1 2008-10-09 Pedro Alves <pedro@codesourcery.com>
3 Make it compile without warnings.
5 * procfs.c (create_procinfo): Initialize `parent'.
6 (dead_procinfo): Pass a constant string as format to error.
7 (procfs_address_to_host_pointer): Add cast to gdb_type *.
8 (procfs_find_LDT_entry): Adjust format string to long int
10 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
11 (procfs_xfer_memory): Adjust prototype.
12 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
13 variable as printf_filtered format.
14 (procfs_make_note_section): Change type of auxv local to gdb_byte.
15 * Makefile.in: Remove special rule.
17 2008-10-09 Pedro Alves <pedro@codesourcery.com>
18 Daniel Jacobowitz <dan@codesourcery.com>
20 * remote.c (remote_open_1): Move acknowledging any pending ack,
21 querying supported features, activating noack mode, finding the
22 target description, enabling extended remote, and checking remote
24 (remote_start_remote): ... to here.
25 (remote_open_1): Don't pop the target if it is already gone.
26 * target.c (unpush_target): Check for the dummy target.
28 2008-10-09 Pedro Alves <pedro@codesourcery.com>
30 * ser-mingw.c: Include "command.h".
31 (pipe_windows_open): Declare locals at the beginning of the scope.
33 2008-10-08 Pedro Alves <pedro@codesourcery.com>
35 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
37 (remote_open_1): Clear waiting_for_stop_reply.
38 (remote_resume): Set waiting_for_stop_reply.
39 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
40 (putpkt_binary): If we're in async mode and waiting for a stop
41 reply, bail out with an error.
42 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
44 2008-10-08 Pedro Alves <pedro@codesourcery.com>
46 * remote.c (remote_get_thread_info): If the remote doesn't support
49 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
51 Convert static_kind into loc_kind enum.
52 * gdbtypes.h (enum field_loc_kind): New.
53 (union field_location): New field dwarf_block.
54 (struct field): Rename static_kind as loc_kind.
55 (FIELD_STATIC_KIND): Rename to ...
56 (FIELD_LOC_KIND): ... here.
57 (TYPE_FIELD_STATIC_KIND): Rename to ...
58 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
59 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
60 (TYPE_FIELD_STATIC): Remove.
61 (TYPE_FIELD_BITPOS): Reformat.
62 (SET_FIELD_BITPOS): New.
63 (FIELD_PHYSADDR): Rename to ...
64 (FIELD_STATIC_PHYSADDR): ... here.
65 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
66 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
67 (FIELD_PHYSNAME): Rename to ...
68 (FIELD_STATIC_PHYSNAME): ... here.
69 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
70 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
71 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
72 (field_is_static): New declaration.
73 * gdbtypes.c (field_is_static): New function.
74 (copy_type_recursive): Update throughout.
75 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
76 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
77 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
79 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
80 Pedro Alves <pedro@codesourcery.com>
82 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
83 avoid a name collision.
84 * gnu-nat.c: Likewise.
85 * i386gnu-nat.c: Likewise.
87 2008-10-07 Joel Brobecker <brobecker@adacore.com>
89 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
90 of arguments that are references.
92 2008-10-06 Doug Evans <dje@google.com>
94 * dwarf2read.c (dwarf2_die_debug): New static global.
95 (dump_die_shallow): Renamed from dump_die, New args f, indent.
96 Print to specified file, indented by the specified amount.
97 (dump_die_for_error): New fn. Point all existing callers of
99 (dump_die_die_1,dump_die): New fns, replaces ...
100 (dump_die_list): ... deleted.
101 (read_die_and_children_1): Old contents of read_die_and_children
103 (read_die_and_children): Rewrite.
104 (read_die_and_siblings): Call read_die_and_children_1 instead of
105 read_die_and_children.
106 (_initialize_dwarf2_read): New option "debug dwarf2-die".
107 * gdbinit.in (pdie): New macro.
109 * dwarf2read.c (offset_in_cu_p): New function.
110 (find_partial_die,follow_die_ref): Use it.
112 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
113 (maintenance_info_psymtabs): Ditto.
115 2008-10-05 Michael Snyder <msnyder@vmware.com>
117 * infrun.c (handle_inferior_event): Fix typo in comment.
119 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
121 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
123 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
126 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
129 2008-10-03 Joel Brobecker <brobecker@adacore.com>
131 * solib-osf.c: Include "solib.h".
133 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
135 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
136 and check for out-of-memory condition.
137 * exec.c (exec_file_command): Call it.
138 * infrun.c (handle_command, xdb_handle_command): Likewise.
139 * interps.c (interpreter_exec_cmd): Likewise.
140 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
141 * procfs.c (info_proc_cmd): Likewise.
142 * remote-mips.c (common_open): Likewise.
143 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
144 (gdbsim_open): Likewise.
145 * remote.c (extended_remote_run, remote_put_command)
146 (remote_get_command, remote_delete_command): Likewise.
147 * ser-mingw.c (pipe_windows_open): Likesise.
148 * source.c (add_path, show_substitute_path_command)
149 (unset_substitute_path_command, set_substitute_path_command):
151 * stack.c (backtrace_command): Likewise.
152 * symfile.c (symbol_file_command, generic_load)
153 (add_symbol_file_command): Likesise.
154 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
155 (maintenance_print_msymbols): Likewise.
157 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
159 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
160 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
161 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
162 valops.c (value_cast), varobj.c (c_number_of_children): Replace
163 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
164 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
165 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
166 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
167 (f77_get_upperbound): ... this function handling now only
168 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
169 (f77_get_dynamic_lowerbound): Replace with ...
170 (f77_get_lowerbound): ... this function handling now only
171 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
172 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
173 Update their callers.
174 * eval.c (evaluate_subexp_standard): Update their callers.
175 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
176 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
178 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
179 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
180 the lower_bound_was_default variable. Update the
181 f77_get_dynamic_upperbound, f77_get_upperbound and
182 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
183 * gdbtypes.c (print_bound_type): Remove the function.
184 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
186 * gdbtypes.h (enum array_bound_type): Remove.
187 (struct main_type): Remove the fields upper_bound_type and
188 lower_bound_type. Comment the new overload of the field artificial.
189 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
190 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
191 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
192 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
194 2008-10-02 Tom Tromey <tromey@redhat.com>
196 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
198 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
200 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
202 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
203 (mips_linux_init_abi): Do not override skip_trampoline_code.
204 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
205 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
206 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
207 (mips_skip_mips16_trampoline_code): Rename from
208 mips_skip_trampoline_code.
209 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
210 * infrun.c (handle_inferior_event): Do not pass zero to
211 in_solib_dynsym_resolve_code.
213 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
214 Pedro Alves <pedro@codesourcery.com>
216 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
219 2008-10-01 Tom Tromey <tromey@redhat.com>
221 * symtab.c (search_symbols): Update.
222 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
224 2008-10-01 Tom Tromey <tromey@redhat.com>
226 * symfile.c (syms_from_objfile): Update.
227 (reread_symbols): Update.
228 * objfiles.h (OBJF_SYMS): Remove.
229 (OBJF_REORDERED): Renumber.
230 (OBJF_SHARED): Likewise.
231 (OBJF_READNOW): Likewise.
232 (OBJF_USERLOADED): Likewise.
234 2008-10-01 Tom Tromey <tromey@redhat.com>
236 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
237 (find_pc_sect_symtab): Likewise.
238 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
239 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
240 MSYMBOL_TYPE, not SYMBOL_TYPE.
241 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
242 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
243 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
245 * m2-exp.y (yylex): Use SYMBOL_CLASS.
247 2008-10-01 Tom Tromey <tromey@redhat.com>
249 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
250 (scan_xcoff_symtab): Update.
251 * mdebugread.c (record_minimal_symbol): Update.
252 (parse_partial_symbols): Update.
253 * elfread.c (record_minimal_symbol): Update.
254 * dbxread.c (record_minimal_symbol): Update.
255 * coffread.c (record_minimal_symbol): Update.
256 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
257 (sh64_elf_make_msymbol_special): Update.
258 * mips-tdep.c (mips_elf_make_msymbol_special): Use
259 MSYMBOL_TARGET_FLAG_1.
260 (mips_elf_make_msymbol_special): Likewise.
261 (msymbol_is_special): Likewise.
262 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
263 (install_minimal_symbols): Likewise.
264 (prim_record_minimal_symbol): Update.
265 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
266 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
267 (MSYMBOL_SET_RTI): Redefine.
268 (MSYMBOL_IS_RTC): Redefine.
269 (MSYMBOL_IS_RTI): Redefine.
270 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
271 (MSYMBOL_IS_SPECIAL): Redefine.
272 * symtab.h (struct minimal_symbol) <info>: Remove.
273 <target_flag_1, target_flag_2>: New fields.
274 (MSYMBOL_INFO): Remove.
275 (MSYMBOL_TARGET_FLAG_1): New macro.
276 (MSYMBOL_TARGET_FLAG_2): Likewise.
277 (prim_record_minimal_symbol_and_info): Update.
279 2008-09-30 Joel Brobecker <brobecker@adacore.com>
281 * ada-lang.c (is_digits_suffix): Delete unused function.
283 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
285 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
288 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
290 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
292 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
293 supposed to be null. Fixes debugger segfaults.
294 (is_unchecked_variant): New function.
295 (to_fixed_variant_branch_type): Modify to leave unchecked unions
297 (ada_template_to_fixed_record_type_1): Fix comment.
299 2008-09-30 Joel Brobecker <brobecker@adacore.com>
301 * ada-lang.c (standard_exc): New static constant.
302 (ada_exception_catchpoint_cond_string): Add special handling
303 for the predefined exceptions.
305 2008-09-30 Joel Brobecker <brobecker@adacore.com>
307 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
308 the code accordingly.
310 2008-09-30 Joel Brobecker <brobecker@adacore.com>
312 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
313 treatment of expect_type. Return the correct type when dereferencing
316 2008-09-30 Tom Tromey <tromey@redhat.com>
319 * symtab.c (struct add_macro_name_data): New struct.
320 (add_macro_name): New function.
321 (default_make_symbol_completion_list): Complete macro names.
322 * scm-lang.c (scm_language_defn): Update.
323 * p-lang.c (pascal_language_defn): Update.
324 * objc-lang.c (objc_language_defn): Update.
325 * macrotab.h (macro_callback_fn): Add user_data argument.
326 (macro_for_each): Likewise.
327 (macro_for_each_in_scope): Declare.
328 * macrotab.c: (struct macro_for_each_data): New struct.
329 (foreach_macro): Use it.
330 (macro_for_each): Likewise.
331 (foreach_macro_in_scope): New function.
332 (macro_for_each_in_scope): Likewise.
333 * macrocmd.c (print_one_macro): Add argument.
334 (macro_list_command): Pass NULL to macro_for_each.
335 * m2-lang.c (m2_language_defn): Update.
336 * language.h (struct language_defn) <la_macro_expansion>: New
338 (macro_expansion): New enum.
339 * language.c (unknown_language_defn): Update. Fix order of
341 (auto_language_defn): Likewise.
342 (local_language_defn): Update.
343 * jv-lang.c (java_language_defn): Update.
344 * f-lang.c (f_language_defn): Update.
345 * c-lang.c (c_language_defn): Update.
346 (cplus_language_defn): Likewise.
347 (asm_language_defn): Likewise.
348 (minimal_language_defn): Likewise.
349 * ada-lang.c (ada_language_defn): Update.
351 2008-09-30 Joel Brobecker <brobecker@adacore.com>
353 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
354 (get_scope_pc_bounds): Use it.
356 2008-09-27 Tom Tromey <tromey@redhat.com>
359 * macrocmd.c (extract_identifier): Add is_parameter argument.
360 (macro_define_command): Update.
361 (macro_undef_command): Likewise.
362 * macroexp.c (stringify): New function.
363 (find_parameter): Likewise.
364 (gather_arguments): Add nargs argument. Handle varargs.
365 (substitute_args): Add is_varargs and va_arg_name arguments.
366 Handle varargs, splicing, stringification. Use find_parameter.
367 (expand): Handle varargs.
369 2008-09-27 Tom Tromey <tromey@redhat.com>
371 * scm-lang.c (scm_language_defn): Update.
372 * p-typeprint.c (pascal_print_typedef): New function.
373 * p-lang.h: (pascal_print_typedef): Declare.
374 * p-lang.c (pascal_language_defn): Update.
375 * objc-lang.c (objc_language_defn): Update.
376 * m2-typeprint.c (m2_print_typedef): New function.
377 * m2-lang.h (m2_print_typedef): Declare.
378 * m2-lang.c (m2_language_defn): Update.
379 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
381 (struct language_defn) <la_print_typedef>: New field.
382 (default_print_typedef): Declare.
383 (LA_PRINT_TYPEDEF): New define.
384 * language.c (unknown_language_defn): Update.
385 (auto_language_defn): Update.
386 (local_language_defn): Update.
387 * jv-lang.c (java_language_defn): Update.
388 * f-lang.c (f_language_defn): Update.
389 * c-typeprint.c (c_print_typedef): New function.
390 * c-lang.h (c_print_typedef): Declare.
391 * c-lang.c (c_language_defn): Update.
392 (cplus_language_defn): Update.
393 (asm_language_defn): Update.
394 (minimal_language_defn): Update.
395 * ada-lang.c (ada_language_defn): Update.
396 * typeprint.c (default_print_typedef): New function.
398 2008-09-27 Tom Tromey <tromey@redhat.com>
400 * jv-exp.y (insert_exp): Define using ISO syntax.
401 (copy_exp): Likewise.
402 (push_expression_name): Likewise.
403 (push_fieldnames): Likewise.
404 (java_type_from_name): Likewise.
407 (parse_number): Likewise.
409 2008-09-26 Joel Brobecker <brobecker@adacore.com>
411 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
413 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
415 * stack.c (print_frame_args): Fix typos in comments.
417 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
419 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
421 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
423 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
425 2008-09-24 Andreas Schwab <schwab@suse.de>
427 * frame.c (get_frame_register_bytes): Take pseudo registers into
428 account. Avoid excessive function calls.
430 2008-09-23 Doug Evans <dje@google.com>
432 * dcache.c (state_chars): New static global.
433 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
435 (dcache_info): Print cache state as mnemonically useful letters instead
438 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
440 2008-09-22 Tom Tromey <tromey@redhat.com>
442 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
445 2008-09-22 Pedro Alves <pedro@codesourcery.com>
447 * infrun.c (follow_exec): Don't do a generic mourn. Instead
448 inline the required bits.
449 * breakpoint.h (enum inf_context): Add inf_execd.
451 2008-09-22 Pedro Alves <pedro@codesourcery.com>
453 * infrun.c (handle_inferior_event): In the follow exec case,
454 context-switch before doing anything else.
456 2008-09-22 Pedro Alves <pedro@codesourcery.com>
458 * top.c (any_thread_of, kill_or_detach): New functions.
459 (quit_target): Iterate over all inferiors, killing or detaching
462 2008-09-22 Pedro Alves <pedro@codesourcery.com>
464 Remove the attach_flag global, and make it per-inferior.
466 * inferior.h (attach_flag): Delete.
467 (inferior_process): Declare.
468 * solib.c (update_solib_list): Adjust.
469 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
470 * inf-ptrace.c (inf_ptrace_detach): Adjust.
471 (inf_ptrace_files_info): Get it from the current inferior.
472 * inf-ttrace.c (inf_ttrace_attach): Adjust.
473 (inf_ttrace_files_info): Get it from the current
475 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
476 (clear_sigint_trap): Get it from the current process.
477 * remote.c (extended_remote_attach_1)
478 (extended_remote_create_inferior_1): Adjust.
479 * top.c (quit_confirm, quit_target): Get it from the current inferior.
480 * procfs.c (do_detach): Adjust.
481 (procfs_wait): Get it from the event inferior.
482 (procfs_files_info): Get it from the current inferior.
483 * nto-procfs.c (procfs_files_info): Likewise.
484 (procfs_attach): Adjust. Set the attach_flag here.
485 (do_attach): Don't set it here.
486 (procfs_detach): Don't clear it.
487 (procfs_mourn_inferior): Don't clear it.
488 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
489 * target.c (attach_flag): Delete.
490 (generic_mourn_inferior): Don't clear it.
491 * win32-nat.c (get_win32_debug_event): Get it from the event
493 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
494 in the inferior accordingly.
495 (win32_attach): Don't set the attach_flag here. Pass 1 to
496 do_intial_win32_stuff.
497 (win32_files_info): Get it from the current inferior.
498 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
499 do_intial_win32_stuff.
501 2008-09-22 Pedro Alves <pedro@codesourcery.com>
503 Make the stop_soon global be per-inferior instead.
505 * infcmd.c (attach_command_post_wait): Adjust.
506 (attach_command): Likewise.
508 * inferior.h (stop_soon): Delete.
509 (struct inferior): Add stop_soon member.
511 * infrun.c (stop_soon): Delete.
512 (clear_proceed_status, start_remote)
513 (fetch_inferior_event, handle_inferior_event): Adjust.
514 (signal_stop_state): Don't check stop_soon here. Check in callers
516 (save_inferior_status, restore_inferior_status): Adjust.
518 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
519 signals to common code if starting up the inferior.
521 * inferior.h (struct inferior_info): Added stop_soon member.
522 * inferior.c (add_inferior) Clear stop_soon.
524 * mips-tdep.c (heuristic_proc_start): Adjust.
525 * nto-procfs.c (procfs_create_inferior): Adjust.
526 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
527 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
528 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
529 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
531 * win32-nat.c (do_initial_win32_stuff): Adjust.
533 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
535 2008-09-22 Pedro Alves <pedro@codesourcery.com>
537 Implement remote multi-process extensions.
539 * remote.c (struct remote_state): Add extended and
540 multi_process_aware fields.
541 (remote_multi_process_p): New.
543 (record_currthread): Use thread_change_ptid. Notice new
545 (set_thread, remote_thread_alive): Use write_ptid.
546 (write_ptid, read_ptid): New.
547 (remote_current_thread, remote_threads_extra_info): Use them.
548 (remote_threads_info): Likewise. Detect new inferiors.
549 (remote_start_remote): Add inferior to inferior list.
550 (remote_multi_process_feature): New.
551 (remote_protocol_features): Add "multiprocess" feature.
552 (remote_query_supported): Pass "multiprocess+" as supported
554 (remote_open_1): Clear multi_process_aware. Set extended
556 (remote_detach_1): Detach current process. Use extended packet
557 format for extended-remote multi-process. Detach process from the
558 inferior list. Only mourn after printing output.
559 (extended_remote_attach_1): Add process to the inferior list.
560 (remote_vcont_resume): Use write_ptid to pass the thread ids.
561 (remote_wait): Use read_ptid. Implement the extended
562 multi-process extension format of the 'W' and 'X' reply packets.
563 Remove exited inferiors from inferior list.
564 (remote_xfer_memory): Set general thread.
566 (extended_remote_kill): New.
567 (remote_mourn_1): Discard all inferiors.
568 (select_new_thread_callback): New.
569 (extended_remote_mourn_1): If there are more processes to debug,
570 switch to a thread in another process, and don't pop the target.
571 (extended_remote_create_inferior_1): Add the new process to the
573 (remote_stopped_by_watchpoint): Indenting.
574 (remote_xfer_partial): Set the general thread.
575 (remote_pid_to_str): If the remote is multi-process aware, print
576 the process id as well as the thread id.
577 (remote_get_thread_local_address): Use write_ptid.
578 (init_extended_remote_ops): Register extended_remote_kill.
579 (_initialize_remote): Register new packets. Change
580 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
583 * thread.c (thread_change_ptid): Also account for the inferior pid
586 * inferior.h (discard_all_inferiors): Declare.
587 * inferior.c (discard_all_inferiors): New.
589 2008-09-22 Pedro Alves <pedro@codesourcery.com>
591 * gnu-nat.c (gnu_attach): Add process to inferiors table.
592 (gnu_detach): Remove it.
593 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
595 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
596 to inferior table accordingly.
597 (inf_ptrace_attach): Add new process to inferior table.
598 (inf_ptrace_detach): Remove it.
599 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
600 to inferior table accordingly.
601 (inf_ttrace_attach): Add process to inferior table.
602 (inf_ttrace_detach): Remove it.
603 * linux-fork.c (init_fork_list): Delete any left over inferior.
604 (linux_fork_mourn_inferior, detach_fork_command): Also delete
605 processes from inferior list.
606 * monitor.c (monitor_open): Add process to inferior list.
607 (monitor_close): Remove it.
608 * nto-procfs.c (procfs_attach): Add process to inferior list.
609 Find threads after pushing the target.
610 (procfs_detach): Remove process from inferior list.
611 (procfs_create_inferior): Add process to inferior list.
612 * procfs.c (procfs_detach): Remove process from inferior list.
613 (do_attach): Add process to inferior list.
614 * remote-sim.c (sim_create_inferior): Add process to inferior list.
615 (gdbsim_close): Remove it.
616 * target.c (generic_mourn_inferior): If inferior_ptid is not
617 null_ptid, remove the corresponding inferior from inferior list.
618 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
619 (win32_detach): Remove it.
620 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
621 to inferior list accordingly.
622 * fork-child.c (fork_inferior): Add process to inferior list.
623 * corelow.c (CORELOW_PID): Define.
624 (core_close): Remove core from inferior list.
627 2008-09-22 Pedro Alves <pedro@codesourcery.com>
629 * inferior.h: Forward declare struct ui_out.
630 Forward declare struct private_inferior.
631 (struct inferior): New.
632 (init_inferior_list, add_inferior, add_inferior_silent)
633 (delete_inferior, delete_inferior_silent, detach_inferior)
634 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
635 (valid_inferior_id, find_inferior_pid): New functions.
636 (inferior_callback_func): New typedef.
637 (iterate_over_inferiors, print_inferior, have_inferiors)
638 (current_inferior): New functions.
639 * inferior.c: New file.
641 * Makefile.in (SFILES): Add inferior.c.
642 (COMMON_OBS): Add inferior.o.
644 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
646 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
647 instead of determining symbol and line info directly.
648 * MAINTAINERS: Update my email address.
650 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
652 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
653 at the same address as a prologue marker. Do not skip an entire
656 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
658 * frame.c (get_frame_register_bytes): Comment improvments.
660 2008-09-22 Pedro Alves <pedro@codesourcery.com>
662 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
665 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
667 * MAINTAINERS: Update my email address.
669 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
671 * frame.c (get_frame_register_bytes): Detect bad debug info.
673 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
675 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
676 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
678 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
680 (handle_inferior_event): ... here after the add_thread call together
681 with the local adjust_pc_after_break and reinit_frame_cache calls.
683 2008-09-16 David Daney <ddaney@avtrex.com>
685 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
686 all hardware bpstats.
688 2008-09-16 Joel Brobecker <brobecker@adacore.com>
692 2008-09-15 Mark Kettenis <kettenis@gnu.org>
694 * infcall.c (generic_push_dummy_code): Remove.
695 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
697 2008-09-15 Doug Evans <dje@google.com>
699 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
700 (struct attribute): Ditto.
702 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
704 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
705 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
707 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
708 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
709 Correct arguments and improve comments.
710 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
712 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
713 point DBX register, change error to warning, and improve comments.
715 2008-09-14 Doug Evans <dje@google.com>
717 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
719 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
721 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
723 2008-09-13 Joel Brobecker <brobecker@adacore.com>
725 * defs.h (GCC_GENERATED_STDINT_H): Define.
727 2008-09-13 Tom Tromey <tromey@redhat.com>
729 * varobj.c (varobj_set_display_format): Use xfree.
730 * tracepoint.c (stringify_collection_list): Use xfree.
731 * remote-fileio.c (remote_fileio_reset): Use xfree.
732 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
733 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
735 * cp-support.c (mangled_name_to_comp): Use xfree.
737 2008-09-13 Joel Brobecker <brobecker@adacore.com>
739 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
740 the associated complete symbol is also in the list.
741 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
742 extracted out from ada_lookup_symbol_list.
743 (ada_lookup_symbol_list): Use them. Remove the search through
746 2008-09-13 Joel Brobecker <brobecker@adacore.com>
748 * dwarf2read.c (add_partial_subprogram): New procedure.
749 (scan_partial_symbols): Use it.
750 (load_partial_dies): Read in children of subprogram and lexical
751 blocks for Ada compilation units.
753 2008-09-13 Tom Tromey <tromey@redhat.com>
755 * symfile.c (build_id_verify): Free 'found'.
756 (find_separate_debug_file): Use xfree, not free.
758 2008-09-12 Doug Evans <dje@google.com>
760 * corefile.c (write_memory): Remove unnecessary copying.
762 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
763 order of _initialize_* fns.
765 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
766 first_die_offset. All uses updated.
767 Delete unused members cu_head_ptr, next.
768 Move members base_known, base_address to ...
769 (dwarf2_cu) ... here. All uses updated.
771 2008-09-12 Pedro Alves <pedro@codesourcery.com>
773 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
774 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
778 * fork-child.c (startup_inferior): Use target_wait and target_resume
779 directly instead of calling wait_for_inferior / resume.
781 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
782 or init_wait_for_inferior.
783 (run_command_1): Call init_wait_for_inferior.
785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
787 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
788 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
789 builtin_type_int, builtin_type_long, builtin_type_signed_char,
790 builtin_type_unsigned_char, builtin_type_unsigned_short,
791 builtin_type_unsigned_int, builtin_type_unsigned_long,
792 builtin_type_float, builtin_type_double, builtin_type_long_double,
793 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
794 builtin_type_bool, builtin_type_long_long,
795 builtin_type_unsigned_long_long): Remove macros.
797 (builtin_type_f_character, builtin_type_f_integer,
798 builtin_type_f_integer_s2, builtin_type_f_logical,
799 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
800 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
801 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
802 builtin_type_f_complex_s32): Likewise.
804 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
805 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
807 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
808 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
810 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
811 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
813 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
815 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
816 target_gdbarch instead of builtin_type_void_data_ptr.
817 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
818 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
819 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
820 open_symbol_file_object): Likewise.
821 * nto-tdep.c (LM_ADDR): Likewise.
823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
825 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
826 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
827 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
831 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
832 and its associated types to perform pointer conversion.
833 (procfs_can_use_hw_breakpoint): Likewise.
834 (procfs_auxv_parse): Remove unused variable.
836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
838 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
839 instead of builtin_type_void_data_ptr.
840 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
844 * expprint.c (print_subexp_standard): Compare against builtin type
845 associated with exp->gdbarch instead of builtin_type_char.
847 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
848 extract values of arbitrary logical type. Handle arbitrary
851 * printcmd.c (float_type_from_length): New function.
852 (print_scalar_formatted, printf_command): Use it.
854 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
856 * valops.c: Include "objfiles.h" and "symtab.h".
857 (find_function_in_inferior): New argument OBJF_P. Use it to return
858 objfile where function is defined. Use per-objfile arch types
859 instead of builtin_type_ to define default return type.
861 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
862 architecture to define inferior call argument types.
863 * gcore.c (derive_heap_segment): Likewise.
864 * objc-lang.c (value_nsstring): Likewise.
865 * scm-lang.c (scm_lookup_name): Likewise.
866 * scm-valprint.c (scm_inferior_print): Likewise.
867 * valops.c (value_allocate_space_in_inferior): Likewise.
869 * eval.c (evaluate_subexp_standard): Update calls.
870 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
872 * linux-fork.c: Include "objfiles.h".
873 * scm-lang.c: Include "objfiles.h".
874 * scm-valprint.c: Include "objfiles.h".
876 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
878 * gdbarch.sh (name_of_malloc): Remove.
879 * gdbarch.c, gdbarch.h: Re-generate.
880 * valops.c (value_allocate_space_in_inferior): Do not call
881 gdbarch_name_of_malloc.
883 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
885 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
886 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
887 (value_bit_index): Use extract_unsigned_integer
888 instead of unpack_long to read single byte.
890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
892 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
893 associates types instead of builtin_type_ macros.
894 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
895 (call_function_by_hand): Use per-architecture "int" type as
896 fall-back if find_function_addr returns NULL VALUE_TYPE.
897 Update call to value_arg_coerce.
899 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
901 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
902 (cplus_make_method_ptr): Add TYPE parameter.
903 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
904 on to current_cp_abi.method_ptr_size callback.
905 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
906 current_cp_abi.make_method_ptr callback.
908 * gdbtypes.c (lookup_methodptr_type): Pass target type
909 argument to cplus_method_ptr_size.
910 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
911 (value_struct_elt_for_reference): Likewise.
913 * gnu-v3-abi.c (get_class_arch): New function.
914 (vtable_address_point_offset): Add GDBARCH parameter. Use it
915 instead of current_gdbarch. Update all callers.
916 (gnuv3_get_vtable): Likewise.
917 (gnuv3_get_virtual_fn): Likewise.
918 (gnuv3_decode_method_ptr): Likewise.
919 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
920 Use it instead of current_gdbarch.
921 (gnuv3_virtual_fn_field): Likewise.
922 (gnuv3_baseclass_offset): Likewise.
923 (gnuv3_print_method_ptr): Likewise.
924 (gnuv3_method_ptr_to_value): Likewise.
925 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
926 class architecture. Use architecture types instead of builtin types.
927 (gnuv3_make_method_ptr): Likewise.
929 * cp-valprint.c (cp_print_class_member): Expect pointer type
930 instead of class type. Use its length when extracting value.
931 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
933 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
935 * stack.c (return_command): Use frame architecture to determine
936 default integer return type.
938 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
939 to determine pointer types.
940 (f77_get_dynamic_upperbound): Likewise.
942 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
943 (resolve_msgsend): Use architecture of current frame to determine
944 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
945 (resolve_msgsend_stret, resolve_msgsend_super,
946 resolve_msgsend_super_stret): Likewise.
948 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
950 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
951 instead of builtin_type_ macros.
952 * amd64-tdep.c (amd64_register_type): Likewise.
953 (amd64_get_longjmp_target): Likewise.
954 * arm-tdep.c (arm_register_type): Likewise.
955 * avr-tdep.c (avr_register_type): Likewise.
956 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
957 * frv-tdep.c (frv_register_type): Likewise.
958 * h8300-tdep.c (h8300_register_type): Likewise.
959 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
960 hppa_skip_trampoline_code): Likewise.
961 * i386-tdep.c (i386_register_type): Likewise.
962 (i386_unwind_pc, i386_sse_type): Likewise.
963 * ia64-tdep.c (ia64_register_type): Likewise.
964 * m32r-tdep.c (m32r_register_type): Likewise.
965 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
966 * m88k-tdep.c (m88k_register_type): Likewise.
967 * mep-tdep.c (mep_register_type): Likewise.
968 * mips-tdep.c (mips_pseudo_register_type): Likewise.
969 * mn10300-tdep.c (mn10300_register_type): Likewise.
970 * mt-tdep.c (mt_copro_register_type): Likewise.
971 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
972 (rs6000_convert_register_p, rs6000_register_to_value,
973 rs6000_value_to_register): Likewise.
974 * s390-tdep.c (s390_register_type): Likewise.
975 * sh64-tdep.c (sh64_register_type): Likewise.
976 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
977 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
978 sh_sh4_build_float_register_type, sh_sh4_register_type,
979 sh_default_register_type): Likewise.
980 * sparc64-tdep.c (sparc64_register_type): Likewise.
981 * sparc-tdep.c (sparc32_register_type): Likewise.
982 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
983 * v850-tdep.c (v850_register_type): Likewise.
984 * vax-tdep.c (vax_register_type): Likewise.
985 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
986 xtensa_push_dummy_call): Likewise.
988 * std-regs.c (value_of_builtin_frame_fp_reg,
989 value_of_builtin_frame_pc_reg): Likewise.
990 * target-descriptions.c (tdesc_register_type): Likewise.
992 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
994 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
995 instead of builtin_type_int as default unspecified integral type.
996 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
997 assign_component, to_fixed_range_type): Likewise.
998 * ada-typeprint.c (print_range, print_range_bound,
999 print_range_type_named): Likewise.
1000 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1001 * eval.c (evaluate_subexp_standard): Likewise.
1002 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1003 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1004 build_gdb_vtable_type): Likewise.
1005 * jv-lang.c (java_array_type): Likewise.
1006 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1007 * m2-valprint.c (m2_print_long_set): Likewise.
1008 * parse.c (follow_types): Likewise.
1009 * p-typeprint.c (pascal_type_print_base): Likewise.
1010 * valops.c (value_one, value_array, value_string,
1011 value_bitstring): Likewise.
1012 * value.c (allocate_repeat_value, value_from_string): Likewise.
1013 * varobj.c (c_describe_child): Likewise.
1014 * mt-tdep.c (mt_register_type): Likewise.
1015 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1016 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1018 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1020 * defs.h (struct gdbarch): Add forward declaration.
1021 (set_next_address): Add GDBARCH argument.
1022 * printcmd.c (set_next_address): Use it to find pointer type.
1023 * breakpoint.c (breakpoint_1): Update call.
1024 * source.c (line_info): Likewise.
1025 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1027 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1028 types for internal variable values.
1029 * infrun.c (handle_inferior_event): Likewise.
1030 * source.c (forward_search_command, reverse_search_command): Likewise.
1031 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1032 set_tracepoint_num, set_traceframe_context): Likewise.
1034 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1036 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1037 and builtin_true_unsigned_char.
1038 (builtin_type_true_char): Remove macro, add extern declaration.
1039 (builtin_type_true_unsigned_char): Add extern declaration.
1040 * gdbtypes.c (builtin_type_true_char): New global variable.
1041 (builtin_type_true_unsigned_char): Likewise.
1042 (_initialize_gdbtypes): Initialize them.
1043 (gdbtypes_post_init): Do not initialize builtin_true_char
1044 and builtin_true_unsigned_char members of struct builtin_type.
1046 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1047 use builtin_type_true_unsigned_char instead.
1049 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1050 instead of builtin_type_char for internal string.
1052 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1054 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1055 (builtin_type_f_void): Remove macro.
1056 * gdbtypes.c (builtin_type_void): New global variable.
1057 (_initialize_gdbtypes): Initialize it.
1059 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1060 lookup_pointer_type or lookup_function_type on builtin_type_void.
1061 * printcmd.c (set_next_address): Likewise.
1062 * objc-lang.c (value_nsstring): Likewise.
1063 * mt-tdep.c (mt_copro_register_type): Likewise.
1064 * xtensa-tdep.c (xtensa_register_type): Likewise.
1066 * symfile.c (syms_from_objfile): Remove special handling
1067 of builtin_type_void and builtin_type_char.
1069 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1071 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1072 of builtin_type_ macros when handling OP_OBJC_ operations.
1073 * objc-lang.c (print_object_command): Likewise.
1075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1077 * ada-valprint.c: Include "objfiles.h".
1078 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1079 a System.Address type is defined to retrieve the proper pointer type
1082 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1084 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1085 result type instead of builtin_type_int.
1086 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1087 (ada_value_subscript): Update call to value_pos_atr.
1088 (ada_value_ptr_subscript): Likewise.
1089 (ada_evaluate_subexp): Likewise.
1091 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1093 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1094 (cast_from_fixed_to_double): Rename to ...
1095 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1096 of builtin_type_double.
1097 (ada_value_cast): Use cast_from_fixed instead of casting result
1098 of cast_from_fixed_to_double.
1099 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1101 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1103 * valops.c (value_ind): No longer allow dereferencing an
1105 * eval.c (evaluate_subexp_standard): Handle deferencing an
1107 * ada-lang.c (ada_evaluate_subexp): Likewise.
1109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1111 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1112 a reference type, pass the reference type directly to unpack_pointer.
1113 * c-valprint.c (c_val_print): Likewise.
1114 * f-valprint.c (f_val_print): Likewise.
1115 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1116 * p-valprint.c (pascal_val_print): Likewise.
1118 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1120 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1121 to construct the EVAL_SKIP dummy return value.
1122 * ada-lang.c (ada_evaluate_subexp): Likewise.
1123 * jv-lang.c (evaluate_subexp_java): Likewise.
1124 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1125 * scm-lang.c (evaluate_exp): Likewise.
1127 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1129 * value.h (coerce_enum, coerce_number): Remove prototypes.
1130 * value.c (coerce_enum, coerce_number): Remove.
1131 * valarith.c (value_x_binop): Do not call coerce_enum.
1132 (value_x_unop): Likewise.
1133 (value_logical_not): Call coerce_array instead of coerce_number.
1135 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1137 * ax-gdb.c: Include "language.h".
1138 (gen_frame_args_address): Add GDBARCH parameter; use it
1139 instead of current_gdbarch.
1140 (gen_frame_locals_address): Likewise.
1141 (gen_var_ref): Add GDBARCH parameter. Update calls to
1142 gen_frame_args_address and gen_frame_locals_address. Use
1143 pointer type from gdbarch.
1144 (gen_usual_unary): Add EXP parameter. Use integer type
1146 (gen_usual_arithmetic): Likewise.
1147 (gen_integral_promotions): Likewise.
1148 (gen_add, gen_sub): Remove.
1149 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1150 (gen_logical_not): Use passed-in boolean result type
1151 instead of builtin_type_int.
1152 (gen_complement): Do not call gen_usual_unary or
1153 gen_integral_promotions.
1154 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1155 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1156 Use builtin_type_int32 as internal range type.
1157 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1158 as result type. Update call to gen_expr.
1159 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1160 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1161 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1162 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1163 Use exp->gdbarch instead of current_gdbarch.
1164 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1166 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1168 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1169 and unop_promote before calling value_binop et. al.
1170 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1171 and unop_promote before calling value_binop et. al.
1173 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1174 (value_pos): Do not call unop_promote.
1175 (value_neg, value_complement): Likewise.
1177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1179 * value.h (unop_promote, binop_promote): Add prototypes.
1180 * eval.c (unop_promote, binop_promote): New functions.
1181 * valarith.c (unop_result_type, binop_result_type): Remove.
1182 (value_binop): Call binop_promote or unop_promote.
1183 Inline remaining parts of binop_result_type. Remove special
1184 code to truncate integer values for unsigned operations.
1185 (value_pos): Call unop_promote. Inline remaining parts of
1187 (value_neg, value_complement): Likewise.
1189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1191 * value.h (value_add, value_sub): Remove.
1192 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1193 * valarith.c (value_add, value_sub): Remove.
1194 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1195 (find_size_for_pointer_math): Add assertion. Update comment.
1196 (value_binop): Update comment.
1198 * eval.c (ptrmath_type_p): New function.
1199 (evaluate_subexp_standard): Replace value_add and value_sub
1200 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1201 Use builtin_type_uint8 instead of builtin_type_char to hold
1202 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1203 * valarith.c (value_subscript): Replace value_add by
1204 value_ptradd. Replace value_sub by value_binop.
1205 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1206 (ada_tag_name_2): Replace value_add by value_ptradd.
1207 (ada_evaluate_subexp): Replace value_add and value_sub by
1209 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1211 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1212 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1214 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1216 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1217 the expression architecture instead of builtin_type_int as the
1220 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1222 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1223 a type parameter as expression element.
1224 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1225 type as expression element.
1226 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1227 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1229 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1231 * language.h (struct language_arch_info): New members
1232 bool_type_default and bool_type_symbol.
1233 (lang_bool_type): Remove prototype.
1234 (LA_BOOL_TYPE): Remove macro.
1235 (language_bool_type): Add prototype.
1236 * language.c (lang_bool_type): Remove.
1237 (language_bool_type): New function.
1239 * value.h (value_in): Change return value to int.
1240 * value.c (value_in): Return int instead of struct value *.
1242 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1243 of using LA_BOOL_TYPE. Update call to value_in.
1244 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1245 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1247 * language.c (unknown_language_arch_info): Set bool_type_default member
1248 of struct language_arch_info.
1249 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1250 bool_type_default members of struct language_arch_info.
1251 * c-lang.c (c_language_arch_info): Set bool_type_default member
1252 of struct language_arch_info.
1253 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1254 members of struct language_arch_info.
1255 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1256 bool_type_default members of struct language_arch_info.
1257 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1258 bool_type_default members of struct language_arch_info.
1259 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1260 bool_type_default members of struct language_arch_info.
1261 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1262 bool_type_default members of struct language_arch_info.
1264 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1266 * jv-lang.c (enum java_primitive_types): New type.
1267 (java_language_arch_info): New function.
1268 (java_language): Use it instead of c_language_arch_info.
1270 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1272 * value.h (value_bitstring_subscript): New prototype.
1273 * valarith.h (value_bitstring_subscript): New function.
1274 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1275 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1276 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1278 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1280 * expression.h (struct expression): New member GDBARCH.
1281 * parse.c (parse_exp_in_context): Initialize it.
1282 * parser-def.h (parse_gdbarch, parse_language): New macros.
1284 * ada-exp.y (parse_type): New macro.
1285 Replace builtin_type_ macros by using parse_type.
1286 Replace current_language by parse_language.
1287 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1288 Replace builtin_type_ macros.
1290 * c-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 * f-exp.y (parse_type, parse_f_type): New macros.
1296 Replace builtin_type_ macros by using parse_{f_,}type.
1297 (parse_number): Replace current_gdbarch by parse_gdbarch.
1298 (yylex): Replace current_language by parse_language.
1300 * jv-exp.y (parse_type): New macro.
1301 (parse_number): Replace builtin_type_ macros by using parse_type.
1303 * m2-exp.y (parse_type, parse_m2_type): New macros.
1304 Replace builtin_type_ macros by using parse_{m2_,}type.
1306 * objc-exp.y (parse_type): New macro.
1307 Replace builtin_type_ macros by using parse_type.
1308 (parse_number): Replace current_gdbarch by parse_gdbarch.
1309 (yylex): Replace current_language by parse_language.
1311 * p-exp.y (parse_type): New macro.
1312 Replace builtin_type_ macros by using parse_type.
1313 (parse_number): Replace current_gdbarch by parse_gdbarch.
1314 (yylex): Replace current_language by parse_language.
1316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1318 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1319 and DATA_SYMBOL_TYPE arguments.
1320 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1321 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1322 (write_dollar_variable): Update call.
1324 * ada-exp.y (write_var_or_type): Update call.
1325 * c-exp.y: Likewise.
1326 * f-exp.y: Likewise.
1327 * jv-exp.y: Likewise.
1328 * m2-exp.y: Likewise.
1329 * objc-exp.y: Likewise.
1330 * p-exp.y: Likewise.
1332 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1334 * ada-lang.c (ada_parent_type): Add handling of the case where
1335 the _parent field is a pointer and/or has a parallel XVS type.
1336 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1337 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1338 the type of the tag instead of doing forcing an EVAL_NORMAL
1339 expression evaluation.
1341 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1342 Joel Brobecker <brobecker@adacore.com>
1344 * ada-lang.c (is_digits_suffix): New function.
1345 (is_dot_digits_suffix): Remove.
1346 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1347 before looking up in symbol table, and do not use wild matches on them.
1348 (wild_match): Reimplement for speed and to allow matching of operator
1350 (is_valid_name_for_wild_match): Return zero for names that do not
1351 follow the GNAT encoding.
1353 (is_name_suffix): Fix typo in comment.
1354 (to_record_with_fixed_variant_part): Ditto.
1356 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1358 * Makefile.in (gnu-nat.o): New rule.
1360 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1362 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1363 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1365 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1367 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1368 Add special handling for pointer types.
1370 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1372 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1374 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1376 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1378 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1379 of builtin_type_int.
1380 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1381 instead of builtin_type_int.
1383 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1385 * infrun.c (normal_stop): Run hook-stop last.
1387 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1389 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1390 (init_gnu_ops): Don't register it.
1392 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1394 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1397 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1399 * valops.c (value_cast_structs): Return NULL for failure.
1400 (value_cast): Handle NULL from value_cast_structs.
1401 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1403 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1405 * inferior.h (context_switch_to): Delete.
1406 * infrun.c (context_switch): Don't save and load infrun state.
1407 (context_switch_to): Delete.
1409 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1410 calls by switch_to_thread calls.
1412 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1413 * thread.c (main_thread_state, main_thread_executing): Delete.
1414 (inferior_thread): Delete references to them.
1415 (add_thread_silent): Fix case where we're adding a thread with the
1416 same ptid as an exited thread. Remove references to
1418 (load_infrun_state, save_infrun_state): Delete.
1419 (thread_alive, is_thread_state, any_running, is_executing)
1420 (set_executing): Remove the special handling for targets that
1421 don't register any thread.
1422 (restore_current_thread, thread_apply_all_command)
1423 (do_captured_thread_select): Unconditionally call
1426 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1427 Call switch_to_thread instead of context_switch_to.
1429 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1431 Remove global continuations in favour of a per-thread
1434 * gdbthread.h (struct thread_info): Add comments around
1435 continuations and intermediate_continuations.
1436 (save_infrun_state, load_infrun_state): Delete continuations and
1437 intermediate_continuations arguments.
1438 * infrun.c (context_switch): Don't context-switch the continuations.
1439 * thread.c (clear_thread_inferior_resources): Discard all
1440 continuations of the thread we're clearing.
1441 (save_infrun_state, load_infrun_state): Delete continuations and
1442 intermediate_continuations arguments, and the code referencing
1444 * utils.c: Include "gdbthread.h".
1445 (cmd_continuation, intermediate_continuation): Delete.
1446 (add_continuation): Add thread_info* argument. Install the
1448 (restore_thread_cleanup): New.
1449 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1451 (do_all_continuations): Reimplement.
1452 (discard_all_continuations_thread_callback,
1453 discard_all_continuations_thread): New.
1454 (discard_all_continuations): Reimplement.
1455 (add_intermediate_continuation): Add thread_info* argument.
1456 Install the continuation on it.
1457 (do_all_intermediate_continuations_thread_callback)
1458 (do_all_intermediate_continuations_thread): New.
1459 (do_all_intermediate_continuations): Reimplement.
1460 (discard_all_intermediate_continuations_thread_callback): New.
1461 (discard_all_intermediate_continuations_thread): New.
1462 (discard_all_intermediate_continuations): Reimplement.
1464 * breakpoint.c (until_break_command): Install the continuation on
1467 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1468 (struct thread_info): Forward declare.
1469 (add_continuation, add_intermediate_continuation): Add
1470 thread_info* argument.
1471 (do_all_continuations_thread, discard_all_continuations_thread)
1472 (do_all_intermediate_continuations_thread)
1473 (discard_all_intermediate_continuations_thread): Declare.
1474 * inf-loop.c (inferior_event_handler): In non-stop only run
1475 continuations on the thread that stopped. In all-stop, run
1476 continuations on all threads.
1477 * infcmd.c (step_once, finish_command): Adjust.
1479 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1481 Remove the global stop_step in favour of a per-thread
1484 * inferior.h (stop_step): Delete.
1486 * gdbthread.h (struct thread_info): Add comments to stop_step.
1487 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1488 * thread.c (load_infrun_state, save_infrun_state): Remove
1489 stop_step argument, and references to it.
1491 * infrun.c (clear_proceed_status): Clear stop_step.
1492 (fetch_inferior_event): Adjust.
1493 (context_switch): Don't context-switch stop_step.
1494 (handle_inferior_event): Adjust.
1495 (normal_stop): Adjust.
1496 (save_inferior_status, restore_inferior_status): Adjust.
1498 * infcmd.c (stop_step): Delete.
1499 (step_1, step_1_continuation, step_once, until_next_command):
1502 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1504 Remove the global step_multi in favour of a per-thread
1507 * inferior.h (step_multi): Delete.
1508 * gdbthread.h (struct thread_info): Add comments around
1510 (save_infrun_state, load_infrun_state): Remove step_multi
1512 * thread.c (load_infrun_state, save_infrun_state): Remove
1513 step_multi argument, and references to it.
1514 * infcmd.c (step_multi): Delete.
1516 (step_1_continuation, until_next_command): Adjust.
1517 * infrun.c (fetch_inferior_event): Adjust.
1518 (context_switch): Don't context-switch step_multi.
1519 (print_stop_reason, normal_stop): Adjust.
1521 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1523 Remove the global stop_signal in favour of a per-thread
1526 * inferior.h (stop_signal): Delete.
1527 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1528 stop_signal argument.
1529 * thread.c (load_infrun_state, save_infrun_state): Remove
1530 stop_signal argument. Don't reference it.
1532 * infcmd.c (stop_signal): Delete.
1533 (program_info): Adjust.
1534 * infrun.c (resume): Clear stop_signal.
1535 (proceed): Adjust. Pass the last stop_signal to the thread we're
1537 (context_switch): Don't context-switch stop_signal.
1538 (handle_inferior_event, keep_going): Adjust.
1539 (save_inferior_status, restore_inferior_status): Adjust.
1541 * fbsd-nat.c: Include "gdbthread.h".
1542 (find_signalled_thread, find_stop_signal): New.
1543 (fbsd_make_corefile_notes): Use it.
1544 * fork-child.c (startup_inferior): Adjust.
1546 * linux-nat.c (get_pending_status): Adjust.
1547 (linux_nat_do_thread_registers): Adjust.
1548 (find_signalled_thread, find_stop_signal): New.
1549 (linux_nat_do_thread_registers): Add stop_signal parameter.
1550 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1551 (linux_nat_corefile_thread_callback): Pass stop_signal.
1552 (linux_nat_do_registers): Delete.
1553 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1554 there's always a thread.
1556 * procfs.c (find_signalled_thread, find_stop_signal): New.
1557 (find_stop_signal): New.
1558 (procfs_do_thread_registers): Add stop_signal parameter.
1559 (struct procfs_corefile_thread_data): Add stop_signal member.
1560 (procfs_corefile_thread_callback): Pass args->stop_signal.
1561 (procfs_make_note_section): Find the last stop_signal.
1563 * solib-irix.c: Include gdbthread.h.
1564 (irix_solib_create_inferior_hook): Adjust.
1565 * solib-osf.c: Include gdbthread.h.
1566 (osf_solib_create_inferior_hook): Adjust.
1567 * solib-sunos.c: Include gdbthread.h.
1568 (sunos_solib_create_inferior_hook): Adjust.
1569 * solib-svr4.c: Include gdbthread.h.
1570 (svr4_solib_create_inferior_hook): Adjust.
1572 * win32-nat.c (do_initial_win32_stuff): Adjust.
1574 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1576 * gdbthread.h (struct thread_info): Add comments around
1578 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1580 * thread.c (load_infrun_state, save_infrun_state): Delete
1581 proceed_to_finish argument and references to it.
1583 * infcall.c (call_function_by_hand): Adjust.
1584 * infcmd.c (finish_command): Adjust.
1585 * infrun.c (proceed_to_finish): Delete.
1586 (clear_proceed_status): Adjust.
1587 (context_switch): Don't context-switch proceed_to_finish.
1588 (normal_stop, save_inferior_status, restore_inferior_status):
1591 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1593 * inferior.h (stop_bpstat): Delete.
1595 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1597 * breakpoint.c (bpstat_do_actions): Rename to ...
1598 (bpstat_do_actions_1): ... this. Make static. Change return type
1599 to int. Return true if a breakpoint proceeded.
1600 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1601 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1604 * gdbthread.h (struct thread_info): Add stop_bpstat.
1605 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1607 * thread.c (load_infrun_state, save_infrun_state): Remove
1608 stop_bpstat argument, and the code referencing it.
1610 * infcall.c: Include "gdbthread.h".
1611 (call_function_by_hand): Adjust.
1612 * exceptions.c: Include "gdbthread.h".
1613 (throw_exception): Adjust.
1614 * infcmd.c (stop_bpstat): Delete.
1615 (continue_command): In all-stop, set the ignore count on the
1616 thread that reported the stop. In non-stop, set it on the current
1618 (finish_command_continuation): Adjust.
1619 (program_info): Adjust.
1620 * infrun.c (clear_proceed_status): Adjust.
1621 (context_switch): Don't context-switch stop_bpstat.
1622 (handle_inferior_event): Adjust.
1623 (normal_stop): Adjust.
1624 (save_inferior_status, restore_inferior_status): Adjust.
1626 * inf-loop.c (inferior_event_handler): Remove parameter to
1627 bpstat_do_actions call.
1628 * top.c (command_loop): Remove parameter to bpstat_do_actions
1629 call. Call it unconditionally.
1630 * event-top.c (command_handler): Ditto.
1631 * python/python.c (execute_gdb_command): Ditto.
1633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1635 * inferior.h (step_over_calls): Delete.
1637 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1638 step_over_calls argument.
1639 * thread.c (save_infrun_state, load_infrun_state): Remove
1640 step_over_calls argument. Adjust.
1642 * infcmd.c (step_over_calls): Delete.
1644 * infrun.c (clear_proceed_status): Adjust.
1645 (context_switch): Don't context-switch step_over_calls.
1646 (handle_inferior_event, save_inferior_status)
1647 (restore_inferior_status): Adjust.
1649 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1651 Remove context switching in favour of accessing thread_info fields
1654 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1656 (struct thread_stepping_state): Delete.
1657 (gtss, tss): Delete.
1658 (follow_inferior_reset_breakpoints, follow_exec)
1659 (resume, clear_proceed_status): Adjust.
1661 (proceed, start_remote, init_wait_for_inferior): Adjust.
1662 (struct execution_control_state): Add event_thread member.
1663 (delete_step_resume_breakpoint_callback)
1664 (delete_step_thread_step_resume_breakpoint)
1665 (delete_step_thread_step_resume_breakpoint_cleanup)
1666 (delete_step_thread_step_resume_breakpoint): New.
1667 (wait_for_inferior, init_execution_control_state): Use
1668 delete_step_thread_step_resume_breakpoint_cleanup.
1669 (wait_for_inferior): Set the event_thread.
1670 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1671 with delete_step_thread_step_resume_breakpoint.
1672 (init_thread_stepping_state): Change parameter type to
1673 thread_info. Adjust.
1674 (context_switch): Don't context switch prev_pc,
1675 stepping_over_breakpoint, step_resume_breakpoint,
1676 step_range_start, step_range_end, step_frame_id,
1677 tss->stepping_over_breakpoint,
1678 tss->stepping_through_solib_after_catch,
1679 tss->stepping_through_solib_catchpoints, tss->current_line, or
1680 tss->current_symtab.
1681 (adjust_pc_after_break, handle_inferior_event)
1682 (currently_stepping, step_into_function)
1683 (insert_step_resume_breakpoint_at_sal)
1684 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1685 (clear_stepping_state): New.
1686 (normal_stop): Adjust.
1687 (save_inferior_status, restore_inferior_status): Adjust.
1689 * gdbthread.h (struct thread_info): Comments describing the
1690 members moved here. Add step_after_step_resume_breakpoint.
1691 (delete_step_resume_breakpoint): Add thread_info argument.
1692 (save_infrun_state, load_infrun_state): Remove prev_pc,
1693 trap_expected, step_resume_breakpoint, step_range_start,
1694 step_range_end, step_frame_id, another_trap,
1695 stepping_through_solib_after_catch,
1696 stepping_through_solib_catchpoints, current_line and
1697 current_symtab function arguments.
1698 (inferior_thread): Declare.
1700 * thread.c (inferior_thread): New.
1701 (delete_step_resume_breakpoint): Add a thread_info parameter and
1703 (load_infrun_state, save_infrun_state): Remove prev_pc,
1704 trap_expected, step_resume_breakpoint, step_range_start,
1705 step_range_end, step_frame_id, stepping_over_breakpoint,
1706 stepping_through_solib_after_catch,
1707 stepping_through_solib_catchpoints, current_line and
1708 current_symtab args. Remove code referencing them.
1710 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1712 (step_1, step_once, until_next_command): Adjust.
1714 * inferior.h (step_range_start, step_range_end, step_frame_id):
1717 * linux-nat.c (linux_child_follow_fork): If following the child,
1718 move the step state to it. Adjust.
1719 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1720 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1722 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1724 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1727 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1729 * corelow.c (add_to_thread_list): If this is the first time we
1730 hear about thread info, update inferior_ptid.
1731 (core_open): Clear the thread list and set inferior_ptid before
1732 acknowledging a new inferior. Find threads before fetching
1733 register info. Give an upper target layer a chance to find and
1734 claim new threads. Print core generation and stop signal info
1735 after finding new threads.
1736 (get_core_register_section): Look at the lwp member of
1737 inferior_ptid for detecting if we have threads info, instead of
1739 (core_pid_to_str): New.
1740 (init_core_ops): Register core_pid_to_str.
1742 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1744 * spu-linux-nat.c (spu_child_post_startup_inferior)
1745 (spu_child_post_attach): Don't add the main thread here.
1747 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1749 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1751 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1752 seeing a thread id, extend the main thread's ptid. If we still
1753 have pending execs, don't be verbose about new threads.
1754 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1755 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1756 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1759 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1761 * procfs.c (to_attach): Create a procinfo for the current lwp.
1762 Add it to gdb's thread list.
1763 (procfs_fetch_registers, procfs_store_registers): Assume there's
1765 (procfs_wait): Don't add the main thread here.
1766 (procfs_init_inferior): Create a procinfo for the main lwp here.
1767 Change main thread's ptid with thread_change_ptid.
1768 (procfs_notice_thread): Check for exited threads.
1769 (procfs_corefile_thread_callback): Remove check for the main
1771 (procfs_make_note_section): Assume there is always a thread.
1773 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1774 attaching. Change the main thread ptid with thread_change_ptid.
1775 (sol_thread_detach): Clear sol_thread_active.
1776 (sol_thread_wait): Check for exited threads.
1777 (sol_thread_create_inferior): Clear sol_thread_active before
1778 creating a new inferior. Change the main thread ptid with
1780 (sol_thread_mourn_inferior): Clear sol_thread_active.
1781 (sol_find_new_threads_callback): Check for exited threads.
1783 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1785 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1786 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1787 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1788 process, and return TARGET_WAITKIND_IGNORE.
1790 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1792 * inf-ttrace.c: Include <signal.h>
1793 (inf_ttrace_delete_dead_threads_callback): New.
1794 (inf_ttrace_resume_lwp): New.
1795 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1796 delete dying threads until they are really dead.
1797 (inf_ttrace_wait): After stopping the whole process, delete any
1798 dying thread that is really dead by now.
1799 (inf_ttrace_thread_alive): Return 1.
1800 (inf_ttrace_extra_thread_info): New.
1801 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1803 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1805 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1807 (inf_ttrace_attach): Add the main thread.
1808 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1809 for always a thread.
1810 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1811 using thread_change_ptid, and set its private data. Don't add the
1813 (inf_ttrace_pid_to_str): Adjust.
1815 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1817 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1818 thread_change_ptid. Check for exited threads.
1819 (bsd_uthread_find_new_threads): Check for exited threads.
1821 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1823 * inf-ptrace.c: Include "gdbthread.h".
1824 (inf_ptrace_attach): Add the main thread here.
1825 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1826 Decorate the main thread id with the lwp id.
1828 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1830 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1831 thread_change_ptid. Don't add or mark the main thread as running
1833 * fork-child.c (fork_inferior): Add the main thread here.
1835 2008-09-08 Jerome Guitton <guitton@adacore.com>
1837 * rs6000-tdep.c (rs6000_fetch_instruction)
1838 (rs6000_skip_stack_check): New functions.
1839 (skip_prologue): Skip stack check sequence.
1841 2008-09-08 David Daney <ddaney@avtrex.com>
1843 * dummy-frame.h (frame.h): Include it.
1844 (struct frame_id): Remove declaration.
1846 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1848 * spu-tdep.c (spu_push_dummy_code): New function.
1849 (spu_gdbarch_init): Install it.
1851 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1853 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1854 instead of paddr_nz.
1855 * gdbarch.c: Regenerate.
1857 * target.c (target_xfer_partial, debug_print_register): Use
1858 core_addr_to_string_nz instead of paddr_nz.
1860 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1862 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1863 *before* calling gdbarch_init_osabi.
1864 (rs6000_aix_init_osabi): Disable displaced stepping.
1866 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1868 * target.c (update_current_target): Do not inherit to_open
1870 (pop_target): Call target_close on target_stack instead
1872 (pop_all_targets_above): Likewise.
1874 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1876 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1877 (gnuv3_print_method_ptr): Use it.
1878 (gnuv3_method_ptr_to_value): Likewise.
1880 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1882 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1883 register_area callback function.
1884 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1885 Use it instead of current_gdbarch.
1886 * nto-procfs.c (procfs_store_registers): Update call.
1888 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1890 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1891 regcache architecture instead of current_gdbarch.
1893 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1895 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1896 (check_for_saved): Use it instead of current_gdbarch.
1897 (is_arg_spill): Add gdbarch paramter. Use it instead
1899 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1900 to is_arg_spill and check_for_saved.
1901 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1903 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1905 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1906 instead of current_gdbarch.
1908 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1910 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1911 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1912 Use it instead of current_gdbarch.
1913 (m68kbsd_supply_fpregset): Update call.
1914 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1915 (m68kbsd_collect_fpregset): Likewise.
1917 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1919 * cris-tdep.c (cris_version, cris_mode): Remove.
1920 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1921 (cris_breakpoint_from_pc): Likewise.
1922 (cris_frame_unwind_cache): Use tdep->cris_version.
1923 (crisv32_scan_prologue): Likewise.
1924 (cris_spec_reg_applicable): Add gdbarch argument.
1925 Use tdep->cris_version.
1926 (cris_register_size, cris_special_register_name): Update calls.
1927 (cris_special_register_name): Add gdbarch argument.
1928 (cris_register_name, crisv32_register_name): Update calls.
1930 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1932 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1933 instead of current_gdbarch.
1935 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1936 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1937 * sh-tdep.c (gdb_print_insn_sh): Remove.
1938 (sh_gdbarch_init): Install print_insn_sh directly.
1940 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1941 from current_gdbarch.
1942 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1943 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1944 depending on mips_abi.
1946 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1948 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1949 (smash_text_address): Likewise.
1950 * gdbarch.c, gdbarch.h: Regenerate.
1952 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1953 * arch-utils.h (core_addr_identity): Likewise.
1954 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1955 (arm_smash_text_address): Likewise.
1956 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1957 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1958 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1960 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1961 Use it instead of current_gdbarch.
1963 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1964 arm_dwarf2_prev_register): Update calls.
1965 * m88k-tdep.c (m88k_unwind_pc): Update call.
1967 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1969 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1970 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1971 Call gdbarch_integer_to_address directly instead of converting
1972 to value and back. Update comment.
1973 (execute_stack_op): Update call site.
1974 * dwarf2loc.c (find_location_expression): Likewise.
1975 (locexpr_describe_location): Update
1977 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1978 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1979 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1980 (dwarf2_loc_desc_needs_frame): Likewise.
1982 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1984 * breakpoint.h (struct bp_location): Change type of section
1985 member to "struct obj_section *".
1986 * tracepoint.h (struct tracepoint): Likewise.
1987 * symtab.h (struct general_symbol_info): Replace bfd_section
1988 member with obj_section.
1989 (struct symtab_and_line): Change type of section member to
1990 "struct obj_section *".
1991 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1992 (SYMBOL_OBJ_SECTION): ... this.
1994 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1995 section as obj_section instead of bfd_section.
1997 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1998 directly instead of looking of obj_section from bfd_section.
2000 * objfiles.h (find_pc_sect_section): Remove.
2001 * objfiles.c (find_pc_sect_section): Remove.
2002 (find_pc_section): Inline find_pc_sect_section code.
2004 * symfile.h (find_pc_overlay): Return struct obj_section *.
2005 (find_pc_mapped_section): Likewise.
2006 (section_is_overlay, section_is_mapped): Change type of section
2007 argument to struct obj_section *.
2008 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2009 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2010 (symbol_overlayed_address): Likewise.
2011 * symtab.h (symbol_overlayed_address): Likewise.
2012 * symfile.c (overlay_is_mapped): Remove.
2013 (section_is_mapped): Inline overlay_is_mapped code. Update.
2014 (overlay_invalidate_all): Update.
2015 (section_is_overlay): Change section argument to type
2016 "struct obj_section *". Use bfd_ methods.
2017 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2018 (pc_in_mapped_range): Likewise. Handle relocated sections.
2019 (sections_overlap): Likewise.
2020 (overlay_unmapped_address): Likewise.
2021 (overlay_mapped_address): Likewise.
2022 (symbol_overlayed_address): Likewise.
2023 (find_pc_overlay): Return struct obj_section *.
2024 (find_pc_mapped_section): Likewise.
2025 (list_overlays_command): Update.
2026 (map_overlay_command, unmap_overlay_command): Update.
2027 (simple_overlay_update): Update.
2029 * block.h (blockvector_for_pc_sect): Change section argument
2030 to type "struct obj_section *".
2031 (block_for_pc_sect): Likewise.
2032 * block.c (blockvector_for_pc_sect): Change section argument
2033 to type "struct obj_section *".
2034 (block_for_pc_sect): Likewise.
2035 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2036 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2037 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2038 (matching_bfd_sections): Rename to ...
2039 (matching_obj_sections): ... this. Update argument types.
2040 * blockframe.c (find_pc_sect_function): Likewise.
2041 * breakpoint.c (describe_other_breakpoints): Likewise.
2042 (breakpoint_has_pc, check_duplicates_for): Likewise.
2043 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2044 (lookup_minimal_symbol_by_pc_section): Likewise.
2045 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2046 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2047 find_pc_sect_line, find_function_start_pc): Likewise.
2048 (matching_bfd_sections): Rename to ...
2049 (matching_obj_sections): ... this. Update argument types.
2051 * blockframe.c (find_pc_partial_function): Update to section
2052 type changes. No longer call find_pc_sect_section.
2053 (cache_pc_function_section): Change to type "struct obj_section *".
2054 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2055 * exec.c (xfer_memory): Likewise.
2056 * findvar.c (read_var_value): Likewise.
2057 * infcmd.c (jump_command): Likewise.
2058 * linespec.c (minsym_found): Likewise.
2059 * maint.c (maintenance_translate_address): Likewise.
2060 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2061 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2062 * parse.c (write_exp_msymbol): Likewise.
2063 * printcmd.c (build_address_symbolic): Likewise.
2064 (address_info, sym_info): Likewise.
2065 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2066 * symtab.c (fixup_section): Likewise.
2067 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2068 (find_pc_line, find_function_start_sal): Likewise.
2069 * target.c (memory_xfer_partial): Likewise.
2070 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2071 * spu-tdep.c (spu_overlay_update): Likewise.
2073 2008-09-04 Doug Evans <dje@google.com>
2075 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2076 Change argument of pulongest from CORE_ADDR to ULONGEST.
2077 All callers updated.
2078 * utils.c (plongest): Renamed from paddr_d.
2079 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2080 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2081 `CORE_ADDR addr' arg of error message.
2083 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2085 * ser-tcp.c (ser_tcp_send_break): New function.
2086 (_initialize_ser_tcp): Use ser_tcp_send_break.
2087 * ser-tcp.h (ser_tcp_send_break): New prototype.
2089 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2091 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2092 when allocating stack frame for inferior call.
2094 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2096 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2097 SP or return address if we failed to find a valid frame.
2099 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2101 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2102 non-permanent breakpoints.
2103 (bpstat_stop_status): Change enable_state to bp_disabled only for
2104 non-permanent breakpoints.
2105 (bp_loc_is_permanent): New function.
2106 (create_breakpoint): Check if the location points to a permanent
2107 breakpoint and if it does, make breakpoint permanent.
2108 (update_breakpoint_locations): Make sure new locations of permanent
2109 breakpoints are properly initialized.
2110 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2111 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2113 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2115 * breakpoint.c (insert_breakpoints, update_global_location_list):
2116 Check breakpoints_always_inserted_mode instead of
2117 always_inserted_mode directly.
2119 2008-09-02 Andreas Schwab <schwab@suse.de>
2121 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2123 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2125 Stay compatible after the GCC PR fortran/29635 fix.
2126 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2127 (process_die <DW_TAG_imported_module>): Do not assert anything about
2128 these unsupported tags.
2130 2008-08-29 Tom Tromey <tromey@redhat.com>
2132 * maint.c (_initialize_maint_cmds): Fix typo.
2134 2008-08-29 Tom Tromey <tromey@redhat.com>
2136 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2139 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2141 * remote.c: Include "gdb_stat.h".
2143 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2145 * dummy-frame.h (dummy_frame_pop): Add prototype.
2146 * dummy-frame.c: Include "observer.h".
2147 (dummy_frame_push): Do not check for stale frames.
2148 (dummy_frame_pop): New function.
2149 (cleanup_dummy_frames): New function.
2150 (_initialize_dummy_frame): Install it as inferior_created observer.
2152 * frame.h (struct frame_id): Update comments.
2153 (frame_id_inner): Remove prototype.
2154 * frame.c (frame_id_inner): Make static. Add comments.
2155 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2156 false positives for targets using non-contiguous stack ranges.
2157 (get_prev_frame_1): Update frame_id_inner safety net check.
2158 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2160 * stack.c (return_command): Directly pop the selected frame.
2161 * infrun.c (handle_inferior_event): Remove dead code.
2162 * i386-tdep.c (i386_push_dummy_call): Update comment.
2164 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2166 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2167 breakpoint from shared library.
2169 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2171 * solib-svr4.c (read_program_header): New function.
2172 (scan_dyntag_auxv): New function.
2173 (elf_locate_base): Use it if scan_dyntag fails.
2174 (find_program_interpreter): New function.
2175 (enable_break): Use it instead of .interp section.
2177 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2179 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2180 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2181 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2182 remote_bfd_open): New functions.
2183 (remote_hostio_send_command): Fail safely if remote connection
2186 * solist.h (solib_open): Remove prototype.
2187 (solib_bfd_open): Add prototype.
2188 * solib.c: Include "remote.h".
2189 (solib_open): Remove, replace by ...
2190 (solib_bfd_open): ... this new function. Handle remote BFDs.
2191 (solib_map_sections): Replace solib_open by solib_bfd_open.
2192 * solib-frv.c: Include "exceptions.h".
2193 (enable_break2): Replace solib_open by solib_bfd_open.
2194 * solib-svr4.c: Include "exceptions.h".
2195 (enable_break): Replace solib_open by solib_bfd_open.
2197 * symfile.c: Include "remote.h".
2198 (build_id_verify): Handle remote BFDs.
2199 (separate_debug_file_exists): Use BFD to access file. Handle
2201 (symfile_bfd_open): Handle remote BFDs.
2202 (reread_symbols): Handle remote BFDs.
2204 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2206 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2208 * gdbarch.sh (target_gdbarch): New global variable.
2209 (deprecated_current_gdbarch_select_hack): Set it.
2210 * gdbarch.c, gdbarch.h: Regenerate.
2212 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2214 * target-descriptions.c (target_find_description): Likewise.
2215 * arm-tdep.c (arm_update_current_architecture): Likewise.
2216 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2217 arm_show_force_mode): Likewise.
2218 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2219 show_mips_abi): Likewise.
2220 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2222 * target.c (target_translate_tls_address): Use target_gdbarch
2223 instead of current_gdbarch.
2224 * remote.c (struct packet_reg): Likewise.
2225 (get_remote_arch_state, packet_reg_from_regnum,
2226 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2227 remote_address_masked, remote_insert_breakpoint,
2228 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2229 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2230 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2231 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2233 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2234 solib_add, info_sharedlibrary_command, solib_address,
2235 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2236 solib_global_lookup): Likewise.
2237 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2238 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2240 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2241 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2242 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2244 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2245 nto_truncate_ptr): Likewise.
2246 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2248 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2250 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2251 (ppc_linux_vmx_regset_sections): New structure.
2252 (ppc_linux_fp_regset_sections): New structure.
2253 (ppc_linux_init_abi): Select core-file regset based on target
2256 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2258 * target.c (debug_print_register): Use regcache_raw_collect
2259 instead of regcache_cooked_read. Only handle raw registers.
2261 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2263 * cp-name-parser.y: Include config.h before system headers.
2265 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2267 * m88k-tdep.c: Update for unwinder changes.
2269 2008-08-24 Tom Tromey <tromey@redhat.com>
2271 * s390-tdep.c (s390_address_class_type_flags): Use
2272 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2273 (s390_address_class_type_flags_to_name): Likewise.
2274 (s390_address_class_name_to_type_flags): Likewise.
2276 2008-08-24 Tom Tromey <tromey@redhat.com>
2278 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2280 * features/rs6000/powerpc-vsx32l.c
2281 (initialize_tdesc_powerpc_vsx32l): Update.
2282 * features/rs6000/powerpc-vsx32.c
2283 (initialize_tdesc_powerpc_vsx32): Update.
2284 * features/rs6000/powerpc-vsx64.c
2285 (initialize_tdesc_powerpc_vsx64): Update.
2286 * features/rs6000/powerpc-vsx64l.c
2287 (initialize_tdesc_powerpc_vsx64l): Update.
2288 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2289 TYPE_VECTOR, not TYPE_FLAGS.
2291 2008-08-24 Tom Tromey <tromey@redhat.com>
2293 * xml-tdesc.c (tdesc_end_union): Update.
2294 * stabsread.c (define_symbol): Update.
2295 (read_type): Update.
2296 (read_struct_type): Update.
2297 (read_enum_type): Update.
2298 * spu-tdep.c (spu_builtin_type_vec128): Update.
2299 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2300 (sh_push_dummy_call_nofpu): Update.
2301 * mdebugread.c (parse_symbol): Update.
2302 (parse_symbol): Update.
2303 (parse_symbol): Update.
2304 (upgrade_type): Update.
2305 * jv-lang.c (java_lookup_class): Update.
2306 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2307 * i386-tdep.c (i386_mmx_type): Update.
2308 (i386_sse_type): Update.
2309 * gdbtypes.h (enum type_flag_value): New enum.
2310 (enum type_instance_flag_value): New enum.
2311 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2312 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2313 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2314 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2315 TYPE_FLAG_NOTTEXT): Now enum constants.
2316 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2317 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2318 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2319 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2320 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2321 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2322 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2323 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2324 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2325 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2326 TYPE_NOTTEXT): Update.
2327 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2328 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2329 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2330 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2331 TYPE_ADDRESS_CLASS_ALL): Update.
2332 (struct main_type) <flags>: Remove.
2333 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2334 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2335 flag_vector, flag_stub_supported, flag_nottext,
2336 flag_fixed_instance>: New fields.
2337 <nfields, vptr_fieldno>: Move earlier.
2338 (TYPE_FLAGS): Remove.
2339 * gdbtypes.c (make_pointer_type): Update.
2340 (address_space_name_to_int): Update.
2341 (address_space_int_to_name): Update.
2342 (make_type_with_address_space): Update.
2343 (make_cv_type): Update.
2344 (create_range_type): Update.
2345 (get_discrete_bounds): Update.
2346 (create_set_type): Update.
2347 (make_vector_type): Update.
2348 (smash_to_method_type): Update.
2349 (check_typedef): Update.
2350 (check_stub_method): Update.
2351 (init_type): Individually assign flag fields.
2352 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2353 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2354 (copy_type_recursive): Copy the entire main type. Don't use
2356 * features/rs6000/powerpc-altivec64l.c
2357 (initialize_tdesc_powerpc_altivec64l): Update.
2358 * features/rs6000/powerpc-altivec64.c
2359 (initialize_tdesc_powerpc_altivec64): Update.
2360 * features/rs6000/powerpc-altivec32l.c
2361 (initialize_tdesc_powerpc_altivec32l): Update.
2362 * features/rs6000/powerpc-altivec32.c
2363 (initialize_tdesc_powerpc_altivec32): Update.
2364 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2366 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2368 * dwarf2read.c (read_structure_type): Update.
2369 (read_enumeration_type): Likewise.
2370 (process_enumeration_scope): Likewise.
2371 (read_tag_pointer_type): Likewise.
2372 (read_subroutine_type): Likewise.
2373 (read_subroutine_type): Likewise.
2374 (read_base_type): Likewise.
2375 * coffread.c (coff_read_enum_type): Update.
2376 * ada-valprint.c (adjust_type_signedness): Update.
2377 * ada-typeprint.c (print_record_field_types): Update.
2378 * ada-lang.c (packed_array_type): Update.
2379 (empty_record): Don't reset TYPE_FLAGS.
2380 (ada_template_to_fixed_record_type_1): Update.
2381 (ada_template_to_fixed_record_type_1): Likewise.
2382 (template_to_static_fixed_type): Likewise.
2383 (to_record_with_fixed_variant_part): Likewise.
2384 (to_fixed_record_type): Likewise.
2385 (to_fixed_array_type): Likewise.
2386 (to_static_fixed_type): Likewise.
2388 2008-08-23 Jim Blandy <jimb@redhat.com>
2391 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2392 for the macro bcache.
2394 2008-08-23 Tom Tromey <tromey@redhat.com>
2396 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2397 (argc): Now 31 bits.
2399 2008-08-22 Tom Tromey <tromey@redhat.com>
2401 * NEWS: Move macro entries back under "New commands".
2403 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2405 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2406 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2407 (create_overlay_event_breakpoint): Loop over all objfiles to install
2408 multiple instances of the overlay event breakpoint if present.
2410 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2412 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2413 (info_spu_event_command): Command only supported on SPU architecture.
2414 (info_spu_signal_command): Likewise.
2415 (info_spu_mailbox_command): Likewise.
2416 (info_spu_dma_command): Likewise.
2417 (info_spu_proxydma_command): Likewise.
2419 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2421 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2422 if the thread has already exited.
2424 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2426 * infrun.c (proceed): Move back setting previous_inferior_ptid
2428 (wait_for_inferior): ... to here.
2429 (fetch_inferior_event): ... and here.
2431 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2433 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2434 (deprecated_current_gdbarch_select_hack): Call registers_changed
2435 instead of reinit_frame_cache.
2436 * gdbarch.c: Regenerate.
2438 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2440 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2442 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2444 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2446 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2448 * findvar.c (locate_var_value): Do not call get_frame_arch
2449 with a NULL frame argument.
2451 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2453 * frame.h (frame_map_regnum_to_name): Remove prototype.
2454 (frame_map_name_to_regnum): Remove prototype.
2455 * frame.c (frame_map_regnum_to_name): Remove.
2456 (frame_map_name_to_regnum): Remove.
2457 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2458 instead of frame_map_regnum_to_name.
2459 * ax-gdb.c: Include "user-regs.h".
2460 (gen_expr): Use user_reg_map_name_to_regnum instead of
2461 frame_map_name_to_regnum.
2462 * eval.c: Include "user-regs.h".
2463 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2464 instead of frame_map_name_to_regnum.
2465 * infcmd.c (registers_info): Likewise.
2466 * parse.c: Include "user-regs.h".
2467 (write_dollar_variable): Use user_reg_map_name_to_regnum
2468 instead of frame_map_name_to_regnum.
2469 * tracepoint.c: Include "user-regs.h".
2470 (encode_actions): Use user_reg_map_name_to_regnum
2471 instead of frame_map_name_to_regnum.
2472 * valops.c: Include "user-regs.h".
2473 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2474 of frame_map_regnum_to_name.
2476 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2478 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2479 and manually relocate .opd contents from BFD instead of reading
2480 them from target memory.
2482 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2484 * dwarf2read.c (processing_current_prefix): Delete static
2486 (process_full_comp_unit): Do not set processing_current_prefix.
2487 (dwarf2_full_name): New function.
2488 (read_func_scope): Do not set processing_current_prefix. Use
2490 (read_structure_type): Do not set processing_current_prefix. Remove
2491 unused inner cleanup.
2492 (process_structure_scope): Do not set processing_current_prefix.
2493 (read_enumeration_type): Use dwarf2_full_name.
2494 (determine_class_name): Return a const char *. Put the result
2495 on the objfile obstack. Use dwarf2_full_name.
2496 (read_namespace_type): New function.
2497 (read_namespace): Do not create the type here. Use
2499 (read_typedef): Use dwarf2_full_name. Do not pass the name
2501 (read_base_type): Do not pass the name to init_type. Handle
2503 (read_unspecified_type): Do not pass the name to init_type.
2504 (new_symbol): Use dwarf2_full_name instead of
2505 processing_current_prefix.
2506 (read_type_die): Do not set processing_current_prefix. Handle
2508 (determine_prefix): Handle specifications. Return the result
2509 on the objfile obstack. Handle unions correctly.
2511 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2513 * buildsym.c (add_symbol_to_list): Do not call
2514 cp_scan_for_anonymous_namespaces here.
2515 (finish_block): Do not call cp_set_block_scope here.
2516 * cp-namespace.c (processing_has_namespace_info)
2517 (processing_current_prefix): Delete.
2518 (cp_initialize_namespace): Do not initialize
2519 processing_has_namespace_info.
2520 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2521 not check processing_has_namespace_info.
2522 (cp_set_block_scope): Take prefix and namespace info flag as
2523 arguments. Honor namespaces regardless of a demangled name.
2524 * cp-support.h (processing_has_namespace_info)
2525 (processing_current_prefix): Delete declarations.
2526 (cp_set_block_scope): Update prototype.
2527 * dwarf2read.c (processing_has_namespace_info)
2528 (processing_current_prefix): New static variables.
2529 (read_file_scope): Initialize processing_has_namespace_info.
2530 (read_func_scope): Call cp_set_block_scope for C++.
2531 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2532 * symtab.c (symbol_demangled_name): Accept a const argument.
2533 * symtab.h (symbol_demangled_name): Update prototype.
2535 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2537 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2538 * blockframe.c (find_pc_partial_function): Likewise.
2539 * buildsym.c (find_symbol_in_list): Likewise.
2540 * c-valprint.c (c_val_print): Likewise.
2541 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2542 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2543 * cp-support.c (cp_remove_params): Renamed from remove_params and
2545 (overload_list_add_symbol): Update call to remove_params.
2546 * cp-support.h (cp_remove_params): Declare.
2547 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2548 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2549 * expprint.c (dump_subexp_body_standard): Likewise.
2550 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2551 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2553 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2554 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2555 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2556 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2557 symbols and SYMBOL_PRINT_NAME for messages.
2558 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2559 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2560 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2561 SYMBOL_SET_LINKAGE_NAME.
2562 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2563 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2565 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2566 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2567 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2568 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2569 (address_info): Use SYMBOL_PRINT_NAME for messages and
2570 SYMBOL_LINKAGE_NAME for lookups.
2571 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2572 * stabsread.c (patch_block_stabs, define_symbol)
2573 (read_type, read_enum_type, common_block_end)
2574 (cleanup_undefined_types_1, scan_file_globals): Use
2575 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2576 and SYMBOL_PRINT_NAME.
2577 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2578 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2579 cp_remove_params instead of cplus_demangle.
2580 (print_block_frame_labels, print_frame_arg_vars): Use
2581 SYMBOL_LINKAGE_NAME.
2582 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2583 SYMBOL_LINKAGE_NAME.
2584 (dump_symtab_1, print_symbol, print_partial_symbols)
2585 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2586 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2587 (SYMBOL_SET_LINKAGE_NAME): New.
2588 (SYMBOL_SET_NAMES): Add a comment.
2589 * tracepoint.c (set_traceframe_context, validate_actionline)
2590 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2591 lookups and SYMBOL_PRINT_NAME for output.
2592 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2593 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2595 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2597 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2598 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2599 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2600 obj_section_addr and obj_section_endaddr.
2601 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2602 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2603 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2604 (find_extant_func_descr): Likewise.
2605 * solib-frv.c (frv_relocate_main_executable): Use
2607 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2608 obj_section_addr and obj_section_endaddr.
2610 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2612 * NEWS: Amplify last entry on boolean types in Ada.
2614 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2616 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2617 Make the dwarf2_cu * parameter output as well as input. Update it if
2618 we follow a reference to another CU.
2619 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2620 (die_type, die_containing_type): Update calls to changed functions.
2621 Use the returned CU along with the returned DIE.
2622 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2624 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2626 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2628 (process_queue): Do not read in the DIEs here.
2629 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2630 (read_full_die): Do not call queue_comp_unit from here.
2631 (maybe_queue_comp_unit): New function.
2632 (follow_die_ref): Use it.
2634 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2636 * dwarf2read.c (struct attribute): Move earlier.
2637 (struct die_info): Change attrs to a trailing array.
2638 (dwarf_alloc_die): Take the number of attributes. Allocate space
2640 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2641 allocate attributes.
2643 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2645 * dwarf2read.c (REF_HASH_SIZE): Delete.
2646 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2647 (struct die_info): Remove next_ref.
2648 (store_in_ref_table): Remove offset argument. Rewrite to use
2649 htab_find_slot_with_hash.
2650 (die_hash, die_eq): New.
2651 (read_comp_unit): Allocate the die_hash.
2652 (read_die_and_children): Update call to store_die_ref.
2653 (follow_die_ref): Rewrite to use htab_find_with_hash.
2655 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2657 * dwarf2read.c (free_die_list, copy_die): Delete.
2658 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2660 (read_full_die): Update call to dwarf_alloc_die. Allocate
2661 attributes on the CU obstack.
2662 (free_one_comp_unit): Do not call free_die_list.
2664 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2666 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2667 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2669 (read_full_die): Do not allocate DIEs for abbrev 0.
2670 (follow_die_ref): Correct error message.
2672 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2674 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2675 there are no symbols loaded, instead of throwing a generic error.
2676 (decode_variable): Likewise.
2678 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2680 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2681 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2683 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2684 and offset. Use size_t instead of unsigned long.
2685 (build_objfile_section_table): Use size_t instead of unsigned
2687 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2689 (find_pc_sect_section): Use obj_section_addr and
2690 obj_section_endaddr.
2691 * symfile.c (symfile.c): Remove code that maps sections
2692 offsets in "addr" to the object's sections.
2693 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2694 * gcore.c (gcore_create_callback): Use obj_section_addr and
2695 obj_section_endaddr.
2696 * maint.c (print_objfile_section_info): Likewise.
2697 * printcmd.c (sym_info): Use obj_section_addr and
2698 obj_section_endaddr.
2699 * symtab.c (fixup_section): Likewise.
2701 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2703 * sparc-tdep.c: Make some comments catch up with reality.
2705 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2707 * NEWS: Mention 'set target-async'
2709 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2711 * infrun.c (resume): If the thread is placed to the deferred step
2712 queue, mark it as running.
2714 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2716 Make sure target supports non-stop.
2717 * infcmd.c (run_command_1, attach_command): If non-stop mode
2718 is requested, verify the target supports it.
2719 * linux-nat.c (linux_nat_supports_non_stop): New.
2720 (linux_nat_add_target): Register the above.
2721 * target.c (find_default_supports_non_stop)
2722 (target_supports_non_stop): New.
2723 (init_dummy_target): Register find_default_supports_non_stop.
2724 * target.h (struct target_ops): New field to_supports_non_stop.
2725 (target_supports_non_stop): New.
2727 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2728 Vladimir Prus <vladimir@codesourcery.com>
2730 * target.c (target_async_permitted, target_async_permitted_1)
2731 (set_maintenance_target_async_permitted)
2732 (show_maintenance_target_async_permitted): New.
2733 (initialize_targets): Register 'set target-async'.
2734 * target.h (target_async_permitted): Declare.
2735 * linux-nat.c (linux_nat_async_enabled)
2736 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2737 (show_maintenance_linux_async_permitted): Remove.
2738 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2739 (get_pending_events, linux_nat_async): Use target_async_permitted.
2740 (linux_nat_set_async_mode): Remove, moving the only used bits
2742 (linux_nat_setup_async): This.
2743 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2744 Use linux_nat_setup_async.
2745 * remote.c (remote_async_permitted, remote_async_permitted_set)
2746 (set_maintenance_remote_async_permitted)
2747 (show_maintenance_remote_async_permitted): Remove.
2748 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2749 (remote_is_async_p): Use target_async_permitted.
2750 (_initialize_remote): Don't register 'main set remote-async'.
2751 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2752 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2753 * mi/mi-main.c (mi_cmd_list_target_features): New.
2755 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2757 * target.c (maybe_kill_then_attach)
2758 (maybe_kill_then_create_inferior): Remove.
2759 (update_current_target): Do not default to_attach,
2760 to_create_inferiour, to_is_async_p.
2762 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2764 Changes for supporting boolean types in debugging data.
2765 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2766 API to return LONGEST values rather than struct values.
2767 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2768 and discrete_type_high_bound.
2769 (to_fixed_range_type): Create a range type in cases where
2770 argument is base type and its limits are representable as ints.
2771 (ada_is_modular_type): Correct so that base type must be integral.
2772 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2773 keywords when they appear alone, since we are phasing out
2774 direct representation of these identifiers in debugging data.
2775 * ada-exp.y: Define 'true' and 'false' as primaries.
2776 (type_boolean): New function.
2777 (type_int,type_long,type_long_long,type_floattype_double)
2778 (type_long_double): Remove uses of current_gdbarch for consistency
2780 (write_int): Change comment to indicate that it might write boolean
2782 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2783 type, since will no longer be represented as enumerated type in
2785 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2787 * NEWS: Note support boolean types.
2789 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2791 * bsd-uthread.c (bsd_uthread_close): New.
2792 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2794 (bsd_uthread_solib_loaded): Fix typo.
2795 (bsd_uthread_target): Register bsd_uthread_close.
2797 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2799 * corelow.c (core_open): Assume there was no upper layer left
2800 behind from a previous inferior.
2801 * target.c (pop_all_targets): Rename to ...
2802 (pop_all_targets_above): ... this. Add a target stratum
2803 parameter. Use it instead of hardcoding the dummy_stratum.
2804 (pop_all_targets): New, defer to pop_all_targets_above.
2805 (target_preopen): Use pop_all_targets_above.
2806 * target.h (pop_all_targets_above): Declare.
2808 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2810 * gdbthread.h (thread_change_ptid): Declare.
2811 * infrun.c (infrun_thread_ptid_changed): New.
2812 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2813 thread_ptid_changed observer.
2814 * regcache.c (regcache_thread_ptid_changed): New.
2815 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2816 thread_ptid_changed observer.
2817 * thread.c (thread_change_ptid): New.
2819 2008-08-18 Tom Tromey <tromey@redhat.com>
2821 * symfile.c (reread_symbols): Update.
2822 * solib-sunos.c (allocate_rt_common_objfile): Update.
2823 * objfiles.c (allocate_objfile): Update.
2824 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2827 2008-08-18 Tom Tromey <tromey@redhat.com>
2829 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2832 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2834 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2836 (rs6000_in_function_epilogue_p): Check for bctr.
2837 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2838 number. Set gpr_mask and used_bl. Continue scanning while some
2839 expected registers are not saved. Set lr_register if LR is not
2841 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2843 2008-08-17 Tom Tromey <tromey@redhat.com>
2846 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2847 (ep_find_event_name_end): Remove.
2848 (catch_fork_temporary, catch_vfork_temporary,
2849 catch_fork_permanent, catch_vfork_permanent): New constants.
2850 (catch_vfork, catch_fork): Remove.
2851 (catch_fork_command_1): Add 'command' argument. Remove
2852 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2854 (catch_exec_command_1): Add 'command' argument; remove
2855 'tempflag'. Handle NULL 'arg'.
2856 (catch_load_command_1): Likewise.
2857 (catch_unload_command_1): Likewise.
2858 (catch_ada_exception_command): Likewise.
2859 (catch_assert_command): Likewise.
2860 (catch_catch_command): New function.
2861 (catch_throw_command): Likewise.
2862 (catch_command_1): Remove.
2863 (catch_command): Just call error.
2864 (tcatch_command): Likewise.
2865 (catch_cmdlist): New global.
2866 (tcatch_cmdlist): Likewise.
2867 (add_catch_command): New function.
2868 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2869 commands. Create all catch sub-commands.
2871 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2873 * gdbthread.h: Add comments.
2874 * stack.c (get_selected_block): Return 0 on an exited thread.
2875 * top.c (execute_command): Check for is_stopped, not !is_running.
2876 * event-top.c (command_handler): Likewise.
2878 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2880 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2881 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2882 (mi_cmd_exec_finish): Remove "return".
2884 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2886 * target.h (pop_all_targets): Declare.
2887 * target.c (pop_all_targets): New.
2888 * top.c (quit_target): Pop all targets instead of just closing the
2891 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2892 Thiago Jung Bauermann <bauerman@br.ibm.com>
2894 * cli-script.c (read_next_line): Add parse_commands argument.
2895 (recurse_read_control_structure): Adapt to new read_next_line
2897 (read_command_lines): Add parse_commands argument.
2898 (define_command): Adapt to new read_command_lines signature.
2899 (document_command): Likewise.
2900 * breakpoint.c (commands_command): Likewise.
2901 * defs.h (read_command_lines): Adjust function prototype.
2903 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2905 * ada-lang.c (pos_atr): Account for the possibility that the
2906 argument may be a reference.
2908 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2910 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2911 ('F' format) for @FIX names generated by the loader, retaining only
2912 the minimal symbols (and no partial symbol tables) for these names.
2913 Fixes warning messages about symbols that are found in partial
2914 symbol tables, but not full symbol tables.
2916 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2918 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2921 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2923 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2924 Include "features/rs6000/powerpc-vsx64.c".
2925 (ppc_supply_vsxregset): New function.
2926 (ppc_collect_vsxregset): New function.
2927 (IS_VSX_PSEUDOREG): New macro.
2928 (IS_EFP_PSEUDOREG): New macro.
2929 (vsx_register_p): New function.
2930 (ppc_vsx_support_p): New function.
2931 (rs6000_builtin_type_vec128): New function.
2932 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2933 correct names for VSX registers and EFPR registers.
2934 (rs6000_pseudo_register_type): Return correct types for VSX
2936 (rs6000_pseudo_register_reggroup_p): Return correct group for
2937 VSX and EFPR registers.
2938 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2939 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2940 (vsx_pseudo_register_read): New function.
2941 (vsx_pseudo_register_write): New function.
2942 (efpr_pseudo_register_read): New function.
2943 (efpr_pseudo_register_write): New function.
2944 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2945 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2946 (rs6000_gdbarch_init): Declare have_vsx.
2947 Initialize new upper half VSX registers.
2948 Initialize VSX-related and EFPR-related pseudo-registers variables.
2949 Adjust the number of pseudo registers accordingly.
2951 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2953 (gdb_vsxregset_t): New type.
2954 (have_ptrace_getsetvsxregs): New variable.
2955 (fetch_vsx_register): New function.
2956 (fetch_register): Handle VSX registers.
2957 (fetch_vsx_registers): New function.
2958 (fetch_ppc_registers): Handle VSX registers.
2959 (store_ppc_registers): Handle VSX registers.
2960 (store_vsx_register): New function.
2961 (store_register): Handle VSX registers.
2962 (store_vsx_registers): New function.
2963 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2964 (gdb_vsxregset_t): New type.
2965 (supply_vsxregset): New function.
2966 (fill_vsxregset): New function.
2968 * ppc-tdep.h (vsx_register_p): New prototype.
2969 (vsx_support_p): New prototype.
2970 (ppc_vsr0_regnum): New variable.
2971 (ppc_vsr0_upper_regnum): Likewise.
2972 (ppc_efpr0_regnum): Likewise.
2973 (ppc_builtin_type_vec128): New type.
2974 (ppc_num_vsrs): New constant.
2975 (ppc_num_vshrs): New constant.
2976 (ppc_num_efprs): Likewise.
2977 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2978 (ppc_supply_vsxregset): New prototype.
2979 (ppc_collect_vsxregset): New prototype.
2981 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2982 Include "features/rs6000/powerpc-vsx64l.c".
2983 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2984 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2985 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2986 (ppc_linux_regset_from_core_section): Handle VSX core section.
2987 (ppc_linux_core_read_description): Support VSX-enabled core files.
2989 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2990 Declare tdesc_powerpc_vsx64l
2992 * corelow.c (get_core_register_section): Support VSX-enabled
2995 * features/rs6000/power-vsx.xml: New VSX descriptions.
2996 * features/rs6000/powerpc-vsx32.xml: New file.
2997 * features/rs6000/powerpc-vsx32l.xml: New file.
2998 * features/rs6000/powerpc-vsx64.xml: New file.
2999 * features/rs6000/powerpc-vsx64l.xml: New file.
3000 * features/rs6000/powerpc-vsx32.c: New file (generated).
3001 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3002 * features/rs6000/powerpc-vsx64.c: New file (generated).
3003 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3004 * features/Makefile: Updated with new descriptions.
3005 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3006 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3008 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3010 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3011 call linux_target twice.
3013 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3015 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3017 (LM_ADDR): Use l_addr if available; if not, use link map and set
3020 2008-08-14 Tom Tromey <tromey@redhat.com>
3022 * macrocmd.c (macro_define_command): Check for NULL argument.
3023 (macro_undef_command): Likewise.
3025 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3027 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3029 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3031 * breakpoint.c (always_inserted_auto, always_inserted_on)
3032 (always_inserted_off, always_inserted_enums): New.
3033 (always_inserted_mode): Change type to char* and point to
3034 always_inserted_auto.
3035 (show_always_inserted_mode): In auto mode, also show the current
3036 effect of the option.
3037 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3038 (_initialize_breakpoint): Make the "set breakpoints
3039 always-inserted" command an enum command. Extend help to describe
3042 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3044 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3045 query valid) bit. Ignore bits outside the condition field.
3046 (info_spu_proxydma_command): Ignore bits outside the field.
3048 2008-08-12 Michael Snyder <msnyder@vmware.com>
3050 * MAINTAINERS: Update my email address.
3052 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3054 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3056 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3058 Add no-ack mode to the remote protocol --- optionally stop ACKing
3059 packets and responses when we have a reliable communication
3062 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3064 * remote.c (struct remote_state): Add noack_mode field.
3065 (PACKET_QStartNoAckMode): New.
3066 (remote_start_remote): Don't any outstanding packet here.
3067 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3068 here. Activate noack mode if requested.
3069 (remote_protocol_features): Add QStartNoAckMode.
3071 (putpkt_binary): Don't send ack in noack mode.
3072 (read_frame): Don't recompute the checksum in noack mode.
3073 (getpkt_sane): Skip sending ack if in noack mode.
3074 (_initialize_remote): Add set/show remote noack mode.
3075 * NEWS: Note the new features.
3077 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3079 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3081 (rs6000_skip_main_prologue): New function.
3082 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3084 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3086 * MAINTAINERS (Write After Approval): Add self.
3088 2008-08-11 Stan Shebs <stan@codesourcery.com>
3091 * disasm.c (gdb_disassemble_info): Set endian_code.
3092 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3093 * gdbarch.h, gdbarch.c: Regenerate.
3094 * arch-utils.c (initialize_current_architecture): Set the
3095 default byte_order_for_code.
3096 (gdbarch_info_init): Ditto.
3097 (gdbarch_info_fill): Ditto.
3098 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3099 (thumb_analyze_prologue): Swap halfword if code endianness is
3100 different from general endianness.
3101 (arm_skip_prologue): Similarly.
3102 (arm_scan_prologue): Ditto.
3103 (thumb_get_next_pc): Ditto.
3104 (arm_get_next_pc): Ditto.
3105 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3106 choose correct endianness for breakpoints.
3108 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3110 * bsd-kvm.c: Include "gdbthread.h".
3111 (bsd_kvm_ptid): New.
3112 (bsd_kvm_open): Add a main thread.
3113 (bsd_kvm_close): Delete it.
3114 (bsd_kvm_thread_alive): New.
3115 (bsd_kvm_pid_to_str): New.
3116 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3118 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3120 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3122 * buildsym.c (start_subfile): Properly cast sentinel in concat
3124 * cp-name-parser.y: Include "config.h".
3125 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3127 * gdb_select.h: Include sys/time.h if sys/select.h is not
3130 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3132 * go32-nat.c: Include "gdbthread.h".
3133 (go32_stop, go32_kill_inferior): Delete the main thread.
3134 (go32_create_inferior): Add it.
3135 (go32_thread_alive, go32_pid_to_str): New.
3136 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3138 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3140 * go32-nat.c (fetch_register, store_register): Pass the regcache
3141 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3142 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3143 (struct seg_descr, struct seg_descr): pack the whole struct
3144 instead of each member individually.
3146 2008-08-09 Andreas Schwab <schwab@suse.de>
3148 * python/python.c (_initialize_python): Use unabbreviated commands
3151 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3153 * Makefile.in (stamp-h): Also create .deps.
3155 2008-08-09 Tom Tromey <tromey@redhat.com>
3157 * Makefile.in (generated_files): Add GNULIB_H.
3159 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3161 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3162 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3164 (pa64_current_sos): Remove map private warning warning.
3165 * solib-som.c: Include string.h and sys/utsname.h.
3166 (get_hpux_major_release): New function.
3167 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3168 about shared library private mapping on HP-UX 11 and later. Only force
3169 private mapping of shared libraries on HP-UX 10 and earlier.
3170 (link_map_start): Delete warning.
3172 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3173 H.J. Lu <hongjiu.lu@intel.com>
3174 Mark Kettenis <kettenis@gnu.org>
3176 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3177 (amd64_init_frame_cache): Initialize saved_sp_reg.
3178 (amd64_analyze_stack_align): New.
3179 (amd64_analyze_prologue): Call it.
3180 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3181 %rip to 8 when halfway aligning the stack.
3183 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3186 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3188 (i386_alloc_frame_cache): Remove stack_align. Initialize
3190 (i386_analyze_stack_align): Rewrite.
3191 (i386_frame_cache): Use saved_sp_reg if it is valid.
3193 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3195 * target.c: Include "solib.h".
3196 (target_pre_inferior): Call no_shared_libraries.
3197 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3199 (attach_command): Do not call clear_solib.
3201 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3203 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3206 2008-08-08 Tom Tromey <tromey@redhat.com>
3208 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3210 (python-utils.o): Likewise.
3212 2008-08-08 Andreas Schwab <schwab@suse.de>
3214 * corefile.c (_initialize_core): Remove spurious paren from set
3215 gnutarget doc string.
3217 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3219 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3220 Define PPC_FEATURE_BOOKE.
3221 (ppc_linux_get_hwcap): New function.
3222 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3223 4-bytes alignment restrictions.
3224 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3225 positioning of the read/write flags.
3226 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3229 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3231 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3233 * win32-nat.c (win32_add_thread): Change thread argument type to
3235 (win32_add_thread): Adjust.
3236 (win32_delete_thread): Change thread argument type to ptid_t.
3238 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3239 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3240 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3241 (init_win32_ops): Put to_magic last.
3242 (win32_win32_thread_alive): Adjust.
3244 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3246 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3247 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3249 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3251 * remote-m32r-sdi.c: Include "gdbthread.h".
3252 (remote_m32r_ptid): New.
3253 (m32r_close): Delete the main thread.
3254 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3256 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3257 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3259 2008-08-07 Tom Tromey <tromey@redhat.com>
3260 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3262 * aclocal.m4, configure: Rebuild.
3263 * configure.in: Call ZW_CREATE_DEPDIR,
3264 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3265 (MAKE, GMAKE): New substs.
3266 * acinclude.m4: Include depstand.m4.
3267 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3268 COMPILE, POSTCOMPILE, depcomp): New variables.
3269 Remove all _h variables.
3270 Remove many .o targets.
3271 ($(srcdir)/copying.c): avoid backslash-newline after comment
3272 sign (@maintainer_mode_true@).
3273 (HFILES_NO_SRCDIR): Regenerate.
3274 (generated_files): New variable.
3275 (all_gdbtk_cflags): Likewise.
3277 (init.o, version.o, copying.o): Remove.
3278 (distclean): Remove DEPDIR.
3279 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3280 printcmd.o, procfs.o, v850ice.o): Rewrite.
3281 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3282 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3283 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3284 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3285 gdbtk-wrapper.o): Likewise.
3286 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3287 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3288 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3289 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3290 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3291 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3292 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3293 tui-wingeneral.o, tui-winsource.o): Likewise.
3294 (all_object_files): New variable.
3295 ($(all_object_files)): New target.
3296 Include dependency files, when using GNU Make.
3298 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3300 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3301 the valid bit set. Ensure display order respects partial
3302 order defined by dependency bits.
3304 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3306 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3309 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3311 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3314 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3315 Tom Tromey <tromey@redhat.com>
3316 Thiago Jung Bauermann <bauerman@br.ibm.com>
3317 Doug Evans <dje@google.com>
3319 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3320 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3321 PYTHON_CFLAGS): New.
3322 (python_h, python_internal_h): New.
3323 (cli-script.o): Depend on python.h
3324 (python.o, python-utils.o): New.
3325 * cli/cli-script.c (print_command_lines): Handle python_control.
3326 (execute_control_command): Handle python_control.
3327 (execute_control_command_untraced): New function.
3328 (while_command): Call execute_control_command_untraced.
3329 (if_command): Likewise.
3330 (get_command_line): Remove static attribute.
3331 (read_next_line): Handle "python".
3332 (recurse_read_control_structure): Handle python_control.
3333 (read_command_lines): Handle python_control.
3335 * cli/cli-script.h (get_command_line): Add prototype.
3336 (execute_control_command_untraced): Likewise.
3337 * configure.ac: Add --with-python.
3338 * defs.h (enum command_control_type) <python_control>: New
3340 * python/python-internal.h: New file.
3341 * python/python.c: New file.
3342 * python/python.h: New file.
3343 * python/python-utils.c: New file.
3344 * NEWS: Mention Python scripting support and its new commands.
3346 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3348 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3350 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3352 * MAINTAINERS (Write After Approval): Add self.
3354 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3356 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3357 (insert_breakpoint_locations): Likewise.
3359 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3361 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3363 (set_longjmp_breakpoint): Likewise.
3365 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3368 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3371 2008-08-05 Tom Tromey <tromey@redhat.com>
3373 * bcache.c (deprecated_bcache_added): Initialize obstack.
3374 (bcache_xmalloc): Don't initialize obstack.
3375 (bcache_xfree): Conditionally free obstack.
3376 (bcache_memory_used): Update.
3378 2008-08-05 Tom Tromey <tromey@redhat.com>
3380 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3382 (append_psymbol_to_list): Accept a const pointer.
3383 (add_psymbol_to_list): Fix const correctness.
3384 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3385 (bcache_full): Declare.
3386 * bcache.c (bcache_data, deprecated_bcache): Remove.
3387 (bcache): Use bcache_full.
3388 (bcache_full): Rename from deprecated_bcache_added. Change return
3391 2008-08-04 Stan Shebs <stan@codesourcery.com>
3393 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3394 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3395 (enable_break): Remove test of BKPT_AT_SYMBOL.
3397 2008-08-02 Keith Seitz <keiths@redhat.com>
3399 * acinclude.m4: Include ../config/tcl.m4 to pick up
3400 standard Tcl configury bits.
3401 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3402 * configure.ac: Don't check if ../itcl exists when building
3403 gdbtk. It could be installed.
3404 Rewrite gdbtk configury to allow for using system-supplied
3405 Tcl and Tk. Gdbtk no longer requires build-time access to
3407 * Makefile.in: Remove everything related to itcl and itk.
3408 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3410 Remove v850ice.o build rule.
3411 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3412 gdbtk sources to use it.
3413 * configure: Regenerate.
3415 2008-07-31 Stan Shebs <stan@codesourcery.com>
3417 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3419 2008-07-30 Stan Shebs <stan@codesourcery.com>
3421 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3422 (add_to_objfile_sections): Remove use.
3424 2008-07-29 Tom Tromey <tromey@redhat.com>
3426 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3427 (lookup_cmd_composition): Likewise.
3429 2008-07-29 Tom Tromey <tromey@redhat.com>
3431 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3432 dead code. Fix indentation.
3434 2008-07-29 Stan Shebs <stan@codesourcery.com>
3436 * main.c (captured_main): Remove long-unused #if 0 blocks.
3438 2008-07-28 Tom Tromey <tromey@redhat.com>
3440 * annotate.h (deprecated_annotate_starting_hook): Remove.
3441 (deprecated_annotate_stopped_hook): Remove.
3442 (deprecated_annotate_exited_hook): Remove.
3443 * Makefile.in (annotate.o): Depend on observer_h.
3444 * top.c (deprecated_delete_breakpoint_hook): Remove.
3445 (deprecated_create_breakpoint_hook): Likewise.
3446 (deprecated_modify_breakpoint_hook): Likewise.
3447 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3448 * breakpoint.c (mention): Don't call removed hook.
3449 (delete_breakpoint): Likewise.
3450 (disable_breakpoint): Likewise.
3451 (do_enable_breakpoint): Likewise.
3452 * annotate.c: Include observer.h.
3453 (breakpoint_changed): Change type of argument.
3454 (_initialize_annotate): Register observers.
3455 (deprecated_annotate_starting_hook): Remove.
3456 (deprecated_annotate_stopped_hook): Remove.
3457 (deprecated_annotate_exited_hook): Remove.
3458 (annotate_starting): Update for hook removal.
3459 (annotate_stopped): Likewise.
3460 (annotate_exited): Likewise.
3461 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3462 (deprecated_create_breakpoint_hook): Likewise.
3463 (deprecated_modify_breakpoint_hook): Likewise.
3465 2008-07-28 Tom Tromey <tromey@redhat.com>
3467 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3469 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3471 * configure.ac: Check for the GNU/Linux ptrace signature.
3472 * configure: Regenerated.
3474 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3476 * linux-nat.c (resume_callback): Add more debugging output.
3477 (linux_nat_has_pending_sigint): New function, based on
3478 linux_nat_has_pending.
3479 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3480 (stop_wait_callback): Remove flush_mask handling. Honor
3481 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3483 (linux_nat_has_pending, flush_callback): Remove.
3484 (linux_nat_filter_event): Check for ignore_sigint.
3485 (linux_nat_wait): Remove flush_mask support and call to
3486 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3487 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3489 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3491 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3492 report events from resumed threads.
3494 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3496 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3497 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3498 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3500 (mips32_next_pc): Handle the syscall instruction.
3501 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3502 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3504 2008-07-26 Tom Tromey <tromey@redhat.com>
3507 * valops.c (value_struct_elt): Treat function-valued field as a
3510 2008-07-26 Tom Tromey <tromey@redhat.com>
3513 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3514 longer tokens first.
3516 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3519 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3520 (get_cmd_async_ok): Remove.
3521 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3522 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3523 * infcmd.c (_initialize_infcmd): Likewise.
3524 * thread.c (_initialize_thread): Likewise.
3526 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3528 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3529 128-bit long doubles in even-odd pairs of FPRs. Do not
3530 right-align float arguments for big-endian.
3531 (mips_n32n64_return_value): Apply return value convention for
3532 structs containing one or two floating-point values to soft-float
3533 as well as hard-float. Handle 128-bit long doubles in such
3535 (mips_o32_push_dummy_call): Only skip one integer register for a
3536 float argument passed in an FPR.
3538 2008-07-25 Tom Tromey <tromey@redhat.com>
3540 * tui/tui-hooks.c: Include observer.h.
3541 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3543 (tui_bp_created_observer, tui_bp_deleted_observer,
3544 tui_bp_modified_observer): New globals.
3545 (tui_install_hooks): Use observers, not events.
3546 (tui_remove_hooks): Likewise.
3547 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3548 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3550 (breakpoint_notify): Check mi_can_breakpoint_notify.
3551 (breakpoint_hooks): Remove.
3552 (mi_cmd_break_insert): Attach observers. Don't use events.
3553 * tracepoint.c: Include observer.h, not gdb-events.h.
3554 (tracepoint_operation, trace_pass_command): Notify observer.
3555 * interps.c: Don't include gdb-events.h.
3556 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3557 * gdbarch.c: Rebuild.
3558 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3559 (deprecated_current_gdbarch_select_hack): Notify observer.
3560 * breakpoint.h: Don't include gdb-events.h.
3561 * breakpoint.c: Don't include gdb-events.h.
3562 (condition_command): Notify observer.
3563 (commands_command): Likewise.
3564 (commands_from_control_command): Likewise.
3565 (mention, delete_breakpoint, set_ignore_count): Likewise.
3566 (disable_breakpoint, do_enable_breakpoint): Likewise.
3567 * Makefile.in (gdb_events_h): Remove.
3568 (breakpoint_h): Update.
3569 (COMMON_OBS): Remove gdb-events.o.
3570 (gdb-events.o): Remove.
3571 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3572 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3573 * gdb-events.c: Remove.
3574 * gdb-events.h: Remove.
3575 * gdb-events.sh: Remove.
3577 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3579 * remote.c (remote_threads_extra_info): Don't query the remote
3580 server about info on the internally added main thread.
3582 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3584 * nto-procfs.c (procfs_attach): Populate initial thread list.
3585 (procfs_wait): Return new pid, built from the inferior status.
3587 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3589 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3590 * configure: Regenerate.
3592 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3594 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3595 (procfs_resume): Workaround for dereferencing type-punned pointer
3597 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3599 * nto-tdep.h (nto_parse_redirection): Likewise.
3601 2008-07-21 Stan Shebs <stan@codesourcery.com>
3603 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3604 * gdbarch.sh: Adjust comment to refer to
3605 in_solib_dynsym_resolve_code().
3606 * gdbarch.h, gdbarch.c: Update.
3607 * solib-osf.c: Ditto.
3609 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3611 * config/mips/nm-irix5.h: Remove undef of
3612 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3614 2008-07-21 Tom Tromey <tromey@redhat.com>
3616 * symfile.c (reread_symbols): Don't pass argument to observer.
3617 * exec.c (exec_file_attach): Don't pass argument to observer.
3618 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3619 * symtab.c (symtab_observer_executable_changed): Remove argument.
3620 * observer.sh: Handle functions with no arguments.
3622 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3623 Chris Demetriou <cgd@google.com>
3625 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3626 section fits within an ELF segment to handle ELF segments that hit
3627 the end of the address space.
3629 2008-07-20 Chris Demetriou <cgd@google.com>
3631 * MAINTAINERS (Write After Approval): Add self.
3633 2008-07-18 Tom Tromey <tromey@redhat.com>
3636 * NEWS: Add entry for macro commands.
3637 * Makefile.in (macrocmd.o): Add gdb_string.h.
3638 * macroscope.h (user_macro_scope): Declare.
3639 (default_macro_scope): Update documentation.
3640 (macro_user_macros): Declare.
3641 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3642 Use user_macro_scope.
3643 (null_macro_lookup): Remove.
3644 * macrotab.h (macro_callback_fn): Declare.
3645 (macro_for_each): Likewise.
3646 (macro_allow_redefinitions): Likewise.
3647 * macrotab.c (foreach_macro): New function
3648 (macro_for_each): Likewise.
3649 (struct macro_table) <redef_ok>: New field.
3650 (macro_allow_redefinitions): New function.
3651 (new_macro_table): Update.
3652 (macro_define_function): Likewise.
3653 (macro_define_object): Likewise.
3654 * macroscope.c (user_macro_scope): New function.
3655 (default_macro_scope): Use it.
3656 (macro_user_macros): New global.
3657 (standard_macro_lookup): Look in macro_user_macros.
3658 (_initialize_macroscope): New function.
3659 * macroexp.h (macro_is_whitespace, macro_is_digit,
3660 macro_is_identifier_nondigit): Declare.
3661 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3662 (macro_is_digit): Likewise.
3663 (macro_is_identifier_nondigit): Likewise.
3664 (get_identifier): Update.
3665 (get_pp_number): Likewise.
3666 (get_token): Likewise.
3667 * macrocmd.c (skip_ws): New function.
3668 (extract_identifier): Likewise.
3669 (free_macro_definition_ptr): Likewise.
3670 (user_macros): Remove.
3671 (macro_define_command): Implement.
3672 (_initialize_macrocmd): Update.
3673 (macro_undef_command): Implement.
3674 (print_one_macro): New function.
3675 (macro_list_command): Implement.
3677 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3679 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3681 * configure: Regenerate.
3683 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3685 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3687 2008-07-15 Andreas Schwab <schwab@suse.de>
3689 * valops.c (value_cast_pointers): Follow typedefs when checking
3692 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3694 * block.c (block_function): Renamed to ...
3695 (block_linkage_function): ... this. All callers changed.
3696 * block.h (block_function): Renamed to ...
3697 (block_linkage_function): ... this.
3699 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3701 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3703 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3705 * frame.c (frame_sp_unwind): Delete.
3706 (get_frame_sp): Do not use it.
3707 * frame.h (frame_sp_unwind): Delete prototype.
3709 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3711 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3713 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3715 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3716 * frame.c (frame_unwind_address_in_block): Delete.
3717 (get_frame_address_in_block): Do not use it. Check the type
3718 of the next frame first.
3719 (frame_cleanup_after_sniffer): Update comment.
3720 * frame.h (frame_unwind_address_in_block): Delete prototype.
3721 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3723 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3725 * frame.c (frame_func_unwind): Delete.
3726 (get_frame_func): Do not use it.
3727 * frame.h (frame_func_unwind): Delete prototype.
3728 * hppa-tdep.c (hppa_frame_cache): Update comment.
3729 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3731 2008-07-14 Stan Shebs <stan@codesourcery.com>
3733 * remote-sim.c (init_gdbsim_ops): Remove
3734 TARGET_REDEFINE_DEFAULT_OPS.
3736 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3738 * findvar.c (read_var_value): Remove unused variable.
3740 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3742 * infrun.c (handle_inferior_event): Tag threads as stopped
3743 before inserting breakpoints.
3745 2008-07-15 Hui Zhu <teawater@gmail.com>
3747 * MAINTAINERS: Added myself to section Write After Approval.
3749 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3752 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3754 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3756 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3757 (i386_dicos_push_dummy_code): New.
3758 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3759 Register i386_dicos_push_dummy_code.
3761 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3763 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3764 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3765 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3767 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3768 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3769 (mips_n32n64_fp_arg_chunk_p): Update caller.
3771 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3772 (mips_n32n64_push_dummy_call): Update caller.
3774 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3776 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3777 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3780 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3782 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3783 (mips_o64_push_dummy_call): Update caller.
3785 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3786 (fp_register_arg_p, mips_dump_tdep): Update caller.
3788 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3789 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3791 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3793 (mips32_scan_prologue): Update caller.
3795 (heuristic_proc_start): Add gdbarch as parameter. Replace
3797 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3799 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3800 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3801 the current architecture. Update call to getregs_supplies.
3802 (getregs_supplies): Add gdbarch as parameter and replace
3805 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3806 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3807 NBSD_MIPS_JB_ELEMENT_SIZE.
3808 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3809 replace current_gdbarch.
3811 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3813 (mips_fetch_registers, mips_store_registers): Update call
3815 (mips_load): Use get_regcache_arch to get at the current_architecture
3816 and replace current_gdbarch.
3818 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3820 * thread.c (restore_selected_frame): On fail to restore, select
3821 the innermost frame, and don't crash when warning the user.
3823 2008-07-13 Hui Zhu <teawater@gmail.com>
3825 * symtab.c (expand_line_sal): Fix a memory leak.
3827 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3829 * utils.c (struct continuation): Define as inheriting struct
3831 (add_continuation, do_all_continuations)
3832 (discard_all_continuations, add_intermediate_continuation)
3833 (do_all_intermediate_continuations)
3834 (discard_all_intermediate_continuations): Adjust.
3836 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3838 Skip varobj in running threads.
3839 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3840 thread is not stopped, skip the varobj.
3841 * Makefile.in: Update dependencies.
3843 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3845 Enable all commands while inferiour is running
3846 * mi/mi-main.c (mi_cmd_execute): Don't check if
3847 inferiour is executing.
3849 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3851 Allow all CLI command even if target is executing.
3852 * gdb/top.c (execute_command_1): Don't check if the inferiour
3855 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3857 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3858 Fix printing of frame, when frame is wrong.
3860 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3862 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3863 backchain is unreadable.
3865 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3867 * spu-linux-nat.c: Include "gdbthread.h".
3868 (spu_child_post_startup_inferior): Register main thread.
3869 (spu_child_post_attach): Likewise.
3870 * Makefile.in (spu-linux-nat.o): Update dependencies.
3872 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3874 Rewrite continuations internals on top of cleanups and plug
3875 continuation arguments leaks.
3877 * defs.h (struct continuation): Make it opaque.
3878 (add_continuation, add_intermediate_continuation): Drop the int
3879 argument of the continuation hook argument. Add
3880 continuation_free_args argument.
3881 (do_all_continuations, do_all_intermediate_continuations): Drop
3882 the error_p argument.
3884 * utils.c (add_continuation): Drop the int argument of the
3885 continuation hook argument. Add continuation_free_args argument.
3886 Reimplement on top of cleanups.
3887 (do_all_continuations): Drop error argument. Reimplement on top
3889 (discard_all_continuations): Reimplement on top of cleanups.
3890 (add_intermediate_continuation): Drop the int argument of the
3891 continuation hook argument. Add continuation_free_args argument.
3892 Reimplement on top of cleanups.
3893 (do_all_intermediate_continuations): Drop error argument.
3894 Reimplement on top of cleanups.
3895 (discard_all_intermediate_continuations): Reimplement on top of
3898 * breakpoint.c (until_break_command_continuation): Drop error
3899 argument. Add xfree as continuation argument deleter.
3901 * inf-loop.c (inferior_event_handler): On error, discard all
3902 continuations. Adjust to new do_all_intermediate_continuations
3903 and do_all_continuations interfaces.
3905 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3906 Pass xfree as continuation argument deleter.
3907 (finish_command_continuation): Drop error_p argument. Adjust.
3908 (finish_command_continuation_free_arg): New.
3909 (finish_command): Pass finish_command_continuation_free_arg as
3910 continuation argument deleter. Adjust to new do_all_continuations
3912 (attach_command_continuation): Drop error_p argument.
3913 (attach_command_continuation_free_args): New.
3914 (attach_command): Pass attach_command_continuation_free_args as
3915 continuation argument deleter.
3917 * interps.c (interp_set): Adjust to new do_all_continuations
3920 * event-top.c (stdin_event_handler): In error, also discard the
3921 intermediate continuations.
3923 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3925 Replace struct continuation_args by void* and per command structs.
3927 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3929 * breakpoint.c (struct until_break_command_continuation_args):
3931 (until_break_command_continuation): Take a void* instead of a
3932 continuations_arg. Adjust.
3933 (until_break_command): Adjust to use struct
3934 until_break_command_continuation_args instead of struct
3937 * infcmd.c (struct step_1_continuation_args): New.
3938 (step_1_continuation): Take a void* instead of a
3939 continuations_arg. Adjust to use struct step_1_continuation_args.
3940 (step_once): Adjust to use struct step_1_continuation_args.
3942 (struct finish_command_continuation_args): New.
3943 (finish_command_continuation): Take a void* instead of a
3944 continuations_arg. Adjust to use struct
3945 finish_command_continuation_args.
3946 (finish_command): Adjust to use struct
3947 finish_command_continuation_args.
3948 (struct attach_command_continuation_args): New.
3949 (attach_command_continuation): Take a void* instead of a
3950 continuations_arg. Adjust to use struct
3951 attach_command_continuation_args.
3952 (attach_command): Adjust to use struct
3953 attach_command_continuation_args.
3955 * defs.h (struct continuation_arg): Delete.
3956 (struct continuation): Replace the struct continuation_arg*
3957 parameter of continuation_hook by a void*. Replace "arg_list"
3958 member by a new "args" member with void* type.
3959 (add_continuation, add_intermediate_continuation): Replace struct
3960 continuation_arg type usages by void* usages.
3962 * utils.c (add_continuation, do_all_continuations)
3963 (add_intermediate_continuation)
3964 (do_all_intermediate_continuations): Replace struct
3965 continuation_arg type usages by void* usages. Pass "args" instead
3968 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3970 * infrun.c (struct thread_stepping_state): Delete sal member.
3971 (init_thread_stepping_state): Add local sal. Use it instead of
3973 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3975 (step_into_function): Add local stop_func_sal. Use it instead of
3978 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3980 Implement -exec-continue/-exec-interrupt --all.
3981 * infcmd.c (continue_1): New, extracted from
3982 (continue_command): ...here.
3983 (interrupt_target_1): New, extracted from
3984 (interrupt_target_command): ...here.
3985 * inferior.h (continue_1, interrupt_target_1): New.
3986 * mi/mi-main.c (mi_cmd_exec_continue)
3987 (mi_cmd_exec_interrupt): Handle --all.
3989 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3991 Implement --thread and --frame.
3992 * gdbthread.h (find_thread_id): Declare.
3993 * thread.c (find_thread_id): Make non-static.
3994 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3995 thread and frame, if necessary.
3996 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3997 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3999 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4001 * infrun.c (resume): Discard cleanups on early exit path.
4003 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4005 * infrun.c (normal_stop): For MI, report which threads
4008 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4010 Report thread state in -thread-info output.
4011 * thread.c (print_thread_info): Add new field "state".
4013 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4015 * infrun.c (handle_inferior_event): Also ignore a
4016 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4018 2008-07-11 Tom Tromey <tromey@redhat.com>
4020 * completer.c (complete_line_internal): New function, from
4021 complete_line. Add 'for_help' parameter.
4022 (complete_line): Use it.
4023 (command_completer): Move later. Rewrite.
4025 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4027 * thread.c (thread_apply_command): Move making the cleanup out of
4030 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4034 * thread.c (enum thread_state): New.
4035 (thread_state main_thread_running): Delete, in favor of...
4036 (thread_state main_thread_state): ... this. Update throughout.
4037 (clear_thread_inferior_resources): New, split from free_thread.
4038 (free_thread): Call clear_thread_inferior_resources.
4039 (init_thread_list): Set main thread to stopped state.
4040 (add_thread_silent): Take care of PTID reuses.
4041 (delete_thread): If deleting inferior_ptid or a thread with
4042 refcount > 0, mark it as exited, but still keep it in the list.
4043 Only notify of thread exits, if we haven't done so yet.
4044 (iterate_over_threads): Make it safe to delete threads while
4045 iterating over them.
4046 (do_captured_list_thread_ids): Don't account for exited threads.
4047 (thread_alive): Check for the THREAD_EXITED state, and don't set
4048 ptid to -1 on exited threads.
4049 (set_running): Update to account for extra possible states.
4050 (is_thread_state): New.
4051 (is_stopped, is_exited): New.
4052 (is_running): Implement in terms of is_thread_state.
4053 (any_running): Update.
4054 (print_thread_info): Update. Account for exited threads. Don't
4055 warn about missed frame restoring here, its done in the cleanup.
4056 (switch_to_thread): Don't read from a thread that has gone.
4057 (restore_current_thread): In non-stop mode, do a full context
4059 (restore_selected_frame): Add a frame_level argument. Rewrite.
4060 (struct current_thread_cleanup): Add selected_frame_level and
4061 was_stopped members.
4062 (do_restore_current_thread_cleanup): Check if thread was stopped
4063 and still is, and if the target has registers, stack and memory
4064 before restoring the selected frame. Don't delete the cleanup
4066 (restore_current_thread_cleanup_dtor): New.
4067 (make_cleanup_restore_current_thread): Remove all arguments.
4069 (thread_apply_all_command): Update. Prune threads.
4070 (thread_apply_command): Update.
4071 (thread_command): Account for currently selected exited thread.
4072 (do_captured_thread_select): Check for a running thread. Prune
4074 (_initialize_thread): Make "info threads", "thread", "thread
4075 apply", and "thread apply all" appliable without a selected thread.
4076 * gdbthread.h (struct thread_info): Replace running_ by state_.
4078 (is_exited, is_stopped): Declare.
4079 (make_cleanup_restore_current_thread): Remove all arguments.
4080 * infrun.c: Include "event-top.h".
4081 (fetch_inferior_event): In non-stop mode, restore selected thread
4082 and frame after handling the event and running breakpoint
4083 commands. Display GDB prompt if needed.
4084 (normal_stop): In non-stop mode, don't print thread switching
4086 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4087 (get_cmd_no_selected_thread_ok): New.
4088 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4089 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4091 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4092 no-selected-thread ok.
4093 * top.c (execute_command): Check for non no-selected-thread-ok
4095 * linux-nat.c (struct saved_ptids, threads_to_delete)
4096 (record_dead_thread, prune_lwps): Delete.
4097 (exit_lwp): Unconditionally delete thread.
4098 (linux_nat_resume): Remove prune_lwps call.
4099 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4100 of is_running. Adjust to make_cleanup_restore_current_thread
4102 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4103 selected thread has exited.
4104 * inf-loop.c (inferior_event_handler): Don't display the prompt
4106 * varobj.c (c_value_of_root): Update.
4107 * defs.h (make_cleanup_dtor): Declare.
4108 * utils.c (make_cleanup_dtor): New.
4110 * Makefile.in (infrun.o): Depend on $(event_top_h).
4112 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4114 Add "continue -a" and "interrupt -a" options for non-stop mode.
4116 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4117 (continue_command): Add "-a" option.
4118 (interrupt_target_command): Add "-a" option.
4119 (_initialize_infcmd): Add extend help of continue and interrupt
4120 command to mention the new "-a" option. Mark "continue" async ok.
4122 2008-07-10 Doug Evans <dje@google.com>
4124 Add "set print symbol-loading on|off".
4125 * NEWS: Document new option.
4126 * symfile.h (print_symbol_loading): Declare.
4127 * symfile.c (print_symbol_loading): New global.
4128 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4129 from ..." if print_symbol_loading.
4130 (_initialize_symfile): Add set/show print symbol-loading.
4131 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4132 if print_symbol_loading.
4134 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4136 Non-stop linux native.
4138 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4140 (get_pending_status): Implement non-stop mode.
4141 (linux_nat_detach): Stop threads before detaching.
4142 (linux_nat_resume): In non-stop mode, always resume only a single
4144 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4145 add new lwp to GDB's thread table, and mark as running, executing
4146 and stopped appropriately.
4147 (linux_nat_filter_event): Don't assume there are other running
4148 threads when a thread exits.
4149 (linux_nat_wait): Mark the main thread as running and executing.
4150 In non-stop mode, don't stop all lwps.
4151 (linux_nat_kill): Stop lwps before killing them.
4152 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4154 (send_sigint_callback): New.
4155 (linux_nat_stop): New.
4156 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4158 * linux-nat.h (thread_db_attach_lwp): Declare.
4160 * linux-thread-db.c (thread_get_info_callback): Check for new
4161 threads if we have none.
4162 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4163 stopped lwp. Check for new threads if we have none.
4164 (thread_db_attach_lwp): New.
4165 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4166 (check_event): Set proc_handle.pid to the stopped lwp.
4167 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4168 lwp available, bail out if there is none.
4170 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4173 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4175 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4176 `current_pc' from CORE_ADDR to ULONGEST.
4178 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4181 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4183 * NEWS (New commands): Mention "set disable-randomization".
4184 * configure.ac: Add check for HAVE_PERSONALITY and
4185 HAVE_DECL_ADDR_NO_RANDOMIZE.
4186 * configure, config.in: Regenerate.
4187 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4188 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4190 (disable_randomization, show_disable_randomization)
4191 (set_disable_randomization): New.
4192 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4193 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4194 variable DISABLE_RANDOMIZATION.
4195 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4196 DISABLE_RANDOMIZATION.
4198 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4200 Adjust all targets to new target_stop interface.
4202 * gnu-nat.c (gnu_stop): Add ptid argument.
4203 * go32-nat.c (go32_stop): Add ptid argument.
4204 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4205 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4206 * monitor.c (monitor_stop): Add ptid argument.
4207 (monitor_open): Pass inferior_ptid to monitor_stop.
4208 (monitor_interrupt): Pass inferior_ptid to target_stop.
4209 (monitor_stop): Add ptid argument.
4210 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4211 (procfs_create_inferior): Add ptid argument.
4212 * procfs.c (procfs_stop): Add ptid argument.
4213 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4214 * remote-sim.c (gdbsim_stop): Add ptid argument.
4215 * sol-thread.c (sol_thread_stop): Add ptid argument.
4216 * win32-nat.c (win32_stop): Add ptid argument.
4218 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4220 Non-stop inferior control.
4222 * infrun.c (resume): In non-stop mode, always resume just one
4224 (proceed): Don't call prepare_to_proceed in non-stop mode.
4225 (fetch_inferior_event): In non-stop mode, switch context before
4227 (error_is_running, ensure_not_running): New.
4228 (handle_inferior_event): In non-stop mode: Mark only the event
4229 thread as stopped. Require that the target module manages adding
4230 threads to the thread list. Assert that there isn't a
4231 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4232 (normal_stop): Only mark not-running if inferior hasn't exited.
4233 In non-stop mode, only mark the event thread.
4235 * thread.c:Include "cli/cli-decode.h".
4236 (print_thread_info): Don't read from a running thread.
4237 Output "(running)" if thread is running.
4238 (switch_to_thread): Don't read stop_pc if thread is executing.
4239 (do_restore_current_thread_cleanup): Don't write to a running
4241 (thread_apply_all_command): Don't read from a running thread. In
4242 non-stop mode, do a full context-switch instead of just switching
4244 (thread_apply_command): In non-stop mode, do a full context-switch
4245 instead of just switching threads.
4246 (do_captured_thread_select): Likewise. Inform user if selected
4248 (_initialize_thread): Mark "info threads" and "thread" and
4251 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4252 unregister the target from the event loop.
4254 * infcmd.c (continue_command, step_1, jump_command)
4255 (signal_command): Ensure the selected thread isn't running.
4256 (interrupt_target_command): In non-stop mode, interrupt only the
4259 * inferior.h (error_is_running, ensure_not_running): Declare.
4261 * target.h (struct target_ops): Add ptid argument to the to_stop
4263 (target_stop): Add ptid_t argument.
4265 * target.c (update_current_target): Add ptid argument to to_stop's
4267 (debug_to_stop): Add ptid_t argument.
4268 (debug_to_rcmd): Set to_stop_ptid.
4270 * remote.c (remote_stop): Add ptid_t argument.
4271 (async_remote_interrupt): Add inferior_ptid to target_stop.
4272 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4274 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4276 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4278 Don't rely on ecs->wait_for_more.
4280 * infrun.c (proceed): Clear the stepping state, set
4281 previous_inferior_ptid and clear infwait state.
4282 (wait_for_inferior): Don't clear the stepping state, set
4283 previous_inferior_ptid, or clear the infwait state here.
4284 (fetch_inferior_event): Don't clear the stepping state, set
4285 previous_inferior_ptid, or clear the infwait state here. Don't
4286 condition on wait_for_more.
4288 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4290 Refactor infrun a bit.
4292 * infrun.c (currently_stepping): Take a struct
4293 thread_stepping_state instead of an execution_control_state.
4294 (struct thread_stepping_state): New, split from
4295 execution_control_state.
4296 (gtss, tss): New globals.
4297 (proceed): Clear the stepping state, set previous_inferior_ptid
4298 and clear infwait state.
4299 (init_wait_for_inferior): Clear the stepping state,
4300 previous_inferior_ptid and infwait state.
4301 (waiton_ptid, infwait_state): New, split from
4302 execution_control_state.
4303 (struct execution_control_state): Members that persist through
4304 events moved out to either struct thred_stepping_state or made
4305 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4306 (wait_for_inferior, fetch_inferior_event): Use local
4307 execution_control_state. Update to execution_control_state split.
4308 (init_execution_control_state): Adjust.
4309 (init_thread_stepping_state): New, extracted from
4310 init_execution_control_state.
4311 (context_switch): Take a ptid instead of an
4312 execution_control_state.
4313 (context_switch_to): Adjust.
4314 (adjust_pc_after_break): Adjust.
4315 (init_infwait_state): New.
4316 (handle_inferior_event): Adjust.
4318 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4319 Vladimir Prus <vladimir@codesourcery.com>
4321 Per-thread commands.
4323 * gdbthread.h: Remove unneeded forward declarations.
4324 Include "inferior.h".
4325 (struct thread_info): Add continuations,
4326 intermediate_continuations, proceed_to_finish, step_over_calls,
4327 stop_step, step_multi and stop_signal members.
4328 (save_infrun_state): Add continuations,
4329 intermediate_continuations, proceed_to_finish, step_over_calls,
4330 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4331 (load_infrun_state): Add continuations,
4332 intermediate_continuations, proceed_to_finish, step_over_calls,
4333 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4335 * thread.c (load_infrun_state): In non-stop mode, load
4336 continuations, intermediate_continuations, proceed_to_finish,
4337 step_over_calls, stop_step, step_multi and stop_signal.
4338 (save_infrun_state): Store continuations,
4339 intermediate_continuations, proceed_to_finish, step_over_calls,
4340 stop_step, step_multi, stop_signal and stop_bpstat.
4341 (save_infrun_state): Store continuations,
4342 intermediate_continuations, proceed_to_finish, step_over_calls,
4343 stop_step, step_multi, stop_signal and stop_bpstat.
4344 (free_thread): Clear The thread's stop_bpstat.
4346 * inferior.h (context_switch_to): Declare.
4348 * infrun.c (ecss): New global.
4349 (context_switch): Context switch continuations,
4350 intermediate_continuations, proceed_to_finish, step_over_calls,
4351 stop_step, step_multi, stop_signal and stop_bpstat.
4352 (wait_for_inferior): Use global ecss.
4353 (async_ecss, async_ecs): Delete.
4354 (fetch_inferior_event): Use global ecss.
4355 (context_switch_to): New.
4357 * top.c (execute_command): In non-stop, only check if the current
4358 thread is running, in all-stop, check if there's any thread
4361 * breakpoint.c (bpstat_remove_breakpoint): New.
4362 (bpstat_remove_breakpoint_callback): New.
4363 (delete_breakpoint): Clear the stop_bpstats of all threads.
4365 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4366 current thread is running, in all-stop, check if there's any
4369 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4371 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4373 Add non_stop global.
4375 * inferior.h (non_stop): Declare.
4376 * infrun.c (non_stop, non_stop_1): New.
4377 (set_non_stop, show_non_stop): New.
4378 (_initialize_infrun): Add "set/show non-stop" command.
4380 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4382 Adjust fork/vfork/exec to pass ptids around.
4384 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4385 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4387 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4389 * breakpoint.c (print_it_typical, bpstat_check_location)
4390 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4391 (create_fork_vfork_event_catchpoint): Adjust.
4392 * infrun.c (fork_event): Change parent_pid and child_pid types to
4394 (follow_exec, inferior_has_forked, inferior_has_vforked)
4395 (inferior_has_execd): Take a ptid_t and don't trim it.
4396 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4397 * linux-nat.c (linux_child_follow_fork): Adjust.
4398 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4399 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4400 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4402 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4404 Add "executing" property to threads.
4406 * inferior.h (target_executing): Delete.
4407 * gdbthread.h (struct thread_info): Add executing_ field.
4408 (set_executing, is_executing): New.
4409 * thread.c (main_thread_executing): New.
4410 (init_thread_list): Clear it and also main_thread_running.
4411 (is_running): Return false if target has no execution.
4412 (any_running, is_executing, set_executing): New.
4414 * top.c: Include "gdbthread.h".
4415 (target_executing): Delete.
4416 (execute_command): Replace target_executing check by any_running.
4417 * event-top.c: Include "gdbthread.h".
4418 (display_gdb_prompt, command_handler): Replace target_executing by
4420 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4421 here. Replace target_executing by is_running.
4422 * infrun.c (handle_inferior_event): Mark all threads as
4424 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4426 * stack.c (get_selected_block): Return null if inferior is
4428 * target.c (target_resume): Mark resumed ptid as executing.
4429 * breakpoint.c (until_break_command): Replace target_executing
4430 check by is_executing.
4431 * remote.c (remote_async_resume): Don't mark inferior as executing
4433 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4436 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4437 (mi_execute_async_cli_command): Replace target_executing by
4440 * frame.c (get_current_frame): Error out if the current thread is
4442 (has_stack_frames): New.
4443 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4446 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4449 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4451 * symfile.c (load_command): Reopen the exec file and reread
4452 symbols before anything else.
4454 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4456 * remote-sim.c: Include gdbthread.h.
4457 (remote_sim_ptid): New global.
4458 (gdbsim_create_inferior): Silently add the main task to GDB's
4460 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4461 task from GDB's thread list.
4462 (gdbsim_resume): Adjust to use remote_sim_ptid.
4463 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4464 (init_gdbsim_ops): Register gdbsim_thread_alive and
4466 (_initialize_remote_sim): Initialize remote_sim_ptid.
4467 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4469 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4471 * monitor (monitor_ptid): New global.
4472 (monitor_open): Silently add the main task to GDB's thread list.
4473 (monitor_close, monitor_mourn_inferior): Silently delete the main
4474 task from GDB's thread list.
4475 (monitor_thread_alive, monitor_pid_to_str): New.
4476 (init_base_monitor_ops): Register monitor_thread_alive and
4478 (_initialize_remote_monitors): Initialize monitor_ptid.
4480 * gdbthread.h (delete_thread_silent): Declare.
4481 * thread.c (delete_thread): Rename to ...
4482 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4483 don't do exit notifications.
4484 (delete_thread, delete_thread_silent): New, as wrappers to
4487 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4489 * breakpoint.c (update_global_location_list): Add boolean
4490 "should_insert" argument. Only insert locations if caller told it
4492 (update_global_location_list_nothrow): Add boolean "should_insert"
4493 argument. Pass it to update_global_location_list.
4494 (insert_breakpoints, create_longjmp_breakpoint)
4495 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4496 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4497 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4498 (enable_watchpoints_after_interactive_call_stop)
4499 (set_momentary_breakpoint, create_breakpoints)
4500 (break_command_really, watch_command_1)
4501 (create_ada_exception_breakpoint, update_breakpoint_locations)
4502 (do_enable_breakpoint, enable_command): Pass true to
4503 update_global_location_list.
4504 (bpstat_stop_status, disable_overlay_breakpoints)
4505 (disable_watchpoints_before_interactive_call_start)
4506 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4507 false to update_global_location_list.
4508 (update_breakpoints_after_exec): Don't temporarily disable
4509 always-inserted mode.
4511 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4513 * breakpoint.c (mark_breakpoints_out): Make public.
4514 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4515 here. Update comment.
4516 * breakpoint.h (mark_breakpoints_out): Declare.
4518 * linux-nat.c (linux_handle_extended_wait): On
4519 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4520 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4522 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4524 * infrun.c (follow_exec): Reset shared libraries before adding the
4527 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4529 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4531 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4533 * i386-dicos-tdep.c: Include "inferior.h".
4534 (i386_dicos_frame_align): New.
4535 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4536 dummy location ON_STACK.
4537 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4539 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4541 * gstdint.h: New file.
4543 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4545 * mi/mi-interp.c (mi_on_resume): Don't try to report
4546 resumed thread it the thread list is empty.
4548 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4550 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4551 completer for set to filename_completer.
4555 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4557 Implement -target-attach.
4558 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4560 2008-06-21 Hui Zhu <teawater@gmail.com>
4562 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4564 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4566 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4567 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4569 * target.h (struct target_ops): Add to_attach_no_wait member.
4570 (target_attach_no_wait): New.
4571 * target.c (update_current_target): Inherit to_attach_no_wait.
4573 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4574 target_attach_no_wait runtime check.
4576 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4577 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4580 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4582 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4583 on debug_displaced being set.
4585 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4587 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4588 directly instead of get_frame_id.
4590 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4592 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4593 (deal_with_atomic_sequence): Update BC masks.
4594 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4595 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4597 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4599 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4600 register, not the previous frame's.
4602 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4604 * source.c (select_source_symtab): Make sure we skip namespace
4605 symtabs when showing cpp source code.
4607 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4609 * MAINTAINERS (Authorized committers): Fix my email address.
4611 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4613 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4614 -target-download and -target-select via CLI, so that
4615 the quoting rules are the same as they were (unfortunately)
4616 in all prior gdb releases.
4617 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4618 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4619 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4620 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4621 (mi_cmd_execute): Set current_token even for commands
4624 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4626 * alphafbsd-tdep.c: Update for unwinder changes.
4627 * alpha-linux-tdep.c: Likewise.
4628 * alphanbsd-tdep.c: Likewise.
4629 * alphaobsd-tdep.c: Likewise.
4630 * avr-tdep.c: Likewise.
4631 * cris-tdep.c: Likewise.
4632 * frv-linux-tdep.c: Likewise.
4633 * frv-tdep.c: Likewise.
4634 * h8300-tdep.c: Likewise.
4635 * hppa-linux-tdep.c: Likewise.
4636 * iq2000-tdep.c: Likewise.
4637 * m32c-tdep.c: Likewise.
4638 * m32r-linux-tdep.c: Likewise.
4639 * m32r-tdep.c: Likewise.
4640 * m68hc11-tdep.c: Likewise.
4641 * mep-tdep.c: Likewise.
4642 * mn10300-tdep.c: Likewise.
4643 * mt-tdep.c: Likewise.
4644 * score-tdep.c: Likewise.
4645 * sh64-tdep.c: Likewise.
4646 * sh-tdep.c: Likewise.
4647 * sparc64fbsd-tdep.c: Likewise.
4648 * sparc64nbsd-tdep.c: Likewise.
4649 * sparc64obsd-tdep.c: Likewise.
4650 * v850-tdep.c: Likewise.
4651 * vaxobsd-tdep.c: Likewise.
4652 * vax-tdep.c: Likewise.
4653 * xstormy16-tdep.c: Likewise.
4655 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4657 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4658 (captured_mi_execute_command_args): Remove.
4659 (captured_mi_execute_command): Cast the closure to mi_parse
4660 pointer, not to captured_mi_execute_command_args, and don't
4661 set the action field thereof.
4662 (mi_execute_command): Pass struct mi_parse, not
4663 captured_mi_execute_command_args to captured_mi_execute_command.
4664 (mi_execute_command): Remove (dead) code for suppressing
4667 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4669 * linux-nat.c (enum sigchld_state): New.
4670 (linux_nat_async_events_state): Renamed from
4671 linux_nat_async_events_enabled.
4672 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4673 (sigchld_default_action): New.
4674 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4676 (linux_nat_create_inferior): Set events state to sigchld_default
4678 (linux_nat_resume): Adjust.
4679 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4680 (sigchld_handler): Adjust.
4681 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4682 (get_pending_events): Adjust.
4683 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4684 instead of a boolean.
4685 (linux_nat_async): Adjust.
4686 (_initialize_linux_nat): Capture default SIGCHLD action into
4687 sigchld_default_action.
4689 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4691 * breakpoint.c (moribund_locations): New.
4692 (bpstat_stop_status): Process moribund locations.
4693 (update_global_location_list): Add removed
4694 locations to moribund_locations.
4695 (breakpoint_retire_moribund): New.
4696 * breakpoint.h (struct bp_location): New field
4697 events_till_retirement.
4698 (breakpoint_retire_moribund): Declare.
4699 * thread.c (thread_count): New.
4700 * infrun.c (handle_inferior_event): Call
4701 breakpoint_retire_moribund.
4702 * gdbthread.h (thread_count): Declare.
4704 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4706 * dfp.c (decimal_convert): Call match_endianness before and after
4709 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4711 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4712 unsupported and we fall back to memory_insert_breakpoint, we
4713 use the unmodified requested address.
4715 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4717 * dwarf2read.c (read_attribute_value): Issue a complaint when
4718 adjusting size attribute values of 0xffffffff as zero.
4720 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4722 * i386-tdep.c (i386_16_byte_align_p): New.
4723 (i386_push_dummy_call): Determine stack space required for
4724 arguments going forwards allowing for 16-byte alignment, then push
4725 arguments going forwards.
4727 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4729 * infrun.c (start_remote): Don't clear thread list here.
4730 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4732 * remote.c (record_currthread): Upgrade the main thread and its
4733 entry in the thread list if this is the first time we hear about
4735 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4736 a tid member always alive.
4737 (remote_find_new_threads): Don't update the main thread here.
4738 (remote_start_remote): Clear thread list here. Always add the
4740 (extended_remote_attach_1): Add the main thread here.
4741 (extended_remote_mourn_1): Re-add the main thread here.
4742 (extended_remote_create_inferior_1): Add a main thread.
4744 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4746 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4748 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4750 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4752 (general_thread, continue_thread): Change type to ptid_t.
4753 (record_currthread): Take a ptid_t parameter instead of an
4755 (MAGIC_NULL_PID): Delete.
4756 (set_thread): Take a ptid_t parameter and adjust.
4757 (set_general_thread, set_continue_thread): New.
4758 (remote_thread_alive, remote_newthread_step)
4759 (remote_current_thread, remote_find_new_threads)
4760 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4761 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4762 (threadalive_test, remote_pid_to_str)
4763 (remote_get_thread_local_address): Adjust.
4764 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4765 and any_thread_ptid.
4767 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4769 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4770 * configure: Regenerated.
4772 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4774 * dwarf2read.c (read_attribute_value): Treat size attribute
4775 values of 0xffffffff as if the attribute value was zero.
4777 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4779 * linux-nat.c: Add description of overall logic.
4781 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4783 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4784 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4785 all dependencies on $(gdb_stdint_h).
4786 (distclean): Do not delete gdb_stdint.h.
4787 * acinclude.m4: Do not use stdint.m4.
4788 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4789 uintptr_t, and gdb_stdint.h.
4790 * defs.h: Include <stdint.h>.
4791 * gdb_thread_db.h: Assume stdint.h is already included.
4792 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4793 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4794 include gdb_stdint.h.
4795 * configure, config.in: Regenerate.
4797 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4799 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4800 decimal floating-point values in GPRs for soft-float.
4801 (do_ppc_sysv_return_value): Handle returning decimal
4802 floating-point values in GPRs for soft-float.
4804 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4806 * target.c (target_read_until_error): New.
4807 * target.h (target_read_until_error): Declare.
4808 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4809 target_read_until_error.
4811 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4813 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4814 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4815 after the DECFLOAT detection to fix a memory leak. Remove the
4816 redundant NUM initialization. Protect the DECFLOAT detection memory
4817 access before the P block. Restore the P memory content for the
4820 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4822 Kill the return value for all MI command functions.
4823 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4824 (mi_cmd_argv_ftype): Change return type to void.
4826 * mi/mi-main.c: Adjust all function that implement
4827 MI commands to return nothing.
4828 (struct captured_mi_execute_command_actions):
4829 Remove the rc field.
4830 (mi_cmd_execute): Return nothing.
4831 (mi_execute_async_cli_command): Return nothing.
4832 (mi_cmd_exec_interrupt): Don't print ^done here.
4833 (mi_cmd_target_select): Don't print ^connected here.
4834 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4835 Special-case -target-select and output ^connected, not ^done.
4837 * mi/mi-cmd-break.c: Adjust.
4838 * mi/mi-cmd-disas.c: Adjust.
4839 * mi/mi-cmd-env.c: Adjust.
4840 * mi/mi-cmd-file.c: Adjust.
4841 * mi/mi-cmd-stack.c: Adjust.
4842 * mi/mi-cmd-target.c: Adjust.
4843 * mi/mi-cmd-var.c: Adjust.
4844 * mi/mi-interp.c: Adjust.
4845 * mi/mi-symbol-cmds.c: Adjust.
4847 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4849 Emit ^running via observer.
4850 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4852 (mi_on_resume): Print ^running if not previously output.
4853 * mi/mi-main.c (running_result_record_printed): New.
4854 (captured_mi_execute_command): Reset
4855 running_result_record_printed. Use running_result_record_printed
4856 to decide if we should skip ^done.
4857 (mi_execute_async_cli_command): Don't print ^running here.
4858 * mi/mi-main.h (current_token, running_result_record_printed):
4861 2008-06-24 Michael Snyder <msnyder@specifix.com>
4863 * infrun.c (_initialize_infrun): White space and typo fix.
4865 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4867 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4868 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4869 when first loading DLL with "dll" command.
4871 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4873 * gnu-nat.c (proc_string): Use capital T for "Thread".
4875 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4877 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4879 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4881 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4882 the target cannot run.
4884 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4886 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4887 we're attaching to a running process.
4889 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4891 * win32-nat.c (handle_load_dll): Give dll name and load address
4892 if debug_events is on.
4893 (handle_unload_dll): Likewise.
4895 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4897 Don't suppress *running when doing finish.
4898 * infcall.c (call_function_by_hand): Set both
4899 suppress_resume_observer and suppress_stop_observer.
4900 * infcmd.c (suppress_run_stop_observers): Split into...
4901 (suppress_resume_observer, suppress_stop_observer): ...those.
4902 (finish_command_continuation): Clear suppress_stop_observer.
4903 (finish_command): Set suppress_stop_observer.
4904 * inferior.h (suppress_run_stop_observers): Split into...
4905 (suppress_resume_observer, suppress_stop_observer): ...those.
4906 * infrun.c (normal_stop): Check for suppress_stop_observer.
4907 * thread.c (set_running): Check for suppress_resume_observer.
4909 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4910 Pierre Muller <muller@ics.u-strasbg.fr>
4912 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4913 * gdbarch.h, gdbarch.c: Regenerate.
4914 * i386-tdep.h (i386_skip_main_prologue): Declare.
4915 * i386-tdep.c (i386_skip_main_prologue): New.
4916 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4917 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4918 * symtab.c (find_function_start_sal): When pc points at the "main"
4919 function, call gdbarch_skip_main_prologue.
4921 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4923 * value.c (value_primitive_field): Fetch lazy register values.
4925 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4927 * NEWS: Mention support removal of undocumented S AA p PID stop
4930 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4932 2008-06-10 Stan Shebs <stan@codesourcery.com>
4934 * MAINTAINERS: Update my affiliation and address.
4936 2008-06-10 Andreas Schwab <schwab@suse.de>
4938 * top.c (print_gdb_version): Don't print final newline.
4940 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4943 * Makefile.in: Update dependencies.
4944 * gdbthread.h (struct thread_info): New field
4946 (set_running, is_running): New.
4947 * thread.c (set_running, is_running): New.
4948 * inferior.h (suppress_normal_stop_observer): Rename to...
4949 (suppress_run_stop_observers): ..this.
4950 * infcmd.c (suppress_normal_stop_observer): Rename to...
4951 (suppress_run_stop_observers): ..this.
4952 (finish_command_continuation, finish_command): Adjust.
4953 * infcall.c (call_function_by_hand): Adjust.
4954 * infrun.c (normal_stop): Call set_running.
4955 * target.c (target_resume): New. Call set_running.
4956 * target.h (target_resume): Convert from macro to
4959 * mi/mi-interp.c (mi_on_resume): New.
4960 (mi_interpreter_init): Register mi_on_resume.
4962 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4964 Use observers to report stop events in MI.
4965 * mi/mi-interp.c (mi_on_normal_stop): New.
4966 (mi_interpreter_init): Register mi_on_normal_stop.
4967 (mi_interpreter_exec_continuation): Remove.
4968 (mi_cmd_interpreter_exec): Don't register the above.
4969 * mi/mi-main.c (captured_mi_execute_command): Don't care
4970 about sync_execution.
4971 (mi_execute_async_cli_command): Don't install continuation. Don't
4973 (mi_exec_async_cli_cmd_continuation): Remove.
4975 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4977 Suppress normal stop observer when it's problematic.
4978 * inferior.h (suppress_normal_stop_observer): New.
4979 * infcall.c (call_function_by_hand): Disable stop events when
4980 doing function calls.
4981 * infmcd.c (suppress_normal_stop_observer): New.
4982 (finish_command_continuation): Call normal_stop observer
4984 (finish_command): Disable stop events inside proceed.
4985 * infrun.c (normal_stop): Don't call normal stop observer if
4986 suppressed of if multi-step is in progress.
4988 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4991 * infrun.c (finish_command): Don't pass cleanup
4993 (finish_command_continuation): Don't grab cleanup from
4994 the passed data, as we don't use, and cannot, use it anyway.
4996 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4998 Introduce common cleanup for restoring integers.
4999 * defs.h (make_cleanup_restore_integer): New declaration.
5000 (struct cleanup): New field free_arg.
5001 (make_my_cleanup_2): New.
5002 * utils.c (restore_integer_closure, restore_integer)
5003 (make_cleanup_restore_integer): New.
5004 (make_my_cleanup): Initialize the free_arg field and
5005 renamed to make_my_cleanup_2.
5006 (do_my_cleanups): Call free_arg.
5007 (discard_cleanups): Call free_arg.
5008 * breakpoint.c (restore_always_inserted_mode): Remove.
5009 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5011 2008-06-09 Doug Evans <dje@google.com>
5013 * remote.c (remote_wait): Include beginning of malformed packet
5016 2008-06-09 Tom Tromey <tromey@redhat.com>
5018 * completer.c (complete_line): Don't special-case
5019 expression_completer.
5020 (expression_completer): Only pass last word to
5022 * c-exp.y (yylex): Check 'token', not 'operator'.
5024 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5026 * configure.ac (build_warnings): Add -Wno-format for mingw.
5027 * configure: Regenerated.
5029 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5031 * NEWS: Make indentation consistent. Move exec tracing entry out
5032 of remote packet list.
5034 2008-06-06 Tom Tromey <tromey@redhat.com>
5036 * value.h (evaluate_subexpression_type, extract_field_op):
5038 * printcmd.c (_initialize_printcmd): Use expression_completer for
5039 'p', 'inspect', 'call'.
5040 * parser-defs.h (parse_field_expression): Declare.
5041 * parse.c: Include exceptions.h.
5042 (in_parse_field, expout_last_struct): New globals.
5043 (mark_struct_expression): New function.
5044 (prefixify_expression): Return int.
5045 (prefixify_subexp): Return int. Use expout_last_struct.
5046 (parse_exp_1): Update.
5047 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5049 (parse_field_expression): New function.
5050 * expression.h (parse_field_expression): Declare.
5051 (in_parse_field): Likewise.
5052 * eval.c (evaluate_subexpression_type): New function.
5053 (extract_field_op): Likewise.
5054 * completer.h (expression_completer): Declare.
5055 * completer.c (expression_completer): New function.
5056 (count_struct_fields, add_struct_fields): New functions.
5057 * c-exp.y (yyparse): Redefine.
5058 (COMPLETE): New token.
5059 (exp): New productions.
5060 (saw_name_at_eof, last_was_structop): New globals.
5061 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5062 (c_parse): New function.
5063 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5064 for watch, awatch, and rwatch.
5065 * Makefile.in (parse.o): Depend on exceptions_h.
5067 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5070 * gdb/valopts.c (find_overload_match): Handle references
5073 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5075 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5076 account the bitsize of the 'from' operand.
5078 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5080 * annotate.h (annotate_thread_changed): Declare.
5082 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5084 * annotate.c (annotate_thread_changed): New function.
5085 * thread.c (thread_command) : Use it.
5086 * infrun.c (normal_stop): Use it.
5088 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5089 Nathan Sidwell <nathan@codesourcery.com>
5090 Joseph Myers <joseph@codesourcery.com>
5092 * acinclude.m4: Include ../config/acx.m4.
5093 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5094 * configure, config.in: Regenerate.
5095 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5097 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5099 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5101 Replace 'target async' by 'maintenance set remote-async' and
5102 'target remote' combination.
5104 * remote.c (remote_async_wait): Merge into remote_wait, and
5106 (remote_async_permitted, remote_async_permitted_set): New
5108 (set_maintenance_remote_async_permitted)
5109 (show_maintenance_remote_async_permitted): New functions.
5110 (remote_async_ops, extended_async_remote_ops): Delete.
5111 (remote_async_open, extended_remote_async_open): Delete.
5112 (remote_open_1): Drop async_p parameter. Update callers. Replace
5113 async_p with remote_async_permitted checks.
5114 (extended_async_remote_attach): Delete.
5115 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5116 (remote_async_terminal_inferior): Rename to...
5117 (remote_terminal_inferior): ... this, and add
5118 remote_async_termitted check.
5119 (remote_async_terminal_ours): Rename to...
5120 (remote_terminal_ours): ... this, and add remote_async_termitted
5122 (remote_wait, remote_async_wait): Merge and leave remote_wait
5124 (remote_kill, remote_async_kill): Merge and leave remote_kill
5126 (remote_async_mourn, extended_async_remote_mourn): Delete.
5127 (extended_remote_create_inferior_1): Drop async_p parameter.
5128 Update callers. Always use extended_remote_ops.
5129 (extended_remote_async_create_inferior): Delete.
5130 (remote_return_zero): Delete.
5131 (init_remote_ops): Register remote_can_async_p, remote_async,
5132 remote_async_mask, remote_terminal_inferior and
5133 remote_terminal_ours.
5134 (remote_can_async_p, remote_is_async_p): Check for
5135 remote_async_permitted.
5136 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5137 (set_remote_cmd): Don't add async and extended-async targets.
5138 (_initialize_remote): Add set/show remote-async maintenance
5141 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5143 * remote.c (kill_kludge): Delete.
5144 (remote_wait, remote_async_wait): Don't set it.
5145 (remote_kill, remote_async_kill): Don't do anything with it.
5147 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5149 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5151 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5153 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5154 (deprecated_bcache_added): New function name. Body of function
5155 bcache_data is used here with the addition of 'added' argument.
5156 * bcache.h (deprecated_bcache_added): New function.
5157 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5158 work from add_psymbol_to_list - initialises partial symbol and stashes
5159 it in objfile's cache.
5160 (append_psymbol_to_list): New helper function, takes other part of
5161 work from add_psymbol_to_list - adds partial symbol to the given list.
5162 (add_psymbol_to_list): Call helper functions instead of doing work
5163 here. If adding to global list, do not duplicate partial symbols in the
5166 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5168 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5169 'exception caught|thrown' message.
5171 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5173 * Makefile.in: Update dependencies.
5174 * dwarf2expr.c: New include "gdb_assert.h".
5175 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5176 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5177 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5178 Increase/decrease RECURSION_DEPTH around the function.
5180 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5182 * remote.c (get_offsets): Handle a single segment.
5183 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5186 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5188 * solib-svr4.c (struct lm_info): Add lm_addr.
5189 (main_lm_addr): New.
5190 (svr4_default_sos): Set lm_addr.
5191 (svr4_current_sos): Set lm_addr and main_lm_addr.
5192 (svr4_fetch_objfile_link_map): Rewrite.
5193 (svr4_clear_solib): Clear main_lm_addr.
5195 2008-06-03 Michael Snyder <msnyder@redhat.com>
5196 Joseph Myers <joseph@codesourcery.com>
5198 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5199 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5201 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5203 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5205 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5207 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5209 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5211 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5212 treat pointers in data space as function descriptors if the
5213 target address is also in the data space.
5215 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5217 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5218 the trad-frame register value for the SP register.
5220 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5222 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5224 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5226 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5227 that identifies function descriptors outside of the .opd section.
5229 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5231 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5232 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5234 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5236 (handle_gnu_v3_exceptions): Use tempflag.
5238 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5240 Refactor varobj_update interface.
5241 * varobj.c (varobj_update): Report changes as vector. Also
5242 return not just a list of varobj, but a list of special structures
5243 that tell what exactly has changed.
5244 * varobj.h (enum varobj_update_error): Rename to
5245 varobj_scope_status.
5246 (struct varobj_update_result_t): New.
5247 (varobj_update): Adjust prototype.
5248 * mi/mi-cmd-var.c: Adjust for changes.
5250 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5252 * varobj.c (varobj_update): Fix comment typo.
5255 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5257 Set the symtab field of symbols read from ECOFF debugging entries.
5258 * mdebugread.c (add_symbol): Add new parameter symtab.
5259 (parse_symbol): Update calls to add_symbol throughout.
5261 2008-05-27 Andreas Schwab <schwab@suse.de>
5263 * symtab.h (enum address_class): Remove LOC_REGPARM and
5265 (struct symbol): Add is_argument.
5266 (SYMBOL_IS_ARGUMENT): Define.
5268 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5269 * buildsym.c (finish_block): Likewise.
5270 * stack.c (print_frame_args, print_block_frame_locals)
5271 (print_frame_arg_vars): Likewise.
5272 * symtab.c (lookup_block_symbol): Likewise.
5273 * tracepoint.c (add_local_symbols): Likewise.
5274 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5276 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5277 * dwarf2read.c (new_symbol): Likewise.
5278 * mdebugread.c (parse_symbol): Likewise.
5279 * stabsread.c (define_symbol): Likewise.
5281 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5282 and LOC_COMPUTED_ARG.
5283 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5284 * ax-gdb.c (gen_var_ref): Likewise.
5285 * eval.c (evaluate_subexp_for_address): Likewise.
5286 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5287 * m2-exp.y (yylex): Likewise.
5288 * printcmd.c (address_info): Likewise.
5289 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5290 * tracepoint.c (collect_symbol, scope_info): Likewise.
5292 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5294 * gdbarch.sh: Added new gdbarch struct
5295 core_regset_sections.
5296 * gdbarch.c: Refreshed.
5297 * gdbarch.h: Refreshed.
5298 * regset.h (core_regset_section): Declared.
5299 * linux-nat.c (linux_nat_do_thread_registers): Added
5300 support for the new gdbarch struct core_regset_sections.
5301 * utils.c (host_address_to_string): New function.
5302 * defs.h (host_address_to_string): New prototype.
5303 * i386-linux-tdep.c (i386_regset_rections): New register
5304 sections list for i386.
5305 (i386_linux_init_abi): Initialized new gdbarch struct
5306 core_regset_sections.
5307 * Makefile.in: Updated to reflect dependency changes.
5308 * ppc-linux-tdep.c (ppc_regset_sections): Register
5309 sections list for ppc.
5310 (ppc_linux_init_abi): Initialized new gdbarch struct
5311 core_regset_sections
5313 2008-05-24 Andreas Schwab <schwab@suse.de>
5315 * linespec.c (decode_objc): Save current language around call to
5318 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5320 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5321 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5322 Return the proper bound value if the array index type is an
5323 enumerated type. Compute the high bound if requested.
5324 (val_print_array_elements): Handle the case when the array
5325 element has a null size.
5326 * ada-valprint.c (print_optional_low_bound): Add handling
5327 for empty arrays or arrays of zero-size elements.
5328 (ada_val_print_array): New function, extracted out from
5329 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5330 handle empty arrays and arrays of zero-size elements.
5331 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5332 code by call to ada_val_print_array.
5333 (ada_value_print): Remove handling of null array. The handling
5334 was incomplete and is now better handled by ada_val_print_array.
5336 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5338 * annotate.c (annotate_source, annotate_frame_begin): Replace
5339 deprecated_print_address_numeric with paddress.
5340 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5341 * tui/tui-stack.c (tui_make_status_line): Likewise.
5343 * defs.h (deprecated_print_address_numeric): Remove.
5344 * printcmd.c (deprecated_print_address_numeric): Remove.
5345 * maint.c (maint_print_section_info): Fix comment.
5347 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5349 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5350 print_binary_chars, print_char_chars): Add byte_order parameter and
5351 replace gdbarch_byte_order.
5352 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5353 expressions and remove them. Remove unused TWO_TO_FOURTH.
5354 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5355 endianness. Update call to print_hex_chars.
5356 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5357 print_binary_chars, print_char_chars): Add byte_order parameter.
5358 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5359 get at the endianness. Update print_*_char calls to use byte_order.
5361 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5363 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5365 (SYMBOL_LOCATION_BATON): Update.
5367 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5369 * symtab.h (enum address_class): Remove LOC_BASEREG and
5371 (struct symbol): Remove "basereg" member of "aux_value" union.
5372 (SYMBOL_BASEREG): Remove.
5374 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5376 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5377 (ada_add_block_symbols): Likewise.
5378 * ax-gdb.c (gen_var_ref): Likewise.
5379 * buildsym.c (finish_block): Likewise.
5380 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5381 * m2-exp.y (yylex): Likewise.
5382 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5383 * printcmd.c (address_info): Likewise.
5384 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5385 (print_frame_arg_vars): Likewise.
5386 * symmisc.c (print_symbol): Likewise.
5387 * symtab.c (lookup_block_symbol): Likewise.
5388 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5389 (scope_info): Likewise.
5391 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5393 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5395 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5396 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5397 (ada_add_block_symbols): Likewise.
5398 * ax-gdb.c (gen_var_ref): Likewise.
5399 * buildsyms.c (finish_block): Likewise.
5400 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5401 * m2-exp.y (yylex): Likewise.
5402 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5403 * printcmd.c (address_info): Likewise.
5404 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5405 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5406 * symtab.c (lookup_block_symbol): Likewise.
5407 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5408 (scope_info): Likewise.
5410 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5412 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5413 LOC_HP_THREAD_LOCAL_STATIC.
5415 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5416 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5417 (read_var_value): Likewise.
5418 * buildsym.c (finish_block): Likewise.
5419 * objfiles.c (objfile_relocate): Likewise.
5420 * printcmd.c (address_info): Likewise.
5421 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5422 * tracepoint.c (scope_info): Likewise.
5424 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5425 Maxim Grigoriev <maxim2405@gmail.com>
5427 * xtensa-tdep.c (xtensa_read_register): Remove.
5428 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5429 argument litbase to call0_frame_cache().
5430 (call0_track_op, call0_analyze_prologue)
5431 (call0_frame_cache): Use extra argument litbase.
5433 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5435 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5437 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5439 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5441 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5443 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5444 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5445 struct trad_frame_saved_reg *.
5446 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5447 trad_frame_alloc_saved_regs. Update accesses. Record previous
5448 value of SP as being vfp.
5449 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5450 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5452 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5454 * score-tdep.c (score_print_insn): Get the current endianess from
5455 disassemble_info instead of gdbarch_byte_order.
5457 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5459 * frame.c (get_prev_frame_1): Build frame id before setting
5460 this_frame->prev_p, not after.
5462 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5464 * annotate.c (annotate_new_thread): New function for new-thread
5466 * annotate.h: (annotate_new_thread): New extern.
5467 * thread.c (add_thread_with_info): Use it.
5468 * Makefile.in (thread.o): Add dependency on annotate.h.
5470 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5472 * win32-nat.c (win32_wait): Block the control-c event while
5473 waiting for a debug event.
5475 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5477 * symtab.h (lookup_symbol_in_language): Update comment.
5478 * symtab.c (lookup_symbol_aux_block): Update comment.
5479 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5481 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5483 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5484 (lookup_symbol): Likewise.
5485 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5486 (lookup_symbol): Likewise.
5487 (search_symbols): Update.
5489 * linespec.c (find_methods, collect_methods): Update.
5490 (add_matching_methods, add_constructors): Update.
5491 (decode_compound, decode_dollar, decode_variable): Update.
5492 (lookup_prefix_sym): Update.
5494 (symbol_found): Remove SYM_SYMTAB parameter.
5495 Use SYMBOL_SYMTAB (sym) instead.
5497 * gdbtypes.c (lookup_typename): Update.
5498 (lookup_struct, lookup_union, lookup_enum): Update.
5499 (lookup_template_type): Update.
5500 (check_typedef): Update.
5501 * language.c (lang_bool_type): Update.
5502 * mdebugread.c (parse_procedure): Update.
5503 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5504 * parse.c (write_dollar_variable): Update.
5505 * printcmd.c (address_info): Update.
5506 * source.c (select_source_symtab): Update.
5507 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5508 * valops.c (find_function_in_inferior): Update.
5509 (value_struct_elt_for_reference): Update.
5510 * value.c (value_static_field, value_fn_field): Update.
5512 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5513 * arm-tdep.c (arm_skip_prologue): Update.
5514 * mt-tdep.c (mt_skip_prologue): Update.
5515 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5517 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5518 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5519 (add_defn_to_vec): Likewise.
5520 (ada_add_block_symbols): Likewise.
5521 (lookup_cached_symbol, cache_symbol): Likewise.
5522 (standard_lookup): Update.
5523 (ada_lookup_symbol_list): Update.
5525 * c-valprint.c (c_val_print): Update.
5526 * cp-support.c (cp_lookup_rtti_type): Update.
5527 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5528 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5529 * p-valprint.c (pascal_val_print): Update.
5530 * scm-lang.c (scm_lookup_name): Update.
5536 * objc-exp.y: Update.
5539 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5541 * language.h (struct language_defn): Remove SYMTAB parameter from
5542 la_lookup_symbol_nonlocal callback function pointer.
5544 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5545 (ada_lookup_encoded_symbol): Likewise.
5546 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5547 Always call fixup_symbol_section.
5548 (ada_lookup_symbol): Remove SYMTAB parameter.
5549 (ada_lookup_symbol_nonlocal): Likewise.
5550 * ada-exp.y (write_object_renaming): Update.
5551 (find_primitive_type): Likewise.
5553 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5554 (cp_lookup_symbol_namespace): Likewise.
5555 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5556 (lookup_symbol_file): Likewise.
5557 (lookup_possible_namespace_symbol): Likewise.
5558 (cp_lookup_symbol_nonlocal): Likewise.
5559 (cp_lookup_symbol_namespace): Likewise.
5560 (cp_lookup_nested_type): Update.
5562 * scm-valprint.c (scm_inferior_print): Update.
5563 * valops.c (value_maybe_namespace_elt): Update.
5565 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5566 lookup_lib_global_symbol callback function pointer.
5567 (solib_global_lookup): Remove SYMTAB parameter.
5568 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5569 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5571 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5572 (lookup_symbol_static): Likewise.
5573 (lookup_symbol_global): Likewise.
5574 (lookup_symbol_aux_block): Likewise.
5575 (lookup_global_symbol_from_objfile): Likewise.
5576 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5577 (lookup_symbol_aux_local): Likewise.
5578 (lookup_symbol_aux_block): Likewise.
5579 (lookup_symbol_aux_symtabs): Likewise.
5580 (lookup_symbol_aux_psymtabs): Likewise.
5581 (lookup_global_symbol_from_objfile): Likewise.
5582 (basic_lookup_symbol_nonlocal): Likewise.
5583 (lookup_symbol_static): Likewise.
5584 (lookup_symbol_global): Likewise.
5586 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5588 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5590 * remote.c (init_extended_remote_ops): Fix typo.
5592 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5594 * NEWS: Mention new DICOS x86 target configuration.
5596 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5597 Ulrich Weigand <uweigand@de.ibm.com>
5599 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5600 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5602 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5603 use it instead of ginfo->value.address. Look up minimal symbol by
5604 address and name. Assume OBJFILE is non-NULL.
5605 (fixup_symbol_section): Ensure we always have an objfile to look
5606 into. Extract and pass to fixup_section the symbol's address that
5607 will match the minimal symbol's address.
5608 (fixup_psymbol_section): Likewise.
5610 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5611 overlays and the addrmap returned the wrong section.
5613 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5614 calling fixup_symbol_section.
5616 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5618 * minsyms.c: Include "target.h".
5619 (find_solib_trampoline_target): Handle minimal symbols pointing
5620 to function descriptors as well.
5621 * Makefile.in (minsyms.o): Update dependencies.
5623 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5624 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5625 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5626 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5627 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5628 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5629 (ppc64_standard_linkage_target): Rename to ...
5630 (ppc64_standard_linkage1_target): ... this.
5631 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5632 (ppc64_skip_trampoline_code): Support three variants of standard
5633 linkage stubs. Call find_solib_trampoline_target to handle
5636 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5638 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5639 ppc64_sysv_abi_adjust_breakpoint_address.
5640 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5641 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5643 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5645 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5646 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5647 of ppc_linux_skip_trampoline_code.
5649 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5651 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5652 * gdbarch.c, gdbarch.h: Regenerated.
5653 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5654 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5655 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5657 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5659 * linux-nat.c (trap_ptid): Delete.
5660 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5662 * linux-thread-db.c (thread_db_wait): Adjust.
5664 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5666 * linespec.c (decode_line_1): Fix a couple of comments.
5668 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5670 * dbxread.c: Formatting.
5671 (INTERNALIZE_SYMBOL): Init n_other.
5672 (set_namestring): Take pointer to nlist arg rather than struct
5673 copy. Update all callers.
5675 2008-05-15 Andreas Schwab <schwab@suse.de>
5677 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5678 (dwarf2read.o): Add $(addrmap_h).
5680 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5682 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5683 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5684 to handle ppc32 PLT entries.
5685 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5688 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5690 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5691 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5692 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5693 (lookup_minimal_symbol_by_pc_section): Use
5694 lookup_minimal_symbol_by_pc_section_1.
5695 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5697 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5699 * findcmd.c: Add #include "gdb_stdint.h".
5700 * Makefile.in (findcmd.o): Update dependencies.
5702 2008-05-11 David S. Miller <davem@davemloft.net>
5704 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5705 long double size override, Linux does use 128-bit now.
5707 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5708 (sparc_linux_write_pc): New function.
5709 (sparc32_linux_init_abi): Register it.
5710 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5711 (sparc64_linux_write_pc): New function.
5712 (sparc64_linux_init_abi): Register it.
5714 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5715 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5717 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5719 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5720 and info.tdep_info before calling gdbarch_init_osabi.
5722 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5724 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5725 the type of the right hand side of the assignment to the type
5726 of the left hand side if the left hand side is a convenience
5729 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5731 * NEWS: Mention gdbserver bi-arch capability.
5733 2008-05-09 Doug Evans <dje@google.com>
5736 * NEWS: Document find command and qSearch:memory packet.
5737 * Makefile.in (SFILES): Add findcmd.c.
5738 (COMMON_OBJS): Add findcmd.o.
5739 (findcmd.o): New rule.
5740 * findcmd.c: New file.
5741 * target.h (target_ops): New member to_search_memory.
5742 (simple_search_memory): Declare.
5743 (target_search_memory): Declare.
5744 * target.c (simple_search_memory): New fn.
5745 (target_search_memory): New fn.
5746 * remote.c (PACKET_qSearch_memory): New packet kind.
5747 (remote_search_memory): New fn.
5748 (init_remote_ops): Init to_search_memory.
5749 (init_extended_remote_ops): Ditto.
5750 (_initialize_remote): Add qSearch:memory packet config command.
5752 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5754 * thread.c (_initialize_thread): Don't use commas and periods in
5755 first line of doc string of "set/show print thread-events".
5757 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5759 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5760 Update for unwinder changes.
5762 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5764 * frame.c (get_frame_base_address, get_frame_locals_address)
5765 (get_frame_args_address): Pass the correct frame when calling
5766 frame_base_find_by_frame.
5768 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5770 * remote.c (extended_remote_attach_1): Call target_find_description.
5772 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5774 * remote.c (extended_remote_create_inferior_1): Clean up
5775 before marking the target running.
5777 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5779 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5782 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5784 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5785 sparc64-sol2-tdep.c: Update for unwinder changes.
5787 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5789 * cp-support.c (mangled_name_to_comp): Initialize storage.
5790 (unqualified_name_from_comp): Likewise.
5792 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5794 * remote.c (remote_insert_breakpoint): Call get_remote_state
5795 after gdbarch_breakpoint_from_pc is called.
5796 (remote_insert_hw_breakpoint): Likewise.
5798 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5800 * valprint.c (val_print): Add new language parameter and use it
5801 instead of using the current_language. Update calls to val_print
5803 (common_val_print): Add new langauge parameter and pass it to
5805 * value.h (struct language_defn): Add opaque declaration.
5806 (val_print, common_val_print): Update declarations.
5807 * stack.c (print_frame_args): Update call to common_val_print
5808 using the appropriate language.
5809 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5810 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5811 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5812 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5813 #include "language.h" if necessary.
5814 Update calls to val_print and common_val_print.
5815 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5816 Update dependencies.
5818 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5820 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5821 pointing inside a non-executable section as function descriptors.
5823 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5825 * inf-loop.c (inferior_event_handler): Run all continuations and
5826 print any language change before running the breakpoint commands.
5828 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5830 * frame-unwind.c (frame_unwind_got_bytes): New function.
5831 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5832 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5833 for unwinder changes.
5835 2008-05-05 Doug Evans <dje@google.com>
5837 * NEWS: Mention new /m modifier for disassemble command.
5838 * cli/cli-cmds.c (print_disassembly): New function.
5839 (disassemble_current_function): New function
5840 (disassemble_command): Recognize /m modifier, print mixed
5842 (init_cli_cmds): Update disassemble help text.
5844 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5846 * xtensa-tdep.c: Update for unwinder changes.
5848 2008-05-05 Andreas Schwab <schwab@suse.de>
5850 Update m68k port for unwinder changes.
5851 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5852 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5853 (m68k_frame_unwind): Use default_frame_sniffer.
5854 (m68k_frame_sniffer): Remove.
5855 (m68k_frame_base_address): Expect this_frame.
5856 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5858 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5859 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5860 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5861 parameter instead of pc value.
5862 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5864 (m68k_linux_sigtramp_frame_this_id)
5865 (m68k_linux_sigtramp_frame_prev_register)
5866 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5867 (m68k_linux_sigtramp_frame_unwind): Use
5868 m68k_linux_sigtramp_frame_sniffer.
5869 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5871 * m68klinux-nat.c (store_register): Fix typo.
5873 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5875 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5878 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5880 * symfile.c (reread_symbols): Update objfile's entry point.
5882 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5883 Joel Brobecker <brobecker@adacore.com>
5885 * ada-lang.c: Update throughout to use symbol_matches_domain
5886 instead of matching the symbol domain explictly.
5887 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5888 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5889 class as typedefs. See lookup_partial_symbol function.
5890 (new_symbol): Similar to add_partial_symbol, do not create
5891 symbol for the typedef. See lookup_block_symbol.
5892 * symtab.c (symbol_matches_domain): New function, takes care
5893 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5894 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5895 found psym domain matches the given domain.
5896 (lookup_block_symbol): Likewise.
5898 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5900 * top.c (command_line_handler_continuation): Remove.
5901 (execute_command): Do not install the above.
5903 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5905 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5906 and catch all exceptions from it.
5907 * top.c (command_line_handler_continuation): Don't
5908 call bpstat_do_action here.
5910 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5912 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5913 (struct die_info): Remove type.
5914 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5915 (read_structure_type, read_enumeration_type, read_array_type)
5916 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5917 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5918 (read_tag_string_type, read_subroutine_type, read_set_type)
5919 (read_unspecified_type): Delete prototypes. Remove check for
5920 already-loaded type. Return the new type.
5921 (set_die_type): Return the new type.
5922 (reset_die_and_siblings_types): Delete.
5923 (load_comp_unit, load_full_comp_unit): Set type_hash.
5924 (process_queue): Remove call to reset_die_and_siblings_types.
5925 (process_die): Do not read most types here. Use read_type_die
5927 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5928 (quirk_gcc_member_function_pointer): Return the new type.
5929 (process_structure_scope, process_enumeration_scope): Use
5930 get_die_type and read the DIE's type.
5931 (read_full_die): Do not initialize die->type.
5932 (tag_type_to_type): Use read_type_die.
5933 (read_type_die): Check for already defined types. Return the
5935 (determine_prefix): Use get_die_type.
5936 (set_die_type): Return the type.
5937 (get_die_type): Take a CU argument. Check for no type_hash.
5939 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5941 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5944 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5946 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5947 and bp_longjmp_resume breakpoints.
5948 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5950 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5951 breakpoints. Create bp_longjmp breakpoints as momentary
5953 (enable_longjmp_breakpoint): Delete.
5954 (set_longjmp_breakpoint): New.
5955 (disable_longjmp_breakpoint): Delete.
5956 (delete_longjmp_breakpoint): New.
5957 (set_longjmp_resume_breakpoint): Delete.
5958 (set_momentary_breakpoint_at_pc): New.
5959 (breakpoint_re_set_one): Don't delete bp_longjmp and
5960 bp_longjmp_resume breakpoints.
5961 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5964 * infrun.c (step_resume_breakpoint): Add comment.
5965 (struct execution_control_state): Delete handling_longjmp member.
5966 (init_execution_control_state). Don't clear handling_longjmp.
5967 (context_switch): Don't context switch handling_longjmp.
5968 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5969 create a bp_longjmp_resume breakpoint, and set it as current
5970 step_resume_breakpoint, then step over the longjmp breakpoint. If
5971 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5972 breakpoint, delete the longjmp-resume breakpoint, and stop
5974 (currently_stepping): Remove handling_longjmp from expression.
5975 (insert_step_resume_breakpoint_at_sal): Update comment.
5976 (insert_longjmp_resume_breakpoint): New.
5978 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5979 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5981 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5982 (set_longjmp_resume_breakpoint): Delete declaration.
5984 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5986 (load_infrun_state): Delete *handling_longjmp parameter.
5987 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5989 (load_infrun_state): Delete *handling_longjmp parameter. Update
5992 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5993 (delete_longjmp_breakpoint_cleanup): New.
5994 (step_1): Call set_longjmp_breakpoint instead of
5995 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5996 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5997 (step_1_continuation): Pass thread id in the continuation args to
5999 (step_once): Add thread parameter. Pass thread id the the
6002 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6004 Set CU BASE_ADDRESS already from partial DIEs.
6005 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6006 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6007 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6008 from these variables if it was still unset.
6010 * Makefile.in: Update dependencies.
6011 * dwarf2read.c: Include "addrmap.h"
6012 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6013 (dwarf2_ranges_read): New prototype.
6014 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6015 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6016 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6017 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6018 comment for it. Add the found ranges to RANGES_PST. New variable
6019 BASEADDR, initialize it the common way.
6020 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6021 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6022 HAS_RANGES_OFFSET for the later processing.
6023 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6024 * symtab.c: Include "addrmap.h"
6025 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6026 Move the psymtab locator into ...
6027 (find_pc_sect_psymtab_closer): ... a new function.
6029 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6031 * arch-utils.c (gdbarch_update_p): Use default values for
6032 info.abfd and info.target_desc if they are NULL.
6033 (gdbarch_from_bfd): Remove assertion.
6034 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6035 using the current target description.
6036 (gdbarch_info_fill): Do not use default values for info->abfd
6037 and info->target_desc.
6039 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6041 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6043 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6045 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6046 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6048 * regcache.c (read_pc_pid): Remove, replace by ...
6049 (regcache_read_pc): ... this function.
6050 (write_pc_pid): Remove, replace by ...
6051 (regcache_write_pc): ... this function.
6052 (read_pc, write_pc): Update.
6054 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6055 write_pc_pid by regcache_read_pc and regcache_write_pc.
6056 (displaced_step_fixup): Likewise.
6057 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6058 (prepare_to_proceed): Likewise.
6059 (proceed): Likewise.
6060 (adjust_pc_after_break): Likewise.
6061 (handle_inferior_event): Likewise.
6063 * linux-nat.c (cancel_breakpoint): Likewise.
6064 * linux-thread-db.c (check_event): Likewise.
6065 * aix-thread.c (aix_thread_wait): Likewise.
6066 * tracepoint.c (trace_dump_command): Likewise.
6068 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6070 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6071 SYMBOL_LOCATION_BATON.
6073 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6075 * target.h (struct target_ops): New field to_auxv_parse.
6076 * auxv.c (default_auxv_parse): New, renamed from previous
6078 (target_auxv_parse): Try to call target method. Fallback to
6079 default_auxv_parse if not found.
6080 * procfs.c (procfs_auxv_parse): New.
6081 (init_procfs_ops): On Solaris, in 64-bit mode, install
6084 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6086 * symfile.c (add_symbol_file_command): Use paddress rather than
6087 hex_string to print the address.
6089 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6091 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6092 return the null frame ID to terminate the backtrace.
6094 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6096 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6097 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6098 (SIG_FRAME_PC_OFFSET): Likewise.
6099 (SIG_FRAME_LR_OFFSET): Likewise.
6100 (SIG_FRAME_FP_OFFSET): Likewise.
6101 (rs6000_push_dummy_call): Likewise.
6102 (rs6000_return_value): Likewise.
6103 (rs6000_convert_from_func_ptr_addr): Likewise.
6104 (branch_dest, rs6000_software_single_step): Likewise.
6105 (deal_with_atomic_sequence): Rename to ...
6106 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6107 Do not call branch_dest; inline required parts of that function.
6108 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6109 with SYMBOL_LINKAGE_NAME.
6110 (struct reg, regsize): Delete.
6111 (read_memory_addr): Delete; inline into callers.
6112 (rs6000_skip_prologue): Move after skip_prologue.
6113 (skip_prologue): Remove prototype.
6114 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6115 initialization as if this variable were true. Do not install
6116 ppc64_sysv_abi_adjust_breakpoint_address.
6118 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6119 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6121 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6122 (SIG_FRAME_PC_OFFSET): Likewise.
6123 (SIG_FRAME_LR_OFFSET): Likewise.
6124 (SIG_FRAME_FP_OFFSET): Likewise.
6125 (rs6000_push_dummy_call): Likewise.
6126 (rs6000_return_value): Likewise.
6127 (rs6000_convert_from_func_ptr_addr): Likewise.
6128 (branch_dest, rs6000_software_single_step): Likewise. Replace
6129 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6130 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6131 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6132 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6133 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6135 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6136 (AIX_TEXT_SEGMENT_BASE): New macro.
6137 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6138 by AIX_TEXT_SEGMENT_BASE.
6140 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6141 (struct gdbarch_tdep): Remove text_segment_base member.
6142 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6143 ppc64_sysv_abi_adjust_breakpoint_address.
6145 * Makefile.in (rs6000-tdep.o): Update dependencies.
6146 (rs6000-aix-tdep.o): Likewise.
6148 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6149 Thiago Jung Bauermann <bauerman@br.ibm.com>
6151 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6152 * doublest.c (convert_typed_floating): Fix typo in comment.
6153 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6154 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6155 * frame.c (frame_unwind_address_in_block): Likewise.
6156 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6157 * symtab.h (struct symbol): Likewise.
6158 * tramp-frame.h (struct trad_frame_cache): Likewise.
6159 * value.c (allocate_repeat_value): Likewise.
6161 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6163 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6164 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6166 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6168 * parse.c (parse_exp_in_context): Don't override
6169 expression_context_pc if get_selected_block returned a valid
6172 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6174 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6175 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6176 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6178 * c-typeprint.c (c_type_print_base): Delete handling of template
6180 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6181 (METHOD_PTR_TO_VOFFSET): Delete.
6182 * defs.h (QUIT_FIXME): Delete.
6183 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6184 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6185 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6186 ninstantiations, and instantiations.
6187 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6188 (TYPE_FN_FIELD_INLINED): Delete.
6189 * srec.h (SREC_BINARY): Delete.
6190 * symtab.c (symbol_init_demangled_name): Delete.
6191 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6192 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6193 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6194 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6195 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6196 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6197 * target.h (enum thread_control_capabilities): Delete tc_switch.
6198 (target_can_switch_threads): Delete.
6200 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6202 * Makefile.in (objfiles.o): Update.
6203 * exec.c (exec_set_section_address): Support p->addr != 0.
6204 * objfiles.c (objfile_relocate): Update exec_ops section
6206 * symfile.c (place_section): Move exec_set_section_address call...
6207 (default_symfile_offsets): ...to here.
6209 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6211 * Makefile.in (ppc_linux_tdep_h): New macro.
6212 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6213 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6214 (powerpc_e500l_c): Likewise.
6215 (ppc-linux-nat.o): Update dependencies.
6216 (ppc-linux-tdep.o): Update dependencies.
6217 (rs6000-tdep.o): Update dependencies.
6219 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6220 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6221 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6222 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6223 (tdesc_powerpc_e500): Remove.
6225 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6226 and "features/rs6000/powerpc-altivec64.c".
6227 (ppc_supply_reg, ppc_collect_reg): Make global.
6228 (variants): Use tdesc_powerpc_32 for "powerpc" and
6229 tdesc_powerpc_altivec64 for "powerpc64".
6230 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6232 * ppc-linux-tdep.h: New file.
6234 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6235 Include "features/rs6000/powerpc-32l.c".
6236 Include "features/rs6000/powerpc-altivec32l.c".
6237 Include "features/rs6000/powerpc-64l.c".
6238 Include "features/rs6000/powerpc-altivec64l.c".
6239 Include "features/rs6000/powerpc-e500l.c".
6240 (ppc_linux_supply_gregset): New function.
6241 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6242 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6243 (ppc64_linux_gregset): Likewise.
6244 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6245 (ppc_linux_trap_reg_p): New function.
6246 (ppc_linux_write_pc): New function.
6247 (ppc_linux_core_read_description): New function.
6248 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6249 ppc_linux_core_read_description. Install orig_r3 and trap
6250 registers if present in the target description.
6251 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6253 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6254 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6255 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6256 (fetch_ppc_registers): Likewise.
6257 (store_ppc_registers): Likewise.
6258 (store_register): Likewise.
6259 (ppc_linux_read_description): Check whether AltiVec is supported.
6260 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6261 Linux target description.
6263 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6264 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6265 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6266 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6267 rs6000/powerpc-e500. Update -expedite variables accordingly.
6269 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6270 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6271 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6272 * features/rs6000/powerpc-e500.c: Regenerate.
6273 * features/rs6000/powerpc-32.c: Regenerate.
6274 * features/rs6000/powerpc-64.c: Regenerate.
6276 * features/rs6000/power-linux.xml: New file.
6277 * features/rs6000/power64-linux.xml: New file.
6278 * features/rs6000/powerpc-32l.xml: New file.
6279 * features/rs6000/powerpc-altivec32l.xml: New file.
6280 * features/rs6000/powerpc-64l.xml: New file.
6281 * features/rs6000/powerpc-altivec64l.xml: New file.
6282 * features/rs6000/powerpc-e500l.xml: New file.
6283 * features/rs6000/powerpc-32l.c: New (generated) file.
6284 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6285 * features/rs6000/powerpc-64l.c: New (generated) file.
6286 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6287 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6289 * regformats/reg-ppc.dat: Remove.
6290 * regformats/reg-ppc64.dat: Remove.
6291 * regformats/rs6000/powerpc-32.dat: Remove.
6292 * regformats/rs6000/powerpc-64.dat: Remove.
6293 * regformats/rs6000/powerpc-e500.dat: Remove.
6294 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6295 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6296 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6297 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6298 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6300 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6302 * thread.c (delete_thread): Call observer_notify_thread_exit.
6303 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6304 thread_exit observer.
6305 (mi_thread_exit): New.
6307 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6309 * breakpoint.c (create_exception_catchpoint): Remove prototype
6310 for already deleted function.
6311 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6312 * frame.h (show_stack_frame): Remove prototype.
6313 * stack.c (show_stack_frame): Remove empty, unused function.
6314 * source.c (symtab_to_fullname, print_source_lines): Small fix
6316 * value.c (show_values): Update comments to mention "show values"
6317 command instead of "info history".
6319 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6321 * linespec.c: Include "target.h".
6322 (minsym_found): Handle minimal symbols pointing to function
6323 descriptors. Use find_function_start_pc.
6324 * minsyms.c (msymbol_objfile): New function.
6325 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6326 to function descriptors.
6327 * symtab.c (fixup_section): Only use minimal symbol at the same
6328 address to determine section of a symbol.
6329 (find_function_start_pc): New function.
6330 (find_function_start_sal): Use it.
6331 * symtab.h (msymbol_objfile): Add prototype.
6332 (find_function_start_pc): Likewise.
6333 * value.c: Include "objfiles.h".
6334 (value_fn_field): Handle minimal symbols pointing to function
6336 * Makefile.in (linespec.o): Update dependencies.
6337 (value.o): Likewise.
6339 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6341 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6342 inside a PAD type is a bitfield.
6344 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6346 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6347 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6348 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6349 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6350 Allow typedefs when checking for function pointer arguments.
6351 Right-align small structs passed on the stack.
6352 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6353 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6354 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6356 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6358 * Makefile.in (arm-tdep.o): Update.
6359 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6360 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6361 (arm_pc_is_thumb): Use mapping symbols.
6362 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6363 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6364 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6365 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6366 * gdbarch.sh: Add record_special_symbol.
6367 * gdbarch.c, gdbarch.h: Regenerated.
6368 * objfiles.c (struct objfile_data): Add cleanup member.
6369 (register_objfile_data_with_cleanup): New function, from
6370 register_objfile_data.
6371 (register_objfile_data): Use it.
6372 (objfile_free_data): Call clear_objfile_data.
6373 (clear_objfile_data): Call cleanup functions.
6374 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6376 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6378 * objfiles.c (init_entry_point_info): Handle shared libraries.
6380 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6382 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6385 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6386 Pedro Alves <pedro@codesourcery.com>
6388 Implement displaced stepping.
6390 * gdbarch.sh (max_insn_length): New 'variable'.
6391 (displaced_step_copy, displaced_step_fixup)
6392 (displaced_step_free_closure, displaced_step_location): New
6394 (struct displaced_step_closure): Add forward declaration.
6395 * gdbarch.c, gdbarch.h: Regenerated.
6397 * arch-utils.c: #include "objfiles.h".
6398 (simple_displaced_step_copy_insn)
6399 (simple_displaced_step_free_closure)
6400 (displaced_step_at_entry_point): New functions.
6401 * arch-utils.h (simple_displaced_step_copy_insn)
6402 (simple_displaced_step_free_closure)
6403 (displaced_step_at_entry_point): New prototypes.
6405 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6406 (I386_MAX_MATCHED_INSN_LEN): ... this.
6407 (i386_absolute_jmp_p, i386_absolute_call_p)
6408 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6409 (i386_displaced_step_fixup): New functions.
6410 (struct i386_insn, i386_match_insn): Update.
6411 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6412 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6413 (i386_displaced_step_fixup): New prototype.
6414 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6415 Register gdbarch_displaced_step_copy,
6416 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6417 and gdbarch_displaced_step_location functions.
6419 * infrun.c (debug_displaced): New variable.
6420 (show_debug_displaced): New function.
6421 (struct displaced_step_request): New struct.
6422 (displaced_step_request_queue, displaced_step_ptid)
6423 (displaced_step_gdbarch, displaced_step_closure)
6424 (displaced_step_original, displaced_step_copy)
6425 (displaced_step_saved_copy, can_use_displaced_stepping): New
6427 (show_can_use_displaced_stepping, use_displaced_stepping)
6428 (displaced_step_clear, cleanup_displaced_step_closure)
6429 (displaced_step_dump_bytes, displaced_step_prepare)
6430 (displaced_step_clear_cleanup, write_memory_ptid)
6431 (displaced_step_fixup): New functions.
6432 (resume): Call displaced_step_prepare.
6433 (proceed): Call read_pc once, and remember the value. If using
6434 displaced stepping, don't remove breakpoints.
6435 (handle_inferior_event): Call displaced_step_fixup. Add some
6436 debugging output. When we try to step over a breakpoint, but get
6437 a signal to deliver to the thread instead, ensure the step-resume
6438 breakpoint is actually inserted. If a thread hop is needed, and
6439 displaced stepping is enabled, don't remove breakpoints.
6440 (init_wait_for_inferior): Call displaced_step_clear.
6441 (_initialize_infrun): Add "set debug displaced" command. Add
6442 "maint set can-use-displaced-stepping" command. Clear
6443 displaced_step_ptid.
6444 * inferior.h (debug_displaced): Declare variable.
6445 (displaced_step_dump_bytes): Declare function.
6447 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6450 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6452 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6453 (arm_force_mode_string, arm_show_fallback_mode)
6454 (arm_show_force_mode): New.
6455 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6457 (_initialize_arm_tdep): Add "set arm fallback-mode"
6458 and "set arm force-mode".
6459 * NEWS: Document new commands.
6461 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6463 * main.h (batch_silent): Declare.
6464 * event-top.c: Include main.h.
6465 (gdb_setup_readline): Remove extern batch_silent declaration.
6466 * infrun.c (normal_stop): Don't print source location when running in
6467 --batch-silent mode.
6468 * Makefile.in (event-top.o): Add main.h dependency.
6470 2008-05-02 Andreas Schwab <schwab@suse.de>
6472 * target.h (struct target_ops): Add
6473 to_watchpoint_addr_within_range.
6474 (target_watchpoint_addr_within_range): New function.
6475 * target.c (update_current_target): Inherit
6476 to_watchpoint_addr_within_range, defaulting to
6477 default_watchpoint_addr_within_range.
6478 (default_watchpoint_addr_within_range): New function.
6479 (debug_to_watchpoint_addr_within_range): New function.
6480 (setup_target_debug): Set to_watchpoint_addr_within_range.
6481 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6483 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6484 * breakpoint.c (watchpoints_triggered): Use
6485 target_watchpoint_addr_within_range.
6487 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6489 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6490 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6491 Set gdb_osabi to GDB_OSABI_DICOS.
6493 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6494 * osabi.c (gdb_osabi_name): Add "DICOS".
6496 * i386-dicos-tdep.c: New file.
6498 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6499 (ALLDEPFILES): Add i386-dicos-tdep.c.
6500 (i386-dicos-tdep.o): New rule.
6502 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6504 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6505 and register the fork's PTID as a thread.
6507 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6510 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6511 assign its value to the breakpoint created.
6512 (create_breakpoints): Add breakpoint_ops argument and pass it
6513 to create_breakpoint call.
6514 (break_command_really): Add breakpoint_ops argument and pass/assign
6516 (break_command_1): Pass NULL as ops argument.
6517 (set_breakpoint): Pass NULL as ops argument.
6518 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6519 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6520 catch and throw catchpoints.
6522 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6525 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6526 translate signal numeric value from the target to GDB's enum
6528 * gdbarch.c, gdbarch.h: Regenerated.
6529 * gdbarch.sh: Added two new functions target_signal_from_host and
6530 target_signal_to_host.
6531 * target.h (default_target_signal_from_host,
6532 default_target_signal_to_host): New functions - declarations.
6533 * signals/signals.c (struct gdbarch): New declaration.
6534 (default_target_signal_to_host, default_target_signal_from_host): New
6537 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6538 Pedro Alves <pedro@codesourcery.com>
6540 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6541 Johnston <jjohnstn@redhat.com>.
6543 * NEWS: Mention attach to stopped process fix.
6544 * infcmd.c (detach_command, disconnect_command): Discard the thread
6546 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6547 attaching. Use signal_stop_state.
6548 (signal_stop_state): Check stop_soon.
6549 * linux-nat.c (kill_lwp): Declare earlier.
6550 (pid_is_stopped, linux_nat_post_attach_wait): New.
6551 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6553 (linux_nat_attach): Use linux_nat_post_attach_wait.
6554 (detach_callback, linux_nat_detach): Improve handling for signalled
6556 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6557 from the process ID.
6558 * Makefile.in (infcmd.o): Update.
6560 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6562 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6563 * arm-tdep.c (arm_frame_is_thumb): New.
6564 (arm_pc_is_thumb): Clarify comment.
6565 (thumb_analyze_prologue): Remove PC special case.
6566 (thumb_scan_prologue): Take a block_addr argument. Use it for
6567 find_pc_partial_function. Remove unused variables.
6568 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6569 for find_pc_partial_function. Remove PC special case.
6570 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6571 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6572 (arm_get_next_pc): Use arm_frame_is_thumb.
6573 (arm_write_pc): Use CPSR_T instead of 0x20.
6574 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6575 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6577 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6578 DWARF2_FRAME_REG_FN.
6579 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6580 DWARF2_FRAME_REG_FN.
6581 (struct dwarf2_frame_state_reg): Add FN to loc union.
6583 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6585 * exec.c (print_section_info): Add missing '\n'.
6587 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6589 * thread.c (add_thread): Move observer call to ...
6590 (add_thread_silent): ... here.
6592 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6594 * rs6000-tdep.c: Update for unwinder changes.
6595 * ppcobsd-tdep.c: Likewise.
6597 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6599 * s390-tdep.c: Update for unwinder changes.
6601 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6603 * spu-tdep.c: Update for unwinder changes.
6605 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6607 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6608 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6609 sparc64-linux-tdep.c: Update for unwinder changes.
6611 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6613 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6614 for unwinder changes.
6615 * mips-tdep.c: Likewise.
6616 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6619 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6621 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6624 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6626 Update i386 and amd64 ports for unwinder changes.
6628 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6629 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6630 (amd64_frame_unwind): Use default_frame_sniffer.
6631 (amd64_frame_sniffer): Delete.
6632 (amd64_sigtramp_frame_cache): Expect this_frame.
6633 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6634 (amd64_sigtramp_frame_sniffer): Update signature.
6635 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6636 (amd64_frame_base_address): Expect this_frame.
6637 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6639 (amd64_init_abi): Use set_gdbarch_dummy_id and
6640 frame_unwind_append_unwinder.
6641 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6642 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6643 (i386_frame_unwind): Use default_frame_sniffer.
6644 (i386_frame_sniffer): Delete.
6645 (i386_sigtramp_frame_cache): Expect this_frame.
6646 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6647 (i386_sigtramp_frame_sniffer): Update signature.
6648 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6649 (i386_frame_base_address): Update signature.
6650 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6651 (i386_push_dummy_call): Update comment.
6652 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6654 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6655 and frame_unwind_append_unwinder.
6656 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6657 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6658 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6659 i386nbsd-tdep.c: Update for unwinder changes.
6661 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6663 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6664 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6666 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6667 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6668 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6670 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6672 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6674 * tramp-frame.h (struct tramp_frame): Update signature of init.
6675 * Makefile.in (trad-frame.o): Update.
6677 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6679 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6680 (execute_stack_op): Put this_frame in the baton.
6681 (execute_cfa_program): Take this_frame.
6682 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6683 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6684 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6685 (dwarf2_frame_this_id): Adjust to work on this_frame.
6686 (dwarf2_signal_frame_this_id): Delete.
6687 (dwarf2_frame_prev_register): Update signature. Use new frame
6689 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6690 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6691 dwarf2_frame_sniffer.
6692 (dwarf2_append_unwinders): New.
6693 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6695 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6696 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6697 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6698 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6699 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6700 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6701 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6702 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6703 (dwarf2_append_unwinders): Declare.
6704 (dwarf2_frame_base_sniffer): Update declaration.
6705 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6708 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6710 Convert frame unwinders to use the current frame and
6713 * frame.c (frame_debug): Make global.
6714 (get_frame_id): Pass this frame to unwinder routines.
6715 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6716 (do_frame_register_read): Do not discard the return value of
6717 frame_register_read.
6718 (frame_register_unwind): Remove debug messages. Use
6719 frame_unwind_register_value.
6720 (frame_unwind_register_value, get_frame_register_value): New
6722 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6723 (get_frame_args_address, get_frame_type): Pass this frame to
6725 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6727 * frame.h: Update comments.
6728 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6729 (frame_prepare_for_sniffer): Declare.
6730 * frame-unwind.h: Update comments and parameter names.
6731 (default_frame_sniffer): Declare.
6732 (frame_prev_register_ftype): Return a struct value *.
6733 (struct frame_unwind): Remove prev_pc member.
6734 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6735 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6736 (frame_unwind_got_register, frame_unwind_got_memory)
6737 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6738 * frame-base.h: Update comments and parameter names.
6739 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6740 if necessary. Add debugging output.
6741 * sentinel-frame.c (sentinel_frame_prev_register)
6742 (sentinel_frame_this_id): Update for new signature.
6743 (sentinel_frame_prev_pc): Delete.
6744 (sentinel_frame_unwinder): Remove prev_pc.
6745 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6747 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6748 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6749 (frame_unwind_append_sniffer): Delete.
6750 (frame_unwind_append_unwinder): New function.
6751 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6752 from unwinders. Use frame_prepare_for_sniffer.
6753 (default_frame_sniffer, frame_unwind_got_optimized)
6754 (frame_unwind_got_register, frame_unwind_got_memory)
6755 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6756 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6757 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6759 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6760 * gdbarch.c, gdbarch.c: Regenerated.
6761 * frame-base.c (default_frame_base_address)
6762 (default_frame_locals_address, default_frame_args_address): Update
6764 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6765 * infcall.c (call_function_by_hand): Update comments.
6766 * Makefile.in (frame-unwind.o): Update dependencies.
6768 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6770 * ada-lang.c (ada_value_primitive_packed_val): Only check
6771 value_lazy for memory lvals.
6772 * findvar.c (value_of_register_lazy): New function.
6773 (locate_var_value): Only check value_lazy for memory lvals.
6774 * valarith.c (value_subscripted_rvalue): Likewise.
6775 * valops.c (value_fetch_lazy): Handle both memory and register
6777 (search_struct_field, value_slice): Only check value_lazy for memory
6779 * value.c (struct value): Update comment for lazy.
6780 (value_primitive_field): Only check value_lazy for memory lvals.
6781 * value.h (value_lazy): Update comment.
6782 (value_of_register_lazy): Declare.
6784 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6786 * corefile.c (reopen_exec_file): Close any open files.
6788 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6790 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6791 show_memory_breakpoints to 1 while reading the instruction bundle.
6793 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6795 * gdbarch.sh: Document the return_value method. Explain that
6796 the FUNCTYPE parameter might be NULL.
6797 * gdbarch.h: Regenerated.
6798 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6799 type when calling using_struct_return, as this is unnecessary
6802 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6804 * terminal.h (create_tty_session): Fix return type.
6806 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6808 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6810 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6812 * breakpoint.c (condition_command, commands_from_control_command)
6813 (break_command_really): Minor reformatting.
6815 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6817 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6819 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6821 * amd64-tdep.c (amd64_get_longjmp_target): New.
6822 (amd64_init_abi): Register amd64_get_longjmp_target as
6823 gdbarch_get_longjmp_target callback.
6824 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6826 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6828 * breakpoint.h (enum bpstat_what_main_action): Delete
6829 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6831 * breakpoint.c (clrs): Delete.
6832 (bpstat_what): Update table.
6834 * infrun.c (handle_inferior_event): Remove
6835 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6837 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6839 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6840 Adjust all prototypes using mi_cmd_args_ftype to use
6842 (struct mi_cmd): Remove the args_func field.
6843 * mi/mi-cmds.c: Don't provide value for the args_func field.
6844 * mi/mi-main.c (mi_execute_async_cli_command)
6845 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6846 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6847 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6848 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6849 (mi_cmd_target_download): Adjust.
6850 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6851 (mi_cmd_execute): Do not check for args_func.
6852 (mi_execute_async_cli_command): Adjust.
6853 * mi/mi-parse.c: Don't check for args_func.
6855 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6857 * breakpoint.c (bpstat_check_location)
6858 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6859 New, extracted from bpstat_stop_status.
6860 (bpstat_stop_status): Use the above.
6862 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6864 * mi/mi-main.c (last_async_command): Rename to current_token.
6865 (previous_async_command): Remove.
6866 (mi_cmd_gdb_exit): Adjust.
6867 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6868 (mi_cmd_target_select): Adjust.
6869 (mi_cmd_execute): Don't set previous_async_command. Free token
6870 here even in async mode.
6871 (mi_execute_async_cli_command): Adjust.
6872 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6874 (mi_load_progress): Adjust.
6876 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6878 * infcmd.c (step_1_continuation): Always disable longjmp
6879 breakpoint if we're not going to do another step.
6881 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6883 exec_cleanup murder.
6884 * breakpoint.c (until_break_command_continuation): Add
6885 the 'error' parameter. Directly delete the breakoint as
6886 opposed to running cleanups.
6887 (until_break_command): Install continuation only
6888 after starting the target. Don't use exec cleanups,
6889 use ordinary cleanups. Discard cleanups is successfully
6890 started the target in async mode.
6891 (make_cleanup_delete_breakpoint): Remove.
6892 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6894 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6896 (struct continations): Add the 'error' parameter to the
6897 continuation_hook field.
6898 (add_continuation, do_all_continuations)
6899 (add_intermediate_continuation)
6900 (do_all_intermediate_continuations): Add the 'error' parameter.
6901 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6902 * inf-loop.c (inferior_event_handler): Instead of calling
6903 discard_all_continuations, use do_all_continuations with 1 as
6904 'error' parameter. Pass 0 as 'error' parameter in existing uses
6905 of discard_all_continuations.
6906 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6908 (step_once): Install continuation only after resuming the target.
6909 (step_1_continuation): Disable longjmp breakpoint on error.
6910 (finish_command_continuation): Add the error parameter. Delete
6911 the finish breakpoint directly, do not use cleanups.
6912 (finish_command): Do not use exec_cleanups. Always setup
6913 continuation. For sync case, immediately run them.
6914 (attach_command_continuation): Add the error parameter.
6915 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6916 remove step_resume_breakpoint -- adjust delete it directly.
6917 * interps.c (interp_set): Adjust call to do_all_continations.
6918 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6920 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6922 (mi_cmd_execute): Do not use exec_cleanup.
6923 (mi_execute_async_cli_command): Simplify the string concatenation
6924 logic. Do no use exec cleanup.
6925 (mi_exec_async_cli_cmd_continuation): New parameter error.
6926 Free last_async_command.
6927 * top.c (command_line_handler_continuation): New parameter error.
6928 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6929 (do_exec_cleanups): Remove.
6930 (add_continuation, do_all_continations)
6931 (add_intermediate_continuation)
6932 (do_all_intermediate_continuations): New parameter error.
6934 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6936 * breakpoint.h (bp_location_p): New typedef.
6937 Register a vector of bp_location_p.
6938 * breakpoint.c (always_inserted_mode)
6939 (show_always_inserted_mode): New.
6940 (unlink_locations_from_global_list): Remove.
6941 (update_global_location_list)
6942 (update_global_location_list_nothrow): New.
6943 (update_watchpoint): Don't free locations.
6944 (should_insert_location): New.
6945 (insert_bp_location): Use should_insert_location.
6946 (insert_breakpoint_locations): Copied from
6948 (insert_breakpoint): Use insert_breakpoint_locations.
6949 (bpstat_stop_status): Call update_global_location_list
6950 when disabling breakpoint.
6951 (allocate_bp_location): Don't add to bp_location_chain.
6952 (set_raw_breakpoint)
6953 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6954 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6955 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6956 (set_longjmp_resume_breakpoint)
6957 (enable_watchpoints_after_interactive_call_stop)
6958 (disable_watchpoints_before_interactive_call_start)
6959 (create_internal_breakpoint)
6960 (create_fork_vfork_event_catchpoint)
6961 (create_exec_event_catchpoint, set_momentary_breakpoint)
6962 (create_breakpoints, break_command_1, watch_command_1)
6963 (create_exception_catchpoint)
6964 (handle_gnu_v3_exceptions)
6965 (disable_breakpoint, breakpoint_re_set_one)
6966 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6967 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6968 Call update_global_location_list.
6969 (delete_breakpoint): Don't remove locations and don't
6970 try to reinsert them. Call update_global_location_list.
6971 (update_breakpoint_locations): Likewise.
6972 (restore_always_inserted_mode): New.
6973 (update_breakpoints_after_exec): Temporary disable
6974 always inserted mode.
6975 * Makefile.in: Update dependencies.
6977 * infrun.c (proceed): Remove breakpoints while stepping
6979 (handle_inferior_event): Don't remove or insert
6981 * linux-fork.c (checkpoint_command): Remove breakpoints
6982 before fork and insert after.
6983 (linux_fork_context): Remove breakpoints before switch
6985 * target.c (target_disconnect, target_detach): Remove
6986 breakpoints from target.
6989 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6991 * breakpoint.c (print_one_breakpoint_location): In MI
6992 mode, report the location string the breakpoint was
6993 originally created with.
6995 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6997 * Makefile.in (xtensa-tdep.o): Update dependencies.
6998 * configure.tgt (xtensa*): Update dependencies.
6999 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7000 Local variable areg renamed to arreg.
7001 (areg_number): New function.
7002 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7003 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7004 replaced by arreg_number.
7005 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7006 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7007 (xtensa_scan_prologue): New function.
7008 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7009 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7010 value based on prologue analysis. Fix the bugs preventing WS and
7011 AR4-AR7/A11 registers from getting right values for intermediate frames,
7012 whose registers have been already spilled.
7013 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7014 and arreg_number appropriately.
7015 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7016 svr4_ilp32_fetch_link_map_offsets.
7018 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7020 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7021 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7023 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7025 * acinclude.m4: Add override.m4.
7026 * configure: Regenerate.
7028 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7030 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7031 initialized with a trailing space now. Use PROMPT_ARG of
7032 COMMAND_LINE_INPUT instead of printing it ourselves.
7034 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7036 * NEWS: Document support for 64-bit core file.
7038 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7040 * NEWS: Add information on calling convention and new SH CLI options.
7042 * sh-tdep.c (sh_cc_gcc): New static string.
7043 (sh_cc_renesas): Ditto.
7044 (sh_cc_enum): New static string array.
7045 (sh_active_calling_convention): New static string pointer denoting
7046 active user chosen ABI.
7047 (sh_is_renesas_calling_convention): New function to return function
7048 specific ABI, or user choice if necessary.
7049 (sh_use_struct_convention): Rename first argument and turn around its
7050 meaning. Check for renesas ABI and return accordingly.
7051 (sh_use_struct_convention_nofpu): New function.
7052 (sh_next_flt_argreg): Get function type as third parameter. Check
7053 for renesas ABI and choose floating registers accordingly.
7054 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7055 struct return slot accordingly.
7056 (sh_push_dummy_call_nofpu): Ditto.
7057 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7058 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7059 (sh_return_value_fpu): Evaluate ABI and give to
7060 sh_use_struct_convention.
7061 (show_sh_command): New function.
7062 (set_sh_command): Ditto.
7063 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7066 * gdbarch.sh (return_value): Add func_type argument.
7067 * gdbarch.c: Regenerate.
7069 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7070 val_type so as not to collide with value_type function. Call
7071 using_struct_return with additional function type argument.
7072 * infcall.c (call_function_by_hand): Call using_struct_return and
7073 gdbarch_return_value with additional function type argument.
7074 * infcmd.c (print_return_value): Take addition func_type argument.
7075 Call gdbarch_return_value with additional function type argument.
7076 (finish_command_continuation): Call print_return_value with additional
7077 function type argument.
7078 (finish_command): Ditto.
7079 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7080 additional function type argument.
7081 * stack.c (return_command): Call using_struct_return and
7082 gdbarch_return_value with additional function type argument.
7083 * value.c (using_struct_return): Take additional function type argument.
7084 * value.h (using_struct_return): Accommodate declaration.
7085 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7086 * amd64-tdep.c (amd64_return_value): Ditto.
7087 * arm-tdep.c (arm_return_value): Ditto.
7088 * avr-tdep.c (avr_return_value): Ditto.
7089 * cris-tdep.c (cris_return_value): Ditto.
7090 * frv-tdep.c (frv_return_value): Ditto.
7091 * h8300-tdep.c (h8300_return_value): Ditto.
7092 (h8300h_return_value): Ditto.
7093 * hppa-tdep.c (hppa32_return_value): Ditto.
7094 (hppa64_return_value): Ditto.
7095 * i386-tdep.c (i386_return_value): Ditto.
7096 * ia64-tdep.c (ia64_return_value): Ditto.
7097 * iq2000-tdep.c (iq2000_return_value): Ditto.
7098 * m32c-tdep.c (m32c_return_value): Ditto.
7099 * m32r-tdep.c (m32r_return_value): Ditto.
7100 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7101 * m68k-tdep.c (m68k_return_value): Ditto.
7102 (m68k_svr4_return_value): Ditto.
7103 * m88k-tdep.c (m88k_return_value): Ditto.
7104 * mep-tdep.c (mep_return_value): Ditto.
7105 * mips-tdep.c (mips_eabi_return_value): Ditto.
7106 (mips_n32n64_return_value): Ditto.
7107 (mips_o32_return_value): Ditto.
7108 (mips_o64_return_value): Ditto.
7109 * mn10300-tdep.c (mn10300_return_value): Ditto.
7110 * mt-tdep.c (mt_return_value): Ditto.
7111 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7112 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7113 (ppc_sysv_abi_broken_return_value): Ditto.
7114 (ppc64_sysv_abi_return_value): Ditto.
7115 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7116 (ppc_sysv_abi_broken_return_value): Ditto.
7117 (ppc64_sysv_abi_return_value): Ditto.
7118 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7119 * rs6000-tdep.c (rs6000_return_value): Ditto.
7120 * s390-tdep.c (s390_return_value): Ditto.
7121 * score-tdep.c (score_return_value): Ditto.
7122 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7123 (sh_return_value_fpu): Ditto.
7124 * sh64-tdep.c (sh64_return_value): Ditto.
7125 * sparc-tdep.c (sparc32_return_value): Ditto.
7126 * sparc64-tdep.c (sparc64_return_value): Ditto.
7127 * spu-tdep.c (spu_return_value): Ditto.
7128 * v850-tdep.c (v850_return_value): Ditto.
7129 * vax-tdep.c (vax_return_value): Ditto.
7130 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7131 * xtensa-tdep.c (xtensa_return_value): Ditto.
7133 * gdbtypes.h (struct type): Add calling_convention member.
7134 * dwarf2read.c (read_subroutine_type): Add calling convention read
7135 from DW_AT_calling_convention attribute to function type.
7137 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7139 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7140 multi_f77_subscript to support values from registers.
7141 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7142 * value.h (value_subscripted_rvalue): Add prototype.
7144 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7146 * f-valprint.c (f_val_print): Likewise.
7148 2008-04-21 Craig Silverstein <csilvers@google.com>
7150 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7153 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7155 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7156 section is not a code section.
7158 2008-04-19 Craig Silverstein <csilvers@google.com>
7160 * NEWS: Add information on compressed debug sections.
7162 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7164 * mi/mi-cmd-var.c (varobj_update_one): Print new
7165 value for variable objects that changed type.
7167 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7169 * varobj.c (varobj_invalidate): Don't touch floating
7172 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7174 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7175 (multiple_symbols_cancel): Remove extra const.
7176 * symtab.h: Likewise.
7178 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7180 * interps.c (top_level_interpreter): Rename static variable...
7181 (top_level_interpreter_ptr): ...to this.
7182 (top_level_interpreter): New function.
7184 * interps.h: New extern for top_level_interpreter.
7186 * linespec.c: Include interps.h and mi/mi-cmds.h.
7187 (decode_line_2): When using MI, always set all breakpoints in menu.
7189 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7191 2008-04-18 Craig Silverstein <csilvers@google.com>
7193 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7194 * config.in, configure: Regenerate.
7195 * dwarf2read.c: Include zlib.h if present.
7196 Modified *_SECTION macros.
7197 (section_is_p): New.
7198 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7199 (dwarf2_resize_section): New.
7200 to determine whether a given section has a given name.
7201 (zlib_decompress_section): New.
7202 (dwarf2_read_section): Read the compressed section if present
7204 * MAINTAINERS: Added myself to section Write After Approval.
7206 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7208 * defs.h (exec_set_section_offsets): Remove prototype.
7209 * exec.c (exec_set_section_offsets): Remove function.
7211 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7213 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7214 in the search for the matching symbol.
7216 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7218 * breakpoint.c (update_watchpoint): Always reparse
7221 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7223 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7224 the breakpoint address only once.
7226 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7228 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7229 rather than a hard-coded architecture, for xcoff executables.
7231 2008-04-17 Doug Evans <dje@google.com>
7233 * buildsym.c (watch_main_source_file_lossage): New fn.
7234 (end_symtab): Call it.
7236 * source.c (find_and_open_source): Add some comments clarifying
7237 handling of FULLNAME argument. Make static. Remove pointless
7240 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7242 * inf-loop.c (inferior_event_handler): Also run the intermediate
7243 continuations in the INF_EXEC_COMPLETE case.
7245 2008-04-16 Tom Tromey <tromey@redhat.com>
7247 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7248 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7249 * cli/cli-decode.c (set_cmd_async_ok): New function.
7250 (get_cmd_async_ok): New function.
7251 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7253 * top.c (execute_command): Use get_cmd_async_ok.
7254 * infcmd.c: Include cli/cli-decode.h.
7255 (_initialize_infcmd): Mark "interrupt" as async-ok.
7256 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7258 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7261 * exec.c: Correct "arch-utils.h" include.
7263 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7266 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7267 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7268 * breakpoint.c (bpdisp_texst): New function. The function takes over
7269 the role of bpstats static array in print_one_breakpoint_location.
7270 (print_it_typical): Print "Temporary breakpoint" instead
7271 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7272 protocols, print disp field.
7273 (print_one_breakpoint_location): Removed bpdisps static definition.
7274 Call new bpstat_text function to get value for 'disp' field.
7275 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7277 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7279 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7280 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7281 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7282 * gnulib/Makefile.in: Regenerate.
7284 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7286 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7287 (defs_h): Use $(GNULIB_H).
7288 (all-lib): Depend on gnulib/Makefile.
7289 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7290 * config.in, gnulib/Makefile.in: Regenerated.
7292 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7294 * Makefile.in (LIBGNU, INCGNU): Define.
7295 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7296 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7298 ($(LIBGNU), all-lib): New rules.
7299 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7300 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7301 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7302 * gnulib: New directory, from gnulib-tool.
7303 * configure, aclocal.m4: Regenerated.
7305 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7307 * linux-thread-db.c (have_threads_callback): Check thread->private.
7309 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7310 Vladimir Prus <vladimir@codesourcery.com>
7313 * varobj.c (value_of_root): Update the expression for
7315 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7318 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7320 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7321 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7322 (mi_cmd_var_set_format): Use new mi_parse_format.
7323 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7325 * Makefile.in (mi-cmd-var.o): Update dependencies.
7327 * varobj.h (varobj_get_formatted_value): Declare.
7328 * varobj.c (my_value_of_variable): Added format parameter.
7329 (cplus_value_of_variable): Likewise.
7330 (java_value_of_variable): Likewise.
7331 (c_value_of_variable): Likewise. Evaluate expression based
7332 on format parameter.
7333 (struct language_specific): Add format parameter to function member
7335 (varobj_get_formatted_value): New.
7336 (varobj_get_value): Added format parameter to method call.
7338 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7340 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7341 instance flags of the undefined type before calling replace_type.
7343 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7345 * target.h (enum strata): Remove the download_stratum.
7347 2008-04-07 Doug Evans <dje@google.com>
7349 * buildsym.h (last_source_file): Add dwarf info to comment.
7350 (last_source_start_addr): Ditto.
7352 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7354 * alphanbsd-tdep.c: Include "target.h".
7355 * mn10300-tdep.c: Include "target.h".
7356 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7358 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7360 Fix breakpoint condition that use member variables.
7361 * valops.c (check_field): Remove.
7362 (check_field_in): Rename to check_field.
7363 (value_of_this): Use la_name_of_this.
7364 * value.h (check_field): Adjust prototype.
7366 * language.h (la_value_of_this): Rename to la_name_of_this.
7367 * language.c (unknown_language_defn): Specify "this" for
7369 (auto_language_defn): Likewise.
7370 (local_language_defn): Likewise.
7371 * ada-lang.c (ada_language_defn): Adjust comment.
7372 * c-lang.c (c_language_defn): Adjust comment.
7373 (cplus_language_defn): Specify "this" for name_of_this.
7374 (asm_language_defn): Adjust comment.
7375 (minimal_language_defn): Adjust comment.
7376 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7377 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7378 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7379 * objc-lang.c (objc_language_defn): Specify "self" for
7381 * p-lang.c (pascal_language_defn): Specify "this" for
7383 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7385 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7386 proper scope, and check for field in type of "this", without
7387 trying to create a value.
7389 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7391 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7392 (mi_error_message): Delete declaration.
7393 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7394 returning MI_CMD_ERROR.
7395 * mi/mi-main.c (mi_error_message): Delete.
7396 (mi_cmd_exec_interrupt):
7397 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7398 (mi_cmd_thread_info): Call error instead of returning
7400 (mi_cmd_data_list_register_values): Call error instead of
7401 returning MI_CMD_ERROR. Adapt to new get_register interface.
7402 (get_register): Change return typo to void. Call error instead of
7403 returning MI_CMD_ERROR.
7404 (mi_cmd_data_write_register_values): Call error instead of
7405 returning MI_CMD_ERROR.
7406 (mi_cmd_list_features): Return MI_CMD_DONE.
7407 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7408 (mi_execute_command): Always print exceptions with -error.
7410 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7412 * NEWS: Mention new commands set/show multiple-symbols.
7414 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7416 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7417 (multiple_symbols_cancel): New constants.
7418 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7419 (multiple_symbols_select_mode): New function.
7420 (_initialize_symtab): Add new set/show multiple-symbols commands.
7421 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7422 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7423 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7425 * linespec.c (decode_line_2): Likewise.
7427 2008-04-03 Doug Evans <dje@sebabeach.org>
7429 * symtab.h (enum free_code): Delete free_contents, unused.
7430 * symmisc.c (free_symtab_block): Delete.
7431 (free_symtab, case free_code): Delete.
7433 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7435 * valops.c (value_cast_structs): New function. Cast related
7436 STRUCT types up/down and return cast value. The body of this
7437 function comes mostly from value_cast_pointers.
7438 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7439 to value_cast_structs. Now value_cast_pointers needs only create
7440 appropriate reference after using value_cast_structs for actual
7442 (value_cast): Handle references.
7444 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7446 * MAINTAINERS: Added myself to section Write After Approval.
7448 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7450 * ia64-tdep.c (examine_prologue): Correct array access.
7452 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7454 * cp-support.c (first_component_command): Return if no arguments.
7456 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7458 * ser-mingw.c (ser_windows_open): Open requested name.
7460 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7462 * MAINTAINERS: Added myself.
7464 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7466 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7467 parameter. If it is NULL, don't call error.
7468 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7469 `do_mesg' parameter to find_default_run_target. If no target was
7472 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7474 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7475 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7476 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7478 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7480 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7484 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7486 * features/Makefile (%.dat): Set xmltarget to the base filename
7487 of the XML source, without subdirectory.
7488 * regformats/rs6000/powerpc-32.dat: Regenerate.
7489 * regformats/rs6000/powerpc-64.dat: Regenerate.
7490 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7492 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7494 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7497 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7499 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7500 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7502 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7504 * objfiles.h (struct objfile): New GDBARCH member.
7505 (get_objfile_arch): Add prototype.
7506 * objfiles.c: Include "arch-utils.h".
7507 (allocate_objfile): Look up gdbarch associated with bfd.
7508 (get_objfile_arch): New function.
7509 * Makefile (objfiles.o): Update dependencies.
7511 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7513 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7515 (locexpr_describe_location): Replace current_gdbarch by
7517 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7518 (dwarf2_add_field): Likewise.
7519 (read_tag_pointer_type): Likewise.
7520 (read_base_type): Likewise.
7521 (new_symbol): Likewise.
7523 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7524 (decode_base_type, decode_function_type): Likewise.
7525 (coff_read_struct_type, coff_read_enum_type): Likewise.
7526 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7527 (decode_base_type): Likewise.
7528 (coff_read_enum_type): Likewise.
7529 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7530 (coff_read_enum_type): Likewise.
7532 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7533 (end_psymtab): Likewise.
7534 (process_one_symbol): Likewise.
7536 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7537 (parse_procedure): Likewise.
7538 (parse_partial_symbols): Likewise.
7540 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7542 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7543 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7545 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7546 static range_index_type by built-in type.
7547 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7548 (read_enum_type): Likewise.
7550 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7553 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7555 * varobj.h (varobj_floating_p): Declare.
7556 * varobj.c (varobj_floating_p): New.
7557 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7558 '@' as the name, update all floating varobjs.
7560 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7562 * varobj.c (struct varobj_root): Rename use_selected_frame to
7563 floating, and clarify the meaning.
7564 (varobj_create, varobj_update, new_root_variable): Adjust.
7565 (value_of_root): Don't use type_changed as in variable,
7567 (c_value_of_root): Adjust.
7569 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7571 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7573 (linux_nat_wait): Add main lwp to gdb's thread list.
7574 * linux-thread-db.c (find_new_threads_callback): Also attach to
7575 already listed threads which thread_db didn't know about yet.
7577 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7579 * linux-nat.c (drain_queued_events): Fix comment typo.
7580 (linux_nat_attach): In async mode, don't rely on storing a pending
7581 status. Instead place the wait status on the pipe.
7582 (linux_nat_resume): Remove unreacheable shortcut code in async
7584 (stop_wait_callback): In async mode, don't store pending status.
7585 Instead, cancel breakpoints or resend the signal appropriatelly.
7586 (cancel_breakpoint): New, refactored from
7587 cancel_breakpoints_callback.
7588 (cancel_breakpoints_callback): Call cancel_breakpoint.
7589 (pipe_to_local_event_queue): Remove special token processing.
7590 (linux_nat_wait): Issue an internal error if a pending status is
7591 found in async mode.
7593 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7595 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7597 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7598 Vladimir Prus <vladimir@codesourcery.com>
7600 * varobj.c (struct varobj_root): New component thread_id.
7601 (varobj_get_thread_id, check_scope): New functions.
7602 (c_value_of_root): Use check_scope. Switch to the
7603 proper thread if necessary.
7605 * varobj.h (varobj_get_thread_id): New extern.
7607 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7609 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7612 * top.c: Revert 2008-03-21 changes.
7614 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7616 * thread.c (make_cleanup_restore_current_thread): Make it
7618 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7619 * varobj.c (varobj_update): Don't save/restore frame.
7620 (c_value_of_root): Save/restore thread and frame here,
7621 using make_cleanup_restore_current_thread.
7622 * Makefile.in: Update dependecies.
7624 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7626 * varobj.c (struct varobj_root): Clarify
7627 comment on the frame field.
7628 (varobj_create): Don't set frame if we have no
7631 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7634 Suggested by Jan Kratochvil:
7635 * top.c (gdb_rl_operate_and_get_next_completion): Call
7636 rl_redisplay_function.
7637 (gdb_rl_redisplay): New.
7638 (init_main): Set rl_redisplay_function.
7640 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7642 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7643 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7644 (store_regs_kernel_thread): Likewise.
7646 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7648 Linux native async support.
7650 * target.h (struct target_ops): Delete to_async_mask_value and add
7652 (target_is_async_p, target_async): Formatting.
7653 (target_async_mask_value): Delete.
7654 (target_async_mask): Delete function declaration, and add new
7655 target macro with the same name.
7657 * target.c (update_current_target): Replace to_async_mask_value by
7658 to_async_mask. Default to_async_mask to return_one.
7659 (target_async_mask): Delete.
7660 (find_default_can_async_p, find_default_is_async_p): New.
7661 (init_dummy_target): register find_default_can_async_p and
7662 find_default_is_async_p on the dummy target.
7664 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7665 (debug_linux_nat_async): New global.
7666 (show_debug_linux_nat_async): New function.
7667 (linux_nat_async_enabled, linux_nat_async_mask_value)
7668 (linux_nat_event_pipe, linux_nat_num_queued_events)
7669 (linux_nat_async_events_enabled): New globals.
7670 (struct waitpid_result): New struct.
7671 (waitpid_queue): New global.
7672 (queued_waitpid, push_waitpid, drain_queued_events): New.
7673 (my_waitpid): Call queued_waitpid.
7674 (linux_child_follow_fork): Disable async events during the call.
7675 (blocked_mask): Delete.
7676 (sync_sigchld_action, async_sigchld_action): New globals.
7677 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7678 async mode, block events during the call.
7679 (linux_nat_create_inferior): New.
7680 (linux_nat_attach): In sync mode, restore the mask states. In
7681 async mode, wake the event loop immediatelly.
7682 (detach_callback): Drain all queued events of the lwp we're
7684 (linux_nat_detach): Block async mode, and drain events of the main
7686 (linux_nat_resume): If in async mode, mask async events during the
7687 call. If short circuiting, force event loop to wake up. If
7688 resuming, set target_executing, and register target events in the
7690 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7691 (linux_nat_wait): In async mode, block events during the call.
7692 Only enable/disable passing SIGINT to the inferior in sync mode.
7693 Get events from local waitpid queue. If no interesting events was
7694 found, return to events loop. Reregister target events in the
7695 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7696 (linux_nat_kill): Disable events on entry.
7697 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7698 here. Detach async mode from the event loop if there are no more
7699 forks available, otherwise leave it on.
7700 (sigchld_handler): Assure this is called only in sync mode.
7701 (linux_async_permitted, linux_async_permitted_1): New globals.
7702 (set_maintenance_linux_async_permitted)
7703 (show_maintenance_linux_async_permitted): New functions.
7704 (linux_nat_is_async_p, linux_nat_can_async_p)
7705 (linux_nat_async_mask): New.
7706 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7707 (get_pending_events, async_sigchld_handler): New.
7708 (linux_nat_async_events): New.
7709 (async_terminal_is_ours): New global.
7710 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7711 (async_client_callback, async_client_context): New.
7712 (linux_nat_async_file_handler, linux_nat_async)
7713 (linux_nat_disable_async, linux_nat_enable_async): New.
7714 (linux_nat_add_target): Register linux_nat_create_inferior,
7715 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7716 linux_nat_async_mask, linux_nat_terminal_inferior and
7717 linux_nat_terminal_ours.
7718 (_initialize_linux_nat): Remove local action variable, and update
7719 code that used it to use sync_sigchld_action. Add new
7720 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7721 set/show command in the maintenance class. Add new "linux-async"
7722 maintenance set/show command. Block SIGCHLD by default. Setup
7723 async_sichld_action, and sync_sigchld_action. Install the default
7725 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7728 * linux-thread-db.c (re_check_for_thread_db): New.
7729 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7730 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7731 (thread_db_async_mask): New.
7732 (init_thread_db_ops): Register thread_db_can_async_p,
7733 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7735 * remote.c (remote_async_mask_value): New.
7736 (remote_return_zero): New.
7737 (init_remote_ops): Register remote_return_zero as callbacks of
7738 to_can_async_p and to_is_async_p.
7739 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7740 use remote_async_mask_value.
7741 (remote_async_mask): New.
7742 (init_remote_async_ops): Remove to_async_mask_value setting and
7743 register remote_async_mask as to_async_mask callback in
7746 * Makefile.in (linux-nat.o): Update.
7748 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7750 * gdbthread.h (add_thread_with_info): New.
7751 * linux-thread-db.c: Add some documentation.
7752 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7753 (struct private_thread_info): Remove th_valid and ti_valid.
7754 Replace ti with tid.
7755 (thread_get_info_callback): Do not add TID to the new ptid. Do
7757 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7758 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7760 (attach_thread): Handle an already-existing thread. Use
7761 add_thread_with_info. Cache the th and tid.
7762 (detach_thread): Verify that private was set. Remove verbose
7763 argument and printing. Update caller.
7764 (thread_db_detach): Do not adjust inferior_ptid.
7765 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7766 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7767 (thread_db_wait): Do not use lwp_from_thread.
7768 (thread_db_pid_to_str): Use the cached TID.
7769 (thread_db_extra_thread_info): Check that private is set.
7770 (same_ptid_callback): Delete.
7771 (thread_db_get_thread_local_address): Do not use it or check
7772 is_thread. Check that private is set. Assume that the thread
7773 handle is already cached.
7774 (init_thread_db_ops): Remove to_resume and to_kill.
7775 * thread.c (add_thread_with_info): New.
7776 (add_thread): Use it.
7777 * linux-nat.c (find_thread_from_lwp): Delete.
7778 (exit_lwp): Do not use it. Check print_thread_events. Print before
7779 deleting the thread.
7780 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7781 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7782 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7783 printf_unfiltered for thread exits.
7784 * procfs.c (procfs_wait): Likewise.
7786 2008-03-21 Chris Demetriou <cgd@google.com>
7788 * symtab.c (rbreak_command): Quote symbol name before passing
7789 it to break_command.
7791 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7793 * eval.c (evaluate_subexp_for_address): Clarify error message.
7794 Use value_must_coerce_to_target.
7795 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7796 * valops.c (value_assign): Call value_coerce_to_target when
7797 assigning to anything but internalvars. Leave GDB-side arrays
7798 as arrays when assigning to internalvars.
7799 (value_must_coerce_to_target, value_coerce_to_target): New.
7800 (value_coerce_array, value_addr): Call value_coerce_to_target.
7801 (value_array): Create the array in GDB's memory instead of
7803 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7806 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7808 * top.c (quit_confirm): Warn that we will kill the program.
7810 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7812 * inflow.c (terminal_ours_1): Guard access to
7813 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7815 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7816 Jim Blandy <jimb@codesourcery.com>
7817 Daniel Jacobowitz <drow@false.org>
7819 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7820 (dwarf2_read_address): Update prototype.
7822 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7823 (signed_address_type): Likewise.
7824 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7825 (execute_stack_op): Update calls to unsigned_address_type,
7826 signed_address_type and dwarf2_read_address. Fix implementation
7827 of DW_OP_deref_size.
7829 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7830 (dwarf2_per_cu_addr_size): Likewise.
7831 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7832 (struct dwarf2_loclist_baton): Likewise.
7834 * dwarf2loc.c (find_location_expression): Update calls to
7835 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7836 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7837 (locexpr_describe_location): Likewise.
7838 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7839 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7840 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7841 to dwarf2_per_cu_addr_size (per_cu).
7842 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7843 (loclist_read_variable): Likewise.
7844 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7846 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7847 instead of baton->objfile.
7848 (dwarf2_per_cu_obfile): New function.
7849 (dwarf2_per_cu_addr_size): Likewise.
7851 * dwarf2-frame.c (struct comp_unit): Move higher.
7852 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7853 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7854 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7855 parameter by using fde->eh_frame_p. Use read_encoded_value
7856 to implement DW_CFA_set_loc.
7857 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7858 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7859 execute_stack_op and execute_cfa_program.
7860 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7861 (size_of_encoded_value): Remove.
7862 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7863 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7864 (add_cie): Set cie->unit backlink.
7865 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7867 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7869 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7871 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7872 gdbarch_bfd_arch_info.
7874 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7876 * aix-thread.c (pdc_read_regs): Minor reformatting.
7878 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7880 * thread.c (print_thread_info): Don't insist
7881 on having current thread if there are no
7884 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7886 * infcmd.c (attach_command_post_wait)
7887 (attach_command_continuation): New.
7888 (attach_command): Support background async execution, and async
7889 execution in synchronous mode.
7891 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7893 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7894 * symmisc.c (dump_symtab_1): Likewise.
7895 * wrapper.c (gdb_value_struct_elt): Likewise.
7897 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7899 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7901 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7903 * linux-nat.c (linux_nat_filter_event): New, refactored from
7905 (linux_nat_wait): Call linux_nat_filter_event.
7907 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7909 * top.c (execute_command): Fix uninitialized variable error.
7911 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7913 * Makefile.in (amd64nbsd-nat.o): New dependency.
7914 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7915 (_initialize_amd64nbsd_nat): Update target vector to use
7916 nbsd_pid_to_exec_file.
7917 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7919 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7921 Remove ignoring leading exec events code.
7922 * fork-child.c (startup_inferior): Do not set
7923 inferior_ignoring_leading_exec_events.
7924 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7925 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7926 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7927 (handle_inferior_event): Remove code for ignoring leading exec
7929 * target.c (update_current_target): Do not inherit, or default,
7930 to_reported_exec_events_per_exec_call.
7931 (debug_to_reported_exec_events_per_exec_call): Remove.
7932 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7933 * target.h (target_reported_exec_events_per_exec_call): Remove.
7934 (struct target): Remove the to_reported_exec_events_per_exec_call
7937 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7939 Implement -thread-info.
7940 * gdbthread.h (print_thread_info): Declare.
7942 * thread.c (print_thread_info): New, extracted
7943 from info_threads_command and adjusted to
7944 work for CLI and MI.
7945 (info_threads_command): Use print_thread_info.
7946 * Makefile.in: Update dependencies.
7948 * mi/mi-cmds.c (mi_cmds): Specify a handler
7950 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7951 * mi/mi-main.c (mi_cmd_thread_info): New.
7952 (mi_cmd_list_features): Include 'thread-info'.
7954 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7956 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7957 to decide whether to match instruction patterns using "sw" and "sd".
7959 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7961 * infcmd.c (jump_command): Postpone disabling stdin until after
7964 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7966 * inflow.c (gdb_getpgrp): New.
7967 (gdb_has_a_terminal): Use get_getpgrp.
7968 (terminal_ours_1): If attach_flag is set, don't refetch
7969 inferior_process_group.
7971 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7973 * features/library-list.dtd: Allow "section" elements as children
7974 of "library". Add "section" element and describe its attributes.
7976 * solib-target.c (struct lm_info): Add section_bases member.
7977 (library_list_start_segment): Error out if seen a section element.
7978 (library_list_start_section): New.
7979 (library_list_end_library): New.
7980 (solib_target_free_library_list): Free section_bases.
7981 (section_attributes): New.
7982 (library_children): Make "segment" optional. Add "section" child.
7983 (library_list_children): Register library_list_end_library.
7984 (solib_target_relocate_section_addresses): Handle section bases.
7986 * NEWS: Mention new qXfer:libraries:read section offsets support.
7988 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7990 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7991 (make_exec_error_cleanup): Remove declarations.
7992 * utils.c (exec_error_cleanup_chain): Remove.
7993 (do_exec_error_cleanups, discard_exec_error_cleanups)
7994 (make_exec_error_cleanup): Remove.
7995 * event-loop.c (start_event_loop): Adjust call to
7997 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7998 (async_disable_stdin): Don't register async_enable_stdin via
8000 * inf-loop.c (inferior_event_handler): Don't
8001 call do_exec_error_cleanups. Call async_enable_stdin instead.
8002 * event-loop.c (start_event_loop): Adjust call to
8004 * tui/tui-interp.c (tui_command_loop): Adjust call to
8007 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8010 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8011 * breakpoint.c (bpstat_do_actions): In async mode,
8012 don't jump to top expecting stop_bpstat to be already
8014 * event-loop.c (start_event_loop): Call async_enable_stdin
8016 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8018 (command_handler): Do not setup continuation here.
8019 (command_line_handler_continuation): Move to...
8020 * top.c (command_line_handler_continuation): ... here.
8021 (execute_command): In async mode, register continuation.
8022 Don't check frame's language in running in async mode.
8023 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8024 * inf-loop.c (complete_execution): Inline into...
8025 (inferior_event_handler): ... here. Clear target_executing before
8026 doing any cleanups. Don't try to show prompt if the target was
8028 * infcmd.c (signal_command): Add support for async mode.
8029 (finish_command): Only add continuation if the target was
8030 successfully resumed.
8031 * remote.c (init_async_opts): Register to_get_thread_local_address
8033 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8034 with sync_execution.
8035 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8038 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8040 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8041 * exec.c (exec_bfd_mtime): Define.
8042 (exec_close): Clear it.
8043 (exec_file_attach): Set it.
8044 * gdbcore.h (exec_bfd_mtime): Declare.
8045 * source.c (find_source_lines): Do not use bfd_get_mtime.
8047 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8049 * top.c (simplified_command_loop): Remove.
8051 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8053 Remove unused remote.c hooks.
8054 * remote.c (deprecated_target_resume_hook)
8055 (deprecated_target_wait_loop_hook): Remove.
8056 (remote_resume): Do not call deprecated_target_resume_hook.
8057 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8058 (remote_async_wait): Likewise.
8060 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8062 Implement MI notification for new threads.
8063 * doc/observer.texi (new_thread): Document.
8064 * observer.sh: Forward declare struct thread_info.
8065 * thread.c (add_thread): Notify observer.
8067 * interps.h (interp_init_ftype): New parameter
8069 (interp_set): Likewise.
8070 (top_level_interpreter_data): Declare.
8071 * interps.c (interp_set): New parameter top_level.
8072 Pass it to interpreter's init function. Remember
8073 top level interpreter.
8074 (interpreter_exec_cmd): Adjust.
8075 (top_level_interpreter_data): New.
8076 * main.c (captured_main): Pass 1 for top_level
8077 parameter of interp_set.
8078 * cli/cli-interp.c (cli_interpreter_init): New
8079 parameter top_level.
8080 * tui/tui-interp.c (tui_init): New parameter top_level.
8082 * mi/mi-interp.c (mi_new_thread): New.
8083 (mi_interpreter_init): If top level, register
8084 observer for new threads.
8086 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8088 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8090 * top.c (execute_command): Disable break and stop
8091 commands in async mode.
8093 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8096 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8097 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8098 Call target_stop in the INF_QUIT_REQ case.
8099 * Makefile.in (inf-loop.o): Update.
8101 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8103 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8104 Call target_stop in the INF_QUIT_REQ case.
8105 * Makefile.in (inf-loop.o): Update.
8107 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8109 * top.c (execute_command): Enable break, info and interrupt
8110 commands in async mode.
8112 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8113 Daniel Jacobowitz <dan@codesourcery.com>
8115 * breakpoint.h (breakpoint_restore_shadows): New
8117 * breakpoint.c (breakpoint_restore_shadows): New.
8118 (read_memory_nobpt): Delete.
8119 * gdbcore.h (read_memory_nobpt): Delete declaration.
8120 * target.c (memory_xfer_partial): Call
8121 breakpoint_restore_shadows.
8122 (restore_show_memory_breakpoints)
8123 (make_show_memory_beakpoints_cleanup): New.
8124 (show_memory_breakpoints): New.
8125 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8126 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8127 Make sure we see memory breakpoints when checking if
8128 breakpoint is still there.
8129 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8130 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8131 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8132 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8134 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8136 * thread.c (add_thread): Use printf_unfiltered to print.
8138 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8140 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8141 that is true only on x86-solaris and x86_64-solaris.
8142 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8143 with proc_get_LDT_entry.
8145 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8147 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8148 * config.in, configure: Regenerate.
8149 * fork-child.c (fork_inferior): Call create_tty_session.
8150 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8151 (create_tty_session): New function.
8152 * terminal.h: Declare create_tty_session.
8154 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8157 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8158 * mipsread.c: Include elf/internal.h.
8159 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8162 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8164 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8165 to get at the current architecture and at the target specific vector.
8166 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8167 remove define of I387_ST0_REGNUM.
8169 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8171 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8172 get at the current architecture
8173 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8176 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8177 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8179 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8180 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8181 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8183 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8184 at the target specific vector.
8186 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8187 architecture. Use gdbarch_tdep to get at the target specific vector.
8189 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8190 update caller. Use gdbarch_tdep to get at the target specific vector.
8192 (i386_register_to_value: Use get_frame_arch to get at the current
8195 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8198 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8199 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8200 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8201 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8203 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8206 (i387_convert_register_p, i387_register_to_value,
8207 i387_value_to_register): Update call for i386_fp_regnum_p.
8209 * i387-tdep.h: Remove comment.
8210 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8211 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8212 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8213 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8214 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8216 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8218 * Makefile.in (fork-child.o): Update.
8219 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8220 argument. Gather all gdbserver features together.
8221 * fork-child.c (exec_wrapper): New variable.
8222 (fork_inferior): Use it.
8223 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8224 (unset_exec_wrapper_command, _initialize_fork_child): New.
8226 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8228 * source.c (directory_command): Modify the determination of
8229 condition of terminal "from_tty".
8231 2008-03-10 Matt Rice <ratmice@gmail.com>
8233 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8235 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8237 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8238 of the data passing to strtoulst function.
8239 (info_spu_signal_command): Likewise.
8241 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8243 * mi/mi-interp.c (mi_command_loop): Remove
8246 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8248 * remote.c (extended_remote_attach_1): Make local variable pid an int
8251 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8253 * solib-svr4.c (svr4_same_1): New function, originally extracted
8254 from svr4_same and expanded to handle the sparc64 case.
8255 (svr4_same): Move up and reimplement using svr4_same_1.
8256 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8258 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8260 * MAINTAINERS: Move self to Paper trail.
8262 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8264 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8265 * event-loop.c (call_async_signal_handler): New.
8266 * event-loop.h (call_async_signal_handler)
8267 (gdb_call_async_signal_handler): Declare.
8268 (mark_async_signal_handler): Add comments.
8269 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8270 * mingw-hdep.c (sigint_event, sigint_handler): New.
8271 (gdb_select): Use them. Wait for the readline signal handler
8273 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8274 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8275 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8277 (remote_fileio_ctrl_c_signal_handler): Use
8278 gdb_call_async_signal_handler.
8279 (initialize_remote_fileio): Initialize sigint_fileio_token.
8280 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8281 not initialize tokens here.
8282 (handle_remote_sigint_twice): Likewise. Reinstall
8283 handle_remote_sigint.
8284 (async_remote_interrupt_twice): Just call interrupt_query.
8285 (cleanup_sigint_signal_handler): Do not delete tokens.
8286 (remote_interrupt, remote_interrupt_twice): Use
8287 gdb_call_async_signal_handler.
8288 (interrupt_query): Reinstall the default signal handler.
8289 (_initialize_remote): Initialize tokens here.
8291 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8293 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8294 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8295 Change the type of the lr register to code_ptr.
8296 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8297 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8298 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8299 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8300 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8301 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8302 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8304 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8306 * MAINTAINERS: Update my email address.
8308 2008-03-03 Keith Seitz <keiths@redhat.com>
8310 From Dave Murphy <davem@devkitpro.org>:
8311 * configure.ac: Set tcl configdir to win under mingw.
8312 * configure: Regenerate.
8314 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8316 * breakpoint.c (fetch_watchpoint_value): New function.
8317 (update_watchpoint): Set and clear val_valid. Use
8318 fetch_watchpoint_value. Handle unreadable values on the
8319 value chain. Correct check for user-requested array watchpoints.
8320 (breakpoint_init_inferior): Clear val_valid.
8321 (watchpoint_value_print): New function.
8322 (print_it_typical): Use it. Do not free or clear old_val. Print
8323 watchpoints even if old_val == NULL.
8324 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8325 becoming readable or unreadable.
8326 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8327 (do_enable_watchpoint): Likewise.
8328 * breakpoint.h (struct breakpoint): Update comment for val. Add
8330 * NEWS: Mention watchpoints on inaccessible memory.
8332 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8334 * Makefile.in (i386-nat.o): Update.
8335 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8336 i386_use_watchpoints.
8337 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8338 i386_use_watchpoints.
8339 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8340 (i386_stopped_by_watchpoint): Update call.
8341 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8342 * config/i386/nm-i386.h: Conditionalize definitions on
8343 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8344 (i386_use_watchpoints): Declare.
8345 (i386_stopped_data_address): Update.
8346 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8347 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8349 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8351 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8352 * version.in: Bump version to 6.8.50.20080229-cvs.
8354 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8356 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8359 2008-02-28 Tom Tromey <tromey@redhat.com>
8361 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8363 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8365 * infcmd.c (kill_if_already_running): Make static. Use
8366 target_require_runnable.
8367 * target.c (target_require_runnable): New.
8368 * target.h (target_require_runnable): Declare.
8370 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8372 * frame.c (reinit_frame_cache): Only annotate if frames were
8375 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8377 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8378 * regformats/reg-ppc64.dat: Likewise.
8380 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8382 * features/Makefile (%.dat): Emit xmltarget statement.
8384 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8385 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8387 * regformats/arm-with-iwmmxt.dat: Regenerate.
8388 * regformats/mips64-linux.dat: Regenerate.
8389 * regformats/mips-linux.dat: Regenerate.
8390 * regformats/rs6000/powerpc-32.dat: Regenerate.
8391 * regformats/rs6000/powerpc-64.dat: Regenerate.
8392 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8394 * regformats/reg-arm.dat: Add xmlarch statement.
8395 * regformats/reg-i386.dat: Likewise.
8396 * regformats/reg-i386-linux.dat: Likewise.
8397 * regformats/reg-x86-64-linux.dat: Likewise.
8398 * regformats/reg-spu.dat: Likewise.
8400 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8402 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8405 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8407 * utils.c (debug_timestamp): New.
8408 (vfprintf_unfiltered): Print timestamps if requested.
8409 (show_debug_timestamp): New.
8410 (initialize_utils): Register "set debug timestamp".
8411 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8413 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8415 * breakpoint.c (skip_prologue_sal): New function.
8416 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8417 computed from a line number.
8419 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8421 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8422 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8423 Set PC register type to "code_ptr".
8424 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8425 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8426 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8427 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8428 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8429 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8430 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8433 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8435 * regformats/regdat.sh: Rename init_registers function in
8436 generated file to init_registers_${name}.
8438 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8439 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8440 * regformats/reg-s390x.dat: Set "name" to s390x.
8442 2008-02-26 Greg Law <glaw@undo-software.com>
8444 * regcache.c (registers_changed): Call reinit_frame_cache.
8446 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8448 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8449 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8450 and svr4_fetch_objfile_link_map.
8451 * Makefile.in (sh-linux-tdep.o): Update.
8453 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8455 * amd64-tdep.c (amd64_classify): Add support for decimal float
8457 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8458 use the struct return convention.
8460 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8462 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8463 to old format. Discard breakpoint address if shared library is
8465 (breakpoint_1): Adjust formatting of table header accordingly.
8467 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8469 * remote.c (remote_get_threadlist): If the response
8470 is empty, don't try to parse it.
8472 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8474 Unbreak 'target async'.
8475 * serial.c (serial_async): Set the
8476 handler function before enabling async
8479 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8481 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8483 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8485 * remote.c (extended_remote_attach_1): Set attach_flag.
8486 (extended_remote_create_inferior_1): Clear attach_flag.
8488 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8490 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8492 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8493 * solib-svr4.c (solib_svr4_r_brk): New.
8494 (open_symbol_file_object, svr4_current_sos): Always check the
8496 (svr4_fetch_objfile_link_map): Do not set debug_base.
8497 (enable_break): Use r_brk if it is set.
8498 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8499 (svr4_lp64_fetch_link_map_offsets): Likewise.
8500 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8502 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8503 Mark Kettenis <kettenis@gnu.org>
8505 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8506 trad_frame_saved_reg.
8507 (trad-frame.h): New include.
8509 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8510 instead of frame_obstack_zalloc.
8511 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8513 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8515 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8517 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8518 from disassemble_info instead of gdbarch_byte_order.
8520 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8521 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8523 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8525 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8526 gdbarch as parameter.
8528 * gdbarch.{c,h}: Regenerate.
8530 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8532 * mem-break.c (default_memory_insert_breakpoint)
8533 (default_memory_remove_breakpoint): Likewise.
8534 * target.h (default_memory_remove_breakpoint)
8535 (default_memory_insert_breakpoint): Likewise.
8537 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8538 parameter. Replace current_gdbarch by gdbarch.
8539 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8540 (m32r_memory_remove_breakpoint): Likewise.
8542 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8544 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8546 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8548 * NEWS: Add entry describing Add support improvements.
8550 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8552 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8555 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8557 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8558 register_offset_hack anymore.
8560 * regcache.{c,h} (register_offset_hack): Remove.
8562 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8564 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8566 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8567 current_gdbarch by gdbarch.
8568 (hppa64_hpux_find_global_pointer): Likewise.
8569 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8570 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8571 find_global_pointer.
8573 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8575 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8577 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8578 of gdbarch_num_regs.
8580 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8581 replace current_gdbarch by gdbarch.
8582 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8584 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8586 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8587 and replace current_gdbarch by gdbarch.
8589 (store_register): Update call for exec_one_dummy_insn.
8590 (fetch_register, store_register): Update call of regmap.
8592 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8593 parameter and replace current_gdbarch by gdbarch.
8595 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8596 the current architecture. Update call for getregs_supplies and
8598 (ppcnbsd_fetch_inferior_registers): Likewise.
8600 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8601 replace current_gdbarch by gdbarch.
8602 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8603 get_regcache_arch to get at the current architecture. Update call for
8606 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8608 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8611 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8613 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8615 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8617 * NEWS: Mention pending breakpints in MI.
8619 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8621 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8623 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8625 Add script to build and test GDB using enable-targets=all.
8627 * gdb_buildall.sh: New file.
8629 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8631 * NEWS (New native configurations): Xtensa GNU/Linux.
8632 (New targets): Xtensa GNU/Linux.
8633 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8635 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8636 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8637 * configure.tgt (xtensa*-*-linux*): New entry.
8638 * xtensa-config.c (xtensa_tdep): New variable.
8639 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8640 (rmap): Change format based on new macro XTREG.
8641 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8642 * xtensa-linux-nat.c: New.
8643 * xtensa-linux-tdep.c: New.
8644 * xtensa-xtregs.c: New.
8645 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8646 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8647 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8648 (xtensa_register_t): New field coprocessor.
8649 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8650 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8651 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8652 Update to handle privileged registers.
8653 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8654 (xtensa_push_dummy_call): Set windowstart register correctly.
8655 (call0_analyze_prologue): Initialize xtensa_default_isa.
8656 (xtensa_derive_tdep): New.
8657 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8658 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8659 Call xtensa_derive_tdep().
8660 * config/xtensa/linux.mh: New.
8661 * regformats/reg-xtensa.dat: New.
8663 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8665 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8666 (filenames.h): New include.
8667 * Makefile.in (corelow.o): Add dependency for filenames.h.
8669 2008-02-08 Doug Evans <dje@google.com>
8671 * source.c (find_and_open_source): Always rewrite absolute filenames.
8673 2008-02-07 Doug Evans <dje@google.com>
8675 * breakpoint.c: #include "hashtab.h".
8676 (ambiguous_names_p): New fn.
8677 (update_breakpoint_locations): When restoring bp enable status, don't
8678 compare function names if any functions have same name.
8679 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8681 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8683 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8684 instead of just a VEC*. Update use of SV.
8685 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8687 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8689 * NEWS: Put all new commands since gdb-6.7 together.
8691 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8693 * ada-lang.c: #include "vec.h".
8694 (struct string_vector, new_string_vector, string_vector_append):
8696 (char_ptr): New typedef.
8697 (DEF_VEC_P (char_ptr)): New VEC type.
8698 (symbol_completion_add): Update profile to take the new VEC type
8699 instead of the old string_vector structure. Update code accordingly.
8700 (ada_make_symbol_completion_list): Use the new VEC type instead of
8701 the old string_vector structure, and update the code accordingly.
8702 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8704 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8706 * p-exp.y: Set current_type in missing places.
8707 (leftdiv_is_integer): New static variable.
8708 Typecast right operand of BINOP_DIV to long_double if both operands
8711 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8713 * remote-mips.c (set_breakpoint): Rename to...
8714 (mips_set_breakpoint): ... this.
8715 (clear_breakpoint): Rename to...
8716 (mips_clear_breakpoint): ... this.
8717 (common_breakpoint): Rename to...
8718 (mips_common_breakpoint): ... this.
8719 (check_lsi_error): Rename to...
8720 (mips_check_lsi_error): ... this.
8722 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8724 * language.h (struct language_defn): Add new field
8725 la_make_symbol_completion_list.
8726 * symtab.c (default_make_symbol_completion_list): Renames
8727 make_symbol_completion_list.
8728 (make_symbol_completion_list): New function.
8729 * symtab.h (default_make_symbol_completion_list): Add declaration.
8730 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8731 (auto_language, local_language): Likewise.
8732 * objc-lang.c (objc_language_defn): Likewise.
8733 * scm-lang.c (scm_language_defn): Likewise.
8734 * m2-lang.c (m2_language_defn): Likewise.
8735 * f-lang.c (f_language_defn): Likewise.
8736 * jv-lang.c (java_language_defn): Likewise.
8737 * p-lang.c (pascal_language_defn): Likewise.
8738 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8739 (minimal_language_defn): Likewise.
8740 * ada-lang.c (struct string_vector): New structure.
8741 (new_string_vector, string_vector_append, ada_unqualified_name)
8742 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8743 (ada_make_symbol_completion_list): New functions.
8744 (ada_language_defn): Set la_make_symbol_completion_list.
8745 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8746 this function is static.
8748 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8750 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8751 to account for call site optimizations.
8753 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8755 * tracepoint.c (read_actions): Handle end-of-text indicator
8756 in action list properly. (Committed by Jim Blandy)
8758 2008-02-05 Jim Blandy <jimb@red-bean.com>
8760 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8761 pseudoregister, not an internal error.
8762 Reported by: Andrzej Zaborowski
8764 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8766 * varobj.c (c_value_of_variable): Use xstrdup.
8768 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8770 Update stored rendition of varobj value when format changes.
8771 * varobj.c (varobj_set_display_format): Recomputed
8773 (c_value_of_variable): Return print_value.
8775 2008-02-03 Doug Evans <dje@google.com>
8777 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8778 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8779 * valops.c (value_one): New function.
8780 * value.h (value_one): Declare.
8782 Fix argument promotion for binary arithmetic ops for C.
8783 * valarith.c (unop_result_type): New fn.
8784 (binop_result_type): New fn.
8785 (value_binop): Move result type computation to binop_result_type.
8786 (value_pos, value_neg, value_complement): Move result type
8787 computation to unop_result_type.
8790 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8791 Return basetype, fieldno if found. All callers updated.
8792 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8794 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8795 * symfile.h (fill_in_vptr_fieldno): Delete.
8797 2008-02-02 Doug Evans <dje@google.com>
8799 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8801 * typeprint.c (*): Whitespace cleanup.
8803 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8804 Luis Machado <luisgpm@br.ibm.com>
8805 Thiago Jung Bauermann <bauerman@br.ibm.com>
8807 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8808 don't fit into registerson the stack the way GCC does.
8810 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8812 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8813 hash table for Ada symbols. Just store the linkage name as is,
8814 and leave the demangled_name as NULL.
8816 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8818 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8819 in the global scope.
8820 (new_symbol): Likewise.
8822 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8824 * breakpoint.c (break_command_1): Return void.
8825 (break_command_really): Return void. Rethrow
8826 exceptions instead of returning.
8827 (gdb_breakpoint): Remove the error_message parameter.
8828 Return void. Rename to set_breakpoint.
8829 * gdb.h (gdb_breakpoint): Rename and move to...
8830 * breakpoint.h (set_breakpoint): ...here.
8831 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8832 event hooks even if exception is thrown. Adjust to
8833 gdb_breakpoint interface changes.
8836 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8838 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8839 float in both first and second word in the doubleword, to support
8842 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8844 Properly rethrow exception. This fixes errors
8845 about non-existent functions for -break-insert.
8846 * breakpoint.c (break_command_really): Use throw_exception
8847 for rethrowing. If rethrowing, don't print the exception.
8849 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8851 * NEWS: Mention Decimal Floating Point support.
8853 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8855 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8856 value type to builtin_type_void_func_ptr.
8858 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8860 * s390-tdep.c (is_float_singleton, is_float_like,
8861 alignment_of, s390_return_value): Make checks for
8862 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8864 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8865 Thiago Jung Bauermann <bauerman@br.ibm.com>
8867 * infcmd.c (default_print_registers_info): Also print hex
8868 raw contents for TYPE_CODE_DECFLOAT registers.
8869 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8870 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8871 (rs6000_register_name): Add support for DFP pseudo-registers.
8872 (rs6000_pseudo_register_type): Likewise.
8873 rs6000_pseudo_register_reggroup_p): Likewise.
8874 (ppc_pseudo_register_read): New function.
8875 (ppc_pseudo_register_write): Likewise.
8876 (rs6000_pseudo_register_read): Likewise.
8877 (rs6000_pseudo_register_write): Likewise.
8878 (e500_pseudo_register_read): Move checks to
8879 rs6000_pseudo_register_read.
8880 (e500_pseudo_register_write): Move checks to
8881 rs6000_pseudo_register_write.
8882 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8883 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8884 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8885 num_pseudo_regs to account for DFP pseudo regs.
8887 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8889 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8890 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8891 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8892 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8893 e500_pseudo_register_read, e500_pseudo_register_write): Use
8894 IS_SPE_PSEUDOREG macro.
8895 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8896 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8897 Remove initialization of tdep->ppc_ev31_regnum.
8899 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8901 * printcmd.c (print_formatted): Handle references as for unformatted
8904 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8906 * eval.c (evaluate_subexp_standard): Add handling of user
8907 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8909 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8911 * eval.c (evaluate_subexp_standard): Support
8912 BINOP_INTDIV opcode.
8914 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8916 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8918 For BINOP_EXP, use length and signedness of left operand only for
8919 result, as for shifts.
8920 For integral operands to BINOP_EXP, use new integer_pow and
8921 uinteger_pow functions so as to get full range of results.
8922 (integer_pow): New function.
8923 (uinteger_pow): New function.
8925 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8927 Use vector for varobj_list_children interface.
8928 * gdb/varobj.c (varobj_list_children): Return vector
8930 * gdb/varobj.h (varobj_list_children): Adjust
8932 (varobj_p): Declare. Declare vector thereof.
8933 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8934 for varobj_list_children change.
8935 * Makefile.in (varobj_h): Update dependencies.
8937 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8939 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8940 TYPE_CODE_DECFLOAT arguments.
8941 (ppc64_sysv_abi_push_dummy_call) Likewise.
8942 (get_decimal_float_return_value): New function.
8943 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8944 values by calling get_decimal_float_return_value.
8945 (ppc64_sysv_abi_return_value): Likewise.
8947 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8949 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8950 for preprocessor macro information. Formatting changes.
8952 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8954 * remote.c (struct remote_state): Add cached_wait_status.
8955 (remote_exec_file): New variable.
8956 (PACKET_vAttach, PACKET_vRun): New constants.
8957 (extended_remote_restart): Do not query for status.
8958 (struct start_remote_args): New.
8959 (remote_start_remote): Take it as a second argument. Check
8960 whether the target is running. Issue an error for non-running
8961 non-extended targets. Cache the wait status. Set inferior_ptid
8963 (remote_open_1): Prompt to disconnect non-running targets. Make
8964 sure the target is marked running. Do not set inferior_ptid here.
8965 Update call to remote_start_remote. Do not call remote_check_symbols
8966 if the target is not running.
8967 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8968 argument. Handle a non-running target.
8969 (remote_detach): Use it.
8970 (extended_remote_detach): New.
8971 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8972 (extended_remote_attach_1, extended_remote_attach)
8973 (extended_async_remote_attach): New.
8974 (remote_vcont_resume): Remove unused variable.
8975 (remote_wait, remote_async_wait): Use any cached wait status.
8976 (putpkt_binary, getpkt): Clear any cached wait status.
8977 (extended_remoute_mourn_1): New.
8978 (extended_remote_mourn): Use it.
8979 (extended_async_remote_mourn, extended_remote_run): New.
8980 (extended_remote_create_inferior_1): New.
8981 (extended_remote_create_inferior): Use it.
8982 (extended_remote_async_create_inferior): Likewise.
8983 (remote_xfer_partial): Skip for non-executing targets.
8984 (init_extended_remote_ops): Set to_detach and to_attach.
8985 (init_extended_async_remote_ops): Likewise. Use
8986 extended_async_remote_mourn.
8987 (_initialize_remote): Register vAttach, vRun, and
8988 set remote exec-file.
8989 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8991 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8993 * Makefile.in (symfile.o): Update.
8994 * NEWS: Mention exec tracing support.
8995 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8997 * infcmd.c (kill_if_already_running, detach_command)
8998 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8999 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9000 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9001 targets. Apply the sysroot path to the loaded executable. Use
9002 no_shared_libraries.
9003 * linux-nat.c (linux_child_follow_fork): Print fork following
9004 messages if verbose.
9005 (kill_wait_callback): Kill again before waiting a second time.
9006 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9007 no_shared_libraries.
9009 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9011 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9013 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9015 * nto-tdep.h: Remove #include "defs.h".
9016 * nto-tdep.c: Add #include "defs.h".
9017 * Makefile.in (nto_tdep_h): Update dependencies.
9018 (nto-tdep.o): Likewise.
9020 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9022 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9024 (proceed, start_remote): Update call to wait_for_inferior.
9025 * inferior.h (wait_for_inferior): Update declaration.
9026 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9027 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9028 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9029 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9031 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9033 * varobj (adjust_value_for_child_access): Added checking for
9034 returned value from gdb_value_ind.
9035 (c_describe_child): Likewise.
9036 (cplus_describe_child): Fixed a typo.
9038 2008-01-29 Jim Blandy <jimb@red-bean.com>
9040 * MAINTAINERS: Update my info.
9042 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9044 Use multiple locations for hardware watchpoints.
9045 This eliminates the need to traverse value chain, doing
9046 various checks, in three different places.
9048 * breakpoint.h (struct bp_location): New fields
9049 lengths and watchpoint_type.
9050 (struct breakpoint): Remove the val_chain field.
9051 * breakpoint.c (is_hardware_watchpoint): New.
9052 (free_valchain): Remove.
9053 (update_watchpoint): New.
9054 (insert_bp_location): For hardware watchpoint, just
9056 (insert_breakpoints): Call update_watchpoint_locations
9057 on all watchpoints. If we have failed to insert
9058 any location of a hardware watchpoint, remove all inserted
9060 (remove_breakpoint): For hardware watchpoints, directly
9062 (watchpoints_triggered): Iterate over locations.
9063 (bpstat_stop_status): Use only first location of
9064 a resource watchpoint.
9065 (delete_breakpoint): Don't call free_valchain.
9066 (print_one_breakpoint): Don't print all
9067 locations for watchpoints.
9068 (breakpoint_re_set_one): Use update_watchpoint for
9071 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9073 Don't reset watchpoint block on solib load.
9075 * breakpoint.c (insert_bp_location): For watchpoints,
9076 recompute condition.
9077 (breakpoint_re_set_one): Instead of recomputing value
9078 and condition for watchpoints, just reset value and
9079 let insert_breakpoints/insert_bp_location recompute it.
9080 Don't do anything about disabled watchpoint.
9082 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9084 * valarith.c (value_binop): Handle unsigned integer
9087 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9089 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9090 instruction pattern that appears frequently in position
9091 independent code. Fix bug in code which looks for "fmov" and
9092 backtracks if no "fmov" is found.
9094 2008-01-28 Doug Evans <dje@google.com>
9096 * dbxread.c (read_dbx_symtab): Fix indentation.
9097 Reformat comments to 80 columns.
9098 Move local var def closer to only use.
9100 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9102 * fork-child.c (SHELL_FILE): Remove #ifndef.
9103 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9105 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9107 * i386-tdep.c (i386_skip_noop): New function.
9108 (i386_analyze_prologue): Call i386_skip_noop function.
9110 2008-01-24 Michael Snyder <msnyder@specifix.com>
9112 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9113 * win32-nat.c (win32_xfer_partial): Ditto.
9114 * target.c (default_xfer_partial): Minor whitespace adjustment.
9116 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9118 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9119 strip bit 1 even if pc doesn't point to thumb code.
9121 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9123 * remote.c (remote_wait): Handle SIGINT between packets.
9124 (remote_async_wait): Likewise.
9126 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9127 Chris Demetriou <cgd@google.com>
9129 * thread.c (add_thread_silent): Renamed
9131 (print_thread_events): New variable definition.
9132 (show_print_thread_events): New function.
9133 (_initialize_thread): Add "set print thread-events" and
9134 "show print thread-events" commands.
9135 (add_thread): Announce new thread.
9136 * gdbthread.h (add_thread_silent): Declare.
9137 (print_thread_events): New variable declaration.
9138 * inf-ttrace.c (inf_ttrace_wait): Don't
9139 inform about new thread, as add_thread is always
9140 called too, and will take care of that.
9141 * infrun.c (handle_inferior_event): Likewise.
9142 * procfs.c (procfs_wait): Likewise.
9143 * remote.c (remote_currthread): Likewise.
9144 * sol-thread.c (sol_thread_wait): Likewise.
9145 * win32-nat.c (get_win32_debug_event): Likewise.
9146 * linux-thread-db.c (attach_thread): Likewise.
9147 Remove the verbose parameter.
9148 (check_event): Make detach_thread be verbose
9149 only if print_thread_events is set.
9150 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9151 about new thread. This is called only from
9152 linux-thread-db.c:attach_thread, which will take care.
9153 Remove the verbose parameter.
9154 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9156 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9158 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9160 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9162 * breakpoint.c (break_command_really): New parameter
9164 (break_command_1): Pass 0 as
9165 ignore_count to break_command_really.
9166 (gdb_breakpoint): Pass ignore_count to
9167 break_command_really.
9169 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9171 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9172 sigcontext struct via pointer.
9173 (struct sigframe comment): Update to show new field `psc'.
9175 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9177 * infrun.c (handle_inferior_event): If
9178 we failed to remove breakpoints, error,
9179 don't try to increment PC by hand.
9181 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9183 Add NetBSD/hppa target and host support.
9185 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9186 (hppabsd_gregset): Move to ...
9187 (hppabsd_regset_from_core_section): Rename
9188 hppaobsd_regset_from_core_section and move to ...
9189 (hppabsd_find_global_pointer): Update comment.
9190 (hppabsd_init_abi): Make global. Do not register
9191 hppabsd_regset_from_core_section.
9192 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9194 (_initialize_hppabsd_tdep): Move to ...
9195 * hppaobsd-tdep.c: ... here. New file.
9196 * hppnbsd-tdep.c: New file.
9197 * hppnbsd-nat.c: New file.
9198 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9199 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9200 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9201 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9202 * configure.host (hppa*-*-netbsd*): New entry.
9203 * configure.tgt (hppa*-*-netbsd*): New entry.
9204 (hppa*-*-openbsd*): Update.
9205 * NEWS (New native configuration): Mention NetBSD/hppa.
9206 (New targets): Mention NetBSD/hppa.
9208 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9210 * gdbarch.sh (function_list): Add new property bits_big_endian to
9212 * gdbarch.{c,h}: Regenerate.
9214 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9215 gdbarch_bits_big_endian (comment).
9216 (unpack_field_as_long, modify_field): Likewise.
9217 * value.h: Likewise (comment).
9218 * valops.c (value_slice): Likewise.
9219 * valarith.c (value_subscript, value_bit_index): Likewise.
9220 * gdbtypes.h (field): Likewise (comment).
9221 * eval.c (evaluate_subexp_standard): Likewise.
9222 * dwarf2read.c (dwarf2_add_field): Likewise.
9223 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9224 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9226 * defs.h (BITS_BIG_ENDIAN): Remove.
9228 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9230 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9232 * m2-exp.y (yylex): Likewise.
9233 * objc-exp.y (yylex): Likewise.
9235 * defs.h (DEPRECATED_STREQN): Remove.
9237 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9239 * MAINTAINERS: Update my email address.
9241 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9243 * README: Mention gdbserver/README.
9245 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9247 * valarith.c (value_binop): Handle BINOP_INTDIV
9248 for unsigned and signed integers.
9250 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9252 * s390-tdep.c (s390_gdbarch_init): Set default long double
9253 type to 128-bit IEEE quad.
9255 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9257 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9259 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9261 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9263 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9264 * value.c: All callers changed.
9266 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9268 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9269 DEPRECATED_STREQ by its expression.
9270 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9271 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9272 (scan_xcoff_symtab): Likewise.
9273 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9274 * f-lang.c (find_common_for_function): Likewise.
9275 * objc-exp.y (parse_number): Likewise.
9277 * defs.h (DEPRECATED_STREQ): Remove.
9279 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9281 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9282 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9283 get_frame_arch to get at the current_architecture. Update AM33_MODE
9285 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9286 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9288 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9290 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9292 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9294 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9296 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9297 current_gdbarch by gdbarch. Update caller.
9299 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9300 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9301 the current architecture. Update calls of
9302 amd64_native_gregset_supplies_p.
9303 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9304 (amd64bsd_store_inferior_registers): Likewise.
9306 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9308 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9309 Replace current_gdbarch by gdbarch. Update caller.
9311 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9313 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9314 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9315 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9316 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9317 (stabsect_build_psymtabs): Fix indentation.
9319 2008-01-15 Michael Snyder <msnyder@specifix.com>
9321 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9323 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9325 * win32-nat.c (win32_create_inferior): Restore code calling
9326 CloseHandle on ProcessInformation structure.
9328 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9330 * configure.ac: Check for void * as 3 argument of ptrace.
9331 * configure: regenerate.
9333 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9335 * alpha-tdep.c (alpha_heuristic_proc_start)
9336 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9337 current_gdbarch by gdbarch.
9339 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9340 current architecture by frame_info. Update alpha_heuristic_proc_start
9343 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9344 get_frame_arch to get at the current architecture by frame_info. Update
9345 alpha_sigtramp_register_address call.
9347 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9348 current_gdbarch by gdbarch. Update caller.
9349 (convert_to_extended, convert_from_extended): Add endianess parameter
9350 for comparison. Update caller.
9351 (arm_extract_return_value, arm_store_return_value): Use
9352 get_regcache_arch to get at the current architecture.
9354 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9355 current_gdbarch by gdbarch. Update caller.
9356 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9357 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9359 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9360 gdbarch as parameter. Update caller.
9361 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9362 current_gdbarch by gdbarch. Update caller.
9364 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9365 update caller. Replace current_gdbarch by gdbarch.
9367 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9368 the current architecture. Replace current_gdbarch by gdbarch.
9369 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9370 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9371 expression. Add gdbarch as parameter and replace current_gdbarch with
9373 (M6811_TDEP): Remove.
9374 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9376 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9377 current_gdbarch by gdbarch. Update caller.
9379 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9381 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9384 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9385 caller. Relace current_gdbarch by gdbarch.
9386 (altivec_register_p, spe_register_p): Likewise.
9387 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9389 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9390 altivec_register_p and spe_register_p.
9392 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9393 caller. Replace current_gdbarch by gdbarch.
9394 (score_analyze_prologue): use get_frame_arch to get at the current
9397 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9398 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9399 current_gdbarch by gdbarch. Update caller.
9400 (sparc_frame_cache): Use get_frame_arch to get at the current
9402 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9403 sparc_analyze_prologue.
9405 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9408 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9410 * exec.c: #include "arch-utils.h"
9411 (print_section_info): Use gdbarch_from_bfd to get at the
9412 current architecture. Replace current_gdbarch. Fix indention. Replace
9413 deprecated_print_address_numeric by paddress.
9414 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9416 * valprint.c (val_print_string): Replace
9417 deprecated_print_address_numeric.
9418 * tracepoint.c (trace_mention, scope_info): Likewise.
9419 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9420 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9421 (maintenance_check_symtabs): Likewise.
9422 * symfile.c (list_overlays_command): Likewise.
9423 * stack.c (frame_info, print_block_frame_labels): Likewise.
9424 * printcmd.c (print_address, print_address_demangle)
9425 (address_info): Likewise.
9426 * corefile.c (memory_error): Likewise.
9427 * infcmd.c (jump_command): Likewise.
9428 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9429 (mention, delete_breakpoint): Likewise.
9430 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9431 * dwarf2read.c (dump_die): Likewise.
9432 * ada-valprint.c (ada_val_print_1): Likewise.
9433 * f-valprint.c (f_val_print): Likewise.
9434 * linux-fork.c (info_forks_command): Likewise.
9435 * m32r-com.c (m32r_load_section, m32r_load)
9436 (m32r_upload_command): Likewise.
9438 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9440 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9442 * gdbarch.sh (skip_prologue): Add gdbarch
9444 * gdbarch.{c,h}: Regenerate.
9446 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9447 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9448 * avr-tdep.c (avr_skip_prologue): Likewise.
9449 * cris-tdep.c (cris_skip_prologue): Likewise.
9450 * frv-tdep.c (frv_skip_prologue): Likewise.
9451 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9452 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9453 * i386-tdep.c (i386_skip_prologue): Likewise.
9454 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9455 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9456 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9457 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9458 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9459 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9460 * mep-tdep.c (mep_skip_prologue): Likewise.
9461 * mips-tdep.c (mips_skip_prologue): Likewise.
9462 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9463 * mt-tdep.c (mt_skip_prologue): Likewise.
9464 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9465 * score-tdep.c (score_skip_prologue): Likewise.
9466 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9467 * sh-tdep.c (sh_skip_prologue): Likewise.
9468 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9469 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9470 * spu-tdep.c (spu_skip_prologue): Likewise.
9471 * v850-tdep.c (v850_skip_prologue): Likewise.
9472 * vax-tdep.c (vax_skip_prologue): Likewise.
9473 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9474 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9476 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9477 current_gdbarch by gdbarch.
9478 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9479 * s390-tdep.c (s390_skip_prologue): Likewise.
9481 2008-01-10 Doug Evans <dje@google.com>
9483 * defs.h (struct continuation_arg): Fix typo in comment.
9484 * target.c (target_translate_tls_address): Fix comment spelling error.
9486 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9488 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9489 (DOUBLEST_SCAN_FORMAT): Likewise.
9490 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9491 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9492 * c-exp.y (parse_number): Likewise.
9493 * jv-exp.y (parse_number): Likewise.
9494 * objc-exp.y (parse_number): Likewise.
9495 * p-exp.y (parse_number): Likewise.
9497 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9499 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9500 (check_typedef): Likewise.
9502 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9504 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9505 seen_double_big_d, treat the new H, D, and DD modifiers as length
9508 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9510 * dwarf2read.c (read_enumeration_type): Add comment.
9512 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9514 * config.in: Regenerate.
9516 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9518 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9520 (ada_convert_actuals): Delete.
9521 * ada-lang.h (ada_convert_actual): Add declaration.
9522 (ada_convert_actuals): Remove declaration.
9523 * infcall.c: #include "ada-lang.h".
9524 (value_arg_coerce): Add new parameter sp. Update function
9525 documetnation. Add handling of Ada function call parameters.
9526 * Makefile.in (infcall.o): Update dependencies.
9528 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9530 * ada-lang.c (ensure_lval): Fix value lval kind.
9531 (convert_actual): Add handling for arguments passed by reference.
9533 2008-01-08 Doug Evans <dje@google.com>
9535 * dbxread.c (read_dbx_symtab): Fix indentation.
9537 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9539 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9540 (valarith.o): Depend on dfp.h.
9541 (valops.o): Likewise.
9542 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9543 (set_decnumber_context): New function.
9544 (decimal_check_errors): Likewise.
9545 (decimal_from_number): Likewise.
9546 (decimal_to_number): Likewise.
9547 (decimal_from_string): Use set_decnumber_context and
9548 decimal_check_errors.
9549 (decimal_from_integral): New function.
9550 (decimal_from_floating): Likewise.
9551 (decimal_to_double): Likewise.
9552 (promote_decimal): Likewise.
9553 (decimal_binop): Likewise.
9554 (decimal_is_zero): Likewise.
9555 (decimal_compare): Likewise.
9556 (decimal_convert): Likewise.
9557 * dfp.h (decimal_from_integral): New prototype.
9558 (decimal_from_floating): Likewise.
9559 (decimal_to_double): Likewise.
9560 (decimal_binop): Likewise.
9561 (decimal_is_zero): Likewise.
9562 (decimal_compare): Likewise.
9563 (decimal_convert): Likewise.
9564 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9565 call to value_from_decfloat.
9566 * valarith.c: Include dfp.h.
9567 (value_args_as_decimal): New function.
9568 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9569 (value_logical_not): Likewise.
9570 (value_equal): Likewise.
9571 (value_less): Likewise.
9572 (value_pos): Likewise.
9573 (value_neg): Formatting fix.
9574 * valops.c: Include dfp.h.
9575 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9576 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9577 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9578 (value_from_decfloat): Remove expect_type argument.
9579 * value.h (value_from_decfloat): Update prototype.
9581 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9583 Ignore change in name of dynamic linker during
9584 execution on Solaris. This also unbreaks pending breakpoints.
9586 * solist.h (struct target_so_ops): New field same.
9587 * solib-svr4.c (svr4_same): New.
9588 (_initialize_svr4_solib): Register svr4_same.
9589 * solib.c (update_solib_list): Use ops->same, if available.
9591 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9593 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9594 when using MS-DOS paths.
9596 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9598 * NEWS: Mention --pid and --core command line behaviour changes.
9600 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9602 * main.c (captured_main): Remove 'count' varible and the
9603 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9604 --pid options were issued simultaneously. If an explicit pid
9605 option was passed, don't fallback to core file. Detect extra
9606 arguments better in the presence of explicit pid or core
9609 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9611 * ada-lang.c (ada_which_variant_applies): Correctly compute
9612 the value of the discriminant when the variant record is packed.
9614 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9616 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9617 that are used to differentiate homonyms.
9619 2008-01-04 Jerome Guitton <guitton@adacore.com>
9621 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9622 when the type is an anonymous pointer type.
9623 (ada_check_typedef): Avoid a seg fault when the type is null.
9624 * ada-typeprint.c (print_array_type): Add support for pointer
9627 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9629 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9631 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9633 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9634 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9636 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9638 * ada-exp.y (chop_separator): New function.
9639 (write_selectors): Rewrite to re-use chop_separator.
9640 (ada_nget_field_index, get_symbol_field_type): New functions.
9641 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9644 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9646 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9647 of SYMBOL_VALUE when working with function symbols.
9649 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9651 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9652 expressions. These expressions do not need to be rewriten.
9654 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9656 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9657 the given die is a declaration.
9659 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9661 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9662 Handle properly the case when the index type is an enumerated type.
9663 Do not return the subtype of the bounds type, just return the
9664 bounds type directly - this is not needed and is more consistent
9665 with what we do for arrays when no XA parallel type exists.
9667 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9669 * ada-lang.c (static_unwrap_type): Add forward declaration.
9670 (template_to_static_fixed_type): Fields of dynamic types sometimes
9671 also need to be unwrapped. Take this into account.
9672 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9673 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9674 * ada-typeprint.c (ada_print_type): Get the typename from
9675 the original type, not the base type.
9677 2008-01-03 Jerome Guitton <guitton@adacore.com>
9679 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9680 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9681 Update calls to ada_to_fixed_type.
9682 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9684 (ada_to_fixed_type): Add check_tag parameter; do not look for
9685 tag if null. When looking for a tag, use a fixed record type.
9686 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9687 * ada-valprint.c (printable_val_type, ada_value_print): Update
9688 calls to ada_to_fixed_type.
9690 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9692 * doublest.c (convert_floatformat_to_doublest): Call
9693 floatformat_to_doublest instead of floatformat_to_double and use
9695 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9696 instead of floatformat_from_double and use DOUBLEST variables.
9698 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9700 * MAINTAINERS (Write After Approval): Add self.
9702 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9704 * symfile.c (set_initial_language): Make non-static.
9705 * symfile.h (set_initial_language): Add declaration.
9706 * language.c: #include "symfile.h".
9707 (set_language): Call set_initial_language if the frame language
9708 could not be determined.
9710 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9712 * eval.c (evaluate_subexp_for_address): Provide frame address to
9713 locate_var_value only if it will be needed.
9715 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9717 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9719 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9721 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9722 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9723 This is needed to make sure that any other treatment applied
9724 to the resulting value does not fail for spurious reason,
9725 such as trying to take the address of this value.
9727 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9729 * ada-lang.c (ada_value_equal): Dereference reference types when
9732 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9734 Updated copyright notices for most files.
9736 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9738 * win32-nat.c (psapi_module_handle): Remove static.
9739 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9740 return first module found if base_address is zero. Don't initialize
9741 psapi function pointers here. Convert to cygwin paths when
9743 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9744 executable name. Use get_module_name when that fails or when
9746 (_initialize_psapi): New function. Initialize psapi stuff before it is
9747 needed or issue a warning if it is not found. Move psapi_module_handle
9750 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9752 * ada-lang.c (ada_remove_trailing_digits): New function.
9753 (ada_remove_po_subprogram_suffix): New function.
9754 (ada_decode): Improve. Move the description of the algorithm
9755 directly inside the code, instead of in the function global
9758 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9760 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9761 and always print the dereferenced value.
9763 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9765 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9766 of the case where the first argument is a reference.
9767 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9769 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9771 Implement support for Ada interface types.
9773 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9774 (ada_is_ignored_field): Ignore fields that are a dispatch table
9777 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9779 * top.c (print_gdb_version): Update copyright year.
9781 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9783 * ChangeLog-2007: New ChangeLog rotation.
9784 * ChangeLog: Reset for 2008.
9785 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9788 For older changes see ChangeLog-2007.
9794 version-control: never