1 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
3 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
5 * MAINTAINERS (Write After Approval): Add myself.
7 2008-10-09 Pedro Alves <pedro@codesourcery.com>
9 Make it compile without warnings.
11 * procfs.c (create_procinfo): Initialize `parent'.
12 (dead_procinfo): Pass a constant string as format to error.
13 (procfs_address_to_host_pointer): Add cast to gdb_type *.
14 (procfs_find_LDT_entry): Adjust format string to long int
16 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
17 (procfs_xfer_memory): Adjust prototype.
18 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
19 variable as printf_filtered format.
20 (procfs_make_note_section): Change type of auxv local to gdb_byte.
21 * Makefile.in: Remove special rule.
23 2008-10-09 Pedro Alves <pedro@codesourcery.com>
24 Daniel Jacobowitz <dan@codesourcery.com>
26 * remote.c (remote_open_1): Move acknowledging any pending ack,
27 querying supported features, activating noack mode, finding the
28 target description, enabling extended remote, and checking remote
30 (remote_start_remote): ... to here.
31 (remote_open_1): Don't pop the target if it is already gone.
32 * target.c (unpush_target): Check for the dummy target.
34 2008-10-09 Pedro Alves <pedro@codesourcery.com>
36 * ser-mingw.c: Include "command.h".
37 (pipe_windows_open): Declare locals at the beginning of the scope.
39 2008-10-08 Pedro Alves <pedro@codesourcery.com>
41 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
43 (remote_open_1): Clear waiting_for_stop_reply.
44 (remote_resume): Set waiting_for_stop_reply.
45 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
46 (putpkt_binary): If we're in async mode and waiting for a stop
47 reply, bail out with an error.
48 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
50 2008-10-08 Pedro Alves <pedro@codesourcery.com>
52 * remote.c (remote_get_thread_info): If the remote doesn't support
55 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
57 Convert static_kind into loc_kind enum.
58 * gdbtypes.h (enum field_loc_kind): New.
59 (union field_location): New field dwarf_block.
60 (struct field): Rename static_kind as loc_kind.
61 (FIELD_STATIC_KIND): Rename to ...
62 (FIELD_LOC_KIND): ... here.
63 (TYPE_FIELD_STATIC_KIND): Rename to ...
64 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
65 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
66 (TYPE_FIELD_STATIC): Remove.
67 (TYPE_FIELD_BITPOS): Reformat.
68 (SET_FIELD_BITPOS): New.
69 (FIELD_PHYSADDR): Rename to ...
70 (FIELD_STATIC_PHYSADDR): ... here.
71 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
72 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
73 (FIELD_PHYSNAME): Rename to ...
74 (FIELD_STATIC_PHYSNAME): ... here.
75 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
76 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
77 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
78 (field_is_static): New declaration.
79 * gdbtypes.c (field_is_static): New function.
80 (copy_type_recursive): Update throughout.
81 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
82 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
83 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
85 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
86 Pedro Alves <pedro@codesourcery.com>
88 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
89 avoid a name collision.
90 * gnu-nat.c: Likewise.
91 * i386gnu-nat.c: Likewise.
93 2008-10-07 Joel Brobecker <brobecker@adacore.com>
95 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
96 of arguments that are references.
98 2008-10-06 Doug Evans <dje@google.com>
100 * dwarf2read.c (dwarf2_die_debug): New static global.
101 (dump_die_shallow): Renamed from dump_die, New args f, indent.
102 Print to specified file, indented by the specified amount.
103 (dump_die_for_error): New fn. Point all existing callers of
105 (dump_die_die_1,dump_die): New fns, replaces ...
106 (dump_die_list): ... deleted.
107 (read_die_and_children_1): Old contents of read_die_and_children
109 (read_die_and_children): Rewrite.
110 (read_die_and_siblings): Call read_die_and_children_1 instead of
111 read_die_and_children.
112 (_initialize_dwarf2_read): New option "debug dwarf2-die".
113 * gdbinit.in (pdie): New macro.
115 * dwarf2read.c (offset_in_cu_p): New function.
116 (find_partial_die,follow_die_ref): Use it.
118 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
119 (maintenance_info_psymtabs): Ditto.
121 2008-10-05 Michael Snyder <msnyder@vmware.com>
123 * infrun.c (handle_inferior_event): Fix typo in comment.
125 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
127 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
129 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
132 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
135 2008-10-03 Joel Brobecker <brobecker@adacore.com>
137 * solib-osf.c: Include "solib.h".
139 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
141 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
142 and check for out-of-memory condition.
143 * exec.c (exec_file_command): Call it.
144 * infrun.c (handle_command, xdb_handle_command): Likewise.
145 * interps.c (interpreter_exec_cmd): Likewise.
146 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
147 * procfs.c (info_proc_cmd): Likewise.
148 * remote-mips.c (common_open): Likewise.
149 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
150 (gdbsim_open): Likewise.
151 * remote.c (extended_remote_run, remote_put_command)
152 (remote_get_command, remote_delete_command): Likewise.
153 * ser-mingw.c (pipe_windows_open): Likesise.
154 * source.c (add_path, show_substitute_path_command)
155 (unset_substitute_path_command, set_substitute_path_command):
157 * stack.c (backtrace_command): Likewise.
158 * symfile.c (symbol_file_command, generic_load)
159 (add_symbol_file_command): Likesise.
160 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
161 (maintenance_print_msymbols): Likewise.
163 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
165 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
166 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
167 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
168 valops.c (value_cast), varobj.c (c_number_of_children): Replace
169 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
170 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
171 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
172 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
173 (f77_get_upperbound): ... this function handling now only
174 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
175 (f77_get_dynamic_lowerbound): Replace with ...
176 (f77_get_lowerbound): ... this function handling now only
177 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
178 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
179 Update their callers.
180 * eval.c (evaluate_subexp_standard): Update their callers.
181 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
182 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
184 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
185 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
186 the lower_bound_was_default variable. Update the
187 f77_get_dynamic_upperbound, f77_get_upperbound and
188 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
189 * gdbtypes.c (print_bound_type): Remove the function.
190 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
192 * gdbtypes.h (enum array_bound_type): Remove.
193 (struct main_type): Remove the fields upper_bound_type and
194 lower_bound_type. Comment the new overload of the field artificial.
195 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
196 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
197 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
198 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
200 2008-10-02 Tom Tromey <tromey@redhat.com>
202 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
204 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
206 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
208 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
209 (mips_linux_init_abi): Do not override skip_trampoline_code.
210 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
211 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
212 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
213 (mips_skip_mips16_trampoline_code): Rename from
214 mips_skip_trampoline_code.
215 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
216 * infrun.c (handle_inferior_event): Do not pass zero to
217 in_solib_dynsym_resolve_code.
219 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
220 Pedro Alves <pedro@codesourcery.com>
222 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
225 2008-10-01 Tom Tromey <tromey@redhat.com>
227 * symtab.c (search_symbols): Update.
228 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
230 2008-10-01 Tom Tromey <tromey@redhat.com>
232 * symfile.c (syms_from_objfile): Update.
233 (reread_symbols): Update.
234 * objfiles.h (OBJF_SYMS): Remove.
235 (OBJF_REORDERED): Renumber.
236 (OBJF_SHARED): Likewise.
237 (OBJF_READNOW): Likewise.
238 (OBJF_USERLOADED): Likewise.
240 2008-10-01 Tom Tromey <tromey@redhat.com>
242 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
243 (find_pc_sect_symtab): Likewise.
244 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
245 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
246 MSYMBOL_TYPE, not SYMBOL_TYPE.
247 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
248 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
249 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
251 * m2-exp.y (yylex): Use SYMBOL_CLASS.
253 2008-10-01 Tom Tromey <tromey@redhat.com>
255 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
256 (scan_xcoff_symtab): Update.
257 * mdebugread.c (record_minimal_symbol): Update.
258 (parse_partial_symbols): Update.
259 * elfread.c (record_minimal_symbol): Update.
260 * dbxread.c (record_minimal_symbol): Update.
261 * coffread.c (record_minimal_symbol): Update.
262 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
263 (sh64_elf_make_msymbol_special): Update.
264 * mips-tdep.c (mips_elf_make_msymbol_special): Use
265 MSYMBOL_TARGET_FLAG_1.
266 (mips_elf_make_msymbol_special): Likewise.
267 (msymbol_is_special): Likewise.
268 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
269 (install_minimal_symbols): Likewise.
270 (prim_record_minimal_symbol): Update.
271 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
272 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
273 (MSYMBOL_SET_RTI): Redefine.
274 (MSYMBOL_IS_RTC): Redefine.
275 (MSYMBOL_IS_RTI): Redefine.
276 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
277 (MSYMBOL_IS_SPECIAL): Redefine.
278 * symtab.h (struct minimal_symbol) <info>: Remove.
279 <target_flag_1, target_flag_2>: New fields.
280 (MSYMBOL_INFO): Remove.
281 (MSYMBOL_TARGET_FLAG_1): New macro.
282 (MSYMBOL_TARGET_FLAG_2): Likewise.
283 (prim_record_minimal_symbol_and_info): Update.
285 2008-09-30 Joel Brobecker <brobecker@adacore.com>
287 * ada-lang.c (is_digits_suffix): Delete unused function.
289 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
291 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
294 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
296 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
298 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
299 supposed to be null. Fixes debugger segfaults.
300 (is_unchecked_variant): New function.
301 (to_fixed_variant_branch_type): Modify to leave unchecked unions
303 (ada_template_to_fixed_record_type_1): Fix comment.
305 2008-09-30 Joel Brobecker <brobecker@adacore.com>
307 * ada-lang.c (standard_exc): New static constant.
308 (ada_exception_catchpoint_cond_string): Add special handling
309 for the predefined exceptions.
311 2008-09-30 Joel Brobecker <brobecker@adacore.com>
313 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
314 the code accordingly.
316 2008-09-30 Joel Brobecker <brobecker@adacore.com>
318 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
319 treatment of expect_type. Return the correct type when dereferencing
322 2008-09-30 Tom Tromey <tromey@redhat.com>
325 * symtab.c (struct add_macro_name_data): New struct.
326 (add_macro_name): New function.
327 (default_make_symbol_completion_list): Complete macro names.
328 * scm-lang.c (scm_language_defn): Update.
329 * p-lang.c (pascal_language_defn): Update.
330 * objc-lang.c (objc_language_defn): Update.
331 * macrotab.h (macro_callback_fn): Add user_data argument.
332 (macro_for_each): Likewise.
333 (macro_for_each_in_scope): Declare.
334 * macrotab.c: (struct macro_for_each_data): New struct.
335 (foreach_macro): Use it.
336 (macro_for_each): Likewise.
337 (foreach_macro_in_scope): New function.
338 (macro_for_each_in_scope): Likewise.
339 * macrocmd.c (print_one_macro): Add argument.
340 (macro_list_command): Pass NULL to macro_for_each.
341 * m2-lang.c (m2_language_defn): Update.
342 * language.h (struct language_defn) <la_macro_expansion>: New
344 (macro_expansion): New enum.
345 * language.c (unknown_language_defn): Update. Fix order of
347 (auto_language_defn): Likewise.
348 (local_language_defn): Update.
349 * jv-lang.c (java_language_defn): Update.
350 * f-lang.c (f_language_defn): Update.
351 * c-lang.c (c_language_defn): Update.
352 (cplus_language_defn): Likewise.
353 (asm_language_defn): Likewise.
354 (minimal_language_defn): Likewise.
355 * ada-lang.c (ada_language_defn): Update.
357 2008-09-30 Joel Brobecker <brobecker@adacore.com>
359 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
360 (get_scope_pc_bounds): Use it.
362 2008-09-27 Tom Tromey <tromey@redhat.com>
365 * macrocmd.c (extract_identifier): Add is_parameter argument.
366 (macro_define_command): Update.
367 (macro_undef_command): Likewise.
368 * macroexp.c (stringify): New function.
369 (find_parameter): Likewise.
370 (gather_arguments): Add nargs argument. Handle varargs.
371 (substitute_args): Add is_varargs and va_arg_name arguments.
372 Handle varargs, splicing, stringification. Use find_parameter.
373 (expand): Handle varargs.
375 2008-09-27 Tom Tromey <tromey@redhat.com>
377 * scm-lang.c (scm_language_defn): Update.
378 * p-typeprint.c (pascal_print_typedef): New function.
379 * p-lang.h: (pascal_print_typedef): Declare.
380 * p-lang.c (pascal_language_defn): Update.
381 * objc-lang.c (objc_language_defn): Update.
382 * m2-typeprint.c (m2_print_typedef): New function.
383 * m2-lang.h (m2_print_typedef): Declare.
384 * m2-lang.c (m2_language_defn): Update.
385 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
387 (struct language_defn) <la_print_typedef>: New field.
388 (default_print_typedef): Declare.
389 (LA_PRINT_TYPEDEF): New define.
390 * language.c (unknown_language_defn): Update.
391 (auto_language_defn): Update.
392 (local_language_defn): Update.
393 * jv-lang.c (java_language_defn): Update.
394 * f-lang.c (f_language_defn): Update.
395 * c-typeprint.c (c_print_typedef): New function.
396 * c-lang.h (c_print_typedef): Declare.
397 * c-lang.c (c_language_defn): Update.
398 (cplus_language_defn): Update.
399 (asm_language_defn): Update.
400 (minimal_language_defn): Update.
401 * ada-lang.c (ada_language_defn): Update.
402 * typeprint.c (default_print_typedef): New function.
404 2008-09-27 Tom Tromey <tromey@redhat.com>
406 * jv-exp.y (insert_exp): Define using ISO syntax.
407 (copy_exp): Likewise.
408 (push_expression_name): Likewise.
409 (push_fieldnames): Likewise.
410 (java_type_from_name): Likewise.
413 (parse_number): Likewise.
415 2008-09-26 Joel Brobecker <brobecker@adacore.com>
417 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
419 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
421 * stack.c (print_frame_args): Fix typos in comments.
423 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
425 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
427 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
429 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
431 2008-09-24 Andreas Schwab <schwab@suse.de>
433 * frame.c (get_frame_register_bytes): Take pseudo registers into
434 account. Avoid excessive function calls.
436 2008-09-23 Doug Evans <dje@google.com>
438 * dcache.c (state_chars): New static global.
439 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
441 (dcache_info): Print cache state as mnemonically useful letters instead
444 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
446 2008-09-22 Tom Tromey <tromey@redhat.com>
448 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
451 2008-09-22 Pedro Alves <pedro@codesourcery.com>
453 * infrun.c (follow_exec): Don't do a generic mourn. Instead
454 inline the required bits.
455 * breakpoint.h (enum inf_context): Add inf_execd.
457 2008-09-22 Pedro Alves <pedro@codesourcery.com>
459 * infrun.c (handle_inferior_event): In the follow exec case,
460 context-switch before doing anything else.
462 2008-09-22 Pedro Alves <pedro@codesourcery.com>
464 * top.c (any_thread_of, kill_or_detach): New functions.
465 (quit_target): Iterate over all inferiors, killing or detaching
468 2008-09-22 Pedro Alves <pedro@codesourcery.com>
470 Remove the attach_flag global, and make it per-inferior.
472 * inferior.h (attach_flag): Delete.
473 (inferior_process): Declare.
474 * solib.c (update_solib_list): Adjust.
475 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
476 * inf-ptrace.c (inf_ptrace_detach): Adjust.
477 (inf_ptrace_files_info): Get it from the current inferior.
478 * inf-ttrace.c (inf_ttrace_attach): Adjust.
479 (inf_ttrace_files_info): Get it from the current
481 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
482 (clear_sigint_trap): Get it from the current process.
483 * remote.c (extended_remote_attach_1)
484 (extended_remote_create_inferior_1): Adjust.
485 * top.c (quit_confirm, quit_target): Get it from the current inferior.
486 * procfs.c (do_detach): Adjust.
487 (procfs_wait): Get it from the event inferior.
488 (procfs_files_info): Get it from the current inferior.
489 * nto-procfs.c (procfs_files_info): Likewise.
490 (procfs_attach): Adjust. Set the attach_flag here.
491 (do_attach): Don't set it here.
492 (procfs_detach): Don't clear it.
493 (procfs_mourn_inferior): Don't clear it.
494 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
495 * target.c (attach_flag): Delete.
496 (generic_mourn_inferior): Don't clear it.
497 * win32-nat.c (get_win32_debug_event): Get it from the event
499 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
500 in the inferior accordingly.
501 (win32_attach): Don't set the attach_flag here. Pass 1 to
502 do_intial_win32_stuff.
503 (win32_files_info): Get it from the current inferior.
504 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
505 do_intial_win32_stuff.
507 2008-09-22 Pedro Alves <pedro@codesourcery.com>
509 Make the stop_soon global be per-inferior instead.
511 * infcmd.c (attach_command_post_wait): Adjust.
512 (attach_command): Likewise.
514 * inferior.h (stop_soon): Delete.
515 (struct inferior): Add stop_soon member.
517 * infrun.c (stop_soon): Delete.
518 (clear_proceed_status, start_remote)
519 (fetch_inferior_event, handle_inferior_event): Adjust.
520 (signal_stop_state): Don't check stop_soon here. Check in callers
522 (save_inferior_status, restore_inferior_status): Adjust.
524 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
525 signals to common code if starting up the inferior.
527 * inferior.h (struct inferior_info): Added stop_soon member.
528 * inferior.c (add_inferior) Clear stop_soon.
530 * mips-tdep.c (heuristic_proc_start): Adjust.
531 * nto-procfs.c (procfs_create_inferior): Adjust.
532 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
533 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
534 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
535 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
537 * win32-nat.c (do_initial_win32_stuff): Adjust.
539 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
541 2008-09-22 Pedro Alves <pedro@codesourcery.com>
543 Implement remote multi-process extensions.
545 * remote.c (struct remote_state): Add extended and
546 multi_process_aware fields.
547 (remote_multi_process_p): New.
549 (record_currthread): Use thread_change_ptid. Notice new
551 (set_thread, remote_thread_alive): Use write_ptid.
552 (write_ptid, read_ptid): New.
553 (remote_current_thread, remote_threads_extra_info): Use them.
554 (remote_threads_info): Likewise. Detect new inferiors.
555 (remote_start_remote): Add inferior to inferior list.
556 (remote_multi_process_feature): New.
557 (remote_protocol_features): Add "multiprocess" feature.
558 (remote_query_supported): Pass "multiprocess+" as supported
560 (remote_open_1): Clear multi_process_aware. Set extended
562 (remote_detach_1): Detach current process. Use extended packet
563 format for extended-remote multi-process. Detach process from the
564 inferior list. Only mourn after printing output.
565 (extended_remote_attach_1): Add process to the inferior list.
566 (remote_vcont_resume): Use write_ptid to pass the thread ids.
567 (remote_wait): Use read_ptid. Implement the extended
568 multi-process extension format of the 'W' and 'X' reply packets.
569 Remove exited inferiors from inferior list.
570 (remote_xfer_memory): Set general thread.
572 (extended_remote_kill): New.
573 (remote_mourn_1): Discard all inferiors.
574 (select_new_thread_callback): New.
575 (extended_remote_mourn_1): If there are more processes to debug,
576 switch to a thread in another process, and don't pop the target.
577 (extended_remote_create_inferior_1): Add the new process to the
579 (remote_stopped_by_watchpoint): Indenting.
580 (remote_xfer_partial): Set the general thread.
581 (remote_pid_to_str): If the remote is multi-process aware, print
582 the process id as well as the thread id.
583 (remote_get_thread_local_address): Use write_ptid.
584 (init_extended_remote_ops): Register extended_remote_kill.
585 (_initialize_remote): Register new packets. Change
586 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
589 * thread.c (thread_change_ptid): Also account for the inferior pid
592 * inferior.h (discard_all_inferiors): Declare.
593 * inferior.c (discard_all_inferiors): New.
595 2008-09-22 Pedro Alves <pedro@codesourcery.com>
597 * gnu-nat.c (gnu_attach): Add process to inferiors table.
598 (gnu_detach): Remove it.
599 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
601 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
602 to inferior table accordingly.
603 (inf_ptrace_attach): Add new process to inferior table.
604 (inf_ptrace_detach): Remove it.
605 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
606 to inferior table accordingly.
607 (inf_ttrace_attach): Add process to inferior table.
608 (inf_ttrace_detach): Remove it.
609 * linux-fork.c (init_fork_list): Delete any left over inferior.
610 (linux_fork_mourn_inferior, detach_fork_command): Also delete
611 processes from inferior list.
612 * monitor.c (monitor_open): Add process to inferior list.
613 (monitor_close): Remove it.
614 * nto-procfs.c (procfs_attach): Add process to inferior list.
615 Find threads after pushing the target.
616 (procfs_detach): Remove process from inferior list.
617 (procfs_create_inferior): Add process to inferior list.
618 * procfs.c (procfs_detach): Remove process from inferior list.
619 (do_attach): Add process to inferior list.
620 * remote-sim.c (sim_create_inferior): Add process to inferior list.
621 (gdbsim_close): Remove it.
622 * target.c (generic_mourn_inferior): If inferior_ptid is not
623 null_ptid, remove the corresponding inferior from inferior list.
624 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
625 (win32_detach): Remove it.
626 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
627 to inferior list accordingly.
628 * fork-child.c (fork_inferior): Add process to inferior list.
629 * corelow.c (CORELOW_PID): Define.
630 (core_close): Remove core from inferior list.
633 2008-09-22 Pedro Alves <pedro@codesourcery.com>
635 * inferior.h: Forward declare struct ui_out.
636 Forward declare struct private_inferior.
637 (struct inferior): New.
638 (init_inferior_list, add_inferior, add_inferior_silent)
639 (delete_inferior, delete_inferior_silent, detach_inferior)
640 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
641 (valid_inferior_id, find_inferior_pid): New functions.
642 (inferior_callback_func): New typedef.
643 (iterate_over_inferiors, print_inferior, have_inferiors)
644 (current_inferior): New functions.
645 * inferior.c: New file.
647 * Makefile.in (SFILES): Add inferior.c.
648 (COMMON_OBS): Add inferior.o.
650 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
652 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
653 instead of determining symbol and line info directly.
654 * MAINTAINERS: Update my email address.
656 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
658 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
659 at the same address as a prologue marker. Do not skip an entire
662 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
664 * frame.c (get_frame_register_bytes): Comment improvments.
666 2008-09-22 Pedro Alves <pedro@codesourcery.com>
668 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
671 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
673 * MAINTAINERS: Update my email address.
675 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
677 * frame.c (get_frame_register_bytes): Detect bad debug info.
679 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
681 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
682 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
684 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
686 (handle_inferior_event): ... here after the add_thread call together
687 with the local adjust_pc_after_break and reinit_frame_cache calls.
689 2008-09-16 David Daney <ddaney@avtrex.com>
691 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
692 all hardware bpstats.
694 2008-09-16 Joel Brobecker <brobecker@adacore.com>
698 2008-09-15 Mark Kettenis <kettenis@gnu.org>
700 * infcall.c (generic_push_dummy_code): Remove.
701 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
703 2008-09-15 Doug Evans <dje@google.com>
705 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
706 (struct attribute): Ditto.
708 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
710 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
711 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
713 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
714 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
715 Correct arguments and improve comments.
716 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
718 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
719 point DBX register, change error to warning, and improve comments.
721 2008-09-14 Doug Evans <dje@google.com>
723 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
725 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
727 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
729 2008-09-13 Joel Brobecker <brobecker@adacore.com>
731 * defs.h (GCC_GENERATED_STDINT_H): Define.
733 2008-09-13 Tom Tromey <tromey@redhat.com>
735 * varobj.c (varobj_set_display_format): Use xfree.
736 * tracepoint.c (stringify_collection_list): Use xfree.
737 * remote-fileio.c (remote_fileio_reset): Use xfree.
738 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
739 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
741 * cp-support.c (mangled_name_to_comp): Use xfree.
743 2008-09-13 Joel Brobecker <brobecker@adacore.com>
745 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
746 the associated complete symbol is also in the list.
747 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
748 extracted out from ada_lookup_symbol_list.
749 (ada_lookup_symbol_list): Use them. Remove the search through
752 2008-09-13 Joel Brobecker <brobecker@adacore.com>
754 * dwarf2read.c (add_partial_subprogram): New procedure.
755 (scan_partial_symbols): Use it.
756 (load_partial_dies): Read in children of subprogram and lexical
757 blocks for Ada compilation units.
759 2008-09-13 Tom Tromey <tromey@redhat.com>
761 * symfile.c (build_id_verify): Free 'found'.
762 (find_separate_debug_file): Use xfree, not free.
764 2008-09-12 Doug Evans <dje@google.com>
766 * corefile.c (write_memory): Remove unnecessary copying.
768 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
769 order of _initialize_* fns.
771 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
772 first_die_offset. All uses updated.
773 Delete unused members cu_head_ptr, next.
774 Move members base_known, base_address to ...
775 (dwarf2_cu) ... here. All uses updated.
777 2008-09-12 Pedro Alves <pedro@codesourcery.com>
779 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
780 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
782 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
784 * fork-child.c (startup_inferior): Use target_wait and target_resume
785 directly instead of calling wait_for_inferior / resume.
787 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
788 or init_wait_for_inferior.
789 (run_command_1): Call init_wait_for_inferior.
791 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
793 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
794 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
795 builtin_type_int, builtin_type_long, builtin_type_signed_char,
796 builtin_type_unsigned_char, builtin_type_unsigned_short,
797 builtin_type_unsigned_int, builtin_type_unsigned_long,
798 builtin_type_float, builtin_type_double, builtin_type_long_double,
799 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
800 builtin_type_bool, builtin_type_long_long,
801 builtin_type_unsigned_long_long): Remove macros.
803 (builtin_type_f_character, builtin_type_f_integer,
804 builtin_type_f_integer_s2, builtin_type_f_logical,
805 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
806 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
807 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
808 builtin_type_f_complex_s32): Likewise.
810 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
811 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
813 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
814 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
816 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
817 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
819 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
821 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
822 target_gdbarch instead of builtin_type_void_data_ptr.
823 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
824 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
825 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
826 open_symbol_file_object): Likewise.
827 * nto-tdep.c (LM_ADDR): Likewise.
829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
831 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
832 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
833 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
835 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
837 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
838 and its associated types to perform pointer conversion.
839 (procfs_can_use_hw_breakpoint): Likewise.
840 (procfs_auxv_parse): Remove unused variable.
842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
844 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
845 instead of builtin_type_void_data_ptr.
846 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
848 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
850 * expprint.c (print_subexp_standard): Compare against builtin type
851 associated with exp->gdbarch instead of builtin_type_char.
853 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
854 extract values of arbitrary logical type. Handle arbitrary
857 * printcmd.c (float_type_from_length): New function.
858 (print_scalar_formatted, printf_command): Use it.
860 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
862 * valops.c: Include "objfiles.h" and "symtab.h".
863 (find_function_in_inferior): New argument OBJF_P. Use it to return
864 objfile where function is defined. Use per-objfile arch types
865 instead of builtin_type_ to define default return type.
867 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
868 architecture to define inferior call argument types.
869 * gcore.c (derive_heap_segment): Likewise.
870 * objc-lang.c (value_nsstring): Likewise.
871 * scm-lang.c (scm_lookup_name): Likewise.
872 * scm-valprint.c (scm_inferior_print): Likewise.
873 * valops.c (value_allocate_space_in_inferior): Likewise.
875 * eval.c (evaluate_subexp_standard): Update calls.
876 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
878 * linux-fork.c: Include "objfiles.h".
879 * scm-lang.c: Include "objfiles.h".
880 * scm-valprint.c: Include "objfiles.h".
882 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
884 * gdbarch.sh (name_of_malloc): Remove.
885 * gdbarch.c, gdbarch.h: Re-generate.
886 * valops.c (value_allocate_space_in_inferior): Do not call
887 gdbarch_name_of_malloc.
889 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
891 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
892 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
893 (value_bit_index): Use extract_unsigned_integer
894 instead of unpack_long to read single byte.
896 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
898 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
899 associates types instead of builtin_type_ macros.
900 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
901 (call_function_by_hand): Use per-architecture "int" type as
902 fall-back if find_function_addr returns NULL VALUE_TYPE.
903 Update call to value_arg_coerce.
905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
907 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
908 (cplus_make_method_ptr): Add TYPE parameter.
909 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
910 on to current_cp_abi.method_ptr_size callback.
911 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
912 current_cp_abi.make_method_ptr callback.
914 * gdbtypes.c (lookup_methodptr_type): Pass target type
915 argument to cplus_method_ptr_size.
916 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
917 (value_struct_elt_for_reference): Likewise.
919 * gnu-v3-abi.c (get_class_arch): New function.
920 (vtable_address_point_offset): Add GDBARCH parameter. Use it
921 instead of current_gdbarch. Update all callers.
922 (gnuv3_get_vtable): Likewise.
923 (gnuv3_get_virtual_fn): Likewise.
924 (gnuv3_decode_method_ptr): Likewise.
925 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
926 Use it instead of current_gdbarch.
927 (gnuv3_virtual_fn_field): Likewise.
928 (gnuv3_baseclass_offset): Likewise.
929 (gnuv3_print_method_ptr): Likewise.
930 (gnuv3_method_ptr_to_value): Likewise.
931 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
932 class architecture. Use architecture types instead of builtin types.
933 (gnuv3_make_method_ptr): Likewise.
935 * cp-valprint.c (cp_print_class_member): Expect pointer type
936 instead of class type. Use its length when extracting value.
937 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
939 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
941 * stack.c (return_command): Use frame architecture to determine
942 default integer return type.
944 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
945 to determine pointer types.
946 (f77_get_dynamic_upperbound): Likewise.
948 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
949 (resolve_msgsend): Use architecture of current frame to determine
950 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
951 (resolve_msgsend_stret, resolve_msgsend_super,
952 resolve_msgsend_super_stret): Likewise.
954 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
956 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
957 instead of builtin_type_ macros.
958 * amd64-tdep.c (amd64_register_type): Likewise.
959 (amd64_get_longjmp_target): Likewise.
960 * arm-tdep.c (arm_register_type): Likewise.
961 * avr-tdep.c (avr_register_type): Likewise.
962 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
963 * frv-tdep.c (frv_register_type): Likewise.
964 * h8300-tdep.c (h8300_register_type): Likewise.
965 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
966 hppa_skip_trampoline_code): Likewise.
967 * i386-tdep.c (i386_register_type): Likewise.
968 (i386_unwind_pc, i386_sse_type): Likewise.
969 * ia64-tdep.c (ia64_register_type): Likewise.
970 * m32r-tdep.c (m32r_register_type): Likewise.
971 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
972 * m88k-tdep.c (m88k_register_type): Likewise.
973 * mep-tdep.c (mep_register_type): Likewise.
974 * mips-tdep.c (mips_pseudo_register_type): Likewise.
975 * mn10300-tdep.c (mn10300_register_type): Likewise.
976 * mt-tdep.c (mt_copro_register_type): Likewise.
977 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
978 (rs6000_convert_register_p, rs6000_register_to_value,
979 rs6000_value_to_register): Likewise.
980 * s390-tdep.c (s390_register_type): Likewise.
981 * sh64-tdep.c (sh64_register_type): Likewise.
982 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
983 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
984 sh_sh4_build_float_register_type, sh_sh4_register_type,
985 sh_default_register_type): Likewise.
986 * sparc64-tdep.c (sparc64_register_type): Likewise.
987 * sparc-tdep.c (sparc32_register_type): Likewise.
988 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
989 * v850-tdep.c (v850_register_type): Likewise.
990 * vax-tdep.c (vax_register_type): Likewise.
991 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
992 xtensa_push_dummy_call): Likewise.
994 * std-regs.c (value_of_builtin_frame_fp_reg,
995 value_of_builtin_frame_pc_reg): Likewise.
996 * target-descriptions.c (tdesc_register_type): Likewise.
998 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1000 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1001 instead of builtin_type_int as default unspecified integral type.
1002 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1003 assign_component, to_fixed_range_type): Likewise.
1004 * ada-typeprint.c (print_range, print_range_bound,
1005 print_range_type_named): Likewise.
1006 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1007 * eval.c (evaluate_subexp_standard): Likewise.
1008 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1009 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1010 build_gdb_vtable_type): Likewise.
1011 * jv-lang.c (java_array_type): Likewise.
1012 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1013 * m2-valprint.c (m2_print_long_set): Likewise.
1014 * parse.c (follow_types): Likewise.
1015 * p-typeprint.c (pascal_type_print_base): Likewise.
1016 * valops.c (value_one, value_array, value_string,
1017 value_bitstring): Likewise.
1018 * value.c (allocate_repeat_value, value_from_string): Likewise.
1019 * varobj.c (c_describe_child): Likewise.
1020 * mt-tdep.c (mt_register_type): Likewise.
1021 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1022 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1024 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1026 * defs.h (struct gdbarch): Add forward declaration.
1027 (set_next_address): Add GDBARCH argument.
1028 * printcmd.c (set_next_address): Use it to find pointer type.
1029 * breakpoint.c (breakpoint_1): Update call.
1030 * source.c (line_info): Likewise.
1031 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1033 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1034 types for internal variable values.
1035 * infrun.c (handle_inferior_event): Likewise.
1036 * source.c (forward_search_command, reverse_search_command): Likewise.
1037 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1038 set_tracepoint_num, set_traceframe_context): Likewise.
1040 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1042 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1043 and builtin_true_unsigned_char.
1044 (builtin_type_true_char): Remove macro, add extern declaration.
1045 (builtin_type_true_unsigned_char): Add extern declaration.
1046 * gdbtypes.c (builtin_type_true_char): New global variable.
1047 (builtin_type_true_unsigned_char): Likewise.
1048 (_initialize_gdbtypes): Initialize them.
1049 (gdbtypes_post_init): Do not initialize builtin_true_char
1050 and builtin_true_unsigned_char members of struct builtin_type.
1052 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1053 use builtin_type_true_unsigned_char instead.
1055 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1056 instead of builtin_type_char for internal string.
1058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1060 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1061 (builtin_type_f_void): Remove macro.
1062 * gdbtypes.c (builtin_type_void): New global variable.
1063 (_initialize_gdbtypes): Initialize it.
1065 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1066 lookup_pointer_type or lookup_function_type on builtin_type_void.
1067 * printcmd.c (set_next_address): Likewise.
1068 * objc-lang.c (value_nsstring): Likewise.
1069 * mt-tdep.c (mt_copro_register_type): Likewise.
1070 * xtensa-tdep.c (xtensa_register_type): Likewise.
1072 * symfile.c (syms_from_objfile): Remove special handling
1073 of builtin_type_void and builtin_type_char.
1075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1077 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1078 of builtin_type_ macros when handling OP_OBJC_ operations.
1079 * objc-lang.c (print_object_command): Likewise.
1081 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1083 * ada-valprint.c: Include "objfiles.h".
1084 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1085 a System.Address type is defined to retrieve the proper pointer type
1088 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1090 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1091 result type instead of builtin_type_int.
1092 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1093 (ada_value_subscript): Update call to value_pos_atr.
1094 (ada_value_ptr_subscript): Likewise.
1095 (ada_evaluate_subexp): Likewise.
1097 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1099 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1100 (cast_from_fixed_to_double): Rename to ...
1101 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1102 of builtin_type_double.
1103 (ada_value_cast): Use cast_from_fixed instead of casting result
1104 of cast_from_fixed_to_double.
1105 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1107 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1109 * valops.c (value_ind): No longer allow dereferencing an
1111 * eval.c (evaluate_subexp_standard): Handle deferencing an
1113 * ada-lang.c (ada_evaluate_subexp): Likewise.
1115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1117 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1118 a reference type, pass the reference type directly to unpack_pointer.
1119 * c-valprint.c (c_val_print): Likewise.
1120 * f-valprint.c (f_val_print): Likewise.
1121 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1122 * p-valprint.c (pascal_val_print): Likewise.
1124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1126 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1127 to construct the EVAL_SKIP dummy return value.
1128 * ada-lang.c (ada_evaluate_subexp): Likewise.
1129 * jv-lang.c (evaluate_subexp_java): Likewise.
1130 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1131 * scm-lang.c (evaluate_exp): Likewise.
1133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1135 * value.h (coerce_enum, coerce_number): Remove prototypes.
1136 * value.c (coerce_enum, coerce_number): Remove.
1137 * valarith.c (value_x_binop): Do not call coerce_enum.
1138 (value_x_unop): Likewise.
1139 (value_logical_not): Call coerce_array instead of coerce_number.
1141 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1143 * ax-gdb.c: Include "language.h".
1144 (gen_frame_args_address): Add GDBARCH parameter; use it
1145 instead of current_gdbarch.
1146 (gen_frame_locals_address): Likewise.
1147 (gen_var_ref): Add GDBARCH parameter. Update calls to
1148 gen_frame_args_address and gen_frame_locals_address. Use
1149 pointer type from gdbarch.
1150 (gen_usual_unary): Add EXP parameter. Use integer type
1152 (gen_usual_arithmetic): Likewise.
1153 (gen_integral_promotions): Likewise.
1154 (gen_add, gen_sub): Remove.
1155 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1156 (gen_logical_not): Use passed-in boolean result type
1157 instead of builtin_type_int.
1158 (gen_complement): Do not call gen_usual_unary or
1159 gen_integral_promotions.
1160 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1161 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1162 Use builtin_type_int32 as internal range type.
1163 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1164 as result type. Update call to gen_expr.
1165 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1166 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1167 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1168 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1169 Use exp->gdbarch instead of current_gdbarch.
1170 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1172 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1174 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1175 and unop_promote before calling value_binop et. al.
1176 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1177 and unop_promote before calling value_binop et. al.
1179 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1180 (value_pos): Do not call unop_promote.
1181 (value_neg, value_complement): Likewise.
1183 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1185 * value.h (unop_promote, binop_promote): Add prototypes.
1186 * eval.c (unop_promote, binop_promote): New functions.
1187 * valarith.c (unop_result_type, binop_result_type): Remove.
1188 (value_binop): Call binop_promote or unop_promote.
1189 Inline remaining parts of binop_result_type. Remove special
1190 code to truncate integer values for unsigned operations.
1191 (value_pos): Call unop_promote. Inline remaining parts of
1193 (value_neg, value_complement): Likewise.
1195 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1197 * value.h (value_add, value_sub): Remove.
1198 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1199 * valarith.c (value_add, value_sub): Remove.
1200 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1201 (find_size_for_pointer_math): Add assertion. Update comment.
1202 (value_binop): Update comment.
1204 * eval.c (ptrmath_type_p): New function.
1205 (evaluate_subexp_standard): Replace value_add and value_sub
1206 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1207 Use builtin_type_uint8 instead of builtin_type_char to hold
1208 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1209 * valarith.c (value_subscript): Replace value_add by
1210 value_ptradd. Replace value_sub by value_binop.
1211 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1212 (ada_tag_name_2): Replace value_add by value_ptradd.
1213 (ada_evaluate_subexp): Replace value_add and value_sub by
1215 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1217 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1218 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1220 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1222 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1223 the expression architecture instead of builtin_type_int as the
1226 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1228 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1229 a type parameter as expression element.
1230 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1231 type as expression element.
1232 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1233 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1235 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1237 * language.h (struct language_arch_info): New members
1238 bool_type_default and bool_type_symbol.
1239 (lang_bool_type): Remove prototype.
1240 (LA_BOOL_TYPE): Remove macro.
1241 (language_bool_type): Add prototype.
1242 * language.c (lang_bool_type): Remove.
1243 (language_bool_type): New function.
1245 * value.h (value_in): Change return value to int.
1246 * value.c (value_in): Return int instead of struct value *.
1248 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1249 of using LA_BOOL_TYPE. Update call to value_in.
1250 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1251 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1253 * language.c (unknown_language_arch_info): Set bool_type_default member
1254 of struct language_arch_info.
1255 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1256 bool_type_default members of struct language_arch_info.
1257 * c-lang.c (c_language_arch_info): Set bool_type_default member
1258 of struct language_arch_info.
1259 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1260 members of struct language_arch_info.
1261 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1262 bool_type_default members of struct language_arch_info.
1263 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1264 bool_type_default members of struct language_arch_info.
1265 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1266 bool_type_default members of struct language_arch_info.
1267 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1268 bool_type_default members of struct language_arch_info.
1270 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1272 * jv-lang.c (enum java_primitive_types): New type.
1273 (java_language_arch_info): New function.
1274 (java_language): Use it instead of c_language_arch_info.
1276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1278 * value.h (value_bitstring_subscript): New prototype.
1279 * valarith.h (value_bitstring_subscript): New function.
1280 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1281 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1282 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1284 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1286 * expression.h (struct expression): New member GDBARCH.
1287 * parse.c (parse_exp_in_context): Initialize it.
1288 * parser-def.h (parse_gdbarch, parse_language): New macros.
1290 * ada-exp.y (parse_type): New macro.
1291 Replace builtin_type_ macros by using parse_type.
1292 Replace current_language by parse_language.
1293 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1294 Replace builtin_type_ macros.
1296 * c-exp.y (parse_type): New macro.
1297 Replace builtin_type_ macros by using parse_type.
1298 (parse_number): Replace current_gdbarch by parse_gdbarch.
1299 (yylex): Replace current_language by parse_language.
1301 * f-exp.y (parse_type, parse_f_type): New macros.
1302 Replace builtin_type_ macros by using parse_{f_,}type.
1303 (parse_number): Replace current_gdbarch by parse_gdbarch.
1304 (yylex): Replace current_language by parse_language.
1306 * jv-exp.y (parse_type): New macro.
1307 (parse_number): Replace builtin_type_ macros by using parse_type.
1309 * m2-exp.y (parse_type, parse_m2_type): New macros.
1310 Replace builtin_type_ macros by using parse_{m2_,}type.
1312 * objc-exp.y (parse_type): New macro.
1313 Replace builtin_type_ macros by using parse_type.
1314 (parse_number): Replace current_gdbarch by parse_gdbarch.
1315 (yylex): Replace current_language by parse_language.
1317 * p-exp.y (parse_type): New macro.
1318 Replace builtin_type_ macros by using parse_type.
1319 (parse_number): Replace current_gdbarch by parse_gdbarch.
1320 (yylex): Replace current_language by parse_language.
1322 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1324 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1325 and DATA_SYMBOL_TYPE arguments.
1326 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1327 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1328 (write_dollar_variable): Update call.
1330 * ada-exp.y (write_var_or_type): Update call.
1331 * c-exp.y: Likewise.
1332 * f-exp.y: Likewise.
1333 * jv-exp.y: Likewise.
1334 * m2-exp.y: Likewise.
1335 * objc-exp.y: Likewise.
1336 * p-exp.y: Likewise.
1338 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1340 * ada-lang.c (ada_parent_type): Add handling of the case where
1341 the _parent field is a pointer and/or has a parallel XVS type.
1342 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1343 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1344 the type of the tag instead of doing forcing an EVAL_NORMAL
1345 expression evaluation.
1347 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1348 Joel Brobecker <brobecker@adacore.com>
1350 * ada-lang.c (is_digits_suffix): New function.
1351 (is_dot_digits_suffix): Remove.
1352 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1353 before looking up in symbol table, and do not use wild matches on them.
1354 (wild_match): Reimplement for speed and to allow matching of operator
1356 (is_valid_name_for_wild_match): Return zero for names that do not
1357 follow the GNAT encoding.
1359 (is_name_suffix): Fix typo in comment.
1360 (to_record_with_fixed_variant_part): Ditto.
1362 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1364 * Makefile.in (gnu-nat.o): New rule.
1366 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1368 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1369 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1371 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1373 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1374 Add special handling for pointer types.
1376 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1378 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1380 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1382 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1384 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1385 of builtin_type_int.
1386 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1387 instead of builtin_type_int.
1389 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1391 * infrun.c (normal_stop): Run hook-stop last.
1393 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1395 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1396 (init_gnu_ops): Don't register it.
1398 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1400 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1403 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1405 * valops.c (value_cast_structs): Return NULL for failure.
1406 (value_cast): Handle NULL from value_cast_structs.
1407 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1409 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1411 * inferior.h (context_switch_to): Delete.
1412 * infrun.c (context_switch): Don't save and load infrun state.
1413 (context_switch_to): Delete.
1415 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1416 calls by switch_to_thread calls.
1418 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1419 * thread.c (main_thread_state, main_thread_executing): Delete.
1420 (inferior_thread): Delete references to them.
1421 (add_thread_silent): Fix case where we're adding a thread with the
1422 same ptid as an exited thread. Remove references to
1424 (load_infrun_state, save_infrun_state): Delete.
1425 (thread_alive, is_thread_state, any_running, is_executing)
1426 (set_executing): Remove the special handling for targets that
1427 don't register any thread.
1428 (restore_current_thread, thread_apply_all_command)
1429 (do_captured_thread_select): Unconditionally call
1432 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1433 Call switch_to_thread instead of context_switch_to.
1435 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1437 Remove global continuations in favour of a per-thread
1440 * gdbthread.h (struct thread_info): Add comments around
1441 continuations and intermediate_continuations.
1442 (save_infrun_state, load_infrun_state): Delete continuations and
1443 intermediate_continuations arguments.
1444 * infrun.c (context_switch): Don't context-switch the continuations.
1445 * thread.c (clear_thread_inferior_resources): Discard all
1446 continuations of the thread we're clearing.
1447 (save_infrun_state, load_infrun_state): Delete continuations and
1448 intermediate_continuations arguments, and the code referencing
1450 * utils.c: Include "gdbthread.h".
1451 (cmd_continuation, intermediate_continuation): Delete.
1452 (add_continuation): Add thread_info* argument. Install the
1454 (restore_thread_cleanup): New.
1455 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1457 (do_all_continuations): Reimplement.
1458 (discard_all_continuations_thread_callback,
1459 discard_all_continuations_thread): New.
1460 (discard_all_continuations): Reimplement.
1461 (add_intermediate_continuation): Add thread_info* argument.
1462 Install the continuation on it.
1463 (do_all_intermediate_continuations_thread_callback)
1464 (do_all_intermediate_continuations_thread): New.
1465 (do_all_intermediate_continuations): Reimplement.
1466 (discard_all_intermediate_continuations_thread_callback): New.
1467 (discard_all_intermediate_continuations_thread): New.
1468 (discard_all_intermediate_continuations): Reimplement.
1470 * breakpoint.c (until_break_command): Install the continuation on
1473 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1474 (struct thread_info): Forward declare.
1475 (add_continuation, add_intermediate_continuation): Add
1476 thread_info* argument.
1477 (do_all_continuations_thread, discard_all_continuations_thread)
1478 (do_all_intermediate_continuations_thread)
1479 (discard_all_intermediate_continuations_thread): Declare.
1480 * inf-loop.c (inferior_event_handler): In non-stop only run
1481 continuations on the thread that stopped. In all-stop, run
1482 continuations on all threads.
1483 * infcmd.c (step_once, finish_command): Adjust.
1485 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1487 Remove the global stop_step in favour of a per-thread
1490 * inferior.h (stop_step): Delete.
1492 * gdbthread.h (struct thread_info): Add comments to stop_step.
1493 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1494 * thread.c (load_infrun_state, save_infrun_state): Remove
1495 stop_step argument, and references to it.
1497 * infrun.c (clear_proceed_status): Clear stop_step.
1498 (fetch_inferior_event): Adjust.
1499 (context_switch): Don't context-switch stop_step.
1500 (handle_inferior_event): Adjust.
1501 (normal_stop): Adjust.
1502 (save_inferior_status, restore_inferior_status): Adjust.
1504 * infcmd.c (stop_step): Delete.
1505 (step_1, step_1_continuation, step_once, until_next_command):
1508 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1510 Remove the global step_multi in favour of a per-thread
1513 * inferior.h (step_multi): Delete.
1514 * gdbthread.h (struct thread_info): Add comments around
1516 (save_infrun_state, load_infrun_state): Remove step_multi
1518 * thread.c (load_infrun_state, save_infrun_state): Remove
1519 step_multi argument, and references to it.
1520 * infcmd.c (step_multi): Delete.
1522 (step_1_continuation, until_next_command): Adjust.
1523 * infrun.c (fetch_inferior_event): Adjust.
1524 (context_switch): Don't context-switch step_multi.
1525 (print_stop_reason, normal_stop): Adjust.
1527 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1529 Remove the global stop_signal in favour of a per-thread
1532 * inferior.h (stop_signal): Delete.
1533 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1534 stop_signal argument.
1535 * thread.c (load_infrun_state, save_infrun_state): Remove
1536 stop_signal argument. Don't reference it.
1538 * infcmd.c (stop_signal): Delete.
1539 (program_info): Adjust.
1540 * infrun.c (resume): Clear stop_signal.
1541 (proceed): Adjust. Pass the last stop_signal to the thread we're
1543 (context_switch): Don't context-switch stop_signal.
1544 (handle_inferior_event, keep_going): Adjust.
1545 (save_inferior_status, restore_inferior_status): Adjust.
1547 * fbsd-nat.c: Include "gdbthread.h".
1548 (find_signalled_thread, find_stop_signal): New.
1549 (fbsd_make_corefile_notes): Use it.
1550 * fork-child.c (startup_inferior): Adjust.
1552 * linux-nat.c (get_pending_status): Adjust.
1553 (linux_nat_do_thread_registers): Adjust.
1554 (find_signalled_thread, find_stop_signal): New.
1555 (linux_nat_do_thread_registers): Add stop_signal parameter.
1556 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1557 (linux_nat_corefile_thread_callback): Pass stop_signal.
1558 (linux_nat_do_registers): Delete.
1559 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1560 there's always a thread.
1562 * procfs.c (find_signalled_thread, find_stop_signal): New.
1563 (find_stop_signal): New.
1564 (procfs_do_thread_registers): Add stop_signal parameter.
1565 (struct procfs_corefile_thread_data): Add stop_signal member.
1566 (procfs_corefile_thread_callback): Pass args->stop_signal.
1567 (procfs_make_note_section): Find the last stop_signal.
1569 * solib-irix.c: Include gdbthread.h.
1570 (irix_solib_create_inferior_hook): Adjust.
1571 * solib-osf.c: Include gdbthread.h.
1572 (osf_solib_create_inferior_hook): Adjust.
1573 * solib-sunos.c: Include gdbthread.h.
1574 (sunos_solib_create_inferior_hook): Adjust.
1575 * solib-svr4.c: Include gdbthread.h.
1576 (svr4_solib_create_inferior_hook): Adjust.
1578 * win32-nat.c (do_initial_win32_stuff): Adjust.
1580 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1582 * gdbthread.h (struct thread_info): Add comments around
1584 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1586 * thread.c (load_infrun_state, save_infrun_state): Delete
1587 proceed_to_finish argument and references to it.
1589 * infcall.c (call_function_by_hand): Adjust.
1590 * infcmd.c (finish_command): Adjust.
1591 * infrun.c (proceed_to_finish): Delete.
1592 (clear_proceed_status): Adjust.
1593 (context_switch): Don't context-switch proceed_to_finish.
1594 (normal_stop, save_inferior_status, restore_inferior_status):
1597 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1599 * inferior.h (stop_bpstat): Delete.
1601 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1603 * breakpoint.c (bpstat_do_actions): Rename to ...
1604 (bpstat_do_actions_1): ... this. Make static. Change return type
1605 to int. Return true if a breakpoint proceeded.
1606 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1607 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1610 * gdbthread.h (struct thread_info): Add stop_bpstat.
1611 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1613 * thread.c (load_infrun_state, save_infrun_state): Remove
1614 stop_bpstat argument, and the code referencing it.
1616 * infcall.c: Include "gdbthread.h".
1617 (call_function_by_hand): Adjust.
1618 * exceptions.c: Include "gdbthread.h".
1619 (throw_exception): Adjust.
1620 * infcmd.c (stop_bpstat): Delete.
1621 (continue_command): In all-stop, set the ignore count on the
1622 thread that reported the stop. In non-stop, set it on the current
1624 (finish_command_continuation): Adjust.
1625 (program_info): Adjust.
1626 * infrun.c (clear_proceed_status): Adjust.
1627 (context_switch): Don't context-switch stop_bpstat.
1628 (handle_inferior_event): Adjust.
1629 (normal_stop): Adjust.
1630 (save_inferior_status, restore_inferior_status): Adjust.
1632 * inf-loop.c (inferior_event_handler): Remove parameter to
1633 bpstat_do_actions call.
1634 * top.c (command_loop): Remove parameter to bpstat_do_actions
1635 call. Call it unconditionally.
1636 * event-top.c (command_handler): Ditto.
1637 * python/python.c (execute_gdb_command): Ditto.
1639 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1641 * inferior.h (step_over_calls): Delete.
1643 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1644 step_over_calls argument.
1645 * thread.c (save_infrun_state, load_infrun_state): Remove
1646 step_over_calls argument. Adjust.
1648 * infcmd.c (step_over_calls): Delete.
1650 * infrun.c (clear_proceed_status): Adjust.
1651 (context_switch): Don't context-switch step_over_calls.
1652 (handle_inferior_event, save_inferior_status)
1653 (restore_inferior_status): Adjust.
1655 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1657 Remove context switching in favour of accessing thread_info fields
1660 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1662 (struct thread_stepping_state): Delete.
1663 (gtss, tss): Delete.
1664 (follow_inferior_reset_breakpoints, follow_exec)
1665 (resume, clear_proceed_status): Adjust.
1667 (proceed, start_remote, init_wait_for_inferior): Adjust.
1668 (struct execution_control_state): Add event_thread member.
1669 (delete_step_resume_breakpoint_callback)
1670 (delete_step_thread_step_resume_breakpoint)
1671 (delete_step_thread_step_resume_breakpoint_cleanup)
1672 (delete_step_thread_step_resume_breakpoint): New.
1673 (wait_for_inferior, init_execution_control_state): Use
1674 delete_step_thread_step_resume_breakpoint_cleanup.
1675 (wait_for_inferior): Set the event_thread.
1676 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1677 with delete_step_thread_step_resume_breakpoint.
1678 (init_thread_stepping_state): Change parameter type to
1679 thread_info. Adjust.
1680 (context_switch): Don't context switch prev_pc,
1681 stepping_over_breakpoint, step_resume_breakpoint,
1682 step_range_start, step_range_end, step_frame_id,
1683 tss->stepping_over_breakpoint,
1684 tss->stepping_through_solib_after_catch,
1685 tss->stepping_through_solib_catchpoints, tss->current_line, or
1686 tss->current_symtab.
1687 (adjust_pc_after_break, handle_inferior_event)
1688 (currently_stepping, step_into_function)
1689 (insert_step_resume_breakpoint_at_sal)
1690 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1691 (clear_stepping_state): New.
1692 (normal_stop): Adjust.
1693 (save_inferior_status, restore_inferior_status): Adjust.
1695 * gdbthread.h (struct thread_info): Comments describing the
1696 members moved here. Add step_after_step_resume_breakpoint.
1697 (delete_step_resume_breakpoint): Add thread_info argument.
1698 (save_infrun_state, load_infrun_state): Remove prev_pc,
1699 trap_expected, step_resume_breakpoint, step_range_start,
1700 step_range_end, step_frame_id, another_trap,
1701 stepping_through_solib_after_catch,
1702 stepping_through_solib_catchpoints, current_line and
1703 current_symtab function arguments.
1704 (inferior_thread): Declare.
1706 * thread.c (inferior_thread): New.
1707 (delete_step_resume_breakpoint): Add a thread_info parameter and
1709 (load_infrun_state, save_infrun_state): Remove prev_pc,
1710 trap_expected, step_resume_breakpoint, step_range_start,
1711 step_range_end, step_frame_id, stepping_over_breakpoint,
1712 stepping_through_solib_after_catch,
1713 stepping_through_solib_catchpoints, current_line and
1714 current_symtab args. Remove code referencing them.
1716 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1718 (step_1, step_once, until_next_command): Adjust.
1720 * inferior.h (step_range_start, step_range_end, step_frame_id):
1723 * linux-nat.c (linux_child_follow_fork): If following the child,
1724 move the step state to it. Adjust.
1725 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1726 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1728 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1730 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1733 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1735 * corelow.c (add_to_thread_list): If this is the first time we
1736 hear about thread info, update inferior_ptid.
1737 (core_open): Clear the thread list and set inferior_ptid before
1738 acknowledging a new inferior. Find threads before fetching
1739 register info. Give an upper target layer a chance to find and
1740 claim new threads. Print core generation and stop signal info
1741 after finding new threads.
1742 (get_core_register_section): Look at the lwp member of
1743 inferior_ptid for detecting if we have threads info, instead of
1745 (core_pid_to_str): New.
1746 (init_core_ops): Register core_pid_to_str.
1748 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1750 * spu-linux-nat.c (spu_child_post_startup_inferior)
1751 (spu_child_post_attach): Don't add the main thread here.
1753 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1755 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1757 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1758 seeing a thread id, extend the main thread's ptid. If we still
1759 have pending execs, don't be verbose about new threads.
1760 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1761 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1762 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1765 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1767 * procfs.c (to_attach): Create a procinfo for the current lwp.
1768 Add it to gdb's thread list.
1769 (procfs_fetch_registers, procfs_store_registers): Assume there's
1771 (procfs_wait): Don't add the main thread here.
1772 (procfs_init_inferior): Create a procinfo for the main lwp here.
1773 Change main thread's ptid with thread_change_ptid.
1774 (procfs_notice_thread): Check for exited threads.
1775 (procfs_corefile_thread_callback): Remove check for the main
1777 (procfs_make_note_section): Assume there is always a thread.
1779 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1780 attaching. Change the main thread ptid with thread_change_ptid.
1781 (sol_thread_detach): Clear sol_thread_active.
1782 (sol_thread_wait): Check for exited threads.
1783 (sol_thread_create_inferior): Clear sol_thread_active before
1784 creating a new inferior. Change the main thread ptid with
1786 (sol_thread_mourn_inferior): Clear sol_thread_active.
1787 (sol_find_new_threads_callback): Check for exited threads.
1789 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1791 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1792 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1793 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1794 process, and return TARGET_WAITKIND_IGNORE.
1796 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1798 * inf-ttrace.c: Include <signal.h>
1799 (inf_ttrace_delete_dead_threads_callback): New.
1800 (inf_ttrace_resume_lwp): New.
1801 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1802 delete dying threads until they are really dead.
1803 (inf_ttrace_wait): After stopping the whole process, delete any
1804 dying thread that is really dead by now.
1805 (inf_ttrace_thread_alive): Return 1.
1806 (inf_ttrace_extra_thread_info): New.
1807 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1809 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1811 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1813 (inf_ttrace_attach): Add the main thread.
1814 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1815 for always a thread.
1816 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1817 using thread_change_ptid, and set its private data. Don't add the
1819 (inf_ttrace_pid_to_str): Adjust.
1821 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1823 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1824 thread_change_ptid. Check for exited threads.
1825 (bsd_uthread_find_new_threads): Check for exited threads.
1827 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1829 * inf-ptrace.c: Include "gdbthread.h".
1830 (inf_ptrace_attach): Add the main thread here.
1831 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1832 Decorate the main thread id with the lwp id.
1834 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1836 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1837 thread_change_ptid. Don't add or mark the main thread as running
1839 * fork-child.c (fork_inferior): Add the main thread here.
1841 2008-09-08 Jerome Guitton <guitton@adacore.com>
1843 * rs6000-tdep.c (rs6000_fetch_instruction)
1844 (rs6000_skip_stack_check): New functions.
1845 (skip_prologue): Skip stack check sequence.
1847 2008-09-08 David Daney <ddaney@avtrex.com>
1849 * dummy-frame.h (frame.h): Include it.
1850 (struct frame_id): Remove declaration.
1852 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1854 * spu-tdep.c (spu_push_dummy_code): New function.
1855 (spu_gdbarch_init): Install it.
1857 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1859 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1860 instead of paddr_nz.
1861 * gdbarch.c: Regenerate.
1863 * target.c (target_xfer_partial, debug_print_register): Use
1864 core_addr_to_string_nz instead of paddr_nz.
1866 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1868 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1869 *before* calling gdbarch_init_osabi.
1870 (rs6000_aix_init_osabi): Disable displaced stepping.
1872 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1874 * target.c (update_current_target): Do not inherit to_open
1876 (pop_target): Call target_close on target_stack instead
1878 (pop_all_targets_above): Likewise.
1880 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1882 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1883 (gnuv3_print_method_ptr): Use it.
1884 (gnuv3_method_ptr_to_value): Likewise.
1886 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1888 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1889 register_area callback function.
1890 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1891 Use it instead of current_gdbarch.
1892 * nto-procfs.c (procfs_store_registers): Update call.
1894 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1896 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1897 regcache architecture instead of current_gdbarch.
1899 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1901 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1902 (check_for_saved): Use it instead of current_gdbarch.
1903 (is_arg_spill): Add gdbarch paramter. Use it instead
1905 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1906 to is_arg_spill and check_for_saved.
1907 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1909 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1911 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1912 instead of current_gdbarch.
1914 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1916 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1917 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1918 Use it instead of current_gdbarch.
1919 (m68kbsd_supply_fpregset): Update call.
1920 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1921 (m68kbsd_collect_fpregset): Likewise.
1923 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1925 * cris-tdep.c (cris_version, cris_mode): Remove.
1926 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1927 (cris_breakpoint_from_pc): Likewise.
1928 (cris_frame_unwind_cache): Use tdep->cris_version.
1929 (crisv32_scan_prologue): Likewise.
1930 (cris_spec_reg_applicable): Add gdbarch argument.
1931 Use tdep->cris_version.
1932 (cris_register_size, cris_special_register_name): Update calls.
1933 (cris_special_register_name): Add gdbarch argument.
1934 (cris_register_name, crisv32_register_name): Update calls.
1936 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1938 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1939 instead of current_gdbarch.
1941 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1942 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1943 * sh-tdep.c (gdb_print_insn_sh): Remove.
1944 (sh_gdbarch_init): Install print_insn_sh directly.
1946 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1947 from current_gdbarch.
1948 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1949 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1950 depending on mips_abi.
1952 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1954 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1955 (smash_text_address): Likewise.
1956 * gdbarch.c, gdbarch.h: Regenerate.
1958 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1959 * arch-utils.h (core_addr_identity): Likewise.
1960 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1961 (arm_smash_text_address): Likewise.
1962 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1963 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1964 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1966 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1967 Use it instead of current_gdbarch.
1969 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1970 arm_dwarf2_prev_register): Update calls.
1971 * m88k-tdep.c (m88k_unwind_pc): Update call.
1973 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1975 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1976 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1977 Call gdbarch_integer_to_address directly instead of converting
1978 to value and back. Update comment.
1979 (execute_stack_op): Update call site.
1980 * dwarf2loc.c (find_location_expression): Likewise.
1981 (locexpr_describe_location): Update
1983 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1984 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1985 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1986 (dwarf2_loc_desc_needs_frame): Likewise.
1988 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1990 * breakpoint.h (struct bp_location): Change type of section
1991 member to "struct obj_section *".
1992 * tracepoint.h (struct tracepoint): Likewise.
1993 * symtab.h (struct general_symbol_info): Replace bfd_section
1994 member with obj_section.
1995 (struct symtab_and_line): Change type of section member to
1996 "struct obj_section *".
1997 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1998 (SYMBOL_OBJ_SECTION): ... this.
2000 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2001 section as obj_section instead of bfd_section.
2003 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2004 directly instead of looking of obj_section from bfd_section.
2006 * objfiles.h (find_pc_sect_section): Remove.
2007 * objfiles.c (find_pc_sect_section): Remove.
2008 (find_pc_section): Inline find_pc_sect_section code.
2010 * symfile.h (find_pc_overlay): Return struct obj_section *.
2011 (find_pc_mapped_section): Likewise.
2012 (section_is_overlay, section_is_mapped): Change type of section
2013 argument to struct obj_section *.
2014 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2015 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2016 (symbol_overlayed_address): Likewise.
2017 * symtab.h (symbol_overlayed_address): Likewise.
2018 * symfile.c (overlay_is_mapped): Remove.
2019 (section_is_mapped): Inline overlay_is_mapped code. Update.
2020 (overlay_invalidate_all): Update.
2021 (section_is_overlay): Change section argument to type
2022 "struct obj_section *". Use bfd_ methods.
2023 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2024 (pc_in_mapped_range): Likewise. Handle relocated sections.
2025 (sections_overlap): Likewise.
2026 (overlay_unmapped_address): Likewise.
2027 (overlay_mapped_address): Likewise.
2028 (symbol_overlayed_address): Likewise.
2029 (find_pc_overlay): Return struct obj_section *.
2030 (find_pc_mapped_section): Likewise.
2031 (list_overlays_command): Update.
2032 (map_overlay_command, unmap_overlay_command): Update.
2033 (simple_overlay_update): Update.
2035 * block.h (blockvector_for_pc_sect): Change section argument
2036 to type "struct obj_section *".
2037 (block_for_pc_sect): Likewise.
2038 * block.c (blockvector_for_pc_sect): Change section argument
2039 to type "struct obj_section *".
2040 (block_for_pc_sect): Likewise.
2041 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2042 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2043 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2044 (matching_bfd_sections): Rename to ...
2045 (matching_obj_sections): ... this. Update argument types.
2046 * blockframe.c (find_pc_sect_function): Likewise.
2047 * breakpoint.c (describe_other_breakpoints): Likewise.
2048 (breakpoint_has_pc, check_duplicates_for): Likewise.
2049 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2050 (lookup_minimal_symbol_by_pc_section): Likewise.
2051 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2052 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2053 find_pc_sect_line, find_function_start_pc): Likewise.
2054 (matching_bfd_sections): Rename to ...
2055 (matching_obj_sections): ... this. Update argument types.
2057 * blockframe.c (find_pc_partial_function): Update to section
2058 type changes. No longer call find_pc_sect_section.
2059 (cache_pc_function_section): Change to type "struct obj_section *".
2060 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2061 * exec.c (xfer_memory): Likewise.
2062 * findvar.c (read_var_value): Likewise.
2063 * infcmd.c (jump_command): Likewise.
2064 * linespec.c (minsym_found): Likewise.
2065 * maint.c (maintenance_translate_address): Likewise.
2066 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2067 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2068 * parse.c (write_exp_msymbol): Likewise.
2069 * printcmd.c (build_address_symbolic): Likewise.
2070 (address_info, sym_info): Likewise.
2071 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2072 * symtab.c (fixup_section): Likewise.
2073 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2074 (find_pc_line, find_function_start_sal): Likewise.
2075 * target.c (memory_xfer_partial): Likewise.
2076 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2077 * spu-tdep.c (spu_overlay_update): Likewise.
2079 2008-09-04 Doug Evans <dje@google.com>
2081 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2082 Change argument of pulongest from CORE_ADDR to ULONGEST.
2083 All callers updated.
2084 * utils.c (plongest): Renamed from paddr_d.
2085 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2086 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2087 `CORE_ADDR addr' arg of error message.
2089 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2091 * ser-tcp.c (ser_tcp_send_break): New function.
2092 (_initialize_ser_tcp): Use ser_tcp_send_break.
2093 * ser-tcp.h (ser_tcp_send_break): New prototype.
2095 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2097 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2098 when allocating stack frame for inferior call.
2100 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2102 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2103 SP or return address if we failed to find a valid frame.
2105 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2107 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2108 non-permanent breakpoints.
2109 (bpstat_stop_status): Change enable_state to bp_disabled only for
2110 non-permanent breakpoints.
2111 (bp_loc_is_permanent): New function.
2112 (create_breakpoint): Check if the location points to a permanent
2113 breakpoint and if it does, make breakpoint permanent.
2114 (update_breakpoint_locations): Make sure new locations of permanent
2115 breakpoints are properly initialized.
2116 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2117 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2119 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2121 * breakpoint.c (insert_breakpoints, update_global_location_list):
2122 Check breakpoints_always_inserted_mode instead of
2123 always_inserted_mode directly.
2125 2008-09-02 Andreas Schwab <schwab@suse.de>
2127 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2129 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2131 Stay compatible after the GCC PR fortran/29635 fix.
2132 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2133 (process_die <DW_TAG_imported_module>): Do not assert anything about
2134 these unsupported tags.
2136 2008-08-29 Tom Tromey <tromey@redhat.com>
2138 * maint.c (_initialize_maint_cmds): Fix typo.
2140 2008-08-29 Tom Tromey <tromey@redhat.com>
2142 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2145 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2147 * remote.c: Include "gdb_stat.h".
2149 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2151 * dummy-frame.h (dummy_frame_pop): Add prototype.
2152 * dummy-frame.c: Include "observer.h".
2153 (dummy_frame_push): Do not check for stale frames.
2154 (dummy_frame_pop): New function.
2155 (cleanup_dummy_frames): New function.
2156 (_initialize_dummy_frame): Install it as inferior_created observer.
2158 * frame.h (struct frame_id): Update comments.
2159 (frame_id_inner): Remove prototype.
2160 * frame.c (frame_id_inner): Make static. Add comments.
2161 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2162 false positives for targets using non-contiguous stack ranges.
2163 (get_prev_frame_1): Update frame_id_inner safety net check.
2164 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2166 * stack.c (return_command): Directly pop the selected frame.
2167 * infrun.c (handle_inferior_event): Remove dead code.
2168 * i386-tdep.c (i386_push_dummy_call): Update comment.
2170 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2172 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2173 breakpoint from shared library.
2175 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2177 * solib-svr4.c (read_program_header): New function.
2178 (scan_dyntag_auxv): New function.
2179 (elf_locate_base): Use it if scan_dyntag fails.
2180 (find_program_interpreter): New function.
2181 (enable_break): Use it instead of .interp section.
2183 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2185 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2186 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2187 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2188 remote_bfd_open): New functions.
2189 (remote_hostio_send_command): Fail safely if remote connection
2192 * solist.h (solib_open): Remove prototype.
2193 (solib_bfd_open): Add prototype.
2194 * solib.c: Include "remote.h".
2195 (solib_open): Remove, replace by ...
2196 (solib_bfd_open): ... this new function. Handle remote BFDs.
2197 (solib_map_sections): Replace solib_open by solib_bfd_open.
2198 * solib-frv.c: Include "exceptions.h".
2199 (enable_break2): Replace solib_open by solib_bfd_open.
2200 * solib-svr4.c: Include "exceptions.h".
2201 (enable_break): Replace solib_open by solib_bfd_open.
2203 * symfile.c: Include "remote.h".
2204 (build_id_verify): Handle remote BFDs.
2205 (separate_debug_file_exists): Use BFD to access file. Handle
2207 (symfile_bfd_open): Handle remote BFDs.
2208 (reread_symbols): Handle remote BFDs.
2210 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2212 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2214 * gdbarch.sh (target_gdbarch): New global variable.
2215 (deprecated_current_gdbarch_select_hack): Set it.
2216 * gdbarch.c, gdbarch.h: Regenerate.
2218 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2220 * target-descriptions.c (target_find_description): Likewise.
2221 * arm-tdep.c (arm_update_current_architecture): Likewise.
2222 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2223 arm_show_force_mode): Likewise.
2224 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2225 show_mips_abi): Likewise.
2226 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2228 * target.c (target_translate_tls_address): Use target_gdbarch
2229 instead of current_gdbarch.
2230 * remote.c (struct packet_reg): Likewise.
2231 (get_remote_arch_state, packet_reg_from_regnum,
2232 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2233 remote_address_masked, remote_insert_breakpoint,
2234 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2235 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2236 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2237 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2239 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2240 solib_add, info_sharedlibrary_command, solib_address,
2241 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2242 solib_global_lookup): Likewise.
2243 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2244 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2246 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2247 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2248 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2250 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2251 nto_truncate_ptr): Likewise.
2252 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2254 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2256 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2257 (ppc_linux_vmx_regset_sections): New structure.
2258 (ppc_linux_fp_regset_sections): New structure.
2259 (ppc_linux_init_abi): Select core-file regset based on target
2262 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2264 * target.c (debug_print_register): Use regcache_raw_collect
2265 instead of regcache_cooked_read. Only handle raw registers.
2267 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2269 * cp-name-parser.y: Include config.h before system headers.
2271 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2273 * m88k-tdep.c: Update for unwinder changes.
2275 2008-08-24 Tom Tromey <tromey@redhat.com>
2277 * s390-tdep.c (s390_address_class_type_flags): Use
2278 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2279 (s390_address_class_type_flags_to_name): Likewise.
2280 (s390_address_class_name_to_type_flags): Likewise.
2282 2008-08-24 Tom Tromey <tromey@redhat.com>
2284 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2286 * features/rs6000/powerpc-vsx32l.c
2287 (initialize_tdesc_powerpc_vsx32l): Update.
2288 * features/rs6000/powerpc-vsx32.c
2289 (initialize_tdesc_powerpc_vsx32): Update.
2290 * features/rs6000/powerpc-vsx64.c
2291 (initialize_tdesc_powerpc_vsx64): Update.
2292 * features/rs6000/powerpc-vsx64l.c
2293 (initialize_tdesc_powerpc_vsx64l): Update.
2294 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2295 TYPE_VECTOR, not TYPE_FLAGS.
2297 2008-08-24 Tom Tromey <tromey@redhat.com>
2299 * xml-tdesc.c (tdesc_end_union): Update.
2300 * stabsread.c (define_symbol): Update.
2301 (read_type): Update.
2302 (read_struct_type): Update.
2303 (read_enum_type): Update.
2304 * spu-tdep.c (spu_builtin_type_vec128): Update.
2305 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2306 (sh_push_dummy_call_nofpu): Update.
2307 * mdebugread.c (parse_symbol): Update.
2308 (parse_symbol): Update.
2309 (parse_symbol): Update.
2310 (upgrade_type): Update.
2311 * jv-lang.c (java_lookup_class): Update.
2312 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2313 * i386-tdep.c (i386_mmx_type): Update.
2314 (i386_sse_type): Update.
2315 * gdbtypes.h (enum type_flag_value): New enum.
2316 (enum type_instance_flag_value): New enum.
2317 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2318 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2319 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2320 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2321 TYPE_FLAG_NOTTEXT): Now enum constants.
2322 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2323 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2324 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2325 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2326 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2327 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2328 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2329 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2330 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2331 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2332 TYPE_NOTTEXT): Update.
2333 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2334 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2335 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2336 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2337 TYPE_ADDRESS_CLASS_ALL): Update.
2338 (struct main_type) <flags>: Remove.
2339 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2340 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2341 flag_vector, flag_stub_supported, flag_nottext,
2342 flag_fixed_instance>: New fields.
2343 <nfields, vptr_fieldno>: Move earlier.
2344 (TYPE_FLAGS): Remove.
2345 * gdbtypes.c (make_pointer_type): Update.
2346 (address_space_name_to_int): Update.
2347 (address_space_int_to_name): Update.
2348 (make_type_with_address_space): Update.
2349 (make_cv_type): Update.
2350 (create_range_type): Update.
2351 (get_discrete_bounds): Update.
2352 (create_set_type): Update.
2353 (make_vector_type): Update.
2354 (smash_to_method_type): Update.
2355 (check_typedef): Update.
2356 (check_stub_method): Update.
2357 (init_type): Individually assign flag fields.
2358 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2359 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2360 (copy_type_recursive): Copy the entire main type. Don't use
2362 * features/rs6000/powerpc-altivec64l.c
2363 (initialize_tdesc_powerpc_altivec64l): Update.
2364 * features/rs6000/powerpc-altivec64.c
2365 (initialize_tdesc_powerpc_altivec64): Update.
2366 * features/rs6000/powerpc-altivec32l.c
2367 (initialize_tdesc_powerpc_altivec32l): Update.
2368 * features/rs6000/powerpc-altivec32.c
2369 (initialize_tdesc_powerpc_altivec32): Update.
2370 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2372 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2374 * dwarf2read.c (read_structure_type): Update.
2375 (read_enumeration_type): Likewise.
2376 (process_enumeration_scope): Likewise.
2377 (read_tag_pointer_type): Likewise.
2378 (read_subroutine_type): Likewise.
2379 (read_subroutine_type): Likewise.
2380 (read_base_type): Likewise.
2381 * coffread.c (coff_read_enum_type): Update.
2382 * ada-valprint.c (adjust_type_signedness): Update.
2383 * ada-typeprint.c (print_record_field_types): Update.
2384 * ada-lang.c (packed_array_type): Update.
2385 (empty_record): Don't reset TYPE_FLAGS.
2386 (ada_template_to_fixed_record_type_1): Update.
2387 (ada_template_to_fixed_record_type_1): Likewise.
2388 (template_to_static_fixed_type): Likewise.
2389 (to_record_with_fixed_variant_part): Likewise.
2390 (to_fixed_record_type): Likewise.
2391 (to_fixed_array_type): Likewise.
2392 (to_static_fixed_type): Likewise.
2394 2008-08-23 Jim Blandy <jimb@redhat.com>
2397 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2398 for the macro bcache.
2400 2008-08-23 Tom Tromey <tromey@redhat.com>
2402 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2403 (argc): Now 31 bits.
2405 2008-08-22 Tom Tromey <tromey@redhat.com>
2407 * NEWS: Move macro entries back under "New commands".
2409 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2411 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2412 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2413 (create_overlay_event_breakpoint): Loop over all objfiles to install
2414 multiple instances of the overlay event breakpoint if present.
2416 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2418 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2419 (info_spu_event_command): Command only supported on SPU architecture.
2420 (info_spu_signal_command): Likewise.
2421 (info_spu_mailbox_command): Likewise.
2422 (info_spu_dma_command): Likewise.
2423 (info_spu_proxydma_command): Likewise.
2425 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2427 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2428 if the thread has already exited.
2430 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2432 * infrun.c (proceed): Move back setting previous_inferior_ptid
2434 (wait_for_inferior): ... to here.
2435 (fetch_inferior_event): ... and here.
2437 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2439 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2440 (deprecated_current_gdbarch_select_hack): Call registers_changed
2441 instead of reinit_frame_cache.
2442 * gdbarch.c: Regenerate.
2444 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2446 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2448 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2450 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2452 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2454 * findvar.c (locate_var_value): Do not call get_frame_arch
2455 with a NULL frame argument.
2457 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2459 * frame.h (frame_map_regnum_to_name): Remove prototype.
2460 (frame_map_name_to_regnum): Remove prototype.
2461 * frame.c (frame_map_regnum_to_name): Remove.
2462 (frame_map_name_to_regnum): Remove.
2463 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2464 instead of frame_map_regnum_to_name.
2465 * ax-gdb.c: Include "user-regs.h".
2466 (gen_expr): Use user_reg_map_name_to_regnum instead of
2467 frame_map_name_to_regnum.
2468 * eval.c: Include "user-regs.h".
2469 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2470 instead of frame_map_name_to_regnum.
2471 * infcmd.c (registers_info): Likewise.
2472 * parse.c: Include "user-regs.h".
2473 (write_dollar_variable): Use user_reg_map_name_to_regnum
2474 instead of frame_map_name_to_regnum.
2475 * tracepoint.c: Include "user-regs.h".
2476 (encode_actions): Use user_reg_map_name_to_regnum
2477 instead of frame_map_name_to_regnum.
2478 * valops.c: Include "user-regs.h".
2479 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2480 of frame_map_regnum_to_name.
2482 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2484 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2485 and manually relocate .opd contents from BFD instead of reading
2486 them from target memory.
2488 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2490 * dwarf2read.c (processing_current_prefix): Delete static
2492 (process_full_comp_unit): Do not set processing_current_prefix.
2493 (dwarf2_full_name): New function.
2494 (read_func_scope): Do not set processing_current_prefix. Use
2496 (read_structure_type): Do not set processing_current_prefix. Remove
2497 unused inner cleanup.
2498 (process_structure_scope): Do not set processing_current_prefix.
2499 (read_enumeration_type): Use dwarf2_full_name.
2500 (determine_class_name): Return a const char *. Put the result
2501 on the objfile obstack. Use dwarf2_full_name.
2502 (read_namespace_type): New function.
2503 (read_namespace): Do not create the type here. Use
2505 (read_typedef): Use dwarf2_full_name. Do not pass the name
2507 (read_base_type): Do not pass the name to init_type. Handle
2509 (read_unspecified_type): Do not pass the name to init_type.
2510 (new_symbol): Use dwarf2_full_name instead of
2511 processing_current_prefix.
2512 (read_type_die): Do not set processing_current_prefix. Handle
2514 (determine_prefix): Handle specifications. Return the result
2515 on the objfile obstack. Handle unions correctly.
2517 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2519 * buildsym.c (add_symbol_to_list): Do not call
2520 cp_scan_for_anonymous_namespaces here.
2521 (finish_block): Do not call cp_set_block_scope here.
2522 * cp-namespace.c (processing_has_namespace_info)
2523 (processing_current_prefix): Delete.
2524 (cp_initialize_namespace): Do not initialize
2525 processing_has_namespace_info.
2526 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2527 not check processing_has_namespace_info.
2528 (cp_set_block_scope): Take prefix and namespace info flag as
2529 arguments. Honor namespaces regardless of a demangled name.
2530 * cp-support.h (processing_has_namespace_info)
2531 (processing_current_prefix): Delete declarations.
2532 (cp_set_block_scope): Update prototype.
2533 * dwarf2read.c (processing_has_namespace_info)
2534 (processing_current_prefix): New static variables.
2535 (read_file_scope): Initialize processing_has_namespace_info.
2536 (read_func_scope): Call cp_set_block_scope for C++.
2537 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2538 * symtab.c (symbol_demangled_name): Accept a const argument.
2539 * symtab.h (symbol_demangled_name): Update prototype.
2541 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2543 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2544 * blockframe.c (find_pc_partial_function): Likewise.
2545 * buildsym.c (find_symbol_in_list): Likewise.
2546 * c-valprint.c (c_val_print): Likewise.
2547 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2548 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2549 * cp-support.c (cp_remove_params): Renamed from remove_params and
2551 (overload_list_add_symbol): Update call to remove_params.
2552 * cp-support.h (cp_remove_params): Declare.
2553 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2554 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2555 * expprint.c (dump_subexp_body_standard): Likewise.
2556 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2557 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2559 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2560 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2561 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2562 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2563 symbols and SYMBOL_PRINT_NAME for messages.
2564 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2565 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2566 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2567 SYMBOL_SET_LINKAGE_NAME.
2568 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2569 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2571 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2572 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2573 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2574 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2575 (address_info): Use SYMBOL_PRINT_NAME for messages and
2576 SYMBOL_LINKAGE_NAME for lookups.
2577 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2578 * stabsread.c (patch_block_stabs, define_symbol)
2579 (read_type, read_enum_type, common_block_end)
2580 (cleanup_undefined_types_1, scan_file_globals): Use
2581 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2582 and SYMBOL_PRINT_NAME.
2583 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2584 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2585 cp_remove_params instead of cplus_demangle.
2586 (print_block_frame_labels, print_frame_arg_vars): Use
2587 SYMBOL_LINKAGE_NAME.
2588 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2589 SYMBOL_LINKAGE_NAME.
2590 (dump_symtab_1, print_symbol, print_partial_symbols)
2591 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2592 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2593 (SYMBOL_SET_LINKAGE_NAME): New.
2594 (SYMBOL_SET_NAMES): Add a comment.
2595 * tracepoint.c (set_traceframe_context, validate_actionline)
2596 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2597 lookups and SYMBOL_PRINT_NAME for output.
2598 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2599 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2601 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2603 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2604 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2605 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2606 obj_section_addr and obj_section_endaddr.
2607 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2608 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2609 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2610 (find_extant_func_descr): Likewise.
2611 * solib-frv.c (frv_relocate_main_executable): Use
2613 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2614 obj_section_addr and obj_section_endaddr.
2616 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2618 * NEWS: Amplify last entry on boolean types in Ada.
2620 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2622 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2623 Make the dwarf2_cu * parameter output as well as input. Update it if
2624 we follow a reference to another CU.
2625 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2626 (die_type, die_containing_type): Update calls to changed functions.
2627 Use the returned CU along with the returned DIE.
2628 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2630 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2632 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2634 (process_queue): Do not read in the DIEs here.
2635 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2636 (read_full_die): Do not call queue_comp_unit from here.
2637 (maybe_queue_comp_unit): New function.
2638 (follow_die_ref): Use it.
2640 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2642 * dwarf2read.c (struct attribute): Move earlier.
2643 (struct die_info): Change attrs to a trailing array.
2644 (dwarf_alloc_die): Take the number of attributes. Allocate space
2646 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2647 allocate attributes.
2649 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2651 * dwarf2read.c (REF_HASH_SIZE): Delete.
2652 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2653 (struct die_info): Remove next_ref.
2654 (store_in_ref_table): Remove offset argument. Rewrite to use
2655 htab_find_slot_with_hash.
2656 (die_hash, die_eq): New.
2657 (read_comp_unit): Allocate the die_hash.
2658 (read_die_and_children): Update call to store_die_ref.
2659 (follow_die_ref): Rewrite to use htab_find_with_hash.
2661 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2663 * dwarf2read.c (free_die_list, copy_die): Delete.
2664 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2666 (read_full_die): Update call to dwarf_alloc_die. Allocate
2667 attributes on the CU obstack.
2668 (free_one_comp_unit): Do not call free_die_list.
2670 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2672 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2673 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2675 (read_full_die): Do not allocate DIEs for abbrev 0.
2676 (follow_die_ref): Correct error message.
2678 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2680 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2681 there are no symbols loaded, instead of throwing a generic error.
2682 (decode_variable): Likewise.
2684 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2686 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2687 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2689 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2690 and offset. Use size_t instead of unsigned long.
2691 (build_objfile_section_table): Use size_t instead of unsigned
2693 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2695 (find_pc_sect_section): Use obj_section_addr and
2696 obj_section_endaddr.
2697 * symfile.c (symfile.c): Remove code that maps sections
2698 offsets in "addr" to the object's sections.
2699 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2700 * gcore.c (gcore_create_callback): Use obj_section_addr and
2701 obj_section_endaddr.
2702 * maint.c (print_objfile_section_info): Likewise.
2703 * printcmd.c (sym_info): Use obj_section_addr and
2704 obj_section_endaddr.
2705 * symtab.c (fixup_section): Likewise.
2707 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2709 * sparc-tdep.c: Make some comments catch up with reality.
2711 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2713 * NEWS: Mention 'set target-async'
2715 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2717 * infrun.c (resume): If the thread is placed to the deferred step
2718 queue, mark it as running.
2720 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2722 Make sure target supports non-stop.
2723 * infcmd.c (run_command_1, attach_command): If non-stop mode
2724 is requested, verify the target supports it.
2725 * linux-nat.c (linux_nat_supports_non_stop): New.
2726 (linux_nat_add_target): Register the above.
2727 * target.c (find_default_supports_non_stop)
2728 (target_supports_non_stop): New.
2729 (init_dummy_target): Register find_default_supports_non_stop.
2730 * target.h (struct target_ops): New field to_supports_non_stop.
2731 (target_supports_non_stop): New.
2733 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2734 Vladimir Prus <vladimir@codesourcery.com>
2736 * target.c (target_async_permitted, target_async_permitted_1)
2737 (set_maintenance_target_async_permitted)
2738 (show_maintenance_target_async_permitted): New.
2739 (initialize_targets): Register 'set target-async'.
2740 * target.h (target_async_permitted): Declare.
2741 * linux-nat.c (linux_nat_async_enabled)
2742 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2743 (show_maintenance_linux_async_permitted): Remove.
2744 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2745 (get_pending_events, linux_nat_async): Use target_async_permitted.
2746 (linux_nat_set_async_mode): Remove, moving the only used bits
2748 (linux_nat_setup_async): This.
2749 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2750 Use linux_nat_setup_async.
2751 * remote.c (remote_async_permitted, remote_async_permitted_set)
2752 (set_maintenance_remote_async_permitted)
2753 (show_maintenance_remote_async_permitted): Remove.
2754 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2755 (remote_is_async_p): Use target_async_permitted.
2756 (_initialize_remote): Don't register 'main set remote-async'.
2757 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2758 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2759 * mi/mi-main.c (mi_cmd_list_target_features): New.
2761 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2763 * target.c (maybe_kill_then_attach)
2764 (maybe_kill_then_create_inferior): Remove.
2765 (update_current_target): Do not default to_attach,
2766 to_create_inferiour, to_is_async_p.
2768 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2770 Changes for supporting boolean types in debugging data.
2771 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2772 API to return LONGEST values rather than struct values.
2773 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2774 and discrete_type_high_bound.
2775 (to_fixed_range_type): Create a range type in cases where
2776 argument is base type and its limits are representable as ints.
2777 (ada_is_modular_type): Correct so that base type must be integral.
2778 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2779 keywords when they appear alone, since we are phasing out
2780 direct representation of these identifiers in debugging data.
2781 * ada-exp.y: Define 'true' and 'false' as primaries.
2782 (type_boolean): New function.
2783 (type_int,type_long,type_long_long,type_floattype_double)
2784 (type_long_double): Remove uses of current_gdbarch for consistency
2786 (write_int): Change comment to indicate that it might write boolean
2788 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2789 type, since will no longer be represented as enumerated type in
2791 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2793 * NEWS: Note support boolean types.
2795 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2797 * bsd-uthread.c (bsd_uthread_close): New.
2798 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2800 (bsd_uthread_solib_loaded): Fix typo.
2801 (bsd_uthread_target): Register bsd_uthread_close.
2803 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2805 * corelow.c (core_open): Assume there was no upper layer left
2806 behind from a previous inferior.
2807 * target.c (pop_all_targets): Rename to ...
2808 (pop_all_targets_above): ... this. Add a target stratum
2809 parameter. Use it instead of hardcoding the dummy_stratum.
2810 (pop_all_targets): New, defer to pop_all_targets_above.
2811 (target_preopen): Use pop_all_targets_above.
2812 * target.h (pop_all_targets_above): Declare.
2814 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2816 * gdbthread.h (thread_change_ptid): Declare.
2817 * infrun.c (infrun_thread_ptid_changed): New.
2818 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2819 thread_ptid_changed observer.
2820 * regcache.c (regcache_thread_ptid_changed): New.
2821 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2822 thread_ptid_changed observer.
2823 * thread.c (thread_change_ptid): New.
2825 2008-08-18 Tom Tromey <tromey@redhat.com>
2827 * symfile.c (reread_symbols): Update.
2828 * solib-sunos.c (allocate_rt_common_objfile): Update.
2829 * objfiles.c (allocate_objfile): Update.
2830 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2833 2008-08-18 Tom Tromey <tromey@redhat.com>
2835 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2838 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2840 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2842 (rs6000_in_function_epilogue_p): Check for bctr.
2843 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2844 number. Set gpr_mask and used_bl. Continue scanning while some
2845 expected registers are not saved. Set lr_register if LR is not
2847 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2849 2008-08-17 Tom Tromey <tromey@redhat.com>
2852 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2853 (ep_find_event_name_end): Remove.
2854 (catch_fork_temporary, catch_vfork_temporary,
2855 catch_fork_permanent, catch_vfork_permanent): New constants.
2856 (catch_vfork, catch_fork): Remove.
2857 (catch_fork_command_1): Add 'command' argument. Remove
2858 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2860 (catch_exec_command_1): Add 'command' argument; remove
2861 'tempflag'. Handle NULL 'arg'.
2862 (catch_load_command_1): Likewise.
2863 (catch_unload_command_1): Likewise.
2864 (catch_ada_exception_command): Likewise.
2865 (catch_assert_command): Likewise.
2866 (catch_catch_command): New function.
2867 (catch_throw_command): Likewise.
2868 (catch_command_1): Remove.
2869 (catch_command): Just call error.
2870 (tcatch_command): Likewise.
2871 (catch_cmdlist): New global.
2872 (tcatch_cmdlist): Likewise.
2873 (add_catch_command): New function.
2874 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2875 commands. Create all catch sub-commands.
2877 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2879 * gdbthread.h: Add comments.
2880 * stack.c (get_selected_block): Return 0 on an exited thread.
2881 * top.c (execute_command): Check for is_stopped, not !is_running.
2882 * event-top.c (command_handler): Likewise.
2884 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2886 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2887 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2888 (mi_cmd_exec_finish): Remove "return".
2890 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2892 * target.h (pop_all_targets): Declare.
2893 * target.c (pop_all_targets): New.
2894 * top.c (quit_target): Pop all targets instead of just closing the
2897 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2898 Thiago Jung Bauermann <bauerman@br.ibm.com>
2900 * cli-script.c (read_next_line): Add parse_commands argument.
2901 (recurse_read_control_structure): Adapt to new read_next_line
2903 (read_command_lines): Add parse_commands argument.
2904 (define_command): Adapt to new read_command_lines signature.
2905 (document_command): Likewise.
2906 * breakpoint.c (commands_command): Likewise.
2907 * defs.h (read_command_lines): Adjust function prototype.
2909 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2911 * ada-lang.c (pos_atr): Account for the possibility that the
2912 argument may be a reference.
2914 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2916 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2917 ('F' format) for @FIX names generated by the loader, retaining only
2918 the minimal symbols (and no partial symbol tables) for these names.
2919 Fixes warning messages about symbols that are found in partial
2920 symbol tables, but not full symbol tables.
2922 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2924 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2927 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2929 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2930 Include "features/rs6000/powerpc-vsx64.c".
2931 (ppc_supply_vsxregset): New function.
2932 (ppc_collect_vsxregset): New function.
2933 (IS_VSX_PSEUDOREG): New macro.
2934 (IS_EFP_PSEUDOREG): New macro.
2935 (vsx_register_p): New function.
2936 (ppc_vsx_support_p): New function.
2937 (rs6000_builtin_type_vec128): New function.
2938 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2939 correct names for VSX registers and EFPR registers.
2940 (rs6000_pseudo_register_type): Return correct types for VSX
2942 (rs6000_pseudo_register_reggroup_p): Return correct group for
2943 VSX and EFPR registers.
2944 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2945 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2946 (vsx_pseudo_register_read): New function.
2947 (vsx_pseudo_register_write): New function.
2948 (efpr_pseudo_register_read): New function.
2949 (efpr_pseudo_register_write): New function.
2950 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2951 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2952 (rs6000_gdbarch_init): Declare have_vsx.
2953 Initialize new upper half VSX registers.
2954 Initialize VSX-related and EFPR-related pseudo-registers variables.
2955 Adjust the number of pseudo registers accordingly.
2957 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2959 (gdb_vsxregset_t): New type.
2960 (have_ptrace_getsetvsxregs): New variable.
2961 (fetch_vsx_register): New function.
2962 (fetch_register): Handle VSX registers.
2963 (fetch_vsx_registers): New function.
2964 (fetch_ppc_registers): Handle VSX registers.
2965 (store_ppc_registers): Handle VSX registers.
2966 (store_vsx_register): New function.
2967 (store_register): Handle VSX registers.
2968 (store_vsx_registers): New function.
2969 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2970 (gdb_vsxregset_t): New type.
2971 (supply_vsxregset): New function.
2972 (fill_vsxregset): New function.
2974 * ppc-tdep.h (vsx_register_p): New prototype.
2975 (vsx_support_p): New prototype.
2976 (ppc_vsr0_regnum): New variable.
2977 (ppc_vsr0_upper_regnum): Likewise.
2978 (ppc_efpr0_regnum): Likewise.
2979 (ppc_builtin_type_vec128): New type.
2980 (ppc_num_vsrs): New constant.
2981 (ppc_num_vshrs): New constant.
2982 (ppc_num_efprs): Likewise.
2983 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2984 (ppc_supply_vsxregset): New prototype.
2985 (ppc_collect_vsxregset): New prototype.
2987 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2988 Include "features/rs6000/powerpc-vsx64l.c".
2989 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2990 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2991 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2992 (ppc_linux_regset_from_core_section): Handle VSX core section.
2993 (ppc_linux_core_read_description): Support VSX-enabled core files.
2995 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2996 Declare tdesc_powerpc_vsx64l
2998 * corelow.c (get_core_register_section): Support VSX-enabled
3001 * features/rs6000/power-vsx.xml: New VSX descriptions.
3002 * features/rs6000/powerpc-vsx32.xml: New file.
3003 * features/rs6000/powerpc-vsx32l.xml: New file.
3004 * features/rs6000/powerpc-vsx64.xml: New file.
3005 * features/rs6000/powerpc-vsx64l.xml: New file.
3006 * features/rs6000/powerpc-vsx32.c: New file (generated).
3007 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3008 * features/rs6000/powerpc-vsx64.c: New file (generated).
3009 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3010 * features/Makefile: Updated with new descriptions.
3011 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3012 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3014 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3016 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3017 call linux_target twice.
3019 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3021 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3023 (LM_ADDR): Use l_addr if available; if not, use link map and set
3026 2008-08-14 Tom Tromey <tromey@redhat.com>
3028 * macrocmd.c (macro_define_command): Check for NULL argument.
3029 (macro_undef_command): Likewise.
3031 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3033 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3035 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3037 * breakpoint.c (always_inserted_auto, always_inserted_on)
3038 (always_inserted_off, always_inserted_enums): New.
3039 (always_inserted_mode): Change type to char* and point to
3040 always_inserted_auto.
3041 (show_always_inserted_mode): In auto mode, also show the current
3042 effect of the option.
3043 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3044 (_initialize_breakpoint): Make the "set breakpoints
3045 always-inserted" command an enum command. Extend help to describe
3048 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3050 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3051 query valid) bit. Ignore bits outside the condition field.
3052 (info_spu_proxydma_command): Ignore bits outside the field.
3054 2008-08-12 Michael Snyder <msnyder@vmware.com>
3056 * MAINTAINERS: Update my email address.
3058 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3060 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3062 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3064 Add no-ack mode to the remote protocol --- optionally stop ACKing
3065 packets and responses when we have a reliable communication
3068 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3070 * remote.c (struct remote_state): Add noack_mode field.
3071 (PACKET_QStartNoAckMode): New.
3072 (remote_start_remote): Don't any outstanding packet here.
3073 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3074 here. Activate noack mode if requested.
3075 (remote_protocol_features): Add QStartNoAckMode.
3077 (putpkt_binary): Don't send ack in noack mode.
3078 (read_frame): Don't recompute the checksum in noack mode.
3079 (getpkt_sane): Skip sending ack if in noack mode.
3080 (_initialize_remote): Add set/show remote noack mode.
3081 * NEWS: Note the new features.
3083 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3085 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3087 (rs6000_skip_main_prologue): New function.
3088 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3090 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3092 * MAINTAINERS (Write After Approval): Add self.
3094 2008-08-11 Stan Shebs <stan@codesourcery.com>
3097 * disasm.c (gdb_disassemble_info): Set endian_code.
3098 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3099 * gdbarch.h, gdbarch.c: Regenerate.
3100 * arch-utils.c (initialize_current_architecture): Set the
3101 default byte_order_for_code.
3102 (gdbarch_info_init): Ditto.
3103 (gdbarch_info_fill): Ditto.
3104 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3105 (thumb_analyze_prologue): Swap halfword if code endianness is
3106 different from general endianness.
3107 (arm_skip_prologue): Similarly.
3108 (arm_scan_prologue): Ditto.
3109 (thumb_get_next_pc): Ditto.
3110 (arm_get_next_pc): Ditto.
3111 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3112 choose correct endianness for breakpoints.
3114 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3116 * bsd-kvm.c: Include "gdbthread.h".
3117 (bsd_kvm_ptid): New.
3118 (bsd_kvm_open): Add a main thread.
3119 (bsd_kvm_close): Delete it.
3120 (bsd_kvm_thread_alive): New.
3121 (bsd_kvm_pid_to_str): New.
3122 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3124 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3126 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3128 * buildsym.c (start_subfile): Properly cast sentinel in concat
3130 * cp-name-parser.y: Include "config.h".
3131 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3133 * gdb_select.h: Include sys/time.h if sys/select.h is not
3136 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3138 * go32-nat.c: Include "gdbthread.h".
3139 (go32_stop, go32_kill_inferior): Delete the main thread.
3140 (go32_create_inferior): Add it.
3141 (go32_thread_alive, go32_pid_to_str): New.
3142 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3144 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3146 * go32-nat.c (fetch_register, store_register): Pass the regcache
3147 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3148 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3149 (struct seg_descr, struct seg_descr): pack the whole struct
3150 instead of each member individually.
3152 2008-08-09 Andreas Schwab <schwab@suse.de>
3154 * python/python.c (_initialize_python): Use unabbreviated commands
3157 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3159 * Makefile.in (stamp-h): Also create .deps.
3161 2008-08-09 Tom Tromey <tromey@redhat.com>
3163 * Makefile.in (generated_files): Add GNULIB_H.
3165 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3167 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3168 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3170 (pa64_current_sos): Remove map private warning warning.
3171 * solib-som.c: Include string.h and sys/utsname.h.
3172 (get_hpux_major_release): New function.
3173 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3174 about shared library private mapping on HP-UX 11 and later. Only force
3175 private mapping of shared libraries on HP-UX 10 and earlier.
3176 (link_map_start): Delete warning.
3178 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3179 H.J. Lu <hongjiu.lu@intel.com>
3180 Mark Kettenis <kettenis@gnu.org>
3182 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3183 (amd64_init_frame_cache): Initialize saved_sp_reg.
3184 (amd64_analyze_stack_align): New.
3185 (amd64_analyze_prologue): Call it.
3186 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3187 %rip to 8 when halfway aligning the stack.
3189 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3192 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3194 (i386_alloc_frame_cache): Remove stack_align. Initialize
3196 (i386_analyze_stack_align): Rewrite.
3197 (i386_frame_cache): Use saved_sp_reg if it is valid.
3199 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3201 * target.c: Include "solib.h".
3202 (target_pre_inferior): Call no_shared_libraries.
3203 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3205 (attach_command): Do not call clear_solib.
3207 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3209 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3212 2008-08-08 Tom Tromey <tromey@redhat.com>
3214 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3216 (python-utils.o): Likewise.
3218 2008-08-08 Andreas Schwab <schwab@suse.de>
3220 * corefile.c (_initialize_core): Remove spurious paren from set
3221 gnutarget doc string.
3223 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3225 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3226 Define PPC_FEATURE_BOOKE.
3227 (ppc_linux_get_hwcap): New function.
3228 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3229 4-bytes alignment restrictions.
3230 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3231 positioning of the read/write flags.
3232 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3235 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3237 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3239 * win32-nat.c (win32_add_thread): Change thread argument type to
3241 (win32_add_thread): Adjust.
3242 (win32_delete_thread): Change thread argument type to ptid_t.
3244 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3245 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3246 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3247 (init_win32_ops): Put to_magic last.
3248 (win32_win32_thread_alive): Adjust.
3250 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3252 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3253 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3255 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3257 * remote-m32r-sdi.c: Include "gdbthread.h".
3258 (remote_m32r_ptid): New.
3259 (m32r_close): Delete the main thread.
3260 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3262 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3263 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3265 2008-08-07 Tom Tromey <tromey@redhat.com>
3266 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3268 * aclocal.m4, configure: Rebuild.
3269 * configure.in: Call ZW_CREATE_DEPDIR,
3270 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3271 (MAKE, GMAKE): New substs.
3272 * acinclude.m4: Include depstand.m4.
3273 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3274 COMPILE, POSTCOMPILE, depcomp): New variables.
3275 Remove all _h variables.
3276 Remove many .o targets.
3277 ($(srcdir)/copying.c): avoid backslash-newline after comment
3278 sign (@maintainer_mode_true@).
3279 (HFILES_NO_SRCDIR): Regenerate.
3280 (generated_files): New variable.
3281 (all_gdbtk_cflags): Likewise.
3283 (init.o, version.o, copying.o): Remove.
3284 (distclean): Remove DEPDIR.
3285 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3286 printcmd.o, procfs.o, v850ice.o): Rewrite.
3287 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3288 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3289 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3290 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3291 gdbtk-wrapper.o): Likewise.
3292 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3293 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3294 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3295 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3296 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3297 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3298 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3299 tui-wingeneral.o, tui-winsource.o): Likewise.
3300 (all_object_files): New variable.
3301 ($(all_object_files)): New target.
3302 Include dependency files, when using GNU Make.
3304 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3306 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3307 the valid bit set. Ensure display order respects partial
3308 order defined by dependency bits.
3310 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3312 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3315 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3317 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3320 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3321 Tom Tromey <tromey@redhat.com>
3322 Thiago Jung Bauermann <bauerman@br.ibm.com>
3323 Doug Evans <dje@google.com>
3325 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3326 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3327 PYTHON_CFLAGS): New.
3328 (python_h, python_internal_h): New.
3329 (cli-script.o): Depend on python.h
3330 (python.o, python-utils.o): New.
3331 * cli/cli-script.c (print_command_lines): Handle python_control.
3332 (execute_control_command): Handle python_control.
3333 (execute_control_command_untraced): New function.
3334 (while_command): Call execute_control_command_untraced.
3335 (if_command): Likewise.
3336 (get_command_line): Remove static attribute.
3337 (read_next_line): Handle "python".
3338 (recurse_read_control_structure): Handle python_control.
3339 (read_command_lines): Handle python_control.
3341 * cli/cli-script.h (get_command_line): Add prototype.
3342 (execute_control_command_untraced): Likewise.
3343 * configure.ac: Add --with-python.
3344 * defs.h (enum command_control_type) <python_control>: New
3346 * python/python-internal.h: New file.
3347 * python/python.c: New file.
3348 * python/python.h: New file.
3349 * python/python-utils.c: New file.
3350 * NEWS: Mention Python scripting support and its new commands.
3352 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3354 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3356 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3358 * MAINTAINERS (Write After Approval): Add self.
3360 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3362 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3363 (insert_breakpoint_locations): Likewise.
3365 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3367 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3369 (set_longjmp_breakpoint): Likewise.
3371 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3374 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3377 2008-08-05 Tom Tromey <tromey@redhat.com>
3379 * bcache.c (deprecated_bcache_added): Initialize obstack.
3380 (bcache_xmalloc): Don't initialize obstack.
3381 (bcache_xfree): Conditionally free obstack.
3382 (bcache_memory_used): Update.
3384 2008-08-05 Tom Tromey <tromey@redhat.com>
3386 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3388 (append_psymbol_to_list): Accept a const pointer.
3389 (add_psymbol_to_list): Fix const correctness.
3390 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3391 (bcache_full): Declare.
3392 * bcache.c (bcache_data, deprecated_bcache): Remove.
3393 (bcache): Use bcache_full.
3394 (bcache_full): Rename from deprecated_bcache_added. Change return
3397 2008-08-04 Stan Shebs <stan@codesourcery.com>
3399 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3400 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3401 (enable_break): Remove test of BKPT_AT_SYMBOL.
3403 2008-08-02 Keith Seitz <keiths@redhat.com>
3405 * acinclude.m4: Include ../config/tcl.m4 to pick up
3406 standard Tcl configury bits.
3407 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3408 * configure.ac: Don't check if ../itcl exists when building
3409 gdbtk. It could be installed.
3410 Rewrite gdbtk configury to allow for using system-supplied
3411 Tcl and Tk. Gdbtk no longer requires build-time access to
3413 * Makefile.in: Remove everything related to itcl and itk.
3414 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3416 Remove v850ice.o build rule.
3417 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3418 gdbtk sources to use it.
3419 * configure: Regenerate.
3421 2008-07-31 Stan Shebs <stan@codesourcery.com>
3423 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3425 2008-07-30 Stan Shebs <stan@codesourcery.com>
3427 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3428 (add_to_objfile_sections): Remove use.
3430 2008-07-29 Tom Tromey <tromey@redhat.com>
3432 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3433 (lookup_cmd_composition): Likewise.
3435 2008-07-29 Tom Tromey <tromey@redhat.com>
3437 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3438 dead code. Fix indentation.
3440 2008-07-29 Stan Shebs <stan@codesourcery.com>
3442 * main.c (captured_main): Remove long-unused #if 0 blocks.
3444 2008-07-28 Tom Tromey <tromey@redhat.com>
3446 * annotate.h (deprecated_annotate_starting_hook): Remove.
3447 (deprecated_annotate_stopped_hook): Remove.
3448 (deprecated_annotate_exited_hook): Remove.
3449 * Makefile.in (annotate.o): Depend on observer_h.
3450 * top.c (deprecated_delete_breakpoint_hook): Remove.
3451 (deprecated_create_breakpoint_hook): Likewise.
3452 (deprecated_modify_breakpoint_hook): Likewise.
3453 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3454 * breakpoint.c (mention): Don't call removed hook.
3455 (delete_breakpoint): Likewise.
3456 (disable_breakpoint): Likewise.
3457 (do_enable_breakpoint): Likewise.
3458 * annotate.c: Include observer.h.
3459 (breakpoint_changed): Change type of argument.
3460 (_initialize_annotate): Register observers.
3461 (deprecated_annotate_starting_hook): Remove.
3462 (deprecated_annotate_stopped_hook): Remove.
3463 (deprecated_annotate_exited_hook): Remove.
3464 (annotate_starting): Update for hook removal.
3465 (annotate_stopped): Likewise.
3466 (annotate_exited): Likewise.
3467 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3468 (deprecated_create_breakpoint_hook): Likewise.
3469 (deprecated_modify_breakpoint_hook): Likewise.
3471 2008-07-28 Tom Tromey <tromey@redhat.com>
3473 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3475 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3477 * configure.ac: Check for the GNU/Linux ptrace signature.
3478 * configure: Regenerated.
3480 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3482 * linux-nat.c (resume_callback): Add more debugging output.
3483 (linux_nat_has_pending_sigint): New function, based on
3484 linux_nat_has_pending.
3485 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3486 (stop_wait_callback): Remove flush_mask handling. Honor
3487 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3489 (linux_nat_has_pending, flush_callback): Remove.
3490 (linux_nat_filter_event): Check for ignore_sigint.
3491 (linux_nat_wait): Remove flush_mask support and call to
3492 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3493 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3495 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3497 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3498 report events from resumed threads.
3500 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3502 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3503 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3504 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3506 (mips32_next_pc): Handle the syscall instruction.
3507 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3508 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3510 2008-07-26 Tom Tromey <tromey@redhat.com>
3513 * valops.c (value_struct_elt): Treat function-valued field as a
3516 2008-07-26 Tom Tromey <tromey@redhat.com>
3519 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3520 longer tokens first.
3522 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3525 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3526 (get_cmd_async_ok): Remove.
3527 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3528 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3529 * infcmd.c (_initialize_infcmd): Likewise.
3530 * thread.c (_initialize_thread): Likewise.
3532 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3534 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3535 128-bit long doubles in even-odd pairs of FPRs. Do not
3536 right-align float arguments for big-endian.
3537 (mips_n32n64_return_value): Apply return value convention for
3538 structs containing one or two floating-point values to soft-float
3539 as well as hard-float. Handle 128-bit long doubles in such
3541 (mips_o32_push_dummy_call): Only skip one integer register for a
3542 float argument passed in an FPR.
3544 2008-07-25 Tom Tromey <tromey@redhat.com>
3546 * tui/tui-hooks.c: Include observer.h.
3547 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3549 (tui_bp_created_observer, tui_bp_deleted_observer,
3550 tui_bp_modified_observer): New globals.
3551 (tui_install_hooks): Use observers, not events.
3552 (tui_remove_hooks): Likewise.
3553 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3554 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3556 (breakpoint_notify): Check mi_can_breakpoint_notify.
3557 (breakpoint_hooks): Remove.
3558 (mi_cmd_break_insert): Attach observers. Don't use events.
3559 * tracepoint.c: Include observer.h, not gdb-events.h.
3560 (tracepoint_operation, trace_pass_command): Notify observer.
3561 * interps.c: Don't include gdb-events.h.
3562 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3563 * gdbarch.c: Rebuild.
3564 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3565 (deprecated_current_gdbarch_select_hack): Notify observer.
3566 * breakpoint.h: Don't include gdb-events.h.
3567 * breakpoint.c: Don't include gdb-events.h.
3568 (condition_command): Notify observer.
3569 (commands_command): Likewise.
3570 (commands_from_control_command): Likewise.
3571 (mention, delete_breakpoint, set_ignore_count): Likewise.
3572 (disable_breakpoint, do_enable_breakpoint): Likewise.
3573 * Makefile.in (gdb_events_h): Remove.
3574 (breakpoint_h): Update.
3575 (COMMON_OBS): Remove gdb-events.o.
3576 (gdb-events.o): Remove.
3577 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3578 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3579 * gdb-events.c: Remove.
3580 * gdb-events.h: Remove.
3581 * gdb-events.sh: Remove.
3583 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3585 * remote.c (remote_threads_extra_info): Don't query the remote
3586 server about info on the internally added main thread.
3588 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3590 * nto-procfs.c (procfs_attach): Populate initial thread list.
3591 (procfs_wait): Return new pid, built from the inferior status.
3593 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3595 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3596 * configure: Regenerate.
3598 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3600 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3601 (procfs_resume): Workaround for dereferencing type-punned pointer
3603 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3605 * nto-tdep.h (nto_parse_redirection): Likewise.
3607 2008-07-21 Stan Shebs <stan@codesourcery.com>
3609 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3610 * gdbarch.sh: Adjust comment to refer to
3611 in_solib_dynsym_resolve_code().
3612 * gdbarch.h, gdbarch.c: Update.
3613 * solib-osf.c: Ditto.
3615 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3617 * config/mips/nm-irix5.h: Remove undef of
3618 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3620 2008-07-21 Tom Tromey <tromey@redhat.com>
3622 * symfile.c (reread_symbols): Don't pass argument to observer.
3623 * exec.c (exec_file_attach): Don't pass argument to observer.
3624 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3625 * symtab.c (symtab_observer_executable_changed): Remove argument.
3626 * observer.sh: Handle functions with no arguments.
3628 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3629 Chris Demetriou <cgd@google.com>
3631 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3632 section fits within an ELF segment to handle ELF segments that hit
3633 the end of the address space.
3635 2008-07-20 Chris Demetriou <cgd@google.com>
3637 * MAINTAINERS (Write After Approval): Add self.
3639 2008-07-18 Tom Tromey <tromey@redhat.com>
3642 * NEWS: Add entry for macro commands.
3643 * Makefile.in (macrocmd.o): Add gdb_string.h.
3644 * macroscope.h (user_macro_scope): Declare.
3645 (default_macro_scope): Update documentation.
3646 (macro_user_macros): Declare.
3647 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3648 Use user_macro_scope.
3649 (null_macro_lookup): Remove.
3650 * macrotab.h (macro_callback_fn): Declare.
3651 (macro_for_each): Likewise.
3652 (macro_allow_redefinitions): Likewise.
3653 * macrotab.c (foreach_macro): New function
3654 (macro_for_each): Likewise.
3655 (struct macro_table) <redef_ok>: New field.
3656 (macro_allow_redefinitions): New function.
3657 (new_macro_table): Update.
3658 (macro_define_function): Likewise.
3659 (macro_define_object): Likewise.
3660 * macroscope.c (user_macro_scope): New function.
3661 (default_macro_scope): Use it.
3662 (macro_user_macros): New global.
3663 (standard_macro_lookup): Look in macro_user_macros.
3664 (_initialize_macroscope): New function.
3665 * macroexp.h (macro_is_whitespace, macro_is_digit,
3666 macro_is_identifier_nondigit): Declare.
3667 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3668 (macro_is_digit): Likewise.
3669 (macro_is_identifier_nondigit): Likewise.
3670 (get_identifier): Update.
3671 (get_pp_number): Likewise.
3672 (get_token): Likewise.
3673 * macrocmd.c (skip_ws): New function.
3674 (extract_identifier): Likewise.
3675 (free_macro_definition_ptr): Likewise.
3676 (user_macros): Remove.
3677 (macro_define_command): Implement.
3678 (_initialize_macrocmd): Update.
3679 (macro_undef_command): Implement.
3680 (print_one_macro): New function.
3681 (macro_list_command): Implement.
3683 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3685 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3687 * configure: Regenerate.
3689 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3691 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3693 2008-07-15 Andreas Schwab <schwab@suse.de>
3695 * valops.c (value_cast_pointers): Follow typedefs when checking
3698 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3700 * block.c (block_function): Renamed to ...
3701 (block_linkage_function): ... this. All callers changed.
3702 * block.h (block_function): Renamed to ...
3703 (block_linkage_function): ... this.
3705 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3707 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3709 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3711 * frame.c (frame_sp_unwind): Delete.
3712 (get_frame_sp): Do not use it.
3713 * frame.h (frame_sp_unwind): Delete prototype.
3715 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3717 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3719 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3721 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3722 * frame.c (frame_unwind_address_in_block): Delete.
3723 (get_frame_address_in_block): Do not use it. Check the type
3724 of the next frame first.
3725 (frame_cleanup_after_sniffer): Update comment.
3726 * frame.h (frame_unwind_address_in_block): Delete prototype.
3727 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3729 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3731 * frame.c (frame_func_unwind): Delete.
3732 (get_frame_func): Do not use it.
3733 * frame.h (frame_func_unwind): Delete prototype.
3734 * hppa-tdep.c (hppa_frame_cache): Update comment.
3735 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3737 2008-07-14 Stan Shebs <stan@codesourcery.com>
3739 * remote-sim.c (init_gdbsim_ops): Remove
3740 TARGET_REDEFINE_DEFAULT_OPS.
3742 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3744 * findvar.c (read_var_value): Remove unused variable.
3746 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3748 * infrun.c (handle_inferior_event): Tag threads as stopped
3749 before inserting breakpoints.
3751 2008-07-15 Hui Zhu <teawater@gmail.com>
3753 * MAINTAINERS: Added myself to section Write After Approval.
3755 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3758 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3760 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3762 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3763 (i386_dicos_push_dummy_code): New.
3764 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3765 Register i386_dicos_push_dummy_code.
3767 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3769 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3770 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3771 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3773 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3774 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3775 (mips_n32n64_fp_arg_chunk_p): Update caller.
3777 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3778 (mips_n32n64_push_dummy_call): Update caller.
3780 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3782 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3783 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3786 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3788 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3789 (mips_o64_push_dummy_call): Update caller.
3791 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3792 (fp_register_arg_p, mips_dump_tdep): Update caller.
3794 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3795 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3797 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3799 (mips32_scan_prologue): Update caller.
3801 (heuristic_proc_start): Add gdbarch as parameter. Replace
3803 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3805 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3806 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3807 the current architecture. Update call to getregs_supplies.
3808 (getregs_supplies): Add gdbarch as parameter and replace
3811 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3812 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3813 NBSD_MIPS_JB_ELEMENT_SIZE.
3814 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3815 replace current_gdbarch.
3817 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3819 (mips_fetch_registers, mips_store_registers): Update call
3821 (mips_load): Use get_regcache_arch to get at the current_architecture
3822 and replace current_gdbarch.
3824 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3826 * thread.c (restore_selected_frame): On fail to restore, select
3827 the innermost frame, and don't crash when warning the user.
3829 2008-07-13 Hui Zhu <teawater@gmail.com>
3831 * symtab.c (expand_line_sal): Fix a memory leak.
3833 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3835 * utils.c (struct continuation): Define as inheriting struct
3837 (add_continuation, do_all_continuations)
3838 (discard_all_continuations, add_intermediate_continuation)
3839 (do_all_intermediate_continuations)
3840 (discard_all_intermediate_continuations): Adjust.
3842 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3844 Skip varobj in running threads.
3845 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3846 thread is not stopped, skip the varobj.
3847 * Makefile.in: Update dependencies.
3849 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3851 Enable all commands while inferiour is running
3852 * mi/mi-main.c (mi_cmd_execute): Don't check if
3853 inferiour is executing.
3855 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3857 Allow all CLI command even if target is executing.
3858 * gdb/top.c (execute_command_1): Don't check if the inferiour
3861 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3863 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3864 Fix printing of frame, when frame is wrong.
3866 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3868 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3869 backchain is unreadable.
3871 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3873 * spu-linux-nat.c: Include "gdbthread.h".
3874 (spu_child_post_startup_inferior): Register main thread.
3875 (spu_child_post_attach): Likewise.
3876 * Makefile.in (spu-linux-nat.o): Update dependencies.
3878 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3880 Rewrite continuations internals on top of cleanups and plug
3881 continuation arguments leaks.
3883 * defs.h (struct continuation): Make it opaque.
3884 (add_continuation, add_intermediate_continuation): Drop the int
3885 argument of the continuation hook argument. Add
3886 continuation_free_args argument.
3887 (do_all_continuations, do_all_intermediate_continuations): Drop
3888 the error_p argument.
3890 * utils.c (add_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_continuations): Drop error argument. Reimplement on top
3895 (discard_all_continuations): Reimplement on top of cleanups.
3896 (add_intermediate_continuation): Drop the int argument of the
3897 continuation hook argument. Add continuation_free_args argument.
3898 Reimplement on top of cleanups.
3899 (do_all_intermediate_continuations): Drop error argument.
3900 Reimplement on top of cleanups.
3901 (discard_all_intermediate_continuations): Reimplement on top of
3904 * breakpoint.c (until_break_command_continuation): Drop error
3905 argument. Add xfree as continuation argument deleter.
3907 * inf-loop.c (inferior_event_handler): On error, discard all
3908 continuations. Adjust to new do_all_intermediate_continuations
3909 and do_all_continuations interfaces.
3911 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3912 Pass xfree as continuation argument deleter.
3913 (finish_command_continuation): Drop error_p argument. Adjust.
3914 (finish_command_continuation_free_arg): New.
3915 (finish_command): Pass finish_command_continuation_free_arg as
3916 continuation argument deleter. Adjust to new do_all_continuations
3918 (attach_command_continuation): Drop error_p argument.
3919 (attach_command_continuation_free_args): New.
3920 (attach_command): Pass attach_command_continuation_free_args as
3921 continuation argument deleter.
3923 * interps.c (interp_set): Adjust to new do_all_continuations
3926 * event-top.c (stdin_event_handler): In error, also discard the
3927 intermediate continuations.
3929 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3931 Replace struct continuation_args by void* and per command structs.
3933 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3935 * breakpoint.c (struct until_break_command_continuation_args):
3937 (until_break_command_continuation): Take a void* instead of a
3938 continuations_arg. Adjust.
3939 (until_break_command): Adjust to use struct
3940 until_break_command_continuation_args instead of struct
3943 * infcmd.c (struct step_1_continuation_args): New.
3944 (step_1_continuation): Take a void* instead of a
3945 continuations_arg. Adjust to use struct step_1_continuation_args.
3946 (step_once): Adjust to use struct step_1_continuation_args.
3948 (struct finish_command_continuation_args): New.
3949 (finish_command_continuation): Take a void* instead of a
3950 continuations_arg. Adjust to use struct
3951 finish_command_continuation_args.
3952 (finish_command): Adjust to use struct
3953 finish_command_continuation_args.
3954 (struct attach_command_continuation_args): New.
3955 (attach_command_continuation): Take a void* instead of a
3956 continuations_arg. Adjust to use struct
3957 attach_command_continuation_args.
3958 (attach_command): Adjust to use struct
3959 attach_command_continuation_args.
3961 * defs.h (struct continuation_arg): Delete.
3962 (struct continuation): Replace the struct continuation_arg*
3963 parameter of continuation_hook by a void*. Replace "arg_list"
3964 member by a new "args" member with void* type.
3965 (add_continuation, add_intermediate_continuation): Replace struct
3966 continuation_arg type usages by void* usages.
3968 * utils.c (add_continuation, do_all_continuations)
3969 (add_intermediate_continuation)
3970 (do_all_intermediate_continuations): Replace struct
3971 continuation_arg type usages by void* usages. Pass "args" instead
3974 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3976 * infrun.c (struct thread_stepping_state): Delete sal member.
3977 (init_thread_stepping_state): Add local sal. Use it instead of
3979 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3981 (step_into_function): Add local stop_func_sal. Use it instead of
3984 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3986 Implement -exec-continue/-exec-interrupt --all.
3987 * infcmd.c (continue_1): New, extracted from
3988 (continue_command): ...here.
3989 (interrupt_target_1): New, extracted from
3990 (interrupt_target_command): ...here.
3991 * inferior.h (continue_1, interrupt_target_1): New.
3992 * mi/mi-main.c (mi_cmd_exec_continue)
3993 (mi_cmd_exec_interrupt): Handle --all.
3995 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3997 Implement --thread and --frame.
3998 * gdbthread.h (find_thread_id): Declare.
3999 * thread.c (find_thread_id): Make non-static.
4000 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4001 thread and frame, if necessary.
4002 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4003 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4005 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4007 * infrun.c (resume): Discard cleanups on early exit path.
4009 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4011 * infrun.c (normal_stop): For MI, report which threads
4014 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4016 Report thread state in -thread-info output.
4017 * thread.c (print_thread_info): Add new field "state".
4019 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4021 * infrun.c (handle_inferior_event): Also ignore a
4022 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4024 2008-07-11 Tom Tromey <tromey@redhat.com>
4026 * completer.c (complete_line_internal): New function, from
4027 complete_line. Add 'for_help' parameter.
4028 (complete_line): Use it.
4029 (command_completer): Move later. Rewrite.
4031 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4033 * thread.c (thread_apply_command): Move making the cleanup out of
4036 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4040 * thread.c (enum thread_state): New.
4041 (thread_state main_thread_running): Delete, in favor of...
4042 (thread_state main_thread_state): ... this. Update throughout.
4043 (clear_thread_inferior_resources): New, split from free_thread.
4044 (free_thread): Call clear_thread_inferior_resources.
4045 (init_thread_list): Set main thread to stopped state.
4046 (add_thread_silent): Take care of PTID reuses.
4047 (delete_thread): If deleting inferior_ptid or a thread with
4048 refcount > 0, mark it as exited, but still keep it in the list.
4049 Only notify of thread exits, if we haven't done so yet.
4050 (iterate_over_threads): Make it safe to delete threads while
4051 iterating over them.
4052 (do_captured_list_thread_ids): Don't account for exited threads.
4053 (thread_alive): Check for the THREAD_EXITED state, and don't set
4054 ptid to -1 on exited threads.
4055 (set_running): Update to account for extra possible states.
4056 (is_thread_state): New.
4057 (is_stopped, is_exited): New.
4058 (is_running): Implement in terms of is_thread_state.
4059 (any_running): Update.
4060 (print_thread_info): Update. Account for exited threads. Don't
4061 warn about missed frame restoring here, its done in the cleanup.
4062 (switch_to_thread): Don't read from a thread that has gone.
4063 (restore_current_thread): In non-stop mode, do a full context
4065 (restore_selected_frame): Add a frame_level argument. Rewrite.
4066 (struct current_thread_cleanup): Add selected_frame_level and
4067 was_stopped members.
4068 (do_restore_current_thread_cleanup): Check if thread was stopped
4069 and still is, and if the target has registers, stack and memory
4070 before restoring the selected frame. Don't delete the cleanup
4072 (restore_current_thread_cleanup_dtor): New.
4073 (make_cleanup_restore_current_thread): Remove all arguments.
4075 (thread_apply_all_command): Update. Prune threads.
4076 (thread_apply_command): Update.
4077 (thread_command): Account for currently selected exited thread.
4078 (do_captured_thread_select): Check for a running thread. Prune
4080 (_initialize_thread): Make "info threads", "thread", "thread
4081 apply", and "thread apply all" appliable without a selected thread.
4082 * gdbthread.h (struct thread_info): Replace running_ by state_.
4084 (is_exited, is_stopped): Declare.
4085 (make_cleanup_restore_current_thread): Remove all arguments.
4086 * infrun.c: Include "event-top.h".
4087 (fetch_inferior_event): In non-stop mode, restore selected thread
4088 and frame after handling the event and running breakpoint
4089 commands. Display GDB prompt if needed.
4090 (normal_stop): In non-stop mode, don't print thread switching
4092 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4093 (get_cmd_no_selected_thread_ok): New.
4094 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4095 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4097 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4098 no-selected-thread ok.
4099 * top.c (execute_command): Check for non no-selected-thread-ok
4101 * linux-nat.c (struct saved_ptids, threads_to_delete)
4102 (record_dead_thread, prune_lwps): Delete.
4103 (exit_lwp): Unconditionally delete thread.
4104 (linux_nat_resume): Remove prune_lwps call.
4105 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4106 of is_running. Adjust to make_cleanup_restore_current_thread
4108 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4109 selected thread has exited.
4110 * inf-loop.c (inferior_event_handler): Don't display the prompt
4112 * varobj.c (c_value_of_root): Update.
4113 * defs.h (make_cleanup_dtor): Declare.
4114 * utils.c (make_cleanup_dtor): New.
4116 * Makefile.in (infrun.o): Depend on $(event_top_h).
4118 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4120 Add "continue -a" and "interrupt -a" options for non-stop mode.
4122 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4123 (continue_command): Add "-a" option.
4124 (interrupt_target_command): Add "-a" option.
4125 (_initialize_infcmd): Add extend help of continue and interrupt
4126 command to mention the new "-a" option. Mark "continue" async ok.
4128 2008-07-10 Doug Evans <dje@google.com>
4130 Add "set print symbol-loading on|off".
4131 * NEWS: Document new option.
4132 * symfile.h (print_symbol_loading): Declare.
4133 * symfile.c (print_symbol_loading): New global.
4134 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4135 from ..." if print_symbol_loading.
4136 (_initialize_symfile): Add set/show print symbol-loading.
4137 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4138 if print_symbol_loading.
4140 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4142 Non-stop linux native.
4144 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4146 (get_pending_status): Implement non-stop mode.
4147 (linux_nat_detach): Stop threads before detaching.
4148 (linux_nat_resume): In non-stop mode, always resume only a single
4150 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4151 add new lwp to GDB's thread table, and mark as running, executing
4152 and stopped appropriately.
4153 (linux_nat_filter_event): Don't assume there are other running
4154 threads when a thread exits.
4155 (linux_nat_wait): Mark the main thread as running and executing.
4156 In non-stop mode, don't stop all lwps.
4157 (linux_nat_kill): Stop lwps before killing them.
4158 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4160 (send_sigint_callback): New.
4161 (linux_nat_stop): New.
4162 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4164 * linux-nat.h (thread_db_attach_lwp): Declare.
4166 * linux-thread-db.c (thread_get_info_callback): Check for new
4167 threads if we have none.
4168 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4169 stopped lwp. Check for new threads if we have none.
4170 (thread_db_attach_lwp): New.
4171 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4172 (check_event): Set proc_handle.pid to the stopped lwp.
4173 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4174 lwp available, bail out if there is none.
4176 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4179 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4181 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4182 `current_pc' from CORE_ADDR to ULONGEST.
4184 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4187 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4189 * NEWS (New commands): Mention "set disable-randomization".
4190 * configure.ac: Add check for HAVE_PERSONALITY and
4191 HAVE_DECL_ADDR_NO_RANDOMIZE.
4192 * configure, config.in: Regenerate.
4193 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4194 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4196 (disable_randomization, show_disable_randomization)
4197 (set_disable_randomization): New.
4198 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4199 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4200 variable DISABLE_RANDOMIZATION.
4201 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4202 DISABLE_RANDOMIZATION.
4204 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4206 Adjust all targets to new target_stop interface.
4208 * gnu-nat.c (gnu_stop): Add ptid argument.
4209 * go32-nat.c (go32_stop): Add ptid argument.
4210 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4211 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4212 * monitor.c (monitor_stop): Add ptid argument.
4213 (monitor_open): Pass inferior_ptid to monitor_stop.
4214 (monitor_interrupt): Pass inferior_ptid to target_stop.
4215 (monitor_stop): Add ptid argument.
4216 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4217 (procfs_create_inferior): Add ptid argument.
4218 * procfs.c (procfs_stop): Add ptid argument.
4219 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4220 * remote-sim.c (gdbsim_stop): Add ptid argument.
4221 * sol-thread.c (sol_thread_stop): Add ptid argument.
4222 * win32-nat.c (win32_stop): Add ptid argument.
4224 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4226 Non-stop inferior control.
4228 * infrun.c (resume): In non-stop mode, always resume just one
4230 (proceed): Don't call prepare_to_proceed in non-stop mode.
4231 (fetch_inferior_event): In non-stop mode, switch context before
4233 (error_is_running, ensure_not_running): New.
4234 (handle_inferior_event): In non-stop mode: Mark only the event
4235 thread as stopped. Require that the target module manages adding
4236 threads to the thread list. Assert that there isn't a
4237 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4238 (normal_stop): Only mark not-running if inferior hasn't exited.
4239 In non-stop mode, only mark the event thread.
4241 * thread.c:Include "cli/cli-decode.h".
4242 (print_thread_info): Don't read from a running thread.
4243 Output "(running)" if thread is running.
4244 (switch_to_thread): Don't read stop_pc if thread is executing.
4245 (do_restore_current_thread_cleanup): Don't write to a running
4247 (thread_apply_all_command): Don't read from a running thread. In
4248 non-stop mode, do a full context-switch instead of just switching
4250 (thread_apply_command): In non-stop mode, do a full context-switch
4251 instead of just switching threads.
4252 (do_captured_thread_select): Likewise. Inform user if selected
4254 (_initialize_thread): Mark "info threads" and "thread" and
4257 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4258 unregister the target from the event loop.
4260 * infcmd.c (continue_command, step_1, jump_command)
4261 (signal_command): Ensure the selected thread isn't running.
4262 (interrupt_target_command): In non-stop mode, interrupt only the
4265 * inferior.h (error_is_running, ensure_not_running): Declare.
4267 * target.h (struct target_ops): Add ptid argument to the to_stop
4269 (target_stop): Add ptid_t argument.
4271 * target.c (update_current_target): Add ptid argument to to_stop's
4273 (debug_to_stop): Add ptid_t argument.
4274 (debug_to_rcmd): Set to_stop_ptid.
4276 * remote.c (remote_stop): Add ptid_t argument.
4277 (async_remote_interrupt): Add inferior_ptid to target_stop.
4278 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4280 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4282 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4284 Don't rely on ecs->wait_for_more.
4286 * infrun.c (proceed): Clear the stepping state, set
4287 previous_inferior_ptid and clear infwait state.
4288 (wait_for_inferior): Don't clear the stepping state, set
4289 previous_inferior_ptid, or clear the infwait state here.
4290 (fetch_inferior_event): Don't clear the stepping state, set
4291 previous_inferior_ptid, or clear the infwait state here. Don't
4292 condition on wait_for_more.
4294 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4296 Refactor infrun a bit.
4298 * infrun.c (currently_stepping): Take a struct
4299 thread_stepping_state instead of an execution_control_state.
4300 (struct thread_stepping_state): New, split from
4301 execution_control_state.
4302 (gtss, tss): New globals.
4303 (proceed): Clear the stepping state, set previous_inferior_ptid
4304 and clear infwait state.
4305 (init_wait_for_inferior): Clear the stepping state,
4306 previous_inferior_ptid and infwait state.
4307 (waiton_ptid, infwait_state): New, split from
4308 execution_control_state.
4309 (struct execution_control_state): Members that persist through
4310 events moved out to either struct thred_stepping_state or made
4311 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4312 (wait_for_inferior, fetch_inferior_event): Use local
4313 execution_control_state. Update to execution_control_state split.
4314 (init_execution_control_state): Adjust.
4315 (init_thread_stepping_state): New, extracted from
4316 init_execution_control_state.
4317 (context_switch): Take a ptid instead of an
4318 execution_control_state.
4319 (context_switch_to): Adjust.
4320 (adjust_pc_after_break): Adjust.
4321 (init_infwait_state): New.
4322 (handle_inferior_event): Adjust.
4324 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4325 Vladimir Prus <vladimir@codesourcery.com>
4327 Per-thread commands.
4329 * gdbthread.h: Remove unneeded forward declarations.
4330 Include "inferior.h".
4331 (struct thread_info): Add continuations,
4332 intermediate_continuations, proceed_to_finish, step_over_calls,
4333 stop_step, step_multi and stop_signal members.
4334 (save_infrun_state): Add continuations,
4335 intermediate_continuations, proceed_to_finish, step_over_calls,
4336 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4337 (load_infrun_state): Add continuations,
4338 intermediate_continuations, proceed_to_finish, step_over_calls,
4339 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4341 * thread.c (load_infrun_state): In non-stop mode, load
4342 continuations, intermediate_continuations, proceed_to_finish,
4343 step_over_calls, stop_step, step_multi and stop_signal.
4344 (save_infrun_state): Store continuations,
4345 intermediate_continuations, proceed_to_finish, step_over_calls,
4346 stop_step, step_multi, stop_signal and stop_bpstat.
4347 (save_infrun_state): Store continuations,
4348 intermediate_continuations, proceed_to_finish, step_over_calls,
4349 stop_step, step_multi, stop_signal and stop_bpstat.
4350 (free_thread): Clear The thread's stop_bpstat.
4352 * inferior.h (context_switch_to): Declare.
4354 * infrun.c (ecss): New global.
4355 (context_switch): Context switch continuations,
4356 intermediate_continuations, proceed_to_finish, step_over_calls,
4357 stop_step, step_multi, stop_signal and stop_bpstat.
4358 (wait_for_inferior): Use global ecss.
4359 (async_ecss, async_ecs): Delete.
4360 (fetch_inferior_event): Use global ecss.
4361 (context_switch_to): New.
4363 * top.c (execute_command): In non-stop, only check if the current
4364 thread is running, in all-stop, check if there's any thread
4367 * breakpoint.c (bpstat_remove_breakpoint): New.
4368 (bpstat_remove_breakpoint_callback): New.
4369 (delete_breakpoint): Clear the stop_bpstats of all threads.
4371 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4372 current thread is running, in all-stop, check if there's any
4375 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4377 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4379 Add non_stop global.
4381 * inferior.h (non_stop): Declare.
4382 * infrun.c (non_stop, non_stop_1): New.
4383 (set_non_stop, show_non_stop): New.
4384 (_initialize_infrun): Add "set/show non-stop" command.
4386 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4388 Adjust fork/vfork/exec to pass ptids around.
4390 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4391 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4393 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4395 * breakpoint.c (print_it_typical, bpstat_check_location)
4396 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4397 (create_fork_vfork_event_catchpoint): Adjust.
4398 * infrun.c (fork_event): Change parent_pid and child_pid types to
4400 (follow_exec, inferior_has_forked, inferior_has_vforked)
4401 (inferior_has_execd): Take a ptid_t and don't trim it.
4402 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4403 * linux-nat.c (linux_child_follow_fork): Adjust.
4404 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4405 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4406 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4408 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4410 Add "executing" property to threads.
4412 * inferior.h (target_executing): Delete.
4413 * gdbthread.h (struct thread_info): Add executing_ field.
4414 (set_executing, is_executing): New.
4415 * thread.c (main_thread_executing): New.
4416 (init_thread_list): Clear it and also main_thread_running.
4417 (is_running): Return false if target has no execution.
4418 (any_running, is_executing, set_executing): New.
4420 * top.c: Include "gdbthread.h".
4421 (target_executing): Delete.
4422 (execute_command): Replace target_executing check by any_running.
4423 * event-top.c: Include "gdbthread.h".
4424 (display_gdb_prompt, command_handler): Replace target_executing by
4426 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4427 here. Replace target_executing by is_running.
4428 * infrun.c (handle_inferior_event): Mark all threads as
4430 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4432 * stack.c (get_selected_block): Return null if inferior is
4434 * target.c (target_resume): Mark resumed ptid as executing.
4435 * breakpoint.c (until_break_command): Replace target_executing
4436 check by is_executing.
4437 * remote.c (remote_async_resume): Don't mark inferior as executing
4439 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4442 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4443 (mi_execute_async_cli_command): Replace target_executing by
4446 * frame.c (get_current_frame): Error out if the current thread is
4448 (has_stack_frames): New.
4449 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4452 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4455 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4457 * symfile.c (load_command): Reopen the exec file and reread
4458 symbols before anything else.
4460 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4462 * remote-sim.c: Include gdbthread.h.
4463 (remote_sim_ptid): New global.
4464 (gdbsim_create_inferior): Silently add the main task to GDB's
4466 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4467 task from GDB's thread list.
4468 (gdbsim_resume): Adjust to use remote_sim_ptid.
4469 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4470 (init_gdbsim_ops): Register gdbsim_thread_alive and
4472 (_initialize_remote_sim): Initialize remote_sim_ptid.
4473 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4475 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4477 * monitor (monitor_ptid): New global.
4478 (monitor_open): Silently add the main task to GDB's thread list.
4479 (monitor_close, monitor_mourn_inferior): Silently delete the main
4480 task from GDB's thread list.
4481 (monitor_thread_alive, monitor_pid_to_str): New.
4482 (init_base_monitor_ops): Register monitor_thread_alive and
4484 (_initialize_remote_monitors): Initialize monitor_ptid.
4486 * gdbthread.h (delete_thread_silent): Declare.
4487 * thread.c (delete_thread): Rename to ...
4488 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4489 don't do exit notifications.
4490 (delete_thread, delete_thread_silent): New, as wrappers to
4493 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4495 * breakpoint.c (update_global_location_list): Add boolean
4496 "should_insert" argument. Only insert locations if caller told it
4498 (update_global_location_list_nothrow): Add boolean "should_insert"
4499 argument. Pass it to update_global_location_list.
4500 (insert_breakpoints, create_longjmp_breakpoint)
4501 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4502 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4503 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4504 (enable_watchpoints_after_interactive_call_stop)
4505 (set_momentary_breakpoint, create_breakpoints)
4506 (break_command_really, watch_command_1)
4507 (create_ada_exception_breakpoint, update_breakpoint_locations)
4508 (do_enable_breakpoint, enable_command): Pass true to
4509 update_global_location_list.
4510 (bpstat_stop_status, disable_overlay_breakpoints)
4511 (disable_watchpoints_before_interactive_call_start)
4512 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4513 false to update_global_location_list.
4514 (update_breakpoints_after_exec): Don't temporarily disable
4515 always-inserted mode.
4517 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4519 * breakpoint.c (mark_breakpoints_out): Make public.
4520 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4521 here. Update comment.
4522 * breakpoint.h (mark_breakpoints_out): Declare.
4524 * linux-nat.c (linux_handle_extended_wait): On
4525 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4526 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4528 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4530 * infrun.c (follow_exec): Reset shared libraries before adding the
4533 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4535 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4537 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4539 * i386-dicos-tdep.c: Include "inferior.h".
4540 (i386_dicos_frame_align): New.
4541 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4542 dummy location ON_STACK.
4543 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4545 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4547 * gstdint.h: New file.
4549 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4551 * mi/mi-interp.c (mi_on_resume): Don't try to report
4552 resumed thread it the thread list is empty.
4554 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4556 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4557 completer for set to filename_completer.
4561 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4563 Implement -target-attach.
4564 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4566 2008-06-21 Hui Zhu <teawater@gmail.com>
4568 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4570 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4572 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4573 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4575 * target.h (struct target_ops): Add to_attach_no_wait member.
4576 (target_attach_no_wait): New.
4577 * target.c (update_current_target): Inherit to_attach_no_wait.
4579 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4580 target_attach_no_wait runtime check.
4582 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4583 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4586 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4588 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4589 on debug_displaced being set.
4591 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4593 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4594 directly instead of get_frame_id.
4596 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4598 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4599 (deal_with_atomic_sequence): Update BC masks.
4600 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4601 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4603 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4605 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4606 register, not the previous frame's.
4608 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4610 * source.c (select_source_symtab): Make sure we skip namespace
4611 symtabs when showing cpp source code.
4613 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4615 * MAINTAINERS (Authorized committers): Fix my email address.
4617 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4619 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4620 -target-download and -target-select via CLI, so that
4621 the quoting rules are the same as they were (unfortunately)
4622 in all prior gdb releases.
4623 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4624 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4625 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4626 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4627 (mi_cmd_execute): Set current_token even for commands
4630 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4632 * alphafbsd-tdep.c: Update for unwinder changes.
4633 * alpha-linux-tdep.c: Likewise.
4634 * alphanbsd-tdep.c: Likewise.
4635 * alphaobsd-tdep.c: Likewise.
4636 * avr-tdep.c: Likewise.
4637 * cris-tdep.c: Likewise.
4638 * frv-linux-tdep.c: Likewise.
4639 * frv-tdep.c: Likewise.
4640 * h8300-tdep.c: Likewise.
4641 * hppa-linux-tdep.c: Likewise.
4642 * iq2000-tdep.c: Likewise.
4643 * m32c-tdep.c: Likewise.
4644 * m32r-linux-tdep.c: Likewise.
4645 * m32r-tdep.c: Likewise.
4646 * m68hc11-tdep.c: Likewise.
4647 * mep-tdep.c: Likewise.
4648 * mn10300-tdep.c: Likewise.
4649 * mt-tdep.c: Likewise.
4650 * score-tdep.c: Likewise.
4651 * sh64-tdep.c: Likewise.
4652 * sh-tdep.c: Likewise.
4653 * sparc64fbsd-tdep.c: Likewise.
4654 * sparc64nbsd-tdep.c: Likewise.
4655 * sparc64obsd-tdep.c: Likewise.
4656 * v850-tdep.c: Likewise.
4657 * vaxobsd-tdep.c: Likewise.
4658 * vax-tdep.c: Likewise.
4659 * xstormy16-tdep.c: Likewise.
4661 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4663 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4664 (captured_mi_execute_command_args): Remove.
4665 (captured_mi_execute_command): Cast the closure to mi_parse
4666 pointer, not to captured_mi_execute_command_args, and don't
4667 set the action field thereof.
4668 (mi_execute_command): Pass struct mi_parse, not
4669 captured_mi_execute_command_args to captured_mi_execute_command.
4670 (mi_execute_command): Remove (dead) code for suppressing
4673 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4675 * linux-nat.c (enum sigchld_state): New.
4676 (linux_nat_async_events_state): Renamed from
4677 linux_nat_async_events_enabled.
4678 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4679 (sigchld_default_action): New.
4680 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4682 (linux_nat_create_inferior): Set events state to sigchld_default
4684 (linux_nat_resume): Adjust.
4685 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4686 (sigchld_handler): Adjust.
4687 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4688 (get_pending_events): Adjust.
4689 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4690 instead of a boolean.
4691 (linux_nat_async): Adjust.
4692 (_initialize_linux_nat): Capture default SIGCHLD action into
4693 sigchld_default_action.
4695 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4697 * breakpoint.c (moribund_locations): New.
4698 (bpstat_stop_status): Process moribund locations.
4699 (update_global_location_list): Add removed
4700 locations to moribund_locations.
4701 (breakpoint_retire_moribund): New.
4702 * breakpoint.h (struct bp_location): New field
4703 events_till_retirement.
4704 (breakpoint_retire_moribund): Declare.
4705 * thread.c (thread_count): New.
4706 * infrun.c (handle_inferior_event): Call
4707 breakpoint_retire_moribund.
4708 * gdbthread.h (thread_count): Declare.
4710 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4712 * dfp.c (decimal_convert): Call match_endianness before and after
4715 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4717 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4718 unsupported and we fall back to memory_insert_breakpoint, we
4719 use the unmodified requested address.
4721 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4723 * dwarf2read.c (read_attribute_value): Issue a complaint when
4724 adjusting size attribute values of 0xffffffff as zero.
4726 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4728 * i386-tdep.c (i386_16_byte_align_p): New.
4729 (i386_push_dummy_call): Determine stack space required for
4730 arguments going forwards allowing for 16-byte alignment, then push
4731 arguments going forwards.
4733 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4735 * infrun.c (start_remote): Don't clear thread list here.
4736 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4738 * remote.c (record_currthread): Upgrade the main thread and its
4739 entry in the thread list if this is the first time we hear about
4741 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4742 a tid member always alive.
4743 (remote_find_new_threads): Don't update the main thread here.
4744 (remote_start_remote): Clear thread list here. Always add the
4746 (extended_remote_attach_1): Add the main thread here.
4747 (extended_remote_mourn_1): Re-add the main thread here.
4748 (extended_remote_create_inferior_1): Add a main thread.
4750 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4752 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4754 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4756 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4758 (general_thread, continue_thread): Change type to ptid_t.
4759 (record_currthread): Take a ptid_t parameter instead of an
4761 (MAGIC_NULL_PID): Delete.
4762 (set_thread): Take a ptid_t parameter and adjust.
4763 (set_general_thread, set_continue_thread): New.
4764 (remote_thread_alive, remote_newthread_step)
4765 (remote_current_thread, remote_find_new_threads)
4766 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4767 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4768 (threadalive_test, remote_pid_to_str)
4769 (remote_get_thread_local_address): Adjust.
4770 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4771 and any_thread_ptid.
4773 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4775 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4776 * configure: Regenerated.
4778 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4780 * dwarf2read.c (read_attribute_value): Treat size attribute
4781 values of 0xffffffff as if the attribute value was zero.
4783 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4785 * linux-nat.c: Add description of overall logic.
4787 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4789 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4790 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4791 all dependencies on $(gdb_stdint_h).
4792 (distclean): Do not delete gdb_stdint.h.
4793 * acinclude.m4: Do not use stdint.m4.
4794 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4795 uintptr_t, and gdb_stdint.h.
4796 * defs.h: Include <stdint.h>.
4797 * gdb_thread_db.h: Assume stdint.h is already included.
4798 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4799 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4800 include gdb_stdint.h.
4801 * configure, config.in: Regenerate.
4803 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4805 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4806 decimal floating-point values in GPRs for soft-float.
4807 (do_ppc_sysv_return_value): Handle returning decimal
4808 floating-point values in GPRs for soft-float.
4810 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4812 * target.c (target_read_until_error): New.
4813 * target.h (target_read_until_error): Declare.
4814 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4815 target_read_until_error.
4817 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4819 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4820 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4821 after the DECFLOAT detection to fix a memory leak. Remove the
4822 redundant NUM initialization. Protect the DECFLOAT detection memory
4823 access before the P block. Restore the P memory content for the
4826 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4828 Kill the return value for all MI command functions.
4829 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4830 (mi_cmd_argv_ftype): Change return type to void.
4832 * mi/mi-main.c: Adjust all function that implement
4833 MI commands to return nothing.
4834 (struct captured_mi_execute_command_actions):
4835 Remove the rc field.
4836 (mi_cmd_execute): Return nothing.
4837 (mi_execute_async_cli_command): Return nothing.
4838 (mi_cmd_exec_interrupt): Don't print ^done here.
4839 (mi_cmd_target_select): Don't print ^connected here.
4840 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4841 Special-case -target-select and output ^connected, not ^done.
4843 * mi/mi-cmd-break.c: Adjust.
4844 * mi/mi-cmd-disas.c: Adjust.
4845 * mi/mi-cmd-env.c: Adjust.
4846 * mi/mi-cmd-file.c: Adjust.
4847 * mi/mi-cmd-stack.c: Adjust.
4848 * mi/mi-cmd-target.c: Adjust.
4849 * mi/mi-cmd-var.c: Adjust.
4850 * mi/mi-interp.c: Adjust.
4851 * mi/mi-symbol-cmds.c: Adjust.
4853 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4855 Emit ^running via observer.
4856 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4858 (mi_on_resume): Print ^running if not previously output.
4859 * mi/mi-main.c (running_result_record_printed): New.
4860 (captured_mi_execute_command): Reset
4861 running_result_record_printed. Use running_result_record_printed
4862 to decide if we should skip ^done.
4863 (mi_execute_async_cli_command): Don't print ^running here.
4864 * mi/mi-main.h (current_token, running_result_record_printed):
4867 2008-06-24 Michael Snyder <msnyder@specifix.com>
4869 * infrun.c (_initialize_infrun): White space and typo fix.
4871 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4873 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4874 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4875 when first loading DLL with "dll" command.
4877 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4879 * gnu-nat.c (proc_string): Use capital T for "Thread".
4881 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4883 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4885 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4887 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4888 the target cannot run.
4890 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4892 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4893 we're attaching to a running process.
4895 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4897 * win32-nat.c (handle_load_dll): Give dll name and load address
4898 if debug_events is on.
4899 (handle_unload_dll): Likewise.
4901 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4903 Don't suppress *running when doing finish.
4904 * infcall.c (call_function_by_hand): Set both
4905 suppress_resume_observer and suppress_stop_observer.
4906 * infcmd.c (suppress_run_stop_observers): Split into...
4907 (suppress_resume_observer, suppress_stop_observer): ...those.
4908 (finish_command_continuation): Clear suppress_stop_observer.
4909 (finish_command): Set suppress_stop_observer.
4910 * inferior.h (suppress_run_stop_observers): Split into...
4911 (suppress_resume_observer, suppress_stop_observer): ...those.
4912 * infrun.c (normal_stop): Check for suppress_stop_observer.
4913 * thread.c (set_running): Check for suppress_resume_observer.
4915 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4916 Pierre Muller <muller@ics.u-strasbg.fr>
4918 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4919 * gdbarch.h, gdbarch.c: Regenerate.
4920 * i386-tdep.h (i386_skip_main_prologue): Declare.
4921 * i386-tdep.c (i386_skip_main_prologue): New.
4922 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4923 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4924 * symtab.c (find_function_start_sal): When pc points at the "main"
4925 function, call gdbarch_skip_main_prologue.
4927 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4929 * value.c (value_primitive_field): Fetch lazy register values.
4931 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4933 * NEWS: Mention support removal of undocumented S AA p PID stop
4936 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4938 2008-06-10 Stan Shebs <stan@codesourcery.com>
4940 * MAINTAINERS: Update my affiliation and address.
4942 2008-06-10 Andreas Schwab <schwab@suse.de>
4944 * top.c (print_gdb_version): Don't print final newline.
4946 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4949 * Makefile.in: Update dependencies.
4950 * gdbthread.h (struct thread_info): New field
4952 (set_running, is_running): New.
4953 * thread.c (set_running, is_running): New.
4954 * inferior.h (suppress_normal_stop_observer): Rename to...
4955 (suppress_run_stop_observers): ..this.
4956 * infcmd.c (suppress_normal_stop_observer): Rename to...
4957 (suppress_run_stop_observers): ..this.
4958 (finish_command_continuation, finish_command): Adjust.
4959 * infcall.c (call_function_by_hand): Adjust.
4960 * infrun.c (normal_stop): Call set_running.
4961 * target.c (target_resume): New. Call set_running.
4962 * target.h (target_resume): Convert from macro to
4965 * mi/mi-interp.c (mi_on_resume): New.
4966 (mi_interpreter_init): Register mi_on_resume.
4968 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4970 Use observers to report stop events in MI.
4971 * mi/mi-interp.c (mi_on_normal_stop): New.
4972 (mi_interpreter_init): Register mi_on_normal_stop.
4973 (mi_interpreter_exec_continuation): Remove.
4974 (mi_cmd_interpreter_exec): Don't register the above.
4975 * mi/mi-main.c (captured_mi_execute_command): Don't care
4976 about sync_execution.
4977 (mi_execute_async_cli_command): Don't install continuation. Don't
4979 (mi_exec_async_cli_cmd_continuation): Remove.
4981 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4983 Suppress normal stop observer when it's problematic.
4984 * inferior.h (suppress_normal_stop_observer): New.
4985 * infcall.c (call_function_by_hand): Disable stop events when
4986 doing function calls.
4987 * infmcd.c (suppress_normal_stop_observer): New.
4988 (finish_command_continuation): Call normal_stop observer
4990 (finish_command): Disable stop events inside proceed.
4991 * infrun.c (normal_stop): Don't call normal stop observer if
4992 suppressed of if multi-step is in progress.
4994 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4997 * infrun.c (finish_command): Don't pass cleanup
4999 (finish_command_continuation): Don't grab cleanup from
5000 the passed data, as we don't use, and cannot, use it anyway.
5002 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5004 Introduce common cleanup for restoring integers.
5005 * defs.h (make_cleanup_restore_integer): New declaration.
5006 (struct cleanup): New field free_arg.
5007 (make_my_cleanup_2): New.
5008 * utils.c (restore_integer_closure, restore_integer)
5009 (make_cleanup_restore_integer): New.
5010 (make_my_cleanup): Initialize the free_arg field and
5011 renamed to make_my_cleanup_2.
5012 (do_my_cleanups): Call free_arg.
5013 (discard_cleanups): Call free_arg.
5014 * breakpoint.c (restore_always_inserted_mode): Remove.
5015 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5017 2008-06-09 Doug Evans <dje@google.com>
5019 * remote.c (remote_wait): Include beginning of malformed packet
5022 2008-06-09 Tom Tromey <tromey@redhat.com>
5024 * completer.c (complete_line): Don't special-case
5025 expression_completer.
5026 (expression_completer): Only pass last word to
5028 * c-exp.y (yylex): Check 'token', not 'operator'.
5030 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5032 * configure.ac (build_warnings): Add -Wno-format for mingw.
5033 * configure: Regenerated.
5035 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5037 * NEWS: Make indentation consistent. Move exec tracing entry out
5038 of remote packet list.
5040 2008-06-06 Tom Tromey <tromey@redhat.com>
5042 * value.h (evaluate_subexpression_type, extract_field_op):
5044 * printcmd.c (_initialize_printcmd): Use expression_completer for
5045 'p', 'inspect', 'call'.
5046 * parser-defs.h (parse_field_expression): Declare.
5047 * parse.c: Include exceptions.h.
5048 (in_parse_field, expout_last_struct): New globals.
5049 (mark_struct_expression): New function.
5050 (prefixify_expression): Return int.
5051 (prefixify_subexp): Return int. Use expout_last_struct.
5052 (parse_exp_1): Update.
5053 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5055 (parse_field_expression): New function.
5056 * expression.h (parse_field_expression): Declare.
5057 (in_parse_field): Likewise.
5058 * eval.c (evaluate_subexpression_type): New function.
5059 (extract_field_op): Likewise.
5060 * completer.h (expression_completer): Declare.
5061 * completer.c (expression_completer): New function.
5062 (count_struct_fields, add_struct_fields): New functions.
5063 * c-exp.y (yyparse): Redefine.
5064 (COMPLETE): New token.
5065 (exp): New productions.
5066 (saw_name_at_eof, last_was_structop): New globals.
5067 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5068 (c_parse): New function.
5069 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5070 for watch, awatch, and rwatch.
5071 * Makefile.in (parse.o): Depend on exceptions_h.
5073 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5076 * gdb/valopts.c (find_overload_match): Handle references
5079 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5081 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5082 account the bitsize of the 'from' operand.
5084 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5086 * annotate.h (annotate_thread_changed): Declare.
5088 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5090 * annotate.c (annotate_thread_changed): New function.
5091 * thread.c (thread_command) : Use it.
5092 * infrun.c (normal_stop): Use it.
5094 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5095 Nathan Sidwell <nathan@codesourcery.com>
5096 Joseph Myers <joseph@codesourcery.com>
5098 * acinclude.m4: Include ../config/acx.m4.
5099 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5100 * configure, config.in: Regenerate.
5101 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5103 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5105 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5107 Replace 'target async' by 'maintenance set remote-async' and
5108 'target remote' combination.
5110 * remote.c (remote_async_wait): Merge into remote_wait, and
5112 (remote_async_permitted, remote_async_permitted_set): New
5114 (set_maintenance_remote_async_permitted)
5115 (show_maintenance_remote_async_permitted): New functions.
5116 (remote_async_ops, extended_async_remote_ops): Delete.
5117 (remote_async_open, extended_remote_async_open): Delete.
5118 (remote_open_1): Drop async_p parameter. Update callers. Replace
5119 async_p with remote_async_permitted checks.
5120 (extended_async_remote_attach): Delete.
5121 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5122 (remote_async_terminal_inferior): Rename to...
5123 (remote_terminal_inferior): ... this, and add
5124 remote_async_termitted check.
5125 (remote_async_terminal_ours): Rename to...
5126 (remote_terminal_ours): ... this, and add remote_async_termitted
5128 (remote_wait, remote_async_wait): Merge and leave remote_wait
5130 (remote_kill, remote_async_kill): Merge and leave remote_kill
5132 (remote_async_mourn, extended_async_remote_mourn): Delete.
5133 (extended_remote_create_inferior_1): Drop async_p parameter.
5134 Update callers. Always use extended_remote_ops.
5135 (extended_remote_async_create_inferior): Delete.
5136 (remote_return_zero): Delete.
5137 (init_remote_ops): Register remote_can_async_p, remote_async,
5138 remote_async_mask, remote_terminal_inferior and
5139 remote_terminal_ours.
5140 (remote_can_async_p, remote_is_async_p): Check for
5141 remote_async_permitted.
5142 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5143 (set_remote_cmd): Don't add async and extended-async targets.
5144 (_initialize_remote): Add set/show remote-async maintenance
5147 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5149 * remote.c (kill_kludge): Delete.
5150 (remote_wait, remote_async_wait): Don't set it.
5151 (remote_kill, remote_async_kill): Don't do anything with it.
5153 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5155 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5157 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5159 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5160 (deprecated_bcache_added): New function name. Body of function
5161 bcache_data is used here with the addition of 'added' argument.
5162 * bcache.h (deprecated_bcache_added): New function.
5163 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5164 work from add_psymbol_to_list - initialises partial symbol and stashes
5165 it in objfile's cache.
5166 (append_psymbol_to_list): New helper function, takes other part of
5167 work from add_psymbol_to_list - adds partial symbol to the given list.
5168 (add_psymbol_to_list): Call helper functions instead of doing work
5169 here. If adding to global list, do not duplicate partial symbols in the
5172 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5174 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5175 'exception caught|thrown' message.
5177 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5179 * Makefile.in: Update dependencies.
5180 * dwarf2expr.c: New include "gdb_assert.h".
5181 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5182 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5183 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5184 Increase/decrease RECURSION_DEPTH around the function.
5186 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5188 * remote.c (get_offsets): Handle a single segment.
5189 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5192 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5194 * solib-svr4.c (struct lm_info): Add lm_addr.
5195 (main_lm_addr): New.
5196 (svr4_default_sos): Set lm_addr.
5197 (svr4_current_sos): Set lm_addr and main_lm_addr.
5198 (svr4_fetch_objfile_link_map): Rewrite.
5199 (svr4_clear_solib): Clear main_lm_addr.
5201 2008-06-03 Michael Snyder <msnyder@redhat.com>
5202 Joseph Myers <joseph@codesourcery.com>
5204 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5205 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5207 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5209 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5211 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5213 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5215 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5217 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5218 treat pointers in data space as function descriptors if the
5219 target address is also in the data space.
5221 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5223 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5224 the trad-frame register value for the SP register.
5226 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5228 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5230 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5232 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5233 that identifies function descriptors outside of the .opd section.
5235 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5237 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5238 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5240 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5242 (handle_gnu_v3_exceptions): Use tempflag.
5244 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5246 Refactor varobj_update interface.
5247 * varobj.c (varobj_update): Report changes as vector. Also
5248 return not just a list of varobj, but a list of special structures
5249 that tell what exactly has changed.
5250 * varobj.h (enum varobj_update_error): Rename to
5251 varobj_scope_status.
5252 (struct varobj_update_result_t): New.
5253 (varobj_update): Adjust prototype.
5254 * mi/mi-cmd-var.c: Adjust for changes.
5256 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5258 * varobj.c (varobj_update): Fix comment typo.
5261 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5263 Set the symtab field of symbols read from ECOFF debugging entries.
5264 * mdebugread.c (add_symbol): Add new parameter symtab.
5265 (parse_symbol): Update calls to add_symbol throughout.
5267 2008-05-27 Andreas Schwab <schwab@suse.de>
5269 * symtab.h (enum address_class): Remove LOC_REGPARM and
5271 (struct symbol): Add is_argument.
5272 (SYMBOL_IS_ARGUMENT): Define.
5274 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5275 * buildsym.c (finish_block): Likewise.
5276 * stack.c (print_frame_args, print_block_frame_locals)
5277 (print_frame_arg_vars): Likewise.
5278 * symtab.c (lookup_block_symbol): Likewise.
5279 * tracepoint.c (add_local_symbols): Likewise.
5280 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5282 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5283 * dwarf2read.c (new_symbol): Likewise.
5284 * mdebugread.c (parse_symbol): Likewise.
5285 * stabsread.c (define_symbol): Likewise.
5287 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5288 and LOC_COMPUTED_ARG.
5289 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5290 * ax-gdb.c (gen_var_ref): Likewise.
5291 * eval.c (evaluate_subexp_for_address): Likewise.
5292 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5293 * m2-exp.y (yylex): Likewise.
5294 * printcmd.c (address_info): Likewise.
5295 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5296 * tracepoint.c (collect_symbol, scope_info): Likewise.
5298 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5300 * gdbarch.sh: Added new gdbarch struct
5301 core_regset_sections.
5302 * gdbarch.c: Refreshed.
5303 * gdbarch.h: Refreshed.
5304 * regset.h (core_regset_section): Declared.
5305 * linux-nat.c (linux_nat_do_thread_registers): Added
5306 support for the new gdbarch struct core_regset_sections.
5307 * utils.c (host_address_to_string): New function.
5308 * defs.h (host_address_to_string): New prototype.
5309 * i386-linux-tdep.c (i386_regset_rections): New register
5310 sections list for i386.
5311 (i386_linux_init_abi): Initialized new gdbarch struct
5312 core_regset_sections.
5313 * Makefile.in: Updated to reflect dependency changes.
5314 * ppc-linux-tdep.c (ppc_regset_sections): Register
5315 sections list for ppc.
5316 (ppc_linux_init_abi): Initialized new gdbarch struct
5317 core_regset_sections
5319 2008-05-24 Andreas Schwab <schwab@suse.de>
5321 * linespec.c (decode_objc): Save current language around call to
5324 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5326 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5327 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5328 Return the proper bound value if the array index type is an
5329 enumerated type. Compute the high bound if requested.
5330 (val_print_array_elements): Handle the case when the array
5331 element has a null size.
5332 * ada-valprint.c (print_optional_low_bound): Add handling
5333 for empty arrays or arrays of zero-size elements.
5334 (ada_val_print_array): New function, extracted out from
5335 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5336 handle empty arrays and arrays of zero-size elements.
5337 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5338 code by call to ada_val_print_array.
5339 (ada_value_print): Remove handling of null array. The handling
5340 was incomplete and is now better handled by ada_val_print_array.
5342 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5344 * annotate.c (annotate_source, annotate_frame_begin): Replace
5345 deprecated_print_address_numeric with paddress.
5346 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5347 * tui/tui-stack.c (tui_make_status_line): Likewise.
5349 * defs.h (deprecated_print_address_numeric): Remove.
5350 * printcmd.c (deprecated_print_address_numeric): Remove.
5351 * maint.c (maint_print_section_info): Fix comment.
5353 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5355 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5356 print_binary_chars, print_char_chars): Add byte_order parameter and
5357 replace gdbarch_byte_order.
5358 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5359 expressions and remove them. Remove unused TWO_TO_FOURTH.
5360 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5361 endianness. Update call to print_hex_chars.
5362 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5363 print_binary_chars, print_char_chars): Add byte_order parameter.
5364 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5365 get at the endianness. Update print_*_char calls to use byte_order.
5367 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5369 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5371 (SYMBOL_LOCATION_BATON): Update.
5373 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5375 * symtab.h (enum address_class): Remove LOC_BASEREG and
5377 (struct symbol): Remove "basereg" member of "aux_value" union.
5378 (SYMBOL_BASEREG): Remove.
5380 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5382 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5383 (ada_add_block_symbols): Likewise.
5384 * ax-gdb.c (gen_var_ref): Likewise.
5385 * buildsym.c (finish_block): Likewise.
5386 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5387 * m2-exp.y (yylex): Likewise.
5388 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5389 * printcmd.c (address_info): Likewise.
5390 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5391 (print_frame_arg_vars): Likewise.
5392 * symmisc.c (print_symbol): Likewise.
5393 * symtab.c (lookup_block_symbol): Likewise.
5394 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5395 (scope_info): Likewise.
5397 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5399 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5401 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5402 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5403 (ada_add_block_symbols): Likewise.
5404 * ax-gdb.c (gen_var_ref): Likewise.
5405 * buildsyms.c (finish_block): Likewise.
5406 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5407 * m2-exp.y (yylex): Likewise.
5408 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5409 * printcmd.c (address_info): Likewise.
5410 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5411 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5412 * symtab.c (lookup_block_symbol): Likewise.
5413 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5414 (scope_info): Likewise.
5416 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5418 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5419 LOC_HP_THREAD_LOCAL_STATIC.
5421 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5422 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5423 (read_var_value): Likewise.
5424 * buildsym.c (finish_block): Likewise.
5425 * objfiles.c (objfile_relocate): Likewise.
5426 * printcmd.c (address_info): Likewise.
5427 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5428 * tracepoint.c (scope_info): Likewise.
5430 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5431 Maxim Grigoriev <maxim2405@gmail.com>
5433 * xtensa-tdep.c (xtensa_read_register): Remove.
5434 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5435 argument litbase to call0_frame_cache().
5436 (call0_track_op, call0_analyze_prologue)
5437 (call0_frame_cache): Use extra argument litbase.
5439 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5441 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5443 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5445 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5447 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5449 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5450 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5451 struct trad_frame_saved_reg *.
5452 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5453 trad_frame_alloc_saved_regs. Update accesses. Record previous
5454 value of SP as being vfp.
5455 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5456 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5458 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5460 * score-tdep.c (score_print_insn): Get the current endianess from
5461 disassemble_info instead of gdbarch_byte_order.
5463 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5465 * frame.c (get_prev_frame_1): Build frame id before setting
5466 this_frame->prev_p, not after.
5468 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5470 * annotate.c (annotate_new_thread): New function for new-thread
5472 * annotate.h: (annotate_new_thread): New extern.
5473 * thread.c (add_thread_with_info): Use it.
5474 * Makefile.in (thread.o): Add dependency on annotate.h.
5476 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5478 * win32-nat.c (win32_wait): Block the control-c event while
5479 waiting for a debug event.
5481 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5483 * symtab.h (lookup_symbol_in_language): Update comment.
5484 * symtab.c (lookup_symbol_aux_block): Update comment.
5485 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5487 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5489 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5490 (lookup_symbol): Likewise.
5491 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5492 (lookup_symbol): Likewise.
5493 (search_symbols): Update.
5495 * linespec.c (find_methods, collect_methods): Update.
5496 (add_matching_methods, add_constructors): Update.
5497 (decode_compound, decode_dollar, decode_variable): Update.
5498 (lookup_prefix_sym): Update.
5500 (symbol_found): Remove SYM_SYMTAB parameter.
5501 Use SYMBOL_SYMTAB (sym) instead.
5503 * gdbtypes.c (lookup_typename): Update.
5504 (lookup_struct, lookup_union, lookup_enum): Update.
5505 (lookup_template_type): Update.
5506 (check_typedef): Update.
5507 * language.c (lang_bool_type): Update.
5508 * mdebugread.c (parse_procedure): Update.
5509 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5510 * parse.c (write_dollar_variable): Update.
5511 * printcmd.c (address_info): Update.
5512 * source.c (select_source_symtab): Update.
5513 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5514 * valops.c (find_function_in_inferior): Update.
5515 (value_struct_elt_for_reference): Update.
5516 * value.c (value_static_field, value_fn_field): Update.
5518 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5519 * arm-tdep.c (arm_skip_prologue): Update.
5520 * mt-tdep.c (mt_skip_prologue): Update.
5521 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5523 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5524 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5525 (add_defn_to_vec): Likewise.
5526 (ada_add_block_symbols): Likewise.
5527 (lookup_cached_symbol, cache_symbol): Likewise.
5528 (standard_lookup): Update.
5529 (ada_lookup_symbol_list): Update.
5531 * c-valprint.c (c_val_print): Update.
5532 * cp-support.c (cp_lookup_rtti_type): Update.
5533 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5534 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5535 * p-valprint.c (pascal_val_print): Update.
5536 * scm-lang.c (scm_lookup_name): Update.
5542 * objc-exp.y: Update.
5545 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5547 * language.h (struct language_defn): Remove SYMTAB parameter from
5548 la_lookup_symbol_nonlocal callback function pointer.
5550 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5551 (ada_lookup_encoded_symbol): Likewise.
5552 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5553 Always call fixup_symbol_section.
5554 (ada_lookup_symbol): Remove SYMTAB parameter.
5555 (ada_lookup_symbol_nonlocal): Likewise.
5556 * ada-exp.y (write_object_renaming): Update.
5557 (find_primitive_type): Likewise.
5559 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5560 (cp_lookup_symbol_namespace): Likewise.
5561 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5562 (lookup_symbol_file): Likewise.
5563 (lookup_possible_namespace_symbol): Likewise.
5564 (cp_lookup_symbol_nonlocal): Likewise.
5565 (cp_lookup_symbol_namespace): Likewise.
5566 (cp_lookup_nested_type): Update.
5568 * scm-valprint.c (scm_inferior_print): Update.
5569 * valops.c (value_maybe_namespace_elt): Update.
5571 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5572 lookup_lib_global_symbol callback function pointer.
5573 (solib_global_lookup): Remove SYMTAB parameter.
5574 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5575 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5577 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5578 (lookup_symbol_static): Likewise.
5579 (lookup_symbol_global): Likewise.
5580 (lookup_symbol_aux_block): Likewise.
5581 (lookup_global_symbol_from_objfile): Likewise.
5582 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5583 (lookup_symbol_aux_local): Likewise.
5584 (lookup_symbol_aux_block): Likewise.
5585 (lookup_symbol_aux_symtabs): Likewise.
5586 (lookup_symbol_aux_psymtabs): Likewise.
5587 (lookup_global_symbol_from_objfile): Likewise.
5588 (basic_lookup_symbol_nonlocal): Likewise.
5589 (lookup_symbol_static): Likewise.
5590 (lookup_symbol_global): Likewise.
5592 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5594 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5596 * remote.c (init_extended_remote_ops): Fix typo.
5598 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5600 * NEWS: Mention new DICOS x86 target configuration.
5602 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5603 Ulrich Weigand <uweigand@de.ibm.com>
5605 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5606 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5608 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5609 use it instead of ginfo->value.address. Look up minimal symbol by
5610 address and name. Assume OBJFILE is non-NULL.
5611 (fixup_symbol_section): Ensure we always have an objfile to look
5612 into. Extract and pass to fixup_section the symbol's address that
5613 will match the minimal symbol's address.
5614 (fixup_psymbol_section): Likewise.
5616 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5617 overlays and the addrmap returned the wrong section.
5619 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5620 calling fixup_symbol_section.
5622 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5624 * minsyms.c: Include "target.h".
5625 (find_solib_trampoline_target): Handle minimal symbols pointing
5626 to function descriptors as well.
5627 * Makefile.in (minsyms.o): Update dependencies.
5629 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5630 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5631 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5632 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5633 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5634 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5635 (ppc64_standard_linkage_target): Rename to ...
5636 (ppc64_standard_linkage1_target): ... this.
5637 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5638 (ppc64_skip_trampoline_code): Support three variants of standard
5639 linkage stubs. Call find_solib_trampoline_target to handle
5642 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5644 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5645 ppc64_sysv_abi_adjust_breakpoint_address.
5646 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5647 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5649 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5651 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5652 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5653 of ppc_linux_skip_trampoline_code.
5655 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5657 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5658 * gdbarch.c, gdbarch.h: Regenerated.
5659 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5660 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5661 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5663 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5665 * linux-nat.c (trap_ptid): Delete.
5666 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5668 * linux-thread-db.c (thread_db_wait): Adjust.
5670 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5672 * linespec.c (decode_line_1): Fix a couple of comments.
5674 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5676 * dbxread.c: Formatting.
5677 (INTERNALIZE_SYMBOL): Init n_other.
5678 (set_namestring): Take pointer to nlist arg rather than struct
5679 copy. Update all callers.
5681 2008-05-15 Andreas Schwab <schwab@suse.de>
5683 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5684 (dwarf2read.o): Add $(addrmap_h).
5686 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5688 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5689 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5690 to handle ppc32 PLT entries.
5691 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5694 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5696 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5697 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5698 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5699 (lookup_minimal_symbol_by_pc_section): Use
5700 lookup_minimal_symbol_by_pc_section_1.
5701 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5703 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5705 * findcmd.c: Add #include "gdb_stdint.h".
5706 * Makefile.in (findcmd.o): Update dependencies.
5708 2008-05-11 David S. Miller <davem@davemloft.net>
5710 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5711 long double size override, Linux does use 128-bit now.
5713 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5714 (sparc_linux_write_pc): New function.
5715 (sparc32_linux_init_abi): Register it.
5716 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5717 (sparc64_linux_write_pc): New function.
5718 (sparc64_linux_init_abi): Register it.
5720 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5721 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5723 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5725 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5726 and info.tdep_info before calling gdbarch_init_osabi.
5728 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5730 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5731 the type of the right hand side of the assignment to the type
5732 of the left hand side if the left hand side is a convenience
5735 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5737 * NEWS: Mention gdbserver bi-arch capability.
5739 2008-05-09 Doug Evans <dje@google.com>
5742 * NEWS: Document find command and qSearch:memory packet.
5743 * Makefile.in (SFILES): Add findcmd.c.
5744 (COMMON_OBJS): Add findcmd.o.
5745 (findcmd.o): New rule.
5746 * findcmd.c: New file.
5747 * target.h (target_ops): New member to_search_memory.
5748 (simple_search_memory): Declare.
5749 (target_search_memory): Declare.
5750 * target.c (simple_search_memory): New fn.
5751 (target_search_memory): New fn.
5752 * remote.c (PACKET_qSearch_memory): New packet kind.
5753 (remote_search_memory): New fn.
5754 (init_remote_ops): Init to_search_memory.
5755 (init_extended_remote_ops): Ditto.
5756 (_initialize_remote): Add qSearch:memory packet config command.
5758 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5760 * thread.c (_initialize_thread): Don't use commas and periods in
5761 first line of doc string of "set/show print thread-events".
5763 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5765 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5766 Update for unwinder changes.
5768 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5770 * frame.c (get_frame_base_address, get_frame_locals_address)
5771 (get_frame_args_address): Pass the correct frame when calling
5772 frame_base_find_by_frame.
5774 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5776 * remote.c (extended_remote_attach_1): Call target_find_description.
5778 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5780 * remote.c (extended_remote_create_inferior_1): Clean up
5781 before marking the target running.
5783 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5785 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5788 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5790 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5791 sparc64-sol2-tdep.c: Update for unwinder changes.
5793 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5795 * cp-support.c (mangled_name_to_comp): Initialize storage.
5796 (unqualified_name_from_comp): Likewise.
5798 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5800 * remote.c (remote_insert_breakpoint): Call get_remote_state
5801 after gdbarch_breakpoint_from_pc is called.
5802 (remote_insert_hw_breakpoint): Likewise.
5804 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5806 * valprint.c (val_print): Add new language parameter and use it
5807 instead of using the current_language. Update calls to val_print
5809 (common_val_print): Add new langauge parameter and pass it to
5811 * value.h (struct language_defn): Add opaque declaration.
5812 (val_print, common_val_print): Update declarations.
5813 * stack.c (print_frame_args): Update call to common_val_print
5814 using the appropriate language.
5815 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5816 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5817 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5818 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5819 #include "language.h" if necessary.
5820 Update calls to val_print and common_val_print.
5821 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5822 Update dependencies.
5824 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5826 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5827 pointing inside a non-executable section as function descriptors.
5829 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5831 * inf-loop.c (inferior_event_handler): Run all continuations and
5832 print any language change before running the breakpoint commands.
5834 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5836 * frame-unwind.c (frame_unwind_got_bytes): New function.
5837 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5838 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5839 for unwinder changes.
5841 2008-05-05 Doug Evans <dje@google.com>
5843 * NEWS: Mention new /m modifier for disassemble command.
5844 * cli/cli-cmds.c (print_disassembly): New function.
5845 (disassemble_current_function): New function
5846 (disassemble_command): Recognize /m modifier, print mixed
5848 (init_cli_cmds): Update disassemble help text.
5850 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5852 * xtensa-tdep.c: Update for unwinder changes.
5854 2008-05-05 Andreas Schwab <schwab@suse.de>
5856 Update m68k port for unwinder changes.
5857 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5858 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5859 (m68k_frame_unwind): Use default_frame_sniffer.
5860 (m68k_frame_sniffer): Remove.
5861 (m68k_frame_base_address): Expect this_frame.
5862 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5864 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5865 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5866 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5867 parameter instead of pc value.
5868 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5870 (m68k_linux_sigtramp_frame_this_id)
5871 (m68k_linux_sigtramp_frame_prev_register)
5872 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5873 (m68k_linux_sigtramp_frame_unwind): Use
5874 m68k_linux_sigtramp_frame_sniffer.
5875 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5877 * m68klinux-nat.c (store_register): Fix typo.
5879 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5881 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5884 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5886 * symfile.c (reread_symbols): Update objfile's entry point.
5888 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5889 Joel Brobecker <brobecker@adacore.com>
5891 * ada-lang.c: Update throughout to use symbol_matches_domain
5892 instead of matching the symbol domain explictly.
5893 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5894 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5895 class as typedefs. See lookup_partial_symbol function.
5896 (new_symbol): Similar to add_partial_symbol, do not create
5897 symbol for the typedef. See lookup_block_symbol.
5898 * symtab.c (symbol_matches_domain): New function, takes care
5899 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5900 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5901 found psym domain matches the given domain.
5902 (lookup_block_symbol): Likewise.
5904 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5906 * top.c (command_line_handler_continuation): Remove.
5907 (execute_command): Do not install the above.
5909 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5911 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5912 and catch all exceptions from it.
5913 * top.c (command_line_handler_continuation): Don't
5914 call bpstat_do_action here.
5916 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5918 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5919 (struct die_info): Remove type.
5920 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5921 (read_structure_type, read_enumeration_type, read_array_type)
5922 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5923 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5924 (read_tag_string_type, read_subroutine_type, read_set_type)
5925 (read_unspecified_type): Delete prototypes. Remove check for
5926 already-loaded type. Return the new type.
5927 (set_die_type): Return the new type.
5928 (reset_die_and_siblings_types): Delete.
5929 (load_comp_unit, load_full_comp_unit): Set type_hash.
5930 (process_queue): Remove call to reset_die_and_siblings_types.
5931 (process_die): Do not read most types here. Use read_type_die
5933 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5934 (quirk_gcc_member_function_pointer): Return the new type.
5935 (process_structure_scope, process_enumeration_scope): Use
5936 get_die_type and read the DIE's type.
5937 (read_full_die): Do not initialize die->type.
5938 (tag_type_to_type): Use read_type_die.
5939 (read_type_die): Check for already defined types. Return the
5941 (determine_prefix): Use get_die_type.
5942 (set_die_type): Return the type.
5943 (get_die_type): Take a CU argument. Check for no type_hash.
5945 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5947 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5950 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5952 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5953 and bp_longjmp_resume breakpoints.
5954 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5956 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5957 breakpoints. Create bp_longjmp breakpoints as momentary
5959 (enable_longjmp_breakpoint): Delete.
5960 (set_longjmp_breakpoint): New.
5961 (disable_longjmp_breakpoint): Delete.
5962 (delete_longjmp_breakpoint): New.
5963 (set_longjmp_resume_breakpoint): Delete.
5964 (set_momentary_breakpoint_at_pc): New.
5965 (breakpoint_re_set_one): Don't delete bp_longjmp and
5966 bp_longjmp_resume breakpoints.
5967 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5970 * infrun.c (step_resume_breakpoint): Add comment.
5971 (struct execution_control_state): Delete handling_longjmp member.
5972 (init_execution_control_state). Don't clear handling_longjmp.
5973 (context_switch): Don't context switch handling_longjmp.
5974 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5975 create a bp_longjmp_resume breakpoint, and set it as current
5976 step_resume_breakpoint, then step over the longjmp breakpoint. If
5977 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5978 breakpoint, delete the longjmp-resume breakpoint, and stop
5980 (currently_stepping): Remove handling_longjmp from expression.
5981 (insert_step_resume_breakpoint_at_sal): Update comment.
5982 (insert_longjmp_resume_breakpoint): New.
5984 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5985 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5987 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5988 (set_longjmp_resume_breakpoint): Delete declaration.
5990 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5992 (load_infrun_state): Delete *handling_longjmp parameter.
5993 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5995 (load_infrun_state): Delete *handling_longjmp parameter. Update
5998 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5999 (delete_longjmp_breakpoint_cleanup): New.
6000 (step_1): Call set_longjmp_breakpoint instead of
6001 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6002 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6003 (step_1_continuation): Pass thread id in the continuation args to
6005 (step_once): Add thread parameter. Pass thread id the the
6008 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6010 Set CU BASE_ADDRESS already from partial DIEs.
6011 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6012 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6013 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6014 from these variables if it was still unset.
6016 * Makefile.in: Update dependencies.
6017 * dwarf2read.c: Include "addrmap.h"
6018 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6019 (dwarf2_ranges_read): New prototype.
6020 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6021 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6022 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6023 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6024 comment for it. Add the found ranges to RANGES_PST. New variable
6025 BASEADDR, initialize it the common way.
6026 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6027 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6028 HAS_RANGES_OFFSET for the later processing.
6029 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6030 * symtab.c: Include "addrmap.h"
6031 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6032 Move the psymtab locator into ...
6033 (find_pc_sect_psymtab_closer): ... a new function.
6035 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6037 * arch-utils.c (gdbarch_update_p): Use default values for
6038 info.abfd and info.target_desc if they are NULL.
6039 (gdbarch_from_bfd): Remove assertion.
6040 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6041 using the current target description.
6042 (gdbarch_info_fill): Do not use default values for info->abfd
6043 and info->target_desc.
6045 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6047 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6049 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6051 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6052 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6054 * regcache.c (read_pc_pid): Remove, replace by ...
6055 (regcache_read_pc): ... this function.
6056 (write_pc_pid): Remove, replace by ...
6057 (regcache_write_pc): ... this function.
6058 (read_pc, write_pc): Update.
6060 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6061 write_pc_pid by regcache_read_pc and regcache_write_pc.
6062 (displaced_step_fixup): Likewise.
6063 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6064 (prepare_to_proceed): Likewise.
6065 (proceed): Likewise.
6066 (adjust_pc_after_break): Likewise.
6067 (handle_inferior_event): Likewise.
6069 * linux-nat.c (cancel_breakpoint): Likewise.
6070 * linux-thread-db.c (check_event): Likewise.
6071 * aix-thread.c (aix_thread_wait): Likewise.
6072 * tracepoint.c (trace_dump_command): Likewise.
6074 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6076 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6077 SYMBOL_LOCATION_BATON.
6079 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6081 * target.h (struct target_ops): New field to_auxv_parse.
6082 * auxv.c (default_auxv_parse): New, renamed from previous
6084 (target_auxv_parse): Try to call target method. Fallback to
6085 default_auxv_parse if not found.
6086 * procfs.c (procfs_auxv_parse): New.
6087 (init_procfs_ops): On Solaris, in 64-bit mode, install
6090 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6092 * symfile.c (add_symbol_file_command): Use paddress rather than
6093 hex_string to print the address.
6095 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6097 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6098 return the null frame ID to terminate the backtrace.
6100 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6102 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6103 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6104 (SIG_FRAME_PC_OFFSET): Likewise.
6105 (SIG_FRAME_LR_OFFSET): Likewise.
6106 (SIG_FRAME_FP_OFFSET): Likewise.
6107 (rs6000_push_dummy_call): Likewise.
6108 (rs6000_return_value): Likewise.
6109 (rs6000_convert_from_func_ptr_addr): Likewise.
6110 (branch_dest, rs6000_software_single_step): Likewise.
6111 (deal_with_atomic_sequence): Rename to ...
6112 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6113 Do not call branch_dest; inline required parts of that function.
6114 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6115 with SYMBOL_LINKAGE_NAME.
6116 (struct reg, regsize): Delete.
6117 (read_memory_addr): Delete; inline into callers.
6118 (rs6000_skip_prologue): Move after skip_prologue.
6119 (skip_prologue): Remove prototype.
6120 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6121 initialization as if this variable were true. Do not install
6122 ppc64_sysv_abi_adjust_breakpoint_address.
6124 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6125 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6127 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6128 (SIG_FRAME_PC_OFFSET): Likewise.
6129 (SIG_FRAME_LR_OFFSET): Likewise.
6130 (SIG_FRAME_FP_OFFSET): Likewise.
6131 (rs6000_push_dummy_call): Likewise.
6132 (rs6000_return_value): Likewise.
6133 (rs6000_convert_from_func_ptr_addr): Likewise.
6134 (branch_dest, rs6000_software_single_step): Likewise. Replace
6135 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6136 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6137 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6138 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6139 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6141 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6142 (AIX_TEXT_SEGMENT_BASE): New macro.
6143 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6144 by AIX_TEXT_SEGMENT_BASE.
6146 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6147 (struct gdbarch_tdep): Remove text_segment_base member.
6148 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6149 ppc64_sysv_abi_adjust_breakpoint_address.
6151 * Makefile.in (rs6000-tdep.o): Update dependencies.
6152 (rs6000-aix-tdep.o): Likewise.
6154 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6155 Thiago Jung Bauermann <bauerman@br.ibm.com>
6157 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6158 * doublest.c (convert_typed_floating): Fix typo in comment.
6159 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6160 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6161 * frame.c (frame_unwind_address_in_block): Likewise.
6162 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6163 * symtab.h (struct symbol): Likewise.
6164 * tramp-frame.h (struct trad_frame_cache): Likewise.
6165 * value.c (allocate_repeat_value): Likewise.
6167 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6169 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6170 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6172 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6174 * parse.c (parse_exp_in_context): Don't override
6175 expression_context_pc if get_selected_block returned a valid
6178 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6180 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6181 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6182 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6184 * c-typeprint.c (c_type_print_base): Delete handling of template
6186 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6187 (METHOD_PTR_TO_VOFFSET): Delete.
6188 * defs.h (QUIT_FIXME): Delete.
6189 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6190 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6191 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6192 ninstantiations, and instantiations.
6193 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6194 (TYPE_FN_FIELD_INLINED): Delete.
6195 * srec.h (SREC_BINARY): Delete.
6196 * symtab.c (symbol_init_demangled_name): Delete.
6197 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6198 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6199 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6200 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6201 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6202 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6203 * target.h (enum thread_control_capabilities): Delete tc_switch.
6204 (target_can_switch_threads): Delete.
6206 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6208 * Makefile.in (objfiles.o): Update.
6209 * exec.c (exec_set_section_address): Support p->addr != 0.
6210 * objfiles.c (objfile_relocate): Update exec_ops section
6212 * symfile.c (place_section): Move exec_set_section_address call...
6213 (default_symfile_offsets): ...to here.
6215 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6217 * Makefile.in (ppc_linux_tdep_h): New macro.
6218 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6219 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6220 (powerpc_e500l_c): Likewise.
6221 (ppc-linux-nat.o): Update dependencies.
6222 (ppc-linux-tdep.o): Update dependencies.
6223 (rs6000-tdep.o): Update dependencies.
6225 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6226 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6227 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6228 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6229 (tdesc_powerpc_e500): Remove.
6231 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6232 and "features/rs6000/powerpc-altivec64.c".
6233 (ppc_supply_reg, ppc_collect_reg): Make global.
6234 (variants): Use tdesc_powerpc_32 for "powerpc" and
6235 tdesc_powerpc_altivec64 for "powerpc64".
6236 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6238 * ppc-linux-tdep.h: New file.
6240 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6241 Include "features/rs6000/powerpc-32l.c".
6242 Include "features/rs6000/powerpc-altivec32l.c".
6243 Include "features/rs6000/powerpc-64l.c".
6244 Include "features/rs6000/powerpc-altivec64l.c".
6245 Include "features/rs6000/powerpc-e500l.c".
6246 (ppc_linux_supply_gregset): New function.
6247 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6248 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6249 (ppc64_linux_gregset): Likewise.
6250 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6251 (ppc_linux_trap_reg_p): New function.
6252 (ppc_linux_write_pc): New function.
6253 (ppc_linux_core_read_description): New function.
6254 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6255 ppc_linux_core_read_description. Install orig_r3 and trap
6256 registers if present in the target description.
6257 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6259 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6260 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6261 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6262 (fetch_ppc_registers): Likewise.
6263 (store_ppc_registers): Likewise.
6264 (store_register): Likewise.
6265 (ppc_linux_read_description): Check whether AltiVec is supported.
6266 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6267 Linux target description.
6269 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6270 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6271 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6272 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6273 rs6000/powerpc-e500. Update -expedite variables accordingly.
6275 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6276 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6277 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6278 * features/rs6000/powerpc-e500.c: Regenerate.
6279 * features/rs6000/powerpc-32.c: Regenerate.
6280 * features/rs6000/powerpc-64.c: Regenerate.
6282 * features/rs6000/power-linux.xml: New file.
6283 * features/rs6000/power64-linux.xml: New file.
6284 * features/rs6000/powerpc-32l.xml: New file.
6285 * features/rs6000/powerpc-altivec32l.xml: New file.
6286 * features/rs6000/powerpc-64l.xml: New file.
6287 * features/rs6000/powerpc-altivec64l.xml: New file.
6288 * features/rs6000/powerpc-e500l.xml: New file.
6289 * features/rs6000/powerpc-32l.c: New (generated) file.
6290 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6291 * features/rs6000/powerpc-64l.c: New (generated) file.
6292 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6293 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6295 * regformats/reg-ppc.dat: Remove.
6296 * regformats/reg-ppc64.dat: Remove.
6297 * regformats/rs6000/powerpc-32.dat: Remove.
6298 * regformats/rs6000/powerpc-64.dat: Remove.
6299 * regformats/rs6000/powerpc-e500.dat: Remove.
6300 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6301 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6302 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6303 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6304 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6306 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6308 * thread.c (delete_thread): Call observer_notify_thread_exit.
6309 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6310 thread_exit observer.
6311 (mi_thread_exit): New.
6313 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6315 * breakpoint.c (create_exception_catchpoint): Remove prototype
6316 for already deleted function.
6317 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6318 * frame.h (show_stack_frame): Remove prototype.
6319 * stack.c (show_stack_frame): Remove empty, unused function.
6320 * source.c (symtab_to_fullname, print_source_lines): Small fix
6322 * value.c (show_values): Update comments to mention "show values"
6323 command instead of "info history".
6325 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6327 * linespec.c: Include "target.h".
6328 (minsym_found): Handle minimal symbols pointing to function
6329 descriptors. Use find_function_start_pc.
6330 * minsyms.c (msymbol_objfile): New function.
6331 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6332 to function descriptors.
6333 * symtab.c (fixup_section): Only use minimal symbol at the same
6334 address to determine section of a symbol.
6335 (find_function_start_pc): New function.
6336 (find_function_start_sal): Use it.
6337 * symtab.h (msymbol_objfile): Add prototype.
6338 (find_function_start_pc): Likewise.
6339 * value.c: Include "objfiles.h".
6340 (value_fn_field): Handle minimal symbols pointing to function
6342 * Makefile.in (linespec.o): Update dependencies.
6343 (value.o): Likewise.
6345 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6347 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6348 inside a PAD type is a bitfield.
6350 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6352 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6353 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6354 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6355 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6356 Allow typedefs when checking for function pointer arguments.
6357 Right-align small structs passed on the stack.
6358 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6359 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6360 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6362 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6364 * Makefile.in (arm-tdep.o): Update.
6365 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6366 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6367 (arm_pc_is_thumb): Use mapping symbols.
6368 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6369 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6370 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6371 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6372 * gdbarch.sh: Add record_special_symbol.
6373 * gdbarch.c, gdbarch.h: Regenerated.
6374 * objfiles.c (struct objfile_data): Add cleanup member.
6375 (register_objfile_data_with_cleanup): New function, from
6376 register_objfile_data.
6377 (register_objfile_data): Use it.
6378 (objfile_free_data): Call clear_objfile_data.
6379 (clear_objfile_data): Call cleanup functions.
6380 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6382 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6384 * objfiles.c (init_entry_point_info): Handle shared libraries.
6386 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6388 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6391 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6392 Pedro Alves <pedro@codesourcery.com>
6394 Implement displaced stepping.
6396 * gdbarch.sh (max_insn_length): New 'variable'.
6397 (displaced_step_copy, displaced_step_fixup)
6398 (displaced_step_free_closure, displaced_step_location): New
6400 (struct displaced_step_closure): Add forward declaration.
6401 * gdbarch.c, gdbarch.h: Regenerated.
6403 * arch-utils.c: #include "objfiles.h".
6404 (simple_displaced_step_copy_insn)
6405 (simple_displaced_step_free_closure)
6406 (displaced_step_at_entry_point): New functions.
6407 * arch-utils.h (simple_displaced_step_copy_insn)
6408 (simple_displaced_step_free_closure)
6409 (displaced_step_at_entry_point): New prototypes.
6411 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6412 (I386_MAX_MATCHED_INSN_LEN): ... this.
6413 (i386_absolute_jmp_p, i386_absolute_call_p)
6414 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6415 (i386_displaced_step_fixup): New functions.
6416 (struct i386_insn, i386_match_insn): Update.
6417 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6418 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6419 (i386_displaced_step_fixup): New prototype.
6420 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6421 Register gdbarch_displaced_step_copy,
6422 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6423 and gdbarch_displaced_step_location functions.
6425 * infrun.c (debug_displaced): New variable.
6426 (show_debug_displaced): New function.
6427 (struct displaced_step_request): New struct.
6428 (displaced_step_request_queue, displaced_step_ptid)
6429 (displaced_step_gdbarch, displaced_step_closure)
6430 (displaced_step_original, displaced_step_copy)
6431 (displaced_step_saved_copy, can_use_displaced_stepping): New
6433 (show_can_use_displaced_stepping, use_displaced_stepping)
6434 (displaced_step_clear, cleanup_displaced_step_closure)
6435 (displaced_step_dump_bytes, displaced_step_prepare)
6436 (displaced_step_clear_cleanup, write_memory_ptid)
6437 (displaced_step_fixup): New functions.
6438 (resume): Call displaced_step_prepare.
6439 (proceed): Call read_pc once, and remember the value. If using
6440 displaced stepping, don't remove breakpoints.
6441 (handle_inferior_event): Call displaced_step_fixup. Add some
6442 debugging output. When we try to step over a breakpoint, but get
6443 a signal to deliver to the thread instead, ensure the step-resume
6444 breakpoint is actually inserted. If a thread hop is needed, and
6445 displaced stepping is enabled, don't remove breakpoints.
6446 (init_wait_for_inferior): Call displaced_step_clear.
6447 (_initialize_infrun): Add "set debug displaced" command. Add
6448 "maint set can-use-displaced-stepping" command. Clear
6449 displaced_step_ptid.
6450 * inferior.h (debug_displaced): Declare variable.
6451 (displaced_step_dump_bytes): Declare function.
6453 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6456 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6458 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6459 (arm_force_mode_string, arm_show_fallback_mode)
6460 (arm_show_force_mode): New.
6461 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6463 (_initialize_arm_tdep): Add "set arm fallback-mode"
6464 and "set arm force-mode".
6465 * NEWS: Document new commands.
6467 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6469 * main.h (batch_silent): Declare.
6470 * event-top.c: Include main.h.
6471 (gdb_setup_readline): Remove extern batch_silent declaration.
6472 * infrun.c (normal_stop): Don't print source location when running in
6473 --batch-silent mode.
6474 * Makefile.in (event-top.o): Add main.h dependency.
6476 2008-05-02 Andreas Schwab <schwab@suse.de>
6478 * target.h (struct target_ops): Add
6479 to_watchpoint_addr_within_range.
6480 (target_watchpoint_addr_within_range): New function.
6481 * target.c (update_current_target): Inherit
6482 to_watchpoint_addr_within_range, defaulting to
6483 default_watchpoint_addr_within_range.
6484 (default_watchpoint_addr_within_range): New function.
6485 (debug_to_watchpoint_addr_within_range): New function.
6486 (setup_target_debug): Set to_watchpoint_addr_within_range.
6487 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6489 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6490 * breakpoint.c (watchpoints_triggered): Use
6491 target_watchpoint_addr_within_range.
6493 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6495 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6496 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6497 Set gdb_osabi to GDB_OSABI_DICOS.
6499 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6500 * osabi.c (gdb_osabi_name): Add "DICOS".
6502 * i386-dicos-tdep.c: New file.
6504 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6505 (ALLDEPFILES): Add i386-dicos-tdep.c.
6506 (i386-dicos-tdep.o): New rule.
6508 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6510 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6511 and register the fork's PTID as a thread.
6513 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6516 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6517 assign its value to the breakpoint created.
6518 (create_breakpoints): Add breakpoint_ops argument and pass it
6519 to create_breakpoint call.
6520 (break_command_really): Add breakpoint_ops argument and pass/assign
6522 (break_command_1): Pass NULL as ops argument.
6523 (set_breakpoint): Pass NULL as ops argument.
6524 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6525 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6526 catch and throw catchpoints.
6528 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6531 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6532 translate signal numeric value from the target to GDB's enum
6534 * gdbarch.c, gdbarch.h: Regenerated.
6535 * gdbarch.sh: Added two new functions target_signal_from_host and
6536 target_signal_to_host.
6537 * target.h (default_target_signal_from_host,
6538 default_target_signal_to_host): New functions - declarations.
6539 * signals/signals.c (struct gdbarch): New declaration.
6540 (default_target_signal_to_host, default_target_signal_from_host): New
6543 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6544 Pedro Alves <pedro@codesourcery.com>
6546 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6547 Johnston <jjohnstn@redhat.com>.
6549 * NEWS: Mention attach to stopped process fix.
6550 * infcmd.c (detach_command, disconnect_command): Discard the thread
6552 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6553 attaching. Use signal_stop_state.
6554 (signal_stop_state): Check stop_soon.
6555 * linux-nat.c (kill_lwp): Declare earlier.
6556 (pid_is_stopped, linux_nat_post_attach_wait): New.
6557 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6559 (linux_nat_attach): Use linux_nat_post_attach_wait.
6560 (detach_callback, linux_nat_detach): Improve handling for signalled
6562 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6563 from the process ID.
6564 * Makefile.in (infcmd.o): Update.
6566 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6568 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6569 * arm-tdep.c (arm_frame_is_thumb): New.
6570 (arm_pc_is_thumb): Clarify comment.
6571 (thumb_analyze_prologue): Remove PC special case.
6572 (thumb_scan_prologue): Take a block_addr argument. Use it for
6573 find_pc_partial_function. Remove unused variables.
6574 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6575 for find_pc_partial_function. Remove PC special case.
6576 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6577 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6578 (arm_get_next_pc): Use arm_frame_is_thumb.
6579 (arm_write_pc): Use CPSR_T instead of 0x20.
6580 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6581 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6583 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6584 DWARF2_FRAME_REG_FN.
6585 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6586 DWARF2_FRAME_REG_FN.
6587 (struct dwarf2_frame_state_reg): Add FN to loc union.
6589 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6591 * exec.c (print_section_info): Add missing '\n'.
6593 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6595 * thread.c (add_thread): Move observer call to ...
6596 (add_thread_silent): ... here.
6598 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6600 * rs6000-tdep.c: Update for unwinder changes.
6601 * ppcobsd-tdep.c: Likewise.
6603 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6605 * s390-tdep.c: Update for unwinder changes.
6607 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6609 * spu-tdep.c: Update for unwinder changes.
6611 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6613 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6614 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6615 sparc64-linux-tdep.c: Update for unwinder changes.
6617 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6619 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6620 for unwinder changes.
6621 * mips-tdep.c: Likewise.
6622 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6625 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6627 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6630 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6632 Update i386 and amd64 ports for unwinder changes.
6634 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6635 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6636 (amd64_frame_unwind): Use default_frame_sniffer.
6637 (amd64_frame_sniffer): Delete.
6638 (amd64_sigtramp_frame_cache): Expect this_frame.
6639 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6640 (amd64_sigtramp_frame_sniffer): Update signature.
6641 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6642 (amd64_frame_base_address): Expect this_frame.
6643 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6645 (amd64_init_abi): Use set_gdbarch_dummy_id and
6646 frame_unwind_append_unwinder.
6647 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6648 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6649 (i386_frame_unwind): Use default_frame_sniffer.
6650 (i386_frame_sniffer): Delete.
6651 (i386_sigtramp_frame_cache): Expect this_frame.
6652 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6653 (i386_sigtramp_frame_sniffer): Update signature.
6654 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6655 (i386_frame_base_address): Update signature.
6656 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6657 (i386_push_dummy_call): Update comment.
6658 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6660 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6661 and frame_unwind_append_unwinder.
6662 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6663 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6664 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6665 i386nbsd-tdep.c: Update for unwinder changes.
6667 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6669 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6670 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6672 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6673 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6674 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6676 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6678 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6680 * tramp-frame.h (struct tramp_frame): Update signature of init.
6681 * Makefile.in (trad-frame.o): Update.
6683 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6685 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6686 (execute_stack_op): Put this_frame in the baton.
6687 (execute_cfa_program): Take this_frame.
6688 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6689 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6690 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6691 (dwarf2_frame_this_id): Adjust to work on this_frame.
6692 (dwarf2_signal_frame_this_id): Delete.
6693 (dwarf2_frame_prev_register): Update signature. Use new frame
6695 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6696 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6697 dwarf2_frame_sniffer.
6698 (dwarf2_append_unwinders): New.
6699 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6701 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6702 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6703 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6704 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6705 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6706 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6707 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6708 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6709 (dwarf2_append_unwinders): Declare.
6710 (dwarf2_frame_base_sniffer): Update declaration.
6711 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6714 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6716 Convert frame unwinders to use the current frame and
6719 * frame.c (frame_debug): Make global.
6720 (get_frame_id): Pass this frame to unwinder routines.
6721 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6722 (do_frame_register_read): Do not discard the return value of
6723 frame_register_read.
6724 (frame_register_unwind): Remove debug messages. Use
6725 frame_unwind_register_value.
6726 (frame_unwind_register_value, get_frame_register_value): New
6728 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6729 (get_frame_args_address, get_frame_type): Pass this frame to
6731 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6733 * frame.h: Update comments.
6734 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6735 (frame_prepare_for_sniffer): Declare.
6736 * frame-unwind.h: Update comments and parameter names.
6737 (default_frame_sniffer): Declare.
6738 (frame_prev_register_ftype): Return a struct value *.
6739 (struct frame_unwind): Remove prev_pc member.
6740 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6741 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6742 (frame_unwind_got_register, frame_unwind_got_memory)
6743 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6744 * frame-base.h: Update comments and parameter names.
6745 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6746 if necessary. Add debugging output.
6747 * sentinel-frame.c (sentinel_frame_prev_register)
6748 (sentinel_frame_this_id): Update for new signature.
6749 (sentinel_frame_prev_pc): Delete.
6750 (sentinel_frame_unwinder): Remove prev_pc.
6751 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6753 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6754 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6755 (frame_unwind_append_sniffer): Delete.
6756 (frame_unwind_append_unwinder): New function.
6757 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6758 from unwinders. Use frame_prepare_for_sniffer.
6759 (default_frame_sniffer, frame_unwind_got_optimized)
6760 (frame_unwind_got_register, frame_unwind_got_memory)
6761 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6762 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6763 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6765 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6766 * gdbarch.c, gdbarch.c: Regenerated.
6767 * frame-base.c (default_frame_base_address)
6768 (default_frame_locals_address, default_frame_args_address): Update
6770 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6771 * infcall.c (call_function_by_hand): Update comments.
6772 * Makefile.in (frame-unwind.o): Update dependencies.
6774 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6776 * ada-lang.c (ada_value_primitive_packed_val): Only check
6777 value_lazy for memory lvals.
6778 * findvar.c (value_of_register_lazy): New function.
6779 (locate_var_value): Only check value_lazy for memory lvals.
6780 * valarith.c (value_subscripted_rvalue): Likewise.
6781 * valops.c (value_fetch_lazy): Handle both memory and register
6783 (search_struct_field, value_slice): Only check value_lazy for memory
6785 * value.c (struct value): Update comment for lazy.
6786 (value_primitive_field): Only check value_lazy for memory lvals.
6787 * value.h (value_lazy): Update comment.
6788 (value_of_register_lazy): Declare.
6790 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6792 * corefile.c (reopen_exec_file): Close any open files.
6794 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6796 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6797 show_memory_breakpoints to 1 while reading the instruction bundle.
6799 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6801 * gdbarch.sh: Document the return_value method. Explain that
6802 the FUNCTYPE parameter might be NULL.
6803 * gdbarch.h: Regenerated.
6804 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6805 type when calling using_struct_return, as this is unnecessary
6808 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6810 * terminal.h (create_tty_session): Fix return type.
6812 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6814 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6816 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6818 * breakpoint.c (condition_command, commands_from_control_command)
6819 (break_command_really): Minor reformatting.
6821 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6823 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6825 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6827 * amd64-tdep.c (amd64_get_longjmp_target): New.
6828 (amd64_init_abi): Register amd64_get_longjmp_target as
6829 gdbarch_get_longjmp_target callback.
6830 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6832 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6834 * breakpoint.h (enum bpstat_what_main_action): Delete
6835 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6837 * breakpoint.c (clrs): Delete.
6838 (bpstat_what): Update table.
6840 * infrun.c (handle_inferior_event): Remove
6841 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6843 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6845 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6846 Adjust all prototypes using mi_cmd_args_ftype to use
6848 (struct mi_cmd): Remove the args_func field.
6849 * mi/mi-cmds.c: Don't provide value for the args_func field.
6850 * mi/mi-main.c (mi_execute_async_cli_command)
6851 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6852 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6853 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6854 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6855 (mi_cmd_target_download): Adjust.
6856 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6857 (mi_cmd_execute): Do not check for args_func.
6858 (mi_execute_async_cli_command): Adjust.
6859 * mi/mi-parse.c: Don't check for args_func.
6861 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6863 * breakpoint.c (bpstat_check_location)
6864 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6865 New, extracted from bpstat_stop_status.
6866 (bpstat_stop_status): Use the above.
6868 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6870 * mi/mi-main.c (last_async_command): Rename to current_token.
6871 (previous_async_command): Remove.
6872 (mi_cmd_gdb_exit): Adjust.
6873 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6874 (mi_cmd_target_select): Adjust.
6875 (mi_cmd_execute): Don't set previous_async_command. Free token
6876 here even in async mode.
6877 (mi_execute_async_cli_command): Adjust.
6878 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6880 (mi_load_progress): Adjust.
6882 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6884 * infcmd.c (step_1_continuation): Always disable longjmp
6885 breakpoint if we're not going to do another step.
6887 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6889 exec_cleanup murder.
6890 * breakpoint.c (until_break_command_continuation): Add
6891 the 'error' parameter. Directly delete the breakoint as
6892 opposed to running cleanups.
6893 (until_break_command): Install continuation only
6894 after starting the target. Don't use exec cleanups,
6895 use ordinary cleanups. Discard cleanups is successfully
6896 started the target in async mode.
6897 (make_cleanup_delete_breakpoint): Remove.
6898 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6900 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6902 (struct continations): Add the 'error' parameter to the
6903 continuation_hook field.
6904 (add_continuation, do_all_continuations)
6905 (add_intermediate_continuation)
6906 (do_all_intermediate_continuations): Add the 'error' parameter.
6907 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6908 * inf-loop.c (inferior_event_handler): Instead of calling
6909 discard_all_continuations, use do_all_continuations with 1 as
6910 'error' parameter. Pass 0 as 'error' parameter in existing uses
6911 of discard_all_continuations.
6912 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6914 (step_once): Install continuation only after resuming the target.
6915 (step_1_continuation): Disable longjmp breakpoint on error.
6916 (finish_command_continuation): Add the error parameter. Delete
6917 the finish breakpoint directly, do not use cleanups.
6918 (finish_command): Do not use exec_cleanups. Always setup
6919 continuation. For sync case, immediately run them.
6920 (attach_command_continuation): Add the error parameter.
6921 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6922 remove step_resume_breakpoint -- adjust delete it directly.
6923 * interps.c (interp_set): Adjust call to do_all_continations.
6924 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6926 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6928 (mi_cmd_execute): Do not use exec_cleanup.
6929 (mi_execute_async_cli_command): Simplify the string concatenation
6930 logic. Do no use exec cleanup.
6931 (mi_exec_async_cli_cmd_continuation): New parameter error.
6932 Free last_async_command.
6933 * top.c (command_line_handler_continuation): New parameter error.
6934 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6935 (do_exec_cleanups): Remove.
6936 (add_continuation, do_all_continations)
6937 (add_intermediate_continuation)
6938 (do_all_intermediate_continuations): New parameter error.
6940 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6942 * breakpoint.h (bp_location_p): New typedef.
6943 Register a vector of bp_location_p.
6944 * breakpoint.c (always_inserted_mode)
6945 (show_always_inserted_mode): New.
6946 (unlink_locations_from_global_list): Remove.
6947 (update_global_location_list)
6948 (update_global_location_list_nothrow): New.
6949 (update_watchpoint): Don't free locations.
6950 (should_insert_location): New.
6951 (insert_bp_location): Use should_insert_location.
6952 (insert_breakpoint_locations): Copied from
6954 (insert_breakpoint): Use insert_breakpoint_locations.
6955 (bpstat_stop_status): Call update_global_location_list
6956 when disabling breakpoint.
6957 (allocate_bp_location): Don't add to bp_location_chain.
6958 (set_raw_breakpoint)
6959 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6960 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6961 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6962 (set_longjmp_resume_breakpoint)
6963 (enable_watchpoints_after_interactive_call_stop)
6964 (disable_watchpoints_before_interactive_call_start)
6965 (create_internal_breakpoint)
6966 (create_fork_vfork_event_catchpoint)
6967 (create_exec_event_catchpoint, set_momentary_breakpoint)
6968 (create_breakpoints, break_command_1, watch_command_1)
6969 (create_exception_catchpoint)
6970 (handle_gnu_v3_exceptions)
6971 (disable_breakpoint, breakpoint_re_set_one)
6972 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6973 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6974 Call update_global_location_list.
6975 (delete_breakpoint): Don't remove locations and don't
6976 try to reinsert them. Call update_global_location_list.
6977 (update_breakpoint_locations): Likewise.
6978 (restore_always_inserted_mode): New.
6979 (update_breakpoints_after_exec): Temporary disable
6980 always inserted mode.
6981 * Makefile.in: Update dependencies.
6983 * infrun.c (proceed): Remove breakpoints while stepping
6985 (handle_inferior_event): Don't remove or insert
6987 * linux-fork.c (checkpoint_command): Remove breakpoints
6988 before fork and insert after.
6989 (linux_fork_context): Remove breakpoints before switch
6991 * target.c (target_disconnect, target_detach): Remove
6992 breakpoints from target.
6995 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6997 * breakpoint.c (print_one_breakpoint_location): In MI
6998 mode, report the location string the breakpoint was
6999 originally created with.
7001 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7003 * Makefile.in (xtensa-tdep.o): Update dependencies.
7004 * configure.tgt (xtensa*): Update dependencies.
7005 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7006 Local variable areg renamed to arreg.
7007 (areg_number): New function.
7008 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7009 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7010 replaced by arreg_number.
7011 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7012 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7013 (xtensa_scan_prologue): New function.
7014 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7015 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7016 value based on prologue analysis. Fix the bugs preventing WS and
7017 AR4-AR7/A11 registers from getting right values for intermediate frames,
7018 whose registers have been already spilled.
7019 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7020 and arreg_number appropriately.
7021 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7022 svr4_ilp32_fetch_link_map_offsets.
7024 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7026 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7027 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7029 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7031 * acinclude.m4: Add override.m4.
7032 * configure: Regenerate.
7034 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7036 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7037 initialized with a trailing space now. Use PROMPT_ARG of
7038 COMMAND_LINE_INPUT instead of printing it ourselves.
7040 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7042 * NEWS: Document support for 64-bit core file.
7044 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7046 * NEWS: Add information on calling convention and new SH CLI options.
7048 * sh-tdep.c (sh_cc_gcc): New static string.
7049 (sh_cc_renesas): Ditto.
7050 (sh_cc_enum): New static string array.
7051 (sh_active_calling_convention): New static string pointer denoting
7052 active user chosen ABI.
7053 (sh_is_renesas_calling_convention): New function to return function
7054 specific ABI, or user choice if necessary.
7055 (sh_use_struct_convention): Rename first argument and turn around its
7056 meaning. Check for renesas ABI and return accordingly.
7057 (sh_use_struct_convention_nofpu): New function.
7058 (sh_next_flt_argreg): Get function type as third parameter. Check
7059 for renesas ABI and choose floating registers accordingly.
7060 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7061 struct return slot accordingly.
7062 (sh_push_dummy_call_nofpu): Ditto.
7063 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7064 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7065 (sh_return_value_fpu): Evaluate ABI and give to
7066 sh_use_struct_convention.
7067 (show_sh_command): New function.
7068 (set_sh_command): Ditto.
7069 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7072 * gdbarch.sh (return_value): Add func_type argument.
7073 * gdbarch.c: Regenerate.
7075 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7076 val_type so as not to collide with value_type function. Call
7077 using_struct_return with additional function type argument.
7078 * infcall.c (call_function_by_hand): Call using_struct_return and
7079 gdbarch_return_value with additional function type argument.
7080 * infcmd.c (print_return_value): Take addition func_type argument.
7081 Call gdbarch_return_value with additional function type argument.
7082 (finish_command_continuation): Call print_return_value with additional
7083 function type argument.
7084 (finish_command): Ditto.
7085 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7086 additional function type argument.
7087 * stack.c (return_command): Call using_struct_return and
7088 gdbarch_return_value with additional function type argument.
7089 * value.c (using_struct_return): Take additional function type argument.
7090 * value.h (using_struct_return): Accommodate declaration.
7091 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7092 * amd64-tdep.c (amd64_return_value): Ditto.
7093 * arm-tdep.c (arm_return_value): Ditto.
7094 * avr-tdep.c (avr_return_value): Ditto.
7095 * cris-tdep.c (cris_return_value): Ditto.
7096 * frv-tdep.c (frv_return_value): Ditto.
7097 * h8300-tdep.c (h8300_return_value): Ditto.
7098 (h8300h_return_value): Ditto.
7099 * hppa-tdep.c (hppa32_return_value): Ditto.
7100 (hppa64_return_value): Ditto.
7101 * i386-tdep.c (i386_return_value): Ditto.
7102 * ia64-tdep.c (ia64_return_value): Ditto.
7103 * iq2000-tdep.c (iq2000_return_value): Ditto.
7104 * m32c-tdep.c (m32c_return_value): Ditto.
7105 * m32r-tdep.c (m32r_return_value): Ditto.
7106 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7107 * m68k-tdep.c (m68k_return_value): Ditto.
7108 (m68k_svr4_return_value): Ditto.
7109 * m88k-tdep.c (m88k_return_value): Ditto.
7110 * mep-tdep.c (mep_return_value): Ditto.
7111 * mips-tdep.c (mips_eabi_return_value): Ditto.
7112 (mips_n32n64_return_value): Ditto.
7113 (mips_o32_return_value): Ditto.
7114 (mips_o64_return_value): Ditto.
7115 * mn10300-tdep.c (mn10300_return_value): Ditto.
7116 * mt-tdep.c (mt_return_value): Ditto.
7117 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7118 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7119 (ppc_sysv_abi_broken_return_value): Ditto.
7120 (ppc64_sysv_abi_return_value): Ditto.
7121 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7122 (ppc_sysv_abi_broken_return_value): Ditto.
7123 (ppc64_sysv_abi_return_value): Ditto.
7124 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7125 * rs6000-tdep.c (rs6000_return_value): Ditto.
7126 * s390-tdep.c (s390_return_value): Ditto.
7127 * score-tdep.c (score_return_value): Ditto.
7128 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7129 (sh_return_value_fpu): Ditto.
7130 * sh64-tdep.c (sh64_return_value): Ditto.
7131 * sparc-tdep.c (sparc32_return_value): Ditto.
7132 * sparc64-tdep.c (sparc64_return_value): Ditto.
7133 * spu-tdep.c (spu_return_value): Ditto.
7134 * v850-tdep.c (v850_return_value): Ditto.
7135 * vax-tdep.c (vax_return_value): Ditto.
7136 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7137 * xtensa-tdep.c (xtensa_return_value): Ditto.
7139 * gdbtypes.h (struct type): Add calling_convention member.
7140 * dwarf2read.c (read_subroutine_type): Add calling convention read
7141 from DW_AT_calling_convention attribute to function type.
7143 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7145 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7146 multi_f77_subscript to support values from registers.
7147 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7148 * value.h (value_subscripted_rvalue): Add prototype.
7150 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7152 * f-valprint.c (f_val_print): Likewise.
7154 2008-04-21 Craig Silverstein <csilvers@google.com>
7156 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7159 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7161 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7162 section is not a code section.
7164 2008-04-19 Craig Silverstein <csilvers@google.com>
7166 * NEWS: Add information on compressed debug sections.
7168 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7170 * mi/mi-cmd-var.c (varobj_update_one): Print new
7171 value for variable objects that changed type.
7173 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7175 * varobj.c (varobj_invalidate): Don't touch floating
7178 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7180 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7181 (multiple_symbols_cancel): Remove extra const.
7182 * symtab.h: Likewise.
7184 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7186 * interps.c (top_level_interpreter): Rename static variable...
7187 (top_level_interpreter_ptr): ...to this.
7188 (top_level_interpreter): New function.
7190 * interps.h: New extern for top_level_interpreter.
7192 * linespec.c: Include interps.h and mi/mi-cmds.h.
7193 (decode_line_2): When using MI, always set all breakpoints in menu.
7195 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7197 2008-04-18 Craig Silverstein <csilvers@google.com>
7199 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7200 * config.in, configure: Regenerate.
7201 * dwarf2read.c: Include zlib.h if present.
7202 Modified *_SECTION macros.
7203 (section_is_p): New.
7204 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7205 (dwarf2_resize_section): New.
7206 to determine whether a given section has a given name.
7207 (zlib_decompress_section): New.
7208 (dwarf2_read_section): Read the compressed section if present
7210 * MAINTAINERS: Added myself to section Write After Approval.
7212 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7214 * defs.h (exec_set_section_offsets): Remove prototype.
7215 * exec.c (exec_set_section_offsets): Remove function.
7217 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7219 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7220 in the search for the matching symbol.
7222 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7224 * breakpoint.c (update_watchpoint): Always reparse
7227 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7229 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7230 the breakpoint address only once.
7232 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7234 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7235 rather than a hard-coded architecture, for xcoff executables.
7237 2008-04-17 Doug Evans <dje@google.com>
7239 * buildsym.c (watch_main_source_file_lossage): New fn.
7240 (end_symtab): Call it.
7242 * source.c (find_and_open_source): Add some comments clarifying
7243 handling of FULLNAME argument. Make static. Remove pointless
7246 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7248 * inf-loop.c (inferior_event_handler): Also run the intermediate
7249 continuations in the INF_EXEC_COMPLETE case.
7251 2008-04-16 Tom Tromey <tromey@redhat.com>
7253 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7254 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7255 * cli/cli-decode.c (set_cmd_async_ok): New function.
7256 (get_cmd_async_ok): New function.
7257 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7259 * top.c (execute_command): Use get_cmd_async_ok.
7260 * infcmd.c: Include cli/cli-decode.h.
7261 (_initialize_infcmd): Mark "interrupt" as async-ok.
7262 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7264 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7267 * exec.c: Correct "arch-utils.h" include.
7269 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7272 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7273 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7274 * breakpoint.c (bpdisp_texst): New function. The function takes over
7275 the role of bpstats static array in print_one_breakpoint_location.
7276 (print_it_typical): Print "Temporary breakpoint" instead
7277 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7278 protocols, print disp field.
7279 (print_one_breakpoint_location): Removed bpdisps static definition.
7280 Call new bpstat_text function to get value for 'disp' field.
7281 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7283 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7285 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7286 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7287 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7288 * gnulib/Makefile.in: Regenerate.
7290 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7292 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7293 (defs_h): Use $(GNULIB_H).
7294 (all-lib): Depend on gnulib/Makefile.
7295 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7296 * config.in, gnulib/Makefile.in: Regenerated.
7298 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7300 * Makefile.in (LIBGNU, INCGNU): Define.
7301 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7302 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7304 ($(LIBGNU), all-lib): New rules.
7305 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7306 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7307 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7308 * gnulib: New directory, from gnulib-tool.
7309 * configure, aclocal.m4: Regenerated.
7311 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7313 * linux-thread-db.c (have_threads_callback): Check thread->private.
7315 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7316 Vladimir Prus <vladimir@codesourcery.com>
7319 * varobj.c (value_of_root): Update the expression for
7321 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7324 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7326 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7327 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7328 (mi_cmd_var_set_format): Use new mi_parse_format.
7329 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7331 * Makefile.in (mi-cmd-var.o): Update dependencies.
7333 * varobj.h (varobj_get_formatted_value): Declare.
7334 * varobj.c (my_value_of_variable): Added format parameter.
7335 (cplus_value_of_variable): Likewise.
7336 (java_value_of_variable): Likewise.
7337 (c_value_of_variable): Likewise. Evaluate expression based
7338 on format parameter.
7339 (struct language_specific): Add format parameter to function member
7341 (varobj_get_formatted_value): New.
7342 (varobj_get_value): Added format parameter to method call.
7344 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7346 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7347 instance flags of the undefined type before calling replace_type.
7349 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7351 * target.h (enum strata): Remove the download_stratum.
7353 2008-04-07 Doug Evans <dje@google.com>
7355 * buildsym.h (last_source_file): Add dwarf info to comment.
7356 (last_source_start_addr): Ditto.
7358 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7360 * alphanbsd-tdep.c: Include "target.h".
7361 * mn10300-tdep.c: Include "target.h".
7362 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7364 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7366 Fix breakpoint condition that use member variables.
7367 * valops.c (check_field): Remove.
7368 (check_field_in): Rename to check_field.
7369 (value_of_this): Use la_name_of_this.
7370 * value.h (check_field): Adjust prototype.
7372 * language.h (la_value_of_this): Rename to la_name_of_this.
7373 * language.c (unknown_language_defn): Specify "this" for
7375 (auto_language_defn): Likewise.
7376 (local_language_defn): Likewise.
7377 * ada-lang.c (ada_language_defn): Adjust comment.
7378 * c-lang.c (c_language_defn): Adjust comment.
7379 (cplus_language_defn): Specify "this" for name_of_this.
7380 (asm_language_defn): Adjust comment.
7381 (minimal_language_defn): Adjust comment.
7382 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7383 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7384 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7385 * objc-lang.c (objc_language_defn): Specify "self" for
7387 * p-lang.c (pascal_language_defn): Specify "this" for
7389 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7391 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7392 proper scope, and check for field in type of "this", without
7393 trying to create a value.
7395 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7397 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7398 (mi_error_message): Delete declaration.
7399 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7400 returning MI_CMD_ERROR.
7401 * mi/mi-main.c (mi_error_message): Delete.
7402 (mi_cmd_exec_interrupt):
7403 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7404 (mi_cmd_thread_info): Call error instead of returning
7406 (mi_cmd_data_list_register_values): Call error instead of
7407 returning MI_CMD_ERROR. Adapt to new get_register interface.
7408 (get_register): Change return typo to void. Call error instead of
7409 returning MI_CMD_ERROR.
7410 (mi_cmd_data_write_register_values): Call error instead of
7411 returning MI_CMD_ERROR.
7412 (mi_cmd_list_features): Return MI_CMD_DONE.
7413 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7414 (mi_execute_command): Always print exceptions with -error.
7416 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7418 * NEWS: Mention new commands set/show multiple-symbols.
7420 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7422 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7423 (multiple_symbols_cancel): New constants.
7424 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7425 (multiple_symbols_select_mode): New function.
7426 (_initialize_symtab): Add new set/show multiple-symbols commands.
7427 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7428 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7429 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7431 * linespec.c (decode_line_2): Likewise.
7433 2008-04-03 Doug Evans <dje@sebabeach.org>
7435 * symtab.h (enum free_code): Delete free_contents, unused.
7436 * symmisc.c (free_symtab_block): Delete.
7437 (free_symtab, case free_code): Delete.
7439 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7441 * valops.c (value_cast_structs): New function. Cast related
7442 STRUCT types up/down and return cast value. The body of this
7443 function comes mostly from value_cast_pointers.
7444 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7445 to value_cast_structs. Now value_cast_pointers needs only create
7446 appropriate reference after using value_cast_structs for actual
7448 (value_cast): Handle references.
7450 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7452 * MAINTAINERS: Added myself to section Write After Approval.
7454 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7456 * ia64-tdep.c (examine_prologue): Correct array access.
7458 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7460 * cp-support.c (first_component_command): Return if no arguments.
7462 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7464 * ser-mingw.c (ser_windows_open): Open requested name.
7466 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7468 * MAINTAINERS: Added myself.
7470 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7472 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7473 parameter. If it is NULL, don't call error.
7474 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7475 `do_mesg' parameter to find_default_run_target. If no target was
7478 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7480 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7481 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7482 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7484 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7486 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7490 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7492 * features/Makefile (%.dat): Set xmltarget to the base filename
7493 of the XML source, without subdirectory.
7494 * regformats/rs6000/powerpc-32.dat: Regenerate.
7495 * regformats/rs6000/powerpc-64.dat: Regenerate.
7496 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7498 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7500 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7503 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7505 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7506 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7508 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7510 * objfiles.h (struct objfile): New GDBARCH member.
7511 (get_objfile_arch): Add prototype.
7512 * objfiles.c: Include "arch-utils.h".
7513 (allocate_objfile): Look up gdbarch associated with bfd.
7514 (get_objfile_arch): New function.
7515 * Makefile (objfiles.o): Update dependencies.
7517 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7519 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7521 (locexpr_describe_location): Replace current_gdbarch by
7523 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7524 (dwarf2_add_field): Likewise.
7525 (read_tag_pointer_type): Likewise.
7526 (read_base_type): Likewise.
7527 (new_symbol): Likewise.
7529 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7530 (decode_base_type, decode_function_type): Likewise.
7531 (coff_read_struct_type, coff_read_enum_type): Likewise.
7532 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7533 (decode_base_type): Likewise.
7534 (coff_read_enum_type): Likewise.
7535 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7536 (coff_read_enum_type): Likewise.
7538 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7539 (end_psymtab): Likewise.
7540 (process_one_symbol): Likewise.
7542 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7543 (parse_procedure): Likewise.
7544 (parse_partial_symbols): Likewise.
7546 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7548 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7549 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7551 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7552 static range_index_type by built-in type.
7553 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7554 (read_enum_type): Likewise.
7556 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7559 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7561 * varobj.h (varobj_floating_p): Declare.
7562 * varobj.c (varobj_floating_p): New.
7563 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7564 '@' as the name, update all floating varobjs.
7566 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7568 * varobj.c (struct varobj_root): Rename use_selected_frame to
7569 floating, and clarify the meaning.
7570 (varobj_create, varobj_update, new_root_variable): Adjust.
7571 (value_of_root): Don't use type_changed as in variable,
7573 (c_value_of_root): Adjust.
7575 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7577 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7579 (linux_nat_wait): Add main lwp to gdb's thread list.
7580 * linux-thread-db.c (find_new_threads_callback): Also attach to
7581 already listed threads which thread_db didn't know about yet.
7583 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7585 * linux-nat.c (drain_queued_events): Fix comment typo.
7586 (linux_nat_attach): In async mode, don't rely on storing a pending
7587 status. Instead place the wait status on the pipe.
7588 (linux_nat_resume): Remove unreacheable shortcut code in async
7590 (stop_wait_callback): In async mode, don't store pending status.
7591 Instead, cancel breakpoints or resend the signal appropriatelly.
7592 (cancel_breakpoint): New, refactored from
7593 cancel_breakpoints_callback.
7594 (cancel_breakpoints_callback): Call cancel_breakpoint.
7595 (pipe_to_local_event_queue): Remove special token processing.
7596 (linux_nat_wait): Issue an internal error if a pending status is
7597 found in async mode.
7599 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7601 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7603 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7604 Vladimir Prus <vladimir@codesourcery.com>
7606 * varobj.c (struct varobj_root): New component thread_id.
7607 (varobj_get_thread_id, check_scope): New functions.
7608 (c_value_of_root): Use check_scope. Switch to the
7609 proper thread if necessary.
7611 * varobj.h (varobj_get_thread_id): New extern.
7613 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7615 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7618 * top.c: Revert 2008-03-21 changes.
7620 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7622 * thread.c (make_cleanup_restore_current_thread): Make it
7624 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7625 * varobj.c (varobj_update): Don't save/restore frame.
7626 (c_value_of_root): Save/restore thread and frame here,
7627 using make_cleanup_restore_current_thread.
7628 * Makefile.in: Update dependecies.
7630 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7632 * varobj.c (struct varobj_root): Clarify
7633 comment on the frame field.
7634 (varobj_create): Don't set frame if we have no
7637 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7640 Suggested by Jan Kratochvil:
7641 * top.c (gdb_rl_operate_and_get_next_completion): Call
7642 rl_redisplay_function.
7643 (gdb_rl_redisplay): New.
7644 (init_main): Set rl_redisplay_function.
7646 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7648 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7649 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7650 (store_regs_kernel_thread): Likewise.
7652 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7654 Linux native async support.
7656 * target.h (struct target_ops): Delete to_async_mask_value and add
7658 (target_is_async_p, target_async): Formatting.
7659 (target_async_mask_value): Delete.
7660 (target_async_mask): Delete function declaration, and add new
7661 target macro with the same name.
7663 * target.c (update_current_target): Replace to_async_mask_value by
7664 to_async_mask. Default to_async_mask to return_one.
7665 (target_async_mask): Delete.
7666 (find_default_can_async_p, find_default_is_async_p): New.
7667 (init_dummy_target): register find_default_can_async_p and
7668 find_default_is_async_p on the dummy target.
7670 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7671 (debug_linux_nat_async): New global.
7672 (show_debug_linux_nat_async): New function.
7673 (linux_nat_async_enabled, linux_nat_async_mask_value)
7674 (linux_nat_event_pipe, linux_nat_num_queued_events)
7675 (linux_nat_async_events_enabled): New globals.
7676 (struct waitpid_result): New struct.
7677 (waitpid_queue): New global.
7678 (queued_waitpid, push_waitpid, drain_queued_events): New.
7679 (my_waitpid): Call queued_waitpid.
7680 (linux_child_follow_fork): Disable async events during the call.
7681 (blocked_mask): Delete.
7682 (sync_sigchld_action, async_sigchld_action): New globals.
7683 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7684 async mode, block events during the call.
7685 (linux_nat_create_inferior): New.
7686 (linux_nat_attach): In sync mode, restore the mask states. In
7687 async mode, wake the event loop immediatelly.
7688 (detach_callback): Drain all queued events of the lwp we're
7690 (linux_nat_detach): Block async mode, and drain events of the main
7692 (linux_nat_resume): If in async mode, mask async events during the
7693 call. If short circuiting, force event loop to wake up. If
7694 resuming, set target_executing, and register target events in the
7696 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7697 (linux_nat_wait): In async mode, block events during the call.
7698 Only enable/disable passing SIGINT to the inferior in sync mode.
7699 Get events from local waitpid queue. If no interesting events was
7700 found, return to events loop. Reregister target events in the
7701 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7702 (linux_nat_kill): Disable events on entry.
7703 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7704 here. Detach async mode from the event loop if there are no more
7705 forks available, otherwise leave it on.
7706 (sigchld_handler): Assure this is called only in sync mode.
7707 (linux_async_permitted, linux_async_permitted_1): New globals.
7708 (set_maintenance_linux_async_permitted)
7709 (show_maintenance_linux_async_permitted): New functions.
7710 (linux_nat_is_async_p, linux_nat_can_async_p)
7711 (linux_nat_async_mask): New.
7712 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7713 (get_pending_events, async_sigchld_handler): New.
7714 (linux_nat_async_events): New.
7715 (async_terminal_is_ours): New global.
7716 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7717 (async_client_callback, async_client_context): New.
7718 (linux_nat_async_file_handler, linux_nat_async)
7719 (linux_nat_disable_async, linux_nat_enable_async): New.
7720 (linux_nat_add_target): Register linux_nat_create_inferior,
7721 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7722 linux_nat_async_mask, linux_nat_terminal_inferior and
7723 linux_nat_terminal_ours.
7724 (_initialize_linux_nat): Remove local action variable, and update
7725 code that used it to use sync_sigchld_action. Add new
7726 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7727 set/show command in the maintenance class. Add new "linux-async"
7728 maintenance set/show command. Block SIGCHLD by default. Setup
7729 async_sichld_action, and sync_sigchld_action. Install the default
7731 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7734 * linux-thread-db.c (re_check_for_thread_db): New.
7735 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7736 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7737 (thread_db_async_mask): New.
7738 (init_thread_db_ops): Register thread_db_can_async_p,
7739 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7741 * remote.c (remote_async_mask_value): New.
7742 (remote_return_zero): New.
7743 (init_remote_ops): Register remote_return_zero as callbacks of
7744 to_can_async_p and to_is_async_p.
7745 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7746 use remote_async_mask_value.
7747 (remote_async_mask): New.
7748 (init_remote_async_ops): Remove to_async_mask_value setting and
7749 register remote_async_mask as to_async_mask callback in
7752 * Makefile.in (linux-nat.o): Update.
7754 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7756 * gdbthread.h (add_thread_with_info): New.
7757 * linux-thread-db.c: Add some documentation.
7758 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7759 (struct private_thread_info): Remove th_valid and ti_valid.
7760 Replace ti with tid.
7761 (thread_get_info_callback): Do not add TID to the new ptid. Do
7763 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7764 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7766 (attach_thread): Handle an already-existing thread. Use
7767 add_thread_with_info. Cache the th and tid.
7768 (detach_thread): Verify that private was set. Remove verbose
7769 argument and printing. Update caller.
7770 (thread_db_detach): Do not adjust inferior_ptid.
7771 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7772 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7773 (thread_db_wait): Do not use lwp_from_thread.
7774 (thread_db_pid_to_str): Use the cached TID.
7775 (thread_db_extra_thread_info): Check that private is set.
7776 (same_ptid_callback): Delete.
7777 (thread_db_get_thread_local_address): Do not use it or check
7778 is_thread. Check that private is set. Assume that the thread
7779 handle is already cached.
7780 (init_thread_db_ops): Remove to_resume and to_kill.
7781 * thread.c (add_thread_with_info): New.
7782 (add_thread): Use it.
7783 * linux-nat.c (find_thread_from_lwp): Delete.
7784 (exit_lwp): Do not use it. Check print_thread_events. Print before
7785 deleting the thread.
7786 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7787 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7788 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7789 printf_unfiltered for thread exits.
7790 * procfs.c (procfs_wait): Likewise.
7792 2008-03-21 Chris Demetriou <cgd@google.com>
7794 * symtab.c (rbreak_command): Quote symbol name before passing
7795 it to break_command.
7797 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7799 * eval.c (evaluate_subexp_for_address): Clarify error message.
7800 Use value_must_coerce_to_target.
7801 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7802 * valops.c (value_assign): Call value_coerce_to_target when
7803 assigning to anything but internalvars. Leave GDB-side arrays
7804 as arrays when assigning to internalvars.
7805 (value_must_coerce_to_target, value_coerce_to_target): New.
7806 (value_coerce_array, value_addr): Call value_coerce_to_target.
7807 (value_array): Create the array in GDB's memory instead of
7809 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7812 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7814 * top.c (quit_confirm): Warn that we will kill the program.
7816 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7818 * inflow.c (terminal_ours_1): Guard access to
7819 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7821 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7822 Jim Blandy <jimb@codesourcery.com>
7823 Daniel Jacobowitz <drow@false.org>
7825 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7826 (dwarf2_read_address): Update prototype.
7828 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7829 (signed_address_type): Likewise.
7830 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7831 (execute_stack_op): Update calls to unsigned_address_type,
7832 signed_address_type and dwarf2_read_address. Fix implementation
7833 of DW_OP_deref_size.
7835 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7836 (dwarf2_per_cu_addr_size): Likewise.
7837 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7838 (struct dwarf2_loclist_baton): Likewise.
7840 * dwarf2loc.c (find_location_expression): Update calls to
7841 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7842 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7843 (locexpr_describe_location): Likewise.
7844 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7845 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7846 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7847 to dwarf2_per_cu_addr_size (per_cu).
7848 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7849 (loclist_read_variable): Likewise.
7850 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7852 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7853 instead of baton->objfile.
7854 (dwarf2_per_cu_obfile): New function.
7855 (dwarf2_per_cu_addr_size): Likewise.
7857 * dwarf2-frame.c (struct comp_unit): Move higher.
7858 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7859 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7860 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7861 parameter by using fde->eh_frame_p. Use read_encoded_value
7862 to implement DW_CFA_set_loc.
7863 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7864 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7865 execute_stack_op and execute_cfa_program.
7866 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7867 (size_of_encoded_value): Remove.
7868 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7869 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7870 (add_cie): Set cie->unit backlink.
7871 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7873 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7875 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7877 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7878 gdbarch_bfd_arch_info.
7880 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7882 * aix-thread.c (pdc_read_regs): Minor reformatting.
7884 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7886 * thread.c (print_thread_info): Don't insist
7887 on having current thread if there are no
7890 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7892 * infcmd.c (attach_command_post_wait)
7893 (attach_command_continuation): New.
7894 (attach_command): Support background async execution, and async
7895 execution in synchronous mode.
7897 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7899 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7900 * symmisc.c (dump_symtab_1): Likewise.
7901 * wrapper.c (gdb_value_struct_elt): Likewise.
7903 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7905 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7907 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7909 * linux-nat.c (linux_nat_filter_event): New, refactored from
7911 (linux_nat_wait): Call linux_nat_filter_event.
7913 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7915 * top.c (execute_command): Fix uninitialized variable error.
7917 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7919 * Makefile.in (amd64nbsd-nat.o): New dependency.
7920 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7921 (_initialize_amd64nbsd_nat): Update target vector to use
7922 nbsd_pid_to_exec_file.
7923 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7925 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7927 Remove ignoring leading exec events code.
7928 * fork-child.c (startup_inferior): Do not set
7929 inferior_ignoring_leading_exec_events.
7930 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7931 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7932 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7933 (handle_inferior_event): Remove code for ignoring leading exec
7935 * target.c (update_current_target): Do not inherit, or default,
7936 to_reported_exec_events_per_exec_call.
7937 (debug_to_reported_exec_events_per_exec_call): Remove.
7938 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7939 * target.h (target_reported_exec_events_per_exec_call): Remove.
7940 (struct target): Remove the to_reported_exec_events_per_exec_call
7943 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7945 Implement -thread-info.
7946 * gdbthread.h (print_thread_info): Declare.
7948 * thread.c (print_thread_info): New, extracted
7949 from info_threads_command and adjusted to
7950 work for CLI and MI.
7951 (info_threads_command): Use print_thread_info.
7952 * Makefile.in: Update dependencies.
7954 * mi/mi-cmds.c (mi_cmds): Specify a handler
7956 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7957 * mi/mi-main.c (mi_cmd_thread_info): New.
7958 (mi_cmd_list_features): Include 'thread-info'.
7960 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7962 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7963 to decide whether to match instruction patterns using "sw" and "sd".
7965 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7967 * infcmd.c (jump_command): Postpone disabling stdin until after
7970 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7972 * inflow.c (gdb_getpgrp): New.
7973 (gdb_has_a_terminal): Use get_getpgrp.
7974 (terminal_ours_1): If attach_flag is set, don't refetch
7975 inferior_process_group.
7977 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7979 * features/library-list.dtd: Allow "section" elements as children
7980 of "library". Add "section" element and describe its attributes.
7982 * solib-target.c (struct lm_info): Add section_bases member.
7983 (library_list_start_segment): Error out if seen a section element.
7984 (library_list_start_section): New.
7985 (library_list_end_library): New.
7986 (solib_target_free_library_list): Free section_bases.
7987 (section_attributes): New.
7988 (library_children): Make "segment" optional. Add "section" child.
7989 (library_list_children): Register library_list_end_library.
7990 (solib_target_relocate_section_addresses): Handle section bases.
7992 * NEWS: Mention new qXfer:libraries:read section offsets support.
7994 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7996 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7997 (make_exec_error_cleanup): Remove declarations.
7998 * utils.c (exec_error_cleanup_chain): Remove.
7999 (do_exec_error_cleanups, discard_exec_error_cleanups)
8000 (make_exec_error_cleanup): Remove.
8001 * event-loop.c (start_event_loop): Adjust call to
8003 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8004 (async_disable_stdin): Don't register async_enable_stdin via
8006 * inf-loop.c (inferior_event_handler): Don't
8007 call do_exec_error_cleanups. Call async_enable_stdin instead.
8008 * event-loop.c (start_event_loop): Adjust call to
8010 * tui/tui-interp.c (tui_command_loop): Adjust call to
8013 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8016 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8017 * breakpoint.c (bpstat_do_actions): In async mode,
8018 don't jump to top expecting stop_bpstat to be already
8020 * event-loop.c (start_event_loop): Call async_enable_stdin
8022 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8024 (command_handler): Do not setup continuation here.
8025 (command_line_handler_continuation): Move to...
8026 * top.c (command_line_handler_continuation): ... here.
8027 (execute_command): In async mode, register continuation.
8028 Don't check frame's language in running in async mode.
8029 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8030 * inf-loop.c (complete_execution): Inline into...
8031 (inferior_event_handler): ... here. Clear target_executing before
8032 doing any cleanups. Don't try to show prompt if the target was
8034 * infcmd.c (signal_command): Add support for async mode.
8035 (finish_command): Only add continuation if the target was
8036 successfully resumed.
8037 * remote.c (init_async_opts): Register to_get_thread_local_address
8039 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8040 with sync_execution.
8041 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8044 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8046 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8047 * exec.c (exec_bfd_mtime): Define.
8048 (exec_close): Clear it.
8049 (exec_file_attach): Set it.
8050 * gdbcore.h (exec_bfd_mtime): Declare.
8051 * source.c (find_source_lines): Do not use bfd_get_mtime.
8053 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8055 * top.c (simplified_command_loop): Remove.
8057 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8059 Remove unused remote.c hooks.
8060 * remote.c (deprecated_target_resume_hook)
8061 (deprecated_target_wait_loop_hook): Remove.
8062 (remote_resume): Do not call deprecated_target_resume_hook.
8063 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8064 (remote_async_wait): Likewise.
8066 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8068 Implement MI notification for new threads.
8069 * doc/observer.texi (new_thread): Document.
8070 * observer.sh: Forward declare struct thread_info.
8071 * thread.c (add_thread): Notify observer.
8073 * interps.h (interp_init_ftype): New parameter
8075 (interp_set): Likewise.
8076 (top_level_interpreter_data): Declare.
8077 * interps.c (interp_set): New parameter top_level.
8078 Pass it to interpreter's init function. Remember
8079 top level interpreter.
8080 (interpreter_exec_cmd): Adjust.
8081 (top_level_interpreter_data): New.
8082 * main.c (captured_main): Pass 1 for top_level
8083 parameter of interp_set.
8084 * cli/cli-interp.c (cli_interpreter_init): New
8085 parameter top_level.
8086 * tui/tui-interp.c (tui_init): New parameter top_level.
8088 * mi/mi-interp.c (mi_new_thread): New.
8089 (mi_interpreter_init): If top level, register
8090 observer for new threads.
8092 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8094 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8096 * top.c (execute_command): Disable break and stop
8097 commands in async mode.
8099 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8102 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 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8110 Call target_stop in the INF_QUIT_REQ case.
8111 * Makefile.in (inf-loop.o): Update.
8113 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8115 * top.c (execute_command): Enable break, info and interrupt
8116 commands in async mode.
8118 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8119 Daniel Jacobowitz <dan@codesourcery.com>
8121 * breakpoint.h (breakpoint_restore_shadows): New
8123 * breakpoint.c (breakpoint_restore_shadows): New.
8124 (read_memory_nobpt): Delete.
8125 * gdbcore.h (read_memory_nobpt): Delete declaration.
8126 * target.c (memory_xfer_partial): Call
8127 breakpoint_restore_shadows.
8128 (restore_show_memory_breakpoints)
8129 (make_show_memory_beakpoints_cleanup): New.
8130 (show_memory_breakpoints): New.
8131 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8132 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8133 Make sure we see memory breakpoints when checking if
8134 breakpoint is still there.
8135 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8136 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8137 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8138 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8140 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8142 * thread.c (add_thread): Use printf_unfiltered to print.
8144 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8146 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8147 that is true only on x86-solaris and x86_64-solaris.
8148 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8149 with proc_get_LDT_entry.
8151 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8153 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8154 * config.in, configure: Regenerate.
8155 * fork-child.c (fork_inferior): Call create_tty_session.
8156 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8157 (create_tty_session): New function.
8158 * terminal.h: Declare create_tty_session.
8160 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8163 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8164 * mipsread.c: Include elf/internal.h.
8165 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8168 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8170 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8171 to get at the current architecture and at the target specific vector.
8172 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8173 remove define of I387_ST0_REGNUM.
8175 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8177 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8178 get at the current architecture
8179 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8182 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8183 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8185 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8186 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8187 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8189 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8190 at the target specific vector.
8192 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8193 architecture. Use gdbarch_tdep to get at the target specific vector.
8195 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8196 update caller. Use gdbarch_tdep to get at the target specific vector.
8198 (i386_register_to_value: Use get_frame_arch to get at the current
8201 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8204 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8205 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8206 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8207 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8209 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8212 (i387_convert_register_p, i387_register_to_value,
8213 i387_value_to_register): Update call for i386_fp_regnum_p.
8215 * i387-tdep.h: Remove comment.
8216 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8217 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8218 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8219 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8220 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8222 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8224 * Makefile.in (fork-child.o): Update.
8225 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8226 argument. Gather all gdbserver features together.
8227 * fork-child.c (exec_wrapper): New variable.
8228 (fork_inferior): Use it.
8229 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8230 (unset_exec_wrapper_command, _initialize_fork_child): New.
8232 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8234 * source.c (directory_command): Modify the determination of
8235 condition of terminal "from_tty".
8237 2008-03-10 Matt Rice <ratmice@gmail.com>
8239 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8241 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8243 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8244 of the data passing to strtoulst function.
8245 (info_spu_signal_command): Likewise.
8247 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8249 * mi/mi-interp.c (mi_command_loop): Remove
8252 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8254 * remote.c (extended_remote_attach_1): Make local variable pid an int
8257 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8259 * solib-svr4.c (svr4_same_1): New function, originally extracted
8260 from svr4_same and expanded to handle the sparc64 case.
8261 (svr4_same): Move up and reimplement using svr4_same_1.
8262 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8264 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8266 * MAINTAINERS: Move self to Paper trail.
8268 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8270 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8271 * event-loop.c (call_async_signal_handler): New.
8272 * event-loop.h (call_async_signal_handler)
8273 (gdb_call_async_signal_handler): Declare.
8274 (mark_async_signal_handler): Add comments.
8275 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8276 * mingw-hdep.c (sigint_event, sigint_handler): New.
8277 (gdb_select): Use them. Wait for the readline signal handler
8279 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8280 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8281 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8283 (remote_fileio_ctrl_c_signal_handler): Use
8284 gdb_call_async_signal_handler.
8285 (initialize_remote_fileio): Initialize sigint_fileio_token.
8286 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8287 not initialize tokens here.
8288 (handle_remote_sigint_twice): Likewise. Reinstall
8289 handle_remote_sigint.
8290 (async_remote_interrupt_twice): Just call interrupt_query.
8291 (cleanup_sigint_signal_handler): Do not delete tokens.
8292 (remote_interrupt, remote_interrupt_twice): Use
8293 gdb_call_async_signal_handler.
8294 (interrupt_query): Reinstall the default signal handler.
8295 (_initialize_remote): Initialize tokens here.
8297 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8299 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8300 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8301 Change the type of the lr register to code_ptr.
8302 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8303 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8304 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8305 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8306 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8307 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8308 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8310 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8312 * MAINTAINERS: Update my email address.
8314 2008-03-03 Keith Seitz <keiths@redhat.com>
8316 From Dave Murphy <davem@devkitpro.org>:
8317 * configure.ac: Set tcl configdir to win under mingw.
8318 * configure: Regenerate.
8320 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8322 * breakpoint.c (fetch_watchpoint_value): New function.
8323 (update_watchpoint): Set and clear val_valid. Use
8324 fetch_watchpoint_value. Handle unreadable values on the
8325 value chain. Correct check for user-requested array watchpoints.
8326 (breakpoint_init_inferior): Clear val_valid.
8327 (watchpoint_value_print): New function.
8328 (print_it_typical): Use it. Do not free or clear old_val. Print
8329 watchpoints even if old_val == NULL.
8330 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8331 becoming readable or unreadable.
8332 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8333 (do_enable_watchpoint): Likewise.
8334 * breakpoint.h (struct breakpoint): Update comment for val. Add
8336 * NEWS: Mention watchpoints on inaccessible memory.
8338 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8340 * Makefile.in (i386-nat.o): Update.
8341 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8342 i386_use_watchpoints.
8343 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8344 i386_use_watchpoints.
8345 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8346 (i386_stopped_by_watchpoint): Update call.
8347 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8348 * config/i386/nm-i386.h: Conditionalize definitions on
8349 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8350 (i386_use_watchpoints): Declare.
8351 (i386_stopped_data_address): Update.
8352 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8353 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8355 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8357 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8358 * version.in: Bump version to 6.8.50.20080229-cvs.
8360 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8362 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8365 2008-02-28 Tom Tromey <tromey@redhat.com>
8367 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8369 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8371 * infcmd.c (kill_if_already_running): Make static. Use
8372 target_require_runnable.
8373 * target.c (target_require_runnable): New.
8374 * target.h (target_require_runnable): Declare.
8376 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8378 * frame.c (reinit_frame_cache): Only annotate if frames were
8381 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8383 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8384 * regformats/reg-ppc64.dat: Likewise.
8386 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8388 * features/Makefile (%.dat): Emit xmltarget statement.
8390 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8391 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8393 * regformats/arm-with-iwmmxt.dat: Regenerate.
8394 * regformats/mips64-linux.dat: Regenerate.
8395 * regformats/mips-linux.dat: Regenerate.
8396 * regformats/rs6000/powerpc-32.dat: Regenerate.
8397 * regformats/rs6000/powerpc-64.dat: Regenerate.
8398 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8400 * regformats/reg-arm.dat: Add xmlarch statement.
8401 * regformats/reg-i386.dat: Likewise.
8402 * regformats/reg-i386-linux.dat: Likewise.
8403 * regformats/reg-x86-64-linux.dat: Likewise.
8404 * regformats/reg-spu.dat: Likewise.
8406 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8408 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8411 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8413 * utils.c (debug_timestamp): New.
8414 (vfprintf_unfiltered): Print timestamps if requested.
8415 (show_debug_timestamp): New.
8416 (initialize_utils): Register "set debug timestamp".
8417 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8419 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8421 * breakpoint.c (skip_prologue_sal): New function.
8422 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8423 computed from a line number.
8425 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8427 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8428 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8429 Set PC register type to "code_ptr".
8430 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8431 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8432 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8433 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8434 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8435 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8436 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8439 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8441 * regformats/regdat.sh: Rename init_registers function in
8442 generated file to init_registers_${name}.
8444 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8445 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8446 * regformats/reg-s390x.dat: Set "name" to s390x.
8448 2008-02-26 Greg Law <glaw@undo-software.com>
8450 * regcache.c (registers_changed): Call reinit_frame_cache.
8452 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8454 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8455 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8456 and svr4_fetch_objfile_link_map.
8457 * Makefile.in (sh-linux-tdep.o): Update.
8459 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8461 * amd64-tdep.c (amd64_classify): Add support for decimal float
8463 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8464 use the struct return convention.
8466 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8468 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8469 to old format. Discard breakpoint address if shared library is
8471 (breakpoint_1): Adjust formatting of table header accordingly.
8473 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8475 * remote.c (remote_get_threadlist): If the response
8476 is empty, don't try to parse it.
8478 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8480 Unbreak 'target async'.
8481 * serial.c (serial_async): Set the
8482 handler function before enabling async
8485 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8487 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8489 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8491 * remote.c (extended_remote_attach_1): Set attach_flag.
8492 (extended_remote_create_inferior_1): Clear attach_flag.
8494 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8496 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8498 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8499 * solib-svr4.c (solib_svr4_r_brk): New.
8500 (open_symbol_file_object, svr4_current_sos): Always check the
8502 (svr4_fetch_objfile_link_map): Do not set debug_base.
8503 (enable_break): Use r_brk if it is set.
8504 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8505 (svr4_lp64_fetch_link_map_offsets): Likewise.
8506 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8508 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8509 Mark Kettenis <kettenis@gnu.org>
8511 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8512 trad_frame_saved_reg.
8513 (trad-frame.h): New include.
8515 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8516 instead of frame_obstack_zalloc.
8517 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8519 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8521 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8523 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8524 from disassemble_info instead of gdbarch_byte_order.
8526 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8527 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8529 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8531 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8532 gdbarch as parameter.
8534 * gdbarch.{c,h}: Regenerate.
8536 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8538 * mem-break.c (default_memory_insert_breakpoint)
8539 (default_memory_remove_breakpoint): Likewise.
8540 * target.h (default_memory_remove_breakpoint)
8541 (default_memory_insert_breakpoint): Likewise.
8543 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8544 parameter. Replace current_gdbarch by gdbarch.
8545 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8546 (m32r_memory_remove_breakpoint): Likewise.
8548 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8550 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8552 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8554 * NEWS: Add entry describing Add support improvements.
8556 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8558 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8561 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8563 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8564 register_offset_hack anymore.
8566 * regcache.{c,h} (register_offset_hack): Remove.
8568 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8570 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8572 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8573 current_gdbarch by gdbarch.
8574 (hppa64_hpux_find_global_pointer): Likewise.
8575 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8576 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8577 find_global_pointer.
8579 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8581 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8583 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8584 of gdbarch_num_regs.
8586 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8587 replace current_gdbarch by gdbarch.
8588 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8590 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8592 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8593 and replace current_gdbarch by gdbarch.
8595 (store_register): Update call for exec_one_dummy_insn.
8596 (fetch_register, store_register): Update call of regmap.
8598 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8599 parameter and replace current_gdbarch by gdbarch.
8601 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8602 the current architecture. Update call for getregs_supplies and
8604 (ppcnbsd_fetch_inferior_registers): Likewise.
8606 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8607 replace current_gdbarch by gdbarch.
8608 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8609 get_regcache_arch to get at the current architecture. Update call for
8612 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8614 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8617 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8619 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8621 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8623 * NEWS: Mention pending breakpints in MI.
8625 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8627 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8629 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8631 Add script to build and test GDB using enable-targets=all.
8633 * gdb_buildall.sh: New file.
8635 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8637 * NEWS (New native configurations): Xtensa GNU/Linux.
8638 (New targets): Xtensa GNU/Linux.
8639 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8641 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8642 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8643 * configure.tgt (xtensa*-*-linux*): New entry.
8644 * xtensa-config.c (xtensa_tdep): New variable.
8645 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8646 (rmap): Change format based on new macro XTREG.
8647 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8648 * xtensa-linux-nat.c: New.
8649 * xtensa-linux-tdep.c: New.
8650 * xtensa-xtregs.c: New.
8651 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8652 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8653 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8654 (xtensa_register_t): New field coprocessor.
8655 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8656 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8657 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8658 Update to handle privileged registers.
8659 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8660 (xtensa_push_dummy_call): Set windowstart register correctly.
8661 (call0_analyze_prologue): Initialize xtensa_default_isa.
8662 (xtensa_derive_tdep): New.
8663 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8664 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8665 Call xtensa_derive_tdep().
8666 * config/xtensa/linux.mh: New.
8667 * regformats/reg-xtensa.dat: New.
8669 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8671 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8672 (filenames.h): New include.
8673 * Makefile.in (corelow.o): Add dependency for filenames.h.
8675 2008-02-08 Doug Evans <dje@google.com>
8677 * source.c (find_and_open_source): Always rewrite absolute filenames.
8679 2008-02-07 Doug Evans <dje@google.com>
8681 * breakpoint.c: #include "hashtab.h".
8682 (ambiguous_names_p): New fn.
8683 (update_breakpoint_locations): When restoring bp enable status, don't
8684 compare function names if any functions have same name.
8685 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8687 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8689 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8690 instead of just a VEC*. Update use of SV.
8691 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8693 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8695 * NEWS: Put all new commands since gdb-6.7 together.
8697 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8699 * ada-lang.c: #include "vec.h".
8700 (struct string_vector, new_string_vector, string_vector_append):
8702 (char_ptr): New typedef.
8703 (DEF_VEC_P (char_ptr)): New VEC type.
8704 (symbol_completion_add): Update profile to take the new VEC type
8705 instead of the old string_vector structure. Update code accordingly.
8706 (ada_make_symbol_completion_list): Use the new VEC type instead of
8707 the old string_vector structure, and update the code accordingly.
8708 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8710 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8712 * p-exp.y: Set current_type in missing places.
8713 (leftdiv_is_integer): New static variable.
8714 Typecast right operand of BINOP_DIV to long_double if both operands
8717 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8719 * remote-mips.c (set_breakpoint): Rename to...
8720 (mips_set_breakpoint): ... this.
8721 (clear_breakpoint): Rename to...
8722 (mips_clear_breakpoint): ... this.
8723 (common_breakpoint): Rename to...
8724 (mips_common_breakpoint): ... this.
8725 (check_lsi_error): Rename to...
8726 (mips_check_lsi_error): ... this.
8728 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8730 * language.h (struct language_defn): Add new field
8731 la_make_symbol_completion_list.
8732 * symtab.c (default_make_symbol_completion_list): Renames
8733 make_symbol_completion_list.
8734 (make_symbol_completion_list): New function.
8735 * symtab.h (default_make_symbol_completion_list): Add declaration.
8736 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8737 (auto_language, local_language): Likewise.
8738 * objc-lang.c (objc_language_defn): Likewise.
8739 * scm-lang.c (scm_language_defn): Likewise.
8740 * m2-lang.c (m2_language_defn): Likewise.
8741 * f-lang.c (f_language_defn): Likewise.
8742 * jv-lang.c (java_language_defn): Likewise.
8743 * p-lang.c (pascal_language_defn): Likewise.
8744 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8745 (minimal_language_defn): Likewise.
8746 * ada-lang.c (struct string_vector): New structure.
8747 (new_string_vector, string_vector_append, ada_unqualified_name)
8748 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8749 (ada_make_symbol_completion_list): New functions.
8750 (ada_language_defn): Set la_make_symbol_completion_list.
8751 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8752 this function is static.
8754 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8756 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8757 to account for call site optimizations.
8759 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8761 * tracepoint.c (read_actions): Handle end-of-text indicator
8762 in action list properly. (Committed by Jim Blandy)
8764 2008-02-05 Jim Blandy <jimb@red-bean.com>
8766 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8767 pseudoregister, not an internal error.
8768 Reported by: Andrzej Zaborowski
8770 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8772 * varobj.c (c_value_of_variable): Use xstrdup.
8774 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8776 Update stored rendition of varobj value when format changes.
8777 * varobj.c (varobj_set_display_format): Recomputed
8779 (c_value_of_variable): Return print_value.
8781 2008-02-03 Doug Evans <dje@google.com>
8783 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8784 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8785 * valops.c (value_one): New function.
8786 * value.h (value_one): Declare.
8788 Fix argument promotion for binary arithmetic ops for C.
8789 * valarith.c (unop_result_type): New fn.
8790 (binop_result_type): New fn.
8791 (value_binop): Move result type computation to binop_result_type.
8792 (value_pos, value_neg, value_complement): Move result type
8793 computation to unop_result_type.
8796 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8797 Return basetype, fieldno if found. All callers updated.
8798 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8800 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8801 * symfile.h (fill_in_vptr_fieldno): Delete.
8803 2008-02-02 Doug Evans <dje@google.com>
8805 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8807 * typeprint.c (*): Whitespace cleanup.
8809 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8810 Luis Machado <luisgpm@br.ibm.com>
8811 Thiago Jung Bauermann <bauerman@br.ibm.com>
8813 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8814 don't fit into registerson the stack the way GCC does.
8816 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8818 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8819 hash table for Ada symbols. Just store the linkage name as is,
8820 and leave the demangled_name as NULL.
8822 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8824 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8825 in the global scope.
8826 (new_symbol): Likewise.
8828 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8830 * breakpoint.c (break_command_1): Return void.
8831 (break_command_really): Return void. Rethrow
8832 exceptions instead of returning.
8833 (gdb_breakpoint): Remove the error_message parameter.
8834 Return void. Rename to set_breakpoint.
8835 * gdb.h (gdb_breakpoint): Rename and move to...
8836 * breakpoint.h (set_breakpoint): ...here.
8837 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8838 event hooks even if exception is thrown. Adjust to
8839 gdb_breakpoint interface changes.
8842 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8844 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8845 float in both first and second word in the doubleword, to support
8848 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8850 Properly rethrow exception. This fixes errors
8851 about non-existent functions for -break-insert.
8852 * breakpoint.c (break_command_really): Use throw_exception
8853 for rethrowing. If rethrowing, don't print the exception.
8855 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8857 * NEWS: Mention Decimal Floating Point support.
8859 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8861 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8862 value type to builtin_type_void_func_ptr.
8864 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8866 * s390-tdep.c (is_float_singleton, is_float_like,
8867 alignment_of, s390_return_value): Make checks for
8868 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8870 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8871 Thiago Jung Bauermann <bauerman@br.ibm.com>
8873 * infcmd.c (default_print_registers_info): Also print hex
8874 raw contents for TYPE_CODE_DECFLOAT registers.
8875 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8876 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8877 (rs6000_register_name): Add support for DFP pseudo-registers.
8878 (rs6000_pseudo_register_type): Likewise.
8879 rs6000_pseudo_register_reggroup_p): Likewise.
8880 (ppc_pseudo_register_read): New function.
8881 (ppc_pseudo_register_write): Likewise.
8882 (rs6000_pseudo_register_read): Likewise.
8883 (rs6000_pseudo_register_write): Likewise.
8884 (e500_pseudo_register_read): Move checks to
8885 rs6000_pseudo_register_read.
8886 (e500_pseudo_register_write): Move checks to
8887 rs6000_pseudo_register_write.
8888 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8889 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8890 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8891 num_pseudo_regs to account for DFP pseudo regs.
8893 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8895 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8896 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8897 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8898 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8899 e500_pseudo_register_read, e500_pseudo_register_write): Use
8900 IS_SPE_PSEUDOREG macro.
8901 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8902 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8903 Remove initialization of tdep->ppc_ev31_regnum.
8905 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8907 * printcmd.c (print_formatted): Handle references as for unformatted
8910 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8912 * eval.c (evaluate_subexp_standard): Add handling of user
8913 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8915 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8917 * eval.c (evaluate_subexp_standard): Support
8918 BINOP_INTDIV opcode.
8920 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8922 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8924 For BINOP_EXP, use length and signedness of left operand only for
8925 result, as for shifts.
8926 For integral operands to BINOP_EXP, use new integer_pow and
8927 uinteger_pow functions so as to get full range of results.
8928 (integer_pow): New function.
8929 (uinteger_pow): New function.
8931 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8933 Use vector for varobj_list_children interface.
8934 * gdb/varobj.c (varobj_list_children): Return vector
8936 * gdb/varobj.h (varobj_list_children): Adjust
8938 (varobj_p): Declare. Declare vector thereof.
8939 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8940 for varobj_list_children change.
8941 * Makefile.in (varobj_h): Update dependencies.
8943 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8945 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8946 TYPE_CODE_DECFLOAT arguments.
8947 (ppc64_sysv_abi_push_dummy_call) Likewise.
8948 (get_decimal_float_return_value): New function.
8949 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8950 values by calling get_decimal_float_return_value.
8951 (ppc64_sysv_abi_return_value): Likewise.
8953 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8955 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8956 for preprocessor macro information. Formatting changes.
8958 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8960 * remote.c (struct remote_state): Add cached_wait_status.
8961 (remote_exec_file): New variable.
8962 (PACKET_vAttach, PACKET_vRun): New constants.
8963 (extended_remote_restart): Do not query for status.
8964 (struct start_remote_args): New.
8965 (remote_start_remote): Take it as a second argument. Check
8966 whether the target is running. Issue an error for non-running
8967 non-extended targets. Cache the wait status. Set inferior_ptid
8969 (remote_open_1): Prompt to disconnect non-running targets. Make
8970 sure the target is marked running. Do not set inferior_ptid here.
8971 Update call to remote_start_remote. Do not call remote_check_symbols
8972 if the target is not running.
8973 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8974 argument. Handle a non-running target.
8975 (remote_detach): Use it.
8976 (extended_remote_detach): New.
8977 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8978 (extended_remote_attach_1, extended_remote_attach)
8979 (extended_async_remote_attach): New.
8980 (remote_vcont_resume): Remove unused variable.
8981 (remote_wait, remote_async_wait): Use any cached wait status.
8982 (putpkt_binary, getpkt): Clear any cached wait status.
8983 (extended_remoute_mourn_1): New.
8984 (extended_remote_mourn): Use it.
8985 (extended_async_remote_mourn, extended_remote_run): New.
8986 (extended_remote_create_inferior_1): New.
8987 (extended_remote_create_inferior): Use it.
8988 (extended_remote_async_create_inferior): Likewise.
8989 (remote_xfer_partial): Skip for non-executing targets.
8990 (init_extended_remote_ops): Set to_detach and to_attach.
8991 (init_extended_async_remote_ops): Likewise. Use
8992 extended_async_remote_mourn.
8993 (_initialize_remote): Register vAttach, vRun, and
8994 set remote exec-file.
8995 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8997 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8999 * Makefile.in (symfile.o): Update.
9000 * NEWS: Mention exec tracing support.
9001 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9003 * infcmd.c (kill_if_already_running, detach_command)
9004 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9005 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9006 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9007 targets. Apply the sysroot path to the loaded executable. Use
9008 no_shared_libraries.
9009 * linux-nat.c (linux_child_follow_fork): Print fork following
9010 messages if verbose.
9011 (kill_wait_callback): Kill again before waiting a second time.
9012 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9013 no_shared_libraries.
9015 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9017 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9019 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9021 * nto-tdep.h: Remove #include "defs.h".
9022 * nto-tdep.c: Add #include "defs.h".
9023 * Makefile.in (nto_tdep_h): Update dependencies.
9024 (nto-tdep.o): Likewise.
9026 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9028 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9030 (proceed, start_remote): Update call to wait_for_inferior.
9031 * inferior.h (wait_for_inferior): Update declaration.
9032 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9033 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9034 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9035 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9037 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9039 * varobj (adjust_value_for_child_access): Added checking for
9040 returned value from gdb_value_ind.
9041 (c_describe_child): Likewise.
9042 (cplus_describe_child): Fixed a typo.
9044 2008-01-29 Jim Blandy <jimb@red-bean.com>
9046 * MAINTAINERS: Update my info.
9048 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9050 Use multiple locations for hardware watchpoints.
9051 This eliminates the need to traverse value chain, doing
9052 various checks, in three different places.
9054 * breakpoint.h (struct bp_location): New fields
9055 lengths and watchpoint_type.
9056 (struct breakpoint): Remove the val_chain field.
9057 * breakpoint.c (is_hardware_watchpoint): New.
9058 (free_valchain): Remove.
9059 (update_watchpoint): New.
9060 (insert_bp_location): For hardware watchpoint, just
9062 (insert_breakpoints): Call update_watchpoint_locations
9063 on all watchpoints. If we have failed to insert
9064 any location of a hardware watchpoint, remove all inserted
9066 (remove_breakpoint): For hardware watchpoints, directly
9068 (watchpoints_triggered): Iterate over locations.
9069 (bpstat_stop_status): Use only first location of
9070 a resource watchpoint.
9071 (delete_breakpoint): Don't call free_valchain.
9072 (print_one_breakpoint): Don't print all
9073 locations for watchpoints.
9074 (breakpoint_re_set_one): Use update_watchpoint for
9077 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9079 Don't reset watchpoint block on solib load.
9081 * breakpoint.c (insert_bp_location): For watchpoints,
9082 recompute condition.
9083 (breakpoint_re_set_one): Instead of recomputing value
9084 and condition for watchpoints, just reset value and
9085 let insert_breakpoints/insert_bp_location recompute it.
9086 Don't do anything about disabled watchpoint.
9088 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9090 * valarith.c (value_binop): Handle unsigned integer
9093 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9095 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9096 instruction pattern that appears frequently in position
9097 independent code. Fix bug in code which looks for "fmov" and
9098 backtracks if no "fmov" is found.
9100 2008-01-28 Doug Evans <dje@google.com>
9102 * dbxread.c (read_dbx_symtab): Fix indentation.
9103 Reformat comments to 80 columns.
9104 Move local var def closer to only use.
9106 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9108 * fork-child.c (SHELL_FILE): Remove #ifndef.
9109 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9111 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9113 * i386-tdep.c (i386_skip_noop): New function.
9114 (i386_analyze_prologue): Call i386_skip_noop function.
9116 2008-01-24 Michael Snyder <msnyder@specifix.com>
9118 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9119 * win32-nat.c (win32_xfer_partial): Ditto.
9120 * target.c (default_xfer_partial): Minor whitespace adjustment.
9122 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9124 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9125 strip bit 1 even if pc doesn't point to thumb code.
9127 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9129 * remote.c (remote_wait): Handle SIGINT between packets.
9130 (remote_async_wait): Likewise.
9132 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9133 Chris Demetriou <cgd@google.com>
9135 * thread.c (add_thread_silent): Renamed
9137 (print_thread_events): New variable definition.
9138 (show_print_thread_events): New function.
9139 (_initialize_thread): Add "set print thread-events" and
9140 "show print thread-events" commands.
9141 (add_thread): Announce new thread.
9142 * gdbthread.h (add_thread_silent): Declare.
9143 (print_thread_events): New variable declaration.
9144 * inf-ttrace.c (inf_ttrace_wait): Don't
9145 inform about new thread, as add_thread is always
9146 called too, and will take care of that.
9147 * infrun.c (handle_inferior_event): Likewise.
9148 * procfs.c (procfs_wait): Likewise.
9149 * remote.c (remote_currthread): Likewise.
9150 * sol-thread.c (sol_thread_wait): Likewise.
9151 * win32-nat.c (get_win32_debug_event): Likewise.
9152 * linux-thread-db.c (attach_thread): Likewise.
9153 Remove the verbose parameter.
9154 (check_event): Make detach_thread be verbose
9155 only if print_thread_events is set.
9156 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9157 about new thread. This is called only from
9158 linux-thread-db.c:attach_thread, which will take care.
9159 Remove the verbose parameter.
9160 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9162 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9164 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9166 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9168 * breakpoint.c (break_command_really): New parameter
9170 (break_command_1): Pass 0 as
9171 ignore_count to break_command_really.
9172 (gdb_breakpoint): Pass ignore_count to
9173 break_command_really.
9175 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9177 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9178 sigcontext struct via pointer.
9179 (struct sigframe comment): Update to show new field `psc'.
9181 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9183 * infrun.c (handle_inferior_event): If
9184 we failed to remove breakpoints, error,
9185 don't try to increment PC by hand.
9187 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9189 Add NetBSD/hppa target and host support.
9191 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9192 (hppabsd_gregset): Move to ...
9193 (hppabsd_regset_from_core_section): Rename
9194 hppaobsd_regset_from_core_section and move to ...
9195 (hppabsd_find_global_pointer): Update comment.
9196 (hppabsd_init_abi): Make global. Do not register
9197 hppabsd_regset_from_core_section.
9198 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9200 (_initialize_hppabsd_tdep): Move to ...
9201 * hppaobsd-tdep.c: ... here. New file.
9202 * hppnbsd-tdep.c: New file.
9203 * hppnbsd-nat.c: New file.
9204 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9205 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9206 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9207 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9208 * configure.host (hppa*-*-netbsd*): New entry.
9209 * configure.tgt (hppa*-*-netbsd*): New entry.
9210 (hppa*-*-openbsd*): Update.
9211 * NEWS (New native configuration): Mention NetBSD/hppa.
9212 (New targets): Mention NetBSD/hppa.
9214 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9216 * gdbarch.sh (function_list): Add new property bits_big_endian to
9218 * gdbarch.{c,h}: Regenerate.
9220 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9221 gdbarch_bits_big_endian (comment).
9222 (unpack_field_as_long, modify_field): Likewise.
9223 * value.h: Likewise (comment).
9224 * valops.c (value_slice): Likewise.
9225 * valarith.c (value_subscript, value_bit_index): Likewise.
9226 * gdbtypes.h (field): Likewise (comment).
9227 * eval.c (evaluate_subexp_standard): Likewise.
9228 * dwarf2read.c (dwarf2_add_field): Likewise.
9229 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9230 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9232 * defs.h (BITS_BIG_ENDIAN): Remove.
9234 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9236 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9238 * m2-exp.y (yylex): Likewise.
9239 * objc-exp.y (yylex): Likewise.
9241 * defs.h (DEPRECATED_STREQN): Remove.
9243 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9245 * MAINTAINERS: Update my email address.
9247 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9249 * README: Mention gdbserver/README.
9251 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9253 * valarith.c (value_binop): Handle BINOP_INTDIV
9254 for unsigned and signed integers.
9256 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9258 * s390-tdep.c (s390_gdbarch_init): Set default long double
9259 type to 128-bit IEEE quad.
9261 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9263 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9265 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9267 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9269 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9270 * value.c: All callers changed.
9272 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9274 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9275 DEPRECATED_STREQ by its expression.
9276 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9277 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9278 (scan_xcoff_symtab): Likewise.
9279 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9280 * f-lang.c (find_common_for_function): Likewise.
9281 * objc-exp.y (parse_number): Likewise.
9283 * defs.h (DEPRECATED_STREQ): Remove.
9285 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9287 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9288 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9289 get_frame_arch to get at the current_architecture. Update AM33_MODE
9291 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9292 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9294 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9296 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9298 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9300 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9302 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9303 current_gdbarch by gdbarch. Update caller.
9305 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9306 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9307 the current architecture. Update calls of
9308 amd64_native_gregset_supplies_p.
9309 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9310 (amd64bsd_store_inferior_registers): Likewise.
9312 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9314 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9315 Replace current_gdbarch by gdbarch. Update caller.
9317 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9319 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9320 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9321 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9322 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9323 (stabsect_build_psymtabs): Fix indentation.
9325 2008-01-15 Michael Snyder <msnyder@specifix.com>
9327 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9329 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9331 * win32-nat.c (win32_create_inferior): Restore code calling
9332 CloseHandle on ProcessInformation structure.
9334 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9336 * configure.ac: Check for void * as 3 argument of ptrace.
9337 * configure: regenerate.
9339 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9341 * alpha-tdep.c (alpha_heuristic_proc_start)
9342 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9343 current_gdbarch by gdbarch.
9345 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9346 current architecture by frame_info. Update alpha_heuristic_proc_start
9349 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9350 get_frame_arch to get at the current architecture by frame_info. Update
9351 alpha_sigtramp_register_address call.
9353 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9354 current_gdbarch by gdbarch. Update caller.
9355 (convert_to_extended, convert_from_extended): Add endianess parameter
9356 for comparison. Update caller.
9357 (arm_extract_return_value, arm_store_return_value): Use
9358 get_regcache_arch to get at the current architecture.
9360 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9361 current_gdbarch by gdbarch. Update caller.
9362 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9363 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9365 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9366 gdbarch as parameter. Update caller.
9367 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9368 current_gdbarch by gdbarch. Update caller.
9370 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9371 update caller. Replace current_gdbarch by gdbarch.
9373 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9374 the current architecture. Replace current_gdbarch by gdbarch.
9375 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9376 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9377 expression. Add gdbarch as parameter and replace current_gdbarch with
9379 (M6811_TDEP): Remove.
9380 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9382 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9383 current_gdbarch by gdbarch. Update caller.
9385 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9387 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9390 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9391 caller. Relace current_gdbarch by gdbarch.
9392 (altivec_register_p, spe_register_p): Likewise.
9393 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9395 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9396 altivec_register_p and spe_register_p.
9398 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9399 caller. Replace current_gdbarch by gdbarch.
9400 (score_analyze_prologue): use get_frame_arch to get at the current
9403 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9404 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9405 current_gdbarch by gdbarch. Update caller.
9406 (sparc_frame_cache): Use get_frame_arch to get at the current
9408 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9409 sparc_analyze_prologue.
9411 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9414 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9416 * exec.c: #include "arch-utils.h"
9417 (print_section_info): Use gdbarch_from_bfd to get at the
9418 current architecture. Replace current_gdbarch. Fix indention. Replace
9419 deprecated_print_address_numeric by paddress.
9420 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9422 * valprint.c (val_print_string): Replace
9423 deprecated_print_address_numeric.
9424 * tracepoint.c (trace_mention, scope_info): Likewise.
9425 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9426 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9427 (maintenance_check_symtabs): Likewise.
9428 * symfile.c (list_overlays_command): Likewise.
9429 * stack.c (frame_info, print_block_frame_labels): Likewise.
9430 * printcmd.c (print_address, print_address_demangle)
9431 (address_info): Likewise.
9432 * corefile.c (memory_error): Likewise.
9433 * infcmd.c (jump_command): Likewise.
9434 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9435 (mention, delete_breakpoint): Likewise.
9436 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9437 * dwarf2read.c (dump_die): Likewise.
9438 * ada-valprint.c (ada_val_print_1): Likewise.
9439 * f-valprint.c (f_val_print): Likewise.
9440 * linux-fork.c (info_forks_command): Likewise.
9441 * m32r-com.c (m32r_load_section, m32r_load)
9442 (m32r_upload_command): Likewise.
9444 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9446 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9448 * gdbarch.sh (skip_prologue): Add gdbarch
9450 * gdbarch.{c,h}: Regenerate.
9452 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9453 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9454 * avr-tdep.c (avr_skip_prologue): Likewise.
9455 * cris-tdep.c (cris_skip_prologue): Likewise.
9456 * frv-tdep.c (frv_skip_prologue): Likewise.
9457 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9458 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9459 * i386-tdep.c (i386_skip_prologue): Likewise.
9460 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9461 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9462 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9463 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9464 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9465 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9466 * mep-tdep.c (mep_skip_prologue): Likewise.
9467 * mips-tdep.c (mips_skip_prologue): Likewise.
9468 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9469 * mt-tdep.c (mt_skip_prologue): Likewise.
9470 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9471 * score-tdep.c (score_skip_prologue): Likewise.
9472 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9473 * sh-tdep.c (sh_skip_prologue): Likewise.
9474 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9475 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9476 * spu-tdep.c (spu_skip_prologue): Likewise.
9477 * v850-tdep.c (v850_skip_prologue): Likewise.
9478 * vax-tdep.c (vax_skip_prologue): Likewise.
9479 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9480 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9482 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9483 current_gdbarch by gdbarch.
9484 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9485 * s390-tdep.c (s390_skip_prologue): Likewise.
9487 2008-01-10 Doug Evans <dje@google.com>
9489 * defs.h (struct continuation_arg): Fix typo in comment.
9490 * target.c (target_translate_tls_address): Fix comment spelling error.
9492 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9494 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9495 (DOUBLEST_SCAN_FORMAT): Likewise.
9496 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9497 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9498 * c-exp.y (parse_number): Likewise.
9499 * jv-exp.y (parse_number): Likewise.
9500 * objc-exp.y (parse_number): Likewise.
9501 * p-exp.y (parse_number): Likewise.
9503 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9505 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9506 (check_typedef): Likewise.
9508 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9510 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9511 seen_double_big_d, treat the new H, D, and DD modifiers as length
9514 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9516 * dwarf2read.c (read_enumeration_type): Add comment.
9518 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9520 * config.in: Regenerate.
9522 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9524 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9526 (ada_convert_actuals): Delete.
9527 * ada-lang.h (ada_convert_actual): Add declaration.
9528 (ada_convert_actuals): Remove declaration.
9529 * infcall.c: #include "ada-lang.h".
9530 (value_arg_coerce): Add new parameter sp. Update function
9531 documetnation. Add handling of Ada function call parameters.
9532 * Makefile.in (infcall.o): Update dependencies.
9534 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9536 * ada-lang.c (ensure_lval): Fix value lval kind.
9537 (convert_actual): Add handling for arguments passed by reference.
9539 2008-01-08 Doug Evans <dje@google.com>
9541 * dbxread.c (read_dbx_symtab): Fix indentation.
9543 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9545 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9546 (valarith.o): Depend on dfp.h.
9547 (valops.o): Likewise.
9548 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9549 (set_decnumber_context): New function.
9550 (decimal_check_errors): Likewise.
9551 (decimal_from_number): Likewise.
9552 (decimal_to_number): Likewise.
9553 (decimal_from_string): Use set_decnumber_context and
9554 decimal_check_errors.
9555 (decimal_from_integral): New function.
9556 (decimal_from_floating): Likewise.
9557 (decimal_to_double): Likewise.
9558 (promote_decimal): Likewise.
9559 (decimal_binop): Likewise.
9560 (decimal_is_zero): Likewise.
9561 (decimal_compare): Likewise.
9562 (decimal_convert): Likewise.
9563 * dfp.h (decimal_from_integral): New prototype.
9564 (decimal_from_floating): Likewise.
9565 (decimal_to_double): Likewise.
9566 (decimal_binop): Likewise.
9567 (decimal_is_zero): Likewise.
9568 (decimal_compare): Likewise.
9569 (decimal_convert): Likewise.
9570 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9571 call to value_from_decfloat.
9572 * valarith.c: Include dfp.h.
9573 (value_args_as_decimal): New function.
9574 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9575 (value_logical_not): Likewise.
9576 (value_equal): Likewise.
9577 (value_less): Likewise.
9578 (value_pos): Likewise.
9579 (value_neg): Formatting fix.
9580 * valops.c: Include dfp.h.
9581 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9582 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9583 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9584 (value_from_decfloat): Remove expect_type argument.
9585 * value.h (value_from_decfloat): Update prototype.
9587 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9589 Ignore change in name of dynamic linker during
9590 execution on Solaris. This also unbreaks pending breakpoints.
9592 * solist.h (struct target_so_ops): New field same.
9593 * solib-svr4.c (svr4_same): New.
9594 (_initialize_svr4_solib): Register svr4_same.
9595 * solib.c (update_solib_list): Use ops->same, if available.
9597 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9599 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9600 when using MS-DOS paths.
9602 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9604 * NEWS: Mention --pid and --core command line behaviour changes.
9606 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9608 * main.c (captured_main): Remove 'count' varible and the
9609 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9610 --pid options were issued simultaneously. If an explicit pid
9611 option was passed, don't fallback to core file. Detect extra
9612 arguments better in the presence of explicit pid or core
9615 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9617 * ada-lang.c (ada_which_variant_applies): Correctly compute
9618 the value of the discriminant when the variant record is packed.
9620 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9622 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9623 that are used to differentiate homonyms.
9625 2008-01-04 Jerome Guitton <guitton@adacore.com>
9627 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9628 when the type is an anonymous pointer type.
9629 (ada_check_typedef): Avoid a seg fault when the type is null.
9630 * ada-typeprint.c (print_array_type): Add support for pointer
9633 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9635 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9637 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9639 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9640 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9642 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9644 * ada-exp.y (chop_separator): New function.
9645 (write_selectors): Rewrite to re-use chop_separator.
9646 (ada_nget_field_index, get_symbol_field_type): New functions.
9647 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9650 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9652 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9653 of SYMBOL_VALUE when working with function symbols.
9655 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9657 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9658 expressions. These expressions do not need to be rewriten.
9660 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9662 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9663 the given die is a declaration.
9665 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9667 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9668 Handle properly the case when the index type is an enumerated type.
9669 Do not return the subtype of the bounds type, just return the
9670 bounds type directly - this is not needed and is more consistent
9671 with what we do for arrays when no XA parallel type exists.
9673 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9675 * ada-lang.c (static_unwrap_type): Add forward declaration.
9676 (template_to_static_fixed_type): Fields of dynamic types sometimes
9677 also need to be unwrapped. Take this into account.
9678 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9679 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9680 * ada-typeprint.c (ada_print_type): Get the typename from
9681 the original type, not the base type.
9683 2008-01-03 Jerome Guitton <guitton@adacore.com>
9685 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9686 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9687 Update calls to ada_to_fixed_type.
9688 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9690 (ada_to_fixed_type): Add check_tag parameter; do not look for
9691 tag if null. When looking for a tag, use a fixed record type.
9692 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9693 * ada-valprint.c (printable_val_type, ada_value_print): Update
9694 calls to ada_to_fixed_type.
9696 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9698 * doublest.c (convert_floatformat_to_doublest): Call
9699 floatformat_to_doublest instead of floatformat_to_double and use
9701 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9702 instead of floatformat_from_double and use DOUBLEST variables.
9704 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9706 * MAINTAINERS (Write After Approval): Add self.
9708 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9710 * symfile.c (set_initial_language): Make non-static.
9711 * symfile.h (set_initial_language): Add declaration.
9712 * language.c: #include "symfile.h".
9713 (set_language): Call set_initial_language if the frame language
9714 could not be determined.
9716 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9718 * eval.c (evaluate_subexp_for_address): Provide frame address to
9719 locate_var_value only if it will be needed.
9721 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9723 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9725 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9727 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9728 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9729 This is needed to make sure that any other treatment applied
9730 to the resulting value does not fail for spurious reason,
9731 such as trying to take the address of this value.
9733 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9735 * ada-lang.c (ada_value_equal): Dereference reference types when
9738 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9740 Updated copyright notices for most files.
9742 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9744 * win32-nat.c (psapi_module_handle): Remove static.
9745 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9746 return first module found if base_address is zero. Don't initialize
9747 psapi function pointers here. Convert to cygwin paths when
9749 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9750 executable name. Use get_module_name when that fails or when
9752 (_initialize_psapi): New function. Initialize psapi stuff before it is
9753 needed or issue a warning if it is not found. Move psapi_module_handle
9756 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9758 * ada-lang.c (ada_remove_trailing_digits): New function.
9759 (ada_remove_po_subprogram_suffix): New function.
9760 (ada_decode): Improve. Move the description of the algorithm
9761 directly inside the code, instead of in the function global
9764 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9766 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9767 and always print the dereferenced value.
9769 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9771 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9772 of the case where the first argument is a reference.
9773 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9775 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9777 Implement support for Ada interface types.
9779 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9780 (ada_is_ignored_field): Ignore fields that are a dispatch table
9783 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9785 * top.c (print_gdb_version): Update copyright year.
9787 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9789 * ChangeLog-2007: New ChangeLog rotation.
9790 * ChangeLog: Reset for 2008.
9791 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9794 For older changes see ChangeLog-2007.
9800 version-control: never
projects / external / binutils.git / blob