1 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3 * target.c (debug_print_register): Use regcache_raw_collect
4 instead of regcache_cooked_read. Only handle raw registers.
6 2008-08-25 Pedro Alves <pedro@codesourcery.com>
8 * cp-name-parser.y: Include config.h before system headers.
10 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
12 * m88k-tdep.c: Update for unwinder changes.
14 2008-08-24 Tom Tromey <tromey@redhat.com>
16 * s390-tdep.c (s390_address_class_type_flags): Use
17 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
18 (s390_address_class_type_flags_to_name): Likewise.
19 (s390_address_class_name_to_type_flags): Likewise.
21 2008-08-24 Tom Tromey <tromey@redhat.com>
23 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
25 * features/rs6000/powerpc-vsx32l.c
26 (initialize_tdesc_powerpc_vsx32l): Update.
27 * features/rs6000/powerpc-vsx32.c
28 (initialize_tdesc_powerpc_vsx32): Update.
29 * features/rs6000/powerpc-vsx64.c
30 (initialize_tdesc_powerpc_vsx64): Update.
31 * features/rs6000/powerpc-vsx64l.c
32 (initialize_tdesc_powerpc_vsx64l): Update.
33 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
34 TYPE_VECTOR, not TYPE_FLAGS.
36 2008-08-24 Tom Tromey <tromey@redhat.com>
38 * xml-tdesc.c (tdesc_end_union): Update.
39 * stabsread.c (define_symbol): Update.
41 (read_struct_type): Update.
42 (read_enum_type): Update.
43 * spu-tdep.c (spu_builtin_type_vec128): Update.
44 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
45 (sh_push_dummy_call_nofpu): Update.
46 * mdebugread.c (parse_symbol): Update.
47 (parse_symbol): Update.
48 (parse_symbol): Update.
49 (upgrade_type): Update.
50 * jv-lang.c (java_lookup_class): Update.
51 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
52 * i386-tdep.c (i386_mmx_type): Update.
53 (i386_sse_type): Update.
54 * gdbtypes.h (enum type_flag_value): New enum.
55 (enum type_instance_flag_value): New enum.
56 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
57 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
58 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
59 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
60 TYPE_FLAG_NOTTEXT): Now enum constants.
61 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
62 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
63 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
64 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
65 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
66 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
67 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
68 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
69 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
70 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
71 TYPE_NOTTEXT): Update.
72 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
73 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
74 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
75 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
76 TYPE_ADDRESS_CLASS_ALL): Update.
77 (struct main_type) <flags>: Remove.
78 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
79 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
80 flag_vector, flag_stub_supported, flag_nottext,
81 flag_fixed_instance>: New fields.
82 <nfields, vptr_fieldno>: Move earlier.
84 * gdbtypes.c (make_pointer_type): Update.
85 (address_space_name_to_int): Update.
86 (address_space_int_to_name): Update.
87 (make_type_with_address_space): Update.
88 (make_cv_type): Update.
89 (create_range_type): Update.
90 (get_discrete_bounds): Update.
91 (create_set_type): Update.
92 (make_vector_type): Update.
93 (smash_to_method_type): Update.
94 (check_typedef): Update.
95 (check_stub_method): Update.
96 (init_type): Individually assign flag fields.
97 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
98 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
99 (copy_type_recursive): Copy the entire main type. Don't use
101 * features/rs6000/powerpc-altivec64l.c
102 (initialize_tdesc_powerpc_altivec64l): Update.
103 * features/rs6000/powerpc-altivec64.c
104 (initialize_tdesc_powerpc_altivec64): Update.
105 * features/rs6000/powerpc-altivec32l.c
106 (initialize_tdesc_powerpc_altivec32l): Update.
107 * features/rs6000/powerpc-altivec32.c
108 (initialize_tdesc_powerpc_altivec32): Update.
109 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
111 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
113 * dwarf2read.c (read_structure_type): Update.
114 (read_enumeration_type): Likewise.
115 (process_enumeration_scope): Likewise.
116 (read_tag_pointer_type): Likewise.
117 (read_subroutine_type): Likewise.
118 (read_subroutine_type): Likewise.
119 (read_base_type): Likewise.
120 * coffread.c (coff_read_enum_type): Update.
121 * ada-valprint.c (adjust_type_signedness): Update.
122 * ada-typeprint.c (print_record_field_types): Update.
123 * ada-lang.c (packed_array_type): Update.
124 (empty_record): Don't reset TYPE_FLAGS.
125 (ada_template_to_fixed_record_type_1): Update.
126 (ada_template_to_fixed_record_type_1): Likewise.
127 (template_to_static_fixed_type): Likewise.
128 (to_record_with_fixed_variant_part): Likewise.
129 (to_fixed_record_type): Likewise.
130 (to_fixed_array_type): Likewise.
131 (to_static_fixed_type): Likewise.
133 2008-08-23 Jim Blandy <jimb@redhat.com>
136 * symmisc.c (print_symbol_bcache_statistics): Include statistics
137 for the macro bcache.
139 2008-08-23 Tom Tromey <tromey@redhat.com>
141 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
144 2008-08-22 Tom Tromey <tromey@redhat.com>
146 * NEWS: Move macro entries back under "New commands".
148 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
150 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
151 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
152 (create_overlay_event_breakpoint): Loop over all objfiles to install
153 multiple instances of the overlay event breakpoint if present.
155 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
157 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
158 (info_spu_event_command): Command only supported on SPU architecture.
159 (info_spu_signal_command): Likewise.
160 (info_spu_mailbox_command): Likewise.
161 (info_spu_dma_command): Likewise.
162 (info_spu_proxydma_command): Likewise.
164 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
166 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
167 if the thread has already exited.
169 2008-08-22 Pedro Alves <pedro@codesourcery.com>
171 * infrun.c (proceed): Move back setting previous_inferior_ptid
173 (wait_for_inferior): ... to here.
174 (fetch_inferior_event): ... and here.
176 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
178 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
179 (deprecated_current_gdbarch_select_hack): Call registers_changed
180 instead of reinit_frame_cache.
181 * gdbarch.c: Regenerate.
183 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
185 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
187 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
189 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
191 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
193 * findvar.c (locate_var_value): Do not call get_frame_arch
194 with a NULL frame argument.
196 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
198 * frame.h (frame_map_regnum_to_name): Remove prototype.
199 (frame_map_name_to_regnum): Remove prototype.
200 * frame.c (frame_map_regnum_to_name): Remove.
201 (frame_map_name_to_regnum): Remove.
202 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
203 instead of frame_map_regnum_to_name.
204 * ax-gdb.c: Include "user-regs.h".
205 (gen_expr): Use user_reg_map_name_to_regnum instead of
206 frame_map_name_to_regnum.
207 * eval.c: Include "user-regs.h".
208 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
209 instead of frame_map_name_to_regnum.
210 * infcmd.c (registers_info): Likewise.
211 * parse.c: Include "user-regs.h".
212 (write_dollar_variable): Use user_reg_map_name_to_regnum
213 instead of frame_map_name_to_regnum.
214 * tracepoint.c: Include "user-regs.h".
215 (encode_actions): Use user_reg_map_name_to_regnum
216 instead of frame_map_name_to_regnum.
217 * valops.c: Include "user-regs.h".
218 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
219 of frame_map_regnum_to_name.
221 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
223 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
224 and manually relocate .opd contents from BFD instead of reading
225 them from target memory.
227 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
229 * dwarf2read.c (processing_current_prefix): Delete static
231 (process_full_comp_unit): Do not set processing_current_prefix.
232 (dwarf2_full_name): New function.
233 (read_func_scope): Do not set processing_current_prefix. Use
235 (read_structure_type): Do not set processing_current_prefix. Remove
236 unused inner cleanup.
237 (process_structure_scope): Do not set processing_current_prefix.
238 (read_enumeration_type): Use dwarf2_full_name.
239 (determine_class_name): Return a const char *. Put the result
240 on the objfile obstack. Use dwarf2_full_name.
241 (read_namespace_type): New function.
242 (read_namespace): Do not create the type here. Use
244 (read_typedef): Use dwarf2_full_name. Do not pass the name
246 (read_base_type): Do not pass the name to init_type. Handle
248 (read_unspecified_type): Do not pass the name to init_type.
249 (new_symbol): Use dwarf2_full_name instead of
250 processing_current_prefix.
251 (read_type_die): Do not set processing_current_prefix. Handle
253 (determine_prefix): Handle specifications. Return the result
254 on the objfile obstack. Handle unions correctly.
256 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
258 * buildsym.c (add_symbol_to_list): Do not call
259 cp_scan_for_anonymous_namespaces here.
260 (finish_block): Do not call cp_set_block_scope here.
261 * cp-namespace.c (processing_has_namespace_info)
262 (processing_current_prefix): Delete.
263 (cp_initialize_namespace): Do not initialize
264 processing_has_namespace_info.
265 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
266 not check processing_has_namespace_info.
267 (cp_set_block_scope): Take prefix and namespace info flag as
268 arguments. Honor namespaces regardless of a demangled name.
269 * cp-support.h (processing_has_namespace_info)
270 (processing_current_prefix): Delete declarations.
271 (cp_set_block_scope): Update prototype.
272 * dwarf2read.c (processing_has_namespace_info)
273 (processing_current_prefix): New static variables.
274 (read_file_scope): Initialize processing_has_namespace_info.
275 (read_func_scope): Call cp_set_block_scope for C++.
276 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
277 * symtab.c (symbol_demangled_name): Accept a const argument.
278 * symtab.h (symbol_demangled_name): Update prototype.
280 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
282 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
283 * blockframe.c (find_pc_partial_function): Likewise.
284 * buildsym.c (find_symbol_in_list): Likewise.
285 * c-valprint.c (c_val_print): Likewise.
286 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
287 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
288 * cp-support.c (cp_remove_params): Renamed from remove_params and
290 (overload_list_add_symbol): Update call to remove_params.
291 * cp-support.h (cp_remove_params): Declare.
292 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
293 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
294 * expprint.c (dump_subexp_body_standard): Likewise.
295 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
296 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
298 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
299 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
300 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
301 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
302 symbols and SYMBOL_PRINT_NAME for messages.
303 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
304 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
305 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
306 SYMBOL_SET_LINKAGE_NAME.
307 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
308 * minsyms.c (add_minsym_to_demangled_hash_table): Use
310 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
311 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
312 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
313 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
314 (address_info): Use SYMBOL_PRINT_NAME for messages and
315 SYMBOL_LINKAGE_NAME for lookups.
316 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
317 * stabsread.c (patch_block_stabs, define_symbol)
318 (read_type, read_enum_type, common_block_end)
319 (cleanup_undefined_types_1, scan_file_globals): Use
320 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
321 and SYMBOL_PRINT_NAME.
322 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
323 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
324 cp_remove_params instead of cplus_demangle.
325 (print_block_frame_labels, print_frame_arg_vars): Use
327 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
329 (dump_symtab_1, print_symbol, print_partial_symbols)
330 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
331 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
332 (SYMBOL_SET_LINKAGE_NAME): New.
333 (SYMBOL_SET_NAMES): Add a comment.
334 * tracepoint.c (set_traceframe_context, validate_actionline)
335 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
336 lookups and SYMBOL_PRINT_NAME for output.
337 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
338 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
340 2008-08-21 Pedro Alves <pedro@codesourcery.com>
342 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
343 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
344 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
345 obj_section_addr and obj_section_endaddr.
346 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
347 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
348 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
349 (find_extant_func_descr): Likewise.
350 * solib-frv.c (frv_relocate_main_executable): Use
352 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
353 obj_section_addr and obj_section_endaddr.
355 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
357 * NEWS: Amplify last entry on boolean types in Ada.
359 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
361 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
362 Make the dwarf2_cu * parameter output as well as input. Update it if
363 we follow a reference to another CU.
364 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
365 (die_type, die_containing_type): Update calls to changed functions.
366 Use the returned CU along with the returned DIE.
367 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
369 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
371 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
373 (process_queue): Do not read in the DIEs here.
374 (psymtab_to_symtab_1): Update call to queue_comp_unit.
375 (read_full_die): Do not call queue_comp_unit from here.
376 (maybe_queue_comp_unit): New function.
377 (follow_die_ref): Use it.
379 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
381 * dwarf2read.c (struct attribute): Move earlier.
382 (struct die_info): Change attrs to a trailing array.
383 (dwarf_alloc_die): Take the number of attributes. Allocate space
385 (read_full_die): Update call to dwarf_alloc_die. Do not manually
388 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
390 * dwarf2read.c (REF_HASH_SIZE): Delete.
391 (struct dwarf2_cu): Replace die_ref_table with die_hash.
392 (struct die_info): Remove next_ref.
393 (store_in_ref_table): Remove offset argument. Rewrite to use
394 htab_find_slot_with_hash.
395 (die_hash, die_eq): New.
396 (read_comp_unit): Allocate the die_hash.
397 (read_die_and_children): Update call to store_die_ref.
398 (follow_die_ref): Rewrite to use htab_find_with_hash.
400 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
402 * dwarf2read.c (free_die_list, copy_die): Delete.
403 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
405 (read_full_die): Update call to dwarf_alloc_die. Allocate
406 attributes on the CU obstack.
407 (free_one_comp_unit): Do not call free_die_list.
409 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
411 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
412 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
414 (read_full_die): Do not allocate DIEs for abbrev 0.
415 (follow_die_ref): Correct error message.
417 2008-08-20 Pedro Alves <pedro@codesourcery.com>
419 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
420 there are no symbols loaded, instead of throwing a generic error.
421 (decode_variable): Likewise.
423 2008-08-20 Pedro Alves <pedro@codesourcery.com>
425 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
426 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
428 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
429 and offset. Use size_t instead of unsigned long.
430 (build_objfile_section_table): Use size_t instead of unsigned
432 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
434 (find_pc_sect_section): Use obj_section_addr and
436 * symfile.c (symfile.c): Remove code that maps sections
437 offsets in "addr" to the object's sections.
438 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
439 * gcore.c (gcore_create_callback): Use obj_section_addr and
441 * maint.c (print_objfile_section_info): Likewise.
442 * printcmd.c (sym_info): Use obj_section_addr and
444 * symtab.c (fixup_section): Likewise.
446 2008-08-20 Mark Kettenis <kettenis@gnu.org>
448 * sparc-tdep.c: Make some comments catch up with reality.
450 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
452 * NEWS: Mention 'set target-async'
454 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
456 * infrun.c (resume): If the thread is placed to the deferred step
457 queue, mark it as running.
459 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
461 Make sure target supports non-stop.
462 * infcmd.c (run_command_1, attach_command): If non-stop mode
463 is requested, verify the target supports it.
464 * linux-nat.c (linux_nat_supports_non_stop): New.
465 (linux_nat_add_target): Register the above.
466 * target.c (find_default_supports_non_stop)
467 (target_supports_non_stop): New.
468 (init_dummy_target): Register find_default_supports_non_stop.
469 * target.h (struct target_ops): New field to_supports_non_stop.
470 (target_supports_non_stop): New.
472 2008-08-19 Pedro Alves <pedro@codesourcery.com>
473 Vladimir Prus <vladimir@codesourcery.com>
475 * target.c (target_async_permitted, target_async_permitted_1)
476 (set_maintenance_target_async_permitted)
477 (show_maintenance_target_async_permitted): New.
478 (initialize_targets): Register 'set target-async'.
479 * target.h (target_async_permitted): Declare.
480 * linux-nat.c (linux_nat_async_enabled)
481 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
482 (show_maintenance_linux_async_permitted): Remove.
483 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
484 (get_pending_events, linux_nat_async): Use target_async_permitted.
485 (linux_nat_set_async_mode): Remove, moving the only used bits
487 (linux_nat_setup_async): This.
488 (_initialize_linux_nat): Do not register 'maint set linux-async'.
489 Use linux_nat_setup_async.
490 * remote.c (remote_async_permitted, remote_async_permitted_set)
491 (set_maintenance_remote_async_permitted)
492 (show_maintenance_remote_async_permitted): Remove.
493 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
494 (remote_is_async_p): Use target_async_permitted.
495 (_initialize_remote): Don't register 'main set remote-async'.
496 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
497 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
498 * mi/mi-main.c (mi_cmd_list_target_features): New.
500 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
502 * target.c (maybe_kill_then_attach)
503 (maybe_kill_then_create_inferior): Remove.
504 (update_current_target): Do not default to_attach,
505 to_create_inferiour, to_is_async_p.
507 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
509 Changes for supporting boolean types in debugging data.
510 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
511 API to return LONGEST values rather than struct values.
512 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
513 and discrete_type_high_bound.
514 (to_fixed_range_type): Create a range type in cases where
515 argument is base type and its limits are representable as ints.
516 (ada_is_modular_type): Correct so that base type must be integral.
517 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
518 keywords when they appear alone, since we are phasing out
519 direct representation of these identifiers in debugging data.
520 * ada-exp.y: Define 'true' and 'false' as primaries.
521 (type_boolean): New function.
522 (type_int,type_long,type_long_long,type_floattype_double)
523 (type_long_double): Remove uses of current_gdbarch for consistency
525 (write_int): Change comment to indicate that it might write boolean
527 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
528 type, since will no longer be represented as enumerated type in
530 * ada-valprint.c (print_optional_low_bound): Handle boolean case
532 * NEWS: Note support boolean types.
534 2008-08-18 Pedro Alves <pedro@codesourcery.com>
536 * bsd-uthread.c (bsd_uthread_close): New.
537 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
539 (bsd_uthread_solib_loaded): Fix typo.
540 (bsd_uthread_target): Register bsd_uthread_close.
542 2008-08-18 Pedro Alves <pedro@codesourcery.com>
544 * corelow.c (core_open): Assume there was no upper layer left
545 behind from a previous inferior.
546 * target.c (pop_all_targets): Rename to ...
547 (pop_all_targets_above): ... this. Add a target stratum
548 parameter. Use it instead of hardcoding the dummy_stratum.
549 (pop_all_targets): New, defer to pop_all_targets_above.
550 (target_preopen): Use pop_all_targets_above.
551 * target.h (pop_all_targets_above): Declare.
553 2008-08-18 Pedro Alves <pedro@codesourcery.com>
555 * gdbthread.h (thread_change_ptid): Declare.
556 * infrun.c (infrun_thread_ptid_changed): New.
557 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
558 thread_ptid_changed observer.
559 * regcache.c (regcache_thread_ptid_changed): New.
560 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
561 thread_ptid_changed observer.
562 * thread.c (thread_change_ptid): New.
564 2008-08-18 Tom Tromey <tromey@redhat.com>
566 * symfile.c (reread_symbols): Update.
567 * solib-sunos.c (allocate_rt_common_objfile): Update.
568 * objfiles.c (allocate_objfile): Update.
569 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
572 2008-08-18 Tom Tromey <tromey@redhat.com>
574 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
577 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
579 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
581 (rs6000_in_function_epilogue_p): Check for bctr.
582 (skip_prologue): Initialize lr_register. Set lr_reg to a register
583 number. Set gpr_mask and used_bl. Continue scanning while some
584 expected registers are not saved. Set lr_register if LR is not
586 (rs6000_frame_cache): Handle gpr_mask and lr_register.
588 2008-08-17 Tom Tromey <tromey@redhat.com>
591 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
592 (ep_find_event_name_end): Remove.
593 (catch_fork_temporary, catch_vfork_temporary,
594 catch_fork_permanent, catch_vfork_permanent): New constants.
595 (catch_vfork, catch_fork): Remove.
596 (catch_fork_command_1): Add 'command' argument. Remove
597 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
599 (catch_exec_command_1): Add 'command' argument; remove
600 'tempflag'. Handle NULL 'arg'.
601 (catch_load_command_1): Likewise.
602 (catch_unload_command_1): Likewise.
603 (catch_ada_exception_command): Likewise.
604 (catch_assert_command): Likewise.
605 (catch_catch_command): New function.
606 (catch_throw_command): Likewise.
607 (catch_command_1): Remove.
608 (catch_command): Just call error.
609 (tcatch_command): Likewise.
610 (catch_cmdlist): New global.
611 (tcatch_cmdlist): Likewise.
612 (add_catch_command): New function.
613 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
614 commands. Create all catch sub-commands.
616 2008-08-17 Pedro Alves <pedro@codesourcery.com>
618 * gdbthread.h: Add comments.
619 * stack.c (get_selected_block): Return 0 on an exited thread.
620 * top.c (execute_command): Check for is_stopped, not !is_running.
621 * event-top.c (command_handler): Likewise.
623 2008-08-16 Pedro Alves <pedro@codesourcery.com>
625 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
626 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
627 (mi_cmd_exec_finish): Remove "return".
629 2008-08-16 Pedro Alves <pedro@codesourcery.com>
631 * target.h (pop_all_targets): Declare.
632 * target.c (pop_all_targets): New.
633 * top.c (quit_target): Pop all targets instead of just closing the
636 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
637 Thiago Jung Bauermann <bauerman@br.ibm.com>
639 * cli-script.c (read_next_line): Add parse_commands argument.
640 (recurse_read_control_structure): Adapt to new read_next_line
642 (read_command_lines): Add parse_commands argument.
643 (define_command): Adapt to new read_command_lines signature.
644 (document_command): Likewise.
645 * breakpoint.c (commands_command): Likewise.
646 * defs.h (read_command_lines): Adjust function prototype.
648 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
650 * ada-lang.c (pos_atr): Account for the possibility that the
651 argument may be a reference.
653 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
655 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
656 ('F' format) for @FIX names generated by the loader, retaining only
657 the minimal symbols (and no partial symbol tables) for these names.
658 Fixes warning messages about symbols that are found in partial
659 symbol tables, but not full symbol tables.
661 2008-08-16 Pedro Alves <pedro@codesourcery.com>
663 * infrun.c (fetch_inferior_event): Only call normal_stop if not
666 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
668 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
669 Include "features/rs6000/powerpc-vsx64.c".
670 (ppc_supply_vsxregset): New function.
671 (ppc_collect_vsxregset): New function.
672 (IS_VSX_PSEUDOREG): New macro.
673 (IS_EFP_PSEUDOREG): New macro.
674 (vsx_register_p): New function.
675 (ppc_vsx_support_p): New function.
676 (rs6000_builtin_type_vec128): New function.
677 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
678 correct names for VSX registers and EFPR registers.
679 (rs6000_pseudo_register_type): Return correct types for VSX
681 (rs6000_pseudo_register_reggroup_p): Return correct group for
682 VSX and EFPR registers.
683 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
684 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
685 (vsx_pseudo_register_read): New function.
686 (vsx_pseudo_register_write): New function.
687 (efpr_pseudo_register_read): New function.
688 (efpr_pseudo_register_write): New function.
689 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
690 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
691 (rs6000_gdbarch_init): Declare have_vsx.
692 Initialize new upper half VSX registers.
693 Initialize VSX-related and EFPR-related pseudo-registers variables.
694 Adjust the number of pseudo registers accordingly.
696 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
698 (gdb_vsxregset_t): New type.
699 (have_ptrace_getsetvsxregs): New variable.
700 (fetch_vsx_register): New function.
701 (fetch_register): Handle VSX registers.
702 (fetch_vsx_registers): New function.
703 (fetch_ppc_registers): Handle VSX registers.
704 (store_ppc_registers): Handle VSX registers.
705 (store_vsx_register): New function.
706 (store_register): Handle VSX registers.
707 (store_vsx_registers): New function.
708 (ppc_linux_read_description): Handle VSX-enabled inferiors.
709 (gdb_vsxregset_t): New type.
710 (supply_vsxregset): New function.
711 (fill_vsxregset): New function.
713 * ppc-tdep.h (vsx_register_p): New prototype.
714 (vsx_support_p): New prototype.
715 (ppc_vsr0_regnum): New variable.
716 (ppc_vsr0_upper_regnum): Likewise.
717 (ppc_efpr0_regnum): Likewise.
718 (ppc_builtin_type_vec128): New type.
719 (ppc_num_vsrs): New constant.
720 (ppc_num_vshrs): New constant.
721 (ppc_num_efprs): Likewise.
722 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
723 (ppc_supply_vsxregset): New prototype.
724 (ppc_collect_vsxregset): New prototype.
726 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
727 Include "features/rs6000/powerpc-vsx64l.c".
728 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
729 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
730 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
731 (ppc_linux_regset_from_core_section): Handle VSX core section.
732 (ppc_linux_core_read_description): Support VSX-enabled core files.
734 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
735 Declare tdesc_powerpc_vsx64l
737 * corelow.c (get_core_register_section): Support VSX-enabled
740 * features/rs6000/power-vsx.xml: New VSX descriptions.
741 * features/rs6000/powerpc-vsx32.xml: New file.
742 * features/rs6000/powerpc-vsx32l.xml: New file.
743 * features/rs6000/powerpc-vsx64.xml: New file.
744 * features/rs6000/powerpc-vsx64l.xml: New file.
745 * features/rs6000/powerpc-vsx32.c: New file (generated).
746 * features/rs6000/powerpc-vsx32l.c: New file (generated).
747 * features/rs6000/powerpc-vsx64.c: New file (generated).
748 * features/rs6000/powerpc-vsx64l.c: New file (generated).
749 * features/Makefile: Updated with new descriptions.
750 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
751 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
753 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
755 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
756 call linux_target twice.
758 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
760 * nto-tdep.c (lm_info): Updated struct lm_info definition from
762 (LM_ADDR): Use l_addr if available; if not, use link map and set
765 2008-08-14 Tom Tromey <tromey@redhat.com>
767 * macrocmd.c (macro_define_command): Check for NULL argument.
768 (macro_undef_command): Likewise.
770 2008-08-14 Pedro Alves <pedro@codesourcery.com>
772 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
774 2008-08-13 Pedro Alves <pedro@codesourcery.com>
776 * breakpoint.c (always_inserted_auto, always_inserted_on)
777 (always_inserted_off, always_inserted_enums): New.
778 (always_inserted_mode): Change type to char* and point to
779 always_inserted_auto.
780 (show_always_inserted_mode): In auto mode, also show the current
781 effect of the option.
782 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
783 (_initialize_breakpoint): Make the "set breakpoints
784 always-inserted" command an enum command. Extend help to describe
787 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
789 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
790 query valid) bit. Ignore bits outside the condition field.
791 (info_spu_proxydma_command): Ignore bits outside the field.
793 2008-08-12 Michael Snyder <msnyder@vmware.com>
795 * MAINTAINERS: Update my email address.
797 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
799 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
801 2008-08-12 Pedro Alves <pedro@codesourcery.com>
803 Add no-ack mode to the remote protocol --- optionally stop ACKing
804 packets and responses when we have a reliable communication
807 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
809 * remote.c (struct remote_state): Add noack_mode field.
810 (PACKET_QStartNoAckMode): New.
811 (remote_start_remote): Don't any outstanding packet here.
812 (remote_open_1): Clear noack_mode. Ack any outstanding packet
813 here. Activate noack mode if requested.
814 (remote_protocol_features): Add QStartNoAckMode.
816 (putpkt_binary): Don't send ack in noack mode.
817 (read_frame): Don't recompute the checksum in noack mode.
818 (getpkt_sane): Skip sending ack if in noack mode.
819 (_initialize_remote): Add set/show remote noack mode.
820 * NEWS: Note the new features.
822 2008-08-11 Kevin Buettner <kevinb@redhat.com>
824 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
826 (rs6000_skip_main_prologue): New function.
827 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
829 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
831 * MAINTAINERS (Write After Approval): Add self.
833 2008-08-11 Stan Shebs <stan@codesourcery.com>
836 * disasm.c (gdb_disassemble_info): Set endian_code.
837 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
838 * gdbarch.h, gdbarch.c: Regenerate.
839 * arch-utils.c (initialize_current_architecture): Set the
840 default byte_order_for_code.
841 (gdbarch_info_init): Ditto.
842 (gdbarch_info_fill): Ditto.
843 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
844 (thumb_analyze_prologue): Swap halfword if code endianness is
845 different from general endianness.
846 (arm_skip_prologue): Similarly.
847 (arm_scan_prologue): Ditto.
848 (thumb_get_next_pc): Ditto.
849 (arm_get_next_pc): Ditto.
850 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
851 choose correct endianness for breakpoints.
853 2008-08-10 Pedro Alves <pedro@codesourcery.com>
855 * bsd-kvm.c: Include "gdbthread.h".
857 (bsd_kvm_open): Add a main thread.
858 (bsd_kvm_close): Delete it.
859 (bsd_kvm_thread_alive): New.
860 (bsd_kvm_pid_to_str): New.
861 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
863 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
865 2008-08-09 Pedro Alves <pedro@codesourcery.com>
867 * buildsym.c (start_subfile): Properly cast sentinel in concat
869 * cp-name-parser.y: Include "config.h".
870 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
872 * gdb_select.h: Include sys/time.h if sys/select.h is not
875 2008-08-09 Pedro Alves <pedro@codesourcery.com>
877 * go32-nat.c: Include "gdbthread.h".
878 (go32_stop, go32_kill_inferior): Delete the main thread.
879 (go32_create_inferior): Add it.
880 (go32_thread_alive, go32_pid_to_str): New.
881 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
883 2008-08-09 Pedro Alves <pedro@codesourcery.com>
885 * go32-nat.c (fetch_register, store_register): Pass the regcache
886 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
887 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
888 (struct seg_descr, struct seg_descr): pack the whole struct
889 instead of each member individually.
891 2008-08-09 Andreas Schwab <schwab@suse.de>
893 * python/python.c (_initialize_python): Use unabbreviated commands
896 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
898 * Makefile.in (stamp-h): Also create .deps.
900 2008-08-09 Tom Tromey <tromey@redhat.com>
902 * Makefile.in (generated_files): Add GNULIB_H.
904 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
906 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
907 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
909 (pa64_current_sos): Remove map private warning warning.
910 * solib-som.c: Include string.h and sys/utsname.h.
911 (get_hpux_major_release): New function.
912 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
913 about shared library private mapping on HP-UX 11 and later. Only force
914 private mapping of shared libraries on HP-UX 10 and earlier.
915 (link_map_start): Delete warning.
917 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
918 H.J. Lu <hongjiu.lu@intel.com>
919 Mark Kettenis <kettenis@gnu.org>
921 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
922 (amd64_init_frame_cache): Initialize saved_sp_reg.
923 (amd64_analyze_stack_align): New.
924 (amd64_analyze_prologue): Call it.
925 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
926 %rip to 8 when halfway aligning the stack.
928 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
931 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
933 (i386_alloc_frame_cache): Remove stack_align. Initialize
935 (i386_analyze_stack_align): Rewrite.
936 (i386_frame_cache): Use saved_sp_reg if it is valid.
938 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
940 * target.c: Include "solib.h".
941 (target_pre_inferior): Call no_shared_libraries.
942 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
944 (attach_command): Do not call clear_solib.
946 2008-08-09 Mark Kettenis <kettenis@gnu.org>
948 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
951 2008-08-08 Tom Tromey <tromey@redhat.com>
953 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
955 (python-utils.o): Likewise.
957 2008-08-08 Andreas Schwab <schwab@suse.de>
959 * corefile.c (_initialize_core): Remove spurious paren from set
960 gnutarget doc string.
962 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
964 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
965 Define PPC_FEATURE_BOOKE.
966 (ppc_linux_get_hwcap): New function.
967 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
968 4-bytes alignment restrictions.
969 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
970 positioning of the read/write flags.
971 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
974 2008-08-08 Pedro Alves <pedro@codesourcery.com>
976 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
978 * win32-nat.c (win32_add_thread): Change thread argument type to
980 (win32_add_thread): Adjust.
981 (win32_delete_thread): Change thread argument type to ptid_t.
983 (win32_fetch_inferior_registers, win32_store_inferior_registers)
984 (win32_resume, get_win32_debug_event, get_win32_debug_event)
985 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
986 (init_win32_ops): Put to_magic last.
987 (win32_win32_thread_alive): Adjust.
989 2008-08-08 Pedro Alves <pedro@codesourcery.com>
991 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
992 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
994 2008-08-08 Pedro Alves <pedro@codesourcery.com>
996 * remote-m32r-sdi.c: Include "gdbthread.h".
997 (remote_m32r_ptid): New.
998 (m32r_close): Delete the main thread.
999 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1001 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1002 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1004 2008-08-07 Tom Tromey <tromey@redhat.com>
1005 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1007 * aclocal.m4, configure: Rebuild.
1008 * configure.in: Call ZW_CREATE_DEPDIR,
1009 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1010 (MAKE, GMAKE): New substs.
1011 * acinclude.m4: Include depstand.m4.
1012 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1013 COMPILE, POSTCOMPILE, depcomp): New variables.
1014 Remove all _h variables.
1015 Remove many .o targets.
1016 ($(srcdir)/copying.c): avoid backslash-newline after comment
1017 sign (@maintainer_mode_true@).
1018 (HFILES_NO_SRCDIR): Regenerate.
1019 (generated_files): New variable.
1020 (all_gdbtk_cflags): Likewise.
1022 (init.o, version.o, copying.o): Remove.
1023 (distclean): Remove DEPDIR.
1024 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1025 printcmd.o, procfs.o, v850ice.o): Rewrite.
1026 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1027 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1028 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1029 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1030 gdbtk-wrapper.o): Likewise.
1031 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1032 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1033 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1034 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1035 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1036 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1037 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1038 tui-wingeneral.o, tui-winsource.o): Likewise.
1039 (all_object_files): New variable.
1040 ($(all_object_files)): New target.
1041 Include dependency files, when using GNU Make.
1043 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1045 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1046 the valid bit set. Ensure display order respects partial
1047 order defined by dependency bits.
1049 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1051 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1054 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1056 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1059 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1060 Tom Tromey <tromey@redhat.com>
1061 Thiago Jung Bauermann <bauerman@br.ibm.com>
1062 Doug Evans <dje@google.com>
1064 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1065 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1066 PYTHON_CFLAGS): New.
1067 (python_h, python_internal_h): New.
1068 (cli-script.o): Depend on python.h
1069 (python.o, python-utils.o): New.
1070 * cli/cli-script.c (print_command_lines): Handle python_control.
1071 (execute_control_command): Handle python_control.
1072 (execute_control_command_untraced): New function.
1073 (while_command): Call execute_control_command_untraced.
1074 (if_command): Likewise.
1075 (get_command_line): Remove static attribute.
1076 (read_next_line): Handle "python".
1077 (recurse_read_control_structure): Handle python_control.
1078 (read_command_lines): Handle python_control.
1080 * cli/cli-script.h (get_command_line): Add prototype.
1081 (execute_control_command_untraced): Likewise.
1082 * configure.ac: Add --with-python.
1083 * defs.h (enum command_control_type) <python_control>: New
1085 * python/python-internal.h: New file.
1086 * python/python.c: New file.
1087 * python/python.h: New file.
1088 * python/python-utils.c: New file.
1089 * NEWS: Mention Python scripting support and its new commands.
1091 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1093 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1095 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1097 * MAINTAINERS (Write After Approval): Add self.
1099 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1101 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1102 (insert_breakpoint_locations): Likewise.
1104 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1106 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1108 (set_longjmp_breakpoint): Likewise.
1110 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1113 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1116 2008-08-05 Tom Tromey <tromey@redhat.com>
1118 * bcache.c (deprecated_bcache_added): Initialize obstack.
1119 (bcache_xmalloc): Don't initialize obstack.
1120 (bcache_xfree): Conditionally free obstack.
1121 (bcache_memory_used): Update.
1123 2008-08-05 Tom Tromey <tromey@redhat.com>
1125 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1127 (append_psymbol_to_list): Accept a const pointer.
1128 (add_psymbol_to_list): Fix const correctness.
1129 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1130 (bcache_full): Declare.
1131 * bcache.c (bcache_data, deprecated_bcache): Remove.
1132 (bcache): Use bcache_full.
1133 (bcache_full): Rename from deprecated_bcache_added. Change return
1136 2008-08-04 Stan Shebs <stan@codesourcery.com>
1138 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1139 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1140 (enable_break): Remove test of BKPT_AT_SYMBOL.
1142 2008-08-02 Keith Seitz <keiths@redhat.com>
1144 * acinclude.m4: Include ../config/tcl.m4 to pick up
1145 standard Tcl configury bits.
1146 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1147 * configure.ac: Don't check if ../itcl exists when building
1148 gdbtk. It could be installed.
1149 Rewrite gdbtk configury to allow for using system-supplied
1150 Tcl and Tk. Gdbtk no longer requires build-time access to
1152 * Makefile.in: Remove everything related to itcl and itk.
1153 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1155 Remove v850ice.o build rule.
1156 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1157 gdbtk sources to use it.
1158 * configure: Regenerate.
1160 2008-07-31 Stan Shebs <stan@codesourcery.com>
1162 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1164 2008-07-30 Stan Shebs <stan@codesourcery.com>
1166 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1167 (add_to_objfile_sections): Remove use.
1169 2008-07-29 Tom Tromey <tromey@redhat.com>
1171 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1172 (lookup_cmd_composition): Likewise.
1174 2008-07-29 Tom Tromey <tromey@redhat.com>
1176 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1177 dead code. Fix indentation.
1179 2008-07-29 Stan Shebs <stan@codesourcery.com>
1181 * main.c (captured_main): Remove long-unused #if 0 blocks.
1183 2008-07-28 Tom Tromey <tromey@redhat.com>
1185 * annotate.h (deprecated_annotate_starting_hook): Remove.
1186 (deprecated_annotate_stopped_hook): Remove.
1187 (deprecated_annotate_exited_hook): Remove.
1188 * Makefile.in (annotate.o): Depend on observer_h.
1189 * top.c (deprecated_delete_breakpoint_hook): Remove.
1190 (deprecated_create_breakpoint_hook): Likewise.
1191 (deprecated_modify_breakpoint_hook): Likewise.
1192 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1193 * breakpoint.c (mention): Don't call removed hook.
1194 (delete_breakpoint): Likewise.
1195 (disable_breakpoint): Likewise.
1196 (do_enable_breakpoint): Likewise.
1197 * annotate.c: Include observer.h.
1198 (breakpoint_changed): Change type of argument.
1199 (_initialize_annotate): Register observers.
1200 (deprecated_annotate_starting_hook): Remove.
1201 (deprecated_annotate_stopped_hook): Remove.
1202 (deprecated_annotate_exited_hook): Remove.
1203 (annotate_starting): Update for hook removal.
1204 (annotate_stopped): Likewise.
1205 (annotate_exited): Likewise.
1206 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1207 (deprecated_create_breakpoint_hook): Likewise.
1208 (deprecated_modify_breakpoint_hook): Likewise.
1210 2008-07-28 Tom Tromey <tromey@redhat.com>
1212 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1214 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1216 * configure.ac: Check for the GNU/Linux ptrace signature.
1217 * configure: Regenerated.
1219 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1221 * linux-nat.c (resume_callback): Add more debugging output.
1222 (linux_nat_has_pending_sigint): New function, based on
1223 linux_nat_has_pending.
1224 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1225 (stop_wait_callback): Remove flush_mask handling. Honor
1226 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1228 (linux_nat_has_pending, flush_callback): Remove.
1229 (linux_nat_filter_event): Check for ignore_sigint.
1230 (linux_nat_wait): Remove flush_mask support and call to
1231 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1232 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1234 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1236 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1237 report events from resumed threads.
1239 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1241 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1242 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1243 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1245 (mips32_next_pc): Handle the syscall instruction.
1246 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1247 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1249 2008-07-26 Tom Tromey <tromey@redhat.com>
1252 * valops.c (value_struct_elt): Treat function-valued field as a
1255 2008-07-26 Tom Tromey <tromey@redhat.com>
1258 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1259 longer tokens first.
1261 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1264 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1265 (get_cmd_async_ok): Remove.
1266 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1267 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1268 * infcmd.c (_initialize_infcmd): Likewise.
1269 * thread.c (_initialize_thread): Likewise.
1271 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1273 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1274 128-bit long doubles in even-odd pairs of FPRs. Do not
1275 right-align float arguments for big-endian.
1276 (mips_n32n64_return_value): Apply return value convention for
1277 structs containing one or two floating-point values to soft-float
1278 as well as hard-float. Handle 128-bit long doubles in such
1280 (mips_o32_push_dummy_call): Only skip one integer register for a
1281 float argument passed in an FPR.
1283 2008-07-25 Tom Tromey <tromey@redhat.com>
1285 * tui/tui-hooks.c: Include observer.h.
1286 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1288 (tui_bp_created_observer, tui_bp_deleted_observer,
1289 tui_bp_modified_observer): New globals.
1290 (tui_install_hooks): Use observers, not events.
1291 (tui_remove_hooks): Likewise.
1292 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1293 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1295 (breakpoint_notify): Check mi_can_breakpoint_notify.
1296 (breakpoint_hooks): Remove.
1297 (mi_cmd_break_insert): Attach observers. Don't use events.
1298 * tracepoint.c: Include observer.h, not gdb-events.h.
1299 (tracepoint_operation, trace_pass_command): Notify observer.
1300 * interps.c: Don't include gdb-events.h.
1301 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1302 * gdbarch.c: Rebuild.
1303 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1304 (deprecated_current_gdbarch_select_hack): Notify observer.
1305 * breakpoint.h: Don't include gdb-events.h.
1306 * breakpoint.c: Don't include gdb-events.h.
1307 (condition_command): Notify observer.
1308 (commands_command): Likewise.
1309 (commands_from_control_command): Likewise.
1310 (mention, delete_breakpoint, set_ignore_count): Likewise.
1311 (disable_breakpoint, do_enable_breakpoint): Likewise.
1312 * Makefile.in (gdb_events_h): Remove.
1313 (breakpoint_h): Update.
1314 (COMMON_OBS): Remove gdb-events.o.
1315 (gdb-events.o): Remove.
1316 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1317 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1318 * gdb-events.c: Remove.
1319 * gdb-events.h: Remove.
1320 * gdb-events.sh: Remove.
1322 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1324 * remote.c (remote_threads_extra_info): Don't query the remote
1325 server about info on the internally added main thread.
1327 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1329 * nto-procfs.c (procfs_attach): Populate initial thread list.
1330 (procfs_wait): Return new pid, built from the inferior status.
1332 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1334 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1335 * configure: Regenerate.
1337 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1339 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1340 (procfs_resume): Workaround for dereferencing type-punned pointer
1342 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1344 * nto-tdep.h (nto_parse_redirection): Likewise.
1346 2008-07-21 Stan Shebs <stan@codesourcery.com>
1348 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1349 * gdbarch.sh: Adjust comment to refer to
1350 in_solib_dynsym_resolve_code().
1351 * gdbarch.h, gdbarch.c: Update.
1352 * solib-osf.c: Ditto.
1354 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1356 * config/mips/nm-irix5.h: Remove undef of
1357 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1359 2008-07-21 Tom Tromey <tromey@redhat.com>
1361 * symfile.c (reread_symbols): Don't pass argument to observer.
1362 * exec.c (exec_file_attach): Don't pass argument to observer.
1363 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1364 * symtab.c (symtab_observer_executable_changed): Remove argument.
1365 * observer.sh: Handle functions with no arguments.
1367 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1368 Chris Demetriou <cgd@google.com>
1370 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1371 section fits within an ELF segment to handle ELF segments that hit
1372 the end of the address space.
1374 2008-07-20 Chris Demetriou <cgd@google.com>
1376 * MAINTAINERS (Write After Approval): Add self.
1378 2008-07-18 Tom Tromey <tromey@redhat.com>
1381 * NEWS: Add entry for macro commands.
1382 * Makefile.in (macrocmd.o): Add gdb_string.h.
1383 * macroscope.h (user_macro_scope): Declare.
1384 (default_macro_scope): Update documentation.
1385 (macro_user_macros): Declare.
1386 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1387 Use user_macro_scope.
1388 (null_macro_lookup): Remove.
1389 * macrotab.h (macro_callback_fn): Declare.
1390 (macro_for_each): Likewise.
1391 (macro_allow_redefinitions): Likewise.
1392 * macrotab.c (foreach_macro): New function
1393 (macro_for_each): Likewise.
1394 (struct macro_table) <redef_ok>: New field.
1395 (macro_allow_redefinitions): New function.
1396 (new_macro_table): Update.
1397 (macro_define_function): Likewise.
1398 (macro_define_object): Likewise.
1399 * macroscope.c (user_macro_scope): New function.
1400 (default_macro_scope): Use it.
1401 (macro_user_macros): New global.
1402 (standard_macro_lookup): Look in macro_user_macros.
1403 (_initialize_macroscope): New function.
1404 * macroexp.h (macro_is_whitespace, macro_is_digit,
1405 macro_is_identifier_nondigit): Declare.
1406 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1407 (macro_is_digit): Likewise.
1408 (macro_is_identifier_nondigit): Likewise.
1409 (get_identifier): Update.
1410 (get_pp_number): Likewise.
1411 (get_token): Likewise.
1412 * macrocmd.c (skip_ws): New function.
1413 (extract_identifier): Likewise.
1414 (free_macro_definition_ptr): Likewise.
1415 (user_macros): Remove.
1416 (macro_define_command): Implement.
1417 (_initialize_macrocmd): Update.
1418 (macro_undef_command): Implement.
1419 (print_one_macro): New function.
1420 (macro_list_command): Implement.
1422 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1424 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1426 * configure: Regenerate.
1428 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1430 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1432 2008-07-15 Andreas Schwab <schwab@suse.de>
1434 * valops.c (value_cast_pointers): Follow typedefs when checking
1437 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1439 * block.c (block_function): Renamed to ...
1440 (block_linkage_function): ... this. All callers changed.
1441 * block.h (block_function): Renamed to ...
1442 (block_linkage_function): ... this.
1444 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1446 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1448 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1450 * frame.c (frame_sp_unwind): Delete.
1451 (get_frame_sp): Do not use it.
1452 * frame.h (frame_sp_unwind): Delete prototype.
1454 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1456 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1458 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1460 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1461 * frame.c (frame_unwind_address_in_block): Delete.
1462 (get_frame_address_in_block): Do not use it. Check the type
1463 of the next frame first.
1464 (frame_cleanup_after_sniffer): Update comment.
1465 * frame.h (frame_unwind_address_in_block): Delete prototype.
1466 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1468 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1470 * frame.c (frame_func_unwind): Delete.
1471 (get_frame_func): Do not use it.
1472 * frame.h (frame_func_unwind): Delete prototype.
1473 * hppa-tdep.c (hppa_frame_cache): Update comment.
1474 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1476 2008-07-14 Stan Shebs <stan@codesourcery.com>
1478 * remote-sim.c (init_gdbsim_ops): Remove
1479 TARGET_REDEFINE_DEFAULT_OPS.
1481 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1483 * findvar.c (read_var_value): Remove unused variable.
1485 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1487 * infrun.c (handle_inferior_event): Tag threads as stopped
1488 before inserting breakpoints.
1490 2008-07-15 Hui Zhu <teawater@gmail.com>
1492 * MAINTAINERS: Added myself to section Write After Approval.
1494 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1497 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1499 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1501 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1502 (i386_dicos_push_dummy_code): New.
1503 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1504 Register i386_dicos_push_dummy_code.
1506 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1508 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1509 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1510 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1512 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1513 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1514 (mips_n32n64_fp_arg_chunk_p): Update caller.
1516 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1517 (mips_n32n64_push_dummy_call): Update caller.
1519 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1521 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1522 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1525 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1527 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1528 (mips_o64_push_dummy_call): Update caller.
1530 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1531 (fp_register_arg_p, mips_dump_tdep): Update caller.
1533 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1534 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1536 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1538 (mips32_scan_prologue): Update caller.
1540 (heuristic_proc_start): Add gdbarch as parameter. Replace
1542 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1544 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1545 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1546 the current architecture. Update call to getregs_supplies.
1547 (getregs_supplies): Add gdbarch as parameter and replace
1550 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1551 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1552 NBSD_MIPS_JB_ELEMENT_SIZE.
1553 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1554 replace current_gdbarch.
1556 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1558 (mips_fetch_registers, mips_store_registers): Update call
1560 (mips_load): Use get_regcache_arch to get at the current_architecture
1561 and replace current_gdbarch.
1563 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1565 * thread.c (restore_selected_frame): On fail to restore, select
1566 the innermost frame, and don't crash when warning the user.
1568 2008-07-13 Hui Zhu <teawater@gmail.com>
1570 * symtab.c (expand_line_sal): Fix a memory leak.
1572 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1574 * utils.c (struct continuation): Define as inheriting struct
1576 (add_continuation, do_all_continuations)
1577 (discard_all_continuations, add_intermediate_continuation)
1578 (do_all_intermediate_continuations)
1579 (discard_all_intermediate_continuations): Adjust.
1581 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1583 Skip varobj in running threads.
1584 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1585 thread is not stopped, skip the varobj.
1586 * Makefile.in: Update dependencies.
1588 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1590 Enable all commands while inferiour is running
1591 * mi/mi-main.c (mi_cmd_execute): Don't check if
1592 inferiour is executing.
1594 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1596 Allow all CLI command even if target is executing.
1597 * gdb/top.c (execute_command_1): Don't check if the inferiour
1600 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1602 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1603 Fix printing of frame, when frame is wrong.
1605 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1607 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1608 backchain is unreadable.
1610 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1612 * spu-linux-nat.c: Include "gdbthread.h".
1613 (spu_child_post_startup_inferior): Register main thread.
1614 (spu_child_post_attach): Likewise.
1615 * Makefile.in (spu-linux-nat.o): Update dependencies.
1617 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1619 Rewrite continuations internals on top of cleanups and plug
1620 continuation arguments leaks.
1622 * defs.h (struct continuation): Make it opaque.
1623 (add_continuation, add_intermediate_continuation): Drop the int
1624 argument of the continuation hook argument. Add
1625 continuation_free_args argument.
1626 (do_all_continuations, do_all_intermediate_continuations): Drop
1627 the error_p argument.
1629 * utils.c (add_continuation): Drop the int argument of the
1630 continuation hook argument. Add continuation_free_args argument.
1631 Reimplement on top of cleanups.
1632 (do_all_continuations): Drop error argument. Reimplement on top
1634 (discard_all_continuations): Reimplement on top of cleanups.
1635 (add_intermediate_continuation): Drop the int argument of the
1636 continuation hook argument. Add continuation_free_args argument.
1637 Reimplement on top of cleanups.
1638 (do_all_intermediate_continuations): Drop error argument.
1639 Reimplement on top of cleanups.
1640 (discard_all_intermediate_continuations): Reimplement on top of
1643 * breakpoint.c (until_break_command_continuation): Drop error
1644 argument. Add xfree as continuation argument deleter.
1646 * inf-loop.c (inferior_event_handler): On error, discard all
1647 continuations. Adjust to new do_all_intermediate_continuations
1648 and do_all_continuations interfaces.
1650 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1651 Pass xfree as continuation argument deleter.
1652 (finish_command_continuation): Drop error_p argument. Adjust.
1653 (finish_command_continuation_free_arg): New.
1654 (finish_command): Pass finish_command_continuation_free_arg as
1655 continuation argument deleter. Adjust to new do_all_continuations
1657 (attach_command_continuation): Drop error_p argument.
1658 (attach_command_continuation_free_args): New.
1659 (attach_command): Pass attach_command_continuation_free_args as
1660 continuation argument deleter.
1662 * interps.c (interp_set): Adjust to new do_all_continuations
1665 * event-top.c (stdin_event_handler): In error, also discard the
1666 intermediate continuations.
1668 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1670 Replace struct continuation_args by void* and per command structs.
1672 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1674 * breakpoint.c (struct until_break_command_continuation_args):
1676 (until_break_command_continuation): Take a void* instead of a
1677 continuations_arg. Adjust.
1678 (until_break_command): Adjust to use struct
1679 until_break_command_continuation_args instead of struct
1682 * infcmd.c (struct step_1_continuation_args): New.
1683 (step_1_continuation): Take a void* instead of a
1684 continuations_arg. Adjust to use struct step_1_continuation_args.
1685 (step_once): Adjust to use struct step_1_continuation_args.
1687 (struct finish_command_continuation_args): New.
1688 (finish_command_continuation): Take a void* instead of a
1689 continuations_arg. Adjust to use struct
1690 finish_command_continuation_args.
1691 (finish_command): Adjust to use struct
1692 finish_command_continuation_args.
1693 (struct attach_command_continuation_args): New.
1694 (attach_command_continuation): Take a void* instead of a
1695 continuations_arg. Adjust to use struct
1696 attach_command_continuation_args.
1697 (attach_command): Adjust to use struct
1698 attach_command_continuation_args.
1700 * defs.h (struct continuation_arg): Delete.
1701 (struct continuation): Replace the struct continuation_arg*
1702 parameter of continuation_hook by a void*. Replace "arg_list"
1703 member by a new "args" member with void* type.
1704 (add_continuation, add_intermediate_continuation): Replace struct
1705 continuation_arg type usages by void* usages.
1707 * utils.c (add_continuation, do_all_continuations)
1708 (add_intermediate_continuation)
1709 (do_all_intermediate_continuations): Replace struct
1710 continuation_arg type usages by void* usages. Pass "args" instead
1713 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1715 * infrun.c (struct thread_stepping_state): Delete sal member.
1716 (init_thread_stepping_state): Add local sal. Use it instead of
1718 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1720 (step_into_function): Add local stop_func_sal. Use it instead of
1723 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1725 Implement -exec-continue/-exec-interrupt --all.
1726 * infcmd.c (continue_1): New, extracted from
1727 (continue_command): ...here.
1728 (interrupt_target_1): New, extracted from
1729 (interrupt_target_command): ...here.
1730 * inferior.h (continue_1, interrupt_target_1): New.
1731 * mi/mi-main.c (mi_cmd_exec_continue)
1732 (mi_cmd_exec_interrupt): Handle --all.
1734 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1736 Implement --thread and --frame.
1737 * gdbthread.h (find_thread_id): Declare.
1738 * thread.c (find_thread_id): Make non-static.
1739 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1740 thread and frame, if necessary.
1741 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1742 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1744 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1746 * infrun.c (resume): Discard cleanups on early exit path.
1748 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1750 * infrun.c (normal_stop): For MI, report which threads
1753 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1755 Report thread state in -thread-info output.
1756 * thread.c (print_thread_info): Add new field "state".
1758 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1760 * infrun.c (handle_inferior_event): Also ignore a
1761 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1763 2008-07-11 Tom Tromey <tromey@redhat.com>
1765 * completer.c (complete_line_internal): New function, from
1766 complete_line. Add 'for_help' parameter.
1767 (complete_line): Use it.
1768 (command_completer): Move later. Rewrite.
1770 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1772 * thread.c (thread_apply_command): Move making the cleanup out of
1775 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1779 * thread.c (enum thread_state): New.
1780 (thread_state main_thread_running): Delete, in favor of...
1781 (thread_state main_thread_state): ... this. Update throughout.
1782 (clear_thread_inferior_resources): New, split from free_thread.
1783 (free_thread): Call clear_thread_inferior_resources.
1784 (init_thread_list): Set main thread to stopped state.
1785 (add_thread_silent): Take care of PTID reuses.
1786 (delete_thread): If deleting inferior_ptid or a thread with
1787 refcount > 0, mark it as exited, but still keep it in the list.
1788 Only notify of thread exits, if we haven't done so yet.
1789 (iterate_over_threads): Make it safe to delete threads while
1790 iterating over them.
1791 (do_captured_list_thread_ids): Don't account for exited threads.
1792 (thread_alive): Check for the THREAD_EXITED state, and don't set
1793 ptid to -1 on exited threads.
1794 (set_running): Update to account for extra possible states.
1795 (is_thread_state): New.
1796 (is_stopped, is_exited): New.
1797 (is_running): Implement in terms of is_thread_state.
1798 (any_running): Update.
1799 (print_thread_info): Update. Account for exited threads. Don't
1800 warn about missed frame restoring here, its done in the cleanup.
1801 (switch_to_thread): Don't read from a thread that has gone.
1802 (restore_current_thread): In non-stop mode, do a full context
1804 (restore_selected_frame): Add a frame_level argument. Rewrite.
1805 (struct current_thread_cleanup): Add selected_frame_level and
1806 was_stopped members.
1807 (do_restore_current_thread_cleanup): Check if thread was stopped
1808 and still is, and if the target has registers, stack and memory
1809 before restoring the selected frame. Don't delete the cleanup
1811 (restore_current_thread_cleanup_dtor): New.
1812 (make_cleanup_restore_current_thread): Remove all arguments.
1814 (thread_apply_all_command): Update. Prune threads.
1815 (thread_apply_command): Update.
1816 (thread_command): Account for currently selected exited thread.
1817 (do_captured_thread_select): Check for a running thread. Prune
1819 (_initialize_thread): Make "info threads", "thread", "thread
1820 apply", and "thread apply all" appliable without a selected thread.
1821 * gdbthread.h (struct thread_info): Replace running_ by state_.
1823 (is_exited, is_stopped): Declare.
1824 (make_cleanup_restore_current_thread): Remove all arguments.
1825 * infrun.c: Include "event-top.h".
1826 (fetch_inferior_event): In non-stop mode, restore selected thread
1827 and frame after handling the event and running breakpoint
1828 commands. Display GDB prompt if needed.
1829 (normal_stop): In non-stop mode, don't print thread switching
1831 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1832 (get_cmd_no_selected_thread_ok): New.
1833 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1834 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1836 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1837 no-selected-thread ok.
1838 * top.c (execute_command): Check for non no-selected-thread-ok
1840 * linux-nat.c (struct saved_ptids, threads_to_delete)
1841 (record_dead_thread, prune_lwps): Delete.
1842 (exit_lwp): Unconditionally delete thread.
1843 (linux_nat_resume): Remove prune_lwps call.
1844 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1845 of is_running. Adjust to make_cleanup_restore_current_thread
1847 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1848 selected thread has exited.
1849 * inf-loop.c (inferior_event_handler): Don't display the prompt
1851 * varobj.c (c_value_of_root): Update.
1852 * defs.h (make_cleanup_dtor): Declare.
1853 * utils.c (make_cleanup_dtor): New.
1855 * Makefile.in (infrun.o): Depend on $(event_top_h).
1857 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1859 Add "continue -a" and "interrupt -a" options for non-stop mode.
1861 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1862 (continue_command): Add "-a" option.
1863 (interrupt_target_command): Add "-a" option.
1864 (_initialize_infcmd): Add extend help of continue and interrupt
1865 command to mention the new "-a" option. Mark "continue" async ok.
1867 2008-07-10 Doug Evans <dje@google.com>
1869 Add "set print symbol-loading on|off".
1870 * NEWS: Document new option.
1871 * symfile.h (print_symbol_loading): Declare.
1872 * symfile.c (print_symbol_loading): New global.
1873 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1874 from ..." if print_symbol_loading.
1875 (_initialize_symfile): Add set/show print symbol-loading.
1876 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1877 if print_symbol_loading.
1879 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1881 Non-stop linux native.
1883 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1885 (get_pending_status): Implement non-stop mode.
1886 (linux_nat_detach): Stop threads before detaching.
1887 (linux_nat_resume): In non-stop mode, always resume only a single
1889 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1890 add new lwp to GDB's thread table, and mark as running, executing
1891 and stopped appropriately.
1892 (linux_nat_filter_event): Don't assume there are other running
1893 threads when a thread exits.
1894 (linux_nat_wait): Mark the main thread as running and executing.
1895 In non-stop mode, don't stop all lwps.
1896 (linux_nat_kill): Stop lwps before killing them.
1897 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1899 (send_sigint_callback): New.
1900 (linux_nat_stop): New.
1901 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1903 * linux-nat.h (thread_db_attach_lwp): Declare.
1905 * linux-thread-db.c (thread_get_info_callback): Check for new
1906 threads if we have none.
1907 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1908 stopped lwp. Check for new threads if we have none.
1909 (thread_db_attach_lwp): New.
1910 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1911 (check_event): Set proc_handle.pid to the stopped lwp.
1912 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1913 lwp available, bail out if there is none.
1915 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1918 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1920 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1921 `current_pc' from CORE_ADDR to ULONGEST.
1923 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1926 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1928 * NEWS (New commands): Mention "set disable-randomization".
1929 * configure.ac: Add check for HAVE_PERSONALITY and
1930 HAVE_DECL_ADDR_NO_RANDOMIZE.
1931 * configure, config.in: Regenerate.
1932 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1933 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1935 (disable_randomization, show_disable_randomization)
1936 (set_disable_randomization): New.
1937 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1938 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1939 variable DISABLE_RANDOMIZATION.
1940 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1941 DISABLE_RANDOMIZATION.
1943 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1945 Adjust all targets to new target_stop interface.
1947 * gnu-nat.c (gnu_stop): Add ptid argument.
1948 * go32-nat.c (go32_stop): Add ptid argument.
1949 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1950 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1951 * monitor.c (monitor_stop): Add ptid argument.
1952 (monitor_open): Pass inferior_ptid to monitor_stop.
1953 (monitor_interrupt): Pass inferior_ptid to target_stop.
1954 (monitor_stop): Add ptid argument.
1955 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1956 (procfs_create_inferior): Add ptid argument.
1957 * procfs.c (procfs_stop): Add ptid argument.
1958 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1959 * remote-sim.c (gdbsim_stop): Add ptid argument.
1960 * sol-thread.c (sol_thread_stop): Add ptid argument.
1961 * win32-nat.c (win32_stop): Add ptid argument.
1963 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1965 Non-stop inferior control.
1967 * infrun.c (resume): In non-stop mode, always resume just one
1969 (proceed): Don't call prepare_to_proceed in non-stop mode.
1970 (fetch_inferior_event): In non-stop mode, switch context before
1972 (error_is_running, ensure_not_running): New.
1973 (handle_inferior_event): In non-stop mode: Mark only the event
1974 thread as stopped. Require that the target module manages adding
1975 threads to the thread list. Assert that there isn't a
1976 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1977 (normal_stop): Only mark not-running if inferior hasn't exited.
1978 In non-stop mode, only mark the event thread.
1980 * thread.c:Include "cli/cli-decode.h".
1981 (print_thread_info): Don't read from a running thread.
1982 Output "(running)" if thread is running.
1983 (switch_to_thread): Don't read stop_pc if thread is executing.
1984 (do_restore_current_thread_cleanup): Don't write to a running
1986 (thread_apply_all_command): Don't read from a running thread. In
1987 non-stop mode, do a full context-switch instead of just switching
1989 (thread_apply_command): In non-stop mode, do a full context-switch
1990 instead of just switching threads.
1991 (do_captured_thread_select): Likewise. Inform user if selected
1993 (_initialize_thread): Mark "info threads" and "thread" and
1996 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1997 unregister the target from the event loop.
1999 * infcmd.c (continue_command, step_1, jump_command)
2000 (signal_command): Ensure the selected thread isn't running.
2001 (interrupt_target_command): In non-stop mode, interrupt only the
2004 * inferior.h (error_is_running, ensure_not_running): Declare.
2006 * target.h (struct target_ops): Add ptid argument to the to_stop
2008 (target_stop): Add ptid_t argument.
2010 * target.c (update_current_target): Add ptid argument to to_stop's
2012 (debug_to_stop): Add ptid_t argument.
2013 (debug_to_rcmd): Set to_stop_ptid.
2015 * remote.c (remote_stop): Add ptid_t argument.
2016 (async_remote_interrupt): Add inferior_ptid to target_stop.
2017 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2019 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2021 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2023 Don't rely on ecs->wait_for_more.
2025 * infrun.c (proceed): Clear the stepping state, set
2026 previous_inferior_ptid and clear infwait state.
2027 (wait_for_inferior): Don't clear the stepping state, set
2028 previous_inferior_ptid, or clear the infwait state here.
2029 (fetch_inferior_event): Don't clear the stepping state, set
2030 previous_inferior_ptid, or clear the infwait state here. Don't
2031 condition on wait_for_more.
2033 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2035 Refactor infrun a bit.
2037 * infrun.c (currently_stepping): Take a struct
2038 thread_stepping_state instead of an execution_control_state.
2039 (struct thread_stepping_state): New, split from
2040 execution_control_state.
2041 (gtss, tss): New globals.
2042 (proceed): Clear the stepping state, set previous_inferior_ptid
2043 and clear infwait state.
2044 (init_wait_for_inferior): Clear the stepping state,
2045 previous_inferior_ptid and infwait state.
2046 (waiton_ptid, infwait_state): New, split from
2047 execution_control_state.
2048 (struct execution_control_state): Members that persist through
2049 events moved out to either struct thred_stepping_state or made
2050 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2051 (wait_for_inferior, fetch_inferior_event): Use local
2052 execution_control_state. Update to execution_control_state split.
2053 (init_execution_control_state): Adjust.
2054 (init_thread_stepping_state): New, extracted from
2055 init_execution_control_state.
2056 (context_switch): Take a ptid instead of an
2057 execution_control_state.
2058 (context_switch_to): Adjust.
2059 (adjust_pc_after_break): Adjust.
2060 (init_infwait_state): New.
2061 (handle_inferior_event): Adjust.
2063 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2064 Vladimir Prus <vladimir@codesourcery.com>
2066 Per-thread commands.
2068 * gdbthread.h: Remove unneeded forward declarations.
2069 Include "inferior.h".
2070 (struct thread_info): Add continuations,
2071 intermediate_continuations, proceed_to_finish, step_over_calls,
2072 stop_step, step_multi and stop_signal members.
2073 (save_infrun_state): Add continuations,
2074 intermediate_continuations, proceed_to_finish, step_over_calls,
2075 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2076 (load_infrun_state): Add continuations,
2077 intermediate_continuations, proceed_to_finish, step_over_calls,
2078 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2080 * thread.c (load_infrun_state): In non-stop mode, load
2081 continuations, intermediate_continuations, proceed_to_finish,
2082 step_over_calls, stop_step, step_multi and stop_signal.
2083 (save_infrun_state): Store continuations,
2084 intermediate_continuations, proceed_to_finish, step_over_calls,
2085 stop_step, step_multi, stop_signal and stop_bpstat.
2086 (save_infrun_state): Store continuations,
2087 intermediate_continuations, proceed_to_finish, step_over_calls,
2088 stop_step, step_multi, stop_signal and stop_bpstat.
2089 (free_thread): Clear The thread's stop_bpstat.
2091 * inferior.h (context_switch_to): Declare.
2093 * infrun.c (ecss): New global.
2094 (context_switch): Context switch continuations,
2095 intermediate_continuations, proceed_to_finish, step_over_calls,
2096 stop_step, step_multi, stop_signal and stop_bpstat.
2097 (wait_for_inferior): Use global ecss.
2098 (async_ecss, async_ecs): Delete.
2099 (fetch_inferior_event): Use global ecss.
2100 (context_switch_to): New.
2102 * top.c (execute_command): In non-stop, only check if the current
2103 thread is running, in all-stop, check if there's any thread
2106 * breakpoint.c (bpstat_remove_breakpoint): New.
2107 (bpstat_remove_breakpoint_callback): New.
2108 (delete_breakpoint): Clear the stop_bpstats of all threads.
2110 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2111 current thread is running, in all-stop, check if there's any
2114 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2116 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2118 Add non_stop global.
2120 * inferior.h (non_stop): Declare.
2121 * infrun.c (non_stop, non_stop_1): New.
2122 (set_non_stop, show_non_stop): New.
2123 (_initialize_infrun): Add "set/show non-stop" command.
2125 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2127 Adjust fork/vfork/exec to pass ptids around.
2129 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2130 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2132 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2134 * breakpoint.c (print_it_typical, bpstat_check_location)
2135 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2136 (create_fork_vfork_event_catchpoint): Adjust.
2137 * infrun.c (fork_event): Change parent_pid and child_pid types to
2139 (follow_exec, inferior_has_forked, inferior_has_vforked)
2140 (inferior_has_execd): Take a ptid_t and don't trim it.
2141 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2142 * linux-nat.c (linux_child_follow_fork): Adjust.
2143 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2144 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2145 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2147 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2149 Add "executing" property to threads.
2151 * inferior.h (target_executing): Delete.
2152 * gdbthread.h (struct thread_info): Add executing_ field.
2153 (set_executing, is_executing): New.
2154 * thread.c (main_thread_executing): New.
2155 (init_thread_list): Clear it and also main_thread_running.
2156 (is_running): Return false if target has no execution.
2157 (any_running, is_executing, set_executing): New.
2159 * top.c: Include "gdbthread.h".
2160 (target_executing): Delete.
2161 (execute_command): Replace target_executing check by any_running.
2162 * event-top.c: Include "gdbthread.h".
2163 (display_gdb_prompt, command_handler): Replace target_executing by
2165 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2166 here. Replace target_executing by is_running.
2167 * infrun.c (handle_inferior_event): Mark all threads as
2169 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2171 * stack.c (get_selected_block): Return null if inferior is
2173 * target.c (target_resume): Mark resumed ptid as executing.
2174 * breakpoint.c (until_break_command): Replace target_executing
2175 check by is_executing.
2176 * remote.c (remote_async_resume): Don't mark inferior as executing
2178 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2181 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2182 (mi_execute_async_cli_command): Replace target_executing by
2185 * frame.c (get_current_frame): Error out if the current thread is
2187 (has_stack_frames): New.
2188 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2191 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2194 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2196 * symfile.c (load_command): Reopen the exec file and reread
2197 symbols before anything else.
2199 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2201 * remote-sim.c: Include gdbthread.h.
2202 (remote_sim_ptid): New global.
2203 (gdbsim_create_inferior): Silently add the main task to GDB's
2205 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2206 task from GDB's thread list.
2207 (gdbsim_resume): Adjust to use remote_sim_ptid.
2208 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2209 (init_gdbsim_ops): Register gdbsim_thread_alive and
2211 (_initialize_remote_sim): Initialize remote_sim_ptid.
2212 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2214 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2216 * monitor (monitor_ptid): New global.
2217 (monitor_open): Silently add the main task to GDB's thread list.
2218 (monitor_close, monitor_mourn_inferior): Silently delete the main
2219 task from GDB's thread list.
2220 (monitor_thread_alive, monitor_pid_to_str): New.
2221 (init_base_monitor_ops): Register monitor_thread_alive and
2223 (_initialize_remote_monitors): Initialize monitor_ptid.
2225 * gdbthread.h (delete_thread_silent): Declare.
2226 * thread.c (delete_thread): Rename to ...
2227 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2228 don't do exit notifications.
2229 (delete_thread, delete_thread_silent): New, as wrappers to
2232 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2234 * breakpoint.c (update_global_location_list): Add boolean
2235 "should_insert" argument. Only insert locations if caller told it
2237 (update_global_location_list_nothrow): Add boolean "should_insert"
2238 argument. Pass it to update_global_location_list.
2239 (insert_breakpoints, create_longjmp_breakpoint)
2240 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2241 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2242 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2243 (enable_watchpoints_after_interactive_call_stop)
2244 (set_momentary_breakpoint, create_breakpoints)
2245 (break_command_really, watch_command_1)
2246 (create_ada_exception_breakpoint, update_breakpoint_locations)
2247 (do_enable_breakpoint, enable_command): Pass true to
2248 update_global_location_list.
2249 (bpstat_stop_status, disable_overlay_breakpoints)
2250 (disable_watchpoints_before_interactive_call_start)
2251 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2252 false to update_global_location_list.
2253 (update_breakpoints_after_exec): Don't temporarily disable
2254 always-inserted mode.
2256 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2258 * breakpoint.c (mark_breakpoints_out): Make public.
2259 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2260 here. Update comment.
2261 * breakpoint.h (mark_breakpoints_out): Declare.
2263 * linux-nat.c (linux_handle_extended_wait): On
2264 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2265 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2267 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2269 * infrun.c (follow_exec): Reset shared libraries before adding the
2272 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2274 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2276 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2278 * i386-dicos-tdep.c: Include "inferior.h".
2279 (i386_dicos_frame_align): New.
2280 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2281 dummy location ON_STACK.
2282 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2284 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2286 * gstdint.h: New file.
2288 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2290 * mi/mi-interp.c (mi_on_resume): Don't try to report
2291 resumed thread it the thread list is empty.
2293 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2295 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2296 completer for set to filename_completer.
2300 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2302 Implement -target-attach.
2303 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2305 2008-06-21 Hui Zhu <teawater@gmail.com>
2307 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2309 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2311 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2312 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2314 * target.h (struct target_ops): Add to_attach_no_wait member.
2315 (target_attach_no_wait): New.
2316 * target.c (update_current_target): Inherit to_attach_no_wait.
2318 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2319 target_attach_no_wait runtime check.
2321 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2322 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2325 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2327 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2328 on debug_displaced being set.
2330 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2332 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2333 directly instead of get_frame_id.
2335 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2337 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2338 (deal_with_atomic_sequence): Update BC masks.
2339 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2340 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2342 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2344 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2345 register, not the previous frame's.
2347 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2349 * source.c (select_source_symtab): Make sure we skip namespace
2350 symtabs when showing cpp source code.
2352 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2354 * MAINTAINERS (Authorized committers): Fix my email address.
2356 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2358 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2359 -target-download and -target-select via CLI, so that
2360 the quoting rules are the same as they were (unfortunately)
2361 in all prior gdb releases.
2362 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2363 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2364 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2365 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2366 (mi_cmd_execute): Set current_token even for commands
2369 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2371 * alphafbsd-tdep.c: Update for unwinder changes.
2372 * alpha-linux-tdep.c: Likewise.
2373 * alphanbsd-tdep.c: Likewise.
2374 * alphaobsd-tdep.c: Likewise.
2375 * avr-tdep.c: Likewise.
2376 * cris-tdep.c: Likewise.
2377 * frv-linux-tdep.c: Likewise.
2378 * frv-tdep.c: Likewise.
2379 * h8300-tdep.c: Likewise.
2380 * hppa-linux-tdep.c: Likewise.
2381 * iq2000-tdep.c: Likewise.
2382 * m32c-tdep.c: Likewise.
2383 * m32r-linux-tdep.c: Likewise.
2384 * m32r-tdep.c: Likewise.
2385 * m68hc11-tdep.c: Likewise.
2386 * mep-tdep.c: Likewise.
2387 * mn10300-tdep.c: Likewise.
2388 * mt-tdep.c: Likewise.
2389 * score-tdep.c: Likewise.
2390 * sh64-tdep.c: Likewise.
2391 * sh-tdep.c: Likewise.
2392 * sparc64fbsd-tdep.c: Likewise.
2393 * sparc64nbsd-tdep.c: Likewise.
2394 * sparc64obsd-tdep.c: Likewise.
2395 * v850-tdep.c: Likewise.
2396 * vaxobsd-tdep.c: Likewise.
2397 * vax-tdep.c: Likewise.
2398 * xstormy16-tdep.c: Likewise.
2400 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2402 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2403 (captured_mi_execute_command_args): Remove.
2404 (captured_mi_execute_command): Cast the closure to mi_parse
2405 pointer, not to captured_mi_execute_command_args, and don't
2406 set the action field thereof.
2407 (mi_execute_command): Pass struct mi_parse, not
2408 captured_mi_execute_command_args to captured_mi_execute_command.
2409 (mi_execute_command): Remove (dead) code for suppressing
2412 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2414 * linux-nat.c (enum sigchld_state): New.
2415 (linux_nat_async_events_state): Renamed from
2416 linux_nat_async_events_enabled.
2417 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2418 (sigchld_default_action): New.
2419 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2421 (linux_nat_create_inferior): Set events state to sigchld_default
2423 (linux_nat_resume): Adjust.
2424 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2425 (sigchld_handler): Adjust.
2426 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2427 (get_pending_events): Adjust.
2428 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2429 instead of a boolean.
2430 (linux_nat_async): Adjust.
2431 (_initialize_linux_nat): Capture default SIGCHLD action into
2432 sigchld_default_action.
2434 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2436 * breakpoint.c (moribund_locations): New.
2437 (bpstat_stop_status): Process moribund locations.
2438 (update_global_location_list): Add removed
2439 locations to moribund_locations.
2440 (breakpoint_retire_moribund): New.
2441 * breakpoint.h (struct bp_location): New field
2442 events_till_retirement.
2443 (breakpoint_retire_moribund): Declare.
2444 * thread.c (thread_count): New.
2445 * infrun.c (handle_inferior_event): Call
2446 breakpoint_retire_moribund.
2447 * gdbthread.h (thread_count): Declare.
2449 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2451 * dfp.c (decimal_convert): Call match_endianness before and after
2454 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2456 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2457 unsupported and we fall back to memory_insert_breakpoint, we
2458 use the unmodified requested address.
2460 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2462 * dwarf2read.c (read_attribute_value): Issue a complaint when
2463 adjusting size attribute values of 0xffffffff as zero.
2465 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2467 * i386-tdep.c (i386_16_byte_align_p): New.
2468 (i386_push_dummy_call): Determine stack space required for
2469 arguments going forwards allowing for 16-byte alignment, then push
2470 arguments going forwards.
2472 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2474 * infrun.c (start_remote): Don't clear thread list here.
2475 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2477 * remote.c (record_currthread): Upgrade the main thread and its
2478 entry in the thread list if this is the first time we hear about
2480 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2481 a tid member always alive.
2482 (remote_find_new_threads): Don't update the main thread here.
2483 (remote_start_remote): Clear thread list here. Always add the
2485 (extended_remote_attach_1): Add the main thread here.
2486 (extended_remote_mourn_1): Re-add the main thread here.
2487 (extended_remote_create_inferior_1): Add a main thread.
2489 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2491 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2493 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2495 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2497 (general_thread, continue_thread): Change type to ptid_t.
2498 (record_currthread): Take a ptid_t parameter instead of an
2500 (MAGIC_NULL_PID): Delete.
2501 (set_thread): Take a ptid_t parameter and adjust.
2502 (set_general_thread, set_continue_thread): New.
2503 (remote_thread_alive, remote_newthread_step)
2504 (remote_current_thread, remote_find_new_threads)
2505 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2506 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2507 (threadalive_test, remote_pid_to_str)
2508 (remote_get_thread_local_address): Adjust.
2509 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2510 and any_thread_ptid.
2512 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2514 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2515 * configure: Regenerated.
2517 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2519 * dwarf2read.c (read_attribute_value): Treat size attribute
2520 values of 0xffffffff as if the attribute value was zero.
2522 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2524 * linux-nat.c: Add description of overall logic.
2526 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2528 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2529 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2530 all dependencies on $(gdb_stdint_h).
2531 (distclean): Do not delete gdb_stdint.h.
2532 * acinclude.m4: Do not use stdint.m4.
2533 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2534 uintptr_t, and gdb_stdint.h.
2535 * defs.h: Include <stdint.h>.
2536 * gdb_thread_db.h: Assume stdint.h is already included.
2537 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2538 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2539 include gdb_stdint.h.
2540 * configure, config.in: Regenerate.
2542 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2544 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2545 decimal floating-point values in GPRs for soft-float.
2546 (do_ppc_sysv_return_value): Handle returning decimal
2547 floating-point values in GPRs for soft-float.
2549 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2551 * target.c (target_read_until_error): New.
2552 * target.h (target_read_until_error): Declare.
2553 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2554 target_read_until_error.
2556 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2558 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2559 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2560 after the DECFLOAT detection to fix a memory leak. Remove the
2561 redundant NUM initialization. Protect the DECFLOAT detection memory
2562 access before the P block. Restore the P memory content for the
2565 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2567 Kill the return value for all MI command functions.
2568 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2569 (mi_cmd_argv_ftype): Change return type to void.
2571 * mi/mi-main.c: Adjust all function that implement
2572 MI commands to return nothing.
2573 (struct captured_mi_execute_command_actions):
2574 Remove the rc field.
2575 (mi_cmd_execute): Return nothing.
2576 (mi_execute_async_cli_command): Return nothing.
2577 (mi_cmd_exec_interrupt): Don't print ^done here.
2578 (mi_cmd_target_select): Don't print ^connected here.
2579 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2580 Special-case -target-select and output ^connected, not ^done.
2582 * mi/mi-cmd-break.c: Adjust.
2583 * mi/mi-cmd-disas.c: Adjust.
2584 * mi/mi-cmd-env.c: Adjust.
2585 * mi/mi-cmd-file.c: Adjust.
2586 * mi/mi-cmd-stack.c: Adjust.
2587 * mi/mi-cmd-target.c: Adjust.
2588 * mi/mi-cmd-var.c: Adjust.
2589 * mi/mi-interp.c: Adjust.
2590 * mi/mi-symbol-cmds.c: Adjust.
2592 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2594 Emit ^running via observer.
2595 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2597 (mi_on_resume): Print ^running if not previously output.
2598 * mi/mi-main.c (running_result_record_printed): New.
2599 (captured_mi_execute_command): Reset
2600 running_result_record_printed. Use running_result_record_printed
2601 to decide if we should skip ^done.
2602 (mi_execute_async_cli_command): Don't print ^running here.
2603 * mi/mi-main.h (current_token, running_result_record_printed):
2606 2008-06-24 Michael Snyder <msnyder@specifix.com>
2608 * infrun.c (_initialize_infrun): White space and typo fix.
2610 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2612 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2613 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2614 when first loading DLL with "dll" command.
2616 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2618 * gnu-nat.c (proc_string): Use capital T for "Thread".
2620 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2622 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2624 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2626 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2627 the target cannot run.
2629 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2631 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2632 we're attaching to a running process.
2634 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2636 * win32-nat.c (handle_load_dll): Give dll name and load address
2637 if debug_events is on.
2638 (handle_unload_dll): Likewise.
2640 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2642 Don't suppress *running when doing finish.
2643 * infcall.c (call_function_by_hand): Set both
2644 suppress_resume_observer and suppress_stop_observer.
2645 * infcmd.c (suppress_run_stop_observers): Split into...
2646 (suppress_resume_observer, suppress_stop_observer): ...those.
2647 (finish_command_continuation): Clear suppress_stop_observer.
2648 (finish_command): Set suppress_stop_observer.
2649 * inferior.h (suppress_run_stop_observers): Split into...
2650 (suppress_resume_observer, suppress_stop_observer): ...those.
2651 * infrun.c (normal_stop): Check for suppress_stop_observer.
2652 * thread.c (set_running): Check for suppress_resume_observer.
2654 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2655 Pierre Muller <muller@ics.u-strasbg.fr>
2657 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2658 * gdbarch.h, gdbarch.c: Regenerate.
2659 * i386-tdep.h (i386_skip_main_prologue): Declare.
2660 * i386-tdep.c (i386_skip_main_prologue): New.
2661 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2662 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2663 * symtab.c (find_function_start_sal): When pc points at the "main"
2664 function, call gdbarch_skip_main_prologue.
2666 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2668 * value.c (value_primitive_field): Fetch lazy register values.
2670 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2672 * NEWS: Mention support removal of undocumented S AA p PID stop
2675 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2677 2008-06-10 Stan Shebs <stan@codesourcery.com>
2679 * MAINTAINERS: Update my affiliation and address.
2681 2008-06-10 Andreas Schwab <schwab@suse.de>
2683 * top.c (print_gdb_version): Don't print final newline.
2685 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2688 * Makefile.in: Update dependencies.
2689 * gdbthread.h (struct thread_info): New field
2691 (set_running, is_running): New.
2692 * thread.c (set_running, is_running): New.
2693 * inferior.h (suppress_normal_stop_observer): Rename to...
2694 (suppress_run_stop_observers): ..this.
2695 * infcmd.c (suppress_normal_stop_observer): Rename to...
2696 (suppress_run_stop_observers): ..this.
2697 (finish_command_continuation, finish_command): Adjust.
2698 * infcall.c (call_function_by_hand): Adjust.
2699 * infrun.c (normal_stop): Call set_running.
2700 * target.c (target_resume): New. Call set_running.
2701 * target.h (target_resume): Convert from macro to
2704 * mi/mi-interp.c (mi_on_resume): New.
2705 (mi_interpreter_init): Register mi_on_resume.
2707 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2709 Use observers to report stop events in MI.
2710 * mi/mi-interp.c (mi_on_normal_stop): New.
2711 (mi_interpreter_init): Register mi_on_normal_stop.
2712 (mi_interpreter_exec_continuation): Remove.
2713 (mi_cmd_interpreter_exec): Don't register the above.
2714 * mi/mi-main.c (captured_mi_execute_command): Don't care
2715 about sync_execution.
2716 (mi_execute_async_cli_command): Don't install continuation. Don't
2718 (mi_exec_async_cli_cmd_continuation): Remove.
2720 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2722 Suppress normal stop observer when it's problematic.
2723 * inferior.h (suppress_normal_stop_observer): New.
2724 * infcall.c (call_function_by_hand): Disable stop events when
2725 doing function calls.
2726 * infmcd.c (suppress_normal_stop_observer): New.
2727 (finish_command_continuation): Call normal_stop observer
2729 (finish_command): Disable stop events inside proceed.
2730 * infrun.c (normal_stop): Don't call normal stop observer if
2731 suppressed of if multi-step is in progress.
2733 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2736 * infrun.c (finish_command): Don't pass cleanup
2738 (finish_command_continuation): Don't grab cleanup from
2739 the passed data, as we don't use, and cannot, use it anyway.
2741 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2743 Introduce common cleanup for restoring integers.
2744 * defs.h (make_cleanup_restore_integer): New declaration.
2745 (struct cleanup): New field free_arg.
2746 (make_my_cleanup_2): New.
2747 * utils.c (restore_integer_closure, restore_integer)
2748 (make_cleanup_restore_integer): New.
2749 (make_my_cleanup): Initialize the free_arg field and
2750 renamed to make_my_cleanup_2.
2751 (do_my_cleanups): Call free_arg.
2752 (discard_cleanups): Call free_arg.
2753 * breakpoint.c (restore_always_inserted_mode): Remove.
2754 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2756 2008-06-09 Doug Evans <dje@google.com>
2758 * remote.c (remote_wait): Include beginning of malformed packet
2761 2008-06-09 Tom Tromey <tromey@redhat.com>
2763 * completer.c (complete_line): Don't special-case
2764 expression_completer.
2765 (expression_completer): Only pass last word to
2767 * c-exp.y (yylex): Check 'token', not 'operator'.
2769 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2771 * configure.ac (build_warnings): Add -Wno-format for mingw.
2772 * configure: Regenerated.
2774 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2776 * NEWS: Make indentation consistent. Move exec tracing entry out
2777 of remote packet list.
2779 2008-06-06 Tom Tromey <tromey@redhat.com>
2781 * value.h (evaluate_subexpression_type, extract_field_op):
2783 * printcmd.c (_initialize_printcmd): Use expression_completer for
2784 'p', 'inspect', 'call'.
2785 * parser-defs.h (parse_field_expression): Declare.
2786 * parse.c: Include exceptions.h.
2787 (in_parse_field, expout_last_struct): New globals.
2788 (mark_struct_expression): New function.
2789 (prefixify_expression): Return int.
2790 (prefixify_subexp): Return int. Use expout_last_struct.
2791 (parse_exp_1): Update.
2792 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2794 (parse_field_expression): New function.
2795 * expression.h (parse_field_expression): Declare.
2796 (in_parse_field): Likewise.
2797 * eval.c (evaluate_subexpression_type): New function.
2798 (extract_field_op): Likewise.
2799 * completer.h (expression_completer): Declare.
2800 * completer.c (expression_completer): New function.
2801 (count_struct_fields, add_struct_fields): New functions.
2802 * c-exp.y (yyparse): Redefine.
2803 (COMPLETE): New token.
2804 (exp): New productions.
2805 (saw_name_at_eof, last_was_structop): New globals.
2806 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2807 (c_parse): New function.
2808 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2809 for watch, awatch, and rwatch.
2810 * Makefile.in (parse.o): Depend on exceptions_h.
2812 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2815 * gdb/valopts.c (find_overload_match): Handle references
2818 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2820 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2821 account the bitsize of the 'from' operand.
2823 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2825 * annotate.h (annotate_thread_changed): Declare.
2827 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2829 * annotate.c (annotate_thread_changed): New function.
2830 * thread.c (thread_command) : Use it.
2831 * infrun.c (normal_stop): Use it.
2833 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2834 Nathan Sidwell <nathan@codesourcery.com>
2835 Joseph Myers <joseph@codesourcery.com>
2837 * acinclude.m4: Include ../config/acx.m4.
2838 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2839 * configure, config.in: Regenerate.
2840 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2842 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2844 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2846 Replace 'target async' by 'maintenance set remote-async' and
2847 'target remote' combination.
2849 * remote.c (remote_async_wait): Merge into remote_wait, and
2851 (remote_async_permitted, remote_async_permitted_set): New
2853 (set_maintenance_remote_async_permitted)
2854 (show_maintenance_remote_async_permitted): New functions.
2855 (remote_async_ops, extended_async_remote_ops): Delete.
2856 (remote_async_open, extended_remote_async_open): Delete.
2857 (remote_open_1): Drop async_p parameter. Update callers. Replace
2858 async_p with remote_async_permitted checks.
2859 (extended_async_remote_attach): Delete.
2860 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2861 (remote_async_terminal_inferior): Rename to...
2862 (remote_terminal_inferior): ... this, and add
2863 remote_async_termitted check.
2864 (remote_async_terminal_ours): Rename to...
2865 (remote_terminal_ours): ... this, and add remote_async_termitted
2867 (remote_wait, remote_async_wait): Merge and leave remote_wait
2869 (remote_kill, remote_async_kill): Merge and leave remote_kill
2871 (remote_async_mourn, extended_async_remote_mourn): Delete.
2872 (extended_remote_create_inferior_1): Drop async_p parameter.
2873 Update callers. Always use extended_remote_ops.
2874 (extended_remote_async_create_inferior): Delete.
2875 (remote_return_zero): Delete.
2876 (init_remote_ops): Register remote_can_async_p, remote_async,
2877 remote_async_mask, remote_terminal_inferior and
2878 remote_terminal_ours.
2879 (remote_can_async_p, remote_is_async_p): Check for
2880 remote_async_permitted.
2881 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2882 (set_remote_cmd): Don't add async and extended-async targets.
2883 (_initialize_remote): Add set/show remote-async maintenance
2886 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2888 * remote.c (kill_kludge): Delete.
2889 (remote_wait, remote_async_wait): Don't set it.
2890 (remote_kill, remote_async_kill): Don't do anything with it.
2892 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2894 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2896 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2898 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2899 (deprecated_bcache_added): New function name. Body of function
2900 bcache_data is used here with the addition of 'added' argument.
2901 * bcache.h (deprecated_bcache_added): New function.
2902 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2903 work from add_psymbol_to_list - initialises partial symbol and stashes
2904 it in objfile's cache.
2905 (append_psymbol_to_list): New helper function, takes other part of
2906 work from add_psymbol_to_list - adds partial symbol to the given list.
2907 (add_psymbol_to_list): Call helper functions instead of doing work
2908 here. If adding to global list, do not duplicate partial symbols in the
2911 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2913 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2914 'exception caught|thrown' message.
2916 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2918 * Makefile.in: Update dependencies.
2919 * dwarf2expr.c: New include "gdb_assert.h".
2920 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2921 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2922 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2923 Increase/decrease RECURSION_DEPTH around the function.
2925 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2927 * remote.c (get_offsets): Handle a single segment.
2928 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2931 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2933 * solib-svr4.c (struct lm_info): Add lm_addr.
2934 (main_lm_addr): New.
2935 (svr4_default_sos): Set lm_addr.
2936 (svr4_current_sos): Set lm_addr and main_lm_addr.
2937 (svr4_fetch_objfile_link_map): Rewrite.
2938 (svr4_clear_solib): Clear main_lm_addr.
2940 2008-06-03 Michael Snyder <msnyder@redhat.com>
2941 Joseph Myers <joseph@codesourcery.com>
2943 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2944 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2946 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2948 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2950 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2952 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2954 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2956 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2957 treat pointers in data space as function descriptors if the
2958 target address is also in the data space.
2960 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2962 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2963 the trad-frame register value for the SP register.
2965 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2967 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2969 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2971 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2972 that identifies function descriptors outside of the .opd section.
2974 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2976 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2977 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2979 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2981 (handle_gnu_v3_exceptions): Use tempflag.
2983 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2985 Refactor varobj_update interface.
2986 * varobj.c (varobj_update): Report changes as vector. Also
2987 return not just a list of varobj, but a list of special structures
2988 that tell what exactly has changed.
2989 * varobj.h (enum varobj_update_error): Rename to
2990 varobj_scope_status.
2991 (struct varobj_update_result_t): New.
2992 (varobj_update): Adjust prototype.
2993 * mi/mi-cmd-var.c: Adjust for changes.
2995 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2997 * varobj.c (varobj_update): Fix comment typo.
3000 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3002 Set the symtab field of symbols read from ECOFF debugging entries.
3003 * mdebugread.c (add_symbol): Add new parameter symtab.
3004 (parse_symbol): Update calls to add_symbol throughout.
3006 2008-05-27 Andreas Schwab <schwab@suse.de>
3008 * symtab.h (enum address_class): Remove LOC_REGPARM and
3010 (struct symbol): Add is_argument.
3011 (SYMBOL_IS_ARGUMENT): Define.
3013 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3014 * buildsym.c (finish_block): Likewise.
3015 * stack.c (print_frame_args, print_block_frame_locals)
3016 (print_frame_arg_vars): Likewise.
3017 * symtab.c (lookup_block_symbol): Likewise.
3018 * tracepoint.c (add_local_symbols): Likewise.
3019 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3021 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3022 * dwarf2read.c (new_symbol): Likewise.
3023 * mdebugread.c (parse_symbol): Likewise.
3024 * stabsread.c (define_symbol): Likewise.
3026 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3027 and LOC_COMPUTED_ARG.
3028 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3029 * ax-gdb.c (gen_var_ref): Likewise.
3030 * eval.c (evaluate_subexp_for_address): Likewise.
3031 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3032 * m2-exp.y (yylex): Likewise.
3033 * printcmd.c (address_info): Likewise.
3034 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3035 * tracepoint.c (collect_symbol, scope_info): Likewise.
3037 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3039 * gdbarch.sh: Added new gdbarch struct
3040 core_regset_sections.
3041 * gdbarch.c: Refreshed.
3042 * gdbarch.h: Refreshed.
3043 * regset.h (core_regset_section): Declared.
3044 * linux-nat.c (linux_nat_do_thread_registers): Added
3045 support for the new gdbarch struct core_regset_sections.
3046 * utils.c (host_address_to_string): New function.
3047 * defs.h (host_address_to_string): New prototype.
3048 * i386-linux-tdep.c (i386_regset_rections): New register
3049 sections list for i386.
3050 (i386_linux_init_abi): Initialized new gdbarch struct
3051 core_regset_sections.
3052 * Makefile.in: Updated to reflect dependency changes.
3053 * ppc-linux-tdep.c (ppc_regset_sections): Register
3054 sections list for ppc.
3055 (ppc_linux_init_abi): Initialized new gdbarch struct
3056 core_regset_sections
3058 2008-05-24 Andreas Schwab <schwab@suse.de>
3060 * linespec.c (decode_objc): Save current language around call to
3063 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3065 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3066 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3067 Return the proper bound value if the array index type is an
3068 enumerated type. Compute the high bound if requested.
3069 (val_print_array_elements): Handle the case when the array
3070 element has a null size.
3071 * ada-valprint.c (print_optional_low_bound): Add handling
3072 for empty arrays or arrays of zero-size elements.
3073 (ada_val_print_array): New function, extracted out from
3074 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3075 handle empty arrays and arrays of zero-size elements.
3076 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3077 code by call to ada_val_print_array.
3078 (ada_value_print): Remove handling of null array. The handling
3079 was incomplete and is now better handled by ada_val_print_array.
3081 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3083 * annotate.c (annotate_source, annotate_frame_begin): Replace
3084 deprecated_print_address_numeric with paddress.
3085 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3086 * tui/tui-stack.c (tui_make_status_line): Likewise.
3088 * defs.h (deprecated_print_address_numeric): Remove.
3089 * printcmd.c (deprecated_print_address_numeric): Remove.
3090 * maint.c (maint_print_section_info): Fix comment.
3092 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3094 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3095 print_binary_chars, print_char_chars): Add byte_order parameter and
3096 replace gdbarch_byte_order.
3097 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3098 expressions and remove them. Remove unused TWO_TO_FOURTH.
3099 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3100 endianness. Update call to print_hex_chars.
3101 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3102 print_binary_chars, print_char_chars): Add byte_order parameter.
3103 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3104 get at the endianness. Update print_*_char calls to use byte_order.
3106 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3108 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3110 (SYMBOL_LOCATION_BATON): Update.
3112 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3114 * symtab.h (enum address_class): Remove LOC_BASEREG and
3116 (struct symbol): Remove "basereg" member of "aux_value" union.
3117 (SYMBOL_BASEREG): Remove.
3119 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3121 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3122 (ada_add_block_symbols): Likewise.
3123 * ax-gdb.c (gen_var_ref): Likewise.
3124 * buildsym.c (finish_block): Likewise.
3125 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3126 * m2-exp.y (yylex): Likewise.
3127 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3128 * printcmd.c (address_info): Likewise.
3129 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3130 (print_frame_arg_vars): Likewise.
3131 * symmisc.c (print_symbol): Likewise.
3132 * symtab.c (lookup_block_symbol): Likewise.
3133 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3134 (scope_info): Likewise.
3136 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3138 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3140 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3141 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3142 (ada_add_block_symbols): Likewise.
3143 * ax-gdb.c (gen_var_ref): Likewise.
3144 * buildsyms.c (finish_block): Likewise.
3145 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3146 * m2-exp.y (yylex): Likewise.
3147 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3148 * printcmd.c (address_info): Likewise.
3149 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3150 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3151 * symtab.c (lookup_block_symbol): Likewise.
3152 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3153 (scope_info): Likewise.
3155 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3157 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3158 LOC_HP_THREAD_LOCAL_STATIC.
3160 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3161 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3162 (read_var_value): Likewise.
3163 * buildsym.c (finish_block): Likewise.
3164 * objfiles.c (objfile_relocate): Likewise.
3165 * printcmd.c (address_info): Likewise.
3166 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3167 * tracepoint.c (scope_info): Likewise.
3169 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3170 Maxim Grigoriev <maxim2405@gmail.com>
3172 * xtensa-tdep.c (xtensa_read_register): Remove.
3173 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3174 argument litbase to call0_frame_cache().
3175 (call0_track_op, call0_analyze_prologue)
3176 (call0_frame_cache): Use extra argument litbase.
3178 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3180 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3182 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3184 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3186 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3188 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3189 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3190 struct trad_frame_saved_reg *.
3191 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3192 trad_frame_alloc_saved_regs. Update accesses. Record previous
3193 value of SP as being vfp.
3194 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3195 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3197 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3199 * score-tdep.c (score_print_insn): Get the current endianess from
3200 disassemble_info instead of gdbarch_byte_order.
3202 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3204 * frame.c (get_prev_frame_1): Build frame id before setting
3205 this_frame->prev_p, not after.
3207 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3209 * annotate.c (annotate_new_thread): New function for new-thread
3211 * annotate.h: (annotate_new_thread): New extern.
3212 * thread.c (add_thread_with_info): Use it.
3213 * Makefile.in (thread.o): Add dependency on annotate.h.
3215 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3217 * win32-nat.c (win32_wait): Block the control-c event while
3218 waiting for a debug event.
3220 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3222 * symtab.h (lookup_symbol_in_language): Update comment.
3223 * symtab.c (lookup_symbol_aux_block): Update comment.
3224 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3226 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3228 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3229 (lookup_symbol): Likewise.
3230 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3231 (lookup_symbol): Likewise.
3232 (search_symbols): Update.
3234 * linespec.c (find_methods, collect_methods): Update.
3235 (add_matching_methods, add_constructors): Update.
3236 (decode_compound, decode_dollar, decode_variable): Update.
3237 (lookup_prefix_sym): Update.
3239 (symbol_found): Remove SYM_SYMTAB parameter.
3240 Use SYMBOL_SYMTAB (sym) instead.
3242 * gdbtypes.c (lookup_typename): Update.
3243 (lookup_struct, lookup_union, lookup_enum): Update.
3244 (lookup_template_type): Update.
3245 (check_typedef): Update.
3246 * language.c (lang_bool_type): Update.
3247 * mdebugread.c (parse_procedure): Update.
3248 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3249 * parse.c (write_dollar_variable): Update.
3250 * printcmd.c (address_info): Update.
3251 * source.c (select_source_symtab): Update.
3252 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3253 * valops.c (find_function_in_inferior): Update.
3254 (value_struct_elt_for_reference): Update.
3255 * value.c (value_static_field, value_fn_field): Update.
3257 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3258 * arm-tdep.c (arm_skip_prologue): Update.
3259 * mt-tdep.c (mt_skip_prologue): Update.
3260 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3262 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3263 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3264 (add_defn_to_vec): Likewise.
3265 (ada_add_block_symbols): Likewise.
3266 (lookup_cached_symbol, cache_symbol): Likewise.
3267 (standard_lookup): Update.
3268 (ada_lookup_symbol_list): Update.
3270 * c-valprint.c (c_val_print): Update.
3271 * cp-support.c (cp_lookup_rtti_type): Update.
3272 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3273 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3274 * p-valprint.c (pascal_val_print): Update.
3275 * scm-lang.c (scm_lookup_name): Update.
3281 * objc-exp.y: Update.
3284 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3286 * language.h (struct language_defn): Remove SYMTAB parameter from
3287 la_lookup_symbol_nonlocal callback function pointer.
3289 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3290 (ada_lookup_encoded_symbol): Likewise.
3291 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3292 Always call fixup_symbol_section.
3293 (ada_lookup_symbol): Remove SYMTAB parameter.
3294 (ada_lookup_symbol_nonlocal): Likewise.
3295 * ada-exp.y (write_object_renaming): Update.
3296 (find_primitive_type): Likewise.
3298 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3299 (cp_lookup_symbol_namespace): Likewise.
3300 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3301 (lookup_symbol_file): Likewise.
3302 (lookup_possible_namespace_symbol): Likewise.
3303 (cp_lookup_symbol_nonlocal): Likewise.
3304 (cp_lookup_symbol_namespace): Likewise.
3305 (cp_lookup_nested_type): Update.
3307 * scm-valprint.c (scm_inferior_print): Update.
3308 * valops.c (value_maybe_namespace_elt): Update.
3310 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3311 lookup_lib_global_symbol callback function pointer.
3312 (solib_global_lookup): Remove SYMTAB parameter.
3313 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3314 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3316 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3317 (lookup_symbol_static): Likewise.
3318 (lookup_symbol_global): Likewise.
3319 (lookup_symbol_aux_block): Likewise.
3320 (lookup_global_symbol_from_objfile): Likewise.
3321 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3322 (lookup_symbol_aux_local): Likewise.
3323 (lookup_symbol_aux_block): Likewise.
3324 (lookup_symbol_aux_symtabs): Likewise.
3325 (lookup_symbol_aux_psymtabs): Likewise.
3326 (lookup_global_symbol_from_objfile): Likewise.
3327 (basic_lookup_symbol_nonlocal): Likewise.
3328 (lookup_symbol_static): Likewise.
3329 (lookup_symbol_global): Likewise.
3331 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3333 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3335 * remote.c (init_extended_remote_ops): Fix typo.
3337 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3339 * NEWS: Mention new DICOS x86 target configuration.
3341 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3342 Ulrich Weigand <uweigand@de.ibm.com>
3344 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3345 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3347 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3348 use it instead of ginfo->value.address. Look up minimal symbol by
3349 address and name. Assume OBJFILE is non-NULL.
3350 (fixup_symbol_section): Ensure we always have an objfile to look
3351 into. Extract and pass to fixup_section the symbol's address that
3352 will match the minimal symbol's address.
3353 (fixup_psymbol_section): Likewise.
3355 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3356 overlays and the addrmap returned the wrong section.
3358 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3359 calling fixup_symbol_section.
3361 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3363 * minsyms.c: Include "target.h".
3364 (find_solib_trampoline_target): Handle minimal symbols pointing
3365 to function descriptors as well.
3366 * Makefile.in (minsyms.o): Update dependencies.
3368 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3369 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3370 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3371 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3372 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3373 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3374 (ppc64_standard_linkage_target): Rename to ...
3375 (ppc64_standard_linkage1_target): ... this.
3376 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3377 (ppc64_skip_trampoline_code): Support three variants of standard
3378 linkage stubs. Call find_solib_trampoline_target to handle
3381 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3383 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3384 ppc64_sysv_abi_adjust_breakpoint_address.
3385 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3386 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3388 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3390 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3391 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3392 of ppc_linux_skip_trampoline_code.
3394 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3396 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3397 * gdbarch.c, gdbarch.h: Regenerated.
3398 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3399 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3400 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3402 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3404 * linux-nat.c (trap_ptid): Delete.
3405 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3407 * linux-thread-db.c (thread_db_wait): Adjust.
3409 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3411 * linespec.c (decode_line_1): Fix a couple of comments.
3413 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3415 * dbxread.c: Formatting.
3416 (INTERNALIZE_SYMBOL): Init n_other.
3417 (set_namestring): Take pointer to nlist arg rather than struct
3418 copy. Update all callers.
3420 2008-05-15 Andreas Schwab <schwab@suse.de>
3422 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3423 (dwarf2read.o): Add $(addrmap_h).
3425 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3427 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3428 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3429 to handle ppc32 PLT entries.
3430 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3433 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3435 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3436 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3437 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3438 (lookup_minimal_symbol_by_pc_section): Use
3439 lookup_minimal_symbol_by_pc_section_1.
3440 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3442 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3444 * findcmd.c: Add #include "gdb_stdint.h".
3445 * Makefile.in (findcmd.o): Update dependencies.
3447 2008-05-11 David S. Miller <davem@davemloft.net>
3449 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3450 long double size override, Linux does use 128-bit now.
3452 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3453 (sparc_linux_write_pc): New function.
3454 (sparc32_linux_init_abi): Register it.
3455 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3456 (sparc64_linux_write_pc): New function.
3457 (sparc64_linux_init_abi): Register it.
3459 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3460 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3462 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3464 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3465 and info.tdep_info before calling gdbarch_init_osabi.
3467 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3469 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3470 the type of the right hand side of the assignment to the type
3471 of the left hand side if the left hand side is a convenience
3474 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3476 * NEWS: Mention gdbserver bi-arch capability.
3478 2008-05-09 Doug Evans <dje@google.com>
3481 * NEWS: Document find command and qSearch:memory packet.
3482 * Makefile.in (SFILES): Add findcmd.c.
3483 (COMMON_OBJS): Add findcmd.o.
3484 (findcmd.o): New rule.
3485 * findcmd.c: New file.
3486 * target.h (target_ops): New member to_search_memory.
3487 (simple_search_memory): Declare.
3488 (target_search_memory): Declare.
3489 * target.c (simple_search_memory): New fn.
3490 (target_search_memory): New fn.
3491 * remote.c (PACKET_qSearch_memory): New packet kind.
3492 (remote_search_memory): New fn.
3493 (init_remote_ops): Init to_search_memory.
3494 (init_extended_remote_ops): Ditto.
3495 (_initialize_remote): Add qSearch:memory packet config command.
3497 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3499 * thread.c (_initialize_thread): Don't use commas and periods in
3500 first line of doc string of "set/show print thread-events".
3502 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3504 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3505 Update for unwinder changes.
3507 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3509 * frame.c (get_frame_base_address, get_frame_locals_address)
3510 (get_frame_args_address): Pass the correct frame when calling
3511 frame_base_find_by_frame.
3513 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3515 * remote.c (extended_remote_attach_1): Call target_find_description.
3517 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3519 * remote.c (extended_remote_create_inferior_1): Clean up
3520 before marking the target running.
3522 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3524 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3527 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3529 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3530 sparc64-sol2-tdep.c: Update for unwinder changes.
3532 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3534 * cp-support.c (mangled_name_to_comp): Initialize storage.
3535 (unqualified_name_from_comp): Likewise.
3537 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3539 * remote.c (remote_insert_breakpoint): Call get_remote_state
3540 after gdbarch_breakpoint_from_pc is called.
3541 (remote_insert_hw_breakpoint): Likewise.
3543 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3545 * valprint.c (val_print): Add new language parameter and use it
3546 instead of using the current_language. Update calls to val_print
3548 (common_val_print): Add new langauge parameter and pass it to
3550 * value.h (struct language_defn): Add opaque declaration.
3551 (val_print, common_val_print): Update declarations.
3552 * stack.c (print_frame_args): Update call to common_val_print
3553 using the appropriate language.
3554 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3555 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3556 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3557 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3558 #include "language.h" if necessary.
3559 Update calls to val_print and common_val_print.
3560 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3561 Update dependencies.
3563 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3565 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3566 pointing inside a non-executable section as function descriptors.
3568 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3570 * inf-loop.c (inferior_event_handler): Run all continuations and
3571 print any language change before running the breakpoint commands.
3573 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3575 * frame-unwind.c (frame_unwind_got_bytes): New function.
3576 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3577 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3578 for unwinder changes.
3580 2008-05-05 Doug Evans <dje@google.com>
3582 * NEWS: Mention new /m modifier for disassemble command.
3583 * cli/cli-cmds.c (print_disassembly): New function.
3584 (disassemble_current_function): New function
3585 (disassemble_command): Recognize /m modifier, print mixed
3587 (init_cli_cmds): Update disassemble help text.
3589 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3591 * xtensa-tdep.c: Update for unwinder changes.
3593 2008-05-05 Andreas Schwab <schwab@suse.de>
3595 Update m68k port for unwinder changes.
3596 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3597 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3598 (m68k_frame_unwind): Use default_frame_sniffer.
3599 (m68k_frame_sniffer): Remove.
3600 (m68k_frame_base_address): Expect this_frame.
3601 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3603 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3604 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3605 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3606 parameter instead of pc value.
3607 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3609 (m68k_linux_sigtramp_frame_this_id)
3610 (m68k_linux_sigtramp_frame_prev_register)
3611 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3612 (m68k_linux_sigtramp_frame_unwind): Use
3613 m68k_linux_sigtramp_frame_sniffer.
3614 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3616 * m68klinux-nat.c (store_register): Fix typo.
3618 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3620 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3623 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3625 * symfile.c (reread_symbols): Update objfile's entry point.
3627 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3628 Joel Brobecker <brobecker@adacore.com>
3630 * ada-lang.c: Update throughout to use symbol_matches_domain
3631 instead of matching the symbol domain explictly.
3632 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3633 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3634 class as typedefs. See lookup_partial_symbol function.
3635 (new_symbol): Similar to add_partial_symbol, do not create
3636 symbol for the typedef. See lookup_block_symbol.
3637 * symtab.c (symbol_matches_domain): New function, takes care
3638 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3639 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3640 found psym domain matches the given domain.
3641 (lookup_block_symbol): Likewise.
3643 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3645 * top.c (command_line_handler_continuation): Remove.
3646 (execute_command): Do not install the above.
3648 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3650 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3651 and catch all exceptions from it.
3652 * top.c (command_line_handler_continuation): Don't
3653 call bpstat_do_action here.
3655 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3657 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3658 (struct die_info): Remove type.
3659 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3660 (read_structure_type, read_enumeration_type, read_array_type)
3661 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3662 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3663 (read_tag_string_type, read_subroutine_type, read_set_type)
3664 (read_unspecified_type): Delete prototypes. Remove check for
3665 already-loaded type. Return the new type.
3666 (set_die_type): Return the new type.
3667 (reset_die_and_siblings_types): Delete.
3668 (load_comp_unit, load_full_comp_unit): Set type_hash.
3669 (process_queue): Remove call to reset_die_and_siblings_types.
3670 (process_die): Do not read most types here. Use read_type_die
3672 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3673 (quirk_gcc_member_function_pointer): Return the new type.
3674 (process_structure_scope, process_enumeration_scope): Use
3675 get_die_type and read the DIE's type.
3676 (read_full_die): Do not initialize die->type.
3677 (tag_type_to_type): Use read_type_die.
3678 (read_type_die): Check for already defined types. Return the
3680 (determine_prefix): Use get_die_type.
3681 (set_die_type): Return the type.
3682 (get_die_type): Take a CU argument. Check for no type_hash.
3684 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3686 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3689 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3691 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3692 and bp_longjmp_resume breakpoints.
3693 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3695 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3696 breakpoints. Create bp_longjmp breakpoints as momentary
3698 (enable_longjmp_breakpoint): Delete.
3699 (set_longjmp_breakpoint): New.
3700 (disable_longjmp_breakpoint): Delete.
3701 (delete_longjmp_breakpoint): New.
3702 (set_longjmp_resume_breakpoint): Delete.
3703 (set_momentary_breakpoint_at_pc): New.
3704 (breakpoint_re_set_one): Don't delete bp_longjmp and
3705 bp_longjmp_resume breakpoints.
3706 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3709 * infrun.c (step_resume_breakpoint): Add comment.
3710 (struct execution_control_state): Delete handling_longjmp member.
3711 (init_execution_control_state). Don't clear handling_longjmp.
3712 (context_switch): Don't context switch handling_longjmp.
3713 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3714 create a bp_longjmp_resume breakpoint, and set it as current
3715 step_resume_breakpoint, then step over the longjmp breakpoint. If
3716 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3717 breakpoint, delete the longjmp-resume breakpoint, and stop
3719 (currently_stepping): Remove handling_longjmp from expression.
3720 (insert_step_resume_breakpoint_at_sal): Update comment.
3721 (insert_longjmp_resume_breakpoint): New.
3723 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3724 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3726 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3727 (set_longjmp_resume_breakpoint): Delete declaration.
3729 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3731 (load_infrun_state): Delete *handling_longjmp parameter.
3732 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3734 (load_infrun_state): Delete *handling_longjmp parameter. Update
3737 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3738 (delete_longjmp_breakpoint_cleanup): New.
3739 (step_1): Call set_longjmp_breakpoint instead of
3740 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3741 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3742 (step_1_continuation): Pass thread id in the continuation args to
3744 (step_once): Add thread parameter. Pass thread id the the
3747 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3749 Set CU BASE_ADDRESS already from partial DIEs.
3750 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3751 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3752 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3753 from these variables if it was still unset.
3755 * Makefile.in: Update dependencies.
3756 * dwarf2read.c: Include "addrmap.h"
3757 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3758 (dwarf2_ranges_read): New prototype.
3759 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3760 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3761 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3762 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3763 comment for it. Add the found ranges to RANGES_PST. New variable
3764 BASEADDR, initialize it the common way.
3765 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3766 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3767 HAS_RANGES_OFFSET for the later processing.
3768 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3769 * symtab.c: Include "addrmap.h"
3770 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3771 Move the psymtab locator into ...
3772 (find_pc_sect_psymtab_closer): ... a new function.
3774 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3776 * arch-utils.c (gdbarch_update_p): Use default values for
3777 info.abfd and info.target_desc if they are NULL.
3778 (gdbarch_from_bfd): Remove assertion.
3779 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3780 using the current target description.
3781 (gdbarch_info_fill): Do not use default values for info->abfd
3782 and info->target_desc.
3784 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3786 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3788 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3790 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3791 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3793 * regcache.c (read_pc_pid): Remove, replace by ...
3794 (regcache_read_pc): ... this function.
3795 (write_pc_pid): Remove, replace by ...
3796 (regcache_write_pc): ... this function.
3797 (read_pc, write_pc): Update.
3799 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3800 write_pc_pid by regcache_read_pc and regcache_write_pc.
3801 (displaced_step_fixup): Likewise.
3802 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3803 (prepare_to_proceed): Likewise.
3804 (proceed): Likewise.
3805 (adjust_pc_after_break): Likewise.
3806 (handle_inferior_event): Likewise.
3808 * linux-nat.c (cancel_breakpoint): Likewise.
3809 * linux-thread-db.c (check_event): Likewise.
3810 * aix-thread.c (aix_thread_wait): Likewise.
3811 * tracepoint.c (trace_dump_command): Likewise.
3813 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3815 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3816 SYMBOL_LOCATION_BATON.
3818 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3820 * target.h (struct target_ops): New field to_auxv_parse.
3821 * auxv.c (default_auxv_parse): New, renamed from previous
3823 (target_auxv_parse): Try to call target method. Fallback to
3824 default_auxv_parse if not found.
3825 * procfs.c (procfs_auxv_parse): New.
3826 (init_procfs_ops): On Solaris, in 64-bit mode, install
3829 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3831 * symfile.c (add_symbol_file_command): Use paddress rather than
3832 hex_string to print the address.
3834 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3836 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3837 return the null frame ID to terminate the backtrace.
3839 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3841 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3842 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3843 (SIG_FRAME_PC_OFFSET): Likewise.
3844 (SIG_FRAME_LR_OFFSET): Likewise.
3845 (SIG_FRAME_FP_OFFSET): Likewise.
3846 (rs6000_push_dummy_call): Likewise.
3847 (rs6000_return_value): Likewise.
3848 (rs6000_convert_from_func_ptr_addr): Likewise.
3849 (branch_dest, rs6000_software_single_step): Likewise.
3850 (deal_with_atomic_sequence): Rename to ...
3851 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3852 Do not call branch_dest; inline required parts of that function.
3853 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3854 with SYMBOL_LINKAGE_NAME.
3855 (struct reg, regsize): Delete.
3856 (read_memory_addr): Delete; inline into callers.
3857 (rs6000_skip_prologue): Move after skip_prologue.
3858 (skip_prologue): Remove prototype.
3859 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3860 initialization as if this variable were true. Do not install
3861 ppc64_sysv_abi_adjust_breakpoint_address.
3863 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3864 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3866 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3867 (SIG_FRAME_PC_OFFSET): Likewise.
3868 (SIG_FRAME_LR_OFFSET): Likewise.
3869 (SIG_FRAME_FP_OFFSET): Likewise.
3870 (rs6000_push_dummy_call): Likewise.
3871 (rs6000_return_value): Likewise.
3872 (rs6000_convert_from_func_ptr_addr): Likewise.
3873 (branch_dest, rs6000_software_single_step): Likewise. Replace
3874 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3875 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3876 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3877 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3878 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3880 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3881 (AIX_TEXT_SEGMENT_BASE): New macro.
3882 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3883 by AIX_TEXT_SEGMENT_BASE.
3885 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3886 (struct gdbarch_tdep): Remove text_segment_base member.
3887 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3888 ppc64_sysv_abi_adjust_breakpoint_address.
3890 * Makefile.in (rs6000-tdep.o): Update dependencies.
3891 (rs6000-aix-tdep.o): Likewise.
3893 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3894 Thiago Jung Bauermann <bauerman@br.ibm.com>
3896 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3897 * doublest.c (convert_typed_floating): Fix typo in comment.
3898 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3899 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3900 * frame.c (frame_unwind_address_in_block): Likewise.
3901 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3902 * symtab.h (struct symbol): Likewise.
3903 * tramp-frame.h (struct trad_frame_cache): Likewise.
3904 * value.c (allocate_repeat_value): Likewise.
3906 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3908 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3909 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3911 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3913 * parse.c (parse_exp_in_context): Don't override
3914 expression_context_pc if get_selected_block returned a valid
3917 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3919 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3920 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3921 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3923 * c-typeprint.c (c_type_print_base): Delete handling of template
3925 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3926 (METHOD_PTR_TO_VOFFSET): Delete.
3927 * defs.h (QUIT_FIXME): Delete.
3928 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3929 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3930 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3931 ninstantiations, and instantiations.
3932 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3933 (TYPE_FN_FIELD_INLINED): Delete.
3934 * srec.h (SREC_BINARY): Delete.
3935 * symtab.c (symbol_init_demangled_name): Delete.
3936 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3937 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3938 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3939 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3940 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3941 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3942 * target.h (enum thread_control_capabilities): Delete tc_switch.
3943 (target_can_switch_threads): Delete.
3945 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3947 * Makefile.in (objfiles.o): Update.
3948 * exec.c (exec_set_section_address): Support p->addr != 0.
3949 * objfiles.c (objfile_relocate): Update exec_ops section
3951 * symfile.c (place_section): Move exec_set_section_address call...
3952 (default_symfile_offsets): ...to here.
3954 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3956 * Makefile.in (ppc_linux_tdep_h): New macro.
3957 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3958 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3959 (powerpc_e500l_c): Likewise.
3960 (ppc-linux-nat.o): Update dependencies.
3961 (ppc-linux-tdep.o): Update dependencies.
3962 (rs6000-tdep.o): Update dependencies.
3964 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3965 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3966 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3967 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3968 (tdesc_powerpc_e500): Remove.
3970 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3971 and "features/rs6000/powerpc-altivec64.c".
3972 (ppc_supply_reg, ppc_collect_reg): Make global.
3973 (variants): Use tdesc_powerpc_32 for "powerpc" and
3974 tdesc_powerpc_altivec64 for "powerpc64".
3975 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3977 * ppc-linux-tdep.h: New file.
3979 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3980 Include "features/rs6000/powerpc-32l.c".
3981 Include "features/rs6000/powerpc-altivec32l.c".
3982 Include "features/rs6000/powerpc-64l.c".
3983 Include "features/rs6000/powerpc-altivec64l.c".
3984 Include "features/rs6000/powerpc-e500l.c".
3985 (ppc_linux_supply_gregset): New function.
3986 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3987 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3988 (ppc64_linux_gregset): Likewise.
3989 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3990 (ppc_linux_trap_reg_p): New function.
3991 (ppc_linux_write_pc): New function.
3992 (ppc_linux_core_read_description): New function.
3993 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3994 ppc_linux_core_read_description. Install orig_r3 and trap
3995 registers if present in the target description.
3996 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3998 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3999 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4000 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4001 (fetch_ppc_registers): Likewise.
4002 (store_ppc_registers): Likewise.
4003 (store_register): Likewise.
4004 (ppc_linux_read_description): Check whether AltiVec is supported.
4005 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4006 Linux target description.
4008 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4009 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4010 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4011 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4012 rs6000/powerpc-e500. Update -expedite variables accordingly.
4014 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4015 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4016 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4017 * features/rs6000/powerpc-e500.c: Regenerate.
4018 * features/rs6000/powerpc-32.c: Regenerate.
4019 * features/rs6000/powerpc-64.c: Regenerate.
4021 * features/rs6000/power-linux.xml: New file.
4022 * features/rs6000/power64-linux.xml: New file.
4023 * features/rs6000/powerpc-32l.xml: New file.
4024 * features/rs6000/powerpc-altivec32l.xml: New file.
4025 * features/rs6000/powerpc-64l.xml: New file.
4026 * features/rs6000/powerpc-altivec64l.xml: New file.
4027 * features/rs6000/powerpc-e500l.xml: New file.
4028 * features/rs6000/powerpc-32l.c: New (generated) file.
4029 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4030 * features/rs6000/powerpc-64l.c: New (generated) file.
4031 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4032 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4034 * regformats/reg-ppc.dat: Remove.
4035 * regformats/reg-ppc64.dat: Remove.
4036 * regformats/rs6000/powerpc-32.dat: Remove.
4037 * regformats/rs6000/powerpc-64.dat: Remove.
4038 * regformats/rs6000/powerpc-e500.dat: Remove.
4039 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4040 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4041 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4042 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4043 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4045 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4047 * thread.c (delete_thread): Call observer_notify_thread_exit.
4048 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4049 thread_exit observer.
4050 (mi_thread_exit): New.
4052 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4054 * breakpoint.c (create_exception_catchpoint): Remove prototype
4055 for already deleted function.
4056 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4057 * frame.h (show_stack_frame): Remove prototype.
4058 * stack.c (show_stack_frame): Remove empty, unused function.
4059 * source.c (symtab_to_fullname, print_source_lines): Small fix
4061 * value.c (show_values): Update comments to mention "show values"
4062 command instead of "info history".
4064 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4066 * linespec.c: Include "target.h".
4067 (minsym_found): Handle minimal symbols pointing to function
4068 descriptors. Use find_function_start_pc.
4069 * minsyms.c (msymbol_objfile): New function.
4070 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4071 to function descriptors.
4072 * symtab.c (fixup_section): Only use minimal symbol at the same
4073 address to determine section of a symbol.
4074 (find_function_start_pc): New function.
4075 (find_function_start_sal): Use it.
4076 * symtab.h (msymbol_objfile): Add prototype.
4077 (find_function_start_pc): Likewise.
4078 * value.c: Include "objfiles.h".
4079 (value_fn_field): Handle minimal symbols pointing to function
4081 * Makefile.in (linespec.o): Update dependencies.
4082 (value.o): Likewise.
4084 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4086 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4087 inside a PAD type is a bitfield.
4089 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4091 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4092 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4093 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4094 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4095 Allow typedefs when checking for function pointer arguments.
4096 Right-align small structs passed on the stack.
4097 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4098 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4099 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4101 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4103 * Makefile.in (arm-tdep.o): Update.
4104 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4105 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4106 (arm_pc_is_thumb): Use mapping symbols.
4107 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4108 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4109 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4110 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4111 * gdbarch.sh: Add record_special_symbol.
4112 * gdbarch.c, gdbarch.h: Regenerated.
4113 * objfiles.c (struct objfile_data): Add cleanup member.
4114 (register_objfile_data_with_cleanup): New function, from
4115 register_objfile_data.
4116 (register_objfile_data): Use it.
4117 (objfile_free_data): Call clear_objfile_data.
4118 (clear_objfile_data): Call cleanup functions.
4119 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4121 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4123 * objfiles.c (init_entry_point_info): Handle shared libraries.
4125 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4127 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4130 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4131 Pedro Alves <pedro@codesourcery.com>
4133 Implement displaced stepping.
4135 * gdbarch.sh (max_insn_length): New 'variable'.
4136 (displaced_step_copy, displaced_step_fixup)
4137 (displaced_step_free_closure, displaced_step_location): New
4139 (struct displaced_step_closure): Add forward declaration.
4140 * gdbarch.c, gdbarch.h: Regenerated.
4142 * arch-utils.c: #include "objfiles.h".
4143 (simple_displaced_step_copy_insn)
4144 (simple_displaced_step_free_closure)
4145 (displaced_step_at_entry_point): New functions.
4146 * arch-utils.h (simple_displaced_step_copy_insn)
4147 (simple_displaced_step_free_closure)
4148 (displaced_step_at_entry_point): New prototypes.
4150 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4151 (I386_MAX_MATCHED_INSN_LEN): ... this.
4152 (i386_absolute_jmp_p, i386_absolute_call_p)
4153 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4154 (i386_displaced_step_fixup): New functions.
4155 (struct i386_insn, i386_match_insn): Update.
4156 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4157 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4158 (i386_displaced_step_fixup): New prototype.
4159 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4160 Register gdbarch_displaced_step_copy,
4161 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4162 and gdbarch_displaced_step_location functions.
4164 * infrun.c (debug_displaced): New variable.
4165 (show_debug_displaced): New function.
4166 (struct displaced_step_request): New struct.
4167 (displaced_step_request_queue, displaced_step_ptid)
4168 (displaced_step_gdbarch, displaced_step_closure)
4169 (displaced_step_original, displaced_step_copy)
4170 (displaced_step_saved_copy, can_use_displaced_stepping): New
4172 (show_can_use_displaced_stepping, use_displaced_stepping)
4173 (displaced_step_clear, cleanup_displaced_step_closure)
4174 (displaced_step_dump_bytes, displaced_step_prepare)
4175 (displaced_step_clear_cleanup, write_memory_ptid)
4176 (displaced_step_fixup): New functions.
4177 (resume): Call displaced_step_prepare.
4178 (proceed): Call read_pc once, and remember the value. If using
4179 displaced stepping, don't remove breakpoints.
4180 (handle_inferior_event): Call displaced_step_fixup. Add some
4181 debugging output. When we try to step over a breakpoint, but get
4182 a signal to deliver to the thread instead, ensure the step-resume
4183 breakpoint is actually inserted. If a thread hop is needed, and
4184 displaced stepping is enabled, don't remove breakpoints.
4185 (init_wait_for_inferior): Call displaced_step_clear.
4186 (_initialize_infrun): Add "set debug displaced" command. Add
4187 "maint set can-use-displaced-stepping" command. Clear
4188 displaced_step_ptid.
4189 * inferior.h (debug_displaced): Declare variable.
4190 (displaced_step_dump_bytes): Declare function.
4192 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4195 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4197 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4198 (arm_force_mode_string, arm_show_fallback_mode)
4199 (arm_show_force_mode): New.
4200 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4202 (_initialize_arm_tdep): Add "set arm fallback-mode"
4203 and "set arm force-mode".
4204 * NEWS: Document new commands.
4206 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4208 * main.h (batch_silent): Declare.
4209 * event-top.c: Include main.h.
4210 (gdb_setup_readline): Remove extern batch_silent declaration.
4211 * infrun.c (normal_stop): Don't print source location when running in
4212 --batch-silent mode.
4213 * Makefile.in (event-top.o): Add main.h dependency.
4215 2008-05-02 Andreas Schwab <schwab@suse.de>
4217 * target.h (struct target_ops): Add
4218 to_watchpoint_addr_within_range.
4219 (target_watchpoint_addr_within_range): New function.
4220 * target.c (update_current_target): Inherit
4221 to_watchpoint_addr_within_range, defaulting to
4222 default_watchpoint_addr_within_range.
4223 (default_watchpoint_addr_within_range): New function.
4224 (debug_to_watchpoint_addr_within_range): New function.
4225 (setup_target_debug): Set to_watchpoint_addr_within_range.
4226 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4228 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4229 * breakpoint.c (watchpoints_triggered): Use
4230 target_watchpoint_addr_within_range.
4232 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4234 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4235 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4236 Set gdb_osabi to GDB_OSABI_DICOS.
4238 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4239 * osabi.c (gdb_osabi_name): Add "DICOS".
4241 * i386-dicos-tdep.c: New file.
4243 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4244 (ALLDEPFILES): Add i386-dicos-tdep.c.
4245 (i386-dicos-tdep.o): New rule.
4247 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4249 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4250 and register the fork's PTID as a thread.
4252 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4255 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4256 assign its value to the breakpoint created.
4257 (create_breakpoints): Add breakpoint_ops argument and pass it
4258 to create_breakpoint call.
4259 (break_command_really): Add breakpoint_ops argument and pass/assign
4261 (break_command_1): Pass NULL as ops argument.
4262 (set_breakpoint): Pass NULL as ops argument.
4263 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4264 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4265 catch and throw catchpoints.
4267 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4270 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4271 translate signal numeric value from the target to GDB's enum
4273 * gdbarch.c, gdbarch.h: Regenerated.
4274 * gdbarch.sh: Added two new functions target_signal_from_host and
4275 target_signal_to_host.
4276 * target.h (default_target_signal_from_host,
4277 default_target_signal_to_host): New functions - declarations.
4278 * signals/signals.c (struct gdbarch): New declaration.
4279 (default_target_signal_to_host, default_target_signal_from_host): New
4282 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4283 Pedro Alves <pedro@codesourcery.com>
4285 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4286 Johnston <jjohnstn@redhat.com>.
4288 * NEWS: Mention attach to stopped process fix.
4289 * infcmd.c (detach_command, disconnect_command): Discard the thread
4291 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4292 attaching. Use signal_stop_state.
4293 (signal_stop_state): Check stop_soon.
4294 * linux-nat.c (kill_lwp): Declare earlier.
4295 (pid_is_stopped, linux_nat_post_attach_wait): New.
4296 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4298 (linux_nat_attach): Use linux_nat_post_attach_wait.
4299 (detach_callback, linux_nat_detach): Improve handling for signalled
4301 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4302 from the process ID.
4303 * Makefile.in (infcmd.o): Update.
4305 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4307 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4308 * arm-tdep.c (arm_frame_is_thumb): New.
4309 (arm_pc_is_thumb): Clarify comment.
4310 (thumb_analyze_prologue): Remove PC special case.
4311 (thumb_scan_prologue): Take a block_addr argument. Use it for
4312 find_pc_partial_function. Remove unused variables.
4313 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4314 for find_pc_partial_function. Remove PC special case.
4315 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4316 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4317 (arm_get_next_pc): Use arm_frame_is_thumb.
4318 (arm_write_pc): Use CPSR_T instead of 0x20.
4319 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4320 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4322 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4323 DWARF2_FRAME_REG_FN.
4324 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4325 DWARF2_FRAME_REG_FN.
4326 (struct dwarf2_frame_state_reg): Add FN to loc union.
4328 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4330 * exec.c (print_section_info): Add missing '\n'.
4332 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4334 * thread.c (add_thread): Move observer call to ...
4335 (add_thread_silent): ... here.
4337 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4339 * rs6000-tdep.c: Update for unwinder changes.
4340 * ppcobsd-tdep.c: Likewise.
4342 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4344 * s390-tdep.c: Update for unwinder changes.
4346 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4348 * spu-tdep.c: Update for unwinder changes.
4350 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4352 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4353 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4354 sparc64-linux-tdep.c: Update for unwinder changes.
4356 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4358 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4359 for unwinder changes.
4360 * mips-tdep.c: Likewise.
4361 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4364 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4366 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4369 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4371 Update i386 and amd64 ports for unwinder changes.
4373 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4374 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4375 (amd64_frame_unwind): Use default_frame_sniffer.
4376 (amd64_frame_sniffer): Delete.
4377 (amd64_sigtramp_frame_cache): Expect this_frame.
4378 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4379 (amd64_sigtramp_frame_sniffer): Update signature.
4380 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4381 (amd64_frame_base_address): Expect this_frame.
4382 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4384 (amd64_init_abi): Use set_gdbarch_dummy_id and
4385 frame_unwind_append_unwinder.
4386 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4387 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4388 (i386_frame_unwind): Use default_frame_sniffer.
4389 (i386_frame_sniffer): Delete.
4390 (i386_sigtramp_frame_cache): Expect this_frame.
4391 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4392 (i386_sigtramp_frame_sniffer): Update signature.
4393 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4394 (i386_frame_base_address): Update signature.
4395 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4396 (i386_push_dummy_call): Update comment.
4397 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4399 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4400 and frame_unwind_append_unwinder.
4401 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4402 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4403 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4404 i386nbsd-tdep.c: Update for unwinder changes.
4406 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4408 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4409 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4411 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4412 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4413 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4415 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4417 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4419 * tramp-frame.h (struct tramp_frame): Update signature of init.
4420 * Makefile.in (trad-frame.o): Update.
4422 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4424 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4425 (execute_stack_op): Put this_frame in the baton.
4426 (execute_cfa_program): Take this_frame.
4427 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4428 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4429 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4430 (dwarf2_frame_this_id): Adjust to work on this_frame.
4431 (dwarf2_signal_frame_this_id): Delete.
4432 (dwarf2_frame_prev_register): Update signature. Use new frame
4434 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4435 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4436 dwarf2_frame_sniffer.
4437 (dwarf2_append_unwinders): New.
4438 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4440 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4441 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4442 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4443 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4444 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4445 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4446 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4447 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4448 (dwarf2_append_unwinders): Declare.
4449 (dwarf2_frame_base_sniffer): Update declaration.
4450 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4453 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4455 Convert frame unwinders to use the current frame and
4458 * frame.c (frame_debug): Make global.
4459 (get_frame_id): Pass this frame to unwinder routines.
4460 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4461 (do_frame_register_read): Do not discard the return value of
4462 frame_register_read.
4463 (frame_register_unwind): Remove debug messages. Use
4464 frame_unwind_register_value.
4465 (frame_unwind_register_value, get_frame_register_value): New
4467 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4468 (get_frame_args_address, get_frame_type): Pass this frame to
4470 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4472 * frame.h: Update comments.
4473 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4474 (frame_prepare_for_sniffer): Declare.
4475 * frame-unwind.h: Update comments and parameter names.
4476 (default_frame_sniffer): Declare.
4477 (frame_prev_register_ftype): Return a struct value *.
4478 (struct frame_unwind): Remove prev_pc member.
4479 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4480 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4481 (frame_unwind_got_register, frame_unwind_got_memory)
4482 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4483 * frame-base.h: Update comments and parameter names.
4484 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4485 if necessary. Add debugging output.
4486 * sentinel-frame.c (sentinel_frame_prev_register)
4487 (sentinel_frame_this_id): Update for new signature.
4488 (sentinel_frame_prev_pc): Delete.
4489 (sentinel_frame_unwinder): Remove prev_pc.
4490 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4492 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4493 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4494 (frame_unwind_append_sniffer): Delete.
4495 (frame_unwind_append_unwinder): New function.
4496 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4497 from unwinders. Use frame_prepare_for_sniffer.
4498 (default_frame_sniffer, frame_unwind_got_optimized)
4499 (frame_unwind_got_register, frame_unwind_got_memory)
4500 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4501 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4502 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4504 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4505 * gdbarch.c, gdbarch.c: Regenerated.
4506 * frame-base.c (default_frame_base_address)
4507 (default_frame_locals_address, default_frame_args_address): Update
4509 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4510 * infcall.c (call_function_by_hand): Update comments.
4511 * Makefile.in (frame-unwind.o): Update dependencies.
4513 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4515 * ada-lang.c (ada_value_primitive_packed_val): Only check
4516 value_lazy for memory lvals.
4517 * findvar.c (value_of_register_lazy): New function.
4518 (locate_var_value): Only check value_lazy for memory lvals.
4519 * valarith.c (value_subscripted_rvalue): Likewise.
4520 * valops.c (value_fetch_lazy): Handle both memory and register
4522 (search_struct_field, value_slice): Only check value_lazy for memory
4524 * value.c (struct value): Update comment for lazy.
4525 (value_primitive_field): Only check value_lazy for memory lvals.
4526 * value.h (value_lazy): Update comment.
4527 (value_of_register_lazy): Declare.
4529 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4531 * corefile.c (reopen_exec_file): Close any open files.
4533 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4535 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4536 show_memory_breakpoints to 1 while reading the instruction bundle.
4538 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4540 * gdbarch.sh: Document the return_value method. Explain that
4541 the FUNCTYPE parameter might be NULL.
4542 * gdbarch.h: Regenerated.
4543 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4544 type when calling using_struct_return, as this is unnecessary
4547 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4549 * terminal.h (create_tty_session): Fix return type.
4551 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4553 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4555 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4557 * breakpoint.c (condition_command, commands_from_control_command)
4558 (break_command_really): Minor reformatting.
4560 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4562 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4564 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4566 * amd64-tdep.c (amd64_get_longjmp_target): New.
4567 (amd64_init_abi): Register amd64_get_longjmp_target as
4568 gdbarch_get_longjmp_target callback.
4569 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4571 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4573 * breakpoint.h (enum bpstat_what_main_action): Delete
4574 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4576 * breakpoint.c (clrs): Delete.
4577 (bpstat_what): Update table.
4579 * infrun.c (handle_inferior_event): Remove
4580 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4582 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4584 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4585 Adjust all prototypes using mi_cmd_args_ftype to use
4587 (struct mi_cmd): Remove the args_func field.
4588 * mi/mi-cmds.c: Don't provide value for the args_func field.
4589 * mi/mi-main.c (mi_execute_async_cli_command)
4590 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4591 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4592 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4593 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4594 (mi_cmd_target_download): Adjust.
4595 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4596 (mi_cmd_execute): Do not check for args_func.
4597 (mi_execute_async_cli_command): Adjust.
4598 * mi/mi-parse.c: Don't check for args_func.
4600 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4602 * breakpoint.c (bpstat_check_location)
4603 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4604 New, extracted from bpstat_stop_status.
4605 (bpstat_stop_status): Use the above.
4607 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4609 * mi/mi-main.c (last_async_command): Rename to current_token.
4610 (previous_async_command): Remove.
4611 (mi_cmd_gdb_exit): Adjust.
4612 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4613 (mi_cmd_target_select): Adjust.
4614 (mi_cmd_execute): Don't set previous_async_command. Free token
4615 here even in async mode.
4616 (mi_execute_async_cli_command): Adjust.
4617 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4619 (mi_load_progress): Adjust.
4621 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4623 * infcmd.c (step_1_continuation): Always disable longjmp
4624 breakpoint if we're not going to do another step.
4626 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4628 exec_cleanup murder.
4629 * breakpoint.c (until_break_command_continuation): Add
4630 the 'error' parameter. Directly delete the breakoint as
4631 opposed to running cleanups.
4632 (until_break_command): Install continuation only
4633 after starting the target. Don't use exec cleanups,
4634 use ordinary cleanups. Discard cleanups is successfully
4635 started the target in async mode.
4636 (make_cleanup_delete_breakpoint): Remove.
4637 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4639 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4641 (struct continations): Add the 'error' parameter to the
4642 continuation_hook field.
4643 (add_continuation, do_all_continuations)
4644 (add_intermediate_continuation)
4645 (do_all_intermediate_continuations): Add the 'error' parameter.
4646 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4647 * inf-loop.c (inferior_event_handler): Instead of calling
4648 discard_all_continuations, use do_all_continuations with 1 as
4649 'error' parameter. Pass 0 as 'error' parameter in existing uses
4650 of discard_all_continuations.
4651 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4653 (step_once): Install continuation only after resuming the target.
4654 (step_1_continuation): Disable longjmp breakpoint on error.
4655 (finish_command_continuation): Add the error parameter. Delete
4656 the finish breakpoint directly, do not use cleanups.
4657 (finish_command): Do not use exec_cleanups. Always setup
4658 continuation. For sync case, immediately run them.
4659 (attach_command_continuation): Add the error parameter.
4660 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4661 remove step_resume_breakpoint -- adjust delete it directly.
4662 * interps.c (interp_set): Adjust call to do_all_continations.
4663 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4665 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4667 (mi_cmd_execute): Do not use exec_cleanup.
4668 (mi_execute_async_cli_command): Simplify the string concatenation
4669 logic. Do no use exec cleanup.
4670 (mi_exec_async_cli_cmd_continuation): New parameter error.
4671 Free last_async_command.
4672 * top.c (command_line_handler_continuation): New parameter error.
4673 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4674 (do_exec_cleanups): Remove.
4675 (add_continuation, do_all_continations)
4676 (add_intermediate_continuation)
4677 (do_all_intermediate_continuations): New parameter error.
4679 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4681 * breakpoint.h (bp_location_p): New typedef.
4682 Register a vector of bp_location_p.
4683 * breakpoint.c (always_inserted_mode)
4684 (show_always_inserted_mode): New.
4685 (unlink_locations_from_global_list): Remove.
4686 (update_global_location_list)
4687 (update_global_location_list_nothrow): New.
4688 (update_watchpoint): Don't free locations.
4689 (should_insert_location): New.
4690 (insert_bp_location): Use should_insert_location.
4691 (insert_breakpoint_locations): Copied from
4693 (insert_breakpoint): Use insert_breakpoint_locations.
4694 (bpstat_stop_status): Call update_global_location_list
4695 when disabling breakpoint.
4696 (allocate_bp_location): Don't add to bp_location_chain.
4697 (set_raw_breakpoint)
4698 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4699 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4700 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4701 (set_longjmp_resume_breakpoint)
4702 (enable_watchpoints_after_interactive_call_stop)
4703 (disable_watchpoints_before_interactive_call_start)
4704 (create_internal_breakpoint)
4705 (create_fork_vfork_event_catchpoint)
4706 (create_exec_event_catchpoint, set_momentary_breakpoint)
4707 (create_breakpoints, break_command_1, watch_command_1)
4708 (create_exception_catchpoint)
4709 (handle_gnu_v3_exceptions)
4710 (disable_breakpoint, breakpoint_re_set_one)
4711 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4712 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4713 Call update_global_location_list.
4714 (delete_breakpoint): Don't remove locations and don't
4715 try to reinsert them. Call update_global_location_list.
4716 (update_breakpoint_locations): Likewise.
4717 (restore_always_inserted_mode): New.
4718 (update_breakpoints_after_exec): Temporary disable
4719 always inserted mode.
4720 * Makefile.in: Update dependencies.
4722 * infrun.c (proceed): Remove breakpoints while stepping
4724 (handle_inferior_event): Don't remove or insert
4726 * linux-fork.c (checkpoint_command): Remove breakpoints
4727 before fork and insert after.
4728 (linux_fork_context): Remove breakpoints before switch
4730 * target.c (target_disconnect, target_detach): Remove
4731 breakpoints from target.
4734 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4736 * breakpoint.c (print_one_breakpoint_location): In MI
4737 mode, report the location string the breakpoint was
4738 originally created with.
4740 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4742 * Makefile.in (xtensa-tdep.o): Update dependencies.
4743 * configure.tgt (xtensa*): Update dependencies.
4744 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4745 Local variable areg renamed to arreg.
4746 (areg_number): New function.
4747 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4748 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4749 replaced by arreg_number.
4750 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4751 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4752 (xtensa_scan_prologue): New function.
4753 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4754 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4755 value based on prologue analysis. Fix the bugs preventing WS and
4756 AR4-AR7/A11 registers from getting right values for intermediate frames,
4757 whose registers have been already spilled.
4758 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4759 and arreg_number appropriately.
4760 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4761 svr4_ilp32_fetch_link_map_offsets.
4763 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4765 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4766 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4768 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4770 * acinclude.m4: Add override.m4.
4771 * configure: Regenerate.
4773 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4775 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4776 initialized with a trailing space now. Use PROMPT_ARG of
4777 COMMAND_LINE_INPUT instead of printing it ourselves.
4779 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4781 * NEWS: Document support for 64-bit core file.
4783 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4785 * NEWS: Add information on calling convention and new SH CLI options.
4787 * sh-tdep.c (sh_cc_gcc): New static string.
4788 (sh_cc_renesas): Ditto.
4789 (sh_cc_enum): New static string array.
4790 (sh_active_calling_convention): New static string pointer denoting
4791 active user chosen ABI.
4792 (sh_is_renesas_calling_convention): New function to return function
4793 specific ABI, or user choice if necessary.
4794 (sh_use_struct_convention): Rename first argument and turn around its
4795 meaning. Check for renesas ABI and return accordingly.
4796 (sh_use_struct_convention_nofpu): New function.
4797 (sh_next_flt_argreg): Get function type as third parameter. Check
4798 for renesas ABI and choose floating registers accordingly.
4799 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4800 struct return slot accordingly.
4801 (sh_push_dummy_call_nofpu): Ditto.
4802 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4803 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4804 (sh_return_value_fpu): Evaluate ABI and give to
4805 sh_use_struct_convention.
4806 (show_sh_command): New function.
4807 (set_sh_command): Ditto.
4808 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4811 * gdbarch.sh (return_value): Add func_type argument.
4812 * gdbarch.c: Regenerate.
4814 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4815 val_type so as not to collide with value_type function. Call
4816 using_struct_return with additional function type argument.
4817 * infcall.c (call_function_by_hand): Call using_struct_return and
4818 gdbarch_return_value with additional function type argument.
4819 * infcmd.c (print_return_value): Take addition func_type argument.
4820 Call gdbarch_return_value with additional function type argument.
4821 (finish_command_continuation): Call print_return_value with additional
4822 function type argument.
4823 (finish_command): Ditto.
4824 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4825 additional function type argument.
4826 * stack.c (return_command): Call using_struct_return and
4827 gdbarch_return_value with additional function type argument.
4828 * value.c (using_struct_return): Take additional function type argument.
4829 * value.h (using_struct_return): Accommodate declaration.
4830 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4831 * amd64-tdep.c (amd64_return_value): Ditto.
4832 * arm-tdep.c (arm_return_value): Ditto.
4833 * avr-tdep.c (avr_return_value): Ditto.
4834 * cris-tdep.c (cris_return_value): Ditto.
4835 * frv-tdep.c (frv_return_value): Ditto.
4836 * h8300-tdep.c (h8300_return_value): Ditto.
4837 (h8300h_return_value): Ditto.
4838 * hppa-tdep.c (hppa32_return_value): Ditto.
4839 (hppa64_return_value): Ditto.
4840 * i386-tdep.c (i386_return_value): Ditto.
4841 * ia64-tdep.c (ia64_return_value): Ditto.
4842 * iq2000-tdep.c (iq2000_return_value): Ditto.
4843 * m32c-tdep.c (m32c_return_value): Ditto.
4844 * m32r-tdep.c (m32r_return_value): Ditto.
4845 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4846 * m68k-tdep.c (m68k_return_value): Ditto.
4847 (m68k_svr4_return_value): Ditto.
4848 * m88k-tdep.c (m88k_return_value): Ditto.
4849 * mep-tdep.c (mep_return_value): Ditto.
4850 * mips-tdep.c (mips_eabi_return_value): Ditto.
4851 (mips_n32n64_return_value): Ditto.
4852 (mips_o32_return_value): Ditto.
4853 (mips_o64_return_value): Ditto.
4854 * mn10300-tdep.c (mn10300_return_value): Ditto.
4855 * mt-tdep.c (mt_return_value): Ditto.
4856 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4857 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4858 (ppc_sysv_abi_broken_return_value): Ditto.
4859 (ppc64_sysv_abi_return_value): Ditto.
4860 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4861 (ppc_sysv_abi_broken_return_value): Ditto.
4862 (ppc64_sysv_abi_return_value): Ditto.
4863 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4864 * rs6000-tdep.c (rs6000_return_value): Ditto.
4865 * s390-tdep.c (s390_return_value): Ditto.
4866 * score-tdep.c (score_return_value): Ditto.
4867 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4868 (sh_return_value_fpu): Ditto.
4869 * sh64-tdep.c (sh64_return_value): Ditto.
4870 * sparc-tdep.c (sparc32_return_value): Ditto.
4871 * sparc64-tdep.c (sparc64_return_value): Ditto.
4872 * spu-tdep.c (spu_return_value): Ditto.
4873 * v850-tdep.c (v850_return_value): Ditto.
4874 * vax-tdep.c (vax_return_value): Ditto.
4875 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4876 * xtensa-tdep.c (xtensa_return_value): Ditto.
4878 * gdbtypes.h (struct type): Add calling_convention member.
4879 * dwarf2read.c (read_subroutine_type): Add calling convention read
4880 from DW_AT_calling_convention attribute to function type.
4882 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4884 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4885 multi_f77_subscript to support values from registers.
4886 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4887 * value.h (value_subscripted_rvalue): Add prototype.
4889 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4891 * f-valprint.c (f_val_print): Likewise.
4893 2008-04-21 Craig Silverstein <csilvers@google.com>
4895 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4898 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4900 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4901 section is not a code section.
4903 2008-04-19 Craig Silverstein <csilvers@google.com>
4905 * NEWS: Add information on compressed debug sections.
4907 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4909 * mi/mi-cmd-var.c (varobj_update_one): Print new
4910 value for variable objects that changed type.
4912 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4914 * varobj.c (varobj_invalidate): Don't touch floating
4917 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4919 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4920 (multiple_symbols_cancel): Remove extra const.
4921 * symtab.h: Likewise.
4923 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4925 * interps.c (top_level_interpreter): Rename static variable...
4926 (top_level_interpreter_ptr): ...to this.
4927 (top_level_interpreter): New function.
4929 * interps.h: New extern for top_level_interpreter.
4931 * linespec.c: Include interps.h and mi/mi-cmds.h.
4932 (decode_line_2): When using MI, always set all breakpoints in menu.
4934 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4936 2008-04-18 Craig Silverstein <csilvers@google.com>
4938 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4939 * config.in, configure: Regenerate.
4940 * dwarf2read.c: Include zlib.h if present.
4941 Modified *_SECTION macros.
4942 (section_is_p): New.
4943 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4944 (dwarf2_resize_section): New.
4945 to determine whether a given section has a given name.
4946 (zlib_decompress_section): New.
4947 (dwarf2_read_section): Read the compressed section if present
4949 * MAINTAINERS: Added myself to section Write After Approval.
4951 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4953 * defs.h (exec_set_section_offsets): Remove prototype.
4954 * exec.c (exec_set_section_offsets): Remove function.
4956 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4958 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4959 in the search for the matching symbol.
4961 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4963 * breakpoint.c (update_watchpoint): Always reparse
4966 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4968 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4969 the breakpoint address only once.
4971 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4973 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4974 rather than a hard-coded architecture, for xcoff executables.
4976 2008-04-17 Doug Evans <dje@google.com>
4978 * buildsym.c (watch_main_source_file_lossage): New fn.
4979 (end_symtab): Call it.
4981 * source.c (find_and_open_source): Add some comments clarifying
4982 handling of FULLNAME argument. Make static. Remove pointless
4985 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4987 * inf-loop.c (inferior_event_handler): Also run the intermediate
4988 continuations in the INF_EXEC_COMPLETE case.
4990 2008-04-16 Tom Tromey <tromey@redhat.com>
4992 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4993 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4994 * cli/cli-decode.c (set_cmd_async_ok): New function.
4995 (get_cmd_async_ok): New function.
4996 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4998 * top.c (execute_command): Use get_cmd_async_ok.
4999 * infcmd.c: Include cli/cli-decode.h.
5000 (_initialize_infcmd): Mark "interrupt" as async-ok.
5001 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5003 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5006 * exec.c: Correct "arch-utils.h" include.
5008 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5011 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5012 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5013 * breakpoint.c (bpdisp_texst): New function. The function takes over
5014 the role of bpstats static array in print_one_breakpoint_location.
5015 (print_it_typical): Print "Temporary breakpoint" instead
5016 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5017 protocols, print disp field.
5018 (print_one_breakpoint_location): Removed bpdisps static definition.
5019 Call new bpstat_text function to get value for 'disp' field.
5020 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5022 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5024 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5025 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5026 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5027 * gnulib/Makefile.in: Regenerate.
5029 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5031 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5032 (defs_h): Use $(GNULIB_H).
5033 (all-lib): Depend on gnulib/Makefile.
5034 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5035 * config.in, gnulib/Makefile.in: Regenerated.
5037 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5039 * Makefile.in (LIBGNU, INCGNU): Define.
5040 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5041 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5043 ($(LIBGNU), all-lib): New rules.
5044 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5045 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5046 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5047 * gnulib: New directory, from gnulib-tool.
5048 * configure, aclocal.m4: Regenerated.
5050 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5052 * linux-thread-db.c (have_threads_callback): Check thread->private.
5054 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5055 Vladimir Prus <vladimir@codesourcery.com>
5058 * varobj.c (value_of_root): Update the expression for
5060 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5063 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5065 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5066 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5067 (mi_cmd_var_set_format): Use new mi_parse_format.
5068 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5070 * Makefile.in (mi-cmd-var.o): Update dependencies.
5072 * varobj.h (varobj_get_formatted_value): Declare.
5073 * varobj.c (my_value_of_variable): Added format parameter.
5074 (cplus_value_of_variable): Likewise.
5075 (java_value_of_variable): Likewise.
5076 (c_value_of_variable): Likewise. Evaluate expression based
5077 on format parameter.
5078 (struct language_specific): Add format parameter to function member
5080 (varobj_get_formatted_value): New.
5081 (varobj_get_value): Added format parameter to method call.
5083 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5085 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5086 instance flags of the undefined type before calling replace_type.
5088 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5090 * target.h (enum strata): Remove the download_stratum.
5092 2008-04-07 Doug Evans <dje@google.com>
5094 * buildsym.h (last_source_file): Add dwarf info to comment.
5095 (last_source_start_addr): Ditto.
5097 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5099 * alphanbsd-tdep.c: Include "target.h".
5100 * mn10300-tdep.c: Include "target.h".
5101 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5103 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5105 Fix breakpoint condition that use member variables.
5106 * valops.c (check_field): Remove.
5107 (check_field_in): Rename to check_field.
5108 (value_of_this): Use la_name_of_this.
5109 * value.h (check_field): Adjust prototype.
5111 * language.h (la_value_of_this): Rename to la_name_of_this.
5112 * language.c (unknown_language_defn): Specify "this" for
5114 (auto_language_defn): Likewise.
5115 (local_language_defn): Likewise.
5116 * ada-lang.c (ada_language_defn): Adjust comment.
5117 * c-lang.c (c_language_defn): Adjust comment.
5118 (cplus_language_defn): Specify "this" for name_of_this.
5119 (asm_language_defn): Adjust comment.
5120 (minimal_language_defn): Adjust comment.
5121 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5122 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5123 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5124 * objc-lang.c (objc_language_defn): Specify "self" for
5126 * p-lang.c (pascal_language_defn): Specify "this" for
5128 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5130 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5131 proper scope, and check for field in type of "this", without
5132 trying to create a value.
5134 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5136 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5137 (mi_error_message): Delete declaration.
5138 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5139 returning MI_CMD_ERROR.
5140 * mi/mi-main.c (mi_error_message): Delete.
5141 (mi_cmd_exec_interrupt):
5142 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5143 (mi_cmd_thread_info): Call error instead of returning
5145 (mi_cmd_data_list_register_values): Call error instead of
5146 returning MI_CMD_ERROR. Adapt to new get_register interface.
5147 (get_register): Change return typo to void. Call error instead of
5148 returning MI_CMD_ERROR.
5149 (mi_cmd_data_write_register_values): Call error instead of
5150 returning MI_CMD_ERROR.
5151 (mi_cmd_list_features): Return MI_CMD_DONE.
5152 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5153 (mi_execute_command): Always print exceptions with -error.
5155 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5157 * NEWS: Mention new commands set/show multiple-symbols.
5159 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5161 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5162 (multiple_symbols_cancel): New constants.
5163 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5164 (multiple_symbols_select_mode): New function.
5165 (_initialize_symtab): Add new set/show multiple-symbols commands.
5166 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5167 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5168 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5170 * linespec.c (decode_line_2): Likewise.
5172 2008-04-03 Doug Evans <dje@sebabeach.org>
5174 * symtab.h (enum free_code): Delete free_contents, unused.
5175 * symmisc.c (free_symtab_block): Delete.
5176 (free_symtab, case free_code): Delete.
5178 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5180 * valops.c (value_cast_structs): New function. Cast related
5181 STRUCT types up/down and return cast value. The body of this
5182 function comes mostly from value_cast_pointers.
5183 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5184 to value_cast_structs. Now value_cast_pointers needs only create
5185 appropriate reference after using value_cast_structs for actual
5187 (value_cast): Handle references.
5189 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5191 * MAINTAINERS: Added myself to section Write After Approval.
5193 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5195 * ia64-tdep.c (examine_prologue): Correct array access.
5197 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5199 * cp-support.c (first_component_command): Return if no arguments.
5201 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5203 * ser-mingw.c (ser_windows_open): Open requested name.
5205 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5207 * MAINTAINERS: Added myself.
5209 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5211 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5212 parameter. If it is NULL, don't call error.
5213 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5214 `do_mesg' parameter to find_default_run_target. If no target was
5217 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5219 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5220 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5221 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5223 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5225 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5229 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5231 * features/Makefile (%.dat): Set xmltarget to the base filename
5232 of the XML source, without subdirectory.
5233 * regformats/rs6000/powerpc-32.dat: Regenerate.
5234 * regformats/rs6000/powerpc-64.dat: Regenerate.
5235 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5237 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5239 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5242 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5244 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5245 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5247 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5249 * objfiles.h (struct objfile): New GDBARCH member.
5250 (get_objfile_arch): Add prototype.
5251 * objfiles.c: Include "arch-utils.h".
5252 (allocate_objfile): Look up gdbarch associated with bfd.
5253 (get_objfile_arch): New function.
5254 * Makefile (objfiles.o): Update dependencies.
5256 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5258 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5260 (locexpr_describe_location): Replace current_gdbarch by
5262 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5263 (dwarf2_add_field): Likewise.
5264 (read_tag_pointer_type): Likewise.
5265 (read_base_type): Likewise.
5266 (new_symbol): Likewise.
5268 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5269 (decode_base_type, decode_function_type): Likewise.
5270 (coff_read_struct_type, coff_read_enum_type): Likewise.
5271 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5272 (decode_base_type): Likewise.
5273 (coff_read_enum_type): Likewise.
5274 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5275 (coff_read_enum_type): Likewise.
5277 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5278 (end_psymtab): Likewise.
5279 (process_one_symbol): Likewise.
5281 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5282 (parse_procedure): Likewise.
5283 (parse_partial_symbols): Likewise.
5285 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5287 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5288 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5290 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5291 static range_index_type by built-in type.
5292 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5293 (read_enum_type): Likewise.
5295 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5298 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5300 * varobj.h (varobj_floating_p): Declare.
5301 * varobj.c (varobj_floating_p): New.
5302 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5303 '@' as the name, update all floating varobjs.
5305 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5307 * varobj.c (struct varobj_root): Rename use_selected_frame to
5308 floating, and clarify the meaning.
5309 (varobj_create, varobj_update, new_root_variable): Adjust.
5310 (value_of_root): Don't use type_changed as in variable,
5312 (c_value_of_root): Adjust.
5314 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5316 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5318 (linux_nat_wait): Add main lwp to gdb's thread list.
5319 * linux-thread-db.c (find_new_threads_callback): Also attach to
5320 already listed threads which thread_db didn't know about yet.
5322 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5324 * linux-nat.c (drain_queued_events): Fix comment typo.
5325 (linux_nat_attach): In async mode, don't rely on storing a pending
5326 status. Instead place the wait status on the pipe.
5327 (linux_nat_resume): Remove unreacheable shortcut code in async
5329 (stop_wait_callback): In async mode, don't store pending status.
5330 Instead, cancel breakpoints or resend the signal appropriatelly.
5331 (cancel_breakpoint): New, refactored from
5332 cancel_breakpoints_callback.
5333 (cancel_breakpoints_callback): Call cancel_breakpoint.
5334 (pipe_to_local_event_queue): Remove special token processing.
5335 (linux_nat_wait): Issue an internal error if a pending status is
5336 found in async mode.
5338 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5340 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5342 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5343 Vladimir Prus <vladimir@codesourcery.com>
5345 * varobj.c (struct varobj_root): New component thread_id.
5346 (varobj_get_thread_id, check_scope): New functions.
5347 (c_value_of_root): Use check_scope. Switch to the
5348 proper thread if necessary.
5350 * varobj.h (varobj_get_thread_id): New extern.
5352 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5354 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5357 * top.c: Revert 2008-03-21 changes.
5359 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5361 * thread.c (make_cleanup_restore_current_thread): Make it
5363 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5364 * varobj.c (varobj_update): Don't save/restore frame.
5365 (c_value_of_root): Save/restore thread and frame here,
5366 using make_cleanup_restore_current_thread.
5367 * Makefile.in: Update dependecies.
5369 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5371 * varobj.c (struct varobj_root): Clarify
5372 comment on the frame field.
5373 (varobj_create): Don't set frame if we have no
5376 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5379 Suggested by Jan Kratochvil:
5380 * top.c (gdb_rl_operate_and_get_next_completion): Call
5381 rl_redisplay_function.
5382 (gdb_rl_redisplay): New.
5383 (init_main): Set rl_redisplay_function.
5385 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5387 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5388 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5389 (store_regs_kernel_thread): Likewise.
5391 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5393 Linux native async support.
5395 * target.h (struct target_ops): Delete to_async_mask_value and add
5397 (target_is_async_p, target_async): Formatting.
5398 (target_async_mask_value): Delete.
5399 (target_async_mask): Delete function declaration, and add new
5400 target macro with the same name.
5402 * target.c (update_current_target): Replace to_async_mask_value by
5403 to_async_mask. Default to_async_mask to return_one.
5404 (target_async_mask): Delete.
5405 (find_default_can_async_p, find_default_is_async_p): New.
5406 (init_dummy_target): register find_default_can_async_p and
5407 find_default_is_async_p on the dummy target.
5409 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5410 (debug_linux_nat_async): New global.
5411 (show_debug_linux_nat_async): New function.
5412 (linux_nat_async_enabled, linux_nat_async_mask_value)
5413 (linux_nat_event_pipe, linux_nat_num_queued_events)
5414 (linux_nat_async_events_enabled): New globals.
5415 (struct waitpid_result): New struct.
5416 (waitpid_queue): New global.
5417 (queued_waitpid, push_waitpid, drain_queued_events): New.
5418 (my_waitpid): Call queued_waitpid.
5419 (linux_child_follow_fork): Disable async events during the call.
5420 (blocked_mask): Delete.
5421 (sync_sigchld_action, async_sigchld_action): New globals.
5422 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5423 async mode, block events during the call.
5424 (linux_nat_create_inferior): New.
5425 (linux_nat_attach): In sync mode, restore the mask states. In
5426 async mode, wake the event loop immediatelly.
5427 (detach_callback): Drain all queued events of the lwp we're
5429 (linux_nat_detach): Block async mode, and drain events of the main
5431 (linux_nat_resume): If in async mode, mask async events during the
5432 call. If short circuiting, force event loop to wake up. If
5433 resuming, set target_executing, and register target events in the
5435 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5436 (linux_nat_wait): In async mode, block events during the call.
5437 Only enable/disable passing SIGINT to the inferior in sync mode.
5438 Get events from local waitpid queue. If no interesting events was
5439 found, return to events loop. Reregister target events in the
5440 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5441 (linux_nat_kill): Disable events on entry.
5442 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5443 here. Detach async mode from the event loop if there are no more
5444 forks available, otherwise leave it on.
5445 (sigchld_handler): Assure this is called only in sync mode.
5446 (linux_async_permitted, linux_async_permitted_1): New globals.
5447 (set_maintenance_linux_async_permitted)
5448 (show_maintenance_linux_async_permitted): New functions.
5449 (linux_nat_is_async_p, linux_nat_can_async_p)
5450 (linux_nat_async_mask): New.
5451 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5452 (get_pending_events, async_sigchld_handler): New.
5453 (linux_nat_async_events): New.
5454 (async_terminal_is_ours): New global.
5455 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5456 (async_client_callback, async_client_context): New.
5457 (linux_nat_async_file_handler, linux_nat_async)
5458 (linux_nat_disable_async, linux_nat_enable_async): New.
5459 (linux_nat_add_target): Register linux_nat_create_inferior,
5460 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5461 linux_nat_async_mask, linux_nat_terminal_inferior and
5462 linux_nat_terminal_ours.
5463 (_initialize_linux_nat): Remove local action variable, and update
5464 code that used it to use sync_sigchld_action. Add new
5465 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5466 set/show command in the maintenance class. Add new "linux-async"
5467 maintenance set/show command. Block SIGCHLD by default. Setup
5468 async_sichld_action, and sync_sigchld_action. Install the default
5470 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5473 * linux-thread-db.c (re_check_for_thread_db): New.
5474 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5475 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5476 (thread_db_async_mask): New.
5477 (init_thread_db_ops): Register thread_db_can_async_p,
5478 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5480 * remote.c (remote_async_mask_value): New.
5481 (remote_return_zero): New.
5482 (init_remote_ops): Register remote_return_zero as callbacks of
5483 to_can_async_p and to_is_async_p.
5484 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5485 use remote_async_mask_value.
5486 (remote_async_mask): New.
5487 (init_remote_async_ops): Remove to_async_mask_value setting and
5488 register remote_async_mask as to_async_mask callback in
5491 * Makefile.in (linux-nat.o): Update.
5493 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5495 * gdbthread.h (add_thread_with_info): New.
5496 * linux-thread-db.c: Add some documentation.
5497 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5498 (struct private_thread_info): Remove th_valid and ti_valid.
5499 Replace ti with tid.
5500 (thread_get_info_callback): Do not add TID to the new ptid. Do
5502 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5503 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5505 (attach_thread): Handle an already-existing thread. Use
5506 add_thread_with_info. Cache the th and tid.
5507 (detach_thread): Verify that private was set. Remove verbose
5508 argument and printing. Update caller.
5509 (thread_db_detach): Do not adjust inferior_ptid.
5510 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5511 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5512 (thread_db_wait): Do not use lwp_from_thread.
5513 (thread_db_pid_to_str): Use the cached TID.
5514 (thread_db_extra_thread_info): Check that private is set.
5515 (same_ptid_callback): Delete.
5516 (thread_db_get_thread_local_address): Do not use it or check
5517 is_thread. Check that private is set. Assume that the thread
5518 handle is already cached.
5519 (init_thread_db_ops): Remove to_resume and to_kill.
5520 * thread.c (add_thread_with_info): New.
5521 (add_thread): Use it.
5522 * linux-nat.c (find_thread_from_lwp): Delete.
5523 (exit_lwp): Do not use it. Check print_thread_events. Print before
5524 deleting the thread.
5525 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5526 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5527 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5528 printf_unfiltered for thread exits.
5529 * procfs.c (procfs_wait): Likewise.
5531 2008-03-21 Chris Demetriou <cgd@google.com>
5533 * symtab.c (rbreak_command): Quote symbol name before passing
5534 it to break_command.
5536 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5538 * eval.c (evaluate_subexp_for_address): Clarify error message.
5539 Use value_must_coerce_to_target.
5540 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5541 * valops.c (value_assign): Call value_coerce_to_target when
5542 assigning to anything but internalvars. Leave GDB-side arrays
5543 as arrays when assigning to internalvars.
5544 (value_must_coerce_to_target, value_coerce_to_target): New.
5545 (value_coerce_array, value_addr): Call value_coerce_to_target.
5546 (value_array): Create the array in GDB's memory instead of
5548 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5551 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5553 * top.c (quit_confirm): Warn that we will kill the program.
5555 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5557 * inflow.c (terminal_ours_1): Guard access to
5558 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5560 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5561 Jim Blandy <jimb@codesourcery.com>
5562 Daniel Jacobowitz <drow@false.org>
5564 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5565 (dwarf2_read_address): Update prototype.
5567 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5568 (signed_address_type): Likewise.
5569 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5570 (execute_stack_op): Update calls to unsigned_address_type,
5571 signed_address_type and dwarf2_read_address. Fix implementation
5572 of DW_OP_deref_size.
5574 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5575 (dwarf2_per_cu_addr_size): Likewise.
5576 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5577 (struct dwarf2_loclist_baton): Likewise.
5579 * dwarf2loc.c (find_location_expression): Update calls to
5580 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5581 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5582 (locexpr_describe_location): Likewise.
5583 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5584 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5585 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5586 to dwarf2_per_cu_addr_size (per_cu).
5587 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5588 (loclist_read_variable): Likewise.
5589 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5591 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5592 instead of baton->objfile.
5593 (dwarf2_per_cu_obfile): New function.
5594 (dwarf2_per_cu_addr_size): Likewise.
5596 * dwarf2-frame.c (struct comp_unit): Move higher.
5597 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5598 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5599 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5600 parameter by using fde->eh_frame_p. Use read_encoded_value
5601 to implement DW_CFA_set_loc.
5602 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5603 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5604 execute_stack_op and execute_cfa_program.
5605 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5606 (size_of_encoded_value): Remove.
5607 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5608 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5609 (add_cie): Set cie->unit backlink.
5610 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5612 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5614 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5616 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5617 gdbarch_bfd_arch_info.
5619 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5621 * aix-thread.c (pdc_read_regs): Minor reformatting.
5623 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5625 * thread.c (print_thread_info): Don't insist
5626 on having current thread if there are no
5629 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5631 * infcmd.c (attach_command_post_wait)
5632 (attach_command_continuation): New.
5633 (attach_command): Support background async execution, and async
5634 execution in synchronous mode.
5636 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5638 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5639 * symmisc.c (dump_symtab_1): Likewise.
5640 * wrapper.c (gdb_value_struct_elt): Likewise.
5642 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5644 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5646 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5648 * linux-nat.c (linux_nat_filter_event): New, refactored from
5650 (linux_nat_wait): Call linux_nat_filter_event.
5652 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5654 * top.c (execute_command): Fix uninitialized variable error.
5656 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5658 * Makefile.in (amd64nbsd-nat.o): New dependency.
5659 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5660 (_initialize_amd64nbsd_nat): Update target vector to use
5661 nbsd_pid_to_exec_file.
5662 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5664 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5666 Remove ignoring leading exec events code.
5667 * fork-child.c (startup_inferior): Do not set
5668 inferior_ignoring_leading_exec_events.
5669 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5670 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5671 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5672 (handle_inferior_event): Remove code for ignoring leading exec
5674 * target.c (update_current_target): Do not inherit, or default,
5675 to_reported_exec_events_per_exec_call.
5676 (debug_to_reported_exec_events_per_exec_call): Remove.
5677 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5678 * target.h (target_reported_exec_events_per_exec_call): Remove.
5679 (struct target): Remove the to_reported_exec_events_per_exec_call
5682 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5684 Implement -thread-info.
5685 * gdbthread.h (print_thread_info): Declare.
5687 * thread.c (print_thread_info): New, extracted
5688 from info_threads_command and adjusted to
5689 work for CLI and MI.
5690 (info_threads_command): Use print_thread_info.
5691 * Makefile.in: Update dependencies.
5693 * mi/mi-cmds.c (mi_cmds): Specify a handler
5695 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5696 * mi/mi-main.c (mi_cmd_thread_info): New.
5697 (mi_cmd_list_features): Include 'thread-info'.
5699 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5701 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5702 to decide whether to match instruction patterns using "sw" and "sd".
5704 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5706 * infcmd.c (jump_command): Postpone disabling stdin until after
5709 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5711 * inflow.c (gdb_getpgrp): New.
5712 (gdb_has_a_terminal): Use get_getpgrp.
5713 (terminal_ours_1): If attach_flag is set, don't refetch
5714 inferior_process_group.
5716 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5718 * features/library-list.dtd: Allow "section" elements as children
5719 of "library". Add "section" element and describe its attributes.
5721 * solib-target.c (struct lm_info): Add section_bases member.
5722 (library_list_start_segment): Error out if seen a section element.
5723 (library_list_start_section): New.
5724 (library_list_end_library): New.
5725 (solib_target_free_library_list): Free section_bases.
5726 (section_attributes): New.
5727 (library_children): Make "segment" optional. Add "section" child.
5728 (library_list_children): Register library_list_end_library.
5729 (solib_target_relocate_section_addresses): Handle section bases.
5731 * NEWS: Mention new qXfer:libraries:read section offsets support.
5733 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5735 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5736 (make_exec_error_cleanup): Remove declarations.
5737 * utils.c (exec_error_cleanup_chain): Remove.
5738 (do_exec_error_cleanups, discard_exec_error_cleanups)
5739 (make_exec_error_cleanup): Remove.
5740 * event-loop.c (start_event_loop): Adjust call to
5742 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5743 (async_disable_stdin): Don't register async_enable_stdin via
5745 * inf-loop.c (inferior_event_handler): Don't
5746 call do_exec_error_cleanups. Call async_enable_stdin instead.
5747 * event-loop.c (start_event_loop): Adjust call to
5749 * tui/tui-interp.c (tui_command_loop): Adjust call to
5752 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5755 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5756 * breakpoint.c (bpstat_do_actions): In async mode,
5757 don't jump to top expecting stop_bpstat to be already
5759 * event-loop.c (start_event_loop): Call async_enable_stdin
5761 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5763 (command_handler): Do not setup continuation here.
5764 (command_line_handler_continuation): Move to...
5765 * top.c (command_line_handler_continuation): ... here.
5766 (execute_command): In async mode, register continuation.
5767 Don't check frame's language in running in async mode.
5768 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5769 * inf-loop.c (complete_execution): Inline into...
5770 (inferior_event_handler): ... here. Clear target_executing before
5771 doing any cleanups. Don't try to show prompt if the target was
5773 * infcmd.c (signal_command): Add support for async mode.
5774 (finish_command): Only add continuation if the target was
5775 successfully resumed.
5776 * remote.c (init_async_opts): Register to_get_thread_local_address
5778 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5779 with sync_execution.
5780 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5783 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5785 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5786 * exec.c (exec_bfd_mtime): Define.
5787 (exec_close): Clear it.
5788 (exec_file_attach): Set it.
5789 * gdbcore.h (exec_bfd_mtime): Declare.
5790 * source.c (find_source_lines): Do not use bfd_get_mtime.
5792 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5794 * top.c (simplified_command_loop): Remove.
5796 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5798 Remove unused remote.c hooks.
5799 * remote.c (deprecated_target_resume_hook)
5800 (deprecated_target_wait_loop_hook): Remove.
5801 (remote_resume): Do not call deprecated_target_resume_hook.
5802 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5803 (remote_async_wait): Likewise.
5805 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5807 Implement MI notification for new threads.
5808 * doc/observer.texi (new_thread): Document.
5809 * observer.sh: Forward declare struct thread_info.
5810 * thread.c (add_thread): Notify observer.
5812 * interps.h (interp_init_ftype): New parameter
5814 (interp_set): Likewise.
5815 (top_level_interpreter_data): Declare.
5816 * interps.c (interp_set): New parameter top_level.
5817 Pass it to interpreter's init function. Remember
5818 top level interpreter.
5819 (interpreter_exec_cmd): Adjust.
5820 (top_level_interpreter_data): New.
5821 * main.c (captured_main): Pass 1 for top_level
5822 parameter of interp_set.
5823 * cli/cli-interp.c (cli_interpreter_init): New
5824 parameter top_level.
5825 * tui/tui-interp.c (tui_init): New parameter top_level.
5827 * mi/mi-interp.c (mi_new_thread): New.
5828 (mi_interpreter_init): If top level, register
5829 observer for new threads.
5831 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5833 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5835 * top.c (execute_command): Disable break and stop
5836 commands in async mode.
5838 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5841 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5842 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5843 Call target_stop in the INF_QUIT_REQ case.
5844 * Makefile.in (inf-loop.o): Update.
5846 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5848 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5849 Call target_stop in the INF_QUIT_REQ case.
5850 * Makefile.in (inf-loop.o): Update.
5852 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5854 * top.c (execute_command): Enable break, info and interrupt
5855 commands in async mode.
5857 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5858 Daniel Jacobowitz <dan@codesourcery.com>
5860 * breakpoint.h (breakpoint_restore_shadows): New
5862 * breakpoint.c (breakpoint_restore_shadows): New.
5863 (read_memory_nobpt): Delete.
5864 * gdbcore.h (read_memory_nobpt): Delete declaration.
5865 * target.c (memory_xfer_partial): Call
5866 breakpoint_restore_shadows.
5867 (restore_show_memory_breakpoints)
5868 (make_show_memory_beakpoints_cleanup): New.
5869 (show_memory_breakpoints): New.
5870 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5871 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5872 Make sure we see memory breakpoints when checking if
5873 breakpoint is still there.
5874 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5875 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5876 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5877 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5879 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5881 * thread.c (add_thread): Use printf_unfiltered to print.
5883 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5885 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5886 that is true only on x86-solaris and x86_64-solaris.
5887 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5888 with proc_get_LDT_entry.
5890 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5892 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5893 * config.in, configure: Regenerate.
5894 * fork-child.c (fork_inferior): Call create_tty_session.
5895 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5896 (create_tty_session): New function.
5897 * terminal.h: Declare create_tty_session.
5899 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5902 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5903 * mipsread.c: Include elf/internal.h.
5904 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5907 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5909 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5910 to get at the current architecture and at the target specific vector.
5911 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5912 remove define of I387_ST0_REGNUM.
5914 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5916 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5917 get at the current architecture
5918 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5921 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5922 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5924 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5925 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5926 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5928 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5929 at the target specific vector.
5931 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5932 architecture. Use gdbarch_tdep to get at the target specific vector.
5934 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5935 update caller. Use gdbarch_tdep to get at the target specific vector.
5937 (i386_register_to_value: Use get_frame_arch to get at the current
5940 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5943 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5944 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5945 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5946 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5948 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5951 (i387_convert_register_p, i387_register_to_value,
5952 i387_value_to_register): Update call for i386_fp_regnum_p.
5954 * i387-tdep.h: Remove comment.
5955 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5956 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5957 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5958 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5959 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5961 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5963 * Makefile.in (fork-child.o): Update.
5964 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5965 argument. Gather all gdbserver features together.
5966 * fork-child.c (exec_wrapper): New variable.
5967 (fork_inferior): Use it.
5968 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5969 (unset_exec_wrapper_command, _initialize_fork_child): New.
5971 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5973 * source.c (directory_command): Modify the determination of
5974 condition of terminal "from_tty".
5976 2008-03-10 Matt Rice <ratmice@gmail.com>
5978 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5980 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5982 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5983 of the data passing to strtoulst function.
5984 (info_spu_signal_command): Likewise.
5986 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5988 * mi/mi-interp.c (mi_command_loop): Remove
5991 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5993 * remote.c (extended_remote_attach_1): Make local variable pid an int
5996 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5998 * solib-svr4.c (svr4_same_1): New function, originally extracted
5999 from svr4_same and expanded to handle the sparc64 case.
6000 (svr4_same): Move up and reimplement using svr4_same_1.
6001 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6003 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6005 * MAINTAINERS: Move self to Paper trail.
6007 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6009 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6010 * event-loop.c (call_async_signal_handler): New.
6011 * event-loop.h (call_async_signal_handler)
6012 (gdb_call_async_signal_handler): Declare.
6013 (mark_async_signal_handler): Add comments.
6014 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6015 * mingw-hdep.c (sigint_event, sigint_handler): New.
6016 (gdb_select): Use them. Wait for the readline signal handler
6018 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6019 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6020 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6022 (remote_fileio_ctrl_c_signal_handler): Use
6023 gdb_call_async_signal_handler.
6024 (initialize_remote_fileio): Initialize sigint_fileio_token.
6025 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6026 not initialize tokens here.
6027 (handle_remote_sigint_twice): Likewise. Reinstall
6028 handle_remote_sigint.
6029 (async_remote_interrupt_twice): Just call interrupt_query.
6030 (cleanup_sigint_signal_handler): Do not delete tokens.
6031 (remote_interrupt, remote_interrupt_twice): Use
6032 gdb_call_async_signal_handler.
6033 (interrupt_query): Reinstall the default signal handler.
6034 (_initialize_remote): Initialize tokens here.
6036 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6038 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6039 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6040 Change the type of the lr register to code_ptr.
6041 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6042 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6043 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6044 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6045 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6046 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6047 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6049 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6051 * MAINTAINERS: Update my email address.
6053 2008-03-03 Keith Seitz <keiths@redhat.com>
6055 From Dave Murphy <davem@devkitpro.org>:
6056 * configure.ac: Set tcl configdir to win under mingw.
6057 * configure: Regenerate.
6059 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6061 * breakpoint.c (fetch_watchpoint_value): New function.
6062 (update_watchpoint): Set and clear val_valid. Use
6063 fetch_watchpoint_value. Handle unreadable values on the
6064 value chain. Correct check for user-requested array watchpoints.
6065 (breakpoint_init_inferior): Clear val_valid.
6066 (watchpoint_value_print): New function.
6067 (print_it_typical): Use it. Do not free or clear old_val. Print
6068 watchpoints even if old_val == NULL.
6069 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6070 becoming readable or unreadable.
6071 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6072 (do_enable_watchpoint): Likewise.
6073 * breakpoint.h (struct breakpoint): Update comment for val. Add
6075 * NEWS: Mention watchpoints on inaccessible memory.
6077 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6079 * Makefile.in (i386-nat.o): Update.
6080 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6081 i386_use_watchpoints.
6082 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6083 i386_use_watchpoints.
6084 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6085 (i386_stopped_by_watchpoint): Update call.
6086 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6087 * config/i386/nm-i386.h: Conditionalize definitions on
6088 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6089 (i386_use_watchpoints): Declare.
6090 (i386_stopped_data_address): Update.
6091 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6092 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6094 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6096 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6097 * version.in: Bump version to 6.8.50.20080229-cvs.
6099 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6101 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6104 2008-02-28 Tom Tromey <tromey@redhat.com>
6106 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6108 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6110 * infcmd.c (kill_if_already_running): Make static. Use
6111 target_require_runnable.
6112 * target.c (target_require_runnable): New.
6113 * target.h (target_require_runnable): Declare.
6115 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6117 * frame.c (reinit_frame_cache): Only annotate if frames were
6120 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6122 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6123 * regformats/reg-ppc64.dat: Likewise.
6125 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6127 * features/Makefile (%.dat): Emit xmltarget statement.
6129 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6130 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6132 * regformats/arm-with-iwmmxt.dat: Regenerate.
6133 * regformats/mips64-linux.dat: Regenerate.
6134 * regformats/mips-linux.dat: Regenerate.
6135 * regformats/rs6000/powerpc-32.dat: Regenerate.
6136 * regformats/rs6000/powerpc-64.dat: Regenerate.
6137 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6139 * regformats/reg-arm.dat: Add xmlarch statement.
6140 * regformats/reg-i386.dat: Likewise.
6141 * regformats/reg-i386-linux.dat: Likewise.
6142 * regformats/reg-x86-64-linux.dat: Likewise.
6143 * regformats/reg-spu.dat: Likewise.
6145 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6147 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6150 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6152 * utils.c (debug_timestamp): New.
6153 (vfprintf_unfiltered): Print timestamps if requested.
6154 (show_debug_timestamp): New.
6155 (initialize_utils): Register "set debug timestamp".
6156 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6158 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6160 * breakpoint.c (skip_prologue_sal): New function.
6161 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6162 computed from a line number.
6164 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6166 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6167 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6168 Set PC register type to "code_ptr".
6169 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6170 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6171 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6172 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6173 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6174 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6175 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6178 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6180 * regformats/regdat.sh: Rename init_registers function in
6181 generated file to init_registers_${name}.
6183 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6184 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6185 * regformats/reg-s390x.dat: Set "name" to s390x.
6187 2008-02-26 Greg Law <glaw@undo-software.com>
6189 * regcache.c (registers_changed): Call reinit_frame_cache.
6191 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6193 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6194 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6195 and svr4_fetch_objfile_link_map.
6196 * Makefile.in (sh-linux-tdep.o): Update.
6198 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6200 * amd64-tdep.c (amd64_classify): Add support for decimal float
6202 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6203 use the struct return convention.
6205 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6207 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6208 to old format. Discard breakpoint address if shared library is
6210 (breakpoint_1): Adjust formatting of table header accordingly.
6212 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6214 * remote.c (remote_get_threadlist): If the response
6215 is empty, don't try to parse it.
6217 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6219 Unbreak 'target async'.
6220 * serial.c (serial_async): Set the
6221 handler function before enabling async
6224 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6226 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6228 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6230 * remote.c (extended_remote_attach_1): Set attach_flag.
6231 (extended_remote_create_inferior_1): Clear attach_flag.
6233 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6235 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6237 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6238 * solib-svr4.c (solib_svr4_r_brk): New.
6239 (open_symbol_file_object, svr4_current_sos): Always check the
6241 (svr4_fetch_objfile_link_map): Do not set debug_base.
6242 (enable_break): Use r_brk if it is set.
6243 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6244 (svr4_lp64_fetch_link_map_offsets): Likewise.
6245 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6247 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6248 Mark Kettenis <kettenis@gnu.org>
6250 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6251 trad_frame_saved_reg.
6252 (trad-frame.h): New include.
6254 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6255 instead of frame_obstack_zalloc.
6256 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6258 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6260 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6262 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6263 from disassemble_info instead of gdbarch_byte_order.
6265 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6266 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6268 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6270 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6271 gdbarch as parameter.
6273 * gdbarch.{c,h}: Regenerate.
6275 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6277 * mem-break.c (default_memory_insert_breakpoint)
6278 (default_memory_remove_breakpoint): Likewise.
6279 * target.h (default_memory_remove_breakpoint)
6280 (default_memory_insert_breakpoint): Likewise.
6282 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6283 parameter. Replace current_gdbarch by gdbarch.
6284 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6285 (m32r_memory_remove_breakpoint): Likewise.
6287 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6289 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6291 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6293 * NEWS: Add entry describing Add support improvements.
6295 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6297 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6300 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6302 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6303 register_offset_hack anymore.
6305 * regcache.{c,h} (register_offset_hack): Remove.
6307 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6309 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6311 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6312 current_gdbarch by gdbarch.
6313 (hppa64_hpux_find_global_pointer): Likewise.
6314 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6315 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6316 find_global_pointer.
6318 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6320 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6322 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6323 of gdbarch_num_regs.
6325 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6326 replace current_gdbarch by gdbarch.
6327 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6329 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6331 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6332 and replace current_gdbarch by gdbarch.
6334 (store_register): Update call for exec_one_dummy_insn.
6335 (fetch_register, store_register): Update call of regmap.
6337 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6338 parameter and replace current_gdbarch by gdbarch.
6340 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6341 the current architecture. Update call for getregs_supplies and
6343 (ppcnbsd_fetch_inferior_registers): Likewise.
6345 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6346 replace current_gdbarch by gdbarch.
6347 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6348 get_regcache_arch to get at the current architecture. Update call for
6351 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6353 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6356 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6358 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6360 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6362 * NEWS: Mention pending breakpints in MI.
6364 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6366 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6368 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6370 Add script to build and test GDB using enable-targets=all.
6372 * gdb_buildall.sh: New file.
6374 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6376 * NEWS (New native configurations): Xtensa GNU/Linux.
6377 (New targets): Xtensa GNU/Linux.
6378 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6380 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6381 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6382 * configure.tgt (xtensa*-*-linux*): New entry.
6383 * xtensa-config.c (xtensa_tdep): New variable.
6384 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6385 (rmap): Change format based on new macro XTREG.
6386 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6387 * xtensa-linux-nat.c: New.
6388 * xtensa-linux-tdep.c: New.
6389 * xtensa-xtregs.c: New.
6390 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6391 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6392 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6393 (xtensa_register_t): New field coprocessor.
6394 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6395 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6396 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6397 Update to handle privileged registers.
6398 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6399 (xtensa_push_dummy_call): Set windowstart register correctly.
6400 (call0_analyze_prologue): Initialize xtensa_default_isa.
6401 (xtensa_derive_tdep): New.
6402 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6403 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6404 Call xtensa_derive_tdep().
6405 * config/xtensa/linux.mh: New.
6406 * regformats/reg-xtensa.dat: New.
6408 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6410 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6411 (filenames.h): New include.
6412 * Makefile.in (corelow.o): Add dependency for filenames.h.
6414 2008-02-08 Doug Evans <dje@google.com>
6416 * source.c (find_and_open_source): Always rewrite absolute filenames.
6418 2008-02-07 Doug Evans <dje@google.com>
6420 * breakpoint.c: #include "hashtab.h".
6421 (ambiguous_names_p): New fn.
6422 (update_breakpoint_locations): When restoring bp enable status, don't
6423 compare function names if any functions have same name.
6424 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6426 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6428 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6429 instead of just a VEC*. Update use of SV.
6430 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6432 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6434 * NEWS: Put all new commands since gdb-6.7 together.
6436 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6438 * ada-lang.c: #include "vec.h".
6439 (struct string_vector, new_string_vector, string_vector_append):
6441 (char_ptr): New typedef.
6442 (DEF_VEC_P (char_ptr)): New VEC type.
6443 (symbol_completion_add): Update profile to take the new VEC type
6444 instead of the old string_vector structure. Update code accordingly.
6445 (ada_make_symbol_completion_list): Use the new VEC type instead of
6446 the old string_vector structure, and update the code accordingly.
6447 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6449 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6451 * p-exp.y: Set current_type in missing places.
6452 (leftdiv_is_integer): New static variable.
6453 Typecast right operand of BINOP_DIV to long_double if both operands
6456 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6458 * remote-mips.c (set_breakpoint): Rename to...
6459 (mips_set_breakpoint): ... this.
6460 (clear_breakpoint): Rename to...
6461 (mips_clear_breakpoint): ... this.
6462 (common_breakpoint): Rename to...
6463 (mips_common_breakpoint): ... this.
6464 (check_lsi_error): Rename to...
6465 (mips_check_lsi_error): ... this.
6467 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6469 * language.h (struct language_defn): Add new field
6470 la_make_symbol_completion_list.
6471 * symtab.c (default_make_symbol_completion_list): Renames
6472 make_symbol_completion_list.
6473 (make_symbol_completion_list): New function.
6474 * symtab.h (default_make_symbol_completion_list): Add declaration.
6475 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6476 (auto_language, local_language): Likewise.
6477 * objc-lang.c (objc_language_defn): Likewise.
6478 * scm-lang.c (scm_language_defn): Likewise.
6479 * m2-lang.c (m2_language_defn): Likewise.
6480 * f-lang.c (f_language_defn): Likewise.
6481 * jv-lang.c (java_language_defn): Likewise.
6482 * p-lang.c (pascal_language_defn): Likewise.
6483 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6484 (minimal_language_defn): Likewise.
6485 * ada-lang.c (struct string_vector): New structure.
6486 (new_string_vector, string_vector_append, ada_unqualified_name)
6487 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6488 (ada_make_symbol_completion_list): New functions.
6489 (ada_language_defn): Set la_make_symbol_completion_list.
6490 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6491 this function is static.
6493 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6495 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6496 to account for call site optimizations.
6498 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6500 * tracepoint.c (read_actions): Handle end-of-text indicator
6501 in action list properly. (Committed by Jim Blandy)
6503 2008-02-05 Jim Blandy <jimb@red-bean.com>
6505 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6506 pseudoregister, not an internal error.
6507 Reported by: Andrzej Zaborowski
6509 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6511 * varobj.c (c_value_of_variable): Use xstrdup.
6513 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6515 Update stored rendition of varobj value when format changes.
6516 * varobj.c (varobj_set_display_format): Recomputed
6518 (c_value_of_variable): Return print_value.
6520 2008-02-03 Doug Evans <dje@google.com>
6522 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6523 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6524 * valops.c (value_one): New function.
6525 * value.h (value_one): Declare.
6527 Fix argument promotion for binary arithmetic ops for C.
6528 * valarith.c (unop_result_type): New fn.
6529 (binop_result_type): New fn.
6530 (value_binop): Move result type computation to binop_result_type.
6531 (value_pos, value_neg, value_complement): Move result type
6532 computation to unop_result_type.
6535 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6536 Return basetype, fieldno if found. All callers updated.
6537 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6539 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6540 * symfile.h (fill_in_vptr_fieldno): Delete.
6542 2008-02-02 Doug Evans <dje@google.com>
6544 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6546 * typeprint.c (*): Whitespace cleanup.
6548 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6549 Luis Machado <luisgpm@br.ibm.com>
6550 Thiago Jung Bauermann <bauerman@br.ibm.com>
6552 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6553 don't fit into registerson the stack the way GCC does.
6555 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6557 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6558 hash table for Ada symbols. Just store the linkage name as is,
6559 and leave the demangled_name as NULL.
6561 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6563 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6564 in the global scope.
6565 (new_symbol): Likewise.
6567 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6569 * breakpoint.c (break_command_1): Return void.
6570 (break_command_really): Return void. Rethrow
6571 exceptions instead of returning.
6572 (gdb_breakpoint): Remove the error_message parameter.
6573 Return void. Rename to set_breakpoint.
6574 * gdb.h (gdb_breakpoint): Rename and move to...
6575 * breakpoint.h (set_breakpoint): ...here.
6576 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6577 event hooks even if exception is thrown. Adjust to
6578 gdb_breakpoint interface changes.
6581 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6583 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6584 float in both first and second word in the doubleword, to support
6587 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6589 Properly rethrow exception. This fixes errors
6590 about non-existent functions for -break-insert.
6591 * breakpoint.c (break_command_really): Use throw_exception
6592 for rethrowing. If rethrowing, don't print the exception.
6594 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6596 * NEWS: Mention Decimal Floating Point support.
6598 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6600 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6601 value type to builtin_type_void_func_ptr.
6603 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6605 * s390-tdep.c (is_float_singleton, is_float_like,
6606 alignment_of, s390_return_value): Make checks for
6607 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6609 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6610 Thiago Jung Bauermann <bauerman@br.ibm.com>
6612 * infcmd.c (default_print_registers_info): Also print hex
6613 raw contents for TYPE_CODE_DECFLOAT registers.
6614 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6615 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6616 (rs6000_register_name): Add support for DFP pseudo-registers.
6617 (rs6000_pseudo_register_type): Likewise.
6618 rs6000_pseudo_register_reggroup_p): Likewise.
6619 (ppc_pseudo_register_read): New function.
6620 (ppc_pseudo_register_write): Likewise.
6621 (rs6000_pseudo_register_read): Likewise.
6622 (rs6000_pseudo_register_write): Likewise.
6623 (e500_pseudo_register_read): Move checks to
6624 rs6000_pseudo_register_read.
6625 (e500_pseudo_register_write): Move checks to
6626 rs6000_pseudo_register_write.
6627 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6628 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6629 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6630 num_pseudo_regs to account for DFP pseudo regs.
6632 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6634 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6635 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6636 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6637 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6638 e500_pseudo_register_read, e500_pseudo_register_write): Use
6639 IS_SPE_PSEUDOREG macro.
6640 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6641 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6642 Remove initialization of tdep->ppc_ev31_regnum.
6644 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6646 * printcmd.c (print_formatted): Handle references as for unformatted
6649 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6651 * eval.c (evaluate_subexp_standard): Add handling of user
6652 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6654 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6656 * eval.c (evaluate_subexp_standard): Support
6657 BINOP_INTDIV opcode.
6659 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6661 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6663 For BINOP_EXP, use length and signedness of left operand only for
6664 result, as for shifts.
6665 For integral operands to BINOP_EXP, use new integer_pow and
6666 uinteger_pow functions so as to get full range of results.
6667 (integer_pow): New function.
6668 (uinteger_pow): New function.
6670 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6672 Use vector for varobj_list_children interface.
6673 * gdb/varobj.c (varobj_list_children): Return vector
6675 * gdb/varobj.h (varobj_list_children): Adjust
6677 (varobj_p): Declare. Declare vector thereof.
6678 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6679 for varobj_list_children change.
6680 * Makefile.in (varobj_h): Update dependencies.
6682 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6684 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6685 TYPE_CODE_DECFLOAT arguments.
6686 (ppc64_sysv_abi_push_dummy_call) Likewise.
6687 (get_decimal_float_return_value): New function.
6688 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6689 values by calling get_decimal_float_return_value.
6690 (ppc64_sysv_abi_return_value): Likewise.
6692 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6694 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6695 for preprocessor macro information. Formatting changes.
6697 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6699 * remote.c (struct remote_state): Add cached_wait_status.
6700 (remote_exec_file): New variable.
6701 (PACKET_vAttach, PACKET_vRun): New constants.
6702 (extended_remote_restart): Do not query for status.
6703 (struct start_remote_args): New.
6704 (remote_start_remote): Take it as a second argument. Check
6705 whether the target is running. Issue an error for non-running
6706 non-extended targets. Cache the wait status. Set inferior_ptid
6708 (remote_open_1): Prompt to disconnect non-running targets. Make
6709 sure the target is marked running. Do not set inferior_ptid here.
6710 Update call to remote_start_remote. Do not call remote_check_symbols
6711 if the target is not running.
6712 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6713 argument. Handle a non-running target.
6714 (remote_detach): Use it.
6715 (extended_remote_detach): New.
6716 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6717 (extended_remote_attach_1, extended_remote_attach)
6718 (extended_async_remote_attach): New.
6719 (remote_vcont_resume): Remove unused variable.
6720 (remote_wait, remote_async_wait): Use any cached wait status.
6721 (putpkt_binary, getpkt): Clear any cached wait status.
6722 (extended_remoute_mourn_1): New.
6723 (extended_remote_mourn): Use it.
6724 (extended_async_remote_mourn, extended_remote_run): New.
6725 (extended_remote_create_inferior_1): New.
6726 (extended_remote_create_inferior): Use it.
6727 (extended_remote_async_create_inferior): Likewise.
6728 (remote_xfer_partial): Skip for non-executing targets.
6729 (init_extended_remote_ops): Set to_detach and to_attach.
6730 (init_extended_async_remote_ops): Likewise. Use
6731 extended_async_remote_mourn.
6732 (_initialize_remote): Register vAttach, vRun, and
6733 set remote exec-file.
6734 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6736 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6738 * Makefile.in (symfile.o): Update.
6739 * NEWS: Mention exec tracing support.
6740 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6742 * infcmd.c (kill_if_already_running, detach_command)
6743 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6744 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6745 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6746 targets. Apply the sysroot path to the loaded executable. Use
6747 no_shared_libraries.
6748 * linux-nat.c (linux_child_follow_fork): Print fork following
6749 messages if verbose.
6750 (kill_wait_callback): Kill again before waiting a second time.
6751 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6752 no_shared_libraries.
6754 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6756 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6758 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6760 * nto-tdep.h: Remove #include "defs.h".
6761 * nto-tdep.c: Add #include "defs.h".
6762 * Makefile.in (nto_tdep_h): Update dependencies.
6763 (nto-tdep.o): Likewise.
6765 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6767 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6769 (proceed, start_remote): Update call to wait_for_inferior.
6770 * inferior.h (wait_for_inferior): Update declaration.
6771 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6772 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6773 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6774 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6776 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6778 * varobj (adjust_value_for_child_access): Added checking for
6779 returned value from gdb_value_ind.
6780 (c_describe_child): Likewise.
6781 (cplus_describe_child): Fixed a typo.
6783 2008-01-29 Jim Blandy <jimb@red-bean.com>
6785 * MAINTAINERS: Update my info.
6787 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6789 Use multiple locations for hardware watchpoints.
6790 This eliminates the need to traverse value chain, doing
6791 various checks, in three different places.
6793 * breakpoint.h (struct bp_location): New fields
6794 lengths and watchpoint_type.
6795 (struct breakpoint): Remove the val_chain field.
6796 * breakpoint.c (is_hardware_watchpoint): New.
6797 (free_valchain): Remove.
6798 (update_watchpoint): New.
6799 (insert_bp_location): For hardware watchpoint, just
6801 (insert_breakpoints): Call update_watchpoint_locations
6802 on all watchpoints. If we have failed to insert
6803 any location of a hardware watchpoint, remove all inserted
6805 (remove_breakpoint): For hardware watchpoints, directly
6807 (watchpoints_triggered): Iterate over locations.
6808 (bpstat_stop_status): Use only first location of
6809 a resource watchpoint.
6810 (delete_breakpoint): Don't call free_valchain.
6811 (print_one_breakpoint): Don't print all
6812 locations for watchpoints.
6813 (breakpoint_re_set_one): Use update_watchpoint for
6816 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6818 Don't reset watchpoint block on solib load.
6820 * breakpoint.c (insert_bp_location): For watchpoints,
6821 recompute condition.
6822 (breakpoint_re_set_one): Instead of recomputing value
6823 and condition for watchpoints, just reset value and
6824 let insert_breakpoints/insert_bp_location recompute it.
6825 Don't do anything about disabled watchpoint.
6827 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6829 * valarith.c (value_binop): Handle unsigned integer
6832 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6834 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6835 instruction pattern that appears frequently in position
6836 independent code. Fix bug in code which looks for "fmov" and
6837 backtracks if no "fmov" is found.
6839 2008-01-28 Doug Evans <dje@google.com>
6841 * dbxread.c (read_dbx_symtab): Fix indentation.
6842 Reformat comments to 80 columns.
6843 Move local var def closer to only use.
6845 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6847 * fork-child.c (SHELL_FILE): Remove #ifndef.
6848 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6850 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6852 * i386-tdep.c (i386_skip_noop): New function.
6853 (i386_analyze_prologue): Call i386_skip_noop function.
6855 2008-01-24 Michael Snyder <msnyder@specifix.com>
6857 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6858 * win32-nat.c (win32_xfer_partial): Ditto.
6859 * target.c (default_xfer_partial): Minor whitespace adjustment.
6861 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6863 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6864 strip bit 1 even if pc doesn't point to thumb code.
6866 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6868 * remote.c (remote_wait): Handle SIGINT between packets.
6869 (remote_async_wait): Likewise.
6871 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6872 Chris Demetriou <cgd@google.com>
6874 * thread.c (add_thread_silent): Renamed
6876 (print_thread_events): New variable definition.
6877 (show_print_thread_events): New function.
6878 (_initialize_thread): Add "set print thread-events" and
6879 "show print thread-events" commands.
6880 (add_thread): Announce new thread.
6881 * gdbthread.h (add_thread_silent): Declare.
6882 (print_thread_events): New variable declaration.
6883 * inf-ttrace.c (inf_ttrace_wait): Don't
6884 inform about new thread, as add_thread is always
6885 called too, and will take care of that.
6886 * infrun.c (handle_inferior_event): Likewise.
6887 * procfs.c (procfs_wait): Likewise.
6888 * remote.c (remote_currthread): Likewise.
6889 * sol-thread.c (sol_thread_wait): Likewise.
6890 * win32-nat.c (get_win32_debug_event): Likewise.
6891 * linux-thread-db.c (attach_thread): Likewise.
6892 Remove the verbose parameter.
6893 (check_event): Make detach_thread be verbose
6894 only if print_thread_events is set.
6895 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6896 about new thread. This is called only from
6897 linux-thread-db.c:attach_thread, which will take care.
6898 Remove the verbose parameter.
6899 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6901 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6903 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6905 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6907 * breakpoint.c (break_command_really): New parameter
6909 (break_command_1): Pass 0 as
6910 ignore_count to break_command_really.
6911 (gdb_breakpoint): Pass ignore_count to
6912 break_command_really.
6914 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6916 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6917 sigcontext struct via pointer.
6918 (struct sigframe comment): Update to show new field `psc'.
6920 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6922 * infrun.c (handle_inferior_event): If
6923 we failed to remove breakpoints, error,
6924 don't try to increment PC by hand.
6926 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6928 Add NetBSD/hppa target and host support.
6930 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6931 (hppabsd_gregset): Move to ...
6932 (hppabsd_regset_from_core_section): Rename
6933 hppaobsd_regset_from_core_section and move to ...
6934 (hppabsd_find_global_pointer): Update comment.
6935 (hppabsd_init_abi): Make global. Do not register
6936 hppabsd_regset_from_core_section.
6937 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6939 (_initialize_hppabsd_tdep): Move to ...
6940 * hppaobsd-tdep.c: ... here. New file.
6941 * hppnbsd-tdep.c: New file.
6942 * hppnbsd-nat.c: New file.
6943 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6944 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6945 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6946 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6947 * configure.host (hppa*-*-netbsd*): New entry.
6948 * configure.tgt (hppa*-*-netbsd*): New entry.
6949 (hppa*-*-openbsd*): Update.
6950 * NEWS (New native configuration): Mention NetBSD/hppa.
6951 (New targets): Mention NetBSD/hppa.
6953 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6955 * gdbarch.sh (function_list): Add new property bits_big_endian to
6957 * gdbarch.{c,h}: Regenerate.
6959 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6960 gdbarch_bits_big_endian (comment).
6961 (unpack_field_as_long, modify_field): Likewise.
6962 * value.h: Likewise (comment).
6963 * valops.c (value_slice): Likewise.
6964 * valarith.c (value_subscript, value_bit_index): Likewise.
6965 * gdbtypes.h (field): Likewise (comment).
6966 * eval.c (evaluate_subexp_standard): Likewise.
6967 * dwarf2read.c (dwarf2_add_field): Likewise.
6968 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6969 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6971 * defs.h (BITS_BIG_ENDIAN): Remove.
6973 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6975 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6977 * m2-exp.y (yylex): Likewise.
6978 * objc-exp.y (yylex): Likewise.
6980 * defs.h (DEPRECATED_STREQN): Remove.
6982 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6984 * MAINTAINERS: Update my email address.
6986 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6988 * README: Mention gdbserver/README.
6990 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6992 * valarith.c (value_binop): Handle BINOP_INTDIV
6993 for unsigned and signed integers.
6995 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6997 * s390-tdep.c (s390_gdbarch_init): Set default long double
6998 type to 128-bit IEEE quad.
7000 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7002 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7004 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7006 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7008 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7009 * value.c: All callers changed.
7011 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7013 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7014 DEPRECATED_STREQ by its expression.
7015 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7016 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7017 (scan_xcoff_symtab): Likewise.
7018 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7019 * f-lang.c (find_common_for_function): Likewise.
7020 * objc-exp.y (parse_number): Likewise.
7022 * defs.h (DEPRECATED_STREQ): Remove.
7024 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7026 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7027 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7028 get_frame_arch to get at the current_architecture. Update AM33_MODE
7030 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7031 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7033 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7035 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7037 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7039 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7041 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7042 current_gdbarch by gdbarch. Update caller.
7044 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7045 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7046 the current architecture. Update calls of
7047 amd64_native_gregset_supplies_p.
7048 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7049 (amd64bsd_store_inferior_registers): Likewise.
7051 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7053 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7054 Replace current_gdbarch by gdbarch. Update caller.
7056 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7058 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7059 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7060 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7061 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7062 (stabsect_build_psymtabs): Fix indentation.
7064 2008-01-15 Michael Snyder <msnyder@specifix.com>
7066 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7068 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7070 * win32-nat.c (win32_create_inferior): Restore code calling
7071 CloseHandle on ProcessInformation structure.
7073 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7075 * configure.ac: Check for void * as 3 argument of ptrace.
7076 * configure: regenerate.
7078 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7080 * alpha-tdep.c (alpha_heuristic_proc_start)
7081 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7082 current_gdbarch by gdbarch.
7084 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7085 current architecture by frame_info. Update alpha_heuristic_proc_start
7088 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7089 get_frame_arch to get at the current architecture by frame_info. Update
7090 alpha_sigtramp_register_address call.
7092 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7093 current_gdbarch by gdbarch. Update caller.
7094 (convert_to_extended, convert_from_extended): Add endianess parameter
7095 for comparison. Update caller.
7096 (arm_extract_return_value, arm_store_return_value): Use
7097 get_regcache_arch to get at the current architecture.
7099 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7100 current_gdbarch by gdbarch. Update caller.
7101 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7102 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7104 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7105 gdbarch as parameter. Update caller.
7106 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7107 current_gdbarch by gdbarch. Update caller.
7109 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7110 update caller. Replace current_gdbarch by gdbarch.
7112 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7113 the current architecture. Replace current_gdbarch by gdbarch.
7114 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7115 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7116 expression. Add gdbarch as parameter and replace current_gdbarch with
7118 (M6811_TDEP): Remove.
7119 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7121 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7122 current_gdbarch by gdbarch. Update caller.
7124 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7126 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7129 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7130 caller. Relace current_gdbarch by gdbarch.
7131 (altivec_register_p, spe_register_p): Likewise.
7132 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7134 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7135 altivec_register_p and spe_register_p.
7137 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7138 caller. Replace current_gdbarch by gdbarch.
7139 (score_analyze_prologue): use get_frame_arch to get at the current
7142 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7143 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7144 current_gdbarch by gdbarch. Update caller.
7145 (sparc_frame_cache): Use get_frame_arch to get at the current
7147 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7148 sparc_analyze_prologue.
7150 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7153 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7155 * exec.c: #include "arch-utils.h"
7156 (print_section_info): Use gdbarch_from_bfd to get at the
7157 current architecture. Replace current_gdbarch. Fix indention. Replace
7158 deprecated_print_address_numeric by paddress.
7159 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7161 * valprint.c (val_print_string): Replace
7162 deprecated_print_address_numeric.
7163 * tracepoint.c (trace_mention, scope_info): Likewise.
7164 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7165 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7166 (maintenance_check_symtabs): Likewise.
7167 * symfile.c (list_overlays_command): Likewise.
7168 * stack.c (frame_info, print_block_frame_labels): Likewise.
7169 * printcmd.c (print_address, print_address_demangle)
7170 (address_info): Likewise.
7171 * corefile.c (memory_error): Likewise.
7172 * infcmd.c (jump_command): Likewise.
7173 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7174 (mention, delete_breakpoint): Likewise.
7175 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7176 * dwarf2read.c (dump_die): Likewise.
7177 * ada-valprint.c (ada_val_print_1): Likewise.
7178 * f-valprint.c (f_val_print): Likewise.
7179 * linux-fork.c (info_forks_command): Likewise.
7180 * m32r-com.c (m32r_load_section, m32r_load)
7181 (m32r_upload_command): Likewise.
7183 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7185 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7187 * gdbarch.sh (skip_prologue): Add gdbarch
7189 * gdbarch.{c,h}: Regenerate.
7191 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7192 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7193 * avr-tdep.c (avr_skip_prologue): Likewise.
7194 * cris-tdep.c (cris_skip_prologue): Likewise.
7195 * frv-tdep.c (frv_skip_prologue): Likewise.
7196 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7197 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7198 * i386-tdep.c (i386_skip_prologue): Likewise.
7199 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7200 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7201 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7202 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7203 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7204 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7205 * mep-tdep.c (mep_skip_prologue): Likewise.
7206 * mips-tdep.c (mips_skip_prologue): Likewise.
7207 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7208 * mt-tdep.c (mt_skip_prologue): Likewise.
7209 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7210 * score-tdep.c (score_skip_prologue): Likewise.
7211 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7212 * sh-tdep.c (sh_skip_prologue): Likewise.
7213 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7214 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7215 * spu-tdep.c (spu_skip_prologue): Likewise.
7216 * v850-tdep.c (v850_skip_prologue): Likewise.
7217 * vax-tdep.c (vax_skip_prologue): Likewise.
7218 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7219 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7221 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7222 current_gdbarch by gdbarch.
7223 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7224 * s390-tdep.c (s390_skip_prologue): Likewise.
7226 2008-01-10 Doug Evans <dje@google.com>
7228 * defs.h (struct continuation_arg): Fix typo in comment.
7229 * target.c (target_translate_tls_address): Fix comment spelling error.
7231 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7233 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7234 (DOUBLEST_SCAN_FORMAT): Likewise.
7235 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7236 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7237 * c-exp.y (parse_number): Likewise.
7238 * jv-exp.y (parse_number): Likewise.
7239 * objc-exp.y (parse_number): Likewise.
7240 * p-exp.y (parse_number): Likewise.
7242 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7244 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7245 (check_typedef): Likewise.
7247 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7249 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7250 seen_double_big_d, treat the new H, D, and DD modifiers as length
7253 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7255 * dwarf2read.c (read_enumeration_type): Add comment.
7257 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7259 * config.in: Regenerate.
7261 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7263 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7265 (ada_convert_actuals): Delete.
7266 * ada-lang.h (ada_convert_actual): Add declaration.
7267 (ada_convert_actuals): Remove declaration.
7268 * infcall.c: #include "ada-lang.h".
7269 (value_arg_coerce): Add new parameter sp. Update function
7270 documetnation. Add handling of Ada function call parameters.
7271 * Makefile.in (infcall.o): Update dependencies.
7273 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7275 * ada-lang.c (ensure_lval): Fix value lval kind.
7276 (convert_actual): Add handling for arguments passed by reference.
7278 2008-01-08 Doug Evans <dje@google.com>
7280 * dbxread.c (read_dbx_symtab): Fix indentation.
7282 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7284 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7285 (valarith.o): Depend on dfp.h.
7286 (valops.o): Likewise.
7287 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7288 (set_decnumber_context): New function.
7289 (decimal_check_errors): Likewise.
7290 (decimal_from_number): Likewise.
7291 (decimal_to_number): Likewise.
7292 (decimal_from_string): Use set_decnumber_context and
7293 decimal_check_errors.
7294 (decimal_from_integral): New function.
7295 (decimal_from_floating): Likewise.
7296 (decimal_to_double): Likewise.
7297 (promote_decimal): Likewise.
7298 (decimal_binop): Likewise.
7299 (decimal_is_zero): Likewise.
7300 (decimal_compare): Likewise.
7301 (decimal_convert): Likewise.
7302 * dfp.h (decimal_from_integral): New prototype.
7303 (decimal_from_floating): Likewise.
7304 (decimal_to_double): Likewise.
7305 (decimal_binop): Likewise.
7306 (decimal_is_zero): Likewise.
7307 (decimal_compare): Likewise.
7308 (decimal_convert): Likewise.
7309 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7310 call to value_from_decfloat.
7311 * valarith.c: Include dfp.h.
7312 (value_args_as_decimal): New function.
7313 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7314 (value_logical_not): Likewise.
7315 (value_equal): Likewise.
7316 (value_less): Likewise.
7317 (value_pos): Likewise.
7318 (value_neg): Formatting fix.
7319 * valops.c: Include dfp.h.
7320 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7321 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7322 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7323 (value_from_decfloat): Remove expect_type argument.
7324 * value.h (value_from_decfloat): Update prototype.
7326 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7328 Ignore change in name of dynamic linker during
7329 execution on Solaris. This also unbreaks pending breakpoints.
7331 * solist.h (struct target_so_ops): New field same.
7332 * solib-svr4.c (svr4_same): New.
7333 (_initialize_svr4_solib): Register svr4_same.
7334 * solib.c (update_solib_list): Use ops->same, if available.
7336 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7338 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7339 when using MS-DOS paths.
7341 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7343 * NEWS: Mention --pid and --core command line behaviour changes.
7345 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7347 * main.c (captured_main): Remove 'count' varible and the
7348 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7349 --pid options were issued simultaneously. If an explicit pid
7350 option was passed, don't fallback to core file. Detect extra
7351 arguments better in the presence of explicit pid or core
7354 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7356 * ada-lang.c (ada_which_variant_applies): Correctly compute
7357 the value of the discriminant when the variant record is packed.
7359 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7361 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7362 that are used to differentiate homonyms.
7364 2008-01-04 Jerome Guitton <guitton@adacore.com>
7366 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7367 when the type is an anonymous pointer type.
7368 (ada_check_typedef): Avoid a seg fault when the type is null.
7369 * ada-typeprint.c (print_array_type): Add support for pointer
7372 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7374 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7376 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7378 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7379 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7381 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7383 * ada-exp.y (chop_separator): New function.
7384 (write_selectors): Rewrite to re-use chop_separator.
7385 (ada_nget_field_index, get_symbol_field_type): New functions.
7386 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7389 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7391 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7392 of SYMBOL_VALUE when working with function symbols.
7394 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7396 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7397 expressions. These expressions do not need to be rewriten.
7399 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7401 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7402 the given die is a declaration.
7404 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7406 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7407 Handle properly the case when the index type is an enumerated type.
7408 Do not return the subtype of the bounds type, just return the
7409 bounds type directly - this is not needed and is more consistent
7410 with what we do for arrays when no XA parallel type exists.
7412 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7414 * ada-lang.c (static_unwrap_type): Add forward declaration.
7415 (template_to_static_fixed_type): Fields of dynamic types sometimes
7416 also need to be unwrapped. Take this into account.
7417 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7418 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7419 * ada-typeprint.c (ada_print_type): Get the typename from
7420 the original type, not the base type.
7422 2008-01-03 Jerome Guitton <guitton@adacore.com>
7424 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7425 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7426 Update calls to ada_to_fixed_type.
7427 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7429 (ada_to_fixed_type): Add check_tag parameter; do not look for
7430 tag if null. When looking for a tag, use a fixed record type.
7431 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7432 * ada-valprint.c (printable_val_type, ada_value_print): Update
7433 calls to ada_to_fixed_type.
7435 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7437 * doublest.c (convert_floatformat_to_doublest): Call
7438 floatformat_to_doublest instead of floatformat_to_double and use
7440 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7441 instead of floatformat_from_double and use DOUBLEST variables.
7443 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7445 * MAINTAINERS (Write After Approval): Add self.
7447 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7449 * symfile.c (set_initial_language): Make non-static.
7450 * symfile.h (set_initial_language): Add declaration.
7451 * language.c: #include "symfile.h".
7452 (set_language): Call set_initial_language if the frame language
7453 could not be determined.
7455 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7457 * eval.c (evaluate_subexp_for_address): Provide frame address to
7458 locate_var_value only if it will be needed.
7460 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7462 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7464 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7466 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7467 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7468 This is needed to make sure that any other treatment applied
7469 to the resulting value does not fail for spurious reason,
7470 such as trying to take the address of this value.
7472 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7474 * ada-lang.c (ada_value_equal): Dereference reference types when
7477 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7479 Updated copyright notices for most files.
7481 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7483 * win32-nat.c (psapi_module_handle): Remove static.
7484 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7485 return first module found if base_address is zero. Don't initialize
7486 psapi function pointers here. Convert to cygwin paths when
7488 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7489 executable name. Use get_module_name when that fails or when
7491 (_initialize_psapi): New function. Initialize psapi stuff before it is
7492 needed or issue a warning if it is not found. Move psapi_module_handle
7495 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7497 * ada-lang.c (ada_remove_trailing_digits): New function.
7498 (ada_remove_po_subprogram_suffix): New function.
7499 (ada_decode): Improve. Move the description of the algorithm
7500 directly inside the code, instead of in the function global
7503 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7505 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7506 and always print the dereferenced value.
7508 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7510 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7511 of the case where the first argument is a reference.
7512 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7514 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7516 Implement support for Ada interface types.
7518 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7519 (ada_is_ignored_field): Ignore fields that are a dispatch table
7522 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7524 * top.c (print_gdb_version): Update copyright year.
7526 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7528 * ChangeLog-2007: New ChangeLog rotation.
7529 * ChangeLog: Reset for 2008.
7530 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7533 For older changes see ChangeLog-2007.
7539 version-control: never