2011-09-07 Abhijit Halder <abhijit.k.halder@gmail.com>
[platform/upstream/binutils.git] / gdb / ChangeLog
1 2011-09-07  Abhijit Halder  <abhijit.k.halder@gmail.com>
2
3         * remote.c (remote_console_output): Reindent.
4
5 2011-09-06  Luis Machado  <lgustavo@codesourcery.com>
6
7         * frame.c (has_stack_frames): Check for currently selected
8         traceframe.
9
10 2011-09-06  Pedro Alves  <pedro@codesourcery.com>
11
12         * event-top.h (MAXPROMPTS, struct prompts): Delete.
13         (set_async_annotation_level, set_async_prompt, pop_prompt)
14         (push_prompt, new_async_prompt): Delete declarations.
15         * top.h (get_prompt, set_prompt): Change prototype.
16         (get_prefix, set_prefix, get_suffix, set_suffix): Delete
17         declarations.
18         * top.c (command_loop):
19         (top_prompt): New global.
20         (get_prefix, set_prefix, get_suffix, ): Delete.
21         (get_prompt, set_prompt): Rewrite.
22         (show_new_async_prompt): Rename to ...
23         (show_prompt): ... this.
24         (init_main): Adjust.  Don't handle --annotate=2 here.
25         * event-top.c (new_async_prompt): Delete.
26         (the_prompts): Delete.
27         (more_to_come): Make static.
28         (display_gdb_prompt): Use top_level_prompt() to compute the top
29         level prompt, and don't notify the before_prompt observers
30         directly here.  Always trick readline into not trying to display
31         the prompt if sync_execution and displaying the primary prompt.
32         If displaying a local/secondary prompt, always show it, even if
33         sync_execution is set.
34         (change_annotation_level): Delete.
35         (top_level_prompt): New, based on change_annotation_level.
36         (push_prompt, pop_prompt): Delete.
37         (async_disable_stdin): No longer pushes prompt.
38         (command_line_handler): No longer pushes or pops prompt.  If more
39         input is expected, call display_gdb_prompt with an explicit empty
40         prompt.
41         (async_stop_sig): Adjust.
42         (set_async_annotation_level, set_async_prompt): Delete.
43         * python/python.c (before_prompt_hook): Adjust.
44
45 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
46
47         PR cli/13110
48
49         * infrun.c (fetch_inferior_event): Check if there's a selected
50         thread before checking if the selected thread is executing.
51
52 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
53
54         * inf-loop.c (execute_command): Don't check if the current thread
55         if running before synchronously waiting for command completion.
56         * infrun.c (fetch_inferior_event): Handle "set exec-done-display"
57         here.
58         (normal_stop): Call async_enable_stdin here.
59         * inf-loop.c (inferior_event_handler): Don't call
60         async_enable_stdin, nor handle "set exec-done-display" here.
61
62 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
63
64         GDB 7.3.1 released.
65
66 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
67
68         * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
69
70 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
71
72         * NEWS: Add entry for OpenBSD/NetBSD build failure.
73
74 2011-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
75
76         * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
77
78 2011-09-02  Matt Rice  <ratmice@gmail.com>
79
80         PR gdb/10720
81         * event-top.c (cli_command_loop): Replace readline setup with
82         direct call to display_gdb_prompt.
83         (display_gdb_prompt): Do not call observer mechanism during
84         synchronous execution.
85
86 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
87
88         * linux-nat.c (in_pid_list_p): New.
89         (linux_record_stopped_pid): Delete.
90         (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
91         already attached to the LWP.  Return an indication if so.
92         (linux_nat_filter_event): Adjust.
93         * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
94         returning an indication to ignore this thread.
95
96 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
97
98         * top.c: Include interps.h.
99         (execute_command): If the target can async, but the interpreter is
100         in sync mode, synchronously wait for the command to finish before
101         returning.
102         (execute_command_to_string): Force the interpreter to sync mode.
103         * infrun.c: Include interps.h.
104         (fetch_inferior_event): Don't restore the prompt yet if the
105         interpreter is in sync mode.
106         * interps.c (interpreter_async): New global.
107         * interps.h (interpreter_async): Declare.
108         * inf-loop.c: Include interps.h.
109         (inferior_event_handler): Don't print the language change or run
110         breakpoint commands yet if the interpreter in is sync mode.
111         * main.c (captured_command_loop): Flip the interpreter to async
112         mode.
113         * cli/cli-script.c: Include interps.h.
114         (execute_user_command, while_command, if_command): Force the
115         interpreter to sync mode.
116         * python/python.c: Include interps.h.
117         (python_command, execute_gdb_command): Force the interpreter to
118         sync mode.
119
120 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
121
122         * value.c (show_convenience): Catch errors thrown while printing
123         each internal variable.
124         * infrun.c (validate_siginfo_access): New function.
125         (siginfo_value_read, siginfo_value_write): Call it.
126
127 2011-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
128
129         Revert:
130         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
131         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
132         attribute.
133
134 2011-08-29  Yao Qi  <yao@codesourcery.com>
135
136         * solib-dsbt.c (bfd_lookup_symbol): Removed.
137         (cmp_name): New.
138         (enable_break2): Update caller.
139         * solib-frv.c (bfd_lookup_symbol): Removed.
140         (cmp_name): New.
141         (enable_break2): Update caller.
142         * solib-pa64.c (bfd_lookup_symbol): Removed.
143         (cmp_name): New.
144         * solib-svr4.c (bfd_lookup_symbol): Removed.
145         (cmp_name_and_sec_flags): New.
146         (enable_break): Update caller.
147         * solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
148         (gdb_bfd_lookup_symbol_from_dyn_symtab): New.
149         (gdb_bfd_lookup_symbol): New.
150         * solib.h: Functions declarations.
151
152 2011-08-29  Yao Qi  <yao@codesourcery.com>
153
154         * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
155         and solib-dsbt.o.
156
157 2011-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
158
159         Fix TUI stepi on code without symbols.
160         * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
161         current PC instead.
162
163 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
164
165         Code cleanup.
166         * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
167         and the static keyword.
168         * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
169         Make prefix an array.
170         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
171         * mi/mi-main.c (get_register): Remove stb initialization and the static
172         keyword.
173
174 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
175
176         Code cleanup - make mi_opt const.
177         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
178         opts const.
179         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
180         * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
181         (mi_cmd_env_dir): Likewise.
182         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
183         (mi_cmd_target_file_put): Likewise.
184         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
185         * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
186         * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
187         (mi_valid_noargs): Make opts const.
188         * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
189         * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
190         (mi_cmd_data_read_memory): Likewise.
191         (mi_cmd_data_read_memory_bytes): Likewise.
192         (mi_cmd_data_write_memory): Likewise.
193
194 2011-08-26  Matt Rice  <ratmice@gmail.com>
195
196         * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
197         bcache_xmalloc,  replace bcache_xmalloc with call to
198         psymbol_bcache_init for psymbol_cache.
199         * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
200
201 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
202
203         * inf-loop.c (inferior_event_handler): Add exception_print in
204         INF_EXEC_COMPLETE.
205
206 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
207
208         * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
209         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
210         * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
211         * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
212         * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
213         call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
214         Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
215         * infrun.c (fetch_inferior_event): Call
216         make_bpstat_clear_actions_cleanup.
217         * top.c (execute_command): New variable cleanup_if_error, call
218         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
219         * utils.c (do_bpstat_clear_actions_cleanup)
220         (make_bpstat_clear_actions_cleanup): New functions.
221
222 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
223
224         * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
225         either the parent or the child forks.  Rename a couple locals.
226
227 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
228
229         * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
230         library call.  Avoid reading the `status' local if all waitpid
231         calls failed.
232
233 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
234
235         * common/linux-osdata.c (get_cores_used_by_process): Don't assume
236         opening /proc/PID/task always succeeds.
237
238 2011-08-26  Aleksandar Ristovski <aristovski@qnx.com>
239
240         * linespec.c (symtab_from_filename): Check for the end of string.
241
242 2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>
243
244         PR mi/11912
245         * varobj.c (cplus_describe_child): Add the keyword
246         'class' to the output of the method when dealing 
247         with a cast to a base class.
248
249 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
250
251         No functionality change.
252         * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
253         function comment a reference, new variables tp and bs, move here code
254         from throw_exception.
255         * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
256         describe it in the comment.
257         * exceptions.c (throw_exception): Remove variable tp, move the code for
258         bpstat_clear_actions to bpstat_clear_actions.
259
260 2011-08-24  Luis Machado  <lgustavo@codesourcery.com>
261
262         * linux-nat.h (linux_proc_get_tgid): Remove declaration.
263         * linux-nat.c: Include linux-procfs.h.
264         (linux_proc_get_tgid): Move to ...
265         * common/linux-procfs.c: ... here. New file.
266         * common/linux-procfs.h: New file.
267         * linux-thread-db.c: Include linux-procfs.h.
268         * Makefile.in: Update dependencies.
269         * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
270         * config/arm/linux.mh: Likewise.
271         * config/i386/linux.mh: Likewise.
272         * config/i386/linux64.mh: Likewise.
273         * config/ia64/linux.mh: Likewise.
274         * config/m32r/linux.mh: Likewise.
275         * config/m68k/linux.mh: Likewise.
276         * config/mips/linux.mh: Likewise.
277         * config/pa/linux.mh: Likewise.
278         * config/pa/linux.mh: Likewise.
279         * config/powerpc/linux.mh: Likewise.
280         * config/powerpc/ppc64-linux.mh: Likewise.
281         * config/powerpc/spu-linux.mh: Likewise.
282         * config/sparc/linux.mh: Likewise.
283         * config/sparc/linux64.mh: Likewise.
284         * config/xtensa/linux.mh: Likewise.
285
286 2011-08-24  Hui Zhu  <teawater@gmail.com>
287
288         * tracepoint.c (cond_string_is_same): New function.
289         (find_matching_tracepoint): Add condition check
290         by cond_string_is_same.
291
292 2011-08-23  Josh Matthews  <josh@joshmatthews.net>
293
294         Fix build error in Darwin port.
295         * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
296
297 2011-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
298
299         Code cleanup.
300         * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
301         (command_line_is_silent): New function.
302         (bpstat_do_actions_1): No longer use commands_left, use
303         command_line_is_silent for commands.
304         (bpstat_alloc): Remove clearing of commands_left.
305         (bpstat_stop_status): Remove initialization of commands_left, use
306         command_line_is_silent.
307         * breakpoint.h (struct bpstats): Remove commands_left.
308
309 2011-08-18  Keith Seitz  <keiths@redhat.com>
310
311         PR c++/12266
312         * cp-name-parser.y (struct demangle_info): Remove unused
313         member PREV.
314         (d_grab): Likewise.
315         (allocate_info): Change return type to struct demangle_info *.
316         Always allocate a new demangle_info.
317         Remove unused PREV pointer.
318         (cp_new_demangle_parse_info): New function.
319         (cp_demangled_name_parse_free): New function.
320         (do_demangled_name_parse_free_cleanup): New function.
321         (make_cleanup_cp_demangled_name_parse_free): New function.
322         (cp_demangled_name_to_comp): Change return type to
323         struct demangle_parse_info *.
324         Allocate a new storage for each call.
325         (main): Update usage for cp_demangled_name_to_comp
326         API change.
327         * cp-support.h (struct demangle_parse_info): New structure.
328         (cp_demangled_name_to_comp): Update API change for
329         return type.
330         (cp_new_demangle_parse_info): Declare.
331         (make_cleanup_cp_demangled_name_parse_free): New declaration.
332         (cp_demangled_name_parse_free): Declare.
333         * cp-support.c (cp_canonicalize_string): Update API
334         change for cp_demangled_name_to_comp.
335         (mangled_name_to_comp): Likewise.
336         Return struct demangle_parse_info, too.
337         (cp_class_name_from_physname): Update mangled_name_to_comp
338         API change.
339         (method_name_from_physname): Likewise.
340         (cp_func_name): Update API change for cp_demangled_name_to_comp.
341         (cp_remove_params): Likewise.
342         * python/py-type.c (typy_legacy_template_argument): Likewise.
343
344         * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
345         (cp_merge_demangle_parse_infos): Declare.
346         * cp-support.c (ignore_typedefs): New file global.
347         (copy_string_to_obstack): New function.
348         (inspect_type): New function.
349         (replace_typedefs): New function.
350         (replace_typedefs_qualified_name): New function.
351         (cp_canonicalize_string_no_typedefs): New function.
352         * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
353         (cp_new_demangle__parse_info): Allocate and initialize the obstack.
354         * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
355         instead of cp_canonicalize_string.
356         (find_method): Likewise.
357         (decode_compound): Before looking up the name, call
358         cp_canonicalize_string_no_typedefs.
359         (decode_variable): Likewise.
360
361 2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>
362             Tom Tromey  <tromey@redhat.com>
363             Matt Rice <ratmice@gmail.com>
364
365         * python/lib/gdb/prompt.py: New file.
366         * python/lib/gdb/command/prompt.py: New file.
367         * NEWS: Document set extended-prompt and gdb.prompt library
368
369 2011-08-16  Yao Qi  <yao@codesourcery.com>
370
371         * tic6x-linux-tdep.c: Move const arrays definition from here...
372         * tic6x-tdep.c: to here ...
373
374 2011-08-14  Yao Qi  <yao@codesourcery.com>
375
376         * NEWS: New port to Texas Instruments TMS320C6x.
377
378 2011-08-14  Andrew Jenner  <andrew@codesourcery.com>
379             Bernd Schmidt  <bernds@codesourcery.com>
380             Yao Qi  <yao@codesourcery.com>
381
382         * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
383         * solib-dsbt.c: New file.  Support DSBT shared object.
384         * tic6x-linux-tdep.c: New file.
385         * tic6x-tdep.c: New file.
386         * tic6x-tdep.h: New file.
387
388 2011-08-14  Andrew Stubbs <ams@codesourcery.com>
389             Yao Qi  <yao@codesourcery.com>
390
391         * remote.c (PACKET_qXfer_fdpic): New enum value.
392         (remote_protocol_features): Add qXfer:fdpic:read packet.
393         (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
394         (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
395         * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
396
397 2011-08-14  Yao Qi  <yao@codesourcery.com>
398
399         Target description for tic6x.
400         * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
401         tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
402         * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
403         * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
404         * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
405         * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
406         * features/tic6x-c64xp-linux.xml: New.
407         * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
408         * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
409         * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
410         * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
411         * regformats/tic6x-c64xp.dat,
412         regformats/tic6x-c62x-linux.dat: Generated.
413         * regformats/tic6x-c64x-linux.dat,
414         regformats/tic6x-c64xp-linux.dat: Generated.
415         * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
416         features/tic6x-*.c files.
417         Add regformats/tic6x-*.dat files.
418
419 2011-08-12  Doug Evans  <dje@google.com>
420
421         * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
422         * python/py-symbol.c (sympy_get_type): New function.
423         (symbol_object_getset): Add "type".
424
425 2011-08-12  Pedro Alves  <pedro@codesourcery.com>
426
427         PR tui/13073
428
429         * tui/tui-regs.c (tui_show_register_group): Skip registers with an
430         empty name.
431         (tui_show_register_group): Don't store a byte buffer in the data
432         element's value.
433         (tui_register_format): Skip registers with an empty name.
434         (tui_get_register): Store a struct value in the data element's
435         value field instead of a byte buffer holding the raw register
436         contents.  Account for optimized-out and unavailable registers
437         when comparing register contents.
438
439 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
440
441         * printcmd.c (current_display_number): Update comment.
442         (disable_current_display_cleanup): Delete.
443         (do_one_display): Use make_cleanup_restore_integer.  Gracefully
444         catch errors thrown while evaluating and printing the display.
445
446 2011-08-09  Tom Tromey  <tromey@redhat.com>
447
448         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
449
450 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
451
452         * elfread.c (elf_symtab_read): Rework comments.
453         * maint.c (maintenance_command): Ditto.
454         * somread.c (som_symtab_read): Ditto.
455         * solib.c (solib_find, solib_map_sections, update_solib_list)
456         (solib_add, info_sharedlibrary_command, solib_name_from_address)
457         (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
458         (sharedlibrary_command, no_shared_libraries): Ditto.
459         * solib-irix.c (locate_base, disable_break, enable_break)
460         (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
461         (irix_current_sos, irix_open_symbol_file_object)
462         (irix_special_symbol_handling): Ditto.
463         * solib-sunos.c (locate_base, first_link_map_member)
464         (sunos_current_sos, disable_break, enable_break)
465         (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
466         Ditto.
467         * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
468         (open_symbol_file_object, svr4_current_sos, enable_break)
469         (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
470         Ditto.
471         * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
472         (frv_current_sos, enable_break, frv_special_symbol_handling)
473         (frv_solib_create_inferior_hook): Ditto.
474         * solist.h (struct target_so_ops): Extend the comments of the
475         special_symbol_handling, current_sos and open_symbol_file_object
476         methods.
477
478 2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>
479
480         * python/lib/gdb/__init__.py: Auto-load files in command and
481         function directories.
482         * python/python.c (finish_python_initialization): Use
483         os.path.join.
484         * python/lib/gdb/command/pretty_printers.py: Self register
485         command.
486         * NEWS: Document auto-loading.
487
488 2011-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
489
490         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
491         (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
492         objfile_gdbarch.  Fix BFD_ENDIAN_BIG case.
493
494 2011-08-08  Tom Tromey  <tromey@redhat.com>
495
496         * breakpoint.c (clean_up_filters): Remove.
497         (catch_syscall_split_args): Use VEC_cleanup.
498
499 2011-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
500
501         * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
502         (main): Uncomment "Demangling error\n".
503
504 2011-08-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
505
506         * solib-target.c (segment_attributes): Make them static.
507         (section_attributes, library_children, library_attributes): Likewise.
508         (library_list_children, library_list_attributes): Likesise.
509         (library_list_elements): Likewise.
510
511 2011-08-05  Pedro Alves  <pedro@codesourcery.com>
512
513         * exceptions.c (throw_exception): Don't disable the current
514         display.
515         * printcmd.c (disable_current_display_cleanup): New function.
516         (do_one_display): Install a cleanup to disable the current display
517         if doing the display throws.
518
519 2011-08-05  Eli Zaretskii  <eliz@gnu.org>
520
521         * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
522         initialization of the tp_new member to the corresponding
523         gdbpy_initialize_* function.
524         * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
525         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
526         * python/py-function.c (gdbpy_initialize_functions): Likewise.
527         * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
528         * python/py-param.c (gdbpy_initialize_parameters): Likewise.
529
530 2011-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
531
532         * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
533         (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
534         (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
535         references to current_uiout.
536
537 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
538
539         * event-loop.c (gdb_do_one_event): Remove `data' parameter.
540         (start_event_loop): Use TRY_CATCH instead of catch_errors.
541         * event-loop.h (gdb_do_one_event): Remove `data' parameter.
542         * top.c (gdb_readline_wrapper): Adjust.
543         * tui/tui-interp.c (tui_command_loop):
544         (_initialize_tui_interp): Don't install it.
545
546 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
547
548         * ui-out.h (uiout): Rename to ...
549         (current_uiout): ... this.
550         * ui-out.c (uiout): Rename to ...
551         (current_uiout): ... this.
552         * ada-lang.c (print_it_exception, print_one_exception)
553         (print_mention_exception): Adjust.
554         * breakpoint.c (watchpoint_check): Adjust.
555         (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
556         (default_collect_info, watchpoints_info, print_one_catch_fork)
557         (print_one_catch_vfork, print_one_catch_syscall)
558         (print_one_catch_exec, mention, print_it_ranged_breakpoint)
559         (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
560         (print_it_watchpoint, print_mention_watchpoint)
561         (print_it_masked_watchpoint, print_mention_masked_watchpoint)
562         (print_it_exception_catchpoint, print_one_exception_catchpoint)
563         (print_mention_exception_catchpoint, say_where, bkpt_print_it)
564         (bkpt_print_mention, momentary_bkpt_print_it)
565         (tracepoint_print_mention, update_static_tracepoint)
566         (tracepoints_info, save_breakpoints): Adjust.
567         * cli-out.c (field_separator): Adjust.
568         * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
569         * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
570         * frame.c (get_current_frame): Adjust.
571         * infcmd.c (run_command_1, print_return_value): Adjust.
572         * inferior.c (inferior_command, info_inferiors_command): Adjust.
573         * infrun.c (print_end_stepping_range_reason): Adjust.
574         (print_signal_exited_reason, print_exited_reason): Adjust.
575         (print_signal_received_reason, print_no_history_reason): Adjust.
576         * interps.c (interp_set): Adjust.
577         * osdata.c (info_osdata_command): Adjust.
578         * progspace.c (maintenance_info_program_spaces_command): Adjust.
579         * remote-fileio.c (remote_fileio_request): Adjust.
580         * remote.c (show_remote_cmd): Adjust.
581         * solib.c (info_sharedlibrary_command): Adjust.
582         * source.c (print_source_lines_base): Adjust.
583         * stack.c (print_stack_frame): Adjust.
584         (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
585         * symfile-mem.c (add_vsyscall_page): Adjust.
586         * symfile.c (load_progress, generic_load)
587         (print_transfer_performance): Adjust.
588         * thread.c (info_threads_command, restore_selected_frame)
589         (thread_command): Adjust.
590         * top.c (make_cleanup_restore_ui_file): Adjust.
591         * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
592         (print_one_static_tracepoint_marker): Adjust.
593         * cli/cli-cmds.c (print_disassembly): Adjust.
594         * cli/cli-decode.c (print_doc_line): Adjust.
595         * cli/cli-interp.c (safe_execute_command): Adjust.
596         * cli/cli-logging.c (set_logging_redirect, pop_output_files)
597         (handle_redirections): Adjust.
598         * cli/cli-script.c (show_user_1): Adjust.
599         * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
600         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
601         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
602         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
603         (mi_cmd_env_dir): Adjust.
604         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
605         (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
606         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
607         (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
608         (list_args_or_locals): Adjust.
609         * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
610         (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
611         (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
612         (mi_cmd_var_list_children, mi_cmd_var_info_type)
613         (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
614         (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
615         (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
616         * mi/mi-interp.c (mi_on_normal_stop): Adjust.
617         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
618         (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
619         (list_available_thread_groups, mi_cmd_list_thread_groups)
620         (mi_cmd_data_list_register_names)
621         (mi_cmd_data_list_changed_registers)
622         (mi_cmd_data_list_register_values, get_register)
623         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
624         (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
625         (mi_cmd_list_target_features, mi_cmd_add_inferior)
626         (mi_execute_command, mi_load_progress): Adjust.
627         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
628         * python/py-auto-load.c (print_script, info_auto_load_scripts):
629         Adjust.
630         * python/py-breakpoint.c (bppy_get_commands): Adjust.
631         * tui/tui-interp.c (tui_command_loop): Adjust.
632         * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
633
634 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
635
636         * exceptions.c (struct catcher): Remove saved_uiout field.
637         (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
638         no longer save/resvore the global ui_out builder.
639         (catch_exceptions_with_msg): Save/override/restore the global
640         ui_out builder manually instead of relying on TRY_CATCH to do it.
641         (catch_errors): Save/restore the global ui_out builder manually
642         instead of relying on TRY_CATCH to do it.
643         * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
644         parameter.
645         (TRY_CATCH): Adjust.
646         * cli/cli-interp.c (safe_execute_command): Save/override/restore
647         the global ui_out builder manually instead of relying on TRY_CATCH
648         to do it.
649
650 2011-08-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
651
652         * breakpoint.c (update_global_location_list): Ensure
653         invariant 'first loc marked not duplicated and inserted,
654         following locs marked duplicated/not inserted' is respected
655         for multiple locations at the same address.
656         (unduplicated_should_be_inserted) New function.
657         (swap_insertion) New function.
658
659 2011-08-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
660
661         * stack.c (print_frame_arguments_choices): Comment typo fix.
662
663 2011-08-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
664
665         Revert:
666         2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
667         * breakpoint.c (insert_bp_location): Remove disabled_breaks
668         argument.  Update callers.
669
670 2011-08-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
671
672         PR gdb/13045
673         * doublest.c (convert_doublest_to_floatformat): Pass correct
674         mantissa length to put_field.
675
676 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
677
678         * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
679         exception_print code path.
680         (backtrace_command): Remove variable e.  Protect arg by make_cleanup in
681         advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
682         (backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
683
684 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
685
686         Code cleanup.
687         * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
688         Remove, merge them into ...
689         (print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
690         variable args and its initialization.
691         (struct print_args_args, print_args_stub): Remove, merge them into
692         print_frame.
693         (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
694         them into ...
695         (do_gdb_disassembly): ... here.  Remove variable args and its
696         initialization.
697         (print_frame): Remove variable args and its initialization, new
698         variable gdbarch and numargs (from print_args_stub), inline here
699         print_args_stub with a TRY_CATCH.
700         (struct backtrace_command_args, backtrace_command_stub): Remove, merge
701         them into ...
702         (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
703         New variable e, remove variable btargs and its initialization.
704
705 2011-08-01  Tristan Gingold  <gingold@adacore.com>
706
707         * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
708
709 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
710
711         * breakpoint.c (insert_bp_location): Document return value.
712         (insert_breakpoint_locations): Fix documentation.
713         (remove_breakpoints): Add documentation.
714
715 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
716
717         * breakpoint.c (insert_bp_location): Remove disabled_breaks
718         argument.  Update callers.
719
720 2011-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
721
722         * stack.c (print_frame_info): Comment typo fix.
723
724 2011-07-29  Sterling Augustine  <saugustine@google.com>
725
726         * MAINTAINERS (Write After Approval): Add myself to the list.
727
728 2011-07-29  Tom Tromey  <tromey@redhat.com>
729
730         * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
731         (library_list_start_segment): Update.
732         (library_list_start_section): Update.
733
734 2011-07-28  Phil Muldoon  <pmuldoon@redhat.com>
735
736         * varobj.c (value_get_print_value): Move hint check later into the
737         function.  Comment function.  Free thevalue before reusing it.
738
739 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
740             Pedro Alves  <pedro@codesourcery.com>
741
742         * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
743         value_one.
744         * valops.c (value_one): Remove parameter lv.  Do not pass it to itself.
745         Assert the result kind.
746         * value.h (value_one): Remove parameter lv.
747
748 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
749
750         Fix crash on lval_computed values.
751         * valops.c (value_zero): Use not_lval for lval_computed.
752
753 2011-07-27  Tom Tromey  <tromey@redhat.com>
754
755         * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
756         gdb_assert.h, gdb_locale.h, gdb_dirent.h.
757
758 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
759
760         * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
761         "ptype" by their typedefs difference.
762
763 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
764
765         * dwarf2expr.c (ctx_no_read_reg): New function.
766         * dwarf2expr.h (ctx_no_read_reg): New declaration.
767         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
768         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
769         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
770
771 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
772
773         * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
774         (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
775         file.
776         (dwarf2_frame_ctx_funcs): Reference the renamed functions.
777         * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
778         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
779         (ctx_no_get_base_type): Move the functions here.
780         * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
781         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
782         (ctx_no_get_base_type): New declarations.
783
784 2011-07-27  Tom Tromey  <tromey@redhat.com>
785
786         * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
787         entries.
788         * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
789         * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
790
791 2011-07-26  Sterling Augustine  <saugustine@google.com>
792
793         * cli/cli-dump.c (dump_binary_file): Change parameter type to
794         ULONGEST.
795         (dump_bfd_file): Likewise.
796
797 2011-07-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
798
799         * remote.c (remote_region_ok_for_hw_watchpoint): New function.
800         (remote_hw_watchpoint_length_limit): New variable.
801         (_initialize_remote) add set,show cmds for this new variable.
802         * gdb.texinfo: document these new commands.
803         * NEWS: Mention these new commands.
804
805 2011-07-26  Pedro Alves  <pedro@codesourcery.com>
806
807         * breakpoint.c (works_in_software_mode_watchpoint): Also return
808         true for software watchpoints.
809
810 2011-07-26  Joel Brobecker  <brobecker@adacore.com>
811
812         GDB 7.3 released.
813
814 2011-07-26  Tom Tromey  <tromey@redhat.com>
815
816         * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
817         * dwarf2read.c (read_indirect_string_at_offset): New function.
818         (read_indirect_string): Use it.
819         (dwarf_decode_macro_bytes): New function, taken from
820         dwarf_decode_macros.  Handle DW_MACRO_GNU_*.
821         (dwarf_decode_macros): Use it.  handle DW_MACRO_GNU_*.
822         (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
823         New functions.
824         (struct dwarf2_per_objfile) <macro>: New field.
825         (dwarf2_elf_names): Add .debug_macro.
826         (dwarf2_macros_too_long_complaint): Add 'section' argument.
827         (dwarf2_locate_sections): Handle new section.
828         (read_file_scope): Handle DW_AT_GNU_macros.
829         (dwarf2_per_objfile_free): Unmap the .debug_macro section.
830
831 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
832
833         * NEWS: Mention dcache configuration.
834         * dcache.c (dcache_set_list, dcache_show_list): New variables.
835         (dcache_size, dcache_line_size): New variables.
836         (LINE_SIZE_MASK, XFORM, MASK): Adjust.
837         (struct dcache_block): Make it expandable.
838         (struct dcache_struct): New field.
839         (dcache_invalidate): Discard freelist upon dcache_line_size changes.
840         (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
841         (dcache_poke_byte, dcache_print_line): Adjust.
842         (set_dcache_size, set_dcache_line_size): New functions.
843         (set_dcache_command, show_dcache_command): New functions.
844         (_initialize_dcache): Add new commands.
845
846 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
847
848         * progspace.h (struct program_space): Add solib_add_generation.
849         * infcmd.c (post_create_inferior): Only call solib_add if not
850         already done.
851         * solib.c (solib_add): Increment solib_add_generation.
852
853 2011-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
854
855         Fix implicit pointer offsets.
856         * dwarf2loc.c (indirect_pieced_value): Comment byte_offset.  Use also
857         ptr.OFFSET.
858
859 2011-07-25  Tom Tromey  <tromey@redhat.com>
860
861         * ada-lang.c (ada_exception_breakpoint_ops): Make return type
862         const.
863         (ada_exception_sal): Make 'ops' const.
864         (ada_decode_exception_location): Likewise.
865         (ada_decode_assert_location): Likewise.
866         (catch_assert_command): Update.
867         (catch_ada_exception_command): Update.
868         (create_ada_exception_catchpoint): Make 'ops' const.
869         * breakpoint.c (set_raw_breakpoint_without_location)
870         (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
871         const.
872         (create_internal_breakpoint): Update.
873         (init_raw_breakpoint_without_location): Make 'ops' const.
874         (init_raw_breakpoint, init_catchpoint)
875         (create_fork_vfork_event_catchpoint)
876         (create_syscall_event_catchpoint, init_breakpoint_sal)
877         (create_breakpoint_sal, create_breakpoints_sal)
878         (create_breakpoint, init_ada_exception_breakpoint): Likewise.
879         * breakpoint.h (struct breakpoint) <ops>: Now const.
880         (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
881         const.
882
883 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
884
885         * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
886
887 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
888
889         * breakpoint.h (print_recreate_thread): Declare.
890         (struct breakpoint): Move step_count, pass_count,
891         number_on_target, static_trace_marker_id,
892         static_trace_marker_id_idx ...
893         (struct tracepoint): ... to this new struct.
894         (get_tracepoint, get_tracepoint_by_number_on_target)
895         (get_tracepoint_by_number): Change return type to struct
896         tracepoint pointer.
897         * breakpoint.c (is_tracepoint_type): New, factored out from
898         is_tracepoint.
899         (is_tracepoint): Adjust.
900         (print_one_breakpoint_location): Cast to struct tracepoint as
901         necessary, and adjust.
902         (print_recreate_catch_fork, print_recreate_catch_vfork)
903         (print_recreate_catch_syscall, print_recreate_catch_exec): Call
904         print_recreate_thread.
905         (init_breakpoint_sal): New, factored out from
906         create_breakpoint_sal.
907         (create_breakpoint_sal): Reimplement.
908         (create_breakpoint): Allocate a struct tracecepoint if the caller
909         wanted a tracepoint.  Use init_breakpoint_sal and
910         install_breakpoint.
911         (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
912         (print_recreate_masked_watchpoint)
913         (print_recreate_exception_catchpoint): Call print_recreate_thread.
914         (tracepoint_print_one_detail): Adjust.
915         (tracepoint_print_recreate): Adjust.  Call print_recreate_thread.
916         Dump the pass count here.
917         (update_static_tracepoint): Adjust.
918         (addr_string_to_sals): Adjust.
919         (create_tracepoint_from_upload): Adjust.  Change return type to
920         struct tracepoint pointer.
921         (trace_pass_set_count): Change parameter type to struct tracepoint
922         pointer, and adjust.
923         (trace_pass_command): Adjust.
924         (get_tracepoint, get_tracepoint_by_number_on_target)
925         (get_tracepoint_by_number): Change return type to struct
926         tracepoint pointer, and adjust.
927         (print_recreate_thread): New, factored out from save_breakpoints.
928         (save_breakpoints): Don't print thread and task and passcount
929         recreation here.
930         * remote.c (remote_download_tracepoint): Adjust.
931         * tracepoint.c (trace_actions_command, validate_actionline)
932         (start_tracing, tfind_1, trace_find_tracepoint_command)
933         (trace_dump_command): Adjust.
934         (find_matching_tracepoint): Change return type to struct
935         tracepoint pointer, and adjust.
936         (merge_uploaded_tracepoints, tfile_get_traceframe_address)
937         (tfile_trace_find, tfile_fetch_registers): Adjust.
938         * tracepoint.h (create_tracepoint_from_upload): Change return type
939         to struct tracepoint pointer.
940         * ada-lang.c (print_recreate_exception): Call
941         print_recreate_thread.
942         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
943
944 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
945
946         * breakpoint.h (struct breakpoint): Move ops as first field.  Move
947         exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
948         cond_exp_valid_block, val, val_valid, watchpoint_frame,
949         watchpoint_thread, watchpoint_triggered ...
950         (struct watchpoint): ... to this new struct.
951         (is_watchpoint): Declare.
952         (install_breakpoint): Add new `internal' parameter.
953         * breakpoint.c (is_watchpoint): Delete declaration.
954         (set_breakpoint_condition): Handle watchpoints.
955         (is_watchpoint): Make public.
956         (watchpoint_in_thread_scope): Change parameter type to struct
957         watchpoint.
958         (watchpoint_del_at_next_stop): Change parameter type to struct
959         watchpoint.  Remove assertion.  Adjust.
960         (update_watchpoint): Ditto.
961         (insert_breakpoints, breakpoint_init_inferior)
962         (watchpoints_triggered, watchpoint_check)
963         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
964         (bpstat_stop_status, print_one_breakpoint_location)
965         (print_one_breakpoint_location, watchpoint_locations_match): Cast
966         to struct watchpoint as necessary, and adjust.
967         (install_breakpoint): Add `internal' argument.  If true, don't
968         mention the new breakpoint.  Use set_breakpoint_number.
969         (create_fork_vfork_event_catchpoint)
970         (create_syscall_event_catchpoint): Adjust.
971         (dtor_watchpoint): New.
972         (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
973         (breakpoint_hit_watchpoint, resources_needed_watchpoint)
974         (print_it_watchpoint, print_mention_watchpoint)
975         (print_recreate_watchpoint, insert_masked_watchpoint)
976         (remove_masked_watchpoint, resources_needed_masked_watchpoint)
977         (print_one_detail_masked_watchpoint)
978         (print_mention_masked_watchpoint)
979         (print_recreate_masked_watchpoint): Cast to struct watchpoint as
980         necessary, and adjust.
981         (watch_command_1): Allocate and initialize a struct watchpoint
982         instead of a struct breakpoint.  Use install_breakpoint.
983         (catch_exec_command_1): Adjust.
984         (base_breakpoint_dtor): Delete accesses to watchpoint specific
985         fields.
986         (delete_breakpoint, enable_breakpoint_disp)
987         (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
988         as necessary, and adjust.
989         (initialize_breakpoint_ops): Install dtor_watchpoint as
990         watchpoints' dtor method.
991         * ada-lang.c (create_ada_exception_catchpoint): Adjust.
992         * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
993         to struct watchpoint as necessary, and adjust.
994
995 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
996
997         * ada-lang.c (dtor_exception, re_set_exception): Indirect through
998         the the base class ops table.
999         (catch_exception_breakpoint_ops)
1000         (catch_exception_unhandled_breakpoint_ops)
1001         (catch_assert_breakpoint_ops): Don't statically initialize.
1002         (initialize_ada_catchpoint_ops): New.
1003         (_initialize_ada_language): Call it.
1004         * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
1005         (bkpt_breakpoint_ops): Forward declare.
1006         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
1007         (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
1008         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
1009         (masked_watchpoint_breakpoint_ops)
1010         (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
1011         (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
1012         base class ops table.
1013         (null_re_set, null_check_status, null_works_in_software_mode)
1014         (null_resources_needed, null_print_one_detail): Delete.
1015         (bkpt_dtor): Rename to ...
1016         (base_breakpoint_dtor): ... this.  Make static.
1017         (bkpt_allocate_location): Rename to ...
1018         (base_breakpoint_allocate_location): ... this.  Make static.
1019         (base_breakpoint_re_set): New.
1020         (internal_error_pure_virtual_called): New.
1021         (base_breakpoint_insert_location, base_breakpoint_remove_location)
1022         (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
1023         (base_breakpoint_works_in_software_mode)
1024         (base_breakpoint_resources_needed, base_breakpoint_print_it)
1025         (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
1026         (base_breakpoint_print_recreate): New functions.
1027         (base_breakpoint_ops): New global.
1028         (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
1029         (bkpt_breakpoint_hit): Make static.
1030         (bkpt_check_status): Delete.
1031         (bkpt_resources_needed): Make static.
1032         (bkpt_works_in_software_mode): Delete.
1033         (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
1034         static.
1035         (bkpt_breakpoint_ops, internal_breakpoint_ops)
1036         (momentary_breakpoint_ops): Don't statically initialize.
1037         (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
1038         Delete.
1039         (tracepoint_insert_location, tracepoint_remove_location)
1040         (tracepoint_check_status, tracepoint_works_in_software_mode)
1041         (tracepoint_print_it): Delete.
1042         (tracepoint_breakpoint_ops): Don't statically initialize.
1043         (initialize_breakpoint_ops): New.
1044         (_initialize_breakpoint): Call it.
1045         * breakpoint.h (null_re_set, null_works_in_software_mode)
1046         (null_resources_needed, null_check_status, null_print_one_detail):
1047         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1048         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1049         (bkpt_check_status, bkpt_resources_needed)
1050         (bkpt_works_in_software_mode, bkpt_print_it)
1051         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
1052         Delete declarations.
1053         (initialize_breakpoint_ops): Declare.
1054
1055 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1056
1057         * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
1058         (momentary_bkpt_print_it): Simplify.
1059
1060 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1061
1062         Split internal, momentary and user breakpoints breakpoint_ops
1063         tables.
1064
1065         * breakpoint.c (internal_breakpoint_ops)
1066         (momentary_breakpoint_ops): Forward declare.
1067         (create_internal_breakpoint): Add new breakpoint_ops parameter.
1068         Pass it down, rather than hardcoding bkpt_breakpoint_ops.
1069         (create_overlay_event_breakpoint)
1070         (create_std_terminate_master_breakpoint)
1071         (create_exception_master_breakpoint): Create breakpoints with
1072         internal_breakpoint_ops vtable.
1073         (set_longjmp_breakpoint): Create momentary breakpoints with
1074         momentary_breakpoint_ops vtable, using
1075         momentary_breakpoint_from_master.
1076         (create_thread_event_breakpoint, create_jit_event_breakpoint)
1077         (create_solib_event_breakpoint): Create breakpoints with
1078         internal_breakpoint_ops vtable.
1079         (set_momentary_breakpoint): Create breakpoints with
1080         momentary_breakpoint_ops vtable.
1081         (momentary_breakpoint_from_master): New, factored out from
1082         clone_momentary_breakpoint.
1083         (clone_momentary_breakpoint): Adjust.
1084         (watch_command_1): Create scope breakpoints with
1085         momentary_breakpoint_ops vtable.
1086         (bkpt_re_set): Remove handling of internal and momentary
1087         breakpoints.
1088         (bkpt_print_mention, bkpt_print_recreate): New.
1089         (bkpt_breakpoint_ops): Adjust.
1090         (internal_bkpt_re_set, internal_bkpt_check_status)
1091         (internal_bkpt_print_it, internal_bkpt_print_mention)
1092         (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
1093         (momentary_bkpt_re_set, momentary_bkpt_check_status)
1094         (momentary_bkpt_print_it, momentary_bkpt_print_mention)
1095         (momentary_bkpt_print_recreate): New.
1096         (momentary_breakpoint_ops): New.
1097
1098 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1099
1100         Implement most breakpoint_ops methods for all breakpoint types,
1101         and move the default handlings to the proper callbacks.
1102
1103         * breakpoint.c (update_watchpoint): Always call the breakpoint's
1104         works_in_software_mode method.
1105         (insert_bp_location): Go through breakpoint_ops->insert_location
1106         for software and hardware watchpoints.
1107         (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
1108         breakpoint_ops.
1109         (remove_breakpoint_1): Go through breakpoint_ops->remove_location
1110         for software and hardware watchpoints.
1111         (print_it_typical): Delete.
1112         (print_bp_stop_message): Always call the breakpoint_ops->print_it
1113         method.
1114         (watchpoint_check): Adjust comment.
1115         (bpstat_check_location): Simply always call the breakpoint's
1116         breakpoint_hit method.
1117         (bpstat_stop_status): Always call the breakpoint's check_status
1118         method.  Remove special cases for watchpoints and internal event
1119         breakpoints from here (moved to the check_status implementations).
1120         (print_one_breakpoint_location): Assume b->ops is never NULL.
1121         Remove static tracepoint marker id printing from here (moved to
1122         the print_one_detail callback implementation of tracepoints).
1123         (init_bp_location): Assert OPS is never NULL.
1124         (allocate_bp_location): Always call the breakpoint's
1125         allocate_location method, and remove the default code from here.
1126         (free_bp_location): Always call the location's dtor method, and
1127         remove the default code from here.
1128         (init_raw_breakpoint_without_location): Assert OPS is never NULL.
1129         (set_raw_breakpoint_without_location): Add new breakpoint_ops
1130         parameter.  Pass it down.
1131         (set_raw_breakpoint): Ditto.
1132         (print_it_catch_fork): Adjust to take a bpstat as argument.
1133         (catch_fork_breakpoint_ops): Install methods.
1134         (print_it_catch_vfork): Adjust to take a bpstat as argument.
1135         (catch_vfork_breakpoint_ops): Install methods.
1136         (dtor_catch_syscall): Call the base dtor.
1137         (print_it_catch_syscall): Adjust to take a bpstat as argument.
1138         (catch_syscall_breakpoint_ops): Install methods.
1139         (dtor_catch_exec): Call the base dtor.
1140         (print_it_catch_exec): Adjust to take a bpstat as argument.
1141         (catch_exec_breakpoint_ops): Install methods.
1142         (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
1143         the breakpoint's resources_needed method, and remove the default
1144         code from here.
1145         (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
1146         breakpoint_ops.
1147         (clone_momentary_breakpoint): Clone the original's ops.
1148         (mention): Always call the breakpoint's print_mention method, and
1149         remove the default code from here.
1150         (create_breakpoint_sal): Adjust to pass the ops to
1151         set_raw_breakpoint rather than setting it manually.
1152         (create_breakpoint): Assert ops is never NULL.  Adjust to pass the
1153         ops to set_raw_breakpoint_without_location rather than setting it
1154         manually.
1155         (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
1156         (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
1157         (ranged_breakpoint_ops): Install methods.
1158         (break_range_command): Adjust to pass the ops to
1159         set_raw_breakpoint rather than setting it manually.
1160         (re_set_watchpoint, breakpoint_hit_watchpoint)
1161         (check_status_watchpoint, resources_needed_watchpoint)
1162         (works_in_software_mode_watchpoint, print_it_watchpoint)
1163         (print_mention_watchpoint, print_recreate_watchpoint): New
1164         functions.
1165         (watchpoint_breakpoint_ops): Install new methods.
1166         (print_it_masked_watchpoint): New function.
1167         (masked_watchpoint_breakpoint_ops): Install new methods.
1168         (watch_command_1): Adjust to pass the right breakpoint_ops to
1169         set_raw_breakpoint_without_location rather than setting it
1170         manually later.  Record the current pspace.
1171         (print_it_exception_catchpoint): Adjust to take a bpstat as
1172         argument.
1173         (gnu_v3_exception_catchpoint_ops): Install new methods.
1174         (say_where): New function.
1175         (null_re_set, null_check_status, null_works_in_software_mode)
1176         (null_resources_needed, null_print_one_detail, bp_location_dtor):
1177         New functions.
1178         (bp_location_ops): New global.
1179         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1180         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1181         (bkpt_check_status, bkpt_resources_needed)
1182         (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
1183         (bkpt_print_recreate): New functions.
1184         (bkpt_breakpoint_ops): New global.
1185         (tracepoint_re_set, tracepoint_insert_location)
1186         (tracepoint_remove_location, tracepoint_breakpoint_hit)
1187         (tracepoint_check_status, tracepoint_works_in_software_mode)
1188         (tracepoint_print_it, tracepoint_print_one_detail)
1189         (tracepoint_print_mention, tracepoint_print_recreate): New
1190         functions.
1191         (tracepoint_breakpoint_ops): New global.
1192         (delete_breakpoint): Always call the breakpoint's dtor method, and
1193         remove the default handling from here.
1194         (breakpoint_re_set_default): Make static.
1195         (breakpoint_re_set_one): Always call the breakpoints re_set
1196         method, and remove the default handling from here.
1197         (trace_command, ftrace_command, strace_command)
1198         (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
1199         to create_breakpoint.
1200         (save_breakpoints): Always call the breakpoint's print_recreate
1201         method, and remove the default handling from here.
1202
1203         * ada-lang.c (dtor_exception): Call the base dtor.
1204         (re_set_exception): Call the base method.
1205         (print_it_exception, print_it_catch_exception): Adjust to take a
1206         bpstat as argument.
1207         (catch_exception_breakpoint_ops): Install methods.
1208         (print_it_catch_exception_unhandled): Adjust to take a bpstat as
1209         argument.
1210         (catch_exception_unhandled_breakpoint_ops): Install methods.
1211         (print_it_catch_assert): Adjust to take a bpstat as argument.
1212         (catch_assert_breakpoint_ops): Install methods.
1213
1214         * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
1215         to take a bpstat as argument.
1216         (enum print_stop_action): Add describing comments to each enum
1217         value.
1218         (breakpoint_re_set_default): Delete declaration.
1219         (null_re_set, null_works_in_software_mode, null_resources_needed)
1220         (null_check_status, null_print_one_detail): Declare.
1221         (bkpt_breakpoint_ops): Declare.
1222         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1223         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1224         (bkpt_check_status, bkpt_resources_needed)
1225         (bkpt_works_in_software_mode, bkpt_print_it)
1226         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
1227         Declare.
1228
1229         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
1230         bkpt_breakpoint_ops.
1231         * python/py-breakpoint.c (bppy_init): Ditto.
1232
1233 2011-07-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1234
1235         * MAINTAINERS (Write After Approval): Add myself to the list.
1236
1237 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1238
1239         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
1240
1241 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
1242
1243         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
1244         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
1245         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
1246         adjust.
1247         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
1248         (struct i386_debug_reg_state): New.
1249         (i386_init_dregs): New.
1250         (dr_mirror): New.
1251         (i386_cleanup_dregs): Use i386_init_dregs.
1252         (i386_show_dr): Add state parameter and adjust.
1253         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
1254         the inferior here.
1255         (i386_remove_aligned_watchpoint): Likewise.
1256         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
1257         (i386_update_inferior_debug_regs): New.
1258         (i386_insert_watchpoint): Work on a local mirror of the debug
1259         registers, and only update the inferior on success.
1260         (i386_remove_watchpoint): Ditto.
1261         (i386_region_ok_for_watchpoint): Adjust.
1262         (i386_stopped_data_address): Adjust.
1263         (i386_insert_hw_breakpoint): Adjust.
1264         (i386_remove_hw_breakpoint): Adjust.
1265
1266 2011-07-22  Tom Tromey  <tromey@redhat.com>
1267
1268         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
1269         from amd64_pseudo_register_read.  Change arguments.  Call
1270         mark_value_bytes_unavailable when needed.
1271         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
1272         set_gdbarch_pseudo_register_read.
1273         * sentinel-frame.c (sentinel_frame_prev_register): Use
1274         regcache_cooked_read_value.
1275         * regcache.h (regcache_cooked_read_value): Declare.
1276         * regcache.c (regcache_cooked_read_value): New function.
1277         (regcache_cooked_read): Call
1278         gdbarch_pseudo_register_read_value if available.
1279         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
1280         (i386_pseudo_register_read): Remove.
1281         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
1282         i386_pseudo_register_read.  Change arguments.  Call
1283         mark_value_bytes_unavailable when needed.
1284         (i386_pseudo_register_read_value): New function.
1285         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
1286         not set_gdbarch_pseudo_register_read.
1287         * gdbarch.sh (pseudo_register_read_value): New method.
1288         * gdbarch.c, gdbarch.h: Rebuild.
1289         * findvar.c (value_from_register): Call get_frame_register_value.
1290
1291 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
1292
1293         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
1294         get_prefix.
1295         (display_gdb_prompt): Likewise.
1296         (change_annotation_level): Likewise.
1297         (push_prompt): Likewise.
1298         (pop_prompt): Likewise.
1299         (handle_stop_sig): Use get_prompt with a level.
1300         * top.c (command_loop): Use get_prompt with a level.
1301         (set_async_annotation_level): Use set_prompt with a level.
1302         (get_prefix): New function.
1303         (set_prefix): Ditto.
1304         (set_suffix): Ditto.
1305         (get_suffix): Ditto.
1306         (get_prompt): Accept a level argument.
1307         (set_prompt): Accept a level argument.  Free old prompts.  Set
1308         new_async_prompt if level is 0.
1309         (init_main): Use set_prompt with a level.  Do not set
1310         new_async_prompt.
1311         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
1312         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
1313         Modify set_prompt, get_prompt to account for levels.
1314         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
1315         level.
1316         * python/python.c (before_prompt_hook): Use set_prompt.
1317         
1318 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
1319
1320         * defs.h: Add guard against inclusion in gdbserver.
1321         (struct ptid, ptid_t): Move to common/ptid.h.
1322         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
1323         xsnprintf, internal_error): Move to common/common-utils.h.
1324         (nomem): Delete.
1325         * gdb_assert.h: Move into common/ sub-directory.
1326         * gdb_locale.h: Ditto.
1327         * gdb_dirent.h: Ditto.
1328         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
1329         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
1330         Move into common/ptid.h.
1331         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
1332         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
1333         Change nomem to malloc_failure.
1334         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
1335         * utils.c (nomem): Rename to malloc_failure.
1336         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
1337         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
1338         (gdb_buildargv): Change nomem to malloc_failure.
1339         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
1340         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1341         ptid_is_pid): Move into common/ptid.c.
1342         (initialize_infrun): Delete initialization of null_ptid and
1343         minus_one_ptid.
1344         * linux-nat.c (linux_nat_xfer_osdata): Defer to
1345         linux_common_xfer_osdata.
1346         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
1347         common/ptid.c and common/buffer.c.
1348         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
1349         common/ptid.h, common/buffer.h and common/linux-osdata.h.
1350         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
1351         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
1352         rules.
1353         * common/gdb_assert.h: New.
1354         * common/gdb_dirent.h: New.
1355         * common/gdb_locale.h: New.
1356         * common/buffer.c: New.
1357         * common/buffer.h: New.
1358         * common/ptid.c: New.
1359         * common/ptid.h: New.
1360         * common/xml-utils.c: New.
1361         * common/xml-utils.h: New.
1362         * common/common-utils.c: New.
1363         * common/common-utils.h: New.
1364         * common/linux-osdata.c: New.
1365         * common/linux-osdata.h: New.
1366         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
1367         * config/arm/linux.mh (NATDEPFILES): Ditto.
1368         * config/i386/linux.mh (NATDEPFILES): Ditto.
1369         * config/i386/linux64.mh (NATDEPFILES): Ditto.
1370         * config/ia64/linux.mh (NATDEPFILES): Ditto.
1371         * config/m32r/linux.mh (NATDEPFILES): Ditto.
1372         * config/m68k/linux.mh (NATDEPFILES): Ditto.
1373         * config/mips/linux.mh (NATDEPFILES): Ditto.
1374         * config/pa/linux.mh (NATDEPFILES): Ditto.
1375         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
1376         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
1377         * config/s390/s390.mh (NATDEPFILES): Ditto.
1378         * config/sparc/linux.mh (NATDEPFILES): Ditto.
1379         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
1380         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
1381
1382 2011-07-21  Matt Rice  <ratmice@gmail.com>
1383
1384         * NEWS: Add info macros and info definitions commands.
1385
1386 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
1387
1388         * NEWS: Document Python prompt substitution hook.
1389
1390 2011-07-18  Matt Rice  <ratmice@gmail.com>
1391
1392         PR macros/12999
1393         * macrotab.h (macro_callback_fn): Add new arguments to callback.
1394         * macrotab.c (foreach_macro): Ditto.
1395         (foreach_macro_in_scope): Ditto.
1396         * macrocmd.c (print_macro_callback): New function.
1397         (info_macro_command): Move some code to print_macro_definition.
1398         (print_macro_definition): New function.
1399         (print_one_macro): Add new arguments to callback.
1400         (info_definitions_command): New function.
1401         (info_macros_command): Ditto.
1402         (_initialize_macrocmd): Add info macros and info definitions commands.
1403         * symtab.c (add_macro_name): Add new arguments to callback.
1404
1405 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
1406             Tom Tromey  <tromey@redhat.com>
1407
1408         * top.c (set_prompt): Rewrite to free previous prompt, free
1409         asynch_new_prompt and set both on new prompts.
1410         * event-top.c (display_gdb_prompt): Add prompt substitution
1411         logic.
1412         * python/python.c (before_prompt_hook): New function.
1413
1414 2011-07-20  Matt Rice  <ratmice@gmail.com>
1415
1416         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
1417         arguments to store_unsigned_integer.
1418
1419 2011-07-20  Tom Tromey  <tromey@redhat.com>
1420
1421         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
1422         in some declaration-only cases.
1423
1424 2011-07-18  Tom Tromey  <tromey@redhat.com>
1425
1426         PR symtab/12984:
1427         * dwarf2read.c (dwarf2_section_info_def): New typedef.
1428         (struct dwarf2_per_objfile) <types>: Change to a VEC.
1429         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
1430         <debug_type_section>: New field.
1431         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
1432         (load_cu): Use appropriate section.
1433         (create_signatured_type_table_from_index): Add 'section'
1434         argument.
1435         (dwarf2_read_index): Only allow a single .debug_types section.
1436         (dw2_get_file_names): Use appropriate section.
1437         (read_type_comp_unit_head): Add 'section' argument.
1438         (create_debug_types_hash_table): Loop over all .debug_types
1439         sections.
1440         (init_cu_die_reader): Use appropriate section.
1441         (process_psymtab_comp_unit, load_partial_comp_unit)
1442         (load_full_comp_unit, read_die_and_children, find_partial_die)
1443         (lookup_die_type, determine_prefix, follow_die_offset): Update.
1444         (lookup_signatured_type_at_offset): Add 'section' argument.
1445         (read_signatured_type_at_offset): Add 'sect' argument.
1446         (read_signatured_type): Use appropriate section.
1447         (set_die_type, get_die_type_at_offset): Update.
1448         (dwarf2_per_objfile_free): Free all .debug_types sections, and
1449         VEC.
1450         (write_psymtabs_to_index): Don't allow index with more than one
1451         .debug_types section.
1452
1453 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1454
1455         Fix crash if referenced CU is aged out.
1456         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
1457         xfree of block.data.
1458         (indirect_pieced_value): New variable back_to, use to for xfree of
1459         baton.data.
1460         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
1461         block.data.
1462         * dwarf2read.c (dwarf2_find_base_address): New prototype.
1463         (load_cu): New function from ...
1464         (dw2_do_instantiate_symtab): ... the code here ...
1465         (process_full_comp_unit): ... and here.
1466         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
1467         retval.data.
1468
1469 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1470
1471         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
1472         type.
1473
1474 2011-07-19  Gary Benson  <gbenson@redhat.com>
1475
1476         * infrun.c (struct execution_control_state): New member
1477         stop_func_filled_in.
1478         (clear_stop_func, fill_in_stop_func): New functions.
1479         (handle_inferior_event): Call clear_stop_func rather than
1480         manipulating the execution control state directly.
1481         Call fill_in_stop_func lazily as required rather than
1482         directly calling find_pc_partial_function in all cases.
1483
1484 2011-07-18  Tom Tromey  <tromey@redhat.com>
1485
1486         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
1487         checking for variable-sized array.
1488
1489 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
1490
1491         * varobj.h (varobj_languages): Add vlang_ada definition to the list
1492         of supported languages.
1493         * varobj.c: Add top definitions and basic implementation of the
1494         following callbacks: ada_number_of_children, ada_name_of_variable,
1495         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
1496         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
1497         (languages): Register Ada-specific callbacks.
1498         (variable_language): Add the Ada case in the language setter switch.
1499
1500 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1501
1502         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
1503
1504 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1505
1506         Code cleanup.
1507         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
1508         (execute_stack_op): Use dwarf2_frame_ctx_funcs
1509         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
1510         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
1511         get_frame_cfa, get_tls_address and dwarf_call via funcs.
1512         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
1513         (struct dwarf_expr_context_funcs): New, move here methods from ...
1514         (struct dwarf_expr_context): ... here.  New fields funcs.
1515         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
1516         (dwarf_expr_ctx_funcs): New.
1517         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
1518         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
1519         (needs_frame_ctx_funcs): New.
1520         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
1521
1522 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
1523
1524         * MAINTAINERS (Write After Approval): Add myself to the list.
1525
1526 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
1527
1528         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
1529         that CIE pointer of an FDE really points to a CIE .
1530
1531 2011-07-15  Hui Zhu  <teawater@gmail.com>
1532
1533         * remote.c (remote_get_trace_status): Add comments.
1534
1535 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1536
1537         Code cleanup - constify struct lval_funcs.
1538         * dwarf2loc.c (pieced_value_funcs): Make it const.
1539         * infrun.c (siginfo_value_funcs): Likewise.
1540         * opencl-lang.c (opencl_value_funcs): Likewise.
1541         * valops.c (value_assign, value_ind): Make the funcs variable const.
1542         * value.c (struct value): Make location.computed.funcs target const.
1543         Rearrange the comments.
1544         (allocate_computed_value): Make the funcs parameter target const.
1545         (value_computed_funcs): Return the funcs target const.
1546         (value_free, value_copy, set_value_component_location): Make the funcs
1547         variable const.
1548         * value.h (allocate_computed_value): Make the funcs parameter target
1549         const.
1550         (value_computed_funcs): Return the funcs target const.
1551         * windows-tdep.c (tlb_value_funcs): Make it const.
1552
1553 2011-07-14  Hui Zhu  <teawater@gmail.com>
1554
1555         * remote.c (remote_get_trace_status): Initialize p.
1556
1557 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1558
1559         Work around kgdb.
1560         * remote.c (remote_get_trace_status): New variable ex.  Put
1561         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
1562
1563 2011-07-13  Tom Tromey  <tromey@redhat.com>
1564
1565         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
1566         value_from_contents for final conversion.
1567
1568 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1569
1570         Code cleanup.
1571         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
1572         Indent prototypes so they do not get into tags.
1573
1574 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1575
1576         Code cleanup making also optimized out values lazy.
1577         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
1578         allocate_optimized_out_value.  Twice.
1579         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
1580         * findvar.c (read_var_value): Likewise.
1581         * value.c (allocate_optimized_out_value): New function.
1582         * value.h (allocate_optimized_out_value): New declaration.
1583
1584 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1585
1586         Fix occasional crash of CTRL-C during DWARF read in.
1587         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
1588
1589 2011-07-11  Tom Tromey  <tromey@redhat.com>
1590
1591         * regcache.c (struct regcache_descr): Fix typo.
1592         * i387-tdep.c (i387_supply_xsave): Fix typo.
1593
1594 2011-07-11  Tom Tromey  <tromey@redhat.com>
1595
1596         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
1597         (read_file_scope, read_type_unit_scope): Use it.
1598
1599 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1600
1601         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
1602         `int'.
1603
1604 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
1605
1606         PR python/12438
1607         * python/python.c: Set gdbpy_should_print_stack default to off.
1608         (set_python): Deprecate maint set python print-stack to
1609         class_deprecate.
1610         (_initialize_python): Deprecate maint set/show python print-stack.
1611         Add new prefix command, python.  Add new setting, print-backtrace.
1612         * NEWS: Document set python print-stack.  Document default change.
1613
1614 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
1615
1616         * python/py-inferior.c (infpy_dealloc): New function.
1617         (inferior_to_inferior_object): Return a new object, or a
1618         new reference to the existing object.
1619         (find_thread_object): Cleanup references to inferior.
1620         (delete_thread_object): Ditto.
1621         * python/py-infthread.c (create_thread_object): Do not increment
1622         inferior reference count.
1623
1624 2011-07-08  Tom Tromey  <tromey@redhat.com>
1625
1626         * dwarf2loc.c (locexpr_regname): New function.
1627         (locexpr_describe_location_piece): Use it.
1628         (disassemble_dwarf_expression): Add per_cu argument.  Use
1629         locexpr_regname.
1630         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
1631         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
1632         New cases.
1633         (locexpr_describe_location_1): Add per_cu argument.
1634         (locexpr_describe_location): Update.
1635         (loclist_describe_location): Update.
1636
1637 2011-07-08  Tom Tromey  <tromey@redhat.com>
1638
1639         * dwarf2expr.c (execute_stack_op): Add QUIT.
1640
1641 2011-07-07  Hui Zhu  <teawater@gmail.com>
1642
1643         Revert:
1644         2011-07-06  Hui Zhu  <teawater@gmail.com>
1645         * remote.c (remote_start_remote): Add TRY_CATCH for
1646         remote_get_trace_status.
1647         * tracepoint.c (disconnect_tracing): Ditto.
1648
1649 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
1650
1651         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
1652         variables as signed, not unsigned.
1653
1654 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
1655
1656         * jit.c (jit_inferior_init): Reformat forward declaration.
1657
1658 2011-07-06  Matt Rice  <ratmice@gmail.com>
1659
1660         * MAINTAINERS (Write After Approval): Add myself to the list.
1661
1662 2011-07-06  Hui Zhu  <teawater@gmail.com>
1663
1664         * remote.c (remote_start_remote): Add TRY_CATCH for
1665         remote_get_trace_status.
1666         * tracepoint.c (disconnect_tracing): Ditto.
1667
1668 2011-07-05  Tom Tromey  <tromey@redhat.com>
1669
1670         * symtab.c (operator_chars): Now static.
1671         * linespec.c (operator_chars): Don't declare.
1672
1673 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1674
1675         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
1676
1677 2011-07-05  Tom Tromey  <tromey@redhat.com>
1678
1679         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
1680         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
1681         (TYPE_CPLUS_REALLY_JAVA): New macro.
1682         * dwarf2read.c (process_structure_scope): Set
1683         TYPE_CPLUS_REALLY_JAVA.
1684
1685 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1686
1687         * ada-lang.c: Fix typos.
1688         * amd64-tdep.c: Likewise.
1689         * breakpoint.c: Likewise.
1690         * cli/cli-decode.c: Likewise.
1691         * findcmd.c: Likewise.
1692         * inline-frame.c: Likewise.
1693         * mi/mi-main.c: Likewise.
1694         * minsyms.c: Likewise.
1695         * monitor.c: Likewise.
1696         * monitor.h: Likewise.
1697         * prologue-value.c: Likewise.
1698         * reverse.c: Likewise.
1699         * s390-tdep.c: Likewise.
1700
1701 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
1702
1703         * jit.c (jit_inferior_init): Forward declare.
1704         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
1705
1706 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
1707
1708         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
1709
1710 2011-07-04  Tristan Gingold  <gingold@adacore.com>
1711
1712         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
1713         (tcb_fieldno): Add activation_link field.
1714         (get_known_tasks_addr): Moved and rewritten.
1715         (get_tcb_types_info): Set activation_link field.
1716         (read_known_tasks_array): Add parameter.  Rewritten.
1717         (read_known_tasks_list): New function.
1718         (read_known_tasks): New function.
1719         (ada_build_task_list): Call read_known_tasks instead of
1720         read_known_tasks_array.
1721         * ravenscar-thread.c: Add first_task_name constant.
1722         (has_ravenscar_runtime): Check for task list too.
1723
1724 2011-07-04  Tristan Gingold  <gingold@adacore.com>
1725
1726         * ada-tasks.c: Renames fieldno to actb_fieldno.
1727         (ada_get_task_number): Indentation.
1728         (get_tcb_types_info): Remove all parameters.  Write directly
1729         the globals.
1730         (ptid_from_atcb_common): Adjust.
1731         (read_atcb): Adjust.
1732
1733 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1734
1735         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
1736
1737 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1738
1739         * ui-out.c (ui_out_field_core_addr): Mention that the function
1740         description is in the header file.
1741         * ui-out.h (ui_out_field_core_addr): Document function.
1742
1743 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1744
1745         * ui-out.c (ui_out_get_field_separator): Remove unused function.
1746         * ui-out.h (ui_out_get_field_separator): Remove prototype.
1747
1748 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1749
1750         * symtab.c (expand_line_sal): Remove empty line.
1751
1752 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
1753
1754         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
1755         same way as ELFOSABI_NONE.
1756         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
1757
1758 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1759
1760         * breakpoint.c: Fix typos in comments.
1761         * linespec.c: Likewise.
1762         * symtab.c: Likewise.
1763
1764 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
1765
1766         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
1767         section in separate object files.
1768
1769 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1770
1771         Fix false GCC warning.
1772         * linespec.c (decode_line_1): Initialize values.
1773
1774 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1775
1776         * linespec.c (find_method): Accept the function type automatically only
1777         if it was specified with parameter types.
1778
1779 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1780
1781         Stop on first linespec terminator instead of eating what we can.
1782         * linespec.c (is_linespec_boundary): New function.
1783         (name_end): Remove function.
1784         (keep_name_info): New parameter on_boundary, replace the body.
1785         (decode_line_1): Provide the parameter to keep_name_info.
1786         (decode_compound): Likewise.  Drop the trailing java return type
1787         handling.  Twice.
1788
1789 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1790
1791         Fall back linespec to minimal symbols.
1792         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
1793         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
1794         (find_method, symbol_found): Change error to cplusplus_error.
1795
1796 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1797
1798         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
1799
1800 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1801             Tom Tromey  <tromey@redhat.com>
1802
1803         * dwarf2read.c (check_physname): New variable.
1804         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
1805         (show_check_physname): New function.
1806         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
1807
1808 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1809
1810         * machoread.c (macho_symfile_read): Delete OBE comment.
1811
1812 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1813
1814         * machoread.c (struct macho_oso_data): Delete.
1815         (current_oso): Delete.
1816         (macho_relocate_common_syms): New function, mostly extracted
1817         out of
1818         (macho_add_oso_symfile): Call macho_relocate_common_syms.
1819         Remove code that sets and unset current_oso.
1820         (macho_symfile_relocate): Delete handling of common symbols,
1821         now moved to macho_relocate_common_syms.
1822
1823 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1824
1825         * darwin-nat.c (darwin_ptrace): Add documentation.
1826         Set errno to zero before calling ptrace.  If ptrace returns
1827         -1 and errno is zero, then change then return zero.
1828         (darwin_kill_inferior): Issue a warning instead of triggering
1829         a failed assertion when the PT_KILL ptrace operations returned
1830         nonzero.
1831
1832 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1833
1834         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
1835         only when inf->private->no_ptrace.
1836
1837 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1838
1839         * ada-lang.c (print_it_exception): Print temporary catchpoints
1840         as "Temporary catchpoint".
1841         (print_mention_exception): Likewise.
1842
1843 2011-07-01  Tom Tromey  <tromey@redhat.com>
1844
1845         * jv-lang.c (java_language_defn): Use java_printchar,
1846         java_printstr.
1847         (java_get_encoding): New function.
1848         (java_emit_char): Use generic_emit_char.
1849         (java_printchar): New function.
1850         (java_printstr): Likewise.
1851
1852 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1853
1854         * ada-typeprint.c (print_record_type): If unable to decode
1855         the name of the parent type, use the encoded name.
1856
1857 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
1858
1859         * ada-typeprint.c (ada_print_type): Fix both PAD type and
1860         pointer to constrained packed array type output.
1861         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
1862         packed array output.
1863
1864 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
1865
1866         * ada-typeprint.c (print_array_type): removed if condition on show
1867         being negative for bounds printing.
1868
1869 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1870
1871         * ada-lang.c (ada_identical_enum_types_p): New function.
1872         (symbols_are_identical_enums): New function.
1873         (remove_extra_symbols): Do nothing if NSYMS < 2.
1874         Use symbols_are_identical_enums.
1875
1876 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1877
1878         * ada-valprint.c (ada_value_print): Handle typedefs.
1879
1880 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1881
1882         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
1883
1884 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
1885
1886         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
1887         (decode_constrained_packed_array): Likewise.
1888         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
1889
1890 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1891
1892         * ada-exp.y (convert_char_literal): Handle typedef types.
1893
1894 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1895
1896         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
1897
1898 2011-06-30  Tom Tromey  <tromey@redhat.com>
1899
1900         * varobj.c (varobj_create): Call do_cleanups on early exit path.
1901         * valops.c (find_overload_match): Call do_cleanups on early exit
1902         path.
1903         * solib.c (solib_find): Call do_cleanups on early exit path.
1904
1905 2011-06-30  Tom Tromey  <tromey@redhat.com>
1906
1907         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
1908         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
1909         return paths.  Defer final do_cleanups until last return.
1910         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
1911         early return.
1912
1913 2011-06-30  Tom Tromey  <tromey@redhat.com>
1914
1915         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
1916
1917 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
1918
1919         * MAINTAINERS (Write After Approval): Add myself to the list.
1920
1921 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1922
1923         Disable epilogue unwinders on recent GCCs.
1924         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
1925         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
1926         * dwarf2read.c (process_full_comp_unit): Initialize
1927         EPILOGUE_UNWIND_VALID.
1928         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
1929         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
1930         * symtab.h (struct symtab): New field epilogue_unwind_valid.
1931
1932 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1933
1934         Code cleanup - reformatting.
1935         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
1936         (producer_is_gcc_ge_4): ... here, change the return value.
1937         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
1938         interpretation.
1939
1940 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1941
1942         Fix non-only rename list for Fortran modules import.
1943         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
1944         cp_add_using_directive caller.
1945         (cp_add_using_directive): New parameter excludes, describe it.  New
1946         variables ix and param.  Compare if also excludes match.  Allocate NEW
1947         with variable size, initialize EXCLUDES there.
1948         (cp_lookup_symbol_imports): New variable excludep, test
1949         current->EXCLUDES with it.
1950         * cp-support.h: Include vec.h.
1951         (struct using_direct): New field excludes, describe it.
1952         (DEF_VEC_P (const_char_ptr)): New.
1953         (cp_add_using_directive): New parameter excludes.
1954         * defs.h (const_char_ptr): New typedef.
1955         * dwarf2read.c (read_import_statement): New variables child_die,
1956         excludes and cleanups, read in excludes.
1957         (read_namespace): Adjust the cp_add_using_directive caller.
1958
1959 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1960
1961         Code cleanup.
1962         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
1963         negative comparisons.
1964
1965 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
1966
1967         * mi/mi-main.c (mi_cmd_list_features): Emit
1968         breakpoint-notifications.
1969
1970 2011-06-29  Tom Tromey  <tromey@redhat.com>
1971
1972         PR fortran/10036:
1973         * valprint.h (generic_emit_char, generic_printstr): Declare.
1974         * valprint.c (wchar_printable, append_string_as_wide)
1975         (print_wchar): Move from c-lang.c.
1976         (generic_emit_char): New function; mostly taken from c_emit_char.
1977         (generic_printstr): New function; mostly taken from c_printstr.
1978         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
1979         represented as arrays.
1980         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
1981         type.
1982         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
1983         identically to TYPE_CODE_INT.
1984         * f-lang.c (f_get_encoding): New function.
1985         (f_emit_char): Use generic_emit_char.
1986         (f_printchar): Replace comment.
1987         (f_printstr): Use generic_printstr.
1988         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
1989         "character" types specially.
1990         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
1991         for Fortran.
1992         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
1993         Move to valprint.c
1994         (c_emit_char): Call generic_emit_char.
1995         (c_printstr): Call generic_printstr.
1996
1997 2011-06-29  Gary Benson  <gbenson@redhat.com>
1998
1999         * breakpoint.c (bpstat_what): Removed duplicated case.
2000
2001 2011-06-28  Tom Tromey  <tromey@redhat.com>
2002
2003         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
2004
2005 2011-06-27  Tom Tromey  <tromey@redhat.com>
2006
2007         * valops.c (find_overload_match): Call do_cleanups before early
2008         return.
2009         * top.c (execute_command): Call do_cleanups before early return.
2010         (command_loop): Likewise.
2011         * stack.c (backtrace_command): Make a null cleanup early.  Don't
2012         conditionally call do_cleanups.
2013         * python/py-value.c (TRY_CATCH): Move cleanup handling into
2014         TRY_CATCH.
2015         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
2016         so cleanups are always run.
2017         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
2018         * findcmd.c (parse_find_args): Call do_cleanups on early return
2019         path.
2020         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
2021         Don't conditionally call do_cleanups.
2022         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
2023         later.
2024
2025 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
2026
2027         * MAINTAINERS (Write After Approval): Use default email address.
2028
2029 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
2030
2031         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
2032
2033 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
2034
2035         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
2036         saved_regs_mask and copied_regs_mask fields.
2037         (sparc_record_save_insn): New prototype.
2038         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
2039         (sparc_record_save_insn): New function.
2040         (sparc_analyze_prologue): Add head comment.  Recognize store insns
2041         of call-saved registers.  Use OFFSET consistently.  Recognize flat
2042         frames and cache their settings.
2043         (sparc32_skip_prologue): Handle flat frames.
2044         (sparc_frame_cache): Add frame_offset to the base address.
2045         (sparc32_frame_cache): Adjust to new frame description.
2046         (sparc32_frame_prev_register): Likewise.
2047         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
2048         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
2049         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
2050         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
2051         frame by calling sparc_record_save_insn.
2052         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
2053         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
2054         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
2055
2056 2011-06-27  Tristan Gingold  <gingold@adacore.com>
2057
2058         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
2059         field by map_addr and map_len.
2060         (dwarf2_read_section): Adjust for the new bfd_mmap api.
2061         (munmap_section_buffer): Likewise.
2062
2063 2011-06-24  Tom Tromey  <tromey@redhat.com>
2064
2065         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
2066         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
2067         * python/python.c (gdbpy_parameter): Make 'arg' const.
2068         (execute_gdb_command): Likewise.
2069         (gdbpy_decode_line): Likewise.  Copy it.
2070         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
2071         (gdbpy_write): Make 'arg' const.
2072         * python/py-type.c (typy_lookup_typename): Make 'type_name'
2073         const.
2074         (gdbpy_lookup_type): Likewise.
2075         * python/py-prettyprint.c (print_children): Make 'name' const.
2076         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
2077         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
2078         Py_ssize_t.
2079         * python/py-function.c (fnpy_init): Make 'name' const.
2080         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
2081         (gdbpy_string_to_argv): Make 'input' const.
2082         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
2083         it.
2084         * gdbtypes.h (lookup_typename): Update.
2085         * gdbtypes.c (lookup_typename): Make 'name' const.
2086         (lookup_struct): Likewise.
2087         (lookup_union): Likewise.
2088         (lookup_enum): Likewise.
2089
2090 2011-06-24  Tom Tromey  <tromey@redhat.com>
2091
2092         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
2093         gdb_thread_db.h.  Move all common/ entries to be together.
2094         (TAGS): Don't depend on DEPFILES.
2095
2096 2011-06-23  Yao Qi  <yao@codesourcery.com>
2097
2098         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
2099         * remote.c (remote_start_remote): ... here.
2100         * monitor.c (monitor_open): ... here.
2101
2102 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
2103
2104         * gdbtypes.c (append_composite_type_field_aligned): Fix
2105         calculation of bit position based on alignment.
2106
2107 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2108
2109         * breakpoint.c (bpstat_stop_status): Call the check_status
2110         breakpoint_ops method.
2111         (print_one_breakpoint_location): Also print the condition for Ada
2112         exception catchpoints.
2113         (allocate_bp_location): New, factored out from
2114         allocate_bp_location.
2115         (allocate_bp_location): Adjust.  Call the owner breakpoint's
2116         allocate_location method, if there is one.
2117         (free_bp_location): Call the locations's dtor method, if there is
2118         one.
2119         (init_raw_breakpoint_without_location): New breakpoint_ops
2120         parameter.  Use it.
2121         (set_raw_breakpoint_without_location): Adjust.
2122         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
2123         (set_raw_breakpoint): Adjust.
2124         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
2125         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
2126         re_set and check_status methods.
2127         (init_catchpoint): Don't memset, initialize thread, addr_string
2128         and enable_state.  Pass the ops down to init_raw_breakpoint.
2129         (install_catchpoint): Rename to ...
2130         (install_breakpoint): ... this, and make extern.
2131         (create_fork_vfork_event_catchpoint): Adjust.
2132         (catch_exec_breakpoint_ops): Install NULL allocate_location,
2133         re_set and check_status methods.
2134         (create_syscall_event_catchpoint): Adjust.
2135         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
2136         (masked_watchpoint_breakpoint_ops): Install NULL
2137         allocate_location, re_set and check_status methods.
2138         (catch_exec_command_1): Adjust.
2139         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
2140         re_set and check_status methods.
2141         (create_ada_exception_breakpoint): Rename to ...
2142         (init_ada_exception_breakpoint): ... this.  Add a struct
2143         breakpoint parameter, and delete the exp_string, cond_string and
2144         cond parameters.  Use init_raw_breakpoint, and don't install or
2145         mention the breakpoint yet.  Don't clear breakpoint fields that
2146         init_raw_breakpoint already clears.
2147         (re_set_breakpoint): Delete, split into ...
2148         (breakpoint_re_set_default, prepare_re_set_context): ... these new
2149         functions.
2150         (breakpoint_re_set_one): Call the breakpoint's
2151         breakpoint_ops->re_set implementation, if there's one.  Adjust.
2152         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
2153         (struct bp_location_ops): New type.
2154         (struct bp_location): New field `ops'.
2155         (struct breakpoint_ops): New `allocate_location', `re_set' and
2156         `check_status' fields.  Make `breakpoint_hit''s description match
2157         reality.
2158         (init_bp_location): Declare.
2159         (breakpoint_re_set_default): Declare.
2160         (create_ada_exception_breakpoint): Rename to ...
2161         (init_ada_exception_breakpoint): ... this.  Add a struct
2162         breakpoint parameter, and delete the exp_string, cond_string and
2163         cond parameters.
2164         (install_breakpoint): Declare.
2165         * ada-lang.c: Include exceptions.h.
2166         <Ada exceptions description>: Update.
2167         (struct ada_catchpoint_location): New type.
2168         (ada_catchpoint_location_dtor): New function.
2169         (ada_catchpoint_location_ops): New global.
2170         (ada_catchpoint): New type.
2171         (create_excep_cond_exprs): New function.
2172         (dtor_exception, allocate_location_exception, re_set_exception)
2173         (should_stop_exception, check_status_exception): New functions.
2174         (print_one_exception, print_mention_exception)
2175         (print_recreate_exception): Adjust.
2176         (dtor_catch_exception, allocate_location_catch_exception)
2177         (re_set_catch_exception, check_status_catch_exception): New
2178         functions.
2179         (catch_exception_breakpoint_ops): Install them.
2180         (dtor_catch_exception_unhandled)
2181         (allocate_location_catch_exception_unhandled)
2182         (re_set_catch_exception_unhandled)
2183         (check_status_catch_exception_unhandled): New functions.
2184         (catch_exception_unhandled_breakpoint_ops): Install them.
2185         (dtor_catch_assert, allocate_location_catch_assert)
2186         (re_set_catch_assert, check_status_catch_assert): New functions.
2187         (catch_assert_breakpoint_ops): Install them.
2188         (ada_exception_catchpoint_p): Delete.
2189         (catch_ada_exception_command_split)
2190         (ada_exception_catchpoint_cond_string): Rename exp_string
2191         parameter to excep_string.  Adjust.
2192         (ada_parse_catchpoint_condition): Delete.
2193         (ada_exception_sal): Rename the exp_string parameter to
2194         excep_string.  Delete the cond_string and cond parameters.
2195         Adjust.
2196         (ada_decode_exception_location): Rename the exp_string parameter
2197         to excep_string.  Delete the cond_string and cond parameters.
2198         Adjust.
2199         (create_ada_exception_catchpoint): New function.
2200         (catch_ada_exception_command, ada_decode_assert_location)
2201         (catch_assert_command): Adjust.
2202         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
2203
2204 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2205
2206         * ada-lang.c: Include arch-utils.h.
2207         (ada_decode_exception_location): Make static.
2208         (catch_ada_exception_command): Moved here from breakpoint.c.
2209         (ada_decode_assert_location): Make static.
2210         (catch_assert_command): Moved here from breakpoint.c.
2211         (_initialize_ada_lang): Install the exception and assert
2212         catchpoint commands here.
2213         * ada-lang.h (ada_decode_exception_location)
2214         (ada_decode_assert_location): Delete declarations.
2215         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
2216         breakpoint.h.
2217         (create_ada_exception_breakpoint): Make extern.
2218         (catch_ada_exception_command, catch_assert_command): Moved to
2219         ada-lang.c.
2220         (add_catch_command): Make extern.
2221         (_initilize_breakpoint): Don't install the exception and assert
2222         catchpoint commands here.
2223         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
2224         breakpoint.c
2225         (add_catch_command, create_ada_exception_breakpoint): Declare.
2226
2227 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2228
2229         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
2230         the breakpoint to the breakpoint chain here.
2231         (set_raw_breakpoint_without_location): Add the breakpoint to the
2232         breakpoint chain here.
2233         (init_raw_breakpoint): Adjust comments.
2234         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
2235         here.
2236         (init_catchpoint): Don't set the catchpoint's breakpoint number
2237         here.
2238         (install_catchpoint): New function.
2239         (create_fork_vfork_event_catchpoint)
2240         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
2241         use install_catchpoint.
2242
2243 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2244
2245         * breakpoint.c (create_catchpoint_without_mention)
2246         (create_catchpoint): Delete.
2247
2248 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2249
2250         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
2251         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2252         reference to exec_pathname.
2253         (struct exec_catchpoint): New type.
2254         (dtor_catch_exec): New function.
2255         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
2256         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
2257         (catch_exec_command_1): Adjust to use init_catchpoint.
2258         (delete_breakpoint): Remove reference to exec_pathname.
2259
2260 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2261
2262         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
2263         (struct breakpoint): Delete field `syscalls_to_be_caught'.
2264         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2265         reference to syscalls_to_be_caught.
2266         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
2267         NULL `dtor'.
2268         (struct syscall_catchpoint): New type.
2269         (dtor_catch_syscall): New function.
2270         (insert_catch_syscall, remove_catch_syscall)
2271         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
2272         (print_recreate_catch_syscall): Adjust.
2273         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
2274         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
2275         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
2276         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
2277         (masked_watchpoint_breakpoint_ops)
2278         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
2279         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
2280         there is one.  Remove references to syscalls_to_be_caught.
2281         (catching_syscall_number): Adjust.
2282         * ada-lang.c (catch_exception_breakpoint_ops)
2283         (catch_exception_unhandled_breakpoint_ops)
2284         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
2285
2286 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2287
2288         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
2289         field.
2290         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2291         reference to forked_inferior_pid.
2292         (struct fork_catchpoint): New type.
2293         (breakpoint_hit_catch_fork, print_it_catch_fork)
2294         (print_one_catch_fork, breakpoint_hit_catch_vfork)
2295         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
2296         (create_fork_vfork_event_catchpoint): Adjust to use
2297         init_catchpoint.
2298
2299 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2300
2301         * breakpoint.c (add_to_breakpoint_chain)
2302         (init_raw_breakpoint_without_location): New functions, factored
2303         out from ...
2304         (set_raw_breakpoint_without_location): ... this one.
2305         (init_raw_breakpoint): New function, factored out from
2306         set_raw_breakpoint and adjusted to use
2307         init_raw_breakpoint_without_location.
2308         (set_raw_breakpoint): Adjust.
2309         (init_catchpoint): New function, factored out from
2310         create_catchpoint_without_mention and adjusted to use
2311         init_raw_breakpoint.
2312         (create_catchpoint_without_mention): Adjust.
2313
2314 2011-06-22  Tom Tromey  <tromey@redhat.com>
2315
2316         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
2317         argument of 0 specially.
2318
2319 2011-06-22  Yao Qi  <yao@codesourcery.com>
2320
2321         * infrun.c (handle_inferior_event): Remove write-only local variable
2322         `sw_single_step_trap_p'.
2323
2324 2011-06-20  Tom Tromey  <tromey@redhat.com>
2325
2326         * symtab.c (lookup_language_this): End loop if block is NULL.
2327
2328 2011-06-17  Tom Tromey  <tromey@redhat.com>
2329
2330         * valops.c (value_of_this): Use lookup_language_this.
2331         * symtab.h (lookup_language_this): Declare.
2332         * symtab.c (lookup_language_this): New function.
2333         (lookup_symbol_aux): Use lookup_language_this.
2334         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
2335
2336 2011-06-17  Tom Tromey  <tromey@redhat.com>
2337
2338         * value.h (value_of_this): Update.
2339         (value_of_local): Remove.
2340         * valops.c (value_of_this): Rename from value_of_local.  Change
2341         parameters.
2342         * p-exp.y (exp): Update.
2343         (variable): Likewise.
2344         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
2345
2346 2011-06-17  Tom Tromey  <tromey@redhat.com>
2347
2348         * valops.c (value_of_local): Complain if NAME is NULL.
2349         * std-operator.def (OP_OBJC_SELF): Remove.
2350         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
2351         * objc-exp.y (name_not_typename): Use OP_THIS.
2352         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
2353         name for "this".
2354         <OP_OBJC_SELF>: Remove.
2355         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
2356
2357 2011-06-16  Tristan Gingold  <gingold@adacore.com>
2358
2359         * python/py-events.h (gdb_py_events): Make it extern.
2360         * python/py-evtregistry.c (gdb_py_events): Declare.
2361
2362 2011-06-16  Hui Zhu  <teawater@gmail.com>
2363
2364         * remote.c (remote_trace_set_readonly_regions): Add check for
2365         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
2366         output warning.
2367
2368 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
2369
2370         * arm-linux-tdep.c: Include "auxv.h".
2371         (AT_HWCAP): Define.
2372         (ARM_LINUX_SIZEOF_VFP): Define.
2373         (arm_linux_supply_vfp): New function.
2374         (arm_linux_collect_vfp): Likewise.
2375         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
2376         (arm_linux_fpa_regset_sections): New variable.
2377         (arm_linux_vfp_regset_sections): Likewise.
2378         (arm_linux_core_read_description): New function.
2379         (arm_linux_init_abi): Install arm_linux_core_read_description and
2380         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
2381         appropriate for the architecture.
2382         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
2383         (tdesc_arm_with_m): Declare.
2384         (tdesc_arm_with_iwmmxt): Likewise.
2385         (tdesc_arm_with_vfpv2): Likewise.
2386         (tdesc_arm_with_vfpv3): Likewise.
2387         (tdesc_arm_with_neon): Likewise.
2388         * arm-linux-nat.c: Move features/*.c includes ...
2389         * arm-tdep.c: ... here.
2390         * arm-linux-nat.c (arm_linux_read_description): Move initializing
2391         target description data structures ...
2392         * arm-tdep.c (_initialize_arm_tdep): ... here.
2393         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
2394         HWCAP_VFPv3D16): Move definitions ...
2395         * arm-linux-tdep.h: ... here.
2396
2397 2011-06-15  Hui Zhu  <teawater@gmail.com>
2398
2399         * remote.c (remote_trace_set_readonly_regions): Add a check for
2400         target_buf_size.
2401
2402 2011-06-14  Tom Tromey  <tromey@redhat.com>
2403
2404         * coffread.c (coffread_objfile): Rename from current_objfile.
2405         * dbxread.c (dbxread_objfile): Rename from current_objfile.
2406         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
2407
2408 2011-06-14  Tom Tromey  <tromey@redhat.com>
2409
2410         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
2411         (class_symtab): Remove.
2412         (jv_dynamics_progspace_key): New global.
2413         (jv_per_objfile_free): Reset program space data.  Update assert.
2414         Don't clear globals.
2415         (get_dynamics_objfile): Use and set program space data.
2416         (get_java_class_symtab): Use get_dynamics_objfile.
2417         (add_class_symbol): Likewise.
2418         (java_link_class_type): Likewise.
2419         (java_object_type, jv_clear_object_type, set_java_object_type):
2420         Remove.
2421         (get_java_object_type): Update.  Don't cache result.
2422         (is_object_type): Don't call set_java_object_type.
2423         (_initialize_java_language): Don't set jv_type_objfile_data_key;
2424         initialize jv_dynamics_progspace_key.
2425
2426 2011-06-14  Tom Tromey  <tromey@redhat.com>
2427
2428         * symtab.h (current_objfile): Don't declare.
2429         * objfiles.h (current_objfile): Don't declare.
2430         * objfiles.c (current_objfile): Remove.
2431         * mdebugread.c (current_objfile): New file-scope global.
2432         * dbxread.c (current_objfile): New file-scope global.
2433         * coffread.c (current_objfile): New file-scope global.
2434
2435 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
2436
2437         * top.h (line): Rename to ...
2438         (saved_command_line): ... this.
2439         (linesize): Rename to ...
2440         (saved_command_line_size): ... this.
2441         * top.c (line): Rename to ...
2442         (saved_command_line): ... this.
2443         (linesize): Rename to ...
2444         (saved_command_line_size): ... this.
2445         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
2446         * event-top.c (command_line_handler): Adjust.
2447         * main.c (captured_main): Adjust.
2448
2449 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
2450
2451         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
2452         get_frame_func instead of get_frame_pc to determine the code
2453         address used to construct the frame ID.
2454         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
2455         (i386_epilogue_frame_this_id): Likewise.
2456         (i386_epilogue_frame_prev_register): New function.
2457         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
2458         (i386_stack_tramp_frame_sniffer): Fix coding style.
2459         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
2460         (i386_gdbarch_init): Fix comments.
2461
2462 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
2463
2464         * i386-tdep.c (i386_match_insn_block): Use length of the proper
2465         instruction when walking back through the instruction stream.
2466
2467 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2468
2469         * symtab.c (output_partial_symbol_filename): Exchange the filename and
2470         fullname parameters order.
2471
2472 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2473
2474         Code cleanup.
2475         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
2476         for fun.
2477         * psymtab.c (map_symbol_filenames_psymtab)
2478         (map_partial_symbol_filenames): Likewise.
2479         * psymtab.h: Include symfile.h.
2480         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
2481         * symfile.h (symbol_filename_ftype): New.
2482         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
2483         map_symbol_filenames, clarify more the naming in comment.
2484
2485 2011-06-07  Doug Evans  <dje@google.com>
2486
2487         * cc-with-index.sh: Fix typos in comment.
2488         Look for ../../gdb, for fullname.exp.
2489
2490 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2491             Pedro Alves  <pedro@codesourcery.com>
2492
2493         * cli/cli-cmds.c (shell_escape): Use waitpid.
2494         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
2495
2496 2011-06-07  Tristan Gingold  <gingold@adacore.com>
2497
2498         * xcoffread.c (dwarf2_xcoff_names): New variable.
2499         (aix_process_linenos): Add a guard.
2500         (xcoff_symfile_finish): Free dwarf2.
2501         (xcoff_initial_scan): Add dwarf2 support.
2502
2503 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
2504
2505         * infcall.c (run_inferior_call): Don't mask async.  Instead force
2506         a synchronous wait, if the target can async.
2507
2508         * target.h (struct target_ops): Delete to_async_mask.
2509         (target_async_mask): Delete.
2510         * target.c (update_current_target): Delete references to to_async_mask.
2511         * linux-nat.c (linux_nat_async_mask_value): Delete.
2512         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
2513         to linux_nat_async_mask_value.
2514         (linux_nat_async_mask): Delete.
2515         (linux_nat_async, linux_nat_close): Remove references to
2516         linux_nat_async_mask_value.
2517         * record.c (record_async_mask_value): Delete.
2518         (record_async): Remove references to record_async_mask_value.
2519         (record_async_mask): Delete.
2520         (record_can_async_p, record_is_async_p): Remove references to
2521         record_async_mask_value.
2522         (init_record_ops, init_record_core_ops): Remove references to
2523         record_async_mask.
2524         * remote.c (remote_async_mask_value): Delete.
2525         (init_remote_ops): Remove reference to remote_async_mask.
2526         (remote_can_async_p, remote_is_async_p): Remove references to
2527         remote_async_mask_value.
2528         (remote_async): Remove references to remote_async_mask_value.
2529         (remote_async_mask): Delete.
2530
2531         * infrun.c (fetch_inferior_event): Don't claim registers changed
2532         if the current thread is already not executing.
2533
2534 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
2535
2536         From Stephen Kitt  <steve@sk2.org>
2537         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
2538         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
2539
2540 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
2541
2542         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
2543         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
2544
2545 2011-06-03  Tom Tromey  <tromey@redhat.com>
2546
2547         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
2548         code fields.
2549         * python/py-exitedevent.c (create_exited_event_object): Change
2550         type of 'exit_code'.  Optionally add exit_code attribute.
2551         (emit_exited_event): Change type of 'exit_code'.
2552         * python/py-event.h (emit_exited_event): Update.
2553         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
2554         * infrun.c (handle_inferior_event): Set exit code fields on
2555         inferior.
2556         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
2557         fields.
2558         * inferior.c (exit_inferior_1): Initialize new fields.
2559
2560 2011-06-03  Tom Tromey  <tromey@redhat.com>
2561
2562         * dwarf2expr.c (get_signed_type): New function.
2563         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
2564
2565 2011-06-02  Keith Seitz  <keiths@redhat.com>
2566
2567         * objc-lang.c (find_methods): Increment objfile_csym earlier.
2568
2569 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
2570
2571         * top.h (simplified_command_loop): Delete declaration.
2572
2573 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
2574
2575         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
2576         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
2577
2578 2011-06-01  Yao Qi  <yao@codesourcery.com>
2579
2580         * objfiles.h (obj_section_addr): Update reference to objfile from
2581         `abfd' to `obfd'.
2582         (obj_section_endaddr): Likewise.
2583
2584 2011-06-01  Daniel Jacobowitz  <drow@false.org>
2585
2586         * MAINTAINERS: Update my email address and affiliation.  Also
2587         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
2588
2589 2010-05-31  Keith Seitz  <keiths@redhat.com>
2590
2591         PR c++/12750
2592         * linespec.c (get_search_block): New function.
2593         (find_methods): Add FILE_SYMTATB parameter and use it and
2594         get_search_block to pass an appropriate block to
2595         lookup_symbol_in_namespace.
2596         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
2597         Check if *ARGPTR starts with a filename first.
2598         If it does, call locate_first_half again to locate the next
2599         "first half" of the linespec.
2600         Pass FILE_SYMTATB to decode_objc and decode_compound.
2601         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
2602         (locate_first_half): Stop on the first colon seen.
2603         (decode_compound): Add FILE_SYMTAB parameter.
2604         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
2605         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
2606         get_search_block with lookup_symbol.
2607         (find_method): Add FILE_SYMTAB parameter and pass it to
2608         find_methods.
2609         (decode_objc): Use get_search_block.
2610
2611 2010-05-31  Keith Seitz  <keiths@redhat.com>
2612
2613         PR symtab/12704
2614         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
2615         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
2616         and CP_ANONYMOUS_NAMESPACE_LEN.
2617         (cp_is_anonymous): Likewise.
2618         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
2619         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
2620         * dwarf2read.c (namespace_name): Likewise.
2621         (fixup_partial_die): Likewise.
2622         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
2623         seen in the input, keep it.
2624
2625 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2626
2627         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
2628         * inf-loop.h (inferior_event_handler_wrapper): Delete.
2629         * inf-loop.c (inferior_event_handler_wrapper): Delete.
2630         (inferior_event_handler): Don't handle INF_QUIT_REQ.
2631         * remote.c (_initialize_remote): Register
2632         async_remote_interrupt_twice directly as
2633         sigint_remote_twice_token event.
2634
2635 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2636
2637         * target.h (enum inferior_event_type): Delete INF_ERROR.
2638         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
2639
2640 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2641
2642         * interps.c (interp_set): Don't cancel continuations.
2643
2644 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
2645
2646         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
2647
2648 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2649
2650         * continuations.h (continuation_ftype): Add `err' parameter.
2651         Document parameters.
2652         (do_all_continuations, do_all_continuations_thread)
2653         (do_all_intermediate_continuations)
2654         (do_all_intermediate_continuations_thread)
2655         (do_all_inferior_continuations): Add `err' parameter.
2656         * continuations.c (do_my_continuations_1, do_my_continuations)
2657         (do_all_inferior_continuations, do_all_continuations_ptid)
2658         (do_all_continuations_thread_callback)
2659         (do_all_continuations_thread, do_all_continuations)
2660         (do_all_intermediate_continuations_thread_callback)
2661         (do_all_intermediate_continuations_thread)
2662         (do_all_intermediate_continuations): Add `err' parameter, and pass
2663         it down all the way to the continuations proper.
2664         * inf-loop.c (inferior_event_handler): If fetching an inferior
2665         event throws an error, don't pop the target, and still call the
2666         continuations, but with `err' set.  Adjust all other continuation
2667         calls.
2668         * breakpoint.c (until_break_command_continuation): Add `err'
2669         parameter.
2670         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
2671         issue another step if `err' is set.
2672         (struct until_next_continuation_args): New.
2673         (until_next_continuation): Add `err' parameter.  Adjust.
2674         (until_next_command): Adjust.
2675         (struct finish_command_continuation_args): Add `thread' field.
2676         (finish_command_continuation): Add `err' parameter.  Handle it.
2677         (finish_forward): Adjust.
2678         (attach_command_continuation): Add `err' parameter.  Handle it.
2679         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
2680         cancel the continuations.
2681         * interps.c (interp_set): Adjust to cancel the continuations.
2682         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
2683         continuations rather than discarding.
2684         (free_thread): Don't clear thread inferior resources here.
2685         (delete_thread_1): Do it here instead.  And do it before removing
2686         the thread from the threads list.  Tag the thread as exited before
2687         clearing thread inferior resources.
2688
2689 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
2690
2691         * infcall.c (call_function_by_hand): Rephrase error message.
2692
2693 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2694
2695         * defs.h (struct thread_info, struct inferior): Delete forward
2696         declarations.
2697         * breakpoint.h (struct thread_info): New forward declaration.
2698         * observer.sh (struct inferior): New forward declaration.
2699         * python/python-internal.h (struct inferior): New forward
2700         declaration.
2701
2702 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2703
2704         * defs.h (struct continuation, continuation_ftype)
2705         (continuation_free_arg_ftype, add_continuation)
2706         (do_all_continuations, do_all_continuations_thread)
2707         (discard_all_continuations, discard_all_continuations_thread)
2708         (add_intermediate_continuation, do_all_intermediate_continuations)
2709         (do_all_intermediate_continuations_thread)
2710         (discard_all_intermediate_continuations)
2711         (discard_all_intermediate_continuations_thread)
2712         (add_inferior_continuation, do_all_inferior_continuations)
2713         (discard_all_inferior_continuations): Move to ...
2714         * continuations.h: ... this new file.
2715         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
2716         infcmd.c, inferior.c, infrun.c, interps.c: Include
2717         continuations.h.
2718
2719 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2720             Doug Evans  <dje@google.com>
2721
2722         Fix PR 10970, PR 12702.
2723         * linux-nat.c (linux_lwp_is_zombie): New function.
2724         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
2725         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
2726
2727 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2728
2729         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
2730         typedefs.
2731         (add_continuation, add_intermediate_continuation)
2732         (add_inferior_continuation): Use them.
2733         * continuations.c (struct continuation): Use them.
2734         (make_continuation_ftype): Delete.
2735         (make_continuation, add_inferior_continuation, add_continuation)
2736         (add_intermediate_continuation): Use continuation_ftype and
2737         continuation_free_arg_ftype.  Rename parameters to shorter names.
2738
2739 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2740
2741         * continuations.c (make_continuation): Make it return void.
2742         (do_my_continuations): Rename to ...
2743         (do_my_continuations_1): ... this.  Remove old_chain parameter and
2744         adjust.
2745         (do_my_continuations): New.
2746         (discard_my_continuations): Rename to ...
2747         (discard_my_continuations_1): ... this.  Remove old_chain
2748         parameter and adjust.
2749         (discard_my_continuations): New.
2750         (add_inferior_continuation): Simplify.
2751         (do_all_inferior_continuations): Reimplement on top
2752         do_my_continuations.
2753         (discard_all_inferior_continuations): Simplify.
2754         (add_continuation): Simplify.
2755         (do_all_continuations_ptid): Simplify.
2756         (discard_all_continuations_thread_callback): Simplify.
2757         (add_intermediate_continuation): Simplify.
2758         (discard_all_intermediate_continuations_thread_callback):
2759         Simplify.
2760
2761 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2762
2763         * utils.c (struct continuation, add_continuation)
2764         (add_inferior_continuation)
2765         (do_all_inferior_continuations, discard_all_inferior_continuations)
2766         (restore_thread_cleanup, do_all_continuations_ptid)
2767         (do_all_continuations_thread_callback)
2768         (do_all_continuations_thread, do_all_continuations)
2769         (discard_all_continuations_thread_callback)
2770         (discard_all_continuations_thread, discard_all_continuations)
2771         (add_intermediate_continuation)
2772         (do_all_intermediate_continuations_thread_callback)
2773         (do_all_intermediate_continuations_thread)
2774         (do_all_intermediate_continuations)
2775         (discard_all_intermediate_continuations_thread_callback)
2776         (discard_all_intermediate_continuations_thread)
2777         (discard_all_intermediate_continuations): Move to ...
2778         * continuations.c: ... this new file, and adjust to no longer
2779         implement continuations on top of cleanups.
2780         * Makefile.in (SFILES): Add continuations.c.
2781         (COMMON_OBS): Add continuations.o.
2782
2783 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2784
2785         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
2786         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
2787         Internal error on invalid values.
2788         * reverse.c: Don't handle EXEC_ERROR.
2789         * mi/mi-main.c: Don't handle EXEC_ERROR.
2790
2791 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2792
2793         * record.c: Include event-loop.h, inf-loop.h.
2794         (record_beneath_to_async): New global.
2795         (tmp_to_async): New global.
2796         (record_async_inferior_event_token): New global.
2797         (record_open_1): Don't error out if async is enabled.
2798         (record_open): Handle to_async.  Create an async event source in
2799         the event loop.
2800         (record_close): Delete the async event source.
2801         (record_resumed): New global.
2802         (record_execution_dir): New global.
2803         (record_resume, record_core_resume): Set them.  Register the
2804         target on the event loop.
2805         (record_wait): Rename to ...
2806         (record_wait_1): ... this.  Add more debug output.  Handle
2807         TARGET_WNOHANG, and the target beneath returning
2808         TARGET_WAITKIND_IGNORE.
2809         (record_wait): Reimplement on top of record_wait_1.
2810         (record_async_mask_value): New global.
2811         (record_async, record_async_mask, record_can_async_p)
2812         (record_is_async_p, record_execution_direction): New functions.
2813         (init_record_ops, init_record_core_ops): Install new methods.
2814         * infrun.c (fetch_inferior_event): Temporarily switch the global
2815         execution direction to the direction the target was going.
2816         (execution_direction): Change type to int.
2817         * target.c (default_execution_direction): New function.
2818         (update_current_target): Inherit and de_fault
2819         to_execution_direction.
2820         * target.h (struct target_ops) <to_execution_direction>: New
2821         field.
2822         (target_execution_direction): New macro.
2823         * inferior.h (execution_direction): Change type to int.
2824
2825 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2826
2827         * infcall.c (call_function_by_hand): Don't allow calling functions
2828         in reverse execution mode.
2829
2830 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2831
2832         * infcmd.c (finish_command): Allow async finish in reverse.
2833
2834 2011-05-26  Yao Qi  <yao@codesourcery.com>
2835
2836         * gdb_thread_db.h: Delete.  Move to ...
2837         * common/gdb_thread_db.h: ... here.
2838
2839 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2840
2841         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
2842         function's entry point instead of a manually managed momentary
2843         breakpoint, and only ever issue one proceed call.
2844         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
2845         doing a reverse-finish, switch to stepi mode, to do another step.
2846         (insert_step_resume_breakpoint_at_sal): Make public.
2847         (normal_stop): No need to save function value return registers if
2848         going reverse.
2849         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
2850
2851 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2852
2853         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
2854         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
2855         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
2856         at the end.
2857         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
2858         step-resume breakpoints.
2859         (print_it_typical): Handle bp_hp_step_resume.
2860         (bpstat_what): Ditto.
2861         (bptype_string): Ditto.
2862         (print_one_breakpoint_location): Ditto.
2863         (allocate_bp_location): Ditto.
2864         (mention): Ditto.
2865         (breakpoint_re_set_one): Ditto.
2866         * infrun.c (handle_inferior_event): Adjust.  Split
2867         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
2868         BPSTAT_WHAT_HP_STEP_RESUME.
2869         (insert_step_resume_breakpoint_at_sal): Rename to ...
2870         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
2871         parameter.  Handle it.
2872         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
2873         insert_step_resume_breakpoint_at_sal_1.
2874         (insert_step_resume_breakpoint_at_frame): Rename to ...
2875         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
2876         set a high-priority step-resume breakpoint.
2877         (insert_step_resume_breakpoint_at_frame): Adjust comment.
2878         (insert_step_resume_breakpoint_at_caller): Ditto.
2879
2880 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2881
2882         * breakpoint.c (iterate_over_related_breakpoints): New.
2883         (do_map_delete_breakpoint): New.
2884         (delete_command): Pass do_map_delete_breakpoint to
2885         map_breakpoint_numbers.
2886         (do_disable_breakpoint): New.
2887         (do_map_disable_breakpoint): Iterate over the breakpoint's related
2888         breakpoints.
2889         (do_enable_breakpoint): Rename to ...
2890         (enable_breakpoint_disp): ... this.
2891         (enable_breakpoint): Adjust.
2892         (do_enable_breakpoint): New.
2893         (enable_once_breakpoint): Delete.
2894         (do_map_enable_breakpoint): New.
2895         (do_map_enable_once_breakpoint): New.
2896         (enable_once_command, enable_delete_command)
2897         (delete_trace_command): Iterate over the breakpoint's related
2898         breakpoints.
2899
2900 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2901
2902         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
2903         for ALPHA_ZERO_REGNUM.
2904         (alpha_supply_int_regs): Explicitly supply zero as the value for
2905         ALPHA_ZERO_REGNUM in the register cache.
2906         * alpha-nat.c (fetch_osf_core_registers): Ditto.
2907
2908 2011-05-26  Yao Qi  <yao@codesourcery.com>
2909
2910         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
2911
2912 2011-05-26  Tristan Gingold  <gingold@adacore.com>
2913
2914         * symfile.h (struct dwarf2_section_names): New type.
2915         (struct dwarf2_debug_sections): New type.
2916         (dwarf2_has_info): Add parameter.
2917         * dwarf2read.c (dwarf2_elf_names): New variable.
2918         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
2919         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
2920         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
2921         (dwarf2_has_info): Add names parameter.  Pass names
2922         to dwarf2_locate_sections.
2923         (section_is_p): Rewrite using the names parameter.
2924         (dwarf2_locate_sections): Use section names from the names parameter.
2925         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
2926         * elfread.c (read_psyms): Ditto.
2927         * machoread.c (macho_symfile_read): Ditto.
2928
2929 2011-05-25  Andreas Schwab  <schwab@redhat.com>
2930
2931         PR gdb/8677
2932         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
2933
2934 2011-05-24  Keith Seitz  <keiths@redhat.com>
2935
2936         PR breakpoint/12803
2937         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
2938         (decode_compound): Unconditionally call keep_name_info.
2939
2940 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
2941
2942         * breakpoint.c (watchpoint_check): If the watchpoint went out of
2943         scope, clear its command list.
2944         (map_breakpoint_numbers): Don't walk the related breakpoints list
2945         of each breakpoint.
2946
2947 2011-05-24  Tom Tromey  <tromey@redhat.com>
2948
2949         * MAINTAINERS: Move Jim Blandy to past maintainers.
2950
2951 2011-05-24  Tristan Gingold  <gingold@adacore.com>
2952
2953         * symfile.h (enum dwarf2_section_enum): New type.
2954         (dwarf2_get_section_info): New prototype.
2955         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
2956         section_name by sect.  Use a switch to select the info.
2957         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
2958         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
2959
2960 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
2961
2962         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
2963         shared library event breakpoint if there's no execution.
2964
2965 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2966
2967         * breakpont.c (remove_hw_watchpoints): Remove unused function.
2968         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
2969
2970 2011-05-23  Tom Tromey  <tromey@redhat.com>
2971
2972         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
2973         NULL.
2974
2975 2011-05-23  Doug Evans  <dje@google.com>
2976
2977         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
2978         entry for RuntimeError to doc string.
2979
2980 2011-05-23  Jerome Guitton  <guitton@adacore.com>
2981
2982         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
2983         sequence for probing loops.
2984
2985 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
2986
2987         * infrun.c (user_visible_resume_ptid): Fix typos in describing
2988         comment.
2989
2990 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
2991
2992         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
2993         zero as the value for %g0 in the register cache.
2994         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
2995         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
2996
2997 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
2998
2999         * infrun.c (proceed): Set previous_inferior_ptid here.
3000         (init_wait_for_inferior): Initialize previous_inferior_ptid from
3001         inferior_ptid, not null_ptid.
3002         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
3003         (fetch_inferior_event): Nor here.
3004
3005 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3006
3007         * inf-loop.c (inferior_event_handler): Only output a message if
3008         verbose.
3009
3010 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
3011
3012         * MAINTAINERS: Update my e-mail address.
3013
3014 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3015
3016         * infrun.c (proceed): Switch the inferior event loop to
3017         INF_EXEC_COMPLETE if the target refused to resume from a
3018         vfork/fork.
3019
3020 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3021
3022         * infcmd.c: Include "inf-loop.h".
3023         (step_once): When stepping into an inline subroutine, pretend the
3024         target has run.  If the target can async, switch the inferior
3025         event loop to INF_EXEC_COMPLETE.
3026         * inferior.h (user_visible_resume_ptid): Declare.
3027         * infrun.c (user_visible_resume_ptid): New function, factored out
3028         from `resume'.
3029         (resume): Use it.
3030         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
3031         that the current thread is running.  Merge async and sync
3032         branches.
3033
3034 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3035
3036         * infcmd.c (step_1): Simplify synchronous case.
3037
3038 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3039
3040         * tracepoint.c: Include exceptions.h.
3041         (TFILE_PID): Move higher in file.
3042         (tfile_open): Delay pushing the tfile target until we're assured
3043         the tfile header is present in the file.  Wrap reading the initial
3044         newline-terminated lines in TRY_CATCH.  Pop the target if the
3045         initial setup failed.  Add the tfile's thread immediately
3046         aftwards, before any non-essential setup.  Don't skip
3047         post_create_inferior if there are no traceframes present in the
3048         file.
3049         (tfile_close): Remove redundant check for null before xfree call.
3050         (tfile_thread_alive): New function.
3051         (init_tfile_ops): Register it as to_thread_alive callback.
3052
3053 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3054
3055         * tracepoint.c (tfile_open): Delete #if 0'd code.
3056
3057 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3058
3059         Fix -readnow for -gdwarf-4 unused type units.
3060         * dwarf2read.c (struct signatured_type): Remove the field offset.
3061         (create_signatured_type_table_from_index): Remove its initialization.
3062         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
3063         instead.  Add a complaint call.
3064         (process_psymtab_comp_unit): Change assignment to gdb_assert.
3065         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
3066         (lookup_signatured_type_at_offset, read_signatured_type)
3067         (write_one_signatured_type): Update the field for per_cu.
3068
3069 2011-05-19  Tom Tromey  <tromey@redhat.com>
3070
3071         * python/py-inferior.c (python_inferior_exit): Use
3072         target_gdbarch.
3073         (python_on_resume): Likewise.
3074
3075 2011-05-19  Matt Rice  <ratmice@gmail.com>
3076
3077         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
3078
3079 2011-05-19  Hui Zhu  <teawater@gmail.com>
3080
3081         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
3082
3083 2011-05-19  Hui Zhu  <teawater@gmail.com>
3084
3085         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
3086
3087 2011-05-18  Tom Tromey  <tromey@redhat.com>
3088
3089         * dwarf2read.c (dwarf2_add_field): Constify.
3090         * value.c (value_static_field): Constify.
3091         * gdbtypes.h (struct main_type) <field.field_location.physname>:
3092         Now const.
3093         * ax-gdb.c (gen_static_field): Constify
3094
3095 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
3096
3097         * linux-nat.c (kill_callback): Use SIGKILL first.
3098
3099 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
3100
3101         * ada-lang.c (print_it_exception): Avoid use of sprintf.
3102
3103 2011-05-18  Tom Tromey  <tromey@redhat.com>
3104
3105         * value.c (value_fn_field): Constify.
3106         * symtab.c (gdb_mangle_name): Constify.
3107         * stabsread.c (update_method_name_from_physname): Make 'physname'
3108         argument const.
3109         * p-typeprint.c (pascal_type_print_method_args): Make arguments
3110         const.  Use explicit fputc_filtered loop.
3111         (pascal_type_print_base): Constify.
3112         * p-lang.h (pascal_type_print_method_args): Update.
3113         * linespec.c (add_matching_methods): Constify.
3114         (add_constructors): Likewise.
3115         * jv-typeprint.c (java_type_print_base): Constify.
3116         * gdbtypes.h (struct cplus_struct_type)
3117         <fn_fieldlist.fn_field.physname>: Now const.
3118         * dwarf2read.c (compute_delayed_physnames): Constify.
3119         (dwarf2_add_member_fn): Likewise.
3120         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
3121
3122 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
3123
3124         * infrun.c (resume): Mention which is the current thread, and its
3125         current PC in debug output.
3126         (prepare_to_proceed): Mention the thread switching in debug
3127         output.
3128
3129 2011-05-18  Tom Tromey  <tromey@redhat.com>
3130
3131         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
3132         path check.  Use xmalloc and cleanups.
3133         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
3134
3135 2011-05-17  Tom Tromey  <tromey@redhat.com>
3136
3137         * cp-valprint.c (cp_print_value_fields): Catch errors from
3138         value_static_field.
3139
3140 2011-05-17  Tom Tromey  <tromey@redhat.com>
3141
3142         * dwarf2read.c (dwarf2_get_die_type): Call
3143         get_die_type_at_offset.
3144         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
3145         get_base_type function.
3146
3147 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
3148
3149         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
3150         trap_expected.
3151
3152 2011-05-16  Doug Evans  <dje@google.com>
3153
3154         * python/py-auto-load.c (source_section_scripts): Mention objfile
3155         name in warning.
3156
3157 2011-05-15  Doug Evans  <dje@google.com>
3158
3159         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
3160         (try_thread_db_load_from_pdir): Call it.  If unable to find
3161         libthread_db in directory of libpthread, see if we're looking at
3162         the separate-debug-info copy.
3163
3164         * python/py-autoload.c (print_script): Print "Missing" instead of
3165         "No" for missing scripts.
3166         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
3167
3168 2011-05-13  Doug Evans  <dje@google.com>
3169
3170         * ui-file.c (stdio_file_write_async_safe): Add comment.
3171
3172 2011-05-14  Hui Zhu  <teawater@gmail.com>
3173
3174         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
3175
3176 2011-05-13  Doug Evans  <dje@google.com>
3177
3178         Support $pdir and $sdir in libthread-db-search-path.
3179         * NEWS: Mention $sdir,$pdir.
3180         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
3181         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
3182         (try_thread_db_load_from_sdir): New function.
3183         (try_thread_db_load_from_dir): New function.
3184         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
3185         system directories if search of libthread-db-search-path fails,
3186         that is now done via $sdir.
3187         (has_libpthread): New function.
3188         (thread_db_load): Remove search for libthread_db in directory of
3189         libpthread, that is now done via $pdir.
3190
3191         * NEWS: Mention "info auto-load-scripts".
3192         * python/py-auto-load.c (struct auto_load_pspace_info): New member
3193         script_not_found_warning_printed.
3194         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
3195         all callers updated.  Initialize script_not_found_warning_printed.
3196         (get_auto_load_pspace_data_for_loading): New function.
3197         (maybe_add_script): New function.
3198         (source_section_scripts): Simplify.  Only print one warning regardless
3199         of the number of auto-load scripts not found.
3200         (clear_section_scripts): Clear script_not_found_warning_printed.
3201         (auto_load_objfile_script): Record script in hash table.
3202         (count_matching_scripts): New function.
3203         (maybe_print_script): Renamed from maybe_print_section_script, all
3204         callers updated.  Rewrite to use ui_out_*.
3205         (info_auto_load_scripts): Renamed from
3206         maintenance_print_section_scripts, all callers updated.
3207         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
3208         renamed as "info auto-load-scripts".
3209
3210 2011-05-13  Tom Tromey  <tromey@redhat.com>
3211
3212         * dwarf2expr.c (read_uleb128): Cast intermediate result.
3213         (read_sleb128): Likewise.
3214
3215 2011-05-13  Tom Tromey  <tromey@redhat.com>
3216
3217         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
3218         offset display.
3219
3220 2011-05-13  Doug Evans  <dje@google.com>
3221
3222         * linux-nat.c (debug_linux_nat_async): Delete.
3223         Replace all references to use debug_linux_nat instead.
3224         (show_debug_linux_nat_async): Delete.
3225         (sigchld_handler): Call ui_file_write_async_safe instead of
3226         fprintf_unfiltered.
3227         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
3228         * ui-file.c (struct ui_file): New member to_write_async_safe.
3229         (null_file_write_async_safe): New function.
3230         (ui_file_write_async_safe): New function.
3231         (set_ui_file_write_async_safe): New function.
3232         (ui_file_new): Initialize to_write_async_safe.
3233         (stdio_file_write_async_safe): New function.
3234         (struct stdio_file): New member fd.
3235         (stdio_file_new): Initialize to_write_async_safe, fd.
3236         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
3237         fileno.
3238         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
3239         (set_ui_file_write_async_safe): Declare.
3240         (ui_file_write_async_safe): Declare.
3241
3242 2011-05-13  Tom Tromey  <tromey@redhat.com>
3243
3244         * utils.c (do_value_free): New function.
3245         (make_cleanup_value_free): Likewise.
3246         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
3247         freeing correctly.
3248         (dwarf2_loc_desc_needs_frame): Call
3249         make_cleanup_value_free_to_mark.
3250         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
3251         * dwarf2expr.c (free_dwarf_expr_context): Don't call
3252         value_free_to_mark.
3253         (new_dwarf_expr_context): Don't call value_mark.
3254         * dwarf2-frame.c (execute_stack_op): Call
3255         make_cleanup_value_free_to_mark.
3256         * defs.h (make_cleanup_value_free): Declare.
3257
3258 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3259
3260         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
3261         prepare_execute_command.
3262         * top.c (prepare_execute_command): Return cleanup.
3263         (execute_command): Use cleanup from prepare_execute_command.
3264         * top.h (prepare_execute_command): Change prototype to return
3265         cleanup.
3266         * defs.h (struct value): Add opaque declaration.
3267         (make_cleanup_value_free_to_mark): Add prototype.
3268         * utils.c (do_value_free_to_mark): New function.
3269         (make_cleanup_value_free_to_mark): Likewise.
3270
3271 2011-05-12  Tom Tromey  <tromey@redhat.com>
3272
3273         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
3274         cast left-hand-side to unsigned.
3275
3276 2011-05-12  Tom Tromey  <tromey@redhat.com>
3277
3278         PR gdb/12617:
3279         * value.h (value_from_contents): Declare.
3280         * value.c (value_from_contents): New function.
3281         * dwarf2read.c (dwarf_stack_op_name): Add new values.
3282         (dwarf2_get_die_type): New function.
3283         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
3284         (allocate_piece_closure): Acquire reference to values.
3285         (read_pieced_value): Update for value-based expressions.
3286         (write_pieced_value): Likewise.
3287         (free_pieced_value_closure): Call value_free as needed.
3288         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
3289         Update for value-based expressions.
3290         * dwarf2loc.h (dwarf2_get_die_type): Declare.
3291         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
3292         <get_base_type>: New field.
3293         (struct dwarf_expr_piece) <v.value>: Change type.
3294         <v.regno>: New field.
3295         (struct dwarf_expr_context) <mark>: New field.
3296         (dwarf_expr_piece, dwarf_expr_fetch): Update.
3297         (dwarf_expr_pop, dwarf_expr_push): Remove.
3298         (dwarf_expr_push_address): Declare.
3299         * dwarf2expr.c (dwarf_arch_cookie): New global.
3300         (struct dwarf_gdbarch_types): New.
3301         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
3302         functions.
3303         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
3304         static.
3305         (dwarf_expr_push_address): New function.
3306         (dwarf_expr_pop): Now static.
3307         (dwarf_expr_fetch): Change return type.
3308         (dwarf_require_integral): New function.
3309         (dwarf_expr_fetch): Simplify.
3310         (add_piece): Update.
3311         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
3312         functions.
3313         (execute_stack_op) <sign_ext>: Remove.
3314         Use values for DWARF stack.
3315         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
3316         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
3317         New cases.
3318         (_initialize_dwarf2expr): New function.
3319         (add_piece): Update.
3320         (new_dwarf_expr_context): Set new field.
3321         (free_dwarf_expr_context): Call value_free_to_mark.
3322         * dwarf2-frame.c (no_base_type): New function.
3323         (execute_stack_op): Set get_base_type field.  Update.
3324
3325 2011-05-12  Tom Tromey  <tromey@redhat.com>
3326
3327         * dwarf2read.c (read_common_block): Fix formatting.
3328
3329 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
3330
3331         * breakpoint.c (disable_breakpoint): Disable all locations
3332         associated with a tracepoint on target if a trace experiment is
3333         running.
3334         (disable_command): Disable a specific tracepoint location on target if
3335         a trace experiment is running.
3336         (do_enable_breakpoint): Enable all locations associated with a
3337         tracepoint on target if a trace experiment is running.
3338         (enable_command) Enable a specific tracepoint location on target if a
3339         trace experiment is running.
3340         * target.c (update_current_target): Add INHERIT and de_fault clauses for
3341         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
3342         to_disable_tracepoint.
3343         * target.h: Add declaration of struct bp_location.
3344         (struct target_ops): Add new functions
3345         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
3346         to_disable_tracepoint to target operations.
3347         (target_supports_enable_disable_tracepoint): New macro.
3348         (target_enable_tracepoint): New macro.
3349         (target_disable_tracepoint): New macro.
3350         * remote.c (struct remote_state): Add new field.
3351         (remote_enable_disable_tracepoint_feature): New.
3352         (remote_protocol_features): Add new entry.
3353         (remote_supports_enable_disable_tracepoint): New.
3354         (remote_enable_tracepoint): New.
3355         (remote_disable_tracepoint): New.
3356         (init_remote_ops): Add remote_enable_tracepoint,
3357         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
3358         to remote operations.
3359         * tracepoint.c (start_tracing): Allow tracing to start without any
3360         tracepoints enabled with just a warning if they can be re-enabled
3361         later.
3362         * NEWS: Add news item for the new behaviour of the enable and disable
3363         GDB commands when applied to tracepoints.
3364         Add news items for the new remote packets QTEnable and QTDisable.
3365
3366 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3367
3368         * config.in: Regenerate.
3369         * configure: Regenerate.
3370         * configure.ac <--with-system-readline> (for readline_echoing_p):
3371         Remove the test.
3372         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
3373         (tui_old_rl_echoing_p): ... here.
3374         (tui_setup_io): Rename extern declaration readline_echoing_p to
3375         _rl_echoing_p.  Adjust assignments for the both renames.
3376
3377 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3378
3379         * symtab.c (lookup_symtab): Run cleanup before returning.
3380
3381 2011-05-11  Tom Tromey  <tromey@redhat.com>
3382
3383         * dwarf2read.c (handle_data_member_location): New function.
3384         (dwarf2_add_field): Use it.
3385         (read_common_block): Likewise.
3386
3387 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3388
3389         Make addrs->SECTINDEX always defined.
3390         * symfile.c (relative_addr_info_to_section_offsets): Check for
3391         SECTINDEX -1, not for zero ADDR.
3392         (addrs_section_compar): Remove checking for invalid SECTINDEX.
3393         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
3394         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
3395         on its validity.
3396
3397 2011-05-10  Doug Evans  <dje@google.com>
3398
3399         * linux-thread-db.c: Whitespace cleanup.
3400         (try_thread_db_load_1): Fix comment.
3401
3402         * linux-thread-db.c (set_libthread_db_search_path): New function.
3403         (_initialize_thread_db): Add setter for libthread-db-search-path.
3404
3405 2011-05-09  Doug Evans  <dje@google.com>
3406
3407         * NEWS: Mention --with-iconv-bin.
3408         * configure.ac: New option --with-iconv-bin.
3409         * configure: Regenerate.
3410         * config.in: Regenerate.
3411         * defs.h (relocate_gdb_directory): Declare.
3412         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
3413         removed progname parameter, and exported.  All callers updated.
3414         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
3415
3416         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
3417         adding missing call to restore_child_signals_mask.
3418
3419 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
3420
3421         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
3422         parameter.
3423         * infrun.c (proceed, start_remote): Adjust.
3424         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
3425         and adjust to not handle it.
3426         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
3427         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
3428         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
3429         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
3430         * windows-nat.c (do_initial_windows_stuff): Adjust.
3431         * infcmd.c (attach_command): Adjust.
3432         (notice_new_inferior): Adjust.
3433
3434 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3435
3436         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
3437         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
3438         * spu-tdep.c (op_selb): Use correct value.
3439
3440 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3441
3442         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
3443         "parent" parameter to symbol_file_add_from_bfd call.
3444
3445 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3446             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3447
3448         Implement support for PowerPC BookE masked watchpoints.
3449         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
3450         section.
3451         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
3452         method.  Initialize to NULL in all existing breakpoint_ops instances.
3453         (struct breakpoint) <hw_wp_mask>: New field.
3454         * breakpoint.c (is_masked_watchpoint): Add prototype.
3455         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
3456         breakpoint's breakpoint_ops.works_in_software_mode if available.
3457         (watchpoints_triggered): Handle the case of a hardware masked
3458         watchpoint trigger.
3459         (watchpoint_check): Likewise.
3460         (works_in_software_mode_watchpoint): New function.
3461         (insert_masked_watchpoint, remove_masked_watchpoint)
3462         (resources_needed_masked_watchpoint)
3463         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
3464         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
3465         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
3466         functions.
3467         (masked_watchpoint_breakpoint_ops): New structure.
3468         (watch_command_1): Check for the existence of the `mask' parameter.
3469         Set b->ops according to the type of hardware watchpoint being created.
3470         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
3471         (ppc_linux_remove_mask_watchpoint)
3472         (ppc_linux_masked_watch_num_registers): New functions.
3473         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
3474         to_remove_mask_watchpoint and to_masked_watch_num_registers.
3475         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
3476         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
3477         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
3478         (target_masked_watch_num_registers): New functions.
3479         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
3480         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
3481         methods.
3482         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
3483         (target_masked_watch_num_registers): Add prototypes.
3484
3485 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3486
3487         PR 12573
3488         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
3489         (producer_is_gcc_ge_4_0): New function.
3490         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
3491         symtab->language code.
3492         (var_decode_location): Set cu->has_loclist.
3493         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
3494         skip.  Intialize force_skip from locations_valid.  Move the prologue
3495         skipping code into two passes.
3496         * symtab.h (struct symtab): Make the primary field a bitfield.  New
3497         field locations_valid.
3498
3499 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3500
3501         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
3502         (classify_inner_name): Call cp_lookup_nested_type with
3503         yylval.tsym.type.
3504         * cp-namespace.c (cp_lookup_nested_type): New variable
3505         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
3506         type_name_no_tag_or_error with saved_parent_type.
3507         * dwarf2read.c (load_partial_dies): Read in any children of
3508         DW_TAG_typedef with complaint in such case.
3509         * gdbtypes.c (type_name_no_tag_or_error): New function.
3510         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
3511         * valops.c (destructor_name_p): New comment for parameter type.  Remove
3512         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
3513         * value.h (destructor_name_p): Remove type const.
3514
3515 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3516
3517         * symtab.c (compare_symbol_name): New function.
3518         (completion_list_add_name, expand_partial_symbol_name): Call it,
3519         remove the variable ncmp.
3520         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
3521         gdb_assert it.
3522
3523 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3524
3525         Demote to sw watchpoint only in update_watchpoint.
3526         * breakpoint.c (update_watchpoint): Change between software and
3527         hardware watchpoint for all kinds of watchpoints, not just
3528         read/write ones.  Determine b->exact value here instead of
3529         in watch_command_1.  Error out if there are not enough resources
3530         for a read or access hardware watchpoint.
3531         (watch_command_1): Remove logic of checking whether there are
3532         enough resources available, since update_watchpoint will do that
3533         work now.  Don't set b->exact here.  Catch exceptions thrown by
3534         update_watchpoint and delete the watchpoint.
3535         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
3536         Use target_exact_watchpoints instead.
3537         (delete_breakpoint): Notify observers only if deleted watchpoint
3538         has a breakpoint number assigned to it.
3539
3540 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
3541
3542         * MAINTAINERS: Add myself as a write-after-approval maintainer.
3543
3544 2011-05-05  Jerome Guitton  <guitton@adacore.com>
3545
3546         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
3547         New functions.
3548         (i386_stack_tramp_frame_unwind): New static global.
3549         (i386_match_pattern): New function, extracted from i386_match_insn.
3550         (i386_match_insn): Use i386_match_pattern.
3551         (i386_match_insn_block): New function.
3552         (i386_tramp_chain_in_reg_insns)
3553         (i386_tramp_chain_on_stack_insns): New static variables.
3554         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
3555         of unwinders.
3556
3557 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
3558
3559         * configure.host (xscale*): Don't handle target.
3560         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
3561         handle targets.
3562
3563 2011-05-04  Yao Qi  <yao@codesourcery.com>
3564
3565         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
3566
3567 2011-05-03  Joel Brobecker <brobecker@adacore.com>
3568
3569         Revert:
3570         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
3571         | * elfread.c (elf_symtab_read): Stop memory leak.
3572
3573 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3574
3575         * nto-tdep.c (nto_target): Replace deprecated call to
3576         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
3577
3578 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3579
3580         Fix false GCC warning.
3581         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
3582
3583 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3584
3585         * breakpoint.c (update_watchpoint): Move code to change
3586         the enable state of breakpoint from here ...
3587         (do_enable_breakpoint): ... to here.
3588
3589 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
3590
3591         * valprint.c (val_print_array_elements): Fixed poor performance
3592         of printing very large arrays with repeat_count_threshold set
3593         to unlimited.  New comment.
3594
3595 2011-04-29  Tom Tromey  <tromey@redhat.com>
3596
3597         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
3598         (mi_parse): Likewise.
3599         * breakpoint.c (break_range_command): Use sizeof char*, not
3600         char**.
3601         (create_breakpoint): Likewise.
3602         (parse_breakpoint_sals): Likewise.
3603
3604 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
3605
3606         * linux-nat.c (linux_child_remove_fork_catchpoint)
3607         (linux_child_remove_vfork_catchpoint)
3608         (linux_child_remove_exec_catchpoint): New functions.
3609         (linux_target_install_ops): Install them.
3610
3611 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
3612
3613         PR mi/12531
3614
3615         * varobj.c (install_default_visualizer): Do not install a
3616         visualizer if the varobj is CPLUS_FAKE_CHILD.
3617         (construct_visualizer): Likewise.
3618
3619 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3620
3621         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
3622         case insensitive comparison.
3623
3624 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
3625
3626         * infrun.c (proceed): Revert previous change.
3627         (resume): Instead, handle the case of signal delivery while stepping
3628         off a breakpoint location here, and only if software single-stepping
3629         is used.  Handle nested signals.
3630
3631 2011-04-28  Yao Qi  <yao@codesourcery.com>
3632
3633         * arm-tdep.c (copy_unmodified): Rename to ...
3634         (arm_copy_unmodified): .. this.  New.
3635         (copy_preload): Move common part to ...
3636         (install_preload): .. this.  New.
3637         (arm_copy_preload): New.
3638         (copy_preload_reg): Move common part to ...
3639         (install_preload_reg): ... this.  New.
3640         (arm_copy_preload_reg): New.
3641         (copy_b_bl_blx): Move common part to ...
3642         (install_b_bl_blx): .. this.  New.
3643         (arm_copy_b_bl_blx): New.
3644         (copy_bx_blx_reg): Move common part to ...
3645         (install_bx_blx_reg): ... this. New.
3646         (arm_copy_bx_blx_reg): New.
3647         (copy_alu_reg): Move common part to ...
3648         (install_alu_reg): ... this.  New.
3649         (arm_copy_alu_reg): New.
3650         (copy_alu_shifted_reg): Move common part to ...
3651         (install_alu_shifted_reg): ... this.  New.
3652         (copy_ldr_str_ldrb_strb): Move common part to ...
3653         (install_ldr_str_ldrb_strb): ... this.  New.
3654         (arm_copy_ldr_str_ldrb_strb): New.
3655         (copy_copro_load_store): Move some common part to ...
3656         (install_copy_copro_load_store): ... this.  New.
3657         (arm_copy_copro_load_store): New.
3658         (copy_svc): Delete.
3659         (arm_copy_svc): Renamed from copy_svc.
3660         (copy_undef): Delete.
3661         (arm_copy_undef): Renamed from copy_undef.
3662         (decode_ext_reg_ld_st): Delete.
3663         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
3664         (decode_svc_copro): Delete.
3665         (arm_decode_svc_copro): Renamed from decode_svc_copro.
3666         (copy_copro_load_store, copy_alu_imm): update callers.
3667         (copy_extra_ld_st, copy_block_xfer): Likewise.
3668         (decode_misc_memhint_neon, decode_unconditional): Likewise.
3669         (decode_miscellaneous, decode_dp_misc): Likewise.
3670         (decode_ld_st_word_ubyte, decode_media): Likewise.
3671         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
3672         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
3673         (decode_unconditional, decode_miscellaneous): Likewise.
3674         (decode_media, decode_b_bl_ldmstm): Likewise.
3675         (arm_process_displaced_insn): Likewise..
3676         (decode_misc_memhint_neon): Delete.
3677         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
3678         (decode_miscellaneous): Delete.
3679         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
3680         (decode_dp_misc): Delete.
3681         (arm_decode_dp_misc): Renamed from decode_dp_misc.
3682         (decode_ld_st_word_ubyte): Delete.
3683         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
3684         (decode_media): Delete.
3685         (arm_decode_media): Renamed from decode_media.
3686         (decode_b_bl_ldmstm): Delete.
3687         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
3688         (decode_ext_reg_ld_st): Delete.
3689         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
3690         (decode_unconditional): Delete.
3691         (arm_decode_unconditional): Renamed from decode_unconditional.
3692
3693 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3694
3695         Case insensitive lookups implementation.
3696         * dwarf2read.c: Include ctype.h.
3697         (struct mapped_index): New field version.
3698         (mapped_index_string_hash): New parameter index_version.  New comment
3699         for it.  Call tolower appropriately.
3700         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
3701         Choose the right index version for mapped_index_string_hash.
3702         (dwarf2_read_index): Support also the index version 5.  Initialize the
3703         new struct mapped_index field version.
3704         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
3705         (find_slot): Explain the version needs.  Pass INT_MAX for the new
3706         parameter.
3707         (write_psymtabs_to_index): Produce version 5.
3708         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
3709         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
3710         * psymtab.c (lookup_partial_symbol): Find the
3711         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
3712         entries.
3713         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
3714         NAME lowercasing.
3715         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
3716         (completion_list_add_name): New variable ncmp, initialize it, use it.
3717         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
3718         * utils.c (strcmp_iw): Support case_sensitive_off.
3719         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
3720         New function comment part.  New variables saved_string1,
3721         saved_string2 and case_pass.  Add a proper second pass.
3722
3723 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3724
3725         Replace re_comp/re_exec by regcomp/regexec.
3726         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
3727         (search_symbols_name_matches): Use them, use regexec.
3728         (search_symbols): New variable retval_chain, adjust the use of
3729         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
3730         search_symbols_data fields, use regexec instead of re_exec.
3731
3732 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3733
3734         Format the code for the next patch.
3735         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
3736         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
3737         New variables c1 and c2.
3738
3739 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
3740
3741         * infrun.c (proceed): Do not single-step into signal delivery
3742         when stepping off a breakpoint location.
3743         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
3744         (insert_step_resume_breakpoint_at_caller): Likewise.
3745         (insert_step_resume_breakpoint_at_sal): Likewise.
3746         (insert_longjmp_resume_breakpoint): Likewise.
3747
3748 2011-04-27  Yao Qi  <yao@codesourcery.com>
3749
3750         * common/linux-ptrace.h: Remove include <sys/wait.h>.
3751
3752 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
3753
3754         * procfs.c (procfs_pass_signals): Fix advance declaration.
3755
3756 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
3757
3758         * target.h (struct target_ops): Remove to_notice_signals;
3759         add to_pass_signals.
3760         (target_notice_signals): Remove.
3761         (target_pass_signals): Add prototype.
3762         * target.c (update_current_target): Remove to_notice_signals;
3763         mention to_pass_signals.
3764         (target_pass_signals): New function.
3765         (debug_to_notice_signals): Remove.
3766         (setup_target_debug): Do not install debug_to_notice_signals.
3767
3768         * infrun.c (signal_pass): New global.
3769         (resume): Call target_pass_signals.
3770         (handle_inferior_event): Report all signals while stepping over
3771         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
3772         are re-inserted when stepping over a signal handler.
3773         (signal_cache_update): New function.
3774         (signal_stop_update): Call it.
3775         (signal_print_update): Likewise.
3776         (signal_pass_update): Likewise.
3777         (handle_command): Call signal_cache_update and target_pass_signals
3778         instead of target_notice_signals.
3779         (_initialize_infrun): Initialize signal_pass.
3780
3781         * linux-nat.c (pass_mask): New global.
3782         (linux_nat_pass_signals): New function.
3783         (linux_nat_create_inferior): Report all signals initially.
3784         (linux_nat_attach): Likewise.
3785         (linux_nat_resume): Use pass_mask to decide whether to directly
3786         handle an inferior signal.
3787         (linux_nat_wait_1): Likewise.
3788         (linux_nat_add_target): Install to_pass_signals callback.
3789
3790         * nto-procfs.c (notice_signals): Remove.
3791         (procfs_resume): Do not call notice_signals.
3792         (procfs_notice_signals): Remove.
3793         (procfs_pass_signals): New function.
3794         (init_procfs_ops): Install to_pass_signals callback instead of
3795         to_notice_signals callback.
3796         (_initialize_procfs): Report all signals initially.
3797
3798         * procfs.c (procfs_notice_signals): Remove.
3799         (procfs_pass_signals): New function.
3800         (procfs_target): Install to_pass_signals callback instead of
3801         to_notice_signals callback.
3802         (register_gdb_signals): Remove.
3803         (procfs_debug_inferior): Report all signals initially.
3804         (procfs_init_inferior): Remove redundant register_gdb_signals call.
3805
3806         * remote.c (remote_pass_signals): Add numsigs and pass_signals
3807         parameters; use them instead of calling signal_..._state routines.
3808         (remote_notice_signals): Remove.
3809         (remote_start_remote): Report all signals initially.
3810         (remote_resume): Do not call remote_pass_signals.
3811         (_initialize_remote): Install to_pass_signals callback instead of
3812         to_notice_signals callback.
3813
3814 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
3815
3816         * breakpoint.c (user_settable_breakpoint): Delete.
3817         (user_breakpoint_p): Remove check on user_settable_breakpoint.
3818         (delete_command): Check user_breakpoint_p instead of looking at
3819         the breakpoint's type.
3820         (disable_command): Ditto.
3821         (enable_command): Ditto.
3822         (delete_trace_command): Use user_breakpoint_p instead of looking
3823         at the breakpoint number directly.  When checking if there are
3824         user visible tracepoints, in order to know whether to ask the user
3825         for confirmation, check whether the breakpoint is actually a
3826         tracepoint.
3827
3828 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
3829
3830         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
3831         compilation.
3832
3833 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
3834
3835         MI breakpoint notifications.
3836
3837         * annotate.c (breakpoint_changed): Adjust parameter type.
3838         * breakpoint.c (set_breakpoint_condition): Adjust to change
3839         in breakpoint_modified type.
3840         (breakpoint_set_commands): Likewise.
3841         (do_map_commands_command): Likewise.
3842         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
3843         changed after bumping hit count.
3844         (bpstat_stop_status): Likewise.
3845         (print_one_breakpoint_location): Don't wrap in tuple here.
3846         (print_one_breakpoint): Always print individual locations.
3847         For locations, use unnamed tuple.
3848         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
3849         has changed.
3850         (create_catchpoint, create_syscall_event_catchpoint): Call
3851         breakpoint_created obsever.
3852         (mention): Don't call breakpoint_created observer.
3853         (create_breakpoint_sal): Call breakpoint_created observer.
3854         (create_breakpoint, watch_command_1): Likewise.
3855         (create_ada_exception_breakpoint): Likewise.
3856         (delete_breakpoint): Call breakpoint_deleted breakpoint.
3857         (locations_are_equal): New.
3858         (update_breakpoint_locations): If locations were changed, notify.
3859         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
3860         Call breakpoint_modified observer.
3861
3862         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
3863         (mi_cmd_break_insert): Don't set observers for modify and delete.
3864         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
3865         (mi_breakpoint_created, mi_breakpoint_deleted)
3866         (mi_breakpoint_modified): New.
3867         (mi_interpreter_init): Hook the above.
3868         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
3869         while -break-* commands are executing.
3870         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
3871         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
3872         (mi_redirect): New.
3873         (mi_ui_out_impl): Hook in mi_redirect.
3874         (mi_field_skip): True to the name, skip the field, don't output
3875         a field with an empty value.
3876
3877         * python/py-breakpoint.c (gdbpy_breakpoint_created)
3878         (gdbpy_breakpoint_deleted): Adjust.
3879         * tui/tui-hooks.c (tui_event_create_breakpoint)
3880         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
3881
3882 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
3883
3884         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
3885         (procfs_remove_hw_watchpoint): Likewise.
3886
3887 2011-04-26  Michael Walle  <michael@walle.cc>
3888
3889         * remote.c (remote_start_remote): Ack packet after sending the
3890         interrupt sequence.
3891
3892 2011-04-26  Yao Qi  <yao@codesourcery.com>
3893
3894         * linux-nat.c: Move common macros to ...
3895         Include linux-ptrace.h.
3896         * common/linux-ptrace.h: ... here.  New.
3897
3898 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3899
3900         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
3901         !objfile_has_partial_symbols.  New comment.
3902         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
3903         SYM_READ_PSYMBOLS is not present. Extend the comment.
3904         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
3905
3906 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3907
3908         * defs.h (ENUM_BITFIELD): Remove.
3909
3910 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3911             Eli Zaretskii  <eliz@gnu.org>
3912
3913         * NEWS: Document the new gdbserver --once option.
3914
3915 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
3916
3917         * MAINTAINERS: Update my email address.
3918
3919 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3920
3921         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
3922         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
3923         function call if __STDC_ISO_10646__ macro is defined.
3924         (intermediate_encoding): New prototype.
3925         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
3926         to generate compile time error for unsupported gdb_wchar_t size.
3927         (ENDIAN_SUFFIX): New macro.
3928         (intermediate_encoding): New function.
3929
3930 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3931
3932         * ada-lang.c (struct add_partial_datum): Update the comment for
3933         expand_partial_symbol_name.
3934         (ada_add_partial_symbol_completions): Rename to ...
3935         (ada_expand_partial_symbol_name): ... here, change return type, update
3936         function comment, call symbol_completion_match instead of
3937         symbol_completion_add.
3938         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
3939         and ada_expand_partial_symbol_name.
3940         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
3941         FILE_MATCHER.
3942         (dw2_map_symbol_names): Remove.
3943         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
3944         * psymtab.c (map_symbol_names_psymtab): Remove.
3945         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
3946         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
3947         order.
3948         (psym_functions): Unlist map_symbol_names_psymtab.
3949         (map_partial_symbol_names): Rename to ...
3950         (expand_partial_symbol_names): ... here, change the FUN type, call
3951         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
3952         * psymtab.h (map_partial_symbol_names): Rename to ...
3953         (expand_partial_symbol_names): ... here, change the FUN type.
3954         * symfile.h (struct quick_symbol_functions): Update the description of
3955         expand_symtabs_matching.  Remove map_symbol_names.
3956         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
3957         (struct add_name_data): Update the comment for
3958         expand_partial_symbol_name.
3959         (add_partial_symbol_name): Rename to ...
3960         (expand_partial_symbol_name): ... here.  Replace
3961         completion_list_add_name call by strncmp.
3962         (default_make_symbol_completion_list_break_on): Use now
3963         expand_partial_symbol_names and expand_partial_symbol_name.
3964         * symtab.h (enum search_domain): New element ALL_DOMAIN.
3965
3966 2011-04-20  Tom Tromey  <tromey@redhat.com>
3967
3968         * dwarf2read.c (save_gdb_index_command): Replace format
3969         documentation with a pointer to the manual.
3970
3971 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
3972
3973         * regcache.c: Include remote.h.
3974         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
3975         (regcache_dump): Handle regcache_dump_remote.
3976         (maintenance_print_remote_registers): New function.
3977         (_initialize_regcache): Install "maint print remote-registers"
3978         command.
3979         * remote.c (map_regcache_remote_table): New function, factored out
3980         from ...
3981         (init_remote_state): ... here.
3982         (remote_register_number_and_offset): New.
3983         * remote.h (remote_register_number_and_offset): Declare.
3984
3985 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
3986
3987         * regcache.c (get_thread_arch_regcache): If creating a regcache for
3988         null_ptid, assume and allow a NULL address space, instead of
3989         asking the target for the ptid's address space.
3990         * infrun.c (ptid_is_pid): Remove assertion.
3991
3992 2011-04-19  Tom Tromey  <tromey@redhat.com>
3993
3994         * windows-tdep.c (windows_xfer_shared_library):
3995         * windows-nat.c (get_module_name, windows_make_so):
3996         * v850-tdep.c (v850_handle_pushm):
3997         * utils.c (null_cleanup, gdb_realpath):
3998         * ui-out.c (get_next_header):
3999         * tracepoint.c (clear_traceframe_info):
4000         * symtab.c (lookup_symtab):
4001         * serial.h (struct serial_ops):
4002         * mipsread.c (read_alphacoff_dynamic_symtab):
4003         * infcmd.c (print_return_value):
4004         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
4005         * f-exp.y (parse_number):
4006         * exceptions.c (catch_exceptions):
4007         * dummy-frame.c (dummy_frame_this_id):
4008         * defs.h (struct cleanup):
4009         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
4010         * arm-tdep.c (arm_push_dummy_call):
4011         * amd64-tdep.h (amd64_collect_xsave):
4012         * amd64-tdep.c (amd64_collect_xsave):
4013         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
4014         * README (typing): Remove duplicate words.
4015         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
4016         * infrun.c (siginfo_value_read): Fix typo.
4017         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
4018         * top.c (source_line_number): Add comma.
4019
4020 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
4021
4022         * thread.c (any_live_thread_of_process): Prioritize threads
4023         that are not executing.
4024         * gdbthread.h (any_live_thread_of_process): Update comment
4025         as per above change.
4026
4027 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4028
4029         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
4030         (scan_xcoff_symtab): Likewise.
4031
4032 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4033
4034         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
4035         inside if clause.
4036
4037 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4038             Pedro Alves  <pedro@codesourcery.com>
4039
4040         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
4041         variables to simplify code and avoid == operator at end of
4042         line as this is against GNU coding standards.
4043
4044 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4045
4046         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
4047         lm_name to name_lm to avoid conflict with lm_name function.
4048
4049 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4050
4051         ARI fixes: Use only lowercase function name for static functions.
4052         * nto-tdep.c (LM_ADDR): Rename to...
4053         (lm_addr): New function name.
4054         (nto_relocate_section_addresses): Adapt to change above.
4055         * solib-sunos.c (LM_ADDR): Rename to...
4056         (lm_addr): New function name.
4057         (LM_NEXT): Rename to...
4058         (lm_next): New function name.
4059         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
4060         function name changes above.
4061         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
4062         (lm_addr_from_link_map): New function name.
4063         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
4064         (has_lm_dynamic_from_link_map): New function name.
4065         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
4066         (lm_dynamic_from_link_map): New function name.
4067         (LM_ADDR_CHECK): Rename to...
4068         (lm_addr_check): New function name.
4069         (LM_NEXT): Rename to...
4070         (lm_next): New function name.
4071         (LM_PREV): Rename to...
4072         (lm_prev): New function name.
4073         (LM_NAME): Rename to...
4074         (lm_name): New function name.
4075         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
4076         (ignore_first_link_map_entry): New function name.
4077         (svr4_keep_data_in_core): Adapt to function name changes above.
4078         (svr4_current_sos): Likewise.
4079         (enable_break): Likewise.
4080         (svr4_relocate_section_addresses): Likewise.
4081
4082 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4083
4084         ARI cleanup.
4085         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
4086         sprintf. Simplify code and avoid loosing memory.
4087         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
4088         (call0_frame_cache): Remove && operator from end of line.
4089
4090 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4091
4092         Fix libraries displacement if they change whether they were prelinked.
4093         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
4094         does not match.  Comment why.
4095
4096 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4097
4098         * corelow.c: Include wrapper.h.
4099         (core_open): Call now gdb_target_find_new_threads.
4100         * wrapper.c: Include target.h.
4101         (gdb_target_find_new_threads): New.
4102         * wrapper.h (gdb_target_find_new_threads): New declaration.
4103
4104 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4105
4106         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
4107         even if !TARGET_HAS_EXECUTION.
4108
4109 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4110
4111         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
4112         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
4113         bfd_get_synthetic_symtab.
4114         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
4115         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
4116         parameter parent, remove the call to add_separate_debug_objfile.
4117         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
4118         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
4119         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
4120         parent, new comment for it, call add_separate_debug_objfile for it.
4121         (symbol_file_add_separate): Pass objfile as the parameter parent,
4122         remove the call to add_separate_debug_objfile.
4123         (symbol_file_add_from_bfd): New parameter parent, pass it.
4124         (symbol_file_add): Pass NULL to the new parameter parent.
4125         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
4126
4127 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4128
4129         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
4130         BSF_SYNTHETIC.
4131
4132 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4133
4134         Fix Python access to inlined frames.
4135         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
4136         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
4137
4138 2011-04-15  Tom Tromey  <tromey@redhat.com>
4139
4140         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
4141
4142 2011-04-15  Gary Benson  <gbenson@redhat.com>
4143
4144         * MAINTAINERS: Add myself to write-after-approval section.
4145
4146 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
4147
4148         * remote-sim.c (sim_command_completer): New function.
4149         (_initialize_remote_sim): Set completer to sim_command_completer.
4150
4151 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4152
4153         * breakpoint.c (print_exception_catchpoint): Rename to ...
4154         (print_it_exception_catchpoint): ... this.
4155         (gnu_v3_exception_catchpoint_ops): Update with new name
4156         for print_it_exception_catchpoint.
4157
4158 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
4159
4160         * MAINTAINERS: Add myself for write after approval privileges.
4161
4162 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
4163
4164         * MAINTAINERS: Add myself as a write-after-approval maintainer.
4165
4166 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4167
4168         * breakpoint.c (watch_command_1): Remove colon from exp_string.
4169
4170 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4171
4172         * breakpoint.c (save_breakpoints): Verify whether
4173         breakpoint_ops.print_recreate is defined before calling it.
4174
4175 2011-04-11  Gary Benson  <gbenson@redhat.com>
4176
4177         Fix failure with --enable-maintainer-mode.
4178         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
4179
4180 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4181
4182         Code cleanup.
4183         * symtab.c (search_symbols): Reorder the KIND description in the
4184         function comment.  Remove the unused 4th element of types, types2,
4185         types3 and types4.  New gdb_assert on KIND.
4186         (symtab_symbol_info): Remove the unused 4th element of classnames.
4187         New gdb_assert on KIND.
4188         * symtab.h (enum search_domain): New warning in the enum comment.
4189         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
4190         TYPES_DOMAIN.
4191
4192 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4193
4194         Fix crash of gdb save-index on a STABS file.
4195         * dwarf2read.c (write_psymtabs_to_index): Return also on no
4196         PSYMTABS_ADDRMAP.
4197
4198 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4199
4200         Fix DW_AT_accessibility compatibility with gcc-4.6+.
4201         * dwarf2read.c: Include ctype.h.
4202         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
4203         functions.
4204         (dwarf2_add_field): Fix new_field->accessibility by calling
4205         dwarf2_default_access_attribute.  Restructure setting accessibility
4206         vs. virtuality.
4207         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
4208         is_private and is_protected by calling
4209         dwarf2_default_access_attribute.
4210
4211 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
4212
4213         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
4214         to the initialization.
4215
4216 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
4217
4218         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
4219         initalization.
4220
4221 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
4222
4223         Remove support for old Cygwin 1.5 versions.
4224         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
4225         function on old Cygwin version.
4226         * windows-nat.c: Remove cygwin version check and always define
4227         __USEWIDE for Cygwin compilation.
4228
4229 2011-04-07  Yao Qi  <yao@codesourcery.com>
4230
4231         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
4232         and TO.
4233         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
4234         (arm_copy_svc): Remove parameters INSN and TO.
4235         (decode_svc_copro): Update caller.
4236         * arm-tdep.h (struct displaced_step_closure): Remove parameters
4237         from function pointer `copy_svc_os'.
4238
4239 2011-04-07  Yao Qi  <yao@codesourcery.com>
4240
4241         * arm-tdep.c (cleanup_branch): Set a correct return address in
4242         LR for ARM and Thumb.
4243
4244 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4245
4246         Code cleanup.
4247         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
4248         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
4249         in the function comment, a new note on values compatibility.
4250         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
4251         * symtab.h (SYMBOL_HASH_NEXT): New.
4252
4253 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4254
4255         * ppc-linux-nat.c (check_condition): Add len output parameter.
4256         Set it based on the memory region referenced in the condition
4257         expression.  Update all callers.
4258
4259 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4260
4261         Fix crash regression on systems featuring .gdb_index.
4262         * objfiles.c (free_objfile): Move the
4263         forget_cached_source_info_for_objfile call earlier.  Comment it.
4264         Extend the comment for objfile_free_data.
4265
4266 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4267
4268         Fix regression of displaying the debug format.
4269         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
4270         subfile.
4271
4272 2011-04-04  Tom Tromey  <tromey@redhat.com>
4273
4274         * cli/cli-interp.c (struct captured_execute_command_args):
4275         Remove.
4276         (do_captured_execute_command): Remove.
4277         (safe_execute_command): Use TRY_CATCH.
4278         * cli/cli-script.c (struct wrapped_read_command_file_args):
4279         Remove.
4280         (wrapped_read_command_file): Remove.
4281         (script_from_file): Use TRY_CATCH.
4282         * exceptions.c (catch_exception): Remove.
4283         * exceptions.h (catch_exception): Remove.
4284         (deprecated_throw_reason): Update comment.
4285         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
4286         argument to 'context'.
4287         (mi_execute_command): Use TRY_CATCH.
4288         * remote.c (struct start_remote_args): Remove.
4289         (remote_start_remote): Update; change arguments.
4290         (remote_open_1): Use TRY_CATCH.
4291
4292 2011-04-04  Tom Tromey  <tromey@redhat.com>
4293
4294         * tracepoint.c (scope_info): Update.
4295         * symtab.c (decode_line_spec): Update.
4296         * python/python.c (gdbpy_decode_line): Update.
4297         * linespec.h (decode_line_1): Update.
4298         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
4299         (decode_compound, find_method, symtab_from_filename)
4300         (decode_variable): Likewise.
4301         * cli/cli-cmds.c (edit_command): Update.
4302         (list_command): Update.
4303         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
4304         argument.
4305         (create_breakpoint): Update.
4306         (until_break_command): Update.
4307         (addr_string_to_sals): Update.
4308         (decode_line_spec_1): Update.
4309
4310 2011-04-04  Tom Tromey  <tromey@redhat.com>
4311
4312         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
4313         (do_captured_parse_breakpoint): Remove.
4314         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
4315         Use TRY_CATCH directly.
4316
4317 2011-04-04  Tom Tromey  <tromey@redhat.com>
4318
4319         * symtab.h (free_symtab): Remove.
4320         (forget_cached_source_info_for_objfile): Declare.
4321         * symmisc.c (free_symtab): Remove.
4322         * source.c (forget_cached_source_info_for_objfile): New function.
4323         (forget_cached_source_info): Use it.
4324         * objfiles.c (free_objfile): Simplify check before calling
4325         clear_current_source_symtab_and_line.  Call
4326         forget_cached_source_info_for_objfile.
4327
4328 2011-04-04  Tom Tromey  <tromey@redhat.com>
4329
4330         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
4331         (new_symtab): Don't set `free_code' on symtab.
4332         (new_linetable): Properly handle size==0.
4333         * symtab.h (struct symtab) <free_code, free_func>: Remove.
4334         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
4335         free_func.
4336         * jv-lang.c (struct jv_per_objfile_data): New.
4337         (jv_per_objfile_free): Free the data.
4338         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
4339         (get_java_class_symtab): Set the `dict' field on the
4340         jv_per_objfile_data.
4341         (free_class_block): Remove.
4342         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
4343         the symtab.
4344
4345 2011-04-04  Tom Tromey  <tromey@redhat.com>
4346
4347         * symfile.c (reread_symbols): Update.
4348         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
4349         field.
4350         * objfiles.c (allocate_objfile): Update.
4351         * cp-support.h (cp_check_possible_namespace_symbols): Don't
4352         declare.
4353         * cp-namespace.c (lookup_symbol_file): Don't call
4354         lookup_possible_namespace_symbol.
4355         (initialize_namespace_symtab, get_possible_namespace_block)
4356         (free_namespace_block, cp_check_possible_namespace_symbols)
4357         (check_possible_namespace_symbols_loop)
4358         (check_one_possible_namespace_symbol)
4359         (lookup_possible_namespace_symbol): Remove.
4360         (maintenance_cplus_namespace): Replace with notice.
4361         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
4362
4363 2011-04-04  Tom Tromey  <tromey@redhat.com>
4364
4365         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
4366         * symtab.h (struct symtab) <producer, debugformat>: Now const.
4367         * symmisc.c (free_symtab): Don't free debugformat.
4368         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
4369         (record_debugformat, record_producer): Document.
4370         * buildsym.c (end_symtab): Don't save debugformat and producer
4371         names on obstack.
4372         (end_symtab): Don't free debugformat and producer fields.
4373         (record_debugformat): Don't call xstrdup.
4374         (record_producer): Likewise.
4375
4376 2011-04-04  Tom Tromey  <tromey@redhat.com>
4377
4378         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
4379         (source_line_charpos, source_charpos_line): Remove.
4380
4381 2011-04-04  Tom Tromey  <tromey@redhat.com>
4382
4383         * symtab.h (domain_enum): Split in two...
4384         (enum search_domain): New.
4385         (search_symbols): Update.
4386         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
4387         redundant declarations.
4388         (search_symbols): Change 'kind' argument to search_domain.
4389         Update.
4390         (print_symbol_info): Likewise.
4391         (symtab_symbol_info): Likewise.
4392         * symfile.h (struct quick_symbol_functions)
4393         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
4394         <expand_symtabs_matching>: Likewise.
4395         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
4396         (expand_symtabs_matching_via_partial): Update.
4397         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
4398         (dw2_expand_symtabs_for_function): Update.
4399         * block.h: Moved anonymous enum...
4400         * defs.h (enum block_enum): ... here.  Now named.
4401
4402 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
4403
4404         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
4405         * version.in: Bump version to 7.3.50.20110403-cvs.
4406
4407 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
4408
4409         * NEWS: Create a new section for the next release branch.
4410         Rename the section of the current branch, now that it has
4411         been cut.
4412
4413 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4414
4415         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
4416         for "fpscr" in target description.
4417
4418 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4419
4420         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
4421         initialize it.  Delay HASH initialization.  Strip the part after open
4422         parenthesis for languages with qualifiers.  Call do_cleanups.
4423
4424 2011-04-01  Tom Tromey  <tromey@redhat.com>
4425
4426         * utils.c (report_command_stats): Don't print `-' for negative
4427         number.
4428
4429 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
4430
4431         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
4432         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
4433         typedefs.
4434
4435 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
4436
4437         * breakpoint.h (bpdisp_text): Add declaration.
4438         * breakpoint.c (bpdisp_text): Make non-static.
4439         * ada-lang.c: #include "mi/mi-common.h".
4440         (print_it_exception): Rewrite to improve GDB/MI output.
4441
4442 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
4443
4444         * arm-tdep.h (struct address_space): Add forward declaration.
4445
4446 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4447
4448         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
4449         * arm-tdep.c (arm_override_mode): New global.
4450         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
4451         execution mode heuristics.
4452         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
4453         second single-step breakpoint if needed, using
4454         arm_insert_single_step_breakpoint.
4455         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
4456         ARM execution mode, do not call thumb_get_next_pc_raw.
4457         (arm_get_next_pc): Encode execution mode in return value.  Call
4458         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
4459         (arm_insert_single_step_breakpoint): New function.
4460         (arm_software_single_step): Call it.
4461         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
4462         argument to return execution mode of sigreturn target.
4463         (arm_linux_syscall_next_pc): Use it.
4464         (arm_linux_copy_svc): Update call.
4465         (arm_linux_software_single_step): Call
4466         arm_insert_single_step_breakpoint.
4467
4468 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4469
4470         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
4471         the comment.
4472
4473 2011-03-31  Tom Tromey  <tromey@redhat.com>
4474
4475         * varobj.c (update_dynamic_varobj_children): Properly handle
4476         errors from iterator.
4477
4478 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4479
4480         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
4481         struct linkage name twice.
4482
4483 2011-03-31  Tom Tromey  <tromey@redhat.com>
4484
4485         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
4486         missing ">" to message.
4487
4488 2011-03-31  Tom Tromey  <tromey@redhat.com>
4489
4490         * varobj.c (instantiate_pretty_printer): Remove duplicate
4491         'return'.
4492
4493 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
4494
4495         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
4496         if neither saved value nor register available (e.g. signal frame).
4497
4498 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4499
4500         * macroexp.c (expand): Avoid uninitialized variable
4501         compiler warning.
4502
4503 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4504
4505         * breakpoint.c (break_range_command): Fix typo in comment.
4506
4507 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4508             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4509
4510         Implement support for PowerPC BookE ranged breakpoints.
4511         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
4512         * breakpoint.h (struct bp_target_info) <length>: New member
4513         variable.
4514         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
4515         instead of struct breakpoint as argument, and also add ASPACE
4516         and BP_ADDR arguments.  Update all callers.
4517         (struct breakpoint_ops) <print_one_detail>: New method.
4518         (struct breakpoint) <addr_string_range_end>: New member variable.
4519         * breakpoint.c (breakpoint_location_address_match): Add function
4520         prototype.
4521         (insert_bp_location): Set bl->target_info.length.
4522         (breakpoint_here_p): Call breakpoint_location_address_match.
4523         (moribund_breakpoint_here_p): Likewise.
4524         (regular_breakpoint_inserted_here_p): Likewise.
4525         (breakpoint_thread_match): Likewise.
4526         (bpstat_stop_status): Likewise.
4527         (bpstat_check_location): Move call to
4528         breakpoint_ops.breakpoint_hit to the top.
4529         (print_one_breakpoint_location): Call
4530         breakpoint_ops.print_one_detail if available.
4531         (breakpoint_address_match_range): New function.
4532         (breakpoint_location_address_match): Likewise.
4533         (breakpoint_locations_match): Compare the length field of the
4534         locations too.
4535         (hw_breakpoint_used_count): Count resources used by all locations
4536         in a breakpoint, and use breakpoint_ops.resources_needed if
4537         available.
4538         (breakpoint_hit_ranged_breakpoint): New function.
4539         (resources_needed_ranged_breakpoint): Likewise.
4540         (print_it_ranged_breakpoint): Likewise.
4541         (print_one_ranged_breakpoint): Likewise.
4542         (print_one_detail_ranged_breakpoint): Likewise.
4543         (print_mention_ranged_breakpoint): Likewise.
4544         (print_recreate_ranged_breakpoint): Likewise.
4545         (ranged_breakpoint_ops): New structure.
4546         (find_breakpoint_range_end): New function.
4547         (break_range_command): Likewise.
4548         (delete_breakpoint): Free addr_string_range_end.
4549         (update_breakpoint_locations): Add SALS_END argument.  Update
4550         all callers.  Calculate breakpoint length if a non-zero SALS_END
4551         is given.  Call breakpoint_locations_match instead of
4552         breakpoint_address_match.
4553         (reset_breakpoint): Find SaL of the end of the range if B is a
4554         ranged breakpoint.
4555         (_initialize_breakpoint): Register break-range command.
4556         * defs.h (print_core_address): Add function prototype.
4557         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
4558         function.
4559         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
4560         (ppc_linux_remove_hw_breakpoint): Likewise.
4561         (_initialize_ppc_linux_nat): Initialize
4562         to_ranged_break_num_registers.
4563         * target.c (update_current_target): Add comment about
4564         to_ranged_break_num_registers.
4565         (target_ranged_break_num_registers): New function.
4566         * target.h (struct target_ops) <to_ranged_break_num_registers>:
4567         New method.
4568         (target_ranged_break_num_registers): Add function prototype.
4569         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
4570         * utils.c (print_core_address): ... here.
4571
4572 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
4573
4574         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
4575         variable compiler warning.
4576
4577 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4578
4579         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
4580         code from here ...
4581         (re_set_breakpoint): ... to here ...
4582         (addr_string_to_sals): ... and here.
4583
4584 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4585
4586         * Makefile.in (SFILES): Add missing C sources.
4587         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
4588         Add missing headers.
4589
4590 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
4591
4592         * .gitignore: New file.
4593
4594 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
4595
4596         * NEWS: Mention new cfi device simulation.
4597
4598 2011-03-29  Tom Tromey  <tromey@redhat.com>
4599
4600         * dwarf2read.c (fixup_partial_die): Handle linkage name on
4601         otherwise anonymous types.
4602         (dwarf2_name): Likewise.
4603         * valops.c (value_struct_elt_for_reference): Refine artificial
4604         type logic.  Call error if j==-1.
4605
4606 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
4607
4608         Fix false GCC warning.
4609         * infcall.c (find_function_addr): Initialize funaddr.
4610
4611 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4612
4613         Fix mingw compilation with --enable-targets=all.
4614         * remote-mips.c (gdb_usleep.h): Include header.
4615         (mips_enter_debug): Use gdb_usleep instead of sleep.
4616
4617 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4618
4619         Support resolution of STT_GNU_IFUNC via breakpoints.
4620         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
4621         bp_gnu_ifunc_resolver_return.
4622         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
4623         the loop.  Support bp_gnu_ifunc_resolver and
4624         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
4625         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
4626         breakpoints.
4627         (bptype_string, print_one_breakpoint_location): Support
4628         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
4629         (user_settable_breakpoint): Return true also for
4630         bp_gnu_ifunc_resolver.
4631         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
4632         bp_gnu_ifunc_resolver_return.
4633         (set_breakpoint_location_function): New parameter explicit_loc,
4634         describe it.  Call find_pc_partial_function_gnu_ifunc with new
4635         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
4636         EXPLICIT_LOC is not set.
4637         (set_raw_breakpoint): Set EXPLICIT_LOC for
4638         set_breakpoint_location_function.
4639         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
4640         set_breakpoint_location_function.
4641         (mention): Support bp_gnu_ifunc_resolver and
4642         bp_gnu_ifunc_resolver_return.
4643         (add_location_to_breakpoint): Set EXPLICIT_LOC for
4644         set_breakpoint_location_function.
4645         (update_breakpoint_locations): Remove static.
4646         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
4647         bp_gnu_ifunc_resolver_return.
4648         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
4649         bp_gnu_ifunc_resolver_return.
4650         (update_breakpoint_locations): New declaration.
4651         * elfread.c: Include gdbthread.h and regcache.h.
4652         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
4653         functions.
4654         (elf_gnu_ifunc_fns): Install them.
4655         * minsyms.c (stub_gnu_ifunc_resolver_stop)
4656         (stub_gnu_ifunc_resolver_return_stop): New functions.
4657         (stub_gnu_ifunc_fns): Install them.
4658         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
4659         and gnu_ifunc_resolver_return_stop.
4660         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
4661
4662 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4663
4664         STT_GNU_IFUNC reader implementation.
4665         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
4666         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
4667         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
4668         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
4669         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
4670         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
4671         (elf_gnu_ifunc_resolve_addr): New.
4672         (elf_symfile_read): Call elf_rel_plt_read.
4673         (elf_gnu_ifunc_fns): New.
4674         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
4675         Install elf_gnu_ifunc_fns.
4676         * infcall.c (find_function_return_type): New function.
4677         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
4678         * minsyms.c (stub_gnu_ifunc_resolve_addr)
4679         (stub_gnu_ifunc_resolve_name): New functions.
4680         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
4681         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
4682         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
4683
4684 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4685
4686         Code cleanup for later STT_GNU_IFUNC support.
4687         * infcall.c (find_function_addr): Remove variable code, use explicit
4688         dereferences for it.  Move VALUE_TYPE initialization later.
4689
4690 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4691
4692         GDB find_pc_partial_function support for STT_GNU_IFUNC.
4693         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
4694         (clear_pc_function_cache): Clear it.
4695         (find_pc_partial_function): Rename to ...
4696         (find_pc_partial_function_gnu_ifunc): ... this function.  New
4697         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
4698         (find_pc_partial_function): New wrapper for this function.
4699         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
4700
4701 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4702
4703         GDB internal type support for STT_GNU_IFUNC.
4704         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
4705         (elf_symtab_read): Set mst_text_gnu_ifunc for
4706         BSF_GNU_INDIRECT_FUNCTION.
4707         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
4708         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
4709         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
4710         nodebug_got_plt_symbol.
4711         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
4712         (TYPE_GNU_IFUNC): New.
4713         (struct main_type): New field flag_gnu_ifunc.
4714         (struct builtin_type): New field builtin_func_func.
4715         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
4716         nodebug_got_plt_symbol.
4717         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
4718         (in_gnu_ifunc_stub): New.
4719         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
4720         mst_text_gnu_ifunc.
4721         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
4722         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
4723         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
4724         in_gnu_ifunc_stub.
4725         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
4726         * symtab.c (search_symbols): Likewise.
4727         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
4728         and mst_slot_got_plt.
4729         (in_gnu_ifunc_stub): New declaration.
4730
4731 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4732
4733         Support a ring of related breakpoints.
4734         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
4735         other functions, add gdb_assert.
4736         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
4737         watchpoint_del_at_next_stop.
4738         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
4739         (bpstat_stop_status): Handle ring in related_breakpoint.
4740         (set_raw_breakpoint_without_location): Initialize ring in
4741         related_breakpoint.
4742         (delete_breakpoint): Handle ring in related_breakpoint, use
4743         watchpoint_del_at_next_stop.
4744         (map_breakpoint_numbers): Handle ring in related_breakpoint.
4745
4746 2011-03-28  Tom Tromey  <tromey@redhat.com>
4747
4748         PR symtab/12441:
4749         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
4750         with `language_minimal'.
4751
4752 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
4753
4754         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
4755         instead of checking for STT_ARM_TFUNC symbol type.
4756
4757 2011-03-25  Tom Tromey  <tromey@redhat.com>
4758
4759         * linespec.c (symbol_found): Restore line-based result for
4760         non-LOC_LABEL symbols.
4761
4762 2011-03-25  Kai Tietz  <ktietz@redhat.com>
4763
4764         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
4765         instead of strcmp for comparison.
4766         (tui_source_is_displayed): Likewise.
4767         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
4768
4769 2011-03-24  Mark Wielaard  <mjw@redhat.com>
4770
4771         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
4772         complaint.
4773         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
4774         (find_partial_die_in_comp_unit): Likewise in comment.
4775         (read_attribute_value): Likewise.
4776         (lookup_die_type): Likewise.
4777         (dwarf_form_name): Likewise.
4778         (dump_die_shallow): Likewise.
4779         (follow_die_ref_or_sig): Likewise.
4780
4781 2011-03-24  Tom Tromey  <tromey@redhat.com>
4782
4783         PR breakpoints/11816:
4784         * linespec.c (decode_line_1): Parse `function:label' linespecs.
4785         (decode_compound): Update.
4786         (find_function_symbol): New function.
4787         (decode_dollar): Update.
4788         (decode_label): Add 'function_symbol' parameter.  Handle
4789         function-relative labels.
4790         (decode_variable): Update.
4791         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
4792         not its line.  Set `special_display' and canonical name for
4793         labels.
4794
4795 2011-03-24  Tom Tromey  <tromey@redhat.com>
4796
4797         * linespec.h (struct linespec_result) <special_display>: New
4798         field.
4799         * breakpoint.h (struct breakpoint) <display_canonical>: New
4800         field.
4801         * breakpoint.c (print_breakpoint_location): Respect
4802         display_canonical.
4803         (create_breakpoint_sal): Add 'display_canonical' parameter.
4804         (create_breakpoints_sal): Update.
4805         (create_breakpoint): Update.
4806
4807 2011-03-24  Tom Tromey  <tromey@redhat.com>
4808
4809         * symtab.c (decode_line_spec): Update.
4810         * linespec.c (build_canonical_line_spec): Change type of
4811         'canonical'.
4812         (decode_line_2, decode_line_1, decode_objc, decode_compound)
4813         (find_method, decode_all_digits, decode_dollar, decode_label)
4814         (symbol_found): Likewise.
4815         (init_linespec_result): New function.
4816         * breakpoint.c (struct captured_parse_breakpoint_args)
4817         <canonical_p>: New field, replaces addr_string_p.
4818         (create_breakpoints_sal): Add 'canonical' parameter, replacing
4819         'addr_string'.
4820         (parse_breakpoint_sals): Likewise.
4821         (do_captured_parse_breakpoint): Update.
4822         (create_breakpoint): Use struct linespec_result.
4823         (until_break_command): Update.
4824         (breakpoint_re_set_one): Update.
4825         (decode_line_spec_1): Update.
4826         * linespec.h (struct linespec_result): New.
4827         (init_linespec_result): Declare.
4828
4829 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
4830
4831         * regcache.c (regcache_raw_read): If the target didn't supply a
4832         given raw register, mark it as unavailable.
4833
4834 2011-03-23  Kai Tietz  <ktietz@redhat.com>
4835
4836         * breakpoint.c (clear_command): Use filename_cmp
4837         instead of strcmp for comparison.
4838         * buildsym.c (watch_main_source_file_lossage): Likewise.
4839         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
4840         checking just for slash.
4841         * dbxread.c (read_dbx_symtab): Use lbasename instead of
4842         strrchr and filename_cmp instead of strcmp for filenames.
4843         (add_old_header_file): Use filename_cmp
4844         instead of strcmp for comparison.
4845         * exec.c (exec_set_section_address): Likewise.
4846         * macrotab.c (macro_lookup_inclusion): Likewise.
4847         (macro_lookup_inclusion): Likewise.
4848         * elfread.c (_initialize_elfread): Likewise.
4849         (elfstab_offset_sections): Likewise.
4850         (elfstab_offset_sections): Use lbasename instead of
4851         strrchr.
4852         * mdebugread.c (parse_partial_symbols): Likewise.
4853         (arse_partial_symbols): Use filename_(n)cmp instead of
4854         str(n)cmp for comparison.
4855         * minsyms.c (lookup_minimal_symbol): Likewise.
4856         * psymtab.c (read_psymtabs_with_filename): Likewise.
4857         * solib.c (solib_read_symbols): Likewise.
4858         (reload_shared_libraries_1): Likewise.
4859         * symmisc.c (maintenance_print_symbols): Likewise.
4860         * symfile.c (separate_debug_file_exists): Likewise.
4861         (reread_symbols): Likewise.
4862         (find_separate_debug_file_by_debuglink): Likewise.
4863         * remote-fileio.c (remote_fileio_func_rename): Likewise.
4864         * source.c (add_path): Likewise.
4865         * symtab.c (filename_seen): Likewise.
4866         (file_matches): Likewise.
4867         (print_symbol_info): Likewise.
4868         (maybe_add_partial_symtab_filename): Likewise.
4869         (make_source_files_completion_list): Likewise.
4870         * xml-syscall.c (init_sysinfo): Likewise.
4871         * windows-nat.c (_initialize_check_for_gdb_ini): Use
4872         IS_DIR_SEPARATOR for checking for trailing path separator.
4873
4874 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4875
4876         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
4877         label abort_expression.
4878         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
4879         DWARF_VALUE_OPTIMIZED_OUT.
4880
4881 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4882
4883         Code cleanup.
4884         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
4885         to linkage_name.  Invert its value.  Update the function comment.
4886         (c_type_print_varspec_suffix): Invert it at the caller.
4887         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
4888
4889 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
4890
4891         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
4892         errors when reading the `stop_pc'.
4893         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
4894         get_frame_pc.
4895
4896 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
4897
4898         * NEWS: Document gdb.Write stream keyword.
4899
4900 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4901
4902         Revert:
4903         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4904         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
4905         (dwarf2_add_field): Fix new_field->accessibility for
4906         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
4907
4908 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
4909
4910         PR python/12183
4911
4912         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
4913         other error classes.  Do not print stack trace.
4914
4915 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4916
4917         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
4918         (dwarf2_add_field): Fix new_field->accessibility for
4919         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
4920
4921 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
4922
4923         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
4924         encountering a load via a non-SP register.
4925
4926 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
4927
4928         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
4929         field in returned unwinder.
4930
4931 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4932
4933         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
4934
4935 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
4936
4937         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
4938         of xmalloc.
4939
4940 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
4941
4942         * frame.c (frame_unwind_register): Throw an error if unwinding the
4943         register failed.
4944         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
4945         an unwind stop reason.
4946         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
4947         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
4948         UNWIND_UNAVAILABLE>: New.
4949         * inline-frame.c (inline_frame_unwind): Install
4950         default_frame_unwind_stop_reason.
4951         * frame-unwind.c: Include "exceptions.h".
4952         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
4953         (default_frame_unwind_stop_reason): New.
4954         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
4955         (default_frame_unwind_stop_reason): Declare.
4956         (struct frame_unwind) <stop_reason>: New function pointer.
4957
4958         * dummy-frame.c: Install default_frame_unwind_stop_reason.
4959         * dwarf2-frame.c: Include exceptions.h.
4960         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
4961         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
4962         computing the CFA.  If such an error was thrown, set
4963         unavailable_retaddr.
4964         (dwarf2_frame_unwind_stop_reason): New.
4965         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
4966         unavailable.
4967         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
4968         (dwarf2_signal_frame_unwind): Ditto.
4969
4970         * amd64-tdep.c: Include "exceptions.h".
4971         (struct amd64_frame_cache): New field "base_p".
4972         (amd64_init_frame_cache): Clear it.
4973         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
4974         Avoid reading registers with functions that throw if the register
4975         is not necessary to compute the frame base.
4976         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
4977         swallowing NOT_AVAILABLE_ERROR.
4978         (amd64_frame_unwind_stop_reason): New.
4979         (amd64_frame_this_id): Don't build a frame id if the frame base
4980         was unavailable.
4981         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
4982         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
4983         base_p if the frame base was computable.
4984         (amd64_sigtramp_frame_unwind_stop_reason): New.
4985         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
4986         frame base was unavailable.
4987         (amd64_sigtramp_frame_unwind): Install
4988         amd64_sigtramp_frame_unwind_stop_reason.
4989         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
4990         base_p if the frame base was computable.
4991         (amd64_epilogue_frame_unwind_stop_reason): New.
4992         (amd64_epilogue_frame_this_id): Don't build a frame id if the
4993         frame base was unavailable.
4994         (amd64_epilogue_frame_unwind): Install
4995         amd64_epilogue_frame_unwind_stop_reason.
4996         * i386-tdep.c: Include "exceptions.h".
4997         (struct i386_frame_cache): New field "base_p".
4998         (i386_init_frame_cache): Clear it.
4999         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
5000         Avoid reading registers with functions that throw if the register
5001         is not necessary to compute the frame base.
5002         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
5003         swallowing NOT_AVAILABLE_ERROR.
5004         (i386_frame_unwind_stop_reason): New.
5005         (i386_frame_this_id): Don't build a frame id if the frame base was
5006         unavailable.
5007         (i386_frame_prev_register): Handle unavailable SP.
5008         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
5009         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
5010         base_p if the frame base was computable.
5011         (i386_epilogue_frame_unwind_stop_reason): New.
5012         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
5013         base was unavailable.
5014         (i386_epilogue_frame_unwind): Install
5015         i386_epilogue_frame_unwind_stop_reason.
5016         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
5017         base_p if the frame base was computable.
5018         (i386_sigtramp_frame_unwind_stop_reason): New.
5019         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
5020         base was unavailable.
5021         (i386_sigtramp_frame_unwind): Install
5022         i386_sigtramp_frame_unwind_stop_reason.
5023         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
5024         type's size, not the register's.
5025         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
5026
5027         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
5028         default_frame_unwind_stop_reason.
5029         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
5030         (alpha_heuristic_frame_unwind): Ditto.
5031         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
5032         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
5033         * avr-tdep.c (avr_frame_unwind): Ditto.
5034         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
5035         Ditto.
5036         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
5037         * frv-tdep.c (frv_frame_unwind): Ditto.
5038         * h8300-tdep.c (h8300_frame_unwind): Ditto.
5039         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
5040         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
5041         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
5042         (hppa_stub_frame_unwind): Ditto.
5043         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
5044         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
5045         (ia64_libunwind_frame_unwind)
5046         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
5047         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
5048         * lm32-tdep.c (lm32_frame_unwind): Ditto.
5049         * m32c-tdep.c (m32c_unwind): Ditto.
5050         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
5051         * m32r-tdep.c (m32r_frame_unwind): Ditto.
5052         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
5053         * m68k-tdep.c (m68k_frame_unwind): Ditto.
5054         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
5055         * m88k-tdep.c (m88k_frame_unwind): Ditto.
5056         * mep-tdep.c (mep_frame_unwind): Ditto.
5057         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
5058         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
5059         (mips_stub_frame_unwind): Ditto.
5060         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
5061         * moxie-tdep.c (moxie_frame_unwind): Ditto.
5062         * mt-tdep.c (mt_frame_unwind): Ditto.
5063         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
5064         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
5065         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
5066         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
5067         (s390_sigtramp_frame_unwind): Ditto.
5068         * score-tdep.c (score_prologue_unwind): Ditto.
5069         * sh-tdep.c (sh_frame_unwind): Ditto.
5070         * sh64-tdep.c (sh64_frame_unwind): Ditto.
5071         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
5072         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
5073         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
5074         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
5075         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
5076         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
5077         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
5078         (sparc64obsd_trapframe_unwind): Ditto.
5079         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
5080         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
5081         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
5082         * v850-tdep.c (v850_frame_unwind): Ditto.
5083         * vax-tdep.c (vax_frame_unwind): Ditto.
5084         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
5085         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
5086         * xtensa-tdep.c (xtensa_unwind): Ditto.
5087
5088 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5089
5090         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
5091         there's always a frame.  Use get_frame_pc_if_available instead of
5092         get_frame_pc, and if there's no PC available, don't look up a
5093         symtab.
5094
5095 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5096
5097         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
5098         unavailable PC.
5099
5100 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5101
5102         * tracepoint.c (set_traceframe_context): Handle unavailable PC
5103         gracefully.
5104
5105 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5106
5107         * frame.h (frame_unwind_caller_pc_if_available): Declare.
5108         * frame.c (frame_unwind_caller_pc_if_available): New.
5109         * stack.c (frame_info): Handle unavailable PC.
5110
5111 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5112
5113         * frame.c (frame_unwind_pc): Rename to ...
5114         (frame_unwind_pc_if_available): ... this.  New `pc' output
5115         parameter.  Change return type to int.  Gracefully handle
5116         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
5117         happened, or 1 otherwise.
5118         (frame_unwind_pc): Reimplement on top of
5119         frame_unwind_pc_if_available.
5120         (get_frame_func): Rename to ...
5121         (get_frame_func_if_available): New `pc' output parameter.  Change
5122         return type to int.  Gracefully handle the PC not being available.
5123         (get_frame_func): Reimplement on top of
5124         get_frame_func_if_available.
5125         (select_frame): Handle the PC being unavailable.
5126         (get_prev_frame): Handle the PC being unavailable.
5127         (get_frame_pc_if_available): New.
5128         (get_frame_address_in_block_if_available): New.
5129         (find_frame_sal): Handle the frame PC not being available.
5130         * frame.h (get_frame_pc_if_available): Declare.
5131         (get_frame_address_in_block_if_available): Declare.
5132         (get_frame_func_if_available): Declare.
5133         * stack.c (print_frame_info): Handle the PC being unavailable.
5134         (find_frame_funname): Ditto.
5135         (print_frame): Handle the PC being unavailable.
5136         (get_frame_language): Ditto.
5137         * blockframe.c (get_frame_block): Ditto.
5138         * macroscope.c (default_macro_scope): Ditto.
5139         * tui/tui-stack.c (tui_show_frame_info): Ditto.
5140
5141 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5142
5143         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
5144         NOT_AVAILABLE_ERROR when evaluating the location expression.
5145
5146 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5147
5148         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
5149         returning that the register piece is unavailable/optimized out.
5150         (write_pieced_value): Handle get_frame_register_bytes returning
5151         that the register piece is unavailable/optimized out when doing a
5152         read-modify write of a bitfield.
5153         * findvar.c (value_from_register): Handle get_frame_register_bytes
5154         returning that the register piece is unavailable/optimized out.
5155         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
5156         and `unavailablep'.  Throw error on bad debug info.  Use
5157         frame_register instead of frame_register_read, to fill in the new
5158         arguments.
5159         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
5160         and `unavailablep'.
5161         * valops.c: (value_assign): Adjust, and handle
5162         get_frame_register_bytes failing.
5163         * spu-tdep.c: Include exceptions.h.
5164         (spu_software_single_step): Adjust, and handle
5165         get_frame_register_bytes failing.
5166         (spu_get_longjmp_target): Ditto.
5167         * gdbarch.sh (register_to_value): Change to return int.  New
5168         parameters `optimizedp' and `unavailablep'.
5169         * gdbarch.h, gdbarch.c: Regenerate.
5170         * i386-tdep.c (i386_register_to_value): Adjust to new
5171         gdbarch_register_to_value interface.
5172         * i387-tdep.c (i387_register_to_value): Ditto.
5173         * i387-tdep.h (i387_register_to_value): Ditto.
5174         * alpha-tdep.c (alpha_register_to_value): Ditto.
5175         * ia64-tdep.c (ia64_register_to_value): Ditto.
5176         * m68k-tdep.c (m68k_register_to_value): Ditto.
5177         * mips-tdep.c (mips_register_to_value): Ditto.
5178         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
5179
5180 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5181
5182         * findvar.c (value_of_register): Mark the value as unavailable, if
5183         the register is unavailable.
5184         * frame.h (frame_register_unwind): New `unavailablep' parameter.
5185         (frame_register): New `unavailablep' parameter.
5186         (frame_register_read): Update comment.
5187         * frame.c (frame_register_unwind): New `unavailablep' parameter.
5188         Set it if the register is unavailable.  If the register is
5189         unavailable, clear the output buffer.
5190         (frame_register): New `unavailablep' parameter.  Pass it down.
5191         (frame_unwind_register): Adjust.
5192         (put_frame_register): Adjust.
5193         (frame_register_read): Adjust.  Also return false if the register
5194         is not available.
5195         (frame_register_unwind_location): Adjust.
5196         * sentinel-frame.c (sentinel_frame_prev_register): If the register
5197         is unavailable, mark the value accordingly.
5198         * stack.c (frame_info): Handle unavailable registers.
5199
5200 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5201
5202         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
5203         simplify, using regcache_cooked_read.
5204
5205 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5206
5207         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
5208         (regcache_raw_read_unsigned, regcache_raw_read_signed)
5209         (regcache_raw_read_unsigned, regcache_raw_read_part)
5210         (regcache_cooked_read, regcache_cooked_read_signed)
5211         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
5212         (regcache_cooked_read_ftype): Change return to enum
5213         register_status.
5214         * regcache.c: Include exceptions.h
5215         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
5216         (do_cooked_read): Change return to enum register_status.  Always
5217         forward to regcache_cooked_read.
5218         (regcache_raw_read): Change return to enum register_status.  If
5219         the register is not REG_VALID, memset the buffer.  Return the
5220         register's status.
5221         (regcache_raw_read_signed): Handle non-REG_VALID registers and
5222         return the register's status.
5223         (regcache_raw_read_unsigned): Ditto.
5224         (regcache_cooked_read): Change return to enum register_status.
5225         Assert that with read-only regcaches, the register's status must
5226         be known.  If the regcache is read-only, and the register is not
5227         REG_VALID, memset the buffer.  Return the register's status.
5228         (regcache_cooked_read_signed): Change return to enum
5229         register_status.  Handle non-REG_VALID registers and return the
5230         register's status.
5231         (regcache_cooked_read_unsigned): Change return to enum
5232         register_status.  Handle non-REG_VALID registers and return the
5233         register's status.
5234         (regcache_xfer_part, regcache_raw_read_part)
5235         (regcache_cooked_read_part): Change return to enum
5236         register_status.  Return the register's status.
5237         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
5238         unavailable.
5239         (regcache_dump): Handle unavailable cooked registers.
5240         * frame.c (do_frame_register_read): Adjust interface to match
5241         regcache_cooked_read_ftype.
5242         * gdbarch.sh (pseudo_register_read): Change return to enum
5243         register_status.
5244         * gdbarch.h, gdbarch.c: Regenerate.
5245
5246         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
5247         register_status.
5248         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
5249         register_status.  If reading a raw register indicates the raw
5250         register is not valid, return the raw register's status,
5251         otherwise, return REG_VALID.
5252         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
5253         register_status.  Handle non-REG_VALID raw registers and return
5254         the register's status.
5255         * arm-tdep.c (arm_neon_quad_read)
5256         (arm_pseudo_read): Change return to enum register_status.  Handle
5257         non-REG_VALID raw registers and return the register's status.
5258         * avr-tdep.c (avr_pseudo_register_read): Ditto.
5259         * frv-tdep.c (frv_pseudo_register_read): Ditto.
5260         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
5261         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
5262         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
5263         register_status.
5264         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
5265         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
5266         (m32c_part_write, m32c_cat_read, m32c_cat_write)
5267         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
5268         (m32c_pseudo_register_read): Change return to enum
5269         register_status.  Adjust.
5270         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
5271         enum register_status.  Return the register's status.
5272         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
5273         register_status.  Return the register's status.
5274         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
5275         * mips-tdep.c (mips_pseudo_register_read): Ditto.
5276         * mt-tdep.c (mt_pseudo_register_read): Ditto.
5277         * rs6000-tdep.c (move_ev_register_func): New typedef.
5278         (e500_move_ev_register): Use it.  Change return to enum
5279         register_status.  Return the register's status.
5280         (do_regcache_raw_read): New function.
5281         (do_regcache_raw_write): New function.
5282         (e500_pseudo_register_read): Change return to enum
5283         register_status.  Return the register's status.  Use
5284         do_regcache_raw_read.
5285         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
5286         (dfp_pseudo_register_read): Change return to enum register_status.
5287         Return the register's status.
5288         (vsx_pseudo_register_read): Ditto.
5289         (efpr_pseudo_register_read): Ditto.
5290         (rs6000_pseudo_register_read): Ditto.
5291         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
5292         register_status.  Return the register's status.
5293         * sh64-tdep.c (pseudo_register_read_portions): New function.
5294         (sh64_pseudo_register_read): Change return to enum
5295         register_status.  Use pseudo_register_read_portions.  Return the
5296         register's status.
5297         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
5298         register_status.  Return the register's status.
5299         * sh-tdep.c (pseudo_register_read_portions): New function.
5300         (sh_pseudo_register_read): Change return to enum register_status.
5301         Use pseudo_register_read_portions.  Return the register's status.
5302         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
5303         enum register_status.  Return the register's status.
5304         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
5305         * spu-tdep.c (spu_pseudo_register_read_spu)
5306         (spu_pseudo_register_read): Ditto.
5307         * xtensa-tdep.c (xtensa_register_read_masked)
5308         (xtensa_pseudo_register_read): Ditto.
5309         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
5310
5311 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5312
5313         * python/py-value.c (valpy_getitem): Fix formatting of error function
5314         call.
5315
5316 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5317
5318         ARI fixes: Add missing internationalization markups throughout
5319         C source files.
5320         * darwin-nat-info.c: Ditto.
5321         * record.c: Ditto.
5322         * remote.c: Ditto.
5323         * mi/mi-main.c: Ditto.
5324
5325 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5326
5327         ARI fixes: Add missing internationalization markups throughout
5328         yacc files.
5329         * c-exp.y: Ditto.
5330         * cp-name-parser.y: Ditto.
5331         * f-exp.y: Ditto.
5332         * m2-exp.y: Ditto.
5333         * objc-exp.y: Ditto.
5334         * p-exp.y: Ditto.
5335
5336 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5337
5338         ARI fixes: Messages should have no trailing new lines.
5339         * darwin-nat.c (mach_check_error): Remove trailing new line from
5340         warning function call message.
5341         * record.c (bfdcore_read): Idem for error call.
5342
5343 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5344
5345         * common/signals.c (target_signal_from_host): Add _ markup to error
5346         function call message.
5347         (target_signal_to_host): Add _ markup and remove trailing new line
5348         from warning call message.
5349         (target_signal_from_command): Add _ markup to error function call
5350         message.
5351
5352 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
5353
5354         PR python/12149
5355
5356         * python/python.c (gdbpy_write): Accept a stream argument and
5357         operate to the appropriate stream.
5358         (gdbpy_flush): Likewise.
5359         (_initialize_python): Add stream constants.
5360         (finish_python_initialization): Add GdbOutputErrorFile class.
5361
5362 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5363
5364         * MAINTAINERS: Add myself as a write-after-approval maintainer.
5365
5366 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5367
5368         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
5369         to store_signed_integer.  Add debug message when relocating CALL
5370         instructions.  Fix formatting of debug message.
5371         * i386-tdep.c (i386_relocate_instruction): Ditto.
5372
5373 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
5374
5375         * target.h (struct target_ops): Remove to_lookup_symbol field.
5376         (target_lookup_symbol): Delete macro.
5377         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
5378         (update_current_target, setup_target_debug): Remove handling
5379         of to_lookup_symbol target_ops field.
5380         * ada-tasks.c (get_known_tasks_addr): Remove use of
5381         target_lookup_symbol.
5382         * coffread.c (coff_symtab_read): Likewise.
5383         * dbxread.c (read_dbx_symtab): Ditto.
5384
5385 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
5386
5387         PR gdb/12116:
5388         * configure.ac: Add getthrds declaration check.
5389         * configure, config.in: Regenerate.
5390         * aix-thread.c (getthrds): Declare only if not already declared
5391         in procinfo.h.  More declaration out of get_signaled_thread to
5392         global scope.
5393
5394 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
5395
5396         * python/py-symtab.c: Populate symtab_object_methods,
5397         sal_object_methods.
5398         (stpy_is_valid): New function.
5399         (salpy_is_valid): Ditto.
5400         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
5401         (sympy_is_valid): New function.
5402         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
5403         (objfpy_is_valid): New function.
5404         * python/py-inferior.c: Populate inferior_object_methods.
5405         (infpy_is_valid): New function.
5406         * python/py-infthread.c: Populate thread_object_methods.
5407         (thpy_is_valid): New function.
5408         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
5409         block_iterator_object_methods.  Populate.
5410         (blpy_is_valid): New function.
5411         (blpy_iter_is_valid): Ditto.
5412
5413 2011-03-16  Keith Seitz  <keiths@redhat.com>
5414
5415         * linespec.c (find_methods): Canonicalize NAME before looking
5416         up the symbol.
5417         (name_end): New function.
5418         (keep_name_info): New function.
5419         (decode_line_1): Use keep_name_info.
5420         (decode_compound): Likewise.
5421         * cli/cli-utils.h (remove_trailing_whitespace): New function.
5422         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
5423
5424         PR c++/12273
5425         * linespec.c (locate_first_half): Keep overload information, too.
5426         (decode_compound): Use a string to represent break characters
5427         to escape the loop.
5428         If P points to a break character, do not increment it.
5429         For C++ and Java, keep overload information and relevant keywords.
5430         If we cannot find a symbol, search the minimal symbols.
5431
5432         PR c++/11734
5433         * linespec.c (decode_compound): Rename SAVED_ARG to
5434         THE_REAL_SAVED_ARG.
5435         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
5436         single-quotes.
5437         Pass a valid block to lookup_symbol.
5438         (lookup_prefix_sym): Likewise.
5439         (find_method): Construct search name based on SYM_CLASS instead
5440         of SAVED_ARG.
5441         * psymtab.c (lookup_partial_symbol): Add language parameter.
5442         (lookup_symbol_aux_psymtabs): Likewise.
5443         Don't assume that the psymtab we found was the right one. Search
5444         for the desired symbol in the symtab to be certain.
5445         (psymtab_search_name): New function.
5446         (lookup_partial_symbol): Use psymtab_search_name.
5447         Add language parameter.
5448         (read_symtabs_for_function): Add language parameter and pass to
5449         lookup_partial_symbol.
5450         (find_symbol_file_from_partial): Likewise.
5451
5452 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
5453
5454         PR gdb/12528
5455         * dwarf2read.c (noop_record_line): New function.
5456         (dwarf_decode_lines): Ignore line tables for GCd functions.
5457
5458 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
5459
5460         Fix ARI warnings about new lines at the end of messages, which
5461         are unneeded as there is a new line added at the end of the message
5462         automatically.
5463         * darwin-nat.c (darwin_stop_inferior): Ditto.
5464         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
5465         * dfp.c (decimal_to_number): Ditto.
5466         * exec.c (print_section_info): Ditto.
5467         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
5468         * osdata.c (get_osdata): Ditto.
5469         * record.c (bfdcore_write): Ditto.
5470         * remote-mips.c (mips_readchar): Ditto.
5471         * remote.c (read_ptid): Ditto.
5472         * ser-mingw.c (ser_windows_raw): Ditto.
5473         * tracepoint.c (add_local_symbols): Ditto.
5474         * windows-nat.c (fake_create_process): Ditto.
5475
5476 2011-03-16  Tom Tromey  <tromey@redhat.com>
5477
5478         * tracepoint.c (stop_tracing): Don't declare.
5479         * event-top.c (after_char_processing_hook): Add `(void)'.
5480
5481 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
5482
5483         * NEWS: Add Parameter sub-classing description.
5484
5485 2011-03-16  Kai Tietz  <ktietz@redhat.com>
5486
5487         * MAINTAINERS: Update my e-mail address.
5488
5489 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
5490
5491         * MAINTAINERS: Add myself for write after approval privileges.
5492
5493 2011-03-15  Michael Snyder  <msnyder@vmware.com>
5494
5495         * frame.c (find_frame_sal): Assert sym is not null.
5496
5497         * dbxread.c (process_one_symbol): Assert 'name' is not null.
5498
5499         * objc-lang.c (selectors_info): Check strchr for null result.
5500
5501         * stabsread.c (define_symbol): Guard against bad stabstring input.
5502
5503 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
5504
5505         Remove trailing spaces and tabulations from pascal language
5506         support sources.
5507         p-exp.y: Ditto.
5508         p-lang.c: Ditto.
5509         p-lang.h: Ditto.
5510         p-valprint.c: Ditto.
5511
5512 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5513
5514         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
5515         than LOW.  Comment it.
5516         (read_partial_die): Call complaint for inappropriate zero LOWPC or
5517         HIGHPC not strictly higher than LOWPC.
5518
5519 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
5520
5521         Fix formatting of function declarations returning a pointer in
5522         previous commit.
5523         * varobj.c (varobj_add_child): Ditto.
5524         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
5525         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
5526
5527 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
5528
5529         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
5530         for the "generic" vector ABI used with GCC 4.3 and later.
5531         (ppc64_sysv_abi_return_value): Likewise.
5532
5533 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
5534
5535         * infcall.c (call_function_by_hand): Function return value is
5536         always a non_lval, even when using struct_return.
5537
5538 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
5539
5540         * printcmd.c (ALL_DISPLAYS_SAFE): New.
5541         (map_display_numbers): New.
5542         (do_delete_display): New.
5543         (undisplay_command): Use map_display_numbers.
5544         (do_enable_disable_display): New.
5545         (enable_disable_display_command): New function.
5546         (enable_display): Delete.
5547         (enable_display_command): New.
5548         (disable_display_command): Reimplement.
5549         (_initialize_printcmd): Adjust "enable display" command to use
5550         `enable_display_command' as callback.
5551
5552 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5553
5554         * NEWS: Add Python breakpoint 'stop' operation.
5555
5556 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5557
5558         * NEWS: Delete duplicate entry. Fix typo.
5559
5560 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5561
5562         Fix ARI warning about function names in first column.
5563         Put prototype declaration on same line as return type.
5564         * objc-exp.y: Ditto.
5565         * p-exp.y: Ditto.
5566         * python/py-stopevent.h: Ditto.
5567         For long function names, split parameters to
5568         allow function name on same line as return type.
5569         * solib-pa64.c: Ditto.
5570         * varobj.c: Ditto.
5571         * varobj.h: Ditto.
5572         For long function declaration, use single line.
5573         * hppa-tdep.h: Ditto.
5574         * inferior.h: Ditto.
5575
5576 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5577
5578         * python/python.h: Declare gdbpy_should_stop and
5579         gdbpy_breakpoint_has_py_cond.
5580         * python/python.c: Add python.h to includes.  Remove python.h from
5581         HAVE_PYTHON definition
5582         (gdbpy_should_stop): New dummy function.
5583         (gdbpy_breakpoint_has_py_cond): New dummy function.
5584         * python/py-breakpoint.c (bppy_init): Rewrite to allow
5585         sub-classing capabilities.
5586         (gdbpy_should_stop): New function.
5587         (gdbpy_breakpoint_has_py_cond): New function.
5588         (local_setattro): New function.
5589         * breakpoint.c (condition_command): Add check for Python 'stop'
5590         operation.
5591         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
5592         operation function as part of stop/continue tests.
5593
5594 2011-03-14  Tom Tromey  <tromey@redhat.com>
5595
5596         PR gdb/12576:
5597         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
5598         (needs_frame_dwarf_call): Likewise.
5599
5600 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5601
5602         Fix ARI warning about functions without parameters that do not
5603         use (void).
5604         * breakpoint.c (all_tracepoints): Replace () by (void).
5605         * f-exp.y (match_string_literal): Ditto.
5606         (yylex): Ditto.
5607         * m2-exp.y (yylex): Ditto.
5608         * mep-tdep.c (current_me_module): Ditto.
5609         (current_options): Ditto.
5610         (current_cop_data_bus_width): Ditto.
5611         (current_cr_names): Ditto.
5612         (current_cr_is_float): Ditto.
5613         (current_ccr_names): Ditto.
5614         * objc-exp.y (yylex): Ditto.
5615         * p-exp.y (yylex): Ditto.
5616         * remote.c (send_interrupt_sequence): Ditto.
5617         * tracepoint.c (current_trace_status): Ditto.
5618         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
5619         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
5620
5621 2011-03-11  Michael Snyder  <msnyder@vmware.com>
5622
5623         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
5624         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
5625         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
5626         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
5627         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
5628
5629         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
5630         (delete_async_event_handler): Ditto.
5631
5632         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
5633
5634         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
5635
5636         * top.c (set_verbose): Assert showcmd was found.
5637
5638 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
5639
5640         * xtensa-tdep.c (warning_once): Correct style issues.
5641
5642 2011-03-11  Yao Qi  <yao@codesourcery.com>
5643
5644         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
5645
5646 2011-03-11  Andreas Schwab  <schwab@redhat.com>
5647
5648         * common/aclocal.m4: Remove.
5649
5650 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
5651
5652         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
5653         (xtensa_write_register, xtensa_read_register): Likewise.
5654         (xtensa_hextochar): Removed.
5655         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
5656
5657 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
5658
5659         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
5660         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
5661         (xtensa_alloc_frame_cache): Add initialization for new fields.
5662         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
5663         (warning_once): New function.
5664         (xtensa_insn_kind): New item c0opc_and.
5665         (call0_classify_opcode): Add the case for AND instruction.
5666         (call0_track_op): Change arguments.  New local variable litbase.
5667         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
5668         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
5669         in the prologue.
5670         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
5671         (call0_analyze_prologue): Update the comments.  Change arguments.
5672         Add the variety of updates to handle extended prologues, which now can
5673         conduct dynamic stack adjustments.
5674         (call0_frame_cache): Likewise.
5675         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
5676         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
5677
5678 2011-03-10  Michael Snyder  <msnyder@vmware.com>
5679
5680         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
5681         (cmd_qtframe): Ditto.
5682         (cmd_qtbuffer): Ditto.
5683         (cmd_bigqtbuffer): Ditto.
5684
5685 2011-03-10  Tom Tromey  <tromey@redhat.com>
5686
5687         * tracepoint.c (trace_actions_command): Update.
5688         * thread.c (thread_apply_command): Update.
5689         * reverse.c (delete_bookmark_command): Update.
5690         (bookmarks_info): Update.
5691         * printcmd.c (undisplay_command): Update.
5692         * memattr.c (mem_enable_command): Update.
5693         (mem_disable_command): Update.
5694         (mem_delete_command): Update.
5695         * inferior.c (detach_inferior_command): Update.
5696         (kill_inferior_command): Update.
5697         (remove_inferior_command): Update.
5698         * cli/cli-utils.h (struct get_number_or_range_state): New.
5699         (init_number_or_range): Declare.
5700         (get_number_or_range): Update.
5701         * cli/cli-utils.c (init_number_or_range): New function.
5702         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
5703         static variables.
5704         (number_is_in_list): Update.
5705         * breakpoint.h (get_tracepoint_by_number): Update.
5706         * breakpoint.c (map_breakpoint_numbers): Update for change to
5707         get_number_or_range.
5708         (find_location_by_number): Use get_number, not
5709         get_number_or_range.
5710         (trace_pass_set_count): New function.
5711         (trace_pass_command): Update for change to get_number_or_range.
5712         Rework loop logic.
5713         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
5714         'state' parameter.
5715
5716 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
5717
5718         * python/py-param.c (add_setshow_generic): Add set/show callback
5719         parameters.  Register Python object context.
5720         (get_show_value): New function.
5721         (get_set_value): New function.
5722         (call_doc_function): New function.
5723         (get_doc_string): Move behind get_show_value/get_set_value.
5724
5725 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
5726
5727         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
5728
5729 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
5730
5731         * xtensa-tdep.c (xtensa_read_register): Add comment.
5732         (xtensa_write_register): Likewise.
5733         (xtensa_hextochar): Add comment and update to match coding conventions.
5734         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
5735         (execute_l32e, execute_s32e, execute_code): Update comments.
5736         (xtensa_exception_handler_t): Update to match coding conventions.
5737         (xtensa_insn_kind): Likewise.
5738
5739 2011-03-09  Michael Snyder  <msnyder@vmware.com>
5740
5741         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
5742
5743 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
5744
5745         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
5746
5747 2011-03-09  Tom Tromey  <tromey@redhat.com>
5748
5749         * thread.c (restore_selected_frame): Handle frame_level == -1.
5750         (make_cleanup_restore_current_thread): Use
5751         get_selected_frame_if_set.
5752         * frame.h (get_selected_frame_if_set): Declare.
5753         * frame.c (get_selected_frame_if_set): New function.
5754
5755 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
5756
5757         * cli/cli-cmds.c (shell_escape): Use lbasename.
5758         * coffread.c (coff_start_symtab): Constify parameter.
5759         (complete_symtab): Constify `name' parameter.
5760         (coff_symtab_read): Constify `filestring' local.
5761         (coff_getfilename): Constify return and `result' local.
5762         Use lbasename.
5763         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
5764         * linux-fork.c (info_checkpoints_command): Use lbasename.
5765         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
5766         * minsyms.c (lookup_minimal_symbol): Use lbasename.
5767         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
5768         * procfs.c (procfs_make_note_section): Use lbasename.
5769         * tui/tui-io.c (printable_part): Constity return and parameter.
5770         Use lbasename.
5771         (print_filename): Constify parameters, and local `s'.
5772         (tui_rl_display_match_list): Constify local `temp'.
5773
5774 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5775
5776         Revert:
5777         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5778         Fix DWARF-3+ DW_AT_accessibility default assumption.
5779         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
5780         cu->header.version >= 3.
5781
5782 2011-03-09  Yao Qi  <yao@codesourcery.com>
5783
5784         * common/Makefile.in: Remove.
5785         * common/configure: Remove.
5786         * common/configure.ac: Remove.
5787
5788 2011-03-09  Yao Qi  <yao@codesourcery.com>
5789
5790         Revert:
5791         2011-02-11  Yao Qi  <yao@codesourcery.com>
5792
5793         * common/Makefile.in: Add copyright header.
5794
5795         2011-02-11  Yao Qi  <yao@codesourcery.com>
5796
5797         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
5798         libcommon.a.
5799         * configure.ac: Add common to sub dir.
5800         * configure: Regenerate.
5801
5802 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5803
5804         * xtensa-tdep.c (call0_ret): New function.
5805         (xtensa_skip_prologue): Speed up analysis.
5806
5807 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5808
5809         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
5810         while executing MI command -data-list-changed-registers.
5811
5812 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5813
5814         * xtensa-tdep.c (xtensa_read_register): New function.
5815         (xtensa_write_register): New function.
5816         (xtensa_find_register_by_name): New function.
5817         (xtensa_windowed_frame_cache): Update comments in type description.
5818         (xtensa_frame_cache): Likewise.
5819         (xtensa_window_interrupt_insn): New function.
5820         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
5821         (xtensa_insn_kind): Add new instructions.
5822         (rwx_special_register): New function.
5823         (call0_classify_opcode): Add new instructions to the analysis.
5824         (a0_saved, a7_saved, a11_saved): New variables.
5825         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
5826         (execute_l32e): New function.
5827         (execute_s32e): New function.
5828         (xtensa_exception_handler_t): New type.
5829         (execute_code): New function.
5830         (xtensa_window_interrupt_frame_cache): New function to conduct frame
5831         analysis for Xtensa Window Exception handlers.
5832
5833 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5834
5835         * xtensa-tdep.c (TX_PS): New.
5836         (windowing_enabled): Update to count for Call0 ABI.
5837         (xtensa_hextochar): New.
5838         (xtensa_init_reggroups): Make algorithm generic.
5839         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
5840
5841 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5842
5843         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
5844
5845 2011-03-08  Michael Snyder  <msnyder@vmware.com>
5846
5847         * i386-tdep.c (i386_follow_jump): Check return value of
5848         target_read_memory.
5849         (i386_analyze_struct_return): Ditto.
5850         (i386_skip_probe): Ditto.
5851         (i386_match_insn): Ditto.
5852         (i386_skip_noop): Ditto.
5853         (i386_analyze_frame_setup): Ditto.
5854         (i386_analyze_register_saves): Ditto.
5855         (i386_skip_prologue): Ditto.
5856         (i386_skip_main_prologue): Ditto.
5857
5858         * target.c (read_whatever_is_readable): Fix memory leak.
5859
5860         * i386-tdep.c (i386_process_record): Document fall through.
5861
5862 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5863
5864         Fix DWARF-3+ DW_AT_accessibility default assumption.
5865         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
5866         cu->header.version >= 3.
5867
5868 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
5869
5870         * remote.c (remote_check_symbols): Skip if the target has no
5871         execution.
5872
5873 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
5874
5875         * target.c (read_whatever_is_readable): Reformat comment,
5876         with a minor typo fix. Minor reformatting of the code.
5877
5878 2011-03-08  Yao Qi  <yao@codesourcery.com>
5879
5880         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
5881         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
5882         Use cached result instead of calling displaced_in_arm_mode again.
5883         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
5884         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
5885         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
5886         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
5887         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
5888         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
5889         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
5890         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
5891         (cleanup_block_load_pc, copy_block_xfer): Likewise.
5892         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
5893         (arm_catch_kernel_helper_return): Likewise.
5894         * gdb/arm-tdep.h : Update function declarations.
5895
5896 2011-03-07  Michael Snyder  <msnyder@vmware.com>
5897
5898         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
5899
5900         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
5901
5902         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
5903
5904         * elfread.c (elf_symtab_read): Stop memory leak.
5905
5906         * main.c (captured_main): Fix memory leak.
5907
5908 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
5909
5910         * ada-lang.c (compare_names): Call is_name_suffix with string1
5911         instead of string2.
5912
5913 2011-03-07  Tom Tromey  <tromey@redhat.com>
5914
5915         * xcoffread.c (xcoff_sym_fns): Update.
5916         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
5917         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
5918         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
5919         (symbol_file_add_with_addrs_or_offsets): Likewise.
5920         (reread_symbols): Handle OBJF_PSYMTABS_READ.
5921         * somread.c (som_sym_fns): Update.
5922         * psymtab.h (require_partial_symbols): Declare.
5923         * psymtab.c (require_partial_symbols): New function.
5924         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
5925         (ALL_OBJFILE_PSYMTABS): Undef.
5926         (ALL_PSYMTABS): Move from psympriv.h.
5927         (lookup_partial_symtab, find_pc_sect_psymtab)
5928         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
5929         (find_last_source_symtab_from_partial)
5930         (forget_cached_source_info_partial)
5931         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
5932         (expand_partial_symbol_tables, read_psymtabs_with_filename)
5933         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
5934         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
5935         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
5936         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
5937         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
5938         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
5939         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
5940         psymtabs.
5941         * mipsread.c (ecoff_sym_fns): Update.
5942         * machoread.c (macho_sym_fns): Update.
5943         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
5944         (read_psyms): New function.
5945         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
5946         (elf_sym_fns_lazy_psyms): New global.
5947         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
5948         dwarf2_build_psymtabs.
5949         * dbxread.c (aout_sym_fns): Update.
5950         * coffread.c (coff_sym_fns): Update.
5951
5952 2011-03-07  Tom Tromey  <tromey@redhat.com>
5953
5954         * infrun.c (print_exited_reason): Include inferior id and pid in
5955         message.
5956
5957 2011-03-07  Tom Tromey  <tromey@redhat.com>
5958
5959         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
5960         parameter.
5961         (target_has_execution_1): Update.
5962         (target_has_execution_current): Declare.
5963         (target_has_execution): Call target_has_execution_current.
5964         (default_child_has_execution): Update.
5965         * target.c (default_child_has_execution): Add 'the_ptid'
5966         parameter.
5967         (target_has_execution_1): Likewise.
5968         (target_has_execution_current): New function.
5969         (add_target): Update.
5970         (init_dummy_target): Update.
5971         * remote-m32r-sdi.c (m32r_has_execution): New function.
5972         (init_m32r_ops): Use it.
5973         * record.c (record_core_has_execution): Now static.  Add
5974         'the_ptid' parameter.
5975         * inferior.c (have_live_inferiors): Don't save current thread.
5976         Use target_has_execution_1.
5977
5978 2011-03-07  Yao Qi  <yao@codesourcery.com>
5979
5980         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
5981
5982 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5983
5984         * elfread.c (elf_symtab_read): Minor reformatting.
5985
5986 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5987
5988         * objc-lang.c (selectors_info): Minor reformatting.
5989
5990 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5991
5992         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
5993
5994 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5995             Michael Snyder  <msnyder@vmware.com>
5996
5997         * ada-valprint.c (ada_val_print_array): Move the declaration of
5998         "byte_order" and "elttype" inside the block where these variables
5999         are actually used.  Remove some special handling for the case
6000         where "elttype" and "eltlen" are null.  Replace by a comment
6001         and a couple of assertion checks.
6002
6003 2011-03-05  Michael Snyder  <msnyder@vmware.com>
6004
6005         * source.c (add_path): Replace semicolon at end of block.
6006         * dwarf2expr.c (execute_stack_op): Ditto.
6007
6008 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
6009
6010         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
6011         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
6012         (bfin-*-*): Likewise.
6013
6014 2011-03-05  Michael Snyder  <msnyder@vmware.com>
6015
6016         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
6017         * mdebugread.c (parse_symbol): Ditto.
6018         * parse.c (parse_exp_in_context): Ditto.
6019         * source.c (add_path): Ditto.
6020         * utils.c (gnu_debuglink_crc32): Ditto.
6021         * varobj.c (variable_language): Ditto.
6022
6023         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
6024
6025 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6026
6027         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
6028
6029         * symfile.c (simple_overlay_update): Check for null return value
6030         from lookup_minimal_symbol.
6031
6032         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
6033
6034 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6035
6036         * eval.c (parse_and_eval_address_1): Remove function.
6037         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
6038         instead of parse_and_eval_address_1.
6039         * value.h (parse_and_eval_address_1): Remove prototype.
6040
6041 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6042
6043         * remote.c (putpkt_binary): Document that case stmt falls through.
6044
6045 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6046
6047         * breakpointc (print_it_typical): Move NULL check from here...
6048         (print_bp_stop_message): ... to here.
6049
6050 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
6051
6052         * breakpoint.c (enable_command): Use break instead of continue,
6053         and fill in a missing break.
6054         (disable_command): Ditto.
6055
6056 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
6057
6058         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
6059         (terminal_save_ours): Remove misleading comment.
6060         (inflow_inferior_data_cleanup): Free ttystate.
6061         (inflow_inferior_exit): Likewise.
6062         (copy_terminal_info): Copy ttystate.
6063
6064         * serial.c (serial_copy_tty_state): New function.
6065         * serial.h (serial_copy_tty_state): Add prototype.
6066         (struct serial_ops): Add copy_tty_state callback.
6067         * ser-base.c (ser_base_copy_tty_state): New function.
6068         * ser-base.h (ser_base_copy_tty_state): Add prototype.
6069         * ser-go32.c (dos_copy_tty_state): New function.
6070         (dos_ops): Install copy_tty_state callback.
6071         * ser-mingw.c (_initialize_ser_windows): Likewise.
6072         * ser-pipe.c (_initialize_ser_pipe): Likewise.
6073         * ser-unix.c (hardwire_copy_tty_state): New function.
6074         (_initialize_ser_hardwire): Install it.
6075
6076 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6077
6078         * breakpoint.c (create_breakpoint): Add missing break statement.
6079
6080         Reverting this patch:
6081         * infcall.c (call_function_by_hand): Add break statements for lint.
6082
6083         Reverting this patch:
6084         * cli/cli-script.c (script_from_file): Add break for lint.
6085
6086 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6087
6088         * solib.c (reload_shared_libraries_1): Close memory leak.
6089
6090 2011-03-03  Tom Tromey  <tromey@redhat.com>
6091
6092         PR gdb/12538:
6093         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
6094         DW_STRING is NULL.
6095
6096 2011-03-03  Michael Snyder  <msnyder@vmware.com>
6097
6098         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
6099         fields of struct 'st' to zero.
6100
6101         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
6102         sal.pspace before calling set_current_source_symtab_and_line.
6103
6104 2011-03-03  Yao Qi  <yao@codesourcery.com>
6105
6106         * Makefile.in (configure-common): Remove.  Let Makefile
6107         in dir common to rebuild itself.
6108         (common/Makefile): Likewise.
6109
6110 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
6111
6112         * utils.c (parse_escape): Add i18n markup in error message.
6113
6114 2011-03-03  Yao Qi  <yao@codesourcery.com>
6115
6116         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
6117         ARM_PC_REGNUM.
6118         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
6119         (displaced_write_reg, displaced_read_reg): Likewise.
6120         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
6121         (cleanup_block_load_pc, copy_block_xfer): Likewise.
6122         (cleanup_branch): Replace magic number 14 and 15 with
6123         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
6124
6125 2011-03-02  Michael Snyder  <msnyder@vmware.com>
6126
6127         * maint.c (maintenance_do_deprecate): No need to check for NULL.
6128
6129         * cli/cli-script.c (script_from_file): Add break for lint.
6130
6131         * mdebugread.c (parse_partial_symbols): Fix indent.
6132
6133         * target-descriptions.c (tdesc_gdb_type): No need to call
6134         xstrdup, callee saves a copy.
6135
6136         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
6137
6138         * infcall.c (call_function_by_hand): Add break statements for lint.
6139
6140         * utils.c (parse_escape): Escape the escape char.
6141
6142         * python/py-inferior.c (build_inferior_list): Error out if
6143         PyList_Append fails.
6144         (gdbpy_inferiors): Error out if build_inferior_list fails.
6145
6146         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
6147         a function call.
6148
6149         * record.c (record_restore): Move printf to before error return.
6150
6151 2011-03-02  Yao Qi  <yao@codesourcery.com>
6152
6153         * arm-tdep.h (struct displaced_step_closure): Add two new fields
6154         is_thumb and insn_size.
6155         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
6156         on both ARM and Thumb mode.
6157         (arm_process_displaced_insn): Set is_thumb and insn_size.
6158         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
6159         (arm_displaced_step_fixup): Likewise.
6160
6161 2011-03-01  Michael Snyder  <msnyder@vmware.com>
6162
6163         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
6164
6165         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
6166
6167         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
6168
6169         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
6170
6171         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
6172         with xmalloc.
6173
6174         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
6175         which shadows function parameter.
6176
6177         * tracepoint.c (create_tsv_from_upload): Superfluous call
6178         to xstrdup.  Callee already calls xstrdup.
6179
6180         * linespec.c (decode_line_1): Remove unnecessary null check.
6181
6182         * tracepoint.c (scope_info): Fix mem leak, remove underused
6183         variable.
6184
6185         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
6186         superfluous null check.
6187
6188         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
6189         (value_of_builtin_frame_fp_reg): Ditto.
6190
6191         * event-top.c (display_gdb_prompt): Remove superfluous null check.
6192
6193         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
6194         be null.
6195
6196         * linespec.c (decode_line_1): Check for null before dereference.
6197
6198         * reverse.c (record_restore): Move null-check to before pointer
6199         dereference.
6200
6201         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
6202
6203         * objc-lang.c (selectors_info): Add explanitory comment.
6204         (classes_info): Ditto.
6205
6206 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
6207
6208         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
6209         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
6210         versions of the trampoline.  Handle Thumb vs. ARM addresses.
6211         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
6212         (arm_linux_init_abi): Install it.
6213         * arm-tdep.c (arm_psr_thumb_bit): Make global.
6214         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
6215
6216 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6217
6218         * ui-out.c (ui_out_field_core_addr): Make local char buffer
6219         a little bigger, to avoid possibility of an overflow.
6220
6221         * breakpoint.c (breakpoint_adjustment_warning): Make local char
6222         buffers a little bigger, to avoid possibility of an overflow.
6223
6224         * coffread.c (coff_getfilename): Add check to avoid overflow.
6225
6226         * objc-lang.c (selectors_info): Add a small safety margin to
6227         avoid overflow.
6228         (classes_info): Error out on too long REGEXP.
6229
6230         * infrun.c (handle_inferior_event): Remove unused function call.
6231
6232         * fork-child.c (fork_inferior): Remove ifdef'd code and
6233         unused variable.
6234
6235         * linux-thread-db.c (attach_thread): Discard unused value.
6236
6237         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
6238
6239         * remote.c (remote_get_noisy_reply): Discard unused value.
6240         (remote_vcont_resume): Ditto.
6241         (remote_stop_ns): Ditto.
6242
6243         * linespec.c (decode_objc): Delete unused variable.
6244
6245         * tui/tui-regs.c (tui_register_format): Delete unused variable.
6246
6247         * dwarf2read.c (add_partial_symbol): Discard unused values.
6248         (read_base_type): Delete unused variable.
6249
6250         * dbxread.c (read_dbx_symtab): Discard unused value.
6251
6252         * eval.c (evaluate_subexp_standard): Delete unused variable,
6253         and discard unused values.
6254
6255         * infcmd.c (_initialize_infcmd): Discard unused values.
6256
6257         * stabsread.c (rs6000_builtin_type): Missing break statement.
6258
6259         * dbxread.c (process_one_symbol): Discard unused value.
6260
6261         * coffread.c (coff_end_symtab): Delete unused variable.
6262
6263         * dwarf2read.c (dw2_get_file_names): Discard unused value.
6264         (dwarf2_add_typedef): Delete unused variable.
6265         (read_namespace): Ditto.
6266         (dwarf_decode_macros): Ditto.
6267
6268         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
6269
6270         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
6271
6272         * p-valprint.c (pascal_val_print): Discard unused value.
6273
6274         * utils.c (nquery): Call va_end before return;
6275         (yquery): Ditto.
6276         (query): Ditto.
6277
6278         * proc-service.c (ps_plog): Call va_end before return.
6279
6280 2011-02-28  Tom Tromey  <tromey@redhat.com>
6281
6282         * python/python.c (gdbpy_value_cst): New global.
6283         (_initialize_python): Initialize it.
6284         * python/python-internal.h (gdbpy_value_cst): Declare.
6285         * python/py-value.c (convert_value_from_python): Use
6286         gdbpy_value_cst.
6287
6288 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6289
6290         * python/py-cmd.c (cmdpy_init): Fix memory leak.
6291
6292         * breakpoint.c (catch_syscall_completer): Free malloced list.
6293
6294         * jv-lang.c (java_primitive_type_from_name): Add missing break.
6295
6296         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
6297         (lval_func_check_synthetic_pointer): Ditto.
6298         (lval_func_free_closure): Fix use-after-free.
6299
6300 2011-02-28  Tom Tromey  <tromey@redhat.com>
6301
6302         * psymtab.c (expand_partial_symbol_tables): Use
6303         ALL_OBJFILE_PSYMTABS.
6304
6305 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6306
6307         * objc-lang.c (selectors_info): Error on too long REGEXP.
6308
6309 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6310
6311         * python/py-param.c (set_parameter_value): Add missing
6312         break statement.
6313
6314         * linux-record.c (record_linux_system_call): Add missing
6315         break statement.
6316
6317 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6318
6319         * breakpoint.c (print_one_breakpoint_location): Remove unused
6320         argument PRINT_ADDRESS_BITS.  Update callers.
6321         (print_one_breakpoint): Likewise.
6322
6323 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6324
6325         * breakpoint.c (wrap_indent_at_field): New function.
6326         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
6327         Allocate ui_stream locally instead of using STB argument.
6328         (print_one_breakpoint_location): Update call.
6329         * ui-out.c (ui_out_query_field): New function.
6330         * ui-out.h (ui_out_query_field): Add prototype.
6331
6332 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
6333
6334         From Michael Snyder  <msnyder@vmware.com>
6335         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
6336
6337 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6338
6339         * objc-lang.c (selectors_info): Prevent string overrun.
6340
6341         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
6342         error in strncpy.
6343
6344         * symtab.c (rbreak_command): Move variable 'file_name' to
6345         outer scope.
6346
6347         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
6348         param with a local variable of the same name.
6349
6350 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6351
6352         * value.c (value_from_history_ref): New function.
6353         * value.h (value_from_history_ref): Export.
6354         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
6355         to parse value history references.
6356         * cli/cli-utils.h (get_number_trailer): Update comment.
6357
6358 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6359
6360         * inferior.c (detach_inferior_command): Use get_number_or_range.
6361         (kill_inferior_command): Ditto.
6362         (remove_inferior_command): Ditto.
6363         (initialize_inferiors): Make command names plural.
6364         Update help strings.
6365
6366 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6367
6368         * darwin-nat-info.c: Fix comment typo.
6369         * dwarf2expr.h: Ditto.
6370         * fbsd-nat.c: Ditto.
6371         * fbsd-nat.h: Ditto.
6372         * frame-unwind.h: Ditto.
6373         * frame.h: Ditto.
6374         * hppa-hpux-tdep.c: Ditto.
6375         * i386-linux-nat.c: Ditto.
6376         * linux-nat.c: Ditto.
6377         * nbsd-nat.c: Ditto.
6378         * nbsd-nat.h: Ditto.
6379         * ppc-linux-tdep.c: Ditto.
6380         * serial.c: Ditto.
6381         * ui-file.h: Ditto.
6382         * tui/tui-winsource.c: Ditto.
6383
6384 2011-02-26  Michael Snyder  <msnyder@vmware.com>
6385
6386         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
6387
6388         * maint.c (maintenance_do_deprecate): Plug a memory leak.
6389
6390         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
6391         with a local variable of the same name.
6392
6393         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
6394         param with a local variable of the same name.
6395         (i387_supply_xsave): Ditto.
6396
6397         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
6398         that it does not shadow a function parameter.
6399
6400         * i386-nat.c (i386_length_and_rw_bits): Document that case
6401         statement is meant to fall through.
6402
6403         * expprint.c (dump_subexp_body_standard): Document that case
6404         statement is meant to fall through.
6405
6406         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
6407         dead if statement.  Condition can't be false.
6408
6409 2011-02-25  Michael Snyder  <msnyder@vmware.com>
6410
6411         * arm-tdep.c: Fix typos in comments.
6412         * bsd-uthread.c: Ditto.
6413         * completer.c: Ditto.
6414         * corelow.c: Ditto.
6415         * cp-namespace.c: Ditto.
6416         * cp-support.c: Ditto.
6417         * cris-tdep.c: Ditto.
6418         * dbxread.c: Ditto.
6419         * dwarf2read.c: Ditto.
6420         * frame.h: Ditto.
6421         * gdbtypes.h: Ditto.
6422         * inferior.h: Ditto.
6423         * mdebugread.c: Ditto.
6424         * mips-tdep.c: Ditto.
6425         * ppc-linux-nat.c: Ditto.
6426         * ppc-linux-tdep.c: Ditto.
6427         * printcmd.c: Ditto.
6428         * sol-thread.c: Ditto.
6429         * solib-frv.c: Ditto.
6430         * solist.h: Ditto.
6431         * sparc64-tdep.c: Ditto.
6432         * spu-tdep.c: Ditto.
6433         * stabsread.c: Ditto.
6434         * symfile.c: Ditto.
6435         * valops.c: Ditto.
6436         * varobj.c: Ditto.
6437         * vax-nat.c: Ditto.
6438         * python/py-block.c: Ditto.
6439         * python/py-symbol.c: Ditto.
6440         * python/py-symtab.c: Ditto.
6441         * python/py-value.c: Ditto.
6442         * tui/tui-win.c: Ditto.
6443
6444 2011-02-25  Michael Snyder  <msnyder@vmware.com>
6445
6446         * inferior.c (print_inferior): Accept a string instead of an int
6447         for requested_inferiors, and use get_number_or_range to parse it.
6448         (info_inferiors_command): Pass args string to print_inferior.
6449         (initialize_inferiors): Change help string for info inferiors.
6450         * inferior.h (print_inferior): Export prototype change.
6451
6452 2011-02-25  Tom Tromey  <tromey@redhat.com>
6453
6454         * common/ax.def (invalid2): Set to 0x31.
6455
6456 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6457
6458         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
6459         L and plongest.
6460         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
6461         use L and plongest.
6462         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
6463
6464 2011-02-24  Michael Snyder  <msnyder@vmware.com>
6465
6466         * Makefile.in (clean): Make clean should remove generated files
6467         observer.h and observer.inc.
6468
6469 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
6470
6471         Revert the following patch (not approved yet):
6472         2011-02-21  Hui Zhu  <teawater@gmail.com>
6473         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
6474         * ax-gdb.c (gen_printf_expr_callback): New function.
6475         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
6476         * ax-general.c (ax_memcpy): New function.
6477         (ax_print): Handle "printf".
6478         (ax_reqs): Ditto.
6479         * ax.h (ax_memcpy): Forward declare.
6480         * common/ax.def (invalid2): Removed.
6481         (printf): New entry.
6482         * printcmd.c (printcmd.h): New include.
6483         (string_printf): New function.
6484         (ui_printf): Removed.
6485         (printf_command): Remove static.  Call string_printf.
6486         (eval_command): Call string_printf.
6487         * printcmd.h: New file.
6488         * tracepoint.c (validate_actionline,
6489         encode_actions_1): handle printf_command.
6490
6491 2011-02-23  Tom Tromey  <tromey@redhat.com>
6492
6493         * ax-general.c (ax_pick): Add missing newline.
6494
6495 2011-02-23  Michael Snyder  <msnyder@vmware.com>
6496
6497         * breakpoint.c (breakpoint_1): Change first argument from an int
6498         to a char pointer, so that the function now accepts a list of
6499         breakpoints rather than just one.  Use new function
6500         'number_is_in_list' to implement.
6501         (breakpoints_info): Pass char * instead of int to breakpoint_1.
6502         (watchpoints_info): Ditto.
6503         (tracepoints_info): Ditto.
6504         (maintenance_info_breakpoints): Ditto.
6505         (_initialize_breakpoint): Update help strings to reflect the fact
6506         that these functions can now take more than one argument.
6507         * cli/cli-utils.c (number_is_in_list): New function.
6508         * cli/cli-utils.h (number_is_in_list): Export.
6509
6510 2011-02-23  Michael Snyder  <msnyder@vmware.com>
6511
6512         * memattr.c (mem_enable_command): Use get_number_or_range.
6513         (mem_disable_command): Ditto.
6514         (mem_delete_command): Ditto.
6515         (_initialize_mem): Tweak usage message to reflect multiple
6516         arguments.
6517
6518 2011-02-22  Doug Evans  <dje@google.com>
6519
6520         Add gdb.lookup_global_symbol python function.
6521         * NEWS: Add entry.
6522         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
6523         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
6524         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
6525
6526 2011-02-22  Tom Tromey  <tromey@redhat.com>
6527
6528         * language.c (language_class_name_from_physname): Rename
6529         'curr_language' argument to 'lang'; use in body.
6530
6531 2011-02-22  Michael Snyder  <msnyder@vmware.com>
6532
6533         * cli/cli-utils.c (number_is_in_list): Check for zero return.
6534
6535 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
6536
6537         * frame-unwind.h: Fix comment to mention the this frame, not the
6538         next.
6539
6540 2011-02-22  Tom Tromey  <tromey@redhat.com>
6541
6542         * symfile.c (auto_solib_limit): Remove.
6543         * symfile.h (auto_solib_limit): Remove.
6544
6545 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
6546
6547         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
6548
6549 2011-02-21  Michael Snyder  <msnyder@vmware.com>
6550
6551         * gdbthread.h (print_thread_info): Change prototype.
6552         * thread.c (print_thread_info): Accept char* instead of int for
6553         requested_threads argument.  Use new function number_is_in_list
6554         to determine which threads to list.
6555         (info_threads_command): Pass char* to print_thread_info.
6556         * cli/cli-utils.c (number_is_in_list): New function.
6557         * cli/cli-utils.h (number_is_in_list): Export.
6558         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
6559         print_thread_info.
6560         (print_one_inferior): Ditto.
6561         (mi_cmd_list_thread_groups): Ditto.
6562
6563 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6564
6565         * common/Makefile.in (CFLAGS): New.
6566         (COMPILE): Add $(CFLAGS).
6567
6568 2011-02-21  Tom Tromey  <tromey@redhat.com>
6569
6570         * breakpoint.c (catch_syscall_command_1): Fix typo.
6571
6572 2011-02-21  Tom Tromey  <tromey@redhat.com>
6573
6574         * reverse.c: Include cli-utils.h.
6575         * printcmd.c: Include cli-utils.h.
6576         (string_printf): Use skip_spaces.
6577         * cli/cli-utils.h: New file.
6578         * cli/cli-utils.c: New file.
6579         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
6580         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
6581         * breakpoint.h (get_number, get_number_or_range): Move to
6582         cli-utils.h.
6583         * breakpoint.c: Include cli-utils.h.
6584         (get_number_trailer, get_number, get_number_or_range)
6585         (ep_skip_leading_whitespace): Move to cli-utils.c.
6586         (create_breakpoint_sal, find_condition_and_thread)
6587         (decode_static_tracepoint_spec, watch_command_1)
6588         (watch_maybe_just_location, ep_parse_optional_if_clause)
6589         (catch_fork_command_1, catch_exec_command_1)
6590         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
6591         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
6592         (SUBDIR_CLI_SRCS): Add cli-utils.c.
6593         (HFILES_NO_SRCDIR): Add cli-utils.h.
6594         (cli-utils.o): New target.
6595
6596 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6597
6598         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
6599         before calling discard_all_inferiors.
6600
6601 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
6602
6603         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
6604         (struct builtin_opencl_type): Remove.
6605         (builtin_opencl_type): Change return type to "struct type **".
6606         (lookup_opencl_vector_type): Update caller.
6607         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
6608         (build_opencl_types): Install plain array of "struct type *"
6609         instead of "struct builtin_opencl_type".
6610
6611 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
6612             Ulrich Weigand  <uweigand@de.ibm.com>
6613
6614         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
6615         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
6616         (struct arm_linux_hwbp_cap): New type.
6617         (arm_linux_get_hwbp_cap): New function.
6618         (arm_linux_get_hw_breakpoint_count): Likewise.
6619         (arm_linux_get_hw_watchpoint_count): Likewise.
6620         (arm_linux_can_use_hw_breakpoint): Likewise.
6621         (arm_hwbp_type): New type.
6622         (arm_hwbp_control_t): Likewise.
6623         (struct arm_linux_hw_breakpoint): Likewise.
6624         (struct arm_linux_thread_points): Likewise.
6625         (arm_threads): New global variable.
6626         (arm_linux_find_breakpoints_by_tid): New function.
6627         (arm_hwbp_control_initialize): Likewise.
6628         (arm_hwbp_control_is_enabled): Likewise.
6629         (arm_hwbp_control_disable): Likewise.
6630         (arm_linux_hw_breakpoint_initialize): Likewise.
6631         (arm_linux_get_hwbp_type): Likewise.
6632         (arm_linux_hw_watchpoint_initialize): Likewise.
6633         (arm_linux_hw_breakpoint_equal): Likewise.
6634         (arm_linux_insert_hw_breakpoint1): Likewise.
6635         (arm_linux_remove_hw_breakpoint1): Likewise.
6636         (arm_linux_insert_hw_breakpoint): Likewise.
6637         (arm_linux_remove_hw_breakpoint): Likewise.
6638         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
6639         (arm_linux_insert_watchpoint): Likewise.
6640         (arm_linux_remove_watchpoint): Likewise.
6641         (arm_linux_stopped_data_address): Likewise.
6642         (arm_linux_stopped_by_watchpoint): Likewise.
6643         (arm_linux_watchpoint_addr_within_range): Likewise.
6644         (arm_linux_new_thread): Likewise.
6645         (arm_linux_thread_exit): Likewise.
6646         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
6647         related target callbacks.  Register arm_linux_new_thread and
6648         arm_linux_thread_exit.
6649         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
6650         * arm-tdep.c (arm_pc_is_thumb): Make global.
6651         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
6652
6653 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
6654
6655         * breakpoint.c (update_watchpoint): Do not attempt to recreate
6656         per-frame locations while within a function epilogue.
6657
6658 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6659
6660         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
6661         to GNU coding standards.
6662
6663 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6664
6665         Allow use of mingw native on Windows 95 OS.
6666         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
6667         (ser_windows_close): Only call CancelIo if function exists.
6668         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
6669         to check for existence of CancelIo function in kernel32 DLL.
6670
6671 2011-02-21  Hui Zhu  <teawater@gmail.com>
6672
6673         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
6674         * ax-gdb.c (gen_printf_expr_callback): New function.
6675         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
6676         * ax-general.c (ax_memcpy): New function.
6677         (ax_print): Handle "printf".
6678         (ax_reqs): Ditto.
6679         * ax.h (ax_memcpy): Forward declare.
6680         * common/ax.def (invalid2): Removed.
6681         (printf): New entry.
6682         * printcmd.c (printcmd.h): New include.
6683         (string_printf): New function.
6684         (ui_printf): Removed.
6685         (printf_command): Remove static.  Call string_printf.
6686         (eval_command): Call string_printf.
6687         * printcmd.h: New file.
6688         * tracepoint.c (validate_actionline,
6689         encode_actions_1): handle printf_command.
6690
6691 2011-02-19  Michael Snyder  <msnyder@vmware.com>
6692
6693         * reverse.c (delete_one_bookmark): Argument is now bookmark
6694         id rather than pointer to bookmark struct.
6695         (delete_bookmark_command): Use get_number_or_range.
6696         (goto_bookmark_command): Parse with get_number instead of strtoul.
6697         (bookmark_1): New function.  Print info for one bookmark.
6698         (bookmarks_info): Use get_number_or_range and bookmark_1.
6699
6700 2011-02-18  Michael Snyder  <msnyder@vmware.com>
6701
6702         * thread.c (info_threads_command): Re-implement using
6703         get_number_or_range.
6704         (thread_apply_command): Ditto.
6705
6706 2011-02-18  Tom Tromey  <tromey@redhat.com>
6707
6708         * common/ax.def: New file.
6709         * ax.h (enum agent_op): Use ax.def.
6710         * ax-general.c (aop_map): Use ax.def.
6711
6712 2011-02-18  Tom Tromey  <tromey@redhat.com>
6713
6714         * ax-general.c (aop_map): Add pick and rot.
6715         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
6716         <DW_OP_rot>: Implement.
6717         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
6718         (ax_pick): Declare.
6719         * ax-general.c (ax_pick): New function.
6720
6721 2011-02-18  Tom Tromey  <tromey@redhat.com>
6722
6723         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
6724
6725 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
6726             Tom Tromey  <tromey@redhat.com>
6727
6728         * cp-support.c (make_symbol_overload_list_namespace): Do not call
6729         make_symbol_overload_list_block with NULL BLOCK.
6730         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
6731
6732 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
6733
6734         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
6735         * breakpoint.h (get_number_or_range): Declare.
6736         * printcmd.c (ALL_DISPLAYS): Declare.
6737         (delete_display): Reimplement taking a display pointer.
6738         (undisplay_command): Accept a range of displays to delete, using
6739         get_number_or_range.
6740
6741 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6742
6743         * c-valprint.c (c_val_print): Add embedded_offset to address
6744         for arrays of unspecified length.
6745         * p-valprint.c (pascal_val_print): Likewise.
6746
6747 2011-02-18  Yao Qi  <yao@codesourcery.com>
6748
6749         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
6750         (arm_process_displaced_insn): .. here. Remove parameter INSN.
6751         (thumb_process_displaced_insn): New.
6752         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
6753         call to arm_process_displaced_insn.
6754         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
6755
6756 2011-02-17  Tom Tromey  <tromey@redhat.com>
6757
6758         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
6759         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
6760         compile_dwarf_to_ax.  No longer static.  Call
6761         dwarf2_compile_cfa_to_ax.
6762         (locexpr_tracepoint_var_ref): Update.
6763         (loclist_tracepoint_var_ref): Update.
6764         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
6765         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
6766         argument; add 'gdbarch' and 'pc'.
6767         (dwarf2_compile_cfa_to_ax): New function.
6768         (dwarf2_frame_cache): Update.
6769
6770 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
6771
6772         * ada-lang.c (ada_type_of_array): Fix the size of the array
6773         in the case of an unconstrained packed array.
6774
6775 2011-02-17  Yao Qi  <yao@codesourcery.com>
6776
6777         * common/Makefile.in: Add more targets for make.
6778
6779 2011-02-16  Tom Tromey  <tromey@redhat.com>
6780
6781         * dwarf2loc.c (unimplemented): Fix typo.
6782
6783 2011-02-16  Tom Tromey  <tromey@redhat.com>
6784
6785         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
6786         (compile_dwarf_to_ax) <default>: Use unimplemented.
6787         <DW_OP_deref>: Update.
6788         (disassemble_dwarf_expression): Update.
6789         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
6790         (decode_locdesc): Update.
6791         * dwarf2expr.h (dwarf_stack_op_name): Update.
6792
6793 2011-02-16  Tom Tromey  <tromey@redhat.com>
6794
6795         * ax.h (struct aop_map) <name>: Now const.
6796
6797 2011-02-16  Tom Tromey  <tromey@redhat.com>
6798
6799         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
6800         than axs_rvalue.
6801
6802 2011-02-16  Yao Qi  <yao@codesourcery.com>
6803
6804         * infrun.c (get_displaced_step_closure_by_addr): New.
6805         * inferior.h: Declare it.
6806         * arm-tdep.c: (arm_pc_is_thumb): Call
6807         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
6808         returns non-NULL.
6809
6810 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6811             Jan Kratochvil  <jan.kratochvil@redhat.com>
6812
6813         gdb/
6814         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
6815
6816 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6817             Jan Kratochvil  <jan.kratochvil@redhat.com>
6818
6819         * value.c (value_contents_copy_raw): Extend describing comment.
6820         Assert that the destination contents we're overwriting are wholly
6821         available.
6822         (value_contents_copy): Extend describing comment.
6823
6824 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6825             Jan Kratochvil  <jan.kratochvil@redhat.com>
6826
6827         * value.c (value_available_contents_eq): Remove redundant local
6828         variables.  Fix available contents comparision.
6829         * value.h (value_available_contents_eq): Extend describing
6830         comment.
6831
6832 2011-02-16  Yao Qi  <yao@codesourcery.com>
6833
6834         * thread.c (info_threads_command): Add missing i18n markup and remove
6835         trailing newline.
6836
6837 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
6838
6839         * breakpoint.c (longjmp_names): New variable.
6840         (struct breakpoint_objfile_data): New type.
6841         (breakpoint_objfile_key): New variable.
6842         (msym_not_found): New variable.
6843         (msym_not_found_p): New predicate.
6844         (get_breakpoint_objfile_data): New function.
6845         (create_overlay_event_breakpoint): Check per-objfile cache for
6846         symbols first.
6847         (create_longjmp_master_breakpoint): Likewise.
6848         (create_std_terminate_master_breakpoint): Likewise.
6849         (create_exception_master_breakpoint): Likewise.
6850         (_initialize_breakpoint): Register per-objfile data key.
6851
6852 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
6853
6854         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
6855         parameter value.
6856         (create_longjmp_master_breakpoint): Loop over longjmp names.
6857         (create_std_terminate_master_breakpoint): Const-propagate parameter
6858         value.
6859         (update_breakpoints_after_exec): Adjust.
6860         (breakpoint_re_set): Adjust.
6861
6862 2011-02-15  Michael Snyder  <msnyder@vmware.com>
6863
6864         * thread.c (info_threads_command): Process arg as thread id,
6865         or list of thread ids.
6866         (thread_find_command): New command.
6867         (_initialize_thread): Document argument for info threads.
6868         Document 'thread find' command.
6869         * NEWS: Document new command "thread find".
6870
6871 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6872
6873         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
6874         * aclocal.m4: Regenerated with aclocal-1.11.1.
6875         * common/configure: Regenerate with autoconf-2.64.
6876
6877 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
6878
6879         * opencl-lang.c (build_opencl_types): Set the size of the built-in
6880         bool data type to a size of one byte.
6881
6882 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
6883             Jan Kratochvil  <jan.kratochvil@redhat.com>
6884
6885         * target.c (memory_xfer_live_readonly_partial): Document where to
6886         look for interface description.
6887
6888 2011-02-15  Yao Qi  <yao@codesourcery.com>
6889
6890         PR tdep/12352
6891         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
6892         order to store PC value on stack instead of text section.
6893
6894 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6895
6896         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
6897         the EFP register set size.
6898         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
6899         data from the VMX register.
6900         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
6901         and write data from/to the VMX register.
6902
6903 2011-02-14  Michael Snyder  <msnyder@vmware.com>
6904
6905         * command.h (enum command_class): New class 'no_set_class', for
6906         "show" commands without a corresponding "set" command.
6907         * value.c (_initialize_values): Use 'no_set_class' for "show values".
6908         * copying.c (_initialize_copying): Ditto for "show copying" and
6909         "show warranty".
6910         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
6911         "show version".
6912         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
6913         which there is no corresponding "set" command (eg. "show copying").
6914
6915 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6916             Jan Kratochvil  <jan.kratochvil@redhat.com>
6917
6918         * exec.c (section_table_available_memory): Change `len' parameter
6919         type to ULONGEST.
6920         * exec.h (section_table_available_memory): Ditto.
6921         * value.h (read_value_memory): Rename the `offset' parameter to
6922         `embedded_offset'.
6923
6924 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6925             Jan Kratochvil  <jan.kratochvil@redhat.com>
6926
6927         * memrange.c (compare_mem_ranges): Mention sort order in
6928         describing comment.
6929         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
6930         * tracepoint.c (traceframe_available_memory): Extend comment to
6931         mention what happens to RESULT when the target does not support
6932         the query.
6933
6934 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6935             Jan Kratochvil  <jan.kratochvil@redhat.com>
6936
6937         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
6938         range.
6939
6940 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6941
6942         * value.c (value_bits_valid, value_bits_synthetic_pointer):
6943         No longer handle NULL values.
6944
6945 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6946
6947         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
6948         * value.c: Include "exceptions.h".
6949         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
6950         generic error.
6951         * cp-abi.c: Include gdb_assert.h.
6952         (baseclass_offset): Add `embedded_offset' and `val' parameters.
6953         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
6954         errors.
6955         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
6956         parameters.  No longer returns -1 on error.
6957         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
6958         `val' parameters.
6959         * cp-valprint.c: Include exceptions.h.
6960         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
6961         the baseclass_offset.  Handle unavailable base classes.  Use
6962         val_print_invalid_address.
6963         * p-valprint.c: Include exceptions.h.
6964         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
6965         when fetching the baseclass_offset.  No longer expect
6966         baseclass_offset returning -1.  Handle unavailable base classes.
6967         Use val_print_invalid_address.
6968         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
6969         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
6970         `embedded_offset' and `val' parameters.  Adjust.
6971         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
6972         parameter, and change its type to gdb_byte pointer.  Add
6973         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
6974         baseclass_offset returning -1.
6975         (value_dynamic_cast): Use value_contents_for_printing rather than
6976         value_contents.  Adjust.
6977         (search_struct_field): No longer expect baseclass_offset returning
6978         -1.
6979         (search_struct_method): If reading memory from the target is
6980         necessary, wrap it in a new value to pass to baseclass_offset.  No
6981         longer expect baseclass_offset returning -1.
6982         (find_method_list): No longer expect baseclass_offset returning
6983         -1.  Use value_contents_for_printing rather than value_contents.
6984         * valprint.c (val_print_invalid_address): New function.
6985         * valprint.h (val_print_invalid_address): Declare.
6986         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
6987         and `val' parameters.  No longer expect baseclass_offset returning
6988         -1.  Adjust.
6989         * gnu-v2-abi.c: Include "exceptions.h".
6990         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
6991         parameters.  Handle unavailable memory.  Recurse through
6992         gnuv2_baseclass_offset directly, rather than through
6993         baseclass_offset.  No longer returns -1 on not found, instead
6994         throw an error.
6995         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
6996         `val' parameters.  Adjust.
6997
6998 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6999
7000         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
7001         almost but not quite adjacent.
7002
7003 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7004
7005         * value.h (value_entirely_available): Declare.
7006         * value.c (value_entirely_available): New function.
7007         * c-valprint.c (c_value_print): Don't try fetching the pointer's
7008         real type if the pointer is unavailable.
7009
7010 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7011
7012         * valops.c (value_repeat): Use read_value_memory instead of
7013         read_memory.
7014
7015 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7016
7017         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
7018         * value.c (value_contents_copy_raw, value_contents_copy): New
7019         functions.
7020         (value_primitive_field): Use value_contents_copy_raw instead of
7021         memcpy.
7022         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
7023         memcpy.
7024         (value_array, value_slice): Ditto.
7025         * valarith.c (value_subscripted_rvalue): Use
7026         value_contents_copy_raw instead of memcpy.
7027
7028 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7029
7030         <unavailable> references.
7031
7032         * valops.c (get_value_at): Use value_from_contents_and_address,
7033         avoiding read_memory.
7034
7035 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7036
7037         * c-valprint.c (c_val_print): Print a string with unavailable
7038         contents as an array.
7039
7040 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7041
7042         * value.h (unpack_bits_as_long): Delete declaration.
7043         (unpack_value_bits_as_long): Declare.
7044         (unpack_value_field_as_long): Declare.
7045         (value_field_bitfield): Declare.
7046         * value.c (unpack_bits_as_long): Rename to...
7047         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
7048         value parameters.  Return the extracted result in a new output
7049         parameter.  If the value contents are unavailable, return false,
7050         otherwise return true.
7051         (unpack_value_bits_as_long): New.
7052         (unpack_field_as_long): Rename to...
7053         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
7054         Add embedded_offset and value parameters.  Return the extracted
7055         result in a new output parameter. If the value contents are
7056         unavailable, return false, otherwise return true.
7057         (unpack_value_field_as_long): New.
7058         (unpack_field_as_long_1): New.
7059         (unpack_field_as_long): Reimplement as wrapper around
7060         unpack_value_field_as_long_1.
7061         (value_field_bitfield): New function.
7062         * valops.c (value_fetch_lazy): When fetching a bitfield, use
7063         unpack_value_bits_as_long.  Mark the value as unavailable, if it
7064         is unavailable.
7065         * jv-valprint.c (java_print_value_fields): Use
7066         value_field_bitfield.
7067         * p-valprint.c (pascal_object_print_value_fields): Use
7068         value_field_bitfield.
7069         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
7070
7071 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7072
7073         * value.c (get_internalvar_integer): Also return the int value of
7074         TYPE_CODE_INT INTERNALVAR_VALUE values.
7075         (set_internalvar): Don't special case TYPE_CODE_INT.
7076
7077 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7078
7079         * value.c (struct internalvar) <enum internalvar_kind>: Remove
7080         INTERNALVAR_POINTER.
7081         <pointer>: Delete.
7082         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
7083         (set_internalvar): Remove special TYPE_CODE_PTR handling.
7084         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
7085
7086 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7087
7088         * value.h (value_available_contents_eq): Declare.
7089         * value.c (find_first_range_overlap): New function.
7090         (value_available_contents_eq): New function.
7091         * valprint.c (val_print_array_elements): Use
7092         value_available_contents_eq.
7093         * ada-valprint.c (val_print_packed_array_elements): Use
7094         value_available_contents_eq.
7095         * jv-valprint.c (java_value_print): Use
7096         value_available_contents_eq.
7097
7098 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7099
7100         * target.c (target_read_live_memory): New function.
7101         (memory_xfer_live_readonly_partial): New.
7102         (memory_xfer_partial): If reading from a traceframe, fallback to
7103         reading unavailable read-only memory from read-only regions of
7104         live target memory.
7105         * tracepoint.c (disconnect_tracing): Adjust.
7106         (set_current_traceframe): New, factored out from
7107         set_traceframe_number.
7108         (set_traceframe_number): Reimplement to only change the traceframe
7109         number on the GDB side.
7110         (do_restore_current_traceframe_cleanup): Adjust.
7111         (make_cleanup_restore_traceframe_number): New.
7112         (cur_traceframe_number): New global.
7113         (tfile_open): Set cur_traceframe_number to no traceframe.
7114         (set_tfile_traceframe): New function.
7115         (tfile_trace_find): If looking up a traceframe using any method
7116         other than by number, make sure the current tfile traceframe
7117         matches gdb's current traceframe.  Update the current tfile
7118         traceframe if the lookup succeeded.
7119         (tfile_fetch_registers, tfile_xfer_partial)
7120         (tfile_get_trace_state_variable_value): Make sure the remote
7121         traceframe matches gdb's current traceframe.
7122         * remote.c (remote_traceframe_number): New global.
7123         (remote_open_1): Set it to -1.
7124         (set_remote_traceframe): New function.
7125         (remote_fetch_registers, remote_store_registers)
7126         (remote_xfer_memory, remote_xfer_partial)
7127         (remote_get_trace_state_variable_value): Make sure the remote
7128         traceframe matches gdb's current traceframe.
7129         (remote_trace_find): If looking up a traceframe using any method
7130         other than by number, make sure the current remote traceframe
7131         matches gdb's current traceframe.  Update the current remote
7132         traceframe if the lookup succeeded.
7133         * infrun.c (fetch_inferior_event): Adjust.
7134         * tracepoint.h (set_current_traceframe): Declare.
7135         (get_traceframe_number, set_traceframe_number): Add describing
7136         comments.
7137
7138 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7139
7140         Mark pieces of values as unavailable if the corresponding memory
7141         is unavailable.
7142
7143         * valops.c: Include tracepoint.h.
7144         (value_fetch_lazy): Use read_value_memory.
7145         (read_value_memory): New.
7146         * value.h (read_value_memory): Declare.
7147         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
7148         * exec.c (section_table_available_memory): New function.
7149         * exec.h (section_table_available_memory): Declare.
7150
7151 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7152
7153         * Makefile.in (SFILES): Add memrange.c.
7154         (HFILES_NO_SRCDIR): Add memrange.h.
7155         (COMMON_OBS): Add memrange.o.
7156         * memrange.c: New file.
7157         * memrange.h: New file.
7158         * tracepoint.c: Include memrange.h.
7159         (struct mem_range): Delete.
7160         (mem_range_s): Delete.
7161         (traceframe_available_memory): New function.
7162         * tracepoint.h (traceframe_available_memory): Declare.
7163
7164 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7165
7166         * target.h (struct traceframe_info): Forward declare.
7167         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
7168         (struct target_ops) <to_traceframe_info>: New field.
7169         (target_traceframe_info): New.
7170         * target.c (update_current_target): Inherit and default
7171         to_traceframe_info.
7172         * remote.c (PACKET_qXfer_traceframe_info): New.
7173         (remote_protocol_features): Register qXfer:traceframe-info:read.
7174         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
7175         (remote_traceframe_info): New.
7176         (init_remote_ops): Install it.
7177         (_initialize_remote): Install "set/show remote traceframe-info"
7178         commands.
7179         * tracepoint.h (parse_traceframe_info): Declare.
7180         * tracepoint.c (struct mem_range): New.
7181         (mem_range_s): New typedef.
7182         (struct traceframe_info): New.
7183         (traceframe_info): New global.
7184         (free_traceframe_info): New function.
7185         (clear_traceframe_info): New function.
7186         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
7187         info.
7188         (build_traceframe_info): New function.
7189         (tfile_traceframe_info): New function.
7190         (init_tfile_ops): Install tfile_traceframe_info.
7191         (traceframe_info_start_memory, free_result): New functions.
7192         (memory_attributes, traceframe_info_elements): New globals.
7193         (parse_traceframe_info, get_traceframe_info): New functions.
7194         * features/traceframe-info.dtd: New file.
7195         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
7196
7197 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7198
7199         Base support for <unavailable> value contents.
7200
7201         * value.h (value_bytes_available): Declare.
7202         (mark_value_bytes_unavailable): Declare.
7203         * value.c (struct range): New struct.
7204         (range_s): New typedef.
7205         (ranges_overlap): New function.
7206         (range_lessthan): New function.
7207         (ranges_contain_p): New function.
7208         (struct value) <unavailable>: New field.
7209         (value_bytes_available): New function.
7210         (mark_value_bytes_unavailable): New function.
7211         (require_not_optimized_out): Constify parameter.
7212         (require_available): New function.
7213         (value_contents_all, value_contents): Require all bytes be
7214         available.
7215         (value_free): Free `unavailable'.
7216         (value_copy): Copy `unavailable'.
7217         * valprint.h (val_print_unavailable): Declare.
7218         * valprint.c (valprint_check_validity): Rename `offset' parameter
7219         to `embedded_offset'.  If printing a scalar, check whether the
7220         value chunk is available.
7221         (val_print_unavailable): New.
7222         (val_print_scalar_formatted): Check whether the value is
7223         available.
7224         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
7225         pretty-printing unavailable values.
7226
7227 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7228
7229         Fix const/volatile qualifiers of C++ types, PR c++/12328.
7230         * c-typeprint.c (c_type_print_args): Update the function comment.  New
7231         variable param_type, initialize it.  Remove const/volatile qualifiers
7232         for language_cplus and !show_artificial.  Use param_type.
7233
7234 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7235
7236         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
7237         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
7238         * symtab.h (struct symtab) <next>: Comment extension.
7239
7240 2011-02-12  Yao Qi  <yao@codesourcery.com>
7241
7242         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
7243
7244 2011-02-11  Yao Qi  <yao@codesourcery.com>
7245
7246         * common/Makefile.in: Add copyright header.
7247
7248 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
7249
7250         * infrun.c (proceed): Move switching out and in of tfind mode from
7251         here ...
7252         (fetch_inferior_event): ... to here.
7253
7254 2011-02-11  Yao Qi  <yao@codesourcery.com>
7255
7256         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
7257         libcommon.a.
7258         * configure.ac: Add common to sub dir.
7259         * configure: Regenerate.
7260
7261 2011-02-11  Yao Qi  <yao@codesourcery.com>
7262
7263         Build libcommon.a.
7264
7265         * common/Makefile.in: New.
7266         * common/configure.ac: New.
7267         * common/aclocal.m4: New.
7268         * common/configure: Generate.
7269
7270 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
7271
7272         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
7273         side of the parenthesis.
7274
7275         Merge from GCC:
7276         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
7277         * vec.h (VEC_block_remove): Fix comment.
7278
7279 2011-02-08  Michael Snyder  <msnyder@vmware.com>
7280
7281         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
7282
7283 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7284
7285         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
7286         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
7287         psubd and paddd.
7288
7289 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7290
7291         PR 12361.
7292         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
7293         phsubsw.
7294         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
7295         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
7296
7297 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7298
7299         * dwarf2read.c (read_subroutine_type): Set special calling
7300         convention flag for functions compiled by IBM XL C for OpenCL.
7301         * ppc-sysv-tdep.c: Include "dwarf2.h"
7302         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
7303         calling convention.
7304         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
7305         IBM OpenCL vector types calling convention.
7306         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
7307         (ppc_sysv_abi_broken_return_value): Likewise.
7308         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
7309         types calling convention.
7310         (ppc64_sysv_abi_return_value): Likewise.
7311         * spu-tdep.c: Include "dwarf2.h"
7312         (spu_return_value): Implement IBM OpenCL vector types calling
7313         convention.
7314
7315 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7316
7317         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
7318         correct ABI for AltiVec vector arguments.
7319
7320 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
7321
7322         * valprint.c (val_print): Extend comment.
7323         * ada-valprint.c (ada_valprint): Rewrite comment deferring
7324         interface explanation to val_print.
7325         (ada_val_print_array): Adjust comment to current interface.
7326         (print_field_values): Adjust comment to current interface.
7327         * c-valprint.c (c_val_print): Rewrite comment deferring interface
7328         explanation to val_print.
7329         * f-valprint.c (f_val_print): Ditto.
7330         * jv-valprint.c (java_val_print): Ditto.
7331         * m2-valprint.c (m2_val_print): Ditto.
7332         * p-valprint.c (pascal_val_print): Ditto.
7333
7334 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7335
7336         * breakpoint.c (parse_breakpoint_sals): Fix description.
7337
7338 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
7339             Oguz Kayral <oguzkayral@gmail.com>
7340
7341         * python/py-inferior.c (python_on_normal_stop): New function.
7342         (python_on_resume): New function.
7343         (python_inferior_exit): New function.
7344         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
7345         inferior_exit observers.
7346         * python/py-evtregistry.c: New file.
7347         * python/py-threadevent.c : New file.
7348         * python/py-event.c: New file.
7349         * python/py-evts.c: New file.
7350         * python/py-continueevent.c: New file.
7351         * python/py-bpevent.c: New file.
7352         * python/py-signalevent.c: New file.
7353         * python/py-exetiedevent.c: New file.
7354         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
7355         Move struct breakpoint_object from here...
7356         * python/python-internal.h: ... to here.
7357         * python/py-event.h: New file.
7358         * python/py-events.h: New file.
7359         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
7360         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
7361         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
7362         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
7363         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
7364         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
7365         Add build rules for all the above.
7366
7367 2011-02-04  Tom Tromey  <tromey@redhat.com>
7368
7369         * dwarf2read.c (dwarf2_section_empty_p): New function.
7370         (dwarf2_read_section): Use dwarf2_section_empty_p.
7371         (dwarf2_section_size): New function.
7372         (dwarf2_get_section_info): Unconditionally read section.
7373         (dwarf2_read_index): Use dwarf2_section_empty_p.
7374         (partial_read_comp_unit_head): Use dwarf2_section_size.
7375         (dwarf2_symbol_mark_computed): Likewise.
7376
7377 2011-02-04 David Daney <ddaney@caviumnetworks.com>
7378
7379         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
7380
7381 2011-02-04 David Daney <ddaney@caviumnetworks.com>
7382
7383         * mips-linux-tdep.c: Include xml-syscall.h.
7384         (mips_linux_get_syscall_number): New function.
7385         (mips_linux_init_abi): Add calls to
7386         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
7387         * data-directory/Makefile.in (SYSCALLS_FILES): Add
7388         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
7389         * syscalls/mips-n32-linux.xml: New file.
7390         * syscalls/mips-n64-linux.xml: New file.
7391         * syscalls/mips-o32-linux.xml: New file.
7392
7393 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
7394
7395         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
7396         Complain about inverted range entries.
7397         (dwarf2_record_block_ranges): Likewise.
7398
7399 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7400
7401         Fix some typos.
7402         * breakpoint.c (update_watchpoint): Fix name of the
7403         update_global_location_list function.
7404         (print_one_breakpoint): Fix typo.
7405         (_initialize_breakpoint): Remove extra space in hbreak help
7406         string.
7407         * breakpoint.h (struct bp_location) <length>: Fix field
7408         description.
7409
7410 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
7411
7412         * regcache.c (registers_changed_ptid): Don't explictly always
7413         clear `current_regcache'.  Only clear current_thread_ptid and
7414         current_thread_arch when PTID matches.  Only reinit the frame
7415         cache if PTID matches the current inferior_ptid.  Move alloca(0)
7416         call to ...
7417         (registers_changed): ... here.
7418
7419 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
7420
7421         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
7422         starts with __stack_chk_guard as stack guard symbol.
7423
7424 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
7425
7426         * disasm.c (compare_lines): Handle the end of sequence markers
7427         within the line table to better support disassembling over
7428         compilation unit boundaries.
7429
7430 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7431
7432         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
7433         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
7434         implementation even if no symbols are available.
7435         (thumb_analyze_prologue): Update call to skip_prologue_function.
7436         (arm_analyze_prologue): Likewise.
7437
7438 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7439
7440         * arm-tdep.c: Include "observer.h".
7441         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
7442         (arm_exidx_data_key): New static variable.
7443         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
7444         (struct arm_exidx_data): Likewise.
7445         (arm_exidx_data_free): New function.
7446         (arm_compare_exidx_entries): Likewise.
7447         (arm_obj_section_from_vma): Likewise.
7448         (arm_exidx_new_objfile): Likewise.
7449         (arm_find_exidx_entry): Likewise.
7450         (arm_exidx_fill_cache): Likewise.
7451         (arm_exidx_unwind_sniffer): Likewise.
7452         (arm_exidx_unwind): New global variable.
7453         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
7454         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
7455         observer.  Register arm_exidx_data_key as objfile data.
7456
7457 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7458
7459         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
7460         due to accessing uninitialized variable.  Fix indentation.
7461
7462 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
7463
7464         * c-valprint.c (c_value_print): When doing virtual base pointer
7465         adjustment, create a new value with adjusted contents rather than
7466         changing the contents of the value being printed (and getting it
7467         wrong).
7468
7469 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
7470
7471         * xml-support.c (xml_find_attribute): New.
7472         (xinclude_start_include): Use it.
7473         * xml-support.h (xml_find_attribute): Declare.
7474         * memory-map.c (memory_map_start_memory)
7475         (memory_map_start_property): Use xml_find_attribute.
7476         * osdata.c (osdata_start_osdata, osdata_start_column): Use
7477         xml_find_attribute.
7478         * remote.c (start_thread): Use xml_find_attribute.
7479         * solib-target.c (library_list_start_segment)
7480         (library_list_start_section, library_list_start_library)
7481         (library_list_start_list): Use xml_find_attribute.
7482         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
7483         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
7484         (tdesc_start_field): Use xml_find_attribute.
7485
7486 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
7487
7488         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
7489         (BUILD_OCL_VTYPES): Update.
7490
7491 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
7492
7493         * configure.ac: Work around non-GNU sed limitation when computing
7494         python version number.
7495         * configure: Regenerate.
7496
7497 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7498
7499         Fix debug printing of TYPE_INSTANCE.
7500         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
7501         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
7502
7503 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7504
7505         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
7506         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
7507         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
7508         * ada-operator.inc: Rename the file to ...
7509         * ada-operator.def: ... here, wrap all the entries by macro OP.
7510         * expprint.c (op_name_standard): Remove all the entries.  Include
7511         "std-operator.def" instead.
7512         * expression.h (enum exp_opcode): Include "std-operator.def" and
7513         "ada-operator.def".  Move all the entries ...
7514         * std-operator.def: ... here, wrap all the entries by macro OP.
7515
7516 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7517
7518         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
7519         * breakpoint.c (remove_jit_event_breakpoints): New function.
7520         * jit.c (jit_descriptor_addr): Delete.
7521         (registering_code): Delete.
7522         (clear_int): Delete.
7523         (jit_inferior_data): New variable.
7524         (struct jit_inferior_data): New type.
7525         (get_jit_inferior_data): New function.
7526         (jit_inferior_data_cleanup): New function.
7527         (jit_read_descriptor): Adjust.
7528         (jit_register_code): Adjust.
7529         (jit_breakpoint_re_set_internal): New function; move code here ...
7530         (jit_inferior_init): ... from here.
7531         (jit_breakpoint_re_set): Adjust.
7532         (jit_reset_inferior_data_and_breakpoints): New function.
7533         (jit_inferior_created_observer): Adjust.
7534         (jit_inferior_exit_hook): Adjust.
7535         (jit_executable_changed_observer): New function.
7536         (jit_event_handler): Adjust.
7537         (_initialize_jit): Adjust.
7538
7539 2011-01-31  Michael Snyder  <msnyder@vmware.com>
7540
7541         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
7542         line.
7543
7544 2011-01-31  Tom Tromey  <tromey@redhat.com>
7545
7546         PR python/12216:
7547         * python/python.c (execute_gdb_command): Call
7548         prevent_dont_repeat.
7549         * top.c (suppress_dont_repeat): New global.
7550         (dont_repeat): Use it.
7551         (prevent_dont_repeat): New function.
7552         * command.h (prevent_dont_repeat): Declare.
7553
7554 2011-01-31  Tom Tromey  <tromey@redhat.com>
7555
7556         * infcmd.c (finish_backward): Use breakpoint_set_silent.
7557         * python/py-breakpoint.c (bppy_set_silent): Use
7558         breakpoint_set_silent.
7559         (bppy_set_thread): Use breakpoint_set_thread.
7560         (bppy_set_task): Use breakpoint_set_task.
7561         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
7562         (breakpoint_set_task): Declare.
7563         (make_breakpoint_silent): Remove.
7564         * breakpoint.c (breakpoint_set_silent): New function.
7565         (breakpoint_set_thread): Likewise.
7566         (breakpoint_set_task): Likewise.
7567         (make_breakpoint_silent): Remove.
7568
7569 2011-01-31  Tom Tromey  <tromey@redhat.com>
7570
7571         * breakpoint.h (user_breakpoint_p): Declare.
7572         * breakpoint.c (user_breakpoint_p): New function.
7573         (breakpoint_1): Use it.
7574         (save_breakpoints): Likewise.
7575
7576 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7577
7578         * configure.ac: Add handling of Python distribution on Windows.
7579         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
7580         sysconfig variables are not defined, then do not use them.
7581         On Windows, if LIBPL is not defined, then use prefix + '/libs'
7582         instead.  On Windows, return all paths using forward-slashes
7583         rather than backslashes.
7584
7585 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7586
7587         * configure.ac: Remove fallback behavior for building
7588         against Python.  Remove tweaking of Python include path.
7589         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
7590         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
7591         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
7592         Always restore CPPFLAGS and LIBS after linking test.
7593         * configure: Regenerated.
7594         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
7595         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
7596         * python/python-internal.h: Adjust includes of Python .h files.
7597
7598 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7599
7600         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
7601         in error message.
7602
7603 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7604
7605         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
7606         value test.
7607
7608 2011-01-31  Yao Qi  <yao@codesourcery.com>
7609
7610         * arm-linux-nat.c: Update calls to regcache_register_status
7611         instead of regcache_valid_p.
7612         * aix-thread.c: Likewise.
7613         * i386gnu-nat.c: Likewise.
7614
7615 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
7616
7617         Fix crash.
7618         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
7619         touching TYPE_FIELD_ARTIFICIAL.
7620
7621 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
7622
7623         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
7624         Committers.
7625
7626 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7627
7628         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
7629         selected, don't try iterating over the traceframe's blocks.
7630         (tfile_has_stack): If there's no traceframe selected, then there's
7631         no stack.
7632         (tfile_has_registers): If there's no traceframe selected, then
7633         there's no registers.
7634
7635 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7636
7637         * target.c (memory_xfer_partial): No need to restore shadows if we
7638         haven't read anything.
7639
7640 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7641
7642         * mips-tdep.c (mips_print_register): Use get_frame_register_value
7643         and val_print_scalar_formatted.
7644
7645 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
7646
7647         * tracepoint.c (tfile_read): New.
7648         (tfile_open): Use it.
7649         (tfile_get_traceframe_address): Use it.
7650         (tfile_trace_find): Use it.
7651         (walk_blocks_callback_func): New typedef.
7652         (match_blocktype): New function.
7653         (traceframe_walk_blocks): New function.
7654         (traceframe_find_block_type): New function.
7655         (tfile_fetch_registers, tfile_xfer_partial)
7656         (tfile_get_trace_state_variable_value): Use
7657         traceframe_find_block_type and tfile_read.
7658
7659 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
7660
7661         * remote-mips.c: Add internationalization mark ups.  Remove
7662         trailing \n from already marked up strings.
7663
7664 2011-01-26  Tom Tromey  <tromey@redhat.com>
7665
7666         * python/py-prettyprint.c (print_string_repr): Clear
7667         'addressprint' option when calling val_print_string.
7668         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
7669         option when calling val_print_string.
7670
7671 2011-01-26  Tom Tromey  <tromey@redhat.com>
7672
7673         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
7674         GDB_PY_LL_ARG.
7675         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
7676         macros.
7677         (gdb_py_longest, gdb_py_ulongest): New typedefs.
7678         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
7679         (gdb_py_long_as_ulongest): New defines.
7680         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
7681         (gdb_py_int_as_long): Declare.
7682         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
7683         GDB_PY_LL_ARG, gdb_py_object_from_longest.
7684         (valpy_long): Add comment.
7685         * python/py-utils.c (get_addr_from_python): Use
7686         gdb_py_long_as_ulongest.  Handle overflow properly.
7687         (gdb_py_object_from_longest): New function.
7688         (gdb_py_object_from_ulongest): Likewise.
7689         (gdb_py_int_as_long): Likewise.
7690         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
7691         * python/py-symtab.c (salpy_get_pc): Use
7692         gdb_py_long_from_ulongest.
7693         (salpy_get_line): Use PyInt_FromLong.
7694         * python/py-param.c (set_parameter_value): Use
7695         gdb_py_int_as_long.
7696         * python/py-lazy-string.c (stpy_get_address): Use
7697         gdb_py_long_from_ulongest.
7698         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
7699         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
7700         * python/py-breakpoint.c (bppy_set_thread): Use
7701         gdb_py_int_as_long.
7702         (bppy_set_task): Likewise.
7703         (bppy_set_ignore_count): Likewise.
7704         (bppy_set_hit_count): Likewise.
7705         * python/py-block.c (blpy_get_start): Use
7706         gdb_py_object_from_ulongest.
7707         (blpy_get_end): Likewise.
7708         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
7709
7710 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
7711
7712         PR/symtab 11766:
7713         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
7714         * gdb/solib.c (solib_read_symbols): Check for addr_low in
7715         equality test for objfile, initialize addr_low if needed.
7716
7717 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7718
7719         * tui/tui-regs.c (tui_register_format): Remove dead code.
7720
7721 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7722
7723         * printcmd.c (print_formatted): Use val_print_scalar_formatted
7724         instead of print_scalar_formatted.
7725         (print_scalar_formatted): Don't handle 's' format strings here,
7726         and add an assertion that we never see such format here.
7727         * valprint.h (val_print_scalar_formatted): Declare.
7728         * valprint.c (val_print_scalar_formatted): New.
7729         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
7730         instead of print_scalar_formatted.
7731         * jv-valprint.c (java_val_print): Ditto.
7732         * p-valprint.c (pascal_val_print): Ditto.
7733         * ada-valprint.c (ada_val_print_1): Ditto.
7734         * f-valprint.c (f_val_print): Ditto.
7735         * infcmd.c (registers_info): Ditto.
7736         * m2-valprint.c (m2_val_print): Ditto.
7737
7738 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7739
7740         * m2-valprint.c (print_unbounded_array): Pass
7741         value_contents_for_printing rather than value_contents, to
7742         m2_print_array_contents.  Also pass in the value.
7743
7744 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
7745
7746         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
7747         (save_gdb_index_command): Switch to .gdb_index version 4.
7748
7749 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7750
7751         * mi/mi-main.c (get_register): Use get_frame_register_value rather
7752         than frame_register, and always pass a valid value to val_print.
7753
7754 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7755
7756         Centralize printing "<optimized out>".
7757
7758         * valprint.h (val_print_optimized_out): Declare.
7759         * cp-valprint.c (cp_print_value_fields): Use
7760         val_print_optimized_out.
7761         * jv-valprint.c (java_print_value_fields): Ditto.
7762         * p-valprint.c (pascal_object_print_value_fields): Ditto.
7763         * printcmd.c (print_formatted): Ditto.
7764         * valprint.c (valprint_check_validity): Ditto.
7765         (value_check_printable): Ditto.
7766         (val_print_optimized_out): New.
7767
7768 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7769
7770         * infcmd.c (default_print_registers_info): Allocate values so to
7771         never pass a NULL value to val_print.
7772
7773 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7774
7775         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
7776         boolean.  Make sure to always pass a value that matches the
7777         contents buffer to callees.  Preserve `address' for following
7778         iterations.
7779         * value.c (value_contents_for_printing_const): New.
7780         (value_address): Constify value argument.
7781         * value.h (value_contents_for_printing_const): Declare.
7782         (value_address): Constify value argument.
7783
7784 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7785
7786         * regcache.c (struct regcache_descr): Rename
7787         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
7788         and sizeof_cooked_register_valid_p to
7789         sizeof_cooked_register_status.
7790         (init_regcache_descr): Adjust.
7791         (struct regcache): Rename register_valid_p field to
7792         register_status.
7793         (regcache_xmalloc_1, regcache_xfree, regcache_save)
7794         (do_cooked_read): Adjust.
7795         (regcache_valid_p): Rename to ...
7796         (regcache_register_status): ... this.  Adjust.
7797         (regcache_invalidate): Adjust.
7798         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
7799         Adjust.
7800         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
7801         as unavailable, not valid.
7802         (regcache_dump): Adjust.
7803         * regcache.h (enum register_status): New.
7804         (regcache_register_status): Declare.
7805         (regcache_invalidate): Delete declaration.
7806         * corelow.c (get_core_registers): Adjust.
7807         * tracepoint.c (tfile_fetch_registers): Adjust.
7808         * trad-frame.c (REG_VALUE): Rename to ...
7809         (TF_REG_VALUE): ... this.
7810         (REG_UNKNOWN): Rename to ...
7811         (TF_REG_UNKNOWN): ... this.
7812         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
7813         * mi/mi-main.c (register_changed_p): Adjust.
7814
7815 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7816
7817         * regcache.c (struct regcache_descr): Remove outdated comment.
7818         (init_regcache_descr): Remove sizeof_raw_register_valid_p
7819         overallocate hack.
7820         (regcache_xmalloc): Rename to ...
7821         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
7822         Allocate the regcache type accordingly.
7823         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
7824         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
7825         cooked registers, not raw.
7826         (regcache_dup_no_passthrough): Delete.
7827         (get_thread_arch_regcache): Use regcache_xmalloc_1.
7828         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
7829         mention obsolete write_register_bytes.
7830         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
7831
7832 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7833
7834         Stop remote_read_bytes from handling partial reads itself.
7835
7836         * remote-fileio.c: Include target.h.
7837         (remote_fileio_write_bytes): Delete.
7838         (remote_fileio_func_open, remote_fileio_func_write)
7839         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
7840         target_read_memory.
7841         (remote_fileio_func_stat): Use target_read_memory and
7842         target_write_memory.
7843         (remote_fileio_func_gettimeofday): Use target_write_memory.
7844         (remote_fileio_func_system): Use target_read_memory.
7845         * remote.c (remote_write_bytes): Make it static.
7846         (remote_read_bytes): Don't handle partial reads here.
7847         * remote.h (remote_read_bytes): Delete declaration.
7848
7849 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7850
7851         Simplify XML parsing a bit.
7852
7853         * xml-support.h (gdb_xml_parse_quick): Declare.
7854         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
7855         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
7856         parameter.
7857         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
7858         gdb_xml_create_parser_and_cleanup_1.
7859         (gdb_xml_parse_quick): New.
7860         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
7861         * osdata.c (osdata_parse): Ditto.
7862         * remote.c (remote_threads_info): Ditto.
7863         * solib-target.c (solib_target_parse_libraries): Ditto.
7864         * xml-syscall.c (syscall_parse_xml): Ditto.
7865         * xml-tdesc.c (tdesc_parse_xml): Ditto.
7866
7867 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
7868
7869         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
7870         with remote-mips.o added to gdb_target_obs.
7871         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
7872
7873 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
7874
7875         * ada-valprint.c (val_print_packed_array_elements): Pass the
7876         correct struct value to val_print.
7877         (ada_val_print_1): Ditto.
7878
7879 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
7880
7881         Don't lose embedded_offset in printing routines throughout.
7882
7883         * valprint.h (val_print_array_elements): Change prototype.
7884         * valprint.c (val_print_array_elements): Add `embedded_offset'
7885         parameter, and adjust to pass it down to val_print, while passing
7886         `valaddr' or `address' unmodified.  Take embedded_offset into
7887         account when checking repetitions.
7888         * c-valprint.c (c_val_print): Pass embedded_offset to
7889         val_print_array_elements instead of adjusting `valaddr' and
7890         `address'.
7891         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
7892         embedded_offset to val_print_array_elements instead of adjusting
7893         `valaddr'.
7894         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
7895         * p-valprint.c (pascal_val_print): Pass embedded_offset to
7896         val_print_array_elements and pascal_object_print_value_fields
7897         instead of adjusting `valaddr'.
7898         (pascal_object_print_value_fields): Add `offset' parameter, and
7899         adjust to use it.
7900         (pascal_object_print_value): Add `offset' parameter, and adjust to
7901         use it.
7902         (pascal_object_print_static_field): Use
7903         value_contents_for_printing/value_embedded_offset, rather than
7904         value_contents.
7905         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
7906         parameter, and adjust to use it.  Use
7907         value_contents_for_printing/value_embedded_offset, rather than
7908         value_contents.
7909         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
7910         (ada_val_print_array): Add `offset' parameter, and adjust to use
7911         it.
7912         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
7913         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
7914         Instead work with offsets.  Use
7915         value_contents_for_printing/value_embedded_offset, rather than
7916         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
7917         and use value_from_pointer to extract a target pointer, rather
7918         than value_from_longest.
7919         (print_variant_part): Add `offset' parameter.  Replace
7920         `outer_valaddr' parameter by a new `outer_offset' parameter.
7921         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7922         (ada_value_print): Use
7923         value_contents_for_printing/value_embedded_offset, rather than
7924         value_contents.
7925         (print_record): Add `offset' parameter, and adjust to pass it
7926         down.
7927         (print_field_values): Add `offset' parameter.  Replace
7928         `outer_valaddr' parameter by a new `outer_offset' parameter.
7929         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7930         Use value_contents_for_printing/value_embedded_offset, rather than
7931         value_contents.
7932         * d-valprint.c (dynamic_array_type): Use
7933         value_contents_for_printing/value_embedded_offset, rather than
7934         value_contents.
7935         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
7936         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7937         (java_print_value_fields): Take `offset' into account.  Don't
7938         re-adjust `valaddr'.  Instead pass down adjusted offsets.
7939         (java_val_print): Take `embedded_offset' into account.  Pass it to
7940         java_print_value_fields.
7941         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
7942         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
7943         down adjusted offsets.
7944         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
7945         (f_val_print): Take `embedded_offset' into account.
7946
7947 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
7948
7949         * inflow.c: Include "gdbcmd.h".
7950         (interactive_mode): New static global, moved here from top.c.
7951         (show_interactive_mode): New function, moved here from top.c.
7952         use gdb_has_a_terminal instead of input_from_terminal_p to
7953         determine the current mode.
7954         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
7955         setting.
7956         (_initialize_inflow): Add the "set/show interactive-mode"
7957         commands.  Moved here from top.c, after having adjusted slightly
7958         the help text.
7959         * top.c (interactive_mode, show_interactive_mode): Delete, moved
7960         to inflow.c.
7961         (input_from_terminal_p): Remove handling of "interactive-mode"
7962         setting, moved to infow.c.
7963         (init_main): Remove creation of the "set/show interactive-mode"
7964         commands, moved to inflow.c.
7965
7966 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
7967
7968         * NEWS: Add entry for native ia64-hpux support.
7969
7970 2011-01-19  Tom Tromey  <tromey@redhat.com>
7971
7972         PR mi/8618:
7973         * thread.c (free_thread): Free 'name'.
7974         (print_thread_info): Emit thread name.  Change CLI output.
7975         (thread_name_command): New function.
7976         (do_captured_thread_select): Emit newline.
7977         (_initialize_thread): Register 'thread name' command.
7978         * target.h (struct target_ops) <to_thread_name>: New field.
7979         (target_thread_name): New macro.
7980         * target.c (update_current_target): Handle to_thread_name.
7981         * python/py-infthread.c (thpy_get_name): New function.
7982         (thpy_set_name): Likewise.
7983         (thread_object_getset): Add "name".
7984         * linux-nat.c (linux_nat_thread_name): New function.
7985         (linux_nat_add_target): Set to_thread_name.
7986         * gdbthread.h (struct thread_info) <name>: New field.
7987
7988 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
7989
7990         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
7991         (ada_val_print_1): Likewise.
7992
7993 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
7994
7995         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
7996         upper limit address is not greater than the function end address
7997         when the upper limit could not be computed using the debugging
7998         info.
7999
8000 2011-01-17  Tom Tromey  <tromey@redhat.com>
8001
8002         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
8003         get_regcomp_error.
8004         * utils.c: Include gdb_regex.h.
8005         (do_regfree_cleanup): New function.
8006         (make_regfree_cleanup): Likewise.
8007         (get_regcomp_error): Likewise.
8008         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
8009
8010 2011-01-17  Tom Tromey  <tromey@redhat.com>
8011
8012         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
8013         re_compile_fastmap.
8014
8015 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
8016
8017         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
8018         for internal variables.
8019         (last_was_structop): New static variable.
8020         (COMPLETE): New token.
8021         (field_exp): New rule to group all '.' suffix handling.
8022         Add mark_struct_expression calls when approriate to be able
8023         to correctly find fields for completion.
8024         (yylex): Adapt to handle field completion and set INTVAR when
8025         required.
8026
8027 2011-01-14  Yao Qi  <yao@codesourcery.com>
8028
8029         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
8030         save_reggroup, restore_reggroup and all_reggroup.
8031
8032 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
8033
8034         * ada-valprint. (ada_printchar): Use the correct type length
8035         in call to ada_emit_char.
8036         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
8037
8038 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8039
8040         * solib-som.h (hpux_major_release): Declare variable here.
8041         * solib-som.c:  Remove <sys/utsname.h> header.
8042         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
8043         (hpux_major_release): Make global, change default value to
8044         DEFAULT_HPUX_MAJOR_RELEASE.
8045         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
8046         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
8047         Add "solib-som.h" header.
8048         (set_hpux_major_release): New function.
8049         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
8050
8051 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
8052
8053         * configure.tgt (*-*-uclinux*): Match more Linux os targets
8054
8055 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
8056
8057         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
8058         new-line at end of warning message.
8059         (ia64_hpux_store_register): Remove trailing new-line at end of
8060         error message.
8061         * ia64-hpux-tdep.c: Rephrase comment.
8062         * solib-ia64-hpux.c (struct dld_info): Change type of field
8063         dld_flags from "long long" to ULONGEST.
8064
8065 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
8066
8067         * target.h (deprecated_child_ops): Delete declaration.
8068         * target.c (deprecated_child_ops): Delete definition.
8069
8070 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
8071
8072         * Makefile.in (hpux-thread.o): Delete rule.
8073         * configure.ac: Don't check for HPUX DCE threads support.
8074         * configure, config.in: Regenerate.
8075         * hppa-hpux-nat.c (child_suppress_run): Delete.
8076         (hppa_hpux_child_can_run): Delete.
8077         (_initialize_hppa_hpux_nat): Don't override to_can_run.
8078         * hpux-thread.c: Delete.
8079
8080 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8081
8082         * hpux-thread.c (hpux_pid_to_str): Delete.
8083
8084 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8085
8086         * ada-valprint.c (ada_emit_char): Remove strange code.
8087         Check that c is <= UCHAR_MAX before passing it to isascii.
8088         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
8089
8090 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8091
8092         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
8093         to the case where instream is stdin.
8094
8095 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8096
8097         * ia64-tdep.h (struct regcache): Forward declare.
8098         (struct ia64_infcall_ops): New struct type.
8099         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
8100         and "infcall_ops".
8101         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
8102         Renames ia64_find_global_pointer.
8103         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
8104         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
8105         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
8106         methods.
8107         (ia64_infcall_ops): New static global constant.
8108         (ia64_gdbarch_init): Set tdep->infcall_ops.
8109         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
8110         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
8111         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
8112         (ia64_hpux_dummy_code): New static global constant.
8113         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
8114         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
8115         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
8116         New function.
8117         (ia64_hpux_infcall_ops): New static global constant.
8118         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
8119         for inferior function calls to work properly on ia64-hpux.
8120
8121 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8122
8123         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
8124         * ia64-tdep.h (struct frame_info): forward declaration.
8125         (struct gdbarch_tdep): Add field size_of_register_frame.
8126         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
8127         to determine the size of the register frame.
8128         (ia64_size_of_register_frame): New function.
8129         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
8130         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
8131         (IA64_HPUX_UREG_REASON): New macro.
8132         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
8133         New functions.
8134         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
8135         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
8136         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
8137         objects.
8138
8139 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8140
8141         Add support for ia64-hpux.
8142         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
8143         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
8144
8145         * configure.host: Add handling for ia64-hpux hosts.  Add associated
8146         floatformats.
8147         * configure.tgt: Add handling for ia64-hpux targets.
8148         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
8149         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
8150         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
8151
8152 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8153
8154         [ttrace] Compute thread list immediately after attach.
8155         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
8156         New subprogram.
8157         (inf_ttrace_attach): Use it.
8158
8159 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8160
8161         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
8162         if we could not determine the frame's function address.  Instead,
8163         use the frame's PC, and then continue.
8164
8165 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8166
8167         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
8168         not already defined.
8169
8170 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8171
8172         * ia64-tdep.c (ia64_struct_type_p): New function.
8173         (ia64_extract_return_value): Handle integral values that are
8174         less than 8 bytes long.
8175         (ia64_push_dummy_call): Likewise.
8176
8177 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8178
8179         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
8180         floatformat_ia64_ext.
8181         (floatformat_ia64_ext_big): New static const.
8182         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
8183
8184 2011-01-12  Tom Tromey  <tromey@redhat.com>
8185
8186         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
8187         messages.
8188         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
8189         (mi_cmd_thread_list_ids): Likewise.
8190         (mi_cmd_data_list_changed_registers): Likewise.
8191         (mi_cmd_data_list_register_values): Likewise.
8192         (mi_cmd_data_write_register_values): Likewise.
8193         (mi_cmd_data_evaluate_expression): Likewise.
8194         (mi_cmd_data_read_memory): Likewise.
8195         (mi_cmd_data_read_memory_bytes): Likewise.
8196         (mi_cmd_data_write_memory): Likewise.
8197         (mi_cmd_enable_timings): Likewise.
8198         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
8199         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
8200         (mi_cmd_var_delete): Likewise.
8201         (mi_cmd_var_set_format): Likewise.
8202         (mi_cmd_var_show_format): Likewise.
8203         (mi_cmd_var_info_num_children): Likewise.
8204         (mi_cmd_var_list_children): Likewise.
8205         (mi_cmd_var_info_type): Likewise.
8206         (mi_cmd_var_info_expression): Likewise.
8207         (mi_cmd_var_show_attributes): Likewise.
8208         (mi_cmd_var_assign): Likewise.
8209         (mi_cmd_var_update): Likewise.
8210         (mi_cmd_enable_pretty_printing): Likewise.
8211         (mi_cmd_var_set_update_range): Likewise.
8212         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
8213         messages.
8214         (mi_cmd_target_file_put): Likewise.
8215         (mi_cmd_target_file_delete): Likewise.
8216         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
8217         messages.
8218         (mi_cmd_stack_info_depth): Likewise.
8219         (mi_cmd_stack_list_locals): Likewise.
8220         (mi_cmd_stack_list_args): Likewise.
8221         (mi_cmd_stack_select_frame): Likewise.
8222         (mi_cmd_stack_select_frame): Likewise.
8223         (mi_cmd_stack_info_frame): Likewise.
8224         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
8225         messages.
8226         (mi_cmd_file_list_exec_source_files): Likewise.
8227         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
8228         (mi_cmd_env_cd): Likewise.
8229         (mi_cmd_env_path): Likewise.
8230         (mi_cmd_env_dir): Likewise.
8231         (mi_cmd_inferior_tty_show): Likewise.
8232         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
8233         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
8234         (mi_cmd_break_watch): Likewise.
8235
8236 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8237
8238         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
8239         (ppc_linux_insert_hw_breakpoint): Likewise.
8240         (ppc_linux_remove_hw_breakpoint): Likewise.
8241         (ppc_linux_insert_watchpoint): Likewise.
8242
8243 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
8244             Jan Kratochvil  <jan.kratochvil@redhat.com>
8245
8246         PR fortran/11104 and DWARF unbound arrays detection.
8247         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
8248         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
8249         unspecified upper bound.
8250         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
8251         variables array_size_array, tmp_type and offset_item.  New variable
8252         array.  Remove call to f77_get_upperbound.  New variables array_type
8253         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
8254         the final call to deprecated_set_value_type.
8255
8256 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8257
8258         Make value allocations more lazy.
8259         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
8260         instead of allocate_value and set_value_lazy when possible.
8261         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
8262         instead of allocate_value and set_value_lazy.
8263         * findvar.c (value_of_register_lazy): Likewise.
8264         (read_var_value): Remove V preallocation, call just check_typedef in
8265         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
8266         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
8267         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
8268         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
8269         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
8270         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
8271         the end, remove set_value_lazy there.
8272         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
8273         instead of allocate_value and set_value_lazy when possible.
8274         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
8275         * value.c (allocate_computed_value): Use allocate_value_lazy instead
8276         of allocate_value and set_value_lazy.
8277         (value_from_contents_and_address): Use allocate_value_lazy instead of
8278         allocate_value and set_value_lazy when possible.
8279
8280 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
8281
8282         * disasm.c (dump_insns): Support dumping opcodes for MI.
8283         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
8284         dumping of instruction opcodes.
8285
8286 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
8287
8288         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
8289         appropiately.
8290
8291 2011-01-11  Tom Tromey  <tromey@redhat.com>
8292
8293         * thread.c (do_captured_thread_select): Emit newline before
8294         printing frame.
8295
8296 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8297
8298         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
8299         * score-tdep.c: Ditto.
8300         * score-tdep.h: Ditto.
8301         * ser-base.c: Ditto.
8302         * ser-go32.c: Ditto.
8303         * serial.c: Ditto.
8304         * serial.h: Ditto.
8305         * ser-mingw.c: Ditto.
8306         * ser-pipe.c: Ditto.
8307         * ser-tcp.c: Ditto.
8308         * ser-unix.c: Ditto.
8309         * sh64-tdep.c: Ditto.
8310         * shnbsd-nat.c: Ditto.
8311         * sh-tdep.c: Ditto.
8312         * sh-tdep.h: Ditto.
8313         * solib.c: Ditto.
8314         * solib-darwin.c: Ditto.
8315         * solib-frv.c: Ditto.
8316         * solib.h: Ditto.
8317         * solib-irix.c: Ditto.
8318         * solib-osf.c: Ditto.
8319         * solib-pa64.c: Ditto.
8320         * solib-som.c: Ditto.
8321         * solib-spu.c: Ditto.
8322         * solib-sunos.c: Ditto.
8323         * solib-svr4.c: Ditto.
8324         * solist.h: Ditto.
8325         * sol-thread.c: Ditto.
8326         * somread.c: Ditto.
8327         * source.c: Ditto.
8328         * source.h: Ditto.
8329         * sparc64-linux-tdep.c: Ditto.
8330         * sparc64-tdep.c: Ditto.
8331         * sparc-linux-nat.c: Ditto.
8332         * sparc-linux-tdep.c: Ditto.
8333         * sparc-sol2-nat.c: Ditto.
8334         * sparc-sol2-tdep.c: Ditto.
8335         * sparc-tdep.c: Ditto.
8336         * sparc-tdep.h: Ditto.
8337         * spu-tdep.c: Ditto.
8338         * stabsread.c: Ditto.
8339         * stabsread.h: Ditto.
8340         * stack.c: Ditto.
8341         * symfile.c: Ditto.
8342         * symfile.h: Ditto.
8343         * symmisc.c: Ditto.
8344         * symtab.c: Ditto.
8345         * symtab.h: Ditto.
8346         * target.c: Ditto.
8347         * target-descriptions.c: Ditto.
8348         * target-descriptions.h: Ditto.
8349         * target.h: Ditto.
8350         * target-memory.c: Ditto.
8351         * terminal.h: Ditto.
8352         * thread.c: Ditto.
8353         * top.c: Ditto.
8354         * tracepoint.c: Ditto.
8355         * tracepoint.h: Ditto.
8356         * trad-frame.h: Ditto.
8357         * typeprint.c: Ditto.
8358
8359 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8360
8361         * ui-file.c: Comment cleanup, mostly periods and spaces.
8362         * ui-file.h: Ditto.
8363         * ui-out.c: Ditto.
8364         * ui-out.h: Ditto.
8365         * utils.c: Ditto.
8366         * v850-tdep.c: Ditto.
8367         * valarith.c: Ditto.
8368         * valops.c: Ditto.
8369         * valprint.c: Ditto.
8370         * valprint.h: Ditto.
8371         * value.c: Ditto.
8372         * value.h: Ditto.
8373         * varobj.c: Ditto.
8374         * varobj.h: Ditto.
8375         * vax-tdep.c: Ditto.
8376         * vec.c: Ditto.
8377         * vec.h: Ditto.
8378         * version.h: Ditto.
8379         * windows-nat.c: Ditto.
8380         * windows-tdep.c: Ditto.
8381         * xcoffread.c: Ditto.
8382         * xcoffsolib.c: Ditto.
8383         * xml-support.c: Ditto.
8384         * xstormy16-tdep.c: Ditto.
8385         * xtensa-tdep.c: Ditto.
8386         * xtensa-tdep.h: Ditto.
8387
8388 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8389
8390         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
8391         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
8392
8393 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
8394             Thiago Jung Bauermann  <bauerman@br.ibm.com>
8395
8396         Implement support for PowerPC BookE ranged watchpoints.
8397         * breakpoint.h
8398         (struct breakpoint_ops) <resources_needed>: New method.
8399         Initialize to NULL in all existing breakpoint_ops instances.
8400         (struct breakpoint) <exact>: New field.
8401         (target_exact_watchpoints): Declare external global.
8402         * breakpoint.c (target_exact_watchpoints): New global flag.
8403         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
8404         b->enable_state to bp_enabled before calling
8405         hw_watchpoint_used_count.
8406         (hw_watchpoint_used_count): Iterate over all bp_locations in a
8407         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
8408         if available.
8409         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
8410         if the watchpoint is exact.
8411         (resources_needed_watchpoint): New function.
8412         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
8413         (watch_command_1): Set b->exact if the user asked for an exact
8414         watchpoint and one can be set.
8415         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
8416         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
8417         the user asks for an exact watchpoint and one can be set.  Return
8418         number of needed debug registers to watch the expression.
8419         * gdbtypes.c (is_scalar_type): New function, based on
8420         valprint.c:scalar_type_p.
8421         (is_scalar_type_recursive): New function.
8422         * gdbtypes.h (is_scalar_type_recursive): Declare.
8423         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
8424         handle regions when ranged watchpoints are available.
8425         (create_watchpoint_request): New function.
8426         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
8427         create_watchpoint_request.
8428         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
8429         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
8430         `set powerpc' and `show powerpc' commands.
8431         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
8432         Mention documentation comment in the target macro.
8433         (target_region_ok_for_hw_watchpoint): Document return value.
8434
8435 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8436
8437         * breakpoint.c (update_watchpoint): Decide on using a software or
8438         hardware watchpoint after the bp_locations are created.
8439
8440 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8441
8442         Convert hardware watchpoints to use breakpoint_ops.
8443         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
8444         <insert_location>: ... this.  Return int instead of void.
8445         Accept pointer to struct bp_location instead of pointer to
8446         struct breakpoint.  Adapt all implementations.
8447         (breakpoint_ops) <remove>: Rename to...
8448         <remove_location>: ... this.  Accept pointer to struct bp_location
8449         instead of pointer to struct breakpoint.  Adapt all implementations.
8450         * breakpoint.c (insert_catchpoint): Delete function.
8451         (insert_bp_location): Call the watchpoint or catchpoint's
8452         breakpoint_ops.insert method.
8453         (remove_breakpoint_1): Call the watchpoint or catchpoint's
8454         breakpoint_ops.remove method.
8455         (insert_watchpoint, remove_watchpoint): New functions.
8456         (watchpoint_breakpoint_ops): New structure.
8457         (watch_command_1): Initialize the OPS field.
8458         * inf-child.c (inf_child_insert_fork_catchpoint)
8459         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
8460         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
8461         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
8462         Delete functions.
8463         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
8464         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
8465         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
8466         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
8467         * target.c (update_current_target): Change default implementation of
8468         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
8469         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
8470         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
8471         to_set_syscall_catchpoint to return_one.
8472         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
8473         (debug_to_insert_exec_catchpoint): Report return value.
8474         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
8475         (to_insert_exec_catchpoint): Change declaration to return int instead
8476         of void.
8477
8478 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8479
8480         * arm-tdep.c: Internationalization.
8481         * c-lang.c: Ditto.
8482         * charset.c: Ditto.
8483         * fork-child.c: Ditto.
8484         * nto-procfs.c: Ditto.
8485         * ppc-sysv-tdep.c: Ditto.
8486         * procfs.c: Ditto.
8487         * remote-mips.c: Ditto.
8488         * remote.c: Ditto.
8489         * rs6000-nat.c: Ditto.
8490         * rs6000-tdep.c: Ditto.
8491         * target.c: Ditto.
8492         * valops.c: Ditto.
8493         * value.c: Ditto.
8494         * xml-support.c: Ditto.
8495         * mi/mi-cmd-break.c: Ditto.
8496         * mi/mi-cmd-var.c: Ditto.
8497         * mi/mi-interp.c: Ditto.
8498         * mi/mi-main.c: Ditto.
8499
8500 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
8501
8502         * remote-sim.c (gdbsim_store_register): Update API to
8503         sim_store_register to check more error conditions.
8504
8505 2011-01-10  Michael Snyder  <msnyder@vmware.com>
8506
8507         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
8508         * nto-tdep.c: Ditto.
8509         * nto-tdep.h: Ditto.
8510         * objc-exp.y: Ditto.
8511         * objc-lang.c: Ditto.
8512         * objfiles.c: Ditto.
8513         * objfiles.h: Ditto.
8514         * observer.c: Ditto.
8515         * opencl-lang.c: Ditto.
8516         * osabi.c: Ditto.
8517         * parse.c: Ditto.
8518         * parser-defs.h: Ditto.
8519         * p-exp.y: Ditto.
8520         * p-lang.c: Ditto.
8521         * posix-hdep.c: Ditto.
8522         * ppcbug-rom.c: Ditto.
8523         * ppc-linux-nat.c: Ditto.
8524         * ppc-linux-tdep.c: Ditto.
8525         * ppc-linux-tdep.h: Ditto.
8526         * ppcnbsd-tdep.c: Ditto.
8527         * ppcobsd-tdep.c: Ditto.
8528         * ppcobsd-tdep.h: Ditto.
8529         * ppc-sysv-tdep.c: Ditto.
8530         * ppc-tdep.h: Ditto.
8531         * printcmd.c: Ditto.
8532         * proc-abi.c: Ditto.
8533         * proc-flags.c: Ditto.
8534         * procfs.c: Ditto.
8535         * proc-utils.h: Ditto.
8536         * progspace.h: Ditto.
8537         * prologue-value.c: Ditto.
8538         * prologue-value.h: Ditto.
8539         * psympriv.h: Ditto.
8540         * psymtab.c: Ditto.
8541         * p-typeprint.c: Ditto.
8542         * p-valprint.c: Ditto.
8543         * ravenscar-sparc-thread.c: Ditto.
8544         * ravenscar-thread.c: Ditto.
8545         * ravenscar-thread.h: Ditto.
8546         * record.c: Ditto.
8547         * regcache.c: Ditto.
8548         * regcache.h: Ditto.
8549         * remote.c: Ditto.
8550         * remote-fileio.c: Ditto.
8551         * remote-fileio.h: Ditto.
8552         * remote.h: Ditto.
8553         * remote-m32r-sdi.c: Ditto.
8554         * remote-mips.c: Ditto.
8555         * remote-sim.c: Ditto.
8556         * rs6000-aix-tdep.c: Ditto.
8557         * rs6000-nat.c: Ditto.
8558         * rs6000-tdep.c: Ditto.
8559
8560 2011-01-10  Michael Snyder  <msnyder@vmware.com>
8561
8562         * charset.c (validate): Internationalization.
8563         * coffread.c (read_one_sym): Ditto.
8564         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
8565         * h8300-tdep.c (H8300_extract_return_value): Ditto.
8566         * inflow.c (new_tty): Ditto.
8567         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
8568         * m32c-tdep.c (m32c_return_value): Ditto.
8569         * mep-tdep.c (mep_store_return_value): Ditto.
8570         * score-tdep.c (score7_fetch_insn): Ditto.
8571         * ser-mingw.c (pipe_windows_open): Ditto.
8572         * sh64-tdep.c (sh64_extract_return_value): Ditto.
8573         * spu-tdep.c (spu_register_type): Ditto.
8574         * tracepoint.c (trace_find_command): Ditto.
8575         * valarith.c (value_pos): Ditto.
8576
8577 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
8578
8579         * ada-valprint.c (printstr): Minor comment reformatting.
8580
8581 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8582
8583         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
8584         markup.
8585
8586 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8587
8588         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
8589         * hppa-hpux-tdep.c: Ditto.
8590         * hppa-linux-nat.c: Ditto.
8591         * hppa-linux-tdep.c: Ditto.
8592         * hppanbsd-tdep.c: Ditto.
8593         * hppa-tdep.c: Ditto.
8594         * hppa-tdep.h: Ditto.
8595         * hpux-thread.c: Ditto.
8596         * i386-cygwin-tdep.c: Ditto.
8597         * i386-darwin-nat.c: Ditto.
8598         * i386gnu-nat.c: Ditto.
8599         * i386-linux-nat.c: Ditto.
8600         * i386-linux-tdep.c: Ditto.
8601         * i386-nat.c: Ditto.
8602         * i386-nat.h: Ditto.
8603         * i386nbsd-tdep.c: Ditto.
8604         * i386-sol2-nat.c: Ditto.
8605         * i386-stub.c: Ditto.
8606         * i386-tdep.c: Ditto.
8607         * i386-tdep.h: Ditto.
8608         * i387-tdep.c: Ditto.
8609         * ia64-linux-nat.c: Ditto.
8610         * ia64-linux-tdep.c: Ditto.
8611         * ia64-tdep.c: Ditto.
8612         * infcall.c: Ditto.
8613         * infcall.h: Ditto.
8614         * infcmd.c: Ditto.
8615         * inferior.c: Ditto.
8616         * inferior.h: Ditto.
8617         * infloop.c: Ditto.
8618         * inflow.c: Ditto.
8619         * infrun.c: Ditto.
8620         * interps.c: Ditto.
8621         * interps.h: Ditto.
8622         * iq2000-tdep.c: Ditto.
8623         * irix5-nat.c: Ditto.
8624         * jit.c: Ditto.
8625         * jit.h: Ditto.
8626         * jv-exp.y: Ditto.
8627         * jv-lang.c: Ditto.
8628         * jv-lang.h: Ditto.
8629         * jv-typeprint.c: Ditto.
8630         * jv-valprint.c: Ditto.
8631         * language.c: Ditto.
8632         * language.h: Ditto.
8633         * linespec.c: Ditto.
8634         * linux-fork.c: Ditto.
8635         * linux-nat.c: Ditto.
8636         * linux-thread-db.c: Ditto.
8637         * lm32-tdep.c: Ditto.
8638
8639 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8640
8641         * m2-exp.y: Comment cleanup, mostly periods and spaces.
8642         * m2-lang.c: Ditto.
8643         * m2-typeprint.c: Ditto.
8644         * m2-valprint.c: Ditto.
8645         * m32c-tdep.c: Ditto.
8646         * m32r-linux-nat.c: Ditto.
8647         * m32r-rom.c: Ditto.
8648         * m32r-tdep.c: Ditto.
8649         * m32r-tdep.h: Ditto.
8650         * m68hc11-tdep.c: Ditto.
8651         * m58klinux-nat.c: Ditto.
8652         * m68k-tdep.c: Ditto.
8653         * m88k-tdep.c: Ditto.
8654         * m88k-tdep.h: Ditto.
8655         * machoread.c: Ditto.
8656         * macrocmd.c: Ditto.
8657         * macroexp.c: Ditto.
8658         * macrotab.c: Ditto.
8659         * main.c: Ditto.
8660         * maint.c: Ditto.
8661         * mdebugread.c: Ditto.
8662         * mdebugread.h: Ditto.
8663         * memattr.c: Ditto.
8664         * memattr.h: Ditto.
8665         * memory-map.h: Ditto.
8666         * mep-tdep.c: Ditto.
8667         * microblaze-rom.c: Ditto.
8668         * microblaze-tdep.c: Ditto.
8669         * minsyms.c: Ditto.
8670         * mips-irix-tdep.c: Ditto.
8671         * mips-linux-nat.c: Ditto.
8672         * mips-linux-tdep.c: Ditto.
8673         * mips-linux-tdep.h: Ditto.
8674         * mipsnbsd-nat.c: Ditto.
8675         * mipsnbsd-tdep.c: Ditto.
8676         * mipsread.c: Ditto.
8677         * mips-tdep.c: Ditto.
8678         * mips-tdep.h: Ditto.
8679         * mn10300-linux-tdep.c: Ditto.
8680         * mn10300-tdep.c: Ditto.
8681         * mn10300-tdep.h: Ditto.
8682         * monitor.c: Ditto.
8683         * monitor.h: Ditto.
8684         * moxie-tdep.c: Ditto.
8685         * moxie-tdep.h: Ditto.
8686         * mt-tdep.c: Ditto.
8687
8688 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
8689
8690         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
8691
8692 2011-01-08  Robert Millan  <rmh@gnu.org>
8693
8694         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
8695
8696 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8697
8698         * charset.c (_initialize_charset): Fix typo in string.
8699
8700 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8701
8702         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
8703         for i18n.
8704         * tui/tui-layout.c (tui_set_layout_for_display_command):
8705         Split line so that operator goes to beginning of line.
8706         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
8707         assignment out of if statement.
8708
8709 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8710
8711         * ada-lang.c: Comment cleanup, mostly periods and spaces.
8712         * ada-lang.h: Ditto.
8713         * ada-tasks.c: Ditto.
8714         * ada-valprint.c: Ditto.
8715         * aix-threads.c: Ditto.
8716         * alpha-linux-nat.c: Ditto.
8717         * alpha-linux-tdep.c: Ditto.
8718         * alpha-mdebug-tdep.c: Ditto.
8719         * alpha-nat.c: Ditto.
8720         * alpha-osf1-tdep.c: Ditto.
8721         * alpha-tdep.c: Ditto.
8722         * alphabsd-nat.c: Ditto.
8723         * alphabsd-tdep.c: Ditto.
8724         * amd64-darwin-tdep.c: Ditto.
8725         * amd64-linux-nat.c: Ditto.
8726         * amd64-linux-tdep.c: Ditto.
8727         * amd64-sol2-tdep.c: Ditto.
8728         * amd64-tdep.c: Ditto.
8729         * amd64-fbsd-tdep.c: Ditto.
8730         * amd64-nbsd-tdep.c: Ditto.
8731         * amd64-obsd-tdep.c: Ditto.
8732         * amd64-linux-nat.c: Ditto.
8733         * amd64-linux-tdep.c: Ditto.
8734         * arm-tdep.c: Ditto.
8735         * arm-tdep.h: Ditto.
8736         * armnbsd-nat.c: Ditto.
8737         * avr-tdep.c: Ditto.
8738         * bfin-tdep.c: Ditto.
8739         * bsd-kvm.c: Ditto.
8740         * c-typeprintc: Ditto.
8741         * c-valprint.c: Ditto.
8742         * coff-pe-read.h: Ditto.
8743         * coffreead.c: Ditto.
8744         * cris-tdep.c: Ditto.
8745         * d-lang.c: Ditto.
8746         * darwin-nat-info.c: Ditto.
8747         * darwin-nat.c: Ditto.
8748         * dbug-rom.c: Ditto.
8749         * dbxread.c: Ditto.
8750         * dcache.c: Ditto.
8751         * dcache.h: Ditto.
8752         * dec-thread.c: Ditto.
8753         * defs.h: Ditto.
8754         * demangle.c: Ditto.
8755         * dicos-tdep.c: Ditto.
8756         * dictionary.c: Ditto.
8757         * dictionary.h: Ditto.
8758         * dink32-rom.c: Ditto.
8759         * disasm.c: Ditto.
8760         * doublest.c: Ditto.
8761         * dsrec.c: Ditto.
8762         * dummy-frame.c: Ditto.
8763         * dwarf2-frame.c: Ditto.
8764         * dwarf2expr.c: Ditto.
8765         * dwarf2loc.c: Ditto.
8766         * dwarf2read.c: Ditto.
8767         * elfread.c: Ditto.
8768         * environ.c: Ditto.
8769         * eval.c: Ditto.
8770         * event-top.h: Ditto.
8771         * exceptions.c: Ditto.
8772         * exceptions.h: Ditto.
8773         * exec.c: Ditto.
8774         * expprint.c: Ditto.
8775         * expression.h: Ditto.
8776         * f-exp.y: Ditto.
8777         * f-lang.c: Ditto.
8778         * f-lang.h: Ditto.
8779         * f-typeprint.c: Ditto.
8780         * f-valprint.c: Ditto.
8781         * fbsd-nat.c: Ditto.
8782         * findvar.c: Ditto.
8783         * fork-child.c: Ditto.
8784         * frame.c: Ditto.
8785         * frame.h: Ditto.
8786         * frv-linux-tdep.c: Ditto.
8787         * frv-tdep.c: Ditto.
8788         * gcore.c: Ditto.
8789         * gdb-stabs.h: Ditto.
8790         * gdb_assert.h: Ditto.
8791         * gdb_string.h: Ditto.
8792         * gdb_thread_db.h: Ditto.
8793         * gdb_wait.h: Ditto.
8794         * gdbarch.sh: Ditto.
8795         * gdbcore.h: Ditto.
8796         * gdbthread.h: Ditto.
8797         * gdbtypes.c: Ditto.
8798         * gdbtypes.h: Ditto.
8799         * gnu-nat.c: Ditto.
8800         * gnu-nat.h: Ditto.
8801         * gnu-v2-abi.c: Ditto.
8802         * gnu-v3-abi.c: Ditto.
8803         * go32-nat.c: Ditto.
8804         * gdbarch.c: Regenerate.
8805         * gdbarch.h: Regenerate.
8806
8807 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8808
8809         * ax-gdb.c: Adjust some long output strings.
8810         * breakpoint.c: Ditto.
8811         * charset.c: Ditto.
8812         * cp-abi.c: Ditto.
8813         * infcall.c: Ditto.
8814         * infrun.c: Ditto.
8815         * linux-nat.c: Ditto.
8816         * solib-pa64.c: Ditto.
8817         * solib-som.c: Ditto.
8818
8819 2011-01-06  Tom Tromey  <tromey@redhat.com>
8820
8821         PR python/12367:
8822         * NEWS: Add item.
8823         * python/python.c (GdbMethods): Add "newest_frame" method.
8824         * python/python-internal.h (gdbpy_newest_frame): Declare.
8825         * python/py-frame.c (gdbpy_newest_frame): New function.
8826
8827 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
8828
8829         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
8830         * jit.c (jit_debug): New variable.
8831         (show_jit_debug): New function.
8832         (struct target_buffer): Use ULONGEST.
8833         (bfd_open_from_target_memory): Likewise.
8834         (jit_register_code, jit_inferior_init): Add debug output.
8835         (_initialize_jit): Register "debug jit" command.
8836
8837 2011-01-06  Tom Tromey  <tromey@redhat.com>
8838
8839         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
8840         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
8841         and ARCH_FRAME.
8842
8843 2011-01-06  Tom Tromey  <tromey@redhat.com>
8844
8845         * python/py-frame.c (frapy_block): Use get_frame_block.
8846
8847 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8848
8849         Do not stop on SIGPRIO signals by default
8850         * infrun.c (_initialize_infrun): Unset signal_stop and
8851         signal_print for TARGET_SIGNAL_PRIO.
8852
8853 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8854
8855         * ada-tasks.c: Fix style violation in comment.
8856
8857 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8858
8859         * linespec.c (decode_compound, find_method): Remove trailing \n
8860         at end of error string.
8861         * solib-irix.c (irix_current_sos): Likewise.
8862         * varobj.c (uninstall_variable): Likewise.
8863
8864 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8865
8866         * copyright.py: New script.
8867         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
8868         Launch emacs without exec'ing. Call copyright.py afterwards.
8869
8870 2011-01-05  Michael Snyder  <msnyder@vmware.com>
8871
8872         * addrmap.c: Shorten lines of >= 80 columns.
8873         * arch-utils.c: Ditto.
8874         * arch-utils.h: Ditto.
8875         * ax-gdb.c: Ditto.
8876         * ax-general.c: Ditto.
8877         * bcache.c: Ditto.
8878         * blockframe.c: Ditto.
8879         * breakpoint.c: Ditto.
8880         * buildsym.c: Ditto.
8881         * c-lang.c: Ditto.
8882         * c-typeprint.c: Ditto.
8883         * charset.c: Ditto.
8884         * coffread.c: Ditto.
8885         * command.h: Ditto.
8886         * corelow.c: Ditto.
8887         * cp-abi.c: Ditto.
8888         * cp-namespace.c: Ditto.
8889         * cp-support.c: Ditto.
8890         * dbug-rom.c: Ditto.
8891         * dbxread.c: Ditto.
8892         * defs.h: Ditto.
8893         * dfp.c: Ditto.
8894         * dfp.h: Ditto.
8895         * dictionary.c: Ditto.
8896         * disasm.c: Ditto.
8897         * doublest.c: Ditto.
8898         * dwarf2-frame.c: Ditto.
8899         * dwarf2expr.c: Ditto.
8900         * dwarf2loc.c: Ditto.
8901         * dwarf2read.c: Ditto.
8902         * elfread.c: Ditto.
8903         * eval.c: Ditto.
8904         * event-loop.c: Ditto.
8905         * event-loop.h: Ditto.
8906         * exceptions.h: Ditto.
8907         * exec.c: Ditto.
8908         * expprint.c: Ditto.
8909         * expression.h: Ditto.
8910         * f-lang.c: Ditto.
8911         * f-valprint.c: Ditto.
8912         * findcmd.c: Ditto.
8913         * frame-base.c: Ditto.
8914         * frame-unwind.c: Ditto.
8915         * frame-unwind.h: Ditto.
8916         * frame.c: Ditto.
8917         * frame.h: Ditto.
8918         * gcore.c: Ditto.
8919         * gdb-stabs.h: Ditto.
8920         * gdb_assert.h: Ditto.
8921         * gdb_dirent.h: Ditto.
8922         * gdb_obstack.h: Ditto.
8923         * gdbcore.h: Ditto.
8924         * gdbtypes.c: Ditto.
8925         * gdbtypes.h: Ditto.
8926         * inf-ttrace.c: Ditto.
8927         * infcall.c: Ditto.
8928         * infcmd.c: Ditto.
8929         * inflow.c: Ditto.
8930         * infrun.c: Ditto.
8931         * inline-frame.h: Ditto.
8932         * language.c: Ditto.
8933         * language.h: Ditto.
8934         * libunwind-frame.c: Ditto.
8935         * libunwind-frame.h: Ditto.
8936         * linespec.c: Ditto.
8937         * linux-nat.c: Ditto.
8938         * linux-nat.h: Ditto.
8939         * linux-thread-db.c: Ditto.
8940         * machoread.c: Ditto.
8941         * macroexp.c: Ditto.
8942         * macrotab.c: Ditto.
8943         * main.c: Ditto.
8944         * maint.c: Ditto.
8945         * mdebugread.c: Ditto.
8946         * memattr.c: Ditto.
8947         * minsyms.c: Ditto.
8948         * monitor.c: Ditto.
8949         * monitor.h: Ditto.
8950         * objfiles.c: Ditto.
8951         * objfiles.h: Ditto.
8952         * osabi.c: Ditto.
8953         * p-typeprint.c: Ditto.
8954         * p-valprint.c: Ditto.
8955         * parse.c: Ditto.
8956         * printcmd.c: Ditto.
8957         * proc-events.c: Ditto.
8958         * procfs.c: Ditto.
8959         * progspace.c: Ditto.
8960         * progspace.h: Ditto.
8961         * psympriv.h: Ditto.
8962         * psymtab.c: Ditto.
8963         * record.c: Ditto.
8964         * regcache.c: Ditto.
8965         * regcache.h: Ditto.
8966         * remote-fileio.c: Ditto.
8967         * remote.c: Ditto.
8968         * ser-mingw.c: Ditto.
8969         * ser-tcp.c: Ditto.
8970         * ser-unix.c: Ditto.
8971         * serial.c: Ditto.
8972         * serial.h: Ditto.
8973         * solib-frv.c: Ditto.
8974         * solib-irix.c: Ditto.
8975         * solib-osf.c: Ditto.
8976         * solib-pa64.c: Ditto.
8977         * solib-som.c: Ditto.
8978         * solib-sunos.c: Ditto.
8979         * solib-svr4.c: Ditto.
8980         * solib-target.c: Ditto.
8981         * solib.c: Ditto.
8982         * somread.c: Ditto.
8983         * source.c: Ditto.
8984         * stabsread.c: Ditto.
8985         * stabsread.c: Ditto.
8986         * stack.c: Ditto.
8987         * stack.h: Ditto.
8988         * symfile-mem.c: Ditto.
8989         * symfile.c: Ditto.
8990         * symfile.h: Ditto.
8991         * symmisc.c: Ditto.
8992         * symtab.c: Ditto.
8993         * symtab.h: Ditto.
8994         * target-descriptions.c: Ditto.
8995         * target-memory.c: Ditto.
8996         * target.c: Ditto.
8997         * target.h: Ditto.
8998         * terminal.h: Ditto.
8999         * thread.c: Ditto.
9000         * top.c: Ditto.
9001         * tracepoint.c: Ditto.
9002         * tracepoint.h: Ditto.
9003         * ui-file.c: Ditto.
9004         * ui-file.h: Ditto.
9005         * ui-out.h: Ditto.
9006         * user-regs.c: Ditto.
9007         * user-regs.h: Ditto.
9008         * utils.c: Ditto.
9009         * valarith.c: Ditto.
9010         * valops.c: Ditto.
9011         * valprint.c: Ditto.
9012         * valprint.h: Ditto.
9013         * value.c: Ditto.
9014         * varobj.c: Ditto.
9015         * varobj.h: Ditto.
9016         * vec.h: Ditto.
9017         * xcoffread.c: Ditto.
9018         * xcoffsolib.c: Ditto.
9019         * xcoffsolib.h: Ditto.
9020         * xml-syscall.c: Ditto.
9021         * xml-tdesc.c: Ditto.
9022
9023 2011-01-05  Michael Snyder  <msnyder@vmware.com>
9024
9025         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
9026         * cli/cli-decode.c: Ditto.
9027         * cli/cli-dump.c: Ditto.
9028         * cli/cli-logging.c: Ditto.
9029         * cli/cli-script.c: Ditto.
9030         * cli/cli-setshow.c: Ditto.
9031         * common/signals.c: Ditto.
9032         * mi/mi-cmd-break.c: Ditto.
9033         * mi/mi-cmd-disas.c: Ditto.
9034         * mi/mi-cmd-stack.c: Ditto.
9035         * mi/mi-cmd-var.c: Ditto.
9036         * mi/mi-cmds.c: Ditto.
9037         * mi/mi-common.h: Ditto.
9038         * mi/mi-console.c: Ditto.
9039         * mi/mi-interp.c: Ditto.
9040         * mi/mi-main.c: Ditto.
9041         * osf-share/cma_attr.c: Ditto.
9042         * osf-share/cma_deb_core.h: Ditto.
9043         * osf-share/cma_debug_client.h: Ditto.
9044         * osf-share/cma_handle.h: Ditto.
9045         * osf-share/cma_mutex.h: Ditto.
9046         * osf-share/cma_stack_int.h: Ditto.
9047         * osf-share/cma_tcb_defs.h: Ditto.
9048         * python/py-auto-load.c: Ditto.
9049         * python/py-breakpoint.c: Ditto.
9050         * python/py-cmd.c: Ditto.
9051         * python/py-frame.c: Ditto.
9052         * python/py-objfile.c: Ditto.
9053         * python/py-param.c: Ditto.
9054         * python/py-progspace.c: Ditto.
9055         * python/py-symbol.c: Ditto.
9056         * python/py-value.c: Ditto.
9057         * python/python-internal.h: Ditto.
9058         * python/python.c: Ditto.
9059         * tui/tui-data.c: Ditto.
9060         * tui/tui-disasm.c: Ditto.
9061         * tui/tui-hooks.c: Ditto.
9062         * tui/tui-io.c: Ditto.
9063         * tui/tui-layout.c: Ditto.
9064         * tui/tui-regs.c: Ditto.
9065         * tui/tui-source.c: Ditto.
9066         * tui/tui-stack.c: Ditto.
9067         * tui/tui-win.c: Ditto.
9068         * tui/tui-windata.c: Ditto.
9069         * tui/tui-winsource.c: Ditto.
9070
9071 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
9072
9073         * configure.ac, gdb.1: Copyright year update.
9074
9075 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
9076
9077         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
9078         this_pc_in_block, morestack_msym and morestack_name.  Check for
9079         "__morestack" minimal symbol there.
9080
9081 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
9082
9083         * symfile.c (find_sym_fns): Add call to dont_repeat.
9084
9085 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
9086
9087         Copyright year update in most files (performed by copyright.sh).
9088
9089 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
9090
9091         * top.c (print_gdb_version): Update copyright year in version output.
9092
9093 For older changes see ChangeLog-2010.
9094 \f
9095 Local Variables:
9096 mode: change-log
9097 left-margin: 8
9098 fill-column: 74
9099 version-control: never
9100 coding: utf-8
9101 End: