1 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3 * gdbarch.sh (target_gdbarch): New global variable.
4 (deprecated_current_gdbarch_select_hack): Set it.
5 * gdbarch.c, gdbarch.h: Regenerate.
7 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
9 * target-descriptions.c (target_find_description): Likewise.
10 * arm-tdep.c (arm_update_current_architecture): Likewise.
11 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
12 arm_show_force_mode): Likewise.
13 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
14 show_mips_abi): Likewise.
15 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
17 * target.c (target_translate_tls_address): Use target_gdbarch
18 instead of current_gdbarch.
19 * remote.c (struct packet_reg): Likewise.
20 (get_remote_arch_state, packet_reg_from_regnum,
21 packet_reg_from_pnum, remote_check_symbols, remote_wait,
22 remote_address_masked, remote_insert_breakpoint,
23 remote_insert_hw_breakpoint, remote_read_description): Likewise.
24 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
25 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
26 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
28 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
29 solib_add, info_sharedlibrary_command, solib_address,
30 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
31 solib_global_lookup): Likewise.
32 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
33 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
35 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
36 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
37 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
39 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
40 nto_truncate_ptr): Likewise.
41 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
43 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
45 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
46 (ppc_linux_vmx_regset_sections): New structure.
47 (ppc_linux_fp_regset_sections): New structure.
48 (ppc_linux_init_abi): Select core-file regset based on target
51 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
53 * target.c (debug_print_register): Use regcache_raw_collect
54 instead of regcache_cooked_read. Only handle raw registers.
56 2008-08-25 Pedro Alves <pedro@codesourcery.com>
58 * cp-name-parser.y: Include config.h before system headers.
60 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
62 * m88k-tdep.c: Update for unwinder changes.
64 2008-08-24 Tom Tromey <tromey@redhat.com>
66 * s390-tdep.c (s390_address_class_type_flags): Use
67 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
68 (s390_address_class_type_flags_to_name): Likewise.
69 (s390_address_class_name_to_type_flags): Likewise.
71 2008-08-24 Tom Tromey <tromey@redhat.com>
73 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
75 * features/rs6000/powerpc-vsx32l.c
76 (initialize_tdesc_powerpc_vsx32l): Update.
77 * features/rs6000/powerpc-vsx32.c
78 (initialize_tdesc_powerpc_vsx32): Update.
79 * features/rs6000/powerpc-vsx64.c
80 (initialize_tdesc_powerpc_vsx64): Update.
81 * features/rs6000/powerpc-vsx64l.c
82 (initialize_tdesc_powerpc_vsx64l): Update.
83 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
84 TYPE_VECTOR, not TYPE_FLAGS.
86 2008-08-24 Tom Tromey <tromey@redhat.com>
88 * xml-tdesc.c (tdesc_end_union): Update.
89 * stabsread.c (define_symbol): Update.
91 (read_struct_type): Update.
92 (read_enum_type): Update.
93 * spu-tdep.c (spu_builtin_type_vec128): Update.
94 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
95 (sh_push_dummy_call_nofpu): Update.
96 * mdebugread.c (parse_symbol): Update.
97 (parse_symbol): Update.
98 (parse_symbol): Update.
99 (upgrade_type): Update.
100 * jv-lang.c (java_lookup_class): Update.
101 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
102 * i386-tdep.c (i386_mmx_type): Update.
103 (i386_sse_type): Update.
104 * gdbtypes.h (enum type_flag_value): New enum.
105 (enum type_instance_flag_value): New enum.
106 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
107 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
108 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
109 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
110 TYPE_FLAG_NOTTEXT): Now enum constants.
111 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
112 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
113 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
114 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
115 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
116 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
117 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
118 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
119 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
120 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
121 TYPE_NOTTEXT): Update.
122 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
123 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
124 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
125 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
126 TYPE_ADDRESS_CLASS_ALL): Update.
127 (struct main_type) <flags>: Remove.
128 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
129 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
130 flag_vector, flag_stub_supported, flag_nottext,
131 flag_fixed_instance>: New fields.
132 <nfields, vptr_fieldno>: Move earlier.
133 (TYPE_FLAGS): Remove.
134 * gdbtypes.c (make_pointer_type): Update.
135 (address_space_name_to_int): Update.
136 (address_space_int_to_name): Update.
137 (make_type_with_address_space): Update.
138 (make_cv_type): Update.
139 (create_range_type): Update.
140 (get_discrete_bounds): Update.
141 (create_set_type): Update.
142 (make_vector_type): Update.
143 (smash_to_method_type): Update.
144 (check_typedef): Update.
145 (check_stub_method): Update.
146 (init_type): Individually assign flag fields.
147 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
148 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
149 (copy_type_recursive): Copy the entire main type. Don't use
151 * features/rs6000/powerpc-altivec64l.c
152 (initialize_tdesc_powerpc_altivec64l): Update.
153 * features/rs6000/powerpc-altivec64.c
154 (initialize_tdesc_powerpc_altivec64): Update.
155 * features/rs6000/powerpc-altivec32l.c
156 (initialize_tdesc_powerpc_altivec32l): Update.
157 * features/rs6000/powerpc-altivec32.c
158 (initialize_tdesc_powerpc_altivec32): Update.
159 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
161 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
163 * dwarf2read.c (read_structure_type): Update.
164 (read_enumeration_type): Likewise.
165 (process_enumeration_scope): Likewise.
166 (read_tag_pointer_type): Likewise.
167 (read_subroutine_type): Likewise.
168 (read_subroutine_type): Likewise.
169 (read_base_type): Likewise.
170 * coffread.c (coff_read_enum_type): Update.
171 * ada-valprint.c (adjust_type_signedness): Update.
172 * ada-typeprint.c (print_record_field_types): Update.
173 * ada-lang.c (packed_array_type): Update.
174 (empty_record): Don't reset TYPE_FLAGS.
175 (ada_template_to_fixed_record_type_1): Update.
176 (ada_template_to_fixed_record_type_1): Likewise.
177 (template_to_static_fixed_type): Likewise.
178 (to_record_with_fixed_variant_part): Likewise.
179 (to_fixed_record_type): Likewise.
180 (to_fixed_array_type): Likewise.
181 (to_static_fixed_type): Likewise.
183 2008-08-23 Jim Blandy <jimb@redhat.com>
186 * symmisc.c (print_symbol_bcache_statistics): Include statistics
187 for the macro bcache.
189 2008-08-23 Tom Tromey <tromey@redhat.com>
191 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
194 2008-08-22 Tom Tromey <tromey@redhat.com>
196 * NEWS: Move macro entries back under "New commands".
198 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
200 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
201 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
202 (create_overlay_event_breakpoint): Loop over all objfiles to install
203 multiple instances of the overlay event breakpoint if present.
205 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
207 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
208 (info_spu_event_command): Command only supported on SPU architecture.
209 (info_spu_signal_command): Likewise.
210 (info_spu_mailbox_command): Likewise.
211 (info_spu_dma_command): Likewise.
212 (info_spu_proxydma_command): Likewise.
214 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
216 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
217 if the thread has already exited.
219 2008-08-22 Pedro Alves <pedro@codesourcery.com>
221 * infrun.c (proceed): Move back setting previous_inferior_ptid
223 (wait_for_inferior): ... to here.
224 (fetch_inferior_event): ... and here.
226 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
228 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
229 (deprecated_current_gdbarch_select_hack): Call registers_changed
230 instead of reinit_frame_cache.
231 * gdbarch.c: Regenerate.
233 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
235 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
237 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
239 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
241 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
243 * findvar.c (locate_var_value): Do not call get_frame_arch
244 with a NULL frame argument.
246 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
248 * frame.h (frame_map_regnum_to_name): Remove prototype.
249 (frame_map_name_to_regnum): Remove prototype.
250 * frame.c (frame_map_regnum_to_name): Remove.
251 (frame_map_name_to_regnum): Remove.
252 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
253 instead of frame_map_regnum_to_name.
254 * ax-gdb.c: Include "user-regs.h".
255 (gen_expr): Use user_reg_map_name_to_regnum instead of
256 frame_map_name_to_regnum.
257 * eval.c: Include "user-regs.h".
258 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
259 instead of frame_map_name_to_regnum.
260 * infcmd.c (registers_info): Likewise.
261 * parse.c: Include "user-regs.h".
262 (write_dollar_variable): Use user_reg_map_name_to_regnum
263 instead of frame_map_name_to_regnum.
264 * tracepoint.c: Include "user-regs.h".
265 (encode_actions): Use user_reg_map_name_to_regnum
266 instead of frame_map_name_to_regnum.
267 * valops.c: Include "user-regs.h".
268 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
269 of frame_map_regnum_to_name.
271 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
273 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
274 and manually relocate .opd contents from BFD instead of reading
275 them from target memory.
277 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
279 * dwarf2read.c (processing_current_prefix): Delete static
281 (process_full_comp_unit): Do not set processing_current_prefix.
282 (dwarf2_full_name): New function.
283 (read_func_scope): Do not set processing_current_prefix. Use
285 (read_structure_type): Do not set processing_current_prefix. Remove
286 unused inner cleanup.
287 (process_structure_scope): Do not set processing_current_prefix.
288 (read_enumeration_type): Use dwarf2_full_name.
289 (determine_class_name): Return a const char *. Put the result
290 on the objfile obstack. Use dwarf2_full_name.
291 (read_namespace_type): New function.
292 (read_namespace): Do not create the type here. Use
294 (read_typedef): Use dwarf2_full_name. Do not pass the name
296 (read_base_type): Do not pass the name to init_type. Handle
298 (read_unspecified_type): Do not pass the name to init_type.
299 (new_symbol): Use dwarf2_full_name instead of
300 processing_current_prefix.
301 (read_type_die): Do not set processing_current_prefix. Handle
303 (determine_prefix): Handle specifications. Return the result
304 on the objfile obstack. Handle unions correctly.
306 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
308 * buildsym.c (add_symbol_to_list): Do not call
309 cp_scan_for_anonymous_namespaces here.
310 (finish_block): Do not call cp_set_block_scope here.
311 * cp-namespace.c (processing_has_namespace_info)
312 (processing_current_prefix): Delete.
313 (cp_initialize_namespace): Do not initialize
314 processing_has_namespace_info.
315 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
316 not check processing_has_namespace_info.
317 (cp_set_block_scope): Take prefix and namespace info flag as
318 arguments. Honor namespaces regardless of a demangled name.
319 * cp-support.h (processing_has_namespace_info)
320 (processing_current_prefix): Delete declarations.
321 (cp_set_block_scope): Update prototype.
322 * dwarf2read.c (processing_has_namespace_info)
323 (processing_current_prefix): New static variables.
324 (read_file_scope): Initialize processing_has_namespace_info.
325 (read_func_scope): Call cp_set_block_scope for C++.
326 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
327 * symtab.c (symbol_demangled_name): Accept a const argument.
328 * symtab.h (symbol_demangled_name): Update prototype.
330 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
332 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
333 * blockframe.c (find_pc_partial_function): Likewise.
334 * buildsym.c (find_symbol_in_list): Likewise.
335 * c-valprint.c (c_val_print): Likewise.
336 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
337 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
338 * cp-support.c (cp_remove_params): Renamed from remove_params and
340 (overload_list_add_symbol): Update call to remove_params.
341 * cp-support.h (cp_remove_params): Declare.
342 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
343 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
344 * expprint.c (dump_subexp_body_standard): Likewise.
345 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
346 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
348 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
349 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
350 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
351 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
352 symbols and SYMBOL_PRINT_NAME for messages.
353 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
354 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
355 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
356 SYMBOL_SET_LINKAGE_NAME.
357 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
358 * minsyms.c (add_minsym_to_demangled_hash_table): Use
360 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
361 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
362 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
363 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
364 (address_info): Use SYMBOL_PRINT_NAME for messages and
365 SYMBOL_LINKAGE_NAME for lookups.
366 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
367 * stabsread.c (patch_block_stabs, define_symbol)
368 (read_type, read_enum_type, common_block_end)
369 (cleanup_undefined_types_1, scan_file_globals): Use
370 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
371 and SYMBOL_PRINT_NAME.
372 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
373 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
374 cp_remove_params instead of cplus_demangle.
375 (print_block_frame_labels, print_frame_arg_vars): Use
377 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
379 (dump_symtab_1, print_symbol, print_partial_symbols)
380 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
381 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
382 (SYMBOL_SET_LINKAGE_NAME): New.
383 (SYMBOL_SET_NAMES): Add a comment.
384 * tracepoint.c (set_traceframe_context, validate_actionline)
385 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
386 lookups and SYMBOL_PRINT_NAME for output.
387 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
388 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
390 2008-08-21 Pedro Alves <pedro@codesourcery.com>
392 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
393 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
394 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
395 obj_section_addr and obj_section_endaddr.
396 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
397 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
398 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
399 (find_extant_func_descr): Likewise.
400 * solib-frv.c (frv_relocate_main_executable): Use
402 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
403 obj_section_addr and obj_section_endaddr.
405 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
407 * NEWS: Amplify last entry on boolean types in Ada.
409 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
411 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
412 Make the dwarf2_cu * parameter output as well as input. Update it if
413 we follow a reference to another CU.
414 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
415 (die_type, die_containing_type): Update calls to changed functions.
416 Use the returned CU along with the returned DIE.
417 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
419 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
421 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
423 (process_queue): Do not read in the DIEs here.
424 (psymtab_to_symtab_1): Update call to queue_comp_unit.
425 (read_full_die): Do not call queue_comp_unit from here.
426 (maybe_queue_comp_unit): New function.
427 (follow_die_ref): Use it.
429 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
431 * dwarf2read.c (struct attribute): Move earlier.
432 (struct die_info): Change attrs to a trailing array.
433 (dwarf_alloc_die): Take the number of attributes. Allocate space
435 (read_full_die): Update call to dwarf_alloc_die. Do not manually
438 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
440 * dwarf2read.c (REF_HASH_SIZE): Delete.
441 (struct dwarf2_cu): Replace die_ref_table with die_hash.
442 (struct die_info): Remove next_ref.
443 (store_in_ref_table): Remove offset argument. Rewrite to use
444 htab_find_slot_with_hash.
445 (die_hash, die_eq): New.
446 (read_comp_unit): Allocate the die_hash.
447 (read_die_and_children): Update call to store_die_ref.
448 (follow_die_ref): Rewrite to use htab_find_with_hash.
450 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
452 * dwarf2read.c (free_die_list, copy_die): Delete.
453 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
455 (read_full_die): Update call to dwarf_alloc_die. Allocate
456 attributes on the CU obstack.
457 (free_one_comp_unit): Do not call free_die_list.
459 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
461 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
462 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
464 (read_full_die): Do not allocate DIEs for abbrev 0.
465 (follow_die_ref): Correct error message.
467 2008-08-20 Pedro Alves <pedro@codesourcery.com>
469 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
470 there are no symbols loaded, instead of throwing a generic error.
471 (decode_variable): Likewise.
473 2008-08-20 Pedro Alves <pedro@codesourcery.com>
475 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
476 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
478 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
479 and offset. Use size_t instead of unsigned long.
480 (build_objfile_section_table): Use size_t instead of unsigned
482 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
484 (find_pc_sect_section): Use obj_section_addr and
486 * symfile.c (symfile.c): Remove code that maps sections
487 offsets in "addr" to the object's sections.
488 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
489 * gcore.c (gcore_create_callback): Use obj_section_addr and
491 * maint.c (print_objfile_section_info): Likewise.
492 * printcmd.c (sym_info): Use obj_section_addr and
494 * symtab.c (fixup_section): Likewise.
496 2008-08-20 Mark Kettenis <kettenis@gnu.org>
498 * sparc-tdep.c: Make some comments catch up with reality.
500 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
502 * NEWS: Mention 'set target-async'
504 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
506 * infrun.c (resume): If the thread is placed to the deferred step
507 queue, mark it as running.
509 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
511 Make sure target supports non-stop.
512 * infcmd.c (run_command_1, attach_command): If non-stop mode
513 is requested, verify the target supports it.
514 * linux-nat.c (linux_nat_supports_non_stop): New.
515 (linux_nat_add_target): Register the above.
516 * target.c (find_default_supports_non_stop)
517 (target_supports_non_stop): New.
518 (init_dummy_target): Register find_default_supports_non_stop.
519 * target.h (struct target_ops): New field to_supports_non_stop.
520 (target_supports_non_stop): New.
522 2008-08-19 Pedro Alves <pedro@codesourcery.com>
523 Vladimir Prus <vladimir@codesourcery.com>
525 * target.c (target_async_permitted, target_async_permitted_1)
526 (set_maintenance_target_async_permitted)
527 (show_maintenance_target_async_permitted): New.
528 (initialize_targets): Register 'set target-async'.
529 * target.h (target_async_permitted): Declare.
530 * linux-nat.c (linux_nat_async_enabled)
531 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
532 (show_maintenance_linux_async_permitted): Remove.
533 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
534 (get_pending_events, linux_nat_async): Use target_async_permitted.
535 (linux_nat_set_async_mode): Remove, moving the only used bits
537 (linux_nat_setup_async): This.
538 (_initialize_linux_nat): Do not register 'maint set linux-async'.
539 Use linux_nat_setup_async.
540 * remote.c (remote_async_permitted, remote_async_permitted_set)
541 (set_maintenance_remote_async_permitted)
542 (show_maintenance_remote_async_permitted): Remove.
543 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
544 (remote_is_async_p): Use target_async_permitted.
545 (_initialize_remote): Don't register 'main set remote-async'.
546 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
547 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
548 * mi/mi-main.c (mi_cmd_list_target_features): New.
550 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
552 * target.c (maybe_kill_then_attach)
553 (maybe_kill_then_create_inferior): Remove.
554 (update_current_target): Do not default to_attach,
555 to_create_inferiour, to_is_async_p.
557 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
559 Changes for supporting boolean types in debugging data.
560 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
561 API to return LONGEST values rather than struct values.
562 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
563 and discrete_type_high_bound.
564 (to_fixed_range_type): Create a range type in cases where
565 argument is base type and its limits are representable as ints.
566 (ada_is_modular_type): Correct so that base type must be integral.
567 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
568 keywords when they appear alone, since we are phasing out
569 direct representation of these identifiers in debugging data.
570 * ada-exp.y: Define 'true' and 'false' as primaries.
571 (type_boolean): New function.
572 (type_int,type_long,type_long_long,type_floattype_double)
573 (type_long_double): Remove uses of current_gdbarch for consistency
575 (write_int): Change comment to indicate that it might write boolean
577 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
578 type, since will no longer be represented as enumerated type in
580 * ada-valprint.c (print_optional_low_bound): Handle boolean case
582 * NEWS: Note support boolean types.
584 2008-08-18 Pedro Alves <pedro@codesourcery.com>
586 * bsd-uthread.c (bsd_uthread_close): New.
587 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
589 (bsd_uthread_solib_loaded): Fix typo.
590 (bsd_uthread_target): Register bsd_uthread_close.
592 2008-08-18 Pedro Alves <pedro@codesourcery.com>
594 * corelow.c (core_open): Assume there was no upper layer left
595 behind from a previous inferior.
596 * target.c (pop_all_targets): Rename to ...
597 (pop_all_targets_above): ... this. Add a target stratum
598 parameter. Use it instead of hardcoding the dummy_stratum.
599 (pop_all_targets): New, defer to pop_all_targets_above.
600 (target_preopen): Use pop_all_targets_above.
601 * target.h (pop_all_targets_above): Declare.
603 2008-08-18 Pedro Alves <pedro@codesourcery.com>
605 * gdbthread.h (thread_change_ptid): Declare.
606 * infrun.c (infrun_thread_ptid_changed): New.
607 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
608 thread_ptid_changed observer.
609 * regcache.c (regcache_thread_ptid_changed): New.
610 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
611 thread_ptid_changed observer.
612 * thread.c (thread_change_ptid): New.
614 2008-08-18 Tom Tromey <tromey@redhat.com>
616 * symfile.c (reread_symbols): Update.
617 * solib-sunos.c (allocate_rt_common_objfile): Update.
618 * objfiles.c (allocate_objfile): Update.
619 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
622 2008-08-18 Tom Tromey <tromey@redhat.com>
624 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
627 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
629 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
631 (rs6000_in_function_epilogue_p): Check for bctr.
632 (skip_prologue): Initialize lr_register. Set lr_reg to a register
633 number. Set gpr_mask and used_bl. Continue scanning while some
634 expected registers are not saved. Set lr_register if LR is not
636 (rs6000_frame_cache): Handle gpr_mask and lr_register.
638 2008-08-17 Tom Tromey <tromey@redhat.com>
641 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
642 (ep_find_event_name_end): Remove.
643 (catch_fork_temporary, catch_vfork_temporary,
644 catch_fork_permanent, catch_vfork_permanent): New constants.
645 (catch_vfork, catch_fork): Remove.
646 (catch_fork_command_1): Add 'command' argument. Remove
647 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
649 (catch_exec_command_1): Add 'command' argument; remove
650 'tempflag'. Handle NULL 'arg'.
651 (catch_load_command_1): Likewise.
652 (catch_unload_command_1): Likewise.
653 (catch_ada_exception_command): Likewise.
654 (catch_assert_command): Likewise.
655 (catch_catch_command): New function.
656 (catch_throw_command): Likewise.
657 (catch_command_1): Remove.
658 (catch_command): Just call error.
659 (tcatch_command): Likewise.
660 (catch_cmdlist): New global.
661 (tcatch_cmdlist): Likewise.
662 (add_catch_command): New function.
663 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
664 commands. Create all catch sub-commands.
666 2008-08-17 Pedro Alves <pedro@codesourcery.com>
668 * gdbthread.h: Add comments.
669 * stack.c (get_selected_block): Return 0 on an exited thread.
670 * top.c (execute_command): Check for is_stopped, not !is_running.
671 * event-top.c (command_handler): Likewise.
673 2008-08-16 Pedro Alves <pedro@codesourcery.com>
675 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
676 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
677 (mi_cmd_exec_finish): Remove "return".
679 2008-08-16 Pedro Alves <pedro@codesourcery.com>
681 * target.h (pop_all_targets): Declare.
682 * target.c (pop_all_targets): New.
683 * top.c (quit_target): Pop all targets instead of just closing the
686 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
687 Thiago Jung Bauermann <bauerman@br.ibm.com>
689 * cli-script.c (read_next_line): Add parse_commands argument.
690 (recurse_read_control_structure): Adapt to new read_next_line
692 (read_command_lines): Add parse_commands argument.
693 (define_command): Adapt to new read_command_lines signature.
694 (document_command): Likewise.
695 * breakpoint.c (commands_command): Likewise.
696 * defs.h (read_command_lines): Adjust function prototype.
698 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
700 * ada-lang.c (pos_atr): Account for the possibility that the
701 argument may be a reference.
703 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
705 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
706 ('F' format) for @FIX names generated by the loader, retaining only
707 the minimal symbols (and no partial symbol tables) for these names.
708 Fixes warning messages about symbols that are found in partial
709 symbol tables, but not full symbol tables.
711 2008-08-16 Pedro Alves <pedro@codesourcery.com>
713 * infrun.c (fetch_inferior_event): Only call normal_stop if not
716 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
718 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
719 Include "features/rs6000/powerpc-vsx64.c".
720 (ppc_supply_vsxregset): New function.
721 (ppc_collect_vsxregset): New function.
722 (IS_VSX_PSEUDOREG): New macro.
723 (IS_EFP_PSEUDOREG): New macro.
724 (vsx_register_p): New function.
725 (ppc_vsx_support_p): New function.
726 (rs6000_builtin_type_vec128): New function.
727 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
728 correct names for VSX registers and EFPR registers.
729 (rs6000_pseudo_register_type): Return correct types for VSX
731 (rs6000_pseudo_register_reggroup_p): Return correct group for
732 VSX and EFPR registers.
733 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
734 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
735 (vsx_pseudo_register_read): New function.
736 (vsx_pseudo_register_write): New function.
737 (efpr_pseudo_register_read): New function.
738 (efpr_pseudo_register_write): New function.
739 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
740 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
741 (rs6000_gdbarch_init): Declare have_vsx.
742 Initialize new upper half VSX registers.
743 Initialize VSX-related and EFPR-related pseudo-registers variables.
744 Adjust the number of pseudo registers accordingly.
746 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
748 (gdb_vsxregset_t): New type.
749 (have_ptrace_getsetvsxregs): New variable.
750 (fetch_vsx_register): New function.
751 (fetch_register): Handle VSX registers.
752 (fetch_vsx_registers): New function.
753 (fetch_ppc_registers): Handle VSX registers.
754 (store_ppc_registers): Handle VSX registers.
755 (store_vsx_register): New function.
756 (store_register): Handle VSX registers.
757 (store_vsx_registers): New function.
758 (ppc_linux_read_description): Handle VSX-enabled inferiors.
759 (gdb_vsxregset_t): New type.
760 (supply_vsxregset): New function.
761 (fill_vsxregset): New function.
763 * ppc-tdep.h (vsx_register_p): New prototype.
764 (vsx_support_p): New prototype.
765 (ppc_vsr0_regnum): New variable.
766 (ppc_vsr0_upper_regnum): Likewise.
767 (ppc_efpr0_regnum): Likewise.
768 (ppc_builtin_type_vec128): New type.
769 (ppc_num_vsrs): New constant.
770 (ppc_num_vshrs): New constant.
771 (ppc_num_efprs): Likewise.
772 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
773 (ppc_supply_vsxregset): New prototype.
774 (ppc_collect_vsxregset): New prototype.
776 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
777 Include "features/rs6000/powerpc-vsx64l.c".
778 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
779 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
780 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
781 (ppc_linux_regset_from_core_section): Handle VSX core section.
782 (ppc_linux_core_read_description): Support VSX-enabled core files.
784 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
785 Declare tdesc_powerpc_vsx64l
787 * corelow.c (get_core_register_section): Support VSX-enabled
790 * features/rs6000/power-vsx.xml: New VSX descriptions.
791 * features/rs6000/powerpc-vsx32.xml: New file.
792 * features/rs6000/powerpc-vsx32l.xml: New file.
793 * features/rs6000/powerpc-vsx64.xml: New file.
794 * features/rs6000/powerpc-vsx64l.xml: New file.
795 * features/rs6000/powerpc-vsx32.c: New file (generated).
796 * features/rs6000/powerpc-vsx32l.c: New file (generated).
797 * features/rs6000/powerpc-vsx64.c: New file (generated).
798 * features/rs6000/powerpc-vsx64l.c: New file (generated).
799 * features/Makefile: Updated with new descriptions.
800 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
801 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
803 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
805 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
806 call linux_target twice.
808 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
810 * nto-tdep.c (lm_info): Updated struct lm_info definition from
812 (LM_ADDR): Use l_addr if available; if not, use link map and set
815 2008-08-14 Tom Tromey <tromey@redhat.com>
817 * macrocmd.c (macro_define_command): Check for NULL argument.
818 (macro_undef_command): Likewise.
820 2008-08-14 Pedro Alves <pedro@codesourcery.com>
822 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
824 2008-08-13 Pedro Alves <pedro@codesourcery.com>
826 * breakpoint.c (always_inserted_auto, always_inserted_on)
827 (always_inserted_off, always_inserted_enums): New.
828 (always_inserted_mode): Change type to char* and point to
829 always_inserted_auto.
830 (show_always_inserted_mode): In auto mode, also show the current
831 effect of the option.
832 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
833 (_initialize_breakpoint): Make the "set breakpoints
834 always-inserted" command an enum command. Extend help to describe
837 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
839 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
840 query valid) bit. Ignore bits outside the condition field.
841 (info_spu_proxydma_command): Ignore bits outside the field.
843 2008-08-12 Michael Snyder <msnyder@vmware.com>
845 * MAINTAINERS: Update my email address.
847 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
849 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
851 2008-08-12 Pedro Alves <pedro@codesourcery.com>
853 Add no-ack mode to the remote protocol --- optionally stop ACKing
854 packets and responses when we have a reliable communication
857 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
859 * remote.c (struct remote_state): Add noack_mode field.
860 (PACKET_QStartNoAckMode): New.
861 (remote_start_remote): Don't any outstanding packet here.
862 (remote_open_1): Clear noack_mode. Ack any outstanding packet
863 here. Activate noack mode if requested.
864 (remote_protocol_features): Add QStartNoAckMode.
866 (putpkt_binary): Don't send ack in noack mode.
867 (read_frame): Don't recompute the checksum in noack mode.
868 (getpkt_sane): Skip sending ack if in noack mode.
869 (_initialize_remote): Add set/show remote noack mode.
870 * NEWS: Note the new features.
872 2008-08-11 Kevin Buettner <kevinb@redhat.com>
874 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
876 (rs6000_skip_main_prologue): New function.
877 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
879 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
881 * MAINTAINERS (Write After Approval): Add self.
883 2008-08-11 Stan Shebs <stan@codesourcery.com>
886 * disasm.c (gdb_disassemble_info): Set endian_code.
887 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
888 * gdbarch.h, gdbarch.c: Regenerate.
889 * arch-utils.c (initialize_current_architecture): Set the
890 default byte_order_for_code.
891 (gdbarch_info_init): Ditto.
892 (gdbarch_info_fill): Ditto.
893 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
894 (thumb_analyze_prologue): Swap halfword if code endianness is
895 different from general endianness.
896 (arm_skip_prologue): Similarly.
897 (arm_scan_prologue): Ditto.
898 (thumb_get_next_pc): Ditto.
899 (arm_get_next_pc): Ditto.
900 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
901 choose correct endianness for breakpoints.
903 2008-08-10 Pedro Alves <pedro@codesourcery.com>
905 * bsd-kvm.c: Include "gdbthread.h".
907 (bsd_kvm_open): Add a main thread.
908 (bsd_kvm_close): Delete it.
909 (bsd_kvm_thread_alive): New.
910 (bsd_kvm_pid_to_str): New.
911 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
913 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
915 2008-08-09 Pedro Alves <pedro@codesourcery.com>
917 * buildsym.c (start_subfile): Properly cast sentinel in concat
919 * cp-name-parser.y: Include "config.h".
920 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
922 * gdb_select.h: Include sys/time.h if sys/select.h is not
925 2008-08-09 Pedro Alves <pedro@codesourcery.com>
927 * go32-nat.c: Include "gdbthread.h".
928 (go32_stop, go32_kill_inferior): Delete the main thread.
929 (go32_create_inferior): Add it.
930 (go32_thread_alive, go32_pid_to_str): New.
931 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
933 2008-08-09 Pedro Alves <pedro@codesourcery.com>
935 * go32-nat.c (fetch_register, store_register): Pass the regcache
936 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
937 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
938 (struct seg_descr, struct seg_descr): pack the whole struct
939 instead of each member individually.
941 2008-08-09 Andreas Schwab <schwab@suse.de>
943 * python/python.c (_initialize_python): Use unabbreviated commands
946 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
948 * Makefile.in (stamp-h): Also create .deps.
950 2008-08-09 Tom Tromey <tromey@redhat.com>
952 * Makefile.in (generated_files): Add GNULIB_H.
954 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
956 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
957 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
959 (pa64_current_sos): Remove map private warning warning.
960 * solib-som.c: Include string.h and sys/utsname.h.
961 (get_hpux_major_release): New function.
962 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
963 about shared library private mapping on HP-UX 11 and later. Only force
964 private mapping of shared libraries on HP-UX 10 and earlier.
965 (link_map_start): Delete warning.
967 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
968 H.J. Lu <hongjiu.lu@intel.com>
969 Mark Kettenis <kettenis@gnu.org>
971 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
972 (amd64_init_frame_cache): Initialize saved_sp_reg.
973 (amd64_analyze_stack_align): New.
974 (amd64_analyze_prologue): Call it.
975 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
976 %rip to 8 when halfway aligning the stack.
978 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
981 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
983 (i386_alloc_frame_cache): Remove stack_align. Initialize
985 (i386_analyze_stack_align): Rewrite.
986 (i386_frame_cache): Use saved_sp_reg if it is valid.
988 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
990 * target.c: Include "solib.h".
991 (target_pre_inferior): Call no_shared_libraries.
992 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
994 (attach_command): Do not call clear_solib.
996 2008-08-09 Mark Kettenis <kettenis@gnu.org>
998 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1001 2008-08-08 Tom Tromey <tromey@redhat.com>
1003 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1005 (python-utils.o): Likewise.
1007 2008-08-08 Andreas Schwab <schwab@suse.de>
1009 * corefile.c (_initialize_core): Remove spurious paren from set
1010 gnutarget doc string.
1012 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1014 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1015 Define PPC_FEATURE_BOOKE.
1016 (ppc_linux_get_hwcap): New function.
1017 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1018 4-bytes alignment restrictions.
1019 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1020 positioning of the read/write flags.
1021 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1024 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1026 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1028 * win32-nat.c (win32_add_thread): Change thread argument type to
1030 (win32_add_thread): Adjust.
1031 (win32_delete_thread): Change thread argument type to ptid_t.
1033 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1034 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1035 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1036 (init_win32_ops): Put to_magic last.
1037 (win32_win32_thread_alive): Adjust.
1039 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1041 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1042 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1044 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1046 * remote-m32r-sdi.c: Include "gdbthread.h".
1047 (remote_m32r_ptid): New.
1048 (m32r_close): Delete the main thread.
1049 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1051 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1052 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1054 2008-08-07 Tom Tromey <tromey@redhat.com>
1055 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1057 * aclocal.m4, configure: Rebuild.
1058 * configure.in: Call ZW_CREATE_DEPDIR,
1059 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1060 (MAKE, GMAKE): New substs.
1061 * acinclude.m4: Include depstand.m4.
1062 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1063 COMPILE, POSTCOMPILE, depcomp): New variables.
1064 Remove all _h variables.
1065 Remove many .o targets.
1066 ($(srcdir)/copying.c): avoid backslash-newline after comment
1067 sign (@maintainer_mode_true@).
1068 (HFILES_NO_SRCDIR): Regenerate.
1069 (generated_files): New variable.
1070 (all_gdbtk_cflags): Likewise.
1072 (init.o, version.o, copying.o): Remove.
1073 (distclean): Remove DEPDIR.
1074 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1075 printcmd.o, procfs.o, v850ice.o): Rewrite.
1076 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1077 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1078 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1079 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1080 gdbtk-wrapper.o): Likewise.
1081 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1082 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1083 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1084 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1085 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1086 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1087 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1088 tui-wingeneral.o, tui-winsource.o): Likewise.
1089 (all_object_files): New variable.
1090 ($(all_object_files)): New target.
1091 Include dependency files, when using GNU Make.
1093 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1095 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1096 the valid bit set. Ensure display order respects partial
1097 order defined by dependency bits.
1099 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1101 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1104 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1106 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1109 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1110 Tom Tromey <tromey@redhat.com>
1111 Thiago Jung Bauermann <bauerman@br.ibm.com>
1112 Doug Evans <dje@google.com>
1114 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1115 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1116 PYTHON_CFLAGS): New.
1117 (python_h, python_internal_h): New.
1118 (cli-script.o): Depend on python.h
1119 (python.o, python-utils.o): New.
1120 * cli/cli-script.c (print_command_lines): Handle python_control.
1121 (execute_control_command): Handle python_control.
1122 (execute_control_command_untraced): New function.
1123 (while_command): Call execute_control_command_untraced.
1124 (if_command): Likewise.
1125 (get_command_line): Remove static attribute.
1126 (read_next_line): Handle "python".
1127 (recurse_read_control_structure): Handle python_control.
1128 (read_command_lines): Handle python_control.
1130 * cli/cli-script.h (get_command_line): Add prototype.
1131 (execute_control_command_untraced): Likewise.
1132 * configure.ac: Add --with-python.
1133 * defs.h (enum command_control_type) <python_control>: New
1135 * python/python-internal.h: New file.
1136 * python/python.c: New file.
1137 * python/python.h: New file.
1138 * python/python-utils.c: New file.
1139 * NEWS: Mention Python scripting support and its new commands.
1141 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1143 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1145 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1147 * MAINTAINERS (Write After Approval): Add self.
1149 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1151 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1152 (insert_breakpoint_locations): Likewise.
1154 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1156 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1158 (set_longjmp_breakpoint): Likewise.
1160 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1163 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1166 2008-08-05 Tom Tromey <tromey@redhat.com>
1168 * bcache.c (deprecated_bcache_added): Initialize obstack.
1169 (bcache_xmalloc): Don't initialize obstack.
1170 (bcache_xfree): Conditionally free obstack.
1171 (bcache_memory_used): Update.
1173 2008-08-05 Tom Tromey <tromey@redhat.com>
1175 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1177 (append_psymbol_to_list): Accept a const pointer.
1178 (add_psymbol_to_list): Fix const correctness.
1179 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1180 (bcache_full): Declare.
1181 * bcache.c (bcache_data, deprecated_bcache): Remove.
1182 (bcache): Use bcache_full.
1183 (bcache_full): Rename from deprecated_bcache_added. Change return
1186 2008-08-04 Stan Shebs <stan@codesourcery.com>
1188 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1189 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1190 (enable_break): Remove test of BKPT_AT_SYMBOL.
1192 2008-08-02 Keith Seitz <keiths@redhat.com>
1194 * acinclude.m4: Include ../config/tcl.m4 to pick up
1195 standard Tcl configury bits.
1196 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1197 * configure.ac: Don't check if ../itcl exists when building
1198 gdbtk. It could be installed.
1199 Rewrite gdbtk configury to allow for using system-supplied
1200 Tcl and Tk. Gdbtk no longer requires build-time access to
1202 * Makefile.in: Remove everything related to itcl and itk.
1203 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1205 Remove v850ice.o build rule.
1206 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1207 gdbtk sources to use it.
1208 * configure: Regenerate.
1210 2008-07-31 Stan Shebs <stan@codesourcery.com>
1212 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1214 2008-07-30 Stan Shebs <stan@codesourcery.com>
1216 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1217 (add_to_objfile_sections): Remove use.
1219 2008-07-29 Tom Tromey <tromey@redhat.com>
1221 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1222 (lookup_cmd_composition): Likewise.
1224 2008-07-29 Tom Tromey <tromey@redhat.com>
1226 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1227 dead code. Fix indentation.
1229 2008-07-29 Stan Shebs <stan@codesourcery.com>
1231 * main.c (captured_main): Remove long-unused #if 0 blocks.
1233 2008-07-28 Tom Tromey <tromey@redhat.com>
1235 * annotate.h (deprecated_annotate_starting_hook): Remove.
1236 (deprecated_annotate_stopped_hook): Remove.
1237 (deprecated_annotate_exited_hook): Remove.
1238 * Makefile.in (annotate.o): Depend on observer_h.
1239 * top.c (deprecated_delete_breakpoint_hook): Remove.
1240 (deprecated_create_breakpoint_hook): Likewise.
1241 (deprecated_modify_breakpoint_hook): Likewise.
1242 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1243 * breakpoint.c (mention): Don't call removed hook.
1244 (delete_breakpoint): Likewise.
1245 (disable_breakpoint): Likewise.
1246 (do_enable_breakpoint): Likewise.
1247 * annotate.c: Include observer.h.
1248 (breakpoint_changed): Change type of argument.
1249 (_initialize_annotate): Register observers.
1250 (deprecated_annotate_starting_hook): Remove.
1251 (deprecated_annotate_stopped_hook): Remove.
1252 (deprecated_annotate_exited_hook): Remove.
1253 (annotate_starting): Update for hook removal.
1254 (annotate_stopped): Likewise.
1255 (annotate_exited): Likewise.
1256 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1257 (deprecated_create_breakpoint_hook): Likewise.
1258 (deprecated_modify_breakpoint_hook): Likewise.
1260 2008-07-28 Tom Tromey <tromey@redhat.com>
1262 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1264 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1266 * configure.ac: Check for the GNU/Linux ptrace signature.
1267 * configure: Regenerated.
1269 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1271 * linux-nat.c (resume_callback): Add more debugging output.
1272 (linux_nat_has_pending_sigint): New function, based on
1273 linux_nat_has_pending.
1274 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1275 (stop_wait_callback): Remove flush_mask handling. Honor
1276 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1278 (linux_nat_has_pending, flush_callback): Remove.
1279 (linux_nat_filter_event): Check for ignore_sigint.
1280 (linux_nat_wait): Remove flush_mask support and call to
1281 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1282 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1284 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1286 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1287 report events from resumed threads.
1289 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1291 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1292 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1293 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1295 (mips32_next_pc): Handle the syscall instruction.
1296 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1297 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1299 2008-07-26 Tom Tromey <tromey@redhat.com>
1302 * valops.c (value_struct_elt): Treat function-valued field as a
1305 2008-07-26 Tom Tromey <tromey@redhat.com>
1308 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1309 longer tokens first.
1311 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1314 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1315 (get_cmd_async_ok): Remove.
1316 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1317 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1318 * infcmd.c (_initialize_infcmd): Likewise.
1319 * thread.c (_initialize_thread): Likewise.
1321 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1323 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1324 128-bit long doubles in even-odd pairs of FPRs. Do not
1325 right-align float arguments for big-endian.
1326 (mips_n32n64_return_value): Apply return value convention for
1327 structs containing one or two floating-point values to soft-float
1328 as well as hard-float. Handle 128-bit long doubles in such
1330 (mips_o32_push_dummy_call): Only skip one integer register for a
1331 float argument passed in an FPR.
1333 2008-07-25 Tom Tromey <tromey@redhat.com>
1335 * tui/tui-hooks.c: Include observer.h.
1336 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1338 (tui_bp_created_observer, tui_bp_deleted_observer,
1339 tui_bp_modified_observer): New globals.
1340 (tui_install_hooks): Use observers, not events.
1341 (tui_remove_hooks): Likewise.
1342 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1343 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1345 (breakpoint_notify): Check mi_can_breakpoint_notify.
1346 (breakpoint_hooks): Remove.
1347 (mi_cmd_break_insert): Attach observers. Don't use events.
1348 * tracepoint.c: Include observer.h, not gdb-events.h.
1349 (tracepoint_operation, trace_pass_command): Notify observer.
1350 * interps.c: Don't include gdb-events.h.
1351 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1352 * gdbarch.c: Rebuild.
1353 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1354 (deprecated_current_gdbarch_select_hack): Notify observer.
1355 * breakpoint.h: Don't include gdb-events.h.
1356 * breakpoint.c: Don't include gdb-events.h.
1357 (condition_command): Notify observer.
1358 (commands_command): Likewise.
1359 (commands_from_control_command): Likewise.
1360 (mention, delete_breakpoint, set_ignore_count): Likewise.
1361 (disable_breakpoint, do_enable_breakpoint): Likewise.
1362 * Makefile.in (gdb_events_h): Remove.
1363 (breakpoint_h): Update.
1364 (COMMON_OBS): Remove gdb-events.o.
1365 (gdb-events.o): Remove.
1366 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1367 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1368 * gdb-events.c: Remove.
1369 * gdb-events.h: Remove.
1370 * gdb-events.sh: Remove.
1372 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1374 * remote.c (remote_threads_extra_info): Don't query the remote
1375 server about info on the internally added main thread.
1377 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1379 * nto-procfs.c (procfs_attach): Populate initial thread list.
1380 (procfs_wait): Return new pid, built from the inferior status.
1382 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1384 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1385 * configure: Regenerate.
1387 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1389 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1390 (procfs_resume): Workaround for dereferencing type-punned pointer
1392 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1394 * nto-tdep.h (nto_parse_redirection): Likewise.
1396 2008-07-21 Stan Shebs <stan@codesourcery.com>
1398 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1399 * gdbarch.sh: Adjust comment to refer to
1400 in_solib_dynsym_resolve_code().
1401 * gdbarch.h, gdbarch.c: Update.
1402 * solib-osf.c: Ditto.
1404 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1406 * config/mips/nm-irix5.h: Remove undef of
1407 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1409 2008-07-21 Tom Tromey <tromey@redhat.com>
1411 * symfile.c (reread_symbols): Don't pass argument to observer.
1412 * exec.c (exec_file_attach): Don't pass argument to observer.
1413 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1414 * symtab.c (symtab_observer_executable_changed): Remove argument.
1415 * observer.sh: Handle functions with no arguments.
1417 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1418 Chris Demetriou <cgd@google.com>
1420 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1421 section fits within an ELF segment to handle ELF segments that hit
1422 the end of the address space.
1424 2008-07-20 Chris Demetriou <cgd@google.com>
1426 * MAINTAINERS (Write After Approval): Add self.
1428 2008-07-18 Tom Tromey <tromey@redhat.com>
1431 * NEWS: Add entry for macro commands.
1432 * Makefile.in (macrocmd.o): Add gdb_string.h.
1433 * macroscope.h (user_macro_scope): Declare.
1434 (default_macro_scope): Update documentation.
1435 (macro_user_macros): Declare.
1436 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1437 Use user_macro_scope.
1438 (null_macro_lookup): Remove.
1439 * macrotab.h (macro_callback_fn): Declare.
1440 (macro_for_each): Likewise.
1441 (macro_allow_redefinitions): Likewise.
1442 * macrotab.c (foreach_macro): New function
1443 (macro_for_each): Likewise.
1444 (struct macro_table) <redef_ok>: New field.
1445 (macro_allow_redefinitions): New function.
1446 (new_macro_table): Update.
1447 (macro_define_function): Likewise.
1448 (macro_define_object): Likewise.
1449 * macroscope.c (user_macro_scope): New function.
1450 (default_macro_scope): Use it.
1451 (macro_user_macros): New global.
1452 (standard_macro_lookup): Look in macro_user_macros.
1453 (_initialize_macroscope): New function.
1454 * macroexp.h (macro_is_whitespace, macro_is_digit,
1455 macro_is_identifier_nondigit): Declare.
1456 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1457 (macro_is_digit): Likewise.
1458 (macro_is_identifier_nondigit): Likewise.
1459 (get_identifier): Update.
1460 (get_pp_number): Likewise.
1461 (get_token): Likewise.
1462 * macrocmd.c (skip_ws): New function.
1463 (extract_identifier): Likewise.
1464 (free_macro_definition_ptr): Likewise.
1465 (user_macros): Remove.
1466 (macro_define_command): Implement.
1467 (_initialize_macrocmd): Update.
1468 (macro_undef_command): Implement.
1469 (print_one_macro): New function.
1470 (macro_list_command): Implement.
1472 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1474 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1476 * configure: Regenerate.
1478 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1480 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1482 2008-07-15 Andreas Schwab <schwab@suse.de>
1484 * valops.c (value_cast_pointers): Follow typedefs when checking
1487 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1489 * block.c (block_function): Renamed to ...
1490 (block_linkage_function): ... this. All callers changed.
1491 * block.h (block_function): Renamed to ...
1492 (block_linkage_function): ... this.
1494 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1496 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1498 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1500 * frame.c (frame_sp_unwind): Delete.
1501 (get_frame_sp): Do not use it.
1502 * frame.h (frame_sp_unwind): Delete prototype.
1504 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1506 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1508 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1510 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1511 * frame.c (frame_unwind_address_in_block): Delete.
1512 (get_frame_address_in_block): Do not use it. Check the type
1513 of the next frame first.
1514 (frame_cleanup_after_sniffer): Update comment.
1515 * frame.h (frame_unwind_address_in_block): Delete prototype.
1516 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1518 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1520 * frame.c (frame_func_unwind): Delete.
1521 (get_frame_func): Do not use it.
1522 * frame.h (frame_func_unwind): Delete prototype.
1523 * hppa-tdep.c (hppa_frame_cache): Update comment.
1524 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1526 2008-07-14 Stan Shebs <stan@codesourcery.com>
1528 * remote-sim.c (init_gdbsim_ops): Remove
1529 TARGET_REDEFINE_DEFAULT_OPS.
1531 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1533 * findvar.c (read_var_value): Remove unused variable.
1535 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1537 * infrun.c (handle_inferior_event): Tag threads as stopped
1538 before inserting breakpoints.
1540 2008-07-15 Hui Zhu <teawater@gmail.com>
1542 * MAINTAINERS: Added myself to section Write After Approval.
1544 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1547 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1549 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1551 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1552 (i386_dicos_push_dummy_code): New.
1553 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1554 Register i386_dicos_push_dummy_code.
1556 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1558 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1559 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1560 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1562 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1563 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1564 (mips_n32n64_fp_arg_chunk_p): Update caller.
1566 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1567 (mips_n32n64_push_dummy_call): Update caller.
1569 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1571 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1572 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1575 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1577 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1578 (mips_o64_push_dummy_call): Update caller.
1580 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1581 (fp_register_arg_p, mips_dump_tdep): Update caller.
1583 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1584 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1586 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1588 (mips32_scan_prologue): Update caller.
1590 (heuristic_proc_start): Add gdbarch as parameter. Replace
1592 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1594 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1595 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1596 the current architecture. Update call to getregs_supplies.
1597 (getregs_supplies): Add gdbarch as parameter and replace
1600 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1601 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1602 NBSD_MIPS_JB_ELEMENT_SIZE.
1603 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1604 replace current_gdbarch.
1606 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1608 (mips_fetch_registers, mips_store_registers): Update call
1610 (mips_load): Use get_regcache_arch to get at the current_architecture
1611 and replace current_gdbarch.
1613 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1615 * thread.c (restore_selected_frame): On fail to restore, select
1616 the innermost frame, and don't crash when warning the user.
1618 2008-07-13 Hui Zhu <teawater@gmail.com>
1620 * symtab.c (expand_line_sal): Fix a memory leak.
1622 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1624 * utils.c (struct continuation): Define as inheriting struct
1626 (add_continuation, do_all_continuations)
1627 (discard_all_continuations, add_intermediate_continuation)
1628 (do_all_intermediate_continuations)
1629 (discard_all_intermediate_continuations): Adjust.
1631 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1633 Skip varobj in running threads.
1634 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1635 thread is not stopped, skip the varobj.
1636 * Makefile.in: Update dependencies.
1638 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1640 Enable all commands while inferiour is running
1641 * mi/mi-main.c (mi_cmd_execute): Don't check if
1642 inferiour is executing.
1644 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1646 Allow all CLI command even if target is executing.
1647 * gdb/top.c (execute_command_1): Don't check if the inferiour
1650 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1652 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1653 Fix printing of frame, when frame is wrong.
1655 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1657 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1658 backchain is unreadable.
1660 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1662 * spu-linux-nat.c: Include "gdbthread.h".
1663 (spu_child_post_startup_inferior): Register main thread.
1664 (spu_child_post_attach): Likewise.
1665 * Makefile.in (spu-linux-nat.o): Update dependencies.
1667 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1669 Rewrite continuations internals on top of cleanups and plug
1670 continuation arguments leaks.
1672 * defs.h (struct continuation): Make it opaque.
1673 (add_continuation, add_intermediate_continuation): Drop the int
1674 argument of the continuation hook argument. Add
1675 continuation_free_args argument.
1676 (do_all_continuations, do_all_intermediate_continuations): Drop
1677 the error_p argument.
1679 * utils.c (add_continuation): Drop the int argument of the
1680 continuation hook argument. Add continuation_free_args argument.
1681 Reimplement on top of cleanups.
1682 (do_all_continuations): Drop error argument. Reimplement on top
1684 (discard_all_continuations): Reimplement on top of cleanups.
1685 (add_intermediate_continuation): Drop the int argument of the
1686 continuation hook argument. Add continuation_free_args argument.
1687 Reimplement on top of cleanups.
1688 (do_all_intermediate_continuations): Drop error argument.
1689 Reimplement on top of cleanups.
1690 (discard_all_intermediate_continuations): Reimplement on top of
1693 * breakpoint.c (until_break_command_continuation): Drop error
1694 argument. Add xfree as continuation argument deleter.
1696 * inf-loop.c (inferior_event_handler): On error, discard all
1697 continuations. Adjust to new do_all_intermediate_continuations
1698 and do_all_continuations interfaces.
1700 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1701 Pass xfree as continuation argument deleter.
1702 (finish_command_continuation): Drop error_p argument. Adjust.
1703 (finish_command_continuation_free_arg): New.
1704 (finish_command): Pass finish_command_continuation_free_arg as
1705 continuation argument deleter. Adjust to new do_all_continuations
1707 (attach_command_continuation): Drop error_p argument.
1708 (attach_command_continuation_free_args): New.
1709 (attach_command): Pass attach_command_continuation_free_args as
1710 continuation argument deleter.
1712 * interps.c (interp_set): Adjust to new do_all_continuations
1715 * event-top.c (stdin_event_handler): In error, also discard the
1716 intermediate continuations.
1718 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1720 Replace struct continuation_args by void* and per command structs.
1722 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1724 * breakpoint.c (struct until_break_command_continuation_args):
1726 (until_break_command_continuation): Take a void* instead of a
1727 continuations_arg. Adjust.
1728 (until_break_command): Adjust to use struct
1729 until_break_command_continuation_args instead of struct
1732 * infcmd.c (struct step_1_continuation_args): New.
1733 (step_1_continuation): Take a void* instead of a
1734 continuations_arg. Adjust to use struct step_1_continuation_args.
1735 (step_once): Adjust to use struct step_1_continuation_args.
1737 (struct finish_command_continuation_args): New.
1738 (finish_command_continuation): Take a void* instead of a
1739 continuations_arg. Adjust to use struct
1740 finish_command_continuation_args.
1741 (finish_command): Adjust to use struct
1742 finish_command_continuation_args.
1743 (struct attach_command_continuation_args): New.
1744 (attach_command_continuation): Take a void* instead of a
1745 continuations_arg. Adjust to use struct
1746 attach_command_continuation_args.
1747 (attach_command): Adjust to use struct
1748 attach_command_continuation_args.
1750 * defs.h (struct continuation_arg): Delete.
1751 (struct continuation): Replace the struct continuation_arg*
1752 parameter of continuation_hook by a void*. Replace "arg_list"
1753 member by a new "args" member with void* type.
1754 (add_continuation, add_intermediate_continuation): Replace struct
1755 continuation_arg type usages by void* usages.
1757 * utils.c (add_continuation, do_all_continuations)
1758 (add_intermediate_continuation)
1759 (do_all_intermediate_continuations): Replace struct
1760 continuation_arg type usages by void* usages. Pass "args" instead
1763 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1765 * infrun.c (struct thread_stepping_state): Delete sal member.
1766 (init_thread_stepping_state): Add local sal. Use it instead of
1768 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1770 (step_into_function): Add local stop_func_sal. Use it instead of
1773 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1775 Implement -exec-continue/-exec-interrupt --all.
1776 * infcmd.c (continue_1): New, extracted from
1777 (continue_command): ...here.
1778 (interrupt_target_1): New, extracted from
1779 (interrupt_target_command): ...here.
1780 * inferior.h (continue_1, interrupt_target_1): New.
1781 * mi/mi-main.c (mi_cmd_exec_continue)
1782 (mi_cmd_exec_interrupt): Handle --all.
1784 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1786 Implement --thread and --frame.
1787 * gdbthread.h (find_thread_id): Declare.
1788 * thread.c (find_thread_id): Make non-static.
1789 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1790 thread and frame, if necessary.
1791 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1792 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1794 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1796 * infrun.c (resume): Discard cleanups on early exit path.
1798 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1800 * infrun.c (normal_stop): For MI, report which threads
1803 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1805 Report thread state in -thread-info output.
1806 * thread.c (print_thread_info): Add new field "state".
1808 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1810 * infrun.c (handle_inferior_event): Also ignore a
1811 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1813 2008-07-11 Tom Tromey <tromey@redhat.com>
1815 * completer.c (complete_line_internal): New function, from
1816 complete_line. Add 'for_help' parameter.
1817 (complete_line): Use it.
1818 (command_completer): Move later. Rewrite.
1820 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1822 * thread.c (thread_apply_command): Move making the cleanup out of
1825 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1829 * thread.c (enum thread_state): New.
1830 (thread_state main_thread_running): Delete, in favor of...
1831 (thread_state main_thread_state): ... this. Update throughout.
1832 (clear_thread_inferior_resources): New, split from free_thread.
1833 (free_thread): Call clear_thread_inferior_resources.
1834 (init_thread_list): Set main thread to stopped state.
1835 (add_thread_silent): Take care of PTID reuses.
1836 (delete_thread): If deleting inferior_ptid or a thread with
1837 refcount > 0, mark it as exited, but still keep it in the list.
1838 Only notify of thread exits, if we haven't done so yet.
1839 (iterate_over_threads): Make it safe to delete threads while
1840 iterating over them.
1841 (do_captured_list_thread_ids): Don't account for exited threads.
1842 (thread_alive): Check for the THREAD_EXITED state, and don't set
1843 ptid to -1 on exited threads.
1844 (set_running): Update to account for extra possible states.
1845 (is_thread_state): New.
1846 (is_stopped, is_exited): New.
1847 (is_running): Implement in terms of is_thread_state.
1848 (any_running): Update.
1849 (print_thread_info): Update. Account for exited threads. Don't
1850 warn about missed frame restoring here, its done in the cleanup.
1851 (switch_to_thread): Don't read from a thread that has gone.
1852 (restore_current_thread): In non-stop mode, do a full context
1854 (restore_selected_frame): Add a frame_level argument. Rewrite.
1855 (struct current_thread_cleanup): Add selected_frame_level and
1856 was_stopped members.
1857 (do_restore_current_thread_cleanup): Check if thread was stopped
1858 and still is, and if the target has registers, stack and memory
1859 before restoring the selected frame. Don't delete the cleanup
1861 (restore_current_thread_cleanup_dtor): New.
1862 (make_cleanup_restore_current_thread): Remove all arguments.
1864 (thread_apply_all_command): Update. Prune threads.
1865 (thread_apply_command): Update.
1866 (thread_command): Account for currently selected exited thread.
1867 (do_captured_thread_select): Check for a running thread. Prune
1869 (_initialize_thread): Make "info threads", "thread", "thread
1870 apply", and "thread apply all" appliable without a selected thread.
1871 * gdbthread.h (struct thread_info): Replace running_ by state_.
1873 (is_exited, is_stopped): Declare.
1874 (make_cleanup_restore_current_thread): Remove all arguments.
1875 * infrun.c: Include "event-top.h".
1876 (fetch_inferior_event): In non-stop mode, restore selected thread
1877 and frame after handling the event and running breakpoint
1878 commands. Display GDB prompt if needed.
1879 (normal_stop): In non-stop mode, don't print thread switching
1881 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1882 (get_cmd_no_selected_thread_ok): New.
1883 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1884 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1886 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1887 no-selected-thread ok.
1888 * top.c (execute_command): Check for non no-selected-thread-ok
1890 * linux-nat.c (struct saved_ptids, threads_to_delete)
1891 (record_dead_thread, prune_lwps): Delete.
1892 (exit_lwp): Unconditionally delete thread.
1893 (linux_nat_resume): Remove prune_lwps call.
1894 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1895 of is_running. Adjust to make_cleanup_restore_current_thread
1897 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1898 selected thread has exited.
1899 * inf-loop.c (inferior_event_handler): Don't display the prompt
1901 * varobj.c (c_value_of_root): Update.
1902 * defs.h (make_cleanup_dtor): Declare.
1903 * utils.c (make_cleanup_dtor): New.
1905 * Makefile.in (infrun.o): Depend on $(event_top_h).
1907 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1909 Add "continue -a" and "interrupt -a" options for non-stop mode.
1911 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1912 (continue_command): Add "-a" option.
1913 (interrupt_target_command): Add "-a" option.
1914 (_initialize_infcmd): Add extend help of continue and interrupt
1915 command to mention the new "-a" option. Mark "continue" async ok.
1917 2008-07-10 Doug Evans <dje@google.com>
1919 Add "set print symbol-loading on|off".
1920 * NEWS: Document new option.
1921 * symfile.h (print_symbol_loading): Declare.
1922 * symfile.c (print_symbol_loading): New global.
1923 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1924 from ..." if print_symbol_loading.
1925 (_initialize_symfile): Add set/show print symbol-loading.
1926 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1927 if print_symbol_loading.
1929 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1931 Non-stop linux native.
1933 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1935 (get_pending_status): Implement non-stop mode.
1936 (linux_nat_detach): Stop threads before detaching.
1937 (linux_nat_resume): In non-stop mode, always resume only a single
1939 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1940 add new lwp to GDB's thread table, and mark as running, executing
1941 and stopped appropriately.
1942 (linux_nat_filter_event): Don't assume there are other running
1943 threads when a thread exits.
1944 (linux_nat_wait): Mark the main thread as running and executing.
1945 In non-stop mode, don't stop all lwps.
1946 (linux_nat_kill): Stop lwps before killing them.
1947 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1949 (send_sigint_callback): New.
1950 (linux_nat_stop): New.
1951 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1953 * linux-nat.h (thread_db_attach_lwp): Declare.
1955 * linux-thread-db.c (thread_get_info_callback): Check for new
1956 threads if we have none.
1957 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1958 stopped lwp. Check for new threads if we have none.
1959 (thread_db_attach_lwp): New.
1960 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1961 (check_event): Set proc_handle.pid to the stopped lwp.
1962 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1963 lwp available, bail out if there is none.
1965 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1968 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1970 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1971 `current_pc' from CORE_ADDR to ULONGEST.
1973 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1976 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1978 * NEWS (New commands): Mention "set disable-randomization".
1979 * configure.ac: Add check for HAVE_PERSONALITY and
1980 HAVE_DECL_ADDR_NO_RANDOMIZE.
1981 * configure, config.in: Regenerate.
1982 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1983 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1985 (disable_randomization, show_disable_randomization)
1986 (set_disable_randomization): New.
1987 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1988 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1989 variable DISABLE_RANDOMIZATION.
1990 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1991 DISABLE_RANDOMIZATION.
1993 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1995 Adjust all targets to new target_stop interface.
1997 * gnu-nat.c (gnu_stop): Add ptid argument.
1998 * go32-nat.c (go32_stop): Add ptid argument.
1999 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2000 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2001 * monitor.c (monitor_stop): Add ptid argument.
2002 (monitor_open): Pass inferior_ptid to monitor_stop.
2003 (monitor_interrupt): Pass inferior_ptid to target_stop.
2004 (monitor_stop): Add ptid argument.
2005 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2006 (procfs_create_inferior): Add ptid argument.
2007 * procfs.c (procfs_stop): Add ptid argument.
2008 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2009 * remote-sim.c (gdbsim_stop): Add ptid argument.
2010 * sol-thread.c (sol_thread_stop): Add ptid argument.
2011 * win32-nat.c (win32_stop): Add ptid argument.
2013 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2015 Non-stop inferior control.
2017 * infrun.c (resume): In non-stop mode, always resume just one
2019 (proceed): Don't call prepare_to_proceed in non-stop mode.
2020 (fetch_inferior_event): In non-stop mode, switch context before
2022 (error_is_running, ensure_not_running): New.
2023 (handle_inferior_event): In non-stop mode: Mark only the event
2024 thread as stopped. Require that the target module manages adding
2025 threads to the thread list. Assert that there isn't a
2026 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2027 (normal_stop): Only mark not-running if inferior hasn't exited.
2028 In non-stop mode, only mark the event thread.
2030 * thread.c:Include "cli/cli-decode.h".
2031 (print_thread_info): Don't read from a running thread.
2032 Output "(running)" if thread is running.
2033 (switch_to_thread): Don't read stop_pc if thread is executing.
2034 (do_restore_current_thread_cleanup): Don't write to a running
2036 (thread_apply_all_command): Don't read from a running thread. In
2037 non-stop mode, do a full context-switch instead of just switching
2039 (thread_apply_command): In non-stop mode, do a full context-switch
2040 instead of just switching threads.
2041 (do_captured_thread_select): Likewise. Inform user if selected
2043 (_initialize_thread): Mark "info threads" and "thread" and
2046 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2047 unregister the target from the event loop.
2049 * infcmd.c (continue_command, step_1, jump_command)
2050 (signal_command): Ensure the selected thread isn't running.
2051 (interrupt_target_command): In non-stop mode, interrupt only the
2054 * inferior.h (error_is_running, ensure_not_running): Declare.
2056 * target.h (struct target_ops): Add ptid argument to the to_stop
2058 (target_stop): Add ptid_t argument.
2060 * target.c (update_current_target): Add ptid argument to to_stop's
2062 (debug_to_stop): Add ptid_t argument.
2063 (debug_to_rcmd): Set to_stop_ptid.
2065 * remote.c (remote_stop): Add ptid_t argument.
2066 (async_remote_interrupt): Add inferior_ptid to target_stop.
2067 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2069 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2071 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2073 Don't rely on ecs->wait_for_more.
2075 * infrun.c (proceed): Clear the stepping state, set
2076 previous_inferior_ptid and clear infwait state.
2077 (wait_for_inferior): Don't clear the stepping state, set
2078 previous_inferior_ptid, or clear the infwait state here.
2079 (fetch_inferior_event): Don't clear the stepping state, set
2080 previous_inferior_ptid, or clear the infwait state here. Don't
2081 condition on wait_for_more.
2083 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2085 Refactor infrun a bit.
2087 * infrun.c (currently_stepping): Take a struct
2088 thread_stepping_state instead of an execution_control_state.
2089 (struct thread_stepping_state): New, split from
2090 execution_control_state.
2091 (gtss, tss): New globals.
2092 (proceed): Clear the stepping state, set previous_inferior_ptid
2093 and clear infwait state.
2094 (init_wait_for_inferior): Clear the stepping state,
2095 previous_inferior_ptid and infwait state.
2096 (waiton_ptid, infwait_state): New, split from
2097 execution_control_state.
2098 (struct execution_control_state): Members that persist through
2099 events moved out to either struct thred_stepping_state or made
2100 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2101 (wait_for_inferior, fetch_inferior_event): Use local
2102 execution_control_state. Update to execution_control_state split.
2103 (init_execution_control_state): Adjust.
2104 (init_thread_stepping_state): New, extracted from
2105 init_execution_control_state.
2106 (context_switch): Take a ptid instead of an
2107 execution_control_state.
2108 (context_switch_to): Adjust.
2109 (adjust_pc_after_break): Adjust.
2110 (init_infwait_state): New.
2111 (handle_inferior_event): Adjust.
2113 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2114 Vladimir Prus <vladimir@codesourcery.com>
2116 Per-thread commands.
2118 * gdbthread.h: Remove unneeded forward declarations.
2119 Include "inferior.h".
2120 (struct thread_info): Add continuations,
2121 intermediate_continuations, proceed_to_finish, step_over_calls,
2122 stop_step, step_multi and stop_signal members.
2123 (save_infrun_state): Add continuations,
2124 intermediate_continuations, proceed_to_finish, step_over_calls,
2125 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2126 (load_infrun_state): Add continuations,
2127 intermediate_continuations, proceed_to_finish, step_over_calls,
2128 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2130 * thread.c (load_infrun_state): In non-stop mode, load
2131 continuations, intermediate_continuations, proceed_to_finish,
2132 step_over_calls, stop_step, step_multi and stop_signal.
2133 (save_infrun_state): Store continuations,
2134 intermediate_continuations, proceed_to_finish, step_over_calls,
2135 stop_step, step_multi, stop_signal and stop_bpstat.
2136 (save_infrun_state): Store continuations,
2137 intermediate_continuations, proceed_to_finish, step_over_calls,
2138 stop_step, step_multi, stop_signal and stop_bpstat.
2139 (free_thread): Clear The thread's stop_bpstat.
2141 * inferior.h (context_switch_to): Declare.
2143 * infrun.c (ecss): New global.
2144 (context_switch): Context switch continuations,
2145 intermediate_continuations, proceed_to_finish, step_over_calls,
2146 stop_step, step_multi, stop_signal and stop_bpstat.
2147 (wait_for_inferior): Use global ecss.
2148 (async_ecss, async_ecs): Delete.
2149 (fetch_inferior_event): Use global ecss.
2150 (context_switch_to): New.
2152 * top.c (execute_command): In non-stop, only check if the current
2153 thread is running, in all-stop, check if there's any thread
2156 * breakpoint.c (bpstat_remove_breakpoint): New.
2157 (bpstat_remove_breakpoint_callback): New.
2158 (delete_breakpoint): Clear the stop_bpstats of all threads.
2160 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2161 current thread is running, in all-stop, check if there's any
2164 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2166 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2168 Add non_stop global.
2170 * inferior.h (non_stop): Declare.
2171 * infrun.c (non_stop, non_stop_1): New.
2172 (set_non_stop, show_non_stop): New.
2173 (_initialize_infrun): Add "set/show non-stop" command.
2175 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2177 Adjust fork/vfork/exec to pass ptids around.
2179 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2180 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2182 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2184 * breakpoint.c (print_it_typical, bpstat_check_location)
2185 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2186 (create_fork_vfork_event_catchpoint): Adjust.
2187 * infrun.c (fork_event): Change parent_pid and child_pid types to
2189 (follow_exec, inferior_has_forked, inferior_has_vforked)
2190 (inferior_has_execd): Take a ptid_t and don't trim it.
2191 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2192 * linux-nat.c (linux_child_follow_fork): Adjust.
2193 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2194 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2195 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2197 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2199 Add "executing" property to threads.
2201 * inferior.h (target_executing): Delete.
2202 * gdbthread.h (struct thread_info): Add executing_ field.
2203 (set_executing, is_executing): New.
2204 * thread.c (main_thread_executing): New.
2205 (init_thread_list): Clear it and also main_thread_running.
2206 (is_running): Return false if target has no execution.
2207 (any_running, is_executing, set_executing): New.
2209 * top.c: Include "gdbthread.h".
2210 (target_executing): Delete.
2211 (execute_command): Replace target_executing check by any_running.
2212 * event-top.c: Include "gdbthread.h".
2213 (display_gdb_prompt, command_handler): Replace target_executing by
2215 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2216 here. Replace target_executing by is_running.
2217 * infrun.c (handle_inferior_event): Mark all threads as
2219 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2221 * stack.c (get_selected_block): Return null if inferior is
2223 * target.c (target_resume): Mark resumed ptid as executing.
2224 * breakpoint.c (until_break_command): Replace target_executing
2225 check by is_executing.
2226 * remote.c (remote_async_resume): Don't mark inferior as executing
2228 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2231 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2232 (mi_execute_async_cli_command): Replace target_executing by
2235 * frame.c (get_current_frame): Error out if the current thread is
2237 (has_stack_frames): New.
2238 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2241 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2244 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2246 * symfile.c (load_command): Reopen the exec file and reread
2247 symbols before anything else.
2249 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2251 * remote-sim.c: Include gdbthread.h.
2252 (remote_sim_ptid): New global.
2253 (gdbsim_create_inferior): Silently add the main task to GDB's
2255 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2256 task from GDB's thread list.
2257 (gdbsim_resume): Adjust to use remote_sim_ptid.
2258 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2259 (init_gdbsim_ops): Register gdbsim_thread_alive and
2261 (_initialize_remote_sim): Initialize remote_sim_ptid.
2262 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2264 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2266 * monitor (monitor_ptid): New global.
2267 (monitor_open): Silently add the main task to GDB's thread list.
2268 (monitor_close, monitor_mourn_inferior): Silently delete the main
2269 task from GDB's thread list.
2270 (monitor_thread_alive, monitor_pid_to_str): New.
2271 (init_base_monitor_ops): Register monitor_thread_alive and
2273 (_initialize_remote_monitors): Initialize monitor_ptid.
2275 * gdbthread.h (delete_thread_silent): Declare.
2276 * thread.c (delete_thread): Rename to ...
2277 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2278 don't do exit notifications.
2279 (delete_thread, delete_thread_silent): New, as wrappers to
2282 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2284 * breakpoint.c (update_global_location_list): Add boolean
2285 "should_insert" argument. Only insert locations if caller told it
2287 (update_global_location_list_nothrow): Add boolean "should_insert"
2288 argument. Pass it to update_global_location_list.
2289 (insert_breakpoints, create_longjmp_breakpoint)
2290 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2291 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2292 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2293 (enable_watchpoints_after_interactive_call_stop)
2294 (set_momentary_breakpoint, create_breakpoints)
2295 (break_command_really, watch_command_1)
2296 (create_ada_exception_breakpoint, update_breakpoint_locations)
2297 (do_enable_breakpoint, enable_command): Pass true to
2298 update_global_location_list.
2299 (bpstat_stop_status, disable_overlay_breakpoints)
2300 (disable_watchpoints_before_interactive_call_start)
2301 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2302 false to update_global_location_list.
2303 (update_breakpoints_after_exec): Don't temporarily disable
2304 always-inserted mode.
2306 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2308 * breakpoint.c (mark_breakpoints_out): Make public.
2309 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2310 here. Update comment.
2311 * breakpoint.h (mark_breakpoints_out): Declare.
2313 * linux-nat.c (linux_handle_extended_wait): On
2314 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2315 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2317 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2319 * infrun.c (follow_exec): Reset shared libraries before adding the
2322 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2324 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2326 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2328 * i386-dicos-tdep.c: Include "inferior.h".
2329 (i386_dicos_frame_align): New.
2330 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2331 dummy location ON_STACK.
2332 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2334 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2336 * gstdint.h: New file.
2338 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2340 * mi/mi-interp.c (mi_on_resume): Don't try to report
2341 resumed thread it the thread list is empty.
2343 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2345 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2346 completer for set to filename_completer.
2350 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2352 Implement -target-attach.
2353 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2355 2008-06-21 Hui Zhu <teawater@gmail.com>
2357 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2359 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2361 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2362 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2364 * target.h (struct target_ops): Add to_attach_no_wait member.
2365 (target_attach_no_wait): New.
2366 * target.c (update_current_target): Inherit to_attach_no_wait.
2368 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2369 target_attach_no_wait runtime check.
2371 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2372 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2375 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2377 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2378 on debug_displaced being set.
2380 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2382 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2383 directly instead of get_frame_id.
2385 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2387 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2388 (deal_with_atomic_sequence): Update BC masks.
2389 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2390 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2392 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2394 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2395 register, not the previous frame's.
2397 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2399 * source.c (select_source_symtab): Make sure we skip namespace
2400 symtabs when showing cpp source code.
2402 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2404 * MAINTAINERS (Authorized committers): Fix my email address.
2406 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2408 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2409 -target-download and -target-select via CLI, so that
2410 the quoting rules are the same as they were (unfortunately)
2411 in all prior gdb releases.
2412 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2413 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2414 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2415 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2416 (mi_cmd_execute): Set current_token even for commands
2419 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2421 * alphafbsd-tdep.c: Update for unwinder changes.
2422 * alpha-linux-tdep.c: Likewise.
2423 * alphanbsd-tdep.c: Likewise.
2424 * alphaobsd-tdep.c: Likewise.
2425 * avr-tdep.c: Likewise.
2426 * cris-tdep.c: Likewise.
2427 * frv-linux-tdep.c: Likewise.
2428 * frv-tdep.c: Likewise.
2429 * h8300-tdep.c: Likewise.
2430 * hppa-linux-tdep.c: Likewise.
2431 * iq2000-tdep.c: Likewise.
2432 * m32c-tdep.c: Likewise.
2433 * m32r-linux-tdep.c: Likewise.
2434 * m32r-tdep.c: Likewise.
2435 * m68hc11-tdep.c: Likewise.
2436 * mep-tdep.c: Likewise.
2437 * mn10300-tdep.c: Likewise.
2438 * mt-tdep.c: Likewise.
2439 * score-tdep.c: Likewise.
2440 * sh64-tdep.c: Likewise.
2441 * sh-tdep.c: Likewise.
2442 * sparc64fbsd-tdep.c: Likewise.
2443 * sparc64nbsd-tdep.c: Likewise.
2444 * sparc64obsd-tdep.c: Likewise.
2445 * v850-tdep.c: Likewise.
2446 * vaxobsd-tdep.c: Likewise.
2447 * vax-tdep.c: Likewise.
2448 * xstormy16-tdep.c: Likewise.
2450 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2452 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2453 (captured_mi_execute_command_args): Remove.
2454 (captured_mi_execute_command): Cast the closure to mi_parse
2455 pointer, not to captured_mi_execute_command_args, and don't
2456 set the action field thereof.
2457 (mi_execute_command): Pass struct mi_parse, not
2458 captured_mi_execute_command_args to captured_mi_execute_command.
2459 (mi_execute_command): Remove (dead) code for suppressing
2462 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2464 * linux-nat.c (enum sigchld_state): New.
2465 (linux_nat_async_events_state): Renamed from
2466 linux_nat_async_events_enabled.
2467 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2468 (sigchld_default_action): New.
2469 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2471 (linux_nat_create_inferior): Set events state to sigchld_default
2473 (linux_nat_resume): Adjust.
2474 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2475 (sigchld_handler): Adjust.
2476 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2477 (get_pending_events): Adjust.
2478 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2479 instead of a boolean.
2480 (linux_nat_async): Adjust.
2481 (_initialize_linux_nat): Capture default SIGCHLD action into
2482 sigchld_default_action.
2484 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2486 * breakpoint.c (moribund_locations): New.
2487 (bpstat_stop_status): Process moribund locations.
2488 (update_global_location_list): Add removed
2489 locations to moribund_locations.
2490 (breakpoint_retire_moribund): New.
2491 * breakpoint.h (struct bp_location): New field
2492 events_till_retirement.
2493 (breakpoint_retire_moribund): Declare.
2494 * thread.c (thread_count): New.
2495 * infrun.c (handle_inferior_event): Call
2496 breakpoint_retire_moribund.
2497 * gdbthread.h (thread_count): Declare.
2499 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2501 * dfp.c (decimal_convert): Call match_endianness before and after
2504 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2506 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2507 unsupported and we fall back to memory_insert_breakpoint, we
2508 use the unmodified requested address.
2510 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2512 * dwarf2read.c (read_attribute_value): Issue a complaint when
2513 adjusting size attribute values of 0xffffffff as zero.
2515 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2517 * i386-tdep.c (i386_16_byte_align_p): New.
2518 (i386_push_dummy_call): Determine stack space required for
2519 arguments going forwards allowing for 16-byte alignment, then push
2520 arguments going forwards.
2522 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2524 * infrun.c (start_remote): Don't clear thread list here.
2525 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2527 * remote.c (record_currthread): Upgrade the main thread and its
2528 entry in the thread list if this is the first time we hear about
2530 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2531 a tid member always alive.
2532 (remote_find_new_threads): Don't update the main thread here.
2533 (remote_start_remote): Clear thread list here. Always add the
2535 (extended_remote_attach_1): Add the main thread here.
2536 (extended_remote_mourn_1): Re-add the main thread here.
2537 (extended_remote_create_inferior_1): Add a main thread.
2539 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2541 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2543 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2545 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2547 (general_thread, continue_thread): Change type to ptid_t.
2548 (record_currthread): Take a ptid_t parameter instead of an
2550 (MAGIC_NULL_PID): Delete.
2551 (set_thread): Take a ptid_t parameter and adjust.
2552 (set_general_thread, set_continue_thread): New.
2553 (remote_thread_alive, remote_newthread_step)
2554 (remote_current_thread, remote_find_new_threads)
2555 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2556 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2557 (threadalive_test, remote_pid_to_str)
2558 (remote_get_thread_local_address): Adjust.
2559 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2560 and any_thread_ptid.
2562 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2564 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2565 * configure: Regenerated.
2567 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2569 * dwarf2read.c (read_attribute_value): Treat size attribute
2570 values of 0xffffffff as if the attribute value was zero.
2572 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2574 * linux-nat.c: Add description of overall logic.
2576 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2578 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2579 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2580 all dependencies on $(gdb_stdint_h).
2581 (distclean): Do not delete gdb_stdint.h.
2582 * acinclude.m4: Do not use stdint.m4.
2583 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2584 uintptr_t, and gdb_stdint.h.
2585 * defs.h: Include <stdint.h>.
2586 * gdb_thread_db.h: Assume stdint.h is already included.
2587 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2588 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2589 include gdb_stdint.h.
2590 * configure, config.in: Regenerate.
2592 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2594 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2595 decimal floating-point values in GPRs for soft-float.
2596 (do_ppc_sysv_return_value): Handle returning decimal
2597 floating-point values in GPRs for soft-float.
2599 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2601 * target.c (target_read_until_error): New.
2602 * target.h (target_read_until_error): Declare.
2603 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2604 target_read_until_error.
2606 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2608 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2609 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2610 after the DECFLOAT detection to fix a memory leak. Remove the
2611 redundant NUM initialization. Protect the DECFLOAT detection memory
2612 access before the P block. Restore the P memory content for the
2615 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2617 Kill the return value for all MI command functions.
2618 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2619 (mi_cmd_argv_ftype): Change return type to void.
2621 * mi/mi-main.c: Adjust all function that implement
2622 MI commands to return nothing.
2623 (struct captured_mi_execute_command_actions):
2624 Remove the rc field.
2625 (mi_cmd_execute): Return nothing.
2626 (mi_execute_async_cli_command): Return nothing.
2627 (mi_cmd_exec_interrupt): Don't print ^done here.
2628 (mi_cmd_target_select): Don't print ^connected here.
2629 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2630 Special-case -target-select and output ^connected, not ^done.
2632 * mi/mi-cmd-break.c: Adjust.
2633 * mi/mi-cmd-disas.c: Adjust.
2634 * mi/mi-cmd-env.c: Adjust.
2635 * mi/mi-cmd-file.c: Adjust.
2636 * mi/mi-cmd-stack.c: Adjust.
2637 * mi/mi-cmd-target.c: Adjust.
2638 * mi/mi-cmd-var.c: Adjust.
2639 * mi/mi-interp.c: Adjust.
2640 * mi/mi-symbol-cmds.c: Adjust.
2642 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2644 Emit ^running via observer.
2645 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2647 (mi_on_resume): Print ^running if not previously output.
2648 * mi/mi-main.c (running_result_record_printed): New.
2649 (captured_mi_execute_command): Reset
2650 running_result_record_printed. Use running_result_record_printed
2651 to decide if we should skip ^done.
2652 (mi_execute_async_cli_command): Don't print ^running here.
2653 * mi/mi-main.h (current_token, running_result_record_printed):
2656 2008-06-24 Michael Snyder <msnyder@specifix.com>
2658 * infrun.c (_initialize_infrun): White space and typo fix.
2660 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2662 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2663 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2664 when first loading DLL with "dll" command.
2666 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2668 * gnu-nat.c (proc_string): Use capital T for "Thread".
2670 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2672 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2674 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2676 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2677 the target cannot run.
2679 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2681 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2682 we're attaching to a running process.
2684 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2686 * win32-nat.c (handle_load_dll): Give dll name and load address
2687 if debug_events is on.
2688 (handle_unload_dll): Likewise.
2690 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2692 Don't suppress *running when doing finish.
2693 * infcall.c (call_function_by_hand): Set both
2694 suppress_resume_observer and suppress_stop_observer.
2695 * infcmd.c (suppress_run_stop_observers): Split into...
2696 (suppress_resume_observer, suppress_stop_observer): ...those.
2697 (finish_command_continuation): Clear suppress_stop_observer.
2698 (finish_command): Set suppress_stop_observer.
2699 * inferior.h (suppress_run_stop_observers): Split into...
2700 (suppress_resume_observer, suppress_stop_observer): ...those.
2701 * infrun.c (normal_stop): Check for suppress_stop_observer.
2702 * thread.c (set_running): Check for suppress_resume_observer.
2704 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2705 Pierre Muller <muller@ics.u-strasbg.fr>
2707 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2708 * gdbarch.h, gdbarch.c: Regenerate.
2709 * i386-tdep.h (i386_skip_main_prologue): Declare.
2710 * i386-tdep.c (i386_skip_main_prologue): New.
2711 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2712 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2713 * symtab.c (find_function_start_sal): When pc points at the "main"
2714 function, call gdbarch_skip_main_prologue.
2716 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2718 * value.c (value_primitive_field): Fetch lazy register values.
2720 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2722 * NEWS: Mention support removal of undocumented S AA p PID stop
2725 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2727 2008-06-10 Stan Shebs <stan@codesourcery.com>
2729 * MAINTAINERS: Update my affiliation and address.
2731 2008-06-10 Andreas Schwab <schwab@suse.de>
2733 * top.c (print_gdb_version): Don't print final newline.
2735 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2738 * Makefile.in: Update dependencies.
2739 * gdbthread.h (struct thread_info): New field
2741 (set_running, is_running): New.
2742 * thread.c (set_running, is_running): New.
2743 * inferior.h (suppress_normal_stop_observer): Rename to...
2744 (suppress_run_stop_observers): ..this.
2745 * infcmd.c (suppress_normal_stop_observer): Rename to...
2746 (suppress_run_stop_observers): ..this.
2747 (finish_command_continuation, finish_command): Adjust.
2748 * infcall.c (call_function_by_hand): Adjust.
2749 * infrun.c (normal_stop): Call set_running.
2750 * target.c (target_resume): New. Call set_running.
2751 * target.h (target_resume): Convert from macro to
2754 * mi/mi-interp.c (mi_on_resume): New.
2755 (mi_interpreter_init): Register mi_on_resume.
2757 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2759 Use observers to report stop events in MI.
2760 * mi/mi-interp.c (mi_on_normal_stop): New.
2761 (mi_interpreter_init): Register mi_on_normal_stop.
2762 (mi_interpreter_exec_continuation): Remove.
2763 (mi_cmd_interpreter_exec): Don't register the above.
2764 * mi/mi-main.c (captured_mi_execute_command): Don't care
2765 about sync_execution.
2766 (mi_execute_async_cli_command): Don't install continuation. Don't
2768 (mi_exec_async_cli_cmd_continuation): Remove.
2770 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2772 Suppress normal stop observer when it's problematic.
2773 * inferior.h (suppress_normal_stop_observer): New.
2774 * infcall.c (call_function_by_hand): Disable stop events when
2775 doing function calls.
2776 * infmcd.c (suppress_normal_stop_observer): New.
2777 (finish_command_continuation): Call normal_stop observer
2779 (finish_command): Disable stop events inside proceed.
2780 * infrun.c (normal_stop): Don't call normal stop observer if
2781 suppressed of if multi-step is in progress.
2783 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2786 * infrun.c (finish_command): Don't pass cleanup
2788 (finish_command_continuation): Don't grab cleanup from
2789 the passed data, as we don't use, and cannot, use it anyway.
2791 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2793 Introduce common cleanup for restoring integers.
2794 * defs.h (make_cleanup_restore_integer): New declaration.
2795 (struct cleanup): New field free_arg.
2796 (make_my_cleanup_2): New.
2797 * utils.c (restore_integer_closure, restore_integer)
2798 (make_cleanup_restore_integer): New.
2799 (make_my_cleanup): Initialize the free_arg field and
2800 renamed to make_my_cleanup_2.
2801 (do_my_cleanups): Call free_arg.
2802 (discard_cleanups): Call free_arg.
2803 * breakpoint.c (restore_always_inserted_mode): Remove.
2804 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2806 2008-06-09 Doug Evans <dje@google.com>
2808 * remote.c (remote_wait): Include beginning of malformed packet
2811 2008-06-09 Tom Tromey <tromey@redhat.com>
2813 * completer.c (complete_line): Don't special-case
2814 expression_completer.
2815 (expression_completer): Only pass last word to
2817 * c-exp.y (yylex): Check 'token', not 'operator'.
2819 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2821 * configure.ac (build_warnings): Add -Wno-format for mingw.
2822 * configure: Regenerated.
2824 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2826 * NEWS: Make indentation consistent. Move exec tracing entry out
2827 of remote packet list.
2829 2008-06-06 Tom Tromey <tromey@redhat.com>
2831 * value.h (evaluate_subexpression_type, extract_field_op):
2833 * printcmd.c (_initialize_printcmd): Use expression_completer for
2834 'p', 'inspect', 'call'.
2835 * parser-defs.h (parse_field_expression): Declare.
2836 * parse.c: Include exceptions.h.
2837 (in_parse_field, expout_last_struct): New globals.
2838 (mark_struct_expression): New function.
2839 (prefixify_expression): Return int.
2840 (prefixify_subexp): Return int. Use expout_last_struct.
2841 (parse_exp_1): Update.
2842 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2844 (parse_field_expression): New function.
2845 * expression.h (parse_field_expression): Declare.
2846 (in_parse_field): Likewise.
2847 * eval.c (evaluate_subexpression_type): New function.
2848 (extract_field_op): Likewise.
2849 * completer.h (expression_completer): Declare.
2850 * completer.c (expression_completer): New function.
2851 (count_struct_fields, add_struct_fields): New functions.
2852 * c-exp.y (yyparse): Redefine.
2853 (COMPLETE): New token.
2854 (exp): New productions.
2855 (saw_name_at_eof, last_was_structop): New globals.
2856 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2857 (c_parse): New function.
2858 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2859 for watch, awatch, and rwatch.
2860 * Makefile.in (parse.o): Depend on exceptions_h.
2862 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2865 * gdb/valopts.c (find_overload_match): Handle references
2868 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2870 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2871 account the bitsize of the 'from' operand.
2873 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2875 * annotate.h (annotate_thread_changed): Declare.
2877 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2879 * annotate.c (annotate_thread_changed): New function.
2880 * thread.c (thread_command) : Use it.
2881 * infrun.c (normal_stop): Use it.
2883 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2884 Nathan Sidwell <nathan@codesourcery.com>
2885 Joseph Myers <joseph@codesourcery.com>
2887 * acinclude.m4: Include ../config/acx.m4.
2888 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2889 * configure, config.in: Regenerate.
2890 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2892 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2894 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2896 Replace 'target async' by 'maintenance set remote-async' and
2897 'target remote' combination.
2899 * remote.c (remote_async_wait): Merge into remote_wait, and
2901 (remote_async_permitted, remote_async_permitted_set): New
2903 (set_maintenance_remote_async_permitted)
2904 (show_maintenance_remote_async_permitted): New functions.
2905 (remote_async_ops, extended_async_remote_ops): Delete.
2906 (remote_async_open, extended_remote_async_open): Delete.
2907 (remote_open_1): Drop async_p parameter. Update callers. Replace
2908 async_p with remote_async_permitted checks.
2909 (extended_async_remote_attach): Delete.
2910 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2911 (remote_async_terminal_inferior): Rename to...
2912 (remote_terminal_inferior): ... this, and add
2913 remote_async_termitted check.
2914 (remote_async_terminal_ours): Rename to...
2915 (remote_terminal_ours): ... this, and add remote_async_termitted
2917 (remote_wait, remote_async_wait): Merge and leave remote_wait
2919 (remote_kill, remote_async_kill): Merge and leave remote_kill
2921 (remote_async_mourn, extended_async_remote_mourn): Delete.
2922 (extended_remote_create_inferior_1): Drop async_p parameter.
2923 Update callers. Always use extended_remote_ops.
2924 (extended_remote_async_create_inferior): Delete.
2925 (remote_return_zero): Delete.
2926 (init_remote_ops): Register remote_can_async_p, remote_async,
2927 remote_async_mask, remote_terminal_inferior and
2928 remote_terminal_ours.
2929 (remote_can_async_p, remote_is_async_p): Check for
2930 remote_async_permitted.
2931 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2932 (set_remote_cmd): Don't add async and extended-async targets.
2933 (_initialize_remote): Add set/show remote-async maintenance
2936 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2938 * remote.c (kill_kludge): Delete.
2939 (remote_wait, remote_async_wait): Don't set it.
2940 (remote_kill, remote_async_kill): Don't do anything with it.
2942 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2944 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2946 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2948 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2949 (deprecated_bcache_added): New function name. Body of function
2950 bcache_data is used here with the addition of 'added' argument.
2951 * bcache.h (deprecated_bcache_added): New function.
2952 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2953 work from add_psymbol_to_list - initialises partial symbol and stashes
2954 it in objfile's cache.
2955 (append_psymbol_to_list): New helper function, takes other part of
2956 work from add_psymbol_to_list - adds partial symbol to the given list.
2957 (add_psymbol_to_list): Call helper functions instead of doing work
2958 here. If adding to global list, do not duplicate partial symbols in the
2961 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2963 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2964 'exception caught|thrown' message.
2966 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2968 * Makefile.in: Update dependencies.
2969 * dwarf2expr.c: New include "gdb_assert.h".
2970 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2971 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2972 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2973 Increase/decrease RECURSION_DEPTH around the function.
2975 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2977 * remote.c (get_offsets): Handle a single segment.
2978 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2981 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2983 * solib-svr4.c (struct lm_info): Add lm_addr.
2984 (main_lm_addr): New.
2985 (svr4_default_sos): Set lm_addr.
2986 (svr4_current_sos): Set lm_addr and main_lm_addr.
2987 (svr4_fetch_objfile_link_map): Rewrite.
2988 (svr4_clear_solib): Clear main_lm_addr.
2990 2008-06-03 Michael Snyder <msnyder@redhat.com>
2991 Joseph Myers <joseph@codesourcery.com>
2993 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2994 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2996 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2998 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3000 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3002 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3004 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3006 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3007 treat pointers in data space as function descriptors if the
3008 target address is also in the data space.
3010 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3012 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3013 the trad-frame register value for the SP register.
3015 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3017 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3019 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3021 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3022 that identifies function descriptors outside of the .opd section.
3024 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3026 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3027 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3029 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3031 (handle_gnu_v3_exceptions): Use tempflag.
3033 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3035 Refactor varobj_update interface.
3036 * varobj.c (varobj_update): Report changes as vector. Also
3037 return not just a list of varobj, but a list of special structures
3038 that tell what exactly has changed.
3039 * varobj.h (enum varobj_update_error): Rename to
3040 varobj_scope_status.
3041 (struct varobj_update_result_t): New.
3042 (varobj_update): Adjust prototype.
3043 * mi/mi-cmd-var.c: Adjust for changes.
3045 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3047 * varobj.c (varobj_update): Fix comment typo.
3050 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3052 Set the symtab field of symbols read from ECOFF debugging entries.
3053 * mdebugread.c (add_symbol): Add new parameter symtab.
3054 (parse_symbol): Update calls to add_symbol throughout.
3056 2008-05-27 Andreas Schwab <schwab@suse.de>
3058 * symtab.h (enum address_class): Remove LOC_REGPARM and
3060 (struct symbol): Add is_argument.
3061 (SYMBOL_IS_ARGUMENT): Define.
3063 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3064 * buildsym.c (finish_block): Likewise.
3065 * stack.c (print_frame_args, print_block_frame_locals)
3066 (print_frame_arg_vars): Likewise.
3067 * symtab.c (lookup_block_symbol): Likewise.
3068 * tracepoint.c (add_local_symbols): Likewise.
3069 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3071 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3072 * dwarf2read.c (new_symbol): Likewise.
3073 * mdebugread.c (parse_symbol): Likewise.
3074 * stabsread.c (define_symbol): Likewise.
3076 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3077 and LOC_COMPUTED_ARG.
3078 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3079 * ax-gdb.c (gen_var_ref): Likewise.
3080 * eval.c (evaluate_subexp_for_address): Likewise.
3081 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3082 * m2-exp.y (yylex): Likewise.
3083 * printcmd.c (address_info): Likewise.
3084 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3085 * tracepoint.c (collect_symbol, scope_info): Likewise.
3087 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3089 * gdbarch.sh: Added new gdbarch struct
3090 core_regset_sections.
3091 * gdbarch.c: Refreshed.
3092 * gdbarch.h: Refreshed.
3093 * regset.h (core_regset_section): Declared.
3094 * linux-nat.c (linux_nat_do_thread_registers): Added
3095 support for the new gdbarch struct core_regset_sections.
3096 * utils.c (host_address_to_string): New function.
3097 * defs.h (host_address_to_string): New prototype.
3098 * i386-linux-tdep.c (i386_regset_rections): New register
3099 sections list for i386.
3100 (i386_linux_init_abi): Initialized new gdbarch struct
3101 core_regset_sections.
3102 * Makefile.in: Updated to reflect dependency changes.
3103 * ppc-linux-tdep.c (ppc_regset_sections): Register
3104 sections list for ppc.
3105 (ppc_linux_init_abi): Initialized new gdbarch struct
3106 core_regset_sections
3108 2008-05-24 Andreas Schwab <schwab@suse.de>
3110 * linespec.c (decode_objc): Save current language around call to
3113 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3115 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3116 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3117 Return the proper bound value if the array index type is an
3118 enumerated type. Compute the high bound if requested.
3119 (val_print_array_elements): Handle the case when the array
3120 element has a null size.
3121 * ada-valprint.c (print_optional_low_bound): Add handling
3122 for empty arrays or arrays of zero-size elements.
3123 (ada_val_print_array): New function, extracted out from
3124 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3125 handle empty arrays and arrays of zero-size elements.
3126 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3127 code by call to ada_val_print_array.
3128 (ada_value_print): Remove handling of null array. The handling
3129 was incomplete and is now better handled by ada_val_print_array.
3131 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3133 * annotate.c (annotate_source, annotate_frame_begin): Replace
3134 deprecated_print_address_numeric with paddress.
3135 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3136 * tui/tui-stack.c (tui_make_status_line): Likewise.
3138 * defs.h (deprecated_print_address_numeric): Remove.
3139 * printcmd.c (deprecated_print_address_numeric): Remove.
3140 * maint.c (maint_print_section_info): Fix comment.
3142 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3144 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3145 print_binary_chars, print_char_chars): Add byte_order parameter and
3146 replace gdbarch_byte_order.
3147 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3148 expressions and remove them. Remove unused TWO_TO_FOURTH.
3149 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3150 endianness. Update call to print_hex_chars.
3151 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3152 print_binary_chars, print_char_chars): Add byte_order parameter.
3153 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3154 get at the endianness. Update print_*_char calls to use byte_order.
3156 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3158 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3160 (SYMBOL_LOCATION_BATON): Update.
3162 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3164 * symtab.h (enum address_class): Remove LOC_BASEREG and
3166 (struct symbol): Remove "basereg" member of "aux_value" union.
3167 (SYMBOL_BASEREG): Remove.
3169 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3171 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3172 (ada_add_block_symbols): Likewise.
3173 * ax-gdb.c (gen_var_ref): Likewise.
3174 * buildsym.c (finish_block): Likewise.
3175 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3176 * m2-exp.y (yylex): Likewise.
3177 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3178 * printcmd.c (address_info): Likewise.
3179 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3180 (print_frame_arg_vars): Likewise.
3181 * symmisc.c (print_symbol): Likewise.
3182 * symtab.c (lookup_block_symbol): Likewise.
3183 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3184 (scope_info): Likewise.
3186 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3188 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3190 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3191 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3192 (ada_add_block_symbols): Likewise.
3193 * ax-gdb.c (gen_var_ref): Likewise.
3194 * buildsyms.c (finish_block): Likewise.
3195 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3196 * m2-exp.y (yylex): Likewise.
3197 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3198 * printcmd.c (address_info): Likewise.
3199 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3200 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3201 * symtab.c (lookup_block_symbol): Likewise.
3202 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3203 (scope_info): Likewise.
3205 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3207 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3208 LOC_HP_THREAD_LOCAL_STATIC.
3210 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3211 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3212 (read_var_value): Likewise.
3213 * buildsym.c (finish_block): Likewise.
3214 * objfiles.c (objfile_relocate): Likewise.
3215 * printcmd.c (address_info): Likewise.
3216 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3217 * tracepoint.c (scope_info): Likewise.
3219 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3220 Maxim Grigoriev <maxim2405@gmail.com>
3222 * xtensa-tdep.c (xtensa_read_register): Remove.
3223 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3224 argument litbase to call0_frame_cache().
3225 (call0_track_op, call0_analyze_prologue)
3226 (call0_frame_cache): Use extra argument litbase.
3228 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3230 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3232 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3234 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3236 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3238 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3239 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3240 struct trad_frame_saved_reg *.
3241 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3242 trad_frame_alloc_saved_regs. Update accesses. Record previous
3243 value of SP as being vfp.
3244 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3245 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3247 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3249 * score-tdep.c (score_print_insn): Get the current endianess from
3250 disassemble_info instead of gdbarch_byte_order.
3252 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3254 * frame.c (get_prev_frame_1): Build frame id before setting
3255 this_frame->prev_p, not after.
3257 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3259 * annotate.c (annotate_new_thread): New function for new-thread
3261 * annotate.h: (annotate_new_thread): New extern.
3262 * thread.c (add_thread_with_info): Use it.
3263 * Makefile.in (thread.o): Add dependency on annotate.h.
3265 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3267 * win32-nat.c (win32_wait): Block the control-c event while
3268 waiting for a debug event.
3270 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3272 * symtab.h (lookup_symbol_in_language): Update comment.
3273 * symtab.c (lookup_symbol_aux_block): Update comment.
3274 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3276 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3278 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3279 (lookup_symbol): Likewise.
3280 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3281 (lookup_symbol): Likewise.
3282 (search_symbols): Update.
3284 * linespec.c (find_methods, collect_methods): Update.
3285 (add_matching_methods, add_constructors): Update.
3286 (decode_compound, decode_dollar, decode_variable): Update.
3287 (lookup_prefix_sym): Update.
3289 (symbol_found): Remove SYM_SYMTAB parameter.
3290 Use SYMBOL_SYMTAB (sym) instead.
3292 * gdbtypes.c (lookup_typename): Update.
3293 (lookup_struct, lookup_union, lookup_enum): Update.
3294 (lookup_template_type): Update.
3295 (check_typedef): Update.
3296 * language.c (lang_bool_type): Update.
3297 * mdebugread.c (parse_procedure): Update.
3298 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3299 * parse.c (write_dollar_variable): Update.
3300 * printcmd.c (address_info): Update.
3301 * source.c (select_source_symtab): Update.
3302 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3303 * valops.c (find_function_in_inferior): Update.
3304 (value_struct_elt_for_reference): Update.
3305 * value.c (value_static_field, value_fn_field): Update.
3307 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3308 * arm-tdep.c (arm_skip_prologue): Update.
3309 * mt-tdep.c (mt_skip_prologue): Update.
3310 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3312 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3313 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3314 (add_defn_to_vec): Likewise.
3315 (ada_add_block_symbols): Likewise.
3316 (lookup_cached_symbol, cache_symbol): Likewise.
3317 (standard_lookup): Update.
3318 (ada_lookup_symbol_list): Update.
3320 * c-valprint.c (c_val_print): Update.
3321 * cp-support.c (cp_lookup_rtti_type): Update.
3322 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3323 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3324 * p-valprint.c (pascal_val_print): Update.
3325 * scm-lang.c (scm_lookup_name): Update.
3331 * objc-exp.y: Update.
3334 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3336 * language.h (struct language_defn): Remove SYMTAB parameter from
3337 la_lookup_symbol_nonlocal callback function pointer.
3339 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3340 (ada_lookup_encoded_symbol): Likewise.
3341 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3342 Always call fixup_symbol_section.
3343 (ada_lookup_symbol): Remove SYMTAB parameter.
3344 (ada_lookup_symbol_nonlocal): Likewise.
3345 * ada-exp.y (write_object_renaming): Update.
3346 (find_primitive_type): Likewise.
3348 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3349 (cp_lookup_symbol_namespace): Likewise.
3350 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3351 (lookup_symbol_file): Likewise.
3352 (lookup_possible_namespace_symbol): Likewise.
3353 (cp_lookup_symbol_nonlocal): Likewise.
3354 (cp_lookup_symbol_namespace): Likewise.
3355 (cp_lookup_nested_type): Update.
3357 * scm-valprint.c (scm_inferior_print): Update.
3358 * valops.c (value_maybe_namespace_elt): Update.
3360 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3361 lookup_lib_global_symbol callback function pointer.
3362 (solib_global_lookup): Remove SYMTAB parameter.
3363 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3364 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3366 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3367 (lookup_symbol_static): Likewise.
3368 (lookup_symbol_global): Likewise.
3369 (lookup_symbol_aux_block): Likewise.
3370 (lookup_global_symbol_from_objfile): Likewise.
3371 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3372 (lookup_symbol_aux_local): Likewise.
3373 (lookup_symbol_aux_block): Likewise.
3374 (lookup_symbol_aux_symtabs): Likewise.
3375 (lookup_symbol_aux_psymtabs): Likewise.
3376 (lookup_global_symbol_from_objfile): Likewise.
3377 (basic_lookup_symbol_nonlocal): Likewise.
3378 (lookup_symbol_static): Likewise.
3379 (lookup_symbol_global): Likewise.
3381 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3383 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3385 * remote.c (init_extended_remote_ops): Fix typo.
3387 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3389 * NEWS: Mention new DICOS x86 target configuration.
3391 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3392 Ulrich Weigand <uweigand@de.ibm.com>
3394 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3395 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3397 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3398 use it instead of ginfo->value.address. Look up minimal symbol by
3399 address and name. Assume OBJFILE is non-NULL.
3400 (fixup_symbol_section): Ensure we always have an objfile to look
3401 into. Extract and pass to fixup_section the symbol's address that
3402 will match the minimal symbol's address.
3403 (fixup_psymbol_section): Likewise.
3405 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3406 overlays and the addrmap returned the wrong section.
3408 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3409 calling fixup_symbol_section.
3411 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3413 * minsyms.c: Include "target.h".
3414 (find_solib_trampoline_target): Handle minimal symbols pointing
3415 to function descriptors as well.
3416 * Makefile.in (minsyms.o): Update dependencies.
3418 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3419 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3420 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3421 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3422 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3423 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3424 (ppc64_standard_linkage_target): Rename to ...
3425 (ppc64_standard_linkage1_target): ... this.
3426 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3427 (ppc64_skip_trampoline_code): Support three variants of standard
3428 linkage stubs. Call find_solib_trampoline_target to handle
3431 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3433 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3434 ppc64_sysv_abi_adjust_breakpoint_address.
3435 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3436 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3438 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3440 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3441 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3442 of ppc_linux_skip_trampoline_code.
3444 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3446 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3447 * gdbarch.c, gdbarch.h: Regenerated.
3448 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3449 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3450 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3452 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3454 * linux-nat.c (trap_ptid): Delete.
3455 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3457 * linux-thread-db.c (thread_db_wait): Adjust.
3459 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3461 * linespec.c (decode_line_1): Fix a couple of comments.
3463 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3465 * dbxread.c: Formatting.
3466 (INTERNALIZE_SYMBOL): Init n_other.
3467 (set_namestring): Take pointer to nlist arg rather than struct
3468 copy. Update all callers.
3470 2008-05-15 Andreas Schwab <schwab@suse.de>
3472 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3473 (dwarf2read.o): Add $(addrmap_h).
3475 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3477 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3478 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3479 to handle ppc32 PLT entries.
3480 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3483 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3485 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3486 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3487 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3488 (lookup_minimal_symbol_by_pc_section): Use
3489 lookup_minimal_symbol_by_pc_section_1.
3490 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3492 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3494 * findcmd.c: Add #include "gdb_stdint.h".
3495 * Makefile.in (findcmd.o): Update dependencies.
3497 2008-05-11 David S. Miller <davem@davemloft.net>
3499 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3500 long double size override, Linux does use 128-bit now.
3502 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3503 (sparc_linux_write_pc): New function.
3504 (sparc32_linux_init_abi): Register it.
3505 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3506 (sparc64_linux_write_pc): New function.
3507 (sparc64_linux_init_abi): Register it.
3509 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3510 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3512 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3514 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3515 and info.tdep_info before calling gdbarch_init_osabi.
3517 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3519 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3520 the type of the right hand side of the assignment to the type
3521 of the left hand side if the left hand side is a convenience
3524 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3526 * NEWS: Mention gdbserver bi-arch capability.
3528 2008-05-09 Doug Evans <dje@google.com>
3531 * NEWS: Document find command and qSearch:memory packet.
3532 * Makefile.in (SFILES): Add findcmd.c.
3533 (COMMON_OBJS): Add findcmd.o.
3534 (findcmd.o): New rule.
3535 * findcmd.c: New file.
3536 * target.h (target_ops): New member to_search_memory.
3537 (simple_search_memory): Declare.
3538 (target_search_memory): Declare.
3539 * target.c (simple_search_memory): New fn.
3540 (target_search_memory): New fn.
3541 * remote.c (PACKET_qSearch_memory): New packet kind.
3542 (remote_search_memory): New fn.
3543 (init_remote_ops): Init to_search_memory.
3544 (init_extended_remote_ops): Ditto.
3545 (_initialize_remote): Add qSearch:memory packet config command.
3547 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3549 * thread.c (_initialize_thread): Don't use commas and periods in
3550 first line of doc string of "set/show print thread-events".
3552 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3554 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3555 Update for unwinder changes.
3557 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3559 * frame.c (get_frame_base_address, get_frame_locals_address)
3560 (get_frame_args_address): Pass the correct frame when calling
3561 frame_base_find_by_frame.
3563 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3565 * remote.c (extended_remote_attach_1): Call target_find_description.
3567 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3569 * remote.c (extended_remote_create_inferior_1): Clean up
3570 before marking the target running.
3572 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3574 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3577 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3579 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3580 sparc64-sol2-tdep.c: Update for unwinder changes.
3582 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3584 * cp-support.c (mangled_name_to_comp): Initialize storage.
3585 (unqualified_name_from_comp): Likewise.
3587 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3589 * remote.c (remote_insert_breakpoint): Call get_remote_state
3590 after gdbarch_breakpoint_from_pc is called.
3591 (remote_insert_hw_breakpoint): Likewise.
3593 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3595 * valprint.c (val_print): Add new language parameter and use it
3596 instead of using the current_language. Update calls to val_print
3598 (common_val_print): Add new langauge parameter and pass it to
3600 * value.h (struct language_defn): Add opaque declaration.
3601 (val_print, common_val_print): Update declarations.
3602 * stack.c (print_frame_args): Update call to common_val_print
3603 using the appropriate language.
3604 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3605 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3606 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3607 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3608 #include "language.h" if necessary.
3609 Update calls to val_print and common_val_print.
3610 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3611 Update dependencies.
3613 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3615 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3616 pointing inside a non-executable section as function descriptors.
3618 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3620 * inf-loop.c (inferior_event_handler): Run all continuations and
3621 print any language change before running the breakpoint commands.
3623 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3625 * frame-unwind.c (frame_unwind_got_bytes): New function.
3626 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3627 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3628 for unwinder changes.
3630 2008-05-05 Doug Evans <dje@google.com>
3632 * NEWS: Mention new /m modifier for disassemble command.
3633 * cli/cli-cmds.c (print_disassembly): New function.
3634 (disassemble_current_function): New function
3635 (disassemble_command): Recognize /m modifier, print mixed
3637 (init_cli_cmds): Update disassemble help text.
3639 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3641 * xtensa-tdep.c: Update for unwinder changes.
3643 2008-05-05 Andreas Schwab <schwab@suse.de>
3645 Update m68k port for unwinder changes.
3646 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3647 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3648 (m68k_frame_unwind): Use default_frame_sniffer.
3649 (m68k_frame_sniffer): Remove.
3650 (m68k_frame_base_address): Expect this_frame.
3651 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3653 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3654 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3655 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3656 parameter instead of pc value.
3657 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3659 (m68k_linux_sigtramp_frame_this_id)
3660 (m68k_linux_sigtramp_frame_prev_register)
3661 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3662 (m68k_linux_sigtramp_frame_unwind): Use
3663 m68k_linux_sigtramp_frame_sniffer.
3664 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3666 * m68klinux-nat.c (store_register): Fix typo.
3668 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3670 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3673 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3675 * symfile.c (reread_symbols): Update objfile's entry point.
3677 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3678 Joel Brobecker <brobecker@adacore.com>
3680 * ada-lang.c: Update throughout to use symbol_matches_domain
3681 instead of matching the symbol domain explictly.
3682 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3683 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3684 class as typedefs. See lookup_partial_symbol function.
3685 (new_symbol): Similar to add_partial_symbol, do not create
3686 symbol for the typedef. See lookup_block_symbol.
3687 * symtab.c (symbol_matches_domain): New function, takes care
3688 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3689 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3690 found psym domain matches the given domain.
3691 (lookup_block_symbol): Likewise.
3693 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3695 * top.c (command_line_handler_continuation): Remove.
3696 (execute_command): Do not install the above.
3698 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3700 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3701 and catch all exceptions from it.
3702 * top.c (command_line_handler_continuation): Don't
3703 call bpstat_do_action here.
3705 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3707 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3708 (struct die_info): Remove type.
3709 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3710 (read_structure_type, read_enumeration_type, read_array_type)
3711 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3712 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3713 (read_tag_string_type, read_subroutine_type, read_set_type)
3714 (read_unspecified_type): Delete prototypes. Remove check for
3715 already-loaded type. Return the new type.
3716 (set_die_type): Return the new type.
3717 (reset_die_and_siblings_types): Delete.
3718 (load_comp_unit, load_full_comp_unit): Set type_hash.
3719 (process_queue): Remove call to reset_die_and_siblings_types.
3720 (process_die): Do not read most types here. Use read_type_die
3722 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3723 (quirk_gcc_member_function_pointer): Return the new type.
3724 (process_structure_scope, process_enumeration_scope): Use
3725 get_die_type and read the DIE's type.
3726 (read_full_die): Do not initialize die->type.
3727 (tag_type_to_type): Use read_type_die.
3728 (read_type_die): Check for already defined types. Return the
3730 (determine_prefix): Use get_die_type.
3731 (set_die_type): Return the type.
3732 (get_die_type): Take a CU argument. Check for no type_hash.
3734 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3736 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3739 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3741 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3742 and bp_longjmp_resume breakpoints.
3743 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3745 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3746 breakpoints. Create bp_longjmp breakpoints as momentary
3748 (enable_longjmp_breakpoint): Delete.
3749 (set_longjmp_breakpoint): New.
3750 (disable_longjmp_breakpoint): Delete.
3751 (delete_longjmp_breakpoint): New.
3752 (set_longjmp_resume_breakpoint): Delete.
3753 (set_momentary_breakpoint_at_pc): New.
3754 (breakpoint_re_set_one): Don't delete bp_longjmp and
3755 bp_longjmp_resume breakpoints.
3756 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3759 * infrun.c (step_resume_breakpoint): Add comment.
3760 (struct execution_control_state): Delete handling_longjmp member.
3761 (init_execution_control_state). Don't clear handling_longjmp.
3762 (context_switch): Don't context switch handling_longjmp.
3763 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3764 create a bp_longjmp_resume breakpoint, and set it as current
3765 step_resume_breakpoint, then step over the longjmp breakpoint. If
3766 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3767 breakpoint, delete the longjmp-resume breakpoint, and stop
3769 (currently_stepping): Remove handling_longjmp from expression.
3770 (insert_step_resume_breakpoint_at_sal): Update comment.
3771 (insert_longjmp_resume_breakpoint): New.
3773 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3774 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3776 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3777 (set_longjmp_resume_breakpoint): Delete declaration.
3779 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3781 (load_infrun_state): Delete *handling_longjmp parameter.
3782 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3784 (load_infrun_state): Delete *handling_longjmp parameter. Update
3787 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3788 (delete_longjmp_breakpoint_cleanup): New.
3789 (step_1): Call set_longjmp_breakpoint instead of
3790 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3791 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3792 (step_1_continuation): Pass thread id in the continuation args to
3794 (step_once): Add thread parameter. Pass thread id the the
3797 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3799 Set CU BASE_ADDRESS already from partial DIEs.
3800 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3801 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3802 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3803 from these variables if it was still unset.
3805 * Makefile.in: Update dependencies.
3806 * dwarf2read.c: Include "addrmap.h"
3807 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3808 (dwarf2_ranges_read): New prototype.
3809 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3810 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3811 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3812 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3813 comment for it. Add the found ranges to RANGES_PST. New variable
3814 BASEADDR, initialize it the common way.
3815 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3816 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3817 HAS_RANGES_OFFSET for the later processing.
3818 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3819 * symtab.c: Include "addrmap.h"
3820 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3821 Move the psymtab locator into ...
3822 (find_pc_sect_psymtab_closer): ... a new function.
3824 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3826 * arch-utils.c (gdbarch_update_p): Use default values for
3827 info.abfd and info.target_desc if they are NULL.
3828 (gdbarch_from_bfd): Remove assertion.
3829 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3830 using the current target description.
3831 (gdbarch_info_fill): Do not use default values for info->abfd
3832 and info->target_desc.
3834 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3836 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3838 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3840 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3841 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3843 * regcache.c (read_pc_pid): Remove, replace by ...
3844 (regcache_read_pc): ... this function.
3845 (write_pc_pid): Remove, replace by ...
3846 (regcache_write_pc): ... this function.
3847 (read_pc, write_pc): Update.
3849 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3850 write_pc_pid by regcache_read_pc and regcache_write_pc.
3851 (displaced_step_fixup): Likewise.
3852 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3853 (prepare_to_proceed): Likewise.
3854 (proceed): Likewise.
3855 (adjust_pc_after_break): Likewise.
3856 (handle_inferior_event): Likewise.
3858 * linux-nat.c (cancel_breakpoint): Likewise.
3859 * linux-thread-db.c (check_event): Likewise.
3860 * aix-thread.c (aix_thread_wait): Likewise.
3861 * tracepoint.c (trace_dump_command): Likewise.
3863 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3865 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3866 SYMBOL_LOCATION_BATON.
3868 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3870 * target.h (struct target_ops): New field to_auxv_parse.
3871 * auxv.c (default_auxv_parse): New, renamed from previous
3873 (target_auxv_parse): Try to call target method. Fallback to
3874 default_auxv_parse if not found.
3875 * procfs.c (procfs_auxv_parse): New.
3876 (init_procfs_ops): On Solaris, in 64-bit mode, install
3879 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3881 * symfile.c (add_symbol_file_command): Use paddress rather than
3882 hex_string to print the address.
3884 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3886 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3887 return the null frame ID to terminate the backtrace.
3889 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3891 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3892 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3893 (SIG_FRAME_PC_OFFSET): Likewise.
3894 (SIG_FRAME_LR_OFFSET): Likewise.
3895 (SIG_FRAME_FP_OFFSET): Likewise.
3896 (rs6000_push_dummy_call): Likewise.
3897 (rs6000_return_value): Likewise.
3898 (rs6000_convert_from_func_ptr_addr): Likewise.
3899 (branch_dest, rs6000_software_single_step): Likewise.
3900 (deal_with_atomic_sequence): Rename to ...
3901 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3902 Do not call branch_dest; inline required parts of that function.
3903 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3904 with SYMBOL_LINKAGE_NAME.
3905 (struct reg, regsize): Delete.
3906 (read_memory_addr): Delete; inline into callers.
3907 (rs6000_skip_prologue): Move after skip_prologue.
3908 (skip_prologue): Remove prototype.
3909 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3910 initialization as if this variable were true. Do not install
3911 ppc64_sysv_abi_adjust_breakpoint_address.
3913 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3914 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3916 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3917 (SIG_FRAME_PC_OFFSET): Likewise.
3918 (SIG_FRAME_LR_OFFSET): Likewise.
3919 (SIG_FRAME_FP_OFFSET): Likewise.
3920 (rs6000_push_dummy_call): Likewise.
3921 (rs6000_return_value): Likewise.
3922 (rs6000_convert_from_func_ptr_addr): Likewise.
3923 (branch_dest, rs6000_software_single_step): Likewise. Replace
3924 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3925 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3926 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3927 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3928 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3930 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3931 (AIX_TEXT_SEGMENT_BASE): New macro.
3932 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3933 by AIX_TEXT_SEGMENT_BASE.
3935 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3936 (struct gdbarch_tdep): Remove text_segment_base member.
3937 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3938 ppc64_sysv_abi_adjust_breakpoint_address.
3940 * Makefile.in (rs6000-tdep.o): Update dependencies.
3941 (rs6000-aix-tdep.o): Likewise.
3943 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3944 Thiago Jung Bauermann <bauerman@br.ibm.com>
3946 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3947 * doublest.c (convert_typed_floating): Fix typo in comment.
3948 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3949 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3950 * frame.c (frame_unwind_address_in_block): Likewise.
3951 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3952 * symtab.h (struct symbol): Likewise.
3953 * tramp-frame.h (struct trad_frame_cache): Likewise.
3954 * value.c (allocate_repeat_value): Likewise.
3956 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3958 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3959 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3961 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3963 * parse.c (parse_exp_in_context): Don't override
3964 expression_context_pc if get_selected_block returned a valid
3967 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3969 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3970 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3971 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3973 * c-typeprint.c (c_type_print_base): Delete handling of template
3975 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3976 (METHOD_PTR_TO_VOFFSET): Delete.
3977 * defs.h (QUIT_FIXME): Delete.
3978 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3979 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3980 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3981 ninstantiations, and instantiations.
3982 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3983 (TYPE_FN_FIELD_INLINED): Delete.
3984 * srec.h (SREC_BINARY): Delete.
3985 * symtab.c (symbol_init_demangled_name): Delete.
3986 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3987 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3988 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3989 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3990 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3991 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3992 * target.h (enum thread_control_capabilities): Delete tc_switch.
3993 (target_can_switch_threads): Delete.
3995 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3997 * Makefile.in (objfiles.o): Update.
3998 * exec.c (exec_set_section_address): Support p->addr != 0.
3999 * objfiles.c (objfile_relocate): Update exec_ops section
4001 * symfile.c (place_section): Move exec_set_section_address call...
4002 (default_symfile_offsets): ...to here.
4004 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4006 * Makefile.in (ppc_linux_tdep_h): New macro.
4007 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4008 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4009 (powerpc_e500l_c): Likewise.
4010 (ppc-linux-nat.o): Update dependencies.
4011 (ppc-linux-tdep.o): Update dependencies.
4012 (rs6000-tdep.o): Update dependencies.
4014 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4015 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4016 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4017 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4018 (tdesc_powerpc_e500): Remove.
4020 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4021 and "features/rs6000/powerpc-altivec64.c".
4022 (ppc_supply_reg, ppc_collect_reg): Make global.
4023 (variants): Use tdesc_powerpc_32 for "powerpc" and
4024 tdesc_powerpc_altivec64 for "powerpc64".
4025 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4027 * ppc-linux-tdep.h: New file.
4029 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4030 Include "features/rs6000/powerpc-32l.c".
4031 Include "features/rs6000/powerpc-altivec32l.c".
4032 Include "features/rs6000/powerpc-64l.c".
4033 Include "features/rs6000/powerpc-altivec64l.c".
4034 Include "features/rs6000/powerpc-e500l.c".
4035 (ppc_linux_supply_gregset): New function.
4036 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4037 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4038 (ppc64_linux_gregset): Likewise.
4039 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4040 (ppc_linux_trap_reg_p): New function.
4041 (ppc_linux_write_pc): New function.
4042 (ppc_linux_core_read_description): New function.
4043 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4044 ppc_linux_core_read_description. Install orig_r3 and trap
4045 registers if present in the target description.
4046 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4048 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4049 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4050 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4051 (fetch_ppc_registers): Likewise.
4052 (store_ppc_registers): Likewise.
4053 (store_register): Likewise.
4054 (ppc_linux_read_description): Check whether AltiVec is supported.
4055 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4056 Linux target description.
4058 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4059 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4060 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4061 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4062 rs6000/powerpc-e500. Update -expedite variables accordingly.
4064 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4065 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4066 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4067 * features/rs6000/powerpc-e500.c: Regenerate.
4068 * features/rs6000/powerpc-32.c: Regenerate.
4069 * features/rs6000/powerpc-64.c: Regenerate.
4071 * features/rs6000/power-linux.xml: New file.
4072 * features/rs6000/power64-linux.xml: New file.
4073 * features/rs6000/powerpc-32l.xml: New file.
4074 * features/rs6000/powerpc-altivec32l.xml: New file.
4075 * features/rs6000/powerpc-64l.xml: New file.
4076 * features/rs6000/powerpc-altivec64l.xml: New file.
4077 * features/rs6000/powerpc-e500l.xml: New file.
4078 * features/rs6000/powerpc-32l.c: New (generated) file.
4079 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4080 * features/rs6000/powerpc-64l.c: New (generated) file.
4081 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4082 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4084 * regformats/reg-ppc.dat: Remove.
4085 * regformats/reg-ppc64.dat: Remove.
4086 * regformats/rs6000/powerpc-32.dat: Remove.
4087 * regformats/rs6000/powerpc-64.dat: Remove.
4088 * regformats/rs6000/powerpc-e500.dat: Remove.
4089 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4090 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4091 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4092 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4093 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4095 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4097 * thread.c (delete_thread): Call observer_notify_thread_exit.
4098 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4099 thread_exit observer.
4100 (mi_thread_exit): New.
4102 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4104 * breakpoint.c (create_exception_catchpoint): Remove prototype
4105 for already deleted function.
4106 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4107 * frame.h (show_stack_frame): Remove prototype.
4108 * stack.c (show_stack_frame): Remove empty, unused function.
4109 * source.c (symtab_to_fullname, print_source_lines): Small fix
4111 * value.c (show_values): Update comments to mention "show values"
4112 command instead of "info history".
4114 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4116 * linespec.c: Include "target.h".
4117 (minsym_found): Handle minimal symbols pointing to function
4118 descriptors. Use find_function_start_pc.
4119 * minsyms.c (msymbol_objfile): New function.
4120 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4121 to function descriptors.
4122 * symtab.c (fixup_section): Only use minimal symbol at the same
4123 address to determine section of a symbol.
4124 (find_function_start_pc): New function.
4125 (find_function_start_sal): Use it.
4126 * symtab.h (msymbol_objfile): Add prototype.
4127 (find_function_start_pc): Likewise.
4128 * value.c: Include "objfiles.h".
4129 (value_fn_field): Handle minimal symbols pointing to function
4131 * Makefile.in (linespec.o): Update dependencies.
4132 (value.o): Likewise.
4134 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4136 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4137 inside a PAD type is a bitfield.
4139 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4141 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4142 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4143 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4144 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4145 Allow typedefs when checking for function pointer arguments.
4146 Right-align small structs passed on the stack.
4147 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4148 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4149 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4151 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4153 * Makefile.in (arm-tdep.o): Update.
4154 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4155 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4156 (arm_pc_is_thumb): Use mapping symbols.
4157 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4158 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4159 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4160 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4161 * gdbarch.sh: Add record_special_symbol.
4162 * gdbarch.c, gdbarch.h: Regenerated.
4163 * objfiles.c (struct objfile_data): Add cleanup member.
4164 (register_objfile_data_with_cleanup): New function, from
4165 register_objfile_data.
4166 (register_objfile_data): Use it.
4167 (objfile_free_data): Call clear_objfile_data.
4168 (clear_objfile_data): Call cleanup functions.
4169 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4171 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4173 * objfiles.c (init_entry_point_info): Handle shared libraries.
4175 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4177 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4180 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4181 Pedro Alves <pedro@codesourcery.com>
4183 Implement displaced stepping.
4185 * gdbarch.sh (max_insn_length): New 'variable'.
4186 (displaced_step_copy, displaced_step_fixup)
4187 (displaced_step_free_closure, displaced_step_location): New
4189 (struct displaced_step_closure): Add forward declaration.
4190 * gdbarch.c, gdbarch.h: Regenerated.
4192 * arch-utils.c: #include "objfiles.h".
4193 (simple_displaced_step_copy_insn)
4194 (simple_displaced_step_free_closure)
4195 (displaced_step_at_entry_point): New functions.
4196 * arch-utils.h (simple_displaced_step_copy_insn)
4197 (simple_displaced_step_free_closure)
4198 (displaced_step_at_entry_point): New prototypes.
4200 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4201 (I386_MAX_MATCHED_INSN_LEN): ... this.
4202 (i386_absolute_jmp_p, i386_absolute_call_p)
4203 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4204 (i386_displaced_step_fixup): New functions.
4205 (struct i386_insn, i386_match_insn): Update.
4206 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4207 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4208 (i386_displaced_step_fixup): New prototype.
4209 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4210 Register gdbarch_displaced_step_copy,
4211 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4212 and gdbarch_displaced_step_location functions.
4214 * infrun.c (debug_displaced): New variable.
4215 (show_debug_displaced): New function.
4216 (struct displaced_step_request): New struct.
4217 (displaced_step_request_queue, displaced_step_ptid)
4218 (displaced_step_gdbarch, displaced_step_closure)
4219 (displaced_step_original, displaced_step_copy)
4220 (displaced_step_saved_copy, can_use_displaced_stepping): New
4222 (show_can_use_displaced_stepping, use_displaced_stepping)
4223 (displaced_step_clear, cleanup_displaced_step_closure)
4224 (displaced_step_dump_bytes, displaced_step_prepare)
4225 (displaced_step_clear_cleanup, write_memory_ptid)
4226 (displaced_step_fixup): New functions.
4227 (resume): Call displaced_step_prepare.
4228 (proceed): Call read_pc once, and remember the value. If using
4229 displaced stepping, don't remove breakpoints.
4230 (handle_inferior_event): Call displaced_step_fixup. Add some
4231 debugging output. When we try to step over a breakpoint, but get
4232 a signal to deliver to the thread instead, ensure the step-resume
4233 breakpoint is actually inserted. If a thread hop is needed, and
4234 displaced stepping is enabled, don't remove breakpoints.
4235 (init_wait_for_inferior): Call displaced_step_clear.
4236 (_initialize_infrun): Add "set debug displaced" command. Add
4237 "maint set can-use-displaced-stepping" command. Clear
4238 displaced_step_ptid.
4239 * inferior.h (debug_displaced): Declare variable.
4240 (displaced_step_dump_bytes): Declare function.
4242 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4245 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4247 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4248 (arm_force_mode_string, arm_show_fallback_mode)
4249 (arm_show_force_mode): New.
4250 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4252 (_initialize_arm_tdep): Add "set arm fallback-mode"
4253 and "set arm force-mode".
4254 * NEWS: Document new commands.
4256 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4258 * main.h (batch_silent): Declare.
4259 * event-top.c: Include main.h.
4260 (gdb_setup_readline): Remove extern batch_silent declaration.
4261 * infrun.c (normal_stop): Don't print source location when running in
4262 --batch-silent mode.
4263 * Makefile.in (event-top.o): Add main.h dependency.
4265 2008-05-02 Andreas Schwab <schwab@suse.de>
4267 * target.h (struct target_ops): Add
4268 to_watchpoint_addr_within_range.
4269 (target_watchpoint_addr_within_range): New function.
4270 * target.c (update_current_target): Inherit
4271 to_watchpoint_addr_within_range, defaulting to
4272 default_watchpoint_addr_within_range.
4273 (default_watchpoint_addr_within_range): New function.
4274 (debug_to_watchpoint_addr_within_range): New function.
4275 (setup_target_debug): Set to_watchpoint_addr_within_range.
4276 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4278 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4279 * breakpoint.c (watchpoints_triggered): Use
4280 target_watchpoint_addr_within_range.
4282 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4284 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4285 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4286 Set gdb_osabi to GDB_OSABI_DICOS.
4288 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4289 * osabi.c (gdb_osabi_name): Add "DICOS".
4291 * i386-dicos-tdep.c: New file.
4293 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4294 (ALLDEPFILES): Add i386-dicos-tdep.c.
4295 (i386-dicos-tdep.o): New rule.
4297 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4299 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4300 and register the fork's PTID as a thread.
4302 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4305 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4306 assign its value to the breakpoint created.
4307 (create_breakpoints): Add breakpoint_ops argument and pass it
4308 to create_breakpoint call.
4309 (break_command_really): Add breakpoint_ops argument and pass/assign
4311 (break_command_1): Pass NULL as ops argument.
4312 (set_breakpoint): Pass NULL as ops argument.
4313 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4314 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4315 catch and throw catchpoints.
4317 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4320 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4321 translate signal numeric value from the target to GDB's enum
4323 * gdbarch.c, gdbarch.h: Regenerated.
4324 * gdbarch.sh: Added two new functions target_signal_from_host and
4325 target_signal_to_host.
4326 * target.h (default_target_signal_from_host,
4327 default_target_signal_to_host): New functions - declarations.
4328 * signals/signals.c (struct gdbarch): New declaration.
4329 (default_target_signal_to_host, default_target_signal_from_host): New
4332 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4333 Pedro Alves <pedro@codesourcery.com>
4335 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4336 Johnston <jjohnstn@redhat.com>.
4338 * NEWS: Mention attach to stopped process fix.
4339 * infcmd.c (detach_command, disconnect_command): Discard the thread
4341 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4342 attaching. Use signal_stop_state.
4343 (signal_stop_state): Check stop_soon.
4344 * linux-nat.c (kill_lwp): Declare earlier.
4345 (pid_is_stopped, linux_nat_post_attach_wait): New.
4346 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4348 (linux_nat_attach): Use linux_nat_post_attach_wait.
4349 (detach_callback, linux_nat_detach): Improve handling for signalled
4351 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4352 from the process ID.
4353 * Makefile.in (infcmd.o): Update.
4355 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4357 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4358 * arm-tdep.c (arm_frame_is_thumb): New.
4359 (arm_pc_is_thumb): Clarify comment.
4360 (thumb_analyze_prologue): Remove PC special case.
4361 (thumb_scan_prologue): Take a block_addr argument. Use it for
4362 find_pc_partial_function. Remove unused variables.
4363 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4364 for find_pc_partial_function. Remove PC special case.
4365 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4366 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4367 (arm_get_next_pc): Use arm_frame_is_thumb.
4368 (arm_write_pc): Use CPSR_T instead of 0x20.
4369 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4370 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4372 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4373 DWARF2_FRAME_REG_FN.
4374 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4375 DWARF2_FRAME_REG_FN.
4376 (struct dwarf2_frame_state_reg): Add FN to loc union.
4378 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4380 * exec.c (print_section_info): Add missing '\n'.
4382 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4384 * thread.c (add_thread): Move observer call to ...
4385 (add_thread_silent): ... here.
4387 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4389 * rs6000-tdep.c: Update for unwinder changes.
4390 * ppcobsd-tdep.c: Likewise.
4392 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4394 * s390-tdep.c: Update for unwinder changes.
4396 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4398 * spu-tdep.c: Update for unwinder changes.
4400 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4402 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4403 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4404 sparc64-linux-tdep.c: Update for unwinder changes.
4406 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4408 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4409 for unwinder changes.
4410 * mips-tdep.c: Likewise.
4411 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4414 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4416 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4419 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4421 Update i386 and amd64 ports for unwinder changes.
4423 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4424 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4425 (amd64_frame_unwind): Use default_frame_sniffer.
4426 (amd64_frame_sniffer): Delete.
4427 (amd64_sigtramp_frame_cache): Expect this_frame.
4428 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4429 (amd64_sigtramp_frame_sniffer): Update signature.
4430 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4431 (amd64_frame_base_address): Expect this_frame.
4432 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4434 (amd64_init_abi): Use set_gdbarch_dummy_id and
4435 frame_unwind_append_unwinder.
4436 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4437 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4438 (i386_frame_unwind): Use default_frame_sniffer.
4439 (i386_frame_sniffer): Delete.
4440 (i386_sigtramp_frame_cache): Expect this_frame.
4441 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4442 (i386_sigtramp_frame_sniffer): Update signature.
4443 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4444 (i386_frame_base_address): Update signature.
4445 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4446 (i386_push_dummy_call): Update comment.
4447 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4449 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4450 and frame_unwind_append_unwinder.
4451 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4452 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4453 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4454 i386nbsd-tdep.c: Update for unwinder changes.
4456 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4458 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4459 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4461 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4462 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4463 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4465 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4467 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4469 * tramp-frame.h (struct tramp_frame): Update signature of init.
4470 * Makefile.in (trad-frame.o): Update.
4472 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4474 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4475 (execute_stack_op): Put this_frame in the baton.
4476 (execute_cfa_program): Take this_frame.
4477 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4478 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4479 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4480 (dwarf2_frame_this_id): Adjust to work on this_frame.
4481 (dwarf2_signal_frame_this_id): Delete.
4482 (dwarf2_frame_prev_register): Update signature. Use new frame
4484 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4485 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4486 dwarf2_frame_sniffer.
4487 (dwarf2_append_unwinders): New.
4488 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4490 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4491 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4492 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4493 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4494 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4495 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4496 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4497 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4498 (dwarf2_append_unwinders): Declare.
4499 (dwarf2_frame_base_sniffer): Update declaration.
4500 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4503 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4505 Convert frame unwinders to use the current frame and
4508 * frame.c (frame_debug): Make global.
4509 (get_frame_id): Pass this frame to unwinder routines.
4510 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4511 (do_frame_register_read): Do not discard the return value of
4512 frame_register_read.
4513 (frame_register_unwind): Remove debug messages. Use
4514 frame_unwind_register_value.
4515 (frame_unwind_register_value, get_frame_register_value): New
4517 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4518 (get_frame_args_address, get_frame_type): Pass this frame to
4520 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4522 * frame.h: Update comments.
4523 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4524 (frame_prepare_for_sniffer): Declare.
4525 * frame-unwind.h: Update comments and parameter names.
4526 (default_frame_sniffer): Declare.
4527 (frame_prev_register_ftype): Return a struct value *.
4528 (struct frame_unwind): Remove prev_pc member.
4529 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4530 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4531 (frame_unwind_got_register, frame_unwind_got_memory)
4532 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4533 * frame-base.h: Update comments and parameter names.
4534 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4535 if necessary. Add debugging output.
4536 * sentinel-frame.c (sentinel_frame_prev_register)
4537 (sentinel_frame_this_id): Update for new signature.
4538 (sentinel_frame_prev_pc): Delete.
4539 (sentinel_frame_unwinder): Remove prev_pc.
4540 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4542 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4543 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4544 (frame_unwind_append_sniffer): Delete.
4545 (frame_unwind_append_unwinder): New function.
4546 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4547 from unwinders. Use frame_prepare_for_sniffer.
4548 (default_frame_sniffer, frame_unwind_got_optimized)
4549 (frame_unwind_got_register, frame_unwind_got_memory)
4550 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4551 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4552 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4554 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4555 * gdbarch.c, gdbarch.c: Regenerated.
4556 * frame-base.c (default_frame_base_address)
4557 (default_frame_locals_address, default_frame_args_address): Update
4559 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4560 * infcall.c (call_function_by_hand): Update comments.
4561 * Makefile.in (frame-unwind.o): Update dependencies.
4563 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4565 * ada-lang.c (ada_value_primitive_packed_val): Only check
4566 value_lazy for memory lvals.
4567 * findvar.c (value_of_register_lazy): New function.
4568 (locate_var_value): Only check value_lazy for memory lvals.
4569 * valarith.c (value_subscripted_rvalue): Likewise.
4570 * valops.c (value_fetch_lazy): Handle both memory and register
4572 (search_struct_field, value_slice): Only check value_lazy for memory
4574 * value.c (struct value): Update comment for lazy.
4575 (value_primitive_field): Only check value_lazy for memory lvals.
4576 * value.h (value_lazy): Update comment.
4577 (value_of_register_lazy): Declare.
4579 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4581 * corefile.c (reopen_exec_file): Close any open files.
4583 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4585 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4586 show_memory_breakpoints to 1 while reading the instruction bundle.
4588 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4590 * gdbarch.sh: Document the return_value method. Explain that
4591 the FUNCTYPE parameter might be NULL.
4592 * gdbarch.h: Regenerated.
4593 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4594 type when calling using_struct_return, as this is unnecessary
4597 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4599 * terminal.h (create_tty_session): Fix return type.
4601 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4603 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4605 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4607 * breakpoint.c (condition_command, commands_from_control_command)
4608 (break_command_really): Minor reformatting.
4610 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4612 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4614 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4616 * amd64-tdep.c (amd64_get_longjmp_target): New.
4617 (amd64_init_abi): Register amd64_get_longjmp_target as
4618 gdbarch_get_longjmp_target callback.
4619 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4621 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4623 * breakpoint.h (enum bpstat_what_main_action): Delete
4624 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4626 * breakpoint.c (clrs): Delete.
4627 (bpstat_what): Update table.
4629 * infrun.c (handle_inferior_event): Remove
4630 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4632 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4634 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4635 Adjust all prototypes using mi_cmd_args_ftype to use
4637 (struct mi_cmd): Remove the args_func field.
4638 * mi/mi-cmds.c: Don't provide value for the args_func field.
4639 * mi/mi-main.c (mi_execute_async_cli_command)
4640 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4641 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4642 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4643 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4644 (mi_cmd_target_download): Adjust.
4645 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4646 (mi_cmd_execute): Do not check for args_func.
4647 (mi_execute_async_cli_command): Adjust.
4648 * mi/mi-parse.c: Don't check for args_func.
4650 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4652 * breakpoint.c (bpstat_check_location)
4653 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4654 New, extracted from bpstat_stop_status.
4655 (bpstat_stop_status): Use the above.
4657 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4659 * mi/mi-main.c (last_async_command): Rename to current_token.
4660 (previous_async_command): Remove.
4661 (mi_cmd_gdb_exit): Adjust.
4662 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4663 (mi_cmd_target_select): Adjust.
4664 (mi_cmd_execute): Don't set previous_async_command. Free token
4665 here even in async mode.
4666 (mi_execute_async_cli_command): Adjust.
4667 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4669 (mi_load_progress): Adjust.
4671 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4673 * infcmd.c (step_1_continuation): Always disable longjmp
4674 breakpoint if we're not going to do another step.
4676 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4678 exec_cleanup murder.
4679 * breakpoint.c (until_break_command_continuation): Add
4680 the 'error' parameter. Directly delete the breakoint as
4681 opposed to running cleanups.
4682 (until_break_command): Install continuation only
4683 after starting the target. Don't use exec cleanups,
4684 use ordinary cleanups. Discard cleanups is successfully
4685 started the target in async mode.
4686 (make_cleanup_delete_breakpoint): Remove.
4687 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4689 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4691 (struct continations): Add the 'error' parameter to the
4692 continuation_hook field.
4693 (add_continuation, do_all_continuations)
4694 (add_intermediate_continuation)
4695 (do_all_intermediate_continuations): Add the 'error' parameter.
4696 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4697 * inf-loop.c (inferior_event_handler): Instead of calling
4698 discard_all_continuations, use do_all_continuations with 1 as
4699 'error' parameter. Pass 0 as 'error' parameter in existing uses
4700 of discard_all_continuations.
4701 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4703 (step_once): Install continuation only after resuming the target.
4704 (step_1_continuation): Disable longjmp breakpoint on error.
4705 (finish_command_continuation): Add the error parameter. Delete
4706 the finish breakpoint directly, do not use cleanups.
4707 (finish_command): Do not use exec_cleanups. Always setup
4708 continuation. For sync case, immediately run them.
4709 (attach_command_continuation): Add the error parameter.
4710 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4711 remove step_resume_breakpoint -- adjust delete it directly.
4712 * interps.c (interp_set): Adjust call to do_all_continations.
4713 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4715 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4717 (mi_cmd_execute): Do not use exec_cleanup.
4718 (mi_execute_async_cli_command): Simplify the string concatenation
4719 logic. Do no use exec cleanup.
4720 (mi_exec_async_cli_cmd_continuation): New parameter error.
4721 Free last_async_command.
4722 * top.c (command_line_handler_continuation): New parameter error.
4723 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4724 (do_exec_cleanups): Remove.
4725 (add_continuation, do_all_continations)
4726 (add_intermediate_continuation)
4727 (do_all_intermediate_continuations): New parameter error.
4729 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4731 * breakpoint.h (bp_location_p): New typedef.
4732 Register a vector of bp_location_p.
4733 * breakpoint.c (always_inserted_mode)
4734 (show_always_inserted_mode): New.
4735 (unlink_locations_from_global_list): Remove.
4736 (update_global_location_list)
4737 (update_global_location_list_nothrow): New.
4738 (update_watchpoint): Don't free locations.
4739 (should_insert_location): New.
4740 (insert_bp_location): Use should_insert_location.
4741 (insert_breakpoint_locations): Copied from
4743 (insert_breakpoint): Use insert_breakpoint_locations.
4744 (bpstat_stop_status): Call update_global_location_list
4745 when disabling breakpoint.
4746 (allocate_bp_location): Don't add to bp_location_chain.
4747 (set_raw_breakpoint)
4748 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4749 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4750 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4751 (set_longjmp_resume_breakpoint)
4752 (enable_watchpoints_after_interactive_call_stop)
4753 (disable_watchpoints_before_interactive_call_start)
4754 (create_internal_breakpoint)
4755 (create_fork_vfork_event_catchpoint)
4756 (create_exec_event_catchpoint, set_momentary_breakpoint)
4757 (create_breakpoints, break_command_1, watch_command_1)
4758 (create_exception_catchpoint)
4759 (handle_gnu_v3_exceptions)
4760 (disable_breakpoint, breakpoint_re_set_one)
4761 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4762 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4763 Call update_global_location_list.
4764 (delete_breakpoint): Don't remove locations and don't
4765 try to reinsert them. Call update_global_location_list.
4766 (update_breakpoint_locations): Likewise.
4767 (restore_always_inserted_mode): New.
4768 (update_breakpoints_after_exec): Temporary disable
4769 always inserted mode.
4770 * Makefile.in: Update dependencies.
4772 * infrun.c (proceed): Remove breakpoints while stepping
4774 (handle_inferior_event): Don't remove or insert
4776 * linux-fork.c (checkpoint_command): Remove breakpoints
4777 before fork and insert after.
4778 (linux_fork_context): Remove breakpoints before switch
4780 * target.c (target_disconnect, target_detach): Remove
4781 breakpoints from target.
4784 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4786 * breakpoint.c (print_one_breakpoint_location): In MI
4787 mode, report the location string the breakpoint was
4788 originally created with.
4790 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4792 * Makefile.in (xtensa-tdep.o): Update dependencies.
4793 * configure.tgt (xtensa*): Update dependencies.
4794 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4795 Local variable areg renamed to arreg.
4796 (areg_number): New function.
4797 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4798 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4799 replaced by arreg_number.
4800 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4801 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4802 (xtensa_scan_prologue): New function.
4803 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4804 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4805 value based on prologue analysis. Fix the bugs preventing WS and
4806 AR4-AR7/A11 registers from getting right values for intermediate frames,
4807 whose registers have been already spilled.
4808 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4809 and arreg_number appropriately.
4810 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4811 svr4_ilp32_fetch_link_map_offsets.
4813 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4815 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4816 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4818 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4820 * acinclude.m4: Add override.m4.
4821 * configure: Regenerate.
4823 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4825 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4826 initialized with a trailing space now. Use PROMPT_ARG of
4827 COMMAND_LINE_INPUT instead of printing it ourselves.
4829 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4831 * NEWS: Document support for 64-bit core file.
4833 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4835 * NEWS: Add information on calling convention and new SH CLI options.
4837 * sh-tdep.c (sh_cc_gcc): New static string.
4838 (sh_cc_renesas): Ditto.
4839 (sh_cc_enum): New static string array.
4840 (sh_active_calling_convention): New static string pointer denoting
4841 active user chosen ABI.
4842 (sh_is_renesas_calling_convention): New function to return function
4843 specific ABI, or user choice if necessary.
4844 (sh_use_struct_convention): Rename first argument and turn around its
4845 meaning. Check for renesas ABI and return accordingly.
4846 (sh_use_struct_convention_nofpu): New function.
4847 (sh_next_flt_argreg): Get function type as third parameter. Check
4848 for renesas ABI and choose floating registers accordingly.
4849 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4850 struct return slot accordingly.
4851 (sh_push_dummy_call_nofpu): Ditto.
4852 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4853 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4854 (sh_return_value_fpu): Evaluate ABI and give to
4855 sh_use_struct_convention.
4856 (show_sh_command): New function.
4857 (set_sh_command): Ditto.
4858 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4861 * gdbarch.sh (return_value): Add func_type argument.
4862 * gdbarch.c: Regenerate.
4864 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4865 val_type so as not to collide with value_type function. Call
4866 using_struct_return with additional function type argument.
4867 * infcall.c (call_function_by_hand): Call using_struct_return and
4868 gdbarch_return_value with additional function type argument.
4869 * infcmd.c (print_return_value): Take addition func_type argument.
4870 Call gdbarch_return_value with additional function type argument.
4871 (finish_command_continuation): Call print_return_value with additional
4872 function type argument.
4873 (finish_command): Ditto.
4874 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4875 additional function type argument.
4876 * stack.c (return_command): Call using_struct_return and
4877 gdbarch_return_value with additional function type argument.
4878 * value.c (using_struct_return): Take additional function type argument.
4879 * value.h (using_struct_return): Accommodate declaration.
4880 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4881 * amd64-tdep.c (amd64_return_value): Ditto.
4882 * arm-tdep.c (arm_return_value): Ditto.
4883 * avr-tdep.c (avr_return_value): Ditto.
4884 * cris-tdep.c (cris_return_value): Ditto.
4885 * frv-tdep.c (frv_return_value): Ditto.
4886 * h8300-tdep.c (h8300_return_value): Ditto.
4887 (h8300h_return_value): Ditto.
4888 * hppa-tdep.c (hppa32_return_value): Ditto.
4889 (hppa64_return_value): Ditto.
4890 * i386-tdep.c (i386_return_value): Ditto.
4891 * ia64-tdep.c (ia64_return_value): Ditto.
4892 * iq2000-tdep.c (iq2000_return_value): Ditto.
4893 * m32c-tdep.c (m32c_return_value): Ditto.
4894 * m32r-tdep.c (m32r_return_value): Ditto.
4895 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4896 * m68k-tdep.c (m68k_return_value): Ditto.
4897 (m68k_svr4_return_value): Ditto.
4898 * m88k-tdep.c (m88k_return_value): Ditto.
4899 * mep-tdep.c (mep_return_value): Ditto.
4900 * mips-tdep.c (mips_eabi_return_value): Ditto.
4901 (mips_n32n64_return_value): Ditto.
4902 (mips_o32_return_value): Ditto.
4903 (mips_o64_return_value): Ditto.
4904 * mn10300-tdep.c (mn10300_return_value): Ditto.
4905 * mt-tdep.c (mt_return_value): Ditto.
4906 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4907 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4908 (ppc_sysv_abi_broken_return_value): Ditto.
4909 (ppc64_sysv_abi_return_value): Ditto.
4910 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4911 (ppc_sysv_abi_broken_return_value): Ditto.
4912 (ppc64_sysv_abi_return_value): Ditto.
4913 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4914 * rs6000-tdep.c (rs6000_return_value): Ditto.
4915 * s390-tdep.c (s390_return_value): Ditto.
4916 * score-tdep.c (score_return_value): Ditto.
4917 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4918 (sh_return_value_fpu): Ditto.
4919 * sh64-tdep.c (sh64_return_value): Ditto.
4920 * sparc-tdep.c (sparc32_return_value): Ditto.
4921 * sparc64-tdep.c (sparc64_return_value): Ditto.
4922 * spu-tdep.c (spu_return_value): Ditto.
4923 * v850-tdep.c (v850_return_value): Ditto.
4924 * vax-tdep.c (vax_return_value): Ditto.
4925 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4926 * xtensa-tdep.c (xtensa_return_value): Ditto.
4928 * gdbtypes.h (struct type): Add calling_convention member.
4929 * dwarf2read.c (read_subroutine_type): Add calling convention read
4930 from DW_AT_calling_convention attribute to function type.
4932 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4934 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4935 multi_f77_subscript to support values from registers.
4936 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4937 * value.h (value_subscripted_rvalue): Add prototype.
4939 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4941 * f-valprint.c (f_val_print): Likewise.
4943 2008-04-21 Craig Silverstein <csilvers@google.com>
4945 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4948 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4950 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4951 section is not a code section.
4953 2008-04-19 Craig Silverstein <csilvers@google.com>
4955 * NEWS: Add information on compressed debug sections.
4957 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4959 * mi/mi-cmd-var.c (varobj_update_one): Print new
4960 value for variable objects that changed type.
4962 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4964 * varobj.c (varobj_invalidate): Don't touch floating
4967 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4969 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4970 (multiple_symbols_cancel): Remove extra const.
4971 * symtab.h: Likewise.
4973 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4975 * interps.c (top_level_interpreter): Rename static variable...
4976 (top_level_interpreter_ptr): ...to this.
4977 (top_level_interpreter): New function.
4979 * interps.h: New extern for top_level_interpreter.
4981 * linespec.c: Include interps.h and mi/mi-cmds.h.
4982 (decode_line_2): When using MI, always set all breakpoints in menu.
4984 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4986 2008-04-18 Craig Silverstein <csilvers@google.com>
4988 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4989 * config.in, configure: Regenerate.
4990 * dwarf2read.c: Include zlib.h if present.
4991 Modified *_SECTION macros.
4992 (section_is_p): New.
4993 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4994 (dwarf2_resize_section): New.
4995 to determine whether a given section has a given name.
4996 (zlib_decompress_section): New.
4997 (dwarf2_read_section): Read the compressed section if present
4999 * MAINTAINERS: Added myself to section Write After Approval.
5001 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5003 * defs.h (exec_set_section_offsets): Remove prototype.
5004 * exec.c (exec_set_section_offsets): Remove function.
5006 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5008 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5009 in the search for the matching symbol.
5011 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5013 * breakpoint.c (update_watchpoint): Always reparse
5016 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5018 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5019 the breakpoint address only once.
5021 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5023 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5024 rather than a hard-coded architecture, for xcoff executables.
5026 2008-04-17 Doug Evans <dje@google.com>
5028 * buildsym.c (watch_main_source_file_lossage): New fn.
5029 (end_symtab): Call it.
5031 * source.c (find_and_open_source): Add some comments clarifying
5032 handling of FULLNAME argument. Make static. Remove pointless
5035 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5037 * inf-loop.c (inferior_event_handler): Also run the intermediate
5038 continuations in the INF_EXEC_COMPLETE case.
5040 2008-04-16 Tom Tromey <tromey@redhat.com>
5042 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5043 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5044 * cli/cli-decode.c (set_cmd_async_ok): New function.
5045 (get_cmd_async_ok): New function.
5046 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5048 * top.c (execute_command): Use get_cmd_async_ok.
5049 * infcmd.c: Include cli/cli-decode.h.
5050 (_initialize_infcmd): Mark "interrupt" as async-ok.
5051 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5053 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5056 * exec.c: Correct "arch-utils.h" include.
5058 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5061 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5062 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5063 * breakpoint.c (bpdisp_texst): New function. The function takes over
5064 the role of bpstats static array in print_one_breakpoint_location.
5065 (print_it_typical): Print "Temporary breakpoint" instead
5066 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5067 protocols, print disp field.
5068 (print_one_breakpoint_location): Removed bpdisps static definition.
5069 Call new bpstat_text function to get value for 'disp' field.
5070 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5072 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5074 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5075 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5076 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5077 * gnulib/Makefile.in: Regenerate.
5079 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5081 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5082 (defs_h): Use $(GNULIB_H).
5083 (all-lib): Depend on gnulib/Makefile.
5084 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5085 * config.in, gnulib/Makefile.in: Regenerated.
5087 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5089 * Makefile.in (LIBGNU, INCGNU): Define.
5090 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5091 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5093 ($(LIBGNU), all-lib): New rules.
5094 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5095 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5096 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5097 * gnulib: New directory, from gnulib-tool.
5098 * configure, aclocal.m4: Regenerated.
5100 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5102 * linux-thread-db.c (have_threads_callback): Check thread->private.
5104 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5105 Vladimir Prus <vladimir@codesourcery.com>
5108 * varobj.c (value_of_root): Update the expression for
5110 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5113 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5115 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5116 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5117 (mi_cmd_var_set_format): Use new mi_parse_format.
5118 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5120 * Makefile.in (mi-cmd-var.o): Update dependencies.
5122 * varobj.h (varobj_get_formatted_value): Declare.
5123 * varobj.c (my_value_of_variable): Added format parameter.
5124 (cplus_value_of_variable): Likewise.
5125 (java_value_of_variable): Likewise.
5126 (c_value_of_variable): Likewise. Evaluate expression based
5127 on format parameter.
5128 (struct language_specific): Add format parameter to function member
5130 (varobj_get_formatted_value): New.
5131 (varobj_get_value): Added format parameter to method call.
5133 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5135 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5136 instance flags of the undefined type before calling replace_type.
5138 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5140 * target.h (enum strata): Remove the download_stratum.
5142 2008-04-07 Doug Evans <dje@google.com>
5144 * buildsym.h (last_source_file): Add dwarf info to comment.
5145 (last_source_start_addr): Ditto.
5147 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5149 * alphanbsd-tdep.c: Include "target.h".
5150 * mn10300-tdep.c: Include "target.h".
5151 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5153 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5155 Fix breakpoint condition that use member variables.
5156 * valops.c (check_field): Remove.
5157 (check_field_in): Rename to check_field.
5158 (value_of_this): Use la_name_of_this.
5159 * value.h (check_field): Adjust prototype.
5161 * language.h (la_value_of_this): Rename to la_name_of_this.
5162 * language.c (unknown_language_defn): Specify "this" for
5164 (auto_language_defn): Likewise.
5165 (local_language_defn): Likewise.
5166 * ada-lang.c (ada_language_defn): Adjust comment.
5167 * c-lang.c (c_language_defn): Adjust comment.
5168 (cplus_language_defn): Specify "this" for name_of_this.
5169 (asm_language_defn): Adjust comment.
5170 (minimal_language_defn): Adjust comment.
5171 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5172 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5173 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5174 * objc-lang.c (objc_language_defn): Specify "self" for
5176 * p-lang.c (pascal_language_defn): Specify "this" for
5178 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5180 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5181 proper scope, and check for field in type of "this", without
5182 trying to create a value.
5184 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5186 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5187 (mi_error_message): Delete declaration.
5188 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5189 returning MI_CMD_ERROR.
5190 * mi/mi-main.c (mi_error_message): Delete.
5191 (mi_cmd_exec_interrupt):
5192 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5193 (mi_cmd_thread_info): Call error instead of returning
5195 (mi_cmd_data_list_register_values): Call error instead of
5196 returning MI_CMD_ERROR. Adapt to new get_register interface.
5197 (get_register): Change return typo to void. Call error instead of
5198 returning MI_CMD_ERROR.
5199 (mi_cmd_data_write_register_values): Call error instead of
5200 returning MI_CMD_ERROR.
5201 (mi_cmd_list_features): Return MI_CMD_DONE.
5202 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5203 (mi_execute_command): Always print exceptions with -error.
5205 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5207 * NEWS: Mention new commands set/show multiple-symbols.
5209 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5211 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5212 (multiple_symbols_cancel): New constants.
5213 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5214 (multiple_symbols_select_mode): New function.
5215 (_initialize_symtab): Add new set/show multiple-symbols commands.
5216 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5217 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5218 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5220 * linespec.c (decode_line_2): Likewise.
5222 2008-04-03 Doug Evans <dje@sebabeach.org>
5224 * symtab.h (enum free_code): Delete free_contents, unused.
5225 * symmisc.c (free_symtab_block): Delete.
5226 (free_symtab, case free_code): Delete.
5228 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5230 * valops.c (value_cast_structs): New function. Cast related
5231 STRUCT types up/down and return cast value. The body of this
5232 function comes mostly from value_cast_pointers.
5233 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5234 to value_cast_structs. Now value_cast_pointers needs only create
5235 appropriate reference after using value_cast_structs for actual
5237 (value_cast): Handle references.
5239 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5241 * MAINTAINERS: Added myself to section Write After Approval.
5243 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5245 * ia64-tdep.c (examine_prologue): Correct array access.
5247 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5249 * cp-support.c (first_component_command): Return if no arguments.
5251 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5253 * ser-mingw.c (ser_windows_open): Open requested name.
5255 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5257 * MAINTAINERS: Added myself.
5259 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5261 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5262 parameter. If it is NULL, don't call error.
5263 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5264 `do_mesg' parameter to find_default_run_target. If no target was
5267 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5269 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5270 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5271 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5273 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5275 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5279 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5281 * features/Makefile (%.dat): Set xmltarget to the base filename
5282 of the XML source, without subdirectory.
5283 * regformats/rs6000/powerpc-32.dat: Regenerate.
5284 * regformats/rs6000/powerpc-64.dat: Regenerate.
5285 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5287 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5289 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5292 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5294 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5295 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5297 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5299 * objfiles.h (struct objfile): New GDBARCH member.
5300 (get_objfile_arch): Add prototype.
5301 * objfiles.c: Include "arch-utils.h".
5302 (allocate_objfile): Look up gdbarch associated with bfd.
5303 (get_objfile_arch): New function.
5304 * Makefile (objfiles.o): Update dependencies.
5306 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5308 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5310 (locexpr_describe_location): Replace current_gdbarch by
5312 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5313 (dwarf2_add_field): Likewise.
5314 (read_tag_pointer_type): Likewise.
5315 (read_base_type): Likewise.
5316 (new_symbol): Likewise.
5318 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5319 (decode_base_type, decode_function_type): Likewise.
5320 (coff_read_struct_type, coff_read_enum_type): Likewise.
5321 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5322 (decode_base_type): Likewise.
5323 (coff_read_enum_type): Likewise.
5324 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5325 (coff_read_enum_type): Likewise.
5327 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5328 (end_psymtab): Likewise.
5329 (process_one_symbol): Likewise.
5331 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5332 (parse_procedure): Likewise.
5333 (parse_partial_symbols): Likewise.
5335 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5337 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5338 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5340 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5341 static range_index_type by built-in type.
5342 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5343 (read_enum_type): Likewise.
5345 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5348 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5350 * varobj.h (varobj_floating_p): Declare.
5351 * varobj.c (varobj_floating_p): New.
5352 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5353 '@' as the name, update all floating varobjs.
5355 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5357 * varobj.c (struct varobj_root): Rename use_selected_frame to
5358 floating, and clarify the meaning.
5359 (varobj_create, varobj_update, new_root_variable): Adjust.
5360 (value_of_root): Don't use type_changed as in variable,
5362 (c_value_of_root): Adjust.
5364 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5366 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5368 (linux_nat_wait): Add main lwp to gdb's thread list.
5369 * linux-thread-db.c (find_new_threads_callback): Also attach to
5370 already listed threads which thread_db didn't know about yet.
5372 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5374 * linux-nat.c (drain_queued_events): Fix comment typo.
5375 (linux_nat_attach): In async mode, don't rely on storing a pending
5376 status. Instead place the wait status on the pipe.
5377 (linux_nat_resume): Remove unreacheable shortcut code in async
5379 (stop_wait_callback): In async mode, don't store pending status.
5380 Instead, cancel breakpoints or resend the signal appropriatelly.
5381 (cancel_breakpoint): New, refactored from
5382 cancel_breakpoints_callback.
5383 (cancel_breakpoints_callback): Call cancel_breakpoint.
5384 (pipe_to_local_event_queue): Remove special token processing.
5385 (linux_nat_wait): Issue an internal error if a pending status is
5386 found in async mode.
5388 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5390 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5392 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5393 Vladimir Prus <vladimir@codesourcery.com>
5395 * varobj.c (struct varobj_root): New component thread_id.
5396 (varobj_get_thread_id, check_scope): New functions.
5397 (c_value_of_root): Use check_scope. Switch to the
5398 proper thread if necessary.
5400 * varobj.h (varobj_get_thread_id): New extern.
5402 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5404 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5407 * top.c: Revert 2008-03-21 changes.
5409 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5411 * thread.c (make_cleanup_restore_current_thread): Make it
5413 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5414 * varobj.c (varobj_update): Don't save/restore frame.
5415 (c_value_of_root): Save/restore thread and frame here,
5416 using make_cleanup_restore_current_thread.
5417 * Makefile.in: Update dependecies.
5419 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5421 * varobj.c (struct varobj_root): Clarify
5422 comment on the frame field.
5423 (varobj_create): Don't set frame if we have no
5426 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5429 Suggested by Jan Kratochvil:
5430 * top.c (gdb_rl_operate_and_get_next_completion): Call
5431 rl_redisplay_function.
5432 (gdb_rl_redisplay): New.
5433 (init_main): Set rl_redisplay_function.
5435 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5437 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5438 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5439 (store_regs_kernel_thread): Likewise.
5441 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5443 Linux native async support.
5445 * target.h (struct target_ops): Delete to_async_mask_value and add
5447 (target_is_async_p, target_async): Formatting.
5448 (target_async_mask_value): Delete.
5449 (target_async_mask): Delete function declaration, and add new
5450 target macro with the same name.
5452 * target.c (update_current_target): Replace to_async_mask_value by
5453 to_async_mask. Default to_async_mask to return_one.
5454 (target_async_mask): Delete.
5455 (find_default_can_async_p, find_default_is_async_p): New.
5456 (init_dummy_target): register find_default_can_async_p and
5457 find_default_is_async_p on the dummy target.
5459 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5460 (debug_linux_nat_async): New global.
5461 (show_debug_linux_nat_async): New function.
5462 (linux_nat_async_enabled, linux_nat_async_mask_value)
5463 (linux_nat_event_pipe, linux_nat_num_queued_events)
5464 (linux_nat_async_events_enabled): New globals.
5465 (struct waitpid_result): New struct.
5466 (waitpid_queue): New global.
5467 (queued_waitpid, push_waitpid, drain_queued_events): New.
5468 (my_waitpid): Call queued_waitpid.
5469 (linux_child_follow_fork): Disable async events during the call.
5470 (blocked_mask): Delete.
5471 (sync_sigchld_action, async_sigchld_action): New globals.
5472 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5473 async mode, block events during the call.
5474 (linux_nat_create_inferior): New.
5475 (linux_nat_attach): In sync mode, restore the mask states. In
5476 async mode, wake the event loop immediatelly.
5477 (detach_callback): Drain all queued events of the lwp we're
5479 (linux_nat_detach): Block async mode, and drain events of the main
5481 (linux_nat_resume): If in async mode, mask async events during the
5482 call. If short circuiting, force event loop to wake up. If
5483 resuming, set target_executing, and register target events in the
5485 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5486 (linux_nat_wait): In async mode, block events during the call.
5487 Only enable/disable passing SIGINT to the inferior in sync mode.
5488 Get events from local waitpid queue. If no interesting events was
5489 found, return to events loop. Reregister target events in the
5490 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5491 (linux_nat_kill): Disable events on entry.
5492 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5493 here. Detach async mode from the event loop if there are no more
5494 forks available, otherwise leave it on.
5495 (sigchld_handler): Assure this is called only in sync mode.
5496 (linux_async_permitted, linux_async_permitted_1): New globals.
5497 (set_maintenance_linux_async_permitted)
5498 (show_maintenance_linux_async_permitted): New functions.
5499 (linux_nat_is_async_p, linux_nat_can_async_p)
5500 (linux_nat_async_mask): New.
5501 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5502 (get_pending_events, async_sigchld_handler): New.
5503 (linux_nat_async_events): New.
5504 (async_terminal_is_ours): New global.
5505 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5506 (async_client_callback, async_client_context): New.
5507 (linux_nat_async_file_handler, linux_nat_async)
5508 (linux_nat_disable_async, linux_nat_enable_async): New.
5509 (linux_nat_add_target): Register linux_nat_create_inferior,
5510 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5511 linux_nat_async_mask, linux_nat_terminal_inferior and
5512 linux_nat_terminal_ours.
5513 (_initialize_linux_nat): Remove local action variable, and update
5514 code that used it to use sync_sigchld_action. Add new
5515 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5516 set/show command in the maintenance class. Add new "linux-async"
5517 maintenance set/show command. Block SIGCHLD by default. Setup
5518 async_sichld_action, and sync_sigchld_action. Install the default
5520 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5523 * linux-thread-db.c (re_check_for_thread_db): New.
5524 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5525 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5526 (thread_db_async_mask): New.
5527 (init_thread_db_ops): Register thread_db_can_async_p,
5528 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5530 * remote.c (remote_async_mask_value): New.
5531 (remote_return_zero): New.
5532 (init_remote_ops): Register remote_return_zero as callbacks of
5533 to_can_async_p and to_is_async_p.
5534 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5535 use remote_async_mask_value.
5536 (remote_async_mask): New.
5537 (init_remote_async_ops): Remove to_async_mask_value setting and
5538 register remote_async_mask as to_async_mask callback in
5541 * Makefile.in (linux-nat.o): Update.
5543 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5545 * gdbthread.h (add_thread_with_info): New.
5546 * linux-thread-db.c: Add some documentation.
5547 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5548 (struct private_thread_info): Remove th_valid and ti_valid.
5549 Replace ti with tid.
5550 (thread_get_info_callback): Do not add TID to the new ptid. Do
5552 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5553 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5555 (attach_thread): Handle an already-existing thread. Use
5556 add_thread_with_info. Cache the th and tid.
5557 (detach_thread): Verify that private was set. Remove verbose
5558 argument and printing. Update caller.
5559 (thread_db_detach): Do not adjust inferior_ptid.
5560 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5561 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5562 (thread_db_wait): Do not use lwp_from_thread.
5563 (thread_db_pid_to_str): Use the cached TID.
5564 (thread_db_extra_thread_info): Check that private is set.
5565 (same_ptid_callback): Delete.
5566 (thread_db_get_thread_local_address): Do not use it or check
5567 is_thread. Check that private is set. Assume that the thread
5568 handle is already cached.
5569 (init_thread_db_ops): Remove to_resume and to_kill.
5570 * thread.c (add_thread_with_info): New.
5571 (add_thread): Use it.
5572 * linux-nat.c (find_thread_from_lwp): Delete.
5573 (exit_lwp): Do not use it. Check print_thread_events. Print before
5574 deleting the thread.
5575 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5576 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5577 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5578 printf_unfiltered for thread exits.
5579 * procfs.c (procfs_wait): Likewise.
5581 2008-03-21 Chris Demetriou <cgd@google.com>
5583 * symtab.c (rbreak_command): Quote symbol name before passing
5584 it to break_command.
5586 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5588 * eval.c (evaluate_subexp_for_address): Clarify error message.
5589 Use value_must_coerce_to_target.
5590 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5591 * valops.c (value_assign): Call value_coerce_to_target when
5592 assigning to anything but internalvars. Leave GDB-side arrays
5593 as arrays when assigning to internalvars.
5594 (value_must_coerce_to_target, value_coerce_to_target): New.
5595 (value_coerce_array, value_addr): Call value_coerce_to_target.
5596 (value_array): Create the array in GDB's memory instead of
5598 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5601 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5603 * top.c (quit_confirm): Warn that we will kill the program.
5605 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5607 * inflow.c (terminal_ours_1): Guard access to
5608 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5610 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5611 Jim Blandy <jimb@codesourcery.com>
5612 Daniel Jacobowitz <drow@false.org>
5614 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5615 (dwarf2_read_address): Update prototype.
5617 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5618 (signed_address_type): Likewise.
5619 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5620 (execute_stack_op): Update calls to unsigned_address_type,
5621 signed_address_type and dwarf2_read_address. Fix implementation
5622 of DW_OP_deref_size.
5624 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5625 (dwarf2_per_cu_addr_size): Likewise.
5626 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5627 (struct dwarf2_loclist_baton): Likewise.
5629 * dwarf2loc.c (find_location_expression): Update calls to
5630 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5631 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5632 (locexpr_describe_location): Likewise.
5633 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5634 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5635 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5636 to dwarf2_per_cu_addr_size (per_cu).
5637 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5638 (loclist_read_variable): Likewise.
5639 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5641 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5642 instead of baton->objfile.
5643 (dwarf2_per_cu_obfile): New function.
5644 (dwarf2_per_cu_addr_size): Likewise.
5646 * dwarf2-frame.c (struct comp_unit): Move higher.
5647 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5648 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5649 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5650 parameter by using fde->eh_frame_p. Use read_encoded_value
5651 to implement DW_CFA_set_loc.
5652 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5653 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5654 execute_stack_op and execute_cfa_program.
5655 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5656 (size_of_encoded_value): Remove.
5657 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5658 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5659 (add_cie): Set cie->unit backlink.
5660 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5662 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5664 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5666 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5667 gdbarch_bfd_arch_info.
5669 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5671 * aix-thread.c (pdc_read_regs): Minor reformatting.
5673 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5675 * thread.c (print_thread_info): Don't insist
5676 on having current thread if there are no
5679 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5681 * infcmd.c (attach_command_post_wait)
5682 (attach_command_continuation): New.
5683 (attach_command): Support background async execution, and async
5684 execution in synchronous mode.
5686 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5688 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5689 * symmisc.c (dump_symtab_1): Likewise.
5690 * wrapper.c (gdb_value_struct_elt): Likewise.
5692 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5694 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5696 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5698 * linux-nat.c (linux_nat_filter_event): New, refactored from
5700 (linux_nat_wait): Call linux_nat_filter_event.
5702 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5704 * top.c (execute_command): Fix uninitialized variable error.
5706 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5708 * Makefile.in (amd64nbsd-nat.o): New dependency.
5709 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5710 (_initialize_amd64nbsd_nat): Update target vector to use
5711 nbsd_pid_to_exec_file.
5712 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5714 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5716 Remove ignoring leading exec events code.
5717 * fork-child.c (startup_inferior): Do not set
5718 inferior_ignoring_leading_exec_events.
5719 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5720 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5721 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5722 (handle_inferior_event): Remove code for ignoring leading exec
5724 * target.c (update_current_target): Do not inherit, or default,
5725 to_reported_exec_events_per_exec_call.
5726 (debug_to_reported_exec_events_per_exec_call): Remove.
5727 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5728 * target.h (target_reported_exec_events_per_exec_call): Remove.
5729 (struct target): Remove the to_reported_exec_events_per_exec_call
5732 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5734 Implement -thread-info.
5735 * gdbthread.h (print_thread_info): Declare.
5737 * thread.c (print_thread_info): New, extracted
5738 from info_threads_command and adjusted to
5739 work for CLI and MI.
5740 (info_threads_command): Use print_thread_info.
5741 * Makefile.in: Update dependencies.
5743 * mi/mi-cmds.c (mi_cmds): Specify a handler
5745 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5746 * mi/mi-main.c (mi_cmd_thread_info): New.
5747 (mi_cmd_list_features): Include 'thread-info'.
5749 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5751 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5752 to decide whether to match instruction patterns using "sw" and "sd".
5754 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5756 * infcmd.c (jump_command): Postpone disabling stdin until after
5759 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5761 * inflow.c (gdb_getpgrp): New.
5762 (gdb_has_a_terminal): Use get_getpgrp.
5763 (terminal_ours_1): If attach_flag is set, don't refetch
5764 inferior_process_group.
5766 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5768 * features/library-list.dtd: Allow "section" elements as children
5769 of "library". Add "section" element and describe its attributes.
5771 * solib-target.c (struct lm_info): Add section_bases member.
5772 (library_list_start_segment): Error out if seen a section element.
5773 (library_list_start_section): New.
5774 (library_list_end_library): New.
5775 (solib_target_free_library_list): Free section_bases.
5776 (section_attributes): New.
5777 (library_children): Make "segment" optional. Add "section" child.
5778 (library_list_children): Register library_list_end_library.
5779 (solib_target_relocate_section_addresses): Handle section bases.
5781 * NEWS: Mention new qXfer:libraries:read section offsets support.
5783 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5785 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5786 (make_exec_error_cleanup): Remove declarations.
5787 * utils.c (exec_error_cleanup_chain): Remove.
5788 (do_exec_error_cleanups, discard_exec_error_cleanups)
5789 (make_exec_error_cleanup): Remove.
5790 * event-loop.c (start_event_loop): Adjust call to
5792 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5793 (async_disable_stdin): Don't register async_enable_stdin via
5795 * inf-loop.c (inferior_event_handler): Don't
5796 call do_exec_error_cleanups. Call async_enable_stdin instead.
5797 * event-loop.c (start_event_loop): Adjust call to
5799 * tui/tui-interp.c (tui_command_loop): Adjust call to
5802 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5805 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5806 * breakpoint.c (bpstat_do_actions): In async mode,
5807 don't jump to top expecting stop_bpstat to be already
5809 * event-loop.c (start_event_loop): Call async_enable_stdin
5811 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5813 (command_handler): Do not setup continuation here.
5814 (command_line_handler_continuation): Move to...
5815 * top.c (command_line_handler_continuation): ... here.
5816 (execute_command): In async mode, register continuation.
5817 Don't check frame's language in running in async mode.
5818 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5819 * inf-loop.c (complete_execution): Inline into...
5820 (inferior_event_handler): ... here. Clear target_executing before
5821 doing any cleanups. Don't try to show prompt if the target was
5823 * infcmd.c (signal_command): Add support for async mode.
5824 (finish_command): Only add continuation if the target was
5825 successfully resumed.
5826 * remote.c (init_async_opts): Register to_get_thread_local_address
5828 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5829 with sync_execution.
5830 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5833 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5835 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5836 * exec.c (exec_bfd_mtime): Define.
5837 (exec_close): Clear it.
5838 (exec_file_attach): Set it.
5839 * gdbcore.h (exec_bfd_mtime): Declare.
5840 * source.c (find_source_lines): Do not use bfd_get_mtime.
5842 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5844 * top.c (simplified_command_loop): Remove.
5846 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5848 Remove unused remote.c hooks.
5849 * remote.c (deprecated_target_resume_hook)
5850 (deprecated_target_wait_loop_hook): Remove.
5851 (remote_resume): Do not call deprecated_target_resume_hook.
5852 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5853 (remote_async_wait): Likewise.
5855 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5857 Implement MI notification for new threads.
5858 * doc/observer.texi (new_thread): Document.
5859 * observer.sh: Forward declare struct thread_info.
5860 * thread.c (add_thread): Notify observer.
5862 * interps.h (interp_init_ftype): New parameter
5864 (interp_set): Likewise.
5865 (top_level_interpreter_data): Declare.
5866 * interps.c (interp_set): New parameter top_level.
5867 Pass it to interpreter's init function. Remember
5868 top level interpreter.
5869 (interpreter_exec_cmd): Adjust.
5870 (top_level_interpreter_data): New.
5871 * main.c (captured_main): Pass 1 for top_level
5872 parameter of interp_set.
5873 * cli/cli-interp.c (cli_interpreter_init): New
5874 parameter top_level.
5875 * tui/tui-interp.c (tui_init): New parameter top_level.
5877 * mi/mi-interp.c (mi_new_thread): New.
5878 (mi_interpreter_init): If top level, register
5879 observer for new threads.
5881 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5883 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5885 * top.c (execute_command): Disable break and stop
5886 commands in async mode.
5888 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5891 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5892 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5893 Call target_stop in the INF_QUIT_REQ case.
5894 * Makefile.in (inf-loop.o): Update.
5896 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5898 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5899 Call target_stop in the INF_QUIT_REQ case.
5900 * Makefile.in (inf-loop.o): Update.
5902 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5904 * top.c (execute_command): Enable break, info and interrupt
5905 commands in async mode.
5907 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5908 Daniel Jacobowitz <dan@codesourcery.com>
5910 * breakpoint.h (breakpoint_restore_shadows): New
5912 * breakpoint.c (breakpoint_restore_shadows): New.
5913 (read_memory_nobpt): Delete.
5914 * gdbcore.h (read_memory_nobpt): Delete declaration.
5915 * target.c (memory_xfer_partial): Call
5916 breakpoint_restore_shadows.
5917 (restore_show_memory_breakpoints)
5918 (make_show_memory_beakpoints_cleanup): New.
5919 (show_memory_breakpoints): New.
5920 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5921 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5922 Make sure we see memory breakpoints when checking if
5923 breakpoint is still there.
5924 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5925 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5926 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5927 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5929 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5931 * thread.c (add_thread): Use printf_unfiltered to print.
5933 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5935 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5936 that is true only on x86-solaris and x86_64-solaris.
5937 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5938 with proc_get_LDT_entry.
5940 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5942 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5943 * config.in, configure: Regenerate.
5944 * fork-child.c (fork_inferior): Call create_tty_session.
5945 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5946 (create_tty_session): New function.
5947 * terminal.h: Declare create_tty_session.
5949 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5952 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5953 * mipsread.c: Include elf/internal.h.
5954 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5957 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5959 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5960 to get at the current architecture and at the target specific vector.
5961 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5962 remove define of I387_ST0_REGNUM.
5964 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5966 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5967 get at the current architecture
5968 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5971 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5972 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5974 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5975 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5976 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5978 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5979 at the target specific vector.
5981 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5982 architecture. Use gdbarch_tdep to get at the target specific vector.
5984 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5985 update caller. Use gdbarch_tdep to get at the target specific vector.
5987 (i386_register_to_value: Use get_frame_arch to get at the current
5990 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5993 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5994 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5995 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5996 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5998 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6001 (i387_convert_register_p, i387_register_to_value,
6002 i387_value_to_register): Update call for i386_fp_regnum_p.
6004 * i387-tdep.h: Remove comment.
6005 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6006 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6007 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6008 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6009 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6011 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6013 * Makefile.in (fork-child.o): Update.
6014 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6015 argument. Gather all gdbserver features together.
6016 * fork-child.c (exec_wrapper): New variable.
6017 (fork_inferior): Use it.
6018 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6019 (unset_exec_wrapper_command, _initialize_fork_child): New.
6021 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6023 * source.c (directory_command): Modify the determination of
6024 condition of terminal "from_tty".
6026 2008-03-10 Matt Rice <ratmice@gmail.com>
6028 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6030 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6032 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6033 of the data passing to strtoulst function.
6034 (info_spu_signal_command): Likewise.
6036 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6038 * mi/mi-interp.c (mi_command_loop): Remove
6041 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6043 * remote.c (extended_remote_attach_1): Make local variable pid an int
6046 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6048 * solib-svr4.c (svr4_same_1): New function, originally extracted
6049 from svr4_same and expanded to handle the sparc64 case.
6050 (svr4_same): Move up and reimplement using svr4_same_1.
6051 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6053 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6055 * MAINTAINERS: Move self to Paper trail.
6057 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6059 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6060 * event-loop.c (call_async_signal_handler): New.
6061 * event-loop.h (call_async_signal_handler)
6062 (gdb_call_async_signal_handler): Declare.
6063 (mark_async_signal_handler): Add comments.
6064 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6065 * mingw-hdep.c (sigint_event, sigint_handler): New.
6066 (gdb_select): Use them. Wait for the readline signal handler
6068 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6069 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6070 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6072 (remote_fileio_ctrl_c_signal_handler): Use
6073 gdb_call_async_signal_handler.
6074 (initialize_remote_fileio): Initialize sigint_fileio_token.
6075 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6076 not initialize tokens here.
6077 (handle_remote_sigint_twice): Likewise. Reinstall
6078 handle_remote_sigint.
6079 (async_remote_interrupt_twice): Just call interrupt_query.
6080 (cleanup_sigint_signal_handler): Do not delete tokens.
6081 (remote_interrupt, remote_interrupt_twice): Use
6082 gdb_call_async_signal_handler.
6083 (interrupt_query): Reinstall the default signal handler.
6084 (_initialize_remote): Initialize tokens here.
6086 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6088 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6089 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6090 Change the type of the lr register to code_ptr.
6091 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6092 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6093 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6094 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6095 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6096 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6097 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6099 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6101 * MAINTAINERS: Update my email address.
6103 2008-03-03 Keith Seitz <keiths@redhat.com>
6105 From Dave Murphy <davem@devkitpro.org>:
6106 * configure.ac: Set tcl configdir to win under mingw.
6107 * configure: Regenerate.
6109 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6111 * breakpoint.c (fetch_watchpoint_value): New function.
6112 (update_watchpoint): Set and clear val_valid. Use
6113 fetch_watchpoint_value. Handle unreadable values on the
6114 value chain. Correct check for user-requested array watchpoints.
6115 (breakpoint_init_inferior): Clear val_valid.
6116 (watchpoint_value_print): New function.
6117 (print_it_typical): Use it. Do not free or clear old_val. Print
6118 watchpoints even if old_val == NULL.
6119 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6120 becoming readable or unreadable.
6121 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6122 (do_enable_watchpoint): Likewise.
6123 * breakpoint.h (struct breakpoint): Update comment for val. Add
6125 * NEWS: Mention watchpoints on inaccessible memory.
6127 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6129 * Makefile.in (i386-nat.o): Update.
6130 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6131 i386_use_watchpoints.
6132 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6133 i386_use_watchpoints.
6134 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6135 (i386_stopped_by_watchpoint): Update call.
6136 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6137 * config/i386/nm-i386.h: Conditionalize definitions on
6138 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6139 (i386_use_watchpoints): Declare.
6140 (i386_stopped_data_address): Update.
6141 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6142 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6144 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6146 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6147 * version.in: Bump version to 6.8.50.20080229-cvs.
6149 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6151 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6154 2008-02-28 Tom Tromey <tromey@redhat.com>
6156 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6158 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6160 * infcmd.c (kill_if_already_running): Make static. Use
6161 target_require_runnable.
6162 * target.c (target_require_runnable): New.
6163 * target.h (target_require_runnable): Declare.
6165 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6167 * frame.c (reinit_frame_cache): Only annotate if frames were
6170 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6172 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6173 * regformats/reg-ppc64.dat: Likewise.
6175 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6177 * features/Makefile (%.dat): Emit xmltarget statement.
6179 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6180 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6182 * regformats/arm-with-iwmmxt.dat: Regenerate.
6183 * regformats/mips64-linux.dat: Regenerate.
6184 * regformats/mips-linux.dat: Regenerate.
6185 * regformats/rs6000/powerpc-32.dat: Regenerate.
6186 * regformats/rs6000/powerpc-64.dat: Regenerate.
6187 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6189 * regformats/reg-arm.dat: Add xmlarch statement.
6190 * regformats/reg-i386.dat: Likewise.
6191 * regformats/reg-i386-linux.dat: Likewise.
6192 * regformats/reg-x86-64-linux.dat: Likewise.
6193 * regformats/reg-spu.dat: Likewise.
6195 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6197 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6200 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6202 * utils.c (debug_timestamp): New.
6203 (vfprintf_unfiltered): Print timestamps if requested.
6204 (show_debug_timestamp): New.
6205 (initialize_utils): Register "set debug timestamp".
6206 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6208 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6210 * breakpoint.c (skip_prologue_sal): New function.
6211 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6212 computed from a line number.
6214 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6216 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6217 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6218 Set PC register type to "code_ptr".
6219 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6220 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6221 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6222 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6223 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6224 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6225 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6228 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6230 * regformats/regdat.sh: Rename init_registers function in
6231 generated file to init_registers_${name}.
6233 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6234 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6235 * regformats/reg-s390x.dat: Set "name" to s390x.
6237 2008-02-26 Greg Law <glaw@undo-software.com>
6239 * regcache.c (registers_changed): Call reinit_frame_cache.
6241 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6243 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6244 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6245 and svr4_fetch_objfile_link_map.
6246 * Makefile.in (sh-linux-tdep.o): Update.
6248 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6250 * amd64-tdep.c (amd64_classify): Add support for decimal float
6252 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6253 use the struct return convention.
6255 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6257 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6258 to old format. Discard breakpoint address if shared library is
6260 (breakpoint_1): Adjust formatting of table header accordingly.
6262 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6264 * remote.c (remote_get_threadlist): If the response
6265 is empty, don't try to parse it.
6267 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6269 Unbreak 'target async'.
6270 * serial.c (serial_async): Set the
6271 handler function before enabling async
6274 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6276 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6278 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6280 * remote.c (extended_remote_attach_1): Set attach_flag.
6281 (extended_remote_create_inferior_1): Clear attach_flag.
6283 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6285 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6287 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6288 * solib-svr4.c (solib_svr4_r_brk): New.
6289 (open_symbol_file_object, svr4_current_sos): Always check the
6291 (svr4_fetch_objfile_link_map): Do not set debug_base.
6292 (enable_break): Use r_brk if it is set.
6293 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6294 (svr4_lp64_fetch_link_map_offsets): Likewise.
6295 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6297 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6298 Mark Kettenis <kettenis@gnu.org>
6300 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6301 trad_frame_saved_reg.
6302 (trad-frame.h): New include.
6304 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6305 instead of frame_obstack_zalloc.
6306 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6308 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6310 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6312 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6313 from disassemble_info instead of gdbarch_byte_order.
6315 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6316 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6318 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6320 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6321 gdbarch as parameter.
6323 * gdbarch.{c,h}: Regenerate.
6325 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6327 * mem-break.c (default_memory_insert_breakpoint)
6328 (default_memory_remove_breakpoint): Likewise.
6329 * target.h (default_memory_remove_breakpoint)
6330 (default_memory_insert_breakpoint): Likewise.
6332 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6333 parameter. Replace current_gdbarch by gdbarch.
6334 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6335 (m32r_memory_remove_breakpoint): Likewise.
6337 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6339 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6341 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6343 * NEWS: Add entry describing Add support improvements.
6345 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6347 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6350 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6352 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6353 register_offset_hack anymore.
6355 * regcache.{c,h} (register_offset_hack): Remove.
6357 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6359 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6361 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6362 current_gdbarch by gdbarch.
6363 (hppa64_hpux_find_global_pointer): Likewise.
6364 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6365 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6366 find_global_pointer.
6368 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6370 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6372 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6373 of gdbarch_num_regs.
6375 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6376 replace current_gdbarch by gdbarch.
6377 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6379 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6381 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6382 and replace current_gdbarch by gdbarch.
6384 (store_register): Update call for exec_one_dummy_insn.
6385 (fetch_register, store_register): Update call of regmap.
6387 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6388 parameter and replace current_gdbarch by gdbarch.
6390 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6391 the current architecture. Update call for getregs_supplies and
6393 (ppcnbsd_fetch_inferior_registers): Likewise.
6395 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6396 replace current_gdbarch by gdbarch.
6397 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6398 get_regcache_arch to get at the current architecture. Update call for
6401 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6403 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6406 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6408 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6410 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6412 * NEWS: Mention pending breakpints in MI.
6414 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6416 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6418 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6420 Add script to build and test GDB using enable-targets=all.
6422 * gdb_buildall.sh: New file.
6424 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6426 * NEWS (New native configurations): Xtensa GNU/Linux.
6427 (New targets): Xtensa GNU/Linux.
6428 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6430 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6431 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6432 * configure.tgt (xtensa*-*-linux*): New entry.
6433 * xtensa-config.c (xtensa_tdep): New variable.
6434 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6435 (rmap): Change format based on new macro XTREG.
6436 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6437 * xtensa-linux-nat.c: New.
6438 * xtensa-linux-tdep.c: New.
6439 * xtensa-xtregs.c: New.
6440 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6441 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6442 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6443 (xtensa_register_t): New field coprocessor.
6444 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6445 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6446 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6447 Update to handle privileged registers.
6448 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6449 (xtensa_push_dummy_call): Set windowstart register correctly.
6450 (call0_analyze_prologue): Initialize xtensa_default_isa.
6451 (xtensa_derive_tdep): New.
6452 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6453 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6454 Call xtensa_derive_tdep().
6455 * config/xtensa/linux.mh: New.
6456 * regformats/reg-xtensa.dat: New.
6458 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6460 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6461 (filenames.h): New include.
6462 * Makefile.in (corelow.o): Add dependency for filenames.h.
6464 2008-02-08 Doug Evans <dje@google.com>
6466 * source.c (find_and_open_source): Always rewrite absolute filenames.
6468 2008-02-07 Doug Evans <dje@google.com>
6470 * breakpoint.c: #include "hashtab.h".
6471 (ambiguous_names_p): New fn.
6472 (update_breakpoint_locations): When restoring bp enable status, don't
6473 compare function names if any functions have same name.
6474 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6476 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6478 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6479 instead of just a VEC*. Update use of SV.
6480 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6482 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6484 * NEWS: Put all new commands since gdb-6.7 together.
6486 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6488 * ada-lang.c: #include "vec.h".
6489 (struct string_vector, new_string_vector, string_vector_append):
6491 (char_ptr): New typedef.
6492 (DEF_VEC_P (char_ptr)): New VEC type.
6493 (symbol_completion_add): Update profile to take the new VEC type
6494 instead of the old string_vector structure. Update code accordingly.
6495 (ada_make_symbol_completion_list): Use the new VEC type instead of
6496 the old string_vector structure, and update the code accordingly.
6497 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6499 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6501 * p-exp.y: Set current_type in missing places.
6502 (leftdiv_is_integer): New static variable.
6503 Typecast right operand of BINOP_DIV to long_double if both operands
6506 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6508 * remote-mips.c (set_breakpoint): Rename to...
6509 (mips_set_breakpoint): ... this.
6510 (clear_breakpoint): Rename to...
6511 (mips_clear_breakpoint): ... this.
6512 (common_breakpoint): Rename to...
6513 (mips_common_breakpoint): ... this.
6514 (check_lsi_error): Rename to...
6515 (mips_check_lsi_error): ... this.
6517 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6519 * language.h (struct language_defn): Add new field
6520 la_make_symbol_completion_list.
6521 * symtab.c (default_make_symbol_completion_list): Renames
6522 make_symbol_completion_list.
6523 (make_symbol_completion_list): New function.
6524 * symtab.h (default_make_symbol_completion_list): Add declaration.
6525 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6526 (auto_language, local_language): Likewise.
6527 * objc-lang.c (objc_language_defn): Likewise.
6528 * scm-lang.c (scm_language_defn): Likewise.
6529 * m2-lang.c (m2_language_defn): Likewise.
6530 * f-lang.c (f_language_defn): Likewise.
6531 * jv-lang.c (java_language_defn): Likewise.
6532 * p-lang.c (pascal_language_defn): Likewise.
6533 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6534 (minimal_language_defn): Likewise.
6535 * ada-lang.c (struct string_vector): New structure.
6536 (new_string_vector, string_vector_append, ada_unqualified_name)
6537 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6538 (ada_make_symbol_completion_list): New functions.
6539 (ada_language_defn): Set la_make_symbol_completion_list.
6540 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6541 this function is static.
6543 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6545 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6546 to account for call site optimizations.
6548 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6550 * tracepoint.c (read_actions): Handle end-of-text indicator
6551 in action list properly. (Committed by Jim Blandy)
6553 2008-02-05 Jim Blandy <jimb@red-bean.com>
6555 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6556 pseudoregister, not an internal error.
6557 Reported by: Andrzej Zaborowski
6559 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6561 * varobj.c (c_value_of_variable): Use xstrdup.
6563 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6565 Update stored rendition of varobj value when format changes.
6566 * varobj.c (varobj_set_display_format): Recomputed
6568 (c_value_of_variable): Return print_value.
6570 2008-02-03 Doug Evans <dje@google.com>
6572 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6573 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6574 * valops.c (value_one): New function.
6575 * value.h (value_one): Declare.
6577 Fix argument promotion for binary arithmetic ops for C.
6578 * valarith.c (unop_result_type): New fn.
6579 (binop_result_type): New fn.
6580 (value_binop): Move result type computation to binop_result_type.
6581 (value_pos, value_neg, value_complement): Move result type
6582 computation to unop_result_type.
6585 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6586 Return basetype, fieldno if found. All callers updated.
6587 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6589 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6590 * symfile.h (fill_in_vptr_fieldno): Delete.
6592 2008-02-02 Doug Evans <dje@google.com>
6594 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6596 * typeprint.c (*): Whitespace cleanup.
6598 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6599 Luis Machado <luisgpm@br.ibm.com>
6600 Thiago Jung Bauermann <bauerman@br.ibm.com>
6602 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6603 don't fit into registerson the stack the way GCC does.
6605 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6607 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6608 hash table for Ada symbols. Just store the linkage name as is,
6609 and leave the demangled_name as NULL.
6611 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6613 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6614 in the global scope.
6615 (new_symbol): Likewise.
6617 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6619 * breakpoint.c (break_command_1): Return void.
6620 (break_command_really): Return void. Rethrow
6621 exceptions instead of returning.
6622 (gdb_breakpoint): Remove the error_message parameter.
6623 Return void. Rename to set_breakpoint.
6624 * gdb.h (gdb_breakpoint): Rename and move to...
6625 * breakpoint.h (set_breakpoint): ...here.
6626 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6627 event hooks even if exception is thrown. Adjust to
6628 gdb_breakpoint interface changes.
6631 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6633 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6634 float in both first and second word in the doubleword, to support
6637 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6639 Properly rethrow exception. This fixes errors
6640 about non-existent functions for -break-insert.
6641 * breakpoint.c (break_command_really): Use throw_exception
6642 for rethrowing. If rethrowing, don't print the exception.
6644 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6646 * NEWS: Mention Decimal Floating Point support.
6648 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6650 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6651 value type to builtin_type_void_func_ptr.
6653 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6655 * s390-tdep.c (is_float_singleton, is_float_like,
6656 alignment_of, s390_return_value): Make checks for
6657 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6659 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6660 Thiago Jung Bauermann <bauerman@br.ibm.com>
6662 * infcmd.c (default_print_registers_info): Also print hex
6663 raw contents for TYPE_CODE_DECFLOAT registers.
6664 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6665 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6666 (rs6000_register_name): Add support for DFP pseudo-registers.
6667 (rs6000_pseudo_register_type): Likewise.
6668 rs6000_pseudo_register_reggroup_p): Likewise.
6669 (ppc_pseudo_register_read): New function.
6670 (ppc_pseudo_register_write): Likewise.
6671 (rs6000_pseudo_register_read): Likewise.
6672 (rs6000_pseudo_register_write): Likewise.
6673 (e500_pseudo_register_read): Move checks to
6674 rs6000_pseudo_register_read.
6675 (e500_pseudo_register_write): Move checks to
6676 rs6000_pseudo_register_write.
6677 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6678 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6679 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6680 num_pseudo_regs to account for DFP pseudo regs.
6682 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6684 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6685 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6686 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6687 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6688 e500_pseudo_register_read, e500_pseudo_register_write): Use
6689 IS_SPE_PSEUDOREG macro.
6690 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6691 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6692 Remove initialization of tdep->ppc_ev31_regnum.
6694 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6696 * printcmd.c (print_formatted): Handle references as for unformatted
6699 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6701 * eval.c (evaluate_subexp_standard): Add handling of user
6702 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6704 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6706 * eval.c (evaluate_subexp_standard): Support
6707 BINOP_INTDIV opcode.
6709 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6711 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6713 For BINOP_EXP, use length and signedness of left operand only for
6714 result, as for shifts.
6715 For integral operands to BINOP_EXP, use new integer_pow and
6716 uinteger_pow functions so as to get full range of results.
6717 (integer_pow): New function.
6718 (uinteger_pow): New function.
6720 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6722 Use vector for varobj_list_children interface.
6723 * gdb/varobj.c (varobj_list_children): Return vector
6725 * gdb/varobj.h (varobj_list_children): Adjust
6727 (varobj_p): Declare. Declare vector thereof.
6728 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6729 for varobj_list_children change.
6730 * Makefile.in (varobj_h): Update dependencies.
6732 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6734 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6735 TYPE_CODE_DECFLOAT arguments.
6736 (ppc64_sysv_abi_push_dummy_call) Likewise.
6737 (get_decimal_float_return_value): New function.
6738 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6739 values by calling get_decimal_float_return_value.
6740 (ppc64_sysv_abi_return_value): Likewise.
6742 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6744 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6745 for preprocessor macro information. Formatting changes.
6747 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6749 * remote.c (struct remote_state): Add cached_wait_status.
6750 (remote_exec_file): New variable.
6751 (PACKET_vAttach, PACKET_vRun): New constants.
6752 (extended_remote_restart): Do not query for status.
6753 (struct start_remote_args): New.
6754 (remote_start_remote): Take it as a second argument. Check
6755 whether the target is running. Issue an error for non-running
6756 non-extended targets. Cache the wait status. Set inferior_ptid
6758 (remote_open_1): Prompt to disconnect non-running targets. Make
6759 sure the target is marked running. Do not set inferior_ptid here.
6760 Update call to remote_start_remote. Do not call remote_check_symbols
6761 if the target is not running.
6762 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6763 argument. Handle a non-running target.
6764 (remote_detach): Use it.
6765 (extended_remote_detach): New.
6766 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6767 (extended_remote_attach_1, extended_remote_attach)
6768 (extended_async_remote_attach): New.
6769 (remote_vcont_resume): Remove unused variable.
6770 (remote_wait, remote_async_wait): Use any cached wait status.
6771 (putpkt_binary, getpkt): Clear any cached wait status.
6772 (extended_remoute_mourn_1): New.
6773 (extended_remote_mourn): Use it.
6774 (extended_async_remote_mourn, extended_remote_run): New.
6775 (extended_remote_create_inferior_1): New.
6776 (extended_remote_create_inferior): Use it.
6777 (extended_remote_async_create_inferior): Likewise.
6778 (remote_xfer_partial): Skip for non-executing targets.
6779 (init_extended_remote_ops): Set to_detach and to_attach.
6780 (init_extended_async_remote_ops): Likewise. Use
6781 extended_async_remote_mourn.
6782 (_initialize_remote): Register vAttach, vRun, and
6783 set remote exec-file.
6784 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6786 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6788 * Makefile.in (symfile.o): Update.
6789 * NEWS: Mention exec tracing support.
6790 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6792 * infcmd.c (kill_if_already_running, detach_command)
6793 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6794 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6795 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6796 targets. Apply the sysroot path to the loaded executable. Use
6797 no_shared_libraries.
6798 * linux-nat.c (linux_child_follow_fork): Print fork following
6799 messages if verbose.
6800 (kill_wait_callback): Kill again before waiting a second time.
6801 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6802 no_shared_libraries.
6804 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6806 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6808 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6810 * nto-tdep.h: Remove #include "defs.h".
6811 * nto-tdep.c: Add #include "defs.h".
6812 * Makefile.in (nto_tdep_h): Update dependencies.
6813 (nto-tdep.o): Likewise.
6815 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6817 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6819 (proceed, start_remote): Update call to wait_for_inferior.
6820 * inferior.h (wait_for_inferior): Update declaration.
6821 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6822 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6823 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6824 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6826 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6828 * varobj (adjust_value_for_child_access): Added checking for
6829 returned value from gdb_value_ind.
6830 (c_describe_child): Likewise.
6831 (cplus_describe_child): Fixed a typo.
6833 2008-01-29 Jim Blandy <jimb@red-bean.com>
6835 * MAINTAINERS: Update my info.
6837 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6839 Use multiple locations for hardware watchpoints.
6840 This eliminates the need to traverse value chain, doing
6841 various checks, in three different places.
6843 * breakpoint.h (struct bp_location): New fields
6844 lengths and watchpoint_type.
6845 (struct breakpoint): Remove the val_chain field.
6846 * breakpoint.c (is_hardware_watchpoint): New.
6847 (free_valchain): Remove.
6848 (update_watchpoint): New.
6849 (insert_bp_location): For hardware watchpoint, just
6851 (insert_breakpoints): Call update_watchpoint_locations
6852 on all watchpoints. If we have failed to insert
6853 any location of a hardware watchpoint, remove all inserted
6855 (remove_breakpoint): For hardware watchpoints, directly
6857 (watchpoints_triggered): Iterate over locations.
6858 (bpstat_stop_status): Use only first location of
6859 a resource watchpoint.
6860 (delete_breakpoint): Don't call free_valchain.
6861 (print_one_breakpoint): Don't print all
6862 locations for watchpoints.
6863 (breakpoint_re_set_one): Use update_watchpoint for
6866 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6868 Don't reset watchpoint block on solib load.
6870 * breakpoint.c (insert_bp_location): For watchpoints,
6871 recompute condition.
6872 (breakpoint_re_set_one): Instead of recomputing value
6873 and condition for watchpoints, just reset value and
6874 let insert_breakpoints/insert_bp_location recompute it.
6875 Don't do anything about disabled watchpoint.
6877 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6879 * valarith.c (value_binop): Handle unsigned integer
6882 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6884 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6885 instruction pattern that appears frequently in position
6886 independent code. Fix bug in code which looks for "fmov" and
6887 backtracks if no "fmov" is found.
6889 2008-01-28 Doug Evans <dje@google.com>
6891 * dbxread.c (read_dbx_symtab): Fix indentation.
6892 Reformat comments to 80 columns.
6893 Move local var def closer to only use.
6895 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6897 * fork-child.c (SHELL_FILE): Remove #ifndef.
6898 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6900 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6902 * i386-tdep.c (i386_skip_noop): New function.
6903 (i386_analyze_prologue): Call i386_skip_noop function.
6905 2008-01-24 Michael Snyder <msnyder@specifix.com>
6907 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6908 * win32-nat.c (win32_xfer_partial): Ditto.
6909 * target.c (default_xfer_partial): Minor whitespace adjustment.
6911 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6913 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6914 strip bit 1 even if pc doesn't point to thumb code.
6916 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6918 * remote.c (remote_wait): Handle SIGINT between packets.
6919 (remote_async_wait): Likewise.
6921 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6922 Chris Demetriou <cgd@google.com>
6924 * thread.c (add_thread_silent): Renamed
6926 (print_thread_events): New variable definition.
6927 (show_print_thread_events): New function.
6928 (_initialize_thread): Add "set print thread-events" and
6929 "show print thread-events" commands.
6930 (add_thread): Announce new thread.
6931 * gdbthread.h (add_thread_silent): Declare.
6932 (print_thread_events): New variable declaration.
6933 * inf-ttrace.c (inf_ttrace_wait): Don't
6934 inform about new thread, as add_thread is always
6935 called too, and will take care of that.
6936 * infrun.c (handle_inferior_event): Likewise.
6937 * procfs.c (procfs_wait): Likewise.
6938 * remote.c (remote_currthread): Likewise.
6939 * sol-thread.c (sol_thread_wait): Likewise.
6940 * win32-nat.c (get_win32_debug_event): Likewise.
6941 * linux-thread-db.c (attach_thread): Likewise.
6942 Remove the verbose parameter.
6943 (check_event): Make detach_thread be verbose
6944 only if print_thread_events is set.
6945 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6946 about new thread. This is called only from
6947 linux-thread-db.c:attach_thread, which will take care.
6948 Remove the verbose parameter.
6949 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6951 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6953 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6955 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6957 * breakpoint.c (break_command_really): New parameter
6959 (break_command_1): Pass 0 as
6960 ignore_count to break_command_really.
6961 (gdb_breakpoint): Pass ignore_count to
6962 break_command_really.
6964 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6966 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6967 sigcontext struct via pointer.
6968 (struct sigframe comment): Update to show new field `psc'.
6970 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6972 * infrun.c (handle_inferior_event): If
6973 we failed to remove breakpoints, error,
6974 don't try to increment PC by hand.
6976 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6978 Add NetBSD/hppa target and host support.
6980 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6981 (hppabsd_gregset): Move to ...
6982 (hppabsd_regset_from_core_section): Rename
6983 hppaobsd_regset_from_core_section and move to ...
6984 (hppabsd_find_global_pointer): Update comment.
6985 (hppabsd_init_abi): Make global. Do not register
6986 hppabsd_regset_from_core_section.
6987 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6989 (_initialize_hppabsd_tdep): Move to ...
6990 * hppaobsd-tdep.c: ... here. New file.
6991 * hppnbsd-tdep.c: New file.
6992 * hppnbsd-nat.c: New file.
6993 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6994 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6995 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6996 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6997 * configure.host (hppa*-*-netbsd*): New entry.
6998 * configure.tgt (hppa*-*-netbsd*): New entry.
6999 (hppa*-*-openbsd*): Update.
7000 * NEWS (New native configuration): Mention NetBSD/hppa.
7001 (New targets): Mention NetBSD/hppa.
7003 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7005 * gdbarch.sh (function_list): Add new property bits_big_endian to
7007 * gdbarch.{c,h}: Regenerate.
7009 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7010 gdbarch_bits_big_endian (comment).
7011 (unpack_field_as_long, modify_field): Likewise.
7012 * value.h: Likewise (comment).
7013 * valops.c (value_slice): Likewise.
7014 * valarith.c (value_subscript, value_bit_index): Likewise.
7015 * gdbtypes.h (field): Likewise (comment).
7016 * eval.c (evaluate_subexp_standard): Likewise.
7017 * dwarf2read.c (dwarf2_add_field): Likewise.
7018 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7019 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7021 * defs.h (BITS_BIG_ENDIAN): Remove.
7023 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7025 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7027 * m2-exp.y (yylex): Likewise.
7028 * objc-exp.y (yylex): Likewise.
7030 * defs.h (DEPRECATED_STREQN): Remove.
7032 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7034 * MAINTAINERS: Update my email address.
7036 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7038 * README: Mention gdbserver/README.
7040 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7042 * valarith.c (value_binop): Handle BINOP_INTDIV
7043 for unsigned and signed integers.
7045 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7047 * s390-tdep.c (s390_gdbarch_init): Set default long double
7048 type to 128-bit IEEE quad.
7050 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7052 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7054 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7056 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7058 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7059 * value.c: All callers changed.
7061 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7063 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7064 DEPRECATED_STREQ by its expression.
7065 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7066 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7067 (scan_xcoff_symtab): Likewise.
7068 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7069 * f-lang.c (find_common_for_function): Likewise.
7070 * objc-exp.y (parse_number): Likewise.
7072 * defs.h (DEPRECATED_STREQ): Remove.
7074 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7076 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7077 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7078 get_frame_arch to get at the current_architecture. Update AM33_MODE
7080 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7081 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7083 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7085 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7087 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7089 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7091 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7092 current_gdbarch by gdbarch. Update caller.
7094 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7095 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7096 the current architecture. Update calls of
7097 amd64_native_gregset_supplies_p.
7098 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7099 (amd64bsd_store_inferior_registers): Likewise.
7101 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7103 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7104 Replace current_gdbarch by gdbarch. Update caller.
7106 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7108 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7109 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7110 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7111 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7112 (stabsect_build_psymtabs): Fix indentation.
7114 2008-01-15 Michael Snyder <msnyder@specifix.com>
7116 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7118 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7120 * win32-nat.c (win32_create_inferior): Restore code calling
7121 CloseHandle on ProcessInformation structure.
7123 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7125 * configure.ac: Check for void * as 3 argument of ptrace.
7126 * configure: regenerate.
7128 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7130 * alpha-tdep.c (alpha_heuristic_proc_start)
7131 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7132 current_gdbarch by gdbarch.
7134 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7135 current architecture by frame_info. Update alpha_heuristic_proc_start
7138 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7139 get_frame_arch to get at the current architecture by frame_info. Update
7140 alpha_sigtramp_register_address call.
7142 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7143 current_gdbarch by gdbarch. Update caller.
7144 (convert_to_extended, convert_from_extended): Add endianess parameter
7145 for comparison. Update caller.
7146 (arm_extract_return_value, arm_store_return_value): Use
7147 get_regcache_arch to get at the current architecture.
7149 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7150 current_gdbarch by gdbarch. Update caller.
7151 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7152 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7154 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7155 gdbarch as parameter. Update caller.
7156 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7157 current_gdbarch by gdbarch. Update caller.
7159 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7160 update caller. Replace current_gdbarch by gdbarch.
7162 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7163 the current architecture. Replace current_gdbarch by gdbarch.
7164 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7165 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7166 expression. Add gdbarch as parameter and replace current_gdbarch with
7168 (M6811_TDEP): Remove.
7169 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7171 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7172 current_gdbarch by gdbarch. Update caller.
7174 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7176 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7179 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7180 caller. Relace current_gdbarch by gdbarch.
7181 (altivec_register_p, spe_register_p): Likewise.
7182 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7184 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7185 altivec_register_p and spe_register_p.
7187 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7188 caller. Replace current_gdbarch by gdbarch.
7189 (score_analyze_prologue): use get_frame_arch to get at the current
7192 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7193 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7194 current_gdbarch by gdbarch. Update caller.
7195 (sparc_frame_cache): Use get_frame_arch to get at the current
7197 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7198 sparc_analyze_prologue.
7200 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7203 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7205 * exec.c: #include "arch-utils.h"
7206 (print_section_info): Use gdbarch_from_bfd to get at the
7207 current architecture. Replace current_gdbarch. Fix indention. Replace
7208 deprecated_print_address_numeric by paddress.
7209 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7211 * valprint.c (val_print_string): Replace
7212 deprecated_print_address_numeric.
7213 * tracepoint.c (trace_mention, scope_info): Likewise.
7214 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7215 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7216 (maintenance_check_symtabs): Likewise.
7217 * symfile.c (list_overlays_command): Likewise.
7218 * stack.c (frame_info, print_block_frame_labels): Likewise.
7219 * printcmd.c (print_address, print_address_demangle)
7220 (address_info): Likewise.
7221 * corefile.c (memory_error): Likewise.
7222 * infcmd.c (jump_command): Likewise.
7223 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7224 (mention, delete_breakpoint): Likewise.
7225 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7226 * dwarf2read.c (dump_die): Likewise.
7227 * ada-valprint.c (ada_val_print_1): Likewise.
7228 * f-valprint.c (f_val_print): Likewise.
7229 * linux-fork.c (info_forks_command): Likewise.
7230 * m32r-com.c (m32r_load_section, m32r_load)
7231 (m32r_upload_command): Likewise.
7233 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7235 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7237 * gdbarch.sh (skip_prologue): Add gdbarch
7239 * gdbarch.{c,h}: Regenerate.
7241 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7242 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7243 * avr-tdep.c (avr_skip_prologue): Likewise.
7244 * cris-tdep.c (cris_skip_prologue): Likewise.
7245 * frv-tdep.c (frv_skip_prologue): Likewise.
7246 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7247 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7248 * i386-tdep.c (i386_skip_prologue): Likewise.
7249 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7250 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7251 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7252 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7253 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7254 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7255 * mep-tdep.c (mep_skip_prologue): Likewise.
7256 * mips-tdep.c (mips_skip_prologue): Likewise.
7257 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7258 * mt-tdep.c (mt_skip_prologue): Likewise.
7259 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7260 * score-tdep.c (score_skip_prologue): Likewise.
7261 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7262 * sh-tdep.c (sh_skip_prologue): Likewise.
7263 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7264 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7265 * spu-tdep.c (spu_skip_prologue): Likewise.
7266 * v850-tdep.c (v850_skip_prologue): Likewise.
7267 * vax-tdep.c (vax_skip_prologue): Likewise.
7268 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7269 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7271 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7272 current_gdbarch by gdbarch.
7273 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7274 * s390-tdep.c (s390_skip_prologue): Likewise.
7276 2008-01-10 Doug Evans <dje@google.com>
7278 * defs.h (struct continuation_arg): Fix typo in comment.
7279 * target.c (target_translate_tls_address): Fix comment spelling error.
7281 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7283 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7284 (DOUBLEST_SCAN_FORMAT): Likewise.
7285 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7286 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7287 * c-exp.y (parse_number): Likewise.
7288 * jv-exp.y (parse_number): Likewise.
7289 * objc-exp.y (parse_number): Likewise.
7290 * p-exp.y (parse_number): Likewise.
7292 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7294 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7295 (check_typedef): Likewise.
7297 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7299 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7300 seen_double_big_d, treat the new H, D, and DD modifiers as length
7303 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7305 * dwarf2read.c (read_enumeration_type): Add comment.
7307 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7309 * config.in: Regenerate.
7311 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7313 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7315 (ada_convert_actuals): Delete.
7316 * ada-lang.h (ada_convert_actual): Add declaration.
7317 (ada_convert_actuals): Remove declaration.
7318 * infcall.c: #include "ada-lang.h".
7319 (value_arg_coerce): Add new parameter sp. Update function
7320 documetnation. Add handling of Ada function call parameters.
7321 * Makefile.in (infcall.o): Update dependencies.
7323 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7325 * ada-lang.c (ensure_lval): Fix value lval kind.
7326 (convert_actual): Add handling for arguments passed by reference.
7328 2008-01-08 Doug Evans <dje@google.com>
7330 * dbxread.c (read_dbx_symtab): Fix indentation.
7332 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7334 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7335 (valarith.o): Depend on dfp.h.
7336 (valops.o): Likewise.
7337 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7338 (set_decnumber_context): New function.
7339 (decimal_check_errors): Likewise.
7340 (decimal_from_number): Likewise.
7341 (decimal_to_number): Likewise.
7342 (decimal_from_string): Use set_decnumber_context and
7343 decimal_check_errors.
7344 (decimal_from_integral): New function.
7345 (decimal_from_floating): Likewise.
7346 (decimal_to_double): Likewise.
7347 (promote_decimal): Likewise.
7348 (decimal_binop): Likewise.
7349 (decimal_is_zero): Likewise.
7350 (decimal_compare): Likewise.
7351 (decimal_convert): Likewise.
7352 * dfp.h (decimal_from_integral): New prototype.
7353 (decimal_from_floating): Likewise.
7354 (decimal_to_double): Likewise.
7355 (decimal_binop): Likewise.
7356 (decimal_is_zero): Likewise.
7357 (decimal_compare): Likewise.
7358 (decimal_convert): Likewise.
7359 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7360 call to value_from_decfloat.
7361 * valarith.c: Include dfp.h.
7362 (value_args_as_decimal): New function.
7363 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7364 (value_logical_not): Likewise.
7365 (value_equal): Likewise.
7366 (value_less): Likewise.
7367 (value_pos): Likewise.
7368 (value_neg): Formatting fix.
7369 * valops.c: Include dfp.h.
7370 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7371 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7372 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7373 (value_from_decfloat): Remove expect_type argument.
7374 * value.h (value_from_decfloat): Update prototype.
7376 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7378 Ignore change in name of dynamic linker during
7379 execution on Solaris. This also unbreaks pending breakpoints.
7381 * solist.h (struct target_so_ops): New field same.
7382 * solib-svr4.c (svr4_same): New.
7383 (_initialize_svr4_solib): Register svr4_same.
7384 * solib.c (update_solib_list): Use ops->same, if available.
7386 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7388 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7389 when using MS-DOS paths.
7391 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7393 * NEWS: Mention --pid and --core command line behaviour changes.
7395 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7397 * main.c (captured_main): Remove 'count' varible and the
7398 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7399 --pid options were issued simultaneously. If an explicit pid
7400 option was passed, don't fallback to core file. Detect extra
7401 arguments better in the presence of explicit pid or core
7404 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7406 * ada-lang.c (ada_which_variant_applies): Correctly compute
7407 the value of the discriminant when the variant record is packed.
7409 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7411 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7412 that are used to differentiate homonyms.
7414 2008-01-04 Jerome Guitton <guitton@adacore.com>
7416 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7417 when the type is an anonymous pointer type.
7418 (ada_check_typedef): Avoid a seg fault when the type is null.
7419 * ada-typeprint.c (print_array_type): Add support for pointer
7422 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7424 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7426 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7428 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7429 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7431 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7433 * ada-exp.y (chop_separator): New function.
7434 (write_selectors): Rewrite to re-use chop_separator.
7435 (ada_nget_field_index, get_symbol_field_type): New functions.
7436 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7439 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7441 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7442 of SYMBOL_VALUE when working with function symbols.
7444 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7446 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7447 expressions. These expressions do not need to be rewriten.
7449 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7451 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7452 the given die is a declaration.
7454 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7456 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7457 Handle properly the case when the index type is an enumerated type.
7458 Do not return the subtype of the bounds type, just return the
7459 bounds type directly - this is not needed and is more consistent
7460 with what we do for arrays when no XA parallel type exists.
7462 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7464 * ada-lang.c (static_unwrap_type): Add forward declaration.
7465 (template_to_static_fixed_type): Fields of dynamic types sometimes
7466 also need to be unwrapped. Take this into account.
7467 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7468 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7469 * ada-typeprint.c (ada_print_type): Get the typename from
7470 the original type, not the base type.
7472 2008-01-03 Jerome Guitton <guitton@adacore.com>
7474 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7475 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7476 Update calls to ada_to_fixed_type.
7477 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7479 (ada_to_fixed_type): Add check_tag parameter; do not look for
7480 tag if null. When looking for a tag, use a fixed record type.
7481 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7482 * ada-valprint.c (printable_val_type, ada_value_print): Update
7483 calls to ada_to_fixed_type.
7485 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7487 * doublest.c (convert_floatformat_to_doublest): Call
7488 floatformat_to_doublest instead of floatformat_to_double and use
7490 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7491 instead of floatformat_from_double and use DOUBLEST variables.
7493 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7495 * MAINTAINERS (Write After Approval): Add self.
7497 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7499 * symfile.c (set_initial_language): Make non-static.
7500 * symfile.h (set_initial_language): Add declaration.
7501 * language.c: #include "symfile.h".
7502 (set_language): Call set_initial_language if the frame language
7503 could not be determined.
7505 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7507 * eval.c (evaluate_subexp_for_address): Provide frame address to
7508 locate_var_value only if it will be needed.
7510 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7512 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7514 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7516 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7517 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7518 This is needed to make sure that any other treatment applied
7519 to the resulting value does not fail for spurious reason,
7520 such as trying to take the address of this value.
7522 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7524 * ada-lang.c (ada_value_equal): Dereference reference types when
7527 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7529 Updated copyright notices for most files.
7531 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7533 * win32-nat.c (psapi_module_handle): Remove static.
7534 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7535 return first module found if base_address is zero. Don't initialize
7536 psapi function pointers here. Convert to cygwin paths when
7538 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7539 executable name. Use get_module_name when that fails or when
7541 (_initialize_psapi): New function. Initialize psapi stuff before it is
7542 needed or issue a warning if it is not found. Move psapi_module_handle
7545 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7547 * ada-lang.c (ada_remove_trailing_digits): New function.
7548 (ada_remove_po_subprogram_suffix): New function.
7549 (ada_decode): Improve. Move the description of the algorithm
7550 directly inside the code, instead of in the function global
7553 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7555 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7556 and always print the dereferenced value.
7558 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7560 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7561 of the case where the first argument is a reference.
7562 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7564 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7566 Implement support for Ada interface types.
7568 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7569 (ada_is_ignored_field): Ignore fields that are a dispatch table
7572 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7574 * top.c (print_gdb_version): Update copyright year.
7576 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7578 * ChangeLog-2007: New ChangeLog rotation.
7579 * ChangeLog: Reset for 2008.
7580 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7583 For older changes see ChangeLog-2007.
7589 version-control: never