1 2008-08-24 Tom Tromey <tromey@redhat.com>
3 * xml-tdesc.c (tdesc_end_union): Update.
4 * stabsread.c (define_symbol): Update.
6 (read_struct_type): Update.
7 (read_enum_type): Update.
8 * spu-tdep.c (spu_builtin_type_vec128): Update.
9 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
10 (sh_push_dummy_call_nofpu): Update.
11 * mdebugread.c (parse_symbol): Update.
12 (parse_symbol): Update.
13 (parse_symbol): Update.
14 (upgrade_type): Update.
15 * jv-lang.c (java_lookup_class): Update.
16 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
17 * i386-tdep.c (i386_mmx_type): Update.
18 (i386_sse_type): Update.
19 * gdbtypes.h (enum type_flag_value): New enum.
20 (enum type_instance_flag_value): New enum.
21 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
22 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
23 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
24 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
25 TYPE_FLAG_NOTTEXT): Now enum constants.
26 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
27 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
28 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
29 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
30 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
31 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
32 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
33 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
34 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
35 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
36 TYPE_NOTTEXT): Update.
37 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
38 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
39 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
40 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
41 TYPE_ADDRESS_CLASS_ALL): Update.
42 (struct main_type) <flags>: Remove.
43 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
44 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
45 flag_vector, flag_stub_supported, flag_nottext,
46 flag_fixed_instance>: New fields.
47 <nfields, vptr_fieldno>: Move earlier.
49 * gdbtypes.c (make_pointer_type): Update.
50 (address_space_name_to_int): Update.
51 (address_space_int_to_name): Update.
52 (make_type_with_address_space): Update.
53 (make_cv_type): Update.
54 (create_range_type): Update.
55 (get_discrete_bounds): Update.
56 (create_set_type): Update.
57 (make_vector_type): Update.
58 (smash_to_method_type): Update.
59 (check_typedef): Update.
60 (check_stub_method): Update.
61 (init_type): Individually assign flag fields.
62 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
63 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
64 (copy_type_recursive): Copy the entire main type. Don't use
66 * features/rs6000/powerpc-altivec64l.c
67 (initialize_tdesc_powerpc_altivec64l): Update.
68 * features/rs6000/powerpc-altivec64.c
69 (initialize_tdesc_powerpc_altivec64): Update.
70 * features/rs6000/powerpc-altivec32l.c
71 (initialize_tdesc_powerpc_altivec32l): Update.
72 * features/rs6000/powerpc-altivec32.c
73 (initialize_tdesc_powerpc_altivec32): Update.
74 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
76 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
78 * dwarf2read.c (read_structure_type): Update.
79 (read_enumeration_type): Likewise.
80 (process_enumeration_scope): Likewise.
81 (read_tag_pointer_type): Likewise.
82 (read_subroutine_type): Likewise.
83 (read_subroutine_type): Likewise.
84 (read_base_type): Likewise.
85 * coffread.c (coff_read_enum_type): Update.
86 * ada-valprint.c (adjust_type_signedness): Update.
87 * ada-typeprint.c (print_record_field_types): Update.
88 * ada-lang.c (packed_array_type): Update.
89 (empty_record): Don't reset TYPE_FLAGS.
90 (ada_template_to_fixed_record_type_1): Update.
91 (ada_template_to_fixed_record_type_1): Likewise.
92 (template_to_static_fixed_type): Likewise.
93 (to_record_with_fixed_variant_part): Likewise.
94 (to_fixed_record_type): Likewise.
95 (to_fixed_array_type): Likewise.
96 (to_static_fixed_type): Likewise.
98 2008-08-23 Jim Blandy <jimb@redhat.com>
101 * symmisc.c (print_symbol_bcache_statistics): Include statistics
102 for the macro bcache.
104 2008-08-23 Tom Tromey <tromey@redhat.com>
106 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
109 2008-08-22 Tom Tromey <tromey@redhat.com>
111 * NEWS: Move macro entries back under "New commands".
113 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
115 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
116 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
117 (create_overlay_event_breakpoint): Loop over all objfiles to install
118 multiple instances of the overlay event breakpoint if present.
120 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
122 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
123 (info_spu_event_command): Command only supported on SPU architecture.
124 (info_spu_signal_command): Likewise.
125 (info_spu_mailbox_command): Likewise.
126 (info_spu_dma_command): Likewise.
127 (info_spu_proxydma_command): Likewise.
129 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
131 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
132 if the thread has already exited.
134 2008-08-22 Pedro Alves <pedro@codesourcery.com>
136 * infrun.c (proceed): Move back setting previous_inferior_ptid
138 (wait_for_inferior): ... to here.
139 (fetch_inferior_event): ... and here.
141 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
143 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
144 (deprecated_current_gdbarch_select_hack): Call registers_changed
145 instead of reinit_frame_cache.
146 * gdbarch.c: Regenerate.
148 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
150 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
152 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
154 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
156 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
158 * findvar.c (locate_var_value): Do not call get_frame_arch
159 with a NULL frame argument.
161 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
163 * frame.h (frame_map_regnum_to_name): Remove prototype.
164 (frame_map_name_to_regnum): Remove prototype.
165 * frame.c (frame_map_regnum_to_name): Remove.
166 (frame_map_name_to_regnum): Remove.
167 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
168 instead of frame_map_regnum_to_name.
169 * ax-gdb.c: Include "user-regs.h".
170 (gen_expr): Use user_reg_map_name_to_regnum instead of
171 frame_map_name_to_regnum.
172 * eval.c: Include "user-regs.h".
173 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
174 instead of frame_map_name_to_regnum.
175 * infcmd.c (registers_info): Likewise.
176 * parse.c: Include "user-regs.h".
177 (write_dollar_variable): Use user_reg_map_name_to_regnum
178 instead of frame_map_name_to_regnum.
179 * tracepoint.c: Include "user-regs.h".
180 (encode_actions): Use user_reg_map_name_to_regnum
181 instead of frame_map_name_to_regnum.
182 * valops.c: Include "user-regs.h".
183 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
184 of frame_map_regnum_to_name.
186 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
188 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
189 and manually relocate .opd contents from BFD instead of reading
190 them from target memory.
192 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
194 * dwarf2read.c (processing_current_prefix): Delete static
196 (process_full_comp_unit): Do not set processing_current_prefix.
197 (dwarf2_full_name): New function.
198 (read_func_scope): Do not set processing_current_prefix. Use
200 (read_structure_type): Do not set processing_current_prefix. Remove
201 unused inner cleanup.
202 (process_structure_scope): Do not set processing_current_prefix.
203 (read_enumeration_type): Use dwarf2_full_name.
204 (determine_class_name): Return a const char *. Put the result
205 on the objfile obstack. Use dwarf2_full_name.
206 (read_namespace_type): New function.
207 (read_namespace): Do not create the type here. Use
209 (read_typedef): Use dwarf2_full_name. Do not pass the name
211 (read_base_type): Do not pass the name to init_type. Handle
213 (read_unspecified_type): Do not pass the name to init_type.
214 (new_symbol): Use dwarf2_full_name instead of
215 processing_current_prefix.
216 (read_type_die): Do not set processing_current_prefix. Handle
218 (determine_prefix): Handle specifications. Return the result
219 on the objfile obstack. Handle unions correctly.
221 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
223 * buildsym.c (add_symbol_to_list): Do not call
224 cp_scan_for_anonymous_namespaces here.
225 (finish_block): Do not call cp_set_block_scope here.
226 * cp-namespace.c (processing_has_namespace_info)
227 (processing_current_prefix): Delete.
228 (cp_initialize_namespace): Do not initialize
229 processing_has_namespace_info.
230 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
231 not check processing_has_namespace_info.
232 (cp_set_block_scope): Take prefix and namespace info flag as
233 arguments. Honor namespaces regardless of a demangled name.
234 * cp-support.h (processing_has_namespace_info)
235 (processing_current_prefix): Delete declarations.
236 (cp_set_block_scope): Update prototype.
237 * dwarf2read.c (processing_has_namespace_info)
238 (processing_current_prefix): New static variables.
239 (read_file_scope): Initialize processing_has_namespace_info.
240 (read_func_scope): Call cp_set_block_scope for C++.
241 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
242 * symtab.c (symbol_demangled_name): Accept a const argument.
243 * symtab.h (symbol_demangled_name): Update prototype.
245 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
247 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
248 * blockframe.c (find_pc_partial_function): Likewise.
249 * buildsym.c (find_symbol_in_list): Likewise.
250 * c-valprint.c (c_val_print): Likewise.
251 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
252 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
253 * cp-support.c (cp_remove_params): Renamed from remove_params and
255 (overload_list_add_symbol): Update call to remove_params.
256 * cp-support.h (cp_remove_params): Declare.
257 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
258 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
259 * expprint.c (dump_subexp_body_standard): Likewise.
260 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
261 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
263 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
264 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
265 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
266 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
267 symbols and SYMBOL_PRINT_NAME for messages.
268 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
269 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
270 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
271 SYMBOL_SET_LINKAGE_NAME.
272 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
273 * minsyms.c (add_minsym_to_demangled_hash_table): Use
275 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
276 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
277 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
278 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
279 (address_info): Use SYMBOL_PRINT_NAME for messages and
280 SYMBOL_LINKAGE_NAME for lookups.
281 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
282 * stabsread.c (patch_block_stabs, define_symbol)
283 (read_type, read_enum_type, common_block_end)
284 (cleanup_undefined_types_1, scan_file_globals): Use
285 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
286 and SYMBOL_PRINT_NAME.
287 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
288 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
289 cp_remove_params instead of cplus_demangle.
290 (print_block_frame_labels, print_frame_arg_vars): Use
292 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
294 (dump_symtab_1, print_symbol, print_partial_symbols)
295 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
296 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
297 (SYMBOL_SET_LINKAGE_NAME): New.
298 (SYMBOL_SET_NAMES): Add a comment.
299 * tracepoint.c (set_traceframe_context, validate_actionline)
300 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
301 lookups and SYMBOL_PRINT_NAME for output.
302 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
303 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
305 2008-08-21 Pedro Alves <pedro@codesourcery.com>
307 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
308 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
309 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
310 obj_section_addr and obj_section_endaddr.
311 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
312 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
313 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
314 (find_extant_func_descr): Likewise.
315 * solib-frv.c (frv_relocate_main_executable): Use
317 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
318 obj_section_addr and obj_section_endaddr.
320 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
322 * NEWS: Amplify last entry on boolean types in Ada.
324 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
326 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
327 Make the dwarf2_cu * parameter output as well as input. Update it if
328 we follow a reference to another CU.
329 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
330 (die_type, die_containing_type): Update calls to changed functions.
331 Use the returned CU along with the returned DIE.
332 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
334 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
336 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
338 (process_queue): Do not read in the DIEs here.
339 (psymtab_to_symtab_1): Update call to queue_comp_unit.
340 (read_full_die): Do not call queue_comp_unit from here.
341 (maybe_queue_comp_unit): New function.
342 (follow_die_ref): Use it.
344 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
346 * dwarf2read.c (struct attribute): Move earlier.
347 (struct die_info): Change attrs to a trailing array.
348 (dwarf_alloc_die): Take the number of attributes. Allocate space
350 (read_full_die): Update call to dwarf_alloc_die. Do not manually
353 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
355 * dwarf2read.c (REF_HASH_SIZE): Delete.
356 (struct dwarf2_cu): Replace die_ref_table with die_hash.
357 (struct die_info): Remove next_ref.
358 (store_in_ref_table): Remove offset argument. Rewrite to use
359 htab_find_slot_with_hash.
360 (die_hash, die_eq): New.
361 (read_comp_unit): Allocate the die_hash.
362 (read_die_and_children): Update call to store_die_ref.
363 (follow_die_ref): Rewrite to use htab_find_with_hash.
365 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
367 * dwarf2read.c (free_die_list, copy_die): Delete.
368 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
370 (read_full_die): Update call to dwarf_alloc_die. Allocate
371 attributes on the CU obstack.
372 (free_one_comp_unit): Do not call free_die_list.
374 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
376 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
377 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
379 (read_full_die): Do not allocate DIEs for abbrev 0.
380 (follow_die_ref): Correct error message.
382 2008-08-20 Pedro Alves <pedro@codesourcery.com>
384 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
385 there are no symbols loaded, instead of throwing a generic error.
386 (decode_variable): Likewise.
388 2008-08-20 Pedro Alves <pedro@codesourcery.com>
390 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
391 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
393 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
394 and offset. Use size_t instead of unsigned long.
395 (build_objfile_section_table): Use size_t instead of unsigned
397 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
399 (find_pc_sect_section): Use obj_section_addr and
401 * symfile.c (symfile.c): Remove code that maps sections
402 offsets in "addr" to the object's sections.
403 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
404 * gcore.c (gcore_create_callback): Use obj_section_addr and
406 * maint.c (print_objfile_section_info): Likewise.
407 * printcmd.c (sym_info): Use obj_section_addr and
409 * symtab.c (fixup_section): Likewise.
411 2008-08-20 Mark Kettenis <kettenis@gnu.org>
413 * sparc-tdep.c: Make some comments catch up with reality.
415 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
417 * NEWS: Mention 'set target-async'
419 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
421 * infrun.c (resume): If the thread is placed to the deferred step
422 queue, mark it as running.
424 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
426 Make sure target supports non-stop.
427 * infcmd.c (run_command_1, attach_command): If non-stop mode
428 is requested, verify the target supports it.
429 * linux-nat.c (linux_nat_supports_non_stop): New.
430 (linux_nat_add_target): Register the above.
431 * target.c (find_default_supports_non_stop)
432 (target_supports_non_stop): New.
433 (init_dummy_target): Register find_default_supports_non_stop.
434 * target.h (struct target_ops): New field to_supports_non_stop.
435 (target_supports_non_stop): New.
437 2008-08-19 Pedro Alves <pedro@codesourcery.com>
438 Vladimir Prus <vladimir@codesourcery.com>
440 * target.c (target_async_permitted, target_async_permitted_1)
441 (set_maintenance_target_async_permitted)
442 (show_maintenance_target_async_permitted): New.
443 (initialize_targets): Register 'set target-async'.
444 * target.h (target_async_permitted): Declare.
445 * linux-nat.c (linux_nat_async_enabled)
446 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
447 (show_maintenance_linux_async_permitted): Remove.
448 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
449 (get_pending_events, linux_nat_async): Use target_async_permitted.
450 (linux_nat_set_async_mode): Remove, moving the only used bits
452 (linux_nat_setup_async): This.
453 (_initialize_linux_nat): Do not register 'maint set linux-async'.
454 Use linux_nat_setup_async.
455 * remote.c (remote_async_permitted, remote_async_permitted_set)
456 (set_maintenance_remote_async_permitted)
457 (show_maintenance_remote_async_permitted): Remove.
458 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
459 (remote_is_async_p): Use target_async_permitted.
460 (_initialize_remote): Don't register 'main set remote-async'.
461 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
462 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
463 * mi/mi-main.c (mi_cmd_list_target_features): New.
465 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
467 * target.c (maybe_kill_then_attach)
468 (maybe_kill_then_create_inferior): Remove.
469 (update_current_target): Do not default to_attach,
470 to_create_inferiour, to_is_async_p.
472 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
474 Changes for supporting boolean types in debugging data.
475 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
476 API to return LONGEST values rather than struct values.
477 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
478 and discrete_type_high_bound.
479 (to_fixed_range_type): Create a range type in cases where
480 argument is base type and its limits are representable as ints.
481 (ada_is_modular_type): Correct so that base type must be integral.
482 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
483 keywords when they appear alone, since we are phasing out
484 direct representation of these identifiers in debugging data.
485 * ada-exp.y: Define 'true' and 'false' as primaries.
486 (type_boolean): New function.
487 (type_int,type_long,type_long_long,type_floattype_double)
488 (type_long_double): Remove uses of current_gdbarch for consistency
490 (write_int): Change comment to indicate that it might write boolean
492 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
493 type, since will no longer be represented as enumerated type in
495 * ada-valprint.c (print_optional_low_bound): Handle boolean case
497 * NEWS: Note support boolean types.
499 2008-08-18 Pedro Alves <pedro@codesourcery.com>
501 * bsd-uthread.c (bsd_uthread_close): New.
502 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
504 (bsd_uthread_solib_loaded): Fix typo.
505 (bsd_uthread_target): Register bsd_uthread_close.
507 2008-08-18 Pedro Alves <pedro@codesourcery.com>
509 * corelow.c (core_open): Assume there was no upper layer left
510 behind from a previous inferior.
511 * target.c (pop_all_targets): Rename to ...
512 (pop_all_targets_above): ... this. Add a target stratum
513 parameter. Use it instead of hardcoding the dummy_stratum.
514 (pop_all_targets): New, defer to pop_all_targets_above.
515 (target_preopen): Use pop_all_targets_above.
516 * target.h (pop_all_targets_above): Declare.
518 2008-08-18 Pedro Alves <pedro@codesourcery.com>
520 * gdbthread.h (thread_change_ptid): Declare.
521 * infrun.c (infrun_thread_ptid_changed): New.
522 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
523 thread_ptid_changed observer.
524 * regcache.c (regcache_thread_ptid_changed): New.
525 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
526 thread_ptid_changed observer.
527 * thread.c (thread_change_ptid): New.
529 2008-08-18 Tom Tromey <tromey@redhat.com>
531 * symfile.c (reread_symbols): Update.
532 * solib-sunos.c (allocate_rt_common_objfile): Update.
533 * objfiles.c (allocate_objfile): Update.
534 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
537 2008-08-18 Tom Tromey <tromey@redhat.com>
539 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
542 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
544 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
546 (rs6000_in_function_epilogue_p): Check for bctr.
547 (skip_prologue): Initialize lr_register. Set lr_reg to a register
548 number. Set gpr_mask and used_bl. Continue scanning while some
549 expected registers are not saved. Set lr_register if LR is not
551 (rs6000_frame_cache): Handle gpr_mask and lr_register.
553 2008-08-17 Tom Tromey <tromey@redhat.com>
556 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
557 (ep_find_event_name_end): Remove.
558 (catch_fork_temporary, catch_vfork_temporary,
559 catch_fork_permanent, catch_vfork_permanent): New constants.
560 (catch_vfork, catch_fork): Remove.
561 (catch_fork_command_1): Add 'command' argument. Remove
562 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
564 (catch_exec_command_1): Add 'command' argument; remove
565 'tempflag'. Handle NULL 'arg'.
566 (catch_load_command_1): Likewise.
567 (catch_unload_command_1): Likewise.
568 (catch_ada_exception_command): Likewise.
569 (catch_assert_command): Likewise.
570 (catch_catch_command): New function.
571 (catch_throw_command): Likewise.
572 (catch_command_1): Remove.
573 (catch_command): Just call error.
574 (tcatch_command): Likewise.
575 (catch_cmdlist): New global.
576 (tcatch_cmdlist): Likewise.
577 (add_catch_command): New function.
578 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
579 commands. Create all catch sub-commands.
581 2008-08-17 Pedro Alves <pedro@codesourcery.com>
583 * gdbthread.h: Add comments.
584 * stack.c (get_selected_block): Return 0 on an exited thread.
585 * top.c (execute_command): Check for is_stopped, not !is_running.
586 * event-top.c (command_handler): Likewise.
588 2008-08-16 Pedro Alves <pedro@codesourcery.com>
590 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
591 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
592 (mi_cmd_exec_finish): Remove "return".
594 2008-08-16 Pedro Alves <pedro@codesourcery.com>
596 * target.h (pop_all_targets): Declare.
597 * target.c (pop_all_targets): New.
598 * top.c (quit_target): Pop all targets instead of just closing the
601 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
602 Thiago Jung Bauermann <bauerman@br.ibm.com>
604 * cli-script.c (read_next_line): Add parse_commands argument.
605 (recurse_read_control_structure): Adapt to new read_next_line
607 (read_command_lines): Add parse_commands argument.
608 (define_command): Adapt to new read_command_lines signature.
609 (document_command): Likewise.
610 * breakpoint.c (commands_command): Likewise.
611 * defs.h (read_command_lines): Adjust function prototype.
613 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
615 * ada-lang.c (pos_atr): Account for the possibility that the
616 argument may be a reference.
618 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
620 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
621 ('F' format) for @FIX names generated by the loader, retaining only
622 the minimal symbols (and no partial symbol tables) for these names.
623 Fixes warning messages about symbols that are found in partial
624 symbol tables, but not full symbol tables.
626 2008-08-16 Pedro Alves <pedro@codesourcery.com>
628 * infrun.c (fetch_inferior_event): Only call normal_stop if not
631 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
633 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
634 Include "features/rs6000/powerpc-vsx64.c".
635 (ppc_supply_vsxregset): New function.
636 (ppc_collect_vsxregset): New function.
637 (IS_VSX_PSEUDOREG): New macro.
638 (IS_EFP_PSEUDOREG): New macro.
639 (vsx_register_p): New function.
640 (ppc_vsx_support_p): New function.
641 (rs6000_builtin_type_vec128): New function.
642 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
643 correct names for VSX registers and EFPR registers.
644 (rs6000_pseudo_register_type): Return correct types for VSX
646 (rs6000_pseudo_register_reggroup_p): Return correct group for
647 VSX and EFPR registers.
648 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
649 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
650 (vsx_pseudo_register_read): New function.
651 (vsx_pseudo_register_write): New function.
652 (efpr_pseudo_register_read): New function.
653 (efpr_pseudo_register_write): New function.
654 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
655 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
656 (rs6000_gdbarch_init): Declare have_vsx.
657 Initialize new upper half VSX registers.
658 Initialize VSX-related and EFPR-related pseudo-registers variables.
659 Adjust the number of pseudo registers accordingly.
661 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
663 (gdb_vsxregset_t): New type.
664 (have_ptrace_getsetvsxregs): New variable.
665 (fetch_vsx_register): New function.
666 (fetch_register): Handle VSX registers.
667 (fetch_vsx_registers): New function.
668 (fetch_ppc_registers): Handle VSX registers.
669 (store_ppc_registers): Handle VSX registers.
670 (store_vsx_register): New function.
671 (store_register): Handle VSX registers.
672 (store_vsx_registers): New function.
673 (ppc_linux_read_description): Handle VSX-enabled inferiors.
674 (gdb_vsxregset_t): New type.
675 (supply_vsxregset): New function.
676 (fill_vsxregset): New function.
678 * ppc-tdep.h (vsx_register_p): New prototype.
679 (vsx_support_p): New prototype.
680 (ppc_vsr0_regnum): New variable.
681 (ppc_vsr0_upper_regnum): Likewise.
682 (ppc_efpr0_regnum): Likewise.
683 (ppc_builtin_type_vec128): New type.
684 (ppc_num_vsrs): New constant.
685 (ppc_num_vshrs): New constant.
686 (ppc_num_efprs): Likewise.
687 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
688 (ppc_supply_vsxregset): New prototype.
689 (ppc_collect_vsxregset): New prototype.
691 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
692 Include "features/rs6000/powerpc-vsx64l.c".
693 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
694 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
695 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
696 (ppc_linux_regset_from_core_section): Handle VSX core section.
697 (ppc_linux_core_read_description): Support VSX-enabled core files.
699 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
700 Declare tdesc_powerpc_vsx64l
702 * corelow.c (get_core_register_section): Support VSX-enabled
705 * features/rs6000/power-vsx.xml: New VSX descriptions.
706 * features/rs6000/powerpc-vsx32.xml: New file.
707 * features/rs6000/powerpc-vsx32l.xml: New file.
708 * features/rs6000/powerpc-vsx64.xml: New file.
709 * features/rs6000/powerpc-vsx64l.xml: New file.
710 * features/rs6000/powerpc-vsx32.c: New file (generated).
711 * features/rs6000/powerpc-vsx32l.c: New file (generated).
712 * features/rs6000/powerpc-vsx64.c: New file (generated).
713 * features/rs6000/powerpc-vsx64l.c: New file (generated).
714 * features/Makefile: Updated with new descriptions.
715 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
716 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
718 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
720 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
721 call linux_target twice.
723 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
725 * nto-tdep.c (lm_info): Updated struct lm_info definition from
727 (LM_ADDR): Use l_addr if available; if not, use link map and set
730 2008-08-14 Tom Tromey <tromey@redhat.com>
732 * macrocmd.c (macro_define_command): Check for NULL argument.
733 (macro_undef_command): Likewise.
735 2008-08-14 Pedro Alves <pedro@codesourcery.com>
737 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
739 2008-08-13 Pedro Alves <pedro@codesourcery.com>
741 * breakpoint.c (always_inserted_auto, always_inserted_on)
742 (always_inserted_off, always_inserted_enums): New.
743 (always_inserted_mode): Change type to char* and point to
744 always_inserted_auto.
745 (show_always_inserted_mode): In auto mode, also show the current
746 effect of the option.
747 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
748 (_initialize_breakpoint): Make the "set breakpoints
749 always-inserted" command an enum command. Extend help to describe
752 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
754 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
755 query valid) bit. Ignore bits outside the condition field.
756 (info_spu_proxydma_command): Ignore bits outside the field.
758 2008-08-12 Michael Snyder <msnyder@vmware.com>
760 * MAINTAINERS: Update my email address.
762 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
764 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
766 2008-08-12 Pedro Alves <pedro@codesourcery.com>
768 Add no-ack mode to the remote protocol --- optionally stop ACKing
769 packets and responses when we have a reliable communication
772 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
774 * remote.c (struct remote_state): Add noack_mode field.
775 (PACKET_QStartNoAckMode): New.
776 (remote_start_remote): Don't any outstanding packet here.
777 (remote_open_1): Clear noack_mode. Ack any outstanding packet
778 here. Activate noack mode if requested.
779 (remote_protocol_features): Add QStartNoAckMode.
781 (putpkt_binary): Don't send ack in noack mode.
782 (read_frame): Don't recompute the checksum in noack mode.
783 (getpkt_sane): Skip sending ack if in noack mode.
784 (_initialize_remote): Add set/show remote noack mode.
785 * NEWS: Note the new features.
787 2008-08-11 Kevin Buettner <kevinb@redhat.com>
789 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
791 (rs6000_skip_main_prologue): New function.
792 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
794 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
796 * MAINTAINERS (Write After Approval): Add self.
798 2008-08-11 Stan Shebs <stan@codesourcery.com>
801 * disasm.c (gdb_disassemble_info): Set endian_code.
802 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
803 * gdbarch.h, gdbarch.c: Regenerate.
804 * arch-utils.c (initialize_current_architecture): Set the
805 default byte_order_for_code.
806 (gdbarch_info_init): Ditto.
807 (gdbarch_info_fill): Ditto.
808 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
809 (thumb_analyze_prologue): Swap halfword if code endianness is
810 different from general endianness.
811 (arm_skip_prologue): Similarly.
812 (arm_scan_prologue): Ditto.
813 (thumb_get_next_pc): Ditto.
814 (arm_get_next_pc): Ditto.
815 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
816 choose correct endianness for breakpoints.
818 2008-08-10 Pedro Alves <pedro@codesourcery.com>
820 * bsd-kvm.c: Include "gdbthread.h".
822 (bsd_kvm_open): Add a main thread.
823 (bsd_kvm_close): Delete it.
824 (bsd_kvm_thread_alive): New.
825 (bsd_kvm_pid_to_str): New.
826 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
828 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
830 2008-08-09 Pedro Alves <pedro@codesourcery.com>
832 * buildsym.c (start_subfile): Properly cast sentinel in concat
834 * cp-name-parser.y: Include "config.h".
835 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
837 * gdb_select.h: Include sys/time.h if sys/select.h is not
840 2008-08-09 Pedro Alves <pedro@codesourcery.com>
842 * go32-nat.c: Include "gdbthread.h".
843 (go32_stop, go32_kill_inferior): Delete the main thread.
844 (go32_create_inferior): Add it.
845 (go32_thread_alive, go32_pid_to_str): New.
846 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
848 2008-08-09 Pedro Alves <pedro@codesourcery.com>
850 * go32-nat.c (fetch_register, store_register): Pass the regcache
851 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
852 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
853 (struct seg_descr, struct seg_descr): pack the whole struct
854 instead of each member individually.
856 2008-08-09 Andreas Schwab <schwab@suse.de>
858 * python/python.c (_initialize_python): Use unabbreviated commands
861 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
863 * Makefile.in (stamp-h): Also create .deps.
865 2008-08-09 Tom Tromey <tromey@redhat.com>
867 * Makefile.in (generated_files): Add GNULIB_H.
869 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
871 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
872 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
874 (pa64_current_sos): Remove map private warning warning.
875 * solib-som.c: Include string.h and sys/utsname.h.
876 (get_hpux_major_release): New function.
877 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
878 about shared library private mapping on HP-UX 11 and later. Only force
879 private mapping of shared libraries on HP-UX 10 and earlier.
880 (link_map_start): Delete warning.
882 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
883 H.J. Lu <hongjiu.lu@intel.com>
884 Mark Kettenis <kettenis@gnu.org>
886 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
887 (amd64_init_frame_cache): Initialize saved_sp_reg.
888 (amd64_analyze_stack_align): New.
889 (amd64_analyze_prologue): Call it.
890 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
891 %rip to 8 when halfway aligning the stack.
893 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
896 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
898 (i386_alloc_frame_cache): Remove stack_align. Initialize
900 (i386_analyze_stack_align): Rewrite.
901 (i386_frame_cache): Use saved_sp_reg if it is valid.
903 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
905 * target.c: Include "solib.h".
906 (target_pre_inferior): Call no_shared_libraries.
907 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
909 (attach_command): Do not call clear_solib.
911 2008-08-09 Mark Kettenis <kettenis@gnu.org>
913 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
916 2008-08-08 Tom Tromey <tromey@redhat.com>
918 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
920 (python-utils.o): Likewise.
922 2008-08-08 Andreas Schwab <schwab@suse.de>
924 * corefile.c (_initialize_core): Remove spurious paren from set
925 gnutarget doc string.
927 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
929 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
930 Define PPC_FEATURE_BOOKE.
931 (ppc_linux_get_hwcap): New function.
932 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
933 4-bytes alignment restrictions.
934 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
935 positioning of the read/write flags.
936 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
939 2008-08-08 Pedro Alves <pedro@codesourcery.com>
941 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
943 * win32-nat.c (win32_add_thread): Change thread argument type to
945 (win32_add_thread): Adjust.
946 (win32_delete_thread): Change thread argument type to ptid_t.
948 (win32_fetch_inferior_registers, win32_store_inferior_registers)
949 (win32_resume, get_win32_debug_event, get_win32_debug_event)
950 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
951 (init_win32_ops): Put to_magic last.
952 (win32_win32_thread_alive): Adjust.
954 2008-08-08 Pedro Alves <pedro@codesourcery.com>
956 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
957 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
959 2008-08-08 Pedro Alves <pedro@codesourcery.com>
961 * remote-m32r-sdi.c: Include "gdbthread.h".
962 (remote_m32r_ptid): New.
963 (m32r_close): Delete the main thread.
964 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
966 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
967 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
969 2008-08-07 Tom Tromey <tromey@redhat.com>
970 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
972 * aclocal.m4, configure: Rebuild.
973 * configure.in: Call ZW_CREATE_DEPDIR,
974 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
975 (MAKE, GMAKE): New substs.
976 * acinclude.m4: Include depstand.m4.
977 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
978 COMPILE, POSTCOMPILE, depcomp): New variables.
979 Remove all _h variables.
980 Remove many .o targets.
981 ($(srcdir)/copying.c): avoid backslash-newline after comment
982 sign (@maintainer_mode_true@).
983 (HFILES_NO_SRCDIR): Regenerate.
984 (generated_files): New variable.
985 (all_gdbtk_cflags): Likewise.
987 (init.o, version.o, copying.o): Remove.
988 (distclean): Remove DEPDIR.
989 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
990 printcmd.o, procfs.o, v850ice.o): Rewrite.
991 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
992 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
993 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
994 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
995 gdbtk-wrapper.o): Likewise.
996 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
997 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
998 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
999 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1000 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1001 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1002 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1003 tui-wingeneral.o, tui-winsource.o): Likewise.
1004 (all_object_files): New variable.
1005 ($(all_object_files)): New target.
1006 Include dependency files, when using GNU Make.
1008 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1010 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1011 the valid bit set. Ensure display order respects partial
1012 order defined by dependency bits.
1014 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1016 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1019 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1021 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1024 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1025 Tom Tromey <tromey@redhat.com>
1026 Thiago Jung Bauermann <bauerman@br.ibm.com>
1027 Doug Evans <dje@google.com>
1029 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1030 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1031 PYTHON_CFLAGS): New.
1032 (python_h, python_internal_h): New.
1033 (cli-script.o): Depend on python.h
1034 (python.o, python-utils.o): New.
1035 * cli/cli-script.c (print_command_lines): Handle python_control.
1036 (execute_control_command): Handle python_control.
1037 (execute_control_command_untraced): New function.
1038 (while_command): Call execute_control_command_untraced.
1039 (if_command): Likewise.
1040 (get_command_line): Remove static attribute.
1041 (read_next_line): Handle "python".
1042 (recurse_read_control_structure): Handle python_control.
1043 (read_command_lines): Handle python_control.
1045 * cli/cli-script.h (get_command_line): Add prototype.
1046 (execute_control_command_untraced): Likewise.
1047 * configure.ac: Add --with-python.
1048 * defs.h (enum command_control_type) <python_control>: New
1050 * python/python-internal.h: New file.
1051 * python/python.c: New file.
1052 * python/python.h: New file.
1053 * python/python-utils.c: New file.
1054 * NEWS: Mention Python scripting support and its new commands.
1056 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1058 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1060 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1062 * MAINTAINERS (Write After Approval): Add self.
1064 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1066 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1067 (insert_breakpoint_locations): Likewise.
1069 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1071 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1073 (set_longjmp_breakpoint): Likewise.
1075 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1078 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1081 2008-08-05 Tom Tromey <tromey@redhat.com>
1083 * bcache.c (deprecated_bcache_added): Initialize obstack.
1084 (bcache_xmalloc): Don't initialize obstack.
1085 (bcache_xfree): Conditionally free obstack.
1086 (bcache_memory_used): Update.
1088 2008-08-05 Tom Tromey <tromey@redhat.com>
1090 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1092 (append_psymbol_to_list): Accept a const pointer.
1093 (add_psymbol_to_list): Fix const correctness.
1094 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1095 (bcache_full): Declare.
1096 * bcache.c (bcache_data, deprecated_bcache): Remove.
1097 (bcache): Use bcache_full.
1098 (bcache_full): Rename from deprecated_bcache_added. Change return
1101 2008-08-04 Stan Shebs <stan@codesourcery.com>
1103 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1104 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1105 (enable_break): Remove test of BKPT_AT_SYMBOL.
1107 2008-08-02 Keith Seitz <keiths@redhat.com>
1109 * acinclude.m4: Include ../config/tcl.m4 to pick up
1110 standard Tcl configury bits.
1111 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1112 * configure.ac: Don't check if ../itcl exists when building
1113 gdbtk. It could be installed.
1114 Rewrite gdbtk configury to allow for using system-supplied
1115 Tcl and Tk. Gdbtk no longer requires build-time access to
1117 * Makefile.in: Remove everything related to itcl and itk.
1118 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1120 Remove v850ice.o build rule.
1121 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1122 gdbtk sources to use it.
1123 * configure: Regenerate.
1125 2008-07-31 Stan Shebs <stan@codesourcery.com>
1127 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1129 2008-07-30 Stan Shebs <stan@codesourcery.com>
1131 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1132 (add_to_objfile_sections): Remove use.
1134 2008-07-29 Tom Tromey <tromey@redhat.com>
1136 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1137 (lookup_cmd_composition): Likewise.
1139 2008-07-29 Tom Tromey <tromey@redhat.com>
1141 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1142 dead code. Fix indentation.
1144 2008-07-29 Stan Shebs <stan@codesourcery.com>
1146 * main.c (captured_main): Remove long-unused #if 0 blocks.
1148 2008-07-28 Tom Tromey <tromey@redhat.com>
1150 * annotate.h (deprecated_annotate_starting_hook): Remove.
1151 (deprecated_annotate_stopped_hook): Remove.
1152 (deprecated_annotate_exited_hook): Remove.
1153 * Makefile.in (annotate.o): Depend on observer_h.
1154 * top.c (deprecated_delete_breakpoint_hook): Remove.
1155 (deprecated_create_breakpoint_hook): Likewise.
1156 (deprecated_modify_breakpoint_hook): Likewise.
1157 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1158 * breakpoint.c (mention): Don't call removed hook.
1159 (delete_breakpoint): Likewise.
1160 (disable_breakpoint): Likewise.
1161 (do_enable_breakpoint): Likewise.
1162 * annotate.c: Include observer.h.
1163 (breakpoint_changed): Change type of argument.
1164 (_initialize_annotate): Register observers.
1165 (deprecated_annotate_starting_hook): Remove.
1166 (deprecated_annotate_stopped_hook): Remove.
1167 (deprecated_annotate_exited_hook): Remove.
1168 (annotate_starting): Update for hook removal.
1169 (annotate_stopped): Likewise.
1170 (annotate_exited): Likewise.
1171 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1172 (deprecated_create_breakpoint_hook): Likewise.
1173 (deprecated_modify_breakpoint_hook): Likewise.
1175 2008-07-28 Tom Tromey <tromey@redhat.com>
1177 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1179 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1181 * configure.ac: Check for the GNU/Linux ptrace signature.
1182 * configure: Regenerated.
1184 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1186 * linux-nat.c (resume_callback): Add more debugging output.
1187 (linux_nat_has_pending_sigint): New function, based on
1188 linux_nat_has_pending.
1189 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1190 (stop_wait_callback): Remove flush_mask handling. Honor
1191 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1193 (linux_nat_has_pending, flush_callback): Remove.
1194 (linux_nat_filter_event): Check for ignore_sigint.
1195 (linux_nat_wait): Remove flush_mask support and call to
1196 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1197 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1199 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1201 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1202 report events from resumed threads.
1204 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1206 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1207 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1208 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1210 (mips32_next_pc): Handle the syscall instruction.
1211 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1212 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1214 2008-07-26 Tom Tromey <tromey@redhat.com>
1217 * valops.c (value_struct_elt): Treat function-valued field as a
1220 2008-07-26 Tom Tromey <tromey@redhat.com>
1223 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1224 longer tokens first.
1226 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1229 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1230 (get_cmd_async_ok): Remove.
1231 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1232 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1233 * infcmd.c (_initialize_infcmd): Likewise.
1234 * thread.c (_initialize_thread): Likewise.
1236 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1238 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1239 128-bit long doubles in even-odd pairs of FPRs. Do not
1240 right-align float arguments for big-endian.
1241 (mips_n32n64_return_value): Apply return value convention for
1242 structs containing one or two floating-point values to soft-float
1243 as well as hard-float. Handle 128-bit long doubles in such
1245 (mips_o32_push_dummy_call): Only skip one integer register for a
1246 float argument passed in an FPR.
1248 2008-07-25 Tom Tromey <tromey@redhat.com>
1250 * tui/tui-hooks.c: Include observer.h.
1251 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1253 (tui_bp_created_observer, tui_bp_deleted_observer,
1254 tui_bp_modified_observer): New globals.
1255 (tui_install_hooks): Use observers, not events.
1256 (tui_remove_hooks): Likewise.
1257 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1258 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1260 (breakpoint_notify): Check mi_can_breakpoint_notify.
1261 (breakpoint_hooks): Remove.
1262 (mi_cmd_break_insert): Attach observers. Don't use events.
1263 * tracepoint.c: Include observer.h, not gdb-events.h.
1264 (tracepoint_operation, trace_pass_command): Notify observer.
1265 * interps.c: Don't include gdb-events.h.
1266 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1267 * gdbarch.c: Rebuild.
1268 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1269 (deprecated_current_gdbarch_select_hack): Notify observer.
1270 * breakpoint.h: Don't include gdb-events.h.
1271 * breakpoint.c: Don't include gdb-events.h.
1272 (condition_command): Notify observer.
1273 (commands_command): Likewise.
1274 (commands_from_control_command): Likewise.
1275 (mention, delete_breakpoint, set_ignore_count): Likewise.
1276 (disable_breakpoint, do_enable_breakpoint): Likewise.
1277 * Makefile.in (gdb_events_h): Remove.
1278 (breakpoint_h): Update.
1279 (COMMON_OBS): Remove gdb-events.o.
1280 (gdb-events.o): Remove.
1281 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1282 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1283 * gdb-events.c: Remove.
1284 * gdb-events.h: Remove.
1285 * gdb-events.sh: Remove.
1287 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1289 * remote.c (remote_threads_extra_info): Don't query the remote
1290 server about info on the internally added main thread.
1292 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1294 * nto-procfs.c (procfs_attach): Populate initial thread list.
1295 (procfs_wait): Return new pid, built from the inferior status.
1297 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1299 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1300 * configure: Regenerate.
1302 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1304 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1305 (procfs_resume): Workaround for dereferencing type-punned pointer
1307 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1309 * nto-tdep.h (nto_parse_redirection): Likewise.
1311 2008-07-21 Stan Shebs <stan@codesourcery.com>
1313 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1314 * gdbarch.sh: Adjust comment to refer to
1315 in_solib_dynsym_resolve_code().
1316 * gdbarch.h, gdbarch.c: Update.
1317 * solib-osf.c: Ditto.
1319 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1321 * config/mips/nm-irix5.h: Remove undef of
1322 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1324 2008-07-21 Tom Tromey <tromey@redhat.com>
1326 * symfile.c (reread_symbols): Don't pass argument to observer.
1327 * exec.c (exec_file_attach): Don't pass argument to observer.
1328 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1329 * symtab.c (symtab_observer_executable_changed): Remove argument.
1330 * observer.sh: Handle functions with no arguments.
1332 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1333 Chris Demetriou <cgd@google.com>
1335 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1336 section fits within an ELF segment to handle ELF segments that hit
1337 the end of the address space.
1339 2008-07-20 Chris Demetriou <cgd@google.com>
1341 * MAINTAINERS (Write After Approval): Add self.
1343 2008-07-18 Tom Tromey <tromey@redhat.com>
1346 * NEWS: Add entry for macro commands.
1347 * Makefile.in (macrocmd.o): Add gdb_string.h.
1348 * macroscope.h (user_macro_scope): Declare.
1349 (default_macro_scope): Update documentation.
1350 (macro_user_macros): Declare.
1351 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1352 Use user_macro_scope.
1353 (null_macro_lookup): Remove.
1354 * macrotab.h (macro_callback_fn): Declare.
1355 (macro_for_each): Likewise.
1356 (macro_allow_redefinitions): Likewise.
1357 * macrotab.c (foreach_macro): New function
1358 (macro_for_each): Likewise.
1359 (struct macro_table) <redef_ok>: New field.
1360 (macro_allow_redefinitions): New function.
1361 (new_macro_table): Update.
1362 (macro_define_function): Likewise.
1363 (macro_define_object): Likewise.
1364 * macroscope.c (user_macro_scope): New function.
1365 (default_macro_scope): Use it.
1366 (macro_user_macros): New global.
1367 (standard_macro_lookup): Look in macro_user_macros.
1368 (_initialize_macroscope): New function.
1369 * macroexp.h (macro_is_whitespace, macro_is_digit,
1370 macro_is_identifier_nondigit): Declare.
1371 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1372 (macro_is_digit): Likewise.
1373 (macro_is_identifier_nondigit): Likewise.
1374 (get_identifier): Update.
1375 (get_pp_number): Likewise.
1376 (get_token): Likewise.
1377 * macrocmd.c (skip_ws): New function.
1378 (extract_identifier): Likewise.
1379 (free_macro_definition_ptr): Likewise.
1380 (user_macros): Remove.
1381 (macro_define_command): Implement.
1382 (_initialize_macrocmd): Update.
1383 (macro_undef_command): Implement.
1384 (print_one_macro): New function.
1385 (macro_list_command): Implement.
1387 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1389 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1391 * configure: Regenerate.
1393 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1395 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1397 2008-07-15 Andreas Schwab <schwab@suse.de>
1399 * valops.c (value_cast_pointers): Follow typedefs when checking
1402 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1404 * block.c (block_function): Renamed to ...
1405 (block_linkage_function): ... this. All callers changed.
1406 * block.h (block_function): Renamed to ...
1407 (block_linkage_function): ... this.
1409 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1411 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1413 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1415 * frame.c (frame_sp_unwind): Delete.
1416 (get_frame_sp): Do not use it.
1417 * frame.h (frame_sp_unwind): Delete prototype.
1419 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1421 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1423 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1425 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1426 * frame.c (frame_unwind_address_in_block): Delete.
1427 (get_frame_address_in_block): Do not use it. Check the type
1428 of the next frame first.
1429 (frame_cleanup_after_sniffer): Update comment.
1430 * frame.h (frame_unwind_address_in_block): Delete prototype.
1431 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1433 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1435 * frame.c (frame_func_unwind): Delete.
1436 (get_frame_func): Do not use it.
1437 * frame.h (frame_func_unwind): Delete prototype.
1438 * hppa-tdep.c (hppa_frame_cache): Update comment.
1439 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1441 2008-07-14 Stan Shebs <stan@codesourcery.com>
1443 * remote-sim.c (init_gdbsim_ops): Remove
1444 TARGET_REDEFINE_DEFAULT_OPS.
1446 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1448 * findvar.c (read_var_value): Remove unused variable.
1450 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1452 * infrun.c (handle_inferior_event): Tag threads as stopped
1453 before inserting breakpoints.
1455 2008-07-15 Hui Zhu <teawater@gmail.com>
1457 * MAINTAINERS: Added myself to section Write After Approval.
1459 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1462 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1464 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1466 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1467 (i386_dicos_push_dummy_code): New.
1468 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1469 Register i386_dicos_push_dummy_code.
1471 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1473 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1474 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1475 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1477 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1478 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1479 (mips_n32n64_fp_arg_chunk_p): Update caller.
1481 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1482 (mips_n32n64_push_dummy_call): Update caller.
1484 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1486 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1487 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1490 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1492 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1493 (mips_o64_push_dummy_call): Update caller.
1495 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1496 (fp_register_arg_p, mips_dump_tdep): Update caller.
1498 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1499 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1501 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1503 (mips32_scan_prologue): Update caller.
1505 (heuristic_proc_start): Add gdbarch as parameter. Replace
1507 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1509 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1510 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1511 the current architecture. Update call to getregs_supplies.
1512 (getregs_supplies): Add gdbarch as parameter and replace
1515 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1516 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1517 NBSD_MIPS_JB_ELEMENT_SIZE.
1518 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1519 replace current_gdbarch.
1521 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1523 (mips_fetch_registers, mips_store_registers): Update call
1525 (mips_load): Use get_regcache_arch to get at the current_architecture
1526 and replace current_gdbarch.
1528 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1530 * thread.c (restore_selected_frame): On fail to restore, select
1531 the innermost frame, and don't crash when warning the user.
1533 2008-07-13 Hui Zhu <teawater@gmail.com>
1535 * symtab.c (expand_line_sal): Fix a memory leak.
1537 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1539 * utils.c (struct continuation): Define as inheriting struct
1541 (add_continuation, do_all_continuations)
1542 (discard_all_continuations, add_intermediate_continuation)
1543 (do_all_intermediate_continuations)
1544 (discard_all_intermediate_continuations): Adjust.
1546 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1548 Skip varobj in running threads.
1549 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1550 thread is not stopped, skip the varobj.
1551 * Makefile.in: Update dependencies.
1553 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1555 Enable all commands while inferiour is running
1556 * mi/mi-main.c (mi_cmd_execute): Don't check if
1557 inferiour is executing.
1559 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1561 Allow all CLI command even if target is executing.
1562 * gdb/top.c (execute_command_1): Don't check if the inferiour
1565 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1567 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1568 Fix printing of frame, when frame is wrong.
1570 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1572 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1573 backchain is unreadable.
1575 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1577 * spu-linux-nat.c: Include "gdbthread.h".
1578 (spu_child_post_startup_inferior): Register main thread.
1579 (spu_child_post_attach): Likewise.
1580 * Makefile.in (spu-linux-nat.o): Update dependencies.
1582 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1584 Rewrite continuations internals on top of cleanups and plug
1585 continuation arguments leaks.
1587 * defs.h (struct continuation): Make it opaque.
1588 (add_continuation, add_intermediate_continuation): Drop the int
1589 argument of the continuation hook argument. Add
1590 continuation_free_args argument.
1591 (do_all_continuations, do_all_intermediate_continuations): Drop
1592 the error_p argument.
1594 * utils.c (add_continuation): Drop the int argument of the
1595 continuation hook argument. Add continuation_free_args argument.
1596 Reimplement on top of cleanups.
1597 (do_all_continuations): Drop error argument. Reimplement on top
1599 (discard_all_continuations): Reimplement on top of cleanups.
1600 (add_intermediate_continuation): Drop the int argument of the
1601 continuation hook argument. Add continuation_free_args argument.
1602 Reimplement on top of cleanups.
1603 (do_all_intermediate_continuations): Drop error argument.
1604 Reimplement on top of cleanups.
1605 (discard_all_intermediate_continuations): Reimplement on top of
1608 * breakpoint.c (until_break_command_continuation): Drop error
1609 argument. Add xfree as continuation argument deleter.
1611 * inf-loop.c (inferior_event_handler): On error, discard all
1612 continuations. Adjust to new do_all_intermediate_continuations
1613 and do_all_continuations interfaces.
1615 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1616 Pass xfree as continuation argument deleter.
1617 (finish_command_continuation): Drop error_p argument. Adjust.
1618 (finish_command_continuation_free_arg): New.
1619 (finish_command): Pass finish_command_continuation_free_arg as
1620 continuation argument deleter. Adjust to new do_all_continuations
1622 (attach_command_continuation): Drop error_p argument.
1623 (attach_command_continuation_free_args): New.
1624 (attach_command): Pass attach_command_continuation_free_args as
1625 continuation argument deleter.
1627 * interps.c (interp_set): Adjust to new do_all_continuations
1630 * event-top.c (stdin_event_handler): In error, also discard the
1631 intermediate continuations.
1633 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1635 Replace struct continuation_args by void* and per command structs.
1637 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1639 * breakpoint.c (struct until_break_command_continuation_args):
1641 (until_break_command_continuation): Take a void* instead of a
1642 continuations_arg. Adjust.
1643 (until_break_command): Adjust to use struct
1644 until_break_command_continuation_args instead of struct
1647 * infcmd.c (struct step_1_continuation_args): New.
1648 (step_1_continuation): Take a void* instead of a
1649 continuations_arg. Adjust to use struct step_1_continuation_args.
1650 (step_once): Adjust to use struct step_1_continuation_args.
1652 (struct finish_command_continuation_args): New.
1653 (finish_command_continuation): Take a void* instead of a
1654 continuations_arg. Adjust to use struct
1655 finish_command_continuation_args.
1656 (finish_command): Adjust to use struct
1657 finish_command_continuation_args.
1658 (struct attach_command_continuation_args): New.
1659 (attach_command_continuation): Take a void* instead of a
1660 continuations_arg. Adjust to use struct
1661 attach_command_continuation_args.
1662 (attach_command): Adjust to use struct
1663 attach_command_continuation_args.
1665 * defs.h (struct continuation_arg): Delete.
1666 (struct continuation): Replace the struct continuation_arg*
1667 parameter of continuation_hook by a void*. Replace "arg_list"
1668 member by a new "args" member with void* type.
1669 (add_continuation, add_intermediate_continuation): Replace struct
1670 continuation_arg type usages by void* usages.
1672 * utils.c (add_continuation, do_all_continuations)
1673 (add_intermediate_continuation)
1674 (do_all_intermediate_continuations): Replace struct
1675 continuation_arg type usages by void* usages. Pass "args" instead
1678 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1680 * infrun.c (struct thread_stepping_state): Delete sal member.
1681 (init_thread_stepping_state): Add local sal. Use it instead of
1683 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1685 (step_into_function): Add local stop_func_sal. Use it instead of
1688 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1690 Implement -exec-continue/-exec-interrupt --all.
1691 * infcmd.c (continue_1): New, extracted from
1692 (continue_command): ...here.
1693 (interrupt_target_1): New, extracted from
1694 (interrupt_target_command): ...here.
1695 * inferior.h (continue_1, interrupt_target_1): New.
1696 * mi/mi-main.c (mi_cmd_exec_continue)
1697 (mi_cmd_exec_interrupt): Handle --all.
1699 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1701 Implement --thread and --frame.
1702 * gdbthread.h (find_thread_id): Declare.
1703 * thread.c (find_thread_id): Make non-static.
1704 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1705 thread and frame, if necessary.
1706 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1707 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1709 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1711 * infrun.c (resume): Discard cleanups on early exit path.
1713 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1715 * infrun.c (normal_stop): For MI, report which threads
1718 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1720 Report thread state in -thread-info output.
1721 * thread.c (print_thread_info): Add new field "state".
1723 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1725 * infrun.c (handle_inferior_event): Also ignore a
1726 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1728 2008-07-11 Tom Tromey <tromey@redhat.com>
1730 * completer.c (complete_line_internal): New function, from
1731 complete_line. Add 'for_help' parameter.
1732 (complete_line): Use it.
1733 (command_completer): Move later. Rewrite.
1735 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1737 * thread.c (thread_apply_command): Move making the cleanup out of
1740 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1744 * thread.c (enum thread_state): New.
1745 (thread_state main_thread_running): Delete, in favor of...
1746 (thread_state main_thread_state): ... this. Update throughout.
1747 (clear_thread_inferior_resources): New, split from free_thread.
1748 (free_thread): Call clear_thread_inferior_resources.
1749 (init_thread_list): Set main thread to stopped state.
1750 (add_thread_silent): Take care of PTID reuses.
1751 (delete_thread): If deleting inferior_ptid or a thread with
1752 refcount > 0, mark it as exited, but still keep it in the list.
1753 Only notify of thread exits, if we haven't done so yet.
1754 (iterate_over_threads): Make it safe to delete threads while
1755 iterating over them.
1756 (do_captured_list_thread_ids): Don't account for exited threads.
1757 (thread_alive): Check for the THREAD_EXITED state, and don't set
1758 ptid to -1 on exited threads.
1759 (set_running): Update to account for extra possible states.
1760 (is_thread_state): New.
1761 (is_stopped, is_exited): New.
1762 (is_running): Implement in terms of is_thread_state.
1763 (any_running): Update.
1764 (print_thread_info): Update. Account for exited threads. Don't
1765 warn about missed frame restoring here, its done in the cleanup.
1766 (switch_to_thread): Don't read from a thread that has gone.
1767 (restore_current_thread): In non-stop mode, do a full context
1769 (restore_selected_frame): Add a frame_level argument. Rewrite.
1770 (struct current_thread_cleanup): Add selected_frame_level and
1771 was_stopped members.
1772 (do_restore_current_thread_cleanup): Check if thread was stopped
1773 and still is, and if the target has registers, stack and memory
1774 before restoring the selected frame. Don't delete the cleanup
1776 (restore_current_thread_cleanup_dtor): New.
1777 (make_cleanup_restore_current_thread): Remove all arguments.
1779 (thread_apply_all_command): Update. Prune threads.
1780 (thread_apply_command): Update.
1781 (thread_command): Account for currently selected exited thread.
1782 (do_captured_thread_select): Check for a running thread. Prune
1784 (_initialize_thread): Make "info threads", "thread", "thread
1785 apply", and "thread apply all" appliable without a selected thread.
1786 * gdbthread.h (struct thread_info): Replace running_ by state_.
1788 (is_exited, is_stopped): Declare.
1789 (make_cleanup_restore_current_thread): Remove all arguments.
1790 * infrun.c: Include "event-top.h".
1791 (fetch_inferior_event): In non-stop mode, restore selected thread
1792 and frame after handling the event and running breakpoint
1793 commands. Display GDB prompt if needed.
1794 (normal_stop): In non-stop mode, don't print thread switching
1796 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1797 (get_cmd_no_selected_thread_ok): New.
1798 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1799 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1801 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1802 no-selected-thread ok.
1803 * top.c (execute_command): Check for non no-selected-thread-ok
1805 * linux-nat.c (struct saved_ptids, threads_to_delete)
1806 (record_dead_thread, prune_lwps): Delete.
1807 (exit_lwp): Unconditionally delete thread.
1808 (linux_nat_resume): Remove prune_lwps call.
1809 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1810 of is_running. Adjust to make_cleanup_restore_current_thread
1812 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1813 selected thread has exited.
1814 * inf-loop.c (inferior_event_handler): Don't display the prompt
1816 * varobj.c (c_value_of_root): Update.
1817 * defs.h (make_cleanup_dtor): Declare.
1818 * utils.c (make_cleanup_dtor): New.
1820 * Makefile.in (infrun.o): Depend on $(event_top_h).
1822 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1824 Add "continue -a" and "interrupt -a" options for non-stop mode.
1826 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1827 (continue_command): Add "-a" option.
1828 (interrupt_target_command): Add "-a" option.
1829 (_initialize_infcmd): Add extend help of continue and interrupt
1830 command to mention the new "-a" option. Mark "continue" async ok.
1832 2008-07-10 Doug Evans <dje@google.com>
1834 Add "set print symbol-loading on|off".
1835 * NEWS: Document new option.
1836 * symfile.h (print_symbol_loading): Declare.
1837 * symfile.c (print_symbol_loading): New global.
1838 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1839 from ..." if print_symbol_loading.
1840 (_initialize_symfile): Add set/show print symbol-loading.
1841 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1842 if print_symbol_loading.
1844 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1846 Non-stop linux native.
1848 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1850 (get_pending_status): Implement non-stop mode.
1851 (linux_nat_detach): Stop threads before detaching.
1852 (linux_nat_resume): In non-stop mode, always resume only a single
1854 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1855 add new lwp to GDB's thread table, and mark as running, executing
1856 and stopped appropriately.
1857 (linux_nat_filter_event): Don't assume there are other running
1858 threads when a thread exits.
1859 (linux_nat_wait): Mark the main thread as running and executing.
1860 In non-stop mode, don't stop all lwps.
1861 (linux_nat_kill): Stop lwps before killing them.
1862 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1864 (send_sigint_callback): New.
1865 (linux_nat_stop): New.
1866 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1868 * linux-nat.h (thread_db_attach_lwp): Declare.
1870 * linux-thread-db.c (thread_get_info_callback): Check for new
1871 threads if we have none.
1872 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1873 stopped lwp. Check for new threads if we have none.
1874 (thread_db_attach_lwp): New.
1875 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1876 (check_event): Set proc_handle.pid to the stopped lwp.
1877 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1878 lwp available, bail out if there is none.
1880 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1883 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1885 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1886 `current_pc' from CORE_ADDR to ULONGEST.
1888 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1891 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1893 * NEWS (New commands): Mention "set disable-randomization".
1894 * configure.ac: Add check for HAVE_PERSONALITY and
1895 HAVE_DECL_ADDR_NO_RANDOMIZE.
1896 * configure, config.in: Regenerate.
1897 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1898 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1900 (disable_randomization, show_disable_randomization)
1901 (set_disable_randomization): New.
1902 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1903 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1904 variable DISABLE_RANDOMIZATION.
1905 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1906 DISABLE_RANDOMIZATION.
1908 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1910 Adjust all targets to new target_stop interface.
1912 * gnu-nat.c (gnu_stop): Add ptid argument.
1913 * go32-nat.c (go32_stop): Add ptid argument.
1914 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1915 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1916 * monitor.c (monitor_stop): Add ptid argument.
1917 (monitor_open): Pass inferior_ptid to monitor_stop.
1918 (monitor_interrupt): Pass inferior_ptid to target_stop.
1919 (monitor_stop): Add ptid argument.
1920 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1921 (procfs_create_inferior): Add ptid argument.
1922 * procfs.c (procfs_stop): Add ptid argument.
1923 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1924 * remote-sim.c (gdbsim_stop): Add ptid argument.
1925 * sol-thread.c (sol_thread_stop): Add ptid argument.
1926 * win32-nat.c (win32_stop): Add ptid argument.
1928 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1930 Non-stop inferior control.
1932 * infrun.c (resume): In non-stop mode, always resume just one
1934 (proceed): Don't call prepare_to_proceed in non-stop mode.
1935 (fetch_inferior_event): In non-stop mode, switch context before
1937 (error_is_running, ensure_not_running): New.
1938 (handle_inferior_event): In non-stop mode: Mark only the event
1939 thread as stopped. Require that the target module manages adding
1940 threads to the thread list. Assert that there isn't a
1941 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1942 (normal_stop): Only mark not-running if inferior hasn't exited.
1943 In non-stop mode, only mark the event thread.
1945 * thread.c:Include "cli/cli-decode.h".
1946 (print_thread_info): Don't read from a running thread.
1947 Output "(running)" if thread is running.
1948 (switch_to_thread): Don't read stop_pc if thread is executing.
1949 (do_restore_current_thread_cleanup): Don't write to a running
1951 (thread_apply_all_command): Don't read from a running thread. In
1952 non-stop mode, do a full context-switch instead of just switching
1954 (thread_apply_command): In non-stop mode, do a full context-switch
1955 instead of just switching threads.
1956 (do_captured_thread_select): Likewise. Inform user if selected
1958 (_initialize_thread): Mark "info threads" and "thread" and
1961 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1962 unregister the target from the event loop.
1964 * infcmd.c (continue_command, step_1, jump_command)
1965 (signal_command): Ensure the selected thread isn't running.
1966 (interrupt_target_command): In non-stop mode, interrupt only the
1969 * inferior.h (error_is_running, ensure_not_running): Declare.
1971 * target.h (struct target_ops): Add ptid argument to the to_stop
1973 (target_stop): Add ptid_t argument.
1975 * target.c (update_current_target): Add ptid argument to to_stop's
1977 (debug_to_stop): Add ptid_t argument.
1978 (debug_to_rcmd): Set to_stop_ptid.
1980 * remote.c (remote_stop): Add ptid_t argument.
1981 (async_remote_interrupt): Add inferior_ptid to target_stop.
1982 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1984 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1986 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1988 Don't rely on ecs->wait_for_more.
1990 * infrun.c (proceed): Clear the stepping state, set
1991 previous_inferior_ptid and clear infwait state.
1992 (wait_for_inferior): Don't clear the stepping state, set
1993 previous_inferior_ptid, or clear the infwait state here.
1994 (fetch_inferior_event): Don't clear the stepping state, set
1995 previous_inferior_ptid, or clear the infwait state here. Don't
1996 condition on wait_for_more.
1998 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2000 Refactor infrun a bit.
2002 * infrun.c (currently_stepping): Take a struct
2003 thread_stepping_state instead of an execution_control_state.
2004 (struct thread_stepping_state): New, split from
2005 execution_control_state.
2006 (gtss, tss): New globals.
2007 (proceed): Clear the stepping state, set previous_inferior_ptid
2008 and clear infwait state.
2009 (init_wait_for_inferior): Clear the stepping state,
2010 previous_inferior_ptid and infwait state.
2011 (waiton_ptid, infwait_state): New, split from
2012 execution_control_state.
2013 (struct execution_control_state): Members that persist through
2014 events moved out to either struct thred_stepping_state or made
2015 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2016 (wait_for_inferior, fetch_inferior_event): Use local
2017 execution_control_state. Update to execution_control_state split.
2018 (init_execution_control_state): Adjust.
2019 (init_thread_stepping_state): New, extracted from
2020 init_execution_control_state.
2021 (context_switch): Take a ptid instead of an
2022 execution_control_state.
2023 (context_switch_to): Adjust.
2024 (adjust_pc_after_break): Adjust.
2025 (init_infwait_state): New.
2026 (handle_inferior_event): Adjust.
2028 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2029 Vladimir Prus <vladimir@codesourcery.com>
2031 Per-thread commands.
2033 * gdbthread.h: Remove unneeded forward declarations.
2034 Include "inferior.h".
2035 (struct thread_info): Add continuations,
2036 intermediate_continuations, proceed_to_finish, step_over_calls,
2037 stop_step, step_multi and stop_signal members.
2038 (save_infrun_state): Add continuations,
2039 intermediate_continuations, proceed_to_finish, step_over_calls,
2040 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2041 (load_infrun_state): Add continuations,
2042 intermediate_continuations, proceed_to_finish, step_over_calls,
2043 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2045 * thread.c (load_infrun_state): In non-stop mode, load
2046 continuations, intermediate_continuations, proceed_to_finish,
2047 step_over_calls, stop_step, step_multi and stop_signal.
2048 (save_infrun_state): Store continuations,
2049 intermediate_continuations, proceed_to_finish, step_over_calls,
2050 stop_step, step_multi, stop_signal and stop_bpstat.
2051 (save_infrun_state): Store continuations,
2052 intermediate_continuations, proceed_to_finish, step_over_calls,
2053 stop_step, step_multi, stop_signal and stop_bpstat.
2054 (free_thread): Clear The thread's stop_bpstat.
2056 * inferior.h (context_switch_to): Declare.
2058 * infrun.c (ecss): New global.
2059 (context_switch): Context switch continuations,
2060 intermediate_continuations, proceed_to_finish, step_over_calls,
2061 stop_step, step_multi, stop_signal and stop_bpstat.
2062 (wait_for_inferior): Use global ecss.
2063 (async_ecss, async_ecs): Delete.
2064 (fetch_inferior_event): Use global ecss.
2065 (context_switch_to): New.
2067 * top.c (execute_command): In non-stop, only check if the current
2068 thread is running, in all-stop, check if there's any thread
2071 * breakpoint.c (bpstat_remove_breakpoint): New.
2072 (bpstat_remove_breakpoint_callback): New.
2073 (delete_breakpoint): Clear the stop_bpstats of all threads.
2075 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2076 current thread is running, in all-stop, check if there's any
2079 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2081 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2083 Add non_stop global.
2085 * inferior.h (non_stop): Declare.
2086 * infrun.c (non_stop, non_stop_1): New.
2087 (set_non_stop, show_non_stop): New.
2088 (_initialize_infrun): Add "set/show non-stop" command.
2090 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2092 Adjust fork/vfork/exec to pass ptids around.
2094 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2095 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2097 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2099 * breakpoint.c (print_it_typical, bpstat_check_location)
2100 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2101 (create_fork_vfork_event_catchpoint): Adjust.
2102 * infrun.c (fork_event): Change parent_pid and child_pid types to
2104 (follow_exec, inferior_has_forked, inferior_has_vforked)
2105 (inferior_has_execd): Take a ptid_t and don't trim it.
2106 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2107 * linux-nat.c (linux_child_follow_fork): Adjust.
2108 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2109 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2110 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2112 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2114 Add "executing" property to threads.
2116 * inferior.h (target_executing): Delete.
2117 * gdbthread.h (struct thread_info): Add executing_ field.
2118 (set_executing, is_executing): New.
2119 * thread.c (main_thread_executing): New.
2120 (init_thread_list): Clear it and also main_thread_running.
2121 (is_running): Return false if target has no execution.
2122 (any_running, is_executing, set_executing): New.
2124 * top.c: Include "gdbthread.h".
2125 (target_executing): Delete.
2126 (execute_command): Replace target_executing check by any_running.
2127 * event-top.c: Include "gdbthread.h".
2128 (display_gdb_prompt, command_handler): Replace target_executing by
2130 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2131 here. Replace target_executing by is_running.
2132 * infrun.c (handle_inferior_event): Mark all threads as
2134 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2136 * stack.c (get_selected_block): Return null if inferior is
2138 * target.c (target_resume): Mark resumed ptid as executing.
2139 * breakpoint.c (until_break_command): Replace target_executing
2140 check by is_executing.
2141 * remote.c (remote_async_resume): Don't mark inferior as executing
2143 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2146 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2147 (mi_execute_async_cli_command): Replace target_executing by
2150 * frame.c (get_current_frame): Error out if the current thread is
2152 (has_stack_frames): New.
2153 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2156 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2159 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2161 * symfile.c (load_command): Reopen the exec file and reread
2162 symbols before anything else.
2164 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2166 * remote-sim.c: Include gdbthread.h.
2167 (remote_sim_ptid): New global.
2168 (gdbsim_create_inferior): Silently add the main task to GDB's
2170 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2171 task from GDB's thread list.
2172 (gdbsim_resume): Adjust to use remote_sim_ptid.
2173 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2174 (init_gdbsim_ops): Register gdbsim_thread_alive and
2176 (_initialize_remote_sim): Initialize remote_sim_ptid.
2177 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2179 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2181 * monitor (monitor_ptid): New global.
2182 (monitor_open): Silently add the main task to GDB's thread list.
2183 (monitor_close, monitor_mourn_inferior): Silently delete the main
2184 task from GDB's thread list.
2185 (monitor_thread_alive, monitor_pid_to_str): New.
2186 (init_base_monitor_ops): Register monitor_thread_alive and
2188 (_initialize_remote_monitors): Initialize monitor_ptid.
2190 * gdbthread.h (delete_thread_silent): Declare.
2191 * thread.c (delete_thread): Rename to ...
2192 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2193 don't do exit notifications.
2194 (delete_thread, delete_thread_silent): New, as wrappers to
2197 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2199 * breakpoint.c (update_global_location_list): Add boolean
2200 "should_insert" argument. Only insert locations if caller told it
2202 (update_global_location_list_nothrow): Add boolean "should_insert"
2203 argument. Pass it to update_global_location_list.
2204 (insert_breakpoints, create_longjmp_breakpoint)
2205 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2206 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2207 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2208 (enable_watchpoints_after_interactive_call_stop)
2209 (set_momentary_breakpoint, create_breakpoints)
2210 (break_command_really, watch_command_1)
2211 (create_ada_exception_breakpoint, update_breakpoint_locations)
2212 (do_enable_breakpoint, enable_command): Pass true to
2213 update_global_location_list.
2214 (bpstat_stop_status, disable_overlay_breakpoints)
2215 (disable_watchpoints_before_interactive_call_start)
2216 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2217 false to update_global_location_list.
2218 (update_breakpoints_after_exec): Don't temporarily disable
2219 always-inserted mode.
2221 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2223 * breakpoint.c (mark_breakpoints_out): Make public.
2224 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2225 here. Update comment.
2226 * breakpoint.h (mark_breakpoints_out): Declare.
2228 * linux-nat.c (linux_handle_extended_wait): On
2229 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2230 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2232 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2234 * infrun.c (follow_exec): Reset shared libraries before adding the
2237 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2239 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2241 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2243 * i386-dicos-tdep.c: Include "inferior.h".
2244 (i386_dicos_frame_align): New.
2245 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2246 dummy location ON_STACK.
2247 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2249 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2251 * gstdint.h: New file.
2253 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2255 * mi/mi-interp.c (mi_on_resume): Don't try to report
2256 resumed thread it the thread list is empty.
2258 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2260 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2261 completer for set to filename_completer.
2265 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2267 Implement -target-attach.
2268 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2270 2008-06-21 Hui Zhu <teawater@gmail.com>
2272 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2274 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2276 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2277 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2279 * target.h (struct target_ops): Add to_attach_no_wait member.
2280 (target_attach_no_wait): New.
2281 * target.c (update_current_target): Inherit to_attach_no_wait.
2283 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2284 target_attach_no_wait runtime check.
2286 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2287 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2290 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2292 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2293 on debug_displaced being set.
2295 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2297 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2298 directly instead of get_frame_id.
2300 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2302 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2303 (deal_with_atomic_sequence): Update BC masks.
2304 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2305 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2307 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2309 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2310 register, not the previous frame's.
2312 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2314 * source.c (select_source_symtab): Make sure we skip namespace
2315 symtabs when showing cpp source code.
2317 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2319 * MAINTAINERS (Authorized committers): Fix my email address.
2321 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2323 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2324 -target-download and -target-select via CLI, so that
2325 the quoting rules are the same as they were (unfortunately)
2326 in all prior gdb releases.
2327 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2328 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2329 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2330 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2331 (mi_cmd_execute): Set current_token even for commands
2334 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2336 * alphafbsd-tdep.c: Update for unwinder changes.
2337 * alpha-linux-tdep.c: Likewise.
2338 * alphanbsd-tdep.c: Likewise.
2339 * alphaobsd-tdep.c: Likewise.
2340 * avr-tdep.c: Likewise.
2341 * cris-tdep.c: Likewise.
2342 * frv-linux-tdep.c: Likewise.
2343 * frv-tdep.c: Likewise.
2344 * h8300-tdep.c: Likewise.
2345 * hppa-linux-tdep.c: Likewise.
2346 * iq2000-tdep.c: Likewise.
2347 * m32c-tdep.c: Likewise.
2348 * m32r-linux-tdep.c: Likewise.
2349 * m32r-tdep.c: Likewise.
2350 * m68hc11-tdep.c: Likewise.
2351 * mep-tdep.c: Likewise.
2352 * mn10300-tdep.c: Likewise.
2353 * mt-tdep.c: Likewise.
2354 * score-tdep.c: Likewise.
2355 * sh64-tdep.c: Likewise.
2356 * sh-tdep.c: Likewise.
2357 * sparc64fbsd-tdep.c: Likewise.
2358 * sparc64nbsd-tdep.c: Likewise.
2359 * sparc64obsd-tdep.c: Likewise.
2360 * v850-tdep.c: Likewise.
2361 * vaxobsd-tdep.c: Likewise.
2362 * vax-tdep.c: Likewise.
2363 * xstormy16-tdep.c: Likewise.
2365 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2367 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2368 (captured_mi_execute_command_args): Remove.
2369 (captured_mi_execute_command): Cast the closure to mi_parse
2370 pointer, not to captured_mi_execute_command_args, and don't
2371 set the action field thereof.
2372 (mi_execute_command): Pass struct mi_parse, not
2373 captured_mi_execute_command_args to captured_mi_execute_command.
2374 (mi_execute_command): Remove (dead) code for suppressing
2377 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2379 * linux-nat.c (enum sigchld_state): New.
2380 (linux_nat_async_events_state): Renamed from
2381 linux_nat_async_events_enabled.
2382 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2383 (sigchld_default_action): New.
2384 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2386 (linux_nat_create_inferior): Set events state to sigchld_default
2388 (linux_nat_resume): Adjust.
2389 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2390 (sigchld_handler): Adjust.
2391 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2392 (get_pending_events): Adjust.
2393 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2394 instead of a boolean.
2395 (linux_nat_async): Adjust.
2396 (_initialize_linux_nat): Capture default SIGCHLD action into
2397 sigchld_default_action.
2399 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2401 * breakpoint.c (moribund_locations): New.
2402 (bpstat_stop_status): Process moribund locations.
2403 (update_global_location_list): Add removed
2404 locations to moribund_locations.
2405 (breakpoint_retire_moribund): New.
2406 * breakpoint.h (struct bp_location): New field
2407 events_till_retirement.
2408 (breakpoint_retire_moribund): Declare.
2409 * thread.c (thread_count): New.
2410 * infrun.c (handle_inferior_event): Call
2411 breakpoint_retire_moribund.
2412 * gdbthread.h (thread_count): Declare.
2414 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2416 * dfp.c (decimal_convert): Call match_endianness before and after
2419 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2421 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2422 unsupported and we fall back to memory_insert_breakpoint, we
2423 use the unmodified requested address.
2425 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2427 * dwarf2read.c (read_attribute_value): Issue a complaint when
2428 adjusting size attribute values of 0xffffffff as zero.
2430 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2432 * i386-tdep.c (i386_16_byte_align_p): New.
2433 (i386_push_dummy_call): Determine stack space required for
2434 arguments going forwards allowing for 16-byte alignment, then push
2435 arguments going forwards.
2437 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2439 * infrun.c (start_remote): Don't clear thread list here.
2440 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2442 * remote.c (record_currthread): Upgrade the main thread and its
2443 entry in the thread list if this is the first time we hear about
2445 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2446 a tid member always alive.
2447 (remote_find_new_threads): Don't update the main thread here.
2448 (remote_start_remote): Clear thread list here. Always add the
2450 (extended_remote_attach_1): Add the main thread here.
2451 (extended_remote_mourn_1): Re-add the main thread here.
2452 (extended_remote_create_inferior_1): Add a main thread.
2454 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2456 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2458 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2460 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2462 (general_thread, continue_thread): Change type to ptid_t.
2463 (record_currthread): Take a ptid_t parameter instead of an
2465 (MAGIC_NULL_PID): Delete.
2466 (set_thread): Take a ptid_t parameter and adjust.
2467 (set_general_thread, set_continue_thread): New.
2468 (remote_thread_alive, remote_newthread_step)
2469 (remote_current_thread, remote_find_new_threads)
2470 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2471 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2472 (threadalive_test, remote_pid_to_str)
2473 (remote_get_thread_local_address): Adjust.
2474 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2475 and any_thread_ptid.
2477 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2479 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2480 * configure: Regenerated.
2482 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2484 * dwarf2read.c (read_attribute_value): Treat size attribute
2485 values of 0xffffffff as if the attribute value was zero.
2487 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2489 * linux-nat.c: Add description of overall logic.
2491 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2493 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2494 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2495 all dependencies on $(gdb_stdint_h).
2496 (distclean): Do not delete gdb_stdint.h.
2497 * acinclude.m4: Do not use stdint.m4.
2498 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2499 uintptr_t, and gdb_stdint.h.
2500 * defs.h: Include <stdint.h>.
2501 * gdb_thread_db.h: Assume stdint.h is already included.
2502 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2503 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2504 include gdb_stdint.h.
2505 * configure, config.in: Regenerate.
2507 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2509 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2510 decimal floating-point values in GPRs for soft-float.
2511 (do_ppc_sysv_return_value): Handle returning decimal
2512 floating-point values in GPRs for soft-float.
2514 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2516 * target.c (target_read_until_error): New.
2517 * target.h (target_read_until_error): Declare.
2518 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2519 target_read_until_error.
2521 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2523 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2524 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2525 after the DECFLOAT detection to fix a memory leak. Remove the
2526 redundant NUM initialization. Protect the DECFLOAT detection memory
2527 access before the P block. Restore the P memory content for the
2530 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2532 Kill the return value for all MI command functions.
2533 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2534 (mi_cmd_argv_ftype): Change return type to void.
2536 * mi/mi-main.c: Adjust all function that implement
2537 MI commands to return nothing.
2538 (struct captured_mi_execute_command_actions):
2539 Remove the rc field.
2540 (mi_cmd_execute): Return nothing.
2541 (mi_execute_async_cli_command): Return nothing.
2542 (mi_cmd_exec_interrupt): Don't print ^done here.
2543 (mi_cmd_target_select): Don't print ^connected here.
2544 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2545 Special-case -target-select and output ^connected, not ^done.
2547 * mi/mi-cmd-break.c: Adjust.
2548 * mi/mi-cmd-disas.c: Adjust.
2549 * mi/mi-cmd-env.c: Adjust.
2550 * mi/mi-cmd-file.c: Adjust.
2551 * mi/mi-cmd-stack.c: Adjust.
2552 * mi/mi-cmd-target.c: Adjust.
2553 * mi/mi-cmd-var.c: Adjust.
2554 * mi/mi-interp.c: Adjust.
2555 * mi/mi-symbol-cmds.c: Adjust.
2557 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2559 Emit ^running via observer.
2560 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2562 (mi_on_resume): Print ^running if not previously output.
2563 * mi/mi-main.c (running_result_record_printed): New.
2564 (captured_mi_execute_command): Reset
2565 running_result_record_printed. Use running_result_record_printed
2566 to decide if we should skip ^done.
2567 (mi_execute_async_cli_command): Don't print ^running here.
2568 * mi/mi-main.h (current_token, running_result_record_printed):
2571 2008-06-24 Michael Snyder <msnyder@specifix.com>
2573 * infrun.c (_initialize_infrun): White space and typo fix.
2575 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2577 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2578 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2579 when first loading DLL with "dll" command.
2581 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2583 * gnu-nat.c (proc_string): Use capital T for "Thread".
2585 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2587 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2589 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2591 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2592 the target cannot run.
2594 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2596 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2597 we're attaching to a running process.
2599 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2601 * win32-nat.c (handle_load_dll): Give dll name and load address
2602 if debug_events is on.
2603 (handle_unload_dll): Likewise.
2605 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2607 Don't suppress *running when doing finish.
2608 * infcall.c (call_function_by_hand): Set both
2609 suppress_resume_observer and suppress_stop_observer.
2610 * infcmd.c (suppress_run_stop_observers): Split into...
2611 (suppress_resume_observer, suppress_stop_observer): ...those.
2612 (finish_command_continuation): Clear suppress_stop_observer.
2613 (finish_command): Set suppress_stop_observer.
2614 * inferior.h (suppress_run_stop_observers): Split into...
2615 (suppress_resume_observer, suppress_stop_observer): ...those.
2616 * infrun.c (normal_stop): Check for suppress_stop_observer.
2617 * thread.c (set_running): Check for suppress_resume_observer.
2619 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2620 Pierre Muller <muller@ics.u-strasbg.fr>
2622 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2623 * gdbarch.h, gdbarch.c: Regenerate.
2624 * i386-tdep.h (i386_skip_main_prologue): Declare.
2625 * i386-tdep.c (i386_skip_main_prologue): New.
2626 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2627 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2628 * symtab.c (find_function_start_sal): When pc points at the "main"
2629 function, call gdbarch_skip_main_prologue.
2631 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2633 * value.c (value_primitive_field): Fetch lazy register values.
2635 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2637 * NEWS: Mention support removal of undocumented S AA p PID stop
2640 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2642 2008-06-10 Stan Shebs <stan@codesourcery.com>
2644 * MAINTAINERS: Update my affiliation and address.
2646 2008-06-10 Andreas Schwab <schwab@suse.de>
2648 * top.c (print_gdb_version): Don't print final newline.
2650 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2653 * Makefile.in: Update dependencies.
2654 * gdbthread.h (struct thread_info): New field
2656 (set_running, is_running): New.
2657 * thread.c (set_running, is_running): New.
2658 * inferior.h (suppress_normal_stop_observer): Rename to...
2659 (suppress_run_stop_observers): ..this.
2660 * infcmd.c (suppress_normal_stop_observer): Rename to...
2661 (suppress_run_stop_observers): ..this.
2662 (finish_command_continuation, finish_command): Adjust.
2663 * infcall.c (call_function_by_hand): Adjust.
2664 * infrun.c (normal_stop): Call set_running.
2665 * target.c (target_resume): New. Call set_running.
2666 * target.h (target_resume): Convert from macro to
2669 * mi/mi-interp.c (mi_on_resume): New.
2670 (mi_interpreter_init): Register mi_on_resume.
2672 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2674 Use observers to report stop events in MI.
2675 * mi/mi-interp.c (mi_on_normal_stop): New.
2676 (mi_interpreter_init): Register mi_on_normal_stop.
2677 (mi_interpreter_exec_continuation): Remove.
2678 (mi_cmd_interpreter_exec): Don't register the above.
2679 * mi/mi-main.c (captured_mi_execute_command): Don't care
2680 about sync_execution.
2681 (mi_execute_async_cli_command): Don't install continuation. Don't
2683 (mi_exec_async_cli_cmd_continuation): Remove.
2685 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2687 Suppress normal stop observer when it's problematic.
2688 * inferior.h (suppress_normal_stop_observer): New.
2689 * infcall.c (call_function_by_hand): Disable stop events when
2690 doing function calls.
2691 * infmcd.c (suppress_normal_stop_observer): New.
2692 (finish_command_continuation): Call normal_stop observer
2694 (finish_command): Disable stop events inside proceed.
2695 * infrun.c (normal_stop): Don't call normal stop observer if
2696 suppressed of if multi-step is in progress.
2698 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2701 * infrun.c (finish_command): Don't pass cleanup
2703 (finish_command_continuation): Don't grab cleanup from
2704 the passed data, as we don't use, and cannot, use it anyway.
2706 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2708 Introduce common cleanup for restoring integers.
2709 * defs.h (make_cleanup_restore_integer): New declaration.
2710 (struct cleanup): New field free_arg.
2711 (make_my_cleanup_2): New.
2712 * utils.c (restore_integer_closure, restore_integer)
2713 (make_cleanup_restore_integer): New.
2714 (make_my_cleanup): Initialize the free_arg field and
2715 renamed to make_my_cleanup_2.
2716 (do_my_cleanups): Call free_arg.
2717 (discard_cleanups): Call free_arg.
2718 * breakpoint.c (restore_always_inserted_mode): Remove.
2719 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2721 2008-06-09 Doug Evans <dje@google.com>
2723 * remote.c (remote_wait): Include beginning of malformed packet
2726 2008-06-09 Tom Tromey <tromey@redhat.com>
2728 * completer.c (complete_line): Don't special-case
2729 expression_completer.
2730 (expression_completer): Only pass last word to
2732 * c-exp.y (yylex): Check 'token', not 'operator'.
2734 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2736 * configure.ac (build_warnings): Add -Wno-format for mingw.
2737 * configure: Regenerated.
2739 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2741 * NEWS: Make indentation consistent. Move exec tracing entry out
2742 of remote packet list.
2744 2008-06-06 Tom Tromey <tromey@redhat.com>
2746 * value.h (evaluate_subexpression_type, extract_field_op):
2748 * printcmd.c (_initialize_printcmd): Use expression_completer for
2749 'p', 'inspect', 'call'.
2750 * parser-defs.h (parse_field_expression): Declare.
2751 * parse.c: Include exceptions.h.
2752 (in_parse_field, expout_last_struct): New globals.
2753 (mark_struct_expression): New function.
2754 (prefixify_expression): Return int.
2755 (prefixify_subexp): Return int. Use expout_last_struct.
2756 (parse_exp_1): Update.
2757 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2759 (parse_field_expression): New function.
2760 * expression.h (parse_field_expression): Declare.
2761 (in_parse_field): Likewise.
2762 * eval.c (evaluate_subexpression_type): New function.
2763 (extract_field_op): Likewise.
2764 * completer.h (expression_completer): Declare.
2765 * completer.c (expression_completer): New function.
2766 (count_struct_fields, add_struct_fields): New functions.
2767 * c-exp.y (yyparse): Redefine.
2768 (COMPLETE): New token.
2769 (exp): New productions.
2770 (saw_name_at_eof, last_was_structop): New globals.
2771 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2772 (c_parse): New function.
2773 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2774 for watch, awatch, and rwatch.
2775 * Makefile.in (parse.o): Depend on exceptions_h.
2777 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2780 * gdb/valopts.c (find_overload_match): Handle references
2783 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2785 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2786 account the bitsize of the 'from' operand.
2788 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2790 * annotate.h (annotate_thread_changed): Declare.
2792 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2794 * annotate.c (annotate_thread_changed): New function.
2795 * thread.c (thread_command) : Use it.
2796 * infrun.c (normal_stop): Use it.
2798 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2799 Nathan Sidwell <nathan@codesourcery.com>
2800 Joseph Myers <joseph@codesourcery.com>
2802 * acinclude.m4: Include ../config/acx.m4.
2803 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2804 * configure, config.in: Regenerate.
2805 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2807 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2809 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2811 Replace 'target async' by 'maintenance set remote-async' and
2812 'target remote' combination.
2814 * remote.c (remote_async_wait): Merge into remote_wait, and
2816 (remote_async_permitted, remote_async_permitted_set): New
2818 (set_maintenance_remote_async_permitted)
2819 (show_maintenance_remote_async_permitted): New functions.
2820 (remote_async_ops, extended_async_remote_ops): Delete.
2821 (remote_async_open, extended_remote_async_open): Delete.
2822 (remote_open_1): Drop async_p parameter. Update callers. Replace
2823 async_p with remote_async_permitted checks.
2824 (extended_async_remote_attach): Delete.
2825 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2826 (remote_async_terminal_inferior): Rename to...
2827 (remote_terminal_inferior): ... this, and add
2828 remote_async_termitted check.
2829 (remote_async_terminal_ours): Rename to...
2830 (remote_terminal_ours): ... this, and add remote_async_termitted
2832 (remote_wait, remote_async_wait): Merge and leave remote_wait
2834 (remote_kill, remote_async_kill): Merge and leave remote_kill
2836 (remote_async_mourn, extended_async_remote_mourn): Delete.
2837 (extended_remote_create_inferior_1): Drop async_p parameter.
2838 Update callers. Always use extended_remote_ops.
2839 (extended_remote_async_create_inferior): Delete.
2840 (remote_return_zero): Delete.
2841 (init_remote_ops): Register remote_can_async_p, remote_async,
2842 remote_async_mask, remote_terminal_inferior and
2843 remote_terminal_ours.
2844 (remote_can_async_p, remote_is_async_p): Check for
2845 remote_async_permitted.
2846 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2847 (set_remote_cmd): Don't add async and extended-async targets.
2848 (_initialize_remote): Add set/show remote-async maintenance
2851 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2853 * remote.c (kill_kludge): Delete.
2854 (remote_wait, remote_async_wait): Don't set it.
2855 (remote_kill, remote_async_kill): Don't do anything with it.
2857 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2859 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2861 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2863 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2864 (deprecated_bcache_added): New function name. Body of function
2865 bcache_data is used here with the addition of 'added' argument.
2866 * bcache.h (deprecated_bcache_added): New function.
2867 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2868 work from add_psymbol_to_list - initialises partial symbol and stashes
2869 it in objfile's cache.
2870 (append_psymbol_to_list): New helper function, takes other part of
2871 work from add_psymbol_to_list - adds partial symbol to the given list.
2872 (add_psymbol_to_list): Call helper functions instead of doing work
2873 here. If adding to global list, do not duplicate partial symbols in the
2876 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2878 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2879 'exception caught|thrown' message.
2881 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2883 * Makefile.in: Update dependencies.
2884 * dwarf2expr.c: New include "gdb_assert.h".
2885 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2886 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2887 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2888 Increase/decrease RECURSION_DEPTH around the function.
2890 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2892 * remote.c (get_offsets): Handle a single segment.
2893 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2896 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2898 * solib-svr4.c (struct lm_info): Add lm_addr.
2899 (main_lm_addr): New.
2900 (svr4_default_sos): Set lm_addr.
2901 (svr4_current_sos): Set lm_addr and main_lm_addr.
2902 (svr4_fetch_objfile_link_map): Rewrite.
2903 (svr4_clear_solib): Clear main_lm_addr.
2905 2008-06-03 Michael Snyder <msnyder@redhat.com>
2906 Joseph Myers <joseph@codesourcery.com>
2908 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2909 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2911 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2913 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2915 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2917 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2919 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2921 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2922 treat pointers in data space as function descriptors if the
2923 target address is also in the data space.
2925 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2927 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2928 the trad-frame register value for the SP register.
2930 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2932 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2934 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2936 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2937 that identifies function descriptors outside of the .opd section.
2939 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2941 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2942 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2944 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2946 (handle_gnu_v3_exceptions): Use tempflag.
2948 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2950 Refactor varobj_update interface.
2951 * varobj.c (varobj_update): Report changes as vector. Also
2952 return not just a list of varobj, but a list of special structures
2953 that tell what exactly has changed.
2954 * varobj.h (enum varobj_update_error): Rename to
2955 varobj_scope_status.
2956 (struct varobj_update_result_t): New.
2957 (varobj_update): Adjust prototype.
2958 * mi/mi-cmd-var.c: Adjust for changes.
2960 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2962 * varobj.c (varobj_update): Fix comment typo.
2965 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2967 Set the symtab field of symbols read from ECOFF debugging entries.
2968 * mdebugread.c (add_symbol): Add new parameter symtab.
2969 (parse_symbol): Update calls to add_symbol throughout.
2971 2008-05-27 Andreas Schwab <schwab@suse.de>
2973 * symtab.h (enum address_class): Remove LOC_REGPARM and
2975 (struct symbol): Add is_argument.
2976 (SYMBOL_IS_ARGUMENT): Define.
2978 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2979 * buildsym.c (finish_block): Likewise.
2980 * stack.c (print_frame_args, print_block_frame_locals)
2981 (print_frame_arg_vars): Likewise.
2982 * symtab.c (lookup_block_symbol): Likewise.
2983 * tracepoint.c (add_local_symbols): Likewise.
2984 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2986 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2987 * dwarf2read.c (new_symbol): Likewise.
2988 * mdebugread.c (parse_symbol): Likewise.
2989 * stabsread.c (define_symbol): Likewise.
2991 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2992 and LOC_COMPUTED_ARG.
2993 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2994 * ax-gdb.c (gen_var_ref): Likewise.
2995 * eval.c (evaluate_subexp_for_address): Likewise.
2996 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2997 * m2-exp.y (yylex): Likewise.
2998 * printcmd.c (address_info): Likewise.
2999 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3000 * tracepoint.c (collect_symbol, scope_info): Likewise.
3002 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3004 * gdbarch.sh: Added new gdbarch struct
3005 core_regset_sections.
3006 * gdbarch.c: Refreshed.
3007 * gdbarch.h: Refreshed.
3008 * regset.h (core_regset_section): Declared.
3009 * linux-nat.c (linux_nat_do_thread_registers): Added
3010 support for the new gdbarch struct core_regset_sections.
3011 * utils.c (host_address_to_string): New function.
3012 * defs.h (host_address_to_string): New prototype.
3013 * i386-linux-tdep.c (i386_regset_rections): New register
3014 sections list for i386.
3015 (i386_linux_init_abi): Initialized new gdbarch struct
3016 core_regset_sections.
3017 * Makefile.in: Updated to reflect dependency changes.
3018 * ppc-linux-tdep.c (ppc_regset_sections): Register
3019 sections list for ppc.
3020 (ppc_linux_init_abi): Initialized new gdbarch struct
3021 core_regset_sections
3023 2008-05-24 Andreas Schwab <schwab@suse.de>
3025 * linespec.c (decode_objc): Save current language around call to
3028 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3030 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3031 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3032 Return the proper bound value if the array index type is an
3033 enumerated type. Compute the high bound if requested.
3034 (val_print_array_elements): Handle the case when the array
3035 element has a null size.
3036 * ada-valprint.c (print_optional_low_bound): Add handling
3037 for empty arrays or arrays of zero-size elements.
3038 (ada_val_print_array): New function, extracted out from
3039 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3040 handle empty arrays and arrays of zero-size elements.
3041 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3042 code by call to ada_val_print_array.
3043 (ada_value_print): Remove handling of null array. The handling
3044 was incomplete and is now better handled by ada_val_print_array.
3046 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3048 * annotate.c (annotate_source, annotate_frame_begin): Replace
3049 deprecated_print_address_numeric with paddress.
3050 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3051 * tui/tui-stack.c (tui_make_status_line): Likewise.
3053 * defs.h (deprecated_print_address_numeric): Remove.
3054 * printcmd.c (deprecated_print_address_numeric): Remove.
3055 * maint.c (maint_print_section_info): Fix comment.
3057 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3059 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3060 print_binary_chars, print_char_chars): Add byte_order parameter and
3061 replace gdbarch_byte_order.
3062 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3063 expressions and remove them. Remove unused TWO_TO_FOURTH.
3064 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3065 endianness. Update call to print_hex_chars.
3066 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3067 print_binary_chars, print_char_chars): Add byte_order parameter.
3068 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3069 get at the endianness. Update print_*_char calls to use byte_order.
3071 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3073 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3075 (SYMBOL_LOCATION_BATON): Update.
3077 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3079 * symtab.h (enum address_class): Remove LOC_BASEREG and
3081 (struct symbol): Remove "basereg" member of "aux_value" union.
3082 (SYMBOL_BASEREG): Remove.
3084 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3086 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3087 (ada_add_block_symbols): Likewise.
3088 * ax-gdb.c (gen_var_ref): Likewise.
3089 * buildsym.c (finish_block): Likewise.
3090 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3091 * m2-exp.y (yylex): Likewise.
3092 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3093 * printcmd.c (address_info): Likewise.
3094 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3095 (print_frame_arg_vars): Likewise.
3096 * symmisc.c (print_symbol): Likewise.
3097 * symtab.c (lookup_block_symbol): Likewise.
3098 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3099 (scope_info): Likewise.
3101 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3103 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3105 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3106 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3107 (ada_add_block_symbols): Likewise.
3108 * ax-gdb.c (gen_var_ref): Likewise.
3109 * buildsyms.c (finish_block): Likewise.
3110 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3111 * m2-exp.y (yylex): Likewise.
3112 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3113 * printcmd.c (address_info): Likewise.
3114 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3115 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3116 * symtab.c (lookup_block_symbol): Likewise.
3117 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3118 (scope_info): Likewise.
3120 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3122 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3123 LOC_HP_THREAD_LOCAL_STATIC.
3125 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3126 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3127 (read_var_value): Likewise.
3128 * buildsym.c (finish_block): Likewise.
3129 * objfiles.c (objfile_relocate): Likewise.
3130 * printcmd.c (address_info): Likewise.
3131 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3132 * tracepoint.c (scope_info): Likewise.
3134 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3135 Maxim Grigoriev <maxim2405@gmail.com>
3137 * xtensa-tdep.c (xtensa_read_register): Remove.
3138 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3139 argument litbase to call0_frame_cache().
3140 (call0_track_op, call0_analyze_prologue)
3141 (call0_frame_cache): Use extra argument litbase.
3143 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3145 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3147 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3149 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3151 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3153 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3154 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3155 struct trad_frame_saved_reg *.
3156 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3157 trad_frame_alloc_saved_regs. Update accesses. Record previous
3158 value of SP as being vfp.
3159 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3160 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3162 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3164 * score-tdep.c (score_print_insn): Get the current endianess from
3165 disassemble_info instead of gdbarch_byte_order.
3167 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3169 * frame.c (get_prev_frame_1): Build frame id before setting
3170 this_frame->prev_p, not after.
3172 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3174 * annotate.c (annotate_new_thread): New function for new-thread
3176 * annotate.h: (annotate_new_thread): New extern.
3177 * thread.c (add_thread_with_info): Use it.
3178 * Makefile.in (thread.o): Add dependency on annotate.h.
3180 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3182 * win32-nat.c (win32_wait): Block the control-c event while
3183 waiting for a debug event.
3185 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3187 * symtab.h (lookup_symbol_in_language): Update comment.
3188 * symtab.c (lookup_symbol_aux_block): Update comment.
3189 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3191 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3193 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3194 (lookup_symbol): Likewise.
3195 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3196 (lookup_symbol): Likewise.
3197 (search_symbols): Update.
3199 * linespec.c (find_methods, collect_methods): Update.
3200 (add_matching_methods, add_constructors): Update.
3201 (decode_compound, decode_dollar, decode_variable): Update.
3202 (lookup_prefix_sym): Update.
3204 (symbol_found): Remove SYM_SYMTAB parameter.
3205 Use SYMBOL_SYMTAB (sym) instead.
3207 * gdbtypes.c (lookup_typename): Update.
3208 (lookup_struct, lookup_union, lookup_enum): Update.
3209 (lookup_template_type): Update.
3210 (check_typedef): Update.
3211 * language.c (lang_bool_type): Update.
3212 * mdebugread.c (parse_procedure): Update.
3213 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3214 * parse.c (write_dollar_variable): Update.
3215 * printcmd.c (address_info): Update.
3216 * source.c (select_source_symtab): Update.
3217 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3218 * valops.c (find_function_in_inferior): Update.
3219 (value_struct_elt_for_reference): Update.
3220 * value.c (value_static_field, value_fn_field): Update.
3222 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3223 * arm-tdep.c (arm_skip_prologue): Update.
3224 * mt-tdep.c (mt_skip_prologue): Update.
3225 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3227 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3228 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3229 (add_defn_to_vec): Likewise.
3230 (ada_add_block_symbols): Likewise.
3231 (lookup_cached_symbol, cache_symbol): Likewise.
3232 (standard_lookup): Update.
3233 (ada_lookup_symbol_list): Update.
3235 * c-valprint.c (c_val_print): Update.
3236 * cp-support.c (cp_lookup_rtti_type): Update.
3237 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3238 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3239 * p-valprint.c (pascal_val_print): Update.
3240 * scm-lang.c (scm_lookup_name): Update.
3246 * objc-exp.y: Update.
3249 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3251 * language.h (struct language_defn): Remove SYMTAB parameter from
3252 la_lookup_symbol_nonlocal callback function pointer.
3254 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3255 (ada_lookup_encoded_symbol): Likewise.
3256 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3257 Always call fixup_symbol_section.
3258 (ada_lookup_symbol): Remove SYMTAB parameter.
3259 (ada_lookup_symbol_nonlocal): Likewise.
3260 * ada-exp.y (write_object_renaming): Update.
3261 (find_primitive_type): Likewise.
3263 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3264 (cp_lookup_symbol_namespace): Likewise.
3265 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3266 (lookup_symbol_file): Likewise.
3267 (lookup_possible_namespace_symbol): Likewise.
3268 (cp_lookup_symbol_nonlocal): Likewise.
3269 (cp_lookup_symbol_namespace): Likewise.
3270 (cp_lookup_nested_type): Update.
3272 * scm-valprint.c (scm_inferior_print): Update.
3273 * valops.c (value_maybe_namespace_elt): Update.
3275 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3276 lookup_lib_global_symbol callback function pointer.
3277 (solib_global_lookup): Remove SYMTAB parameter.
3278 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3279 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3281 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3282 (lookup_symbol_static): Likewise.
3283 (lookup_symbol_global): Likewise.
3284 (lookup_symbol_aux_block): Likewise.
3285 (lookup_global_symbol_from_objfile): Likewise.
3286 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3287 (lookup_symbol_aux_local): Likewise.
3288 (lookup_symbol_aux_block): Likewise.
3289 (lookup_symbol_aux_symtabs): Likewise.
3290 (lookup_symbol_aux_psymtabs): Likewise.
3291 (lookup_global_symbol_from_objfile): Likewise.
3292 (basic_lookup_symbol_nonlocal): Likewise.
3293 (lookup_symbol_static): Likewise.
3294 (lookup_symbol_global): Likewise.
3296 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3298 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3300 * remote.c (init_extended_remote_ops): Fix typo.
3302 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3304 * NEWS: Mention new DICOS x86 target configuration.
3306 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3307 Ulrich Weigand <uweigand@de.ibm.com>
3309 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3310 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3312 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3313 use it instead of ginfo->value.address. Look up minimal symbol by
3314 address and name. Assume OBJFILE is non-NULL.
3315 (fixup_symbol_section): Ensure we always have an objfile to look
3316 into. Extract and pass to fixup_section the symbol's address that
3317 will match the minimal symbol's address.
3318 (fixup_psymbol_section): Likewise.
3320 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3321 overlays and the addrmap returned the wrong section.
3323 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3324 calling fixup_symbol_section.
3326 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3328 * minsyms.c: Include "target.h".
3329 (find_solib_trampoline_target): Handle minimal symbols pointing
3330 to function descriptors as well.
3331 * Makefile.in (minsyms.o): Update dependencies.
3333 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3334 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3335 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3336 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3337 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3338 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3339 (ppc64_standard_linkage_target): Rename to ...
3340 (ppc64_standard_linkage1_target): ... this.
3341 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3342 (ppc64_skip_trampoline_code): Support three variants of standard
3343 linkage stubs. Call find_solib_trampoline_target to handle
3346 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3348 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3349 ppc64_sysv_abi_adjust_breakpoint_address.
3350 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3351 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3353 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3355 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3356 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3357 of ppc_linux_skip_trampoline_code.
3359 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3361 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3362 * gdbarch.c, gdbarch.h: Regenerated.
3363 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3364 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3365 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3367 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3369 * linux-nat.c (trap_ptid): Delete.
3370 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3372 * linux-thread-db.c (thread_db_wait): Adjust.
3374 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3376 * linespec.c (decode_line_1): Fix a couple of comments.
3378 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3380 * dbxread.c: Formatting.
3381 (INTERNALIZE_SYMBOL): Init n_other.
3382 (set_namestring): Take pointer to nlist arg rather than struct
3383 copy. Update all callers.
3385 2008-05-15 Andreas Schwab <schwab@suse.de>
3387 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3388 (dwarf2read.o): Add $(addrmap_h).
3390 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3392 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3393 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3394 to handle ppc32 PLT entries.
3395 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3398 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3400 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3401 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3402 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3403 (lookup_minimal_symbol_by_pc_section): Use
3404 lookup_minimal_symbol_by_pc_section_1.
3405 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3407 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3409 * findcmd.c: Add #include "gdb_stdint.h".
3410 * Makefile.in (findcmd.o): Update dependencies.
3412 2008-05-11 David S. Miller <davem@davemloft.net>
3414 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3415 long double size override, Linux does use 128-bit now.
3417 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3418 (sparc_linux_write_pc): New function.
3419 (sparc32_linux_init_abi): Register it.
3420 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3421 (sparc64_linux_write_pc): New function.
3422 (sparc64_linux_init_abi): Register it.
3424 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3425 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3427 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3429 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3430 and info.tdep_info before calling gdbarch_init_osabi.
3432 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3434 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3435 the type of the right hand side of the assignment to the type
3436 of the left hand side if the left hand side is a convenience
3439 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3441 * NEWS: Mention gdbserver bi-arch capability.
3443 2008-05-09 Doug Evans <dje@google.com>
3446 * NEWS: Document find command and qSearch:memory packet.
3447 * Makefile.in (SFILES): Add findcmd.c.
3448 (COMMON_OBJS): Add findcmd.o.
3449 (findcmd.o): New rule.
3450 * findcmd.c: New file.
3451 * target.h (target_ops): New member to_search_memory.
3452 (simple_search_memory): Declare.
3453 (target_search_memory): Declare.
3454 * target.c (simple_search_memory): New fn.
3455 (target_search_memory): New fn.
3456 * remote.c (PACKET_qSearch_memory): New packet kind.
3457 (remote_search_memory): New fn.
3458 (init_remote_ops): Init to_search_memory.
3459 (init_extended_remote_ops): Ditto.
3460 (_initialize_remote): Add qSearch:memory packet config command.
3462 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3464 * thread.c (_initialize_thread): Don't use commas and periods in
3465 first line of doc string of "set/show print thread-events".
3467 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3469 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3470 Update for unwinder changes.
3472 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3474 * frame.c (get_frame_base_address, get_frame_locals_address)
3475 (get_frame_args_address): Pass the correct frame when calling
3476 frame_base_find_by_frame.
3478 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3480 * remote.c (extended_remote_attach_1): Call target_find_description.
3482 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3484 * remote.c (extended_remote_create_inferior_1): Clean up
3485 before marking the target running.
3487 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3489 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3492 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3494 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3495 sparc64-sol2-tdep.c: Update for unwinder changes.
3497 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3499 * cp-support.c (mangled_name_to_comp): Initialize storage.
3500 (unqualified_name_from_comp): Likewise.
3502 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3504 * remote.c (remote_insert_breakpoint): Call get_remote_state
3505 after gdbarch_breakpoint_from_pc is called.
3506 (remote_insert_hw_breakpoint): Likewise.
3508 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3510 * valprint.c (val_print): Add new language parameter and use it
3511 instead of using the current_language. Update calls to val_print
3513 (common_val_print): Add new langauge parameter and pass it to
3515 * value.h (struct language_defn): Add opaque declaration.
3516 (val_print, common_val_print): Update declarations.
3517 * stack.c (print_frame_args): Update call to common_val_print
3518 using the appropriate language.
3519 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3520 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3521 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3522 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3523 #include "language.h" if necessary.
3524 Update calls to val_print and common_val_print.
3525 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3526 Update dependencies.
3528 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3530 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3531 pointing inside a non-executable section as function descriptors.
3533 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3535 * inf-loop.c (inferior_event_handler): Run all continuations and
3536 print any language change before running the breakpoint commands.
3538 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3540 * frame-unwind.c (frame_unwind_got_bytes): New function.
3541 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3542 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3543 for unwinder changes.
3545 2008-05-05 Doug Evans <dje@google.com>
3547 * NEWS: Mention new /m modifier for disassemble command.
3548 * cli/cli-cmds.c (print_disassembly): New function.
3549 (disassemble_current_function): New function
3550 (disassemble_command): Recognize /m modifier, print mixed
3552 (init_cli_cmds): Update disassemble help text.
3554 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3556 * xtensa-tdep.c: Update for unwinder changes.
3558 2008-05-05 Andreas Schwab <schwab@suse.de>
3560 Update m68k port for unwinder changes.
3561 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3562 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3563 (m68k_frame_unwind): Use default_frame_sniffer.
3564 (m68k_frame_sniffer): Remove.
3565 (m68k_frame_base_address): Expect this_frame.
3566 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3568 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3569 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3570 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3571 parameter instead of pc value.
3572 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3574 (m68k_linux_sigtramp_frame_this_id)
3575 (m68k_linux_sigtramp_frame_prev_register)
3576 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3577 (m68k_linux_sigtramp_frame_unwind): Use
3578 m68k_linux_sigtramp_frame_sniffer.
3579 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3581 * m68klinux-nat.c (store_register): Fix typo.
3583 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3585 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3588 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3590 * symfile.c (reread_symbols): Update objfile's entry point.
3592 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3593 Joel Brobecker <brobecker@adacore.com>
3595 * ada-lang.c: Update throughout to use symbol_matches_domain
3596 instead of matching the symbol domain explictly.
3597 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3598 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3599 class as typedefs. See lookup_partial_symbol function.
3600 (new_symbol): Similar to add_partial_symbol, do not create
3601 symbol for the typedef. See lookup_block_symbol.
3602 * symtab.c (symbol_matches_domain): New function, takes care
3603 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3604 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3605 found psym domain matches the given domain.
3606 (lookup_block_symbol): Likewise.
3608 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3610 * top.c (command_line_handler_continuation): Remove.
3611 (execute_command): Do not install the above.
3613 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3615 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3616 and catch all exceptions from it.
3617 * top.c (command_line_handler_continuation): Don't
3618 call bpstat_do_action here.
3620 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3622 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3623 (struct die_info): Remove type.
3624 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3625 (read_structure_type, read_enumeration_type, read_array_type)
3626 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3627 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3628 (read_tag_string_type, read_subroutine_type, read_set_type)
3629 (read_unspecified_type): Delete prototypes. Remove check for
3630 already-loaded type. Return the new type.
3631 (set_die_type): Return the new type.
3632 (reset_die_and_siblings_types): Delete.
3633 (load_comp_unit, load_full_comp_unit): Set type_hash.
3634 (process_queue): Remove call to reset_die_and_siblings_types.
3635 (process_die): Do not read most types here. Use read_type_die
3637 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3638 (quirk_gcc_member_function_pointer): Return the new type.
3639 (process_structure_scope, process_enumeration_scope): Use
3640 get_die_type and read the DIE's type.
3641 (read_full_die): Do not initialize die->type.
3642 (tag_type_to_type): Use read_type_die.
3643 (read_type_die): Check for already defined types. Return the
3645 (determine_prefix): Use get_die_type.
3646 (set_die_type): Return the type.
3647 (get_die_type): Take a CU argument. Check for no type_hash.
3649 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3651 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3654 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3656 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3657 and bp_longjmp_resume breakpoints.
3658 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3660 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3661 breakpoints. Create bp_longjmp breakpoints as momentary
3663 (enable_longjmp_breakpoint): Delete.
3664 (set_longjmp_breakpoint): New.
3665 (disable_longjmp_breakpoint): Delete.
3666 (delete_longjmp_breakpoint): New.
3667 (set_longjmp_resume_breakpoint): Delete.
3668 (set_momentary_breakpoint_at_pc): New.
3669 (breakpoint_re_set_one): Don't delete bp_longjmp and
3670 bp_longjmp_resume breakpoints.
3671 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3674 * infrun.c (step_resume_breakpoint): Add comment.
3675 (struct execution_control_state): Delete handling_longjmp member.
3676 (init_execution_control_state). Don't clear handling_longjmp.
3677 (context_switch): Don't context switch handling_longjmp.
3678 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3679 create a bp_longjmp_resume breakpoint, and set it as current
3680 step_resume_breakpoint, then step over the longjmp breakpoint. If
3681 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3682 breakpoint, delete the longjmp-resume breakpoint, and stop
3684 (currently_stepping): Remove handling_longjmp from expression.
3685 (insert_step_resume_breakpoint_at_sal): Update comment.
3686 (insert_longjmp_resume_breakpoint): New.
3688 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3689 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3691 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3692 (set_longjmp_resume_breakpoint): Delete declaration.
3694 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3696 (load_infrun_state): Delete *handling_longjmp parameter.
3697 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3699 (load_infrun_state): Delete *handling_longjmp parameter. Update
3702 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3703 (delete_longjmp_breakpoint_cleanup): New.
3704 (step_1): Call set_longjmp_breakpoint instead of
3705 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3706 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3707 (step_1_continuation): Pass thread id in the continuation args to
3709 (step_once): Add thread parameter. Pass thread id the the
3712 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3714 Set CU BASE_ADDRESS already from partial DIEs.
3715 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3716 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3717 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3718 from these variables if it was still unset.
3720 * Makefile.in: Update dependencies.
3721 * dwarf2read.c: Include "addrmap.h"
3722 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3723 (dwarf2_ranges_read): New prototype.
3724 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3725 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3726 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3727 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3728 comment for it. Add the found ranges to RANGES_PST. New variable
3729 BASEADDR, initialize it the common way.
3730 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3731 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3732 HAS_RANGES_OFFSET for the later processing.
3733 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3734 * symtab.c: Include "addrmap.h"
3735 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3736 Move the psymtab locator into ...
3737 (find_pc_sect_psymtab_closer): ... a new function.
3739 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3741 * arch-utils.c (gdbarch_update_p): Use default values for
3742 info.abfd and info.target_desc if they are NULL.
3743 (gdbarch_from_bfd): Remove assertion.
3744 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3745 using the current target description.
3746 (gdbarch_info_fill): Do not use default values for info->abfd
3747 and info->target_desc.
3749 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3751 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3753 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3755 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3756 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3758 * regcache.c (read_pc_pid): Remove, replace by ...
3759 (regcache_read_pc): ... this function.
3760 (write_pc_pid): Remove, replace by ...
3761 (regcache_write_pc): ... this function.
3762 (read_pc, write_pc): Update.
3764 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3765 write_pc_pid by regcache_read_pc and regcache_write_pc.
3766 (displaced_step_fixup): Likewise.
3767 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3768 (prepare_to_proceed): Likewise.
3769 (proceed): Likewise.
3770 (adjust_pc_after_break): Likewise.
3771 (handle_inferior_event): Likewise.
3773 * linux-nat.c (cancel_breakpoint): Likewise.
3774 * linux-thread-db.c (check_event): Likewise.
3775 * aix-thread.c (aix_thread_wait): Likewise.
3776 * tracepoint.c (trace_dump_command): Likewise.
3778 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3780 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3781 SYMBOL_LOCATION_BATON.
3783 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3785 * target.h (struct target_ops): New field to_auxv_parse.
3786 * auxv.c (default_auxv_parse): New, renamed from previous
3788 (target_auxv_parse): Try to call target method. Fallback to
3789 default_auxv_parse if not found.
3790 * procfs.c (procfs_auxv_parse): New.
3791 (init_procfs_ops): On Solaris, in 64-bit mode, install
3794 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3796 * symfile.c (add_symbol_file_command): Use paddress rather than
3797 hex_string to print the address.
3799 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3801 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3802 return the null frame ID to terminate the backtrace.
3804 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3806 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3807 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3808 (SIG_FRAME_PC_OFFSET): Likewise.
3809 (SIG_FRAME_LR_OFFSET): Likewise.
3810 (SIG_FRAME_FP_OFFSET): Likewise.
3811 (rs6000_push_dummy_call): Likewise.
3812 (rs6000_return_value): Likewise.
3813 (rs6000_convert_from_func_ptr_addr): Likewise.
3814 (branch_dest, rs6000_software_single_step): Likewise.
3815 (deal_with_atomic_sequence): Rename to ...
3816 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3817 Do not call branch_dest; inline required parts of that function.
3818 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3819 with SYMBOL_LINKAGE_NAME.
3820 (struct reg, regsize): Delete.
3821 (read_memory_addr): Delete; inline into callers.
3822 (rs6000_skip_prologue): Move after skip_prologue.
3823 (skip_prologue): Remove prototype.
3824 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3825 initialization as if this variable were true. Do not install
3826 ppc64_sysv_abi_adjust_breakpoint_address.
3828 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3829 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3831 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3832 (SIG_FRAME_PC_OFFSET): Likewise.
3833 (SIG_FRAME_LR_OFFSET): Likewise.
3834 (SIG_FRAME_FP_OFFSET): Likewise.
3835 (rs6000_push_dummy_call): Likewise.
3836 (rs6000_return_value): Likewise.
3837 (rs6000_convert_from_func_ptr_addr): Likewise.
3838 (branch_dest, rs6000_software_single_step): Likewise. Replace
3839 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3840 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3841 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3842 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3843 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3845 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3846 (AIX_TEXT_SEGMENT_BASE): New macro.
3847 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3848 by AIX_TEXT_SEGMENT_BASE.
3850 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3851 (struct gdbarch_tdep): Remove text_segment_base member.
3852 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3853 ppc64_sysv_abi_adjust_breakpoint_address.
3855 * Makefile.in (rs6000-tdep.o): Update dependencies.
3856 (rs6000-aix-tdep.o): Likewise.
3858 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3859 Thiago Jung Bauermann <bauerman@br.ibm.com>
3861 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3862 * doublest.c (convert_typed_floating): Fix typo in comment.
3863 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3864 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3865 * frame.c (frame_unwind_address_in_block): Likewise.
3866 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3867 * symtab.h (struct symbol): Likewise.
3868 * tramp-frame.h (struct trad_frame_cache): Likewise.
3869 * value.c (allocate_repeat_value): Likewise.
3871 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3873 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3874 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3876 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3878 * parse.c (parse_exp_in_context): Don't override
3879 expression_context_pc if get_selected_block returned a valid
3882 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3884 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3885 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3886 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3888 * c-typeprint.c (c_type_print_base): Delete handling of template
3890 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3891 (METHOD_PTR_TO_VOFFSET): Delete.
3892 * defs.h (QUIT_FIXME): Delete.
3893 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3894 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3895 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3896 ninstantiations, and instantiations.
3897 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3898 (TYPE_FN_FIELD_INLINED): Delete.
3899 * srec.h (SREC_BINARY): Delete.
3900 * symtab.c (symbol_init_demangled_name): Delete.
3901 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3902 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3903 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3904 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3905 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3906 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3907 * target.h (enum thread_control_capabilities): Delete tc_switch.
3908 (target_can_switch_threads): Delete.
3910 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3912 * Makefile.in (objfiles.o): Update.
3913 * exec.c (exec_set_section_address): Support p->addr != 0.
3914 * objfiles.c (objfile_relocate): Update exec_ops section
3916 * symfile.c (place_section): Move exec_set_section_address call...
3917 (default_symfile_offsets): ...to here.
3919 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3921 * Makefile.in (ppc_linux_tdep_h): New macro.
3922 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3923 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3924 (powerpc_e500l_c): Likewise.
3925 (ppc-linux-nat.o): Update dependencies.
3926 (ppc-linux-tdep.o): Update dependencies.
3927 (rs6000-tdep.o): Update dependencies.
3929 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3930 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3931 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3932 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3933 (tdesc_powerpc_e500): Remove.
3935 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3936 and "features/rs6000/powerpc-altivec64.c".
3937 (ppc_supply_reg, ppc_collect_reg): Make global.
3938 (variants): Use tdesc_powerpc_32 for "powerpc" and
3939 tdesc_powerpc_altivec64 for "powerpc64".
3940 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3942 * ppc-linux-tdep.h: New file.
3944 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3945 Include "features/rs6000/powerpc-32l.c".
3946 Include "features/rs6000/powerpc-altivec32l.c".
3947 Include "features/rs6000/powerpc-64l.c".
3948 Include "features/rs6000/powerpc-altivec64l.c".
3949 Include "features/rs6000/powerpc-e500l.c".
3950 (ppc_linux_supply_gregset): New function.
3951 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3952 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3953 (ppc64_linux_gregset): Likewise.
3954 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3955 (ppc_linux_trap_reg_p): New function.
3956 (ppc_linux_write_pc): New function.
3957 (ppc_linux_core_read_description): New function.
3958 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3959 ppc_linux_core_read_description. Install orig_r3 and trap
3960 registers if present in the target description.
3961 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3963 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3964 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3965 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3966 (fetch_ppc_registers): Likewise.
3967 (store_ppc_registers): Likewise.
3968 (store_register): Likewise.
3969 (ppc_linux_read_description): Check whether AltiVec is supported.
3970 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3971 Linux target description.
3973 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3974 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3975 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3976 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3977 rs6000/powerpc-e500. Update -expedite variables accordingly.
3979 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3980 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3981 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3982 * features/rs6000/powerpc-e500.c: Regenerate.
3983 * features/rs6000/powerpc-32.c: Regenerate.
3984 * features/rs6000/powerpc-64.c: Regenerate.
3986 * features/rs6000/power-linux.xml: New file.
3987 * features/rs6000/power64-linux.xml: New file.
3988 * features/rs6000/powerpc-32l.xml: New file.
3989 * features/rs6000/powerpc-altivec32l.xml: New file.
3990 * features/rs6000/powerpc-64l.xml: New file.
3991 * features/rs6000/powerpc-altivec64l.xml: New file.
3992 * features/rs6000/powerpc-e500l.xml: New file.
3993 * features/rs6000/powerpc-32l.c: New (generated) file.
3994 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3995 * features/rs6000/powerpc-64l.c: New (generated) file.
3996 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3997 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3999 * regformats/reg-ppc.dat: Remove.
4000 * regformats/reg-ppc64.dat: Remove.
4001 * regformats/rs6000/powerpc-32.dat: Remove.
4002 * regformats/rs6000/powerpc-64.dat: Remove.
4003 * regformats/rs6000/powerpc-e500.dat: Remove.
4004 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4005 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4006 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4007 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4008 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4010 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4012 * thread.c (delete_thread): Call observer_notify_thread_exit.
4013 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4014 thread_exit observer.
4015 (mi_thread_exit): New.
4017 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4019 * breakpoint.c (create_exception_catchpoint): Remove prototype
4020 for already deleted function.
4021 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4022 * frame.h (show_stack_frame): Remove prototype.
4023 * stack.c (show_stack_frame): Remove empty, unused function.
4024 * source.c (symtab_to_fullname, print_source_lines): Small fix
4026 * value.c (show_values): Update comments to mention "show values"
4027 command instead of "info history".
4029 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4031 * linespec.c: Include "target.h".
4032 (minsym_found): Handle minimal symbols pointing to function
4033 descriptors. Use find_function_start_pc.
4034 * minsyms.c (msymbol_objfile): New function.
4035 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4036 to function descriptors.
4037 * symtab.c (fixup_section): Only use minimal symbol at the same
4038 address to determine section of a symbol.
4039 (find_function_start_pc): New function.
4040 (find_function_start_sal): Use it.
4041 * symtab.h (msymbol_objfile): Add prototype.
4042 (find_function_start_pc): Likewise.
4043 * value.c: Include "objfiles.h".
4044 (value_fn_field): Handle minimal symbols pointing to function
4046 * Makefile.in (linespec.o): Update dependencies.
4047 (value.o): Likewise.
4049 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4051 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4052 inside a PAD type is a bitfield.
4054 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4056 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4057 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4058 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4059 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4060 Allow typedefs when checking for function pointer arguments.
4061 Right-align small structs passed on the stack.
4062 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4063 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4064 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4066 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4068 * Makefile.in (arm-tdep.o): Update.
4069 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4070 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4071 (arm_pc_is_thumb): Use mapping symbols.
4072 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4073 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4074 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4075 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4076 * gdbarch.sh: Add record_special_symbol.
4077 * gdbarch.c, gdbarch.h: Regenerated.
4078 * objfiles.c (struct objfile_data): Add cleanup member.
4079 (register_objfile_data_with_cleanup): New function, from
4080 register_objfile_data.
4081 (register_objfile_data): Use it.
4082 (objfile_free_data): Call clear_objfile_data.
4083 (clear_objfile_data): Call cleanup functions.
4084 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4086 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4088 * objfiles.c (init_entry_point_info): Handle shared libraries.
4090 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4092 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4095 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4096 Pedro Alves <pedro@codesourcery.com>
4098 Implement displaced stepping.
4100 * gdbarch.sh (max_insn_length): New 'variable'.
4101 (displaced_step_copy, displaced_step_fixup)
4102 (displaced_step_free_closure, displaced_step_location): New
4104 (struct displaced_step_closure): Add forward declaration.
4105 * gdbarch.c, gdbarch.h: Regenerated.
4107 * arch-utils.c: #include "objfiles.h".
4108 (simple_displaced_step_copy_insn)
4109 (simple_displaced_step_free_closure)
4110 (displaced_step_at_entry_point): New functions.
4111 * arch-utils.h (simple_displaced_step_copy_insn)
4112 (simple_displaced_step_free_closure)
4113 (displaced_step_at_entry_point): New prototypes.
4115 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4116 (I386_MAX_MATCHED_INSN_LEN): ... this.
4117 (i386_absolute_jmp_p, i386_absolute_call_p)
4118 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4119 (i386_displaced_step_fixup): New functions.
4120 (struct i386_insn, i386_match_insn): Update.
4121 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4122 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4123 (i386_displaced_step_fixup): New prototype.
4124 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4125 Register gdbarch_displaced_step_copy,
4126 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4127 and gdbarch_displaced_step_location functions.
4129 * infrun.c (debug_displaced): New variable.
4130 (show_debug_displaced): New function.
4131 (struct displaced_step_request): New struct.
4132 (displaced_step_request_queue, displaced_step_ptid)
4133 (displaced_step_gdbarch, displaced_step_closure)
4134 (displaced_step_original, displaced_step_copy)
4135 (displaced_step_saved_copy, can_use_displaced_stepping): New
4137 (show_can_use_displaced_stepping, use_displaced_stepping)
4138 (displaced_step_clear, cleanup_displaced_step_closure)
4139 (displaced_step_dump_bytes, displaced_step_prepare)
4140 (displaced_step_clear_cleanup, write_memory_ptid)
4141 (displaced_step_fixup): New functions.
4142 (resume): Call displaced_step_prepare.
4143 (proceed): Call read_pc once, and remember the value. If using
4144 displaced stepping, don't remove breakpoints.
4145 (handle_inferior_event): Call displaced_step_fixup. Add some
4146 debugging output. When we try to step over a breakpoint, but get
4147 a signal to deliver to the thread instead, ensure the step-resume
4148 breakpoint is actually inserted. If a thread hop is needed, and
4149 displaced stepping is enabled, don't remove breakpoints.
4150 (init_wait_for_inferior): Call displaced_step_clear.
4151 (_initialize_infrun): Add "set debug displaced" command. Add
4152 "maint set can-use-displaced-stepping" command. Clear
4153 displaced_step_ptid.
4154 * inferior.h (debug_displaced): Declare variable.
4155 (displaced_step_dump_bytes): Declare function.
4157 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4160 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4162 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4163 (arm_force_mode_string, arm_show_fallback_mode)
4164 (arm_show_force_mode): New.
4165 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4167 (_initialize_arm_tdep): Add "set arm fallback-mode"
4168 and "set arm force-mode".
4169 * NEWS: Document new commands.
4171 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4173 * main.h (batch_silent): Declare.
4174 * event-top.c: Include main.h.
4175 (gdb_setup_readline): Remove extern batch_silent declaration.
4176 * infrun.c (normal_stop): Don't print source location when running in
4177 --batch-silent mode.
4178 * Makefile.in (event-top.o): Add main.h dependency.
4180 2008-05-02 Andreas Schwab <schwab@suse.de>
4182 * target.h (struct target_ops): Add
4183 to_watchpoint_addr_within_range.
4184 (target_watchpoint_addr_within_range): New function.
4185 * target.c (update_current_target): Inherit
4186 to_watchpoint_addr_within_range, defaulting to
4187 default_watchpoint_addr_within_range.
4188 (default_watchpoint_addr_within_range): New function.
4189 (debug_to_watchpoint_addr_within_range): New function.
4190 (setup_target_debug): Set to_watchpoint_addr_within_range.
4191 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4193 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4194 * breakpoint.c (watchpoints_triggered): Use
4195 target_watchpoint_addr_within_range.
4197 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4199 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4200 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4201 Set gdb_osabi to GDB_OSABI_DICOS.
4203 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4204 * osabi.c (gdb_osabi_name): Add "DICOS".
4206 * i386-dicos-tdep.c: New file.
4208 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4209 (ALLDEPFILES): Add i386-dicos-tdep.c.
4210 (i386-dicos-tdep.o): New rule.
4212 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4214 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4215 and register the fork's PTID as a thread.
4217 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4220 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4221 assign its value to the breakpoint created.
4222 (create_breakpoints): Add breakpoint_ops argument and pass it
4223 to create_breakpoint call.
4224 (break_command_really): Add breakpoint_ops argument and pass/assign
4226 (break_command_1): Pass NULL as ops argument.
4227 (set_breakpoint): Pass NULL as ops argument.
4228 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4229 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4230 catch and throw catchpoints.
4232 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4235 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4236 translate signal numeric value from the target to GDB's enum
4238 * gdbarch.c, gdbarch.h: Regenerated.
4239 * gdbarch.sh: Added two new functions target_signal_from_host and
4240 target_signal_to_host.
4241 * target.h (default_target_signal_from_host,
4242 default_target_signal_to_host): New functions - declarations.
4243 * signals/signals.c (struct gdbarch): New declaration.
4244 (default_target_signal_to_host, default_target_signal_from_host): New
4247 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4248 Pedro Alves <pedro@codesourcery.com>
4250 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4251 Johnston <jjohnstn@redhat.com>.
4253 * NEWS: Mention attach to stopped process fix.
4254 * infcmd.c (detach_command, disconnect_command): Discard the thread
4256 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4257 attaching. Use signal_stop_state.
4258 (signal_stop_state): Check stop_soon.
4259 * linux-nat.c (kill_lwp): Declare earlier.
4260 (pid_is_stopped, linux_nat_post_attach_wait): New.
4261 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4263 (linux_nat_attach): Use linux_nat_post_attach_wait.
4264 (detach_callback, linux_nat_detach): Improve handling for signalled
4266 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4267 from the process ID.
4268 * Makefile.in (infcmd.o): Update.
4270 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4272 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4273 * arm-tdep.c (arm_frame_is_thumb): New.
4274 (arm_pc_is_thumb): Clarify comment.
4275 (thumb_analyze_prologue): Remove PC special case.
4276 (thumb_scan_prologue): Take a block_addr argument. Use it for
4277 find_pc_partial_function. Remove unused variables.
4278 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4279 for find_pc_partial_function. Remove PC special case.
4280 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4281 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4282 (arm_get_next_pc): Use arm_frame_is_thumb.
4283 (arm_write_pc): Use CPSR_T instead of 0x20.
4284 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4285 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4287 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4288 DWARF2_FRAME_REG_FN.
4289 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4290 DWARF2_FRAME_REG_FN.
4291 (struct dwarf2_frame_state_reg): Add FN to loc union.
4293 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4295 * exec.c (print_section_info): Add missing '\n'.
4297 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4299 * thread.c (add_thread): Move observer call to ...
4300 (add_thread_silent): ... here.
4302 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4304 * rs6000-tdep.c: Update for unwinder changes.
4305 * ppcobsd-tdep.c: Likewise.
4307 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4309 * s390-tdep.c: Update for unwinder changes.
4311 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4313 * spu-tdep.c: Update for unwinder changes.
4315 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4317 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4318 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4319 sparc64-linux-tdep.c: Update for unwinder changes.
4321 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4323 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4324 for unwinder changes.
4325 * mips-tdep.c: Likewise.
4326 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4329 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4331 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4334 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4336 Update i386 and amd64 ports for unwinder changes.
4338 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4339 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4340 (amd64_frame_unwind): Use default_frame_sniffer.
4341 (amd64_frame_sniffer): Delete.
4342 (amd64_sigtramp_frame_cache): Expect this_frame.
4343 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4344 (amd64_sigtramp_frame_sniffer): Update signature.
4345 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4346 (amd64_frame_base_address): Expect this_frame.
4347 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4349 (amd64_init_abi): Use set_gdbarch_dummy_id and
4350 frame_unwind_append_unwinder.
4351 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4352 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4353 (i386_frame_unwind): Use default_frame_sniffer.
4354 (i386_frame_sniffer): Delete.
4355 (i386_sigtramp_frame_cache): Expect this_frame.
4356 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4357 (i386_sigtramp_frame_sniffer): Update signature.
4358 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4359 (i386_frame_base_address): Update signature.
4360 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4361 (i386_push_dummy_call): Update comment.
4362 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4364 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4365 and frame_unwind_append_unwinder.
4366 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4367 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4368 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4369 i386nbsd-tdep.c: Update for unwinder changes.
4371 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4373 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4374 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4376 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4377 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4378 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4380 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4382 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4384 * tramp-frame.h (struct tramp_frame): Update signature of init.
4385 * Makefile.in (trad-frame.o): Update.
4387 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4389 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4390 (execute_stack_op): Put this_frame in the baton.
4391 (execute_cfa_program): Take this_frame.
4392 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4393 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4394 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4395 (dwarf2_frame_this_id): Adjust to work on this_frame.
4396 (dwarf2_signal_frame_this_id): Delete.
4397 (dwarf2_frame_prev_register): Update signature. Use new frame
4399 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4400 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4401 dwarf2_frame_sniffer.
4402 (dwarf2_append_unwinders): New.
4403 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4405 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4406 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4407 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4408 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4409 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4410 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4411 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4412 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4413 (dwarf2_append_unwinders): Declare.
4414 (dwarf2_frame_base_sniffer): Update declaration.
4415 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4418 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4420 Convert frame unwinders to use the current frame and
4423 * frame.c (frame_debug): Make global.
4424 (get_frame_id): Pass this frame to unwinder routines.
4425 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4426 (do_frame_register_read): Do not discard the return value of
4427 frame_register_read.
4428 (frame_register_unwind): Remove debug messages. Use
4429 frame_unwind_register_value.
4430 (frame_unwind_register_value, get_frame_register_value): New
4432 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4433 (get_frame_args_address, get_frame_type): Pass this frame to
4435 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4437 * frame.h: Update comments.
4438 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4439 (frame_prepare_for_sniffer): Declare.
4440 * frame-unwind.h: Update comments and parameter names.
4441 (default_frame_sniffer): Declare.
4442 (frame_prev_register_ftype): Return a struct value *.
4443 (struct frame_unwind): Remove prev_pc member.
4444 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4445 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4446 (frame_unwind_got_register, frame_unwind_got_memory)
4447 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4448 * frame-base.h: Update comments and parameter names.
4449 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4450 if necessary. Add debugging output.
4451 * sentinel-frame.c (sentinel_frame_prev_register)
4452 (sentinel_frame_this_id): Update for new signature.
4453 (sentinel_frame_prev_pc): Delete.
4454 (sentinel_frame_unwinder): Remove prev_pc.
4455 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4457 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4458 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4459 (frame_unwind_append_sniffer): Delete.
4460 (frame_unwind_append_unwinder): New function.
4461 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4462 from unwinders. Use frame_prepare_for_sniffer.
4463 (default_frame_sniffer, frame_unwind_got_optimized)
4464 (frame_unwind_got_register, frame_unwind_got_memory)
4465 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4466 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4467 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4469 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4470 * gdbarch.c, gdbarch.c: Regenerated.
4471 * frame-base.c (default_frame_base_address)
4472 (default_frame_locals_address, default_frame_args_address): Update
4474 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4475 * infcall.c (call_function_by_hand): Update comments.
4476 * Makefile.in (frame-unwind.o): Update dependencies.
4478 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4480 * ada-lang.c (ada_value_primitive_packed_val): Only check
4481 value_lazy for memory lvals.
4482 * findvar.c (value_of_register_lazy): New function.
4483 (locate_var_value): Only check value_lazy for memory lvals.
4484 * valarith.c (value_subscripted_rvalue): Likewise.
4485 * valops.c (value_fetch_lazy): Handle both memory and register
4487 (search_struct_field, value_slice): Only check value_lazy for memory
4489 * value.c (struct value): Update comment for lazy.
4490 (value_primitive_field): Only check value_lazy for memory lvals.
4491 * value.h (value_lazy): Update comment.
4492 (value_of_register_lazy): Declare.
4494 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4496 * corefile.c (reopen_exec_file): Close any open files.
4498 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4500 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4501 show_memory_breakpoints to 1 while reading the instruction bundle.
4503 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4505 * gdbarch.sh: Document the return_value method. Explain that
4506 the FUNCTYPE parameter might be NULL.
4507 * gdbarch.h: Regenerated.
4508 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4509 type when calling using_struct_return, as this is unnecessary
4512 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4514 * terminal.h (create_tty_session): Fix return type.
4516 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4518 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4520 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4522 * breakpoint.c (condition_command, commands_from_control_command)
4523 (break_command_really): Minor reformatting.
4525 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4527 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4529 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4531 * amd64-tdep.c (amd64_get_longjmp_target): New.
4532 (amd64_init_abi): Register amd64_get_longjmp_target as
4533 gdbarch_get_longjmp_target callback.
4534 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4536 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4538 * breakpoint.h (enum bpstat_what_main_action): Delete
4539 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4541 * breakpoint.c (clrs): Delete.
4542 (bpstat_what): Update table.
4544 * infrun.c (handle_inferior_event): Remove
4545 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4547 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4549 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4550 Adjust all prototypes using mi_cmd_args_ftype to use
4552 (struct mi_cmd): Remove the args_func field.
4553 * mi/mi-cmds.c: Don't provide value for the args_func field.
4554 * mi/mi-main.c (mi_execute_async_cli_command)
4555 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4556 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4557 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4558 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4559 (mi_cmd_target_download): Adjust.
4560 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4561 (mi_cmd_execute): Do not check for args_func.
4562 (mi_execute_async_cli_command): Adjust.
4563 * mi/mi-parse.c: Don't check for args_func.
4565 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4567 * breakpoint.c (bpstat_check_location)
4568 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4569 New, extracted from bpstat_stop_status.
4570 (bpstat_stop_status): Use the above.
4572 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4574 * mi/mi-main.c (last_async_command): Rename to current_token.
4575 (previous_async_command): Remove.
4576 (mi_cmd_gdb_exit): Adjust.
4577 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4578 (mi_cmd_target_select): Adjust.
4579 (mi_cmd_execute): Don't set previous_async_command. Free token
4580 here even in async mode.
4581 (mi_execute_async_cli_command): Adjust.
4582 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4584 (mi_load_progress): Adjust.
4586 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4588 * infcmd.c (step_1_continuation): Always disable longjmp
4589 breakpoint if we're not going to do another step.
4591 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4593 exec_cleanup murder.
4594 * breakpoint.c (until_break_command_continuation): Add
4595 the 'error' parameter. Directly delete the breakoint as
4596 opposed to running cleanups.
4597 (until_break_command): Install continuation only
4598 after starting the target. Don't use exec cleanups,
4599 use ordinary cleanups. Discard cleanups is successfully
4600 started the target in async mode.
4601 (make_cleanup_delete_breakpoint): Remove.
4602 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4604 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4606 (struct continations): Add the 'error' parameter to the
4607 continuation_hook field.
4608 (add_continuation, do_all_continuations)
4609 (add_intermediate_continuation)
4610 (do_all_intermediate_continuations): Add the 'error' parameter.
4611 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4612 * inf-loop.c (inferior_event_handler): Instead of calling
4613 discard_all_continuations, use do_all_continuations with 1 as
4614 'error' parameter. Pass 0 as 'error' parameter in existing uses
4615 of discard_all_continuations.
4616 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4618 (step_once): Install continuation only after resuming the target.
4619 (step_1_continuation): Disable longjmp breakpoint on error.
4620 (finish_command_continuation): Add the error parameter. Delete
4621 the finish breakpoint directly, do not use cleanups.
4622 (finish_command): Do not use exec_cleanups. Always setup
4623 continuation. For sync case, immediately run them.
4624 (attach_command_continuation): Add the error parameter.
4625 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4626 remove step_resume_breakpoint -- adjust delete it directly.
4627 * interps.c (interp_set): Adjust call to do_all_continations.
4628 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4630 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4632 (mi_cmd_execute): Do not use exec_cleanup.
4633 (mi_execute_async_cli_command): Simplify the string concatenation
4634 logic. Do no use exec cleanup.
4635 (mi_exec_async_cli_cmd_continuation): New parameter error.
4636 Free last_async_command.
4637 * top.c (command_line_handler_continuation): New parameter error.
4638 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4639 (do_exec_cleanups): Remove.
4640 (add_continuation, do_all_continations)
4641 (add_intermediate_continuation)
4642 (do_all_intermediate_continuations): New parameter error.
4644 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4646 * breakpoint.h (bp_location_p): New typedef.
4647 Register a vector of bp_location_p.
4648 * breakpoint.c (always_inserted_mode)
4649 (show_always_inserted_mode): New.
4650 (unlink_locations_from_global_list): Remove.
4651 (update_global_location_list)
4652 (update_global_location_list_nothrow): New.
4653 (update_watchpoint): Don't free locations.
4654 (should_insert_location): New.
4655 (insert_bp_location): Use should_insert_location.
4656 (insert_breakpoint_locations): Copied from
4658 (insert_breakpoint): Use insert_breakpoint_locations.
4659 (bpstat_stop_status): Call update_global_location_list
4660 when disabling breakpoint.
4661 (allocate_bp_location): Don't add to bp_location_chain.
4662 (set_raw_breakpoint)
4663 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4664 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4665 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4666 (set_longjmp_resume_breakpoint)
4667 (enable_watchpoints_after_interactive_call_stop)
4668 (disable_watchpoints_before_interactive_call_start)
4669 (create_internal_breakpoint)
4670 (create_fork_vfork_event_catchpoint)
4671 (create_exec_event_catchpoint, set_momentary_breakpoint)
4672 (create_breakpoints, break_command_1, watch_command_1)
4673 (create_exception_catchpoint)
4674 (handle_gnu_v3_exceptions)
4675 (disable_breakpoint, breakpoint_re_set_one)
4676 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4677 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4678 Call update_global_location_list.
4679 (delete_breakpoint): Don't remove locations and don't
4680 try to reinsert them. Call update_global_location_list.
4681 (update_breakpoint_locations): Likewise.
4682 (restore_always_inserted_mode): New.
4683 (update_breakpoints_after_exec): Temporary disable
4684 always inserted mode.
4685 * Makefile.in: Update dependencies.
4687 * infrun.c (proceed): Remove breakpoints while stepping
4689 (handle_inferior_event): Don't remove or insert
4691 * linux-fork.c (checkpoint_command): Remove breakpoints
4692 before fork and insert after.
4693 (linux_fork_context): Remove breakpoints before switch
4695 * target.c (target_disconnect, target_detach): Remove
4696 breakpoints from target.
4699 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4701 * breakpoint.c (print_one_breakpoint_location): In MI
4702 mode, report the location string the breakpoint was
4703 originally created with.
4705 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4707 * Makefile.in (xtensa-tdep.o): Update dependencies.
4708 * configure.tgt (xtensa*): Update dependencies.
4709 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4710 Local variable areg renamed to arreg.
4711 (areg_number): New function.
4712 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4713 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4714 replaced by arreg_number.
4715 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4716 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4717 (xtensa_scan_prologue): New function.
4718 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4719 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4720 value based on prologue analysis. Fix the bugs preventing WS and
4721 AR4-AR7/A11 registers from getting right values for intermediate frames,
4722 whose registers have been already spilled.
4723 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4724 and arreg_number appropriately.
4725 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4726 svr4_ilp32_fetch_link_map_offsets.
4728 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4730 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4731 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4733 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4735 * acinclude.m4: Add override.m4.
4736 * configure: Regenerate.
4738 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4740 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4741 initialized with a trailing space now. Use PROMPT_ARG of
4742 COMMAND_LINE_INPUT instead of printing it ourselves.
4744 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4746 * NEWS: Document support for 64-bit core file.
4748 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4750 * NEWS: Add information on calling convention and new SH CLI options.
4752 * sh-tdep.c (sh_cc_gcc): New static string.
4753 (sh_cc_renesas): Ditto.
4754 (sh_cc_enum): New static string array.
4755 (sh_active_calling_convention): New static string pointer denoting
4756 active user chosen ABI.
4757 (sh_is_renesas_calling_convention): New function to return function
4758 specific ABI, or user choice if necessary.
4759 (sh_use_struct_convention): Rename first argument and turn around its
4760 meaning. Check for renesas ABI and return accordingly.
4761 (sh_use_struct_convention_nofpu): New function.
4762 (sh_next_flt_argreg): Get function type as third parameter. Check
4763 for renesas ABI and choose floating registers accordingly.
4764 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4765 struct return slot accordingly.
4766 (sh_push_dummy_call_nofpu): Ditto.
4767 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4768 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4769 (sh_return_value_fpu): Evaluate ABI and give to
4770 sh_use_struct_convention.
4771 (show_sh_command): New function.
4772 (set_sh_command): Ditto.
4773 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4776 * gdbarch.sh (return_value): Add func_type argument.
4777 * gdbarch.c: Regenerate.
4779 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4780 val_type so as not to collide with value_type function. Call
4781 using_struct_return with additional function type argument.
4782 * infcall.c (call_function_by_hand): Call using_struct_return and
4783 gdbarch_return_value with additional function type argument.
4784 * infcmd.c (print_return_value): Take addition func_type argument.
4785 Call gdbarch_return_value with additional function type argument.
4786 (finish_command_continuation): Call print_return_value with additional
4787 function type argument.
4788 (finish_command): Ditto.
4789 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4790 additional function type argument.
4791 * stack.c (return_command): Call using_struct_return and
4792 gdbarch_return_value with additional function type argument.
4793 * value.c (using_struct_return): Take additional function type argument.
4794 * value.h (using_struct_return): Accommodate declaration.
4795 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4796 * amd64-tdep.c (amd64_return_value): Ditto.
4797 * arm-tdep.c (arm_return_value): Ditto.
4798 * avr-tdep.c (avr_return_value): Ditto.
4799 * cris-tdep.c (cris_return_value): Ditto.
4800 * frv-tdep.c (frv_return_value): Ditto.
4801 * h8300-tdep.c (h8300_return_value): Ditto.
4802 (h8300h_return_value): Ditto.
4803 * hppa-tdep.c (hppa32_return_value): Ditto.
4804 (hppa64_return_value): Ditto.
4805 * i386-tdep.c (i386_return_value): Ditto.
4806 * ia64-tdep.c (ia64_return_value): Ditto.
4807 * iq2000-tdep.c (iq2000_return_value): Ditto.
4808 * m32c-tdep.c (m32c_return_value): Ditto.
4809 * m32r-tdep.c (m32r_return_value): Ditto.
4810 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4811 * m68k-tdep.c (m68k_return_value): Ditto.
4812 (m68k_svr4_return_value): Ditto.
4813 * m88k-tdep.c (m88k_return_value): Ditto.
4814 * mep-tdep.c (mep_return_value): Ditto.
4815 * mips-tdep.c (mips_eabi_return_value): Ditto.
4816 (mips_n32n64_return_value): Ditto.
4817 (mips_o32_return_value): Ditto.
4818 (mips_o64_return_value): Ditto.
4819 * mn10300-tdep.c (mn10300_return_value): Ditto.
4820 * mt-tdep.c (mt_return_value): Ditto.
4821 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4822 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4823 (ppc_sysv_abi_broken_return_value): Ditto.
4824 (ppc64_sysv_abi_return_value): Ditto.
4825 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4826 (ppc_sysv_abi_broken_return_value): Ditto.
4827 (ppc64_sysv_abi_return_value): Ditto.
4828 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4829 * rs6000-tdep.c (rs6000_return_value): Ditto.
4830 * s390-tdep.c (s390_return_value): Ditto.
4831 * score-tdep.c (score_return_value): Ditto.
4832 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4833 (sh_return_value_fpu): Ditto.
4834 * sh64-tdep.c (sh64_return_value): Ditto.
4835 * sparc-tdep.c (sparc32_return_value): Ditto.
4836 * sparc64-tdep.c (sparc64_return_value): Ditto.
4837 * spu-tdep.c (spu_return_value): Ditto.
4838 * v850-tdep.c (v850_return_value): Ditto.
4839 * vax-tdep.c (vax_return_value): Ditto.
4840 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4841 * xtensa-tdep.c (xtensa_return_value): Ditto.
4843 * gdbtypes.h (struct type): Add calling_convention member.
4844 * dwarf2read.c (read_subroutine_type): Add calling convention read
4845 from DW_AT_calling_convention attribute to function type.
4847 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4849 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4850 multi_f77_subscript to support values from registers.
4851 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4852 * value.h (value_subscripted_rvalue): Add prototype.
4854 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4856 * f-valprint.c (f_val_print): Likewise.
4858 2008-04-21 Craig Silverstein <csilvers@google.com>
4860 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4863 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4865 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4866 section is not a code section.
4868 2008-04-19 Craig Silverstein <csilvers@google.com>
4870 * NEWS: Add information on compressed debug sections.
4872 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4874 * mi/mi-cmd-var.c (varobj_update_one): Print new
4875 value for variable objects that changed type.
4877 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4879 * varobj.c (varobj_invalidate): Don't touch floating
4882 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4884 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4885 (multiple_symbols_cancel): Remove extra const.
4886 * symtab.h: Likewise.
4888 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4890 * interps.c (top_level_interpreter): Rename static variable...
4891 (top_level_interpreter_ptr): ...to this.
4892 (top_level_interpreter): New function.
4894 * interps.h: New extern for top_level_interpreter.
4896 * linespec.c: Include interps.h and mi/mi-cmds.h.
4897 (decode_line_2): When using MI, always set all breakpoints in menu.
4899 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4901 2008-04-18 Craig Silverstein <csilvers@google.com>
4903 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4904 * config.in, configure: Regenerate.
4905 * dwarf2read.c: Include zlib.h if present.
4906 Modified *_SECTION macros.
4907 (section_is_p): New.
4908 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4909 (dwarf2_resize_section): New.
4910 to determine whether a given section has a given name.
4911 (zlib_decompress_section): New.
4912 (dwarf2_read_section): Read the compressed section if present
4914 * MAINTAINERS: Added myself to section Write After Approval.
4916 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4918 * defs.h (exec_set_section_offsets): Remove prototype.
4919 * exec.c (exec_set_section_offsets): Remove function.
4921 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4923 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4924 in the search for the matching symbol.
4926 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4928 * breakpoint.c (update_watchpoint): Always reparse
4931 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4933 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4934 the breakpoint address only once.
4936 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4938 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4939 rather than a hard-coded architecture, for xcoff executables.
4941 2008-04-17 Doug Evans <dje@google.com>
4943 * buildsym.c (watch_main_source_file_lossage): New fn.
4944 (end_symtab): Call it.
4946 * source.c (find_and_open_source): Add some comments clarifying
4947 handling of FULLNAME argument. Make static. Remove pointless
4950 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4952 * inf-loop.c (inferior_event_handler): Also run the intermediate
4953 continuations in the INF_EXEC_COMPLETE case.
4955 2008-04-16 Tom Tromey <tromey@redhat.com>
4957 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4958 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4959 * cli/cli-decode.c (set_cmd_async_ok): New function.
4960 (get_cmd_async_ok): New function.
4961 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4963 * top.c (execute_command): Use get_cmd_async_ok.
4964 * infcmd.c: Include cli/cli-decode.h.
4965 (_initialize_infcmd): Mark "interrupt" as async-ok.
4966 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4968 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4971 * exec.c: Correct "arch-utils.h" include.
4973 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4976 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4977 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4978 * breakpoint.c (bpdisp_texst): New function. The function takes over
4979 the role of bpstats static array in print_one_breakpoint_location.
4980 (print_it_typical): Print "Temporary breakpoint" instead
4981 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4982 protocols, print disp field.
4983 (print_one_breakpoint_location): Removed bpdisps static definition.
4984 Call new bpstat_text function to get value for 'disp' field.
4985 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4987 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4989 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4990 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4991 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4992 * gnulib/Makefile.in: Regenerate.
4994 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4996 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4997 (defs_h): Use $(GNULIB_H).
4998 (all-lib): Depend on gnulib/Makefile.
4999 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5000 * config.in, gnulib/Makefile.in: Regenerated.
5002 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5004 * Makefile.in (LIBGNU, INCGNU): Define.
5005 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5006 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5008 ($(LIBGNU), all-lib): New rules.
5009 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5010 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5011 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5012 * gnulib: New directory, from gnulib-tool.
5013 * configure, aclocal.m4: Regenerated.
5015 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5017 * linux-thread-db.c (have_threads_callback): Check thread->private.
5019 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5020 Vladimir Prus <vladimir@codesourcery.com>
5023 * varobj.c (value_of_root): Update the expression for
5025 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5028 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5030 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5031 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5032 (mi_cmd_var_set_format): Use new mi_parse_format.
5033 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5035 * Makefile.in (mi-cmd-var.o): Update dependencies.
5037 * varobj.h (varobj_get_formatted_value): Declare.
5038 * varobj.c (my_value_of_variable): Added format parameter.
5039 (cplus_value_of_variable): Likewise.
5040 (java_value_of_variable): Likewise.
5041 (c_value_of_variable): Likewise. Evaluate expression based
5042 on format parameter.
5043 (struct language_specific): Add format parameter to function member
5045 (varobj_get_formatted_value): New.
5046 (varobj_get_value): Added format parameter to method call.
5048 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5050 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5051 instance flags of the undefined type before calling replace_type.
5053 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5055 * target.h (enum strata): Remove the download_stratum.
5057 2008-04-07 Doug Evans <dje@google.com>
5059 * buildsym.h (last_source_file): Add dwarf info to comment.
5060 (last_source_start_addr): Ditto.
5062 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5064 * alphanbsd-tdep.c: Include "target.h".
5065 * mn10300-tdep.c: Include "target.h".
5066 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5068 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5070 Fix breakpoint condition that use member variables.
5071 * valops.c (check_field): Remove.
5072 (check_field_in): Rename to check_field.
5073 (value_of_this): Use la_name_of_this.
5074 * value.h (check_field): Adjust prototype.
5076 * language.h (la_value_of_this): Rename to la_name_of_this.
5077 * language.c (unknown_language_defn): Specify "this" for
5079 (auto_language_defn): Likewise.
5080 (local_language_defn): Likewise.
5081 * ada-lang.c (ada_language_defn): Adjust comment.
5082 * c-lang.c (c_language_defn): Adjust comment.
5083 (cplus_language_defn): Specify "this" for name_of_this.
5084 (asm_language_defn): Adjust comment.
5085 (minimal_language_defn): Adjust comment.
5086 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5087 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5088 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5089 * objc-lang.c (objc_language_defn): Specify "self" for
5091 * p-lang.c (pascal_language_defn): Specify "this" for
5093 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5095 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5096 proper scope, and check for field in type of "this", without
5097 trying to create a value.
5099 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5101 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5102 (mi_error_message): Delete declaration.
5103 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5104 returning MI_CMD_ERROR.
5105 * mi/mi-main.c (mi_error_message): Delete.
5106 (mi_cmd_exec_interrupt):
5107 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5108 (mi_cmd_thread_info): Call error instead of returning
5110 (mi_cmd_data_list_register_values): Call error instead of
5111 returning MI_CMD_ERROR. Adapt to new get_register interface.
5112 (get_register): Change return typo to void. Call error instead of
5113 returning MI_CMD_ERROR.
5114 (mi_cmd_data_write_register_values): Call error instead of
5115 returning MI_CMD_ERROR.
5116 (mi_cmd_list_features): Return MI_CMD_DONE.
5117 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5118 (mi_execute_command): Always print exceptions with -error.
5120 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5122 * NEWS: Mention new commands set/show multiple-symbols.
5124 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5126 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5127 (multiple_symbols_cancel): New constants.
5128 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5129 (multiple_symbols_select_mode): New function.
5130 (_initialize_symtab): Add new set/show multiple-symbols commands.
5131 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5132 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5133 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5135 * linespec.c (decode_line_2): Likewise.
5137 2008-04-03 Doug Evans <dje@sebabeach.org>
5139 * symtab.h (enum free_code): Delete free_contents, unused.
5140 * symmisc.c (free_symtab_block): Delete.
5141 (free_symtab, case free_code): Delete.
5143 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5145 * valops.c (value_cast_structs): New function. Cast related
5146 STRUCT types up/down and return cast value. The body of this
5147 function comes mostly from value_cast_pointers.
5148 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5149 to value_cast_structs. Now value_cast_pointers needs only create
5150 appropriate reference after using value_cast_structs for actual
5152 (value_cast): Handle references.
5154 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5156 * MAINTAINERS: Added myself to section Write After Approval.
5158 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5160 * ia64-tdep.c (examine_prologue): Correct array access.
5162 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5164 * cp-support.c (first_component_command): Return if no arguments.
5166 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5168 * ser-mingw.c (ser_windows_open): Open requested name.
5170 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5172 * MAINTAINERS: Added myself.
5174 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5176 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5177 parameter. If it is NULL, don't call error.
5178 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5179 `do_mesg' parameter to find_default_run_target. If no target was
5182 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5184 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5185 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5186 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5188 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5190 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5194 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5196 * features/Makefile (%.dat): Set xmltarget to the base filename
5197 of the XML source, without subdirectory.
5198 * regformats/rs6000/powerpc-32.dat: Regenerate.
5199 * regformats/rs6000/powerpc-64.dat: Regenerate.
5200 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5202 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5204 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5207 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5209 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5210 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5212 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5214 * objfiles.h (struct objfile): New GDBARCH member.
5215 (get_objfile_arch): Add prototype.
5216 * objfiles.c: Include "arch-utils.h".
5217 (allocate_objfile): Look up gdbarch associated with bfd.
5218 (get_objfile_arch): New function.
5219 * Makefile (objfiles.o): Update dependencies.
5221 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5223 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5225 (locexpr_describe_location): Replace current_gdbarch by
5227 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5228 (dwarf2_add_field): Likewise.
5229 (read_tag_pointer_type): Likewise.
5230 (read_base_type): Likewise.
5231 (new_symbol): Likewise.
5233 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5234 (decode_base_type, decode_function_type): Likewise.
5235 (coff_read_struct_type, coff_read_enum_type): Likewise.
5236 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5237 (decode_base_type): Likewise.
5238 (coff_read_enum_type): Likewise.
5239 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5240 (coff_read_enum_type): Likewise.
5242 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5243 (end_psymtab): Likewise.
5244 (process_one_symbol): Likewise.
5246 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5247 (parse_procedure): Likewise.
5248 (parse_partial_symbols): Likewise.
5250 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5252 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5253 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5255 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5256 static range_index_type by built-in type.
5257 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5258 (read_enum_type): Likewise.
5260 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5263 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5265 * varobj.h (varobj_floating_p): Declare.
5266 * varobj.c (varobj_floating_p): New.
5267 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5268 '@' as the name, update all floating varobjs.
5270 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5272 * varobj.c (struct varobj_root): Rename use_selected_frame to
5273 floating, and clarify the meaning.
5274 (varobj_create, varobj_update, new_root_variable): Adjust.
5275 (value_of_root): Don't use type_changed as in variable,
5277 (c_value_of_root): Adjust.
5279 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5281 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5283 (linux_nat_wait): Add main lwp to gdb's thread list.
5284 * linux-thread-db.c (find_new_threads_callback): Also attach to
5285 already listed threads which thread_db didn't know about yet.
5287 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5289 * linux-nat.c (drain_queued_events): Fix comment typo.
5290 (linux_nat_attach): In async mode, don't rely on storing a pending
5291 status. Instead place the wait status on the pipe.
5292 (linux_nat_resume): Remove unreacheable shortcut code in async
5294 (stop_wait_callback): In async mode, don't store pending status.
5295 Instead, cancel breakpoints or resend the signal appropriatelly.
5296 (cancel_breakpoint): New, refactored from
5297 cancel_breakpoints_callback.
5298 (cancel_breakpoints_callback): Call cancel_breakpoint.
5299 (pipe_to_local_event_queue): Remove special token processing.
5300 (linux_nat_wait): Issue an internal error if a pending status is
5301 found in async mode.
5303 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5305 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5307 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5308 Vladimir Prus <vladimir@codesourcery.com>
5310 * varobj.c (struct varobj_root): New component thread_id.
5311 (varobj_get_thread_id, check_scope): New functions.
5312 (c_value_of_root): Use check_scope. Switch to the
5313 proper thread if necessary.
5315 * varobj.h (varobj_get_thread_id): New extern.
5317 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5319 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5322 * top.c: Revert 2008-03-21 changes.
5324 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5326 * thread.c (make_cleanup_restore_current_thread): Make it
5328 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5329 * varobj.c (varobj_update): Don't save/restore frame.
5330 (c_value_of_root): Save/restore thread and frame here,
5331 using make_cleanup_restore_current_thread.
5332 * Makefile.in: Update dependecies.
5334 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5336 * varobj.c (struct varobj_root): Clarify
5337 comment on the frame field.
5338 (varobj_create): Don't set frame if we have no
5341 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5344 Suggested by Jan Kratochvil:
5345 * top.c (gdb_rl_operate_and_get_next_completion): Call
5346 rl_redisplay_function.
5347 (gdb_rl_redisplay): New.
5348 (init_main): Set rl_redisplay_function.
5350 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5352 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5353 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5354 (store_regs_kernel_thread): Likewise.
5356 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5358 Linux native async support.
5360 * target.h (struct target_ops): Delete to_async_mask_value and add
5362 (target_is_async_p, target_async): Formatting.
5363 (target_async_mask_value): Delete.
5364 (target_async_mask): Delete function declaration, and add new
5365 target macro with the same name.
5367 * target.c (update_current_target): Replace to_async_mask_value by
5368 to_async_mask. Default to_async_mask to return_one.
5369 (target_async_mask): Delete.
5370 (find_default_can_async_p, find_default_is_async_p): New.
5371 (init_dummy_target): register find_default_can_async_p and
5372 find_default_is_async_p on the dummy target.
5374 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5375 (debug_linux_nat_async): New global.
5376 (show_debug_linux_nat_async): New function.
5377 (linux_nat_async_enabled, linux_nat_async_mask_value)
5378 (linux_nat_event_pipe, linux_nat_num_queued_events)
5379 (linux_nat_async_events_enabled): New globals.
5380 (struct waitpid_result): New struct.
5381 (waitpid_queue): New global.
5382 (queued_waitpid, push_waitpid, drain_queued_events): New.
5383 (my_waitpid): Call queued_waitpid.
5384 (linux_child_follow_fork): Disable async events during the call.
5385 (blocked_mask): Delete.
5386 (sync_sigchld_action, async_sigchld_action): New globals.
5387 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5388 async mode, block events during the call.
5389 (linux_nat_create_inferior): New.
5390 (linux_nat_attach): In sync mode, restore the mask states. In
5391 async mode, wake the event loop immediatelly.
5392 (detach_callback): Drain all queued events of the lwp we're
5394 (linux_nat_detach): Block async mode, and drain events of the main
5396 (linux_nat_resume): If in async mode, mask async events during the
5397 call. If short circuiting, force event loop to wake up. If
5398 resuming, set target_executing, and register target events in the
5400 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5401 (linux_nat_wait): In async mode, block events during the call.
5402 Only enable/disable passing SIGINT to the inferior in sync mode.
5403 Get events from local waitpid queue. If no interesting events was
5404 found, return to events loop. Reregister target events in the
5405 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5406 (linux_nat_kill): Disable events on entry.
5407 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5408 here. Detach async mode from the event loop if there are no more
5409 forks available, otherwise leave it on.
5410 (sigchld_handler): Assure this is called only in sync mode.
5411 (linux_async_permitted, linux_async_permitted_1): New globals.
5412 (set_maintenance_linux_async_permitted)
5413 (show_maintenance_linux_async_permitted): New functions.
5414 (linux_nat_is_async_p, linux_nat_can_async_p)
5415 (linux_nat_async_mask): New.
5416 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5417 (get_pending_events, async_sigchld_handler): New.
5418 (linux_nat_async_events): New.
5419 (async_terminal_is_ours): New global.
5420 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5421 (async_client_callback, async_client_context): New.
5422 (linux_nat_async_file_handler, linux_nat_async)
5423 (linux_nat_disable_async, linux_nat_enable_async): New.
5424 (linux_nat_add_target): Register linux_nat_create_inferior,
5425 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5426 linux_nat_async_mask, linux_nat_terminal_inferior and
5427 linux_nat_terminal_ours.
5428 (_initialize_linux_nat): Remove local action variable, and update
5429 code that used it to use sync_sigchld_action. Add new
5430 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5431 set/show command in the maintenance class. Add new "linux-async"
5432 maintenance set/show command. Block SIGCHLD by default. Setup
5433 async_sichld_action, and sync_sigchld_action. Install the default
5435 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5438 * linux-thread-db.c (re_check_for_thread_db): New.
5439 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5440 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5441 (thread_db_async_mask): New.
5442 (init_thread_db_ops): Register thread_db_can_async_p,
5443 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5445 * remote.c (remote_async_mask_value): New.
5446 (remote_return_zero): New.
5447 (init_remote_ops): Register remote_return_zero as callbacks of
5448 to_can_async_p and to_is_async_p.
5449 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5450 use remote_async_mask_value.
5451 (remote_async_mask): New.
5452 (init_remote_async_ops): Remove to_async_mask_value setting and
5453 register remote_async_mask as to_async_mask callback in
5456 * Makefile.in (linux-nat.o): Update.
5458 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5460 * gdbthread.h (add_thread_with_info): New.
5461 * linux-thread-db.c: Add some documentation.
5462 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5463 (struct private_thread_info): Remove th_valid and ti_valid.
5464 Replace ti with tid.
5465 (thread_get_info_callback): Do not add TID to the new ptid. Do
5467 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5468 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5470 (attach_thread): Handle an already-existing thread. Use
5471 add_thread_with_info. Cache the th and tid.
5472 (detach_thread): Verify that private was set. Remove verbose
5473 argument and printing. Update caller.
5474 (thread_db_detach): Do not adjust inferior_ptid.
5475 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5476 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5477 (thread_db_wait): Do not use lwp_from_thread.
5478 (thread_db_pid_to_str): Use the cached TID.
5479 (thread_db_extra_thread_info): Check that private is set.
5480 (same_ptid_callback): Delete.
5481 (thread_db_get_thread_local_address): Do not use it or check
5482 is_thread. Check that private is set. Assume that the thread
5483 handle is already cached.
5484 (init_thread_db_ops): Remove to_resume and to_kill.
5485 * thread.c (add_thread_with_info): New.
5486 (add_thread): Use it.
5487 * linux-nat.c (find_thread_from_lwp): Delete.
5488 (exit_lwp): Do not use it. Check print_thread_events. Print before
5489 deleting the thread.
5490 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5491 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5492 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5493 printf_unfiltered for thread exits.
5494 * procfs.c (procfs_wait): Likewise.
5496 2008-03-21 Chris Demetriou <cgd@google.com>
5498 * symtab.c (rbreak_command): Quote symbol name before passing
5499 it to break_command.
5501 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5503 * eval.c (evaluate_subexp_for_address): Clarify error message.
5504 Use value_must_coerce_to_target.
5505 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5506 * valops.c (value_assign): Call value_coerce_to_target when
5507 assigning to anything but internalvars. Leave GDB-side arrays
5508 as arrays when assigning to internalvars.
5509 (value_must_coerce_to_target, value_coerce_to_target): New.
5510 (value_coerce_array, value_addr): Call value_coerce_to_target.
5511 (value_array): Create the array in GDB's memory instead of
5513 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5516 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5518 * top.c (quit_confirm): Warn that we will kill the program.
5520 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5522 * inflow.c (terminal_ours_1): Guard access to
5523 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5525 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5526 Jim Blandy <jimb@codesourcery.com>
5527 Daniel Jacobowitz <drow@false.org>
5529 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5530 (dwarf2_read_address): Update prototype.
5532 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5533 (signed_address_type): Likewise.
5534 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5535 (execute_stack_op): Update calls to unsigned_address_type,
5536 signed_address_type and dwarf2_read_address. Fix implementation
5537 of DW_OP_deref_size.
5539 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5540 (dwarf2_per_cu_addr_size): Likewise.
5541 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5542 (struct dwarf2_loclist_baton): Likewise.
5544 * dwarf2loc.c (find_location_expression): Update calls to
5545 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5546 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5547 (locexpr_describe_location): Likewise.
5548 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5549 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5550 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5551 to dwarf2_per_cu_addr_size (per_cu).
5552 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5553 (loclist_read_variable): Likewise.
5554 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5556 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5557 instead of baton->objfile.
5558 (dwarf2_per_cu_obfile): New function.
5559 (dwarf2_per_cu_addr_size): Likewise.
5561 * dwarf2-frame.c (struct comp_unit): Move higher.
5562 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5563 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5564 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5565 parameter by using fde->eh_frame_p. Use read_encoded_value
5566 to implement DW_CFA_set_loc.
5567 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5568 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5569 execute_stack_op and execute_cfa_program.
5570 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5571 (size_of_encoded_value): Remove.
5572 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5573 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5574 (add_cie): Set cie->unit backlink.
5575 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5577 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5579 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5581 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5582 gdbarch_bfd_arch_info.
5584 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5586 * aix-thread.c (pdc_read_regs): Minor reformatting.
5588 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5590 * thread.c (print_thread_info): Don't insist
5591 on having current thread if there are no
5594 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5596 * infcmd.c (attach_command_post_wait)
5597 (attach_command_continuation): New.
5598 (attach_command): Support background async execution, and async
5599 execution in synchronous mode.
5601 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5603 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5604 * symmisc.c (dump_symtab_1): Likewise.
5605 * wrapper.c (gdb_value_struct_elt): Likewise.
5607 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5609 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5611 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5613 * linux-nat.c (linux_nat_filter_event): New, refactored from
5615 (linux_nat_wait): Call linux_nat_filter_event.
5617 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5619 * top.c (execute_command): Fix uninitialized variable error.
5621 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5623 * Makefile.in (amd64nbsd-nat.o): New dependency.
5624 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5625 (_initialize_amd64nbsd_nat): Update target vector to use
5626 nbsd_pid_to_exec_file.
5627 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5629 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5631 Remove ignoring leading exec events code.
5632 * fork-child.c (startup_inferior): Do not set
5633 inferior_ignoring_leading_exec_events.
5634 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5635 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5636 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5637 (handle_inferior_event): Remove code for ignoring leading exec
5639 * target.c (update_current_target): Do not inherit, or default,
5640 to_reported_exec_events_per_exec_call.
5641 (debug_to_reported_exec_events_per_exec_call): Remove.
5642 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5643 * target.h (target_reported_exec_events_per_exec_call): Remove.
5644 (struct target): Remove the to_reported_exec_events_per_exec_call
5647 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5649 Implement -thread-info.
5650 * gdbthread.h (print_thread_info): Declare.
5652 * thread.c (print_thread_info): New, extracted
5653 from info_threads_command and adjusted to
5654 work for CLI and MI.
5655 (info_threads_command): Use print_thread_info.
5656 * Makefile.in: Update dependencies.
5658 * mi/mi-cmds.c (mi_cmds): Specify a handler
5660 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5661 * mi/mi-main.c (mi_cmd_thread_info): New.
5662 (mi_cmd_list_features): Include 'thread-info'.
5664 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5666 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5667 to decide whether to match instruction patterns using "sw" and "sd".
5669 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5671 * infcmd.c (jump_command): Postpone disabling stdin until after
5674 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5676 * inflow.c (gdb_getpgrp): New.
5677 (gdb_has_a_terminal): Use get_getpgrp.
5678 (terminal_ours_1): If attach_flag is set, don't refetch
5679 inferior_process_group.
5681 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5683 * features/library-list.dtd: Allow "section" elements as children
5684 of "library". Add "section" element and describe its attributes.
5686 * solib-target.c (struct lm_info): Add section_bases member.
5687 (library_list_start_segment): Error out if seen a section element.
5688 (library_list_start_section): New.
5689 (library_list_end_library): New.
5690 (solib_target_free_library_list): Free section_bases.
5691 (section_attributes): New.
5692 (library_children): Make "segment" optional. Add "section" child.
5693 (library_list_children): Register library_list_end_library.
5694 (solib_target_relocate_section_addresses): Handle section bases.
5696 * NEWS: Mention new qXfer:libraries:read section offsets support.
5698 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5700 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5701 (make_exec_error_cleanup): Remove declarations.
5702 * utils.c (exec_error_cleanup_chain): Remove.
5703 (do_exec_error_cleanups, discard_exec_error_cleanups)
5704 (make_exec_error_cleanup): Remove.
5705 * event-loop.c (start_event_loop): Adjust call to
5707 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5708 (async_disable_stdin): Don't register async_enable_stdin via
5710 * inf-loop.c (inferior_event_handler): Don't
5711 call do_exec_error_cleanups. Call async_enable_stdin instead.
5712 * event-loop.c (start_event_loop): Adjust call to
5714 * tui/tui-interp.c (tui_command_loop): Adjust call to
5717 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5720 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5721 * breakpoint.c (bpstat_do_actions): In async mode,
5722 don't jump to top expecting stop_bpstat to be already
5724 * event-loop.c (start_event_loop): Call async_enable_stdin
5726 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5728 (command_handler): Do not setup continuation here.
5729 (command_line_handler_continuation): Move to...
5730 * top.c (command_line_handler_continuation): ... here.
5731 (execute_command): In async mode, register continuation.
5732 Don't check frame's language in running in async mode.
5733 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5734 * inf-loop.c (complete_execution): Inline into...
5735 (inferior_event_handler): ... here. Clear target_executing before
5736 doing any cleanups. Don't try to show prompt if the target was
5738 * infcmd.c (signal_command): Add support for async mode.
5739 (finish_command): Only add continuation if the target was
5740 successfully resumed.
5741 * remote.c (init_async_opts): Register to_get_thread_local_address
5743 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5744 with sync_execution.
5745 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5748 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5750 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5751 * exec.c (exec_bfd_mtime): Define.
5752 (exec_close): Clear it.
5753 (exec_file_attach): Set it.
5754 * gdbcore.h (exec_bfd_mtime): Declare.
5755 * source.c (find_source_lines): Do not use bfd_get_mtime.
5757 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5759 * top.c (simplified_command_loop): Remove.
5761 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5763 Remove unused remote.c hooks.
5764 * remote.c (deprecated_target_resume_hook)
5765 (deprecated_target_wait_loop_hook): Remove.
5766 (remote_resume): Do not call deprecated_target_resume_hook.
5767 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5768 (remote_async_wait): Likewise.
5770 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5772 Implement MI notification for new threads.
5773 * doc/observer.texi (new_thread): Document.
5774 * observer.sh: Forward declare struct thread_info.
5775 * thread.c (add_thread): Notify observer.
5777 * interps.h (interp_init_ftype): New parameter
5779 (interp_set): Likewise.
5780 (top_level_interpreter_data): Declare.
5781 * interps.c (interp_set): New parameter top_level.
5782 Pass it to interpreter's init function. Remember
5783 top level interpreter.
5784 (interpreter_exec_cmd): Adjust.
5785 (top_level_interpreter_data): New.
5786 * main.c (captured_main): Pass 1 for top_level
5787 parameter of interp_set.
5788 * cli/cli-interp.c (cli_interpreter_init): New
5789 parameter top_level.
5790 * tui/tui-interp.c (tui_init): New parameter top_level.
5792 * mi/mi-interp.c (mi_new_thread): New.
5793 (mi_interpreter_init): If top level, register
5794 observer for new threads.
5796 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5798 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5800 * top.c (execute_command): Disable break and stop
5801 commands in async mode.
5803 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5806 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5807 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5808 Call target_stop in the INF_QUIT_REQ case.
5809 * Makefile.in (inf-loop.o): Update.
5811 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5813 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5814 Call target_stop in the INF_QUIT_REQ case.
5815 * Makefile.in (inf-loop.o): Update.
5817 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5819 * top.c (execute_command): Enable break, info and interrupt
5820 commands in async mode.
5822 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5823 Daniel Jacobowitz <dan@codesourcery.com>
5825 * breakpoint.h (breakpoint_restore_shadows): New
5827 * breakpoint.c (breakpoint_restore_shadows): New.
5828 (read_memory_nobpt): Delete.
5829 * gdbcore.h (read_memory_nobpt): Delete declaration.
5830 * target.c (memory_xfer_partial): Call
5831 breakpoint_restore_shadows.
5832 (restore_show_memory_breakpoints)
5833 (make_show_memory_beakpoints_cleanup): New.
5834 (show_memory_breakpoints): New.
5835 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5836 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5837 Make sure we see memory breakpoints when checking if
5838 breakpoint is still there.
5839 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5840 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5841 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5842 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5844 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5846 * thread.c (add_thread): Use printf_unfiltered to print.
5848 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5850 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5851 that is true only on x86-solaris and x86_64-solaris.
5852 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5853 with proc_get_LDT_entry.
5855 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5857 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5858 * config.in, configure: Regenerate.
5859 * fork-child.c (fork_inferior): Call create_tty_session.
5860 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5861 (create_tty_session): New function.
5862 * terminal.h: Declare create_tty_session.
5864 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5867 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5868 * mipsread.c: Include elf/internal.h.
5869 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5872 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5874 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5875 to get at the current architecture and at the target specific vector.
5876 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5877 remove define of I387_ST0_REGNUM.
5879 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5881 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5882 get at the current architecture
5883 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5886 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5887 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5889 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5890 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5891 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5893 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5894 at the target specific vector.
5896 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5897 architecture. Use gdbarch_tdep to get at the target specific vector.
5899 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5900 update caller. Use gdbarch_tdep to get at the target specific vector.
5902 (i386_register_to_value: Use get_frame_arch to get at the current
5905 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5908 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5909 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5910 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5911 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5913 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5916 (i387_convert_register_p, i387_register_to_value,
5917 i387_value_to_register): Update call for i386_fp_regnum_p.
5919 * i387-tdep.h: Remove comment.
5920 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5921 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5922 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5923 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5924 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5926 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5928 * Makefile.in (fork-child.o): Update.
5929 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5930 argument. Gather all gdbserver features together.
5931 * fork-child.c (exec_wrapper): New variable.
5932 (fork_inferior): Use it.
5933 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5934 (unset_exec_wrapper_command, _initialize_fork_child): New.
5936 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5938 * source.c (directory_command): Modify the determination of
5939 condition of terminal "from_tty".
5941 2008-03-10 Matt Rice <ratmice@gmail.com>
5943 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5945 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5947 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5948 of the data passing to strtoulst function.
5949 (info_spu_signal_command): Likewise.
5951 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5953 * mi/mi-interp.c (mi_command_loop): Remove
5956 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5958 * remote.c (extended_remote_attach_1): Make local variable pid an int
5961 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5963 * solib-svr4.c (svr4_same_1): New function, originally extracted
5964 from svr4_same and expanded to handle the sparc64 case.
5965 (svr4_same): Move up and reimplement using svr4_same_1.
5966 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5968 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5970 * MAINTAINERS: Move self to Paper trail.
5972 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5974 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5975 * event-loop.c (call_async_signal_handler): New.
5976 * event-loop.h (call_async_signal_handler)
5977 (gdb_call_async_signal_handler): Declare.
5978 (mark_async_signal_handler): Add comments.
5979 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5980 * mingw-hdep.c (sigint_event, sigint_handler): New.
5981 (gdb_select): Use them. Wait for the readline signal handler
5983 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5984 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5985 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5987 (remote_fileio_ctrl_c_signal_handler): Use
5988 gdb_call_async_signal_handler.
5989 (initialize_remote_fileio): Initialize sigint_fileio_token.
5990 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5991 not initialize tokens here.
5992 (handle_remote_sigint_twice): Likewise. Reinstall
5993 handle_remote_sigint.
5994 (async_remote_interrupt_twice): Just call interrupt_query.
5995 (cleanup_sigint_signal_handler): Do not delete tokens.
5996 (remote_interrupt, remote_interrupt_twice): Use
5997 gdb_call_async_signal_handler.
5998 (interrupt_query): Reinstall the default signal handler.
5999 (_initialize_remote): Initialize tokens here.
6001 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6003 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6004 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6005 Change the type of the lr register to code_ptr.
6006 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6007 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6008 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6009 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6010 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6011 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6012 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6014 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6016 * MAINTAINERS: Update my email address.
6018 2008-03-03 Keith Seitz <keiths@redhat.com>
6020 From Dave Murphy <davem@devkitpro.org>:
6021 * configure.ac: Set tcl configdir to win under mingw.
6022 * configure: Regenerate.
6024 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6026 * breakpoint.c (fetch_watchpoint_value): New function.
6027 (update_watchpoint): Set and clear val_valid. Use
6028 fetch_watchpoint_value. Handle unreadable values on the
6029 value chain. Correct check for user-requested array watchpoints.
6030 (breakpoint_init_inferior): Clear val_valid.
6031 (watchpoint_value_print): New function.
6032 (print_it_typical): Use it. Do not free or clear old_val. Print
6033 watchpoints even if old_val == NULL.
6034 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6035 becoming readable or unreadable.
6036 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6037 (do_enable_watchpoint): Likewise.
6038 * breakpoint.h (struct breakpoint): Update comment for val. Add
6040 * NEWS: Mention watchpoints on inaccessible memory.
6042 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6044 * Makefile.in (i386-nat.o): Update.
6045 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6046 i386_use_watchpoints.
6047 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6048 i386_use_watchpoints.
6049 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6050 (i386_stopped_by_watchpoint): Update call.
6051 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6052 * config/i386/nm-i386.h: Conditionalize definitions on
6053 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6054 (i386_use_watchpoints): Declare.
6055 (i386_stopped_data_address): Update.
6056 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6057 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6059 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6061 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6062 * version.in: Bump version to 6.8.50.20080229-cvs.
6064 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6066 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6069 2008-02-28 Tom Tromey <tromey@redhat.com>
6071 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6073 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6075 * infcmd.c (kill_if_already_running): Make static. Use
6076 target_require_runnable.
6077 * target.c (target_require_runnable): New.
6078 * target.h (target_require_runnable): Declare.
6080 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6082 * frame.c (reinit_frame_cache): Only annotate if frames were
6085 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6087 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6088 * regformats/reg-ppc64.dat: Likewise.
6090 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6092 * features/Makefile (%.dat): Emit xmltarget statement.
6094 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6095 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6097 * regformats/arm-with-iwmmxt.dat: Regenerate.
6098 * regformats/mips64-linux.dat: Regenerate.
6099 * regformats/mips-linux.dat: Regenerate.
6100 * regformats/rs6000/powerpc-32.dat: Regenerate.
6101 * regformats/rs6000/powerpc-64.dat: Regenerate.
6102 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6104 * regformats/reg-arm.dat: Add xmlarch statement.
6105 * regformats/reg-i386.dat: Likewise.
6106 * regformats/reg-i386-linux.dat: Likewise.
6107 * regformats/reg-x86-64-linux.dat: Likewise.
6108 * regformats/reg-spu.dat: Likewise.
6110 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6112 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6115 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6117 * utils.c (debug_timestamp): New.
6118 (vfprintf_unfiltered): Print timestamps if requested.
6119 (show_debug_timestamp): New.
6120 (initialize_utils): Register "set debug timestamp".
6121 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6123 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6125 * breakpoint.c (skip_prologue_sal): New function.
6126 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6127 computed from a line number.
6129 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6131 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6132 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6133 Set PC register type to "code_ptr".
6134 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6135 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6136 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6137 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6138 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6139 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6140 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6143 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6145 * regformats/regdat.sh: Rename init_registers function in
6146 generated file to init_registers_${name}.
6148 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6149 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6150 * regformats/reg-s390x.dat: Set "name" to s390x.
6152 2008-02-26 Greg Law <glaw@undo-software.com>
6154 * regcache.c (registers_changed): Call reinit_frame_cache.
6156 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6158 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6159 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6160 and svr4_fetch_objfile_link_map.
6161 * Makefile.in (sh-linux-tdep.o): Update.
6163 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6165 * amd64-tdep.c (amd64_classify): Add support for decimal float
6167 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6168 use the struct return convention.
6170 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6172 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6173 to old format. Discard breakpoint address if shared library is
6175 (breakpoint_1): Adjust formatting of table header accordingly.
6177 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6179 * remote.c (remote_get_threadlist): If the response
6180 is empty, don't try to parse it.
6182 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6184 Unbreak 'target async'.
6185 * serial.c (serial_async): Set the
6186 handler function before enabling async
6189 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6191 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6193 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6195 * remote.c (extended_remote_attach_1): Set attach_flag.
6196 (extended_remote_create_inferior_1): Clear attach_flag.
6198 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6200 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6202 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6203 * solib-svr4.c (solib_svr4_r_brk): New.
6204 (open_symbol_file_object, svr4_current_sos): Always check the
6206 (svr4_fetch_objfile_link_map): Do not set debug_base.
6207 (enable_break): Use r_brk if it is set.
6208 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6209 (svr4_lp64_fetch_link_map_offsets): Likewise.
6210 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6212 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6213 Mark Kettenis <kettenis@gnu.org>
6215 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6216 trad_frame_saved_reg.
6217 (trad-frame.h): New include.
6219 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6220 instead of frame_obstack_zalloc.
6221 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6223 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6225 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6227 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6228 from disassemble_info instead of gdbarch_byte_order.
6230 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6231 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6233 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6235 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6236 gdbarch as parameter.
6238 * gdbarch.{c,h}: Regenerate.
6240 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6242 * mem-break.c (default_memory_insert_breakpoint)
6243 (default_memory_remove_breakpoint): Likewise.
6244 * target.h (default_memory_remove_breakpoint)
6245 (default_memory_insert_breakpoint): Likewise.
6247 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6248 parameter. Replace current_gdbarch by gdbarch.
6249 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6250 (m32r_memory_remove_breakpoint): Likewise.
6252 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6254 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6256 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6258 * NEWS: Add entry describing Add support improvements.
6260 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6262 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6265 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6267 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6268 register_offset_hack anymore.
6270 * regcache.{c,h} (register_offset_hack): Remove.
6272 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6274 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6276 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6277 current_gdbarch by gdbarch.
6278 (hppa64_hpux_find_global_pointer): Likewise.
6279 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6280 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6281 find_global_pointer.
6283 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6285 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6287 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6288 of gdbarch_num_regs.
6290 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6291 replace current_gdbarch by gdbarch.
6292 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6294 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6296 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6297 and replace current_gdbarch by gdbarch.
6299 (store_register): Update call for exec_one_dummy_insn.
6300 (fetch_register, store_register): Update call of regmap.
6302 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6303 parameter and replace current_gdbarch by gdbarch.
6305 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6306 the current architecture. Update call for getregs_supplies and
6308 (ppcnbsd_fetch_inferior_registers): Likewise.
6310 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6311 replace current_gdbarch by gdbarch.
6312 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6313 get_regcache_arch to get at the current architecture. Update call for
6316 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6318 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6321 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6323 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6325 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6327 * NEWS: Mention pending breakpints in MI.
6329 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6331 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6333 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6335 Add script to build and test GDB using enable-targets=all.
6337 * gdb_buildall.sh: New file.
6339 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6341 * NEWS (New native configurations): Xtensa GNU/Linux.
6342 (New targets): Xtensa GNU/Linux.
6343 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6345 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6346 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6347 * configure.tgt (xtensa*-*-linux*): New entry.
6348 * xtensa-config.c (xtensa_tdep): New variable.
6349 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6350 (rmap): Change format based on new macro XTREG.
6351 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6352 * xtensa-linux-nat.c: New.
6353 * xtensa-linux-tdep.c: New.
6354 * xtensa-xtregs.c: New.
6355 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6356 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6357 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6358 (xtensa_register_t): New field coprocessor.
6359 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6360 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6361 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6362 Update to handle privileged registers.
6363 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6364 (xtensa_push_dummy_call): Set windowstart register correctly.
6365 (call0_analyze_prologue): Initialize xtensa_default_isa.
6366 (xtensa_derive_tdep): New.
6367 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6368 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6369 Call xtensa_derive_tdep().
6370 * config/xtensa/linux.mh: New.
6371 * regformats/reg-xtensa.dat: New.
6373 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6375 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6376 (filenames.h): New include.
6377 * Makefile.in (corelow.o): Add dependency for filenames.h.
6379 2008-02-08 Doug Evans <dje@google.com>
6381 * source.c (find_and_open_source): Always rewrite absolute filenames.
6383 2008-02-07 Doug Evans <dje@google.com>
6385 * breakpoint.c: #include "hashtab.h".
6386 (ambiguous_names_p): New fn.
6387 (update_breakpoint_locations): When restoring bp enable status, don't
6388 compare function names if any functions have same name.
6389 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6391 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6393 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6394 instead of just a VEC*. Update use of SV.
6395 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6397 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6399 * NEWS: Put all new commands since gdb-6.7 together.
6401 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6403 * ada-lang.c: #include "vec.h".
6404 (struct string_vector, new_string_vector, string_vector_append):
6406 (char_ptr): New typedef.
6407 (DEF_VEC_P (char_ptr)): New VEC type.
6408 (symbol_completion_add): Update profile to take the new VEC type
6409 instead of the old string_vector structure. Update code accordingly.
6410 (ada_make_symbol_completion_list): Use the new VEC type instead of
6411 the old string_vector structure, and update the code accordingly.
6412 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6414 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6416 * p-exp.y: Set current_type in missing places.
6417 (leftdiv_is_integer): New static variable.
6418 Typecast right operand of BINOP_DIV to long_double if both operands
6421 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6423 * remote-mips.c (set_breakpoint): Rename to...
6424 (mips_set_breakpoint): ... this.
6425 (clear_breakpoint): Rename to...
6426 (mips_clear_breakpoint): ... this.
6427 (common_breakpoint): Rename to...
6428 (mips_common_breakpoint): ... this.
6429 (check_lsi_error): Rename to...
6430 (mips_check_lsi_error): ... this.
6432 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6434 * language.h (struct language_defn): Add new field
6435 la_make_symbol_completion_list.
6436 * symtab.c (default_make_symbol_completion_list): Renames
6437 make_symbol_completion_list.
6438 (make_symbol_completion_list): New function.
6439 * symtab.h (default_make_symbol_completion_list): Add declaration.
6440 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6441 (auto_language, local_language): Likewise.
6442 * objc-lang.c (objc_language_defn): Likewise.
6443 * scm-lang.c (scm_language_defn): Likewise.
6444 * m2-lang.c (m2_language_defn): Likewise.
6445 * f-lang.c (f_language_defn): Likewise.
6446 * jv-lang.c (java_language_defn): Likewise.
6447 * p-lang.c (pascal_language_defn): Likewise.
6448 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6449 (minimal_language_defn): Likewise.
6450 * ada-lang.c (struct string_vector): New structure.
6451 (new_string_vector, string_vector_append, ada_unqualified_name)
6452 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6453 (ada_make_symbol_completion_list): New functions.
6454 (ada_language_defn): Set la_make_symbol_completion_list.
6455 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6456 this function is static.
6458 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6460 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6461 to account for call site optimizations.
6463 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6465 * tracepoint.c (read_actions): Handle end-of-text indicator
6466 in action list properly. (Committed by Jim Blandy)
6468 2008-02-05 Jim Blandy <jimb@red-bean.com>
6470 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6471 pseudoregister, not an internal error.
6472 Reported by: Andrzej Zaborowski
6474 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6476 * varobj.c (c_value_of_variable): Use xstrdup.
6478 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6480 Update stored rendition of varobj value when format changes.
6481 * varobj.c (varobj_set_display_format): Recomputed
6483 (c_value_of_variable): Return print_value.
6485 2008-02-03 Doug Evans <dje@google.com>
6487 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6488 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6489 * valops.c (value_one): New function.
6490 * value.h (value_one): Declare.
6492 Fix argument promotion for binary arithmetic ops for C.
6493 * valarith.c (unop_result_type): New fn.
6494 (binop_result_type): New fn.
6495 (value_binop): Move result type computation to binop_result_type.
6496 (value_pos, value_neg, value_complement): Move result type
6497 computation to unop_result_type.
6500 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6501 Return basetype, fieldno if found. All callers updated.
6502 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6504 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6505 * symfile.h (fill_in_vptr_fieldno): Delete.
6507 2008-02-02 Doug Evans <dje@google.com>
6509 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6511 * typeprint.c (*): Whitespace cleanup.
6513 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6514 Luis Machado <luisgpm@br.ibm.com>
6515 Thiago Jung Bauermann <bauerman@br.ibm.com>
6517 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6518 don't fit into registerson the stack the way GCC does.
6520 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6522 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6523 hash table for Ada symbols. Just store the linkage name as is,
6524 and leave the demangled_name as NULL.
6526 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6528 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6529 in the global scope.
6530 (new_symbol): Likewise.
6532 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6534 * breakpoint.c (break_command_1): Return void.
6535 (break_command_really): Return void. Rethrow
6536 exceptions instead of returning.
6537 (gdb_breakpoint): Remove the error_message parameter.
6538 Return void. Rename to set_breakpoint.
6539 * gdb.h (gdb_breakpoint): Rename and move to...
6540 * breakpoint.h (set_breakpoint): ...here.
6541 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6542 event hooks even if exception is thrown. Adjust to
6543 gdb_breakpoint interface changes.
6546 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6548 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6549 float in both first and second word in the doubleword, to support
6552 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6554 Properly rethrow exception. This fixes errors
6555 about non-existent functions for -break-insert.
6556 * breakpoint.c (break_command_really): Use throw_exception
6557 for rethrowing. If rethrowing, don't print the exception.
6559 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6561 * NEWS: Mention Decimal Floating Point support.
6563 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6565 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6566 value type to builtin_type_void_func_ptr.
6568 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6570 * s390-tdep.c (is_float_singleton, is_float_like,
6571 alignment_of, s390_return_value): Make checks for
6572 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6574 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6575 Thiago Jung Bauermann <bauerman@br.ibm.com>
6577 * infcmd.c (default_print_registers_info): Also print hex
6578 raw contents for TYPE_CODE_DECFLOAT registers.
6579 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6580 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6581 (rs6000_register_name): Add support for DFP pseudo-registers.
6582 (rs6000_pseudo_register_type): Likewise.
6583 rs6000_pseudo_register_reggroup_p): Likewise.
6584 (ppc_pseudo_register_read): New function.
6585 (ppc_pseudo_register_write): Likewise.
6586 (rs6000_pseudo_register_read): Likewise.
6587 (rs6000_pseudo_register_write): Likewise.
6588 (e500_pseudo_register_read): Move checks to
6589 rs6000_pseudo_register_read.
6590 (e500_pseudo_register_write): Move checks to
6591 rs6000_pseudo_register_write.
6592 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6593 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6594 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6595 num_pseudo_regs to account for DFP pseudo regs.
6597 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6599 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6600 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6601 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6602 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6603 e500_pseudo_register_read, e500_pseudo_register_write): Use
6604 IS_SPE_PSEUDOREG macro.
6605 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6606 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6607 Remove initialization of tdep->ppc_ev31_regnum.
6609 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6611 * printcmd.c (print_formatted): Handle references as for unformatted
6614 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6616 * eval.c (evaluate_subexp_standard): Add handling of user
6617 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6619 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6621 * eval.c (evaluate_subexp_standard): Support
6622 BINOP_INTDIV opcode.
6624 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6626 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6628 For BINOP_EXP, use length and signedness of left operand only for
6629 result, as for shifts.
6630 For integral operands to BINOP_EXP, use new integer_pow and
6631 uinteger_pow functions so as to get full range of results.
6632 (integer_pow): New function.
6633 (uinteger_pow): New function.
6635 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6637 Use vector for varobj_list_children interface.
6638 * gdb/varobj.c (varobj_list_children): Return vector
6640 * gdb/varobj.h (varobj_list_children): Adjust
6642 (varobj_p): Declare. Declare vector thereof.
6643 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6644 for varobj_list_children change.
6645 * Makefile.in (varobj_h): Update dependencies.
6647 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6649 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6650 TYPE_CODE_DECFLOAT arguments.
6651 (ppc64_sysv_abi_push_dummy_call) Likewise.
6652 (get_decimal_float_return_value): New function.
6653 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6654 values by calling get_decimal_float_return_value.
6655 (ppc64_sysv_abi_return_value): Likewise.
6657 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6659 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6660 for preprocessor macro information. Formatting changes.
6662 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6664 * remote.c (struct remote_state): Add cached_wait_status.
6665 (remote_exec_file): New variable.
6666 (PACKET_vAttach, PACKET_vRun): New constants.
6667 (extended_remote_restart): Do not query for status.
6668 (struct start_remote_args): New.
6669 (remote_start_remote): Take it as a second argument. Check
6670 whether the target is running. Issue an error for non-running
6671 non-extended targets. Cache the wait status. Set inferior_ptid
6673 (remote_open_1): Prompt to disconnect non-running targets. Make
6674 sure the target is marked running. Do not set inferior_ptid here.
6675 Update call to remote_start_remote. Do not call remote_check_symbols
6676 if the target is not running.
6677 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6678 argument. Handle a non-running target.
6679 (remote_detach): Use it.
6680 (extended_remote_detach): New.
6681 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6682 (extended_remote_attach_1, extended_remote_attach)
6683 (extended_async_remote_attach): New.
6684 (remote_vcont_resume): Remove unused variable.
6685 (remote_wait, remote_async_wait): Use any cached wait status.
6686 (putpkt_binary, getpkt): Clear any cached wait status.
6687 (extended_remoute_mourn_1): New.
6688 (extended_remote_mourn): Use it.
6689 (extended_async_remote_mourn, extended_remote_run): New.
6690 (extended_remote_create_inferior_1): New.
6691 (extended_remote_create_inferior): Use it.
6692 (extended_remote_async_create_inferior): Likewise.
6693 (remote_xfer_partial): Skip for non-executing targets.
6694 (init_extended_remote_ops): Set to_detach and to_attach.
6695 (init_extended_async_remote_ops): Likewise. Use
6696 extended_async_remote_mourn.
6697 (_initialize_remote): Register vAttach, vRun, and
6698 set remote exec-file.
6699 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6701 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6703 * Makefile.in (symfile.o): Update.
6704 * NEWS: Mention exec tracing support.
6705 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6707 * infcmd.c (kill_if_already_running, detach_command)
6708 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6709 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6710 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6711 targets. Apply the sysroot path to the loaded executable. Use
6712 no_shared_libraries.
6713 * linux-nat.c (linux_child_follow_fork): Print fork following
6714 messages if verbose.
6715 (kill_wait_callback): Kill again before waiting a second time.
6716 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6717 no_shared_libraries.
6719 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6721 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6723 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6725 * nto-tdep.h: Remove #include "defs.h".
6726 * nto-tdep.c: Add #include "defs.h".
6727 * Makefile.in (nto_tdep_h): Update dependencies.
6728 (nto-tdep.o): Likewise.
6730 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6732 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6734 (proceed, start_remote): Update call to wait_for_inferior.
6735 * inferior.h (wait_for_inferior): Update declaration.
6736 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6737 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6738 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6739 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6741 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6743 * varobj (adjust_value_for_child_access): Added checking for
6744 returned value from gdb_value_ind.
6745 (c_describe_child): Likewise.
6746 (cplus_describe_child): Fixed a typo.
6748 2008-01-29 Jim Blandy <jimb@red-bean.com>
6750 * MAINTAINERS: Update my info.
6752 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6754 Use multiple locations for hardware watchpoints.
6755 This eliminates the need to traverse value chain, doing
6756 various checks, in three different places.
6758 * breakpoint.h (struct bp_location): New fields
6759 lengths and watchpoint_type.
6760 (struct breakpoint): Remove the val_chain field.
6761 * breakpoint.c (is_hardware_watchpoint): New.
6762 (free_valchain): Remove.
6763 (update_watchpoint): New.
6764 (insert_bp_location): For hardware watchpoint, just
6766 (insert_breakpoints): Call update_watchpoint_locations
6767 on all watchpoints. If we have failed to insert
6768 any location of a hardware watchpoint, remove all inserted
6770 (remove_breakpoint): For hardware watchpoints, directly
6772 (watchpoints_triggered): Iterate over locations.
6773 (bpstat_stop_status): Use only first location of
6774 a resource watchpoint.
6775 (delete_breakpoint): Don't call free_valchain.
6776 (print_one_breakpoint): Don't print all
6777 locations for watchpoints.
6778 (breakpoint_re_set_one): Use update_watchpoint for
6781 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6783 Don't reset watchpoint block on solib load.
6785 * breakpoint.c (insert_bp_location): For watchpoints,
6786 recompute condition.
6787 (breakpoint_re_set_one): Instead of recomputing value
6788 and condition for watchpoints, just reset value and
6789 let insert_breakpoints/insert_bp_location recompute it.
6790 Don't do anything about disabled watchpoint.
6792 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6794 * valarith.c (value_binop): Handle unsigned integer
6797 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6799 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6800 instruction pattern that appears frequently in position
6801 independent code. Fix bug in code which looks for "fmov" and
6802 backtracks if no "fmov" is found.
6804 2008-01-28 Doug Evans <dje@google.com>
6806 * dbxread.c (read_dbx_symtab): Fix indentation.
6807 Reformat comments to 80 columns.
6808 Move local var def closer to only use.
6810 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6812 * fork-child.c (SHELL_FILE): Remove #ifndef.
6813 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6815 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6817 * i386-tdep.c (i386_skip_noop): New function.
6818 (i386_analyze_prologue): Call i386_skip_noop function.
6820 2008-01-24 Michael Snyder <msnyder@specifix.com>
6822 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6823 * win32-nat.c (win32_xfer_partial): Ditto.
6824 * target.c (default_xfer_partial): Minor whitespace adjustment.
6826 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6828 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6829 strip bit 1 even if pc doesn't point to thumb code.
6831 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6833 * remote.c (remote_wait): Handle SIGINT between packets.
6834 (remote_async_wait): Likewise.
6836 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6837 Chris Demetriou <cgd@google.com>
6839 * thread.c (add_thread_silent): Renamed
6841 (print_thread_events): New variable definition.
6842 (show_print_thread_events): New function.
6843 (_initialize_thread): Add "set print thread-events" and
6844 "show print thread-events" commands.
6845 (add_thread): Announce new thread.
6846 * gdbthread.h (add_thread_silent): Declare.
6847 (print_thread_events): New variable declaration.
6848 * inf-ttrace.c (inf_ttrace_wait): Don't
6849 inform about new thread, as add_thread is always
6850 called too, and will take care of that.
6851 * infrun.c (handle_inferior_event): Likewise.
6852 * procfs.c (procfs_wait): Likewise.
6853 * remote.c (remote_currthread): Likewise.
6854 * sol-thread.c (sol_thread_wait): Likewise.
6855 * win32-nat.c (get_win32_debug_event): Likewise.
6856 * linux-thread-db.c (attach_thread): Likewise.
6857 Remove the verbose parameter.
6858 (check_event): Make detach_thread be verbose
6859 only if print_thread_events is set.
6860 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6861 about new thread. This is called only from
6862 linux-thread-db.c:attach_thread, which will take care.
6863 Remove the verbose parameter.
6864 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6866 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6868 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6870 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6872 * breakpoint.c (break_command_really): New parameter
6874 (break_command_1): Pass 0 as
6875 ignore_count to break_command_really.
6876 (gdb_breakpoint): Pass ignore_count to
6877 break_command_really.
6879 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6881 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6882 sigcontext struct via pointer.
6883 (struct sigframe comment): Update to show new field `psc'.
6885 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6887 * infrun.c (handle_inferior_event): If
6888 we failed to remove breakpoints, error,
6889 don't try to increment PC by hand.
6891 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6893 Add NetBSD/hppa target and host support.
6895 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6896 (hppabsd_gregset): Move to ...
6897 (hppabsd_regset_from_core_section): Rename
6898 hppaobsd_regset_from_core_section and move to ...
6899 (hppabsd_find_global_pointer): Update comment.
6900 (hppabsd_init_abi): Make global. Do not register
6901 hppabsd_regset_from_core_section.
6902 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6904 (_initialize_hppabsd_tdep): Move to ...
6905 * hppaobsd-tdep.c: ... here. New file.
6906 * hppnbsd-tdep.c: New file.
6907 * hppnbsd-nat.c: New file.
6908 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6909 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6910 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6911 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6912 * configure.host (hppa*-*-netbsd*): New entry.
6913 * configure.tgt (hppa*-*-netbsd*): New entry.
6914 (hppa*-*-openbsd*): Update.
6915 * NEWS (New native configuration): Mention NetBSD/hppa.
6916 (New targets): Mention NetBSD/hppa.
6918 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6920 * gdbarch.sh (function_list): Add new property bits_big_endian to
6922 * gdbarch.{c,h}: Regenerate.
6924 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6925 gdbarch_bits_big_endian (comment).
6926 (unpack_field_as_long, modify_field): Likewise.
6927 * value.h: Likewise (comment).
6928 * valops.c (value_slice): Likewise.
6929 * valarith.c (value_subscript, value_bit_index): Likewise.
6930 * gdbtypes.h (field): Likewise (comment).
6931 * eval.c (evaluate_subexp_standard): Likewise.
6932 * dwarf2read.c (dwarf2_add_field): Likewise.
6933 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6934 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6936 * defs.h (BITS_BIG_ENDIAN): Remove.
6938 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6940 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6942 * m2-exp.y (yylex): Likewise.
6943 * objc-exp.y (yylex): Likewise.
6945 * defs.h (DEPRECATED_STREQN): Remove.
6947 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6949 * MAINTAINERS: Update my email address.
6951 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6953 * README: Mention gdbserver/README.
6955 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6957 * valarith.c (value_binop): Handle BINOP_INTDIV
6958 for unsigned and signed integers.
6960 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6962 * s390-tdep.c (s390_gdbarch_init): Set default long double
6963 type to 128-bit IEEE quad.
6965 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6967 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6969 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6971 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6973 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6974 * value.c: All callers changed.
6976 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6978 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6979 DEPRECATED_STREQ by its expression.
6980 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6981 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6982 (scan_xcoff_symtab): Likewise.
6983 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6984 * f-lang.c (find_common_for_function): Likewise.
6985 * objc-exp.y (parse_number): Likewise.
6987 * defs.h (DEPRECATED_STREQ): Remove.
6989 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6991 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6992 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6993 get_frame_arch to get at the current_architecture. Update AM33_MODE
6995 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6996 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6998 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7000 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7002 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7004 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7006 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7007 current_gdbarch by gdbarch. Update caller.
7009 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7010 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7011 the current architecture. Update calls of
7012 amd64_native_gregset_supplies_p.
7013 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7014 (amd64bsd_store_inferior_registers): Likewise.
7016 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7018 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7019 Replace current_gdbarch by gdbarch. Update caller.
7021 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7023 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7024 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7025 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7026 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7027 (stabsect_build_psymtabs): Fix indentation.
7029 2008-01-15 Michael Snyder <msnyder@specifix.com>
7031 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7033 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7035 * win32-nat.c (win32_create_inferior): Restore code calling
7036 CloseHandle on ProcessInformation structure.
7038 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7040 * configure.ac: Check for void * as 3 argument of ptrace.
7041 * configure: regenerate.
7043 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7045 * alpha-tdep.c (alpha_heuristic_proc_start)
7046 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7047 current_gdbarch by gdbarch.
7049 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7050 current architecture by frame_info. Update alpha_heuristic_proc_start
7053 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7054 get_frame_arch to get at the current architecture by frame_info. Update
7055 alpha_sigtramp_register_address call.
7057 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7058 current_gdbarch by gdbarch. Update caller.
7059 (convert_to_extended, convert_from_extended): Add endianess parameter
7060 for comparison. Update caller.
7061 (arm_extract_return_value, arm_store_return_value): Use
7062 get_regcache_arch to get at the current architecture.
7064 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7065 current_gdbarch by gdbarch. Update caller.
7066 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7067 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7069 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7070 gdbarch as parameter. Update caller.
7071 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7072 current_gdbarch by gdbarch. Update caller.
7074 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7075 update caller. Replace current_gdbarch by gdbarch.
7077 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7078 the current architecture. Replace current_gdbarch by gdbarch.
7079 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7080 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7081 expression. Add gdbarch as parameter and replace current_gdbarch with
7083 (M6811_TDEP): Remove.
7084 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7086 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7087 current_gdbarch by gdbarch. Update caller.
7089 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7091 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7094 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7095 caller. Relace current_gdbarch by gdbarch.
7096 (altivec_register_p, spe_register_p): Likewise.
7097 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7099 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7100 altivec_register_p and spe_register_p.
7102 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7103 caller. Replace current_gdbarch by gdbarch.
7104 (score_analyze_prologue): use get_frame_arch to get at the current
7107 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7108 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7109 current_gdbarch by gdbarch. Update caller.
7110 (sparc_frame_cache): Use get_frame_arch to get at the current
7112 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7113 sparc_analyze_prologue.
7115 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7118 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7120 * exec.c: #include "arch-utils.h"
7121 (print_section_info): Use gdbarch_from_bfd to get at the
7122 current architecture. Replace current_gdbarch. Fix indention. Replace
7123 deprecated_print_address_numeric by paddress.
7124 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7126 * valprint.c (val_print_string): Replace
7127 deprecated_print_address_numeric.
7128 * tracepoint.c (trace_mention, scope_info): Likewise.
7129 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7130 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7131 (maintenance_check_symtabs): Likewise.
7132 * symfile.c (list_overlays_command): Likewise.
7133 * stack.c (frame_info, print_block_frame_labels): Likewise.
7134 * printcmd.c (print_address, print_address_demangle)
7135 (address_info): Likewise.
7136 * corefile.c (memory_error): Likewise.
7137 * infcmd.c (jump_command): Likewise.
7138 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7139 (mention, delete_breakpoint): Likewise.
7140 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7141 * dwarf2read.c (dump_die): Likewise.
7142 * ada-valprint.c (ada_val_print_1): Likewise.
7143 * f-valprint.c (f_val_print): Likewise.
7144 * linux-fork.c (info_forks_command): Likewise.
7145 * m32r-com.c (m32r_load_section, m32r_load)
7146 (m32r_upload_command): Likewise.
7148 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7150 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7152 * gdbarch.sh (skip_prologue): Add gdbarch
7154 * gdbarch.{c,h}: Regenerate.
7156 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7157 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7158 * avr-tdep.c (avr_skip_prologue): Likewise.
7159 * cris-tdep.c (cris_skip_prologue): Likewise.
7160 * frv-tdep.c (frv_skip_prologue): Likewise.
7161 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7162 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7163 * i386-tdep.c (i386_skip_prologue): Likewise.
7164 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7165 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7166 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7167 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7168 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7169 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7170 * mep-tdep.c (mep_skip_prologue): Likewise.
7171 * mips-tdep.c (mips_skip_prologue): Likewise.
7172 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7173 * mt-tdep.c (mt_skip_prologue): Likewise.
7174 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7175 * score-tdep.c (score_skip_prologue): Likewise.
7176 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7177 * sh-tdep.c (sh_skip_prologue): Likewise.
7178 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7179 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7180 * spu-tdep.c (spu_skip_prologue): Likewise.
7181 * v850-tdep.c (v850_skip_prologue): Likewise.
7182 * vax-tdep.c (vax_skip_prologue): Likewise.
7183 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7184 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7186 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7187 current_gdbarch by gdbarch.
7188 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7189 * s390-tdep.c (s390_skip_prologue): Likewise.
7191 2008-01-10 Doug Evans <dje@google.com>
7193 * defs.h (struct continuation_arg): Fix typo in comment.
7194 * target.c (target_translate_tls_address): Fix comment spelling error.
7196 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7198 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7199 (DOUBLEST_SCAN_FORMAT): Likewise.
7200 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7201 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7202 * c-exp.y (parse_number): Likewise.
7203 * jv-exp.y (parse_number): Likewise.
7204 * objc-exp.y (parse_number): Likewise.
7205 * p-exp.y (parse_number): Likewise.
7207 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7209 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7210 (check_typedef): Likewise.
7212 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7214 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7215 seen_double_big_d, treat the new H, D, and DD modifiers as length
7218 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7220 * dwarf2read.c (read_enumeration_type): Add comment.
7222 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7224 * config.in: Regenerate.
7226 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7228 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7230 (ada_convert_actuals): Delete.
7231 * ada-lang.h (ada_convert_actual): Add declaration.
7232 (ada_convert_actuals): Remove declaration.
7233 * infcall.c: #include "ada-lang.h".
7234 (value_arg_coerce): Add new parameter sp. Update function
7235 documetnation. Add handling of Ada function call parameters.
7236 * Makefile.in (infcall.o): Update dependencies.
7238 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7240 * ada-lang.c (ensure_lval): Fix value lval kind.
7241 (convert_actual): Add handling for arguments passed by reference.
7243 2008-01-08 Doug Evans <dje@google.com>
7245 * dbxread.c (read_dbx_symtab): Fix indentation.
7247 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7249 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7250 (valarith.o): Depend on dfp.h.
7251 (valops.o): Likewise.
7252 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7253 (set_decnumber_context): New function.
7254 (decimal_check_errors): Likewise.
7255 (decimal_from_number): Likewise.
7256 (decimal_to_number): Likewise.
7257 (decimal_from_string): Use set_decnumber_context and
7258 decimal_check_errors.
7259 (decimal_from_integral): New function.
7260 (decimal_from_floating): Likewise.
7261 (decimal_to_double): Likewise.
7262 (promote_decimal): Likewise.
7263 (decimal_binop): Likewise.
7264 (decimal_is_zero): Likewise.
7265 (decimal_compare): Likewise.
7266 (decimal_convert): Likewise.
7267 * dfp.h (decimal_from_integral): New prototype.
7268 (decimal_from_floating): Likewise.
7269 (decimal_to_double): Likewise.
7270 (decimal_binop): Likewise.
7271 (decimal_is_zero): Likewise.
7272 (decimal_compare): Likewise.
7273 (decimal_convert): Likewise.
7274 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7275 call to value_from_decfloat.
7276 * valarith.c: Include dfp.h.
7277 (value_args_as_decimal): New function.
7278 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7279 (value_logical_not): Likewise.
7280 (value_equal): Likewise.
7281 (value_less): Likewise.
7282 (value_pos): Likewise.
7283 (value_neg): Formatting fix.
7284 * valops.c: Include dfp.h.
7285 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7286 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7287 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7288 (value_from_decfloat): Remove expect_type argument.
7289 * value.h (value_from_decfloat): Update prototype.
7291 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7293 Ignore change in name of dynamic linker during
7294 execution on Solaris. This also unbreaks pending breakpoints.
7296 * solist.h (struct target_so_ops): New field same.
7297 * solib-svr4.c (svr4_same): New.
7298 (_initialize_svr4_solib): Register svr4_same.
7299 * solib.c (update_solib_list): Use ops->same, if available.
7301 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7303 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7304 when using MS-DOS paths.
7306 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7308 * NEWS: Mention --pid and --core command line behaviour changes.
7310 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7312 * main.c (captured_main): Remove 'count' varible and the
7313 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7314 --pid options were issued simultaneously. If an explicit pid
7315 option was passed, don't fallback to core file. Detect extra
7316 arguments better in the presence of explicit pid or core
7319 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7321 * ada-lang.c (ada_which_variant_applies): Correctly compute
7322 the value of the discriminant when the variant record is packed.
7324 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7326 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7327 that are used to differentiate homonyms.
7329 2008-01-04 Jerome Guitton <guitton@adacore.com>
7331 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7332 when the type is an anonymous pointer type.
7333 (ada_check_typedef): Avoid a seg fault when the type is null.
7334 * ada-typeprint.c (print_array_type): Add support for pointer
7337 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7339 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7341 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7343 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7344 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7346 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7348 * ada-exp.y (chop_separator): New function.
7349 (write_selectors): Rewrite to re-use chop_separator.
7350 (ada_nget_field_index, get_symbol_field_type): New functions.
7351 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7354 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7356 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7357 of SYMBOL_VALUE when working with function symbols.
7359 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7361 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7362 expressions. These expressions do not need to be rewriten.
7364 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7366 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7367 the given die is a declaration.
7369 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7371 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7372 Handle properly the case when the index type is an enumerated type.
7373 Do not return the subtype of the bounds type, just return the
7374 bounds type directly - this is not needed and is more consistent
7375 with what we do for arrays when no XA parallel type exists.
7377 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7379 * ada-lang.c (static_unwrap_type): Add forward declaration.
7380 (template_to_static_fixed_type): Fields of dynamic types sometimes
7381 also need to be unwrapped. Take this into account.
7382 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7383 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7384 * ada-typeprint.c (ada_print_type): Get the typename from
7385 the original type, not the base type.
7387 2008-01-03 Jerome Guitton <guitton@adacore.com>
7389 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7390 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7391 Update calls to ada_to_fixed_type.
7392 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7394 (ada_to_fixed_type): Add check_tag parameter; do not look for
7395 tag if null. When looking for a tag, use a fixed record type.
7396 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7397 * ada-valprint.c (printable_val_type, ada_value_print): Update
7398 calls to ada_to_fixed_type.
7400 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7402 * doublest.c (convert_floatformat_to_doublest): Call
7403 floatformat_to_doublest instead of floatformat_to_double and use
7405 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7406 instead of floatformat_from_double and use DOUBLEST variables.
7408 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7410 * MAINTAINERS (Write After Approval): Add self.
7412 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7414 * symfile.c (set_initial_language): Make non-static.
7415 * symfile.h (set_initial_language): Add declaration.
7416 * language.c: #include "symfile.h".
7417 (set_language): Call set_initial_language if the frame language
7418 could not be determined.
7420 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7422 * eval.c (evaluate_subexp_for_address): Provide frame address to
7423 locate_var_value only if it will be needed.
7425 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7427 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7429 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7431 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7432 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7433 This is needed to make sure that any other treatment applied
7434 to the resulting value does not fail for spurious reason,
7435 such as trying to take the address of this value.
7437 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7439 * ada-lang.c (ada_value_equal): Dereference reference types when
7442 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7444 Updated copyright notices for most files.
7446 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7448 * win32-nat.c (psapi_module_handle): Remove static.
7449 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7450 return first module found if base_address is zero. Don't initialize
7451 psapi function pointers here. Convert to cygwin paths when
7453 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7454 executable name. Use get_module_name when that fails or when
7456 (_initialize_psapi): New function. Initialize psapi stuff before it is
7457 needed or issue a warning if it is not found. Move psapi_module_handle
7460 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7462 * ada-lang.c (ada_remove_trailing_digits): New function.
7463 (ada_remove_po_subprogram_suffix): New function.
7464 (ada_decode): Improve. Move the description of the algorithm
7465 directly inside the code, instead of in the function global
7468 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7470 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7471 and always print the dereferenced value.
7473 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7475 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7476 of the case where the first argument is a reference.
7477 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7479 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7481 Implement support for Ada interface types.
7483 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7484 (ada_is_ignored_field): Ignore fields that are a dispatch table
7487 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7489 * top.c (print_gdb_version): Update copyright year.
7491 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7493 * ChangeLog-2007: New ChangeLog rotation.
7494 * ChangeLog: Reset for 2008.
7495 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7498 For older changes see ChangeLog-2007.
7504 version-control: never