1 2008-10-09 Pedro Alves <pedro@codesourcery.com>
2 Daniel Jacobowitz <dan@codesourcery.com>
4 * remote.c (remote_open_1): Move acknowledging any pending ack,
5 querying supported features, activating noack mode, finding the
6 target description, enabling extended remote, and checking remote
8 (remote_start_remote): ... to here.
9 (remote_open_1): Don't pop the target if it is already gone.
10 * target.c (unpush_target): Check for the dummy target.
12 2008-10-09 Pedro Alves <pedro@codesourcery.com>
14 * ser-mingw.c: Include "command.h".
15 (pipe_windows_open): Declare locals at the beginning of the scope.
17 2008-10-08 Pedro Alves <pedro@codesourcery.com>
19 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
21 (remote_open_1): Clear waiting_for_stop_reply.
22 (remote_resume): Set waiting_for_stop_reply.
23 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
24 (putpkt_binary): If we're in async mode and waiting for a stop
25 reply, bail out with an error.
26 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
28 2008-10-08 Pedro Alves <pedro@codesourcery.com>
30 * remote.c (remote_get_thread_info): If the remote doesn't support
33 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
35 Convert static_kind into loc_kind enum.
36 * gdbtypes.h (enum field_loc_kind): New.
37 (union field_location): New field dwarf_block.
38 (struct field): Rename static_kind as loc_kind.
39 (FIELD_STATIC_KIND): Rename to ...
40 (FIELD_LOC_KIND): ... here.
41 (TYPE_FIELD_STATIC_KIND): Rename to ...
42 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
43 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
44 (TYPE_FIELD_STATIC): Remove.
45 (TYPE_FIELD_BITPOS): Reformat.
46 (SET_FIELD_BITPOS): New.
47 (FIELD_PHYSADDR): Rename to ...
48 (FIELD_STATIC_PHYSADDR): ... here.
49 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
50 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
51 (FIELD_PHYSNAME): Rename to ...
52 (FIELD_STATIC_PHYSNAME): ... here.
53 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
54 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
55 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
56 (field_is_static): New declaration.
57 * gdbtypes.c (field_is_static): New function.
58 (copy_type_recursive): Update throughout.
59 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
60 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
61 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
63 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
64 Pedro Alves <pedro@codesourcery.com>
66 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
67 avoid a name collision.
68 * gnu-nat.c: Likewise.
69 * i386gnu-nat.c: Likewise.
71 2008-10-07 Joel Brobecker <brobecker@adacore.com>
73 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
74 of arguments that are references.
76 2008-10-06 Doug Evans <dje@google.com>
78 * dwarf2read.c (dwarf2_die_debug): New static global.
79 (dump_die_shallow): Renamed from dump_die, New args f, indent.
80 Print to specified file, indented by the specified amount.
81 (dump_die_for_error): New fn. Point all existing callers of
83 (dump_die_die_1,dump_die): New fns, replaces ...
84 (dump_die_list): ... deleted.
85 (read_die_and_children_1): Old contents of read_die_and_children
87 (read_die_and_children): Rewrite.
88 (read_die_and_siblings): Call read_die_and_children_1 instead of
89 read_die_and_children.
90 (_initialize_dwarf2_read): New option "debug dwarf2-die".
91 * gdbinit.in (pdie): New macro.
93 * dwarf2read.c (offset_in_cu_p): New function.
94 (find_partial_die,follow_die_ref): Use it.
96 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
97 (maintenance_info_psymtabs): Ditto.
99 2008-10-05 Michael Snyder <msnyder@vmware.com>
101 * infrun.c (handle_inferior_event): Fix typo in comment.
103 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
105 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
107 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
110 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
113 2008-10-03 Joel Brobecker <brobecker@adacore.com>
115 * solib-osf.c: Include "solib.h".
117 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
119 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
120 and check for out-of-memory condition.
121 * exec.c (exec_file_command): Call it.
122 * infrun.c (handle_command, xdb_handle_command): Likewise.
123 * interps.c (interpreter_exec_cmd): Likewise.
124 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
125 * procfs.c (info_proc_cmd): Likewise.
126 * remote-mips.c (common_open): Likewise.
127 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
128 (gdbsim_open): Likewise.
129 * remote.c (extended_remote_run, remote_put_command)
130 (remote_get_command, remote_delete_command): Likewise.
131 * ser-mingw.c (pipe_windows_open): Likesise.
132 * source.c (add_path, show_substitute_path_command)
133 (unset_substitute_path_command, set_substitute_path_command):
135 * stack.c (backtrace_command): Likewise.
136 * symfile.c (symbol_file_command, generic_load)
137 (add_symbol_file_command): Likesise.
138 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
139 (maintenance_print_msymbols): Likewise.
141 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
143 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
144 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
145 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
146 valops.c (value_cast), varobj.c (c_number_of_children): Replace
147 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
148 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
149 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
150 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
151 (f77_get_upperbound): ... this function handling now only
152 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
153 (f77_get_dynamic_lowerbound): Replace with ...
154 (f77_get_lowerbound): ... this function handling now only
155 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
156 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
157 Update their callers.
158 * eval.c (evaluate_subexp_standard): Update their callers.
159 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
160 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
162 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
163 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
164 the lower_bound_was_default variable. Update the
165 f77_get_dynamic_upperbound, f77_get_upperbound and
166 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
167 * gdbtypes.c (print_bound_type): Remove the function.
168 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
170 * gdbtypes.h (enum array_bound_type): Remove.
171 (struct main_type): Remove the fields upper_bound_type and
172 lower_bound_type. Comment the new overload of the field artificial.
173 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
174 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
175 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
176 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
178 2008-10-02 Tom Tromey <tromey@redhat.com>
180 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
182 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
184 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
186 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
187 (mips_linux_init_abi): Do not override skip_trampoline_code.
188 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
189 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
190 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
191 (mips_skip_mips16_trampoline_code): Rename from
192 mips_skip_trampoline_code.
193 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
194 * infrun.c (handle_inferior_event): Do not pass zero to
195 in_solib_dynsym_resolve_code.
197 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
198 Pedro Alves <pedro@codesourcery.com>
200 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
203 2008-10-01 Tom Tromey <tromey@redhat.com>
205 * symtab.c (search_symbols): Update.
206 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
208 2008-10-01 Tom Tromey <tromey@redhat.com>
210 * symfile.c (syms_from_objfile): Update.
211 (reread_symbols): Update.
212 * objfiles.h (OBJF_SYMS): Remove.
213 (OBJF_REORDERED): Renumber.
214 (OBJF_SHARED): Likewise.
215 (OBJF_READNOW): Likewise.
216 (OBJF_USERLOADED): Likewise.
218 2008-10-01 Tom Tromey <tromey@redhat.com>
220 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
221 (find_pc_sect_symtab): Likewise.
222 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
223 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
224 MSYMBOL_TYPE, not SYMBOL_TYPE.
225 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
226 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
227 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
229 * m2-exp.y (yylex): Use SYMBOL_CLASS.
231 2008-10-01 Tom Tromey <tromey@redhat.com>
233 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
234 (scan_xcoff_symtab): Update.
235 * mdebugread.c (record_minimal_symbol): Update.
236 (parse_partial_symbols): Update.
237 * elfread.c (record_minimal_symbol): Update.
238 * dbxread.c (record_minimal_symbol): Update.
239 * coffread.c (record_minimal_symbol): Update.
240 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
241 (sh64_elf_make_msymbol_special): Update.
242 * mips-tdep.c (mips_elf_make_msymbol_special): Use
243 MSYMBOL_TARGET_FLAG_1.
244 (mips_elf_make_msymbol_special): Likewise.
245 (msymbol_is_special): Likewise.
246 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
247 (install_minimal_symbols): Likewise.
248 (prim_record_minimal_symbol): Update.
249 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
250 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
251 (MSYMBOL_SET_RTI): Redefine.
252 (MSYMBOL_IS_RTC): Redefine.
253 (MSYMBOL_IS_RTI): Redefine.
254 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
255 (MSYMBOL_IS_SPECIAL): Redefine.
256 * symtab.h (struct minimal_symbol) <info>: Remove.
257 <target_flag_1, target_flag_2>: New fields.
258 (MSYMBOL_INFO): Remove.
259 (MSYMBOL_TARGET_FLAG_1): New macro.
260 (MSYMBOL_TARGET_FLAG_2): Likewise.
261 (prim_record_minimal_symbol_and_info): Update.
263 2008-09-30 Joel Brobecker <brobecker@adacore.com>
265 * ada-lang.c (is_digits_suffix): Delete unused function.
267 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
269 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
272 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
274 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
276 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
277 supposed to be null. Fixes debugger segfaults.
278 (is_unchecked_variant): New function.
279 (to_fixed_variant_branch_type): Modify to leave unchecked unions
281 (ada_template_to_fixed_record_type_1): Fix comment.
283 2008-09-30 Joel Brobecker <brobecker@adacore.com>
285 * ada-lang.c (standard_exc): New static constant.
286 (ada_exception_catchpoint_cond_string): Add special handling
287 for the predefined exceptions.
289 2008-09-30 Joel Brobecker <brobecker@adacore.com>
291 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
292 the code accordingly.
294 2008-09-30 Joel Brobecker <brobecker@adacore.com>
296 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
297 treatment of expect_type. Return the correct type when dereferencing
300 2008-09-30 Tom Tromey <tromey@redhat.com>
303 * symtab.c (struct add_macro_name_data): New struct.
304 (add_macro_name): New function.
305 (default_make_symbol_completion_list): Complete macro names.
306 * scm-lang.c (scm_language_defn): Update.
307 * p-lang.c (pascal_language_defn): Update.
308 * objc-lang.c (objc_language_defn): Update.
309 * macrotab.h (macro_callback_fn): Add user_data argument.
310 (macro_for_each): Likewise.
311 (macro_for_each_in_scope): Declare.
312 * macrotab.c: (struct macro_for_each_data): New struct.
313 (foreach_macro): Use it.
314 (macro_for_each): Likewise.
315 (foreach_macro_in_scope): New function.
316 (macro_for_each_in_scope): Likewise.
317 * macrocmd.c (print_one_macro): Add argument.
318 (macro_list_command): Pass NULL to macro_for_each.
319 * m2-lang.c (m2_language_defn): Update.
320 * language.h (struct language_defn) <la_macro_expansion>: New
322 (macro_expansion): New enum.
323 * language.c (unknown_language_defn): Update. Fix order of
325 (auto_language_defn): Likewise.
326 (local_language_defn): Update.
327 * jv-lang.c (java_language_defn): Update.
328 * f-lang.c (f_language_defn): Update.
329 * c-lang.c (c_language_defn): Update.
330 (cplus_language_defn): Likewise.
331 (asm_language_defn): Likewise.
332 (minimal_language_defn): Likewise.
333 * ada-lang.c (ada_language_defn): Update.
335 2008-09-30 Joel Brobecker <brobecker@adacore.com>
337 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
338 (get_scope_pc_bounds): Use it.
340 2008-09-27 Tom Tromey <tromey@redhat.com>
343 * macrocmd.c (extract_identifier): Add is_parameter argument.
344 (macro_define_command): Update.
345 (macro_undef_command): Likewise.
346 * macroexp.c (stringify): New function.
347 (find_parameter): Likewise.
348 (gather_arguments): Add nargs argument. Handle varargs.
349 (substitute_args): Add is_varargs and va_arg_name arguments.
350 Handle varargs, splicing, stringification. Use find_parameter.
351 (expand): Handle varargs.
353 2008-09-27 Tom Tromey <tromey@redhat.com>
355 * scm-lang.c (scm_language_defn): Update.
356 * p-typeprint.c (pascal_print_typedef): New function.
357 * p-lang.h: (pascal_print_typedef): Declare.
358 * p-lang.c (pascal_language_defn): Update.
359 * objc-lang.c (objc_language_defn): Update.
360 * m2-typeprint.c (m2_print_typedef): New function.
361 * m2-lang.h (m2_print_typedef): Declare.
362 * m2-lang.c (m2_language_defn): Update.
363 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
365 (struct language_defn) <la_print_typedef>: New field.
366 (default_print_typedef): Declare.
367 (LA_PRINT_TYPEDEF): New define.
368 * language.c (unknown_language_defn): Update.
369 (auto_language_defn): Update.
370 (local_language_defn): Update.
371 * jv-lang.c (java_language_defn): Update.
372 * f-lang.c (f_language_defn): Update.
373 * c-typeprint.c (c_print_typedef): New function.
374 * c-lang.h (c_print_typedef): Declare.
375 * c-lang.c (c_language_defn): Update.
376 (cplus_language_defn): Update.
377 (asm_language_defn): Update.
378 (minimal_language_defn): Update.
379 * ada-lang.c (ada_language_defn): Update.
380 * typeprint.c (default_print_typedef): New function.
382 2008-09-27 Tom Tromey <tromey@redhat.com>
384 * jv-exp.y (insert_exp): Define using ISO syntax.
385 (copy_exp): Likewise.
386 (push_expression_name): Likewise.
387 (push_fieldnames): Likewise.
388 (java_type_from_name): Likewise.
391 (parse_number): Likewise.
393 2008-09-26 Joel Brobecker <brobecker@adacore.com>
395 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
397 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
399 * stack.c (print_frame_args): Fix typos in comments.
401 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
403 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
405 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
407 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
409 2008-09-24 Andreas Schwab <schwab@suse.de>
411 * frame.c (get_frame_register_bytes): Take pseudo registers into
412 account. Avoid excessive function calls.
414 2008-09-23 Doug Evans <dje@google.com>
416 * dcache.c (state_chars): New static global.
417 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
419 (dcache_info): Print cache state as mnemonically useful letters instead
422 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
424 2008-09-22 Tom Tromey <tromey@redhat.com>
426 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
429 2008-09-22 Pedro Alves <pedro@codesourcery.com>
431 * infrun.c (follow_exec): Don't do a generic mourn. Instead
432 inline the required bits.
433 * breakpoint.h (enum inf_context): Add inf_execd.
435 2008-09-22 Pedro Alves <pedro@codesourcery.com>
437 * infrun.c (handle_inferior_event): In the follow exec case,
438 context-switch before doing anything else.
440 2008-09-22 Pedro Alves <pedro@codesourcery.com>
442 * top.c (any_thread_of, kill_or_detach): New functions.
443 (quit_target): Iterate over all inferiors, killing or detaching
446 2008-09-22 Pedro Alves <pedro@codesourcery.com>
448 Remove the attach_flag global, and make it per-inferior.
450 * inferior.h (attach_flag): Delete.
451 (inferior_process): Declare.
452 * solib.c (update_solib_list): Adjust.
453 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
454 * inf-ptrace.c (inf_ptrace_detach): Adjust.
455 (inf_ptrace_files_info): Get it from the current inferior.
456 * inf-ttrace.c (inf_ttrace_attach): Adjust.
457 (inf_ttrace_files_info): Get it from the current
459 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
460 (clear_sigint_trap): Get it from the current process.
461 * remote.c (extended_remote_attach_1)
462 (extended_remote_create_inferior_1): Adjust.
463 * top.c (quit_confirm, quit_target): Get it from the current inferior.
464 * procfs.c (do_detach): Adjust.
465 (procfs_wait): Get it from the event inferior.
466 (procfs_files_info): Get it from the current inferior.
467 * nto-procfs.c (procfs_files_info): Likewise.
468 (procfs_attach): Adjust. Set the attach_flag here.
469 (do_attach): Don't set it here.
470 (procfs_detach): Don't clear it.
471 (procfs_mourn_inferior): Don't clear it.
472 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
473 * target.c (attach_flag): Delete.
474 (generic_mourn_inferior): Don't clear it.
475 * win32-nat.c (get_win32_debug_event): Get it from the event
477 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
478 in the inferior accordingly.
479 (win32_attach): Don't set the attach_flag here. Pass 1 to
480 do_intial_win32_stuff.
481 (win32_files_info): Get it from the current inferior.
482 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
483 do_intial_win32_stuff.
485 2008-09-22 Pedro Alves <pedro@codesourcery.com>
487 Make the stop_soon global be per-inferior instead.
489 * infcmd.c (attach_command_post_wait): Adjust.
490 (attach_command): Likewise.
492 * inferior.h (stop_soon): Delete.
493 (struct inferior): Add stop_soon member.
495 * infrun.c (stop_soon): Delete.
496 (clear_proceed_status, start_remote)
497 (fetch_inferior_event, handle_inferior_event): Adjust.
498 (signal_stop_state): Don't check stop_soon here. Check in callers
500 (save_inferior_status, restore_inferior_status): Adjust.
502 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
503 signals to common code if starting up the inferior.
505 * inferior.h (struct inferior_info): Added stop_soon member.
506 * inferior.c (add_inferior) Clear stop_soon.
508 * mips-tdep.c (heuristic_proc_start): Adjust.
509 * nto-procfs.c (procfs_create_inferior): Adjust.
510 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
511 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
512 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
513 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
515 * win32-nat.c (do_initial_win32_stuff): Adjust.
517 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
519 2008-09-22 Pedro Alves <pedro@codesourcery.com>
521 Implement remote multi-process extensions.
523 * remote.c (struct remote_state): Add extended and
524 multi_process_aware fields.
525 (remote_multi_process_p): New.
527 (record_currthread): Use thread_change_ptid. Notice new
529 (set_thread, remote_thread_alive): Use write_ptid.
530 (write_ptid, read_ptid): New.
531 (remote_current_thread, remote_threads_extra_info): Use them.
532 (remote_threads_info): Likewise. Detect new inferiors.
533 (remote_start_remote): Add inferior to inferior list.
534 (remote_multi_process_feature): New.
535 (remote_protocol_features): Add "multiprocess" feature.
536 (remote_query_supported): Pass "multiprocess+" as supported
538 (remote_open_1): Clear multi_process_aware. Set extended
540 (remote_detach_1): Detach current process. Use extended packet
541 format for extended-remote multi-process. Detach process from the
542 inferior list. Only mourn after printing output.
543 (extended_remote_attach_1): Add process to the inferior list.
544 (remote_vcont_resume): Use write_ptid to pass the thread ids.
545 (remote_wait): Use read_ptid. Implement the extended
546 multi-process extension format of the 'W' and 'X' reply packets.
547 Remove exited inferiors from inferior list.
548 (remote_xfer_memory): Set general thread.
550 (extended_remote_kill): New.
551 (remote_mourn_1): Discard all inferiors.
552 (select_new_thread_callback): New.
553 (extended_remote_mourn_1): If there are more processes to debug,
554 switch to a thread in another process, and don't pop the target.
555 (extended_remote_create_inferior_1): Add the new process to the
557 (remote_stopped_by_watchpoint): Indenting.
558 (remote_xfer_partial): Set the general thread.
559 (remote_pid_to_str): If the remote is multi-process aware, print
560 the process id as well as the thread id.
561 (remote_get_thread_local_address): Use write_ptid.
562 (init_extended_remote_ops): Register extended_remote_kill.
563 (_initialize_remote): Register new packets. Change
564 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
567 * thread.c (thread_change_ptid): Also account for the inferior pid
570 * inferior.h (discard_all_inferiors): Declare.
571 * inferior.c (discard_all_inferiors): New.
573 2008-09-22 Pedro Alves <pedro@codesourcery.com>
575 * gnu-nat.c (gnu_attach): Add process to inferiors table.
576 (gnu_detach): Remove it.
577 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
579 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
580 to inferior table accordingly.
581 (inf_ptrace_attach): Add new process to inferior table.
582 (inf_ptrace_detach): Remove it.
583 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
584 to inferior table accordingly.
585 (inf_ttrace_attach): Add process to inferior table.
586 (inf_ttrace_detach): Remove it.
587 * linux-fork.c (init_fork_list): Delete any left over inferior.
588 (linux_fork_mourn_inferior, detach_fork_command): Also delete
589 processes from inferior list.
590 * monitor.c (monitor_open): Add process to inferior list.
591 (monitor_close): Remove it.
592 * nto-procfs.c (procfs_attach): Add process to inferior list.
593 Find threads after pushing the target.
594 (procfs_detach): Remove process from inferior list.
595 (procfs_create_inferior): Add process to inferior list.
596 * procfs.c (procfs_detach): Remove process from inferior list.
597 (do_attach): Add process to inferior list.
598 * remote-sim.c (sim_create_inferior): Add process to inferior list.
599 (gdbsim_close): Remove it.
600 * target.c (generic_mourn_inferior): If inferior_ptid is not
601 null_ptid, remove the corresponding inferior from inferior list.
602 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
603 (win32_detach): Remove it.
604 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
605 to inferior list accordingly.
606 * fork-child.c (fork_inferior): Add process to inferior list.
607 * corelow.c (CORELOW_PID): Define.
608 (core_close): Remove core from inferior list.
611 2008-09-22 Pedro Alves <pedro@codesourcery.com>
613 * inferior.h: Forward declare struct ui_out.
614 Forward declare struct private_inferior.
615 (struct inferior): New.
616 (init_inferior_list, add_inferior, add_inferior_silent)
617 (delete_inferior, delete_inferior_silent, detach_inferior)
618 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
619 (valid_inferior_id, find_inferior_pid): New functions.
620 (inferior_callback_func): New typedef.
621 (iterate_over_inferiors, print_inferior, have_inferiors)
622 (current_inferior): New functions.
623 * inferior.c: New file.
625 * Makefile.in (SFILES): Add inferior.c.
626 (COMMON_OBS): Add inferior.o.
628 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
630 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
631 instead of determining symbol and line info directly.
632 * MAINTAINERS: Update my email address.
634 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
636 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
637 at the same address as a prologue marker. Do not skip an entire
640 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
642 * frame.c (get_frame_register_bytes): Comment improvments.
644 2008-09-22 Pedro Alves <pedro@codesourcery.com>
646 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
649 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
651 * MAINTAINERS: Update my email address.
653 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
655 * frame.c (get_frame_register_bytes): Detect bad debug info.
657 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
659 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
660 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
662 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
664 (handle_inferior_event): ... here after the add_thread call together
665 with the local adjust_pc_after_break and reinit_frame_cache calls.
667 2008-09-16 David Daney <ddaney@avtrex.com>
669 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
670 all hardware bpstats.
672 2008-09-16 Joel Brobecker <brobecker@adacore.com>
676 2008-09-15 Mark Kettenis <kettenis@gnu.org>
678 * infcall.c (generic_push_dummy_code): Remove.
679 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
681 2008-09-15 Doug Evans <dje@google.com>
683 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
684 (struct attribute): Ditto.
686 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
688 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
689 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
691 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
692 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
693 Correct arguments and improve comments.
694 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
696 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
697 point DBX register, change error to warning, and improve comments.
699 2008-09-14 Doug Evans <dje@google.com>
701 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
703 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
705 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
707 2008-09-13 Joel Brobecker <brobecker@adacore.com>
709 * defs.h (GCC_GENERATED_STDINT_H): Define.
711 2008-09-13 Tom Tromey <tromey@redhat.com>
713 * varobj.c (varobj_set_display_format): Use xfree.
714 * tracepoint.c (stringify_collection_list): Use xfree.
715 * remote-fileio.c (remote_fileio_reset): Use xfree.
716 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
717 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
719 * cp-support.c (mangled_name_to_comp): Use xfree.
721 2008-09-13 Joel Brobecker <brobecker@adacore.com>
723 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
724 the associated complete symbol is also in the list.
725 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
726 extracted out from ada_lookup_symbol_list.
727 (ada_lookup_symbol_list): Use them. Remove the search through
730 2008-09-13 Joel Brobecker <brobecker@adacore.com>
732 * dwarf2read.c (add_partial_subprogram): New procedure.
733 (scan_partial_symbols): Use it.
734 (load_partial_dies): Read in children of subprogram and lexical
735 blocks for Ada compilation units.
737 2008-09-13 Tom Tromey <tromey@redhat.com>
739 * symfile.c (build_id_verify): Free 'found'.
740 (find_separate_debug_file): Use xfree, not free.
742 2008-09-12 Doug Evans <dje@google.com>
744 * corefile.c (write_memory): Remove unnecessary copying.
746 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
747 order of _initialize_* fns.
749 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
750 first_die_offset. All uses updated.
751 Delete unused members cu_head_ptr, next.
752 Move members base_known, base_address to ...
753 (dwarf2_cu) ... here. All uses updated.
755 2008-09-12 Pedro Alves <pedro@codesourcery.com>
757 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
758 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
760 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
762 * fork-child.c (startup_inferior): Use target_wait and target_resume
763 directly instead of calling wait_for_inferior / resume.
765 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
766 or init_wait_for_inferior.
767 (run_command_1): Call init_wait_for_inferior.
769 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
771 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
772 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
773 builtin_type_int, builtin_type_long, builtin_type_signed_char,
774 builtin_type_unsigned_char, builtin_type_unsigned_short,
775 builtin_type_unsigned_int, builtin_type_unsigned_long,
776 builtin_type_float, builtin_type_double, builtin_type_long_double,
777 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
778 builtin_type_bool, builtin_type_long_long,
779 builtin_type_unsigned_long_long): Remove macros.
781 (builtin_type_f_character, builtin_type_f_integer,
782 builtin_type_f_integer_s2, builtin_type_f_logical,
783 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
784 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
785 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
786 builtin_type_f_complex_s32): Likewise.
788 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
789 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
791 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
792 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
794 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
795 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
797 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
799 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
800 target_gdbarch instead of builtin_type_void_data_ptr.
801 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
802 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
803 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
804 open_symbol_file_object): Likewise.
805 * nto-tdep.c (LM_ADDR): Likewise.
807 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
809 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
810 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
811 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
813 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
815 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
816 and its associated types to perform pointer conversion.
817 (procfs_can_use_hw_breakpoint): Likewise.
818 (procfs_auxv_parse): Remove unused variable.
820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
822 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
823 instead of builtin_type_void_data_ptr.
824 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
828 * expprint.c (print_subexp_standard): Compare against builtin type
829 associated with exp->gdbarch instead of builtin_type_char.
831 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
832 extract values of arbitrary logical type. Handle arbitrary
835 * printcmd.c (float_type_from_length): New function.
836 (print_scalar_formatted, printf_command): Use it.
838 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
840 * valops.c: Include "objfiles.h" and "symtab.h".
841 (find_function_in_inferior): New argument OBJF_P. Use it to return
842 objfile where function is defined. Use per-objfile arch types
843 instead of builtin_type_ to define default return type.
845 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
846 architecture to define inferior call argument types.
847 * gcore.c (derive_heap_segment): Likewise.
848 * objc-lang.c (value_nsstring): Likewise.
849 * scm-lang.c (scm_lookup_name): Likewise.
850 * scm-valprint.c (scm_inferior_print): Likewise.
851 * valops.c (value_allocate_space_in_inferior): Likewise.
853 * eval.c (evaluate_subexp_standard): Update calls.
854 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
856 * linux-fork.c: Include "objfiles.h".
857 * scm-lang.c: Include "objfiles.h".
858 * scm-valprint.c: Include "objfiles.h".
860 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
862 * gdbarch.sh (name_of_malloc): Remove.
863 * gdbarch.c, gdbarch.h: Re-generate.
864 * valops.c (value_allocate_space_in_inferior): Do not call
865 gdbarch_name_of_malloc.
867 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
869 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
870 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
871 (value_bit_index): Use extract_unsigned_integer
872 instead of unpack_long to read single byte.
874 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
876 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
877 associates types instead of builtin_type_ macros.
878 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
879 (call_function_by_hand): Use per-architecture "int" type as
880 fall-back if find_function_addr returns NULL VALUE_TYPE.
881 Update call to value_arg_coerce.
883 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
885 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
886 (cplus_make_method_ptr): Add TYPE parameter.
887 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
888 on to current_cp_abi.method_ptr_size callback.
889 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
890 current_cp_abi.make_method_ptr callback.
892 * gdbtypes.c (lookup_methodptr_type): Pass target type
893 argument to cplus_method_ptr_size.
894 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
895 (value_struct_elt_for_reference): Likewise.
897 * gnu-v3-abi.c (get_class_arch): New function.
898 (vtable_address_point_offset): Add GDBARCH parameter. Use it
899 instead of current_gdbarch. Update all callers.
900 (gnuv3_get_vtable): Likewise.
901 (gnuv3_get_virtual_fn): Likewise.
902 (gnuv3_decode_method_ptr): Likewise.
903 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
904 Use it instead of current_gdbarch.
905 (gnuv3_virtual_fn_field): Likewise.
906 (gnuv3_baseclass_offset): Likewise.
907 (gnuv3_print_method_ptr): Likewise.
908 (gnuv3_method_ptr_to_value): Likewise.
909 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
910 class architecture. Use architecture types instead of builtin types.
911 (gnuv3_make_method_ptr): Likewise.
913 * cp-valprint.c (cp_print_class_member): Expect pointer type
914 instead of class type. Use its length when extracting value.
915 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
917 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
919 * stack.c (return_command): Use frame architecture to determine
920 default integer return type.
922 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
923 to determine pointer types.
924 (f77_get_dynamic_upperbound): Likewise.
926 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
927 (resolve_msgsend): Use architecture of current frame to determine
928 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
929 (resolve_msgsend_stret, resolve_msgsend_super,
930 resolve_msgsend_super_stret): Likewise.
932 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
934 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
935 instead of builtin_type_ macros.
936 * amd64-tdep.c (amd64_register_type): Likewise.
937 (amd64_get_longjmp_target): Likewise.
938 * arm-tdep.c (arm_register_type): Likewise.
939 * avr-tdep.c (avr_register_type): Likewise.
940 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
941 * frv-tdep.c (frv_register_type): Likewise.
942 * h8300-tdep.c (h8300_register_type): Likewise.
943 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
944 hppa_skip_trampoline_code): Likewise.
945 * i386-tdep.c (i386_register_type): Likewise.
946 (i386_unwind_pc, i386_sse_type): Likewise.
947 * ia64-tdep.c (ia64_register_type): Likewise.
948 * m32r-tdep.c (m32r_register_type): Likewise.
949 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
950 * m88k-tdep.c (m88k_register_type): Likewise.
951 * mep-tdep.c (mep_register_type): Likewise.
952 * mips-tdep.c (mips_pseudo_register_type): Likewise.
953 * mn10300-tdep.c (mn10300_register_type): Likewise.
954 * mt-tdep.c (mt_copro_register_type): Likewise.
955 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
956 (rs6000_convert_register_p, rs6000_register_to_value,
957 rs6000_value_to_register): Likewise.
958 * s390-tdep.c (s390_register_type): Likewise.
959 * sh64-tdep.c (sh64_register_type): Likewise.
960 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
961 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
962 sh_sh4_build_float_register_type, sh_sh4_register_type,
963 sh_default_register_type): Likewise.
964 * sparc64-tdep.c (sparc64_register_type): Likewise.
965 * sparc-tdep.c (sparc32_register_type): Likewise.
966 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
967 * v850-tdep.c (v850_register_type): Likewise.
968 * vax-tdep.c (vax_register_type): Likewise.
969 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
970 xtensa_push_dummy_call): Likewise.
972 * std-regs.c (value_of_builtin_frame_fp_reg,
973 value_of_builtin_frame_pc_reg): Likewise.
974 * target-descriptions.c (tdesc_register_type): Likewise.
976 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
978 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
979 instead of builtin_type_int as default unspecified integral type.
980 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
981 assign_component, to_fixed_range_type): Likewise.
982 * ada-typeprint.c (print_range, print_range_bound,
983 print_range_type_named): Likewise.
984 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
985 * eval.c (evaluate_subexp_standard): Likewise.
986 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
987 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
988 build_gdb_vtable_type): Likewise.
989 * jv-lang.c (java_array_type): Likewise.
990 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
991 * m2-valprint.c (m2_print_long_set): Likewise.
992 * parse.c (follow_types): Likewise.
993 * p-typeprint.c (pascal_type_print_base): Likewise.
994 * valops.c (value_one, value_array, value_string,
995 value_bitstring): Likewise.
996 * value.c (allocate_repeat_value, value_from_string): Likewise.
997 * varobj.c (c_describe_child): Likewise.
998 * mt-tdep.c (mt_register_type): Likewise.
999 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1000 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1002 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1004 * defs.h (struct gdbarch): Add forward declaration.
1005 (set_next_address): Add GDBARCH argument.
1006 * printcmd.c (set_next_address): Use it to find pointer type.
1007 * breakpoint.c (breakpoint_1): Update call.
1008 * source.c (line_info): Likewise.
1009 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1011 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1012 types for internal variable values.
1013 * infrun.c (handle_inferior_event): Likewise.
1014 * source.c (forward_search_command, reverse_search_command): Likewise.
1015 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1016 set_tracepoint_num, set_traceframe_context): Likewise.
1018 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1020 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1021 and builtin_true_unsigned_char.
1022 (builtin_type_true_char): Remove macro, add extern declaration.
1023 (builtin_type_true_unsigned_char): Add extern declaration.
1024 * gdbtypes.c (builtin_type_true_char): New global variable.
1025 (builtin_type_true_unsigned_char): Likewise.
1026 (_initialize_gdbtypes): Initialize them.
1027 (gdbtypes_post_init): Do not initialize builtin_true_char
1028 and builtin_true_unsigned_char members of struct builtin_type.
1030 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1031 use builtin_type_true_unsigned_char instead.
1033 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1034 instead of builtin_type_char for internal string.
1036 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1038 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1039 (builtin_type_f_void): Remove macro.
1040 * gdbtypes.c (builtin_type_void): New global variable.
1041 (_initialize_gdbtypes): Initialize it.
1043 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1044 lookup_pointer_type or lookup_function_type on builtin_type_void.
1045 * printcmd.c (set_next_address): Likewise.
1046 * objc-lang.c (value_nsstring): Likewise.
1047 * mt-tdep.c (mt_copro_register_type): Likewise.
1048 * xtensa-tdep.c (xtensa_register_type): Likewise.
1050 * symfile.c (syms_from_objfile): Remove special handling
1051 of builtin_type_void and builtin_type_char.
1053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1055 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1056 of builtin_type_ macros when handling OP_OBJC_ operations.
1057 * objc-lang.c (print_object_command): Likewise.
1059 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1061 * ada-valprint.c: Include "objfiles.h".
1062 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1063 a System.Address type is defined to retrieve the proper pointer type
1066 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1068 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1069 result type instead of builtin_type_int.
1070 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1071 (ada_value_subscript): Update call to value_pos_atr.
1072 (ada_value_ptr_subscript): Likewise.
1073 (ada_evaluate_subexp): Likewise.
1075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1077 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1078 (cast_from_fixed_to_double): Rename to ...
1079 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1080 of builtin_type_double.
1081 (ada_value_cast): Use cast_from_fixed instead of casting result
1082 of cast_from_fixed_to_double.
1083 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1085 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1087 * valops.c (value_ind): No longer allow dereferencing an
1089 * eval.c (evaluate_subexp_standard): Handle deferencing an
1091 * ada-lang.c (ada_evaluate_subexp): Likewise.
1093 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1095 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1096 a reference type, pass the reference type directly to unpack_pointer.
1097 * c-valprint.c (c_val_print): Likewise.
1098 * f-valprint.c (f_val_print): Likewise.
1099 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1100 * p-valprint.c (pascal_val_print): Likewise.
1102 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1104 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1105 to construct the EVAL_SKIP dummy return value.
1106 * ada-lang.c (ada_evaluate_subexp): Likewise.
1107 * jv-lang.c (evaluate_subexp_java): Likewise.
1108 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1109 * scm-lang.c (evaluate_exp): Likewise.
1111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1113 * value.h (coerce_enum, coerce_number): Remove prototypes.
1114 * value.c (coerce_enum, coerce_number): Remove.
1115 * valarith.c (value_x_binop): Do not call coerce_enum.
1116 (value_x_unop): Likewise.
1117 (value_logical_not): Call coerce_array instead of coerce_number.
1119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1121 * ax-gdb.c: Include "language.h".
1122 (gen_frame_args_address): Add GDBARCH parameter; use it
1123 instead of current_gdbarch.
1124 (gen_frame_locals_address): Likewise.
1125 (gen_var_ref): Add GDBARCH parameter. Update calls to
1126 gen_frame_args_address and gen_frame_locals_address. Use
1127 pointer type from gdbarch.
1128 (gen_usual_unary): Add EXP parameter. Use integer type
1130 (gen_usual_arithmetic): Likewise.
1131 (gen_integral_promotions): Likewise.
1132 (gen_add, gen_sub): Remove.
1133 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1134 (gen_logical_not): Use passed-in boolean result type
1135 instead of builtin_type_int.
1136 (gen_complement): Do not call gen_usual_unary or
1137 gen_integral_promotions.
1138 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1139 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1140 Use builtin_type_int32 as internal range type.
1141 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1142 as result type. Update call to gen_expr.
1143 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1144 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1145 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1146 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1147 Use exp->gdbarch instead of current_gdbarch.
1148 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1152 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1153 and unop_promote before calling value_binop et. al.
1154 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1155 and unop_promote before calling value_binop et. al.
1157 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1158 (value_pos): Do not call unop_promote.
1159 (value_neg, value_complement): Likewise.
1161 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1163 * value.h (unop_promote, binop_promote): Add prototypes.
1164 * eval.c (unop_promote, binop_promote): New functions.
1165 * valarith.c (unop_result_type, binop_result_type): Remove.
1166 (value_binop): Call binop_promote or unop_promote.
1167 Inline remaining parts of binop_result_type. Remove special
1168 code to truncate integer values for unsigned operations.
1169 (value_pos): Call unop_promote. Inline remaining parts of
1171 (value_neg, value_complement): Likewise.
1173 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1175 * value.h (value_add, value_sub): Remove.
1176 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1177 * valarith.c (value_add, value_sub): Remove.
1178 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1179 (find_size_for_pointer_math): Add assertion. Update comment.
1180 (value_binop): Update comment.
1182 * eval.c (ptrmath_type_p): New function.
1183 (evaluate_subexp_standard): Replace value_add and value_sub
1184 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1185 Use builtin_type_uint8 instead of builtin_type_char to hold
1186 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1187 * valarith.c (value_subscript): Replace value_add by
1188 value_ptradd. Replace value_sub by value_binop.
1189 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1190 (ada_tag_name_2): Replace value_add by value_ptradd.
1191 (ada_evaluate_subexp): Replace value_add and value_sub by
1193 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1195 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1196 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1198 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1200 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1201 the expression architecture instead of builtin_type_int as the
1204 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1206 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1207 a type parameter as expression element.
1208 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1209 type as expression element.
1210 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1211 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1213 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1215 * language.h (struct language_arch_info): New members
1216 bool_type_default and bool_type_symbol.
1217 (lang_bool_type): Remove prototype.
1218 (LA_BOOL_TYPE): Remove macro.
1219 (language_bool_type): Add prototype.
1220 * language.c (lang_bool_type): Remove.
1221 (language_bool_type): New function.
1223 * value.h (value_in): Change return value to int.
1224 * value.c (value_in): Return int instead of struct value *.
1226 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1227 of using LA_BOOL_TYPE. Update call to value_in.
1228 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1229 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1231 * language.c (unknown_language_arch_info): Set bool_type_default member
1232 of struct language_arch_info.
1233 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1234 bool_type_default members of struct language_arch_info.
1235 * c-lang.c (c_language_arch_info): Set bool_type_default member
1236 of struct language_arch_info.
1237 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1238 members of struct language_arch_info.
1239 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1240 bool_type_default members of struct language_arch_info.
1241 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1242 bool_type_default members of struct language_arch_info.
1243 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1244 bool_type_default members of struct language_arch_info.
1245 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1246 bool_type_default members of struct language_arch_info.
1248 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1250 * jv-lang.c (enum java_primitive_types): New type.
1251 (java_language_arch_info): New function.
1252 (java_language): Use it instead of c_language_arch_info.
1254 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1256 * value.h (value_bitstring_subscript): New prototype.
1257 * valarith.h (value_bitstring_subscript): New function.
1258 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1259 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1260 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1262 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1264 * expression.h (struct expression): New member GDBARCH.
1265 * parse.c (parse_exp_in_context): Initialize it.
1266 * parser-def.h (parse_gdbarch, parse_language): New macros.
1268 * ada-exp.y (parse_type): New macro.
1269 Replace builtin_type_ macros by using parse_type.
1270 Replace current_language by parse_language.
1271 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1272 Replace builtin_type_ macros.
1274 * c-exp.y (parse_type): New macro.
1275 Replace builtin_type_ macros by using parse_type.
1276 (parse_number): Replace current_gdbarch by parse_gdbarch.
1277 (yylex): Replace current_language by parse_language.
1279 * f-exp.y (parse_type, parse_f_type): New macros.
1280 Replace builtin_type_ macros by using parse_{f_,}type.
1281 (parse_number): Replace current_gdbarch by parse_gdbarch.
1282 (yylex): Replace current_language by parse_language.
1284 * jv-exp.y (parse_type): New macro.
1285 (parse_number): Replace builtin_type_ macros by using parse_type.
1287 * m2-exp.y (parse_type, parse_m2_type): New macros.
1288 Replace builtin_type_ macros by using parse_{m2_,}type.
1290 * objc-exp.y (parse_type): New macro.
1291 Replace builtin_type_ macros by using parse_type.
1292 (parse_number): Replace current_gdbarch by parse_gdbarch.
1293 (yylex): Replace current_language by parse_language.
1295 * p-exp.y (parse_type): New macro.
1296 Replace builtin_type_ macros by using parse_type.
1297 (parse_number): Replace current_gdbarch by parse_gdbarch.
1298 (yylex): Replace current_language by parse_language.
1300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1302 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1303 and DATA_SYMBOL_TYPE arguments.
1304 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1305 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1306 (write_dollar_variable): Update call.
1308 * ada-exp.y (write_var_or_type): Update call.
1309 * c-exp.y: Likewise.
1310 * f-exp.y: Likewise.
1311 * jv-exp.y: Likewise.
1312 * m2-exp.y: Likewise.
1313 * objc-exp.y: Likewise.
1314 * p-exp.y: Likewise.
1316 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1318 * ada-lang.c (ada_parent_type): Add handling of the case where
1319 the _parent field is a pointer and/or has a parallel XVS type.
1320 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1321 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1322 the type of the tag instead of doing forcing an EVAL_NORMAL
1323 expression evaluation.
1325 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1326 Joel Brobecker <brobecker@adacore.com>
1328 * ada-lang.c (is_digits_suffix): New function.
1329 (is_dot_digits_suffix): Remove.
1330 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1331 before looking up in symbol table, and do not use wild matches on them.
1332 (wild_match): Reimplement for speed and to allow matching of operator
1334 (is_valid_name_for_wild_match): Return zero for names that do not
1335 follow the GNAT encoding.
1337 (is_name_suffix): Fix typo in comment.
1338 (to_record_with_fixed_variant_part): Ditto.
1340 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1342 * Makefile.in (gnu-nat.o): New rule.
1344 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1346 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1347 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1349 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1351 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1352 Add special handling for pointer types.
1354 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1356 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1358 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1360 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1362 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1363 of builtin_type_int.
1364 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1365 instead of builtin_type_int.
1367 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1369 * infrun.c (normal_stop): Run hook-stop last.
1371 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1373 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1374 (init_gnu_ops): Don't register it.
1376 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1378 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1381 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1383 * valops.c (value_cast_structs): Return NULL for failure.
1384 (value_cast): Handle NULL from value_cast_structs.
1385 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1387 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1389 * inferior.h (context_switch_to): Delete.
1390 * infrun.c (context_switch): Don't save and load infrun state.
1391 (context_switch_to): Delete.
1393 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1394 calls by switch_to_thread calls.
1396 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1397 * thread.c (main_thread_state, main_thread_executing): Delete.
1398 (inferior_thread): Delete references to them.
1399 (add_thread_silent): Fix case where we're adding a thread with the
1400 same ptid as an exited thread. Remove references to
1402 (load_infrun_state, save_infrun_state): Delete.
1403 (thread_alive, is_thread_state, any_running, is_executing)
1404 (set_executing): Remove the special handling for targets that
1405 don't register any thread.
1406 (restore_current_thread, thread_apply_all_command)
1407 (do_captured_thread_select): Unconditionally call
1410 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1411 Call switch_to_thread instead of context_switch_to.
1413 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1415 Remove global continuations in favour of a per-thread
1418 * gdbthread.h (struct thread_info): Add comments around
1419 continuations and intermediate_continuations.
1420 (save_infrun_state, load_infrun_state): Delete continuations and
1421 intermediate_continuations arguments.
1422 * infrun.c (context_switch): Don't context-switch the continuations.
1423 * thread.c (clear_thread_inferior_resources): Discard all
1424 continuations of the thread we're clearing.
1425 (save_infrun_state, load_infrun_state): Delete continuations and
1426 intermediate_continuations arguments, and the code referencing
1428 * utils.c: Include "gdbthread.h".
1429 (cmd_continuation, intermediate_continuation): Delete.
1430 (add_continuation): Add thread_info* argument. Install the
1432 (restore_thread_cleanup): New.
1433 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1435 (do_all_continuations): Reimplement.
1436 (discard_all_continuations_thread_callback,
1437 discard_all_continuations_thread): New.
1438 (discard_all_continuations): Reimplement.
1439 (add_intermediate_continuation): Add thread_info* argument.
1440 Install the continuation on it.
1441 (do_all_intermediate_continuations_thread_callback)
1442 (do_all_intermediate_continuations_thread): New.
1443 (do_all_intermediate_continuations): Reimplement.
1444 (discard_all_intermediate_continuations_thread_callback): New.
1445 (discard_all_intermediate_continuations_thread): New.
1446 (discard_all_intermediate_continuations): Reimplement.
1448 * breakpoint.c (until_break_command): Install the continuation on
1451 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1452 (struct thread_info): Forward declare.
1453 (add_continuation, add_intermediate_continuation): Add
1454 thread_info* argument.
1455 (do_all_continuations_thread, discard_all_continuations_thread)
1456 (do_all_intermediate_continuations_thread)
1457 (discard_all_intermediate_continuations_thread): Declare.
1458 * inf-loop.c (inferior_event_handler): In non-stop only run
1459 continuations on the thread that stopped. In all-stop, run
1460 continuations on all threads.
1461 * infcmd.c (step_once, finish_command): Adjust.
1463 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1465 Remove the global stop_step in favour of a per-thread
1468 * inferior.h (stop_step): Delete.
1470 * gdbthread.h (struct thread_info): Add comments to stop_step.
1471 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1472 * thread.c (load_infrun_state, save_infrun_state): Remove
1473 stop_step argument, and references to it.
1475 * infrun.c (clear_proceed_status): Clear stop_step.
1476 (fetch_inferior_event): Adjust.
1477 (context_switch): Don't context-switch stop_step.
1478 (handle_inferior_event): Adjust.
1479 (normal_stop): Adjust.
1480 (save_inferior_status, restore_inferior_status): Adjust.
1482 * infcmd.c (stop_step): Delete.
1483 (step_1, step_1_continuation, step_once, until_next_command):
1486 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1488 Remove the global step_multi in favour of a per-thread
1491 * inferior.h (step_multi): Delete.
1492 * gdbthread.h (struct thread_info): Add comments around
1494 (save_infrun_state, load_infrun_state): Remove step_multi
1496 * thread.c (load_infrun_state, save_infrun_state): Remove
1497 step_multi argument, and references to it.
1498 * infcmd.c (step_multi): Delete.
1500 (step_1_continuation, until_next_command): Adjust.
1501 * infrun.c (fetch_inferior_event): Adjust.
1502 (context_switch): Don't context-switch step_multi.
1503 (print_stop_reason, normal_stop): Adjust.
1505 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1507 Remove the global stop_signal in favour of a per-thread
1510 * inferior.h (stop_signal): Delete.
1511 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1512 stop_signal argument.
1513 * thread.c (load_infrun_state, save_infrun_state): Remove
1514 stop_signal argument. Don't reference it.
1516 * infcmd.c (stop_signal): Delete.
1517 (program_info): Adjust.
1518 * infrun.c (resume): Clear stop_signal.
1519 (proceed): Adjust. Pass the last stop_signal to the thread we're
1521 (context_switch): Don't context-switch stop_signal.
1522 (handle_inferior_event, keep_going): Adjust.
1523 (save_inferior_status, restore_inferior_status): Adjust.
1525 * fbsd-nat.c: Include "gdbthread.h".
1526 (find_signalled_thread, find_stop_signal): New.
1527 (fbsd_make_corefile_notes): Use it.
1528 * fork-child.c (startup_inferior): Adjust.
1530 * linux-nat.c (get_pending_status): Adjust.
1531 (linux_nat_do_thread_registers): Adjust.
1532 (find_signalled_thread, find_stop_signal): New.
1533 (linux_nat_do_thread_registers): Add stop_signal parameter.
1534 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1535 (linux_nat_corefile_thread_callback): Pass stop_signal.
1536 (linux_nat_do_registers): Delete.
1537 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1538 there's always a thread.
1540 * procfs.c (find_signalled_thread, find_stop_signal): New.
1541 (find_stop_signal): New.
1542 (procfs_do_thread_registers): Add stop_signal parameter.
1543 (struct procfs_corefile_thread_data): Add stop_signal member.
1544 (procfs_corefile_thread_callback): Pass args->stop_signal.
1545 (procfs_make_note_section): Find the last stop_signal.
1547 * solib-irix.c: Include gdbthread.h.
1548 (irix_solib_create_inferior_hook): Adjust.
1549 * solib-osf.c: Include gdbthread.h.
1550 (osf_solib_create_inferior_hook): Adjust.
1551 * solib-sunos.c: Include gdbthread.h.
1552 (sunos_solib_create_inferior_hook): Adjust.
1553 * solib-svr4.c: Include gdbthread.h.
1554 (svr4_solib_create_inferior_hook): Adjust.
1556 * win32-nat.c (do_initial_win32_stuff): Adjust.
1558 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1560 * gdbthread.h (struct thread_info): Add comments around
1562 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1564 * thread.c (load_infrun_state, save_infrun_state): Delete
1565 proceed_to_finish argument and references to it.
1567 * infcall.c (call_function_by_hand): Adjust.
1568 * infcmd.c (finish_command): Adjust.
1569 * infrun.c (proceed_to_finish): Delete.
1570 (clear_proceed_status): Adjust.
1571 (context_switch): Don't context-switch proceed_to_finish.
1572 (normal_stop, save_inferior_status, restore_inferior_status):
1575 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1577 * inferior.h (stop_bpstat): Delete.
1579 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1581 * breakpoint.c (bpstat_do_actions): Rename to ...
1582 (bpstat_do_actions_1): ... this. Make static. Change return type
1583 to int. Return true if a breakpoint proceeded.
1584 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1585 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1588 * gdbthread.h (struct thread_info): Add stop_bpstat.
1589 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1591 * thread.c (load_infrun_state, save_infrun_state): Remove
1592 stop_bpstat argument, and the code referencing it.
1594 * infcall.c: Include "gdbthread.h".
1595 (call_function_by_hand): Adjust.
1596 * exceptions.c: Include "gdbthread.h".
1597 (throw_exception): Adjust.
1598 * infcmd.c (stop_bpstat): Delete.
1599 (continue_command): In all-stop, set the ignore count on the
1600 thread that reported the stop. In non-stop, set it on the current
1602 (finish_command_continuation): Adjust.
1603 (program_info): Adjust.
1604 * infrun.c (clear_proceed_status): Adjust.
1605 (context_switch): Don't context-switch stop_bpstat.
1606 (handle_inferior_event): Adjust.
1607 (normal_stop): Adjust.
1608 (save_inferior_status, restore_inferior_status): Adjust.
1610 * inf-loop.c (inferior_event_handler): Remove parameter to
1611 bpstat_do_actions call.
1612 * top.c (command_loop): Remove parameter to bpstat_do_actions
1613 call. Call it unconditionally.
1614 * event-top.c (command_handler): Ditto.
1615 * python/python.c (execute_gdb_command): Ditto.
1617 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1619 * inferior.h (step_over_calls): Delete.
1621 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1622 step_over_calls argument.
1623 * thread.c (save_infrun_state, load_infrun_state): Remove
1624 step_over_calls argument. Adjust.
1626 * infcmd.c (step_over_calls): Delete.
1628 * infrun.c (clear_proceed_status): Adjust.
1629 (context_switch): Don't context-switch step_over_calls.
1630 (handle_inferior_event, save_inferior_status)
1631 (restore_inferior_status): Adjust.
1633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1635 Remove context switching in favour of accessing thread_info fields
1638 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1640 (struct thread_stepping_state): Delete.
1641 (gtss, tss): Delete.
1642 (follow_inferior_reset_breakpoints, follow_exec)
1643 (resume, clear_proceed_status): Adjust.
1645 (proceed, start_remote, init_wait_for_inferior): Adjust.
1646 (struct execution_control_state): Add event_thread member.
1647 (delete_step_resume_breakpoint_callback)
1648 (delete_step_thread_step_resume_breakpoint)
1649 (delete_step_thread_step_resume_breakpoint_cleanup)
1650 (delete_step_thread_step_resume_breakpoint): New.
1651 (wait_for_inferior, init_execution_control_state): Use
1652 delete_step_thread_step_resume_breakpoint_cleanup.
1653 (wait_for_inferior): Set the event_thread.
1654 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1655 with delete_step_thread_step_resume_breakpoint.
1656 (init_thread_stepping_state): Change parameter type to
1657 thread_info. Adjust.
1658 (context_switch): Don't context switch prev_pc,
1659 stepping_over_breakpoint, step_resume_breakpoint,
1660 step_range_start, step_range_end, step_frame_id,
1661 tss->stepping_over_breakpoint,
1662 tss->stepping_through_solib_after_catch,
1663 tss->stepping_through_solib_catchpoints, tss->current_line, or
1664 tss->current_symtab.
1665 (adjust_pc_after_break, handle_inferior_event)
1666 (currently_stepping, step_into_function)
1667 (insert_step_resume_breakpoint_at_sal)
1668 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1669 (clear_stepping_state): New.
1670 (normal_stop): Adjust.
1671 (save_inferior_status, restore_inferior_status): Adjust.
1673 * gdbthread.h (struct thread_info): Comments describing the
1674 members moved here. Add step_after_step_resume_breakpoint.
1675 (delete_step_resume_breakpoint): Add thread_info argument.
1676 (save_infrun_state, load_infrun_state): Remove prev_pc,
1677 trap_expected, step_resume_breakpoint, step_range_start,
1678 step_range_end, step_frame_id, another_trap,
1679 stepping_through_solib_after_catch,
1680 stepping_through_solib_catchpoints, current_line and
1681 current_symtab function arguments.
1682 (inferior_thread): Declare.
1684 * thread.c (inferior_thread): New.
1685 (delete_step_resume_breakpoint): Add a thread_info parameter and
1687 (load_infrun_state, save_infrun_state): Remove prev_pc,
1688 trap_expected, step_resume_breakpoint, step_range_start,
1689 step_range_end, step_frame_id, stepping_over_breakpoint,
1690 stepping_through_solib_after_catch,
1691 stepping_through_solib_catchpoints, current_line and
1692 current_symtab args. Remove code referencing them.
1694 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1696 (step_1, step_once, until_next_command): Adjust.
1698 * inferior.h (step_range_start, step_range_end, step_frame_id):
1701 * linux-nat.c (linux_child_follow_fork): If following the child,
1702 move the step state to it. Adjust.
1703 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1704 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1706 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1708 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1711 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1713 * corelow.c (add_to_thread_list): If this is the first time we
1714 hear about thread info, update inferior_ptid.
1715 (core_open): Clear the thread list and set inferior_ptid before
1716 acknowledging a new inferior. Find threads before fetching
1717 register info. Give an upper target layer a chance to find and
1718 claim new threads. Print core generation and stop signal info
1719 after finding new threads.
1720 (get_core_register_section): Look at the lwp member of
1721 inferior_ptid for detecting if we have threads info, instead of
1723 (core_pid_to_str): New.
1724 (init_core_ops): Register core_pid_to_str.
1726 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1728 * spu-linux-nat.c (spu_child_post_startup_inferior)
1729 (spu_child_post_attach): Don't add the main thread here.
1731 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1733 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1735 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1736 seeing a thread id, extend the main thread's ptid. If we still
1737 have pending execs, don't be verbose about new threads.
1738 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1739 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1740 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1743 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1745 * procfs.c (to_attach): Create a procinfo for the current lwp.
1746 Add it to gdb's thread list.
1747 (procfs_fetch_registers, procfs_store_registers): Assume there's
1749 (procfs_wait): Don't add the main thread here.
1750 (procfs_init_inferior): Create a procinfo for the main lwp here.
1751 Change main thread's ptid with thread_change_ptid.
1752 (procfs_notice_thread): Check for exited threads.
1753 (procfs_corefile_thread_callback): Remove check for the main
1755 (procfs_make_note_section): Assume there is always a thread.
1757 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1758 attaching. Change the main thread ptid with thread_change_ptid.
1759 (sol_thread_detach): Clear sol_thread_active.
1760 (sol_thread_wait): Check for exited threads.
1761 (sol_thread_create_inferior): Clear sol_thread_active before
1762 creating a new inferior. Change the main thread ptid with
1764 (sol_thread_mourn_inferior): Clear sol_thread_active.
1765 (sol_find_new_threads_callback): Check for exited threads.
1767 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1769 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1770 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1771 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1772 process, and return TARGET_WAITKIND_IGNORE.
1774 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1776 * inf-ttrace.c: Include <signal.h>
1777 (inf_ttrace_delete_dead_threads_callback): New.
1778 (inf_ttrace_resume_lwp): New.
1779 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1780 delete dying threads until they are really dead.
1781 (inf_ttrace_wait): After stopping the whole process, delete any
1782 dying thread that is really dead by now.
1783 (inf_ttrace_thread_alive): Return 1.
1784 (inf_ttrace_extra_thread_info): New.
1785 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1787 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1789 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1791 (inf_ttrace_attach): Add the main thread.
1792 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1793 for always a thread.
1794 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1795 using thread_change_ptid, and set its private data. Don't add the
1797 (inf_ttrace_pid_to_str): Adjust.
1799 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1801 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1802 thread_change_ptid. Check for exited threads.
1803 (bsd_uthread_find_new_threads): Check for exited threads.
1805 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1807 * inf-ptrace.c: Include "gdbthread.h".
1808 (inf_ptrace_attach): Add the main thread here.
1809 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1810 Decorate the main thread id with the lwp id.
1812 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1814 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1815 thread_change_ptid. Don't add or mark the main thread as running
1817 * fork-child.c (fork_inferior): Add the main thread here.
1819 2008-09-08 Jerome Guitton <guitton@adacore.com>
1821 * rs6000-tdep.c (rs6000_fetch_instruction)
1822 (rs6000_skip_stack_check): New functions.
1823 (skip_prologue): Skip stack check sequence.
1825 2008-09-08 David Daney <ddaney@avtrex.com>
1827 * dummy-frame.h (frame.h): Include it.
1828 (struct frame_id): Remove declaration.
1830 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1832 * spu-tdep.c (spu_push_dummy_code): New function.
1833 (spu_gdbarch_init): Install it.
1835 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1837 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1838 instead of paddr_nz.
1839 * gdbarch.c: Regenerate.
1841 * target.c (target_xfer_partial, debug_print_register): Use
1842 core_addr_to_string_nz instead of paddr_nz.
1844 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1846 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1847 *before* calling gdbarch_init_osabi.
1848 (rs6000_aix_init_osabi): Disable displaced stepping.
1850 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1852 * target.c (update_current_target): Do not inherit to_open
1854 (pop_target): Call target_close on target_stack instead
1856 (pop_all_targets_above): Likewise.
1858 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1860 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1861 (gnuv3_print_method_ptr): Use it.
1862 (gnuv3_method_ptr_to_value): Likewise.
1864 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1866 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1867 register_area callback function.
1868 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1869 Use it instead of current_gdbarch.
1870 * nto-procfs.c (procfs_store_registers): Update call.
1872 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1874 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1875 regcache architecture instead of current_gdbarch.
1877 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1879 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1880 (check_for_saved): Use it instead of current_gdbarch.
1881 (is_arg_spill): Add gdbarch paramter. Use it instead
1883 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1884 to is_arg_spill and check_for_saved.
1885 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1887 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1889 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1890 instead of current_gdbarch.
1892 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1894 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1895 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1896 Use it instead of current_gdbarch.
1897 (m68kbsd_supply_fpregset): Update call.
1898 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1899 (m68kbsd_collect_fpregset): Likewise.
1901 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1903 * cris-tdep.c (cris_version, cris_mode): Remove.
1904 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1905 (cris_breakpoint_from_pc): Likewise.
1906 (cris_frame_unwind_cache): Use tdep->cris_version.
1907 (crisv32_scan_prologue): Likewise.
1908 (cris_spec_reg_applicable): Add gdbarch argument.
1909 Use tdep->cris_version.
1910 (cris_register_size, cris_special_register_name): Update calls.
1911 (cris_special_register_name): Add gdbarch argument.
1912 (cris_register_name, crisv32_register_name): Update calls.
1914 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1916 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1917 instead of current_gdbarch.
1919 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1920 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1921 * sh-tdep.c (gdb_print_insn_sh): Remove.
1922 (sh_gdbarch_init): Install print_insn_sh directly.
1924 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1925 from current_gdbarch.
1926 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1927 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1928 depending on mips_abi.
1930 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1932 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1933 (smash_text_address): Likewise.
1934 * gdbarch.c, gdbarch.h: Regenerate.
1936 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1937 * arch-utils.h (core_addr_identity): Likewise.
1938 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1939 (arm_smash_text_address): Likewise.
1940 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1941 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1942 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1944 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1945 Use it instead of current_gdbarch.
1947 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1948 arm_dwarf2_prev_register): Update calls.
1949 * m88k-tdep.c (m88k_unwind_pc): Update call.
1951 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1953 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1954 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1955 Call gdbarch_integer_to_address directly instead of converting
1956 to value and back. Update comment.
1957 (execute_stack_op): Update call site.
1958 * dwarf2loc.c (find_location_expression): Likewise.
1959 (locexpr_describe_location): Update
1961 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1962 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1963 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1964 (dwarf2_loc_desc_needs_frame): Likewise.
1966 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1968 * breakpoint.h (struct bp_location): Change type of section
1969 member to "struct obj_section *".
1970 * tracepoint.h (struct tracepoint): Likewise.
1971 * symtab.h (struct general_symbol_info): Replace bfd_section
1972 member with obj_section.
1973 (struct symtab_and_line): Change type of section member to
1974 "struct obj_section *".
1975 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1976 (SYMBOL_OBJ_SECTION): ... this.
1978 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1979 section as obj_section instead of bfd_section.
1981 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1982 directly instead of looking of obj_section from bfd_section.
1984 * objfiles.h (find_pc_sect_section): Remove.
1985 * objfiles.c (find_pc_sect_section): Remove.
1986 (find_pc_section): Inline find_pc_sect_section code.
1988 * symfile.h (find_pc_overlay): Return struct obj_section *.
1989 (find_pc_mapped_section): Likewise.
1990 (section_is_overlay, section_is_mapped): Change type of section
1991 argument to struct obj_section *.
1992 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1993 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1994 (symbol_overlayed_address): Likewise.
1995 * symtab.h (symbol_overlayed_address): Likewise.
1996 * symfile.c (overlay_is_mapped): Remove.
1997 (section_is_mapped): Inline overlay_is_mapped code. Update.
1998 (overlay_invalidate_all): Update.
1999 (section_is_overlay): Change section argument to type
2000 "struct obj_section *". Use bfd_ methods.
2001 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2002 (pc_in_mapped_range): Likewise. Handle relocated sections.
2003 (sections_overlap): Likewise.
2004 (overlay_unmapped_address): Likewise.
2005 (overlay_mapped_address): Likewise.
2006 (symbol_overlayed_address): Likewise.
2007 (find_pc_overlay): Return struct obj_section *.
2008 (find_pc_mapped_section): Likewise.
2009 (list_overlays_command): Update.
2010 (map_overlay_command, unmap_overlay_command): Update.
2011 (simple_overlay_update): Update.
2013 * block.h (blockvector_for_pc_sect): Change section argument
2014 to type "struct obj_section *".
2015 (block_for_pc_sect): Likewise.
2016 * block.c (blockvector_for_pc_sect): Change section argument
2017 to type "struct obj_section *".
2018 (block_for_pc_sect): Likewise.
2019 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2020 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2021 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2022 (matching_bfd_sections): Rename to ...
2023 (matching_obj_sections): ... this. Update argument types.
2024 * blockframe.c (find_pc_sect_function): Likewise.
2025 * breakpoint.c (describe_other_breakpoints): Likewise.
2026 (breakpoint_has_pc, check_duplicates_for): Likewise.
2027 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2028 (lookup_minimal_symbol_by_pc_section): Likewise.
2029 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2030 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2031 find_pc_sect_line, find_function_start_pc): Likewise.
2032 (matching_bfd_sections): Rename to ...
2033 (matching_obj_sections): ... this. Update argument types.
2035 * blockframe.c (find_pc_partial_function): Update to section
2036 type changes. No longer call find_pc_sect_section.
2037 (cache_pc_function_section): Change to type "struct obj_section *".
2038 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2039 * exec.c (xfer_memory): Likewise.
2040 * findvar.c (read_var_value): Likewise.
2041 * infcmd.c (jump_command): Likewise.
2042 * linespec.c (minsym_found): Likewise.
2043 * maint.c (maintenance_translate_address): Likewise.
2044 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2045 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2046 * parse.c (write_exp_msymbol): Likewise.
2047 * printcmd.c (build_address_symbolic): Likewise.
2048 (address_info, sym_info): Likewise.
2049 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2050 * symtab.c (fixup_section): Likewise.
2051 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2052 (find_pc_line, find_function_start_sal): Likewise.
2053 * target.c (memory_xfer_partial): Likewise.
2054 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2055 * spu-tdep.c (spu_overlay_update): Likewise.
2057 2008-09-04 Doug Evans <dje@google.com>
2059 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2060 Change argument of pulongest from CORE_ADDR to ULONGEST.
2061 All callers updated.
2062 * utils.c (plongest): Renamed from paddr_d.
2063 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2064 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2065 `CORE_ADDR addr' arg of error message.
2067 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2069 * ser-tcp.c (ser_tcp_send_break): New function.
2070 (_initialize_ser_tcp): Use ser_tcp_send_break.
2071 * ser-tcp.h (ser_tcp_send_break): New prototype.
2073 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2075 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2076 when allocating stack frame for inferior call.
2078 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2080 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2081 SP or return address if we failed to find a valid frame.
2083 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2085 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2086 non-permanent breakpoints.
2087 (bpstat_stop_status): Change enable_state to bp_disabled only for
2088 non-permanent breakpoints.
2089 (bp_loc_is_permanent): New function.
2090 (create_breakpoint): Check if the location points to a permanent
2091 breakpoint and if it does, make breakpoint permanent.
2092 (update_breakpoint_locations): Make sure new locations of permanent
2093 breakpoints are properly initialized.
2094 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2095 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2097 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2099 * breakpoint.c (insert_breakpoints, update_global_location_list):
2100 Check breakpoints_always_inserted_mode instead of
2101 always_inserted_mode directly.
2103 2008-09-02 Andreas Schwab <schwab@suse.de>
2105 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2107 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2109 Stay compatible after the GCC PR fortran/29635 fix.
2110 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2111 (process_die <DW_TAG_imported_module>): Do not assert anything about
2112 these unsupported tags.
2114 2008-08-29 Tom Tromey <tromey@redhat.com>
2116 * maint.c (_initialize_maint_cmds): Fix typo.
2118 2008-08-29 Tom Tromey <tromey@redhat.com>
2120 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2123 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2125 * remote.c: Include "gdb_stat.h".
2127 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2129 * dummy-frame.h (dummy_frame_pop): Add prototype.
2130 * dummy-frame.c: Include "observer.h".
2131 (dummy_frame_push): Do not check for stale frames.
2132 (dummy_frame_pop): New function.
2133 (cleanup_dummy_frames): New function.
2134 (_initialize_dummy_frame): Install it as inferior_created observer.
2136 * frame.h (struct frame_id): Update comments.
2137 (frame_id_inner): Remove prototype.
2138 * frame.c (frame_id_inner): Make static. Add comments.
2139 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2140 false positives for targets using non-contiguous stack ranges.
2141 (get_prev_frame_1): Update frame_id_inner safety net check.
2142 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2144 * stack.c (return_command): Directly pop the selected frame.
2145 * infrun.c (handle_inferior_event): Remove dead code.
2146 * i386-tdep.c (i386_push_dummy_call): Update comment.
2148 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2150 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2151 breakpoint from shared library.
2153 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2155 * solib-svr4.c (read_program_header): New function.
2156 (scan_dyntag_auxv): New function.
2157 (elf_locate_base): Use it if scan_dyntag fails.
2158 (find_program_interpreter): New function.
2159 (enable_break): Use it instead of .interp section.
2161 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2163 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2164 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2165 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2166 remote_bfd_open): New functions.
2167 (remote_hostio_send_command): Fail safely if remote connection
2170 * solist.h (solib_open): Remove prototype.
2171 (solib_bfd_open): Add prototype.
2172 * solib.c: Include "remote.h".
2173 (solib_open): Remove, replace by ...
2174 (solib_bfd_open): ... this new function. Handle remote BFDs.
2175 (solib_map_sections): Replace solib_open by solib_bfd_open.
2176 * solib-frv.c: Include "exceptions.h".
2177 (enable_break2): Replace solib_open by solib_bfd_open.
2178 * solib-svr4.c: Include "exceptions.h".
2179 (enable_break): Replace solib_open by solib_bfd_open.
2181 * symfile.c: Include "remote.h".
2182 (build_id_verify): Handle remote BFDs.
2183 (separate_debug_file_exists): Use BFD to access file. Handle
2185 (symfile_bfd_open): Handle remote BFDs.
2186 (reread_symbols): Handle remote BFDs.
2188 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2190 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2192 * gdbarch.sh (target_gdbarch): New global variable.
2193 (deprecated_current_gdbarch_select_hack): Set it.
2194 * gdbarch.c, gdbarch.h: Regenerate.
2196 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2198 * target-descriptions.c (target_find_description): Likewise.
2199 * arm-tdep.c (arm_update_current_architecture): Likewise.
2200 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2201 arm_show_force_mode): Likewise.
2202 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2203 show_mips_abi): Likewise.
2204 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2206 * target.c (target_translate_tls_address): Use target_gdbarch
2207 instead of current_gdbarch.
2208 * remote.c (struct packet_reg): Likewise.
2209 (get_remote_arch_state, packet_reg_from_regnum,
2210 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2211 remote_address_masked, remote_insert_breakpoint,
2212 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2213 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2214 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2215 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2217 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2218 solib_add, info_sharedlibrary_command, solib_address,
2219 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2220 solib_global_lookup): Likewise.
2221 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2222 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2224 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2225 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2226 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2228 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2229 nto_truncate_ptr): Likewise.
2230 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2232 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2234 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2235 (ppc_linux_vmx_regset_sections): New structure.
2236 (ppc_linux_fp_regset_sections): New structure.
2237 (ppc_linux_init_abi): Select core-file regset based on target
2240 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2242 * target.c (debug_print_register): Use regcache_raw_collect
2243 instead of regcache_cooked_read. Only handle raw registers.
2245 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2247 * cp-name-parser.y: Include config.h before system headers.
2249 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2251 * m88k-tdep.c: Update for unwinder changes.
2253 2008-08-24 Tom Tromey <tromey@redhat.com>
2255 * s390-tdep.c (s390_address_class_type_flags): Use
2256 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2257 (s390_address_class_type_flags_to_name): Likewise.
2258 (s390_address_class_name_to_type_flags): Likewise.
2260 2008-08-24 Tom Tromey <tromey@redhat.com>
2262 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2264 * features/rs6000/powerpc-vsx32l.c
2265 (initialize_tdesc_powerpc_vsx32l): Update.
2266 * features/rs6000/powerpc-vsx32.c
2267 (initialize_tdesc_powerpc_vsx32): Update.
2268 * features/rs6000/powerpc-vsx64.c
2269 (initialize_tdesc_powerpc_vsx64): Update.
2270 * features/rs6000/powerpc-vsx64l.c
2271 (initialize_tdesc_powerpc_vsx64l): Update.
2272 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2273 TYPE_VECTOR, not TYPE_FLAGS.
2275 2008-08-24 Tom Tromey <tromey@redhat.com>
2277 * xml-tdesc.c (tdesc_end_union): Update.
2278 * stabsread.c (define_symbol): Update.
2279 (read_type): Update.
2280 (read_struct_type): Update.
2281 (read_enum_type): Update.
2282 * spu-tdep.c (spu_builtin_type_vec128): Update.
2283 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2284 (sh_push_dummy_call_nofpu): Update.
2285 * mdebugread.c (parse_symbol): Update.
2286 (parse_symbol): Update.
2287 (parse_symbol): Update.
2288 (upgrade_type): Update.
2289 * jv-lang.c (java_lookup_class): Update.
2290 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2291 * i386-tdep.c (i386_mmx_type): Update.
2292 (i386_sse_type): Update.
2293 * gdbtypes.h (enum type_flag_value): New enum.
2294 (enum type_instance_flag_value): New enum.
2295 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2296 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2297 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2298 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2299 TYPE_FLAG_NOTTEXT): Now enum constants.
2300 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2301 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2302 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2303 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2304 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2305 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2306 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2307 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2308 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2309 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2310 TYPE_NOTTEXT): Update.
2311 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2312 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2313 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2314 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2315 TYPE_ADDRESS_CLASS_ALL): Update.
2316 (struct main_type) <flags>: Remove.
2317 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2318 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2319 flag_vector, flag_stub_supported, flag_nottext,
2320 flag_fixed_instance>: New fields.
2321 <nfields, vptr_fieldno>: Move earlier.
2322 (TYPE_FLAGS): Remove.
2323 * gdbtypes.c (make_pointer_type): Update.
2324 (address_space_name_to_int): Update.
2325 (address_space_int_to_name): Update.
2326 (make_type_with_address_space): Update.
2327 (make_cv_type): Update.
2328 (create_range_type): Update.
2329 (get_discrete_bounds): Update.
2330 (create_set_type): Update.
2331 (make_vector_type): Update.
2332 (smash_to_method_type): Update.
2333 (check_typedef): Update.
2334 (check_stub_method): Update.
2335 (init_type): Individually assign flag fields.
2336 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2337 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2338 (copy_type_recursive): Copy the entire main type. Don't use
2340 * features/rs6000/powerpc-altivec64l.c
2341 (initialize_tdesc_powerpc_altivec64l): Update.
2342 * features/rs6000/powerpc-altivec64.c
2343 (initialize_tdesc_powerpc_altivec64): Update.
2344 * features/rs6000/powerpc-altivec32l.c
2345 (initialize_tdesc_powerpc_altivec32l): Update.
2346 * features/rs6000/powerpc-altivec32.c
2347 (initialize_tdesc_powerpc_altivec32): Update.
2348 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2350 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2352 * dwarf2read.c (read_structure_type): Update.
2353 (read_enumeration_type): Likewise.
2354 (process_enumeration_scope): Likewise.
2355 (read_tag_pointer_type): Likewise.
2356 (read_subroutine_type): Likewise.
2357 (read_subroutine_type): Likewise.
2358 (read_base_type): Likewise.
2359 * coffread.c (coff_read_enum_type): Update.
2360 * ada-valprint.c (adjust_type_signedness): Update.
2361 * ada-typeprint.c (print_record_field_types): Update.
2362 * ada-lang.c (packed_array_type): Update.
2363 (empty_record): Don't reset TYPE_FLAGS.
2364 (ada_template_to_fixed_record_type_1): Update.
2365 (ada_template_to_fixed_record_type_1): Likewise.
2366 (template_to_static_fixed_type): Likewise.
2367 (to_record_with_fixed_variant_part): Likewise.
2368 (to_fixed_record_type): Likewise.
2369 (to_fixed_array_type): Likewise.
2370 (to_static_fixed_type): Likewise.
2372 2008-08-23 Jim Blandy <jimb@redhat.com>
2375 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2376 for the macro bcache.
2378 2008-08-23 Tom Tromey <tromey@redhat.com>
2380 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2381 (argc): Now 31 bits.
2383 2008-08-22 Tom Tromey <tromey@redhat.com>
2385 * NEWS: Move macro entries back under "New commands".
2387 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2389 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2390 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2391 (create_overlay_event_breakpoint): Loop over all objfiles to install
2392 multiple instances of the overlay event breakpoint if present.
2394 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2396 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2397 (info_spu_event_command): Command only supported on SPU architecture.
2398 (info_spu_signal_command): Likewise.
2399 (info_spu_mailbox_command): Likewise.
2400 (info_spu_dma_command): Likewise.
2401 (info_spu_proxydma_command): Likewise.
2403 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2405 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2406 if the thread has already exited.
2408 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2410 * infrun.c (proceed): Move back setting previous_inferior_ptid
2412 (wait_for_inferior): ... to here.
2413 (fetch_inferior_event): ... and here.
2415 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2417 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2418 (deprecated_current_gdbarch_select_hack): Call registers_changed
2419 instead of reinit_frame_cache.
2420 * gdbarch.c: Regenerate.
2422 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2424 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2426 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2428 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2430 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2432 * findvar.c (locate_var_value): Do not call get_frame_arch
2433 with a NULL frame argument.
2435 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2437 * frame.h (frame_map_regnum_to_name): Remove prototype.
2438 (frame_map_name_to_regnum): Remove prototype.
2439 * frame.c (frame_map_regnum_to_name): Remove.
2440 (frame_map_name_to_regnum): Remove.
2441 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2442 instead of frame_map_regnum_to_name.
2443 * ax-gdb.c: Include "user-regs.h".
2444 (gen_expr): Use user_reg_map_name_to_regnum instead of
2445 frame_map_name_to_regnum.
2446 * eval.c: Include "user-regs.h".
2447 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2448 instead of frame_map_name_to_regnum.
2449 * infcmd.c (registers_info): Likewise.
2450 * parse.c: Include "user-regs.h".
2451 (write_dollar_variable): Use user_reg_map_name_to_regnum
2452 instead of frame_map_name_to_regnum.
2453 * tracepoint.c: Include "user-regs.h".
2454 (encode_actions): Use user_reg_map_name_to_regnum
2455 instead of frame_map_name_to_regnum.
2456 * valops.c: Include "user-regs.h".
2457 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2458 of frame_map_regnum_to_name.
2460 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2462 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2463 and manually relocate .opd contents from BFD instead of reading
2464 them from target memory.
2466 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2468 * dwarf2read.c (processing_current_prefix): Delete static
2470 (process_full_comp_unit): Do not set processing_current_prefix.
2471 (dwarf2_full_name): New function.
2472 (read_func_scope): Do not set processing_current_prefix. Use
2474 (read_structure_type): Do not set processing_current_prefix. Remove
2475 unused inner cleanup.
2476 (process_structure_scope): Do not set processing_current_prefix.
2477 (read_enumeration_type): Use dwarf2_full_name.
2478 (determine_class_name): Return a const char *. Put the result
2479 on the objfile obstack. Use dwarf2_full_name.
2480 (read_namespace_type): New function.
2481 (read_namespace): Do not create the type here. Use
2483 (read_typedef): Use dwarf2_full_name. Do not pass the name
2485 (read_base_type): Do not pass the name to init_type. Handle
2487 (read_unspecified_type): Do not pass the name to init_type.
2488 (new_symbol): Use dwarf2_full_name instead of
2489 processing_current_prefix.
2490 (read_type_die): Do not set processing_current_prefix. Handle
2492 (determine_prefix): Handle specifications. Return the result
2493 on the objfile obstack. Handle unions correctly.
2495 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2497 * buildsym.c (add_symbol_to_list): Do not call
2498 cp_scan_for_anonymous_namespaces here.
2499 (finish_block): Do not call cp_set_block_scope here.
2500 * cp-namespace.c (processing_has_namespace_info)
2501 (processing_current_prefix): Delete.
2502 (cp_initialize_namespace): Do not initialize
2503 processing_has_namespace_info.
2504 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2505 not check processing_has_namespace_info.
2506 (cp_set_block_scope): Take prefix and namespace info flag as
2507 arguments. Honor namespaces regardless of a demangled name.
2508 * cp-support.h (processing_has_namespace_info)
2509 (processing_current_prefix): Delete declarations.
2510 (cp_set_block_scope): Update prototype.
2511 * dwarf2read.c (processing_has_namespace_info)
2512 (processing_current_prefix): New static variables.
2513 (read_file_scope): Initialize processing_has_namespace_info.
2514 (read_func_scope): Call cp_set_block_scope for C++.
2515 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2516 * symtab.c (symbol_demangled_name): Accept a const argument.
2517 * symtab.h (symbol_demangled_name): Update prototype.
2519 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2521 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2522 * blockframe.c (find_pc_partial_function): Likewise.
2523 * buildsym.c (find_symbol_in_list): Likewise.
2524 * c-valprint.c (c_val_print): Likewise.
2525 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2526 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2527 * cp-support.c (cp_remove_params): Renamed from remove_params and
2529 (overload_list_add_symbol): Update call to remove_params.
2530 * cp-support.h (cp_remove_params): Declare.
2531 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2532 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2533 * expprint.c (dump_subexp_body_standard): Likewise.
2534 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2535 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2537 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2538 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2539 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2540 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2541 symbols and SYMBOL_PRINT_NAME for messages.
2542 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2543 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2544 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2545 SYMBOL_SET_LINKAGE_NAME.
2546 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2547 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2549 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2550 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2551 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2552 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2553 (address_info): Use SYMBOL_PRINT_NAME for messages and
2554 SYMBOL_LINKAGE_NAME for lookups.
2555 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2556 * stabsread.c (patch_block_stabs, define_symbol)
2557 (read_type, read_enum_type, common_block_end)
2558 (cleanup_undefined_types_1, scan_file_globals): Use
2559 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2560 and SYMBOL_PRINT_NAME.
2561 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2562 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2563 cp_remove_params instead of cplus_demangle.
2564 (print_block_frame_labels, print_frame_arg_vars): Use
2565 SYMBOL_LINKAGE_NAME.
2566 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2567 SYMBOL_LINKAGE_NAME.
2568 (dump_symtab_1, print_symbol, print_partial_symbols)
2569 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2570 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2571 (SYMBOL_SET_LINKAGE_NAME): New.
2572 (SYMBOL_SET_NAMES): Add a comment.
2573 * tracepoint.c (set_traceframe_context, validate_actionline)
2574 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2575 lookups and SYMBOL_PRINT_NAME for output.
2576 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2577 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2579 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2581 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2582 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2583 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2584 obj_section_addr and obj_section_endaddr.
2585 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2586 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2587 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2588 (find_extant_func_descr): Likewise.
2589 * solib-frv.c (frv_relocate_main_executable): Use
2591 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2592 obj_section_addr and obj_section_endaddr.
2594 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2596 * NEWS: Amplify last entry on boolean types in Ada.
2598 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2600 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2601 Make the dwarf2_cu * parameter output as well as input. Update it if
2602 we follow a reference to another CU.
2603 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2604 (die_type, die_containing_type): Update calls to changed functions.
2605 Use the returned CU along with the returned DIE.
2606 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2608 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2610 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2612 (process_queue): Do not read in the DIEs here.
2613 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2614 (read_full_die): Do not call queue_comp_unit from here.
2615 (maybe_queue_comp_unit): New function.
2616 (follow_die_ref): Use it.
2618 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2620 * dwarf2read.c (struct attribute): Move earlier.
2621 (struct die_info): Change attrs to a trailing array.
2622 (dwarf_alloc_die): Take the number of attributes. Allocate space
2624 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2625 allocate attributes.
2627 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2629 * dwarf2read.c (REF_HASH_SIZE): Delete.
2630 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2631 (struct die_info): Remove next_ref.
2632 (store_in_ref_table): Remove offset argument. Rewrite to use
2633 htab_find_slot_with_hash.
2634 (die_hash, die_eq): New.
2635 (read_comp_unit): Allocate the die_hash.
2636 (read_die_and_children): Update call to store_die_ref.
2637 (follow_die_ref): Rewrite to use htab_find_with_hash.
2639 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2641 * dwarf2read.c (free_die_list, copy_die): Delete.
2642 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2644 (read_full_die): Update call to dwarf_alloc_die. Allocate
2645 attributes on the CU obstack.
2646 (free_one_comp_unit): Do not call free_die_list.
2648 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2650 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2651 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2653 (read_full_die): Do not allocate DIEs for abbrev 0.
2654 (follow_die_ref): Correct error message.
2656 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2658 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2659 there are no symbols loaded, instead of throwing a generic error.
2660 (decode_variable): Likewise.
2662 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2664 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2665 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2667 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2668 and offset. Use size_t instead of unsigned long.
2669 (build_objfile_section_table): Use size_t instead of unsigned
2671 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2673 (find_pc_sect_section): Use obj_section_addr and
2674 obj_section_endaddr.
2675 * symfile.c (symfile.c): Remove code that maps sections
2676 offsets in "addr" to the object's sections.
2677 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2678 * gcore.c (gcore_create_callback): Use obj_section_addr and
2679 obj_section_endaddr.
2680 * maint.c (print_objfile_section_info): Likewise.
2681 * printcmd.c (sym_info): Use obj_section_addr and
2682 obj_section_endaddr.
2683 * symtab.c (fixup_section): Likewise.
2685 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2687 * sparc-tdep.c: Make some comments catch up with reality.
2689 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2691 * NEWS: Mention 'set target-async'
2693 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2695 * infrun.c (resume): If the thread is placed to the deferred step
2696 queue, mark it as running.
2698 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2700 Make sure target supports non-stop.
2701 * infcmd.c (run_command_1, attach_command): If non-stop mode
2702 is requested, verify the target supports it.
2703 * linux-nat.c (linux_nat_supports_non_stop): New.
2704 (linux_nat_add_target): Register the above.
2705 * target.c (find_default_supports_non_stop)
2706 (target_supports_non_stop): New.
2707 (init_dummy_target): Register find_default_supports_non_stop.
2708 * target.h (struct target_ops): New field to_supports_non_stop.
2709 (target_supports_non_stop): New.
2711 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2712 Vladimir Prus <vladimir@codesourcery.com>
2714 * target.c (target_async_permitted, target_async_permitted_1)
2715 (set_maintenance_target_async_permitted)
2716 (show_maintenance_target_async_permitted): New.
2717 (initialize_targets): Register 'set target-async'.
2718 * target.h (target_async_permitted): Declare.
2719 * linux-nat.c (linux_nat_async_enabled)
2720 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2721 (show_maintenance_linux_async_permitted): Remove.
2722 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2723 (get_pending_events, linux_nat_async): Use target_async_permitted.
2724 (linux_nat_set_async_mode): Remove, moving the only used bits
2726 (linux_nat_setup_async): This.
2727 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2728 Use linux_nat_setup_async.
2729 * remote.c (remote_async_permitted, remote_async_permitted_set)
2730 (set_maintenance_remote_async_permitted)
2731 (show_maintenance_remote_async_permitted): Remove.
2732 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2733 (remote_is_async_p): Use target_async_permitted.
2734 (_initialize_remote): Don't register 'main set remote-async'.
2735 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2736 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2737 * mi/mi-main.c (mi_cmd_list_target_features): New.
2739 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2741 * target.c (maybe_kill_then_attach)
2742 (maybe_kill_then_create_inferior): Remove.
2743 (update_current_target): Do not default to_attach,
2744 to_create_inferiour, to_is_async_p.
2746 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2748 Changes for supporting boolean types in debugging data.
2749 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2750 API to return LONGEST values rather than struct values.
2751 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2752 and discrete_type_high_bound.
2753 (to_fixed_range_type): Create a range type in cases where
2754 argument is base type and its limits are representable as ints.
2755 (ada_is_modular_type): Correct so that base type must be integral.
2756 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2757 keywords when they appear alone, since we are phasing out
2758 direct representation of these identifiers in debugging data.
2759 * ada-exp.y: Define 'true' and 'false' as primaries.
2760 (type_boolean): New function.
2761 (type_int,type_long,type_long_long,type_floattype_double)
2762 (type_long_double): Remove uses of current_gdbarch for consistency
2764 (write_int): Change comment to indicate that it might write boolean
2766 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2767 type, since will no longer be represented as enumerated type in
2769 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2771 * NEWS: Note support boolean types.
2773 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2775 * bsd-uthread.c (bsd_uthread_close): New.
2776 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2778 (bsd_uthread_solib_loaded): Fix typo.
2779 (bsd_uthread_target): Register bsd_uthread_close.
2781 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2783 * corelow.c (core_open): Assume there was no upper layer left
2784 behind from a previous inferior.
2785 * target.c (pop_all_targets): Rename to ...
2786 (pop_all_targets_above): ... this. Add a target stratum
2787 parameter. Use it instead of hardcoding the dummy_stratum.
2788 (pop_all_targets): New, defer to pop_all_targets_above.
2789 (target_preopen): Use pop_all_targets_above.
2790 * target.h (pop_all_targets_above): Declare.
2792 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2794 * gdbthread.h (thread_change_ptid): Declare.
2795 * infrun.c (infrun_thread_ptid_changed): New.
2796 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2797 thread_ptid_changed observer.
2798 * regcache.c (regcache_thread_ptid_changed): New.
2799 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2800 thread_ptid_changed observer.
2801 * thread.c (thread_change_ptid): New.
2803 2008-08-18 Tom Tromey <tromey@redhat.com>
2805 * symfile.c (reread_symbols): Update.
2806 * solib-sunos.c (allocate_rt_common_objfile): Update.
2807 * objfiles.c (allocate_objfile): Update.
2808 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2811 2008-08-18 Tom Tromey <tromey@redhat.com>
2813 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2816 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2818 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2820 (rs6000_in_function_epilogue_p): Check for bctr.
2821 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2822 number. Set gpr_mask and used_bl. Continue scanning while some
2823 expected registers are not saved. Set lr_register if LR is not
2825 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2827 2008-08-17 Tom Tromey <tromey@redhat.com>
2830 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2831 (ep_find_event_name_end): Remove.
2832 (catch_fork_temporary, catch_vfork_temporary,
2833 catch_fork_permanent, catch_vfork_permanent): New constants.
2834 (catch_vfork, catch_fork): Remove.
2835 (catch_fork_command_1): Add 'command' argument. Remove
2836 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2838 (catch_exec_command_1): Add 'command' argument; remove
2839 'tempflag'. Handle NULL 'arg'.
2840 (catch_load_command_1): Likewise.
2841 (catch_unload_command_1): Likewise.
2842 (catch_ada_exception_command): Likewise.
2843 (catch_assert_command): Likewise.
2844 (catch_catch_command): New function.
2845 (catch_throw_command): Likewise.
2846 (catch_command_1): Remove.
2847 (catch_command): Just call error.
2848 (tcatch_command): Likewise.
2849 (catch_cmdlist): New global.
2850 (tcatch_cmdlist): Likewise.
2851 (add_catch_command): New function.
2852 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2853 commands. Create all catch sub-commands.
2855 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2857 * gdbthread.h: Add comments.
2858 * stack.c (get_selected_block): Return 0 on an exited thread.
2859 * top.c (execute_command): Check for is_stopped, not !is_running.
2860 * event-top.c (command_handler): Likewise.
2862 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2864 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2865 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2866 (mi_cmd_exec_finish): Remove "return".
2868 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2870 * target.h (pop_all_targets): Declare.
2871 * target.c (pop_all_targets): New.
2872 * top.c (quit_target): Pop all targets instead of just closing the
2875 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2876 Thiago Jung Bauermann <bauerman@br.ibm.com>
2878 * cli-script.c (read_next_line): Add parse_commands argument.
2879 (recurse_read_control_structure): Adapt to new read_next_line
2881 (read_command_lines): Add parse_commands argument.
2882 (define_command): Adapt to new read_command_lines signature.
2883 (document_command): Likewise.
2884 * breakpoint.c (commands_command): Likewise.
2885 * defs.h (read_command_lines): Adjust function prototype.
2887 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2889 * ada-lang.c (pos_atr): Account for the possibility that the
2890 argument may be a reference.
2892 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2894 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2895 ('F' format) for @FIX names generated by the loader, retaining only
2896 the minimal symbols (and no partial symbol tables) for these names.
2897 Fixes warning messages about symbols that are found in partial
2898 symbol tables, but not full symbol tables.
2900 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2902 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2905 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2907 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2908 Include "features/rs6000/powerpc-vsx64.c".
2909 (ppc_supply_vsxregset): New function.
2910 (ppc_collect_vsxregset): New function.
2911 (IS_VSX_PSEUDOREG): New macro.
2912 (IS_EFP_PSEUDOREG): New macro.
2913 (vsx_register_p): New function.
2914 (ppc_vsx_support_p): New function.
2915 (rs6000_builtin_type_vec128): New function.
2916 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2917 correct names for VSX registers and EFPR registers.
2918 (rs6000_pseudo_register_type): Return correct types for VSX
2920 (rs6000_pseudo_register_reggroup_p): Return correct group for
2921 VSX and EFPR registers.
2922 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2923 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2924 (vsx_pseudo_register_read): New function.
2925 (vsx_pseudo_register_write): New function.
2926 (efpr_pseudo_register_read): New function.
2927 (efpr_pseudo_register_write): New function.
2928 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2929 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2930 (rs6000_gdbarch_init): Declare have_vsx.
2931 Initialize new upper half VSX registers.
2932 Initialize VSX-related and EFPR-related pseudo-registers variables.
2933 Adjust the number of pseudo registers accordingly.
2935 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2937 (gdb_vsxregset_t): New type.
2938 (have_ptrace_getsetvsxregs): New variable.
2939 (fetch_vsx_register): New function.
2940 (fetch_register): Handle VSX registers.
2941 (fetch_vsx_registers): New function.
2942 (fetch_ppc_registers): Handle VSX registers.
2943 (store_ppc_registers): Handle VSX registers.
2944 (store_vsx_register): New function.
2945 (store_register): Handle VSX registers.
2946 (store_vsx_registers): New function.
2947 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2948 (gdb_vsxregset_t): New type.
2949 (supply_vsxregset): New function.
2950 (fill_vsxregset): New function.
2952 * ppc-tdep.h (vsx_register_p): New prototype.
2953 (vsx_support_p): New prototype.
2954 (ppc_vsr0_regnum): New variable.
2955 (ppc_vsr0_upper_regnum): Likewise.
2956 (ppc_efpr0_regnum): Likewise.
2957 (ppc_builtin_type_vec128): New type.
2958 (ppc_num_vsrs): New constant.
2959 (ppc_num_vshrs): New constant.
2960 (ppc_num_efprs): Likewise.
2961 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2962 (ppc_supply_vsxregset): New prototype.
2963 (ppc_collect_vsxregset): New prototype.
2965 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2966 Include "features/rs6000/powerpc-vsx64l.c".
2967 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2968 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2969 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2970 (ppc_linux_regset_from_core_section): Handle VSX core section.
2971 (ppc_linux_core_read_description): Support VSX-enabled core files.
2973 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2974 Declare tdesc_powerpc_vsx64l
2976 * corelow.c (get_core_register_section): Support VSX-enabled
2979 * features/rs6000/power-vsx.xml: New VSX descriptions.
2980 * features/rs6000/powerpc-vsx32.xml: New file.
2981 * features/rs6000/powerpc-vsx32l.xml: New file.
2982 * features/rs6000/powerpc-vsx64.xml: New file.
2983 * features/rs6000/powerpc-vsx64l.xml: New file.
2984 * features/rs6000/powerpc-vsx32.c: New file (generated).
2985 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2986 * features/rs6000/powerpc-vsx64.c: New file (generated).
2987 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2988 * features/Makefile: Updated with new descriptions.
2989 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2990 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2992 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2994 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2995 call linux_target twice.
2997 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2999 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3001 (LM_ADDR): Use l_addr if available; if not, use link map and set
3004 2008-08-14 Tom Tromey <tromey@redhat.com>
3006 * macrocmd.c (macro_define_command): Check for NULL argument.
3007 (macro_undef_command): Likewise.
3009 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3011 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3013 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3015 * breakpoint.c (always_inserted_auto, always_inserted_on)
3016 (always_inserted_off, always_inserted_enums): New.
3017 (always_inserted_mode): Change type to char* and point to
3018 always_inserted_auto.
3019 (show_always_inserted_mode): In auto mode, also show the current
3020 effect of the option.
3021 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3022 (_initialize_breakpoint): Make the "set breakpoints
3023 always-inserted" command an enum command. Extend help to describe
3026 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3028 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3029 query valid) bit. Ignore bits outside the condition field.
3030 (info_spu_proxydma_command): Ignore bits outside the field.
3032 2008-08-12 Michael Snyder <msnyder@vmware.com>
3034 * MAINTAINERS: Update my email address.
3036 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3038 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3040 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3042 Add no-ack mode to the remote protocol --- optionally stop ACKing
3043 packets and responses when we have a reliable communication
3046 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3048 * remote.c (struct remote_state): Add noack_mode field.
3049 (PACKET_QStartNoAckMode): New.
3050 (remote_start_remote): Don't any outstanding packet here.
3051 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3052 here. Activate noack mode if requested.
3053 (remote_protocol_features): Add QStartNoAckMode.
3055 (putpkt_binary): Don't send ack in noack mode.
3056 (read_frame): Don't recompute the checksum in noack mode.
3057 (getpkt_sane): Skip sending ack if in noack mode.
3058 (_initialize_remote): Add set/show remote noack mode.
3059 * NEWS: Note the new features.
3061 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3063 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3065 (rs6000_skip_main_prologue): New function.
3066 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3068 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3070 * MAINTAINERS (Write After Approval): Add self.
3072 2008-08-11 Stan Shebs <stan@codesourcery.com>
3075 * disasm.c (gdb_disassemble_info): Set endian_code.
3076 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3077 * gdbarch.h, gdbarch.c: Regenerate.
3078 * arch-utils.c (initialize_current_architecture): Set the
3079 default byte_order_for_code.
3080 (gdbarch_info_init): Ditto.
3081 (gdbarch_info_fill): Ditto.
3082 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3083 (thumb_analyze_prologue): Swap halfword if code endianness is
3084 different from general endianness.
3085 (arm_skip_prologue): Similarly.
3086 (arm_scan_prologue): Ditto.
3087 (thumb_get_next_pc): Ditto.
3088 (arm_get_next_pc): Ditto.
3089 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3090 choose correct endianness for breakpoints.
3092 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3094 * bsd-kvm.c: Include "gdbthread.h".
3095 (bsd_kvm_ptid): New.
3096 (bsd_kvm_open): Add a main thread.
3097 (bsd_kvm_close): Delete it.
3098 (bsd_kvm_thread_alive): New.
3099 (bsd_kvm_pid_to_str): New.
3100 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3102 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3104 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3106 * buildsym.c (start_subfile): Properly cast sentinel in concat
3108 * cp-name-parser.y: Include "config.h".
3109 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3111 * gdb_select.h: Include sys/time.h if sys/select.h is not
3114 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3116 * go32-nat.c: Include "gdbthread.h".
3117 (go32_stop, go32_kill_inferior): Delete the main thread.
3118 (go32_create_inferior): Add it.
3119 (go32_thread_alive, go32_pid_to_str): New.
3120 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3122 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3124 * go32-nat.c (fetch_register, store_register): Pass the regcache
3125 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3126 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3127 (struct seg_descr, struct seg_descr): pack the whole struct
3128 instead of each member individually.
3130 2008-08-09 Andreas Schwab <schwab@suse.de>
3132 * python/python.c (_initialize_python): Use unabbreviated commands
3135 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3137 * Makefile.in (stamp-h): Also create .deps.
3139 2008-08-09 Tom Tromey <tromey@redhat.com>
3141 * Makefile.in (generated_files): Add GNULIB_H.
3143 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3145 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3146 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3148 (pa64_current_sos): Remove map private warning warning.
3149 * solib-som.c: Include string.h and sys/utsname.h.
3150 (get_hpux_major_release): New function.
3151 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3152 about shared library private mapping on HP-UX 11 and later. Only force
3153 private mapping of shared libraries on HP-UX 10 and earlier.
3154 (link_map_start): Delete warning.
3156 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3157 H.J. Lu <hongjiu.lu@intel.com>
3158 Mark Kettenis <kettenis@gnu.org>
3160 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3161 (amd64_init_frame_cache): Initialize saved_sp_reg.
3162 (amd64_analyze_stack_align): New.
3163 (amd64_analyze_prologue): Call it.
3164 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3165 %rip to 8 when halfway aligning the stack.
3167 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3170 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3172 (i386_alloc_frame_cache): Remove stack_align. Initialize
3174 (i386_analyze_stack_align): Rewrite.
3175 (i386_frame_cache): Use saved_sp_reg if it is valid.
3177 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3179 * target.c: Include "solib.h".
3180 (target_pre_inferior): Call no_shared_libraries.
3181 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3183 (attach_command): Do not call clear_solib.
3185 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3187 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3190 2008-08-08 Tom Tromey <tromey@redhat.com>
3192 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3194 (python-utils.o): Likewise.
3196 2008-08-08 Andreas Schwab <schwab@suse.de>
3198 * corefile.c (_initialize_core): Remove spurious paren from set
3199 gnutarget doc string.
3201 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3203 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3204 Define PPC_FEATURE_BOOKE.
3205 (ppc_linux_get_hwcap): New function.
3206 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3207 4-bytes alignment restrictions.
3208 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3209 positioning of the read/write flags.
3210 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3213 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3215 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3217 * win32-nat.c (win32_add_thread): Change thread argument type to
3219 (win32_add_thread): Adjust.
3220 (win32_delete_thread): Change thread argument type to ptid_t.
3222 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3223 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3224 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3225 (init_win32_ops): Put to_magic last.
3226 (win32_win32_thread_alive): Adjust.
3228 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3230 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3231 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3233 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3235 * remote-m32r-sdi.c: Include "gdbthread.h".
3236 (remote_m32r_ptid): New.
3237 (m32r_close): Delete the main thread.
3238 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3240 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3241 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3243 2008-08-07 Tom Tromey <tromey@redhat.com>
3244 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3246 * aclocal.m4, configure: Rebuild.
3247 * configure.in: Call ZW_CREATE_DEPDIR,
3248 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3249 (MAKE, GMAKE): New substs.
3250 * acinclude.m4: Include depstand.m4.
3251 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3252 COMPILE, POSTCOMPILE, depcomp): New variables.
3253 Remove all _h variables.
3254 Remove many .o targets.
3255 ($(srcdir)/copying.c): avoid backslash-newline after comment
3256 sign (@maintainer_mode_true@).
3257 (HFILES_NO_SRCDIR): Regenerate.
3258 (generated_files): New variable.
3259 (all_gdbtk_cflags): Likewise.
3261 (init.o, version.o, copying.o): Remove.
3262 (distclean): Remove DEPDIR.
3263 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3264 printcmd.o, procfs.o, v850ice.o): Rewrite.
3265 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3266 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3267 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3268 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3269 gdbtk-wrapper.o): Likewise.
3270 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3271 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3272 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3273 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3274 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3275 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3276 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3277 tui-wingeneral.o, tui-winsource.o): Likewise.
3278 (all_object_files): New variable.
3279 ($(all_object_files)): New target.
3280 Include dependency files, when using GNU Make.
3282 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3284 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3285 the valid bit set. Ensure display order respects partial
3286 order defined by dependency bits.
3288 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3290 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3293 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3295 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3298 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3299 Tom Tromey <tromey@redhat.com>
3300 Thiago Jung Bauermann <bauerman@br.ibm.com>
3301 Doug Evans <dje@google.com>
3303 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3304 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3305 PYTHON_CFLAGS): New.
3306 (python_h, python_internal_h): New.
3307 (cli-script.o): Depend on python.h
3308 (python.o, python-utils.o): New.
3309 * cli/cli-script.c (print_command_lines): Handle python_control.
3310 (execute_control_command): Handle python_control.
3311 (execute_control_command_untraced): New function.
3312 (while_command): Call execute_control_command_untraced.
3313 (if_command): Likewise.
3314 (get_command_line): Remove static attribute.
3315 (read_next_line): Handle "python".
3316 (recurse_read_control_structure): Handle python_control.
3317 (read_command_lines): Handle python_control.
3319 * cli/cli-script.h (get_command_line): Add prototype.
3320 (execute_control_command_untraced): Likewise.
3321 * configure.ac: Add --with-python.
3322 * defs.h (enum command_control_type) <python_control>: New
3324 * python/python-internal.h: New file.
3325 * python/python.c: New file.
3326 * python/python.h: New file.
3327 * python/python-utils.c: New file.
3328 * NEWS: Mention Python scripting support and its new commands.
3330 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3332 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3334 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3336 * MAINTAINERS (Write After Approval): Add self.
3338 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3340 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3341 (insert_breakpoint_locations): Likewise.
3343 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3345 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3347 (set_longjmp_breakpoint): Likewise.
3349 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3352 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3355 2008-08-05 Tom Tromey <tromey@redhat.com>
3357 * bcache.c (deprecated_bcache_added): Initialize obstack.
3358 (bcache_xmalloc): Don't initialize obstack.
3359 (bcache_xfree): Conditionally free obstack.
3360 (bcache_memory_used): Update.
3362 2008-08-05 Tom Tromey <tromey@redhat.com>
3364 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3366 (append_psymbol_to_list): Accept a const pointer.
3367 (add_psymbol_to_list): Fix const correctness.
3368 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3369 (bcache_full): Declare.
3370 * bcache.c (bcache_data, deprecated_bcache): Remove.
3371 (bcache): Use bcache_full.
3372 (bcache_full): Rename from deprecated_bcache_added. Change return
3375 2008-08-04 Stan Shebs <stan@codesourcery.com>
3377 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3378 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3379 (enable_break): Remove test of BKPT_AT_SYMBOL.
3381 2008-08-02 Keith Seitz <keiths@redhat.com>
3383 * acinclude.m4: Include ../config/tcl.m4 to pick up
3384 standard Tcl configury bits.
3385 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3386 * configure.ac: Don't check if ../itcl exists when building
3387 gdbtk. It could be installed.
3388 Rewrite gdbtk configury to allow for using system-supplied
3389 Tcl and Tk. Gdbtk no longer requires build-time access to
3391 * Makefile.in: Remove everything related to itcl and itk.
3392 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3394 Remove v850ice.o build rule.
3395 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3396 gdbtk sources to use it.
3397 * configure: Regenerate.
3399 2008-07-31 Stan Shebs <stan@codesourcery.com>
3401 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3403 2008-07-30 Stan Shebs <stan@codesourcery.com>
3405 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3406 (add_to_objfile_sections): Remove use.
3408 2008-07-29 Tom Tromey <tromey@redhat.com>
3410 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3411 (lookup_cmd_composition): Likewise.
3413 2008-07-29 Tom Tromey <tromey@redhat.com>
3415 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3416 dead code. Fix indentation.
3418 2008-07-29 Stan Shebs <stan@codesourcery.com>
3420 * main.c (captured_main): Remove long-unused #if 0 blocks.
3422 2008-07-28 Tom Tromey <tromey@redhat.com>
3424 * annotate.h (deprecated_annotate_starting_hook): Remove.
3425 (deprecated_annotate_stopped_hook): Remove.
3426 (deprecated_annotate_exited_hook): Remove.
3427 * Makefile.in (annotate.o): Depend on observer_h.
3428 * top.c (deprecated_delete_breakpoint_hook): Remove.
3429 (deprecated_create_breakpoint_hook): Likewise.
3430 (deprecated_modify_breakpoint_hook): Likewise.
3431 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3432 * breakpoint.c (mention): Don't call removed hook.
3433 (delete_breakpoint): Likewise.
3434 (disable_breakpoint): Likewise.
3435 (do_enable_breakpoint): Likewise.
3436 * annotate.c: Include observer.h.
3437 (breakpoint_changed): Change type of argument.
3438 (_initialize_annotate): Register observers.
3439 (deprecated_annotate_starting_hook): Remove.
3440 (deprecated_annotate_stopped_hook): Remove.
3441 (deprecated_annotate_exited_hook): Remove.
3442 (annotate_starting): Update for hook removal.
3443 (annotate_stopped): Likewise.
3444 (annotate_exited): Likewise.
3445 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3446 (deprecated_create_breakpoint_hook): Likewise.
3447 (deprecated_modify_breakpoint_hook): Likewise.
3449 2008-07-28 Tom Tromey <tromey@redhat.com>
3451 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3453 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3455 * configure.ac: Check for the GNU/Linux ptrace signature.
3456 * configure: Regenerated.
3458 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3460 * linux-nat.c (resume_callback): Add more debugging output.
3461 (linux_nat_has_pending_sigint): New function, based on
3462 linux_nat_has_pending.
3463 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3464 (stop_wait_callback): Remove flush_mask handling. Honor
3465 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3467 (linux_nat_has_pending, flush_callback): Remove.
3468 (linux_nat_filter_event): Check for ignore_sigint.
3469 (linux_nat_wait): Remove flush_mask support and call to
3470 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3471 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3473 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3475 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3476 report events from resumed threads.
3478 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3480 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3481 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3482 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3484 (mips32_next_pc): Handle the syscall instruction.
3485 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3486 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3488 2008-07-26 Tom Tromey <tromey@redhat.com>
3491 * valops.c (value_struct_elt): Treat function-valued field as a
3494 2008-07-26 Tom Tromey <tromey@redhat.com>
3497 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3498 longer tokens first.
3500 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3503 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3504 (get_cmd_async_ok): Remove.
3505 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3506 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3507 * infcmd.c (_initialize_infcmd): Likewise.
3508 * thread.c (_initialize_thread): Likewise.
3510 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3512 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3513 128-bit long doubles in even-odd pairs of FPRs. Do not
3514 right-align float arguments for big-endian.
3515 (mips_n32n64_return_value): Apply return value convention for
3516 structs containing one or two floating-point values to soft-float
3517 as well as hard-float. Handle 128-bit long doubles in such
3519 (mips_o32_push_dummy_call): Only skip one integer register for a
3520 float argument passed in an FPR.
3522 2008-07-25 Tom Tromey <tromey@redhat.com>
3524 * tui/tui-hooks.c: Include observer.h.
3525 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3527 (tui_bp_created_observer, tui_bp_deleted_observer,
3528 tui_bp_modified_observer): New globals.
3529 (tui_install_hooks): Use observers, not events.
3530 (tui_remove_hooks): Likewise.
3531 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3532 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3534 (breakpoint_notify): Check mi_can_breakpoint_notify.
3535 (breakpoint_hooks): Remove.
3536 (mi_cmd_break_insert): Attach observers. Don't use events.
3537 * tracepoint.c: Include observer.h, not gdb-events.h.
3538 (tracepoint_operation, trace_pass_command): Notify observer.
3539 * interps.c: Don't include gdb-events.h.
3540 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3541 * gdbarch.c: Rebuild.
3542 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3543 (deprecated_current_gdbarch_select_hack): Notify observer.
3544 * breakpoint.h: Don't include gdb-events.h.
3545 * breakpoint.c: Don't include gdb-events.h.
3546 (condition_command): Notify observer.
3547 (commands_command): Likewise.
3548 (commands_from_control_command): Likewise.
3549 (mention, delete_breakpoint, set_ignore_count): Likewise.
3550 (disable_breakpoint, do_enable_breakpoint): Likewise.
3551 * Makefile.in (gdb_events_h): Remove.
3552 (breakpoint_h): Update.
3553 (COMMON_OBS): Remove gdb-events.o.
3554 (gdb-events.o): Remove.
3555 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3556 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3557 * gdb-events.c: Remove.
3558 * gdb-events.h: Remove.
3559 * gdb-events.sh: Remove.
3561 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3563 * remote.c (remote_threads_extra_info): Don't query the remote
3564 server about info on the internally added main thread.
3566 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3568 * nto-procfs.c (procfs_attach): Populate initial thread list.
3569 (procfs_wait): Return new pid, built from the inferior status.
3571 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3573 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3574 * configure: Regenerate.
3576 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3578 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3579 (procfs_resume): Workaround for dereferencing type-punned pointer
3581 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3583 * nto-tdep.h (nto_parse_redirection): Likewise.
3585 2008-07-21 Stan Shebs <stan@codesourcery.com>
3587 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3588 * gdbarch.sh: Adjust comment to refer to
3589 in_solib_dynsym_resolve_code().
3590 * gdbarch.h, gdbarch.c: Update.
3591 * solib-osf.c: Ditto.
3593 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3595 * config/mips/nm-irix5.h: Remove undef of
3596 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3598 2008-07-21 Tom Tromey <tromey@redhat.com>
3600 * symfile.c (reread_symbols): Don't pass argument to observer.
3601 * exec.c (exec_file_attach): Don't pass argument to observer.
3602 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3603 * symtab.c (symtab_observer_executable_changed): Remove argument.
3604 * observer.sh: Handle functions with no arguments.
3606 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3607 Chris Demetriou <cgd@google.com>
3609 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3610 section fits within an ELF segment to handle ELF segments that hit
3611 the end of the address space.
3613 2008-07-20 Chris Demetriou <cgd@google.com>
3615 * MAINTAINERS (Write After Approval): Add self.
3617 2008-07-18 Tom Tromey <tromey@redhat.com>
3620 * NEWS: Add entry for macro commands.
3621 * Makefile.in (macrocmd.o): Add gdb_string.h.
3622 * macroscope.h (user_macro_scope): Declare.
3623 (default_macro_scope): Update documentation.
3624 (macro_user_macros): Declare.
3625 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3626 Use user_macro_scope.
3627 (null_macro_lookup): Remove.
3628 * macrotab.h (macro_callback_fn): Declare.
3629 (macro_for_each): Likewise.
3630 (macro_allow_redefinitions): Likewise.
3631 * macrotab.c (foreach_macro): New function
3632 (macro_for_each): Likewise.
3633 (struct macro_table) <redef_ok>: New field.
3634 (macro_allow_redefinitions): New function.
3635 (new_macro_table): Update.
3636 (macro_define_function): Likewise.
3637 (macro_define_object): Likewise.
3638 * macroscope.c (user_macro_scope): New function.
3639 (default_macro_scope): Use it.
3640 (macro_user_macros): New global.
3641 (standard_macro_lookup): Look in macro_user_macros.
3642 (_initialize_macroscope): New function.
3643 * macroexp.h (macro_is_whitespace, macro_is_digit,
3644 macro_is_identifier_nondigit): Declare.
3645 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3646 (macro_is_digit): Likewise.
3647 (macro_is_identifier_nondigit): Likewise.
3648 (get_identifier): Update.
3649 (get_pp_number): Likewise.
3650 (get_token): Likewise.
3651 * macrocmd.c (skip_ws): New function.
3652 (extract_identifier): Likewise.
3653 (free_macro_definition_ptr): Likewise.
3654 (user_macros): Remove.
3655 (macro_define_command): Implement.
3656 (_initialize_macrocmd): Update.
3657 (macro_undef_command): Implement.
3658 (print_one_macro): New function.
3659 (macro_list_command): Implement.
3661 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3663 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3665 * configure: Regenerate.
3667 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3669 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3671 2008-07-15 Andreas Schwab <schwab@suse.de>
3673 * valops.c (value_cast_pointers): Follow typedefs when checking
3676 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3678 * block.c (block_function): Renamed to ...
3679 (block_linkage_function): ... this. All callers changed.
3680 * block.h (block_function): Renamed to ...
3681 (block_linkage_function): ... this.
3683 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3685 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3687 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3689 * frame.c (frame_sp_unwind): Delete.
3690 (get_frame_sp): Do not use it.
3691 * frame.h (frame_sp_unwind): Delete prototype.
3693 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3695 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3697 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3699 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3700 * frame.c (frame_unwind_address_in_block): Delete.
3701 (get_frame_address_in_block): Do not use it. Check the type
3702 of the next frame first.
3703 (frame_cleanup_after_sniffer): Update comment.
3704 * frame.h (frame_unwind_address_in_block): Delete prototype.
3705 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3707 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3709 * frame.c (frame_func_unwind): Delete.
3710 (get_frame_func): Do not use it.
3711 * frame.h (frame_func_unwind): Delete prototype.
3712 * hppa-tdep.c (hppa_frame_cache): Update comment.
3713 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3715 2008-07-14 Stan Shebs <stan@codesourcery.com>
3717 * remote-sim.c (init_gdbsim_ops): Remove
3718 TARGET_REDEFINE_DEFAULT_OPS.
3720 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3722 * findvar.c (read_var_value): Remove unused variable.
3724 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3726 * infrun.c (handle_inferior_event): Tag threads as stopped
3727 before inserting breakpoints.
3729 2008-07-15 Hui Zhu <teawater@gmail.com>
3731 * MAINTAINERS: Added myself to section Write After Approval.
3733 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3736 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3738 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3740 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3741 (i386_dicos_push_dummy_code): New.
3742 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3743 Register i386_dicos_push_dummy_code.
3745 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3747 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3748 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3749 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3751 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3752 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3753 (mips_n32n64_fp_arg_chunk_p): Update caller.
3755 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3756 (mips_n32n64_push_dummy_call): Update caller.
3758 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3760 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3761 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3764 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3766 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3767 (mips_o64_push_dummy_call): Update caller.
3769 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3770 (fp_register_arg_p, mips_dump_tdep): Update caller.
3772 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3773 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3775 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3777 (mips32_scan_prologue): Update caller.
3779 (heuristic_proc_start): Add gdbarch as parameter. Replace
3781 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3783 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3784 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3785 the current architecture. Update call to getregs_supplies.
3786 (getregs_supplies): Add gdbarch as parameter and replace
3789 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3790 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3791 NBSD_MIPS_JB_ELEMENT_SIZE.
3792 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3793 replace current_gdbarch.
3795 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3797 (mips_fetch_registers, mips_store_registers): Update call
3799 (mips_load): Use get_regcache_arch to get at the current_architecture
3800 and replace current_gdbarch.
3802 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3804 * thread.c (restore_selected_frame): On fail to restore, select
3805 the innermost frame, and don't crash when warning the user.
3807 2008-07-13 Hui Zhu <teawater@gmail.com>
3809 * symtab.c (expand_line_sal): Fix a memory leak.
3811 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3813 * utils.c (struct continuation): Define as inheriting struct
3815 (add_continuation, do_all_continuations)
3816 (discard_all_continuations, add_intermediate_continuation)
3817 (do_all_intermediate_continuations)
3818 (discard_all_intermediate_continuations): Adjust.
3820 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3822 Skip varobj in running threads.
3823 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3824 thread is not stopped, skip the varobj.
3825 * Makefile.in: Update dependencies.
3827 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3829 Enable all commands while inferiour is running
3830 * mi/mi-main.c (mi_cmd_execute): Don't check if
3831 inferiour is executing.
3833 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3835 Allow all CLI command even if target is executing.
3836 * gdb/top.c (execute_command_1): Don't check if the inferiour
3839 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3841 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3842 Fix printing of frame, when frame is wrong.
3844 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3846 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3847 backchain is unreadable.
3849 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3851 * spu-linux-nat.c: Include "gdbthread.h".
3852 (spu_child_post_startup_inferior): Register main thread.
3853 (spu_child_post_attach): Likewise.
3854 * Makefile.in (spu-linux-nat.o): Update dependencies.
3856 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3858 Rewrite continuations internals on top of cleanups and plug
3859 continuation arguments leaks.
3861 * defs.h (struct continuation): Make it opaque.
3862 (add_continuation, add_intermediate_continuation): Drop the int
3863 argument of the continuation hook argument. Add
3864 continuation_free_args argument.
3865 (do_all_continuations, do_all_intermediate_continuations): Drop
3866 the error_p argument.
3868 * utils.c (add_continuation): Drop the int argument of the
3869 continuation hook argument. Add continuation_free_args argument.
3870 Reimplement on top of cleanups.
3871 (do_all_continuations): Drop error argument. Reimplement on top
3873 (discard_all_continuations): Reimplement on top of cleanups.
3874 (add_intermediate_continuation): Drop the int argument of the
3875 continuation hook argument. Add continuation_free_args argument.
3876 Reimplement on top of cleanups.
3877 (do_all_intermediate_continuations): Drop error argument.
3878 Reimplement on top of cleanups.
3879 (discard_all_intermediate_continuations): Reimplement on top of
3882 * breakpoint.c (until_break_command_continuation): Drop error
3883 argument. Add xfree as continuation argument deleter.
3885 * inf-loop.c (inferior_event_handler): On error, discard all
3886 continuations. Adjust to new do_all_intermediate_continuations
3887 and do_all_continuations interfaces.
3889 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3890 Pass xfree as continuation argument deleter.
3891 (finish_command_continuation): Drop error_p argument. Adjust.
3892 (finish_command_continuation_free_arg): New.
3893 (finish_command): Pass finish_command_continuation_free_arg as
3894 continuation argument deleter. Adjust to new do_all_continuations
3896 (attach_command_continuation): Drop error_p argument.
3897 (attach_command_continuation_free_args): New.
3898 (attach_command): Pass attach_command_continuation_free_args as
3899 continuation argument deleter.
3901 * interps.c (interp_set): Adjust to new do_all_continuations
3904 * event-top.c (stdin_event_handler): In error, also discard the
3905 intermediate continuations.
3907 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3909 Replace struct continuation_args by void* and per command structs.
3911 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3913 * breakpoint.c (struct until_break_command_continuation_args):
3915 (until_break_command_continuation): Take a void* instead of a
3916 continuations_arg. Adjust.
3917 (until_break_command): Adjust to use struct
3918 until_break_command_continuation_args instead of struct
3921 * infcmd.c (struct step_1_continuation_args): New.
3922 (step_1_continuation): Take a void* instead of a
3923 continuations_arg. Adjust to use struct step_1_continuation_args.
3924 (step_once): Adjust to use struct step_1_continuation_args.
3926 (struct finish_command_continuation_args): New.
3927 (finish_command_continuation): Take a void* instead of a
3928 continuations_arg. Adjust to use struct
3929 finish_command_continuation_args.
3930 (finish_command): Adjust to use struct
3931 finish_command_continuation_args.
3932 (struct attach_command_continuation_args): New.
3933 (attach_command_continuation): Take a void* instead of a
3934 continuations_arg. Adjust to use struct
3935 attach_command_continuation_args.
3936 (attach_command): Adjust to use struct
3937 attach_command_continuation_args.
3939 * defs.h (struct continuation_arg): Delete.
3940 (struct continuation): Replace the struct continuation_arg*
3941 parameter of continuation_hook by a void*. Replace "arg_list"
3942 member by a new "args" member with void* type.
3943 (add_continuation, add_intermediate_continuation): Replace struct
3944 continuation_arg type usages by void* usages.
3946 * utils.c (add_continuation, do_all_continuations)
3947 (add_intermediate_continuation)
3948 (do_all_intermediate_continuations): Replace struct
3949 continuation_arg type usages by void* usages. Pass "args" instead
3952 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3954 * infrun.c (struct thread_stepping_state): Delete sal member.
3955 (init_thread_stepping_state): Add local sal. Use it instead of
3957 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3959 (step_into_function): Add local stop_func_sal. Use it instead of
3962 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3964 Implement -exec-continue/-exec-interrupt --all.
3965 * infcmd.c (continue_1): New, extracted from
3966 (continue_command): ...here.
3967 (interrupt_target_1): New, extracted from
3968 (interrupt_target_command): ...here.
3969 * inferior.h (continue_1, interrupt_target_1): New.
3970 * mi/mi-main.c (mi_cmd_exec_continue)
3971 (mi_cmd_exec_interrupt): Handle --all.
3973 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3975 Implement --thread and --frame.
3976 * gdbthread.h (find_thread_id): Declare.
3977 * thread.c (find_thread_id): Make non-static.
3978 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3979 thread and frame, if necessary.
3980 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3981 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3983 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3985 * infrun.c (resume): Discard cleanups on early exit path.
3987 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3989 * infrun.c (normal_stop): For MI, report which threads
3992 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3994 Report thread state in -thread-info output.
3995 * thread.c (print_thread_info): Add new field "state".
3997 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3999 * infrun.c (handle_inferior_event): Also ignore a
4000 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4002 2008-07-11 Tom Tromey <tromey@redhat.com>
4004 * completer.c (complete_line_internal): New function, from
4005 complete_line. Add 'for_help' parameter.
4006 (complete_line): Use it.
4007 (command_completer): Move later. Rewrite.
4009 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4011 * thread.c (thread_apply_command): Move making the cleanup out of
4014 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4018 * thread.c (enum thread_state): New.
4019 (thread_state main_thread_running): Delete, in favor of...
4020 (thread_state main_thread_state): ... this. Update throughout.
4021 (clear_thread_inferior_resources): New, split from free_thread.
4022 (free_thread): Call clear_thread_inferior_resources.
4023 (init_thread_list): Set main thread to stopped state.
4024 (add_thread_silent): Take care of PTID reuses.
4025 (delete_thread): If deleting inferior_ptid or a thread with
4026 refcount > 0, mark it as exited, but still keep it in the list.
4027 Only notify of thread exits, if we haven't done so yet.
4028 (iterate_over_threads): Make it safe to delete threads while
4029 iterating over them.
4030 (do_captured_list_thread_ids): Don't account for exited threads.
4031 (thread_alive): Check for the THREAD_EXITED state, and don't set
4032 ptid to -1 on exited threads.
4033 (set_running): Update to account for extra possible states.
4034 (is_thread_state): New.
4035 (is_stopped, is_exited): New.
4036 (is_running): Implement in terms of is_thread_state.
4037 (any_running): Update.
4038 (print_thread_info): Update. Account for exited threads. Don't
4039 warn about missed frame restoring here, its done in the cleanup.
4040 (switch_to_thread): Don't read from a thread that has gone.
4041 (restore_current_thread): In non-stop mode, do a full context
4043 (restore_selected_frame): Add a frame_level argument. Rewrite.
4044 (struct current_thread_cleanup): Add selected_frame_level and
4045 was_stopped members.
4046 (do_restore_current_thread_cleanup): Check if thread was stopped
4047 and still is, and if the target has registers, stack and memory
4048 before restoring the selected frame. Don't delete the cleanup
4050 (restore_current_thread_cleanup_dtor): New.
4051 (make_cleanup_restore_current_thread): Remove all arguments.
4053 (thread_apply_all_command): Update. Prune threads.
4054 (thread_apply_command): Update.
4055 (thread_command): Account for currently selected exited thread.
4056 (do_captured_thread_select): Check for a running thread. Prune
4058 (_initialize_thread): Make "info threads", "thread", "thread
4059 apply", and "thread apply all" appliable without a selected thread.
4060 * gdbthread.h (struct thread_info): Replace running_ by state_.
4062 (is_exited, is_stopped): Declare.
4063 (make_cleanup_restore_current_thread): Remove all arguments.
4064 * infrun.c: Include "event-top.h".
4065 (fetch_inferior_event): In non-stop mode, restore selected thread
4066 and frame after handling the event and running breakpoint
4067 commands. Display GDB prompt if needed.
4068 (normal_stop): In non-stop mode, don't print thread switching
4070 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4071 (get_cmd_no_selected_thread_ok): New.
4072 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4073 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4075 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4076 no-selected-thread ok.
4077 * top.c (execute_command): Check for non no-selected-thread-ok
4079 * linux-nat.c (struct saved_ptids, threads_to_delete)
4080 (record_dead_thread, prune_lwps): Delete.
4081 (exit_lwp): Unconditionally delete thread.
4082 (linux_nat_resume): Remove prune_lwps call.
4083 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4084 of is_running. Adjust to make_cleanup_restore_current_thread
4086 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4087 selected thread has exited.
4088 * inf-loop.c (inferior_event_handler): Don't display the prompt
4090 * varobj.c (c_value_of_root): Update.
4091 * defs.h (make_cleanup_dtor): Declare.
4092 * utils.c (make_cleanup_dtor): New.
4094 * Makefile.in (infrun.o): Depend on $(event_top_h).
4096 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4098 Add "continue -a" and "interrupt -a" options for non-stop mode.
4100 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4101 (continue_command): Add "-a" option.
4102 (interrupt_target_command): Add "-a" option.
4103 (_initialize_infcmd): Add extend help of continue and interrupt
4104 command to mention the new "-a" option. Mark "continue" async ok.
4106 2008-07-10 Doug Evans <dje@google.com>
4108 Add "set print symbol-loading on|off".
4109 * NEWS: Document new option.
4110 * symfile.h (print_symbol_loading): Declare.
4111 * symfile.c (print_symbol_loading): New global.
4112 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4113 from ..." if print_symbol_loading.
4114 (_initialize_symfile): Add set/show print symbol-loading.
4115 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4116 if print_symbol_loading.
4118 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4120 Non-stop linux native.
4122 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4124 (get_pending_status): Implement non-stop mode.
4125 (linux_nat_detach): Stop threads before detaching.
4126 (linux_nat_resume): In non-stop mode, always resume only a single
4128 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4129 add new lwp to GDB's thread table, and mark as running, executing
4130 and stopped appropriately.
4131 (linux_nat_filter_event): Don't assume there are other running
4132 threads when a thread exits.
4133 (linux_nat_wait): Mark the main thread as running and executing.
4134 In non-stop mode, don't stop all lwps.
4135 (linux_nat_kill): Stop lwps before killing them.
4136 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4138 (send_sigint_callback): New.
4139 (linux_nat_stop): New.
4140 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4142 * linux-nat.h (thread_db_attach_lwp): Declare.
4144 * linux-thread-db.c (thread_get_info_callback): Check for new
4145 threads if we have none.
4146 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4147 stopped lwp. Check for new threads if we have none.
4148 (thread_db_attach_lwp): New.
4149 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4150 (check_event): Set proc_handle.pid to the stopped lwp.
4151 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4152 lwp available, bail out if there is none.
4154 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4157 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4159 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4160 `current_pc' from CORE_ADDR to ULONGEST.
4162 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4165 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4167 * NEWS (New commands): Mention "set disable-randomization".
4168 * configure.ac: Add check for HAVE_PERSONALITY and
4169 HAVE_DECL_ADDR_NO_RANDOMIZE.
4170 * configure, config.in: Regenerate.
4171 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4172 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4174 (disable_randomization, show_disable_randomization)
4175 (set_disable_randomization): New.
4176 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4177 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4178 variable DISABLE_RANDOMIZATION.
4179 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4180 DISABLE_RANDOMIZATION.
4182 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4184 Adjust all targets to new target_stop interface.
4186 * gnu-nat.c (gnu_stop): Add ptid argument.
4187 * go32-nat.c (go32_stop): Add ptid argument.
4188 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4189 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4190 * monitor.c (monitor_stop): Add ptid argument.
4191 (monitor_open): Pass inferior_ptid to monitor_stop.
4192 (monitor_interrupt): Pass inferior_ptid to target_stop.
4193 (monitor_stop): Add ptid argument.
4194 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4195 (procfs_create_inferior): Add ptid argument.
4196 * procfs.c (procfs_stop): Add ptid argument.
4197 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4198 * remote-sim.c (gdbsim_stop): Add ptid argument.
4199 * sol-thread.c (sol_thread_stop): Add ptid argument.
4200 * win32-nat.c (win32_stop): Add ptid argument.
4202 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4204 Non-stop inferior control.
4206 * infrun.c (resume): In non-stop mode, always resume just one
4208 (proceed): Don't call prepare_to_proceed in non-stop mode.
4209 (fetch_inferior_event): In non-stop mode, switch context before
4211 (error_is_running, ensure_not_running): New.
4212 (handle_inferior_event): In non-stop mode: Mark only the event
4213 thread as stopped. Require that the target module manages adding
4214 threads to the thread list. Assert that there isn't a
4215 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4216 (normal_stop): Only mark not-running if inferior hasn't exited.
4217 In non-stop mode, only mark the event thread.
4219 * thread.c:Include "cli/cli-decode.h".
4220 (print_thread_info): Don't read from a running thread.
4221 Output "(running)" if thread is running.
4222 (switch_to_thread): Don't read stop_pc if thread is executing.
4223 (do_restore_current_thread_cleanup): Don't write to a running
4225 (thread_apply_all_command): Don't read from a running thread. In
4226 non-stop mode, do a full context-switch instead of just switching
4228 (thread_apply_command): In non-stop mode, do a full context-switch
4229 instead of just switching threads.
4230 (do_captured_thread_select): Likewise. Inform user if selected
4232 (_initialize_thread): Mark "info threads" and "thread" and
4235 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4236 unregister the target from the event loop.
4238 * infcmd.c (continue_command, step_1, jump_command)
4239 (signal_command): Ensure the selected thread isn't running.
4240 (interrupt_target_command): In non-stop mode, interrupt only the
4243 * inferior.h (error_is_running, ensure_not_running): Declare.
4245 * target.h (struct target_ops): Add ptid argument to the to_stop
4247 (target_stop): Add ptid_t argument.
4249 * target.c (update_current_target): Add ptid argument to to_stop's
4251 (debug_to_stop): Add ptid_t argument.
4252 (debug_to_rcmd): Set to_stop_ptid.
4254 * remote.c (remote_stop): Add ptid_t argument.
4255 (async_remote_interrupt): Add inferior_ptid to target_stop.
4256 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4258 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4260 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4262 Don't rely on ecs->wait_for_more.
4264 * infrun.c (proceed): Clear the stepping state, set
4265 previous_inferior_ptid and clear infwait state.
4266 (wait_for_inferior): Don't clear the stepping state, set
4267 previous_inferior_ptid, or clear the infwait state here.
4268 (fetch_inferior_event): Don't clear the stepping state, set
4269 previous_inferior_ptid, or clear the infwait state here. Don't
4270 condition on wait_for_more.
4272 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4274 Refactor infrun a bit.
4276 * infrun.c (currently_stepping): Take a struct
4277 thread_stepping_state instead of an execution_control_state.
4278 (struct thread_stepping_state): New, split from
4279 execution_control_state.
4280 (gtss, tss): New globals.
4281 (proceed): Clear the stepping state, set previous_inferior_ptid
4282 and clear infwait state.
4283 (init_wait_for_inferior): Clear the stepping state,
4284 previous_inferior_ptid and infwait state.
4285 (waiton_ptid, infwait_state): New, split from
4286 execution_control_state.
4287 (struct execution_control_state): Members that persist through
4288 events moved out to either struct thred_stepping_state or made
4289 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4290 (wait_for_inferior, fetch_inferior_event): Use local
4291 execution_control_state. Update to execution_control_state split.
4292 (init_execution_control_state): Adjust.
4293 (init_thread_stepping_state): New, extracted from
4294 init_execution_control_state.
4295 (context_switch): Take a ptid instead of an
4296 execution_control_state.
4297 (context_switch_to): Adjust.
4298 (adjust_pc_after_break): Adjust.
4299 (init_infwait_state): New.
4300 (handle_inferior_event): Adjust.
4302 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4303 Vladimir Prus <vladimir@codesourcery.com>
4305 Per-thread commands.
4307 * gdbthread.h: Remove unneeded forward declarations.
4308 Include "inferior.h".
4309 (struct thread_info): Add continuations,
4310 intermediate_continuations, proceed_to_finish, step_over_calls,
4311 stop_step, step_multi and stop_signal members.
4312 (save_infrun_state): Add continuations,
4313 intermediate_continuations, proceed_to_finish, step_over_calls,
4314 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4315 (load_infrun_state): Add continuations,
4316 intermediate_continuations, proceed_to_finish, step_over_calls,
4317 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4319 * thread.c (load_infrun_state): In non-stop mode, load
4320 continuations, intermediate_continuations, proceed_to_finish,
4321 step_over_calls, stop_step, step_multi and stop_signal.
4322 (save_infrun_state): Store continuations,
4323 intermediate_continuations, proceed_to_finish, step_over_calls,
4324 stop_step, step_multi, stop_signal and stop_bpstat.
4325 (save_infrun_state): Store continuations,
4326 intermediate_continuations, proceed_to_finish, step_over_calls,
4327 stop_step, step_multi, stop_signal and stop_bpstat.
4328 (free_thread): Clear The thread's stop_bpstat.
4330 * inferior.h (context_switch_to): Declare.
4332 * infrun.c (ecss): New global.
4333 (context_switch): Context switch continuations,
4334 intermediate_continuations, proceed_to_finish, step_over_calls,
4335 stop_step, step_multi, stop_signal and stop_bpstat.
4336 (wait_for_inferior): Use global ecss.
4337 (async_ecss, async_ecs): Delete.
4338 (fetch_inferior_event): Use global ecss.
4339 (context_switch_to): New.
4341 * top.c (execute_command): In non-stop, only check if the current
4342 thread is running, in all-stop, check if there's any thread
4345 * breakpoint.c (bpstat_remove_breakpoint): New.
4346 (bpstat_remove_breakpoint_callback): New.
4347 (delete_breakpoint): Clear the stop_bpstats of all threads.
4349 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4350 current thread is running, in all-stop, check if there's any
4353 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4355 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4357 Add non_stop global.
4359 * inferior.h (non_stop): Declare.
4360 * infrun.c (non_stop, non_stop_1): New.
4361 (set_non_stop, show_non_stop): New.
4362 (_initialize_infrun): Add "set/show non-stop" command.
4364 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4366 Adjust fork/vfork/exec to pass ptids around.
4368 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4369 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4371 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4373 * breakpoint.c (print_it_typical, bpstat_check_location)
4374 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4375 (create_fork_vfork_event_catchpoint): Adjust.
4376 * infrun.c (fork_event): Change parent_pid and child_pid types to
4378 (follow_exec, inferior_has_forked, inferior_has_vforked)
4379 (inferior_has_execd): Take a ptid_t and don't trim it.
4380 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4381 * linux-nat.c (linux_child_follow_fork): Adjust.
4382 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4383 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4384 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4386 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4388 Add "executing" property to threads.
4390 * inferior.h (target_executing): Delete.
4391 * gdbthread.h (struct thread_info): Add executing_ field.
4392 (set_executing, is_executing): New.
4393 * thread.c (main_thread_executing): New.
4394 (init_thread_list): Clear it and also main_thread_running.
4395 (is_running): Return false if target has no execution.
4396 (any_running, is_executing, set_executing): New.
4398 * top.c: Include "gdbthread.h".
4399 (target_executing): Delete.
4400 (execute_command): Replace target_executing check by any_running.
4401 * event-top.c: Include "gdbthread.h".
4402 (display_gdb_prompt, command_handler): Replace target_executing by
4404 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4405 here. Replace target_executing by is_running.
4406 * infrun.c (handle_inferior_event): Mark all threads as
4408 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4410 * stack.c (get_selected_block): Return null if inferior is
4412 * target.c (target_resume): Mark resumed ptid as executing.
4413 * breakpoint.c (until_break_command): Replace target_executing
4414 check by is_executing.
4415 * remote.c (remote_async_resume): Don't mark inferior as executing
4417 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4420 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4421 (mi_execute_async_cli_command): Replace target_executing by
4424 * frame.c (get_current_frame): Error out if the current thread is
4426 (has_stack_frames): New.
4427 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4430 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4433 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4435 * symfile.c (load_command): Reopen the exec file and reread
4436 symbols before anything else.
4438 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4440 * remote-sim.c: Include gdbthread.h.
4441 (remote_sim_ptid): New global.
4442 (gdbsim_create_inferior): Silently add the main task to GDB's
4444 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4445 task from GDB's thread list.
4446 (gdbsim_resume): Adjust to use remote_sim_ptid.
4447 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4448 (init_gdbsim_ops): Register gdbsim_thread_alive and
4450 (_initialize_remote_sim): Initialize remote_sim_ptid.
4451 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4453 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4455 * monitor (monitor_ptid): New global.
4456 (monitor_open): Silently add the main task to GDB's thread list.
4457 (monitor_close, monitor_mourn_inferior): Silently delete the main
4458 task from GDB's thread list.
4459 (monitor_thread_alive, monitor_pid_to_str): New.
4460 (init_base_monitor_ops): Register monitor_thread_alive and
4462 (_initialize_remote_monitors): Initialize monitor_ptid.
4464 * gdbthread.h (delete_thread_silent): Declare.
4465 * thread.c (delete_thread): Rename to ...
4466 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4467 don't do exit notifications.
4468 (delete_thread, delete_thread_silent): New, as wrappers to
4471 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4473 * breakpoint.c (update_global_location_list): Add boolean
4474 "should_insert" argument. Only insert locations if caller told it
4476 (update_global_location_list_nothrow): Add boolean "should_insert"
4477 argument. Pass it to update_global_location_list.
4478 (insert_breakpoints, create_longjmp_breakpoint)
4479 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4480 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4481 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4482 (enable_watchpoints_after_interactive_call_stop)
4483 (set_momentary_breakpoint, create_breakpoints)
4484 (break_command_really, watch_command_1)
4485 (create_ada_exception_breakpoint, update_breakpoint_locations)
4486 (do_enable_breakpoint, enable_command): Pass true to
4487 update_global_location_list.
4488 (bpstat_stop_status, disable_overlay_breakpoints)
4489 (disable_watchpoints_before_interactive_call_start)
4490 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4491 false to update_global_location_list.
4492 (update_breakpoints_after_exec): Don't temporarily disable
4493 always-inserted mode.
4495 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4497 * breakpoint.c (mark_breakpoints_out): Make public.
4498 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4499 here. Update comment.
4500 * breakpoint.h (mark_breakpoints_out): Declare.
4502 * linux-nat.c (linux_handle_extended_wait): On
4503 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4504 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4506 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4508 * infrun.c (follow_exec): Reset shared libraries before adding the
4511 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4513 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4515 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4517 * i386-dicos-tdep.c: Include "inferior.h".
4518 (i386_dicos_frame_align): New.
4519 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4520 dummy location ON_STACK.
4521 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4523 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4525 * gstdint.h: New file.
4527 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4529 * mi/mi-interp.c (mi_on_resume): Don't try to report
4530 resumed thread it the thread list is empty.
4532 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4534 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4535 completer for set to filename_completer.
4539 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4541 Implement -target-attach.
4542 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4544 2008-06-21 Hui Zhu <teawater@gmail.com>
4546 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4548 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4550 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4551 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4553 * target.h (struct target_ops): Add to_attach_no_wait member.
4554 (target_attach_no_wait): New.
4555 * target.c (update_current_target): Inherit to_attach_no_wait.
4557 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4558 target_attach_no_wait runtime check.
4560 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4561 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4564 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4566 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4567 on debug_displaced being set.
4569 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4571 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4572 directly instead of get_frame_id.
4574 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4576 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4577 (deal_with_atomic_sequence): Update BC masks.
4578 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4579 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4581 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4583 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4584 register, not the previous frame's.
4586 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4588 * source.c (select_source_symtab): Make sure we skip namespace
4589 symtabs when showing cpp source code.
4591 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4593 * MAINTAINERS (Authorized committers): Fix my email address.
4595 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4597 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4598 -target-download and -target-select via CLI, so that
4599 the quoting rules are the same as they were (unfortunately)
4600 in all prior gdb releases.
4601 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4602 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4603 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4604 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4605 (mi_cmd_execute): Set current_token even for commands
4608 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4610 * alphafbsd-tdep.c: Update for unwinder changes.
4611 * alpha-linux-tdep.c: Likewise.
4612 * alphanbsd-tdep.c: Likewise.
4613 * alphaobsd-tdep.c: Likewise.
4614 * avr-tdep.c: Likewise.
4615 * cris-tdep.c: Likewise.
4616 * frv-linux-tdep.c: Likewise.
4617 * frv-tdep.c: Likewise.
4618 * h8300-tdep.c: Likewise.
4619 * hppa-linux-tdep.c: Likewise.
4620 * iq2000-tdep.c: Likewise.
4621 * m32c-tdep.c: Likewise.
4622 * m32r-linux-tdep.c: Likewise.
4623 * m32r-tdep.c: Likewise.
4624 * m68hc11-tdep.c: Likewise.
4625 * mep-tdep.c: Likewise.
4626 * mn10300-tdep.c: Likewise.
4627 * mt-tdep.c: Likewise.
4628 * score-tdep.c: Likewise.
4629 * sh64-tdep.c: Likewise.
4630 * sh-tdep.c: Likewise.
4631 * sparc64fbsd-tdep.c: Likewise.
4632 * sparc64nbsd-tdep.c: Likewise.
4633 * sparc64obsd-tdep.c: Likewise.
4634 * v850-tdep.c: Likewise.
4635 * vaxobsd-tdep.c: Likewise.
4636 * vax-tdep.c: Likewise.
4637 * xstormy16-tdep.c: Likewise.
4639 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4641 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4642 (captured_mi_execute_command_args): Remove.
4643 (captured_mi_execute_command): Cast the closure to mi_parse
4644 pointer, not to captured_mi_execute_command_args, and don't
4645 set the action field thereof.
4646 (mi_execute_command): Pass struct mi_parse, not
4647 captured_mi_execute_command_args to captured_mi_execute_command.
4648 (mi_execute_command): Remove (dead) code for suppressing
4651 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4653 * linux-nat.c (enum sigchld_state): New.
4654 (linux_nat_async_events_state): Renamed from
4655 linux_nat_async_events_enabled.
4656 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4657 (sigchld_default_action): New.
4658 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4660 (linux_nat_create_inferior): Set events state to sigchld_default
4662 (linux_nat_resume): Adjust.
4663 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4664 (sigchld_handler): Adjust.
4665 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4666 (get_pending_events): Adjust.
4667 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4668 instead of a boolean.
4669 (linux_nat_async): Adjust.
4670 (_initialize_linux_nat): Capture default SIGCHLD action into
4671 sigchld_default_action.
4673 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4675 * breakpoint.c (moribund_locations): New.
4676 (bpstat_stop_status): Process moribund locations.
4677 (update_global_location_list): Add removed
4678 locations to moribund_locations.
4679 (breakpoint_retire_moribund): New.
4680 * breakpoint.h (struct bp_location): New field
4681 events_till_retirement.
4682 (breakpoint_retire_moribund): Declare.
4683 * thread.c (thread_count): New.
4684 * infrun.c (handle_inferior_event): Call
4685 breakpoint_retire_moribund.
4686 * gdbthread.h (thread_count): Declare.
4688 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4690 * dfp.c (decimal_convert): Call match_endianness before and after
4693 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4695 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4696 unsupported and we fall back to memory_insert_breakpoint, we
4697 use the unmodified requested address.
4699 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4701 * dwarf2read.c (read_attribute_value): Issue a complaint when
4702 adjusting size attribute values of 0xffffffff as zero.
4704 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4706 * i386-tdep.c (i386_16_byte_align_p): New.
4707 (i386_push_dummy_call): Determine stack space required for
4708 arguments going forwards allowing for 16-byte alignment, then push
4709 arguments going forwards.
4711 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4713 * infrun.c (start_remote): Don't clear thread list here.
4714 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4716 * remote.c (record_currthread): Upgrade the main thread and its
4717 entry in the thread list if this is the first time we hear about
4719 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4720 a tid member always alive.
4721 (remote_find_new_threads): Don't update the main thread here.
4722 (remote_start_remote): Clear thread list here. Always add the
4724 (extended_remote_attach_1): Add the main thread here.
4725 (extended_remote_mourn_1): Re-add the main thread here.
4726 (extended_remote_create_inferior_1): Add a main thread.
4728 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4730 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4732 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4734 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4736 (general_thread, continue_thread): Change type to ptid_t.
4737 (record_currthread): Take a ptid_t parameter instead of an
4739 (MAGIC_NULL_PID): Delete.
4740 (set_thread): Take a ptid_t parameter and adjust.
4741 (set_general_thread, set_continue_thread): New.
4742 (remote_thread_alive, remote_newthread_step)
4743 (remote_current_thread, remote_find_new_threads)
4744 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4745 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4746 (threadalive_test, remote_pid_to_str)
4747 (remote_get_thread_local_address): Adjust.
4748 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4749 and any_thread_ptid.
4751 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4753 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4754 * configure: Regenerated.
4756 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4758 * dwarf2read.c (read_attribute_value): Treat size attribute
4759 values of 0xffffffff as if the attribute value was zero.
4761 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4763 * linux-nat.c: Add description of overall logic.
4765 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4767 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4768 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4769 all dependencies on $(gdb_stdint_h).
4770 (distclean): Do not delete gdb_stdint.h.
4771 * acinclude.m4: Do not use stdint.m4.
4772 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4773 uintptr_t, and gdb_stdint.h.
4774 * defs.h: Include <stdint.h>.
4775 * gdb_thread_db.h: Assume stdint.h is already included.
4776 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4777 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4778 include gdb_stdint.h.
4779 * configure, config.in: Regenerate.
4781 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4783 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4784 decimal floating-point values in GPRs for soft-float.
4785 (do_ppc_sysv_return_value): Handle returning decimal
4786 floating-point values in GPRs for soft-float.
4788 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4790 * target.c (target_read_until_error): New.
4791 * target.h (target_read_until_error): Declare.
4792 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4793 target_read_until_error.
4795 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4797 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4798 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4799 after the DECFLOAT detection to fix a memory leak. Remove the
4800 redundant NUM initialization. Protect the DECFLOAT detection memory
4801 access before the P block. Restore the P memory content for the
4804 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4806 Kill the return value for all MI command functions.
4807 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4808 (mi_cmd_argv_ftype): Change return type to void.
4810 * mi/mi-main.c: Adjust all function that implement
4811 MI commands to return nothing.
4812 (struct captured_mi_execute_command_actions):
4813 Remove the rc field.
4814 (mi_cmd_execute): Return nothing.
4815 (mi_execute_async_cli_command): Return nothing.
4816 (mi_cmd_exec_interrupt): Don't print ^done here.
4817 (mi_cmd_target_select): Don't print ^connected here.
4818 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4819 Special-case -target-select and output ^connected, not ^done.
4821 * mi/mi-cmd-break.c: Adjust.
4822 * mi/mi-cmd-disas.c: Adjust.
4823 * mi/mi-cmd-env.c: Adjust.
4824 * mi/mi-cmd-file.c: Adjust.
4825 * mi/mi-cmd-stack.c: Adjust.
4826 * mi/mi-cmd-target.c: Adjust.
4827 * mi/mi-cmd-var.c: Adjust.
4828 * mi/mi-interp.c: Adjust.
4829 * mi/mi-symbol-cmds.c: Adjust.
4831 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4833 Emit ^running via observer.
4834 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4836 (mi_on_resume): Print ^running if not previously output.
4837 * mi/mi-main.c (running_result_record_printed): New.
4838 (captured_mi_execute_command): Reset
4839 running_result_record_printed. Use running_result_record_printed
4840 to decide if we should skip ^done.
4841 (mi_execute_async_cli_command): Don't print ^running here.
4842 * mi/mi-main.h (current_token, running_result_record_printed):
4845 2008-06-24 Michael Snyder <msnyder@specifix.com>
4847 * infrun.c (_initialize_infrun): White space and typo fix.
4849 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4851 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4852 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4853 when first loading DLL with "dll" command.
4855 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4857 * gnu-nat.c (proc_string): Use capital T for "Thread".
4859 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4861 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4863 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4865 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4866 the target cannot run.
4868 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4870 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4871 we're attaching to a running process.
4873 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4875 * win32-nat.c (handle_load_dll): Give dll name and load address
4876 if debug_events is on.
4877 (handle_unload_dll): Likewise.
4879 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4881 Don't suppress *running when doing finish.
4882 * infcall.c (call_function_by_hand): Set both
4883 suppress_resume_observer and suppress_stop_observer.
4884 * infcmd.c (suppress_run_stop_observers): Split into...
4885 (suppress_resume_observer, suppress_stop_observer): ...those.
4886 (finish_command_continuation): Clear suppress_stop_observer.
4887 (finish_command): Set suppress_stop_observer.
4888 * inferior.h (suppress_run_stop_observers): Split into...
4889 (suppress_resume_observer, suppress_stop_observer): ...those.
4890 * infrun.c (normal_stop): Check for suppress_stop_observer.
4891 * thread.c (set_running): Check for suppress_resume_observer.
4893 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4894 Pierre Muller <muller@ics.u-strasbg.fr>
4896 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4897 * gdbarch.h, gdbarch.c: Regenerate.
4898 * i386-tdep.h (i386_skip_main_prologue): Declare.
4899 * i386-tdep.c (i386_skip_main_prologue): New.
4900 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4901 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4902 * symtab.c (find_function_start_sal): When pc points at the "main"
4903 function, call gdbarch_skip_main_prologue.
4905 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4907 * value.c (value_primitive_field): Fetch lazy register values.
4909 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4911 * NEWS: Mention support removal of undocumented S AA p PID stop
4914 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4916 2008-06-10 Stan Shebs <stan@codesourcery.com>
4918 * MAINTAINERS: Update my affiliation and address.
4920 2008-06-10 Andreas Schwab <schwab@suse.de>
4922 * top.c (print_gdb_version): Don't print final newline.
4924 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4927 * Makefile.in: Update dependencies.
4928 * gdbthread.h (struct thread_info): New field
4930 (set_running, is_running): New.
4931 * thread.c (set_running, is_running): New.
4932 * inferior.h (suppress_normal_stop_observer): Rename to...
4933 (suppress_run_stop_observers): ..this.
4934 * infcmd.c (suppress_normal_stop_observer): Rename to...
4935 (suppress_run_stop_observers): ..this.
4936 (finish_command_continuation, finish_command): Adjust.
4937 * infcall.c (call_function_by_hand): Adjust.
4938 * infrun.c (normal_stop): Call set_running.
4939 * target.c (target_resume): New. Call set_running.
4940 * target.h (target_resume): Convert from macro to
4943 * mi/mi-interp.c (mi_on_resume): New.
4944 (mi_interpreter_init): Register mi_on_resume.
4946 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4948 Use observers to report stop events in MI.
4949 * mi/mi-interp.c (mi_on_normal_stop): New.
4950 (mi_interpreter_init): Register mi_on_normal_stop.
4951 (mi_interpreter_exec_continuation): Remove.
4952 (mi_cmd_interpreter_exec): Don't register the above.
4953 * mi/mi-main.c (captured_mi_execute_command): Don't care
4954 about sync_execution.
4955 (mi_execute_async_cli_command): Don't install continuation. Don't
4957 (mi_exec_async_cli_cmd_continuation): Remove.
4959 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4961 Suppress normal stop observer when it's problematic.
4962 * inferior.h (suppress_normal_stop_observer): New.
4963 * infcall.c (call_function_by_hand): Disable stop events when
4964 doing function calls.
4965 * infmcd.c (suppress_normal_stop_observer): New.
4966 (finish_command_continuation): Call normal_stop observer
4968 (finish_command): Disable stop events inside proceed.
4969 * infrun.c (normal_stop): Don't call normal stop observer if
4970 suppressed of if multi-step is in progress.
4972 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4975 * infrun.c (finish_command): Don't pass cleanup
4977 (finish_command_continuation): Don't grab cleanup from
4978 the passed data, as we don't use, and cannot, use it anyway.
4980 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4982 Introduce common cleanup for restoring integers.
4983 * defs.h (make_cleanup_restore_integer): New declaration.
4984 (struct cleanup): New field free_arg.
4985 (make_my_cleanup_2): New.
4986 * utils.c (restore_integer_closure, restore_integer)
4987 (make_cleanup_restore_integer): New.
4988 (make_my_cleanup): Initialize the free_arg field and
4989 renamed to make_my_cleanup_2.
4990 (do_my_cleanups): Call free_arg.
4991 (discard_cleanups): Call free_arg.
4992 * breakpoint.c (restore_always_inserted_mode): Remove.
4993 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4995 2008-06-09 Doug Evans <dje@google.com>
4997 * remote.c (remote_wait): Include beginning of malformed packet
5000 2008-06-09 Tom Tromey <tromey@redhat.com>
5002 * completer.c (complete_line): Don't special-case
5003 expression_completer.
5004 (expression_completer): Only pass last word to
5006 * c-exp.y (yylex): Check 'token', not 'operator'.
5008 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5010 * configure.ac (build_warnings): Add -Wno-format for mingw.
5011 * configure: Regenerated.
5013 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5015 * NEWS: Make indentation consistent. Move exec tracing entry out
5016 of remote packet list.
5018 2008-06-06 Tom Tromey <tromey@redhat.com>
5020 * value.h (evaluate_subexpression_type, extract_field_op):
5022 * printcmd.c (_initialize_printcmd): Use expression_completer for
5023 'p', 'inspect', 'call'.
5024 * parser-defs.h (parse_field_expression): Declare.
5025 * parse.c: Include exceptions.h.
5026 (in_parse_field, expout_last_struct): New globals.
5027 (mark_struct_expression): New function.
5028 (prefixify_expression): Return int.
5029 (prefixify_subexp): Return int. Use expout_last_struct.
5030 (parse_exp_1): Update.
5031 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5033 (parse_field_expression): New function.
5034 * expression.h (parse_field_expression): Declare.
5035 (in_parse_field): Likewise.
5036 * eval.c (evaluate_subexpression_type): New function.
5037 (extract_field_op): Likewise.
5038 * completer.h (expression_completer): Declare.
5039 * completer.c (expression_completer): New function.
5040 (count_struct_fields, add_struct_fields): New functions.
5041 * c-exp.y (yyparse): Redefine.
5042 (COMPLETE): New token.
5043 (exp): New productions.
5044 (saw_name_at_eof, last_was_structop): New globals.
5045 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5046 (c_parse): New function.
5047 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5048 for watch, awatch, and rwatch.
5049 * Makefile.in (parse.o): Depend on exceptions_h.
5051 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5054 * gdb/valopts.c (find_overload_match): Handle references
5057 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5059 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5060 account the bitsize of the 'from' operand.
5062 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5064 * annotate.h (annotate_thread_changed): Declare.
5066 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5068 * annotate.c (annotate_thread_changed): New function.
5069 * thread.c (thread_command) : Use it.
5070 * infrun.c (normal_stop): Use it.
5072 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5073 Nathan Sidwell <nathan@codesourcery.com>
5074 Joseph Myers <joseph@codesourcery.com>
5076 * acinclude.m4: Include ../config/acx.m4.
5077 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5078 * configure, config.in: Regenerate.
5079 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5081 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5083 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5085 Replace 'target async' by 'maintenance set remote-async' and
5086 'target remote' combination.
5088 * remote.c (remote_async_wait): Merge into remote_wait, and
5090 (remote_async_permitted, remote_async_permitted_set): New
5092 (set_maintenance_remote_async_permitted)
5093 (show_maintenance_remote_async_permitted): New functions.
5094 (remote_async_ops, extended_async_remote_ops): Delete.
5095 (remote_async_open, extended_remote_async_open): Delete.
5096 (remote_open_1): Drop async_p parameter. Update callers. Replace
5097 async_p with remote_async_permitted checks.
5098 (extended_async_remote_attach): Delete.
5099 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5100 (remote_async_terminal_inferior): Rename to...
5101 (remote_terminal_inferior): ... this, and add
5102 remote_async_termitted check.
5103 (remote_async_terminal_ours): Rename to...
5104 (remote_terminal_ours): ... this, and add remote_async_termitted
5106 (remote_wait, remote_async_wait): Merge and leave remote_wait
5108 (remote_kill, remote_async_kill): Merge and leave remote_kill
5110 (remote_async_mourn, extended_async_remote_mourn): Delete.
5111 (extended_remote_create_inferior_1): Drop async_p parameter.
5112 Update callers. Always use extended_remote_ops.
5113 (extended_remote_async_create_inferior): Delete.
5114 (remote_return_zero): Delete.
5115 (init_remote_ops): Register remote_can_async_p, remote_async,
5116 remote_async_mask, remote_terminal_inferior and
5117 remote_terminal_ours.
5118 (remote_can_async_p, remote_is_async_p): Check for
5119 remote_async_permitted.
5120 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5121 (set_remote_cmd): Don't add async and extended-async targets.
5122 (_initialize_remote): Add set/show remote-async maintenance
5125 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5127 * remote.c (kill_kludge): Delete.
5128 (remote_wait, remote_async_wait): Don't set it.
5129 (remote_kill, remote_async_kill): Don't do anything with it.
5131 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5133 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5135 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5137 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5138 (deprecated_bcache_added): New function name. Body of function
5139 bcache_data is used here with the addition of 'added' argument.
5140 * bcache.h (deprecated_bcache_added): New function.
5141 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5142 work from add_psymbol_to_list - initialises partial symbol and stashes
5143 it in objfile's cache.
5144 (append_psymbol_to_list): New helper function, takes other part of
5145 work from add_psymbol_to_list - adds partial symbol to the given list.
5146 (add_psymbol_to_list): Call helper functions instead of doing work
5147 here. If adding to global list, do not duplicate partial symbols in the
5150 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5152 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5153 'exception caught|thrown' message.
5155 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5157 * Makefile.in: Update dependencies.
5158 * dwarf2expr.c: New include "gdb_assert.h".
5159 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5160 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5161 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5162 Increase/decrease RECURSION_DEPTH around the function.
5164 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5166 * remote.c (get_offsets): Handle a single segment.
5167 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5170 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5172 * solib-svr4.c (struct lm_info): Add lm_addr.
5173 (main_lm_addr): New.
5174 (svr4_default_sos): Set lm_addr.
5175 (svr4_current_sos): Set lm_addr and main_lm_addr.
5176 (svr4_fetch_objfile_link_map): Rewrite.
5177 (svr4_clear_solib): Clear main_lm_addr.
5179 2008-06-03 Michael Snyder <msnyder@redhat.com>
5180 Joseph Myers <joseph@codesourcery.com>
5182 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5183 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5185 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5187 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5189 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5191 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5193 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5195 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5196 treat pointers in data space as function descriptors if the
5197 target address is also in the data space.
5199 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5201 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5202 the trad-frame register value for the SP register.
5204 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5206 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5208 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5210 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5211 that identifies function descriptors outside of the .opd section.
5213 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5215 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5216 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5218 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5220 (handle_gnu_v3_exceptions): Use tempflag.
5222 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5224 Refactor varobj_update interface.
5225 * varobj.c (varobj_update): Report changes as vector. Also
5226 return not just a list of varobj, but a list of special structures
5227 that tell what exactly has changed.
5228 * varobj.h (enum varobj_update_error): Rename to
5229 varobj_scope_status.
5230 (struct varobj_update_result_t): New.
5231 (varobj_update): Adjust prototype.
5232 * mi/mi-cmd-var.c: Adjust for changes.
5234 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5236 * varobj.c (varobj_update): Fix comment typo.
5239 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5241 Set the symtab field of symbols read from ECOFF debugging entries.
5242 * mdebugread.c (add_symbol): Add new parameter symtab.
5243 (parse_symbol): Update calls to add_symbol throughout.
5245 2008-05-27 Andreas Schwab <schwab@suse.de>
5247 * symtab.h (enum address_class): Remove LOC_REGPARM and
5249 (struct symbol): Add is_argument.
5250 (SYMBOL_IS_ARGUMENT): Define.
5252 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5253 * buildsym.c (finish_block): Likewise.
5254 * stack.c (print_frame_args, print_block_frame_locals)
5255 (print_frame_arg_vars): Likewise.
5256 * symtab.c (lookup_block_symbol): Likewise.
5257 * tracepoint.c (add_local_symbols): Likewise.
5258 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5260 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5261 * dwarf2read.c (new_symbol): Likewise.
5262 * mdebugread.c (parse_symbol): Likewise.
5263 * stabsread.c (define_symbol): Likewise.
5265 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5266 and LOC_COMPUTED_ARG.
5267 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5268 * ax-gdb.c (gen_var_ref): Likewise.
5269 * eval.c (evaluate_subexp_for_address): Likewise.
5270 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5271 * m2-exp.y (yylex): Likewise.
5272 * printcmd.c (address_info): Likewise.
5273 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5274 * tracepoint.c (collect_symbol, scope_info): Likewise.
5276 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5278 * gdbarch.sh: Added new gdbarch struct
5279 core_regset_sections.
5280 * gdbarch.c: Refreshed.
5281 * gdbarch.h: Refreshed.
5282 * regset.h (core_regset_section): Declared.
5283 * linux-nat.c (linux_nat_do_thread_registers): Added
5284 support for the new gdbarch struct core_regset_sections.
5285 * utils.c (host_address_to_string): New function.
5286 * defs.h (host_address_to_string): New prototype.
5287 * i386-linux-tdep.c (i386_regset_rections): New register
5288 sections list for i386.
5289 (i386_linux_init_abi): Initialized new gdbarch struct
5290 core_regset_sections.
5291 * Makefile.in: Updated to reflect dependency changes.
5292 * ppc-linux-tdep.c (ppc_regset_sections): Register
5293 sections list for ppc.
5294 (ppc_linux_init_abi): Initialized new gdbarch struct
5295 core_regset_sections
5297 2008-05-24 Andreas Schwab <schwab@suse.de>
5299 * linespec.c (decode_objc): Save current language around call to
5302 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5304 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5305 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5306 Return the proper bound value if the array index type is an
5307 enumerated type. Compute the high bound if requested.
5308 (val_print_array_elements): Handle the case when the array
5309 element has a null size.
5310 * ada-valprint.c (print_optional_low_bound): Add handling
5311 for empty arrays or arrays of zero-size elements.
5312 (ada_val_print_array): New function, extracted out from
5313 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5314 handle empty arrays and arrays of zero-size elements.
5315 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5316 code by call to ada_val_print_array.
5317 (ada_value_print): Remove handling of null array. The handling
5318 was incomplete and is now better handled by ada_val_print_array.
5320 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5322 * annotate.c (annotate_source, annotate_frame_begin): Replace
5323 deprecated_print_address_numeric with paddress.
5324 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5325 * tui/tui-stack.c (tui_make_status_line): Likewise.
5327 * defs.h (deprecated_print_address_numeric): Remove.
5328 * printcmd.c (deprecated_print_address_numeric): Remove.
5329 * maint.c (maint_print_section_info): Fix comment.
5331 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5333 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5334 print_binary_chars, print_char_chars): Add byte_order parameter and
5335 replace gdbarch_byte_order.
5336 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5337 expressions and remove them. Remove unused TWO_TO_FOURTH.
5338 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5339 endianness. Update call to print_hex_chars.
5340 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5341 print_binary_chars, print_char_chars): Add byte_order parameter.
5342 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5343 get at the endianness. Update print_*_char calls to use byte_order.
5345 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5347 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5349 (SYMBOL_LOCATION_BATON): Update.
5351 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5353 * symtab.h (enum address_class): Remove LOC_BASEREG and
5355 (struct symbol): Remove "basereg" member of "aux_value" union.
5356 (SYMBOL_BASEREG): Remove.
5358 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5360 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5361 (ada_add_block_symbols): Likewise.
5362 * ax-gdb.c (gen_var_ref): Likewise.
5363 * buildsym.c (finish_block): Likewise.
5364 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5365 * m2-exp.y (yylex): Likewise.
5366 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5367 * printcmd.c (address_info): Likewise.
5368 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5369 (print_frame_arg_vars): Likewise.
5370 * symmisc.c (print_symbol): Likewise.
5371 * symtab.c (lookup_block_symbol): Likewise.
5372 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5373 (scope_info): Likewise.
5375 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5377 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5379 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5380 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5381 (ada_add_block_symbols): Likewise.
5382 * ax-gdb.c (gen_var_ref): Likewise.
5383 * buildsyms.c (finish_block): Likewise.
5384 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5385 * m2-exp.y (yylex): Likewise.
5386 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5387 * printcmd.c (address_info): Likewise.
5388 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5389 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5390 * symtab.c (lookup_block_symbol): Likewise.
5391 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5392 (scope_info): Likewise.
5394 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5396 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5397 LOC_HP_THREAD_LOCAL_STATIC.
5399 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5400 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5401 (read_var_value): Likewise.
5402 * buildsym.c (finish_block): Likewise.
5403 * objfiles.c (objfile_relocate): Likewise.
5404 * printcmd.c (address_info): Likewise.
5405 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5406 * tracepoint.c (scope_info): Likewise.
5408 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5409 Maxim Grigoriev <maxim2405@gmail.com>
5411 * xtensa-tdep.c (xtensa_read_register): Remove.
5412 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5413 argument litbase to call0_frame_cache().
5414 (call0_track_op, call0_analyze_prologue)
5415 (call0_frame_cache): Use extra argument litbase.
5417 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5419 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5421 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5423 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5425 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5427 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5428 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5429 struct trad_frame_saved_reg *.
5430 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5431 trad_frame_alloc_saved_regs. Update accesses. Record previous
5432 value of SP as being vfp.
5433 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5434 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5436 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5438 * score-tdep.c (score_print_insn): Get the current endianess from
5439 disassemble_info instead of gdbarch_byte_order.
5441 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5443 * frame.c (get_prev_frame_1): Build frame id before setting
5444 this_frame->prev_p, not after.
5446 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5448 * annotate.c (annotate_new_thread): New function for new-thread
5450 * annotate.h: (annotate_new_thread): New extern.
5451 * thread.c (add_thread_with_info): Use it.
5452 * Makefile.in (thread.o): Add dependency on annotate.h.
5454 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5456 * win32-nat.c (win32_wait): Block the control-c event while
5457 waiting for a debug event.
5459 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5461 * symtab.h (lookup_symbol_in_language): Update comment.
5462 * symtab.c (lookup_symbol_aux_block): Update comment.
5463 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5465 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5467 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5468 (lookup_symbol): Likewise.
5469 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5470 (lookup_symbol): Likewise.
5471 (search_symbols): Update.
5473 * linespec.c (find_methods, collect_methods): Update.
5474 (add_matching_methods, add_constructors): Update.
5475 (decode_compound, decode_dollar, decode_variable): Update.
5476 (lookup_prefix_sym): Update.
5478 (symbol_found): Remove SYM_SYMTAB parameter.
5479 Use SYMBOL_SYMTAB (sym) instead.
5481 * gdbtypes.c (lookup_typename): Update.
5482 (lookup_struct, lookup_union, lookup_enum): Update.
5483 (lookup_template_type): Update.
5484 (check_typedef): Update.
5485 * language.c (lang_bool_type): Update.
5486 * mdebugread.c (parse_procedure): Update.
5487 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5488 * parse.c (write_dollar_variable): Update.
5489 * printcmd.c (address_info): Update.
5490 * source.c (select_source_symtab): Update.
5491 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5492 * valops.c (find_function_in_inferior): Update.
5493 (value_struct_elt_for_reference): Update.
5494 * value.c (value_static_field, value_fn_field): Update.
5496 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5497 * arm-tdep.c (arm_skip_prologue): Update.
5498 * mt-tdep.c (mt_skip_prologue): Update.
5499 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5501 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5502 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5503 (add_defn_to_vec): Likewise.
5504 (ada_add_block_symbols): Likewise.
5505 (lookup_cached_symbol, cache_symbol): Likewise.
5506 (standard_lookup): Update.
5507 (ada_lookup_symbol_list): Update.
5509 * c-valprint.c (c_val_print): Update.
5510 * cp-support.c (cp_lookup_rtti_type): Update.
5511 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5512 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5513 * p-valprint.c (pascal_val_print): Update.
5514 * scm-lang.c (scm_lookup_name): Update.
5520 * objc-exp.y: Update.
5523 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5525 * language.h (struct language_defn): Remove SYMTAB parameter from
5526 la_lookup_symbol_nonlocal callback function pointer.
5528 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5529 (ada_lookup_encoded_symbol): Likewise.
5530 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5531 Always call fixup_symbol_section.
5532 (ada_lookup_symbol): Remove SYMTAB parameter.
5533 (ada_lookup_symbol_nonlocal): Likewise.
5534 * ada-exp.y (write_object_renaming): Update.
5535 (find_primitive_type): Likewise.
5537 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5538 (cp_lookup_symbol_namespace): Likewise.
5539 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5540 (lookup_symbol_file): Likewise.
5541 (lookup_possible_namespace_symbol): Likewise.
5542 (cp_lookup_symbol_nonlocal): Likewise.
5543 (cp_lookup_symbol_namespace): Likewise.
5544 (cp_lookup_nested_type): Update.
5546 * scm-valprint.c (scm_inferior_print): Update.
5547 * valops.c (value_maybe_namespace_elt): Update.
5549 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5550 lookup_lib_global_symbol callback function pointer.
5551 (solib_global_lookup): Remove SYMTAB parameter.
5552 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5553 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5555 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5556 (lookup_symbol_static): Likewise.
5557 (lookup_symbol_global): Likewise.
5558 (lookup_symbol_aux_block): Likewise.
5559 (lookup_global_symbol_from_objfile): Likewise.
5560 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5561 (lookup_symbol_aux_local): Likewise.
5562 (lookup_symbol_aux_block): Likewise.
5563 (lookup_symbol_aux_symtabs): Likewise.
5564 (lookup_symbol_aux_psymtabs): Likewise.
5565 (lookup_global_symbol_from_objfile): Likewise.
5566 (basic_lookup_symbol_nonlocal): Likewise.
5567 (lookup_symbol_static): Likewise.
5568 (lookup_symbol_global): Likewise.
5570 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5572 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5574 * remote.c (init_extended_remote_ops): Fix typo.
5576 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5578 * NEWS: Mention new DICOS x86 target configuration.
5580 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5581 Ulrich Weigand <uweigand@de.ibm.com>
5583 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5584 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5586 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5587 use it instead of ginfo->value.address. Look up minimal symbol by
5588 address and name. Assume OBJFILE is non-NULL.
5589 (fixup_symbol_section): Ensure we always have an objfile to look
5590 into. Extract and pass to fixup_section the symbol's address that
5591 will match the minimal symbol's address.
5592 (fixup_psymbol_section): Likewise.
5594 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5595 overlays and the addrmap returned the wrong section.
5597 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5598 calling fixup_symbol_section.
5600 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5602 * minsyms.c: Include "target.h".
5603 (find_solib_trampoline_target): Handle minimal symbols pointing
5604 to function descriptors as well.
5605 * Makefile.in (minsyms.o): Update dependencies.
5607 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5608 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5609 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5610 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5611 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5612 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5613 (ppc64_standard_linkage_target): Rename to ...
5614 (ppc64_standard_linkage1_target): ... this.
5615 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5616 (ppc64_skip_trampoline_code): Support three variants of standard
5617 linkage stubs. Call find_solib_trampoline_target to handle
5620 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5622 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5623 ppc64_sysv_abi_adjust_breakpoint_address.
5624 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5625 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5627 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5629 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5630 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5631 of ppc_linux_skip_trampoline_code.
5633 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5635 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5636 * gdbarch.c, gdbarch.h: Regenerated.
5637 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5638 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5639 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5641 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5643 * linux-nat.c (trap_ptid): Delete.
5644 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5646 * linux-thread-db.c (thread_db_wait): Adjust.
5648 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5650 * linespec.c (decode_line_1): Fix a couple of comments.
5652 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5654 * dbxread.c: Formatting.
5655 (INTERNALIZE_SYMBOL): Init n_other.
5656 (set_namestring): Take pointer to nlist arg rather than struct
5657 copy. Update all callers.
5659 2008-05-15 Andreas Schwab <schwab@suse.de>
5661 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5662 (dwarf2read.o): Add $(addrmap_h).
5664 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5666 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5667 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5668 to handle ppc32 PLT entries.
5669 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5672 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5674 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5675 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5676 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5677 (lookup_minimal_symbol_by_pc_section): Use
5678 lookup_minimal_symbol_by_pc_section_1.
5679 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5681 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5683 * findcmd.c: Add #include "gdb_stdint.h".
5684 * Makefile.in (findcmd.o): Update dependencies.
5686 2008-05-11 David S. Miller <davem@davemloft.net>
5688 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5689 long double size override, Linux does use 128-bit now.
5691 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5692 (sparc_linux_write_pc): New function.
5693 (sparc32_linux_init_abi): Register it.
5694 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5695 (sparc64_linux_write_pc): New function.
5696 (sparc64_linux_init_abi): Register it.
5698 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5699 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5701 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5703 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5704 and info.tdep_info before calling gdbarch_init_osabi.
5706 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5708 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5709 the type of the right hand side of the assignment to the type
5710 of the left hand side if the left hand side is a convenience
5713 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5715 * NEWS: Mention gdbserver bi-arch capability.
5717 2008-05-09 Doug Evans <dje@google.com>
5720 * NEWS: Document find command and qSearch:memory packet.
5721 * Makefile.in (SFILES): Add findcmd.c.
5722 (COMMON_OBJS): Add findcmd.o.
5723 (findcmd.o): New rule.
5724 * findcmd.c: New file.
5725 * target.h (target_ops): New member to_search_memory.
5726 (simple_search_memory): Declare.
5727 (target_search_memory): Declare.
5728 * target.c (simple_search_memory): New fn.
5729 (target_search_memory): New fn.
5730 * remote.c (PACKET_qSearch_memory): New packet kind.
5731 (remote_search_memory): New fn.
5732 (init_remote_ops): Init to_search_memory.
5733 (init_extended_remote_ops): Ditto.
5734 (_initialize_remote): Add qSearch:memory packet config command.
5736 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5738 * thread.c (_initialize_thread): Don't use commas and periods in
5739 first line of doc string of "set/show print thread-events".
5741 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5743 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5744 Update for unwinder changes.
5746 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5748 * frame.c (get_frame_base_address, get_frame_locals_address)
5749 (get_frame_args_address): Pass the correct frame when calling
5750 frame_base_find_by_frame.
5752 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5754 * remote.c (extended_remote_attach_1): Call target_find_description.
5756 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5758 * remote.c (extended_remote_create_inferior_1): Clean up
5759 before marking the target running.
5761 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5763 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5766 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5768 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5769 sparc64-sol2-tdep.c: Update for unwinder changes.
5771 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5773 * cp-support.c (mangled_name_to_comp): Initialize storage.
5774 (unqualified_name_from_comp): Likewise.
5776 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5778 * remote.c (remote_insert_breakpoint): Call get_remote_state
5779 after gdbarch_breakpoint_from_pc is called.
5780 (remote_insert_hw_breakpoint): Likewise.
5782 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5784 * valprint.c (val_print): Add new language parameter and use it
5785 instead of using the current_language. Update calls to val_print
5787 (common_val_print): Add new langauge parameter and pass it to
5789 * value.h (struct language_defn): Add opaque declaration.
5790 (val_print, common_val_print): Update declarations.
5791 * stack.c (print_frame_args): Update call to common_val_print
5792 using the appropriate language.
5793 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5794 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5795 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5796 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5797 #include "language.h" if necessary.
5798 Update calls to val_print and common_val_print.
5799 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5800 Update dependencies.
5802 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5804 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5805 pointing inside a non-executable section as function descriptors.
5807 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5809 * inf-loop.c (inferior_event_handler): Run all continuations and
5810 print any language change before running the breakpoint commands.
5812 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5814 * frame-unwind.c (frame_unwind_got_bytes): New function.
5815 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5816 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5817 for unwinder changes.
5819 2008-05-05 Doug Evans <dje@google.com>
5821 * NEWS: Mention new /m modifier for disassemble command.
5822 * cli/cli-cmds.c (print_disassembly): New function.
5823 (disassemble_current_function): New function
5824 (disassemble_command): Recognize /m modifier, print mixed
5826 (init_cli_cmds): Update disassemble help text.
5828 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5830 * xtensa-tdep.c: Update for unwinder changes.
5832 2008-05-05 Andreas Schwab <schwab@suse.de>
5834 Update m68k port for unwinder changes.
5835 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5836 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5837 (m68k_frame_unwind): Use default_frame_sniffer.
5838 (m68k_frame_sniffer): Remove.
5839 (m68k_frame_base_address): Expect this_frame.
5840 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5842 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5843 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5844 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5845 parameter instead of pc value.
5846 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5848 (m68k_linux_sigtramp_frame_this_id)
5849 (m68k_linux_sigtramp_frame_prev_register)
5850 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5851 (m68k_linux_sigtramp_frame_unwind): Use
5852 m68k_linux_sigtramp_frame_sniffer.
5853 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5855 * m68klinux-nat.c (store_register): Fix typo.
5857 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5859 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5862 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5864 * symfile.c (reread_symbols): Update objfile's entry point.
5866 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5867 Joel Brobecker <brobecker@adacore.com>
5869 * ada-lang.c: Update throughout to use symbol_matches_domain
5870 instead of matching the symbol domain explictly.
5871 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5872 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5873 class as typedefs. See lookup_partial_symbol function.
5874 (new_symbol): Similar to add_partial_symbol, do not create
5875 symbol for the typedef. See lookup_block_symbol.
5876 * symtab.c (symbol_matches_domain): New function, takes care
5877 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5878 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5879 found psym domain matches the given domain.
5880 (lookup_block_symbol): Likewise.
5882 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5884 * top.c (command_line_handler_continuation): Remove.
5885 (execute_command): Do not install the above.
5887 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5889 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5890 and catch all exceptions from it.
5891 * top.c (command_line_handler_continuation): Don't
5892 call bpstat_do_action here.
5894 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5896 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5897 (struct die_info): Remove type.
5898 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5899 (read_structure_type, read_enumeration_type, read_array_type)
5900 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5901 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5902 (read_tag_string_type, read_subroutine_type, read_set_type)
5903 (read_unspecified_type): Delete prototypes. Remove check for
5904 already-loaded type. Return the new type.
5905 (set_die_type): Return the new type.
5906 (reset_die_and_siblings_types): Delete.
5907 (load_comp_unit, load_full_comp_unit): Set type_hash.
5908 (process_queue): Remove call to reset_die_and_siblings_types.
5909 (process_die): Do not read most types here. Use read_type_die
5911 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5912 (quirk_gcc_member_function_pointer): Return the new type.
5913 (process_structure_scope, process_enumeration_scope): Use
5914 get_die_type and read the DIE's type.
5915 (read_full_die): Do not initialize die->type.
5916 (tag_type_to_type): Use read_type_die.
5917 (read_type_die): Check for already defined types. Return the
5919 (determine_prefix): Use get_die_type.
5920 (set_die_type): Return the type.
5921 (get_die_type): Take a CU argument. Check for no type_hash.
5923 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5925 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5928 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5930 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5931 and bp_longjmp_resume breakpoints.
5932 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5934 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5935 breakpoints. Create bp_longjmp breakpoints as momentary
5937 (enable_longjmp_breakpoint): Delete.
5938 (set_longjmp_breakpoint): New.
5939 (disable_longjmp_breakpoint): Delete.
5940 (delete_longjmp_breakpoint): New.
5941 (set_longjmp_resume_breakpoint): Delete.
5942 (set_momentary_breakpoint_at_pc): New.
5943 (breakpoint_re_set_one): Don't delete bp_longjmp and
5944 bp_longjmp_resume breakpoints.
5945 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5948 * infrun.c (step_resume_breakpoint): Add comment.
5949 (struct execution_control_state): Delete handling_longjmp member.
5950 (init_execution_control_state). Don't clear handling_longjmp.
5951 (context_switch): Don't context switch handling_longjmp.
5952 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5953 create a bp_longjmp_resume breakpoint, and set it as current
5954 step_resume_breakpoint, then step over the longjmp breakpoint. If
5955 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5956 breakpoint, delete the longjmp-resume breakpoint, and stop
5958 (currently_stepping): Remove handling_longjmp from expression.
5959 (insert_step_resume_breakpoint_at_sal): Update comment.
5960 (insert_longjmp_resume_breakpoint): New.
5962 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5963 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5965 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5966 (set_longjmp_resume_breakpoint): Delete declaration.
5968 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5970 (load_infrun_state): Delete *handling_longjmp parameter.
5971 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5973 (load_infrun_state): Delete *handling_longjmp parameter. Update
5976 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5977 (delete_longjmp_breakpoint_cleanup): New.
5978 (step_1): Call set_longjmp_breakpoint instead of
5979 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5980 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5981 (step_1_continuation): Pass thread id in the continuation args to
5983 (step_once): Add thread parameter. Pass thread id the the
5986 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5988 Set CU BASE_ADDRESS already from partial DIEs.
5989 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5990 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5991 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5992 from these variables if it was still unset.
5994 * Makefile.in: Update dependencies.
5995 * dwarf2read.c: Include "addrmap.h"
5996 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5997 (dwarf2_ranges_read): New prototype.
5998 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5999 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6000 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6001 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6002 comment for it. Add the found ranges to RANGES_PST. New variable
6003 BASEADDR, initialize it the common way.
6004 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6005 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6006 HAS_RANGES_OFFSET for the later processing.
6007 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6008 * symtab.c: Include "addrmap.h"
6009 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6010 Move the psymtab locator into ...
6011 (find_pc_sect_psymtab_closer): ... a new function.
6013 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6015 * arch-utils.c (gdbarch_update_p): Use default values for
6016 info.abfd and info.target_desc if they are NULL.
6017 (gdbarch_from_bfd): Remove assertion.
6018 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6019 using the current target description.
6020 (gdbarch_info_fill): Do not use default values for info->abfd
6021 and info->target_desc.
6023 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6025 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6027 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6029 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6030 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6032 * regcache.c (read_pc_pid): Remove, replace by ...
6033 (regcache_read_pc): ... this function.
6034 (write_pc_pid): Remove, replace by ...
6035 (regcache_write_pc): ... this function.
6036 (read_pc, write_pc): Update.
6038 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6039 write_pc_pid by regcache_read_pc and regcache_write_pc.
6040 (displaced_step_fixup): Likewise.
6041 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6042 (prepare_to_proceed): Likewise.
6043 (proceed): Likewise.
6044 (adjust_pc_after_break): Likewise.
6045 (handle_inferior_event): Likewise.
6047 * linux-nat.c (cancel_breakpoint): Likewise.
6048 * linux-thread-db.c (check_event): Likewise.
6049 * aix-thread.c (aix_thread_wait): Likewise.
6050 * tracepoint.c (trace_dump_command): Likewise.
6052 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6054 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6055 SYMBOL_LOCATION_BATON.
6057 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6059 * target.h (struct target_ops): New field to_auxv_parse.
6060 * auxv.c (default_auxv_parse): New, renamed from previous
6062 (target_auxv_parse): Try to call target method. Fallback to
6063 default_auxv_parse if not found.
6064 * procfs.c (procfs_auxv_parse): New.
6065 (init_procfs_ops): On Solaris, in 64-bit mode, install
6068 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6070 * symfile.c (add_symbol_file_command): Use paddress rather than
6071 hex_string to print the address.
6073 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6075 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6076 return the null frame ID to terminate the backtrace.
6078 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6080 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6081 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6082 (SIG_FRAME_PC_OFFSET): Likewise.
6083 (SIG_FRAME_LR_OFFSET): Likewise.
6084 (SIG_FRAME_FP_OFFSET): Likewise.
6085 (rs6000_push_dummy_call): Likewise.
6086 (rs6000_return_value): Likewise.
6087 (rs6000_convert_from_func_ptr_addr): Likewise.
6088 (branch_dest, rs6000_software_single_step): Likewise.
6089 (deal_with_atomic_sequence): Rename to ...
6090 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6091 Do not call branch_dest; inline required parts of that function.
6092 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6093 with SYMBOL_LINKAGE_NAME.
6094 (struct reg, regsize): Delete.
6095 (read_memory_addr): Delete; inline into callers.
6096 (rs6000_skip_prologue): Move after skip_prologue.
6097 (skip_prologue): Remove prototype.
6098 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6099 initialization as if this variable were true. Do not install
6100 ppc64_sysv_abi_adjust_breakpoint_address.
6102 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6103 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6105 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6106 (SIG_FRAME_PC_OFFSET): Likewise.
6107 (SIG_FRAME_LR_OFFSET): Likewise.
6108 (SIG_FRAME_FP_OFFSET): Likewise.
6109 (rs6000_push_dummy_call): Likewise.
6110 (rs6000_return_value): Likewise.
6111 (rs6000_convert_from_func_ptr_addr): Likewise.
6112 (branch_dest, rs6000_software_single_step): Likewise. Replace
6113 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6114 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6115 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6116 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6117 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6119 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6120 (AIX_TEXT_SEGMENT_BASE): New macro.
6121 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6122 by AIX_TEXT_SEGMENT_BASE.
6124 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6125 (struct gdbarch_tdep): Remove text_segment_base member.
6126 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6127 ppc64_sysv_abi_adjust_breakpoint_address.
6129 * Makefile.in (rs6000-tdep.o): Update dependencies.
6130 (rs6000-aix-tdep.o): Likewise.
6132 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6133 Thiago Jung Bauermann <bauerman@br.ibm.com>
6135 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6136 * doublest.c (convert_typed_floating): Fix typo in comment.
6137 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6138 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6139 * frame.c (frame_unwind_address_in_block): Likewise.
6140 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6141 * symtab.h (struct symbol): Likewise.
6142 * tramp-frame.h (struct trad_frame_cache): Likewise.
6143 * value.c (allocate_repeat_value): Likewise.
6145 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6147 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6148 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6150 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6152 * parse.c (parse_exp_in_context): Don't override
6153 expression_context_pc if get_selected_block returned a valid
6156 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6158 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6159 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6160 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6162 * c-typeprint.c (c_type_print_base): Delete handling of template
6164 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6165 (METHOD_PTR_TO_VOFFSET): Delete.
6166 * defs.h (QUIT_FIXME): Delete.
6167 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6168 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6169 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6170 ninstantiations, and instantiations.
6171 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6172 (TYPE_FN_FIELD_INLINED): Delete.
6173 * srec.h (SREC_BINARY): Delete.
6174 * symtab.c (symbol_init_demangled_name): Delete.
6175 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6176 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6177 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6178 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6179 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6180 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6181 * target.h (enum thread_control_capabilities): Delete tc_switch.
6182 (target_can_switch_threads): Delete.
6184 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6186 * Makefile.in (objfiles.o): Update.
6187 * exec.c (exec_set_section_address): Support p->addr != 0.
6188 * objfiles.c (objfile_relocate): Update exec_ops section
6190 * symfile.c (place_section): Move exec_set_section_address call...
6191 (default_symfile_offsets): ...to here.
6193 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6195 * Makefile.in (ppc_linux_tdep_h): New macro.
6196 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6197 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6198 (powerpc_e500l_c): Likewise.
6199 (ppc-linux-nat.o): Update dependencies.
6200 (ppc-linux-tdep.o): Update dependencies.
6201 (rs6000-tdep.o): Update dependencies.
6203 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6204 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6205 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6206 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6207 (tdesc_powerpc_e500): Remove.
6209 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6210 and "features/rs6000/powerpc-altivec64.c".
6211 (ppc_supply_reg, ppc_collect_reg): Make global.
6212 (variants): Use tdesc_powerpc_32 for "powerpc" and
6213 tdesc_powerpc_altivec64 for "powerpc64".
6214 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6216 * ppc-linux-tdep.h: New file.
6218 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6219 Include "features/rs6000/powerpc-32l.c".
6220 Include "features/rs6000/powerpc-altivec32l.c".
6221 Include "features/rs6000/powerpc-64l.c".
6222 Include "features/rs6000/powerpc-altivec64l.c".
6223 Include "features/rs6000/powerpc-e500l.c".
6224 (ppc_linux_supply_gregset): New function.
6225 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6226 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6227 (ppc64_linux_gregset): Likewise.
6228 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6229 (ppc_linux_trap_reg_p): New function.
6230 (ppc_linux_write_pc): New function.
6231 (ppc_linux_core_read_description): New function.
6232 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6233 ppc_linux_core_read_description. Install orig_r3 and trap
6234 registers if present in the target description.
6235 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6237 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6238 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6239 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6240 (fetch_ppc_registers): Likewise.
6241 (store_ppc_registers): Likewise.
6242 (store_register): Likewise.
6243 (ppc_linux_read_description): Check whether AltiVec is supported.
6244 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6245 Linux target description.
6247 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6248 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6249 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6250 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6251 rs6000/powerpc-e500. Update -expedite variables accordingly.
6253 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6254 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6255 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6256 * features/rs6000/powerpc-e500.c: Regenerate.
6257 * features/rs6000/powerpc-32.c: Regenerate.
6258 * features/rs6000/powerpc-64.c: Regenerate.
6260 * features/rs6000/power-linux.xml: New file.
6261 * features/rs6000/power64-linux.xml: New file.
6262 * features/rs6000/powerpc-32l.xml: New file.
6263 * features/rs6000/powerpc-altivec32l.xml: New file.
6264 * features/rs6000/powerpc-64l.xml: New file.
6265 * features/rs6000/powerpc-altivec64l.xml: New file.
6266 * features/rs6000/powerpc-e500l.xml: New file.
6267 * features/rs6000/powerpc-32l.c: New (generated) file.
6268 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6269 * features/rs6000/powerpc-64l.c: New (generated) file.
6270 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6271 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6273 * regformats/reg-ppc.dat: Remove.
6274 * regformats/reg-ppc64.dat: Remove.
6275 * regformats/rs6000/powerpc-32.dat: Remove.
6276 * regformats/rs6000/powerpc-64.dat: Remove.
6277 * regformats/rs6000/powerpc-e500.dat: Remove.
6278 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6279 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6280 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6281 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6282 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6284 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6286 * thread.c (delete_thread): Call observer_notify_thread_exit.
6287 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6288 thread_exit observer.
6289 (mi_thread_exit): New.
6291 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6293 * breakpoint.c (create_exception_catchpoint): Remove prototype
6294 for already deleted function.
6295 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6296 * frame.h (show_stack_frame): Remove prototype.
6297 * stack.c (show_stack_frame): Remove empty, unused function.
6298 * source.c (symtab_to_fullname, print_source_lines): Small fix
6300 * value.c (show_values): Update comments to mention "show values"
6301 command instead of "info history".
6303 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6305 * linespec.c: Include "target.h".
6306 (minsym_found): Handle minimal symbols pointing to function
6307 descriptors. Use find_function_start_pc.
6308 * minsyms.c (msymbol_objfile): New function.
6309 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6310 to function descriptors.
6311 * symtab.c (fixup_section): Only use minimal symbol at the same
6312 address to determine section of a symbol.
6313 (find_function_start_pc): New function.
6314 (find_function_start_sal): Use it.
6315 * symtab.h (msymbol_objfile): Add prototype.
6316 (find_function_start_pc): Likewise.
6317 * value.c: Include "objfiles.h".
6318 (value_fn_field): Handle minimal symbols pointing to function
6320 * Makefile.in (linespec.o): Update dependencies.
6321 (value.o): Likewise.
6323 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6325 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6326 inside a PAD type is a bitfield.
6328 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6330 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6331 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6332 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6333 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6334 Allow typedefs when checking for function pointer arguments.
6335 Right-align small structs passed on the stack.
6336 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6337 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6338 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6340 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6342 * Makefile.in (arm-tdep.o): Update.
6343 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6344 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6345 (arm_pc_is_thumb): Use mapping symbols.
6346 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6347 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6348 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6349 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6350 * gdbarch.sh: Add record_special_symbol.
6351 * gdbarch.c, gdbarch.h: Regenerated.
6352 * objfiles.c (struct objfile_data): Add cleanup member.
6353 (register_objfile_data_with_cleanup): New function, from
6354 register_objfile_data.
6355 (register_objfile_data): Use it.
6356 (objfile_free_data): Call clear_objfile_data.
6357 (clear_objfile_data): Call cleanup functions.
6358 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6360 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6362 * objfiles.c (init_entry_point_info): Handle shared libraries.
6364 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6366 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6369 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6370 Pedro Alves <pedro@codesourcery.com>
6372 Implement displaced stepping.
6374 * gdbarch.sh (max_insn_length): New 'variable'.
6375 (displaced_step_copy, displaced_step_fixup)
6376 (displaced_step_free_closure, displaced_step_location): New
6378 (struct displaced_step_closure): Add forward declaration.
6379 * gdbarch.c, gdbarch.h: Regenerated.
6381 * arch-utils.c: #include "objfiles.h".
6382 (simple_displaced_step_copy_insn)
6383 (simple_displaced_step_free_closure)
6384 (displaced_step_at_entry_point): New functions.
6385 * arch-utils.h (simple_displaced_step_copy_insn)
6386 (simple_displaced_step_free_closure)
6387 (displaced_step_at_entry_point): New prototypes.
6389 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6390 (I386_MAX_MATCHED_INSN_LEN): ... this.
6391 (i386_absolute_jmp_p, i386_absolute_call_p)
6392 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6393 (i386_displaced_step_fixup): New functions.
6394 (struct i386_insn, i386_match_insn): Update.
6395 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6396 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6397 (i386_displaced_step_fixup): New prototype.
6398 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6399 Register gdbarch_displaced_step_copy,
6400 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6401 and gdbarch_displaced_step_location functions.
6403 * infrun.c (debug_displaced): New variable.
6404 (show_debug_displaced): New function.
6405 (struct displaced_step_request): New struct.
6406 (displaced_step_request_queue, displaced_step_ptid)
6407 (displaced_step_gdbarch, displaced_step_closure)
6408 (displaced_step_original, displaced_step_copy)
6409 (displaced_step_saved_copy, can_use_displaced_stepping): New
6411 (show_can_use_displaced_stepping, use_displaced_stepping)
6412 (displaced_step_clear, cleanup_displaced_step_closure)
6413 (displaced_step_dump_bytes, displaced_step_prepare)
6414 (displaced_step_clear_cleanup, write_memory_ptid)
6415 (displaced_step_fixup): New functions.
6416 (resume): Call displaced_step_prepare.
6417 (proceed): Call read_pc once, and remember the value. If using
6418 displaced stepping, don't remove breakpoints.
6419 (handle_inferior_event): Call displaced_step_fixup. Add some
6420 debugging output. When we try to step over a breakpoint, but get
6421 a signal to deliver to the thread instead, ensure the step-resume
6422 breakpoint is actually inserted. If a thread hop is needed, and
6423 displaced stepping is enabled, don't remove breakpoints.
6424 (init_wait_for_inferior): Call displaced_step_clear.
6425 (_initialize_infrun): Add "set debug displaced" command. Add
6426 "maint set can-use-displaced-stepping" command. Clear
6427 displaced_step_ptid.
6428 * inferior.h (debug_displaced): Declare variable.
6429 (displaced_step_dump_bytes): Declare function.
6431 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6434 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6436 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6437 (arm_force_mode_string, arm_show_fallback_mode)
6438 (arm_show_force_mode): New.
6439 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6441 (_initialize_arm_tdep): Add "set arm fallback-mode"
6442 and "set arm force-mode".
6443 * NEWS: Document new commands.
6445 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6447 * main.h (batch_silent): Declare.
6448 * event-top.c: Include main.h.
6449 (gdb_setup_readline): Remove extern batch_silent declaration.
6450 * infrun.c (normal_stop): Don't print source location when running in
6451 --batch-silent mode.
6452 * Makefile.in (event-top.o): Add main.h dependency.
6454 2008-05-02 Andreas Schwab <schwab@suse.de>
6456 * target.h (struct target_ops): Add
6457 to_watchpoint_addr_within_range.
6458 (target_watchpoint_addr_within_range): New function.
6459 * target.c (update_current_target): Inherit
6460 to_watchpoint_addr_within_range, defaulting to
6461 default_watchpoint_addr_within_range.
6462 (default_watchpoint_addr_within_range): New function.
6463 (debug_to_watchpoint_addr_within_range): New function.
6464 (setup_target_debug): Set to_watchpoint_addr_within_range.
6465 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6467 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6468 * breakpoint.c (watchpoints_triggered): Use
6469 target_watchpoint_addr_within_range.
6471 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6473 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6474 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6475 Set gdb_osabi to GDB_OSABI_DICOS.
6477 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6478 * osabi.c (gdb_osabi_name): Add "DICOS".
6480 * i386-dicos-tdep.c: New file.
6482 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6483 (ALLDEPFILES): Add i386-dicos-tdep.c.
6484 (i386-dicos-tdep.o): New rule.
6486 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6488 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6489 and register the fork's PTID as a thread.
6491 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6494 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6495 assign its value to the breakpoint created.
6496 (create_breakpoints): Add breakpoint_ops argument and pass it
6497 to create_breakpoint call.
6498 (break_command_really): Add breakpoint_ops argument and pass/assign
6500 (break_command_1): Pass NULL as ops argument.
6501 (set_breakpoint): Pass NULL as ops argument.
6502 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6503 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6504 catch and throw catchpoints.
6506 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6509 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6510 translate signal numeric value from the target to GDB's enum
6512 * gdbarch.c, gdbarch.h: Regenerated.
6513 * gdbarch.sh: Added two new functions target_signal_from_host and
6514 target_signal_to_host.
6515 * target.h (default_target_signal_from_host,
6516 default_target_signal_to_host): New functions - declarations.
6517 * signals/signals.c (struct gdbarch): New declaration.
6518 (default_target_signal_to_host, default_target_signal_from_host): New
6521 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6522 Pedro Alves <pedro@codesourcery.com>
6524 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6525 Johnston <jjohnstn@redhat.com>.
6527 * NEWS: Mention attach to stopped process fix.
6528 * infcmd.c (detach_command, disconnect_command): Discard the thread
6530 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6531 attaching. Use signal_stop_state.
6532 (signal_stop_state): Check stop_soon.
6533 * linux-nat.c (kill_lwp): Declare earlier.
6534 (pid_is_stopped, linux_nat_post_attach_wait): New.
6535 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6537 (linux_nat_attach): Use linux_nat_post_attach_wait.
6538 (detach_callback, linux_nat_detach): Improve handling for signalled
6540 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6541 from the process ID.
6542 * Makefile.in (infcmd.o): Update.
6544 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6546 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6547 * arm-tdep.c (arm_frame_is_thumb): New.
6548 (arm_pc_is_thumb): Clarify comment.
6549 (thumb_analyze_prologue): Remove PC special case.
6550 (thumb_scan_prologue): Take a block_addr argument. Use it for
6551 find_pc_partial_function. Remove unused variables.
6552 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6553 for find_pc_partial_function. Remove PC special case.
6554 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6555 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6556 (arm_get_next_pc): Use arm_frame_is_thumb.
6557 (arm_write_pc): Use CPSR_T instead of 0x20.
6558 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6559 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6561 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6562 DWARF2_FRAME_REG_FN.
6563 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6564 DWARF2_FRAME_REG_FN.
6565 (struct dwarf2_frame_state_reg): Add FN to loc union.
6567 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6569 * exec.c (print_section_info): Add missing '\n'.
6571 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6573 * thread.c (add_thread): Move observer call to ...
6574 (add_thread_silent): ... here.
6576 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6578 * rs6000-tdep.c: Update for unwinder changes.
6579 * ppcobsd-tdep.c: Likewise.
6581 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6583 * s390-tdep.c: Update for unwinder changes.
6585 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6587 * spu-tdep.c: Update for unwinder changes.
6589 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6591 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6592 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6593 sparc64-linux-tdep.c: Update for unwinder changes.
6595 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6597 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6598 for unwinder changes.
6599 * mips-tdep.c: Likewise.
6600 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6603 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6605 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6608 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6610 Update i386 and amd64 ports for unwinder changes.
6612 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6613 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6614 (amd64_frame_unwind): Use default_frame_sniffer.
6615 (amd64_frame_sniffer): Delete.
6616 (amd64_sigtramp_frame_cache): Expect this_frame.
6617 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6618 (amd64_sigtramp_frame_sniffer): Update signature.
6619 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6620 (amd64_frame_base_address): Expect this_frame.
6621 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6623 (amd64_init_abi): Use set_gdbarch_dummy_id and
6624 frame_unwind_append_unwinder.
6625 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6626 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6627 (i386_frame_unwind): Use default_frame_sniffer.
6628 (i386_frame_sniffer): Delete.
6629 (i386_sigtramp_frame_cache): Expect this_frame.
6630 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6631 (i386_sigtramp_frame_sniffer): Update signature.
6632 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6633 (i386_frame_base_address): Update signature.
6634 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6635 (i386_push_dummy_call): Update comment.
6636 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6638 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6639 and frame_unwind_append_unwinder.
6640 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6641 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6642 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6643 i386nbsd-tdep.c: Update for unwinder changes.
6645 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6647 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6648 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6650 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6651 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6652 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6654 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6656 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6658 * tramp-frame.h (struct tramp_frame): Update signature of init.
6659 * Makefile.in (trad-frame.o): Update.
6661 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6663 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6664 (execute_stack_op): Put this_frame in the baton.
6665 (execute_cfa_program): Take this_frame.
6666 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6667 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6668 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6669 (dwarf2_frame_this_id): Adjust to work on this_frame.
6670 (dwarf2_signal_frame_this_id): Delete.
6671 (dwarf2_frame_prev_register): Update signature. Use new frame
6673 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6674 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6675 dwarf2_frame_sniffer.
6676 (dwarf2_append_unwinders): New.
6677 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6679 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6680 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6681 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6682 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6683 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6684 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6685 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6686 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6687 (dwarf2_append_unwinders): Declare.
6688 (dwarf2_frame_base_sniffer): Update declaration.
6689 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6692 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6694 Convert frame unwinders to use the current frame and
6697 * frame.c (frame_debug): Make global.
6698 (get_frame_id): Pass this frame to unwinder routines.
6699 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6700 (do_frame_register_read): Do not discard the return value of
6701 frame_register_read.
6702 (frame_register_unwind): Remove debug messages. Use
6703 frame_unwind_register_value.
6704 (frame_unwind_register_value, get_frame_register_value): New
6706 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6707 (get_frame_args_address, get_frame_type): Pass this frame to
6709 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6711 * frame.h: Update comments.
6712 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6713 (frame_prepare_for_sniffer): Declare.
6714 * frame-unwind.h: Update comments and parameter names.
6715 (default_frame_sniffer): Declare.
6716 (frame_prev_register_ftype): Return a struct value *.
6717 (struct frame_unwind): Remove prev_pc member.
6718 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6719 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6720 (frame_unwind_got_register, frame_unwind_got_memory)
6721 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6722 * frame-base.h: Update comments and parameter names.
6723 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6724 if necessary. Add debugging output.
6725 * sentinel-frame.c (sentinel_frame_prev_register)
6726 (sentinel_frame_this_id): Update for new signature.
6727 (sentinel_frame_prev_pc): Delete.
6728 (sentinel_frame_unwinder): Remove prev_pc.
6729 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6731 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6732 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6733 (frame_unwind_append_sniffer): Delete.
6734 (frame_unwind_append_unwinder): New function.
6735 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6736 from unwinders. Use frame_prepare_for_sniffer.
6737 (default_frame_sniffer, frame_unwind_got_optimized)
6738 (frame_unwind_got_register, frame_unwind_got_memory)
6739 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6740 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6741 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6743 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6744 * gdbarch.c, gdbarch.c: Regenerated.
6745 * frame-base.c (default_frame_base_address)
6746 (default_frame_locals_address, default_frame_args_address): Update
6748 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6749 * infcall.c (call_function_by_hand): Update comments.
6750 * Makefile.in (frame-unwind.o): Update dependencies.
6752 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6754 * ada-lang.c (ada_value_primitive_packed_val): Only check
6755 value_lazy for memory lvals.
6756 * findvar.c (value_of_register_lazy): New function.
6757 (locate_var_value): Only check value_lazy for memory lvals.
6758 * valarith.c (value_subscripted_rvalue): Likewise.
6759 * valops.c (value_fetch_lazy): Handle both memory and register
6761 (search_struct_field, value_slice): Only check value_lazy for memory
6763 * value.c (struct value): Update comment for lazy.
6764 (value_primitive_field): Only check value_lazy for memory lvals.
6765 * value.h (value_lazy): Update comment.
6766 (value_of_register_lazy): Declare.
6768 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6770 * corefile.c (reopen_exec_file): Close any open files.
6772 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6774 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6775 show_memory_breakpoints to 1 while reading the instruction bundle.
6777 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6779 * gdbarch.sh: Document the return_value method. Explain that
6780 the FUNCTYPE parameter might be NULL.
6781 * gdbarch.h: Regenerated.
6782 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6783 type when calling using_struct_return, as this is unnecessary
6786 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6788 * terminal.h (create_tty_session): Fix return type.
6790 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6792 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6794 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6796 * breakpoint.c (condition_command, commands_from_control_command)
6797 (break_command_really): Minor reformatting.
6799 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6801 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6803 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6805 * amd64-tdep.c (amd64_get_longjmp_target): New.
6806 (amd64_init_abi): Register amd64_get_longjmp_target as
6807 gdbarch_get_longjmp_target callback.
6808 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6810 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6812 * breakpoint.h (enum bpstat_what_main_action): Delete
6813 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6815 * breakpoint.c (clrs): Delete.
6816 (bpstat_what): Update table.
6818 * infrun.c (handle_inferior_event): Remove
6819 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6821 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6823 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6824 Adjust all prototypes using mi_cmd_args_ftype to use
6826 (struct mi_cmd): Remove the args_func field.
6827 * mi/mi-cmds.c: Don't provide value for the args_func field.
6828 * mi/mi-main.c (mi_execute_async_cli_command)
6829 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6830 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6831 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6832 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6833 (mi_cmd_target_download): Adjust.
6834 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6835 (mi_cmd_execute): Do not check for args_func.
6836 (mi_execute_async_cli_command): Adjust.
6837 * mi/mi-parse.c: Don't check for args_func.
6839 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6841 * breakpoint.c (bpstat_check_location)
6842 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6843 New, extracted from bpstat_stop_status.
6844 (bpstat_stop_status): Use the above.
6846 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6848 * mi/mi-main.c (last_async_command): Rename to current_token.
6849 (previous_async_command): Remove.
6850 (mi_cmd_gdb_exit): Adjust.
6851 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6852 (mi_cmd_target_select): Adjust.
6853 (mi_cmd_execute): Don't set previous_async_command. Free token
6854 here even in async mode.
6855 (mi_execute_async_cli_command): Adjust.
6856 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6858 (mi_load_progress): Adjust.
6860 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6862 * infcmd.c (step_1_continuation): Always disable longjmp
6863 breakpoint if we're not going to do another step.
6865 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6867 exec_cleanup murder.
6868 * breakpoint.c (until_break_command_continuation): Add
6869 the 'error' parameter. Directly delete the breakoint as
6870 opposed to running cleanups.
6871 (until_break_command): Install continuation only
6872 after starting the target. Don't use exec cleanups,
6873 use ordinary cleanups. Discard cleanups is successfully
6874 started the target in async mode.
6875 (make_cleanup_delete_breakpoint): Remove.
6876 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6878 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6880 (struct continations): Add the 'error' parameter to the
6881 continuation_hook field.
6882 (add_continuation, do_all_continuations)
6883 (add_intermediate_continuation)
6884 (do_all_intermediate_continuations): Add the 'error' parameter.
6885 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6886 * inf-loop.c (inferior_event_handler): Instead of calling
6887 discard_all_continuations, use do_all_continuations with 1 as
6888 'error' parameter. Pass 0 as 'error' parameter in existing uses
6889 of discard_all_continuations.
6890 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6892 (step_once): Install continuation only after resuming the target.
6893 (step_1_continuation): Disable longjmp breakpoint on error.
6894 (finish_command_continuation): Add the error parameter. Delete
6895 the finish breakpoint directly, do not use cleanups.
6896 (finish_command): Do not use exec_cleanups. Always setup
6897 continuation. For sync case, immediately run them.
6898 (attach_command_continuation): Add the error parameter.
6899 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6900 remove step_resume_breakpoint -- adjust delete it directly.
6901 * interps.c (interp_set): Adjust call to do_all_continations.
6902 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6904 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6906 (mi_cmd_execute): Do not use exec_cleanup.
6907 (mi_execute_async_cli_command): Simplify the string concatenation
6908 logic. Do no use exec cleanup.
6909 (mi_exec_async_cli_cmd_continuation): New parameter error.
6910 Free last_async_command.
6911 * top.c (command_line_handler_continuation): New parameter error.
6912 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6913 (do_exec_cleanups): Remove.
6914 (add_continuation, do_all_continations)
6915 (add_intermediate_continuation)
6916 (do_all_intermediate_continuations): New parameter error.
6918 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6920 * breakpoint.h (bp_location_p): New typedef.
6921 Register a vector of bp_location_p.
6922 * breakpoint.c (always_inserted_mode)
6923 (show_always_inserted_mode): New.
6924 (unlink_locations_from_global_list): Remove.
6925 (update_global_location_list)
6926 (update_global_location_list_nothrow): New.
6927 (update_watchpoint): Don't free locations.
6928 (should_insert_location): New.
6929 (insert_bp_location): Use should_insert_location.
6930 (insert_breakpoint_locations): Copied from
6932 (insert_breakpoint): Use insert_breakpoint_locations.
6933 (bpstat_stop_status): Call update_global_location_list
6934 when disabling breakpoint.
6935 (allocate_bp_location): Don't add to bp_location_chain.
6936 (set_raw_breakpoint)
6937 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6938 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6939 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6940 (set_longjmp_resume_breakpoint)
6941 (enable_watchpoints_after_interactive_call_stop)
6942 (disable_watchpoints_before_interactive_call_start)
6943 (create_internal_breakpoint)
6944 (create_fork_vfork_event_catchpoint)
6945 (create_exec_event_catchpoint, set_momentary_breakpoint)
6946 (create_breakpoints, break_command_1, watch_command_1)
6947 (create_exception_catchpoint)
6948 (handle_gnu_v3_exceptions)
6949 (disable_breakpoint, breakpoint_re_set_one)
6950 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6951 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6952 Call update_global_location_list.
6953 (delete_breakpoint): Don't remove locations and don't
6954 try to reinsert them. Call update_global_location_list.
6955 (update_breakpoint_locations): Likewise.
6956 (restore_always_inserted_mode): New.
6957 (update_breakpoints_after_exec): Temporary disable
6958 always inserted mode.
6959 * Makefile.in: Update dependencies.
6961 * infrun.c (proceed): Remove breakpoints while stepping
6963 (handle_inferior_event): Don't remove or insert
6965 * linux-fork.c (checkpoint_command): Remove breakpoints
6966 before fork and insert after.
6967 (linux_fork_context): Remove breakpoints before switch
6969 * target.c (target_disconnect, target_detach): Remove
6970 breakpoints from target.
6973 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6975 * breakpoint.c (print_one_breakpoint_location): In MI
6976 mode, report the location string the breakpoint was
6977 originally created with.
6979 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6981 * Makefile.in (xtensa-tdep.o): Update dependencies.
6982 * configure.tgt (xtensa*): Update dependencies.
6983 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6984 Local variable areg renamed to arreg.
6985 (areg_number): New function.
6986 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6987 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6988 replaced by arreg_number.
6989 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6990 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6991 (xtensa_scan_prologue): New function.
6992 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6993 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6994 value based on prologue analysis. Fix the bugs preventing WS and
6995 AR4-AR7/A11 registers from getting right values for intermediate frames,
6996 whose registers have been already spilled.
6997 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6998 and arreg_number appropriately.
6999 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7000 svr4_ilp32_fetch_link_map_offsets.
7002 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7004 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7005 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7007 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7009 * acinclude.m4: Add override.m4.
7010 * configure: Regenerate.
7012 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7014 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7015 initialized with a trailing space now. Use PROMPT_ARG of
7016 COMMAND_LINE_INPUT instead of printing it ourselves.
7018 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7020 * NEWS: Document support for 64-bit core file.
7022 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7024 * NEWS: Add information on calling convention and new SH CLI options.
7026 * sh-tdep.c (sh_cc_gcc): New static string.
7027 (sh_cc_renesas): Ditto.
7028 (sh_cc_enum): New static string array.
7029 (sh_active_calling_convention): New static string pointer denoting
7030 active user chosen ABI.
7031 (sh_is_renesas_calling_convention): New function to return function
7032 specific ABI, or user choice if necessary.
7033 (sh_use_struct_convention): Rename first argument and turn around its
7034 meaning. Check for renesas ABI and return accordingly.
7035 (sh_use_struct_convention_nofpu): New function.
7036 (sh_next_flt_argreg): Get function type as third parameter. Check
7037 for renesas ABI and choose floating registers accordingly.
7038 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7039 struct return slot accordingly.
7040 (sh_push_dummy_call_nofpu): Ditto.
7041 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7042 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7043 (sh_return_value_fpu): Evaluate ABI and give to
7044 sh_use_struct_convention.
7045 (show_sh_command): New function.
7046 (set_sh_command): Ditto.
7047 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7050 * gdbarch.sh (return_value): Add func_type argument.
7051 * gdbarch.c: Regenerate.
7053 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7054 val_type so as not to collide with value_type function. Call
7055 using_struct_return with additional function type argument.
7056 * infcall.c (call_function_by_hand): Call using_struct_return and
7057 gdbarch_return_value with additional function type argument.
7058 * infcmd.c (print_return_value): Take addition func_type argument.
7059 Call gdbarch_return_value with additional function type argument.
7060 (finish_command_continuation): Call print_return_value with additional
7061 function type argument.
7062 (finish_command): Ditto.
7063 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7064 additional function type argument.
7065 * stack.c (return_command): Call using_struct_return and
7066 gdbarch_return_value with additional function type argument.
7067 * value.c (using_struct_return): Take additional function type argument.
7068 * value.h (using_struct_return): Accommodate declaration.
7069 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7070 * amd64-tdep.c (amd64_return_value): Ditto.
7071 * arm-tdep.c (arm_return_value): Ditto.
7072 * avr-tdep.c (avr_return_value): Ditto.
7073 * cris-tdep.c (cris_return_value): Ditto.
7074 * frv-tdep.c (frv_return_value): Ditto.
7075 * h8300-tdep.c (h8300_return_value): Ditto.
7076 (h8300h_return_value): Ditto.
7077 * hppa-tdep.c (hppa32_return_value): Ditto.
7078 (hppa64_return_value): Ditto.
7079 * i386-tdep.c (i386_return_value): Ditto.
7080 * ia64-tdep.c (ia64_return_value): Ditto.
7081 * iq2000-tdep.c (iq2000_return_value): Ditto.
7082 * m32c-tdep.c (m32c_return_value): Ditto.
7083 * m32r-tdep.c (m32r_return_value): Ditto.
7084 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7085 * m68k-tdep.c (m68k_return_value): Ditto.
7086 (m68k_svr4_return_value): Ditto.
7087 * m88k-tdep.c (m88k_return_value): Ditto.
7088 * mep-tdep.c (mep_return_value): Ditto.
7089 * mips-tdep.c (mips_eabi_return_value): Ditto.
7090 (mips_n32n64_return_value): Ditto.
7091 (mips_o32_return_value): Ditto.
7092 (mips_o64_return_value): Ditto.
7093 * mn10300-tdep.c (mn10300_return_value): Ditto.
7094 * mt-tdep.c (mt_return_value): Ditto.
7095 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7096 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7097 (ppc_sysv_abi_broken_return_value): Ditto.
7098 (ppc64_sysv_abi_return_value): Ditto.
7099 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7100 (ppc_sysv_abi_broken_return_value): Ditto.
7101 (ppc64_sysv_abi_return_value): Ditto.
7102 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7103 * rs6000-tdep.c (rs6000_return_value): Ditto.
7104 * s390-tdep.c (s390_return_value): Ditto.
7105 * score-tdep.c (score_return_value): Ditto.
7106 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7107 (sh_return_value_fpu): Ditto.
7108 * sh64-tdep.c (sh64_return_value): Ditto.
7109 * sparc-tdep.c (sparc32_return_value): Ditto.
7110 * sparc64-tdep.c (sparc64_return_value): Ditto.
7111 * spu-tdep.c (spu_return_value): Ditto.
7112 * v850-tdep.c (v850_return_value): Ditto.
7113 * vax-tdep.c (vax_return_value): Ditto.
7114 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7115 * xtensa-tdep.c (xtensa_return_value): Ditto.
7117 * gdbtypes.h (struct type): Add calling_convention member.
7118 * dwarf2read.c (read_subroutine_type): Add calling convention read
7119 from DW_AT_calling_convention attribute to function type.
7121 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7123 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7124 multi_f77_subscript to support values from registers.
7125 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7126 * value.h (value_subscripted_rvalue): Add prototype.
7128 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7130 * f-valprint.c (f_val_print): Likewise.
7132 2008-04-21 Craig Silverstein <csilvers@google.com>
7134 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7137 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7139 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7140 section is not a code section.
7142 2008-04-19 Craig Silverstein <csilvers@google.com>
7144 * NEWS: Add information on compressed debug sections.
7146 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7148 * mi/mi-cmd-var.c (varobj_update_one): Print new
7149 value for variable objects that changed type.
7151 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7153 * varobj.c (varobj_invalidate): Don't touch floating
7156 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7158 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7159 (multiple_symbols_cancel): Remove extra const.
7160 * symtab.h: Likewise.
7162 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7164 * interps.c (top_level_interpreter): Rename static variable...
7165 (top_level_interpreter_ptr): ...to this.
7166 (top_level_interpreter): New function.
7168 * interps.h: New extern for top_level_interpreter.
7170 * linespec.c: Include interps.h and mi/mi-cmds.h.
7171 (decode_line_2): When using MI, always set all breakpoints in menu.
7173 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7175 2008-04-18 Craig Silverstein <csilvers@google.com>
7177 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7178 * config.in, configure: Regenerate.
7179 * dwarf2read.c: Include zlib.h if present.
7180 Modified *_SECTION macros.
7181 (section_is_p): New.
7182 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7183 (dwarf2_resize_section): New.
7184 to determine whether a given section has a given name.
7185 (zlib_decompress_section): New.
7186 (dwarf2_read_section): Read the compressed section if present
7188 * MAINTAINERS: Added myself to section Write After Approval.
7190 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7192 * defs.h (exec_set_section_offsets): Remove prototype.
7193 * exec.c (exec_set_section_offsets): Remove function.
7195 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7197 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7198 in the search for the matching symbol.
7200 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7202 * breakpoint.c (update_watchpoint): Always reparse
7205 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7207 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7208 the breakpoint address only once.
7210 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7212 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7213 rather than a hard-coded architecture, for xcoff executables.
7215 2008-04-17 Doug Evans <dje@google.com>
7217 * buildsym.c (watch_main_source_file_lossage): New fn.
7218 (end_symtab): Call it.
7220 * source.c (find_and_open_source): Add some comments clarifying
7221 handling of FULLNAME argument. Make static. Remove pointless
7224 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7226 * inf-loop.c (inferior_event_handler): Also run the intermediate
7227 continuations in the INF_EXEC_COMPLETE case.
7229 2008-04-16 Tom Tromey <tromey@redhat.com>
7231 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7232 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7233 * cli/cli-decode.c (set_cmd_async_ok): New function.
7234 (get_cmd_async_ok): New function.
7235 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7237 * top.c (execute_command): Use get_cmd_async_ok.
7238 * infcmd.c: Include cli/cli-decode.h.
7239 (_initialize_infcmd): Mark "interrupt" as async-ok.
7240 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7242 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7245 * exec.c: Correct "arch-utils.h" include.
7247 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7250 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7251 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7252 * breakpoint.c (bpdisp_texst): New function. The function takes over
7253 the role of bpstats static array in print_one_breakpoint_location.
7254 (print_it_typical): Print "Temporary breakpoint" instead
7255 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7256 protocols, print disp field.
7257 (print_one_breakpoint_location): Removed bpdisps static definition.
7258 Call new bpstat_text function to get value for 'disp' field.
7259 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7261 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7263 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7264 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7265 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7266 * gnulib/Makefile.in: Regenerate.
7268 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7270 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7271 (defs_h): Use $(GNULIB_H).
7272 (all-lib): Depend on gnulib/Makefile.
7273 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7274 * config.in, gnulib/Makefile.in: Regenerated.
7276 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7278 * Makefile.in (LIBGNU, INCGNU): Define.
7279 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7280 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7282 ($(LIBGNU), all-lib): New rules.
7283 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7284 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7285 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7286 * gnulib: New directory, from gnulib-tool.
7287 * configure, aclocal.m4: Regenerated.
7289 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7291 * linux-thread-db.c (have_threads_callback): Check thread->private.
7293 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7294 Vladimir Prus <vladimir@codesourcery.com>
7297 * varobj.c (value_of_root): Update the expression for
7299 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7302 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7304 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7305 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7306 (mi_cmd_var_set_format): Use new mi_parse_format.
7307 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7309 * Makefile.in (mi-cmd-var.o): Update dependencies.
7311 * varobj.h (varobj_get_formatted_value): Declare.
7312 * varobj.c (my_value_of_variable): Added format parameter.
7313 (cplus_value_of_variable): Likewise.
7314 (java_value_of_variable): Likewise.
7315 (c_value_of_variable): Likewise. Evaluate expression based
7316 on format parameter.
7317 (struct language_specific): Add format parameter to function member
7319 (varobj_get_formatted_value): New.
7320 (varobj_get_value): Added format parameter to method call.
7322 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7324 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7325 instance flags of the undefined type before calling replace_type.
7327 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7329 * target.h (enum strata): Remove the download_stratum.
7331 2008-04-07 Doug Evans <dje@google.com>
7333 * buildsym.h (last_source_file): Add dwarf info to comment.
7334 (last_source_start_addr): Ditto.
7336 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7338 * alphanbsd-tdep.c: Include "target.h".
7339 * mn10300-tdep.c: Include "target.h".
7340 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7342 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7344 Fix breakpoint condition that use member variables.
7345 * valops.c (check_field): Remove.
7346 (check_field_in): Rename to check_field.
7347 (value_of_this): Use la_name_of_this.
7348 * value.h (check_field): Adjust prototype.
7350 * language.h (la_value_of_this): Rename to la_name_of_this.
7351 * language.c (unknown_language_defn): Specify "this" for
7353 (auto_language_defn): Likewise.
7354 (local_language_defn): Likewise.
7355 * ada-lang.c (ada_language_defn): Adjust comment.
7356 * c-lang.c (c_language_defn): Adjust comment.
7357 (cplus_language_defn): Specify "this" for name_of_this.
7358 (asm_language_defn): Adjust comment.
7359 (minimal_language_defn): Adjust comment.
7360 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7361 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7362 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7363 * objc-lang.c (objc_language_defn): Specify "self" for
7365 * p-lang.c (pascal_language_defn): Specify "this" for
7367 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7369 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7370 proper scope, and check for field in type of "this", without
7371 trying to create a value.
7373 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7375 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7376 (mi_error_message): Delete declaration.
7377 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7378 returning MI_CMD_ERROR.
7379 * mi/mi-main.c (mi_error_message): Delete.
7380 (mi_cmd_exec_interrupt):
7381 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7382 (mi_cmd_thread_info): Call error instead of returning
7384 (mi_cmd_data_list_register_values): Call error instead of
7385 returning MI_CMD_ERROR. Adapt to new get_register interface.
7386 (get_register): Change return typo to void. Call error instead of
7387 returning MI_CMD_ERROR.
7388 (mi_cmd_data_write_register_values): Call error instead of
7389 returning MI_CMD_ERROR.
7390 (mi_cmd_list_features): Return MI_CMD_DONE.
7391 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7392 (mi_execute_command): Always print exceptions with -error.
7394 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7396 * NEWS: Mention new commands set/show multiple-symbols.
7398 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7400 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7401 (multiple_symbols_cancel): New constants.
7402 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7403 (multiple_symbols_select_mode): New function.
7404 (_initialize_symtab): Add new set/show multiple-symbols commands.
7405 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7406 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7407 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7409 * linespec.c (decode_line_2): Likewise.
7411 2008-04-03 Doug Evans <dje@sebabeach.org>
7413 * symtab.h (enum free_code): Delete free_contents, unused.
7414 * symmisc.c (free_symtab_block): Delete.
7415 (free_symtab, case free_code): Delete.
7417 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7419 * valops.c (value_cast_structs): New function. Cast related
7420 STRUCT types up/down and return cast value. The body of this
7421 function comes mostly from value_cast_pointers.
7422 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7423 to value_cast_structs. Now value_cast_pointers needs only create
7424 appropriate reference after using value_cast_structs for actual
7426 (value_cast): Handle references.
7428 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7430 * MAINTAINERS: Added myself to section Write After Approval.
7432 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7434 * ia64-tdep.c (examine_prologue): Correct array access.
7436 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7438 * cp-support.c (first_component_command): Return if no arguments.
7440 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7442 * ser-mingw.c (ser_windows_open): Open requested name.
7444 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7446 * MAINTAINERS: Added myself.
7448 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7450 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7451 parameter. If it is NULL, don't call error.
7452 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7453 `do_mesg' parameter to find_default_run_target. If no target was
7456 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7458 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7459 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7460 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7462 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7464 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7468 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7470 * features/Makefile (%.dat): Set xmltarget to the base filename
7471 of the XML source, without subdirectory.
7472 * regformats/rs6000/powerpc-32.dat: Regenerate.
7473 * regformats/rs6000/powerpc-64.dat: Regenerate.
7474 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7476 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7478 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7481 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7483 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7484 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7486 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7488 * objfiles.h (struct objfile): New GDBARCH member.
7489 (get_objfile_arch): Add prototype.
7490 * objfiles.c: Include "arch-utils.h".
7491 (allocate_objfile): Look up gdbarch associated with bfd.
7492 (get_objfile_arch): New function.
7493 * Makefile (objfiles.o): Update dependencies.
7495 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7497 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7499 (locexpr_describe_location): Replace current_gdbarch by
7501 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7502 (dwarf2_add_field): Likewise.
7503 (read_tag_pointer_type): Likewise.
7504 (read_base_type): Likewise.
7505 (new_symbol): Likewise.
7507 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7508 (decode_base_type, decode_function_type): Likewise.
7509 (coff_read_struct_type, coff_read_enum_type): Likewise.
7510 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7511 (decode_base_type): Likewise.
7512 (coff_read_enum_type): Likewise.
7513 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7514 (coff_read_enum_type): Likewise.
7516 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7517 (end_psymtab): Likewise.
7518 (process_one_symbol): Likewise.
7520 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7521 (parse_procedure): Likewise.
7522 (parse_partial_symbols): Likewise.
7524 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7526 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7527 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7529 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7530 static range_index_type by built-in type.
7531 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7532 (read_enum_type): Likewise.
7534 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7537 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7539 * varobj.h (varobj_floating_p): Declare.
7540 * varobj.c (varobj_floating_p): New.
7541 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7542 '@' as the name, update all floating varobjs.
7544 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7546 * varobj.c (struct varobj_root): Rename use_selected_frame to
7547 floating, and clarify the meaning.
7548 (varobj_create, varobj_update, new_root_variable): Adjust.
7549 (value_of_root): Don't use type_changed as in variable,
7551 (c_value_of_root): Adjust.
7553 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7555 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7557 (linux_nat_wait): Add main lwp to gdb's thread list.
7558 * linux-thread-db.c (find_new_threads_callback): Also attach to
7559 already listed threads which thread_db didn't know about yet.
7561 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7563 * linux-nat.c (drain_queued_events): Fix comment typo.
7564 (linux_nat_attach): In async mode, don't rely on storing a pending
7565 status. Instead place the wait status on the pipe.
7566 (linux_nat_resume): Remove unreacheable shortcut code in async
7568 (stop_wait_callback): In async mode, don't store pending status.
7569 Instead, cancel breakpoints or resend the signal appropriatelly.
7570 (cancel_breakpoint): New, refactored from
7571 cancel_breakpoints_callback.
7572 (cancel_breakpoints_callback): Call cancel_breakpoint.
7573 (pipe_to_local_event_queue): Remove special token processing.
7574 (linux_nat_wait): Issue an internal error if a pending status is
7575 found in async mode.
7577 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7579 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7581 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7582 Vladimir Prus <vladimir@codesourcery.com>
7584 * varobj.c (struct varobj_root): New component thread_id.
7585 (varobj_get_thread_id, check_scope): New functions.
7586 (c_value_of_root): Use check_scope. Switch to the
7587 proper thread if necessary.
7589 * varobj.h (varobj_get_thread_id): New extern.
7591 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7593 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7596 * top.c: Revert 2008-03-21 changes.
7598 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7600 * thread.c (make_cleanup_restore_current_thread): Make it
7602 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7603 * varobj.c (varobj_update): Don't save/restore frame.
7604 (c_value_of_root): Save/restore thread and frame here,
7605 using make_cleanup_restore_current_thread.
7606 * Makefile.in: Update dependecies.
7608 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7610 * varobj.c (struct varobj_root): Clarify
7611 comment on the frame field.
7612 (varobj_create): Don't set frame if we have no
7615 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7618 Suggested by Jan Kratochvil:
7619 * top.c (gdb_rl_operate_and_get_next_completion): Call
7620 rl_redisplay_function.
7621 (gdb_rl_redisplay): New.
7622 (init_main): Set rl_redisplay_function.
7624 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7626 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7627 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7628 (store_regs_kernel_thread): Likewise.
7630 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7632 Linux native async support.
7634 * target.h (struct target_ops): Delete to_async_mask_value and add
7636 (target_is_async_p, target_async): Formatting.
7637 (target_async_mask_value): Delete.
7638 (target_async_mask): Delete function declaration, and add new
7639 target macro with the same name.
7641 * target.c (update_current_target): Replace to_async_mask_value by
7642 to_async_mask. Default to_async_mask to return_one.
7643 (target_async_mask): Delete.
7644 (find_default_can_async_p, find_default_is_async_p): New.
7645 (init_dummy_target): register find_default_can_async_p and
7646 find_default_is_async_p on the dummy target.
7648 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7649 (debug_linux_nat_async): New global.
7650 (show_debug_linux_nat_async): New function.
7651 (linux_nat_async_enabled, linux_nat_async_mask_value)
7652 (linux_nat_event_pipe, linux_nat_num_queued_events)
7653 (linux_nat_async_events_enabled): New globals.
7654 (struct waitpid_result): New struct.
7655 (waitpid_queue): New global.
7656 (queued_waitpid, push_waitpid, drain_queued_events): New.
7657 (my_waitpid): Call queued_waitpid.
7658 (linux_child_follow_fork): Disable async events during the call.
7659 (blocked_mask): Delete.
7660 (sync_sigchld_action, async_sigchld_action): New globals.
7661 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7662 async mode, block events during the call.
7663 (linux_nat_create_inferior): New.
7664 (linux_nat_attach): In sync mode, restore the mask states. In
7665 async mode, wake the event loop immediatelly.
7666 (detach_callback): Drain all queued events of the lwp we're
7668 (linux_nat_detach): Block async mode, and drain events of the main
7670 (linux_nat_resume): If in async mode, mask async events during the
7671 call. If short circuiting, force event loop to wake up. If
7672 resuming, set target_executing, and register target events in the
7674 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7675 (linux_nat_wait): In async mode, block events during the call.
7676 Only enable/disable passing SIGINT to the inferior in sync mode.
7677 Get events from local waitpid queue. If no interesting events was
7678 found, return to events loop. Reregister target events in the
7679 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7680 (linux_nat_kill): Disable events on entry.
7681 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7682 here. Detach async mode from the event loop if there are no more
7683 forks available, otherwise leave it on.
7684 (sigchld_handler): Assure this is called only in sync mode.
7685 (linux_async_permitted, linux_async_permitted_1): New globals.
7686 (set_maintenance_linux_async_permitted)
7687 (show_maintenance_linux_async_permitted): New functions.
7688 (linux_nat_is_async_p, linux_nat_can_async_p)
7689 (linux_nat_async_mask): New.
7690 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7691 (get_pending_events, async_sigchld_handler): New.
7692 (linux_nat_async_events): New.
7693 (async_terminal_is_ours): New global.
7694 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7695 (async_client_callback, async_client_context): New.
7696 (linux_nat_async_file_handler, linux_nat_async)
7697 (linux_nat_disable_async, linux_nat_enable_async): New.
7698 (linux_nat_add_target): Register linux_nat_create_inferior,
7699 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7700 linux_nat_async_mask, linux_nat_terminal_inferior and
7701 linux_nat_terminal_ours.
7702 (_initialize_linux_nat): Remove local action variable, and update
7703 code that used it to use sync_sigchld_action. Add new
7704 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7705 set/show command in the maintenance class. Add new "linux-async"
7706 maintenance set/show command. Block SIGCHLD by default. Setup
7707 async_sichld_action, and sync_sigchld_action. Install the default
7709 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7712 * linux-thread-db.c (re_check_for_thread_db): New.
7713 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7714 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7715 (thread_db_async_mask): New.
7716 (init_thread_db_ops): Register thread_db_can_async_p,
7717 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7719 * remote.c (remote_async_mask_value): New.
7720 (remote_return_zero): New.
7721 (init_remote_ops): Register remote_return_zero as callbacks of
7722 to_can_async_p and to_is_async_p.
7723 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7724 use remote_async_mask_value.
7725 (remote_async_mask): New.
7726 (init_remote_async_ops): Remove to_async_mask_value setting and
7727 register remote_async_mask as to_async_mask callback in
7730 * Makefile.in (linux-nat.o): Update.
7732 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7734 * gdbthread.h (add_thread_with_info): New.
7735 * linux-thread-db.c: Add some documentation.
7736 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7737 (struct private_thread_info): Remove th_valid and ti_valid.
7738 Replace ti with tid.
7739 (thread_get_info_callback): Do not add TID to the new ptid. Do
7741 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7742 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7744 (attach_thread): Handle an already-existing thread. Use
7745 add_thread_with_info. Cache the th and tid.
7746 (detach_thread): Verify that private was set. Remove verbose
7747 argument and printing. Update caller.
7748 (thread_db_detach): Do not adjust inferior_ptid.
7749 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7750 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7751 (thread_db_wait): Do not use lwp_from_thread.
7752 (thread_db_pid_to_str): Use the cached TID.
7753 (thread_db_extra_thread_info): Check that private is set.
7754 (same_ptid_callback): Delete.
7755 (thread_db_get_thread_local_address): Do not use it or check
7756 is_thread. Check that private is set. Assume that the thread
7757 handle is already cached.
7758 (init_thread_db_ops): Remove to_resume and to_kill.
7759 * thread.c (add_thread_with_info): New.
7760 (add_thread): Use it.
7761 * linux-nat.c (find_thread_from_lwp): Delete.
7762 (exit_lwp): Do not use it. Check print_thread_events. Print before
7763 deleting the thread.
7764 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7765 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7766 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7767 printf_unfiltered for thread exits.
7768 * procfs.c (procfs_wait): Likewise.
7770 2008-03-21 Chris Demetriou <cgd@google.com>
7772 * symtab.c (rbreak_command): Quote symbol name before passing
7773 it to break_command.
7775 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7777 * eval.c (evaluate_subexp_for_address): Clarify error message.
7778 Use value_must_coerce_to_target.
7779 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7780 * valops.c (value_assign): Call value_coerce_to_target when
7781 assigning to anything but internalvars. Leave GDB-side arrays
7782 as arrays when assigning to internalvars.
7783 (value_must_coerce_to_target, value_coerce_to_target): New.
7784 (value_coerce_array, value_addr): Call value_coerce_to_target.
7785 (value_array): Create the array in GDB's memory instead of
7787 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7790 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7792 * top.c (quit_confirm): Warn that we will kill the program.
7794 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7796 * inflow.c (terminal_ours_1): Guard access to
7797 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7799 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7800 Jim Blandy <jimb@codesourcery.com>
7801 Daniel Jacobowitz <drow@false.org>
7803 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7804 (dwarf2_read_address): Update prototype.
7806 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7807 (signed_address_type): Likewise.
7808 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7809 (execute_stack_op): Update calls to unsigned_address_type,
7810 signed_address_type and dwarf2_read_address. Fix implementation
7811 of DW_OP_deref_size.
7813 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7814 (dwarf2_per_cu_addr_size): Likewise.
7815 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7816 (struct dwarf2_loclist_baton): Likewise.
7818 * dwarf2loc.c (find_location_expression): Update calls to
7819 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7820 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7821 (locexpr_describe_location): Likewise.
7822 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7823 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7824 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7825 to dwarf2_per_cu_addr_size (per_cu).
7826 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7827 (loclist_read_variable): Likewise.
7828 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7830 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7831 instead of baton->objfile.
7832 (dwarf2_per_cu_obfile): New function.
7833 (dwarf2_per_cu_addr_size): Likewise.
7835 * dwarf2-frame.c (struct comp_unit): Move higher.
7836 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7837 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7838 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7839 parameter by using fde->eh_frame_p. Use read_encoded_value
7840 to implement DW_CFA_set_loc.
7841 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7842 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7843 execute_stack_op and execute_cfa_program.
7844 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7845 (size_of_encoded_value): Remove.
7846 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7847 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7848 (add_cie): Set cie->unit backlink.
7849 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7851 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7853 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7855 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7856 gdbarch_bfd_arch_info.
7858 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7860 * aix-thread.c (pdc_read_regs): Minor reformatting.
7862 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7864 * thread.c (print_thread_info): Don't insist
7865 on having current thread if there are no
7868 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7870 * infcmd.c (attach_command_post_wait)
7871 (attach_command_continuation): New.
7872 (attach_command): Support background async execution, and async
7873 execution in synchronous mode.
7875 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7877 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7878 * symmisc.c (dump_symtab_1): Likewise.
7879 * wrapper.c (gdb_value_struct_elt): Likewise.
7881 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7883 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7885 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7887 * linux-nat.c (linux_nat_filter_event): New, refactored from
7889 (linux_nat_wait): Call linux_nat_filter_event.
7891 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7893 * top.c (execute_command): Fix uninitialized variable error.
7895 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7897 * Makefile.in (amd64nbsd-nat.o): New dependency.
7898 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7899 (_initialize_amd64nbsd_nat): Update target vector to use
7900 nbsd_pid_to_exec_file.
7901 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7903 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7905 Remove ignoring leading exec events code.
7906 * fork-child.c (startup_inferior): Do not set
7907 inferior_ignoring_leading_exec_events.
7908 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7909 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7910 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7911 (handle_inferior_event): Remove code for ignoring leading exec
7913 * target.c (update_current_target): Do not inherit, or default,
7914 to_reported_exec_events_per_exec_call.
7915 (debug_to_reported_exec_events_per_exec_call): Remove.
7916 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7917 * target.h (target_reported_exec_events_per_exec_call): Remove.
7918 (struct target): Remove the to_reported_exec_events_per_exec_call
7921 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7923 Implement -thread-info.
7924 * gdbthread.h (print_thread_info): Declare.
7926 * thread.c (print_thread_info): New, extracted
7927 from info_threads_command and adjusted to
7928 work for CLI and MI.
7929 (info_threads_command): Use print_thread_info.
7930 * Makefile.in: Update dependencies.
7932 * mi/mi-cmds.c (mi_cmds): Specify a handler
7934 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7935 * mi/mi-main.c (mi_cmd_thread_info): New.
7936 (mi_cmd_list_features): Include 'thread-info'.
7938 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7940 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7941 to decide whether to match instruction patterns using "sw" and "sd".
7943 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7945 * infcmd.c (jump_command): Postpone disabling stdin until after
7948 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7950 * inflow.c (gdb_getpgrp): New.
7951 (gdb_has_a_terminal): Use get_getpgrp.
7952 (terminal_ours_1): If attach_flag is set, don't refetch
7953 inferior_process_group.
7955 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7957 * features/library-list.dtd: Allow "section" elements as children
7958 of "library". Add "section" element and describe its attributes.
7960 * solib-target.c (struct lm_info): Add section_bases member.
7961 (library_list_start_segment): Error out if seen a section element.
7962 (library_list_start_section): New.
7963 (library_list_end_library): New.
7964 (solib_target_free_library_list): Free section_bases.
7965 (section_attributes): New.
7966 (library_children): Make "segment" optional. Add "section" child.
7967 (library_list_children): Register library_list_end_library.
7968 (solib_target_relocate_section_addresses): Handle section bases.
7970 * NEWS: Mention new qXfer:libraries:read section offsets support.
7972 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7974 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7975 (make_exec_error_cleanup): Remove declarations.
7976 * utils.c (exec_error_cleanup_chain): Remove.
7977 (do_exec_error_cleanups, discard_exec_error_cleanups)
7978 (make_exec_error_cleanup): Remove.
7979 * event-loop.c (start_event_loop): Adjust call to
7981 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7982 (async_disable_stdin): Don't register async_enable_stdin via
7984 * inf-loop.c (inferior_event_handler): Don't
7985 call do_exec_error_cleanups. Call async_enable_stdin instead.
7986 * event-loop.c (start_event_loop): Adjust call to
7988 * tui/tui-interp.c (tui_command_loop): Adjust call to
7991 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7994 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7995 * breakpoint.c (bpstat_do_actions): In async mode,
7996 don't jump to top expecting stop_bpstat to be already
7998 * event-loop.c (start_event_loop): Call async_enable_stdin
8000 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8002 (command_handler): Do not setup continuation here.
8003 (command_line_handler_continuation): Move to...
8004 * top.c (command_line_handler_continuation): ... here.
8005 (execute_command): In async mode, register continuation.
8006 Don't check frame's language in running in async mode.
8007 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8008 * inf-loop.c (complete_execution): Inline into...
8009 (inferior_event_handler): ... here. Clear target_executing before
8010 doing any cleanups. Don't try to show prompt if the target was
8012 * infcmd.c (signal_command): Add support for async mode.
8013 (finish_command): Only add continuation if the target was
8014 successfully resumed.
8015 * remote.c (init_async_opts): Register to_get_thread_local_address
8017 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8018 with sync_execution.
8019 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8022 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8024 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8025 * exec.c (exec_bfd_mtime): Define.
8026 (exec_close): Clear it.
8027 (exec_file_attach): Set it.
8028 * gdbcore.h (exec_bfd_mtime): Declare.
8029 * source.c (find_source_lines): Do not use bfd_get_mtime.
8031 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8033 * top.c (simplified_command_loop): Remove.
8035 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8037 Remove unused remote.c hooks.
8038 * remote.c (deprecated_target_resume_hook)
8039 (deprecated_target_wait_loop_hook): Remove.
8040 (remote_resume): Do not call deprecated_target_resume_hook.
8041 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8042 (remote_async_wait): Likewise.
8044 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8046 Implement MI notification for new threads.
8047 * doc/observer.texi (new_thread): Document.
8048 * observer.sh: Forward declare struct thread_info.
8049 * thread.c (add_thread): Notify observer.
8051 * interps.h (interp_init_ftype): New parameter
8053 (interp_set): Likewise.
8054 (top_level_interpreter_data): Declare.
8055 * interps.c (interp_set): New parameter top_level.
8056 Pass it to interpreter's init function. Remember
8057 top level interpreter.
8058 (interpreter_exec_cmd): Adjust.
8059 (top_level_interpreter_data): New.
8060 * main.c (captured_main): Pass 1 for top_level
8061 parameter of interp_set.
8062 * cli/cli-interp.c (cli_interpreter_init): New
8063 parameter top_level.
8064 * tui/tui-interp.c (tui_init): New parameter top_level.
8066 * mi/mi-interp.c (mi_new_thread): New.
8067 (mi_interpreter_init): If top level, register
8068 observer for new threads.
8070 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8072 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8074 * top.c (execute_command): Disable break and stop
8075 commands in async mode.
8077 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8080 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8081 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8082 Call target_stop in the INF_QUIT_REQ case.
8083 * Makefile.in (inf-loop.o): Update.
8085 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8087 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8088 Call target_stop in the INF_QUIT_REQ case.
8089 * Makefile.in (inf-loop.o): Update.
8091 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8093 * top.c (execute_command): Enable break, info and interrupt
8094 commands in async mode.
8096 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8097 Daniel Jacobowitz <dan@codesourcery.com>
8099 * breakpoint.h (breakpoint_restore_shadows): New
8101 * breakpoint.c (breakpoint_restore_shadows): New.
8102 (read_memory_nobpt): Delete.
8103 * gdbcore.h (read_memory_nobpt): Delete declaration.
8104 * target.c (memory_xfer_partial): Call
8105 breakpoint_restore_shadows.
8106 (restore_show_memory_breakpoints)
8107 (make_show_memory_beakpoints_cleanup): New.
8108 (show_memory_breakpoints): New.
8109 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8110 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8111 Make sure we see memory breakpoints when checking if
8112 breakpoint is still there.
8113 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8114 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8115 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8116 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8118 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8120 * thread.c (add_thread): Use printf_unfiltered to print.
8122 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8124 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8125 that is true only on x86-solaris and x86_64-solaris.
8126 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8127 with proc_get_LDT_entry.
8129 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8131 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8132 * config.in, configure: Regenerate.
8133 * fork-child.c (fork_inferior): Call create_tty_session.
8134 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8135 (create_tty_session): New function.
8136 * terminal.h: Declare create_tty_session.
8138 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8141 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8142 * mipsread.c: Include elf/internal.h.
8143 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8146 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8148 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8149 to get at the current architecture and at the target specific vector.
8150 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8151 remove define of I387_ST0_REGNUM.
8153 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8155 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8156 get at the current architecture
8157 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8160 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8161 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8163 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8164 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8165 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8167 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8168 at the target specific vector.
8170 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8171 architecture. Use gdbarch_tdep to get at the target specific vector.
8173 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8174 update caller. Use gdbarch_tdep to get at the target specific vector.
8176 (i386_register_to_value: Use get_frame_arch to get at the current
8179 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8182 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8183 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8184 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8185 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8187 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8190 (i387_convert_register_p, i387_register_to_value,
8191 i387_value_to_register): Update call for i386_fp_regnum_p.
8193 * i387-tdep.h: Remove comment.
8194 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8195 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8196 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8197 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8198 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8200 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8202 * Makefile.in (fork-child.o): Update.
8203 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8204 argument. Gather all gdbserver features together.
8205 * fork-child.c (exec_wrapper): New variable.
8206 (fork_inferior): Use it.
8207 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8208 (unset_exec_wrapper_command, _initialize_fork_child): New.
8210 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8212 * source.c (directory_command): Modify the determination of
8213 condition of terminal "from_tty".
8215 2008-03-10 Matt Rice <ratmice@gmail.com>
8217 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8219 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8221 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8222 of the data passing to strtoulst function.
8223 (info_spu_signal_command): Likewise.
8225 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8227 * mi/mi-interp.c (mi_command_loop): Remove
8230 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8232 * remote.c (extended_remote_attach_1): Make local variable pid an int
8235 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8237 * solib-svr4.c (svr4_same_1): New function, originally extracted
8238 from svr4_same and expanded to handle the sparc64 case.
8239 (svr4_same): Move up and reimplement using svr4_same_1.
8240 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8242 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8244 * MAINTAINERS: Move self to Paper trail.
8246 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8248 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8249 * event-loop.c (call_async_signal_handler): New.
8250 * event-loop.h (call_async_signal_handler)
8251 (gdb_call_async_signal_handler): Declare.
8252 (mark_async_signal_handler): Add comments.
8253 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8254 * mingw-hdep.c (sigint_event, sigint_handler): New.
8255 (gdb_select): Use them. Wait for the readline signal handler
8257 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8258 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8259 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8261 (remote_fileio_ctrl_c_signal_handler): Use
8262 gdb_call_async_signal_handler.
8263 (initialize_remote_fileio): Initialize sigint_fileio_token.
8264 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8265 not initialize tokens here.
8266 (handle_remote_sigint_twice): Likewise. Reinstall
8267 handle_remote_sigint.
8268 (async_remote_interrupt_twice): Just call interrupt_query.
8269 (cleanup_sigint_signal_handler): Do not delete tokens.
8270 (remote_interrupt, remote_interrupt_twice): Use
8271 gdb_call_async_signal_handler.
8272 (interrupt_query): Reinstall the default signal handler.
8273 (_initialize_remote): Initialize tokens here.
8275 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8277 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8278 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8279 Change the type of the lr register to code_ptr.
8280 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8281 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8282 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8283 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8284 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8285 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8286 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8288 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8290 * MAINTAINERS: Update my email address.
8292 2008-03-03 Keith Seitz <keiths@redhat.com>
8294 From Dave Murphy <davem@devkitpro.org>:
8295 * configure.ac: Set tcl configdir to win under mingw.
8296 * configure: Regenerate.
8298 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8300 * breakpoint.c (fetch_watchpoint_value): New function.
8301 (update_watchpoint): Set and clear val_valid. Use
8302 fetch_watchpoint_value. Handle unreadable values on the
8303 value chain. Correct check for user-requested array watchpoints.
8304 (breakpoint_init_inferior): Clear val_valid.
8305 (watchpoint_value_print): New function.
8306 (print_it_typical): Use it. Do not free or clear old_val. Print
8307 watchpoints even if old_val == NULL.
8308 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8309 becoming readable or unreadable.
8310 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8311 (do_enable_watchpoint): Likewise.
8312 * breakpoint.h (struct breakpoint): Update comment for val. Add
8314 * NEWS: Mention watchpoints on inaccessible memory.
8316 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8318 * Makefile.in (i386-nat.o): Update.
8319 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8320 i386_use_watchpoints.
8321 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8322 i386_use_watchpoints.
8323 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8324 (i386_stopped_by_watchpoint): Update call.
8325 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8326 * config/i386/nm-i386.h: Conditionalize definitions on
8327 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8328 (i386_use_watchpoints): Declare.
8329 (i386_stopped_data_address): Update.
8330 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8331 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8333 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8335 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8336 * version.in: Bump version to 6.8.50.20080229-cvs.
8338 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8340 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8343 2008-02-28 Tom Tromey <tromey@redhat.com>
8345 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8347 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8349 * infcmd.c (kill_if_already_running): Make static. Use
8350 target_require_runnable.
8351 * target.c (target_require_runnable): New.
8352 * target.h (target_require_runnable): Declare.
8354 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8356 * frame.c (reinit_frame_cache): Only annotate if frames were
8359 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8361 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8362 * regformats/reg-ppc64.dat: Likewise.
8364 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8366 * features/Makefile (%.dat): Emit xmltarget statement.
8368 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8369 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8371 * regformats/arm-with-iwmmxt.dat: Regenerate.
8372 * regformats/mips64-linux.dat: Regenerate.
8373 * regformats/mips-linux.dat: Regenerate.
8374 * regformats/rs6000/powerpc-32.dat: Regenerate.
8375 * regformats/rs6000/powerpc-64.dat: Regenerate.
8376 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8378 * regformats/reg-arm.dat: Add xmlarch statement.
8379 * regformats/reg-i386.dat: Likewise.
8380 * regformats/reg-i386-linux.dat: Likewise.
8381 * regformats/reg-x86-64-linux.dat: Likewise.
8382 * regformats/reg-spu.dat: Likewise.
8384 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8386 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8389 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8391 * utils.c (debug_timestamp): New.
8392 (vfprintf_unfiltered): Print timestamps if requested.
8393 (show_debug_timestamp): New.
8394 (initialize_utils): Register "set debug timestamp".
8395 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8397 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8399 * breakpoint.c (skip_prologue_sal): New function.
8400 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8401 computed from a line number.
8403 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8405 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8406 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8407 Set PC register type to "code_ptr".
8408 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8409 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8410 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8411 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8412 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8413 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8414 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8417 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8419 * regformats/regdat.sh: Rename init_registers function in
8420 generated file to init_registers_${name}.
8422 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8423 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8424 * regformats/reg-s390x.dat: Set "name" to s390x.
8426 2008-02-26 Greg Law <glaw@undo-software.com>
8428 * regcache.c (registers_changed): Call reinit_frame_cache.
8430 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8432 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8433 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8434 and svr4_fetch_objfile_link_map.
8435 * Makefile.in (sh-linux-tdep.o): Update.
8437 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8439 * amd64-tdep.c (amd64_classify): Add support for decimal float
8441 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8442 use the struct return convention.
8444 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8446 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8447 to old format. Discard breakpoint address if shared library is
8449 (breakpoint_1): Adjust formatting of table header accordingly.
8451 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8453 * remote.c (remote_get_threadlist): If the response
8454 is empty, don't try to parse it.
8456 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8458 Unbreak 'target async'.
8459 * serial.c (serial_async): Set the
8460 handler function before enabling async
8463 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8465 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8467 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8469 * remote.c (extended_remote_attach_1): Set attach_flag.
8470 (extended_remote_create_inferior_1): Clear attach_flag.
8472 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8474 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8476 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8477 * solib-svr4.c (solib_svr4_r_brk): New.
8478 (open_symbol_file_object, svr4_current_sos): Always check the
8480 (svr4_fetch_objfile_link_map): Do not set debug_base.
8481 (enable_break): Use r_brk if it is set.
8482 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8483 (svr4_lp64_fetch_link_map_offsets): Likewise.
8484 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8486 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8487 Mark Kettenis <kettenis@gnu.org>
8489 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8490 trad_frame_saved_reg.
8491 (trad-frame.h): New include.
8493 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8494 instead of frame_obstack_zalloc.
8495 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8497 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8499 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8501 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8502 from disassemble_info instead of gdbarch_byte_order.
8504 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8505 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8507 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8509 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8510 gdbarch as parameter.
8512 * gdbarch.{c,h}: Regenerate.
8514 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8516 * mem-break.c (default_memory_insert_breakpoint)
8517 (default_memory_remove_breakpoint): Likewise.
8518 * target.h (default_memory_remove_breakpoint)
8519 (default_memory_insert_breakpoint): Likewise.
8521 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8522 parameter. Replace current_gdbarch by gdbarch.
8523 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8524 (m32r_memory_remove_breakpoint): Likewise.
8526 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8528 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8530 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8532 * NEWS: Add entry describing Add support improvements.
8534 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8536 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8539 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8541 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8542 register_offset_hack anymore.
8544 * regcache.{c,h} (register_offset_hack): Remove.
8546 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8548 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8550 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8551 current_gdbarch by gdbarch.
8552 (hppa64_hpux_find_global_pointer): Likewise.
8553 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8554 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8555 find_global_pointer.
8557 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8559 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8561 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8562 of gdbarch_num_regs.
8564 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8565 replace current_gdbarch by gdbarch.
8566 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8568 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8570 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8571 and replace current_gdbarch by gdbarch.
8573 (store_register): Update call for exec_one_dummy_insn.
8574 (fetch_register, store_register): Update call of regmap.
8576 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8577 parameter and replace current_gdbarch by gdbarch.
8579 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8580 the current architecture. Update call for getregs_supplies and
8582 (ppcnbsd_fetch_inferior_registers): Likewise.
8584 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8585 replace current_gdbarch by gdbarch.
8586 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8587 get_regcache_arch to get at the current architecture. Update call for
8590 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8592 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8595 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8597 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8599 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8601 * NEWS: Mention pending breakpints in MI.
8603 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8605 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8607 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8609 Add script to build and test GDB using enable-targets=all.
8611 * gdb_buildall.sh: New file.
8613 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8615 * NEWS (New native configurations): Xtensa GNU/Linux.
8616 (New targets): Xtensa GNU/Linux.
8617 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8619 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8620 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8621 * configure.tgt (xtensa*-*-linux*): New entry.
8622 * xtensa-config.c (xtensa_tdep): New variable.
8623 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8624 (rmap): Change format based on new macro XTREG.
8625 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8626 * xtensa-linux-nat.c: New.
8627 * xtensa-linux-tdep.c: New.
8628 * xtensa-xtregs.c: New.
8629 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8630 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8631 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8632 (xtensa_register_t): New field coprocessor.
8633 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8634 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8635 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8636 Update to handle privileged registers.
8637 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8638 (xtensa_push_dummy_call): Set windowstart register correctly.
8639 (call0_analyze_prologue): Initialize xtensa_default_isa.
8640 (xtensa_derive_tdep): New.
8641 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8642 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8643 Call xtensa_derive_tdep().
8644 * config/xtensa/linux.mh: New.
8645 * regformats/reg-xtensa.dat: New.
8647 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8649 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8650 (filenames.h): New include.
8651 * Makefile.in (corelow.o): Add dependency for filenames.h.
8653 2008-02-08 Doug Evans <dje@google.com>
8655 * source.c (find_and_open_source): Always rewrite absolute filenames.
8657 2008-02-07 Doug Evans <dje@google.com>
8659 * breakpoint.c: #include "hashtab.h".
8660 (ambiguous_names_p): New fn.
8661 (update_breakpoint_locations): When restoring bp enable status, don't
8662 compare function names if any functions have same name.
8663 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8665 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8667 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8668 instead of just a VEC*. Update use of SV.
8669 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8671 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8673 * NEWS: Put all new commands since gdb-6.7 together.
8675 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8677 * ada-lang.c: #include "vec.h".
8678 (struct string_vector, new_string_vector, string_vector_append):
8680 (char_ptr): New typedef.
8681 (DEF_VEC_P (char_ptr)): New VEC type.
8682 (symbol_completion_add): Update profile to take the new VEC type
8683 instead of the old string_vector structure. Update code accordingly.
8684 (ada_make_symbol_completion_list): Use the new VEC type instead of
8685 the old string_vector structure, and update the code accordingly.
8686 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8688 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8690 * p-exp.y: Set current_type in missing places.
8691 (leftdiv_is_integer): New static variable.
8692 Typecast right operand of BINOP_DIV to long_double if both operands
8695 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8697 * remote-mips.c (set_breakpoint): Rename to...
8698 (mips_set_breakpoint): ... this.
8699 (clear_breakpoint): Rename to...
8700 (mips_clear_breakpoint): ... this.
8701 (common_breakpoint): Rename to...
8702 (mips_common_breakpoint): ... this.
8703 (check_lsi_error): Rename to...
8704 (mips_check_lsi_error): ... this.
8706 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8708 * language.h (struct language_defn): Add new field
8709 la_make_symbol_completion_list.
8710 * symtab.c (default_make_symbol_completion_list): Renames
8711 make_symbol_completion_list.
8712 (make_symbol_completion_list): New function.
8713 * symtab.h (default_make_symbol_completion_list): Add declaration.
8714 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8715 (auto_language, local_language): Likewise.
8716 * objc-lang.c (objc_language_defn): Likewise.
8717 * scm-lang.c (scm_language_defn): Likewise.
8718 * m2-lang.c (m2_language_defn): Likewise.
8719 * f-lang.c (f_language_defn): Likewise.
8720 * jv-lang.c (java_language_defn): Likewise.
8721 * p-lang.c (pascal_language_defn): Likewise.
8722 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8723 (minimal_language_defn): Likewise.
8724 * ada-lang.c (struct string_vector): New structure.
8725 (new_string_vector, string_vector_append, ada_unqualified_name)
8726 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8727 (ada_make_symbol_completion_list): New functions.
8728 (ada_language_defn): Set la_make_symbol_completion_list.
8729 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8730 this function is static.
8732 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8734 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8735 to account for call site optimizations.
8737 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8739 * tracepoint.c (read_actions): Handle end-of-text indicator
8740 in action list properly. (Committed by Jim Blandy)
8742 2008-02-05 Jim Blandy <jimb@red-bean.com>
8744 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8745 pseudoregister, not an internal error.
8746 Reported by: Andrzej Zaborowski
8748 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8750 * varobj.c (c_value_of_variable): Use xstrdup.
8752 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8754 Update stored rendition of varobj value when format changes.
8755 * varobj.c (varobj_set_display_format): Recomputed
8757 (c_value_of_variable): Return print_value.
8759 2008-02-03 Doug Evans <dje@google.com>
8761 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8762 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8763 * valops.c (value_one): New function.
8764 * value.h (value_one): Declare.
8766 Fix argument promotion for binary arithmetic ops for C.
8767 * valarith.c (unop_result_type): New fn.
8768 (binop_result_type): New fn.
8769 (value_binop): Move result type computation to binop_result_type.
8770 (value_pos, value_neg, value_complement): Move result type
8771 computation to unop_result_type.
8774 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8775 Return basetype, fieldno if found. All callers updated.
8776 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8778 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8779 * symfile.h (fill_in_vptr_fieldno): Delete.
8781 2008-02-02 Doug Evans <dje@google.com>
8783 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8785 * typeprint.c (*): Whitespace cleanup.
8787 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8788 Luis Machado <luisgpm@br.ibm.com>
8789 Thiago Jung Bauermann <bauerman@br.ibm.com>
8791 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8792 don't fit into registerson the stack the way GCC does.
8794 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8796 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8797 hash table for Ada symbols. Just store the linkage name as is,
8798 and leave the demangled_name as NULL.
8800 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8802 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8803 in the global scope.
8804 (new_symbol): Likewise.
8806 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8808 * breakpoint.c (break_command_1): Return void.
8809 (break_command_really): Return void. Rethrow
8810 exceptions instead of returning.
8811 (gdb_breakpoint): Remove the error_message parameter.
8812 Return void. Rename to set_breakpoint.
8813 * gdb.h (gdb_breakpoint): Rename and move to...
8814 * breakpoint.h (set_breakpoint): ...here.
8815 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8816 event hooks even if exception is thrown. Adjust to
8817 gdb_breakpoint interface changes.
8820 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8822 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8823 float in both first and second word in the doubleword, to support
8826 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8828 Properly rethrow exception. This fixes errors
8829 about non-existent functions for -break-insert.
8830 * breakpoint.c (break_command_really): Use throw_exception
8831 for rethrowing. If rethrowing, don't print the exception.
8833 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8835 * NEWS: Mention Decimal Floating Point support.
8837 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8839 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8840 value type to builtin_type_void_func_ptr.
8842 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8844 * s390-tdep.c (is_float_singleton, is_float_like,
8845 alignment_of, s390_return_value): Make checks for
8846 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8848 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8849 Thiago Jung Bauermann <bauerman@br.ibm.com>
8851 * infcmd.c (default_print_registers_info): Also print hex
8852 raw contents for TYPE_CODE_DECFLOAT registers.
8853 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8854 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8855 (rs6000_register_name): Add support for DFP pseudo-registers.
8856 (rs6000_pseudo_register_type): Likewise.
8857 rs6000_pseudo_register_reggroup_p): Likewise.
8858 (ppc_pseudo_register_read): New function.
8859 (ppc_pseudo_register_write): Likewise.
8860 (rs6000_pseudo_register_read): Likewise.
8861 (rs6000_pseudo_register_write): Likewise.
8862 (e500_pseudo_register_read): Move checks to
8863 rs6000_pseudo_register_read.
8864 (e500_pseudo_register_write): Move checks to
8865 rs6000_pseudo_register_write.
8866 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8867 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8868 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8869 num_pseudo_regs to account for DFP pseudo regs.
8871 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8873 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8874 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8875 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8876 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8877 e500_pseudo_register_read, e500_pseudo_register_write): Use
8878 IS_SPE_PSEUDOREG macro.
8879 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8880 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8881 Remove initialization of tdep->ppc_ev31_regnum.
8883 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8885 * printcmd.c (print_formatted): Handle references as for unformatted
8888 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8890 * eval.c (evaluate_subexp_standard): Add handling of user
8891 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8893 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8895 * eval.c (evaluate_subexp_standard): Support
8896 BINOP_INTDIV opcode.
8898 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8900 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8902 For BINOP_EXP, use length and signedness of left operand only for
8903 result, as for shifts.
8904 For integral operands to BINOP_EXP, use new integer_pow and
8905 uinteger_pow functions so as to get full range of results.
8906 (integer_pow): New function.
8907 (uinteger_pow): New function.
8909 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8911 Use vector for varobj_list_children interface.
8912 * gdb/varobj.c (varobj_list_children): Return vector
8914 * gdb/varobj.h (varobj_list_children): Adjust
8916 (varobj_p): Declare. Declare vector thereof.
8917 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8918 for varobj_list_children change.
8919 * Makefile.in (varobj_h): Update dependencies.
8921 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8923 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8924 TYPE_CODE_DECFLOAT arguments.
8925 (ppc64_sysv_abi_push_dummy_call) Likewise.
8926 (get_decimal_float_return_value): New function.
8927 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8928 values by calling get_decimal_float_return_value.
8929 (ppc64_sysv_abi_return_value): Likewise.
8931 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8933 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8934 for preprocessor macro information. Formatting changes.
8936 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8938 * remote.c (struct remote_state): Add cached_wait_status.
8939 (remote_exec_file): New variable.
8940 (PACKET_vAttach, PACKET_vRun): New constants.
8941 (extended_remote_restart): Do not query for status.
8942 (struct start_remote_args): New.
8943 (remote_start_remote): Take it as a second argument. Check
8944 whether the target is running. Issue an error for non-running
8945 non-extended targets. Cache the wait status. Set inferior_ptid
8947 (remote_open_1): Prompt to disconnect non-running targets. Make
8948 sure the target is marked running. Do not set inferior_ptid here.
8949 Update call to remote_start_remote. Do not call remote_check_symbols
8950 if the target is not running.
8951 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8952 argument. Handle a non-running target.
8953 (remote_detach): Use it.
8954 (extended_remote_detach): New.
8955 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8956 (extended_remote_attach_1, extended_remote_attach)
8957 (extended_async_remote_attach): New.
8958 (remote_vcont_resume): Remove unused variable.
8959 (remote_wait, remote_async_wait): Use any cached wait status.
8960 (putpkt_binary, getpkt): Clear any cached wait status.
8961 (extended_remoute_mourn_1): New.
8962 (extended_remote_mourn): Use it.
8963 (extended_async_remote_mourn, extended_remote_run): New.
8964 (extended_remote_create_inferior_1): New.
8965 (extended_remote_create_inferior): Use it.
8966 (extended_remote_async_create_inferior): Likewise.
8967 (remote_xfer_partial): Skip for non-executing targets.
8968 (init_extended_remote_ops): Set to_detach and to_attach.
8969 (init_extended_async_remote_ops): Likewise. Use
8970 extended_async_remote_mourn.
8971 (_initialize_remote): Register vAttach, vRun, and
8972 set remote exec-file.
8973 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8975 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8977 * Makefile.in (symfile.o): Update.
8978 * NEWS: Mention exec tracing support.
8979 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8981 * infcmd.c (kill_if_already_running, detach_command)
8982 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8983 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8984 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8985 targets. Apply the sysroot path to the loaded executable. Use
8986 no_shared_libraries.
8987 * linux-nat.c (linux_child_follow_fork): Print fork following
8988 messages if verbose.
8989 (kill_wait_callback): Kill again before waiting a second time.
8990 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8991 no_shared_libraries.
8993 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8995 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8997 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8999 * nto-tdep.h: Remove #include "defs.h".
9000 * nto-tdep.c: Add #include "defs.h".
9001 * Makefile.in (nto_tdep_h): Update dependencies.
9002 (nto-tdep.o): Likewise.
9004 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9006 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9008 (proceed, start_remote): Update call to wait_for_inferior.
9009 * inferior.h (wait_for_inferior): Update declaration.
9010 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9011 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9012 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9013 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9015 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9017 * varobj (adjust_value_for_child_access): Added checking for
9018 returned value from gdb_value_ind.
9019 (c_describe_child): Likewise.
9020 (cplus_describe_child): Fixed a typo.
9022 2008-01-29 Jim Blandy <jimb@red-bean.com>
9024 * MAINTAINERS: Update my info.
9026 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9028 Use multiple locations for hardware watchpoints.
9029 This eliminates the need to traverse value chain, doing
9030 various checks, in three different places.
9032 * breakpoint.h (struct bp_location): New fields
9033 lengths and watchpoint_type.
9034 (struct breakpoint): Remove the val_chain field.
9035 * breakpoint.c (is_hardware_watchpoint): New.
9036 (free_valchain): Remove.
9037 (update_watchpoint): New.
9038 (insert_bp_location): For hardware watchpoint, just
9040 (insert_breakpoints): Call update_watchpoint_locations
9041 on all watchpoints. If we have failed to insert
9042 any location of a hardware watchpoint, remove all inserted
9044 (remove_breakpoint): For hardware watchpoints, directly
9046 (watchpoints_triggered): Iterate over locations.
9047 (bpstat_stop_status): Use only first location of
9048 a resource watchpoint.
9049 (delete_breakpoint): Don't call free_valchain.
9050 (print_one_breakpoint): Don't print all
9051 locations for watchpoints.
9052 (breakpoint_re_set_one): Use update_watchpoint for
9055 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9057 Don't reset watchpoint block on solib load.
9059 * breakpoint.c (insert_bp_location): For watchpoints,
9060 recompute condition.
9061 (breakpoint_re_set_one): Instead of recomputing value
9062 and condition for watchpoints, just reset value and
9063 let insert_breakpoints/insert_bp_location recompute it.
9064 Don't do anything about disabled watchpoint.
9066 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9068 * valarith.c (value_binop): Handle unsigned integer
9071 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9073 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9074 instruction pattern that appears frequently in position
9075 independent code. Fix bug in code which looks for "fmov" and
9076 backtracks if no "fmov" is found.
9078 2008-01-28 Doug Evans <dje@google.com>
9080 * dbxread.c (read_dbx_symtab): Fix indentation.
9081 Reformat comments to 80 columns.
9082 Move local var def closer to only use.
9084 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9086 * fork-child.c (SHELL_FILE): Remove #ifndef.
9087 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9089 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9091 * i386-tdep.c (i386_skip_noop): New function.
9092 (i386_analyze_prologue): Call i386_skip_noop function.
9094 2008-01-24 Michael Snyder <msnyder@specifix.com>
9096 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9097 * win32-nat.c (win32_xfer_partial): Ditto.
9098 * target.c (default_xfer_partial): Minor whitespace adjustment.
9100 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9102 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9103 strip bit 1 even if pc doesn't point to thumb code.
9105 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9107 * remote.c (remote_wait): Handle SIGINT between packets.
9108 (remote_async_wait): Likewise.
9110 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9111 Chris Demetriou <cgd@google.com>
9113 * thread.c (add_thread_silent): Renamed
9115 (print_thread_events): New variable definition.
9116 (show_print_thread_events): New function.
9117 (_initialize_thread): Add "set print thread-events" and
9118 "show print thread-events" commands.
9119 (add_thread): Announce new thread.
9120 * gdbthread.h (add_thread_silent): Declare.
9121 (print_thread_events): New variable declaration.
9122 * inf-ttrace.c (inf_ttrace_wait): Don't
9123 inform about new thread, as add_thread is always
9124 called too, and will take care of that.
9125 * infrun.c (handle_inferior_event): Likewise.
9126 * procfs.c (procfs_wait): Likewise.
9127 * remote.c (remote_currthread): Likewise.
9128 * sol-thread.c (sol_thread_wait): Likewise.
9129 * win32-nat.c (get_win32_debug_event): Likewise.
9130 * linux-thread-db.c (attach_thread): Likewise.
9131 Remove the verbose parameter.
9132 (check_event): Make detach_thread be verbose
9133 only if print_thread_events is set.
9134 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9135 about new thread. This is called only from
9136 linux-thread-db.c:attach_thread, which will take care.
9137 Remove the verbose parameter.
9138 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9140 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9142 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9144 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9146 * breakpoint.c (break_command_really): New parameter
9148 (break_command_1): Pass 0 as
9149 ignore_count to break_command_really.
9150 (gdb_breakpoint): Pass ignore_count to
9151 break_command_really.
9153 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9155 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9156 sigcontext struct via pointer.
9157 (struct sigframe comment): Update to show new field `psc'.
9159 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9161 * infrun.c (handle_inferior_event): If
9162 we failed to remove breakpoints, error,
9163 don't try to increment PC by hand.
9165 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9167 Add NetBSD/hppa target and host support.
9169 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9170 (hppabsd_gregset): Move to ...
9171 (hppabsd_regset_from_core_section): Rename
9172 hppaobsd_regset_from_core_section and move to ...
9173 (hppabsd_find_global_pointer): Update comment.
9174 (hppabsd_init_abi): Make global. Do not register
9175 hppabsd_regset_from_core_section.
9176 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9178 (_initialize_hppabsd_tdep): Move to ...
9179 * hppaobsd-tdep.c: ... here. New file.
9180 * hppnbsd-tdep.c: New file.
9181 * hppnbsd-nat.c: New file.
9182 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9183 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9184 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9185 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9186 * configure.host (hppa*-*-netbsd*): New entry.
9187 * configure.tgt (hppa*-*-netbsd*): New entry.
9188 (hppa*-*-openbsd*): Update.
9189 * NEWS (New native configuration): Mention NetBSD/hppa.
9190 (New targets): Mention NetBSD/hppa.
9192 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9194 * gdbarch.sh (function_list): Add new property bits_big_endian to
9196 * gdbarch.{c,h}: Regenerate.
9198 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9199 gdbarch_bits_big_endian (comment).
9200 (unpack_field_as_long, modify_field): Likewise.
9201 * value.h: Likewise (comment).
9202 * valops.c (value_slice): Likewise.
9203 * valarith.c (value_subscript, value_bit_index): Likewise.
9204 * gdbtypes.h (field): Likewise (comment).
9205 * eval.c (evaluate_subexp_standard): Likewise.
9206 * dwarf2read.c (dwarf2_add_field): Likewise.
9207 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9208 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9210 * defs.h (BITS_BIG_ENDIAN): Remove.
9212 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9214 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9216 * m2-exp.y (yylex): Likewise.
9217 * objc-exp.y (yylex): Likewise.
9219 * defs.h (DEPRECATED_STREQN): Remove.
9221 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9223 * MAINTAINERS: Update my email address.
9225 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9227 * README: Mention gdbserver/README.
9229 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9231 * valarith.c (value_binop): Handle BINOP_INTDIV
9232 for unsigned and signed integers.
9234 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9236 * s390-tdep.c (s390_gdbarch_init): Set default long double
9237 type to 128-bit IEEE quad.
9239 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9241 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9243 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9245 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9247 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9248 * value.c: All callers changed.
9250 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9252 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9253 DEPRECATED_STREQ by its expression.
9254 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9255 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9256 (scan_xcoff_symtab): Likewise.
9257 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9258 * f-lang.c (find_common_for_function): Likewise.
9259 * objc-exp.y (parse_number): Likewise.
9261 * defs.h (DEPRECATED_STREQ): Remove.
9263 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9265 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9266 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9267 get_frame_arch to get at the current_architecture. Update AM33_MODE
9269 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9270 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9272 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9274 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9276 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9278 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9280 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9281 current_gdbarch by gdbarch. Update caller.
9283 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9284 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9285 the current architecture. Update calls of
9286 amd64_native_gregset_supplies_p.
9287 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9288 (amd64bsd_store_inferior_registers): Likewise.
9290 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9292 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9293 Replace current_gdbarch by gdbarch. Update caller.
9295 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9297 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9298 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9299 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9300 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9301 (stabsect_build_psymtabs): Fix indentation.
9303 2008-01-15 Michael Snyder <msnyder@specifix.com>
9305 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9307 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9309 * win32-nat.c (win32_create_inferior): Restore code calling
9310 CloseHandle on ProcessInformation structure.
9312 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9314 * configure.ac: Check for void * as 3 argument of ptrace.
9315 * configure: regenerate.
9317 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9319 * alpha-tdep.c (alpha_heuristic_proc_start)
9320 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9321 current_gdbarch by gdbarch.
9323 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9324 current architecture by frame_info. Update alpha_heuristic_proc_start
9327 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9328 get_frame_arch to get at the current architecture by frame_info. Update
9329 alpha_sigtramp_register_address call.
9331 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9332 current_gdbarch by gdbarch. Update caller.
9333 (convert_to_extended, convert_from_extended): Add endianess parameter
9334 for comparison. Update caller.
9335 (arm_extract_return_value, arm_store_return_value): Use
9336 get_regcache_arch to get at the current architecture.
9338 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9339 current_gdbarch by gdbarch. Update caller.
9340 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9341 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9343 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9344 gdbarch as parameter. Update caller.
9345 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9346 current_gdbarch by gdbarch. Update caller.
9348 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9349 update caller. Replace current_gdbarch by gdbarch.
9351 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9352 the current architecture. Replace current_gdbarch by gdbarch.
9353 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9354 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9355 expression. Add gdbarch as parameter and replace current_gdbarch with
9357 (M6811_TDEP): Remove.
9358 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9360 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9361 current_gdbarch by gdbarch. Update caller.
9363 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9365 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9368 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9369 caller. Relace current_gdbarch by gdbarch.
9370 (altivec_register_p, spe_register_p): Likewise.
9371 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9373 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9374 altivec_register_p and spe_register_p.
9376 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9377 caller. Replace current_gdbarch by gdbarch.
9378 (score_analyze_prologue): use get_frame_arch to get at the current
9381 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9382 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9383 current_gdbarch by gdbarch. Update caller.
9384 (sparc_frame_cache): Use get_frame_arch to get at the current
9386 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9387 sparc_analyze_prologue.
9389 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9392 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9394 * exec.c: #include "arch-utils.h"
9395 (print_section_info): Use gdbarch_from_bfd to get at the
9396 current architecture. Replace current_gdbarch. Fix indention. Replace
9397 deprecated_print_address_numeric by paddress.
9398 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9400 * valprint.c (val_print_string): Replace
9401 deprecated_print_address_numeric.
9402 * tracepoint.c (trace_mention, scope_info): Likewise.
9403 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9404 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9405 (maintenance_check_symtabs): Likewise.
9406 * symfile.c (list_overlays_command): Likewise.
9407 * stack.c (frame_info, print_block_frame_labels): Likewise.
9408 * printcmd.c (print_address, print_address_demangle)
9409 (address_info): Likewise.
9410 * corefile.c (memory_error): Likewise.
9411 * infcmd.c (jump_command): Likewise.
9412 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9413 (mention, delete_breakpoint): Likewise.
9414 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9415 * dwarf2read.c (dump_die): Likewise.
9416 * ada-valprint.c (ada_val_print_1): Likewise.
9417 * f-valprint.c (f_val_print): Likewise.
9418 * linux-fork.c (info_forks_command): Likewise.
9419 * m32r-com.c (m32r_load_section, m32r_load)
9420 (m32r_upload_command): Likewise.
9422 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9424 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9426 * gdbarch.sh (skip_prologue): Add gdbarch
9428 * gdbarch.{c,h}: Regenerate.
9430 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9431 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9432 * avr-tdep.c (avr_skip_prologue): Likewise.
9433 * cris-tdep.c (cris_skip_prologue): Likewise.
9434 * frv-tdep.c (frv_skip_prologue): Likewise.
9435 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9436 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9437 * i386-tdep.c (i386_skip_prologue): Likewise.
9438 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9439 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9440 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9441 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9442 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9443 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9444 * mep-tdep.c (mep_skip_prologue): Likewise.
9445 * mips-tdep.c (mips_skip_prologue): Likewise.
9446 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9447 * mt-tdep.c (mt_skip_prologue): Likewise.
9448 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9449 * score-tdep.c (score_skip_prologue): Likewise.
9450 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9451 * sh-tdep.c (sh_skip_prologue): Likewise.
9452 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9453 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9454 * spu-tdep.c (spu_skip_prologue): Likewise.
9455 * v850-tdep.c (v850_skip_prologue): Likewise.
9456 * vax-tdep.c (vax_skip_prologue): Likewise.
9457 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9458 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9460 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9461 current_gdbarch by gdbarch.
9462 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9463 * s390-tdep.c (s390_skip_prologue): Likewise.
9465 2008-01-10 Doug Evans <dje@google.com>
9467 * defs.h (struct continuation_arg): Fix typo in comment.
9468 * target.c (target_translate_tls_address): Fix comment spelling error.
9470 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9472 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9473 (DOUBLEST_SCAN_FORMAT): Likewise.
9474 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9475 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9476 * c-exp.y (parse_number): Likewise.
9477 * jv-exp.y (parse_number): Likewise.
9478 * objc-exp.y (parse_number): Likewise.
9479 * p-exp.y (parse_number): Likewise.
9481 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9483 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9484 (check_typedef): Likewise.
9486 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9488 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9489 seen_double_big_d, treat the new H, D, and DD modifiers as length
9492 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9494 * dwarf2read.c (read_enumeration_type): Add comment.
9496 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9498 * config.in: Regenerate.
9500 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9502 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9504 (ada_convert_actuals): Delete.
9505 * ada-lang.h (ada_convert_actual): Add declaration.
9506 (ada_convert_actuals): Remove declaration.
9507 * infcall.c: #include "ada-lang.h".
9508 (value_arg_coerce): Add new parameter sp. Update function
9509 documetnation. Add handling of Ada function call parameters.
9510 * Makefile.in (infcall.o): Update dependencies.
9512 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9514 * ada-lang.c (ensure_lval): Fix value lval kind.
9515 (convert_actual): Add handling for arguments passed by reference.
9517 2008-01-08 Doug Evans <dje@google.com>
9519 * dbxread.c (read_dbx_symtab): Fix indentation.
9521 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9523 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9524 (valarith.o): Depend on dfp.h.
9525 (valops.o): Likewise.
9526 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9527 (set_decnumber_context): New function.
9528 (decimal_check_errors): Likewise.
9529 (decimal_from_number): Likewise.
9530 (decimal_to_number): Likewise.
9531 (decimal_from_string): Use set_decnumber_context and
9532 decimal_check_errors.
9533 (decimal_from_integral): New function.
9534 (decimal_from_floating): Likewise.
9535 (decimal_to_double): Likewise.
9536 (promote_decimal): Likewise.
9537 (decimal_binop): Likewise.
9538 (decimal_is_zero): Likewise.
9539 (decimal_compare): Likewise.
9540 (decimal_convert): Likewise.
9541 * dfp.h (decimal_from_integral): New prototype.
9542 (decimal_from_floating): Likewise.
9543 (decimal_to_double): Likewise.
9544 (decimal_binop): Likewise.
9545 (decimal_is_zero): Likewise.
9546 (decimal_compare): Likewise.
9547 (decimal_convert): Likewise.
9548 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9549 call to value_from_decfloat.
9550 * valarith.c: Include dfp.h.
9551 (value_args_as_decimal): New function.
9552 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9553 (value_logical_not): Likewise.
9554 (value_equal): Likewise.
9555 (value_less): Likewise.
9556 (value_pos): Likewise.
9557 (value_neg): Formatting fix.
9558 * valops.c: Include dfp.h.
9559 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9560 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9561 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9562 (value_from_decfloat): Remove expect_type argument.
9563 * value.h (value_from_decfloat): Update prototype.
9565 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9567 Ignore change in name of dynamic linker during
9568 execution on Solaris. This also unbreaks pending breakpoints.
9570 * solist.h (struct target_so_ops): New field same.
9571 * solib-svr4.c (svr4_same): New.
9572 (_initialize_svr4_solib): Register svr4_same.
9573 * solib.c (update_solib_list): Use ops->same, if available.
9575 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9577 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9578 when using MS-DOS paths.
9580 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9582 * NEWS: Mention --pid and --core command line behaviour changes.
9584 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9586 * main.c (captured_main): Remove 'count' varible and the
9587 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9588 --pid options were issued simultaneously. If an explicit pid
9589 option was passed, don't fallback to core file. Detect extra
9590 arguments better in the presence of explicit pid or core
9593 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9595 * ada-lang.c (ada_which_variant_applies): Correctly compute
9596 the value of the discriminant when the variant record is packed.
9598 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9600 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9601 that are used to differentiate homonyms.
9603 2008-01-04 Jerome Guitton <guitton@adacore.com>
9605 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9606 when the type is an anonymous pointer type.
9607 (ada_check_typedef): Avoid a seg fault when the type is null.
9608 * ada-typeprint.c (print_array_type): Add support for pointer
9611 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9613 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9615 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9617 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9618 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9620 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9622 * ada-exp.y (chop_separator): New function.
9623 (write_selectors): Rewrite to re-use chop_separator.
9624 (ada_nget_field_index, get_symbol_field_type): New functions.
9625 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9628 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9630 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9631 of SYMBOL_VALUE when working with function symbols.
9633 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9635 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9636 expressions. These expressions do not need to be rewriten.
9638 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9640 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9641 the given die is a declaration.
9643 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9645 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9646 Handle properly the case when the index type is an enumerated type.
9647 Do not return the subtype of the bounds type, just return the
9648 bounds type directly - this is not needed and is more consistent
9649 with what we do for arrays when no XA parallel type exists.
9651 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9653 * ada-lang.c (static_unwrap_type): Add forward declaration.
9654 (template_to_static_fixed_type): Fields of dynamic types sometimes
9655 also need to be unwrapped. Take this into account.
9656 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9657 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9658 * ada-typeprint.c (ada_print_type): Get the typename from
9659 the original type, not the base type.
9661 2008-01-03 Jerome Guitton <guitton@adacore.com>
9663 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9664 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9665 Update calls to ada_to_fixed_type.
9666 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9668 (ada_to_fixed_type): Add check_tag parameter; do not look for
9669 tag if null. When looking for a tag, use a fixed record type.
9670 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9671 * ada-valprint.c (printable_val_type, ada_value_print): Update
9672 calls to ada_to_fixed_type.
9674 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9676 * doublest.c (convert_floatformat_to_doublest): Call
9677 floatformat_to_doublest instead of floatformat_to_double and use
9679 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9680 instead of floatformat_from_double and use DOUBLEST variables.
9682 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9684 * MAINTAINERS (Write After Approval): Add self.
9686 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9688 * symfile.c (set_initial_language): Make non-static.
9689 * symfile.h (set_initial_language): Add declaration.
9690 * language.c: #include "symfile.h".
9691 (set_language): Call set_initial_language if the frame language
9692 could not be determined.
9694 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9696 * eval.c (evaluate_subexp_for_address): Provide frame address to
9697 locate_var_value only if it will be needed.
9699 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9701 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9703 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9705 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9706 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9707 This is needed to make sure that any other treatment applied
9708 to the resulting value does not fail for spurious reason,
9709 such as trying to take the address of this value.
9711 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9713 * ada-lang.c (ada_value_equal): Dereference reference types when
9716 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9718 Updated copyright notices for most files.
9720 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9722 * win32-nat.c (psapi_module_handle): Remove static.
9723 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9724 return first module found if base_address is zero. Don't initialize
9725 psapi function pointers here. Convert to cygwin paths when
9727 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9728 executable name. Use get_module_name when that fails or when
9730 (_initialize_psapi): New function. Initialize psapi stuff before it is
9731 needed or issue a warning if it is not found. Move psapi_module_handle
9734 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9736 * ada-lang.c (ada_remove_trailing_digits): New function.
9737 (ada_remove_po_subprogram_suffix): New function.
9738 (ada_decode): Improve. Move the description of the algorithm
9739 directly inside the code, instead of in the function global
9742 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9744 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9745 and always print the dereferenced value.
9747 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9749 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9750 of the case where the first argument is a reference.
9751 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9753 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9755 Implement support for Ada interface types.
9757 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9758 (ada_is_ignored_field): Ignore fields that are a dispatch table
9761 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9763 * top.c (print_gdb_version): Update copyright year.
9765 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9767 * ChangeLog-2007: New ChangeLog rotation.
9768 * ChangeLog: Reset for 2008.
9769 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9772 For older changes see ChangeLog-2007.
9778 version-control: never