1 2008-08-29 Tom Tromey <tromey@redhat.com>
3 * maint.c (_initialize_maint_cmds): Fix typo.
5 2008-08-29 Tom Tromey <tromey@redhat.com>
7 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
10 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
12 * remote.c: Include "gdb_stat.h".
14 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
16 * dummy-frame.h (dummy_frame_pop): Add prototype.
17 * dummy-frame.c: Include "observer.h".
18 (dummy_frame_push): Do not check for stale frames.
19 (dummy_frame_pop): New function.
20 (cleanup_dummy_frames): New function.
21 (_initialize_dummy_frame): Install it as inferior_created observer.
23 * frame.h (struct frame_id): Update comments.
24 (frame_id_inner): Remove prototype.
25 * frame.c (frame_id_inner): Make static. Add comments.
26 (frame_find_by_id): Update frame_id_inner safety net check to avoid
27 false positives for targets using non-contiguous stack ranges.
28 (get_prev_frame_1): Update frame_id_inner safety net check.
29 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
31 * stack.c (return_command): Directly pop the selected frame.
32 * infrun.c (handle_inferior_event): Remove dead code.
33 * i386-tdep.c (i386_push_dummy_call): Update comment.
35 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
37 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
38 breakpoint from shared library.
40 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
42 * solib-svr4.c (read_program_header): New function.
43 (scan_dyntag_auxv): New function.
44 (elf_locate_base): Use it if scan_dyntag fails.
45 (find_program_interpreter): New function.
46 (enable_break): Use it instead of .interp section.
48 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
50 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
51 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
52 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
53 remote_bfd_open): New functions.
54 (remote_hostio_send_command): Fail safely if remote connection
57 * solist.h (solib_open): Remove prototype.
58 (solib_bfd_open): Add prototype.
59 * solib.c: Include "remote.h".
60 (solib_open): Remove, replace by ...
61 (solib_bfd_open): ... this new function. Handle remote BFDs.
62 (solib_map_sections): Replace solib_open by solib_bfd_open.
63 * solib-frv.c: Include "exceptions.h".
64 (enable_break2): Replace solib_open by solib_bfd_open.
65 * solib-svr4.c: Include "exceptions.h".
66 (enable_break): Replace solib_open by solib_bfd_open.
68 * symfile.c: Include "remote.h".
69 (build_id_verify): Handle remote BFDs.
70 (separate_debug_file_exists): Use BFD to access file. Handle
72 (symfile_bfd_open): Handle remote BFDs.
73 (reread_symbols): Handle remote BFDs.
75 * NEWS: Mention "remote:" argument prefix to "set sysroot".
77 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
79 * gdbarch.sh (target_gdbarch): New global variable.
80 (deprecated_current_gdbarch_select_hack): Set it.
81 * gdbarch.c, gdbarch.h: Regenerate.
83 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
85 * target-descriptions.c (target_find_description): Likewise.
86 * arm-tdep.c (arm_update_current_architecture): Likewise.
87 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
88 arm_show_force_mode): Likewise.
89 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
90 show_mips_abi): Likewise.
91 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
93 * target.c (target_translate_tls_address): Use target_gdbarch
94 instead of current_gdbarch.
95 * remote.c (struct packet_reg): Likewise.
96 (get_remote_arch_state, packet_reg_from_regnum,
97 packet_reg_from_pnum, remote_check_symbols, remote_wait,
98 remote_address_masked, remote_insert_breakpoint,
99 remote_insert_hw_breakpoint, remote_read_description): Likewise.
100 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
101 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
102 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
104 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
105 solib_add, info_sharedlibrary_command, solib_address,
106 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
107 solib_global_lookup): Likewise.
108 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
109 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
111 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
112 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
113 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
115 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
116 nto_truncate_ptr): Likewise.
117 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
119 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
121 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
122 (ppc_linux_vmx_regset_sections): New structure.
123 (ppc_linux_fp_regset_sections): New structure.
124 (ppc_linux_init_abi): Select core-file regset based on target
127 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
129 * target.c (debug_print_register): Use regcache_raw_collect
130 instead of regcache_cooked_read. Only handle raw registers.
132 2008-08-25 Pedro Alves <pedro@codesourcery.com>
134 * cp-name-parser.y: Include config.h before system headers.
136 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
138 * m88k-tdep.c: Update for unwinder changes.
140 2008-08-24 Tom Tromey <tromey@redhat.com>
142 * s390-tdep.c (s390_address_class_type_flags): Use
143 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
144 (s390_address_class_type_flags_to_name): Likewise.
145 (s390_address_class_name_to_type_flags): Likewise.
147 2008-08-24 Tom Tromey <tromey@redhat.com>
149 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
151 * features/rs6000/powerpc-vsx32l.c
152 (initialize_tdesc_powerpc_vsx32l): Update.
153 * features/rs6000/powerpc-vsx32.c
154 (initialize_tdesc_powerpc_vsx32): Update.
155 * features/rs6000/powerpc-vsx64.c
156 (initialize_tdesc_powerpc_vsx64): Update.
157 * features/rs6000/powerpc-vsx64l.c
158 (initialize_tdesc_powerpc_vsx64l): Update.
159 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
160 TYPE_VECTOR, not TYPE_FLAGS.
162 2008-08-24 Tom Tromey <tromey@redhat.com>
164 * xml-tdesc.c (tdesc_end_union): Update.
165 * stabsread.c (define_symbol): Update.
167 (read_struct_type): Update.
168 (read_enum_type): Update.
169 * spu-tdep.c (spu_builtin_type_vec128): Update.
170 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
171 (sh_push_dummy_call_nofpu): Update.
172 * mdebugread.c (parse_symbol): Update.
173 (parse_symbol): Update.
174 (parse_symbol): Update.
175 (upgrade_type): Update.
176 * jv-lang.c (java_lookup_class): Update.
177 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
178 * i386-tdep.c (i386_mmx_type): Update.
179 (i386_sse_type): Update.
180 * gdbtypes.h (enum type_flag_value): New enum.
181 (enum type_instance_flag_value): New enum.
182 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
183 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
184 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
185 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
186 TYPE_FLAG_NOTTEXT): Now enum constants.
187 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
188 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
189 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
190 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
191 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
192 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
193 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
194 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
195 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
196 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
197 TYPE_NOTTEXT): Update.
198 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
199 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
200 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
201 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
202 TYPE_ADDRESS_CLASS_ALL): Update.
203 (struct main_type) <flags>: Remove.
204 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
205 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
206 flag_vector, flag_stub_supported, flag_nottext,
207 flag_fixed_instance>: New fields.
208 <nfields, vptr_fieldno>: Move earlier.
209 (TYPE_FLAGS): Remove.
210 * gdbtypes.c (make_pointer_type): Update.
211 (address_space_name_to_int): Update.
212 (address_space_int_to_name): Update.
213 (make_type_with_address_space): Update.
214 (make_cv_type): Update.
215 (create_range_type): Update.
216 (get_discrete_bounds): Update.
217 (create_set_type): Update.
218 (make_vector_type): Update.
219 (smash_to_method_type): Update.
220 (check_typedef): Update.
221 (check_stub_method): Update.
222 (init_type): Individually assign flag fields.
223 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
224 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
225 (copy_type_recursive): Copy the entire main type. Don't use
227 * features/rs6000/powerpc-altivec64l.c
228 (initialize_tdesc_powerpc_altivec64l): Update.
229 * features/rs6000/powerpc-altivec64.c
230 (initialize_tdesc_powerpc_altivec64): Update.
231 * features/rs6000/powerpc-altivec32l.c
232 (initialize_tdesc_powerpc_altivec32l): Update.
233 * features/rs6000/powerpc-altivec32.c
234 (initialize_tdesc_powerpc_altivec32): Update.
235 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
237 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
239 * dwarf2read.c (read_structure_type): Update.
240 (read_enumeration_type): Likewise.
241 (process_enumeration_scope): Likewise.
242 (read_tag_pointer_type): Likewise.
243 (read_subroutine_type): Likewise.
244 (read_subroutine_type): Likewise.
245 (read_base_type): Likewise.
246 * coffread.c (coff_read_enum_type): Update.
247 * ada-valprint.c (adjust_type_signedness): Update.
248 * ada-typeprint.c (print_record_field_types): Update.
249 * ada-lang.c (packed_array_type): Update.
250 (empty_record): Don't reset TYPE_FLAGS.
251 (ada_template_to_fixed_record_type_1): Update.
252 (ada_template_to_fixed_record_type_1): Likewise.
253 (template_to_static_fixed_type): Likewise.
254 (to_record_with_fixed_variant_part): Likewise.
255 (to_fixed_record_type): Likewise.
256 (to_fixed_array_type): Likewise.
257 (to_static_fixed_type): Likewise.
259 2008-08-23 Jim Blandy <jimb@redhat.com>
262 * symmisc.c (print_symbol_bcache_statistics): Include statistics
263 for the macro bcache.
265 2008-08-23 Tom Tromey <tromey@redhat.com>
267 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
270 2008-08-22 Tom Tromey <tromey@redhat.com>
272 * NEWS: Move macro entries back under "New commands".
274 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
276 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
277 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
278 (create_overlay_event_breakpoint): Loop over all objfiles to install
279 multiple instances of the overlay event breakpoint if present.
281 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
283 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
284 (info_spu_event_command): Command only supported on SPU architecture.
285 (info_spu_signal_command): Likewise.
286 (info_spu_mailbox_command): Likewise.
287 (info_spu_dma_command): Likewise.
288 (info_spu_proxydma_command): Likewise.
290 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
292 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
293 if the thread has already exited.
295 2008-08-22 Pedro Alves <pedro@codesourcery.com>
297 * infrun.c (proceed): Move back setting previous_inferior_ptid
299 (wait_for_inferior): ... to here.
300 (fetch_inferior_event): ... and here.
302 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
304 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
305 (deprecated_current_gdbarch_select_hack): Call registers_changed
306 instead of reinit_frame_cache.
307 * gdbarch.c: Regenerate.
309 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
311 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
313 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
315 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
317 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
319 * findvar.c (locate_var_value): Do not call get_frame_arch
320 with a NULL frame argument.
322 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
324 * frame.h (frame_map_regnum_to_name): Remove prototype.
325 (frame_map_name_to_regnum): Remove prototype.
326 * frame.c (frame_map_regnum_to_name): Remove.
327 (frame_map_name_to_regnum): Remove.
328 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
329 instead of frame_map_regnum_to_name.
330 * ax-gdb.c: Include "user-regs.h".
331 (gen_expr): Use user_reg_map_name_to_regnum instead of
332 frame_map_name_to_regnum.
333 * eval.c: Include "user-regs.h".
334 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
335 instead of frame_map_name_to_regnum.
336 * infcmd.c (registers_info): Likewise.
337 * parse.c: Include "user-regs.h".
338 (write_dollar_variable): Use user_reg_map_name_to_regnum
339 instead of frame_map_name_to_regnum.
340 * tracepoint.c: Include "user-regs.h".
341 (encode_actions): Use user_reg_map_name_to_regnum
342 instead of frame_map_name_to_regnum.
343 * valops.c: Include "user-regs.h".
344 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
345 of frame_map_regnum_to_name.
347 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
349 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
350 and manually relocate .opd contents from BFD instead of reading
351 them from target memory.
353 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
355 * dwarf2read.c (processing_current_prefix): Delete static
357 (process_full_comp_unit): Do not set processing_current_prefix.
358 (dwarf2_full_name): New function.
359 (read_func_scope): Do not set processing_current_prefix. Use
361 (read_structure_type): Do not set processing_current_prefix. Remove
362 unused inner cleanup.
363 (process_structure_scope): Do not set processing_current_prefix.
364 (read_enumeration_type): Use dwarf2_full_name.
365 (determine_class_name): Return a const char *. Put the result
366 on the objfile obstack. Use dwarf2_full_name.
367 (read_namespace_type): New function.
368 (read_namespace): Do not create the type here. Use
370 (read_typedef): Use dwarf2_full_name. Do not pass the name
372 (read_base_type): Do not pass the name to init_type. Handle
374 (read_unspecified_type): Do not pass the name to init_type.
375 (new_symbol): Use dwarf2_full_name instead of
376 processing_current_prefix.
377 (read_type_die): Do not set processing_current_prefix. Handle
379 (determine_prefix): Handle specifications. Return the result
380 on the objfile obstack. Handle unions correctly.
382 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
384 * buildsym.c (add_symbol_to_list): Do not call
385 cp_scan_for_anonymous_namespaces here.
386 (finish_block): Do not call cp_set_block_scope here.
387 * cp-namespace.c (processing_has_namespace_info)
388 (processing_current_prefix): Delete.
389 (cp_initialize_namespace): Do not initialize
390 processing_has_namespace_info.
391 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
392 not check processing_has_namespace_info.
393 (cp_set_block_scope): Take prefix and namespace info flag as
394 arguments. Honor namespaces regardless of a demangled name.
395 * cp-support.h (processing_has_namespace_info)
396 (processing_current_prefix): Delete declarations.
397 (cp_set_block_scope): Update prototype.
398 * dwarf2read.c (processing_has_namespace_info)
399 (processing_current_prefix): New static variables.
400 (read_file_scope): Initialize processing_has_namespace_info.
401 (read_func_scope): Call cp_set_block_scope for C++.
402 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
403 * symtab.c (symbol_demangled_name): Accept a const argument.
404 * symtab.h (symbol_demangled_name): Update prototype.
406 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
408 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
409 * blockframe.c (find_pc_partial_function): Likewise.
410 * buildsym.c (find_symbol_in_list): Likewise.
411 * c-valprint.c (c_val_print): Likewise.
412 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
413 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
414 * cp-support.c (cp_remove_params): Renamed from remove_params and
416 (overload_list_add_symbol): Update call to remove_params.
417 * cp-support.h (cp_remove_params): Declare.
418 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
419 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
420 * expprint.c (dump_subexp_body_standard): Likewise.
421 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
422 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
424 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
425 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
426 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
427 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
428 symbols and SYMBOL_PRINT_NAME for messages.
429 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
430 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
431 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
432 SYMBOL_SET_LINKAGE_NAME.
433 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
434 * minsyms.c (add_minsym_to_demangled_hash_table): Use
436 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
437 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
438 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
439 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
440 (address_info): Use SYMBOL_PRINT_NAME for messages and
441 SYMBOL_LINKAGE_NAME for lookups.
442 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
443 * stabsread.c (patch_block_stabs, define_symbol)
444 (read_type, read_enum_type, common_block_end)
445 (cleanup_undefined_types_1, scan_file_globals): Use
446 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
447 and SYMBOL_PRINT_NAME.
448 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
449 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
450 cp_remove_params instead of cplus_demangle.
451 (print_block_frame_labels, print_frame_arg_vars): Use
453 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
455 (dump_symtab_1, print_symbol, print_partial_symbols)
456 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
457 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
458 (SYMBOL_SET_LINKAGE_NAME): New.
459 (SYMBOL_SET_NAMES): Add a comment.
460 * tracepoint.c (set_traceframe_context, validate_actionline)
461 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
462 lookups and SYMBOL_PRINT_NAME for output.
463 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
464 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
466 2008-08-21 Pedro Alves <pedro@codesourcery.com>
468 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
469 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
470 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
471 obj_section_addr and obj_section_endaddr.
472 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
473 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
474 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
475 (find_extant_func_descr): Likewise.
476 * solib-frv.c (frv_relocate_main_executable): Use
478 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
479 obj_section_addr and obj_section_endaddr.
481 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
483 * NEWS: Amplify last entry on boolean types in Ada.
485 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
487 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
488 Make the dwarf2_cu * parameter output as well as input. Update it if
489 we follow a reference to another CU.
490 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
491 (die_type, die_containing_type): Update calls to changed functions.
492 Use the returned CU along with the returned DIE.
493 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
495 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
497 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
499 (process_queue): Do not read in the DIEs here.
500 (psymtab_to_symtab_1): Update call to queue_comp_unit.
501 (read_full_die): Do not call queue_comp_unit from here.
502 (maybe_queue_comp_unit): New function.
503 (follow_die_ref): Use it.
505 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
507 * dwarf2read.c (struct attribute): Move earlier.
508 (struct die_info): Change attrs to a trailing array.
509 (dwarf_alloc_die): Take the number of attributes. Allocate space
511 (read_full_die): Update call to dwarf_alloc_die. Do not manually
514 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
516 * dwarf2read.c (REF_HASH_SIZE): Delete.
517 (struct dwarf2_cu): Replace die_ref_table with die_hash.
518 (struct die_info): Remove next_ref.
519 (store_in_ref_table): Remove offset argument. Rewrite to use
520 htab_find_slot_with_hash.
521 (die_hash, die_eq): New.
522 (read_comp_unit): Allocate the die_hash.
523 (read_die_and_children): Update call to store_die_ref.
524 (follow_die_ref): Rewrite to use htab_find_with_hash.
526 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
528 * dwarf2read.c (free_die_list, copy_die): Delete.
529 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
531 (read_full_die): Update call to dwarf_alloc_die. Allocate
532 attributes on the CU obstack.
533 (free_one_comp_unit): Do not call free_die_list.
535 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
537 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
538 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
540 (read_full_die): Do not allocate DIEs for abbrev 0.
541 (follow_die_ref): Correct error message.
543 2008-08-20 Pedro Alves <pedro@codesourcery.com>
545 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
546 there are no symbols loaded, instead of throwing a generic error.
547 (decode_variable): Likewise.
549 2008-08-20 Pedro Alves <pedro@codesourcery.com>
551 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
552 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
554 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
555 and offset. Use size_t instead of unsigned long.
556 (build_objfile_section_table): Use size_t instead of unsigned
558 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
560 (find_pc_sect_section): Use obj_section_addr and
562 * symfile.c (symfile.c): Remove code that maps sections
563 offsets in "addr" to the object's sections.
564 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
565 * gcore.c (gcore_create_callback): Use obj_section_addr and
567 * maint.c (print_objfile_section_info): Likewise.
568 * printcmd.c (sym_info): Use obj_section_addr and
570 * symtab.c (fixup_section): Likewise.
572 2008-08-20 Mark Kettenis <kettenis@gnu.org>
574 * sparc-tdep.c: Make some comments catch up with reality.
576 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
578 * NEWS: Mention 'set target-async'
580 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
582 * infrun.c (resume): If the thread is placed to the deferred step
583 queue, mark it as running.
585 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
587 Make sure target supports non-stop.
588 * infcmd.c (run_command_1, attach_command): If non-stop mode
589 is requested, verify the target supports it.
590 * linux-nat.c (linux_nat_supports_non_stop): New.
591 (linux_nat_add_target): Register the above.
592 * target.c (find_default_supports_non_stop)
593 (target_supports_non_stop): New.
594 (init_dummy_target): Register find_default_supports_non_stop.
595 * target.h (struct target_ops): New field to_supports_non_stop.
596 (target_supports_non_stop): New.
598 2008-08-19 Pedro Alves <pedro@codesourcery.com>
599 Vladimir Prus <vladimir@codesourcery.com>
601 * target.c (target_async_permitted, target_async_permitted_1)
602 (set_maintenance_target_async_permitted)
603 (show_maintenance_target_async_permitted): New.
604 (initialize_targets): Register 'set target-async'.
605 * target.h (target_async_permitted): Declare.
606 * linux-nat.c (linux_nat_async_enabled)
607 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
608 (show_maintenance_linux_async_permitted): Remove.
609 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
610 (get_pending_events, linux_nat_async): Use target_async_permitted.
611 (linux_nat_set_async_mode): Remove, moving the only used bits
613 (linux_nat_setup_async): This.
614 (_initialize_linux_nat): Do not register 'maint set linux-async'.
615 Use linux_nat_setup_async.
616 * remote.c (remote_async_permitted, remote_async_permitted_set)
617 (set_maintenance_remote_async_permitted)
618 (show_maintenance_remote_async_permitted): Remove.
619 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
620 (remote_is_async_p): Use target_async_permitted.
621 (_initialize_remote): Don't register 'main set remote-async'.
622 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
623 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
624 * mi/mi-main.c (mi_cmd_list_target_features): New.
626 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
628 * target.c (maybe_kill_then_attach)
629 (maybe_kill_then_create_inferior): Remove.
630 (update_current_target): Do not default to_attach,
631 to_create_inferiour, to_is_async_p.
633 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
635 Changes for supporting boolean types in debugging data.
636 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
637 API to return LONGEST values rather than struct values.
638 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
639 and discrete_type_high_bound.
640 (to_fixed_range_type): Create a range type in cases where
641 argument is base type and its limits are representable as ints.
642 (ada_is_modular_type): Correct so that base type must be integral.
643 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
644 keywords when they appear alone, since we are phasing out
645 direct representation of these identifiers in debugging data.
646 * ada-exp.y: Define 'true' and 'false' as primaries.
647 (type_boolean): New function.
648 (type_int,type_long,type_long_long,type_floattype_double)
649 (type_long_double): Remove uses of current_gdbarch for consistency
651 (write_int): Change comment to indicate that it might write boolean
653 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
654 type, since will no longer be represented as enumerated type in
656 * ada-valprint.c (print_optional_low_bound): Handle boolean case
658 * NEWS: Note support boolean types.
660 2008-08-18 Pedro Alves <pedro@codesourcery.com>
662 * bsd-uthread.c (bsd_uthread_close): New.
663 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
665 (bsd_uthread_solib_loaded): Fix typo.
666 (bsd_uthread_target): Register bsd_uthread_close.
668 2008-08-18 Pedro Alves <pedro@codesourcery.com>
670 * corelow.c (core_open): Assume there was no upper layer left
671 behind from a previous inferior.
672 * target.c (pop_all_targets): Rename to ...
673 (pop_all_targets_above): ... this. Add a target stratum
674 parameter. Use it instead of hardcoding the dummy_stratum.
675 (pop_all_targets): New, defer to pop_all_targets_above.
676 (target_preopen): Use pop_all_targets_above.
677 * target.h (pop_all_targets_above): Declare.
679 2008-08-18 Pedro Alves <pedro@codesourcery.com>
681 * gdbthread.h (thread_change_ptid): Declare.
682 * infrun.c (infrun_thread_ptid_changed): New.
683 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
684 thread_ptid_changed observer.
685 * regcache.c (regcache_thread_ptid_changed): New.
686 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
687 thread_ptid_changed observer.
688 * thread.c (thread_change_ptid): New.
690 2008-08-18 Tom Tromey <tromey@redhat.com>
692 * symfile.c (reread_symbols): Update.
693 * solib-sunos.c (allocate_rt_common_objfile): Update.
694 * objfiles.c (allocate_objfile): Update.
695 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
698 2008-08-18 Tom Tromey <tromey@redhat.com>
700 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
703 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
705 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
707 (rs6000_in_function_epilogue_p): Check for bctr.
708 (skip_prologue): Initialize lr_register. Set lr_reg to a register
709 number. Set gpr_mask and used_bl. Continue scanning while some
710 expected registers are not saved. Set lr_register if LR is not
712 (rs6000_frame_cache): Handle gpr_mask and lr_register.
714 2008-08-17 Tom Tromey <tromey@redhat.com>
717 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
718 (ep_find_event_name_end): Remove.
719 (catch_fork_temporary, catch_vfork_temporary,
720 catch_fork_permanent, catch_vfork_permanent): New constants.
721 (catch_vfork, catch_fork): Remove.
722 (catch_fork_command_1): Add 'command' argument. Remove
723 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
725 (catch_exec_command_1): Add 'command' argument; remove
726 'tempflag'. Handle NULL 'arg'.
727 (catch_load_command_1): Likewise.
728 (catch_unload_command_1): Likewise.
729 (catch_ada_exception_command): Likewise.
730 (catch_assert_command): Likewise.
731 (catch_catch_command): New function.
732 (catch_throw_command): Likewise.
733 (catch_command_1): Remove.
734 (catch_command): Just call error.
735 (tcatch_command): Likewise.
736 (catch_cmdlist): New global.
737 (tcatch_cmdlist): Likewise.
738 (add_catch_command): New function.
739 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
740 commands. Create all catch sub-commands.
742 2008-08-17 Pedro Alves <pedro@codesourcery.com>
744 * gdbthread.h: Add comments.
745 * stack.c (get_selected_block): Return 0 on an exited thread.
746 * top.c (execute_command): Check for is_stopped, not !is_running.
747 * event-top.c (command_handler): Likewise.
749 2008-08-16 Pedro Alves <pedro@codesourcery.com>
751 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
752 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
753 (mi_cmd_exec_finish): Remove "return".
755 2008-08-16 Pedro Alves <pedro@codesourcery.com>
757 * target.h (pop_all_targets): Declare.
758 * target.c (pop_all_targets): New.
759 * top.c (quit_target): Pop all targets instead of just closing the
762 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
763 Thiago Jung Bauermann <bauerman@br.ibm.com>
765 * cli-script.c (read_next_line): Add parse_commands argument.
766 (recurse_read_control_structure): Adapt to new read_next_line
768 (read_command_lines): Add parse_commands argument.
769 (define_command): Adapt to new read_command_lines signature.
770 (document_command): Likewise.
771 * breakpoint.c (commands_command): Likewise.
772 * defs.h (read_command_lines): Adjust function prototype.
774 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
776 * ada-lang.c (pos_atr): Account for the possibility that the
777 argument may be a reference.
779 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
781 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
782 ('F' format) for @FIX names generated by the loader, retaining only
783 the minimal symbols (and no partial symbol tables) for these names.
784 Fixes warning messages about symbols that are found in partial
785 symbol tables, but not full symbol tables.
787 2008-08-16 Pedro Alves <pedro@codesourcery.com>
789 * infrun.c (fetch_inferior_event): Only call normal_stop if not
792 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
794 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
795 Include "features/rs6000/powerpc-vsx64.c".
796 (ppc_supply_vsxregset): New function.
797 (ppc_collect_vsxregset): New function.
798 (IS_VSX_PSEUDOREG): New macro.
799 (IS_EFP_PSEUDOREG): New macro.
800 (vsx_register_p): New function.
801 (ppc_vsx_support_p): New function.
802 (rs6000_builtin_type_vec128): New function.
803 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
804 correct names for VSX registers and EFPR registers.
805 (rs6000_pseudo_register_type): Return correct types for VSX
807 (rs6000_pseudo_register_reggroup_p): Return correct group for
808 VSX and EFPR registers.
809 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
810 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
811 (vsx_pseudo_register_read): New function.
812 (vsx_pseudo_register_write): New function.
813 (efpr_pseudo_register_read): New function.
814 (efpr_pseudo_register_write): New function.
815 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
816 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
817 (rs6000_gdbarch_init): Declare have_vsx.
818 Initialize new upper half VSX registers.
819 Initialize VSX-related and EFPR-related pseudo-registers variables.
820 Adjust the number of pseudo registers accordingly.
822 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
824 (gdb_vsxregset_t): New type.
825 (have_ptrace_getsetvsxregs): New variable.
826 (fetch_vsx_register): New function.
827 (fetch_register): Handle VSX registers.
828 (fetch_vsx_registers): New function.
829 (fetch_ppc_registers): Handle VSX registers.
830 (store_ppc_registers): Handle VSX registers.
831 (store_vsx_register): New function.
832 (store_register): Handle VSX registers.
833 (store_vsx_registers): New function.
834 (ppc_linux_read_description): Handle VSX-enabled inferiors.
835 (gdb_vsxregset_t): New type.
836 (supply_vsxregset): New function.
837 (fill_vsxregset): New function.
839 * ppc-tdep.h (vsx_register_p): New prototype.
840 (vsx_support_p): New prototype.
841 (ppc_vsr0_regnum): New variable.
842 (ppc_vsr0_upper_regnum): Likewise.
843 (ppc_efpr0_regnum): Likewise.
844 (ppc_builtin_type_vec128): New type.
845 (ppc_num_vsrs): New constant.
846 (ppc_num_vshrs): New constant.
847 (ppc_num_efprs): Likewise.
848 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
849 (ppc_supply_vsxregset): New prototype.
850 (ppc_collect_vsxregset): New prototype.
852 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
853 Include "features/rs6000/powerpc-vsx64l.c".
854 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
855 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
856 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
857 (ppc_linux_regset_from_core_section): Handle VSX core section.
858 (ppc_linux_core_read_description): Support VSX-enabled core files.
860 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
861 Declare tdesc_powerpc_vsx64l
863 * corelow.c (get_core_register_section): Support VSX-enabled
866 * features/rs6000/power-vsx.xml: New VSX descriptions.
867 * features/rs6000/powerpc-vsx32.xml: New file.
868 * features/rs6000/powerpc-vsx32l.xml: New file.
869 * features/rs6000/powerpc-vsx64.xml: New file.
870 * features/rs6000/powerpc-vsx64l.xml: New file.
871 * features/rs6000/powerpc-vsx32.c: New file (generated).
872 * features/rs6000/powerpc-vsx32l.c: New file (generated).
873 * features/rs6000/powerpc-vsx64.c: New file (generated).
874 * features/rs6000/powerpc-vsx64l.c: New file (generated).
875 * features/Makefile: Updated with new descriptions.
876 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
877 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
879 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
881 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
882 call linux_target twice.
884 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
886 * nto-tdep.c (lm_info): Updated struct lm_info definition from
888 (LM_ADDR): Use l_addr if available; if not, use link map and set
891 2008-08-14 Tom Tromey <tromey@redhat.com>
893 * macrocmd.c (macro_define_command): Check for NULL argument.
894 (macro_undef_command): Likewise.
896 2008-08-14 Pedro Alves <pedro@codesourcery.com>
898 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
900 2008-08-13 Pedro Alves <pedro@codesourcery.com>
902 * breakpoint.c (always_inserted_auto, always_inserted_on)
903 (always_inserted_off, always_inserted_enums): New.
904 (always_inserted_mode): Change type to char* and point to
905 always_inserted_auto.
906 (show_always_inserted_mode): In auto mode, also show the current
907 effect of the option.
908 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
909 (_initialize_breakpoint): Make the "set breakpoints
910 always-inserted" command an enum command. Extend help to describe
913 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
915 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
916 query valid) bit. Ignore bits outside the condition field.
917 (info_spu_proxydma_command): Ignore bits outside the field.
919 2008-08-12 Michael Snyder <msnyder@vmware.com>
921 * MAINTAINERS: Update my email address.
923 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
925 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
927 2008-08-12 Pedro Alves <pedro@codesourcery.com>
929 Add no-ack mode to the remote protocol --- optionally stop ACKing
930 packets and responses when we have a reliable communication
933 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
935 * remote.c (struct remote_state): Add noack_mode field.
936 (PACKET_QStartNoAckMode): New.
937 (remote_start_remote): Don't any outstanding packet here.
938 (remote_open_1): Clear noack_mode. Ack any outstanding packet
939 here. Activate noack mode if requested.
940 (remote_protocol_features): Add QStartNoAckMode.
942 (putpkt_binary): Don't send ack in noack mode.
943 (read_frame): Don't recompute the checksum in noack mode.
944 (getpkt_sane): Skip sending ack if in noack mode.
945 (_initialize_remote): Add set/show remote noack mode.
946 * NEWS: Note the new features.
948 2008-08-11 Kevin Buettner <kevinb@redhat.com>
950 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
952 (rs6000_skip_main_prologue): New function.
953 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
955 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
957 * MAINTAINERS (Write After Approval): Add self.
959 2008-08-11 Stan Shebs <stan@codesourcery.com>
962 * disasm.c (gdb_disassemble_info): Set endian_code.
963 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
964 * gdbarch.h, gdbarch.c: Regenerate.
965 * arch-utils.c (initialize_current_architecture): Set the
966 default byte_order_for_code.
967 (gdbarch_info_init): Ditto.
968 (gdbarch_info_fill): Ditto.
969 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
970 (thumb_analyze_prologue): Swap halfword if code endianness is
971 different from general endianness.
972 (arm_skip_prologue): Similarly.
973 (arm_scan_prologue): Ditto.
974 (thumb_get_next_pc): Ditto.
975 (arm_get_next_pc): Ditto.
976 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
977 choose correct endianness for breakpoints.
979 2008-08-10 Pedro Alves <pedro@codesourcery.com>
981 * bsd-kvm.c: Include "gdbthread.h".
983 (bsd_kvm_open): Add a main thread.
984 (bsd_kvm_close): Delete it.
985 (bsd_kvm_thread_alive): New.
986 (bsd_kvm_pid_to_str): New.
987 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
989 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
991 2008-08-09 Pedro Alves <pedro@codesourcery.com>
993 * buildsym.c (start_subfile): Properly cast sentinel in concat
995 * cp-name-parser.y: Include "config.h".
996 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
998 * gdb_select.h: Include sys/time.h if sys/select.h is not
1001 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1003 * go32-nat.c: Include "gdbthread.h".
1004 (go32_stop, go32_kill_inferior): Delete the main thread.
1005 (go32_create_inferior): Add it.
1006 (go32_thread_alive, go32_pid_to_str): New.
1007 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1009 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1011 * go32-nat.c (fetch_register, store_register): Pass the regcache
1012 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1013 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1014 (struct seg_descr, struct seg_descr): pack the whole struct
1015 instead of each member individually.
1017 2008-08-09 Andreas Schwab <schwab@suse.de>
1019 * python/python.c (_initialize_python): Use unabbreviated commands
1022 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1024 * Makefile.in (stamp-h): Also create .deps.
1026 2008-08-09 Tom Tromey <tromey@redhat.com>
1028 * Makefile.in (generated_files): Add GNULIB_H.
1030 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1032 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1033 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1035 (pa64_current_sos): Remove map private warning warning.
1036 * solib-som.c: Include string.h and sys/utsname.h.
1037 (get_hpux_major_release): New function.
1038 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1039 about shared library private mapping on HP-UX 11 and later. Only force
1040 private mapping of shared libraries on HP-UX 10 and earlier.
1041 (link_map_start): Delete warning.
1043 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1044 H.J. Lu <hongjiu.lu@intel.com>
1045 Mark Kettenis <kettenis@gnu.org>
1047 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1048 (amd64_init_frame_cache): Initialize saved_sp_reg.
1049 (amd64_analyze_stack_align): New.
1050 (amd64_analyze_prologue): Call it.
1051 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1052 %rip to 8 when halfway aligning the stack.
1054 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1057 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1059 (i386_alloc_frame_cache): Remove stack_align. Initialize
1061 (i386_analyze_stack_align): Rewrite.
1062 (i386_frame_cache): Use saved_sp_reg if it is valid.
1064 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1066 * target.c: Include "solib.h".
1067 (target_pre_inferior): Call no_shared_libraries.
1068 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1070 (attach_command): Do not call clear_solib.
1072 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1074 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1077 2008-08-08 Tom Tromey <tromey@redhat.com>
1079 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1081 (python-utils.o): Likewise.
1083 2008-08-08 Andreas Schwab <schwab@suse.de>
1085 * corefile.c (_initialize_core): Remove spurious paren from set
1086 gnutarget doc string.
1088 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1090 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1091 Define PPC_FEATURE_BOOKE.
1092 (ppc_linux_get_hwcap): New function.
1093 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1094 4-bytes alignment restrictions.
1095 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1096 positioning of the read/write flags.
1097 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1100 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1102 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1104 * win32-nat.c (win32_add_thread): Change thread argument type to
1106 (win32_add_thread): Adjust.
1107 (win32_delete_thread): Change thread argument type to ptid_t.
1109 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1110 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1111 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1112 (init_win32_ops): Put to_magic last.
1113 (win32_win32_thread_alive): Adjust.
1115 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1117 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1118 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1120 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1122 * remote-m32r-sdi.c: Include "gdbthread.h".
1123 (remote_m32r_ptid): New.
1124 (m32r_close): Delete the main thread.
1125 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1127 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1128 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1130 2008-08-07 Tom Tromey <tromey@redhat.com>
1131 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1133 * aclocal.m4, configure: Rebuild.
1134 * configure.in: Call ZW_CREATE_DEPDIR,
1135 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1136 (MAKE, GMAKE): New substs.
1137 * acinclude.m4: Include depstand.m4.
1138 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1139 COMPILE, POSTCOMPILE, depcomp): New variables.
1140 Remove all _h variables.
1141 Remove many .o targets.
1142 ($(srcdir)/copying.c): avoid backslash-newline after comment
1143 sign (@maintainer_mode_true@).
1144 (HFILES_NO_SRCDIR): Regenerate.
1145 (generated_files): New variable.
1146 (all_gdbtk_cflags): Likewise.
1148 (init.o, version.o, copying.o): Remove.
1149 (distclean): Remove DEPDIR.
1150 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1151 printcmd.o, procfs.o, v850ice.o): Rewrite.
1152 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1153 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1154 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1155 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1156 gdbtk-wrapper.o): Likewise.
1157 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1158 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1159 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1160 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1161 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1162 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1163 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1164 tui-wingeneral.o, tui-winsource.o): Likewise.
1165 (all_object_files): New variable.
1166 ($(all_object_files)): New target.
1167 Include dependency files, when using GNU Make.
1169 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1171 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1172 the valid bit set. Ensure display order respects partial
1173 order defined by dependency bits.
1175 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1177 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1180 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1182 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1185 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1186 Tom Tromey <tromey@redhat.com>
1187 Thiago Jung Bauermann <bauerman@br.ibm.com>
1188 Doug Evans <dje@google.com>
1190 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1191 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1192 PYTHON_CFLAGS): New.
1193 (python_h, python_internal_h): New.
1194 (cli-script.o): Depend on python.h
1195 (python.o, python-utils.o): New.
1196 * cli/cli-script.c (print_command_lines): Handle python_control.
1197 (execute_control_command): Handle python_control.
1198 (execute_control_command_untraced): New function.
1199 (while_command): Call execute_control_command_untraced.
1200 (if_command): Likewise.
1201 (get_command_line): Remove static attribute.
1202 (read_next_line): Handle "python".
1203 (recurse_read_control_structure): Handle python_control.
1204 (read_command_lines): Handle python_control.
1206 * cli/cli-script.h (get_command_line): Add prototype.
1207 (execute_control_command_untraced): Likewise.
1208 * configure.ac: Add --with-python.
1209 * defs.h (enum command_control_type) <python_control>: New
1211 * python/python-internal.h: New file.
1212 * python/python.c: New file.
1213 * python/python.h: New file.
1214 * python/python-utils.c: New file.
1215 * NEWS: Mention Python scripting support and its new commands.
1217 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1219 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1221 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1223 * MAINTAINERS (Write After Approval): Add self.
1225 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1227 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1228 (insert_breakpoint_locations): Likewise.
1230 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1232 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1234 (set_longjmp_breakpoint): Likewise.
1236 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1239 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1242 2008-08-05 Tom Tromey <tromey@redhat.com>
1244 * bcache.c (deprecated_bcache_added): Initialize obstack.
1245 (bcache_xmalloc): Don't initialize obstack.
1246 (bcache_xfree): Conditionally free obstack.
1247 (bcache_memory_used): Update.
1249 2008-08-05 Tom Tromey <tromey@redhat.com>
1251 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1253 (append_psymbol_to_list): Accept a const pointer.
1254 (add_psymbol_to_list): Fix const correctness.
1255 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1256 (bcache_full): Declare.
1257 * bcache.c (bcache_data, deprecated_bcache): Remove.
1258 (bcache): Use bcache_full.
1259 (bcache_full): Rename from deprecated_bcache_added. Change return
1262 2008-08-04 Stan Shebs <stan@codesourcery.com>
1264 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1265 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1266 (enable_break): Remove test of BKPT_AT_SYMBOL.
1268 2008-08-02 Keith Seitz <keiths@redhat.com>
1270 * acinclude.m4: Include ../config/tcl.m4 to pick up
1271 standard Tcl configury bits.
1272 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1273 * configure.ac: Don't check if ../itcl exists when building
1274 gdbtk. It could be installed.
1275 Rewrite gdbtk configury to allow for using system-supplied
1276 Tcl and Tk. Gdbtk no longer requires build-time access to
1278 * Makefile.in: Remove everything related to itcl and itk.
1279 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1281 Remove v850ice.o build rule.
1282 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1283 gdbtk sources to use it.
1284 * configure: Regenerate.
1286 2008-07-31 Stan Shebs <stan@codesourcery.com>
1288 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1290 2008-07-30 Stan Shebs <stan@codesourcery.com>
1292 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1293 (add_to_objfile_sections): Remove use.
1295 2008-07-29 Tom Tromey <tromey@redhat.com>
1297 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1298 (lookup_cmd_composition): Likewise.
1300 2008-07-29 Tom Tromey <tromey@redhat.com>
1302 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1303 dead code. Fix indentation.
1305 2008-07-29 Stan Shebs <stan@codesourcery.com>
1307 * main.c (captured_main): Remove long-unused #if 0 blocks.
1309 2008-07-28 Tom Tromey <tromey@redhat.com>
1311 * annotate.h (deprecated_annotate_starting_hook): Remove.
1312 (deprecated_annotate_stopped_hook): Remove.
1313 (deprecated_annotate_exited_hook): Remove.
1314 * Makefile.in (annotate.o): Depend on observer_h.
1315 * top.c (deprecated_delete_breakpoint_hook): Remove.
1316 (deprecated_create_breakpoint_hook): Likewise.
1317 (deprecated_modify_breakpoint_hook): Likewise.
1318 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1319 * breakpoint.c (mention): Don't call removed hook.
1320 (delete_breakpoint): Likewise.
1321 (disable_breakpoint): Likewise.
1322 (do_enable_breakpoint): Likewise.
1323 * annotate.c: Include observer.h.
1324 (breakpoint_changed): Change type of argument.
1325 (_initialize_annotate): Register observers.
1326 (deprecated_annotate_starting_hook): Remove.
1327 (deprecated_annotate_stopped_hook): Remove.
1328 (deprecated_annotate_exited_hook): Remove.
1329 (annotate_starting): Update for hook removal.
1330 (annotate_stopped): Likewise.
1331 (annotate_exited): Likewise.
1332 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1333 (deprecated_create_breakpoint_hook): Likewise.
1334 (deprecated_modify_breakpoint_hook): Likewise.
1336 2008-07-28 Tom Tromey <tromey@redhat.com>
1338 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1340 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1342 * configure.ac: Check for the GNU/Linux ptrace signature.
1343 * configure: Regenerated.
1345 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1347 * linux-nat.c (resume_callback): Add more debugging output.
1348 (linux_nat_has_pending_sigint): New function, based on
1349 linux_nat_has_pending.
1350 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1351 (stop_wait_callback): Remove flush_mask handling. Honor
1352 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1354 (linux_nat_has_pending, flush_callback): Remove.
1355 (linux_nat_filter_event): Check for ignore_sigint.
1356 (linux_nat_wait): Remove flush_mask support and call to
1357 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1358 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1360 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1362 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1363 report events from resumed threads.
1365 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1367 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1368 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1369 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1371 (mips32_next_pc): Handle the syscall instruction.
1372 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1373 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1375 2008-07-26 Tom Tromey <tromey@redhat.com>
1378 * valops.c (value_struct_elt): Treat function-valued field as a
1381 2008-07-26 Tom Tromey <tromey@redhat.com>
1384 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1385 longer tokens first.
1387 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1390 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1391 (get_cmd_async_ok): Remove.
1392 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1393 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1394 * infcmd.c (_initialize_infcmd): Likewise.
1395 * thread.c (_initialize_thread): Likewise.
1397 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1399 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1400 128-bit long doubles in even-odd pairs of FPRs. Do not
1401 right-align float arguments for big-endian.
1402 (mips_n32n64_return_value): Apply return value convention for
1403 structs containing one or two floating-point values to soft-float
1404 as well as hard-float. Handle 128-bit long doubles in such
1406 (mips_o32_push_dummy_call): Only skip one integer register for a
1407 float argument passed in an FPR.
1409 2008-07-25 Tom Tromey <tromey@redhat.com>
1411 * tui/tui-hooks.c: Include observer.h.
1412 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1414 (tui_bp_created_observer, tui_bp_deleted_observer,
1415 tui_bp_modified_observer): New globals.
1416 (tui_install_hooks): Use observers, not events.
1417 (tui_remove_hooks): Likewise.
1418 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1419 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1421 (breakpoint_notify): Check mi_can_breakpoint_notify.
1422 (breakpoint_hooks): Remove.
1423 (mi_cmd_break_insert): Attach observers. Don't use events.
1424 * tracepoint.c: Include observer.h, not gdb-events.h.
1425 (tracepoint_operation, trace_pass_command): Notify observer.
1426 * interps.c: Don't include gdb-events.h.
1427 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1428 * gdbarch.c: Rebuild.
1429 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1430 (deprecated_current_gdbarch_select_hack): Notify observer.
1431 * breakpoint.h: Don't include gdb-events.h.
1432 * breakpoint.c: Don't include gdb-events.h.
1433 (condition_command): Notify observer.
1434 (commands_command): Likewise.
1435 (commands_from_control_command): Likewise.
1436 (mention, delete_breakpoint, set_ignore_count): Likewise.
1437 (disable_breakpoint, do_enable_breakpoint): Likewise.
1438 * Makefile.in (gdb_events_h): Remove.
1439 (breakpoint_h): Update.
1440 (COMMON_OBS): Remove gdb-events.o.
1441 (gdb-events.o): Remove.
1442 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1443 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1444 * gdb-events.c: Remove.
1445 * gdb-events.h: Remove.
1446 * gdb-events.sh: Remove.
1448 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1450 * remote.c (remote_threads_extra_info): Don't query the remote
1451 server about info on the internally added main thread.
1453 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1455 * nto-procfs.c (procfs_attach): Populate initial thread list.
1456 (procfs_wait): Return new pid, built from the inferior status.
1458 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1460 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1461 * configure: Regenerate.
1463 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1465 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1466 (procfs_resume): Workaround for dereferencing type-punned pointer
1468 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1470 * nto-tdep.h (nto_parse_redirection): Likewise.
1472 2008-07-21 Stan Shebs <stan@codesourcery.com>
1474 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1475 * gdbarch.sh: Adjust comment to refer to
1476 in_solib_dynsym_resolve_code().
1477 * gdbarch.h, gdbarch.c: Update.
1478 * solib-osf.c: Ditto.
1480 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1482 * config/mips/nm-irix5.h: Remove undef of
1483 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1485 2008-07-21 Tom Tromey <tromey@redhat.com>
1487 * symfile.c (reread_symbols): Don't pass argument to observer.
1488 * exec.c (exec_file_attach): Don't pass argument to observer.
1489 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1490 * symtab.c (symtab_observer_executable_changed): Remove argument.
1491 * observer.sh: Handle functions with no arguments.
1493 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1494 Chris Demetriou <cgd@google.com>
1496 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1497 section fits within an ELF segment to handle ELF segments that hit
1498 the end of the address space.
1500 2008-07-20 Chris Demetriou <cgd@google.com>
1502 * MAINTAINERS (Write After Approval): Add self.
1504 2008-07-18 Tom Tromey <tromey@redhat.com>
1507 * NEWS: Add entry for macro commands.
1508 * Makefile.in (macrocmd.o): Add gdb_string.h.
1509 * macroscope.h (user_macro_scope): Declare.
1510 (default_macro_scope): Update documentation.
1511 (macro_user_macros): Declare.
1512 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1513 Use user_macro_scope.
1514 (null_macro_lookup): Remove.
1515 * macrotab.h (macro_callback_fn): Declare.
1516 (macro_for_each): Likewise.
1517 (macro_allow_redefinitions): Likewise.
1518 * macrotab.c (foreach_macro): New function
1519 (macro_for_each): Likewise.
1520 (struct macro_table) <redef_ok>: New field.
1521 (macro_allow_redefinitions): New function.
1522 (new_macro_table): Update.
1523 (macro_define_function): Likewise.
1524 (macro_define_object): Likewise.
1525 * macroscope.c (user_macro_scope): New function.
1526 (default_macro_scope): Use it.
1527 (macro_user_macros): New global.
1528 (standard_macro_lookup): Look in macro_user_macros.
1529 (_initialize_macroscope): New function.
1530 * macroexp.h (macro_is_whitespace, macro_is_digit,
1531 macro_is_identifier_nondigit): Declare.
1532 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1533 (macro_is_digit): Likewise.
1534 (macro_is_identifier_nondigit): Likewise.
1535 (get_identifier): Update.
1536 (get_pp_number): Likewise.
1537 (get_token): Likewise.
1538 * macrocmd.c (skip_ws): New function.
1539 (extract_identifier): Likewise.
1540 (free_macro_definition_ptr): Likewise.
1541 (user_macros): Remove.
1542 (macro_define_command): Implement.
1543 (_initialize_macrocmd): Update.
1544 (macro_undef_command): Implement.
1545 (print_one_macro): New function.
1546 (macro_list_command): Implement.
1548 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1550 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1552 * configure: Regenerate.
1554 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1556 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1558 2008-07-15 Andreas Schwab <schwab@suse.de>
1560 * valops.c (value_cast_pointers): Follow typedefs when checking
1563 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1565 * block.c (block_function): Renamed to ...
1566 (block_linkage_function): ... this. All callers changed.
1567 * block.h (block_function): Renamed to ...
1568 (block_linkage_function): ... this.
1570 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1572 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1574 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1576 * frame.c (frame_sp_unwind): Delete.
1577 (get_frame_sp): Do not use it.
1578 * frame.h (frame_sp_unwind): Delete prototype.
1580 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1582 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1584 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1586 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1587 * frame.c (frame_unwind_address_in_block): Delete.
1588 (get_frame_address_in_block): Do not use it. Check the type
1589 of the next frame first.
1590 (frame_cleanup_after_sniffer): Update comment.
1591 * frame.h (frame_unwind_address_in_block): Delete prototype.
1592 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1594 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1596 * frame.c (frame_func_unwind): Delete.
1597 (get_frame_func): Do not use it.
1598 * frame.h (frame_func_unwind): Delete prototype.
1599 * hppa-tdep.c (hppa_frame_cache): Update comment.
1600 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1602 2008-07-14 Stan Shebs <stan@codesourcery.com>
1604 * remote-sim.c (init_gdbsim_ops): Remove
1605 TARGET_REDEFINE_DEFAULT_OPS.
1607 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1609 * findvar.c (read_var_value): Remove unused variable.
1611 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1613 * infrun.c (handle_inferior_event): Tag threads as stopped
1614 before inserting breakpoints.
1616 2008-07-15 Hui Zhu <teawater@gmail.com>
1618 * MAINTAINERS: Added myself to section Write After Approval.
1620 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1623 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1625 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1627 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1628 (i386_dicos_push_dummy_code): New.
1629 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1630 Register i386_dicos_push_dummy_code.
1632 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1634 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1635 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1636 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1638 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1639 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1640 (mips_n32n64_fp_arg_chunk_p): Update caller.
1642 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1643 (mips_n32n64_push_dummy_call): Update caller.
1645 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1647 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1648 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1651 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1653 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1654 (mips_o64_push_dummy_call): Update caller.
1656 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1657 (fp_register_arg_p, mips_dump_tdep): Update caller.
1659 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1660 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1662 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1664 (mips32_scan_prologue): Update caller.
1666 (heuristic_proc_start): Add gdbarch as parameter. Replace
1668 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1670 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1671 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1672 the current architecture. Update call to getregs_supplies.
1673 (getregs_supplies): Add gdbarch as parameter and replace
1676 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1677 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1678 NBSD_MIPS_JB_ELEMENT_SIZE.
1679 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1680 replace current_gdbarch.
1682 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1684 (mips_fetch_registers, mips_store_registers): Update call
1686 (mips_load): Use get_regcache_arch to get at the current_architecture
1687 and replace current_gdbarch.
1689 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1691 * thread.c (restore_selected_frame): On fail to restore, select
1692 the innermost frame, and don't crash when warning the user.
1694 2008-07-13 Hui Zhu <teawater@gmail.com>
1696 * symtab.c (expand_line_sal): Fix a memory leak.
1698 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1700 * utils.c (struct continuation): Define as inheriting struct
1702 (add_continuation, do_all_continuations)
1703 (discard_all_continuations, add_intermediate_continuation)
1704 (do_all_intermediate_continuations)
1705 (discard_all_intermediate_continuations): Adjust.
1707 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1709 Skip varobj in running threads.
1710 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1711 thread is not stopped, skip the varobj.
1712 * Makefile.in: Update dependencies.
1714 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1716 Enable all commands while inferiour is running
1717 * mi/mi-main.c (mi_cmd_execute): Don't check if
1718 inferiour is executing.
1720 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1722 Allow all CLI command even if target is executing.
1723 * gdb/top.c (execute_command_1): Don't check if the inferiour
1726 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1728 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1729 Fix printing of frame, when frame is wrong.
1731 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1733 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1734 backchain is unreadable.
1736 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1738 * spu-linux-nat.c: Include "gdbthread.h".
1739 (spu_child_post_startup_inferior): Register main thread.
1740 (spu_child_post_attach): Likewise.
1741 * Makefile.in (spu-linux-nat.o): Update dependencies.
1743 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1745 Rewrite continuations internals on top of cleanups and plug
1746 continuation arguments leaks.
1748 * defs.h (struct continuation): Make it opaque.
1749 (add_continuation, add_intermediate_continuation): Drop the int
1750 argument of the continuation hook argument. Add
1751 continuation_free_args argument.
1752 (do_all_continuations, do_all_intermediate_continuations): Drop
1753 the error_p argument.
1755 * utils.c (add_continuation): Drop the int argument of the
1756 continuation hook argument. Add continuation_free_args argument.
1757 Reimplement on top of cleanups.
1758 (do_all_continuations): Drop error argument. Reimplement on top
1760 (discard_all_continuations): Reimplement on top of cleanups.
1761 (add_intermediate_continuation): Drop the int argument of the
1762 continuation hook argument. Add continuation_free_args argument.
1763 Reimplement on top of cleanups.
1764 (do_all_intermediate_continuations): Drop error argument.
1765 Reimplement on top of cleanups.
1766 (discard_all_intermediate_continuations): Reimplement on top of
1769 * breakpoint.c (until_break_command_continuation): Drop error
1770 argument. Add xfree as continuation argument deleter.
1772 * inf-loop.c (inferior_event_handler): On error, discard all
1773 continuations. Adjust to new do_all_intermediate_continuations
1774 and do_all_continuations interfaces.
1776 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1777 Pass xfree as continuation argument deleter.
1778 (finish_command_continuation): Drop error_p argument. Adjust.
1779 (finish_command_continuation_free_arg): New.
1780 (finish_command): Pass finish_command_continuation_free_arg as
1781 continuation argument deleter. Adjust to new do_all_continuations
1783 (attach_command_continuation): Drop error_p argument.
1784 (attach_command_continuation_free_args): New.
1785 (attach_command): Pass attach_command_continuation_free_args as
1786 continuation argument deleter.
1788 * interps.c (interp_set): Adjust to new do_all_continuations
1791 * event-top.c (stdin_event_handler): In error, also discard the
1792 intermediate continuations.
1794 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1796 Replace struct continuation_args by void* and per command structs.
1798 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1800 * breakpoint.c (struct until_break_command_continuation_args):
1802 (until_break_command_continuation): Take a void* instead of a
1803 continuations_arg. Adjust.
1804 (until_break_command): Adjust to use struct
1805 until_break_command_continuation_args instead of struct
1808 * infcmd.c (struct step_1_continuation_args): New.
1809 (step_1_continuation): Take a void* instead of a
1810 continuations_arg. Adjust to use struct step_1_continuation_args.
1811 (step_once): Adjust to use struct step_1_continuation_args.
1813 (struct finish_command_continuation_args): New.
1814 (finish_command_continuation): Take a void* instead of a
1815 continuations_arg. Adjust to use struct
1816 finish_command_continuation_args.
1817 (finish_command): Adjust to use struct
1818 finish_command_continuation_args.
1819 (struct attach_command_continuation_args): New.
1820 (attach_command_continuation): Take a void* instead of a
1821 continuations_arg. Adjust to use struct
1822 attach_command_continuation_args.
1823 (attach_command): Adjust to use struct
1824 attach_command_continuation_args.
1826 * defs.h (struct continuation_arg): Delete.
1827 (struct continuation): Replace the struct continuation_arg*
1828 parameter of continuation_hook by a void*. Replace "arg_list"
1829 member by a new "args" member with void* type.
1830 (add_continuation, add_intermediate_continuation): Replace struct
1831 continuation_arg type usages by void* usages.
1833 * utils.c (add_continuation, do_all_continuations)
1834 (add_intermediate_continuation)
1835 (do_all_intermediate_continuations): Replace struct
1836 continuation_arg type usages by void* usages. Pass "args" instead
1839 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1841 * infrun.c (struct thread_stepping_state): Delete sal member.
1842 (init_thread_stepping_state): Add local sal. Use it instead of
1844 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1846 (step_into_function): Add local stop_func_sal. Use it instead of
1849 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1851 Implement -exec-continue/-exec-interrupt --all.
1852 * infcmd.c (continue_1): New, extracted from
1853 (continue_command): ...here.
1854 (interrupt_target_1): New, extracted from
1855 (interrupt_target_command): ...here.
1856 * inferior.h (continue_1, interrupt_target_1): New.
1857 * mi/mi-main.c (mi_cmd_exec_continue)
1858 (mi_cmd_exec_interrupt): Handle --all.
1860 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1862 Implement --thread and --frame.
1863 * gdbthread.h (find_thread_id): Declare.
1864 * thread.c (find_thread_id): Make non-static.
1865 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1866 thread and frame, if necessary.
1867 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1868 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1870 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1872 * infrun.c (resume): Discard cleanups on early exit path.
1874 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1876 * infrun.c (normal_stop): For MI, report which threads
1879 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1881 Report thread state in -thread-info output.
1882 * thread.c (print_thread_info): Add new field "state".
1884 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1886 * infrun.c (handle_inferior_event): Also ignore a
1887 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1889 2008-07-11 Tom Tromey <tromey@redhat.com>
1891 * completer.c (complete_line_internal): New function, from
1892 complete_line. Add 'for_help' parameter.
1893 (complete_line): Use it.
1894 (command_completer): Move later. Rewrite.
1896 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1898 * thread.c (thread_apply_command): Move making the cleanup out of
1901 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1905 * thread.c (enum thread_state): New.
1906 (thread_state main_thread_running): Delete, in favor of...
1907 (thread_state main_thread_state): ... this. Update throughout.
1908 (clear_thread_inferior_resources): New, split from free_thread.
1909 (free_thread): Call clear_thread_inferior_resources.
1910 (init_thread_list): Set main thread to stopped state.
1911 (add_thread_silent): Take care of PTID reuses.
1912 (delete_thread): If deleting inferior_ptid or a thread with
1913 refcount > 0, mark it as exited, but still keep it in the list.
1914 Only notify of thread exits, if we haven't done so yet.
1915 (iterate_over_threads): Make it safe to delete threads while
1916 iterating over them.
1917 (do_captured_list_thread_ids): Don't account for exited threads.
1918 (thread_alive): Check for the THREAD_EXITED state, and don't set
1919 ptid to -1 on exited threads.
1920 (set_running): Update to account for extra possible states.
1921 (is_thread_state): New.
1922 (is_stopped, is_exited): New.
1923 (is_running): Implement in terms of is_thread_state.
1924 (any_running): Update.
1925 (print_thread_info): Update. Account for exited threads. Don't
1926 warn about missed frame restoring here, its done in the cleanup.
1927 (switch_to_thread): Don't read from a thread that has gone.
1928 (restore_current_thread): In non-stop mode, do a full context
1930 (restore_selected_frame): Add a frame_level argument. Rewrite.
1931 (struct current_thread_cleanup): Add selected_frame_level and
1932 was_stopped members.
1933 (do_restore_current_thread_cleanup): Check if thread was stopped
1934 and still is, and if the target has registers, stack and memory
1935 before restoring the selected frame. Don't delete the cleanup
1937 (restore_current_thread_cleanup_dtor): New.
1938 (make_cleanup_restore_current_thread): Remove all arguments.
1940 (thread_apply_all_command): Update. Prune threads.
1941 (thread_apply_command): Update.
1942 (thread_command): Account for currently selected exited thread.
1943 (do_captured_thread_select): Check for a running thread. Prune
1945 (_initialize_thread): Make "info threads", "thread", "thread
1946 apply", and "thread apply all" appliable without a selected thread.
1947 * gdbthread.h (struct thread_info): Replace running_ by state_.
1949 (is_exited, is_stopped): Declare.
1950 (make_cleanup_restore_current_thread): Remove all arguments.
1951 * infrun.c: Include "event-top.h".
1952 (fetch_inferior_event): In non-stop mode, restore selected thread
1953 and frame after handling the event and running breakpoint
1954 commands. Display GDB prompt if needed.
1955 (normal_stop): In non-stop mode, don't print thread switching
1957 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1958 (get_cmd_no_selected_thread_ok): New.
1959 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1960 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1962 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1963 no-selected-thread ok.
1964 * top.c (execute_command): Check for non no-selected-thread-ok
1966 * linux-nat.c (struct saved_ptids, threads_to_delete)
1967 (record_dead_thread, prune_lwps): Delete.
1968 (exit_lwp): Unconditionally delete thread.
1969 (linux_nat_resume): Remove prune_lwps call.
1970 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1971 of is_running. Adjust to make_cleanup_restore_current_thread
1973 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1974 selected thread has exited.
1975 * inf-loop.c (inferior_event_handler): Don't display the prompt
1977 * varobj.c (c_value_of_root): Update.
1978 * defs.h (make_cleanup_dtor): Declare.
1979 * utils.c (make_cleanup_dtor): New.
1981 * Makefile.in (infrun.o): Depend on $(event_top_h).
1983 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1985 Add "continue -a" and "interrupt -a" options for non-stop mode.
1987 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1988 (continue_command): Add "-a" option.
1989 (interrupt_target_command): Add "-a" option.
1990 (_initialize_infcmd): Add extend help of continue and interrupt
1991 command to mention the new "-a" option. Mark "continue" async ok.
1993 2008-07-10 Doug Evans <dje@google.com>
1995 Add "set print symbol-loading on|off".
1996 * NEWS: Document new option.
1997 * symfile.h (print_symbol_loading): Declare.
1998 * symfile.c (print_symbol_loading): New global.
1999 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2000 from ..." if print_symbol_loading.
2001 (_initialize_symfile): Add set/show print symbol-loading.
2002 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2003 if print_symbol_loading.
2005 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2007 Non-stop linux native.
2009 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2011 (get_pending_status): Implement non-stop mode.
2012 (linux_nat_detach): Stop threads before detaching.
2013 (linux_nat_resume): In non-stop mode, always resume only a single
2015 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2016 add new lwp to GDB's thread table, and mark as running, executing
2017 and stopped appropriately.
2018 (linux_nat_filter_event): Don't assume there are other running
2019 threads when a thread exits.
2020 (linux_nat_wait): Mark the main thread as running and executing.
2021 In non-stop mode, don't stop all lwps.
2022 (linux_nat_kill): Stop lwps before killing them.
2023 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2025 (send_sigint_callback): New.
2026 (linux_nat_stop): New.
2027 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2029 * linux-nat.h (thread_db_attach_lwp): Declare.
2031 * linux-thread-db.c (thread_get_info_callback): Check for new
2032 threads if we have none.
2033 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2034 stopped lwp. Check for new threads if we have none.
2035 (thread_db_attach_lwp): New.
2036 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2037 (check_event): Set proc_handle.pid to the stopped lwp.
2038 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2039 lwp available, bail out if there is none.
2041 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2044 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2046 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2047 `current_pc' from CORE_ADDR to ULONGEST.
2049 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2052 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2054 * NEWS (New commands): Mention "set disable-randomization".
2055 * configure.ac: Add check for HAVE_PERSONALITY and
2056 HAVE_DECL_ADDR_NO_RANDOMIZE.
2057 * configure, config.in: Regenerate.
2058 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2059 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2061 (disable_randomization, show_disable_randomization)
2062 (set_disable_randomization): New.
2063 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2064 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2065 variable DISABLE_RANDOMIZATION.
2066 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2067 DISABLE_RANDOMIZATION.
2069 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2071 Adjust all targets to new target_stop interface.
2073 * gnu-nat.c (gnu_stop): Add ptid argument.
2074 * go32-nat.c (go32_stop): Add ptid argument.
2075 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2076 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2077 * monitor.c (monitor_stop): Add ptid argument.
2078 (monitor_open): Pass inferior_ptid to monitor_stop.
2079 (monitor_interrupt): Pass inferior_ptid to target_stop.
2080 (monitor_stop): Add ptid argument.
2081 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2082 (procfs_create_inferior): Add ptid argument.
2083 * procfs.c (procfs_stop): Add ptid argument.
2084 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2085 * remote-sim.c (gdbsim_stop): Add ptid argument.
2086 * sol-thread.c (sol_thread_stop): Add ptid argument.
2087 * win32-nat.c (win32_stop): Add ptid argument.
2089 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2091 Non-stop inferior control.
2093 * infrun.c (resume): In non-stop mode, always resume just one
2095 (proceed): Don't call prepare_to_proceed in non-stop mode.
2096 (fetch_inferior_event): In non-stop mode, switch context before
2098 (error_is_running, ensure_not_running): New.
2099 (handle_inferior_event): In non-stop mode: Mark only the event
2100 thread as stopped. Require that the target module manages adding
2101 threads to the thread list. Assert that there isn't a
2102 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2103 (normal_stop): Only mark not-running if inferior hasn't exited.
2104 In non-stop mode, only mark the event thread.
2106 * thread.c:Include "cli/cli-decode.h".
2107 (print_thread_info): Don't read from a running thread.
2108 Output "(running)" if thread is running.
2109 (switch_to_thread): Don't read stop_pc if thread is executing.
2110 (do_restore_current_thread_cleanup): Don't write to a running
2112 (thread_apply_all_command): Don't read from a running thread. In
2113 non-stop mode, do a full context-switch instead of just switching
2115 (thread_apply_command): In non-stop mode, do a full context-switch
2116 instead of just switching threads.
2117 (do_captured_thread_select): Likewise. Inform user if selected
2119 (_initialize_thread): Mark "info threads" and "thread" and
2122 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2123 unregister the target from the event loop.
2125 * infcmd.c (continue_command, step_1, jump_command)
2126 (signal_command): Ensure the selected thread isn't running.
2127 (interrupt_target_command): In non-stop mode, interrupt only the
2130 * inferior.h (error_is_running, ensure_not_running): Declare.
2132 * target.h (struct target_ops): Add ptid argument to the to_stop
2134 (target_stop): Add ptid_t argument.
2136 * target.c (update_current_target): Add ptid argument to to_stop's
2138 (debug_to_stop): Add ptid_t argument.
2139 (debug_to_rcmd): Set to_stop_ptid.
2141 * remote.c (remote_stop): Add ptid_t argument.
2142 (async_remote_interrupt): Add inferior_ptid to target_stop.
2143 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2145 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2147 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2149 Don't rely on ecs->wait_for_more.
2151 * infrun.c (proceed): Clear the stepping state, set
2152 previous_inferior_ptid and clear infwait state.
2153 (wait_for_inferior): Don't clear the stepping state, set
2154 previous_inferior_ptid, or clear the infwait state here.
2155 (fetch_inferior_event): Don't clear the stepping state, set
2156 previous_inferior_ptid, or clear the infwait state here. Don't
2157 condition on wait_for_more.
2159 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2161 Refactor infrun a bit.
2163 * infrun.c (currently_stepping): Take a struct
2164 thread_stepping_state instead of an execution_control_state.
2165 (struct thread_stepping_state): New, split from
2166 execution_control_state.
2167 (gtss, tss): New globals.
2168 (proceed): Clear the stepping state, set previous_inferior_ptid
2169 and clear infwait state.
2170 (init_wait_for_inferior): Clear the stepping state,
2171 previous_inferior_ptid and infwait state.
2172 (waiton_ptid, infwait_state): New, split from
2173 execution_control_state.
2174 (struct execution_control_state): Members that persist through
2175 events moved out to either struct thred_stepping_state or made
2176 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2177 (wait_for_inferior, fetch_inferior_event): Use local
2178 execution_control_state. Update to execution_control_state split.
2179 (init_execution_control_state): Adjust.
2180 (init_thread_stepping_state): New, extracted from
2181 init_execution_control_state.
2182 (context_switch): Take a ptid instead of an
2183 execution_control_state.
2184 (context_switch_to): Adjust.
2185 (adjust_pc_after_break): Adjust.
2186 (init_infwait_state): New.
2187 (handle_inferior_event): Adjust.
2189 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2190 Vladimir Prus <vladimir@codesourcery.com>
2192 Per-thread commands.
2194 * gdbthread.h: Remove unneeded forward declarations.
2195 Include "inferior.h".
2196 (struct thread_info): Add continuations,
2197 intermediate_continuations, proceed_to_finish, step_over_calls,
2198 stop_step, step_multi and stop_signal members.
2199 (save_infrun_state): Add continuations,
2200 intermediate_continuations, proceed_to_finish, step_over_calls,
2201 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2202 (load_infrun_state): Add continuations,
2203 intermediate_continuations, proceed_to_finish, step_over_calls,
2204 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2206 * thread.c (load_infrun_state): In non-stop mode, load
2207 continuations, intermediate_continuations, proceed_to_finish,
2208 step_over_calls, stop_step, step_multi and stop_signal.
2209 (save_infrun_state): Store continuations,
2210 intermediate_continuations, proceed_to_finish, step_over_calls,
2211 stop_step, step_multi, stop_signal and stop_bpstat.
2212 (save_infrun_state): Store continuations,
2213 intermediate_continuations, proceed_to_finish, step_over_calls,
2214 stop_step, step_multi, stop_signal and stop_bpstat.
2215 (free_thread): Clear The thread's stop_bpstat.
2217 * inferior.h (context_switch_to): Declare.
2219 * infrun.c (ecss): New global.
2220 (context_switch): Context switch continuations,
2221 intermediate_continuations, proceed_to_finish, step_over_calls,
2222 stop_step, step_multi, stop_signal and stop_bpstat.
2223 (wait_for_inferior): Use global ecss.
2224 (async_ecss, async_ecs): Delete.
2225 (fetch_inferior_event): Use global ecss.
2226 (context_switch_to): New.
2228 * top.c (execute_command): In non-stop, only check if the current
2229 thread is running, in all-stop, check if there's any thread
2232 * breakpoint.c (bpstat_remove_breakpoint): New.
2233 (bpstat_remove_breakpoint_callback): New.
2234 (delete_breakpoint): Clear the stop_bpstats of all threads.
2236 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2237 current thread is running, in all-stop, check if there's any
2240 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2242 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2244 Add non_stop global.
2246 * inferior.h (non_stop): Declare.
2247 * infrun.c (non_stop, non_stop_1): New.
2248 (set_non_stop, show_non_stop): New.
2249 (_initialize_infrun): Add "set/show non-stop" command.
2251 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2253 Adjust fork/vfork/exec to pass ptids around.
2255 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2256 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2258 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2260 * breakpoint.c (print_it_typical, bpstat_check_location)
2261 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2262 (create_fork_vfork_event_catchpoint): Adjust.
2263 * infrun.c (fork_event): Change parent_pid and child_pid types to
2265 (follow_exec, inferior_has_forked, inferior_has_vforked)
2266 (inferior_has_execd): Take a ptid_t and don't trim it.
2267 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2268 * linux-nat.c (linux_child_follow_fork): Adjust.
2269 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2270 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2271 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2273 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2275 Add "executing" property to threads.
2277 * inferior.h (target_executing): Delete.
2278 * gdbthread.h (struct thread_info): Add executing_ field.
2279 (set_executing, is_executing): New.
2280 * thread.c (main_thread_executing): New.
2281 (init_thread_list): Clear it and also main_thread_running.
2282 (is_running): Return false if target has no execution.
2283 (any_running, is_executing, set_executing): New.
2285 * top.c: Include "gdbthread.h".
2286 (target_executing): Delete.
2287 (execute_command): Replace target_executing check by any_running.
2288 * event-top.c: Include "gdbthread.h".
2289 (display_gdb_prompt, command_handler): Replace target_executing by
2291 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2292 here. Replace target_executing by is_running.
2293 * infrun.c (handle_inferior_event): Mark all threads as
2295 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2297 * stack.c (get_selected_block): Return null if inferior is
2299 * target.c (target_resume): Mark resumed ptid as executing.
2300 * breakpoint.c (until_break_command): Replace target_executing
2301 check by is_executing.
2302 * remote.c (remote_async_resume): Don't mark inferior as executing
2304 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2307 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2308 (mi_execute_async_cli_command): Replace target_executing by
2311 * frame.c (get_current_frame): Error out if the current thread is
2313 (has_stack_frames): New.
2314 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2317 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2320 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2322 * symfile.c (load_command): Reopen the exec file and reread
2323 symbols before anything else.
2325 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2327 * remote-sim.c: Include gdbthread.h.
2328 (remote_sim_ptid): New global.
2329 (gdbsim_create_inferior): Silently add the main task to GDB's
2331 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2332 task from GDB's thread list.
2333 (gdbsim_resume): Adjust to use remote_sim_ptid.
2334 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2335 (init_gdbsim_ops): Register gdbsim_thread_alive and
2337 (_initialize_remote_sim): Initialize remote_sim_ptid.
2338 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2340 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2342 * monitor (monitor_ptid): New global.
2343 (monitor_open): Silently add the main task to GDB's thread list.
2344 (monitor_close, monitor_mourn_inferior): Silently delete the main
2345 task from GDB's thread list.
2346 (monitor_thread_alive, monitor_pid_to_str): New.
2347 (init_base_monitor_ops): Register monitor_thread_alive and
2349 (_initialize_remote_monitors): Initialize monitor_ptid.
2351 * gdbthread.h (delete_thread_silent): Declare.
2352 * thread.c (delete_thread): Rename to ...
2353 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2354 don't do exit notifications.
2355 (delete_thread, delete_thread_silent): New, as wrappers to
2358 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2360 * breakpoint.c (update_global_location_list): Add boolean
2361 "should_insert" argument. Only insert locations if caller told it
2363 (update_global_location_list_nothrow): Add boolean "should_insert"
2364 argument. Pass it to update_global_location_list.
2365 (insert_breakpoints, create_longjmp_breakpoint)
2366 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2367 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2368 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2369 (enable_watchpoints_after_interactive_call_stop)
2370 (set_momentary_breakpoint, create_breakpoints)
2371 (break_command_really, watch_command_1)
2372 (create_ada_exception_breakpoint, update_breakpoint_locations)
2373 (do_enable_breakpoint, enable_command): Pass true to
2374 update_global_location_list.
2375 (bpstat_stop_status, disable_overlay_breakpoints)
2376 (disable_watchpoints_before_interactive_call_start)
2377 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2378 false to update_global_location_list.
2379 (update_breakpoints_after_exec): Don't temporarily disable
2380 always-inserted mode.
2382 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2384 * breakpoint.c (mark_breakpoints_out): Make public.
2385 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2386 here. Update comment.
2387 * breakpoint.h (mark_breakpoints_out): Declare.
2389 * linux-nat.c (linux_handle_extended_wait): On
2390 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2391 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2393 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2395 * infrun.c (follow_exec): Reset shared libraries before adding the
2398 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2400 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2402 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2404 * i386-dicos-tdep.c: Include "inferior.h".
2405 (i386_dicos_frame_align): New.
2406 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2407 dummy location ON_STACK.
2408 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2410 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2412 * gstdint.h: New file.
2414 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2416 * mi/mi-interp.c (mi_on_resume): Don't try to report
2417 resumed thread it the thread list is empty.
2419 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2421 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2422 completer for set to filename_completer.
2426 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2428 Implement -target-attach.
2429 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2431 2008-06-21 Hui Zhu <teawater@gmail.com>
2433 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2435 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2437 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2438 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2440 * target.h (struct target_ops): Add to_attach_no_wait member.
2441 (target_attach_no_wait): New.
2442 * target.c (update_current_target): Inherit to_attach_no_wait.
2444 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2445 target_attach_no_wait runtime check.
2447 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2448 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2451 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2453 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2454 on debug_displaced being set.
2456 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2458 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2459 directly instead of get_frame_id.
2461 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2463 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2464 (deal_with_atomic_sequence): Update BC masks.
2465 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2466 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2468 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2470 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2471 register, not the previous frame's.
2473 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2475 * source.c (select_source_symtab): Make sure we skip namespace
2476 symtabs when showing cpp source code.
2478 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2480 * MAINTAINERS (Authorized committers): Fix my email address.
2482 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2484 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2485 -target-download and -target-select via CLI, so that
2486 the quoting rules are the same as they were (unfortunately)
2487 in all prior gdb releases.
2488 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2489 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2490 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2491 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2492 (mi_cmd_execute): Set current_token even for commands
2495 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2497 * alphafbsd-tdep.c: Update for unwinder changes.
2498 * alpha-linux-tdep.c: Likewise.
2499 * alphanbsd-tdep.c: Likewise.
2500 * alphaobsd-tdep.c: Likewise.
2501 * avr-tdep.c: Likewise.
2502 * cris-tdep.c: Likewise.
2503 * frv-linux-tdep.c: Likewise.
2504 * frv-tdep.c: Likewise.
2505 * h8300-tdep.c: Likewise.
2506 * hppa-linux-tdep.c: Likewise.
2507 * iq2000-tdep.c: Likewise.
2508 * m32c-tdep.c: Likewise.
2509 * m32r-linux-tdep.c: Likewise.
2510 * m32r-tdep.c: Likewise.
2511 * m68hc11-tdep.c: Likewise.
2512 * mep-tdep.c: Likewise.
2513 * mn10300-tdep.c: Likewise.
2514 * mt-tdep.c: Likewise.
2515 * score-tdep.c: Likewise.
2516 * sh64-tdep.c: Likewise.
2517 * sh-tdep.c: Likewise.
2518 * sparc64fbsd-tdep.c: Likewise.
2519 * sparc64nbsd-tdep.c: Likewise.
2520 * sparc64obsd-tdep.c: Likewise.
2521 * v850-tdep.c: Likewise.
2522 * vaxobsd-tdep.c: Likewise.
2523 * vax-tdep.c: Likewise.
2524 * xstormy16-tdep.c: Likewise.
2526 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2528 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2529 (captured_mi_execute_command_args): Remove.
2530 (captured_mi_execute_command): Cast the closure to mi_parse
2531 pointer, not to captured_mi_execute_command_args, and don't
2532 set the action field thereof.
2533 (mi_execute_command): Pass struct mi_parse, not
2534 captured_mi_execute_command_args to captured_mi_execute_command.
2535 (mi_execute_command): Remove (dead) code for suppressing
2538 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2540 * linux-nat.c (enum sigchld_state): New.
2541 (linux_nat_async_events_state): Renamed from
2542 linux_nat_async_events_enabled.
2543 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2544 (sigchld_default_action): New.
2545 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2547 (linux_nat_create_inferior): Set events state to sigchld_default
2549 (linux_nat_resume): Adjust.
2550 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2551 (sigchld_handler): Adjust.
2552 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2553 (get_pending_events): Adjust.
2554 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2555 instead of a boolean.
2556 (linux_nat_async): Adjust.
2557 (_initialize_linux_nat): Capture default SIGCHLD action into
2558 sigchld_default_action.
2560 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2562 * breakpoint.c (moribund_locations): New.
2563 (bpstat_stop_status): Process moribund locations.
2564 (update_global_location_list): Add removed
2565 locations to moribund_locations.
2566 (breakpoint_retire_moribund): New.
2567 * breakpoint.h (struct bp_location): New field
2568 events_till_retirement.
2569 (breakpoint_retire_moribund): Declare.
2570 * thread.c (thread_count): New.
2571 * infrun.c (handle_inferior_event): Call
2572 breakpoint_retire_moribund.
2573 * gdbthread.h (thread_count): Declare.
2575 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2577 * dfp.c (decimal_convert): Call match_endianness before and after
2580 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2582 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2583 unsupported and we fall back to memory_insert_breakpoint, we
2584 use the unmodified requested address.
2586 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2588 * dwarf2read.c (read_attribute_value): Issue a complaint when
2589 adjusting size attribute values of 0xffffffff as zero.
2591 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2593 * i386-tdep.c (i386_16_byte_align_p): New.
2594 (i386_push_dummy_call): Determine stack space required for
2595 arguments going forwards allowing for 16-byte alignment, then push
2596 arguments going forwards.
2598 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2600 * infrun.c (start_remote): Don't clear thread list here.
2601 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2603 * remote.c (record_currthread): Upgrade the main thread and its
2604 entry in the thread list if this is the first time we hear about
2606 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2607 a tid member always alive.
2608 (remote_find_new_threads): Don't update the main thread here.
2609 (remote_start_remote): Clear thread list here. Always add the
2611 (extended_remote_attach_1): Add the main thread here.
2612 (extended_remote_mourn_1): Re-add the main thread here.
2613 (extended_remote_create_inferior_1): Add a main thread.
2615 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2617 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2619 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2621 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2623 (general_thread, continue_thread): Change type to ptid_t.
2624 (record_currthread): Take a ptid_t parameter instead of an
2626 (MAGIC_NULL_PID): Delete.
2627 (set_thread): Take a ptid_t parameter and adjust.
2628 (set_general_thread, set_continue_thread): New.
2629 (remote_thread_alive, remote_newthread_step)
2630 (remote_current_thread, remote_find_new_threads)
2631 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2632 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2633 (threadalive_test, remote_pid_to_str)
2634 (remote_get_thread_local_address): Adjust.
2635 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2636 and any_thread_ptid.
2638 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2640 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2641 * configure: Regenerated.
2643 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2645 * dwarf2read.c (read_attribute_value): Treat size attribute
2646 values of 0xffffffff as if the attribute value was zero.
2648 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2650 * linux-nat.c: Add description of overall logic.
2652 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2654 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2655 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2656 all dependencies on $(gdb_stdint_h).
2657 (distclean): Do not delete gdb_stdint.h.
2658 * acinclude.m4: Do not use stdint.m4.
2659 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2660 uintptr_t, and gdb_stdint.h.
2661 * defs.h: Include <stdint.h>.
2662 * gdb_thread_db.h: Assume stdint.h is already included.
2663 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2664 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2665 include gdb_stdint.h.
2666 * configure, config.in: Regenerate.
2668 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2670 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2671 decimal floating-point values in GPRs for soft-float.
2672 (do_ppc_sysv_return_value): Handle returning decimal
2673 floating-point values in GPRs for soft-float.
2675 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2677 * target.c (target_read_until_error): New.
2678 * target.h (target_read_until_error): Declare.
2679 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2680 target_read_until_error.
2682 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2684 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2685 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2686 after the DECFLOAT detection to fix a memory leak. Remove the
2687 redundant NUM initialization. Protect the DECFLOAT detection memory
2688 access before the P block. Restore the P memory content for the
2691 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2693 Kill the return value for all MI command functions.
2694 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2695 (mi_cmd_argv_ftype): Change return type to void.
2697 * mi/mi-main.c: Adjust all function that implement
2698 MI commands to return nothing.
2699 (struct captured_mi_execute_command_actions):
2700 Remove the rc field.
2701 (mi_cmd_execute): Return nothing.
2702 (mi_execute_async_cli_command): Return nothing.
2703 (mi_cmd_exec_interrupt): Don't print ^done here.
2704 (mi_cmd_target_select): Don't print ^connected here.
2705 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2706 Special-case -target-select and output ^connected, not ^done.
2708 * mi/mi-cmd-break.c: Adjust.
2709 * mi/mi-cmd-disas.c: Adjust.
2710 * mi/mi-cmd-env.c: Adjust.
2711 * mi/mi-cmd-file.c: Adjust.
2712 * mi/mi-cmd-stack.c: Adjust.
2713 * mi/mi-cmd-target.c: Adjust.
2714 * mi/mi-cmd-var.c: Adjust.
2715 * mi/mi-interp.c: Adjust.
2716 * mi/mi-symbol-cmds.c: Adjust.
2718 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2720 Emit ^running via observer.
2721 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2723 (mi_on_resume): Print ^running if not previously output.
2724 * mi/mi-main.c (running_result_record_printed): New.
2725 (captured_mi_execute_command): Reset
2726 running_result_record_printed. Use running_result_record_printed
2727 to decide if we should skip ^done.
2728 (mi_execute_async_cli_command): Don't print ^running here.
2729 * mi/mi-main.h (current_token, running_result_record_printed):
2732 2008-06-24 Michael Snyder <msnyder@specifix.com>
2734 * infrun.c (_initialize_infrun): White space and typo fix.
2736 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2738 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2739 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2740 when first loading DLL with "dll" command.
2742 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2744 * gnu-nat.c (proc_string): Use capital T for "Thread".
2746 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2748 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2750 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2752 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2753 the target cannot run.
2755 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2757 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2758 we're attaching to a running process.
2760 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2762 * win32-nat.c (handle_load_dll): Give dll name and load address
2763 if debug_events is on.
2764 (handle_unload_dll): Likewise.
2766 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2768 Don't suppress *running when doing finish.
2769 * infcall.c (call_function_by_hand): Set both
2770 suppress_resume_observer and suppress_stop_observer.
2771 * infcmd.c (suppress_run_stop_observers): Split into...
2772 (suppress_resume_observer, suppress_stop_observer): ...those.
2773 (finish_command_continuation): Clear suppress_stop_observer.
2774 (finish_command): Set suppress_stop_observer.
2775 * inferior.h (suppress_run_stop_observers): Split into...
2776 (suppress_resume_observer, suppress_stop_observer): ...those.
2777 * infrun.c (normal_stop): Check for suppress_stop_observer.
2778 * thread.c (set_running): Check for suppress_resume_observer.
2780 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2781 Pierre Muller <muller@ics.u-strasbg.fr>
2783 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2784 * gdbarch.h, gdbarch.c: Regenerate.
2785 * i386-tdep.h (i386_skip_main_prologue): Declare.
2786 * i386-tdep.c (i386_skip_main_prologue): New.
2787 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2788 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2789 * symtab.c (find_function_start_sal): When pc points at the "main"
2790 function, call gdbarch_skip_main_prologue.
2792 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2794 * value.c (value_primitive_field): Fetch lazy register values.
2796 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2798 * NEWS: Mention support removal of undocumented S AA p PID stop
2801 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2803 2008-06-10 Stan Shebs <stan@codesourcery.com>
2805 * MAINTAINERS: Update my affiliation and address.
2807 2008-06-10 Andreas Schwab <schwab@suse.de>
2809 * top.c (print_gdb_version): Don't print final newline.
2811 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2814 * Makefile.in: Update dependencies.
2815 * gdbthread.h (struct thread_info): New field
2817 (set_running, is_running): New.
2818 * thread.c (set_running, is_running): New.
2819 * inferior.h (suppress_normal_stop_observer): Rename to...
2820 (suppress_run_stop_observers): ..this.
2821 * infcmd.c (suppress_normal_stop_observer): Rename to...
2822 (suppress_run_stop_observers): ..this.
2823 (finish_command_continuation, finish_command): Adjust.
2824 * infcall.c (call_function_by_hand): Adjust.
2825 * infrun.c (normal_stop): Call set_running.
2826 * target.c (target_resume): New. Call set_running.
2827 * target.h (target_resume): Convert from macro to
2830 * mi/mi-interp.c (mi_on_resume): New.
2831 (mi_interpreter_init): Register mi_on_resume.
2833 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2835 Use observers to report stop events in MI.
2836 * mi/mi-interp.c (mi_on_normal_stop): New.
2837 (mi_interpreter_init): Register mi_on_normal_stop.
2838 (mi_interpreter_exec_continuation): Remove.
2839 (mi_cmd_interpreter_exec): Don't register the above.
2840 * mi/mi-main.c (captured_mi_execute_command): Don't care
2841 about sync_execution.
2842 (mi_execute_async_cli_command): Don't install continuation. Don't
2844 (mi_exec_async_cli_cmd_continuation): Remove.
2846 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2848 Suppress normal stop observer when it's problematic.
2849 * inferior.h (suppress_normal_stop_observer): New.
2850 * infcall.c (call_function_by_hand): Disable stop events when
2851 doing function calls.
2852 * infmcd.c (suppress_normal_stop_observer): New.
2853 (finish_command_continuation): Call normal_stop observer
2855 (finish_command): Disable stop events inside proceed.
2856 * infrun.c (normal_stop): Don't call normal stop observer if
2857 suppressed of if multi-step is in progress.
2859 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2862 * infrun.c (finish_command): Don't pass cleanup
2864 (finish_command_continuation): Don't grab cleanup from
2865 the passed data, as we don't use, and cannot, use it anyway.
2867 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2869 Introduce common cleanup for restoring integers.
2870 * defs.h (make_cleanup_restore_integer): New declaration.
2871 (struct cleanup): New field free_arg.
2872 (make_my_cleanup_2): New.
2873 * utils.c (restore_integer_closure, restore_integer)
2874 (make_cleanup_restore_integer): New.
2875 (make_my_cleanup): Initialize the free_arg field and
2876 renamed to make_my_cleanup_2.
2877 (do_my_cleanups): Call free_arg.
2878 (discard_cleanups): Call free_arg.
2879 * breakpoint.c (restore_always_inserted_mode): Remove.
2880 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2882 2008-06-09 Doug Evans <dje@google.com>
2884 * remote.c (remote_wait): Include beginning of malformed packet
2887 2008-06-09 Tom Tromey <tromey@redhat.com>
2889 * completer.c (complete_line): Don't special-case
2890 expression_completer.
2891 (expression_completer): Only pass last word to
2893 * c-exp.y (yylex): Check 'token', not 'operator'.
2895 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2897 * configure.ac (build_warnings): Add -Wno-format for mingw.
2898 * configure: Regenerated.
2900 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2902 * NEWS: Make indentation consistent. Move exec tracing entry out
2903 of remote packet list.
2905 2008-06-06 Tom Tromey <tromey@redhat.com>
2907 * value.h (evaluate_subexpression_type, extract_field_op):
2909 * printcmd.c (_initialize_printcmd): Use expression_completer for
2910 'p', 'inspect', 'call'.
2911 * parser-defs.h (parse_field_expression): Declare.
2912 * parse.c: Include exceptions.h.
2913 (in_parse_field, expout_last_struct): New globals.
2914 (mark_struct_expression): New function.
2915 (prefixify_expression): Return int.
2916 (prefixify_subexp): Return int. Use expout_last_struct.
2917 (parse_exp_1): Update.
2918 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2920 (parse_field_expression): New function.
2921 * expression.h (parse_field_expression): Declare.
2922 (in_parse_field): Likewise.
2923 * eval.c (evaluate_subexpression_type): New function.
2924 (extract_field_op): Likewise.
2925 * completer.h (expression_completer): Declare.
2926 * completer.c (expression_completer): New function.
2927 (count_struct_fields, add_struct_fields): New functions.
2928 * c-exp.y (yyparse): Redefine.
2929 (COMPLETE): New token.
2930 (exp): New productions.
2931 (saw_name_at_eof, last_was_structop): New globals.
2932 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2933 (c_parse): New function.
2934 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2935 for watch, awatch, and rwatch.
2936 * Makefile.in (parse.o): Depend on exceptions_h.
2938 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2941 * gdb/valopts.c (find_overload_match): Handle references
2944 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2946 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2947 account the bitsize of the 'from' operand.
2949 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2951 * annotate.h (annotate_thread_changed): Declare.
2953 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2955 * annotate.c (annotate_thread_changed): New function.
2956 * thread.c (thread_command) : Use it.
2957 * infrun.c (normal_stop): Use it.
2959 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2960 Nathan Sidwell <nathan@codesourcery.com>
2961 Joseph Myers <joseph@codesourcery.com>
2963 * acinclude.m4: Include ../config/acx.m4.
2964 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2965 * configure, config.in: Regenerate.
2966 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2968 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2970 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2972 Replace 'target async' by 'maintenance set remote-async' and
2973 'target remote' combination.
2975 * remote.c (remote_async_wait): Merge into remote_wait, and
2977 (remote_async_permitted, remote_async_permitted_set): New
2979 (set_maintenance_remote_async_permitted)
2980 (show_maintenance_remote_async_permitted): New functions.
2981 (remote_async_ops, extended_async_remote_ops): Delete.
2982 (remote_async_open, extended_remote_async_open): Delete.
2983 (remote_open_1): Drop async_p parameter. Update callers. Replace
2984 async_p with remote_async_permitted checks.
2985 (extended_async_remote_attach): Delete.
2986 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2987 (remote_async_terminal_inferior): Rename to...
2988 (remote_terminal_inferior): ... this, and add
2989 remote_async_termitted check.
2990 (remote_async_terminal_ours): Rename to...
2991 (remote_terminal_ours): ... this, and add remote_async_termitted
2993 (remote_wait, remote_async_wait): Merge and leave remote_wait
2995 (remote_kill, remote_async_kill): Merge and leave remote_kill
2997 (remote_async_mourn, extended_async_remote_mourn): Delete.
2998 (extended_remote_create_inferior_1): Drop async_p parameter.
2999 Update callers. Always use extended_remote_ops.
3000 (extended_remote_async_create_inferior): Delete.
3001 (remote_return_zero): Delete.
3002 (init_remote_ops): Register remote_can_async_p, remote_async,
3003 remote_async_mask, remote_terminal_inferior and
3004 remote_terminal_ours.
3005 (remote_can_async_p, remote_is_async_p): Check for
3006 remote_async_permitted.
3007 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3008 (set_remote_cmd): Don't add async and extended-async targets.
3009 (_initialize_remote): Add set/show remote-async maintenance
3012 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3014 * remote.c (kill_kludge): Delete.
3015 (remote_wait, remote_async_wait): Don't set it.
3016 (remote_kill, remote_async_kill): Don't do anything with it.
3018 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3020 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3022 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3024 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3025 (deprecated_bcache_added): New function name. Body of function
3026 bcache_data is used here with the addition of 'added' argument.
3027 * bcache.h (deprecated_bcache_added): New function.
3028 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3029 work from add_psymbol_to_list - initialises partial symbol and stashes
3030 it in objfile's cache.
3031 (append_psymbol_to_list): New helper function, takes other part of
3032 work from add_psymbol_to_list - adds partial symbol to the given list.
3033 (add_psymbol_to_list): Call helper functions instead of doing work
3034 here. If adding to global list, do not duplicate partial symbols in the
3037 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3039 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3040 'exception caught|thrown' message.
3042 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3044 * Makefile.in: Update dependencies.
3045 * dwarf2expr.c: New include "gdb_assert.h".
3046 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3047 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3048 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3049 Increase/decrease RECURSION_DEPTH around the function.
3051 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3053 * remote.c (get_offsets): Handle a single segment.
3054 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3057 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3059 * solib-svr4.c (struct lm_info): Add lm_addr.
3060 (main_lm_addr): New.
3061 (svr4_default_sos): Set lm_addr.
3062 (svr4_current_sos): Set lm_addr and main_lm_addr.
3063 (svr4_fetch_objfile_link_map): Rewrite.
3064 (svr4_clear_solib): Clear main_lm_addr.
3066 2008-06-03 Michael Snyder <msnyder@redhat.com>
3067 Joseph Myers <joseph@codesourcery.com>
3069 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3070 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3072 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3074 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3076 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3078 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3080 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3082 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3083 treat pointers in data space as function descriptors if the
3084 target address is also in the data space.
3086 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3088 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3089 the trad-frame register value for the SP register.
3091 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3093 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3095 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3097 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3098 that identifies function descriptors outside of the .opd section.
3100 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3102 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3103 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3105 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3107 (handle_gnu_v3_exceptions): Use tempflag.
3109 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3111 Refactor varobj_update interface.
3112 * varobj.c (varobj_update): Report changes as vector. Also
3113 return not just a list of varobj, but a list of special structures
3114 that tell what exactly has changed.
3115 * varobj.h (enum varobj_update_error): Rename to
3116 varobj_scope_status.
3117 (struct varobj_update_result_t): New.
3118 (varobj_update): Adjust prototype.
3119 * mi/mi-cmd-var.c: Adjust for changes.
3121 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3123 * varobj.c (varobj_update): Fix comment typo.
3126 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3128 Set the symtab field of symbols read from ECOFF debugging entries.
3129 * mdebugread.c (add_symbol): Add new parameter symtab.
3130 (parse_symbol): Update calls to add_symbol throughout.
3132 2008-05-27 Andreas Schwab <schwab@suse.de>
3134 * symtab.h (enum address_class): Remove LOC_REGPARM and
3136 (struct symbol): Add is_argument.
3137 (SYMBOL_IS_ARGUMENT): Define.
3139 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3140 * buildsym.c (finish_block): Likewise.
3141 * stack.c (print_frame_args, print_block_frame_locals)
3142 (print_frame_arg_vars): Likewise.
3143 * symtab.c (lookup_block_symbol): Likewise.
3144 * tracepoint.c (add_local_symbols): Likewise.
3145 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3147 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3148 * dwarf2read.c (new_symbol): Likewise.
3149 * mdebugread.c (parse_symbol): Likewise.
3150 * stabsread.c (define_symbol): Likewise.
3152 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3153 and LOC_COMPUTED_ARG.
3154 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3155 * ax-gdb.c (gen_var_ref): Likewise.
3156 * eval.c (evaluate_subexp_for_address): Likewise.
3157 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3158 * m2-exp.y (yylex): Likewise.
3159 * printcmd.c (address_info): Likewise.
3160 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3161 * tracepoint.c (collect_symbol, scope_info): Likewise.
3163 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3165 * gdbarch.sh: Added new gdbarch struct
3166 core_regset_sections.
3167 * gdbarch.c: Refreshed.
3168 * gdbarch.h: Refreshed.
3169 * regset.h (core_regset_section): Declared.
3170 * linux-nat.c (linux_nat_do_thread_registers): Added
3171 support for the new gdbarch struct core_regset_sections.
3172 * utils.c (host_address_to_string): New function.
3173 * defs.h (host_address_to_string): New prototype.
3174 * i386-linux-tdep.c (i386_regset_rections): New register
3175 sections list for i386.
3176 (i386_linux_init_abi): Initialized new gdbarch struct
3177 core_regset_sections.
3178 * Makefile.in: Updated to reflect dependency changes.
3179 * ppc-linux-tdep.c (ppc_regset_sections): Register
3180 sections list for ppc.
3181 (ppc_linux_init_abi): Initialized new gdbarch struct
3182 core_regset_sections
3184 2008-05-24 Andreas Schwab <schwab@suse.de>
3186 * linespec.c (decode_objc): Save current language around call to
3189 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3191 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3192 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3193 Return the proper bound value if the array index type is an
3194 enumerated type. Compute the high bound if requested.
3195 (val_print_array_elements): Handle the case when the array
3196 element has a null size.
3197 * ada-valprint.c (print_optional_low_bound): Add handling
3198 for empty arrays or arrays of zero-size elements.
3199 (ada_val_print_array): New function, extracted out from
3200 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3201 handle empty arrays and arrays of zero-size elements.
3202 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3203 code by call to ada_val_print_array.
3204 (ada_value_print): Remove handling of null array. The handling
3205 was incomplete and is now better handled by ada_val_print_array.
3207 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3209 * annotate.c (annotate_source, annotate_frame_begin): Replace
3210 deprecated_print_address_numeric with paddress.
3211 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3212 * tui/tui-stack.c (tui_make_status_line): Likewise.
3214 * defs.h (deprecated_print_address_numeric): Remove.
3215 * printcmd.c (deprecated_print_address_numeric): Remove.
3216 * maint.c (maint_print_section_info): Fix comment.
3218 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3220 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3221 print_binary_chars, print_char_chars): Add byte_order parameter and
3222 replace gdbarch_byte_order.
3223 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3224 expressions and remove them. Remove unused TWO_TO_FOURTH.
3225 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3226 endianness. Update call to print_hex_chars.
3227 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3228 print_binary_chars, print_char_chars): Add byte_order parameter.
3229 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3230 get at the endianness. Update print_*_char calls to use byte_order.
3232 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3234 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3236 (SYMBOL_LOCATION_BATON): Update.
3238 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3240 * symtab.h (enum address_class): Remove LOC_BASEREG and
3242 (struct symbol): Remove "basereg" member of "aux_value" union.
3243 (SYMBOL_BASEREG): Remove.
3245 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3247 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3248 (ada_add_block_symbols): Likewise.
3249 * ax-gdb.c (gen_var_ref): Likewise.
3250 * buildsym.c (finish_block): Likewise.
3251 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3252 * m2-exp.y (yylex): Likewise.
3253 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3254 * printcmd.c (address_info): Likewise.
3255 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3256 (print_frame_arg_vars): Likewise.
3257 * symmisc.c (print_symbol): Likewise.
3258 * symtab.c (lookup_block_symbol): Likewise.
3259 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3260 (scope_info): Likewise.
3262 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3264 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3266 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3267 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3268 (ada_add_block_symbols): Likewise.
3269 * ax-gdb.c (gen_var_ref): Likewise.
3270 * buildsyms.c (finish_block): Likewise.
3271 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3272 * m2-exp.y (yylex): Likewise.
3273 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3274 * printcmd.c (address_info): Likewise.
3275 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3276 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3277 * symtab.c (lookup_block_symbol): Likewise.
3278 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3279 (scope_info): Likewise.
3281 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3283 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3284 LOC_HP_THREAD_LOCAL_STATIC.
3286 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3287 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3288 (read_var_value): Likewise.
3289 * buildsym.c (finish_block): Likewise.
3290 * objfiles.c (objfile_relocate): Likewise.
3291 * printcmd.c (address_info): Likewise.
3292 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3293 * tracepoint.c (scope_info): Likewise.
3295 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3296 Maxim Grigoriev <maxim2405@gmail.com>
3298 * xtensa-tdep.c (xtensa_read_register): Remove.
3299 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3300 argument litbase to call0_frame_cache().
3301 (call0_track_op, call0_analyze_prologue)
3302 (call0_frame_cache): Use extra argument litbase.
3304 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3306 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3308 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3310 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3312 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3314 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3315 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3316 struct trad_frame_saved_reg *.
3317 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3318 trad_frame_alloc_saved_regs. Update accesses. Record previous
3319 value of SP as being vfp.
3320 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3321 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3323 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3325 * score-tdep.c (score_print_insn): Get the current endianess from
3326 disassemble_info instead of gdbarch_byte_order.
3328 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3330 * frame.c (get_prev_frame_1): Build frame id before setting
3331 this_frame->prev_p, not after.
3333 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3335 * annotate.c (annotate_new_thread): New function for new-thread
3337 * annotate.h: (annotate_new_thread): New extern.
3338 * thread.c (add_thread_with_info): Use it.
3339 * Makefile.in (thread.o): Add dependency on annotate.h.
3341 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3343 * win32-nat.c (win32_wait): Block the control-c event while
3344 waiting for a debug event.
3346 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3348 * symtab.h (lookup_symbol_in_language): Update comment.
3349 * symtab.c (lookup_symbol_aux_block): Update comment.
3350 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3352 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3354 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3355 (lookup_symbol): Likewise.
3356 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3357 (lookup_symbol): Likewise.
3358 (search_symbols): Update.
3360 * linespec.c (find_methods, collect_methods): Update.
3361 (add_matching_methods, add_constructors): Update.
3362 (decode_compound, decode_dollar, decode_variable): Update.
3363 (lookup_prefix_sym): Update.
3365 (symbol_found): Remove SYM_SYMTAB parameter.
3366 Use SYMBOL_SYMTAB (sym) instead.
3368 * gdbtypes.c (lookup_typename): Update.
3369 (lookup_struct, lookup_union, lookup_enum): Update.
3370 (lookup_template_type): Update.
3371 (check_typedef): Update.
3372 * language.c (lang_bool_type): Update.
3373 * mdebugread.c (parse_procedure): Update.
3374 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3375 * parse.c (write_dollar_variable): Update.
3376 * printcmd.c (address_info): Update.
3377 * source.c (select_source_symtab): Update.
3378 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3379 * valops.c (find_function_in_inferior): Update.
3380 (value_struct_elt_for_reference): Update.
3381 * value.c (value_static_field, value_fn_field): Update.
3383 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3384 * arm-tdep.c (arm_skip_prologue): Update.
3385 * mt-tdep.c (mt_skip_prologue): Update.
3386 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3388 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3389 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3390 (add_defn_to_vec): Likewise.
3391 (ada_add_block_symbols): Likewise.
3392 (lookup_cached_symbol, cache_symbol): Likewise.
3393 (standard_lookup): Update.
3394 (ada_lookup_symbol_list): Update.
3396 * c-valprint.c (c_val_print): Update.
3397 * cp-support.c (cp_lookup_rtti_type): Update.
3398 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3399 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3400 * p-valprint.c (pascal_val_print): Update.
3401 * scm-lang.c (scm_lookup_name): Update.
3407 * objc-exp.y: Update.
3410 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3412 * language.h (struct language_defn): Remove SYMTAB parameter from
3413 la_lookup_symbol_nonlocal callback function pointer.
3415 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3416 (ada_lookup_encoded_symbol): Likewise.
3417 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3418 Always call fixup_symbol_section.
3419 (ada_lookup_symbol): Remove SYMTAB parameter.
3420 (ada_lookup_symbol_nonlocal): Likewise.
3421 * ada-exp.y (write_object_renaming): Update.
3422 (find_primitive_type): Likewise.
3424 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3425 (cp_lookup_symbol_namespace): Likewise.
3426 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3427 (lookup_symbol_file): Likewise.
3428 (lookup_possible_namespace_symbol): Likewise.
3429 (cp_lookup_symbol_nonlocal): Likewise.
3430 (cp_lookup_symbol_namespace): Likewise.
3431 (cp_lookup_nested_type): Update.
3433 * scm-valprint.c (scm_inferior_print): Update.
3434 * valops.c (value_maybe_namespace_elt): Update.
3436 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3437 lookup_lib_global_symbol callback function pointer.
3438 (solib_global_lookup): Remove SYMTAB parameter.
3439 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3440 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3442 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3443 (lookup_symbol_static): Likewise.
3444 (lookup_symbol_global): Likewise.
3445 (lookup_symbol_aux_block): Likewise.
3446 (lookup_global_symbol_from_objfile): Likewise.
3447 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3448 (lookup_symbol_aux_local): Likewise.
3449 (lookup_symbol_aux_block): Likewise.
3450 (lookup_symbol_aux_symtabs): Likewise.
3451 (lookup_symbol_aux_psymtabs): Likewise.
3452 (lookup_global_symbol_from_objfile): Likewise.
3453 (basic_lookup_symbol_nonlocal): Likewise.
3454 (lookup_symbol_static): Likewise.
3455 (lookup_symbol_global): Likewise.
3457 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3459 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3461 * remote.c (init_extended_remote_ops): Fix typo.
3463 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3465 * NEWS: Mention new DICOS x86 target configuration.
3467 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3468 Ulrich Weigand <uweigand@de.ibm.com>
3470 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3471 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3473 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3474 use it instead of ginfo->value.address. Look up minimal symbol by
3475 address and name. Assume OBJFILE is non-NULL.
3476 (fixup_symbol_section): Ensure we always have an objfile to look
3477 into. Extract and pass to fixup_section the symbol's address that
3478 will match the minimal symbol's address.
3479 (fixup_psymbol_section): Likewise.
3481 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3482 overlays and the addrmap returned the wrong section.
3484 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3485 calling fixup_symbol_section.
3487 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3489 * minsyms.c: Include "target.h".
3490 (find_solib_trampoline_target): Handle minimal symbols pointing
3491 to function descriptors as well.
3492 * Makefile.in (minsyms.o): Update dependencies.
3494 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3495 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3496 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3497 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3498 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3499 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3500 (ppc64_standard_linkage_target): Rename to ...
3501 (ppc64_standard_linkage1_target): ... this.
3502 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3503 (ppc64_skip_trampoline_code): Support three variants of standard
3504 linkage stubs. Call find_solib_trampoline_target to handle
3507 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3509 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3510 ppc64_sysv_abi_adjust_breakpoint_address.
3511 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3512 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3514 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3516 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3517 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3518 of ppc_linux_skip_trampoline_code.
3520 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3522 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3523 * gdbarch.c, gdbarch.h: Regenerated.
3524 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3525 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3526 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3528 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3530 * linux-nat.c (trap_ptid): Delete.
3531 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3533 * linux-thread-db.c (thread_db_wait): Adjust.
3535 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3537 * linespec.c (decode_line_1): Fix a couple of comments.
3539 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3541 * dbxread.c: Formatting.
3542 (INTERNALIZE_SYMBOL): Init n_other.
3543 (set_namestring): Take pointer to nlist arg rather than struct
3544 copy. Update all callers.
3546 2008-05-15 Andreas Schwab <schwab@suse.de>
3548 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3549 (dwarf2read.o): Add $(addrmap_h).
3551 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3553 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3554 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3555 to handle ppc32 PLT entries.
3556 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3559 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3561 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3562 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3563 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3564 (lookup_minimal_symbol_by_pc_section): Use
3565 lookup_minimal_symbol_by_pc_section_1.
3566 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3568 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3570 * findcmd.c: Add #include "gdb_stdint.h".
3571 * Makefile.in (findcmd.o): Update dependencies.
3573 2008-05-11 David S. Miller <davem@davemloft.net>
3575 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3576 long double size override, Linux does use 128-bit now.
3578 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3579 (sparc_linux_write_pc): New function.
3580 (sparc32_linux_init_abi): Register it.
3581 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3582 (sparc64_linux_write_pc): New function.
3583 (sparc64_linux_init_abi): Register it.
3585 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3586 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3588 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3590 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3591 and info.tdep_info before calling gdbarch_init_osabi.
3593 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3595 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3596 the type of the right hand side of the assignment to the type
3597 of the left hand side if the left hand side is a convenience
3600 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3602 * NEWS: Mention gdbserver bi-arch capability.
3604 2008-05-09 Doug Evans <dje@google.com>
3607 * NEWS: Document find command and qSearch:memory packet.
3608 * Makefile.in (SFILES): Add findcmd.c.
3609 (COMMON_OBJS): Add findcmd.o.
3610 (findcmd.o): New rule.
3611 * findcmd.c: New file.
3612 * target.h (target_ops): New member to_search_memory.
3613 (simple_search_memory): Declare.
3614 (target_search_memory): Declare.
3615 * target.c (simple_search_memory): New fn.
3616 (target_search_memory): New fn.
3617 * remote.c (PACKET_qSearch_memory): New packet kind.
3618 (remote_search_memory): New fn.
3619 (init_remote_ops): Init to_search_memory.
3620 (init_extended_remote_ops): Ditto.
3621 (_initialize_remote): Add qSearch:memory packet config command.
3623 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3625 * thread.c (_initialize_thread): Don't use commas and periods in
3626 first line of doc string of "set/show print thread-events".
3628 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3630 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3631 Update for unwinder changes.
3633 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3635 * frame.c (get_frame_base_address, get_frame_locals_address)
3636 (get_frame_args_address): Pass the correct frame when calling
3637 frame_base_find_by_frame.
3639 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3641 * remote.c (extended_remote_attach_1): Call target_find_description.
3643 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3645 * remote.c (extended_remote_create_inferior_1): Clean up
3646 before marking the target running.
3648 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3650 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3653 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3655 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3656 sparc64-sol2-tdep.c: Update for unwinder changes.
3658 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3660 * cp-support.c (mangled_name_to_comp): Initialize storage.
3661 (unqualified_name_from_comp): Likewise.
3663 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3665 * remote.c (remote_insert_breakpoint): Call get_remote_state
3666 after gdbarch_breakpoint_from_pc is called.
3667 (remote_insert_hw_breakpoint): Likewise.
3669 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3671 * valprint.c (val_print): Add new language parameter and use it
3672 instead of using the current_language. Update calls to val_print
3674 (common_val_print): Add new langauge parameter and pass it to
3676 * value.h (struct language_defn): Add opaque declaration.
3677 (val_print, common_val_print): Update declarations.
3678 * stack.c (print_frame_args): Update call to common_val_print
3679 using the appropriate language.
3680 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3681 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3682 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3683 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3684 #include "language.h" if necessary.
3685 Update calls to val_print and common_val_print.
3686 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3687 Update dependencies.
3689 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3691 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3692 pointing inside a non-executable section as function descriptors.
3694 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3696 * inf-loop.c (inferior_event_handler): Run all continuations and
3697 print any language change before running the breakpoint commands.
3699 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3701 * frame-unwind.c (frame_unwind_got_bytes): New function.
3702 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3703 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3704 for unwinder changes.
3706 2008-05-05 Doug Evans <dje@google.com>
3708 * NEWS: Mention new /m modifier for disassemble command.
3709 * cli/cli-cmds.c (print_disassembly): New function.
3710 (disassemble_current_function): New function
3711 (disassemble_command): Recognize /m modifier, print mixed
3713 (init_cli_cmds): Update disassemble help text.
3715 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3717 * xtensa-tdep.c: Update for unwinder changes.
3719 2008-05-05 Andreas Schwab <schwab@suse.de>
3721 Update m68k port for unwinder changes.
3722 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3723 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3724 (m68k_frame_unwind): Use default_frame_sniffer.
3725 (m68k_frame_sniffer): Remove.
3726 (m68k_frame_base_address): Expect this_frame.
3727 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3729 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3730 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3731 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3732 parameter instead of pc value.
3733 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3735 (m68k_linux_sigtramp_frame_this_id)
3736 (m68k_linux_sigtramp_frame_prev_register)
3737 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3738 (m68k_linux_sigtramp_frame_unwind): Use
3739 m68k_linux_sigtramp_frame_sniffer.
3740 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3742 * m68klinux-nat.c (store_register): Fix typo.
3744 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3746 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3749 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3751 * symfile.c (reread_symbols): Update objfile's entry point.
3753 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3754 Joel Brobecker <brobecker@adacore.com>
3756 * ada-lang.c: Update throughout to use symbol_matches_domain
3757 instead of matching the symbol domain explictly.
3758 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3759 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3760 class as typedefs. See lookup_partial_symbol function.
3761 (new_symbol): Similar to add_partial_symbol, do not create
3762 symbol for the typedef. See lookup_block_symbol.
3763 * symtab.c (symbol_matches_domain): New function, takes care
3764 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3765 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3766 found psym domain matches the given domain.
3767 (lookup_block_symbol): Likewise.
3769 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3771 * top.c (command_line_handler_continuation): Remove.
3772 (execute_command): Do not install the above.
3774 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3776 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3777 and catch all exceptions from it.
3778 * top.c (command_line_handler_continuation): Don't
3779 call bpstat_do_action here.
3781 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3783 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3784 (struct die_info): Remove type.
3785 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3786 (read_structure_type, read_enumeration_type, read_array_type)
3787 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3788 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3789 (read_tag_string_type, read_subroutine_type, read_set_type)
3790 (read_unspecified_type): Delete prototypes. Remove check for
3791 already-loaded type. Return the new type.
3792 (set_die_type): Return the new type.
3793 (reset_die_and_siblings_types): Delete.
3794 (load_comp_unit, load_full_comp_unit): Set type_hash.
3795 (process_queue): Remove call to reset_die_and_siblings_types.
3796 (process_die): Do not read most types here. Use read_type_die
3798 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3799 (quirk_gcc_member_function_pointer): Return the new type.
3800 (process_structure_scope, process_enumeration_scope): Use
3801 get_die_type and read the DIE's type.
3802 (read_full_die): Do not initialize die->type.
3803 (tag_type_to_type): Use read_type_die.
3804 (read_type_die): Check for already defined types. Return the
3806 (determine_prefix): Use get_die_type.
3807 (set_die_type): Return the type.
3808 (get_die_type): Take a CU argument. Check for no type_hash.
3810 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3812 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3815 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3817 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3818 and bp_longjmp_resume breakpoints.
3819 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3821 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3822 breakpoints. Create bp_longjmp breakpoints as momentary
3824 (enable_longjmp_breakpoint): Delete.
3825 (set_longjmp_breakpoint): New.
3826 (disable_longjmp_breakpoint): Delete.
3827 (delete_longjmp_breakpoint): New.
3828 (set_longjmp_resume_breakpoint): Delete.
3829 (set_momentary_breakpoint_at_pc): New.
3830 (breakpoint_re_set_one): Don't delete bp_longjmp and
3831 bp_longjmp_resume breakpoints.
3832 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3835 * infrun.c (step_resume_breakpoint): Add comment.
3836 (struct execution_control_state): Delete handling_longjmp member.
3837 (init_execution_control_state). Don't clear handling_longjmp.
3838 (context_switch): Don't context switch handling_longjmp.
3839 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3840 create a bp_longjmp_resume breakpoint, and set it as current
3841 step_resume_breakpoint, then step over the longjmp breakpoint. If
3842 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3843 breakpoint, delete the longjmp-resume breakpoint, and stop
3845 (currently_stepping): Remove handling_longjmp from expression.
3846 (insert_step_resume_breakpoint_at_sal): Update comment.
3847 (insert_longjmp_resume_breakpoint): New.
3849 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3850 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3852 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3853 (set_longjmp_resume_breakpoint): Delete declaration.
3855 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3857 (load_infrun_state): Delete *handling_longjmp parameter.
3858 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3860 (load_infrun_state): Delete *handling_longjmp parameter. Update
3863 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3864 (delete_longjmp_breakpoint_cleanup): New.
3865 (step_1): Call set_longjmp_breakpoint instead of
3866 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3867 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3868 (step_1_continuation): Pass thread id in the continuation args to
3870 (step_once): Add thread parameter. Pass thread id the the
3873 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3875 Set CU BASE_ADDRESS already from partial DIEs.
3876 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3877 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3878 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3879 from these variables if it was still unset.
3881 * Makefile.in: Update dependencies.
3882 * dwarf2read.c: Include "addrmap.h"
3883 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3884 (dwarf2_ranges_read): New prototype.
3885 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3886 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3887 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3888 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3889 comment for it. Add the found ranges to RANGES_PST. New variable
3890 BASEADDR, initialize it the common way.
3891 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3892 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3893 HAS_RANGES_OFFSET for the later processing.
3894 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3895 * symtab.c: Include "addrmap.h"
3896 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3897 Move the psymtab locator into ...
3898 (find_pc_sect_psymtab_closer): ... a new function.
3900 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3902 * arch-utils.c (gdbarch_update_p): Use default values for
3903 info.abfd and info.target_desc if they are NULL.
3904 (gdbarch_from_bfd): Remove assertion.
3905 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3906 using the current target description.
3907 (gdbarch_info_fill): Do not use default values for info->abfd
3908 and info->target_desc.
3910 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3912 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3914 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3916 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3917 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3919 * regcache.c (read_pc_pid): Remove, replace by ...
3920 (regcache_read_pc): ... this function.
3921 (write_pc_pid): Remove, replace by ...
3922 (regcache_write_pc): ... this function.
3923 (read_pc, write_pc): Update.
3925 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3926 write_pc_pid by regcache_read_pc and regcache_write_pc.
3927 (displaced_step_fixup): Likewise.
3928 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3929 (prepare_to_proceed): Likewise.
3930 (proceed): Likewise.
3931 (adjust_pc_after_break): Likewise.
3932 (handle_inferior_event): Likewise.
3934 * linux-nat.c (cancel_breakpoint): Likewise.
3935 * linux-thread-db.c (check_event): Likewise.
3936 * aix-thread.c (aix_thread_wait): Likewise.
3937 * tracepoint.c (trace_dump_command): Likewise.
3939 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3941 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3942 SYMBOL_LOCATION_BATON.
3944 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3946 * target.h (struct target_ops): New field to_auxv_parse.
3947 * auxv.c (default_auxv_parse): New, renamed from previous
3949 (target_auxv_parse): Try to call target method. Fallback to
3950 default_auxv_parse if not found.
3951 * procfs.c (procfs_auxv_parse): New.
3952 (init_procfs_ops): On Solaris, in 64-bit mode, install
3955 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3957 * symfile.c (add_symbol_file_command): Use paddress rather than
3958 hex_string to print the address.
3960 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3962 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3963 return the null frame ID to terminate the backtrace.
3965 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3967 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3968 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3969 (SIG_FRAME_PC_OFFSET): Likewise.
3970 (SIG_FRAME_LR_OFFSET): Likewise.
3971 (SIG_FRAME_FP_OFFSET): Likewise.
3972 (rs6000_push_dummy_call): Likewise.
3973 (rs6000_return_value): Likewise.
3974 (rs6000_convert_from_func_ptr_addr): Likewise.
3975 (branch_dest, rs6000_software_single_step): Likewise.
3976 (deal_with_atomic_sequence): Rename to ...
3977 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3978 Do not call branch_dest; inline required parts of that function.
3979 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3980 with SYMBOL_LINKAGE_NAME.
3981 (struct reg, regsize): Delete.
3982 (read_memory_addr): Delete; inline into callers.
3983 (rs6000_skip_prologue): Move after skip_prologue.
3984 (skip_prologue): Remove prototype.
3985 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3986 initialization as if this variable were true. Do not install
3987 ppc64_sysv_abi_adjust_breakpoint_address.
3989 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3990 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3992 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3993 (SIG_FRAME_PC_OFFSET): Likewise.
3994 (SIG_FRAME_LR_OFFSET): Likewise.
3995 (SIG_FRAME_FP_OFFSET): Likewise.
3996 (rs6000_push_dummy_call): Likewise.
3997 (rs6000_return_value): Likewise.
3998 (rs6000_convert_from_func_ptr_addr): Likewise.
3999 (branch_dest, rs6000_software_single_step): Likewise. Replace
4000 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4001 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4002 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4003 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4004 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4006 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4007 (AIX_TEXT_SEGMENT_BASE): New macro.
4008 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4009 by AIX_TEXT_SEGMENT_BASE.
4011 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4012 (struct gdbarch_tdep): Remove text_segment_base member.
4013 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4014 ppc64_sysv_abi_adjust_breakpoint_address.
4016 * Makefile.in (rs6000-tdep.o): Update dependencies.
4017 (rs6000-aix-tdep.o): Likewise.
4019 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4020 Thiago Jung Bauermann <bauerman@br.ibm.com>
4022 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4023 * doublest.c (convert_typed_floating): Fix typo in comment.
4024 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4025 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4026 * frame.c (frame_unwind_address_in_block): Likewise.
4027 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4028 * symtab.h (struct symbol): Likewise.
4029 * tramp-frame.h (struct trad_frame_cache): Likewise.
4030 * value.c (allocate_repeat_value): Likewise.
4032 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4034 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4035 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4037 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4039 * parse.c (parse_exp_in_context): Don't override
4040 expression_context_pc if get_selected_block returned a valid
4043 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4045 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4046 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4047 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4049 * c-typeprint.c (c_type_print_base): Delete handling of template
4051 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4052 (METHOD_PTR_TO_VOFFSET): Delete.
4053 * defs.h (QUIT_FIXME): Delete.
4054 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4055 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4056 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4057 ninstantiations, and instantiations.
4058 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4059 (TYPE_FN_FIELD_INLINED): Delete.
4060 * srec.h (SREC_BINARY): Delete.
4061 * symtab.c (symbol_init_demangled_name): Delete.
4062 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4063 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4064 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4065 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4066 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4067 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4068 * target.h (enum thread_control_capabilities): Delete tc_switch.
4069 (target_can_switch_threads): Delete.
4071 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4073 * Makefile.in (objfiles.o): Update.
4074 * exec.c (exec_set_section_address): Support p->addr != 0.
4075 * objfiles.c (objfile_relocate): Update exec_ops section
4077 * symfile.c (place_section): Move exec_set_section_address call...
4078 (default_symfile_offsets): ...to here.
4080 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4082 * Makefile.in (ppc_linux_tdep_h): New macro.
4083 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4084 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4085 (powerpc_e500l_c): Likewise.
4086 (ppc-linux-nat.o): Update dependencies.
4087 (ppc-linux-tdep.o): Update dependencies.
4088 (rs6000-tdep.o): Update dependencies.
4090 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4091 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4092 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4093 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4094 (tdesc_powerpc_e500): Remove.
4096 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4097 and "features/rs6000/powerpc-altivec64.c".
4098 (ppc_supply_reg, ppc_collect_reg): Make global.
4099 (variants): Use tdesc_powerpc_32 for "powerpc" and
4100 tdesc_powerpc_altivec64 for "powerpc64".
4101 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4103 * ppc-linux-tdep.h: New file.
4105 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4106 Include "features/rs6000/powerpc-32l.c".
4107 Include "features/rs6000/powerpc-altivec32l.c".
4108 Include "features/rs6000/powerpc-64l.c".
4109 Include "features/rs6000/powerpc-altivec64l.c".
4110 Include "features/rs6000/powerpc-e500l.c".
4111 (ppc_linux_supply_gregset): New function.
4112 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4113 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4114 (ppc64_linux_gregset): Likewise.
4115 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4116 (ppc_linux_trap_reg_p): New function.
4117 (ppc_linux_write_pc): New function.
4118 (ppc_linux_core_read_description): New function.
4119 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4120 ppc_linux_core_read_description. Install orig_r3 and trap
4121 registers if present in the target description.
4122 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4124 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4125 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4126 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4127 (fetch_ppc_registers): Likewise.
4128 (store_ppc_registers): Likewise.
4129 (store_register): Likewise.
4130 (ppc_linux_read_description): Check whether AltiVec is supported.
4131 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4132 Linux target description.
4134 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4135 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4136 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4137 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4138 rs6000/powerpc-e500. Update -expedite variables accordingly.
4140 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4141 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4142 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4143 * features/rs6000/powerpc-e500.c: Regenerate.
4144 * features/rs6000/powerpc-32.c: Regenerate.
4145 * features/rs6000/powerpc-64.c: Regenerate.
4147 * features/rs6000/power-linux.xml: New file.
4148 * features/rs6000/power64-linux.xml: New file.
4149 * features/rs6000/powerpc-32l.xml: New file.
4150 * features/rs6000/powerpc-altivec32l.xml: New file.
4151 * features/rs6000/powerpc-64l.xml: New file.
4152 * features/rs6000/powerpc-altivec64l.xml: New file.
4153 * features/rs6000/powerpc-e500l.xml: New file.
4154 * features/rs6000/powerpc-32l.c: New (generated) file.
4155 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4156 * features/rs6000/powerpc-64l.c: New (generated) file.
4157 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4158 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4160 * regformats/reg-ppc.dat: Remove.
4161 * regformats/reg-ppc64.dat: Remove.
4162 * regformats/rs6000/powerpc-32.dat: Remove.
4163 * regformats/rs6000/powerpc-64.dat: Remove.
4164 * regformats/rs6000/powerpc-e500.dat: Remove.
4165 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4166 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4167 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4168 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4169 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4171 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4173 * thread.c (delete_thread): Call observer_notify_thread_exit.
4174 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4175 thread_exit observer.
4176 (mi_thread_exit): New.
4178 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4180 * breakpoint.c (create_exception_catchpoint): Remove prototype
4181 for already deleted function.
4182 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4183 * frame.h (show_stack_frame): Remove prototype.
4184 * stack.c (show_stack_frame): Remove empty, unused function.
4185 * source.c (symtab_to_fullname, print_source_lines): Small fix
4187 * value.c (show_values): Update comments to mention "show values"
4188 command instead of "info history".
4190 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4192 * linespec.c: Include "target.h".
4193 (minsym_found): Handle minimal symbols pointing to function
4194 descriptors. Use find_function_start_pc.
4195 * minsyms.c (msymbol_objfile): New function.
4196 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4197 to function descriptors.
4198 * symtab.c (fixup_section): Only use minimal symbol at the same
4199 address to determine section of a symbol.
4200 (find_function_start_pc): New function.
4201 (find_function_start_sal): Use it.
4202 * symtab.h (msymbol_objfile): Add prototype.
4203 (find_function_start_pc): Likewise.
4204 * value.c: Include "objfiles.h".
4205 (value_fn_field): Handle minimal symbols pointing to function
4207 * Makefile.in (linespec.o): Update dependencies.
4208 (value.o): Likewise.
4210 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4212 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4213 inside a PAD type is a bitfield.
4215 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4217 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4218 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4219 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4220 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4221 Allow typedefs when checking for function pointer arguments.
4222 Right-align small structs passed on the stack.
4223 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4224 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4225 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4227 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4229 * Makefile.in (arm-tdep.o): Update.
4230 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4231 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4232 (arm_pc_is_thumb): Use mapping symbols.
4233 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4234 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4235 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4236 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4237 * gdbarch.sh: Add record_special_symbol.
4238 * gdbarch.c, gdbarch.h: Regenerated.
4239 * objfiles.c (struct objfile_data): Add cleanup member.
4240 (register_objfile_data_with_cleanup): New function, from
4241 register_objfile_data.
4242 (register_objfile_data): Use it.
4243 (objfile_free_data): Call clear_objfile_data.
4244 (clear_objfile_data): Call cleanup functions.
4245 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4247 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4249 * objfiles.c (init_entry_point_info): Handle shared libraries.
4251 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4253 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4256 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4257 Pedro Alves <pedro@codesourcery.com>
4259 Implement displaced stepping.
4261 * gdbarch.sh (max_insn_length): New 'variable'.
4262 (displaced_step_copy, displaced_step_fixup)
4263 (displaced_step_free_closure, displaced_step_location): New
4265 (struct displaced_step_closure): Add forward declaration.
4266 * gdbarch.c, gdbarch.h: Regenerated.
4268 * arch-utils.c: #include "objfiles.h".
4269 (simple_displaced_step_copy_insn)
4270 (simple_displaced_step_free_closure)
4271 (displaced_step_at_entry_point): New functions.
4272 * arch-utils.h (simple_displaced_step_copy_insn)
4273 (simple_displaced_step_free_closure)
4274 (displaced_step_at_entry_point): New prototypes.
4276 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4277 (I386_MAX_MATCHED_INSN_LEN): ... this.
4278 (i386_absolute_jmp_p, i386_absolute_call_p)
4279 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4280 (i386_displaced_step_fixup): New functions.
4281 (struct i386_insn, i386_match_insn): Update.
4282 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4283 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4284 (i386_displaced_step_fixup): New prototype.
4285 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4286 Register gdbarch_displaced_step_copy,
4287 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4288 and gdbarch_displaced_step_location functions.
4290 * infrun.c (debug_displaced): New variable.
4291 (show_debug_displaced): New function.
4292 (struct displaced_step_request): New struct.
4293 (displaced_step_request_queue, displaced_step_ptid)
4294 (displaced_step_gdbarch, displaced_step_closure)
4295 (displaced_step_original, displaced_step_copy)
4296 (displaced_step_saved_copy, can_use_displaced_stepping): New
4298 (show_can_use_displaced_stepping, use_displaced_stepping)
4299 (displaced_step_clear, cleanup_displaced_step_closure)
4300 (displaced_step_dump_bytes, displaced_step_prepare)
4301 (displaced_step_clear_cleanup, write_memory_ptid)
4302 (displaced_step_fixup): New functions.
4303 (resume): Call displaced_step_prepare.
4304 (proceed): Call read_pc once, and remember the value. If using
4305 displaced stepping, don't remove breakpoints.
4306 (handle_inferior_event): Call displaced_step_fixup. Add some
4307 debugging output. When we try to step over a breakpoint, but get
4308 a signal to deliver to the thread instead, ensure the step-resume
4309 breakpoint is actually inserted. If a thread hop is needed, and
4310 displaced stepping is enabled, don't remove breakpoints.
4311 (init_wait_for_inferior): Call displaced_step_clear.
4312 (_initialize_infrun): Add "set debug displaced" command. Add
4313 "maint set can-use-displaced-stepping" command. Clear
4314 displaced_step_ptid.
4315 * inferior.h (debug_displaced): Declare variable.
4316 (displaced_step_dump_bytes): Declare function.
4318 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4321 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4323 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4324 (arm_force_mode_string, arm_show_fallback_mode)
4325 (arm_show_force_mode): New.
4326 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4328 (_initialize_arm_tdep): Add "set arm fallback-mode"
4329 and "set arm force-mode".
4330 * NEWS: Document new commands.
4332 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4334 * main.h (batch_silent): Declare.
4335 * event-top.c: Include main.h.
4336 (gdb_setup_readline): Remove extern batch_silent declaration.
4337 * infrun.c (normal_stop): Don't print source location when running in
4338 --batch-silent mode.
4339 * Makefile.in (event-top.o): Add main.h dependency.
4341 2008-05-02 Andreas Schwab <schwab@suse.de>
4343 * target.h (struct target_ops): Add
4344 to_watchpoint_addr_within_range.
4345 (target_watchpoint_addr_within_range): New function.
4346 * target.c (update_current_target): Inherit
4347 to_watchpoint_addr_within_range, defaulting to
4348 default_watchpoint_addr_within_range.
4349 (default_watchpoint_addr_within_range): New function.
4350 (debug_to_watchpoint_addr_within_range): New function.
4351 (setup_target_debug): Set to_watchpoint_addr_within_range.
4352 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4354 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4355 * breakpoint.c (watchpoints_triggered): Use
4356 target_watchpoint_addr_within_range.
4358 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4360 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4361 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4362 Set gdb_osabi to GDB_OSABI_DICOS.
4364 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4365 * osabi.c (gdb_osabi_name): Add "DICOS".
4367 * i386-dicos-tdep.c: New file.
4369 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4370 (ALLDEPFILES): Add i386-dicos-tdep.c.
4371 (i386-dicos-tdep.o): New rule.
4373 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4375 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4376 and register the fork's PTID as a thread.
4378 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4381 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4382 assign its value to the breakpoint created.
4383 (create_breakpoints): Add breakpoint_ops argument and pass it
4384 to create_breakpoint call.
4385 (break_command_really): Add breakpoint_ops argument and pass/assign
4387 (break_command_1): Pass NULL as ops argument.
4388 (set_breakpoint): Pass NULL as ops argument.
4389 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4390 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4391 catch and throw catchpoints.
4393 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4396 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4397 translate signal numeric value from the target to GDB's enum
4399 * gdbarch.c, gdbarch.h: Regenerated.
4400 * gdbarch.sh: Added two new functions target_signal_from_host and
4401 target_signal_to_host.
4402 * target.h (default_target_signal_from_host,
4403 default_target_signal_to_host): New functions - declarations.
4404 * signals/signals.c (struct gdbarch): New declaration.
4405 (default_target_signal_to_host, default_target_signal_from_host): New
4408 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4409 Pedro Alves <pedro@codesourcery.com>
4411 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4412 Johnston <jjohnstn@redhat.com>.
4414 * NEWS: Mention attach to stopped process fix.
4415 * infcmd.c (detach_command, disconnect_command): Discard the thread
4417 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4418 attaching. Use signal_stop_state.
4419 (signal_stop_state): Check stop_soon.
4420 * linux-nat.c (kill_lwp): Declare earlier.
4421 (pid_is_stopped, linux_nat_post_attach_wait): New.
4422 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4424 (linux_nat_attach): Use linux_nat_post_attach_wait.
4425 (detach_callback, linux_nat_detach): Improve handling for signalled
4427 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4428 from the process ID.
4429 * Makefile.in (infcmd.o): Update.
4431 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4433 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4434 * arm-tdep.c (arm_frame_is_thumb): New.
4435 (arm_pc_is_thumb): Clarify comment.
4436 (thumb_analyze_prologue): Remove PC special case.
4437 (thumb_scan_prologue): Take a block_addr argument. Use it for
4438 find_pc_partial_function. Remove unused variables.
4439 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4440 for find_pc_partial_function. Remove PC special case.
4441 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4442 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4443 (arm_get_next_pc): Use arm_frame_is_thumb.
4444 (arm_write_pc): Use CPSR_T instead of 0x20.
4445 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4446 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4448 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4449 DWARF2_FRAME_REG_FN.
4450 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4451 DWARF2_FRAME_REG_FN.
4452 (struct dwarf2_frame_state_reg): Add FN to loc union.
4454 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4456 * exec.c (print_section_info): Add missing '\n'.
4458 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4460 * thread.c (add_thread): Move observer call to ...
4461 (add_thread_silent): ... here.
4463 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4465 * rs6000-tdep.c: Update for unwinder changes.
4466 * ppcobsd-tdep.c: Likewise.
4468 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4470 * s390-tdep.c: Update for unwinder changes.
4472 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4474 * spu-tdep.c: Update for unwinder changes.
4476 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4478 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4479 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4480 sparc64-linux-tdep.c: Update for unwinder changes.
4482 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4484 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4485 for unwinder changes.
4486 * mips-tdep.c: Likewise.
4487 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4490 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4492 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4495 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4497 Update i386 and amd64 ports for unwinder changes.
4499 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4500 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4501 (amd64_frame_unwind): Use default_frame_sniffer.
4502 (amd64_frame_sniffer): Delete.
4503 (amd64_sigtramp_frame_cache): Expect this_frame.
4504 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4505 (amd64_sigtramp_frame_sniffer): Update signature.
4506 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4507 (amd64_frame_base_address): Expect this_frame.
4508 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4510 (amd64_init_abi): Use set_gdbarch_dummy_id and
4511 frame_unwind_append_unwinder.
4512 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4513 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4514 (i386_frame_unwind): Use default_frame_sniffer.
4515 (i386_frame_sniffer): Delete.
4516 (i386_sigtramp_frame_cache): Expect this_frame.
4517 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4518 (i386_sigtramp_frame_sniffer): Update signature.
4519 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4520 (i386_frame_base_address): Update signature.
4521 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4522 (i386_push_dummy_call): Update comment.
4523 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4525 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4526 and frame_unwind_append_unwinder.
4527 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4528 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4529 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4530 i386nbsd-tdep.c: Update for unwinder changes.
4532 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4534 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4535 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4537 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4538 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4539 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4541 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4543 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4545 * tramp-frame.h (struct tramp_frame): Update signature of init.
4546 * Makefile.in (trad-frame.o): Update.
4548 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4550 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4551 (execute_stack_op): Put this_frame in the baton.
4552 (execute_cfa_program): Take this_frame.
4553 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4554 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4555 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4556 (dwarf2_frame_this_id): Adjust to work on this_frame.
4557 (dwarf2_signal_frame_this_id): Delete.
4558 (dwarf2_frame_prev_register): Update signature. Use new frame
4560 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4561 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4562 dwarf2_frame_sniffer.
4563 (dwarf2_append_unwinders): New.
4564 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4566 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4567 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4568 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4569 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4570 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4571 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4572 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4573 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4574 (dwarf2_append_unwinders): Declare.
4575 (dwarf2_frame_base_sniffer): Update declaration.
4576 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4579 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4581 Convert frame unwinders to use the current frame and
4584 * frame.c (frame_debug): Make global.
4585 (get_frame_id): Pass this frame to unwinder routines.
4586 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4587 (do_frame_register_read): Do not discard the return value of
4588 frame_register_read.
4589 (frame_register_unwind): Remove debug messages. Use
4590 frame_unwind_register_value.
4591 (frame_unwind_register_value, get_frame_register_value): New
4593 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4594 (get_frame_args_address, get_frame_type): Pass this frame to
4596 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4598 * frame.h: Update comments.
4599 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4600 (frame_prepare_for_sniffer): Declare.
4601 * frame-unwind.h: Update comments and parameter names.
4602 (default_frame_sniffer): Declare.
4603 (frame_prev_register_ftype): Return a struct value *.
4604 (struct frame_unwind): Remove prev_pc member.
4605 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4606 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4607 (frame_unwind_got_register, frame_unwind_got_memory)
4608 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4609 * frame-base.h: Update comments and parameter names.
4610 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4611 if necessary. Add debugging output.
4612 * sentinel-frame.c (sentinel_frame_prev_register)
4613 (sentinel_frame_this_id): Update for new signature.
4614 (sentinel_frame_prev_pc): Delete.
4615 (sentinel_frame_unwinder): Remove prev_pc.
4616 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4618 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4619 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4620 (frame_unwind_append_sniffer): Delete.
4621 (frame_unwind_append_unwinder): New function.
4622 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4623 from unwinders. Use frame_prepare_for_sniffer.
4624 (default_frame_sniffer, frame_unwind_got_optimized)
4625 (frame_unwind_got_register, frame_unwind_got_memory)
4626 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4627 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4628 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4630 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4631 * gdbarch.c, gdbarch.c: Regenerated.
4632 * frame-base.c (default_frame_base_address)
4633 (default_frame_locals_address, default_frame_args_address): Update
4635 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4636 * infcall.c (call_function_by_hand): Update comments.
4637 * Makefile.in (frame-unwind.o): Update dependencies.
4639 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4641 * ada-lang.c (ada_value_primitive_packed_val): Only check
4642 value_lazy for memory lvals.
4643 * findvar.c (value_of_register_lazy): New function.
4644 (locate_var_value): Only check value_lazy for memory lvals.
4645 * valarith.c (value_subscripted_rvalue): Likewise.
4646 * valops.c (value_fetch_lazy): Handle both memory and register
4648 (search_struct_field, value_slice): Only check value_lazy for memory
4650 * value.c (struct value): Update comment for lazy.
4651 (value_primitive_field): Only check value_lazy for memory lvals.
4652 * value.h (value_lazy): Update comment.
4653 (value_of_register_lazy): Declare.
4655 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4657 * corefile.c (reopen_exec_file): Close any open files.
4659 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4661 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4662 show_memory_breakpoints to 1 while reading the instruction bundle.
4664 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4666 * gdbarch.sh: Document the return_value method. Explain that
4667 the FUNCTYPE parameter might be NULL.
4668 * gdbarch.h: Regenerated.
4669 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4670 type when calling using_struct_return, as this is unnecessary
4673 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4675 * terminal.h (create_tty_session): Fix return type.
4677 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4679 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4681 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4683 * breakpoint.c (condition_command, commands_from_control_command)
4684 (break_command_really): Minor reformatting.
4686 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4688 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4690 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4692 * amd64-tdep.c (amd64_get_longjmp_target): New.
4693 (amd64_init_abi): Register amd64_get_longjmp_target as
4694 gdbarch_get_longjmp_target callback.
4695 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4697 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4699 * breakpoint.h (enum bpstat_what_main_action): Delete
4700 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4702 * breakpoint.c (clrs): Delete.
4703 (bpstat_what): Update table.
4705 * infrun.c (handle_inferior_event): Remove
4706 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4708 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4710 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4711 Adjust all prototypes using mi_cmd_args_ftype to use
4713 (struct mi_cmd): Remove the args_func field.
4714 * mi/mi-cmds.c: Don't provide value for the args_func field.
4715 * mi/mi-main.c (mi_execute_async_cli_command)
4716 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4717 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4718 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4719 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4720 (mi_cmd_target_download): Adjust.
4721 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4722 (mi_cmd_execute): Do not check for args_func.
4723 (mi_execute_async_cli_command): Adjust.
4724 * mi/mi-parse.c: Don't check for args_func.
4726 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4728 * breakpoint.c (bpstat_check_location)
4729 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4730 New, extracted from bpstat_stop_status.
4731 (bpstat_stop_status): Use the above.
4733 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4735 * mi/mi-main.c (last_async_command): Rename to current_token.
4736 (previous_async_command): Remove.
4737 (mi_cmd_gdb_exit): Adjust.
4738 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4739 (mi_cmd_target_select): Adjust.
4740 (mi_cmd_execute): Don't set previous_async_command. Free token
4741 here even in async mode.
4742 (mi_execute_async_cli_command): Adjust.
4743 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4745 (mi_load_progress): Adjust.
4747 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4749 * infcmd.c (step_1_continuation): Always disable longjmp
4750 breakpoint if we're not going to do another step.
4752 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4754 exec_cleanup murder.
4755 * breakpoint.c (until_break_command_continuation): Add
4756 the 'error' parameter. Directly delete the breakoint as
4757 opposed to running cleanups.
4758 (until_break_command): Install continuation only
4759 after starting the target. Don't use exec cleanups,
4760 use ordinary cleanups. Discard cleanups is successfully
4761 started the target in async mode.
4762 (make_cleanup_delete_breakpoint): Remove.
4763 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4765 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4767 (struct continations): Add the 'error' parameter to the
4768 continuation_hook field.
4769 (add_continuation, do_all_continuations)
4770 (add_intermediate_continuation)
4771 (do_all_intermediate_continuations): Add the 'error' parameter.
4772 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4773 * inf-loop.c (inferior_event_handler): Instead of calling
4774 discard_all_continuations, use do_all_continuations with 1 as
4775 'error' parameter. Pass 0 as 'error' parameter in existing uses
4776 of discard_all_continuations.
4777 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4779 (step_once): Install continuation only after resuming the target.
4780 (step_1_continuation): Disable longjmp breakpoint on error.
4781 (finish_command_continuation): Add the error parameter. Delete
4782 the finish breakpoint directly, do not use cleanups.
4783 (finish_command): Do not use exec_cleanups. Always setup
4784 continuation. For sync case, immediately run them.
4785 (attach_command_continuation): Add the error parameter.
4786 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4787 remove step_resume_breakpoint -- adjust delete it directly.
4788 * interps.c (interp_set): Adjust call to do_all_continations.
4789 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4791 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4793 (mi_cmd_execute): Do not use exec_cleanup.
4794 (mi_execute_async_cli_command): Simplify the string concatenation
4795 logic. Do no use exec cleanup.
4796 (mi_exec_async_cli_cmd_continuation): New parameter error.
4797 Free last_async_command.
4798 * top.c (command_line_handler_continuation): New parameter error.
4799 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4800 (do_exec_cleanups): Remove.
4801 (add_continuation, do_all_continations)
4802 (add_intermediate_continuation)
4803 (do_all_intermediate_continuations): New parameter error.
4805 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4807 * breakpoint.h (bp_location_p): New typedef.
4808 Register a vector of bp_location_p.
4809 * breakpoint.c (always_inserted_mode)
4810 (show_always_inserted_mode): New.
4811 (unlink_locations_from_global_list): Remove.
4812 (update_global_location_list)
4813 (update_global_location_list_nothrow): New.
4814 (update_watchpoint): Don't free locations.
4815 (should_insert_location): New.
4816 (insert_bp_location): Use should_insert_location.
4817 (insert_breakpoint_locations): Copied from
4819 (insert_breakpoint): Use insert_breakpoint_locations.
4820 (bpstat_stop_status): Call update_global_location_list
4821 when disabling breakpoint.
4822 (allocate_bp_location): Don't add to bp_location_chain.
4823 (set_raw_breakpoint)
4824 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4825 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4826 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4827 (set_longjmp_resume_breakpoint)
4828 (enable_watchpoints_after_interactive_call_stop)
4829 (disable_watchpoints_before_interactive_call_start)
4830 (create_internal_breakpoint)
4831 (create_fork_vfork_event_catchpoint)
4832 (create_exec_event_catchpoint, set_momentary_breakpoint)
4833 (create_breakpoints, break_command_1, watch_command_1)
4834 (create_exception_catchpoint)
4835 (handle_gnu_v3_exceptions)
4836 (disable_breakpoint, breakpoint_re_set_one)
4837 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4838 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4839 Call update_global_location_list.
4840 (delete_breakpoint): Don't remove locations and don't
4841 try to reinsert them. Call update_global_location_list.
4842 (update_breakpoint_locations): Likewise.
4843 (restore_always_inserted_mode): New.
4844 (update_breakpoints_after_exec): Temporary disable
4845 always inserted mode.
4846 * Makefile.in: Update dependencies.
4848 * infrun.c (proceed): Remove breakpoints while stepping
4850 (handle_inferior_event): Don't remove or insert
4852 * linux-fork.c (checkpoint_command): Remove breakpoints
4853 before fork and insert after.
4854 (linux_fork_context): Remove breakpoints before switch
4856 * target.c (target_disconnect, target_detach): Remove
4857 breakpoints from target.
4860 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4862 * breakpoint.c (print_one_breakpoint_location): In MI
4863 mode, report the location string the breakpoint was
4864 originally created with.
4866 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4868 * Makefile.in (xtensa-tdep.o): Update dependencies.
4869 * configure.tgt (xtensa*): Update dependencies.
4870 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4871 Local variable areg renamed to arreg.
4872 (areg_number): New function.
4873 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4874 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4875 replaced by arreg_number.
4876 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4877 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4878 (xtensa_scan_prologue): New function.
4879 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4880 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4881 value based on prologue analysis. Fix the bugs preventing WS and
4882 AR4-AR7/A11 registers from getting right values for intermediate frames,
4883 whose registers have been already spilled.
4884 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4885 and arreg_number appropriately.
4886 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4887 svr4_ilp32_fetch_link_map_offsets.
4889 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4891 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4892 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4894 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4896 * acinclude.m4: Add override.m4.
4897 * configure: Regenerate.
4899 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4901 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4902 initialized with a trailing space now. Use PROMPT_ARG of
4903 COMMAND_LINE_INPUT instead of printing it ourselves.
4905 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4907 * NEWS: Document support for 64-bit core file.
4909 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4911 * NEWS: Add information on calling convention and new SH CLI options.
4913 * sh-tdep.c (sh_cc_gcc): New static string.
4914 (sh_cc_renesas): Ditto.
4915 (sh_cc_enum): New static string array.
4916 (sh_active_calling_convention): New static string pointer denoting
4917 active user chosen ABI.
4918 (sh_is_renesas_calling_convention): New function to return function
4919 specific ABI, or user choice if necessary.
4920 (sh_use_struct_convention): Rename first argument and turn around its
4921 meaning. Check for renesas ABI and return accordingly.
4922 (sh_use_struct_convention_nofpu): New function.
4923 (sh_next_flt_argreg): Get function type as third parameter. Check
4924 for renesas ABI and choose floating registers accordingly.
4925 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4926 struct return slot accordingly.
4927 (sh_push_dummy_call_nofpu): Ditto.
4928 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4929 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4930 (sh_return_value_fpu): Evaluate ABI and give to
4931 sh_use_struct_convention.
4932 (show_sh_command): New function.
4933 (set_sh_command): Ditto.
4934 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4937 * gdbarch.sh (return_value): Add func_type argument.
4938 * gdbarch.c: Regenerate.
4940 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4941 val_type so as not to collide with value_type function. Call
4942 using_struct_return with additional function type argument.
4943 * infcall.c (call_function_by_hand): Call using_struct_return and
4944 gdbarch_return_value with additional function type argument.
4945 * infcmd.c (print_return_value): Take addition func_type argument.
4946 Call gdbarch_return_value with additional function type argument.
4947 (finish_command_continuation): Call print_return_value with additional
4948 function type argument.
4949 (finish_command): Ditto.
4950 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4951 additional function type argument.
4952 * stack.c (return_command): Call using_struct_return and
4953 gdbarch_return_value with additional function type argument.
4954 * value.c (using_struct_return): Take additional function type argument.
4955 * value.h (using_struct_return): Accommodate declaration.
4956 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4957 * amd64-tdep.c (amd64_return_value): Ditto.
4958 * arm-tdep.c (arm_return_value): Ditto.
4959 * avr-tdep.c (avr_return_value): Ditto.
4960 * cris-tdep.c (cris_return_value): Ditto.
4961 * frv-tdep.c (frv_return_value): Ditto.
4962 * h8300-tdep.c (h8300_return_value): Ditto.
4963 (h8300h_return_value): Ditto.
4964 * hppa-tdep.c (hppa32_return_value): Ditto.
4965 (hppa64_return_value): Ditto.
4966 * i386-tdep.c (i386_return_value): Ditto.
4967 * ia64-tdep.c (ia64_return_value): Ditto.
4968 * iq2000-tdep.c (iq2000_return_value): Ditto.
4969 * m32c-tdep.c (m32c_return_value): Ditto.
4970 * m32r-tdep.c (m32r_return_value): Ditto.
4971 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4972 * m68k-tdep.c (m68k_return_value): Ditto.
4973 (m68k_svr4_return_value): Ditto.
4974 * m88k-tdep.c (m88k_return_value): Ditto.
4975 * mep-tdep.c (mep_return_value): Ditto.
4976 * mips-tdep.c (mips_eabi_return_value): Ditto.
4977 (mips_n32n64_return_value): Ditto.
4978 (mips_o32_return_value): Ditto.
4979 (mips_o64_return_value): Ditto.
4980 * mn10300-tdep.c (mn10300_return_value): Ditto.
4981 * mt-tdep.c (mt_return_value): Ditto.
4982 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4983 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4984 (ppc_sysv_abi_broken_return_value): Ditto.
4985 (ppc64_sysv_abi_return_value): Ditto.
4986 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4987 (ppc_sysv_abi_broken_return_value): Ditto.
4988 (ppc64_sysv_abi_return_value): Ditto.
4989 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4990 * rs6000-tdep.c (rs6000_return_value): Ditto.
4991 * s390-tdep.c (s390_return_value): Ditto.
4992 * score-tdep.c (score_return_value): Ditto.
4993 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4994 (sh_return_value_fpu): Ditto.
4995 * sh64-tdep.c (sh64_return_value): Ditto.
4996 * sparc-tdep.c (sparc32_return_value): Ditto.
4997 * sparc64-tdep.c (sparc64_return_value): Ditto.
4998 * spu-tdep.c (spu_return_value): Ditto.
4999 * v850-tdep.c (v850_return_value): Ditto.
5000 * vax-tdep.c (vax_return_value): Ditto.
5001 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5002 * xtensa-tdep.c (xtensa_return_value): Ditto.
5004 * gdbtypes.h (struct type): Add calling_convention member.
5005 * dwarf2read.c (read_subroutine_type): Add calling convention read
5006 from DW_AT_calling_convention attribute to function type.
5008 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5010 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5011 multi_f77_subscript to support values from registers.
5012 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5013 * value.h (value_subscripted_rvalue): Add prototype.
5015 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5017 * f-valprint.c (f_val_print): Likewise.
5019 2008-04-21 Craig Silverstein <csilvers@google.com>
5021 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5024 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5026 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5027 section is not a code section.
5029 2008-04-19 Craig Silverstein <csilvers@google.com>
5031 * NEWS: Add information on compressed debug sections.
5033 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5035 * mi/mi-cmd-var.c (varobj_update_one): Print new
5036 value for variable objects that changed type.
5038 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5040 * varobj.c (varobj_invalidate): Don't touch floating
5043 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5045 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5046 (multiple_symbols_cancel): Remove extra const.
5047 * symtab.h: Likewise.
5049 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5051 * interps.c (top_level_interpreter): Rename static variable...
5052 (top_level_interpreter_ptr): ...to this.
5053 (top_level_interpreter): New function.
5055 * interps.h: New extern for top_level_interpreter.
5057 * linespec.c: Include interps.h and mi/mi-cmds.h.
5058 (decode_line_2): When using MI, always set all breakpoints in menu.
5060 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5062 2008-04-18 Craig Silverstein <csilvers@google.com>
5064 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5065 * config.in, configure: Regenerate.
5066 * dwarf2read.c: Include zlib.h if present.
5067 Modified *_SECTION macros.
5068 (section_is_p): New.
5069 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5070 (dwarf2_resize_section): New.
5071 to determine whether a given section has a given name.
5072 (zlib_decompress_section): New.
5073 (dwarf2_read_section): Read the compressed section if present
5075 * MAINTAINERS: Added myself to section Write After Approval.
5077 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5079 * defs.h (exec_set_section_offsets): Remove prototype.
5080 * exec.c (exec_set_section_offsets): Remove function.
5082 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5084 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5085 in the search for the matching symbol.
5087 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5089 * breakpoint.c (update_watchpoint): Always reparse
5092 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5094 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5095 the breakpoint address only once.
5097 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5099 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5100 rather than a hard-coded architecture, for xcoff executables.
5102 2008-04-17 Doug Evans <dje@google.com>
5104 * buildsym.c (watch_main_source_file_lossage): New fn.
5105 (end_symtab): Call it.
5107 * source.c (find_and_open_source): Add some comments clarifying
5108 handling of FULLNAME argument. Make static. Remove pointless
5111 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5113 * inf-loop.c (inferior_event_handler): Also run the intermediate
5114 continuations in the INF_EXEC_COMPLETE case.
5116 2008-04-16 Tom Tromey <tromey@redhat.com>
5118 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5119 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5120 * cli/cli-decode.c (set_cmd_async_ok): New function.
5121 (get_cmd_async_ok): New function.
5122 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5124 * top.c (execute_command): Use get_cmd_async_ok.
5125 * infcmd.c: Include cli/cli-decode.h.
5126 (_initialize_infcmd): Mark "interrupt" as async-ok.
5127 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5129 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5132 * exec.c: Correct "arch-utils.h" include.
5134 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5137 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5138 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5139 * breakpoint.c (bpdisp_texst): New function. The function takes over
5140 the role of bpstats static array in print_one_breakpoint_location.
5141 (print_it_typical): Print "Temporary breakpoint" instead
5142 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5143 protocols, print disp field.
5144 (print_one_breakpoint_location): Removed bpdisps static definition.
5145 Call new bpstat_text function to get value for 'disp' field.
5146 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5148 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5150 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5151 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5152 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5153 * gnulib/Makefile.in: Regenerate.
5155 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5157 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5158 (defs_h): Use $(GNULIB_H).
5159 (all-lib): Depend on gnulib/Makefile.
5160 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5161 * config.in, gnulib/Makefile.in: Regenerated.
5163 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5165 * Makefile.in (LIBGNU, INCGNU): Define.
5166 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5167 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5169 ($(LIBGNU), all-lib): New rules.
5170 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5171 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5172 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5173 * gnulib: New directory, from gnulib-tool.
5174 * configure, aclocal.m4: Regenerated.
5176 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5178 * linux-thread-db.c (have_threads_callback): Check thread->private.
5180 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5181 Vladimir Prus <vladimir@codesourcery.com>
5184 * varobj.c (value_of_root): Update the expression for
5186 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5189 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5191 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5192 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5193 (mi_cmd_var_set_format): Use new mi_parse_format.
5194 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5196 * Makefile.in (mi-cmd-var.o): Update dependencies.
5198 * varobj.h (varobj_get_formatted_value): Declare.
5199 * varobj.c (my_value_of_variable): Added format parameter.
5200 (cplus_value_of_variable): Likewise.
5201 (java_value_of_variable): Likewise.
5202 (c_value_of_variable): Likewise. Evaluate expression based
5203 on format parameter.
5204 (struct language_specific): Add format parameter to function member
5206 (varobj_get_formatted_value): New.
5207 (varobj_get_value): Added format parameter to method call.
5209 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5211 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5212 instance flags of the undefined type before calling replace_type.
5214 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5216 * target.h (enum strata): Remove the download_stratum.
5218 2008-04-07 Doug Evans <dje@google.com>
5220 * buildsym.h (last_source_file): Add dwarf info to comment.
5221 (last_source_start_addr): Ditto.
5223 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5225 * alphanbsd-tdep.c: Include "target.h".
5226 * mn10300-tdep.c: Include "target.h".
5227 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5229 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5231 Fix breakpoint condition that use member variables.
5232 * valops.c (check_field): Remove.
5233 (check_field_in): Rename to check_field.
5234 (value_of_this): Use la_name_of_this.
5235 * value.h (check_field): Adjust prototype.
5237 * language.h (la_value_of_this): Rename to la_name_of_this.
5238 * language.c (unknown_language_defn): Specify "this" for
5240 (auto_language_defn): Likewise.
5241 (local_language_defn): Likewise.
5242 * ada-lang.c (ada_language_defn): Adjust comment.
5243 * c-lang.c (c_language_defn): Adjust comment.
5244 (cplus_language_defn): Specify "this" for name_of_this.
5245 (asm_language_defn): Adjust comment.
5246 (minimal_language_defn): Adjust comment.
5247 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5248 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5249 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5250 * objc-lang.c (objc_language_defn): Specify "self" for
5252 * p-lang.c (pascal_language_defn): Specify "this" for
5254 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5256 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5257 proper scope, and check for field in type of "this", without
5258 trying to create a value.
5260 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5262 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5263 (mi_error_message): Delete declaration.
5264 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5265 returning MI_CMD_ERROR.
5266 * mi/mi-main.c (mi_error_message): Delete.
5267 (mi_cmd_exec_interrupt):
5268 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5269 (mi_cmd_thread_info): Call error instead of returning
5271 (mi_cmd_data_list_register_values): Call error instead of
5272 returning MI_CMD_ERROR. Adapt to new get_register interface.
5273 (get_register): Change return typo to void. Call error instead of
5274 returning MI_CMD_ERROR.
5275 (mi_cmd_data_write_register_values): Call error instead of
5276 returning MI_CMD_ERROR.
5277 (mi_cmd_list_features): Return MI_CMD_DONE.
5278 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5279 (mi_execute_command): Always print exceptions with -error.
5281 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5283 * NEWS: Mention new commands set/show multiple-symbols.
5285 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5287 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5288 (multiple_symbols_cancel): New constants.
5289 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5290 (multiple_symbols_select_mode): New function.
5291 (_initialize_symtab): Add new set/show multiple-symbols commands.
5292 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5293 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5294 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5296 * linespec.c (decode_line_2): Likewise.
5298 2008-04-03 Doug Evans <dje@sebabeach.org>
5300 * symtab.h (enum free_code): Delete free_contents, unused.
5301 * symmisc.c (free_symtab_block): Delete.
5302 (free_symtab, case free_code): Delete.
5304 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5306 * valops.c (value_cast_structs): New function. Cast related
5307 STRUCT types up/down and return cast value. The body of this
5308 function comes mostly from value_cast_pointers.
5309 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5310 to value_cast_structs. Now value_cast_pointers needs only create
5311 appropriate reference after using value_cast_structs for actual
5313 (value_cast): Handle references.
5315 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5317 * MAINTAINERS: Added myself to section Write After Approval.
5319 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5321 * ia64-tdep.c (examine_prologue): Correct array access.
5323 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5325 * cp-support.c (first_component_command): Return if no arguments.
5327 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5329 * ser-mingw.c (ser_windows_open): Open requested name.
5331 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5333 * MAINTAINERS: Added myself.
5335 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5337 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5338 parameter. If it is NULL, don't call error.
5339 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5340 `do_mesg' parameter to find_default_run_target. If no target was
5343 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5345 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5346 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5347 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5349 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5351 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5355 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5357 * features/Makefile (%.dat): Set xmltarget to the base filename
5358 of the XML source, without subdirectory.
5359 * regformats/rs6000/powerpc-32.dat: Regenerate.
5360 * regformats/rs6000/powerpc-64.dat: Regenerate.
5361 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5363 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5365 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5368 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5370 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5371 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5373 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5375 * objfiles.h (struct objfile): New GDBARCH member.
5376 (get_objfile_arch): Add prototype.
5377 * objfiles.c: Include "arch-utils.h".
5378 (allocate_objfile): Look up gdbarch associated with bfd.
5379 (get_objfile_arch): New function.
5380 * Makefile (objfiles.o): Update dependencies.
5382 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5384 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5386 (locexpr_describe_location): Replace current_gdbarch by
5388 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5389 (dwarf2_add_field): Likewise.
5390 (read_tag_pointer_type): Likewise.
5391 (read_base_type): Likewise.
5392 (new_symbol): Likewise.
5394 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5395 (decode_base_type, decode_function_type): Likewise.
5396 (coff_read_struct_type, coff_read_enum_type): Likewise.
5397 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5398 (decode_base_type): Likewise.
5399 (coff_read_enum_type): Likewise.
5400 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5401 (coff_read_enum_type): Likewise.
5403 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5404 (end_psymtab): Likewise.
5405 (process_one_symbol): Likewise.
5407 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5408 (parse_procedure): Likewise.
5409 (parse_partial_symbols): Likewise.
5411 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5413 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5414 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5416 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5417 static range_index_type by built-in type.
5418 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5419 (read_enum_type): Likewise.
5421 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5424 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5426 * varobj.h (varobj_floating_p): Declare.
5427 * varobj.c (varobj_floating_p): New.
5428 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5429 '@' as the name, update all floating varobjs.
5431 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5433 * varobj.c (struct varobj_root): Rename use_selected_frame to
5434 floating, and clarify the meaning.
5435 (varobj_create, varobj_update, new_root_variable): Adjust.
5436 (value_of_root): Don't use type_changed as in variable,
5438 (c_value_of_root): Adjust.
5440 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5442 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5444 (linux_nat_wait): Add main lwp to gdb's thread list.
5445 * linux-thread-db.c (find_new_threads_callback): Also attach to
5446 already listed threads which thread_db didn't know about yet.
5448 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5450 * linux-nat.c (drain_queued_events): Fix comment typo.
5451 (linux_nat_attach): In async mode, don't rely on storing a pending
5452 status. Instead place the wait status on the pipe.
5453 (linux_nat_resume): Remove unreacheable shortcut code in async
5455 (stop_wait_callback): In async mode, don't store pending status.
5456 Instead, cancel breakpoints or resend the signal appropriatelly.
5457 (cancel_breakpoint): New, refactored from
5458 cancel_breakpoints_callback.
5459 (cancel_breakpoints_callback): Call cancel_breakpoint.
5460 (pipe_to_local_event_queue): Remove special token processing.
5461 (linux_nat_wait): Issue an internal error if a pending status is
5462 found in async mode.
5464 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5466 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5468 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5469 Vladimir Prus <vladimir@codesourcery.com>
5471 * varobj.c (struct varobj_root): New component thread_id.
5472 (varobj_get_thread_id, check_scope): New functions.
5473 (c_value_of_root): Use check_scope. Switch to the
5474 proper thread if necessary.
5476 * varobj.h (varobj_get_thread_id): New extern.
5478 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5480 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5483 * top.c: Revert 2008-03-21 changes.
5485 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5487 * thread.c (make_cleanup_restore_current_thread): Make it
5489 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5490 * varobj.c (varobj_update): Don't save/restore frame.
5491 (c_value_of_root): Save/restore thread and frame here,
5492 using make_cleanup_restore_current_thread.
5493 * Makefile.in: Update dependecies.
5495 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5497 * varobj.c (struct varobj_root): Clarify
5498 comment on the frame field.
5499 (varobj_create): Don't set frame if we have no
5502 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5505 Suggested by Jan Kratochvil:
5506 * top.c (gdb_rl_operate_and_get_next_completion): Call
5507 rl_redisplay_function.
5508 (gdb_rl_redisplay): New.
5509 (init_main): Set rl_redisplay_function.
5511 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5513 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5514 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5515 (store_regs_kernel_thread): Likewise.
5517 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5519 Linux native async support.
5521 * target.h (struct target_ops): Delete to_async_mask_value and add
5523 (target_is_async_p, target_async): Formatting.
5524 (target_async_mask_value): Delete.
5525 (target_async_mask): Delete function declaration, and add new
5526 target macro with the same name.
5528 * target.c (update_current_target): Replace to_async_mask_value by
5529 to_async_mask. Default to_async_mask to return_one.
5530 (target_async_mask): Delete.
5531 (find_default_can_async_p, find_default_is_async_p): New.
5532 (init_dummy_target): register find_default_can_async_p and
5533 find_default_is_async_p on the dummy target.
5535 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5536 (debug_linux_nat_async): New global.
5537 (show_debug_linux_nat_async): New function.
5538 (linux_nat_async_enabled, linux_nat_async_mask_value)
5539 (linux_nat_event_pipe, linux_nat_num_queued_events)
5540 (linux_nat_async_events_enabled): New globals.
5541 (struct waitpid_result): New struct.
5542 (waitpid_queue): New global.
5543 (queued_waitpid, push_waitpid, drain_queued_events): New.
5544 (my_waitpid): Call queued_waitpid.
5545 (linux_child_follow_fork): Disable async events during the call.
5546 (blocked_mask): Delete.
5547 (sync_sigchld_action, async_sigchld_action): New globals.
5548 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5549 async mode, block events during the call.
5550 (linux_nat_create_inferior): New.
5551 (linux_nat_attach): In sync mode, restore the mask states. In
5552 async mode, wake the event loop immediatelly.
5553 (detach_callback): Drain all queued events of the lwp we're
5555 (linux_nat_detach): Block async mode, and drain events of the main
5557 (linux_nat_resume): If in async mode, mask async events during the
5558 call. If short circuiting, force event loop to wake up. If
5559 resuming, set target_executing, and register target events in the
5561 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5562 (linux_nat_wait): In async mode, block events during the call.
5563 Only enable/disable passing SIGINT to the inferior in sync mode.
5564 Get events from local waitpid queue. If no interesting events was
5565 found, return to events loop. Reregister target events in the
5566 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5567 (linux_nat_kill): Disable events on entry.
5568 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5569 here. Detach async mode from the event loop if there are no more
5570 forks available, otherwise leave it on.
5571 (sigchld_handler): Assure this is called only in sync mode.
5572 (linux_async_permitted, linux_async_permitted_1): New globals.
5573 (set_maintenance_linux_async_permitted)
5574 (show_maintenance_linux_async_permitted): New functions.
5575 (linux_nat_is_async_p, linux_nat_can_async_p)
5576 (linux_nat_async_mask): New.
5577 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5578 (get_pending_events, async_sigchld_handler): New.
5579 (linux_nat_async_events): New.
5580 (async_terminal_is_ours): New global.
5581 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5582 (async_client_callback, async_client_context): New.
5583 (linux_nat_async_file_handler, linux_nat_async)
5584 (linux_nat_disable_async, linux_nat_enable_async): New.
5585 (linux_nat_add_target): Register linux_nat_create_inferior,
5586 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5587 linux_nat_async_mask, linux_nat_terminal_inferior and
5588 linux_nat_terminal_ours.
5589 (_initialize_linux_nat): Remove local action variable, and update
5590 code that used it to use sync_sigchld_action. Add new
5591 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5592 set/show command in the maintenance class. Add new "linux-async"
5593 maintenance set/show command. Block SIGCHLD by default. Setup
5594 async_sichld_action, and sync_sigchld_action. Install the default
5596 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5599 * linux-thread-db.c (re_check_for_thread_db): New.
5600 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5601 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5602 (thread_db_async_mask): New.
5603 (init_thread_db_ops): Register thread_db_can_async_p,
5604 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5606 * remote.c (remote_async_mask_value): New.
5607 (remote_return_zero): New.
5608 (init_remote_ops): Register remote_return_zero as callbacks of
5609 to_can_async_p and to_is_async_p.
5610 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5611 use remote_async_mask_value.
5612 (remote_async_mask): New.
5613 (init_remote_async_ops): Remove to_async_mask_value setting and
5614 register remote_async_mask as to_async_mask callback in
5617 * Makefile.in (linux-nat.o): Update.
5619 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5621 * gdbthread.h (add_thread_with_info): New.
5622 * linux-thread-db.c: Add some documentation.
5623 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5624 (struct private_thread_info): Remove th_valid and ti_valid.
5625 Replace ti with tid.
5626 (thread_get_info_callback): Do not add TID to the new ptid. Do
5628 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5629 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5631 (attach_thread): Handle an already-existing thread. Use
5632 add_thread_with_info. Cache the th and tid.
5633 (detach_thread): Verify that private was set. Remove verbose
5634 argument and printing. Update caller.
5635 (thread_db_detach): Do not adjust inferior_ptid.
5636 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5637 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5638 (thread_db_wait): Do not use lwp_from_thread.
5639 (thread_db_pid_to_str): Use the cached TID.
5640 (thread_db_extra_thread_info): Check that private is set.
5641 (same_ptid_callback): Delete.
5642 (thread_db_get_thread_local_address): Do not use it or check
5643 is_thread. Check that private is set. Assume that the thread
5644 handle is already cached.
5645 (init_thread_db_ops): Remove to_resume and to_kill.
5646 * thread.c (add_thread_with_info): New.
5647 (add_thread): Use it.
5648 * linux-nat.c (find_thread_from_lwp): Delete.
5649 (exit_lwp): Do not use it. Check print_thread_events. Print before
5650 deleting the thread.
5651 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5652 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5653 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5654 printf_unfiltered for thread exits.
5655 * procfs.c (procfs_wait): Likewise.
5657 2008-03-21 Chris Demetriou <cgd@google.com>
5659 * symtab.c (rbreak_command): Quote symbol name before passing
5660 it to break_command.
5662 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5664 * eval.c (evaluate_subexp_for_address): Clarify error message.
5665 Use value_must_coerce_to_target.
5666 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5667 * valops.c (value_assign): Call value_coerce_to_target when
5668 assigning to anything but internalvars. Leave GDB-side arrays
5669 as arrays when assigning to internalvars.
5670 (value_must_coerce_to_target, value_coerce_to_target): New.
5671 (value_coerce_array, value_addr): Call value_coerce_to_target.
5672 (value_array): Create the array in GDB's memory instead of
5674 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5677 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5679 * top.c (quit_confirm): Warn that we will kill the program.
5681 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5683 * inflow.c (terminal_ours_1): Guard access to
5684 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5686 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5687 Jim Blandy <jimb@codesourcery.com>
5688 Daniel Jacobowitz <drow@false.org>
5690 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5691 (dwarf2_read_address): Update prototype.
5693 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5694 (signed_address_type): Likewise.
5695 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5696 (execute_stack_op): Update calls to unsigned_address_type,
5697 signed_address_type and dwarf2_read_address. Fix implementation
5698 of DW_OP_deref_size.
5700 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5701 (dwarf2_per_cu_addr_size): Likewise.
5702 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5703 (struct dwarf2_loclist_baton): Likewise.
5705 * dwarf2loc.c (find_location_expression): Update calls to
5706 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5707 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5708 (locexpr_describe_location): Likewise.
5709 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5710 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5711 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5712 to dwarf2_per_cu_addr_size (per_cu).
5713 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5714 (loclist_read_variable): Likewise.
5715 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5717 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5718 instead of baton->objfile.
5719 (dwarf2_per_cu_obfile): New function.
5720 (dwarf2_per_cu_addr_size): Likewise.
5722 * dwarf2-frame.c (struct comp_unit): Move higher.
5723 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5724 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5725 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5726 parameter by using fde->eh_frame_p. Use read_encoded_value
5727 to implement DW_CFA_set_loc.
5728 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5729 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5730 execute_stack_op and execute_cfa_program.
5731 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5732 (size_of_encoded_value): Remove.
5733 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5734 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5735 (add_cie): Set cie->unit backlink.
5736 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5738 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5740 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5742 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5743 gdbarch_bfd_arch_info.
5745 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5747 * aix-thread.c (pdc_read_regs): Minor reformatting.
5749 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5751 * thread.c (print_thread_info): Don't insist
5752 on having current thread if there are no
5755 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5757 * infcmd.c (attach_command_post_wait)
5758 (attach_command_continuation): New.
5759 (attach_command): Support background async execution, and async
5760 execution in synchronous mode.
5762 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5764 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5765 * symmisc.c (dump_symtab_1): Likewise.
5766 * wrapper.c (gdb_value_struct_elt): Likewise.
5768 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5770 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5772 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5774 * linux-nat.c (linux_nat_filter_event): New, refactored from
5776 (linux_nat_wait): Call linux_nat_filter_event.
5778 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5780 * top.c (execute_command): Fix uninitialized variable error.
5782 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5784 * Makefile.in (amd64nbsd-nat.o): New dependency.
5785 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5786 (_initialize_amd64nbsd_nat): Update target vector to use
5787 nbsd_pid_to_exec_file.
5788 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5790 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5792 Remove ignoring leading exec events code.
5793 * fork-child.c (startup_inferior): Do not set
5794 inferior_ignoring_leading_exec_events.
5795 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5796 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5797 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5798 (handle_inferior_event): Remove code for ignoring leading exec
5800 * target.c (update_current_target): Do not inherit, or default,
5801 to_reported_exec_events_per_exec_call.
5802 (debug_to_reported_exec_events_per_exec_call): Remove.
5803 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5804 * target.h (target_reported_exec_events_per_exec_call): Remove.
5805 (struct target): Remove the to_reported_exec_events_per_exec_call
5808 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5810 Implement -thread-info.
5811 * gdbthread.h (print_thread_info): Declare.
5813 * thread.c (print_thread_info): New, extracted
5814 from info_threads_command and adjusted to
5815 work for CLI and MI.
5816 (info_threads_command): Use print_thread_info.
5817 * Makefile.in: Update dependencies.
5819 * mi/mi-cmds.c (mi_cmds): Specify a handler
5821 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5822 * mi/mi-main.c (mi_cmd_thread_info): New.
5823 (mi_cmd_list_features): Include 'thread-info'.
5825 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5827 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5828 to decide whether to match instruction patterns using "sw" and "sd".
5830 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5832 * infcmd.c (jump_command): Postpone disabling stdin until after
5835 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5837 * inflow.c (gdb_getpgrp): New.
5838 (gdb_has_a_terminal): Use get_getpgrp.
5839 (terminal_ours_1): If attach_flag is set, don't refetch
5840 inferior_process_group.
5842 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5844 * features/library-list.dtd: Allow "section" elements as children
5845 of "library". Add "section" element and describe its attributes.
5847 * solib-target.c (struct lm_info): Add section_bases member.
5848 (library_list_start_segment): Error out if seen a section element.
5849 (library_list_start_section): New.
5850 (library_list_end_library): New.
5851 (solib_target_free_library_list): Free section_bases.
5852 (section_attributes): New.
5853 (library_children): Make "segment" optional. Add "section" child.
5854 (library_list_children): Register library_list_end_library.
5855 (solib_target_relocate_section_addresses): Handle section bases.
5857 * NEWS: Mention new qXfer:libraries:read section offsets support.
5859 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5861 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5862 (make_exec_error_cleanup): Remove declarations.
5863 * utils.c (exec_error_cleanup_chain): Remove.
5864 (do_exec_error_cleanups, discard_exec_error_cleanups)
5865 (make_exec_error_cleanup): Remove.
5866 * event-loop.c (start_event_loop): Adjust call to
5868 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5869 (async_disable_stdin): Don't register async_enable_stdin via
5871 * inf-loop.c (inferior_event_handler): Don't
5872 call do_exec_error_cleanups. Call async_enable_stdin instead.
5873 * event-loop.c (start_event_loop): Adjust call to
5875 * tui/tui-interp.c (tui_command_loop): Adjust call to
5878 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5881 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5882 * breakpoint.c (bpstat_do_actions): In async mode,
5883 don't jump to top expecting stop_bpstat to be already
5885 * event-loop.c (start_event_loop): Call async_enable_stdin
5887 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5889 (command_handler): Do not setup continuation here.
5890 (command_line_handler_continuation): Move to...
5891 * top.c (command_line_handler_continuation): ... here.
5892 (execute_command): In async mode, register continuation.
5893 Don't check frame's language in running in async mode.
5894 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5895 * inf-loop.c (complete_execution): Inline into...
5896 (inferior_event_handler): ... here. Clear target_executing before
5897 doing any cleanups. Don't try to show prompt if the target was
5899 * infcmd.c (signal_command): Add support for async mode.
5900 (finish_command): Only add continuation if the target was
5901 successfully resumed.
5902 * remote.c (init_async_opts): Register to_get_thread_local_address
5904 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5905 with sync_execution.
5906 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5909 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5911 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5912 * exec.c (exec_bfd_mtime): Define.
5913 (exec_close): Clear it.
5914 (exec_file_attach): Set it.
5915 * gdbcore.h (exec_bfd_mtime): Declare.
5916 * source.c (find_source_lines): Do not use bfd_get_mtime.
5918 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5920 * top.c (simplified_command_loop): Remove.
5922 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5924 Remove unused remote.c hooks.
5925 * remote.c (deprecated_target_resume_hook)
5926 (deprecated_target_wait_loop_hook): Remove.
5927 (remote_resume): Do not call deprecated_target_resume_hook.
5928 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5929 (remote_async_wait): Likewise.
5931 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5933 Implement MI notification for new threads.
5934 * doc/observer.texi (new_thread): Document.
5935 * observer.sh: Forward declare struct thread_info.
5936 * thread.c (add_thread): Notify observer.
5938 * interps.h (interp_init_ftype): New parameter
5940 (interp_set): Likewise.
5941 (top_level_interpreter_data): Declare.
5942 * interps.c (interp_set): New parameter top_level.
5943 Pass it to interpreter's init function. Remember
5944 top level interpreter.
5945 (interpreter_exec_cmd): Adjust.
5946 (top_level_interpreter_data): New.
5947 * main.c (captured_main): Pass 1 for top_level
5948 parameter of interp_set.
5949 * cli/cli-interp.c (cli_interpreter_init): New
5950 parameter top_level.
5951 * tui/tui-interp.c (tui_init): New parameter top_level.
5953 * mi/mi-interp.c (mi_new_thread): New.
5954 (mi_interpreter_init): If top level, register
5955 observer for new threads.
5957 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5959 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5961 * top.c (execute_command): Disable break and stop
5962 commands in async mode.
5964 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5967 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5968 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5969 Call target_stop in the INF_QUIT_REQ case.
5970 * Makefile.in (inf-loop.o): Update.
5972 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5974 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5975 Call target_stop in the INF_QUIT_REQ case.
5976 * Makefile.in (inf-loop.o): Update.
5978 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5980 * top.c (execute_command): Enable break, info and interrupt
5981 commands in async mode.
5983 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5984 Daniel Jacobowitz <dan@codesourcery.com>
5986 * breakpoint.h (breakpoint_restore_shadows): New
5988 * breakpoint.c (breakpoint_restore_shadows): New.
5989 (read_memory_nobpt): Delete.
5990 * gdbcore.h (read_memory_nobpt): Delete declaration.
5991 * target.c (memory_xfer_partial): Call
5992 breakpoint_restore_shadows.
5993 (restore_show_memory_breakpoints)
5994 (make_show_memory_beakpoints_cleanup): New.
5995 (show_memory_breakpoints): New.
5996 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5997 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5998 Make sure we see memory breakpoints when checking if
5999 breakpoint is still there.
6000 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6001 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6002 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6003 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6005 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6007 * thread.c (add_thread): Use printf_unfiltered to print.
6009 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6011 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6012 that is true only on x86-solaris and x86_64-solaris.
6013 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6014 with proc_get_LDT_entry.
6016 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6018 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6019 * config.in, configure: Regenerate.
6020 * fork-child.c (fork_inferior): Call create_tty_session.
6021 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6022 (create_tty_session): New function.
6023 * terminal.h: Declare create_tty_session.
6025 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6028 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6029 * mipsread.c: Include elf/internal.h.
6030 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6033 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6035 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6036 to get at the current architecture and at the target specific vector.
6037 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6038 remove define of I387_ST0_REGNUM.
6040 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6042 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6043 get at the current architecture
6044 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6047 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6048 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6050 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6051 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6052 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6054 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6055 at the target specific vector.
6057 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6058 architecture. Use gdbarch_tdep to get at the target specific vector.
6060 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6061 update caller. Use gdbarch_tdep to get at the target specific vector.
6063 (i386_register_to_value: Use get_frame_arch to get at the current
6066 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6069 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6070 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6071 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6072 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6074 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6077 (i387_convert_register_p, i387_register_to_value,
6078 i387_value_to_register): Update call for i386_fp_regnum_p.
6080 * i387-tdep.h: Remove comment.
6081 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6082 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6083 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6084 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6085 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6087 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6089 * Makefile.in (fork-child.o): Update.
6090 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6091 argument. Gather all gdbserver features together.
6092 * fork-child.c (exec_wrapper): New variable.
6093 (fork_inferior): Use it.
6094 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6095 (unset_exec_wrapper_command, _initialize_fork_child): New.
6097 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6099 * source.c (directory_command): Modify the determination of
6100 condition of terminal "from_tty".
6102 2008-03-10 Matt Rice <ratmice@gmail.com>
6104 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6106 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6108 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6109 of the data passing to strtoulst function.
6110 (info_spu_signal_command): Likewise.
6112 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6114 * mi/mi-interp.c (mi_command_loop): Remove
6117 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6119 * remote.c (extended_remote_attach_1): Make local variable pid an int
6122 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6124 * solib-svr4.c (svr4_same_1): New function, originally extracted
6125 from svr4_same and expanded to handle the sparc64 case.
6126 (svr4_same): Move up and reimplement using svr4_same_1.
6127 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6129 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6131 * MAINTAINERS: Move self to Paper trail.
6133 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6135 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6136 * event-loop.c (call_async_signal_handler): New.
6137 * event-loop.h (call_async_signal_handler)
6138 (gdb_call_async_signal_handler): Declare.
6139 (mark_async_signal_handler): Add comments.
6140 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6141 * mingw-hdep.c (sigint_event, sigint_handler): New.
6142 (gdb_select): Use them. Wait for the readline signal handler
6144 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6145 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6146 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6148 (remote_fileio_ctrl_c_signal_handler): Use
6149 gdb_call_async_signal_handler.
6150 (initialize_remote_fileio): Initialize sigint_fileio_token.
6151 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6152 not initialize tokens here.
6153 (handle_remote_sigint_twice): Likewise. Reinstall
6154 handle_remote_sigint.
6155 (async_remote_interrupt_twice): Just call interrupt_query.
6156 (cleanup_sigint_signal_handler): Do not delete tokens.
6157 (remote_interrupt, remote_interrupt_twice): Use
6158 gdb_call_async_signal_handler.
6159 (interrupt_query): Reinstall the default signal handler.
6160 (_initialize_remote): Initialize tokens here.
6162 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6164 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6165 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6166 Change the type of the lr register to code_ptr.
6167 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6168 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6169 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6170 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6171 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6172 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6173 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6175 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6177 * MAINTAINERS: Update my email address.
6179 2008-03-03 Keith Seitz <keiths@redhat.com>
6181 From Dave Murphy <davem@devkitpro.org>:
6182 * configure.ac: Set tcl configdir to win under mingw.
6183 * configure: Regenerate.
6185 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6187 * breakpoint.c (fetch_watchpoint_value): New function.
6188 (update_watchpoint): Set and clear val_valid. Use
6189 fetch_watchpoint_value. Handle unreadable values on the
6190 value chain. Correct check for user-requested array watchpoints.
6191 (breakpoint_init_inferior): Clear val_valid.
6192 (watchpoint_value_print): New function.
6193 (print_it_typical): Use it. Do not free or clear old_val. Print
6194 watchpoints even if old_val == NULL.
6195 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6196 becoming readable or unreadable.
6197 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6198 (do_enable_watchpoint): Likewise.
6199 * breakpoint.h (struct breakpoint): Update comment for val. Add
6201 * NEWS: Mention watchpoints on inaccessible memory.
6203 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6205 * Makefile.in (i386-nat.o): Update.
6206 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6207 i386_use_watchpoints.
6208 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6209 i386_use_watchpoints.
6210 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6211 (i386_stopped_by_watchpoint): Update call.
6212 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6213 * config/i386/nm-i386.h: Conditionalize definitions on
6214 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6215 (i386_use_watchpoints): Declare.
6216 (i386_stopped_data_address): Update.
6217 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6218 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6220 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6222 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6223 * version.in: Bump version to 6.8.50.20080229-cvs.
6225 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6227 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6230 2008-02-28 Tom Tromey <tromey@redhat.com>
6232 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6234 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6236 * infcmd.c (kill_if_already_running): Make static. Use
6237 target_require_runnable.
6238 * target.c (target_require_runnable): New.
6239 * target.h (target_require_runnable): Declare.
6241 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6243 * frame.c (reinit_frame_cache): Only annotate if frames were
6246 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6248 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6249 * regformats/reg-ppc64.dat: Likewise.
6251 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6253 * features/Makefile (%.dat): Emit xmltarget statement.
6255 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6256 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6258 * regformats/arm-with-iwmmxt.dat: Regenerate.
6259 * regformats/mips64-linux.dat: Regenerate.
6260 * regformats/mips-linux.dat: Regenerate.
6261 * regformats/rs6000/powerpc-32.dat: Regenerate.
6262 * regformats/rs6000/powerpc-64.dat: Regenerate.
6263 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6265 * regformats/reg-arm.dat: Add xmlarch statement.
6266 * regformats/reg-i386.dat: Likewise.
6267 * regformats/reg-i386-linux.dat: Likewise.
6268 * regformats/reg-x86-64-linux.dat: Likewise.
6269 * regformats/reg-spu.dat: Likewise.
6271 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6273 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6276 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6278 * utils.c (debug_timestamp): New.
6279 (vfprintf_unfiltered): Print timestamps if requested.
6280 (show_debug_timestamp): New.
6281 (initialize_utils): Register "set debug timestamp".
6282 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6284 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6286 * breakpoint.c (skip_prologue_sal): New function.
6287 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6288 computed from a line number.
6290 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6292 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6293 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6294 Set PC register type to "code_ptr".
6295 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6296 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6297 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6298 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6299 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6300 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6301 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6304 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6306 * regformats/regdat.sh: Rename init_registers function in
6307 generated file to init_registers_${name}.
6309 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6310 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6311 * regformats/reg-s390x.dat: Set "name" to s390x.
6313 2008-02-26 Greg Law <glaw@undo-software.com>
6315 * regcache.c (registers_changed): Call reinit_frame_cache.
6317 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6319 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6320 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6321 and svr4_fetch_objfile_link_map.
6322 * Makefile.in (sh-linux-tdep.o): Update.
6324 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6326 * amd64-tdep.c (amd64_classify): Add support for decimal float
6328 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6329 use the struct return convention.
6331 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6333 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6334 to old format. Discard breakpoint address if shared library is
6336 (breakpoint_1): Adjust formatting of table header accordingly.
6338 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6340 * remote.c (remote_get_threadlist): If the response
6341 is empty, don't try to parse it.
6343 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6345 Unbreak 'target async'.
6346 * serial.c (serial_async): Set the
6347 handler function before enabling async
6350 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6352 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6354 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6356 * remote.c (extended_remote_attach_1): Set attach_flag.
6357 (extended_remote_create_inferior_1): Clear attach_flag.
6359 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6361 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6363 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6364 * solib-svr4.c (solib_svr4_r_brk): New.
6365 (open_symbol_file_object, svr4_current_sos): Always check the
6367 (svr4_fetch_objfile_link_map): Do not set debug_base.
6368 (enable_break): Use r_brk if it is set.
6369 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6370 (svr4_lp64_fetch_link_map_offsets): Likewise.
6371 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6373 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6374 Mark Kettenis <kettenis@gnu.org>
6376 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6377 trad_frame_saved_reg.
6378 (trad-frame.h): New include.
6380 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6381 instead of frame_obstack_zalloc.
6382 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6384 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6386 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6388 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6389 from disassemble_info instead of gdbarch_byte_order.
6391 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6392 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6394 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6396 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6397 gdbarch as parameter.
6399 * gdbarch.{c,h}: Regenerate.
6401 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6403 * mem-break.c (default_memory_insert_breakpoint)
6404 (default_memory_remove_breakpoint): Likewise.
6405 * target.h (default_memory_remove_breakpoint)
6406 (default_memory_insert_breakpoint): Likewise.
6408 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6409 parameter. Replace current_gdbarch by gdbarch.
6410 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6411 (m32r_memory_remove_breakpoint): Likewise.
6413 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6415 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6417 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6419 * NEWS: Add entry describing Add support improvements.
6421 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6423 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6426 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6428 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6429 register_offset_hack anymore.
6431 * regcache.{c,h} (register_offset_hack): Remove.
6433 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6435 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6437 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6438 current_gdbarch by gdbarch.
6439 (hppa64_hpux_find_global_pointer): Likewise.
6440 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6441 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6442 find_global_pointer.
6444 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6446 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6448 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6449 of gdbarch_num_regs.
6451 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6452 replace current_gdbarch by gdbarch.
6453 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6455 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6457 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6458 and replace current_gdbarch by gdbarch.
6460 (store_register): Update call for exec_one_dummy_insn.
6461 (fetch_register, store_register): Update call of regmap.
6463 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6464 parameter and replace current_gdbarch by gdbarch.
6466 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6467 the current architecture. Update call for getregs_supplies and
6469 (ppcnbsd_fetch_inferior_registers): Likewise.
6471 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6472 replace current_gdbarch by gdbarch.
6473 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6474 get_regcache_arch to get at the current architecture. Update call for
6477 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6479 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6482 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6484 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6486 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6488 * NEWS: Mention pending breakpints in MI.
6490 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6492 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6494 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6496 Add script to build and test GDB using enable-targets=all.
6498 * gdb_buildall.sh: New file.
6500 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6502 * NEWS (New native configurations): Xtensa GNU/Linux.
6503 (New targets): Xtensa GNU/Linux.
6504 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6506 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6507 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6508 * configure.tgt (xtensa*-*-linux*): New entry.
6509 * xtensa-config.c (xtensa_tdep): New variable.
6510 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6511 (rmap): Change format based on new macro XTREG.
6512 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6513 * xtensa-linux-nat.c: New.
6514 * xtensa-linux-tdep.c: New.
6515 * xtensa-xtregs.c: New.
6516 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6517 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6518 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6519 (xtensa_register_t): New field coprocessor.
6520 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6521 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6522 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6523 Update to handle privileged registers.
6524 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6525 (xtensa_push_dummy_call): Set windowstart register correctly.
6526 (call0_analyze_prologue): Initialize xtensa_default_isa.
6527 (xtensa_derive_tdep): New.
6528 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6529 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6530 Call xtensa_derive_tdep().
6531 * config/xtensa/linux.mh: New.
6532 * regformats/reg-xtensa.dat: New.
6534 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6536 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6537 (filenames.h): New include.
6538 * Makefile.in (corelow.o): Add dependency for filenames.h.
6540 2008-02-08 Doug Evans <dje@google.com>
6542 * source.c (find_and_open_source): Always rewrite absolute filenames.
6544 2008-02-07 Doug Evans <dje@google.com>
6546 * breakpoint.c: #include "hashtab.h".
6547 (ambiguous_names_p): New fn.
6548 (update_breakpoint_locations): When restoring bp enable status, don't
6549 compare function names if any functions have same name.
6550 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6552 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6554 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6555 instead of just a VEC*. Update use of SV.
6556 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6558 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6560 * NEWS: Put all new commands since gdb-6.7 together.
6562 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6564 * ada-lang.c: #include "vec.h".
6565 (struct string_vector, new_string_vector, string_vector_append):
6567 (char_ptr): New typedef.
6568 (DEF_VEC_P (char_ptr)): New VEC type.
6569 (symbol_completion_add): Update profile to take the new VEC type
6570 instead of the old string_vector structure. Update code accordingly.
6571 (ada_make_symbol_completion_list): Use the new VEC type instead of
6572 the old string_vector structure, and update the code accordingly.
6573 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6575 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6577 * p-exp.y: Set current_type in missing places.
6578 (leftdiv_is_integer): New static variable.
6579 Typecast right operand of BINOP_DIV to long_double if both operands
6582 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6584 * remote-mips.c (set_breakpoint): Rename to...
6585 (mips_set_breakpoint): ... this.
6586 (clear_breakpoint): Rename to...
6587 (mips_clear_breakpoint): ... this.
6588 (common_breakpoint): Rename to...
6589 (mips_common_breakpoint): ... this.
6590 (check_lsi_error): Rename to...
6591 (mips_check_lsi_error): ... this.
6593 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6595 * language.h (struct language_defn): Add new field
6596 la_make_symbol_completion_list.
6597 * symtab.c (default_make_symbol_completion_list): Renames
6598 make_symbol_completion_list.
6599 (make_symbol_completion_list): New function.
6600 * symtab.h (default_make_symbol_completion_list): Add declaration.
6601 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6602 (auto_language, local_language): Likewise.
6603 * objc-lang.c (objc_language_defn): Likewise.
6604 * scm-lang.c (scm_language_defn): Likewise.
6605 * m2-lang.c (m2_language_defn): Likewise.
6606 * f-lang.c (f_language_defn): Likewise.
6607 * jv-lang.c (java_language_defn): Likewise.
6608 * p-lang.c (pascal_language_defn): Likewise.
6609 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6610 (minimal_language_defn): Likewise.
6611 * ada-lang.c (struct string_vector): New structure.
6612 (new_string_vector, string_vector_append, ada_unqualified_name)
6613 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6614 (ada_make_symbol_completion_list): New functions.
6615 (ada_language_defn): Set la_make_symbol_completion_list.
6616 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6617 this function is static.
6619 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6621 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6622 to account for call site optimizations.
6624 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6626 * tracepoint.c (read_actions): Handle end-of-text indicator
6627 in action list properly. (Committed by Jim Blandy)
6629 2008-02-05 Jim Blandy <jimb@red-bean.com>
6631 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6632 pseudoregister, not an internal error.
6633 Reported by: Andrzej Zaborowski
6635 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6637 * varobj.c (c_value_of_variable): Use xstrdup.
6639 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6641 Update stored rendition of varobj value when format changes.
6642 * varobj.c (varobj_set_display_format): Recomputed
6644 (c_value_of_variable): Return print_value.
6646 2008-02-03 Doug Evans <dje@google.com>
6648 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6649 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6650 * valops.c (value_one): New function.
6651 * value.h (value_one): Declare.
6653 Fix argument promotion for binary arithmetic ops for C.
6654 * valarith.c (unop_result_type): New fn.
6655 (binop_result_type): New fn.
6656 (value_binop): Move result type computation to binop_result_type.
6657 (value_pos, value_neg, value_complement): Move result type
6658 computation to unop_result_type.
6661 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6662 Return basetype, fieldno if found. All callers updated.
6663 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6665 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6666 * symfile.h (fill_in_vptr_fieldno): Delete.
6668 2008-02-02 Doug Evans <dje@google.com>
6670 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6672 * typeprint.c (*): Whitespace cleanup.
6674 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6675 Luis Machado <luisgpm@br.ibm.com>
6676 Thiago Jung Bauermann <bauerman@br.ibm.com>
6678 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6679 don't fit into registerson the stack the way GCC does.
6681 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6683 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6684 hash table for Ada symbols. Just store the linkage name as is,
6685 and leave the demangled_name as NULL.
6687 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6689 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6690 in the global scope.
6691 (new_symbol): Likewise.
6693 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6695 * breakpoint.c (break_command_1): Return void.
6696 (break_command_really): Return void. Rethrow
6697 exceptions instead of returning.
6698 (gdb_breakpoint): Remove the error_message parameter.
6699 Return void. Rename to set_breakpoint.
6700 * gdb.h (gdb_breakpoint): Rename and move to...
6701 * breakpoint.h (set_breakpoint): ...here.
6702 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6703 event hooks even if exception is thrown. Adjust to
6704 gdb_breakpoint interface changes.
6707 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6709 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6710 float in both first and second word in the doubleword, to support
6713 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6715 Properly rethrow exception. This fixes errors
6716 about non-existent functions for -break-insert.
6717 * breakpoint.c (break_command_really): Use throw_exception
6718 for rethrowing. If rethrowing, don't print the exception.
6720 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6722 * NEWS: Mention Decimal Floating Point support.
6724 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6726 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6727 value type to builtin_type_void_func_ptr.
6729 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6731 * s390-tdep.c (is_float_singleton, is_float_like,
6732 alignment_of, s390_return_value): Make checks for
6733 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6735 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6736 Thiago Jung Bauermann <bauerman@br.ibm.com>
6738 * infcmd.c (default_print_registers_info): Also print hex
6739 raw contents for TYPE_CODE_DECFLOAT registers.
6740 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6741 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6742 (rs6000_register_name): Add support for DFP pseudo-registers.
6743 (rs6000_pseudo_register_type): Likewise.
6744 rs6000_pseudo_register_reggroup_p): Likewise.
6745 (ppc_pseudo_register_read): New function.
6746 (ppc_pseudo_register_write): Likewise.
6747 (rs6000_pseudo_register_read): Likewise.
6748 (rs6000_pseudo_register_write): Likewise.
6749 (e500_pseudo_register_read): Move checks to
6750 rs6000_pseudo_register_read.
6751 (e500_pseudo_register_write): Move checks to
6752 rs6000_pseudo_register_write.
6753 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6754 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6755 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6756 num_pseudo_regs to account for DFP pseudo regs.
6758 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6760 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6761 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6762 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6763 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6764 e500_pseudo_register_read, e500_pseudo_register_write): Use
6765 IS_SPE_PSEUDOREG macro.
6766 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6767 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6768 Remove initialization of tdep->ppc_ev31_regnum.
6770 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6772 * printcmd.c (print_formatted): Handle references as for unformatted
6775 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6777 * eval.c (evaluate_subexp_standard): Add handling of user
6778 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6780 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6782 * eval.c (evaluate_subexp_standard): Support
6783 BINOP_INTDIV opcode.
6785 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6787 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6789 For BINOP_EXP, use length and signedness of left operand only for
6790 result, as for shifts.
6791 For integral operands to BINOP_EXP, use new integer_pow and
6792 uinteger_pow functions so as to get full range of results.
6793 (integer_pow): New function.
6794 (uinteger_pow): New function.
6796 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6798 Use vector for varobj_list_children interface.
6799 * gdb/varobj.c (varobj_list_children): Return vector
6801 * gdb/varobj.h (varobj_list_children): Adjust
6803 (varobj_p): Declare. Declare vector thereof.
6804 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6805 for varobj_list_children change.
6806 * Makefile.in (varobj_h): Update dependencies.
6808 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6810 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6811 TYPE_CODE_DECFLOAT arguments.
6812 (ppc64_sysv_abi_push_dummy_call) Likewise.
6813 (get_decimal_float_return_value): New function.
6814 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6815 values by calling get_decimal_float_return_value.
6816 (ppc64_sysv_abi_return_value): Likewise.
6818 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6820 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6821 for preprocessor macro information. Formatting changes.
6823 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6825 * remote.c (struct remote_state): Add cached_wait_status.
6826 (remote_exec_file): New variable.
6827 (PACKET_vAttach, PACKET_vRun): New constants.
6828 (extended_remote_restart): Do not query for status.
6829 (struct start_remote_args): New.
6830 (remote_start_remote): Take it as a second argument. Check
6831 whether the target is running. Issue an error for non-running
6832 non-extended targets. Cache the wait status. Set inferior_ptid
6834 (remote_open_1): Prompt to disconnect non-running targets. Make
6835 sure the target is marked running. Do not set inferior_ptid here.
6836 Update call to remote_start_remote. Do not call remote_check_symbols
6837 if the target is not running.
6838 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6839 argument. Handle a non-running target.
6840 (remote_detach): Use it.
6841 (extended_remote_detach): New.
6842 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6843 (extended_remote_attach_1, extended_remote_attach)
6844 (extended_async_remote_attach): New.
6845 (remote_vcont_resume): Remove unused variable.
6846 (remote_wait, remote_async_wait): Use any cached wait status.
6847 (putpkt_binary, getpkt): Clear any cached wait status.
6848 (extended_remoute_mourn_1): New.
6849 (extended_remote_mourn): Use it.
6850 (extended_async_remote_mourn, extended_remote_run): New.
6851 (extended_remote_create_inferior_1): New.
6852 (extended_remote_create_inferior): Use it.
6853 (extended_remote_async_create_inferior): Likewise.
6854 (remote_xfer_partial): Skip for non-executing targets.
6855 (init_extended_remote_ops): Set to_detach and to_attach.
6856 (init_extended_async_remote_ops): Likewise. Use
6857 extended_async_remote_mourn.
6858 (_initialize_remote): Register vAttach, vRun, and
6859 set remote exec-file.
6860 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6862 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6864 * Makefile.in (symfile.o): Update.
6865 * NEWS: Mention exec tracing support.
6866 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6868 * infcmd.c (kill_if_already_running, detach_command)
6869 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6870 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6871 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6872 targets. Apply the sysroot path to the loaded executable. Use
6873 no_shared_libraries.
6874 * linux-nat.c (linux_child_follow_fork): Print fork following
6875 messages if verbose.
6876 (kill_wait_callback): Kill again before waiting a second time.
6877 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6878 no_shared_libraries.
6880 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6882 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6884 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6886 * nto-tdep.h: Remove #include "defs.h".
6887 * nto-tdep.c: Add #include "defs.h".
6888 * Makefile.in (nto_tdep_h): Update dependencies.
6889 (nto-tdep.o): Likewise.
6891 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6893 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6895 (proceed, start_remote): Update call to wait_for_inferior.
6896 * inferior.h (wait_for_inferior): Update declaration.
6897 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6898 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6899 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6900 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6902 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6904 * varobj (adjust_value_for_child_access): Added checking for
6905 returned value from gdb_value_ind.
6906 (c_describe_child): Likewise.
6907 (cplus_describe_child): Fixed a typo.
6909 2008-01-29 Jim Blandy <jimb@red-bean.com>
6911 * MAINTAINERS: Update my info.
6913 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6915 Use multiple locations for hardware watchpoints.
6916 This eliminates the need to traverse value chain, doing
6917 various checks, in three different places.
6919 * breakpoint.h (struct bp_location): New fields
6920 lengths and watchpoint_type.
6921 (struct breakpoint): Remove the val_chain field.
6922 * breakpoint.c (is_hardware_watchpoint): New.
6923 (free_valchain): Remove.
6924 (update_watchpoint): New.
6925 (insert_bp_location): For hardware watchpoint, just
6927 (insert_breakpoints): Call update_watchpoint_locations
6928 on all watchpoints. If we have failed to insert
6929 any location of a hardware watchpoint, remove all inserted
6931 (remove_breakpoint): For hardware watchpoints, directly
6933 (watchpoints_triggered): Iterate over locations.
6934 (bpstat_stop_status): Use only first location of
6935 a resource watchpoint.
6936 (delete_breakpoint): Don't call free_valchain.
6937 (print_one_breakpoint): Don't print all
6938 locations for watchpoints.
6939 (breakpoint_re_set_one): Use update_watchpoint for
6942 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6944 Don't reset watchpoint block on solib load.
6946 * breakpoint.c (insert_bp_location): For watchpoints,
6947 recompute condition.
6948 (breakpoint_re_set_one): Instead of recomputing value
6949 and condition for watchpoints, just reset value and
6950 let insert_breakpoints/insert_bp_location recompute it.
6951 Don't do anything about disabled watchpoint.
6953 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6955 * valarith.c (value_binop): Handle unsigned integer
6958 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6960 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6961 instruction pattern that appears frequently in position
6962 independent code. Fix bug in code which looks for "fmov" and
6963 backtracks if no "fmov" is found.
6965 2008-01-28 Doug Evans <dje@google.com>
6967 * dbxread.c (read_dbx_symtab): Fix indentation.
6968 Reformat comments to 80 columns.
6969 Move local var def closer to only use.
6971 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6973 * fork-child.c (SHELL_FILE): Remove #ifndef.
6974 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6976 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6978 * i386-tdep.c (i386_skip_noop): New function.
6979 (i386_analyze_prologue): Call i386_skip_noop function.
6981 2008-01-24 Michael Snyder <msnyder@specifix.com>
6983 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6984 * win32-nat.c (win32_xfer_partial): Ditto.
6985 * target.c (default_xfer_partial): Minor whitespace adjustment.
6987 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6989 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6990 strip bit 1 even if pc doesn't point to thumb code.
6992 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6994 * remote.c (remote_wait): Handle SIGINT between packets.
6995 (remote_async_wait): Likewise.
6997 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6998 Chris Demetriou <cgd@google.com>
7000 * thread.c (add_thread_silent): Renamed
7002 (print_thread_events): New variable definition.
7003 (show_print_thread_events): New function.
7004 (_initialize_thread): Add "set print thread-events" and
7005 "show print thread-events" commands.
7006 (add_thread): Announce new thread.
7007 * gdbthread.h (add_thread_silent): Declare.
7008 (print_thread_events): New variable declaration.
7009 * inf-ttrace.c (inf_ttrace_wait): Don't
7010 inform about new thread, as add_thread is always
7011 called too, and will take care of that.
7012 * infrun.c (handle_inferior_event): Likewise.
7013 * procfs.c (procfs_wait): Likewise.
7014 * remote.c (remote_currthread): Likewise.
7015 * sol-thread.c (sol_thread_wait): Likewise.
7016 * win32-nat.c (get_win32_debug_event): Likewise.
7017 * linux-thread-db.c (attach_thread): Likewise.
7018 Remove the verbose parameter.
7019 (check_event): Make detach_thread be verbose
7020 only if print_thread_events is set.
7021 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7022 about new thread. This is called only from
7023 linux-thread-db.c:attach_thread, which will take care.
7024 Remove the verbose parameter.
7025 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7027 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7029 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7031 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7033 * breakpoint.c (break_command_really): New parameter
7035 (break_command_1): Pass 0 as
7036 ignore_count to break_command_really.
7037 (gdb_breakpoint): Pass ignore_count to
7038 break_command_really.
7040 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7042 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7043 sigcontext struct via pointer.
7044 (struct sigframe comment): Update to show new field `psc'.
7046 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7048 * infrun.c (handle_inferior_event): If
7049 we failed to remove breakpoints, error,
7050 don't try to increment PC by hand.
7052 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7054 Add NetBSD/hppa target and host support.
7056 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7057 (hppabsd_gregset): Move to ...
7058 (hppabsd_regset_from_core_section): Rename
7059 hppaobsd_regset_from_core_section and move to ...
7060 (hppabsd_find_global_pointer): Update comment.
7061 (hppabsd_init_abi): Make global. Do not register
7062 hppabsd_regset_from_core_section.
7063 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7065 (_initialize_hppabsd_tdep): Move to ...
7066 * hppaobsd-tdep.c: ... here. New file.
7067 * hppnbsd-tdep.c: New file.
7068 * hppnbsd-nat.c: New file.
7069 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7070 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7071 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7072 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7073 * configure.host (hppa*-*-netbsd*): New entry.
7074 * configure.tgt (hppa*-*-netbsd*): New entry.
7075 (hppa*-*-openbsd*): Update.
7076 * NEWS (New native configuration): Mention NetBSD/hppa.
7077 (New targets): Mention NetBSD/hppa.
7079 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7081 * gdbarch.sh (function_list): Add new property bits_big_endian to
7083 * gdbarch.{c,h}: Regenerate.
7085 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7086 gdbarch_bits_big_endian (comment).
7087 (unpack_field_as_long, modify_field): Likewise.
7088 * value.h: Likewise (comment).
7089 * valops.c (value_slice): Likewise.
7090 * valarith.c (value_subscript, value_bit_index): Likewise.
7091 * gdbtypes.h (field): Likewise (comment).
7092 * eval.c (evaluate_subexp_standard): Likewise.
7093 * dwarf2read.c (dwarf2_add_field): Likewise.
7094 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7095 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7097 * defs.h (BITS_BIG_ENDIAN): Remove.
7099 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7101 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7103 * m2-exp.y (yylex): Likewise.
7104 * objc-exp.y (yylex): Likewise.
7106 * defs.h (DEPRECATED_STREQN): Remove.
7108 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7110 * MAINTAINERS: Update my email address.
7112 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7114 * README: Mention gdbserver/README.
7116 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7118 * valarith.c (value_binop): Handle BINOP_INTDIV
7119 for unsigned and signed integers.
7121 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7123 * s390-tdep.c (s390_gdbarch_init): Set default long double
7124 type to 128-bit IEEE quad.
7126 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7128 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7130 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7132 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7134 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7135 * value.c: All callers changed.
7137 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7139 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7140 DEPRECATED_STREQ by its expression.
7141 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7142 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7143 (scan_xcoff_symtab): Likewise.
7144 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7145 * f-lang.c (find_common_for_function): Likewise.
7146 * objc-exp.y (parse_number): Likewise.
7148 * defs.h (DEPRECATED_STREQ): Remove.
7150 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7152 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7153 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7154 get_frame_arch to get at the current_architecture. Update AM33_MODE
7156 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7157 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7159 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7161 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7163 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7165 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7167 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7168 current_gdbarch by gdbarch. Update caller.
7170 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7171 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7172 the current architecture. Update calls of
7173 amd64_native_gregset_supplies_p.
7174 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7175 (amd64bsd_store_inferior_registers): Likewise.
7177 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7179 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7180 Replace current_gdbarch by gdbarch. Update caller.
7182 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7184 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7185 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7186 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7187 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7188 (stabsect_build_psymtabs): Fix indentation.
7190 2008-01-15 Michael Snyder <msnyder@specifix.com>
7192 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7194 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7196 * win32-nat.c (win32_create_inferior): Restore code calling
7197 CloseHandle on ProcessInformation structure.
7199 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7201 * configure.ac: Check for void * as 3 argument of ptrace.
7202 * configure: regenerate.
7204 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7206 * alpha-tdep.c (alpha_heuristic_proc_start)
7207 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7208 current_gdbarch by gdbarch.
7210 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7211 current architecture by frame_info. Update alpha_heuristic_proc_start
7214 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7215 get_frame_arch to get at the current architecture by frame_info. Update
7216 alpha_sigtramp_register_address call.
7218 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7219 current_gdbarch by gdbarch. Update caller.
7220 (convert_to_extended, convert_from_extended): Add endianess parameter
7221 for comparison. Update caller.
7222 (arm_extract_return_value, arm_store_return_value): Use
7223 get_regcache_arch to get at the current architecture.
7225 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7226 current_gdbarch by gdbarch. Update caller.
7227 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7228 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7230 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7231 gdbarch as parameter. Update caller.
7232 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7233 current_gdbarch by gdbarch. Update caller.
7235 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7236 update caller. Replace current_gdbarch by gdbarch.
7238 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7239 the current architecture. Replace current_gdbarch by gdbarch.
7240 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7241 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7242 expression. Add gdbarch as parameter and replace current_gdbarch with
7244 (M6811_TDEP): Remove.
7245 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7247 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7248 current_gdbarch by gdbarch. Update caller.
7250 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7252 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7255 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7256 caller. Relace current_gdbarch by gdbarch.
7257 (altivec_register_p, spe_register_p): Likewise.
7258 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7260 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7261 altivec_register_p and spe_register_p.
7263 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7264 caller. Replace current_gdbarch by gdbarch.
7265 (score_analyze_prologue): use get_frame_arch to get at the current
7268 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7269 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7270 current_gdbarch by gdbarch. Update caller.
7271 (sparc_frame_cache): Use get_frame_arch to get at the current
7273 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7274 sparc_analyze_prologue.
7276 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7279 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7281 * exec.c: #include "arch-utils.h"
7282 (print_section_info): Use gdbarch_from_bfd to get at the
7283 current architecture. Replace current_gdbarch. Fix indention. Replace
7284 deprecated_print_address_numeric by paddress.
7285 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7287 * valprint.c (val_print_string): Replace
7288 deprecated_print_address_numeric.
7289 * tracepoint.c (trace_mention, scope_info): Likewise.
7290 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7291 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7292 (maintenance_check_symtabs): Likewise.
7293 * symfile.c (list_overlays_command): Likewise.
7294 * stack.c (frame_info, print_block_frame_labels): Likewise.
7295 * printcmd.c (print_address, print_address_demangle)
7296 (address_info): Likewise.
7297 * corefile.c (memory_error): Likewise.
7298 * infcmd.c (jump_command): Likewise.
7299 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7300 (mention, delete_breakpoint): Likewise.
7301 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7302 * dwarf2read.c (dump_die): Likewise.
7303 * ada-valprint.c (ada_val_print_1): Likewise.
7304 * f-valprint.c (f_val_print): Likewise.
7305 * linux-fork.c (info_forks_command): Likewise.
7306 * m32r-com.c (m32r_load_section, m32r_load)
7307 (m32r_upload_command): Likewise.
7309 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7311 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7313 * gdbarch.sh (skip_prologue): Add gdbarch
7315 * gdbarch.{c,h}: Regenerate.
7317 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7318 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7319 * avr-tdep.c (avr_skip_prologue): Likewise.
7320 * cris-tdep.c (cris_skip_prologue): Likewise.
7321 * frv-tdep.c (frv_skip_prologue): Likewise.
7322 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7323 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7324 * i386-tdep.c (i386_skip_prologue): Likewise.
7325 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7326 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7327 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7328 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7329 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7330 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7331 * mep-tdep.c (mep_skip_prologue): Likewise.
7332 * mips-tdep.c (mips_skip_prologue): Likewise.
7333 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7334 * mt-tdep.c (mt_skip_prologue): Likewise.
7335 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7336 * score-tdep.c (score_skip_prologue): Likewise.
7337 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7338 * sh-tdep.c (sh_skip_prologue): Likewise.
7339 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7340 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7341 * spu-tdep.c (spu_skip_prologue): Likewise.
7342 * v850-tdep.c (v850_skip_prologue): Likewise.
7343 * vax-tdep.c (vax_skip_prologue): Likewise.
7344 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7345 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7347 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7348 current_gdbarch by gdbarch.
7349 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7350 * s390-tdep.c (s390_skip_prologue): Likewise.
7352 2008-01-10 Doug Evans <dje@google.com>
7354 * defs.h (struct continuation_arg): Fix typo in comment.
7355 * target.c (target_translate_tls_address): Fix comment spelling error.
7357 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7359 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7360 (DOUBLEST_SCAN_FORMAT): Likewise.
7361 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7362 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7363 * c-exp.y (parse_number): Likewise.
7364 * jv-exp.y (parse_number): Likewise.
7365 * objc-exp.y (parse_number): Likewise.
7366 * p-exp.y (parse_number): Likewise.
7368 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7370 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7371 (check_typedef): Likewise.
7373 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7375 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7376 seen_double_big_d, treat the new H, D, and DD modifiers as length
7379 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7381 * dwarf2read.c (read_enumeration_type): Add comment.
7383 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7385 * config.in: Regenerate.
7387 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7389 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7391 (ada_convert_actuals): Delete.
7392 * ada-lang.h (ada_convert_actual): Add declaration.
7393 (ada_convert_actuals): Remove declaration.
7394 * infcall.c: #include "ada-lang.h".
7395 (value_arg_coerce): Add new parameter sp. Update function
7396 documetnation. Add handling of Ada function call parameters.
7397 * Makefile.in (infcall.o): Update dependencies.
7399 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7401 * ada-lang.c (ensure_lval): Fix value lval kind.
7402 (convert_actual): Add handling for arguments passed by reference.
7404 2008-01-08 Doug Evans <dje@google.com>
7406 * dbxread.c (read_dbx_symtab): Fix indentation.
7408 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7410 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7411 (valarith.o): Depend on dfp.h.
7412 (valops.o): Likewise.
7413 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7414 (set_decnumber_context): New function.
7415 (decimal_check_errors): Likewise.
7416 (decimal_from_number): Likewise.
7417 (decimal_to_number): Likewise.
7418 (decimal_from_string): Use set_decnumber_context and
7419 decimal_check_errors.
7420 (decimal_from_integral): New function.
7421 (decimal_from_floating): Likewise.
7422 (decimal_to_double): Likewise.
7423 (promote_decimal): Likewise.
7424 (decimal_binop): Likewise.
7425 (decimal_is_zero): Likewise.
7426 (decimal_compare): Likewise.
7427 (decimal_convert): Likewise.
7428 * dfp.h (decimal_from_integral): New prototype.
7429 (decimal_from_floating): Likewise.
7430 (decimal_to_double): Likewise.
7431 (decimal_binop): Likewise.
7432 (decimal_is_zero): Likewise.
7433 (decimal_compare): Likewise.
7434 (decimal_convert): Likewise.
7435 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7436 call to value_from_decfloat.
7437 * valarith.c: Include dfp.h.
7438 (value_args_as_decimal): New function.
7439 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7440 (value_logical_not): Likewise.
7441 (value_equal): Likewise.
7442 (value_less): Likewise.
7443 (value_pos): Likewise.
7444 (value_neg): Formatting fix.
7445 * valops.c: Include dfp.h.
7446 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7447 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7448 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7449 (value_from_decfloat): Remove expect_type argument.
7450 * value.h (value_from_decfloat): Update prototype.
7452 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7454 Ignore change in name of dynamic linker during
7455 execution on Solaris. This also unbreaks pending breakpoints.
7457 * solist.h (struct target_so_ops): New field same.
7458 * solib-svr4.c (svr4_same): New.
7459 (_initialize_svr4_solib): Register svr4_same.
7460 * solib.c (update_solib_list): Use ops->same, if available.
7462 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7464 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7465 when using MS-DOS paths.
7467 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7469 * NEWS: Mention --pid and --core command line behaviour changes.
7471 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7473 * main.c (captured_main): Remove 'count' varible and the
7474 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7475 --pid options were issued simultaneously. If an explicit pid
7476 option was passed, don't fallback to core file. Detect extra
7477 arguments better in the presence of explicit pid or core
7480 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7482 * ada-lang.c (ada_which_variant_applies): Correctly compute
7483 the value of the discriminant when the variant record is packed.
7485 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7487 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7488 that are used to differentiate homonyms.
7490 2008-01-04 Jerome Guitton <guitton@adacore.com>
7492 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7493 when the type is an anonymous pointer type.
7494 (ada_check_typedef): Avoid a seg fault when the type is null.
7495 * ada-typeprint.c (print_array_type): Add support for pointer
7498 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7500 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7502 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7504 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7505 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7507 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7509 * ada-exp.y (chop_separator): New function.
7510 (write_selectors): Rewrite to re-use chop_separator.
7511 (ada_nget_field_index, get_symbol_field_type): New functions.
7512 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7515 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7517 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7518 of SYMBOL_VALUE when working with function symbols.
7520 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7522 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7523 expressions. These expressions do not need to be rewriten.
7525 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7527 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7528 the given die is a declaration.
7530 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7532 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7533 Handle properly the case when the index type is an enumerated type.
7534 Do not return the subtype of the bounds type, just return the
7535 bounds type directly - this is not needed and is more consistent
7536 with what we do for arrays when no XA parallel type exists.
7538 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7540 * ada-lang.c (static_unwrap_type): Add forward declaration.
7541 (template_to_static_fixed_type): Fields of dynamic types sometimes
7542 also need to be unwrapped. Take this into account.
7543 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7544 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7545 * ada-typeprint.c (ada_print_type): Get the typename from
7546 the original type, not the base type.
7548 2008-01-03 Jerome Guitton <guitton@adacore.com>
7550 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7551 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7552 Update calls to ada_to_fixed_type.
7553 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7555 (ada_to_fixed_type): Add check_tag parameter; do not look for
7556 tag if null. When looking for a tag, use a fixed record type.
7557 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7558 * ada-valprint.c (printable_val_type, ada_value_print): Update
7559 calls to ada_to_fixed_type.
7561 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7563 * doublest.c (convert_floatformat_to_doublest): Call
7564 floatformat_to_doublest instead of floatformat_to_double and use
7566 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7567 instead of floatformat_from_double and use DOUBLEST variables.
7569 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7571 * MAINTAINERS (Write After Approval): Add self.
7573 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7575 * symfile.c (set_initial_language): Make non-static.
7576 * symfile.h (set_initial_language): Add declaration.
7577 * language.c: #include "symfile.h".
7578 (set_language): Call set_initial_language if the frame language
7579 could not be determined.
7581 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7583 * eval.c (evaluate_subexp_for_address): Provide frame address to
7584 locate_var_value only if it will be needed.
7586 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7588 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7590 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7592 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7593 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7594 This is needed to make sure that any other treatment applied
7595 to the resulting value does not fail for spurious reason,
7596 such as trying to take the address of this value.
7598 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7600 * ada-lang.c (ada_value_equal): Dereference reference types when
7603 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7605 Updated copyright notices for most files.
7607 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7609 * win32-nat.c (psapi_module_handle): Remove static.
7610 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7611 return first module found if base_address is zero. Don't initialize
7612 psapi function pointers here. Convert to cygwin paths when
7614 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7615 executable name. Use get_module_name when that fails or when
7617 (_initialize_psapi): New function. Initialize psapi stuff before it is
7618 needed or issue a warning if it is not found. Move psapi_module_handle
7621 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7623 * ada-lang.c (ada_remove_trailing_digits): New function.
7624 (ada_remove_po_subprogram_suffix): New function.
7625 (ada_decode): Improve. Move the description of the algorithm
7626 directly inside the code, instead of in the function global
7629 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7631 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7632 and always print the dereferenced value.
7634 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7636 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7637 of the case where the first argument is a reference.
7638 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7640 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7642 Implement support for Ada interface types.
7644 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7645 (ada_is_ignored_field): Ignore fields that are a dispatch table
7648 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7650 * top.c (print_gdb_version): Update copyright year.
7652 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7654 * ChangeLog-2007: New ChangeLog rotation.
7655 * ChangeLog: Reset for 2008.
7656 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7659 For older changes see ChangeLog-2007.
7665 version-control: never