1 2008-08-24 Tom Tromey <tromey@redhat.com>
3 * s390-tdep.c (s390_address_class_type_flags): Use
4 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
5 (s390_address_class_type_flags_to_name): Likewise.
6 (s390_address_class_name_to_type_flags): Likewise.
8 2008-08-24 Tom Tromey <tromey@redhat.com>
10 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
12 * features/rs6000/powerpc-vsx32l.c
13 (initialize_tdesc_powerpc_vsx32l): Update.
14 * features/rs6000/powerpc-vsx32.c
15 (initialize_tdesc_powerpc_vsx32): Update.
16 * features/rs6000/powerpc-vsx64.c
17 (initialize_tdesc_powerpc_vsx64): Update.
18 * features/rs6000/powerpc-vsx64l.c
19 (initialize_tdesc_powerpc_vsx64l): Update.
20 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
21 TYPE_VECTOR, not TYPE_FLAGS.
23 2008-08-24 Tom Tromey <tromey@redhat.com>
25 * xml-tdesc.c (tdesc_end_union): Update.
26 * stabsread.c (define_symbol): Update.
28 (read_struct_type): Update.
29 (read_enum_type): Update.
30 * spu-tdep.c (spu_builtin_type_vec128): Update.
31 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
32 (sh_push_dummy_call_nofpu): Update.
33 * mdebugread.c (parse_symbol): Update.
34 (parse_symbol): Update.
35 (parse_symbol): Update.
36 (upgrade_type): Update.
37 * jv-lang.c (java_lookup_class): Update.
38 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
39 * i386-tdep.c (i386_mmx_type): Update.
40 (i386_sse_type): Update.
41 * gdbtypes.h (enum type_flag_value): New enum.
42 (enum type_instance_flag_value): New enum.
43 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
44 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
45 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
46 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
47 TYPE_FLAG_NOTTEXT): Now enum constants.
48 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
49 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
50 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
51 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
52 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
53 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
54 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
55 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
56 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
57 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
58 TYPE_NOTTEXT): Update.
59 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
60 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
61 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
62 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
63 TYPE_ADDRESS_CLASS_ALL): Update.
64 (struct main_type) <flags>: Remove.
65 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
66 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
67 flag_vector, flag_stub_supported, flag_nottext,
68 flag_fixed_instance>: New fields.
69 <nfields, vptr_fieldno>: Move earlier.
71 * gdbtypes.c (make_pointer_type): Update.
72 (address_space_name_to_int): Update.
73 (address_space_int_to_name): Update.
74 (make_type_with_address_space): Update.
75 (make_cv_type): Update.
76 (create_range_type): Update.
77 (get_discrete_bounds): Update.
78 (create_set_type): Update.
79 (make_vector_type): Update.
80 (smash_to_method_type): Update.
81 (check_typedef): Update.
82 (check_stub_method): Update.
83 (init_type): Individually assign flag fields.
84 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
85 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
86 (copy_type_recursive): Copy the entire main type. Don't use
88 * features/rs6000/powerpc-altivec64l.c
89 (initialize_tdesc_powerpc_altivec64l): Update.
90 * features/rs6000/powerpc-altivec64.c
91 (initialize_tdesc_powerpc_altivec64): Update.
92 * features/rs6000/powerpc-altivec32l.c
93 (initialize_tdesc_powerpc_altivec32l): Update.
94 * features/rs6000/powerpc-altivec32.c
95 (initialize_tdesc_powerpc_altivec32): Update.
96 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
98 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
100 * dwarf2read.c (read_structure_type): Update.
101 (read_enumeration_type): Likewise.
102 (process_enumeration_scope): Likewise.
103 (read_tag_pointer_type): Likewise.
104 (read_subroutine_type): Likewise.
105 (read_subroutine_type): Likewise.
106 (read_base_type): Likewise.
107 * coffread.c (coff_read_enum_type): Update.
108 * ada-valprint.c (adjust_type_signedness): Update.
109 * ada-typeprint.c (print_record_field_types): Update.
110 * ada-lang.c (packed_array_type): Update.
111 (empty_record): Don't reset TYPE_FLAGS.
112 (ada_template_to_fixed_record_type_1): Update.
113 (ada_template_to_fixed_record_type_1): Likewise.
114 (template_to_static_fixed_type): Likewise.
115 (to_record_with_fixed_variant_part): Likewise.
116 (to_fixed_record_type): Likewise.
117 (to_fixed_array_type): Likewise.
118 (to_static_fixed_type): Likewise.
120 2008-08-23 Jim Blandy <jimb@redhat.com>
123 * symmisc.c (print_symbol_bcache_statistics): Include statistics
124 for the macro bcache.
126 2008-08-23 Tom Tromey <tromey@redhat.com>
128 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
131 2008-08-22 Tom Tromey <tromey@redhat.com>
133 * NEWS: Move macro entries back under "New commands".
135 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
137 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
138 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
139 (create_overlay_event_breakpoint): Loop over all objfiles to install
140 multiple instances of the overlay event breakpoint if present.
142 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
144 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
145 (info_spu_event_command): Command only supported on SPU architecture.
146 (info_spu_signal_command): Likewise.
147 (info_spu_mailbox_command): Likewise.
148 (info_spu_dma_command): Likewise.
149 (info_spu_proxydma_command): Likewise.
151 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
153 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
154 if the thread has already exited.
156 2008-08-22 Pedro Alves <pedro@codesourcery.com>
158 * infrun.c (proceed): Move back setting previous_inferior_ptid
160 (wait_for_inferior): ... to here.
161 (fetch_inferior_event): ... and here.
163 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
165 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
166 (deprecated_current_gdbarch_select_hack): Call registers_changed
167 instead of reinit_frame_cache.
168 * gdbarch.c: Regenerate.
170 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
172 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
174 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
176 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
178 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
180 * findvar.c (locate_var_value): Do not call get_frame_arch
181 with a NULL frame argument.
183 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
185 * frame.h (frame_map_regnum_to_name): Remove prototype.
186 (frame_map_name_to_regnum): Remove prototype.
187 * frame.c (frame_map_regnum_to_name): Remove.
188 (frame_map_name_to_regnum): Remove.
189 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
190 instead of frame_map_regnum_to_name.
191 * ax-gdb.c: Include "user-regs.h".
192 (gen_expr): Use user_reg_map_name_to_regnum instead of
193 frame_map_name_to_regnum.
194 * eval.c: Include "user-regs.h".
195 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
196 instead of frame_map_name_to_regnum.
197 * infcmd.c (registers_info): Likewise.
198 * parse.c: Include "user-regs.h".
199 (write_dollar_variable): Use user_reg_map_name_to_regnum
200 instead of frame_map_name_to_regnum.
201 * tracepoint.c: Include "user-regs.h".
202 (encode_actions): Use user_reg_map_name_to_regnum
203 instead of frame_map_name_to_regnum.
204 * valops.c: Include "user-regs.h".
205 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
206 of frame_map_regnum_to_name.
208 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
210 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
211 and manually relocate .opd contents from BFD instead of reading
212 them from target memory.
214 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
216 * dwarf2read.c (processing_current_prefix): Delete static
218 (process_full_comp_unit): Do not set processing_current_prefix.
219 (dwarf2_full_name): New function.
220 (read_func_scope): Do not set processing_current_prefix. Use
222 (read_structure_type): Do not set processing_current_prefix. Remove
223 unused inner cleanup.
224 (process_structure_scope): Do not set processing_current_prefix.
225 (read_enumeration_type): Use dwarf2_full_name.
226 (determine_class_name): Return a const char *. Put the result
227 on the objfile obstack. Use dwarf2_full_name.
228 (read_namespace_type): New function.
229 (read_namespace): Do not create the type here. Use
231 (read_typedef): Use dwarf2_full_name. Do not pass the name
233 (read_base_type): Do not pass the name to init_type. Handle
235 (read_unspecified_type): Do not pass the name to init_type.
236 (new_symbol): Use dwarf2_full_name instead of
237 processing_current_prefix.
238 (read_type_die): Do not set processing_current_prefix. Handle
240 (determine_prefix): Handle specifications. Return the result
241 on the objfile obstack. Handle unions correctly.
243 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
245 * buildsym.c (add_symbol_to_list): Do not call
246 cp_scan_for_anonymous_namespaces here.
247 (finish_block): Do not call cp_set_block_scope here.
248 * cp-namespace.c (processing_has_namespace_info)
249 (processing_current_prefix): Delete.
250 (cp_initialize_namespace): Do not initialize
251 processing_has_namespace_info.
252 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
253 not check processing_has_namespace_info.
254 (cp_set_block_scope): Take prefix and namespace info flag as
255 arguments. Honor namespaces regardless of a demangled name.
256 * cp-support.h (processing_has_namespace_info)
257 (processing_current_prefix): Delete declarations.
258 (cp_set_block_scope): Update prototype.
259 * dwarf2read.c (processing_has_namespace_info)
260 (processing_current_prefix): New static variables.
261 (read_file_scope): Initialize processing_has_namespace_info.
262 (read_func_scope): Call cp_set_block_scope for C++.
263 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
264 * symtab.c (symbol_demangled_name): Accept a const argument.
265 * symtab.h (symbol_demangled_name): Update prototype.
267 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
269 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
270 * blockframe.c (find_pc_partial_function): Likewise.
271 * buildsym.c (find_symbol_in_list): Likewise.
272 * c-valprint.c (c_val_print): Likewise.
273 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
274 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
275 * cp-support.c (cp_remove_params): Renamed from remove_params and
277 (overload_list_add_symbol): Update call to remove_params.
278 * cp-support.h (cp_remove_params): Declare.
279 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
280 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
281 * expprint.c (dump_subexp_body_standard): Likewise.
282 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
283 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
285 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
286 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
287 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
288 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
289 symbols and SYMBOL_PRINT_NAME for messages.
290 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
291 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
292 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
293 SYMBOL_SET_LINKAGE_NAME.
294 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
295 * minsyms.c (add_minsym_to_demangled_hash_table): Use
297 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
298 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
299 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
300 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
301 (address_info): Use SYMBOL_PRINT_NAME for messages and
302 SYMBOL_LINKAGE_NAME for lookups.
303 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
304 * stabsread.c (patch_block_stabs, define_symbol)
305 (read_type, read_enum_type, common_block_end)
306 (cleanup_undefined_types_1, scan_file_globals): Use
307 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
308 and SYMBOL_PRINT_NAME.
309 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
310 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
311 cp_remove_params instead of cplus_demangle.
312 (print_block_frame_labels, print_frame_arg_vars): Use
314 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
316 (dump_symtab_1, print_symbol, print_partial_symbols)
317 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
318 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
319 (SYMBOL_SET_LINKAGE_NAME): New.
320 (SYMBOL_SET_NAMES): Add a comment.
321 * tracepoint.c (set_traceframe_context, validate_actionline)
322 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
323 lookups and SYMBOL_PRINT_NAME for output.
324 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
325 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
327 2008-08-21 Pedro Alves <pedro@codesourcery.com>
329 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
330 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
331 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
332 obj_section_addr and obj_section_endaddr.
333 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
334 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
335 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
336 (find_extant_func_descr): Likewise.
337 * solib-frv.c (frv_relocate_main_executable): Use
339 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
340 obj_section_addr and obj_section_endaddr.
342 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
344 * NEWS: Amplify last entry on boolean types in Ada.
346 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
348 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
349 Make the dwarf2_cu * parameter output as well as input. Update it if
350 we follow a reference to another CU.
351 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
352 (die_type, die_containing_type): Update calls to changed functions.
353 Use the returned CU along with the returned DIE.
354 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
356 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
358 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
360 (process_queue): Do not read in the DIEs here.
361 (psymtab_to_symtab_1): Update call to queue_comp_unit.
362 (read_full_die): Do not call queue_comp_unit from here.
363 (maybe_queue_comp_unit): New function.
364 (follow_die_ref): Use it.
366 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
368 * dwarf2read.c (struct attribute): Move earlier.
369 (struct die_info): Change attrs to a trailing array.
370 (dwarf_alloc_die): Take the number of attributes. Allocate space
372 (read_full_die): Update call to dwarf_alloc_die. Do not manually
375 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
377 * dwarf2read.c (REF_HASH_SIZE): Delete.
378 (struct dwarf2_cu): Replace die_ref_table with die_hash.
379 (struct die_info): Remove next_ref.
380 (store_in_ref_table): Remove offset argument. Rewrite to use
381 htab_find_slot_with_hash.
382 (die_hash, die_eq): New.
383 (read_comp_unit): Allocate the die_hash.
384 (read_die_and_children): Update call to store_die_ref.
385 (follow_die_ref): Rewrite to use htab_find_with_hash.
387 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
389 * dwarf2read.c (free_die_list, copy_die): Delete.
390 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
392 (read_full_die): Update call to dwarf_alloc_die. Allocate
393 attributes on the CU obstack.
394 (free_one_comp_unit): Do not call free_die_list.
396 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
398 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
399 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
401 (read_full_die): Do not allocate DIEs for abbrev 0.
402 (follow_die_ref): Correct error message.
404 2008-08-20 Pedro Alves <pedro@codesourcery.com>
406 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
407 there are no symbols loaded, instead of throwing a generic error.
408 (decode_variable): Likewise.
410 2008-08-20 Pedro Alves <pedro@codesourcery.com>
412 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
413 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
415 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
416 and offset. Use size_t instead of unsigned long.
417 (build_objfile_section_table): Use size_t instead of unsigned
419 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
421 (find_pc_sect_section): Use obj_section_addr and
423 * symfile.c (symfile.c): Remove code that maps sections
424 offsets in "addr" to the object's sections.
425 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
426 * gcore.c (gcore_create_callback): Use obj_section_addr and
428 * maint.c (print_objfile_section_info): Likewise.
429 * printcmd.c (sym_info): Use obj_section_addr and
431 * symtab.c (fixup_section): Likewise.
433 2008-08-20 Mark Kettenis <kettenis@gnu.org>
435 * sparc-tdep.c: Make some comments catch up with reality.
437 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
439 * NEWS: Mention 'set target-async'
441 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
443 * infrun.c (resume): If the thread is placed to the deferred step
444 queue, mark it as running.
446 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
448 Make sure target supports non-stop.
449 * infcmd.c (run_command_1, attach_command): If non-stop mode
450 is requested, verify the target supports it.
451 * linux-nat.c (linux_nat_supports_non_stop): New.
452 (linux_nat_add_target): Register the above.
453 * target.c (find_default_supports_non_stop)
454 (target_supports_non_stop): New.
455 (init_dummy_target): Register find_default_supports_non_stop.
456 * target.h (struct target_ops): New field to_supports_non_stop.
457 (target_supports_non_stop): New.
459 2008-08-19 Pedro Alves <pedro@codesourcery.com>
460 Vladimir Prus <vladimir@codesourcery.com>
462 * target.c (target_async_permitted, target_async_permitted_1)
463 (set_maintenance_target_async_permitted)
464 (show_maintenance_target_async_permitted): New.
465 (initialize_targets): Register 'set target-async'.
466 * target.h (target_async_permitted): Declare.
467 * linux-nat.c (linux_nat_async_enabled)
468 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
469 (show_maintenance_linux_async_permitted): Remove.
470 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
471 (get_pending_events, linux_nat_async): Use target_async_permitted.
472 (linux_nat_set_async_mode): Remove, moving the only used bits
474 (linux_nat_setup_async): This.
475 (_initialize_linux_nat): Do not register 'maint set linux-async'.
476 Use linux_nat_setup_async.
477 * remote.c (remote_async_permitted, remote_async_permitted_set)
478 (set_maintenance_remote_async_permitted)
479 (show_maintenance_remote_async_permitted): Remove.
480 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
481 (remote_is_async_p): Use target_async_permitted.
482 (_initialize_remote): Don't register 'main set remote-async'.
483 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
484 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
485 * mi/mi-main.c (mi_cmd_list_target_features): New.
487 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
489 * target.c (maybe_kill_then_attach)
490 (maybe_kill_then_create_inferior): Remove.
491 (update_current_target): Do not default to_attach,
492 to_create_inferiour, to_is_async_p.
494 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
496 Changes for supporting boolean types in debugging data.
497 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
498 API to return LONGEST values rather than struct values.
499 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
500 and discrete_type_high_bound.
501 (to_fixed_range_type): Create a range type in cases where
502 argument is base type and its limits are representable as ints.
503 (ada_is_modular_type): Correct so that base type must be integral.
504 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
505 keywords when they appear alone, since we are phasing out
506 direct representation of these identifiers in debugging data.
507 * ada-exp.y: Define 'true' and 'false' as primaries.
508 (type_boolean): New function.
509 (type_int,type_long,type_long_long,type_floattype_double)
510 (type_long_double): Remove uses of current_gdbarch for consistency
512 (write_int): Change comment to indicate that it might write boolean
514 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
515 type, since will no longer be represented as enumerated type in
517 * ada-valprint.c (print_optional_low_bound): Handle boolean case
519 * NEWS: Note support boolean types.
521 2008-08-18 Pedro Alves <pedro@codesourcery.com>
523 * bsd-uthread.c (bsd_uthread_close): New.
524 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
526 (bsd_uthread_solib_loaded): Fix typo.
527 (bsd_uthread_target): Register bsd_uthread_close.
529 2008-08-18 Pedro Alves <pedro@codesourcery.com>
531 * corelow.c (core_open): Assume there was no upper layer left
532 behind from a previous inferior.
533 * target.c (pop_all_targets): Rename to ...
534 (pop_all_targets_above): ... this. Add a target stratum
535 parameter. Use it instead of hardcoding the dummy_stratum.
536 (pop_all_targets): New, defer to pop_all_targets_above.
537 (target_preopen): Use pop_all_targets_above.
538 * target.h (pop_all_targets_above): Declare.
540 2008-08-18 Pedro Alves <pedro@codesourcery.com>
542 * gdbthread.h (thread_change_ptid): Declare.
543 * infrun.c (infrun_thread_ptid_changed): New.
544 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
545 thread_ptid_changed observer.
546 * regcache.c (regcache_thread_ptid_changed): New.
547 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
548 thread_ptid_changed observer.
549 * thread.c (thread_change_ptid): New.
551 2008-08-18 Tom Tromey <tromey@redhat.com>
553 * symfile.c (reread_symbols): Update.
554 * solib-sunos.c (allocate_rt_common_objfile): Update.
555 * objfiles.c (allocate_objfile): Update.
556 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
559 2008-08-18 Tom Tromey <tromey@redhat.com>
561 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
564 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
566 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
568 (rs6000_in_function_epilogue_p): Check for bctr.
569 (skip_prologue): Initialize lr_register. Set lr_reg to a register
570 number. Set gpr_mask and used_bl. Continue scanning while some
571 expected registers are not saved. Set lr_register if LR is not
573 (rs6000_frame_cache): Handle gpr_mask and lr_register.
575 2008-08-17 Tom Tromey <tromey@redhat.com>
578 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
579 (ep_find_event_name_end): Remove.
580 (catch_fork_temporary, catch_vfork_temporary,
581 catch_fork_permanent, catch_vfork_permanent): New constants.
582 (catch_vfork, catch_fork): Remove.
583 (catch_fork_command_1): Add 'command' argument. Remove
584 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
586 (catch_exec_command_1): Add 'command' argument; remove
587 'tempflag'. Handle NULL 'arg'.
588 (catch_load_command_1): Likewise.
589 (catch_unload_command_1): Likewise.
590 (catch_ada_exception_command): Likewise.
591 (catch_assert_command): Likewise.
592 (catch_catch_command): New function.
593 (catch_throw_command): Likewise.
594 (catch_command_1): Remove.
595 (catch_command): Just call error.
596 (tcatch_command): Likewise.
597 (catch_cmdlist): New global.
598 (tcatch_cmdlist): Likewise.
599 (add_catch_command): New function.
600 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
601 commands. Create all catch sub-commands.
603 2008-08-17 Pedro Alves <pedro@codesourcery.com>
605 * gdbthread.h: Add comments.
606 * stack.c (get_selected_block): Return 0 on an exited thread.
607 * top.c (execute_command): Check for is_stopped, not !is_running.
608 * event-top.c (command_handler): Likewise.
610 2008-08-16 Pedro Alves <pedro@codesourcery.com>
612 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
613 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
614 (mi_cmd_exec_finish): Remove "return".
616 2008-08-16 Pedro Alves <pedro@codesourcery.com>
618 * target.h (pop_all_targets): Declare.
619 * target.c (pop_all_targets): New.
620 * top.c (quit_target): Pop all targets instead of just closing the
623 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
624 Thiago Jung Bauermann <bauerman@br.ibm.com>
626 * cli-script.c (read_next_line): Add parse_commands argument.
627 (recurse_read_control_structure): Adapt to new read_next_line
629 (read_command_lines): Add parse_commands argument.
630 (define_command): Adapt to new read_command_lines signature.
631 (document_command): Likewise.
632 * breakpoint.c (commands_command): Likewise.
633 * defs.h (read_command_lines): Adjust function prototype.
635 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
637 * ada-lang.c (pos_atr): Account for the possibility that the
638 argument may be a reference.
640 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
642 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
643 ('F' format) for @FIX names generated by the loader, retaining only
644 the minimal symbols (and no partial symbol tables) for these names.
645 Fixes warning messages about symbols that are found in partial
646 symbol tables, but not full symbol tables.
648 2008-08-16 Pedro Alves <pedro@codesourcery.com>
650 * infrun.c (fetch_inferior_event): Only call normal_stop if not
653 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
655 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
656 Include "features/rs6000/powerpc-vsx64.c".
657 (ppc_supply_vsxregset): New function.
658 (ppc_collect_vsxregset): New function.
659 (IS_VSX_PSEUDOREG): New macro.
660 (IS_EFP_PSEUDOREG): New macro.
661 (vsx_register_p): New function.
662 (ppc_vsx_support_p): New function.
663 (rs6000_builtin_type_vec128): New function.
664 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
665 correct names for VSX registers and EFPR registers.
666 (rs6000_pseudo_register_type): Return correct types for VSX
668 (rs6000_pseudo_register_reggroup_p): Return correct group for
669 VSX and EFPR registers.
670 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
671 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
672 (vsx_pseudo_register_read): New function.
673 (vsx_pseudo_register_write): New function.
674 (efpr_pseudo_register_read): New function.
675 (efpr_pseudo_register_write): New function.
676 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
677 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
678 (rs6000_gdbarch_init): Declare have_vsx.
679 Initialize new upper half VSX registers.
680 Initialize VSX-related and EFPR-related pseudo-registers variables.
681 Adjust the number of pseudo registers accordingly.
683 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
685 (gdb_vsxregset_t): New type.
686 (have_ptrace_getsetvsxregs): New variable.
687 (fetch_vsx_register): New function.
688 (fetch_register): Handle VSX registers.
689 (fetch_vsx_registers): New function.
690 (fetch_ppc_registers): Handle VSX registers.
691 (store_ppc_registers): Handle VSX registers.
692 (store_vsx_register): New function.
693 (store_register): Handle VSX registers.
694 (store_vsx_registers): New function.
695 (ppc_linux_read_description): Handle VSX-enabled inferiors.
696 (gdb_vsxregset_t): New type.
697 (supply_vsxregset): New function.
698 (fill_vsxregset): New function.
700 * ppc-tdep.h (vsx_register_p): New prototype.
701 (vsx_support_p): New prototype.
702 (ppc_vsr0_regnum): New variable.
703 (ppc_vsr0_upper_regnum): Likewise.
704 (ppc_efpr0_regnum): Likewise.
705 (ppc_builtin_type_vec128): New type.
706 (ppc_num_vsrs): New constant.
707 (ppc_num_vshrs): New constant.
708 (ppc_num_efprs): Likewise.
709 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
710 (ppc_supply_vsxregset): New prototype.
711 (ppc_collect_vsxregset): New prototype.
713 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
714 Include "features/rs6000/powerpc-vsx64l.c".
715 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
716 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
717 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
718 (ppc_linux_regset_from_core_section): Handle VSX core section.
719 (ppc_linux_core_read_description): Support VSX-enabled core files.
721 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
722 Declare tdesc_powerpc_vsx64l
724 * corelow.c (get_core_register_section): Support VSX-enabled
727 * features/rs6000/power-vsx.xml: New VSX descriptions.
728 * features/rs6000/powerpc-vsx32.xml: New file.
729 * features/rs6000/powerpc-vsx32l.xml: New file.
730 * features/rs6000/powerpc-vsx64.xml: New file.
731 * features/rs6000/powerpc-vsx64l.xml: New file.
732 * features/rs6000/powerpc-vsx32.c: New file (generated).
733 * features/rs6000/powerpc-vsx32l.c: New file (generated).
734 * features/rs6000/powerpc-vsx64.c: New file (generated).
735 * features/rs6000/powerpc-vsx64l.c: New file (generated).
736 * features/Makefile: Updated with new descriptions.
737 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
738 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
740 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
742 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
743 call linux_target twice.
745 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
747 * nto-tdep.c (lm_info): Updated struct lm_info definition from
749 (LM_ADDR): Use l_addr if available; if not, use link map and set
752 2008-08-14 Tom Tromey <tromey@redhat.com>
754 * macrocmd.c (macro_define_command): Check for NULL argument.
755 (macro_undef_command): Likewise.
757 2008-08-14 Pedro Alves <pedro@codesourcery.com>
759 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
761 2008-08-13 Pedro Alves <pedro@codesourcery.com>
763 * breakpoint.c (always_inserted_auto, always_inserted_on)
764 (always_inserted_off, always_inserted_enums): New.
765 (always_inserted_mode): Change type to char* and point to
766 always_inserted_auto.
767 (show_always_inserted_mode): In auto mode, also show the current
768 effect of the option.
769 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
770 (_initialize_breakpoint): Make the "set breakpoints
771 always-inserted" command an enum command. Extend help to describe
774 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
776 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
777 query valid) bit. Ignore bits outside the condition field.
778 (info_spu_proxydma_command): Ignore bits outside the field.
780 2008-08-12 Michael Snyder <msnyder@vmware.com>
782 * MAINTAINERS: Update my email address.
784 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
786 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
788 2008-08-12 Pedro Alves <pedro@codesourcery.com>
790 Add no-ack mode to the remote protocol --- optionally stop ACKing
791 packets and responses when we have a reliable communication
794 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
796 * remote.c (struct remote_state): Add noack_mode field.
797 (PACKET_QStartNoAckMode): New.
798 (remote_start_remote): Don't any outstanding packet here.
799 (remote_open_1): Clear noack_mode. Ack any outstanding packet
800 here. Activate noack mode if requested.
801 (remote_protocol_features): Add QStartNoAckMode.
803 (putpkt_binary): Don't send ack in noack mode.
804 (read_frame): Don't recompute the checksum in noack mode.
805 (getpkt_sane): Skip sending ack if in noack mode.
806 (_initialize_remote): Add set/show remote noack mode.
807 * NEWS: Note the new features.
809 2008-08-11 Kevin Buettner <kevinb@redhat.com>
811 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
813 (rs6000_skip_main_prologue): New function.
814 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
816 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
818 * MAINTAINERS (Write After Approval): Add self.
820 2008-08-11 Stan Shebs <stan@codesourcery.com>
823 * disasm.c (gdb_disassemble_info): Set endian_code.
824 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
825 * gdbarch.h, gdbarch.c: Regenerate.
826 * arch-utils.c (initialize_current_architecture): Set the
827 default byte_order_for_code.
828 (gdbarch_info_init): Ditto.
829 (gdbarch_info_fill): Ditto.
830 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
831 (thumb_analyze_prologue): Swap halfword if code endianness is
832 different from general endianness.
833 (arm_skip_prologue): Similarly.
834 (arm_scan_prologue): Ditto.
835 (thumb_get_next_pc): Ditto.
836 (arm_get_next_pc): Ditto.
837 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
838 choose correct endianness for breakpoints.
840 2008-08-10 Pedro Alves <pedro@codesourcery.com>
842 * bsd-kvm.c: Include "gdbthread.h".
844 (bsd_kvm_open): Add a main thread.
845 (bsd_kvm_close): Delete it.
846 (bsd_kvm_thread_alive): New.
847 (bsd_kvm_pid_to_str): New.
848 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
850 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
852 2008-08-09 Pedro Alves <pedro@codesourcery.com>
854 * buildsym.c (start_subfile): Properly cast sentinel in concat
856 * cp-name-parser.y: Include "config.h".
857 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
859 * gdb_select.h: Include sys/time.h if sys/select.h is not
862 2008-08-09 Pedro Alves <pedro@codesourcery.com>
864 * go32-nat.c: Include "gdbthread.h".
865 (go32_stop, go32_kill_inferior): Delete the main thread.
866 (go32_create_inferior): Add it.
867 (go32_thread_alive, go32_pid_to_str): New.
868 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
870 2008-08-09 Pedro Alves <pedro@codesourcery.com>
872 * go32-nat.c (fetch_register, store_register): Pass the regcache
873 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
874 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
875 (struct seg_descr, struct seg_descr): pack the whole struct
876 instead of each member individually.
878 2008-08-09 Andreas Schwab <schwab@suse.de>
880 * python/python.c (_initialize_python): Use unabbreviated commands
883 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
885 * Makefile.in (stamp-h): Also create .deps.
887 2008-08-09 Tom Tromey <tromey@redhat.com>
889 * Makefile.in (generated_files): Add GNULIB_H.
891 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
893 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
894 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
896 (pa64_current_sos): Remove map private warning warning.
897 * solib-som.c: Include string.h and sys/utsname.h.
898 (get_hpux_major_release): New function.
899 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
900 about shared library private mapping on HP-UX 11 and later. Only force
901 private mapping of shared libraries on HP-UX 10 and earlier.
902 (link_map_start): Delete warning.
904 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
905 H.J. Lu <hongjiu.lu@intel.com>
906 Mark Kettenis <kettenis@gnu.org>
908 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
909 (amd64_init_frame_cache): Initialize saved_sp_reg.
910 (amd64_analyze_stack_align): New.
911 (amd64_analyze_prologue): Call it.
912 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
913 %rip to 8 when halfway aligning the stack.
915 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
918 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
920 (i386_alloc_frame_cache): Remove stack_align. Initialize
922 (i386_analyze_stack_align): Rewrite.
923 (i386_frame_cache): Use saved_sp_reg if it is valid.
925 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
927 * target.c: Include "solib.h".
928 (target_pre_inferior): Call no_shared_libraries.
929 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
931 (attach_command): Do not call clear_solib.
933 2008-08-09 Mark Kettenis <kettenis@gnu.org>
935 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
938 2008-08-08 Tom Tromey <tromey@redhat.com>
940 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
942 (python-utils.o): Likewise.
944 2008-08-08 Andreas Schwab <schwab@suse.de>
946 * corefile.c (_initialize_core): Remove spurious paren from set
947 gnutarget doc string.
949 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
951 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
952 Define PPC_FEATURE_BOOKE.
953 (ppc_linux_get_hwcap): New function.
954 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
955 4-bytes alignment restrictions.
956 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
957 positioning of the read/write flags.
958 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
961 2008-08-08 Pedro Alves <pedro@codesourcery.com>
963 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
965 * win32-nat.c (win32_add_thread): Change thread argument type to
967 (win32_add_thread): Adjust.
968 (win32_delete_thread): Change thread argument type to ptid_t.
970 (win32_fetch_inferior_registers, win32_store_inferior_registers)
971 (win32_resume, get_win32_debug_event, get_win32_debug_event)
972 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
973 (init_win32_ops): Put to_magic last.
974 (win32_win32_thread_alive): Adjust.
976 2008-08-08 Pedro Alves <pedro@codesourcery.com>
978 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
979 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
981 2008-08-08 Pedro Alves <pedro@codesourcery.com>
983 * remote-m32r-sdi.c: Include "gdbthread.h".
984 (remote_m32r_ptid): New.
985 (m32r_close): Delete the main thread.
986 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
988 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
989 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
991 2008-08-07 Tom Tromey <tromey@redhat.com>
992 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
994 * aclocal.m4, configure: Rebuild.
995 * configure.in: Call ZW_CREATE_DEPDIR,
996 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
997 (MAKE, GMAKE): New substs.
998 * acinclude.m4: Include depstand.m4.
999 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1000 COMPILE, POSTCOMPILE, depcomp): New variables.
1001 Remove all _h variables.
1002 Remove many .o targets.
1003 ($(srcdir)/copying.c): avoid backslash-newline after comment
1004 sign (@maintainer_mode_true@).
1005 (HFILES_NO_SRCDIR): Regenerate.
1006 (generated_files): New variable.
1007 (all_gdbtk_cflags): Likewise.
1009 (init.o, version.o, copying.o): Remove.
1010 (distclean): Remove DEPDIR.
1011 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1012 printcmd.o, procfs.o, v850ice.o): Rewrite.
1013 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1014 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1015 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1016 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1017 gdbtk-wrapper.o): Likewise.
1018 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1019 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1020 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1021 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1022 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1023 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1024 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1025 tui-wingeneral.o, tui-winsource.o): Likewise.
1026 (all_object_files): New variable.
1027 ($(all_object_files)): New target.
1028 Include dependency files, when using GNU Make.
1030 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1032 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1033 the valid bit set. Ensure display order respects partial
1034 order defined by dependency bits.
1036 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1038 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1041 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1043 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1046 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1047 Tom Tromey <tromey@redhat.com>
1048 Thiago Jung Bauermann <bauerman@br.ibm.com>
1049 Doug Evans <dje@google.com>
1051 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1052 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1053 PYTHON_CFLAGS): New.
1054 (python_h, python_internal_h): New.
1055 (cli-script.o): Depend on python.h
1056 (python.o, python-utils.o): New.
1057 * cli/cli-script.c (print_command_lines): Handle python_control.
1058 (execute_control_command): Handle python_control.
1059 (execute_control_command_untraced): New function.
1060 (while_command): Call execute_control_command_untraced.
1061 (if_command): Likewise.
1062 (get_command_line): Remove static attribute.
1063 (read_next_line): Handle "python".
1064 (recurse_read_control_structure): Handle python_control.
1065 (read_command_lines): Handle python_control.
1067 * cli/cli-script.h (get_command_line): Add prototype.
1068 (execute_control_command_untraced): Likewise.
1069 * configure.ac: Add --with-python.
1070 * defs.h (enum command_control_type) <python_control>: New
1072 * python/python-internal.h: New file.
1073 * python/python.c: New file.
1074 * python/python.h: New file.
1075 * python/python-utils.c: New file.
1076 * NEWS: Mention Python scripting support and its new commands.
1078 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1080 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1082 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1084 * MAINTAINERS (Write After Approval): Add self.
1086 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1088 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1089 (insert_breakpoint_locations): Likewise.
1091 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1093 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1095 (set_longjmp_breakpoint): Likewise.
1097 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1100 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1103 2008-08-05 Tom Tromey <tromey@redhat.com>
1105 * bcache.c (deprecated_bcache_added): Initialize obstack.
1106 (bcache_xmalloc): Don't initialize obstack.
1107 (bcache_xfree): Conditionally free obstack.
1108 (bcache_memory_used): Update.
1110 2008-08-05 Tom Tromey <tromey@redhat.com>
1112 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1114 (append_psymbol_to_list): Accept a const pointer.
1115 (add_psymbol_to_list): Fix const correctness.
1116 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1117 (bcache_full): Declare.
1118 * bcache.c (bcache_data, deprecated_bcache): Remove.
1119 (bcache): Use bcache_full.
1120 (bcache_full): Rename from deprecated_bcache_added. Change return
1123 2008-08-04 Stan Shebs <stan@codesourcery.com>
1125 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1126 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1127 (enable_break): Remove test of BKPT_AT_SYMBOL.
1129 2008-08-02 Keith Seitz <keiths@redhat.com>
1131 * acinclude.m4: Include ../config/tcl.m4 to pick up
1132 standard Tcl configury bits.
1133 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1134 * configure.ac: Don't check if ../itcl exists when building
1135 gdbtk. It could be installed.
1136 Rewrite gdbtk configury to allow for using system-supplied
1137 Tcl and Tk. Gdbtk no longer requires build-time access to
1139 * Makefile.in: Remove everything related to itcl and itk.
1140 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1142 Remove v850ice.o build rule.
1143 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1144 gdbtk sources to use it.
1145 * configure: Regenerate.
1147 2008-07-31 Stan Shebs <stan@codesourcery.com>
1149 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1151 2008-07-30 Stan Shebs <stan@codesourcery.com>
1153 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1154 (add_to_objfile_sections): Remove use.
1156 2008-07-29 Tom Tromey <tromey@redhat.com>
1158 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1159 (lookup_cmd_composition): Likewise.
1161 2008-07-29 Tom Tromey <tromey@redhat.com>
1163 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1164 dead code. Fix indentation.
1166 2008-07-29 Stan Shebs <stan@codesourcery.com>
1168 * main.c (captured_main): Remove long-unused #if 0 blocks.
1170 2008-07-28 Tom Tromey <tromey@redhat.com>
1172 * annotate.h (deprecated_annotate_starting_hook): Remove.
1173 (deprecated_annotate_stopped_hook): Remove.
1174 (deprecated_annotate_exited_hook): Remove.
1175 * Makefile.in (annotate.o): Depend on observer_h.
1176 * top.c (deprecated_delete_breakpoint_hook): Remove.
1177 (deprecated_create_breakpoint_hook): Likewise.
1178 (deprecated_modify_breakpoint_hook): Likewise.
1179 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1180 * breakpoint.c (mention): Don't call removed hook.
1181 (delete_breakpoint): Likewise.
1182 (disable_breakpoint): Likewise.
1183 (do_enable_breakpoint): Likewise.
1184 * annotate.c: Include observer.h.
1185 (breakpoint_changed): Change type of argument.
1186 (_initialize_annotate): Register observers.
1187 (deprecated_annotate_starting_hook): Remove.
1188 (deprecated_annotate_stopped_hook): Remove.
1189 (deprecated_annotate_exited_hook): Remove.
1190 (annotate_starting): Update for hook removal.
1191 (annotate_stopped): Likewise.
1192 (annotate_exited): Likewise.
1193 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1194 (deprecated_create_breakpoint_hook): Likewise.
1195 (deprecated_modify_breakpoint_hook): Likewise.
1197 2008-07-28 Tom Tromey <tromey@redhat.com>
1199 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1201 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1203 * configure.ac: Check for the GNU/Linux ptrace signature.
1204 * configure: Regenerated.
1206 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1208 * linux-nat.c (resume_callback): Add more debugging output.
1209 (linux_nat_has_pending_sigint): New function, based on
1210 linux_nat_has_pending.
1211 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1212 (stop_wait_callback): Remove flush_mask handling. Honor
1213 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1215 (linux_nat_has_pending, flush_callback): Remove.
1216 (linux_nat_filter_event): Check for ignore_sigint.
1217 (linux_nat_wait): Remove flush_mask support and call to
1218 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1219 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1221 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1223 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1224 report events from resumed threads.
1226 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1228 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1229 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1230 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1232 (mips32_next_pc): Handle the syscall instruction.
1233 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1234 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1236 2008-07-26 Tom Tromey <tromey@redhat.com>
1239 * valops.c (value_struct_elt): Treat function-valued field as a
1242 2008-07-26 Tom Tromey <tromey@redhat.com>
1245 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1246 longer tokens first.
1248 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1251 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1252 (get_cmd_async_ok): Remove.
1253 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1254 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1255 * infcmd.c (_initialize_infcmd): Likewise.
1256 * thread.c (_initialize_thread): Likewise.
1258 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1260 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1261 128-bit long doubles in even-odd pairs of FPRs. Do not
1262 right-align float arguments for big-endian.
1263 (mips_n32n64_return_value): Apply return value convention for
1264 structs containing one or two floating-point values to soft-float
1265 as well as hard-float. Handle 128-bit long doubles in such
1267 (mips_o32_push_dummy_call): Only skip one integer register for a
1268 float argument passed in an FPR.
1270 2008-07-25 Tom Tromey <tromey@redhat.com>
1272 * tui/tui-hooks.c: Include observer.h.
1273 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1275 (tui_bp_created_observer, tui_bp_deleted_observer,
1276 tui_bp_modified_observer): New globals.
1277 (tui_install_hooks): Use observers, not events.
1278 (tui_remove_hooks): Likewise.
1279 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1280 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1282 (breakpoint_notify): Check mi_can_breakpoint_notify.
1283 (breakpoint_hooks): Remove.
1284 (mi_cmd_break_insert): Attach observers. Don't use events.
1285 * tracepoint.c: Include observer.h, not gdb-events.h.
1286 (tracepoint_operation, trace_pass_command): Notify observer.
1287 * interps.c: Don't include gdb-events.h.
1288 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1289 * gdbarch.c: Rebuild.
1290 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1291 (deprecated_current_gdbarch_select_hack): Notify observer.
1292 * breakpoint.h: Don't include gdb-events.h.
1293 * breakpoint.c: Don't include gdb-events.h.
1294 (condition_command): Notify observer.
1295 (commands_command): Likewise.
1296 (commands_from_control_command): Likewise.
1297 (mention, delete_breakpoint, set_ignore_count): Likewise.
1298 (disable_breakpoint, do_enable_breakpoint): Likewise.
1299 * Makefile.in (gdb_events_h): Remove.
1300 (breakpoint_h): Update.
1301 (COMMON_OBS): Remove gdb-events.o.
1302 (gdb-events.o): Remove.
1303 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1304 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1305 * gdb-events.c: Remove.
1306 * gdb-events.h: Remove.
1307 * gdb-events.sh: Remove.
1309 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1311 * remote.c (remote_threads_extra_info): Don't query the remote
1312 server about info on the internally added main thread.
1314 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1316 * nto-procfs.c (procfs_attach): Populate initial thread list.
1317 (procfs_wait): Return new pid, built from the inferior status.
1319 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1321 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1322 * configure: Regenerate.
1324 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1326 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1327 (procfs_resume): Workaround for dereferencing type-punned pointer
1329 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1331 * nto-tdep.h (nto_parse_redirection): Likewise.
1333 2008-07-21 Stan Shebs <stan@codesourcery.com>
1335 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1336 * gdbarch.sh: Adjust comment to refer to
1337 in_solib_dynsym_resolve_code().
1338 * gdbarch.h, gdbarch.c: Update.
1339 * solib-osf.c: Ditto.
1341 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1343 * config/mips/nm-irix5.h: Remove undef of
1344 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1346 2008-07-21 Tom Tromey <tromey@redhat.com>
1348 * symfile.c (reread_symbols): Don't pass argument to observer.
1349 * exec.c (exec_file_attach): Don't pass argument to observer.
1350 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1351 * symtab.c (symtab_observer_executable_changed): Remove argument.
1352 * observer.sh: Handle functions with no arguments.
1354 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1355 Chris Demetriou <cgd@google.com>
1357 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1358 section fits within an ELF segment to handle ELF segments that hit
1359 the end of the address space.
1361 2008-07-20 Chris Demetriou <cgd@google.com>
1363 * MAINTAINERS (Write After Approval): Add self.
1365 2008-07-18 Tom Tromey <tromey@redhat.com>
1368 * NEWS: Add entry for macro commands.
1369 * Makefile.in (macrocmd.o): Add gdb_string.h.
1370 * macroscope.h (user_macro_scope): Declare.
1371 (default_macro_scope): Update documentation.
1372 (macro_user_macros): Declare.
1373 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1374 Use user_macro_scope.
1375 (null_macro_lookup): Remove.
1376 * macrotab.h (macro_callback_fn): Declare.
1377 (macro_for_each): Likewise.
1378 (macro_allow_redefinitions): Likewise.
1379 * macrotab.c (foreach_macro): New function
1380 (macro_for_each): Likewise.
1381 (struct macro_table) <redef_ok>: New field.
1382 (macro_allow_redefinitions): New function.
1383 (new_macro_table): Update.
1384 (macro_define_function): Likewise.
1385 (macro_define_object): Likewise.
1386 * macroscope.c (user_macro_scope): New function.
1387 (default_macro_scope): Use it.
1388 (macro_user_macros): New global.
1389 (standard_macro_lookup): Look in macro_user_macros.
1390 (_initialize_macroscope): New function.
1391 * macroexp.h (macro_is_whitespace, macro_is_digit,
1392 macro_is_identifier_nondigit): Declare.
1393 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1394 (macro_is_digit): Likewise.
1395 (macro_is_identifier_nondigit): Likewise.
1396 (get_identifier): Update.
1397 (get_pp_number): Likewise.
1398 (get_token): Likewise.
1399 * macrocmd.c (skip_ws): New function.
1400 (extract_identifier): Likewise.
1401 (free_macro_definition_ptr): Likewise.
1402 (user_macros): Remove.
1403 (macro_define_command): Implement.
1404 (_initialize_macrocmd): Update.
1405 (macro_undef_command): Implement.
1406 (print_one_macro): New function.
1407 (macro_list_command): Implement.
1409 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1411 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1413 * configure: Regenerate.
1415 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1417 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1419 2008-07-15 Andreas Schwab <schwab@suse.de>
1421 * valops.c (value_cast_pointers): Follow typedefs when checking
1424 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1426 * block.c (block_function): Renamed to ...
1427 (block_linkage_function): ... this. All callers changed.
1428 * block.h (block_function): Renamed to ...
1429 (block_linkage_function): ... this.
1431 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1433 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1435 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1437 * frame.c (frame_sp_unwind): Delete.
1438 (get_frame_sp): Do not use it.
1439 * frame.h (frame_sp_unwind): Delete prototype.
1441 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1443 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1445 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1447 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1448 * frame.c (frame_unwind_address_in_block): Delete.
1449 (get_frame_address_in_block): Do not use it. Check the type
1450 of the next frame first.
1451 (frame_cleanup_after_sniffer): Update comment.
1452 * frame.h (frame_unwind_address_in_block): Delete prototype.
1453 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1455 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1457 * frame.c (frame_func_unwind): Delete.
1458 (get_frame_func): Do not use it.
1459 * frame.h (frame_func_unwind): Delete prototype.
1460 * hppa-tdep.c (hppa_frame_cache): Update comment.
1461 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1463 2008-07-14 Stan Shebs <stan@codesourcery.com>
1465 * remote-sim.c (init_gdbsim_ops): Remove
1466 TARGET_REDEFINE_DEFAULT_OPS.
1468 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1470 * findvar.c (read_var_value): Remove unused variable.
1472 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1474 * infrun.c (handle_inferior_event): Tag threads as stopped
1475 before inserting breakpoints.
1477 2008-07-15 Hui Zhu <teawater@gmail.com>
1479 * MAINTAINERS: Added myself to section Write After Approval.
1481 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1484 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1486 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1488 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1489 (i386_dicos_push_dummy_code): New.
1490 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1491 Register i386_dicos_push_dummy_code.
1493 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1495 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1496 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1497 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1499 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1500 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1501 (mips_n32n64_fp_arg_chunk_p): Update caller.
1503 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1504 (mips_n32n64_push_dummy_call): Update caller.
1506 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1508 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1509 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1512 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1514 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1515 (mips_o64_push_dummy_call): Update caller.
1517 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1518 (fp_register_arg_p, mips_dump_tdep): Update caller.
1520 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1521 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1523 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1525 (mips32_scan_prologue): Update caller.
1527 (heuristic_proc_start): Add gdbarch as parameter. Replace
1529 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1531 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1532 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1533 the current architecture. Update call to getregs_supplies.
1534 (getregs_supplies): Add gdbarch as parameter and replace
1537 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1538 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1539 NBSD_MIPS_JB_ELEMENT_SIZE.
1540 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1541 replace current_gdbarch.
1543 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1545 (mips_fetch_registers, mips_store_registers): Update call
1547 (mips_load): Use get_regcache_arch to get at the current_architecture
1548 and replace current_gdbarch.
1550 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1552 * thread.c (restore_selected_frame): On fail to restore, select
1553 the innermost frame, and don't crash when warning the user.
1555 2008-07-13 Hui Zhu <teawater@gmail.com>
1557 * symtab.c (expand_line_sal): Fix a memory leak.
1559 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1561 * utils.c (struct continuation): Define as inheriting struct
1563 (add_continuation, do_all_continuations)
1564 (discard_all_continuations, add_intermediate_continuation)
1565 (do_all_intermediate_continuations)
1566 (discard_all_intermediate_continuations): Adjust.
1568 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1570 Skip varobj in running threads.
1571 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1572 thread is not stopped, skip the varobj.
1573 * Makefile.in: Update dependencies.
1575 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1577 Enable all commands while inferiour is running
1578 * mi/mi-main.c (mi_cmd_execute): Don't check if
1579 inferiour is executing.
1581 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1583 Allow all CLI command even if target is executing.
1584 * gdb/top.c (execute_command_1): Don't check if the inferiour
1587 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1589 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1590 Fix printing of frame, when frame is wrong.
1592 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1594 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1595 backchain is unreadable.
1597 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1599 * spu-linux-nat.c: Include "gdbthread.h".
1600 (spu_child_post_startup_inferior): Register main thread.
1601 (spu_child_post_attach): Likewise.
1602 * Makefile.in (spu-linux-nat.o): Update dependencies.
1604 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1606 Rewrite continuations internals on top of cleanups and plug
1607 continuation arguments leaks.
1609 * defs.h (struct continuation): Make it opaque.
1610 (add_continuation, add_intermediate_continuation): Drop the int
1611 argument of the continuation hook argument. Add
1612 continuation_free_args argument.
1613 (do_all_continuations, do_all_intermediate_continuations): Drop
1614 the error_p argument.
1616 * utils.c (add_continuation): Drop the int argument of the
1617 continuation hook argument. Add continuation_free_args argument.
1618 Reimplement on top of cleanups.
1619 (do_all_continuations): Drop error argument. Reimplement on top
1621 (discard_all_continuations): Reimplement on top of cleanups.
1622 (add_intermediate_continuation): Drop the int argument of the
1623 continuation hook argument. Add continuation_free_args argument.
1624 Reimplement on top of cleanups.
1625 (do_all_intermediate_continuations): Drop error argument.
1626 Reimplement on top of cleanups.
1627 (discard_all_intermediate_continuations): Reimplement on top of
1630 * breakpoint.c (until_break_command_continuation): Drop error
1631 argument. Add xfree as continuation argument deleter.
1633 * inf-loop.c (inferior_event_handler): On error, discard all
1634 continuations. Adjust to new do_all_intermediate_continuations
1635 and do_all_continuations interfaces.
1637 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1638 Pass xfree as continuation argument deleter.
1639 (finish_command_continuation): Drop error_p argument. Adjust.
1640 (finish_command_continuation_free_arg): New.
1641 (finish_command): Pass finish_command_continuation_free_arg as
1642 continuation argument deleter. Adjust to new do_all_continuations
1644 (attach_command_continuation): Drop error_p argument.
1645 (attach_command_continuation_free_args): New.
1646 (attach_command): Pass attach_command_continuation_free_args as
1647 continuation argument deleter.
1649 * interps.c (interp_set): Adjust to new do_all_continuations
1652 * event-top.c (stdin_event_handler): In error, also discard the
1653 intermediate continuations.
1655 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1657 Replace struct continuation_args by void* and per command structs.
1659 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1661 * breakpoint.c (struct until_break_command_continuation_args):
1663 (until_break_command_continuation): Take a void* instead of a
1664 continuations_arg. Adjust.
1665 (until_break_command): Adjust to use struct
1666 until_break_command_continuation_args instead of struct
1669 * infcmd.c (struct step_1_continuation_args): New.
1670 (step_1_continuation): Take a void* instead of a
1671 continuations_arg. Adjust to use struct step_1_continuation_args.
1672 (step_once): Adjust to use struct step_1_continuation_args.
1674 (struct finish_command_continuation_args): New.
1675 (finish_command_continuation): Take a void* instead of a
1676 continuations_arg. Adjust to use struct
1677 finish_command_continuation_args.
1678 (finish_command): Adjust to use struct
1679 finish_command_continuation_args.
1680 (struct attach_command_continuation_args): New.
1681 (attach_command_continuation): Take a void* instead of a
1682 continuations_arg. Adjust to use struct
1683 attach_command_continuation_args.
1684 (attach_command): Adjust to use struct
1685 attach_command_continuation_args.
1687 * defs.h (struct continuation_arg): Delete.
1688 (struct continuation): Replace the struct continuation_arg*
1689 parameter of continuation_hook by a void*. Replace "arg_list"
1690 member by a new "args" member with void* type.
1691 (add_continuation, add_intermediate_continuation): Replace struct
1692 continuation_arg type usages by void* usages.
1694 * utils.c (add_continuation, do_all_continuations)
1695 (add_intermediate_continuation)
1696 (do_all_intermediate_continuations): Replace struct
1697 continuation_arg type usages by void* usages. Pass "args" instead
1700 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1702 * infrun.c (struct thread_stepping_state): Delete sal member.
1703 (init_thread_stepping_state): Add local sal. Use it instead of
1705 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1707 (step_into_function): Add local stop_func_sal. Use it instead of
1710 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1712 Implement -exec-continue/-exec-interrupt --all.
1713 * infcmd.c (continue_1): New, extracted from
1714 (continue_command): ...here.
1715 (interrupt_target_1): New, extracted from
1716 (interrupt_target_command): ...here.
1717 * inferior.h (continue_1, interrupt_target_1): New.
1718 * mi/mi-main.c (mi_cmd_exec_continue)
1719 (mi_cmd_exec_interrupt): Handle --all.
1721 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1723 Implement --thread and --frame.
1724 * gdbthread.h (find_thread_id): Declare.
1725 * thread.c (find_thread_id): Make non-static.
1726 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1727 thread and frame, if necessary.
1728 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1729 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1731 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1733 * infrun.c (resume): Discard cleanups on early exit path.
1735 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1737 * infrun.c (normal_stop): For MI, report which threads
1740 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1742 Report thread state in -thread-info output.
1743 * thread.c (print_thread_info): Add new field "state".
1745 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1747 * infrun.c (handle_inferior_event): Also ignore a
1748 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1750 2008-07-11 Tom Tromey <tromey@redhat.com>
1752 * completer.c (complete_line_internal): New function, from
1753 complete_line. Add 'for_help' parameter.
1754 (complete_line): Use it.
1755 (command_completer): Move later. Rewrite.
1757 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1759 * thread.c (thread_apply_command): Move making the cleanup out of
1762 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1766 * thread.c (enum thread_state): New.
1767 (thread_state main_thread_running): Delete, in favor of...
1768 (thread_state main_thread_state): ... this. Update throughout.
1769 (clear_thread_inferior_resources): New, split from free_thread.
1770 (free_thread): Call clear_thread_inferior_resources.
1771 (init_thread_list): Set main thread to stopped state.
1772 (add_thread_silent): Take care of PTID reuses.
1773 (delete_thread): If deleting inferior_ptid or a thread with
1774 refcount > 0, mark it as exited, but still keep it in the list.
1775 Only notify of thread exits, if we haven't done so yet.
1776 (iterate_over_threads): Make it safe to delete threads while
1777 iterating over them.
1778 (do_captured_list_thread_ids): Don't account for exited threads.
1779 (thread_alive): Check for the THREAD_EXITED state, and don't set
1780 ptid to -1 on exited threads.
1781 (set_running): Update to account for extra possible states.
1782 (is_thread_state): New.
1783 (is_stopped, is_exited): New.
1784 (is_running): Implement in terms of is_thread_state.
1785 (any_running): Update.
1786 (print_thread_info): Update. Account for exited threads. Don't
1787 warn about missed frame restoring here, its done in the cleanup.
1788 (switch_to_thread): Don't read from a thread that has gone.
1789 (restore_current_thread): In non-stop mode, do a full context
1791 (restore_selected_frame): Add a frame_level argument. Rewrite.
1792 (struct current_thread_cleanup): Add selected_frame_level and
1793 was_stopped members.
1794 (do_restore_current_thread_cleanup): Check if thread was stopped
1795 and still is, and if the target has registers, stack and memory
1796 before restoring the selected frame. Don't delete the cleanup
1798 (restore_current_thread_cleanup_dtor): New.
1799 (make_cleanup_restore_current_thread): Remove all arguments.
1801 (thread_apply_all_command): Update. Prune threads.
1802 (thread_apply_command): Update.
1803 (thread_command): Account for currently selected exited thread.
1804 (do_captured_thread_select): Check for a running thread. Prune
1806 (_initialize_thread): Make "info threads", "thread", "thread
1807 apply", and "thread apply all" appliable without a selected thread.
1808 * gdbthread.h (struct thread_info): Replace running_ by state_.
1810 (is_exited, is_stopped): Declare.
1811 (make_cleanup_restore_current_thread): Remove all arguments.
1812 * infrun.c: Include "event-top.h".
1813 (fetch_inferior_event): In non-stop mode, restore selected thread
1814 and frame after handling the event and running breakpoint
1815 commands. Display GDB prompt if needed.
1816 (normal_stop): In non-stop mode, don't print thread switching
1818 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1819 (get_cmd_no_selected_thread_ok): New.
1820 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1821 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1823 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1824 no-selected-thread ok.
1825 * top.c (execute_command): Check for non no-selected-thread-ok
1827 * linux-nat.c (struct saved_ptids, threads_to_delete)
1828 (record_dead_thread, prune_lwps): Delete.
1829 (exit_lwp): Unconditionally delete thread.
1830 (linux_nat_resume): Remove prune_lwps call.
1831 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1832 of is_running. Adjust to make_cleanup_restore_current_thread
1834 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1835 selected thread has exited.
1836 * inf-loop.c (inferior_event_handler): Don't display the prompt
1838 * varobj.c (c_value_of_root): Update.
1839 * defs.h (make_cleanup_dtor): Declare.
1840 * utils.c (make_cleanup_dtor): New.
1842 * Makefile.in (infrun.o): Depend on $(event_top_h).
1844 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1846 Add "continue -a" and "interrupt -a" options for non-stop mode.
1848 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1849 (continue_command): Add "-a" option.
1850 (interrupt_target_command): Add "-a" option.
1851 (_initialize_infcmd): Add extend help of continue and interrupt
1852 command to mention the new "-a" option. Mark "continue" async ok.
1854 2008-07-10 Doug Evans <dje@google.com>
1856 Add "set print symbol-loading on|off".
1857 * NEWS: Document new option.
1858 * symfile.h (print_symbol_loading): Declare.
1859 * symfile.c (print_symbol_loading): New global.
1860 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1861 from ..." if print_symbol_loading.
1862 (_initialize_symfile): Add set/show print symbol-loading.
1863 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1864 if print_symbol_loading.
1866 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1868 Non-stop linux native.
1870 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1872 (get_pending_status): Implement non-stop mode.
1873 (linux_nat_detach): Stop threads before detaching.
1874 (linux_nat_resume): In non-stop mode, always resume only a single
1876 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1877 add new lwp to GDB's thread table, and mark as running, executing
1878 and stopped appropriately.
1879 (linux_nat_filter_event): Don't assume there are other running
1880 threads when a thread exits.
1881 (linux_nat_wait): Mark the main thread as running and executing.
1882 In non-stop mode, don't stop all lwps.
1883 (linux_nat_kill): Stop lwps before killing them.
1884 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1886 (send_sigint_callback): New.
1887 (linux_nat_stop): New.
1888 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1890 * linux-nat.h (thread_db_attach_lwp): Declare.
1892 * linux-thread-db.c (thread_get_info_callback): Check for new
1893 threads if we have none.
1894 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1895 stopped lwp. Check for new threads if we have none.
1896 (thread_db_attach_lwp): New.
1897 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1898 (check_event): Set proc_handle.pid to the stopped lwp.
1899 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1900 lwp available, bail out if there is none.
1902 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1905 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1907 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1908 `current_pc' from CORE_ADDR to ULONGEST.
1910 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1913 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1915 * NEWS (New commands): Mention "set disable-randomization".
1916 * configure.ac: Add check for HAVE_PERSONALITY and
1917 HAVE_DECL_ADDR_NO_RANDOMIZE.
1918 * configure, config.in: Regenerate.
1919 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1920 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1922 (disable_randomization, show_disable_randomization)
1923 (set_disable_randomization): New.
1924 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1925 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1926 variable DISABLE_RANDOMIZATION.
1927 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1928 DISABLE_RANDOMIZATION.
1930 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1932 Adjust all targets to new target_stop interface.
1934 * gnu-nat.c (gnu_stop): Add ptid argument.
1935 * go32-nat.c (go32_stop): Add ptid argument.
1936 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1937 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1938 * monitor.c (monitor_stop): Add ptid argument.
1939 (monitor_open): Pass inferior_ptid to monitor_stop.
1940 (monitor_interrupt): Pass inferior_ptid to target_stop.
1941 (monitor_stop): Add ptid argument.
1942 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1943 (procfs_create_inferior): Add ptid argument.
1944 * procfs.c (procfs_stop): Add ptid argument.
1945 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1946 * remote-sim.c (gdbsim_stop): Add ptid argument.
1947 * sol-thread.c (sol_thread_stop): Add ptid argument.
1948 * win32-nat.c (win32_stop): Add ptid argument.
1950 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1952 Non-stop inferior control.
1954 * infrun.c (resume): In non-stop mode, always resume just one
1956 (proceed): Don't call prepare_to_proceed in non-stop mode.
1957 (fetch_inferior_event): In non-stop mode, switch context before
1959 (error_is_running, ensure_not_running): New.
1960 (handle_inferior_event): In non-stop mode: Mark only the event
1961 thread as stopped. Require that the target module manages adding
1962 threads to the thread list. Assert that there isn't a
1963 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1964 (normal_stop): Only mark not-running if inferior hasn't exited.
1965 In non-stop mode, only mark the event thread.
1967 * thread.c:Include "cli/cli-decode.h".
1968 (print_thread_info): Don't read from a running thread.
1969 Output "(running)" if thread is running.
1970 (switch_to_thread): Don't read stop_pc if thread is executing.
1971 (do_restore_current_thread_cleanup): Don't write to a running
1973 (thread_apply_all_command): Don't read from a running thread. In
1974 non-stop mode, do a full context-switch instead of just switching
1976 (thread_apply_command): In non-stop mode, do a full context-switch
1977 instead of just switching threads.
1978 (do_captured_thread_select): Likewise. Inform user if selected
1980 (_initialize_thread): Mark "info threads" and "thread" and
1983 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1984 unregister the target from the event loop.
1986 * infcmd.c (continue_command, step_1, jump_command)
1987 (signal_command): Ensure the selected thread isn't running.
1988 (interrupt_target_command): In non-stop mode, interrupt only the
1991 * inferior.h (error_is_running, ensure_not_running): Declare.
1993 * target.h (struct target_ops): Add ptid argument to the to_stop
1995 (target_stop): Add ptid_t argument.
1997 * target.c (update_current_target): Add ptid argument to to_stop's
1999 (debug_to_stop): Add ptid_t argument.
2000 (debug_to_rcmd): Set to_stop_ptid.
2002 * remote.c (remote_stop): Add ptid_t argument.
2003 (async_remote_interrupt): Add inferior_ptid to target_stop.
2004 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2006 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2008 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2010 Don't rely on ecs->wait_for_more.
2012 * infrun.c (proceed): Clear the stepping state, set
2013 previous_inferior_ptid and clear infwait state.
2014 (wait_for_inferior): Don't clear the stepping state, set
2015 previous_inferior_ptid, or clear the infwait state here.
2016 (fetch_inferior_event): Don't clear the stepping state, set
2017 previous_inferior_ptid, or clear the infwait state here. Don't
2018 condition on wait_for_more.
2020 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2022 Refactor infrun a bit.
2024 * infrun.c (currently_stepping): Take a struct
2025 thread_stepping_state instead of an execution_control_state.
2026 (struct thread_stepping_state): New, split from
2027 execution_control_state.
2028 (gtss, tss): New globals.
2029 (proceed): Clear the stepping state, set previous_inferior_ptid
2030 and clear infwait state.
2031 (init_wait_for_inferior): Clear the stepping state,
2032 previous_inferior_ptid and infwait state.
2033 (waiton_ptid, infwait_state): New, split from
2034 execution_control_state.
2035 (struct execution_control_state): Members that persist through
2036 events moved out to either struct thred_stepping_state or made
2037 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2038 (wait_for_inferior, fetch_inferior_event): Use local
2039 execution_control_state. Update to execution_control_state split.
2040 (init_execution_control_state): Adjust.
2041 (init_thread_stepping_state): New, extracted from
2042 init_execution_control_state.
2043 (context_switch): Take a ptid instead of an
2044 execution_control_state.
2045 (context_switch_to): Adjust.
2046 (adjust_pc_after_break): Adjust.
2047 (init_infwait_state): New.
2048 (handle_inferior_event): Adjust.
2050 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2051 Vladimir Prus <vladimir@codesourcery.com>
2053 Per-thread commands.
2055 * gdbthread.h: Remove unneeded forward declarations.
2056 Include "inferior.h".
2057 (struct thread_info): Add continuations,
2058 intermediate_continuations, proceed_to_finish, step_over_calls,
2059 stop_step, step_multi and stop_signal members.
2060 (save_infrun_state): Add continuations,
2061 intermediate_continuations, proceed_to_finish, step_over_calls,
2062 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2063 (load_infrun_state): Add continuations,
2064 intermediate_continuations, proceed_to_finish, step_over_calls,
2065 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2067 * thread.c (load_infrun_state): In non-stop mode, load
2068 continuations, intermediate_continuations, proceed_to_finish,
2069 step_over_calls, stop_step, step_multi and stop_signal.
2070 (save_infrun_state): Store continuations,
2071 intermediate_continuations, proceed_to_finish, step_over_calls,
2072 stop_step, step_multi, stop_signal and stop_bpstat.
2073 (save_infrun_state): Store continuations,
2074 intermediate_continuations, proceed_to_finish, step_over_calls,
2075 stop_step, step_multi, stop_signal and stop_bpstat.
2076 (free_thread): Clear The thread's stop_bpstat.
2078 * inferior.h (context_switch_to): Declare.
2080 * infrun.c (ecss): New global.
2081 (context_switch): Context switch continuations,
2082 intermediate_continuations, proceed_to_finish, step_over_calls,
2083 stop_step, step_multi, stop_signal and stop_bpstat.
2084 (wait_for_inferior): Use global ecss.
2085 (async_ecss, async_ecs): Delete.
2086 (fetch_inferior_event): Use global ecss.
2087 (context_switch_to): New.
2089 * top.c (execute_command): In non-stop, only check if the current
2090 thread is running, in all-stop, check if there's any thread
2093 * breakpoint.c (bpstat_remove_breakpoint): New.
2094 (bpstat_remove_breakpoint_callback): New.
2095 (delete_breakpoint): Clear the stop_bpstats of all threads.
2097 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2098 current thread is running, in all-stop, check if there's any
2101 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2103 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2105 Add non_stop global.
2107 * inferior.h (non_stop): Declare.
2108 * infrun.c (non_stop, non_stop_1): New.
2109 (set_non_stop, show_non_stop): New.
2110 (_initialize_infrun): Add "set/show non-stop" command.
2112 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2114 Adjust fork/vfork/exec to pass ptids around.
2116 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2117 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2119 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2121 * breakpoint.c (print_it_typical, bpstat_check_location)
2122 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2123 (create_fork_vfork_event_catchpoint): Adjust.
2124 * infrun.c (fork_event): Change parent_pid and child_pid types to
2126 (follow_exec, inferior_has_forked, inferior_has_vforked)
2127 (inferior_has_execd): Take a ptid_t and don't trim it.
2128 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2129 * linux-nat.c (linux_child_follow_fork): Adjust.
2130 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2131 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2132 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2134 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2136 Add "executing" property to threads.
2138 * inferior.h (target_executing): Delete.
2139 * gdbthread.h (struct thread_info): Add executing_ field.
2140 (set_executing, is_executing): New.
2141 * thread.c (main_thread_executing): New.
2142 (init_thread_list): Clear it and also main_thread_running.
2143 (is_running): Return false if target has no execution.
2144 (any_running, is_executing, set_executing): New.
2146 * top.c: Include "gdbthread.h".
2147 (target_executing): Delete.
2148 (execute_command): Replace target_executing check by any_running.
2149 * event-top.c: Include "gdbthread.h".
2150 (display_gdb_prompt, command_handler): Replace target_executing by
2152 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2153 here. Replace target_executing by is_running.
2154 * infrun.c (handle_inferior_event): Mark all threads as
2156 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2158 * stack.c (get_selected_block): Return null if inferior is
2160 * target.c (target_resume): Mark resumed ptid as executing.
2161 * breakpoint.c (until_break_command): Replace target_executing
2162 check by is_executing.
2163 * remote.c (remote_async_resume): Don't mark inferior as executing
2165 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2168 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2169 (mi_execute_async_cli_command): Replace target_executing by
2172 * frame.c (get_current_frame): Error out if the current thread is
2174 (has_stack_frames): New.
2175 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2178 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2181 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2183 * symfile.c (load_command): Reopen the exec file and reread
2184 symbols before anything else.
2186 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2188 * remote-sim.c: Include gdbthread.h.
2189 (remote_sim_ptid): New global.
2190 (gdbsim_create_inferior): Silently add the main task to GDB's
2192 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2193 task from GDB's thread list.
2194 (gdbsim_resume): Adjust to use remote_sim_ptid.
2195 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2196 (init_gdbsim_ops): Register gdbsim_thread_alive and
2198 (_initialize_remote_sim): Initialize remote_sim_ptid.
2199 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2201 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2203 * monitor (monitor_ptid): New global.
2204 (monitor_open): Silently add the main task to GDB's thread list.
2205 (monitor_close, monitor_mourn_inferior): Silently delete the main
2206 task from GDB's thread list.
2207 (monitor_thread_alive, monitor_pid_to_str): New.
2208 (init_base_monitor_ops): Register monitor_thread_alive and
2210 (_initialize_remote_monitors): Initialize monitor_ptid.
2212 * gdbthread.h (delete_thread_silent): Declare.
2213 * thread.c (delete_thread): Rename to ...
2214 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2215 don't do exit notifications.
2216 (delete_thread, delete_thread_silent): New, as wrappers to
2219 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2221 * breakpoint.c (update_global_location_list): Add boolean
2222 "should_insert" argument. Only insert locations if caller told it
2224 (update_global_location_list_nothrow): Add boolean "should_insert"
2225 argument. Pass it to update_global_location_list.
2226 (insert_breakpoints, create_longjmp_breakpoint)
2227 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2228 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2229 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2230 (enable_watchpoints_after_interactive_call_stop)
2231 (set_momentary_breakpoint, create_breakpoints)
2232 (break_command_really, watch_command_1)
2233 (create_ada_exception_breakpoint, update_breakpoint_locations)
2234 (do_enable_breakpoint, enable_command): Pass true to
2235 update_global_location_list.
2236 (bpstat_stop_status, disable_overlay_breakpoints)
2237 (disable_watchpoints_before_interactive_call_start)
2238 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2239 false to update_global_location_list.
2240 (update_breakpoints_after_exec): Don't temporarily disable
2241 always-inserted mode.
2243 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2245 * breakpoint.c (mark_breakpoints_out): Make public.
2246 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2247 here. Update comment.
2248 * breakpoint.h (mark_breakpoints_out): Declare.
2250 * linux-nat.c (linux_handle_extended_wait): On
2251 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2252 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2254 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2256 * infrun.c (follow_exec): Reset shared libraries before adding the
2259 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2261 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2263 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2265 * i386-dicos-tdep.c: Include "inferior.h".
2266 (i386_dicos_frame_align): New.
2267 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2268 dummy location ON_STACK.
2269 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2271 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2273 * gstdint.h: New file.
2275 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2277 * mi/mi-interp.c (mi_on_resume): Don't try to report
2278 resumed thread it the thread list is empty.
2280 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2282 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2283 completer for set to filename_completer.
2287 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2289 Implement -target-attach.
2290 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2292 2008-06-21 Hui Zhu <teawater@gmail.com>
2294 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2296 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2298 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2299 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2301 * target.h (struct target_ops): Add to_attach_no_wait member.
2302 (target_attach_no_wait): New.
2303 * target.c (update_current_target): Inherit to_attach_no_wait.
2305 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2306 target_attach_no_wait runtime check.
2308 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2309 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2312 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2314 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2315 on debug_displaced being set.
2317 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2319 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2320 directly instead of get_frame_id.
2322 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2324 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2325 (deal_with_atomic_sequence): Update BC masks.
2326 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2327 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2329 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2331 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2332 register, not the previous frame's.
2334 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2336 * source.c (select_source_symtab): Make sure we skip namespace
2337 symtabs when showing cpp source code.
2339 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2341 * MAINTAINERS (Authorized committers): Fix my email address.
2343 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2345 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2346 -target-download and -target-select via CLI, so that
2347 the quoting rules are the same as they were (unfortunately)
2348 in all prior gdb releases.
2349 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2350 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2351 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2352 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2353 (mi_cmd_execute): Set current_token even for commands
2356 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2358 * alphafbsd-tdep.c: Update for unwinder changes.
2359 * alpha-linux-tdep.c: Likewise.
2360 * alphanbsd-tdep.c: Likewise.
2361 * alphaobsd-tdep.c: Likewise.
2362 * avr-tdep.c: Likewise.
2363 * cris-tdep.c: Likewise.
2364 * frv-linux-tdep.c: Likewise.
2365 * frv-tdep.c: Likewise.
2366 * h8300-tdep.c: Likewise.
2367 * hppa-linux-tdep.c: Likewise.
2368 * iq2000-tdep.c: Likewise.
2369 * m32c-tdep.c: Likewise.
2370 * m32r-linux-tdep.c: Likewise.
2371 * m32r-tdep.c: Likewise.
2372 * m68hc11-tdep.c: Likewise.
2373 * mep-tdep.c: Likewise.
2374 * mn10300-tdep.c: Likewise.
2375 * mt-tdep.c: Likewise.
2376 * score-tdep.c: Likewise.
2377 * sh64-tdep.c: Likewise.
2378 * sh-tdep.c: Likewise.
2379 * sparc64fbsd-tdep.c: Likewise.
2380 * sparc64nbsd-tdep.c: Likewise.
2381 * sparc64obsd-tdep.c: Likewise.
2382 * v850-tdep.c: Likewise.
2383 * vaxobsd-tdep.c: Likewise.
2384 * vax-tdep.c: Likewise.
2385 * xstormy16-tdep.c: Likewise.
2387 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2389 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2390 (captured_mi_execute_command_args): Remove.
2391 (captured_mi_execute_command): Cast the closure to mi_parse
2392 pointer, not to captured_mi_execute_command_args, and don't
2393 set the action field thereof.
2394 (mi_execute_command): Pass struct mi_parse, not
2395 captured_mi_execute_command_args to captured_mi_execute_command.
2396 (mi_execute_command): Remove (dead) code for suppressing
2399 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2401 * linux-nat.c (enum sigchld_state): New.
2402 (linux_nat_async_events_state): Renamed from
2403 linux_nat_async_events_enabled.
2404 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2405 (sigchld_default_action): New.
2406 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2408 (linux_nat_create_inferior): Set events state to sigchld_default
2410 (linux_nat_resume): Adjust.
2411 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2412 (sigchld_handler): Adjust.
2413 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2414 (get_pending_events): Adjust.
2415 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2416 instead of a boolean.
2417 (linux_nat_async): Adjust.
2418 (_initialize_linux_nat): Capture default SIGCHLD action into
2419 sigchld_default_action.
2421 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2423 * breakpoint.c (moribund_locations): New.
2424 (bpstat_stop_status): Process moribund locations.
2425 (update_global_location_list): Add removed
2426 locations to moribund_locations.
2427 (breakpoint_retire_moribund): New.
2428 * breakpoint.h (struct bp_location): New field
2429 events_till_retirement.
2430 (breakpoint_retire_moribund): Declare.
2431 * thread.c (thread_count): New.
2432 * infrun.c (handle_inferior_event): Call
2433 breakpoint_retire_moribund.
2434 * gdbthread.h (thread_count): Declare.
2436 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2438 * dfp.c (decimal_convert): Call match_endianness before and after
2441 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2443 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2444 unsupported and we fall back to memory_insert_breakpoint, we
2445 use the unmodified requested address.
2447 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2449 * dwarf2read.c (read_attribute_value): Issue a complaint when
2450 adjusting size attribute values of 0xffffffff as zero.
2452 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2454 * i386-tdep.c (i386_16_byte_align_p): New.
2455 (i386_push_dummy_call): Determine stack space required for
2456 arguments going forwards allowing for 16-byte alignment, then push
2457 arguments going forwards.
2459 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2461 * infrun.c (start_remote): Don't clear thread list here.
2462 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2464 * remote.c (record_currthread): Upgrade the main thread and its
2465 entry in the thread list if this is the first time we hear about
2467 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2468 a tid member always alive.
2469 (remote_find_new_threads): Don't update the main thread here.
2470 (remote_start_remote): Clear thread list here. Always add the
2472 (extended_remote_attach_1): Add the main thread here.
2473 (extended_remote_mourn_1): Re-add the main thread here.
2474 (extended_remote_create_inferior_1): Add a main thread.
2476 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2478 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2480 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2482 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2484 (general_thread, continue_thread): Change type to ptid_t.
2485 (record_currthread): Take a ptid_t parameter instead of an
2487 (MAGIC_NULL_PID): Delete.
2488 (set_thread): Take a ptid_t parameter and adjust.
2489 (set_general_thread, set_continue_thread): New.
2490 (remote_thread_alive, remote_newthread_step)
2491 (remote_current_thread, remote_find_new_threads)
2492 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2493 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2494 (threadalive_test, remote_pid_to_str)
2495 (remote_get_thread_local_address): Adjust.
2496 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2497 and any_thread_ptid.
2499 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2501 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2502 * configure: Regenerated.
2504 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2506 * dwarf2read.c (read_attribute_value): Treat size attribute
2507 values of 0xffffffff as if the attribute value was zero.
2509 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2511 * linux-nat.c: Add description of overall logic.
2513 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2515 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2516 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2517 all dependencies on $(gdb_stdint_h).
2518 (distclean): Do not delete gdb_stdint.h.
2519 * acinclude.m4: Do not use stdint.m4.
2520 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2521 uintptr_t, and gdb_stdint.h.
2522 * defs.h: Include <stdint.h>.
2523 * gdb_thread_db.h: Assume stdint.h is already included.
2524 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2525 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2526 include gdb_stdint.h.
2527 * configure, config.in: Regenerate.
2529 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2531 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2532 decimal floating-point values in GPRs for soft-float.
2533 (do_ppc_sysv_return_value): Handle returning decimal
2534 floating-point values in GPRs for soft-float.
2536 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2538 * target.c (target_read_until_error): New.
2539 * target.h (target_read_until_error): Declare.
2540 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2541 target_read_until_error.
2543 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2545 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2546 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2547 after the DECFLOAT detection to fix a memory leak. Remove the
2548 redundant NUM initialization. Protect the DECFLOAT detection memory
2549 access before the P block. Restore the P memory content for the
2552 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2554 Kill the return value for all MI command functions.
2555 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2556 (mi_cmd_argv_ftype): Change return type to void.
2558 * mi/mi-main.c: Adjust all function that implement
2559 MI commands to return nothing.
2560 (struct captured_mi_execute_command_actions):
2561 Remove the rc field.
2562 (mi_cmd_execute): Return nothing.
2563 (mi_execute_async_cli_command): Return nothing.
2564 (mi_cmd_exec_interrupt): Don't print ^done here.
2565 (mi_cmd_target_select): Don't print ^connected here.
2566 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2567 Special-case -target-select and output ^connected, not ^done.
2569 * mi/mi-cmd-break.c: Adjust.
2570 * mi/mi-cmd-disas.c: Adjust.
2571 * mi/mi-cmd-env.c: Adjust.
2572 * mi/mi-cmd-file.c: Adjust.
2573 * mi/mi-cmd-stack.c: Adjust.
2574 * mi/mi-cmd-target.c: Adjust.
2575 * mi/mi-cmd-var.c: Adjust.
2576 * mi/mi-interp.c: Adjust.
2577 * mi/mi-symbol-cmds.c: Adjust.
2579 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2581 Emit ^running via observer.
2582 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2584 (mi_on_resume): Print ^running if not previously output.
2585 * mi/mi-main.c (running_result_record_printed): New.
2586 (captured_mi_execute_command): Reset
2587 running_result_record_printed. Use running_result_record_printed
2588 to decide if we should skip ^done.
2589 (mi_execute_async_cli_command): Don't print ^running here.
2590 * mi/mi-main.h (current_token, running_result_record_printed):
2593 2008-06-24 Michael Snyder <msnyder@specifix.com>
2595 * infrun.c (_initialize_infrun): White space and typo fix.
2597 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2599 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2600 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2601 when first loading DLL with "dll" command.
2603 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2605 * gnu-nat.c (proc_string): Use capital T for "Thread".
2607 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2609 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2611 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2613 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2614 the target cannot run.
2616 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2618 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2619 we're attaching to a running process.
2621 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2623 * win32-nat.c (handle_load_dll): Give dll name and load address
2624 if debug_events is on.
2625 (handle_unload_dll): Likewise.
2627 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2629 Don't suppress *running when doing finish.
2630 * infcall.c (call_function_by_hand): Set both
2631 suppress_resume_observer and suppress_stop_observer.
2632 * infcmd.c (suppress_run_stop_observers): Split into...
2633 (suppress_resume_observer, suppress_stop_observer): ...those.
2634 (finish_command_continuation): Clear suppress_stop_observer.
2635 (finish_command): Set suppress_stop_observer.
2636 * inferior.h (suppress_run_stop_observers): Split into...
2637 (suppress_resume_observer, suppress_stop_observer): ...those.
2638 * infrun.c (normal_stop): Check for suppress_stop_observer.
2639 * thread.c (set_running): Check for suppress_resume_observer.
2641 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2642 Pierre Muller <muller@ics.u-strasbg.fr>
2644 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2645 * gdbarch.h, gdbarch.c: Regenerate.
2646 * i386-tdep.h (i386_skip_main_prologue): Declare.
2647 * i386-tdep.c (i386_skip_main_prologue): New.
2648 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2649 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2650 * symtab.c (find_function_start_sal): When pc points at the "main"
2651 function, call gdbarch_skip_main_prologue.
2653 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2655 * value.c (value_primitive_field): Fetch lazy register values.
2657 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2659 * NEWS: Mention support removal of undocumented S AA p PID stop
2662 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2664 2008-06-10 Stan Shebs <stan@codesourcery.com>
2666 * MAINTAINERS: Update my affiliation and address.
2668 2008-06-10 Andreas Schwab <schwab@suse.de>
2670 * top.c (print_gdb_version): Don't print final newline.
2672 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2675 * Makefile.in: Update dependencies.
2676 * gdbthread.h (struct thread_info): New field
2678 (set_running, is_running): New.
2679 * thread.c (set_running, is_running): New.
2680 * inferior.h (suppress_normal_stop_observer): Rename to...
2681 (suppress_run_stop_observers): ..this.
2682 * infcmd.c (suppress_normal_stop_observer): Rename to...
2683 (suppress_run_stop_observers): ..this.
2684 (finish_command_continuation, finish_command): Adjust.
2685 * infcall.c (call_function_by_hand): Adjust.
2686 * infrun.c (normal_stop): Call set_running.
2687 * target.c (target_resume): New. Call set_running.
2688 * target.h (target_resume): Convert from macro to
2691 * mi/mi-interp.c (mi_on_resume): New.
2692 (mi_interpreter_init): Register mi_on_resume.
2694 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2696 Use observers to report stop events in MI.
2697 * mi/mi-interp.c (mi_on_normal_stop): New.
2698 (mi_interpreter_init): Register mi_on_normal_stop.
2699 (mi_interpreter_exec_continuation): Remove.
2700 (mi_cmd_interpreter_exec): Don't register the above.
2701 * mi/mi-main.c (captured_mi_execute_command): Don't care
2702 about sync_execution.
2703 (mi_execute_async_cli_command): Don't install continuation. Don't
2705 (mi_exec_async_cli_cmd_continuation): Remove.
2707 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2709 Suppress normal stop observer when it's problematic.
2710 * inferior.h (suppress_normal_stop_observer): New.
2711 * infcall.c (call_function_by_hand): Disable stop events when
2712 doing function calls.
2713 * infmcd.c (suppress_normal_stop_observer): New.
2714 (finish_command_continuation): Call normal_stop observer
2716 (finish_command): Disable stop events inside proceed.
2717 * infrun.c (normal_stop): Don't call normal stop observer if
2718 suppressed of if multi-step is in progress.
2720 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2723 * infrun.c (finish_command): Don't pass cleanup
2725 (finish_command_continuation): Don't grab cleanup from
2726 the passed data, as we don't use, and cannot, use it anyway.
2728 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2730 Introduce common cleanup for restoring integers.
2731 * defs.h (make_cleanup_restore_integer): New declaration.
2732 (struct cleanup): New field free_arg.
2733 (make_my_cleanup_2): New.
2734 * utils.c (restore_integer_closure, restore_integer)
2735 (make_cleanup_restore_integer): New.
2736 (make_my_cleanup): Initialize the free_arg field and
2737 renamed to make_my_cleanup_2.
2738 (do_my_cleanups): Call free_arg.
2739 (discard_cleanups): Call free_arg.
2740 * breakpoint.c (restore_always_inserted_mode): Remove.
2741 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2743 2008-06-09 Doug Evans <dje@google.com>
2745 * remote.c (remote_wait): Include beginning of malformed packet
2748 2008-06-09 Tom Tromey <tromey@redhat.com>
2750 * completer.c (complete_line): Don't special-case
2751 expression_completer.
2752 (expression_completer): Only pass last word to
2754 * c-exp.y (yylex): Check 'token', not 'operator'.
2756 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2758 * configure.ac (build_warnings): Add -Wno-format for mingw.
2759 * configure: Regenerated.
2761 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2763 * NEWS: Make indentation consistent. Move exec tracing entry out
2764 of remote packet list.
2766 2008-06-06 Tom Tromey <tromey@redhat.com>
2768 * value.h (evaluate_subexpression_type, extract_field_op):
2770 * printcmd.c (_initialize_printcmd): Use expression_completer for
2771 'p', 'inspect', 'call'.
2772 * parser-defs.h (parse_field_expression): Declare.
2773 * parse.c: Include exceptions.h.
2774 (in_parse_field, expout_last_struct): New globals.
2775 (mark_struct_expression): New function.
2776 (prefixify_expression): Return int.
2777 (prefixify_subexp): Return int. Use expout_last_struct.
2778 (parse_exp_1): Update.
2779 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2781 (parse_field_expression): New function.
2782 * expression.h (parse_field_expression): Declare.
2783 (in_parse_field): Likewise.
2784 * eval.c (evaluate_subexpression_type): New function.
2785 (extract_field_op): Likewise.
2786 * completer.h (expression_completer): Declare.
2787 * completer.c (expression_completer): New function.
2788 (count_struct_fields, add_struct_fields): New functions.
2789 * c-exp.y (yyparse): Redefine.
2790 (COMPLETE): New token.
2791 (exp): New productions.
2792 (saw_name_at_eof, last_was_structop): New globals.
2793 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2794 (c_parse): New function.
2795 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2796 for watch, awatch, and rwatch.
2797 * Makefile.in (parse.o): Depend on exceptions_h.
2799 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2802 * gdb/valopts.c (find_overload_match): Handle references
2805 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2807 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2808 account the bitsize of the 'from' operand.
2810 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2812 * annotate.h (annotate_thread_changed): Declare.
2814 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2816 * annotate.c (annotate_thread_changed): New function.
2817 * thread.c (thread_command) : Use it.
2818 * infrun.c (normal_stop): Use it.
2820 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2821 Nathan Sidwell <nathan@codesourcery.com>
2822 Joseph Myers <joseph@codesourcery.com>
2824 * acinclude.m4: Include ../config/acx.m4.
2825 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2826 * configure, config.in: Regenerate.
2827 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2829 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2831 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2833 Replace 'target async' by 'maintenance set remote-async' and
2834 'target remote' combination.
2836 * remote.c (remote_async_wait): Merge into remote_wait, and
2838 (remote_async_permitted, remote_async_permitted_set): New
2840 (set_maintenance_remote_async_permitted)
2841 (show_maintenance_remote_async_permitted): New functions.
2842 (remote_async_ops, extended_async_remote_ops): Delete.
2843 (remote_async_open, extended_remote_async_open): Delete.
2844 (remote_open_1): Drop async_p parameter. Update callers. Replace
2845 async_p with remote_async_permitted checks.
2846 (extended_async_remote_attach): Delete.
2847 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2848 (remote_async_terminal_inferior): Rename to...
2849 (remote_terminal_inferior): ... this, and add
2850 remote_async_termitted check.
2851 (remote_async_terminal_ours): Rename to...
2852 (remote_terminal_ours): ... this, and add remote_async_termitted
2854 (remote_wait, remote_async_wait): Merge and leave remote_wait
2856 (remote_kill, remote_async_kill): Merge and leave remote_kill
2858 (remote_async_mourn, extended_async_remote_mourn): Delete.
2859 (extended_remote_create_inferior_1): Drop async_p parameter.
2860 Update callers. Always use extended_remote_ops.
2861 (extended_remote_async_create_inferior): Delete.
2862 (remote_return_zero): Delete.
2863 (init_remote_ops): Register remote_can_async_p, remote_async,
2864 remote_async_mask, remote_terminal_inferior and
2865 remote_terminal_ours.
2866 (remote_can_async_p, remote_is_async_p): Check for
2867 remote_async_permitted.
2868 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2869 (set_remote_cmd): Don't add async and extended-async targets.
2870 (_initialize_remote): Add set/show remote-async maintenance
2873 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2875 * remote.c (kill_kludge): Delete.
2876 (remote_wait, remote_async_wait): Don't set it.
2877 (remote_kill, remote_async_kill): Don't do anything with it.
2879 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2881 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2883 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2885 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2886 (deprecated_bcache_added): New function name. Body of function
2887 bcache_data is used here with the addition of 'added' argument.
2888 * bcache.h (deprecated_bcache_added): New function.
2889 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2890 work from add_psymbol_to_list - initialises partial symbol and stashes
2891 it in objfile's cache.
2892 (append_psymbol_to_list): New helper function, takes other part of
2893 work from add_psymbol_to_list - adds partial symbol to the given list.
2894 (add_psymbol_to_list): Call helper functions instead of doing work
2895 here. If adding to global list, do not duplicate partial symbols in the
2898 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2900 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2901 'exception caught|thrown' message.
2903 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2905 * Makefile.in: Update dependencies.
2906 * dwarf2expr.c: New include "gdb_assert.h".
2907 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2908 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2909 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2910 Increase/decrease RECURSION_DEPTH around the function.
2912 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2914 * remote.c (get_offsets): Handle a single segment.
2915 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2918 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2920 * solib-svr4.c (struct lm_info): Add lm_addr.
2921 (main_lm_addr): New.
2922 (svr4_default_sos): Set lm_addr.
2923 (svr4_current_sos): Set lm_addr and main_lm_addr.
2924 (svr4_fetch_objfile_link_map): Rewrite.
2925 (svr4_clear_solib): Clear main_lm_addr.
2927 2008-06-03 Michael Snyder <msnyder@redhat.com>
2928 Joseph Myers <joseph@codesourcery.com>
2930 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2931 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2933 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2935 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2937 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2939 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2941 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2943 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2944 treat pointers in data space as function descriptors if the
2945 target address is also in the data space.
2947 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2949 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2950 the trad-frame register value for the SP register.
2952 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2954 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2956 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2958 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2959 that identifies function descriptors outside of the .opd section.
2961 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2963 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2964 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2966 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2968 (handle_gnu_v3_exceptions): Use tempflag.
2970 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2972 Refactor varobj_update interface.
2973 * varobj.c (varobj_update): Report changes as vector. Also
2974 return not just a list of varobj, but a list of special structures
2975 that tell what exactly has changed.
2976 * varobj.h (enum varobj_update_error): Rename to
2977 varobj_scope_status.
2978 (struct varobj_update_result_t): New.
2979 (varobj_update): Adjust prototype.
2980 * mi/mi-cmd-var.c: Adjust for changes.
2982 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2984 * varobj.c (varobj_update): Fix comment typo.
2987 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2989 Set the symtab field of symbols read from ECOFF debugging entries.
2990 * mdebugread.c (add_symbol): Add new parameter symtab.
2991 (parse_symbol): Update calls to add_symbol throughout.
2993 2008-05-27 Andreas Schwab <schwab@suse.de>
2995 * symtab.h (enum address_class): Remove LOC_REGPARM and
2997 (struct symbol): Add is_argument.
2998 (SYMBOL_IS_ARGUMENT): Define.
3000 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3001 * buildsym.c (finish_block): Likewise.
3002 * stack.c (print_frame_args, print_block_frame_locals)
3003 (print_frame_arg_vars): Likewise.
3004 * symtab.c (lookup_block_symbol): Likewise.
3005 * tracepoint.c (add_local_symbols): Likewise.
3006 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3008 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3009 * dwarf2read.c (new_symbol): Likewise.
3010 * mdebugread.c (parse_symbol): Likewise.
3011 * stabsread.c (define_symbol): Likewise.
3013 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3014 and LOC_COMPUTED_ARG.
3015 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3016 * ax-gdb.c (gen_var_ref): Likewise.
3017 * eval.c (evaluate_subexp_for_address): Likewise.
3018 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3019 * m2-exp.y (yylex): Likewise.
3020 * printcmd.c (address_info): Likewise.
3021 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3022 * tracepoint.c (collect_symbol, scope_info): Likewise.
3024 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3026 * gdbarch.sh: Added new gdbarch struct
3027 core_regset_sections.
3028 * gdbarch.c: Refreshed.
3029 * gdbarch.h: Refreshed.
3030 * regset.h (core_regset_section): Declared.
3031 * linux-nat.c (linux_nat_do_thread_registers): Added
3032 support for the new gdbarch struct core_regset_sections.
3033 * utils.c (host_address_to_string): New function.
3034 * defs.h (host_address_to_string): New prototype.
3035 * i386-linux-tdep.c (i386_regset_rections): New register
3036 sections list for i386.
3037 (i386_linux_init_abi): Initialized new gdbarch struct
3038 core_regset_sections.
3039 * Makefile.in: Updated to reflect dependency changes.
3040 * ppc-linux-tdep.c (ppc_regset_sections): Register
3041 sections list for ppc.
3042 (ppc_linux_init_abi): Initialized new gdbarch struct
3043 core_regset_sections
3045 2008-05-24 Andreas Schwab <schwab@suse.de>
3047 * linespec.c (decode_objc): Save current language around call to
3050 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3052 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3053 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3054 Return the proper bound value if the array index type is an
3055 enumerated type. Compute the high bound if requested.
3056 (val_print_array_elements): Handle the case when the array
3057 element has a null size.
3058 * ada-valprint.c (print_optional_low_bound): Add handling
3059 for empty arrays or arrays of zero-size elements.
3060 (ada_val_print_array): New function, extracted out from
3061 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3062 handle empty arrays and arrays of zero-size elements.
3063 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3064 code by call to ada_val_print_array.
3065 (ada_value_print): Remove handling of null array. The handling
3066 was incomplete and is now better handled by ada_val_print_array.
3068 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3070 * annotate.c (annotate_source, annotate_frame_begin): Replace
3071 deprecated_print_address_numeric with paddress.
3072 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3073 * tui/tui-stack.c (tui_make_status_line): Likewise.
3075 * defs.h (deprecated_print_address_numeric): Remove.
3076 * printcmd.c (deprecated_print_address_numeric): Remove.
3077 * maint.c (maint_print_section_info): Fix comment.
3079 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3081 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3082 print_binary_chars, print_char_chars): Add byte_order parameter and
3083 replace gdbarch_byte_order.
3084 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3085 expressions and remove them. Remove unused TWO_TO_FOURTH.
3086 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3087 endianness. Update call to print_hex_chars.
3088 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3089 print_binary_chars, print_char_chars): Add byte_order parameter.
3090 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3091 get at the endianness. Update print_*_char calls to use byte_order.
3093 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3095 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3097 (SYMBOL_LOCATION_BATON): Update.
3099 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3101 * symtab.h (enum address_class): Remove LOC_BASEREG and
3103 (struct symbol): Remove "basereg" member of "aux_value" union.
3104 (SYMBOL_BASEREG): Remove.
3106 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3108 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3109 (ada_add_block_symbols): Likewise.
3110 * ax-gdb.c (gen_var_ref): Likewise.
3111 * buildsym.c (finish_block): Likewise.
3112 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3113 * m2-exp.y (yylex): Likewise.
3114 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3115 * printcmd.c (address_info): Likewise.
3116 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3117 (print_frame_arg_vars): Likewise.
3118 * symmisc.c (print_symbol): Likewise.
3119 * symtab.c (lookup_block_symbol): Likewise.
3120 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3121 (scope_info): Likewise.
3123 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3125 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3127 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3128 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3129 (ada_add_block_symbols): Likewise.
3130 * ax-gdb.c (gen_var_ref): Likewise.
3131 * buildsyms.c (finish_block): Likewise.
3132 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3133 * m2-exp.y (yylex): Likewise.
3134 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3135 * printcmd.c (address_info): Likewise.
3136 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3137 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3138 * symtab.c (lookup_block_symbol): Likewise.
3139 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3140 (scope_info): Likewise.
3142 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3144 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3145 LOC_HP_THREAD_LOCAL_STATIC.
3147 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3148 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3149 (read_var_value): Likewise.
3150 * buildsym.c (finish_block): Likewise.
3151 * objfiles.c (objfile_relocate): Likewise.
3152 * printcmd.c (address_info): Likewise.
3153 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3154 * tracepoint.c (scope_info): Likewise.
3156 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3157 Maxim Grigoriev <maxim2405@gmail.com>
3159 * xtensa-tdep.c (xtensa_read_register): Remove.
3160 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3161 argument litbase to call0_frame_cache().
3162 (call0_track_op, call0_analyze_prologue)
3163 (call0_frame_cache): Use extra argument litbase.
3165 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3167 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3169 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3171 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3173 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3175 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3176 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3177 struct trad_frame_saved_reg *.
3178 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3179 trad_frame_alloc_saved_regs. Update accesses. Record previous
3180 value of SP as being vfp.
3181 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3182 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3184 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3186 * score-tdep.c (score_print_insn): Get the current endianess from
3187 disassemble_info instead of gdbarch_byte_order.
3189 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3191 * frame.c (get_prev_frame_1): Build frame id before setting
3192 this_frame->prev_p, not after.
3194 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3196 * annotate.c (annotate_new_thread): New function for new-thread
3198 * annotate.h: (annotate_new_thread): New extern.
3199 * thread.c (add_thread_with_info): Use it.
3200 * Makefile.in (thread.o): Add dependency on annotate.h.
3202 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3204 * win32-nat.c (win32_wait): Block the control-c event while
3205 waiting for a debug event.
3207 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3209 * symtab.h (lookup_symbol_in_language): Update comment.
3210 * symtab.c (lookup_symbol_aux_block): Update comment.
3211 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3213 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3215 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3216 (lookup_symbol): Likewise.
3217 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3218 (lookup_symbol): Likewise.
3219 (search_symbols): Update.
3221 * linespec.c (find_methods, collect_methods): Update.
3222 (add_matching_methods, add_constructors): Update.
3223 (decode_compound, decode_dollar, decode_variable): Update.
3224 (lookup_prefix_sym): Update.
3226 (symbol_found): Remove SYM_SYMTAB parameter.
3227 Use SYMBOL_SYMTAB (sym) instead.
3229 * gdbtypes.c (lookup_typename): Update.
3230 (lookup_struct, lookup_union, lookup_enum): Update.
3231 (lookup_template_type): Update.
3232 (check_typedef): Update.
3233 * language.c (lang_bool_type): Update.
3234 * mdebugread.c (parse_procedure): Update.
3235 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3236 * parse.c (write_dollar_variable): Update.
3237 * printcmd.c (address_info): Update.
3238 * source.c (select_source_symtab): Update.
3239 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3240 * valops.c (find_function_in_inferior): Update.
3241 (value_struct_elt_for_reference): Update.
3242 * value.c (value_static_field, value_fn_field): Update.
3244 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3245 * arm-tdep.c (arm_skip_prologue): Update.
3246 * mt-tdep.c (mt_skip_prologue): Update.
3247 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3249 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3250 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3251 (add_defn_to_vec): Likewise.
3252 (ada_add_block_symbols): Likewise.
3253 (lookup_cached_symbol, cache_symbol): Likewise.
3254 (standard_lookup): Update.
3255 (ada_lookup_symbol_list): Update.
3257 * c-valprint.c (c_val_print): Update.
3258 * cp-support.c (cp_lookup_rtti_type): Update.
3259 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3260 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3261 * p-valprint.c (pascal_val_print): Update.
3262 * scm-lang.c (scm_lookup_name): Update.
3268 * objc-exp.y: Update.
3271 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3273 * language.h (struct language_defn): Remove SYMTAB parameter from
3274 la_lookup_symbol_nonlocal callback function pointer.
3276 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3277 (ada_lookup_encoded_symbol): Likewise.
3278 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3279 Always call fixup_symbol_section.
3280 (ada_lookup_symbol): Remove SYMTAB parameter.
3281 (ada_lookup_symbol_nonlocal): Likewise.
3282 * ada-exp.y (write_object_renaming): Update.
3283 (find_primitive_type): Likewise.
3285 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3286 (cp_lookup_symbol_namespace): Likewise.
3287 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3288 (lookup_symbol_file): Likewise.
3289 (lookup_possible_namespace_symbol): Likewise.
3290 (cp_lookup_symbol_nonlocal): Likewise.
3291 (cp_lookup_symbol_namespace): Likewise.
3292 (cp_lookup_nested_type): Update.
3294 * scm-valprint.c (scm_inferior_print): Update.
3295 * valops.c (value_maybe_namespace_elt): Update.
3297 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3298 lookup_lib_global_symbol callback function pointer.
3299 (solib_global_lookup): Remove SYMTAB parameter.
3300 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3301 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3303 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3304 (lookup_symbol_static): Likewise.
3305 (lookup_symbol_global): Likewise.
3306 (lookup_symbol_aux_block): Likewise.
3307 (lookup_global_symbol_from_objfile): Likewise.
3308 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3309 (lookup_symbol_aux_local): Likewise.
3310 (lookup_symbol_aux_block): Likewise.
3311 (lookup_symbol_aux_symtabs): Likewise.
3312 (lookup_symbol_aux_psymtabs): Likewise.
3313 (lookup_global_symbol_from_objfile): Likewise.
3314 (basic_lookup_symbol_nonlocal): Likewise.
3315 (lookup_symbol_static): Likewise.
3316 (lookup_symbol_global): Likewise.
3318 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3320 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3322 * remote.c (init_extended_remote_ops): Fix typo.
3324 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3326 * NEWS: Mention new DICOS x86 target configuration.
3328 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3329 Ulrich Weigand <uweigand@de.ibm.com>
3331 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3332 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3334 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3335 use it instead of ginfo->value.address. Look up minimal symbol by
3336 address and name. Assume OBJFILE is non-NULL.
3337 (fixup_symbol_section): Ensure we always have an objfile to look
3338 into. Extract and pass to fixup_section the symbol's address that
3339 will match the minimal symbol's address.
3340 (fixup_psymbol_section): Likewise.
3342 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3343 overlays and the addrmap returned the wrong section.
3345 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3346 calling fixup_symbol_section.
3348 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3350 * minsyms.c: Include "target.h".
3351 (find_solib_trampoline_target): Handle minimal symbols pointing
3352 to function descriptors as well.
3353 * Makefile.in (minsyms.o): Update dependencies.
3355 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3356 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3357 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3358 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3359 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3360 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3361 (ppc64_standard_linkage_target): Rename to ...
3362 (ppc64_standard_linkage1_target): ... this.
3363 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3364 (ppc64_skip_trampoline_code): Support three variants of standard
3365 linkage stubs. Call find_solib_trampoline_target to handle
3368 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3370 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3371 ppc64_sysv_abi_adjust_breakpoint_address.
3372 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3373 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3375 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3377 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3378 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3379 of ppc_linux_skip_trampoline_code.
3381 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3383 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3384 * gdbarch.c, gdbarch.h: Regenerated.
3385 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3386 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3387 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3389 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3391 * linux-nat.c (trap_ptid): Delete.
3392 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3394 * linux-thread-db.c (thread_db_wait): Adjust.
3396 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3398 * linespec.c (decode_line_1): Fix a couple of comments.
3400 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3402 * dbxread.c: Formatting.
3403 (INTERNALIZE_SYMBOL): Init n_other.
3404 (set_namestring): Take pointer to nlist arg rather than struct
3405 copy. Update all callers.
3407 2008-05-15 Andreas Schwab <schwab@suse.de>
3409 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3410 (dwarf2read.o): Add $(addrmap_h).
3412 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3414 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3415 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3416 to handle ppc32 PLT entries.
3417 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3420 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3422 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3423 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3424 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3425 (lookup_minimal_symbol_by_pc_section): Use
3426 lookup_minimal_symbol_by_pc_section_1.
3427 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3429 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3431 * findcmd.c: Add #include "gdb_stdint.h".
3432 * Makefile.in (findcmd.o): Update dependencies.
3434 2008-05-11 David S. Miller <davem@davemloft.net>
3436 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3437 long double size override, Linux does use 128-bit now.
3439 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3440 (sparc_linux_write_pc): New function.
3441 (sparc32_linux_init_abi): Register it.
3442 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3443 (sparc64_linux_write_pc): New function.
3444 (sparc64_linux_init_abi): Register it.
3446 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3447 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3449 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3451 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3452 and info.tdep_info before calling gdbarch_init_osabi.
3454 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3456 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3457 the type of the right hand side of the assignment to the type
3458 of the left hand side if the left hand side is a convenience
3461 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3463 * NEWS: Mention gdbserver bi-arch capability.
3465 2008-05-09 Doug Evans <dje@google.com>
3468 * NEWS: Document find command and qSearch:memory packet.
3469 * Makefile.in (SFILES): Add findcmd.c.
3470 (COMMON_OBJS): Add findcmd.o.
3471 (findcmd.o): New rule.
3472 * findcmd.c: New file.
3473 * target.h (target_ops): New member to_search_memory.
3474 (simple_search_memory): Declare.
3475 (target_search_memory): Declare.
3476 * target.c (simple_search_memory): New fn.
3477 (target_search_memory): New fn.
3478 * remote.c (PACKET_qSearch_memory): New packet kind.
3479 (remote_search_memory): New fn.
3480 (init_remote_ops): Init to_search_memory.
3481 (init_extended_remote_ops): Ditto.
3482 (_initialize_remote): Add qSearch:memory packet config command.
3484 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3486 * thread.c (_initialize_thread): Don't use commas and periods in
3487 first line of doc string of "set/show print thread-events".
3489 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3491 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3492 Update for unwinder changes.
3494 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3496 * frame.c (get_frame_base_address, get_frame_locals_address)
3497 (get_frame_args_address): Pass the correct frame when calling
3498 frame_base_find_by_frame.
3500 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3502 * remote.c (extended_remote_attach_1): Call target_find_description.
3504 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3506 * remote.c (extended_remote_create_inferior_1): Clean up
3507 before marking the target running.
3509 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3511 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3514 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3516 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3517 sparc64-sol2-tdep.c: Update for unwinder changes.
3519 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3521 * cp-support.c (mangled_name_to_comp): Initialize storage.
3522 (unqualified_name_from_comp): Likewise.
3524 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3526 * remote.c (remote_insert_breakpoint): Call get_remote_state
3527 after gdbarch_breakpoint_from_pc is called.
3528 (remote_insert_hw_breakpoint): Likewise.
3530 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3532 * valprint.c (val_print): Add new language parameter and use it
3533 instead of using the current_language. Update calls to val_print
3535 (common_val_print): Add new langauge parameter and pass it to
3537 * value.h (struct language_defn): Add opaque declaration.
3538 (val_print, common_val_print): Update declarations.
3539 * stack.c (print_frame_args): Update call to common_val_print
3540 using the appropriate language.
3541 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3542 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3543 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3544 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3545 #include "language.h" if necessary.
3546 Update calls to val_print and common_val_print.
3547 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3548 Update dependencies.
3550 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3552 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3553 pointing inside a non-executable section as function descriptors.
3555 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3557 * inf-loop.c (inferior_event_handler): Run all continuations and
3558 print any language change before running the breakpoint commands.
3560 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3562 * frame-unwind.c (frame_unwind_got_bytes): New function.
3563 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3564 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3565 for unwinder changes.
3567 2008-05-05 Doug Evans <dje@google.com>
3569 * NEWS: Mention new /m modifier for disassemble command.
3570 * cli/cli-cmds.c (print_disassembly): New function.
3571 (disassemble_current_function): New function
3572 (disassemble_command): Recognize /m modifier, print mixed
3574 (init_cli_cmds): Update disassemble help text.
3576 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3578 * xtensa-tdep.c: Update for unwinder changes.
3580 2008-05-05 Andreas Schwab <schwab@suse.de>
3582 Update m68k port for unwinder changes.
3583 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3584 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3585 (m68k_frame_unwind): Use default_frame_sniffer.
3586 (m68k_frame_sniffer): Remove.
3587 (m68k_frame_base_address): Expect this_frame.
3588 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3590 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3591 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3592 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3593 parameter instead of pc value.
3594 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3596 (m68k_linux_sigtramp_frame_this_id)
3597 (m68k_linux_sigtramp_frame_prev_register)
3598 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3599 (m68k_linux_sigtramp_frame_unwind): Use
3600 m68k_linux_sigtramp_frame_sniffer.
3601 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3603 * m68klinux-nat.c (store_register): Fix typo.
3605 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3607 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3610 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3612 * symfile.c (reread_symbols): Update objfile's entry point.
3614 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3615 Joel Brobecker <brobecker@adacore.com>
3617 * ada-lang.c: Update throughout to use symbol_matches_domain
3618 instead of matching the symbol domain explictly.
3619 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3620 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3621 class as typedefs. See lookup_partial_symbol function.
3622 (new_symbol): Similar to add_partial_symbol, do not create
3623 symbol for the typedef. See lookup_block_symbol.
3624 * symtab.c (symbol_matches_domain): New function, takes care
3625 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3626 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3627 found psym domain matches the given domain.
3628 (lookup_block_symbol): Likewise.
3630 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3632 * top.c (command_line_handler_continuation): Remove.
3633 (execute_command): Do not install the above.
3635 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3637 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3638 and catch all exceptions from it.
3639 * top.c (command_line_handler_continuation): Don't
3640 call bpstat_do_action here.
3642 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3644 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3645 (struct die_info): Remove type.
3646 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3647 (read_structure_type, read_enumeration_type, read_array_type)
3648 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3649 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3650 (read_tag_string_type, read_subroutine_type, read_set_type)
3651 (read_unspecified_type): Delete prototypes. Remove check for
3652 already-loaded type. Return the new type.
3653 (set_die_type): Return the new type.
3654 (reset_die_and_siblings_types): Delete.
3655 (load_comp_unit, load_full_comp_unit): Set type_hash.
3656 (process_queue): Remove call to reset_die_and_siblings_types.
3657 (process_die): Do not read most types here. Use read_type_die
3659 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3660 (quirk_gcc_member_function_pointer): Return the new type.
3661 (process_structure_scope, process_enumeration_scope): Use
3662 get_die_type and read the DIE's type.
3663 (read_full_die): Do not initialize die->type.
3664 (tag_type_to_type): Use read_type_die.
3665 (read_type_die): Check for already defined types. Return the
3667 (determine_prefix): Use get_die_type.
3668 (set_die_type): Return the type.
3669 (get_die_type): Take a CU argument. Check for no type_hash.
3671 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3673 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3676 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3678 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3679 and bp_longjmp_resume breakpoints.
3680 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3682 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3683 breakpoints. Create bp_longjmp breakpoints as momentary
3685 (enable_longjmp_breakpoint): Delete.
3686 (set_longjmp_breakpoint): New.
3687 (disable_longjmp_breakpoint): Delete.
3688 (delete_longjmp_breakpoint): New.
3689 (set_longjmp_resume_breakpoint): Delete.
3690 (set_momentary_breakpoint_at_pc): New.
3691 (breakpoint_re_set_one): Don't delete bp_longjmp and
3692 bp_longjmp_resume breakpoints.
3693 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3696 * infrun.c (step_resume_breakpoint): Add comment.
3697 (struct execution_control_state): Delete handling_longjmp member.
3698 (init_execution_control_state). Don't clear handling_longjmp.
3699 (context_switch): Don't context switch handling_longjmp.
3700 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3701 create a bp_longjmp_resume breakpoint, and set it as current
3702 step_resume_breakpoint, then step over the longjmp breakpoint. If
3703 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3704 breakpoint, delete the longjmp-resume breakpoint, and stop
3706 (currently_stepping): Remove handling_longjmp from expression.
3707 (insert_step_resume_breakpoint_at_sal): Update comment.
3708 (insert_longjmp_resume_breakpoint): New.
3710 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3711 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3713 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3714 (set_longjmp_resume_breakpoint): Delete declaration.
3716 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3718 (load_infrun_state): Delete *handling_longjmp parameter.
3719 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3721 (load_infrun_state): Delete *handling_longjmp parameter. Update
3724 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3725 (delete_longjmp_breakpoint_cleanup): New.
3726 (step_1): Call set_longjmp_breakpoint instead of
3727 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3728 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3729 (step_1_continuation): Pass thread id in the continuation args to
3731 (step_once): Add thread parameter. Pass thread id the the
3734 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3736 Set CU BASE_ADDRESS already from partial DIEs.
3737 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3738 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3739 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3740 from these variables if it was still unset.
3742 * Makefile.in: Update dependencies.
3743 * dwarf2read.c: Include "addrmap.h"
3744 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3745 (dwarf2_ranges_read): New prototype.
3746 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3747 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3748 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3749 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3750 comment for it. Add the found ranges to RANGES_PST. New variable
3751 BASEADDR, initialize it the common way.
3752 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3753 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3754 HAS_RANGES_OFFSET for the later processing.
3755 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3756 * symtab.c: Include "addrmap.h"
3757 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3758 Move the psymtab locator into ...
3759 (find_pc_sect_psymtab_closer): ... a new function.
3761 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3763 * arch-utils.c (gdbarch_update_p): Use default values for
3764 info.abfd and info.target_desc if they are NULL.
3765 (gdbarch_from_bfd): Remove assertion.
3766 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3767 using the current target description.
3768 (gdbarch_info_fill): Do not use default values for info->abfd
3769 and info->target_desc.
3771 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3773 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3775 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3777 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3778 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3780 * regcache.c (read_pc_pid): Remove, replace by ...
3781 (regcache_read_pc): ... this function.
3782 (write_pc_pid): Remove, replace by ...
3783 (regcache_write_pc): ... this function.
3784 (read_pc, write_pc): Update.
3786 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3787 write_pc_pid by regcache_read_pc and regcache_write_pc.
3788 (displaced_step_fixup): Likewise.
3789 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3790 (prepare_to_proceed): Likewise.
3791 (proceed): Likewise.
3792 (adjust_pc_after_break): Likewise.
3793 (handle_inferior_event): Likewise.
3795 * linux-nat.c (cancel_breakpoint): Likewise.
3796 * linux-thread-db.c (check_event): Likewise.
3797 * aix-thread.c (aix_thread_wait): Likewise.
3798 * tracepoint.c (trace_dump_command): Likewise.
3800 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3802 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3803 SYMBOL_LOCATION_BATON.
3805 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3807 * target.h (struct target_ops): New field to_auxv_parse.
3808 * auxv.c (default_auxv_parse): New, renamed from previous
3810 (target_auxv_parse): Try to call target method. Fallback to
3811 default_auxv_parse if not found.
3812 * procfs.c (procfs_auxv_parse): New.
3813 (init_procfs_ops): On Solaris, in 64-bit mode, install
3816 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3818 * symfile.c (add_symbol_file_command): Use paddress rather than
3819 hex_string to print the address.
3821 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3823 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3824 return the null frame ID to terminate the backtrace.
3826 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3828 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3829 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3830 (SIG_FRAME_PC_OFFSET): Likewise.
3831 (SIG_FRAME_LR_OFFSET): Likewise.
3832 (SIG_FRAME_FP_OFFSET): Likewise.
3833 (rs6000_push_dummy_call): Likewise.
3834 (rs6000_return_value): Likewise.
3835 (rs6000_convert_from_func_ptr_addr): Likewise.
3836 (branch_dest, rs6000_software_single_step): Likewise.
3837 (deal_with_atomic_sequence): Rename to ...
3838 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3839 Do not call branch_dest; inline required parts of that function.
3840 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3841 with SYMBOL_LINKAGE_NAME.
3842 (struct reg, regsize): Delete.
3843 (read_memory_addr): Delete; inline into callers.
3844 (rs6000_skip_prologue): Move after skip_prologue.
3845 (skip_prologue): Remove prototype.
3846 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3847 initialization as if this variable were true. Do not install
3848 ppc64_sysv_abi_adjust_breakpoint_address.
3850 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3851 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3853 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3854 (SIG_FRAME_PC_OFFSET): Likewise.
3855 (SIG_FRAME_LR_OFFSET): Likewise.
3856 (SIG_FRAME_FP_OFFSET): Likewise.
3857 (rs6000_push_dummy_call): Likewise.
3858 (rs6000_return_value): Likewise.
3859 (rs6000_convert_from_func_ptr_addr): Likewise.
3860 (branch_dest, rs6000_software_single_step): Likewise. Replace
3861 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3862 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3863 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3864 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3865 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3867 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3868 (AIX_TEXT_SEGMENT_BASE): New macro.
3869 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3870 by AIX_TEXT_SEGMENT_BASE.
3872 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3873 (struct gdbarch_tdep): Remove text_segment_base member.
3874 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3875 ppc64_sysv_abi_adjust_breakpoint_address.
3877 * Makefile.in (rs6000-tdep.o): Update dependencies.
3878 (rs6000-aix-tdep.o): Likewise.
3880 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3881 Thiago Jung Bauermann <bauerman@br.ibm.com>
3883 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3884 * doublest.c (convert_typed_floating): Fix typo in comment.
3885 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3886 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3887 * frame.c (frame_unwind_address_in_block): Likewise.
3888 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3889 * symtab.h (struct symbol): Likewise.
3890 * tramp-frame.h (struct trad_frame_cache): Likewise.
3891 * value.c (allocate_repeat_value): Likewise.
3893 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3895 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3896 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3898 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3900 * parse.c (parse_exp_in_context): Don't override
3901 expression_context_pc if get_selected_block returned a valid
3904 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3906 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3907 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3908 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3910 * c-typeprint.c (c_type_print_base): Delete handling of template
3912 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3913 (METHOD_PTR_TO_VOFFSET): Delete.
3914 * defs.h (QUIT_FIXME): Delete.
3915 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3916 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3917 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3918 ninstantiations, and instantiations.
3919 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3920 (TYPE_FN_FIELD_INLINED): Delete.
3921 * srec.h (SREC_BINARY): Delete.
3922 * symtab.c (symbol_init_demangled_name): Delete.
3923 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3924 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3925 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3926 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3927 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3928 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3929 * target.h (enum thread_control_capabilities): Delete tc_switch.
3930 (target_can_switch_threads): Delete.
3932 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3934 * Makefile.in (objfiles.o): Update.
3935 * exec.c (exec_set_section_address): Support p->addr != 0.
3936 * objfiles.c (objfile_relocate): Update exec_ops section
3938 * symfile.c (place_section): Move exec_set_section_address call...
3939 (default_symfile_offsets): ...to here.
3941 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3943 * Makefile.in (ppc_linux_tdep_h): New macro.
3944 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3945 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3946 (powerpc_e500l_c): Likewise.
3947 (ppc-linux-nat.o): Update dependencies.
3948 (ppc-linux-tdep.o): Update dependencies.
3949 (rs6000-tdep.o): Update dependencies.
3951 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3952 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3953 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3954 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3955 (tdesc_powerpc_e500): Remove.
3957 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3958 and "features/rs6000/powerpc-altivec64.c".
3959 (ppc_supply_reg, ppc_collect_reg): Make global.
3960 (variants): Use tdesc_powerpc_32 for "powerpc" and
3961 tdesc_powerpc_altivec64 for "powerpc64".
3962 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3964 * ppc-linux-tdep.h: New file.
3966 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3967 Include "features/rs6000/powerpc-32l.c".
3968 Include "features/rs6000/powerpc-altivec32l.c".
3969 Include "features/rs6000/powerpc-64l.c".
3970 Include "features/rs6000/powerpc-altivec64l.c".
3971 Include "features/rs6000/powerpc-e500l.c".
3972 (ppc_linux_supply_gregset): New function.
3973 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3974 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3975 (ppc64_linux_gregset): Likewise.
3976 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3977 (ppc_linux_trap_reg_p): New function.
3978 (ppc_linux_write_pc): New function.
3979 (ppc_linux_core_read_description): New function.
3980 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3981 ppc_linux_core_read_description. Install orig_r3 and trap
3982 registers if present in the target description.
3983 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3985 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3986 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3987 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3988 (fetch_ppc_registers): Likewise.
3989 (store_ppc_registers): Likewise.
3990 (store_register): Likewise.
3991 (ppc_linux_read_description): Check whether AltiVec is supported.
3992 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3993 Linux target description.
3995 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3996 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3997 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3998 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3999 rs6000/powerpc-e500. Update -expedite variables accordingly.
4001 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4002 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4003 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4004 * features/rs6000/powerpc-e500.c: Regenerate.
4005 * features/rs6000/powerpc-32.c: Regenerate.
4006 * features/rs6000/powerpc-64.c: Regenerate.
4008 * features/rs6000/power-linux.xml: New file.
4009 * features/rs6000/power64-linux.xml: New file.
4010 * features/rs6000/powerpc-32l.xml: New file.
4011 * features/rs6000/powerpc-altivec32l.xml: New file.
4012 * features/rs6000/powerpc-64l.xml: New file.
4013 * features/rs6000/powerpc-altivec64l.xml: New file.
4014 * features/rs6000/powerpc-e500l.xml: New file.
4015 * features/rs6000/powerpc-32l.c: New (generated) file.
4016 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4017 * features/rs6000/powerpc-64l.c: New (generated) file.
4018 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4019 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4021 * regformats/reg-ppc.dat: Remove.
4022 * regformats/reg-ppc64.dat: Remove.
4023 * regformats/rs6000/powerpc-32.dat: Remove.
4024 * regformats/rs6000/powerpc-64.dat: Remove.
4025 * regformats/rs6000/powerpc-e500.dat: Remove.
4026 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4027 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4028 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4029 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4030 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4032 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4034 * thread.c (delete_thread): Call observer_notify_thread_exit.
4035 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4036 thread_exit observer.
4037 (mi_thread_exit): New.
4039 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4041 * breakpoint.c (create_exception_catchpoint): Remove prototype
4042 for already deleted function.
4043 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4044 * frame.h (show_stack_frame): Remove prototype.
4045 * stack.c (show_stack_frame): Remove empty, unused function.
4046 * source.c (symtab_to_fullname, print_source_lines): Small fix
4048 * value.c (show_values): Update comments to mention "show values"
4049 command instead of "info history".
4051 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4053 * linespec.c: Include "target.h".
4054 (minsym_found): Handle minimal symbols pointing to function
4055 descriptors. Use find_function_start_pc.
4056 * minsyms.c (msymbol_objfile): New function.
4057 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4058 to function descriptors.
4059 * symtab.c (fixup_section): Only use minimal symbol at the same
4060 address to determine section of a symbol.
4061 (find_function_start_pc): New function.
4062 (find_function_start_sal): Use it.
4063 * symtab.h (msymbol_objfile): Add prototype.
4064 (find_function_start_pc): Likewise.
4065 * value.c: Include "objfiles.h".
4066 (value_fn_field): Handle minimal symbols pointing to function
4068 * Makefile.in (linespec.o): Update dependencies.
4069 (value.o): Likewise.
4071 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4073 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4074 inside a PAD type is a bitfield.
4076 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4078 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4079 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4080 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4081 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4082 Allow typedefs when checking for function pointer arguments.
4083 Right-align small structs passed on the stack.
4084 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4085 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4086 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4088 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4090 * Makefile.in (arm-tdep.o): Update.
4091 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4092 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4093 (arm_pc_is_thumb): Use mapping symbols.
4094 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4095 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4096 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4097 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4098 * gdbarch.sh: Add record_special_symbol.
4099 * gdbarch.c, gdbarch.h: Regenerated.
4100 * objfiles.c (struct objfile_data): Add cleanup member.
4101 (register_objfile_data_with_cleanup): New function, from
4102 register_objfile_data.
4103 (register_objfile_data): Use it.
4104 (objfile_free_data): Call clear_objfile_data.
4105 (clear_objfile_data): Call cleanup functions.
4106 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4108 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4110 * objfiles.c (init_entry_point_info): Handle shared libraries.
4112 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4114 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4117 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4118 Pedro Alves <pedro@codesourcery.com>
4120 Implement displaced stepping.
4122 * gdbarch.sh (max_insn_length): New 'variable'.
4123 (displaced_step_copy, displaced_step_fixup)
4124 (displaced_step_free_closure, displaced_step_location): New
4126 (struct displaced_step_closure): Add forward declaration.
4127 * gdbarch.c, gdbarch.h: Regenerated.
4129 * arch-utils.c: #include "objfiles.h".
4130 (simple_displaced_step_copy_insn)
4131 (simple_displaced_step_free_closure)
4132 (displaced_step_at_entry_point): New functions.
4133 * arch-utils.h (simple_displaced_step_copy_insn)
4134 (simple_displaced_step_free_closure)
4135 (displaced_step_at_entry_point): New prototypes.
4137 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4138 (I386_MAX_MATCHED_INSN_LEN): ... this.
4139 (i386_absolute_jmp_p, i386_absolute_call_p)
4140 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4141 (i386_displaced_step_fixup): New functions.
4142 (struct i386_insn, i386_match_insn): Update.
4143 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4144 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4145 (i386_displaced_step_fixup): New prototype.
4146 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4147 Register gdbarch_displaced_step_copy,
4148 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4149 and gdbarch_displaced_step_location functions.
4151 * infrun.c (debug_displaced): New variable.
4152 (show_debug_displaced): New function.
4153 (struct displaced_step_request): New struct.
4154 (displaced_step_request_queue, displaced_step_ptid)
4155 (displaced_step_gdbarch, displaced_step_closure)
4156 (displaced_step_original, displaced_step_copy)
4157 (displaced_step_saved_copy, can_use_displaced_stepping): New
4159 (show_can_use_displaced_stepping, use_displaced_stepping)
4160 (displaced_step_clear, cleanup_displaced_step_closure)
4161 (displaced_step_dump_bytes, displaced_step_prepare)
4162 (displaced_step_clear_cleanup, write_memory_ptid)
4163 (displaced_step_fixup): New functions.
4164 (resume): Call displaced_step_prepare.
4165 (proceed): Call read_pc once, and remember the value. If using
4166 displaced stepping, don't remove breakpoints.
4167 (handle_inferior_event): Call displaced_step_fixup. Add some
4168 debugging output. When we try to step over a breakpoint, but get
4169 a signal to deliver to the thread instead, ensure the step-resume
4170 breakpoint is actually inserted. If a thread hop is needed, and
4171 displaced stepping is enabled, don't remove breakpoints.
4172 (init_wait_for_inferior): Call displaced_step_clear.
4173 (_initialize_infrun): Add "set debug displaced" command. Add
4174 "maint set can-use-displaced-stepping" command. Clear
4175 displaced_step_ptid.
4176 * inferior.h (debug_displaced): Declare variable.
4177 (displaced_step_dump_bytes): Declare function.
4179 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4182 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4184 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4185 (arm_force_mode_string, arm_show_fallback_mode)
4186 (arm_show_force_mode): New.
4187 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4189 (_initialize_arm_tdep): Add "set arm fallback-mode"
4190 and "set arm force-mode".
4191 * NEWS: Document new commands.
4193 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4195 * main.h (batch_silent): Declare.
4196 * event-top.c: Include main.h.
4197 (gdb_setup_readline): Remove extern batch_silent declaration.
4198 * infrun.c (normal_stop): Don't print source location when running in
4199 --batch-silent mode.
4200 * Makefile.in (event-top.o): Add main.h dependency.
4202 2008-05-02 Andreas Schwab <schwab@suse.de>
4204 * target.h (struct target_ops): Add
4205 to_watchpoint_addr_within_range.
4206 (target_watchpoint_addr_within_range): New function.
4207 * target.c (update_current_target): Inherit
4208 to_watchpoint_addr_within_range, defaulting to
4209 default_watchpoint_addr_within_range.
4210 (default_watchpoint_addr_within_range): New function.
4211 (debug_to_watchpoint_addr_within_range): New function.
4212 (setup_target_debug): Set to_watchpoint_addr_within_range.
4213 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4215 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4216 * breakpoint.c (watchpoints_triggered): Use
4217 target_watchpoint_addr_within_range.
4219 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4221 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4222 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4223 Set gdb_osabi to GDB_OSABI_DICOS.
4225 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4226 * osabi.c (gdb_osabi_name): Add "DICOS".
4228 * i386-dicos-tdep.c: New file.
4230 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4231 (ALLDEPFILES): Add i386-dicos-tdep.c.
4232 (i386-dicos-tdep.o): New rule.
4234 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4236 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4237 and register the fork's PTID as a thread.
4239 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4242 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4243 assign its value to the breakpoint created.
4244 (create_breakpoints): Add breakpoint_ops argument and pass it
4245 to create_breakpoint call.
4246 (break_command_really): Add breakpoint_ops argument and pass/assign
4248 (break_command_1): Pass NULL as ops argument.
4249 (set_breakpoint): Pass NULL as ops argument.
4250 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4251 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4252 catch and throw catchpoints.
4254 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4257 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4258 translate signal numeric value from the target to GDB's enum
4260 * gdbarch.c, gdbarch.h: Regenerated.
4261 * gdbarch.sh: Added two new functions target_signal_from_host and
4262 target_signal_to_host.
4263 * target.h (default_target_signal_from_host,
4264 default_target_signal_to_host): New functions - declarations.
4265 * signals/signals.c (struct gdbarch): New declaration.
4266 (default_target_signal_to_host, default_target_signal_from_host): New
4269 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4270 Pedro Alves <pedro@codesourcery.com>
4272 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4273 Johnston <jjohnstn@redhat.com>.
4275 * NEWS: Mention attach to stopped process fix.
4276 * infcmd.c (detach_command, disconnect_command): Discard the thread
4278 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4279 attaching. Use signal_stop_state.
4280 (signal_stop_state): Check stop_soon.
4281 * linux-nat.c (kill_lwp): Declare earlier.
4282 (pid_is_stopped, linux_nat_post_attach_wait): New.
4283 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4285 (linux_nat_attach): Use linux_nat_post_attach_wait.
4286 (detach_callback, linux_nat_detach): Improve handling for signalled
4288 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4289 from the process ID.
4290 * Makefile.in (infcmd.o): Update.
4292 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4294 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4295 * arm-tdep.c (arm_frame_is_thumb): New.
4296 (arm_pc_is_thumb): Clarify comment.
4297 (thumb_analyze_prologue): Remove PC special case.
4298 (thumb_scan_prologue): Take a block_addr argument. Use it for
4299 find_pc_partial_function. Remove unused variables.
4300 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4301 for find_pc_partial_function. Remove PC special case.
4302 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4303 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4304 (arm_get_next_pc): Use arm_frame_is_thumb.
4305 (arm_write_pc): Use CPSR_T instead of 0x20.
4306 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4307 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4309 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4310 DWARF2_FRAME_REG_FN.
4311 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4312 DWARF2_FRAME_REG_FN.
4313 (struct dwarf2_frame_state_reg): Add FN to loc union.
4315 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4317 * exec.c (print_section_info): Add missing '\n'.
4319 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4321 * thread.c (add_thread): Move observer call to ...
4322 (add_thread_silent): ... here.
4324 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4326 * rs6000-tdep.c: Update for unwinder changes.
4327 * ppcobsd-tdep.c: Likewise.
4329 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4331 * s390-tdep.c: Update for unwinder changes.
4333 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4335 * spu-tdep.c: Update for unwinder changes.
4337 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4339 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4340 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4341 sparc64-linux-tdep.c: Update for unwinder changes.
4343 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4345 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4346 for unwinder changes.
4347 * mips-tdep.c: Likewise.
4348 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4351 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4353 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4356 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4358 Update i386 and amd64 ports for unwinder changes.
4360 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4361 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4362 (amd64_frame_unwind): Use default_frame_sniffer.
4363 (amd64_frame_sniffer): Delete.
4364 (amd64_sigtramp_frame_cache): Expect this_frame.
4365 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4366 (amd64_sigtramp_frame_sniffer): Update signature.
4367 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4368 (amd64_frame_base_address): Expect this_frame.
4369 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4371 (amd64_init_abi): Use set_gdbarch_dummy_id and
4372 frame_unwind_append_unwinder.
4373 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4374 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4375 (i386_frame_unwind): Use default_frame_sniffer.
4376 (i386_frame_sniffer): Delete.
4377 (i386_sigtramp_frame_cache): Expect this_frame.
4378 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4379 (i386_sigtramp_frame_sniffer): Update signature.
4380 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4381 (i386_frame_base_address): Update signature.
4382 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4383 (i386_push_dummy_call): Update comment.
4384 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4386 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4387 and frame_unwind_append_unwinder.
4388 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4389 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4390 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4391 i386nbsd-tdep.c: Update for unwinder changes.
4393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4395 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4396 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4398 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4399 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4400 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4402 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4404 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4406 * tramp-frame.h (struct tramp_frame): Update signature of init.
4407 * Makefile.in (trad-frame.o): Update.
4409 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4411 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4412 (execute_stack_op): Put this_frame in the baton.
4413 (execute_cfa_program): Take this_frame.
4414 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4415 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4416 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4417 (dwarf2_frame_this_id): Adjust to work on this_frame.
4418 (dwarf2_signal_frame_this_id): Delete.
4419 (dwarf2_frame_prev_register): Update signature. Use new frame
4421 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4422 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4423 dwarf2_frame_sniffer.
4424 (dwarf2_append_unwinders): New.
4425 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4427 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4428 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4429 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4430 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4431 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4432 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4433 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4434 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4435 (dwarf2_append_unwinders): Declare.
4436 (dwarf2_frame_base_sniffer): Update declaration.
4437 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4440 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4442 Convert frame unwinders to use the current frame and
4445 * frame.c (frame_debug): Make global.
4446 (get_frame_id): Pass this frame to unwinder routines.
4447 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4448 (do_frame_register_read): Do not discard the return value of
4449 frame_register_read.
4450 (frame_register_unwind): Remove debug messages. Use
4451 frame_unwind_register_value.
4452 (frame_unwind_register_value, get_frame_register_value): New
4454 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4455 (get_frame_args_address, get_frame_type): Pass this frame to
4457 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4459 * frame.h: Update comments.
4460 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4461 (frame_prepare_for_sniffer): Declare.
4462 * frame-unwind.h: Update comments and parameter names.
4463 (default_frame_sniffer): Declare.
4464 (frame_prev_register_ftype): Return a struct value *.
4465 (struct frame_unwind): Remove prev_pc member.
4466 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4467 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4468 (frame_unwind_got_register, frame_unwind_got_memory)
4469 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4470 * frame-base.h: Update comments and parameter names.
4471 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4472 if necessary. Add debugging output.
4473 * sentinel-frame.c (sentinel_frame_prev_register)
4474 (sentinel_frame_this_id): Update for new signature.
4475 (sentinel_frame_prev_pc): Delete.
4476 (sentinel_frame_unwinder): Remove prev_pc.
4477 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4479 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4480 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4481 (frame_unwind_append_sniffer): Delete.
4482 (frame_unwind_append_unwinder): New function.
4483 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4484 from unwinders. Use frame_prepare_for_sniffer.
4485 (default_frame_sniffer, frame_unwind_got_optimized)
4486 (frame_unwind_got_register, frame_unwind_got_memory)
4487 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4488 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4489 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4491 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4492 * gdbarch.c, gdbarch.c: Regenerated.
4493 * frame-base.c (default_frame_base_address)
4494 (default_frame_locals_address, default_frame_args_address): Update
4496 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4497 * infcall.c (call_function_by_hand): Update comments.
4498 * Makefile.in (frame-unwind.o): Update dependencies.
4500 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4502 * ada-lang.c (ada_value_primitive_packed_val): Only check
4503 value_lazy for memory lvals.
4504 * findvar.c (value_of_register_lazy): New function.
4505 (locate_var_value): Only check value_lazy for memory lvals.
4506 * valarith.c (value_subscripted_rvalue): Likewise.
4507 * valops.c (value_fetch_lazy): Handle both memory and register
4509 (search_struct_field, value_slice): Only check value_lazy for memory
4511 * value.c (struct value): Update comment for lazy.
4512 (value_primitive_field): Only check value_lazy for memory lvals.
4513 * value.h (value_lazy): Update comment.
4514 (value_of_register_lazy): Declare.
4516 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4518 * corefile.c (reopen_exec_file): Close any open files.
4520 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4522 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4523 show_memory_breakpoints to 1 while reading the instruction bundle.
4525 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4527 * gdbarch.sh: Document the return_value method. Explain that
4528 the FUNCTYPE parameter might be NULL.
4529 * gdbarch.h: Regenerated.
4530 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4531 type when calling using_struct_return, as this is unnecessary
4534 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4536 * terminal.h (create_tty_session): Fix return type.
4538 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4540 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4542 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4544 * breakpoint.c (condition_command, commands_from_control_command)
4545 (break_command_really): Minor reformatting.
4547 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4549 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4551 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4553 * amd64-tdep.c (amd64_get_longjmp_target): New.
4554 (amd64_init_abi): Register amd64_get_longjmp_target as
4555 gdbarch_get_longjmp_target callback.
4556 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4558 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4560 * breakpoint.h (enum bpstat_what_main_action): Delete
4561 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4563 * breakpoint.c (clrs): Delete.
4564 (bpstat_what): Update table.
4566 * infrun.c (handle_inferior_event): Remove
4567 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4569 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4571 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4572 Adjust all prototypes using mi_cmd_args_ftype to use
4574 (struct mi_cmd): Remove the args_func field.
4575 * mi/mi-cmds.c: Don't provide value for the args_func field.
4576 * mi/mi-main.c (mi_execute_async_cli_command)
4577 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4578 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4579 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4580 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4581 (mi_cmd_target_download): Adjust.
4582 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4583 (mi_cmd_execute): Do not check for args_func.
4584 (mi_execute_async_cli_command): Adjust.
4585 * mi/mi-parse.c: Don't check for args_func.
4587 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4589 * breakpoint.c (bpstat_check_location)
4590 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4591 New, extracted from bpstat_stop_status.
4592 (bpstat_stop_status): Use the above.
4594 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4596 * mi/mi-main.c (last_async_command): Rename to current_token.
4597 (previous_async_command): Remove.
4598 (mi_cmd_gdb_exit): Adjust.
4599 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4600 (mi_cmd_target_select): Adjust.
4601 (mi_cmd_execute): Don't set previous_async_command. Free token
4602 here even in async mode.
4603 (mi_execute_async_cli_command): Adjust.
4604 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4606 (mi_load_progress): Adjust.
4608 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4610 * infcmd.c (step_1_continuation): Always disable longjmp
4611 breakpoint if we're not going to do another step.
4613 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4615 exec_cleanup murder.
4616 * breakpoint.c (until_break_command_continuation): Add
4617 the 'error' parameter. Directly delete the breakoint as
4618 opposed to running cleanups.
4619 (until_break_command): Install continuation only
4620 after starting the target. Don't use exec cleanups,
4621 use ordinary cleanups. Discard cleanups is successfully
4622 started the target in async mode.
4623 (make_cleanup_delete_breakpoint): Remove.
4624 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4626 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4628 (struct continations): Add the 'error' parameter to the
4629 continuation_hook field.
4630 (add_continuation, do_all_continuations)
4631 (add_intermediate_continuation)
4632 (do_all_intermediate_continuations): Add the 'error' parameter.
4633 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4634 * inf-loop.c (inferior_event_handler): Instead of calling
4635 discard_all_continuations, use do_all_continuations with 1 as
4636 'error' parameter. Pass 0 as 'error' parameter in existing uses
4637 of discard_all_continuations.
4638 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4640 (step_once): Install continuation only after resuming the target.
4641 (step_1_continuation): Disable longjmp breakpoint on error.
4642 (finish_command_continuation): Add the error parameter. Delete
4643 the finish breakpoint directly, do not use cleanups.
4644 (finish_command): Do not use exec_cleanups. Always setup
4645 continuation. For sync case, immediately run them.
4646 (attach_command_continuation): Add the error parameter.
4647 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4648 remove step_resume_breakpoint -- adjust delete it directly.
4649 * interps.c (interp_set): Adjust call to do_all_continations.
4650 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4652 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4654 (mi_cmd_execute): Do not use exec_cleanup.
4655 (mi_execute_async_cli_command): Simplify the string concatenation
4656 logic. Do no use exec cleanup.
4657 (mi_exec_async_cli_cmd_continuation): New parameter error.
4658 Free last_async_command.
4659 * top.c (command_line_handler_continuation): New parameter error.
4660 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4661 (do_exec_cleanups): Remove.
4662 (add_continuation, do_all_continations)
4663 (add_intermediate_continuation)
4664 (do_all_intermediate_continuations): New parameter error.
4666 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4668 * breakpoint.h (bp_location_p): New typedef.
4669 Register a vector of bp_location_p.
4670 * breakpoint.c (always_inserted_mode)
4671 (show_always_inserted_mode): New.
4672 (unlink_locations_from_global_list): Remove.
4673 (update_global_location_list)
4674 (update_global_location_list_nothrow): New.
4675 (update_watchpoint): Don't free locations.
4676 (should_insert_location): New.
4677 (insert_bp_location): Use should_insert_location.
4678 (insert_breakpoint_locations): Copied from
4680 (insert_breakpoint): Use insert_breakpoint_locations.
4681 (bpstat_stop_status): Call update_global_location_list
4682 when disabling breakpoint.
4683 (allocate_bp_location): Don't add to bp_location_chain.
4684 (set_raw_breakpoint)
4685 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4686 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4687 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4688 (set_longjmp_resume_breakpoint)
4689 (enable_watchpoints_after_interactive_call_stop)
4690 (disable_watchpoints_before_interactive_call_start)
4691 (create_internal_breakpoint)
4692 (create_fork_vfork_event_catchpoint)
4693 (create_exec_event_catchpoint, set_momentary_breakpoint)
4694 (create_breakpoints, break_command_1, watch_command_1)
4695 (create_exception_catchpoint)
4696 (handle_gnu_v3_exceptions)
4697 (disable_breakpoint, breakpoint_re_set_one)
4698 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4699 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4700 Call update_global_location_list.
4701 (delete_breakpoint): Don't remove locations and don't
4702 try to reinsert them. Call update_global_location_list.
4703 (update_breakpoint_locations): Likewise.
4704 (restore_always_inserted_mode): New.
4705 (update_breakpoints_after_exec): Temporary disable
4706 always inserted mode.
4707 * Makefile.in: Update dependencies.
4709 * infrun.c (proceed): Remove breakpoints while stepping
4711 (handle_inferior_event): Don't remove or insert
4713 * linux-fork.c (checkpoint_command): Remove breakpoints
4714 before fork and insert after.
4715 (linux_fork_context): Remove breakpoints before switch
4717 * target.c (target_disconnect, target_detach): Remove
4718 breakpoints from target.
4721 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4723 * breakpoint.c (print_one_breakpoint_location): In MI
4724 mode, report the location string the breakpoint was
4725 originally created with.
4727 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4729 * Makefile.in (xtensa-tdep.o): Update dependencies.
4730 * configure.tgt (xtensa*): Update dependencies.
4731 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4732 Local variable areg renamed to arreg.
4733 (areg_number): New function.
4734 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4735 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4736 replaced by arreg_number.
4737 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4738 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4739 (xtensa_scan_prologue): New function.
4740 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4741 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4742 value based on prologue analysis. Fix the bugs preventing WS and
4743 AR4-AR7/A11 registers from getting right values for intermediate frames,
4744 whose registers have been already spilled.
4745 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4746 and arreg_number appropriately.
4747 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4748 svr4_ilp32_fetch_link_map_offsets.
4750 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4752 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4753 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4755 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4757 * acinclude.m4: Add override.m4.
4758 * configure: Regenerate.
4760 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4762 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4763 initialized with a trailing space now. Use PROMPT_ARG of
4764 COMMAND_LINE_INPUT instead of printing it ourselves.
4766 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4768 * NEWS: Document support for 64-bit core file.
4770 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4772 * NEWS: Add information on calling convention and new SH CLI options.
4774 * sh-tdep.c (sh_cc_gcc): New static string.
4775 (sh_cc_renesas): Ditto.
4776 (sh_cc_enum): New static string array.
4777 (sh_active_calling_convention): New static string pointer denoting
4778 active user chosen ABI.
4779 (sh_is_renesas_calling_convention): New function to return function
4780 specific ABI, or user choice if necessary.
4781 (sh_use_struct_convention): Rename first argument and turn around its
4782 meaning. Check for renesas ABI and return accordingly.
4783 (sh_use_struct_convention_nofpu): New function.
4784 (sh_next_flt_argreg): Get function type as third parameter. Check
4785 for renesas ABI and choose floating registers accordingly.
4786 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4787 struct return slot accordingly.
4788 (sh_push_dummy_call_nofpu): Ditto.
4789 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4790 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4791 (sh_return_value_fpu): Evaluate ABI and give to
4792 sh_use_struct_convention.
4793 (show_sh_command): New function.
4794 (set_sh_command): Ditto.
4795 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4798 * gdbarch.sh (return_value): Add func_type argument.
4799 * gdbarch.c: Regenerate.
4801 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4802 val_type so as not to collide with value_type function. Call
4803 using_struct_return with additional function type argument.
4804 * infcall.c (call_function_by_hand): Call using_struct_return and
4805 gdbarch_return_value with additional function type argument.
4806 * infcmd.c (print_return_value): Take addition func_type argument.
4807 Call gdbarch_return_value with additional function type argument.
4808 (finish_command_continuation): Call print_return_value with additional
4809 function type argument.
4810 (finish_command): Ditto.
4811 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4812 additional function type argument.
4813 * stack.c (return_command): Call using_struct_return and
4814 gdbarch_return_value with additional function type argument.
4815 * value.c (using_struct_return): Take additional function type argument.
4816 * value.h (using_struct_return): Accommodate declaration.
4817 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4818 * amd64-tdep.c (amd64_return_value): Ditto.
4819 * arm-tdep.c (arm_return_value): Ditto.
4820 * avr-tdep.c (avr_return_value): Ditto.
4821 * cris-tdep.c (cris_return_value): Ditto.
4822 * frv-tdep.c (frv_return_value): Ditto.
4823 * h8300-tdep.c (h8300_return_value): Ditto.
4824 (h8300h_return_value): Ditto.
4825 * hppa-tdep.c (hppa32_return_value): Ditto.
4826 (hppa64_return_value): Ditto.
4827 * i386-tdep.c (i386_return_value): Ditto.
4828 * ia64-tdep.c (ia64_return_value): Ditto.
4829 * iq2000-tdep.c (iq2000_return_value): Ditto.
4830 * m32c-tdep.c (m32c_return_value): Ditto.
4831 * m32r-tdep.c (m32r_return_value): Ditto.
4832 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4833 * m68k-tdep.c (m68k_return_value): Ditto.
4834 (m68k_svr4_return_value): Ditto.
4835 * m88k-tdep.c (m88k_return_value): Ditto.
4836 * mep-tdep.c (mep_return_value): Ditto.
4837 * mips-tdep.c (mips_eabi_return_value): Ditto.
4838 (mips_n32n64_return_value): Ditto.
4839 (mips_o32_return_value): Ditto.
4840 (mips_o64_return_value): Ditto.
4841 * mn10300-tdep.c (mn10300_return_value): Ditto.
4842 * mt-tdep.c (mt_return_value): Ditto.
4843 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4844 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4845 (ppc_sysv_abi_broken_return_value): Ditto.
4846 (ppc64_sysv_abi_return_value): Ditto.
4847 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4848 (ppc_sysv_abi_broken_return_value): Ditto.
4849 (ppc64_sysv_abi_return_value): Ditto.
4850 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4851 * rs6000-tdep.c (rs6000_return_value): Ditto.
4852 * s390-tdep.c (s390_return_value): Ditto.
4853 * score-tdep.c (score_return_value): Ditto.
4854 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4855 (sh_return_value_fpu): Ditto.
4856 * sh64-tdep.c (sh64_return_value): Ditto.
4857 * sparc-tdep.c (sparc32_return_value): Ditto.
4858 * sparc64-tdep.c (sparc64_return_value): Ditto.
4859 * spu-tdep.c (spu_return_value): Ditto.
4860 * v850-tdep.c (v850_return_value): Ditto.
4861 * vax-tdep.c (vax_return_value): Ditto.
4862 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4863 * xtensa-tdep.c (xtensa_return_value): Ditto.
4865 * gdbtypes.h (struct type): Add calling_convention member.
4866 * dwarf2read.c (read_subroutine_type): Add calling convention read
4867 from DW_AT_calling_convention attribute to function type.
4869 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4871 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4872 multi_f77_subscript to support values from registers.
4873 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4874 * value.h (value_subscripted_rvalue): Add prototype.
4876 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4878 * f-valprint.c (f_val_print): Likewise.
4880 2008-04-21 Craig Silverstein <csilvers@google.com>
4882 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4885 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4887 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4888 section is not a code section.
4890 2008-04-19 Craig Silverstein <csilvers@google.com>
4892 * NEWS: Add information on compressed debug sections.
4894 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4896 * mi/mi-cmd-var.c (varobj_update_one): Print new
4897 value for variable objects that changed type.
4899 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4901 * varobj.c (varobj_invalidate): Don't touch floating
4904 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4906 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4907 (multiple_symbols_cancel): Remove extra const.
4908 * symtab.h: Likewise.
4910 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4912 * interps.c (top_level_interpreter): Rename static variable...
4913 (top_level_interpreter_ptr): ...to this.
4914 (top_level_interpreter): New function.
4916 * interps.h: New extern for top_level_interpreter.
4918 * linespec.c: Include interps.h and mi/mi-cmds.h.
4919 (decode_line_2): When using MI, always set all breakpoints in menu.
4921 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4923 2008-04-18 Craig Silverstein <csilvers@google.com>
4925 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4926 * config.in, configure: Regenerate.
4927 * dwarf2read.c: Include zlib.h if present.
4928 Modified *_SECTION macros.
4929 (section_is_p): New.
4930 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4931 (dwarf2_resize_section): New.
4932 to determine whether a given section has a given name.
4933 (zlib_decompress_section): New.
4934 (dwarf2_read_section): Read the compressed section if present
4936 * MAINTAINERS: Added myself to section Write After Approval.
4938 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4940 * defs.h (exec_set_section_offsets): Remove prototype.
4941 * exec.c (exec_set_section_offsets): Remove function.
4943 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4945 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4946 in the search for the matching symbol.
4948 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4950 * breakpoint.c (update_watchpoint): Always reparse
4953 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4955 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4956 the breakpoint address only once.
4958 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4960 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4961 rather than a hard-coded architecture, for xcoff executables.
4963 2008-04-17 Doug Evans <dje@google.com>
4965 * buildsym.c (watch_main_source_file_lossage): New fn.
4966 (end_symtab): Call it.
4968 * source.c (find_and_open_source): Add some comments clarifying
4969 handling of FULLNAME argument. Make static. Remove pointless
4972 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4974 * inf-loop.c (inferior_event_handler): Also run the intermediate
4975 continuations in the INF_EXEC_COMPLETE case.
4977 2008-04-16 Tom Tromey <tromey@redhat.com>
4979 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4980 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4981 * cli/cli-decode.c (set_cmd_async_ok): New function.
4982 (get_cmd_async_ok): New function.
4983 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4985 * top.c (execute_command): Use get_cmd_async_ok.
4986 * infcmd.c: Include cli/cli-decode.h.
4987 (_initialize_infcmd): Mark "interrupt" as async-ok.
4988 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4990 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4993 * exec.c: Correct "arch-utils.h" include.
4995 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4998 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4999 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5000 * breakpoint.c (bpdisp_texst): New function. The function takes over
5001 the role of bpstats static array in print_one_breakpoint_location.
5002 (print_it_typical): Print "Temporary breakpoint" instead
5003 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5004 protocols, print disp field.
5005 (print_one_breakpoint_location): Removed bpdisps static definition.
5006 Call new bpstat_text function to get value for 'disp' field.
5007 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5009 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5011 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5012 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5013 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5014 * gnulib/Makefile.in: Regenerate.
5016 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5018 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5019 (defs_h): Use $(GNULIB_H).
5020 (all-lib): Depend on gnulib/Makefile.
5021 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5022 * config.in, gnulib/Makefile.in: Regenerated.
5024 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5026 * Makefile.in (LIBGNU, INCGNU): Define.
5027 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5028 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5030 ($(LIBGNU), all-lib): New rules.
5031 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5032 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5033 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5034 * gnulib: New directory, from gnulib-tool.
5035 * configure, aclocal.m4: Regenerated.
5037 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5039 * linux-thread-db.c (have_threads_callback): Check thread->private.
5041 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5042 Vladimir Prus <vladimir@codesourcery.com>
5045 * varobj.c (value_of_root): Update the expression for
5047 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5050 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5052 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5053 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5054 (mi_cmd_var_set_format): Use new mi_parse_format.
5055 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5057 * Makefile.in (mi-cmd-var.o): Update dependencies.
5059 * varobj.h (varobj_get_formatted_value): Declare.
5060 * varobj.c (my_value_of_variable): Added format parameter.
5061 (cplus_value_of_variable): Likewise.
5062 (java_value_of_variable): Likewise.
5063 (c_value_of_variable): Likewise. Evaluate expression based
5064 on format parameter.
5065 (struct language_specific): Add format parameter to function member
5067 (varobj_get_formatted_value): New.
5068 (varobj_get_value): Added format parameter to method call.
5070 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5072 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5073 instance flags of the undefined type before calling replace_type.
5075 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5077 * target.h (enum strata): Remove the download_stratum.
5079 2008-04-07 Doug Evans <dje@google.com>
5081 * buildsym.h (last_source_file): Add dwarf info to comment.
5082 (last_source_start_addr): Ditto.
5084 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5086 * alphanbsd-tdep.c: Include "target.h".
5087 * mn10300-tdep.c: Include "target.h".
5088 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5090 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5092 Fix breakpoint condition that use member variables.
5093 * valops.c (check_field): Remove.
5094 (check_field_in): Rename to check_field.
5095 (value_of_this): Use la_name_of_this.
5096 * value.h (check_field): Adjust prototype.
5098 * language.h (la_value_of_this): Rename to la_name_of_this.
5099 * language.c (unknown_language_defn): Specify "this" for
5101 (auto_language_defn): Likewise.
5102 (local_language_defn): Likewise.
5103 * ada-lang.c (ada_language_defn): Adjust comment.
5104 * c-lang.c (c_language_defn): Adjust comment.
5105 (cplus_language_defn): Specify "this" for name_of_this.
5106 (asm_language_defn): Adjust comment.
5107 (minimal_language_defn): Adjust comment.
5108 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5109 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5110 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5111 * objc-lang.c (objc_language_defn): Specify "self" for
5113 * p-lang.c (pascal_language_defn): Specify "this" for
5115 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5117 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5118 proper scope, and check for field in type of "this", without
5119 trying to create a value.
5121 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5123 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5124 (mi_error_message): Delete declaration.
5125 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5126 returning MI_CMD_ERROR.
5127 * mi/mi-main.c (mi_error_message): Delete.
5128 (mi_cmd_exec_interrupt):
5129 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5130 (mi_cmd_thread_info): Call error instead of returning
5132 (mi_cmd_data_list_register_values): Call error instead of
5133 returning MI_CMD_ERROR. Adapt to new get_register interface.
5134 (get_register): Change return typo to void. Call error instead of
5135 returning MI_CMD_ERROR.
5136 (mi_cmd_data_write_register_values): Call error instead of
5137 returning MI_CMD_ERROR.
5138 (mi_cmd_list_features): Return MI_CMD_DONE.
5139 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5140 (mi_execute_command): Always print exceptions with -error.
5142 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5144 * NEWS: Mention new commands set/show multiple-symbols.
5146 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5148 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5149 (multiple_symbols_cancel): New constants.
5150 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5151 (multiple_symbols_select_mode): New function.
5152 (_initialize_symtab): Add new set/show multiple-symbols commands.
5153 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5154 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5155 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5157 * linespec.c (decode_line_2): Likewise.
5159 2008-04-03 Doug Evans <dje@sebabeach.org>
5161 * symtab.h (enum free_code): Delete free_contents, unused.
5162 * symmisc.c (free_symtab_block): Delete.
5163 (free_symtab, case free_code): Delete.
5165 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5167 * valops.c (value_cast_structs): New function. Cast related
5168 STRUCT types up/down and return cast value. The body of this
5169 function comes mostly from value_cast_pointers.
5170 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5171 to value_cast_structs. Now value_cast_pointers needs only create
5172 appropriate reference after using value_cast_structs for actual
5174 (value_cast): Handle references.
5176 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5178 * MAINTAINERS: Added myself to section Write After Approval.
5180 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5182 * ia64-tdep.c (examine_prologue): Correct array access.
5184 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5186 * cp-support.c (first_component_command): Return if no arguments.
5188 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5190 * ser-mingw.c (ser_windows_open): Open requested name.
5192 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5194 * MAINTAINERS: Added myself.
5196 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5198 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5199 parameter. If it is NULL, don't call error.
5200 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5201 `do_mesg' parameter to find_default_run_target. If no target was
5204 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5206 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5207 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5208 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5210 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5212 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5216 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5218 * features/Makefile (%.dat): Set xmltarget to the base filename
5219 of the XML source, without subdirectory.
5220 * regformats/rs6000/powerpc-32.dat: Regenerate.
5221 * regformats/rs6000/powerpc-64.dat: Regenerate.
5222 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5224 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5226 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5229 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5231 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5232 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5234 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5236 * objfiles.h (struct objfile): New GDBARCH member.
5237 (get_objfile_arch): Add prototype.
5238 * objfiles.c: Include "arch-utils.h".
5239 (allocate_objfile): Look up gdbarch associated with bfd.
5240 (get_objfile_arch): New function.
5241 * Makefile (objfiles.o): Update dependencies.
5243 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5245 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5247 (locexpr_describe_location): Replace current_gdbarch by
5249 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5250 (dwarf2_add_field): Likewise.
5251 (read_tag_pointer_type): Likewise.
5252 (read_base_type): Likewise.
5253 (new_symbol): Likewise.
5255 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5256 (decode_base_type, decode_function_type): Likewise.
5257 (coff_read_struct_type, coff_read_enum_type): Likewise.
5258 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5259 (decode_base_type): Likewise.
5260 (coff_read_enum_type): Likewise.
5261 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5262 (coff_read_enum_type): Likewise.
5264 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5265 (end_psymtab): Likewise.
5266 (process_one_symbol): Likewise.
5268 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5269 (parse_procedure): Likewise.
5270 (parse_partial_symbols): Likewise.
5272 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5274 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5275 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5277 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5278 static range_index_type by built-in type.
5279 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5280 (read_enum_type): Likewise.
5282 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5285 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5287 * varobj.h (varobj_floating_p): Declare.
5288 * varobj.c (varobj_floating_p): New.
5289 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5290 '@' as the name, update all floating varobjs.
5292 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5294 * varobj.c (struct varobj_root): Rename use_selected_frame to
5295 floating, and clarify the meaning.
5296 (varobj_create, varobj_update, new_root_variable): Adjust.
5297 (value_of_root): Don't use type_changed as in variable,
5299 (c_value_of_root): Adjust.
5301 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5303 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5305 (linux_nat_wait): Add main lwp to gdb's thread list.
5306 * linux-thread-db.c (find_new_threads_callback): Also attach to
5307 already listed threads which thread_db didn't know about yet.
5309 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5311 * linux-nat.c (drain_queued_events): Fix comment typo.
5312 (linux_nat_attach): In async mode, don't rely on storing a pending
5313 status. Instead place the wait status on the pipe.
5314 (linux_nat_resume): Remove unreacheable shortcut code in async
5316 (stop_wait_callback): In async mode, don't store pending status.
5317 Instead, cancel breakpoints or resend the signal appropriatelly.
5318 (cancel_breakpoint): New, refactored from
5319 cancel_breakpoints_callback.
5320 (cancel_breakpoints_callback): Call cancel_breakpoint.
5321 (pipe_to_local_event_queue): Remove special token processing.
5322 (linux_nat_wait): Issue an internal error if a pending status is
5323 found in async mode.
5325 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5327 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5329 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5330 Vladimir Prus <vladimir@codesourcery.com>
5332 * varobj.c (struct varobj_root): New component thread_id.
5333 (varobj_get_thread_id, check_scope): New functions.
5334 (c_value_of_root): Use check_scope. Switch to the
5335 proper thread if necessary.
5337 * varobj.h (varobj_get_thread_id): New extern.
5339 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5341 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5344 * top.c: Revert 2008-03-21 changes.
5346 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5348 * thread.c (make_cleanup_restore_current_thread): Make it
5350 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5351 * varobj.c (varobj_update): Don't save/restore frame.
5352 (c_value_of_root): Save/restore thread and frame here,
5353 using make_cleanup_restore_current_thread.
5354 * Makefile.in: Update dependecies.
5356 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5358 * varobj.c (struct varobj_root): Clarify
5359 comment on the frame field.
5360 (varobj_create): Don't set frame if we have no
5363 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5366 Suggested by Jan Kratochvil:
5367 * top.c (gdb_rl_operate_and_get_next_completion): Call
5368 rl_redisplay_function.
5369 (gdb_rl_redisplay): New.
5370 (init_main): Set rl_redisplay_function.
5372 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5374 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5375 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5376 (store_regs_kernel_thread): Likewise.
5378 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5380 Linux native async support.
5382 * target.h (struct target_ops): Delete to_async_mask_value and add
5384 (target_is_async_p, target_async): Formatting.
5385 (target_async_mask_value): Delete.
5386 (target_async_mask): Delete function declaration, and add new
5387 target macro with the same name.
5389 * target.c (update_current_target): Replace to_async_mask_value by
5390 to_async_mask. Default to_async_mask to return_one.
5391 (target_async_mask): Delete.
5392 (find_default_can_async_p, find_default_is_async_p): New.
5393 (init_dummy_target): register find_default_can_async_p and
5394 find_default_is_async_p on the dummy target.
5396 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5397 (debug_linux_nat_async): New global.
5398 (show_debug_linux_nat_async): New function.
5399 (linux_nat_async_enabled, linux_nat_async_mask_value)
5400 (linux_nat_event_pipe, linux_nat_num_queued_events)
5401 (linux_nat_async_events_enabled): New globals.
5402 (struct waitpid_result): New struct.
5403 (waitpid_queue): New global.
5404 (queued_waitpid, push_waitpid, drain_queued_events): New.
5405 (my_waitpid): Call queued_waitpid.
5406 (linux_child_follow_fork): Disable async events during the call.
5407 (blocked_mask): Delete.
5408 (sync_sigchld_action, async_sigchld_action): New globals.
5409 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5410 async mode, block events during the call.
5411 (linux_nat_create_inferior): New.
5412 (linux_nat_attach): In sync mode, restore the mask states. In
5413 async mode, wake the event loop immediatelly.
5414 (detach_callback): Drain all queued events of the lwp we're
5416 (linux_nat_detach): Block async mode, and drain events of the main
5418 (linux_nat_resume): If in async mode, mask async events during the
5419 call. If short circuiting, force event loop to wake up. If
5420 resuming, set target_executing, and register target events in the
5422 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5423 (linux_nat_wait): In async mode, block events during the call.
5424 Only enable/disable passing SIGINT to the inferior in sync mode.
5425 Get events from local waitpid queue. If no interesting events was
5426 found, return to events loop. Reregister target events in the
5427 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5428 (linux_nat_kill): Disable events on entry.
5429 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5430 here. Detach async mode from the event loop if there are no more
5431 forks available, otherwise leave it on.
5432 (sigchld_handler): Assure this is called only in sync mode.
5433 (linux_async_permitted, linux_async_permitted_1): New globals.
5434 (set_maintenance_linux_async_permitted)
5435 (show_maintenance_linux_async_permitted): New functions.
5436 (linux_nat_is_async_p, linux_nat_can_async_p)
5437 (linux_nat_async_mask): New.
5438 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5439 (get_pending_events, async_sigchld_handler): New.
5440 (linux_nat_async_events): New.
5441 (async_terminal_is_ours): New global.
5442 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5443 (async_client_callback, async_client_context): New.
5444 (linux_nat_async_file_handler, linux_nat_async)
5445 (linux_nat_disable_async, linux_nat_enable_async): New.
5446 (linux_nat_add_target): Register linux_nat_create_inferior,
5447 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5448 linux_nat_async_mask, linux_nat_terminal_inferior and
5449 linux_nat_terminal_ours.
5450 (_initialize_linux_nat): Remove local action variable, and update
5451 code that used it to use sync_sigchld_action. Add new
5452 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5453 set/show command in the maintenance class. Add new "linux-async"
5454 maintenance set/show command. Block SIGCHLD by default. Setup
5455 async_sichld_action, and sync_sigchld_action. Install the default
5457 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5460 * linux-thread-db.c (re_check_for_thread_db): New.
5461 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5462 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5463 (thread_db_async_mask): New.
5464 (init_thread_db_ops): Register thread_db_can_async_p,
5465 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5467 * remote.c (remote_async_mask_value): New.
5468 (remote_return_zero): New.
5469 (init_remote_ops): Register remote_return_zero as callbacks of
5470 to_can_async_p and to_is_async_p.
5471 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5472 use remote_async_mask_value.
5473 (remote_async_mask): New.
5474 (init_remote_async_ops): Remove to_async_mask_value setting and
5475 register remote_async_mask as to_async_mask callback in
5478 * Makefile.in (linux-nat.o): Update.
5480 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5482 * gdbthread.h (add_thread_with_info): New.
5483 * linux-thread-db.c: Add some documentation.
5484 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5485 (struct private_thread_info): Remove th_valid and ti_valid.
5486 Replace ti with tid.
5487 (thread_get_info_callback): Do not add TID to the new ptid. Do
5489 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5490 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5492 (attach_thread): Handle an already-existing thread. Use
5493 add_thread_with_info. Cache the th and tid.
5494 (detach_thread): Verify that private was set. Remove verbose
5495 argument and printing. Update caller.
5496 (thread_db_detach): Do not adjust inferior_ptid.
5497 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5498 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5499 (thread_db_wait): Do not use lwp_from_thread.
5500 (thread_db_pid_to_str): Use the cached TID.
5501 (thread_db_extra_thread_info): Check that private is set.
5502 (same_ptid_callback): Delete.
5503 (thread_db_get_thread_local_address): Do not use it or check
5504 is_thread. Check that private is set. Assume that the thread
5505 handle is already cached.
5506 (init_thread_db_ops): Remove to_resume and to_kill.
5507 * thread.c (add_thread_with_info): New.
5508 (add_thread): Use it.
5509 * linux-nat.c (find_thread_from_lwp): Delete.
5510 (exit_lwp): Do not use it. Check print_thread_events. Print before
5511 deleting the thread.
5512 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5513 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5514 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5515 printf_unfiltered for thread exits.
5516 * procfs.c (procfs_wait): Likewise.
5518 2008-03-21 Chris Demetriou <cgd@google.com>
5520 * symtab.c (rbreak_command): Quote symbol name before passing
5521 it to break_command.
5523 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5525 * eval.c (evaluate_subexp_for_address): Clarify error message.
5526 Use value_must_coerce_to_target.
5527 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5528 * valops.c (value_assign): Call value_coerce_to_target when
5529 assigning to anything but internalvars. Leave GDB-side arrays
5530 as arrays when assigning to internalvars.
5531 (value_must_coerce_to_target, value_coerce_to_target): New.
5532 (value_coerce_array, value_addr): Call value_coerce_to_target.
5533 (value_array): Create the array in GDB's memory instead of
5535 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5538 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5540 * top.c (quit_confirm): Warn that we will kill the program.
5542 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5544 * inflow.c (terminal_ours_1): Guard access to
5545 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5547 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5548 Jim Blandy <jimb@codesourcery.com>
5549 Daniel Jacobowitz <drow@false.org>
5551 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5552 (dwarf2_read_address): Update prototype.
5554 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5555 (signed_address_type): Likewise.
5556 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5557 (execute_stack_op): Update calls to unsigned_address_type,
5558 signed_address_type and dwarf2_read_address. Fix implementation
5559 of DW_OP_deref_size.
5561 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5562 (dwarf2_per_cu_addr_size): Likewise.
5563 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5564 (struct dwarf2_loclist_baton): Likewise.
5566 * dwarf2loc.c (find_location_expression): Update calls to
5567 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5568 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5569 (locexpr_describe_location): Likewise.
5570 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5571 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5572 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5573 to dwarf2_per_cu_addr_size (per_cu).
5574 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5575 (loclist_read_variable): Likewise.
5576 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5578 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5579 instead of baton->objfile.
5580 (dwarf2_per_cu_obfile): New function.
5581 (dwarf2_per_cu_addr_size): Likewise.
5583 * dwarf2-frame.c (struct comp_unit): Move higher.
5584 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5585 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5586 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5587 parameter by using fde->eh_frame_p. Use read_encoded_value
5588 to implement DW_CFA_set_loc.
5589 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5590 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5591 execute_stack_op and execute_cfa_program.
5592 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5593 (size_of_encoded_value): Remove.
5594 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5595 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5596 (add_cie): Set cie->unit backlink.
5597 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5599 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5601 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5603 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5604 gdbarch_bfd_arch_info.
5606 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5608 * aix-thread.c (pdc_read_regs): Minor reformatting.
5610 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5612 * thread.c (print_thread_info): Don't insist
5613 on having current thread if there are no
5616 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5618 * infcmd.c (attach_command_post_wait)
5619 (attach_command_continuation): New.
5620 (attach_command): Support background async execution, and async
5621 execution in synchronous mode.
5623 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5625 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5626 * symmisc.c (dump_symtab_1): Likewise.
5627 * wrapper.c (gdb_value_struct_elt): Likewise.
5629 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5631 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5633 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5635 * linux-nat.c (linux_nat_filter_event): New, refactored from
5637 (linux_nat_wait): Call linux_nat_filter_event.
5639 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5641 * top.c (execute_command): Fix uninitialized variable error.
5643 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5645 * Makefile.in (amd64nbsd-nat.o): New dependency.
5646 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5647 (_initialize_amd64nbsd_nat): Update target vector to use
5648 nbsd_pid_to_exec_file.
5649 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5651 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5653 Remove ignoring leading exec events code.
5654 * fork-child.c (startup_inferior): Do not set
5655 inferior_ignoring_leading_exec_events.
5656 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5657 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5658 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5659 (handle_inferior_event): Remove code for ignoring leading exec
5661 * target.c (update_current_target): Do not inherit, or default,
5662 to_reported_exec_events_per_exec_call.
5663 (debug_to_reported_exec_events_per_exec_call): Remove.
5664 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5665 * target.h (target_reported_exec_events_per_exec_call): Remove.
5666 (struct target): Remove the to_reported_exec_events_per_exec_call
5669 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5671 Implement -thread-info.
5672 * gdbthread.h (print_thread_info): Declare.
5674 * thread.c (print_thread_info): New, extracted
5675 from info_threads_command and adjusted to
5676 work for CLI and MI.
5677 (info_threads_command): Use print_thread_info.
5678 * Makefile.in: Update dependencies.
5680 * mi/mi-cmds.c (mi_cmds): Specify a handler
5682 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5683 * mi/mi-main.c (mi_cmd_thread_info): New.
5684 (mi_cmd_list_features): Include 'thread-info'.
5686 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5688 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5689 to decide whether to match instruction patterns using "sw" and "sd".
5691 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5693 * infcmd.c (jump_command): Postpone disabling stdin until after
5696 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5698 * inflow.c (gdb_getpgrp): New.
5699 (gdb_has_a_terminal): Use get_getpgrp.
5700 (terminal_ours_1): If attach_flag is set, don't refetch
5701 inferior_process_group.
5703 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5705 * features/library-list.dtd: Allow "section" elements as children
5706 of "library". Add "section" element and describe its attributes.
5708 * solib-target.c (struct lm_info): Add section_bases member.
5709 (library_list_start_segment): Error out if seen a section element.
5710 (library_list_start_section): New.
5711 (library_list_end_library): New.
5712 (solib_target_free_library_list): Free section_bases.
5713 (section_attributes): New.
5714 (library_children): Make "segment" optional. Add "section" child.
5715 (library_list_children): Register library_list_end_library.
5716 (solib_target_relocate_section_addresses): Handle section bases.
5718 * NEWS: Mention new qXfer:libraries:read section offsets support.
5720 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5722 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5723 (make_exec_error_cleanup): Remove declarations.
5724 * utils.c (exec_error_cleanup_chain): Remove.
5725 (do_exec_error_cleanups, discard_exec_error_cleanups)
5726 (make_exec_error_cleanup): Remove.
5727 * event-loop.c (start_event_loop): Adjust call to
5729 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5730 (async_disable_stdin): Don't register async_enable_stdin via
5732 * inf-loop.c (inferior_event_handler): Don't
5733 call do_exec_error_cleanups. Call async_enable_stdin instead.
5734 * event-loop.c (start_event_loop): Adjust call to
5736 * tui/tui-interp.c (tui_command_loop): Adjust call to
5739 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5742 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5743 * breakpoint.c (bpstat_do_actions): In async mode,
5744 don't jump to top expecting stop_bpstat to be already
5746 * event-loop.c (start_event_loop): Call async_enable_stdin
5748 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5750 (command_handler): Do not setup continuation here.
5751 (command_line_handler_continuation): Move to...
5752 * top.c (command_line_handler_continuation): ... here.
5753 (execute_command): In async mode, register continuation.
5754 Don't check frame's language in running in async mode.
5755 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5756 * inf-loop.c (complete_execution): Inline into...
5757 (inferior_event_handler): ... here. Clear target_executing before
5758 doing any cleanups. Don't try to show prompt if the target was
5760 * infcmd.c (signal_command): Add support for async mode.
5761 (finish_command): Only add continuation if the target was
5762 successfully resumed.
5763 * remote.c (init_async_opts): Register to_get_thread_local_address
5765 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5766 with sync_execution.
5767 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5770 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5772 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5773 * exec.c (exec_bfd_mtime): Define.
5774 (exec_close): Clear it.
5775 (exec_file_attach): Set it.
5776 * gdbcore.h (exec_bfd_mtime): Declare.
5777 * source.c (find_source_lines): Do not use bfd_get_mtime.
5779 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5781 * top.c (simplified_command_loop): Remove.
5783 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5785 Remove unused remote.c hooks.
5786 * remote.c (deprecated_target_resume_hook)
5787 (deprecated_target_wait_loop_hook): Remove.
5788 (remote_resume): Do not call deprecated_target_resume_hook.
5789 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5790 (remote_async_wait): Likewise.
5792 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5794 Implement MI notification for new threads.
5795 * doc/observer.texi (new_thread): Document.
5796 * observer.sh: Forward declare struct thread_info.
5797 * thread.c (add_thread): Notify observer.
5799 * interps.h (interp_init_ftype): New parameter
5801 (interp_set): Likewise.
5802 (top_level_interpreter_data): Declare.
5803 * interps.c (interp_set): New parameter top_level.
5804 Pass it to interpreter's init function. Remember
5805 top level interpreter.
5806 (interpreter_exec_cmd): Adjust.
5807 (top_level_interpreter_data): New.
5808 * main.c (captured_main): Pass 1 for top_level
5809 parameter of interp_set.
5810 * cli/cli-interp.c (cli_interpreter_init): New
5811 parameter top_level.
5812 * tui/tui-interp.c (tui_init): New parameter top_level.
5814 * mi/mi-interp.c (mi_new_thread): New.
5815 (mi_interpreter_init): If top level, register
5816 observer for new threads.
5818 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5820 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5822 * top.c (execute_command): Disable break and stop
5823 commands in async mode.
5825 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5828 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5829 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5830 Call target_stop in the INF_QUIT_REQ case.
5831 * Makefile.in (inf-loop.o): Update.
5833 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5835 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5836 Call target_stop in the INF_QUIT_REQ case.
5837 * Makefile.in (inf-loop.o): Update.
5839 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5841 * top.c (execute_command): Enable break, info and interrupt
5842 commands in async mode.
5844 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5845 Daniel Jacobowitz <dan@codesourcery.com>
5847 * breakpoint.h (breakpoint_restore_shadows): New
5849 * breakpoint.c (breakpoint_restore_shadows): New.
5850 (read_memory_nobpt): Delete.
5851 * gdbcore.h (read_memory_nobpt): Delete declaration.
5852 * target.c (memory_xfer_partial): Call
5853 breakpoint_restore_shadows.
5854 (restore_show_memory_breakpoints)
5855 (make_show_memory_beakpoints_cleanup): New.
5856 (show_memory_breakpoints): New.
5857 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5858 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5859 Make sure we see memory breakpoints when checking if
5860 breakpoint is still there.
5861 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5862 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5863 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5864 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5866 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5868 * thread.c (add_thread): Use printf_unfiltered to print.
5870 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5872 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5873 that is true only on x86-solaris and x86_64-solaris.
5874 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5875 with proc_get_LDT_entry.
5877 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5879 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5880 * config.in, configure: Regenerate.
5881 * fork-child.c (fork_inferior): Call create_tty_session.
5882 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5883 (create_tty_session): New function.
5884 * terminal.h: Declare create_tty_session.
5886 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5889 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5890 * mipsread.c: Include elf/internal.h.
5891 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5894 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5896 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5897 to get at the current architecture and at the target specific vector.
5898 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5899 remove define of I387_ST0_REGNUM.
5901 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5903 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5904 get at the current architecture
5905 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5908 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5909 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5911 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5912 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5913 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5915 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5916 at the target specific vector.
5918 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5919 architecture. Use gdbarch_tdep to get at the target specific vector.
5921 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5922 update caller. Use gdbarch_tdep to get at the target specific vector.
5924 (i386_register_to_value: Use get_frame_arch to get at the current
5927 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5930 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5931 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5932 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5933 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5935 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5938 (i387_convert_register_p, i387_register_to_value,
5939 i387_value_to_register): Update call for i386_fp_regnum_p.
5941 * i387-tdep.h: Remove comment.
5942 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5943 (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_XMM0_REGNUM,
5946 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5948 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5950 * Makefile.in (fork-child.o): Update.
5951 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5952 argument. Gather all gdbserver features together.
5953 * fork-child.c (exec_wrapper): New variable.
5954 (fork_inferior): Use it.
5955 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5956 (unset_exec_wrapper_command, _initialize_fork_child): New.
5958 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5960 * source.c (directory_command): Modify the determination of
5961 condition of terminal "from_tty".
5963 2008-03-10 Matt Rice <ratmice@gmail.com>
5965 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5967 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5969 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5970 of the data passing to strtoulst function.
5971 (info_spu_signal_command): Likewise.
5973 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5975 * mi/mi-interp.c (mi_command_loop): Remove
5978 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5980 * remote.c (extended_remote_attach_1): Make local variable pid an int
5983 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5985 * solib-svr4.c (svr4_same_1): New function, originally extracted
5986 from svr4_same and expanded to handle the sparc64 case.
5987 (svr4_same): Move up and reimplement using svr4_same_1.
5988 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5990 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5992 * MAINTAINERS: Move self to Paper trail.
5994 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5996 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5997 * event-loop.c (call_async_signal_handler): New.
5998 * event-loop.h (call_async_signal_handler)
5999 (gdb_call_async_signal_handler): Declare.
6000 (mark_async_signal_handler): Add comments.
6001 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6002 * mingw-hdep.c (sigint_event, sigint_handler): New.
6003 (gdb_select): Use them. Wait for the readline signal handler
6005 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6006 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6007 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6009 (remote_fileio_ctrl_c_signal_handler): Use
6010 gdb_call_async_signal_handler.
6011 (initialize_remote_fileio): Initialize sigint_fileio_token.
6012 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6013 not initialize tokens here.
6014 (handle_remote_sigint_twice): Likewise. Reinstall
6015 handle_remote_sigint.
6016 (async_remote_interrupt_twice): Just call interrupt_query.
6017 (cleanup_sigint_signal_handler): Do not delete tokens.
6018 (remote_interrupt, remote_interrupt_twice): Use
6019 gdb_call_async_signal_handler.
6020 (interrupt_query): Reinstall the default signal handler.
6021 (_initialize_remote): Initialize tokens here.
6023 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6025 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6026 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6027 Change the type of the lr register to code_ptr.
6028 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6029 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6030 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6031 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6032 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6033 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6034 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6036 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6038 * MAINTAINERS: Update my email address.
6040 2008-03-03 Keith Seitz <keiths@redhat.com>
6042 From Dave Murphy <davem@devkitpro.org>:
6043 * configure.ac: Set tcl configdir to win under mingw.
6044 * configure: Regenerate.
6046 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6048 * breakpoint.c (fetch_watchpoint_value): New function.
6049 (update_watchpoint): Set and clear val_valid. Use
6050 fetch_watchpoint_value. Handle unreadable values on the
6051 value chain. Correct check for user-requested array watchpoints.
6052 (breakpoint_init_inferior): Clear val_valid.
6053 (watchpoint_value_print): New function.
6054 (print_it_typical): Use it. Do not free or clear old_val. Print
6055 watchpoints even if old_val == NULL.
6056 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6057 becoming readable or unreadable.
6058 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6059 (do_enable_watchpoint): Likewise.
6060 * breakpoint.h (struct breakpoint): Update comment for val. Add
6062 * NEWS: Mention watchpoints on inaccessible memory.
6064 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6066 * Makefile.in (i386-nat.o): Update.
6067 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6068 i386_use_watchpoints.
6069 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6070 i386_use_watchpoints.
6071 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6072 (i386_stopped_by_watchpoint): Update call.
6073 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6074 * config/i386/nm-i386.h: Conditionalize definitions on
6075 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6076 (i386_use_watchpoints): Declare.
6077 (i386_stopped_data_address): Update.
6078 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6079 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6081 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6083 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6084 * version.in: Bump version to 6.8.50.20080229-cvs.
6086 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6088 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6091 2008-02-28 Tom Tromey <tromey@redhat.com>
6093 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6095 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6097 * infcmd.c (kill_if_already_running): Make static. Use
6098 target_require_runnable.
6099 * target.c (target_require_runnable): New.
6100 * target.h (target_require_runnable): Declare.
6102 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6104 * frame.c (reinit_frame_cache): Only annotate if frames were
6107 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6109 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6110 * regformats/reg-ppc64.dat: Likewise.
6112 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6114 * features/Makefile (%.dat): Emit xmltarget statement.
6116 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6117 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6119 * regformats/arm-with-iwmmxt.dat: Regenerate.
6120 * regformats/mips64-linux.dat: Regenerate.
6121 * regformats/mips-linux.dat: Regenerate.
6122 * regformats/rs6000/powerpc-32.dat: Regenerate.
6123 * regformats/rs6000/powerpc-64.dat: Regenerate.
6124 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6126 * regformats/reg-arm.dat: Add xmlarch statement.
6127 * regformats/reg-i386.dat: Likewise.
6128 * regformats/reg-i386-linux.dat: Likewise.
6129 * regformats/reg-x86-64-linux.dat: Likewise.
6130 * regformats/reg-spu.dat: Likewise.
6132 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6134 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6137 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6139 * utils.c (debug_timestamp): New.
6140 (vfprintf_unfiltered): Print timestamps if requested.
6141 (show_debug_timestamp): New.
6142 (initialize_utils): Register "set debug timestamp".
6143 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6145 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6147 * breakpoint.c (skip_prologue_sal): New function.
6148 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6149 computed from a line number.
6151 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6153 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6154 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6155 Set PC register type to "code_ptr".
6156 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6157 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6158 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6159 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6160 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6161 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6162 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6165 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6167 * regformats/regdat.sh: Rename init_registers function in
6168 generated file to init_registers_${name}.
6170 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6171 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6172 * regformats/reg-s390x.dat: Set "name" to s390x.
6174 2008-02-26 Greg Law <glaw@undo-software.com>
6176 * regcache.c (registers_changed): Call reinit_frame_cache.
6178 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6180 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6181 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6182 and svr4_fetch_objfile_link_map.
6183 * Makefile.in (sh-linux-tdep.o): Update.
6185 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6187 * amd64-tdep.c (amd64_classify): Add support for decimal float
6189 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6190 use the struct return convention.
6192 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6194 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6195 to old format. Discard breakpoint address if shared library is
6197 (breakpoint_1): Adjust formatting of table header accordingly.
6199 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6201 * remote.c (remote_get_threadlist): If the response
6202 is empty, don't try to parse it.
6204 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6206 Unbreak 'target async'.
6207 * serial.c (serial_async): Set the
6208 handler function before enabling async
6211 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6213 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6215 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6217 * remote.c (extended_remote_attach_1): Set attach_flag.
6218 (extended_remote_create_inferior_1): Clear attach_flag.
6220 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6222 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6224 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6225 * solib-svr4.c (solib_svr4_r_brk): New.
6226 (open_symbol_file_object, svr4_current_sos): Always check the
6228 (svr4_fetch_objfile_link_map): Do not set debug_base.
6229 (enable_break): Use r_brk if it is set.
6230 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6231 (svr4_lp64_fetch_link_map_offsets): Likewise.
6232 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6234 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6235 Mark Kettenis <kettenis@gnu.org>
6237 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6238 trad_frame_saved_reg.
6239 (trad-frame.h): New include.
6241 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6242 instead of frame_obstack_zalloc.
6243 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6245 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6247 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6249 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6250 from disassemble_info instead of gdbarch_byte_order.
6252 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6253 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6255 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6257 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6258 gdbarch as parameter.
6260 * gdbarch.{c,h}: Regenerate.
6262 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6264 * mem-break.c (default_memory_insert_breakpoint)
6265 (default_memory_remove_breakpoint): Likewise.
6266 * target.h (default_memory_remove_breakpoint)
6267 (default_memory_insert_breakpoint): Likewise.
6269 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6270 parameter. Replace current_gdbarch by gdbarch.
6271 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6272 (m32r_memory_remove_breakpoint): Likewise.
6274 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6276 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6278 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6280 * NEWS: Add entry describing Add support improvements.
6282 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6284 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6287 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6289 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6290 register_offset_hack anymore.
6292 * regcache.{c,h} (register_offset_hack): Remove.
6294 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6296 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6298 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6299 current_gdbarch by gdbarch.
6300 (hppa64_hpux_find_global_pointer): Likewise.
6301 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6302 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6303 find_global_pointer.
6305 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6307 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6309 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6310 of gdbarch_num_regs.
6312 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6313 replace current_gdbarch by gdbarch.
6314 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6316 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6318 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6319 and replace current_gdbarch by gdbarch.
6321 (store_register): Update call for exec_one_dummy_insn.
6322 (fetch_register, store_register): Update call of regmap.
6324 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6325 parameter and replace current_gdbarch by gdbarch.
6327 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6328 the current architecture. Update call for getregs_supplies and
6330 (ppcnbsd_fetch_inferior_registers): Likewise.
6332 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6333 replace current_gdbarch by gdbarch.
6334 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6335 get_regcache_arch to get at the current architecture. Update call for
6338 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6340 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6343 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6345 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6347 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6349 * NEWS: Mention pending breakpints in MI.
6351 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6353 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6355 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6357 Add script to build and test GDB using enable-targets=all.
6359 * gdb_buildall.sh: New file.
6361 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6363 * NEWS (New native configurations): Xtensa GNU/Linux.
6364 (New targets): Xtensa GNU/Linux.
6365 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6367 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6368 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6369 * configure.tgt (xtensa*-*-linux*): New entry.
6370 * xtensa-config.c (xtensa_tdep): New variable.
6371 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6372 (rmap): Change format based on new macro XTREG.
6373 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6374 * xtensa-linux-nat.c: New.
6375 * xtensa-linux-tdep.c: New.
6376 * xtensa-xtregs.c: New.
6377 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6378 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6379 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6380 (xtensa_register_t): New field coprocessor.
6381 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6382 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6383 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6384 Update to handle privileged registers.
6385 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6386 (xtensa_push_dummy_call): Set windowstart register correctly.
6387 (call0_analyze_prologue): Initialize xtensa_default_isa.
6388 (xtensa_derive_tdep): New.
6389 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6390 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6391 Call xtensa_derive_tdep().
6392 * config/xtensa/linux.mh: New.
6393 * regformats/reg-xtensa.dat: New.
6395 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6397 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6398 (filenames.h): New include.
6399 * Makefile.in (corelow.o): Add dependency for filenames.h.
6401 2008-02-08 Doug Evans <dje@google.com>
6403 * source.c (find_and_open_source): Always rewrite absolute filenames.
6405 2008-02-07 Doug Evans <dje@google.com>
6407 * breakpoint.c: #include "hashtab.h".
6408 (ambiguous_names_p): New fn.
6409 (update_breakpoint_locations): When restoring bp enable status, don't
6410 compare function names if any functions have same name.
6411 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6413 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6415 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6416 instead of just a VEC*. Update use of SV.
6417 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6419 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6421 * NEWS: Put all new commands since gdb-6.7 together.
6423 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6425 * ada-lang.c: #include "vec.h".
6426 (struct string_vector, new_string_vector, string_vector_append):
6428 (char_ptr): New typedef.
6429 (DEF_VEC_P (char_ptr)): New VEC type.
6430 (symbol_completion_add): Update profile to take the new VEC type
6431 instead of the old string_vector structure. Update code accordingly.
6432 (ada_make_symbol_completion_list): Use the new VEC type instead of
6433 the old string_vector structure, and update the code accordingly.
6434 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6436 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6438 * p-exp.y: Set current_type in missing places.
6439 (leftdiv_is_integer): New static variable.
6440 Typecast right operand of BINOP_DIV to long_double if both operands
6443 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6445 * remote-mips.c (set_breakpoint): Rename to...
6446 (mips_set_breakpoint): ... this.
6447 (clear_breakpoint): Rename to...
6448 (mips_clear_breakpoint): ... this.
6449 (common_breakpoint): Rename to...
6450 (mips_common_breakpoint): ... this.
6451 (check_lsi_error): Rename to...
6452 (mips_check_lsi_error): ... this.
6454 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6456 * language.h (struct language_defn): Add new field
6457 la_make_symbol_completion_list.
6458 * symtab.c (default_make_symbol_completion_list): Renames
6459 make_symbol_completion_list.
6460 (make_symbol_completion_list): New function.
6461 * symtab.h (default_make_symbol_completion_list): Add declaration.
6462 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6463 (auto_language, local_language): Likewise.
6464 * objc-lang.c (objc_language_defn): Likewise.
6465 * scm-lang.c (scm_language_defn): Likewise.
6466 * m2-lang.c (m2_language_defn): Likewise.
6467 * f-lang.c (f_language_defn): Likewise.
6468 * jv-lang.c (java_language_defn): Likewise.
6469 * p-lang.c (pascal_language_defn): Likewise.
6470 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6471 (minimal_language_defn): Likewise.
6472 * ada-lang.c (struct string_vector): New structure.
6473 (new_string_vector, string_vector_append, ada_unqualified_name)
6474 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6475 (ada_make_symbol_completion_list): New functions.
6476 (ada_language_defn): Set la_make_symbol_completion_list.
6477 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6478 this function is static.
6480 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6482 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6483 to account for call site optimizations.
6485 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6487 * tracepoint.c (read_actions): Handle end-of-text indicator
6488 in action list properly. (Committed by Jim Blandy)
6490 2008-02-05 Jim Blandy <jimb@red-bean.com>
6492 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6493 pseudoregister, not an internal error.
6494 Reported by: Andrzej Zaborowski
6496 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6498 * varobj.c (c_value_of_variable): Use xstrdup.
6500 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6502 Update stored rendition of varobj value when format changes.
6503 * varobj.c (varobj_set_display_format): Recomputed
6505 (c_value_of_variable): Return print_value.
6507 2008-02-03 Doug Evans <dje@google.com>
6509 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6510 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6511 * valops.c (value_one): New function.
6512 * value.h (value_one): Declare.
6514 Fix argument promotion for binary arithmetic ops for C.
6515 * valarith.c (unop_result_type): New fn.
6516 (binop_result_type): New fn.
6517 (value_binop): Move result type computation to binop_result_type.
6518 (value_pos, value_neg, value_complement): Move result type
6519 computation to unop_result_type.
6522 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6523 Return basetype, fieldno if found. All callers updated.
6524 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6526 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6527 * symfile.h (fill_in_vptr_fieldno): Delete.
6529 2008-02-02 Doug Evans <dje@google.com>
6531 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6533 * typeprint.c (*): Whitespace cleanup.
6535 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6536 Luis Machado <luisgpm@br.ibm.com>
6537 Thiago Jung Bauermann <bauerman@br.ibm.com>
6539 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6540 don't fit into registerson the stack the way GCC does.
6542 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6544 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6545 hash table for Ada symbols. Just store the linkage name as is,
6546 and leave the demangled_name as NULL.
6548 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6550 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6551 in the global scope.
6552 (new_symbol): Likewise.
6554 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6556 * breakpoint.c (break_command_1): Return void.
6557 (break_command_really): Return void. Rethrow
6558 exceptions instead of returning.
6559 (gdb_breakpoint): Remove the error_message parameter.
6560 Return void. Rename to set_breakpoint.
6561 * gdb.h (gdb_breakpoint): Rename and move to...
6562 * breakpoint.h (set_breakpoint): ...here.
6563 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6564 event hooks even if exception is thrown. Adjust to
6565 gdb_breakpoint interface changes.
6568 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6570 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6571 float in both first and second word in the doubleword, to support
6574 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6576 Properly rethrow exception. This fixes errors
6577 about non-existent functions for -break-insert.
6578 * breakpoint.c (break_command_really): Use throw_exception
6579 for rethrowing. If rethrowing, don't print the exception.
6581 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6583 * NEWS: Mention Decimal Floating Point support.
6585 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6587 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6588 value type to builtin_type_void_func_ptr.
6590 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6592 * s390-tdep.c (is_float_singleton, is_float_like,
6593 alignment_of, s390_return_value): Make checks for
6594 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6596 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6597 Thiago Jung Bauermann <bauerman@br.ibm.com>
6599 * infcmd.c (default_print_registers_info): Also print hex
6600 raw contents for TYPE_CODE_DECFLOAT registers.
6601 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6602 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6603 (rs6000_register_name): Add support for DFP pseudo-registers.
6604 (rs6000_pseudo_register_type): Likewise.
6605 rs6000_pseudo_register_reggroup_p): Likewise.
6606 (ppc_pseudo_register_read): New function.
6607 (ppc_pseudo_register_write): Likewise.
6608 (rs6000_pseudo_register_read): Likewise.
6609 (rs6000_pseudo_register_write): Likewise.
6610 (e500_pseudo_register_read): Move checks to
6611 rs6000_pseudo_register_read.
6612 (e500_pseudo_register_write): Move checks to
6613 rs6000_pseudo_register_write.
6614 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6615 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6616 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6617 num_pseudo_regs to account for DFP pseudo regs.
6619 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6621 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6622 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6623 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6624 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6625 e500_pseudo_register_read, e500_pseudo_register_write): Use
6626 IS_SPE_PSEUDOREG macro.
6627 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6628 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6629 Remove initialization of tdep->ppc_ev31_regnum.
6631 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6633 * printcmd.c (print_formatted): Handle references as for unformatted
6636 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6638 * eval.c (evaluate_subexp_standard): Add handling of user
6639 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6641 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6643 * eval.c (evaluate_subexp_standard): Support
6644 BINOP_INTDIV opcode.
6646 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6648 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6650 For BINOP_EXP, use length and signedness of left operand only for
6651 result, as for shifts.
6652 For integral operands to BINOP_EXP, use new integer_pow and
6653 uinteger_pow functions so as to get full range of results.
6654 (integer_pow): New function.
6655 (uinteger_pow): New function.
6657 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6659 Use vector for varobj_list_children interface.
6660 * gdb/varobj.c (varobj_list_children): Return vector
6662 * gdb/varobj.h (varobj_list_children): Adjust
6664 (varobj_p): Declare. Declare vector thereof.
6665 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6666 for varobj_list_children change.
6667 * Makefile.in (varobj_h): Update dependencies.
6669 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6671 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6672 TYPE_CODE_DECFLOAT arguments.
6673 (ppc64_sysv_abi_push_dummy_call) Likewise.
6674 (get_decimal_float_return_value): New function.
6675 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6676 values by calling get_decimal_float_return_value.
6677 (ppc64_sysv_abi_return_value): Likewise.
6679 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6681 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6682 for preprocessor macro information. Formatting changes.
6684 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6686 * remote.c (struct remote_state): Add cached_wait_status.
6687 (remote_exec_file): New variable.
6688 (PACKET_vAttach, PACKET_vRun): New constants.
6689 (extended_remote_restart): Do not query for status.
6690 (struct start_remote_args): New.
6691 (remote_start_remote): Take it as a second argument. Check
6692 whether the target is running. Issue an error for non-running
6693 non-extended targets. Cache the wait status. Set inferior_ptid
6695 (remote_open_1): Prompt to disconnect non-running targets. Make
6696 sure the target is marked running. Do not set inferior_ptid here.
6697 Update call to remote_start_remote. Do not call remote_check_symbols
6698 if the target is not running.
6699 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6700 argument. Handle a non-running target.
6701 (remote_detach): Use it.
6702 (extended_remote_detach): New.
6703 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6704 (extended_remote_attach_1, extended_remote_attach)
6705 (extended_async_remote_attach): New.
6706 (remote_vcont_resume): Remove unused variable.
6707 (remote_wait, remote_async_wait): Use any cached wait status.
6708 (putpkt_binary, getpkt): Clear any cached wait status.
6709 (extended_remoute_mourn_1): New.
6710 (extended_remote_mourn): Use it.
6711 (extended_async_remote_mourn, extended_remote_run): New.
6712 (extended_remote_create_inferior_1): New.
6713 (extended_remote_create_inferior): Use it.
6714 (extended_remote_async_create_inferior): Likewise.
6715 (remote_xfer_partial): Skip for non-executing targets.
6716 (init_extended_remote_ops): Set to_detach and to_attach.
6717 (init_extended_async_remote_ops): Likewise. Use
6718 extended_async_remote_mourn.
6719 (_initialize_remote): Register vAttach, vRun, and
6720 set remote exec-file.
6721 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6723 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6725 * Makefile.in (symfile.o): Update.
6726 * NEWS: Mention exec tracing support.
6727 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6729 * infcmd.c (kill_if_already_running, detach_command)
6730 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6731 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6732 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6733 targets. Apply the sysroot path to the loaded executable. Use
6734 no_shared_libraries.
6735 * linux-nat.c (linux_child_follow_fork): Print fork following
6736 messages if verbose.
6737 (kill_wait_callback): Kill again before waiting a second time.
6738 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6739 no_shared_libraries.
6741 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6743 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6745 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6747 * nto-tdep.h: Remove #include "defs.h".
6748 * nto-tdep.c: Add #include "defs.h".
6749 * Makefile.in (nto_tdep_h): Update dependencies.
6750 (nto-tdep.o): Likewise.
6752 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6754 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6756 (proceed, start_remote): Update call to wait_for_inferior.
6757 * inferior.h (wait_for_inferior): Update declaration.
6758 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6759 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6760 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6761 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6763 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6765 * varobj (adjust_value_for_child_access): Added checking for
6766 returned value from gdb_value_ind.
6767 (c_describe_child): Likewise.
6768 (cplus_describe_child): Fixed a typo.
6770 2008-01-29 Jim Blandy <jimb@red-bean.com>
6772 * MAINTAINERS: Update my info.
6774 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6776 Use multiple locations for hardware watchpoints.
6777 This eliminates the need to traverse value chain, doing
6778 various checks, in three different places.
6780 * breakpoint.h (struct bp_location): New fields
6781 lengths and watchpoint_type.
6782 (struct breakpoint): Remove the val_chain field.
6783 * breakpoint.c (is_hardware_watchpoint): New.
6784 (free_valchain): Remove.
6785 (update_watchpoint): New.
6786 (insert_bp_location): For hardware watchpoint, just
6788 (insert_breakpoints): Call update_watchpoint_locations
6789 on all watchpoints. If we have failed to insert
6790 any location of a hardware watchpoint, remove all inserted
6792 (remove_breakpoint): For hardware watchpoints, directly
6794 (watchpoints_triggered): Iterate over locations.
6795 (bpstat_stop_status): Use only first location of
6796 a resource watchpoint.
6797 (delete_breakpoint): Don't call free_valchain.
6798 (print_one_breakpoint): Don't print all
6799 locations for watchpoints.
6800 (breakpoint_re_set_one): Use update_watchpoint for
6803 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6805 Don't reset watchpoint block on solib load.
6807 * breakpoint.c (insert_bp_location): For watchpoints,
6808 recompute condition.
6809 (breakpoint_re_set_one): Instead of recomputing value
6810 and condition for watchpoints, just reset value and
6811 let insert_breakpoints/insert_bp_location recompute it.
6812 Don't do anything about disabled watchpoint.
6814 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6816 * valarith.c (value_binop): Handle unsigned integer
6819 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6821 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6822 instruction pattern that appears frequently in position
6823 independent code. Fix bug in code which looks for "fmov" and
6824 backtracks if no "fmov" is found.
6826 2008-01-28 Doug Evans <dje@google.com>
6828 * dbxread.c (read_dbx_symtab): Fix indentation.
6829 Reformat comments to 80 columns.
6830 Move local var def closer to only use.
6832 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6834 * fork-child.c (SHELL_FILE): Remove #ifndef.
6835 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6837 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6839 * i386-tdep.c (i386_skip_noop): New function.
6840 (i386_analyze_prologue): Call i386_skip_noop function.
6842 2008-01-24 Michael Snyder <msnyder@specifix.com>
6844 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6845 * win32-nat.c (win32_xfer_partial): Ditto.
6846 * target.c (default_xfer_partial): Minor whitespace adjustment.
6848 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6850 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6851 strip bit 1 even if pc doesn't point to thumb code.
6853 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6855 * remote.c (remote_wait): Handle SIGINT between packets.
6856 (remote_async_wait): Likewise.
6858 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6859 Chris Demetriou <cgd@google.com>
6861 * thread.c (add_thread_silent): Renamed
6863 (print_thread_events): New variable definition.
6864 (show_print_thread_events): New function.
6865 (_initialize_thread): Add "set print thread-events" and
6866 "show print thread-events" commands.
6867 (add_thread): Announce new thread.
6868 * gdbthread.h (add_thread_silent): Declare.
6869 (print_thread_events): New variable declaration.
6870 * inf-ttrace.c (inf_ttrace_wait): Don't
6871 inform about new thread, as add_thread is always
6872 called too, and will take care of that.
6873 * infrun.c (handle_inferior_event): Likewise.
6874 * procfs.c (procfs_wait): Likewise.
6875 * remote.c (remote_currthread): Likewise.
6876 * sol-thread.c (sol_thread_wait): Likewise.
6877 * win32-nat.c (get_win32_debug_event): Likewise.
6878 * linux-thread-db.c (attach_thread): Likewise.
6879 Remove the verbose parameter.
6880 (check_event): Make detach_thread be verbose
6881 only if print_thread_events is set.
6882 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6883 about new thread. This is called only from
6884 linux-thread-db.c:attach_thread, which will take care.
6885 Remove the verbose parameter.
6886 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6888 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6890 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6892 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6894 * breakpoint.c (break_command_really): New parameter
6896 (break_command_1): Pass 0 as
6897 ignore_count to break_command_really.
6898 (gdb_breakpoint): Pass ignore_count to
6899 break_command_really.
6901 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6903 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6904 sigcontext struct via pointer.
6905 (struct sigframe comment): Update to show new field `psc'.
6907 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6909 * infrun.c (handle_inferior_event): If
6910 we failed to remove breakpoints, error,
6911 don't try to increment PC by hand.
6913 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6915 Add NetBSD/hppa target and host support.
6917 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6918 (hppabsd_gregset): Move to ...
6919 (hppabsd_regset_from_core_section): Rename
6920 hppaobsd_regset_from_core_section and move to ...
6921 (hppabsd_find_global_pointer): Update comment.
6922 (hppabsd_init_abi): Make global. Do not register
6923 hppabsd_regset_from_core_section.
6924 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6926 (_initialize_hppabsd_tdep): Move to ...
6927 * hppaobsd-tdep.c: ... here. New file.
6928 * hppnbsd-tdep.c: New file.
6929 * hppnbsd-nat.c: New file.
6930 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6931 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6932 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6933 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6934 * configure.host (hppa*-*-netbsd*): New entry.
6935 * configure.tgt (hppa*-*-netbsd*): New entry.
6936 (hppa*-*-openbsd*): Update.
6937 * NEWS (New native configuration): Mention NetBSD/hppa.
6938 (New targets): Mention NetBSD/hppa.
6940 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6942 * gdbarch.sh (function_list): Add new property bits_big_endian to
6944 * gdbarch.{c,h}: Regenerate.
6946 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6947 gdbarch_bits_big_endian (comment).
6948 (unpack_field_as_long, modify_field): Likewise.
6949 * value.h: Likewise (comment).
6950 * valops.c (value_slice): Likewise.
6951 * valarith.c (value_subscript, value_bit_index): Likewise.
6952 * gdbtypes.h (field): Likewise (comment).
6953 * eval.c (evaluate_subexp_standard): Likewise.
6954 * dwarf2read.c (dwarf2_add_field): Likewise.
6955 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6956 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6958 * defs.h (BITS_BIG_ENDIAN): Remove.
6960 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6962 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6964 * m2-exp.y (yylex): Likewise.
6965 * objc-exp.y (yylex): Likewise.
6967 * defs.h (DEPRECATED_STREQN): Remove.
6969 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6971 * MAINTAINERS: Update my email address.
6973 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6975 * README: Mention gdbserver/README.
6977 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6979 * valarith.c (value_binop): Handle BINOP_INTDIV
6980 for unsigned and signed integers.
6982 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6984 * s390-tdep.c (s390_gdbarch_init): Set default long double
6985 type to 128-bit IEEE quad.
6987 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6989 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6991 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6993 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6995 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6996 * value.c: All callers changed.
6998 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7000 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7001 DEPRECATED_STREQ by its expression.
7002 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7003 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7004 (scan_xcoff_symtab): Likewise.
7005 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7006 * f-lang.c (find_common_for_function): Likewise.
7007 * objc-exp.y (parse_number): Likewise.
7009 * defs.h (DEPRECATED_STREQ): Remove.
7011 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7013 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7014 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7015 get_frame_arch to get at the current_architecture. Update AM33_MODE
7017 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7018 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7020 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7022 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7024 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7026 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7028 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7029 current_gdbarch by gdbarch. Update caller.
7031 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7032 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7033 the current architecture. Update calls of
7034 amd64_native_gregset_supplies_p.
7035 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7036 (amd64bsd_store_inferior_registers): Likewise.
7038 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7040 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7041 Replace current_gdbarch by gdbarch. Update caller.
7043 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7045 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7046 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7047 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7048 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7049 (stabsect_build_psymtabs): Fix indentation.
7051 2008-01-15 Michael Snyder <msnyder@specifix.com>
7053 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7055 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7057 * win32-nat.c (win32_create_inferior): Restore code calling
7058 CloseHandle on ProcessInformation structure.
7060 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7062 * configure.ac: Check for void * as 3 argument of ptrace.
7063 * configure: regenerate.
7065 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7067 * alpha-tdep.c (alpha_heuristic_proc_start)
7068 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7069 current_gdbarch by gdbarch.
7071 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7072 current architecture by frame_info. Update alpha_heuristic_proc_start
7075 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7076 get_frame_arch to get at the current architecture by frame_info. Update
7077 alpha_sigtramp_register_address call.
7079 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7080 current_gdbarch by gdbarch. Update caller.
7081 (convert_to_extended, convert_from_extended): Add endianess parameter
7082 for comparison. Update caller.
7083 (arm_extract_return_value, arm_store_return_value): Use
7084 get_regcache_arch to get at the current architecture.
7086 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7087 current_gdbarch by gdbarch. Update caller.
7088 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7089 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7091 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7092 gdbarch as parameter. Update caller.
7093 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7094 current_gdbarch by gdbarch. Update caller.
7096 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7097 update caller. Replace current_gdbarch by gdbarch.
7099 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7100 the current architecture. Replace current_gdbarch by gdbarch.
7101 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7102 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7103 expression. Add gdbarch as parameter and replace current_gdbarch with
7105 (M6811_TDEP): Remove.
7106 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7108 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7109 current_gdbarch by gdbarch. Update caller.
7111 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7113 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7116 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7117 caller. Relace current_gdbarch by gdbarch.
7118 (altivec_register_p, spe_register_p): Likewise.
7119 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7121 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7122 altivec_register_p and spe_register_p.
7124 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7125 caller. Replace current_gdbarch by gdbarch.
7126 (score_analyze_prologue): use get_frame_arch to get at the current
7129 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7130 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7131 current_gdbarch by gdbarch. Update caller.
7132 (sparc_frame_cache): Use get_frame_arch to get at the current
7134 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7135 sparc_analyze_prologue.
7137 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7140 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7142 * exec.c: #include "arch-utils.h"
7143 (print_section_info): Use gdbarch_from_bfd to get at the
7144 current architecture. Replace current_gdbarch. Fix indention. Replace
7145 deprecated_print_address_numeric by paddress.
7146 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7148 * valprint.c (val_print_string): Replace
7149 deprecated_print_address_numeric.
7150 * tracepoint.c (trace_mention, scope_info): Likewise.
7151 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7152 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7153 (maintenance_check_symtabs): Likewise.
7154 * symfile.c (list_overlays_command): Likewise.
7155 * stack.c (frame_info, print_block_frame_labels): Likewise.
7156 * printcmd.c (print_address, print_address_demangle)
7157 (address_info): Likewise.
7158 * corefile.c (memory_error): Likewise.
7159 * infcmd.c (jump_command): Likewise.
7160 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7161 (mention, delete_breakpoint): Likewise.
7162 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7163 * dwarf2read.c (dump_die): Likewise.
7164 * ada-valprint.c (ada_val_print_1): Likewise.
7165 * f-valprint.c (f_val_print): Likewise.
7166 * linux-fork.c (info_forks_command): Likewise.
7167 * m32r-com.c (m32r_load_section, m32r_load)
7168 (m32r_upload_command): Likewise.
7170 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7172 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7174 * gdbarch.sh (skip_prologue): Add gdbarch
7176 * gdbarch.{c,h}: Regenerate.
7178 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7179 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7180 * avr-tdep.c (avr_skip_prologue): Likewise.
7181 * cris-tdep.c (cris_skip_prologue): Likewise.
7182 * frv-tdep.c (frv_skip_prologue): Likewise.
7183 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7184 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7185 * i386-tdep.c (i386_skip_prologue): Likewise.
7186 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7187 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7188 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7189 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7190 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7191 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7192 * mep-tdep.c (mep_skip_prologue): Likewise.
7193 * mips-tdep.c (mips_skip_prologue): Likewise.
7194 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7195 * mt-tdep.c (mt_skip_prologue): Likewise.
7196 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7197 * score-tdep.c (score_skip_prologue): Likewise.
7198 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7199 * sh-tdep.c (sh_skip_prologue): Likewise.
7200 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7201 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7202 * spu-tdep.c (spu_skip_prologue): Likewise.
7203 * v850-tdep.c (v850_skip_prologue): Likewise.
7204 * vax-tdep.c (vax_skip_prologue): Likewise.
7205 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7206 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7208 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7209 current_gdbarch by gdbarch.
7210 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7211 * s390-tdep.c (s390_skip_prologue): Likewise.
7213 2008-01-10 Doug Evans <dje@google.com>
7215 * defs.h (struct continuation_arg): Fix typo in comment.
7216 * target.c (target_translate_tls_address): Fix comment spelling error.
7218 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7220 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7221 (DOUBLEST_SCAN_FORMAT): Likewise.
7222 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7223 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7224 * c-exp.y (parse_number): Likewise.
7225 * jv-exp.y (parse_number): Likewise.
7226 * objc-exp.y (parse_number): Likewise.
7227 * p-exp.y (parse_number): Likewise.
7229 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7231 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7232 (check_typedef): Likewise.
7234 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7236 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7237 seen_double_big_d, treat the new H, D, and DD modifiers as length
7240 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7242 * dwarf2read.c (read_enumeration_type): Add comment.
7244 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7246 * config.in: Regenerate.
7248 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7250 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7252 (ada_convert_actuals): Delete.
7253 * ada-lang.h (ada_convert_actual): Add declaration.
7254 (ada_convert_actuals): Remove declaration.
7255 * infcall.c: #include "ada-lang.h".
7256 (value_arg_coerce): Add new parameter sp. Update function
7257 documetnation. Add handling of Ada function call parameters.
7258 * Makefile.in (infcall.o): Update dependencies.
7260 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7262 * ada-lang.c (ensure_lval): Fix value lval kind.
7263 (convert_actual): Add handling for arguments passed by reference.
7265 2008-01-08 Doug Evans <dje@google.com>
7267 * dbxread.c (read_dbx_symtab): Fix indentation.
7269 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7271 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7272 (valarith.o): Depend on dfp.h.
7273 (valops.o): Likewise.
7274 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7275 (set_decnumber_context): New function.
7276 (decimal_check_errors): Likewise.
7277 (decimal_from_number): Likewise.
7278 (decimal_to_number): Likewise.
7279 (decimal_from_string): Use set_decnumber_context and
7280 decimal_check_errors.
7281 (decimal_from_integral): New function.
7282 (decimal_from_floating): Likewise.
7283 (decimal_to_double): Likewise.
7284 (promote_decimal): Likewise.
7285 (decimal_binop): Likewise.
7286 (decimal_is_zero): Likewise.
7287 (decimal_compare): Likewise.
7288 (decimal_convert): Likewise.
7289 * dfp.h (decimal_from_integral): New prototype.
7290 (decimal_from_floating): Likewise.
7291 (decimal_to_double): Likewise.
7292 (decimal_binop): Likewise.
7293 (decimal_is_zero): Likewise.
7294 (decimal_compare): Likewise.
7295 (decimal_convert): Likewise.
7296 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7297 call to value_from_decfloat.
7298 * valarith.c: Include dfp.h.
7299 (value_args_as_decimal): New function.
7300 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7301 (value_logical_not): Likewise.
7302 (value_equal): Likewise.
7303 (value_less): Likewise.
7304 (value_pos): Likewise.
7305 (value_neg): Formatting fix.
7306 * valops.c: Include dfp.h.
7307 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7308 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7309 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7310 (value_from_decfloat): Remove expect_type argument.
7311 * value.h (value_from_decfloat): Update prototype.
7313 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7315 Ignore change in name of dynamic linker during
7316 execution on Solaris. This also unbreaks pending breakpoints.
7318 * solist.h (struct target_so_ops): New field same.
7319 * solib-svr4.c (svr4_same): New.
7320 (_initialize_svr4_solib): Register svr4_same.
7321 * solib.c (update_solib_list): Use ops->same, if available.
7323 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7325 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7326 when using MS-DOS paths.
7328 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7330 * NEWS: Mention --pid and --core command line behaviour changes.
7332 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7334 * main.c (captured_main): Remove 'count' varible and the
7335 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7336 --pid options were issued simultaneously. If an explicit pid
7337 option was passed, don't fallback to core file. Detect extra
7338 arguments better in the presence of explicit pid or core
7341 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7343 * ada-lang.c (ada_which_variant_applies): Correctly compute
7344 the value of the discriminant when the variant record is packed.
7346 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7348 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7349 that are used to differentiate homonyms.
7351 2008-01-04 Jerome Guitton <guitton@adacore.com>
7353 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7354 when the type is an anonymous pointer type.
7355 (ada_check_typedef): Avoid a seg fault when the type is null.
7356 * ada-typeprint.c (print_array_type): Add support for pointer
7359 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7361 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7363 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7365 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7366 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7368 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7370 * ada-exp.y (chop_separator): New function.
7371 (write_selectors): Rewrite to re-use chop_separator.
7372 (ada_nget_field_index, get_symbol_field_type): New functions.
7373 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7376 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7378 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7379 of SYMBOL_VALUE when working with function symbols.
7381 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7383 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7384 expressions. These expressions do not need to be rewriten.
7386 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7388 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7389 the given die is a declaration.
7391 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7393 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7394 Handle properly the case when the index type is an enumerated type.
7395 Do not return the subtype of the bounds type, just return the
7396 bounds type directly - this is not needed and is more consistent
7397 with what we do for arrays when no XA parallel type exists.
7399 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7401 * ada-lang.c (static_unwrap_type): Add forward declaration.
7402 (template_to_static_fixed_type): Fields of dynamic types sometimes
7403 also need to be unwrapped. Take this into account.
7404 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7405 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7406 * ada-typeprint.c (ada_print_type): Get the typename from
7407 the original type, not the base type.
7409 2008-01-03 Jerome Guitton <guitton@adacore.com>
7411 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7412 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7413 Update calls to ada_to_fixed_type.
7414 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7416 (ada_to_fixed_type): Add check_tag parameter; do not look for
7417 tag if null. When looking for a tag, use a fixed record type.
7418 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7419 * ada-valprint.c (printable_val_type, ada_value_print): Update
7420 calls to ada_to_fixed_type.
7422 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7424 * doublest.c (convert_floatformat_to_doublest): Call
7425 floatformat_to_doublest instead of floatformat_to_double and use
7427 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7428 instead of floatformat_from_double and use DOUBLEST variables.
7430 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7432 * MAINTAINERS (Write After Approval): Add self.
7434 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7436 * symfile.c (set_initial_language): Make non-static.
7437 * symfile.h (set_initial_language): Add declaration.
7438 * language.c: #include "symfile.h".
7439 (set_language): Call set_initial_language if the frame language
7440 could not be determined.
7442 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7444 * eval.c (evaluate_subexp_for_address): Provide frame address to
7445 locate_var_value only if it will be needed.
7447 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7449 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7451 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7453 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7454 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7455 This is needed to make sure that any other treatment applied
7456 to the resulting value does not fail for spurious reason,
7457 such as trying to take the address of this value.
7459 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7461 * ada-lang.c (ada_value_equal): Dereference reference types when
7464 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7466 Updated copyright notices for most files.
7468 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7470 * win32-nat.c (psapi_module_handle): Remove static.
7471 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7472 return first module found if base_address is zero. Don't initialize
7473 psapi function pointers here. Convert to cygwin paths when
7475 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7476 executable name. Use get_module_name when that fails or when
7478 (_initialize_psapi): New function. Initialize psapi stuff before it is
7479 needed or issue a warning if it is not found. Move psapi_module_handle
7482 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7484 * ada-lang.c (ada_remove_trailing_digits): New function.
7485 (ada_remove_po_subprogram_suffix): New function.
7486 (ada_decode): Improve. Move the description of the algorithm
7487 directly inside the code, instead of in the function global
7490 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7492 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7493 and always print the dereferenced value.
7495 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7497 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7498 of the case where the first argument is a reference.
7499 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7501 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7503 Implement support for Ada interface types.
7505 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7506 (ada_is_ignored_field): Ignore fields that are a dispatch table
7509 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7511 * top.c (print_gdb_version): Update copyright year.
7513 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7515 * ChangeLog-2007: New ChangeLog rotation.
7516 * ChangeLog: Reset for 2008.
7517 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7520 For older changes see ChangeLog-2007.
7526 version-control: never