1 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
4 (ppc_linux_vmx_regset_sections): New structure.
5 (ppc_linux_fp_regset_sections): New structure.
6 (ppc_linux_init_abi): Select core-file regset based on target
9 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
11 * target.c (debug_print_register): Use regcache_raw_collect
12 instead of regcache_cooked_read. Only handle raw registers.
14 2008-08-25 Pedro Alves <pedro@codesourcery.com>
16 * cp-name-parser.y: Include config.h before system headers.
18 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
20 * m88k-tdep.c: Update for unwinder changes.
22 2008-08-24 Tom Tromey <tromey@redhat.com>
24 * s390-tdep.c (s390_address_class_type_flags): Use
25 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
26 (s390_address_class_type_flags_to_name): Likewise.
27 (s390_address_class_name_to_type_flags): Likewise.
29 2008-08-24 Tom Tromey <tromey@redhat.com>
31 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
33 * features/rs6000/powerpc-vsx32l.c
34 (initialize_tdesc_powerpc_vsx32l): Update.
35 * features/rs6000/powerpc-vsx32.c
36 (initialize_tdesc_powerpc_vsx32): Update.
37 * features/rs6000/powerpc-vsx64.c
38 (initialize_tdesc_powerpc_vsx64): Update.
39 * features/rs6000/powerpc-vsx64l.c
40 (initialize_tdesc_powerpc_vsx64l): Update.
41 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
42 TYPE_VECTOR, not TYPE_FLAGS.
44 2008-08-24 Tom Tromey <tromey@redhat.com>
46 * xml-tdesc.c (tdesc_end_union): Update.
47 * stabsread.c (define_symbol): Update.
49 (read_struct_type): Update.
50 (read_enum_type): Update.
51 * spu-tdep.c (spu_builtin_type_vec128): Update.
52 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
53 (sh_push_dummy_call_nofpu): Update.
54 * mdebugread.c (parse_symbol): Update.
55 (parse_symbol): Update.
56 (parse_symbol): Update.
57 (upgrade_type): Update.
58 * jv-lang.c (java_lookup_class): Update.
59 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
60 * i386-tdep.c (i386_mmx_type): Update.
61 (i386_sse_type): Update.
62 * gdbtypes.h (enum type_flag_value): New enum.
63 (enum type_instance_flag_value): New enum.
64 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
65 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
66 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
67 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
68 TYPE_FLAG_NOTTEXT): Now enum constants.
69 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
70 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
71 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
72 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
73 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
74 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
75 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
76 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
77 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
78 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
79 TYPE_NOTTEXT): Update.
80 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
81 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
82 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
83 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
84 TYPE_ADDRESS_CLASS_ALL): Update.
85 (struct main_type) <flags>: Remove.
86 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
87 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
88 flag_vector, flag_stub_supported, flag_nottext,
89 flag_fixed_instance>: New fields.
90 <nfields, vptr_fieldno>: Move earlier.
92 * gdbtypes.c (make_pointer_type): Update.
93 (address_space_name_to_int): Update.
94 (address_space_int_to_name): Update.
95 (make_type_with_address_space): Update.
96 (make_cv_type): Update.
97 (create_range_type): Update.
98 (get_discrete_bounds): Update.
99 (create_set_type): Update.
100 (make_vector_type): Update.
101 (smash_to_method_type): Update.
102 (check_typedef): Update.
103 (check_stub_method): Update.
104 (init_type): Individually assign flag fields.
105 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
106 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
107 (copy_type_recursive): Copy the entire main type. Don't use
109 * features/rs6000/powerpc-altivec64l.c
110 (initialize_tdesc_powerpc_altivec64l): Update.
111 * features/rs6000/powerpc-altivec64.c
112 (initialize_tdesc_powerpc_altivec64): Update.
113 * features/rs6000/powerpc-altivec32l.c
114 (initialize_tdesc_powerpc_altivec32l): Update.
115 * features/rs6000/powerpc-altivec32.c
116 (initialize_tdesc_powerpc_altivec32): Update.
117 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
119 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
121 * dwarf2read.c (read_structure_type): Update.
122 (read_enumeration_type): Likewise.
123 (process_enumeration_scope): Likewise.
124 (read_tag_pointer_type): Likewise.
125 (read_subroutine_type): Likewise.
126 (read_subroutine_type): Likewise.
127 (read_base_type): Likewise.
128 * coffread.c (coff_read_enum_type): Update.
129 * ada-valprint.c (adjust_type_signedness): Update.
130 * ada-typeprint.c (print_record_field_types): Update.
131 * ada-lang.c (packed_array_type): Update.
132 (empty_record): Don't reset TYPE_FLAGS.
133 (ada_template_to_fixed_record_type_1): Update.
134 (ada_template_to_fixed_record_type_1): Likewise.
135 (template_to_static_fixed_type): Likewise.
136 (to_record_with_fixed_variant_part): Likewise.
137 (to_fixed_record_type): Likewise.
138 (to_fixed_array_type): Likewise.
139 (to_static_fixed_type): Likewise.
141 2008-08-23 Jim Blandy <jimb@redhat.com>
144 * symmisc.c (print_symbol_bcache_statistics): Include statistics
145 for the macro bcache.
147 2008-08-23 Tom Tromey <tromey@redhat.com>
149 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
152 2008-08-22 Tom Tromey <tromey@redhat.com>
154 * NEWS: Move macro entries back under "New commands".
156 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
158 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
159 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
160 (create_overlay_event_breakpoint): Loop over all objfiles to install
161 multiple instances of the overlay event breakpoint if present.
163 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
165 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
166 (info_spu_event_command): Command only supported on SPU architecture.
167 (info_spu_signal_command): Likewise.
168 (info_spu_mailbox_command): Likewise.
169 (info_spu_dma_command): Likewise.
170 (info_spu_proxydma_command): Likewise.
172 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
174 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
175 if the thread has already exited.
177 2008-08-22 Pedro Alves <pedro@codesourcery.com>
179 * infrun.c (proceed): Move back setting previous_inferior_ptid
181 (wait_for_inferior): ... to here.
182 (fetch_inferior_event): ... and here.
184 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
186 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
187 (deprecated_current_gdbarch_select_hack): Call registers_changed
188 instead of reinit_frame_cache.
189 * gdbarch.c: Regenerate.
191 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
193 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
195 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
197 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
199 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
201 * findvar.c (locate_var_value): Do not call get_frame_arch
202 with a NULL frame argument.
204 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
206 * frame.h (frame_map_regnum_to_name): Remove prototype.
207 (frame_map_name_to_regnum): Remove prototype.
208 * frame.c (frame_map_regnum_to_name): Remove.
209 (frame_map_name_to_regnum): Remove.
210 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
211 instead of frame_map_regnum_to_name.
212 * ax-gdb.c: Include "user-regs.h".
213 (gen_expr): Use user_reg_map_name_to_regnum instead of
214 frame_map_name_to_regnum.
215 * eval.c: Include "user-regs.h".
216 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
217 instead of frame_map_name_to_regnum.
218 * infcmd.c (registers_info): Likewise.
219 * parse.c: Include "user-regs.h".
220 (write_dollar_variable): Use user_reg_map_name_to_regnum
221 instead of frame_map_name_to_regnum.
222 * tracepoint.c: Include "user-regs.h".
223 (encode_actions): Use user_reg_map_name_to_regnum
224 instead of frame_map_name_to_regnum.
225 * valops.c: Include "user-regs.h".
226 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
227 of frame_map_regnum_to_name.
229 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
231 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
232 and manually relocate .opd contents from BFD instead of reading
233 them from target memory.
235 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
237 * dwarf2read.c (processing_current_prefix): Delete static
239 (process_full_comp_unit): Do not set processing_current_prefix.
240 (dwarf2_full_name): New function.
241 (read_func_scope): Do not set processing_current_prefix. Use
243 (read_structure_type): Do not set processing_current_prefix. Remove
244 unused inner cleanup.
245 (process_structure_scope): Do not set processing_current_prefix.
246 (read_enumeration_type): Use dwarf2_full_name.
247 (determine_class_name): Return a const char *. Put the result
248 on the objfile obstack. Use dwarf2_full_name.
249 (read_namespace_type): New function.
250 (read_namespace): Do not create the type here. Use
252 (read_typedef): Use dwarf2_full_name. Do not pass the name
254 (read_base_type): Do not pass the name to init_type. Handle
256 (read_unspecified_type): Do not pass the name to init_type.
257 (new_symbol): Use dwarf2_full_name instead of
258 processing_current_prefix.
259 (read_type_die): Do not set processing_current_prefix. Handle
261 (determine_prefix): Handle specifications. Return the result
262 on the objfile obstack. Handle unions correctly.
264 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
266 * buildsym.c (add_symbol_to_list): Do not call
267 cp_scan_for_anonymous_namespaces here.
268 (finish_block): Do not call cp_set_block_scope here.
269 * cp-namespace.c (processing_has_namespace_info)
270 (processing_current_prefix): Delete.
271 (cp_initialize_namespace): Do not initialize
272 processing_has_namespace_info.
273 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
274 not check processing_has_namespace_info.
275 (cp_set_block_scope): Take prefix and namespace info flag as
276 arguments. Honor namespaces regardless of a demangled name.
277 * cp-support.h (processing_has_namespace_info)
278 (processing_current_prefix): Delete declarations.
279 (cp_set_block_scope): Update prototype.
280 * dwarf2read.c (processing_has_namespace_info)
281 (processing_current_prefix): New static variables.
282 (read_file_scope): Initialize processing_has_namespace_info.
283 (read_func_scope): Call cp_set_block_scope for C++.
284 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
285 * symtab.c (symbol_demangled_name): Accept a const argument.
286 * symtab.h (symbol_demangled_name): Update prototype.
288 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
290 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
291 * blockframe.c (find_pc_partial_function): Likewise.
292 * buildsym.c (find_symbol_in_list): Likewise.
293 * c-valprint.c (c_val_print): Likewise.
294 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
295 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
296 * cp-support.c (cp_remove_params): Renamed from remove_params and
298 (overload_list_add_symbol): Update call to remove_params.
299 * cp-support.h (cp_remove_params): Declare.
300 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
301 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
302 * expprint.c (dump_subexp_body_standard): Likewise.
303 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
304 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
306 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
307 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
308 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
309 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
310 symbols and SYMBOL_PRINT_NAME for messages.
311 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
312 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
313 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
314 SYMBOL_SET_LINKAGE_NAME.
315 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
316 * minsyms.c (add_minsym_to_demangled_hash_table): Use
318 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
319 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
320 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
321 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
322 (address_info): Use SYMBOL_PRINT_NAME for messages and
323 SYMBOL_LINKAGE_NAME for lookups.
324 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
325 * stabsread.c (patch_block_stabs, define_symbol)
326 (read_type, read_enum_type, common_block_end)
327 (cleanup_undefined_types_1, scan_file_globals): Use
328 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
329 and SYMBOL_PRINT_NAME.
330 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
331 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
332 cp_remove_params instead of cplus_demangle.
333 (print_block_frame_labels, print_frame_arg_vars): Use
335 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
337 (dump_symtab_1, print_symbol, print_partial_symbols)
338 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
339 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
340 (SYMBOL_SET_LINKAGE_NAME): New.
341 (SYMBOL_SET_NAMES): Add a comment.
342 * tracepoint.c (set_traceframe_context, validate_actionline)
343 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
344 lookups and SYMBOL_PRINT_NAME for output.
345 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
346 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
348 2008-08-21 Pedro Alves <pedro@codesourcery.com>
350 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
351 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
352 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
353 obj_section_addr and obj_section_endaddr.
354 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
355 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
356 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
357 (find_extant_func_descr): Likewise.
358 * solib-frv.c (frv_relocate_main_executable): Use
360 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
361 obj_section_addr and obj_section_endaddr.
363 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
365 * NEWS: Amplify last entry on boolean types in Ada.
367 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
369 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
370 Make the dwarf2_cu * parameter output as well as input. Update it if
371 we follow a reference to another CU.
372 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
373 (die_type, die_containing_type): Update calls to changed functions.
374 Use the returned CU along with the returned DIE.
375 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
377 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
379 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
381 (process_queue): Do not read in the DIEs here.
382 (psymtab_to_symtab_1): Update call to queue_comp_unit.
383 (read_full_die): Do not call queue_comp_unit from here.
384 (maybe_queue_comp_unit): New function.
385 (follow_die_ref): Use it.
387 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
389 * dwarf2read.c (struct attribute): Move earlier.
390 (struct die_info): Change attrs to a trailing array.
391 (dwarf_alloc_die): Take the number of attributes. Allocate space
393 (read_full_die): Update call to dwarf_alloc_die. Do not manually
396 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
398 * dwarf2read.c (REF_HASH_SIZE): Delete.
399 (struct dwarf2_cu): Replace die_ref_table with die_hash.
400 (struct die_info): Remove next_ref.
401 (store_in_ref_table): Remove offset argument. Rewrite to use
402 htab_find_slot_with_hash.
403 (die_hash, die_eq): New.
404 (read_comp_unit): Allocate the die_hash.
405 (read_die_and_children): Update call to store_die_ref.
406 (follow_die_ref): Rewrite to use htab_find_with_hash.
408 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
410 * dwarf2read.c (free_die_list, copy_die): Delete.
411 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
413 (read_full_die): Update call to dwarf_alloc_die. Allocate
414 attributes on the CU obstack.
415 (free_one_comp_unit): Do not call free_die_list.
417 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
419 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
420 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
422 (read_full_die): Do not allocate DIEs for abbrev 0.
423 (follow_die_ref): Correct error message.
425 2008-08-20 Pedro Alves <pedro@codesourcery.com>
427 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
428 there are no symbols loaded, instead of throwing a generic error.
429 (decode_variable): Likewise.
431 2008-08-20 Pedro Alves <pedro@codesourcery.com>
433 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
434 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
436 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
437 and offset. Use size_t instead of unsigned long.
438 (build_objfile_section_table): Use size_t instead of unsigned
440 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
442 (find_pc_sect_section): Use obj_section_addr and
444 * symfile.c (symfile.c): Remove code that maps sections
445 offsets in "addr" to the object's sections.
446 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
447 * gcore.c (gcore_create_callback): Use obj_section_addr and
449 * maint.c (print_objfile_section_info): Likewise.
450 * printcmd.c (sym_info): Use obj_section_addr and
452 * symtab.c (fixup_section): Likewise.
454 2008-08-20 Mark Kettenis <kettenis@gnu.org>
456 * sparc-tdep.c: Make some comments catch up with reality.
458 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
460 * NEWS: Mention 'set target-async'
462 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
464 * infrun.c (resume): If the thread is placed to the deferred step
465 queue, mark it as running.
467 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
469 Make sure target supports non-stop.
470 * infcmd.c (run_command_1, attach_command): If non-stop mode
471 is requested, verify the target supports it.
472 * linux-nat.c (linux_nat_supports_non_stop): New.
473 (linux_nat_add_target): Register the above.
474 * target.c (find_default_supports_non_stop)
475 (target_supports_non_stop): New.
476 (init_dummy_target): Register find_default_supports_non_stop.
477 * target.h (struct target_ops): New field to_supports_non_stop.
478 (target_supports_non_stop): New.
480 2008-08-19 Pedro Alves <pedro@codesourcery.com>
481 Vladimir Prus <vladimir@codesourcery.com>
483 * target.c (target_async_permitted, target_async_permitted_1)
484 (set_maintenance_target_async_permitted)
485 (show_maintenance_target_async_permitted): New.
486 (initialize_targets): Register 'set target-async'.
487 * target.h (target_async_permitted): Declare.
488 * linux-nat.c (linux_nat_async_enabled)
489 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
490 (show_maintenance_linux_async_permitted): Remove.
491 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
492 (get_pending_events, linux_nat_async): Use target_async_permitted.
493 (linux_nat_set_async_mode): Remove, moving the only used bits
495 (linux_nat_setup_async): This.
496 (_initialize_linux_nat): Do not register 'maint set linux-async'.
497 Use linux_nat_setup_async.
498 * remote.c (remote_async_permitted, remote_async_permitted_set)
499 (set_maintenance_remote_async_permitted)
500 (show_maintenance_remote_async_permitted): Remove.
501 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
502 (remote_is_async_p): Use target_async_permitted.
503 (_initialize_remote): Don't register 'main set remote-async'.
504 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
505 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
506 * mi/mi-main.c (mi_cmd_list_target_features): New.
508 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
510 * target.c (maybe_kill_then_attach)
511 (maybe_kill_then_create_inferior): Remove.
512 (update_current_target): Do not default to_attach,
513 to_create_inferiour, to_is_async_p.
515 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
517 Changes for supporting boolean types in debugging data.
518 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
519 API to return LONGEST values rather than struct values.
520 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
521 and discrete_type_high_bound.
522 (to_fixed_range_type): Create a range type in cases where
523 argument is base type and its limits are representable as ints.
524 (ada_is_modular_type): Correct so that base type must be integral.
525 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
526 keywords when they appear alone, since we are phasing out
527 direct representation of these identifiers in debugging data.
528 * ada-exp.y: Define 'true' and 'false' as primaries.
529 (type_boolean): New function.
530 (type_int,type_long,type_long_long,type_floattype_double)
531 (type_long_double): Remove uses of current_gdbarch for consistency
533 (write_int): Change comment to indicate that it might write boolean
535 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
536 type, since will no longer be represented as enumerated type in
538 * ada-valprint.c (print_optional_low_bound): Handle boolean case
540 * NEWS: Note support boolean types.
542 2008-08-18 Pedro Alves <pedro@codesourcery.com>
544 * bsd-uthread.c (bsd_uthread_close): New.
545 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
547 (bsd_uthread_solib_loaded): Fix typo.
548 (bsd_uthread_target): Register bsd_uthread_close.
550 2008-08-18 Pedro Alves <pedro@codesourcery.com>
552 * corelow.c (core_open): Assume there was no upper layer left
553 behind from a previous inferior.
554 * target.c (pop_all_targets): Rename to ...
555 (pop_all_targets_above): ... this. Add a target stratum
556 parameter. Use it instead of hardcoding the dummy_stratum.
557 (pop_all_targets): New, defer to pop_all_targets_above.
558 (target_preopen): Use pop_all_targets_above.
559 * target.h (pop_all_targets_above): Declare.
561 2008-08-18 Pedro Alves <pedro@codesourcery.com>
563 * gdbthread.h (thread_change_ptid): Declare.
564 * infrun.c (infrun_thread_ptid_changed): New.
565 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
566 thread_ptid_changed observer.
567 * regcache.c (regcache_thread_ptid_changed): New.
568 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
569 thread_ptid_changed observer.
570 * thread.c (thread_change_ptid): New.
572 2008-08-18 Tom Tromey <tromey@redhat.com>
574 * symfile.c (reread_symbols): Update.
575 * solib-sunos.c (allocate_rt_common_objfile): Update.
576 * objfiles.c (allocate_objfile): Update.
577 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
580 2008-08-18 Tom Tromey <tromey@redhat.com>
582 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
585 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
587 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
589 (rs6000_in_function_epilogue_p): Check for bctr.
590 (skip_prologue): Initialize lr_register. Set lr_reg to a register
591 number. Set gpr_mask and used_bl. Continue scanning while some
592 expected registers are not saved. Set lr_register if LR is not
594 (rs6000_frame_cache): Handle gpr_mask and lr_register.
596 2008-08-17 Tom Tromey <tromey@redhat.com>
599 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
600 (ep_find_event_name_end): Remove.
601 (catch_fork_temporary, catch_vfork_temporary,
602 catch_fork_permanent, catch_vfork_permanent): New constants.
603 (catch_vfork, catch_fork): Remove.
604 (catch_fork_command_1): Add 'command' argument. Remove
605 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
607 (catch_exec_command_1): Add 'command' argument; remove
608 'tempflag'. Handle NULL 'arg'.
609 (catch_load_command_1): Likewise.
610 (catch_unload_command_1): Likewise.
611 (catch_ada_exception_command): Likewise.
612 (catch_assert_command): Likewise.
613 (catch_catch_command): New function.
614 (catch_throw_command): Likewise.
615 (catch_command_1): Remove.
616 (catch_command): Just call error.
617 (tcatch_command): Likewise.
618 (catch_cmdlist): New global.
619 (tcatch_cmdlist): Likewise.
620 (add_catch_command): New function.
621 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
622 commands. Create all catch sub-commands.
624 2008-08-17 Pedro Alves <pedro@codesourcery.com>
626 * gdbthread.h: Add comments.
627 * stack.c (get_selected_block): Return 0 on an exited thread.
628 * top.c (execute_command): Check for is_stopped, not !is_running.
629 * event-top.c (command_handler): Likewise.
631 2008-08-16 Pedro Alves <pedro@codesourcery.com>
633 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
634 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
635 (mi_cmd_exec_finish): Remove "return".
637 2008-08-16 Pedro Alves <pedro@codesourcery.com>
639 * target.h (pop_all_targets): Declare.
640 * target.c (pop_all_targets): New.
641 * top.c (quit_target): Pop all targets instead of just closing the
644 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
645 Thiago Jung Bauermann <bauerman@br.ibm.com>
647 * cli-script.c (read_next_line): Add parse_commands argument.
648 (recurse_read_control_structure): Adapt to new read_next_line
650 (read_command_lines): Add parse_commands argument.
651 (define_command): Adapt to new read_command_lines signature.
652 (document_command): Likewise.
653 * breakpoint.c (commands_command): Likewise.
654 * defs.h (read_command_lines): Adjust function prototype.
656 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
658 * ada-lang.c (pos_atr): Account for the possibility that the
659 argument may be a reference.
661 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
663 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
664 ('F' format) for @FIX names generated by the loader, retaining only
665 the minimal symbols (and no partial symbol tables) for these names.
666 Fixes warning messages about symbols that are found in partial
667 symbol tables, but not full symbol tables.
669 2008-08-16 Pedro Alves <pedro@codesourcery.com>
671 * infrun.c (fetch_inferior_event): Only call normal_stop if not
674 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
676 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
677 Include "features/rs6000/powerpc-vsx64.c".
678 (ppc_supply_vsxregset): New function.
679 (ppc_collect_vsxregset): New function.
680 (IS_VSX_PSEUDOREG): New macro.
681 (IS_EFP_PSEUDOREG): New macro.
682 (vsx_register_p): New function.
683 (ppc_vsx_support_p): New function.
684 (rs6000_builtin_type_vec128): New function.
685 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
686 correct names for VSX registers and EFPR registers.
687 (rs6000_pseudo_register_type): Return correct types for VSX
689 (rs6000_pseudo_register_reggroup_p): Return correct group for
690 VSX and EFPR registers.
691 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
692 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
693 (vsx_pseudo_register_read): New function.
694 (vsx_pseudo_register_write): New function.
695 (efpr_pseudo_register_read): New function.
696 (efpr_pseudo_register_write): New function.
697 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
698 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
699 (rs6000_gdbarch_init): Declare have_vsx.
700 Initialize new upper half VSX registers.
701 Initialize VSX-related and EFPR-related pseudo-registers variables.
702 Adjust the number of pseudo registers accordingly.
704 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
706 (gdb_vsxregset_t): New type.
707 (have_ptrace_getsetvsxregs): New variable.
708 (fetch_vsx_register): New function.
709 (fetch_register): Handle VSX registers.
710 (fetch_vsx_registers): New function.
711 (fetch_ppc_registers): Handle VSX registers.
712 (store_ppc_registers): Handle VSX registers.
713 (store_vsx_register): New function.
714 (store_register): Handle VSX registers.
715 (store_vsx_registers): New function.
716 (ppc_linux_read_description): Handle VSX-enabled inferiors.
717 (gdb_vsxregset_t): New type.
718 (supply_vsxregset): New function.
719 (fill_vsxregset): New function.
721 * ppc-tdep.h (vsx_register_p): New prototype.
722 (vsx_support_p): New prototype.
723 (ppc_vsr0_regnum): New variable.
724 (ppc_vsr0_upper_regnum): Likewise.
725 (ppc_efpr0_regnum): Likewise.
726 (ppc_builtin_type_vec128): New type.
727 (ppc_num_vsrs): New constant.
728 (ppc_num_vshrs): New constant.
729 (ppc_num_efprs): Likewise.
730 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
731 (ppc_supply_vsxregset): New prototype.
732 (ppc_collect_vsxregset): New prototype.
734 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
735 Include "features/rs6000/powerpc-vsx64l.c".
736 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
737 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
738 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
739 (ppc_linux_regset_from_core_section): Handle VSX core section.
740 (ppc_linux_core_read_description): Support VSX-enabled core files.
742 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
743 Declare tdesc_powerpc_vsx64l
745 * corelow.c (get_core_register_section): Support VSX-enabled
748 * features/rs6000/power-vsx.xml: New VSX descriptions.
749 * features/rs6000/powerpc-vsx32.xml: New file.
750 * features/rs6000/powerpc-vsx32l.xml: New file.
751 * features/rs6000/powerpc-vsx64.xml: New file.
752 * features/rs6000/powerpc-vsx64l.xml: New file.
753 * features/rs6000/powerpc-vsx32.c: New file (generated).
754 * features/rs6000/powerpc-vsx32l.c: New file (generated).
755 * features/rs6000/powerpc-vsx64.c: New file (generated).
756 * features/rs6000/powerpc-vsx64l.c: New file (generated).
757 * features/Makefile: Updated with new descriptions.
758 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
759 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
761 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
763 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
764 call linux_target twice.
766 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
768 * nto-tdep.c (lm_info): Updated struct lm_info definition from
770 (LM_ADDR): Use l_addr if available; if not, use link map and set
773 2008-08-14 Tom Tromey <tromey@redhat.com>
775 * macrocmd.c (macro_define_command): Check for NULL argument.
776 (macro_undef_command): Likewise.
778 2008-08-14 Pedro Alves <pedro@codesourcery.com>
780 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
782 2008-08-13 Pedro Alves <pedro@codesourcery.com>
784 * breakpoint.c (always_inserted_auto, always_inserted_on)
785 (always_inserted_off, always_inserted_enums): New.
786 (always_inserted_mode): Change type to char* and point to
787 always_inserted_auto.
788 (show_always_inserted_mode): In auto mode, also show the current
789 effect of the option.
790 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
791 (_initialize_breakpoint): Make the "set breakpoints
792 always-inserted" command an enum command. Extend help to describe
795 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
797 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
798 query valid) bit. Ignore bits outside the condition field.
799 (info_spu_proxydma_command): Ignore bits outside the field.
801 2008-08-12 Michael Snyder <msnyder@vmware.com>
803 * MAINTAINERS: Update my email address.
805 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
807 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
809 2008-08-12 Pedro Alves <pedro@codesourcery.com>
811 Add no-ack mode to the remote protocol --- optionally stop ACKing
812 packets and responses when we have a reliable communication
815 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
817 * remote.c (struct remote_state): Add noack_mode field.
818 (PACKET_QStartNoAckMode): New.
819 (remote_start_remote): Don't any outstanding packet here.
820 (remote_open_1): Clear noack_mode. Ack any outstanding packet
821 here. Activate noack mode if requested.
822 (remote_protocol_features): Add QStartNoAckMode.
824 (putpkt_binary): Don't send ack in noack mode.
825 (read_frame): Don't recompute the checksum in noack mode.
826 (getpkt_sane): Skip sending ack if in noack mode.
827 (_initialize_remote): Add set/show remote noack mode.
828 * NEWS: Note the new features.
830 2008-08-11 Kevin Buettner <kevinb@redhat.com>
832 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
834 (rs6000_skip_main_prologue): New function.
835 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
837 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
839 * MAINTAINERS (Write After Approval): Add self.
841 2008-08-11 Stan Shebs <stan@codesourcery.com>
844 * disasm.c (gdb_disassemble_info): Set endian_code.
845 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
846 * gdbarch.h, gdbarch.c: Regenerate.
847 * arch-utils.c (initialize_current_architecture): Set the
848 default byte_order_for_code.
849 (gdbarch_info_init): Ditto.
850 (gdbarch_info_fill): Ditto.
851 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
852 (thumb_analyze_prologue): Swap halfword if code endianness is
853 different from general endianness.
854 (arm_skip_prologue): Similarly.
855 (arm_scan_prologue): Ditto.
856 (thumb_get_next_pc): Ditto.
857 (arm_get_next_pc): Ditto.
858 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
859 choose correct endianness for breakpoints.
861 2008-08-10 Pedro Alves <pedro@codesourcery.com>
863 * bsd-kvm.c: Include "gdbthread.h".
865 (bsd_kvm_open): Add a main thread.
866 (bsd_kvm_close): Delete it.
867 (bsd_kvm_thread_alive): New.
868 (bsd_kvm_pid_to_str): New.
869 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
871 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
873 2008-08-09 Pedro Alves <pedro@codesourcery.com>
875 * buildsym.c (start_subfile): Properly cast sentinel in concat
877 * cp-name-parser.y: Include "config.h".
878 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
880 * gdb_select.h: Include sys/time.h if sys/select.h is not
883 2008-08-09 Pedro Alves <pedro@codesourcery.com>
885 * go32-nat.c: Include "gdbthread.h".
886 (go32_stop, go32_kill_inferior): Delete the main thread.
887 (go32_create_inferior): Add it.
888 (go32_thread_alive, go32_pid_to_str): New.
889 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
891 2008-08-09 Pedro Alves <pedro@codesourcery.com>
893 * go32-nat.c (fetch_register, store_register): Pass the regcache
894 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
895 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
896 (struct seg_descr, struct seg_descr): pack the whole struct
897 instead of each member individually.
899 2008-08-09 Andreas Schwab <schwab@suse.de>
901 * python/python.c (_initialize_python): Use unabbreviated commands
904 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
906 * Makefile.in (stamp-h): Also create .deps.
908 2008-08-09 Tom Tromey <tromey@redhat.com>
910 * Makefile.in (generated_files): Add GNULIB_H.
912 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
914 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
915 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
917 (pa64_current_sos): Remove map private warning warning.
918 * solib-som.c: Include string.h and sys/utsname.h.
919 (get_hpux_major_release): New function.
920 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
921 about shared library private mapping on HP-UX 11 and later. Only force
922 private mapping of shared libraries on HP-UX 10 and earlier.
923 (link_map_start): Delete warning.
925 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
926 H.J. Lu <hongjiu.lu@intel.com>
927 Mark Kettenis <kettenis@gnu.org>
929 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
930 (amd64_init_frame_cache): Initialize saved_sp_reg.
931 (amd64_analyze_stack_align): New.
932 (amd64_analyze_prologue): Call it.
933 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
934 %rip to 8 when halfway aligning the stack.
936 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
939 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
941 (i386_alloc_frame_cache): Remove stack_align. Initialize
943 (i386_analyze_stack_align): Rewrite.
944 (i386_frame_cache): Use saved_sp_reg if it is valid.
946 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
948 * target.c: Include "solib.h".
949 (target_pre_inferior): Call no_shared_libraries.
950 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
952 (attach_command): Do not call clear_solib.
954 2008-08-09 Mark Kettenis <kettenis@gnu.org>
956 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
959 2008-08-08 Tom Tromey <tromey@redhat.com>
961 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
963 (python-utils.o): Likewise.
965 2008-08-08 Andreas Schwab <schwab@suse.de>
967 * corefile.c (_initialize_core): Remove spurious paren from set
968 gnutarget doc string.
970 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
972 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
973 Define PPC_FEATURE_BOOKE.
974 (ppc_linux_get_hwcap): New function.
975 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
976 4-bytes alignment restrictions.
977 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
978 positioning of the read/write flags.
979 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
982 2008-08-08 Pedro Alves <pedro@codesourcery.com>
984 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
986 * win32-nat.c (win32_add_thread): Change thread argument type to
988 (win32_add_thread): Adjust.
989 (win32_delete_thread): Change thread argument type to ptid_t.
991 (win32_fetch_inferior_registers, win32_store_inferior_registers)
992 (win32_resume, get_win32_debug_event, get_win32_debug_event)
993 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
994 (init_win32_ops): Put to_magic last.
995 (win32_win32_thread_alive): Adjust.
997 2008-08-08 Pedro Alves <pedro@codesourcery.com>
999 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1000 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1002 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1004 * remote-m32r-sdi.c: Include "gdbthread.h".
1005 (remote_m32r_ptid): New.
1006 (m32r_close): Delete the main thread.
1007 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1009 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1010 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1012 2008-08-07 Tom Tromey <tromey@redhat.com>
1013 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1015 * aclocal.m4, configure: Rebuild.
1016 * configure.in: Call ZW_CREATE_DEPDIR,
1017 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1018 (MAKE, GMAKE): New substs.
1019 * acinclude.m4: Include depstand.m4.
1020 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1021 COMPILE, POSTCOMPILE, depcomp): New variables.
1022 Remove all _h variables.
1023 Remove many .o targets.
1024 ($(srcdir)/copying.c): avoid backslash-newline after comment
1025 sign (@maintainer_mode_true@).
1026 (HFILES_NO_SRCDIR): Regenerate.
1027 (generated_files): New variable.
1028 (all_gdbtk_cflags): Likewise.
1030 (init.o, version.o, copying.o): Remove.
1031 (distclean): Remove DEPDIR.
1032 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1033 printcmd.o, procfs.o, v850ice.o): Rewrite.
1034 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1035 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1036 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1037 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1038 gdbtk-wrapper.o): Likewise.
1039 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1040 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1041 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1042 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1043 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1044 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1045 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1046 tui-wingeneral.o, tui-winsource.o): Likewise.
1047 (all_object_files): New variable.
1048 ($(all_object_files)): New target.
1049 Include dependency files, when using GNU Make.
1051 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1053 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1054 the valid bit set. Ensure display order respects partial
1055 order defined by dependency bits.
1057 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1059 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1062 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1064 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1067 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1068 Tom Tromey <tromey@redhat.com>
1069 Thiago Jung Bauermann <bauerman@br.ibm.com>
1070 Doug Evans <dje@google.com>
1072 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1073 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1074 PYTHON_CFLAGS): New.
1075 (python_h, python_internal_h): New.
1076 (cli-script.o): Depend on python.h
1077 (python.o, python-utils.o): New.
1078 * cli/cli-script.c (print_command_lines): Handle python_control.
1079 (execute_control_command): Handle python_control.
1080 (execute_control_command_untraced): New function.
1081 (while_command): Call execute_control_command_untraced.
1082 (if_command): Likewise.
1083 (get_command_line): Remove static attribute.
1084 (read_next_line): Handle "python".
1085 (recurse_read_control_structure): Handle python_control.
1086 (read_command_lines): Handle python_control.
1088 * cli/cli-script.h (get_command_line): Add prototype.
1089 (execute_control_command_untraced): Likewise.
1090 * configure.ac: Add --with-python.
1091 * defs.h (enum command_control_type) <python_control>: New
1093 * python/python-internal.h: New file.
1094 * python/python.c: New file.
1095 * python/python.h: New file.
1096 * python/python-utils.c: New file.
1097 * NEWS: Mention Python scripting support and its new commands.
1099 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1101 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1103 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1105 * MAINTAINERS (Write After Approval): Add self.
1107 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1109 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1110 (insert_breakpoint_locations): Likewise.
1112 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1114 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1116 (set_longjmp_breakpoint): Likewise.
1118 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1121 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1124 2008-08-05 Tom Tromey <tromey@redhat.com>
1126 * bcache.c (deprecated_bcache_added): Initialize obstack.
1127 (bcache_xmalloc): Don't initialize obstack.
1128 (bcache_xfree): Conditionally free obstack.
1129 (bcache_memory_used): Update.
1131 2008-08-05 Tom Tromey <tromey@redhat.com>
1133 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1135 (append_psymbol_to_list): Accept a const pointer.
1136 (add_psymbol_to_list): Fix const correctness.
1137 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1138 (bcache_full): Declare.
1139 * bcache.c (bcache_data, deprecated_bcache): Remove.
1140 (bcache): Use bcache_full.
1141 (bcache_full): Rename from deprecated_bcache_added. Change return
1144 2008-08-04 Stan Shebs <stan@codesourcery.com>
1146 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1147 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1148 (enable_break): Remove test of BKPT_AT_SYMBOL.
1150 2008-08-02 Keith Seitz <keiths@redhat.com>
1152 * acinclude.m4: Include ../config/tcl.m4 to pick up
1153 standard Tcl configury bits.
1154 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1155 * configure.ac: Don't check if ../itcl exists when building
1156 gdbtk. It could be installed.
1157 Rewrite gdbtk configury to allow for using system-supplied
1158 Tcl and Tk. Gdbtk no longer requires build-time access to
1160 * Makefile.in: Remove everything related to itcl and itk.
1161 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1163 Remove v850ice.o build rule.
1164 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1165 gdbtk sources to use it.
1166 * configure: Regenerate.
1168 2008-07-31 Stan Shebs <stan@codesourcery.com>
1170 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1172 2008-07-30 Stan Shebs <stan@codesourcery.com>
1174 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1175 (add_to_objfile_sections): Remove use.
1177 2008-07-29 Tom Tromey <tromey@redhat.com>
1179 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1180 (lookup_cmd_composition): Likewise.
1182 2008-07-29 Tom Tromey <tromey@redhat.com>
1184 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1185 dead code. Fix indentation.
1187 2008-07-29 Stan Shebs <stan@codesourcery.com>
1189 * main.c (captured_main): Remove long-unused #if 0 blocks.
1191 2008-07-28 Tom Tromey <tromey@redhat.com>
1193 * annotate.h (deprecated_annotate_starting_hook): Remove.
1194 (deprecated_annotate_stopped_hook): Remove.
1195 (deprecated_annotate_exited_hook): Remove.
1196 * Makefile.in (annotate.o): Depend on observer_h.
1197 * top.c (deprecated_delete_breakpoint_hook): Remove.
1198 (deprecated_create_breakpoint_hook): Likewise.
1199 (deprecated_modify_breakpoint_hook): Likewise.
1200 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1201 * breakpoint.c (mention): Don't call removed hook.
1202 (delete_breakpoint): Likewise.
1203 (disable_breakpoint): Likewise.
1204 (do_enable_breakpoint): Likewise.
1205 * annotate.c: Include observer.h.
1206 (breakpoint_changed): Change type of argument.
1207 (_initialize_annotate): Register observers.
1208 (deprecated_annotate_starting_hook): Remove.
1209 (deprecated_annotate_stopped_hook): Remove.
1210 (deprecated_annotate_exited_hook): Remove.
1211 (annotate_starting): Update for hook removal.
1212 (annotate_stopped): Likewise.
1213 (annotate_exited): Likewise.
1214 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1215 (deprecated_create_breakpoint_hook): Likewise.
1216 (deprecated_modify_breakpoint_hook): Likewise.
1218 2008-07-28 Tom Tromey <tromey@redhat.com>
1220 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1222 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1224 * configure.ac: Check for the GNU/Linux ptrace signature.
1225 * configure: Regenerated.
1227 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1229 * linux-nat.c (resume_callback): Add more debugging output.
1230 (linux_nat_has_pending_sigint): New function, based on
1231 linux_nat_has_pending.
1232 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1233 (stop_wait_callback): Remove flush_mask handling. Honor
1234 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1236 (linux_nat_has_pending, flush_callback): Remove.
1237 (linux_nat_filter_event): Check for ignore_sigint.
1238 (linux_nat_wait): Remove flush_mask support and call to
1239 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1240 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1242 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1244 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1245 report events from resumed threads.
1247 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1249 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1250 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1251 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1253 (mips32_next_pc): Handle the syscall instruction.
1254 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1255 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1257 2008-07-26 Tom Tromey <tromey@redhat.com>
1260 * valops.c (value_struct_elt): Treat function-valued field as a
1263 2008-07-26 Tom Tromey <tromey@redhat.com>
1266 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1267 longer tokens first.
1269 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1272 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1273 (get_cmd_async_ok): Remove.
1274 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1275 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1276 * infcmd.c (_initialize_infcmd): Likewise.
1277 * thread.c (_initialize_thread): Likewise.
1279 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1281 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1282 128-bit long doubles in even-odd pairs of FPRs. Do not
1283 right-align float arguments for big-endian.
1284 (mips_n32n64_return_value): Apply return value convention for
1285 structs containing one or two floating-point values to soft-float
1286 as well as hard-float. Handle 128-bit long doubles in such
1288 (mips_o32_push_dummy_call): Only skip one integer register for a
1289 float argument passed in an FPR.
1291 2008-07-25 Tom Tromey <tromey@redhat.com>
1293 * tui/tui-hooks.c: Include observer.h.
1294 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1296 (tui_bp_created_observer, tui_bp_deleted_observer,
1297 tui_bp_modified_observer): New globals.
1298 (tui_install_hooks): Use observers, not events.
1299 (tui_remove_hooks): Likewise.
1300 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1301 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1303 (breakpoint_notify): Check mi_can_breakpoint_notify.
1304 (breakpoint_hooks): Remove.
1305 (mi_cmd_break_insert): Attach observers. Don't use events.
1306 * tracepoint.c: Include observer.h, not gdb-events.h.
1307 (tracepoint_operation, trace_pass_command): Notify observer.
1308 * interps.c: Don't include gdb-events.h.
1309 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1310 * gdbarch.c: Rebuild.
1311 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1312 (deprecated_current_gdbarch_select_hack): Notify observer.
1313 * breakpoint.h: Don't include gdb-events.h.
1314 * breakpoint.c: Don't include gdb-events.h.
1315 (condition_command): Notify observer.
1316 (commands_command): Likewise.
1317 (commands_from_control_command): Likewise.
1318 (mention, delete_breakpoint, set_ignore_count): Likewise.
1319 (disable_breakpoint, do_enable_breakpoint): Likewise.
1320 * Makefile.in (gdb_events_h): Remove.
1321 (breakpoint_h): Update.
1322 (COMMON_OBS): Remove gdb-events.o.
1323 (gdb-events.o): Remove.
1324 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1325 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1326 * gdb-events.c: Remove.
1327 * gdb-events.h: Remove.
1328 * gdb-events.sh: Remove.
1330 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1332 * remote.c (remote_threads_extra_info): Don't query the remote
1333 server about info on the internally added main thread.
1335 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1337 * nto-procfs.c (procfs_attach): Populate initial thread list.
1338 (procfs_wait): Return new pid, built from the inferior status.
1340 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1342 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1343 * configure: Regenerate.
1345 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1347 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1348 (procfs_resume): Workaround for dereferencing type-punned pointer
1350 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1352 * nto-tdep.h (nto_parse_redirection): Likewise.
1354 2008-07-21 Stan Shebs <stan@codesourcery.com>
1356 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1357 * gdbarch.sh: Adjust comment to refer to
1358 in_solib_dynsym_resolve_code().
1359 * gdbarch.h, gdbarch.c: Update.
1360 * solib-osf.c: Ditto.
1362 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1364 * config/mips/nm-irix5.h: Remove undef of
1365 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1367 2008-07-21 Tom Tromey <tromey@redhat.com>
1369 * symfile.c (reread_symbols): Don't pass argument to observer.
1370 * exec.c (exec_file_attach): Don't pass argument to observer.
1371 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1372 * symtab.c (symtab_observer_executable_changed): Remove argument.
1373 * observer.sh: Handle functions with no arguments.
1375 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1376 Chris Demetriou <cgd@google.com>
1378 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1379 section fits within an ELF segment to handle ELF segments that hit
1380 the end of the address space.
1382 2008-07-20 Chris Demetriou <cgd@google.com>
1384 * MAINTAINERS (Write After Approval): Add self.
1386 2008-07-18 Tom Tromey <tromey@redhat.com>
1389 * NEWS: Add entry for macro commands.
1390 * Makefile.in (macrocmd.o): Add gdb_string.h.
1391 * macroscope.h (user_macro_scope): Declare.
1392 (default_macro_scope): Update documentation.
1393 (macro_user_macros): Declare.
1394 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1395 Use user_macro_scope.
1396 (null_macro_lookup): Remove.
1397 * macrotab.h (macro_callback_fn): Declare.
1398 (macro_for_each): Likewise.
1399 (macro_allow_redefinitions): Likewise.
1400 * macrotab.c (foreach_macro): New function
1401 (macro_for_each): Likewise.
1402 (struct macro_table) <redef_ok>: New field.
1403 (macro_allow_redefinitions): New function.
1404 (new_macro_table): Update.
1405 (macro_define_function): Likewise.
1406 (macro_define_object): Likewise.
1407 * macroscope.c (user_macro_scope): New function.
1408 (default_macro_scope): Use it.
1409 (macro_user_macros): New global.
1410 (standard_macro_lookup): Look in macro_user_macros.
1411 (_initialize_macroscope): New function.
1412 * macroexp.h (macro_is_whitespace, macro_is_digit,
1413 macro_is_identifier_nondigit): Declare.
1414 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1415 (macro_is_digit): Likewise.
1416 (macro_is_identifier_nondigit): Likewise.
1417 (get_identifier): Update.
1418 (get_pp_number): Likewise.
1419 (get_token): Likewise.
1420 * macrocmd.c (skip_ws): New function.
1421 (extract_identifier): Likewise.
1422 (free_macro_definition_ptr): Likewise.
1423 (user_macros): Remove.
1424 (macro_define_command): Implement.
1425 (_initialize_macrocmd): Update.
1426 (macro_undef_command): Implement.
1427 (print_one_macro): New function.
1428 (macro_list_command): Implement.
1430 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1432 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1434 * configure: Regenerate.
1436 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1438 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1440 2008-07-15 Andreas Schwab <schwab@suse.de>
1442 * valops.c (value_cast_pointers): Follow typedefs when checking
1445 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1447 * block.c (block_function): Renamed to ...
1448 (block_linkage_function): ... this. All callers changed.
1449 * block.h (block_function): Renamed to ...
1450 (block_linkage_function): ... this.
1452 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1454 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1456 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1458 * frame.c (frame_sp_unwind): Delete.
1459 (get_frame_sp): Do not use it.
1460 * frame.h (frame_sp_unwind): Delete prototype.
1462 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1464 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1466 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1468 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1469 * frame.c (frame_unwind_address_in_block): Delete.
1470 (get_frame_address_in_block): Do not use it. Check the type
1471 of the next frame first.
1472 (frame_cleanup_after_sniffer): Update comment.
1473 * frame.h (frame_unwind_address_in_block): Delete prototype.
1474 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1476 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1478 * frame.c (frame_func_unwind): Delete.
1479 (get_frame_func): Do not use it.
1480 * frame.h (frame_func_unwind): Delete prototype.
1481 * hppa-tdep.c (hppa_frame_cache): Update comment.
1482 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1484 2008-07-14 Stan Shebs <stan@codesourcery.com>
1486 * remote-sim.c (init_gdbsim_ops): Remove
1487 TARGET_REDEFINE_DEFAULT_OPS.
1489 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1491 * findvar.c (read_var_value): Remove unused variable.
1493 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1495 * infrun.c (handle_inferior_event): Tag threads as stopped
1496 before inserting breakpoints.
1498 2008-07-15 Hui Zhu <teawater@gmail.com>
1500 * MAINTAINERS: Added myself to section Write After Approval.
1502 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1505 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1507 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1509 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1510 (i386_dicos_push_dummy_code): New.
1511 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1512 Register i386_dicos_push_dummy_code.
1514 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1516 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1517 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1518 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1520 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1521 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1522 (mips_n32n64_fp_arg_chunk_p): Update caller.
1524 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1525 (mips_n32n64_push_dummy_call): Update caller.
1527 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1529 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1530 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1533 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1535 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1536 (mips_o64_push_dummy_call): Update caller.
1538 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1539 (fp_register_arg_p, mips_dump_tdep): Update caller.
1541 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1542 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1544 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1546 (mips32_scan_prologue): Update caller.
1548 (heuristic_proc_start): Add gdbarch as parameter. Replace
1550 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1552 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1553 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1554 the current architecture. Update call to getregs_supplies.
1555 (getregs_supplies): Add gdbarch as parameter and replace
1558 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1559 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1560 NBSD_MIPS_JB_ELEMENT_SIZE.
1561 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1562 replace current_gdbarch.
1564 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1566 (mips_fetch_registers, mips_store_registers): Update call
1568 (mips_load): Use get_regcache_arch to get at the current_architecture
1569 and replace current_gdbarch.
1571 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1573 * thread.c (restore_selected_frame): On fail to restore, select
1574 the innermost frame, and don't crash when warning the user.
1576 2008-07-13 Hui Zhu <teawater@gmail.com>
1578 * symtab.c (expand_line_sal): Fix a memory leak.
1580 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1582 * utils.c (struct continuation): Define as inheriting struct
1584 (add_continuation, do_all_continuations)
1585 (discard_all_continuations, add_intermediate_continuation)
1586 (do_all_intermediate_continuations)
1587 (discard_all_intermediate_continuations): Adjust.
1589 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1591 Skip varobj in running threads.
1592 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1593 thread is not stopped, skip the varobj.
1594 * Makefile.in: Update dependencies.
1596 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1598 Enable all commands while inferiour is running
1599 * mi/mi-main.c (mi_cmd_execute): Don't check if
1600 inferiour is executing.
1602 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1604 Allow all CLI command even if target is executing.
1605 * gdb/top.c (execute_command_1): Don't check if the inferiour
1608 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1610 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1611 Fix printing of frame, when frame is wrong.
1613 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1615 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1616 backchain is unreadable.
1618 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1620 * spu-linux-nat.c: Include "gdbthread.h".
1621 (spu_child_post_startup_inferior): Register main thread.
1622 (spu_child_post_attach): Likewise.
1623 * Makefile.in (spu-linux-nat.o): Update dependencies.
1625 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1627 Rewrite continuations internals on top of cleanups and plug
1628 continuation arguments leaks.
1630 * defs.h (struct continuation): Make it opaque.
1631 (add_continuation, add_intermediate_continuation): Drop the int
1632 argument of the continuation hook argument. Add
1633 continuation_free_args argument.
1634 (do_all_continuations, do_all_intermediate_continuations): Drop
1635 the error_p argument.
1637 * utils.c (add_continuation): Drop the int argument of the
1638 continuation hook argument. Add continuation_free_args argument.
1639 Reimplement on top of cleanups.
1640 (do_all_continuations): Drop error argument. Reimplement on top
1642 (discard_all_continuations): Reimplement on top of cleanups.
1643 (add_intermediate_continuation): Drop the int argument of the
1644 continuation hook argument. Add continuation_free_args argument.
1645 Reimplement on top of cleanups.
1646 (do_all_intermediate_continuations): Drop error argument.
1647 Reimplement on top of cleanups.
1648 (discard_all_intermediate_continuations): Reimplement on top of
1651 * breakpoint.c (until_break_command_continuation): Drop error
1652 argument. Add xfree as continuation argument deleter.
1654 * inf-loop.c (inferior_event_handler): On error, discard all
1655 continuations. Adjust to new do_all_intermediate_continuations
1656 and do_all_continuations interfaces.
1658 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1659 Pass xfree as continuation argument deleter.
1660 (finish_command_continuation): Drop error_p argument. Adjust.
1661 (finish_command_continuation_free_arg): New.
1662 (finish_command): Pass finish_command_continuation_free_arg as
1663 continuation argument deleter. Adjust to new do_all_continuations
1665 (attach_command_continuation): Drop error_p argument.
1666 (attach_command_continuation_free_args): New.
1667 (attach_command): Pass attach_command_continuation_free_args as
1668 continuation argument deleter.
1670 * interps.c (interp_set): Adjust to new do_all_continuations
1673 * event-top.c (stdin_event_handler): In error, also discard the
1674 intermediate continuations.
1676 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1678 Replace struct continuation_args by void* and per command structs.
1680 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1682 * breakpoint.c (struct until_break_command_continuation_args):
1684 (until_break_command_continuation): Take a void* instead of a
1685 continuations_arg. Adjust.
1686 (until_break_command): Adjust to use struct
1687 until_break_command_continuation_args instead of struct
1690 * infcmd.c (struct step_1_continuation_args): New.
1691 (step_1_continuation): Take a void* instead of a
1692 continuations_arg. Adjust to use struct step_1_continuation_args.
1693 (step_once): Adjust to use struct step_1_continuation_args.
1695 (struct finish_command_continuation_args): New.
1696 (finish_command_continuation): Take a void* instead of a
1697 continuations_arg. Adjust to use struct
1698 finish_command_continuation_args.
1699 (finish_command): Adjust to use struct
1700 finish_command_continuation_args.
1701 (struct attach_command_continuation_args): New.
1702 (attach_command_continuation): Take a void* instead of a
1703 continuations_arg. Adjust to use struct
1704 attach_command_continuation_args.
1705 (attach_command): Adjust to use struct
1706 attach_command_continuation_args.
1708 * defs.h (struct continuation_arg): Delete.
1709 (struct continuation): Replace the struct continuation_arg*
1710 parameter of continuation_hook by a void*. Replace "arg_list"
1711 member by a new "args" member with void* type.
1712 (add_continuation, add_intermediate_continuation): Replace struct
1713 continuation_arg type usages by void* usages.
1715 * utils.c (add_continuation, do_all_continuations)
1716 (add_intermediate_continuation)
1717 (do_all_intermediate_continuations): Replace struct
1718 continuation_arg type usages by void* usages. Pass "args" instead
1721 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1723 * infrun.c (struct thread_stepping_state): Delete sal member.
1724 (init_thread_stepping_state): Add local sal. Use it instead of
1726 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1728 (step_into_function): Add local stop_func_sal. Use it instead of
1731 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1733 Implement -exec-continue/-exec-interrupt --all.
1734 * infcmd.c (continue_1): New, extracted from
1735 (continue_command): ...here.
1736 (interrupt_target_1): New, extracted from
1737 (interrupt_target_command): ...here.
1738 * inferior.h (continue_1, interrupt_target_1): New.
1739 * mi/mi-main.c (mi_cmd_exec_continue)
1740 (mi_cmd_exec_interrupt): Handle --all.
1742 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1744 Implement --thread and --frame.
1745 * gdbthread.h (find_thread_id): Declare.
1746 * thread.c (find_thread_id): Make non-static.
1747 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1748 thread and frame, if necessary.
1749 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1750 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1752 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1754 * infrun.c (resume): Discard cleanups on early exit path.
1756 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1758 * infrun.c (normal_stop): For MI, report which threads
1761 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1763 Report thread state in -thread-info output.
1764 * thread.c (print_thread_info): Add new field "state".
1766 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1768 * infrun.c (handle_inferior_event): Also ignore a
1769 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1771 2008-07-11 Tom Tromey <tromey@redhat.com>
1773 * completer.c (complete_line_internal): New function, from
1774 complete_line. Add 'for_help' parameter.
1775 (complete_line): Use it.
1776 (command_completer): Move later. Rewrite.
1778 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1780 * thread.c (thread_apply_command): Move making the cleanup out of
1783 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1787 * thread.c (enum thread_state): New.
1788 (thread_state main_thread_running): Delete, in favor of...
1789 (thread_state main_thread_state): ... this. Update throughout.
1790 (clear_thread_inferior_resources): New, split from free_thread.
1791 (free_thread): Call clear_thread_inferior_resources.
1792 (init_thread_list): Set main thread to stopped state.
1793 (add_thread_silent): Take care of PTID reuses.
1794 (delete_thread): If deleting inferior_ptid or a thread with
1795 refcount > 0, mark it as exited, but still keep it in the list.
1796 Only notify of thread exits, if we haven't done so yet.
1797 (iterate_over_threads): Make it safe to delete threads while
1798 iterating over them.
1799 (do_captured_list_thread_ids): Don't account for exited threads.
1800 (thread_alive): Check for the THREAD_EXITED state, and don't set
1801 ptid to -1 on exited threads.
1802 (set_running): Update to account for extra possible states.
1803 (is_thread_state): New.
1804 (is_stopped, is_exited): New.
1805 (is_running): Implement in terms of is_thread_state.
1806 (any_running): Update.
1807 (print_thread_info): Update. Account for exited threads. Don't
1808 warn about missed frame restoring here, its done in the cleanup.
1809 (switch_to_thread): Don't read from a thread that has gone.
1810 (restore_current_thread): In non-stop mode, do a full context
1812 (restore_selected_frame): Add a frame_level argument. Rewrite.
1813 (struct current_thread_cleanup): Add selected_frame_level and
1814 was_stopped members.
1815 (do_restore_current_thread_cleanup): Check if thread was stopped
1816 and still is, and if the target has registers, stack and memory
1817 before restoring the selected frame. Don't delete the cleanup
1819 (restore_current_thread_cleanup_dtor): New.
1820 (make_cleanup_restore_current_thread): Remove all arguments.
1822 (thread_apply_all_command): Update. Prune threads.
1823 (thread_apply_command): Update.
1824 (thread_command): Account for currently selected exited thread.
1825 (do_captured_thread_select): Check for a running thread. Prune
1827 (_initialize_thread): Make "info threads", "thread", "thread
1828 apply", and "thread apply all" appliable without a selected thread.
1829 * gdbthread.h (struct thread_info): Replace running_ by state_.
1831 (is_exited, is_stopped): Declare.
1832 (make_cleanup_restore_current_thread): Remove all arguments.
1833 * infrun.c: Include "event-top.h".
1834 (fetch_inferior_event): In non-stop mode, restore selected thread
1835 and frame after handling the event and running breakpoint
1836 commands. Display GDB prompt if needed.
1837 (normal_stop): In non-stop mode, don't print thread switching
1839 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1840 (get_cmd_no_selected_thread_ok): New.
1841 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1842 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1844 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1845 no-selected-thread ok.
1846 * top.c (execute_command): Check for non no-selected-thread-ok
1848 * linux-nat.c (struct saved_ptids, threads_to_delete)
1849 (record_dead_thread, prune_lwps): Delete.
1850 (exit_lwp): Unconditionally delete thread.
1851 (linux_nat_resume): Remove prune_lwps call.
1852 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1853 of is_running. Adjust to make_cleanup_restore_current_thread
1855 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1856 selected thread has exited.
1857 * inf-loop.c (inferior_event_handler): Don't display the prompt
1859 * varobj.c (c_value_of_root): Update.
1860 * defs.h (make_cleanup_dtor): Declare.
1861 * utils.c (make_cleanup_dtor): New.
1863 * Makefile.in (infrun.o): Depend on $(event_top_h).
1865 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1867 Add "continue -a" and "interrupt -a" options for non-stop mode.
1869 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1870 (continue_command): Add "-a" option.
1871 (interrupt_target_command): Add "-a" option.
1872 (_initialize_infcmd): Add extend help of continue and interrupt
1873 command to mention the new "-a" option. Mark "continue" async ok.
1875 2008-07-10 Doug Evans <dje@google.com>
1877 Add "set print symbol-loading on|off".
1878 * NEWS: Document new option.
1879 * symfile.h (print_symbol_loading): Declare.
1880 * symfile.c (print_symbol_loading): New global.
1881 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1882 from ..." if print_symbol_loading.
1883 (_initialize_symfile): Add set/show print symbol-loading.
1884 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1885 if print_symbol_loading.
1887 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1889 Non-stop linux native.
1891 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1893 (get_pending_status): Implement non-stop mode.
1894 (linux_nat_detach): Stop threads before detaching.
1895 (linux_nat_resume): In non-stop mode, always resume only a single
1897 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1898 add new lwp to GDB's thread table, and mark as running, executing
1899 and stopped appropriately.
1900 (linux_nat_filter_event): Don't assume there are other running
1901 threads when a thread exits.
1902 (linux_nat_wait): Mark the main thread as running and executing.
1903 In non-stop mode, don't stop all lwps.
1904 (linux_nat_kill): Stop lwps before killing them.
1905 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1907 (send_sigint_callback): New.
1908 (linux_nat_stop): New.
1909 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1911 * linux-nat.h (thread_db_attach_lwp): Declare.
1913 * linux-thread-db.c (thread_get_info_callback): Check for new
1914 threads if we have none.
1915 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1916 stopped lwp. Check for new threads if we have none.
1917 (thread_db_attach_lwp): New.
1918 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1919 (check_event): Set proc_handle.pid to the stopped lwp.
1920 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1921 lwp available, bail out if there is none.
1923 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1926 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1928 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1929 `current_pc' from CORE_ADDR to ULONGEST.
1931 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1934 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1936 * NEWS (New commands): Mention "set disable-randomization".
1937 * configure.ac: Add check for HAVE_PERSONALITY and
1938 HAVE_DECL_ADDR_NO_RANDOMIZE.
1939 * configure, config.in: Regenerate.
1940 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1941 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1943 (disable_randomization, show_disable_randomization)
1944 (set_disable_randomization): New.
1945 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1946 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1947 variable DISABLE_RANDOMIZATION.
1948 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1949 DISABLE_RANDOMIZATION.
1951 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1953 Adjust all targets to new target_stop interface.
1955 * gnu-nat.c (gnu_stop): Add ptid argument.
1956 * go32-nat.c (go32_stop): Add ptid argument.
1957 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1958 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1959 * monitor.c (monitor_stop): Add ptid argument.
1960 (monitor_open): Pass inferior_ptid to monitor_stop.
1961 (monitor_interrupt): Pass inferior_ptid to target_stop.
1962 (monitor_stop): Add ptid argument.
1963 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1964 (procfs_create_inferior): Add ptid argument.
1965 * procfs.c (procfs_stop): Add ptid argument.
1966 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1967 * remote-sim.c (gdbsim_stop): Add ptid argument.
1968 * sol-thread.c (sol_thread_stop): Add ptid argument.
1969 * win32-nat.c (win32_stop): Add ptid argument.
1971 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1973 Non-stop inferior control.
1975 * infrun.c (resume): In non-stop mode, always resume just one
1977 (proceed): Don't call prepare_to_proceed in non-stop mode.
1978 (fetch_inferior_event): In non-stop mode, switch context before
1980 (error_is_running, ensure_not_running): New.
1981 (handle_inferior_event): In non-stop mode: Mark only the event
1982 thread as stopped. Require that the target module manages adding
1983 threads to the thread list. Assert that there isn't a
1984 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1985 (normal_stop): Only mark not-running if inferior hasn't exited.
1986 In non-stop mode, only mark the event thread.
1988 * thread.c:Include "cli/cli-decode.h".
1989 (print_thread_info): Don't read from a running thread.
1990 Output "(running)" if thread is running.
1991 (switch_to_thread): Don't read stop_pc if thread is executing.
1992 (do_restore_current_thread_cleanup): Don't write to a running
1994 (thread_apply_all_command): Don't read from a running thread. In
1995 non-stop mode, do a full context-switch instead of just switching
1997 (thread_apply_command): In non-stop mode, do a full context-switch
1998 instead of just switching threads.
1999 (do_captured_thread_select): Likewise. Inform user if selected
2001 (_initialize_thread): Mark "info threads" and "thread" and
2004 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2005 unregister the target from the event loop.
2007 * infcmd.c (continue_command, step_1, jump_command)
2008 (signal_command): Ensure the selected thread isn't running.
2009 (interrupt_target_command): In non-stop mode, interrupt only the
2012 * inferior.h (error_is_running, ensure_not_running): Declare.
2014 * target.h (struct target_ops): Add ptid argument to the to_stop
2016 (target_stop): Add ptid_t argument.
2018 * target.c (update_current_target): Add ptid argument to to_stop's
2020 (debug_to_stop): Add ptid_t argument.
2021 (debug_to_rcmd): Set to_stop_ptid.
2023 * remote.c (remote_stop): Add ptid_t argument.
2024 (async_remote_interrupt): Add inferior_ptid to target_stop.
2025 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2027 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2029 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2031 Don't rely on ecs->wait_for_more.
2033 * infrun.c (proceed): Clear the stepping state, set
2034 previous_inferior_ptid and clear infwait state.
2035 (wait_for_inferior): Don't clear the stepping state, set
2036 previous_inferior_ptid, or clear the infwait state here.
2037 (fetch_inferior_event): Don't clear the stepping state, set
2038 previous_inferior_ptid, or clear the infwait state here. Don't
2039 condition on wait_for_more.
2041 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2043 Refactor infrun a bit.
2045 * infrun.c (currently_stepping): Take a struct
2046 thread_stepping_state instead of an execution_control_state.
2047 (struct thread_stepping_state): New, split from
2048 execution_control_state.
2049 (gtss, tss): New globals.
2050 (proceed): Clear the stepping state, set previous_inferior_ptid
2051 and clear infwait state.
2052 (init_wait_for_inferior): Clear the stepping state,
2053 previous_inferior_ptid and infwait state.
2054 (waiton_ptid, infwait_state): New, split from
2055 execution_control_state.
2056 (struct execution_control_state): Members that persist through
2057 events moved out to either struct thred_stepping_state or made
2058 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2059 (wait_for_inferior, fetch_inferior_event): Use local
2060 execution_control_state. Update to execution_control_state split.
2061 (init_execution_control_state): Adjust.
2062 (init_thread_stepping_state): New, extracted from
2063 init_execution_control_state.
2064 (context_switch): Take a ptid instead of an
2065 execution_control_state.
2066 (context_switch_to): Adjust.
2067 (adjust_pc_after_break): Adjust.
2068 (init_infwait_state): New.
2069 (handle_inferior_event): Adjust.
2071 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2072 Vladimir Prus <vladimir@codesourcery.com>
2074 Per-thread commands.
2076 * gdbthread.h: Remove unneeded forward declarations.
2077 Include "inferior.h".
2078 (struct thread_info): Add continuations,
2079 intermediate_continuations, proceed_to_finish, step_over_calls,
2080 stop_step, step_multi and stop_signal members.
2081 (save_infrun_state): Add continuations,
2082 intermediate_continuations, proceed_to_finish, step_over_calls,
2083 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2084 (load_infrun_state): Add continuations,
2085 intermediate_continuations, proceed_to_finish, step_over_calls,
2086 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2088 * thread.c (load_infrun_state): In non-stop mode, load
2089 continuations, intermediate_continuations, proceed_to_finish,
2090 step_over_calls, stop_step, step_multi and stop_signal.
2091 (save_infrun_state): Store continuations,
2092 intermediate_continuations, proceed_to_finish, step_over_calls,
2093 stop_step, step_multi, stop_signal and stop_bpstat.
2094 (save_infrun_state): Store continuations,
2095 intermediate_continuations, proceed_to_finish, step_over_calls,
2096 stop_step, step_multi, stop_signal and stop_bpstat.
2097 (free_thread): Clear The thread's stop_bpstat.
2099 * inferior.h (context_switch_to): Declare.
2101 * infrun.c (ecss): New global.
2102 (context_switch): Context switch continuations,
2103 intermediate_continuations, proceed_to_finish, step_over_calls,
2104 stop_step, step_multi, stop_signal and stop_bpstat.
2105 (wait_for_inferior): Use global ecss.
2106 (async_ecss, async_ecs): Delete.
2107 (fetch_inferior_event): Use global ecss.
2108 (context_switch_to): New.
2110 * top.c (execute_command): In non-stop, only check if the current
2111 thread is running, in all-stop, check if there's any thread
2114 * breakpoint.c (bpstat_remove_breakpoint): New.
2115 (bpstat_remove_breakpoint_callback): New.
2116 (delete_breakpoint): Clear the stop_bpstats of all threads.
2118 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2119 current thread is running, in all-stop, check if there's any
2122 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2124 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2126 Add non_stop global.
2128 * inferior.h (non_stop): Declare.
2129 * infrun.c (non_stop, non_stop_1): New.
2130 (set_non_stop, show_non_stop): New.
2131 (_initialize_infrun): Add "set/show non-stop" command.
2133 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2135 Adjust fork/vfork/exec to pass ptids around.
2137 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2138 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2140 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2142 * breakpoint.c (print_it_typical, bpstat_check_location)
2143 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2144 (create_fork_vfork_event_catchpoint): Adjust.
2145 * infrun.c (fork_event): Change parent_pid and child_pid types to
2147 (follow_exec, inferior_has_forked, inferior_has_vforked)
2148 (inferior_has_execd): Take a ptid_t and don't trim it.
2149 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2150 * linux-nat.c (linux_child_follow_fork): Adjust.
2151 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2152 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2153 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2155 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2157 Add "executing" property to threads.
2159 * inferior.h (target_executing): Delete.
2160 * gdbthread.h (struct thread_info): Add executing_ field.
2161 (set_executing, is_executing): New.
2162 * thread.c (main_thread_executing): New.
2163 (init_thread_list): Clear it and also main_thread_running.
2164 (is_running): Return false if target has no execution.
2165 (any_running, is_executing, set_executing): New.
2167 * top.c: Include "gdbthread.h".
2168 (target_executing): Delete.
2169 (execute_command): Replace target_executing check by any_running.
2170 * event-top.c: Include "gdbthread.h".
2171 (display_gdb_prompt, command_handler): Replace target_executing by
2173 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2174 here. Replace target_executing by is_running.
2175 * infrun.c (handle_inferior_event): Mark all threads as
2177 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2179 * stack.c (get_selected_block): Return null if inferior is
2181 * target.c (target_resume): Mark resumed ptid as executing.
2182 * breakpoint.c (until_break_command): Replace target_executing
2183 check by is_executing.
2184 * remote.c (remote_async_resume): Don't mark inferior as executing
2186 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2189 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2190 (mi_execute_async_cli_command): Replace target_executing by
2193 * frame.c (get_current_frame): Error out if the current thread is
2195 (has_stack_frames): New.
2196 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2199 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2202 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2204 * symfile.c (load_command): Reopen the exec file and reread
2205 symbols before anything else.
2207 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2209 * remote-sim.c: Include gdbthread.h.
2210 (remote_sim_ptid): New global.
2211 (gdbsim_create_inferior): Silently add the main task to GDB's
2213 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2214 task from GDB's thread list.
2215 (gdbsim_resume): Adjust to use remote_sim_ptid.
2216 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2217 (init_gdbsim_ops): Register gdbsim_thread_alive and
2219 (_initialize_remote_sim): Initialize remote_sim_ptid.
2220 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2222 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2224 * monitor (monitor_ptid): New global.
2225 (monitor_open): Silently add the main task to GDB's thread list.
2226 (monitor_close, monitor_mourn_inferior): Silently delete the main
2227 task from GDB's thread list.
2228 (monitor_thread_alive, monitor_pid_to_str): New.
2229 (init_base_monitor_ops): Register monitor_thread_alive and
2231 (_initialize_remote_monitors): Initialize monitor_ptid.
2233 * gdbthread.h (delete_thread_silent): Declare.
2234 * thread.c (delete_thread): Rename to ...
2235 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2236 don't do exit notifications.
2237 (delete_thread, delete_thread_silent): New, as wrappers to
2240 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2242 * breakpoint.c (update_global_location_list): Add boolean
2243 "should_insert" argument. Only insert locations if caller told it
2245 (update_global_location_list_nothrow): Add boolean "should_insert"
2246 argument. Pass it to update_global_location_list.
2247 (insert_breakpoints, create_longjmp_breakpoint)
2248 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2249 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2250 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2251 (enable_watchpoints_after_interactive_call_stop)
2252 (set_momentary_breakpoint, create_breakpoints)
2253 (break_command_really, watch_command_1)
2254 (create_ada_exception_breakpoint, update_breakpoint_locations)
2255 (do_enable_breakpoint, enable_command): Pass true to
2256 update_global_location_list.
2257 (bpstat_stop_status, disable_overlay_breakpoints)
2258 (disable_watchpoints_before_interactive_call_start)
2259 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2260 false to update_global_location_list.
2261 (update_breakpoints_after_exec): Don't temporarily disable
2262 always-inserted mode.
2264 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2266 * breakpoint.c (mark_breakpoints_out): Make public.
2267 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2268 here. Update comment.
2269 * breakpoint.h (mark_breakpoints_out): Declare.
2271 * linux-nat.c (linux_handle_extended_wait): On
2272 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2273 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2275 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2277 * infrun.c (follow_exec): Reset shared libraries before adding the
2280 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2282 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2284 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2286 * i386-dicos-tdep.c: Include "inferior.h".
2287 (i386_dicos_frame_align): New.
2288 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2289 dummy location ON_STACK.
2290 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2292 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2294 * gstdint.h: New file.
2296 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2298 * mi/mi-interp.c (mi_on_resume): Don't try to report
2299 resumed thread it the thread list is empty.
2301 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2303 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2304 completer for set to filename_completer.
2308 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2310 Implement -target-attach.
2311 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2313 2008-06-21 Hui Zhu <teawater@gmail.com>
2315 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2317 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2319 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2320 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2322 * target.h (struct target_ops): Add to_attach_no_wait member.
2323 (target_attach_no_wait): New.
2324 * target.c (update_current_target): Inherit to_attach_no_wait.
2326 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2327 target_attach_no_wait runtime check.
2329 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2330 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2333 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2335 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2336 on debug_displaced being set.
2338 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2340 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2341 directly instead of get_frame_id.
2343 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2345 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2346 (deal_with_atomic_sequence): Update BC masks.
2347 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2348 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2350 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2352 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2353 register, not the previous frame's.
2355 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2357 * source.c (select_source_symtab): Make sure we skip namespace
2358 symtabs when showing cpp source code.
2360 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2362 * MAINTAINERS (Authorized committers): Fix my email address.
2364 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2366 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2367 -target-download and -target-select via CLI, so that
2368 the quoting rules are the same as they were (unfortunately)
2369 in all prior gdb releases.
2370 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2371 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2372 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2373 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2374 (mi_cmd_execute): Set current_token even for commands
2377 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2379 * alphafbsd-tdep.c: Update for unwinder changes.
2380 * alpha-linux-tdep.c: Likewise.
2381 * alphanbsd-tdep.c: Likewise.
2382 * alphaobsd-tdep.c: Likewise.
2383 * avr-tdep.c: Likewise.
2384 * cris-tdep.c: Likewise.
2385 * frv-linux-tdep.c: Likewise.
2386 * frv-tdep.c: Likewise.
2387 * h8300-tdep.c: Likewise.
2388 * hppa-linux-tdep.c: Likewise.
2389 * iq2000-tdep.c: Likewise.
2390 * m32c-tdep.c: Likewise.
2391 * m32r-linux-tdep.c: Likewise.
2392 * m32r-tdep.c: Likewise.
2393 * m68hc11-tdep.c: Likewise.
2394 * mep-tdep.c: Likewise.
2395 * mn10300-tdep.c: Likewise.
2396 * mt-tdep.c: Likewise.
2397 * score-tdep.c: Likewise.
2398 * sh64-tdep.c: Likewise.
2399 * sh-tdep.c: Likewise.
2400 * sparc64fbsd-tdep.c: Likewise.
2401 * sparc64nbsd-tdep.c: Likewise.
2402 * sparc64obsd-tdep.c: Likewise.
2403 * v850-tdep.c: Likewise.
2404 * vaxobsd-tdep.c: Likewise.
2405 * vax-tdep.c: Likewise.
2406 * xstormy16-tdep.c: Likewise.
2408 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2410 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2411 (captured_mi_execute_command_args): Remove.
2412 (captured_mi_execute_command): Cast the closure to mi_parse
2413 pointer, not to captured_mi_execute_command_args, and don't
2414 set the action field thereof.
2415 (mi_execute_command): Pass struct mi_parse, not
2416 captured_mi_execute_command_args to captured_mi_execute_command.
2417 (mi_execute_command): Remove (dead) code for suppressing
2420 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2422 * linux-nat.c (enum sigchld_state): New.
2423 (linux_nat_async_events_state): Renamed from
2424 linux_nat_async_events_enabled.
2425 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2426 (sigchld_default_action): New.
2427 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2429 (linux_nat_create_inferior): Set events state to sigchld_default
2431 (linux_nat_resume): Adjust.
2432 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2433 (sigchld_handler): Adjust.
2434 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2435 (get_pending_events): Adjust.
2436 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2437 instead of a boolean.
2438 (linux_nat_async): Adjust.
2439 (_initialize_linux_nat): Capture default SIGCHLD action into
2440 sigchld_default_action.
2442 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2444 * breakpoint.c (moribund_locations): New.
2445 (bpstat_stop_status): Process moribund locations.
2446 (update_global_location_list): Add removed
2447 locations to moribund_locations.
2448 (breakpoint_retire_moribund): New.
2449 * breakpoint.h (struct bp_location): New field
2450 events_till_retirement.
2451 (breakpoint_retire_moribund): Declare.
2452 * thread.c (thread_count): New.
2453 * infrun.c (handle_inferior_event): Call
2454 breakpoint_retire_moribund.
2455 * gdbthread.h (thread_count): Declare.
2457 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2459 * dfp.c (decimal_convert): Call match_endianness before and after
2462 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2464 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2465 unsupported and we fall back to memory_insert_breakpoint, we
2466 use the unmodified requested address.
2468 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2470 * dwarf2read.c (read_attribute_value): Issue a complaint when
2471 adjusting size attribute values of 0xffffffff as zero.
2473 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2475 * i386-tdep.c (i386_16_byte_align_p): New.
2476 (i386_push_dummy_call): Determine stack space required for
2477 arguments going forwards allowing for 16-byte alignment, then push
2478 arguments going forwards.
2480 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2482 * infrun.c (start_remote): Don't clear thread list here.
2483 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2485 * remote.c (record_currthread): Upgrade the main thread and its
2486 entry in the thread list if this is the first time we hear about
2488 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2489 a tid member always alive.
2490 (remote_find_new_threads): Don't update the main thread here.
2491 (remote_start_remote): Clear thread list here. Always add the
2493 (extended_remote_attach_1): Add the main thread here.
2494 (extended_remote_mourn_1): Re-add the main thread here.
2495 (extended_remote_create_inferior_1): Add a main thread.
2497 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2499 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2501 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2503 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2505 (general_thread, continue_thread): Change type to ptid_t.
2506 (record_currthread): Take a ptid_t parameter instead of an
2508 (MAGIC_NULL_PID): Delete.
2509 (set_thread): Take a ptid_t parameter and adjust.
2510 (set_general_thread, set_continue_thread): New.
2511 (remote_thread_alive, remote_newthread_step)
2512 (remote_current_thread, remote_find_new_threads)
2513 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2514 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2515 (threadalive_test, remote_pid_to_str)
2516 (remote_get_thread_local_address): Adjust.
2517 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2518 and any_thread_ptid.
2520 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2522 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2523 * configure: Regenerated.
2525 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2527 * dwarf2read.c (read_attribute_value): Treat size attribute
2528 values of 0xffffffff as if the attribute value was zero.
2530 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2532 * linux-nat.c: Add description of overall logic.
2534 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2536 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2537 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2538 all dependencies on $(gdb_stdint_h).
2539 (distclean): Do not delete gdb_stdint.h.
2540 * acinclude.m4: Do not use stdint.m4.
2541 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2542 uintptr_t, and gdb_stdint.h.
2543 * defs.h: Include <stdint.h>.
2544 * gdb_thread_db.h: Assume stdint.h is already included.
2545 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2546 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2547 include gdb_stdint.h.
2548 * configure, config.in: Regenerate.
2550 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2552 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2553 decimal floating-point values in GPRs for soft-float.
2554 (do_ppc_sysv_return_value): Handle returning decimal
2555 floating-point values in GPRs for soft-float.
2557 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2559 * target.c (target_read_until_error): New.
2560 * target.h (target_read_until_error): Declare.
2561 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2562 target_read_until_error.
2564 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2566 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2567 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2568 after the DECFLOAT detection to fix a memory leak. Remove the
2569 redundant NUM initialization. Protect the DECFLOAT detection memory
2570 access before the P block. Restore the P memory content for the
2573 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2575 Kill the return value for all MI command functions.
2576 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2577 (mi_cmd_argv_ftype): Change return type to void.
2579 * mi/mi-main.c: Adjust all function that implement
2580 MI commands to return nothing.
2581 (struct captured_mi_execute_command_actions):
2582 Remove the rc field.
2583 (mi_cmd_execute): Return nothing.
2584 (mi_execute_async_cli_command): Return nothing.
2585 (mi_cmd_exec_interrupt): Don't print ^done here.
2586 (mi_cmd_target_select): Don't print ^connected here.
2587 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2588 Special-case -target-select and output ^connected, not ^done.
2590 * mi/mi-cmd-break.c: Adjust.
2591 * mi/mi-cmd-disas.c: Adjust.
2592 * mi/mi-cmd-env.c: Adjust.
2593 * mi/mi-cmd-file.c: Adjust.
2594 * mi/mi-cmd-stack.c: Adjust.
2595 * mi/mi-cmd-target.c: Adjust.
2596 * mi/mi-cmd-var.c: Adjust.
2597 * mi/mi-interp.c: Adjust.
2598 * mi/mi-symbol-cmds.c: Adjust.
2600 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2602 Emit ^running via observer.
2603 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2605 (mi_on_resume): Print ^running if not previously output.
2606 * mi/mi-main.c (running_result_record_printed): New.
2607 (captured_mi_execute_command): Reset
2608 running_result_record_printed. Use running_result_record_printed
2609 to decide if we should skip ^done.
2610 (mi_execute_async_cli_command): Don't print ^running here.
2611 * mi/mi-main.h (current_token, running_result_record_printed):
2614 2008-06-24 Michael Snyder <msnyder@specifix.com>
2616 * infrun.c (_initialize_infrun): White space and typo fix.
2618 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2620 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2621 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2622 when first loading DLL with "dll" command.
2624 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2626 * gnu-nat.c (proc_string): Use capital T for "Thread".
2628 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2630 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2632 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2634 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2635 the target cannot run.
2637 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2639 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2640 we're attaching to a running process.
2642 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2644 * win32-nat.c (handle_load_dll): Give dll name and load address
2645 if debug_events is on.
2646 (handle_unload_dll): Likewise.
2648 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2650 Don't suppress *running when doing finish.
2651 * infcall.c (call_function_by_hand): Set both
2652 suppress_resume_observer and suppress_stop_observer.
2653 * infcmd.c (suppress_run_stop_observers): Split into...
2654 (suppress_resume_observer, suppress_stop_observer): ...those.
2655 (finish_command_continuation): Clear suppress_stop_observer.
2656 (finish_command): Set suppress_stop_observer.
2657 * inferior.h (suppress_run_stop_observers): Split into...
2658 (suppress_resume_observer, suppress_stop_observer): ...those.
2659 * infrun.c (normal_stop): Check for suppress_stop_observer.
2660 * thread.c (set_running): Check for suppress_resume_observer.
2662 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2663 Pierre Muller <muller@ics.u-strasbg.fr>
2665 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2666 * gdbarch.h, gdbarch.c: Regenerate.
2667 * i386-tdep.h (i386_skip_main_prologue): Declare.
2668 * i386-tdep.c (i386_skip_main_prologue): New.
2669 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2670 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2671 * symtab.c (find_function_start_sal): When pc points at the "main"
2672 function, call gdbarch_skip_main_prologue.
2674 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2676 * value.c (value_primitive_field): Fetch lazy register values.
2678 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2680 * NEWS: Mention support removal of undocumented S AA p PID stop
2683 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2685 2008-06-10 Stan Shebs <stan@codesourcery.com>
2687 * MAINTAINERS: Update my affiliation and address.
2689 2008-06-10 Andreas Schwab <schwab@suse.de>
2691 * top.c (print_gdb_version): Don't print final newline.
2693 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2696 * Makefile.in: Update dependencies.
2697 * gdbthread.h (struct thread_info): New field
2699 (set_running, is_running): New.
2700 * thread.c (set_running, is_running): New.
2701 * inferior.h (suppress_normal_stop_observer): Rename to...
2702 (suppress_run_stop_observers): ..this.
2703 * infcmd.c (suppress_normal_stop_observer): Rename to...
2704 (suppress_run_stop_observers): ..this.
2705 (finish_command_continuation, finish_command): Adjust.
2706 * infcall.c (call_function_by_hand): Adjust.
2707 * infrun.c (normal_stop): Call set_running.
2708 * target.c (target_resume): New. Call set_running.
2709 * target.h (target_resume): Convert from macro to
2712 * mi/mi-interp.c (mi_on_resume): New.
2713 (mi_interpreter_init): Register mi_on_resume.
2715 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2717 Use observers to report stop events in MI.
2718 * mi/mi-interp.c (mi_on_normal_stop): New.
2719 (mi_interpreter_init): Register mi_on_normal_stop.
2720 (mi_interpreter_exec_continuation): Remove.
2721 (mi_cmd_interpreter_exec): Don't register the above.
2722 * mi/mi-main.c (captured_mi_execute_command): Don't care
2723 about sync_execution.
2724 (mi_execute_async_cli_command): Don't install continuation. Don't
2726 (mi_exec_async_cli_cmd_continuation): Remove.
2728 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2730 Suppress normal stop observer when it's problematic.
2731 * inferior.h (suppress_normal_stop_observer): New.
2732 * infcall.c (call_function_by_hand): Disable stop events when
2733 doing function calls.
2734 * infmcd.c (suppress_normal_stop_observer): New.
2735 (finish_command_continuation): Call normal_stop observer
2737 (finish_command): Disable stop events inside proceed.
2738 * infrun.c (normal_stop): Don't call normal stop observer if
2739 suppressed of if multi-step is in progress.
2741 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2744 * infrun.c (finish_command): Don't pass cleanup
2746 (finish_command_continuation): Don't grab cleanup from
2747 the passed data, as we don't use, and cannot, use it anyway.
2749 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2751 Introduce common cleanup for restoring integers.
2752 * defs.h (make_cleanup_restore_integer): New declaration.
2753 (struct cleanup): New field free_arg.
2754 (make_my_cleanup_2): New.
2755 * utils.c (restore_integer_closure, restore_integer)
2756 (make_cleanup_restore_integer): New.
2757 (make_my_cleanup): Initialize the free_arg field and
2758 renamed to make_my_cleanup_2.
2759 (do_my_cleanups): Call free_arg.
2760 (discard_cleanups): Call free_arg.
2761 * breakpoint.c (restore_always_inserted_mode): Remove.
2762 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2764 2008-06-09 Doug Evans <dje@google.com>
2766 * remote.c (remote_wait): Include beginning of malformed packet
2769 2008-06-09 Tom Tromey <tromey@redhat.com>
2771 * completer.c (complete_line): Don't special-case
2772 expression_completer.
2773 (expression_completer): Only pass last word to
2775 * c-exp.y (yylex): Check 'token', not 'operator'.
2777 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2779 * configure.ac (build_warnings): Add -Wno-format for mingw.
2780 * configure: Regenerated.
2782 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2784 * NEWS: Make indentation consistent. Move exec tracing entry out
2785 of remote packet list.
2787 2008-06-06 Tom Tromey <tromey@redhat.com>
2789 * value.h (evaluate_subexpression_type, extract_field_op):
2791 * printcmd.c (_initialize_printcmd): Use expression_completer for
2792 'p', 'inspect', 'call'.
2793 * parser-defs.h (parse_field_expression): Declare.
2794 * parse.c: Include exceptions.h.
2795 (in_parse_field, expout_last_struct): New globals.
2796 (mark_struct_expression): New function.
2797 (prefixify_expression): Return int.
2798 (prefixify_subexp): Return int. Use expout_last_struct.
2799 (parse_exp_1): Update.
2800 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2802 (parse_field_expression): New function.
2803 * expression.h (parse_field_expression): Declare.
2804 (in_parse_field): Likewise.
2805 * eval.c (evaluate_subexpression_type): New function.
2806 (extract_field_op): Likewise.
2807 * completer.h (expression_completer): Declare.
2808 * completer.c (expression_completer): New function.
2809 (count_struct_fields, add_struct_fields): New functions.
2810 * c-exp.y (yyparse): Redefine.
2811 (COMPLETE): New token.
2812 (exp): New productions.
2813 (saw_name_at_eof, last_was_structop): New globals.
2814 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2815 (c_parse): New function.
2816 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2817 for watch, awatch, and rwatch.
2818 * Makefile.in (parse.o): Depend on exceptions_h.
2820 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2823 * gdb/valopts.c (find_overload_match): Handle references
2826 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2828 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2829 account the bitsize of the 'from' operand.
2831 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2833 * annotate.h (annotate_thread_changed): Declare.
2835 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2837 * annotate.c (annotate_thread_changed): New function.
2838 * thread.c (thread_command) : Use it.
2839 * infrun.c (normal_stop): Use it.
2841 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2842 Nathan Sidwell <nathan@codesourcery.com>
2843 Joseph Myers <joseph@codesourcery.com>
2845 * acinclude.m4: Include ../config/acx.m4.
2846 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2847 * configure, config.in: Regenerate.
2848 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2850 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2852 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2854 Replace 'target async' by 'maintenance set remote-async' and
2855 'target remote' combination.
2857 * remote.c (remote_async_wait): Merge into remote_wait, and
2859 (remote_async_permitted, remote_async_permitted_set): New
2861 (set_maintenance_remote_async_permitted)
2862 (show_maintenance_remote_async_permitted): New functions.
2863 (remote_async_ops, extended_async_remote_ops): Delete.
2864 (remote_async_open, extended_remote_async_open): Delete.
2865 (remote_open_1): Drop async_p parameter. Update callers. Replace
2866 async_p with remote_async_permitted checks.
2867 (extended_async_remote_attach): Delete.
2868 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2869 (remote_async_terminal_inferior): Rename to...
2870 (remote_terminal_inferior): ... this, and add
2871 remote_async_termitted check.
2872 (remote_async_terminal_ours): Rename to...
2873 (remote_terminal_ours): ... this, and add remote_async_termitted
2875 (remote_wait, remote_async_wait): Merge and leave remote_wait
2877 (remote_kill, remote_async_kill): Merge and leave remote_kill
2879 (remote_async_mourn, extended_async_remote_mourn): Delete.
2880 (extended_remote_create_inferior_1): Drop async_p parameter.
2881 Update callers. Always use extended_remote_ops.
2882 (extended_remote_async_create_inferior): Delete.
2883 (remote_return_zero): Delete.
2884 (init_remote_ops): Register remote_can_async_p, remote_async,
2885 remote_async_mask, remote_terminal_inferior and
2886 remote_terminal_ours.
2887 (remote_can_async_p, remote_is_async_p): Check for
2888 remote_async_permitted.
2889 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2890 (set_remote_cmd): Don't add async and extended-async targets.
2891 (_initialize_remote): Add set/show remote-async maintenance
2894 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2896 * remote.c (kill_kludge): Delete.
2897 (remote_wait, remote_async_wait): Don't set it.
2898 (remote_kill, remote_async_kill): Don't do anything with it.
2900 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2902 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2904 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2906 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2907 (deprecated_bcache_added): New function name. Body of function
2908 bcache_data is used here with the addition of 'added' argument.
2909 * bcache.h (deprecated_bcache_added): New function.
2910 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2911 work from add_psymbol_to_list - initialises partial symbol and stashes
2912 it in objfile's cache.
2913 (append_psymbol_to_list): New helper function, takes other part of
2914 work from add_psymbol_to_list - adds partial symbol to the given list.
2915 (add_psymbol_to_list): Call helper functions instead of doing work
2916 here. If adding to global list, do not duplicate partial symbols in the
2919 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2921 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2922 'exception caught|thrown' message.
2924 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2926 * Makefile.in: Update dependencies.
2927 * dwarf2expr.c: New include "gdb_assert.h".
2928 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2929 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2930 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2931 Increase/decrease RECURSION_DEPTH around the function.
2933 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2935 * remote.c (get_offsets): Handle a single segment.
2936 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2939 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2941 * solib-svr4.c (struct lm_info): Add lm_addr.
2942 (main_lm_addr): New.
2943 (svr4_default_sos): Set lm_addr.
2944 (svr4_current_sos): Set lm_addr and main_lm_addr.
2945 (svr4_fetch_objfile_link_map): Rewrite.
2946 (svr4_clear_solib): Clear main_lm_addr.
2948 2008-06-03 Michael Snyder <msnyder@redhat.com>
2949 Joseph Myers <joseph@codesourcery.com>
2951 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2952 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2954 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2956 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2958 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2960 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2962 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2964 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2965 treat pointers in data space as function descriptors if the
2966 target address is also in the data space.
2968 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2970 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2971 the trad-frame register value for the SP register.
2973 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2975 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2977 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2979 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2980 that identifies function descriptors outside of the .opd section.
2982 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2984 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2985 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2987 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2989 (handle_gnu_v3_exceptions): Use tempflag.
2991 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2993 Refactor varobj_update interface.
2994 * varobj.c (varobj_update): Report changes as vector. Also
2995 return not just a list of varobj, but a list of special structures
2996 that tell what exactly has changed.
2997 * varobj.h (enum varobj_update_error): Rename to
2998 varobj_scope_status.
2999 (struct varobj_update_result_t): New.
3000 (varobj_update): Adjust prototype.
3001 * mi/mi-cmd-var.c: Adjust for changes.
3003 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3005 * varobj.c (varobj_update): Fix comment typo.
3008 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3010 Set the symtab field of symbols read from ECOFF debugging entries.
3011 * mdebugread.c (add_symbol): Add new parameter symtab.
3012 (parse_symbol): Update calls to add_symbol throughout.
3014 2008-05-27 Andreas Schwab <schwab@suse.de>
3016 * symtab.h (enum address_class): Remove LOC_REGPARM and
3018 (struct symbol): Add is_argument.
3019 (SYMBOL_IS_ARGUMENT): Define.
3021 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3022 * buildsym.c (finish_block): Likewise.
3023 * stack.c (print_frame_args, print_block_frame_locals)
3024 (print_frame_arg_vars): Likewise.
3025 * symtab.c (lookup_block_symbol): Likewise.
3026 * tracepoint.c (add_local_symbols): Likewise.
3027 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3029 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3030 * dwarf2read.c (new_symbol): Likewise.
3031 * mdebugread.c (parse_symbol): Likewise.
3032 * stabsread.c (define_symbol): Likewise.
3034 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3035 and LOC_COMPUTED_ARG.
3036 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3037 * ax-gdb.c (gen_var_ref): Likewise.
3038 * eval.c (evaluate_subexp_for_address): Likewise.
3039 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3040 * m2-exp.y (yylex): Likewise.
3041 * printcmd.c (address_info): Likewise.
3042 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3043 * tracepoint.c (collect_symbol, scope_info): Likewise.
3045 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3047 * gdbarch.sh: Added new gdbarch struct
3048 core_regset_sections.
3049 * gdbarch.c: Refreshed.
3050 * gdbarch.h: Refreshed.
3051 * regset.h (core_regset_section): Declared.
3052 * linux-nat.c (linux_nat_do_thread_registers): Added
3053 support for the new gdbarch struct core_regset_sections.
3054 * utils.c (host_address_to_string): New function.
3055 * defs.h (host_address_to_string): New prototype.
3056 * i386-linux-tdep.c (i386_regset_rections): New register
3057 sections list for i386.
3058 (i386_linux_init_abi): Initialized new gdbarch struct
3059 core_regset_sections.
3060 * Makefile.in: Updated to reflect dependency changes.
3061 * ppc-linux-tdep.c (ppc_regset_sections): Register
3062 sections list for ppc.
3063 (ppc_linux_init_abi): Initialized new gdbarch struct
3064 core_regset_sections
3066 2008-05-24 Andreas Schwab <schwab@suse.de>
3068 * linespec.c (decode_objc): Save current language around call to
3071 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3073 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3074 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3075 Return the proper bound value if the array index type is an
3076 enumerated type. Compute the high bound if requested.
3077 (val_print_array_elements): Handle the case when the array
3078 element has a null size.
3079 * ada-valprint.c (print_optional_low_bound): Add handling
3080 for empty arrays or arrays of zero-size elements.
3081 (ada_val_print_array): New function, extracted out from
3082 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3083 handle empty arrays and arrays of zero-size elements.
3084 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3085 code by call to ada_val_print_array.
3086 (ada_value_print): Remove handling of null array. The handling
3087 was incomplete and is now better handled by ada_val_print_array.
3089 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3091 * annotate.c (annotate_source, annotate_frame_begin): Replace
3092 deprecated_print_address_numeric with paddress.
3093 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3094 * tui/tui-stack.c (tui_make_status_line): Likewise.
3096 * defs.h (deprecated_print_address_numeric): Remove.
3097 * printcmd.c (deprecated_print_address_numeric): Remove.
3098 * maint.c (maint_print_section_info): Fix comment.
3100 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3102 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3103 print_binary_chars, print_char_chars): Add byte_order parameter and
3104 replace gdbarch_byte_order.
3105 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3106 expressions and remove them. Remove unused TWO_TO_FOURTH.
3107 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3108 endianness. Update call to print_hex_chars.
3109 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3110 print_binary_chars, print_char_chars): Add byte_order parameter.
3111 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3112 get at the endianness. Update print_*_char calls to use byte_order.
3114 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3116 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3118 (SYMBOL_LOCATION_BATON): Update.
3120 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3122 * symtab.h (enum address_class): Remove LOC_BASEREG and
3124 (struct symbol): Remove "basereg" member of "aux_value" union.
3125 (SYMBOL_BASEREG): Remove.
3127 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3129 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3130 (ada_add_block_symbols): Likewise.
3131 * ax-gdb.c (gen_var_ref): Likewise.
3132 * buildsym.c (finish_block): Likewise.
3133 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3134 * m2-exp.y (yylex): Likewise.
3135 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3136 * printcmd.c (address_info): Likewise.
3137 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3138 (print_frame_arg_vars): Likewise.
3139 * symmisc.c (print_symbol): Likewise.
3140 * symtab.c (lookup_block_symbol): Likewise.
3141 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3142 (scope_info): Likewise.
3144 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3146 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3148 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3149 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3150 (ada_add_block_symbols): Likewise.
3151 * ax-gdb.c (gen_var_ref): Likewise.
3152 * buildsyms.c (finish_block): Likewise.
3153 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3154 * m2-exp.y (yylex): Likewise.
3155 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3156 * printcmd.c (address_info): Likewise.
3157 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3158 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3159 * symtab.c (lookup_block_symbol): Likewise.
3160 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3161 (scope_info): Likewise.
3163 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3165 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3166 LOC_HP_THREAD_LOCAL_STATIC.
3168 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3169 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3170 (read_var_value): Likewise.
3171 * buildsym.c (finish_block): Likewise.
3172 * objfiles.c (objfile_relocate): Likewise.
3173 * printcmd.c (address_info): Likewise.
3174 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3175 * tracepoint.c (scope_info): Likewise.
3177 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3178 Maxim Grigoriev <maxim2405@gmail.com>
3180 * xtensa-tdep.c (xtensa_read_register): Remove.
3181 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3182 argument litbase to call0_frame_cache().
3183 (call0_track_op, call0_analyze_prologue)
3184 (call0_frame_cache): Use extra argument litbase.
3186 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3188 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3190 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3192 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3194 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3196 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3197 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3198 struct trad_frame_saved_reg *.
3199 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3200 trad_frame_alloc_saved_regs. Update accesses. Record previous
3201 value of SP as being vfp.
3202 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3203 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3205 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3207 * score-tdep.c (score_print_insn): Get the current endianess from
3208 disassemble_info instead of gdbarch_byte_order.
3210 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3212 * frame.c (get_prev_frame_1): Build frame id before setting
3213 this_frame->prev_p, not after.
3215 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3217 * annotate.c (annotate_new_thread): New function for new-thread
3219 * annotate.h: (annotate_new_thread): New extern.
3220 * thread.c (add_thread_with_info): Use it.
3221 * Makefile.in (thread.o): Add dependency on annotate.h.
3223 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3225 * win32-nat.c (win32_wait): Block the control-c event while
3226 waiting for a debug event.
3228 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3230 * symtab.h (lookup_symbol_in_language): Update comment.
3231 * symtab.c (lookup_symbol_aux_block): Update comment.
3232 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3234 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3236 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3237 (lookup_symbol): Likewise.
3238 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3239 (lookup_symbol): Likewise.
3240 (search_symbols): Update.
3242 * linespec.c (find_methods, collect_methods): Update.
3243 (add_matching_methods, add_constructors): Update.
3244 (decode_compound, decode_dollar, decode_variable): Update.
3245 (lookup_prefix_sym): Update.
3247 (symbol_found): Remove SYM_SYMTAB parameter.
3248 Use SYMBOL_SYMTAB (sym) instead.
3250 * gdbtypes.c (lookup_typename): Update.
3251 (lookup_struct, lookup_union, lookup_enum): Update.
3252 (lookup_template_type): Update.
3253 (check_typedef): Update.
3254 * language.c (lang_bool_type): Update.
3255 * mdebugread.c (parse_procedure): Update.
3256 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3257 * parse.c (write_dollar_variable): Update.
3258 * printcmd.c (address_info): Update.
3259 * source.c (select_source_symtab): Update.
3260 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3261 * valops.c (find_function_in_inferior): Update.
3262 (value_struct_elt_for_reference): Update.
3263 * value.c (value_static_field, value_fn_field): Update.
3265 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3266 * arm-tdep.c (arm_skip_prologue): Update.
3267 * mt-tdep.c (mt_skip_prologue): Update.
3268 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3270 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3271 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3272 (add_defn_to_vec): Likewise.
3273 (ada_add_block_symbols): Likewise.
3274 (lookup_cached_symbol, cache_symbol): Likewise.
3275 (standard_lookup): Update.
3276 (ada_lookup_symbol_list): Update.
3278 * c-valprint.c (c_val_print): Update.
3279 * cp-support.c (cp_lookup_rtti_type): Update.
3280 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3281 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3282 * p-valprint.c (pascal_val_print): Update.
3283 * scm-lang.c (scm_lookup_name): Update.
3289 * objc-exp.y: Update.
3292 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3294 * language.h (struct language_defn): Remove SYMTAB parameter from
3295 la_lookup_symbol_nonlocal callback function pointer.
3297 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3298 (ada_lookup_encoded_symbol): Likewise.
3299 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3300 Always call fixup_symbol_section.
3301 (ada_lookup_symbol): Remove SYMTAB parameter.
3302 (ada_lookup_symbol_nonlocal): Likewise.
3303 * ada-exp.y (write_object_renaming): Update.
3304 (find_primitive_type): Likewise.
3306 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3307 (cp_lookup_symbol_namespace): Likewise.
3308 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3309 (lookup_symbol_file): Likewise.
3310 (lookup_possible_namespace_symbol): Likewise.
3311 (cp_lookup_symbol_nonlocal): Likewise.
3312 (cp_lookup_symbol_namespace): Likewise.
3313 (cp_lookup_nested_type): Update.
3315 * scm-valprint.c (scm_inferior_print): Update.
3316 * valops.c (value_maybe_namespace_elt): Update.
3318 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3319 lookup_lib_global_symbol callback function pointer.
3320 (solib_global_lookup): Remove SYMTAB parameter.
3321 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3322 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3324 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3325 (lookup_symbol_static): Likewise.
3326 (lookup_symbol_global): Likewise.
3327 (lookup_symbol_aux_block): Likewise.
3328 (lookup_global_symbol_from_objfile): Likewise.
3329 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3330 (lookup_symbol_aux_local): Likewise.
3331 (lookup_symbol_aux_block): Likewise.
3332 (lookup_symbol_aux_symtabs): Likewise.
3333 (lookup_symbol_aux_psymtabs): Likewise.
3334 (lookup_global_symbol_from_objfile): Likewise.
3335 (basic_lookup_symbol_nonlocal): Likewise.
3336 (lookup_symbol_static): Likewise.
3337 (lookup_symbol_global): Likewise.
3339 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3341 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3343 * remote.c (init_extended_remote_ops): Fix typo.
3345 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3347 * NEWS: Mention new DICOS x86 target configuration.
3349 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3350 Ulrich Weigand <uweigand@de.ibm.com>
3352 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3353 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3355 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3356 use it instead of ginfo->value.address. Look up minimal symbol by
3357 address and name. Assume OBJFILE is non-NULL.
3358 (fixup_symbol_section): Ensure we always have an objfile to look
3359 into. Extract and pass to fixup_section the symbol's address that
3360 will match the minimal symbol's address.
3361 (fixup_psymbol_section): Likewise.
3363 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3364 overlays and the addrmap returned the wrong section.
3366 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3367 calling fixup_symbol_section.
3369 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3371 * minsyms.c: Include "target.h".
3372 (find_solib_trampoline_target): Handle minimal symbols pointing
3373 to function descriptors as well.
3374 * Makefile.in (minsyms.o): Update dependencies.
3376 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3377 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3378 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3379 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3380 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3381 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3382 (ppc64_standard_linkage_target): Rename to ...
3383 (ppc64_standard_linkage1_target): ... this.
3384 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3385 (ppc64_skip_trampoline_code): Support three variants of standard
3386 linkage stubs. Call find_solib_trampoline_target to handle
3389 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3391 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3392 ppc64_sysv_abi_adjust_breakpoint_address.
3393 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3394 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3396 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3398 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3399 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3400 of ppc_linux_skip_trampoline_code.
3402 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3404 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3405 * gdbarch.c, gdbarch.h: Regenerated.
3406 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3407 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3408 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3410 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3412 * linux-nat.c (trap_ptid): Delete.
3413 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3415 * linux-thread-db.c (thread_db_wait): Adjust.
3417 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3419 * linespec.c (decode_line_1): Fix a couple of comments.
3421 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3423 * dbxread.c: Formatting.
3424 (INTERNALIZE_SYMBOL): Init n_other.
3425 (set_namestring): Take pointer to nlist arg rather than struct
3426 copy. Update all callers.
3428 2008-05-15 Andreas Schwab <schwab@suse.de>
3430 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3431 (dwarf2read.o): Add $(addrmap_h).
3433 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3435 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3436 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3437 to handle ppc32 PLT entries.
3438 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3441 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3443 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3444 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3445 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3446 (lookup_minimal_symbol_by_pc_section): Use
3447 lookup_minimal_symbol_by_pc_section_1.
3448 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3450 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3452 * findcmd.c: Add #include "gdb_stdint.h".
3453 * Makefile.in (findcmd.o): Update dependencies.
3455 2008-05-11 David S. Miller <davem@davemloft.net>
3457 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3458 long double size override, Linux does use 128-bit now.
3460 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3461 (sparc_linux_write_pc): New function.
3462 (sparc32_linux_init_abi): Register it.
3463 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3464 (sparc64_linux_write_pc): New function.
3465 (sparc64_linux_init_abi): Register it.
3467 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3468 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3470 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3472 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3473 and info.tdep_info before calling gdbarch_init_osabi.
3475 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3477 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3478 the type of the right hand side of the assignment to the type
3479 of the left hand side if the left hand side is a convenience
3482 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3484 * NEWS: Mention gdbserver bi-arch capability.
3486 2008-05-09 Doug Evans <dje@google.com>
3489 * NEWS: Document find command and qSearch:memory packet.
3490 * Makefile.in (SFILES): Add findcmd.c.
3491 (COMMON_OBJS): Add findcmd.o.
3492 (findcmd.o): New rule.
3493 * findcmd.c: New file.
3494 * target.h (target_ops): New member to_search_memory.
3495 (simple_search_memory): Declare.
3496 (target_search_memory): Declare.
3497 * target.c (simple_search_memory): New fn.
3498 (target_search_memory): New fn.
3499 * remote.c (PACKET_qSearch_memory): New packet kind.
3500 (remote_search_memory): New fn.
3501 (init_remote_ops): Init to_search_memory.
3502 (init_extended_remote_ops): Ditto.
3503 (_initialize_remote): Add qSearch:memory packet config command.
3505 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3507 * thread.c (_initialize_thread): Don't use commas and periods in
3508 first line of doc string of "set/show print thread-events".
3510 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3512 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3513 Update for unwinder changes.
3515 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3517 * frame.c (get_frame_base_address, get_frame_locals_address)
3518 (get_frame_args_address): Pass the correct frame when calling
3519 frame_base_find_by_frame.
3521 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3523 * remote.c (extended_remote_attach_1): Call target_find_description.
3525 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3527 * remote.c (extended_remote_create_inferior_1): Clean up
3528 before marking the target running.
3530 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3532 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3535 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3537 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3538 sparc64-sol2-tdep.c: Update for unwinder changes.
3540 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3542 * cp-support.c (mangled_name_to_comp): Initialize storage.
3543 (unqualified_name_from_comp): Likewise.
3545 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3547 * remote.c (remote_insert_breakpoint): Call get_remote_state
3548 after gdbarch_breakpoint_from_pc is called.
3549 (remote_insert_hw_breakpoint): Likewise.
3551 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3553 * valprint.c (val_print): Add new language parameter and use it
3554 instead of using the current_language. Update calls to val_print
3556 (common_val_print): Add new langauge parameter and pass it to
3558 * value.h (struct language_defn): Add opaque declaration.
3559 (val_print, common_val_print): Update declarations.
3560 * stack.c (print_frame_args): Update call to common_val_print
3561 using the appropriate language.
3562 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3563 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3564 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3565 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3566 #include "language.h" if necessary.
3567 Update calls to val_print and common_val_print.
3568 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3569 Update dependencies.
3571 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3573 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3574 pointing inside a non-executable section as function descriptors.
3576 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3578 * inf-loop.c (inferior_event_handler): Run all continuations and
3579 print any language change before running the breakpoint commands.
3581 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3583 * frame-unwind.c (frame_unwind_got_bytes): New function.
3584 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3585 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3586 for unwinder changes.
3588 2008-05-05 Doug Evans <dje@google.com>
3590 * NEWS: Mention new /m modifier for disassemble command.
3591 * cli/cli-cmds.c (print_disassembly): New function.
3592 (disassemble_current_function): New function
3593 (disassemble_command): Recognize /m modifier, print mixed
3595 (init_cli_cmds): Update disassemble help text.
3597 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3599 * xtensa-tdep.c: Update for unwinder changes.
3601 2008-05-05 Andreas Schwab <schwab@suse.de>
3603 Update m68k port for unwinder changes.
3604 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3605 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3606 (m68k_frame_unwind): Use default_frame_sniffer.
3607 (m68k_frame_sniffer): Remove.
3608 (m68k_frame_base_address): Expect this_frame.
3609 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3611 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3612 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3613 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3614 parameter instead of pc value.
3615 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3617 (m68k_linux_sigtramp_frame_this_id)
3618 (m68k_linux_sigtramp_frame_prev_register)
3619 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3620 (m68k_linux_sigtramp_frame_unwind): Use
3621 m68k_linux_sigtramp_frame_sniffer.
3622 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3624 * m68klinux-nat.c (store_register): Fix typo.
3626 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3628 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3631 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3633 * symfile.c (reread_symbols): Update objfile's entry point.
3635 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3636 Joel Brobecker <brobecker@adacore.com>
3638 * ada-lang.c: Update throughout to use symbol_matches_domain
3639 instead of matching the symbol domain explictly.
3640 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3641 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3642 class as typedefs. See lookup_partial_symbol function.
3643 (new_symbol): Similar to add_partial_symbol, do not create
3644 symbol for the typedef. See lookup_block_symbol.
3645 * symtab.c (symbol_matches_domain): New function, takes care
3646 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3647 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3648 found psym domain matches the given domain.
3649 (lookup_block_symbol): Likewise.
3651 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3653 * top.c (command_line_handler_continuation): Remove.
3654 (execute_command): Do not install the above.
3656 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3658 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3659 and catch all exceptions from it.
3660 * top.c (command_line_handler_continuation): Don't
3661 call bpstat_do_action here.
3663 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3665 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3666 (struct die_info): Remove type.
3667 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3668 (read_structure_type, read_enumeration_type, read_array_type)
3669 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3670 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3671 (read_tag_string_type, read_subroutine_type, read_set_type)
3672 (read_unspecified_type): Delete prototypes. Remove check for
3673 already-loaded type. Return the new type.
3674 (set_die_type): Return the new type.
3675 (reset_die_and_siblings_types): Delete.
3676 (load_comp_unit, load_full_comp_unit): Set type_hash.
3677 (process_queue): Remove call to reset_die_and_siblings_types.
3678 (process_die): Do not read most types here. Use read_type_die
3680 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3681 (quirk_gcc_member_function_pointer): Return the new type.
3682 (process_structure_scope, process_enumeration_scope): Use
3683 get_die_type and read the DIE's type.
3684 (read_full_die): Do not initialize die->type.
3685 (tag_type_to_type): Use read_type_die.
3686 (read_type_die): Check for already defined types. Return the
3688 (determine_prefix): Use get_die_type.
3689 (set_die_type): Return the type.
3690 (get_die_type): Take a CU argument. Check for no type_hash.
3692 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3694 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3697 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3699 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3700 and bp_longjmp_resume breakpoints.
3701 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3703 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3704 breakpoints. Create bp_longjmp breakpoints as momentary
3706 (enable_longjmp_breakpoint): Delete.
3707 (set_longjmp_breakpoint): New.
3708 (disable_longjmp_breakpoint): Delete.
3709 (delete_longjmp_breakpoint): New.
3710 (set_longjmp_resume_breakpoint): Delete.
3711 (set_momentary_breakpoint_at_pc): New.
3712 (breakpoint_re_set_one): Don't delete bp_longjmp and
3713 bp_longjmp_resume breakpoints.
3714 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3717 * infrun.c (step_resume_breakpoint): Add comment.
3718 (struct execution_control_state): Delete handling_longjmp member.
3719 (init_execution_control_state). Don't clear handling_longjmp.
3720 (context_switch): Don't context switch handling_longjmp.
3721 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3722 create a bp_longjmp_resume breakpoint, and set it as current
3723 step_resume_breakpoint, then step over the longjmp breakpoint. If
3724 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3725 breakpoint, delete the longjmp-resume breakpoint, and stop
3727 (currently_stepping): Remove handling_longjmp from expression.
3728 (insert_step_resume_breakpoint_at_sal): Update comment.
3729 (insert_longjmp_resume_breakpoint): New.
3731 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3732 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3734 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3735 (set_longjmp_resume_breakpoint): Delete declaration.
3737 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3739 (load_infrun_state): Delete *handling_longjmp parameter.
3740 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3742 (load_infrun_state): Delete *handling_longjmp parameter. Update
3745 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3746 (delete_longjmp_breakpoint_cleanup): New.
3747 (step_1): Call set_longjmp_breakpoint instead of
3748 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3749 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3750 (step_1_continuation): Pass thread id in the continuation args to
3752 (step_once): Add thread parameter. Pass thread id the the
3755 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3757 Set CU BASE_ADDRESS already from partial DIEs.
3758 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3759 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3760 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3761 from these variables if it was still unset.
3763 * Makefile.in: Update dependencies.
3764 * dwarf2read.c: Include "addrmap.h"
3765 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3766 (dwarf2_ranges_read): New prototype.
3767 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3768 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3769 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3770 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3771 comment for it. Add the found ranges to RANGES_PST. New variable
3772 BASEADDR, initialize it the common way.
3773 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3774 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3775 HAS_RANGES_OFFSET for the later processing.
3776 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3777 * symtab.c: Include "addrmap.h"
3778 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3779 Move the psymtab locator into ...
3780 (find_pc_sect_psymtab_closer): ... a new function.
3782 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3784 * arch-utils.c (gdbarch_update_p): Use default values for
3785 info.abfd and info.target_desc if they are NULL.
3786 (gdbarch_from_bfd): Remove assertion.
3787 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3788 using the current target description.
3789 (gdbarch_info_fill): Do not use default values for info->abfd
3790 and info->target_desc.
3792 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3794 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3796 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3798 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3799 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3801 * regcache.c (read_pc_pid): Remove, replace by ...
3802 (regcache_read_pc): ... this function.
3803 (write_pc_pid): Remove, replace by ...
3804 (regcache_write_pc): ... this function.
3805 (read_pc, write_pc): Update.
3807 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3808 write_pc_pid by regcache_read_pc and regcache_write_pc.
3809 (displaced_step_fixup): Likewise.
3810 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3811 (prepare_to_proceed): Likewise.
3812 (proceed): Likewise.
3813 (adjust_pc_after_break): Likewise.
3814 (handle_inferior_event): Likewise.
3816 * linux-nat.c (cancel_breakpoint): Likewise.
3817 * linux-thread-db.c (check_event): Likewise.
3818 * aix-thread.c (aix_thread_wait): Likewise.
3819 * tracepoint.c (trace_dump_command): Likewise.
3821 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3823 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3824 SYMBOL_LOCATION_BATON.
3826 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3828 * target.h (struct target_ops): New field to_auxv_parse.
3829 * auxv.c (default_auxv_parse): New, renamed from previous
3831 (target_auxv_parse): Try to call target method. Fallback to
3832 default_auxv_parse if not found.
3833 * procfs.c (procfs_auxv_parse): New.
3834 (init_procfs_ops): On Solaris, in 64-bit mode, install
3837 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3839 * symfile.c (add_symbol_file_command): Use paddress rather than
3840 hex_string to print the address.
3842 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3844 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3845 return the null frame ID to terminate the backtrace.
3847 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3849 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3850 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3851 (SIG_FRAME_PC_OFFSET): Likewise.
3852 (SIG_FRAME_LR_OFFSET): Likewise.
3853 (SIG_FRAME_FP_OFFSET): Likewise.
3854 (rs6000_push_dummy_call): Likewise.
3855 (rs6000_return_value): Likewise.
3856 (rs6000_convert_from_func_ptr_addr): Likewise.
3857 (branch_dest, rs6000_software_single_step): Likewise.
3858 (deal_with_atomic_sequence): Rename to ...
3859 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3860 Do not call branch_dest; inline required parts of that function.
3861 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3862 with SYMBOL_LINKAGE_NAME.
3863 (struct reg, regsize): Delete.
3864 (read_memory_addr): Delete; inline into callers.
3865 (rs6000_skip_prologue): Move after skip_prologue.
3866 (skip_prologue): Remove prototype.
3867 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3868 initialization as if this variable were true. Do not install
3869 ppc64_sysv_abi_adjust_breakpoint_address.
3871 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3872 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3874 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3875 (SIG_FRAME_PC_OFFSET): Likewise.
3876 (SIG_FRAME_LR_OFFSET): Likewise.
3877 (SIG_FRAME_FP_OFFSET): Likewise.
3878 (rs6000_push_dummy_call): Likewise.
3879 (rs6000_return_value): Likewise.
3880 (rs6000_convert_from_func_ptr_addr): Likewise.
3881 (branch_dest, rs6000_software_single_step): Likewise. Replace
3882 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3883 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3884 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3885 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3886 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3888 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3889 (AIX_TEXT_SEGMENT_BASE): New macro.
3890 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3891 by AIX_TEXT_SEGMENT_BASE.
3893 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3894 (struct gdbarch_tdep): Remove text_segment_base member.
3895 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3896 ppc64_sysv_abi_adjust_breakpoint_address.
3898 * Makefile.in (rs6000-tdep.o): Update dependencies.
3899 (rs6000-aix-tdep.o): Likewise.
3901 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3902 Thiago Jung Bauermann <bauerman@br.ibm.com>
3904 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3905 * doublest.c (convert_typed_floating): Fix typo in comment.
3906 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3907 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3908 * frame.c (frame_unwind_address_in_block): Likewise.
3909 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3910 * symtab.h (struct symbol): Likewise.
3911 * tramp-frame.h (struct trad_frame_cache): Likewise.
3912 * value.c (allocate_repeat_value): Likewise.
3914 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3916 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3917 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3919 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3921 * parse.c (parse_exp_in_context): Don't override
3922 expression_context_pc if get_selected_block returned a valid
3925 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3927 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3928 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3929 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3931 * c-typeprint.c (c_type_print_base): Delete handling of template
3933 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3934 (METHOD_PTR_TO_VOFFSET): Delete.
3935 * defs.h (QUIT_FIXME): Delete.
3936 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3937 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3938 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3939 ninstantiations, and instantiations.
3940 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3941 (TYPE_FN_FIELD_INLINED): Delete.
3942 * srec.h (SREC_BINARY): Delete.
3943 * symtab.c (symbol_init_demangled_name): Delete.
3944 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3945 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3946 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3947 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3948 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3949 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3950 * target.h (enum thread_control_capabilities): Delete tc_switch.
3951 (target_can_switch_threads): Delete.
3953 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3955 * Makefile.in (objfiles.o): Update.
3956 * exec.c (exec_set_section_address): Support p->addr != 0.
3957 * objfiles.c (objfile_relocate): Update exec_ops section
3959 * symfile.c (place_section): Move exec_set_section_address call...
3960 (default_symfile_offsets): ...to here.
3962 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3964 * Makefile.in (ppc_linux_tdep_h): New macro.
3965 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3966 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3967 (powerpc_e500l_c): Likewise.
3968 (ppc-linux-nat.o): Update dependencies.
3969 (ppc-linux-tdep.o): Update dependencies.
3970 (rs6000-tdep.o): Update dependencies.
3972 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3973 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3974 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3975 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3976 (tdesc_powerpc_e500): Remove.
3978 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3979 and "features/rs6000/powerpc-altivec64.c".
3980 (ppc_supply_reg, ppc_collect_reg): Make global.
3981 (variants): Use tdesc_powerpc_32 for "powerpc" and
3982 tdesc_powerpc_altivec64 for "powerpc64".
3983 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3985 * ppc-linux-tdep.h: New file.
3987 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3988 Include "features/rs6000/powerpc-32l.c".
3989 Include "features/rs6000/powerpc-altivec32l.c".
3990 Include "features/rs6000/powerpc-64l.c".
3991 Include "features/rs6000/powerpc-altivec64l.c".
3992 Include "features/rs6000/powerpc-e500l.c".
3993 (ppc_linux_supply_gregset): New function.
3994 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3995 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3996 (ppc64_linux_gregset): Likewise.
3997 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3998 (ppc_linux_trap_reg_p): New function.
3999 (ppc_linux_write_pc): New function.
4000 (ppc_linux_core_read_description): New function.
4001 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4002 ppc_linux_core_read_description. Install orig_r3 and trap
4003 registers if present in the target description.
4004 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4006 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4007 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4008 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4009 (fetch_ppc_registers): Likewise.
4010 (store_ppc_registers): Likewise.
4011 (store_register): Likewise.
4012 (ppc_linux_read_description): Check whether AltiVec is supported.
4013 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4014 Linux target description.
4016 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4017 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4018 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4019 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4020 rs6000/powerpc-e500. Update -expedite variables accordingly.
4022 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4023 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4024 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4025 * features/rs6000/powerpc-e500.c: Regenerate.
4026 * features/rs6000/powerpc-32.c: Regenerate.
4027 * features/rs6000/powerpc-64.c: Regenerate.
4029 * features/rs6000/power-linux.xml: New file.
4030 * features/rs6000/power64-linux.xml: New file.
4031 * features/rs6000/powerpc-32l.xml: New file.
4032 * features/rs6000/powerpc-altivec32l.xml: New file.
4033 * features/rs6000/powerpc-64l.xml: New file.
4034 * features/rs6000/powerpc-altivec64l.xml: New file.
4035 * features/rs6000/powerpc-e500l.xml: New file.
4036 * features/rs6000/powerpc-32l.c: New (generated) file.
4037 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4038 * features/rs6000/powerpc-64l.c: New (generated) file.
4039 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4040 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4042 * regformats/reg-ppc.dat: Remove.
4043 * regformats/reg-ppc64.dat: Remove.
4044 * regformats/rs6000/powerpc-32.dat: Remove.
4045 * regformats/rs6000/powerpc-64.dat: Remove.
4046 * regformats/rs6000/powerpc-e500.dat: Remove.
4047 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4048 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4049 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4050 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4051 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4053 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4055 * thread.c (delete_thread): Call observer_notify_thread_exit.
4056 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4057 thread_exit observer.
4058 (mi_thread_exit): New.
4060 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4062 * breakpoint.c (create_exception_catchpoint): Remove prototype
4063 for already deleted function.
4064 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4065 * frame.h (show_stack_frame): Remove prototype.
4066 * stack.c (show_stack_frame): Remove empty, unused function.
4067 * source.c (symtab_to_fullname, print_source_lines): Small fix
4069 * value.c (show_values): Update comments to mention "show values"
4070 command instead of "info history".
4072 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4074 * linespec.c: Include "target.h".
4075 (minsym_found): Handle minimal symbols pointing to function
4076 descriptors. Use find_function_start_pc.
4077 * minsyms.c (msymbol_objfile): New function.
4078 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4079 to function descriptors.
4080 * symtab.c (fixup_section): Only use minimal symbol at the same
4081 address to determine section of a symbol.
4082 (find_function_start_pc): New function.
4083 (find_function_start_sal): Use it.
4084 * symtab.h (msymbol_objfile): Add prototype.
4085 (find_function_start_pc): Likewise.
4086 * value.c: Include "objfiles.h".
4087 (value_fn_field): Handle minimal symbols pointing to function
4089 * Makefile.in (linespec.o): Update dependencies.
4090 (value.o): Likewise.
4092 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4094 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4095 inside a PAD type is a bitfield.
4097 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4099 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4100 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4101 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4102 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4103 Allow typedefs when checking for function pointer arguments.
4104 Right-align small structs passed on the stack.
4105 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4106 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4107 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4109 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4111 * Makefile.in (arm-tdep.o): Update.
4112 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4113 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4114 (arm_pc_is_thumb): Use mapping symbols.
4115 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4116 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4117 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4118 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4119 * gdbarch.sh: Add record_special_symbol.
4120 * gdbarch.c, gdbarch.h: Regenerated.
4121 * objfiles.c (struct objfile_data): Add cleanup member.
4122 (register_objfile_data_with_cleanup): New function, from
4123 register_objfile_data.
4124 (register_objfile_data): Use it.
4125 (objfile_free_data): Call clear_objfile_data.
4126 (clear_objfile_data): Call cleanup functions.
4127 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4129 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4131 * objfiles.c (init_entry_point_info): Handle shared libraries.
4133 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4135 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4138 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4139 Pedro Alves <pedro@codesourcery.com>
4141 Implement displaced stepping.
4143 * gdbarch.sh (max_insn_length): New 'variable'.
4144 (displaced_step_copy, displaced_step_fixup)
4145 (displaced_step_free_closure, displaced_step_location): New
4147 (struct displaced_step_closure): Add forward declaration.
4148 * gdbarch.c, gdbarch.h: Regenerated.
4150 * arch-utils.c: #include "objfiles.h".
4151 (simple_displaced_step_copy_insn)
4152 (simple_displaced_step_free_closure)
4153 (displaced_step_at_entry_point): New functions.
4154 * arch-utils.h (simple_displaced_step_copy_insn)
4155 (simple_displaced_step_free_closure)
4156 (displaced_step_at_entry_point): New prototypes.
4158 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4159 (I386_MAX_MATCHED_INSN_LEN): ... this.
4160 (i386_absolute_jmp_p, i386_absolute_call_p)
4161 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4162 (i386_displaced_step_fixup): New functions.
4163 (struct i386_insn, i386_match_insn): Update.
4164 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4165 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4166 (i386_displaced_step_fixup): New prototype.
4167 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4168 Register gdbarch_displaced_step_copy,
4169 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4170 and gdbarch_displaced_step_location functions.
4172 * infrun.c (debug_displaced): New variable.
4173 (show_debug_displaced): New function.
4174 (struct displaced_step_request): New struct.
4175 (displaced_step_request_queue, displaced_step_ptid)
4176 (displaced_step_gdbarch, displaced_step_closure)
4177 (displaced_step_original, displaced_step_copy)
4178 (displaced_step_saved_copy, can_use_displaced_stepping): New
4180 (show_can_use_displaced_stepping, use_displaced_stepping)
4181 (displaced_step_clear, cleanup_displaced_step_closure)
4182 (displaced_step_dump_bytes, displaced_step_prepare)
4183 (displaced_step_clear_cleanup, write_memory_ptid)
4184 (displaced_step_fixup): New functions.
4185 (resume): Call displaced_step_prepare.
4186 (proceed): Call read_pc once, and remember the value. If using
4187 displaced stepping, don't remove breakpoints.
4188 (handle_inferior_event): Call displaced_step_fixup. Add some
4189 debugging output. When we try to step over a breakpoint, but get
4190 a signal to deliver to the thread instead, ensure the step-resume
4191 breakpoint is actually inserted. If a thread hop is needed, and
4192 displaced stepping is enabled, don't remove breakpoints.
4193 (init_wait_for_inferior): Call displaced_step_clear.
4194 (_initialize_infrun): Add "set debug displaced" command. Add
4195 "maint set can-use-displaced-stepping" command. Clear
4196 displaced_step_ptid.
4197 * inferior.h (debug_displaced): Declare variable.
4198 (displaced_step_dump_bytes): Declare function.
4200 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4203 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4205 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4206 (arm_force_mode_string, arm_show_fallback_mode)
4207 (arm_show_force_mode): New.
4208 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4210 (_initialize_arm_tdep): Add "set arm fallback-mode"
4211 and "set arm force-mode".
4212 * NEWS: Document new commands.
4214 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4216 * main.h (batch_silent): Declare.
4217 * event-top.c: Include main.h.
4218 (gdb_setup_readline): Remove extern batch_silent declaration.
4219 * infrun.c (normal_stop): Don't print source location when running in
4220 --batch-silent mode.
4221 * Makefile.in (event-top.o): Add main.h dependency.
4223 2008-05-02 Andreas Schwab <schwab@suse.de>
4225 * target.h (struct target_ops): Add
4226 to_watchpoint_addr_within_range.
4227 (target_watchpoint_addr_within_range): New function.
4228 * target.c (update_current_target): Inherit
4229 to_watchpoint_addr_within_range, defaulting to
4230 default_watchpoint_addr_within_range.
4231 (default_watchpoint_addr_within_range): New function.
4232 (debug_to_watchpoint_addr_within_range): New function.
4233 (setup_target_debug): Set to_watchpoint_addr_within_range.
4234 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4236 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4237 * breakpoint.c (watchpoints_triggered): Use
4238 target_watchpoint_addr_within_range.
4240 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4242 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4243 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4244 Set gdb_osabi to GDB_OSABI_DICOS.
4246 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4247 * osabi.c (gdb_osabi_name): Add "DICOS".
4249 * i386-dicos-tdep.c: New file.
4251 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4252 (ALLDEPFILES): Add i386-dicos-tdep.c.
4253 (i386-dicos-tdep.o): New rule.
4255 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4257 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4258 and register the fork's PTID as a thread.
4260 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4263 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4264 assign its value to the breakpoint created.
4265 (create_breakpoints): Add breakpoint_ops argument and pass it
4266 to create_breakpoint call.
4267 (break_command_really): Add breakpoint_ops argument and pass/assign
4269 (break_command_1): Pass NULL as ops argument.
4270 (set_breakpoint): Pass NULL as ops argument.
4271 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4272 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4273 catch and throw catchpoints.
4275 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4278 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4279 translate signal numeric value from the target to GDB's enum
4281 * gdbarch.c, gdbarch.h: Regenerated.
4282 * gdbarch.sh: Added two new functions target_signal_from_host and
4283 target_signal_to_host.
4284 * target.h (default_target_signal_from_host,
4285 default_target_signal_to_host): New functions - declarations.
4286 * signals/signals.c (struct gdbarch): New declaration.
4287 (default_target_signal_to_host, default_target_signal_from_host): New
4290 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4291 Pedro Alves <pedro@codesourcery.com>
4293 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4294 Johnston <jjohnstn@redhat.com>.
4296 * NEWS: Mention attach to stopped process fix.
4297 * infcmd.c (detach_command, disconnect_command): Discard the thread
4299 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4300 attaching. Use signal_stop_state.
4301 (signal_stop_state): Check stop_soon.
4302 * linux-nat.c (kill_lwp): Declare earlier.
4303 (pid_is_stopped, linux_nat_post_attach_wait): New.
4304 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4306 (linux_nat_attach): Use linux_nat_post_attach_wait.
4307 (detach_callback, linux_nat_detach): Improve handling for signalled
4309 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4310 from the process ID.
4311 * Makefile.in (infcmd.o): Update.
4313 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4315 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4316 * arm-tdep.c (arm_frame_is_thumb): New.
4317 (arm_pc_is_thumb): Clarify comment.
4318 (thumb_analyze_prologue): Remove PC special case.
4319 (thumb_scan_prologue): Take a block_addr argument. Use it for
4320 find_pc_partial_function. Remove unused variables.
4321 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4322 for find_pc_partial_function. Remove PC special case.
4323 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4324 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4325 (arm_get_next_pc): Use arm_frame_is_thumb.
4326 (arm_write_pc): Use CPSR_T instead of 0x20.
4327 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4328 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4330 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4331 DWARF2_FRAME_REG_FN.
4332 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4333 DWARF2_FRAME_REG_FN.
4334 (struct dwarf2_frame_state_reg): Add FN to loc union.
4336 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4338 * exec.c (print_section_info): Add missing '\n'.
4340 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4342 * thread.c (add_thread): Move observer call to ...
4343 (add_thread_silent): ... here.
4345 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4347 * rs6000-tdep.c: Update for unwinder changes.
4348 * ppcobsd-tdep.c: Likewise.
4350 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4352 * s390-tdep.c: Update for unwinder changes.
4354 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4356 * spu-tdep.c: Update for unwinder changes.
4358 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4360 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4361 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4362 sparc64-linux-tdep.c: Update for unwinder changes.
4364 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4366 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4367 for unwinder changes.
4368 * mips-tdep.c: Likewise.
4369 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4372 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4374 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4377 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4379 Update i386 and amd64 ports for unwinder changes.
4381 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4382 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4383 (amd64_frame_unwind): Use default_frame_sniffer.
4384 (amd64_frame_sniffer): Delete.
4385 (amd64_sigtramp_frame_cache): Expect this_frame.
4386 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4387 (amd64_sigtramp_frame_sniffer): Update signature.
4388 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4389 (amd64_frame_base_address): Expect this_frame.
4390 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4392 (amd64_init_abi): Use set_gdbarch_dummy_id and
4393 frame_unwind_append_unwinder.
4394 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4395 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4396 (i386_frame_unwind): Use default_frame_sniffer.
4397 (i386_frame_sniffer): Delete.
4398 (i386_sigtramp_frame_cache): Expect this_frame.
4399 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4400 (i386_sigtramp_frame_sniffer): Update signature.
4401 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4402 (i386_frame_base_address): Update signature.
4403 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4404 (i386_push_dummy_call): Update comment.
4405 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4407 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4408 and frame_unwind_append_unwinder.
4409 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4410 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4411 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4412 i386nbsd-tdep.c: Update for unwinder changes.
4414 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4416 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4417 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4419 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4420 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4421 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4423 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4425 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4427 * tramp-frame.h (struct tramp_frame): Update signature of init.
4428 * Makefile.in (trad-frame.o): Update.
4430 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4432 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4433 (execute_stack_op): Put this_frame in the baton.
4434 (execute_cfa_program): Take this_frame.
4435 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4436 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4437 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4438 (dwarf2_frame_this_id): Adjust to work on this_frame.
4439 (dwarf2_signal_frame_this_id): Delete.
4440 (dwarf2_frame_prev_register): Update signature. Use new frame
4442 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4443 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4444 dwarf2_frame_sniffer.
4445 (dwarf2_append_unwinders): New.
4446 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4448 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4449 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4450 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4451 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4452 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4453 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4454 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4455 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4456 (dwarf2_append_unwinders): Declare.
4457 (dwarf2_frame_base_sniffer): Update declaration.
4458 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4461 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4463 Convert frame unwinders to use the current frame and
4466 * frame.c (frame_debug): Make global.
4467 (get_frame_id): Pass this frame to unwinder routines.
4468 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4469 (do_frame_register_read): Do not discard the return value of
4470 frame_register_read.
4471 (frame_register_unwind): Remove debug messages. Use
4472 frame_unwind_register_value.
4473 (frame_unwind_register_value, get_frame_register_value): New
4475 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4476 (get_frame_args_address, get_frame_type): Pass this frame to
4478 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4480 * frame.h: Update comments.
4481 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4482 (frame_prepare_for_sniffer): Declare.
4483 * frame-unwind.h: Update comments and parameter names.
4484 (default_frame_sniffer): Declare.
4485 (frame_prev_register_ftype): Return a struct value *.
4486 (struct frame_unwind): Remove prev_pc member.
4487 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4488 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4489 (frame_unwind_got_register, frame_unwind_got_memory)
4490 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4491 * frame-base.h: Update comments and parameter names.
4492 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4493 if necessary. Add debugging output.
4494 * sentinel-frame.c (sentinel_frame_prev_register)
4495 (sentinel_frame_this_id): Update for new signature.
4496 (sentinel_frame_prev_pc): Delete.
4497 (sentinel_frame_unwinder): Remove prev_pc.
4498 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4500 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4501 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4502 (frame_unwind_append_sniffer): Delete.
4503 (frame_unwind_append_unwinder): New function.
4504 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4505 from unwinders. Use frame_prepare_for_sniffer.
4506 (default_frame_sniffer, frame_unwind_got_optimized)
4507 (frame_unwind_got_register, frame_unwind_got_memory)
4508 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4509 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4510 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4512 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4513 * gdbarch.c, gdbarch.c: Regenerated.
4514 * frame-base.c (default_frame_base_address)
4515 (default_frame_locals_address, default_frame_args_address): Update
4517 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4518 * infcall.c (call_function_by_hand): Update comments.
4519 * Makefile.in (frame-unwind.o): Update dependencies.
4521 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4523 * ada-lang.c (ada_value_primitive_packed_val): Only check
4524 value_lazy for memory lvals.
4525 * findvar.c (value_of_register_lazy): New function.
4526 (locate_var_value): Only check value_lazy for memory lvals.
4527 * valarith.c (value_subscripted_rvalue): Likewise.
4528 * valops.c (value_fetch_lazy): Handle both memory and register
4530 (search_struct_field, value_slice): Only check value_lazy for memory
4532 * value.c (struct value): Update comment for lazy.
4533 (value_primitive_field): Only check value_lazy for memory lvals.
4534 * value.h (value_lazy): Update comment.
4535 (value_of_register_lazy): Declare.
4537 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4539 * corefile.c (reopen_exec_file): Close any open files.
4541 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4543 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4544 show_memory_breakpoints to 1 while reading the instruction bundle.
4546 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4548 * gdbarch.sh: Document the return_value method. Explain that
4549 the FUNCTYPE parameter might be NULL.
4550 * gdbarch.h: Regenerated.
4551 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4552 type when calling using_struct_return, as this is unnecessary
4555 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4557 * terminal.h (create_tty_session): Fix return type.
4559 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4561 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4563 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4565 * breakpoint.c (condition_command, commands_from_control_command)
4566 (break_command_really): Minor reformatting.
4568 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4570 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4572 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4574 * amd64-tdep.c (amd64_get_longjmp_target): New.
4575 (amd64_init_abi): Register amd64_get_longjmp_target as
4576 gdbarch_get_longjmp_target callback.
4577 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4579 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4581 * breakpoint.h (enum bpstat_what_main_action): Delete
4582 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4584 * breakpoint.c (clrs): Delete.
4585 (bpstat_what): Update table.
4587 * infrun.c (handle_inferior_event): Remove
4588 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4590 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4592 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4593 Adjust all prototypes using mi_cmd_args_ftype to use
4595 (struct mi_cmd): Remove the args_func field.
4596 * mi/mi-cmds.c: Don't provide value for the args_func field.
4597 * mi/mi-main.c (mi_execute_async_cli_command)
4598 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4599 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4600 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4601 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4602 (mi_cmd_target_download): Adjust.
4603 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4604 (mi_cmd_execute): Do not check for args_func.
4605 (mi_execute_async_cli_command): Adjust.
4606 * mi/mi-parse.c: Don't check for args_func.
4608 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4610 * breakpoint.c (bpstat_check_location)
4611 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4612 New, extracted from bpstat_stop_status.
4613 (bpstat_stop_status): Use the above.
4615 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4617 * mi/mi-main.c (last_async_command): Rename to current_token.
4618 (previous_async_command): Remove.
4619 (mi_cmd_gdb_exit): Adjust.
4620 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4621 (mi_cmd_target_select): Adjust.
4622 (mi_cmd_execute): Don't set previous_async_command. Free token
4623 here even in async mode.
4624 (mi_execute_async_cli_command): Adjust.
4625 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4627 (mi_load_progress): Adjust.
4629 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4631 * infcmd.c (step_1_continuation): Always disable longjmp
4632 breakpoint if we're not going to do another step.
4634 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4636 exec_cleanup murder.
4637 * breakpoint.c (until_break_command_continuation): Add
4638 the 'error' parameter. Directly delete the breakoint as
4639 opposed to running cleanups.
4640 (until_break_command): Install continuation only
4641 after starting the target. Don't use exec cleanups,
4642 use ordinary cleanups. Discard cleanups is successfully
4643 started the target in async mode.
4644 (make_cleanup_delete_breakpoint): Remove.
4645 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4647 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4649 (struct continations): Add the 'error' parameter to the
4650 continuation_hook field.
4651 (add_continuation, do_all_continuations)
4652 (add_intermediate_continuation)
4653 (do_all_intermediate_continuations): Add the 'error' parameter.
4654 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4655 * inf-loop.c (inferior_event_handler): Instead of calling
4656 discard_all_continuations, use do_all_continuations with 1 as
4657 'error' parameter. Pass 0 as 'error' parameter in existing uses
4658 of discard_all_continuations.
4659 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4661 (step_once): Install continuation only after resuming the target.
4662 (step_1_continuation): Disable longjmp breakpoint on error.
4663 (finish_command_continuation): Add the error parameter. Delete
4664 the finish breakpoint directly, do not use cleanups.
4665 (finish_command): Do not use exec_cleanups. Always setup
4666 continuation. For sync case, immediately run them.
4667 (attach_command_continuation): Add the error parameter.
4668 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4669 remove step_resume_breakpoint -- adjust delete it directly.
4670 * interps.c (interp_set): Adjust call to do_all_continations.
4671 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4673 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4675 (mi_cmd_execute): Do not use exec_cleanup.
4676 (mi_execute_async_cli_command): Simplify the string concatenation
4677 logic. Do no use exec cleanup.
4678 (mi_exec_async_cli_cmd_continuation): New parameter error.
4679 Free last_async_command.
4680 * top.c (command_line_handler_continuation): New parameter error.
4681 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4682 (do_exec_cleanups): Remove.
4683 (add_continuation, do_all_continations)
4684 (add_intermediate_continuation)
4685 (do_all_intermediate_continuations): New parameter error.
4687 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4689 * breakpoint.h (bp_location_p): New typedef.
4690 Register a vector of bp_location_p.
4691 * breakpoint.c (always_inserted_mode)
4692 (show_always_inserted_mode): New.
4693 (unlink_locations_from_global_list): Remove.
4694 (update_global_location_list)
4695 (update_global_location_list_nothrow): New.
4696 (update_watchpoint): Don't free locations.
4697 (should_insert_location): New.
4698 (insert_bp_location): Use should_insert_location.
4699 (insert_breakpoint_locations): Copied from
4701 (insert_breakpoint): Use insert_breakpoint_locations.
4702 (bpstat_stop_status): Call update_global_location_list
4703 when disabling breakpoint.
4704 (allocate_bp_location): Don't add to bp_location_chain.
4705 (set_raw_breakpoint)
4706 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4707 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4708 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4709 (set_longjmp_resume_breakpoint)
4710 (enable_watchpoints_after_interactive_call_stop)
4711 (disable_watchpoints_before_interactive_call_start)
4712 (create_internal_breakpoint)
4713 (create_fork_vfork_event_catchpoint)
4714 (create_exec_event_catchpoint, set_momentary_breakpoint)
4715 (create_breakpoints, break_command_1, watch_command_1)
4716 (create_exception_catchpoint)
4717 (handle_gnu_v3_exceptions)
4718 (disable_breakpoint, breakpoint_re_set_one)
4719 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4720 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4721 Call update_global_location_list.
4722 (delete_breakpoint): Don't remove locations and don't
4723 try to reinsert them. Call update_global_location_list.
4724 (update_breakpoint_locations): Likewise.
4725 (restore_always_inserted_mode): New.
4726 (update_breakpoints_after_exec): Temporary disable
4727 always inserted mode.
4728 * Makefile.in: Update dependencies.
4730 * infrun.c (proceed): Remove breakpoints while stepping
4732 (handle_inferior_event): Don't remove or insert
4734 * linux-fork.c (checkpoint_command): Remove breakpoints
4735 before fork and insert after.
4736 (linux_fork_context): Remove breakpoints before switch
4738 * target.c (target_disconnect, target_detach): Remove
4739 breakpoints from target.
4742 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4744 * breakpoint.c (print_one_breakpoint_location): In MI
4745 mode, report the location string the breakpoint was
4746 originally created with.
4748 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4750 * Makefile.in (xtensa-tdep.o): Update dependencies.
4751 * configure.tgt (xtensa*): Update dependencies.
4752 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4753 Local variable areg renamed to arreg.
4754 (areg_number): New function.
4755 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4756 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4757 replaced by arreg_number.
4758 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4759 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4760 (xtensa_scan_prologue): New function.
4761 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4762 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4763 value based on prologue analysis. Fix the bugs preventing WS and
4764 AR4-AR7/A11 registers from getting right values for intermediate frames,
4765 whose registers have been already spilled.
4766 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4767 and arreg_number appropriately.
4768 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4769 svr4_ilp32_fetch_link_map_offsets.
4771 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4773 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4774 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4776 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4778 * acinclude.m4: Add override.m4.
4779 * configure: Regenerate.
4781 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4783 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4784 initialized with a trailing space now. Use PROMPT_ARG of
4785 COMMAND_LINE_INPUT instead of printing it ourselves.
4787 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4789 * NEWS: Document support for 64-bit core file.
4791 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4793 * NEWS: Add information on calling convention and new SH CLI options.
4795 * sh-tdep.c (sh_cc_gcc): New static string.
4796 (sh_cc_renesas): Ditto.
4797 (sh_cc_enum): New static string array.
4798 (sh_active_calling_convention): New static string pointer denoting
4799 active user chosen ABI.
4800 (sh_is_renesas_calling_convention): New function to return function
4801 specific ABI, or user choice if necessary.
4802 (sh_use_struct_convention): Rename first argument and turn around its
4803 meaning. Check for renesas ABI and return accordingly.
4804 (sh_use_struct_convention_nofpu): New function.
4805 (sh_next_flt_argreg): Get function type as third parameter. Check
4806 for renesas ABI and choose floating registers accordingly.
4807 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4808 struct return slot accordingly.
4809 (sh_push_dummy_call_nofpu): Ditto.
4810 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4811 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4812 (sh_return_value_fpu): Evaluate ABI and give to
4813 sh_use_struct_convention.
4814 (show_sh_command): New function.
4815 (set_sh_command): Ditto.
4816 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4819 * gdbarch.sh (return_value): Add func_type argument.
4820 * gdbarch.c: Regenerate.
4822 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4823 val_type so as not to collide with value_type function. Call
4824 using_struct_return with additional function type argument.
4825 * infcall.c (call_function_by_hand): Call using_struct_return and
4826 gdbarch_return_value with additional function type argument.
4827 * infcmd.c (print_return_value): Take addition func_type argument.
4828 Call gdbarch_return_value with additional function type argument.
4829 (finish_command_continuation): Call print_return_value with additional
4830 function type argument.
4831 (finish_command): Ditto.
4832 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4833 additional function type argument.
4834 * stack.c (return_command): Call using_struct_return and
4835 gdbarch_return_value with additional function type argument.
4836 * value.c (using_struct_return): Take additional function type argument.
4837 * value.h (using_struct_return): Accommodate declaration.
4838 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4839 * amd64-tdep.c (amd64_return_value): Ditto.
4840 * arm-tdep.c (arm_return_value): Ditto.
4841 * avr-tdep.c (avr_return_value): Ditto.
4842 * cris-tdep.c (cris_return_value): Ditto.
4843 * frv-tdep.c (frv_return_value): Ditto.
4844 * h8300-tdep.c (h8300_return_value): Ditto.
4845 (h8300h_return_value): Ditto.
4846 * hppa-tdep.c (hppa32_return_value): Ditto.
4847 (hppa64_return_value): Ditto.
4848 * i386-tdep.c (i386_return_value): Ditto.
4849 * ia64-tdep.c (ia64_return_value): Ditto.
4850 * iq2000-tdep.c (iq2000_return_value): Ditto.
4851 * m32c-tdep.c (m32c_return_value): Ditto.
4852 * m32r-tdep.c (m32r_return_value): Ditto.
4853 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4854 * m68k-tdep.c (m68k_return_value): Ditto.
4855 (m68k_svr4_return_value): Ditto.
4856 * m88k-tdep.c (m88k_return_value): Ditto.
4857 * mep-tdep.c (mep_return_value): Ditto.
4858 * mips-tdep.c (mips_eabi_return_value): Ditto.
4859 (mips_n32n64_return_value): Ditto.
4860 (mips_o32_return_value): Ditto.
4861 (mips_o64_return_value): Ditto.
4862 * mn10300-tdep.c (mn10300_return_value): Ditto.
4863 * mt-tdep.c (mt_return_value): Ditto.
4864 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4865 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4866 (ppc_sysv_abi_broken_return_value): Ditto.
4867 (ppc64_sysv_abi_return_value): Ditto.
4868 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4869 (ppc_sysv_abi_broken_return_value): Ditto.
4870 (ppc64_sysv_abi_return_value): Ditto.
4871 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4872 * rs6000-tdep.c (rs6000_return_value): Ditto.
4873 * s390-tdep.c (s390_return_value): Ditto.
4874 * score-tdep.c (score_return_value): Ditto.
4875 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4876 (sh_return_value_fpu): Ditto.
4877 * sh64-tdep.c (sh64_return_value): Ditto.
4878 * sparc-tdep.c (sparc32_return_value): Ditto.
4879 * sparc64-tdep.c (sparc64_return_value): Ditto.
4880 * spu-tdep.c (spu_return_value): Ditto.
4881 * v850-tdep.c (v850_return_value): Ditto.
4882 * vax-tdep.c (vax_return_value): Ditto.
4883 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4884 * xtensa-tdep.c (xtensa_return_value): Ditto.
4886 * gdbtypes.h (struct type): Add calling_convention member.
4887 * dwarf2read.c (read_subroutine_type): Add calling convention read
4888 from DW_AT_calling_convention attribute to function type.
4890 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4892 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4893 multi_f77_subscript to support values from registers.
4894 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4895 * value.h (value_subscripted_rvalue): Add prototype.
4897 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4899 * f-valprint.c (f_val_print): Likewise.
4901 2008-04-21 Craig Silverstein <csilvers@google.com>
4903 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4906 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4908 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4909 section is not a code section.
4911 2008-04-19 Craig Silverstein <csilvers@google.com>
4913 * NEWS: Add information on compressed debug sections.
4915 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4917 * mi/mi-cmd-var.c (varobj_update_one): Print new
4918 value for variable objects that changed type.
4920 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4922 * varobj.c (varobj_invalidate): Don't touch floating
4925 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4927 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4928 (multiple_symbols_cancel): Remove extra const.
4929 * symtab.h: Likewise.
4931 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4933 * interps.c (top_level_interpreter): Rename static variable...
4934 (top_level_interpreter_ptr): ...to this.
4935 (top_level_interpreter): New function.
4937 * interps.h: New extern for top_level_interpreter.
4939 * linespec.c: Include interps.h and mi/mi-cmds.h.
4940 (decode_line_2): When using MI, always set all breakpoints in menu.
4942 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4944 2008-04-18 Craig Silverstein <csilvers@google.com>
4946 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4947 * config.in, configure: Regenerate.
4948 * dwarf2read.c: Include zlib.h if present.
4949 Modified *_SECTION macros.
4950 (section_is_p): New.
4951 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4952 (dwarf2_resize_section): New.
4953 to determine whether a given section has a given name.
4954 (zlib_decompress_section): New.
4955 (dwarf2_read_section): Read the compressed section if present
4957 * MAINTAINERS: Added myself to section Write After Approval.
4959 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4961 * defs.h (exec_set_section_offsets): Remove prototype.
4962 * exec.c (exec_set_section_offsets): Remove function.
4964 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4966 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4967 in the search for the matching symbol.
4969 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4971 * breakpoint.c (update_watchpoint): Always reparse
4974 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4976 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4977 the breakpoint address only once.
4979 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4981 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4982 rather than a hard-coded architecture, for xcoff executables.
4984 2008-04-17 Doug Evans <dje@google.com>
4986 * buildsym.c (watch_main_source_file_lossage): New fn.
4987 (end_symtab): Call it.
4989 * source.c (find_and_open_source): Add some comments clarifying
4990 handling of FULLNAME argument. Make static. Remove pointless
4993 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4995 * inf-loop.c (inferior_event_handler): Also run the intermediate
4996 continuations in the INF_EXEC_COMPLETE case.
4998 2008-04-16 Tom Tromey <tromey@redhat.com>
5000 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5001 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5002 * cli/cli-decode.c (set_cmd_async_ok): New function.
5003 (get_cmd_async_ok): New function.
5004 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5006 * top.c (execute_command): Use get_cmd_async_ok.
5007 * infcmd.c: Include cli/cli-decode.h.
5008 (_initialize_infcmd): Mark "interrupt" as async-ok.
5009 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5011 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5014 * exec.c: Correct "arch-utils.h" include.
5016 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5019 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5020 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5021 * breakpoint.c (bpdisp_texst): New function. The function takes over
5022 the role of bpstats static array in print_one_breakpoint_location.
5023 (print_it_typical): Print "Temporary breakpoint" instead
5024 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5025 protocols, print disp field.
5026 (print_one_breakpoint_location): Removed bpdisps static definition.
5027 Call new bpstat_text function to get value for 'disp' field.
5028 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5030 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5032 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5033 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5034 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5035 * gnulib/Makefile.in: Regenerate.
5037 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5039 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5040 (defs_h): Use $(GNULIB_H).
5041 (all-lib): Depend on gnulib/Makefile.
5042 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5043 * config.in, gnulib/Makefile.in: Regenerated.
5045 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5047 * Makefile.in (LIBGNU, INCGNU): Define.
5048 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5049 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5051 ($(LIBGNU), all-lib): New rules.
5052 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5053 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5054 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5055 * gnulib: New directory, from gnulib-tool.
5056 * configure, aclocal.m4: Regenerated.
5058 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5060 * linux-thread-db.c (have_threads_callback): Check thread->private.
5062 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5063 Vladimir Prus <vladimir@codesourcery.com>
5066 * varobj.c (value_of_root): Update the expression for
5068 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5071 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5073 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5074 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5075 (mi_cmd_var_set_format): Use new mi_parse_format.
5076 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5078 * Makefile.in (mi-cmd-var.o): Update dependencies.
5080 * varobj.h (varobj_get_formatted_value): Declare.
5081 * varobj.c (my_value_of_variable): Added format parameter.
5082 (cplus_value_of_variable): Likewise.
5083 (java_value_of_variable): Likewise.
5084 (c_value_of_variable): Likewise. Evaluate expression based
5085 on format parameter.
5086 (struct language_specific): Add format parameter to function member
5088 (varobj_get_formatted_value): New.
5089 (varobj_get_value): Added format parameter to method call.
5091 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5093 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5094 instance flags of the undefined type before calling replace_type.
5096 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5098 * target.h (enum strata): Remove the download_stratum.
5100 2008-04-07 Doug Evans <dje@google.com>
5102 * buildsym.h (last_source_file): Add dwarf info to comment.
5103 (last_source_start_addr): Ditto.
5105 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5107 * alphanbsd-tdep.c: Include "target.h".
5108 * mn10300-tdep.c: Include "target.h".
5109 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5111 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5113 Fix breakpoint condition that use member variables.
5114 * valops.c (check_field): Remove.
5115 (check_field_in): Rename to check_field.
5116 (value_of_this): Use la_name_of_this.
5117 * value.h (check_field): Adjust prototype.
5119 * language.h (la_value_of_this): Rename to la_name_of_this.
5120 * language.c (unknown_language_defn): Specify "this" for
5122 (auto_language_defn): Likewise.
5123 (local_language_defn): Likewise.
5124 * ada-lang.c (ada_language_defn): Adjust comment.
5125 * c-lang.c (c_language_defn): Adjust comment.
5126 (cplus_language_defn): Specify "this" for name_of_this.
5127 (asm_language_defn): Adjust comment.
5128 (minimal_language_defn): Adjust comment.
5129 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5130 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5131 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5132 * objc-lang.c (objc_language_defn): Specify "self" for
5134 * p-lang.c (pascal_language_defn): Specify "this" for
5136 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5138 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5139 proper scope, and check for field in type of "this", without
5140 trying to create a value.
5142 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5144 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5145 (mi_error_message): Delete declaration.
5146 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5147 returning MI_CMD_ERROR.
5148 * mi/mi-main.c (mi_error_message): Delete.
5149 (mi_cmd_exec_interrupt):
5150 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5151 (mi_cmd_thread_info): Call error instead of returning
5153 (mi_cmd_data_list_register_values): Call error instead of
5154 returning MI_CMD_ERROR. Adapt to new get_register interface.
5155 (get_register): Change return typo to void. Call error instead of
5156 returning MI_CMD_ERROR.
5157 (mi_cmd_data_write_register_values): Call error instead of
5158 returning MI_CMD_ERROR.
5159 (mi_cmd_list_features): Return MI_CMD_DONE.
5160 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5161 (mi_execute_command): Always print exceptions with -error.
5163 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5165 * NEWS: Mention new commands set/show multiple-symbols.
5167 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5169 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5170 (multiple_symbols_cancel): New constants.
5171 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5172 (multiple_symbols_select_mode): New function.
5173 (_initialize_symtab): Add new set/show multiple-symbols commands.
5174 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5175 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5176 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5178 * linespec.c (decode_line_2): Likewise.
5180 2008-04-03 Doug Evans <dje@sebabeach.org>
5182 * symtab.h (enum free_code): Delete free_contents, unused.
5183 * symmisc.c (free_symtab_block): Delete.
5184 (free_symtab, case free_code): Delete.
5186 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5188 * valops.c (value_cast_structs): New function. Cast related
5189 STRUCT types up/down and return cast value. The body of this
5190 function comes mostly from value_cast_pointers.
5191 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5192 to value_cast_structs. Now value_cast_pointers needs only create
5193 appropriate reference after using value_cast_structs for actual
5195 (value_cast): Handle references.
5197 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5199 * MAINTAINERS: Added myself to section Write After Approval.
5201 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5203 * ia64-tdep.c (examine_prologue): Correct array access.
5205 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5207 * cp-support.c (first_component_command): Return if no arguments.
5209 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5211 * ser-mingw.c (ser_windows_open): Open requested name.
5213 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5215 * MAINTAINERS: Added myself.
5217 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5219 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5220 parameter. If it is NULL, don't call error.
5221 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5222 `do_mesg' parameter to find_default_run_target. If no target was
5225 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5227 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5228 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5229 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5231 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5233 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5237 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5239 * features/Makefile (%.dat): Set xmltarget to the base filename
5240 of the XML source, without subdirectory.
5241 * regformats/rs6000/powerpc-32.dat: Regenerate.
5242 * regformats/rs6000/powerpc-64.dat: Regenerate.
5243 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5245 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5247 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5250 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5252 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5253 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5255 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5257 * objfiles.h (struct objfile): New GDBARCH member.
5258 (get_objfile_arch): Add prototype.
5259 * objfiles.c: Include "arch-utils.h".
5260 (allocate_objfile): Look up gdbarch associated with bfd.
5261 (get_objfile_arch): New function.
5262 * Makefile (objfiles.o): Update dependencies.
5264 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5266 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5268 (locexpr_describe_location): Replace current_gdbarch by
5270 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5271 (dwarf2_add_field): Likewise.
5272 (read_tag_pointer_type): Likewise.
5273 (read_base_type): Likewise.
5274 (new_symbol): Likewise.
5276 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5277 (decode_base_type, decode_function_type): Likewise.
5278 (coff_read_struct_type, coff_read_enum_type): Likewise.
5279 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5280 (decode_base_type): Likewise.
5281 (coff_read_enum_type): Likewise.
5282 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5283 (coff_read_enum_type): Likewise.
5285 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5286 (end_psymtab): Likewise.
5287 (process_one_symbol): Likewise.
5289 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5290 (parse_procedure): Likewise.
5291 (parse_partial_symbols): Likewise.
5293 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5295 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5296 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5298 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5299 static range_index_type by built-in type.
5300 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5301 (read_enum_type): Likewise.
5303 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5306 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5308 * varobj.h (varobj_floating_p): Declare.
5309 * varobj.c (varobj_floating_p): New.
5310 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5311 '@' as the name, update all floating varobjs.
5313 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5315 * varobj.c (struct varobj_root): Rename use_selected_frame to
5316 floating, and clarify the meaning.
5317 (varobj_create, varobj_update, new_root_variable): Adjust.
5318 (value_of_root): Don't use type_changed as in variable,
5320 (c_value_of_root): Adjust.
5322 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5324 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5326 (linux_nat_wait): Add main lwp to gdb's thread list.
5327 * linux-thread-db.c (find_new_threads_callback): Also attach to
5328 already listed threads which thread_db didn't know about yet.
5330 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5332 * linux-nat.c (drain_queued_events): Fix comment typo.
5333 (linux_nat_attach): In async mode, don't rely on storing a pending
5334 status. Instead place the wait status on the pipe.
5335 (linux_nat_resume): Remove unreacheable shortcut code in async
5337 (stop_wait_callback): In async mode, don't store pending status.
5338 Instead, cancel breakpoints or resend the signal appropriatelly.
5339 (cancel_breakpoint): New, refactored from
5340 cancel_breakpoints_callback.
5341 (cancel_breakpoints_callback): Call cancel_breakpoint.
5342 (pipe_to_local_event_queue): Remove special token processing.
5343 (linux_nat_wait): Issue an internal error if a pending status is
5344 found in async mode.
5346 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5348 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5350 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5351 Vladimir Prus <vladimir@codesourcery.com>
5353 * varobj.c (struct varobj_root): New component thread_id.
5354 (varobj_get_thread_id, check_scope): New functions.
5355 (c_value_of_root): Use check_scope. Switch to the
5356 proper thread if necessary.
5358 * varobj.h (varobj_get_thread_id): New extern.
5360 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5362 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5365 * top.c: Revert 2008-03-21 changes.
5367 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5369 * thread.c (make_cleanup_restore_current_thread): Make it
5371 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5372 * varobj.c (varobj_update): Don't save/restore frame.
5373 (c_value_of_root): Save/restore thread and frame here,
5374 using make_cleanup_restore_current_thread.
5375 * Makefile.in: Update dependecies.
5377 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5379 * varobj.c (struct varobj_root): Clarify
5380 comment on the frame field.
5381 (varobj_create): Don't set frame if we have no
5384 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5387 Suggested by Jan Kratochvil:
5388 * top.c (gdb_rl_operate_and_get_next_completion): Call
5389 rl_redisplay_function.
5390 (gdb_rl_redisplay): New.
5391 (init_main): Set rl_redisplay_function.
5393 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5395 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5396 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5397 (store_regs_kernel_thread): Likewise.
5399 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5401 Linux native async support.
5403 * target.h (struct target_ops): Delete to_async_mask_value and add
5405 (target_is_async_p, target_async): Formatting.
5406 (target_async_mask_value): Delete.
5407 (target_async_mask): Delete function declaration, and add new
5408 target macro with the same name.
5410 * target.c (update_current_target): Replace to_async_mask_value by
5411 to_async_mask. Default to_async_mask to return_one.
5412 (target_async_mask): Delete.
5413 (find_default_can_async_p, find_default_is_async_p): New.
5414 (init_dummy_target): register find_default_can_async_p and
5415 find_default_is_async_p on the dummy target.
5417 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5418 (debug_linux_nat_async): New global.
5419 (show_debug_linux_nat_async): New function.
5420 (linux_nat_async_enabled, linux_nat_async_mask_value)
5421 (linux_nat_event_pipe, linux_nat_num_queued_events)
5422 (linux_nat_async_events_enabled): New globals.
5423 (struct waitpid_result): New struct.
5424 (waitpid_queue): New global.
5425 (queued_waitpid, push_waitpid, drain_queued_events): New.
5426 (my_waitpid): Call queued_waitpid.
5427 (linux_child_follow_fork): Disable async events during the call.
5428 (blocked_mask): Delete.
5429 (sync_sigchld_action, async_sigchld_action): New globals.
5430 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5431 async mode, block events during the call.
5432 (linux_nat_create_inferior): New.
5433 (linux_nat_attach): In sync mode, restore the mask states. In
5434 async mode, wake the event loop immediatelly.
5435 (detach_callback): Drain all queued events of the lwp we're
5437 (linux_nat_detach): Block async mode, and drain events of the main
5439 (linux_nat_resume): If in async mode, mask async events during the
5440 call. If short circuiting, force event loop to wake up. If
5441 resuming, set target_executing, and register target events in the
5443 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5444 (linux_nat_wait): In async mode, block events during the call.
5445 Only enable/disable passing SIGINT to the inferior in sync mode.
5446 Get events from local waitpid queue. If no interesting events was
5447 found, return to events loop. Reregister target events in the
5448 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5449 (linux_nat_kill): Disable events on entry.
5450 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5451 here. Detach async mode from the event loop if there are no more
5452 forks available, otherwise leave it on.
5453 (sigchld_handler): Assure this is called only in sync mode.
5454 (linux_async_permitted, linux_async_permitted_1): New globals.
5455 (set_maintenance_linux_async_permitted)
5456 (show_maintenance_linux_async_permitted): New functions.
5457 (linux_nat_is_async_p, linux_nat_can_async_p)
5458 (linux_nat_async_mask): New.
5459 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5460 (get_pending_events, async_sigchld_handler): New.
5461 (linux_nat_async_events): New.
5462 (async_terminal_is_ours): New global.
5463 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5464 (async_client_callback, async_client_context): New.
5465 (linux_nat_async_file_handler, linux_nat_async)
5466 (linux_nat_disable_async, linux_nat_enable_async): New.
5467 (linux_nat_add_target): Register linux_nat_create_inferior,
5468 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5469 linux_nat_async_mask, linux_nat_terminal_inferior and
5470 linux_nat_terminal_ours.
5471 (_initialize_linux_nat): Remove local action variable, and update
5472 code that used it to use sync_sigchld_action. Add new
5473 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5474 set/show command in the maintenance class. Add new "linux-async"
5475 maintenance set/show command. Block SIGCHLD by default. Setup
5476 async_sichld_action, and sync_sigchld_action. Install the default
5478 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5481 * linux-thread-db.c (re_check_for_thread_db): New.
5482 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5483 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5484 (thread_db_async_mask): New.
5485 (init_thread_db_ops): Register thread_db_can_async_p,
5486 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5488 * remote.c (remote_async_mask_value): New.
5489 (remote_return_zero): New.
5490 (init_remote_ops): Register remote_return_zero as callbacks of
5491 to_can_async_p and to_is_async_p.
5492 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5493 use remote_async_mask_value.
5494 (remote_async_mask): New.
5495 (init_remote_async_ops): Remove to_async_mask_value setting and
5496 register remote_async_mask as to_async_mask callback in
5499 * Makefile.in (linux-nat.o): Update.
5501 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5503 * gdbthread.h (add_thread_with_info): New.
5504 * linux-thread-db.c: Add some documentation.
5505 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5506 (struct private_thread_info): Remove th_valid and ti_valid.
5507 Replace ti with tid.
5508 (thread_get_info_callback): Do not add TID to the new ptid. Do
5510 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5511 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5513 (attach_thread): Handle an already-existing thread. Use
5514 add_thread_with_info. Cache the th and tid.
5515 (detach_thread): Verify that private was set. Remove verbose
5516 argument and printing. Update caller.
5517 (thread_db_detach): Do not adjust inferior_ptid.
5518 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5519 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5520 (thread_db_wait): Do not use lwp_from_thread.
5521 (thread_db_pid_to_str): Use the cached TID.
5522 (thread_db_extra_thread_info): Check that private is set.
5523 (same_ptid_callback): Delete.
5524 (thread_db_get_thread_local_address): Do not use it or check
5525 is_thread. Check that private is set. Assume that the thread
5526 handle is already cached.
5527 (init_thread_db_ops): Remove to_resume and to_kill.
5528 * thread.c (add_thread_with_info): New.
5529 (add_thread): Use it.
5530 * linux-nat.c (find_thread_from_lwp): Delete.
5531 (exit_lwp): Do not use it. Check print_thread_events. Print before
5532 deleting the thread.
5533 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5534 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5535 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5536 printf_unfiltered for thread exits.
5537 * procfs.c (procfs_wait): Likewise.
5539 2008-03-21 Chris Demetriou <cgd@google.com>
5541 * symtab.c (rbreak_command): Quote symbol name before passing
5542 it to break_command.
5544 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5546 * eval.c (evaluate_subexp_for_address): Clarify error message.
5547 Use value_must_coerce_to_target.
5548 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5549 * valops.c (value_assign): Call value_coerce_to_target when
5550 assigning to anything but internalvars. Leave GDB-side arrays
5551 as arrays when assigning to internalvars.
5552 (value_must_coerce_to_target, value_coerce_to_target): New.
5553 (value_coerce_array, value_addr): Call value_coerce_to_target.
5554 (value_array): Create the array in GDB's memory instead of
5556 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5559 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5561 * top.c (quit_confirm): Warn that we will kill the program.
5563 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5565 * inflow.c (terminal_ours_1): Guard access to
5566 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5568 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5569 Jim Blandy <jimb@codesourcery.com>
5570 Daniel Jacobowitz <drow@false.org>
5572 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5573 (dwarf2_read_address): Update prototype.
5575 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5576 (signed_address_type): Likewise.
5577 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5578 (execute_stack_op): Update calls to unsigned_address_type,
5579 signed_address_type and dwarf2_read_address. Fix implementation
5580 of DW_OP_deref_size.
5582 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5583 (dwarf2_per_cu_addr_size): Likewise.
5584 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5585 (struct dwarf2_loclist_baton): Likewise.
5587 * dwarf2loc.c (find_location_expression): Update calls to
5588 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5589 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5590 (locexpr_describe_location): Likewise.
5591 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5592 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5593 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5594 to dwarf2_per_cu_addr_size (per_cu).
5595 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5596 (loclist_read_variable): Likewise.
5597 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5599 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5600 instead of baton->objfile.
5601 (dwarf2_per_cu_obfile): New function.
5602 (dwarf2_per_cu_addr_size): Likewise.
5604 * dwarf2-frame.c (struct comp_unit): Move higher.
5605 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5606 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5607 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5608 parameter by using fde->eh_frame_p. Use read_encoded_value
5609 to implement DW_CFA_set_loc.
5610 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5611 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5612 execute_stack_op and execute_cfa_program.
5613 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5614 (size_of_encoded_value): Remove.
5615 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5616 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5617 (add_cie): Set cie->unit backlink.
5618 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5620 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5622 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5624 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5625 gdbarch_bfd_arch_info.
5627 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5629 * aix-thread.c (pdc_read_regs): Minor reformatting.
5631 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5633 * thread.c (print_thread_info): Don't insist
5634 on having current thread if there are no
5637 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5639 * infcmd.c (attach_command_post_wait)
5640 (attach_command_continuation): New.
5641 (attach_command): Support background async execution, and async
5642 execution in synchronous mode.
5644 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5646 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5647 * symmisc.c (dump_symtab_1): Likewise.
5648 * wrapper.c (gdb_value_struct_elt): Likewise.
5650 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5652 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5654 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5656 * linux-nat.c (linux_nat_filter_event): New, refactored from
5658 (linux_nat_wait): Call linux_nat_filter_event.
5660 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5662 * top.c (execute_command): Fix uninitialized variable error.
5664 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5666 * Makefile.in (amd64nbsd-nat.o): New dependency.
5667 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5668 (_initialize_amd64nbsd_nat): Update target vector to use
5669 nbsd_pid_to_exec_file.
5670 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5672 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5674 Remove ignoring leading exec events code.
5675 * fork-child.c (startup_inferior): Do not set
5676 inferior_ignoring_leading_exec_events.
5677 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5678 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5679 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5680 (handle_inferior_event): Remove code for ignoring leading exec
5682 * target.c (update_current_target): Do not inherit, or default,
5683 to_reported_exec_events_per_exec_call.
5684 (debug_to_reported_exec_events_per_exec_call): Remove.
5685 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5686 * target.h (target_reported_exec_events_per_exec_call): Remove.
5687 (struct target): Remove the to_reported_exec_events_per_exec_call
5690 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5692 Implement -thread-info.
5693 * gdbthread.h (print_thread_info): Declare.
5695 * thread.c (print_thread_info): New, extracted
5696 from info_threads_command and adjusted to
5697 work for CLI and MI.
5698 (info_threads_command): Use print_thread_info.
5699 * Makefile.in: Update dependencies.
5701 * mi/mi-cmds.c (mi_cmds): Specify a handler
5703 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5704 * mi/mi-main.c (mi_cmd_thread_info): New.
5705 (mi_cmd_list_features): Include 'thread-info'.
5707 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5709 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5710 to decide whether to match instruction patterns using "sw" and "sd".
5712 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5714 * infcmd.c (jump_command): Postpone disabling stdin until after
5717 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5719 * inflow.c (gdb_getpgrp): New.
5720 (gdb_has_a_terminal): Use get_getpgrp.
5721 (terminal_ours_1): If attach_flag is set, don't refetch
5722 inferior_process_group.
5724 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5726 * features/library-list.dtd: Allow "section" elements as children
5727 of "library". Add "section" element and describe its attributes.
5729 * solib-target.c (struct lm_info): Add section_bases member.
5730 (library_list_start_segment): Error out if seen a section element.
5731 (library_list_start_section): New.
5732 (library_list_end_library): New.
5733 (solib_target_free_library_list): Free section_bases.
5734 (section_attributes): New.
5735 (library_children): Make "segment" optional. Add "section" child.
5736 (library_list_children): Register library_list_end_library.
5737 (solib_target_relocate_section_addresses): Handle section bases.
5739 * NEWS: Mention new qXfer:libraries:read section offsets support.
5741 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5743 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5744 (make_exec_error_cleanup): Remove declarations.
5745 * utils.c (exec_error_cleanup_chain): Remove.
5746 (do_exec_error_cleanups, discard_exec_error_cleanups)
5747 (make_exec_error_cleanup): Remove.
5748 * event-loop.c (start_event_loop): Adjust call to
5750 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5751 (async_disable_stdin): Don't register async_enable_stdin via
5753 * inf-loop.c (inferior_event_handler): Don't
5754 call do_exec_error_cleanups. Call async_enable_stdin instead.
5755 * event-loop.c (start_event_loop): Adjust call to
5757 * tui/tui-interp.c (tui_command_loop): Adjust call to
5760 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5763 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5764 * breakpoint.c (bpstat_do_actions): In async mode,
5765 don't jump to top expecting stop_bpstat to be already
5767 * event-loop.c (start_event_loop): Call async_enable_stdin
5769 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5771 (command_handler): Do not setup continuation here.
5772 (command_line_handler_continuation): Move to...
5773 * top.c (command_line_handler_continuation): ... here.
5774 (execute_command): In async mode, register continuation.
5775 Don't check frame's language in running in async mode.
5776 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5777 * inf-loop.c (complete_execution): Inline into...
5778 (inferior_event_handler): ... here. Clear target_executing before
5779 doing any cleanups. Don't try to show prompt if the target was
5781 * infcmd.c (signal_command): Add support for async mode.
5782 (finish_command): Only add continuation if the target was
5783 successfully resumed.
5784 * remote.c (init_async_opts): Register to_get_thread_local_address
5786 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5787 with sync_execution.
5788 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5791 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5793 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5794 * exec.c (exec_bfd_mtime): Define.
5795 (exec_close): Clear it.
5796 (exec_file_attach): Set it.
5797 * gdbcore.h (exec_bfd_mtime): Declare.
5798 * source.c (find_source_lines): Do not use bfd_get_mtime.
5800 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5802 * top.c (simplified_command_loop): Remove.
5804 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5806 Remove unused remote.c hooks.
5807 * remote.c (deprecated_target_resume_hook)
5808 (deprecated_target_wait_loop_hook): Remove.
5809 (remote_resume): Do not call deprecated_target_resume_hook.
5810 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5811 (remote_async_wait): Likewise.
5813 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5815 Implement MI notification for new threads.
5816 * doc/observer.texi (new_thread): Document.
5817 * observer.sh: Forward declare struct thread_info.
5818 * thread.c (add_thread): Notify observer.
5820 * interps.h (interp_init_ftype): New parameter
5822 (interp_set): Likewise.
5823 (top_level_interpreter_data): Declare.
5824 * interps.c (interp_set): New parameter top_level.
5825 Pass it to interpreter's init function. Remember
5826 top level interpreter.
5827 (interpreter_exec_cmd): Adjust.
5828 (top_level_interpreter_data): New.
5829 * main.c (captured_main): Pass 1 for top_level
5830 parameter of interp_set.
5831 * cli/cli-interp.c (cli_interpreter_init): New
5832 parameter top_level.
5833 * tui/tui-interp.c (tui_init): New parameter top_level.
5835 * mi/mi-interp.c (mi_new_thread): New.
5836 (mi_interpreter_init): If top level, register
5837 observer for new threads.
5839 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5841 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5843 * top.c (execute_command): Disable break and stop
5844 commands in async mode.
5846 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5849 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5850 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5851 Call target_stop in the INF_QUIT_REQ case.
5852 * Makefile.in (inf-loop.o): Update.
5854 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5856 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5857 Call target_stop in the INF_QUIT_REQ case.
5858 * Makefile.in (inf-loop.o): Update.
5860 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5862 * top.c (execute_command): Enable break, info and interrupt
5863 commands in async mode.
5865 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5866 Daniel Jacobowitz <dan@codesourcery.com>
5868 * breakpoint.h (breakpoint_restore_shadows): New
5870 * breakpoint.c (breakpoint_restore_shadows): New.
5871 (read_memory_nobpt): Delete.
5872 * gdbcore.h (read_memory_nobpt): Delete declaration.
5873 * target.c (memory_xfer_partial): Call
5874 breakpoint_restore_shadows.
5875 (restore_show_memory_breakpoints)
5876 (make_show_memory_beakpoints_cleanup): New.
5877 (show_memory_breakpoints): New.
5878 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5879 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5880 Make sure we see memory breakpoints when checking if
5881 breakpoint is still there.
5882 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5883 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5884 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5885 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5887 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5889 * thread.c (add_thread): Use printf_unfiltered to print.
5891 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5893 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5894 that is true only on x86-solaris and x86_64-solaris.
5895 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5896 with proc_get_LDT_entry.
5898 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5900 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5901 * config.in, configure: Regenerate.
5902 * fork-child.c (fork_inferior): Call create_tty_session.
5903 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5904 (create_tty_session): New function.
5905 * terminal.h: Declare create_tty_session.
5907 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5910 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5911 * mipsread.c: Include elf/internal.h.
5912 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5915 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5917 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5918 to get at the current architecture and at the target specific vector.
5919 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5920 remove define of I387_ST0_REGNUM.
5922 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5924 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5925 get at the current architecture
5926 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5929 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5930 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5932 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5933 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5934 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5936 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5937 at the target specific vector.
5939 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5940 architecture. Use gdbarch_tdep to get at the target specific vector.
5942 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5943 update caller. Use gdbarch_tdep to get at the target specific vector.
5945 (i386_register_to_value: Use get_frame_arch to get at the current
5948 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5951 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5952 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5953 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5954 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5956 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5959 (i387_convert_register_p, i387_register_to_value,
5960 i387_value_to_register): Update call for i386_fp_regnum_p.
5962 * i387-tdep.h: Remove comment.
5963 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5964 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5965 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5966 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5967 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5969 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5971 * Makefile.in (fork-child.o): Update.
5972 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5973 argument. Gather all gdbserver features together.
5974 * fork-child.c (exec_wrapper): New variable.
5975 (fork_inferior): Use it.
5976 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5977 (unset_exec_wrapper_command, _initialize_fork_child): New.
5979 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5981 * source.c (directory_command): Modify the determination of
5982 condition of terminal "from_tty".
5984 2008-03-10 Matt Rice <ratmice@gmail.com>
5986 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5988 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5990 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5991 of the data passing to strtoulst function.
5992 (info_spu_signal_command): Likewise.
5994 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5996 * mi/mi-interp.c (mi_command_loop): Remove
5999 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6001 * remote.c (extended_remote_attach_1): Make local variable pid an int
6004 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6006 * solib-svr4.c (svr4_same_1): New function, originally extracted
6007 from svr4_same and expanded to handle the sparc64 case.
6008 (svr4_same): Move up and reimplement using svr4_same_1.
6009 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6011 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6013 * MAINTAINERS: Move self to Paper trail.
6015 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6017 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6018 * event-loop.c (call_async_signal_handler): New.
6019 * event-loop.h (call_async_signal_handler)
6020 (gdb_call_async_signal_handler): Declare.
6021 (mark_async_signal_handler): Add comments.
6022 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6023 * mingw-hdep.c (sigint_event, sigint_handler): New.
6024 (gdb_select): Use them. Wait for the readline signal handler
6026 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6027 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6028 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6030 (remote_fileio_ctrl_c_signal_handler): Use
6031 gdb_call_async_signal_handler.
6032 (initialize_remote_fileio): Initialize sigint_fileio_token.
6033 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6034 not initialize tokens here.
6035 (handle_remote_sigint_twice): Likewise. Reinstall
6036 handle_remote_sigint.
6037 (async_remote_interrupt_twice): Just call interrupt_query.
6038 (cleanup_sigint_signal_handler): Do not delete tokens.
6039 (remote_interrupt, remote_interrupt_twice): Use
6040 gdb_call_async_signal_handler.
6041 (interrupt_query): Reinstall the default signal handler.
6042 (_initialize_remote): Initialize tokens here.
6044 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6046 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6047 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6048 Change the type of the lr register to code_ptr.
6049 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6050 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6051 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6052 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6053 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6054 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6055 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6057 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6059 * MAINTAINERS: Update my email address.
6061 2008-03-03 Keith Seitz <keiths@redhat.com>
6063 From Dave Murphy <davem@devkitpro.org>:
6064 * configure.ac: Set tcl configdir to win under mingw.
6065 * configure: Regenerate.
6067 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6069 * breakpoint.c (fetch_watchpoint_value): New function.
6070 (update_watchpoint): Set and clear val_valid. Use
6071 fetch_watchpoint_value. Handle unreadable values on the
6072 value chain. Correct check for user-requested array watchpoints.
6073 (breakpoint_init_inferior): Clear val_valid.
6074 (watchpoint_value_print): New function.
6075 (print_it_typical): Use it. Do not free or clear old_val. Print
6076 watchpoints even if old_val == NULL.
6077 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6078 becoming readable or unreadable.
6079 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6080 (do_enable_watchpoint): Likewise.
6081 * breakpoint.h (struct breakpoint): Update comment for val. Add
6083 * NEWS: Mention watchpoints on inaccessible memory.
6085 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6087 * Makefile.in (i386-nat.o): Update.
6088 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6089 i386_use_watchpoints.
6090 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6091 i386_use_watchpoints.
6092 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6093 (i386_stopped_by_watchpoint): Update call.
6094 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6095 * config/i386/nm-i386.h: Conditionalize definitions on
6096 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6097 (i386_use_watchpoints): Declare.
6098 (i386_stopped_data_address): Update.
6099 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6100 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6102 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6104 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6105 * version.in: Bump version to 6.8.50.20080229-cvs.
6107 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6109 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6112 2008-02-28 Tom Tromey <tromey@redhat.com>
6114 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6116 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6118 * infcmd.c (kill_if_already_running): Make static. Use
6119 target_require_runnable.
6120 * target.c (target_require_runnable): New.
6121 * target.h (target_require_runnable): Declare.
6123 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6125 * frame.c (reinit_frame_cache): Only annotate if frames were
6128 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6130 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6131 * regformats/reg-ppc64.dat: Likewise.
6133 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6135 * features/Makefile (%.dat): Emit xmltarget statement.
6137 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6138 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6140 * regformats/arm-with-iwmmxt.dat: Regenerate.
6141 * regformats/mips64-linux.dat: Regenerate.
6142 * regformats/mips-linux.dat: Regenerate.
6143 * regformats/rs6000/powerpc-32.dat: Regenerate.
6144 * regformats/rs6000/powerpc-64.dat: Regenerate.
6145 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6147 * regformats/reg-arm.dat: Add xmlarch statement.
6148 * regformats/reg-i386.dat: Likewise.
6149 * regformats/reg-i386-linux.dat: Likewise.
6150 * regformats/reg-x86-64-linux.dat: Likewise.
6151 * regformats/reg-spu.dat: Likewise.
6153 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6155 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6158 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6160 * utils.c (debug_timestamp): New.
6161 (vfprintf_unfiltered): Print timestamps if requested.
6162 (show_debug_timestamp): New.
6163 (initialize_utils): Register "set debug timestamp".
6164 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6166 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6168 * breakpoint.c (skip_prologue_sal): New function.
6169 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6170 computed from a line number.
6172 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6174 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6175 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6176 Set PC register type to "code_ptr".
6177 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6178 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6179 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6180 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6181 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6182 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6183 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6186 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6188 * regformats/regdat.sh: Rename init_registers function in
6189 generated file to init_registers_${name}.
6191 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6192 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6193 * regformats/reg-s390x.dat: Set "name" to s390x.
6195 2008-02-26 Greg Law <glaw@undo-software.com>
6197 * regcache.c (registers_changed): Call reinit_frame_cache.
6199 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6201 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6202 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6203 and svr4_fetch_objfile_link_map.
6204 * Makefile.in (sh-linux-tdep.o): Update.
6206 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6208 * amd64-tdep.c (amd64_classify): Add support for decimal float
6210 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6211 use the struct return convention.
6213 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6215 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6216 to old format. Discard breakpoint address if shared library is
6218 (breakpoint_1): Adjust formatting of table header accordingly.
6220 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6222 * remote.c (remote_get_threadlist): If the response
6223 is empty, don't try to parse it.
6225 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6227 Unbreak 'target async'.
6228 * serial.c (serial_async): Set the
6229 handler function before enabling async
6232 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6234 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6236 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6238 * remote.c (extended_remote_attach_1): Set attach_flag.
6239 (extended_remote_create_inferior_1): Clear attach_flag.
6241 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6243 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6245 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6246 * solib-svr4.c (solib_svr4_r_brk): New.
6247 (open_symbol_file_object, svr4_current_sos): Always check the
6249 (svr4_fetch_objfile_link_map): Do not set debug_base.
6250 (enable_break): Use r_brk if it is set.
6251 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6252 (svr4_lp64_fetch_link_map_offsets): Likewise.
6253 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6255 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6256 Mark Kettenis <kettenis@gnu.org>
6258 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6259 trad_frame_saved_reg.
6260 (trad-frame.h): New include.
6262 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6263 instead of frame_obstack_zalloc.
6264 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6266 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6268 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6270 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6271 from disassemble_info instead of gdbarch_byte_order.
6273 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6274 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6276 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6278 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6279 gdbarch as parameter.
6281 * gdbarch.{c,h}: Regenerate.
6283 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6285 * mem-break.c (default_memory_insert_breakpoint)
6286 (default_memory_remove_breakpoint): Likewise.
6287 * target.h (default_memory_remove_breakpoint)
6288 (default_memory_insert_breakpoint): Likewise.
6290 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6291 parameter. Replace current_gdbarch by gdbarch.
6292 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6293 (m32r_memory_remove_breakpoint): Likewise.
6295 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6297 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6299 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6301 * NEWS: Add entry describing Add support improvements.
6303 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6305 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6308 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6310 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6311 register_offset_hack anymore.
6313 * regcache.{c,h} (register_offset_hack): Remove.
6315 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6317 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6319 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6320 current_gdbarch by gdbarch.
6321 (hppa64_hpux_find_global_pointer): Likewise.
6322 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6323 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6324 find_global_pointer.
6326 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6328 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6330 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6331 of gdbarch_num_regs.
6333 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6334 replace current_gdbarch by gdbarch.
6335 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6337 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6339 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6340 and replace current_gdbarch by gdbarch.
6342 (store_register): Update call for exec_one_dummy_insn.
6343 (fetch_register, store_register): Update call of regmap.
6345 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6346 parameter and replace current_gdbarch by gdbarch.
6348 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6349 the current architecture. Update call for getregs_supplies and
6351 (ppcnbsd_fetch_inferior_registers): Likewise.
6353 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6354 replace current_gdbarch by gdbarch.
6355 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6356 get_regcache_arch to get at the current architecture. Update call for
6359 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6361 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6364 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6366 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6368 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6370 * NEWS: Mention pending breakpints in MI.
6372 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6374 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6376 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6378 Add script to build and test GDB using enable-targets=all.
6380 * gdb_buildall.sh: New file.
6382 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6384 * NEWS (New native configurations): Xtensa GNU/Linux.
6385 (New targets): Xtensa GNU/Linux.
6386 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6388 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6389 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6390 * configure.tgt (xtensa*-*-linux*): New entry.
6391 * xtensa-config.c (xtensa_tdep): New variable.
6392 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6393 (rmap): Change format based on new macro XTREG.
6394 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6395 * xtensa-linux-nat.c: New.
6396 * xtensa-linux-tdep.c: New.
6397 * xtensa-xtregs.c: New.
6398 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6399 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6400 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6401 (xtensa_register_t): New field coprocessor.
6402 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6403 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6404 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6405 Update to handle privileged registers.
6406 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6407 (xtensa_push_dummy_call): Set windowstart register correctly.
6408 (call0_analyze_prologue): Initialize xtensa_default_isa.
6409 (xtensa_derive_tdep): New.
6410 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6411 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6412 Call xtensa_derive_tdep().
6413 * config/xtensa/linux.mh: New.
6414 * regformats/reg-xtensa.dat: New.
6416 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6418 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6419 (filenames.h): New include.
6420 * Makefile.in (corelow.o): Add dependency for filenames.h.
6422 2008-02-08 Doug Evans <dje@google.com>
6424 * source.c (find_and_open_source): Always rewrite absolute filenames.
6426 2008-02-07 Doug Evans <dje@google.com>
6428 * breakpoint.c: #include "hashtab.h".
6429 (ambiguous_names_p): New fn.
6430 (update_breakpoint_locations): When restoring bp enable status, don't
6431 compare function names if any functions have same name.
6432 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6434 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6436 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6437 instead of just a VEC*. Update use of SV.
6438 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6440 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6442 * NEWS: Put all new commands since gdb-6.7 together.
6444 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6446 * ada-lang.c: #include "vec.h".
6447 (struct string_vector, new_string_vector, string_vector_append):
6449 (char_ptr): New typedef.
6450 (DEF_VEC_P (char_ptr)): New VEC type.
6451 (symbol_completion_add): Update profile to take the new VEC type
6452 instead of the old string_vector structure. Update code accordingly.
6453 (ada_make_symbol_completion_list): Use the new VEC type instead of
6454 the old string_vector structure, and update the code accordingly.
6455 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6457 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6459 * p-exp.y: Set current_type in missing places.
6460 (leftdiv_is_integer): New static variable.
6461 Typecast right operand of BINOP_DIV to long_double if both operands
6464 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6466 * remote-mips.c (set_breakpoint): Rename to...
6467 (mips_set_breakpoint): ... this.
6468 (clear_breakpoint): Rename to...
6469 (mips_clear_breakpoint): ... this.
6470 (common_breakpoint): Rename to...
6471 (mips_common_breakpoint): ... this.
6472 (check_lsi_error): Rename to...
6473 (mips_check_lsi_error): ... this.
6475 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6477 * language.h (struct language_defn): Add new field
6478 la_make_symbol_completion_list.
6479 * symtab.c (default_make_symbol_completion_list): Renames
6480 make_symbol_completion_list.
6481 (make_symbol_completion_list): New function.
6482 * symtab.h (default_make_symbol_completion_list): Add declaration.
6483 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6484 (auto_language, local_language): Likewise.
6485 * objc-lang.c (objc_language_defn): Likewise.
6486 * scm-lang.c (scm_language_defn): Likewise.
6487 * m2-lang.c (m2_language_defn): Likewise.
6488 * f-lang.c (f_language_defn): Likewise.
6489 * jv-lang.c (java_language_defn): Likewise.
6490 * p-lang.c (pascal_language_defn): Likewise.
6491 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6492 (minimal_language_defn): Likewise.
6493 * ada-lang.c (struct string_vector): New structure.
6494 (new_string_vector, string_vector_append, ada_unqualified_name)
6495 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6496 (ada_make_symbol_completion_list): New functions.
6497 (ada_language_defn): Set la_make_symbol_completion_list.
6498 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6499 this function is static.
6501 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6503 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6504 to account for call site optimizations.
6506 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6508 * tracepoint.c (read_actions): Handle end-of-text indicator
6509 in action list properly. (Committed by Jim Blandy)
6511 2008-02-05 Jim Blandy <jimb@red-bean.com>
6513 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6514 pseudoregister, not an internal error.
6515 Reported by: Andrzej Zaborowski
6517 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6519 * varobj.c (c_value_of_variable): Use xstrdup.
6521 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6523 Update stored rendition of varobj value when format changes.
6524 * varobj.c (varobj_set_display_format): Recomputed
6526 (c_value_of_variable): Return print_value.
6528 2008-02-03 Doug Evans <dje@google.com>
6530 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6531 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6532 * valops.c (value_one): New function.
6533 * value.h (value_one): Declare.
6535 Fix argument promotion for binary arithmetic ops for C.
6536 * valarith.c (unop_result_type): New fn.
6537 (binop_result_type): New fn.
6538 (value_binop): Move result type computation to binop_result_type.
6539 (value_pos, value_neg, value_complement): Move result type
6540 computation to unop_result_type.
6543 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6544 Return basetype, fieldno if found. All callers updated.
6545 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6547 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6548 * symfile.h (fill_in_vptr_fieldno): Delete.
6550 2008-02-02 Doug Evans <dje@google.com>
6552 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6554 * typeprint.c (*): Whitespace cleanup.
6556 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6557 Luis Machado <luisgpm@br.ibm.com>
6558 Thiago Jung Bauermann <bauerman@br.ibm.com>
6560 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6561 don't fit into registerson the stack the way GCC does.
6563 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6565 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6566 hash table for Ada symbols. Just store the linkage name as is,
6567 and leave the demangled_name as NULL.
6569 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6571 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6572 in the global scope.
6573 (new_symbol): Likewise.
6575 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6577 * breakpoint.c (break_command_1): Return void.
6578 (break_command_really): Return void. Rethrow
6579 exceptions instead of returning.
6580 (gdb_breakpoint): Remove the error_message parameter.
6581 Return void. Rename to set_breakpoint.
6582 * gdb.h (gdb_breakpoint): Rename and move to...
6583 * breakpoint.h (set_breakpoint): ...here.
6584 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6585 event hooks even if exception is thrown. Adjust to
6586 gdb_breakpoint interface changes.
6589 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6591 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6592 float in both first and second word in the doubleword, to support
6595 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6597 Properly rethrow exception. This fixes errors
6598 about non-existent functions for -break-insert.
6599 * breakpoint.c (break_command_really): Use throw_exception
6600 for rethrowing. If rethrowing, don't print the exception.
6602 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6604 * NEWS: Mention Decimal Floating Point support.
6606 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6608 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6609 value type to builtin_type_void_func_ptr.
6611 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6613 * s390-tdep.c (is_float_singleton, is_float_like,
6614 alignment_of, s390_return_value): Make checks for
6615 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6617 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6618 Thiago Jung Bauermann <bauerman@br.ibm.com>
6620 * infcmd.c (default_print_registers_info): Also print hex
6621 raw contents for TYPE_CODE_DECFLOAT registers.
6622 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6623 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6624 (rs6000_register_name): Add support for DFP pseudo-registers.
6625 (rs6000_pseudo_register_type): Likewise.
6626 rs6000_pseudo_register_reggroup_p): Likewise.
6627 (ppc_pseudo_register_read): New function.
6628 (ppc_pseudo_register_write): Likewise.
6629 (rs6000_pseudo_register_read): Likewise.
6630 (rs6000_pseudo_register_write): Likewise.
6631 (e500_pseudo_register_read): Move checks to
6632 rs6000_pseudo_register_read.
6633 (e500_pseudo_register_write): Move checks to
6634 rs6000_pseudo_register_write.
6635 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6636 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6637 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6638 num_pseudo_regs to account for DFP pseudo regs.
6640 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6642 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6643 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6644 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6645 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6646 e500_pseudo_register_read, e500_pseudo_register_write): Use
6647 IS_SPE_PSEUDOREG macro.
6648 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6649 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6650 Remove initialization of tdep->ppc_ev31_regnum.
6652 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6654 * printcmd.c (print_formatted): Handle references as for unformatted
6657 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6659 * eval.c (evaluate_subexp_standard): Add handling of user
6660 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6662 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6664 * eval.c (evaluate_subexp_standard): Support
6665 BINOP_INTDIV opcode.
6667 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6669 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6671 For BINOP_EXP, use length and signedness of left operand only for
6672 result, as for shifts.
6673 For integral operands to BINOP_EXP, use new integer_pow and
6674 uinteger_pow functions so as to get full range of results.
6675 (integer_pow): New function.
6676 (uinteger_pow): New function.
6678 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6680 Use vector for varobj_list_children interface.
6681 * gdb/varobj.c (varobj_list_children): Return vector
6683 * gdb/varobj.h (varobj_list_children): Adjust
6685 (varobj_p): Declare. Declare vector thereof.
6686 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6687 for varobj_list_children change.
6688 * Makefile.in (varobj_h): Update dependencies.
6690 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6692 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6693 TYPE_CODE_DECFLOAT arguments.
6694 (ppc64_sysv_abi_push_dummy_call) Likewise.
6695 (get_decimal_float_return_value): New function.
6696 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6697 values by calling get_decimal_float_return_value.
6698 (ppc64_sysv_abi_return_value): Likewise.
6700 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6702 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6703 for preprocessor macro information. Formatting changes.
6705 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6707 * remote.c (struct remote_state): Add cached_wait_status.
6708 (remote_exec_file): New variable.
6709 (PACKET_vAttach, PACKET_vRun): New constants.
6710 (extended_remote_restart): Do not query for status.
6711 (struct start_remote_args): New.
6712 (remote_start_remote): Take it as a second argument. Check
6713 whether the target is running. Issue an error for non-running
6714 non-extended targets. Cache the wait status. Set inferior_ptid
6716 (remote_open_1): Prompt to disconnect non-running targets. Make
6717 sure the target is marked running. Do not set inferior_ptid here.
6718 Update call to remote_start_remote. Do not call remote_check_symbols
6719 if the target is not running.
6720 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6721 argument. Handle a non-running target.
6722 (remote_detach): Use it.
6723 (extended_remote_detach): New.
6724 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6725 (extended_remote_attach_1, extended_remote_attach)
6726 (extended_async_remote_attach): New.
6727 (remote_vcont_resume): Remove unused variable.
6728 (remote_wait, remote_async_wait): Use any cached wait status.
6729 (putpkt_binary, getpkt): Clear any cached wait status.
6730 (extended_remoute_mourn_1): New.
6731 (extended_remote_mourn): Use it.
6732 (extended_async_remote_mourn, extended_remote_run): New.
6733 (extended_remote_create_inferior_1): New.
6734 (extended_remote_create_inferior): Use it.
6735 (extended_remote_async_create_inferior): Likewise.
6736 (remote_xfer_partial): Skip for non-executing targets.
6737 (init_extended_remote_ops): Set to_detach and to_attach.
6738 (init_extended_async_remote_ops): Likewise. Use
6739 extended_async_remote_mourn.
6740 (_initialize_remote): Register vAttach, vRun, and
6741 set remote exec-file.
6742 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6744 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6746 * Makefile.in (symfile.o): Update.
6747 * NEWS: Mention exec tracing support.
6748 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6750 * infcmd.c (kill_if_already_running, detach_command)
6751 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6752 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6753 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6754 targets. Apply the sysroot path to the loaded executable. Use
6755 no_shared_libraries.
6756 * linux-nat.c (linux_child_follow_fork): Print fork following
6757 messages if verbose.
6758 (kill_wait_callback): Kill again before waiting a second time.
6759 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6760 no_shared_libraries.
6762 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6764 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6766 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6768 * nto-tdep.h: Remove #include "defs.h".
6769 * nto-tdep.c: Add #include "defs.h".
6770 * Makefile.in (nto_tdep_h): Update dependencies.
6771 (nto-tdep.o): Likewise.
6773 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6775 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6777 (proceed, start_remote): Update call to wait_for_inferior.
6778 * inferior.h (wait_for_inferior): Update declaration.
6779 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6780 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6781 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6782 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6784 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6786 * varobj (adjust_value_for_child_access): Added checking for
6787 returned value from gdb_value_ind.
6788 (c_describe_child): Likewise.
6789 (cplus_describe_child): Fixed a typo.
6791 2008-01-29 Jim Blandy <jimb@red-bean.com>
6793 * MAINTAINERS: Update my info.
6795 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6797 Use multiple locations for hardware watchpoints.
6798 This eliminates the need to traverse value chain, doing
6799 various checks, in three different places.
6801 * breakpoint.h (struct bp_location): New fields
6802 lengths and watchpoint_type.
6803 (struct breakpoint): Remove the val_chain field.
6804 * breakpoint.c (is_hardware_watchpoint): New.
6805 (free_valchain): Remove.
6806 (update_watchpoint): New.
6807 (insert_bp_location): For hardware watchpoint, just
6809 (insert_breakpoints): Call update_watchpoint_locations
6810 on all watchpoints. If we have failed to insert
6811 any location of a hardware watchpoint, remove all inserted
6813 (remove_breakpoint): For hardware watchpoints, directly
6815 (watchpoints_triggered): Iterate over locations.
6816 (bpstat_stop_status): Use only first location of
6817 a resource watchpoint.
6818 (delete_breakpoint): Don't call free_valchain.
6819 (print_one_breakpoint): Don't print all
6820 locations for watchpoints.
6821 (breakpoint_re_set_one): Use update_watchpoint for
6824 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6826 Don't reset watchpoint block on solib load.
6828 * breakpoint.c (insert_bp_location): For watchpoints,
6829 recompute condition.
6830 (breakpoint_re_set_one): Instead of recomputing value
6831 and condition for watchpoints, just reset value and
6832 let insert_breakpoints/insert_bp_location recompute it.
6833 Don't do anything about disabled watchpoint.
6835 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6837 * valarith.c (value_binop): Handle unsigned integer
6840 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6842 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6843 instruction pattern that appears frequently in position
6844 independent code. Fix bug in code which looks for "fmov" and
6845 backtracks if no "fmov" is found.
6847 2008-01-28 Doug Evans <dje@google.com>
6849 * dbxread.c (read_dbx_symtab): Fix indentation.
6850 Reformat comments to 80 columns.
6851 Move local var def closer to only use.
6853 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6855 * fork-child.c (SHELL_FILE): Remove #ifndef.
6856 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6858 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6860 * i386-tdep.c (i386_skip_noop): New function.
6861 (i386_analyze_prologue): Call i386_skip_noop function.
6863 2008-01-24 Michael Snyder <msnyder@specifix.com>
6865 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6866 * win32-nat.c (win32_xfer_partial): Ditto.
6867 * target.c (default_xfer_partial): Minor whitespace adjustment.
6869 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6871 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6872 strip bit 1 even if pc doesn't point to thumb code.
6874 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6876 * remote.c (remote_wait): Handle SIGINT between packets.
6877 (remote_async_wait): Likewise.
6879 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6880 Chris Demetriou <cgd@google.com>
6882 * thread.c (add_thread_silent): Renamed
6884 (print_thread_events): New variable definition.
6885 (show_print_thread_events): New function.
6886 (_initialize_thread): Add "set print thread-events" and
6887 "show print thread-events" commands.
6888 (add_thread): Announce new thread.
6889 * gdbthread.h (add_thread_silent): Declare.
6890 (print_thread_events): New variable declaration.
6891 * inf-ttrace.c (inf_ttrace_wait): Don't
6892 inform about new thread, as add_thread is always
6893 called too, and will take care of that.
6894 * infrun.c (handle_inferior_event): Likewise.
6895 * procfs.c (procfs_wait): Likewise.
6896 * remote.c (remote_currthread): Likewise.
6897 * sol-thread.c (sol_thread_wait): Likewise.
6898 * win32-nat.c (get_win32_debug_event): Likewise.
6899 * linux-thread-db.c (attach_thread): Likewise.
6900 Remove the verbose parameter.
6901 (check_event): Make detach_thread be verbose
6902 only if print_thread_events is set.
6903 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6904 about new thread. This is called only from
6905 linux-thread-db.c:attach_thread, which will take care.
6906 Remove the verbose parameter.
6907 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6909 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6911 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6913 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6915 * breakpoint.c (break_command_really): New parameter
6917 (break_command_1): Pass 0 as
6918 ignore_count to break_command_really.
6919 (gdb_breakpoint): Pass ignore_count to
6920 break_command_really.
6922 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6924 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6925 sigcontext struct via pointer.
6926 (struct sigframe comment): Update to show new field `psc'.
6928 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6930 * infrun.c (handle_inferior_event): If
6931 we failed to remove breakpoints, error,
6932 don't try to increment PC by hand.
6934 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6936 Add NetBSD/hppa target and host support.
6938 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6939 (hppabsd_gregset): Move to ...
6940 (hppabsd_regset_from_core_section): Rename
6941 hppaobsd_regset_from_core_section and move to ...
6942 (hppabsd_find_global_pointer): Update comment.
6943 (hppabsd_init_abi): Make global. Do not register
6944 hppabsd_regset_from_core_section.
6945 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6947 (_initialize_hppabsd_tdep): Move to ...
6948 * hppaobsd-tdep.c: ... here. New file.
6949 * hppnbsd-tdep.c: New file.
6950 * hppnbsd-nat.c: New file.
6951 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6952 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6953 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6954 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6955 * configure.host (hppa*-*-netbsd*): New entry.
6956 * configure.tgt (hppa*-*-netbsd*): New entry.
6957 (hppa*-*-openbsd*): Update.
6958 * NEWS (New native configuration): Mention NetBSD/hppa.
6959 (New targets): Mention NetBSD/hppa.
6961 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6963 * gdbarch.sh (function_list): Add new property bits_big_endian to
6965 * gdbarch.{c,h}: Regenerate.
6967 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6968 gdbarch_bits_big_endian (comment).
6969 (unpack_field_as_long, modify_field): Likewise.
6970 * value.h: Likewise (comment).
6971 * valops.c (value_slice): Likewise.
6972 * valarith.c (value_subscript, value_bit_index): Likewise.
6973 * gdbtypes.h (field): Likewise (comment).
6974 * eval.c (evaluate_subexp_standard): Likewise.
6975 * dwarf2read.c (dwarf2_add_field): Likewise.
6976 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6977 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6979 * defs.h (BITS_BIG_ENDIAN): Remove.
6981 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6983 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6985 * m2-exp.y (yylex): Likewise.
6986 * objc-exp.y (yylex): Likewise.
6988 * defs.h (DEPRECATED_STREQN): Remove.
6990 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6992 * MAINTAINERS: Update my email address.
6994 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6996 * README: Mention gdbserver/README.
6998 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7000 * valarith.c (value_binop): Handle BINOP_INTDIV
7001 for unsigned and signed integers.
7003 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7005 * s390-tdep.c (s390_gdbarch_init): Set default long double
7006 type to 128-bit IEEE quad.
7008 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7010 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7012 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7014 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7016 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7017 * value.c: All callers changed.
7019 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7021 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7022 DEPRECATED_STREQ by its expression.
7023 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7024 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7025 (scan_xcoff_symtab): Likewise.
7026 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7027 * f-lang.c (find_common_for_function): Likewise.
7028 * objc-exp.y (parse_number): Likewise.
7030 * defs.h (DEPRECATED_STREQ): Remove.
7032 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7034 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7035 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7036 get_frame_arch to get at the current_architecture. Update AM33_MODE
7038 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7039 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7041 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7043 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7045 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7047 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7049 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7050 current_gdbarch by gdbarch. Update caller.
7052 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7053 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7054 the current architecture. Update calls of
7055 amd64_native_gregset_supplies_p.
7056 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7057 (amd64bsd_store_inferior_registers): Likewise.
7059 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7061 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7062 Replace current_gdbarch by gdbarch. Update caller.
7064 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7066 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7067 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7068 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7069 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7070 (stabsect_build_psymtabs): Fix indentation.
7072 2008-01-15 Michael Snyder <msnyder@specifix.com>
7074 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7076 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7078 * win32-nat.c (win32_create_inferior): Restore code calling
7079 CloseHandle on ProcessInformation structure.
7081 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7083 * configure.ac: Check for void * as 3 argument of ptrace.
7084 * configure: regenerate.
7086 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7088 * alpha-tdep.c (alpha_heuristic_proc_start)
7089 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7090 current_gdbarch by gdbarch.
7092 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7093 current architecture by frame_info. Update alpha_heuristic_proc_start
7096 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7097 get_frame_arch to get at the current architecture by frame_info. Update
7098 alpha_sigtramp_register_address call.
7100 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7101 current_gdbarch by gdbarch. Update caller.
7102 (convert_to_extended, convert_from_extended): Add endianess parameter
7103 for comparison. Update caller.
7104 (arm_extract_return_value, arm_store_return_value): Use
7105 get_regcache_arch to get at the current architecture.
7107 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7108 current_gdbarch by gdbarch. Update caller.
7109 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7110 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7112 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7113 gdbarch as parameter. Update caller.
7114 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7115 current_gdbarch by gdbarch. Update caller.
7117 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7118 update caller. Replace current_gdbarch by gdbarch.
7120 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7121 the current architecture. Replace current_gdbarch by gdbarch.
7122 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7123 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7124 expression. Add gdbarch as parameter and replace current_gdbarch with
7126 (M6811_TDEP): Remove.
7127 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7129 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7130 current_gdbarch by gdbarch. Update caller.
7132 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7134 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7137 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7138 caller. Relace current_gdbarch by gdbarch.
7139 (altivec_register_p, spe_register_p): Likewise.
7140 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7142 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7143 altivec_register_p and spe_register_p.
7145 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7146 caller. Replace current_gdbarch by gdbarch.
7147 (score_analyze_prologue): use get_frame_arch to get at the current
7150 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7151 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7152 current_gdbarch by gdbarch. Update caller.
7153 (sparc_frame_cache): Use get_frame_arch to get at the current
7155 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7156 sparc_analyze_prologue.
7158 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7161 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7163 * exec.c: #include "arch-utils.h"
7164 (print_section_info): Use gdbarch_from_bfd to get at the
7165 current architecture. Replace current_gdbarch. Fix indention. Replace
7166 deprecated_print_address_numeric by paddress.
7167 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7169 * valprint.c (val_print_string): Replace
7170 deprecated_print_address_numeric.
7171 * tracepoint.c (trace_mention, scope_info): Likewise.
7172 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7173 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7174 (maintenance_check_symtabs): Likewise.
7175 * symfile.c (list_overlays_command): Likewise.
7176 * stack.c (frame_info, print_block_frame_labels): Likewise.
7177 * printcmd.c (print_address, print_address_demangle)
7178 (address_info): Likewise.
7179 * corefile.c (memory_error): Likewise.
7180 * infcmd.c (jump_command): Likewise.
7181 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7182 (mention, delete_breakpoint): Likewise.
7183 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7184 * dwarf2read.c (dump_die): Likewise.
7185 * ada-valprint.c (ada_val_print_1): Likewise.
7186 * f-valprint.c (f_val_print): Likewise.
7187 * linux-fork.c (info_forks_command): Likewise.
7188 * m32r-com.c (m32r_load_section, m32r_load)
7189 (m32r_upload_command): Likewise.
7191 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7193 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7195 * gdbarch.sh (skip_prologue): Add gdbarch
7197 * gdbarch.{c,h}: Regenerate.
7199 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7200 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7201 * avr-tdep.c (avr_skip_prologue): Likewise.
7202 * cris-tdep.c (cris_skip_prologue): Likewise.
7203 * frv-tdep.c (frv_skip_prologue): Likewise.
7204 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7205 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7206 * i386-tdep.c (i386_skip_prologue): Likewise.
7207 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7208 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7209 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7210 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7211 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7212 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7213 * mep-tdep.c (mep_skip_prologue): Likewise.
7214 * mips-tdep.c (mips_skip_prologue): Likewise.
7215 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7216 * mt-tdep.c (mt_skip_prologue): Likewise.
7217 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7218 * score-tdep.c (score_skip_prologue): Likewise.
7219 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7220 * sh-tdep.c (sh_skip_prologue): Likewise.
7221 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7222 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7223 * spu-tdep.c (spu_skip_prologue): Likewise.
7224 * v850-tdep.c (v850_skip_prologue): Likewise.
7225 * vax-tdep.c (vax_skip_prologue): Likewise.
7226 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7227 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7229 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7230 current_gdbarch by gdbarch.
7231 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7232 * s390-tdep.c (s390_skip_prologue): Likewise.
7234 2008-01-10 Doug Evans <dje@google.com>
7236 * defs.h (struct continuation_arg): Fix typo in comment.
7237 * target.c (target_translate_tls_address): Fix comment spelling error.
7239 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7241 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7242 (DOUBLEST_SCAN_FORMAT): Likewise.
7243 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7244 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7245 * c-exp.y (parse_number): Likewise.
7246 * jv-exp.y (parse_number): Likewise.
7247 * objc-exp.y (parse_number): Likewise.
7248 * p-exp.y (parse_number): Likewise.
7250 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7252 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7253 (check_typedef): Likewise.
7255 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7257 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7258 seen_double_big_d, treat the new H, D, and DD modifiers as length
7261 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7263 * dwarf2read.c (read_enumeration_type): Add comment.
7265 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7267 * config.in: Regenerate.
7269 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7271 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7273 (ada_convert_actuals): Delete.
7274 * ada-lang.h (ada_convert_actual): Add declaration.
7275 (ada_convert_actuals): Remove declaration.
7276 * infcall.c: #include "ada-lang.h".
7277 (value_arg_coerce): Add new parameter sp. Update function
7278 documetnation. Add handling of Ada function call parameters.
7279 * Makefile.in (infcall.o): Update dependencies.
7281 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7283 * ada-lang.c (ensure_lval): Fix value lval kind.
7284 (convert_actual): Add handling for arguments passed by reference.
7286 2008-01-08 Doug Evans <dje@google.com>
7288 * dbxread.c (read_dbx_symtab): Fix indentation.
7290 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7292 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7293 (valarith.o): Depend on dfp.h.
7294 (valops.o): Likewise.
7295 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7296 (set_decnumber_context): New function.
7297 (decimal_check_errors): Likewise.
7298 (decimal_from_number): Likewise.
7299 (decimal_to_number): Likewise.
7300 (decimal_from_string): Use set_decnumber_context and
7301 decimal_check_errors.
7302 (decimal_from_integral): New function.
7303 (decimal_from_floating): Likewise.
7304 (decimal_to_double): Likewise.
7305 (promote_decimal): Likewise.
7306 (decimal_binop): Likewise.
7307 (decimal_is_zero): Likewise.
7308 (decimal_compare): Likewise.
7309 (decimal_convert): Likewise.
7310 * dfp.h (decimal_from_integral): New prototype.
7311 (decimal_from_floating): Likewise.
7312 (decimal_to_double): Likewise.
7313 (decimal_binop): Likewise.
7314 (decimal_is_zero): Likewise.
7315 (decimal_compare): Likewise.
7316 (decimal_convert): Likewise.
7317 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7318 call to value_from_decfloat.
7319 * valarith.c: Include dfp.h.
7320 (value_args_as_decimal): New function.
7321 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7322 (value_logical_not): Likewise.
7323 (value_equal): Likewise.
7324 (value_less): Likewise.
7325 (value_pos): Likewise.
7326 (value_neg): Formatting fix.
7327 * valops.c: Include dfp.h.
7328 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7329 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7330 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7331 (value_from_decfloat): Remove expect_type argument.
7332 * value.h (value_from_decfloat): Update prototype.
7334 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7336 Ignore change in name of dynamic linker during
7337 execution on Solaris. This also unbreaks pending breakpoints.
7339 * solist.h (struct target_so_ops): New field same.
7340 * solib-svr4.c (svr4_same): New.
7341 (_initialize_svr4_solib): Register svr4_same.
7342 * solib.c (update_solib_list): Use ops->same, if available.
7344 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7346 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7347 when using MS-DOS paths.
7349 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7351 * NEWS: Mention --pid and --core command line behaviour changes.
7353 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7355 * main.c (captured_main): Remove 'count' varible and the
7356 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7357 --pid options were issued simultaneously. If an explicit pid
7358 option was passed, don't fallback to core file. Detect extra
7359 arguments better in the presence of explicit pid or core
7362 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7364 * ada-lang.c (ada_which_variant_applies): Correctly compute
7365 the value of the discriminant when the variant record is packed.
7367 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7369 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7370 that are used to differentiate homonyms.
7372 2008-01-04 Jerome Guitton <guitton@adacore.com>
7374 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7375 when the type is an anonymous pointer type.
7376 (ada_check_typedef): Avoid a seg fault when the type is null.
7377 * ada-typeprint.c (print_array_type): Add support for pointer
7380 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7382 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7384 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7386 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7387 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7389 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7391 * ada-exp.y (chop_separator): New function.
7392 (write_selectors): Rewrite to re-use chop_separator.
7393 (ada_nget_field_index, get_symbol_field_type): New functions.
7394 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7397 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7399 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7400 of SYMBOL_VALUE when working with function symbols.
7402 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7404 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7405 expressions. These expressions do not need to be rewriten.
7407 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7409 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7410 the given die is a declaration.
7412 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7414 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7415 Handle properly the case when the index type is an enumerated type.
7416 Do not return the subtype of the bounds type, just return the
7417 bounds type directly - this is not needed and is more consistent
7418 with what we do for arrays when no XA parallel type exists.
7420 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7422 * ada-lang.c (static_unwrap_type): Add forward declaration.
7423 (template_to_static_fixed_type): Fields of dynamic types sometimes
7424 also need to be unwrapped. Take this into account.
7425 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7426 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7427 * ada-typeprint.c (ada_print_type): Get the typename from
7428 the original type, not the base type.
7430 2008-01-03 Jerome Guitton <guitton@adacore.com>
7432 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7433 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7434 Update calls to ada_to_fixed_type.
7435 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7437 (ada_to_fixed_type): Add check_tag parameter; do not look for
7438 tag if null. When looking for a tag, use a fixed record type.
7439 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7440 * ada-valprint.c (printable_val_type, ada_value_print): Update
7441 calls to ada_to_fixed_type.
7443 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7445 * doublest.c (convert_floatformat_to_doublest): Call
7446 floatformat_to_doublest instead of floatformat_to_double and use
7448 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7449 instead of floatformat_from_double and use DOUBLEST variables.
7451 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7453 * MAINTAINERS (Write After Approval): Add self.
7455 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7457 * symfile.c (set_initial_language): Make non-static.
7458 * symfile.h (set_initial_language): Add declaration.
7459 * language.c: #include "symfile.h".
7460 (set_language): Call set_initial_language if the frame language
7461 could not be determined.
7463 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7465 * eval.c (evaluate_subexp_for_address): Provide frame address to
7466 locate_var_value only if it will be needed.
7468 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7470 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7472 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7474 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7475 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7476 This is needed to make sure that any other treatment applied
7477 to the resulting value does not fail for spurious reason,
7478 such as trying to take the address of this value.
7480 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7482 * ada-lang.c (ada_value_equal): Dereference reference types when
7485 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7487 Updated copyright notices for most files.
7489 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7491 * win32-nat.c (psapi_module_handle): Remove static.
7492 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7493 return first module found if base_address is zero. Don't initialize
7494 psapi function pointers here. Convert to cygwin paths when
7496 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7497 executable name. Use get_module_name when that fails or when
7499 (_initialize_psapi): New function. Initialize psapi stuff before it is
7500 needed or issue a warning if it is not found. Move psapi_module_handle
7503 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7505 * ada-lang.c (ada_remove_trailing_digits): New function.
7506 (ada_remove_po_subprogram_suffix): New function.
7507 (ada_decode): Improve. Move the description of the algorithm
7508 directly inside the code, instead of in the function global
7511 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7513 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7514 and always print the dereferenced value.
7516 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7518 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7519 of the case where the first argument is a reference.
7520 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7522 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7524 Implement support for Ada interface types.
7526 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7527 (ada_is_ignored_field): Ignore fields that are a dispatch table
7530 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7532 * top.c (print_gdb_version): Update copyright year.
7534 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7536 * ChangeLog-2007: New ChangeLog rotation.
7537 * ChangeLog: Reset for 2008.
7538 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7541 For older changes see ChangeLog-2007.
7547 version-control: never