1 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3 * cp-name-parser.y: Include config.h before system headers.
5 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
7 * m88k-tdep.c: Update for unwinder changes.
9 2008-08-24 Tom Tromey <tromey@redhat.com>
11 * s390-tdep.c (s390_address_class_type_flags): Use
12 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
13 (s390_address_class_type_flags_to_name): Likewise.
14 (s390_address_class_name_to_type_flags): Likewise.
16 2008-08-24 Tom Tromey <tromey@redhat.com>
18 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
20 * features/rs6000/powerpc-vsx32l.c
21 (initialize_tdesc_powerpc_vsx32l): Update.
22 * features/rs6000/powerpc-vsx32.c
23 (initialize_tdesc_powerpc_vsx32): Update.
24 * features/rs6000/powerpc-vsx64.c
25 (initialize_tdesc_powerpc_vsx64): Update.
26 * features/rs6000/powerpc-vsx64l.c
27 (initialize_tdesc_powerpc_vsx64l): Update.
28 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
29 TYPE_VECTOR, not TYPE_FLAGS.
31 2008-08-24 Tom Tromey <tromey@redhat.com>
33 * xml-tdesc.c (tdesc_end_union): Update.
34 * stabsread.c (define_symbol): Update.
36 (read_struct_type): Update.
37 (read_enum_type): Update.
38 * spu-tdep.c (spu_builtin_type_vec128): Update.
39 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
40 (sh_push_dummy_call_nofpu): Update.
41 * mdebugread.c (parse_symbol): Update.
42 (parse_symbol): Update.
43 (parse_symbol): Update.
44 (upgrade_type): Update.
45 * jv-lang.c (java_lookup_class): Update.
46 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
47 * i386-tdep.c (i386_mmx_type): Update.
48 (i386_sse_type): Update.
49 * gdbtypes.h (enum type_flag_value): New enum.
50 (enum type_instance_flag_value): New enum.
51 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
52 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
53 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
54 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
55 TYPE_FLAG_NOTTEXT): Now enum constants.
56 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
57 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
58 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
59 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
60 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
61 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
62 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
63 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
64 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
65 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
66 TYPE_NOTTEXT): Update.
67 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
68 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
69 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
70 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
71 TYPE_ADDRESS_CLASS_ALL): Update.
72 (struct main_type) <flags>: Remove.
73 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
74 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
75 flag_vector, flag_stub_supported, flag_nottext,
76 flag_fixed_instance>: New fields.
77 <nfields, vptr_fieldno>: Move earlier.
79 * gdbtypes.c (make_pointer_type): Update.
80 (address_space_name_to_int): Update.
81 (address_space_int_to_name): Update.
82 (make_type_with_address_space): Update.
83 (make_cv_type): Update.
84 (create_range_type): Update.
85 (get_discrete_bounds): Update.
86 (create_set_type): Update.
87 (make_vector_type): Update.
88 (smash_to_method_type): Update.
89 (check_typedef): Update.
90 (check_stub_method): Update.
91 (init_type): Individually assign flag fields.
92 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
93 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
94 (copy_type_recursive): Copy the entire main type. Don't use
96 * features/rs6000/powerpc-altivec64l.c
97 (initialize_tdesc_powerpc_altivec64l): Update.
98 * features/rs6000/powerpc-altivec64.c
99 (initialize_tdesc_powerpc_altivec64): Update.
100 * features/rs6000/powerpc-altivec32l.c
101 (initialize_tdesc_powerpc_altivec32l): Update.
102 * features/rs6000/powerpc-altivec32.c
103 (initialize_tdesc_powerpc_altivec32): Update.
104 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
106 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
108 * dwarf2read.c (read_structure_type): Update.
109 (read_enumeration_type): Likewise.
110 (process_enumeration_scope): Likewise.
111 (read_tag_pointer_type): Likewise.
112 (read_subroutine_type): Likewise.
113 (read_subroutine_type): Likewise.
114 (read_base_type): Likewise.
115 * coffread.c (coff_read_enum_type): Update.
116 * ada-valprint.c (adjust_type_signedness): Update.
117 * ada-typeprint.c (print_record_field_types): Update.
118 * ada-lang.c (packed_array_type): Update.
119 (empty_record): Don't reset TYPE_FLAGS.
120 (ada_template_to_fixed_record_type_1): Update.
121 (ada_template_to_fixed_record_type_1): Likewise.
122 (template_to_static_fixed_type): Likewise.
123 (to_record_with_fixed_variant_part): Likewise.
124 (to_fixed_record_type): Likewise.
125 (to_fixed_array_type): Likewise.
126 (to_static_fixed_type): Likewise.
128 2008-08-23 Jim Blandy <jimb@redhat.com>
131 * symmisc.c (print_symbol_bcache_statistics): Include statistics
132 for the macro bcache.
134 2008-08-23 Tom Tromey <tromey@redhat.com>
136 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
139 2008-08-22 Tom Tromey <tromey@redhat.com>
141 * NEWS: Move macro entries back under "New commands".
143 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
145 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
146 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
147 (create_overlay_event_breakpoint): Loop over all objfiles to install
148 multiple instances of the overlay event breakpoint if present.
150 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
152 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
153 (info_spu_event_command): Command only supported on SPU architecture.
154 (info_spu_signal_command): Likewise.
155 (info_spu_mailbox_command): Likewise.
156 (info_spu_dma_command): Likewise.
157 (info_spu_proxydma_command): Likewise.
159 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
161 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
162 if the thread has already exited.
164 2008-08-22 Pedro Alves <pedro@codesourcery.com>
166 * infrun.c (proceed): Move back setting previous_inferior_ptid
168 (wait_for_inferior): ... to here.
169 (fetch_inferior_event): ... and here.
171 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
173 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
174 (deprecated_current_gdbarch_select_hack): Call registers_changed
175 instead of reinit_frame_cache.
176 * gdbarch.c: Regenerate.
178 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
180 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
182 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
184 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
186 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
188 * findvar.c (locate_var_value): Do not call get_frame_arch
189 with a NULL frame argument.
191 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
193 * frame.h (frame_map_regnum_to_name): Remove prototype.
194 (frame_map_name_to_regnum): Remove prototype.
195 * frame.c (frame_map_regnum_to_name): Remove.
196 (frame_map_name_to_regnum): Remove.
197 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
198 instead of frame_map_regnum_to_name.
199 * ax-gdb.c: Include "user-regs.h".
200 (gen_expr): Use user_reg_map_name_to_regnum instead of
201 frame_map_name_to_regnum.
202 * eval.c: Include "user-regs.h".
203 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
204 instead of frame_map_name_to_regnum.
205 * infcmd.c (registers_info): Likewise.
206 * parse.c: Include "user-regs.h".
207 (write_dollar_variable): Use user_reg_map_name_to_regnum
208 instead of frame_map_name_to_regnum.
209 * tracepoint.c: Include "user-regs.h".
210 (encode_actions): Use user_reg_map_name_to_regnum
211 instead of frame_map_name_to_regnum.
212 * valops.c: Include "user-regs.h".
213 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
214 of frame_map_regnum_to_name.
216 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
218 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
219 and manually relocate .opd contents from BFD instead of reading
220 them from target memory.
222 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
224 * dwarf2read.c (processing_current_prefix): Delete static
226 (process_full_comp_unit): Do not set processing_current_prefix.
227 (dwarf2_full_name): New function.
228 (read_func_scope): Do not set processing_current_prefix. Use
230 (read_structure_type): Do not set processing_current_prefix. Remove
231 unused inner cleanup.
232 (process_structure_scope): Do not set processing_current_prefix.
233 (read_enumeration_type): Use dwarf2_full_name.
234 (determine_class_name): Return a const char *. Put the result
235 on the objfile obstack. Use dwarf2_full_name.
236 (read_namespace_type): New function.
237 (read_namespace): Do not create the type here. Use
239 (read_typedef): Use dwarf2_full_name. Do not pass the name
241 (read_base_type): Do not pass the name to init_type. Handle
243 (read_unspecified_type): Do not pass the name to init_type.
244 (new_symbol): Use dwarf2_full_name instead of
245 processing_current_prefix.
246 (read_type_die): Do not set processing_current_prefix. Handle
248 (determine_prefix): Handle specifications. Return the result
249 on the objfile obstack. Handle unions correctly.
251 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
253 * buildsym.c (add_symbol_to_list): Do not call
254 cp_scan_for_anonymous_namespaces here.
255 (finish_block): Do not call cp_set_block_scope here.
256 * cp-namespace.c (processing_has_namespace_info)
257 (processing_current_prefix): Delete.
258 (cp_initialize_namespace): Do not initialize
259 processing_has_namespace_info.
260 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
261 not check processing_has_namespace_info.
262 (cp_set_block_scope): Take prefix and namespace info flag as
263 arguments. Honor namespaces regardless of a demangled name.
264 * cp-support.h (processing_has_namespace_info)
265 (processing_current_prefix): Delete declarations.
266 (cp_set_block_scope): Update prototype.
267 * dwarf2read.c (processing_has_namespace_info)
268 (processing_current_prefix): New static variables.
269 (read_file_scope): Initialize processing_has_namespace_info.
270 (read_func_scope): Call cp_set_block_scope for C++.
271 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
272 * symtab.c (symbol_demangled_name): Accept a const argument.
273 * symtab.h (symbol_demangled_name): Update prototype.
275 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
277 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
278 * blockframe.c (find_pc_partial_function): Likewise.
279 * buildsym.c (find_symbol_in_list): Likewise.
280 * c-valprint.c (c_val_print): Likewise.
281 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
282 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
283 * cp-support.c (cp_remove_params): Renamed from remove_params and
285 (overload_list_add_symbol): Update call to remove_params.
286 * cp-support.h (cp_remove_params): Declare.
287 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
288 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
289 * expprint.c (dump_subexp_body_standard): Likewise.
290 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
291 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
293 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
294 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
295 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
296 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
297 symbols and SYMBOL_PRINT_NAME for messages.
298 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
299 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
300 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
301 SYMBOL_SET_LINKAGE_NAME.
302 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
303 * minsyms.c (add_minsym_to_demangled_hash_table): Use
305 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
306 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
307 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
308 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
309 (address_info): Use SYMBOL_PRINT_NAME for messages and
310 SYMBOL_LINKAGE_NAME for lookups.
311 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
312 * stabsread.c (patch_block_stabs, define_symbol)
313 (read_type, read_enum_type, common_block_end)
314 (cleanup_undefined_types_1, scan_file_globals): Use
315 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
316 and SYMBOL_PRINT_NAME.
317 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
318 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
319 cp_remove_params instead of cplus_demangle.
320 (print_block_frame_labels, print_frame_arg_vars): Use
322 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
324 (dump_symtab_1, print_symbol, print_partial_symbols)
325 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
326 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
327 (SYMBOL_SET_LINKAGE_NAME): New.
328 (SYMBOL_SET_NAMES): Add a comment.
329 * tracepoint.c (set_traceframe_context, validate_actionline)
330 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
331 lookups and SYMBOL_PRINT_NAME for output.
332 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
333 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
335 2008-08-21 Pedro Alves <pedro@codesourcery.com>
337 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
338 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
339 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
340 obj_section_addr and obj_section_endaddr.
341 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
342 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
343 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
344 (find_extant_func_descr): Likewise.
345 * solib-frv.c (frv_relocate_main_executable): Use
347 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
348 obj_section_addr and obj_section_endaddr.
350 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
352 * NEWS: Amplify last entry on boolean types in Ada.
354 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
356 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
357 Make the dwarf2_cu * parameter output as well as input. Update it if
358 we follow a reference to another CU.
359 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
360 (die_type, die_containing_type): Update calls to changed functions.
361 Use the returned CU along with the returned DIE.
362 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
364 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
366 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
368 (process_queue): Do not read in the DIEs here.
369 (psymtab_to_symtab_1): Update call to queue_comp_unit.
370 (read_full_die): Do not call queue_comp_unit from here.
371 (maybe_queue_comp_unit): New function.
372 (follow_die_ref): Use it.
374 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
376 * dwarf2read.c (struct attribute): Move earlier.
377 (struct die_info): Change attrs to a trailing array.
378 (dwarf_alloc_die): Take the number of attributes. Allocate space
380 (read_full_die): Update call to dwarf_alloc_die. Do not manually
383 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
385 * dwarf2read.c (REF_HASH_SIZE): Delete.
386 (struct dwarf2_cu): Replace die_ref_table with die_hash.
387 (struct die_info): Remove next_ref.
388 (store_in_ref_table): Remove offset argument. Rewrite to use
389 htab_find_slot_with_hash.
390 (die_hash, die_eq): New.
391 (read_comp_unit): Allocate the die_hash.
392 (read_die_and_children): Update call to store_die_ref.
393 (follow_die_ref): Rewrite to use htab_find_with_hash.
395 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
397 * dwarf2read.c (free_die_list, copy_die): Delete.
398 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
400 (read_full_die): Update call to dwarf_alloc_die. Allocate
401 attributes on the CU obstack.
402 (free_one_comp_unit): Do not call free_die_list.
404 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
406 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
407 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
409 (read_full_die): Do not allocate DIEs for abbrev 0.
410 (follow_die_ref): Correct error message.
412 2008-08-20 Pedro Alves <pedro@codesourcery.com>
414 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
415 there are no symbols loaded, instead of throwing a generic error.
416 (decode_variable): Likewise.
418 2008-08-20 Pedro Alves <pedro@codesourcery.com>
420 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
421 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
423 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
424 and offset. Use size_t instead of unsigned long.
425 (build_objfile_section_table): Use size_t instead of unsigned
427 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
429 (find_pc_sect_section): Use obj_section_addr and
431 * symfile.c (symfile.c): Remove code that maps sections
432 offsets in "addr" to the object's sections.
433 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
434 * gcore.c (gcore_create_callback): Use obj_section_addr and
436 * maint.c (print_objfile_section_info): Likewise.
437 * printcmd.c (sym_info): Use obj_section_addr and
439 * symtab.c (fixup_section): Likewise.
441 2008-08-20 Mark Kettenis <kettenis@gnu.org>
443 * sparc-tdep.c: Make some comments catch up with reality.
445 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
447 * NEWS: Mention 'set target-async'
449 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
451 * infrun.c (resume): If the thread is placed to the deferred step
452 queue, mark it as running.
454 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
456 Make sure target supports non-stop.
457 * infcmd.c (run_command_1, attach_command): If non-stop mode
458 is requested, verify the target supports it.
459 * linux-nat.c (linux_nat_supports_non_stop): New.
460 (linux_nat_add_target): Register the above.
461 * target.c (find_default_supports_non_stop)
462 (target_supports_non_stop): New.
463 (init_dummy_target): Register find_default_supports_non_stop.
464 * target.h (struct target_ops): New field to_supports_non_stop.
465 (target_supports_non_stop): New.
467 2008-08-19 Pedro Alves <pedro@codesourcery.com>
468 Vladimir Prus <vladimir@codesourcery.com>
470 * target.c (target_async_permitted, target_async_permitted_1)
471 (set_maintenance_target_async_permitted)
472 (show_maintenance_target_async_permitted): New.
473 (initialize_targets): Register 'set target-async'.
474 * target.h (target_async_permitted): Declare.
475 * linux-nat.c (linux_nat_async_enabled)
476 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
477 (show_maintenance_linux_async_permitted): Remove.
478 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
479 (get_pending_events, linux_nat_async): Use target_async_permitted.
480 (linux_nat_set_async_mode): Remove, moving the only used bits
482 (linux_nat_setup_async): This.
483 (_initialize_linux_nat): Do not register 'maint set linux-async'.
484 Use linux_nat_setup_async.
485 * remote.c (remote_async_permitted, remote_async_permitted_set)
486 (set_maintenance_remote_async_permitted)
487 (show_maintenance_remote_async_permitted): Remove.
488 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
489 (remote_is_async_p): Use target_async_permitted.
490 (_initialize_remote): Don't register 'main set remote-async'.
491 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
492 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
493 * mi/mi-main.c (mi_cmd_list_target_features): New.
495 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
497 * target.c (maybe_kill_then_attach)
498 (maybe_kill_then_create_inferior): Remove.
499 (update_current_target): Do not default to_attach,
500 to_create_inferiour, to_is_async_p.
502 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
504 Changes for supporting boolean types in debugging data.
505 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
506 API to return LONGEST values rather than struct values.
507 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
508 and discrete_type_high_bound.
509 (to_fixed_range_type): Create a range type in cases where
510 argument is base type and its limits are representable as ints.
511 (ada_is_modular_type): Correct so that base type must be integral.
512 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
513 keywords when they appear alone, since we are phasing out
514 direct representation of these identifiers in debugging data.
515 * ada-exp.y: Define 'true' and 'false' as primaries.
516 (type_boolean): New function.
517 (type_int,type_long,type_long_long,type_floattype_double)
518 (type_long_double): Remove uses of current_gdbarch for consistency
520 (write_int): Change comment to indicate that it might write boolean
522 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
523 type, since will no longer be represented as enumerated type in
525 * ada-valprint.c (print_optional_low_bound): Handle boolean case
527 * NEWS: Note support boolean types.
529 2008-08-18 Pedro Alves <pedro@codesourcery.com>
531 * bsd-uthread.c (bsd_uthread_close): New.
532 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
534 (bsd_uthread_solib_loaded): Fix typo.
535 (bsd_uthread_target): Register bsd_uthread_close.
537 2008-08-18 Pedro Alves <pedro@codesourcery.com>
539 * corelow.c (core_open): Assume there was no upper layer left
540 behind from a previous inferior.
541 * target.c (pop_all_targets): Rename to ...
542 (pop_all_targets_above): ... this. Add a target stratum
543 parameter. Use it instead of hardcoding the dummy_stratum.
544 (pop_all_targets): New, defer to pop_all_targets_above.
545 (target_preopen): Use pop_all_targets_above.
546 * target.h (pop_all_targets_above): Declare.
548 2008-08-18 Pedro Alves <pedro@codesourcery.com>
550 * gdbthread.h (thread_change_ptid): Declare.
551 * infrun.c (infrun_thread_ptid_changed): New.
552 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
553 thread_ptid_changed observer.
554 * regcache.c (regcache_thread_ptid_changed): New.
555 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
556 thread_ptid_changed observer.
557 * thread.c (thread_change_ptid): New.
559 2008-08-18 Tom Tromey <tromey@redhat.com>
561 * symfile.c (reread_symbols): Update.
562 * solib-sunos.c (allocate_rt_common_objfile): Update.
563 * objfiles.c (allocate_objfile): Update.
564 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
567 2008-08-18 Tom Tromey <tromey@redhat.com>
569 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
572 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
574 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
576 (rs6000_in_function_epilogue_p): Check for bctr.
577 (skip_prologue): Initialize lr_register. Set lr_reg to a register
578 number. Set gpr_mask and used_bl. Continue scanning while some
579 expected registers are not saved. Set lr_register if LR is not
581 (rs6000_frame_cache): Handle gpr_mask and lr_register.
583 2008-08-17 Tom Tromey <tromey@redhat.com>
586 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
587 (ep_find_event_name_end): Remove.
588 (catch_fork_temporary, catch_vfork_temporary,
589 catch_fork_permanent, catch_vfork_permanent): New constants.
590 (catch_vfork, catch_fork): Remove.
591 (catch_fork_command_1): Add 'command' argument. Remove
592 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
594 (catch_exec_command_1): Add 'command' argument; remove
595 'tempflag'. Handle NULL 'arg'.
596 (catch_load_command_1): Likewise.
597 (catch_unload_command_1): Likewise.
598 (catch_ada_exception_command): Likewise.
599 (catch_assert_command): Likewise.
600 (catch_catch_command): New function.
601 (catch_throw_command): Likewise.
602 (catch_command_1): Remove.
603 (catch_command): Just call error.
604 (tcatch_command): Likewise.
605 (catch_cmdlist): New global.
606 (tcatch_cmdlist): Likewise.
607 (add_catch_command): New function.
608 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
609 commands. Create all catch sub-commands.
611 2008-08-17 Pedro Alves <pedro@codesourcery.com>
613 * gdbthread.h: Add comments.
614 * stack.c (get_selected_block): Return 0 on an exited thread.
615 * top.c (execute_command): Check for is_stopped, not !is_running.
616 * event-top.c (command_handler): Likewise.
618 2008-08-16 Pedro Alves <pedro@codesourcery.com>
620 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
621 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
622 (mi_cmd_exec_finish): Remove "return".
624 2008-08-16 Pedro Alves <pedro@codesourcery.com>
626 * target.h (pop_all_targets): Declare.
627 * target.c (pop_all_targets): New.
628 * top.c (quit_target): Pop all targets instead of just closing the
631 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
632 Thiago Jung Bauermann <bauerman@br.ibm.com>
634 * cli-script.c (read_next_line): Add parse_commands argument.
635 (recurse_read_control_structure): Adapt to new read_next_line
637 (read_command_lines): Add parse_commands argument.
638 (define_command): Adapt to new read_command_lines signature.
639 (document_command): Likewise.
640 * breakpoint.c (commands_command): Likewise.
641 * defs.h (read_command_lines): Adjust function prototype.
643 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
645 * ada-lang.c (pos_atr): Account for the possibility that the
646 argument may be a reference.
648 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
650 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
651 ('F' format) for @FIX names generated by the loader, retaining only
652 the minimal symbols (and no partial symbol tables) for these names.
653 Fixes warning messages about symbols that are found in partial
654 symbol tables, but not full symbol tables.
656 2008-08-16 Pedro Alves <pedro@codesourcery.com>
658 * infrun.c (fetch_inferior_event): Only call normal_stop if not
661 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
663 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
664 Include "features/rs6000/powerpc-vsx64.c".
665 (ppc_supply_vsxregset): New function.
666 (ppc_collect_vsxregset): New function.
667 (IS_VSX_PSEUDOREG): New macro.
668 (IS_EFP_PSEUDOREG): New macro.
669 (vsx_register_p): New function.
670 (ppc_vsx_support_p): New function.
671 (rs6000_builtin_type_vec128): New function.
672 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
673 correct names for VSX registers and EFPR registers.
674 (rs6000_pseudo_register_type): Return correct types for VSX
676 (rs6000_pseudo_register_reggroup_p): Return correct group for
677 VSX and EFPR registers.
678 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
679 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
680 (vsx_pseudo_register_read): New function.
681 (vsx_pseudo_register_write): New function.
682 (efpr_pseudo_register_read): New function.
683 (efpr_pseudo_register_write): New function.
684 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
685 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
686 (rs6000_gdbarch_init): Declare have_vsx.
687 Initialize new upper half VSX registers.
688 Initialize VSX-related and EFPR-related pseudo-registers variables.
689 Adjust the number of pseudo registers accordingly.
691 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
693 (gdb_vsxregset_t): New type.
694 (have_ptrace_getsetvsxregs): New variable.
695 (fetch_vsx_register): New function.
696 (fetch_register): Handle VSX registers.
697 (fetch_vsx_registers): New function.
698 (fetch_ppc_registers): Handle VSX registers.
699 (store_ppc_registers): Handle VSX registers.
700 (store_vsx_register): New function.
701 (store_register): Handle VSX registers.
702 (store_vsx_registers): New function.
703 (ppc_linux_read_description): Handle VSX-enabled inferiors.
704 (gdb_vsxregset_t): New type.
705 (supply_vsxregset): New function.
706 (fill_vsxregset): New function.
708 * ppc-tdep.h (vsx_register_p): New prototype.
709 (vsx_support_p): New prototype.
710 (ppc_vsr0_regnum): New variable.
711 (ppc_vsr0_upper_regnum): Likewise.
712 (ppc_efpr0_regnum): Likewise.
713 (ppc_builtin_type_vec128): New type.
714 (ppc_num_vsrs): New constant.
715 (ppc_num_vshrs): New constant.
716 (ppc_num_efprs): Likewise.
717 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
718 (ppc_supply_vsxregset): New prototype.
719 (ppc_collect_vsxregset): New prototype.
721 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
722 Include "features/rs6000/powerpc-vsx64l.c".
723 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
724 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
725 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
726 (ppc_linux_regset_from_core_section): Handle VSX core section.
727 (ppc_linux_core_read_description): Support VSX-enabled core files.
729 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
730 Declare tdesc_powerpc_vsx64l
732 * corelow.c (get_core_register_section): Support VSX-enabled
735 * features/rs6000/power-vsx.xml: New VSX descriptions.
736 * features/rs6000/powerpc-vsx32.xml: New file.
737 * features/rs6000/powerpc-vsx32l.xml: New file.
738 * features/rs6000/powerpc-vsx64.xml: New file.
739 * features/rs6000/powerpc-vsx64l.xml: New file.
740 * features/rs6000/powerpc-vsx32.c: New file (generated).
741 * features/rs6000/powerpc-vsx32l.c: New file (generated).
742 * features/rs6000/powerpc-vsx64.c: New file (generated).
743 * features/rs6000/powerpc-vsx64l.c: New file (generated).
744 * features/Makefile: Updated with new descriptions.
745 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
746 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
748 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
750 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
751 call linux_target twice.
753 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
755 * nto-tdep.c (lm_info): Updated struct lm_info definition from
757 (LM_ADDR): Use l_addr if available; if not, use link map and set
760 2008-08-14 Tom Tromey <tromey@redhat.com>
762 * macrocmd.c (macro_define_command): Check for NULL argument.
763 (macro_undef_command): Likewise.
765 2008-08-14 Pedro Alves <pedro@codesourcery.com>
767 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
769 2008-08-13 Pedro Alves <pedro@codesourcery.com>
771 * breakpoint.c (always_inserted_auto, always_inserted_on)
772 (always_inserted_off, always_inserted_enums): New.
773 (always_inserted_mode): Change type to char* and point to
774 always_inserted_auto.
775 (show_always_inserted_mode): In auto mode, also show the current
776 effect of the option.
777 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
778 (_initialize_breakpoint): Make the "set breakpoints
779 always-inserted" command an enum command. Extend help to describe
782 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
784 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
785 query valid) bit. Ignore bits outside the condition field.
786 (info_spu_proxydma_command): Ignore bits outside the field.
788 2008-08-12 Michael Snyder <msnyder@vmware.com>
790 * MAINTAINERS: Update my email address.
792 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
794 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
796 2008-08-12 Pedro Alves <pedro@codesourcery.com>
798 Add no-ack mode to the remote protocol --- optionally stop ACKing
799 packets and responses when we have a reliable communication
802 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
804 * remote.c (struct remote_state): Add noack_mode field.
805 (PACKET_QStartNoAckMode): New.
806 (remote_start_remote): Don't any outstanding packet here.
807 (remote_open_1): Clear noack_mode. Ack any outstanding packet
808 here. Activate noack mode if requested.
809 (remote_protocol_features): Add QStartNoAckMode.
811 (putpkt_binary): Don't send ack in noack mode.
812 (read_frame): Don't recompute the checksum in noack mode.
813 (getpkt_sane): Skip sending ack if in noack mode.
814 (_initialize_remote): Add set/show remote noack mode.
815 * NEWS: Note the new features.
817 2008-08-11 Kevin Buettner <kevinb@redhat.com>
819 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
821 (rs6000_skip_main_prologue): New function.
822 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
824 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
826 * MAINTAINERS (Write After Approval): Add self.
828 2008-08-11 Stan Shebs <stan@codesourcery.com>
831 * disasm.c (gdb_disassemble_info): Set endian_code.
832 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
833 * gdbarch.h, gdbarch.c: Regenerate.
834 * arch-utils.c (initialize_current_architecture): Set the
835 default byte_order_for_code.
836 (gdbarch_info_init): Ditto.
837 (gdbarch_info_fill): Ditto.
838 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
839 (thumb_analyze_prologue): Swap halfword if code endianness is
840 different from general endianness.
841 (arm_skip_prologue): Similarly.
842 (arm_scan_prologue): Ditto.
843 (thumb_get_next_pc): Ditto.
844 (arm_get_next_pc): Ditto.
845 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
846 choose correct endianness for breakpoints.
848 2008-08-10 Pedro Alves <pedro@codesourcery.com>
850 * bsd-kvm.c: Include "gdbthread.h".
852 (bsd_kvm_open): Add a main thread.
853 (bsd_kvm_close): Delete it.
854 (bsd_kvm_thread_alive): New.
855 (bsd_kvm_pid_to_str): New.
856 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
858 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
860 2008-08-09 Pedro Alves <pedro@codesourcery.com>
862 * buildsym.c (start_subfile): Properly cast sentinel in concat
864 * cp-name-parser.y: Include "config.h".
865 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
867 * gdb_select.h: Include sys/time.h if sys/select.h is not
870 2008-08-09 Pedro Alves <pedro@codesourcery.com>
872 * go32-nat.c: Include "gdbthread.h".
873 (go32_stop, go32_kill_inferior): Delete the main thread.
874 (go32_create_inferior): Add it.
875 (go32_thread_alive, go32_pid_to_str): New.
876 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
878 2008-08-09 Pedro Alves <pedro@codesourcery.com>
880 * go32-nat.c (fetch_register, store_register): Pass the regcache
881 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
882 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
883 (struct seg_descr, struct seg_descr): pack the whole struct
884 instead of each member individually.
886 2008-08-09 Andreas Schwab <schwab@suse.de>
888 * python/python.c (_initialize_python): Use unabbreviated commands
891 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
893 * Makefile.in (stamp-h): Also create .deps.
895 2008-08-09 Tom Tromey <tromey@redhat.com>
897 * Makefile.in (generated_files): Add GNULIB_H.
899 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
901 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
902 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
904 (pa64_current_sos): Remove map private warning warning.
905 * solib-som.c: Include string.h and sys/utsname.h.
906 (get_hpux_major_release): New function.
907 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
908 about shared library private mapping on HP-UX 11 and later. Only force
909 private mapping of shared libraries on HP-UX 10 and earlier.
910 (link_map_start): Delete warning.
912 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
913 H.J. Lu <hongjiu.lu@intel.com>
914 Mark Kettenis <kettenis@gnu.org>
916 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
917 (amd64_init_frame_cache): Initialize saved_sp_reg.
918 (amd64_analyze_stack_align): New.
919 (amd64_analyze_prologue): Call it.
920 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
921 %rip to 8 when halfway aligning the stack.
923 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
926 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
928 (i386_alloc_frame_cache): Remove stack_align. Initialize
930 (i386_analyze_stack_align): Rewrite.
931 (i386_frame_cache): Use saved_sp_reg if it is valid.
933 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
935 * target.c: Include "solib.h".
936 (target_pre_inferior): Call no_shared_libraries.
937 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
939 (attach_command): Do not call clear_solib.
941 2008-08-09 Mark Kettenis <kettenis@gnu.org>
943 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
946 2008-08-08 Tom Tromey <tromey@redhat.com>
948 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
950 (python-utils.o): Likewise.
952 2008-08-08 Andreas Schwab <schwab@suse.de>
954 * corefile.c (_initialize_core): Remove spurious paren from set
955 gnutarget doc string.
957 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
959 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
960 Define PPC_FEATURE_BOOKE.
961 (ppc_linux_get_hwcap): New function.
962 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
963 4-bytes alignment restrictions.
964 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
965 positioning of the read/write flags.
966 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
969 2008-08-08 Pedro Alves <pedro@codesourcery.com>
971 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
973 * win32-nat.c (win32_add_thread): Change thread argument type to
975 (win32_add_thread): Adjust.
976 (win32_delete_thread): Change thread argument type to ptid_t.
978 (win32_fetch_inferior_registers, win32_store_inferior_registers)
979 (win32_resume, get_win32_debug_event, get_win32_debug_event)
980 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
981 (init_win32_ops): Put to_magic last.
982 (win32_win32_thread_alive): Adjust.
984 2008-08-08 Pedro Alves <pedro@codesourcery.com>
986 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
987 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
989 2008-08-08 Pedro Alves <pedro@codesourcery.com>
991 * remote-m32r-sdi.c: Include "gdbthread.h".
992 (remote_m32r_ptid): New.
993 (m32r_close): Delete the main thread.
994 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
996 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
997 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
999 2008-08-07 Tom Tromey <tromey@redhat.com>
1000 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1002 * aclocal.m4, configure: Rebuild.
1003 * configure.in: Call ZW_CREATE_DEPDIR,
1004 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1005 (MAKE, GMAKE): New substs.
1006 * acinclude.m4: Include depstand.m4.
1007 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1008 COMPILE, POSTCOMPILE, depcomp): New variables.
1009 Remove all _h variables.
1010 Remove many .o targets.
1011 ($(srcdir)/copying.c): avoid backslash-newline after comment
1012 sign (@maintainer_mode_true@).
1013 (HFILES_NO_SRCDIR): Regenerate.
1014 (generated_files): New variable.
1015 (all_gdbtk_cflags): Likewise.
1017 (init.o, version.o, copying.o): Remove.
1018 (distclean): Remove DEPDIR.
1019 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1020 printcmd.o, procfs.o, v850ice.o): Rewrite.
1021 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1022 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1023 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1024 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1025 gdbtk-wrapper.o): Likewise.
1026 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1027 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1028 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1029 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1030 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1031 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1032 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1033 tui-wingeneral.o, tui-winsource.o): Likewise.
1034 (all_object_files): New variable.
1035 ($(all_object_files)): New target.
1036 Include dependency files, when using GNU Make.
1038 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1040 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1041 the valid bit set. Ensure display order respects partial
1042 order defined by dependency bits.
1044 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1046 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1049 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1051 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1054 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1055 Tom Tromey <tromey@redhat.com>
1056 Thiago Jung Bauermann <bauerman@br.ibm.com>
1057 Doug Evans <dje@google.com>
1059 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1060 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1061 PYTHON_CFLAGS): New.
1062 (python_h, python_internal_h): New.
1063 (cli-script.o): Depend on python.h
1064 (python.o, python-utils.o): New.
1065 * cli/cli-script.c (print_command_lines): Handle python_control.
1066 (execute_control_command): Handle python_control.
1067 (execute_control_command_untraced): New function.
1068 (while_command): Call execute_control_command_untraced.
1069 (if_command): Likewise.
1070 (get_command_line): Remove static attribute.
1071 (read_next_line): Handle "python".
1072 (recurse_read_control_structure): Handle python_control.
1073 (read_command_lines): Handle python_control.
1075 * cli/cli-script.h (get_command_line): Add prototype.
1076 (execute_control_command_untraced): Likewise.
1077 * configure.ac: Add --with-python.
1078 * defs.h (enum command_control_type) <python_control>: New
1080 * python/python-internal.h: New file.
1081 * python/python.c: New file.
1082 * python/python.h: New file.
1083 * python/python-utils.c: New file.
1084 * NEWS: Mention Python scripting support and its new commands.
1086 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1088 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1090 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1092 * MAINTAINERS (Write After Approval): Add self.
1094 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1096 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1097 (insert_breakpoint_locations): Likewise.
1099 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1101 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1103 (set_longjmp_breakpoint): Likewise.
1105 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1108 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1111 2008-08-05 Tom Tromey <tromey@redhat.com>
1113 * bcache.c (deprecated_bcache_added): Initialize obstack.
1114 (bcache_xmalloc): Don't initialize obstack.
1115 (bcache_xfree): Conditionally free obstack.
1116 (bcache_memory_used): Update.
1118 2008-08-05 Tom Tromey <tromey@redhat.com>
1120 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1122 (append_psymbol_to_list): Accept a const pointer.
1123 (add_psymbol_to_list): Fix const correctness.
1124 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1125 (bcache_full): Declare.
1126 * bcache.c (bcache_data, deprecated_bcache): Remove.
1127 (bcache): Use bcache_full.
1128 (bcache_full): Rename from deprecated_bcache_added. Change return
1131 2008-08-04 Stan Shebs <stan@codesourcery.com>
1133 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1134 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1135 (enable_break): Remove test of BKPT_AT_SYMBOL.
1137 2008-08-02 Keith Seitz <keiths@redhat.com>
1139 * acinclude.m4: Include ../config/tcl.m4 to pick up
1140 standard Tcl configury bits.
1141 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1142 * configure.ac: Don't check if ../itcl exists when building
1143 gdbtk. It could be installed.
1144 Rewrite gdbtk configury to allow for using system-supplied
1145 Tcl and Tk. Gdbtk no longer requires build-time access to
1147 * Makefile.in: Remove everything related to itcl and itk.
1148 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1150 Remove v850ice.o build rule.
1151 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1152 gdbtk sources to use it.
1153 * configure: Regenerate.
1155 2008-07-31 Stan Shebs <stan@codesourcery.com>
1157 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1159 2008-07-30 Stan Shebs <stan@codesourcery.com>
1161 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1162 (add_to_objfile_sections): Remove use.
1164 2008-07-29 Tom Tromey <tromey@redhat.com>
1166 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1167 (lookup_cmd_composition): Likewise.
1169 2008-07-29 Tom Tromey <tromey@redhat.com>
1171 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1172 dead code. Fix indentation.
1174 2008-07-29 Stan Shebs <stan@codesourcery.com>
1176 * main.c (captured_main): Remove long-unused #if 0 blocks.
1178 2008-07-28 Tom Tromey <tromey@redhat.com>
1180 * annotate.h (deprecated_annotate_starting_hook): Remove.
1181 (deprecated_annotate_stopped_hook): Remove.
1182 (deprecated_annotate_exited_hook): Remove.
1183 * Makefile.in (annotate.o): Depend on observer_h.
1184 * top.c (deprecated_delete_breakpoint_hook): Remove.
1185 (deprecated_create_breakpoint_hook): Likewise.
1186 (deprecated_modify_breakpoint_hook): Likewise.
1187 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1188 * breakpoint.c (mention): Don't call removed hook.
1189 (delete_breakpoint): Likewise.
1190 (disable_breakpoint): Likewise.
1191 (do_enable_breakpoint): Likewise.
1192 * annotate.c: Include observer.h.
1193 (breakpoint_changed): Change type of argument.
1194 (_initialize_annotate): Register observers.
1195 (deprecated_annotate_starting_hook): Remove.
1196 (deprecated_annotate_stopped_hook): Remove.
1197 (deprecated_annotate_exited_hook): Remove.
1198 (annotate_starting): Update for hook removal.
1199 (annotate_stopped): Likewise.
1200 (annotate_exited): Likewise.
1201 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1202 (deprecated_create_breakpoint_hook): Likewise.
1203 (deprecated_modify_breakpoint_hook): Likewise.
1205 2008-07-28 Tom Tromey <tromey@redhat.com>
1207 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1209 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1211 * configure.ac: Check for the GNU/Linux ptrace signature.
1212 * configure: Regenerated.
1214 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1216 * linux-nat.c (resume_callback): Add more debugging output.
1217 (linux_nat_has_pending_sigint): New function, based on
1218 linux_nat_has_pending.
1219 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1220 (stop_wait_callback): Remove flush_mask handling. Honor
1221 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1223 (linux_nat_has_pending, flush_callback): Remove.
1224 (linux_nat_filter_event): Check for ignore_sigint.
1225 (linux_nat_wait): Remove flush_mask support and call to
1226 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1227 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1229 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1231 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1232 report events from resumed threads.
1234 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1236 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1237 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1238 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1240 (mips32_next_pc): Handle the syscall instruction.
1241 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1242 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1244 2008-07-26 Tom Tromey <tromey@redhat.com>
1247 * valops.c (value_struct_elt): Treat function-valued field as a
1250 2008-07-26 Tom Tromey <tromey@redhat.com>
1253 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1254 longer tokens first.
1256 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1259 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1260 (get_cmd_async_ok): Remove.
1261 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1262 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1263 * infcmd.c (_initialize_infcmd): Likewise.
1264 * thread.c (_initialize_thread): Likewise.
1266 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1268 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1269 128-bit long doubles in even-odd pairs of FPRs. Do not
1270 right-align float arguments for big-endian.
1271 (mips_n32n64_return_value): Apply return value convention for
1272 structs containing one or two floating-point values to soft-float
1273 as well as hard-float. Handle 128-bit long doubles in such
1275 (mips_o32_push_dummy_call): Only skip one integer register for a
1276 float argument passed in an FPR.
1278 2008-07-25 Tom Tromey <tromey@redhat.com>
1280 * tui/tui-hooks.c: Include observer.h.
1281 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1283 (tui_bp_created_observer, tui_bp_deleted_observer,
1284 tui_bp_modified_observer): New globals.
1285 (tui_install_hooks): Use observers, not events.
1286 (tui_remove_hooks): Likewise.
1287 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1288 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1290 (breakpoint_notify): Check mi_can_breakpoint_notify.
1291 (breakpoint_hooks): Remove.
1292 (mi_cmd_break_insert): Attach observers. Don't use events.
1293 * tracepoint.c: Include observer.h, not gdb-events.h.
1294 (tracepoint_operation, trace_pass_command): Notify observer.
1295 * interps.c: Don't include gdb-events.h.
1296 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1297 * gdbarch.c: Rebuild.
1298 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1299 (deprecated_current_gdbarch_select_hack): Notify observer.
1300 * breakpoint.h: Don't include gdb-events.h.
1301 * breakpoint.c: Don't include gdb-events.h.
1302 (condition_command): Notify observer.
1303 (commands_command): Likewise.
1304 (commands_from_control_command): Likewise.
1305 (mention, delete_breakpoint, set_ignore_count): Likewise.
1306 (disable_breakpoint, do_enable_breakpoint): Likewise.
1307 * Makefile.in (gdb_events_h): Remove.
1308 (breakpoint_h): Update.
1309 (COMMON_OBS): Remove gdb-events.o.
1310 (gdb-events.o): Remove.
1311 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1312 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1313 * gdb-events.c: Remove.
1314 * gdb-events.h: Remove.
1315 * gdb-events.sh: Remove.
1317 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1319 * remote.c (remote_threads_extra_info): Don't query the remote
1320 server about info on the internally added main thread.
1322 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1324 * nto-procfs.c (procfs_attach): Populate initial thread list.
1325 (procfs_wait): Return new pid, built from the inferior status.
1327 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1329 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1330 * configure: Regenerate.
1332 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1334 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1335 (procfs_resume): Workaround for dereferencing type-punned pointer
1337 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1339 * nto-tdep.h (nto_parse_redirection): Likewise.
1341 2008-07-21 Stan Shebs <stan@codesourcery.com>
1343 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1344 * gdbarch.sh: Adjust comment to refer to
1345 in_solib_dynsym_resolve_code().
1346 * gdbarch.h, gdbarch.c: Update.
1347 * solib-osf.c: Ditto.
1349 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1351 * config/mips/nm-irix5.h: Remove undef of
1352 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1354 2008-07-21 Tom Tromey <tromey@redhat.com>
1356 * symfile.c (reread_symbols): Don't pass argument to observer.
1357 * exec.c (exec_file_attach): Don't pass argument to observer.
1358 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1359 * symtab.c (symtab_observer_executable_changed): Remove argument.
1360 * observer.sh: Handle functions with no arguments.
1362 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1363 Chris Demetriou <cgd@google.com>
1365 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1366 section fits within an ELF segment to handle ELF segments that hit
1367 the end of the address space.
1369 2008-07-20 Chris Demetriou <cgd@google.com>
1371 * MAINTAINERS (Write After Approval): Add self.
1373 2008-07-18 Tom Tromey <tromey@redhat.com>
1376 * NEWS: Add entry for macro commands.
1377 * Makefile.in (macrocmd.o): Add gdb_string.h.
1378 * macroscope.h (user_macro_scope): Declare.
1379 (default_macro_scope): Update documentation.
1380 (macro_user_macros): Declare.
1381 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1382 Use user_macro_scope.
1383 (null_macro_lookup): Remove.
1384 * macrotab.h (macro_callback_fn): Declare.
1385 (macro_for_each): Likewise.
1386 (macro_allow_redefinitions): Likewise.
1387 * macrotab.c (foreach_macro): New function
1388 (macro_for_each): Likewise.
1389 (struct macro_table) <redef_ok>: New field.
1390 (macro_allow_redefinitions): New function.
1391 (new_macro_table): Update.
1392 (macro_define_function): Likewise.
1393 (macro_define_object): Likewise.
1394 * macroscope.c (user_macro_scope): New function.
1395 (default_macro_scope): Use it.
1396 (macro_user_macros): New global.
1397 (standard_macro_lookup): Look in macro_user_macros.
1398 (_initialize_macroscope): New function.
1399 * macroexp.h (macro_is_whitespace, macro_is_digit,
1400 macro_is_identifier_nondigit): Declare.
1401 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1402 (macro_is_digit): Likewise.
1403 (macro_is_identifier_nondigit): Likewise.
1404 (get_identifier): Update.
1405 (get_pp_number): Likewise.
1406 (get_token): Likewise.
1407 * macrocmd.c (skip_ws): New function.
1408 (extract_identifier): Likewise.
1409 (free_macro_definition_ptr): Likewise.
1410 (user_macros): Remove.
1411 (macro_define_command): Implement.
1412 (_initialize_macrocmd): Update.
1413 (macro_undef_command): Implement.
1414 (print_one_macro): New function.
1415 (macro_list_command): Implement.
1417 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1419 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1421 * configure: Regenerate.
1423 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1425 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1427 2008-07-15 Andreas Schwab <schwab@suse.de>
1429 * valops.c (value_cast_pointers): Follow typedefs when checking
1432 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1434 * block.c (block_function): Renamed to ...
1435 (block_linkage_function): ... this. All callers changed.
1436 * block.h (block_function): Renamed to ...
1437 (block_linkage_function): ... this.
1439 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1441 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1443 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1445 * frame.c (frame_sp_unwind): Delete.
1446 (get_frame_sp): Do not use it.
1447 * frame.h (frame_sp_unwind): Delete prototype.
1449 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1451 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1453 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1455 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1456 * frame.c (frame_unwind_address_in_block): Delete.
1457 (get_frame_address_in_block): Do not use it. Check the type
1458 of the next frame first.
1459 (frame_cleanup_after_sniffer): Update comment.
1460 * frame.h (frame_unwind_address_in_block): Delete prototype.
1461 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1463 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1465 * frame.c (frame_func_unwind): Delete.
1466 (get_frame_func): Do not use it.
1467 * frame.h (frame_func_unwind): Delete prototype.
1468 * hppa-tdep.c (hppa_frame_cache): Update comment.
1469 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1471 2008-07-14 Stan Shebs <stan@codesourcery.com>
1473 * remote-sim.c (init_gdbsim_ops): Remove
1474 TARGET_REDEFINE_DEFAULT_OPS.
1476 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1478 * findvar.c (read_var_value): Remove unused variable.
1480 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1482 * infrun.c (handle_inferior_event): Tag threads as stopped
1483 before inserting breakpoints.
1485 2008-07-15 Hui Zhu <teawater@gmail.com>
1487 * MAINTAINERS: Added myself to section Write After Approval.
1489 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1492 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1494 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1496 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1497 (i386_dicos_push_dummy_code): New.
1498 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1499 Register i386_dicos_push_dummy_code.
1501 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1503 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1504 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1505 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1507 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1508 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1509 (mips_n32n64_fp_arg_chunk_p): Update caller.
1511 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1512 (mips_n32n64_push_dummy_call): Update caller.
1514 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1516 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1517 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1520 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1522 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1523 (mips_o64_push_dummy_call): Update caller.
1525 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1526 (fp_register_arg_p, mips_dump_tdep): Update caller.
1528 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1529 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1531 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1533 (mips32_scan_prologue): Update caller.
1535 (heuristic_proc_start): Add gdbarch as parameter. Replace
1537 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1539 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1540 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1541 the current architecture. Update call to getregs_supplies.
1542 (getregs_supplies): Add gdbarch as parameter and replace
1545 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1546 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1547 NBSD_MIPS_JB_ELEMENT_SIZE.
1548 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1549 replace current_gdbarch.
1551 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1553 (mips_fetch_registers, mips_store_registers): Update call
1555 (mips_load): Use get_regcache_arch to get at the current_architecture
1556 and replace current_gdbarch.
1558 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1560 * thread.c (restore_selected_frame): On fail to restore, select
1561 the innermost frame, and don't crash when warning the user.
1563 2008-07-13 Hui Zhu <teawater@gmail.com>
1565 * symtab.c (expand_line_sal): Fix a memory leak.
1567 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1569 * utils.c (struct continuation): Define as inheriting struct
1571 (add_continuation, do_all_continuations)
1572 (discard_all_continuations, add_intermediate_continuation)
1573 (do_all_intermediate_continuations)
1574 (discard_all_intermediate_continuations): Adjust.
1576 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1578 Skip varobj in running threads.
1579 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1580 thread is not stopped, skip the varobj.
1581 * Makefile.in: Update dependencies.
1583 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1585 Enable all commands while inferiour is running
1586 * mi/mi-main.c (mi_cmd_execute): Don't check if
1587 inferiour is executing.
1589 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1591 Allow all CLI command even if target is executing.
1592 * gdb/top.c (execute_command_1): Don't check if the inferiour
1595 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1597 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1598 Fix printing of frame, when frame is wrong.
1600 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1602 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1603 backchain is unreadable.
1605 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1607 * spu-linux-nat.c: Include "gdbthread.h".
1608 (spu_child_post_startup_inferior): Register main thread.
1609 (spu_child_post_attach): Likewise.
1610 * Makefile.in (spu-linux-nat.o): Update dependencies.
1612 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1614 Rewrite continuations internals on top of cleanups and plug
1615 continuation arguments leaks.
1617 * defs.h (struct continuation): Make it opaque.
1618 (add_continuation, add_intermediate_continuation): Drop the int
1619 argument of the continuation hook argument. Add
1620 continuation_free_args argument.
1621 (do_all_continuations, do_all_intermediate_continuations): Drop
1622 the error_p argument.
1624 * utils.c (add_continuation): Drop the int argument of the
1625 continuation hook argument. Add continuation_free_args argument.
1626 Reimplement on top of cleanups.
1627 (do_all_continuations): Drop error argument. Reimplement on top
1629 (discard_all_continuations): Reimplement on top of cleanups.
1630 (add_intermediate_continuation): Drop the int argument of the
1631 continuation hook argument. Add continuation_free_args argument.
1632 Reimplement on top of cleanups.
1633 (do_all_intermediate_continuations): Drop error argument.
1634 Reimplement on top of cleanups.
1635 (discard_all_intermediate_continuations): Reimplement on top of
1638 * breakpoint.c (until_break_command_continuation): Drop error
1639 argument. Add xfree as continuation argument deleter.
1641 * inf-loop.c (inferior_event_handler): On error, discard all
1642 continuations. Adjust to new do_all_intermediate_continuations
1643 and do_all_continuations interfaces.
1645 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1646 Pass xfree as continuation argument deleter.
1647 (finish_command_continuation): Drop error_p argument. Adjust.
1648 (finish_command_continuation_free_arg): New.
1649 (finish_command): Pass finish_command_continuation_free_arg as
1650 continuation argument deleter. Adjust to new do_all_continuations
1652 (attach_command_continuation): Drop error_p argument.
1653 (attach_command_continuation_free_args): New.
1654 (attach_command): Pass attach_command_continuation_free_args as
1655 continuation argument deleter.
1657 * interps.c (interp_set): Adjust to new do_all_continuations
1660 * event-top.c (stdin_event_handler): In error, also discard the
1661 intermediate continuations.
1663 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1665 Replace struct continuation_args by void* and per command structs.
1667 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1669 * breakpoint.c (struct until_break_command_continuation_args):
1671 (until_break_command_continuation): Take a void* instead of a
1672 continuations_arg. Adjust.
1673 (until_break_command): Adjust to use struct
1674 until_break_command_continuation_args instead of struct
1677 * infcmd.c (struct step_1_continuation_args): New.
1678 (step_1_continuation): Take a void* instead of a
1679 continuations_arg. Adjust to use struct step_1_continuation_args.
1680 (step_once): Adjust to use struct step_1_continuation_args.
1682 (struct finish_command_continuation_args): New.
1683 (finish_command_continuation): Take a void* instead of a
1684 continuations_arg. Adjust to use struct
1685 finish_command_continuation_args.
1686 (finish_command): Adjust to use struct
1687 finish_command_continuation_args.
1688 (struct attach_command_continuation_args): New.
1689 (attach_command_continuation): Take a void* instead of a
1690 continuations_arg. Adjust to use struct
1691 attach_command_continuation_args.
1692 (attach_command): Adjust to use struct
1693 attach_command_continuation_args.
1695 * defs.h (struct continuation_arg): Delete.
1696 (struct continuation): Replace the struct continuation_arg*
1697 parameter of continuation_hook by a void*. Replace "arg_list"
1698 member by a new "args" member with void* type.
1699 (add_continuation, add_intermediate_continuation): Replace struct
1700 continuation_arg type usages by void* usages.
1702 * utils.c (add_continuation, do_all_continuations)
1703 (add_intermediate_continuation)
1704 (do_all_intermediate_continuations): Replace struct
1705 continuation_arg type usages by void* usages. Pass "args" instead
1708 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1710 * infrun.c (struct thread_stepping_state): Delete sal member.
1711 (init_thread_stepping_state): Add local sal. Use it instead of
1713 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1715 (step_into_function): Add local stop_func_sal. Use it instead of
1718 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1720 Implement -exec-continue/-exec-interrupt --all.
1721 * infcmd.c (continue_1): New, extracted from
1722 (continue_command): ...here.
1723 (interrupt_target_1): New, extracted from
1724 (interrupt_target_command): ...here.
1725 * inferior.h (continue_1, interrupt_target_1): New.
1726 * mi/mi-main.c (mi_cmd_exec_continue)
1727 (mi_cmd_exec_interrupt): Handle --all.
1729 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1731 Implement --thread and --frame.
1732 * gdbthread.h (find_thread_id): Declare.
1733 * thread.c (find_thread_id): Make non-static.
1734 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1735 thread and frame, if necessary.
1736 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1737 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1739 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1741 * infrun.c (resume): Discard cleanups on early exit path.
1743 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1745 * infrun.c (normal_stop): For MI, report which threads
1748 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1750 Report thread state in -thread-info output.
1751 * thread.c (print_thread_info): Add new field "state".
1753 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1755 * infrun.c (handle_inferior_event): Also ignore a
1756 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1758 2008-07-11 Tom Tromey <tromey@redhat.com>
1760 * completer.c (complete_line_internal): New function, from
1761 complete_line. Add 'for_help' parameter.
1762 (complete_line): Use it.
1763 (command_completer): Move later. Rewrite.
1765 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1767 * thread.c (thread_apply_command): Move making the cleanup out of
1770 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1774 * thread.c (enum thread_state): New.
1775 (thread_state main_thread_running): Delete, in favor of...
1776 (thread_state main_thread_state): ... this. Update throughout.
1777 (clear_thread_inferior_resources): New, split from free_thread.
1778 (free_thread): Call clear_thread_inferior_resources.
1779 (init_thread_list): Set main thread to stopped state.
1780 (add_thread_silent): Take care of PTID reuses.
1781 (delete_thread): If deleting inferior_ptid or a thread with
1782 refcount > 0, mark it as exited, but still keep it in the list.
1783 Only notify of thread exits, if we haven't done so yet.
1784 (iterate_over_threads): Make it safe to delete threads while
1785 iterating over them.
1786 (do_captured_list_thread_ids): Don't account for exited threads.
1787 (thread_alive): Check for the THREAD_EXITED state, and don't set
1788 ptid to -1 on exited threads.
1789 (set_running): Update to account for extra possible states.
1790 (is_thread_state): New.
1791 (is_stopped, is_exited): New.
1792 (is_running): Implement in terms of is_thread_state.
1793 (any_running): Update.
1794 (print_thread_info): Update. Account for exited threads. Don't
1795 warn about missed frame restoring here, its done in the cleanup.
1796 (switch_to_thread): Don't read from a thread that has gone.
1797 (restore_current_thread): In non-stop mode, do a full context
1799 (restore_selected_frame): Add a frame_level argument. Rewrite.
1800 (struct current_thread_cleanup): Add selected_frame_level and
1801 was_stopped members.
1802 (do_restore_current_thread_cleanup): Check if thread was stopped
1803 and still is, and if the target has registers, stack and memory
1804 before restoring the selected frame. Don't delete the cleanup
1806 (restore_current_thread_cleanup_dtor): New.
1807 (make_cleanup_restore_current_thread): Remove all arguments.
1809 (thread_apply_all_command): Update. Prune threads.
1810 (thread_apply_command): Update.
1811 (thread_command): Account for currently selected exited thread.
1812 (do_captured_thread_select): Check for a running thread. Prune
1814 (_initialize_thread): Make "info threads", "thread", "thread
1815 apply", and "thread apply all" appliable without a selected thread.
1816 * gdbthread.h (struct thread_info): Replace running_ by state_.
1818 (is_exited, is_stopped): Declare.
1819 (make_cleanup_restore_current_thread): Remove all arguments.
1820 * infrun.c: Include "event-top.h".
1821 (fetch_inferior_event): In non-stop mode, restore selected thread
1822 and frame after handling the event and running breakpoint
1823 commands. Display GDB prompt if needed.
1824 (normal_stop): In non-stop mode, don't print thread switching
1826 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1827 (get_cmd_no_selected_thread_ok): New.
1828 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1829 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1831 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1832 no-selected-thread ok.
1833 * top.c (execute_command): Check for non no-selected-thread-ok
1835 * linux-nat.c (struct saved_ptids, threads_to_delete)
1836 (record_dead_thread, prune_lwps): Delete.
1837 (exit_lwp): Unconditionally delete thread.
1838 (linux_nat_resume): Remove prune_lwps call.
1839 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1840 of is_running. Adjust to make_cleanup_restore_current_thread
1842 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1843 selected thread has exited.
1844 * inf-loop.c (inferior_event_handler): Don't display the prompt
1846 * varobj.c (c_value_of_root): Update.
1847 * defs.h (make_cleanup_dtor): Declare.
1848 * utils.c (make_cleanup_dtor): New.
1850 * Makefile.in (infrun.o): Depend on $(event_top_h).
1852 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1854 Add "continue -a" and "interrupt -a" options for non-stop mode.
1856 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1857 (continue_command): Add "-a" option.
1858 (interrupt_target_command): Add "-a" option.
1859 (_initialize_infcmd): Add extend help of continue and interrupt
1860 command to mention the new "-a" option. Mark "continue" async ok.
1862 2008-07-10 Doug Evans <dje@google.com>
1864 Add "set print symbol-loading on|off".
1865 * NEWS: Document new option.
1866 * symfile.h (print_symbol_loading): Declare.
1867 * symfile.c (print_symbol_loading): New global.
1868 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1869 from ..." if print_symbol_loading.
1870 (_initialize_symfile): Add set/show print symbol-loading.
1871 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1872 if print_symbol_loading.
1874 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1876 Non-stop linux native.
1878 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1880 (get_pending_status): Implement non-stop mode.
1881 (linux_nat_detach): Stop threads before detaching.
1882 (linux_nat_resume): In non-stop mode, always resume only a single
1884 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1885 add new lwp to GDB's thread table, and mark as running, executing
1886 and stopped appropriately.
1887 (linux_nat_filter_event): Don't assume there are other running
1888 threads when a thread exits.
1889 (linux_nat_wait): Mark the main thread as running and executing.
1890 In non-stop mode, don't stop all lwps.
1891 (linux_nat_kill): Stop lwps before killing them.
1892 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1894 (send_sigint_callback): New.
1895 (linux_nat_stop): New.
1896 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1898 * linux-nat.h (thread_db_attach_lwp): Declare.
1900 * linux-thread-db.c (thread_get_info_callback): Check for new
1901 threads if we have none.
1902 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1903 stopped lwp. Check for new threads if we have none.
1904 (thread_db_attach_lwp): New.
1905 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1906 (check_event): Set proc_handle.pid to the stopped lwp.
1907 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1908 lwp available, bail out if there is none.
1910 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1913 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1915 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1916 `current_pc' from CORE_ADDR to ULONGEST.
1918 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1921 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1923 * NEWS (New commands): Mention "set disable-randomization".
1924 * configure.ac: Add check for HAVE_PERSONALITY and
1925 HAVE_DECL_ADDR_NO_RANDOMIZE.
1926 * configure, config.in: Regenerate.
1927 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1928 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1930 (disable_randomization, show_disable_randomization)
1931 (set_disable_randomization): New.
1932 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1933 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1934 variable DISABLE_RANDOMIZATION.
1935 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1936 DISABLE_RANDOMIZATION.
1938 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1940 Adjust all targets to new target_stop interface.
1942 * gnu-nat.c (gnu_stop): Add ptid argument.
1943 * go32-nat.c (go32_stop): Add ptid argument.
1944 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1945 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1946 * monitor.c (monitor_stop): Add ptid argument.
1947 (monitor_open): Pass inferior_ptid to monitor_stop.
1948 (monitor_interrupt): Pass inferior_ptid to target_stop.
1949 (monitor_stop): Add ptid argument.
1950 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1951 (procfs_create_inferior): Add ptid argument.
1952 * procfs.c (procfs_stop): Add ptid argument.
1953 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1954 * remote-sim.c (gdbsim_stop): Add ptid argument.
1955 * sol-thread.c (sol_thread_stop): Add ptid argument.
1956 * win32-nat.c (win32_stop): Add ptid argument.
1958 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1960 Non-stop inferior control.
1962 * infrun.c (resume): In non-stop mode, always resume just one
1964 (proceed): Don't call prepare_to_proceed in non-stop mode.
1965 (fetch_inferior_event): In non-stop mode, switch context before
1967 (error_is_running, ensure_not_running): New.
1968 (handle_inferior_event): In non-stop mode: Mark only the event
1969 thread as stopped. Require that the target module manages adding
1970 threads to the thread list. Assert that there isn't a
1971 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1972 (normal_stop): Only mark not-running if inferior hasn't exited.
1973 In non-stop mode, only mark the event thread.
1975 * thread.c:Include "cli/cli-decode.h".
1976 (print_thread_info): Don't read from a running thread.
1977 Output "(running)" if thread is running.
1978 (switch_to_thread): Don't read stop_pc if thread is executing.
1979 (do_restore_current_thread_cleanup): Don't write to a running
1981 (thread_apply_all_command): Don't read from a running thread. In
1982 non-stop mode, do a full context-switch instead of just switching
1984 (thread_apply_command): In non-stop mode, do a full context-switch
1985 instead of just switching threads.
1986 (do_captured_thread_select): Likewise. Inform user if selected
1988 (_initialize_thread): Mark "info threads" and "thread" and
1991 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1992 unregister the target from the event loop.
1994 * infcmd.c (continue_command, step_1, jump_command)
1995 (signal_command): Ensure the selected thread isn't running.
1996 (interrupt_target_command): In non-stop mode, interrupt only the
1999 * inferior.h (error_is_running, ensure_not_running): Declare.
2001 * target.h (struct target_ops): Add ptid argument to the to_stop
2003 (target_stop): Add ptid_t argument.
2005 * target.c (update_current_target): Add ptid argument to to_stop's
2007 (debug_to_stop): Add ptid_t argument.
2008 (debug_to_rcmd): Set to_stop_ptid.
2010 * remote.c (remote_stop): Add ptid_t argument.
2011 (async_remote_interrupt): Add inferior_ptid to target_stop.
2012 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2014 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2016 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2018 Don't rely on ecs->wait_for_more.
2020 * infrun.c (proceed): Clear the stepping state, set
2021 previous_inferior_ptid and clear infwait state.
2022 (wait_for_inferior): Don't clear the stepping state, set
2023 previous_inferior_ptid, or clear the infwait state here.
2024 (fetch_inferior_event): Don't clear the stepping state, set
2025 previous_inferior_ptid, or clear the infwait state here. Don't
2026 condition on wait_for_more.
2028 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2030 Refactor infrun a bit.
2032 * infrun.c (currently_stepping): Take a struct
2033 thread_stepping_state instead of an execution_control_state.
2034 (struct thread_stepping_state): New, split from
2035 execution_control_state.
2036 (gtss, tss): New globals.
2037 (proceed): Clear the stepping state, set previous_inferior_ptid
2038 and clear infwait state.
2039 (init_wait_for_inferior): Clear the stepping state,
2040 previous_inferior_ptid and infwait state.
2041 (waiton_ptid, infwait_state): New, split from
2042 execution_control_state.
2043 (struct execution_control_state): Members that persist through
2044 events moved out to either struct thred_stepping_state or made
2045 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2046 (wait_for_inferior, fetch_inferior_event): Use local
2047 execution_control_state. Update to execution_control_state split.
2048 (init_execution_control_state): Adjust.
2049 (init_thread_stepping_state): New, extracted from
2050 init_execution_control_state.
2051 (context_switch): Take a ptid instead of an
2052 execution_control_state.
2053 (context_switch_to): Adjust.
2054 (adjust_pc_after_break): Adjust.
2055 (init_infwait_state): New.
2056 (handle_inferior_event): Adjust.
2058 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2059 Vladimir Prus <vladimir@codesourcery.com>
2061 Per-thread commands.
2063 * gdbthread.h: Remove unneeded forward declarations.
2064 Include "inferior.h".
2065 (struct thread_info): Add continuations,
2066 intermediate_continuations, proceed_to_finish, step_over_calls,
2067 stop_step, step_multi and stop_signal members.
2068 (save_infrun_state): Add continuations,
2069 intermediate_continuations, proceed_to_finish, step_over_calls,
2070 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2071 (load_infrun_state): Add continuations,
2072 intermediate_continuations, proceed_to_finish, step_over_calls,
2073 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2075 * thread.c (load_infrun_state): In non-stop mode, load
2076 continuations, intermediate_continuations, proceed_to_finish,
2077 step_over_calls, stop_step, step_multi and stop_signal.
2078 (save_infrun_state): Store continuations,
2079 intermediate_continuations, proceed_to_finish, step_over_calls,
2080 stop_step, step_multi, stop_signal and stop_bpstat.
2081 (save_infrun_state): Store continuations,
2082 intermediate_continuations, proceed_to_finish, step_over_calls,
2083 stop_step, step_multi, stop_signal and stop_bpstat.
2084 (free_thread): Clear The thread's stop_bpstat.
2086 * inferior.h (context_switch_to): Declare.
2088 * infrun.c (ecss): New global.
2089 (context_switch): Context switch continuations,
2090 intermediate_continuations, proceed_to_finish, step_over_calls,
2091 stop_step, step_multi, stop_signal and stop_bpstat.
2092 (wait_for_inferior): Use global ecss.
2093 (async_ecss, async_ecs): Delete.
2094 (fetch_inferior_event): Use global ecss.
2095 (context_switch_to): New.
2097 * top.c (execute_command): In non-stop, only check if the current
2098 thread is running, in all-stop, check if there's any thread
2101 * breakpoint.c (bpstat_remove_breakpoint): New.
2102 (bpstat_remove_breakpoint_callback): New.
2103 (delete_breakpoint): Clear the stop_bpstats of all threads.
2105 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2106 current thread is running, in all-stop, check if there's any
2109 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2111 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2113 Add non_stop global.
2115 * inferior.h (non_stop): Declare.
2116 * infrun.c (non_stop, non_stop_1): New.
2117 (set_non_stop, show_non_stop): New.
2118 (_initialize_infrun): Add "set/show non-stop" command.
2120 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2122 Adjust fork/vfork/exec to pass ptids around.
2124 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2125 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2127 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2129 * breakpoint.c (print_it_typical, bpstat_check_location)
2130 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2131 (create_fork_vfork_event_catchpoint): Adjust.
2132 * infrun.c (fork_event): Change parent_pid and child_pid types to
2134 (follow_exec, inferior_has_forked, inferior_has_vforked)
2135 (inferior_has_execd): Take a ptid_t and don't trim it.
2136 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2137 * linux-nat.c (linux_child_follow_fork): Adjust.
2138 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2139 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2140 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2142 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2144 Add "executing" property to threads.
2146 * inferior.h (target_executing): Delete.
2147 * gdbthread.h (struct thread_info): Add executing_ field.
2148 (set_executing, is_executing): New.
2149 * thread.c (main_thread_executing): New.
2150 (init_thread_list): Clear it and also main_thread_running.
2151 (is_running): Return false if target has no execution.
2152 (any_running, is_executing, set_executing): New.
2154 * top.c: Include "gdbthread.h".
2155 (target_executing): Delete.
2156 (execute_command): Replace target_executing check by any_running.
2157 * event-top.c: Include "gdbthread.h".
2158 (display_gdb_prompt, command_handler): Replace target_executing by
2160 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2161 here. Replace target_executing by is_running.
2162 * infrun.c (handle_inferior_event): Mark all threads as
2164 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2166 * stack.c (get_selected_block): Return null if inferior is
2168 * target.c (target_resume): Mark resumed ptid as executing.
2169 * breakpoint.c (until_break_command): Replace target_executing
2170 check by is_executing.
2171 * remote.c (remote_async_resume): Don't mark inferior as executing
2173 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2176 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2177 (mi_execute_async_cli_command): Replace target_executing by
2180 * frame.c (get_current_frame): Error out if the current thread is
2182 (has_stack_frames): New.
2183 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2186 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2189 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2191 * symfile.c (load_command): Reopen the exec file and reread
2192 symbols before anything else.
2194 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2196 * remote-sim.c: Include gdbthread.h.
2197 (remote_sim_ptid): New global.
2198 (gdbsim_create_inferior): Silently add the main task to GDB's
2200 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2201 task from GDB's thread list.
2202 (gdbsim_resume): Adjust to use remote_sim_ptid.
2203 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2204 (init_gdbsim_ops): Register gdbsim_thread_alive and
2206 (_initialize_remote_sim): Initialize remote_sim_ptid.
2207 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2209 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2211 * monitor (monitor_ptid): New global.
2212 (monitor_open): Silently add the main task to GDB's thread list.
2213 (monitor_close, monitor_mourn_inferior): Silently delete the main
2214 task from GDB's thread list.
2215 (monitor_thread_alive, monitor_pid_to_str): New.
2216 (init_base_monitor_ops): Register monitor_thread_alive and
2218 (_initialize_remote_monitors): Initialize monitor_ptid.
2220 * gdbthread.h (delete_thread_silent): Declare.
2221 * thread.c (delete_thread): Rename to ...
2222 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2223 don't do exit notifications.
2224 (delete_thread, delete_thread_silent): New, as wrappers to
2227 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2229 * breakpoint.c (update_global_location_list): Add boolean
2230 "should_insert" argument. Only insert locations if caller told it
2232 (update_global_location_list_nothrow): Add boolean "should_insert"
2233 argument. Pass it to update_global_location_list.
2234 (insert_breakpoints, create_longjmp_breakpoint)
2235 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2236 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2237 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2238 (enable_watchpoints_after_interactive_call_stop)
2239 (set_momentary_breakpoint, create_breakpoints)
2240 (break_command_really, watch_command_1)
2241 (create_ada_exception_breakpoint, update_breakpoint_locations)
2242 (do_enable_breakpoint, enable_command): Pass true to
2243 update_global_location_list.
2244 (bpstat_stop_status, disable_overlay_breakpoints)
2245 (disable_watchpoints_before_interactive_call_start)
2246 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2247 false to update_global_location_list.
2248 (update_breakpoints_after_exec): Don't temporarily disable
2249 always-inserted mode.
2251 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2253 * breakpoint.c (mark_breakpoints_out): Make public.
2254 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2255 here. Update comment.
2256 * breakpoint.h (mark_breakpoints_out): Declare.
2258 * linux-nat.c (linux_handle_extended_wait): On
2259 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2260 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2262 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2264 * infrun.c (follow_exec): Reset shared libraries before adding the
2267 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2269 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2271 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2273 * i386-dicos-tdep.c: Include "inferior.h".
2274 (i386_dicos_frame_align): New.
2275 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2276 dummy location ON_STACK.
2277 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2279 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2281 * gstdint.h: New file.
2283 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2285 * mi/mi-interp.c (mi_on_resume): Don't try to report
2286 resumed thread it the thread list is empty.
2288 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2290 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2291 completer for set to filename_completer.
2295 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2297 Implement -target-attach.
2298 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2300 2008-06-21 Hui Zhu <teawater@gmail.com>
2302 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2304 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2306 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2307 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2309 * target.h (struct target_ops): Add to_attach_no_wait member.
2310 (target_attach_no_wait): New.
2311 * target.c (update_current_target): Inherit to_attach_no_wait.
2313 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2314 target_attach_no_wait runtime check.
2316 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2317 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2320 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2322 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2323 on debug_displaced being set.
2325 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2327 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2328 directly instead of get_frame_id.
2330 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2332 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2333 (deal_with_atomic_sequence): Update BC masks.
2334 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2335 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2337 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2339 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2340 register, not the previous frame's.
2342 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2344 * source.c (select_source_symtab): Make sure we skip namespace
2345 symtabs when showing cpp source code.
2347 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2349 * MAINTAINERS (Authorized committers): Fix my email address.
2351 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2353 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2354 -target-download and -target-select via CLI, so that
2355 the quoting rules are the same as they were (unfortunately)
2356 in all prior gdb releases.
2357 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2358 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2359 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2360 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2361 (mi_cmd_execute): Set current_token even for commands
2364 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2366 * alphafbsd-tdep.c: Update for unwinder changes.
2367 * alpha-linux-tdep.c: Likewise.
2368 * alphanbsd-tdep.c: Likewise.
2369 * alphaobsd-tdep.c: Likewise.
2370 * avr-tdep.c: Likewise.
2371 * cris-tdep.c: Likewise.
2372 * frv-linux-tdep.c: Likewise.
2373 * frv-tdep.c: Likewise.
2374 * h8300-tdep.c: Likewise.
2375 * hppa-linux-tdep.c: Likewise.
2376 * iq2000-tdep.c: Likewise.
2377 * m32c-tdep.c: Likewise.
2378 * m32r-linux-tdep.c: Likewise.
2379 * m32r-tdep.c: Likewise.
2380 * m68hc11-tdep.c: Likewise.
2381 * mep-tdep.c: Likewise.
2382 * mn10300-tdep.c: Likewise.
2383 * mt-tdep.c: Likewise.
2384 * score-tdep.c: Likewise.
2385 * sh64-tdep.c: Likewise.
2386 * sh-tdep.c: Likewise.
2387 * sparc64fbsd-tdep.c: Likewise.
2388 * sparc64nbsd-tdep.c: Likewise.
2389 * sparc64obsd-tdep.c: Likewise.
2390 * v850-tdep.c: Likewise.
2391 * vaxobsd-tdep.c: Likewise.
2392 * vax-tdep.c: Likewise.
2393 * xstormy16-tdep.c: Likewise.
2395 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2397 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2398 (captured_mi_execute_command_args): Remove.
2399 (captured_mi_execute_command): Cast the closure to mi_parse
2400 pointer, not to captured_mi_execute_command_args, and don't
2401 set the action field thereof.
2402 (mi_execute_command): Pass struct mi_parse, not
2403 captured_mi_execute_command_args to captured_mi_execute_command.
2404 (mi_execute_command): Remove (dead) code for suppressing
2407 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2409 * linux-nat.c (enum sigchld_state): New.
2410 (linux_nat_async_events_state): Renamed from
2411 linux_nat_async_events_enabled.
2412 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2413 (sigchld_default_action): New.
2414 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2416 (linux_nat_create_inferior): Set events state to sigchld_default
2418 (linux_nat_resume): Adjust.
2419 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2420 (sigchld_handler): Adjust.
2421 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2422 (get_pending_events): Adjust.
2423 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2424 instead of a boolean.
2425 (linux_nat_async): Adjust.
2426 (_initialize_linux_nat): Capture default SIGCHLD action into
2427 sigchld_default_action.
2429 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2431 * breakpoint.c (moribund_locations): New.
2432 (bpstat_stop_status): Process moribund locations.
2433 (update_global_location_list): Add removed
2434 locations to moribund_locations.
2435 (breakpoint_retire_moribund): New.
2436 * breakpoint.h (struct bp_location): New field
2437 events_till_retirement.
2438 (breakpoint_retire_moribund): Declare.
2439 * thread.c (thread_count): New.
2440 * infrun.c (handle_inferior_event): Call
2441 breakpoint_retire_moribund.
2442 * gdbthread.h (thread_count): Declare.
2444 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2446 * dfp.c (decimal_convert): Call match_endianness before and after
2449 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2451 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2452 unsupported and we fall back to memory_insert_breakpoint, we
2453 use the unmodified requested address.
2455 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2457 * dwarf2read.c (read_attribute_value): Issue a complaint when
2458 adjusting size attribute values of 0xffffffff as zero.
2460 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2462 * i386-tdep.c (i386_16_byte_align_p): New.
2463 (i386_push_dummy_call): Determine stack space required for
2464 arguments going forwards allowing for 16-byte alignment, then push
2465 arguments going forwards.
2467 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2469 * infrun.c (start_remote): Don't clear thread list here.
2470 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2472 * remote.c (record_currthread): Upgrade the main thread and its
2473 entry in the thread list if this is the first time we hear about
2475 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2476 a tid member always alive.
2477 (remote_find_new_threads): Don't update the main thread here.
2478 (remote_start_remote): Clear thread list here. Always add the
2480 (extended_remote_attach_1): Add the main thread here.
2481 (extended_remote_mourn_1): Re-add the main thread here.
2482 (extended_remote_create_inferior_1): Add a main thread.
2484 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2486 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2488 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2490 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2492 (general_thread, continue_thread): Change type to ptid_t.
2493 (record_currthread): Take a ptid_t parameter instead of an
2495 (MAGIC_NULL_PID): Delete.
2496 (set_thread): Take a ptid_t parameter and adjust.
2497 (set_general_thread, set_continue_thread): New.
2498 (remote_thread_alive, remote_newthread_step)
2499 (remote_current_thread, remote_find_new_threads)
2500 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2501 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2502 (threadalive_test, remote_pid_to_str)
2503 (remote_get_thread_local_address): Adjust.
2504 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2505 and any_thread_ptid.
2507 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2509 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2510 * configure: Regenerated.
2512 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2514 * dwarf2read.c (read_attribute_value): Treat size attribute
2515 values of 0xffffffff as if the attribute value was zero.
2517 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2519 * linux-nat.c: Add description of overall logic.
2521 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2523 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2524 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2525 all dependencies on $(gdb_stdint_h).
2526 (distclean): Do not delete gdb_stdint.h.
2527 * acinclude.m4: Do not use stdint.m4.
2528 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2529 uintptr_t, and gdb_stdint.h.
2530 * defs.h: Include <stdint.h>.
2531 * gdb_thread_db.h: Assume stdint.h is already included.
2532 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2533 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2534 include gdb_stdint.h.
2535 * configure, config.in: Regenerate.
2537 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2539 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2540 decimal floating-point values in GPRs for soft-float.
2541 (do_ppc_sysv_return_value): Handle returning decimal
2542 floating-point values in GPRs for soft-float.
2544 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2546 * target.c (target_read_until_error): New.
2547 * target.h (target_read_until_error): Declare.
2548 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2549 target_read_until_error.
2551 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2553 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2554 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2555 after the DECFLOAT detection to fix a memory leak. Remove the
2556 redundant NUM initialization. Protect the DECFLOAT detection memory
2557 access before the P block. Restore the P memory content for the
2560 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2562 Kill the return value for all MI command functions.
2563 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2564 (mi_cmd_argv_ftype): Change return type to void.
2566 * mi/mi-main.c: Adjust all function that implement
2567 MI commands to return nothing.
2568 (struct captured_mi_execute_command_actions):
2569 Remove the rc field.
2570 (mi_cmd_execute): Return nothing.
2571 (mi_execute_async_cli_command): Return nothing.
2572 (mi_cmd_exec_interrupt): Don't print ^done here.
2573 (mi_cmd_target_select): Don't print ^connected here.
2574 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2575 Special-case -target-select and output ^connected, not ^done.
2577 * mi/mi-cmd-break.c: Adjust.
2578 * mi/mi-cmd-disas.c: Adjust.
2579 * mi/mi-cmd-env.c: Adjust.
2580 * mi/mi-cmd-file.c: Adjust.
2581 * mi/mi-cmd-stack.c: Adjust.
2582 * mi/mi-cmd-target.c: Adjust.
2583 * mi/mi-cmd-var.c: Adjust.
2584 * mi/mi-interp.c: Adjust.
2585 * mi/mi-symbol-cmds.c: Adjust.
2587 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2589 Emit ^running via observer.
2590 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2592 (mi_on_resume): Print ^running if not previously output.
2593 * mi/mi-main.c (running_result_record_printed): New.
2594 (captured_mi_execute_command): Reset
2595 running_result_record_printed. Use running_result_record_printed
2596 to decide if we should skip ^done.
2597 (mi_execute_async_cli_command): Don't print ^running here.
2598 * mi/mi-main.h (current_token, running_result_record_printed):
2601 2008-06-24 Michael Snyder <msnyder@specifix.com>
2603 * infrun.c (_initialize_infrun): White space and typo fix.
2605 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2607 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2608 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2609 when first loading DLL with "dll" command.
2611 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2613 * gnu-nat.c (proc_string): Use capital T for "Thread".
2615 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2617 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2619 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2621 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2622 the target cannot run.
2624 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2626 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2627 we're attaching to a running process.
2629 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2631 * win32-nat.c (handle_load_dll): Give dll name and load address
2632 if debug_events is on.
2633 (handle_unload_dll): Likewise.
2635 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2637 Don't suppress *running when doing finish.
2638 * infcall.c (call_function_by_hand): Set both
2639 suppress_resume_observer and suppress_stop_observer.
2640 * infcmd.c (suppress_run_stop_observers): Split into...
2641 (suppress_resume_observer, suppress_stop_observer): ...those.
2642 (finish_command_continuation): Clear suppress_stop_observer.
2643 (finish_command): Set suppress_stop_observer.
2644 * inferior.h (suppress_run_stop_observers): Split into...
2645 (suppress_resume_observer, suppress_stop_observer): ...those.
2646 * infrun.c (normal_stop): Check for suppress_stop_observer.
2647 * thread.c (set_running): Check for suppress_resume_observer.
2649 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2650 Pierre Muller <muller@ics.u-strasbg.fr>
2652 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2653 * gdbarch.h, gdbarch.c: Regenerate.
2654 * i386-tdep.h (i386_skip_main_prologue): Declare.
2655 * i386-tdep.c (i386_skip_main_prologue): New.
2656 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2657 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2658 * symtab.c (find_function_start_sal): When pc points at the "main"
2659 function, call gdbarch_skip_main_prologue.
2661 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2663 * value.c (value_primitive_field): Fetch lazy register values.
2665 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2667 * NEWS: Mention support removal of undocumented S AA p PID stop
2670 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2672 2008-06-10 Stan Shebs <stan@codesourcery.com>
2674 * MAINTAINERS: Update my affiliation and address.
2676 2008-06-10 Andreas Schwab <schwab@suse.de>
2678 * top.c (print_gdb_version): Don't print final newline.
2680 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2683 * Makefile.in: Update dependencies.
2684 * gdbthread.h (struct thread_info): New field
2686 (set_running, is_running): New.
2687 * thread.c (set_running, is_running): New.
2688 * inferior.h (suppress_normal_stop_observer): Rename to...
2689 (suppress_run_stop_observers): ..this.
2690 * infcmd.c (suppress_normal_stop_observer): Rename to...
2691 (suppress_run_stop_observers): ..this.
2692 (finish_command_continuation, finish_command): Adjust.
2693 * infcall.c (call_function_by_hand): Adjust.
2694 * infrun.c (normal_stop): Call set_running.
2695 * target.c (target_resume): New. Call set_running.
2696 * target.h (target_resume): Convert from macro to
2699 * mi/mi-interp.c (mi_on_resume): New.
2700 (mi_interpreter_init): Register mi_on_resume.
2702 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2704 Use observers to report stop events in MI.
2705 * mi/mi-interp.c (mi_on_normal_stop): New.
2706 (mi_interpreter_init): Register mi_on_normal_stop.
2707 (mi_interpreter_exec_continuation): Remove.
2708 (mi_cmd_interpreter_exec): Don't register the above.
2709 * mi/mi-main.c (captured_mi_execute_command): Don't care
2710 about sync_execution.
2711 (mi_execute_async_cli_command): Don't install continuation. Don't
2713 (mi_exec_async_cli_cmd_continuation): Remove.
2715 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2717 Suppress normal stop observer when it's problematic.
2718 * inferior.h (suppress_normal_stop_observer): New.
2719 * infcall.c (call_function_by_hand): Disable stop events when
2720 doing function calls.
2721 * infmcd.c (suppress_normal_stop_observer): New.
2722 (finish_command_continuation): Call normal_stop observer
2724 (finish_command): Disable stop events inside proceed.
2725 * infrun.c (normal_stop): Don't call normal stop observer if
2726 suppressed of if multi-step is in progress.
2728 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2731 * infrun.c (finish_command): Don't pass cleanup
2733 (finish_command_continuation): Don't grab cleanup from
2734 the passed data, as we don't use, and cannot, use it anyway.
2736 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2738 Introduce common cleanup for restoring integers.
2739 * defs.h (make_cleanup_restore_integer): New declaration.
2740 (struct cleanup): New field free_arg.
2741 (make_my_cleanup_2): New.
2742 * utils.c (restore_integer_closure, restore_integer)
2743 (make_cleanup_restore_integer): New.
2744 (make_my_cleanup): Initialize the free_arg field and
2745 renamed to make_my_cleanup_2.
2746 (do_my_cleanups): Call free_arg.
2747 (discard_cleanups): Call free_arg.
2748 * breakpoint.c (restore_always_inserted_mode): Remove.
2749 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2751 2008-06-09 Doug Evans <dje@google.com>
2753 * remote.c (remote_wait): Include beginning of malformed packet
2756 2008-06-09 Tom Tromey <tromey@redhat.com>
2758 * completer.c (complete_line): Don't special-case
2759 expression_completer.
2760 (expression_completer): Only pass last word to
2762 * c-exp.y (yylex): Check 'token', not 'operator'.
2764 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2766 * configure.ac (build_warnings): Add -Wno-format for mingw.
2767 * configure: Regenerated.
2769 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2771 * NEWS: Make indentation consistent. Move exec tracing entry out
2772 of remote packet list.
2774 2008-06-06 Tom Tromey <tromey@redhat.com>
2776 * value.h (evaluate_subexpression_type, extract_field_op):
2778 * printcmd.c (_initialize_printcmd): Use expression_completer for
2779 'p', 'inspect', 'call'.
2780 * parser-defs.h (parse_field_expression): Declare.
2781 * parse.c: Include exceptions.h.
2782 (in_parse_field, expout_last_struct): New globals.
2783 (mark_struct_expression): New function.
2784 (prefixify_expression): Return int.
2785 (prefixify_subexp): Return int. Use expout_last_struct.
2786 (parse_exp_1): Update.
2787 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2789 (parse_field_expression): New function.
2790 * expression.h (parse_field_expression): Declare.
2791 (in_parse_field): Likewise.
2792 * eval.c (evaluate_subexpression_type): New function.
2793 (extract_field_op): Likewise.
2794 * completer.h (expression_completer): Declare.
2795 * completer.c (expression_completer): New function.
2796 (count_struct_fields, add_struct_fields): New functions.
2797 * c-exp.y (yyparse): Redefine.
2798 (COMPLETE): New token.
2799 (exp): New productions.
2800 (saw_name_at_eof, last_was_structop): New globals.
2801 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2802 (c_parse): New function.
2803 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2804 for watch, awatch, and rwatch.
2805 * Makefile.in (parse.o): Depend on exceptions_h.
2807 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2810 * gdb/valopts.c (find_overload_match): Handle references
2813 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2815 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2816 account the bitsize of the 'from' operand.
2818 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2820 * annotate.h (annotate_thread_changed): Declare.
2822 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2824 * annotate.c (annotate_thread_changed): New function.
2825 * thread.c (thread_command) : Use it.
2826 * infrun.c (normal_stop): Use it.
2828 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2829 Nathan Sidwell <nathan@codesourcery.com>
2830 Joseph Myers <joseph@codesourcery.com>
2832 * acinclude.m4: Include ../config/acx.m4.
2833 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2834 * configure, config.in: Regenerate.
2835 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2837 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2839 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2841 Replace 'target async' by 'maintenance set remote-async' and
2842 'target remote' combination.
2844 * remote.c (remote_async_wait): Merge into remote_wait, and
2846 (remote_async_permitted, remote_async_permitted_set): New
2848 (set_maintenance_remote_async_permitted)
2849 (show_maintenance_remote_async_permitted): New functions.
2850 (remote_async_ops, extended_async_remote_ops): Delete.
2851 (remote_async_open, extended_remote_async_open): Delete.
2852 (remote_open_1): Drop async_p parameter. Update callers. Replace
2853 async_p with remote_async_permitted checks.
2854 (extended_async_remote_attach): Delete.
2855 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2856 (remote_async_terminal_inferior): Rename to...
2857 (remote_terminal_inferior): ... this, and add
2858 remote_async_termitted check.
2859 (remote_async_terminal_ours): Rename to...
2860 (remote_terminal_ours): ... this, and add remote_async_termitted
2862 (remote_wait, remote_async_wait): Merge and leave remote_wait
2864 (remote_kill, remote_async_kill): Merge and leave remote_kill
2866 (remote_async_mourn, extended_async_remote_mourn): Delete.
2867 (extended_remote_create_inferior_1): Drop async_p parameter.
2868 Update callers. Always use extended_remote_ops.
2869 (extended_remote_async_create_inferior): Delete.
2870 (remote_return_zero): Delete.
2871 (init_remote_ops): Register remote_can_async_p, remote_async,
2872 remote_async_mask, remote_terminal_inferior and
2873 remote_terminal_ours.
2874 (remote_can_async_p, remote_is_async_p): Check for
2875 remote_async_permitted.
2876 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2877 (set_remote_cmd): Don't add async and extended-async targets.
2878 (_initialize_remote): Add set/show remote-async maintenance
2881 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2883 * remote.c (kill_kludge): Delete.
2884 (remote_wait, remote_async_wait): Don't set it.
2885 (remote_kill, remote_async_kill): Don't do anything with it.
2887 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2889 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2891 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2893 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2894 (deprecated_bcache_added): New function name. Body of function
2895 bcache_data is used here with the addition of 'added' argument.
2896 * bcache.h (deprecated_bcache_added): New function.
2897 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2898 work from add_psymbol_to_list - initialises partial symbol and stashes
2899 it in objfile's cache.
2900 (append_psymbol_to_list): New helper function, takes other part of
2901 work from add_psymbol_to_list - adds partial symbol to the given list.
2902 (add_psymbol_to_list): Call helper functions instead of doing work
2903 here. If adding to global list, do not duplicate partial symbols in the
2906 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2908 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2909 'exception caught|thrown' message.
2911 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2913 * Makefile.in: Update dependencies.
2914 * dwarf2expr.c: New include "gdb_assert.h".
2915 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2916 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2917 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2918 Increase/decrease RECURSION_DEPTH around the function.
2920 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2922 * remote.c (get_offsets): Handle a single segment.
2923 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2926 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2928 * solib-svr4.c (struct lm_info): Add lm_addr.
2929 (main_lm_addr): New.
2930 (svr4_default_sos): Set lm_addr.
2931 (svr4_current_sos): Set lm_addr and main_lm_addr.
2932 (svr4_fetch_objfile_link_map): Rewrite.
2933 (svr4_clear_solib): Clear main_lm_addr.
2935 2008-06-03 Michael Snyder <msnyder@redhat.com>
2936 Joseph Myers <joseph@codesourcery.com>
2938 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2939 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2941 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2943 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2945 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2947 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2949 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2951 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2952 treat pointers in data space as function descriptors if the
2953 target address is also in the data space.
2955 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2957 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2958 the trad-frame register value for the SP register.
2960 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2962 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2964 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2966 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2967 that identifies function descriptors outside of the .opd section.
2969 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2971 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2972 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2974 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2976 (handle_gnu_v3_exceptions): Use tempflag.
2978 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2980 Refactor varobj_update interface.
2981 * varobj.c (varobj_update): Report changes as vector. Also
2982 return not just a list of varobj, but a list of special structures
2983 that tell what exactly has changed.
2984 * varobj.h (enum varobj_update_error): Rename to
2985 varobj_scope_status.
2986 (struct varobj_update_result_t): New.
2987 (varobj_update): Adjust prototype.
2988 * mi/mi-cmd-var.c: Adjust for changes.
2990 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2992 * varobj.c (varobj_update): Fix comment typo.
2995 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2997 Set the symtab field of symbols read from ECOFF debugging entries.
2998 * mdebugread.c (add_symbol): Add new parameter symtab.
2999 (parse_symbol): Update calls to add_symbol throughout.
3001 2008-05-27 Andreas Schwab <schwab@suse.de>
3003 * symtab.h (enum address_class): Remove LOC_REGPARM and
3005 (struct symbol): Add is_argument.
3006 (SYMBOL_IS_ARGUMENT): Define.
3008 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3009 * buildsym.c (finish_block): Likewise.
3010 * stack.c (print_frame_args, print_block_frame_locals)
3011 (print_frame_arg_vars): Likewise.
3012 * symtab.c (lookup_block_symbol): Likewise.
3013 * tracepoint.c (add_local_symbols): Likewise.
3014 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3016 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3017 * dwarf2read.c (new_symbol): Likewise.
3018 * mdebugread.c (parse_symbol): Likewise.
3019 * stabsread.c (define_symbol): Likewise.
3021 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3022 and LOC_COMPUTED_ARG.
3023 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3024 * ax-gdb.c (gen_var_ref): Likewise.
3025 * eval.c (evaluate_subexp_for_address): Likewise.
3026 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3027 * m2-exp.y (yylex): Likewise.
3028 * printcmd.c (address_info): Likewise.
3029 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3030 * tracepoint.c (collect_symbol, scope_info): Likewise.
3032 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3034 * gdbarch.sh: Added new gdbarch struct
3035 core_regset_sections.
3036 * gdbarch.c: Refreshed.
3037 * gdbarch.h: Refreshed.
3038 * regset.h (core_regset_section): Declared.
3039 * linux-nat.c (linux_nat_do_thread_registers): Added
3040 support for the new gdbarch struct core_regset_sections.
3041 * utils.c (host_address_to_string): New function.
3042 * defs.h (host_address_to_string): New prototype.
3043 * i386-linux-tdep.c (i386_regset_rections): New register
3044 sections list for i386.
3045 (i386_linux_init_abi): Initialized new gdbarch struct
3046 core_regset_sections.
3047 * Makefile.in: Updated to reflect dependency changes.
3048 * ppc-linux-tdep.c (ppc_regset_sections): Register
3049 sections list for ppc.
3050 (ppc_linux_init_abi): Initialized new gdbarch struct
3051 core_regset_sections
3053 2008-05-24 Andreas Schwab <schwab@suse.de>
3055 * linespec.c (decode_objc): Save current language around call to
3058 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3060 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3061 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3062 Return the proper bound value if the array index type is an
3063 enumerated type. Compute the high bound if requested.
3064 (val_print_array_elements): Handle the case when the array
3065 element has a null size.
3066 * ada-valprint.c (print_optional_low_bound): Add handling
3067 for empty arrays or arrays of zero-size elements.
3068 (ada_val_print_array): New function, extracted out from
3069 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3070 handle empty arrays and arrays of zero-size elements.
3071 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3072 code by call to ada_val_print_array.
3073 (ada_value_print): Remove handling of null array. The handling
3074 was incomplete and is now better handled by ada_val_print_array.
3076 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3078 * annotate.c (annotate_source, annotate_frame_begin): Replace
3079 deprecated_print_address_numeric with paddress.
3080 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3081 * tui/tui-stack.c (tui_make_status_line): Likewise.
3083 * defs.h (deprecated_print_address_numeric): Remove.
3084 * printcmd.c (deprecated_print_address_numeric): Remove.
3085 * maint.c (maint_print_section_info): Fix comment.
3087 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3089 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3090 print_binary_chars, print_char_chars): Add byte_order parameter and
3091 replace gdbarch_byte_order.
3092 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3093 expressions and remove them. Remove unused TWO_TO_FOURTH.
3094 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3095 endianness. Update call to print_hex_chars.
3096 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3097 print_binary_chars, print_char_chars): Add byte_order parameter.
3098 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3099 get at the endianness. Update print_*_char calls to use byte_order.
3101 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3103 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3105 (SYMBOL_LOCATION_BATON): Update.
3107 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3109 * symtab.h (enum address_class): Remove LOC_BASEREG and
3111 (struct symbol): Remove "basereg" member of "aux_value" union.
3112 (SYMBOL_BASEREG): Remove.
3114 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3116 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3117 (ada_add_block_symbols): Likewise.
3118 * ax-gdb.c (gen_var_ref): Likewise.
3119 * buildsym.c (finish_block): Likewise.
3120 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3121 * m2-exp.y (yylex): Likewise.
3122 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3123 * printcmd.c (address_info): Likewise.
3124 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3125 (print_frame_arg_vars): Likewise.
3126 * symmisc.c (print_symbol): Likewise.
3127 * symtab.c (lookup_block_symbol): Likewise.
3128 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3129 (scope_info): Likewise.
3131 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3133 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3135 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3136 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3137 (ada_add_block_symbols): Likewise.
3138 * ax-gdb.c (gen_var_ref): Likewise.
3139 * buildsyms.c (finish_block): Likewise.
3140 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3141 * m2-exp.y (yylex): Likewise.
3142 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3143 * printcmd.c (address_info): Likewise.
3144 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3145 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3146 * symtab.c (lookup_block_symbol): Likewise.
3147 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3148 (scope_info): Likewise.
3150 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3152 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3153 LOC_HP_THREAD_LOCAL_STATIC.
3155 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3156 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3157 (read_var_value): Likewise.
3158 * buildsym.c (finish_block): Likewise.
3159 * objfiles.c (objfile_relocate): Likewise.
3160 * printcmd.c (address_info): Likewise.
3161 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3162 * tracepoint.c (scope_info): Likewise.
3164 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3165 Maxim Grigoriev <maxim2405@gmail.com>
3167 * xtensa-tdep.c (xtensa_read_register): Remove.
3168 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3169 argument litbase to call0_frame_cache().
3170 (call0_track_op, call0_analyze_prologue)
3171 (call0_frame_cache): Use extra argument litbase.
3173 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3175 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3177 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3179 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3181 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3183 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3184 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3185 struct trad_frame_saved_reg *.
3186 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3187 trad_frame_alloc_saved_regs. Update accesses. Record previous
3188 value of SP as being vfp.
3189 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3190 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3192 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3194 * score-tdep.c (score_print_insn): Get the current endianess from
3195 disassemble_info instead of gdbarch_byte_order.
3197 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3199 * frame.c (get_prev_frame_1): Build frame id before setting
3200 this_frame->prev_p, not after.
3202 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3204 * annotate.c (annotate_new_thread): New function for new-thread
3206 * annotate.h: (annotate_new_thread): New extern.
3207 * thread.c (add_thread_with_info): Use it.
3208 * Makefile.in (thread.o): Add dependency on annotate.h.
3210 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3212 * win32-nat.c (win32_wait): Block the control-c event while
3213 waiting for a debug event.
3215 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3217 * symtab.h (lookup_symbol_in_language): Update comment.
3218 * symtab.c (lookup_symbol_aux_block): Update comment.
3219 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3221 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3223 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3224 (lookup_symbol): Likewise.
3225 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3226 (lookup_symbol): Likewise.
3227 (search_symbols): Update.
3229 * linespec.c (find_methods, collect_methods): Update.
3230 (add_matching_methods, add_constructors): Update.
3231 (decode_compound, decode_dollar, decode_variable): Update.
3232 (lookup_prefix_sym): Update.
3234 (symbol_found): Remove SYM_SYMTAB parameter.
3235 Use SYMBOL_SYMTAB (sym) instead.
3237 * gdbtypes.c (lookup_typename): Update.
3238 (lookup_struct, lookup_union, lookup_enum): Update.
3239 (lookup_template_type): Update.
3240 (check_typedef): Update.
3241 * language.c (lang_bool_type): Update.
3242 * mdebugread.c (parse_procedure): Update.
3243 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3244 * parse.c (write_dollar_variable): Update.
3245 * printcmd.c (address_info): Update.
3246 * source.c (select_source_symtab): Update.
3247 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3248 * valops.c (find_function_in_inferior): Update.
3249 (value_struct_elt_for_reference): Update.
3250 * value.c (value_static_field, value_fn_field): Update.
3252 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3253 * arm-tdep.c (arm_skip_prologue): Update.
3254 * mt-tdep.c (mt_skip_prologue): Update.
3255 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3257 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3258 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3259 (add_defn_to_vec): Likewise.
3260 (ada_add_block_symbols): Likewise.
3261 (lookup_cached_symbol, cache_symbol): Likewise.
3262 (standard_lookup): Update.
3263 (ada_lookup_symbol_list): Update.
3265 * c-valprint.c (c_val_print): Update.
3266 * cp-support.c (cp_lookup_rtti_type): Update.
3267 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3268 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3269 * p-valprint.c (pascal_val_print): Update.
3270 * scm-lang.c (scm_lookup_name): Update.
3276 * objc-exp.y: Update.
3279 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3281 * language.h (struct language_defn): Remove SYMTAB parameter from
3282 la_lookup_symbol_nonlocal callback function pointer.
3284 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3285 (ada_lookup_encoded_symbol): Likewise.
3286 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3287 Always call fixup_symbol_section.
3288 (ada_lookup_symbol): Remove SYMTAB parameter.
3289 (ada_lookup_symbol_nonlocal): Likewise.
3290 * ada-exp.y (write_object_renaming): Update.
3291 (find_primitive_type): Likewise.
3293 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3294 (cp_lookup_symbol_namespace): Likewise.
3295 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3296 (lookup_symbol_file): Likewise.
3297 (lookup_possible_namespace_symbol): Likewise.
3298 (cp_lookup_symbol_nonlocal): Likewise.
3299 (cp_lookup_symbol_namespace): Likewise.
3300 (cp_lookup_nested_type): Update.
3302 * scm-valprint.c (scm_inferior_print): Update.
3303 * valops.c (value_maybe_namespace_elt): Update.
3305 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3306 lookup_lib_global_symbol callback function pointer.
3307 (solib_global_lookup): Remove SYMTAB parameter.
3308 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3309 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3311 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3312 (lookup_symbol_static): Likewise.
3313 (lookup_symbol_global): Likewise.
3314 (lookup_symbol_aux_block): Likewise.
3315 (lookup_global_symbol_from_objfile): Likewise.
3316 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3317 (lookup_symbol_aux_local): Likewise.
3318 (lookup_symbol_aux_block): Likewise.
3319 (lookup_symbol_aux_symtabs): Likewise.
3320 (lookup_symbol_aux_psymtabs): Likewise.
3321 (lookup_global_symbol_from_objfile): Likewise.
3322 (basic_lookup_symbol_nonlocal): Likewise.
3323 (lookup_symbol_static): Likewise.
3324 (lookup_symbol_global): Likewise.
3326 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3328 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3330 * remote.c (init_extended_remote_ops): Fix typo.
3332 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3334 * NEWS: Mention new DICOS x86 target configuration.
3336 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3337 Ulrich Weigand <uweigand@de.ibm.com>
3339 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3340 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3342 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3343 use it instead of ginfo->value.address. Look up minimal symbol by
3344 address and name. Assume OBJFILE is non-NULL.
3345 (fixup_symbol_section): Ensure we always have an objfile to look
3346 into. Extract and pass to fixup_section the symbol's address that
3347 will match the minimal symbol's address.
3348 (fixup_psymbol_section): Likewise.
3350 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3351 overlays and the addrmap returned the wrong section.
3353 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3354 calling fixup_symbol_section.
3356 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3358 * minsyms.c: Include "target.h".
3359 (find_solib_trampoline_target): Handle minimal symbols pointing
3360 to function descriptors as well.
3361 * Makefile.in (minsyms.o): Update dependencies.
3363 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3364 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3365 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3366 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3367 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3368 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3369 (ppc64_standard_linkage_target): Rename to ...
3370 (ppc64_standard_linkage1_target): ... this.
3371 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3372 (ppc64_skip_trampoline_code): Support three variants of standard
3373 linkage stubs. Call find_solib_trampoline_target to handle
3376 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3378 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3379 ppc64_sysv_abi_adjust_breakpoint_address.
3380 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3381 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3383 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3385 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3386 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3387 of ppc_linux_skip_trampoline_code.
3389 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3391 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3392 * gdbarch.c, gdbarch.h: Regenerated.
3393 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3394 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3395 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3397 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3399 * linux-nat.c (trap_ptid): Delete.
3400 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3402 * linux-thread-db.c (thread_db_wait): Adjust.
3404 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3406 * linespec.c (decode_line_1): Fix a couple of comments.
3408 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3410 * dbxread.c: Formatting.
3411 (INTERNALIZE_SYMBOL): Init n_other.
3412 (set_namestring): Take pointer to nlist arg rather than struct
3413 copy. Update all callers.
3415 2008-05-15 Andreas Schwab <schwab@suse.de>
3417 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3418 (dwarf2read.o): Add $(addrmap_h).
3420 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3422 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3423 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3424 to handle ppc32 PLT entries.
3425 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3428 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3430 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3431 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3432 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3433 (lookup_minimal_symbol_by_pc_section): Use
3434 lookup_minimal_symbol_by_pc_section_1.
3435 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3437 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3439 * findcmd.c: Add #include "gdb_stdint.h".
3440 * Makefile.in (findcmd.o): Update dependencies.
3442 2008-05-11 David S. Miller <davem@davemloft.net>
3444 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3445 long double size override, Linux does use 128-bit now.
3447 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3448 (sparc_linux_write_pc): New function.
3449 (sparc32_linux_init_abi): Register it.
3450 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3451 (sparc64_linux_write_pc): New function.
3452 (sparc64_linux_init_abi): Register it.
3454 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3455 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3457 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3459 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3460 and info.tdep_info before calling gdbarch_init_osabi.
3462 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3464 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3465 the type of the right hand side of the assignment to the type
3466 of the left hand side if the left hand side is a convenience
3469 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3471 * NEWS: Mention gdbserver bi-arch capability.
3473 2008-05-09 Doug Evans <dje@google.com>
3476 * NEWS: Document find command and qSearch:memory packet.
3477 * Makefile.in (SFILES): Add findcmd.c.
3478 (COMMON_OBJS): Add findcmd.o.
3479 (findcmd.o): New rule.
3480 * findcmd.c: New file.
3481 * target.h (target_ops): New member to_search_memory.
3482 (simple_search_memory): Declare.
3483 (target_search_memory): Declare.
3484 * target.c (simple_search_memory): New fn.
3485 (target_search_memory): New fn.
3486 * remote.c (PACKET_qSearch_memory): New packet kind.
3487 (remote_search_memory): New fn.
3488 (init_remote_ops): Init to_search_memory.
3489 (init_extended_remote_ops): Ditto.
3490 (_initialize_remote): Add qSearch:memory packet config command.
3492 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3494 * thread.c (_initialize_thread): Don't use commas and periods in
3495 first line of doc string of "set/show print thread-events".
3497 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3499 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3500 Update for unwinder changes.
3502 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3504 * frame.c (get_frame_base_address, get_frame_locals_address)
3505 (get_frame_args_address): Pass the correct frame when calling
3506 frame_base_find_by_frame.
3508 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3510 * remote.c (extended_remote_attach_1): Call target_find_description.
3512 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3514 * remote.c (extended_remote_create_inferior_1): Clean up
3515 before marking the target running.
3517 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3519 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3522 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3524 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3525 sparc64-sol2-tdep.c: Update for unwinder changes.
3527 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3529 * cp-support.c (mangled_name_to_comp): Initialize storage.
3530 (unqualified_name_from_comp): Likewise.
3532 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3534 * remote.c (remote_insert_breakpoint): Call get_remote_state
3535 after gdbarch_breakpoint_from_pc is called.
3536 (remote_insert_hw_breakpoint): Likewise.
3538 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3540 * valprint.c (val_print): Add new language parameter and use it
3541 instead of using the current_language. Update calls to val_print
3543 (common_val_print): Add new langauge parameter and pass it to
3545 * value.h (struct language_defn): Add opaque declaration.
3546 (val_print, common_val_print): Update declarations.
3547 * stack.c (print_frame_args): Update call to common_val_print
3548 using the appropriate language.
3549 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3550 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3551 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3552 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3553 #include "language.h" if necessary.
3554 Update calls to val_print and common_val_print.
3555 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3556 Update dependencies.
3558 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3560 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3561 pointing inside a non-executable section as function descriptors.
3563 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3565 * inf-loop.c (inferior_event_handler): Run all continuations and
3566 print any language change before running the breakpoint commands.
3568 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3570 * frame-unwind.c (frame_unwind_got_bytes): New function.
3571 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3572 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3573 for unwinder changes.
3575 2008-05-05 Doug Evans <dje@google.com>
3577 * NEWS: Mention new /m modifier for disassemble command.
3578 * cli/cli-cmds.c (print_disassembly): New function.
3579 (disassemble_current_function): New function
3580 (disassemble_command): Recognize /m modifier, print mixed
3582 (init_cli_cmds): Update disassemble help text.
3584 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3586 * xtensa-tdep.c: Update for unwinder changes.
3588 2008-05-05 Andreas Schwab <schwab@suse.de>
3590 Update m68k port for unwinder changes.
3591 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3592 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3593 (m68k_frame_unwind): Use default_frame_sniffer.
3594 (m68k_frame_sniffer): Remove.
3595 (m68k_frame_base_address): Expect this_frame.
3596 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3598 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3599 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3600 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3601 parameter instead of pc value.
3602 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3604 (m68k_linux_sigtramp_frame_this_id)
3605 (m68k_linux_sigtramp_frame_prev_register)
3606 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3607 (m68k_linux_sigtramp_frame_unwind): Use
3608 m68k_linux_sigtramp_frame_sniffer.
3609 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3611 * m68klinux-nat.c (store_register): Fix typo.
3613 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3615 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3618 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3620 * symfile.c (reread_symbols): Update objfile's entry point.
3622 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3623 Joel Brobecker <brobecker@adacore.com>
3625 * ada-lang.c: Update throughout to use symbol_matches_domain
3626 instead of matching the symbol domain explictly.
3627 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3628 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3629 class as typedefs. See lookup_partial_symbol function.
3630 (new_symbol): Similar to add_partial_symbol, do not create
3631 symbol for the typedef. See lookup_block_symbol.
3632 * symtab.c (symbol_matches_domain): New function, takes care
3633 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3634 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3635 found psym domain matches the given domain.
3636 (lookup_block_symbol): Likewise.
3638 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3640 * top.c (command_line_handler_continuation): Remove.
3641 (execute_command): Do not install the above.
3643 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3645 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3646 and catch all exceptions from it.
3647 * top.c (command_line_handler_continuation): Don't
3648 call bpstat_do_action here.
3650 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3652 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3653 (struct die_info): Remove type.
3654 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3655 (read_structure_type, read_enumeration_type, read_array_type)
3656 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3657 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3658 (read_tag_string_type, read_subroutine_type, read_set_type)
3659 (read_unspecified_type): Delete prototypes. Remove check for
3660 already-loaded type. Return the new type.
3661 (set_die_type): Return the new type.
3662 (reset_die_and_siblings_types): Delete.
3663 (load_comp_unit, load_full_comp_unit): Set type_hash.
3664 (process_queue): Remove call to reset_die_and_siblings_types.
3665 (process_die): Do not read most types here. Use read_type_die
3667 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3668 (quirk_gcc_member_function_pointer): Return the new type.
3669 (process_structure_scope, process_enumeration_scope): Use
3670 get_die_type and read the DIE's type.
3671 (read_full_die): Do not initialize die->type.
3672 (tag_type_to_type): Use read_type_die.
3673 (read_type_die): Check for already defined types. Return the
3675 (determine_prefix): Use get_die_type.
3676 (set_die_type): Return the type.
3677 (get_die_type): Take a CU argument. Check for no type_hash.
3679 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3681 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3684 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3686 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3687 and bp_longjmp_resume breakpoints.
3688 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3690 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3691 breakpoints. Create bp_longjmp breakpoints as momentary
3693 (enable_longjmp_breakpoint): Delete.
3694 (set_longjmp_breakpoint): New.
3695 (disable_longjmp_breakpoint): Delete.
3696 (delete_longjmp_breakpoint): New.
3697 (set_longjmp_resume_breakpoint): Delete.
3698 (set_momentary_breakpoint_at_pc): New.
3699 (breakpoint_re_set_one): Don't delete bp_longjmp and
3700 bp_longjmp_resume breakpoints.
3701 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3704 * infrun.c (step_resume_breakpoint): Add comment.
3705 (struct execution_control_state): Delete handling_longjmp member.
3706 (init_execution_control_state). Don't clear handling_longjmp.
3707 (context_switch): Don't context switch handling_longjmp.
3708 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3709 create a bp_longjmp_resume breakpoint, and set it as current
3710 step_resume_breakpoint, then step over the longjmp breakpoint. If
3711 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3712 breakpoint, delete the longjmp-resume breakpoint, and stop
3714 (currently_stepping): Remove handling_longjmp from expression.
3715 (insert_step_resume_breakpoint_at_sal): Update comment.
3716 (insert_longjmp_resume_breakpoint): New.
3718 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3719 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3721 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3722 (set_longjmp_resume_breakpoint): Delete declaration.
3724 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3726 (load_infrun_state): Delete *handling_longjmp parameter.
3727 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3729 (load_infrun_state): Delete *handling_longjmp parameter. Update
3732 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3733 (delete_longjmp_breakpoint_cleanup): New.
3734 (step_1): Call set_longjmp_breakpoint instead of
3735 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3736 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3737 (step_1_continuation): Pass thread id in the continuation args to
3739 (step_once): Add thread parameter. Pass thread id the the
3742 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3744 Set CU BASE_ADDRESS already from partial DIEs.
3745 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3746 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3747 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3748 from these variables if it was still unset.
3750 * Makefile.in: Update dependencies.
3751 * dwarf2read.c: Include "addrmap.h"
3752 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3753 (dwarf2_ranges_read): New prototype.
3754 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3755 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3756 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3757 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3758 comment for it. Add the found ranges to RANGES_PST. New variable
3759 BASEADDR, initialize it the common way.
3760 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3761 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3762 HAS_RANGES_OFFSET for the later processing.
3763 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3764 * symtab.c: Include "addrmap.h"
3765 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3766 Move the psymtab locator into ...
3767 (find_pc_sect_psymtab_closer): ... a new function.
3769 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3771 * arch-utils.c (gdbarch_update_p): Use default values for
3772 info.abfd and info.target_desc if they are NULL.
3773 (gdbarch_from_bfd): Remove assertion.
3774 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3775 using the current target description.
3776 (gdbarch_info_fill): Do not use default values for info->abfd
3777 and info->target_desc.
3779 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3781 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3783 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3785 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3786 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3788 * regcache.c (read_pc_pid): Remove, replace by ...
3789 (regcache_read_pc): ... this function.
3790 (write_pc_pid): Remove, replace by ...
3791 (regcache_write_pc): ... this function.
3792 (read_pc, write_pc): Update.
3794 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3795 write_pc_pid by regcache_read_pc and regcache_write_pc.
3796 (displaced_step_fixup): Likewise.
3797 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3798 (prepare_to_proceed): Likewise.
3799 (proceed): Likewise.
3800 (adjust_pc_after_break): Likewise.
3801 (handle_inferior_event): Likewise.
3803 * linux-nat.c (cancel_breakpoint): Likewise.
3804 * linux-thread-db.c (check_event): Likewise.
3805 * aix-thread.c (aix_thread_wait): Likewise.
3806 * tracepoint.c (trace_dump_command): Likewise.
3808 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3810 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3811 SYMBOL_LOCATION_BATON.
3813 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3815 * target.h (struct target_ops): New field to_auxv_parse.
3816 * auxv.c (default_auxv_parse): New, renamed from previous
3818 (target_auxv_parse): Try to call target method. Fallback to
3819 default_auxv_parse if not found.
3820 * procfs.c (procfs_auxv_parse): New.
3821 (init_procfs_ops): On Solaris, in 64-bit mode, install
3824 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3826 * symfile.c (add_symbol_file_command): Use paddress rather than
3827 hex_string to print the address.
3829 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3831 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3832 return the null frame ID to terminate the backtrace.
3834 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3836 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3837 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3838 (SIG_FRAME_PC_OFFSET): Likewise.
3839 (SIG_FRAME_LR_OFFSET): Likewise.
3840 (SIG_FRAME_FP_OFFSET): Likewise.
3841 (rs6000_push_dummy_call): Likewise.
3842 (rs6000_return_value): Likewise.
3843 (rs6000_convert_from_func_ptr_addr): Likewise.
3844 (branch_dest, rs6000_software_single_step): Likewise.
3845 (deal_with_atomic_sequence): Rename to ...
3846 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3847 Do not call branch_dest; inline required parts of that function.
3848 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3849 with SYMBOL_LINKAGE_NAME.
3850 (struct reg, regsize): Delete.
3851 (read_memory_addr): Delete; inline into callers.
3852 (rs6000_skip_prologue): Move after skip_prologue.
3853 (skip_prologue): Remove prototype.
3854 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3855 initialization as if this variable were true. Do not install
3856 ppc64_sysv_abi_adjust_breakpoint_address.
3858 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3859 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3861 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3862 (SIG_FRAME_PC_OFFSET): Likewise.
3863 (SIG_FRAME_LR_OFFSET): Likewise.
3864 (SIG_FRAME_FP_OFFSET): Likewise.
3865 (rs6000_push_dummy_call): Likewise.
3866 (rs6000_return_value): Likewise.
3867 (rs6000_convert_from_func_ptr_addr): Likewise.
3868 (branch_dest, rs6000_software_single_step): Likewise. Replace
3869 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3870 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3871 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3872 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3873 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3875 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3876 (AIX_TEXT_SEGMENT_BASE): New macro.
3877 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3878 by AIX_TEXT_SEGMENT_BASE.
3880 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3881 (struct gdbarch_tdep): Remove text_segment_base member.
3882 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3883 ppc64_sysv_abi_adjust_breakpoint_address.
3885 * Makefile.in (rs6000-tdep.o): Update dependencies.
3886 (rs6000-aix-tdep.o): Likewise.
3888 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3889 Thiago Jung Bauermann <bauerman@br.ibm.com>
3891 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3892 * doublest.c (convert_typed_floating): Fix typo in comment.
3893 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3894 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3895 * frame.c (frame_unwind_address_in_block): Likewise.
3896 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3897 * symtab.h (struct symbol): Likewise.
3898 * tramp-frame.h (struct trad_frame_cache): Likewise.
3899 * value.c (allocate_repeat_value): Likewise.
3901 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3903 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3904 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3906 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3908 * parse.c (parse_exp_in_context): Don't override
3909 expression_context_pc if get_selected_block returned a valid
3912 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3914 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3915 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3916 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3918 * c-typeprint.c (c_type_print_base): Delete handling of template
3920 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3921 (METHOD_PTR_TO_VOFFSET): Delete.
3922 * defs.h (QUIT_FIXME): Delete.
3923 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3924 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3925 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3926 ninstantiations, and instantiations.
3927 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3928 (TYPE_FN_FIELD_INLINED): Delete.
3929 * srec.h (SREC_BINARY): Delete.
3930 * symtab.c (symbol_init_demangled_name): Delete.
3931 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3932 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3933 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3934 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3935 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3936 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3937 * target.h (enum thread_control_capabilities): Delete tc_switch.
3938 (target_can_switch_threads): Delete.
3940 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3942 * Makefile.in (objfiles.o): Update.
3943 * exec.c (exec_set_section_address): Support p->addr != 0.
3944 * objfiles.c (objfile_relocate): Update exec_ops section
3946 * symfile.c (place_section): Move exec_set_section_address call...
3947 (default_symfile_offsets): ...to here.
3949 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3951 * Makefile.in (ppc_linux_tdep_h): New macro.
3952 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3953 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3954 (powerpc_e500l_c): Likewise.
3955 (ppc-linux-nat.o): Update dependencies.
3956 (ppc-linux-tdep.o): Update dependencies.
3957 (rs6000-tdep.o): Update dependencies.
3959 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3960 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3961 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3962 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3963 (tdesc_powerpc_e500): Remove.
3965 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3966 and "features/rs6000/powerpc-altivec64.c".
3967 (ppc_supply_reg, ppc_collect_reg): Make global.
3968 (variants): Use tdesc_powerpc_32 for "powerpc" and
3969 tdesc_powerpc_altivec64 for "powerpc64".
3970 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3972 * ppc-linux-tdep.h: New file.
3974 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3975 Include "features/rs6000/powerpc-32l.c".
3976 Include "features/rs6000/powerpc-altivec32l.c".
3977 Include "features/rs6000/powerpc-64l.c".
3978 Include "features/rs6000/powerpc-altivec64l.c".
3979 Include "features/rs6000/powerpc-e500l.c".
3980 (ppc_linux_supply_gregset): New function.
3981 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3982 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3983 (ppc64_linux_gregset): Likewise.
3984 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3985 (ppc_linux_trap_reg_p): New function.
3986 (ppc_linux_write_pc): New function.
3987 (ppc_linux_core_read_description): New function.
3988 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3989 ppc_linux_core_read_description. Install orig_r3 and trap
3990 registers if present in the target description.
3991 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3993 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3994 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3995 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3996 (fetch_ppc_registers): Likewise.
3997 (store_ppc_registers): Likewise.
3998 (store_register): Likewise.
3999 (ppc_linux_read_description): Check whether AltiVec is supported.
4000 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4001 Linux target description.
4003 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4004 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4005 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4006 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4007 rs6000/powerpc-e500. Update -expedite variables accordingly.
4009 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4010 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4011 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4012 * features/rs6000/powerpc-e500.c: Regenerate.
4013 * features/rs6000/powerpc-32.c: Regenerate.
4014 * features/rs6000/powerpc-64.c: Regenerate.
4016 * features/rs6000/power-linux.xml: New file.
4017 * features/rs6000/power64-linux.xml: New file.
4018 * features/rs6000/powerpc-32l.xml: New file.
4019 * features/rs6000/powerpc-altivec32l.xml: New file.
4020 * features/rs6000/powerpc-64l.xml: New file.
4021 * features/rs6000/powerpc-altivec64l.xml: New file.
4022 * features/rs6000/powerpc-e500l.xml: New file.
4023 * features/rs6000/powerpc-32l.c: New (generated) file.
4024 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4025 * features/rs6000/powerpc-64l.c: New (generated) file.
4026 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4027 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4029 * regformats/reg-ppc.dat: Remove.
4030 * regformats/reg-ppc64.dat: Remove.
4031 * regformats/rs6000/powerpc-32.dat: Remove.
4032 * regformats/rs6000/powerpc-64.dat: Remove.
4033 * regformats/rs6000/powerpc-e500.dat: Remove.
4034 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4035 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4036 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4037 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4038 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4040 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4042 * thread.c (delete_thread): Call observer_notify_thread_exit.
4043 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4044 thread_exit observer.
4045 (mi_thread_exit): New.
4047 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4049 * breakpoint.c (create_exception_catchpoint): Remove prototype
4050 for already deleted function.
4051 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4052 * frame.h (show_stack_frame): Remove prototype.
4053 * stack.c (show_stack_frame): Remove empty, unused function.
4054 * source.c (symtab_to_fullname, print_source_lines): Small fix
4056 * value.c (show_values): Update comments to mention "show values"
4057 command instead of "info history".
4059 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4061 * linespec.c: Include "target.h".
4062 (minsym_found): Handle minimal symbols pointing to function
4063 descriptors. Use find_function_start_pc.
4064 * minsyms.c (msymbol_objfile): New function.
4065 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4066 to function descriptors.
4067 * symtab.c (fixup_section): Only use minimal symbol at the same
4068 address to determine section of a symbol.
4069 (find_function_start_pc): New function.
4070 (find_function_start_sal): Use it.
4071 * symtab.h (msymbol_objfile): Add prototype.
4072 (find_function_start_pc): Likewise.
4073 * value.c: Include "objfiles.h".
4074 (value_fn_field): Handle minimal symbols pointing to function
4076 * Makefile.in (linespec.o): Update dependencies.
4077 (value.o): Likewise.
4079 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4081 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4082 inside a PAD type is a bitfield.
4084 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4086 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4087 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4088 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4089 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4090 Allow typedefs when checking for function pointer arguments.
4091 Right-align small structs passed on the stack.
4092 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4093 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4094 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4096 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4098 * Makefile.in (arm-tdep.o): Update.
4099 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4100 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4101 (arm_pc_is_thumb): Use mapping symbols.
4102 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4103 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4104 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4105 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4106 * gdbarch.sh: Add record_special_symbol.
4107 * gdbarch.c, gdbarch.h: Regenerated.
4108 * objfiles.c (struct objfile_data): Add cleanup member.
4109 (register_objfile_data_with_cleanup): New function, from
4110 register_objfile_data.
4111 (register_objfile_data): Use it.
4112 (objfile_free_data): Call clear_objfile_data.
4113 (clear_objfile_data): Call cleanup functions.
4114 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4116 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4118 * objfiles.c (init_entry_point_info): Handle shared libraries.
4120 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4122 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4125 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4126 Pedro Alves <pedro@codesourcery.com>
4128 Implement displaced stepping.
4130 * gdbarch.sh (max_insn_length): New 'variable'.
4131 (displaced_step_copy, displaced_step_fixup)
4132 (displaced_step_free_closure, displaced_step_location): New
4134 (struct displaced_step_closure): Add forward declaration.
4135 * gdbarch.c, gdbarch.h: Regenerated.
4137 * arch-utils.c: #include "objfiles.h".
4138 (simple_displaced_step_copy_insn)
4139 (simple_displaced_step_free_closure)
4140 (displaced_step_at_entry_point): New functions.
4141 * arch-utils.h (simple_displaced_step_copy_insn)
4142 (simple_displaced_step_free_closure)
4143 (displaced_step_at_entry_point): New prototypes.
4145 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4146 (I386_MAX_MATCHED_INSN_LEN): ... this.
4147 (i386_absolute_jmp_p, i386_absolute_call_p)
4148 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4149 (i386_displaced_step_fixup): New functions.
4150 (struct i386_insn, i386_match_insn): Update.
4151 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4152 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4153 (i386_displaced_step_fixup): New prototype.
4154 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4155 Register gdbarch_displaced_step_copy,
4156 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4157 and gdbarch_displaced_step_location functions.
4159 * infrun.c (debug_displaced): New variable.
4160 (show_debug_displaced): New function.
4161 (struct displaced_step_request): New struct.
4162 (displaced_step_request_queue, displaced_step_ptid)
4163 (displaced_step_gdbarch, displaced_step_closure)
4164 (displaced_step_original, displaced_step_copy)
4165 (displaced_step_saved_copy, can_use_displaced_stepping): New
4167 (show_can_use_displaced_stepping, use_displaced_stepping)
4168 (displaced_step_clear, cleanup_displaced_step_closure)
4169 (displaced_step_dump_bytes, displaced_step_prepare)
4170 (displaced_step_clear_cleanup, write_memory_ptid)
4171 (displaced_step_fixup): New functions.
4172 (resume): Call displaced_step_prepare.
4173 (proceed): Call read_pc once, and remember the value. If using
4174 displaced stepping, don't remove breakpoints.
4175 (handle_inferior_event): Call displaced_step_fixup. Add some
4176 debugging output. When we try to step over a breakpoint, but get
4177 a signal to deliver to the thread instead, ensure the step-resume
4178 breakpoint is actually inserted. If a thread hop is needed, and
4179 displaced stepping is enabled, don't remove breakpoints.
4180 (init_wait_for_inferior): Call displaced_step_clear.
4181 (_initialize_infrun): Add "set debug displaced" command. Add
4182 "maint set can-use-displaced-stepping" command. Clear
4183 displaced_step_ptid.
4184 * inferior.h (debug_displaced): Declare variable.
4185 (displaced_step_dump_bytes): Declare function.
4187 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4190 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4192 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4193 (arm_force_mode_string, arm_show_fallback_mode)
4194 (arm_show_force_mode): New.
4195 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4197 (_initialize_arm_tdep): Add "set arm fallback-mode"
4198 and "set arm force-mode".
4199 * NEWS: Document new commands.
4201 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4203 * main.h (batch_silent): Declare.
4204 * event-top.c: Include main.h.
4205 (gdb_setup_readline): Remove extern batch_silent declaration.
4206 * infrun.c (normal_stop): Don't print source location when running in
4207 --batch-silent mode.
4208 * Makefile.in (event-top.o): Add main.h dependency.
4210 2008-05-02 Andreas Schwab <schwab@suse.de>
4212 * target.h (struct target_ops): Add
4213 to_watchpoint_addr_within_range.
4214 (target_watchpoint_addr_within_range): New function.
4215 * target.c (update_current_target): Inherit
4216 to_watchpoint_addr_within_range, defaulting to
4217 default_watchpoint_addr_within_range.
4218 (default_watchpoint_addr_within_range): New function.
4219 (debug_to_watchpoint_addr_within_range): New function.
4220 (setup_target_debug): Set to_watchpoint_addr_within_range.
4221 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4223 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4224 * breakpoint.c (watchpoints_triggered): Use
4225 target_watchpoint_addr_within_range.
4227 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4229 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4230 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4231 Set gdb_osabi to GDB_OSABI_DICOS.
4233 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4234 * osabi.c (gdb_osabi_name): Add "DICOS".
4236 * i386-dicos-tdep.c: New file.
4238 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4239 (ALLDEPFILES): Add i386-dicos-tdep.c.
4240 (i386-dicos-tdep.o): New rule.
4242 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4244 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4245 and register the fork's PTID as a thread.
4247 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4250 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4251 assign its value to the breakpoint created.
4252 (create_breakpoints): Add breakpoint_ops argument and pass it
4253 to create_breakpoint call.
4254 (break_command_really): Add breakpoint_ops argument and pass/assign
4256 (break_command_1): Pass NULL as ops argument.
4257 (set_breakpoint): Pass NULL as ops argument.
4258 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4259 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4260 catch and throw catchpoints.
4262 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4265 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4266 translate signal numeric value from the target to GDB's enum
4268 * gdbarch.c, gdbarch.h: Regenerated.
4269 * gdbarch.sh: Added two new functions target_signal_from_host and
4270 target_signal_to_host.
4271 * target.h (default_target_signal_from_host,
4272 default_target_signal_to_host): New functions - declarations.
4273 * signals/signals.c (struct gdbarch): New declaration.
4274 (default_target_signal_to_host, default_target_signal_from_host): New
4277 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4278 Pedro Alves <pedro@codesourcery.com>
4280 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4281 Johnston <jjohnstn@redhat.com>.
4283 * NEWS: Mention attach to stopped process fix.
4284 * infcmd.c (detach_command, disconnect_command): Discard the thread
4286 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4287 attaching. Use signal_stop_state.
4288 (signal_stop_state): Check stop_soon.
4289 * linux-nat.c (kill_lwp): Declare earlier.
4290 (pid_is_stopped, linux_nat_post_attach_wait): New.
4291 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4293 (linux_nat_attach): Use linux_nat_post_attach_wait.
4294 (detach_callback, linux_nat_detach): Improve handling for signalled
4296 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4297 from the process ID.
4298 * Makefile.in (infcmd.o): Update.
4300 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4302 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4303 * arm-tdep.c (arm_frame_is_thumb): New.
4304 (arm_pc_is_thumb): Clarify comment.
4305 (thumb_analyze_prologue): Remove PC special case.
4306 (thumb_scan_prologue): Take a block_addr argument. Use it for
4307 find_pc_partial_function. Remove unused variables.
4308 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4309 for find_pc_partial_function. Remove PC special case.
4310 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4311 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4312 (arm_get_next_pc): Use arm_frame_is_thumb.
4313 (arm_write_pc): Use CPSR_T instead of 0x20.
4314 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4315 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4317 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4318 DWARF2_FRAME_REG_FN.
4319 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4320 DWARF2_FRAME_REG_FN.
4321 (struct dwarf2_frame_state_reg): Add FN to loc union.
4323 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4325 * exec.c (print_section_info): Add missing '\n'.
4327 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4329 * thread.c (add_thread): Move observer call to ...
4330 (add_thread_silent): ... here.
4332 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4334 * rs6000-tdep.c: Update for unwinder changes.
4335 * ppcobsd-tdep.c: Likewise.
4337 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4339 * s390-tdep.c: Update for unwinder changes.
4341 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4343 * spu-tdep.c: Update for unwinder changes.
4345 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4347 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4348 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4349 sparc64-linux-tdep.c: Update for unwinder changes.
4351 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4353 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4354 for unwinder changes.
4355 * mips-tdep.c: Likewise.
4356 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4359 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4361 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4364 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4366 Update i386 and amd64 ports for unwinder changes.
4368 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4369 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4370 (amd64_frame_unwind): Use default_frame_sniffer.
4371 (amd64_frame_sniffer): Delete.
4372 (amd64_sigtramp_frame_cache): Expect this_frame.
4373 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4374 (amd64_sigtramp_frame_sniffer): Update signature.
4375 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4376 (amd64_frame_base_address): Expect this_frame.
4377 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4379 (amd64_init_abi): Use set_gdbarch_dummy_id and
4380 frame_unwind_append_unwinder.
4381 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4382 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4383 (i386_frame_unwind): Use default_frame_sniffer.
4384 (i386_frame_sniffer): Delete.
4385 (i386_sigtramp_frame_cache): Expect this_frame.
4386 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4387 (i386_sigtramp_frame_sniffer): Update signature.
4388 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4389 (i386_frame_base_address): Update signature.
4390 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4391 (i386_push_dummy_call): Update comment.
4392 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4394 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4395 and frame_unwind_append_unwinder.
4396 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4397 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4398 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4399 i386nbsd-tdep.c: Update for unwinder changes.
4401 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4403 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4404 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4406 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4407 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4408 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4410 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4412 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4414 * tramp-frame.h (struct tramp_frame): Update signature of init.
4415 * Makefile.in (trad-frame.o): Update.
4417 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4419 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4420 (execute_stack_op): Put this_frame in the baton.
4421 (execute_cfa_program): Take this_frame.
4422 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4423 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4424 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4425 (dwarf2_frame_this_id): Adjust to work on this_frame.
4426 (dwarf2_signal_frame_this_id): Delete.
4427 (dwarf2_frame_prev_register): Update signature. Use new frame
4429 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4430 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4431 dwarf2_frame_sniffer.
4432 (dwarf2_append_unwinders): New.
4433 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4435 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4436 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4437 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4438 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4439 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4440 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4441 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4442 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4443 (dwarf2_append_unwinders): Declare.
4444 (dwarf2_frame_base_sniffer): Update declaration.
4445 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4448 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4450 Convert frame unwinders to use the current frame and
4453 * frame.c (frame_debug): Make global.
4454 (get_frame_id): Pass this frame to unwinder routines.
4455 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4456 (do_frame_register_read): Do not discard the return value of
4457 frame_register_read.
4458 (frame_register_unwind): Remove debug messages. Use
4459 frame_unwind_register_value.
4460 (frame_unwind_register_value, get_frame_register_value): New
4462 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4463 (get_frame_args_address, get_frame_type): Pass this frame to
4465 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4467 * frame.h: Update comments.
4468 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4469 (frame_prepare_for_sniffer): Declare.
4470 * frame-unwind.h: Update comments and parameter names.
4471 (default_frame_sniffer): Declare.
4472 (frame_prev_register_ftype): Return a struct value *.
4473 (struct frame_unwind): Remove prev_pc member.
4474 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4475 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4476 (frame_unwind_got_register, frame_unwind_got_memory)
4477 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4478 * frame-base.h: Update comments and parameter names.
4479 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4480 if necessary. Add debugging output.
4481 * sentinel-frame.c (sentinel_frame_prev_register)
4482 (sentinel_frame_this_id): Update for new signature.
4483 (sentinel_frame_prev_pc): Delete.
4484 (sentinel_frame_unwinder): Remove prev_pc.
4485 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4487 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4488 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4489 (frame_unwind_append_sniffer): Delete.
4490 (frame_unwind_append_unwinder): New function.
4491 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4492 from unwinders. Use frame_prepare_for_sniffer.
4493 (default_frame_sniffer, frame_unwind_got_optimized)
4494 (frame_unwind_got_register, frame_unwind_got_memory)
4495 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4496 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4497 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4499 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4500 * gdbarch.c, gdbarch.c: Regenerated.
4501 * frame-base.c (default_frame_base_address)
4502 (default_frame_locals_address, default_frame_args_address): Update
4504 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4505 * infcall.c (call_function_by_hand): Update comments.
4506 * Makefile.in (frame-unwind.o): Update dependencies.
4508 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4510 * ada-lang.c (ada_value_primitive_packed_val): Only check
4511 value_lazy for memory lvals.
4512 * findvar.c (value_of_register_lazy): New function.
4513 (locate_var_value): Only check value_lazy for memory lvals.
4514 * valarith.c (value_subscripted_rvalue): Likewise.
4515 * valops.c (value_fetch_lazy): Handle both memory and register
4517 (search_struct_field, value_slice): Only check value_lazy for memory
4519 * value.c (struct value): Update comment for lazy.
4520 (value_primitive_field): Only check value_lazy for memory lvals.
4521 * value.h (value_lazy): Update comment.
4522 (value_of_register_lazy): Declare.
4524 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4526 * corefile.c (reopen_exec_file): Close any open files.
4528 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4530 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4531 show_memory_breakpoints to 1 while reading the instruction bundle.
4533 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4535 * gdbarch.sh: Document the return_value method. Explain that
4536 the FUNCTYPE parameter might be NULL.
4537 * gdbarch.h: Regenerated.
4538 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4539 type when calling using_struct_return, as this is unnecessary
4542 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4544 * terminal.h (create_tty_session): Fix return type.
4546 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4548 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4550 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4552 * breakpoint.c (condition_command, commands_from_control_command)
4553 (break_command_really): Minor reformatting.
4555 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4557 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4559 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4561 * amd64-tdep.c (amd64_get_longjmp_target): New.
4562 (amd64_init_abi): Register amd64_get_longjmp_target as
4563 gdbarch_get_longjmp_target callback.
4564 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4566 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4568 * breakpoint.h (enum bpstat_what_main_action): Delete
4569 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4571 * breakpoint.c (clrs): Delete.
4572 (bpstat_what): Update table.
4574 * infrun.c (handle_inferior_event): Remove
4575 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4577 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4579 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4580 Adjust all prototypes using mi_cmd_args_ftype to use
4582 (struct mi_cmd): Remove the args_func field.
4583 * mi/mi-cmds.c: Don't provide value for the args_func field.
4584 * mi/mi-main.c (mi_execute_async_cli_command)
4585 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4586 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4587 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4588 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4589 (mi_cmd_target_download): Adjust.
4590 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4591 (mi_cmd_execute): Do not check for args_func.
4592 (mi_execute_async_cli_command): Adjust.
4593 * mi/mi-parse.c: Don't check for args_func.
4595 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4597 * breakpoint.c (bpstat_check_location)
4598 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4599 New, extracted from bpstat_stop_status.
4600 (bpstat_stop_status): Use the above.
4602 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4604 * mi/mi-main.c (last_async_command): Rename to current_token.
4605 (previous_async_command): Remove.
4606 (mi_cmd_gdb_exit): Adjust.
4607 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4608 (mi_cmd_target_select): Adjust.
4609 (mi_cmd_execute): Don't set previous_async_command. Free token
4610 here even in async mode.
4611 (mi_execute_async_cli_command): Adjust.
4612 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4614 (mi_load_progress): Adjust.
4616 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4618 * infcmd.c (step_1_continuation): Always disable longjmp
4619 breakpoint if we're not going to do another step.
4621 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4623 exec_cleanup murder.
4624 * breakpoint.c (until_break_command_continuation): Add
4625 the 'error' parameter. Directly delete the breakoint as
4626 opposed to running cleanups.
4627 (until_break_command): Install continuation only
4628 after starting the target. Don't use exec cleanups,
4629 use ordinary cleanups. Discard cleanups is successfully
4630 started the target in async mode.
4631 (make_cleanup_delete_breakpoint): Remove.
4632 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4634 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4636 (struct continations): Add the 'error' parameter to the
4637 continuation_hook field.
4638 (add_continuation, do_all_continuations)
4639 (add_intermediate_continuation)
4640 (do_all_intermediate_continuations): Add the 'error' parameter.
4641 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4642 * inf-loop.c (inferior_event_handler): Instead of calling
4643 discard_all_continuations, use do_all_continuations with 1 as
4644 'error' parameter. Pass 0 as 'error' parameter in existing uses
4645 of discard_all_continuations.
4646 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4648 (step_once): Install continuation only after resuming the target.
4649 (step_1_continuation): Disable longjmp breakpoint on error.
4650 (finish_command_continuation): Add the error parameter. Delete
4651 the finish breakpoint directly, do not use cleanups.
4652 (finish_command): Do not use exec_cleanups. Always setup
4653 continuation. For sync case, immediately run them.
4654 (attach_command_continuation): Add the error parameter.
4655 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4656 remove step_resume_breakpoint -- adjust delete it directly.
4657 * interps.c (interp_set): Adjust call to do_all_continations.
4658 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4660 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4662 (mi_cmd_execute): Do not use exec_cleanup.
4663 (mi_execute_async_cli_command): Simplify the string concatenation
4664 logic. Do no use exec cleanup.
4665 (mi_exec_async_cli_cmd_continuation): New parameter error.
4666 Free last_async_command.
4667 * top.c (command_line_handler_continuation): New parameter error.
4668 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4669 (do_exec_cleanups): Remove.
4670 (add_continuation, do_all_continations)
4671 (add_intermediate_continuation)
4672 (do_all_intermediate_continuations): New parameter error.
4674 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4676 * breakpoint.h (bp_location_p): New typedef.
4677 Register a vector of bp_location_p.
4678 * breakpoint.c (always_inserted_mode)
4679 (show_always_inserted_mode): New.
4680 (unlink_locations_from_global_list): Remove.
4681 (update_global_location_list)
4682 (update_global_location_list_nothrow): New.
4683 (update_watchpoint): Don't free locations.
4684 (should_insert_location): New.
4685 (insert_bp_location): Use should_insert_location.
4686 (insert_breakpoint_locations): Copied from
4688 (insert_breakpoint): Use insert_breakpoint_locations.
4689 (bpstat_stop_status): Call update_global_location_list
4690 when disabling breakpoint.
4691 (allocate_bp_location): Don't add to bp_location_chain.
4692 (set_raw_breakpoint)
4693 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4694 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4695 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4696 (set_longjmp_resume_breakpoint)
4697 (enable_watchpoints_after_interactive_call_stop)
4698 (disable_watchpoints_before_interactive_call_start)
4699 (create_internal_breakpoint)
4700 (create_fork_vfork_event_catchpoint)
4701 (create_exec_event_catchpoint, set_momentary_breakpoint)
4702 (create_breakpoints, break_command_1, watch_command_1)
4703 (create_exception_catchpoint)
4704 (handle_gnu_v3_exceptions)
4705 (disable_breakpoint, breakpoint_re_set_one)
4706 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4707 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4708 Call update_global_location_list.
4709 (delete_breakpoint): Don't remove locations and don't
4710 try to reinsert them. Call update_global_location_list.
4711 (update_breakpoint_locations): Likewise.
4712 (restore_always_inserted_mode): New.
4713 (update_breakpoints_after_exec): Temporary disable
4714 always inserted mode.
4715 * Makefile.in: Update dependencies.
4717 * infrun.c (proceed): Remove breakpoints while stepping
4719 (handle_inferior_event): Don't remove or insert
4721 * linux-fork.c (checkpoint_command): Remove breakpoints
4722 before fork and insert after.
4723 (linux_fork_context): Remove breakpoints before switch
4725 * target.c (target_disconnect, target_detach): Remove
4726 breakpoints from target.
4729 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4731 * breakpoint.c (print_one_breakpoint_location): In MI
4732 mode, report the location string the breakpoint was
4733 originally created with.
4735 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4737 * Makefile.in (xtensa-tdep.o): Update dependencies.
4738 * configure.tgt (xtensa*): Update dependencies.
4739 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4740 Local variable areg renamed to arreg.
4741 (areg_number): New function.
4742 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4743 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4744 replaced by arreg_number.
4745 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4746 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4747 (xtensa_scan_prologue): New function.
4748 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4749 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4750 value based on prologue analysis. Fix the bugs preventing WS and
4751 AR4-AR7/A11 registers from getting right values for intermediate frames,
4752 whose registers have been already spilled.
4753 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4754 and arreg_number appropriately.
4755 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4756 svr4_ilp32_fetch_link_map_offsets.
4758 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4760 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4761 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4763 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4765 * acinclude.m4: Add override.m4.
4766 * configure: Regenerate.
4768 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4770 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4771 initialized with a trailing space now. Use PROMPT_ARG of
4772 COMMAND_LINE_INPUT instead of printing it ourselves.
4774 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4776 * NEWS: Document support for 64-bit core file.
4778 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4780 * NEWS: Add information on calling convention and new SH CLI options.
4782 * sh-tdep.c (sh_cc_gcc): New static string.
4783 (sh_cc_renesas): Ditto.
4784 (sh_cc_enum): New static string array.
4785 (sh_active_calling_convention): New static string pointer denoting
4786 active user chosen ABI.
4787 (sh_is_renesas_calling_convention): New function to return function
4788 specific ABI, or user choice if necessary.
4789 (sh_use_struct_convention): Rename first argument and turn around its
4790 meaning. Check for renesas ABI and return accordingly.
4791 (sh_use_struct_convention_nofpu): New function.
4792 (sh_next_flt_argreg): Get function type as third parameter. Check
4793 for renesas ABI and choose floating registers accordingly.
4794 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4795 struct return slot accordingly.
4796 (sh_push_dummy_call_nofpu): Ditto.
4797 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4798 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4799 (sh_return_value_fpu): Evaluate ABI and give to
4800 sh_use_struct_convention.
4801 (show_sh_command): New function.
4802 (set_sh_command): Ditto.
4803 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4806 * gdbarch.sh (return_value): Add func_type argument.
4807 * gdbarch.c: Regenerate.
4809 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4810 val_type so as not to collide with value_type function. Call
4811 using_struct_return with additional function type argument.
4812 * infcall.c (call_function_by_hand): Call using_struct_return and
4813 gdbarch_return_value with additional function type argument.
4814 * infcmd.c (print_return_value): Take addition func_type argument.
4815 Call gdbarch_return_value with additional function type argument.
4816 (finish_command_continuation): Call print_return_value with additional
4817 function type argument.
4818 (finish_command): Ditto.
4819 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4820 additional function type argument.
4821 * stack.c (return_command): Call using_struct_return and
4822 gdbarch_return_value with additional function type argument.
4823 * value.c (using_struct_return): Take additional function type argument.
4824 * value.h (using_struct_return): Accommodate declaration.
4825 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4826 * amd64-tdep.c (amd64_return_value): Ditto.
4827 * arm-tdep.c (arm_return_value): Ditto.
4828 * avr-tdep.c (avr_return_value): Ditto.
4829 * cris-tdep.c (cris_return_value): Ditto.
4830 * frv-tdep.c (frv_return_value): Ditto.
4831 * h8300-tdep.c (h8300_return_value): Ditto.
4832 (h8300h_return_value): Ditto.
4833 * hppa-tdep.c (hppa32_return_value): Ditto.
4834 (hppa64_return_value): Ditto.
4835 * i386-tdep.c (i386_return_value): Ditto.
4836 * ia64-tdep.c (ia64_return_value): Ditto.
4837 * iq2000-tdep.c (iq2000_return_value): Ditto.
4838 * m32c-tdep.c (m32c_return_value): Ditto.
4839 * m32r-tdep.c (m32r_return_value): Ditto.
4840 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4841 * m68k-tdep.c (m68k_return_value): Ditto.
4842 (m68k_svr4_return_value): Ditto.
4843 * m88k-tdep.c (m88k_return_value): Ditto.
4844 * mep-tdep.c (mep_return_value): Ditto.
4845 * mips-tdep.c (mips_eabi_return_value): Ditto.
4846 (mips_n32n64_return_value): Ditto.
4847 (mips_o32_return_value): Ditto.
4848 (mips_o64_return_value): Ditto.
4849 * mn10300-tdep.c (mn10300_return_value): Ditto.
4850 * mt-tdep.c (mt_return_value): Ditto.
4851 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4852 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4853 (ppc_sysv_abi_broken_return_value): Ditto.
4854 (ppc64_sysv_abi_return_value): Ditto.
4855 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4856 (ppc_sysv_abi_broken_return_value): Ditto.
4857 (ppc64_sysv_abi_return_value): Ditto.
4858 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4859 * rs6000-tdep.c (rs6000_return_value): Ditto.
4860 * s390-tdep.c (s390_return_value): Ditto.
4861 * score-tdep.c (score_return_value): Ditto.
4862 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4863 (sh_return_value_fpu): Ditto.
4864 * sh64-tdep.c (sh64_return_value): Ditto.
4865 * sparc-tdep.c (sparc32_return_value): Ditto.
4866 * sparc64-tdep.c (sparc64_return_value): Ditto.
4867 * spu-tdep.c (spu_return_value): Ditto.
4868 * v850-tdep.c (v850_return_value): Ditto.
4869 * vax-tdep.c (vax_return_value): Ditto.
4870 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4871 * xtensa-tdep.c (xtensa_return_value): Ditto.
4873 * gdbtypes.h (struct type): Add calling_convention member.
4874 * dwarf2read.c (read_subroutine_type): Add calling convention read
4875 from DW_AT_calling_convention attribute to function type.
4877 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4879 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4880 multi_f77_subscript to support values from registers.
4881 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4882 * value.h (value_subscripted_rvalue): Add prototype.
4884 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4886 * f-valprint.c (f_val_print): Likewise.
4888 2008-04-21 Craig Silverstein <csilvers@google.com>
4890 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4893 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4895 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4896 section is not a code section.
4898 2008-04-19 Craig Silverstein <csilvers@google.com>
4900 * NEWS: Add information on compressed debug sections.
4902 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4904 * mi/mi-cmd-var.c (varobj_update_one): Print new
4905 value for variable objects that changed type.
4907 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4909 * varobj.c (varobj_invalidate): Don't touch floating
4912 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4914 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4915 (multiple_symbols_cancel): Remove extra const.
4916 * symtab.h: Likewise.
4918 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4920 * interps.c (top_level_interpreter): Rename static variable...
4921 (top_level_interpreter_ptr): ...to this.
4922 (top_level_interpreter): New function.
4924 * interps.h: New extern for top_level_interpreter.
4926 * linespec.c: Include interps.h and mi/mi-cmds.h.
4927 (decode_line_2): When using MI, always set all breakpoints in menu.
4929 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4931 2008-04-18 Craig Silverstein <csilvers@google.com>
4933 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4934 * config.in, configure: Regenerate.
4935 * dwarf2read.c: Include zlib.h if present.
4936 Modified *_SECTION macros.
4937 (section_is_p): New.
4938 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4939 (dwarf2_resize_section): New.
4940 to determine whether a given section has a given name.
4941 (zlib_decompress_section): New.
4942 (dwarf2_read_section): Read the compressed section if present
4944 * MAINTAINERS: Added myself to section Write After Approval.
4946 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4948 * defs.h (exec_set_section_offsets): Remove prototype.
4949 * exec.c (exec_set_section_offsets): Remove function.
4951 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4953 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4954 in the search for the matching symbol.
4956 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4958 * breakpoint.c (update_watchpoint): Always reparse
4961 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4963 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4964 the breakpoint address only once.
4966 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4968 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4969 rather than a hard-coded architecture, for xcoff executables.
4971 2008-04-17 Doug Evans <dje@google.com>
4973 * buildsym.c (watch_main_source_file_lossage): New fn.
4974 (end_symtab): Call it.
4976 * source.c (find_and_open_source): Add some comments clarifying
4977 handling of FULLNAME argument. Make static. Remove pointless
4980 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4982 * inf-loop.c (inferior_event_handler): Also run the intermediate
4983 continuations in the INF_EXEC_COMPLETE case.
4985 2008-04-16 Tom Tromey <tromey@redhat.com>
4987 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4988 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4989 * cli/cli-decode.c (set_cmd_async_ok): New function.
4990 (get_cmd_async_ok): New function.
4991 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4993 * top.c (execute_command): Use get_cmd_async_ok.
4994 * infcmd.c: Include cli/cli-decode.h.
4995 (_initialize_infcmd): Mark "interrupt" as async-ok.
4996 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4998 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5001 * exec.c: Correct "arch-utils.h" include.
5003 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5006 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5007 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5008 * breakpoint.c (bpdisp_texst): New function. The function takes over
5009 the role of bpstats static array in print_one_breakpoint_location.
5010 (print_it_typical): Print "Temporary breakpoint" instead
5011 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5012 protocols, print disp field.
5013 (print_one_breakpoint_location): Removed bpdisps static definition.
5014 Call new bpstat_text function to get value for 'disp' field.
5015 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5017 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5019 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5020 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5021 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5022 * gnulib/Makefile.in: Regenerate.
5024 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5026 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5027 (defs_h): Use $(GNULIB_H).
5028 (all-lib): Depend on gnulib/Makefile.
5029 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5030 * config.in, gnulib/Makefile.in: Regenerated.
5032 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5034 * Makefile.in (LIBGNU, INCGNU): Define.
5035 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5036 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5038 ($(LIBGNU), all-lib): New rules.
5039 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5040 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5041 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5042 * gnulib: New directory, from gnulib-tool.
5043 * configure, aclocal.m4: Regenerated.
5045 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5047 * linux-thread-db.c (have_threads_callback): Check thread->private.
5049 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5050 Vladimir Prus <vladimir@codesourcery.com>
5053 * varobj.c (value_of_root): Update the expression for
5055 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5058 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5060 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5061 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5062 (mi_cmd_var_set_format): Use new mi_parse_format.
5063 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5065 * Makefile.in (mi-cmd-var.o): Update dependencies.
5067 * varobj.h (varobj_get_formatted_value): Declare.
5068 * varobj.c (my_value_of_variable): Added format parameter.
5069 (cplus_value_of_variable): Likewise.
5070 (java_value_of_variable): Likewise.
5071 (c_value_of_variable): Likewise. Evaluate expression based
5072 on format parameter.
5073 (struct language_specific): Add format parameter to function member
5075 (varobj_get_formatted_value): New.
5076 (varobj_get_value): Added format parameter to method call.
5078 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5080 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5081 instance flags of the undefined type before calling replace_type.
5083 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5085 * target.h (enum strata): Remove the download_stratum.
5087 2008-04-07 Doug Evans <dje@google.com>
5089 * buildsym.h (last_source_file): Add dwarf info to comment.
5090 (last_source_start_addr): Ditto.
5092 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5094 * alphanbsd-tdep.c: Include "target.h".
5095 * mn10300-tdep.c: Include "target.h".
5096 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5098 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5100 Fix breakpoint condition that use member variables.
5101 * valops.c (check_field): Remove.
5102 (check_field_in): Rename to check_field.
5103 (value_of_this): Use la_name_of_this.
5104 * value.h (check_field): Adjust prototype.
5106 * language.h (la_value_of_this): Rename to la_name_of_this.
5107 * language.c (unknown_language_defn): Specify "this" for
5109 (auto_language_defn): Likewise.
5110 (local_language_defn): Likewise.
5111 * ada-lang.c (ada_language_defn): Adjust comment.
5112 * c-lang.c (c_language_defn): Adjust comment.
5113 (cplus_language_defn): Specify "this" for name_of_this.
5114 (asm_language_defn): Adjust comment.
5115 (minimal_language_defn): Adjust comment.
5116 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5117 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5118 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5119 * objc-lang.c (objc_language_defn): Specify "self" for
5121 * p-lang.c (pascal_language_defn): Specify "this" for
5123 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5125 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5126 proper scope, and check for field in type of "this", without
5127 trying to create a value.
5129 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5131 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5132 (mi_error_message): Delete declaration.
5133 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5134 returning MI_CMD_ERROR.
5135 * mi/mi-main.c (mi_error_message): Delete.
5136 (mi_cmd_exec_interrupt):
5137 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5138 (mi_cmd_thread_info): Call error instead of returning
5140 (mi_cmd_data_list_register_values): Call error instead of
5141 returning MI_CMD_ERROR. Adapt to new get_register interface.
5142 (get_register): Change return typo to void. Call error instead of
5143 returning MI_CMD_ERROR.
5144 (mi_cmd_data_write_register_values): Call error instead of
5145 returning MI_CMD_ERROR.
5146 (mi_cmd_list_features): Return MI_CMD_DONE.
5147 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5148 (mi_execute_command): Always print exceptions with -error.
5150 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5152 * NEWS: Mention new commands set/show multiple-symbols.
5154 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5156 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5157 (multiple_symbols_cancel): New constants.
5158 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5159 (multiple_symbols_select_mode): New function.
5160 (_initialize_symtab): Add new set/show multiple-symbols commands.
5161 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5162 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5163 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5165 * linespec.c (decode_line_2): Likewise.
5167 2008-04-03 Doug Evans <dje@sebabeach.org>
5169 * symtab.h (enum free_code): Delete free_contents, unused.
5170 * symmisc.c (free_symtab_block): Delete.
5171 (free_symtab, case free_code): Delete.
5173 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5175 * valops.c (value_cast_structs): New function. Cast related
5176 STRUCT types up/down and return cast value. The body of this
5177 function comes mostly from value_cast_pointers.
5178 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5179 to value_cast_structs. Now value_cast_pointers needs only create
5180 appropriate reference after using value_cast_structs for actual
5182 (value_cast): Handle references.
5184 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5186 * MAINTAINERS: Added myself to section Write After Approval.
5188 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5190 * ia64-tdep.c (examine_prologue): Correct array access.
5192 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5194 * cp-support.c (first_component_command): Return if no arguments.
5196 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5198 * ser-mingw.c (ser_windows_open): Open requested name.
5200 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5202 * MAINTAINERS: Added myself.
5204 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5206 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5207 parameter. If it is NULL, don't call error.
5208 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5209 `do_mesg' parameter to find_default_run_target. If no target was
5212 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5214 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5215 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5216 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5218 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5220 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5224 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5226 * features/Makefile (%.dat): Set xmltarget to the base filename
5227 of the XML source, without subdirectory.
5228 * regformats/rs6000/powerpc-32.dat: Regenerate.
5229 * regformats/rs6000/powerpc-64.dat: Regenerate.
5230 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5232 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5234 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5237 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5239 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5240 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5242 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5244 * objfiles.h (struct objfile): New GDBARCH member.
5245 (get_objfile_arch): Add prototype.
5246 * objfiles.c: Include "arch-utils.h".
5247 (allocate_objfile): Look up gdbarch associated with bfd.
5248 (get_objfile_arch): New function.
5249 * Makefile (objfiles.o): Update dependencies.
5251 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5253 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5255 (locexpr_describe_location): Replace current_gdbarch by
5257 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5258 (dwarf2_add_field): Likewise.
5259 (read_tag_pointer_type): Likewise.
5260 (read_base_type): Likewise.
5261 (new_symbol): Likewise.
5263 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5264 (decode_base_type, decode_function_type): Likewise.
5265 (coff_read_struct_type, coff_read_enum_type): Likewise.
5266 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5267 (decode_base_type): Likewise.
5268 (coff_read_enum_type): Likewise.
5269 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5270 (coff_read_enum_type): Likewise.
5272 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5273 (end_psymtab): Likewise.
5274 (process_one_symbol): Likewise.
5276 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5277 (parse_procedure): Likewise.
5278 (parse_partial_symbols): Likewise.
5280 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5282 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5283 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5285 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5286 static range_index_type by built-in type.
5287 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5288 (read_enum_type): Likewise.
5290 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5293 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5295 * varobj.h (varobj_floating_p): Declare.
5296 * varobj.c (varobj_floating_p): New.
5297 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5298 '@' as the name, update all floating varobjs.
5300 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5302 * varobj.c (struct varobj_root): Rename use_selected_frame to
5303 floating, and clarify the meaning.
5304 (varobj_create, varobj_update, new_root_variable): Adjust.
5305 (value_of_root): Don't use type_changed as in variable,
5307 (c_value_of_root): Adjust.
5309 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5311 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5313 (linux_nat_wait): Add main lwp to gdb's thread list.
5314 * linux-thread-db.c (find_new_threads_callback): Also attach to
5315 already listed threads which thread_db didn't know about yet.
5317 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5319 * linux-nat.c (drain_queued_events): Fix comment typo.
5320 (linux_nat_attach): In async mode, don't rely on storing a pending
5321 status. Instead place the wait status on the pipe.
5322 (linux_nat_resume): Remove unreacheable shortcut code in async
5324 (stop_wait_callback): In async mode, don't store pending status.
5325 Instead, cancel breakpoints or resend the signal appropriatelly.
5326 (cancel_breakpoint): New, refactored from
5327 cancel_breakpoints_callback.
5328 (cancel_breakpoints_callback): Call cancel_breakpoint.
5329 (pipe_to_local_event_queue): Remove special token processing.
5330 (linux_nat_wait): Issue an internal error if a pending status is
5331 found in async mode.
5333 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5335 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5337 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5338 Vladimir Prus <vladimir@codesourcery.com>
5340 * varobj.c (struct varobj_root): New component thread_id.
5341 (varobj_get_thread_id, check_scope): New functions.
5342 (c_value_of_root): Use check_scope. Switch to the
5343 proper thread if necessary.
5345 * varobj.h (varobj_get_thread_id): New extern.
5347 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5349 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5352 * top.c: Revert 2008-03-21 changes.
5354 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5356 * thread.c (make_cleanup_restore_current_thread): Make it
5358 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5359 * varobj.c (varobj_update): Don't save/restore frame.
5360 (c_value_of_root): Save/restore thread and frame here,
5361 using make_cleanup_restore_current_thread.
5362 * Makefile.in: Update dependecies.
5364 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5366 * varobj.c (struct varobj_root): Clarify
5367 comment on the frame field.
5368 (varobj_create): Don't set frame if we have no
5371 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5374 Suggested by Jan Kratochvil:
5375 * top.c (gdb_rl_operate_and_get_next_completion): Call
5376 rl_redisplay_function.
5377 (gdb_rl_redisplay): New.
5378 (init_main): Set rl_redisplay_function.
5380 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5382 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5383 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5384 (store_regs_kernel_thread): Likewise.
5386 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5388 Linux native async support.
5390 * target.h (struct target_ops): Delete to_async_mask_value and add
5392 (target_is_async_p, target_async): Formatting.
5393 (target_async_mask_value): Delete.
5394 (target_async_mask): Delete function declaration, and add new
5395 target macro with the same name.
5397 * target.c (update_current_target): Replace to_async_mask_value by
5398 to_async_mask. Default to_async_mask to return_one.
5399 (target_async_mask): Delete.
5400 (find_default_can_async_p, find_default_is_async_p): New.
5401 (init_dummy_target): register find_default_can_async_p and
5402 find_default_is_async_p on the dummy target.
5404 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5405 (debug_linux_nat_async): New global.
5406 (show_debug_linux_nat_async): New function.
5407 (linux_nat_async_enabled, linux_nat_async_mask_value)
5408 (linux_nat_event_pipe, linux_nat_num_queued_events)
5409 (linux_nat_async_events_enabled): New globals.
5410 (struct waitpid_result): New struct.
5411 (waitpid_queue): New global.
5412 (queued_waitpid, push_waitpid, drain_queued_events): New.
5413 (my_waitpid): Call queued_waitpid.
5414 (linux_child_follow_fork): Disable async events during the call.
5415 (blocked_mask): Delete.
5416 (sync_sigchld_action, async_sigchld_action): New globals.
5417 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5418 async mode, block events during the call.
5419 (linux_nat_create_inferior): New.
5420 (linux_nat_attach): In sync mode, restore the mask states. In
5421 async mode, wake the event loop immediatelly.
5422 (detach_callback): Drain all queued events of the lwp we're
5424 (linux_nat_detach): Block async mode, and drain events of the main
5426 (linux_nat_resume): If in async mode, mask async events during the
5427 call. If short circuiting, force event loop to wake up. If
5428 resuming, set target_executing, and register target events in the
5430 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5431 (linux_nat_wait): In async mode, block events during the call.
5432 Only enable/disable passing SIGINT to the inferior in sync mode.
5433 Get events from local waitpid queue. If no interesting events was
5434 found, return to events loop. Reregister target events in the
5435 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5436 (linux_nat_kill): Disable events on entry.
5437 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5438 here. Detach async mode from the event loop if there are no more
5439 forks available, otherwise leave it on.
5440 (sigchld_handler): Assure this is called only in sync mode.
5441 (linux_async_permitted, linux_async_permitted_1): New globals.
5442 (set_maintenance_linux_async_permitted)
5443 (show_maintenance_linux_async_permitted): New functions.
5444 (linux_nat_is_async_p, linux_nat_can_async_p)
5445 (linux_nat_async_mask): New.
5446 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5447 (get_pending_events, async_sigchld_handler): New.
5448 (linux_nat_async_events): New.
5449 (async_terminal_is_ours): New global.
5450 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5451 (async_client_callback, async_client_context): New.
5452 (linux_nat_async_file_handler, linux_nat_async)
5453 (linux_nat_disable_async, linux_nat_enable_async): New.
5454 (linux_nat_add_target): Register linux_nat_create_inferior,
5455 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5456 linux_nat_async_mask, linux_nat_terminal_inferior and
5457 linux_nat_terminal_ours.
5458 (_initialize_linux_nat): Remove local action variable, and update
5459 code that used it to use sync_sigchld_action. Add new
5460 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5461 set/show command in the maintenance class. Add new "linux-async"
5462 maintenance set/show command. Block SIGCHLD by default. Setup
5463 async_sichld_action, and sync_sigchld_action. Install the default
5465 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5468 * linux-thread-db.c (re_check_for_thread_db): New.
5469 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5470 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5471 (thread_db_async_mask): New.
5472 (init_thread_db_ops): Register thread_db_can_async_p,
5473 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5475 * remote.c (remote_async_mask_value): New.
5476 (remote_return_zero): New.
5477 (init_remote_ops): Register remote_return_zero as callbacks of
5478 to_can_async_p and to_is_async_p.
5479 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5480 use remote_async_mask_value.
5481 (remote_async_mask): New.
5482 (init_remote_async_ops): Remove to_async_mask_value setting and
5483 register remote_async_mask as to_async_mask callback in
5486 * Makefile.in (linux-nat.o): Update.
5488 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5490 * gdbthread.h (add_thread_with_info): New.
5491 * linux-thread-db.c: Add some documentation.
5492 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5493 (struct private_thread_info): Remove th_valid and ti_valid.
5494 Replace ti with tid.
5495 (thread_get_info_callback): Do not add TID to the new ptid. Do
5497 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5498 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5500 (attach_thread): Handle an already-existing thread. Use
5501 add_thread_with_info. Cache the th and tid.
5502 (detach_thread): Verify that private was set. Remove verbose
5503 argument and printing. Update caller.
5504 (thread_db_detach): Do not adjust inferior_ptid.
5505 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5506 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5507 (thread_db_wait): Do not use lwp_from_thread.
5508 (thread_db_pid_to_str): Use the cached TID.
5509 (thread_db_extra_thread_info): Check that private is set.
5510 (same_ptid_callback): Delete.
5511 (thread_db_get_thread_local_address): Do not use it or check
5512 is_thread. Check that private is set. Assume that the thread
5513 handle is already cached.
5514 (init_thread_db_ops): Remove to_resume and to_kill.
5515 * thread.c (add_thread_with_info): New.
5516 (add_thread): Use it.
5517 * linux-nat.c (find_thread_from_lwp): Delete.
5518 (exit_lwp): Do not use it. Check print_thread_events. Print before
5519 deleting the thread.
5520 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5521 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5522 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5523 printf_unfiltered for thread exits.
5524 * procfs.c (procfs_wait): Likewise.
5526 2008-03-21 Chris Demetriou <cgd@google.com>
5528 * symtab.c (rbreak_command): Quote symbol name before passing
5529 it to break_command.
5531 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5533 * eval.c (evaluate_subexp_for_address): Clarify error message.
5534 Use value_must_coerce_to_target.
5535 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5536 * valops.c (value_assign): Call value_coerce_to_target when
5537 assigning to anything but internalvars. Leave GDB-side arrays
5538 as arrays when assigning to internalvars.
5539 (value_must_coerce_to_target, value_coerce_to_target): New.
5540 (value_coerce_array, value_addr): Call value_coerce_to_target.
5541 (value_array): Create the array in GDB's memory instead of
5543 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5546 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5548 * top.c (quit_confirm): Warn that we will kill the program.
5550 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5552 * inflow.c (terminal_ours_1): Guard access to
5553 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5555 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5556 Jim Blandy <jimb@codesourcery.com>
5557 Daniel Jacobowitz <drow@false.org>
5559 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5560 (dwarf2_read_address): Update prototype.
5562 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5563 (signed_address_type): Likewise.
5564 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5565 (execute_stack_op): Update calls to unsigned_address_type,
5566 signed_address_type and dwarf2_read_address. Fix implementation
5567 of DW_OP_deref_size.
5569 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5570 (dwarf2_per_cu_addr_size): Likewise.
5571 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5572 (struct dwarf2_loclist_baton): Likewise.
5574 * dwarf2loc.c (find_location_expression): Update calls to
5575 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5576 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5577 (locexpr_describe_location): Likewise.
5578 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5579 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5580 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5581 to dwarf2_per_cu_addr_size (per_cu).
5582 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5583 (loclist_read_variable): Likewise.
5584 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5586 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5587 instead of baton->objfile.
5588 (dwarf2_per_cu_obfile): New function.
5589 (dwarf2_per_cu_addr_size): Likewise.
5591 * dwarf2-frame.c (struct comp_unit): Move higher.
5592 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5593 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5594 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5595 parameter by using fde->eh_frame_p. Use read_encoded_value
5596 to implement DW_CFA_set_loc.
5597 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5598 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5599 execute_stack_op and execute_cfa_program.
5600 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5601 (size_of_encoded_value): Remove.
5602 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5603 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5604 (add_cie): Set cie->unit backlink.
5605 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5607 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5609 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5611 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5612 gdbarch_bfd_arch_info.
5614 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5616 * aix-thread.c (pdc_read_regs): Minor reformatting.
5618 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5620 * thread.c (print_thread_info): Don't insist
5621 on having current thread if there are no
5624 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5626 * infcmd.c (attach_command_post_wait)
5627 (attach_command_continuation): New.
5628 (attach_command): Support background async execution, and async
5629 execution in synchronous mode.
5631 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5633 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5634 * symmisc.c (dump_symtab_1): Likewise.
5635 * wrapper.c (gdb_value_struct_elt): Likewise.
5637 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5639 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5641 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5643 * linux-nat.c (linux_nat_filter_event): New, refactored from
5645 (linux_nat_wait): Call linux_nat_filter_event.
5647 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5649 * top.c (execute_command): Fix uninitialized variable error.
5651 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5653 * Makefile.in (amd64nbsd-nat.o): New dependency.
5654 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5655 (_initialize_amd64nbsd_nat): Update target vector to use
5656 nbsd_pid_to_exec_file.
5657 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5659 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5661 Remove ignoring leading exec events code.
5662 * fork-child.c (startup_inferior): Do not set
5663 inferior_ignoring_leading_exec_events.
5664 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5665 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5666 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5667 (handle_inferior_event): Remove code for ignoring leading exec
5669 * target.c (update_current_target): Do not inherit, or default,
5670 to_reported_exec_events_per_exec_call.
5671 (debug_to_reported_exec_events_per_exec_call): Remove.
5672 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5673 * target.h (target_reported_exec_events_per_exec_call): Remove.
5674 (struct target): Remove the to_reported_exec_events_per_exec_call
5677 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5679 Implement -thread-info.
5680 * gdbthread.h (print_thread_info): Declare.
5682 * thread.c (print_thread_info): New, extracted
5683 from info_threads_command and adjusted to
5684 work for CLI and MI.
5685 (info_threads_command): Use print_thread_info.
5686 * Makefile.in: Update dependencies.
5688 * mi/mi-cmds.c (mi_cmds): Specify a handler
5690 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5691 * mi/mi-main.c (mi_cmd_thread_info): New.
5692 (mi_cmd_list_features): Include 'thread-info'.
5694 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5696 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5697 to decide whether to match instruction patterns using "sw" and "sd".
5699 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5701 * infcmd.c (jump_command): Postpone disabling stdin until after
5704 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5706 * inflow.c (gdb_getpgrp): New.
5707 (gdb_has_a_terminal): Use get_getpgrp.
5708 (terminal_ours_1): If attach_flag is set, don't refetch
5709 inferior_process_group.
5711 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5713 * features/library-list.dtd: Allow "section" elements as children
5714 of "library". Add "section" element and describe its attributes.
5716 * solib-target.c (struct lm_info): Add section_bases member.
5717 (library_list_start_segment): Error out if seen a section element.
5718 (library_list_start_section): New.
5719 (library_list_end_library): New.
5720 (solib_target_free_library_list): Free section_bases.
5721 (section_attributes): New.
5722 (library_children): Make "segment" optional. Add "section" child.
5723 (library_list_children): Register library_list_end_library.
5724 (solib_target_relocate_section_addresses): Handle section bases.
5726 * NEWS: Mention new qXfer:libraries:read section offsets support.
5728 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5730 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5731 (make_exec_error_cleanup): Remove declarations.
5732 * utils.c (exec_error_cleanup_chain): Remove.
5733 (do_exec_error_cleanups, discard_exec_error_cleanups)
5734 (make_exec_error_cleanup): Remove.
5735 * event-loop.c (start_event_loop): Adjust call to
5737 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5738 (async_disable_stdin): Don't register async_enable_stdin via
5740 * inf-loop.c (inferior_event_handler): Don't
5741 call do_exec_error_cleanups. Call async_enable_stdin instead.
5742 * event-loop.c (start_event_loop): Adjust call to
5744 * tui/tui-interp.c (tui_command_loop): Adjust call to
5747 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5750 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5751 * breakpoint.c (bpstat_do_actions): In async mode,
5752 don't jump to top expecting stop_bpstat to be already
5754 * event-loop.c (start_event_loop): Call async_enable_stdin
5756 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5758 (command_handler): Do not setup continuation here.
5759 (command_line_handler_continuation): Move to...
5760 * top.c (command_line_handler_continuation): ... here.
5761 (execute_command): In async mode, register continuation.
5762 Don't check frame's language in running in async mode.
5763 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5764 * inf-loop.c (complete_execution): Inline into...
5765 (inferior_event_handler): ... here. Clear target_executing before
5766 doing any cleanups. Don't try to show prompt if the target was
5768 * infcmd.c (signal_command): Add support for async mode.
5769 (finish_command): Only add continuation if the target was
5770 successfully resumed.
5771 * remote.c (init_async_opts): Register to_get_thread_local_address
5773 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5774 with sync_execution.
5775 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5778 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5780 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5781 * exec.c (exec_bfd_mtime): Define.
5782 (exec_close): Clear it.
5783 (exec_file_attach): Set it.
5784 * gdbcore.h (exec_bfd_mtime): Declare.
5785 * source.c (find_source_lines): Do not use bfd_get_mtime.
5787 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5789 * top.c (simplified_command_loop): Remove.
5791 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5793 Remove unused remote.c hooks.
5794 * remote.c (deprecated_target_resume_hook)
5795 (deprecated_target_wait_loop_hook): Remove.
5796 (remote_resume): Do not call deprecated_target_resume_hook.
5797 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5798 (remote_async_wait): Likewise.
5800 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5802 Implement MI notification for new threads.
5803 * doc/observer.texi (new_thread): Document.
5804 * observer.sh: Forward declare struct thread_info.
5805 * thread.c (add_thread): Notify observer.
5807 * interps.h (interp_init_ftype): New parameter
5809 (interp_set): Likewise.
5810 (top_level_interpreter_data): Declare.
5811 * interps.c (interp_set): New parameter top_level.
5812 Pass it to interpreter's init function. Remember
5813 top level interpreter.
5814 (interpreter_exec_cmd): Adjust.
5815 (top_level_interpreter_data): New.
5816 * main.c (captured_main): Pass 1 for top_level
5817 parameter of interp_set.
5818 * cli/cli-interp.c (cli_interpreter_init): New
5819 parameter top_level.
5820 * tui/tui-interp.c (tui_init): New parameter top_level.
5822 * mi/mi-interp.c (mi_new_thread): New.
5823 (mi_interpreter_init): If top level, register
5824 observer for new threads.
5826 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5828 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5830 * top.c (execute_command): Disable break and stop
5831 commands in async mode.
5833 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5836 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5837 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5838 Call target_stop in the INF_QUIT_REQ case.
5839 * Makefile.in (inf-loop.o): Update.
5841 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5843 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5844 Call target_stop in the INF_QUIT_REQ case.
5845 * Makefile.in (inf-loop.o): Update.
5847 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5849 * top.c (execute_command): Enable break, info and interrupt
5850 commands in async mode.
5852 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5853 Daniel Jacobowitz <dan@codesourcery.com>
5855 * breakpoint.h (breakpoint_restore_shadows): New
5857 * breakpoint.c (breakpoint_restore_shadows): New.
5858 (read_memory_nobpt): Delete.
5859 * gdbcore.h (read_memory_nobpt): Delete declaration.
5860 * target.c (memory_xfer_partial): Call
5861 breakpoint_restore_shadows.
5862 (restore_show_memory_breakpoints)
5863 (make_show_memory_beakpoints_cleanup): New.
5864 (show_memory_breakpoints): New.
5865 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5866 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5867 Make sure we see memory breakpoints when checking if
5868 breakpoint is still there.
5869 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5870 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5871 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5872 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5874 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5876 * thread.c (add_thread): Use printf_unfiltered to print.
5878 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5880 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5881 that is true only on x86-solaris and x86_64-solaris.
5882 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5883 with proc_get_LDT_entry.
5885 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5887 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5888 * config.in, configure: Regenerate.
5889 * fork-child.c (fork_inferior): Call create_tty_session.
5890 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5891 (create_tty_session): New function.
5892 * terminal.h: Declare create_tty_session.
5894 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5897 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5898 * mipsread.c: Include elf/internal.h.
5899 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5902 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5904 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5905 to get at the current architecture and at the target specific vector.
5906 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5907 remove define of I387_ST0_REGNUM.
5909 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5911 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5912 get at the current architecture
5913 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5916 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5917 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5919 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5920 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5921 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5923 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5924 at the target specific vector.
5926 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5927 architecture. Use gdbarch_tdep to get at the target specific vector.
5929 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5930 update caller. Use gdbarch_tdep to get at the target specific vector.
5932 (i386_register_to_value: Use get_frame_arch to get at the current
5935 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5938 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5939 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5940 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5941 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5943 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5946 (i387_convert_register_p, i387_register_to_value,
5947 i387_value_to_register): Update call for i386_fp_regnum_p.
5949 * i387-tdep.h: Remove comment.
5950 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5951 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5952 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5953 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5954 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5956 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5958 * Makefile.in (fork-child.o): Update.
5959 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5960 argument. Gather all gdbserver features together.
5961 * fork-child.c (exec_wrapper): New variable.
5962 (fork_inferior): Use it.
5963 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5964 (unset_exec_wrapper_command, _initialize_fork_child): New.
5966 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5968 * source.c (directory_command): Modify the determination of
5969 condition of terminal "from_tty".
5971 2008-03-10 Matt Rice <ratmice@gmail.com>
5973 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5975 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5977 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5978 of the data passing to strtoulst function.
5979 (info_spu_signal_command): Likewise.
5981 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5983 * mi/mi-interp.c (mi_command_loop): Remove
5986 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5988 * remote.c (extended_remote_attach_1): Make local variable pid an int
5991 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5993 * solib-svr4.c (svr4_same_1): New function, originally extracted
5994 from svr4_same and expanded to handle the sparc64 case.
5995 (svr4_same): Move up and reimplement using svr4_same_1.
5996 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5998 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6000 * MAINTAINERS: Move self to Paper trail.
6002 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6004 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6005 * event-loop.c (call_async_signal_handler): New.
6006 * event-loop.h (call_async_signal_handler)
6007 (gdb_call_async_signal_handler): Declare.
6008 (mark_async_signal_handler): Add comments.
6009 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6010 * mingw-hdep.c (sigint_event, sigint_handler): New.
6011 (gdb_select): Use them. Wait for the readline signal handler
6013 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6014 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6015 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6017 (remote_fileio_ctrl_c_signal_handler): Use
6018 gdb_call_async_signal_handler.
6019 (initialize_remote_fileio): Initialize sigint_fileio_token.
6020 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6021 not initialize tokens here.
6022 (handle_remote_sigint_twice): Likewise. Reinstall
6023 handle_remote_sigint.
6024 (async_remote_interrupt_twice): Just call interrupt_query.
6025 (cleanup_sigint_signal_handler): Do not delete tokens.
6026 (remote_interrupt, remote_interrupt_twice): Use
6027 gdb_call_async_signal_handler.
6028 (interrupt_query): Reinstall the default signal handler.
6029 (_initialize_remote): Initialize tokens here.
6031 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6033 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6034 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6035 Change the type of the lr register to code_ptr.
6036 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6037 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6038 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6039 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6040 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6041 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6042 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6044 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6046 * MAINTAINERS: Update my email address.
6048 2008-03-03 Keith Seitz <keiths@redhat.com>
6050 From Dave Murphy <davem@devkitpro.org>:
6051 * configure.ac: Set tcl configdir to win under mingw.
6052 * configure: Regenerate.
6054 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6056 * breakpoint.c (fetch_watchpoint_value): New function.
6057 (update_watchpoint): Set and clear val_valid. Use
6058 fetch_watchpoint_value. Handle unreadable values on the
6059 value chain. Correct check for user-requested array watchpoints.
6060 (breakpoint_init_inferior): Clear val_valid.
6061 (watchpoint_value_print): New function.
6062 (print_it_typical): Use it. Do not free or clear old_val. Print
6063 watchpoints even if old_val == NULL.
6064 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6065 becoming readable or unreadable.
6066 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6067 (do_enable_watchpoint): Likewise.
6068 * breakpoint.h (struct breakpoint): Update comment for val. Add
6070 * NEWS: Mention watchpoints on inaccessible memory.
6072 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6074 * Makefile.in (i386-nat.o): Update.
6075 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6076 i386_use_watchpoints.
6077 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6078 i386_use_watchpoints.
6079 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6080 (i386_stopped_by_watchpoint): Update call.
6081 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6082 * config/i386/nm-i386.h: Conditionalize definitions on
6083 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6084 (i386_use_watchpoints): Declare.
6085 (i386_stopped_data_address): Update.
6086 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6087 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6089 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6091 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6092 * version.in: Bump version to 6.8.50.20080229-cvs.
6094 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6096 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6099 2008-02-28 Tom Tromey <tromey@redhat.com>
6101 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6103 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6105 * infcmd.c (kill_if_already_running): Make static. Use
6106 target_require_runnable.
6107 * target.c (target_require_runnable): New.
6108 * target.h (target_require_runnable): Declare.
6110 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6112 * frame.c (reinit_frame_cache): Only annotate if frames were
6115 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6117 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6118 * regformats/reg-ppc64.dat: Likewise.
6120 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6122 * features/Makefile (%.dat): Emit xmltarget statement.
6124 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6125 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6127 * regformats/arm-with-iwmmxt.dat: Regenerate.
6128 * regformats/mips64-linux.dat: Regenerate.
6129 * regformats/mips-linux.dat: Regenerate.
6130 * regformats/rs6000/powerpc-32.dat: Regenerate.
6131 * regformats/rs6000/powerpc-64.dat: Regenerate.
6132 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6134 * regformats/reg-arm.dat: Add xmlarch statement.
6135 * regformats/reg-i386.dat: Likewise.
6136 * regformats/reg-i386-linux.dat: Likewise.
6137 * regformats/reg-x86-64-linux.dat: Likewise.
6138 * regformats/reg-spu.dat: Likewise.
6140 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6142 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6145 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6147 * utils.c (debug_timestamp): New.
6148 (vfprintf_unfiltered): Print timestamps if requested.
6149 (show_debug_timestamp): New.
6150 (initialize_utils): Register "set debug timestamp".
6151 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6153 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6155 * breakpoint.c (skip_prologue_sal): New function.
6156 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6157 computed from a line number.
6159 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6161 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6162 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6163 Set PC register type to "code_ptr".
6164 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6165 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6166 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6167 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6168 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6169 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6170 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6173 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6175 * regformats/regdat.sh: Rename init_registers function in
6176 generated file to init_registers_${name}.
6178 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6179 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6180 * regformats/reg-s390x.dat: Set "name" to s390x.
6182 2008-02-26 Greg Law <glaw@undo-software.com>
6184 * regcache.c (registers_changed): Call reinit_frame_cache.
6186 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6188 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6189 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6190 and svr4_fetch_objfile_link_map.
6191 * Makefile.in (sh-linux-tdep.o): Update.
6193 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6195 * amd64-tdep.c (amd64_classify): Add support for decimal float
6197 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6198 use the struct return convention.
6200 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6202 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6203 to old format. Discard breakpoint address if shared library is
6205 (breakpoint_1): Adjust formatting of table header accordingly.
6207 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6209 * remote.c (remote_get_threadlist): If the response
6210 is empty, don't try to parse it.
6212 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6214 Unbreak 'target async'.
6215 * serial.c (serial_async): Set the
6216 handler function before enabling async
6219 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6221 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6223 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6225 * remote.c (extended_remote_attach_1): Set attach_flag.
6226 (extended_remote_create_inferior_1): Clear attach_flag.
6228 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6230 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6232 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6233 * solib-svr4.c (solib_svr4_r_brk): New.
6234 (open_symbol_file_object, svr4_current_sos): Always check the
6236 (svr4_fetch_objfile_link_map): Do not set debug_base.
6237 (enable_break): Use r_brk if it is set.
6238 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6239 (svr4_lp64_fetch_link_map_offsets): Likewise.
6240 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6242 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6243 Mark Kettenis <kettenis@gnu.org>
6245 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6246 trad_frame_saved_reg.
6247 (trad-frame.h): New include.
6249 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6250 instead of frame_obstack_zalloc.
6251 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6253 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6255 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6257 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6258 from disassemble_info instead of gdbarch_byte_order.
6260 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6261 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6263 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6265 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6266 gdbarch as parameter.
6268 * gdbarch.{c,h}: Regenerate.
6270 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6272 * mem-break.c (default_memory_insert_breakpoint)
6273 (default_memory_remove_breakpoint): Likewise.
6274 * target.h (default_memory_remove_breakpoint)
6275 (default_memory_insert_breakpoint): Likewise.
6277 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6278 parameter. Replace current_gdbarch by gdbarch.
6279 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6280 (m32r_memory_remove_breakpoint): Likewise.
6282 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6284 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6286 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6288 * NEWS: Add entry describing Add support improvements.
6290 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6292 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6295 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6297 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6298 register_offset_hack anymore.
6300 * regcache.{c,h} (register_offset_hack): Remove.
6302 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6304 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6306 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6307 current_gdbarch by gdbarch.
6308 (hppa64_hpux_find_global_pointer): Likewise.
6309 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6310 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6311 find_global_pointer.
6313 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6315 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6317 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6318 of gdbarch_num_regs.
6320 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6321 replace current_gdbarch by gdbarch.
6322 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6324 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6326 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6327 and replace current_gdbarch by gdbarch.
6329 (store_register): Update call for exec_one_dummy_insn.
6330 (fetch_register, store_register): Update call of regmap.
6332 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6333 parameter and replace current_gdbarch by gdbarch.
6335 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6336 the current architecture. Update call for getregs_supplies and
6338 (ppcnbsd_fetch_inferior_registers): Likewise.
6340 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6341 replace current_gdbarch by gdbarch.
6342 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6343 get_regcache_arch to get at the current architecture. Update call for
6346 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6348 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6351 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6353 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6355 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6357 * NEWS: Mention pending breakpints in MI.
6359 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6361 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6363 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6365 Add script to build and test GDB using enable-targets=all.
6367 * gdb_buildall.sh: New file.
6369 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6371 * NEWS (New native configurations): Xtensa GNU/Linux.
6372 (New targets): Xtensa GNU/Linux.
6373 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6375 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6376 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6377 * configure.tgt (xtensa*-*-linux*): New entry.
6378 * xtensa-config.c (xtensa_tdep): New variable.
6379 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6380 (rmap): Change format based on new macro XTREG.
6381 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6382 * xtensa-linux-nat.c: New.
6383 * xtensa-linux-tdep.c: New.
6384 * xtensa-xtregs.c: New.
6385 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6386 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6387 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6388 (xtensa_register_t): New field coprocessor.
6389 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6390 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6391 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6392 Update to handle privileged registers.
6393 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6394 (xtensa_push_dummy_call): Set windowstart register correctly.
6395 (call0_analyze_prologue): Initialize xtensa_default_isa.
6396 (xtensa_derive_tdep): New.
6397 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6398 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6399 Call xtensa_derive_tdep().
6400 * config/xtensa/linux.mh: New.
6401 * regformats/reg-xtensa.dat: New.
6403 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6405 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6406 (filenames.h): New include.
6407 * Makefile.in (corelow.o): Add dependency for filenames.h.
6409 2008-02-08 Doug Evans <dje@google.com>
6411 * source.c (find_and_open_source): Always rewrite absolute filenames.
6413 2008-02-07 Doug Evans <dje@google.com>
6415 * breakpoint.c: #include "hashtab.h".
6416 (ambiguous_names_p): New fn.
6417 (update_breakpoint_locations): When restoring bp enable status, don't
6418 compare function names if any functions have same name.
6419 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6421 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6423 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6424 instead of just a VEC*. Update use of SV.
6425 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6427 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6429 * NEWS: Put all new commands since gdb-6.7 together.
6431 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6433 * ada-lang.c: #include "vec.h".
6434 (struct string_vector, new_string_vector, string_vector_append):
6436 (char_ptr): New typedef.
6437 (DEF_VEC_P (char_ptr)): New VEC type.
6438 (symbol_completion_add): Update profile to take the new VEC type
6439 instead of the old string_vector structure. Update code accordingly.
6440 (ada_make_symbol_completion_list): Use the new VEC type instead of
6441 the old string_vector structure, and update the code accordingly.
6442 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6444 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6446 * p-exp.y: Set current_type in missing places.
6447 (leftdiv_is_integer): New static variable.
6448 Typecast right operand of BINOP_DIV to long_double if both operands
6451 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6453 * remote-mips.c (set_breakpoint): Rename to...
6454 (mips_set_breakpoint): ... this.
6455 (clear_breakpoint): Rename to...
6456 (mips_clear_breakpoint): ... this.
6457 (common_breakpoint): Rename to...
6458 (mips_common_breakpoint): ... this.
6459 (check_lsi_error): Rename to...
6460 (mips_check_lsi_error): ... this.
6462 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6464 * language.h (struct language_defn): Add new field
6465 la_make_symbol_completion_list.
6466 * symtab.c (default_make_symbol_completion_list): Renames
6467 make_symbol_completion_list.
6468 (make_symbol_completion_list): New function.
6469 * symtab.h (default_make_symbol_completion_list): Add declaration.
6470 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6471 (auto_language, local_language): Likewise.
6472 * objc-lang.c (objc_language_defn): Likewise.
6473 * scm-lang.c (scm_language_defn): Likewise.
6474 * m2-lang.c (m2_language_defn): Likewise.
6475 * f-lang.c (f_language_defn): Likewise.
6476 * jv-lang.c (java_language_defn): Likewise.
6477 * p-lang.c (pascal_language_defn): Likewise.
6478 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6479 (minimal_language_defn): Likewise.
6480 * ada-lang.c (struct string_vector): New structure.
6481 (new_string_vector, string_vector_append, ada_unqualified_name)
6482 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6483 (ada_make_symbol_completion_list): New functions.
6484 (ada_language_defn): Set la_make_symbol_completion_list.
6485 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6486 this function is static.
6488 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6490 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6491 to account for call site optimizations.
6493 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6495 * tracepoint.c (read_actions): Handle end-of-text indicator
6496 in action list properly. (Committed by Jim Blandy)
6498 2008-02-05 Jim Blandy <jimb@red-bean.com>
6500 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6501 pseudoregister, not an internal error.
6502 Reported by: Andrzej Zaborowski
6504 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6506 * varobj.c (c_value_of_variable): Use xstrdup.
6508 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6510 Update stored rendition of varobj value when format changes.
6511 * varobj.c (varobj_set_display_format): Recomputed
6513 (c_value_of_variable): Return print_value.
6515 2008-02-03 Doug Evans <dje@google.com>
6517 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6518 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6519 * valops.c (value_one): New function.
6520 * value.h (value_one): Declare.
6522 Fix argument promotion for binary arithmetic ops for C.
6523 * valarith.c (unop_result_type): New fn.
6524 (binop_result_type): New fn.
6525 (value_binop): Move result type computation to binop_result_type.
6526 (value_pos, value_neg, value_complement): Move result type
6527 computation to unop_result_type.
6530 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6531 Return basetype, fieldno if found. All callers updated.
6532 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6534 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6535 * symfile.h (fill_in_vptr_fieldno): Delete.
6537 2008-02-02 Doug Evans <dje@google.com>
6539 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6541 * typeprint.c (*): Whitespace cleanup.
6543 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6544 Luis Machado <luisgpm@br.ibm.com>
6545 Thiago Jung Bauermann <bauerman@br.ibm.com>
6547 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6548 don't fit into registerson the stack the way GCC does.
6550 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6552 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6553 hash table for Ada symbols. Just store the linkage name as is,
6554 and leave the demangled_name as NULL.
6556 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6558 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6559 in the global scope.
6560 (new_symbol): Likewise.
6562 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6564 * breakpoint.c (break_command_1): Return void.
6565 (break_command_really): Return void. Rethrow
6566 exceptions instead of returning.
6567 (gdb_breakpoint): Remove the error_message parameter.
6568 Return void. Rename to set_breakpoint.
6569 * gdb.h (gdb_breakpoint): Rename and move to...
6570 * breakpoint.h (set_breakpoint): ...here.
6571 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6572 event hooks even if exception is thrown. Adjust to
6573 gdb_breakpoint interface changes.
6576 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6578 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6579 float in both first and second word in the doubleword, to support
6582 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6584 Properly rethrow exception. This fixes errors
6585 about non-existent functions for -break-insert.
6586 * breakpoint.c (break_command_really): Use throw_exception
6587 for rethrowing. If rethrowing, don't print the exception.
6589 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6591 * NEWS: Mention Decimal Floating Point support.
6593 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6595 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6596 value type to builtin_type_void_func_ptr.
6598 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6600 * s390-tdep.c (is_float_singleton, is_float_like,
6601 alignment_of, s390_return_value): Make checks for
6602 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6604 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6605 Thiago Jung Bauermann <bauerman@br.ibm.com>
6607 * infcmd.c (default_print_registers_info): Also print hex
6608 raw contents for TYPE_CODE_DECFLOAT registers.
6609 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6610 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6611 (rs6000_register_name): Add support for DFP pseudo-registers.
6612 (rs6000_pseudo_register_type): Likewise.
6613 rs6000_pseudo_register_reggroup_p): Likewise.
6614 (ppc_pseudo_register_read): New function.
6615 (ppc_pseudo_register_write): Likewise.
6616 (rs6000_pseudo_register_read): Likewise.
6617 (rs6000_pseudo_register_write): Likewise.
6618 (e500_pseudo_register_read): Move checks to
6619 rs6000_pseudo_register_read.
6620 (e500_pseudo_register_write): Move checks to
6621 rs6000_pseudo_register_write.
6622 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6623 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6624 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6625 num_pseudo_regs to account for DFP pseudo regs.
6627 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6629 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6630 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6631 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6632 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6633 e500_pseudo_register_read, e500_pseudo_register_write): Use
6634 IS_SPE_PSEUDOREG macro.
6635 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6636 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6637 Remove initialization of tdep->ppc_ev31_regnum.
6639 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6641 * printcmd.c (print_formatted): Handle references as for unformatted
6644 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6646 * eval.c (evaluate_subexp_standard): Add handling of user
6647 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6649 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6651 * eval.c (evaluate_subexp_standard): Support
6652 BINOP_INTDIV opcode.
6654 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6656 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6658 For BINOP_EXP, use length and signedness of left operand only for
6659 result, as for shifts.
6660 For integral operands to BINOP_EXP, use new integer_pow and
6661 uinteger_pow functions so as to get full range of results.
6662 (integer_pow): New function.
6663 (uinteger_pow): New function.
6665 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6667 Use vector for varobj_list_children interface.
6668 * gdb/varobj.c (varobj_list_children): Return vector
6670 * gdb/varobj.h (varobj_list_children): Adjust
6672 (varobj_p): Declare. Declare vector thereof.
6673 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6674 for varobj_list_children change.
6675 * Makefile.in (varobj_h): Update dependencies.
6677 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6679 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6680 TYPE_CODE_DECFLOAT arguments.
6681 (ppc64_sysv_abi_push_dummy_call) Likewise.
6682 (get_decimal_float_return_value): New function.
6683 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6684 values by calling get_decimal_float_return_value.
6685 (ppc64_sysv_abi_return_value): Likewise.
6687 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6689 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6690 for preprocessor macro information. Formatting changes.
6692 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6694 * remote.c (struct remote_state): Add cached_wait_status.
6695 (remote_exec_file): New variable.
6696 (PACKET_vAttach, PACKET_vRun): New constants.
6697 (extended_remote_restart): Do not query for status.
6698 (struct start_remote_args): New.
6699 (remote_start_remote): Take it as a second argument. Check
6700 whether the target is running. Issue an error for non-running
6701 non-extended targets. Cache the wait status. Set inferior_ptid
6703 (remote_open_1): Prompt to disconnect non-running targets. Make
6704 sure the target is marked running. Do not set inferior_ptid here.
6705 Update call to remote_start_remote. Do not call remote_check_symbols
6706 if the target is not running.
6707 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6708 argument. Handle a non-running target.
6709 (remote_detach): Use it.
6710 (extended_remote_detach): New.
6711 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6712 (extended_remote_attach_1, extended_remote_attach)
6713 (extended_async_remote_attach): New.
6714 (remote_vcont_resume): Remove unused variable.
6715 (remote_wait, remote_async_wait): Use any cached wait status.
6716 (putpkt_binary, getpkt): Clear any cached wait status.
6717 (extended_remoute_mourn_1): New.
6718 (extended_remote_mourn): Use it.
6719 (extended_async_remote_mourn, extended_remote_run): New.
6720 (extended_remote_create_inferior_1): New.
6721 (extended_remote_create_inferior): Use it.
6722 (extended_remote_async_create_inferior): Likewise.
6723 (remote_xfer_partial): Skip for non-executing targets.
6724 (init_extended_remote_ops): Set to_detach and to_attach.
6725 (init_extended_async_remote_ops): Likewise. Use
6726 extended_async_remote_mourn.
6727 (_initialize_remote): Register vAttach, vRun, and
6728 set remote exec-file.
6729 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6731 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6733 * Makefile.in (symfile.o): Update.
6734 * NEWS: Mention exec tracing support.
6735 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6737 * infcmd.c (kill_if_already_running, detach_command)
6738 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6739 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6740 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6741 targets. Apply the sysroot path to the loaded executable. Use
6742 no_shared_libraries.
6743 * linux-nat.c (linux_child_follow_fork): Print fork following
6744 messages if verbose.
6745 (kill_wait_callback): Kill again before waiting a second time.
6746 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6747 no_shared_libraries.
6749 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6751 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6753 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6755 * nto-tdep.h: Remove #include "defs.h".
6756 * nto-tdep.c: Add #include "defs.h".
6757 * Makefile.in (nto_tdep_h): Update dependencies.
6758 (nto-tdep.o): Likewise.
6760 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6762 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6764 (proceed, start_remote): Update call to wait_for_inferior.
6765 * inferior.h (wait_for_inferior): Update declaration.
6766 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6767 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6768 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6769 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6771 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6773 * varobj (adjust_value_for_child_access): Added checking for
6774 returned value from gdb_value_ind.
6775 (c_describe_child): Likewise.
6776 (cplus_describe_child): Fixed a typo.
6778 2008-01-29 Jim Blandy <jimb@red-bean.com>
6780 * MAINTAINERS: Update my info.
6782 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6784 Use multiple locations for hardware watchpoints.
6785 This eliminates the need to traverse value chain, doing
6786 various checks, in three different places.
6788 * breakpoint.h (struct bp_location): New fields
6789 lengths and watchpoint_type.
6790 (struct breakpoint): Remove the val_chain field.
6791 * breakpoint.c (is_hardware_watchpoint): New.
6792 (free_valchain): Remove.
6793 (update_watchpoint): New.
6794 (insert_bp_location): For hardware watchpoint, just
6796 (insert_breakpoints): Call update_watchpoint_locations
6797 on all watchpoints. If we have failed to insert
6798 any location of a hardware watchpoint, remove all inserted
6800 (remove_breakpoint): For hardware watchpoints, directly
6802 (watchpoints_triggered): Iterate over locations.
6803 (bpstat_stop_status): Use only first location of
6804 a resource watchpoint.
6805 (delete_breakpoint): Don't call free_valchain.
6806 (print_one_breakpoint): Don't print all
6807 locations for watchpoints.
6808 (breakpoint_re_set_one): Use update_watchpoint for
6811 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6813 Don't reset watchpoint block on solib load.
6815 * breakpoint.c (insert_bp_location): For watchpoints,
6816 recompute condition.
6817 (breakpoint_re_set_one): Instead of recomputing value
6818 and condition for watchpoints, just reset value and
6819 let insert_breakpoints/insert_bp_location recompute it.
6820 Don't do anything about disabled watchpoint.
6822 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6824 * valarith.c (value_binop): Handle unsigned integer
6827 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6829 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6830 instruction pattern that appears frequently in position
6831 independent code. Fix bug in code which looks for "fmov" and
6832 backtracks if no "fmov" is found.
6834 2008-01-28 Doug Evans <dje@google.com>
6836 * dbxread.c (read_dbx_symtab): Fix indentation.
6837 Reformat comments to 80 columns.
6838 Move local var def closer to only use.
6840 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6842 * fork-child.c (SHELL_FILE): Remove #ifndef.
6843 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6845 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6847 * i386-tdep.c (i386_skip_noop): New function.
6848 (i386_analyze_prologue): Call i386_skip_noop function.
6850 2008-01-24 Michael Snyder <msnyder@specifix.com>
6852 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6853 * win32-nat.c (win32_xfer_partial): Ditto.
6854 * target.c (default_xfer_partial): Minor whitespace adjustment.
6856 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6858 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6859 strip bit 1 even if pc doesn't point to thumb code.
6861 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6863 * remote.c (remote_wait): Handle SIGINT between packets.
6864 (remote_async_wait): Likewise.
6866 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6867 Chris Demetriou <cgd@google.com>
6869 * thread.c (add_thread_silent): Renamed
6871 (print_thread_events): New variable definition.
6872 (show_print_thread_events): New function.
6873 (_initialize_thread): Add "set print thread-events" and
6874 "show print thread-events" commands.
6875 (add_thread): Announce new thread.
6876 * gdbthread.h (add_thread_silent): Declare.
6877 (print_thread_events): New variable declaration.
6878 * inf-ttrace.c (inf_ttrace_wait): Don't
6879 inform about new thread, as add_thread is always
6880 called too, and will take care of that.
6881 * infrun.c (handle_inferior_event): Likewise.
6882 * procfs.c (procfs_wait): Likewise.
6883 * remote.c (remote_currthread): Likewise.
6884 * sol-thread.c (sol_thread_wait): Likewise.
6885 * win32-nat.c (get_win32_debug_event): Likewise.
6886 * linux-thread-db.c (attach_thread): Likewise.
6887 Remove the verbose parameter.
6888 (check_event): Make detach_thread be verbose
6889 only if print_thread_events is set.
6890 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6891 about new thread. This is called only from
6892 linux-thread-db.c:attach_thread, which will take care.
6893 Remove the verbose parameter.
6894 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6896 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6898 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6900 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6902 * breakpoint.c (break_command_really): New parameter
6904 (break_command_1): Pass 0 as
6905 ignore_count to break_command_really.
6906 (gdb_breakpoint): Pass ignore_count to
6907 break_command_really.
6909 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6911 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6912 sigcontext struct via pointer.
6913 (struct sigframe comment): Update to show new field `psc'.
6915 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6917 * infrun.c (handle_inferior_event): If
6918 we failed to remove breakpoints, error,
6919 don't try to increment PC by hand.
6921 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6923 Add NetBSD/hppa target and host support.
6925 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6926 (hppabsd_gregset): Move to ...
6927 (hppabsd_regset_from_core_section): Rename
6928 hppaobsd_regset_from_core_section and move to ...
6929 (hppabsd_find_global_pointer): Update comment.
6930 (hppabsd_init_abi): Make global. Do not register
6931 hppabsd_regset_from_core_section.
6932 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6934 (_initialize_hppabsd_tdep): Move to ...
6935 * hppaobsd-tdep.c: ... here. New file.
6936 * hppnbsd-tdep.c: New file.
6937 * hppnbsd-nat.c: New file.
6938 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6939 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6940 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6941 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6942 * configure.host (hppa*-*-netbsd*): New entry.
6943 * configure.tgt (hppa*-*-netbsd*): New entry.
6944 (hppa*-*-openbsd*): Update.
6945 * NEWS (New native configuration): Mention NetBSD/hppa.
6946 (New targets): Mention NetBSD/hppa.
6948 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6950 * gdbarch.sh (function_list): Add new property bits_big_endian to
6952 * gdbarch.{c,h}: Regenerate.
6954 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6955 gdbarch_bits_big_endian (comment).
6956 (unpack_field_as_long, modify_field): Likewise.
6957 * value.h: Likewise (comment).
6958 * valops.c (value_slice): Likewise.
6959 * valarith.c (value_subscript, value_bit_index): Likewise.
6960 * gdbtypes.h (field): Likewise (comment).
6961 * eval.c (evaluate_subexp_standard): Likewise.
6962 * dwarf2read.c (dwarf2_add_field): Likewise.
6963 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6964 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6966 * defs.h (BITS_BIG_ENDIAN): Remove.
6968 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6970 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6972 * m2-exp.y (yylex): Likewise.
6973 * objc-exp.y (yylex): Likewise.
6975 * defs.h (DEPRECATED_STREQN): Remove.
6977 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6979 * MAINTAINERS: Update my email address.
6981 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6983 * README: Mention gdbserver/README.
6985 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6987 * valarith.c (value_binop): Handle BINOP_INTDIV
6988 for unsigned and signed integers.
6990 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6992 * s390-tdep.c (s390_gdbarch_init): Set default long double
6993 type to 128-bit IEEE quad.
6995 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6997 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6999 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7001 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7003 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7004 * value.c: All callers changed.
7006 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7008 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7009 DEPRECATED_STREQ by its expression.
7010 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7011 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7012 (scan_xcoff_symtab): Likewise.
7013 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7014 * f-lang.c (find_common_for_function): Likewise.
7015 * objc-exp.y (parse_number): Likewise.
7017 * defs.h (DEPRECATED_STREQ): Remove.
7019 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7021 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7022 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7023 get_frame_arch to get at the current_architecture. Update AM33_MODE
7025 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7026 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7028 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7030 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7032 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7034 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7036 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7037 current_gdbarch by gdbarch. Update caller.
7039 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7040 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7041 the current architecture. Update calls of
7042 amd64_native_gregset_supplies_p.
7043 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7044 (amd64bsd_store_inferior_registers): Likewise.
7046 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7048 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7049 Replace current_gdbarch by gdbarch. Update caller.
7051 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7053 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7054 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7055 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7056 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7057 (stabsect_build_psymtabs): Fix indentation.
7059 2008-01-15 Michael Snyder <msnyder@specifix.com>
7061 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7063 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7065 * win32-nat.c (win32_create_inferior): Restore code calling
7066 CloseHandle on ProcessInformation structure.
7068 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7070 * configure.ac: Check for void * as 3 argument of ptrace.
7071 * configure: regenerate.
7073 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7075 * alpha-tdep.c (alpha_heuristic_proc_start)
7076 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7077 current_gdbarch by gdbarch.
7079 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7080 current architecture by frame_info. Update alpha_heuristic_proc_start
7083 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7084 get_frame_arch to get at the current architecture by frame_info. Update
7085 alpha_sigtramp_register_address call.
7087 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7088 current_gdbarch by gdbarch. Update caller.
7089 (convert_to_extended, convert_from_extended): Add endianess parameter
7090 for comparison. Update caller.
7091 (arm_extract_return_value, arm_store_return_value): Use
7092 get_regcache_arch to get at the current architecture.
7094 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7095 current_gdbarch by gdbarch. Update caller.
7096 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7097 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7099 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7100 gdbarch as parameter. Update caller.
7101 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7102 current_gdbarch by gdbarch. Update caller.
7104 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7105 update caller. Replace current_gdbarch by gdbarch.
7107 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7108 the current architecture. Replace current_gdbarch by gdbarch.
7109 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7110 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7111 expression. Add gdbarch as parameter and replace current_gdbarch with
7113 (M6811_TDEP): Remove.
7114 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7116 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7117 current_gdbarch by gdbarch. Update caller.
7119 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7121 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7124 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7125 caller. Relace current_gdbarch by gdbarch.
7126 (altivec_register_p, spe_register_p): Likewise.
7127 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7129 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7130 altivec_register_p and spe_register_p.
7132 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7133 caller. Replace current_gdbarch by gdbarch.
7134 (score_analyze_prologue): use get_frame_arch to get at the current
7137 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7138 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7139 current_gdbarch by gdbarch. Update caller.
7140 (sparc_frame_cache): Use get_frame_arch to get at the current
7142 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7143 sparc_analyze_prologue.
7145 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7148 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7150 * exec.c: #include "arch-utils.h"
7151 (print_section_info): Use gdbarch_from_bfd to get at the
7152 current architecture. Replace current_gdbarch. Fix indention. Replace
7153 deprecated_print_address_numeric by paddress.
7154 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7156 * valprint.c (val_print_string): Replace
7157 deprecated_print_address_numeric.
7158 * tracepoint.c (trace_mention, scope_info): Likewise.
7159 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7160 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7161 (maintenance_check_symtabs): Likewise.
7162 * symfile.c (list_overlays_command): Likewise.
7163 * stack.c (frame_info, print_block_frame_labels): Likewise.
7164 * printcmd.c (print_address, print_address_demangle)
7165 (address_info): Likewise.
7166 * corefile.c (memory_error): Likewise.
7167 * infcmd.c (jump_command): Likewise.
7168 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7169 (mention, delete_breakpoint): Likewise.
7170 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7171 * dwarf2read.c (dump_die): Likewise.
7172 * ada-valprint.c (ada_val_print_1): Likewise.
7173 * f-valprint.c (f_val_print): Likewise.
7174 * linux-fork.c (info_forks_command): Likewise.
7175 * m32r-com.c (m32r_load_section, m32r_load)
7176 (m32r_upload_command): Likewise.
7178 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7180 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7182 * gdbarch.sh (skip_prologue): Add gdbarch
7184 * gdbarch.{c,h}: Regenerate.
7186 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7187 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7188 * avr-tdep.c (avr_skip_prologue): Likewise.
7189 * cris-tdep.c (cris_skip_prologue): Likewise.
7190 * frv-tdep.c (frv_skip_prologue): Likewise.
7191 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7192 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7193 * i386-tdep.c (i386_skip_prologue): Likewise.
7194 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7195 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7196 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7197 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7198 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7199 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7200 * mep-tdep.c (mep_skip_prologue): Likewise.
7201 * mips-tdep.c (mips_skip_prologue): Likewise.
7202 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7203 * mt-tdep.c (mt_skip_prologue): Likewise.
7204 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7205 * score-tdep.c (score_skip_prologue): Likewise.
7206 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7207 * sh-tdep.c (sh_skip_prologue): Likewise.
7208 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7209 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7210 * spu-tdep.c (spu_skip_prologue): Likewise.
7211 * v850-tdep.c (v850_skip_prologue): Likewise.
7212 * vax-tdep.c (vax_skip_prologue): Likewise.
7213 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7214 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7216 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7217 current_gdbarch by gdbarch.
7218 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7219 * s390-tdep.c (s390_skip_prologue): Likewise.
7221 2008-01-10 Doug Evans <dje@google.com>
7223 * defs.h (struct continuation_arg): Fix typo in comment.
7224 * target.c (target_translate_tls_address): Fix comment spelling error.
7226 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7228 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7229 (DOUBLEST_SCAN_FORMAT): Likewise.
7230 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7231 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7232 * c-exp.y (parse_number): Likewise.
7233 * jv-exp.y (parse_number): Likewise.
7234 * objc-exp.y (parse_number): Likewise.
7235 * p-exp.y (parse_number): Likewise.
7237 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7239 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7240 (check_typedef): Likewise.
7242 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7244 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7245 seen_double_big_d, treat the new H, D, and DD modifiers as length
7248 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7250 * dwarf2read.c (read_enumeration_type): Add comment.
7252 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7254 * config.in: Regenerate.
7256 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7258 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7260 (ada_convert_actuals): Delete.
7261 * ada-lang.h (ada_convert_actual): Add declaration.
7262 (ada_convert_actuals): Remove declaration.
7263 * infcall.c: #include "ada-lang.h".
7264 (value_arg_coerce): Add new parameter sp. Update function
7265 documetnation. Add handling of Ada function call parameters.
7266 * Makefile.in (infcall.o): Update dependencies.
7268 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7270 * ada-lang.c (ensure_lval): Fix value lval kind.
7271 (convert_actual): Add handling for arguments passed by reference.
7273 2008-01-08 Doug Evans <dje@google.com>
7275 * dbxread.c (read_dbx_symtab): Fix indentation.
7277 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7279 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7280 (valarith.o): Depend on dfp.h.
7281 (valops.o): Likewise.
7282 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7283 (set_decnumber_context): New function.
7284 (decimal_check_errors): Likewise.
7285 (decimal_from_number): Likewise.
7286 (decimal_to_number): Likewise.
7287 (decimal_from_string): Use set_decnumber_context and
7288 decimal_check_errors.
7289 (decimal_from_integral): New function.
7290 (decimal_from_floating): Likewise.
7291 (decimal_to_double): Likewise.
7292 (promote_decimal): Likewise.
7293 (decimal_binop): Likewise.
7294 (decimal_is_zero): Likewise.
7295 (decimal_compare): Likewise.
7296 (decimal_convert): Likewise.
7297 * dfp.h (decimal_from_integral): New prototype.
7298 (decimal_from_floating): Likewise.
7299 (decimal_to_double): Likewise.
7300 (decimal_binop): Likewise.
7301 (decimal_is_zero): Likewise.
7302 (decimal_compare): Likewise.
7303 (decimal_convert): Likewise.
7304 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7305 call to value_from_decfloat.
7306 * valarith.c: Include dfp.h.
7307 (value_args_as_decimal): New function.
7308 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7309 (value_logical_not): Likewise.
7310 (value_equal): Likewise.
7311 (value_less): Likewise.
7312 (value_pos): Likewise.
7313 (value_neg): Formatting fix.
7314 * valops.c: Include dfp.h.
7315 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7316 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7317 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7318 (value_from_decfloat): Remove expect_type argument.
7319 * value.h (value_from_decfloat): Update prototype.
7321 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7323 Ignore change in name of dynamic linker during
7324 execution on Solaris. This also unbreaks pending breakpoints.
7326 * solist.h (struct target_so_ops): New field same.
7327 * solib-svr4.c (svr4_same): New.
7328 (_initialize_svr4_solib): Register svr4_same.
7329 * solib.c (update_solib_list): Use ops->same, if available.
7331 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7333 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7334 when using MS-DOS paths.
7336 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7338 * NEWS: Mention --pid and --core command line behaviour changes.
7340 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7342 * main.c (captured_main): Remove 'count' varible and the
7343 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7344 --pid options were issued simultaneously. If an explicit pid
7345 option was passed, don't fallback to core file. Detect extra
7346 arguments better in the presence of explicit pid or core
7349 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7351 * ada-lang.c (ada_which_variant_applies): Correctly compute
7352 the value of the discriminant when the variant record is packed.
7354 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7356 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7357 that are used to differentiate homonyms.
7359 2008-01-04 Jerome Guitton <guitton@adacore.com>
7361 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7362 when the type is an anonymous pointer type.
7363 (ada_check_typedef): Avoid a seg fault when the type is null.
7364 * ada-typeprint.c (print_array_type): Add support for pointer
7367 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7369 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7371 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7373 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7374 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7376 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7378 * ada-exp.y (chop_separator): New function.
7379 (write_selectors): Rewrite to re-use chop_separator.
7380 (ada_nget_field_index, get_symbol_field_type): New functions.
7381 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7384 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7386 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7387 of SYMBOL_VALUE when working with function symbols.
7389 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7391 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7392 expressions. These expressions do not need to be rewriten.
7394 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7396 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7397 the given die is a declaration.
7399 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7401 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7402 Handle properly the case when the index type is an enumerated type.
7403 Do not return the subtype of the bounds type, just return the
7404 bounds type directly - this is not needed and is more consistent
7405 with what we do for arrays when no XA parallel type exists.
7407 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7409 * ada-lang.c (static_unwrap_type): Add forward declaration.
7410 (template_to_static_fixed_type): Fields of dynamic types sometimes
7411 also need to be unwrapped. Take this into account.
7412 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7413 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7414 * ada-typeprint.c (ada_print_type): Get the typename from
7415 the original type, not the base type.
7417 2008-01-03 Jerome Guitton <guitton@adacore.com>
7419 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7420 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7421 Update calls to ada_to_fixed_type.
7422 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7424 (ada_to_fixed_type): Add check_tag parameter; do not look for
7425 tag if null. When looking for a tag, use a fixed record type.
7426 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7427 * ada-valprint.c (printable_val_type, ada_value_print): Update
7428 calls to ada_to_fixed_type.
7430 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7432 * doublest.c (convert_floatformat_to_doublest): Call
7433 floatformat_to_doublest instead of floatformat_to_double and use
7435 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7436 instead of floatformat_from_double and use DOUBLEST variables.
7438 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7440 * MAINTAINERS (Write After Approval): Add self.
7442 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7444 * symfile.c (set_initial_language): Make non-static.
7445 * symfile.h (set_initial_language): Add declaration.
7446 * language.c: #include "symfile.h".
7447 (set_language): Call set_initial_language if the frame language
7448 could not be determined.
7450 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7452 * eval.c (evaluate_subexp_for_address): Provide frame address to
7453 locate_var_value only if it will be needed.
7455 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7457 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7459 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7461 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7462 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7463 This is needed to make sure that any other treatment applied
7464 to the resulting value does not fail for spurious reason,
7465 such as trying to take the address of this value.
7467 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7469 * ada-lang.c (ada_value_equal): Dereference reference types when
7472 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7474 Updated copyright notices for most files.
7476 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7478 * win32-nat.c (psapi_module_handle): Remove static.
7479 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7480 return first module found if base_address is zero. Don't initialize
7481 psapi function pointers here. Convert to cygwin paths when
7483 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7484 executable name. Use get_module_name when that fails or when
7486 (_initialize_psapi): New function. Initialize psapi stuff before it is
7487 needed or issue a warning if it is not found. Move psapi_module_handle
7490 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7492 * ada-lang.c (ada_remove_trailing_digits): New function.
7493 (ada_remove_po_subprogram_suffix): New function.
7494 (ada_decode): Improve. Move the description of the algorithm
7495 directly inside the code, instead of in the function global
7498 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7500 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7501 and always print the dereferenced value.
7503 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7505 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7506 of the case where the first argument is a reference.
7507 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7509 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7511 Implement support for Ada interface types.
7513 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7514 (ada_is_ignored_field): Ignore fields that are a dispatch table
7517 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7519 * top.c (print_gdb_version): Update copyright year.
7521 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7523 * ChangeLog-2007: New ChangeLog rotation.
7524 * ChangeLog: Reset for 2008.
7525 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7528 For older changes see ChangeLog-2007.
7534 version-control: never