * gdb-gdb.py (StructMainTypePrettyPrinter): Support
2776 FIELD_LOC_KIND_DWARF_BLOCK.
2777 * gdbtypes.h (enum field_loc_kind): New entry
2778 FIELD_LOC_KIND_DWARF_BLOCK.
2779 (struct main_type): New loc entry dwarf_block.
2780 (struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK)
2781 (TYPE_FIELD_DWARF_BLOCK): New.
2782 * python/py-type.c: Include dwarf2loc.h.
2783 (check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK. New
2784 internal_error call on unknown FIELD_LOC_KIND.
2785 * symtab.h (struct symtab): New field call_site_htab.
2786 * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete)
2787 (core_addr_hash, core_addr_eq): New functions.
2788
27892011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2790
2791 Code reshuffle.
2792 * gdb-gdb.py (StructMainTypePrettyPrinter): Change
2793 TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC. Move
2794 calling_convention under func_stuff there.
2795 * gdbtypes.c (make_function_type): Call INIT_FUNC_SPECIFIC.
2796 (init_type) <TYPE_CODE_FUNC>: Likewise.
2797 (recursive_dump_type): Change TYPE_SPECIFIC_CALLING_CONVENTION to
2798 TYPE_SPECIFIC_FUNC. New comment for tail_call_list.
2799 * gdbtypes.h (enum type_specific_kind): Change
2800 TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.
2801 (struct main_type) <type_specific>: Change calling_convention to
2802 func_stuff. Move calling_convention to ...
2803 (struct func_type): ... this new struct.
2804 (INIT_FUNC_SPECIFIC): New #define.
2805 (TYPE_CALLING_CONVENTION): Change calling_convention to func_stuff.
2806
28072011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2808
2809 Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches.
2810 * dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size.
2811 * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use
2812 ctx->ref_addr_size. Handle its invalid value.
2813 * dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size.
2814 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full)
2815 (dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size.
2816 * dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration.
2817 * dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size.
2818 (dwarf2_per_cu_ref_addr_size): New function.
2819
28202011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2821
2822 Code cleanup.
2823 * dwarf2read.c (per_cu_header_read_in): New function.
2824 (dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new
2825 variables cu_header_local and cu_headerp.
2826
28272011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2828
2829 Fix initial language detection with -readnow.
2830 * dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case.
2831 * symfile.h (struct quick_symbol_functions): State find_symbol_file
2832 searches only for global symbols.
2833
28342011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2835
2836 Fix printed anonymous struct name.
2837 * dwarf2read.c (fixup_partial_die): Handle for anonymous structs also
2838 DW_TAG_interface_type. Strip for anonymous structs any prefixes.
2839 (anonymous_struct_prefix): New function.
2840 (determine_prefix): New variables retval. Call anonymous_struct_prefix.
2841 (dwarf2_name): Strip for anonymous structs any prefixes.
2842
28432011-10-07 Doug Evans <dje@google.com>
2844
2845 * python/lib/gdb/printing.py (register_pretty_printer): New argument
2846 `replace'.
2847
2848 * python/lib/gdb/printing.py: Whitespace cleanup.
2849
2850 * python/py-value.c (valpy_call): Initialize ftype to avoid compiler
2851 warning.
2852
28532011-10-07 Pedro Alves <pedro@codesourcery.com>
2854
2855 * linux-nat.h (ALL_LWPS): Remove the ptid parameter.
2856 * amd64-linux-nat.c (amd64_linux_dr_set_control)
2857 (amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust.
2858 * arm-linux-nat.c (arm_linux_insert_hw_breakpoint)
2859 (arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint)
2860 (arm_linux_remove_watchpoint): Adjust.
2861 * i386-linux-nat.c (i386_linux_dr_set_control)
2862 (i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust.
2863 * ia64-linux-nat.c (ia64_linux_insert_watchpoint)
2864 (ia64_linux_remove_watchpoint): Adjust.
2865 * mips-linux-nat.c (write_watchpoint_regs): Adjust.
2866 * ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint)
2867 (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
2868 (ppc_linux_insert_mask_watchpoint)
2869 (ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint)
2870 (ppc_linux_remove_watchpoint): Adjust.
2871 * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint):
2872 Adjust.
2873
28742011-10-07 Corinna Vinschen <vinschen@redhat.com>
2875
2876 * windows-nat.c: Include wchar.h to avoid compiler warnings.
2877 (clear_win32_environment): New function for Cygwin to clear out
2878 Win32 environment.
2879 (windows_create_inferior): Prepare new environment from in_env
2880 for Cygwin, too.
2881
28822011-10-07 Phil Muldoon <pmuldoon@redhat.com>
2883
2884 PR python/13264
2885 * python/py-value.c (valpy_call): Check that arguments are
2886 a tuple.
2887 (is_intlike): Remove call to CHECK_TYPEDEF.
2888 (valpy_nonzero): Catch GDB exceptions.
2889 (valpy_absolute): Ditto.
2890 (valpy_lazy_string): Ditto.
2891 (valpy_call): Ditto.
2892 (valpy_get_is_optimized_out): Ditto.
2893 (valpy_long): Ditto.
2894 (valpy_float): Ditto.
2895 (valpy_int): Call CHECK_TYPEDEF. Catch GDB exceptions.
2896 (valpy_richcompare): Ditto.
2897
28982011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
2899
2900 * inferior.h (disable_randomization): Declare.
2901 * infrun.c (disable_randomization): New global variable.
2902 (show_disable_randomization): New function.
2903 (set_disable_randomization): Likewise.
2904 (_initialize_infrun): Install set/show disable-randomization
2905 commands.
2906 * linux-nat.c (disable_randomization): Remove.
2907 (show_disable_randomization): Likewise.
2908 (set_disable_randomization): Likewise.
2909 (_initialize_linux_nat): No longer install set/show
2910 disable-randomization commands here.
2911 (linux_nat_supports_disable_randomization): New function.
2912 (linux_nat_add_target): Install it.
2913 * remote.c (PACKET_QDisableRandomization): New enum value.
2914 (remote_protocol_packets): Support QDisableRandomization.
2915 (_initialize_remote): Likewise.
2916 (remote_supports_disable_randomization): New function.
2917 (init_remote_ops): Install it.
2918 (extended_remote_supports_disable_randomization): New function.
2919 (init_extended_remote_ops): Install it.
2920 (extended_remote_disable_randomization): New function.
2921 (extended_remote_create_inferior_1): Call it.
2922 * target.h (struct target_ops): Add to_supports_disable_randomization.
2923 (target_supports_disable_randomization): Add prototype.
2924 * target.c (target_supports_disable_randomization): New function.
2925 (find_default_supports_disable_randomization): Likewise.
2926 (init_dummy_target): Install it.
2927
29282011-10-07 Kevin Pouget <kevin.pouget@st.com>
2929
2930 Allow Python notification of new object-file loadings.
2931 * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c.
2932 (SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o.
2933 Add build rule for this file.
2934 * python/py-event.h (emit_new_objfile_event): New prototype.
2935 (newobjfile): New Python event emitter.
2936 * python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to
2937 Python event registry.
2938 * python/py-inferior.c: Include objfiles.h
2939 (python_new_objfile): New function.
2940 (gdbpy_initialize_inferior): Add python_new_objfile to the new objfile
2941 observers.
2942 * python/py-newobjfileevent.c: New file.
2943 * python-internal.h (gdbpy_initialize_new_objfile_event): New
2944 prototype.
2945 * python/python.c (_initialize_python): Add
2946 gdbpy_initialize_new_objfile_event call.
2947 * NEWS: Add item for new Python event "gdb.newobjfile"
2948
29492011-10-05 Tristan Gingold <gingold@adacore.com>
2950
2951 * ada-tasks.c (read_atcb): Make ravenscar_task_name static.
2952 Extract the ravenscar task name from the symbol for the atcb.
2953
29542011-10-04 Paul Koning <paul_koning@dell.com>
2955
2956 * python/py-type.c (typy_make_iter): Add forward declaration.
2957 (typy_fields_items): Use the gdb.Type iterator.
2958
29592011-10-04 Paul Koning <paul_koning@dell.com>
2960
2961 * NEWS: Add entry for Python gdb.Type mapping methods.
2962
29632011-10-04 Kevin Pouget <kevin.pouget@st.com>
2964
2965 PR python/12691: Add the inferior to Python exited event
2966 * python/py-exitedevent.c (create_exited_event_object): Add inferior
2967 to exited_event.
2968 * python/py-event.h (emit_exited_event): Likewise
2969 * python/-inferior.c (python_inferior_exit): Likewise
2970
29712011-10-03 Joel Brobecker <brobecker@adacore.com>
2972
2973 * ada-tasks.c (print_ada_task_info): Add "thread-id" field
2974 in output of -ada-task-info GDB/MI command.
2975
29762011-10-03 Joel Brobecker <brobecker@adacore.com>
2977
2978 * ada-lang.h (struct inferior): Declare.
2979 (print_ada_task_info): Add declaration.
2980 * ada-tasks.c (print_ada_task_info): Make non-static.
2981 * mi/mi-cmds.c (mi_cmds): Add "ada-task-info".
2982 * mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration.
2983 * mi/mi-main.c: #include "ada-lang.h".
2984 (mi_cmd_list_features): Add "ada-task-info" to the list
2985 of supported features.
2986 (mi_cmd_ada_task_info): New function.
2987
29882011-10-03 Joel Brobecker <brobecker@adacore.com>
2989
2990 * python/python.c (python_run_simple_file): New function.
2991 (source_python_script, source_python_script_for_objfile):
2992 Replace call to PyRun_SimpleFile by call to
2993 python_run_simple_file.
2994
29952011-10-03 Paul Koning <paul_koning@dell.com>
2996
2997 * python/py-value.c (valpy_get_address): Use Py_XINCREF.
2998 (value_to_value_object): Fetch value if it was lazy.
2999
30002011-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3001
3002 Code cleanup.
3003 * solib-svr4.c (svr4_default_sos): Remove variables head and link_ptr.
3004 Rearrange the code for it.
3005
30062011-10-02 Joel Brobecker <brobecker@adacore.com>
3007
3008 * breakpoint.c (bkpt_print_recreate): Add call to
3009 print_recreate_thread.
3010
30112011-09-29 Mike Frysinger <vapier@gentoo.org>
3012
3013 * common/linux-ptrace.h (PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
3014 PTRACE_GETFDPIC_INTERP): Define.
3015
30162011-09-28 Yao Qi <yao@codesourcery.com>
3017
3018 * symfile.c (add_symbol_file_command): Update message on usage.
3019
30202011-09-28 Paul Koning <paul_koning@dell.com>
3021
3022 * python/py-type.c (make_fielditem, typy_field_names, typy_items)
3023 (typy_length, typy_get, typy_has_key, typy_make_iter)
3024 (typy_iterkeys, typy_iteritems, typy_itervalues, typy_iter)
3025 (typy_iterator_iter, typy_iterator_iternext)
3026 (typy_iterator_dealloc): New functions to implement standard
3027 Python mapping methods on gdb.Type object.
3028 (gdb.TypeIterator): New Python type.
3029 * python/python-internal.h (gdbpy_iter_kind): New enum.
3030
30312011-09-28 David S. Miller <davem@davemloft.net>
3032
3033 * sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM,
3034 SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums.
3035 * sparc-tdep.c (sparc_complex_floating_p): New function.
3036 (sparc32_store_arguments): Handle complex floats.
3037 (sparc32_extract_return_value): Likewise.
3038 (sparc32_store_return_value): Likewise.
3039 (sparc32_stabs_argument_has_addr): Likewise.
3040 * sparc64-tdep.c (sparc64_complex_floating_p): New function.
3041 (sparc64_store_floating_fields): Handle complex floats.
3042 (sparc64_store_arguments): Likewise.
3043 (sparc64_store_return_value): Likewise.
3044
30452011-09-28 Eli Zaretskii <eliz@gnu.org>
3046
3047 * windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from
3048 before the change on 2006-12-09.
3049 (windows_create_inferior) [!__CYGWIN__]: Restore code that
3050 generates the environment block for CreateProcessA, modulo the
3051 Cygwin-specific parts that are not needed here.
3052
30532011-09-27 Tristan Gingold <gingold@adacore.com>
3054
3055 * target.h (enum target_object): Add TARGET_OBJECT_DARWIN_DYLD_INFO.
3056 * solib-darwin.c (DYLD_VERSION_MAX): Update number.
3057 (darwin_solib_get_all_image_info_addr_at_init): New function.
3058 (darwin_solib_read_all_image_info_addr): Likewise.
3059 (darwin_solib_create_inferior_hook): Use the above two functions.
3060 * darwin-nat.c (darwin_execvp): Renames retval to res.
3061 (darwin_read_write_inferior): Update comment.
3062 (darwin_read_dyld_info): New function.
3063 (darwin_xfer_partial): Handle DYLD_INFO.
3064
30652011-09-27 Stan Shebs <stan@codesourcery.com>
3066
3067 Add return address collection for tracepoints.
3068 * tracepoint.c (encode_actions_1): Add case for $_ret.
3069 (validate_actionline): Check for $_ret.
3070 (trace_dump_actions): Ditto.
3071 * ax-gdb.h (gen_trace_for_return_address): Declare.
3072 * ax-gdb.c: Include arch-utils.h.
3073 (gen_trace_for_return_address): New function.
3074 (agent_command): Add return address special case.
3075 * amd64-tdep.c: Include ax.h and ax-gdb.h.
3076 (amd64_gen_return_address): New function.
3077 (amd64_init_abi): Call it.
3078 * i386-tdep.c: Include ax.h and ax-gdb.h.
3079 (i386_gen_return_address): New function.
3080 (i386_init_abi): Call it.
3081 * arch-utils.h (default_gen_return_address): Declare.
3082 * arch-utils.c (default_gen_return_address): New function.
3083 * gdbarch.sh (gen_return_address): New method.
3084 * gdbarch.h, gdbarch.c: Regenerate.
3085
30862011-09-23 Joseph Myers <joseph@codesourcery.com>
3087
3088 PR gdb/13079
3089 * i386-tdep.c (i386_frame_align): New.
3090 (i386_gdbarch_init): Use i386_frame_align.
3091
30922011-09-23 Yao Qi <yao@codesourcery.com>
3093
3094 * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer
3095 to get address.
3096
30972011-09-22 Tristan Gingold <gingold@adacore.com>
3098
3099 * fork-child.c (fork_inferior): Add exec_fun parameter.
3100 Call exec_fun or execvp.
3101 * inferior.h: Adjust prototype.
3102 * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call.
3103 * inf-ttrace.c (inf_ttrace_create_inferior): Ditto.
3104 * inf-ptrace.c (inf_ptrace_create_inferior): Ditto.
3105 * procfs.c (procfs_create_inferior): Ditto.
3106 * darwin-nat.c (darwin_execvp): New function.
3107 (darwin_create_inferior): Use it.
3108
31092011-09-22 Yao Qi <yao@codesourcery.com>
3110
3111 * infrun.c (context_switch): Print debug message when switching to
3112 a different thread.
3113
31142011-09-21 Ulrich Weigand <uweigand@de.ibm.com>
3115
3116 * s390-tdep.c (s390_function_arg_pass_by_reference): Handle
3117 complex and vector types.
3118 (s390_return_value_convention): Likewise.
3119
3120 (s390_value_from_register): Call check_typedef.
3121 (extend_simple_arg): Likewise.
3122 (alignment_of): Likewise.
3123 (s390_push_dummy_call): Likewise.
3124 (s390_return_value): Likewise.
3125
31262011-09-21 Joseph Myers <joseph@codesourcery.com>
3127
3128 * event-top.c (async_disconnect): If an exception is thrown from
3129 quit_cover, call pop_all_targets. Use TRY_CATCH instead of
3130 catch_errors.
3131 * top.c (quit_cover): Return void and take no arguments.
3132 * top.h (quit_cover): Update prototype.
3133
31342011-09-20 Joseph Myers <joseph@codesourcery.com>
3135
3136 * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to
3137 current_uiout, not uiout.
3138
31392011-09-19 Doug Evans <dje@google.com>
3140
3141 * python/py-auto-load.c (source_section_scripts): Fix file
3142 descriptor leak.
3143 * python/python.c (source_python_script_for_objfile): Tweak comments.
3144
31452011-09-18 Yao Qi <yao@codesourcery.com>
3146 Ulrich Weigand <ulrich.weigand@linaro.org>
3147
3148 Support displaced stepping for Thumb 16-bit insns.
3149 * arm-tdep.c (THUMB_NOP) Define.
3150 (thumb_copy_unmodified_16bit): New.
3151 (thumb_copy_b, thumb_copy_bx_blx_reg): New.
3152 (thumb_copy_alu_reg): New.
3153 (arm_copy_svc): Move some common code to ...
3154 (install_svc): ... here. New.
3155 (thumb_copy_svc): New.
3156 (install_pc_relative): New.
3157 (thumb_copy_pc_relative_16bit): New.
3158 (thumb_decode_pc_relative_16bit): New.
3159 (thumb_copy_16bit_ldr_literal): New.
3160 (thumb_copy_cbnz_cbz): New.
3161 (cleanup_pop_pc_16bit_all): New.
3162 (thumb_copy_pop_pc_16bit): New.
3163 (thumb_process_displaced_16bit_insn): New.
3164 (thumb_process_displaced_32bit_insn): New.
3165 (thumb_process_displaced_insn): process thumb instruction.
3166
3167 Support displaced stepping for Thumb 32-bit insns.
3168 * arm-tdep.c (thumb_copy_unmodified_32bit): New.
3169 (thumb2_copy_preload): New.
3170 (thumb2_copy_copro_load_store): New.
3171 (thumb2_copy_b_bl_blx): New.
3172 (thumb2_copy_alu_imm): New.
3173 (thumb2_copy_load_reg_imm): New.
3174 (thumb2_copy_load_literal): New
3175 (thumb2_copy_block_xfer): New.
3176 (thumb_32bit_copy_undef): New.
3177 (thumb_32bit_copy_unpred): New.
3178 (thumb2_decode_ext_reg_ld_st): New.
3179 (thumb2_decode_svc_copro): New.
3180 (decode_thumb_32bit_store_single_data_item): New.
3181 (thumb_copy_pc_relative_32bit): New.
3182 (thumb_decode_pc_relative_32bit): New.
3183 (decode_thumb_32bit_ld_mem_hints): New.
3184 (thumb2_copy_table_branch): New
3185 (thumb_process_displaced_32bit_insn): Process Thumb 32-bit
3186 instructions.
3187
31882011-09-18 Yao Qi <yao@codesourcery.com>
3189
3190 * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned.
3191 (install_b_bl_blx): Likewise.
3192
31932011-09-17 Yao Qi <yao@codesourcery.com>
3194
3195 * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ...
3196 (install_load_store): ... this. New.
3197 Change parameter BYTE to SIZE.
3198 (arm_copy_ldr_str_ldrb_strb): Update caller.
3199 (arm_decode_ld_st_word_ubyte): Update caller.
3200
32012011-09-17 Yao Qi <yao@codesourcery.com>
3202
3203 * infrun.c (displaced_step_fixup): Move some code ...
3204 (displaced_step_restore): ... here. New function.
3205 (handle_inferior_event): Cleanup displaced stepping state for both
3206 child and parent when get forked or vforked event.
3207 * regcache.c (get_thread_arch_aspace_regcache): New function.
3208 get_thread_arch_regcache (): Call it.
3209
32102011-09-16 Joel Brobecker <brobecker@adacore.com>
3211
3212 * ada-tasks.c (print_ada_task_info): New function, merging
3213 short_task_info and info_tasks together. Reimplement using
3214 ui-out instead of printing to stdout directly. Move the code
3215 building and checking the task list here, instead of leaving it
3216 in info_tasks_command.
3217 (info_task): Move the code building and checking the task
3218 list here, instead of leaving it in info_tasks_command.
3219 (info_tasks_command): Delete code building and checking
3220 the task list - moved elsewhere. Update calls to info_tasks
3221 and info_task.
3222
32232011-09-16 Joel Brobecker <brobecker@adacore.com>
3224
3225 * ada-tasks.c (info_task): Delete parameter `from_tty'.
3226
32272011-09-16 Joel Brobecker <brobecker@adacore.com>
3228
3229 * ada-tasks.c (info_tasks): Delete parameter `from_tty'.
3230
32312011-09-16 Joel Brobecker <brobecker@adacore.com>
3232
3233 * ada-lang.h (ada_build_task_list): Remove parameter
3234 `warn_if_null'.
3235 * ada-tasks.c (ada_build_task_list): Remove parameter
3236 `warn_if_null'. Adjust implementation and documentation.
3237 (valid_task_id, ada_get_environment_task)
3238 iterate_over_live_ada_tasks): Adjust call to ada_build_task_list.
3239 (info_tasks_command): Adjust implementation.
3240 (task_command): Likewise.
3241 * ravenscar-thread.c (ravenscar_find_new_threads): Fix call
3242 to ada_build_task_list.
3243
32442011-09-16 Joel Brobecker <brobecker@adacore.com>
3245
3246 * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete.
3247 (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New.
3248 (ada_tasks_inferior_data_handle): New static global.
3249 (get_ada_tasks_inferior_data): New function.
3250 (ada_get_task_number, get_task_number_from_id, valid_task_id)
3251 (ada_get_environment_task, iterate_over_live_ada_tasks)
3252 (add_ada_task, read_known_tasks_array, read_known_tasks_list):
3253 Adjust.
3254 (ada_set_current_inferior_known_tasks_addr): New function.
3255 (read_known_tasks, ada_build_task_list, short_task_info)
3256 (info_tasks, info_task, info_tasks_command, task_command_1)
3257 (task_command, ada_task_list_changed): Adjust.
3258 (ada_tasks_invalidate_inferior_data): New function.
3259 (ada_normal_stop_observer, ada_new_objfile_observer): Adjust.
3260 (_initialize_tasks): Set ada_tasks_inferior_data_handle.
3261 * ada-lang.h (struct inferior): Add declaration.
3262 (ada_task_list_changed): Update profile.
3263 * remote-wtx-pd.c: #include "inferior.h".
3264 (switch_to_pd_internal): Update call to ada_task_list_changed.
3265
32662011-09-16 Joel Brobecker <brobecker@adacore.com>
3267
3268 * ada-tasks.c: #include "progspace.h" and "objfiles.h".
3269 (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type)
3270 (atcb_fieldno): Delete these static globals.
3271 (struct ada_tasks_pspace_data): New struct.
3272 (ada_tasks_pspace_data_handle): New static global.
3273 (get_ada_tasks_pspace_data): New function.
3274 (ada_tasks_invalidate_pspace_data): New function.
3275 (get_tcb_types_info, ptid_from_atcb_common, read_atcb)
3276 (read_known_tasks_list, ada_new_objfile_observer): Adjust.
3277 (_initialize_tasks): Create this module's per-progspace
3278 data handle.
3279
32802011-09-16 Joel Brobecker <brobecker@adacore.com>
3281
3282 * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos.
3283
32842011-09-16 Tristan Gingold <gingold@adacore.com>
3285
3286 * fork-child.c (fork_inferior): Update comment. Use alloca
3287 instead of xmalloc for argv. Move len and shell_command
3288 declarations in the block where they are used.
3289 Only call execvp. Factorize failure code.
3290
32912011-09-16 Abhijit Halder <abhijit.k.halder@gmail.com>
3292
3293 Code cleanup.
3294 * parse.c (write_exp_elt): Change argument to pass a pointer of union
3295 `exp_element' instead of an element of the same and make the function
3296 static.
3297 (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block)
3298 (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst)
3299 (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern):
3300 Change argument of `write_exp_elt' function call.
3301 Remove extra spaces from comments.
3302 * parser-defs.h (write_exp_elt): Remove prototype.
3303
33042011-09-15 Paul Koning <paul_koning@dell.com>
3305
3306 * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference
3307 count of item appended to list.
3308 * python/py-type.c (typy_fields): Likewise.
3309
33102011-09-15 Paul Koning <paul_koning@dell.com>
3311
3312 * MAINTAINERS (Write After Approval): Add myself to the list.
3313
33142011-09-15 Kevin Pouget <kevin.pouget@st.com>
3315
3316 PR threads/12628
3317 * linux-fork.c (checkpoint_command): Disallow checkpointing of
3318 processes with multiple threads.
3319 (inf_has_multiple_thread_cb): New function.
3320 (inf_has_multiple_threads): New function.
3321
33222011-09-15 Kevin Pouget <kevin.pouget@st.com>
3323
3324 PR Python/12692 Add gdb.selected_inferior() to Python interface.
3325 * python/py-inferior.c (GdbMethods): New Python method definition.
3326
33272011-09-15 Kevin Pouget <kevin.pouget@st.com>
3328
3329 Handle multiple breakpoint hits in Python interface:
3330 * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python
3331 variable to breakpoints.
3332 * python/py-stopevent.c (emit_stop_event): Return a Python tuple of
3333 bps instead of single breakpoint. Fix some space typos.
3334 * python/py-stopevent.c (create_breakpoint_event_object): Rename
3335 variable to breakpoints.
3336
33372011-09-15 Kevin Pouget <kevin.pouget@st.com>
3338
3339 * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate'
3340 note if the breakpoint is internal.
3341
33422011-09-15 Kevin Pouget <kevin.pouget@st.com>
3343
3344 * MAINTAINERS (Write After Approval): Add myself to the list
3345
33462011-09-14 Pedro Alves <pedro@codesourcery.com>
3347
3348 * infrun.c (prepare_for_detach, wait_for_inferior)
3349 (fetch_inferior_event): Don't flush the register cache.
3350 * remote.c (struct stop_reply) <regcache>: Add comment.
3351
33522011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com>
3353
3354 Remove excessive DWARF expressions memory duplication.
3355 * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use
3356 for block.data.
3357 (indirect_pieced_value): Remove variable result. Remove variable
3358 back_to and its use for baton.data.
3359 (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for
3360 block.data.
3361 * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup.
3362 Update the function comment.
3363
33642011-09-13 Pedro Alves <pedro@codesourcery.com>
3365
3366 * inferior.h (ALL_INFERIORS): New.
3367 * linux-thread-db.c (thread_db_find_new_threads_2): Remove check
3368 for a stopped thread.
3369 (thread_db_find_new_threads): Look for threads in all inferiors.
3370
33712011-09-13 Pedro Alves <pedro@codesourcery.com>
3372
3373 * breakpoint.c (update_watchpoint): Handle the case of the
3374 watchpoint to update not being in the breakpoint list yet.
3375 (hw_watchpoint_use_count): New, factored out from
3376 hw_watchpoint_used_count.
3377 (hw_watchpoint_used_count): Rename to ...
3378 (hw_watchpoint_used_count_others): ... this. Add `except'
3379 parameter. Don't count resources of `except'. Use
3380 hw_watchpoint_use_count.
3381
33822011-09-13 Pedro Alves <pedro@codesourcery.com>
3383
3384 * gdbthread.h (enum thread_state): Moved here.
3385 (struct thread_info): Rename `executing_' field to `executing' and
3386 `state_' to `state'.
3387 * thread.c (enum thread_state): Moved to gdbthread.h.
3388 (new_thread, add_thread_silent, delete_thread_1)
3389 (any_live_thread_of_process, thread_alive, set_running)
3390 (set_running, is_thread_state, any_running, is_executing)
3391 (set_executing, finish_thread_state, print_thread_info)
3392 (do_captured_thread_select): Adjust.
3393
33942011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com>
3395
3396 Fix compatibility with gcc < 4.3 and non-gcc compilers.
3397 * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants.
3398
33992011-09-12 Pedro Alves <pedro@codesourcery.com>
3400 Matt Rice <ratmice@gmail.com>
3401
3402 PR gdb/13175
3403
3404 * interps.c (struct interp) <interpreter_out>: Delete field.
3405 (interp_new): Remove the data and uiout parameters and adjust.
3406 (interp_set): Only set the current_uiout from the interpreter's
3407 uiout after initializing the interpreter. Adjust call to
3408 init_proc.
3409 (interp_ui_out): Adjust to call procs->ui_out_proc.
3410 (interp_data, interp_name): New.
3411 * interps.h (interp_init_ftype): Add `self' parameter.
3412 (interp_ui_out_ftype): New typedef.
3413 (struct interp_procs) <ui_out_proc>: New method pointer.
3414 (interp_new): Remove the data and uiout parameters.
3415 (interp_data, interp_name): Declare.
3416 * tui/tui-interp.c (tui_init): Adjust prototype.
3417 (tui_ui_out): New.
3418 (_initialize_tui_interp): Install tui_ui_out. Don't instanciate
3419 tui_out here. Adjust call to interp_new.
3420 * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here.
3421 * cli/cli-interp.c (cli_interpreter_init): Adjust prototype.
3422 (cli_ui_out): New.
3423 (_initialize_cli_interp): Install it. Adjust call to interp_new.
3424 * mi/mi-common.h (struct mi_interp) <uiout>: New field.
3425 * mi/mi-interp.c (mi_interpreter_init): Adjust prototype.
3426 Initialize mi->uiout depending on the mi_version as extracted from
3427 the interpreter's name.
3428 (mi_ui_out): New.
3429 (_initialize_mi_interp): Install mi_ui_out. Adjust calls to
3430 interp_new. Don't allocate the ui_out's of the interpreters here.
3431
34322011-09-12 Aleksandar Ristovski <aristovski@qnx.com>
3433
3434 * solib.c (solib_used): New function.
3435 (update_solib_list, reload_shared_libraries_1): Check if objfile is used
3436 by another so_list object before freeing it.
3437
34382011-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3439
3440 Code cleanup.
3441 * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter
3442 values.
3443
34442011-09-09 Jan Kratochvil <jan.kratochvil@redhat.com>
3445
3446 Code cleanup.
3447 * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ...
3448 (amd64_skip_xmm_prologue): ... this new function. Describe its
3449 parameters. No longer use amd64_prologue_line_bug.
3450 * defs.h (producer_is_gcc_ge_4): New declaration.
3451 * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c.
3452 (process_full_comp_unit): Update its caller. Remove
3453 amd64_prologue_line_bug initialization.
3454 * symtab.h (struct symtab): Remove field amd64_prologue_line_bug.
3455 * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
3456
34572011-09-09 Pedro Alves <pedro@codesourcery.com>
3458
3459 * linux-nat.h (enum resume_kind): New.
3460 (struct lwp_info) <last_resume_kind>: New field.
3461 * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to
3462 resume_stop on the new lwp.
3463 (add_lwp): Set last_resume_kind as resume_continue by default.
3464 (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop.
3465 (resume_lwp): New, factored out from resume_callback. Also check
3466 for pending status in lp->waitstatus.
3467 (resume_callback): Reimplement.
3468 (resume_clear_callback): Set last_resume_kind as resume_stop.
3469 (resume_set_callback): Set last_resume_kind as resume_continue.
3470 (linux_nat_resume, linux_handle_extended_wait): Set
3471 last_resume_kind.
3472 (running_callback): Also check lp->waitstatus for pending events.
3473 (select_singlestep_lwp_callback): Check that lp->last_resume_kind
3474 is resume_step.
3475 (stop_and_resume_callback): Don't re-resume if the core wanted the
3476 lwp stopped. Use resume_lwp instead of resume_callback. Avoid
3477 using an invalidated pointer.
3478 (linux_nat_filter_event): Don't discard SIGSTOPs as delayed
3479 SIGSTOPs if the core wanted the LWP to stop.
3480 (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core
3481 wanted the lwp to stop. If the core wanted the lwp to stop, and
3482 the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead
3483 of TARGET_SIGNAL_STOP.
3484 (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop
3485 here. Instead, signal the lwp, and set the last_resume_kind to
3486 resume_stop.
3487
34882011-09-09 Pedro Alves <pedro@codesourcery.com>
3489
3490 * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of
3491 -1 (error), if the lwp exits right after attaching.
3492
34932011-09-08 Doug Evans <dje@google.com>
3494
3495 * py-cmd.c: Some minor formatting fixes.
3496 (gdbpy_parse_command_name): Rename text arg to name, make const.
3497 All callers updated.
3498 * python-internal.h (gdbpy_parse_command_name): Update.
3499
3500 * cli/cli-decode.c (add_cmd): Add comment.
3501
35022011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3503
3504 PR breakpoints/12435
3505 * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal,
3506 next_sal, buf, offset and xmmreg. Advance PC if it sees the PR.
3507 * dwarf2read.c (process_full_comp_unit): Initialize
3508 amd64_prologue_line_bug.
3509 * symtab.h (struct symtab): New field amd64_prologue_line_bug.
3510
35112011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3512
3513 Fix TUI screen corruption.
3514 * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by
3515 batch_flag.
3516
35172011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3518
3519 * findvar.c (read_var_value): Never return NULL, throw an error
3520 instead. Update the function comment. State symbol name in the error
3521 messages.
3522 * python/py-frame.c (frapy_read_var): Remove handling of NULL from
3523 read_var_value.
3524 * stack.c (print_frame_args): Likewise.
3525 * valops.c (value_of_variable): Likewise.
3526
35272011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3528
3529 * stack.c (print_frame_args): New variable except. Wrap
3530 read_var_value and common_val_print into TRY_CATCH.
3531
35322011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3533
3534 * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this
3535 caller to value_of_this.
3536 * p-exp.y: Update the value_of_this caller to value_of_this_silent.
3537 Twice.
3538 * valops.c (value_of_this): Remove parameter complain and variable ret.
3539 Update function comment. Never return NULL by this code.
3540 (value_of_this_silent): New function.
3541 * value.h (value_of_this): Remove parameter complain.
3542 (value_of_this_silent): New declaration.
3543
35442011-09-07 Yao Qi <yao@codesourcery.com>
3545
3546 * gdbthread.h (struct thread_info): Remove fields
3547 `stepping_through_solib_after_catch' and
3548 `stepping_through_solib_catchpoints'.
3549 * infrun.c (init_thread_stepping_state): Update.
3550 (process_event_stop_test, currently_stepping): Update.
3551 (currently_stepping_or_nexting_callback): Update.
3552
35532011-09-07 Yao Qi <yao@codesourcery.com>
3554
3555 * gdbthread.h (struct thread_info): Comment on field
3556 `step_after_step_resume_breakpoint'.
3557
35582011-09-07 Abhijit Halder <abhijit.k.halder@gmail.com>
3559
3560 * remote.c (remote_console_output): Reindent.
3561
35622011-09-06 Luis Machado <lgustavo@codesourcery.com>
3563
3564 * frame.c (has_stack_frames): Check for currently selected
3565 traceframe.
3566
35672011-09-06 Pedro Alves <pedro@codesourcery.com>
3568
3569 * event-top.h (MAXPROMPTS, struct prompts): Delete.
3570 (set_async_annotation_level, set_async_prompt, pop_prompt)
3571 (push_prompt, new_async_prompt): Delete declarations.
3572 * top.h (get_prompt, set_prompt): Change prototype.
3573 (get_prefix, set_prefix, get_suffix, set_suffix): Delete
3574 declarations.
3575 * top.c (command_loop):
3576 (top_prompt): New global.
3577 (get_prefix, set_prefix, get_suffix, ): Delete.
3578 (get_prompt, set_prompt): Rewrite.
3579 (show_new_async_prompt): Rename to ...
3580 (show_prompt): ... this.
3581 (init_main): Adjust. Don't handle --annotate=2 here.
3582 * event-top.c (new_async_prompt): Delete.
3583 (the_prompts): Delete.
3584 (more_to_come): Make static.
3585 (display_gdb_prompt): Use top_level_prompt() to compute the top
3586 level prompt, and don't notify the before_prompt observers
3587 directly here. Always trick readline into not trying to display
3588 the prompt if sync_execution and displaying the primary prompt.
3589 If displaying a local/secondary prompt, always show it, even if
3590 sync_execution is set.
3591 (change_annotation_level): Delete.
3592 (top_level_prompt): New, based on change_annotation_level.
3593 (push_prompt, pop_prompt): Delete.
3594 (async_disable_stdin): No longer pushes prompt.
3595 (command_line_handler): No longer pushes or pops prompt. If more
3596 input is expected, call display_gdb_prompt with an explicit empty
3597 prompt.
3598 (async_stop_sig): Adjust.
3599 (set_async_annotation_level, set_async_prompt): Delete.
3600 * python/python.c (before_prompt_hook): Adjust.
3601
36022011-09-05 Pedro Alves <pedro@codesourcery.com>
3603
3604 PR cli/13110
3605
3606 * infrun.c (fetch_inferior_event): Check if there's a selected
3607 thread before checking if the selected thread is executing.
3608
36092011-09-05 Pedro Alves <pedro@codesourcery.com>
3610
3611 * inf-loop.c (execute_command): Don't check if the current thread
3612 if running before synchronously waiting for command completion.
3613 * infrun.c (fetch_inferior_event): Handle "set exec-done-display"
3614 here.
3615 (normal_stop): Call async_enable_stdin here.
3616 * inf-loop.c (inferior_event_handler): Don't call
3617 async_enable_stdin, nor handle "set exec-done-display" here.
3618
36192011-09-04 Joel Brobecker <brobecker@adacore.com>
3620
3621 GDB 7.3.1 released.
3622
36232011-09-04 Joel Brobecker <brobecker@adacore.com>
3624
3625 * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
3626
36272011-09-04 Joel Brobecker <brobecker@adacore.com>
3628
3629 * NEWS: Add entry for OpenBSD/NetBSD build failure.
3630
36312011-09-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3632
3633 * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
3634
36352011-09-02 Matt Rice <ratmice@gmail.com>
3636
3637 PR gdb/10720
3638 * event-top.c (cli_command_loop): Replace readline setup with
3639 direct call to display_gdb_prompt.
3640 (display_gdb_prompt): Do not call observer mechanism during
3641 synchronous execution.
3642
36432011-09-02 Pedro Alves <pedro@codesourcery.com>
3644
3645 * linux-nat.c (in_pid_list_p): New.
3646 (linux_record_stopped_pid): Delete.
3647 (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
3648 already attached to the LWP. Return an indication if so.
3649 (linux_nat_filter_event): Adjust.
3650 * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
3651 returning an indication to ignore this thread.
3652
36532011-09-02 Pedro Alves <pedro@codesourcery.com>
3654
3655 * top.c: Include interps.h.
3656 (execute_command): If the target can async, but the interpreter is
3657 in sync mode, synchronously wait for the command to finish before
3658 returning.
3659 (execute_command_to_string): Force the interpreter to sync mode.
3660 * infrun.c: Include interps.h.
3661 (fetch_inferior_event): Don't restore the prompt yet if the
3662 interpreter is in sync mode.
3663 * interps.c (interpreter_async): New global.
3664 * interps.h (interpreter_async): Declare.
3665 * inf-loop.c: Include interps.h.
3666 (inferior_event_handler): Don't print the language change or run
3667 breakpoint commands yet if the interpreter in is sync mode.
3668 * main.c (captured_command_loop): Flip the interpreter to async
3669 mode.
3670 * cli/cli-script.c: Include interps.h.
3671 (execute_user_command, while_command, if_command): Force the
3672 interpreter to sync mode.
3673 * python/python.c: Include interps.h.
3674 (python_command, execute_gdb_command): Force the interpreter to
3675 sync mode.
3676
36772011-09-02 Pedro Alves <pedro@codesourcery.com>
3678
3679 * value.c (show_convenience): Catch errors thrown while printing
3680 each internal variable.
3681 * infrun.c (validate_siginfo_access): New function.
3682 (siginfo_value_read, siginfo_value_write): Call it.
3683
36842011-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3685
3686 Revert:
3687 2010-05-21 Pierre Muller <muller@ics.u-strasbg.fr>
3688 * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
3689 attribute.
3690
36912011-08-29 Yao Qi <yao@codesourcery.com>
3692
3693 * solib-dsbt.c (bfd_lookup_symbol): Removed.
3694 (cmp_name): New.
3695 (enable_break2): Update caller.
3696 * solib-frv.c (bfd_lookup_symbol): Removed.
3697 (cmp_name): New.
3698 (enable_break2): Update caller.
3699 * solib-pa64.c (bfd_lookup_symbol): Removed.
3700 (cmp_name): New.
3701 * solib-svr4.c (bfd_lookup_symbol): Removed.
3702 (cmp_name_and_sec_flags): New.
3703 (enable_break): Update caller.
3704 * solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
3705 (gdb_bfd_lookup_symbol_from_dyn_symtab): New.
3706 (gdb_bfd_lookup_symbol): New.
3707 * solib.h: Functions declarations.
3708
37092011-08-29 Yao Qi <yao@codesourcery.com>
3710
3711 * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
3712 and solib-dsbt.o.
3713
37142011-08-29 Jan Kratochvil <jan.kratochvil@redhat.com>
3715
3716 Fix TUI stepi on code without symbols.
3717 * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
3718 current PC instead.
3719
37202011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3721
3722 Code cleanup.
3723 * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
3724 and the static keyword.
3725 * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
3726 Make prefix an array.
3727 * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
3728 * mi/mi-main.c (get_register): Remove stb initialization and the static
3729 keyword.
3730
37312011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3732
3733 Code cleanup - make mi_opt const.
3734 * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
3735 opts const.
3736 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
3737 * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
3738 (mi_cmd_env_dir): Likewise.
3739 * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
3740 (mi_cmd_target_file_put): Likewise.
3741 * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
3742 * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
3743 * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
3744 (mi_valid_noargs): Make opts const.
3745 * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
3746 * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
3747 (mi_cmd_data_read_memory): Likewise.
3748 (mi_cmd_data_read_memory_bytes): Likewise.
3749 (mi_cmd_data_write_memory): Likewise.
3750
37512011-08-26 Matt Rice <ratmice@gmail.com>
3752
3753 * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
3754 bcache_xmalloc, replace bcache_xmalloc with call to
3755 psymbol_bcache_init for psymbol_cache.
3756 * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
3757
37582011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3759
3760 * inf-loop.c (inferior_event_handler): Add exception_print in
3761 INF_EXEC_COMPLETE.
3762
37632011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3764
3765 * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
3766 make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3767 * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
3768 * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
3769 * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
3770 call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3771 Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
3772 * infrun.c (fetch_inferior_event): Call
3773 make_bpstat_clear_actions_cleanup.
3774 * top.c (execute_command): New variable cleanup_if_error, call
3775 make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3776 * utils.c (do_bpstat_clear_actions_cleanup)
3777 (make_bpstat_clear_actions_cleanup): New functions.
3778
37792011-08-26 Pedro Alves <pedro@codesourcery.com>
3780
3781 * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
3782 either the parent or the child forks. Rename a couple locals.
3783
37842011-08-26 Pedro Alves <pedro@codesourcery.com>
3785
3786 * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
3787 library call. Avoid reading the `status' local if all waitpid
3788 calls failed.
3789
37902011-08-26 Pedro Alves <pedro@codesourcery.com>
3791
3792 * common/linux-osdata.c (get_cores_used_by_process): Don't assume
3793 opening /proc/PID/task always succeeds.
3794
37952011-08-26 Aleksandar Ristovski <aristovski@qnx.com>
3796
3797 * linespec.c (symtab_from_filename): Check for the end of string.
3798
37992011-08-26 Marc Khouzam <marc.khouzam@ericsson.com>
3800
3801 PR mi/11912
3802 * varobj.c (cplus_describe_child): Add the keyword
3803 'class' to the output of the method when dealing
3804 with a cast to a base class.
3805
38062011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3807
3808 No functionality change.
3809 * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
3810 function comment a reference, new variables tp and bs, move here code
3811 from throw_exception.
3812 * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
3813 describe it in the comment.
3814 * exceptions.c (throw_exception): Remove variable tp, move the code for
3815 bpstat_clear_actions to bpstat_clear_actions.
3816
38172011-08-24 Luis Machado <lgustavo@codesourcery.com>
3818
3819 * linux-nat.h (linux_proc_get_tgid): Remove declaration.
3820 * linux-nat.c: Include linux-procfs.h.
3821 (linux_proc_get_tgid): Move to ...
3822 * common/linux-procfs.c: ... here. New file.
3823 * common/linux-procfs.h: New file.
3824 * linux-thread-db.c: Include linux-procfs.h.
3825 * Makefile.in: Update dependencies.
3826 * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
3827 * config/arm/linux.mh: Likewise.
3828 * config/i386/linux.mh: Likewise.
3829 * config/i386/linux64.mh: Likewise.
3830 * config/ia64/linux.mh: Likewise.
3831 * config/m32r/linux.mh: Likewise.
3832 * config/m68k/linux.mh: Likewise.
3833 * config/mips/linux.mh: Likewise.
3834 * config/pa/linux.mh: Likewise.
3835 * config/pa/linux.mh: Likewise.
3836 * config/powerpc/linux.mh: Likewise.
3837 * config/powerpc/ppc64-linux.mh: Likewise.
3838 * config/powerpc/spu-linux.mh: Likewise.
3839 * config/sparc/linux.mh: Likewise.
3840 * config/sparc/linux64.mh: Likewise.
3841 * config/xtensa/linux.mh: Likewise.
3842
38432011-08-24 Hui Zhu <teawater@gmail.com>
3844
3845 * tracepoint.c (cond_string_is_same): New function.
3846 (find_matching_tracepoint): Add condition check
3847 by cond_string_is_same.
3848
38492011-08-23 Josh Matthews <josh@joshmatthews.net>
3850
3851 Fix build error in Darwin port.
3852 * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
3853
38542011-08-21 Jan Kratochvil <jan.kratochvil@redhat.com>
3855
3856 Code cleanup.
3857 * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
3858 (command_line_is_silent): New function.
3859 (bpstat_do_actions_1): No longer use commands_left, use
3860 command_line_is_silent for commands.
3861 (bpstat_alloc): Remove clearing of commands_left.
3862 (bpstat_stop_status): Remove initialization of commands_left, use
3863 command_line_is_silent.
3864 * breakpoint.h (struct bpstats): Remove commands_left.
3865
38662011-08-18 Keith Seitz <keiths@redhat.com>
3867
3868 PR c++/12266
3869 * cp-name-parser.y (struct demangle_info): Remove unused
3870 member PREV.
3871 (d_grab): Likewise.
3872 (allocate_info): Change return type to struct demangle_info *.
3873 Always allocate a new demangle_info.
3874 Remove unused PREV pointer.
3875 (cp_new_demangle_parse_info): New function.
3876 (cp_demangled_name_parse_free): New function.
3877 (do_demangled_name_parse_free_cleanup): New function.
3878 (make_cleanup_cp_demangled_name_parse_free): New function.
3879 (cp_demangled_name_to_comp): Change return type to
3880 struct demangle_parse_info *.
3881 Allocate a new storage for each call.
3882 (main): Update usage for cp_demangled_name_to_comp
3883 API change.
3884 * cp-support.h (struct demangle_parse_info): New structure.
3885 (cp_demangled_name_to_comp): Update API change for
3886 return type.
3887 (cp_new_demangle_parse_info): Declare.
3888 (make_cleanup_cp_demangled_name_parse_free): New declaration.
3889 (cp_demangled_name_parse_free): Declare.
3890 * cp-support.c (cp_canonicalize_string): Update API
3891 change for cp_demangled_name_to_comp.
3892 (mangled_name_to_comp): Likewise.
3893 Return struct demangle_parse_info, too.
3894 (cp_class_name_from_physname): Update mangled_name_to_comp
3895 API change.
3896 (method_name_from_physname): Likewise.
3897 (cp_func_name): Update API change for cp_demangled_name_to_comp.
3898 (cp_remove_params): Likewise.
3899 * python/py-type.c (typy_legacy_template_argument): Likewise.
3900
3901 * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
3902 (cp_merge_demangle_parse_infos): Declare.
3903 * cp-support.c (ignore_typedefs): New file global.
3904 (copy_string_to_obstack): New function.
3905 (inspect_type): New function.
3906 (replace_typedefs): New function.
3907 (replace_typedefs_qualified_name): New function.
3908 (cp_canonicalize_string_no_typedefs): New function.
3909 * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
3910 (cp_new_demangle__parse_info): Allocate and initialize the obstack.
3911 * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
3912 instead of cp_canonicalize_string.
3913 (find_method): Likewise.
3914 (decode_compound): Before looking up the name, call
3915 cp_canonicalize_string_no_typedefs.
3916 (decode_variable): Likewise.
3917
39182011-08-17 Phil Muldoon <pmuldoon@redhat.com>
3919 Tom Tromey <tromey@redhat.com>
3920 Matt Rice <ratmice@gmail.com>
3921
3922 * python/lib/gdb/prompt.py: New file.
3923 * python/lib/gdb/command/prompt.py: New file.
3924 * NEWS: Document set extended-prompt and gdb.prompt library
3925
39262011-08-16 Yao Qi <yao@codesourcery.com>
3927
3928 * tic6x-linux-tdep.c: Move const arrays definition from here...
3929 * tic6x-tdep.c: to here ...
3930
39312011-08-14 Yao Qi <yao@codesourcery.com>
3932
3933 * NEWS: New port to Texas Instruments TMS320C6x.
3934
39352011-08-14 Andrew Jenner <andrew@codesourcery.com>
3936 Bernd Schmidt <bernds@codesourcery.com>
3937 Yao Qi <yao@codesourcery.com>
3938
3939 * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
3940 * solib-dsbt.c: New file. Support DSBT shared object.
3941 * tic6x-linux-tdep.c: New file.
3942 * tic6x-tdep.c: New file.
3943 * tic6x-tdep.h: New file.
3944
39452011-08-14 Andrew Stubbs <ams@codesourcery.com>
3946 Yao Qi <yao@codesourcery.com>
3947
3948 * remote.c (PACKET_qXfer_fdpic): New enum value.
3949 (remote_protocol_features): Add qXfer:fdpic:read packet.
3950 (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
3951 (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
3952 * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
3953
39542011-08-14 Yao Qi <yao@codesourcery.com>
3955
3956 Target description for tic6x.
3957 * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
3958 tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
3959 * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
3960 * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
3961 * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
3962 * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
3963 * features/tic6x-c64xp-linux.xml: New.
3964 * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
3965 * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
3966 * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
3967 * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
3968 * regformats/tic6x-c64xp.dat,
3969 regformats/tic6x-c62x-linux.dat: Generated.
3970 * regformats/tic6x-c64x-linux.dat,
3971 regformats/tic6x-c64xp-linux.dat: Generated.
3972 * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
3973 features/tic6x-*.c files.
3974 Add regformats/tic6x-*.dat files.
3975
39762011-08-12 Doug Evans <dje@google.com>
3977
3978 * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
3979 * python/py-symbol.c (sympy_get_type): New function.
3980 (symbol_object_getset): Add "type".
3981
39822011-08-12 Pedro Alves <pedro@codesourcery.com>
3983
3984 PR tui/13073
3985
3986 * tui/tui-regs.c (tui_show_register_group): Skip registers with an
3987 empty name.
3988 (tui_show_register_group): Don't store a byte buffer in the data
3989 element's value.
3990 (tui_register_format): Skip registers with an empty name.
3991 (tui_get_register): Store a struct value in the data element's
3992 value field instead of a byte buffer holding the raw register
3993 contents. Account for optimized-out and unavailable registers
3994 when comparing register contents.
3995
39962011-08-09 Pedro Alves <pedro@codesourcery.com>
3997
3998 * printcmd.c (current_display_number): Update comment.
3999 (disable_current_display_cleanup): Delete.
4000 (do_one_display): Use make_cleanup_restore_integer. Gracefully
4001 catch errors thrown while evaluating and printing the display.
4002
40032011-08-09 Tom Tromey <tromey@redhat.com>
4004
4005 * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
4006
40072011-08-09 Pedro Alves <pedro@codesourcery.com>
4008
4009 * elfread.c (elf_symtab_read): Rework comments.
4010 * maint.c (maintenance_command): Ditto.
4011 * somread.c (som_symtab_read): Ditto.
4012 * solib.c (solib_find, solib_map_sections, update_solib_list)
4013 (solib_add, info_sharedlibrary_command, solib_name_from_address)
4014 (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
4015 (sharedlibrary_command, no_shared_libraries): Ditto.
4016 * solib-irix.c (locate_base, disable_break, enable_break)
4017 (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
4018 (irix_current_sos, irix_open_symbol_file_object)
4019 (irix_special_symbol_handling): Ditto.
4020 * solib-sunos.c (locate_base, first_link_map_member)
4021 (sunos_current_sos, disable_break, enable_break)
4022 (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
4023 Ditto.
4024 * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
4025 (open_symbol_file_object, svr4_current_sos, enable_break)
4026 (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
4027 Ditto.
4028 * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
4029 (frv_current_sos, enable_break, frv_special_symbol_handling)
4030 (frv_solib_create_inferior_hook): Ditto.
4031 * solist.h (struct target_so_ops): Extend the comments of the
4032 special_symbol_handling, current_sos and open_symbol_file_object
4033 methods.
4034
40352011-08-09 Phil Muldoon <pmuldoon@redhat.com>
4036
4037 * python/lib/gdb/__init__.py: Auto-load files in command and
4038 function directories.
4039 * python/python.c (finish_python_initialization): Use
4040 os.path.join.
4041 * python/lib/gdb/command/pretty_printers.py: Self register
4042 command.
4043 * NEWS: Document auto-loading.
4044
40452011-08-08 Jan Kratochvil <jan.kratochvil@redhat.com>
4046
4047 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
4048 (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
4049 objfile_gdbarch. Fix BFD_ENDIAN_BIG case.
4050
40512011-08-08 Tom Tromey <tromey@redhat.com>
4052
4053 * breakpoint.c (clean_up_filters): Remove.
4054 (catch_syscall_split_args): Use VEC_cleanup.
4055
40562011-08-06 Jan Kratochvil <jan.kratochvil@redhat.com>
4057
4058 * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
4059 (main): Uncomment "Demangling error\n".
4060
40612011-08-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4062
4063 * solib-target.c (segment_attributes): Make them static.
4064 (section_attributes, library_children, library_attributes): Likewise.
4065 (library_list_children, library_list_attributes): Likesise.
4066 (library_list_elements): Likewise.
4067
40682011-08-05 Pedro Alves <pedro@codesourcery.com>
4069
4070 * exceptions.c (throw_exception): Don't disable the current
4071 display.
4072 * printcmd.c (disable_current_display_cleanup): New function.
4073 (do_one_display): Install a cleanup to disable the current display
4074 if doing the display throws.
4075
40762011-08-05 Eli Zaretskii <eliz@gnu.org>
4077
4078 * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
4079 initialization of the tp_new member to the corresponding
4080 gdbpy_initialize_* function.
4081 * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
4082 * python/py-frame.c (gdbpy_initialize_frames): Likewise.
4083 * python/py-function.c (gdbpy_initialize_functions): Likewise.
4084 * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
4085 * python/py-param.c (gdbpy_initialize_parameters): Likewise.
4086
40872011-08-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4088
4089 * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
4090 (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
4091 (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
4092 references to current_uiout.
4093
40942011-08-04 Pedro Alves <pedro@codesourcery.com>
4095
4096 * event-loop.c (gdb_do_one_event): Remove `data' parameter.
4097 (start_event_loop): Use TRY_CATCH instead of catch_errors.
4098 * event-loop.h (gdb_do_one_event): Remove `data' parameter.
4099 * top.c (gdb_readline_wrapper): Adjust.
4100 * tui/tui-interp.c (tui_command_loop):
4101 (_initialize_tui_interp): Don't install it.
4102
41032011-08-04 Pedro Alves <pedro@codesourcery.com>
4104
4105 * ui-out.h (uiout): Rename to ...
4106 (current_uiout): ... this.
4107 * ui-out.c (uiout): Rename to ...
4108 (current_uiout): ... this.
4109 * ada-lang.c (print_it_exception, print_one_exception)
4110 (print_mention_exception): Adjust.
4111 * breakpoint.c (watchpoint_check): Adjust.
4112 (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
4113 (default_collect_info, watchpoints_info, print_one_catch_fork)
4114 (print_one_catch_vfork, print_one_catch_syscall)
4115 (print_one_catch_exec, mention, print_it_ranged_breakpoint)
4116 (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
4117 (print_it_watchpoint, print_mention_watchpoint)
4118 (print_it_masked_watchpoint, print_mention_masked_watchpoint)
4119 (print_it_exception_catchpoint, print_one_exception_catchpoint)
4120 (print_mention_exception_catchpoint, say_where, bkpt_print_it)
4121 (bkpt_print_mention, momentary_bkpt_print_it)
4122 (tracepoint_print_mention, update_static_tracepoint)
4123 (tracepoints_info, save_breakpoints): Adjust.
4124 * cli-out.c (field_separator): Adjust.
4125 * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
4126 * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
4127 * frame.c (get_current_frame): Adjust.
4128 * infcmd.c (run_command_1, print_return_value): Adjust.
4129 * inferior.c (inferior_command, info_inferiors_command): Adjust.
4130 * infrun.c (print_end_stepping_range_reason): Adjust.
4131 (print_signal_exited_reason, print_exited_reason): Adjust.
4132 (print_signal_received_reason, print_no_history_reason): Adjust.
4133 * interps.c (interp_set): Adjust.
4134 * osdata.c (info_osdata_command): Adjust.
4135 * progspace.c (maintenance_info_program_spaces_command): Adjust.
4136 * remote-fileio.c (remote_fileio_request): Adjust.
4137 * remote.c (show_remote_cmd): Adjust.
4138 * solib.c (info_sharedlibrary_command): Adjust.
4139 * source.c (print_source_lines_base): Adjust.
4140 * stack.c (print_stack_frame): Adjust.
4141 (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
4142 * symfile-mem.c (add_vsyscall_page): Adjust.
4143 * symfile.c (load_progress, generic_load)
4144 (print_transfer_performance): Adjust.
4145 * thread.c (info_threads_command, restore_selected_frame)
4146 (thread_command): Adjust.
4147 * top.c (make_cleanup_restore_ui_file): Adjust.
4148 * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
4149 (print_one_static_tracepoint_marker): Adjust.
4150 * cli/cli-cmds.c (print_disassembly): Adjust.
4151 * cli/cli-decode.c (print_doc_line): Adjust.
4152 * cli/cli-interp.c (safe_execute_command): Adjust.
4153 * cli/cli-logging.c (set_logging_redirect, pop_output_files)
4154 (handle_redirections): Adjust.
4155 * cli/cli-script.c (show_user_1): Adjust.
4156 * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
4157 * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
4158 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
4159 * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
4160 (mi_cmd_env_dir): Adjust.
4161 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
4162 (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
4163 * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
4164 (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
4165 (list_args_or_locals): Adjust.
4166 * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
4167 (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
4168 (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
4169 (mi_cmd_var_list_children, mi_cmd_var_info_type)
4170 (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
4171 (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
4172 (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
4173 * mi/mi-interp.c (mi_on_normal_stop): Adjust.
4174 * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
4175 (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
4176 (list_available_thread_groups, mi_cmd_list_thread_groups)
4177 (mi_cmd_data_list_register_names)
4178 (mi_cmd_data_list_changed_registers)
4179 (mi_cmd_data_list_register_values, get_register)
4180 (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
4181 (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
4182 (mi_cmd_list_target_features, mi_cmd_add_inferior)
4183 (mi_execute_command, mi_load_progress): Adjust.
4184 * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
4185 * python/py-auto-load.c (print_script, info_auto_load_scripts):
4186 Adjust.
4187 * python/py-breakpoint.c (bppy_get_commands): Adjust.
4188 * tui/tui-interp.c (tui_command_loop): Adjust.
4189 * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
4190
41912011-08-04 Pedro Alves <pedro@codesourcery.com>
4192
4193 * exceptions.c (struct catcher): Remove saved_uiout field.
4194 (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
4195 no longer save/resvore the global ui_out builder.
4196 (catch_exceptions_with_msg): Save/override/restore the global
4197 ui_out builder manually instead of relying on TRY_CATCH to do it.
4198 (catch_errors): Save/restore the global ui_out builder manually
4199 instead of relying on TRY_CATCH to do it.
4200 * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
4201 parameter.
4202 (TRY_CATCH): Adjust.
4203 * cli/cli-interp.c (safe_execute_command): Save/override/restore
4204 the global ui_out builder manually instead of relying on TRY_CATCH
4205 to do it.
4206
42072011-08-03 Philippe Waroquiers <philippe.waroquiers@skynet.be>
4208
4209 * breakpoint.c (update_global_location_list): Ensure
4210 invariant 'first loc marked not duplicated and inserted,
4211 following locs marked duplicated/not inserted' is respected
4212 for multiple locations at the same address.
4213 (unduplicated_should_be_inserted) New function.
4214 (swap_insertion) New function.
4215
42162011-08-03 Jan Kratochvil <jan.kratochvil@redhat.com>
4217
4218 * stack.c (print_frame_arguments_choices): Comment typo fix.
4219
42202011-08-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4221
4222 Revert:
4223 2011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4224 * breakpoint.c (insert_bp_location): Remove disabled_breaks
4225 argument. Update callers.
4226
42272011-08-01 Paul Pluzhnikov <ppluzhnikov@google.com>
4228
4229 PR gdb/13045
4230 * doublest.c (convert_doublest_to_floatformat): Pass correct
4231 mantissa length to put_field.
4232
42332011-08-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4234
4235 * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
4236 exception_print code path.
4237 (backtrace_command): Remove variable e. Protect arg by make_cleanup in
4238 advance. Simplify memset. Remove TRY_CATCH. Remove explicit xfree.
4239 (backtrace_full_command): Remove variable e. Remove TRY_CATCH.
4240
42412011-08-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4242
4243 Code cleanup.
4244 * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
4245 Remove, merge them into ...
4246 (print_stack_frame): ... here with a TRY_CATCH. New variable e, remove
4247 variable args and its initialization.
4248 (struct print_args_args, print_args_stub): Remove, merge them into
4249 print_frame.
4250 (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
4251 them into ...
4252 (do_gdb_disassembly): ... here. Remove variable args and its
4253 initialization.
4254 (print_frame): Remove variable args and its initialization, new
4255 variable gdbarch and numargs (from print_args_stub), inline here
4256 print_args_stub with a TRY_CATCH.
4257 (struct backtrace_command_args, backtrace_command_stub): Remove, merge
4258 them into ...
4259 (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
4260 New variable e, remove variable btargs and its initialization.
4261
42622011-08-01 Tristan Gingold <gingold@adacore.com>
4263
4264 * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
4265
42662011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4267
4268 * breakpoint.c (insert_bp_location): Document return value.
4269 (insert_breakpoint_locations): Fix documentation.
4270 (remove_breakpoints): Add documentation.
4271
42722011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4273
4274 * breakpoint.c (insert_bp_location): Remove disabled_breaks
4275 argument. Update callers.
4276
42772011-07-30 Jan Kratochvil <jan.kratochvil@redhat.com>
4278
4279 * stack.c (print_frame_info): Comment typo fix.
4280
42812011-07-29 Sterling Augustine <saugustine@google.com>
4282
4283 * MAINTAINERS (Write After Approval): Add myself to the list.
4284
42852011-07-29 Tom Tromey <tromey@redhat.com>
4286
4287 * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
4288 (library_list_start_segment): Update.
4289 (library_list_start_section): Update.
4290
42912011-07-28 Phil Muldoon <pmuldoon@redhat.com>
4292
4293 * varobj.c (value_get_print_value): Move hint check later into the
4294 function. Comment function. Free thevalue before reusing it.
4295
42962011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com>
4297 Pedro Alves <pedro@codesourcery.com>
4298
4299 * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
4300 value_one.
4301 * valops.c (value_one): Remove parameter lv. Do not pass it to itself.
4302 Assert the result kind.
4303 * value.h (value_one): Remove parameter lv.
4304
43052011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com>
4306
4307 Fix crash on lval_computed values.
4308 * valops.c (value_zero): Use not_lval for lval_computed.
4309
43102011-07-27 Tom Tromey <tromey@redhat.com>
4311
4312 * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
4313 gdb_assert.h, gdb_locale.h, gdb_dirent.h.
4314
43152011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com>
4316
4317 * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
4318 "ptype" by their typedefs difference.
4319
43202011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com>
4321
4322 * dwarf2expr.c (ctx_no_read_reg): New function.
4323 * dwarf2expr.h (ctx_no_read_reg): New declaration.
4324 * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
4325 (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
4326 (decode_locdesc): Replace by a caller of dwarf_expr_eval.
4327
43282011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com>
4329
4330 * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
4331 (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
4332 file.
4333 (dwarf2_frame_ctx_funcs): Reference the renamed functions.
4334 * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
4335 (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
4336 (ctx_no_get_base_type): Move the functions here.
4337 * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
4338 (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
4339 (ctx_no_get_base_type): New declarations.
4340
43412011-07-27 Tom Tromey <tromey@redhat.com>
4342
4343 * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
4344 entries.
4345 * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
4346 * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
4347
43482011-07-26 Sterling Augustine <saugustine@google.com>
4349
4350 * cli/cli-dump.c (dump_binary_file): Change parameter type to
4351 ULONGEST.
4352 (dump_bfd_file): Likewise.
4353
43542011-07-26 Philippe Waroquiers <philippe.waroquiers@skynet.be>
4355
4356 * remote.c (remote_region_ok_for_hw_watchpoint): New function.
4357 (remote_hw_watchpoint_length_limit): New variable.
4358 (_initialize_remote) add set,show cmds for this new variable.
4359 * gdb.texinfo: document these new commands.
4360 * NEWS: Mention these new commands.
4361
43622011-07-26 Pedro Alves <pedro@codesourcery.com>
4363
4364 * breakpoint.c (works_in_software_mode_watchpoint): Also return
4365 true for software watchpoints.
4366
43672011-07-26 Joel Brobecker <brobecker@adacore.com>
4368
4369 GDB 7.3 released.
4370
43712011-07-26 Tom Tromey <tromey@redhat.com>
4372
4373 * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
4374 * dwarf2read.c (read_indirect_string_at_offset): New function.
4375 (read_indirect_string): Use it.
4376 (dwarf_decode_macro_bytes): New function, taken from
4377 dwarf_decode_macros. Handle DW_MACRO_GNU_*.
4378 (dwarf_decode_macros): Use it. handle DW_MACRO_GNU_*.
4379 (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
4380 New functions.
4381 (struct dwarf2_per_objfile) <macro>: New field.
4382 (dwarf2_elf_names): Add .debug_macro.
4383 (dwarf2_macros_too_long_complaint): Add 'section' argument.
4384 (dwarf2_locate_sections): Handle new section.
4385 (read_file_scope): Handle DW_AT_GNU_macros.
4386 (dwarf2_per_objfile_free): Unmap the .debug_macro section.
4387
43882011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com>
4389
4390 * NEWS: Mention dcache configuration.
4391 * dcache.c (dcache_set_list, dcache_show_list): New variables.
4392 (dcache_size, dcache_line_size): New variables.
4393 (LINE_SIZE_MASK, XFORM, MASK): Adjust.
4394 (struct dcache_block): Make it expandable.
4395 (struct dcache_struct): New field.
4396 (dcache_invalidate): Discard freelist upon dcache_line_size changes.
4397 (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
4398 (dcache_poke_byte, dcache_print_line): Adjust.
4399 (set_dcache_size, set_dcache_line_size): New functions.
4400 (set_dcache_command, show_dcache_command): New functions.
4401 (_initialize_dcache): Add new commands.
4402
44032011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com>
4404
4405 * progspace.h (struct program_space): Add solib_add_generation.
4406 * infcmd.c (post_create_inferior): Only call solib_add if not
4407 already done.
4408 * solib.c (solib_add): Increment solib_add_generation.
4409
44102011-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4411
4412 Fix implicit pointer offsets.
4413 * dwarf2loc.c (indirect_pieced_value): Comment byte_offset. Use also
4414 ptr.OFFSET.
4415
44162011-07-25 Tom Tromey <tromey@redhat.com>
4417
4418 * ada-lang.c (ada_exception_breakpoint_ops): Make return type
4419 const.
4420 (ada_exception_sal): Make 'ops' const.
4421 (ada_decode_exception_location): Likewise.
4422 (ada_decode_assert_location): Likewise.
4423 (catch_assert_command): Update.
4424 (catch_ada_exception_command): Update.
4425 (create_ada_exception_catchpoint): Make 'ops' const.
4426 * breakpoint.c (set_raw_breakpoint_without_location)
4427 (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
4428 const.
4429 (create_internal_breakpoint): Update.
4430 (init_raw_breakpoint_without_location): Make 'ops' const.
4431 (init_raw_breakpoint, init_catchpoint)
4432 (create_fork_vfork_event_catchpoint)
4433 (create_syscall_event_catchpoint, init_breakpoint_sal)
4434 (create_breakpoint_sal, create_breakpoints_sal)
4435 (create_breakpoint, init_ada_exception_breakpoint): Likewise.
4436 * breakpoint.h (struct breakpoint) <ops>: Now const.
4437 (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
4438 const.
4439
44402011-07-25 Paul Pluzhnikov <ppluzhnikov@google.com>
4441
4442 * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
4443
44442011-07-25 Pedro Alves <pedro@codesourcery.com>
4445
4446 * breakpoint.h (print_recreate_thread): Declare.
4447 (struct breakpoint): Move step_count, pass_count,
4448 number_on_target, static_trace_marker_id,
4449 static_trace_marker_id_idx ...
4450 (struct tracepoint): ... to this new struct.
4451 (get_tracepoint, get_tracepoint_by_number_on_target)
4452 (get_tracepoint_by_number): Change return type to struct
4453 tracepoint pointer.
4454 * breakpoint.c (is_tracepoint_type): New, factored out from
4455 is_tracepoint.
4456 (is_tracepoint): Adjust.
4457 (print_one_breakpoint_location): Cast to struct tracepoint as
4458 necessary, and adjust.
4459 (print_recreate_catch_fork, print_recreate_catch_vfork)
4460 (print_recreate_catch_syscall, print_recreate_catch_exec): Call
4461 print_recreate_thread.
4462 (init_breakpoint_sal): New, factored out from
4463 create_breakpoint_sal.
4464 (create_breakpoint_sal): Reimplement.
4465 (create_breakpoint): Allocate a struct tracecepoint if the caller
4466 wanted a tracepoint. Use init_breakpoint_sal and
4467 install_breakpoint.
4468 (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
4469 (print_recreate_masked_watchpoint)
4470 (print_recreate_exception_catchpoint): Call print_recreate_thread.
4471 (tracepoint_print_one_detail): Adjust.
4472 (tracepoint_print_recreate): Adjust. Call print_recreate_thread.
4473 Dump the pass count here.
4474 (update_static_tracepoint): Adjust.
4475 (addr_string_to_sals): Adjust.
4476 (create_tracepoint_from_upload): Adjust. Change return type to
4477 struct tracepoint pointer.
4478 (trace_pass_set_count): Change parameter type to struct tracepoint
4479 pointer, and adjust.
4480 (trace_pass_command): Adjust.
4481 (get_tracepoint, get_tracepoint_by_number_on_target)
4482 (get_tracepoint_by_number): Change return type to struct
4483 tracepoint pointer, and adjust.
4484 (print_recreate_thread): New, factored out from save_breakpoints.
4485 (save_breakpoints): Don't print thread and task and passcount
4486 recreation here.
4487 * remote.c (remote_download_tracepoint): Adjust.
4488 * tracepoint.c (trace_actions_command, validate_actionline)
4489 (start_tracing, tfind_1, trace_find_tracepoint_command)
4490 (trace_dump_command): Adjust.
4491 (find_matching_tracepoint): Change return type to struct
4492 tracepoint pointer, and adjust.
4493 (merge_uploaded_tracepoints, tfile_get_traceframe_address)
4494 (tfile_trace_find, tfile_fetch_registers): Adjust.
4495 * tracepoint.h (create_tracepoint_from_upload): Change return type
4496 to struct tracepoint pointer.
4497 * ada-lang.c (print_recreate_exception): Call
4498 print_recreate_thread.
4499 * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
4500
45012011-07-25 Pedro Alves <pedro@codesourcery.com>
4502
4503 * breakpoint.h (struct breakpoint): Move ops as first field. Move
4504 exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
4505 cond_exp_valid_block, val, val_valid, watchpoint_frame,
4506 watchpoint_thread, watchpoint_triggered ...
4507 (struct watchpoint): ... to this new struct.
4508 (is_watchpoint): Declare.
4509 (install_breakpoint): Add new `internal' parameter.
4510 * breakpoint.c (is_watchpoint): Delete declaration.
4511 (set_breakpoint_condition): Handle watchpoints.
4512 (is_watchpoint): Make public.
4513 (watchpoint_in_thread_scope): Change parameter type to struct
4514 watchpoint.
4515 (watchpoint_del_at_next_stop): Change parameter type to struct
4516 watchpoint. Remove assertion. Adjust.
4517 (update_watchpoint): Ditto.
4518 (insert_breakpoints, breakpoint_init_inferior)
4519 (watchpoints_triggered, watchpoint_check)
4520 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
4521 (bpstat_stop_status, print_one_breakpoint_location)
4522 (print_one_breakpoint_location, watchpoint_locations_match): Cast
4523 to struct watchpoint as necessary, and adjust.
4524 (install_breakpoint): Add `internal' argument. If true, don't
4525 mention the new breakpoint. Use set_breakpoint_number.
4526 (create_fork_vfork_event_catchpoint)
4527 (create_syscall_event_catchpoint): Adjust.
4528 (dtor_watchpoint): New.
4529 (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
4530 (breakpoint_hit_watchpoint, resources_needed_watchpoint)
4531 (print_it_watchpoint, print_mention_watchpoint)
4532 (print_recreate_watchpoint, insert_masked_watchpoint)
4533 (remove_masked_watchpoint, resources_needed_masked_watchpoint)
4534 (print_one_detail_masked_watchpoint)
4535 (print_mention_masked_watchpoint)
4536 (print_recreate_masked_watchpoint): Cast to struct watchpoint as
4537 necessary, and adjust.
4538 (watch_command_1): Allocate and initialize a struct watchpoint
4539 instead of a struct breakpoint. Use install_breakpoint.
4540 (catch_exec_command_1): Adjust.
4541 (base_breakpoint_dtor): Delete accesses to watchpoint specific
4542 fields.
4543 (delete_breakpoint, enable_breakpoint_disp)
4544 (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
4545 as necessary, and adjust.
4546 (initialize_breakpoint_ops): Install dtor_watchpoint as
4547 watchpoints' dtor method.
4548 * ada-lang.c (create_ada_exception_catchpoint): Adjust.
4549 * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
4550 to struct watchpoint as necessary, and adjust.
4551
45522011-07-25 Pedro Alves <pedro@codesourcery.com>
4553
4554 * ada-lang.c (dtor_exception, re_set_exception): Indirect through
4555 the the base class ops table.
4556 (catch_exception_breakpoint_ops)
4557 (catch_exception_unhandled_breakpoint_ops)
4558 (catch_assert_breakpoint_ops): Don't statically initialize.
4559 (initialize_ada_catchpoint_ops): New.
4560 (_initialize_ada_language): Call it.
4561 * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
4562 (bkpt_breakpoint_ops): Forward declare.
4563 (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
4564 (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
4565 (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
4566 (masked_watchpoint_breakpoint_ops)
4567 (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
4568 (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
4569 base class ops table.
4570 (null_re_set, null_check_status, null_works_in_software_mode)
4571 (null_resources_needed, null_print_one_detail): Delete.
4572 (bkpt_dtor): Rename to ...
4573 (base_breakpoint_dtor): ... this. Make static.
4574 (bkpt_allocate_location): Rename to ...
4575 (base_breakpoint_allocate_location): ... this. Make static.
4576 (base_breakpoint_re_set): New.
4577 (internal_error_pure_virtual_called): New.
4578 (base_breakpoint_insert_location, base_breakpoint_remove_location)
4579 (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
4580 (base_breakpoint_works_in_software_mode)
4581 (base_breakpoint_resources_needed, base_breakpoint_print_it)
4582 (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
4583 (base_breakpoint_print_recreate): New functions.
4584 (base_breakpoint_ops): New global.
4585 (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
4586 (bkpt_breakpoint_hit): Make static.
4587 (bkpt_check_status): Delete.
4588 (bkpt_resources_needed): Make static.
4589 (bkpt_works_in_software_mode): Delete.
4590 (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
4591 static.
4592 (bkpt_breakpoint_ops, internal_breakpoint_ops)
4593 (momentary_breakpoint_ops): Don't statically initialize.
4594 (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
4595 Delete.
4596 (tracepoint_insert_location, tracepoint_remove_location)
4597 (tracepoint_check_status, tracepoint_works_in_software_mode)
4598 (tracepoint_print_it): Delete.
4599 (tracepoint_breakpoint_ops): Don't statically initialize.
4600 (initialize_breakpoint_ops): New.
4601 (_initialize_breakpoint): Call it.
4602 * breakpoint.h (null_re_set, null_works_in_software_mode)
4603 (null_resources_needed, null_check_status, null_print_one_detail):
4604 (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4605 (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4606 (bkpt_check_status, bkpt_resources_needed)
4607 (bkpt_works_in_software_mode, bkpt_print_it)
4608 (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
4609 Delete declarations.
4610 (initialize_breakpoint_ops): Declare.
4611
46122011-07-25 Pedro Alves <pedro@codesourcery.com>
4613
4614 * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
4615 (momentary_bkpt_print_it): Simplify.
4616
46172011-07-25 Pedro Alves <pedro@codesourcery.com>
4618
4619 Split internal, momentary and user breakpoints breakpoint_ops
4620 tables.
4621
4622 * breakpoint.c (internal_breakpoint_ops)
4623 (momentary_breakpoint_ops): Forward declare.
4624 (create_internal_breakpoint): Add new breakpoint_ops parameter.
4625 Pass it down, rather than hardcoding bkpt_breakpoint_ops.
4626 (create_overlay_event_breakpoint)
4627 (create_std_terminate_master_breakpoint)
4628 (create_exception_master_breakpoint): Create breakpoints with
4629 internal_breakpoint_ops vtable.
4630 (set_longjmp_breakpoint): Create momentary breakpoints with
4631 momentary_breakpoint_ops vtable, using
4632 momentary_breakpoint_from_master.
4633 (create_thread_event_breakpoint, create_jit_event_breakpoint)
4634 (create_solib_event_breakpoint): Create breakpoints with
4635 internal_breakpoint_ops vtable.
4636 (set_momentary_breakpoint): Create breakpoints with
4637 momentary_breakpoint_ops vtable.
4638 (momentary_breakpoint_from_master): New, factored out from
4639 clone_momentary_breakpoint.
4640 (clone_momentary_breakpoint): Adjust.
4641 (watch_command_1): Create scope breakpoints with
4642 momentary_breakpoint_ops vtable.
4643 (bkpt_re_set): Remove handling of internal and momentary
4644 breakpoints.
4645 (bkpt_print_mention, bkpt_print_recreate): New.
4646 (bkpt_breakpoint_ops): Adjust.
4647 (internal_bkpt_re_set, internal_bkpt_check_status)
4648 (internal_bkpt_print_it, internal_bkpt_print_mention)
4649 (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
4650 (momentary_bkpt_re_set, momentary_bkpt_check_status)
4651 (momentary_bkpt_print_it, momentary_bkpt_print_mention)
4652 (momentary_bkpt_print_recreate): New.
4653 (momentary_breakpoint_ops): New.
4654
46552011-07-25 Pedro Alves <pedro@codesourcery.com>
4656
4657 Implement most breakpoint_ops methods for all breakpoint types,
4658 and move the default handlings to the proper callbacks.
4659
4660 * breakpoint.c (update_watchpoint): Always call the breakpoint's
4661 works_in_software_mode method.
4662 (insert_bp_location): Go through breakpoint_ops->insert_location
4663 for software and hardware watchpoints.
4664 (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
4665 breakpoint_ops.
4666 (remove_breakpoint_1): Go through breakpoint_ops->remove_location
4667 for software and hardware watchpoints.
4668 (print_it_typical): Delete.
4669 (print_bp_stop_message): Always call the breakpoint_ops->print_it
4670 method.
4671 (watchpoint_check): Adjust comment.
4672 (bpstat_check_location): Simply always call the breakpoint's
4673 breakpoint_hit method.
4674 (bpstat_stop_status): Always call the breakpoint's check_status
4675 method. Remove special cases for watchpoints and internal event
4676 breakpoints from here (moved to the check_status implementations).
4677 (print_one_breakpoint_location): Assume b->ops is never NULL.
4678 Remove static tracepoint marker id printing from here (moved to
4679 the print_one_detail callback implementation of tracepoints).
4680 (init_bp_location): Assert OPS is never NULL.
4681 (allocate_bp_location): Always call the breakpoint's
4682 allocate_location method, and remove the default code from here.
4683 (free_bp_location): Always call the location's dtor method, and
4684 remove the default code from here.
4685 (init_raw_breakpoint_without_location): Assert OPS is never NULL.
4686 (set_raw_breakpoint_without_location): Add new breakpoint_ops
4687 parameter. Pass it down.
4688 (set_raw_breakpoint): Ditto.
4689 (print_it_catch_fork): Adjust to take a bpstat as argument.
4690 (catch_fork_breakpoint_ops): Install methods.
4691 (print_it_catch_vfork): Adjust to take a bpstat as argument.
4692 (catch_vfork_breakpoint_ops): Install methods.
4693 (dtor_catch_syscall): Call the base dtor.
4694 (print_it_catch_syscall): Adjust to take a bpstat as argument.
4695 (catch_syscall_breakpoint_ops): Install methods.
4696 (dtor_catch_exec): Call the base dtor.
4697 (print_it_catch_exec): Adjust to take a bpstat as argument.
4698 (catch_exec_breakpoint_ops): Install methods.
4699 (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
4700 the breakpoint's resources_needed method, and remove the default
4701 code from here.
4702 (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
4703 breakpoint_ops.
4704 (clone_momentary_breakpoint): Clone the original's ops.
4705 (mention): Always call the breakpoint's print_mention method, and
4706 remove the default code from here.
4707 (create_breakpoint_sal): Adjust to pass the ops to
4708 set_raw_breakpoint rather than setting it manually.
4709 (create_breakpoint): Assert ops is never NULL. Adjust to pass the
4710 ops to set_raw_breakpoint_without_location rather than setting it
4711 manually.
4712 (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
4713 (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
4714 (ranged_breakpoint_ops): Install methods.
4715 (break_range_command): Adjust to pass the ops to
4716 set_raw_breakpoint rather than setting it manually.
4717 (re_set_watchpoint, breakpoint_hit_watchpoint)
4718 (check_status_watchpoint, resources_needed_watchpoint)
4719 (works_in_software_mode_watchpoint, print_it_watchpoint)
4720 (print_mention_watchpoint, print_recreate_watchpoint): New
4721 functions.
4722 (watchpoint_breakpoint_ops): Install new methods.
4723 (print_it_masked_watchpoint): New function.
4724 (masked_watchpoint_breakpoint_ops): Install new methods.
4725 (watch_command_1): Adjust to pass the right breakpoint_ops to
4726 set_raw_breakpoint_without_location rather than setting it
4727 manually later. Record the current pspace.
4728 (print_it_exception_catchpoint): Adjust to take a bpstat as
4729 argument.
4730 (gnu_v3_exception_catchpoint_ops): Install new methods.
4731 (say_where): New function.
4732 (null_re_set, null_check_status, null_works_in_software_mode)
4733 (null_resources_needed, null_print_one_detail, bp_location_dtor):
4734 New functions.
4735 (bp_location_ops): New global.
4736 (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4737 (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4738 (bkpt_check_status, bkpt_resources_needed)
4739 (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
4740 (bkpt_print_recreate): New functions.
4741 (bkpt_breakpoint_ops): New global.
4742 (tracepoint_re_set, tracepoint_insert_location)
4743 (tracepoint_remove_location, tracepoint_breakpoint_hit)
4744 (tracepoint_check_status, tracepoint_works_in_software_mode)
4745 (tracepoint_print_it, tracepoint_print_one_detail)
4746 (tracepoint_print_mention, tracepoint_print_recreate): New
4747 functions.
4748 (tracepoint_breakpoint_ops): New global.
4749 (delete_breakpoint): Always call the breakpoint's dtor method, and
4750 remove the default handling from here.
4751 (breakpoint_re_set_default): Make static.
4752 (breakpoint_re_set_one): Always call the breakpoints re_set
4753 method, and remove the default handling from here.
4754 (trace_command, ftrace_command, strace_command)
4755 (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
4756 to create_breakpoint.
4757 (save_breakpoints): Always call the breakpoint's print_recreate
4758 method, and remove the default handling from here.
4759
4760 * ada-lang.c (dtor_exception): Call the base dtor.
4761 (re_set_exception): Call the base method.
4762 (print_it_exception, print_it_catch_exception): Adjust to take a
4763 bpstat as argument.
4764 (catch_exception_breakpoint_ops): Install methods.
4765 (print_it_catch_exception_unhandled): Adjust to take a bpstat as
4766 argument.
4767 (catch_exception_unhandled_breakpoint_ops): Install methods.
4768 (print_it_catch_assert): Adjust to take a bpstat as argument.
4769 (catch_assert_breakpoint_ops): Install methods.
4770
4771 * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
4772 to take a bpstat as argument.
4773 (enum print_stop_action): Add describing comments to each enum
4774 value.
4775 (breakpoint_re_set_default): Delete declaration.
4776 (null_re_set, null_works_in_software_mode, null_resources_needed)
4777 (null_check_status, null_print_one_detail): Declare.
4778 (bkpt_breakpoint_ops): Declare.
4779 (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4780 (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4781 (bkpt_check_status, bkpt_resources_needed)
4782 (bkpt_works_in_software_mode, bkpt_print_it)
4783 (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
4784 Declare.
4785
4786 * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
4787 bkpt_breakpoint_ops.
4788 * python/py-breakpoint.c (bppy_init): Ditto.
4789
47902011-07-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
4791
4792 * MAINTAINERS (Write After Approval): Add myself to the list.
4793
47942011-07-23 Paul Pluzhnikov <ppluzhnikov@google.com>
4795
4796 * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
4797
47982011-07-22 Pedro Alves <pedro@codesourcery.com>
4799
4800 * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
4801 (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
4802 (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
4803 adjust.
4804 (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
4805 (struct i386_debug_reg_state): New.
4806 (i386_init_dregs): New.
4807 (dr_mirror): New.
4808 (i386_cleanup_dregs): Use i386_init_dregs.
4809 (i386_show_dr): Add state parameter and adjust.
4810 (i386_insert_aligned_watchpoint): Ditto. Don't pass the info to
4811 the inferior here.
4812 (i386_remove_aligned_watchpoint): Likewise.
4813 (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
4814 (i386_update_inferior_debug_regs): New.
4815 (i386_insert_watchpoint): Work on a local mirror of the debug
4816 registers, and only update the inferior on success.
4817 (i386_remove_watchpoint): Ditto.
4818 (i386_region_ok_for_watchpoint): Adjust.
4819 (i386_stopped_data_address): Adjust.
4820 (i386_insert_hw_breakpoint): Adjust.
4821 (i386_remove_hw_breakpoint): Adjust.
4822
48232011-07-22 Tom Tromey <tromey@redhat.com>
4824
4825 * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
4826 from amd64_pseudo_register_read. Change arguments. Call
4827 mark_value_bytes_unavailable when needed.
4828 (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
4829 set_gdbarch_pseudo_register_read.
4830 * sentinel-frame.c (sentinel_frame_prev_register): Use
4831 regcache_cooked_read_value.
4832 * regcache.h (regcache_cooked_read_value): Declare.
4833 * regcache.c (regcache_cooked_read_value): New function.
4834 (regcache_cooked_read): Call
4835 gdbarch_pseudo_register_read_value if available.
4836 * i386-tdep.h (i386_pseudo_register_read_value): Declare.
4837 (i386_pseudo_register_read): Remove.
4838 * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
4839 i386_pseudo_register_read. Change arguments. Call
4840 mark_value_bytes_unavailable when needed.
4841 (i386_pseudo_register_read_value): New function.
4842 (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
4843 not set_gdbarch_pseudo_register_read.
4844 * gdbarch.sh (pseudo_register_read_value): New method.
4845 * gdbarch.c, gdbarch.h: Rebuild.
4846 * findvar.c (value_from_register): Call get_frame_register_value.
4847
48482011-07-22 Phil Muldoon <pmuldoon@redhat.com>
4849
4850 * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
4851 get_prefix.
4852 (display_gdb_prompt): Likewise.
4853 (change_annotation_level): Likewise.
4854 (push_prompt): Likewise.
4855 (pop_prompt): Likewise.
4856 (handle_stop_sig): Use get_prompt with a level.
4857 * top.c (command_loop): Use get_prompt with a level.
4858 (set_async_annotation_level): Use set_prompt with a level.
4859 (get_prefix): New function.
4860 (set_prefix): Ditto.
4861 (set_suffix): Ditto.
4862 (get_suffix): Ditto.
4863 (get_prompt): Accept a level argument.
4864 (set_prompt): Accept a level argument. Free old prompts. Set
4865 new_async_prompt if level is 0.
4866 (init_main): Use set_prompt with a level. Do not set
4867 new_async_prompt.
4868 * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
4869 * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
4870 Modify set_prompt, get_prompt to account for levels.
4871 * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
4872 level.
4873 * python/python.c (before_prompt_hook): Use set_prompt.
4874
48752011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
4876
4877 * defs.h: Add guard against inclusion in gdbserver.
4878 (struct ptid, ptid_t): Move to common/ptid.h.
4879 (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
4880 xsnprintf, internal_error): Move to common/common-utils.h.
4881 (nomem): Delete.
4882 * gdb_assert.h: Move into common/ sub-directory.
4883 * gdb_locale.h: Ditto.
4884 * gdb_dirent.h: Ditto.
4885 * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
4886 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
4887 Move into common/ptid.h.
4888 * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
4889 (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
4890 Change nomem to malloc_failure.
4891 * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
4892 * utils.c (nomem): Rename to malloc_failure.
4893 (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
4894 xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
4895 (gdb_buildargv): Change nomem to malloc_failure.
4896 * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
4897 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
4898 ptid_is_pid): Move into common/ptid.c.
4899 (initialize_infrun): Delete initialization of null_ptid and
4900 minus_one_ptid.
4901 * linux-nat.c (linux_nat_xfer_osdata): Defer to
4902 linux_common_xfer_osdata.
4903 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
4904 common/ptid.c and common/buffer.c.
4905 (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
4906 common/ptid.h, common/buffer.h and common/linux-osdata.h.
4907 (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
4908 (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
4909 rules.
4910 * common/gdb_assert.h: New.
4911 * common/gdb_dirent.h: New.
4912 * common/gdb_locale.h: New.
4913 * common/buffer.c: New.
4914 * common/buffer.h: New.
4915 * common/ptid.c: New.
4916 * common/ptid.h: New.
4917 * common/xml-utils.c: New.
4918 * common/xml-utils.h: New.
4919 * common/common-utils.c: New.
4920 * common/common-utils.h: New.
4921 * common/linux-osdata.c: New.
4922 * common/linux-osdata.h: New.
4923 * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
4924 * config/arm/linux.mh (NATDEPFILES): Ditto.
4925 * config/i386/linux.mh (NATDEPFILES): Ditto.
4926 * config/i386/linux64.mh (NATDEPFILES): Ditto.
4927 * config/ia64/linux.mh (NATDEPFILES): Ditto.
4928 * config/m32r/linux.mh (NATDEPFILES): Ditto.
4929 * config/m68k/linux.mh (NATDEPFILES): Ditto.
4930 * config/mips/linux.mh (NATDEPFILES): Ditto.
4931 * config/pa/linux.mh (NATDEPFILES): Ditto.
4932 * config/powerpc/linux.mh (NATDEPFILES): Ditto.
4933 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
4934 * config/s390/s390.mh (NATDEPFILES): Ditto.
4935 * config/sparc/linux.mh (NATDEPFILES): Ditto.
4936 * config/sparc/linux64.mh (NATDEPFILES): Ditto.
4937 * config/xtensa/linux.mh (NATDEPFILES): Ditto.
4938
49392011-07-21 Matt Rice <ratmice@gmail.com>
4940
4941 * NEWS: Add info macros and info definitions commands.
4942
49432011-07-21 Phil Muldoon <pmuldoon@redhat.com>
4944
4945 * NEWS: Document Python prompt substitution hook.
4946
49472011-07-18 Matt Rice <ratmice@gmail.com>
4948
4949 PR macros/12999
4950 * macrotab.h (macro_callback_fn): Add new arguments to callback.
4951 * macrotab.c (foreach_macro): Ditto.
4952 (foreach_macro_in_scope): Ditto.
4953 * macrocmd.c (print_macro_callback): New function.
4954 (info_macro_command): Move some code to print_macro_definition.
4955 (print_macro_definition): New function.
4956 (print_one_macro): Add new arguments to callback.
4957 (info_definitions_command): New function.
4958 (info_macros_command): Ditto.
4959 (_initialize_macrocmd): Add info macros and info definitions commands.
4960 * symtab.c (add_macro_name): Add new arguments to callback.
4961
49622011-07-21 Phil Muldoon <pmuldoon@redhat.com>
4963 Tom Tromey <tromey@redhat.com>
4964
4965 * top.c (set_prompt): Rewrite to free previous prompt, free
4966 asynch_new_prompt and set both on new prompts.
4967 * event-top.c (display_gdb_prompt): Add prompt substitution
4968 logic.
4969 * python/python.c (before_prompt_hook): New function.
4970
49712011-07-20 Matt Rice <ratmice@gmail.com>
4972
4973 * bfin-tdep.c (bfin_extract_return_value): Fix swapped
4974 arguments to store_unsigned_integer.
4975
49762011-07-20 Tom Tromey <tromey@redhat.com>
4977
4978 * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
4979 in some declaration-only cases.
4980
49812011-07-18 Tom Tromey <tromey@redhat.com>
4982
4983 PR symtab/12984:
4984 * dwarf2read.c (dwarf2_section_info_def): New typedef.
4985 (struct dwarf2_per_objfile) <types>: Change to a VEC.
4986 (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
4987 <debug_type_section>: New field.
4988 (dwarf2_locate_sections): Push .debug_types sections onto VEC.
4989 (load_cu): Use appropriate section.
4990 (create_signatured_type_table_from_index): Add 'section'
4991 argument.
4992 (dwarf2_read_index): Only allow a single .debug_types section.
4993 (dw2_get_file_names): Use appropriate section.
4994 (read_type_comp_unit_head): Add 'section' argument.
4995 (create_debug_types_hash_table): Loop over all .debug_types
4996 sections.
4997 (init_cu_die_reader): Use appropriate section.
4998 (process_psymtab_comp_unit, load_partial_comp_unit)
4999 (load_full_comp_unit, read_die_and_children, find_partial_die)
5000 (lookup_die_type, determine_prefix, follow_die_offset): Update.
5001 (lookup_signatured_type_at_offset): Add 'section' argument.
5002 (read_signatured_type_at_offset): Add 'sect' argument.
5003 (read_signatured_type): Use appropriate section.
5004 (set_die_type, get_die_type_at_offset): Update.
5005 (dwarf2_per_objfile_free): Free all .debug_types sections, and
5006 VEC.
5007 (write_psymtabs_to_index): Don't allow index with more than one
5008 .debug_types section.
5009
50102011-07-19 Jan Kratochvil <jan.kratochvil@redhat.com>
5011
5012 Fix crash if referenced CU is aged out.
5013 * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
5014 xfree of block.data.
5015 (indirect_pieced_value): New variable back_to, use to for xfree of
5016 baton.data.
5017 (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
5018 block.data.
5019 * dwarf2read.c (dwarf2_find_base_address): New prototype.
5020 (load_cu): New function from ...
5021 (dw2_do_instantiate_symtab): ... the code here ...
5022 (process_full_comp_unit): ... and here.
5023 (dwarf2_fetch_die_location_block): Call load_cu first. Call xmemdup on
5024 retval.data.
5025
50262011-07-19 Jan Kratochvil <jan.kratochvil@redhat.com>
5027
5028 * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
5029 type.
5030
50312011-07-19 Gary Benson <gbenson@redhat.com>
5032
5033 * infrun.c (struct execution_control_state): New member
5034 stop_func_filled_in.
5035 (clear_stop_func, fill_in_stop_func): New functions.
5036 (handle_inferior_event): Call clear_stop_func rather than
5037 manipulating the execution control state directly.
5038 Call fill_in_stop_func lazily as required rather than
5039 directly calling find_pc_partial_function in all cases.
5040
50412011-07-18 Tom Tromey <tromey@redhat.com>
5042
5043 * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
5044 checking for variable-sized array.
5045
50462011-07-18 Jean-Charles Delay <delay@adacore.com>
5047
5048 * varobj.h (varobj_languages): Add vlang_ada definition to the list
5049 of supported languages.
5050 * varobj.c: Add top definitions and basic implementation of the
5051 following callbacks: ada_number_of_children, ada_name_of_variable,
5052 ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
5053 ada_value_of_child, ada_type_of_child, ada_value_of_variable.
5054 (languages): Register Ada-specific callbacks.
5055 (variable_language): Add the Ada case in the language setter switch.
5056
50572011-07-17 Jan Kratochvil <jan.kratochvil@redhat.com>
5058
5059 * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
5060
50612011-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
5062
5063 Code cleanup.
5064 * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
5065 (execute_stack_op): Use dwarf2_frame_ctx_funcs
5066 * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
5067 (execute_stack_op): Access read_reg, get_frame_base, read_mem,
5068 get_frame_cfa, get_tls_address and dwarf_call via funcs.
5069 * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
5070 (struct dwarf_expr_context_funcs): New, move here methods from ...
5071 (struct dwarf_expr_context): ... here. New fields funcs.
5072 * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
5073 (dwarf_expr_ctx_funcs): New.
5074 (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
5075 (needs_frame_dwarf_call): Access get_frame_pc via funcs.
5076 (needs_frame_ctx_funcs): New.
5077 (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
5078
50792011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com>
5080
5081 * MAINTAINERS (Write After Approval): Add myself to the list.
5082
50832011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com>
5084
5085 * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
5086 that CIE pointer of an FDE really points to a CIE .
5087
50882011-07-15 Hui Zhu <teawater@gmail.com>
5089
5090 * remote.c (remote_get_trace_status): Add comments.
5091
50922011-07-14 Jan Kratochvil <jan.kratochvil@redhat.com>
5093
5094 Code cleanup - constify struct lval_funcs.
5095 * dwarf2loc.c (pieced_value_funcs): Make it const.
5096 * infrun.c (siginfo_value_funcs): Likewise.
5097 * opencl-lang.c (opencl_value_funcs): Likewise.
5098 * valops.c (value_assign, value_ind): Make the funcs variable const.
5099 * value.c (struct value): Make location.computed.funcs target const.
5100 Rearrange the comments.
5101 (allocate_computed_value): Make the funcs parameter target const.
5102 (value_computed_funcs): Return the funcs target const.
5103 (value_free, value_copy, set_value_component_location): Make the funcs
5104 variable const.
5105 * value.h (allocate_computed_value): Make the funcs parameter target
5106 const.
5107 (value_computed_funcs): Return the funcs target const.
5108 * windows-tdep.c (tlb_value_funcs): Make it const.
5109
51102011-07-14 Hui Zhu <teawater@gmail.com>
5111
5112 * remote.c (remote_get_trace_status): Initialize p.
5113
51142011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com>
5115
5116 Work around kgdb.
5117 * remote.c (remote_get_trace_status): New variable ex. Put
5118 remote_get_noisy_reply into TRY_CATCH. Call exception_fprintf for it.
5119
51202011-07-13 Tom Tromey <tromey@redhat.com>
5121
5122 * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
5123 value_from_contents for final conversion.
5124
51252011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com>
5126
5127 Code cleanup.
5128 * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
5129 Indent prototypes so they do not get into tags.
5130
51312011-07-12 Jan Kratochvil <jan.kratochvil@redhat.com>
5132
5133 Code cleanup making also optimized out values lazy.
5134 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
5135 allocate_optimized_out_value. Twice.
5136 (loclist_read_variable) Use allocate_optimized_out_value. Once.
5137 * findvar.c (read_var_value): Likewise.
5138 * value.c (allocate_optimized_out_value): New function.
5139 * value.h (allocate_optimized_out_value): New declaration.
5140
51412011-07-12 Jan Kratochvil <jan.kratochvil@redhat.com>
5142
5143 Fix occasional crash of CTRL-C during DWARF read in.
5144 * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
5145
51462011-07-11 Tom Tromey <tromey@redhat.com>
5147
5148 * regcache.c (struct regcache_descr): Fix typo.
5149 * i387-tdep.c (i387_supply_xsave): Fix typo.
5150
51512011-07-11 Tom Tromey <tromey@redhat.com>
5152
5153 * dwarf2read.c (handle_DW_AT_stmt_list): New function.
5154 (read_file_scope, read_type_unit_scope): Use it.
5155
51562011-07-11 Jan Kratochvil <jan.kratochvil@redhat.com>
5157
5158 * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
5159 `int'.
5160
51612011-07-11 Phil Muldoon <pmuldoon@redhat.com>
5162
5163 PR python/12438
5164 * python/python.c: Set gdbpy_should_print_stack default to off.
5165 (set_python): Deprecate maint set python print-stack to
5166 class_deprecate.
5167 (_initialize_python): Deprecate maint set/show python print-stack.
5168 Add new prefix command, python. Add new setting, print-backtrace.
5169 * NEWS: Document set python print-stack. Document default change.
5170
51712011-07-11 Phil Muldoon <pmuldoon@redhat.com>
5172
5173 * python/py-inferior.c (infpy_dealloc): New function.
5174 (inferior_to_inferior_object): Return a new object, or a
5175 new reference to the existing object.
5176 (find_thread_object): Cleanup references to inferior.
5177 (delete_thread_object): Ditto.
5178 * python/py-infthread.c (create_thread_object): Do not increment
5179 inferior reference count.
5180
51812011-07-08 Tom Tromey <tromey@redhat.com>
5182
5183 * dwarf2loc.c (locexpr_regname): New function.
5184 (locexpr_describe_location_piece): Use it.
5185 (disassemble_dwarf_expression): Add per_cu argument. Use
5186 locexpr_regname.
5187 <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
5188 DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
5189 New cases.
5190 (locexpr_describe_location_1): Add per_cu argument.
5191 (locexpr_describe_location): Update.
5192 (loclist_describe_location): Update.
5193
51942011-07-08 Tom Tromey <tromey@redhat.com>
5195
5196 * dwarf2expr.c (execute_stack_op): Add QUIT.
5197
51982011-07-07 Hui Zhu <teawater@gmail.com>
5199
5200 Revert:
5201 2011-07-06 Hui Zhu <teawater@gmail.com>
5202 * remote.c (remote_start_remote): Add TRY_CATCH for
5203 remote_get_trace_status.
5204 * tracepoint.c (disconnect_tracing): Ditto.
5205
52062011-07-07 Andrew Burgess <aburgess@broadcom.com>
5207
5208 * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
5209 variables as signed, not unsigned.
5210
52112011-07-06 Joel Brobecker <brobecker@adacore.com>
5212
5213 * jit.c (jit_inferior_init): Reformat forward declaration.
5214
52152011-07-06 Matt Rice <ratmice@gmail.com>
5216
5217 * MAINTAINERS (Write After Approval): Add myself to the list.
5218
52192011-07-06 Hui Zhu <teawater@gmail.com>
5220
5221 * remote.c (remote_start_remote): Add TRY_CATCH for
5222 remote_get_trace_status.
5223 * tracepoint.c (disconnect_tracing): Ditto.
5224
52252011-07-05 Tom Tromey <tromey@redhat.com>
5226
5227 * symtab.c (operator_chars): Now static.
5228 * linespec.c (operator_chars): Don't declare.
5229
52302011-07-05 Thiago Jung Bauermann <bauerman@br.ibm.com>
5231
5232 * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
5233
52342011-07-05 Tom Tromey <tromey@redhat.com>
5235
5236 * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
5237 * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
5238 (TYPE_CPLUS_REALLY_JAVA): New macro.
5239 * dwarf2read.c (process_structure_scope): Set
5240 TYPE_CPLUS_REALLY_JAVA.
5241
52422011-07-05 Thiago Jung Bauermann <bauerman@br.ibm.com>
5243
5244 * ada-lang.c: Fix typos.
5245 * amd64-tdep.c: Likewise.
5246 * breakpoint.c: Likewise.
5247 * cli/cli-decode.c: Likewise.
5248 * findcmd.c: Likewise.
5249 * inline-frame.c: Likewise.
5250 * mi/mi-main.c: Likewise.
5251 * minsyms.c: Likewise.
5252 * monitor.c: Likewise.
5253 * monitor.h: Likewise.
5254 * prologue-value.c: Likewise.
5255 * reverse.c: Likewise.
5256 * s390-tdep.c: Likewise.
5257
52582011-07-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5259
5260 * jit.c (jit_inferior_init): Forward declare.
5261 (jit_breakpoint_re_set_internal): Call jit_inferior_init.
5262
52632011-07-04 Joel Brobecker <brobecker@adacore.com>
5264
5265 * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
5266
52672011-07-04 Tristan Gingold <gingold@adacore.com>
5268
5269 * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
5270 (tcb_fieldno): Add activation_link field.
5271 (get_known_tasks_addr): Moved and rewritten.
5272 (get_tcb_types_info): Set activation_link field.
5273 (read_known_tasks_array): Add parameter. Rewritten.
5274 (read_known_tasks_list): New function.
5275 (read_known_tasks): New function.
5276 (ada_build_task_list): Call read_known_tasks instead of
5277 read_known_tasks_array.
5278 * ravenscar-thread.c: Add first_task_name constant.
5279 (has_ravenscar_runtime): Check for task list too.
5280
52812011-07-04 Tristan Gingold <gingold@adacore.com>
5282
5283 * ada-tasks.c: Renames fieldno to actb_fieldno.
5284 (ada_get_task_number): Indentation.
5285 (get_tcb_types_info): Remove all parameters. Write directly
5286 the globals.
5287 (ptid_from_atcb_common): Adjust.
5288 (read_atcb): Adjust.
5289
52902011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
5291
5292 * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
5293
52942011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
5295
5296 * ui-out.c (ui_out_field_core_addr): Mention that the function
5297 description is in the header file.
5298 * ui-out.h (ui_out_field_core_addr): Document function.
5299
53002011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
5301
5302 * ui-out.c (ui_out_get_field_separator): Remove unused function.
5303 * ui-out.h (ui_out_get_field_separator): Remove prototype.
5304
53052011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
5306
5307 * symtab.c (expand_line_sal): Remove empty line.
5308
53092011-07-04 Thomas Schwinge <thomas@schwinge.name>
5310
5311 * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
5312 same way as ELFOSABI_NONE.
5313 <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
5314
53152011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
5316
5317 * breakpoint.c: Fix typos in comments.
5318 * linespec.c: Likewise.
5319 * symtab.c: Likewise.
5320
53212011-07-04 Joel Brobecker <brobecker@adacore.com>
5322
5323 * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
5324 section in separate object files.
5325
53262011-07-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5327
5328 Fix false GCC warning.
5329 * linespec.c (decode_line_1): Initialize values.
5330
53312011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com>
5332
5333 * linespec.c (find_method): Accept the function type automatically only
5334 if it was specified with parameter types.
5335
53362011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com>
5337
5338 Stop on first linespec terminator instead of eating what we can.
5339 * linespec.c (is_linespec_boundary): New function.
5340 (name_end): Remove function.
5341 (keep_name_info): New parameter on_boundary, replace the body.
5342 (decode_line_1): Provide the parameter to keep_name_info.
5343 (decode_compound): Likewise. Drop the trailing java return type
5344 handling. Twice.
5345
53462011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com>
5347
5348 Fall back linespec to minimal symbols.
5349 * linespec.c (decode_line_1): New variable ex, saved_argptr. Protect
5350 decode_compound by TRY_CATCH, fall back on minsyms if it failed.
5351 (find_method, symbol_found): Change error to cplusplus_error.
5352
53532011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com>
5354
5355 * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
5356
53572011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com>
5358 Tom Tromey <tromey@redhat.com>
5359
5360 * dwarf2read.c (check_physname): New variable.
5361 (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
5362 (show_check_physname): New function.
5363 (_initialize_dwarf2_read): Add `check-physname' for check_physname.
5364
53652011-07-01 Joel Brobecker <brobecker@adacore.com>
5366
5367 * machoread.c (macho_symfile_read): Delete OBE comment.
5368
53692011-07-01 Joel Brobecker <brobecker@adacore.com>
5370
5371 * machoread.c (struct macho_oso_data): Delete.
5372 (current_oso): Delete.
5373 (macho_relocate_common_syms): New function, mostly extracted
5374 out of
5375 (macho_add_oso_symfile): Call macho_relocate_common_syms.
5376 Remove code that sets and unset current_oso.
5377 (macho_symfile_relocate): Delete handling of common symbols,
5378 now moved to macho_relocate_common_syms.
5379
53802011-07-01 Joel Brobecker <brobecker@adacore.com>
5381
5382 * darwin-nat.c (darwin_ptrace): Add documentation.
5383 Set errno to zero before calling ptrace. If ptrace returns
5384 -1 and errno is zero, then change then return zero.
5385 (darwin_kill_inferior): Issue a warning instead of triggering
5386 a failed assertion when the PT_KILL ptrace operations returned
5387 nonzero.
5388
53892011-07-01 Joel Brobecker <brobecker@adacore.com>
5390
5391 * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
5392 only when inf->private->no_ptrace.
5393
53942011-07-01 Joel Brobecker <brobecker@adacore.com>
5395
5396 * ada-lang.c (print_it_exception): Print temporary catchpoints
5397 as "Temporary catchpoint".
5398 (print_mention_exception): Likewise.
5399
54002011-07-01 Tom Tromey <tromey@redhat.com>
5401
5402 * jv-lang.c (java_language_defn): Use java_printchar,
5403 java_printstr.
5404 (java_get_encoding): New function.
5405 (java_emit_char): Use generic_emit_char.
5406 (java_printchar): New function.
5407 (java_printstr): Likewise.
5408
54092011-07-01 Joel Brobecker <brobecker@adacore.com>
5410
5411 * ada-typeprint.c (print_record_type): If unable to decode
5412 the name of the parent type, use the encoded name.
5413
54142011-07-01 Jean-Charles Delay <delay@adacore.com>
5415
5416 * ada-typeprint.c (ada_print_type): Fix both PAD type and
5417 pointer to constrained packed array type output.
5418 * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
5419 packed array output.
5420
54212011-07-01 Jean-Charles Delay <delay@adacore.com>
5422
5423 * ada-typeprint.c (print_array_type): removed if condition on show
5424 being negative for bounds printing.
5425
54262011-07-01 Joel Brobecker <brobecker@adacore.com>
5427
5428 * ada-lang.c (ada_identical_enum_types_p): New function.
5429 (symbols_are_identical_enums): New function.
5430 (remove_extra_symbols): Do nothing if NSYMS < 2.
5431 Use symbols_are_identical_enums.
5432
54332011-07-01 Joel Brobecker <brobecker@adacore.com>
5434
5435 * ada-valprint.c (ada_value_print): Handle typedefs.
5436
54372011-07-01 Joel Brobecker <brobecker@adacore.com>
5438
5439 * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
5440
54412011-07-01 Eric Botcazou <ebotcazou@adacore.com>
5442
5443 * ada-lang.c (thin_descriptor_type): Deal with typedefs.
5444 (decode_constrained_packed_array): Likewise.
5445 (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
5446
54472011-07-01 Joel Brobecker <brobecker@adacore.com>
5448
5449 * ada-exp.y (convert_char_literal): Handle typedef types.
5450
54512011-07-01 Joel Brobecker <brobecker@adacore.com>
5452
5453 * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
5454
54552011-06-30 Tom Tromey <tromey@redhat.com>
5456
5457 * varobj.c (varobj_create): Call do_cleanups on early exit path.
5458 * valops.c (find_overload_match): Call do_cleanups on early exit
5459 path.
5460 * solib.c (solib_find): Call do_cleanups on early exit path.
5461
54622011-06-30 Tom Tromey <tromey@redhat.com>
5463
5464 * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
5465 * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
5466 return paths. Defer final do_cleanups until last return.
5467 * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
5468 early return.
5469
54702011-06-30 Tom Tromey <tromey@redhat.com>
5471
5472 * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
5473
54742011-06-30 Andrew Burgess <aburgess@broadcom.com>
5475
5476 * MAINTAINERS (Write After Approval): Add myself to the list.
5477
54782011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com>
5479
5480 Disable epilogue unwinders on recent GCCs.
5481 * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
5482 initialize it, return 0 on EPILOGUE_UNWIND_VALID.
5483 * dwarf2read.c (process_full_comp_unit): Initialize
5484 EPILOGUE_UNWIND_VALID.
5485 * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
5486 initialize it, return 0 on EPILOGUE_UNWIND_VALID.
5487 * symtab.h (struct symtab): New field epilogue_unwind_valid.
5488
54892011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com>
5490
5491 Code cleanup - reformatting.
5492 * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
5493 (producer_is_gcc_ge_4): ... here, change the return value.
5494 (process_full_comp_unit): New variable gcc_4_minor, adjust the value
5495 interpretation.
5496
54972011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com>
5498
5499 Fix non-only rename list for Fortran modules import.
5500 * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
5501 cp_add_using_directive caller.
5502 (cp_add_using_directive): New parameter excludes, describe it. New
5503 variables ix and param. Compare if also excludes match. Allocate NEW
5504 with variable size, initialize EXCLUDES there.
5505 (cp_lookup_symbol_imports): New variable excludep, test
5506 current->EXCLUDES with it.
5507 * cp-support.h: Include vec.h.
5508 (struct using_direct): New field excludes, describe it.
5509 (DEF_VEC_P (const_char_ptr)): New.
5510 (cp_add_using_directive): New parameter excludes.
5511 * defs.h (const_char_ptr): New typedef.
5512 * dwarf2read.c (read_import_statement): New variables child_die,
5513 excludes and cleanups, read in excludes.
5514 (read_namespace): Adjust the cp_add_using_directive caller.
5515
55162011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com>
5517
5518 Code cleanup.
5519 * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
5520 negative comparisons.
5521
55222011-06-29 André Pönitz <andre.poenitz@nokia.com>
5523
5524 * mi/mi-main.c (mi_cmd_list_features): Emit
5525 breakpoint-notifications.
5526
55272011-06-29 Tom Tromey <tromey@redhat.com>
5528
5529 PR fortran/10036:
5530 * valprint.h (generic_emit_char, generic_printstr): Declare.
5531 * valprint.c (wchar_printable, append_string_as_wide)
5532 (print_wchar): Move from c-lang.c.
5533 (generic_emit_char): New function; mostly taken from c_emit_char.
5534 (generic_printstr): New function; mostly taken from c_printstr.
5535 * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
5536 represented as arrays.
5537 <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
5538 type.
5539 * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
5540 identically to TYPE_CODE_INT.
5541 * f-lang.c (f_get_encoding): New function.
5542 (f_emit_char): Use generic_emit_char.
5543 (f_printchar): Replace comment.
5544 (f_printstr): Use generic_printstr.
5545 * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
5546 "character" types specially.
5547 <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
5548 for Fortran.
5549 * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
5550 Move to valprint.c
5551 (c_emit_char): Call generic_emit_char.
5552 (c_printstr): Call generic_printstr.
5553
55542011-06-29 Gary Benson <gbenson@redhat.com>
5555
5556 * breakpoint.c (bpstat_what): Removed duplicated case.
5557
55582011-06-28 Tom Tromey <tromey@redhat.com>
5559
5560 * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
5561
55622011-06-27 Tom Tromey <tromey@redhat.com>
5563
5564 * valops.c (find_overload_match): Call do_cleanups before early
5565 return.
5566 * top.c (execute_command): Call do_cleanups before early return.
5567 (command_loop): Likewise.
5568 * stack.c (backtrace_command): Make a null cleanup early. Don't
5569 conditionally call do_cleanups.
5570 * python/py-value.c (TRY_CATCH): Move cleanup handling into
5571 TRY_CATCH.
5572 * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
5573 so cleanups are always run.
5574 * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
5575 * findcmd.c (parse_find_args): Call do_cleanups on early return
5576 path.
5577 * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
5578 Don't conditionally call do_cleanups.
5579 * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
5580 later.
5581
55822011-06-27 Eric Botcazou <ebotcazou@adacore.com>
5583
5584 * MAINTAINERS (Write After Approval): Use default email address.
5585
55862011-06-27 Joel Brobecker <brobecker@adacore.com>
5587
5588 * MAINTAINERS (Write After Approval): Add Eric Botcazou.
5589
55902011-06-27 Eric Botcazou <ebotcazou@adacore.com>
5591
5592 * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
5593 saved_regs_mask and copied_regs_mask fields.
5594 (sparc_record_save_insn): New prototype.
5595 * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
5596 (sparc_record_save_insn): New function.
5597 (sparc_analyze_prologue): Add head comment. Recognize store insns
5598 of call-saved registers. Use OFFSET consistently. Recognize flat
5599 frames and cache their settings.
5600 (sparc32_skip_prologue): Handle flat frames.
5601 (sparc_frame_cache): Add frame_offset to the base address.
5602 (sparc32_frame_cache): Adjust to new frame description.
5603 (sparc32_frame_prev_register): Likewise.
5604 * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
5605 * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
5606 * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
5607 * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
5608 frame by calling sparc_record_save_insn.
5609 * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
5610 * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
5611 * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
5612
56132011-06-27 Tristan Gingold <gingold@adacore.com>
5614
5615 * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
5616 field by map_addr and map_len.
5617 (dwarf2_read_section): Adjust for the new bfd_mmap api.
5618 (munmap_section_buffer): Likewise.
5619
56202011-06-24 Tom Tromey <tromey@redhat.com>
5621
5622 * varobj.c (update_dynamic_varobj_children): Make 'name' const.
5623 * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
5624 * python/python.c (gdbpy_parameter): Make 'arg' const.
5625 (execute_gdb_command): Likewise.
5626 (gdbpy_decode_line): Likewise. Copy it.
5627 (gdbpy_parse_and_eval): Make 'expr_string' const. Copy it.
5628 (gdbpy_write): Make 'arg' const.
5629 * python/py-type.c (typy_lookup_typename): Make 'type_name'
5630 const.
5631 (gdbpy_lookup_type): Likewise.
5632 * python/py-prettyprint.c (print_children): Make 'name' const.
5633 * python/py-param.c (parmpy_init): Make 'name' const. Copy it.
5634 * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
5635 Py_ssize_t.
5636 * python/py-function.c (fnpy_init): Make 'name' const.
5637 * python/py-cmd.c (cmdpy_init): Make 'name' const. Copy it.
5638 (gdbpy_string_to_argv): Make 'input' const.
5639 * python/py-breakpoint.c (bppy_init): Make 'spec' const. Copy
5640 it.
5641 * gdbtypes.h (lookup_typename): Update.
5642 * gdbtypes.c (lookup_typename): Make 'name' const.
5643 (lookup_struct): Likewise.
5644 (lookup_union): Likewise.
5645 (lookup_enum): Likewise.
5646
56472011-06-24 Tom Tromey <tromey@redhat.com>
5648
5649 * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
5650 gdb_thread_db.h. Move all common/ entries to be together.
5651 (TAGS): Don't depend on DEPFILES.
5652
56532011-06-23 Yao Qi <yao@codesourcery.com>
5654
5655 * infrun.c (start_remote): Move call init_wait_for_inferior to ...
5656 * remote.c (remote_start_remote): ... here.
5657 * monitor.c (monitor_open): ... here.
5658
56592011-06-23 Andrew Burgess <aburgess@broadcom.com>
5660
5661 * gdbtypes.c (append_composite_type_field_aligned): Fix
5662 calculation of bit position based on alignment.
5663
56642011-06-22 Pedro Alves <pedro@codesourcery.com>
5665
5666 * breakpoint.c (bpstat_stop_status): Call the check_status
5667 breakpoint_ops method.
5668 (print_one_breakpoint_location): Also print the condition for Ada
5669 exception catchpoints.
5670 (allocate_bp_location): New, factored out from
5671 allocate_bp_location.
5672 (allocate_bp_location): Adjust. Call the owner breakpoint's
5673 allocate_location method, if there is one.
5674 (free_bp_location): Call the locations's dtor method, if there is
5675 one.
5676 (init_raw_breakpoint_without_location): New breakpoint_ops
5677 parameter. Use it.
5678 (set_raw_breakpoint_without_location): Adjust.
5679 (init_raw_breakpoint): New breakpoint_ops parameter. Pass it down.
5680 (set_raw_breakpoint): Adjust.
5681 (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
5682 (catch_syscall_breakpoint_ops): Install NULL allocate_location,
5683 re_set and check_status methods.
5684 (init_catchpoint): Don't memset, initialize thread, addr_string
5685 and enable_state. Pass the ops down to init_raw_breakpoint.
5686 (install_catchpoint): Rename to ...
5687 (install_breakpoint): ... this, and make extern.
5688 (create_fork_vfork_event_catchpoint): Adjust.
5689 (catch_exec_breakpoint_ops): Install NULL allocate_location,
5690 re_set and check_status methods.
5691 (create_syscall_event_catchpoint): Adjust.
5692 (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
5693 (masked_watchpoint_breakpoint_ops): Install NULL
5694 allocate_location, re_set and check_status methods.
5695 (catch_exec_command_1): Adjust.
5696 (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
5697 re_set and check_status methods.
5698 (create_ada_exception_breakpoint): Rename to ...
5699 (init_ada_exception_breakpoint): ... this. Add a struct
5700 breakpoint parameter, and delete the exp_string, cond_string and
5701 cond parameters. Use init_raw_breakpoint, and don't install or
5702 mention the breakpoint yet. Don't clear breakpoint fields that
5703 init_raw_breakpoint already clears.
5704 (re_set_breakpoint): Delete, split into ...
5705 (breakpoint_re_set_default, prepare_re_set_context): ... these new
5706 functions.
5707 (breakpoint_re_set_one): Call the breakpoint's
5708 breakpoint_ops->re_set implementation, if there's one. Adjust.
5709 * breakpoint.h: Forward declare struct bpstats and struct bp_location.
5710 (struct bp_location_ops): New type.
5711 (struct bp_location): New field `ops'.
5712 (struct breakpoint_ops): New `allocate_location', `re_set' and
5713 `check_status' fields. Make `breakpoint_hit''s description match
5714 reality.
5715 (init_bp_location): Declare.
5716 (breakpoint_re_set_default): Declare.
5717 (create_ada_exception_breakpoint): Rename to ...
5718 (init_ada_exception_breakpoint): ... this. Add a struct
5719 breakpoint parameter, and delete the exp_string, cond_string and
5720 cond parameters.
5721 (install_breakpoint): Declare.
5722 * ada-lang.c: Include exceptions.h.
5723 <Ada exceptions description>: Update.
5724 (struct ada_catchpoint_location): New type.
5725 (ada_catchpoint_location_dtor): New function.
5726 (ada_catchpoint_location_ops): New global.
5727 (ada_catchpoint): New type.
5728 (create_excep_cond_exprs): New function.
5729 (dtor_exception, allocate_location_exception, re_set_exception)
5730 (should_stop_exception, check_status_exception): New functions.
5731 (print_one_exception, print_mention_exception)
5732 (print_recreate_exception): Adjust.
5733 (dtor_catch_exception, allocate_location_catch_exception)
5734 (re_set_catch_exception, check_status_catch_exception): New
5735 functions.
5736 (catch_exception_breakpoint_ops): Install them.
5737 (dtor_catch_exception_unhandled)
5738 (allocate_location_catch_exception_unhandled)
5739 (re_set_catch_exception_unhandled)
5740 (check_status_catch_exception_unhandled): New functions.
5741 (catch_exception_unhandled_breakpoint_ops): Install them.
5742 (dtor_catch_assert, allocate_location_catch_assert)
5743 (re_set_catch_assert, check_status_catch_assert): New functions.
5744 (catch_assert_breakpoint_ops): Install them.
5745 (ada_exception_catchpoint_p): Delete.
5746 (catch_ada_exception_command_split)
5747 (ada_exception_catchpoint_cond_string): Rename exp_string
5748 parameter to excep_string. Adjust.
5749 (ada_parse_catchpoint_condition): Delete.
5750 (ada_exception_sal): Rename the exp_string parameter to
5751 excep_string. Delete the cond_string and cond parameters.
5752 Adjust.
5753 (ada_decode_exception_location): Rename the exp_string parameter
5754 to excep_string. Delete the cond_string and cond parameters.
5755 Adjust.
5756 (create_ada_exception_catchpoint): New function.
5757 (catch_ada_exception_command, ada_decode_assert_location)
5758 (catch_assert_command): Adjust.
5759 * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
5760
57612011-06-22 Pedro Alves <pedro@codesourcery.com>
5762
5763 * ada-lang.c: Include arch-utils.h.
5764 (ada_decode_exception_location): Make static.
5765 (catch_ada_exception_command): Moved here from breakpoint.c.
5766 (ada_decode_assert_location): Make static.
5767 (catch_assert_command): Moved here from breakpoint.c.
5768 (_initialize_ada_lang): Install the exception and assert
5769 catchpoint commands here.
5770 * ada-lang.h (ada_decode_exception_location)
5771 (ada_decode_assert_location): Delete declarations.
5772 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
5773 breakpoint.h.
5774 (create_ada_exception_breakpoint): Make extern.
5775 (catch_ada_exception_command, catch_assert_command): Moved to
5776 ada-lang.c.
5777 (add_catch_command): Make extern.
5778 (_initilize_breakpoint): Don't install the exception and assert
5779 catchpoint commands here.
5780 * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
5781 breakpoint.c
5782 (add_catch_command, create_ada_exception_breakpoint): Declare.
5783
57842011-06-22 Pedro Alves <pedro@codesourcery.com>
5785
5786 * breakpoint.c (init_raw_breakpoint_without_location): Don't add
5787 the breakpoint to the breakpoint chain here.
5788 (set_raw_breakpoint_without_location): Add the breakpoint to the
5789 breakpoint chain here.
5790 (init_raw_breakpoint): Adjust comments.
5791 (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
5792 here.
5793 (init_catchpoint): Don't set the catchpoint's breakpoint number
5794 here.
5795 (install_catchpoint): New function.
5796 (create_fork_vfork_event_catchpoint)
5797 (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
5798 use install_catchpoint.
5799
58002011-06-22 Pedro Alves <pedro@codesourcery.com>
5801
5802 * breakpoint.c (create_catchpoint_without_mention)
5803 (create_catchpoint): Delete.
5804
58052011-06-22 Pedro Alves <pedro@codesourcery.com>
5806
5807 * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
5808 * breakpoint.c (init_raw_breakpoint_without_location): Remove
5809 reference to exec_pathname.
5810 (struct exec_catchpoint): New type.
5811 (dtor_catch_exec): New function.
5812 (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
5813 (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
5814 (catch_exec_command_1): Adjust to use init_catchpoint.
5815 (delete_breakpoint): Remove reference to exec_pathname.
5816
58172011-06-22 Pedro Alves <pedro@codesourcery.com>
5818
5819 * breakpoint.h (struct breakpoint_ops): New field `dtor'.
5820 (struct breakpoint): Delete field `syscalls_to_be_caught'.
5821 * breakpoint.c (init_raw_breakpoint_without_location): Remove
5822 reference to syscalls_to_be_caught.
5823 (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
5824 NULL `dtor'.
5825 (struct syscall_catchpoint): New type.
5826 (dtor_catch_syscall): New function.
5827 (insert_catch_syscall, remove_catch_syscall)
5828 (breakpoint_hit_catch_syscall, print_one_catch_syscall)
5829 (print_recreate_catch_syscall): Adjust.
5830 (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
5831 (catch_exec_breakpoint_ops): Install a NULL `dtor'.
5832 (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
5833 (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
5834 (masked_watchpoint_breakpoint_ops)
5835 (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
5836 (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
5837 there is one. Remove references to syscalls_to_be_caught.
5838 (catching_syscall_number): Adjust.
5839 * ada-lang.c (catch_exception_breakpoint_ops)
5840 (catch_exception_unhandled_breakpoint_ops)
5841 (catch_assert_breakpoint_ops): Install a NULL `dtor'.
5842
58432011-06-22 Pedro Alves <pedro@codesourcery.com>
5844
5845 * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
5846 field.
5847 * breakpoint.c (init_raw_breakpoint_without_location): Remove
5848 reference to forked_inferior_pid.
5849 (struct fork_catchpoint): New type.
5850 (breakpoint_hit_catch_fork, print_it_catch_fork)
5851 (print_one_catch_fork, breakpoint_hit_catch_vfork)
5852 (print_it_catch_vfork, print_one_catch_vfork): Adjust.
5853 (create_fork_vfork_event_catchpoint): Adjust to use
5854 init_catchpoint.
5855
58562011-06-22 Pedro Alves <pedro@codesourcery.com>
5857
5858 * breakpoint.c (add_to_breakpoint_chain)
5859 (init_raw_breakpoint_without_location): New functions, factored
5860 out from ...
5861 (set_raw_breakpoint_without_location): ... this one.
5862 (init_raw_breakpoint): New function, factored out from
5863 set_raw_breakpoint and adjusted to use
5864 init_raw_breakpoint_without_location.
5865 (set_raw_breakpoint): Adjust.
5866 (init_catchpoint): New function, factored out from
5867 create_catchpoint_without_mention and adjusted to use
5868 init_raw_breakpoint.
5869 (create_catchpoint_without_mention): Adjust.
5870
58712011-06-22 Tom Tromey <tromey@redhat.com>
5872
5873 * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
5874 argument of 0 specially.
5875
58762011-06-22 Yao Qi <yao@codesourcery.com>
5877
5878 * infrun.c (handle_inferior_event): Remove write-only local variable
5879 `sw_single_step_trap_p'.
5880
58812011-06-20 Tom Tromey <tromey@redhat.com>
5882
5883 * symtab.c (lookup_language_this): End loop if block is NULL.
5884
58852011-06-17 Tom Tromey <tromey@redhat.com>
5886
5887 * valops.c (value_of_this): Use lookup_language_this.
5888 * symtab.h (lookup_language_this): Declare.
5889 * symtab.c (lookup_language_this): New function.
5890 (lookup_symbol_aux): Use lookup_language_this.
5891 * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
5892
58932011-06-17 Tom Tromey <tromey@redhat.com>
5894
5895 * value.h (value_of_this): Update.
5896 (value_of_local): Remove.
5897 * valops.c (value_of_this): Rename from value_of_local. Change
5898 parameters.
5899 * p-exp.y (exp): Update.
5900 (variable): Likewise.
5901 * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
5902
59032011-06-17 Tom Tromey <tromey@redhat.com>
5904
5905 * valops.c (value_of_local): Complain if NAME is NULL.
5906 * std-operator.def (OP_OBJC_SELF): Remove.
5907 * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
5908 * objc-exp.y (name_not_typename): Use OP_THIS.
5909 * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
5910 name for "this".
5911 <OP_OBJC_SELF>: Remove.
5912 * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
5913
59142011-06-16 Tristan Gingold <gingold@adacore.com>
5915
5916 * python/py-events.h (gdb_py_events): Make it extern.
5917 * python/py-evtregistry.c (gdb_py_events): Declare.
5918
59192011-06-16 Hui Zhu <teawater@gmail.com>
5920
5921 * remote.c (remote_trace_set_readonly_regions): Add check for
5922 remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
5923 output warning.
5924
59252011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
5926
5927 * arm-linux-tdep.c: Include "auxv.h".
5928 (AT_HWCAP): Define.
5929 (ARM_LINUX_SIZEOF_VFP): Define.
5930 (arm_linux_supply_vfp): New function.
5931 (arm_linux_collect_vfp): Likewise.
5932 (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
5933 (arm_linux_fpa_regset_sections): New variable.
5934 (arm_linux_vfp_regset_sections): Likewise.
5935 (arm_linux_core_read_description): New function.
5936 (arm_linux_init_abi): Install arm_linux_core_read_description and
5937 arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
5938 appropriate for the architecture.
5939 * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
5940 (tdesc_arm_with_m): Declare.
5941 (tdesc_arm_with_iwmmxt): Likewise.
5942 (tdesc_arm_with_vfpv2): Likewise.
5943 (tdesc_arm_with_vfpv3): Likewise.
5944 (tdesc_arm_with_neon): Likewise.
5945 * arm-linux-nat.c: Move features/*.c includes ...
5946 * arm-tdep.c: ... here.
5947 * arm-linux-nat.c (arm_linux_read_description): Move initializing
5948 target description data structures ...
5949 * arm-tdep.c (_initialize_arm_tdep): ... here.
5950 * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
5951 HWCAP_VFPv3D16): Move definitions ...
5952 * arm-linux-tdep.h: ... here.
5953
59542011-06-15 Hui Zhu <teawater@gmail.com>
5955
5956 * remote.c (remote_trace_set_readonly_regions): Add a check for
5957 target_buf_size.
5958
59592011-06-14 Tom Tromey <tromey@redhat.com>
5960
5961 * coffread.c (coffread_objfile): Rename from current_objfile.
5962 * dbxread.c (dbxread_objfile): Rename from current_objfile.
5963 * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
5964
59652011-06-14 Tom Tromey <tromey@redhat.com>
5966
5967 * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
5968 (class_symtab): Remove.
5969 (jv_dynamics_progspace_key): New global.
5970 (jv_per_objfile_free): Reset program space data. Update assert.
5971 Don't clear globals.
5972 (get_dynamics_objfile): Use and set program space data.
5973 (get_java_class_symtab): Use get_dynamics_objfile.
5974 (add_class_symbol): Likewise.
5975 (java_link_class_type): Likewise.
5976 (java_object_type, jv_clear_object_type, set_java_object_type):
5977 Remove.
5978 (get_java_object_type): Update. Don't cache result.
5979 (is_object_type): Don't call set_java_object_type.
5980 (_initialize_java_language): Don't set jv_type_objfile_data_key;
5981 initialize jv_dynamics_progspace_key.
5982
59832011-06-14 Tom Tromey <tromey@redhat.com>
5984
5985 * symtab.h (current_objfile): Don't declare.
5986 * objfiles.h (current_objfile): Don't declare.
5987 * objfiles.c (current_objfile): Remove.
5988 * mdebugread.c (current_objfile): New file-scope global.
5989 * dbxread.c (current_objfile): New file-scope global.
5990 * coffread.c (current_objfile): New file-scope global.
5991
59922011-06-13 Pedro Alves <pedro@codesourcery.com>
5993
5994 * top.h (line): Rename to ...
5995 (saved_command_line): ... this.
5996 (linesize): Rename to ...
5997 (saved_command_line_size): ... this.
5998 * top.c (line): Rename to ...
5999 (saved_command_line): ... this.
6000 (linesize): Rename to ...
6001 (saved_command_line_size): ... this.
6002 (dont_repeat, command_line_input, dont_repeat_command): Adjust.
6003 * event-top.c (command_line_handler): Adjust.
6004 * main.c (captured_main): Adjust.
6005
60062011-06-12 Mark Kettenis <kettenis@gnu.org>
6007
6008 * i386-tdep.c (i386_epilogue_frame_cache): Simplify code. Call
6009 get_frame_func instead of get_frame_pc to determine the code
6010 address used to construct the frame ID.
6011 (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
6012 (i386_epilogue_frame_this_id): Likewise.
6013 (i386_epilogue_frame_prev_register): New function.
6014 (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
6015 (i386_stack_tramp_frame_sniffer): Fix coding style.
6016 (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
6017 (i386_gdbarch_init): Fix comments.
6018
60192011-06-12 Mark Kettenis <kettenis@gnu.org>
6020
6021 * i386-tdep.c (i386_match_insn_block): Use length of the proper
6022 instruction when walking back through the instruction stream.
6023
60242011-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
6025
6026 * symtab.c (output_partial_symbol_filename): Exchange the filename and
6027 fullname parameters order.
6028
60292011-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
6030
6031 Code cleanup.
6032 * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
6033 for fun.
6034 * psymtab.c (map_symbol_filenames_psymtab)
6035 (map_partial_symbol_filenames): Likewise.
6036 * psymtab.h: Include symfile.h.
6037 (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
6038 * symfile.h (symbol_filename_ftype): New.
6039 (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
6040 map_symbol_filenames, clarify more the naming in comment.
6041
60422011-06-07 Doug Evans <dje@google.com>
6043
6044 * cc-with-index.sh: Fix typos in comment.
6045 Look for ../../gdb, for fullname.exp.
6046
60472011-06-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6048 Pedro Alves <pedro@codesourcery.com>
6049
6050 * cli/cli-cmds.c (shell_escape): Use waitpid.
6051 * rs6000-nat.c (exec_one_dummy_insn): Likewise.
6052
60532011-06-07 Tristan Gingold <gingold@adacore.com>
6054
6055 * xcoffread.c (dwarf2_xcoff_names): New variable.
6056 (aix_process_linenos): Add a guard.
6057 (xcoff_symfile_finish): Free dwarf2.
6058 (xcoff_initial_scan): Add dwarf2 support.
6059
60602011-06-06 Pedro Alves <pedro@codesourcery.com>
6061
6062 * infcall.c (run_inferior_call): Don't mask async. Instead force
6063 a synchronous wait, if the target can async.
6064
6065 * target.h (struct target_ops): Delete to_async_mask.
6066 (target_async_mask): Delete.
6067 * target.c (update_current_target): Delete references to to_async_mask.
6068 * linux-nat.c (linux_nat_async_mask_value): Delete.
6069 (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
6070 to linux_nat_async_mask_value.
6071 (linux_nat_async_mask): Delete.
6072 (linux_nat_async, linux_nat_close): Remove references to
6073 linux_nat_async_mask_value.
6074 * record.c (record_async_mask_value): Delete.
6075 (record_async): Remove references to record_async_mask_value.
6076 (record_async_mask): Delete.
6077 (record_can_async_p, record_is_async_p): Remove references to
6078 record_async_mask_value.
6079 (init_record_ops, init_record_core_ops): Remove references to
6080 record_async_mask.
6081 * remote.c (remote_async_mask_value): Delete.
6082 (init_remote_ops): Remove reference to remote_async_mask.
6083 (remote_can_async_p, remote_is_async_p): Remove references to
6084 remote_async_mask_value.
6085 (remote_async): Remove references to remote_async_mask_value.
6086 (remote_async_mask): Delete.
6087
6088 * infrun.c (fetch_inferior_event): Don't claim registers changed
6089 if the current thread is already not executing.
6090
60912011-06-03 Joel Brobecker <brobecker@adacore.com> (obvious fix)
6092
6093 From Stephen Kitt <steve@sk2.org>
6094 * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
6095 gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
6096
60972011-06-03 Joel Brobecker <brobecker@adacore.com>
6098
6099 * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
6100 the case where ADDR_SIZE is different from TYPE_LENGTH (type).
6101
61022011-06-03 Tom Tromey <tromey@redhat.com>
6103
6104 * python/py-inferior.c (python_inferior_exit): Use inferior's exit
6105 code fields.
6106 * python/py-exitedevent.c (create_exited_event_object): Change
6107 type of 'exit_code'. Optionally add exit_code attribute.
6108 (emit_exited_event): Change type of 'exit_code'.
6109 * python/py-event.h (emit_exited_event): Update.
6110 * mi/mi-interp.c (mi_inferior_exit): Print exit code.
6111 * infrun.c (handle_inferior_event): Set exit code fields on
6112 inferior.
6113 * inferior.h (struct inferior) <has_exit_code, exit_code>: New
6114 fields.
6115 * inferior.c (exit_inferior_1): Initialize new fields.
6116
61172011-06-03 Tom Tromey <tromey@redhat.com>
6118
6119 * dwarf2expr.c (get_signed_type): New function.
6120 (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
6121
61222011-06-02 Keith Seitz <keiths@redhat.com>
6123
6124 * objc-lang.c (find_methods): Increment objfile_csym earlier.
6125
61262011-06-02 Pedro Alves <pedro@codesourcery.com>
6127
6128 * top.h (simplified_command_loop): Delete declaration.
6129
61302011-06-01 Mike Frysinger <vapier@gentoo.org>
6131
6132 * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
6133 gdb_sysroot to the "len" variable. Append both to "arg_buf".
6134
61352011-06-01 Yao Qi <yao@codesourcery.com>
6136
6137 * objfiles.h (obj_section_addr): Update reference to objfile from
6138 `abfd' to `obfd'.
6139 (obj_section_endaddr): Likewise.
6140
61412011-06-01 Daniel Jacobowitz <drow@false.org>
6142
6143 * MAINTAINERS: Update my email address and affiliation. Also
6144 update Ian Lance Taylor's affiliation. Use UTF-8 for ludo@gnu.org.
6145
61462010-05-31 Keith Seitz <keiths@redhat.com>
6147
6148 PR c++/12750
6149 * linespec.c (get_search_block): New function.
6150 (find_methods): Add FILE_SYMTATB parameter and use it and
6151 get_search_block to pass an appropriate block to
6152 lookup_symbol_in_namespace.
6153 (decode_line_1): Record if *ARGPTR is single-quote enclosed.
6154 Check if *ARGPTR starts with a filename first.
6155 If it does, call locate_first_half again to locate the next
6156 "first half" of the linespec.
6157 Pass FILE_SYMTATB to decode_objc and decode_compound.
6158 Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
6159 (locate_first_half): Stop on the first colon seen.
6160 (decode_compound): Add FILE_SYMTAB parameter.
6161 Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
6162 (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
6163 get_search_block with lookup_symbol.
6164 (find_method): Add FILE_SYMTAB parameter and pass it to
6165 find_methods.
6166 (decode_objc): Use get_search_block.
6167
61682010-05-31 Keith Seitz <keiths@redhat.com>
6169
6170 PR symtab/12704
6171 * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
6172 (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
6173 and CP_ANONYMOUS_NAMESPACE_LEN.
6174 (cp_is_anonymous): Likewise.
6175 * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
6176 (CP_ANONYMOUS_NAMESPACE_LEN): Define.
6177 * dwarf2read.c (namespace_name): Likewise.
6178 (fixup_partial_die): Likewise.
6179 * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
6180 seen in the input, keep it.
6181
61822011-05-30 Pedro Alves <pedro@codesourcery.com>
6183
6184 * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
6185 * inf-loop.h (inferior_event_handler_wrapper): Delete.
6186 * inf-loop.c (inferior_event_handler_wrapper): Delete.
6187 (inferior_event_handler): Don't handle INF_QUIT_REQ.
6188 * remote.c (_initialize_remote): Register
6189 async_remote_interrupt_twice directly as
6190 sigint_remote_twice_token event.
6191
61922011-05-30 Pedro Alves <pedro@codesourcery.com>
6193
6194 * target.h (enum inferior_event_type): Delete INF_ERROR.
6195 * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
6196
61972011-05-30 Pedro Alves <pedro@codesourcery.com>
6198
6199 * interps.c (interp_set): Don't cancel continuations.
6200
62012011-05-30 Jan Kratochvil <jan.kratochvil@redhat.com>
6202
6203 * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
6204
62052011-05-30 Pedro Alves <pedro@codesourcery.com>
6206
6207 * continuations.h (continuation_ftype): Add `err' parameter.
6208 Document parameters.
6209 (do_all_continuations, do_all_continuations_thread)
6210 (do_all_intermediate_continuations)
6211 (do_all_intermediate_continuations_thread)
6212 (do_all_inferior_continuations): Add `err' parameter.
6213 * continuations.c (do_my_continuations_1, do_my_continuations)
6214 (do_all_inferior_continuations, do_all_continuations_ptid)
6215 (do_all_continuations_thread_callback)
6216 (do_all_continuations_thread, do_all_continuations)
6217 (do_all_intermediate_continuations_thread_callback)
6218 (do_all_intermediate_continuations_thread)
6219 (do_all_intermediate_continuations): Add `err' parameter, and pass
6220 it down all the way to the continuations proper.
6221 * inf-loop.c (inferior_event_handler): If fetching an inferior
6222 event throws an error, don't pop the target, and still call the
6223 continuations, but with `err' set. Adjust all other continuation
6224 calls.
6225 * breakpoint.c (until_break_command_continuation): Add `err'
6226 parameter.
6227 * infcmd.c (step_1_continuation): Add `err' parameter. Don't
6228 issue another step if `err' is set.
6229 (struct until_next_continuation_args): New.
6230 (until_next_continuation): Add `err' parameter. Adjust.
6231 (until_next_command): Adjust.
6232 (struct finish_command_continuation_args): Add `thread' field.
6233 (finish_command_continuation): Add `err' parameter. Handle it.
6234 (finish_forward): Adjust.
6235 (attach_command_continuation): Add `err' parameter. Handle it.
6236 * infrun.c (infrun_thread_stop_requested_callback): Adjust to
6237 cancel the continuations.
6238 * interps.c (interp_set): Adjust to cancel the continuations.
6239 * thread.c (clear_thread_inferior_resources): Adjust to cancel the
6240 continuations rather than discarding.
6241 (free_thread): Don't clear thread inferior resources here.
6242 (delete_thread_1): Do it here instead. And do it before removing
6243 the thread from the threads list. Tag the thread as exited before
6244 clearing thread inferior resources.
6245
62462011-05-30 Joel Brobecker <brobecker@adacore.com>
6247
6248 * infcall.c (call_function_by_hand): Rephrase error message.
6249
62502011-05-27 Pedro Alves <pedro@codesourcery.com>
6251
6252 * defs.h (struct thread_info, struct inferior): Delete forward
6253 declarations.
6254 * breakpoint.h (struct thread_info): New forward declaration.
6255 * observer.sh (struct inferior): New forward declaration.
6256 * python/python-internal.h (struct inferior): New forward
6257 declaration.
6258
62592011-05-27 Pedro Alves <pedro@codesourcery.com>
6260
6261 * defs.h (struct continuation, continuation_ftype)
6262 (continuation_free_arg_ftype, add_continuation)
6263 (do_all_continuations, do_all_continuations_thread)
6264 (discard_all_continuations, discard_all_continuations_thread)
6265 (add_intermediate_continuation, do_all_intermediate_continuations)
6266 (do_all_intermediate_continuations_thread)
6267 (discard_all_intermediate_continuations)
6268 (discard_all_intermediate_continuations_thread)
6269 (add_inferior_continuation, do_all_inferior_continuations)
6270 (discard_all_inferior_continuations): Move to ...
6271 * continuations.h: ... this new file.
6272 * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
6273 infcmd.c, inferior.c, infrun.c, interps.c: Include
6274 continuations.h.
6275
62762011-05-27 Jan Kratochvil <jan.kratochvil@redhat.com>
6277 Doug Evans <dje@google.com>
6278
6279 Fix PR 10970, PR 12702.
6280 * linux-nat.c (linux_lwp_is_zombie): New function.
6281 (wait_lwp): Initialize status. New variable prev_mask. Block signals.
6282 Check for linux_lwp_is_zombie. Use WNOHANG and sigsuspend.
6283
62842011-05-27 Pedro Alves <pedro@codesourcery.com>
6285
6286 * defs.h (continuation_ftype, continuation_free_arg_ftype): New
6287 typedefs.
6288 (add_continuation, add_intermediate_continuation)
6289 (add_inferior_continuation): Use them.
6290 * continuations.c (struct continuation): Use them.
6291 (make_continuation_ftype): Delete.
6292 (make_continuation, add_inferior_continuation, add_continuation)
6293 (add_intermediate_continuation): Use continuation_ftype and
6294 continuation_free_arg_ftype. Rename parameters to shorter names.
6295
62962011-05-27 Pedro Alves <pedro@codesourcery.com>
6297
6298 * continuations.c (make_continuation): Make it return void.
6299 (do_my_continuations): Rename to ...
6300 (do_my_continuations_1): ... this. Remove old_chain parameter and
6301 adjust.
6302 (do_my_continuations): New.
6303 (discard_my_continuations): Rename to ...
6304 (discard_my_continuations_1): ... this. Remove old_chain
6305 parameter and adjust.
6306 (discard_my_continuations): New.
6307 (add_inferior_continuation): Simplify.
6308 (do_all_inferior_continuations): Reimplement on top
6309 do_my_continuations.
6310 (discard_all_inferior_continuations): Simplify.
6311 (add_continuation): Simplify.
6312 (do_all_continuations_ptid): Simplify.
6313 (discard_all_continuations_thread_callback): Simplify.
6314 (add_intermediate_continuation): Simplify.
6315 (discard_all_intermediate_continuations_thread_callback):
6316 Simplify.
6317
63182011-05-27 Pedro Alves <pedro@codesourcery.com>
6319
6320 * utils.c (struct continuation, add_continuation)
6321 (add_inferior_continuation)
6322 (do_all_inferior_continuations, discard_all_inferior_continuations)
6323 (restore_thread_cleanup, do_all_continuations_ptid)
6324 (do_all_continuations_thread_callback)
6325 (do_all_continuations_thread, do_all_continuations)
6326 (discard_all_continuations_thread_callback)
6327 (discard_all_continuations_thread, discard_all_continuations)
6328 (add_intermediate_continuation)
6329 (do_all_intermediate_continuations_thread_callback)
6330 (do_all_intermediate_continuations_thread)
6331 (do_all_intermediate_continuations)
6332 (discard_all_intermediate_continuations_thread_callback)
6333 (discard_all_intermediate_continuations_thread)
6334 (discard_all_intermediate_continuations): Move to ...
6335 * continuations.c: ... this new file, and adjust to no longer
6336 implement continuations on top of cleanups.
6337 * Makefile.in (SFILES): Add continuations.c.
6338 (COMMON_OBS): Add continuations.o.
6339
63402011-05-26 Pedro Alves <pedro@codesourcery.com>
6341
6342 * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
6343 * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
6344 Internal error on invalid values.
6345 * reverse.c: Don't handle EXEC_ERROR.
6346 * mi/mi-main.c: Don't handle EXEC_ERROR.
6347
63482011-05-26 Pedro Alves <pedro@codesourcery.com>
6349
6350 * record.c: Include event-loop.h, inf-loop.h.
6351 (record_beneath_to_async): New global.
6352 (tmp_to_async): New global.
6353 (record_async_inferior_event_token): New global.
6354 (record_open_1): Don't error out if async is enabled.
6355 (record_open): Handle to_async. Create an async event source in
6356 the event loop.
6357 (record_close): Delete the async event source.
6358 (record_resumed): New global.
6359 (record_execution_dir): New global.
6360 (record_resume, record_core_resume): Set them. Register the
6361 target on the event loop.
6362 (record_wait): Rename to ...
6363 (record_wait_1): ... this. Add more debug output. Handle
6364 TARGET_WNOHANG, and the target beneath returning
6365 TARGET_WAITKIND_IGNORE.
6366 (record_wait): Reimplement on top of record_wait_1.
6367 (record_async_mask_value): New global.
6368 (record_async, record_async_mask, record_can_async_p)
6369 (record_is_async_p, record_execution_direction): New functions.
6370 (init_record_ops, init_record_core_ops): Install new methods.
6371 * infrun.c (fetch_inferior_event): Temporarily switch the global
6372 execution direction to the direction the target was going.
6373 (execution_direction): Change type to int.
6374 * target.c (default_execution_direction): New function.
6375 (update_current_target): Inherit and de_fault
6376 to_execution_direction.
6377 * target.h (struct target_ops) <to_execution_direction>: New
6378 field.
6379 (target_execution_direction): New macro.
6380 * inferior.h (execution_direction): Change type to int.
6381
63822011-05-26 Pedro Alves <pedro@codesourcery.com>
6383
6384 * infcall.c (call_function_by_hand): Don't allow calling functions
6385 in reverse execution mode.
6386
63872011-05-26 Pedro Alves <pedro@codesourcery.com>
6388
6389 * infcmd.c (finish_command): Allow async finish in reverse.
6390
63912011-05-26 Yao Qi <yao@codesourcery.com>
6392
6393 * gdb_thread_db.h: Delete. Move to ...
6394 * common/gdb_thread_db.h: ... here.
6395
63962011-05-26 Pedro Alves <pedro@codesourcery.com>
6397
6398 * infcmd.c (finish_backward): Set a step-resume breakpoint at the
6399 function's entry point instead of a manually managed momentary
6400 breakpoint, and only ever issue one proceed call.
6401 * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
6402 doing a reverse-finish, switch to stepi mode, to do another step.
6403 (insert_step_resume_breakpoint_at_sal): Make public.
6404 (normal_stop): No need to save function value return registers if
6405 going reverse.
6406 * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
6407
64082011-05-26 Pedro Alves <pedro@codesourcery.com>
6409
6410 * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
6411 (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
6412 before BPSTAT_WHAT_STOP_SILENT. Add BPSTAT_WHAT_HP_STEP_RESUME
6413 at the end.
6414 * breakpoint.c (update_breakpoints_after_exec): Also delete hp
6415 step-resume breakpoints.
6416 (print_it_typical): Handle bp_hp_step_resume.
6417 (bpstat_what): Ditto.
6418 (bptype_string): Ditto.
6419 (print_one_breakpoint_location): Ditto.
6420 (allocate_bp_location): Ditto.
6421 (mention): Ditto.
6422 (breakpoint_re_set_one): Ditto.
6423 * infrun.c (handle_inferior_event): Adjust. Split
6424 BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
6425 BPSTAT_WHAT_HP_STEP_RESUME.
6426 (insert_step_resume_breakpoint_at_sal): Rename to ...
6427 (insert_step_resume_breakpoint_at_sal_1): ... this. Add bptype
6428 parameter. Handle it.
6429 (insert_step_resume_breakpoint_at_sal): Reimplement on top of
6430 insert_step_resume_breakpoint_at_sal_1.
6431 (insert_step_resume_breakpoint_at_frame): Rename to ...
6432 (insert_hp_step_resume_breakpoint_at_frame): ... this. Adjust to
6433 set a high-priority step-resume breakpoint.
6434 (insert_step_resume_breakpoint_at_frame): Adjust comment.
6435 (insert_step_resume_breakpoint_at_caller): Ditto.
6436
64372011-05-26 Pedro Alves <pedro@codesourcery.com>
6438
6439 * breakpoint.c (iterate_over_related_breakpoints): New.
6440 (do_map_delete_breakpoint): New.
6441 (delete_command): Pass do_map_delete_breakpoint to
6442 map_breakpoint_numbers.
6443 (do_disable_breakpoint): New.
6444 (do_map_disable_breakpoint): Iterate over the breakpoint's related
6445 breakpoints.
6446 (do_enable_breakpoint): Rename to ...
6447 (enable_breakpoint_disp): ... this.
6448 (enable_breakpoint): Adjust.
6449 (do_enable_breakpoint): New.
6450 (enable_once_breakpoint): Delete.
6451 (do_map_enable_breakpoint): New.
6452 (do_map_enable_once_breakpoint): New.
6453 (enable_once_command, enable_delete_command)
6454 (delete_trace_command): Iterate over the breakpoint's related
6455 breakpoints.
6456
64572011-05-26 Pedro Alves <pedro@codesourcery.com>
6458
6459 * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
6460 for ALPHA_ZERO_REGNUM.
6461 (alpha_supply_int_regs): Explicitly supply zero as the value for
6462 ALPHA_ZERO_REGNUM in the register cache.
6463 * alpha-nat.c (fetch_osf_core_registers): Ditto.
6464
64652011-05-26 Yao Qi <yao@codesourcery.com>
6466
6467 * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
6468
64692011-05-26 Tristan Gingold <gingold@adacore.com>
6470
6471 * symfile.h (struct dwarf2_section_names): New type.
6472 (struct dwarf2_debug_sections): New type.
6473 (dwarf2_has_info): Add parameter.
6474 * dwarf2read.c (dwarf2_elf_names): New variable.
6475 (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
6476 (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
6477 (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
6478 (dwarf2_has_info): Add names parameter. Pass names
6479 to dwarf2_locate_sections.
6480 (section_is_p): Rewrite using the names parameter.
6481 (dwarf2_locate_sections): Use section names from the names parameter.
6482 * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
6483 * elfread.c (read_psyms): Ditto.
6484 * machoread.c (macho_symfile_read): Ditto.
6485
64862011-05-25 Andreas Schwab <schwab@redhat.com>
6487
6488 PR gdb/8677
6489 * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
6490
64912011-05-24 Keith Seitz <keiths@redhat.com>
6492
6493 PR breakpoint/12803
6494 * linespec.c (keep_name_info): Add handling for "volatile" keyword.
6495 (decode_compound): Unconditionally call keep_name_info.
6496
64972011-05-24 Pedro Alves <pedro@codesourcery.com>
6498
6499 * breakpoint.c (watchpoint_check): If the watchpoint went out of
6500 scope, clear its command list.
6501 (map_breakpoint_numbers): Don't walk the related breakpoints list
6502 of each breakpoint.
6503
65042011-05-24 Tom Tromey <tromey@redhat.com>
6505
6506 * MAINTAINERS: Move Jim Blandy to past maintainers.
6507
65082011-05-24 Tristan Gingold <gingold@adacore.com>
6509
6510 * symfile.h (enum dwarf2_section_enum): New type.
6511 (dwarf2_get_section_info): New prototype.
6512 * dwarf2read.c (dwarf2_get_section_info): Replace parameter
6513 section_name by sect. Use a switch to select the info.
6514 * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
6515 (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
6516
65172011-05-24 Pedro Alves <pedro@codesourcery.com>
6518
6519 * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
6520 shared library event breakpoint if there's no execution.
6521
65222011-05-24 Thiago Jung Bauermann <bauerman@br.ibm.com>
6523
6524 * breakpont.c (remove_hw_watchpoints): Remove unused function.
6525 * breakpoint.h remove_hw_watchpoints(): Remove prototype.
6526
65272011-05-23 Tom Tromey <tromey@redhat.com>
6528
6529 * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
6530 NULL.
6531
65322011-05-23 Doug Evans <dje@google.com>
6533
6534 * python/lib/gdb/printing.py (register_pretty_printer): Add missing
6535 entry for RuntimeError to doc string.
6536
65372011-05-23 Jerome Guitton <guitton@adacore.com>
6538
6539 * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
6540 sequence for probing loops.
6541
65422011-05-23 Pedro Alves <pedro@codesourcery.com>
6543
6544 * infrun.c (user_visible_resume_ptid): Fix typos in describing
6545 comment.
6546
65472011-05-21 Mark Kettenis <kettenis@gnu.org>
6548
6549 * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
6550 zero as the value for %g0 in the register cache.
6551 * sparc-tdep.c (sparc32_supply_gregset): Likewise.
6552 * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
6553
65542011-05-20 Pedro Alves <pedro@codesourcery.com>
6555
6556 * infrun.c (proceed): Set previous_inferior_ptid here.
6557 (init_wait_for_inferior): Initialize previous_inferior_ptid from
6558 inferior_ptid, not null_ptid.
6559 (wait_for_inferior): Don't initialize previous_inferior_ptid here.
6560 (fetch_inferior_event): Nor here.
6561
65622011-05-20 Pedro Alves <pedro@codesourcery.com>
6563
6564 * inf-loop.c (inferior_event_handler): Only output a message if
6565 verbose.
6566
65672011-05-20 Luis Machado <lgustavo@codesourcery.com>
6568
6569 * MAINTAINERS: Update my e-mail address.
6570
65712011-05-20 Pedro Alves <pedro@codesourcery.com>
6572
6573 * infrun.c (proceed): Switch the inferior event loop to
6574 INF_EXEC_COMPLETE if the target refused to resume from a
6575 vfork/fork.
6576
65772011-05-20 Pedro Alves <pedro@codesourcery.com>
6578
6579 * infcmd.c: Include "inf-loop.h".
6580 (step_once): When stepping into an inline subroutine, pretend the
6581 target has run. If the target can async, switch the inferior
6582 event loop to INF_EXEC_COMPLETE.
6583 * inferior.h (user_visible_resume_ptid): Declare.
6584 * infrun.c (user_visible_resume_ptid): New function, factored out
6585 from `resume'.
6586 (resume): Use it.
6587 * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
6588 that the current thread is running. Merge async and sync
6589 branches.
6590
65912011-05-20 Pedro Alves <pedro@codesourcery.com>
6592
6593 * infcmd.c (step_1): Simplify synchronous case.
6594
65952011-05-20 Pedro Alves <pedro@codesourcery.com>
6596
6597 * tracepoint.c: Include exceptions.h.
6598 (TFILE_PID): Move higher in file.
6599 (tfile_open): Delay pushing the tfile target until we're assured
6600 the tfile header is present in the file. Wrap reading the initial
6601 newline-terminated lines in TRY_CATCH. Pop the target if the
6602 initial setup failed. Add the tfile's thread immediately
6603 aftwards, before any non-essential setup. Don't skip
6604 post_create_inferior if there are no traceframes present in the
6605 file.
6606 (tfile_close): Remove redundant check for null before xfree call.
6607 (tfile_thread_alive): New function.
6608 (init_tfile_ops): Register it as to_thread_alive callback.
6609
66102011-05-20 Pedro Alves <pedro@codesourcery.com>
6611
6612 * tracepoint.c (tfile_open): Delete #if 0'd code.
6613
66142011-05-20 Jan Kratochvil <jan.kratochvil@redhat.com>
6615
6616 Fix -readnow for -gdwarf-4 unused type units.
6617 * dwarf2read.c (struct signatured_type): Remove the field offset.
6618 (create_signatured_type_table_from_index): Remove its initialization.
6619 (create_debug_types_hash_table): Likewise. Initialize per_cu.offset
6620 instead. Add a complaint call.
6621 (process_psymtab_comp_unit): Change assignment to gdb_assert.
6622 (process_type_comp_unit, lookup_die_type, dump_die_shallow)
6623 (lookup_signatured_type_at_offset, read_signatured_type)
6624 (write_one_signatured_type): Update the field for per_cu.
6625
66262011-05-19 Tom Tromey <tromey@redhat.com>
6627
6628 * python/py-inferior.c (python_inferior_exit): Use
6629 target_gdbarch.
6630 (python_on_resume): Likewise.
6631
66322011-05-19 Matt Rice <ratmice@gmail.com>
6633
6634 * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
6635
66362011-05-19 Hui Zhu <teawater@gmail.com>
6637
6638 * tracepoint.c (tfile_trace_find): Return directly when num is -1.
6639
66402011-05-19 Hui Zhu <teawater@gmail.com>
6641
6642 * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
6643
66442011-05-18 Tom Tromey <tromey@redhat.com>
6645
6646 * dwarf2read.c (dwarf2_add_field): Constify.
6647 * value.c (value_static_field): Constify.
6648 * gdbtypes.h (struct main_type) <field.field_location.physname>:
6649 Now const.
6650 * ax-gdb.c (gen_static_field): Constify
6651
66522011-05-18 Jan Kratochvil <jan.kratochvil@redhat.com>
6653
6654 * linux-nat.c (kill_callback): Use SIGKILL first.
6655
66562011-05-18 Joel Brobecker <brobecker@adacore.com>
6657
6658 * ada-lang.c (print_it_exception): Avoid use of sprintf.
6659
66602011-05-18 Tom Tromey <tromey@redhat.com>
6661
6662 * value.c (value_fn_field): Constify.
6663 * symtab.c (gdb_mangle_name): Constify.
6664 * stabsread.c (update_method_name_from_physname): Make 'physname'
6665 argument const.
6666 * p-typeprint.c (pascal_type_print_method_args): Make arguments
6667 const. Use explicit fputc_filtered loop.
6668 (pascal_type_print_base): Constify.
6669 * p-lang.h (pascal_type_print_method_args): Update.
6670 * linespec.c (add_matching_methods): Constify.
6671 (add_constructors): Likewise.
6672 * jv-typeprint.c (java_type_print_base): Constify.
6673 * gdbtypes.h (struct cplus_struct_type)
6674 <fn_fieldlist.fn_field.physname>: Now const.
6675 * dwarf2read.c (compute_delayed_physnames): Constify.
6676 (dwarf2_add_member_fn): Likewise.
6677 * c-typeprint.c (c_type_print_base): Constify. Use cleanups.
6678
66792011-05-18 Pedro Alves <pedro@codesourcery.com>
6680
6681 * infrun.c (resume): Mention which is the current thread, and its
6682 current PC in debug output.
6683 (prepare_to_proceed): Mention the thread switching in debug
6684 output.
6685
66862011-05-18 Tom Tromey <tromey@redhat.com>
6687
6688 * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
6689 path check. Use xmalloc and cleanups.
6690 (try_thread_db_load_from_dir): Use xmalloc and cleanups.
6691
66922011-05-17 Tom Tromey <tromey@redhat.com>
6693
6694 * cp-valprint.c (cp_print_value_fields): Catch errors from
6695 value_static_field.
6696
66972011-05-17 Tom Tromey <tromey@redhat.com>
6698
6699 * dwarf2read.c (dwarf2_get_die_type): Call
6700 get_die_type_at_offset.
6701 * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
6702 get_base_type function.
6703
67042011-05-17 Tomas Martinec <fyzmat@gmail.com>
6705
6706 * infrun.c (handle_inferior_event) <handling deferred step>: Clear
6707 trap_expected.
6708
67092011-05-16 Doug Evans <dje@google.com>
6710
6711 * python/py-auto-load.c (source_section_scripts): Mention objfile
6712 name in warning.
6713
67142011-05-15 Doug Evans <dje@google.com>
6715
6716 * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
6717 (try_thread_db_load_from_pdir): Call it. If unable to find
6718 libthread_db in directory of libpthread, see if we're looking at
6719 the separate-debug-info copy.
6720
6721 * python/py-autoload.c (print_script): Print "Missing" instead of
6722 "No" for missing scripts.
6723 (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
6724
67252011-05-13 Doug Evans <dje@google.com>
6726
6727 * ui-file.c (stdio_file_write_async_safe): Add comment.
6728
67292011-05-14 Hui Zhu <teawater@gmail.com>
6730
6731 * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
6732
67332011-05-13 Doug Evans <dje@google.com>
6734
6735 Support $pdir and $sdir in libthread-db-search-path.
6736 * NEWS: Mention $sdir,$pdir.
6737 * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
6738 * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
6739 (try_thread_db_load_from_sdir): New function.
6740 (try_thread_db_load_from_dir): New function.
6741 (thread_db_load_search): Handle $pdir, $sdir. Remove trying of
6742 system directories if search of libthread-db-search-path fails,
6743 that is now done via $sdir.
6744 (has_libpthread): New function.
6745 (thread_db_load): Remove search for libthread_db in directory of
6746 libpthread, that is now done via $pdir.
6747
6748 * NEWS: Mention "info auto-load-scripts".
6749 * python/py-auto-load.c (struct auto_load_pspace_info): New member
6750 script_not_found_warning_printed.
6751 (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
6752 all callers updated. Initialize script_not_found_warning_printed.
6753 (get_auto_load_pspace_data_for_loading): New function.
6754 (maybe_add_script): New function.
6755 (source_section_scripts): Simplify. Only print one warning regardless
6756 of the number of auto-load scripts not found.
6757 (clear_section_scripts): Clear script_not_found_warning_printed.
6758 (auto_load_objfile_script): Record script in hash table.
6759 (count_matching_scripts): New function.
6760 (maybe_print_script): Renamed from maybe_print_section_script, all
6761 callers updated. Rewrite to use ui_out_*.
6762 (info_auto_load_scripts): Renamed from
6763 maintenance_print_section_scripts, all callers updated.
6764 (gdbpy_initialize_auto_load): "maintenance print section-scripts"
6765 renamed as "info auto-load-scripts".
6766
67672011-05-13 Tom Tromey <tromey@redhat.com>
6768
6769 * dwarf2expr.c (read_uleb128): Cast intermediate result.
6770 (read_sleb128): Likewise.
6771
67722011-05-13 Tom Tromey <tromey@redhat.com>
6773
6774 * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
6775 offset display.
6776
67772011-05-13 Doug Evans <dje@google.com>
6778
6779 * linux-nat.c (debug_linux_nat_async): Delete.
6780 Replace all references to use debug_linux_nat instead.
6781 (show_debug_linux_nat_async): Delete.
6782 (sigchld_handler): Call ui_file_write_async_safe instead of
6783 fprintf_unfiltered.
6784 (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
6785 * ui-file.c (struct ui_file): New member to_write_async_safe.
6786 (null_file_write_async_safe): New function.
6787 (ui_file_write_async_safe): New function.
6788 (set_ui_file_write_async_safe): New function.
6789 (ui_file_new): Initialize to_write_async_safe.
6790 (stdio_file_write_async_safe): New function.
6791 (struct stdio_file): New member fd.
6792 (stdio_file_new): Initialize to_write_async_safe, fd.
6793 (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
6794 fileno.
6795 * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
6796 (set_ui_file_write_async_safe): Declare.
6797 (ui_file_write_async_safe): Declare.
6798
67992011-05-13 Tom Tromey <tromey@redhat.com>
6800
6801 * utils.c (do_value_free): New function.
6802 (make_cleanup_value_free): Likewise.
6803 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
6804 freeing correctly.
6805 (dwarf2_loc_desc_needs_frame): Call
6806 make_cleanup_value_free_to_mark.
6807 * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
6808 * dwarf2expr.c (free_dwarf_expr_context): Don't call
6809 value_free_to_mark.
6810 (new_dwarf_expr_context): Don't call value_mark.
6811 * dwarf2-frame.c (execute_stack_op): Call
6812 make_cleanup_value_free_to_mark.
6813 * defs.h (make_cleanup_value_free): Declare.
6814
68152011-05-13 Thiago Jung Bauermann <bauerman@br.ibm.com>
6816
6817 * mi/mi-main.c (mi_cmd_execute): Use cleanup from
6818 prepare_execute_command.
6819 * top.c (prepare_execute_command): Return cleanup.
6820 (execute_command): Use cleanup from prepare_execute_command.
6821 * top.h (prepare_execute_command): Change prototype to return
6822 cleanup.
6823 * defs.h (struct value): Add opaque declaration.
6824 (make_cleanup_value_free_to_mark): Add prototype.
6825 * utils.c (do_value_free_to_mark): New function.
6826 (make_cleanup_value_free_to_mark): Likewise.
6827
68282011-05-12 Tom Tromey <tromey@redhat.com>
6829
6830 * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
6831 cast left-hand-side to unsigned.
6832
68332011-05-12 Tom Tromey <tromey@redhat.com>
6834
6835 PR gdb/12617:
6836 * value.h (value_from_contents): Declare.
6837 * value.c (value_from_contents): New function.
6838 * dwarf2read.c (dwarf_stack_op_name): Add new values.
6839 (dwarf2_get_die_type): New function.
6840 * dwarf2loc.c (dwarf_expr_get_base_type): New function.
6841 (allocate_piece_closure): Acquire reference to values.
6842 (read_pieced_value): Update for value-based expressions.
6843 (write_pieced_value): Likewise.
6844 (free_pieced_value_closure): Call value_free as needed.
6845 (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
6846 Update for value-based expressions.
6847 * dwarf2loc.h (dwarf2_get_die_type): Declare.
6848 * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
6849 <get_base_type>: New field.
6850 (struct dwarf_expr_piece) <v.value>: Change type.
6851 <v.regno>: New field.
6852 (struct dwarf_expr_context) <mark>: New field.
6853 (dwarf_expr_piece, dwarf_expr_fetch): Update.
6854 (dwarf_expr_pop, dwarf_expr_push): Remove.
6855 (dwarf_expr_push_address): Declare.
6856 * dwarf2expr.c (dwarf_arch_cookie): New global.
6857 (struct dwarf_gdbarch_types): New.
6858 (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
6859 functions.
6860 (dwarf_expr_push): Change type of 'value' argument. Update. Now
6861 static.
6862 (dwarf_expr_push_address): New function.
6863 (dwarf_expr_pop): Now static.
6864 (dwarf_expr_fetch): Change return type.
6865 (dwarf_require_integral): New function.
6866 (dwarf_expr_fetch): Simplify.
6867 (add_piece): Update.
6868 (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
6869 functions.
6870 (execute_stack_op) <sign_ext>: Remove.
6871 Use values for DWARF stack.
6872 <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
6873 DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
6874 New cases.
6875 (_initialize_dwarf2expr): New function.
6876 (add_piece): Update.
6877 (new_dwarf_expr_context): Set new field.
6878 (free_dwarf_expr_context): Call value_free_to_mark.
6879 * dwarf2-frame.c (no_base_type): New function.
6880 (execute_stack_op): Set get_base_type field. Update.
6881
68822011-05-12 Tom Tromey <tromey@redhat.com>
6883
6884 * dwarf2read.c (read_common_block): Fix formatting.
6885
68862011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
6887
6888 * breakpoint.c (disable_breakpoint): Disable all locations
6889 associated with a tracepoint on target if a trace experiment is
6890 running.
6891 (disable_command): Disable a specific tracepoint location on target if
6892 a trace experiment is running.
6893 (do_enable_breakpoint): Enable all locations associated with a
6894 tracepoint on target if a trace experiment is running.
6895 (enable_command) Enable a specific tracepoint location on target if a
6896 trace experiment is running.
6897 * target.c (update_current_target): Add INHERIT and de_fault clauses for
6898 to_supports_enable_disable_tracepoint, to_enable_tracepoint and
6899 to_disable_tracepoint.
6900 * target.h: Add declaration of struct bp_location.
6901 (struct target_ops): Add new functions
6902 to_supports_enable_disable_tracepoint, to_enable_tracepoint and
6903 to_disable_tracepoint to target operations.
6904 (target_supports_enable_disable_tracepoint): New macro.
6905 (target_enable_tracepoint): New macro.
6906 (target_disable_tracepoint): New macro.
6907 * remote.c (struct remote_state): Add new field.
6908 (remote_enable_disable_tracepoint_feature): New.
6909 (remote_protocol_features): Add new entry.
6910 (remote_supports_enable_disable_tracepoint): New.
6911 (remote_enable_tracepoint): New.
6912 (remote_disable_tracepoint): New.
6913 (init_remote_ops): Add remote_enable_tracepoint,
6914 remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
6915 to remote operations.
6916 * tracepoint.c (start_tracing): Allow tracing to start without any
6917 tracepoints enabled with just a warning if they can be re-enabled
6918 later.
6919 * NEWS: Add news item for the new behaviour of the enable and disable
6920 GDB commands when applied to tracepoints.
6921 Add news items for the new remote packets QTEnable and QTDisable.
6922
69232011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com>
6924
6925 * config.in: Regenerate.
6926 * configure: Regenerate.
6927 * configure.ac <--with-system-readline> (for readline_echoing_p):
6928 Remove the test.
6929 * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
6930 (tui_old_rl_echoing_p): ... here.
6931 (tui_setup_io): Rename extern declaration readline_echoing_p to
6932 _rl_echoing_p. Adjust assignments for the both renames.
6933
69342011-05-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
6935
6936 * symtab.c (lookup_symtab): Run cleanup before returning.
6937
69382011-05-11 Tom Tromey <tromey@redhat.com>
6939
6940 * dwarf2read.c (handle_data_member_location): New function.
6941 (dwarf2_add_field): Use it.
6942 (read_common_block): Likewise.
6943
69442011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com>
6945
6946 Make addrs->SECTINDEX always defined.
6947 * symfile.c (relative_addr_info_to_section_offsets): Check for
6948 SECTINDEX -1, not for zero ADDR.
6949 (addrs_section_compar): Remove checking for invalid SECTINDEX.
6950 (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
6951 * symfile.h (struct section_addr_info) <sectindex>: Update the comment
6952 on its validity.
6953
69542011-05-10 Doug Evans <dje@google.com>
6955
6956 * linux-thread-db.c: Whitespace cleanup.
6957 (try_thread_db_load_1): Fix comment.
6958
6959 * linux-thread-db.c (set_libthread_db_search_path): New function.
6960 (_initialize_thread_db): Add setter for libthread-db-search-path.
6961
69622011-05-09 Doug Evans <dje@google.com>
6963
6964 * NEWS: Mention --with-iconv-bin.
6965 * configure.ac: New option --with-iconv-bin.
6966 * configure: Regenerate.
6967 * config.in: Regenerate.
6968 * defs.h (relocate_gdb_directory): Declare.
6969 * main.c (relocate_gdb_directory): Renamed from relocate_directory,
6970 removed progname parameter, and exported. All callers updated.
6971 * charset.c (find_charset_names): Use --with-iconv-bin if specified.
6972
6973 * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
6974 adding missing call to restore_child_signals_mask.
6975
69762011-05-09 Pedro Alves <pedro@codesourcery.com>
6977
6978 * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
6979 parameter.
6980 * infrun.c (proceed, start_remote): Adjust.
6981 (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
6982 and adjust to not handle it.
6983 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
6984 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
6985 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
6986 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
6987 * windows-nat.c (do_initial_windows_stuff): Adjust.
6988 * infcmd.c (attach_command): Adjust.
6989 (notice_new_inferior): Adjust.
6990
69912011-05-06 Ulrich Weigand <uweigand@de.ibm.com>
6992
6993 * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
6994 (ppu2spu_unwind_register): Mark pseudo registers unavailable.
6995 * spu-tdep.c (op_selb): Use correct value.
6996
69972011-05-06 Ulrich Weigand <uweigand@de.ibm.com>
6998
6999 * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
7000 "parent" parameter to symbol_file_add_from_bfd call.
7001
70022011-05-06 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
7003 Thiago Jung Bauermann <bauerman@br.ibm.com>
7004
7005 Implement support for PowerPC BookE masked watchpoints.
7006 * NEWS: Mention masked watchpoint support. Create "Changed commands"
7007 section.
7008 * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
7009 method. Initialize to NULL in all existing breakpoint_ops instances.
7010 (struct breakpoint) <hw_wp_mask>: New field.
7011 * breakpoint.c (is_masked_watchpoint): Add prototype.
7012 (update_watchpoint): Don't set b->val for masked watchpoints. Call
7013 breakpoint's breakpoint_ops.works_in_software_mode if available.
7014 (watchpoints_triggered): Handle the case of a hardware masked
7015 watchpoint trigger.
7016 (watchpoint_check): Likewise.
7017 (works_in_software_mode_watchpoint): New function.
7018 (insert_masked_watchpoint, remove_masked_watchpoint)
7019 (resources_needed_masked_watchpoint)
7020 (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
7021 (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
7022 (print_recreate_masked_watchpoint, is_masked_watchpoint): New
7023 functions.
7024 (masked_watchpoint_breakpoint_ops): New structure.
7025 (watch_command_1): Check for the existence of the `mask' parameter.
7026 Set b->ops according to the type of hardware watchpoint being created.
7027 * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
7028 (ppc_linux_remove_mask_watchpoint)
7029 (ppc_linux_masked_watch_num_registers): New functions.
7030 (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
7031 to_remove_mask_watchpoint and to_masked_watch_num_registers.
7032 * target.c (update_current_target): Mention to_insert_mask_watchpoint,
7033 to_remove_mask_watchpoint, and to_masked_watch_num_registers.
7034 (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
7035 (target_masked_watch_num_registers): New functions.
7036 * target.h (struct target_ops) <to_insert_mask_watchpoint>,
7037 <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
7038 methods.
7039 (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
7040 (target_masked_watch_num_registers): Add prototypes.
7041
70422011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com>
7043
7044 PR 12573
7045 * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
7046 (producer_is_gcc_ge_4_0): New function.
7047 (process_full_comp_unit): Set also symtab->locations_valid. Move the
7048 symtab->language code.
7049 (var_decode_location): Set cu->has_loclist.
7050 * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
7051 skip. Intialize force_skip from locations_valid. Move the prologue
7052 skipping code into two passes.
7053 * symtab.h (struct symtab): Make the primary field a bitfield. New
7054 field locations_valid.
7055
70562011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com>
7057
7058 * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
7059 (classify_inner_name): Call cp_lookup_nested_type with
7060 yylval.tsym.type.
7061 * cp-namespace.c (cp_lookup_nested_type): New variable
7062 saved_parent_type. Call CHECK_TYPEDEF for parent_type. Call
7063 type_name_no_tag_or_error with saved_parent_type.
7064 * dwarf2read.c (load_partial_dies): Read in any children of
7065 DW_TAG_typedef with complaint in such case.
7066 * gdbtypes.c (type_name_no_tag_or_error): New function.
7067 * gdbtypes.h (type_name_no_tag_or_error): New prototype.
7068 * valops.c (destructor_name_p): New comment for parameter type. Remove
7069 type const. Make dname and cp const. Call type_name_no_tag_or_error.
7070 * value.h (destructor_name_p): Remove type const.
7071
70722011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com>
7073
7074 * symtab.c (compare_symbol_name): New function.
7075 (completion_list_add_name, expand_partial_symbol_name): Call it,
7076 remove the variable ncmp.
7077 (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
7078 gdb_assert it.
7079
70802011-05-05 Thiago Jung Bauermann <bauerman@br.ibm.com>
7081
7082 Demote to sw watchpoint only in update_watchpoint.
7083 * breakpoint.c (update_watchpoint): Change between software and
7084 hardware watchpoint for all kinds of watchpoints, not just
7085 read/write ones. Determine b->exact value here instead of
7086 in watch_command_1. Error out if there are not enough resources
7087 for a read or access hardware watchpoint.
7088 (watch_command_1): Remove logic of checking whether there are
7089 enough resources available, since update_watchpoint will do that
7090 work now. Don't set b->exact here. Catch exceptions thrown by
7091 update_watchpoint and delete the watchpoint.
7092 (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
7093 Use target_exact_watchpoints instead.
7094 (delete_breakpoint): Notify observers only if deleted watchpoint
7095 has a breakpoint number assigned to it.
7096
70972011-05-05 Janis Johnson <janisjo@codesourcery.com>
7098
7099 * MAINTAINERS: Add myself as a write-after-approval maintainer.
7100
71012011-05-05 Jerome Guitton <guitton@adacore.com>
7102
7103 * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
7104 New functions.
7105 (i386_stack_tramp_frame_unwind): New static global.
7106 (i386_match_pattern): New function, extracted from i386_match_insn.
7107 (i386_match_insn): Use i386_match_pattern.
7108 (i386_match_insn_block): New function.
7109 (i386_tramp_chain_in_reg_insns)
7110 (i386_tramp_chain_on_stack_insns): New static variables.
7111 (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
7112 of unwinders.
7113
71142011-05-04 Joseph Myers <joseph@codesourcery.com>
7115
7116 * configure.host (xscale*): Don't handle target.
7117 * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
7118 handle targets.
7119
71202011-05-04 Yao Qi <yao@codesourcery.com>
7121
7122 * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
7123
71242011-05-03 Joel Brobecker <brobecker@adacore.com>
7125
7126 Revert:
7127 | 2011-03-07 Michael Snyder <msnyder@vmware.com>
7128 | * elfread.c (elf_symtab_read): Stop memory leak.
7129
71302011-05-03 Pierre Muller <muller@ics.u-strasbg.fr>
7131
7132 * nto-tdep.c (nto_target): Replace deprecated call to
7133 cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
7134
71352011-05-03 Jan Kratochvil <jan.kratochvil@redhat.com>
7136
7137 Fix false GCC warning.
7138 * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
7139
71402011-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7141
7142 * breakpoint.c (update_watchpoint): Move code to change
7143 the enable state of breakpoint from here ...
7144 (do_enable_breakpoint): ... to here.
7145
71462011-04-26 Andrew Gontarek <andrewg@cray.com>
7147
7148 * valprint.c (val_print_array_elements): Fixed poor performance
7149 of printing very large arrays with repeat_count_threshold set
7150 to unlimited. New comment.
7151
71522011-04-29 Tom Tromey <tromey@redhat.com>
7153
7154 * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
7155 (mi_parse): Likewise.
7156 * breakpoint.c (break_range_command): Use sizeof char*, not
7157 char**.
7158 (create_breakpoint): Likewise.
7159 (parse_breakpoint_sals): Likewise.
7160
71612011-04-29 Pedro Alves <pedro@codesourcery.com>
7162
7163 * linux-nat.c (linux_child_remove_fork_catchpoint)
7164 (linux_child_remove_vfork_catchpoint)
7165 (linux_child_remove_exec_catchpoint): New functions.
7166 (linux_target_install_ops): Install them.
7167
71682011-04-29 Phil Muldoon <pmuldoon@redhat.com>
7169
7170 PR mi/12531
7171
7172 * varobj.c (install_default_visualizer): Do not install a
7173 visualizer if the varobj is CPLUS_FAKE_CHILD.
7174 (construct_visualizer): Likewise.
7175
71762011-04-28 Jan Kratochvil <jan.kratochvil@redhat.com>
7177
7178 * symtab.c (expand_partial_symbol_name): New variable NCMP. Support
7179 case insensitive comparison.
7180
71812011-04-28 Ulrich Weigand <ulrich.weigand@linaro.org>
7182
7183 * infrun.c (proceed): Revert previous change.
7184 (resume): Instead, handle the case of signal delivery while stepping
7185 off a breakpoint location here, and only if software single-stepping
7186 is used. Handle nested signals.
7187
71882011-04-28 Yao Qi <yao@codesourcery.com>
7189
7190 * arm-tdep.c (copy_unmodified): Rename to ...
7191 (arm_copy_unmodified): .. this. New.
7192 (copy_preload): Move common part to ...
7193 (install_preload): .. this. New.
7194 (arm_copy_preload): New.
7195 (copy_preload_reg): Move common part to ...
7196 (install_preload_reg): ... this. New.
7197 (arm_copy_preload_reg): New.
7198 (copy_b_bl_blx): Move common part to ...
7199 (install_b_bl_blx): .. this. New.
7200 (arm_copy_b_bl_blx): New.
7201 (copy_bx_blx_reg): Move common part to ...
7202 (install_bx_blx_reg): ... this. New.
7203 (arm_copy_bx_blx_reg): New.
7204 (copy_alu_reg): Move common part to ...
7205 (install_alu_reg): ... this. New.
7206 (arm_copy_alu_reg): New.
7207 (copy_alu_shifted_reg): Move common part to ...
7208 (install_alu_shifted_reg): ... this. New.
7209 (copy_ldr_str_ldrb_strb): Move common part to ...
7210 (install_ldr_str_ldrb_strb): ... this. New.
7211 (arm_copy_ldr_str_ldrb_strb): New.
7212 (copy_copro_load_store): Move some common part to ...
7213 (install_copy_copro_load_store): ... this. New.
7214 (arm_copy_copro_load_store): New.
7215 (copy_svc): Delete.
7216 (arm_copy_svc): Renamed from copy_svc.
7217 (copy_undef): Delete.
7218 (arm_copy_undef): Renamed from copy_undef.
7219 (decode_ext_reg_ld_st): Delete.
7220 (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
7221 (decode_svc_copro): Delete.
7222 (arm_decode_svc_copro): Renamed from decode_svc_copro.
7223 (copy_copro_load_store, copy_alu_imm): update callers.
7224 (copy_extra_ld_st, copy_block_xfer): Likewise.
7225 (decode_misc_memhint_neon, decode_unconditional): Likewise.
7226 (decode_miscellaneous, decode_dp_misc): Likewise.
7227 (decode_ld_st_word_ubyte, decode_media): Likewise.
7228 (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
7229 (decode_svc_copro, decode_misc_memhint_neon): Likewise.
7230 (decode_unconditional, decode_miscellaneous): Likewise.
7231 (decode_media, decode_b_bl_ldmstm): Likewise.
7232 (arm_process_displaced_insn): Likewise..
7233 (decode_misc_memhint_neon): Delete.
7234 (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
7235 (decode_miscellaneous): Delete.
7236 (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
7237 (decode_dp_misc): Delete.
7238 (arm_decode_dp_misc): Renamed from decode_dp_misc.
7239 (decode_ld_st_word_ubyte): Delete.
7240 (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
7241 (decode_media): Delete.
7242 (arm_decode_media): Renamed from decode_media.
7243 (decode_b_bl_ldmstm): Delete.
7244 (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
7245 (decode_ext_reg_ld_st): Delete.
7246 (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
7247 (decode_unconditional): Delete.
7248 (arm_decode_unconditional): Renamed from decode_unconditional.
7249
72502011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com>
7251
7252 Case insensitive lookups implementation.
7253 * dwarf2read.c: Include ctype.h.
7254 (struct mapped_index): New field version.
7255 (mapped_index_string_hash): New parameter index_version. New comment
7256 for it. Call tolower appropriately.
7257 (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
7258 Choose the right index version for mapped_index_string_hash.
7259 (dwarf2_read_index): Support also the index version 5. Initialize the
7260 new struct mapped_index field version.
7261 (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
7262 (find_slot): Explain the version needs. Pass INT_MAX for the new
7263 parameter.
7264 (write_psymtabs_to_index): Produce version 5.
7265 * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
7266 use it. New comment for SYMBOL_MATCHES_SEARCH_NAME.
7267 * psymtab.c (lookup_partial_symbol): Find the
7268 SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
7269 entries.
7270 * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
7271 NAME lowercasing.
7272 (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
7273 (completion_list_add_name): New variable ncmp, initialize it, use it.
7274 * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
7275 * utils.c (strcmp_iw): Support case_sensitive_off.
7276 (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
7277 New function comment part. New variables saved_string1,
7278 saved_string2 and case_pass. Add a proper second pass.
7279
72802011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com>
7281
7282 Replace re_comp/re_exec by regcomp/regexec.
7283 * symtab.c (struct search_symbols_data): New fields preg, preg_p.
7284 (search_symbols_name_matches): Use them, use regexec.
7285 (search_symbols): New variable retval_chain, adjust the use of
7286 old_chain against it. Replace re_comp by regcomp. Use the new struct
7287 search_symbols_data fields, use regexec instead of re_exec.
7288
72892011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com>
7290
7291 Format the code for the next patch.
7292 * dwarf2read.c (struct mapped_index): Include delimiting newlines.
7293 * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
7294 New variables c1 and c2.
7295
72962011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org>
7297
7298 * infrun.c (proceed): Do not single-step into signal delivery
7299 when stepping off a breakpoint location.
7300 (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
7301 (insert_step_resume_breakpoint_at_caller): Likewise.
7302 (insert_step_resume_breakpoint_at_sal): Likewise.
7303 (insert_longjmp_resume_breakpoint): Likewise.
7304
73052011-04-27 Yao Qi <yao@codesourcery.com>
7306
7307 * common/linux-ptrace.h: Remove include <sys/wait.h>.
7308
73092011-04-27 Joel Brobecker <brobecker@adacore.com>
7310
7311 * procfs.c (procfs_pass_signals): Fix advance declaration.
7312
73132011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org>
7314
7315 * target.h (struct target_ops): Remove to_notice_signals;
7316 add to_pass_signals.
7317 (target_notice_signals): Remove.
7318 (target_pass_signals): Add prototype.
7319 * target.c (update_current_target): Remove to_notice_signals;
7320 mention to_pass_signals.
7321 (target_pass_signals): New function.
7322 (debug_to_notice_signals): Remove.
7323 (setup_target_debug): Do not install debug_to_notice_signals.
7324
7325 * infrun.c (signal_pass): New global.
7326 (resume): Call target_pass_signals.
7327 (handle_inferior_event): Report all signals while stepping over
7328 non-steppable watchpoint. Reset trap_expected to ensure breakpoints
7329 are re-inserted when stepping over a signal handler.
7330 (signal_cache_update): New function.
7331 (signal_stop_update): Call it.
7332 (signal_print_update): Likewise.
7333 (signal_pass_update): Likewise.
7334 (handle_command): Call signal_cache_update and target_pass_signals
7335 instead of target_notice_signals.
7336 (_initialize_infrun): Initialize signal_pass.
7337
7338 * linux-nat.c (pass_mask): New global.
7339 (linux_nat_pass_signals): New function.
7340 (linux_nat_create_inferior): Report all signals initially.
7341 (linux_nat_attach): Likewise.
7342 (linux_nat_resume): Use pass_mask to decide whether to directly
7343 handle an inferior signal.
7344 (linux_nat_wait_1): Likewise.
7345 (linux_nat_add_target): Install to_pass_signals callback.
7346
7347 * nto-procfs.c (notice_signals): Remove.
7348 (procfs_resume): Do not call notice_signals.
7349 (procfs_notice_signals): Remove.
7350 (procfs_pass_signals): New function.
7351 (init_procfs_ops): Install to_pass_signals callback instead of
7352 to_notice_signals callback.
7353 (_initialize_procfs): Report all signals initially.
7354
7355 * procfs.c (procfs_notice_signals): Remove.
7356 (procfs_pass_signals): New function.
7357 (procfs_target): Install to_pass_signals callback instead of
7358 to_notice_signals callback.
7359 (register_gdb_signals): Remove.
7360 (procfs_debug_inferior): Report all signals initially.
7361 (procfs_init_inferior): Remove redundant register_gdb_signals call.
7362
7363 * remote.c (remote_pass_signals): Add numsigs and pass_signals
7364 parameters; use them instead of calling signal_..._state routines.
7365 (remote_notice_signals): Remove.
7366 (remote_start_remote): Report all signals initially.
7367 (remote_resume): Do not call remote_pass_signals.
7368 (_initialize_remote): Install to_pass_signals callback instead of
7369 to_notice_signals callback.
7370
73712011-04-27 Pedro Alves <pedro@codesourcery.com>
7372
7373 * breakpoint.c (user_settable_breakpoint): Delete.
7374 (user_breakpoint_p): Remove check on user_settable_breakpoint.
7375 (delete_command): Check user_breakpoint_p instead of looking at
7376 the breakpoint's type.
7377 (disable_command): Ditto.
7378 (enable_command): Ditto.
7379 (delete_trace_command): Use user_breakpoint_p instead of looking
7380 at the breakpoint number directly. When checking if there are
7381 user visible tracepoints, in order to know whether to ask the user
7382 for confirmation, check whether the breakpoint is actually a
7383 tracepoint.
7384
73852011-04-27 Vladimir Prus <vladimir@codesourcery.com>
7386
7387 * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
7388 compilation.
7389
73902011-04-27 Vladimir Prus <vladimir@codesourcery.com>
7391
7392 MI breakpoint notifications.
7393
7394 * annotate.c (breakpoint_changed): Adjust parameter type.
7395 * breakpoint.c (set_breakpoint_condition): Adjust to change
7396 in breakpoint_modified type.
7397 (breakpoint_set_commands): Likewise.
7398 (do_map_commands_command): Likewise.
7399 (bpstat_check_breakpoint_conditions): Notify that breakpoint has
7400 changed after bumping hit count.
7401 (bpstat_stop_status): Likewise.
7402 (print_one_breakpoint_location): Don't wrap in tuple here.
7403 (print_one_breakpoint): Always print individual locations.
7404 For locations, use unnamed tuple.
7405 (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
7406 has changed.
7407 (create_catchpoint, create_syscall_event_catchpoint): Call
7408 breakpoint_created obsever.
7409 (mention): Don't call breakpoint_created observer.
7410 (create_breakpoint_sal): Call breakpoint_created observer.
7411 (create_breakpoint, watch_command_1): Likewise.
7412 (create_ada_exception_breakpoint): Likewise.
7413 (delete_breakpoint): Call breakpoint_deleted breakpoint.
7414 (locations_are_equal): New.
7415 (update_breakpoint_locations): If locations were changed, notify.
7416 (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
7417 Call breakpoint_modified observer.
7418
7419 * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
7420 (mi_cmd_break_insert): Don't set observers for modify and delete.
7421 * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
7422 (mi_breakpoint_created, mi_breakpoint_deleted)
7423 (mi_breakpoint_modified): New.
7424 (mi_interpreter_init): Hook the above.
7425 * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
7426 while -break-* commands are executing.
7427 * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
7428 * mi/mi-out.c (struct ui_out_data): New field original_buffer.
7429 (mi_redirect): New.
7430 (mi_ui_out_impl): Hook in mi_redirect.
7431 (mi_field_skip): True to the name, skip the field, don't output
7432 a field with an empty value.
7433
7434 * python/py-breakpoint.c (gdbpy_breakpoint_created)
7435 (gdbpy_breakpoint_deleted): Adjust.
7436 * tui/tui-hooks.c (tui_event_create_breakpoint)
7437 (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
7438
74392011-04-26 Aleksandar Ristovski <aristovski@qnx.com>
7440
7441 * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
7442 (procfs_remove_hw_watchpoint): Likewise.
7443
74442011-04-26 Michael Walle <michael@walle.cc>
7445
7446 * remote.c (remote_start_remote): Ack packet after sending the
7447 interrupt sequence.
7448
74492011-04-26 Yao Qi <yao@codesourcery.com>
7450
7451 * linux-nat.c: Move common macros to ...
7452 Include linux-ptrace.h.
7453 * common/linux-ptrace.h: ... here. New.
7454
74552011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com>
7456
7457 * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
7458 !objfile_has_partial_symbols. New comment.
7459 * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
7460 SYM_READ_PSYMBOLS is not present. Extend the comment.
7461 * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
7462
74632011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com>
7464
7465 * defs.h (ENUM_BITFIELD): Remove.
7466
74672011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
7468 Eli Zaretskii <eliz@gnu.org>
7469
7470 * NEWS: Document the new gdbserver --once option.
7471
74722011-04-21 Jie Zhang <jzhang918@gmail.com>
7473
7474 * MAINTAINERS: Update my email address.
7475
74762011-04-21 Pierre Muller <muller@ics.u-strasbg.fr>
7477
7478 * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
7479 (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
7480 function call if __STDC_ISO_10646__ macro is defined.
7481 (intermediate_encoding): New prototype.
7482 * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
7483 to generate compile time error for unsupported gdb_wchar_t size.
7484 (ENDIAN_SUFFIX): New macro.
7485 (intermediate_encoding): New function.
7486
74872011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
7488
7489 * ada-lang.c (struct add_partial_datum): Update the comment for
7490 expand_partial_symbol_name.
7491 (ada_add_partial_symbol_completions): Rename to ...
7492 (ada_expand_partial_symbol_name): ... here, change return type, update
7493 function comment, call symbol_completion_match instead of
7494 symbol_completion_add.
7495 (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
7496 and ada_expand_partial_symbol_name.
7497 * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
7498 FILE_MATCHER.
7499 (dw2_map_symbol_names): Remove.
7500 (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
7501 * psymtab.c (map_symbol_names_psymtab): Remove.
7502 (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
7503 Support KIND == ALL_DOMAIN. Exchange the NAME_MATCHER and KIND check
7504 order.
7505 (psym_functions): Unlist map_symbol_names_psymtab.
7506 (map_partial_symbol_names): Rename to ...
7507 (expand_partial_symbol_names): ... here, change the FUN type, call
7508 expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
7509 * psymtab.h (map_partial_symbol_names): Rename to ...
7510 (expand_partial_symbol_names): ... here, change the FUN type.
7511 * symfile.h (struct quick_symbol_functions): Update the description of
7512 expand_symtabs_matching. Remove map_symbol_names.
7513 * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
7514 (struct add_name_data): Update the comment for
7515 expand_partial_symbol_name.
7516 (add_partial_symbol_name): Rename to ...
7517 (expand_partial_symbol_name): ... here. Replace
7518 completion_list_add_name call by strncmp.
7519 (default_make_symbol_completion_list_break_on): Use now
7520 expand_partial_symbol_names and expand_partial_symbol_name.
7521 * symtab.h (enum search_domain): New element ALL_DOMAIN.
7522
75232011-04-20 Tom Tromey <tromey@redhat.com>
7524
7525 * dwarf2read.c (save_gdb_index_command): Replace format
7526 documentation with a pointer to the manual.
7527
75282011-04-20 Pedro Alves <pedro@codesourcery.com>
7529
7530 * regcache.c: Include remote.h.
7531 (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
7532 (regcache_dump): Handle regcache_dump_remote.
7533 (maintenance_print_remote_registers): New function.
7534 (_initialize_regcache): Install "maint print remote-registers"
7535 command.
7536 * remote.c (map_regcache_remote_table): New function, factored out
7537 from ...
7538 (init_remote_state): ... here.
7539 (remote_register_number_and_offset): New.
7540 * remote.h (remote_register_number_and_offset): Declare.
7541
75422011-04-20 Pedro Alves <pedro@codesourcery.com>
7543
7544 * regcache.c (get_thread_arch_regcache): If creating a regcache for
7545 null_ptid, assume and allow a NULL address space, instead of
7546 asking the target for the ptid's address space.
7547 * infrun.c (ptid_is_pid): Remove assertion.
7548
75492011-04-19 Tom Tromey <tromey@redhat.com>
7550
7551 * windows-tdep.c (windows_xfer_shared_library):
7552 * windows-nat.c (get_module_name, windows_make_so):
7553 * v850-tdep.c (v850_handle_pushm):
7554 * utils.c (null_cleanup, gdb_realpath):
7555 * ui-out.c (get_next_header):
7556 * tracepoint.c (clear_traceframe_info):
7557 * symtab.c (lookup_symtab):
7558 * serial.h (struct serial_ops):
7559 * mipsread.c (read_alphacoff_dynamic_symtab):
7560 * infcmd.c (print_return_value):
7561 * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
7562 * f-exp.y (parse_number):
7563 * exceptions.c (catch_exceptions):
7564 * dummy-frame.c (dummy_frame_this_id):
7565 * defs.h (struct cleanup):
7566 * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
7567 * arm-tdep.c (arm_push_dummy_call):
7568 * amd64-tdep.h (amd64_collect_xsave):
7569 * amd64-tdep.c (amd64_collect_xsave):
7570 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
7571 * README (typing): Remove duplicate words.
7572 * cli/cli-decode.c (lookup_cmd_composition): Add comma.
7573 * infrun.c (siginfo_value_read): Fix typo.
7574 * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
7575 * top.c (source_line_number): Add comma.
7576
75772011-04-19 Marc Khouzam <marc.khouzam@ericsson.com>
7578
7579 * thread.c (any_live_thread_of_process): Prioritize threads
7580 that are not executing.
7581 * gdbthread.h (any_live_thread_of_process): Update comment
7582 as per above change.
7583
75842011-04-19 Andreas Schwab <schwab@linux-m68k.org>
7585
7586 * xcoffread.c (process_xcoff_symbol): Remove useless cast.
7587 (scan_xcoff_symtab): Likewise.
7588
75892011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
7590
7591 * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
7592 inside if clause.
7593
75942011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
7595 Pedro Alves <pedro@codesourcery.com>
7596
7597 * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
7598 variables to simplify code and avoid == operator at end of
7599 line as this is against GNU coding standards.
7600
76012011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
7602
7603 * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
7604 lm_name to name_lm to avoid conflict with lm_name function.
7605
76062011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
7607
7608 ARI fixes: Use only lowercase function name for static functions.
7609 * nto-tdep.c (LM_ADDR): Rename to...
7610 (lm_addr): New function name.
7611 (nto_relocate_section_addresses): Adapt to change above.
7612 * solib-sunos.c (LM_ADDR): Rename to...
7613 (lm_addr): New function name.
7614 (LM_NEXT): Rename to...
7615 (lm_next): New function name.
7616 (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
7617 function name changes above.
7618 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
7619 (lm_addr_from_link_map): New function name.
7620 (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
7621 (has_lm_dynamic_from_link_map): New function name.
7622 (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
7623 (lm_dynamic_from_link_map): New function name.
7624 (LM_ADDR_CHECK): Rename to...
7625 (lm_addr_check): New function name.
7626 (LM_NEXT): Rename to...
7627 (lm_next): New function name.
7628 (LM_PREV): Rename to...
7629 (lm_prev): New function name.
7630 (LM_NAME): Rename to...
7631 (lm_name): New function name.
7632 (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
7633 (ignore_first_link_map_entry): New function name.
7634 (svr4_keep_data_in_core): Adapt to function name changes above.
7635 (svr4_current_sos): Likewise.
7636 (enable_break): Likewise.
7637 (svr4_relocate_section_addresses): Likewise.
7638
76392011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
7640
7641 ARI cleanup.
7642 * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
7643 sprintf. Simplify code and avoid loosing memory.
7644 (xtensa_register_reggroup_p): Extract assignment out of IF clause.
7645 (call0_frame_cache): Remove && operator from end of line.
7646
76472011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
7648
7649 Fix libraries displacement if they change whether they were prelinked.
7650 * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
7651 does not match. Comment why.
7652
76532011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
7654
7655 * corelow.c: Include wrapper.h.
7656 (core_open): Call now gdb_target_find_new_threads.
7657 * wrapper.c: Include target.h.
7658 (gdb_target_find_new_threads): New.
7659 * wrapper.h (gdb_target_find_new_threads): New declaration.
7660
76612011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
7662
7663 * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
7664 even if !TARGET_HAS_EXECUTION.
7665
76662011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
7667
7668 Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
7669 * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
7670 bfd_get_synthetic_symtab.
7671 * jit.c (jit_register_code): Pass NULL to the new parameter parent.
7672 * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
7673 parameter parent, remove the call to add_separate_debug_objfile.
7674 * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
7675 * symfile-mem.c (symbol_file_add_from_memory): Likewise.
7676 * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
7677 parent, new comment for it, call add_separate_debug_objfile for it.
7678 (symbol_file_add_separate): Pass objfile as the parameter parent,
7679 remove the call to add_separate_debug_objfile.
7680 (symbol_file_add_from_bfd): New parameter parent, pass it.
7681 (symbol_file_add): Pass NULL to the new parameter parent.
7682 * symfile.h (symbol_file_add_from_bfd): New parameter parent.
7683
76842011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
7685
7686 * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
7687 BSF_SYNTHETIC.
7688
76892011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
7690
7691 Fix Python access to inlined frames.
7692 * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
7693 * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
7694
76952011-04-15 Tom Tromey <tromey@redhat.com>
7696
7697 * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
7698
76992011-04-15 Gary Benson <gbenson@redhat.com>
7700
7701 * MAINTAINERS: Add myself to write-after-approval section.
7702
77032011-04-14 Mike Frysinger <vapier@gentoo.org>
7704
7705 * remote-sim.c (sim_command_completer): New function.
7706 (_initialize_remote_sim): Set completer to sim_command_completer.
7707
77082011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com>
7709
7710 * breakpoint.c (print_exception_catchpoint): Rename to ...
7711 (print_it_exception_catchpoint): ... this.
7712 (gnu_v3_exception_catchpoint_ops): Update with new name
7713 for print_it_exception_catchpoint.
7714
77152011-04-13 Edjunior Machado <emachado@linux.vnet.ibm.com>
7716
7717 * MAINTAINERS: Add myself for write after approval privileges.
7718
77192011-04-13 Marek Polacek <mpolacek@redhat.com>
7720
7721 * MAINTAINERS: Add myself as a write-after-approval maintainer.
7722
77232011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com>
7724
7725 * breakpoint.c (watch_command_1): Remove colon from exp_string.
7726
77272011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com>
7728
7729 * breakpoint.c (save_breakpoints): Verify whether
7730 breakpoint_ops.print_recreate is defined before calling it.
7731
77322011-04-11 Gary Benson <gbenson@redhat.com>
7733
7734 Fix failure with --enable-maintainer-mode.
7735 * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
7736
77372011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com>
7738
7739 Code cleanup.
7740 * symtab.c (search_symbols): Reorder the KIND description in the
7741 function comment. Remove the unused 4th element of types, types2,
7742 types3 and types4. New gdb_assert on KIND.
7743 (symtab_symbol_info): Remove the unused 4th element of classnames.
7744 New gdb_assert on KIND.
7745 * symtab.h (enum search_domain): New warning in the enum comment.
7746 Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
7747 TYPES_DOMAIN.
7748
77492011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com>
7750
7751 Fix crash of gdb save-index on a STABS file.
7752 * dwarf2read.c (write_psymtabs_to_index): Return also on no
7753 PSYMTABS_ADDRMAP.
7754
77552011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com>
7756
7757 Fix DW_AT_accessibility compatibility with gcc-4.6+.
7758 * dwarf2read.c: Include ctype.h.
7759 (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
7760 functions.
7761 (dwarf2_add_field): Fix new_field->accessibility by calling
7762 dwarf2_default_access_attribute. Restructure setting accessibility
7763 vs. virtuality.
7764 (dwarf2_add_member_fn): New variable accessibility. Fix fnp
7765 is_private and is_protected by calling
7766 dwarf2_default_access_attribute.
7767
77682011-04-08 Kevin Buettner <kevinb@redhat.com>
7769
7770 * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
7771 to the initialization.
7772
77732011-04-08 Steve Ellcey <sje@cup.hp.com>
7774
7775 * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
7776 initalization.
7777
77782011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
7779
7780 Remove support for old Cygwin 1.5 versions.
7781 * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
7782 function on old Cygwin version.
7783 * windows-nat.c: Remove cygwin version check and always define
7784 __USEWIDE for Cygwin compilation.
7785
77862011-04-07 Yao Qi <yao@codesourcery.com>
7787
7788 * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
7789 and TO.
7790 * arm-tdep.c (cleanup_svc): Handle variable instruction size.
7791 (arm_copy_svc): Remove parameters INSN and TO.
7792 (decode_svc_copro): Update caller.
7793 * arm-tdep.h (struct displaced_step_closure): Remove parameters
7794 from function pointer `copy_svc_os'.
7795
77962011-04-07 Yao Qi <yao@codesourcery.com>
7797
7798 * arm-tdep.c (cleanup_branch): Set a correct return address in
7799 LR for ARM and Thumb.
7800
78012011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
7802
7803 Code cleanup.
7804 * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
7805 * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
7806 in the function comment, a new note on values compatibility.
7807 * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
7808 * symtab.h (SYMBOL_HASH_NEXT): New.
7809
78102011-04-06 Thiago Jung Bauermann <bauerman@br.ibm.com>
7811
7812 * ppc-linux-nat.c (check_condition): Add len output parameter.
7813 Set it based on the memory region referenced in the condition
7814 expression. Update all callers.
7815
78162011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
7817
7818 Fix crash regression on systems featuring .gdb_index.
7819 * objfiles.c (free_objfile): Move the
7820 forget_cached_source_info_for_objfile call earlier. Comment it.
7821 Extend the comment for objfile_free_data.
7822
78232011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
7824
7825 Fix regression of displaying the debug format.
7826 * buildsym.c (end_symtab): Set symtab's debugformat and producer from
7827 subfile.
7828
78292011-04-04 Tom Tromey <tromey@redhat.com>
7830
7831 * cli/cli-interp.c (struct captured_execute_command_args):
7832 Remove.
7833 (do_captured_execute_command): Remove.
7834 (safe_execute_command): Use TRY_CATCH.
7835 * cli/cli-script.c (struct wrapped_read_command_file_args):
7836 Remove.
7837 (wrapped_read_command_file): Remove.
7838 (script_from_file): Use TRY_CATCH.
7839 * exceptions.c (catch_exception): Remove.
7840 * exceptions.h (catch_exception): Remove.
7841 (deprecated_throw_reason): Update comment.
7842 * mi/mi-main.c (captured_mi_execute_command): Change 'data'
7843 argument to 'context'.
7844 (mi_execute_command): Use TRY_CATCH.
7845 * remote.c (struct start_remote_args): Remove.
7846 (remote_start_remote): Update; change arguments.
7847 (remote_open_1): Use TRY_CATCH.
7848
78492011-04-04 Tom Tromey <tromey@redhat.com>
7850
7851 * tracepoint.c (scope_info): Update.
7852 * symtab.c (decode_line_spec): Update.
7853 * python/python.c (gdbpy_decode_line): Update.
7854 * linespec.h (decode_line_1): Update.
7855 * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
7856 (decode_compound, find_method, symtab_from_filename)
7857 (decode_variable): Likewise.
7858 * cli/cli-cmds.c (edit_command): Update.
7859 (list_command): Update.
7860 * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
7861 argument.
7862 (create_breakpoint): Update.
7863 (until_break_command): Update.
7864 (addr_string_to_sals): Update.
7865 (decode_line_spec_1): Update.
7866
78672011-04-04 Tom Tromey <tromey@redhat.com>
7868
7869 * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
7870 (do_captured_parse_breakpoint): Remove.
7871 (create_breakpoint): `e' is now volatile. Remove `parse_args'.
7872 Use TRY_CATCH directly.
7873
78742011-04-04 Tom Tromey <tromey@redhat.com>
7875
7876 * symtab.h (free_symtab): Remove.
7877 (forget_cached_source_info_for_objfile): Declare.
7878 * symmisc.c (free_symtab): Remove.
7879 * source.c (forget_cached_source_info_for_objfile): New function.
7880 (forget_cached_source_info): Use it.
7881 * objfiles.c (free_objfile): Simplify check before calling
7882 clear_current_source_symtab_and_line. Call
7883 forget_cached_source_info_for_objfile.
7884
78852011-04-04 Tom Tromey <tromey@redhat.com>
7886
7887 * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
7888 (new_symtab): Don't set `free_code' on symtab.
7889 (new_linetable): Properly handle size==0.
7890 * symtab.h (struct symtab) <free_code, free_func>: Remove.
7891 * symmisc.c (free_symtab): Don't free the linetable. Don't call
7892 free_func.
7893 * jv-lang.c (struct jv_per_objfile_data): New.
7894 (jv_per_objfile_free): Free the data.
7895 (get_dynamics_objfile): Allocate a jv_per_objfile_data.
7896 (get_java_class_symtab): Set the `dict' field on the
7897 jv_per_objfile_data.
7898 (free_class_block): Remove.
7899 * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
7900 the symtab.
7901
79022011-04-04 Tom Tromey <tromey@redhat.com>
7903
7904 * symfile.c (reread_symbols): Update.
7905 * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
7906 field.
7907 * objfiles.c (allocate_objfile): Update.
7908 * cp-support.h (cp_check_possible_namespace_symbols): Don't
7909 declare.
7910 * cp-namespace.c (lookup_symbol_file): Don't call
7911 lookup_possible_namespace_symbol.
7912 (initialize_namespace_symtab, get_possible_namespace_block)
7913 (free_namespace_block, cp_check_possible_namespace_symbols)
7914 (check_possible_namespace_symbols_loop)
7915 (check_one_possible_namespace_symbol)
7916 (lookup_possible_namespace_symbol): Remove.
7917 (maintenance_cplus_namespace): Replace with notice.
7918 (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
7919
79202011-04-04 Tom Tromey <tromey@redhat.com>
7921
7922 * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
7923 * symtab.h (struct symtab) <producer, debugformat>: Now const.
7924 * symmisc.c (free_symtab): Don't free debugformat.
7925 * buildsym.h (struct subfile) <producer, debugformat>: Now const.
7926 (record_debugformat, record_producer): Document.
7927 * buildsym.c (end_symtab): Don't save debugformat and producer
7928 names on obstack.
7929 (end_symtab): Don't free debugformat and producer fields.
7930 (record_debugformat): Don't call xstrdup.
7931 (record_producer): Likewise.
7932
79332011-04-04 Tom Tromey <tromey@redhat.com>
7934
7935 * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
7936 (source_line_charpos, source_charpos_line): Remove.
7937
79382011-04-04 Tom Tromey <tromey@redhat.com>
7939
7940 * symtab.h (domain_enum): Split in two...
7941 (enum search_domain): New.
7942 (search_symbols): Update.
7943 * symtab.c (print_symbol_info, symtab_symbol_info): Remove
7944 redundant declarations.
7945 (search_symbols): Change 'kind' argument to search_domain.
7946 Update.
7947 (print_symbol_info): Likewise.
7948 (symtab_symbol_info): Likewise.
7949 * symfile.h (struct quick_symbol_functions)
7950 <pre_expand_symtabs_matching>: Change type of 'kind' argument.
7951 <expand_symtabs_matching>: Likewise.
7952 * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
7953 (expand_symtabs_matching_via_partial): Update.
7954 * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
7955 (dw2_expand_symtabs_for_function): Update.
7956 * block.h: Moved anonymous enum...
7957 * defs.h (enum block_enum): ... here. Now named.
7958
79592011-04-03 Joel Brobecker <brobecker@adacore.com>
7960
7961 GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
7962 * version.in: Bump version to 7.3.50.20110403-cvs.
7963
79642011-04-03 Joel Brobecker <brobecker@adacore.com>
7965
7966 * NEWS: Create a new section for the next release branch.
7967 Rename the section of the current branch, now that it has
7968 been cut.
7969
79702011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org>
7971
7972 * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
7973 for "fpscr" in target description.
7974
79752011-04-01 Jan Kratochvil <jan.kratochvil@redhat.com>
7976
7977 * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
7978 initialize it. Delay HASH initialization. Strip the part after open
7979 parenthesis for languages with qualifiers. Call do_cleanups.
7980
79812011-04-01 Tom Tromey <tromey@redhat.com>
7982
7983 * utils.c (report_command_stats): Don't print `-' for negative
7984 number.
7985
79862011-04-01 Eric Botcazou <ebotcazou@adacore.com>
7987
7988 * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
7989 (ada_value_slice, empty_array, to_fixed_array_type): Deal with
7990 typedefs.
7991
79922011-04-01 Joel Brobecker <brobecker@adacore.com>
7993
7994 * breakpoint.h (bpdisp_text): Add declaration.
7995 * breakpoint.c (bpdisp_text): Make non-static.
7996 * ada-lang.c: #include "mi/mi-common.h".
7997 (print_it_exception): Rewrite to improve GDB/MI output.
7998
79992011-04-01 Pedro Alves <pedro@codesourcery.com>
8000
8001 * arm-tdep.h (struct address_space): Add forward declaration.
8002
80032011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org>
8004
8005 * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
8006 * arm-tdep.c (arm_override_mode): New global.
8007 (arm_pc_is_thumb): Respect arm_override_mode. Remove single-step
8008 execution mode heuristics.
8009 (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
8010 second single-step breakpoint if needed, using
8011 arm_insert_single_step_breakpoint.
8012 (arm_get_next_pc_raw): Remove INSERT_BKTP argument. Only handle
8013 ARM execution mode, do not call thumb_get_next_pc_raw.
8014 (arm_get_next_pc): Encode execution mode in return value. Call
8015 either arm_get_next_pc_raw or thumb_get_next_pc_raw.
8016 (arm_insert_single_step_breakpoint): New function.
8017 (arm_software_single_step): Call it.
8018 * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
8019 argument to return execution mode of sigreturn target.
8020 (arm_linux_syscall_next_pc): Use it.
8021 (arm_linux_copy_svc): Update call.
8022 (arm_linux_software_single_step): Call
8023 arm_insert_single_step_breakpoint.
8024
80252011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
8026
8027 * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
8028 the comment.
8029
80302011-03-31 Tom Tromey <tromey@redhat.com>
8031
8032 * varobj.c (update_dynamic_varobj_children): Properly handle
8033 errors from iterator.
8034
80352011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
8036
8037 * dwarf2read.c (dwarf2_name): Initialize DEMANGLED. Avoid demangling
8038 struct linkage name twice.
8039
80402011-03-31 Tom Tromey <tromey@redhat.com>
8041
8042 * python/py-prettyprint.c (print_stack_unless_memory_error): Add
8043 missing ">" to message.
8044
80452011-03-31 Tom Tromey <tromey@redhat.com>
8046
8047 * varobj.c (instantiate_pretty_printer): Remove duplicate
8048 'return'.
8049
80502011-03-31 Ulrich Weigand <ulrich.weigand@linaro.org>
8051
8052 * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
8053 if neither saved value nor register available (e.g. signal frame).
8054
80552011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8056
8057 * macroexp.c (expand): Avoid uninitialized variable
8058 compiler warning.
8059
80602011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8061
8062 * breakpoint.c (break_range_command): Fix typo in comment.
8063
80642011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8065 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
8066
8067 Implement support for PowerPC BookE ranged breakpoints.
8068 * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
8069 * breakpoint.h (struct bp_target_info) <length>: New member
8070 variable.
8071 (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
8072 instead of struct breakpoint as argument, and also add ASPACE
8073 and BP_ADDR arguments. Update all callers.
8074 (struct breakpoint_ops) <print_one_detail>: New method.
8075 (struct breakpoint) <addr_string_range_end>: New member variable.
8076 * breakpoint.c (breakpoint_location_address_match): Add function
8077 prototype.
8078 (insert_bp_location): Set bl->target_info.length.
8079 (breakpoint_here_p): Call breakpoint_location_address_match.
8080 (moribund_breakpoint_here_p): Likewise.
8081 (regular_breakpoint_inserted_here_p): Likewise.
8082 (breakpoint_thread_match): Likewise.
8083 (bpstat_stop_status): Likewise.
8084 (bpstat_check_location): Move call to
8085 breakpoint_ops.breakpoint_hit to the top.
8086 (print_one_breakpoint_location): Call
8087 breakpoint_ops.print_one_detail if available.
8088 (breakpoint_address_match_range): New function.
8089 (breakpoint_location_address_match): Likewise.
8090 (breakpoint_locations_match): Compare the length field of the
8091 locations too.
8092 (hw_breakpoint_used_count): Count resources used by all locations
8093 in a breakpoint, and use breakpoint_ops.resources_needed if
8094 available.
8095 (breakpoint_hit_ranged_breakpoint): New function.
8096 (resources_needed_ranged_breakpoint): Likewise.
8097 (print_it_ranged_breakpoint): Likewise.
8098 (print_one_ranged_breakpoint): Likewise.
8099 (print_one_detail_ranged_breakpoint): Likewise.
8100 (print_mention_ranged_breakpoint): Likewise.
8101 (print_recreate_ranged_breakpoint): Likewise.
8102 (ranged_breakpoint_ops): New structure.
8103 (find_breakpoint_range_end): New function.
8104 (break_range_command): Likewise.
8105 (delete_breakpoint): Free addr_string_range_end.
8106 (update_breakpoint_locations): Add SALS_END argument. Update
8107 all callers. Calculate breakpoint length if a non-zero SALS_END
8108 is given. Call breakpoint_locations_match instead of
8109 breakpoint_address_match.
8110 (reset_breakpoint): Find SaL of the end of the range if B is a
8111 ranged breakpoint.
8112 (_initialize_breakpoint): Register break-range command.
8113 * defs.h (print_core_address): Add function prototype.
8114 * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
8115 function.
8116 (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
8117 (ppc_linux_remove_hw_breakpoint): Likewise.
8118 (_initialize_ppc_linux_nat): Initialize
8119 to_ranged_break_num_registers.
8120 * target.c (update_current_target): Add comment about
8121 to_ranged_break_num_registers.
8122 (target_ranged_break_num_registers): New function.
8123 * target.h (struct target_ops) <to_ranged_break_num_registers>:
8124 New method.
8125 (target_ranged_break_num_registers): Add function prototype.
8126 * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
8127 * utils.c (print_core_address): ... here.
8128
81292011-03-31 Ulrich Weigand <uweigand@de.ibm.com>
8130
8131 * breakpoint.c (addr_string_to_sals): Avoid uninitialized
8132 variable compiler warning.
8133
81342011-03-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8135
8136 * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
8137 code from here ...
8138 (re_set_breakpoint): ... to here ...
8139 (addr_string_to_sals): ... and here.
8140
81412011-03-29 Pierre Muller <muller@ics.u-strasbg.fr>
8142
8143 * Makefile.in (SFILES): Add missing C sources.
8144 (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
8145 Add missing headers.
8146
81472011-03-29 Mike Frysinger <vapier@gentoo.org>
8148
8149 * .gitignore: New file.
8150
81512011-03-29 Mike Frysinger <vapier@gentoo.org>
8152
8153 * NEWS: Mention new cfi device simulation.
8154
81552011-03-29 Tom Tromey <tromey@redhat.com>
8156
8157 * dwarf2read.c (fixup_partial_die): Handle linkage name on
8158 otherwise anonymous types.
8159 (dwarf2_name): Likewise.
8160 * valops.c (value_struct_elt_for_reference): Refine artificial
8161 type logic. Call error if j==-1.
8162
81632011-03-29 Andreas Tobler <andreast-list@fgznet.ch>
8164
8165 Fix false GCC warning.
8166 * infcall.c (find_function_addr): Initialize funaddr.
8167
81682011-03-29 Pierre Muller <muller@ics.u-strasbg.fr>
8169
8170 Fix mingw compilation with --enable-targets=all.
8171 * remote-mips.c (gdb_usleep.h): Include header.
8172 (mips_enter_debug): Use gdb_usleep instead of sleep.
8173
81742011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
8175
8176 Support resolution of STT_GNU_IFUNC via breakpoints.
8177 * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
8178 bp_gnu_ifunc_resolver_return.
8179 (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
8180 the loop. Support bp_gnu_ifunc_resolver and
8181 bp_gnu_ifunc_resolver_return. New comment after the loop. New loop
8182 for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
8183 breakpoints.
8184 (bptype_string, print_one_breakpoint_location): Support
8185 bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
8186 (user_settable_breakpoint): Return true also for
8187 bp_gnu_ifunc_resolver.
8188 (allocate_bp_location): Support bp_gnu_ifunc_resolver and
8189 bp_gnu_ifunc_resolver_return.
8190 (set_breakpoint_location_function): New parameter explicit_loc,
8191 describe it. Call find_pc_partial_function_gnu_ifunc with new
8192 variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
8193 EXPLICIT_LOC is not set.
8194 (set_raw_breakpoint): Set EXPLICIT_LOC for
8195 set_breakpoint_location_function.
8196 (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
8197 set_breakpoint_location_function.
8198 (mention): Support bp_gnu_ifunc_resolver and
8199 bp_gnu_ifunc_resolver_return.
8200 (add_location_to_breakpoint): Set EXPLICIT_LOC for
8201 set_breakpoint_location_function.
8202 (update_breakpoint_locations): Remove static.
8203 (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
8204 bp_gnu_ifunc_resolver_return.
8205 * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
8206 bp_gnu_ifunc_resolver_return.
8207 (update_breakpoint_locations): New declaration.
8208 * elfread.c: Include gdbthread.h and regcache.h.
8209 (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
8210 functions.
8211 (elf_gnu_ifunc_fns): Install them.
8212 * minsyms.c (stub_gnu_ifunc_resolver_stop)
8213 (stub_gnu_ifunc_resolver_return_stop): New functions.
8214 (stub_gnu_ifunc_fns): Install them.
8215 * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
8216 and gnu_ifunc_resolver_return_stop.
8217 (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
8218
82192011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
8220
8221 STT_GNU_IFUNC reader implementation.
8222 * elfread.c: Include gdbtypes.h, value.h and infcall.h.
8223 (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
8224 (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
8225 (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
8226 (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
8227 (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
8228 (elf_gnu_ifunc_resolve_addr): New.
8229 (elf_symfile_read): Call elf_rel_plt_read.
8230 (elf_gnu_ifunc_fns): New.
8231 (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
8232 Install elf_gnu_ifunc_fns.
8233 * infcall.c (find_function_return_type): New function.
8234 (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
8235 * minsyms.c (stub_gnu_ifunc_resolve_addr)
8236 (stub_gnu_ifunc_resolve_name): New functions.
8237 (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
8238 * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
8239 (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
8240
82412011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
8242
8243 Code cleanup for later STT_GNU_IFUNC support.
8244 * infcall.c (find_function_addr): Remove variable code, use explicit
8245 dereferences for it. Move VALUE_TYPE initialization later.
8246
82472011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
8248
8249 GDB find_pc_partial_function support for STT_GNU_IFUNC.
8250 * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
8251 (clear_pc_function_cache): Clear it.
8252 (find_pc_partial_function): Rename to ...
8253 (find_pc_partial_function_gnu_ifunc): ... this function. New
8254 parameter is_gnu_ifunc_p, describe it. Set *IS_GNU_IFUNC_P.
8255 (find_pc_partial_function): New wrapper for this function.
8256 * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
8257
82582011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
8259
8260 GDB internal type support for STT_GNU_IFUNC.
8261 * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
8262 (elf_symtab_read): Set mst_text_gnu_ifunc for
8263 BSF_GNU_INDIRECT_FUNCTION.
8264 * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
8265 * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
8266 builtin_func_func, nodebug_text_gnu_ifunc_symbol and
8267 nodebug_got_plt_symbol.
8268 * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
8269 (TYPE_GNU_IFUNC): New.
8270 (struct main_type): New field flag_gnu_ifunc.
8271 (struct builtin_type): New field builtin_func_func.
8272 (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
8273 nodebug_got_plt_symbol.
8274 * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
8275 (in_gnu_ifunc_stub): New.
8276 (prim_record_minimal_symbol, find_solib_trampoline_target): Support
8277 mst_text_gnu_ifunc.
8278 * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and
8279 support mst_text_gnu_ifunc. Support mst_slot_got_plt.
8280 * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
8281 in_gnu_ifunc_stub.
8282 * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
8283 * symtab.c (search_symbols): Likewise.
8284 * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
8285 and mst_slot_got_plt.
8286 (in_gnu_ifunc_stub): New declaration.
8287
82882011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
8289
8290 Support a ring of related breakpoints.
8291 * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
8292 other functions, add gdb_assert.
8293 (update_watchpoint, watchpoint_check): Add gdb_assert. Use
8294 watchpoint_del_at_next_stop.
8295 (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
8296 (bpstat_stop_status): Handle ring in related_breakpoint.
8297 (set_raw_breakpoint_without_location): Initialize ring in
8298 related_breakpoint.
8299 (delete_breakpoint): Handle ring in related_breakpoint, use
8300 watchpoint_del_at_next_stop.
8301 (map_breakpoint_numbers): Handle ring in related_breakpoint.
8302
83032011-03-28 Tom Tromey <tromey@redhat.com>
8304
8305 PR symtab/12441:
8306 * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
8307 with `language_minimal'.
8308
83092011-03-25 Ulrich Weigand <ulrich.weigand@linaro.org>
8310
8311 * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
8312 instead of checking for STT_ARM_TFUNC symbol type.
8313
83142011-03-25 Tom Tromey <tromey@redhat.com>
8315
8316 * linespec.c (symbol_found): Restore line-based result for
8317 non-LOC_LABEL symbols.
8318
83192011-03-25 Kai Tietz <ktietz@redhat.com>
8320
8321 * tui/tui-source.c (tui_set_source_content): Use filename_cmp
8322 instead of strcmp for comparison.
8323 (tui_source_is_displayed): Likewise.
8324 * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
8325
83262011-03-24 Mark Wielaard <mjw@redhat.com>
8327
8328 * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
8329 complaint.
8330 (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
8331 (find_partial_die_in_comp_unit): Likewise in comment.
8332 (read_attribute_value): Likewise.
8333 (lookup_die_type): Likewise.
8334 (dwarf_form_name): Likewise.
8335 (dump_die_shallow): Likewise.
8336 (follow_die_ref_or_sig): Likewise.
8337
83382011-03-24 Tom Tromey <tromey@redhat.com>
8339
8340 PR breakpoints/11816:
8341 * linespec.c (decode_line_1): Parse `function:label' linespecs.
8342 (decode_compound): Update.
8343 (find_function_symbol): New function.
8344 (decode_dollar): Update.
8345 (decode_label): Add 'function_symbol' parameter. Handle
8346 function-relative labels.
8347 (decode_variable): Update.
8348 (symbol_found): Add 'function_symbol' parameter. Use label's PC,
8349 not its line. Set `special_display' and canonical name for
8350 labels.
8351
83522011-03-24 Tom Tromey <tromey@redhat.com>
8353
8354 * linespec.h (struct linespec_result) <special_display>: New
8355 field.
8356 * breakpoint.h (struct breakpoint) <display_canonical>: New
8357 field.
8358 * breakpoint.c (print_breakpoint_location): Respect
8359 display_canonical.
8360 (create_breakpoint_sal): Add 'display_canonical' parameter.
8361 (create_breakpoints_sal): Update.
8362 (create_breakpoint): Update.
8363
83642011-03-24 Tom Tromey <tromey@redhat.com>
8365
8366 * symtab.c (decode_line_spec): Update.
8367 * linespec.c (build_canonical_line_spec): Change type of
8368 'canonical'.
8369 (decode_line_2, decode_line_1, decode_objc, decode_compound)
8370 (find_method, decode_all_digits, decode_dollar, decode_label)
8371 (symbol_found): Likewise.
8372 (init_linespec_result): New function.
8373 * breakpoint.c (struct captured_parse_breakpoint_args)
8374 <canonical_p>: New field, replaces addr_string_p.
8375 (create_breakpoints_sal): Add 'canonical' parameter, replacing
8376 'addr_string'.
8377 (parse_breakpoint_sals): Likewise.
8378 (do_captured_parse_breakpoint): Update.
8379 (create_breakpoint): Use struct linespec_result.
8380 (until_break_command): Update.
8381 (breakpoint_re_set_one): Update.
8382 (decode_line_spec_1): Update.
8383 * linespec.h (struct linespec_result): New.
8384 (init_linespec_result): Declare.
8385
83862011-03-23 Pedro Alves <pedro@codesourcery.com>
8387
8388 * regcache.c (regcache_raw_read): If the target didn't supply a
8389 given raw register, mark it as unavailable.
8390
83912011-03-23 Kai Tietz <ktietz@redhat.com>
8392
8393 * breakpoint.c (clear_command): Use filename_cmp
8394 instead of strcmp for comparison.
8395 * buildsym.c (watch_main_source_file_lossage): Likewise.
8396 (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
8397 checking just for slash.
8398 * dbxread.c (read_dbx_symtab): Use lbasename instead of
8399 strrchr and filename_cmp instead of strcmp for filenames.
8400 (add_old_header_file): Use filename_cmp
8401 instead of strcmp for comparison.
8402 * exec.c (exec_set_section_address): Likewise.
8403 * macrotab.c (macro_lookup_inclusion): Likewise.
8404 (macro_lookup_inclusion): Likewise.
8405 * elfread.c (_initialize_elfread): Likewise.
8406 (elfstab_offset_sections): Likewise.
8407 (elfstab_offset_sections): Use lbasename instead of
8408 strrchr.
8409 * mdebugread.c (parse_partial_symbols): Likewise.
8410 (arse_partial_symbols): Use filename_(n)cmp instead of
8411 str(n)cmp for comparison.
8412 * minsyms.c (lookup_minimal_symbol): Likewise.
8413 * psymtab.c (read_psymtabs_with_filename): Likewise.
8414 * solib.c (solib_read_symbols): Likewise.
8415 (reload_shared_libraries_1): Likewise.
8416 * symmisc.c (maintenance_print_symbols): Likewise.
8417 * symfile.c (separate_debug_file_exists): Likewise.
8418 (reread_symbols): Likewise.
8419 (find_separate_debug_file_by_debuglink): Likewise.
8420 * remote-fileio.c (remote_fileio_func_rename): Likewise.
8421 * source.c (add_path): Likewise.
8422 * symtab.c (filename_seen): Likewise.
8423 (file_matches): Likewise.
8424 (print_symbol_info): Likewise.
8425 (maybe_add_partial_symtab_filename): Likewise.
8426 (make_source_files_completion_list): Likewise.
8427 * xml-syscall.c (init_sysinfo): Likewise.
8428 * windows-nat.c (_initialize_check_for_gdb_ini): Use
8429 IS_DIR_SEPARATOR for checking for trailing path separator.
8430
84312011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8432
8433 * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value. New
8434 label abort_expression.
8435 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
8436 DWARF_VALUE_OPTIMIZED_OUT.
8437
84382011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8439
8440 Code cleanup.
8441 * c-typeprint.c (c_type_print_args): Change parameter show_artificial
8442 to linkage_name. Invert its value. Update the function comment.
8443 (c_type_print_varspec_suffix): Invert it at the caller.
8444 * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
8445
84462011-03-22 Pedro Alves <pedro@codesourcery.com>
8447
8448 * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
8449 errors when reading the `stop_pc'.
8450 * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
8451 get_frame_pc.
8452
84532011-03-22 Phil Muldoon <pmuldoon@redhat.com>
8454
8455 * NEWS: Document gdb.Write stream keyword.
8456
84572011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8458
8459 Revert:
8460 2011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com>
8461 * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
8462 (dwarf2_add_field): Fix new_field->accessibility for
8463 cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
8464
84652011-03-22 Phil Muldoon <pmuldoon@redhat.com>
8466
8467 PR python/12183
8468
8469 * python/py-function.c (fnpy_call): Treat GdbErrors differently to
8470 other error classes. Do not print stack trace.
8471
84722011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com>
8473
8474 * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
8475 (dwarf2_add_field): Fix new_field->accessibility for
8476 cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
8477
84782011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
8479
8480 * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
8481 encountering a load via a non-SP register.
8482
84832011-03-21 Ulrich Weigand <uweigand@de.ibm.com>
8484
8485 * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
8486 field in returned unwinder.
8487
84882012-03-21 Jan Kratochvil <jan.kratochvil@redhat.com>
8489
8490 * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
8491
84922012-03-21 Joel Brobecker <brobecker@adacore.com>
8493
8494 * ada-lang.c (replace_operator_with_call): Use xzalloc instead
8495 of xmalloc.
8496
84972012-03-18 Pedro Alves <pedro@codesourcery.com>
8498
8499 * frame.c (frame_unwind_register): Throw an error if unwinding the
8500 register failed.
8501 * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
8502 an unwind stop reason.
8503 (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
8504 * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
8505 UNWIND_UNAVAILABLE>: New.
8506 * inline-frame.c (inline_frame_unwind): Install
8507 default_frame_unwind_stop_reason.
8508 * frame-unwind.c: Include "exceptions.h".
8509 (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
8510 (default_frame_unwind_stop_reason): New.
8511 * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
8512 (default_frame_unwind_stop_reason): Declare.
8513 (struct frame_unwind) <stop_reason>: New function pointer.
8514
8515 * dummy-frame.c: Install default_frame_unwind_stop_reason.
8516 * dwarf2-frame.c: Include exceptions.h.
8517 (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
8518 (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
8519 computing the CFA. If such an error was thrown, set
8520 unavailable_retaddr.
8521 (dwarf2_frame_unwind_stop_reason): New.
8522 (dwarf2_frame_this_id): Don't build a frame id if the CFA was
8523 unavailable.
8524 (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
8525 (dwarf2_signal_frame_unwind): Ditto.
8526
8527 * amd64-tdep.c: Include "exceptions.h".
8528 (struct amd64_frame_cache): New field "base_p".
8529 (amd64_init_frame_cache): Clear it.
8530 (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
8531 Avoid reading registers with functions that throw if the register
8532 is not necessary to compute the frame base.
8533 (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
8534 swallowing NOT_AVAILABLE_ERROR.
8535 (amd64_frame_unwind_stop_reason): New.
8536 (amd64_frame_this_id): Don't build a frame id if the frame base
8537 was unavailable.
8538 (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
8539 (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
8540 base_p if the frame base was computable.
8541 (amd64_sigtramp_frame_unwind_stop_reason): New.
8542 (amd64_sigtramp_frame_this_id): Don't build a frame id if the
8543 frame base was unavailable.
8544 (amd64_sigtramp_frame_unwind): Install
8545 amd64_sigtramp_frame_unwind_stop_reason.
8546 (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
8547 base_p if the frame base was computable.
8548 (amd64_epilogue_frame_unwind_stop_reason): New.
8549 (amd64_epilogue_frame_this_id): Don't build a frame id if the
8550 frame base was unavailable.
8551 (amd64_epilogue_frame_unwind): Install
8552 amd64_epilogue_frame_unwind_stop_reason.
8553 * i386-tdep.c: Include "exceptions.h".
8554 (struct i386_frame_cache): New field "base_p".
8555 (i386_init_frame_cache): Clear it.
8556 (i386_frame_cache_1): New, factored out from amd64_frame_cache.
8557 Avoid reading registers with functions that throw if the register
8558 is not necessary to compute the frame base.
8559 (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
8560 swallowing NOT_AVAILABLE_ERROR.
8561 (i386_frame_unwind_stop_reason): New.
8562 (i386_frame_this_id): Don't build a frame id if the frame base was
8563 unavailable.
8564 (i386_frame_prev_register): Handle unavailable SP.
8565 (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
8566 (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
8567 base_p if the frame base was computable.
8568 (i386_epilogue_frame_unwind_stop_reason): New.
8569 (i386_epilogue_frame_this_id): Don't build a frame id if the frame
8570 base was unavailable.
8571 (i386_epilogue_frame_unwind): Install
8572 i386_epilogue_frame_unwind_stop_reason.
8573 (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
8574 base_p if the frame base was computable.
8575 (i386_sigtramp_frame_unwind_stop_reason): New.
8576 (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
8577 base was unavailable.
8578 (i386_sigtramp_frame_unwind): Install
8579 i386_sigtramp_frame_unwind_stop_reason.
8580 * sentinel-frame.c (sentinel_frame_prev_register): Use the value
8581 type's size, not the register's.
8582 (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
8583
8584 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
8585 default_frame_unwind_stop_reason.
8586 * alpha-tdep.c (alpha_sigtramp_frame_unwind)
8587 (alpha_heuristic_frame_unwind): Ditto.
8588 * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
8589 * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
8590 * avr-tdep.c (avr_frame_unwind): Ditto.
8591 * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
8592 Ditto.
8593 * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
8594 * frv-tdep.c (frv_frame_unwind): Ditto.
8595 * h8300-tdep.c (h8300_frame_unwind): Ditto.
8596 * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
8597 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
8598 * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
8599 (hppa_stub_frame_unwind): Ditto.
8600 * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
8601 * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
8602 (ia64_libunwind_frame_unwind)
8603 (ia64_libunwind_sigtramp_frame_unwind): Ditto.
8604 * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
8605 * lm32-tdep.c (lm32_frame_unwind): Ditto.
8606 * m32c-tdep.c (m32c_unwind): Ditto.
8607 * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
8608 * m32r-tdep.c (m32r_frame_unwind): Ditto.
8609 * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
8610 * m68k-tdep.c (m68k_frame_unwind): Ditto.
8611 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
8612 * m88k-tdep.c (m88k_frame_unwind): Ditto.
8613 * mep-tdep.c (mep_frame_unwind): Ditto.
8614 * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
8615 * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
8616 (mips_stub_frame_unwind): Ditto.
8617 * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
8618 * moxie-tdep.c (moxie_frame_unwind): Ditto.
8619 * mt-tdep.c (mt_frame_unwind): Ditto.
8620 * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
8621 * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
8622 * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
8623 * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
8624 (s390_sigtramp_frame_unwind): Ditto.
8625 * score-tdep.c (score_prologue_unwind): Ditto.
8626 * sh-tdep.c (sh_frame_unwind): Ditto.
8627 * sh64-tdep.c (sh64_frame_unwind): Ditto.
8628 * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
8629 * sparc-tdep.c (sparc32_frame_unwind): Ditto.
8630 * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
8631 * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
8632 * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
8633 * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
8634 * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
8635 (sparc64obsd_trapframe_unwind): Ditto.
8636 * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
8637 * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
8638 * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
8639 * v850-tdep.c (v850_frame_unwind): Ditto.
8640 * vax-tdep.c (vax_frame_unwind): Ditto.
8641 * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
8642 * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
8643 * xtensa-tdep.c (xtensa_unwind): Ditto.
8644
86452011-03-18 Pedro Alves <pedro@codesourcery.com>
8646
8647 * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
8648 there's always a frame. Use get_frame_pc_if_available instead of
8649 get_frame_pc, and if there's no PC available, don't look up a
8650 symtab.
8651
86522011-03-18 Pedro Alves <pedro@codesourcery.com>
8653
8654 * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
8655 unavailable PC.
8656
86572011-03-18 Pedro Alves <pedro@codesourcery.com>
8658
8659 * tracepoint.c (set_traceframe_context): Handle unavailable PC
8660 gracefully.
8661
86622011-03-18 Pedro Alves <pedro@codesourcery.com>
8663
8664 * frame.h (frame_unwind_caller_pc_if_available): Declare.
8665 * frame.c (frame_unwind_caller_pc_if_available): New.
8666 * stack.c (frame_info): Handle unavailable PC.
8667
86682011-03-18 Pedro Alves <pedro@codesourcery.com>
8669
8670 * frame.c (frame_unwind_pc): Rename to ...
8671 (frame_unwind_pc_if_available): ... this. New `pc' output
8672 parameter. Change return type to int. Gracefully handle
8673 gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR. Return 0 if that
8674 happened, or 1 otherwise.
8675 (frame_unwind_pc): Reimplement on top of
8676 frame_unwind_pc_if_available.
8677 (get_frame_func): Rename to ...
8678 (get_frame_func_if_available): New `pc' output parameter. Change
8679 return type to int. Gracefully handle the PC not being available.
8680 (get_frame_func): Reimplement on top of
8681 get_frame_func_if_available.
8682 (select_frame): Handle the PC being unavailable.
8683 (get_prev_frame): Handle the PC being unavailable.
8684 (get_frame_pc_if_available): New.
8685 (get_frame_address_in_block_if_available): New.
8686 (find_frame_sal): Handle the frame PC not being available.
8687 * frame.h (get_frame_pc_if_available): Declare.
8688 (get_frame_address_in_block_if_available): Declare.
8689 (get_frame_func_if_available): Declare.
8690 * stack.c (print_frame_info): Handle the PC being unavailable.
8691 (find_frame_funname): Ditto.
8692 (print_frame): Handle the PC being unavailable.
8693 (get_frame_language): Ditto.
8694 * blockframe.c (get_frame_block): Ditto.
8695 * macroscope.c (default_macro_scope): Ditto.
8696 * tui/tui-stack.c (tui_show_frame_info): Ditto.
8697
86982011-03-18 Pedro Alves <pedro@codesourcery.com>
8699
8700 * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
8701 NOT_AVAILABLE_ERROR when evaluating the location expression.
8702
87032011-03-18 Pedro Alves <pedro@codesourcery.com>
8704
8705 * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
8706 returning that the register piece is unavailable/optimized out.
8707 (write_pieced_value): Handle get_frame_register_bytes returning
8708 that the register piece is unavailable/optimized out when doing a
8709 read-modify write of a bitfield.
8710 * findvar.c (value_from_register): Handle get_frame_register_bytes
8711 returning that the register piece is unavailable/optimized out.
8712 * frame.c (get_frame_register_bytes): New parameters `optimizedp'
8713 and `unavailablep'. Throw error on bad debug info. Use
8714 frame_register instead of frame_register_read, to fill in the new
8715 arguments.
8716 * frame.h (get_frame_register_bytes): New parameters `optimizedp'
8717 and `unavailablep'.
8718 * valops.c: (value_assign): Adjust, and handle
8719 get_frame_register_bytes failing.
8720 * spu-tdep.c: Include exceptions.h.
8721 (spu_software_single_step): Adjust, and handle
8722 get_frame_register_bytes failing.
8723 (spu_get_longjmp_target): Ditto.
8724 * gdbarch.sh (register_to_value): Change to return int. New
8725 parameters `optimizedp' and `unavailablep'.
8726 * gdbarch.h, gdbarch.c: Regenerate.
8727 * i386-tdep.c (i386_register_to_value): Adjust to new
8728 gdbarch_register_to_value interface.
8729 * i387-tdep.c (i387_register_to_value): Ditto.
8730 * i387-tdep.h (i387_register_to_value): Ditto.
8731 * alpha-tdep.c (alpha_register_to_value): Ditto.
8732 * ia64-tdep.c (ia64_register_to_value): Ditto.
8733 * m68k-tdep.c (m68k_register_to_value): Ditto.
8734 * mips-tdep.c (mips_register_to_value): Ditto.
8735 * rs6000-tdep.c (rs6000_register_to_value): Ditto.
8736
87372011-03-18 Pedro Alves <pedro@codesourcery.com>
8738
8739 * findvar.c (value_of_register): Mark the value as unavailable, if
8740 the register is unavailable.
8741 * frame.h (frame_register_unwind): New `unavailablep' parameter.
8742 (frame_register): New `unavailablep' parameter.
8743 (frame_register_read): Update comment.
8744 * frame.c (frame_register_unwind): New `unavailablep' parameter.
8745 Set it if the register is unavailable. If the register is
8746 unavailable, clear the output buffer.
8747 (frame_register): New `unavailablep' parameter. Pass it down.
8748 (frame_unwind_register): Adjust.
8749 (put_frame_register): Adjust.
8750 (frame_register_read): Adjust. Also return false if the register
8751 is not available.
8752 (frame_register_unwind_location): Adjust.
8753 * sentinel-frame.c (sentinel_frame_prev_register): If the register
8754 is unavailable, mark the value accordingly.
8755 * stack.c (frame_info): Handle unavailable registers.
8756
87572011-03-18 Pedro Alves <pedro@codesourcery.com>
8758
8759 * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
8760 simplify, using regcache_cooked_read.
8761
87622011-03-18 Pedro Alves <pedro@codesourcery.com>
8763
8764 * regcache.h (regcache_raw_read, regcache_raw_read_signed)
8765 (regcache_raw_read_unsigned, regcache_raw_read_signed)
8766 (regcache_raw_read_unsigned, regcache_raw_read_part)
8767 (regcache_cooked_read, regcache_cooked_read_signed)
8768 (regcache_cooked_read_unsigned, regcache_cooked_read_part)
8769 (regcache_cooked_read_ftype): Change return to enum
8770 register_status.
8771 * regcache.c: Include exceptions.h
8772 (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
8773 (do_cooked_read): Change return to enum register_status. Always
8774 forward to regcache_cooked_read.
8775 (regcache_raw_read): Change return to enum register_status. If
8776 the register is not REG_VALID, memset the buffer. Return the
8777 register's status.
8778 (regcache_raw_read_signed): Handle non-REG_VALID registers and
8779 return the register's status.
8780 (regcache_raw_read_unsigned): Ditto.
8781 (regcache_cooked_read): Change return to enum register_status.
8782 Assert that with read-only regcaches, the register's status must
8783 be known. If the regcache is read-only, and the register is not
8784 REG_VALID, memset the buffer. Return the register's status.
8785 (regcache_cooked_read_signed): Change return to enum
8786 register_status. Handle non-REG_VALID registers and return the
8787 register's status.
8788 (regcache_cooked_read_unsigned): Change return to enum
8789 register_status. Handle non-REG_VALID registers and return the
8790 register's status.
8791 (regcache_xfer_part, regcache_raw_read_part)
8792 (regcache_cooked_read_part): Change return to enum
8793 register_status. Return the register's status.
8794 (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
8795 unavailable.
8796 (regcache_dump): Handle unavailable cooked registers.
8797 * frame.c (do_frame_register_read): Adjust interface to match
8798 regcache_cooked_read_ftype.
8799 * gdbarch.sh (pseudo_register_read): Change return to enum
8800 register_status.
8801 * gdbarch.h, gdbarch.c: Regenerate.
8802
8803 * i386-tdep.h (i386_pseudo_register_read): Change return to enum
8804 register_status.
8805 * i386-tdep.c (i386_pseudo_register_read): Change return to enum
8806 register_status. If reading a raw register indicates the raw
8807 register is not valid, return the raw register's status,
8808 otherwise, return REG_VALID.
8809 * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
8810 register_status. Handle non-REG_VALID raw registers and return
8811 the register's status.
8812 * arm-tdep.c (arm_neon_quad_read)
8813 (arm_pseudo_read): Change return to enum register_status. Handle
8814 non-REG_VALID raw registers and return the register's status.
8815 * avr-tdep.c (avr_pseudo_register_read): Ditto.
8816 * frv-tdep.c (frv_pseudo_register_read): Ditto.
8817 * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
8818 * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
8819 * m32c-tdep.c (m32c_move_reg_t): Change return to enum
8820 register_status.
8821 (m32c_raw_read, m32c_raw_write, m32c_banked_read)
8822 (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
8823 (m32c_part_write, m32c_cat_read, m32c_cat_write)
8824 (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
8825 (m32c_pseudo_register_read): Change return to enum
8826 register_status. Adjust.
8827 * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
8828 enum register_status. Return the register's status.
8829 * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
8830 register_status. Return the register's status.
8831 (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
8832 * mips-tdep.c (mips_pseudo_register_read): Ditto.
8833 * mt-tdep.c (mt_pseudo_register_read): Ditto.
8834 * rs6000-tdep.c (move_ev_register_func): New typedef.
8835 (e500_move_ev_register): Use it. Change return to enum
8836 register_status. Return the register's status.
8837 (do_regcache_raw_read): New function.
8838 (do_regcache_raw_write): New function.
8839 (e500_pseudo_register_read): Change return to enum
8840 register_status. Return the register's status. Use
8841 do_regcache_raw_read.
8842 (e500_pseudo_register_write): Adjust. Use do_regcache_raw_write.
8843 (dfp_pseudo_register_read): Change return to enum register_status.
8844 Return the register's status.
8845 (vsx_pseudo_register_read): Ditto.
8846 (efpr_pseudo_register_read): Ditto.
8847 (rs6000_pseudo_register_read): Ditto.
8848 * s390-tdep.c (s390_pseudo_register_read): Change return to enum
8849 register_status. Return the register's status.
8850 * sh64-tdep.c (pseudo_register_read_portions): New function.
8851 (sh64_pseudo_register_read): Change return to enum
8852 register_status. Use pseudo_register_read_portions. Return the
8853 register's status.
8854 * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
8855 register_status. Return the register's status.
8856 * sh-tdep.c (pseudo_register_read_portions): New function.
8857 (sh_pseudo_register_read): Change return to enum register_status.
8858 Use pseudo_register_read_portions. Return the register's status.
8859 * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
8860 enum register_status. Return the register's status.
8861 * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
8862 * spu-tdep.c (spu_pseudo_register_read_spu)
8863 (spu_pseudo_register_read): Ditto.
8864 * xtensa-tdep.c (xtensa_register_read_masked)
8865 (xtensa_pseudo_register_read): Ditto.
8866 * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
8867
88682011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
8869
8870 * python/py-value.c (valpy_getitem): Fix formatting of error function
8871 call.
8872
88732011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
8874
8875 ARI fixes: Add missing internationalization markups throughout
8876 C source files.
8877 * darwin-nat-info.c: Ditto.
8878 * record.c: Ditto.
8879 * remote.c: Ditto.
8880 * mi/mi-main.c: Ditto.
8881
88822011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
8883
8884 ARI fixes: Add missing internationalization markups throughout
8885 yacc files.
8886 * c-exp.y: Ditto.
8887 * cp-name-parser.y: Ditto.
8888 * f-exp.y: Ditto.
8889 * m2-exp.y: Ditto.
8890 * objc-exp.y: Ditto.
8891 * p-exp.y: Ditto.
8892
88932011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
8894
8895 ARI fixes: Messages should have no trailing new lines.
8896 * darwin-nat.c (mach_check_error): Remove trailing new line from
8897 warning function call message.
8898 * record.c (bfdcore_read): Idem for error call.
8899
89002011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
8901
8902 * common/signals.c (target_signal_from_host): Add _ markup to error
8903 function call message.
8904 (target_signal_to_host): Add _ markup and remove trailing new line
8905 from warning call message.
8906 (target_signal_from_command): Add _ markup to error function call
8907 message.
8908
89092011-03-18 Phil Muldoon <pmuldoon@redhat.com>
8910
8911 PR python/12149
8912
8913 * python/python.c (gdbpy_write): Accept a stream argument and
8914 operate to the appropriate stream.
8915 (gdbpy_flush): Likewise.
8916 (_initialize_python): Add stream constants.
8917 (finish_python_initialization): Add GdbOutputErrorFile class.
8918
89192011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com>
8920
8921 * MAINTAINERS: Add myself as a write-after-approval maintainer.
8922
89232011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com>
8924
8925 * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
8926 to store_signed_integer. Add debug message when relocating CALL
8927 instructions. Fix formatting of debug message.
8928 * i386-tdep.c (i386_relocate_instruction): Ditto.
8929
89302011-03-17 Joel Brobecker <brobecker@gnat.com>
8931
8932 * target.h (struct target_ops): Remove to_lookup_symbol field.
8933 (target_lookup_symbol): Delete macro.
8934 * target.c (nosymbol, debug_to_lookup_symbol): Delete.
8935 (update_current_target, setup_target_debug): Remove handling
8936 of to_lookup_symbol target_ops field.
8937 * ada-tasks.c (get_known_tasks_addr): Remove use of
8938 target_lookup_symbol.
8939 * coffread.c (coff_symtab_read): Likewise.
8940 * dbxread.c (read_dbx_symtab): Ditto.
8941
89422011-03-17 Joel Brobecker <brobecker@gnat.com>
8943
8944 PR gdb/12116:
8945 * configure.ac: Add getthrds declaration check.
8946 * configure, config.in: Regenerate.
8947 * aix-thread.c (getthrds): Declare only if not already declared
8948 in procinfo.h. More declaration out of get_signaled_thread to
8949 global scope.
8950
89512011-03-17 Phil Muldoon <pmuldoon@redhat.com>
8952
8953 * python/py-symtab.c: Populate symtab_object_methods,
8954 sal_object_methods.
8955 (stpy_is_valid): New function.
8956 (salpy_is_valid): Ditto.
8957 * python/py-symbol.c: Declare symbol_object_methods. Populate.
8958 (sympy_is_valid): New function.
8959 * python/py-objfile.c: Declare objfile_object_methods. Populate.
8960 (objfpy_is_valid): New function.
8961 * python/py-inferior.c: Populate inferior_object_methods.
8962 (infpy_is_valid): New function.
8963 * python/py-infthread.c: Populate thread_object_methods.
8964 (thpy_is_valid): New function.
8965 * python/py-block.c: Declare block_object_methods. Populate. Declare
8966 block_iterator_object_methods. Populate.
8967 (blpy_is_valid): New function.
8968 (blpy_iter_is_valid): Ditto.
8969
89702011-03-16 Keith Seitz <keiths@redhat.com>
8971
8972 * linespec.c (find_methods): Canonicalize NAME before looking
8973 up the symbol.
8974 (name_end): New function.
8975 (keep_name_info): New function.
8976 (decode_line_1): Use keep_name_info.
8977 (decode_compound): Likewise.
8978 * cli/cli-utils.h (remove_trailing_whitespace): New function.
8979 * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
8980
8981 PR c++/12273
8982 * linespec.c (locate_first_half): Keep overload information, too.
8983 (decode_compound): Use a string to represent break characters
8984 to escape the loop.
8985 If P points to a break character, do not increment it.
8986 For C++ and Java, keep overload information and relevant keywords.
8987 If we cannot find a symbol, search the minimal symbols.
8988
8989 PR c++/11734
8990 * linespec.c (decode_compound): Rename SAVED_ARG to
8991 THE_REAL_SAVED_ARG.
8992 Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
8993 single-quotes.
8994 Pass a valid block to lookup_symbol.
8995 (lookup_prefix_sym): Likewise.
8996 (find_method): Construct search name based on SYM_CLASS instead
8997 of SAVED_ARG.
8998 * psymtab.c (lookup_partial_symbol): Add language parameter.
8999 (lookup_symbol_aux_psymtabs): Likewise.
9000 Don't assume that the psymtab we found was the right one. Search
9001 for the desired symbol in the symtab to be certain.
9002 (psymtab_search_name): New function.
9003 (lookup_partial_symbol): Use psymtab_search_name.
9004 Add language parameter.
9005 (read_symtabs_for_function): Add language parameter and pass to
9006 lookup_partial_symbol.
9007 (find_symbol_file_from_partial): Likewise.
9008
90092011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com>
9010
9011 PR gdb/12528
9012 * dwarf2read.c (noop_record_line): New function.
9013 (dwarf_decode_lines): Ignore line tables for GCd functions.
9014
90152011-03-16 Pierre Muller <muller@ics.u-strasbg.fr>
9016
9017 Fix ARI warnings about new lines at the end of messages, which
9018 are unneeded as there is a new line added at the end of the message
9019 automatically.
9020 * darwin-nat.c (darwin_stop_inferior): Ditto.
9021 * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
9022 * dfp.c (decimal_to_number): Ditto.
9023 * exec.c (print_section_info): Ditto.
9024 * i386-darwin-nat.c (darwin_set_sstep): Ditto.
9025 * osdata.c (get_osdata): Ditto.
9026 * record.c (bfdcore_write): Ditto.
9027 * remote-mips.c (mips_readchar): Ditto.
9028 * remote.c (read_ptid): Ditto.
9029 * ser-mingw.c (ser_windows_raw): Ditto.
9030 * tracepoint.c (add_local_symbols): Ditto.
9031 * windows-nat.c (fake_create_process): Ditto.
9032
90332011-03-16 Tom Tromey <tromey@redhat.com>
9034
9035 * tracepoint.c (stop_tracing): Don't declare.
9036 * event-top.c (after_char_processing_hook): Add `(void)'.
9037
90382011-03-16 Phil Muldoon <pmuldoon@redhat.com>
9039
9040 * NEWS: Add Parameter sub-classing description.
9041
90422011-03-16 Kai Tietz <ktietz@redhat.com>
9043
9044 * MAINTAINERS: Update my e-mail address.
9045
90462011-03-15 Andreas Tobler <andreast@fgznet.ch>
9047
9048 * MAINTAINERS: Add myself for write after approval privileges.
9049
90502011-03-15 Michael Snyder <msnyder@vmware.com>
9051
9052 * frame.c (find_frame_sal): Assert sym is not null.
9053
9054 * dbxread.c (process_one_symbol): Assert 'name' is not null.
9055
9056 * objc-lang.c (selectors_info): Check strchr for null result.
9057
9058 * stabsread.c (define_symbol): Guard against bad stabstring input.
9059
90602011-03-15 Pierre Muller <muller@ics.u-strasbg.fr>
9061
9062 Remove trailing spaces and tabulations from pascal language
9063 support sources.
9064 p-exp.y: Ditto.
9065 p-lang.c: Ditto.
9066 p-lang.h: Ditto.
9067 p-valprint.c: Ditto.
9068
90692011-03-15 Jan Kratochvil <jan.kratochvil@redhat.com>
9070
9071 * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
9072 than LOW. Comment it.
9073 (read_partial_die): Call complaint for inappropriate zero LOWPC or
9074 HIGHPC not strictly higher than LOWPC.
9075
90762011-03-15 Pierre Muller <muller@ics.u-strasbg.fr>
9077
9078 Fix formatting of function declarations returning a pointer in
9079 previous commit.
9080 * varobj.c (varobj_add_child): Ditto.
9081 * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
9082 * inferior.h (get_displaced_step_closure_by_addr): Ditto.
9083
90842011-03-15 Ulrich Weigand <uweigand@de.ibm.com>
9085
9086 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
9087 for the "generic" vector ABI used with GCC 4.3 and later.
9088 (ppc64_sysv_abi_return_value): Likewise.
9089
90902011-03-15 Ulrich Weigand <uweigand@de.ibm.com>
9091
9092 * infcall.c (call_function_by_hand): Function return value is
9093 always a non_lval, even when using struct_return.
9094
90952011-03-15 Pedro Alves <pedro@codesourcery.com>
9096
9097 * printcmd.c (ALL_DISPLAYS_SAFE): New.
9098 (map_display_numbers): New.
9099 (do_delete_display): New.
9100 (undisplay_command): Use map_display_numbers.
9101 (do_enable_disable_display): New.
9102 (enable_disable_display_command): New function.
9103 (enable_display): Delete.
9104 (enable_display_command): New.
9105 (disable_display_command): Reimplement.
9106 (_initialize_printcmd): Adjust "enable display" command to use
9107 `enable_display_command' as callback.
9108
91092011-03-14 Phil Muldoon <pmuldoon@redhat.com>
9110
9111 * NEWS: Add Python breakpoint 'stop' operation.
9112
91132011-03-14 Phil Muldoon <pmuldoon@redhat.com>
9114
9115 * NEWS: Delete duplicate entry. Fix typo.
9116
91172011-03-14 Pierre Muller <muller@ics.u-strasbg.fr>
9118
9119 Fix ARI warning about function names in first column.
9120 Put prototype declaration on same line as return type.
9121 * objc-exp.y: Ditto.
9122 * p-exp.y: Ditto.
9123 * python/py-stopevent.h: Ditto.
9124 For long function names, split parameters to
9125 allow function name on same line as return type.
9126 * solib-pa64.c: Ditto.
9127 * varobj.c: Ditto.
9128 * varobj.h: Ditto.
9129 For long function declaration, use single line.
9130 * hppa-tdep.h: Ditto.
9131 * inferior.h: Ditto.
9132
91332011-03-14 Phil Muldoon <pmuldoon@redhat.com>
9134
9135 * python/python.h: Declare gdbpy_should_stop and
9136 gdbpy_breakpoint_has_py_cond.
9137 * python/python.c: Add python.h to includes. Remove python.h from
9138 HAVE_PYTHON definition
9139 (gdbpy_should_stop): New dummy function.
9140 (gdbpy_breakpoint_has_py_cond): New dummy function.
9141 * python/py-breakpoint.c (bppy_init): Rewrite to allow
9142 sub-classing capabilities.
9143 (gdbpy_should_stop): New function.
9144 (gdbpy_breakpoint_has_py_cond): New function.
9145 (local_setattro): New function.
9146 * breakpoint.c (condition_command): Add check for Python 'stop'
9147 operation.
9148 (bpstat_check_breakpoint_conditions): Execute Python 'stop'
9149 operation function as part of stop/continue tests.
9150
91512011-03-14 Tom Tromey <tromey@redhat.com>
9152
9153 PR gdb/12576:
9154 * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
9155 (needs_frame_dwarf_call): Likewise.
9156
91572011-03-14 Pierre Muller <muller@ics.u-strasbg.fr>
9158
9159 Fix ARI warning about functions without parameters that do not
9160 use (void).
9161 * breakpoint.c (all_tracepoints): Replace () by (void).
9162 * f-exp.y (match_string_literal): Ditto.
9163 (yylex): Ditto.
9164 * m2-exp.y (yylex): Ditto.
9165 * mep-tdep.c (current_me_module): Ditto.
9166 (current_options): Ditto.
9167 (current_cop_data_bus_width): Ditto.
9168 (current_cr_names): Ditto.
9169 (current_cr_is_float): Ditto.
9170 (current_ccr_names): Ditto.
9171 * objc-exp.y (yylex): Ditto.
9172 * p-exp.y (yylex): Ditto.
9173 * remote.c (send_interrupt_sequence): Ditto.
9174 * tracepoint.c (current_trace_status): Ditto.
9175 * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
9176 * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
9177
91782011-03-11 Michael Snyder <msnyder@vmware.com>
9179
9180 * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
9181 * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
9182 (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
9183 * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
9184 * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
9185
9186 * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
9187 (delete_async_event_handler): Ditto.
9188
9189 * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
9190
9191 * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
9192
9193 * top.c (set_verbose): Assert showcmd was found.
9194
91952011-03-11 Maxim Grigoriev <maxim2405@gmail.com>
9196
9197 * xtensa-tdep.c (warning_once): Correct style issues.
9198
91992011-03-11 Yao Qi <yao@codesourcery.com>
9200
9201 * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
9202
92032011-03-11 Andreas Schwab <schwab@redhat.com>
9204
9205 * common/aclocal.m4: Remove.
9206
92072011-03-10 Maxim Grigoriev <maxim2405@gmail.com>
9208
9209 * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
9210 (xtensa_write_register, xtensa_read_register): Likewise.
9211 (xtensa_hextochar): Removed.
9212 (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
9213
92142011-03-10 Maxim Grigoriev <maxim2405@gmail.com>
9215
9216 * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
9217 (xtensa_call0_frame_cache_t): Update comments. New fields added.
9218 (xtensa_alloc_frame_cache): Add initialization for new fields.
9219 (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
9220 (warning_once): New function.
9221 (xtensa_insn_kind): New item c0opc_and.
9222 (call0_classify_opcode): Add the case for AND instruction.
9223 (call0_track_op): Change arguments. New local variable litbase.
9224 Add the case to handle c0opc_and. Update algorithms for c0opc_mov,
9225 c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
9226 in the prologue.
9227 Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
9228 (call0_analyze_prologue): Update the comments. Change arguments.
9229 Add the variety of updates to handle extended prologues, which now can
9230 conduct dynamic stack adjustments.
9231 (call0_frame_cache): Likewise.
9232 (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
9233 (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
9234
92352011-03-10 Michael Snyder <msnyder@vmware.com>
9236
9237 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
9238 (cmd_qtframe): Ditto.
9239 (cmd_qtbuffer): Ditto.
9240 (cmd_bigqtbuffer): Ditto.
9241
92422011-03-10 Tom Tromey <tromey@redhat.com>
9243
9244 * tracepoint.c (trace_actions_command): Update.
9245 * thread.c (thread_apply_command): Update.
9246 * reverse.c (delete_bookmark_command): Update.
9247 (bookmarks_info): Update.
9248 * printcmd.c (undisplay_command): Update.
9249 * memattr.c (mem_enable_command): Update.
9250 (mem_disable_command): Update.
9251 (mem_delete_command): Update.
9252 * inferior.c (detach_inferior_command): Update.
9253 (kill_inferior_command): Update.
9254 (remove_inferior_command): Update.
9255 * cli/cli-utils.h (struct get_number_or_range_state): New.
9256 (init_number_or_range): Declare.
9257 (get_number_or_range): Update.
9258 * cli/cli-utils.c (init_number_or_range): New function.
9259 (get_number_or_range): Change 'pp' parameter to 'state'. Remove
9260 static variables.
9261 (number_is_in_list): Update.
9262 * breakpoint.h (get_tracepoint_by_number): Update.
9263 * breakpoint.c (map_breakpoint_numbers): Update for change to
9264 get_number_or_range.
9265 (find_location_by_number): Use get_number, not
9266 get_number_or_range.
9267 (trace_pass_set_count): New function.
9268 (trace_pass_command): Update for change to get_number_or_range.
9269 Rework loop logic.
9270 (get_tracepoint_by_number): Remove 'multi_p' parameter; add
9271 'state' parameter.
9272
92732011-03-10 Phil Muldoon <pmuldoon@redhat.com>
9274
9275 * python/py-param.c (add_setshow_generic): Add set/show callback
9276 parameters. Register Python object context.
9277 (get_show_value): New function.
9278 (get_set_value): New function.
9279 (call_doc_function): New function.
9280 (get_doc_string): Move behind get_show_value/get_set_value.
9281
92822011-03-10 Andreas Tobler <andreast-list@fgznet.ch>
9283
9284 * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
9285
92862011-03-09 Maxim Grigoriev <maxim2405@gmail.com>
9287
9288 * xtensa-tdep.c (xtensa_read_register): Add comment.
9289 (xtensa_write_register): Likewise.
9290 (xtensa_hextochar): Add comment and update to match coding conventions.
9291 (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
9292 (execute_l32e, execute_s32e, execute_code): Update comments.
9293 (xtensa_exception_handler_t): Update to match coding conventions.
9294 (xtensa_insn_kind): Likewise.
9295
92962011-03-09 Michael Snyder <msnyder@vmware.com>
9297
9298 * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
9299
93002011-03-09 Pedro Alves <pedro@codesourcery.com>
9301
9302 * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
9303
93042011-03-09 Tom Tromey <tromey@redhat.com>
9305
9306 * thread.c (restore_selected_frame): Handle frame_level == -1.
9307 (make_cleanup_restore_current_thread): Use
9308 get_selected_frame_if_set.
9309 * frame.h (get_selected_frame_if_set): Declare.
9310 * frame.c (get_selected_frame_if_set): New function.
9311
93122011-03-09 Pedro Alves <pedro@codesourcery.com>
9313
9314 * cli/cli-cmds.c (shell_escape): Use lbasename.
9315 * coffread.c (coff_start_symtab): Constify parameter.
9316 (complete_symtab): Constify `name' parameter.
9317 (coff_symtab_read): Constify `filestring' local.
9318 (coff_getfilename): Constify return and `result' local.
9319 Use lbasename.
9320 * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
9321 * linux-fork.c (info_checkpoints_command): Use lbasename.
9322 * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
9323 * minsyms.c (lookup_minimal_symbol): Use lbasename.
9324 * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
9325 * procfs.c (procfs_make_note_section): Use lbasename.
9326 * tui/tui-io.c (printable_part): Constity return and parameter.
9327 Use lbasename.
9328 (print_filename): Constify parameters, and local `s'.
9329 (tui_rl_display_match_list): Constify local `temp'.
9330
93312011-03-09 Jan Kratochvil <jan.kratochvil@redhat.com>
9332
9333 Revert:
9334 2011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
9335 Fix DWARF-3+ DW_AT_accessibility default assumption.
9336 * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
9337 cu->header.version >= 3.
9338
93392011-03-09 Yao Qi <yao@codesourcery.com>
9340
9341 * common/Makefile.in: Remove.
9342 * common/configure: Remove.
9343 * common/configure.ac: Remove.
9344
93452011-03-09 Yao Qi <yao@codesourcery.com>
9346
9347 Revert:
9348 2011-02-11 Yao Qi <yao@codesourcery.com>
9349
9350 * common/Makefile.in: Add copyright header.
9351
9352 2011-02-11 Yao Qi <yao@codesourcery.com>
9353
9354 * Makefile.in: Remove signals.o from COMMON_OBS. Link
9355 libcommon.a.
9356 * configure.ac: Add common to sub dir.
9357 * configure: Regenerate.
9358
93592011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
9360
9361 * xtensa-tdep.c (call0_ret): New function.
9362 (xtensa_skip_prologue): Speed up analysis.
9363
93642011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
9365
9366 * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
9367 while executing MI command -data-list-changed-registers.
9368
93692011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
9370
9371 * xtensa-tdep.c (xtensa_read_register): New function.
9372 (xtensa_write_register): New function.
9373 (xtensa_find_register_by_name): New function.
9374 (xtensa_windowed_frame_cache): Update comments in type description.
9375 (xtensa_frame_cache): Likewise.
9376 (xtensa_window_interrupt_insn): New function.
9377 (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
9378 (xtensa_insn_kind): Add new instructions.
9379 (rwx_special_register): New function.
9380 (call0_classify_opcode): Add new instructions to the analysis.
9381 (a0_saved, a7_saved, a11_saved): New variables.
9382 (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
9383 (execute_l32e): New function.
9384 (execute_s32e): New function.
9385 (xtensa_exception_handler_t): New type.
9386 (execute_code): New function.
9387 (xtensa_window_interrupt_frame_cache): New function to conduct frame
9388 analysis for Xtensa Window Exception handlers.
9389
93902011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
9391
9392 * xtensa-tdep.c (TX_PS): New.
9393 (windowing_enabled): Update to count for Call0 ABI.
9394 (xtensa_hextochar): New.
9395 (xtensa_init_reggroups): Make algorithm generic.
9396 (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
9397
93982011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
9399
9400 * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
9401
94022011-03-08 Michael Snyder <msnyder@vmware.com>
9403
9404 * i386-tdep.c (i386_follow_jump): Check return value of
9405 target_read_memory.
9406 (i386_analyze_struct_return): Ditto.
9407 (i386_skip_probe): Ditto.
9408 (i386_match_insn): Ditto.
9409 (i386_skip_noop): Ditto.
9410 (i386_analyze_frame_setup): Ditto.
9411 (i386_analyze_register_saves): Ditto.
9412 (i386_skip_prologue): Ditto.
9413 (i386_skip_main_prologue): Ditto.
9414
9415 * target.c (read_whatever_is_readable): Fix memory leak.
9416
9417 * i386-tdep.c (i386_process_record): Document fall through.
9418
94192011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
9420
9421 Fix DWARF-3+ DW_AT_accessibility default assumption.
9422 * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
9423 cu->header.version >= 3.
9424
94252011-03-08 Pedro Alves <pedro@codesourcery.com>
9426
9427 * remote.c (remote_check_symbols): Skip if the target has no
9428 execution.
9429
94302011-03-08 Joel Brobecker <brobecker@adacore.com>
9431
9432 * target.c (read_whatever_is_readable): Reformat comment,
9433 with a minor typo fix. Minor reformatting of the code.
9434
94352011-03-08 Yao Qi <yao@codesourcery.com>
9436
9437 * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
9438 (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
9439 Use cached result instead of calling displaced_in_arm_mode again.
9440 (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
9441 (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
9442 (cleanup_copro_load_store, copy_copro_load_store): Likewise.
9443 (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
9444 (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
9445 (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
9446 (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
9447 (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
9448 (cleanup_block_load_pc, copy_block_xfer): Likewise.
9449 * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
9450 (arm_catch_kernel_helper_return): Likewise.
9451 * gdb/arm-tdep.h : Update function declarations.
9452
94532011-03-07 Michael Snyder <msnyder@vmware.com>
9454
9455 * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
9456
9457 * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
9458
9459 * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
9460
9461 * elfread.c (elf_symtab_read): Stop memory leak.
9462
9463 * main.c (captured_main): Fix memory leak.
9464
94652011-03-07 Andreas Schwab <schwab@linux-m68k.org>
9466
9467 * ada-lang.c (compare_names): Call is_name_suffix with string1
9468 instead of string2.
9469
94702011-03-07 Tom Tromey <tromey@redhat.com>
9471
9472 * xcoffread.c (xcoff_sym_fns): Update.
9473 * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
9474 (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
9475 * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
9476 (symbol_file_add_with_addrs_or_offsets): Likewise.
9477 (reread_symbols): Handle OBJF_PSYMTABS_READ.
9478 * somread.c (som_sym_fns): Update.
9479 * psymtab.h (require_partial_symbols): Declare.
9480 * psymtab.c (require_partial_symbols): New function.
9481 (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
9482 (ALL_OBJFILE_PSYMTABS): Undef.
9483 (ALL_PSYMTABS): Move from psympriv.h.
9484 (lookup_partial_symtab, find_pc_sect_psymtab)
9485 (lookup_symbol_aux_psymtabs, relocate_psymtabs)
9486 (find_last_source_symtab_from_partial)
9487 (forget_cached_source_info_partial)
9488 (print_psymtab_stats_for_objfile, read_symtabs_for_function)
9489 (expand_partial_symbol_tables, read_psymtabs_with_filename)
9490 (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
9491 (find_symbol_file_from_partial, map_matching_symbols_psymtab)
9492 (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
9493 Use ALL_OBJFILE_PSYMTABS_REQUIRED.
9494 * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
9495 * objfiles.h (OBJF_PSYMTABS_READ): New macro.
9496 * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
9497 psymtabs.
9498 * mipsread.c (ecoff_sym_fns): Update.
9499 * machoread.c (macho_sym_fns): Update.
9500 * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
9501 (read_psyms): New function.
9502 (elf_sym_fns, elf_sym_fns_gdb_index): Update.
9503 (elf_sym_fns_lazy_psyms): New global.
9504 * dwarf2read.c (dwarf2_initialize_objfile): Don't call
9505 dwarf2_build_psymtabs.
9506 * dbxread.c (aout_sym_fns): Update.
9507 * coffread.c (coff_sym_fns): Update.
9508
95092011-03-07 Tom Tromey <tromey@redhat.com>
9510
9511 * infrun.c (print_exited_reason): Include inferior id and pid in
9512 message.
9513
95142011-03-07 Tom Tromey <tromey@redhat.com>
9515
9516 * target.h (struct target_ops) <to_has_execution>: Add ptid_t
9517 parameter.
9518 (target_has_execution_1): Update.
9519 (target_has_execution_current): Declare.
9520 (target_has_execution): Call target_has_execution_current.
9521 (default_child_has_execution): Update.
9522 * target.c (default_child_has_execution): Add 'the_ptid'
9523 parameter.
9524 (target_has_execution_1): Likewise.
9525 (target_has_execution_current): New function.
9526 (add_target): Update.
9527 (init_dummy_target): Update.
9528 * remote-m32r-sdi.c (m32r_has_execution): New function.
9529 (init_m32r_ops): Use it.
9530 * record.c (record_core_has_execution): Now static. Add
9531 'the_ptid' parameter.
9532 * inferior.c (have_live_inferiors): Don't save current thread.
9533 Use target_has_execution_1.
9534
95352011-03-07 Yao Qi <yao@codesourcery.com>
9536
9537 * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
9538
95392011-03-07 Joel Brobecker <brobecker@adacore.com>
9540
9541 * elfread.c (elf_symtab_read): Minor reformatting.
9542
95432011-03-07 Joel Brobecker <brobecker@adacore.com>
9544
9545 * objc-lang.c (selectors_info): Minor reformatting.
9546
95472011-03-07 Joel Brobecker <brobecker@adacore.com>
9548
9549 * ada-lang.c (compare_names): Add FALLTHROUGH comment.
9550
95512011-03-07 Joel Brobecker <brobecker@adacore.com>
9552 Michael Snyder <msnyder@vmware.com>
9553
9554 * ada-valprint.c (ada_val_print_array): Move the declaration of
9555 "byte_order" and "elttype" inside the block where these variables
9556 are actually used. Remove some special handling for the case
9557 where "elttype" and "eltlen" are null. Replace by a comment
9558 and a couple of assertion checks.
9559
95602011-03-05 Michael Snyder <msnyder@vmware.com>
9561
9562 * source.c (add_path): Replace semicolon at end of block.
9563 * dwarf2expr.c (execute_stack_op): Ditto.
9564
95652011-03-05 Mike Frysinger <vapier@gentoo.org>
9566
9567 * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
9568 * configure.tgt (bfin-*-*linux*): Define gdb_sim.
9569 (bfin-*-*): Likewise.
9570
95712011-03-05 Michael Snyder <msnyder@vmware.com>
9572
9573 * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
9574 * mdebugread.c (parse_symbol): Ditto.
9575 * parse.c (parse_exp_in_context): Ditto.
9576 * source.c (add_path): Ditto.
9577 * utils.c (gnu_debuglink_crc32): Ditto.
9578 * varobj.c (variable_language): Ditto.
9579
9580 * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
9581
95822011-03-04 Michael Snyder <msnyder@vmware.com>
9583
9584 * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
9585
9586 * symfile.c (simple_overlay_update): Check for null return value
9587 from lookup_minimal_symbol.
9588
9589 * xml-syscall.c (syscall_start_syscall): Assert name is non null.
9590
95912011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
9592
9593 * eval.c (parse_and_eval_address_1): Remove function.
9594 * linespec.c (decode_indirect): Call parse_to_comma_and_eval
9595 instead of parse_and_eval_address_1.
9596 * value.h (parse_and_eval_address_1): Remove prototype.
9597
95982011-03-04 Michael Snyder <msnyder@vmware.com>
9599
9600 * remote.c (putpkt_binary): Document that case stmt falls through.
9601
96022011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
9603
9604 * breakpointc (print_it_typical): Move NULL check from here...
9605 (print_bp_stop_message): ... to here.
9606
96072011-03-04 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
9608
9609 * breakpoint.c (enable_command): Use break instead of continue,
9610 and fill in a missing break.
9611 (disable_command): Ditto.
9612
96132011-03-04 Ulrich Weigand <ulrich.weigand@linaro.org>
9614
9615 * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
9616 (terminal_save_ours): Remove misleading comment.
9617 (inflow_inferior_data_cleanup): Free ttystate.
9618 (inflow_inferior_exit): Likewise.
9619 (copy_terminal_info): Copy ttystate.
9620
9621 * serial.c (serial_copy_tty_state): New function.
9622 * serial.h (serial_copy_tty_state): Add prototype.
9623 (struct serial_ops): Add copy_tty_state callback.
9624 * ser-base.c (ser_base_copy_tty_state): New function.
9625 * ser-base.h (ser_base_copy_tty_state): Add prototype.
9626 * ser-go32.c (dos_copy_tty_state): New function.
9627 (dos_ops): Install copy_tty_state callback.
9628 * ser-mingw.c (_initialize_ser_windows): Likewise.
9629 * ser-pipe.c (_initialize_ser_pipe): Likewise.
9630 * ser-unix.c (hardwire_copy_tty_state): New function.
9631 (_initialize_ser_hardwire): Install it.
9632
96332011-03-04 Michael Snyder <msnyder@vmware.com>
9634
9635 * breakpoint.c (create_breakpoint): Add missing break statement.
9636
9637 Reverting this patch:
9638 * infcall.c (call_function_by_hand): Add break statements for lint.
9639
9640 Reverting this patch:
9641 * cli/cli-script.c (script_from_file): Add break for lint.
9642
96432011-03-04 Michael Snyder <msnyder@vmware.com>
9644
9645 * solib.c (reload_shared_libraries_1): Close memory leak.
9646
96472011-03-03 Tom Tromey <tromey@redhat.com>
9648
9649 PR gdb/12538:
9650 * dwarf2read.c (process_psymtab_comp_unit): Handle case where
9651 DW_STRING is NULL.
9652
96532011-03-03 Michael Snyder <msnyder@vmware.com>
9654
9655 * remote-fileio.c (remote_fileio_func_fstat): Initialize all
9656 fields of struct 'st' to zero.
9657
9658 * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
9659 sal.pspace before calling set_current_source_symtab_and_line.
9660
96612011-03-03 Yao Qi <yao@codesourcery.com>
9662
9663 * Makefile.in (configure-common): Remove. Let Makefile
9664 in dir common to rebuild itself.
9665 (common/Makefile): Likewise.
9666
96672011-03-03 Joel Brobecker <brobecker@adacore.com>
9668
9669 * utils.c (parse_escape): Add i18n markup in error message.
9670
96712011-03-03 Yao Qi <yao@codesourcery.com>
9672
9673 * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
9674 ARM_PC_REGNUM.
9675 (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
9676 (displaced_write_reg, displaced_read_reg): Likewise.
9677 (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
9678 (cleanup_block_load_pc, copy_block_xfer): Likewise.
9679 (cleanup_branch): Replace magic number 14 and 15 with
9680 ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
9681
96822011-03-02 Michael Snyder <msnyder@vmware.com>
9683
9684 * maint.c (maintenance_do_deprecate): No need to check for NULL.
9685
9686 * cli/cli-script.c (script_from_file): Add break for lint.
9687
9688 * mdebugread.c (parse_partial_symbols): Fix indent.
9689
9690 * target-descriptions.c (tdesc_gdb_type): No need to call
9691 xstrdup, callee saves a copy.
9692
9693 * printcmd.c (print_scalar_formatted): Use strncpy for safety.
9694
9695 * infcall.c (call_function_by_hand): Add break statements for lint.
9696
9697 * utils.c (parse_escape): Escape the escape char.
9698
9699 * python/py-inferior.c (build_inferior_list): Error out if
9700 PyList_Append fails.
9701 (gdbpy_inferiors): Error out if build_inferior_list fails.
9702
9703 * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
9704 a function call.
9705
9706 * record.c (record_restore): Move printf to before error return.
9707
97082011-03-02 Yao Qi <yao@codesourcery.com>
9709
9710 * arm-tdep.h (struct displaced_step_closure): Add two new fields
9711 is_thumb and insn_size.
9712 * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
9713 on both ARM and Thumb mode.
9714 (arm_process_displaced_insn): Set is_thumb and insn_size.
9715 (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
9716 (arm_displaced_step_fixup): Likewise.
9717
97182011-03-01 Michael Snyder <msnyder@vmware.com>
9719
9720 * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
9721
9722 * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
9723
9724 * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
9725
9726 * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
9727
9728 * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
9729 with xmalloc.
9730
9731 * ada-lang.c (aggregate_assign_others): Rename inner scope variable
9732 which shadows function parameter.
9733
9734 * tracepoint.c (create_tsv_from_upload): Superfluous call
9735 to xstrdup. Callee already calls xstrdup.
9736
9737 * linespec.c (decode_line_1): Remove unnecessary null check.
9738
9739 * tracepoint.c (scope_info): Fix mem leak, remove underused
9740 variable.
9741
9742 * python/py-prettyprint.c (apply_val_pretty_printer): Remove
9743 superfluous null check.
9744
9745 * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
9746 (value_of_builtin_frame_fp_reg): Ditto.
9747
9748 * event-top.c (display_gdb_prompt): Remove superfluous null check.
9749
9750 * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
9751 be null.
9752
9753 * linespec.c (decode_line_1): Check for null before dereference.
9754
9755 * reverse.c (record_restore): Move null-check to before pointer
9756 dereference.
9757
9758 * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
9759
9760 * objc-lang.c (selectors_info): Add explanitory comment.
9761 (classes_info): Ditto.
9762
97632011-03-01 Ulrich Weigand <ulrich.weigand@linaro.org>
9764
9765 * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
9766 (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
9767 versions of the trampoline. Handle Thumb vs. ARM addresses.
9768 (arm_kernel_linux_restart_syscall_tramp_frame): New global.
9769 (arm_linux_init_abi): Install it.
9770 * arm-tdep.c (arm_psr_thumb_bit): Make global.
9771 * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
9772
97732011-02-28 Michael Snyder <msnyder@vmware.com>
9774
9775 * ui-out.c (ui_out_field_core_addr): Make local char buffer
9776 a little bigger, to avoid possibility of an overflow.
9777
9778 * breakpoint.c (breakpoint_adjustment_warning): Make local char
9779 buffers a little bigger, to avoid possibility of an overflow.
9780
9781 * coffread.c (coff_getfilename): Add check to avoid overflow.
9782
9783 * objc-lang.c (selectors_info): Add a small safety margin to
9784 avoid overflow.
9785 (classes_info): Error out on too long REGEXP.
9786
9787 * infrun.c (handle_inferior_event): Remove unused function call.
9788
9789 * fork-child.c (fork_inferior): Remove ifdef'd code and
9790 unused variable.
9791
9792 * linux-thread-db.c (attach_thread): Discard unused value.
9793
9794 * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
9795
9796 * remote.c (remote_get_noisy_reply): Discard unused value.
9797 (remote_vcont_resume): Ditto.
9798 (remote_stop_ns): Ditto.
9799
9800 * linespec.c (decode_objc): Delete unused variable.
9801
9802 * tui/tui-regs.c (tui_register_format): Delete unused variable.
9803
9804 * dwarf2read.c (add_partial_symbol): Discard unused values.
9805 (read_base_type): Delete unused variable.
9806
9807 * dbxread.c (read_dbx_symtab): Discard unused value.
9808
9809 * eval.c (evaluate_subexp_standard): Delete unused variable,
9810 and discard unused values.
9811
9812 * infcmd.c (_initialize_infcmd): Discard unused values.
9813
9814 * stabsread.c (rs6000_builtin_type): Missing break statement.
9815
9816 * dbxread.c (process_one_symbol): Discard unused value.
9817
9818 * coffread.c (coff_end_symtab): Delete unused variable.
9819
9820 * dwarf2read.c (dw2_get_file_names): Discard unused value.
9821 (dwarf2_add_typedef): Delete unused variable.
9822 (read_namespace): Ditto.
9823 (dwarf_decode_macros): Ditto.
9824
9825 * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
9826
9827 * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
9828
9829 * p-valprint.c (pascal_val_print): Discard unused value.
9830
9831 * utils.c (nquery): Call va_end before return;
9832 (yquery): Ditto.
9833 (query): Ditto.
9834
9835 * proc-service.c (ps_plog): Call va_end before return.
9836
98372011-02-28 Tom Tromey <tromey@redhat.com>
9838
9839 * python/python.c (gdbpy_value_cst): New global.
9840 (_initialize_python): Initialize it.
9841 * python/python-internal.h (gdbpy_value_cst): Declare.
9842 * python/py-value.c (convert_value_from_python): Use
9843 gdbpy_value_cst.
9844
98452011-02-28 Michael Snyder <msnyder@vmware.com>
9846
9847 * python/py-cmd.c (cmdpy_init): Fix memory leak.
9848
9849 * breakpoint.c (catch_syscall_completer): Free malloced list.
9850
9851 * jv-lang.c (java_primitive_type_from_name): Add missing break.
9852
9853 * opencl-lang.c (lval_func_check_validity): Rename inner variables.
9854 (lval_func_check_synthetic_pointer): Ditto.
9855 (lval_func_free_closure): Fix use-after-free.
9856
98572011-02-28 Tom Tromey <tromey@redhat.com>
9858
9859 * psymtab.c (expand_partial_symbol_tables): Use
9860 ALL_OBJFILE_PSYMTABS.
9861
98622011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
9863
9864 * objc-lang.c (selectors_info): Error on too long REGEXP.
9865
98662011-02-28 Michael Snyder <msnyder@vmware.com>
9867
9868 * python/py-param.c (set_parameter_value): Add missing
9869 break statement.
9870
9871 * linux-record.c (record_linux_system_call): Add missing
9872 break statement.
9873
98742011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9875
9876 * breakpoint.c (print_one_breakpoint_location): Remove unused
9877 argument PRINT_ADDRESS_BITS. Update callers.
9878 (print_one_breakpoint): Likewise.
9879
98802011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9881
9882 * breakpoint.c (wrap_indent_at_field): New function.
9883 (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
9884 Allocate ui_stream locally instead of using STB argument.
9885 (print_one_breakpoint_location): Update call.
9886 * ui-out.c (ui_out_query_field): New function.
9887 * ui-out.h (ui_out_query_field): Add prototype.
9888
98892011-02-28 Joel Brobecker <brobecker@adacore.com>
9890
9891 From Michael Snyder <msnyder@vmware.com>
9892 * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
9893
98942011-02-27 Michael Snyder <msnyder@vmware.com>
9895
9896 * objc-lang.c (selectors_info): Prevent string overrun.
9897
9898 * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
9899 error in strncpy.
9900
9901 * symtab.c (rbreak_command): Move variable 'file_name' to
9902 outer scope.
9903
9904 * d-valprint.c (dynamic_array_type): Avoid shadowing a function
9905 param with a local variable of the same name.
9906
99072011-02-27 Michael Snyder <msnyder@vmware.com>
9908
9909 * value.c (value_from_history_ref): New function.
9910 * value.h (value_from_history_ref): Export.
9911 * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
9912 to parse value history references.
9913 * cli/cli-utils.h (get_number_trailer): Update comment.
9914
99152011-02-27 Michael Snyder <msnyder@vmware.com>
9916
9917 * inferior.c (detach_inferior_command): Use get_number_or_range.
9918 (kill_inferior_command): Ditto.
9919 (remove_inferior_command): Ditto.
9920 (initialize_inferiors): Make command names plural.
9921 Update help strings.
9922
99232011-02-27 Michael Snyder <msnyder@vmware.com>
9924
9925 * darwin-nat-info.c: Fix comment typo.
9926 * dwarf2expr.h: Ditto.
9927 * fbsd-nat.c: Ditto.
9928 * fbsd-nat.h: Ditto.
9929 * frame-unwind.h: Ditto.
9930 * frame.h: Ditto.
9931 * hppa-hpux-tdep.c: Ditto.
9932 * i386-linux-nat.c: Ditto.
9933 * linux-nat.c: Ditto.
9934 * nbsd-nat.c: Ditto.
9935 * nbsd-nat.h: Ditto.
9936 * ppc-linux-tdep.c: Ditto.
9937 * serial.c: Ditto.
9938 * ui-file.h: Ditto.
9939 * tui/tui-winsource.c: Ditto.
9940
99412011-02-26 Michael Snyder <msnyder@vmware.com>
9942
9943 * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
9944
9945 * maint.c (maintenance_do_deprecate): Plug a memory leak.
9946
9947 * dwarf2loc.c (insert_bits): Avoid shadowing a function param
9948 with a local variable of the same name.
9949
9950 * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
9951 param with a local variable of the same name.
9952 (i387_supply_xsave): Ditto.
9953
9954 * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
9955 that it does not shadow a function parameter.
9956
9957 * i386-nat.c (i386_length_and_rw_bits): Document that case
9958 statement is meant to fall through.
9959
9960 * expprint.c (dump_subexp_body_standard): Document that case
9961 statement is meant to fall through.
9962
9963 * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
9964 dead if statement. Condition can't be false.
9965
99662011-02-25 Michael Snyder <msnyder@vmware.com>
9967
9968 * arm-tdep.c: Fix typos in comments.
9969 * bsd-uthread.c: Ditto.
9970 * completer.c: Ditto.
9971 * corelow.c: Ditto.
9972 * cp-namespace.c: Ditto.
9973 * cp-support.c: Ditto.
9974 * cris-tdep.c: Ditto.
9975 * dbxread.c: Ditto.
9976 * dwarf2read.c: Ditto.
9977 * frame.h: Ditto.
9978 * gdbtypes.h: Ditto.
9979 * inferior.h: Ditto.
9980 * mdebugread.c: Ditto.
9981 * mips-tdep.c: Ditto.
9982 * ppc-linux-nat.c: Ditto.
9983 * ppc-linux-tdep.c: Ditto.
9984 * printcmd.c: Ditto.
9985 * sol-thread.c: Ditto.
9986 * solib-frv.c: Ditto.
9987 * solist.h: Ditto.
9988 * sparc64-tdep.c: Ditto.
9989 * spu-tdep.c: Ditto.
9990 * stabsread.c: Ditto.
9991 * symfile.c: Ditto.
9992 * valops.c: Ditto.
9993 * varobj.c: Ditto.
9994 * vax-nat.c: Ditto.
9995 * python/py-block.c: Ditto.
9996 * python/py-symbol.c: Ditto.
9997 * python/py-symtab.c: Ditto.
9998 * python/py-value.c: Ditto.
9999 * tui/tui-win.c: Ditto.
10000
100012011-02-25 Michael Snyder <msnyder@vmware.com>
10002
10003 * inferior.c (print_inferior): Accept a string instead of an int
10004 for requested_inferiors, and use get_number_or_range to parse it.
10005 (info_inferiors_command): Pass args string to print_inferior.
10006 (initialize_inferiors): Change help string for info inferiors.
10007 * inferior.h (print_inferior): Export prototype change.
10008
100092011-02-25 Tom Tromey <tromey@redhat.com>
10010
10011 * common/ax.def (invalid2): Set to 0x31.
10012
100132011-02-25 Jan Kratochvil <jan.kratochvil@redhat.com>
10014
10015 * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
10016 L and plongest.
10017 (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
10018 use L and plongest.
10019 (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
10020
100212011-02-24 Michael Snyder <msnyder@vmware.com>
10022
10023 * Makefile.in (clean): Make clean should remove generated files
10024 observer.h and observer.inc.
10025
100262011-02-24 Joel Brobecker <brobecker@adacore.com>
10027
10028 Revert the following patch (not approved yet):
10029 2011-02-21 Hui Zhu <teawater@gmail.com>
10030 * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
10031 * ax-gdb.c (gen_printf_expr_callback): New function.
10032 * ax-gdb.h (gen_printf_expr_callback): Forward declare.
10033 * ax-general.c (ax_memcpy): New function.
10034 (ax_print): Handle "printf".
10035 (ax_reqs): Ditto.
10036 * ax.h (ax_memcpy): Forward declare.
10037 * common/ax.def (invalid2): Removed.
10038 (printf): New entry.
10039 * printcmd.c (printcmd.h): New include.
10040 (string_printf): New function.
10041 (ui_printf): Removed.
10042 (printf_command): Remove static. Call string_printf.
10043 (eval_command): Call string_printf.
10044 * printcmd.h: New file.
10045 * tracepoint.c (validate_actionline,
10046 encode_actions_1): handle printf_command.
10047
100482011-02-23 Tom Tromey <tromey@redhat.com>
10049
10050 * ax-general.c (ax_pick): Add missing newline.
10051
100522011-02-23 Michael Snyder <msnyder@vmware.com>
10053
10054 * breakpoint.c (breakpoint_1): Change first argument from an int
10055 to a char pointer, so that the function now accepts a list of
10056 breakpoints rather than just one. Use new function
10057 'number_is_in_list' to implement.
10058 (breakpoints_info): Pass char * instead of int to breakpoint_1.
10059 (watchpoints_info): Ditto.
10060 (tracepoints_info): Ditto.
10061 (maintenance_info_breakpoints): Ditto.
10062 (_initialize_breakpoint): Update help strings to reflect the fact
10063 that these functions can now take more than one argument.
10064 * cli/cli-utils.c (number_is_in_list): New function.
10065 * cli/cli-utils.h (number_is_in_list): Export.
10066
100672011-02-23 Michael Snyder <msnyder@vmware.com>
10068
10069 * memattr.c (mem_enable_command): Use get_number_or_range.
10070 (mem_disable_command): Ditto.
10071 (mem_delete_command): Ditto.
10072 (_initialize_mem): Tweak usage message to reflect multiple
10073 arguments.
10074
100752011-02-22 Doug Evans <dje@google.com>
10076
10077 Add gdb.lookup_global_symbol python function.
10078 * NEWS: Add entry.
10079 * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
10080 * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
10081 * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
10082
100832011-02-22 Tom Tromey <tromey@redhat.com>
10084
10085 * language.c (language_class_name_from_physname): Rename
10086 'curr_language' argument to 'lang'; use in body.
10087
100882011-02-22 Michael Snyder <msnyder@vmware.com>
10089
10090 * cli/cli-utils.c (number_is_in_list): Check for zero return.
10091
100922011-02-22 Pedro Alves <pedro@codesourcery.com>
10093
10094 * frame-unwind.h: Fix comment to mention the this frame, not the
10095 next.
10096
100972011-02-22 Tom Tromey <tromey@redhat.com>
10098
10099 * symfile.c (auto_solib_limit): Remove.
10100 * symfile.h (auto_solib_limit): Remove.
10101
101022011-02-22 Joel Brobecker <brobecker@adacore.com>
10103
10104 * Makefile.in (INSTALLED_LIBS): Delete. Update comment.
10105
101062011-02-21 Michael Snyder <msnyder@vmware.com>
10107
10108 * gdbthread.h (print_thread_info): Change prototype.
10109 * thread.c (print_thread_info): Accept char* instead of int for
10110 requested_threads argument. Use new function number_is_in_list
10111 to determine which threads to list.
10112 (info_threads_command): Pass char* to print_thread_info.
10113 * cli/cli-utils.c (number_is_in_list): New function.
10114 * cli/cli-utils.h (number_is_in_list): Export.
10115 * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
10116 print_thread_info.
10117 (print_one_inferior): Ditto.
10118 (mi_cmd_list_thread_groups): Ditto.
10119
101202011-02-21 Jan Kratochvil <jan.kratochvil@redhat.com>
10121
10122 * common/Makefile.in (CFLAGS): New.
10123 (COMPILE): Add $(CFLAGS).
10124
101252011-02-21 Tom Tromey <tromey@redhat.com>
10126
10127 * breakpoint.c (catch_syscall_command_1): Fix typo.
10128
101292011-02-21 Tom Tromey <tromey@redhat.com>
10130
10131 * reverse.c: Include cli-utils.h.
10132 * printcmd.c: Include cli-utils.h.
10133 (string_printf): Use skip_spaces.
10134 * cli/cli-utils.h: New file.
10135 * cli/cli-utils.c: New file.
10136 * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
10137 * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
10138 * breakpoint.h (get_number, get_number_or_range): Move to
10139 cli-utils.h.
10140 * breakpoint.c: Include cli-utils.h.
10141 (get_number_trailer, get_number, get_number_or_range)
10142 (ep_skip_leading_whitespace): Move to cli-utils.c.
10143 (create_breakpoint_sal, find_condition_and_thread)
10144 (decode_static_tracepoint_spec, watch_command_1)
10145 (watch_maybe_just_location, ep_parse_optional_if_clause)
10146 (catch_fork_command_1, catch_exec_command_1)
10147 (catch_syscall_command_1): Use skip_spaces, skip_to_space.
10148 * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
10149 (SUBDIR_CLI_SRCS): Add cli-utils.c.
10150 (HFILES_NO_SRCDIR): Add cli-utils.h.
10151 (cli-utils.o): New target.
10152
101532011-02-18 Pierre Muller <muller@ics.u-strasbg.fr>
10154
10155 * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
10156 before calling discard_all_inferiors.
10157
101582011-02-21 Ulrich Weigand <uweigand@de.ibm.com>
10159
10160 * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
10161 (struct builtin_opencl_type): Remove.
10162 (builtin_opencl_type): Change return type to "struct type **".
10163 (lookup_opencl_vector_type): Update caller.
10164 (opencl_language_arch_info): Copy primitive type vector from gdbarch.
10165 (build_opencl_types): Install plain array of "struct type *"
10166 instead of "struct builtin_opencl_type".
10167
101682011-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
10169 Ulrich Weigand <uweigand@de.ibm.com>
10170
10171 * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
10172 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
10173 (struct arm_linux_hwbp_cap): New type.
10174 (arm_linux_get_hwbp_cap): New function.
10175 (arm_linux_get_hw_breakpoint_count): Likewise.
10176 (arm_linux_get_hw_watchpoint_count): Likewise.
10177 (arm_linux_can_use_hw_breakpoint): Likewise.
10178 (arm_hwbp_type): New type.
10179 (arm_hwbp_control_t): Likewise.
10180 (struct arm_linux_hw_breakpoint): Likewise.
10181 (struct arm_linux_thread_points): Likewise.
10182 (arm_threads): New global variable.
10183 (arm_linux_find_breakpoints_by_tid): New function.
10184 (arm_hwbp_control_initialize): Likewise.
10185 (arm_hwbp_control_is_enabled): Likewise.
10186 (arm_hwbp_control_disable): Likewise.
10187 (arm_linux_hw_breakpoint_initialize): Likewise.
10188 (arm_linux_get_hwbp_type): Likewise.
10189 (arm_linux_hw_watchpoint_initialize): Likewise.
10190 (arm_linux_hw_breakpoint_equal): Likewise.
10191 (arm_linux_insert_hw_breakpoint1): Likewise.
10192 (arm_linux_remove_hw_breakpoint1): Likewise.
10193 (arm_linux_insert_hw_breakpoint): Likewise.
10194 (arm_linux_remove_hw_breakpoint): Likewise.
10195 (arm_linux_region_ok_for_hw_watchpoint): Likewise.
10196 (arm_linux_insert_watchpoint): Likewise.
10197 (arm_linux_remove_watchpoint): Likewise.
10198 (arm_linux_stopped_data_address): Likewise.
10199 (arm_linux_stopped_by_watchpoint): Likewise.
10200 (arm_linux_watchpoint_addr_within_range): Likewise.
10201 (arm_linux_new_thread): Likewise.
10202 (arm_linux_thread_exit): Likewise.
10203 (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
10204 related target callbacks. Register arm_linux_new_thread and
10205 arm_linux_thread_exit.
10206 * arm-tdep.h (arm_pc_is_thumb): Add prototype.
10207 * arm-tdep.c (arm_pc_is_thumb): Make global.
10208 (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
10209
102102011-02-21 Ulrich Weigand <uweigand@de.ibm.com>
10211
10212 * breakpoint.c (update_watchpoint): Do not attempt to recreate
10213 per-frame locations while within a function epilogue.
10214
102152011-02-21 Pierre Muller <muller@ics.u-strasbg.fr>
10216
10217 * ser-mingw.c (ser_windows_close): Reformat comment to better conform
10218 to GNU coding standards.
10219
102202011-02-21 Pierre Muller <muller@ics.u-strasbg.fr>
10221
10222 Allow use of mingw native on Windows 95 OS.
10223 * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
10224 (ser_windows_close): Only call CancelIo if function exists.
10225 (_initialize_ser_windows): Use LoadLirary/GetProcAddress
10226 to check for existence of CancelIo function in kernel32 DLL.
10227
102282011-02-21 Hui Zhu <teawater@gmail.com>
10229
10230 * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
10231 * ax-gdb.c (gen_printf_expr_callback): New function.
10232 * ax-gdb.h (gen_printf_expr_callback): Forward declare.
10233 * ax-general.c (ax_memcpy): New function.
10234 (ax_print): Handle "printf".
10235 (ax_reqs): Ditto.
10236 * ax.h (ax_memcpy): Forward declare.
10237 * common/ax.def (invalid2): Removed.
10238 (printf): New entry.
10239 * printcmd.c (printcmd.h): New include.
10240 (string_printf): New function.
10241 (ui_printf): Removed.
10242 (printf_command): Remove static. Call string_printf.
10243 (eval_command): Call string_printf.
10244 * printcmd.h: New file.
10245 * tracepoint.c (validate_actionline,
10246 encode_actions_1): handle printf_command.
10247
102482011-02-19 Michael Snyder <msnyder@vmware.com>
10249
10250 * reverse.c (delete_one_bookmark): Argument is now bookmark
10251 id rather than pointer to bookmark struct.
10252 (delete_bookmark_command): Use get_number_or_range.
10253 (goto_bookmark_command): Parse with get_number instead of strtoul.
10254 (bookmark_1): New function. Print info for one bookmark.
10255 (bookmarks_info): Use get_number_or_range and bookmark_1.
10256
102572011-02-18 Michael Snyder <msnyder@vmware.com>
10258
10259 * thread.c (info_threads_command): Re-implement using
10260 get_number_or_range.
10261 (thread_apply_command): Ditto.
10262
102632011-02-18 Tom Tromey <tromey@redhat.com>
10264
10265 * common/ax.def: New file.
10266 * ax.h (enum agent_op): Use ax.def.
10267 * ax-general.c (aop_map): Use ax.def.
10268
102692011-02-18 Tom Tromey <tromey@redhat.com>
10270
10271 * ax-general.c (aop_map): Add pick and rot.
10272 * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
10273 <DW_OP_rot>: Implement.
10274 * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
10275 (ax_pick): Declare.
10276 * ax-general.c (ax_pick): New function.
10277
102782011-02-18 Tom Tromey <tromey@redhat.com>
10279
10280 * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
10281
102822011-02-18 Jan Kratochvil <jan.kratochvil@redhat.com>
10283 Tom Tromey <tromey@redhat.com>
10284
10285 * cp-support.c (make_symbol_overload_list_namespace): Do not call
10286 make_symbol_overload_list_block with NULL BLOCK.
10287 * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
10288
102892011-02-18 Pedro Alves <pedro@codesourcery.com>
10290
10291 * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
10292 * breakpoint.h (get_number_or_range): Declare.
10293 * printcmd.c (ALL_DISPLAYS): Declare.
10294 (delete_display): Reimplement taking a display pointer.
10295 (undisplay_command): Accept a range of displays to delete, using
10296 get_number_or_range.
10297
102982011-02-18 Pierre Muller <muller@ics.u-strasbg.fr>
10299
10300 * c-valprint.c (c_val_print): Add embedded_offset to address
10301 for arrays of unspecified length.
10302 * p-valprint.c (pascal_val_print): Likewise.
10303
103042011-02-18 Yao Qi <yao@codesourcery.com>
10305
10306 * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
10307 (arm_process_displaced_insn): .. here. Remove parameter INSN.
10308 (thumb_process_displaced_insn): New.
10309 * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
10310 call to arm_process_displaced_insn.
10311 * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
10312
103132011-02-17 Tom Tromey <tromey@redhat.com>
10314
10315 * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
10316 * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
10317 compile_dwarf_to_ax. No longer static. Call
10318 dwarf2_compile_cfa_to_ax.
10319 (locexpr_tracepoint_var_ref): Update.
10320 (loclist_tracepoint_var_ref): Update.
10321 * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
10322 * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
10323 argument; add 'gdbarch' and 'pc'.
10324 (dwarf2_compile_cfa_to_ax): New function.
10325 (dwarf2_frame_cache): Update.
10326
103272011-02-17 Joel Brobecker <brobecker@adacore.com>
10328
10329 * ada-lang.c (ada_type_of_array): Fix the size of the array
10330 in the case of an unconstrained packed array.
10331
103322011-02-17 Yao Qi <yao@codesourcery.com>
10333
10334 * common/Makefile.in: Add more targets for make.
10335
103362011-02-16 Tom Tromey <tromey@redhat.com>
10337
10338 * dwarf2loc.c (unimplemented): Fix typo.
10339
103402011-02-16 Tom Tromey <tromey@redhat.com>
10341
10342 * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
10343 (compile_dwarf_to_ax) <default>: Use unimplemented.
10344 <DW_OP_deref>: Update.
10345 (disassemble_dwarf_expression): Update.
10346 * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
10347 (decode_locdesc): Update.
10348 * dwarf2expr.h (dwarf_stack_op_name): Update.
10349
103502011-02-16 Tom Tromey <tromey@redhat.com>
10351
10352 * ax.h (struct aop_map) <name>: Now const.
10353
103542011-02-16 Tom Tromey <tromey@redhat.com>
10355
10356 * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
10357 than axs_rvalue.
10358
103592011-02-16 Yao Qi <yao@codesourcery.com>
10360
10361 * infrun.c (get_displaced_step_closure_by_addr): New.
10362 * inferior.h: Declare it.
10363 * arm-tdep.c: (arm_pc_is_thumb): Call
10364 get_displaced_step_closure_by_addr. Adjust MEMADDR if it
10365 returns non-NULL.
10366
103672011-02-16 Pedro Alves <pedro@codesourcery.com>
10368 Jan Kratochvil <jan.kratochvil@redhat.com>
10369
10370 gdb/
10371 * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
10372
103732011-02-16 Pedro Alves <pedro@codesourcery.com>
10374 Jan Kratochvil <jan.kratochvil@redhat.com>
10375
10376 * value.c (value_contents_copy_raw): Extend describing comment.
10377 Assert that the destination contents we're overwriting are wholly
10378 available.
10379 (value_contents_copy): Extend describing comment.
10380
103812011-02-16 Pedro Alves <pedro@codesourcery.com>
10382 Jan Kratochvil <jan.kratochvil@redhat.com>
10383
10384 * value.c (value_available_contents_eq): Remove redundant local
10385 variables. Fix available contents comparision.
10386 * value.h (value_available_contents_eq): Extend describing
10387 comment.
10388
103892011-02-16 Yao Qi <yao@codesourcery.com>
10390
10391 * thread.c (info_threads_command): Add missing i18n markup and remove
10392 trailing newline.
10393
103942011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com>
10395
10396 * breakpoint.c (longjmp_names): New variable.
10397 (struct breakpoint_objfile_data): New type.
10398 (breakpoint_objfile_key): New variable.
10399 (msym_not_found): New variable.
10400 (msym_not_found_p): New predicate.
10401 (get_breakpoint_objfile_data): New function.
10402 (create_overlay_event_breakpoint): Check per-objfile cache for
10403 symbols first.
10404 (create_longjmp_master_breakpoint): Likewise.
10405 (create_std_terminate_master_breakpoint): Likewise.
10406 (create_exception_master_breakpoint): Likewise.
10407 (_initialize_breakpoint): Register per-objfile data key.
10408
104092011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com>
10410
10411 * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
10412 parameter value.
10413 (create_longjmp_master_breakpoint): Loop over longjmp names.
10414 (create_std_terminate_master_breakpoint): Const-propagate parameter
10415 value.
10416 (update_breakpoints_after_exec): Adjust.
10417 (breakpoint_re_set): Adjust.
10418
104192011-02-15 Michael Snyder <msnyder@vmware.com>
10420
10421 * thread.c (info_threads_command): Process arg as thread id,
10422 or list of thread ids.
10423 (thread_find_command): New command.
10424 (_initialize_thread): Document argument for info threads.
10425 Document 'thread find' command.
10426 * NEWS: Document new command "thread find".
10427
104282011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10429
10430 * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
10431 * aclocal.m4: Regenerated with aclocal-1.11.1.
10432 * common/configure: Regenerate with autoconf-2.64.
10433
104342011-02-15 Ken Werner <ken.werner@de.ibm.com>
10435
10436 * opencl-lang.c (build_opencl_types): Set the size of the built-in
10437 bool data type to a size of one byte.
10438
104392011-02-15 Pedro Alves <pedro@codesourcery.com>
10440 Jan Kratochvil <jan.kratochvil@redhat.com>
10441
10442 * target.c (memory_xfer_live_readonly_partial): Document where to
10443 look for interface description.
10444
104452011-02-15 Yao Qi <yao@codesourcery.com>
10446
10447 PR tdep/12352
10448 * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
10449 order to store PC value on stack instead of text section.
10450
104512011-02-15 Thiago Jung Bauermann <bauerman@br.ibm.com>
10452
10453 * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
10454 the EFP register set size.
10455 (efpr_pseudo_register_read): Use regcache_raw_read_part to read
10456 data from the VMX register.
10457 (efpr_pseudo_register_write): Use regcache_raw_write_part to read
10458 and write data from/to the VMX register.
10459
104602011-02-14 Michael Snyder <msnyder@vmware.com>
10461
10462 * command.h (enum command_class): New class 'no_set_class', for
10463 "show" commands without a corresponding "set" command.
10464 * value.c (_initialize_values): Use 'no_set_class' for "show values".
10465 * copying.c (_initialize_copying): Ditto for "show copying" and
10466 "show warranty".
10467 * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
10468 "show version".
10469 * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
10470 which there is no corresponding "set" command (eg. "show copying").
10471
104722011-02-14 Pedro Alves <pedro@codesourcery.com>
10473 Jan Kratochvil <jan.kratochvil@redhat.com>
10474
10475 * exec.c (section_table_available_memory): Change `len' parameter
10476 type to ULONGEST.
10477 * exec.h (section_table_available_memory): Ditto.
10478 * value.h (read_value_memory): Rename the `offset' parameter to
10479 `embedded_offset'.
10480
104812011-02-14 Pedro Alves <pedro@codesourcery.com>
10482 Jan Kratochvil <jan.kratochvil@redhat.com>
10483
10484 * memrange.c (compare_mem_ranges): Mention sort order in
10485 describing comment.
10486 (normalize_mem_ranges): Add comment. Fix ra->length calculation.
10487 * tracepoint.c (traceframe_available_memory): Extend comment to
10488 mention what happens to RESULT when the target does not support
10489 the query.
10490
104912011-02-14 Pedro Alves <pedro@codesourcery.com>
10492 Jan Kratochvil <jan.kratochvil@redhat.com>
10493
10494 * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
10495 range.
10496
104972011-02-14 Pedro Alves <pedro@codesourcery.com>
10498
10499 * value.c (value_bits_valid, value_bits_synthetic_pointer):
10500 No longer handle NULL values.
10501
105022011-02-14 Pedro Alves <pedro@codesourcery.com>
10503
10504 * exceptions.h (NOT_AVAILABLE_ERROR): New error.
10505 * value.c: Include "exceptions.h".
10506 (require_available): Throw NOT_AVAILABLE_ERROR instead of a
10507 generic error.
10508 * cp-abi.c: Include gdb_assert.h.
10509 (baseclass_offset): Add `embedded_offset' and `val' parameters.
10510 Assert the method is implemented. Wrap NOT_AVAILABLE_ERROR
10511 errors.
10512 * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
10513 parameters. No longer returns -1 on error.
10514 (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
10515 `val' parameters.
10516 * cp-valprint.c: Include exceptions.h.
10517 (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
10518 the baseclass_offset. Handle unavailable base classes. Use
10519 val_print_invalid_address.
10520 * p-valprint.c: Include exceptions.h.
10521 (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
10522 when fetching the baseclass_offset. No longer expect
10523 baseclass_offset returning -1. Handle unavailable base classes.
10524 Use val_print_invalid_address.
10525 * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
10526 `valaddr' parameter, and change its type to gdb_byte pointer. Add
10527 `embedded_offset' and `val' parameters. Adjust.
10528 (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
10529 parameter, and change its type to gdb_byte pointer. Add
10530 `embedded_offset' and `val' parameters. Adjust. No longer expect
10531 baseclass_offset returning -1.
10532 (value_dynamic_cast): Use value_contents_for_printing rather than
10533 value_contents. Adjust.
10534 (search_struct_field): No longer expect baseclass_offset returning
10535 -1.
10536 (search_struct_method): If reading memory from the target is
10537 necessary, wrap it in a new value to pass to baseclass_offset. No
10538 longer expect baseclass_offset returning -1.
10539 (find_method_list): No longer expect baseclass_offset returning
10540 -1. Use value_contents_for_printing rather than value_contents.
10541 * valprint.c (val_print_invalid_address): New function.
10542 * valprint.h (val_print_invalid_address): Declare.
10543 * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
10544 and `val' parameters. No longer expect baseclass_offset returning
10545 -1. Adjust.
10546 * gnu-v2-abi.c: Include "exceptions.h".
10547 (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
10548 parameters. Handle unavailable memory. Recurse through
10549 gnuv2_baseclass_offset directly, rather than through
10550 baseclass_offset. No longer returns -1 on not found, instead
10551 throw an error.
10552 * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
10553 `val' parameters. Adjust.
10554
105552011-02-14 Pedro Alves <pedro@codesourcery.com>
10556
10557 * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
10558 almost but not quite adjacent.
10559
105602011-02-14 Pedro Alves <pedro@codesourcery.com>
10561
10562 * value.h (value_entirely_available): Declare.
10563 * value.c (value_entirely_available): New function.
10564 * c-valprint.c (c_value_print): Don't try fetching the pointer's
10565 real type if the pointer is unavailable.
10566
105672011-02-14 Pedro Alves <pedro@codesourcery.com>
10568
10569 * valops.c (value_repeat): Use read_value_memory instead of
10570 read_memory.
10571
105722011-02-14 Pedro Alves <pedro@codesourcery.com>
10573
10574 * value.h (value_contents_copy, value_contents_copy_raw): Declare.
10575 * value.c (value_contents_copy_raw, value_contents_copy): New
10576 functions.
10577 (value_primitive_field): Use value_contents_copy_raw instead of
10578 memcpy.
10579 * valops.c (value_fetch_lazy): Use value_contents_copy instead of
10580 memcpy.
10581 (value_array, value_slice): Ditto.
10582 * valarith.c (value_subscripted_rvalue): Use
10583 value_contents_copy_raw instead of memcpy.
10584
105852011-02-14 Pedro Alves <pedro@codesourcery.com>
10586
10587 <unavailable> references.
10588
10589 * valops.c (get_value_at): Use value_from_contents_and_address,
10590 avoiding read_memory.
10591
105922011-02-14 Pedro Alves <pedro@codesourcery.com>
10593
10594 * c-valprint.c (c_val_print): Print a string with unavailable
10595 contents as an array.
10596
105972011-02-14 Pedro Alves <pedro@codesourcery.com>
10598
10599 * value.h (unpack_bits_as_long): Delete declaration.
10600 (unpack_value_bits_as_long): Declare.
10601 (unpack_value_field_as_long): Declare.
10602 (value_field_bitfield): Declare.
10603 * value.c (unpack_bits_as_long): Rename to...
10604 (unpack_value_bits_as_long_1): ... this. Add embedded_offset and
10605 value parameters. Return the extracted result in a new output
10606 parameter. If the value contents are unavailable, return false,
10607 otherwise return true.
10608 (unpack_value_bits_as_long): New.
10609 (unpack_field_as_long): Rename to...
10610 (unpack_value_field_as_long_1): ... this. Add embedded_offset and
10611 Add embedded_offset and value parameters. Return the extracted
10612 result in a new output parameter. If the value contents are
10613 unavailable, return false, otherwise return true.
10614 (unpack_value_field_as_long): New.
10615 (unpack_field_as_long_1): New.
10616 (unpack_field_as_long): Reimplement as wrapper around
10617 unpack_value_field_as_long_1.
10618 (value_field_bitfield): New function.
10619 * valops.c (value_fetch_lazy): When fetching a bitfield, use
10620 unpack_value_bits_as_long. Mark the value as unavailable, if it
10621 is unavailable.
10622 * jv-valprint.c (java_print_value_fields): Use
10623 value_field_bitfield.
10624 * p-valprint.c (pascal_object_print_value_fields): Use
10625 value_field_bitfield.
10626 * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
10627
106282011-02-14 Pedro Alves <pedro@codesourcery.com>
10629
10630 * value.c (get_internalvar_integer): Also return the int value of
10631 TYPE_CODE_INT INTERNALVAR_VALUE values.
10632 (set_internalvar): Don't special case TYPE_CODE_INT.
10633
106342011-02-14 Pedro Alves <pedro@codesourcery.com>
10635
10636 * value.c (struct internalvar) <enum internalvar_kind>: Remove
10637 INTERNALVAR_POINTER.
10638 <pointer>: Delete.
10639 (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
10640 (set_internalvar): Remove special TYPE_CODE_PTR handling.
10641 (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
10642
106432011-02-14 Pedro Alves <pedro@codesourcery.com>
10644
10645 * value.h (value_available_contents_eq): Declare.
10646 * value.c (find_first_range_overlap): New function.
10647 (value_available_contents_eq): New function.
10648 * valprint.c (val_print_array_elements): Use
10649 value_available_contents_eq.
10650 * ada-valprint.c (val_print_packed_array_elements): Use
10651 value_available_contents_eq.
10652 * jv-valprint.c (java_value_print): Use
10653 value_available_contents_eq.
10654
106552011-02-14 Pedro Alves <pedro@codesourcery.com>
10656
10657 * target.c (target_read_live_memory): New function.
10658 (memory_xfer_live_readonly_partial): New.
10659 (memory_xfer_partial): If reading from a traceframe, fallback to
10660 reading unavailable read-only memory from read-only regions of
10661 live target memory.
10662 * tracepoint.c (disconnect_tracing): Adjust.
10663 (set_current_traceframe): New, factored out from
10664 set_traceframe_number.
10665 (set_traceframe_number): Reimplement to only change the traceframe
10666 number on the GDB side.
10667 (do_restore_current_traceframe_cleanup): Adjust.
10668 (make_cleanup_restore_traceframe_number): New.
10669 (cur_traceframe_number): New global.
10670 (tfile_open): Set cur_traceframe_number to no traceframe.
10671 (set_tfile_traceframe): New function.
10672 (tfile_trace_find): If looking up a traceframe using any method
10673 other than by number, make sure the current tfile traceframe
10674 matches gdb's current traceframe. Update the current tfile
10675 traceframe if the lookup succeeded.
10676 (tfile_fetch_registers, tfile_xfer_partial)
10677 (tfile_get_trace_state_variable_value): Make sure the remote
10678 traceframe matches gdb's current traceframe.
10679 * remote.c (remote_traceframe_number): New global.
10680 (remote_open_1): Set it to -1.
10681 (set_remote_traceframe): New function.
10682 (remote_fetch_registers, remote_store_registers)
10683 (remote_xfer_memory, remote_xfer_partial)
10684 (remote_get_trace_state_variable_value): Make sure the remote
10685 traceframe matches gdb's current traceframe.
10686 (remote_trace_find): If looking up a traceframe using any method
10687 other than by number, make sure the current remote traceframe
10688 matches gdb's current traceframe. Update the current remote
10689 traceframe if the lookup succeeded.
10690 * infrun.c (fetch_inferior_event): Adjust.
10691 * tracepoint.h (set_current_traceframe): Declare.
10692 (get_traceframe_number, set_traceframe_number): Add describing
10693 comments.
10694
106952011-02-14 Pedro Alves <pedro@codesourcery.com>
10696
10697 Mark pieces of values as unavailable if the corresponding memory
10698 is unavailable.
10699
10700 * valops.c: Include tracepoint.h.
10701 (value_fetch_lazy): Use read_value_memory.
10702 (read_value_memory): New.
10703 * value.h (read_value_memory): Declare.
10704 * dwarf2loc.c (read_pieced_value): Use read_value_memory.
10705 * exec.c (section_table_available_memory): New function.
10706 * exec.h (section_table_available_memory): Declare.
10707
107082011-02-14 Pedro Alves <pedro@codesourcery.com>
10709
10710 * Makefile.in (SFILES): Add memrange.c.
10711 (HFILES_NO_SRCDIR): Add memrange.h.
10712 (COMMON_OBS): Add memrange.o.
10713 * memrange.c: New file.
10714 * memrange.h: New file.
10715 * tracepoint.c: Include memrange.h.
10716 (struct mem_range): Delete.
10717 (mem_range_s): Delete.
10718 (traceframe_available_memory): New function.
10719 * tracepoint.h (traceframe_available_memory): Declare.
10720
107212011-02-14 Pedro Alves <pedro@codesourcery.com>
10722
10723 * target.h (struct traceframe_info): Forward declare.
10724 (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
10725 (struct target_ops) <to_traceframe_info>: New field.
10726 (target_traceframe_info): New.
10727 * target.c (update_current_target): Inherit and default
10728 to_traceframe_info.
10729 * remote.c (PACKET_qXfer_traceframe_info): New.
10730 (remote_protocol_features): Register qXfer:traceframe-info:read.
10731 (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
10732 (remote_traceframe_info): New.
10733 (init_remote_ops): Install it.
10734 (_initialize_remote): Install "set/show remote traceframe-info"
10735 commands.
10736 * tracepoint.h (parse_traceframe_info): Declare.
10737 * tracepoint.c (struct mem_range): New.
10738 (mem_range_s): New typedef.
10739 (struct traceframe_info): New.
10740 (traceframe_info): New global.
10741 (free_traceframe_info): New function.
10742 (clear_traceframe_info): New function.
10743 (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
10744 info.
10745 (build_traceframe_info): New function.
10746 (tfile_traceframe_info): New function.
10747 (init_tfile_ops): Install tfile_traceframe_info.
10748 (traceframe_info_start_memory, free_result): New functions.
10749 (memory_attributes, traceframe_info_elements): New globals.
10750 (parse_traceframe_info, get_traceframe_info): New functions.
10751 * features/traceframe-info.dtd: New file.
10752 * Makefile.in (XMLFILES): Add traceframe-info.dtd.
10753
107542011-02-14 Pedro Alves <pedro@codesourcery.com>
10755
10756 Base support for <unavailable> value contents.
10757
10758 * value.h (value_bytes_available): Declare.
10759 (mark_value_bytes_unavailable): Declare.
10760 * value.c (struct range): New struct.
10761 (range_s): New typedef.
10762 (ranges_overlap): New function.
10763 (range_lessthan): New function.
10764 (ranges_contain_p): New function.
10765 (struct value) <unavailable>: New field.
10766 (value_bytes_available): New function.
10767 (mark_value_bytes_unavailable): New function.
10768 (require_not_optimized_out): Constify parameter.
10769 (require_available): New function.
10770 (value_contents_all, value_contents): Require all bytes be
10771 available.
10772 (value_free): Free `unavailable'.
10773 (value_copy): Copy `unavailable'.
10774 * valprint.h (val_print_unavailable): Declare.
10775 * valprint.c (valprint_check_validity): Rename `offset' parameter
10776 to `embedded_offset'. If printing a scalar, check whether the
10777 value chunk is available.
10778 (val_print_unavailable): New.
10779 (val_print_scalar_formatted): Check whether the value is
10780 available.
10781 * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
10782 pretty-printing unavailable values.
10783
107842011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
10785
10786 Fix const/volatile qualifiers of C++ types, PR c++/12328.
10787 * c-typeprint.c (c_type_print_args): Update the function comment. New
10788 variable param_type, initialize it. Remove const/volatile qualifiers
10789 for language_cplus and !show_artificial. Use param_type.
10790
107912011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
10792
10793 * symtab.c (find_pc_sect_line): New variable objfile, initialize it
10794 from S. Iterate S using ALL_OBJFILE_SYMTABS. Verify BV for each S.
10795 * symtab.h (struct symtab) <next>: Comment extension.
10796
107972011-02-12 Yao Qi <yao@codesourcery.com>
10798
10799 * Makefile.in (CLEANDIRS): Remove duplicated common dir.
10800
108012011-02-11 Yao Qi <yao@codesourcery.com>
10802
10803 * common/Makefile.in: Add copyright header.
10804
108052011-02-11 Pedro Alves <pedro@codesourcery.com>
10806
10807 * infrun.c (proceed): Move switching out and in of tfind mode from
10808 here ...
10809 (fetch_inferior_event): ... to here.
10810
108112011-02-11 Yao Qi <yao@codesourcery.com>
10812
10813 * Makefile.in: Remove signals.o from COMMON_OBS. Link
10814 libcommon.a.
10815 * configure.ac: Add common to sub dir.
10816 * configure: Regenerate.
10817
108182011-02-11 Yao Qi <yao@codesourcery.com>
10819
10820 Build libcommon.a.
10821
10822 * common/Makefile.in: New.
10823 * common/configure.ac: New.
10824 * common/aclocal.m4: New.
10825 * common/configure: Generate.
10826
108272011-02-10 Pedro Alves <pedro@codesourcery.com>
10828
10829 * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
10830 side of the parenthesis.
10831
10832 Merge from GCC:
10833 2010-07-13 Jakub Jelinek <jakub@redhat.com>
10834 * vec.h (VEC_block_remove): Fix comment.
10835
108362011-02-08 Michael Snyder <msnyder@vmware.com>
10837
10838 * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
10839
108402011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com>
10841
10842 * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
10843 in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
10844 psubd and paddd.
10845
108462011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com>
10847
10848 PR 12361.
10849 * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
10850 phsubsw.
10851 (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
10852 (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
10853
108542011-02-08 Ulrich Weigand <uweigand@de.ibm.com>
10855
10856 * dwarf2read.c (read_subroutine_type): Set special calling
10857 convention flag for functions compiled by IBM XL C for OpenCL.
10858 * ppc-sysv-tdep.c: Include "dwarf2.h"
10859 (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
10860 calling convention.
10861 (do_ppc_sysv_return_value): Add FUNC_TYPE argument. Implement
10862 IBM OpenCL vector types calling convention.
10863 (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
10864 (ppc_sysv_abi_broken_return_value): Likewise.
10865 (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
10866 types calling convention.
10867 (ppc64_sysv_abi_return_value): Likewise.
10868 * spu-tdep.c: Include "dwarf2.h"
10869 (spu_return_value): Implement IBM OpenCL vector types calling
10870 convention.
10871
108722011-02-08 Ulrich Weigand <uweigand@de.ibm.com>
10873
10874 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
10875 correct ABI for AltiVec vector arguments.
10876
108772011-02-07 Pedro Alves <pedro@codesourcery.com>
10878
10879 * valprint.c (val_print): Extend comment.
10880 * ada-valprint.c (ada_valprint): Rewrite comment deferring
10881 interface explanation to val_print.
10882 (ada_val_print_array): Adjust comment to current interface.
10883 (print_field_values): Adjust comment to current interface.
10884 * c-valprint.c (c_val_print): Rewrite comment deferring interface
10885 explanation to val_print.
10886 * f-valprint.c (f_val_print): Ditto.
10887 * jv-valprint.c (java_val_print): Ditto.
10888 * m2-valprint.c (m2_val_print): Ditto.
10889 * p-valprint.c (pascal_val_print): Ditto.
10890
108912011-02-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10892
10893 * breakpoint.c (parse_breakpoint_sals): Fix description.
10894
108952011-02-04 Sami Wagiaalla <swagiaal@redhat.com>
10896 Oguz Kayral <oguzkayral@gmail.com>
10897
10898 * python/py-inferior.c (python_on_normal_stop): New function.
10899 (python_on_resume): New function.
10900 (python_inferior_exit): New function.
10901 (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
10902 inferior_exit observers.
10903 * python/py-evtregistry.c: New file.
10904 * python/py-threadevent.c : New file.
10905 * python/py-event.c: New file.
10906 * python/py-evts.c: New file.
10907 * python/py-continueevent.c: New file.
10908 * python/py-bpevent.c: New file.
10909 * python/py-signalevent.c: New file.
10910 * python/py-exetiedevent.c: New file.
10911 * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
10912 Move struct breakpoint_object from here...
10913 * python/python-internal.h: ... to here.
10914 * python/py-event.h: New file.
10915 * python/py-events.h: New file.
10916 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
10917 py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
10918 py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
10919 (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
10920 py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
10921 py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
10922 Add build rules for all the above.
10923
109242011-02-04 Tom Tromey <tromey@redhat.com>
10925
10926 * dwarf2read.c (dwarf2_section_empty_p): New function.
10927 (dwarf2_read_section): Use dwarf2_section_empty_p.
10928 (dwarf2_section_size): New function.
10929 (dwarf2_get_section_info): Unconditionally read section.
10930 (dwarf2_read_index): Use dwarf2_section_empty_p.
10931 (partial_read_comp_unit_head): Use dwarf2_section_size.
10932 (dwarf2_symbol_mark_computed): Likewise.
10933
109342011-02-04 David Daney <ddaney@caviumnetworks.com>
10935
10936 * NEWS: Add item for "catch syscall" on mips*-linux* targets.
10937
109382011-02-04 David Daney <ddaney@caviumnetworks.com>
10939
10940 * mips-linux-tdep.c: Include xml-syscall.h.
10941 (mips_linux_get_syscall_number): New function.
10942 (mips_linux_init_abi): Add calls to
10943 mips_linux_get_syscall_number() and set_xml_syscall_file_name().
10944 * data-directory/Makefile.in (SYSCALLS_FILES): Add
10945 mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
10946 * syscalls/mips-n32-linux.xml: New file.
10947 * syscalls/mips-n64-linux.xml: New file.
10948 * syscalls/mips-o32-linux.xml: New file.
10949
109502011-02-04 Ulrich Weigand <ulrich.weigand@linaro.org>
10951
10952 * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
10953 Complain about inverted range entries.
10954 (dwarf2_record_block_ranges): Likewise.
10955
109562011-02-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
10957
10958 Fix some typos.
10959 * breakpoint.c (update_watchpoint): Fix name of the
10960 update_global_location_list function.
10961 (print_one_breakpoint): Fix typo.
10962 (_initialize_breakpoint): Remove extra space in hbreak help
10963 string.
10964 * breakpoint.h (struct bp_location) <length>: Fix field
10965 description.
10966
109672011-02-04 Pedro Alves <pedro@codesourcery.com>
10968
10969 * regcache.c (registers_changed_ptid): Don't explictly always
10970 clear `current_regcache'. Only clear current_thread_ptid and
10971 current_thread_arch when PTID matches. Only reinit the frame
10972 cache if PTID matches the current inferior_ptid. Move alloca(0)
10973 call to ...
10974 (registers_changed): ... here.
10975
109762011-02-03 Ulrich Weigand <ulrich.weigand@linaro.org>
10977
10978 * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
10979 starts with __stack_chk_guard as stack guard symbol.
10980
109812011-02-03 Andrew Burgess <aburgess@broadcom.com>
10982
10983 * disasm.c (compare_lines): Handle the end of sequence markers
10984 within the line table to better support disassembling over
10985 compilation unit boundaries.
10986
109872011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
10988
10989 * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
10990 arguments. Skip in-prologue calls to glibc __aeabi_read_tp
10991 implementation even if no symbols are available.
10992 (thumb_analyze_prologue): Update call to skip_prologue_function.
10993 (arm_analyze_prologue): Likewise.
10994
109952011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
10996
10997 * arm-tdep.c: Include "observer.h".
10998 (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
10999 (arm_exidx_data_key): New static variable.
11000 (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
11001 (struct arm_exidx_data): Likewise.
11002 (arm_exidx_data_free): New function.
11003 (arm_compare_exidx_entries): Likewise.
11004 (arm_obj_section_from_vma): Likewise.
11005 (arm_exidx_new_objfile): Likewise.
11006 (arm_find_exidx_entry): Likewise.
11007 (arm_exidx_fill_cache): Likewise.
11008 (arm_exidx_unwind_sniffer): Likewise.
11009 (arm_exidx_unwind): New global variable.
11010 (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
11011 (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
11012 observer. Register arm_exidx_data_key as objfile data.
11013
110142011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11015
11016 * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
11017 due to accessing uninitialized variable. Fix indentation.
11018
110192011-02-02 Pedro Alves <pedro@codesourcery.com>
11020
11021 * c-valprint.c (c_value_print): When doing virtual base pointer
11022 adjustment, create a new value with adjusted contents rather than
11023 changing the contents of the value being printed (and getting it
11024 wrong).
11025
110262011-02-02 Pedro Alves <pedro@codesourcery.com>
11027
11028 * xml-support.c (xml_find_attribute): New.
11029 (xinclude_start_include): Use it.
11030 * xml-support.h (xml_find_attribute): Declare.
11031 * memory-map.c (memory_map_start_memory)
11032 (memory_map_start_property): Use xml_find_attribute.
11033 * osdata.c (osdata_start_osdata, osdata_start_column): Use
11034 xml_find_attribute.
11035 * remote.c (start_thread): Use xml_find_attribute.
11036 * solib-target.c (library_list_start_segment)
11037 (library_list_start_section, library_list_start_library)
11038 (library_list_start_list): Use xml_find_attribute.
11039 * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
11040 (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
11041 (tdesc_start_field): Use xml_find_attribute.
11042
110432011-02-02 Ulrich Weigand <uweigand@de.ibm.com>
11044
11045 * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
11046 (BUILD_OCL_VTYPES): Update.
11047
110482011-02-02 Joel Brobecker <brobecker@adacore.com>
11049
11050 * configure.ac: Work around non-GNU sed limitation when computing
11051 python version number.
11052 * configure: Regenerate.
11053
110542011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11055
11056 Fix debug printing of TYPE_INSTANCE.
11057 * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
11058 (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
11059
110602011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11061
11062 Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
11063 OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
11064 OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
11065 * ada-operator.inc: Rename the file to ...
11066 * ada-operator.def: ... here, wrap all the entries by macro OP.
11067 * expprint.c (op_name_standard): Remove all the entries. Include
11068 "std-operator.def" instead.
11069 * expression.h (enum exp_opcode): Include "std-operator.def" and
11070 "ada-operator.def". Move all the entries ...
11071 * std-operator.def: ... here, wrap all the entries by macro OP.
11072
110732011-01-31 Paul Pluzhnikov <ppluzhnikov@google.com>
11074
11075 * breakpoint.h (remove_jit_event_breakpoints): New prototype.
11076 * breakpoint.c (remove_jit_event_breakpoints): New function.
11077 * jit.c (jit_descriptor_addr): Delete.
11078 (registering_code): Delete.
11079 (clear_int): Delete.
11080 (jit_inferior_data): New variable.
11081 (struct jit_inferior_data): New type.
11082 (get_jit_inferior_data): New function.
11083 (jit_inferior_data_cleanup): New function.
11084 (jit_read_descriptor): Adjust.
11085 (jit_register_code): Adjust.
11086 (jit_breakpoint_re_set_internal): New function; move code here ...
11087 (jit_inferior_init): ... from here.
11088 (jit_breakpoint_re_set): Adjust.
11089 (jit_reset_inferior_data_and_breakpoints): New function.
11090 (jit_inferior_created_observer): Adjust.
11091 (jit_inferior_exit_hook): Adjust.
11092 (jit_executable_changed_observer): New function.
11093 (jit_event_handler): Adjust.
11094 (_initialize_jit): Adjust.
11095
110962011-01-31 Michael Snyder <msnyder@vmware.com>
11097
11098 * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
11099 line.
11100
111012011-01-31 Tom Tromey <tromey@redhat.com>
11102
11103 PR python/12216:
11104 * python/python.c (execute_gdb_command): Call
11105 prevent_dont_repeat.
11106 * top.c (suppress_dont_repeat): New global.
11107 (dont_repeat): Use it.
11108 (prevent_dont_repeat): New function.
11109 * command.h (prevent_dont_repeat): Declare.
11110
111112011-01-31 Tom Tromey <tromey@redhat.com>
11112
11113 * infcmd.c (finish_backward): Use breakpoint_set_silent.
11114 * python/py-breakpoint.c (bppy_set_silent): Use
11115 breakpoint_set_silent.
11116 (bppy_set_thread): Use breakpoint_set_thread.
11117 (bppy_set_task): Use breakpoint_set_task.
11118 * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
11119 (breakpoint_set_task): Declare.
11120 (make_breakpoint_silent): Remove.
11121 * breakpoint.c (breakpoint_set_silent): New function.
11122 (breakpoint_set_thread): Likewise.
11123 (breakpoint_set_task): Likewise.
11124 (make_breakpoint_silent): Remove.
11125
111262011-01-31 Tom Tromey <tromey@redhat.com>
11127
11128 * breakpoint.h (user_breakpoint_p): Declare.
11129 * breakpoint.c (user_breakpoint_p): New function.
11130 (breakpoint_1): Use it.
11131 (save_breakpoints): Likewise.
11132
111332011-01-31 Joel Brobecker <brobecker@adacore.com>
11134
11135 * configure.ac: Add handling of Python distribution on Windows.
11136 * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
11137 sysconfig variables are not defined, then do not use them.
11138 On Windows, if LIBPL is not defined, then use prefix + '/libs'
11139 instead. On Windows, return all paths using forward-slashes
11140 rather than backslashes.
11141
111422011-01-31 Joel Brobecker <brobecker@adacore.com>
11143
11144 * configure.ac: Remove fallback behavior for building
11145 against Python. Remove tweaking of Python include path.
11146 Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
11147 (AC_TRY_LIBPYTHON): Adjust program used in linking test.
11148 If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
11149 Always restore CPPFLAGS and LIBS after linking test.
11150 * configure: Regenerated.
11151 * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
11152 (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
11153 * python/python-internal.h: Adjust includes of Python .h files.
11154
111552011-01-31 Joel Brobecker <brobecker@adacore.com>
11156
11157 * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
11158 in error message.
11159
111602011-01-31 Joel Brobecker <brobecker@adacore.com>
11161
11162 * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
11163 value test.
11164
111652011-01-31 Yao Qi <yao@codesourcery.com>
11166
11167 * arm-linux-nat.c: Update calls to regcache_register_status
11168 instead of regcache_valid_p.
11169 * aix-thread.c: Likewise.
11170 * i386gnu-nat.c: Likewise.
11171
111722011-01-29 Jan Kratochvil <jan.kratochvil@redhat.com>
11173
11174 Fix crash.
11175 * valops.c (compare_parameters): Verify TYPE_NFIELDS before
11176 touching TYPE_FIELD_ARTIFICIAL.
11177
111782011-01-28 Richard Earnshaw <rearnsha@arm.com>
11179
11180 * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
11181 Committers.
11182
111832011-01-28 Pedro Alves <pedro@codesourcery.com>
11184
11185 * tracepoint.c (tfile_xfer_partial): If there's no traceframe
11186 selected, don't try iterating over the traceframe's blocks.
11187 (tfile_has_stack): If there's no traceframe selected, then there's
11188 no stack.
11189 (tfile_has_registers): If there's no traceframe selected, then
11190 there's no registers.
11191
111922011-01-28 Pedro Alves <pedro@codesourcery.com>
11193
11194 * target.c (memory_xfer_partial): No need to restore shadows if we
11195 haven't read anything.
11196
111972011-01-28 Pedro Alves <pedro@codesourcery.com>
11198
11199 * mips-tdep.c (mips_print_register): Use get_frame_register_value
11200 and val_print_scalar_formatted.
11201
112022011-01-27 Pedro Alves <pedro@codesourcery.com>
11203
11204 * tracepoint.c (tfile_read): New.
11205 (tfile_open): Use it.
11206 (tfile_get_traceframe_address): Use it.
11207 (tfile_trace_find): Use it.
11208 (walk_blocks_callback_func): New typedef.
11209 (match_blocktype): New function.
11210 (traceframe_walk_blocks): New function.
11211 (traceframe_find_block_type): New function.
11212 (tfile_fetch_registers, tfile_xfer_partial)
11213 (tfile_get_trace_state_variable_value): Use
11214 traceframe_find_block_type and tfile_read.
11215
112162011-01-26 Kevin Buettner <kevinb@redhat.com>
11217
11218 * remote-mips.c: Add internationalization mark ups. Remove
11219 trailing \n from already marked up strings.
11220
112212011-01-26 Tom Tromey <tromey@redhat.com>
11222
11223 * python/py-prettyprint.c (print_string_repr): Clear
11224 'addressprint' option when calling val_print_string.
11225 (print_children): Handle Val_pretty_default. Clear 'addressprint'
11226 option when calling val_print_string.
11227
112282011-01-26 Tom Tromey <tromey@redhat.com>
11229
11230 * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
11231 GDB_PY_LL_ARG.
11232 * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
11233 macros.
11234 (gdb_py_longest, gdb_py_ulongest): New typedefs.
11235 (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
11236 (gdb_py_long_as_ulongest): New defines.
11237 (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
11238 (gdb_py_int_as_long): Declare.
11239 * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
11240 GDB_PY_LL_ARG, gdb_py_object_from_longest.
11241 (valpy_long): Add comment.
11242 * python/py-utils.c (get_addr_from_python): Use
11243 gdb_py_long_as_ulongest. Handle overflow properly.
11244 (gdb_py_object_from_longest): New function.
11245 (gdb_py_object_from_ulongest): Likewise.
11246 (gdb_py_int_as_long): Likewise.
11247 * python/py-type.c (typy_array): Use gdb_py_int_as_long.
11248 * python/py-symtab.c (salpy_get_pc): Use
11249 gdb_py_long_from_ulongest.
11250 (salpy_get_line): Use PyInt_FromLong.
11251 * python/py-param.c (set_parameter_value): Use
11252 gdb_py_int_as_long.
11253 * python/py-lazy-string.c (stpy_get_address): Use
11254 gdb_py_long_from_ulongest.
11255 * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
11256 * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
11257 * python/py-breakpoint.c (bppy_set_thread): Use
11258 gdb_py_int_as_long.
11259 (bppy_set_task): Likewise.
11260 (bppy_set_ignore_count): Likewise.
11261 (bppy_set_hit_count): Likewise.
11262 * python/py-block.c (blpy_get_start): Use
11263 gdb_py_object_from_ulongest.
11264 (blpy_get_end): Likewise.
11265 (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
11266
112672011-01-25 Mathieu Lacage <mathieu.lacage@inria.fr>
11268
11269 PR/symtab 11766:
11270 * gdb/objfiles.h (struct objfile) <addr_low>: New field.
11271 * gdb/solib.c (solib_read_symbols): Check for addr_low in
11272 equality test for objfile, initialize addr_low if needed.
11273
112742011-01-25 Pedro Alves <pedro@codesourcery.com>
11275
11276 * tui/tui-regs.c (tui_register_format): Remove dead code.
11277
112782011-01-25 Pedro Alves <pedro@codesourcery.com>
11279
11280 * printcmd.c (print_formatted): Use val_print_scalar_formatted
11281 instead of print_scalar_formatted.
11282 (print_scalar_formatted): Don't handle 's' format strings here,
11283 and add an assertion that we never see such format here.
11284 * valprint.h (val_print_scalar_formatted): Declare.
11285 * valprint.c (val_print_scalar_formatted): New.
11286 * c-valprint.c (c_val_print): Use val_print_scalar_formatted
11287 instead of print_scalar_formatted.
11288 * jv-valprint.c (java_val_print): Ditto.
11289 * p-valprint.c (pascal_val_print): Ditto.
11290 * ada-valprint.c (ada_val_print_1): Ditto.
11291 * f-valprint.c (f_val_print): Ditto.
11292 * infcmd.c (registers_info): Ditto.
11293 * m2-valprint.c (m2_val_print): Ditto.
11294
112952011-01-25 Pedro Alves <pedro@codesourcery.com>
11296
11297 * m2-valprint.c (print_unbounded_array): Pass
11298 value_contents_for_printing rather than value_contents, to
11299 m2_print_array_contents. Also pass in the value.
11300
113012011-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
11302
11303 * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
11304 (save_gdb_index_command): Switch to .gdb_index version 4.
11305
113062011-01-25 Pedro Alves <pedro@codesourcery.com>
11307
11308 * mi/mi-main.c (get_register): Use get_frame_register_value rather
11309 than frame_register, and always pass a valid value to val_print.
11310
113112011-01-25 Pedro Alves <pedro@codesourcery.com>
11312
11313 Centralize printing "<optimized out>".
11314
11315 * valprint.h (val_print_optimized_out): Declare.
11316 * cp-valprint.c (cp_print_value_fields): Use
11317 val_print_optimized_out.
11318 * jv-valprint.c (java_print_value_fields): Ditto.
11319 * p-valprint.c (pascal_object_print_value_fields): Ditto.
11320 * printcmd.c (print_formatted): Ditto.
11321 * valprint.c (valprint_check_validity): Ditto.
11322 (value_check_printable): Ditto.
11323 (val_print_optimized_out): New.
11324
113252011-01-25 Pedro Alves <pedro@codesourcery.com>
11326
11327 * infcmd.c (default_print_registers_info): Allocate values so to
11328 never pass a NULL value to val_print.
11329
113302011-01-25 Pedro Alves <pedro@codesourcery.com>
11331
11332 * cp-valprint.c (cp_print_value): Treat the 'skip' local as
11333 boolean. Make sure to always pass a value that matches the
11334 contents buffer to callees. Preserve `address' for following
11335 iterations.
11336 * value.c (value_contents_for_printing_const): New.
11337 (value_address): Constify value argument.
11338 * value.h (value_contents_for_printing_const): Declare.
11339 (value_address): Constify value argument.
11340
113412011-01-25 Pedro Alves <pedro@codesourcery.com>
11342
11343 * regcache.c (struct regcache_descr): Rename
11344 sizeof_raw_register_valid_p field to sizeof_raw_register_status,
11345 and sizeof_cooked_register_valid_p to
11346 sizeof_cooked_register_status.
11347 (init_regcache_descr): Adjust.
11348 (struct regcache): Rename register_valid_p field to
11349 register_status.
11350 (regcache_xmalloc_1, regcache_xfree, regcache_save)
11351 (do_cooked_read): Adjust.
11352 (regcache_valid_p): Rename to ...
11353 (regcache_register_status): ... this. Adjust.
11354 (regcache_invalidate): Adjust.
11355 (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
11356 Adjust.
11357 (regcache_raw_supply): Adjust. If buf i NULL, mark the register
11358 as unavailable, not valid.
11359 (regcache_dump): Adjust.
11360 * regcache.h (enum register_status): New.
11361 (regcache_register_status): Declare.
11362 (regcache_invalidate): Delete declaration.
11363 * corelow.c (get_core_registers): Adjust.
11364 * tracepoint.c (tfile_fetch_registers): Adjust.
11365 * trad-frame.c (REG_VALUE): Rename to ...
11366 (TF_REG_VALUE): ... this.
11367 (REG_UNKNOWN): Rename to ...
11368 (TF_REG_UNKNOWN): ... this.
11369 (trad_frame_set_value, trad_frame_set_unknown): Adjust.
11370 * mi/mi-main.c (register_changed_p): Adjust.
11371
113722011-01-25 Pedro Alves <pedro@codesourcery.com>
11373
11374 * regcache.c (struct regcache_descr): Remove outdated comment.
11375 (init_regcache_descr): Remove sizeof_raw_register_valid_p
11376 overallocate hack.
11377 (regcache_xmalloc): Rename to ...
11378 (regcache_xmalloc_1): ... this. Add `readonly_p' parameter.
11379 Allocate the regcache type accordingly.
11380 (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
11381 (regcache_xfree): Asser the source is also readonly. Copy sizeof
11382 cooked registers, not raw.
11383 (regcache_dup_no_passthrough): Delete.
11384 (get_thread_arch_regcache): Use regcache_xmalloc_1.
11385 * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
11386 mention obsolete write_register_bytes.
11387 * regcache.h (regcache_dup_no_passthrough): Delete declaration.
11388
113892011-01-25 Pedro Alves <pedro@codesourcery.com>
11390
11391 Stop remote_read_bytes from handling partial reads itself.
11392
11393 * remote-fileio.c: Include target.h.
11394 (remote_fileio_write_bytes): Delete.
11395 (remote_fileio_func_open, remote_fileio_func_write)
11396 (remote_fileio_func_rename, remote_fileio_func_unlink): Use
11397 target_read_memory.
11398 (remote_fileio_func_stat): Use target_read_memory and
11399 target_write_memory.
11400 (remote_fileio_func_gettimeofday): Use target_write_memory.
11401 (remote_fileio_func_system): Use target_read_memory.
11402 * remote.c (remote_write_bytes): Make it static.
11403 (remote_read_bytes): Don't handle partial reads here.
11404 * remote.h (remote_read_bytes): Delete declaration.
11405
114062011-01-25 Pedro Alves <pedro@codesourcery.com>
11407
11408 Simplify XML parsing a bit.
11409
11410 * xml-support.h (gdb_xml_parse_quick): Declare.
11411 * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
11412 from gdb_xml_create_parser_and_cleanup, and added `old_chain'
11413 parameter.
11414 (gdb_xml_create_parser_and_cleanup): Reimplement on top of
11415 gdb_xml_create_parser_and_cleanup_1.
11416 (gdb_xml_parse_quick): New.
11417 * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
11418 * osdata.c (osdata_parse): Ditto.
11419 * remote.c (remote_threads_info): Ditto.
11420 * solib-target.c (solib_target_parse_libraries): Ditto.
11421 * xml-syscall.c (syscall_parse_xml): Ditto.
11422 * xml-tdesc.c (tdesc_parse_xml): Ditto.
11423
114242011-01-24 Kevin Buettner <kevinb@redhat.com>
11425
11426 * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
11427 with remote-mips.o added to gdb_target_obs.
11428 * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
11429
114302011-01-24 Pedro Alves <pedro@codesourcery.com>
11431
11432 * ada-valprint.c (val_print_packed_array_elements): Pass the
11433 correct struct value to val_print.
11434 (ada_val_print_1): Ditto.
11435
114362011-01-24 Pedro Alves <pedro@codesourcery.com>
11437
11438 Don't lose embedded_offset in printing routines throughout.
11439
11440 * valprint.h (val_print_array_elements): Change prototype.
11441 * valprint.c (val_print_array_elements): Add `embedded_offset'
11442 parameter, and adjust to pass it down to val_print, while passing
11443 `valaddr' or `address' unmodified. Take embedded_offset into
11444 account when checking repetitions.
11445 * c-valprint.c (c_val_print): Pass embedded_offset to
11446 val_print_array_elements instead of adjusting `valaddr' and
11447 `address'.
11448 * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
11449 embedded_offset to val_print_array_elements instead of adjusting
11450 `valaddr'.
11451 * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
11452 * p-valprint.c (pascal_val_print): Pass embedded_offset to
11453 val_print_array_elements and pascal_object_print_value_fields
11454 instead of adjusting `valaddr'.
11455 (pascal_object_print_value_fields): Add `offset' parameter, and
11456 adjust to use it.
11457 (pascal_object_print_value): Add `offset' parameter, and adjust to
11458 use it.
11459 (pascal_object_print_static_field): Use
11460 value_contents_for_printing/value_embedded_offset, rather than
11461 value_contents.
11462 * ada-valprint.c (val_print_packed_array_elements): Add `offset'
11463 parameter, and adjust to use it. Use
11464 value_contents_for_printing/value_embedded_offset, rather than
11465 value_contents.
11466 (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
11467 (ada_val_print_array): Add `offset' parameter, and adjust to use
11468 it.
11469 (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
11470 `embedded_offset' to `offset'. Don't re-adjust `valaddr'.
11471 Instead work with offsets. Use
11472 value_contents_for_printing/value_embedded_offset, rather than
11473 value_contents. Change `defer_val_int' local type to CORE_ADDR,
11474 and use value_from_pointer to extract a target pointer, rather
11475 than value_from_longest.
11476 (print_variant_part): Add `offset' parameter. Replace
11477 `outer_valaddr' parameter by a new `outer_offset' parameter.
11478 Don't re-adjust `valaddr'. Instead pass down adjusted offsets.
11479 (ada_value_print): Use
11480 value_contents_for_printing/value_embedded_offset, rather than
11481 value_contents.
11482 (print_record): Add `offset' parameter, and adjust to pass it
11483 down.
11484 (print_field_values): Add `offset' parameter. Replace
11485 `outer_valaddr' parameter by a new `outer_offset' parameter.
11486 Don't re-adjust `valaddr'. Instead pass down adjusted offsets.
11487 Use value_contents_for_printing/value_embedded_offset, rather than
11488 value_contents.
11489 * d-valprint.c (dynamic_array_type): Use
11490 value_contents_for_printing/value_embedded_offset, rather than
11491 value_contents.
11492 * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
11493 Don't re-adjust `valaddr'. Instead pass down adjusted offsets.
11494 (java_print_value_fields): Take `offset' into account. Don't
11495 re-adjust `valaddr'. Instead pass down adjusted offsets.
11496 (java_val_print): Take `embedded_offset' into account. Pass it to
11497 java_print_value_fields.
11498 * f-valprint.c (f77_print_array_1): Add `embedded_offset'
11499 parameter. Don't re-adjust `valaddr' or `address'. Instead pass
11500 down adjusted offsets.
11501 (f77_print_array): Add `embedded_offset' parameter. Pass it down.
11502 (f_val_print): Take `embedded_offset' into account.
11503
115042011-01-21 Joel Brobecker <brobecker@adacore.com>
11505
11506 * inflow.c: Include "gdbcmd.h".
11507 (interactive_mode): New static global, moved here from top.c.
11508 (show_interactive_mode): New function, moved here from top.c.
11509 use gdb_has_a_terminal instead of input_from_terminal_p to
11510 determine the current mode.
11511 (gdb_has_a_terminal): Add handling of the "iteractive-mode"
11512 setting.
11513 (_initialize_inflow): Add the "set/show interactive-mode"
11514 commands. Moved here from top.c, after having adjusted slightly
11515 the help text.
11516 * top.c (interactive_mode, show_interactive_mode): Delete, moved
11517 to inflow.c.
11518 (input_from_terminal_p): Remove handling of "interactive-mode"
11519 setting, moved to infow.c.
11520 (init_main): Remove creation of the "set/show interactive-mode"
11521 commands, moved to inflow.c.
11522
115232011-01-19 Joel Brobecker <brobecker@adacore.com>
11524
11525 * NEWS: Add entry for native ia64-hpux support.
11526
115272011-01-19 Tom Tromey <tromey@redhat.com>
11528
11529 PR mi/8618:
11530 * thread.c (free_thread): Free 'name'.
11531 (print_thread_info): Emit thread name. Change CLI output.
11532 (thread_name_command): New function.
11533 (do_captured_thread_select): Emit newline.
11534 (_initialize_thread): Register 'thread name' command.
11535 * target.h (struct target_ops) <to_thread_name>: New field.
11536 (target_thread_name): New macro.
11537 * target.c (update_current_target): Handle to_thread_name.
11538 * python/py-infthread.c (thpy_get_name): New function.
11539 (thpy_set_name): Likewise.
11540 (thread_object_getset): Add "name".
11541 * linux-nat.c (linux_nat_thread_name): New function.
11542 (linux_nat_add_target): Set to_thread_name.
11543 * gdbthread.h (struct thread_info) <name>: New field.
11544
115452011-01-18 Joel Brobecker <brobecker@adacore.com>
11546
11547 * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
11548 (ada_val_print_1): Likewise.
11549
115502011-01-18 Joel Brobecker <brobecker@adacore.com>
11551
11552 * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
11553 upper limit address is not greater than the function end address
11554 when the upper limit could not be computed using the debugging
11555 info.
11556
115572011-01-17 Tom Tromey <tromey@redhat.com>
11558
11559 * cli/cli-cmds.c (apropos_command): Free the compiled regex. Use
11560 get_regcomp_error.
11561 * utils.c: Include gdb_regex.h.
11562 (do_regfree_cleanup): New function.
11563 (make_regfree_cleanup): Likewise.
11564 (get_regcomp_error): Likewise.
11565 * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
11566
115672011-01-17 Tom Tromey <tromey@redhat.com>
11568
11569 * cli/cli-cmds.c (apropos_command): Fix formatting. Don't call
11570 re_compile_fastmap.
11571
115722011-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
11573
11574 * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
11575 for internal variables.
11576 (last_was_structop): New static variable.
11577 (COMPLETE): New token.
11578 (field_exp): New rule to group all '.' suffix handling.
11579 Add mark_struct_expression calls when approriate to be able
11580 to correctly find fields for completion.
11581 (yylex): Adapt to handle field completion and set INTVAR when
11582 required.
11583
115842011-01-14 Yao Qi <yao@codesourcery.com>
11585
11586 * arm-tdep.c (arm_register_reggroup_p): FPS register is in
11587 save_reggroup, restore_reggroup and all_reggroup.
11588
115892011-01-14 Joel Brobecker <brobecker@adacore.com>
11590
11591 * ada-valprint. (ada_printchar): Use the correct type length
11592 in call to ada_emit_char.
11593 * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
11594
115952011-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11596
11597 * solib-som.h (hpux_major_release): Declare variable here.
11598 * solib-som.c: Remove <sys/utsname.h> header.
11599 (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
11600 (hpux_major_release): Make global, change default value to
11601 DEFAULT_HPUX_MAJOR_RELEASE.
11602 (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
11603 * hppa-hpux-nat.c: Add <sys/utsname.h> include.
11604 Add "solib-som.h" header.
11605 (set_hpux_major_release): New function.
11606 (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
11607
116082011-01-14 Mike Frysinger <vapier@gentoo.org>
11609
11610 * configure.tgt (*-*-uclinux*): Match more Linux os targets
11611
116122011-01-14 Joel Brobecker <brobecker@adacore.com>
11613
11614 * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
11615 new-line at end of warning message.
11616 (ia64_hpux_store_register): Remove trailing new-line at end of
11617 error message.
11618 * ia64-hpux-tdep.c: Rephrase comment.
11619 * solib-ia64-hpux.c (struct dld_info): Change type of field
11620 dld_flags from "long long" to ULONGEST.
11621
116222011-01-14 Pedro Alves <pedro@codesourcery.com>
11623
11624 * target.h (deprecated_child_ops): Delete declaration.
11625 * target.c (deprecated_child_ops): Delete definition.
11626
116272011-01-14 Pedro Alves <pedro@codesourcery.com>
11628
11629 * Makefile.in (hpux-thread.o): Delete rule.
11630 * configure.ac: Don't check for HPUX DCE threads support.
11631 * configure, config.in: Regenerate.
11632 * hppa-hpux-nat.c (child_suppress_run): Delete.
11633 (hppa_hpux_child_can_run): Delete.
11634 (_initialize_hppa_hpux_nat): Don't override to_can_run.
11635 * hpux-thread.c: Delete.
11636
116372011-01-13 Joel Brobecker <brobecker@adacore.com>
11638
11639 * hpux-thread.c (hpux_pid_to_str): Delete.
11640
116412011-01-13 Joel Brobecker <brobecker@adacore.com>
11642
11643 * ada-valprint.c (ada_emit_char): Remove strange code.
11644 Check that c is <= UCHAR_MAX before passing it to isascii.
11645 (char_at): Do not assume that TYPE_LEN is either 1 or 2.
11646
116472011-01-13 Joel Brobecker <brobecker@adacore.com>
11648
11649 * top.c (input_from_terminal_p): Restrict the use of interactive_mode
11650 to the case where instream is stdin.
11651
116522011-01-13 Joel Brobecker <brobecker@adacore.com>
11653
11654 * ia64-tdep.h (struct regcache): Forward declare.
11655 (struct ia64_infcall_ops): New struct type.
11656 (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
11657 and "infcall_ops".
11658 * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
11659 Renames ia64_find_global_pointer.
11660 (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
11661 (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
11662 (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
11663 methods.
11664 (ia64_infcall_ops): New static global constant.
11665 (ia64_gdbarch_init): Set tdep->infcall_ops.
11666 * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
11667 (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
11668 * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
11669 (ia64_hpux_dummy_code): New static global constant.
11670 (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
11671 (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
11672 (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
11673 New function.
11674 (ia64_hpux_infcall_ops): New static global constant.
11675 (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
11676 for inferior function calls to work properly on ia64-hpux.
11677
116782011-01-13 Joel Brobecker <brobecker@adacore.com>
11679
11680 * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
11681 * ia64-tdep.h (struct frame_info): forward declaration.
11682 (struct gdbarch_tdep): Add field size_of_register_frame.
11683 * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
11684 to determine the size of the register frame.
11685 (ia64_size_of_register_frame): New function.
11686 (ia64_gdbarch_init): Set tdep->size_of_register_frame.
11687 * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
11688 (IA64_HPUX_UREG_REASON): New macro.
11689 (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
11690 New functions.
11691 (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
11692 * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
11693 (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
11694 objects.
11695
116962011-01-13 Joel Brobecker <brobecker@adacore.com>
11697
11698 Add support for ia64-hpux.
11699 * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
11700 ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
11701
11702 * configure.host: Add handling for ia64-hpux hosts. Add associated
11703 floatformats.
11704 * configure.tgt: Add handling for ia64-hpux targets.
11705 * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
11706 (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
11707 (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
11708
117092011-01-13 Joel Brobecker <brobecker@adacore.com>
11710
11711 [ttrace] Compute thread list immediately after attach.
11712 * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
11713 New subprogram.
11714 (inf_ttrace_attach): Use it.
11715
117162011-01-13 Joel Brobecker <brobecker@adacore.com>
11717
11718 * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
11719 if we could not determine the frame's function address. Instead,
11720 use the frame's PC, and then continue.
11721
117222011-01-13 Joel Brobecker <brobecker@adacore.com>
11723
11724 * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
11725 not already defined.
11726
117272011-01-13 Joel Brobecker <brobecker@adacore.com>
11728
11729 * ia64-tdep.c (ia64_struct_type_p): New function.
11730 (ia64_extract_return_value): Handle integral values that are
11731 less than 8 bytes long.
11732 (ia64_push_dummy_call): Likewise.
11733
117342011-01-13 Joel Brobecker <brobecker@adacore.com>
11735
11736 * ia64-tdep.c (floatformat_ia64_ext_little): Renames
11737 floatformat_ia64_ext.
11738 (floatformat_ia64_ext_big): New static const.
11739 (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
11740
117412011-01-12 Tom Tromey <tromey@redhat.com>
11742
11743 * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
11744 messages.
11745 * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
11746 (mi_cmd_thread_list_ids): Likewise.
11747 (mi_cmd_data_list_changed_registers): Likewise.
11748 (mi_cmd_data_list_register_values): Likewise.
11749 (mi_cmd_data_write_register_values): Likewise.
11750 (mi_cmd_data_evaluate_expression): Likewise.
11751 (mi_cmd_data_read_memory): Likewise.
11752 (mi_cmd_data_read_memory_bytes): Likewise.
11753 (mi_cmd_data_write_memory): Likewise.
11754 (mi_cmd_enable_timings): Likewise.
11755 * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
11756 * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
11757 (mi_cmd_var_delete): Likewise.
11758 (mi_cmd_var_set_format): Likewise.
11759 (mi_cmd_var_show_format): Likewise.
11760 (mi_cmd_var_info_num_children): Likewise.
11761 (mi_cmd_var_list_children): Likewise.
11762 (mi_cmd_var_info_type): Likewise.
11763 (mi_cmd_var_info_expression): Likewise.
11764 (mi_cmd_var_show_attributes): Likewise.
11765 (mi_cmd_var_assign): Likewise.
11766 (mi_cmd_var_update): Likewise.
11767 (mi_cmd_enable_pretty_printing): Likewise.
11768 (mi_cmd_var_set_update_range): Likewise.
11769 * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
11770 messages.
11771 (mi_cmd_target_file_put): Likewise.
11772 (mi_cmd_target_file_delete): Likewise.
11773 * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
11774 messages.
11775 (mi_cmd_stack_info_depth): Likewise.
11776 (mi_cmd_stack_list_locals): Likewise.
11777 (mi_cmd_stack_list_args): Likewise.
11778 (mi_cmd_stack_select_frame): Likewise.
11779 (mi_cmd_stack_select_frame): Likewise.
11780 (mi_cmd_stack_info_frame): Likewise.
11781 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
11782 messages.
11783 (mi_cmd_file_list_exec_source_files): Likewise.
11784 * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
11785 (mi_cmd_env_cd): Likewise.
11786 (mi_cmd_env_path): Likewise.
11787 (mi_cmd_env_dir): Likewise.
11788 (mi_cmd_inferior_tty_show): Likewise.
11789 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
11790 * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
11791 (mi_cmd_break_watch): Likewise.
11792
117932011-01-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
11794
11795 * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
11796 (ppc_linux_insert_hw_breakpoint): Likewise.
11797 (ppc_linux_remove_hw_breakpoint): Likewise.
11798 (ppc_linux_insert_watchpoint): Likewise.
11799
118002011-01-12 Andrew Burgess <aburgess@broadcom.com>
11801 Jan Kratochvil <jan.kratochvil@redhat.com>
11802
11803 PR fortran/11104 and DWARF unbound arrays detection.
11804 * dwarf2read.c (read_subrange_type): Set zero length on unspecified
11805 upper bound. Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
11806 unspecified upper bound.
11807 * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
11808 variables array_size_array, tmp_type and offset_item. New variable
11809 array. Remove call to f77_get_upperbound. New variables array_type
11810 and index. Call value_subscripted_rvalue for each dimenasion. Remove
11811 the final call to deprecated_set_value_type.
11812
118132011-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
11814
11815 Make value allocations more lazy.
11816 * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
11817 instead of allocate_value and set_value_lazy when possible.
11818 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
11819 instead of allocate_value and set_value_lazy.
11820 * findvar.c (value_of_register_lazy): Likewise.
11821 (read_var_value): Remove V preallocation, call just check_typedef in
11822 advance. Move allocate_value to LOC_CONST, LOC_LABEL,
11823 LOC_CONST_BYTES. Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
11824 LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK. Set ADDR instead of
11825 set_value_address and break in LOC_BLOCK. Use allocate_value_lazy and
11826 remove lval_memory set in LOC_REGPARM_ADDR. Use allocate_value_lazy
11827 in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT. Add setting lval_memory at
11828 the end, remove set_value_lazy there.
11829 * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
11830 instead of allocate_value and set_value_lazy when possible.
11831 * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
11832 * value.c (allocate_computed_value): Use allocate_value_lazy instead
11833 of allocate_value and set_value_lazy.
11834 (value_from_contents_and_address): Use allocate_value_lazy instead of
11835 allocate_value and set_value_lazy when possible.
11836
118372011-01-12 Andrew Burgess <aburgess@broadcom.com>
11838
11839 * disasm.c (dump_insns): Support dumping opcodes for MI.
11840 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
11841 dumping of instruction opcodes.
11842
118432011-01-09 Robert Millan <rmh@gnu.org> (tiny change)
11844
11845 * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
11846 appropiately.
11847
118482011-01-11 Tom Tromey <tromey@redhat.com>
11849
11850 * thread.c (do_captured_thread_select): Emit newline before
11851 printing frame.
11852
118532011-01-11 Michael Snyder <msnyder@vmware.com>
11854
11855 * s390-tdep.c: Comment cleanup, mostly periods and spaces.
11856 * score-tdep.c: Ditto.
11857 * score-tdep.h: Ditto.
11858 * ser-base.c: Ditto.
11859 * ser-go32.c: Ditto.
11860 * serial.c: Ditto.
11861 * serial.h: Ditto.
11862 * ser-mingw.c: Ditto.
11863 * ser-pipe.c: Ditto.
11864 * ser-tcp.c: Ditto.
11865 * ser-unix.c: Ditto.
11866 * sh64-tdep.c: Ditto.
11867 * shnbsd-nat.c: Ditto.
11868 * sh-tdep.c: Ditto.
11869 * sh-tdep.h: Ditto.
11870 * solib.c: Ditto.
11871 * solib-darwin.c: Ditto.
11872 * solib-frv.c: Ditto.
11873 * solib.h: Ditto.
11874 * solib-irix.c: Ditto.
11875 * solib-osf.c: Ditto.
11876 * solib-pa64.c: Ditto.
11877 * solib-som.c: Ditto.
11878 * solib-spu.c: Ditto.
11879 * solib-sunos.c: Ditto.
11880 * solib-svr4.c: Ditto.
11881 * solist.h: Ditto.
11882 * sol-thread.c: Ditto.
11883 * somread.c: Ditto.
11884 * source.c: Ditto.
11885 * source.h: Ditto.
11886 * sparc64-linux-tdep.c: Ditto.
11887 * sparc64-tdep.c: Ditto.
11888 * sparc-linux-nat.c: Ditto.
11889 * sparc-linux-tdep.c: Ditto.
11890 * sparc-sol2-nat.c: Ditto.
11891 * sparc-sol2-tdep.c: Ditto.
11892 * sparc-tdep.c: Ditto.
11893 * sparc-tdep.h: Ditto.
11894 * spu-tdep.c: Ditto.
11895 * stabsread.c: Ditto.
11896 * stabsread.h: Ditto.
11897 * stack.c: Ditto.
11898 * symfile.c: Ditto.
11899 * symfile.h: Ditto.
11900 * symmisc.c: Ditto.
11901 * symtab.c: Ditto.
11902 * symtab.h: Ditto.
11903 * target.c: Ditto.
11904 * target-descriptions.c: Ditto.
11905 * target-descriptions.h: Ditto.
11906 * target.h: Ditto.
11907 * target-memory.c: Ditto.
11908 * terminal.h: Ditto.
11909 * thread.c: Ditto.
11910 * top.c: Ditto.
11911 * tracepoint.c: Ditto.
11912 * tracepoint.h: Ditto.
11913 * trad-frame.h: Ditto.
11914 * typeprint.c: Ditto.
11915
119162011-01-11 Michael Snyder <msnyder@vmware.com>
11917
11918 * ui-file.c: Comment cleanup, mostly periods and spaces.
11919 * ui-file.h: Ditto.
11920 * ui-out.c: Ditto.
11921 * ui-out.h: Ditto.
11922 * utils.c: Ditto.
11923 * v850-tdep.c: Ditto.
11924 * valarith.c: Ditto.
11925 * valops.c: Ditto.
11926 * valprint.c: Ditto.
11927 * valprint.h: Ditto.
11928 * value.c: Ditto.
11929 * value.h: Ditto.
11930 * varobj.c: Ditto.
11931 * varobj.h: Ditto.
11932 * vax-tdep.c: Ditto.
11933 * vec.c: Ditto.
11934 * vec.h: Ditto.
11935 * version.h: Ditto.
11936 * windows-nat.c: Ditto.
11937 * windows-tdep.c: Ditto.
11938 * xcoffread.c: Ditto.
11939 * xcoffsolib.c: Ditto.
11940 * xml-support.c: Ditto.
11941 * xstormy16-tdep.c: Ditto.
11942 * xtensa-tdep.c: Ditto.
11943 * xtensa-tdep.h: Ditto.
11944
119452011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
11946
11947 * breakpoint.c (resources_needed_watchpoint): Fix indentation.
11948 * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
11949
119502011-01-11 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
11951 Thiago Jung Bauermann <bauerman@br.ibm.com>
11952
11953 Implement support for PowerPC BookE ranged watchpoints.
11954 * breakpoint.h
11955 (struct breakpoint_ops) <resources_needed>: New method.
11956 Initialize to NULL in all existing breakpoint_ops instances.
11957 (struct breakpoint) <exact>: New field.
11958 (target_exact_watchpoints): Declare external global.
11959 * breakpoint.c (target_exact_watchpoints): New global flag.
11960 (update_watchpoint): Set b->type to bp_hardware_watchpoint and
11961 b->enable_state to bp_enabled before calling
11962 hw_watchpoint_used_count.
11963 (hw_watchpoint_used_count): Iterate over all bp_locations in a
11964 watchpoint. Call breakpoint's breakpoint_ops.resources_needed
11965 if available.
11966 (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
11967 if the watchpoint is exact.
11968 (resources_needed_watchpoint): New function.
11969 (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
11970 (watch_command_1): Set b->exact if the user asked for an exact
11971 watchpoint and one can be set.
11972 (can_use_hardware_watchpoint): Add exact_watchpoints argument.
11973 Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
11974 the user asks for an exact watchpoint and one can be set. Return
11975 number of needed debug registers to watch the expression.
11976 * gdbtypes.c (is_scalar_type): New function, based on
11977 valprint.c:scalar_type_p.
11978 (is_scalar_type_recursive): New function.
11979 * gdbtypes.h (is_scalar_type_recursive): Declare.
11980 * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
11981 handle regions when ranged watchpoints are available.
11982 (create_watchpoint_request): New function.
11983 (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
11984 create_watchpoint_request.
11985 * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
11986 (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
11987 `set powerpc' and `show powerpc' commands.
11988 * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
11989 Mention documentation comment in the target macro.
11990 (target_region_ok_for_hw_watchpoint): Document return value.
11991
119922011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
11993
11994 * breakpoint.c (update_watchpoint): Decide on using a software or
11995 hardware watchpoint after the bp_locations are created.
11996
119972010-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
11998
11999 Convert hardware watchpoints to use breakpoint_ops.
12000 * breakpoint.h (breakpoint_ops) <insert>: Rename to...
12001 <insert_location>: ... this. Return int instead of void.
12002 Accept pointer to struct bp_location instead of pointer to
12003 struct breakpoint. Adapt all implementations.
12004 (breakpoint_ops) <remove>: Rename to...
12005 <remove_location>: ... this. Accept pointer to struct bp_location
12006 instead of pointer to struct breakpoint. Adapt all implementations.
12007 * breakpoint.c (insert_catchpoint): Delete function.
12008 (insert_bp_location): Call the watchpoint or catchpoint's
12009 breakpoint_ops.insert method.
12010 (remove_breakpoint_1): Call the watchpoint or catchpoint's
12011 breakpoint_ops.remove method.
12012 (insert_watchpoint, remove_watchpoint): New functions.
12013 (watchpoint_breakpoint_ops): New structure.
12014 (watch_command_1): Initialize the OPS field.
12015 * inf-child.c (inf_child_insert_fork_catchpoint)
12016 (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
12017 (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
12018 (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
12019 Delete functions.
12020 (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
12021 to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
12022 to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
12023 to_remove_exec_catchpoint and to_set_syscall_catchpoint.
12024 * target.c (update_current_target): Change default implementation of
12025 to_insert_fork_catchpoint, to_remove_fork_catchpoint,
12026 to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
12027 to_insert_exec_catchpoint, to_remove_exec_catchpoint and
12028 to_set_syscall_catchpoint to return_one.
12029 (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
12030 (debug_to_insert_exec_catchpoint): Report return value.
12031 * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
12032 (to_insert_exec_catchpoint): Change declaration to return int instead
12033 of void.
12034
120352011-01-11 Michael Snyder <msnyder@vmware.com>
12036
12037 * arm-tdep.c: Internationalization.
12038 * c-lang.c: Ditto.
12039 * charset.c: Ditto.
12040 * fork-child.c: Ditto.
12041 * nto-procfs.c: Ditto.
12042 * ppc-sysv-tdep.c: Ditto.
12043 * procfs.c: Ditto.
12044 * remote-mips.c: Ditto.
12045 * remote.c: Ditto.
12046 * rs6000-nat.c: Ditto.
12047 * rs6000-tdep.c: Ditto.
12048 * target.c: Ditto.
12049 * valops.c: Ditto.
12050 * value.c: Ditto.
12051 * xml-support.c: Ditto.
12052 * mi/mi-cmd-break.c: Ditto.
12053 * mi/mi-cmd-var.c: Ditto.
12054 * mi/mi-interp.c: Ditto.
12055 * mi/mi-main.c: Ditto.
12056
120572011-01-11 Andrew Burgess <aburgess@broadcom.com>
12058
12059 * remote-sim.c (gdbsim_store_register): Update API to
12060 sim_store_register to check more error conditions.
12061
120622011-01-10 Michael Snyder <msnyder@vmware.com>
12063
12064 * nto-procfs.c: Comment cleanup, mostly periods and spaces.
12065 * nto-tdep.c: Ditto.
12066 * nto-tdep.h: Ditto.
12067 * objc-exp.y: Ditto.
12068 * objc-lang.c: Ditto.
12069 * objfiles.c: Ditto.
12070 * objfiles.h: Ditto.
12071 * observer.c: Ditto.
12072 * opencl-lang.c: Ditto.
12073 * osabi.c: Ditto.
12074 * parse.c: Ditto.
12075 * parser-defs.h: Ditto.
12076 * p-exp.y: Ditto.
12077 * p-lang.c: Ditto.
12078 * posix-hdep.c: Ditto.
12079 * ppcbug-rom.c: Ditto.
12080 * ppc-linux-nat.c: Ditto.
12081 * ppc-linux-tdep.c: Ditto.
12082 * ppc-linux-tdep.h: Ditto.
12083 * ppcnbsd-tdep.c: Ditto.
12084 * ppcobsd-tdep.c: Ditto.
12085 * ppcobsd-tdep.h: Ditto.
12086 * ppc-sysv-tdep.c: Ditto.
12087 * ppc-tdep.h: Ditto.
12088 * printcmd.c: Ditto.
12089 * proc-abi.c: Ditto.
12090 * proc-flags.c: Ditto.
12091 * procfs.c: Ditto.
12092 * proc-utils.h: Ditto.
12093 * progspace.h: Ditto.
12094 * prologue-value.c: Ditto.
12095 * prologue-value.h: Ditto.
12096 * psympriv.h: Ditto.
12097 * psymtab.c: Ditto.
12098 * p-typeprint.c: Ditto.
12099 * p-valprint.c: Ditto.
12100 * ravenscar-sparc-thread.c: Ditto.
12101 * ravenscar-thread.c: Ditto.
12102 * ravenscar-thread.h: Ditto.
12103 * record.c: Ditto.
12104 * regcache.c: Ditto.
12105 * regcache.h: Ditto.
12106 * remote.c: Ditto.
12107 * remote-fileio.c: Ditto.
12108 * remote-fileio.h: Ditto.
12109 * remote.h: Ditto.
12110 * remote-m32r-sdi.c: Ditto.
12111 * remote-mips.c: Ditto.
12112 * remote-sim.c: Ditto.
12113 * rs6000-aix-tdep.c: Ditto.
12114 * rs6000-nat.c: Ditto.
12115 * rs6000-tdep.c: Ditto.
12116
121172011-01-10 Michael Snyder <msnyder@vmware.com>
12118
12119 * charset.c (validate): Internationalization.
12120 * coffread.c (read_one_sym): Ditto.
12121 * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
12122 * h8300-tdep.c (H8300_extract_return_value): Ditto.
12123 * inflow.c (new_tty): Ditto.
12124 * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
12125 * m32c-tdep.c (m32c_return_value): Ditto.
12126 * mep-tdep.c (mep_store_return_value): Ditto.
12127 * score-tdep.c (score7_fetch_insn): Ditto.
12128 * ser-mingw.c (pipe_windows_open): Ditto.
12129 * sh64-tdep.c (sh64_extract_return_value): Ditto.
12130 * spu-tdep.c (spu_register_type): Ditto.
12131 * tracepoint.c (trace_find_command): Ditto.
12132 * valarith.c (value_pos): Ditto.
12133
121342011-01-10 Joel Brobecker <brobecker@adacore.com>
12135
12136 * ada-valprint.c (printstr): Minor comment reformatting.
12137
121382011-01-08 Michael Snyder <msnyder@vmware.com>
12139
12140 * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
12141 markup.
12142
121432011-01-08 Michael Snyder <msnyder@vmware.com>
12144
12145 * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
12146 * hppa-hpux-tdep.c: Ditto.
12147 * hppa-linux-nat.c: Ditto.
12148 * hppa-linux-tdep.c: Ditto.
12149 * hppanbsd-tdep.c: Ditto.
12150 * hppa-tdep.c: Ditto.
12151 * hppa-tdep.h: Ditto.
12152 * hpux-thread.c: Ditto.
12153 * i386-cygwin-tdep.c: Ditto.
12154 * i386-darwin-nat.c: Ditto.
12155 * i386gnu-nat.c: Ditto.
12156 * i386-linux-nat.c: Ditto.
12157 * i386-linux-tdep.c: Ditto.
12158 * i386-nat.c: Ditto.
12159 * i386-nat.h: Ditto.
12160 * i386nbsd-tdep.c: Ditto.
12161 * i386-sol2-nat.c: Ditto.
12162 * i386-stub.c: Ditto.
12163 * i386-tdep.c: Ditto.
12164 * i386-tdep.h: Ditto.
12165 * i387-tdep.c: Ditto.
12166 * ia64-linux-nat.c: Ditto.
12167 * ia64-linux-tdep.c: Ditto.
12168 * ia64-tdep.c: Ditto.
12169 * infcall.c: Ditto.
12170 * infcall.h: Ditto.
12171 * infcmd.c: Ditto.
12172 * inferior.c: Ditto.
12173 * inferior.h: Ditto.
12174 * infloop.c: Ditto.
12175 * inflow.c: Ditto.
12176 * infrun.c: Ditto.
12177 * interps.c: Ditto.
12178 * interps.h: Ditto.
12179 * iq2000-tdep.c: Ditto.
12180 * irix5-nat.c: Ditto.
12181 * jit.c: Ditto.
12182 * jit.h: Ditto.
12183 * jv-exp.y: Ditto.
12184 * jv-lang.c: Ditto.
12185 * jv-lang.h: Ditto.
12186 * jv-typeprint.c: Ditto.
12187 * jv-valprint.c: Ditto.
12188 * language.c: Ditto.
12189 * language.h: Ditto.
12190 * linespec.c: Ditto.
12191 * linux-fork.c: Ditto.
12192 * linux-nat.c: Ditto.
12193 * linux-thread-db.c: Ditto.
12194 * lm32-tdep.c: Ditto.
12195
121962011-01-08 Michael Snyder <msnyder@vmware.com>
12197
12198 * m2-exp.y: Comment cleanup, mostly periods and spaces.
12199 * m2-lang.c: Ditto.
12200 * m2-typeprint.c: Ditto.
12201 * m2-valprint.c: Ditto.
12202 * m32c-tdep.c: Ditto.
12203 * m32r-linux-nat.c: Ditto.
12204 * m32r-rom.c: Ditto.
12205 * m32r-tdep.c: Ditto.
12206 * m32r-tdep.h: Ditto.
12207 * m68hc11-tdep.c: Ditto.
12208 * m58klinux-nat.c: Ditto.
12209 * m68k-tdep.c: Ditto.
12210 * m88k-tdep.c: Ditto.
12211 * m88k-tdep.h: Ditto.
12212 * machoread.c: Ditto.
12213 * macrocmd.c: Ditto.
12214 * macroexp.c: Ditto.
12215 * macrotab.c: Ditto.
12216 * main.c: Ditto.
12217 * maint.c: Ditto.
12218 * mdebugread.c: Ditto.
12219 * mdebugread.h: Ditto.
12220 * memattr.c: Ditto.
12221 * memattr.h: Ditto.
12222 * memory-map.h: Ditto.
12223 * mep-tdep.c: Ditto.
12224 * microblaze-rom.c: Ditto.
12225 * microblaze-tdep.c: Ditto.
12226 * minsyms.c: Ditto.
12227 * mips-irix-tdep.c: Ditto.
12228 * mips-linux-nat.c: Ditto.
12229 * mips-linux-tdep.c: Ditto.
12230 * mips-linux-tdep.h: Ditto.
12231 * mipsnbsd-nat.c: Ditto.
12232 * mipsnbsd-tdep.c: Ditto.
12233 * mipsread.c: Ditto.
12234 * mips-tdep.c: Ditto.
12235 * mips-tdep.h: Ditto.
12236 * mn10300-linux-tdep.c: Ditto.
12237 * mn10300-tdep.c: Ditto.
12238 * mn10300-tdep.h: Ditto.
12239 * monitor.c: Ditto.
12240 * monitor.h: Ditto.
12241 * moxie-tdep.c: Ditto.
12242 * moxie-tdep.h: Ditto.
12243 * mt-tdep.c: Ditto.
12244
122452011-01-08 Mike Frysinger <vapier@gentoo.org>
12246
12247 * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
12248
122492011-01-08 Robert Millan <rmh@gnu.org>
12250
12251 * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
12252
122532011-01-07 Michael Snyder <msnyder@vmware.com>
12254
12255 * charset.c (_initialize_charset): Fix typo in string.
12256
122572011-01-07 Michael Snyder <msnyder@vmware.com>
12258
12259 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
12260 for i18n.
12261 * tui/tui-layout.c (tui_set_layout_for_display_command):
12262 Split line so that operator goes to beginning of line.
12263 * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
12264 assignment out of if statement.
12265
122662011-01-07 Michael Snyder <msnyder@vmware.com>
12267
12268 * ada-lang.c: Comment cleanup, mostly periods and spaces.
12269 * ada-lang.h: Ditto.
12270 * ada-tasks.c: Ditto.
12271 * ada-valprint.c: Ditto.
12272 * aix-threads.c: Ditto.
12273 * alpha-linux-nat.c: Ditto.
12274 * alpha-linux-tdep.c: Ditto.
12275 * alpha-mdebug-tdep.c: Ditto.
12276 * alpha-nat.c: Ditto.
12277 * alpha-osf1-tdep.c: Ditto.
12278 * alpha-tdep.c: Ditto.
12279 * alphabsd-nat.c: Ditto.
12280 * alphabsd-tdep.c: Ditto.
12281 * amd64-darwin-tdep.c: Ditto.
12282 * amd64-linux-nat.c: Ditto.
12283 * amd64-linux-tdep.c: Ditto.
12284 * amd64-sol2-tdep.c: Ditto.
12285 * amd64-tdep.c: Ditto.
12286 * amd64-fbsd-tdep.c: Ditto.
12287 * amd64-nbsd-tdep.c: Ditto.
12288 * amd64-obsd-tdep.c: Ditto.
12289 * amd64-linux-nat.c: Ditto.
12290 * amd64-linux-tdep.c: Ditto.
12291 * arm-tdep.c: Ditto.
12292 * arm-tdep.h: Ditto.
12293 * armnbsd-nat.c: Ditto.
12294 * avr-tdep.c: Ditto.
12295 * bfin-tdep.c: Ditto.
12296 * bsd-kvm.c: Ditto.
12297 * c-typeprintc: Ditto.
12298 * c-valprint.c: Ditto.
12299 * coff-pe-read.h: Ditto.
12300 * coffreead.c: Ditto.
12301 * cris-tdep.c: Ditto.
12302 * d-lang.c: Ditto.
12303 * darwin-nat-info.c: Ditto.
12304 * darwin-nat.c: Ditto.
12305 * dbug-rom.c: Ditto.
12306 * dbxread.c: Ditto.
12307 * dcache.c: Ditto.
12308 * dcache.h: Ditto.
12309 * dec-thread.c: Ditto.
12310 * defs.h: Ditto.
12311 * demangle.c: Ditto.
12312 * dicos-tdep.c: Ditto.
12313 * dictionary.c: Ditto.
12314 * dictionary.h: Ditto.
12315 * dink32-rom.c: Ditto.
12316 * disasm.c: Ditto.
12317 * doublest.c: Ditto.
12318 * dsrec.c: Ditto.
12319 * dummy-frame.c: Ditto.
12320 * dwarf2-frame.c: Ditto.
12321 * dwarf2expr.c: Ditto.
12322 * dwarf2loc.c: Ditto.
12323 * dwarf2read.c: Ditto.
12324 * elfread.c: Ditto.
12325 * environ.c: Ditto.
12326 * eval.c: Ditto.
12327 * event-top.h: Ditto.
12328 * exceptions.c: Ditto.
12329 * exceptions.h: Ditto.
12330 * exec.c: Ditto.
12331 * expprint.c: Ditto.
12332 * expression.h: Ditto.
12333 * f-exp.y: Ditto.
12334 * f-lang.c: Ditto.
12335 * f-lang.h: Ditto.
12336 * f-typeprint.c: Ditto.
12337 * f-valprint.c: Ditto.
12338 * fbsd-nat.c: Ditto.
12339 * findvar.c: Ditto.
12340 * fork-child.c: Ditto.
12341 * frame.c: Ditto.
12342 * frame.h: Ditto.
12343 * frv-linux-tdep.c: Ditto.
12344 * frv-tdep.c: Ditto.
12345 * gcore.c: Ditto.
12346 * gdb-stabs.h: Ditto.
12347 * gdb_assert.h: Ditto.
12348 * gdb_string.h: Ditto.
12349 * gdb_thread_db.h: Ditto.
12350 * gdb_wait.h: Ditto.
12351 * gdbarch.sh: Ditto.
12352 * gdbcore.h: Ditto.
12353 * gdbthread.h: Ditto.
12354 * gdbtypes.c: Ditto.
12355 * gdbtypes.h: Ditto.
12356 * gnu-nat.c: Ditto.
12357 * gnu-nat.h: Ditto.
12358 * gnu-v2-abi.c: Ditto.
12359 * gnu-v3-abi.c: Ditto.
12360 * go32-nat.c: Ditto.
12361 * gdbarch.c: Regenerate.
12362 * gdbarch.h: Regenerate.
12363
123642011-01-07 Michael Snyder <msnyder@vmware.com>
12365
12366 * ax-gdb.c: Adjust some long output strings.
12367 * breakpoint.c: Ditto.
12368 * charset.c: Ditto.
12369 * cp-abi.c: Ditto.
12370 * infcall.c: Ditto.
12371 * infrun.c: Ditto.
12372 * linux-nat.c: Ditto.
12373 * solib-pa64.c: Ditto.
12374 * solib-som.c: Ditto.
12375
123762011-01-06 Tom Tromey <tromey@redhat.com>
12377
12378 PR python/12367:
12379 * NEWS: Add item.
12380 * python/python.c (GdbMethods): Add "newest_frame" method.
12381 * python/python-internal.h (gdbpy_newest_frame): Declare.
12382 * python/py-frame.c (gdbpy_newest_frame): New function.
12383
123842010-01-06 Paul Pluzhnikov <ppluzhnikov@google.com>
12385
12386 * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
12387 * jit.c (jit_debug): New variable.
12388 (show_jit_debug): New function.
12389 (struct target_buffer): Use ULONGEST.
12390 (bfd_open_from_target_memory): Likewise.
12391 (jit_register_code, jit_inferior_init): Add debug output.
12392 (_initialize_jit): Register "debug jit" command.
12393
123942011-01-06 Tom Tromey <tromey@redhat.com>
12395
12396 * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
12397 * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
12398 and ARCH_FRAME.
12399
124002011-01-06 Tom Tromey <tromey@redhat.com>
12401
12402 * python/py-frame.c (frapy_block): Use get_frame_block.
12403
124042011-01-06 Joel Brobecker <brobecker@adacore.com>
12405
12406 Do not stop on SIGPRIO signals by default
12407 * infrun.c (_initialize_infrun): Unset signal_stop and
12408 signal_print for TARGET_SIGNAL_PRIO.
12409
124102011-01-06 Joel Brobecker <brobecker@adacore.com>
12411
12412 * ada-tasks.c: Fix style violation in comment.
12413
124142011-01-06 Joel Brobecker <brobecker@adacore.com>
12415
12416 * linespec.c (decode_compound, find_method): Remove trailing \n
12417 at end of error string.
12418 * solib-irix.c (irix_current_sos): Likewise.
12419 * varobj.c (uninstall_variable): Likewise.
12420
124212011-01-06 Joel Brobecker <brobecker@adacore.com>
12422
12423 * copyright.py: New script.
12424 * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
12425 Launch emacs without exec'ing. Call copyright.py afterwards.
12426
124272011-01-05 Michael Snyder <msnyder@vmware.com>
12428
12429 * addrmap.c: Shorten lines of >= 80 columns.
12430 * arch-utils.c: Ditto.
12431 * arch-utils.h: Ditto.
12432 * ax-gdb.c: Ditto.
12433 * ax-general.c: Ditto.
12434 * bcache.c: Ditto.
12435 * blockframe.c: Ditto.
12436 * breakpoint.c: Ditto.
12437 * buildsym.c: Ditto.
12438 * c-lang.c: Ditto.
12439 * c-typeprint.c: Ditto.
12440 * charset.c: Ditto.
12441 * coffread.c: Ditto.
12442 * command.h: Ditto.
12443 * corelow.c: Ditto.
12444 * cp-abi.c: Ditto.
12445 * cp-namespace.c: Ditto.
12446 * cp-support.c: Ditto.
12447 * dbug-rom.c: Ditto.
12448 * dbxread.c: Ditto.
12449 * defs.h: Ditto.
12450 * dfp.c: Ditto.
12451 * dfp.h: Ditto.
12452 * dictionary.c: Ditto.
12453 * disasm.c: Ditto.
12454 * doublest.c: Ditto.
12455 * dwarf2-frame.c: Ditto.
12456 * dwarf2expr.c: Ditto.
12457 * dwarf2loc.c: Ditto.
12458 * dwarf2read.c: Ditto.
12459 * elfread.c: Ditto.
12460 * eval.c: Ditto.
12461 * event-loop.c: Ditto.
12462 * event-loop.h: Ditto.
12463 * exceptions.h: Ditto.
12464 * exec.c: Ditto.
12465 * expprint.c: Ditto.
12466 * expression.h: Ditto.
12467 * f-lang.c: Ditto.
12468 * f-valprint.c: Ditto.
12469 * findcmd.c: Ditto.
12470 * frame-base.c: Ditto.
12471 * frame-unwind.c: Ditto.
12472 * frame-unwind.h: Ditto.
12473 * frame.c: Ditto.
12474 * frame.h: Ditto.
12475 * gcore.c: Ditto.
12476 * gdb-stabs.h: Ditto.
12477 * gdb_assert.h: Ditto.
12478 * gdb_dirent.h: Ditto.
12479 * gdb_obstack.h: Ditto.
12480 * gdbcore.h: Ditto.
12481 * gdbtypes.c: Ditto.
12482 * gdbtypes.h: Ditto.
12483 * inf-ttrace.c: Ditto.
12484 * infcall.c: Ditto.
12485 * infcmd.c: Ditto.
12486 * inflow.c: Ditto.
12487 * infrun.c: Ditto.
12488 * inline-frame.h: Ditto.
12489 * language.c: Ditto.
12490 * language.h: Ditto.
12491 * libunwind-frame.c: Ditto.
12492 * libunwind-frame.h: Ditto.
12493 * linespec.c: Ditto.
12494 * linux-nat.c: Ditto.
12495 * linux-nat.h: Ditto.
12496 * linux-thread-db.c: Ditto.
12497 * machoread.c: Ditto.
12498 * macroexp.c: Ditto.
12499 * macrotab.c: Ditto.
12500 * main.c: Ditto.
12501 * maint.c: Ditto.
12502 * mdebugread.c: Ditto.
12503 * memattr.c: Ditto.
12504 * minsyms.c: Ditto.
12505 * monitor.c: Ditto.
12506 * monitor.h: Ditto.
12507 * objfiles.c: Ditto.
12508 * objfiles.h: Ditto.
12509 * osabi.c: Ditto.
12510 * p-typeprint.c: Ditto.
12511 * p-valprint.c: Ditto.
12512 * parse.c: Ditto.
12513 * printcmd.c: Ditto.
12514 * proc-events.c: Ditto.
12515 * procfs.c: Ditto.
12516 * progspace.c: Ditto.
12517 * progspace.h: Ditto.
12518 * psympriv.h: Ditto.
12519 * psymtab.c: Ditto.
12520 * record.c: Ditto.
12521 * regcache.c: Ditto.
12522 * regcache.h: Ditto.
12523 * remote-fileio.c: Ditto.
12524 * remote.c: Ditto.
12525 * ser-mingw.c: Ditto.
12526 * ser-tcp.c: Ditto.
12527 * ser-unix.c: Ditto.
12528 * serial.c: Ditto.
12529 * serial.h: Ditto.
12530 * solib-frv.c: Ditto.
12531 * solib-irix.c: Ditto.
12532 * solib-osf.c: Ditto.
12533 * solib-pa64.c: Ditto.
12534 * solib-som.c: Ditto.
12535 * solib-sunos.c: Ditto.
12536 * solib-svr4.c: Ditto.
12537 * solib-target.c: Ditto.
12538 * solib.c: Ditto.
12539 * somread.c: Ditto.
12540 * source.c: Ditto.
12541 * stabsread.c: Ditto.
12542 * stabsread.c: Ditto.
12543 * stack.c: Ditto.
12544 * stack.h: Ditto.
12545 * symfile-mem.c: Ditto.
12546 * symfile.c: Ditto.
12547 * symfile.h: Ditto.
12548 * symmisc.c: Ditto.
12549 * symtab.c: Ditto.
12550 * symtab.h: Ditto.
12551 * target-descriptions.c: Ditto.
12552 * target-memory.c: Ditto.
12553 * target.c: Ditto.
12554 * target.h: Ditto.
12555 * terminal.h: Ditto.
12556 * thread.c: Ditto.
12557 * top.c: Ditto.
12558 * tracepoint.c: Ditto.
12559 * tracepoint.h: Ditto.
12560 * ui-file.c: Ditto.
12561 * ui-file.h: Ditto.
12562 * ui-out.h: Ditto.
12563 * user-regs.c: Ditto.
12564 * user-regs.h: Ditto.
12565 * utils.c: Ditto.
12566 * valarith.c: Ditto.
12567 * valops.c: Ditto.
12568 * valprint.c: Ditto.
12569 * valprint.h: Ditto.
12570 * value.c: Ditto.
12571 * varobj.c: Ditto.
12572 * varobj.h: Ditto.
12573 * vec.h: Ditto.
12574 * xcoffread.c: Ditto.
12575 * xcoffsolib.c: Ditto.
12576 * xcoffsolib.h: Ditto.
12577 * xml-syscall.c: Ditto.
12578 * xml-tdesc.c: Ditto.
12579
125802011-01-05 Michael Snyder <msnyder@vmware.com>
12581
12582 * cli/cli-cmds.c: Shorten lines of >= 80 columns.
12583 * cli/cli-decode.c: Ditto.
12584 * cli/cli-dump.c: Ditto.
12585 * cli/cli-logging.c: Ditto.
12586 * cli/cli-script.c: Ditto.
12587 * cli/cli-setshow.c: Ditto.
12588 * common/signals.c: Ditto.
12589 * mi/mi-cmd-break.c: Ditto.
12590 * mi/mi-cmd-disas.c: Ditto.
12591 * mi/mi-cmd-stack.c: Ditto.
12592 * mi/mi-cmd-var.c: Ditto.
12593 * mi/mi-cmds.c: Ditto.
12594 * mi/mi-common.h: Ditto.
12595 * mi/mi-console.c: Ditto.
12596 * mi/mi-interp.c: Ditto.
12597 * mi/mi-main.c: Ditto.
12598 * osf-share/cma_attr.c: Ditto.
12599 * osf-share/cma_deb_core.h: Ditto.
12600 * osf-share/cma_debug_client.h: Ditto.
12601 * osf-share/cma_handle.h: Ditto.
12602 * osf-share/cma_mutex.h: Ditto.
12603 * osf-share/cma_stack_int.h: Ditto.
12604 * osf-share/cma_tcb_defs.h: Ditto.
12605 * python/py-auto-load.c: Ditto.
12606 * python/py-breakpoint.c: Ditto.
12607 * python/py-cmd.c: Ditto.
12608 * python/py-frame.c: Ditto.
12609 * python/py-objfile.c: Ditto.
12610 * python/py-param.c: Ditto.
12611 * python/py-progspace.c: Ditto.
12612 * python/py-symbol.c: Ditto.
12613 * python/py-value.c: Ditto.
12614 * python/python-internal.h: Ditto.
12615 * python/python.c: Ditto.
12616 * tui/tui-data.c: Ditto.
12617 * tui/tui-disasm.c: Ditto.
12618 * tui/tui-hooks.c: Ditto.
12619 * tui/tui-io.c: Ditto.
12620 * tui/tui-layout.c: Ditto.
12621 * tui/tui-regs.c: Ditto.
12622 * tui/tui-source.c: Ditto.
12623 * tui/tui-stack.c: Ditto.
12624 * tui/tui-win.c: Ditto.
12625 * tui/tui-windata.c: Ditto.
12626 * tui/tui-winsource.c: Ditto.
12627
126282011-01-05 Joel Brobecker <brobecker@adacore.com>
12629
12630 * configure.ac, gdb.1: Copyright year update.
12631
126322011-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
12633
12634 * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
12635 this_pc_in_block, morestack_msym and morestack_name. Check for
12636 "__morestack" minimal symbol there.
12637
126382011-01-03 Joel Brobecker <brobecker@adacore.com>
12639
12640 * symfile.c (find_sym_fns): Add call to dont_repeat.
12641
126422011-01-01 Joel Brobecker <brobecker@adacore.com>
12643
12644 Copyright year update in most files (performed by copyright.sh).
12645
126462011-01-01 Joel Brobecker <brobecker@adacore.com>
12647
12648 * top.c (print_gdb_version): Update copyright year in version output.
12649
12650For older changes see ChangeLog-2010.
12651\f
12652Local Variables:
12653mode: change-log
12654left-margin: 8
12655fill-column: 74
12656version-control: never
12657coding: utf-8
12658End:
GDB Binutils - Deliverables
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