1 2008-08-24 Tom Tromey <tromey@redhat.com>
3 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
5 * features/rs6000/powerpc-vsx32l.c
6 (initialize_tdesc_powerpc_vsx32l): Update.
7 * features/rs6000/powerpc-vsx32.c
8 (initialize_tdesc_powerpc_vsx32): Update.
9 * features/rs6000/powerpc-vsx64.c
10 (initialize_tdesc_powerpc_vsx64): Update.
11 * features/rs6000/powerpc-vsx64l.c
12 (initialize_tdesc_powerpc_vsx64l): Update.
13 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
14 TYPE_VECTOR, not TYPE_FLAGS.
16 2008-08-24 Tom Tromey <tromey@redhat.com>
18 * xml-tdesc.c (tdesc_end_union): Update.
19 * stabsread.c (define_symbol): Update.
21 (read_struct_type): Update.
22 (read_enum_type): Update.
23 * spu-tdep.c (spu_builtin_type_vec128): Update.
24 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
25 (sh_push_dummy_call_nofpu): Update.
26 * mdebugread.c (parse_symbol): Update.
27 (parse_symbol): Update.
28 (parse_symbol): Update.
29 (upgrade_type): Update.
30 * jv-lang.c (java_lookup_class): Update.
31 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
32 * i386-tdep.c (i386_mmx_type): Update.
33 (i386_sse_type): Update.
34 * gdbtypes.h (enum type_flag_value): New enum.
35 (enum type_instance_flag_value): New enum.
36 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
37 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
38 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
39 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
40 TYPE_FLAG_NOTTEXT): Now enum constants.
41 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
42 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
43 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
44 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
45 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
46 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
47 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
48 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
49 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
50 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
51 TYPE_NOTTEXT): Update.
52 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
53 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
54 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
55 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
56 TYPE_ADDRESS_CLASS_ALL): Update.
57 (struct main_type) <flags>: Remove.
58 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
59 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
60 flag_vector, flag_stub_supported, flag_nottext,
61 flag_fixed_instance>: New fields.
62 <nfields, vptr_fieldno>: Move earlier.
64 * gdbtypes.c (make_pointer_type): Update.
65 (address_space_name_to_int): Update.
66 (address_space_int_to_name): Update.
67 (make_type_with_address_space): Update.
68 (make_cv_type): Update.
69 (create_range_type): Update.
70 (get_discrete_bounds): Update.
71 (create_set_type): Update.
72 (make_vector_type): Update.
73 (smash_to_method_type): Update.
74 (check_typedef): Update.
75 (check_stub_method): Update.
76 (init_type): Individually assign flag fields.
77 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
78 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
79 (copy_type_recursive): Copy the entire main type. Don't use
81 * features/rs6000/powerpc-altivec64l.c
82 (initialize_tdesc_powerpc_altivec64l): Update.
83 * features/rs6000/powerpc-altivec64.c
84 (initialize_tdesc_powerpc_altivec64): Update.
85 * features/rs6000/powerpc-altivec32l.c
86 (initialize_tdesc_powerpc_altivec32l): Update.
87 * features/rs6000/powerpc-altivec32.c
88 (initialize_tdesc_powerpc_altivec32): Update.
89 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
91 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
93 * dwarf2read.c (read_structure_type): Update.
94 (read_enumeration_type): Likewise.
95 (process_enumeration_scope): Likewise.
96 (read_tag_pointer_type): Likewise.
97 (read_subroutine_type): Likewise.
98 (read_subroutine_type): Likewise.
99 (read_base_type): Likewise.
100 * coffread.c (coff_read_enum_type): Update.
101 * ada-valprint.c (adjust_type_signedness): Update.
102 * ada-typeprint.c (print_record_field_types): Update.
103 * ada-lang.c (packed_array_type): Update.
104 (empty_record): Don't reset TYPE_FLAGS.
105 (ada_template_to_fixed_record_type_1): Update.
106 (ada_template_to_fixed_record_type_1): Likewise.
107 (template_to_static_fixed_type): Likewise.
108 (to_record_with_fixed_variant_part): Likewise.
109 (to_fixed_record_type): Likewise.
110 (to_fixed_array_type): Likewise.
111 (to_static_fixed_type): Likewise.
113 2008-08-23 Jim Blandy <jimb@redhat.com>
116 * symmisc.c (print_symbol_bcache_statistics): Include statistics
117 for the macro bcache.
119 2008-08-23 Tom Tromey <tromey@redhat.com>
121 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
124 2008-08-22 Tom Tromey <tromey@redhat.com>
126 * NEWS: Move macro entries back under "New commands".
128 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
130 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
131 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
132 (create_overlay_event_breakpoint): Loop over all objfiles to install
133 multiple instances of the overlay event breakpoint if present.
135 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
137 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
138 (info_spu_event_command): Command only supported on SPU architecture.
139 (info_spu_signal_command): Likewise.
140 (info_spu_mailbox_command): Likewise.
141 (info_spu_dma_command): Likewise.
142 (info_spu_proxydma_command): Likewise.
144 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
146 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
147 if the thread has already exited.
149 2008-08-22 Pedro Alves <pedro@codesourcery.com>
151 * infrun.c (proceed): Move back setting previous_inferior_ptid
153 (wait_for_inferior): ... to here.
154 (fetch_inferior_event): ... and here.
156 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
158 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
159 (deprecated_current_gdbarch_select_hack): Call registers_changed
160 instead of reinit_frame_cache.
161 * gdbarch.c: Regenerate.
163 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
165 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
167 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
169 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
171 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
173 * findvar.c (locate_var_value): Do not call get_frame_arch
174 with a NULL frame argument.
176 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
178 * frame.h (frame_map_regnum_to_name): Remove prototype.
179 (frame_map_name_to_regnum): Remove prototype.
180 * frame.c (frame_map_regnum_to_name): Remove.
181 (frame_map_name_to_regnum): Remove.
182 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
183 instead of frame_map_regnum_to_name.
184 * ax-gdb.c: Include "user-regs.h".
185 (gen_expr): Use user_reg_map_name_to_regnum instead of
186 frame_map_name_to_regnum.
187 * eval.c: Include "user-regs.h".
188 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
189 instead of frame_map_name_to_regnum.
190 * infcmd.c (registers_info): Likewise.
191 * parse.c: Include "user-regs.h".
192 (write_dollar_variable): Use user_reg_map_name_to_regnum
193 instead of frame_map_name_to_regnum.
194 * tracepoint.c: Include "user-regs.h".
195 (encode_actions): Use user_reg_map_name_to_regnum
196 instead of frame_map_name_to_regnum.
197 * valops.c: Include "user-regs.h".
198 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
199 of frame_map_regnum_to_name.
201 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
203 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
204 and manually relocate .opd contents from BFD instead of reading
205 them from target memory.
207 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
209 * dwarf2read.c (processing_current_prefix): Delete static
211 (process_full_comp_unit): Do not set processing_current_prefix.
212 (dwarf2_full_name): New function.
213 (read_func_scope): Do not set processing_current_prefix. Use
215 (read_structure_type): Do not set processing_current_prefix. Remove
216 unused inner cleanup.
217 (process_structure_scope): Do not set processing_current_prefix.
218 (read_enumeration_type): Use dwarf2_full_name.
219 (determine_class_name): Return a const char *. Put the result
220 on the objfile obstack. Use dwarf2_full_name.
221 (read_namespace_type): New function.
222 (read_namespace): Do not create the type here. Use
224 (read_typedef): Use dwarf2_full_name. Do not pass the name
226 (read_base_type): Do not pass the name to init_type. Handle
228 (read_unspecified_type): Do not pass the name to init_type.
229 (new_symbol): Use dwarf2_full_name instead of
230 processing_current_prefix.
231 (read_type_die): Do not set processing_current_prefix. Handle
233 (determine_prefix): Handle specifications. Return the result
234 on the objfile obstack. Handle unions correctly.
236 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
238 * buildsym.c (add_symbol_to_list): Do not call
239 cp_scan_for_anonymous_namespaces here.
240 (finish_block): Do not call cp_set_block_scope here.
241 * cp-namespace.c (processing_has_namespace_info)
242 (processing_current_prefix): Delete.
243 (cp_initialize_namespace): Do not initialize
244 processing_has_namespace_info.
245 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
246 not check processing_has_namespace_info.
247 (cp_set_block_scope): Take prefix and namespace info flag as
248 arguments. Honor namespaces regardless of a demangled name.
249 * cp-support.h (processing_has_namespace_info)
250 (processing_current_prefix): Delete declarations.
251 (cp_set_block_scope): Update prototype.
252 * dwarf2read.c (processing_has_namespace_info)
253 (processing_current_prefix): New static variables.
254 (read_file_scope): Initialize processing_has_namespace_info.
255 (read_func_scope): Call cp_set_block_scope for C++.
256 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
257 * symtab.c (symbol_demangled_name): Accept a const argument.
258 * symtab.h (symbol_demangled_name): Update prototype.
260 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
262 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
263 * blockframe.c (find_pc_partial_function): Likewise.
264 * buildsym.c (find_symbol_in_list): Likewise.
265 * c-valprint.c (c_val_print): Likewise.
266 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
267 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
268 * cp-support.c (cp_remove_params): Renamed from remove_params and
270 (overload_list_add_symbol): Update call to remove_params.
271 * cp-support.h (cp_remove_params): Declare.
272 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
273 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
274 * expprint.c (dump_subexp_body_standard): Likewise.
275 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
276 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
278 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
279 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
280 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
281 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
282 symbols and SYMBOL_PRINT_NAME for messages.
283 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
284 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
285 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
286 SYMBOL_SET_LINKAGE_NAME.
287 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
288 * minsyms.c (add_minsym_to_demangled_hash_table): Use
290 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
291 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
292 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
293 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
294 (address_info): Use SYMBOL_PRINT_NAME for messages and
295 SYMBOL_LINKAGE_NAME for lookups.
296 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
297 * stabsread.c (patch_block_stabs, define_symbol)
298 (read_type, read_enum_type, common_block_end)
299 (cleanup_undefined_types_1, scan_file_globals): Use
300 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
301 and SYMBOL_PRINT_NAME.
302 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
303 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
304 cp_remove_params instead of cplus_demangle.
305 (print_block_frame_labels, print_frame_arg_vars): Use
307 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
309 (dump_symtab_1, print_symbol, print_partial_symbols)
310 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
311 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
312 (SYMBOL_SET_LINKAGE_NAME): New.
313 (SYMBOL_SET_NAMES): Add a comment.
314 * tracepoint.c (set_traceframe_context, validate_actionline)
315 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
316 lookups and SYMBOL_PRINT_NAME for output.
317 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
318 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
320 2008-08-21 Pedro Alves <pedro@codesourcery.com>
322 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
323 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
324 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
325 obj_section_addr and obj_section_endaddr.
326 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
327 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
328 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
329 (find_extant_func_descr): Likewise.
330 * solib-frv.c (frv_relocate_main_executable): Use
332 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
333 obj_section_addr and obj_section_endaddr.
335 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
337 * NEWS: Amplify last entry on boolean types in Ada.
339 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
341 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
342 Make the dwarf2_cu * parameter output as well as input. Update it if
343 we follow a reference to another CU.
344 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
345 (die_type, die_containing_type): Update calls to changed functions.
346 Use the returned CU along with the returned DIE.
347 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
349 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
351 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
353 (process_queue): Do not read in the DIEs here.
354 (psymtab_to_symtab_1): Update call to queue_comp_unit.
355 (read_full_die): Do not call queue_comp_unit from here.
356 (maybe_queue_comp_unit): New function.
357 (follow_die_ref): Use it.
359 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
361 * dwarf2read.c (struct attribute): Move earlier.
362 (struct die_info): Change attrs to a trailing array.
363 (dwarf_alloc_die): Take the number of attributes. Allocate space
365 (read_full_die): Update call to dwarf_alloc_die. Do not manually
368 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
370 * dwarf2read.c (REF_HASH_SIZE): Delete.
371 (struct dwarf2_cu): Replace die_ref_table with die_hash.
372 (struct die_info): Remove next_ref.
373 (store_in_ref_table): Remove offset argument. Rewrite to use
374 htab_find_slot_with_hash.
375 (die_hash, die_eq): New.
376 (read_comp_unit): Allocate the die_hash.
377 (read_die_and_children): Update call to store_die_ref.
378 (follow_die_ref): Rewrite to use htab_find_with_hash.
380 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
382 * dwarf2read.c (free_die_list, copy_die): Delete.
383 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
385 (read_full_die): Update call to dwarf_alloc_die. Allocate
386 attributes on the CU obstack.
387 (free_one_comp_unit): Do not call free_die_list.
389 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
391 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
392 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
394 (read_full_die): Do not allocate DIEs for abbrev 0.
395 (follow_die_ref): Correct error message.
397 2008-08-20 Pedro Alves <pedro@codesourcery.com>
399 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
400 there are no symbols loaded, instead of throwing a generic error.
401 (decode_variable): Likewise.
403 2008-08-20 Pedro Alves <pedro@codesourcery.com>
405 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
406 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
408 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
409 and offset. Use size_t instead of unsigned long.
410 (build_objfile_section_table): Use size_t instead of unsigned
412 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
414 (find_pc_sect_section): Use obj_section_addr and
416 * symfile.c (symfile.c): Remove code that maps sections
417 offsets in "addr" to the object's sections.
418 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
419 * gcore.c (gcore_create_callback): Use obj_section_addr and
421 * maint.c (print_objfile_section_info): Likewise.
422 * printcmd.c (sym_info): Use obj_section_addr and
424 * symtab.c (fixup_section): Likewise.
426 2008-08-20 Mark Kettenis <kettenis@gnu.org>
428 * sparc-tdep.c: Make some comments catch up with reality.
430 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
432 * NEWS: Mention 'set target-async'
434 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
436 * infrun.c (resume): If the thread is placed to the deferred step
437 queue, mark it as running.
439 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
441 Make sure target supports non-stop.
442 * infcmd.c (run_command_1, attach_command): If non-stop mode
443 is requested, verify the target supports it.
444 * linux-nat.c (linux_nat_supports_non_stop): New.
445 (linux_nat_add_target): Register the above.
446 * target.c (find_default_supports_non_stop)
447 (target_supports_non_stop): New.
448 (init_dummy_target): Register find_default_supports_non_stop.
449 * target.h (struct target_ops): New field to_supports_non_stop.
450 (target_supports_non_stop): New.
452 2008-08-19 Pedro Alves <pedro@codesourcery.com>
453 Vladimir Prus <vladimir@codesourcery.com>
455 * target.c (target_async_permitted, target_async_permitted_1)
456 (set_maintenance_target_async_permitted)
457 (show_maintenance_target_async_permitted): New.
458 (initialize_targets): Register 'set target-async'.
459 * target.h (target_async_permitted): Declare.
460 * linux-nat.c (linux_nat_async_enabled)
461 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
462 (show_maintenance_linux_async_permitted): Remove.
463 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
464 (get_pending_events, linux_nat_async): Use target_async_permitted.
465 (linux_nat_set_async_mode): Remove, moving the only used bits
467 (linux_nat_setup_async): This.
468 (_initialize_linux_nat): Do not register 'maint set linux-async'.
469 Use linux_nat_setup_async.
470 * remote.c (remote_async_permitted, remote_async_permitted_set)
471 (set_maintenance_remote_async_permitted)
472 (show_maintenance_remote_async_permitted): Remove.
473 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
474 (remote_is_async_p): Use target_async_permitted.
475 (_initialize_remote): Don't register 'main set remote-async'.
476 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
477 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
478 * mi/mi-main.c (mi_cmd_list_target_features): New.
480 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
482 * target.c (maybe_kill_then_attach)
483 (maybe_kill_then_create_inferior): Remove.
484 (update_current_target): Do not default to_attach,
485 to_create_inferiour, to_is_async_p.
487 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
489 Changes for supporting boolean types in debugging data.
490 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
491 API to return LONGEST values rather than struct values.
492 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
493 and discrete_type_high_bound.
494 (to_fixed_range_type): Create a range type in cases where
495 argument is base type and its limits are representable as ints.
496 (ada_is_modular_type): Correct so that base type must be integral.
497 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
498 keywords when they appear alone, since we are phasing out
499 direct representation of these identifiers in debugging data.
500 * ada-exp.y: Define 'true' and 'false' as primaries.
501 (type_boolean): New function.
502 (type_int,type_long,type_long_long,type_floattype_double)
503 (type_long_double): Remove uses of current_gdbarch for consistency
505 (write_int): Change comment to indicate that it might write boolean
507 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
508 type, since will no longer be represented as enumerated type in
510 * ada-valprint.c (print_optional_low_bound): Handle boolean case
512 * NEWS: Note support boolean types.
514 2008-08-18 Pedro Alves <pedro@codesourcery.com>
516 * bsd-uthread.c (bsd_uthread_close): New.
517 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
519 (bsd_uthread_solib_loaded): Fix typo.
520 (bsd_uthread_target): Register bsd_uthread_close.
522 2008-08-18 Pedro Alves <pedro@codesourcery.com>
524 * corelow.c (core_open): Assume there was no upper layer left
525 behind from a previous inferior.
526 * target.c (pop_all_targets): Rename to ...
527 (pop_all_targets_above): ... this. Add a target stratum
528 parameter. Use it instead of hardcoding the dummy_stratum.
529 (pop_all_targets): New, defer to pop_all_targets_above.
530 (target_preopen): Use pop_all_targets_above.
531 * target.h (pop_all_targets_above): Declare.
533 2008-08-18 Pedro Alves <pedro@codesourcery.com>
535 * gdbthread.h (thread_change_ptid): Declare.
536 * infrun.c (infrun_thread_ptid_changed): New.
537 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
538 thread_ptid_changed observer.
539 * regcache.c (regcache_thread_ptid_changed): New.
540 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
541 thread_ptid_changed observer.
542 * thread.c (thread_change_ptid): New.
544 2008-08-18 Tom Tromey <tromey@redhat.com>
546 * symfile.c (reread_symbols): Update.
547 * solib-sunos.c (allocate_rt_common_objfile): Update.
548 * objfiles.c (allocate_objfile): Update.
549 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
552 2008-08-18 Tom Tromey <tromey@redhat.com>
554 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
557 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
559 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
561 (rs6000_in_function_epilogue_p): Check for bctr.
562 (skip_prologue): Initialize lr_register. Set lr_reg to a register
563 number. Set gpr_mask and used_bl. Continue scanning while some
564 expected registers are not saved. Set lr_register if LR is not
566 (rs6000_frame_cache): Handle gpr_mask and lr_register.
568 2008-08-17 Tom Tromey <tromey@redhat.com>
571 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
572 (ep_find_event_name_end): Remove.
573 (catch_fork_temporary, catch_vfork_temporary,
574 catch_fork_permanent, catch_vfork_permanent): New constants.
575 (catch_vfork, catch_fork): Remove.
576 (catch_fork_command_1): Add 'command' argument. Remove
577 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
579 (catch_exec_command_1): Add 'command' argument; remove
580 'tempflag'. Handle NULL 'arg'.
581 (catch_load_command_1): Likewise.
582 (catch_unload_command_1): Likewise.
583 (catch_ada_exception_command): Likewise.
584 (catch_assert_command): Likewise.
585 (catch_catch_command): New function.
586 (catch_throw_command): Likewise.
587 (catch_command_1): Remove.
588 (catch_command): Just call error.
589 (tcatch_command): Likewise.
590 (catch_cmdlist): New global.
591 (tcatch_cmdlist): Likewise.
592 (add_catch_command): New function.
593 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
594 commands. Create all catch sub-commands.
596 2008-08-17 Pedro Alves <pedro@codesourcery.com>
598 * gdbthread.h: Add comments.
599 * stack.c (get_selected_block): Return 0 on an exited thread.
600 * top.c (execute_command): Check for is_stopped, not !is_running.
601 * event-top.c (command_handler): Likewise.
603 2008-08-16 Pedro Alves <pedro@codesourcery.com>
605 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
606 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
607 (mi_cmd_exec_finish): Remove "return".
609 2008-08-16 Pedro Alves <pedro@codesourcery.com>
611 * target.h (pop_all_targets): Declare.
612 * target.c (pop_all_targets): New.
613 * top.c (quit_target): Pop all targets instead of just closing the
616 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
617 Thiago Jung Bauermann <bauerman@br.ibm.com>
619 * cli-script.c (read_next_line): Add parse_commands argument.
620 (recurse_read_control_structure): Adapt to new read_next_line
622 (read_command_lines): Add parse_commands argument.
623 (define_command): Adapt to new read_command_lines signature.
624 (document_command): Likewise.
625 * breakpoint.c (commands_command): Likewise.
626 * defs.h (read_command_lines): Adjust function prototype.
628 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
630 * ada-lang.c (pos_atr): Account for the possibility that the
631 argument may be a reference.
633 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
635 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
636 ('F' format) for @FIX names generated by the loader, retaining only
637 the minimal symbols (and no partial symbol tables) for these names.
638 Fixes warning messages about symbols that are found in partial
639 symbol tables, but not full symbol tables.
641 2008-08-16 Pedro Alves <pedro@codesourcery.com>
643 * infrun.c (fetch_inferior_event): Only call normal_stop if not
646 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
648 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
649 Include "features/rs6000/powerpc-vsx64.c".
650 (ppc_supply_vsxregset): New function.
651 (ppc_collect_vsxregset): New function.
652 (IS_VSX_PSEUDOREG): New macro.
653 (IS_EFP_PSEUDOREG): New macro.
654 (vsx_register_p): New function.
655 (ppc_vsx_support_p): New function.
656 (rs6000_builtin_type_vec128): New function.
657 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
658 correct names for VSX registers and EFPR registers.
659 (rs6000_pseudo_register_type): Return correct types for VSX
661 (rs6000_pseudo_register_reggroup_p): Return correct group for
662 VSX and EFPR registers.
663 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
664 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
665 (vsx_pseudo_register_read): New function.
666 (vsx_pseudo_register_write): New function.
667 (efpr_pseudo_register_read): New function.
668 (efpr_pseudo_register_write): New function.
669 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
670 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
671 (rs6000_gdbarch_init): Declare have_vsx.
672 Initialize new upper half VSX registers.
673 Initialize VSX-related and EFPR-related pseudo-registers variables.
674 Adjust the number of pseudo registers accordingly.
676 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
678 (gdb_vsxregset_t): New type.
679 (have_ptrace_getsetvsxregs): New variable.
680 (fetch_vsx_register): New function.
681 (fetch_register): Handle VSX registers.
682 (fetch_vsx_registers): New function.
683 (fetch_ppc_registers): Handle VSX registers.
684 (store_ppc_registers): Handle VSX registers.
685 (store_vsx_register): New function.
686 (store_register): Handle VSX registers.
687 (store_vsx_registers): New function.
688 (ppc_linux_read_description): Handle VSX-enabled inferiors.
689 (gdb_vsxregset_t): New type.
690 (supply_vsxregset): New function.
691 (fill_vsxregset): New function.
693 * ppc-tdep.h (vsx_register_p): New prototype.
694 (vsx_support_p): New prototype.
695 (ppc_vsr0_regnum): New variable.
696 (ppc_vsr0_upper_regnum): Likewise.
697 (ppc_efpr0_regnum): Likewise.
698 (ppc_builtin_type_vec128): New type.
699 (ppc_num_vsrs): New constant.
700 (ppc_num_vshrs): New constant.
701 (ppc_num_efprs): Likewise.
702 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
703 (ppc_supply_vsxregset): New prototype.
704 (ppc_collect_vsxregset): New prototype.
706 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
707 Include "features/rs6000/powerpc-vsx64l.c".
708 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
709 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
710 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
711 (ppc_linux_regset_from_core_section): Handle VSX core section.
712 (ppc_linux_core_read_description): Support VSX-enabled core files.
714 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
715 Declare tdesc_powerpc_vsx64l
717 * corelow.c (get_core_register_section): Support VSX-enabled
720 * features/rs6000/power-vsx.xml: New VSX descriptions.
721 * features/rs6000/powerpc-vsx32.xml: New file.
722 * features/rs6000/powerpc-vsx32l.xml: New file.
723 * features/rs6000/powerpc-vsx64.xml: New file.
724 * features/rs6000/powerpc-vsx64l.xml: New file.
725 * features/rs6000/powerpc-vsx32.c: New file (generated).
726 * features/rs6000/powerpc-vsx32l.c: New file (generated).
727 * features/rs6000/powerpc-vsx64.c: New file (generated).
728 * features/rs6000/powerpc-vsx64l.c: New file (generated).
729 * features/Makefile: Updated with new descriptions.
730 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
731 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
733 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
735 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
736 call linux_target twice.
738 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
740 * nto-tdep.c (lm_info): Updated struct lm_info definition from
742 (LM_ADDR): Use l_addr if available; if not, use link map and set
745 2008-08-14 Tom Tromey <tromey@redhat.com>
747 * macrocmd.c (macro_define_command): Check for NULL argument.
748 (macro_undef_command): Likewise.
750 2008-08-14 Pedro Alves <pedro@codesourcery.com>
752 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
754 2008-08-13 Pedro Alves <pedro@codesourcery.com>
756 * breakpoint.c (always_inserted_auto, always_inserted_on)
757 (always_inserted_off, always_inserted_enums): New.
758 (always_inserted_mode): Change type to char* and point to
759 always_inserted_auto.
760 (show_always_inserted_mode): In auto mode, also show the current
761 effect of the option.
762 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
763 (_initialize_breakpoint): Make the "set breakpoints
764 always-inserted" command an enum command. Extend help to describe
767 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
769 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
770 query valid) bit. Ignore bits outside the condition field.
771 (info_spu_proxydma_command): Ignore bits outside the field.
773 2008-08-12 Michael Snyder <msnyder@vmware.com>
775 * MAINTAINERS: Update my email address.
777 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
779 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
781 2008-08-12 Pedro Alves <pedro@codesourcery.com>
783 Add no-ack mode to the remote protocol --- optionally stop ACKing
784 packets and responses when we have a reliable communication
787 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
789 * remote.c (struct remote_state): Add noack_mode field.
790 (PACKET_QStartNoAckMode): New.
791 (remote_start_remote): Don't any outstanding packet here.
792 (remote_open_1): Clear noack_mode. Ack any outstanding packet
793 here. Activate noack mode if requested.
794 (remote_protocol_features): Add QStartNoAckMode.
796 (putpkt_binary): Don't send ack in noack mode.
797 (read_frame): Don't recompute the checksum in noack mode.
798 (getpkt_sane): Skip sending ack if in noack mode.
799 (_initialize_remote): Add set/show remote noack mode.
800 * NEWS: Note the new features.
802 2008-08-11 Kevin Buettner <kevinb@redhat.com>
804 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
806 (rs6000_skip_main_prologue): New function.
807 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
809 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
811 * MAINTAINERS (Write After Approval): Add self.
813 2008-08-11 Stan Shebs <stan@codesourcery.com>
816 * disasm.c (gdb_disassemble_info): Set endian_code.
817 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
818 * gdbarch.h, gdbarch.c: Regenerate.
819 * arch-utils.c (initialize_current_architecture): Set the
820 default byte_order_for_code.
821 (gdbarch_info_init): Ditto.
822 (gdbarch_info_fill): Ditto.
823 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
824 (thumb_analyze_prologue): Swap halfword if code endianness is
825 different from general endianness.
826 (arm_skip_prologue): Similarly.
827 (arm_scan_prologue): Ditto.
828 (thumb_get_next_pc): Ditto.
829 (arm_get_next_pc): Ditto.
830 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
831 choose correct endianness for breakpoints.
833 2008-08-10 Pedro Alves <pedro@codesourcery.com>
835 * bsd-kvm.c: Include "gdbthread.h".
837 (bsd_kvm_open): Add a main thread.
838 (bsd_kvm_close): Delete it.
839 (bsd_kvm_thread_alive): New.
840 (bsd_kvm_pid_to_str): New.
841 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
843 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
845 2008-08-09 Pedro Alves <pedro@codesourcery.com>
847 * buildsym.c (start_subfile): Properly cast sentinel in concat
849 * cp-name-parser.y: Include "config.h".
850 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
852 * gdb_select.h: Include sys/time.h if sys/select.h is not
855 2008-08-09 Pedro Alves <pedro@codesourcery.com>
857 * go32-nat.c: Include "gdbthread.h".
858 (go32_stop, go32_kill_inferior): Delete the main thread.
859 (go32_create_inferior): Add it.
860 (go32_thread_alive, go32_pid_to_str): New.
861 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
863 2008-08-09 Pedro Alves <pedro@codesourcery.com>
865 * go32-nat.c (fetch_register, store_register): Pass the regcache
866 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
867 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
868 (struct seg_descr, struct seg_descr): pack the whole struct
869 instead of each member individually.
871 2008-08-09 Andreas Schwab <schwab@suse.de>
873 * python/python.c (_initialize_python): Use unabbreviated commands
876 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
878 * Makefile.in (stamp-h): Also create .deps.
880 2008-08-09 Tom Tromey <tromey@redhat.com>
882 * Makefile.in (generated_files): Add GNULIB_H.
884 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
886 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
887 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
889 (pa64_current_sos): Remove map private warning warning.
890 * solib-som.c: Include string.h and sys/utsname.h.
891 (get_hpux_major_release): New function.
892 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
893 about shared library private mapping on HP-UX 11 and later. Only force
894 private mapping of shared libraries on HP-UX 10 and earlier.
895 (link_map_start): Delete warning.
897 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
898 H.J. Lu <hongjiu.lu@intel.com>
899 Mark Kettenis <kettenis@gnu.org>
901 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
902 (amd64_init_frame_cache): Initialize saved_sp_reg.
903 (amd64_analyze_stack_align): New.
904 (amd64_analyze_prologue): Call it.
905 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
906 %rip to 8 when halfway aligning the stack.
908 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
911 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
913 (i386_alloc_frame_cache): Remove stack_align. Initialize
915 (i386_analyze_stack_align): Rewrite.
916 (i386_frame_cache): Use saved_sp_reg if it is valid.
918 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
920 * target.c: Include "solib.h".
921 (target_pre_inferior): Call no_shared_libraries.
922 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
924 (attach_command): Do not call clear_solib.
926 2008-08-09 Mark Kettenis <kettenis@gnu.org>
928 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
931 2008-08-08 Tom Tromey <tromey@redhat.com>
933 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
935 (python-utils.o): Likewise.
937 2008-08-08 Andreas Schwab <schwab@suse.de>
939 * corefile.c (_initialize_core): Remove spurious paren from set
940 gnutarget doc string.
942 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
944 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
945 Define PPC_FEATURE_BOOKE.
946 (ppc_linux_get_hwcap): New function.
947 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
948 4-bytes alignment restrictions.
949 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
950 positioning of the read/write flags.
951 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
954 2008-08-08 Pedro Alves <pedro@codesourcery.com>
956 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
958 * win32-nat.c (win32_add_thread): Change thread argument type to
960 (win32_add_thread): Adjust.
961 (win32_delete_thread): Change thread argument type to ptid_t.
963 (win32_fetch_inferior_registers, win32_store_inferior_registers)
964 (win32_resume, get_win32_debug_event, get_win32_debug_event)
965 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
966 (init_win32_ops): Put to_magic last.
967 (win32_win32_thread_alive): Adjust.
969 2008-08-08 Pedro Alves <pedro@codesourcery.com>
971 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
972 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
974 2008-08-08 Pedro Alves <pedro@codesourcery.com>
976 * remote-m32r-sdi.c: Include "gdbthread.h".
977 (remote_m32r_ptid): New.
978 (m32r_close): Delete the main thread.
979 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
981 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
982 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
984 2008-08-07 Tom Tromey <tromey@redhat.com>
985 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
987 * aclocal.m4, configure: Rebuild.
988 * configure.in: Call ZW_CREATE_DEPDIR,
989 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
990 (MAKE, GMAKE): New substs.
991 * acinclude.m4: Include depstand.m4.
992 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
993 COMPILE, POSTCOMPILE, depcomp): New variables.
994 Remove all _h variables.
995 Remove many .o targets.
996 ($(srcdir)/copying.c): avoid backslash-newline after comment
997 sign (@maintainer_mode_true@).
998 (HFILES_NO_SRCDIR): Regenerate.
999 (generated_files): New variable.
1000 (all_gdbtk_cflags): Likewise.
1002 (init.o, version.o, copying.o): Remove.
1003 (distclean): Remove DEPDIR.
1004 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1005 printcmd.o, procfs.o, v850ice.o): Rewrite.
1006 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1007 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1008 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1009 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1010 gdbtk-wrapper.o): Likewise.
1011 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1012 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1013 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1014 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1015 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1016 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1017 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1018 tui-wingeneral.o, tui-winsource.o): Likewise.
1019 (all_object_files): New variable.
1020 ($(all_object_files)): New target.
1021 Include dependency files, when using GNU Make.
1023 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1025 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1026 the valid bit set. Ensure display order respects partial
1027 order defined by dependency bits.
1029 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1031 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1034 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1036 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1039 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1040 Tom Tromey <tromey@redhat.com>
1041 Thiago Jung Bauermann <bauerman@br.ibm.com>
1042 Doug Evans <dje@google.com>
1044 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1045 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1046 PYTHON_CFLAGS): New.
1047 (python_h, python_internal_h): New.
1048 (cli-script.o): Depend on python.h
1049 (python.o, python-utils.o): New.
1050 * cli/cli-script.c (print_command_lines): Handle python_control.
1051 (execute_control_command): Handle python_control.
1052 (execute_control_command_untraced): New function.
1053 (while_command): Call execute_control_command_untraced.
1054 (if_command): Likewise.
1055 (get_command_line): Remove static attribute.
1056 (read_next_line): Handle "python".
1057 (recurse_read_control_structure): Handle python_control.
1058 (read_command_lines): Handle python_control.
1060 * cli/cli-script.h (get_command_line): Add prototype.
1061 (execute_control_command_untraced): Likewise.
1062 * configure.ac: Add --with-python.
1063 * defs.h (enum command_control_type) <python_control>: New
1065 * python/python-internal.h: New file.
1066 * python/python.c: New file.
1067 * python/python.h: New file.
1068 * python/python-utils.c: New file.
1069 * NEWS: Mention Python scripting support and its new commands.
1071 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1073 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1075 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1077 * MAINTAINERS (Write After Approval): Add self.
1079 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1081 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1082 (insert_breakpoint_locations): Likewise.
1084 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1086 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1088 (set_longjmp_breakpoint): Likewise.
1090 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1093 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1096 2008-08-05 Tom Tromey <tromey@redhat.com>
1098 * bcache.c (deprecated_bcache_added): Initialize obstack.
1099 (bcache_xmalloc): Don't initialize obstack.
1100 (bcache_xfree): Conditionally free obstack.
1101 (bcache_memory_used): Update.
1103 2008-08-05 Tom Tromey <tromey@redhat.com>
1105 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1107 (append_psymbol_to_list): Accept a const pointer.
1108 (add_psymbol_to_list): Fix const correctness.
1109 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1110 (bcache_full): Declare.
1111 * bcache.c (bcache_data, deprecated_bcache): Remove.
1112 (bcache): Use bcache_full.
1113 (bcache_full): Rename from deprecated_bcache_added. Change return
1116 2008-08-04 Stan Shebs <stan@codesourcery.com>
1118 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1119 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1120 (enable_break): Remove test of BKPT_AT_SYMBOL.
1122 2008-08-02 Keith Seitz <keiths@redhat.com>
1124 * acinclude.m4: Include ../config/tcl.m4 to pick up
1125 standard Tcl configury bits.
1126 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1127 * configure.ac: Don't check if ../itcl exists when building
1128 gdbtk. It could be installed.
1129 Rewrite gdbtk configury to allow for using system-supplied
1130 Tcl and Tk. Gdbtk no longer requires build-time access to
1132 * Makefile.in: Remove everything related to itcl and itk.
1133 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1135 Remove v850ice.o build rule.
1136 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1137 gdbtk sources to use it.
1138 * configure: Regenerate.
1140 2008-07-31 Stan Shebs <stan@codesourcery.com>
1142 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1144 2008-07-30 Stan Shebs <stan@codesourcery.com>
1146 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1147 (add_to_objfile_sections): Remove use.
1149 2008-07-29 Tom Tromey <tromey@redhat.com>
1151 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1152 (lookup_cmd_composition): Likewise.
1154 2008-07-29 Tom Tromey <tromey@redhat.com>
1156 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1157 dead code. Fix indentation.
1159 2008-07-29 Stan Shebs <stan@codesourcery.com>
1161 * main.c (captured_main): Remove long-unused #if 0 blocks.
1163 2008-07-28 Tom Tromey <tromey@redhat.com>
1165 * annotate.h (deprecated_annotate_starting_hook): Remove.
1166 (deprecated_annotate_stopped_hook): Remove.
1167 (deprecated_annotate_exited_hook): Remove.
1168 * Makefile.in (annotate.o): Depend on observer_h.
1169 * top.c (deprecated_delete_breakpoint_hook): Remove.
1170 (deprecated_create_breakpoint_hook): Likewise.
1171 (deprecated_modify_breakpoint_hook): Likewise.
1172 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1173 * breakpoint.c (mention): Don't call removed hook.
1174 (delete_breakpoint): Likewise.
1175 (disable_breakpoint): Likewise.
1176 (do_enable_breakpoint): Likewise.
1177 * annotate.c: Include observer.h.
1178 (breakpoint_changed): Change type of argument.
1179 (_initialize_annotate): Register observers.
1180 (deprecated_annotate_starting_hook): Remove.
1181 (deprecated_annotate_stopped_hook): Remove.
1182 (deprecated_annotate_exited_hook): Remove.
1183 (annotate_starting): Update for hook removal.
1184 (annotate_stopped): Likewise.
1185 (annotate_exited): Likewise.
1186 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1187 (deprecated_create_breakpoint_hook): Likewise.
1188 (deprecated_modify_breakpoint_hook): Likewise.
1190 2008-07-28 Tom Tromey <tromey@redhat.com>
1192 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1194 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1196 * configure.ac: Check for the GNU/Linux ptrace signature.
1197 * configure: Regenerated.
1199 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1201 * linux-nat.c (resume_callback): Add more debugging output.
1202 (linux_nat_has_pending_sigint): New function, based on
1203 linux_nat_has_pending.
1204 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1205 (stop_wait_callback): Remove flush_mask handling. Honor
1206 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1208 (linux_nat_has_pending, flush_callback): Remove.
1209 (linux_nat_filter_event): Check for ignore_sigint.
1210 (linux_nat_wait): Remove flush_mask support and call to
1211 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1212 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1214 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1216 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1217 report events from resumed threads.
1219 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1221 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1222 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1223 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1225 (mips32_next_pc): Handle the syscall instruction.
1226 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1227 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1229 2008-07-26 Tom Tromey <tromey@redhat.com>
1232 * valops.c (value_struct_elt): Treat function-valued field as a
1235 2008-07-26 Tom Tromey <tromey@redhat.com>
1238 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1239 longer tokens first.
1241 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1244 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1245 (get_cmd_async_ok): Remove.
1246 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1247 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1248 * infcmd.c (_initialize_infcmd): Likewise.
1249 * thread.c (_initialize_thread): Likewise.
1251 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1253 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1254 128-bit long doubles in even-odd pairs of FPRs. Do not
1255 right-align float arguments for big-endian.
1256 (mips_n32n64_return_value): Apply return value convention for
1257 structs containing one or two floating-point values to soft-float
1258 as well as hard-float. Handle 128-bit long doubles in such
1260 (mips_o32_push_dummy_call): Only skip one integer register for a
1261 float argument passed in an FPR.
1263 2008-07-25 Tom Tromey <tromey@redhat.com>
1265 * tui/tui-hooks.c: Include observer.h.
1266 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1268 (tui_bp_created_observer, tui_bp_deleted_observer,
1269 tui_bp_modified_observer): New globals.
1270 (tui_install_hooks): Use observers, not events.
1271 (tui_remove_hooks): Likewise.
1272 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1273 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1275 (breakpoint_notify): Check mi_can_breakpoint_notify.
1276 (breakpoint_hooks): Remove.
1277 (mi_cmd_break_insert): Attach observers. Don't use events.
1278 * tracepoint.c: Include observer.h, not gdb-events.h.
1279 (tracepoint_operation, trace_pass_command): Notify observer.
1280 * interps.c: Don't include gdb-events.h.
1281 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1282 * gdbarch.c: Rebuild.
1283 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1284 (deprecated_current_gdbarch_select_hack): Notify observer.
1285 * breakpoint.h: Don't include gdb-events.h.
1286 * breakpoint.c: Don't include gdb-events.h.
1287 (condition_command): Notify observer.
1288 (commands_command): Likewise.
1289 (commands_from_control_command): Likewise.
1290 (mention, delete_breakpoint, set_ignore_count): Likewise.
1291 (disable_breakpoint, do_enable_breakpoint): Likewise.
1292 * Makefile.in (gdb_events_h): Remove.
1293 (breakpoint_h): Update.
1294 (COMMON_OBS): Remove gdb-events.o.
1295 (gdb-events.o): Remove.
1296 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1297 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1298 * gdb-events.c: Remove.
1299 * gdb-events.h: Remove.
1300 * gdb-events.sh: Remove.
1302 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1304 * remote.c (remote_threads_extra_info): Don't query the remote
1305 server about info on the internally added main thread.
1307 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1309 * nto-procfs.c (procfs_attach): Populate initial thread list.
1310 (procfs_wait): Return new pid, built from the inferior status.
1312 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1314 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1315 * configure: Regenerate.
1317 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1319 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1320 (procfs_resume): Workaround for dereferencing type-punned pointer
1322 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1324 * nto-tdep.h (nto_parse_redirection): Likewise.
1326 2008-07-21 Stan Shebs <stan@codesourcery.com>
1328 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1329 * gdbarch.sh: Adjust comment to refer to
1330 in_solib_dynsym_resolve_code().
1331 * gdbarch.h, gdbarch.c: Update.
1332 * solib-osf.c: Ditto.
1334 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1336 * config/mips/nm-irix5.h: Remove undef of
1337 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1339 2008-07-21 Tom Tromey <tromey@redhat.com>
1341 * symfile.c (reread_symbols): Don't pass argument to observer.
1342 * exec.c (exec_file_attach): Don't pass argument to observer.
1343 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1344 * symtab.c (symtab_observer_executable_changed): Remove argument.
1345 * observer.sh: Handle functions with no arguments.
1347 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1348 Chris Demetriou <cgd@google.com>
1350 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1351 section fits within an ELF segment to handle ELF segments that hit
1352 the end of the address space.
1354 2008-07-20 Chris Demetriou <cgd@google.com>
1356 * MAINTAINERS (Write After Approval): Add self.
1358 2008-07-18 Tom Tromey <tromey@redhat.com>
1361 * NEWS: Add entry for macro commands.
1362 * Makefile.in (macrocmd.o): Add gdb_string.h.
1363 * macroscope.h (user_macro_scope): Declare.
1364 (default_macro_scope): Update documentation.
1365 (macro_user_macros): Declare.
1366 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1367 Use user_macro_scope.
1368 (null_macro_lookup): Remove.
1369 * macrotab.h (macro_callback_fn): Declare.
1370 (macro_for_each): Likewise.
1371 (macro_allow_redefinitions): Likewise.
1372 * macrotab.c (foreach_macro): New function
1373 (macro_for_each): Likewise.
1374 (struct macro_table) <redef_ok>: New field.
1375 (macro_allow_redefinitions): New function.
1376 (new_macro_table): Update.
1377 (macro_define_function): Likewise.
1378 (macro_define_object): Likewise.
1379 * macroscope.c (user_macro_scope): New function.
1380 (default_macro_scope): Use it.
1381 (macro_user_macros): New global.
1382 (standard_macro_lookup): Look in macro_user_macros.
1383 (_initialize_macroscope): New function.
1384 * macroexp.h (macro_is_whitespace, macro_is_digit,
1385 macro_is_identifier_nondigit): Declare.
1386 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1387 (macro_is_digit): Likewise.
1388 (macro_is_identifier_nondigit): Likewise.
1389 (get_identifier): Update.
1390 (get_pp_number): Likewise.
1391 (get_token): Likewise.
1392 * macrocmd.c (skip_ws): New function.
1393 (extract_identifier): Likewise.
1394 (free_macro_definition_ptr): Likewise.
1395 (user_macros): Remove.
1396 (macro_define_command): Implement.
1397 (_initialize_macrocmd): Update.
1398 (macro_undef_command): Implement.
1399 (print_one_macro): New function.
1400 (macro_list_command): Implement.
1402 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1404 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1406 * configure: Regenerate.
1408 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1410 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1412 2008-07-15 Andreas Schwab <schwab@suse.de>
1414 * valops.c (value_cast_pointers): Follow typedefs when checking
1417 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1419 * block.c (block_function): Renamed to ...
1420 (block_linkage_function): ... this. All callers changed.
1421 * block.h (block_function): Renamed to ...
1422 (block_linkage_function): ... this.
1424 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1426 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1428 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1430 * frame.c (frame_sp_unwind): Delete.
1431 (get_frame_sp): Do not use it.
1432 * frame.h (frame_sp_unwind): Delete prototype.
1434 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1436 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1438 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1440 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1441 * frame.c (frame_unwind_address_in_block): Delete.
1442 (get_frame_address_in_block): Do not use it. Check the type
1443 of the next frame first.
1444 (frame_cleanup_after_sniffer): Update comment.
1445 * frame.h (frame_unwind_address_in_block): Delete prototype.
1446 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1448 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1450 * frame.c (frame_func_unwind): Delete.
1451 (get_frame_func): Do not use it.
1452 * frame.h (frame_func_unwind): Delete prototype.
1453 * hppa-tdep.c (hppa_frame_cache): Update comment.
1454 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1456 2008-07-14 Stan Shebs <stan@codesourcery.com>
1458 * remote-sim.c (init_gdbsim_ops): Remove
1459 TARGET_REDEFINE_DEFAULT_OPS.
1461 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1463 * findvar.c (read_var_value): Remove unused variable.
1465 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1467 * infrun.c (handle_inferior_event): Tag threads as stopped
1468 before inserting breakpoints.
1470 2008-07-15 Hui Zhu <teawater@gmail.com>
1472 * MAINTAINERS: Added myself to section Write After Approval.
1474 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1477 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1479 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1481 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1482 (i386_dicos_push_dummy_code): New.
1483 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1484 Register i386_dicos_push_dummy_code.
1486 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1488 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1489 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1490 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1492 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1493 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1494 (mips_n32n64_fp_arg_chunk_p): Update caller.
1496 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1497 (mips_n32n64_push_dummy_call): Update caller.
1499 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1501 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1502 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1505 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1507 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1508 (mips_o64_push_dummy_call): Update caller.
1510 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1511 (fp_register_arg_p, mips_dump_tdep): Update caller.
1513 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1514 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1516 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1518 (mips32_scan_prologue): Update caller.
1520 (heuristic_proc_start): Add gdbarch as parameter. Replace
1522 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1524 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1525 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1526 the current architecture. Update call to getregs_supplies.
1527 (getregs_supplies): Add gdbarch as parameter and replace
1530 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1531 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1532 NBSD_MIPS_JB_ELEMENT_SIZE.
1533 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1534 replace current_gdbarch.
1536 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1538 (mips_fetch_registers, mips_store_registers): Update call
1540 (mips_load): Use get_regcache_arch to get at the current_architecture
1541 and replace current_gdbarch.
1543 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1545 * thread.c (restore_selected_frame): On fail to restore, select
1546 the innermost frame, and don't crash when warning the user.
1548 2008-07-13 Hui Zhu <teawater@gmail.com>
1550 * symtab.c (expand_line_sal): Fix a memory leak.
1552 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1554 * utils.c (struct continuation): Define as inheriting struct
1556 (add_continuation, do_all_continuations)
1557 (discard_all_continuations, add_intermediate_continuation)
1558 (do_all_intermediate_continuations)
1559 (discard_all_intermediate_continuations): Adjust.
1561 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1563 Skip varobj in running threads.
1564 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1565 thread is not stopped, skip the varobj.
1566 * Makefile.in: Update dependencies.
1568 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1570 Enable all commands while inferiour is running
1571 * mi/mi-main.c (mi_cmd_execute): Don't check if
1572 inferiour is executing.
1574 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1576 Allow all CLI command even if target is executing.
1577 * gdb/top.c (execute_command_1): Don't check if the inferiour
1580 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1582 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1583 Fix printing of frame, when frame is wrong.
1585 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1587 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1588 backchain is unreadable.
1590 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1592 * spu-linux-nat.c: Include "gdbthread.h".
1593 (spu_child_post_startup_inferior): Register main thread.
1594 (spu_child_post_attach): Likewise.
1595 * Makefile.in (spu-linux-nat.o): Update dependencies.
1597 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1599 Rewrite continuations internals on top of cleanups and plug
1600 continuation arguments leaks.
1602 * defs.h (struct continuation): Make it opaque.
1603 (add_continuation, add_intermediate_continuation): Drop the int
1604 argument of the continuation hook argument. Add
1605 continuation_free_args argument.
1606 (do_all_continuations, do_all_intermediate_continuations): Drop
1607 the error_p argument.
1609 * utils.c (add_continuation): Drop the int argument of the
1610 continuation hook argument. Add continuation_free_args argument.
1611 Reimplement on top of cleanups.
1612 (do_all_continuations): Drop error argument. Reimplement on top
1614 (discard_all_continuations): Reimplement on top of cleanups.
1615 (add_intermediate_continuation): Drop the int argument of the
1616 continuation hook argument. Add continuation_free_args argument.
1617 Reimplement on top of cleanups.
1618 (do_all_intermediate_continuations): Drop error argument.
1619 Reimplement on top of cleanups.
1620 (discard_all_intermediate_continuations): Reimplement on top of
1623 * breakpoint.c (until_break_command_continuation): Drop error
1624 argument. Add xfree as continuation argument deleter.
1626 * inf-loop.c (inferior_event_handler): On error, discard all
1627 continuations. Adjust to new do_all_intermediate_continuations
1628 and do_all_continuations interfaces.
1630 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1631 Pass xfree as continuation argument deleter.
1632 (finish_command_continuation): Drop error_p argument. Adjust.
1633 (finish_command_continuation_free_arg): New.
1634 (finish_command): Pass finish_command_continuation_free_arg as
1635 continuation argument deleter. Adjust to new do_all_continuations
1637 (attach_command_continuation): Drop error_p argument.
1638 (attach_command_continuation_free_args): New.
1639 (attach_command): Pass attach_command_continuation_free_args as
1640 continuation argument deleter.
1642 * interps.c (interp_set): Adjust to new do_all_continuations
1645 * event-top.c (stdin_event_handler): In error, also discard the
1646 intermediate continuations.
1648 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1650 Replace struct continuation_args by void* and per command structs.
1652 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1654 * breakpoint.c (struct until_break_command_continuation_args):
1656 (until_break_command_continuation): Take a void* instead of a
1657 continuations_arg. Adjust.
1658 (until_break_command): Adjust to use struct
1659 until_break_command_continuation_args instead of struct
1662 * infcmd.c (struct step_1_continuation_args): New.
1663 (step_1_continuation): Take a void* instead of a
1664 continuations_arg. Adjust to use struct step_1_continuation_args.
1665 (step_once): Adjust to use struct step_1_continuation_args.
1667 (struct finish_command_continuation_args): New.
1668 (finish_command_continuation): Take a void* instead of a
1669 continuations_arg. Adjust to use struct
1670 finish_command_continuation_args.
1671 (finish_command): Adjust to use struct
1672 finish_command_continuation_args.
1673 (struct attach_command_continuation_args): New.
1674 (attach_command_continuation): Take a void* instead of a
1675 continuations_arg. Adjust to use struct
1676 attach_command_continuation_args.
1677 (attach_command): Adjust to use struct
1678 attach_command_continuation_args.
1680 * defs.h (struct continuation_arg): Delete.
1681 (struct continuation): Replace the struct continuation_arg*
1682 parameter of continuation_hook by a void*. Replace "arg_list"
1683 member by a new "args" member with void* type.
1684 (add_continuation, add_intermediate_continuation): Replace struct
1685 continuation_arg type usages by void* usages.
1687 * utils.c (add_continuation, do_all_continuations)
1688 (add_intermediate_continuation)
1689 (do_all_intermediate_continuations): Replace struct
1690 continuation_arg type usages by void* usages. Pass "args" instead
1693 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1695 * infrun.c (struct thread_stepping_state): Delete sal member.
1696 (init_thread_stepping_state): Add local sal. Use it instead of
1698 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1700 (step_into_function): Add local stop_func_sal. Use it instead of
1703 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1705 Implement -exec-continue/-exec-interrupt --all.
1706 * infcmd.c (continue_1): New, extracted from
1707 (continue_command): ...here.
1708 (interrupt_target_1): New, extracted from
1709 (interrupt_target_command): ...here.
1710 * inferior.h (continue_1, interrupt_target_1): New.
1711 * mi/mi-main.c (mi_cmd_exec_continue)
1712 (mi_cmd_exec_interrupt): Handle --all.
1714 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1716 Implement --thread and --frame.
1717 * gdbthread.h (find_thread_id): Declare.
1718 * thread.c (find_thread_id): Make non-static.
1719 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1720 thread and frame, if necessary.
1721 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1722 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1724 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1726 * infrun.c (resume): Discard cleanups on early exit path.
1728 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1730 * infrun.c (normal_stop): For MI, report which threads
1733 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1735 Report thread state in -thread-info output.
1736 * thread.c (print_thread_info): Add new field "state".
1738 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1740 * infrun.c (handle_inferior_event): Also ignore a
1741 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1743 2008-07-11 Tom Tromey <tromey@redhat.com>
1745 * completer.c (complete_line_internal): New function, from
1746 complete_line. Add 'for_help' parameter.
1747 (complete_line): Use it.
1748 (command_completer): Move later. Rewrite.
1750 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1752 * thread.c (thread_apply_command): Move making the cleanup out of
1755 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1759 * thread.c (enum thread_state): New.
1760 (thread_state main_thread_running): Delete, in favor of...
1761 (thread_state main_thread_state): ... this. Update throughout.
1762 (clear_thread_inferior_resources): New, split from free_thread.
1763 (free_thread): Call clear_thread_inferior_resources.
1764 (init_thread_list): Set main thread to stopped state.
1765 (add_thread_silent): Take care of PTID reuses.
1766 (delete_thread): If deleting inferior_ptid or a thread with
1767 refcount > 0, mark it as exited, but still keep it in the list.
1768 Only notify of thread exits, if we haven't done so yet.
1769 (iterate_over_threads): Make it safe to delete threads while
1770 iterating over them.
1771 (do_captured_list_thread_ids): Don't account for exited threads.
1772 (thread_alive): Check for the THREAD_EXITED state, and don't set
1773 ptid to -1 on exited threads.
1774 (set_running): Update to account for extra possible states.
1775 (is_thread_state): New.
1776 (is_stopped, is_exited): New.
1777 (is_running): Implement in terms of is_thread_state.
1778 (any_running): Update.
1779 (print_thread_info): Update. Account for exited threads. Don't
1780 warn about missed frame restoring here, its done in the cleanup.
1781 (switch_to_thread): Don't read from a thread that has gone.
1782 (restore_current_thread): In non-stop mode, do a full context
1784 (restore_selected_frame): Add a frame_level argument. Rewrite.
1785 (struct current_thread_cleanup): Add selected_frame_level and
1786 was_stopped members.
1787 (do_restore_current_thread_cleanup): Check if thread was stopped
1788 and still is, and if the target has registers, stack and memory
1789 before restoring the selected frame. Don't delete the cleanup
1791 (restore_current_thread_cleanup_dtor): New.
1792 (make_cleanup_restore_current_thread): Remove all arguments.
1794 (thread_apply_all_command): Update. Prune threads.
1795 (thread_apply_command): Update.
1796 (thread_command): Account for currently selected exited thread.
1797 (do_captured_thread_select): Check for a running thread. Prune
1799 (_initialize_thread): Make "info threads", "thread", "thread
1800 apply", and "thread apply all" appliable without a selected thread.
1801 * gdbthread.h (struct thread_info): Replace running_ by state_.
1803 (is_exited, is_stopped): Declare.
1804 (make_cleanup_restore_current_thread): Remove all arguments.
1805 * infrun.c: Include "event-top.h".
1806 (fetch_inferior_event): In non-stop mode, restore selected thread
1807 and frame after handling the event and running breakpoint
1808 commands. Display GDB prompt if needed.
1809 (normal_stop): In non-stop mode, don't print thread switching
1811 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1812 (get_cmd_no_selected_thread_ok): New.
1813 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1814 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1816 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1817 no-selected-thread ok.
1818 * top.c (execute_command): Check for non no-selected-thread-ok
1820 * linux-nat.c (struct saved_ptids, threads_to_delete)
1821 (record_dead_thread, prune_lwps): Delete.
1822 (exit_lwp): Unconditionally delete thread.
1823 (linux_nat_resume): Remove prune_lwps call.
1824 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1825 of is_running. Adjust to make_cleanup_restore_current_thread
1827 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1828 selected thread has exited.
1829 * inf-loop.c (inferior_event_handler): Don't display the prompt
1831 * varobj.c (c_value_of_root): Update.
1832 * defs.h (make_cleanup_dtor): Declare.
1833 * utils.c (make_cleanup_dtor): New.
1835 * Makefile.in (infrun.o): Depend on $(event_top_h).
1837 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1839 Add "continue -a" and "interrupt -a" options for non-stop mode.
1841 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1842 (continue_command): Add "-a" option.
1843 (interrupt_target_command): Add "-a" option.
1844 (_initialize_infcmd): Add extend help of continue and interrupt
1845 command to mention the new "-a" option. Mark "continue" async ok.
1847 2008-07-10 Doug Evans <dje@google.com>
1849 Add "set print symbol-loading on|off".
1850 * NEWS: Document new option.
1851 * symfile.h (print_symbol_loading): Declare.
1852 * symfile.c (print_symbol_loading): New global.
1853 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1854 from ..." if print_symbol_loading.
1855 (_initialize_symfile): Add set/show print symbol-loading.
1856 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1857 if print_symbol_loading.
1859 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1861 Non-stop linux native.
1863 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1865 (get_pending_status): Implement non-stop mode.
1866 (linux_nat_detach): Stop threads before detaching.
1867 (linux_nat_resume): In non-stop mode, always resume only a single
1869 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1870 add new lwp to GDB's thread table, and mark as running, executing
1871 and stopped appropriately.
1872 (linux_nat_filter_event): Don't assume there are other running
1873 threads when a thread exits.
1874 (linux_nat_wait): Mark the main thread as running and executing.
1875 In non-stop mode, don't stop all lwps.
1876 (linux_nat_kill): Stop lwps before killing them.
1877 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1879 (send_sigint_callback): New.
1880 (linux_nat_stop): New.
1881 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1883 * linux-nat.h (thread_db_attach_lwp): Declare.
1885 * linux-thread-db.c (thread_get_info_callback): Check for new
1886 threads if we have none.
1887 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1888 stopped lwp. Check for new threads if we have none.
1889 (thread_db_attach_lwp): New.
1890 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1891 (check_event): Set proc_handle.pid to the stopped lwp.
1892 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1893 lwp available, bail out if there is none.
1895 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1898 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1900 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1901 `current_pc' from CORE_ADDR to ULONGEST.
1903 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1906 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1908 * NEWS (New commands): Mention "set disable-randomization".
1909 * configure.ac: Add check for HAVE_PERSONALITY and
1910 HAVE_DECL_ADDR_NO_RANDOMIZE.
1911 * configure, config.in: Regenerate.
1912 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1913 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1915 (disable_randomization, show_disable_randomization)
1916 (set_disable_randomization): New.
1917 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1918 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1919 variable DISABLE_RANDOMIZATION.
1920 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1921 DISABLE_RANDOMIZATION.
1923 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1925 Adjust all targets to new target_stop interface.
1927 * gnu-nat.c (gnu_stop): Add ptid argument.
1928 * go32-nat.c (go32_stop): Add ptid argument.
1929 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1930 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1931 * monitor.c (monitor_stop): Add ptid argument.
1932 (monitor_open): Pass inferior_ptid to monitor_stop.
1933 (monitor_interrupt): Pass inferior_ptid to target_stop.
1934 (monitor_stop): Add ptid argument.
1935 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1936 (procfs_create_inferior): Add ptid argument.
1937 * procfs.c (procfs_stop): Add ptid argument.
1938 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1939 * remote-sim.c (gdbsim_stop): Add ptid argument.
1940 * sol-thread.c (sol_thread_stop): Add ptid argument.
1941 * win32-nat.c (win32_stop): Add ptid argument.
1943 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1945 Non-stop inferior control.
1947 * infrun.c (resume): In non-stop mode, always resume just one
1949 (proceed): Don't call prepare_to_proceed in non-stop mode.
1950 (fetch_inferior_event): In non-stop mode, switch context before
1952 (error_is_running, ensure_not_running): New.
1953 (handle_inferior_event): In non-stop mode: Mark only the event
1954 thread as stopped. Require that the target module manages adding
1955 threads to the thread list. Assert that there isn't a
1956 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1957 (normal_stop): Only mark not-running if inferior hasn't exited.
1958 In non-stop mode, only mark the event thread.
1960 * thread.c:Include "cli/cli-decode.h".
1961 (print_thread_info): Don't read from a running thread.
1962 Output "(running)" if thread is running.
1963 (switch_to_thread): Don't read stop_pc if thread is executing.
1964 (do_restore_current_thread_cleanup): Don't write to a running
1966 (thread_apply_all_command): Don't read from a running thread. In
1967 non-stop mode, do a full context-switch instead of just switching
1969 (thread_apply_command): In non-stop mode, do a full context-switch
1970 instead of just switching threads.
1971 (do_captured_thread_select): Likewise. Inform user if selected
1973 (_initialize_thread): Mark "info threads" and "thread" and
1976 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1977 unregister the target from the event loop.
1979 * infcmd.c (continue_command, step_1, jump_command)
1980 (signal_command): Ensure the selected thread isn't running.
1981 (interrupt_target_command): In non-stop mode, interrupt only the
1984 * inferior.h (error_is_running, ensure_not_running): Declare.
1986 * target.h (struct target_ops): Add ptid argument to the to_stop
1988 (target_stop): Add ptid_t argument.
1990 * target.c (update_current_target): Add ptid argument to to_stop's
1992 (debug_to_stop): Add ptid_t argument.
1993 (debug_to_rcmd): Set to_stop_ptid.
1995 * remote.c (remote_stop): Add ptid_t argument.
1996 (async_remote_interrupt): Add inferior_ptid to target_stop.
1997 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1999 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2001 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2003 Don't rely on ecs->wait_for_more.
2005 * infrun.c (proceed): Clear the stepping state, set
2006 previous_inferior_ptid and clear infwait state.
2007 (wait_for_inferior): Don't clear the stepping state, set
2008 previous_inferior_ptid, or clear the infwait state here.
2009 (fetch_inferior_event): Don't clear the stepping state, set
2010 previous_inferior_ptid, or clear the infwait state here. Don't
2011 condition on wait_for_more.
2013 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2015 Refactor infrun a bit.
2017 * infrun.c (currently_stepping): Take a struct
2018 thread_stepping_state instead of an execution_control_state.
2019 (struct thread_stepping_state): New, split from
2020 execution_control_state.
2021 (gtss, tss): New globals.
2022 (proceed): Clear the stepping state, set previous_inferior_ptid
2023 and clear infwait state.
2024 (init_wait_for_inferior): Clear the stepping state,
2025 previous_inferior_ptid and infwait state.
2026 (waiton_ptid, infwait_state): New, split from
2027 execution_control_state.
2028 (struct execution_control_state): Members that persist through
2029 events moved out to either struct thred_stepping_state or made
2030 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2031 (wait_for_inferior, fetch_inferior_event): Use local
2032 execution_control_state. Update to execution_control_state split.
2033 (init_execution_control_state): Adjust.
2034 (init_thread_stepping_state): New, extracted from
2035 init_execution_control_state.
2036 (context_switch): Take a ptid instead of an
2037 execution_control_state.
2038 (context_switch_to): Adjust.
2039 (adjust_pc_after_break): Adjust.
2040 (init_infwait_state): New.
2041 (handle_inferior_event): Adjust.
2043 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2044 Vladimir Prus <vladimir@codesourcery.com>
2046 Per-thread commands.
2048 * gdbthread.h: Remove unneeded forward declarations.
2049 Include "inferior.h".
2050 (struct thread_info): Add continuations,
2051 intermediate_continuations, proceed_to_finish, step_over_calls,
2052 stop_step, step_multi and stop_signal members.
2053 (save_infrun_state): Add continuations,
2054 intermediate_continuations, proceed_to_finish, step_over_calls,
2055 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2056 (load_infrun_state): Add continuations,
2057 intermediate_continuations, proceed_to_finish, step_over_calls,
2058 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2060 * thread.c (load_infrun_state): In non-stop mode, load
2061 continuations, intermediate_continuations, proceed_to_finish,
2062 step_over_calls, stop_step, step_multi and stop_signal.
2063 (save_infrun_state): Store continuations,
2064 intermediate_continuations, proceed_to_finish, step_over_calls,
2065 stop_step, step_multi, stop_signal and stop_bpstat.
2066 (save_infrun_state): Store continuations,
2067 intermediate_continuations, proceed_to_finish, step_over_calls,
2068 stop_step, step_multi, stop_signal and stop_bpstat.
2069 (free_thread): Clear The thread's stop_bpstat.
2071 * inferior.h (context_switch_to): Declare.
2073 * infrun.c (ecss): New global.
2074 (context_switch): Context switch continuations,
2075 intermediate_continuations, proceed_to_finish, step_over_calls,
2076 stop_step, step_multi, stop_signal and stop_bpstat.
2077 (wait_for_inferior): Use global ecss.
2078 (async_ecss, async_ecs): Delete.
2079 (fetch_inferior_event): Use global ecss.
2080 (context_switch_to): New.
2082 * top.c (execute_command): In non-stop, only check if the current
2083 thread is running, in all-stop, check if there's any thread
2086 * breakpoint.c (bpstat_remove_breakpoint): New.
2087 (bpstat_remove_breakpoint_callback): New.
2088 (delete_breakpoint): Clear the stop_bpstats of all threads.
2090 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2091 current thread is running, in all-stop, check if there's any
2094 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2096 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2098 Add non_stop global.
2100 * inferior.h (non_stop): Declare.
2101 * infrun.c (non_stop, non_stop_1): New.
2102 (set_non_stop, show_non_stop): New.
2103 (_initialize_infrun): Add "set/show non-stop" command.
2105 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2107 Adjust fork/vfork/exec to pass ptids around.
2109 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2110 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2112 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2114 * breakpoint.c (print_it_typical, bpstat_check_location)
2115 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2116 (create_fork_vfork_event_catchpoint): Adjust.
2117 * infrun.c (fork_event): Change parent_pid and child_pid types to
2119 (follow_exec, inferior_has_forked, inferior_has_vforked)
2120 (inferior_has_execd): Take a ptid_t and don't trim it.
2121 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2122 * linux-nat.c (linux_child_follow_fork): Adjust.
2123 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2124 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2125 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2127 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2129 Add "executing" property to threads.
2131 * inferior.h (target_executing): Delete.
2132 * gdbthread.h (struct thread_info): Add executing_ field.
2133 (set_executing, is_executing): New.
2134 * thread.c (main_thread_executing): New.
2135 (init_thread_list): Clear it and also main_thread_running.
2136 (is_running): Return false if target has no execution.
2137 (any_running, is_executing, set_executing): New.
2139 * top.c: Include "gdbthread.h".
2140 (target_executing): Delete.
2141 (execute_command): Replace target_executing check by any_running.
2142 * event-top.c: Include "gdbthread.h".
2143 (display_gdb_prompt, command_handler): Replace target_executing by
2145 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2146 here. Replace target_executing by is_running.
2147 * infrun.c (handle_inferior_event): Mark all threads as
2149 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2151 * stack.c (get_selected_block): Return null if inferior is
2153 * target.c (target_resume): Mark resumed ptid as executing.
2154 * breakpoint.c (until_break_command): Replace target_executing
2155 check by is_executing.
2156 * remote.c (remote_async_resume): Don't mark inferior as executing
2158 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2161 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2162 (mi_execute_async_cli_command): Replace target_executing by
2165 * frame.c (get_current_frame): Error out if the current thread is
2167 (has_stack_frames): New.
2168 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2171 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2174 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2176 * symfile.c (load_command): Reopen the exec file and reread
2177 symbols before anything else.
2179 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2181 * remote-sim.c: Include gdbthread.h.
2182 (remote_sim_ptid): New global.
2183 (gdbsim_create_inferior): Silently add the main task to GDB's
2185 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2186 task from GDB's thread list.
2187 (gdbsim_resume): Adjust to use remote_sim_ptid.
2188 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2189 (init_gdbsim_ops): Register gdbsim_thread_alive and
2191 (_initialize_remote_sim): Initialize remote_sim_ptid.
2192 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2194 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2196 * monitor (monitor_ptid): New global.
2197 (monitor_open): Silently add the main task to GDB's thread list.
2198 (monitor_close, monitor_mourn_inferior): Silently delete the main
2199 task from GDB's thread list.
2200 (monitor_thread_alive, monitor_pid_to_str): New.
2201 (init_base_monitor_ops): Register monitor_thread_alive and
2203 (_initialize_remote_monitors): Initialize monitor_ptid.
2205 * gdbthread.h (delete_thread_silent): Declare.
2206 * thread.c (delete_thread): Rename to ...
2207 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2208 don't do exit notifications.
2209 (delete_thread, delete_thread_silent): New, as wrappers to
2212 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2214 * breakpoint.c (update_global_location_list): Add boolean
2215 "should_insert" argument. Only insert locations if caller told it
2217 (update_global_location_list_nothrow): Add boolean "should_insert"
2218 argument. Pass it to update_global_location_list.
2219 (insert_breakpoints, create_longjmp_breakpoint)
2220 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2221 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2222 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2223 (enable_watchpoints_after_interactive_call_stop)
2224 (set_momentary_breakpoint, create_breakpoints)
2225 (break_command_really, watch_command_1)
2226 (create_ada_exception_breakpoint, update_breakpoint_locations)
2227 (do_enable_breakpoint, enable_command): Pass true to
2228 update_global_location_list.
2229 (bpstat_stop_status, disable_overlay_breakpoints)
2230 (disable_watchpoints_before_interactive_call_start)
2231 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2232 false to update_global_location_list.
2233 (update_breakpoints_after_exec): Don't temporarily disable
2234 always-inserted mode.
2236 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2238 * breakpoint.c (mark_breakpoints_out): Make public.
2239 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2240 here. Update comment.
2241 * breakpoint.h (mark_breakpoints_out): Declare.
2243 * linux-nat.c (linux_handle_extended_wait): On
2244 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2245 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2247 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2249 * infrun.c (follow_exec): Reset shared libraries before adding the
2252 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2254 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2256 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2258 * i386-dicos-tdep.c: Include "inferior.h".
2259 (i386_dicos_frame_align): New.
2260 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2261 dummy location ON_STACK.
2262 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2264 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2266 * gstdint.h: New file.
2268 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2270 * mi/mi-interp.c (mi_on_resume): Don't try to report
2271 resumed thread it the thread list is empty.
2273 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2275 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2276 completer for set to filename_completer.
2280 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2282 Implement -target-attach.
2283 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2285 2008-06-21 Hui Zhu <teawater@gmail.com>
2287 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2289 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2291 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2292 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2294 * target.h (struct target_ops): Add to_attach_no_wait member.
2295 (target_attach_no_wait): New.
2296 * target.c (update_current_target): Inherit to_attach_no_wait.
2298 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2299 target_attach_no_wait runtime check.
2301 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2302 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2305 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2307 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2308 on debug_displaced being set.
2310 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2312 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2313 directly instead of get_frame_id.
2315 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2317 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2318 (deal_with_atomic_sequence): Update BC masks.
2319 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2320 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2322 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2324 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2325 register, not the previous frame's.
2327 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2329 * source.c (select_source_symtab): Make sure we skip namespace
2330 symtabs when showing cpp source code.
2332 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2334 * MAINTAINERS (Authorized committers): Fix my email address.
2336 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2338 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2339 -target-download and -target-select via CLI, so that
2340 the quoting rules are the same as they were (unfortunately)
2341 in all prior gdb releases.
2342 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2343 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2344 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2345 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2346 (mi_cmd_execute): Set current_token even for commands
2349 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2351 * alphafbsd-tdep.c: Update for unwinder changes.
2352 * alpha-linux-tdep.c: Likewise.
2353 * alphanbsd-tdep.c: Likewise.
2354 * alphaobsd-tdep.c: Likewise.
2355 * avr-tdep.c: Likewise.
2356 * cris-tdep.c: Likewise.
2357 * frv-linux-tdep.c: Likewise.
2358 * frv-tdep.c: Likewise.
2359 * h8300-tdep.c: Likewise.
2360 * hppa-linux-tdep.c: Likewise.
2361 * iq2000-tdep.c: Likewise.
2362 * m32c-tdep.c: Likewise.
2363 * m32r-linux-tdep.c: Likewise.
2364 * m32r-tdep.c: Likewise.
2365 * m68hc11-tdep.c: Likewise.
2366 * mep-tdep.c: Likewise.
2367 * mn10300-tdep.c: Likewise.
2368 * mt-tdep.c: Likewise.
2369 * score-tdep.c: Likewise.
2370 * sh64-tdep.c: Likewise.
2371 * sh-tdep.c: Likewise.
2372 * sparc64fbsd-tdep.c: Likewise.
2373 * sparc64nbsd-tdep.c: Likewise.
2374 * sparc64obsd-tdep.c: Likewise.
2375 * v850-tdep.c: Likewise.
2376 * vaxobsd-tdep.c: Likewise.
2377 * vax-tdep.c: Likewise.
2378 * xstormy16-tdep.c: Likewise.
2380 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2382 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2383 (captured_mi_execute_command_args): Remove.
2384 (captured_mi_execute_command): Cast the closure to mi_parse
2385 pointer, not to captured_mi_execute_command_args, and don't
2386 set the action field thereof.
2387 (mi_execute_command): Pass struct mi_parse, not
2388 captured_mi_execute_command_args to captured_mi_execute_command.
2389 (mi_execute_command): Remove (dead) code for suppressing
2392 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2394 * linux-nat.c (enum sigchld_state): New.
2395 (linux_nat_async_events_state): Renamed from
2396 linux_nat_async_events_enabled.
2397 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2398 (sigchld_default_action): New.
2399 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2401 (linux_nat_create_inferior): Set events state to sigchld_default
2403 (linux_nat_resume): Adjust.
2404 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2405 (sigchld_handler): Adjust.
2406 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2407 (get_pending_events): Adjust.
2408 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2409 instead of a boolean.
2410 (linux_nat_async): Adjust.
2411 (_initialize_linux_nat): Capture default SIGCHLD action into
2412 sigchld_default_action.
2414 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2416 * breakpoint.c (moribund_locations): New.
2417 (bpstat_stop_status): Process moribund locations.
2418 (update_global_location_list): Add removed
2419 locations to moribund_locations.
2420 (breakpoint_retire_moribund): New.
2421 * breakpoint.h (struct bp_location): New field
2422 events_till_retirement.
2423 (breakpoint_retire_moribund): Declare.
2424 * thread.c (thread_count): New.
2425 * infrun.c (handle_inferior_event): Call
2426 breakpoint_retire_moribund.
2427 * gdbthread.h (thread_count): Declare.
2429 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2431 * dfp.c (decimal_convert): Call match_endianness before and after
2434 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2436 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2437 unsupported and we fall back to memory_insert_breakpoint, we
2438 use the unmodified requested address.
2440 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2442 * dwarf2read.c (read_attribute_value): Issue a complaint when
2443 adjusting size attribute values of 0xffffffff as zero.
2445 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2447 * i386-tdep.c (i386_16_byte_align_p): New.
2448 (i386_push_dummy_call): Determine stack space required for
2449 arguments going forwards allowing for 16-byte alignment, then push
2450 arguments going forwards.
2452 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2454 * infrun.c (start_remote): Don't clear thread list here.
2455 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2457 * remote.c (record_currthread): Upgrade the main thread and its
2458 entry in the thread list if this is the first time we hear about
2460 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2461 a tid member always alive.
2462 (remote_find_new_threads): Don't update the main thread here.
2463 (remote_start_remote): Clear thread list here. Always add the
2465 (extended_remote_attach_1): Add the main thread here.
2466 (extended_remote_mourn_1): Re-add the main thread here.
2467 (extended_remote_create_inferior_1): Add a main thread.
2469 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2471 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2473 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2475 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2477 (general_thread, continue_thread): Change type to ptid_t.
2478 (record_currthread): Take a ptid_t parameter instead of an
2480 (MAGIC_NULL_PID): Delete.
2481 (set_thread): Take a ptid_t parameter and adjust.
2482 (set_general_thread, set_continue_thread): New.
2483 (remote_thread_alive, remote_newthread_step)
2484 (remote_current_thread, remote_find_new_threads)
2485 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2486 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2487 (threadalive_test, remote_pid_to_str)
2488 (remote_get_thread_local_address): Adjust.
2489 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2490 and any_thread_ptid.
2492 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2494 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2495 * configure: Regenerated.
2497 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2499 * dwarf2read.c (read_attribute_value): Treat size attribute
2500 values of 0xffffffff as if the attribute value was zero.
2502 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2504 * linux-nat.c: Add description of overall logic.
2506 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2508 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2509 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2510 all dependencies on $(gdb_stdint_h).
2511 (distclean): Do not delete gdb_stdint.h.
2512 * acinclude.m4: Do not use stdint.m4.
2513 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2514 uintptr_t, and gdb_stdint.h.
2515 * defs.h: Include <stdint.h>.
2516 * gdb_thread_db.h: Assume stdint.h is already included.
2517 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2518 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2519 include gdb_stdint.h.
2520 * configure, config.in: Regenerate.
2522 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2524 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2525 decimal floating-point values in GPRs for soft-float.
2526 (do_ppc_sysv_return_value): Handle returning decimal
2527 floating-point values in GPRs for soft-float.
2529 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2531 * target.c (target_read_until_error): New.
2532 * target.h (target_read_until_error): Declare.
2533 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2534 target_read_until_error.
2536 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2538 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2539 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2540 after the DECFLOAT detection to fix a memory leak. Remove the
2541 redundant NUM initialization. Protect the DECFLOAT detection memory
2542 access before the P block. Restore the P memory content for the
2545 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2547 Kill the return value for all MI command functions.
2548 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2549 (mi_cmd_argv_ftype): Change return type to void.
2551 * mi/mi-main.c: Adjust all function that implement
2552 MI commands to return nothing.
2553 (struct captured_mi_execute_command_actions):
2554 Remove the rc field.
2555 (mi_cmd_execute): Return nothing.
2556 (mi_execute_async_cli_command): Return nothing.
2557 (mi_cmd_exec_interrupt): Don't print ^done here.
2558 (mi_cmd_target_select): Don't print ^connected here.
2559 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2560 Special-case -target-select and output ^connected, not ^done.
2562 * mi/mi-cmd-break.c: Adjust.
2563 * mi/mi-cmd-disas.c: Adjust.
2564 * mi/mi-cmd-env.c: Adjust.
2565 * mi/mi-cmd-file.c: Adjust.
2566 * mi/mi-cmd-stack.c: Adjust.
2567 * mi/mi-cmd-target.c: Adjust.
2568 * mi/mi-cmd-var.c: Adjust.
2569 * mi/mi-interp.c: Adjust.
2570 * mi/mi-symbol-cmds.c: Adjust.
2572 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2574 Emit ^running via observer.
2575 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2577 (mi_on_resume): Print ^running if not previously output.
2578 * mi/mi-main.c (running_result_record_printed): New.
2579 (captured_mi_execute_command): Reset
2580 running_result_record_printed. Use running_result_record_printed
2581 to decide if we should skip ^done.
2582 (mi_execute_async_cli_command): Don't print ^running here.
2583 * mi/mi-main.h (current_token, running_result_record_printed):
2586 2008-06-24 Michael Snyder <msnyder@specifix.com>
2588 * infrun.c (_initialize_infrun): White space and typo fix.
2590 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2592 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2593 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2594 when first loading DLL with "dll" command.
2596 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2598 * gnu-nat.c (proc_string): Use capital T for "Thread".
2600 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2602 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2604 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2606 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2607 the target cannot run.
2609 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2611 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2612 we're attaching to a running process.
2614 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2616 * win32-nat.c (handle_load_dll): Give dll name and load address
2617 if debug_events is on.
2618 (handle_unload_dll): Likewise.
2620 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2622 Don't suppress *running when doing finish.
2623 * infcall.c (call_function_by_hand): Set both
2624 suppress_resume_observer and suppress_stop_observer.
2625 * infcmd.c (suppress_run_stop_observers): Split into...
2626 (suppress_resume_observer, suppress_stop_observer): ...those.
2627 (finish_command_continuation): Clear suppress_stop_observer.
2628 (finish_command): Set suppress_stop_observer.
2629 * inferior.h (suppress_run_stop_observers): Split into...
2630 (suppress_resume_observer, suppress_stop_observer): ...those.
2631 * infrun.c (normal_stop): Check for suppress_stop_observer.
2632 * thread.c (set_running): Check for suppress_resume_observer.
2634 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2635 Pierre Muller <muller@ics.u-strasbg.fr>
2637 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2638 * gdbarch.h, gdbarch.c: Regenerate.
2639 * i386-tdep.h (i386_skip_main_prologue): Declare.
2640 * i386-tdep.c (i386_skip_main_prologue): New.
2641 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2642 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2643 * symtab.c (find_function_start_sal): When pc points at the "main"
2644 function, call gdbarch_skip_main_prologue.
2646 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2648 * value.c (value_primitive_field): Fetch lazy register values.
2650 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2652 * NEWS: Mention support removal of undocumented S AA p PID stop
2655 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2657 2008-06-10 Stan Shebs <stan@codesourcery.com>
2659 * MAINTAINERS: Update my affiliation and address.
2661 2008-06-10 Andreas Schwab <schwab@suse.de>
2663 * top.c (print_gdb_version): Don't print final newline.
2665 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2668 * Makefile.in: Update dependencies.
2669 * gdbthread.h (struct thread_info): New field
2671 (set_running, is_running): New.
2672 * thread.c (set_running, is_running): New.
2673 * inferior.h (suppress_normal_stop_observer): Rename to...
2674 (suppress_run_stop_observers): ..this.
2675 * infcmd.c (suppress_normal_stop_observer): Rename to...
2676 (suppress_run_stop_observers): ..this.
2677 (finish_command_continuation, finish_command): Adjust.
2678 * infcall.c (call_function_by_hand): Adjust.
2679 * infrun.c (normal_stop): Call set_running.
2680 * target.c (target_resume): New. Call set_running.
2681 * target.h (target_resume): Convert from macro to
2684 * mi/mi-interp.c (mi_on_resume): New.
2685 (mi_interpreter_init): Register mi_on_resume.
2687 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2689 Use observers to report stop events in MI.
2690 * mi/mi-interp.c (mi_on_normal_stop): New.
2691 (mi_interpreter_init): Register mi_on_normal_stop.
2692 (mi_interpreter_exec_continuation): Remove.
2693 (mi_cmd_interpreter_exec): Don't register the above.
2694 * mi/mi-main.c (captured_mi_execute_command): Don't care
2695 about sync_execution.
2696 (mi_execute_async_cli_command): Don't install continuation. Don't
2698 (mi_exec_async_cli_cmd_continuation): Remove.
2700 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2702 Suppress normal stop observer when it's problematic.
2703 * inferior.h (suppress_normal_stop_observer): New.
2704 * infcall.c (call_function_by_hand): Disable stop events when
2705 doing function calls.
2706 * infmcd.c (suppress_normal_stop_observer): New.
2707 (finish_command_continuation): Call normal_stop observer
2709 (finish_command): Disable stop events inside proceed.
2710 * infrun.c (normal_stop): Don't call normal stop observer if
2711 suppressed of if multi-step is in progress.
2713 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2716 * infrun.c (finish_command): Don't pass cleanup
2718 (finish_command_continuation): Don't grab cleanup from
2719 the passed data, as we don't use, and cannot, use it anyway.
2721 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2723 Introduce common cleanup for restoring integers.
2724 * defs.h (make_cleanup_restore_integer): New declaration.
2725 (struct cleanup): New field free_arg.
2726 (make_my_cleanup_2): New.
2727 * utils.c (restore_integer_closure, restore_integer)
2728 (make_cleanup_restore_integer): New.
2729 (make_my_cleanup): Initialize the free_arg field and
2730 renamed to make_my_cleanup_2.
2731 (do_my_cleanups): Call free_arg.
2732 (discard_cleanups): Call free_arg.
2733 * breakpoint.c (restore_always_inserted_mode): Remove.
2734 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2736 2008-06-09 Doug Evans <dje@google.com>
2738 * remote.c (remote_wait): Include beginning of malformed packet
2741 2008-06-09 Tom Tromey <tromey@redhat.com>
2743 * completer.c (complete_line): Don't special-case
2744 expression_completer.
2745 (expression_completer): Only pass last word to
2747 * c-exp.y (yylex): Check 'token', not 'operator'.
2749 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2751 * configure.ac (build_warnings): Add -Wno-format for mingw.
2752 * configure: Regenerated.
2754 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2756 * NEWS: Make indentation consistent. Move exec tracing entry out
2757 of remote packet list.
2759 2008-06-06 Tom Tromey <tromey@redhat.com>
2761 * value.h (evaluate_subexpression_type, extract_field_op):
2763 * printcmd.c (_initialize_printcmd): Use expression_completer for
2764 'p', 'inspect', 'call'.
2765 * parser-defs.h (parse_field_expression): Declare.
2766 * parse.c: Include exceptions.h.
2767 (in_parse_field, expout_last_struct): New globals.
2768 (mark_struct_expression): New function.
2769 (prefixify_expression): Return int.
2770 (prefixify_subexp): Return int. Use expout_last_struct.
2771 (parse_exp_1): Update.
2772 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2774 (parse_field_expression): New function.
2775 * expression.h (parse_field_expression): Declare.
2776 (in_parse_field): Likewise.
2777 * eval.c (evaluate_subexpression_type): New function.
2778 (extract_field_op): Likewise.
2779 * completer.h (expression_completer): Declare.
2780 * completer.c (expression_completer): New function.
2781 (count_struct_fields, add_struct_fields): New functions.
2782 * c-exp.y (yyparse): Redefine.
2783 (COMPLETE): New token.
2784 (exp): New productions.
2785 (saw_name_at_eof, last_was_structop): New globals.
2786 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2787 (c_parse): New function.
2788 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2789 for watch, awatch, and rwatch.
2790 * Makefile.in (parse.o): Depend on exceptions_h.
2792 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2795 * gdb/valopts.c (find_overload_match): Handle references
2798 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2800 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2801 account the bitsize of the 'from' operand.
2803 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2805 * annotate.h (annotate_thread_changed): Declare.
2807 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2809 * annotate.c (annotate_thread_changed): New function.
2810 * thread.c (thread_command) : Use it.
2811 * infrun.c (normal_stop): Use it.
2813 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2814 Nathan Sidwell <nathan@codesourcery.com>
2815 Joseph Myers <joseph@codesourcery.com>
2817 * acinclude.m4: Include ../config/acx.m4.
2818 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2819 * configure, config.in: Regenerate.
2820 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2822 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2824 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2826 Replace 'target async' by 'maintenance set remote-async' and
2827 'target remote' combination.
2829 * remote.c (remote_async_wait): Merge into remote_wait, and
2831 (remote_async_permitted, remote_async_permitted_set): New
2833 (set_maintenance_remote_async_permitted)
2834 (show_maintenance_remote_async_permitted): New functions.
2835 (remote_async_ops, extended_async_remote_ops): Delete.
2836 (remote_async_open, extended_remote_async_open): Delete.
2837 (remote_open_1): Drop async_p parameter. Update callers. Replace
2838 async_p with remote_async_permitted checks.
2839 (extended_async_remote_attach): Delete.
2840 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2841 (remote_async_terminal_inferior): Rename to...
2842 (remote_terminal_inferior): ... this, and add
2843 remote_async_termitted check.
2844 (remote_async_terminal_ours): Rename to...
2845 (remote_terminal_ours): ... this, and add remote_async_termitted
2847 (remote_wait, remote_async_wait): Merge and leave remote_wait
2849 (remote_kill, remote_async_kill): Merge and leave remote_kill
2851 (remote_async_mourn, extended_async_remote_mourn): Delete.
2852 (extended_remote_create_inferior_1): Drop async_p parameter.
2853 Update callers. Always use extended_remote_ops.
2854 (extended_remote_async_create_inferior): Delete.
2855 (remote_return_zero): Delete.
2856 (init_remote_ops): Register remote_can_async_p, remote_async,
2857 remote_async_mask, remote_terminal_inferior and
2858 remote_terminal_ours.
2859 (remote_can_async_p, remote_is_async_p): Check for
2860 remote_async_permitted.
2861 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2862 (set_remote_cmd): Don't add async and extended-async targets.
2863 (_initialize_remote): Add set/show remote-async maintenance
2866 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2868 * remote.c (kill_kludge): Delete.
2869 (remote_wait, remote_async_wait): Don't set it.
2870 (remote_kill, remote_async_kill): Don't do anything with it.
2872 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2874 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2876 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2878 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2879 (deprecated_bcache_added): New function name. Body of function
2880 bcache_data is used here with the addition of 'added' argument.
2881 * bcache.h (deprecated_bcache_added): New function.
2882 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2883 work from add_psymbol_to_list - initialises partial symbol and stashes
2884 it in objfile's cache.
2885 (append_psymbol_to_list): New helper function, takes other part of
2886 work from add_psymbol_to_list - adds partial symbol to the given list.
2887 (add_psymbol_to_list): Call helper functions instead of doing work
2888 here. If adding to global list, do not duplicate partial symbols in the
2891 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2893 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2894 'exception caught|thrown' message.
2896 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2898 * Makefile.in: Update dependencies.
2899 * dwarf2expr.c: New include "gdb_assert.h".
2900 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2901 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2902 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2903 Increase/decrease RECURSION_DEPTH around the function.
2905 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2907 * remote.c (get_offsets): Handle a single segment.
2908 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2911 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2913 * solib-svr4.c (struct lm_info): Add lm_addr.
2914 (main_lm_addr): New.
2915 (svr4_default_sos): Set lm_addr.
2916 (svr4_current_sos): Set lm_addr and main_lm_addr.
2917 (svr4_fetch_objfile_link_map): Rewrite.
2918 (svr4_clear_solib): Clear main_lm_addr.
2920 2008-06-03 Michael Snyder <msnyder@redhat.com>
2921 Joseph Myers <joseph@codesourcery.com>
2923 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2924 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2926 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2928 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2930 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2932 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2934 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2936 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2937 treat pointers in data space as function descriptors if the
2938 target address is also in the data space.
2940 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2942 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2943 the trad-frame register value for the SP register.
2945 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2947 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2949 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2951 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2952 that identifies function descriptors outside of the .opd section.
2954 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2956 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2957 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2959 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2961 (handle_gnu_v3_exceptions): Use tempflag.
2963 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2965 Refactor varobj_update interface.
2966 * varobj.c (varobj_update): Report changes as vector. Also
2967 return not just a list of varobj, but a list of special structures
2968 that tell what exactly has changed.
2969 * varobj.h (enum varobj_update_error): Rename to
2970 varobj_scope_status.
2971 (struct varobj_update_result_t): New.
2972 (varobj_update): Adjust prototype.
2973 * mi/mi-cmd-var.c: Adjust for changes.
2975 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2977 * varobj.c (varobj_update): Fix comment typo.
2980 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2982 Set the symtab field of symbols read from ECOFF debugging entries.
2983 * mdebugread.c (add_symbol): Add new parameter symtab.
2984 (parse_symbol): Update calls to add_symbol throughout.
2986 2008-05-27 Andreas Schwab <schwab@suse.de>
2988 * symtab.h (enum address_class): Remove LOC_REGPARM and
2990 (struct symbol): Add is_argument.
2991 (SYMBOL_IS_ARGUMENT): Define.
2993 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2994 * buildsym.c (finish_block): Likewise.
2995 * stack.c (print_frame_args, print_block_frame_locals)
2996 (print_frame_arg_vars): Likewise.
2997 * symtab.c (lookup_block_symbol): Likewise.
2998 * tracepoint.c (add_local_symbols): Likewise.
2999 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3001 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3002 * dwarf2read.c (new_symbol): Likewise.
3003 * mdebugread.c (parse_symbol): Likewise.
3004 * stabsread.c (define_symbol): Likewise.
3006 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3007 and LOC_COMPUTED_ARG.
3008 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3009 * ax-gdb.c (gen_var_ref): Likewise.
3010 * eval.c (evaluate_subexp_for_address): Likewise.
3011 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3012 * m2-exp.y (yylex): Likewise.
3013 * printcmd.c (address_info): Likewise.
3014 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3015 * tracepoint.c (collect_symbol, scope_info): Likewise.
3017 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3019 * gdbarch.sh: Added new gdbarch struct
3020 core_regset_sections.
3021 * gdbarch.c: Refreshed.
3022 * gdbarch.h: Refreshed.
3023 * regset.h (core_regset_section): Declared.
3024 * linux-nat.c (linux_nat_do_thread_registers): Added
3025 support for the new gdbarch struct core_regset_sections.
3026 * utils.c (host_address_to_string): New function.
3027 * defs.h (host_address_to_string): New prototype.
3028 * i386-linux-tdep.c (i386_regset_rections): New register
3029 sections list for i386.
3030 (i386_linux_init_abi): Initialized new gdbarch struct
3031 core_regset_sections.
3032 * Makefile.in: Updated to reflect dependency changes.
3033 * ppc-linux-tdep.c (ppc_regset_sections): Register
3034 sections list for ppc.
3035 (ppc_linux_init_abi): Initialized new gdbarch struct
3036 core_regset_sections
3038 2008-05-24 Andreas Schwab <schwab@suse.de>
3040 * linespec.c (decode_objc): Save current language around call to
3043 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3045 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3046 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3047 Return the proper bound value if the array index type is an
3048 enumerated type. Compute the high bound if requested.
3049 (val_print_array_elements): Handle the case when the array
3050 element has a null size.
3051 * ada-valprint.c (print_optional_low_bound): Add handling
3052 for empty arrays or arrays of zero-size elements.
3053 (ada_val_print_array): New function, extracted out from
3054 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3055 handle empty arrays and arrays of zero-size elements.
3056 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3057 code by call to ada_val_print_array.
3058 (ada_value_print): Remove handling of null array. The handling
3059 was incomplete and is now better handled by ada_val_print_array.
3061 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3063 * annotate.c (annotate_source, annotate_frame_begin): Replace
3064 deprecated_print_address_numeric with paddress.
3065 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3066 * tui/tui-stack.c (tui_make_status_line): Likewise.
3068 * defs.h (deprecated_print_address_numeric): Remove.
3069 * printcmd.c (deprecated_print_address_numeric): Remove.
3070 * maint.c (maint_print_section_info): Fix comment.
3072 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3074 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3075 print_binary_chars, print_char_chars): Add byte_order parameter and
3076 replace gdbarch_byte_order.
3077 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3078 expressions and remove them. Remove unused TWO_TO_FOURTH.
3079 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3080 endianness. Update call to print_hex_chars.
3081 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3082 print_binary_chars, print_char_chars): Add byte_order parameter.
3083 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3084 get at the endianness. Update print_*_char calls to use byte_order.
3086 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3088 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3090 (SYMBOL_LOCATION_BATON): Update.
3092 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3094 * symtab.h (enum address_class): Remove LOC_BASEREG and
3096 (struct symbol): Remove "basereg" member of "aux_value" union.
3097 (SYMBOL_BASEREG): Remove.
3099 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3101 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3102 (ada_add_block_symbols): Likewise.
3103 * ax-gdb.c (gen_var_ref): Likewise.
3104 * buildsym.c (finish_block): Likewise.
3105 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3106 * m2-exp.y (yylex): Likewise.
3107 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3108 * printcmd.c (address_info): Likewise.
3109 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3110 (print_frame_arg_vars): Likewise.
3111 * symmisc.c (print_symbol): Likewise.
3112 * symtab.c (lookup_block_symbol): Likewise.
3113 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3114 (scope_info): Likewise.
3116 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3118 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3120 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3121 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3122 (ada_add_block_symbols): Likewise.
3123 * ax-gdb.c (gen_var_ref): Likewise.
3124 * buildsyms.c (finish_block): Likewise.
3125 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3126 * m2-exp.y (yylex): Likewise.
3127 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3128 * printcmd.c (address_info): Likewise.
3129 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3130 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3131 * symtab.c (lookup_block_symbol): Likewise.
3132 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3133 (scope_info): Likewise.
3135 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3137 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3138 LOC_HP_THREAD_LOCAL_STATIC.
3140 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3141 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3142 (read_var_value): Likewise.
3143 * buildsym.c (finish_block): Likewise.
3144 * objfiles.c (objfile_relocate): Likewise.
3145 * printcmd.c (address_info): Likewise.
3146 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3147 * tracepoint.c (scope_info): Likewise.
3149 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3150 Maxim Grigoriev <maxim2405@gmail.com>
3152 * xtensa-tdep.c (xtensa_read_register): Remove.
3153 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3154 argument litbase to call0_frame_cache().
3155 (call0_track_op, call0_analyze_prologue)
3156 (call0_frame_cache): Use extra argument litbase.
3158 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3160 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3162 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3164 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3166 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3168 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3169 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3170 struct trad_frame_saved_reg *.
3171 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3172 trad_frame_alloc_saved_regs. Update accesses. Record previous
3173 value of SP as being vfp.
3174 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3175 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3177 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3179 * score-tdep.c (score_print_insn): Get the current endianess from
3180 disassemble_info instead of gdbarch_byte_order.
3182 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3184 * frame.c (get_prev_frame_1): Build frame id before setting
3185 this_frame->prev_p, not after.
3187 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3189 * annotate.c (annotate_new_thread): New function for new-thread
3191 * annotate.h: (annotate_new_thread): New extern.
3192 * thread.c (add_thread_with_info): Use it.
3193 * Makefile.in (thread.o): Add dependency on annotate.h.
3195 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3197 * win32-nat.c (win32_wait): Block the control-c event while
3198 waiting for a debug event.
3200 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3202 * symtab.h (lookup_symbol_in_language): Update comment.
3203 * symtab.c (lookup_symbol_aux_block): Update comment.
3204 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3206 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3208 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3209 (lookup_symbol): Likewise.
3210 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3211 (lookup_symbol): Likewise.
3212 (search_symbols): Update.
3214 * linespec.c (find_methods, collect_methods): Update.
3215 (add_matching_methods, add_constructors): Update.
3216 (decode_compound, decode_dollar, decode_variable): Update.
3217 (lookup_prefix_sym): Update.
3219 (symbol_found): Remove SYM_SYMTAB parameter.
3220 Use SYMBOL_SYMTAB (sym) instead.
3222 * gdbtypes.c (lookup_typename): Update.
3223 (lookup_struct, lookup_union, lookup_enum): Update.
3224 (lookup_template_type): Update.
3225 (check_typedef): Update.
3226 * language.c (lang_bool_type): Update.
3227 * mdebugread.c (parse_procedure): Update.
3228 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3229 * parse.c (write_dollar_variable): Update.
3230 * printcmd.c (address_info): Update.
3231 * source.c (select_source_symtab): Update.
3232 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3233 * valops.c (find_function_in_inferior): Update.
3234 (value_struct_elt_for_reference): Update.
3235 * value.c (value_static_field, value_fn_field): Update.
3237 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3238 * arm-tdep.c (arm_skip_prologue): Update.
3239 * mt-tdep.c (mt_skip_prologue): Update.
3240 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3242 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3243 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3244 (add_defn_to_vec): Likewise.
3245 (ada_add_block_symbols): Likewise.
3246 (lookup_cached_symbol, cache_symbol): Likewise.
3247 (standard_lookup): Update.
3248 (ada_lookup_symbol_list): Update.
3250 * c-valprint.c (c_val_print): Update.
3251 * cp-support.c (cp_lookup_rtti_type): Update.
3252 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3253 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3254 * p-valprint.c (pascal_val_print): Update.
3255 * scm-lang.c (scm_lookup_name): Update.
3261 * objc-exp.y: Update.
3264 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3266 * language.h (struct language_defn): Remove SYMTAB parameter from
3267 la_lookup_symbol_nonlocal callback function pointer.
3269 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3270 (ada_lookup_encoded_symbol): Likewise.
3271 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3272 Always call fixup_symbol_section.
3273 (ada_lookup_symbol): Remove SYMTAB parameter.
3274 (ada_lookup_symbol_nonlocal): Likewise.
3275 * ada-exp.y (write_object_renaming): Update.
3276 (find_primitive_type): Likewise.
3278 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3279 (cp_lookup_symbol_namespace): Likewise.
3280 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3281 (lookup_symbol_file): Likewise.
3282 (lookup_possible_namespace_symbol): Likewise.
3283 (cp_lookup_symbol_nonlocal): Likewise.
3284 (cp_lookup_symbol_namespace): Likewise.
3285 (cp_lookup_nested_type): Update.
3287 * scm-valprint.c (scm_inferior_print): Update.
3288 * valops.c (value_maybe_namespace_elt): Update.
3290 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3291 lookup_lib_global_symbol callback function pointer.
3292 (solib_global_lookup): Remove SYMTAB parameter.
3293 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3294 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3296 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3297 (lookup_symbol_static): Likewise.
3298 (lookup_symbol_global): Likewise.
3299 (lookup_symbol_aux_block): Likewise.
3300 (lookup_global_symbol_from_objfile): Likewise.
3301 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3302 (lookup_symbol_aux_local): Likewise.
3303 (lookup_symbol_aux_block): Likewise.
3304 (lookup_symbol_aux_symtabs): Likewise.
3305 (lookup_symbol_aux_psymtabs): Likewise.
3306 (lookup_global_symbol_from_objfile): Likewise.
3307 (basic_lookup_symbol_nonlocal): Likewise.
3308 (lookup_symbol_static): Likewise.
3309 (lookup_symbol_global): Likewise.
3311 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3313 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3315 * remote.c (init_extended_remote_ops): Fix typo.
3317 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3319 * NEWS: Mention new DICOS x86 target configuration.
3321 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3322 Ulrich Weigand <uweigand@de.ibm.com>
3324 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3325 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3327 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3328 use it instead of ginfo->value.address. Look up minimal symbol by
3329 address and name. Assume OBJFILE is non-NULL.
3330 (fixup_symbol_section): Ensure we always have an objfile to look
3331 into. Extract and pass to fixup_section the symbol's address that
3332 will match the minimal symbol's address.
3333 (fixup_psymbol_section): Likewise.
3335 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3336 overlays and the addrmap returned the wrong section.
3338 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3339 calling fixup_symbol_section.
3341 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3343 * minsyms.c: Include "target.h".
3344 (find_solib_trampoline_target): Handle minimal symbols pointing
3345 to function descriptors as well.
3346 * Makefile.in (minsyms.o): Update dependencies.
3348 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3349 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3350 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3351 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3352 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3353 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3354 (ppc64_standard_linkage_target): Rename to ...
3355 (ppc64_standard_linkage1_target): ... this.
3356 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3357 (ppc64_skip_trampoline_code): Support three variants of standard
3358 linkage stubs. Call find_solib_trampoline_target to handle
3361 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3363 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3364 ppc64_sysv_abi_adjust_breakpoint_address.
3365 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3366 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3368 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3370 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3371 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3372 of ppc_linux_skip_trampoline_code.
3374 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3376 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3377 * gdbarch.c, gdbarch.h: Regenerated.
3378 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3379 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3380 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3382 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3384 * linux-nat.c (trap_ptid): Delete.
3385 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3387 * linux-thread-db.c (thread_db_wait): Adjust.
3389 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3391 * linespec.c (decode_line_1): Fix a couple of comments.
3393 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3395 * dbxread.c: Formatting.
3396 (INTERNALIZE_SYMBOL): Init n_other.
3397 (set_namestring): Take pointer to nlist arg rather than struct
3398 copy. Update all callers.
3400 2008-05-15 Andreas Schwab <schwab@suse.de>
3402 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3403 (dwarf2read.o): Add $(addrmap_h).
3405 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3407 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3408 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3409 to handle ppc32 PLT entries.
3410 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3413 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3415 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3416 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3417 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3418 (lookup_minimal_symbol_by_pc_section): Use
3419 lookup_minimal_symbol_by_pc_section_1.
3420 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3422 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3424 * findcmd.c: Add #include "gdb_stdint.h".
3425 * Makefile.in (findcmd.o): Update dependencies.
3427 2008-05-11 David S. Miller <davem@davemloft.net>
3429 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3430 long double size override, Linux does use 128-bit now.
3432 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3433 (sparc_linux_write_pc): New function.
3434 (sparc32_linux_init_abi): Register it.
3435 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3436 (sparc64_linux_write_pc): New function.
3437 (sparc64_linux_init_abi): Register it.
3439 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3440 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3442 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3444 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3445 and info.tdep_info before calling gdbarch_init_osabi.
3447 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3449 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3450 the type of the right hand side of the assignment to the type
3451 of the left hand side if the left hand side is a convenience
3454 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3456 * NEWS: Mention gdbserver bi-arch capability.
3458 2008-05-09 Doug Evans <dje@google.com>
3461 * NEWS: Document find command and qSearch:memory packet.
3462 * Makefile.in (SFILES): Add findcmd.c.
3463 (COMMON_OBJS): Add findcmd.o.
3464 (findcmd.o): New rule.
3465 * findcmd.c: New file.
3466 * target.h (target_ops): New member to_search_memory.
3467 (simple_search_memory): Declare.
3468 (target_search_memory): Declare.
3469 * target.c (simple_search_memory): New fn.
3470 (target_search_memory): New fn.
3471 * remote.c (PACKET_qSearch_memory): New packet kind.
3472 (remote_search_memory): New fn.
3473 (init_remote_ops): Init to_search_memory.
3474 (init_extended_remote_ops): Ditto.
3475 (_initialize_remote): Add qSearch:memory packet config command.
3477 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3479 * thread.c (_initialize_thread): Don't use commas and periods in
3480 first line of doc string of "set/show print thread-events".
3482 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3484 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3485 Update for unwinder changes.
3487 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3489 * frame.c (get_frame_base_address, get_frame_locals_address)
3490 (get_frame_args_address): Pass the correct frame when calling
3491 frame_base_find_by_frame.
3493 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3495 * remote.c (extended_remote_attach_1): Call target_find_description.
3497 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3499 * remote.c (extended_remote_create_inferior_1): Clean up
3500 before marking the target running.
3502 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3504 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3507 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3509 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3510 sparc64-sol2-tdep.c: Update for unwinder changes.
3512 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3514 * cp-support.c (mangled_name_to_comp): Initialize storage.
3515 (unqualified_name_from_comp): Likewise.
3517 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3519 * remote.c (remote_insert_breakpoint): Call get_remote_state
3520 after gdbarch_breakpoint_from_pc is called.
3521 (remote_insert_hw_breakpoint): Likewise.
3523 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3525 * valprint.c (val_print): Add new language parameter and use it
3526 instead of using the current_language. Update calls to val_print
3528 (common_val_print): Add new langauge parameter and pass it to
3530 * value.h (struct language_defn): Add opaque declaration.
3531 (val_print, common_val_print): Update declarations.
3532 * stack.c (print_frame_args): Update call to common_val_print
3533 using the appropriate language.
3534 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3535 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3536 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3537 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3538 #include "language.h" if necessary.
3539 Update calls to val_print and common_val_print.
3540 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3541 Update dependencies.
3543 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3545 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3546 pointing inside a non-executable section as function descriptors.
3548 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3550 * inf-loop.c (inferior_event_handler): Run all continuations and
3551 print any language change before running the breakpoint commands.
3553 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3555 * frame-unwind.c (frame_unwind_got_bytes): New function.
3556 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3557 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3558 for unwinder changes.
3560 2008-05-05 Doug Evans <dje@google.com>
3562 * NEWS: Mention new /m modifier for disassemble command.
3563 * cli/cli-cmds.c (print_disassembly): New function.
3564 (disassemble_current_function): New function
3565 (disassemble_command): Recognize /m modifier, print mixed
3567 (init_cli_cmds): Update disassemble help text.
3569 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3571 * xtensa-tdep.c: Update for unwinder changes.
3573 2008-05-05 Andreas Schwab <schwab@suse.de>
3575 Update m68k port for unwinder changes.
3576 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3577 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3578 (m68k_frame_unwind): Use default_frame_sniffer.
3579 (m68k_frame_sniffer): Remove.
3580 (m68k_frame_base_address): Expect this_frame.
3581 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3583 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3584 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3585 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3586 parameter instead of pc value.
3587 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3589 (m68k_linux_sigtramp_frame_this_id)
3590 (m68k_linux_sigtramp_frame_prev_register)
3591 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3592 (m68k_linux_sigtramp_frame_unwind): Use
3593 m68k_linux_sigtramp_frame_sniffer.
3594 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3596 * m68klinux-nat.c (store_register): Fix typo.
3598 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3600 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3603 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3605 * symfile.c (reread_symbols): Update objfile's entry point.
3607 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3608 Joel Brobecker <brobecker@adacore.com>
3610 * ada-lang.c: Update throughout to use symbol_matches_domain
3611 instead of matching the symbol domain explictly.
3612 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3613 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3614 class as typedefs. See lookup_partial_symbol function.
3615 (new_symbol): Similar to add_partial_symbol, do not create
3616 symbol for the typedef. See lookup_block_symbol.
3617 * symtab.c (symbol_matches_domain): New function, takes care
3618 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3619 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3620 found psym domain matches the given domain.
3621 (lookup_block_symbol): Likewise.
3623 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3625 * top.c (command_line_handler_continuation): Remove.
3626 (execute_command): Do not install the above.
3628 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3630 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3631 and catch all exceptions from it.
3632 * top.c (command_line_handler_continuation): Don't
3633 call bpstat_do_action here.
3635 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3637 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3638 (struct die_info): Remove type.
3639 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3640 (read_structure_type, read_enumeration_type, read_array_type)
3641 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3642 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3643 (read_tag_string_type, read_subroutine_type, read_set_type)
3644 (read_unspecified_type): Delete prototypes. Remove check for
3645 already-loaded type. Return the new type.
3646 (set_die_type): Return the new type.
3647 (reset_die_and_siblings_types): Delete.
3648 (load_comp_unit, load_full_comp_unit): Set type_hash.
3649 (process_queue): Remove call to reset_die_and_siblings_types.
3650 (process_die): Do not read most types here. Use read_type_die
3652 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3653 (quirk_gcc_member_function_pointer): Return the new type.
3654 (process_structure_scope, process_enumeration_scope): Use
3655 get_die_type and read the DIE's type.
3656 (read_full_die): Do not initialize die->type.
3657 (tag_type_to_type): Use read_type_die.
3658 (read_type_die): Check for already defined types. Return the
3660 (determine_prefix): Use get_die_type.
3661 (set_die_type): Return the type.
3662 (get_die_type): Take a CU argument. Check for no type_hash.
3664 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3666 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3669 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3671 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3672 and bp_longjmp_resume breakpoints.
3673 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3675 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3676 breakpoints. Create bp_longjmp breakpoints as momentary
3678 (enable_longjmp_breakpoint): Delete.
3679 (set_longjmp_breakpoint): New.
3680 (disable_longjmp_breakpoint): Delete.
3681 (delete_longjmp_breakpoint): New.
3682 (set_longjmp_resume_breakpoint): Delete.
3683 (set_momentary_breakpoint_at_pc): New.
3684 (breakpoint_re_set_one): Don't delete bp_longjmp and
3685 bp_longjmp_resume breakpoints.
3686 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3689 * infrun.c (step_resume_breakpoint): Add comment.
3690 (struct execution_control_state): Delete handling_longjmp member.
3691 (init_execution_control_state). Don't clear handling_longjmp.
3692 (context_switch): Don't context switch handling_longjmp.
3693 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3694 create a bp_longjmp_resume breakpoint, and set it as current
3695 step_resume_breakpoint, then step over the longjmp breakpoint. If
3696 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3697 breakpoint, delete the longjmp-resume breakpoint, and stop
3699 (currently_stepping): Remove handling_longjmp from expression.
3700 (insert_step_resume_breakpoint_at_sal): Update comment.
3701 (insert_longjmp_resume_breakpoint): New.
3703 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3704 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3706 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3707 (set_longjmp_resume_breakpoint): Delete declaration.
3709 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3711 (load_infrun_state): Delete *handling_longjmp parameter.
3712 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3714 (load_infrun_state): Delete *handling_longjmp parameter. Update
3717 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3718 (delete_longjmp_breakpoint_cleanup): New.
3719 (step_1): Call set_longjmp_breakpoint instead of
3720 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3721 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3722 (step_1_continuation): Pass thread id in the continuation args to
3724 (step_once): Add thread parameter. Pass thread id the the
3727 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3729 Set CU BASE_ADDRESS already from partial DIEs.
3730 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3731 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3732 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3733 from these variables if it was still unset.
3735 * Makefile.in: Update dependencies.
3736 * dwarf2read.c: Include "addrmap.h"
3737 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3738 (dwarf2_ranges_read): New prototype.
3739 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3740 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3741 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3742 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3743 comment for it. Add the found ranges to RANGES_PST. New variable
3744 BASEADDR, initialize it the common way.
3745 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3746 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3747 HAS_RANGES_OFFSET for the later processing.
3748 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3749 * symtab.c: Include "addrmap.h"
3750 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3751 Move the psymtab locator into ...
3752 (find_pc_sect_psymtab_closer): ... a new function.
3754 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3756 * arch-utils.c (gdbarch_update_p): Use default values for
3757 info.abfd and info.target_desc if they are NULL.
3758 (gdbarch_from_bfd): Remove assertion.
3759 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3760 using the current target description.
3761 (gdbarch_info_fill): Do not use default values for info->abfd
3762 and info->target_desc.
3764 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3766 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3768 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3770 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3771 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3773 * regcache.c (read_pc_pid): Remove, replace by ...
3774 (regcache_read_pc): ... this function.
3775 (write_pc_pid): Remove, replace by ...
3776 (regcache_write_pc): ... this function.
3777 (read_pc, write_pc): Update.
3779 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3780 write_pc_pid by regcache_read_pc and regcache_write_pc.
3781 (displaced_step_fixup): Likewise.
3782 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3783 (prepare_to_proceed): Likewise.
3784 (proceed): Likewise.
3785 (adjust_pc_after_break): Likewise.
3786 (handle_inferior_event): Likewise.
3788 * linux-nat.c (cancel_breakpoint): Likewise.
3789 * linux-thread-db.c (check_event): Likewise.
3790 * aix-thread.c (aix_thread_wait): Likewise.
3791 * tracepoint.c (trace_dump_command): Likewise.
3793 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3795 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3796 SYMBOL_LOCATION_BATON.
3798 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3800 * target.h (struct target_ops): New field to_auxv_parse.
3801 * auxv.c (default_auxv_parse): New, renamed from previous
3803 (target_auxv_parse): Try to call target method. Fallback to
3804 default_auxv_parse if not found.
3805 * procfs.c (procfs_auxv_parse): New.
3806 (init_procfs_ops): On Solaris, in 64-bit mode, install
3809 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3811 * symfile.c (add_symbol_file_command): Use paddress rather than
3812 hex_string to print the address.
3814 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3816 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3817 return the null frame ID to terminate the backtrace.
3819 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3821 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3822 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3823 (SIG_FRAME_PC_OFFSET): Likewise.
3824 (SIG_FRAME_LR_OFFSET): Likewise.
3825 (SIG_FRAME_FP_OFFSET): Likewise.
3826 (rs6000_push_dummy_call): Likewise.
3827 (rs6000_return_value): Likewise.
3828 (rs6000_convert_from_func_ptr_addr): Likewise.
3829 (branch_dest, rs6000_software_single_step): Likewise.
3830 (deal_with_atomic_sequence): Rename to ...
3831 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3832 Do not call branch_dest; inline required parts of that function.
3833 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3834 with SYMBOL_LINKAGE_NAME.
3835 (struct reg, regsize): Delete.
3836 (read_memory_addr): Delete; inline into callers.
3837 (rs6000_skip_prologue): Move after skip_prologue.
3838 (skip_prologue): Remove prototype.
3839 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3840 initialization as if this variable were true. Do not install
3841 ppc64_sysv_abi_adjust_breakpoint_address.
3843 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3844 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3846 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3847 (SIG_FRAME_PC_OFFSET): Likewise.
3848 (SIG_FRAME_LR_OFFSET): Likewise.
3849 (SIG_FRAME_FP_OFFSET): Likewise.
3850 (rs6000_push_dummy_call): Likewise.
3851 (rs6000_return_value): Likewise.
3852 (rs6000_convert_from_func_ptr_addr): Likewise.
3853 (branch_dest, rs6000_software_single_step): Likewise. Replace
3854 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3855 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3856 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3857 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3858 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3860 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3861 (AIX_TEXT_SEGMENT_BASE): New macro.
3862 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3863 by AIX_TEXT_SEGMENT_BASE.
3865 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3866 (struct gdbarch_tdep): Remove text_segment_base member.
3867 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3868 ppc64_sysv_abi_adjust_breakpoint_address.
3870 * Makefile.in (rs6000-tdep.o): Update dependencies.
3871 (rs6000-aix-tdep.o): Likewise.
3873 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3874 Thiago Jung Bauermann <bauerman@br.ibm.com>
3876 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3877 * doublest.c (convert_typed_floating): Fix typo in comment.
3878 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3879 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3880 * frame.c (frame_unwind_address_in_block): Likewise.
3881 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3882 * symtab.h (struct symbol): Likewise.
3883 * tramp-frame.h (struct trad_frame_cache): Likewise.
3884 * value.c (allocate_repeat_value): Likewise.
3886 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3888 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3889 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3891 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3893 * parse.c (parse_exp_in_context): Don't override
3894 expression_context_pc if get_selected_block returned a valid
3897 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3899 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3900 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3901 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3903 * c-typeprint.c (c_type_print_base): Delete handling of template
3905 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3906 (METHOD_PTR_TO_VOFFSET): Delete.
3907 * defs.h (QUIT_FIXME): Delete.
3908 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3909 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3910 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3911 ninstantiations, and instantiations.
3912 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3913 (TYPE_FN_FIELD_INLINED): Delete.
3914 * srec.h (SREC_BINARY): Delete.
3915 * symtab.c (symbol_init_demangled_name): Delete.
3916 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3917 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3918 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3919 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3920 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3921 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3922 * target.h (enum thread_control_capabilities): Delete tc_switch.
3923 (target_can_switch_threads): Delete.
3925 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3927 * Makefile.in (objfiles.o): Update.
3928 * exec.c (exec_set_section_address): Support p->addr != 0.
3929 * objfiles.c (objfile_relocate): Update exec_ops section
3931 * symfile.c (place_section): Move exec_set_section_address call...
3932 (default_symfile_offsets): ...to here.
3934 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3936 * Makefile.in (ppc_linux_tdep_h): New macro.
3937 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3938 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3939 (powerpc_e500l_c): Likewise.
3940 (ppc-linux-nat.o): Update dependencies.
3941 (ppc-linux-tdep.o): Update dependencies.
3942 (rs6000-tdep.o): Update dependencies.
3944 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3945 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3946 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3947 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3948 (tdesc_powerpc_e500): Remove.
3950 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3951 and "features/rs6000/powerpc-altivec64.c".
3952 (ppc_supply_reg, ppc_collect_reg): Make global.
3953 (variants): Use tdesc_powerpc_32 for "powerpc" and
3954 tdesc_powerpc_altivec64 for "powerpc64".
3955 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3957 * ppc-linux-tdep.h: New file.
3959 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3960 Include "features/rs6000/powerpc-32l.c".
3961 Include "features/rs6000/powerpc-altivec32l.c".
3962 Include "features/rs6000/powerpc-64l.c".
3963 Include "features/rs6000/powerpc-altivec64l.c".
3964 Include "features/rs6000/powerpc-e500l.c".
3965 (ppc_linux_supply_gregset): New function.
3966 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3967 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3968 (ppc64_linux_gregset): Likewise.
3969 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3970 (ppc_linux_trap_reg_p): New function.
3971 (ppc_linux_write_pc): New function.
3972 (ppc_linux_core_read_description): New function.
3973 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3974 ppc_linux_core_read_description. Install orig_r3 and trap
3975 registers if present in the target description.
3976 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3978 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3979 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3980 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3981 (fetch_ppc_registers): Likewise.
3982 (store_ppc_registers): Likewise.
3983 (store_register): Likewise.
3984 (ppc_linux_read_description): Check whether AltiVec is supported.
3985 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3986 Linux target description.
3988 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3989 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3990 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3991 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3992 rs6000/powerpc-e500. Update -expedite variables accordingly.
3994 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3995 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3996 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3997 * features/rs6000/powerpc-e500.c: Regenerate.
3998 * features/rs6000/powerpc-32.c: Regenerate.
3999 * features/rs6000/powerpc-64.c: Regenerate.
4001 * features/rs6000/power-linux.xml: New file.
4002 * features/rs6000/power64-linux.xml: New file.
4003 * features/rs6000/powerpc-32l.xml: New file.
4004 * features/rs6000/powerpc-altivec32l.xml: New file.
4005 * features/rs6000/powerpc-64l.xml: New file.
4006 * features/rs6000/powerpc-altivec64l.xml: New file.
4007 * features/rs6000/powerpc-e500l.xml: New file.
4008 * features/rs6000/powerpc-32l.c: New (generated) file.
4009 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4010 * features/rs6000/powerpc-64l.c: New (generated) file.
4011 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4012 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4014 * regformats/reg-ppc.dat: Remove.
4015 * regformats/reg-ppc64.dat: Remove.
4016 * regformats/rs6000/powerpc-32.dat: Remove.
4017 * regformats/rs6000/powerpc-64.dat: Remove.
4018 * regformats/rs6000/powerpc-e500.dat: Remove.
4019 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4020 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4021 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4022 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4023 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4025 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4027 * thread.c (delete_thread): Call observer_notify_thread_exit.
4028 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4029 thread_exit observer.
4030 (mi_thread_exit): New.
4032 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4034 * breakpoint.c (create_exception_catchpoint): Remove prototype
4035 for already deleted function.
4036 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4037 * frame.h (show_stack_frame): Remove prototype.
4038 * stack.c (show_stack_frame): Remove empty, unused function.
4039 * source.c (symtab_to_fullname, print_source_lines): Small fix
4041 * value.c (show_values): Update comments to mention "show values"
4042 command instead of "info history".
4044 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4046 * linespec.c: Include "target.h".
4047 (minsym_found): Handle minimal symbols pointing to function
4048 descriptors. Use find_function_start_pc.
4049 * minsyms.c (msymbol_objfile): New function.
4050 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4051 to function descriptors.
4052 * symtab.c (fixup_section): Only use minimal symbol at the same
4053 address to determine section of a symbol.
4054 (find_function_start_pc): New function.
4055 (find_function_start_sal): Use it.
4056 * symtab.h (msymbol_objfile): Add prototype.
4057 (find_function_start_pc): Likewise.
4058 * value.c: Include "objfiles.h".
4059 (value_fn_field): Handle minimal symbols pointing to function
4061 * Makefile.in (linespec.o): Update dependencies.
4062 (value.o): Likewise.
4064 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4066 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4067 inside a PAD type is a bitfield.
4069 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4071 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4072 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4073 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4074 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4075 Allow typedefs when checking for function pointer arguments.
4076 Right-align small structs passed on the stack.
4077 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4078 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4079 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4081 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4083 * Makefile.in (arm-tdep.o): Update.
4084 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4085 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4086 (arm_pc_is_thumb): Use mapping symbols.
4087 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4088 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4089 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4090 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4091 * gdbarch.sh: Add record_special_symbol.
4092 * gdbarch.c, gdbarch.h: Regenerated.
4093 * objfiles.c (struct objfile_data): Add cleanup member.
4094 (register_objfile_data_with_cleanup): New function, from
4095 register_objfile_data.
4096 (register_objfile_data): Use it.
4097 (objfile_free_data): Call clear_objfile_data.
4098 (clear_objfile_data): Call cleanup functions.
4099 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4101 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4103 * objfiles.c (init_entry_point_info): Handle shared libraries.
4105 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4107 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4110 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4111 Pedro Alves <pedro@codesourcery.com>
4113 Implement displaced stepping.
4115 * gdbarch.sh (max_insn_length): New 'variable'.
4116 (displaced_step_copy, displaced_step_fixup)
4117 (displaced_step_free_closure, displaced_step_location): New
4119 (struct displaced_step_closure): Add forward declaration.
4120 * gdbarch.c, gdbarch.h: Regenerated.
4122 * arch-utils.c: #include "objfiles.h".
4123 (simple_displaced_step_copy_insn)
4124 (simple_displaced_step_free_closure)
4125 (displaced_step_at_entry_point): New functions.
4126 * arch-utils.h (simple_displaced_step_copy_insn)
4127 (simple_displaced_step_free_closure)
4128 (displaced_step_at_entry_point): New prototypes.
4130 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4131 (I386_MAX_MATCHED_INSN_LEN): ... this.
4132 (i386_absolute_jmp_p, i386_absolute_call_p)
4133 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4134 (i386_displaced_step_fixup): New functions.
4135 (struct i386_insn, i386_match_insn): Update.
4136 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4137 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4138 (i386_displaced_step_fixup): New prototype.
4139 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4140 Register gdbarch_displaced_step_copy,
4141 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4142 and gdbarch_displaced_step_location functions.
4144 * infrun.c (debug_displaced): New variable.
4145 (show_debug_displaced): New function.
4146 (struct displaced_step_request): New struct.
4147 (displaced_step_request_queue, displaced_step_ptid)
4148 (displaced_step_gdbarch, displaced_step_closure)
4149 (displaced_step_original, displaced_step_copy)
4150 (displaced_step_saved_copy, can_use_displaced_stepping): New
4152 (show_can_use_displaced_stepping, use_displaced_stepping)
4153 (displaced_step_clear, cleanup_displaced_step_closure)
4154 (displaced_step_dump_bytes, displaced_step_prepare)
4155 (displaced_step_clear_cleanup, write_memory_ptid)
4156 (displaced_step_fixup): New functions.
4157 (resume): Call displaced_step_prepare.
4158 (proceed): Call read_pc once, and remember the value. If using
4159 displaced stepping, don't remove breakpoints.
4160 (handle_inferior_event): Call displaced_step_fixup. Add some
4161 debugging output. When we try to step over a breakpoint, but get
4162 a signal to deliver to the thread instead, ensure the step-resume
4163 breakpoint is actually inserted. If a thread hop is needed, and
4164 displaced stepping is enabled, don't remove breakpoints.
4165 (init_wait_for_inferior): Call displaced_step_clear.
4166 (_initialize_infrun): Add "set debug displaced" command. Add
4167 "maint set can-use-displaced-stepping" command. Clear
4168 displaced_step_ptid.
4169 * inferior.h (debug_displaced): Declare variable.
4170 (displaced_step_dump_bytes): Declare function.
4172 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4175 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4177 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4178 (arm_force_mode_string, arm_show_fallback_mode)
4179 (arm_show_force_mode): New.
4180 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4182 (_initialize_arm_tdep): Add "set arm fallback-mode"
4183 and "set arm force-mode".
4184 * NEWS: Document new commands.
4186 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4188 * main.h (batch_silent): Declare.
4189 * event-top.c: Include main.h.
4190 (gdb_setup_readline): Remove extern batch_silent declaration.
4191 * infrun.c (normal_stop): Don't print source location when running in
4192 --batch-silent mode.
4193 * Makefile.in (event-top.o): Add main.h dependency.
4195 2008-05-02 Andreas Schwab <schwab@suse.de>
4197 * target.h (struct target_ops): Add
4198 to_watchpoint_addr_within_range.
4199 (target_watchpoint_addr_within_range): New function.
4200 * target.c (update_current_target): Inherit
4201 to_watchpoint_addr_within_range, defaulting to
4202 default_watchpoint_addr_within_range.
4203 (default_watchpoint_addr_within_range): New function.
4204 (debug_to_watchpoint_addr_within_range): New function.
4205 (setup_target_debug): Set to_watchpoint_addr_within_range.
4206 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4208 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4209 * breakpoint.c (watchpoints_triggered): Use
4210 target_watchpoint_addr_within_range.
4212 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4214 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4215 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4216 Set gdb_osabi to GDB_OSABI_DICOS.
4218 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4219 * osabi.c (gdb_osabi_name): Add "DICOS".
4221 * i386-dicos-tdep.c: New file.
4223 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4224 (ALLDEPFILES): Add i386-dicos-tdep.c.
4225 (i386-dicos-tdep.o): New rule.
4227 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4229 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4230 and register the fork's PTID as a thread.
4232 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4235 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4236 assign its value to the breakpoint created.
4237 (create_breakpoints): Add breakpoint_ops argument and pass it
4238 to create_breakpoint call.
4239 (break_command_really): Add breakpoint_ops argument and pass/assign
4241 (break_command_1): Pass NULL as ops argument.
4242 (set_breakpoint): Pass NULL as ops argument.
4243 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4244 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4245 catch and throw catchpoints.
4247 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4250 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4251 translate signal numeric value from the target to GDB's enum
4253 * gdbarch.c, gdbarch.h: Regenerated.
4254 * gdbarch.sh: Added two new functions target_signal_from_host and
4255 target_signal_to_host.
4256 * target.h (default_target_signal_from_host,
4257 default_target_signal_to_host): New functions - declarations.
4258 * signals/signals.c (struct gdbarch): New declaration.
4259 (default_target_signal_to_host, default_target_signal_from_host): New
4262 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4263 Pedro Alves <pedro@codesourcery.com>
4265 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4266 Johnston <jjohnstn@redhat.com>.
4268 * NEWS: Mention attach to stopped process fix.
4269 * infcmd.c (detach_command, disconnect_command): Discard the thread
4271 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4272 attaching. Use signal_stop_state.
4273 (signal_stop_state): Check stop_soon.
4274 * linux-nat.c (kill_lwp): Declare earlier.
4275 (pid_is_stopped, linux_nat_post_attach_wait): New.
4276 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4278 (linux_nat_attach): Use linux_nat_post_attach_wait.
4279 (detach_callback, linux_nat_detach): Improve handling for signalled
4281 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4282 from the process ID.
4283 * Makefile.in (infcmd.o): Update.
4285 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4287 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4288 * arm-tdep.c (arm_frame_is_thumb): New.
4289 (arm_pc_is_thumb): Clarify comment.
4290 (thumb_analyze_prologue): Remove PC special case.
4291 (thumb_scan_prologue): Take a block_addr argument. Use it for
4292 find_pc_partial_function. Remove unused variables.
4293 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4294 for find_pc_partial_function. Remove PC special case.
4295 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4296 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4297 (arm_get_next_pc): Use arm_frame_is_thumb.
4298 (arm_write_pc): Use CPSR_T instead of 0x20.
4299 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4300 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4302 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4303 DWARF2_FRAME_REG_FN.
4304 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4305 DWARF2_FRAME_REG_FN.
4306 (struct dwarf2_frame_state_reg): Add FN to loc union.
4308 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4310 * exec.c (print_section_info): Add missing '\n'.
4312 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4314 * thread.c (add_thread): Move observer call to ...
4315 (add_thread_silent): ... here.
4317 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4319 * rs6000-tdep.c: Update for unwinder changes.
4320 * ppcobsd-tdep.c: Likewise.
4322 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4324 * s390-tdep.c: Update for unwinder changes.
4326 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4328 * spu-tdep.c: Update for unwinder changes.
4330 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4332 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4333 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4334 sparc64-linux-tdep.c: Update for unwinder changes.
4336 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4338 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4339 for unwinder changes.
4340 * mips-tdep.c: Likewise.
4341 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4344 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4346 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4349 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4351 Update i386 and amd64 ports for unwinder changes.
4353 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4354 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4355 (amd64_frame_unwind): Use default_frame_sniffer.
4356 (amd64_frame_sniffer): Delete.
4357 (amd64_sigtramp_frame_cache): Expect this_frame.
4358 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4359 (amd64_sigtramp_frame_sniffer): Update signature.
4360 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4361 (amd64_frame_base_address): Expect this_frame.
4362 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4364 (amd64_init_abi): Use set_gdbarch_dummy_id and
4365 frame_unwind_append_unwinder.
4366 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4367 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4368 (i386_frame_unwind): Use default_frame_sniffer.
4369 (i386_frame_sniffer): Delete.
4370 (i386_sigtramp_frame_cache): Expect this_frame.
4371 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4372 (i386_sigtramp_frame_sniffer): Update signature.
4373 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4374 (i386_frame_base_address): Update signature.
4375 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4376 (i386_push_dummy_call): Update comment.
4377 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4379 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4380 and frame_unwind_append_unwinder.
4381 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4382 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4383 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4384 i386nbsd-tdep.c: Update for unwinder changes.
4386 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4388 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4389 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4391 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4392 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4393 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4395 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4397 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4399 * tramp-frame.h (struct tramp_frame): Update signature of init.
4400 * Makefile.in (trad-frame.o): Update.
4402 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4404 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4405 (execute_stack_op): Put this_frame in the baton.
4406 (execute_cfa_program): Take this_frame.
4407 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4408 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4409 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4410 (dwarf2_frame_this_id): Adjust to work on this_frame.
4411 (dwarf2_signal_frame_this_id): Delete.
4412 (dwarf2_frame_prev_register): Update signature. Use new frame
4414 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4415 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4416 dwarf2_frame_sniffer.
4417 (dwarf2_append_unwinders): New.
4418 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4420 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4421 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4422 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4423 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4424 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4425 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4426 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4427 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4428 (dwarf2_append_unwinders): Declare.
4429 (dwarf2_frame_base_sniffer): Update declaration.
4430 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4433 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4435 Convert frame unwinders to use the current frame and
4438 * frame.c (frame_debug): Make global.
4439 (get_frame_id): Pass this frame to unwinder routines.
4440 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4441 (do_frame_register_read): Do not discard the return value of
4442 frame_register_read.
4443 (frame_register_unwind): Remove debug messages. Use
4444 frame_unwind_register_value.
4445 (frame_unwind_register_value, get_frame_register_value): New
4447 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4448 (get_frame_args_address, get_frame_type): Pass this frame to
4450 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4452 * frame.h: Update comments.
4453 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4454 (frame_prepare_for_sniffer): Declare.
4455 * frame-unwind.h: Update comments and parameter names.
4456 (default_frame_sniffer): Declare.
4457 (frame_prev_register_ftype): Return a struct value *.
4458 (struct frame_unwind): Remove prev_pc member.
4459 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4460 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4461 (frame_unwind_got_register, frame_unwind_got_memory)
4462 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4463 * frame-base.h: Update comments and parameter names.
4464 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4465 if necessary. Add debugging output.
4466 * sentinel-frame.c (sentinel_frame_prev_register)
4467 (sentinel_frame_this_id): Update for new signature.
4468 (sentinel_frame_prev_pc): Delete.
4469 (sentinel_frame_unwinder): Remove prev_pc.
4470 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4472 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4473 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4474 (frame_unwind_append_sniffer): Delete.
4475 (frame_unwind_append_unwinder): New function.
4476 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4477 from unwinders. Use frame_prepare_for_sniffer.
4478 (default_frame_sniffer, frame_unwind_got_optimized)
4479 (frame_unwind_got_register, frame_unwind_got_memory)
4480 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4481 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4482 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4484 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4485 * gdbarch.c, gdbarch.c: Regenerated.
4486 * frame-base.c (default_frame_base_address)
4487 (default_frame_locals_address, default_frame_args_address): Update
4489 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4490 * infcall.c (call_function_by_hand): Update comments.
4491 * Makefile.in (frame-unwind.o): Update dependencies.
4493 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4495 * ada-lang.c (ada_value_primitive_packed_val): Only check
4496 value_lazy for memory lvals.
4497 * findvar.c (value_of_register_lazy): New function.
4498 (locate_var_value): Only check value_lazy for memory lvals.
4499 * valarith.c (value_subscripted_rvalue): Likewise.
4500 * valops.c (value_fetch_lazy): Handle both memory and register
4502 (search_struct_field, value_slice): Only check value_lazy for memory
4504 * value.c (struct value): Update comment for lazy.
4505 (value_primitive_field): Only check value_lazy for memory lvals.
4506 * value.h (value_lazy): Update comment.
4507 (value_of_register_lazy): Declare.
4509 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4511 * corefile.c (reopen_exec_file): Close any open files.
4513 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4515 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4516 show_memory_breakpoints to 1 while reading the instruction bundle.
4518 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4520 * gdbarch.sh: Document the return_value method. Explain that
4521 the FUNCTYPE parameter might be NULL.
4522 * gdbarch.h: Regenerated.
4523 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4524 type when calling using_struct_return, as this is unnecessary
4527 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4529 * terminal.h (create_tty_session): Fix return type.
4531 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4533 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4535 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4537 * breakpoint.c (condition_command, commands_from_control_command)
4538 (break_command_really): Minor reformatting.
4540 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4542 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4544 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4546 * amd64-tdep.c (amd64_get_longjmp_target): New.
4547 (amd64_init_abi): Register amd64_get_longjmp_target as
4548 gdbarch_get_longjmp_target callback.
4549 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4551 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4553 * breakpoint.h (enum bpstat_what_main_action): Delete
4554 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4556 * breakpoint.c (clrs): Delete.
4557 (bpstat_what): Update table.
4559 * infrun.c (handle_inferior_event): Remove
4560 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4562 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4564 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4565 Adjust all prototypes using mi_cmd_args_ftype to use
4567 (struct mi_cmd): Remove the args_func field.
4568 * mi/mi-cmds.c: Don't provide value for the args_func field.
4569 * mi/mi-main.c (mi_execute_async_cli_command)
4570 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4571 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4572 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4573 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4574 (mi_cmd_target_download): Adjust.
4575 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4576 (mi_cmd_execute): Do not check for args_func.
4577 (mi_execute_async_cli_command): Adjust.
4578 * mi/mi-parse.c: Don't check for args_func.
4580 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4582 * breakpoint.c (bpstat_check_location)
4583 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4584 New, extracted from bpstat_stop_status.
4585 (bpstat_stop_status): Use the above.
4587 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4589 * mi/mi-main.c (last_async_command): Rename to current_token.
4590 (previous_async_command): Remove.
4591 (mi_cmd_gdb_exit): Adjust.
4592 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4593 (mi_cmd_target_select): Adjust.
4594 (mi_cmd_execute): Don't set previous_async_command. Free token
4595 here even in async mode.
4596 (mi_execute_async_cli_command): Adjust.
4597 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4599 (mi_load_progress): Adjust.
4601 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4603 * infcmd.c (step_1_continuation): Always disable longjmp
4604 breakpoint if we're not going to do another step.
4606 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4608 exec_cleanup murder.
4609 * breakpoint.c (until_break_command_continuation): Add
4610 the 'error' parameter. Directly delete the breakoint as
4611 opposed to running cleanups.
4612 (until_break_command): Install continuation only
4613 after starting the target. Don't use exec cleanups,
4614 use ordinary cleanups. Discard cleanups is successfully
4615 started the target in async mode.
4616 (make_cleanup_delete_breakpoint): Remove.
4617 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4619 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4621 (struct continations): Add the 'error' parameter to the
4622 continuation_hook field.
4623 (add_continuation, do_all_continuations)
4624 (add_intermediate_continuation)
4625 (do_all_intermediate_continuations): Add the 'error' parameter.
4626 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4627 * inf-loop.c (inferior_event_handler): Instead of calling
4628 discard_all_continuations, use do_all_continuations with 1 as
4629 'error' parameter. Pass 0 as 'error' parameter in existing uses
4630 of discard_all_continuations.
4631 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4633 (step_once): Install continuation only after resuming the target.
4634 (step_1_continuation): Disable longjmp breakpoint on error.
4635 (finish_command_continuation): Add the error parameter. Delete
4636 the finish breakpoint directly, do not use cleanups.
4637 (finish_command): Do not use exec_cleanups. Always setup
4638 continuation. For sync case, immediately run them.
4639 (attach_command_continuation): Add the error parameter.
4640 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4641 remove step_resume_breakpoint -- adjust delete it directly.
4642 * interps.c (interp_set): Adjust call to do_all_continations.
4643 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4645 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4647 (mi_cmd_execute): Do not use exec_cleanup.
4648 (mi_execute_async_cli_command): Simplify the string concatenation
4649 logic. Do no use exec cleanup.
4650 (mi_exec_async_cli_cmd_continuation): New parameter error.
4651 Free last_async_command.
4652 * top.c (command_line_handler_continuation): New parameter error.
4653 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4654 (do_exec_cleanups): Remove.
4655 (add_continuation, do_all_continations)
4656 (add_intermediate_continuation)
4657 (do_all_intermediate_continuations): New parameter error.
4659 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4661 * breakpoint.h (bp_location_p): New typedef.
4662 Register a vector of bp_location_p.
4663 * breakpoint.c (always_inserted_mode)
4664 (show_always_inserted_mode): New.
4665 (unlink_locations_from_global_list): Remove.
4666 (update_global_location_list)
4667 (update_global_location_list_nothrow): New.
4668 (update_watchpoint): Don't free locations.
4669 (should_insert_location): New.
4670 (insert_bp_location): Use should_insert_location.
4671 (insert_breakpoint_locations): Copied from
4673 (insert_breakpoint): Use insert_breakpoint_locations.
4674 (bpstat_stop_status): Call update_global_location_list
4675 when disabling breakpoint.
4676 (allocate_bp_location): Don't add to bp_location_chain.
4677 (set_raw_breakpoint)
4678 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4679 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4680 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4681 (set_longjmp_resume_breakpoint)
4682 (enable_watchpoints_after_interactive_call_stop)
4683 (disable_watchpoints_before_interactive_call_start)
4684 (create_internal_breakpoint)
4685 (create_fork_vfork_event_catchpoint)
4686 (create_exec_event_catchpoint, set_momentary_breakpoint)
4687 (create_breakpoints, break_command_1, watch_command_1)
4688 (create_exception_catchpoint)
4689 (handle_gnu_v3_exceptions)
4690 (disable_breakpoint, breakpoint_re_set_one)
4691 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4692 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4693 Call update_global_location_list.
4694 (delete_breakpoint): Don't remove locations and don't
4695 try to reinsert them. Call update_global_location_list.
4696 (update_breakpoint_locations): Likewise.
4697 (restore_always_inserted_mode): New.
4698 (update_breakpoints_after_exec): Temporary disable
4699 always inserted mode.
4700 * Makefile.in: Update dependencies.
4702 * infrun.c (proceed): Remove breakpoints while stepping
4704 (handle_inferior_event): Don't remove or insert
4706 * linux-fork.c (checkpoint_command): Remove breakpoints
4707 before fork and insert after.
4708 (linux_fork_context): Remove breakpoints before switch
4710 * target.c (target_disconnect, target_detach): Remove
4711 breakpoints from target.
4714 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4716 * breakpoint.c (print_one_breakpoint_location): In MI
4717 mode, report the location string the breakpoint was
4718 originally created with.
4720 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4722 * Makefile.in (xtensa-tdep.o): Update dependencies.
4723 * configure.tgt (xtensa*): Update dependencies.
4724 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4725 Local variable areg renamed to arreg.
4726 (areg_number): New function.
4727 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4728 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4729 replaced by arreg_number.
4730 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4731 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4732 (xtensa_scan_prologue): New function.
4733 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4734 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4735 value based on prologue analysis. Fix the bugs preventing WS and
4736 AR4-AR7/A11 registers from getting right values for intermediate frames,
4737 whose registers have been already spilled.
4738 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4739 and arreg_number appropriately.
4740 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4741 svr4_ilp32_fetch_link_map_offsets.
4743 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4745 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4746 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4748 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4750 * acinclude.m4: Add override.m4.
4751 * configure: Regenerate.
4753 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4755 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4756 initialized with a trailing space now. Use PROMPT_ARG of
4757 COMMAND_LINE_INPUT instead of printing it ourselves.
4759 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4761 * NEWS: Document support for 64-bit core file.
4763 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4765 * NEWS: Add information on calling convention and new SH CLI options.
4767 * sh-tdep.c (sh_cc_gcc): New static string.
4768 (sh_cc_renesas): Ditto.
4769 (sh_cc_enum): New static string array.
4770 (sh_active_calling_convention): New static string pointer denoting
4771 active user chosen ABI.
4772 (sh_is_renesas_calling_convention): New function to return function
4773 specific ABI, or user choice if necessary.
4774 (sh_use_struct_convention): Rename first argument and turn around its
4775 meaning. Check for renesas ABI and return accordingly.
4776 (sh_use_struct_convention_nofpu): New function.
4777 (sh_next_flt_argreg): Get function type as third parameter. Check
4778 for renesas ABI and choose floating registers accordingly.
4779 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4780 struct return slot accordingly.
4781 (sh_push_dummy_call_nofpu): Ditto.
4782 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4783 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4784 (sh_return_value_fpu): Evaluate ABI and give to
4785 sh_use_struct_convention.
4786 (show_sh_command): New function.
4787 (set_sh_command): Ditto.
4788 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4791 * gdbarch.sh (return_value): Add func_type argument.
4792 * gdbarch.c: Regenerate.
4794 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4795 val_type so as not to collide with value_type function. Call
4796 using_struct_return with additional function type argument.
4797 * infcall.c (call_function_by_hand): Call using_struct_return and
4798 gdbarch_return_value with additional function type argument.
4799 * infcmd.c (print_return_value): Take addition func_type argument.
4800 Call gdbarch_return_value with additional function type argument.
4801 (finish_command_continuation): Call print_return_value with additional
4802 function type argument.
4803 (finish_command): Ditto.
4804 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4805 additional function type argument.
4806 * stack.c (return_command): Call using_struct_return and
4807 gdbarch_return_value with additional function type argument.
4808 * value.c (using_struct_return): Take additional function type argument.
4809 * value.h (using_struct_return): Accommodate declaration.
4810 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4811 * amd64-tdep.c (amd64_return_value): Ditto.
4812 * arm-tdep.c (arm_return_value): Ditto.
4813 * avr-tdep.c (avr_return_value): Ditto.
4814 * cris-tdep.c (cris_return_value): Ditto.
4815 * frv-tdep.c (frv_return_value): Ditto.
4816 * h8300-tdep.c (h8300_return_value): Ditto.
4817 (h8300h_return_value): Ditto.
4818 * hppa-tdep.c (hppa32_return_value): Ditto.
4819 (hppa64_return_value): Ditto.
4820 * i386-tdep.c (i386_return_value): Ditto.
4821 * ia64-tdep.c (ia64_return_value): Ditto.
4822 * iq2000-tdep.c (iq2000_return_value): Ditto.
4823 * m32c-tdep.c (m32c_return_value): Ditto.
4824 * m32r-tdep.c (m32r_return_value): Ditto.
4825 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4826 * m68k-tdep.c (m68k_return_value): Ditto.
4827 (m68k_svr4_return_value): Ditto.
4828 * m88k-tdep.c (m88k_return_value): Ditto.
4829 * mep-tdep.c (mep_return_value): Ditto.
4830 * mips-tdep.c (mips_eabi_return_value): Ditto.
4831 (mips_n32n64_return_value): Ditto.
4832 (mips_o32_return_value): Ditto.
4833 (mips_o64_return_value): Ditto.
4834 * mn10300-tdep.c (mn10300_return_value): Ditto.
4835 * mt-tdep.c (mt_return_value): Ditto.
4836 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4837 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4838 (ppc_sysv_abi_broken_return_value): Ditto.
4839 (ppc64_sysv_abi_return_value): Ditto.
4840 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4841 (ppc_sysv_abi_broken_return_value): Ditto.
4842 (ppc64_sysv_abi_return_value): Ditto.
4843 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4844 * rs6000-tdep.c (rs6000_return_value): Ditto.
4845 * s390-tdep.c (s390_return_value): Ditto.
4846 * score-tdep.c (score_return_value): Ditto.
4847 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4848 (sh_return_value_fpu): Ditto.
4849 * sh64-tdep.c (sh64_return_value): Ditto.
4850 * sparc-tdep.c (sparc32_return_value): Ditto.
4851 * sparc64-tdep.c (sparc64_return_value): Ditto.
4852 * spu-tdep.c (spu_return_value): Ditto.
4853 * v850-tdep.c (v850_return_value): Ditto.
4854 * vax-tdep.c (vax_return_value): Ditto.
4855 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4856 * xtensa-tdep.c (xtensa_return_value): Ditto.
4858 * gdbtypes.h (struct type): Add calling_convention member.
4859 * dwarf2read.c (read_subroutine_type): Add calling convention read
4860 from DW_AT_calling_convention attribute to function type.
4862 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4864 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4865 multi_f77_subscript to support values from registers.
4866 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4867 * value.h (value_subscripted_rvalue): Add prototype.
4869 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4871 * f-valprint.c (f_val_print): Likewise.
4873 2008-04-21 Craig Silverstein <csilvers@google.com>
4875 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4878 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4880 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4881 section is not a code section.
4883 2008-04-19 Craig Silverstein <csilvers@google.com>
4885 * NEWS: Add information on compressed debug sections.
4887 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4889 * mi/mi-cmd-var.c (varobj_update_one): Print new
4890 value for variable objects that changed type.
4892 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4894 * varobj.c (varobj_invalidate): Don't touch floating
4897 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4899 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4900 (multiple_symbols_cancel): Remove extra const.
4901 * symtab.h: Likewise.
4903 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4905 * interps.c (top_level_interpreter): Rename static variable...
4906 (top_level_interpreter_ptr): ...to this.
4907 (top_level_interpreter): New function.
4909 * interps.h: New extern for top_level_interpreter.
4911 * linespec.c: Include interps.h and mi/mi-cmds.h.
4912 (decode_line_2): When using MI, always set all breakpoints in menu.
4914 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4916 2008-04-18 Craig Silverstein <csilvers@google.com>
4918 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4919 * config.in, configure: Regenerate.
4920 * dwarf2read.c: Include zlib.h if present.
4921 Modified *_SECTION macros.
4922 (section_is_p): New.
4923 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4924 (dwarf2_resize_section): New.
4925 to determine whether a given section has a given name.
4926 (zlib_decompress_section): New.
4927 (dwarf2_read_section): Read the compressed section if present
4929 * MAINTAINERS: Added myself to section Write After Approval.
4931 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4933 * defs.h (exec_set_section_offsets): Remove prototype.
4934 * exec.c (exec_set_section_offsets): Remove function.
4936 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4938 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4939 in the search for the matching symbol.
4941 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4943 * breakpoint.c (update_watchpoint): Always reparse
4946 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4948 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4949 the breakpoint address only once.
4951 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4953 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4954 rather than a hard-coded architecture, for xcoff executables.
4956 2008-04-17 Doug Evans <dje@google.com>
4958 * buildsym.c (watch_main_source_file_lossage): New fn.
4959 (end_symtab): Call it.
4961 * source.c (find_and_open_source): Add some comments clarifying
4962 handling of FULLNAME argument. Make static. Remove pointless
4965 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4967 * inf-loop.c (inferior_event_handler): Also run the intermediate
4968 continuations in the INF_EXEC_COMPLETE case.
4970 2008-04-16 Tom Tromey <tromey@redhat.com>
4972 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4973 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4974 * cli/cli-decode.c (set_cmd_async_ok): New function.
4975 (get_cmd_async_ok): New function.
4976 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4978 * top.c (execute_command): Use get_cmd_async_ok.
4979 * infcmd.c: Include cli/cli-decode.h.
4980 (_initialize_infcmd): Mark "interrupt" as async-ok.
4981 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4983 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4986 * exec.c: Correct "arch-utils.h" include.
4988 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4991 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4992 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4993 * breakpoint.c (bpdisp_texst): New function. The function takes over
4994 the role of bpstats static array in print_one_breakpoint_location.
4995 (print_it_typical): Print "Temporary breakpoint" instead
4996 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4997 protocols, print disp field.
4998 (print_one_breakpoint_location): Removed bpdisps static definition.
4999 Call new bpstat_text function to get value for 'disp' field.
5000 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5002 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5004 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5005 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5006 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5007 * gnulib/Makefile.in: Regenerate.
5009 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5011 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5012 (defs_h): Use $(GNULIB_H).
5013 (all-lib): Depend on gnulib/Makefile.
5014 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5015 * config.in, gnulib/Makefile.in: Regenerated.
5017 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5019 * Makefile.in (LIBGNU, INCGNU): Define.
5020 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5021 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5023 ($(LIBGNU), all-lib): New rules.
5024 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5025 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5026 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5027 * gnulib: New directory, from gnulib-tool.
5028 * configure, aclocal.m4: Regenerated.
5030 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5032 * linux-thread-db.c (have_threads_callback): Check thread->private.
5034 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5035 Vladimir Prus <vladimir@codesourcery.com>
5038 * varobj.c (value_of_root): Update the expression for
5040 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5043 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5045 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5046 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5047 (mi_cmd_var_set_format): Use new mi_parse_format.
5048 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5050 * Makefile.in (mi-cmd-var.o): Update dependencies.
5052 * varobj.h (varobj_get_formatted_value): Declare.
5053 * varobj.c (my_value_of_variable): Added format parameter.
5054 (cplus_value_of_variable): Likewise.
5055 (java_value_of_variable): Likewise.
5056 (c_value_of_variable): Likewise. Evaluate expression based
5057 on format parameter.
5058 (struct language_specific): Add format parameter to function member
5060 (varobj_get_formatted_value): New.
5061 (varobj_get_value): Added format parameter to method call.
5063 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5065 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5066 instance flags of the undefined type before calling replace_type.
5068 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5070 * target.h (enum strata): Remove the download_stratum.
5072 2008-04-07 Doug Evans <dje@google.com>
5074 * buildsym.h (last_source_file): Add dwarf info to comment.
5075 (last_source_start_addr): Ditto.
5077 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5079 * alphanbsd-tdep.c: Include "target.h".
5080 * mn10300-tdep.c: Include "target.h".
5081 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5083 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5085 Fix breakpoint condition that use member variables.
5086 * valops.c (check_field): Remove.
5087 (check_field_in): Rename to check_field.
5088 (value_of_this): Use la_name_of_this.
5089 * value.h (check_field): Adjust prototype.
5091 * language.h (la_value_of_this): Rename to la_name_of_this.
5092 * language.c (unknown_language_defn): Specify "this" for
5094 (auto_language_defn): Likewise.
5095 (local_language_defn): Likewise.
5096 * ada-lang.c (ada_language_defn): Adjust comment.
5097 * c-lang.c (c_language_defn): Adjust comment.
5098 (cplus_language_defn): Specify "this" for name_of_this.
5099 (asm_language_defn): Adjust comment.
5100 (minimal_language_defn): Adjust comment.
5101 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5102 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5103 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5104 * objc-lang.c (objc_language_defn): Specify "self" for
5106 * p-lang.c (pascal_language_defn): Specify "this" for
5108 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5110 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5111 proper scope, and check for field in type of "this", without
5112 trying to create a value.
5114 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5116 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5117 (mi_error_message): Delete declaration.
5118 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5119 returning MI_CMD_ERROR.
5120 * mi/mi-main.c (mi_error_message): Delete.
5121 (mi_cmd_exec_interrupt):
5122 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5123 (mi_cmd_thread_info): Call error instead of returning
5125 (mi_cmd_data_list_register_values): Call error instead of
5126 returning MI_CMD_ERROR. Adapt to new get_register interface.
5127 (get_register): Change return typo to void. Call error instead of
5128 returning MI_CMD_ERROR.
5129 (mi_cmd_data_write_register_values): Call error instead of
5130 returning MI_CMD_ERROR.
5131 (mi_cmd_list_features): Return MI_CMD_DONE.
5132 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5133 (mi_execute_command): Always print exceptions with -error.
5135 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5137 * NEWS: Mention new commands set/show multiple-symbols.
5139 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5141 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5142 (multiple_symbols_cancel): New constants.
5143 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5144 (multiple_symbols_select_mode): New function.
5145 (_initialize_symtab): Add new set/show multiple-symbols commands.
5146 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5147 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5148 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5150 * linespec.c (decode_line_2): Likewise.
5152 2008-04-03 Doug Evans <dje@sebabeach.org>
5154 * symtab.h (enum free_code): Delete free_contents, unused.
5155 * symmisc.c (free_symtab_block): Delete.
5156 (free_symtab, case free_code): Delete.
5158 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5160 * valops.c (value_cast_structs): New function. Cast related
5161 STRUCT types up/down and return cast value. The body of this
5162 function comes mostly from value_cast_pointers.
5163 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5164 to value_cast_structs. Now value_cast_pointers needs only create
5165 appropriate reference after using value_cast_structs for actual
5167 (value_cast): Handle references.
5169 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5171 * MAINTAINERS: Added myself to section Write After Approval.
5173 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5175 * ia64-tdep.c (examine_prologue): Correct array access.
5177 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5179 * cp-support.c (first_component_command): Return if no arguments.
5181 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5183 * ser-mingw.c (ser_windows_open): Open requested name.
5185 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5187 * MAINTAINERS: Added myself.
5189 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5191 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5192 parameter. If it is NULL, don't call error.
5193 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5194 `do_mesg' parameter to find_default_run_target. If no target was
5197 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5199 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5200 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5201 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5203 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5205 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5209 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5211 * features/Makefile (%.dat): Set xmltarget to the base filename
5212 of the XML source, without subdirectory.
5213 * regformats/rs6000/powerpc-32.dat: Regenerate.
5214 * regformats/rs6000/powerpc-64.dat: Regenerate.
5215 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5217 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5219 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5222 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5224 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5225 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5227 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5229 * objfiles.h (struct objfile): New GDBARCH member.
5230 (get_objfile_arch): Add prototype.
5231 * objfiles.c: Include "arch-utils.h".
5232 (allocate_objfile): Look up gdbarch associated with bfd.
5233 (get_objfile_arch): New function.
5234 * Makefile (objfiles.o): Update dependencies.
5236 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5238 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5240 (locexpr_describe_location): Replace current_gdbarch by
5242 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5243 (dwarf2_add_field): Likewise.
5244 (read_tag_pointer_type): Likewise.
5245 (read_base_type): Likewise.
5246 (new_symbol): Likewise.
5248 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5249 (decode_base_type, decode_function_type): Likewise.
5250 (coff_read_struct_type, coff_read_enum_type): Likewise.
5251 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5252 (decode_base_type): Likewise.
5253 (coff_read_enum_type): Likewise.
5254 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5255 (coff_read_enum_type): Likewise.
5257 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5258 (end_psymtab): Likewise.
5259 (process_one_symbol): Likewise.
5261 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5262 (parse_procedure): Likewise.
5263 (parse_partial_symbols): Likewise.
5265 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5267 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5268 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5270 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5271 static range_index_type by built-in type.
5272 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5273 (read_enum_type): Likewise.
5275 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5278 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5280 * varobj.h (varobj_floating_p): Declare.
5281 * varobj.c (varobj_floating_p): New.
5282 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5283 '@' as the name, update all floating varobjs.
5285 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5287 * varobj.c (struct varobj_root): Rename use_selected_frame to
5288 floating, and clarify the meaning.
5289 (varobj_create, varobj_update, new_root_variable): Adjust.
5290 (value_of_root): Don't use type_changed as in variable,
5292 (c_value_of_root): Adjust.
5294 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5296 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5298 (linux_nat_wait): Add main lwp to gdb's thread list.
5299 * linux-thread-db.c (find_new_threads_callback): Also attach to
5300 already listed threads which thread_db didn't know about yet.
5302 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5304 * linux-nat.c (drain_queued_events): Fix comment typo.
5305 (linux_nat_attach): In async mode, don't rely on storing a pending
5306 status. Instead place the wait status on the pipe.
5307 (linux_nat_resume): Remove unreacheable shortcut code in async
5309 (stop_wait_callback): In async mode, don't store pending status.
5310 Instead, cancel breakpoints or resend the signal appropriatelly.
5311 (cancel_breakpoint): New, refactored from
5312 cancel_breakpoints_callback.
5313 (cancel_breakpoints_callback): Call cancel_breakpoint.
5314 (pipe_to_local_event_queue): Remove special token processing.
5315 (linux_nat_wait): Issue an internal error if a pending status is
5316 found in async mode.
5318 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5320 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5322 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5323 Vladimir Prus <vladimir@codesourcery.com>
5325 * varobj.c (struct varobj_root): New component thread_id.
5326 (varobj_get_thread_id, check_scope): New functions.
5327 (c_value_of_root): Use check_scope. Switch to the
5328 proper thread if necessary.
5330 * varobj.h (varobj_get_thread_id): New extern.
5332 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5334 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5337 * top.c: Revert 2008-03-21 changes.
5339 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5341 * thread.c (make_cleanup_restore_current_thread): Make it
5343 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5344 * varobj.c (varobj_update): Don't save/restore frame.
5345 (c_value_of_root): Save/restore thread and frame here,
5346 using make_cleanup_restore_current_thread.
5347 * Makefile.in: Update dependecies.
5349 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5351 * varobj.c (struct varobj_root): Clarify
5352 comment on the frame field.
5353 (varobj_create): Don't set frame if we have no
5356 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5359 Suggested by Jan Kratochvil:
5360 * top.c (gdb_rl_operate_and_get_next_completion): Call
5361 rl_redisplay_function.
5362 (gdb_rl_redisplay): New.
5363 (init_main): Set rl_redisplay_function.
5365 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5367 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5368 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5369 (store_regs_kernel_thread): Likewise.
5371 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5373 Linux native async support.
5375 * target.h (struct target_ops): Delete to_async_mask_value and add
5377 (target_is_async_p, target_async): Formatting.
5378 (target_async_mask_value): Delete.
5379 (target_async_mask): Delete function declaration, and add new
5380 target macro with the same name.
5382 * target.c (update_current_target): Replace to_async_mask_value by
5383 to_async_mask. Default to_async_mask to return_one.
5384 (target_async_mask): Delete.
5385 (find_default_can_async_p, find_default_is_async_p): New.
5386 (init_dummy_target): register find_default_can_async_p and
5387 find_default_is_async_p on the dummy target.
5389 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5390 (debug_linux_nat_async): New global.
5391 (show_debug_linux_nat_async): New function.
5392 (linux_nat_async_enabled, linux_nat_async_mask_value)
5393 (linux_nat_event_pipe, linux_nat_num_queued_events)
5394 (linux_nat_async_events_enabled): New globals.
5395 (struct waitpid_result): New struct.
5396 (waitpid_queue): New global.
5397 (queued_waitpid, push_waitpid, drain_queued_events): New.
5398 (my_waitpid): Call queued_waitpid.
5399 (linux_child_follow_fork): Disable async events during the call.
5400 (blocked_mask): Delete.
5401 (sync_sigchld_action, async_sigchld_action): New globals.
5402 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5403 async mode, block events during the call.
5404 (linux_nat_create_inferior): New.
5405 (linux_nat_attach): In sync mode, restore the mask states. In
5406 async mode, wake the event loop immediatelly.
5407 (detach_callback): Drain all queued events of the lwp we're
5409 (linux_nat_detach): Block async mode, and drain events of the main
5411 (linux_nat_resume): If in async mode, mask async events during the
5412 call. If short circuiting, force event loop to wake up. If
5413 resuming, set target_executing, and register target events in the
5415 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5416 (linux_nat_wait): In async mode, block events during the call.
5417 Only enable/disable passing SIGINT to the inferior in sync mode.
5418 Get events from local waitpid queue. If no interesting events was
5419 found, return to events loop. Reregister target events in the
5420 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5421 (linux_nat_kill): Disable events on entry.
5422 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5423 here. Detach async mode from the event loop if there are no more
5424 forks available, otherwise leave it on.
5425 (sigchld_handler): Assure this is called only in sync mode.
5426 (linux_async_permitted, linux_async_permitted_1): New globals.
5427 (set_maintenance_linux_async_permitted)
5428 (show_maintenance_linux_async_permitted): New functions.
5429 (linux_nat_is_async_p, linux_nat_can_async_p)
5430 (linux_nat_async_mask): New.
5431 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5432 (get_pending_events, async_sigchld_handler): New.
5433 (linux_nat_async_events): New.
5434 (async_terminal_is_ours): New global.
5435 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5436 (async_client_callback, async_client_context): New.
5437 (linux_nat_async_file_handler, linux_nat_async)
5438 (linux_nat_disable_async, linux_nat_enable_async): New.
5439 (linux_nat_add_target): Register linux_nat_create_inferior,
5440 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5441 linux_nat_async_mask, linux_nat_terminal_inferior and
5442 linux_nat_terminal_ours.
5443 (_initialize_linux_nat): Remove local action variable, and update
5444 code that used it to use sync_sigchld_action. Add new
5445 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5446 set/show command in the maintenance class. Add new "linux-async"
5447 maintenance set/show command. Block SIGCHLD by default. Setup
5448 async_sichld_action, and sync_sigchld_action. Install the default
5450 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5453 * linux-thread-db.c (re_check_for_thread_db): New.
5454 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5455 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5456 (thread_db_async_mask): New.
5457 (init_thread_db_ops): Register thread_db_can_async_p,
5458 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5460 * remote.c (remote_async_mask_value): New.
5461 (remote_return_zero): New.
5462 (init_remote_ops): Register remote_return_zero as callbacks of
5463 to_can_async_p and to_is_async_p.
5464 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5465 use remote_async_mask_value.
5466 (remote_async_mask): New.
5467 (init_remote_async_ops): Remove to_async_mask_value setting and
5468 register remote_async_mask as to_async_mask callback in
5471 * Makefile.in (linux-nat.o): Update.
5473 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5475 * gdbthread.h (add_thread_with_info): New.
5476 * linux-thread-db.c: Add some documentation.
5477 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5478 (struct private_thread_info): Remove th_valid and ti_valid.
5479 Replace ti with tid.
5480 (thread_get_info_callback): Do not add TID to the new ptid. Do
5482 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5483 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5485 (attach_thread): Handle an already-existing thread. Use
5486 add_thread_with_info. Cache the th and tid.
5487 (detach_thread): Verify that private was set. Remove verbose
5488 argument and printing. Update caller.
5489 (thread_db_detach): Do not adjust inferior_ptid.
5490 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5491 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5492 (thread_db_wait): Do not use lwp_from_thread.
5493 (thread_db_pid_to_str): Use the cached TID.
5494 (thread_db_extra_thread_info): Check that private is set.
5495 (same_ptid_callback): Delete.
5496 (thread_db_get_thread_local_address): Do not use it or check
5497 is_thread. Check that private is set. Assume that the thread
5498 handle is already cached.
5499 (init_thread_db_ops): Remove to_resume and to_kill.
5500 * thread.c (add_thread_with_info): New.
5501 (add_thread): Use it.
5502 * linux-nat.c (find_thread_from_lwp): Delete.
5503 (exit_lwp): Do not use it. Check print_thread_events. Print before
5504 deleting the thread.
5505 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5506 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5507 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5508 printf_unfiltered for thread exits.
5509 * procfs.c (procfs_wait): Likewise.
5511 2008-03-21 Chris Demetriou <cgd@google.com>
5513 * symtab.c (rbreak_command): Quote symbol name before passing
5514 it to break_command.
5516 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5518 * eval.c (evaluate_subexp_for_address): Clarify error message.
5519 Use value_must_coerce_to_target.
5520 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5521 * valops.c (value_assign): Call value_coerce_to_target when
5522 assigning to anything but internalvars. Leave GDB-side arrays
5523 as arrays when assigning to internalvars.
5524 (value_must_coerce_to_target, value_coerce_to_target): New.
5525 (value_coerce_array, value_addr): Call value_coerce_to_target.
5526 (value_array): Create the array in GDB's memory instead of
5528 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5531 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5533 * top.c (quit_confirm): Warn that we will kill the program.
5535 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5537 * inflow.c (terminal_ours_1): Guard access to
5538 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5540 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5541 Jim Blandy <jimb@codesourcery.com>
5542 Daniel Jacobowitz <drow@false.org>
5544 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5545 (dwarf2_read_address): Update prototype.
5547 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5548 (signed_address_type): Likewise.
5549 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5550 (execute_stack_op): Update calls to unsigned_address_type,
5551 signed_address_type and dwarf2_read_address. Fix implementation
5552 of DW_OP_deref_size.
5554 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5555 (dwarf2_per_cu_addr_size): Likewise.
5556 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5557 (struct dwarf2_loclist_baton): Likewise.
5559 * dwarf2loc.c (find_location_expression): Update calls to
5560 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5561 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5562 (locexpr_describe_location): Likewise.
5563 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5564 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5565 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5566 to dwarf2_per_cu_addr_size (per_cu).
5567 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5568 (loclist_read_variable): Likewise.
5569 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5571 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5572 instead of baton->objfile.
5573 (dwarf2_per_cu_obfile): New function.
5574 (dwarf2_per_cu_addr_size): Likewise.
5576 * dwarf2-frame.c (struct comp_unit): Move higher.
5577 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5578 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5579 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5580 parameter by using fde->eh_frame_p. Use read_encoded_value
5581 to implement DW_CFA_set_loc.
5582 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5583 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5584 execute_stack_op and execute_cfa_program.
5585 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5586 (size_of_encoded_value): Remove.
5587 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5588 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5589 (add_cie): Set cie->unit backlink.
5590 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5592 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5594 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5596 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5597 gdbarch_bfd_arch_info.
5599 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5601 * aix-thread.c (pdc_read_regs): Minor reformatting.
5603 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5605 * thread.c (print_thread_info): Don't insist
5606 on having current thread if there are no
5609 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5611 * infcmd.c (attach_command_post_wait)
5612 (attach_command_continuation): New.
5613 (attach_command): Support background async execution, and async
5614 execution in synchronous mode.
5616 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5618 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5619 * symmisc.c (dump_symtab_1): Likewise.
5620 * wrapper.c (gdb_value_struct_elt): Likewise.
5622 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5624 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5626 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5628 * linux-nat.c (linux_nat_filter_event): New, refactored from
5630 (linux_nat_wait): Call linux_nat_filter_event.
5632 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5634 * top.c (execute_command): Fix uninitialized variable error.
5636 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5638 * Makefile.in (amd64nbsd-nat.o): New dependency.
5639 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5640 (_initialize_amd64nbsd_nat): Update target vector to use
5641 nbsd_pid_to_exec_file.
5642 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5644 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5646 Remove ignoring leading exec events code.
5647 * fork-child.c (startup_inferior): Do not set
5648 inferior_ignoring_leading_exec_events.
5649 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5650 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5651 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5652 (handle_inferior_event): Remove code for ignoring leading exec
5654 * target.c (update_current_target): Do not inherit, or default,
5655 to_reported_exec_events_per_exec_call.
5656 (debug_to_reported_exec_events_per_exec_call): Remove.
5657 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5658 * target.h (target_reported_exec_events_per_exec_call): Remove.
5659 (struct target): Remove the to_reported_exec_events_per_exec_call
5662 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5664 Implement -thread-info.
5665 * gdbthread.h (print_thread_info): Declare.
5667 * thread.c (print_thread_info): New, extracted
5668 from info_threads_command and adjusted to
5669 work for CLI and MI.
5670 (info_threads_command): Use print_thread_info.
5671 * Makefile.in: Update dependencies.
5673 * mi/mi-cmds.c (mi_cmds): Specify a handler
5675 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5676 * mi/mi-main.c (mi_cmd_thread_info): New.
5677 (mi_cmd_list_features): Include 'thread-info'.
5679 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5681 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5682 to decide whether to match instruction patterns using "sw" and "sd".
5684 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5686 * infcmd.c (jump_command): Postpone disabling stdin until after
5689 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5691 * inflow.c (gdb_getpgrp): New.
5692 (gdb_has_a_terminal): Use get_getpgrp.
5693 (terminal_ours_1): If attach_flag is set, don't refetch
5694 inferior_process_group.
5696 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5698 * features/library-list.dtd: Allow "section" elements as children
5699 of "library". Add "section" element and describe its attributes.
5701 * solib-target.c (struct lm_info): Add section_bases member.
5702 (library_list_start_segment): Error out if seen a section element.
5703 (library_list_start_section): New.
5704 (library_list_end_library): New.
5705 (solib_target_free_library_list): Free section_bases.
5706 (section_attributes): New.
5707 (library_children): Make "segment" optional. Add "section" child.
5708 (library_list_children): Register library_list_end_library.
5709 (solib_target_relocate_section_addresses): Handle section bases.
5711 * NEWS: Mention new qXfer:libraries:read section offsets support.
5713 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5715 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5716 (make_exec_error_cleanup): Remove declarations.
5717 * utils.c (exec_error_cleanup_chain): Remove.
5718 (do_exec_error_cleanups, discard_exec_error_cleanups)
5719 (make_exec_error_cleanup): Remove.
5720 * event-loop.c (start_event_loop): Adjust call to
5722 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5723 (async_disable_stdin): Don't register async_enable_stdin via
5725 * inf-loop.c (inferior_event_handler): Don't
5726 call do_exec_error_cleanups. Call async_enable_stdin instead.
5727 * event-loop.c (start_event_loop): Adjust call to
5729 * tui/tui-interp.c (tui_command_loop): Adjust call to
5732 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5735 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5736 * breakpoint.c (bpstat_do_actions): In async mode,
5737 don't jump to top expecting stop_bpstat to be already
5739 * event-loop.c (start_event_loop): Call async_enable_stdin
5741 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5743 (command_handler): Do not setup continuation here.
5744 (command_line_handler_continuation): Move to...
5745 * top.c (command_line_handler_continuation): ... here.
5746 (execute_command): In async mode, register continuation.
5747 Don't check frame's language in running in async mode.
5748 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5749 * inf-loop.c (complete_execution): Inline into...
5750 (inferior_event_handler): ... here. Clear target_executing before
5751 doing any cleanups. Don't try to show prompt if the target was
5753 * infcmd.c (signal_command): Add support for async mode.
5754 (finish_command): Only add continuation if the target was
5755 successfully resumed.
5756 * remote.c (init_async_opts): Register to_get_thread_local_address
5758 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5759 with sync_execution.
5760 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5763 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5765 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5766 * exec.c (exec_bfd_mtime): Define.
5767 (exec_close): Clear it.
5768 (exec_file_attach): Set it.
5769 * gdbcore.h (exec_bfd_mtime): Declare.
5770 * source.c (find_source_lines): Do not use bfd_get_mtime.
5772 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5774 * top.c (simplified_command_loop): Remove.
5776 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5778 Remove unused remote.c hooks.
5779 * remote.c (deprecated_target_resume_hook)
5780 (deprecated_target_wait_loop_hook): Remove.
5781 (remote_resume): Do not call deprecated_target_resume_hook.
5782 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5783 (remote_async_wait): Likewise.
5785 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5787 Implement MI notification for new threads.
5788 * doc/observer.texi (new_thread): Document.
5789 * observer.sh: Forward declare struct thread_info.
5790 * thread.c (add_thread): Notify observer.
5792 * interps.h (interp_init_ftype): New parameter
5794 (interp_set): Likewise.
5795 (top_level_interpreter_data): Declare.
5796 * interps.c (interp_set): New parameter top_level.
5797 Pass it to interpreter's init function. Remember
5798 top level interpreter.
5799 (interpreter_exec_cmd): Adjust.
5800 (top_level_interpreter_data): New.
5801 * main.c (captured_main): Pass 1 for top_level
5802 parameter of interp_set.
5803 * cli/cli-interp.c (cli_interpreter_init): New
5804 parameter top_level.
5805 * tui/tui-interp.c (tui_init): New parameter top_level.
5807 * mi/mi-interp.c (mi_new_thread): New.
5808 (mi_interpreter_init): If top level, register
5809 observer for new threads.
5811 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5813 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5815 * top.c (execute_command): Disable break and stop
5816 commands in async mode.
5818 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5821 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5822 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5823 Call target_stop in the INF_QUIT_REQ case.
5824 * Makefile.in (inf-loop.o): Update.
5826 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5828 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5829 Call target_stop in the INF_QUIT_REQ case.
5830 * Makefile.in (inf-loop.o): Update.
5832 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5834 * top.c (execute_command): Enable break, info and interrupt
5835 commands in async mode.
5837 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5838 Daniel Jacobowitz <dan@codesourcery.com>
5840 * breakpoint.h (breakpoint_restore_shadows): New
5842 * breakpoint.c (breakpoint_restore_shadows): New.
5843 (read_memory_nobpt): Delete.
5844 * gdbcore.h (read_memory_nobpt): Delete declaration.
5845 * target.c (memory_xfer_partial): Call
5846 breakpoint_restore_shadows.
5847 (restore_show_memory_breakpoints)
5848 (make_show_memory_beakpoints_cleanup): New.
5849 (show_memory_breakpoints): New.
5850 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5851 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5852 Make sure we see memory breakpoints when checking if
5853 breakpoint is still there.
5854 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5855 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5856 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5857 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5859 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5861 * thread.c (add_thread): Use printf_unfiltered to print.
5863 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5865 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5866 that is true only on x86-solaris and x86_64-solaris.
5867 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5868 with proc_get_LDT_entry.
5870 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5872 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5873 * config.in, configure: Regenerate.
5874 * fork-child.c (fork_inferior): Call create_tty_session.
5875 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5876 (create_tty_session): New function.
5877 * terminal.h: Declare create_tty_session.
5879 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5882 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5883 * mipsread.c: Include elf/internal.h.
5884 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5887 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5889 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5890 to get at the current architecture and at the target specific vector.
5891 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5892 remove define of I387_ST0_REGNUM.
5894 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5896 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5897 get at the current architecture
5898 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5901 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5902 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5904 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5905 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5906 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5908 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5909 at the target specific vector.
5911 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5912 architecture. Use gdbarch_tdep to get at the target specific vector.
5914 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5915 update caller. Use gdbarch_tdep to get at the target specific vector.
5917 (i386_register_to_value: Use get_frame_arch to get at the current
5920 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5923 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5924 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5925 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5926 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5928 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5931 (i387_convert_register_p, i387_register_to_value,
5932 i387_value_to_register): Update call for i386_fp_regnum_p.
5934 * i387-tdep.h: Remove comment.
5935 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5936 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5937 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5938 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5939 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5941 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5943 * Makefile.in (fork-child.o): Update.
5944 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5945 argument. Gather all gdbserver features together.
5946 * fork-child.c (exec_wrapper): New variable.
5947 (fork_inferior): Use it.
5948 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5949 (unset_exec_wrapper_command, _initialize_fork_child): New.
5951 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5953 * source.c (directory_command): Modify the determination of
5954 condition of terminal "from_tty".
5956 2008-03-10 Matt Rice <ratmice@gmail.com>
5958 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5960 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5962 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5963 of the data passing to strtoulst function.
5964 (info_spu_signal_command): Likewise.
5966 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5968 * mi/mi-interp.c (mi_command_loop): Remove
5971 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5973 * remote.c (extended_remote_attach_1): Make local variable pid an int
5976 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5978 * solib-svr4.c (svr4_same_1): New function, originally extracted
5979 from svr4_same and expanded to handle the sparc64 case.
5980 (svr4_same): Move up and reimplement using svr4_same_1.
5981 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5983 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5985 * MAINTAINERS: Move self to Paper trail.
5987 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5989 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5990 * event-loop.c (call_async_signal_handler): New.
5991 * event-loop.h (call_async_signal_handler)
5992 (gdb_call_async_signal_handler): Declare.
5993 (mark_async_signal_handler): Add comments.
5994 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5995 * mingw-hdep.c (sigint_event, sigint_handler): New.
5996 (gdb_select): Use them. Wait for the readline signal handler
5998 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5999 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6000 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6002 (remote_fileio_ctrl_c_signal_handler): Use
6003 gdb_call_async_signal_handler.
6004 (initialize_remote_fileio): Initialize sigint_fileio_token.
6005 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6006 not initialize tokens here.
6007 (handle_remote_sigint_twice): Likewise. Reinstall
6008 handle_remote_sigint.
6009 (async_remote_interrupt_twice): Just call interrupt_query.
6010 (cleanup_sigint_signal_handler): Do not delete tokens.
6011 (remote_interrupt, remote_interrupt_twice): Use
6012 gdb_call_async_signal_handler.
6013 (interrupt_query): Reinstall the default signal handler.
6014 (_initialize_remote): Initialize tokens here.
6016 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6018 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6019 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6020 Change the type of the lr register to code_ptr.
6021 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6022 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6023 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6024 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6025 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6026 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6027 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6029 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6031 * MAINTAINERS: Update my email address.
6033 2008-03-03 Keith Seitz <keiths@redhat.com>
6035 From Dave Murphy <davem@devkitpro.org>:
6036 * configure.ac: Set tcl configdir to win under mingw.
6037 * configure: Regenerate.
6039 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6041 * breakpoint.c (fetch_watchpoint_value): New function.
6042 (update_watchpoint): Set and clear val_valid. Use
6043 fetch_watchpoint_value. Handle unreadable values on the
6044 value chain. Correct check for user-requested array watchpoints.
6045 (breakpoint_init_inferior): Clear val_valid.
6046 (watchpoint_value_print): New function.
6047 (print_it_typical): Use it. Do not free or clear old_val. Print
6048 watchpoints even if old_val == NULL.
6049 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6050 becoming readable or unreadable.
6051 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6052 (do_enable_watchpoint): Likewise.
6053 * breakpoint.h (struct breakpoint): Update comment for val. Add
6055 * NEWS: Mention watchpoints on inaccessible memory.
6057 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6059 * Makefile.in (i386-nat.o): Update.
6060 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6061 i386_use_watchpoints.
6062 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6063 i386_use_watchpoints.
6064 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6065 (i386_stopped_by_watchpoint): Update call.
6066 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6067 * config/i386/nm-i386.h: Conditionalize definitions on
6068 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6069 (i386_use_watchpoints): Declare.
6070 (i386_stopped_data_address): Update.
6071 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6072 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6074 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6076 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6077 * version.in: Bump version to 6.8.50.20080229-cvs.
6079 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6081 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6084 2008-02-28 Tom Tromey <tromey@redhat.com>
6086 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6088 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6090 * infcmd.c (kill_if_already_running): Make static. Use
6091 target_require_runnable.
6092 * target.c (target_require_runnable): New.
6093 * target.h (target_require_runnable): Declare.
6095 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6097 * frame.c (reinit_frame_cache): Only annotate if frames were
6100 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6102 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6103 * regformats/reg-ppc64.dat: Likewise.
6105 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6107 * features/Makefile (%.dat): Emit xmltarget statement.
6109 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6110 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6112 * regformats/arm-with-iwmmxt.dat: Regenerate.
6113 * regformats/mips64-linux.dat: Regenerate.
6114 * regformats/mips-linux.dat: Regenerate.
6115 * regformats/rs6000/powerpc-32.dat: Regenerate.
6116 * regformats/rs6000/powerpc-64.dat: Regenerate.
6117 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6119 * regformats/reg-arm.dat: Add xmlarch statement.
6120 * regformats/reg-i386.dat: Likewise.
6121 * regformats/reg-i386-linux.dat: Likewise.
6122 * regformats/reg-x86-64-linux.dat: Likewise.
6123 * regformats/reg-spu.dat: Likewise.
6125 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6127 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6130 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6132 * utils.c (debug_timestamp): New.
6133 (vfprintf_unfiltered): Print timestamps if requested.
6134 (show_debug_timestamp): New.
6135 (initialize_utils): Register "set debug timestamp".
6136 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6138 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6140 * breakpoint.c (skip_prologue_sal): New function.
6141 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6142 computed from a line number.
6144 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6146 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6147 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6148 Set PC register type to "code_ptr".
6149 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6150 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6151 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6152 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6153 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6154 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6155 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6158 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6160 * regformats/regdat.sh: Rename init_registers function in
6161 generated file to init_registers_${name}.
6163 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6164 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6165 * regformats/reg-s390x.dat: Set "name" to s390x.
6167 2008-02-26 Greg Law <glaw@undo-software.com>
6169 * regcache.c (registers_changed): Call reinit_frame_cache.
6171 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6173 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6174 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6175 and svr4_fetch_objfile_link_map.
6176 * Makefile.in (sh-linux-tdep.o): Update.
6178 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6180 * amd64-tdep.c (amd64_classify): Add support for decimal float
6182 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6183 use the struct return convention.
6185 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6187 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6188 to old format. Discard breakpoint address if shared library is
6190 (breakpoint_1): Adjust formatting of table header accordingly.
6192 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6194 * remote.c (remote_get_threadlist): If the response
6195 is empty, don't try to parse it.
6197 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6199 Unbreak 'target async'.
6200 * serial.c (serial_async): Set the
6201 handler function before enabling async
6204 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6206 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6208 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6210 * remote.c (extended_remote_attach_1): Set attach_flag.
6211 (extended_remote_create_inferior_1): Clear attach_flag.
6213 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6215 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6217 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6218 * solib-svr4.c (solib_svr4_r_brk): New.
6219 (open_symbol_file_object, svr4_current_sos): Always check the
6221 (svr4_fetch_objfile_link_map): Do not set debug_base.
6222 (enable_break): Use r_brk if it is set.
6223 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6224 (svr4_lp64_fetch_link_map_offsets): Likewise.
6225 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6227 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6228 Mark Kettenis <kettenis@gnu.org>
6230 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6231 trad_frame_saved_reg.
6232 (trad-frame.h): New include.
6234 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6235 instead of frame_obstack_zalloc.
6236 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6238 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6240 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6242 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6243 from disassemble_info instead of gdbarch_byte_order.
6245 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6246 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6248 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6250 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6251 gdbarch as parameter.
6253 * gdbarch.{c,h}: Regenerate.
6255 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6257 * mem-break.c (default_memory_insert_breakpoint)
6258 (default_memory_remove_breakpoint): Likewise.
6259 * target.h (default_memory_remove_breakpoint)
6260 (default_memory_insert_breakpoint): Likewise.
6262 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6263 parameter. Replace current_gdbarch by gdbarch.
6264 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6265 (m32r_memory_remove_breakpoint): Likewise.
6267 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6269 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6271 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6273 * NEWS: Add entry describing Add support improvements.
6275 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6277 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6280 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6282 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6283 register_offset_hack anymore.
6285 * regcache.{c,h} (register_offset_hack): Remove.
6287 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6289 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6291 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6292 current_gdbarch by gdbarch.
6293 (hppa64_hpux_find_global_pointer): Likewise.
6294 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6295 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6296 find_global_pointer.
6298 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6300 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6302 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6303 of gdbarch_num_regs.
6305 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6306 replace current_gdbarch by gdbarch.
6307 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6309 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6311 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6312 and replace current_gdbarch by gdbarch.
6314 (store_register): Update call for exec_one_dummy_insn.
6315 (fetch_register, store_register): Update call of regmap.
6317 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6318 parameter and replace current_gdbarch by gdbarch.
6320 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6321 the current architecture. Update call for getregs_supplies and
6323 (ppcnbsd_fetch_inferior_registers): Likewise.
6325 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6326 replace current_gdbarch by gdbarch.
6327 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6328 get_regcache_arch to get at the current architecture. Update call for
6331 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6333 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6336 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6338 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6340 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6342 * NEWS: Mention pending breakpints in MI.
6344 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6346 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6348 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6350 Add script to build and test GDB using enable-targets=all.
6352 * gdb_buildall.sh: New file.
6354 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6356 * NEWS (New native configurations): Xtensa GNU/Linux.
6357 (New targets): Xtensa GNU/Linux.
6358 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6360 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6361 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6362 * configure.tgt (xtensa*-*-linux*): New entry.
6363 * xtensa-config.c (xtensa_tdep): New variable.
6364 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6365 (rmap): Change format based on new macro XTREG.
6366 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6367 * xtensa-linux-nat.c: New.
6368 * xtensa-linux-tdep.c: New.
6369 * xtensa-xtregs.c: New.
6370 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6371 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6372 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6373 (xtensa_register_t): New field coprocessor.
6374 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6375 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6376 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6377 Update to handle privileged registers.
6378 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6379 (xtensa_push_dummy_call): Set windowstart register correctly.
6380 (call0_analyze_prologue): Initialize xtensa_default_isa.
6381 (xtensa_derive_tdep): New.
6382 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6383 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6384 Call xtensa_derive_tdep().
6385 * config/xtensa/linux.mh: New.
6386 * regformats/reg-xtensa.dat: New.
6388 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6390 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6391 (filenames.h): New include.
6392 * Makefile.in (corelow.o): Add dependency for filenames.h.
6394 2008-02-08 Doug Evans <dje@google.com>
6396 * source.c (find_and_open_source): Always rewrite absolute filenames.
6398 2008-02-07 Doug Evans <dje@google.com>
6400 * breakpoint.c: #include "hashtab.h".
6401 (ambiguous_names_p): New fn.
6402 (update_breakpoint_locations): When restoring bp enable status, don't
6403 compare function names if any functions have same name.
6404 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6406 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6408 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6409 instead of just a VEC*. Update use of SV.
6410 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6412 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6414 * NEWS: Put all new commands since gdb-6.7 together.
6416 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6418 * ada-lang.c: #include "vec.h".
6419 (struct string_vector, new_string_vector, string_vector_append):
6421 (char_ptr): New typedef.
6422 (DEF_VEC_P (char_ptr)): New VEC type.
6423 (symbol_completion_add): Update profile to take the new VEC type
6424 instead of the old string_vector structure. Update code accordingly.
6425 (ada_make_symbol_completion_list): Use the new VEC type instead of
6426 the old string_vector structure, and update the code accordingly.
6427 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6429 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6431 * p-exp.y: Set current_type in missing places.
6432 (leftdiv_is_integer): New static variable.
6433 Typecast right operand of BINOP_DIV to long_double if both operands
6436 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6438 * remote-mips.c (set_breakpoint): Rename to...
6439 (mips_set_breakpoint): ... this.
6440 (clear_breakpoint): Rename to...
6441 (mips_clear_breakpoint): ... this.
6442 (common_breakpoint): Rename to...
6443 (mips_common_breakpoint): ... this.
6444 (check_lsi_error): Rename to...
6445 (mips_check_lsi_error): ... this.
6447 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6449 * language.h (struct language_defn): Add new field
6450 la_make_symbol_completion_list.
6451 * symtab.c (default_make_symbol_completion_list): Renames
6452 make_symbol_completion_list.
6453 (make_symbol_completion_list): New function.
6454 * symtab.h (default_make_symbol_completion_list): Add declaration.
6455 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6456 (auto_language, local_language): Likewise.
6457 * objc-lang.c (objc_language_defn): Likewise.
6458 * scm-lang.c (scm_language_defn): Likewise.
6459 * m2-lang.c (m2_language_defn): Likewise.
6460 * f-lang.c (f_language_defn): Likewise.
6461 * jv-lang.c (java_language_defn): Likewise.
6462 * p-lang.c (pascal_language_defn): Likewise.
6463 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6464 (minimal_language_defn): Likewise.
6465 * ada-lang.c (struct string_vector): New structure.
6466 (new_string_vector, string_vector_append, ada_unqualified_name)
6467 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6468 (ada_make_symbol_completion_list): New functions.
6469 (ada_language_defn): Set la_make_symbol_completion_list.
6470 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6471 this function is static.
6473 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6475 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6476 to account for call site optimizations.
6478 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6480 * tracepoint.c (read_actions): Handle end-of-text indicator
6481 in action list properly. (Committed by Jim Blandy)
6483 2008-02-05 Jim Blandy <jimb@red-bean.com>
6485 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6486 pseudoregister, not an internal error.
6487 Reported by: Andrzej Zaborowski
6489 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6491 * varobj.c (c_value_of_variable): Use xstrdup.
6493 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6495 Update stored rendition of varobj value when format changes.
6496 * varobj.c (varobj_set_display_format): Recomputed
6498 (c_value_of_variable): Return print_value.
6500 2008-02-03 Doug Evans <dje@google.com>
6502 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6503 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6504 * valops.c (value_one): New function.
6505 * value.h (value_one): Declare.
6507 Fix argument promotion for binary arithmetic ops for C.
6508 * valarith.c (unop_result_type): New fn.
6509 (binop_result_type): New fn.
6510 (value_binop): Move result type computation to binop_result_type.
6511 (value_pos, value_neg, value_complement): Move result type
6512 computation to unop_result_type.
6515 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6516 Return basetype, fieldno if found. All callers updated.
6517 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6519 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6520 * symfile.h (fill_in_vptr_fieldno): Delete.
6522 2008-02-02 Doug Evans <dje@google.com>
6524 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6526 * typeprint.c (*): Whitespace cleanup.
6528 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6529 Luis Machado <luisgpm@br.ibm.com>
6530 Thiago Jung Bauermann <bauerman@br.ibm.com>
6532 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6533 don't fit into registerson the stack the way GCC does.
6535 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6537 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6538 hash table for Ada symbols. Just store the linkage name as is,
6539 and leave the demangled_name as NULL.
6541 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6543 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6544 in the global scope.
6545 (new_symbol): Likewise.
6547 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6549 * breakpoint.c (break_command_1): Return void.
6550 (break_command_really): Return void. Rethrow
6551 exceptions instead of returning.
6552 (gdb_breakpoint): Remove the error_message parameter.
6553 Return void. Rename to set_breakpoint.
6554 * gdb.h (gdb_breakpoint): Rename and move to...
6555 * breakpoint.h (set_breakpoint): ...here.
6556 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6557 event hooks even if exception is thrown. Adjust to
6558 gdb_breakpoint interface changes.
6561 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6563 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6564 float in both first and second word in the doubleword, to support
6567 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6569 Properly rethrow exception. This fixes errors
6570 about non-existent functions for -break-insert.
6571 * breakpoint.c (break_command_really): Use throw_exception
6572 for rethrowing. If rethrowing, don't print the exception.
6574 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6576 * NEWS: Mention Decimal Floating Point support.
6578 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6580 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6581 value type to builtin_type_void_func_ptr.
6583 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6585 * s390-tdep.c (is_float_singleton, is_float_like,
6586 alignment_of, s390_return_value): Make checks for
6587 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6589 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6590 Thiago Jung Bauermann <bauerman@br.ibm.com>
6592 * infcmd.c (default_print_registers_info): Also print hex
6593 raw contents for TYPE_CODE_DECFLOAT registers.
6594 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6595 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6596 (rs6000_register_name): Add support for DFP pseudo-registers.
6597 (rs6000_pseudo_register_type): Likewise.
6598 rs6000_pseudo_register_reggroup_p): Likewise.
6599 (ppc_pseudo_register_read): New function.
6600 (ppc_pseudo_register_write): Likewise.
6601 (rs6000_pseudo_register_read): Likewise.
6602 (rs6000_pseudo_register_write): Likewise.
6603 (e500_pseudo_register_read): Move checks to
6604 rs6000_pseudo_register_read.
6605 (e500_pseudo_register_write): Move checks to
6606 rs6000_pseudo_register_write.
6607 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6608 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6609 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6610 num_pseudo_regs to account for DFP pseudo regs.
6612 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6614 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6615 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6616 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6617 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6618 e500_pseudo_register_read, e500_pseudo_register_write): Use
6619 IS_SPE_PSEUDOREG macro.
6620 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6621 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6622 Remove initialization of tdep->ppc_ev31_regnum.
6624 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6626 * printcmd.c (print_formatted): Handle references as for unformatted
6629 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6631 * eval.c (evaluate_subexp_standard): Add handling of user
6632 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6634 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6636 * eval.c (evaluate_subexp_standard): Support
6637 BINOP_INTDIV opcode.
6639 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6641 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6643 For BINOP_EXP, use length and signedness of left operand only for
6644 result, as for shifts.
6645 For integral operands to BINOP_EXP, use new integer_pow and
6646 uinteger_pow functions so as to get full range of results.
6647 (integer_pow): New function.
6648 (uinteger_pow): New function.
6650 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6652 Use vector for varobj_list_children interface.
6653 * gdb/varobj.c (varobj_list_children): Return vector
6655 * gdb/varobj.h (varobj_list_children): Adjust
6657 (varobj_p): Declare. Declare vector thereof.
6658 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6659 for varobj_list_children change.
6660 * Makefile.in (varobj_h): Update dependencies.
6662 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6664 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6665 TYPE_CODE_DECFLOAT arguments.
6666 (ppc64_sysv_abi_push_dummy_call) Likewise.
6667 (get_decimal_float_return_value): New function.
6668 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6669 values by calling get_decimal_float_return_value.
6670 (ppc64_sysv_abi_return_value): Likewise.
6672 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6674 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6675 for preprocessor macro information. Formatting changes.
6677 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6679 * remote.c (struct remote_state): Add cached_wait_status.
6680 (remote_exec_file): New variable.
6681 (PACKET_vAttach, PACKET_vRun): New constants.
6682 (extended_remote_restart): Do not query for status.
6683 (struct start_remote_args): New.
6684 (remote_start_remote): Take it as a second argument. Check
6685 whether the target is running. Issue an error for non-running
6686 non-extended targets. Cache the wait status. Set inferior_ptid
6688 (remote_open_1): Prompt to disconnect non-running targets. Make
6689 sure the target is marked running. Do not set inferior_ptid here.
6690 Update call to remote_start_remote. Do not call remote_check_symbols
6691 if the target is not running.
6692 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6693 argument. Handle a non-running target.
6694 (remote_detach): Use it.
6695 (extended_remote_detach): New.
6696 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6697 (extended_remote_attach_1, extended_remote_attach)
6698 (extended_async_remote_attach): New.
6699 (remote_vcont_resume): Remove unused variable.
6700 (remote_wait, remote_async_wait): Use any cached wait status.
6701 (putpkt_binary, getpkt): Clear any cached wait status.
6702 (extended_remoute_mourn_1): New.
6703 (extended_remote_mourn): Use it.
6704 (extended_async_remote_mourn, extended_remote_run): New.
6705 (extended_remote_create_inferior_1): New.
6706 (extended_remote_create_inferior): Use it.
6707 (extended_remote_async_create_inferior): Likewise.
6708 (remote_xfer_partial): Skip for non-executing targets.
6709 (init_extended_remote_ops): Set to_detach and to_attach.
6710 (init_extended_async_remote_ops): Likewise. Use
6711 extended_async_remote_mourn.
6712 (_initialize_remote): Register vAttach, vRun, and
6713 set remote exec-file.
6714 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6716 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6718 * Makefile.in (symfile.o): Update.
6719 * NEWS: Mention exec tracing support.
6720 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6722 * infcmd.c (kill_if_already_running, detach_command)
6723 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6724 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6725 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6726 targets. Apply the sysroot path to the loaded executable. Use
6727 no_shared_libraries.
6728 * linux-nat.c (linux_child_follow_fork): Print fork following
6729 messages if verbose.
6730 (kill_wait_callback): Kill again before waiting a second time.
6731 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6732 no_shared_libraries.
6734 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6736 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6738 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6740 * nto-tdep.h: Remove #include "defs.h".
6741 * nto-tdep.c: Add #include "defs.h".
6742 * Makefile.in (nto_tdep_h): Update dependencies.
6743 (nto-tdep.o): Likewise.
6745 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6747 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6749 (proceed, start_remote): Update call to wait_for_inferior.
6750 * inferior.h (wait_for_inferior): Update declaration.
6751 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6752 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6753 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6754 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6756 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6758 * varobj (adjust_value_for_child_access): Added checking for
6759 returned value from gdb_value_ind.
6760 (c_describe_child): Likewise.
6761 (cplus_describe_child): Fixed a typo.
6763 2008-01-29 Jim Blandy <jimb@red-bean.com>
6765 * MAINTAINERS: Update my info.
6767 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6769 Use multiple locations for hardware watchpoints.
6770 This eliminates the need to traverse value chain, doing
6771 various checks, in three different places.
6773 * breakpoint.h (struct bp_location): New fields
6774 lengths and watchpoint_type.
6775 (struct breakpoint): Remove the val_chain field.
6776 * breakpoint.c (is_hardware_watchpoint): New.
6777 (free_valchain): Remove.
6778 (update_watchpoint): New.
6779 (insert_bp_location): For hardware watchpoint, just
6781 (insert_breakpoints): Call update_watchpoint_locations
6782 on all watchpoints. If we have failed to insert
6783 any location of a hardware watchpoint, remove all inserted
6785 (remove_breakpoint): For hardware watchpoints, directly
6787 (watchpoints_triggered): Iterate over locations.
6788 (bpstat_stop_status): Use only first location of
6789 a resource watchpoint.
6790 (delete_breakpoint): Don't call free_valchain.
6791 (print_one_breakpoint): Don't print all
6792 locations for watchpoints.
6793 (breakpoint_re_set_one): Use update_watchpoint for
6796 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6798 Don't reset watchpoint block on solib load.
6800 * breakpoint.c (insert_bp_location): For watchpoints,
6801 recompute condition.
6802 (breakpoint_re_set_one): Instead of recomputing value
6803 and condition for watchpoints, just reset value and
6804 let insert_breakpoints/insert_bp_location recompute it.
6805 Don't do anything about disabled watchpoint.
6807 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6809 * valarith.c (value_binop): Handle unsigned integer
6812 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6814 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6815 instruction pattern that appears frequently in position
6816 independent code. Fix bug in code which looks for "fmov" and
6817 backtracks if no "fmov" is found.
6819 2008-01-28 Doug Evans <dje@google.com>
6821 * dbxread.c (read_dbx_symtab): Fix indentation.
6822 Reformat comments to 80 columns.
6823 Move local var def closer to only use.
6825 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6827 * fork-child.c (SHELL_FILE): Remove #ifndef.
6828 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6830 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6832 * i386-tdep.c (i386_skip_noop): New function.
6833 (i386_analyze_prologue): Call i386_skip_noop function.
6835 2008-01-24 Michael Snyder <msnyder@specifix.com>
6837 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6838 * win32-nat.c (win32_xfer_partial): Ditto.
6839 * target.c (default_xfer_partial): Minor whitespace adjustment.
6841 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6843 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6844 strip bit 1 even if pc doesn't point to thumb code.
6846 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6848 * remote.c (remote_wait): Handle SIGINT between packets.
6849 (remote_async_wait): Likewise.
6851 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6852 Chris Demetriou <cgd@google.com>
6854 * thread.c (add_thread_silent): Renamed
6856 (print_thread_events): New variable definition.
6857 (show_print_thread_events): New function.
6858 (_initialize_thread): Add "set print thread-events" and
6859 "show print thread-events" commands.
6860 (add_thread): Announce new thread.
6861 * gdbthread.h (add_thread_silent): Declare.
6862 (print_thread_events): New variable declaration.
6863 * inf-ttrace.c (inf_ttrace_wait): Don't
6864 inform about new thread, as add_thread is always
6865 called too, and will take care of that.
6866 * infrun.c (handle_inferior_event): Likewise.
6867 * procfs.c (procfs_wait): Likewise.
6868 * remote.c (remote_currthread): Likewise.
6869 * sol-thread.c (sol_thread_wait): Likewise.
6870 * win32-nat.c (get_win32_debug_event): Likewise.
6871 * linux-thread-db.c (attach_thread): Likewise.
6872 Remove the verbose parameter.
6873 (check_event): Make detach_thread be verbose
6874 only if print_thread_events is set.
6875 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6876 about new thread. This is called only from
6877 linux-thread-db.c:attach_thread, which will take care.
6878 Remove the verbose parameter.
6879 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6881 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6883 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6885 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6887 * breakpoint.c (break_command_really): New parameter
6889 (break_command_1): Pass 0 as
6890 ignore_count to break_command_really.
6891 (gdb_breakpoint): Pass ignore_count to
6892 break_command_really.
6894 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6896 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6897 sigcontext struct via pointer.
6898 (struct sigframe comment): Update to show new field `psc'.
6900 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6902 * infrun.c (handle_inferior_event): If
6903 we failed to remove breakpoints, error,
6904 don't try to increment PC by hand.
6906 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6908 Add NetBSD/hppa target and host support.
6910 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6911 (hppabsd_gregset): Move to ...
6912 (hppabsd_regset_from_core_section): Rename
6913 hppaobsd_regset_from_core_section and move to ...
6914 (hppabsd_find_global_pointer): Update comment.
6915 (hppabsd_init_abi): Make global. Do not register
6916 hppabsd_regset_from_core_section.
6917 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6919 (_initialize_hppabsd_tdep): Move to ...
6920 * hppaobsd-tdep.c: ... here. New file.
6921 * hppnbsd-tdep.c: New file.
6922 * hppnbsd-nat.c: New file.
6923 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6924 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6925 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6926 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6927 * configure.host (hppa*-*-netbsd*): New entry.
6928 * configure.tgt (hppa*-*-netbsd*): New entry.
6929 (hppa*-*-openbsd*): Update.
6930 * NEWS (New native configuration): Mention NetBSD/hppa.
6931 (New targets): Mention NetBSD/hppa.
6933 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6935 * gdbarch.sh (function_list): Add new property bits_big_endian to
6937 * gdbarch.{c,h}: Regenerate.
6939 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6940 gdbarch_bits_big_endian (comment).
6941 (unpack_field_as_long, modify_field): Likewise.
6942 * value.h: Likewise (comment).
6943 * valops.c (value_slice): Likewise.
6944 * valarith.c (value_subscript, value_bit_index): Likewise.
6945 * gdbtypes.h (field): Likewise (comment).
6946 * eval.c (evaluate_subexp_standard): Likewise.
6947 * dwarf2read.c (dwarf2_add_field): Likewise.
6948 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6949 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6951 * defs.h (BITS_BIG_ENDIAN): Remove.
6953 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6955 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6957 * m2-exp.y (yylex): Likewise.
6958 * objc-exp.y (yylex): Likewise.
6960 * defs.h (DEPRECATED_STREQN): Remove.
6962 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6964 * MAINTAINERS: Update my email address.
6966 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6968 * README: Mention gdbserver/README.
6970 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6972 * valarith.c (value_binop): Handle BINOP_INTDIV
6973 for unsigned and signed integers.
6975 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6977 * s390-tdep.c (s390_gdbarch_init): Set default long double
6978 type to 128-bit IEEE quad.
6980 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6982 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6984 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6986 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6988 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6989 * value.c: All callers changed.
6991 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6993 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6994 DEPRECATED_STREQ by its expression.
6995 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6996 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6997 (scan_xcoff_symtab): Likewise.
6998 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6999 * f-lang.c (find_common_for_function): Likewise.
7000 * objc-exp.y (parse_number): Likewise.
7002 * defs.h (DEPRECATED_STREQ): Remove.
7004 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7006 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7007 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7008 get_frame_arch to get at the current_architecture. Update AM33_MODE
7010 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7011 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7013 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7015 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7017 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7019 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7021 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7022 current_gdbarch by gdbarch. Update caller.
7024 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7025 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7026 the current architecture. Update calls of
7027 amd64_native_gregset_supplies_p.
7028 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7029 (amd64bsd_store_inferior_registers): Likewise.
7031 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7033 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7034 Replace current_gdbarch by gdbarch. Update caller.
7036 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7038 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7039 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7040 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7041 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7042 (stabsect_build_psymtabs): Fix indentation.
7044 2008-01-15 Michael Snyder <msnyder@specifix.com>
7046 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7048 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7050 * win32-nat.c (win32_create_inferior): Restore code calling
7051 CloseHandle on ProcessInformation structure.
7053 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7055 * configure.ac: Check for void * as 3 argument of ptrace.
7056 * configure: regenerate.
7058 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7060 * alpha-tdep.c (alpha_heuristic_proc_start)
7061 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7062 current_gdbarch by gdbarch.
7064 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7065 current architecture by frame_info. Update alpha_heuristic_proc_start
7068 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7069 get_frame_arch to get at the current architecture by frame_info. Update
7070 alpha_sigtramp_register_address call.
7072 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7073 current_gdbarch by gdbarch. Update caller.
7074 (convert_to_extended, convert_from_extended): Add endianess parameter
7075 for comparison. Update caller.
7076 (arm_extract_return_value, arm_store_return_value): Use
7077 get_regcache_arch to get at the current architecture.
7079 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7080 current_gdbarch by gdbarch. Update caller.
7081 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7082 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7084 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7085 gdbarch as parameter. Update caller.
7086 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7087 current_gdbarch by gdbarch. Update caller.
7089 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7090 update caller. Replace current_gdbarch by gdbarch.
7092 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7093 the current architecture. Replace current_gdbarch by gdbarch.
7094 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7095 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7096 expression. Add gdbarch as parameter and replace current_gdbarch with
7098 (M6811_TDEP): Remove.
7099 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7101 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7102 current_gdbarch by gdbarch. Update caller.
7104 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7106 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7109 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7110 caller. Relace current_gdbarch by gdbarch.
7111 (altivec_register_p, spe_register_p): Likewise.
7112 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7114 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7115 altivec_register_p and spe_register_p.
7117 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7118 caller. Replace current_gdbarch by gdbarch.
7119 (score_analyze_prologue): use get_frame_arch to get at the current
7122 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7123 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7124 current_gdbarch by gdbarch. Update caller.
7125 (sparc_frame_cache): Use get_frame_arch to get at the current
7127 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7128 sparc_analyze_prologue.
7130 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7133 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7135 * exec.c: #include "arch-utils.h"
7136 (print_section_info): Use gdbarch_from_bfd to get at the
7137 current architecture. Replace current_gdbarch. Fix indention. Replace
7138 deprecated_print_address_numeric by paddress.
7139 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7141 * valprint.c (val_print_string): Replace
7142 deprecated_print_address_numeric.
7143 * tracepoint.c (trace_mention, scope_info): Likewise.
7144 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7145 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7146 (maintenance_check_symtabs): Likewise.
7147 * symfile.c (list_overlays_command): Likewise.
7148 * stack.c (frame_info, print_block_frame_labels): Likewise.
7149 * printcmd.c (print_address, print_address_demangle)
7150 (address_info): Likewise.
7151 * corefile.c (memory_error): Likewise.
7152 * infcmd.c (jump_command): Likewise.
7153 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7154 (mention, delete_breakpoint): Likewise.
7155 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7156 * dwarf2read.c (dump_die): Likewise.
7157 * ada-valprint.c (ada_val_print_1): Likewise.
7158 * f-valprint.c (f_val_print): Likewise.
7159 * linux-fork.c (info_forks_command): Likewise.
7160 * m32r-com.c (m32r_load_section, m32r_load)
7161 (m32r_upload_command): Likewise.
7163 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7165 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7167 * gdbarch.sh (skip_prologue): Add gdbarch
7169 * gdbarch.{c,h}: Regenerate.
7171 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7172 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7173 * avr-tdep.c (avr_skip_prologue): Likewise.
7174 * cris-tdep.c (cris_skip_prologue): Likewise.
7175 * frv-tdep.c (frv_skip_prologue): Likewise.
7176 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7177 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7178 * i386-tdep.c (i386_skip_prologue): Likewise.
7179 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7180 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7181 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7182 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7183 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7184 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7185 * mep-tdep.c (mep_skip_prologue): Likewise.
7186 * mips-tdep.c (mips_skip_prologue): Likewise.
7187 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7188 * mt-tdep.c (mt_skip_prologue): Likewise.
7189 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7190 * score-tdep.c (score_skip_prologue): Likewise.
7191 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7192 * sh-tdep.c (sh_skip_prologue): Likewise.
7193 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7194 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7195 * spu-tdep.c (spu_skip_prologue): Likewise.
7196 * v850-tdep.c (v850_skip_prologue): Likewise.
7197 * vax-tdep.c (vax_skip_prologue): Likewise.
7198 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7199 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7201 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7202 current_gdbarch by gdbarch.
7203 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7204 * s390-tdep.c (s390_skip_prologue): Likewise.
7206 2008-01-10 Doug Evans <dje@google.com>
7208 * defs.h (struct continuation_arg): Fix typo in comment.
7209 * target.c (target_translate_tls_address): Fix comment spelling error.
7211 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7213 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7214 (DOUBLEST_SCAN_FORMAT): Likewise.
7215 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7216 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7217 * c-exp.y (parse_number): Likewise.
7218 * jv-exp.y (parse_number): Likewise.
7219 * objc-exp.y (parse_number): Likewise.
7220 * p-exp.y (parse_number): Likewise.
7222 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7224 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7225 (check_typedef): Likewise.
7227 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7229 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7230 seen_double_big_d, treat the new H, D, and DD modifiers as length
7233 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7235 * dwarf2read.c (read_enumeration_type): Add comment.
7237 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7239 * config.in: Regenerate.
7241 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7243 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7245 (ada_convert_actuals): Delete.
7246 * ada-lang.h (ada_convert_actual): Add declaration.
7247 (ada_convert_actuals): Remove declaration.
7248 * infcall.c: #include "ada-lang.h".
7249 (value_arg_coerce): Add new parameter sp. Update function
7250 documetnation. Add handling of Ada function call parameters.
7251 * Makefile.in (infcall.o): Update dependencies.
7253 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7255 * ada-lang.c (ensure_lval): Fix value lval kind.
7256 (convert_actual): Add handling for arguments passed by reference.
7258 2008-01-08 Doug Evans <dje@google.com>
7260 * dbxread.c (read_dbx_symtab): Fix indentation.
7262 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7264 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7265 (valarith.o): Depend on dfp.h.
7266 (valops.o): Likewise.
7267 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7268 (set_decnumber_context): New function.
7269 (decimal_check_errors): Likewise.
7270 (decimal_from_number): Likewise.
7271 (decimal_to_number): Likewise.
7272 (decimal_from_string): Use set_decnumber_context and
7273 decimal_check_errors.
7274 (decimal_from_integral): New function.
7275 (decimal_from_floating): Likewise.
7276 (decimal_to_double): Likewise.
7277 (promote_decimal): Likewise.
7278 (decimal_binop): Likewise.
7279 (decimal_is_zero): Likewise.
7280 (decimal_compare): Likewise.
7281 (decimal_convert): Likewise.
7282 * dfp.h (decimal_from_integral): New prototype.
7283 (decimal_from_floating): Likewise.
7284 (decimal_to_double): Likewise.
7285 (decimal_binop): Likewise.
7286 (decimal_is_zero): Likewise.
7287 (decimal_compare): Likewise.
7288 (decimal_convert): Likewise.
7289 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7290 call to value_from_decfloat.
7291 * valarith.c: Include dfp.h.
7292 (value_args_as_decimal): New function.
7293 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7294 (value_logical_not): Likewise.
7295 (value_equal): Likewise.
7296 (value_less): Likewise.
7297 (value_pos): Likewise.
7298 (value_neg): Formatting fix.
7299 * valops.c: Include dfp.h.
7300 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7301 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7302 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7303 (value_from_decfloat): Remove expect_type argument.
7304 * value.h (value_from_decfloat): Update prototype.
7306 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7308 Ignore change in name of dynamic linker during
7309 execution on Solaris. This also unbreaks pending breakpoints.
7311 * solist.h (struct target_so_ops): New field same.
7312 * solib-svr4.c (svr4_same): New.
7313 (_initialize_svr4_solib): Register svr4_same.
7314 * solib.c (update_solib_list): Use ops->same, if available.
7316 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7318 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7319 when using MS-DOS paths.
7321 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7323 * NEWS: Mention --pid and --core command line behaviour changes.
7325 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7327 * main.c (captured_main): Remove 'count' varible and the
7328 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7329 --pid options were issued simultaneously. If an explicit pid
7330 option was passed, don't fallback to core file. Detect extra
7331 arguments better in the presence of explicit pid or core
7334 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7336 * ada-lang.c (ada_which_variant_applies): Correctly compute
7337 the value of the discriminant when the variant record is packed.
7339 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7341 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7342 that are used to differentiate homonyms.
7344 2008-01-04 Jerome Guitton <guitton@adacore.com>
7346 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7347 when the type is an anonymous pointer type.
7348 (ada_check_typedef): Avoid a seg fault when the type is null.
7349 * ada-typeprint.c (print_array_type): Add support for pointer
7352 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7354 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7356 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7358 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7359 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7361 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7363 * ada-exp.y (chop_separator): New function.
7364 (write_selectors): Rewrite to re-use chop_separator.
7365 (ada_nget_field_index, get_symbol_field_type): New functions.
7366 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7369 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7371 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7372 of SYMBOL_VALUE when working with function symbols.
7374 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7376 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7377 expressions. These expressions do not need to be rewriten.
7379 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7381 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7382 the given die is a declaration.
7384 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7386 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7387 Handle properly the case when the index type is an enumerated type.
7388 Do not return the subtype of the bounds type, just return the
7389 bounds type directly - this is not needed and is more consistent
7390 with what we do for arrays when no XA parallel type exists.
7392 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7394 * ada-lang.c (static_unwrap_type): Add forward declaration.
7395 (template_to_static_fixed_type): Fields of dynamic types sometimes
7396 also need to be unwrapped. Take this into account.
7397 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7398 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7399 * ada-typeprint.c (ada_print_type): Get the typename from
7400 the original type, not the base type.
7402 2008-01-03 Jerome Guitton <guitton@adacore.com>
7404 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7405 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7406 Update calls to ada_to_fixed_type.
7407 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7409 (ada_to_fixed_type): Add check_tag parameter; do not look for
7410 tag if null. When looking for a tag, use a fixed record type.
7411 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7412 * ada-valprint.c (printable_val_type, ada_value_print): Update
7413 calls to ada_to_fixed_type.
7415 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7417 * doublest.c (convert_floatformat_to_doublest): Call
7418 floatformat_to_doublest instead of floatformat_to_double and use
7420 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7421 instead of floatformat_from_double and use DOUBLEST variables.
7423 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7425 * MAINTAINERS (Write After Approval): Add self.
7427 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7429 * symfile.c (set_initial_language): Make non-static.
7430 * symfile.h (set_initial_language): Add declaration.
7431 * language.c: #include "symfile.h".
7432 (set_language): Call set_initial_language if the frame language
7433 could not be determined.
7435 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7437 * eval.c (evaluate_subexp_for_address): Provide frame address to
7438 locate_var_value only if it will be needed.
7440 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7442 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7444 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7446 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7447 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7448 This is needed to make sure that any other treatment applied
7449 to the resulting value does not fail for spurious reason,
7450 such as trying to take the address of this value.
7452 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7454 * ada-lang.c (ada_value_equal): Dereference reference types when
7457 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7459 Updated copyright notices for most files.
7461 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7463 * win32-nat.c (psapi_module_handle): Remove static.
7464 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7465 return first module found if base_address is zero. Don't initialize
7466 psapi function pointers here. Convert to cygwin paths when
7468 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7469 executable name. Use get_module_name when that fails or when
7471 (_initialize_psapi): New function. Initialize psapi stuff before it is
7472 needed or issue a warning if it is not found. Move psapi_module_handle
7475 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7477 * ada-lang.c (ada_remove_trailing_digits): New function.
7478 (ada_remove_po_subprogram_suffix): New function.
7479 (ada_decode): Improve. Move the description of the algorithm
7480 directly inside the code, instead of in the function global
7483 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7485 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7486 and always print the dereferenced value.
7488 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7490 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7491 of the case where the first argument is a reference.
7492 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7494 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7496 Implement support for Ada interface types.
7498 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7499 (ada_is_ignored_field): Ignore fields that are a dispatch table
7502 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7504 * top.c (print_gdb_version): Update copyright year.
7506 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7508 * ChangeLog-2007: New ChangeLog rotation.
7509 * ChangeLog: Reset for 2008.
7510 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7513 For older changes see ChangeLog-2007.
7519 version-control: never