1 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3 * breakpoint.c (insert_breakpoints, update_global_location_list):
4 Check breakpoints_always_inserted_mode instead of
5 always_inserted_mode directly.
7 2008-09-02 Andreas Schwab <schwab@suse.de>
9 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
11 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13 Stay compatible after the GCC PR fortran/29635 fix.
14 * dwarf2read.c (process_die <DW_TAG_imported_module>)
15 (process_die <DW_TAG_imported_module>): Do not assert anything about
16 these unsupported tags.
18 2008-08-29 Tom Tromey <tromey@redhat.com>
20 * maint.c (_initialize_maint_cmds): Fix typo.
22 2008-08-29 Tom Tromey <tromey@redhat.com>
24 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
27 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
29 * remote.c: Include "gdb_stat.h".
31 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
33 * dummy-frame.h (dummy_frame_pop): Add prototype.
34 * dummy-frame.c: Include "observer.h".
35 (dummy_frame_push): Do not check for stale frames.
36 (dummy_frame_pop): New function.
37 (cleanup_dummy_frames): New function.
38 (_initialize_dummy_frame): Install it as inferior_created observer.
40 * frame.h (struct frame_id): Update comments.
41 (frame_id_inner): Remove prototype.
42 * frame.c (frame_id_inner): Make static. Add comments.
43 (frame_find_by_id): Update frame_id_inner safety net check to avoid
44 false positives for targets using non-contiguous stack ranges.
45 (get_prev_frame_1): Update frame_id_inner safety net check.
46 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
48 * stack.c (return_command): Directly pop the selected frame.
49 * infrun.c (handle_inferior_event): Remove dead code.
50 * i386-tdep.c (i386_push_dummy_call): Update comment.
52 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
54 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
55 breakpoint from shared library.
57 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
59 * solib-svr4.c (read_program_header): New function.
60 (scan_dyntag_auxv): New function.
61 (elf_locate_base): Use it if scan_dyntag fails.
62 (find_program_interpreter): New function.
63 (enable_break): Use it instead of .interp section.
65 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
67 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
68 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
69 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
70 remote_bfd_open): New functions.
71 (remote_hostio_send_command): Fail safely if remote connection
74 * solist.h (solib_open): Remove prototype.
75 (solib_bfd_open): Add prototype.
76 * solib.c: Include "remote.h".
77 (solib_open): Remove, replace by ...
78 (solib_bfd_open): ... this new function. Handle remote BFDs.
79 (solib_map_sections): Replace solib_open by solib_bfd_open.
80 * solib-frv.c: Include "exceptions.h".
81 (enable_break2): Replace solib_open by solib_bfd_open.
82 * solib-svr4.c: Include "exceptions.h".
83 (enable_break): Replace solib_open by solib_bfd_open.
85 * symfile.c: Include "remote.h".
86 (build_id_verify): Handle remote BFDs.
87 (separate_debug_file_exists): Use BFD to access file. Handle
89 (symfile_bfd_open): Handle remote BFDs.
90 (reread_symbols): Handle remote BFDs.
92 * NEWS: Mention "remote:" argument prefix to "set sysroot".
94 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
96 * gdbarch.sh (target_gdbarch): New global variable.
97 (deprecated_current_gdbarch_select_hack): Set it.
98 * gdbarch.c, gdbarch.h: Regenerate.
100 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
102 * target-descriptions.c (target_find_description): Likewise.
103 * arm-tdep.c (arm_update_current_architecture): Likewise.
104 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
105 arm_show_force_mode): Likewise.
106 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
107 show_mips_abi): Likewise.
108 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
110 * target.c (target_translate_tls_address): Use target_gdbarch
111 instead of current_gdbarch.
112 * remote.c (struct packet_reg): Likewise.
113 (get_remote_arch_state, packet_reg_from_regnum,
114 packet_reg_from_pnum, remote_check_symbols, remote_wait,
115 remote_address_masked, remote_insert_breakpoint,
116 remote_insert_hw_breakpoint, remote_read_description): Likewise.
117 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
118 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
119 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
121 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
122 solib_add, info_sharedlibrary_command, solib_address,
123 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
124 solib_global_lookup): Likewise.
125 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
126 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
128 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
129 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
130 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
132 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
133 nto_truncate_ptr): Likewise.
134 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
136 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
138 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
139 (ppc_linux_vmx_regset_sections): New structure.
140 (ppc_linux_fp_regset_sections): New structure.
141 (ppc_linux_init_abi): Select core-file regset based on target
144 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
146 * target.c (debug_print_register): Use regcache_raw_collect
147 instead of regcache_cooked_read. Only handle raw registers.
149 2008-08-25 Pedro Alves <pedro@codesourcery.com>
151 * cp-name-parser.y: Include config.h before system headers.
153 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
155 * m88k-tdep.c: Update for unwinder changes.
157 2008-08-24 Tom Tromey <tromey@redhat.com>
159 * s390-tdep.c (s390_address_class_type_flags): Use
160 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
161 (s390_address_class_type_flags_to_name): Likewise.
162 (s390_address_class_name_to_type_flags): Likewise.
164 2008-08-24 Tom Tromey <tromey@redhat.com>
166 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
168 * features/rs6000/powerpc-vsx32l.c
169 (initialize_tdesc_powerpc_vsx32l): Update.
170 * features/rs6000/powerpc-vsx32.c
171 (initialize_tdesc_powerpc_vsx32): Update.
172 * features/rs6000/powerpc-vsx64.c
173 (initialize_tdesc_powerpc_vsx64): Update.
174 * features/rs6000/powerpc-vsx64l.c
175 (initialize_tdesc_powerpc_vsx64l): Update.
176 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
177 TYPE_VECTOR, not TYPE_FLAGS.
179 2008-08-24 Tom Tromey <tromey@redhat.com>
181 * xml-tdesc.c (tdesc_end_union): Update.
182 * stabsread.c (define_symbol): Update.
184 (read_struct_type): Update.
185 (read_enum_type): Update.
186 * spu-tdep.c (spu_builtin_type_vec128): Update.
187 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
188 (sh_push_dummy_call_nofpu): Update.
189 * mdebugread.c (parse_symbol): Update.
190 (parse_symbol): Update.
191 (parse_symbol): Update.
192 (upgrade_type): Update.
193 * jv-lang.c (java_lookup_class): Update.
194 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
195 * i386-tdep.c (i386_mmx_type): Update.
196 (i386_sse_type): Update.
197 * gdbtypes.h (enum type_flag_value): New enum.
198 (enum type_instance_flag_value): New enum.
199 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
200 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
201 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
202 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
203 TYPE_FLAG_NOTTEXT): Now enum constants.
204 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
205 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
206 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
207 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
208 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
209 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
210 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
211 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
212 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
213 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
214 TYPE_NOTTEXT): Update.
215 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
216 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
217 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
218 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
219 TYPE_ADDRESS_CLASS_ALL): Update.
220 (struct main_type) <flags>: Remove.
221 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
222 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
223 flag_vector, flag_stub_supported, flag_nottext,
224 flag_fixed_instance>: New fields.
225 <nfields, vptr_fieldno>: Move earlier.
226 (TYPE_FLAGS): Remove.
227 * gdbtypes.c (make_pointer_type): Update.
228 (address_space_name_to_int): Update.
229 (address_space_int_to_name): Update.
230 (make_type_with_address_space): Update.
231 (make_cv_type): Update.
232 (create_range_type): Update.
233 (get_discrete_bounds): Update.
234 (create_set_type): Update.
235 (make_vector_type): Update.
236 (smash_to_method_type): Update.
237 (check_typedef): Update.
238 (check_stub_method): Update.
239 (init_type): Individually assign flag fields.
240 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
241 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
242 (copy_type_recursive): Copy the entire main type. Don't use
244 * features/rs6000/powerpc-altivec64l.c
245 (initialize_tdesc_powerpc_altivec64l): Update.
246 * features/rs6000/powerpc-altivec64.c
247 (initialize_tdesc_powerpc_altivec64): Update.
248 * features/rs6000/powerpc-altivec32l.c
249 (initialize_tdesc_powerpc_altivec32l): Update.
250 * features/rs6000/powerpc-altivec32.c
251 (initialize_tdesc_powerpc_altivec32): Update.
252 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
254 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
256 * dwarf2read.c (read_structure_type): Update.
257 (read_enumeration_type): Likewise.
258 (process_enumeration_scope): Likewise.
259 (read_tag_pointer_type): Likewise.
260 (read_subroutine_type): Likewise.
261 (read_subroutine_type): Likewise.
262 (read_base_type): Likewise.
263 * coffread.c (coff_read_enum_type): Update.
264 * ada-valprint.c (adjust_type_signedness): Update.
265 * ada-typeprint.c (print_record_field_types): Update.
266 * ada-lang.c (packed_array_type): Update.
267 (empty_record): Don't reset TYPE_FLAGS.
268 (ada_template_to_fixed_record_type_1): Update.
269 (ada_template_to_fixed_record_type_1): Likewise.
270 (template_to_static_fixed_type): Likewise.
271 (to_record_with_fixed_variant_part): Likewise.
272 (to_fixed_record_type): Likewise.
273 (to_fixed_array_type): Likewise.
274 (to_static_fixed_type): Likewise.
276 2008-08-23 Jim Blandy <jimb@redhat.com>
279 * symmisc.c (print_symbol_bcache_statistics): Include statistics
280 for the macro bcache.
282 2008-08-23 Tom Tromey <tromey@redhat.com>
284 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
287 2008-08-22 Tom Tromey <tromey@redhat.com>
289 * NEWS: Move macro entries back under "New commands".
291 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
293 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
294 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
295 (create_overlay_event_breakpoint): Loop over all objfiles to install
296 multiple instances of the overlay event breakpoint if present.
298 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
300 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
301 (info_spu_event_command): Command only supported on SPU architecture.
302 (info_spu_signal_command): Likewise.
303 (info_spu_mailbox_command): Likewise.
304 (info_spu_dma_command): Likewise.
305 (info_spu_proxydma_command): Likewise.
307 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
309 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
310 if the thread has already exited.
312 2008-08-22 Pedro Alves <pedro@codesourcery.com>
314 * infrun.c (proceed): Move back setting previous_inferior_ptid
316 (wait_for_inferior): ... to here.
317 (fetch_inferior_event): ... and here.
319 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
321 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
322 (deprecated_current_gdbarch_select_hack): Call registers_changed
323 instead of reinit_frame_cache.
324 * gdbarch.c: Regenerate.
326 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
328 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
330 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
332 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
334 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
336 * findvar.c (locate_var_value): Do not call get_frame_arch
337 with a NULL frame argument.
339 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
341 * frame.h (frame_map_regnum_to_name): Remove prototype.
342 (frame_map_name_to_regnum): Remove prototype.
343 * frame.c (frame_map_regnum_to_name): Remove.
344 (frame_map_name_to_regnum): Remove.
345 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
346 instead of frame_map_regnum_to_name.
347 * ax-gdb.c: Include "user-regs.h".
348 (gen_expr): Use user_reg_map_name_to_regnum instead of
349 frame_map_name_to_regnum.
350 * eval.c: Include "user-regs.h".
351 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
352 instead of frame_map_name_to_regnum.
353 * infcmd.c (registers_info): Likewise.
354 * parse.c: Include "user-regs.h".
355 (write_dollar_variable): Use user_reg_map_name_to_regnum
356 instead of frame_map_name_to_regnum.
357 * tracepoint.c: Include "user-regs.h".
358 (encode_actions): Use user_reg_map_name_to_regnum
359 instead of frame_map_name_to_regnum.
360 * valops.c: Include "user-regs.h".
361 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
362 of frame_map_regnum_to_name.
364 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
366 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
367 and manually relocate .opd contents from BFD instead of reading
368 them from target memory.
370 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
372 * dwarf2read.c (processing_current_prefix): Delete static
374 (process_full_comp_unit): Do not set processing_current_prefix.
375 (dwarf2_full_name): New function.
376 (read_func_scope): Do not set processing_current_prefix. Use
378 (read_structure_type): Do not set processing_current_prefix. Remove
379 unused inner cleanup.
380 (process_structure_scope): Do not set processing_current_prefix.
381 (read_enumeration_type): Use dwarf2_full_name.
382 (determine_class_name): Return a const char *. Put the result
383 on the objfile obstack. Use dwarf2_full_name.
384 (read_namespace_type): New function.
385 (read_namespace): Do not create the type here. Use
387 (read_typedef): Use dwarf2_full_name. Do not pass the name
389 (read_base_type): Do not pass the name to init_type. Handle
391 (read_unspecified_type): Do not pass the name to init_type.
392 (new_symbol): Use dwarf2_full_name instead of
393 processing_current_prefix.
394 (read_type_die): Do not set processing_current_prefix. Handle
396 (determine_prefix): Handle specifications. Return the result
397 on the objfile obstack. Handle unions correctly.
399 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
401 * buildsym.c (add_symbol_to_list): Do not call
402 cp_scan_for_anonymous_namespaces here.
403 (finish_block): Do not call cp_set_block_scope here.
404 * cp-namespace.c (processing_has_namespace_info)
405 (processing_current_prefix): Delete.
406 (cp_initialize_namespace): Do not initialize
407 processing_has_namespace_info.
408 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
409 not check processing_has_namespace_info.
410 (cp_set_block_scope): Take prefix and namespace info flag as
411 arguments. Honor namespaces regardless of a demangled name.
412 * cp-support.h (processing_has_namespace_info)
413 (processing_current_prefix): Delete declarations.
414 (cp_set_block_scope): Update prototype.
415 * dwarf2read.c (processing_has_namespace_info)
416 (processing_current_prefix): New static variables.
417 (read_file_scope): Initialize processing_has_namespace_info.
418 (read_func_scope): Call cp_set_block_scope for C++.
419 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
420 * symtab.c (symbol_demangled_name): Accept a const argument.
421 * symtab.h (symbol_demangled_name): Update prototype.
423 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
425 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
426 * blockframe.c (find_pc_partial_function): Likewise.
427 * buildsym.c (find_symbol_in_list): Likewise.
428 * c-valprint.c (c_val_print): Likewise.
429 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
430 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
431 * cp-support.c (cp_remove_params): Renamed from remove_params and
433 (overload_list_add_symbol): Update call to remove_params.
434 * cp-support.h (cp_remove_params): Declare.
435 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
436 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
437 * expprint.c (dump_subexp_body_standard): Likewise.
438 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
439 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
441 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
442 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
443 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
444 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
445 symbols and SYMBOL_PRINT_NAME for messages.
446 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
447 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
448 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
449 SYMBOL_SET_LINKAGE_NAME.
450 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
451 * minsyms.c (add_minsym_to_demangled_hash_table): Use
453 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
454 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
455 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
456 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
457 (address_info): Use SYMBOL_PRINT_NAME for messages and
458 SYMBOL_LINKAGE_NAME for lookups.
459 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
460 * stabsread.c (patch_block_stabs, define_symbol)
461 (read_type, read_enum_type, common_block_end)
462 (cleanup_undefined_types_1, scan_file_globals): Use
463 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
464 and SYMBOL_PRINT_NAME.
465 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
466 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
467 cp_remove_params instead of cplus_demangle.
468 (print_block_frame_labels, print_frame_arg_vars): Use
470 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
472 (dump_symtab_1, print_symbol, print_partial_symbols)
473 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
474 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
475 (SYMBOL_SET_LINKAGE_NAME): New.
476 (SYMBOL_SET_NAMES): Add a comment.
477 * tracepoint.c (set_traceframe_context, validate_actionline)
478 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
479 lookups and SYMBOL_PRINT_NAME for output.
480 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
481 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
483 2008-08-21 Pedro Alves <pedro@codesourcery.com>
485 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
486 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
487 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
488 obj_section_addr and obj_section_endaddr.
489 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
490 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
491 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
492 (find_extant_func_descr): Likewise.
493 * solib-frv.c (frv_relocate_main_executable): Use
495 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
496 obj_section_addr and obj_section_endaddr.
498 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
500 * NEWS: Amplify last entry on boolean types in Ada.
502 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
504 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
505 Make the dwarf2_cu * parameter output as well as input. Update it if
506 we follow a reference to another CU.
507 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
508 (die_type, die_containing_type): Update calls to changed functions.
509 Use the returned CU along with the returned DIE.
510 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
512 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
514 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
516 (process_queue): Do not read in the DIEs here.
517 (psymtab_to_symtab_1): Update call to queue_comp_unit.
518 (read_full_die): Do not call queue_comp_unit from here.
519 (maybe_queue_comp_unit): New function.
520 (follow_die_ref): Use it.
522 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
524 * dwarf2read.c (struct attribute): Move earlier.
525 (struct die_info): Change attrs to a trailing array.
526 (dwarf_alloc_die): Take the number of attributes. Allocate space
528 (read_full_die): Update call to dwarf_alloc_die. Do not manually
531 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
533 * dwarf2read.c (REF_HASH_SIZE): Delete.
534 (struct dwarf2_cu): Replace die_ref_table with die_hash.
535 (struct die_info): Remove next_ref.
536 (store_in_ref_table): Remove offset argument. Rewrite to use
537 htab_find_slot_with_hash.
538 (die_hash, die_eq): New.
539 (read_comp_unit): Allocate the die_hash.
540 (read_die_and_children): Update call to store_die_ref.
541 (follow_die_ref): Rewrite to use htab_find_with_hash.
543 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
545 * dwarf2read.c (free_die_list, copy_die): Delete.
546 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
548 (read_full_die): Update call to dwarf_alloc_die. Allocate
549 attributes on the CU obstack.
550 (free_one_comp_unit): Do not call free_die_list.
552 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
554 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
555 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
557 (read_full_die): Do not allocate DIEs for abbrev 0.
558 (follow_die_ref): Correct error message.
560 2008-08-20 Pedro Alves <pedro@codesourcery.com>
562 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
563 there are no symbols loaded, instead of throwing a generic error.
564 (decode_variable): Likewise.
566 2008-08-20 Pedro Alves <pedro@codesourcery.com>
568 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
569 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
571 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
572 and offset. Use size_t instead of unsigned long.
573 (build_objfile_section_table): Use size_t instead of unsigned
575 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
577 (find_pc_sect_section): Use obj_section_addr and
579 * symfile.c (symfile.c): Remove code that maps sections
580 offsets in "addr" to the object's sections.
581 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
582 * gcore.c (gcore_create_callback): Use obj_section_addr and
584 * maint.c (print_objfile_section_info): Likewise.
585 * printcmd.c (sym_info): Use obj_section_addr and
587 * symtab.c (fixup_section): Likewise.
589 2008-08-20 Mark Kettenis <kettenis@gnu.org>
591 * sparc-tdep.c: Make some comments catch up with reality.
593 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
595 * NEWS: Mention 'set target-async'
597 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
599 * infrun.c (resume): If the thread is placed to the deferred step
600 queue, mark it as running.
602 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
604 Make sure target supports non-stop.
605 * infcmd.c (run_command_1, attach_command): If non-stop mode
606 is requested, verify the target supports it.
607 * linux-nat.c (linux_nat_supports_non_stop): New.
608 (linux_nat_add_target): Register the above.
609 * target.c (find_default_supports_non_stop)
610 (target_supports_non_stop): New.
611 (init_dummy_target): Register find_default_supports_non_stop.
612 * target.h (struct target_ops): New field to_supports_non_stop.
613 (target_supports_non_stop): New.
615 2008-08-19 Pedro Alves <pedro@codesourcery.com>
616 Vladimir Prus <vladimir@codesourcery.com>
618 * target.c (target_async_permitted, target_async_permitted_1)
619 (set_maintenance_target_async_permitted)
620 (show_maintenance_target_async_permitted): New.
621 (initialize_targets): Register 'set target-async'.
622 * target.h (target_async_permitted): Declare.
623 * linux-nat.c (linux_nat_async_enabled)
624 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
625 (show_maintenance_linux_async_permitted): Remove.
626 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
627 (get_pending_events, linux_nat_async): Use target_async_permitted.
628 (linux_nat_set_async_mode): Remove, moving the only used bits
630 (linux_nat_setup_async): This.
631 (_initialize_linux_nat): Do not register 'maint set linux-async'.
632 Use linux_nat_setup_async.
633 * remote.c (remote_async_permitted, remote_async_permitted_set)
634 (set_maintenance_remote_async_permitted)
635 (show_maintenance_remote_async_permitted): Remove.
636 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
637 (remote_is_async_p): Use target_async_permitted.
638 (_initialize_remote): Don't register 'main set remote-async'.
639 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
640 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
641 * mi/mi-main.c (mi_cmd_list_target_features): New.
643 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
645 * target.c (maybe_kill_then_attach)
646 (maybe_kill_then_create_inferior): Remove.
647 (update_current_target): Do not default to_attach,
648 to_create_inferiour, to_is_async_p.
650 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
652 Changes for supporting boolean types in debugging data.
653 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
654 API to return LONGEST values rather than struct values.
655 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
656 and discrete_type_high_bound.
657 (to_fixed_range_type): Create a range type in cases where
658 argument is base type and its limits are representable as ints.
659 (ada_is_modular_type): Correct so that base type must be integral.
660 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
661 keywords when they appear alone, since we are phasing out
662 direct representation of these identifiers in debugging data.
663 * ada-exp.y: Define 'true' and 'false' as primaries.
664 (type_boolean): New function.
665 (type_int,type_long,type_long_long,type_floattype_double)
666 (type_long_double): Remove uses of current_gdbarch for consistency
668 (write_int): Change comment to indicate that it might write boolean
670 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
671 type, since will no longer be represented as enumerated type in
673 * ada-valprint.c (print_optional_low_bound): Handle boolean case
675 * NEWS: Note support boolean types.
677 2008-08-18 Pedro Alves <pedro@codesourcery.com>
679 * bsd-uthread.c (bsd_uthread_close): New.
680 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
682 (bsd_uthread_solib_loaded): Fix typo.
683 (bsd_uthread_target): Register bsd_uthread_close.
685 2008-08-18 Pedro Alves <pedro@codesourcery.com>
687 * corelow.c (core_open): Assume there was no upper layer left
688 behind from a previous inferior.
689 * target.c (pop_all_targets): Rename to ...
690 (pop_all_targets_above): ... this. Add a target stratum
691 parameter. Use it instead of hardcoding the dummy_stratum.
692 (pop_all_targets): New, defer to pop_all_targets_above.
693 (target_preopen): Use pop_all_targets_above.
694 * target.h (pop_all_targets_above): Declare.
696 2008-08-18 Pedro Alves <pedro@codesourcery.com>
698 * gdbthread.h (thread_change_ptid): Declare.
699 * infrun.c (infrun_thread_ptid_changed): New.
700 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
701 thread_ptid_changed observer.
702 * regcache.c (regcache_thread_ptid_changed): New.
703 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
704 thread_ptid_changed observer.
705 * thread.c (thread_change_ptid): New.
707 2008-08-18 Tom Tromey <tromey@redhat.com>
709 * symfile.c (reread_symbols): Update.
710 * solib-sunos.c (allocate_rt_common_objfile): Update.
711 * objfiles.c (allocate_objfile): Update.
712 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
715 2008-08-18 Tom Tromey <tromey@redhat.com>
717 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
720 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
722 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
724 (rs6000_in_function_epilogue_p): Check for bctr.
725 (skip_prologue): Initialize lr_register. Set lr_reg to a register
726 number. Set gpr_mask and used_bl. Continue scanning while some
727 expected registers are not saved. Set lr_register if LR is not
729 (rs6000_frame_cache): Handle gpr_mask and lr_register.
731 2008-08-17 Tom Tromey <tromey@redhat.com>
734 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
735 (ep_find_event_name_end): Remove.
736 (catch_fork_temporary, catch_vfork_temporary,
737 catch_fork_permanent, catch_vfork_permanent): New constants.
738 (catch_vfork, catch_fork): Remove.
739 (catch_fork_command_1): Add 'command' argument. Remove
740 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
742 (catch_exec_command_1): Add 'command' argument; remove
743 'tempflag'. Handle NULL 'arg'.
744 (catch_load_command_1): Likewise.
745 (catch_unload_command_1): Likewise.
746 (catch_ada_exception_command): Likewise.
747 (catch_assert_command): Likewise.
748 (catch_catch_command): New function.
749 (catch_throw_command): Likewise.
750 (catch_command_1): Remove.
751 (catch_command): Just call error.
752 (tcatch_command): Likewise.
753 (catch_cmdlist): New global.
754 (tcatch_cmdlist): Likewise.
755 (add_catch_command): New function.
756 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
757 commands. Create all catch sub-commands.
759 2008-08-17 Pedro Alves <pedro@codesourcery.com>
761 * gdbthread.h: Add comments.
762 * stack.c (get_selected_block): Return 0 on an exited thread.
763 * top.c (execute_command): Check for is_stopped, not !is_running.
764 * event-top.c (command_handler): Likewise.
766 2008-08-16 Pedro Alves <pedro@codesourcery.com>
768 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
769 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
770 (mi_cmd_exec_finish): Remove "return".
772 2008-08-16 Pedro Alves <pedro@codesourcery.com>
774 * target.h (pop_all_targets): Declare.
775 * target.c (pop_all_targets): New.
776 * top.c (quit_target): Pop all targets instead of just closing the
779 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
780 Thiago Jung Bauermann <bauerman@br.ibm.com>
782 * cli-script.c (read_next_line): Add parse_commands argument.
783 (recurse_read_control_structure): Adapt to new read_next_line
785 (read_command_lines): Add parse_commands argument.
786 (define_command): Adapt to new read_command_lines signature.
787 (document_command): Likewise.
788 * breakpoint.c (commands_command): Likewise.
789 * defs.h (read_command_lines): Adjust function prototype.
791 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
793 * ada-lang.c (pos_atr): Account for the possibility that the
794 argument may be a reference.
796 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
798 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
799 ('F' format) for @FIX names generated by the loader, retaining only
800 the minimal symbols (and no partial symbol tables) for these names.
801 Fixes warning messages about symbols that are found in partial
802 symbol tables, but not full symbol tables.
804 2008-08-16 Pedro Alves <pedro@codesourcery.com>
806 * infrun.c (fetch_inferior_event): Only call normal_stop if not
809 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
811 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
812 Include "features/rs6000/powerpc-vsx64.c".
813 (ppc_supply_vsxregset): New function.
814 (ppc_collect_vsxregset): New function.
815 (IS_VSX_PSEUDOREG): New macro.
816 (IS_EFP_PSEUDOREG): New macro.
817 (vsx_register_p): New function.
818 (ppc_vsx_support_p): New function.
819 (rs6000_builtin_type_vec128): New function.
820 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
821 correct names for VSX registers and EFPR registers.
822 (rs6000_pseudo_register_type): Return correct types for VSX
824 (rs6000_pseudo_register_reggroup_p): Return correct group for
825 VSX and EFPR registers.
826 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
827 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
828 (vsx_pseudo_register_read): New function.
829 (vsx_pseudo_register_write): New function.
830 (efpr_pseudo_register_read): New function.
831 (efpr_pseudo_register_write): New function.
832 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
833 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
834 (rs6000_gdbarch_init): Declare have_vsx.
835 Initialize new upper half VSX registers.
836 Initialize VSX-related and EFPR-related pseudo-registers variables.
837 Adjust the number of pseudo registers accordingly.
839 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
841 (gdb_vsxregset_t): New type.
842 (have_ptrace_getsetvsxregs): New variable.
843 (fetch_vsx_register): New function.
844 (fetch_register): Handle VSX registers.
845 (fetch_vsx_registers): New function.
846 (fetch_ppc_registers): Handle VSX registers.
847 (store_ppc_registers): Handle VSX registers.
848 (store_vsx_register): New function.
849 (store_register): Handle VSX registers.
850 (store_vsx_registers): New function.
851 (ppc_linux_read_description): Handle VSX-enabled inferiors.
852 (gdb_vsxregset_t): New type.
853 (supply_vsxregset): New function.
854 (fill_vsxregset): New function.
856 * ppc-tdep.h (vsx_register_p): New prototype.
857 (vsx_support_p): New prototype.
858 (ppc_vsr0_regnum): New variable.
859 (ppc_vsr0_upper_regnum): Likewise.
860 (ppc_efpr0_regnum): Likewise.
861 (ppc_builtin_type_vec128): New type.
862 (ppc_num_vsrs): New constant.
863 (ppc_num_vshrs): New constant.
864 (ppc_num_efprs): Likewise.
865 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
866 (ppc_supply_vsxregset): New prototype.
867 (ppc_collect_vsxregset): New prototype.
869 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
870 Include "features/rs6000/powerpc-vsx64l.c".
871 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
872 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
873 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
874 (ppc_linux_regset_from_core_section): Handle VSX core section.
875 (ppc_linux_core_read_description): Support VSX-enabled core files.
877 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
878 Declare tdesc_powerpc_vsx64l
880 * corelow.c (get_core_register_section): Support VSX-enabled
883 * features/rs6000/power-vsx.xml: New VSX descriptions.
884 * features/rs6000/powerpc-vsx32.xml: New file.
885 * features/rs6000/powerpc-vsx32l.xml: New file.
886 * features/rs6000/powerpc-vsx64.xml: New file.
887 * features/rs6000/powerpc-vsx64l.xml: New file.
888 * features/rs6000/powerpc-vsx32.c: New file (generated).
889 * features/rs6000/powerpc-vsx32l.c: New file (generated).
890 * features/rs6000/powerpc-vsx64.c: New file (generated).
891 * features/rs6000/powerpc-vsx64l.c: New file (generated).
892 * features/Makefile: Updated with new descriptions.
893 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
894 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
896 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
898 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
899 call linux_target twice.
901 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
903 * nto-tdep.c (lm_info): Updated struct lm_info definition from
905 (LM_ADDR): Use l_addr if available; if not, use link map and set
908 2008-08-14 Tom Tromey <tromey@redhat.com>
910 * macrocmd.c (macro_define_command): Check for NULL argument.
911 (macro_undef_command): Likewise.
913 2008-08-14 Pedro Alves <pedro@codesourcery.com>
915 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
917 2008-08-13 Pedro Alves <pedro@codesourcery.com>
919 * breakpoint.c (always_inserted_auto, always_inserted_on)
920 (always_inserted_off, always_inserted_enums): New.
921 (always_inserted_mode): Change type to char* and point to
922 always_inserted_auto.
923 (show_always_inserted_mode): In auto mode, also show the current
924 effect of the option.
925 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
926 (_initialize_breakpoint): Make the "set breakpoints
927 always-inserted" command an enum command. Extend help to describe
930 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
932 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
933 query valid) bit. Ignore bits outside the condition field.
934 (info_spu_proxydma_command): Ignore bits outside the field.
936 2008-08-12 Michael Snyder <msnyder@vmware.com>
938 * MAINTAINERS: Update my email address.
940 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
942 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
944 2008-08-12 Pedro Alves <pedro@codesourcery.com>
946 Add no-ack mode to the remote protocol --- optionally stop ACKing
947 packets and responses when we have a reliable communication
950 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
952 * remote.c (struct remote_state): Add noack_mode field.
953 (PACKET_QStartNoAckMode): New.
954 (remote_start_remote): Don't any outstanding packet here.
955 (remote_open_1): Clear noack_mode. Ack any outstanding packet
956 here. Activate noack mode if requested.
957 (remote_protocol_features): Add QStartNoAckMode.
959 (putpkt_binary): Don't send ack in noack mode.
960 (read_frame): Don't recompute the checksum in noack mode.
961 (getpkt_sane): Skip sending ack if in noack mode.
962 (_initialize_remote): Add set/show remote noack mode.
963 * NEWS: Note the new features.
965 2008-08-11 Kevin Buettner <kevinb@redhat.com>
967 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
969 (rs6000_skip_main_prologue): New function.
970 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
972 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
974 * MAINTAINERS (Write After Approval): Add self.
976 2008-08-11 Stan Shebs <stan@codesourcery.com>
979 * disasm.c (gdb_disassemble_info): Set endian_code.
980 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
981 * gdbarch.h, gdbarch.c: Regenerate.
982 * arch-utils.c (initialize_current_architecture): Set the
983 default byte_order_for_code.
984 (gdbarch_info_init): Ditto.
985 (gdbarch_info_fill): Ditto.
986 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
987 (thumb_analyze_prologue): Swap halfword if code endianness is
988 different from general endianness.
989 (arm_skip_prologue): Similarly.
990 (arm_scan_prologue): Ditto.
991 (thumb_get_next_pc): Ditto.
992 (arm_get_next_pc): Ditto.
993 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
994 choose correct endianness for breakpoints.
996 2008-08-10 Pedro Alves <pedro@codesourcery.com>
998 * bsd-kvm.c: Include "gdbthread.h".
1000 (bsd_kvm_open): Add a main thread.
1001 (bsd_kvm_close): Delete it.
1002 (bsd_kvm_thread_alive): New.
1003 (bsd_kvm_pid_to_str): New.
1004 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1006 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1008 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1010 * buildsym.c (start_subfile): Properly cast sentinel in concat
1012 * cp-name-parser.y: Include "config.h".
1013 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1015 * gdb_select.h: Include sys/time.h if sys/select.h is not
1018 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1020 * go32-nat.c: Include "gdbthread.h".
1021 (go32_stop, go32_kill_inferior): Delete the main thread.
1022 (go32_create_inferior): Add it.
1023 (go32_thread_alive, go32_pid_to_str): New.
1024 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1026 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1028 * go32-nat.c (fetch_register, store_register): Pass the regcache
1029 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1030 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1031 (struct seg_descr, struct seg_descr): pack the whole struct
1032 instead of each member individually.
1034 2008-08-09 Andreas Schwab <schwab@suse.de>
1036 * python/python.c (_initialize_python): Use unabbreviated commands
1039 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1041 * Makefile.in (stamp-h): Also create .deps.
1043 2008-08-09 Tom Tromey <tromey@redhat.com>
1045 * Makefile.in (generated_files): Add GNULIB_H.
1047 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1049 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1050 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1052 (pa64_current_sos): Remove map private warning warning.
1053 * solib-som.c: Include string.h and sys/utsname.h.
1054 (get_hpux_major_release): New function.
1055 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1056 about shared library private mapping on HP-UX 11 and later. Only force
1057 private mapping of shared libraries on HP-UX 10 and earlier.
1058 (link_map_start): Delete warning.
1060 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1061 H.J. Lu <hongjiu.lu@intel.com>
1062 Mark Kettenis <kettenis@gnu.org>
1064 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1065 (amd64_init_frame_cache): Initialize saved_sp_reg.
1066 (amd64_analyze_stack_align): New.
1067 (amd64_analyze_prologue): Call it.
1068 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1069 %rip to 8 when halfway aligning the stack.
1071 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1074 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1076 (i386_alloc_frame_cache): Remove stack_align. Initialize
1078 (i386_analyze_stack_align): Rewrite.
1079 (i386_frame_cache): Use saved_sp_reg if it is valid.
1081 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1083 * target.c: Include "solib.h".
1084 (target_pre_inferior): Call no_shared_libraries.
1085 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1087 (attach_command): Do not call clear_solib.
1089 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1091 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1094 2008-08-08 Tom Tromey <tromey@redhat.com>
1096 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1098 (python-utils.o): Likewise.
1100 2008-08-08 Andreas Schwab <schwab@suse.de>
1102 * corefile.c (_initialize_core): Remove spurious paren from set
1103 gnutarget doc string.
1105 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1107 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1108 Define PPC_FEATURE_BOOKE.
1109 (ppc_linux_get_hwcap): New function.
1110 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1111 4-bytes alignment restrictions.
1112 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1113 positioning of the read/write flags.
1114 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1117 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1119 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1121 * win32-nat.c (win32_add_thread): Change thread argument type to
1123 (win32_add_thread): Adjust.
1124 (win32_delete_thread): Change thread argument type to ptid_t.
1126 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1127 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1128 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1129 (init_win32_ops): Put to_magic last.
1130 (win32_win32_thread_alive): Adjust.
1132 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1134 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1135 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1137 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1139 * remote-m32r-sdi.c: Include "gdbthread.h".
1140 (remote_m32r_ptid): New.
1141 (m32r_close): Delete the main thread.
1142 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1144 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1145 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1147 2008-08-07 Tom Tromey <tromey@redhat.com>
1148 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1150 * aclocal.m4, configure: Rebuild.
1151 * configure.in: Call ZW_CREATE_DEPDIR,
1152 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1153 (MAKE, GMAKE): New substs.
1154 * acinclude.m4: Include depstand.m4.
1155 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1156 COMPILE, POSTCOMPILE, depcomp): New variables.
1157 Remove all _h variables.
1158 Remove many .o targets.
1159 ($(srcdir)/copying.c): avoid backslash-newline after comment
1160 sign (@maintainer_mode_true@).
1161 (HFILES_NO_SRCDIR): Regenerate.
1162 (generated_files): New variable.
1163 (all_gdbtk_cflags): Likewise.
1165 (init.o, version.o, copying.o): Remove.
1166 (distclean): Remove DEPDIR.
1167 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1168 printcmd.o, procfs.o, v850ice.o): Rewrite.
1169 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1170 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1171 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1172 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1173 gdbtk-wrapper.o): Likewise.
1174 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1175 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1176 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1177 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1178 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1179 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1180 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1181 tui-wingeneral.o, tui-winsource.o): Likewise.
1182 (all_object_files): New variable.
1183 ($(all_object_files)): New target.
1184 Include dependency files, when using GNU Make.
1186 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1188 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1189 the valid bit set. Ensure display order respects partial
1190 order defined by dependency bits.
1192 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1194 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1197 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1199 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1202 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1203 Tom Tromey <tromey@redhat.com>
1204 Thiago Jung Bauermann <bauerman@br.ibm.com>
1205 Doug Evans <dje@google.com>
1207 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1208 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1209 PYTHON_CFLAGS): New.
1210 (python_h, python_internal_h): New.
1211 (cli-script.o): Depend on python.h
1212 (python.o, python-utils.o): New.
1213 * cli/cli-script.c (print_command_lines): Handle python_control.
1214 (execute_control_command): Handle python_control.
1215 (execute_control_command_untraced): New function.
1216 (while_command): Call execute_control_command_untraced.
1217 (if_command): Likewise.
1218 (get_command_line): Remove static attribute.
1219 (read_next_line): Handle "python".
1220 (recurse_read_control_structure): Handle python_control.
1221 (read_command_lines): Handle python_control.
1223 * cli/cli-script.h (get_command_line): Add prototype.
1224 (execute_control_command_untraced): Likewise.
1225 * configure.ac: Add --with-python.
1226 * defs.h (enum command_control_type) <python_control>: New
1228 * python/python-internal.h: New file.
1229 * python/python.c: New file.
1230 * python/python.h: New file.
1231 * python/python-utils.c: New file.
1232 * NEWS: Mention Python scripting support and its new commands.
1234 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1236 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1238 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1240 * MAINTAINERS (Write After Approval): Add self.
1242 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1244 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1245 (insert_breakpoint_locations): Likewise.
1247 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1249 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1251 (set_longjmp_breakpoint): Likewise.
1253 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1256 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1259 2008-08-05 Tom Tromey <tromey@redhat.com>
1261 * bcache.c (deprecated_bcache_added): Initialize obstack.
1262 (bcache_xmalloc): Don't initialize obstack.
1263 (bcache_xfree): Conditionally free obstack.
1264 (bcache_memory_used): Update.
1266 2008-08-05 Tom Tromey <tromey@redhat.com>
1268 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1270 (append_psymbol_to_list): Accept a const pointer.
1271 (add_psymbol_to_list): Fix const correctness.
1272 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1273 (bcache_full): Declare.
1274 * bcache.c (bcache_data, deprecated_bcache): Remove.
1275 (bcache): Use bcache_full.
1276 (bcache_full): Rename from deprecated_bcache_added. Change return
1279 2008-08-04 Stan Shebs <stan@codesourcery.com>
1281 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1282 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1283 (enable_break): Remove test of BKPT_AT_SYMBOL.
1285 2008-08-02 Keith Seitz <keiths@redhat.com>
1287 * acinclude.m4: Include ../config/tcl.m4 to pick up
1288 standard Tcl configury bits.
1289 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1290 * configure.ac: Don't check if ../itcl exists when building
1291 gdbtk. It could be installed.
1292 Rewrite gdbtk configury to allow for using system-supplied
1293 Tcl and Tk. Gdbtk no longer requires build-time access to
1295 * Makefile.in: Remove everything related to itcl and itk.
1296 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1298 Remove v850ice.o build rule.
1299 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1300 gdbtk sources to use it.
1301 * configure: Regenerate.
1303 2008-07-31 Stan Shebs <stan@codesourcery.com>
1305 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1307 2008-07-30 Stan Shebs <stan@codesourcery.com>
1309 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1310 (add_to_objfile_sections): Remove use.
1312 2008-07-29 Tom Tromey <tromey@redhat.com>
1314 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1315 (lookup_cmd_composition): Likewise.
1317 2008-07-29 Tom Tromey <tromey@redhat.com>
1319 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1320 dead code. Fix indentation.
1322 2008-07-29 Stan Shebs <stan@codesourcery.com>
1324 * main.c (captured_main): Remove long-unused #if 0 blocks.
1326 2008-07-28 Tom Tromey <tromey@redhat.com>
1328 * annotate.h (deprecated_annotate_starting_hook): Remove.
1329 (deprecated_annotate_stopped_hook): Remove.
1330 (deprecated_annotate_exited_hook): Remove.
1331 * Makefile.in (annotate.o): Depend on observer_h.
1332 * top.c (deprecated_delete_breakpoint_hook): Remove.
1333 (deprecated_create_breakpoint_hook): Likewise.
1334 (deprecated_modify_breakpoint_hook): Likewise.
1335 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1336 * breakpoint.c (mention): Don't call removed hook.
1337 (delete_breakpoint): Likewise.
1338 (disable_breakpoint): Likewise.
1339 (do_enable_breakpoint): Likewise.
1340 * annotate.c: Include observer.h.
1341 (breakpoint_changed): Change type of argument.
1342 (_initialize_annotate): Register observers.
1343 (deprecated_annotate_starting_hook): Remove.
1344 (deprecated_annotate_stopped_hook): Remove.
1345 (deprecated_annotate_exited_hook): Remove.
1346 (annotate_starting): Update for hook removal.
1347 (annotate_stopped): Likewise.
1348 (annotate_exited): Likewise.
1349 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1350 (deprecated_create_breakpoint_hook): Likewise.
1351 (deprecated_modify_breakpoint_hook): Likewise.
1353 2008-07-28 Tom Tromey <tromey@redhat.com>
1355 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1357 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1359 * configure.ac: Check for the GNU/Linux ptrace signature.
1360 * configure: Regenerated.
1362 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1364 * linux-nat.c (resume_callback): Add more debugging output.
1365 (linux_nat_has_pending_sigint): New function, based on
1366 linux_nat_has_pending.
1367 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1368 (stop_wait_callback): Remove flush_mask handling. Honor
1369 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1371 (linux_nat_has_pending, flush_callback): Remove.
1372 (linux_nat_filter_event): Check for ignore_sigint.
1373 (linux_nat_wait): Remove flush_mask support and call to
1374 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1375 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1377 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1379 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1380 report events from resumed threads.
1382 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1384 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1385 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1386 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1388 (mips32_next_pc): Handle the syscall instruction.
1389 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1390 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1392 2008-07-26 Tom Tromey <tromey@redhat.com>
1395 * valops.c (value_struct_elt): Treat function-valued field as a
1398 2008-07-26 Tom Tromey <tromey@redhat.com>
1401 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1402 longer tokens first.
1404 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1407 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1408 (get_cmd_async_ok): Remove.
1409 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1410 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1411 * infcmd.c (_initialize_infcmd): Likewise.
1412 * thread.c (_initialize_thread): Likewise.
1414 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1416 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1417 128-bit long doubles in even-odd pairs of FPRs. Do not
1418 right-align float arguments for big-endian.
1419 (mips_n32n64_return_value): Apply return value convention for
1420 structs containing one or two floating-point values to soft-float
1421 as well as hard-float. Handle 128-bit long doubles in such
1423 (mips_o32_push_dummy_call): Only skip one integer register for a
1424 float argument passed in an FPR.
1426 2008-07-25 Tom Tromey <tromey@redhat.com>
1428 * tui/tui-hooks.c: Include observer.h.
1429 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1431 (tui_bp_created_observer, tui_bp_deleted_observer,
1432 tui_bp_modified_observer): New globals.
1433 (tui_install_hooks): Use observers, not events.
1434 (tui_remove_hooks): Likewise.
1435 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1436 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1438 (breakpoint_notify): Check mi_can_breakpoint_notify.
1439 (breakpoint_hooks): Remove.
1440 (mi_cmd_break_insert): Attach observers. Don't use events.
1441 * tracepoint.c: Include observer.h, not gdb-events.h.
1442 (tracepoint_operation, trace_pass_command): Notify observer.
1443 * interps.c: Don't include gdb-events.h.
1444 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1445 * gdbarch.c: Rebuild.
1446 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1447 (deprecated_current_gdbarch_select_hack): Notify observer.
1448 * breakpoint.h: Don't include gdb-events.h.
1449 * breakpoint.c: Don't include gdb-events.h.
1450 (condition_command): Notify observer.
1451 (commands_command): Likewise.
1452 (commands_from_control_command): Likewise.
1453 (mention, delete_breakpoint, set_ignore_count): Likewise.
1454 (disable_breakpoint, do_enable_breakpoint): Likewise.
1455 * Makefile.in (gdb_events_h): Remove.
1456 (breakpoint_h): Update.
1457 (COMMON_OBS): Remove gdb-events.o.
1458 (gdb-events.o): Remove.
1459 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1460 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1461 * gdb-events.c: Remove.
1462 * gdb-events.h: Remove.
1463 * gdb-events.sh: Remove.
1465 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1467 * remote.c (remote_threads_extra_info): Don't query the remote
1468 server about info on the internally added main thread.
1470 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1472 * nto-procfs.c (procfs_attach): Populate initial thread list.
1473 (procfs_wait): Return new pid, built from the inferior status.
1475 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1477 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1478 * configure: Regenerate.
1480 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1482 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1483 (procfs_resume): Workaround for dereferencing type-punned pointer
1485 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1487 * nto-tdep.h (nto_parse_redirection): Likewise.
1489 2008-07-21 Stan Shebs <stan@codesourcery.com>
1491 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1492 * gdbarch.sh: Adjust comment to refer to
1493 in_solib_dynsym_resolve_code().
1494 * gdbarch.h, gdbarch.c: Update.
1495 * solib-osf.c: Ditto.
1497 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1499 * config/mips/nm-irix5.h: Remove undef of
1500 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1502 2008-07-21 Tom Tromey <tromey@redhat.com>
1504 * symfile.c (reread_symbols): Don't pass argument to observer.
1505 * exec.c (exec_file_attach): Don't pass argument to observer.
1506 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1507 * symtab.c (symtab_observer_executable_changed): Remove argument.
1508 * observer.sh: Handle functions with no arguments.
1510 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1511 Chris Demetriou <cgd@google.com>
1513 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1514 section fits within an ELF segment to handle ELF segments that hit
1515 the end of the address space.
1517 2008-07-20 Chris Demetriou <cgd@google.com>
1519 * MAINTAINERS (Write After Approval): Add self.
1521 2008-07-18 Tom Tromey <tromey@redhat.com>
1524 * NEWS: Add entry for macro commands.
1525 * Makefile.in (macrocmd.o): Add gdb_string.h.
1526 * macroscope.h (user_macro_scope): Declare.
1527 (default_macro_scope): Update documentation.
1528 (macro_user_macros): Declare.
1529 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1530 Use user_macro_scope.
1531 (null_macro_lookup): Remove.
1532 * macrotab.h (macro_callback_fn): Declare.
1533 (macro_for_each): Likewise.
1534 (macro_allow_redefinitions): Likewise.
1535 * macrotab.c (foreach_macro): New function
1536 (macro_for_each): Likewise.
1537 (struct macro_table) <redef_ok>: New field.
1538 (macro_allow_redefinitions): New function.
1539 (new_macro_table): Update.
1540 (macro_define_function): Likewise.
1541 (macro_define_object): Likewise.
1542 * macroscope.c (user_macro_scope): New function.
1543 (default_macro_scope): Use it.
1544 (macro_user_macros): New global.
1545 (standard_macro_lookup): Look in macro_user_macros.
1546 (_initialize_macroscope): New function.
1547 * macroexp.h (macro_is_whitespace, macro_is_digit,
1548 macro_is_identifier_nondigit): Declare.
1549 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1550 (macro_is_digit): Likewise.
1551 (macro_is_identifier_nondigit): Likewise.
1552 (get_identifier): Update.
1553 (get_pp_number): Likewise.
1554 (get_token): Likewise.
1555 * macrocmd.c (skip_ws): New function.
1556 (extract_identifier): Likewise.
1557 (free_macro_definition_ptr): Likewise.
1558 (user_macros): Remove.
1559 (macro_define_command): Implement.
1560 (_initialize_macrocmd): Update.
1561 (macro_undef_command): Implement.
1562 (print_one_macro): New function.
1563 (macro_list_command): Implement.
1565 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1567 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1569 * configure: Regenerate.
1571 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1573 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1575 2008-07-15 Andreas Schwab <schwab@suse.de>
1577 * valops.c (value_cast_pointers): Follow typedefs when checking
1580 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1582 * block.c (block_function): Renamed to ...
1583 (block_linkage_function): ... this. All callers changed.
1584 * block.h (block_function): Renamed to ...
1585 (block_linkage_function): ... this.
1587 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1589 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1591 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1593 * frame.c (frame_sp_unwind): Delete.
1594 (get_frame_sp): Do not use it.
1595 * frame.h (frame_sp_unwind): Delete prototype.
1597 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1599 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1601 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1603 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1604 * frame.c (frame_unwind_address_in_block): Delete.
1605 (get_frame_address_in_block): Do not use it. Check the type
1606 of the next frame first.
1607 (frame_cleanup_after_sniffer): Update comment.
1608 * frame.h (frame_unwind_address_in_block): Delete prototype.
1609 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1611 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1613 * frame.c (frame_func_unwind): Delete.
1614 (get_frame_func): Do not use it.
1615 * frame.h (frame_func_unwind): Delete prototype.
1616 * hppa-tdep.c (hppa_frame_cache): Update comment.
1617 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1619 2008-07-14 Stan Shebs <stan@codesourcery.com>
1621 * remote-sim.c (init_gdbsim_ops): Remove
1622 TARGET_REDEFINE_DEFAULT_OPS.
1624 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1626 * findvar.c (read_var_value): Remove unused variable.
1628 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1630 * infrun.c (handle_inferior_event): Tag threads as stopped
1631 before inserting breakpoints.
1633 2008-07-15 Hui Zhu <teawater@gmail.com>
1635 * MAINTAINERS: Added myself to section Write After Approval.
1637 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1640 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1642 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1644 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1645 (i386_dicos_push_dummy_code): New.
1646 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1647 Register i386_dicos_push_dummy_code.
1649 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1651 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1652 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1653 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1655 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1656 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1657 (mips_n32n64_fp_arg_chunk_p): Update caller.
1659 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1660 (mips_n32n64_push_dummy_call): Update caller.
1662 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1664 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1665 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1668 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1670 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1671 (mips_o64_push_dummy_call): Update caller.
1673 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1674 (fp_register_arg_p, mips_dump_tdep): Update caller.
1676 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1677 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1679 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1681 (mips32_scan_prologue): Update caller.
1683 (heuristic_proc_start): Add gdbarch as parameter. Replace
1685 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1687 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1688 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1689 the current architecture. Update call to getregs_supplies.
1690 (getregs_supplies): Add gdbarch as parameter and replace
1693 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1694 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1695 NBSD_MIPS_JB_ELEMENT_SIZE.
1696 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1697 replace current_gdbarch.
1699 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1701 (mips_fetch_registers, mips_store_registers): Update call
1703 (mips_load): Use get_regcache_arch to get at the current_architecture
1704 and replace current_gdbarch.
1706 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1708 * thread.c (restore_selected_frame): On fail to restore, select
1709 the innermost frame, and don't crash when warning the user.
1711 2008-07-13 Hui Zhu <teawater@gmail.com>
1713 * symtab.c (expand_line_sal): Fix a memory leak.
1715 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1717 * utils.c (struct continuation): Define as inheriting struct
1719 (add_continuation, do_all_continuations)
1720 (discard_all_continuations, add_intermediate_continuation)
1721 (do_all_intermediate_continuations)
1722 (discard_all_intermediate_continuations): Adjust.
1724 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1726 Skip varobj in running threads.
1727 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1728 thread is not stopped, skip the varobj.
1729 * Makefile.in: Update dependencies.
1731 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1733 Enable all commands while inferiour is running
1734 * mi/mi-main.c (mi_cmd_execute): Don't check if
1735 inferiour is executing.
1737 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1739 Allow all CLI command even if target is executing.
1740 * gdb/top.c (execute_command_1): Don't check if the inferiour
1743 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1745 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1746 Fix printing of frame, when frame is wrong.
1748 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1750 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1751 backchain is unreadable.
1753 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1755 * spu-linux-nat.c: Include "gdbthread.h".
1756 (spu_child_post_startup_inferior): Register main thread.
1757 (spu_child_post_attach): Likewise.
1758 * Makefile.in (spu-linux-nat.o): Update dependencies.
1760 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1762 Rewrite continuations internals on top of cleanups and plug
1763 continuation arguments leaks.
1765 * defs.h (struct continuation): Make it opaque.
1766 (add_continuation, add_intermediate_continuation): Drop the int
1767 argument of the continuation hook argument. Add
1768 continuation_free_args argument.
1769 (do_all_continuations, do_all_intermediate_continuations): Drop
1770 the error_p argument.
1772 * utils.c (add_continuation): Drop the int argument of the
1773 continuation hook argument. Add continuation_free_args argument.
1774 Reimplement on top of cleanups.
1775 (do_all_continuations): Drop error argument. Reimplement on top
1777 (discard_all_continuations): Reimplement on top of cleanups.
1778 (add_intermediate_continuation): Drop the int argument of the
1779 continuation hook argument. Add continuation_free_args argument.
1780 Reimplement on top of cleanups.
1781 (do_all_intermediate_continuations): Drop error argument.
1782 Reimplement on top of cleanups.
1783 (discard_all_intermediate_continuations): Reimplement on top of
1786 * breakpoint.c (until_break_command_continuation): Drop error
1787 argument. Add xfree as continuation argument deleter.
1789 * inf-loop.c (inferior_event_handler): On error, discard all
1790 continuations. Adjust to new do_all_intermediate_continuations
1791 and do_all_continuations interfaces.
1793 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1794 Pass xfree as continuation argument deleter.
1795 (finish_command_continuation): Drop error_p argument. Adjust.
1796 (finish_command_continuation_free_arg): New.
1797 (finish_command): Pass finish_command_continuation_free_arg as
1798 continuation argument deleter. Adjust to new do_all_continuations
1800 (attach_command_continuation): Drop error_p argument.
1801 (attach_command_continuation_free_args): New.
1802 (attach_command): Pass attach_command_continuation_free_args as
1803 continuation argument deleter.
1805 * interps.c (interp_set): Adjust to new do_all_continuations
1808 * event-top.c (stdin_event_handler): In error, also discard the
1809 intermediate continuations.
1811 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1813 Replace struct continuation_args by void* and per command structs.
1815 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1817 * breakpoint.c (struct until_break_command_continuation_args):
1819 (until_break_command_continuation): Take a void* instead of a
1820 continuations_arg. Adjust.
1821 (until_break_command): Adjust to use struct
1822 until_break_command_continuation_args instead of struct
1825 * infcmd.c (struct step_1_continuation_args): New.
1826 (step_1_continuation): Take a void* instead of a
1827 continuations_arg. Adjust to use struct step_1_continuation_args.
1828 (step_once): Adjust to use struct step_1_continuation_args.
1830 (struct finish_command_continuation_args): New.
1831 (finish_command_continuation): Take a void* instead of a
1832 continuations_arg. Adjust to use struct
1833 finish_command_continuation_args.
1834 (finish_command): Adjust to use struct
1835 finish_command_continuation_args.
1836 (struct attach_command_continuation_args): New.
1837 (attach_command_continuation): Take a void* instead of a
1838 continuations_arg. Adjust to use struct
1839 attach_command_continuation_args.
1840 (attach_command): Adjust to use struct
1841 attach_command_continuation_args.
1843 * defs.h (struct continuation_arg): Delete.
1844 (struct continuation): Replace the struct continuation_arg*
1845 parameter of continuation_hook by a void*. Replace "arg_list"
1846 member by a new "args" member with void* type.
1847 (add_continuation, add_intermediate_continuation): Replace struct
1848 continuation_arg type usages by void* usages.
1850 * utils.c (add_continuation, do_all_continuations)
1851 (add_intermediate_continuation)
1852 (do_all_intermediate_continuations): Replace struct
1853 continuation_arg type usages by void* usages. Pass "args" instead
1856 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1858 * infrun.c (struct thread_stepping_state): Delete sal member.
1859 (init_thread_stepping_state): Add local sal. Use it instead of
1861 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1863 (step_into_function): Add local stop_func_sal. Use it instead of
1866 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1868 Implement -exec-continue/-exec-interrupt --all.
1869 * infcmd.c (continue_1): New, extracted from
1870 (continue_command): ...here.
1871 (interrupt_target_1): New, extracted from
1872 (interrupt_target_command): ...here.
1873 * inferior.h (continue_1, interrupt_target_1): New.
1874 * mi/mi-main.c (mi_cmd_exec_continue)
1875 (mi_cmd_exec_interrupt): Handle --all.
1877 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1879 Implement --thread and --frame.
1880 * gdbthread.h (find_thread_id): Declare.
1881 * thread.c (find_thread_id): Make non-static.
1882 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1883 thread and frame, if necessary.
1884 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1885 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1887 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1889 * infrun.c (resume): Discard cleanups on early exit path.
1891 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1893 * infrun.c (normal_stop): For MI, report which threads
1896 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1898 Report thread state in -thread-info output.
1899 * thread.c (print_thread_info): Add new field "state".
1901 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1903 * infrun.c (handle_inferior_event): Also ignore a
1904 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1906 2008-07-11 Tom Tromey <tromey@redhat.com>
1908 * completer.c (complete_line_internal): New function, from
1909 complete_line. Add 'for_help' parameter.
1910 (complete_line): Use it.
1911 (command_completer): Move later. Rewrite.
1913 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1915 * thread.c (thread_apply_command): Move making the cleanup out of
1918 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1922 * thread.c (enum thread_state): New.
1923 (thread_state main_thread_running): Delete, in favor of...
1924 (thread_state main_thread_state): ... this. Update throughout.
1925 (clear_thread_inferior_resources): New, split from free_thread.
1926 (free_thread): Call clear_thread_inferior_resources.
1927 (init_thread_list): Set main thread to stopped state.
1928 (add_thread_silent): Take care of PTID reuses.
1929 (delete_thread): If deleting inferior_ptid or a thread with
1930 refcount > 0, mark it as exited, but still keep it in the list.
1931 Only notify of thread exits, if we haven't done so yet.
1932 (iterate_over_threads): Make it safe to delete threads while
1933 iterating over them.
1934 (do_captured_list_thread_ids): Don't account for exited threads.
1935 (thread_alive): Check for the THREAD_EXITED state, and don't set
1936 ptid to -1 on exited threads.
1937 (set_running): Update to account for extra possible states.
1938 (is_thread_state): New.
1939 (is_stopped, is_exited): New.
1940 (is_running): Implement in terms of is_thread_state.
1941 (any_running): Update.
1942 (print_thread_info): Update. Account for exited threads. Don't
1943 warn about missed frame restoring here, its done in the cleanup.
1944 (switch_to_thread): Don't read from a thread that has gone.
1945 (restore_current_thread): In non-stop mode, do a full context
1947 (restore_selected_frame): Add a frame_level argument. Rewrite.
1948 (struct current_thread_cleanup): Add selected_frame_level and
1949 was_stopped members.
1950 (do_restore_current_thread_cleanup): Check if thread was stopped
1951 and still is, and if the target has registers, stack and memory
1952 before restoring the selected frame. Don't delete the cleanup
1954 (restore_current_thread_cleanup_dtor): New.
1955 (make_cleanup_restore_current_thread): Remove all arguments.
1957 (thread_apply_all_command): Update. Prune threads.
1958 (thread_apply_command): Update.
1959 (thread_command): Account for currently selected exited thread.
1960 (do_captured_thread_select): Check for a running thread. Prune
1962 (_initialize_thread): Make "info threads", "thread", "thread
1963 apply", and "thread apply all" appliable without a selected thread.
1964 * gdbthread.h (struct thread_info): Replace running_ by state_.
1966 (is_exited, is_stopped): Declare.
1967 (make_cleanup_restore_current_thread): Remove all arguments.
1968 * infrun.c: Include "event-top.h".
1969 (fetch_inferior_event): In non-stop mode, restore selected thread
1970 and frame after handling the event and running breakpoint
1971 commands. Display GDB prompt if needed.
1972 (normal_stop): In non-stop mode, don't print thread switching
1974 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1975 (get_cmd_no_selected_thread_ok): New.
1976 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1977 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1979 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1980 no-selected-thread ok.
1981 * top.c (execute_command): Check for non no-selected-thread-ok
1983 * linux-nat.c (struct saved_ptids, threads_to_delete)
1984 (record_dead_thread, prune_lwps): Delete.
1985 (exit_lwp): Unconditionally delete thread.
1986 (linux_nat_resume): Remove prune_lwps call.
1987 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1988 of is_running. Adjust to make_cleanup_restore_current_thread
1990 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1991 selected thread has exited.
1992 * inf-loop.c (inferior_event_handler): Don't display the prompt
1994 * varobj.c (c_value_of_root): Update.
1995 * defs.h (make_cleanup_dtor): Declare.
1996 * utils.c (make_cleanup_dtor): New.
1998 * Makefile.in (infrun.o): Depend on $(event_top_h).
2000 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2002 Add "continue -a" and "interrupt -a" options for non-stop mode.
2004 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2005 (continue_command): Add "-a" option.
2006 (interrupt_target_command): Add "-a" option.
2007 (_initialize_infcmd): Add extend help of continue and interrupt
2008 command to mention the new "-a" option. Mark "continue" async ok.
2010 2008-07-10 Doug Evans <dje@google.com>
2012 Add "set print symbol-loading on|off".
2013 * NEWS: Document new option.
2014 * symfile.h (print_symbol_loading): Declare.
2015 * symfile.c (print_symbol_loading): New global.
2016 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2017 from ..." if print_symbol_loading.
2018 (_initialize_symfile): Add set/show print symbol-loading.
2019 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2020 if print_symbol_loading.
2022 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2024 Non-stop linux native.
2026 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2028 (get_pending_status): Implement non-stop mode.
2029 (linux_nat_detach): Stop threads before detaching.
2030 (linux_nat_resume): In non-stop mode, always resume only a single
2032 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2033 add new lwp to GDB's thread table, and mark as running, executing
2034 and stopped appropriately.
2035 (linux_nat_filter_event): Don't assume there are other running
2036 threads when a thread exits.
2037 (linux_nat_wait): Mark the main thread as running and executing.
2038 In non-stop mode, don't stop all lwps.
2039 (linux_nat_kill): Stop lwps before killing them.
2040 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2042 (send_sigint_callback): New.
2043 (linux_nat_stop): New.
2044 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2046 * linux-nat.h (thread_db_attach_lwp): Declare.
2048 * linux-thread-db.c (thread_get_info_callback): Check for new
2049 threads if we have none.
2050 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2051 stopped lwp. Check for new threads if we have none.
2052 (thread_db_attach_lwp): New.
2053 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2054 (check_event): Set proc_handle.pid to the stopped lwp.
2055 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2056 lwp available, bail out if there is none.
2058 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2061 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2063 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2064 `current_pc' from CORE_ADDR to ULONGEST.
2066 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2069 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2071 * NEWS (New commands): Mention "set disable-randomization".
2072 * configure.ac: Add check for HAVE_PERSONALITY and
2073 HAVE_DECL_ADDR_NO_RANDOMIZE.
2074 * configure, config.in: Regenerate.
2075 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2076 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2078 (disable_randomization, show_disable_randomization)
2079 (set_disable_randomization): New.
2080 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2081 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2082 variable DISABLE_RANDOMIZATION.
2083 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2084 DISABLE_RANDOMIZATION.
2086 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2088 Adjust all targets to new target_stop interface.
2090 * gnu-nat.c (gnu_stop): Add ptid argument.
2091 * go32-nat.c (go32_stop): Add ptid argument.
2092 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2093 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2094 * monitor.c (monitor_stop): Add ptid argument.
2095 (monitor_open): Pass inferior_ptid to monitor_stop.
2096 (monitor_interrupt): Pass inferior_ptid to target_stop.
2097 (monitor_stop): Add ptid argument.
2098 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2099 (procfs_create_inferior): Add ptid argument.
2100 * procfs.c (procfs_stop): Add ptid argument.
2101 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2102 * remote-sim.c (gdbsim_stop): Add ptid argument.
2103 * sol-thread.c (sol_thread_stop): Add ptid argument.
2104 * win32-nat.c (win32_stop): Add ptid argument.
2106 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2108 Non-stop inferior control.
2110 * infrun.c (resume): In non-stop mode, always resume just one
2112 (proceed): Don't call prepare_to_proceed in non-stop mode.
2113 (fetch_inferior_event): In non-stop mode, switch context before
2115 (error_is_running, ensure_not_running): New.
2116 (handle_inferior_event): In non-stop mode: Mark only the event
2117 thread as stopped. Require that the target module manages adding
2118 threads to the thread list. Assert that there isn't a
2119 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2120 (normal_stop): Only mark not-running if inferior hasn't exited.
2121 In non-stop mode, only mark the event thread.
2123 * thread.c:Include "cli/cli-decode.h".
2124 (print_thread_info): Don't read from a running thread.
2125 Output "(running)" if thread is running.
2126 (switch_to_thread): Don't read stop_pc if thread is executing.
2127 (do_restore_current_thread_cleanup): Don't write to a running
2129 (thread_apply_all_command): Don't read from a running thread. In
2130 non-stop mode, do a full context-switch instead of just switching
2132 (thread_apply_command): In non-stop mode, do a full context-switch
2133 instead of just switching threads.
2134 (do_captured_thread_select): Likewise. Inform user if selected
2136 (_initialize_thread): Mark "info threads" and "thread" and
2139 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2140 unregister the target from the event loop.
2142 * infcmd.c (continue_command, step_1, jump_command)
2143 (signal_command): Ensure the selected thread isn't running.
2144 (interrupt_target_command): In non-stop mode, interrupt only the
2147 * inferior.h (error_is_running, ensure_not_running): Declare.
2149 * target.h (struct target_ops): Add ptid argument to the to_stop
2151 (target_stop): Add ptid_t argument.
2153 * target.c (update_current_target): Add ptid argument to to_stop's
2155 (debug_to_stop): Add ptid_t argument.
2156 (debug_to_rcmd): Set to_stop_ptid.
2158 * remote.c (remote_stop): Add ptid_t argument.
2159 (async_remote_interrupt): Add inferior_ptid to target_stop.
2160 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2162 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2164 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2166 Don't rely on ecs->wait_for_more.
2168 * infrun.c (proceed): Clear the stepping state, set
2169 previous_inferior_ptid and clear infwait state.
2170 (wait_for_inferior): Don't clear the stepping state, set
2171 previous_inferior_ptid, or clear the infwait state here.
2172 (fetch_inferior_event): Don't clear the stepping state, set
2173 previous_inferior_ptid, or clear the infwait state here. Don't
2174 condition on wait_for_more.
2176 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2178 Refactor infrun a bit.
2180 * infrun.c (currently_stepping): Take a struct
2181 thread_stepping_state instead of an execution_control_state.
2182 (struct thread_stepping_state): New, split from
2183 execution_control_state.
2184 (gtss, tss): New globals.
2185 (proceed): Clear the stepping state, set previous_inferior_ptid
2186 and clear infwait state.
2187 (init_wait_for_inferior): Clear the stepping state,
2188 previous_inferior_ptid and infwait state.
2189 (waiton_ptid, infwait_state): New, split from
2190 execution_control_state.
2191 (struct execution_control_state): Members that persist through
2192 events moved out to either struct thred_stepping_state or made
2193 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2194 (wait_for_inferior, fetch_inferior_event): Use local
2195 execution_control_state. Update to execution_control_state split.
2196 (init_execution_control_state): Adjust.
2197 (init_thread_stepping_state): New, extracted from
2198 init_execution_control_state.
2199 (context_switch): Take a ptid instead of an
2200 execution_control_state.
2201 (context_switch_to): Adjust.
2202 (adjust_pc_after_break): Adjust.
2203 (init_infwait_state): New.
2204 (handle_inferior_event): Adjust.
2206 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2207 Vladimir Prus <vladimir@codesourcery.com>
2209 Per-thread commands.
2211 * gdbthread.h: Remove unneeded forward declarations.
2212 Include "inferior.h".
2213 (struct thread_info): Add continuations,
2214 intermediate_continuations, proceed_to_finish, step_over_calls,
2215 stop_step, step_multi and stop_signal members.
2216 (save_infrun_state): Add continuations,
2217 intermediate_continuations, proceed_to_finish, step_over_calls,
2218 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2219 (load_infrun_state): Add continuations,
2220 intermediate_continuations, proceed_to_finish, step_over_calls,
2221 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2223 * thread.c (load_infrun_state): In non-stop mode, load
2224 continuations, intermediate_continuations, proceed_to_finish,
2225 step_over_calls, stop_step, step_multi and stop_signal.
2226 (save_infrun_state): Store continuations,
2227 intermediate_continuations, proceed_to_finish, step_over_calls,
2228 stop_step, step_multi, stop_signal and stop_bpstat.
2229 (save_infrun_state): Store continuations,
2230 intermediate_continuations, proceed_to_finish, step_over_calls,
2231 stop_step, step_multi, stop_signal and stop_bpstat.
2232 (free_thread): Clear The thread's stop_bpstat.
2234 * inferior.h (context_switch_to): Declare.
2236 * infrun.c (ecss): New global.
2237 (context_switch): Context switch continuations,
2238 intermediate_continuations, proceed_to_finish, step_over_calls,
2239 stop_step, step_multi, stop_signal and stop_bpstat.
2240 (wait_for_inferior): Use global ecss.
2241 (async_ecss, async_ecs): Delete.
2242 (fetch_inferior_event): Use global ecss.
2243 (context_switch_to): New.
2245 * top.c (execute_command): In non-stop, only check if the current
2246 thread is running, in all-stop, check if there's any thread
2249 * breakpoint.c (bpstat_remove_breakpoint): New.
2250 (bpstat_remove_breakpoint_callback): New.
2251 (delete_breakpoint): Clear the stop_bpstats of all threads.
2253 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2254 current thread is running, in all-stop, check if there's any
2257 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2259 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2261 Add non_stop global.
2263 * inferior.h (non_stop): Declare.
2264 * infrun.c (non_stop, non_stop_1): New.
2265 (set_non_stop, show_non_stop): New.
2266 (_initialize_infrun): Add "set/show non-stop" command.
2268 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2270 Adjust fork/vfork/exec to pass ptids around.
2272 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2273 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2275 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2277 * breakpoint.c (print_it_typical, bpstat_check_location)
2278 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2279 (create_fork_vfork_event_catchpoint): Adjust.
2280 * infrun.c (fork_event): Change parent_pid and child_pid types to
2282 (follow_exec, inferior_has_forked, inferior_has_vforked)
2283 (inferior_has_execd): Take a ptid_t and don't trim it.
2284 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2285 * linux-nat.c (linux_child_follow_fork): Adjust.
2286 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2287 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2288 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2290 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2292 Add "executing" property to threads.
2294 * inferior.h (target_executing): Delete.
2295 * gdbthread.h (struct thread_info): Add executing_ field.
2296 (set_executing, is_executing): New.
2297 * thread.c (main_thread_executing): New.
2298 (init_thread_list): Clear it and also main_thread_running.
2299 (is_running): Return false if target has no execution.
2300 (any_running, is_executing, set_executing): New.
2302 * top.c: Include "gdbthread.h".
2303 (target_executing): Delete.
2304 (execute_command): Replace target_executing check by any_running.
2305 * event-top.c: Include "gdbthread.h".
2306 (display_gdb_prompt, command_handler): Replace target_executing by
2308 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2309 here. Replace target_executing by is_running.
2310 * infrun.c (handle_inferior_event): Mark all threads as
2312 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2314 * stack.c (get_selected_block): Return null if inferior is
2316 * target.c (target_resume): Mark resumed ptid as executing.
2317 * breakpoint.c (until_break_command): Replace target_executing
2318 check by is_executing.
2319 * remote.c (remote_async_resume): Don't mark inferior as executing
2321 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2324 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2325 (mi_execute_async_cli_command): Replace target_executing by
2328 * frame.c (get_current_frame): Error out if the current thread is
2330 (has_stack_frames): New.
2331 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2334 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2337 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2339 * symfile.c (load_command): Reopen the exec file and reread
2340 symbols before anything else.
2342 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2344 * remote-sim.c: Include gdbthread.h.
2345 (remote_sim_ptid): New global.
2346 (gdbsim_create_inferior): Silently add the main task to GDB's
2348 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2349 task from GDB's thread list.
2350 (gdbsim_resume): Adjust to use remote_sim_ptid.
2351 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2352 (init_gdbsim_ops): Register gdbsim_thread_alive and
2354 (_initialize_remote_sim): Initialize remote_sim_ptid.
2355 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2357 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2359 * monitor (monitor_ptid): New global.
2360 (monitor_open): Silently add the main task to GDB's thread list.
2361 (monitor_close, monitor_mourn_inferior): Silently delete the main
2362 task from GDB's thread list.
2363 (monitor_thread_alive, monitor_pid_to_str): New.
2364 (init_base_monitor_ops): Register monitor_thread_alive and
2366 (_initialize_remote_monitors): Initialize monitor_ptid.
2368 * gdbthread.h (delete_thread_silent): Declare.
2369 * thread.c (delete_thread): Rename to ...
2370 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2371 don't do exit notifications.
2372 (delete_thread, delete_thread_silent): New, as wrappers to
2375 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2377 * breakpoint.c (update_global_location_list): Add boolean
2378 "should_insert" argument. Only insert locations if caller told it
2380 (update_global_location_list_nothrow): Add boolean "should_insert"
2381 argument. Pass it to update_global_location_list.
2382 (insert_breakpoints, create_longjmp_breakpoint)
2383 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2384 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2385 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2386 (enable_watchpoints_after_interactive_call_stop)
2387 (set_momentary_breakpoint, create_breakpoints)
2388 (break_command_really, watch_command_1)
2389 (create_ada_exception_breakpoint, update_breakpoint_locations)
2390 (do_enable_breakpoint, enable_command): Pass true to
2391 update_global_location_list.
2392 (bpstat_stop_status, disable_overlay_breakpoints)
2393 (disable_watchpoints_before_interactive_call_start)
2394 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2395 false to update_global_location_list.
2396 (update_breakpoints_after_exec): Don't temporarily disable
2397 always-inserted mode.
2399 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2401 * breakpoint.c (mark_breakpoints_out): Make public.
2402 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2403 here. Update comment.
2404 * breakpoint.h (mark_breakpoints_out): Declare.
2406 * linux-nat.c (linux_handle_extended_wait): On
2407 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2408 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2410 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2412 * infrun.c (follow_exec): Reset shared libraries before adding the
2415 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2417 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2419 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2421 * i386-dicos-tdep.c: Include "inferior.h".
2422 (i386_dicos_frame_align): New.
2423 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2424 dummy location ON_STACK.
2425 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2427 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2429 * gstdint.h: New file.
2431 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2433 * mi/mi-interp.c (mi_on_resume): Don't try to report
2434 resumed thread it the thread list is empty.
2436 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2438 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2439 completer for set to filename_completer.
2443 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2445 Implement -target-attach.
2446 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2448 2008-06-21 Hui Zhu <teawater@gmail.com>
2450 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2452 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2454 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2455 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2457 * target.h (struct target_ops): Add to_attach_no_wait member.
2458 (target_attach_no_wait): New.
2459 * target.c (update_current_target): Inherit to_attach_no_wait.
2461 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2462 target_attach_no_wait runtime check.
2464 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2465 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2468 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2470 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2471 on debug_displaced being set.
2473 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2475 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2476 directly instead of get_frame_id.
2478 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2480 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2481 (deal_with_atomic_sequence): Update BC masks.
2482 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2483 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2485 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2487 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2488 register, not the previous frame's.
2490 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2492 * source.c (select_source_symtab): Make sure we skip namespace
2493 symtabs when showing cpp source code.
2495 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2497 * MAINTAINERS (Authorized committers): Fix my email address.
2499 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2501 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2502 -target-download and -target-select via CLI, so that
2503 the quoting rules are the same as they were (unfortunately)
2504 in all prior gdb releases.
2505 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2506 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2507 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2508 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2509 (mi_cmd_execute): Set current_token even for commands
2512 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2514 * alphafbsd-tdep.c: Update for unwinder changes.
2515 * alpha-linux-tdep.c: Likewise.
2516 * alphanbsd-tdep.c: Likewise.
2517 * alphaobsd-tdep.c: Likewise.
2518 * avr-tdep.c: Likewise.
2519 * cris-tdep.c: Likewise.
2520 * frv-linux-tdep.c: Likewise.
2521 * frv-tdep.c: Likewise.
2522 * h8300-tdep.c: Likewise.
2523 * hppa-linux-tdep.c: Likewise.
2524 * iq2000-tdep.c: Likewise.
2525 * m32c-tdep.c: Likewise.
2526 * m32r-linux-tdep.c: Likewise.
2527 * m32r-tdep.c: Likewise.
2528 * m68hc11-tdep.c: Likewise.
2529 * mep-tdep.c: Likewise.
2530 * mn10300-tdep.c: Likewise.
2531 * mt-tdep.c: Likewise.
2532 * score-tdep.c: Likewise.
2533 * sh64-tdep.c: Likewise.
2534 * sh-tdep.c: Likewise.
2535 * sparc64fbsd-tdep.c: Likewise.
2536 * sparc64nbsd-tdep.c: Likewise.
2537 * sparc64obsd-tdep.c: Likewise.
2538 * v850-tdep.c: Likewise.
2539 * vaxobsd-tdep.c: Likewise.
2540 * vax-tdep.c: Likewise.
2541 * xstormy16-tdep.c: Likewise.
2543 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2545 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2546 (captured_mi_execute_command_args): Remove.
2547 (captured_mi_execute_command): Cast the closure to mi_parse
2548 pointer, not to captured_mi_execute_command_args, and don't
2549 set the action field thereof.
2550 (mi_execute_command): Pass struct mi_parse, not
2551 captured_mi_execute_command_args to captured_mi_execute_command.
2552 (mi_execute_command): Remove (dead) code for suppressing
2555 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2557 * linux-nat.c (enum sigchld_state): New.
2558 (linux_nat_async_events_state): Renamed from
2559 linux_nat_async_events_enabled.
2560 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2561 (sigchld_default_action): New.
2562 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2564 (linux_nat_create_inferior): Set events state to sigchld_default
2566 (linux_nat_resume): Adjust.
2567 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2568 (sigchld_handler): Adjust.
2569 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2570 (get_pending_events): Adjust.
2571 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2572 instead of a boolean.
2573 (linux_nat_async): Adjust.
2574 (_initialize_linux_nat): Capture default SIGCHLD action into
2575 sigchld_default_action.
2577 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2579 * breakpoint.c (moribund_locations): New.
2580 (bpstat_stop_status): Process moribund locations.
2581 (update_global_location_list): Add removed
2582 locations to moribund_locations.
2583 (breakpoint_retire_moribund): New.
2584 * breakpoint.h (struct bp_location): New field
2585 events_till_retirement.
2586 (breakpoint_retire_moribund): Declare.
2587 * thread.c (thread_count): New.
2588 * infrun.c (handle_inferior_event): Call
2589 breakpoint_retire_moribund.
2590 * gdbthread.h (thread_count): Declare.
2592 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2594 * dfp.c (decimal_convert): Call match_endianness before and after
2597 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2599 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2600 unsupported and we fall back to memory_insert_breakpoint, we
2601 use the unmodified requested address.
2603 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2605 * dwarf2read.c (read_attribute_value): Issue a complaint when
2606 adjusting size attribute values of 0xffffffff as zero.
2608 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2610 * i386-tdep.c (i386_16_byte_align_p): New.
2611 (i386_push_dummy_call): Determine stack space required for
2612 arguments going forwards allowing for 16-byte alignment, then push
2613 arguments going forwards.
2615 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2617 * infrun.c (start_remote): Don't clear thread list here.
2618 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2620 * remote.c (record_currthread): Upgrade the main thread and its
2621 entry in the thread list if this is the first time we hear about
2623 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2624 a tid member always alive.
2625 (remote_find_new_threads): Don't update the main thread here.
2626 (remote_start_remote): Clear thread list here. Always add the
2628 (extended_remote_attach_1): Add the main thread here.
2629 (extended_remote_mourn_1): Re-add the main thread here.
2630 (extended_remote_create_inferior_1): Add a main thread.
2632 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2634 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2636 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2638 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2640 (general_thread, continue_thread): Change type to ptid_t.
2641 (record_currthread): Take a ptid_t parameter instead of an
2643 (MAGIC_NULL_PID): Delete.
2644 (set_thread): Take a ptid_t parameter and adjust.
2645 (set_general_thread, set_continue_thread): New.
2646 (remote_thread_alive, remote_newthread_step)
2647 (remote_current_thread, remote_find_new_threads)
2648 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2649 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2650 (threadalive_test, remote_pid_to_str)
2651 (remote_get_thread_local_address): Adjust.
2652 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2653 and any_thread_ptid.
2655 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2657 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2658 * configure: Regenerated.
2660 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2662 * dwarf2read.c (read_attribute_value): Treat size attribute
2663 values of 0xffffffff as if the attribute value was zero.
2665 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2667 * linux-nat.c: Add description of overall logic.
2669 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2671 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2672 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2673 all dependencies on $(gdb_stdint_h).
2674 (distclean): Do not delete gdb_stdint.h.
2675 * acinclude.m4: Do not use stdint.m4.
2676 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2677 uintptr_t, and gdb_stdint.h.
2678 * defs.h: Include <stdint.h>.
2679 * gdb_thread_db.h: Assume stdint.h is already included.
2680 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2681 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2682 include gdb_stdint.h.
2683 * configure, config.in: Regenerate.
2685 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2687 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2688 decimal floating-point values in GPRs for soft-float.
2689 (do_ppc_sysv_return_value): Handle returning decimal
2690 floating-point values in GPRs for soft-float.
2692 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2694 * target.c (target_read_until_error): New.
2695 * target.h (target_read_until_error): Declare.
2696 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2697 target_read_until_error.
2699 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2701 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2702 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2703 after the DECFLOAT detection to fix a memory leak. Remove the
2704 redundant NUM initialization. Protect the DECFLOAT detection memory
2705 access before the P block. Restore the P memory content for the
2708 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2710 Kill the return value for all MI command functions.
2711 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2712 (mi_cmd_argv_ftype): Change return type to void.
2714 * mi/mi-main.c: Adjust all function that implement
2715 MI commands to return nothing.
2716 (struct captured_mi_execute_command_actions):
2717 Remove the rc field.
2718 (mi_cmd_execute): Return nothing.
2719 (mi_execute_async_cli_command): Return nothing.
2720 (mi_cmd_exec_interrupt): Don't print ^done here.
2721 (mi_cmd_target_select): Don't print ^connected here.
2722 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2723 Special-case -target-select and output ^connected, not ^done.
2725 * mi/mi-cmd-break.c: Adjust.
2726 * mi/mi-cmd-disas.c: Adjust.
2727 * mi/mi-cmd-env.c: Adjust.
2728 * mi/mi-cmd-file.c: Adjust.
2729 * mi/mi-cmd-stack.c: Adjust.
2730 * mi/mi-cmd-target.c: Adjust.
2731 * mi/mi-cmd-var.c: Adjust.
2732 * mi/mi-interp.c: Adjust.
2733 * mi/mi-symbol-cmds.c: Adjust.
2735 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2737 Emit ^running via observer.
2738 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2740 (mi_on_resume): Print ^running if not previously output.
2741 * mi/mi-main.c (running_result_record_printed): New.
2742 (captured_mi_execute_command): Reset
2743 running_result_record_printed. Use running_result_record_printed
2744 to decide if we should skip ^done.
2745 (mi_execute_async_cli_command): Don't print ^running here.
2746 * mi/mi-main.h (current_token, running_result_record_printed):
2749 2008-06-24 Michael Snyder <msnyder@specifix.com>
2751 * infrun.c (_initialize_infrun): White space and typo fix.
2753 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2755 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2756 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2757 when first loading DLL with "dll" command.
2759 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2761 * gnu-nat.c (proc_string): Use capital T for "Thread".
2763 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2765 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2767 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2769 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2770 the target cannot run.
2772 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2774 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2775 we're attaching to a running process.
2777 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2779 * win32-nat.c (handle_load_dll): Give dll name and load address
2780 if debug_events is on.
2781 (handle_unload_dll): Likewise.
2783 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2785 Don't suppress *running when doing finish.
2786 * infcall.c (call_function_by_hand): Set both
2787 suppress_resume_observer and suppress_stop_observer.
2788 * infcmd.c (suppress_run_stop_observers): Split into...
2789 (suppress_resume_observer, suppress_stop_observer): ...those.
2790 (finish_command_continuation): Clear suppress_stop_observer.
2791 (finish_command): Set suppress_stop_observer.
2792 * inferior.h (suppress_run_stop_observers): Split into...
2793 (suppress_resume_observer, suppress_stop_observer): ...those.
2794 * infrun.c (normal_stop): Check for suppress_stop_observer.
2795 * thread.c (set_running): Check for suppress_resume_observer.
2797 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2798 Pierre Muller <muller@ics.u-strasbg.fr>
2800 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2801 * gdbarch.h, gdbarch.c: Regenerate.
2802 * i386-tdep.h (i386_skip_main_prologue): Declare.
2803 * i386-tdep.c (i386_skip_main_prologue): New.
2804 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2805 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2806 * symtab.c (find_function_start_sal): When pc points at the "main"
2807 function, call gdbarch_skip_main_prologue.
2809 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2811 * value.c (value_primitive_field): Fetch lazy register values.
2813 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2815 * NEWS: Mention support removal of undocumented S AA p PID stop
2818 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2820 2008-06-10 Stan Shebs <stan@codesourcery.com>
2822 * MAINTAINERS: Update my affiliation and address.
2824 2008-06-10 Andreas Schwab <schwab@suse.de>
2826 * top.c (print_gdb_version): Don't print final newline.
2828 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2831 * Makefile.in: Update dependencies.
2832 * gdbthread.h (struct thread_info): New field
2834 (set_running, is_running): New.
2835 * thread.c (set_running, is_running): New.
2836 * inferior.h (suppress_normal_stop_observer): Rename to...
2837 (suppress_run_stop_observers): ..this.
2838 * infcmd.c (suppress_normal_stop_observer): Rename to...
2839 (suppress_run_stop_observers): ..this.
2840 (finish_command_continuation, finish_command): Adjust.
2841 * infcall.c (call_function_by_hand): Adjust.
2842 * infrun.c (normal_stop): Call set_running.
2843 * target.c (target_resume): New. Call set_running.
2844 * target.h (target_resume): Convert from macro to
2847 * mi/mi-interp.c (mi_on_resume): New.
2848 (mi_interpreter_init): Register mi_on_resume.
2850 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2852 Use observers to report stop events in MI.
2853 * mi/mi-interp.c (mi_on_normal_stop): New.
2854 (mi_interpreter_init): Register mi_on_normal_stop.
2855 (mi_interpreter_exec_continuation): Remove.
2856 (mi_cmd_interpreter_exec): Don't register the above.
2857 * mi/mi-main.c (captured_mi_execute_command): Don't care
2858 about sync_execution.
2859 (mi_execute_async_cli_command): Don't install continuation. Don't
2861 (mi_exec_async_cli_cmd_continuation): Remove.
2863 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2865 Suppress normal stop observer when it's problematic.
2866 * inferior.h (suppress_normal_stop_observer): New.
2867 * infcall.c (call_function_by_hand): Disable stop events when
2868 doing function calls.
2869 * infmcd.c (suppress_normal_stop_observer): New.
2870 (finish_command_continuation): Call normal_stop observer
2872 (finish_command): Disable stop events inside proceed.
2873 * infrun.c (normal_stop): Don't call normal stop observer if
2874 suppressed of if multi-step is in progress.
2876 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2879 * infrun.c (finish_command): Don't pass cleanup
2881 (finish_command_continuation): Don't grab cleanup from
2882 the passed data, as we don't use, and cannot, use it anyway.
2884 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2886 Introduce common cleanup for restoring integers.
2887 * defs.h (make_cleanup_restore_integer): New declaration.
2888 (struct cleanup): New field free_arg.
2889 (make_my_cleanup_2): New.
2890 * utils.c (restore_integer_closure, restore_integer)
2891 (make_cleanup_restore_integer): New.
2892 (make_my_cleanup): Initialize the free_arg field and
2893 renamed to make_my_cleanup_2.
2894 (do_my_cleanups): Call free_arg.
2895 (discard_cleanups): Call free_arg.
2896 * breakpoint.c (restore_always_inserted_mode): Remove.
2897 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2899 2008-06-09 Doug Evans <dje@google.com>
2901 * remote.c (remote_wait): Include beginning of malformed packet
2904 2008-06-09 Tom Tromey <tromey@redhat.com>
2906 * completer.c (complete_line): Don't special-case
2907 expression_completer.
2908 (expression_completer): Only pass last word to
2910 * c-exp.y (yylex): Check 'token', not 'operator'.
2912 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2914 * configure.ac (build_warnings): Add -Wno-format for mingw.
2915 * configure: Regenerated.
2917 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2919 * NEWS: Make indentation consistent. Move exec tracing entry out
2920 of remote packet list.
2922 2008-06-06 Tom Tromey <tromey@redhat.com>
2924 * value.h (evaluate_subexpression_type, extract_field_op):
2926 * printcmd.c (_initialize_printcmd): Use expression_completer for
2927 'p', 'inspect', 'call'.
2928 * parser-defs.h (parse_field_expression): Declare.
2929 * parse.c: Include exceptions.h.
2930 (in_parse_field, expout_last_struct): New globals.
2931 (mark_struct_expression): New function.
2932 (prefixify_expression): Return int.
2933 (prefixify_subexp): Return int. Use expout_last_struct.
2934 (parse_exp_1): Update.
2935 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2937 (parse_field_expression): New function.
2938 * expression.h (parse_field_expression): Declare.
2939 (in_parse_field): Likewise.
2940 * eval.c (evaluate_subexpression_type): New function.
2941 (extract_field_op): Likewise.
2942 * completer.h (expression_completer): Declare.
2943 * completer.c (expression_completer): New function.
2944 (count_struct_fields, add_struct_fields): New functions.
2945 * c-exp.y (yyparse): Redefine.
2946 (COMPLETE): New token.
2947 (exp): New productions.
2948 (saw_name_at_eof, last_was_structop): New globals.
2949 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2950 (c_parse): New function.
2951 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2952 for watch, awatch, and rwatch.
2953 * Makefile.in (parse.o): Depend on exceptions_h.
2955 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2958 * gdb/valopts.c (find_overload_match): Handle references
2961 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2963 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2964 account the bitsize of the 'from' operand.
2966 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2968 * annotate.h (annotate_thread_changed): Declare.
2970 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2972 * annotate.c (annotate_thread_changed): New function.
2973 * thread.c (thread_command) : Use it.
2974 * infrun.c (normal_stop): Use it.
2976 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2977 Nathan Sidwell <nathan@codesourcery.com>
2978 Joseph Myers <joseph@codesourcery.com>
2980 * acinclude.m4: Include ../config/acx.m4.
2981 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2982 * configure, config.in: Regenerate.
2983 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2985 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2987 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2989 Replace 'target async' by 'maintenance set remote-async' and
2990 'target remote' combination.
2992 * remote.c (remote_async_wait): Merge into remote_wait, and
2994 (remote_async_permitted, remote_async_permitted_set): New
2996 (set_maintenance_remote_async_permitted)
2997 (show_maintenance_remote_async_permitted): New functions.
2998 (remote_async_ops, extended_async_remote_ops): Delete.
2999 (remote_async_open, extended_remote_async_open): Delete.
3000 (remote_open_1): Drop async_p parameter. Update callers. Replace
3001 async_p with remote_async_permitted checks.
3002 (extended_async_remote_attach): Delete.
3003 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3004 (remote_async_terminal_inferior): Rename to...
3005 (remote_terminal_inferior): ... this, and add
3006 remote_async_termitted check.
3007 (remote_async_terminal_ours): Rename to...
3008 (remote_terminal_ours): ... this, and add remote_async_termitted
3010 (remote_wait, remote_async_wait): Merge and leave remote_wait
3012 (remote_kill, remote_async_kill): Merge and leave remote_kill
3014 (remote_async_mourn, extended_async_remote_mourn): Delete.
3015 (extended_remote_create_inferior_1): Drop async_p parameter.
3016 Update callers. Always use extended_remote_ops.
3017 (extended_remote_async_create_inferior): Delete.
3018 (remote_return_zero): Delete.
3019 (init_remote_ops): Register remote_can_async_p, remote_async,
3020 remote_async_mask, remote_terminal_inferior and
3021 remote_terminal_ours.
3022 (remote_can_async_p, remote_is_async_p): Check for
3023 remote_async_permitted.
3024 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3025 (set_remote_cmd): Don't add async and extended-async targets.
3026 (_initialize_remote): Add set/show remote-async maintenance
3029 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3031 * remote.c (kill_kludge): Delete.
3032 (remote_wait, remote_async_wait): Don't set it.
3033 (remote_kill, remote_async_kill): Don't do anything with it.
3035 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3037 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3039 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3041 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3042 (deprecated_bcache_added): New function name. Body of function
3043 bcache_data is used here with the addition of 'added' argument.
3044 * bcache.h (deprecated_bcache_added): New function.
3045 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3046 work from add_psymbol_to_list - initialises partial symbol and stashes
3047 it in objfile's cache.
3048 (append_psymbol_to_list): New helper function, takes other part of
3049 work from add_psymbol_to_list - adds partial symbol to the given list.
3050 (add_psymbol_to_list): Call helper functions instead of doing work
3051 here. If adding to global list, do not duplicate partial symbols in the
3054 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3056 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3057 'exception caught|thrown' message.
3059 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3061 * Makefile.in: Update dependencies.
3062 * dwarf2expr.c: New include "gdb_assert.h".
3063 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3064 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3065 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3066 Increase/decrease RECURSION_DEPTH around the function.
3068 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3070 * remote.c (get_offsets): Handle a single segment.
3071 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3074 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3076 * solib-svr4.c (struct lm_info): Add lm_addr.
3077 (main_lm_addr): New.
3078 (svr4_default_sos): Set lm_addr.
3079 (svr4_current_sos): Set lm_addr and main_lm_addr.
3080 (svr4_fetch_objfile_link_map): Rewrite.
3081 (svr4_clear_solib): Clear main_lm_addr.
3083 2008-06-03 Michael Snyder <msnyder@redhat.com>
3084 Joseph Myers <joseph@codesourcery.com>
3086 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3087 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3089 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3091 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3093 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3095 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3097 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3099 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3100 treat pointers in data space as function descriptors if the
3101 target address is also in the data space.
3103 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3105 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3106 the trad-frame register value for the SP register.
3108 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3110 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3112 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3114 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3115 that identifies function descriptors outside of the .opd section.
3117 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3119 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3120 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3122 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3124 (handle_gnu_v3_exceptions): Use tempflag.
3126 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3128 Refactor varobj_update interface.
3129 * varobj.c (varobj_update): Report changes as vector. Also
3130 return not just a list of varobj, but a list of special structures
3131 that tell what exactly has changed.
3132 * varobj.h (enum varobj_update_error): Rename to
3133 varobj_scope_status.
3134 (struct varobj_update_result_t): New.
3135 (varobj_update): Adjust prototype.
3136 * mi/mi-cmd-var.c: Adjust for changes.
3138 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3140 * varobj.c (varobj_update): Fix comment typo.
3143 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3145 Set the symtab field of symbols read from ECOFF debugging entries.
3146 * mdebugread.c (add_symbol): Add new parameter symtab.
3147 (parse_symbol): Update calls to add_symbol throughout.
3149 2008-05-27 Andreas Schwab <schwab@suse.de>
3151 * symtab.h (enum address_class): Remove LOC_REGPARM and
3153 (struct symbol): Add is_argument.
3154 (SYMBOL_IS_ARGUMENT): Define.
3156 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3157 * buildsym.c (finish_block): Likewise.
3158 * stack.c (print_frame_args, print_block_frame_locals)
3159 (print_frame_arg_vars): Likewise.
3160 * symtab.c (lookup_block_symbol): Likewise.
3161 * tracepoint.c (add_local_symbols): Likewise.
3162 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3164 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3165 * dwarf2read.c (new_symbol): Likewise.
3166 * mdebugread.c (parse_symbol): Likewise.
3167 * stabsread.c (define_symbol): Likewise.
3169 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3170 and LOC_COMPUTED_ARG.
3171 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3172 * ax-gdb.c (gen_var_ref): Likewise.
3173 * eval.c (evaluate_subexp_for_address): Likewise.
3174 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3175 * m2-exp.y (yylex): Likewise.
3176 * printcmd.c (address_info): Likewise.
3177 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3178 * tracepoint.c (collect_symbol, scope_info): Likewise.
3180 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3182 * gdbarch.sh: Added new gdbarch struct
3183 core_regset_sections.
3184 * gdbarch.c: Refreshed.
3185 * gdbarch.h: Refreshed.
3186 * regset.h (core_regset_section): Declared.
3187 * linux-nat.c (linux_nat_do_thread_registers): Added
3188 support for the new gdbarch struct core_regset_sections.
3189 * utils.c (host_address_to_string): New function.
3190 * defs.h (host_address_to_string): New prototype.
3191 * i386-linux-tdep.c (i386_regset_rections): New register
3192 sections list for i386.
3193 (i386_linux_init_abi): Initialized new gdbarch struct
3194 core_regset_sections.
3195 * Makefile.in: Updated to reflect dependency changes.
3196 * ppc-linux-tdep.c (ppc_regset_sections): Register
3197 sections list for ppc.
3198 (ppc_linux_init_abi): Initialized new gdbarch struct
3199 core_regset_sections
3201 2008-05-24 Andreas Schwab <schwab@suse.de>
3203 * linespec.c (decode_objc): Save current language around call to
3206 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3208 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3209 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3210 Return the proper bound value if the array index type is an
3211 enumerated type. Compute the high bound if requested.
3212 (val_print_array_elements): Handle the case when the array
3213 element has a null size.
3214 * ada-valprint.c (print_optional_low_bound): Add handling
3215 for empty arrays or arrays of zero-size elements.
3216 (ada_val_print_array): New function, extracted out from
3217 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3218 handle empty arrays and arrays of zero-size elements.
3219 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3220 code by call to ada_val_print_array.
3221 (ada_value_print): Remove handling of null array. The handling
3222 was incomplete and is now better handled by ada_val_print_array.
3224 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3226 * annotate.c (annotate_source, annotate_frame_begin): Replace
3227 deprecated_print_address_numeric with paddress.
3228 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3229 * tui/tui-stack.c (tui_make_status_line): Likewise.
3231 * defs.h (deprecated_print_address_numeric): Remove.
3232 * printcmd.c (deprecated_print_address_numeric): Remove.
3233 * maint.c (maint_print_section_info): Fix comment.
3235 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3237 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3238 print_binary_chars, print_char_chars): Add byte_order parameter and
3239 replace gdbarch_byte_order.
3240 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3241 expressions and remove them. Remove unused TWO_TO_FOURTH.
3242 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3243 endianness. Update call to print_hex_chars.
3244 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3245 print_binary_chars, print_char_chars): Add byte_order parameter.
3246 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3247 get at the endianness. Update print_*_char calls to use byte_order.
3249 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3251 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3253 (SYMBOL_LOCATION_BATON): Update.
3255 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3257 * symtab.h (enum address_class): Remove LOC_BASEREG and
3259 (struct symbol): Remove "basereg" member of "aux_value" union.
3260 (SYMBOL_BASEREG): Remove.
3262 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3264 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3265 (ada_add_block_symbols): Likewise.
3266 * ax-gdb.c (gen_var_ref): Likewise.
3267 * buildsym.c (finish_block): Likewise.
3268 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3269 * m2-exp.y (yylex): Likewise.
3270 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3271 * printcmd.c (address_info): Likewise.
3272 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3273 (print_frame_arg_vars): Likewise.
3274 * symmisc.c (print_symbol): Likewise.
3275 * symtab.c (lookup_block_symbol): Likewise.
3276 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3277 (scope_info): Likewise.
3279 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3281 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3283 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3284 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3285 (ada_add_block_symbols): Likewise.
3286 * ax-gdb.c (gen_var_ref): Likewise.
3287 * buildsyms.c (finish_block): Likewise.
3288 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3289 * m2-exp.y (yylex): Likewise.
3290 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3291 * printcmd.c (address_info): Likewise.
3292 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3293 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3294 * symtab.c (lookup_block_symbol): Likewise.
3295 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3296 (scope_info): Likewise.
3298 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3300 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3301 LOC_HP_THREAD_LOCAL_STATIC.
3303 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3304 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3305 (read_var_value): Likewise.
3306 * buildsym.c (finish_block): Likewise.
3307 * objfiles.c (objfile_relocate): Likewise.
3308 * printcmd.c (address_info): Likewise.
3309 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3310 * tracepoint.c (scope_info): Likewise.
3312 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3313 Maxim Grigoriev <maxim2405@gmail.com>
3315 * xtensa-tdep.c (xtensa_read_register): Remove.
3316 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3317 argument litbase to call0_frame_cache().
3318 (call0_track_op, call0_analyze_prologue)
3319 (call0_frame_cache): Use extra argument litbase.
3321 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3323 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3325 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3327 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3329 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3331 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3332 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3333 struct trad_frame_saved_reg *.
3334 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3335 trad_frame_alloc_saved_regs. Update accesses. Record previous
3336 value of SP as being vfp.
3337 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3338 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3340 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3342 * score-tdep.c (score_print_insn): Get the current endianess from
3343 disassemble_info instead of gdbarch_byte_order.
3345 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3347 * frame.c (get_prev_frame_1): Build frame id before setting
3348 this_frame->prev_p, not after.
3350 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3352 * annotate.c (annotate_new_thread): New function for new-thread
3354 * annotate.h: (annotate_new_thread): New extern.
3355 * thread.c (add_thread_with_info): Use it.
3356 * Makefile.in (thread.o): Add dependency on annotate.h.
3358 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3360 * win32-nat.c (win32_wait): Block the control-c event while
3361 waiting for a debug event.
3363 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3365 * symtab.h (lookup_symbol_in_language): Update comment.
3366 * symtab.c (lookup_symbol_aux_block): Update comment.
3367 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3369 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3371 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3372 (lookup_symbol): Likewise.
3373 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3374 (lookup_symbol): Likewise.
3375 (search_symbols): Update.
3377 * linespec.c (find_methods, collect_methods): Update.
3378 (add_matching_methods, add_constructors): Update.
3379 (decode_compound, decode_dollar, decode_variable): Update.
3380 (lookup_prefix_sym): Update.
3382 (symbol_found): Remove SYM_SYMTAB parameter.
3383 Use SYMBOL_SYMTAB (sym) instead.
3385 * gdbtypes.c (lookup_typename): Update.
3386 (lookup_struct, lookup_union, lookup_enum): Update.
3387 (lookup_template_type): Update.
3388 (check_typedef): Update.
3389 * language.c (lang_bool_type): Update.
3390 * mdebugread.c (parse_procedure): Update.
3391 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3392 * parse.c (write_dollar_variable): Update.
3393 * printcmd.c (address_info): Update.
3394 * source.c (select_source_symtab): Update.
3395 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3396 * valops.c (find_function_in_inferior): Update.
3397 (value_struct_elt_for_reference): Update.
3398 * value.c (value_static_field, value_fn_field): Update.
3400 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3401 * arm-tdep.c (arm_skip_prologue): Update.
3402 * mt-tdep.c (mt_skip_prologue): Update.
3403 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3405 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3406 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3407 (add_defn_to_vec): Likewise.
3408 (ada_add_block_symbols): Likewise.
3409 (lookup_cached_symbol, cache_symbol): Likewise.
3410 (standard_lookup): Update.
3411 (ada_lookup_symbol_list): Update.
3413 * c-valprint.c (c_val_print): Update.
3414 * cp-support.c (cp_lookup_rtti_type): Update.
3415 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3416 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3417 * p-valprint.c (pascal_val_print): Update.
3418 * scm-lang.c (scm_lookup_name): Update.
3424 * objc-exp.y: Update.
3427 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3429 * language.h (struct language_defn): Remove SYMTAB parameter from
3430 la_lookup_symbol_nonlocal callback function pointer.
3432 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3433 (ada_lookup_encoded_symbol): Likewise.
3434 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3435 Always call fixup_symbol_section.
3436 (ada_lookup_symbol): Remove SYMTAB parameter.
3437 (ada_lookup_symbol_nonlocal): Likewise.
3438 * ada-exp.y (write_object_renaming): Update.
3439 (find_primitive_type): Likewise.
3441 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3442 (cp_lookup_symbol_namespace): Likewise.
3443 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3444 (lookup_symbol_file): Likewise.
3445 (lookup_possible_namespace_symbol): Likewise.
3446 (cp_lookup_symbol_nonlocal): Likewise.
3447 (cp_lookup_symbol_namespace): Likewise.
3448 (cp_lookup_nested_type): Update.
3450 * scm-valprint.c (scm_inferior_print): Update.
3451 * valops.c (value_maybe_namespace_elt): Update.
3453 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3454 lookup_lib_global_symbol callback function pointer.
3455 (solib_global_lookup): Remove SYMTAB parameter.
3456 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3457 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3459 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3460 (lookup_symbol_static): Likewise.
3461 (lookup_symbol_global): Likewise.
3462 (lookup_symbol_aux_block): Likewise.
3463 (lookup_global_symbol_from_objfile): Likewise.
3464 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3465 (lookup_symbol_aux_local): Likewise.
3466 (lookup_symbol_aux_block): Likewise.
3467 (lookup_symbol_aux_symtabs): Likewise.
3468 (lookup_symbol_aux_psymtabs): Likewise.
3469 (lookup_global_symbol_from_objfile): Likewise.
3470 (basic_lookup_symbol_nonlocal): Likewise.
3471 (lookup_symbol_static): Likewise.
3472 (lookup_symbol_global): Likewise.
3474 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3476 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3478 * remote.c (init_extended_remote_ops): Fix typo.
3480 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3482 * NEWS: Mention new DICOS x86 target configuration.
3484 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3485 Ulrich Weigand <uweigand@de.ibm.com>
3487 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3488 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3490 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3491 use it instead of ginfo->value.address. Look up minimal symbol by
3492 address and name. Assume OBJFILE is non-NULL.
3493 (fixup_symbol_section): Ensure we always have an objfile to look
3494 into. Extract and pass to fixup_section the symbol's address that
3495 will match the minimal symbol's address.
3496 (fixup_psymbol_section): Likewise.
3498 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3499 overlays and the addrmap returned the wrong section.
3501 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3502 calling fixup_symbol_section.
3504 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3506 * minsyms.c: Include "target.h".
3507 (find_solib_trampoline_target): Handle minimal symbols pointing
3508 to function descriptors as well.
3509 * Makefile.in (minsyms.o): Update dependencies.
3511 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3512 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3513 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3514 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3515 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3516 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3517 (ppc64_standard_linkage_target): Rename to ...
3518 (ppc64_standard_linkage1_target): ... this.
3519 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3520 (ppc64_skip_trampoline_code): Support three variants of standard
3521 linkage stubs. Call find_solib_trampoline_target to handle
3524 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3526 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3527 ppc64_sysv_abi_adjust_breakpoint_address.
3528 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3529 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3531 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3533 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3534 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3535 of ppc_linux_skip_trampoline_code.
3537 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3539 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3540 * gdbarch.c, gdbarch.h: Regenerated.
3541 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3542 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3543 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3545 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3547 * linux-nat.c (trap_ptid): Delete.
3548 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3550 * linux-thread-db.c (thread_db_wait): Adjust.
3552 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3554 * linespec.c (decode_line_1): Fix a couple of comments.
3556 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3558 * dbxread.c: Formatting.
3559 (INTERNALIZE_SYMBOL): Init n_other.
3560 (set_namestring): Take pointer to nlist arg rather than struct
3561 copy. Update all callers.
3563 2008-05-15 Andreas Schwab <schwab@suse.de>
3565 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3566 (dwarf2read.o): Add $(addrmap_h).
3568 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3570 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3571 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3572 to handle ppc32 PLT entries.
3573 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3576 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3578 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3579 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3580 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3581 (lookup_minimal_symbol_by_pc_section): Use
3582 lookup_minimal_symbol_by_pc_section_1.
3583 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3585 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3587 * findcmd.c: Add #include "gdb_stdint.h".
3588 * Makefile.in (findcmd.o): Update dependencies.
3590 2008-05-11 David S. Miller <davem@davemloft.net>
3592 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3593 long double size override, Linux does use 128-bit now.
3595 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3596 (sparc_linux_write_pc): New function.
3597 (sparc32_linux_init_abi): Register it.
3598 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3599 (sparc64_linux_write_pc): New function.
3600 (sparc64_linux_init_abi): Register it.
3602 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3603 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3605 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3607 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3608 and info.tdep_info before calling gdbarch_init_osabi.
3610 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3612 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3613 the type of the right hand side of the assignment to the type
3614 of the left hand side if the left hand side is a convenience
3617 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3619 * NEWS: Mention gdbserver bi-arch capability.
3621 2008-05-09 Doug Evans <dje@google.com>
3624 * NEWS: Document find command and qSearch:memory packet.
3625 * Makefile.in (SFILES): Add findcmd.c.
3626 (COMMON_OBJS): Add findcmd.o.
3627 (findcmd.o): New rule.
3628 * findcmd.c: New file.
3629 * target.h (target_ops): New member to_search_memory.
3630 (simple_search_memory): Declare.
3631 (target_search_memory): Declare.
3632 * target.c (simple_search_memory): New fn.
3633 (target_search_memory): New fn.
3634 * remote.c (PACKET_qSearch_memory): New packet kind.
3635 (remote_search_memory): New fn.
3636 (init_remote_ops): Init to_search_memory.
3637 (init_extended_remote_ops): Ditto.
3638 (_initialize_remote): Add qSearch:memory packet config command.
3640 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3642 * thread.c (_initialize_thread): Don't use commas and periods in
3643 first line of doc string of "set/show print thread-events".
3645 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3647 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3648 Update for unwinder changes.
3650 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3652 * frame.c (get_frame_base_address, get_frame_locals_address)
3653 (get_frame_args_address): Pass the correct frame when calling
3654 frame_base_find_by_frame.
3656 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3658 * remote.c (extended_remote_attach_1): Call target_find_description.
3660 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3662 * remote.c (extended_remote_create_inferior_1): Clean up
3663 before marking the target running.
3665 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3667 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3670 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3672 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3673 sparc64-sol2-tdep.c: Update for unwinder changes.
3675 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3677 * cp-support.c (mangled_name_to_comp): Initialize storage.
3678 (unqualified_name_from_comp): Likewise.
3680 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3682 * remote.c (remote_insert_breakpoint): Call get_remote_state
3683 after gdbarch_breakpoint_from_pc is called.
3684 (remote_insert_hw_breakpoint): Likewise.
3686 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3688 * valprint.c (val_print): Add new language parameter and use it
3689 instead of using the current_language. Update calls to val_print
3691 (common_val_print): Add new langauge parameter and pass it to
3693 * value.h (struct language_defn): Add opaque declaration.
3694 (val_print, common_val_print): Update declarations.
3695 * stack.c (print_frame_args): Update call to common_val_print
3696 using the appropriate language.
3697 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3698 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3699 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3700 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3701 #include "language.h" if necessary.
3702 Update calls to val_print and common_val_print.
3703 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3704 Update dependencies.
3706 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3708 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3709 pointing inside a non-executable section as function descriptors.
3711 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3713 * inf-loop.c (inferior_event_handler): Run all continuations and
3714 print any language change before running the breakpoint commands.
3716 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3718 * frame-unwind.c (frame_unwind_got_bytes): New function.
3719 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3720 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3721 for unwinder changes.
3723 2008-05-05 Doug Evans <dje@google.com>
3725 * NEWS: Mention new /m modifier for disassemble command.
3726 * cli/cli-cmds.c (print_disassembly): New function.
3727 (disassemble_current_function): New function
3728 (disassemble_command): Recognize /m modifier, print mixed
3730 (init_cli_cmds): Update disassemble help text.
3732 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3734 * xtensa-tdep.c: Update for unwinder changes.
3736 2008-05-05 Andreas Schwab <schwab@suse.de>
3738 Update m68k port for unwinder changes.
3739 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3740 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3741 (m68k_frame_unwind): Use default_frame_sniffer.
3742 (m68k_frame_sniffer): Remove.
3743 (m68k_frame_base_address): Expect this_frame.
3744 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3746 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3747 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3748 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3749 parameter instead of pc value.
3750 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3752 (m68k_linux_sigtramp_frame_this_id)
3753 (m68k_linux_sigtramp_frame_prev_register)
3754 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3755 (m68k_linux_sigtramp_frame_unwind): Use
3756 m68k_linux_sigtramp_frame_sniffer.
3757 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3759 * m68klinux-nat.c (store_register): Fix typo.
3761 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3763 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3766 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3768 * symfile.c (reread_symbols): Update objfile's entry point.
3770 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3771 Joel Brobecker <brobecker@adacore.com>
3773 * ada-lang.c: Update throughout to use symbol_matches_domain
3774 instead of matching the symbol domain explictly.
3775 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3776 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3777 class as typedefs. See lookup_partial_symbol function.
3778 (new_symbol): Similar to add_partial_symbol, do not create
3779 symbol for the typedef. See lookup_block_symbol.
3780 * symtab.c (symbol_matches_domain): New function, takes care
3781 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3782 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3783 found psym domain matches the given domain.
3784 (lookup_block_symbol): Likewise.
3786 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3788 * top.c (command_line_handler_continuation): Remove.
3789 (execute_command): Do not install the above.
3791 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3793 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3794 and catch all exceptions from it.
3795 * top.c (command_line_handler_continuation): Don't
3796 call bpstat_do_action here.
3798 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3800 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3801 (struct die_info): Remove type.
3802 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3803 (read_structure_type, read_enumeration_type, read_array_type)
3804 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3805 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3806 (read_tag_string_type, read_subroutine_type, read_set_type)
3807 (read_unspecified_type): Delete prototypes. Remove check for
3808 already-loaded type. Return the new type.
3809 (set_die_type): Return the new type.
3810 (reset_die_and_siblings_types): Delete.
3811 (load_comp_unit, load_full_comp_unit): Set type_hash.
3812 (process_queue): Remove call to reset_die_and_siblings_types.
3813 (process_die): Do not read most types here. Use read_type_die
3815 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3816 (quirk_gcc_member_function_pointer): Return the new type.
3817 (process_structure_scope, process_enumeration_scope): Use
3818 get_die_type and read the DIE's type.
3819 (read_full_die): Do not initialize die->type.
3820 (tag_type_to_type): Use read_type_die.
3821 (read_type_die): Check for already defined types. Return the
3823 (determine_prefix): Use get_die_type.
3824 (set_die_type): Return the type.
3825 (get_die_type): Take a CU argument. Check for no type_hash.
3827 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3829 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3832 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3834 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3835 and bp_longjmp_resume breakpoints.
3836 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3838 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3839 breakpoints. Create bp_longjmp breakpoints as momentary
3841 (enable_longjmp_breakpoint): Delete.
3842 (set_longjmp_breakpoint): New.
3843 (disable_longjmp_breakpoint): Delete.
3844 (delete_longjmp_breakpoint): New.
3845 (set_longjmp_resume_breakpoint): Delete.
3846 (set_momentary_breakpoint_at_pc): New.
3847 (breakpoint_re_set_one): Don't delete bp_longjmp and
3848 bp_longjmp_resume breakpoints.
3849 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3852 * infrun.c (step_resume_breakpoint): Add comment.
3853 (struct execution_control_state): Delete handling_longjmp member.
3854 (init_execution_control_state). Don't clear handling_longjmp.
3855 (context_switch): Don't context switch handling_longjmp.
3856 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3857 create a bp_longjmp_resume breakpoint, and set it as current
3858 step_resume_breakpoint, then step over the longjmp breakpoint. If
3859 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3860 breakpoint, delete the longjmp-resume breakpoint, and stop
3862 (currently_stepping): Remove handling_longjmp from expression.
3863 (insert_step_resume_breakpoint_at_sal): Update comment.
3864 (insert_longjmp_resume_breakpoint): New.
3866 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3867 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3869 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3870 (set_longjmp_resume_breakpoint): Delete declaration.
3872 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3874 (load_infrun_state): Delete *handling_longjmp parameter.
3875 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3877 (load_infrun_state): Delete *handling_longjmp parameter. Update
3880 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3881 (delete_longjmp_breakpoint_cleanup): New.
3882 (step_1): Call set_longjmp_breakpoint instead of
3883 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3884 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3885 (step_1_continuation): Pass thread id in the continuation args to
3887 (step_once): Add thread parameter. Pass thread id the the
3890 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3892 Set CU BASE_ADDRESS already from partial DIEs.
3893 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3894 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3895 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3896 from these variables if it was still unset.
3898 * Makefile.in: Update dependencies.
3899 * dwarf2read.c: Include "addrmap.h"
3900 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3901 (dwarf2_ranges_read): New prototype.
3902 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3903 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3904 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3905 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3906 comment for it. Add the found ranges to RANGES_PST. New variable
3907 BASEADDR, initialize it the common way.
3908 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3909 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3910 HAS_RANGES_OFFSET for the later processing.
3911 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3912 * symtab.c: Include "addrmap.h"
3913 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3914 Move the psymtab locator into ...
3915 (find_pc_sect_psymtab_closer): ... a new function.
3917 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3919 * arch-utils.c (gdbarch_update_p): Use default values for
3920 info.abfd and info.target_desc if they are NULL.
3921 (gdbarch_from_bfd): Remove assertion.
3922 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3923 using the current target description.
3924 (gdbarch_info_fill): Do not use default values for info->abfd
3925 and info->target_desc.
3927 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3929 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3931 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3933 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3934 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3936 * regcache.c (read_pc_pid): Remove, replace by ...
3937 (regcache_read_pc): ... this function.
3938 (write_pc_pid): Remove, replace by ...
3939 (regcache_write_pc): ... this function.
3940 (read_pc, write_pc): Update.
3942 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3943 write_pc_pid by regcache_read_pc and regcache_write_pc.
3944 (displaced_step_fixup): Likewise.
3945 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3946 (prepare_to_proceed): Likewise.
3947 (proceed): Likewise.
3948 (adjust_pc_after_break): Likewise.
3949 (handle_inferior_event): Likewise.
3951 * linux-nat.c (cancel_breakpoint): Likewise.
3952 * linux-thread-db.c (check_event): Likewise.
3953 * aix-thread.c (aix_thread_wait): Likewise.
3954 * tracepoint.c (trace_dump_command): Likewise.
3956 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3958 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3959 SYMBOL_LOCATION_BATON.
3961 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3963 * target.h (struct target_ops): New field to_auxv_parse.
3964 * auxv.c (default_auxv_parse): New, renamed from previous
3966 (target_auxv_parse): Try to call target method. Fallback to
3967 default_auxv_parse if not found.
3968 * procfs.c (procfs_auxv_parse): New.
3969 (init_procfs_ops): On Solaris, in 64-bit mode, install
3972 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3974 * symfile.c (add_symbol_file_command): Use paddress rather than
3975 hex_string to print the address.
3977 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3979 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3980 return the null frame ID to terminate the backtrace.
3982 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3984 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3985 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3986 (SIG_FRAME_PC_OFFSET): Likewise.
3987 (SIG_FRAME_LR_OFFSET): Likewise.
3988 (SIG_FRAME_FP_OFFSET): Likewise.
3989 (rs6000_push_dummy_call): Likewise.
3990 (rs6000_return_value): Likewise.
3991 (rs6000_convert_from_func_ptr_addr): Likewise.
3992 (branch_dest, rs6000_software_single_step): Likewise.
3993 (deal_with_atomic_sequence): Rename to ...
3994 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3995 Do not call branch_dest; inline required parts of that function.
3996 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3997 with SYMBOL_LINKAGE_NAME.
3998 (struct reg, regsize): Delete.
3999 (read_memory_addr): Delete; inline into callers.
4000 (rs6000_skip_prologue): Move after skip_prologue.
4001 (skip_prologue): Remove prototype.
4002 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4003 initialization as if this variable were true. Do not install
4004 ppc64_sysv_abi_adjust_breakpoint_address.
4006 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4007 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4009 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4010 (SIG_FRAME_PC_OFFSET): Likewise.
4011 (SIG_FRAME_LR_OFFSET): Likewise.
4012 (SIG_FRAME_FP_OFFSET): Likewise.
4013 (rs6000_push_dummy_call): Likewise.
4014 (rs6000_return_value): Likewise.
4015 (rs6000_convert_from_func_ptr_addr): Likewise.
4016 (branch_dest, rs6000_software_single_step): Likewise. Replace
4017 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4018 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4019 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4020 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4021 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4023 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4024 (AIX_TEXT_SEGMENT_BASE): New macro.
4025 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4026 by AIX_TEXT_SEGMENT_BASE.
4028 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4029 (struct gdbarch_tdep): Remove text_segment_base member.
4030 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4031 ppc64_sysv_abi_adjust_breakpoint_address.
4033 * Makefile.in (rs6000-tdep.o): Update dependencies.
4034 (rs6000-aix-tdep.o): Likewise.
4036 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4037 Thiago Jung Bauermann <bauerman@br.ibm.com>
4039 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4040 * doublest.c (convert_typed_floating): Fix typo in comment.
4041 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4042 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4043 * frame.c (frame_unwind_address_in_block): Likewise.
4044 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4045 * symtab.h (struct symbol): Likewise.
4046 * tramp-frame.h (struct trad_frame_cache): Likewise.
4047 * value.c (allocate_repeat_value): Likewise.
4049 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4051 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4052 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4054 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4056 * parse.c (parse_exp_in_context): Don't override
4057 expression_context_pc if get_selected_block returned a valid
4060 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4062 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4063 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4064 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4066 * c-typeprint.c (c_type_print_base): Delete handling of template
4068 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4069 (METHOD_PTR_TO_VOFFSET): Delete.
4070 * defs.h (QUIT_FIXME): Delete.
4071 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4072 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4073 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4074 ninstantiations, and instantiations.
4075 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4076 (TYPE_FN_FIELD_INLINED): Delete.
4077 * srec.h (SREC_BINARY): Delete.
4078 * symtab.c (symbol_init_demangled_name): Delete.
4079 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4080 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4081 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4082 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4083 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4084 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4085 * target.h (enum thread_control_capabilities): Delete tc_switch.
4086 (target_can_switch_threads): Delete.
4088 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4090 * Makefile.in (objfiles.o): Update.
4091 * exec.c (exec_set_section_address): Support p->addr != 0.
4092 * objfiles.c (objfile_relocate): Update exec_ops section
4094 * symfile.c (place_section): Move exec_set_section_address call...
4095 (default_symfile_offsets): ...to here.
4097 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4099 * Makefile.in (ppc_linux_tdep_h): New macro.
4100 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4101 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4102 (powerpc_e500l_c): Likewise.
4103 (ppc-linux-nat.o): Update dependencies.
4104 (ppc-linux-tdep.o): Update dependencies.
4105 (rs6000-tdep.o): Update dependencies.
4107 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4108 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4109 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4110 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4111 (tdesc_powerpc_e500): Remove.
4113 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4114 and "features/rs6000/powerpc-altivec64.c".
4115 (ppc_supply_reg, ppc_collect_reg): Make global.
4116 (variants): Use tdesc_powerpc_32 for "powerpc" and
4117 tdesc_powerpc_altivec64 for "powerpc64".
4118 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4120 * ppc-linux-tdep.h: New file.
4122 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4123 Include "features/rs6000/powerpc-32l.c".
4124 Include "features/rs6000/powerpc-altivec32l.c".
4125 Include "features/rs6000/powerpc-64l.c".
4126 Include "features/rs6000/powerpc-altivec64l.c".
4127 Include "features/rs6000/powerpc-e500l.c".
4128 (ppc_linux_supply_gregset): New function.
4129 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4130 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4131 (ppc64_linux_gregset): Likewise.
4132 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4133 (ppc_linux_trap_reg_p): New function.
4134 (ppc_linux_write_pc): New function.
4135 (ppc_linux_core_read_description): New function.
4136 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4137 ppc_linux_core_read_description. Install orig_r3 and trap
4138 registers if present in the target description.
4139 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4141 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4142 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4143 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4144 (fetch_ppc_registers): Likewise.
4145 (store_ppc_registers): Likewise.
4146 (store_register): Likewise.
4147 (ppc_linux_read_description): Check whether AltiVec is supported.
4148 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4149 Linux target description.
4151 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4152 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4153 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4154 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4155 rs6000/powerpc-e500. Update -expedite variables accordingly.
4157 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4158 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4159 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4160 * features/rs6000/powerpc-e500.c: Regenerate.
4161 * features/rs6000/powerpc-32.c: Regenerate.
4162 * features/rs6000/powerpc-64.c: Regenerate.
4164 * features/rs6000/power-linux.xml: New file.
4165 * features/rs6000/power64-linux.xml: New file.
4166 * features/rs6000/powerpc-32l.xml: New file.
4167 * features/rs6000/powerpc-altivec32l.xml: New file.
4168 * features/rs6000/powerpc-64l.xml: New file.
4169 * features/rs6000/powerpc-altivec64l.xml: New file.
4170 * features/rs6000/powerpc-e500l.xml: New file.
4171 * features/rs6000/powerpc-32l.c: New (generated) file.
4172 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4173 * features/rs6000/powerpc-64l.c: New (generated) file.
4174 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4175 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4177 * regformats/reg-ppc.dat: Remove.
4178 * regformats/reg-ppc64.dat: Remove.
4179 * regformats/rs6000/powerpc-32.dat: Remove.
4180 * regformats/rs6000/powerpc-64.dat: Remove.
4181 * regformats/rs6000/powerpc-e500.dat: Remove.
4182 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4183 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4184 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4185 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4186 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4188 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4190 * thread.c (delete_thread): Call observer_notify_thread_exit.
4191 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4192 thread_exit observer.
4193 (mi_thread_exit): New.
4195 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4197 * breakpoint.c (create_exception_catchpoint): Remove prototype
4198 for already deleted function.
4199 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4200 * frame.h (show_stack_frame): Remove prototype.
4201 * stack.c (show_stack_frame): Remove empty, unused function.
4202 * source.c (symtab_to_fullname, print_source_lines): Small fix
4204 * value.c (show_values): Update comments to mention "show values"
4205 command instead of "info history".
4207 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4209 * linespec.c: Include "target.h".
4210 (minsym_found): Handle minimal symbols pointing to function
4211 descriptors. Use find_function_start_pc.
4212 * minsyms.c (msymbol_objfile): New function.
4213 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4214 to function descriptors.
4215 * symtab.c (fixup_section): Only use minimal symbol at the same
4216 address to determine section of a symbol.
4217 (find_function_start_pc): New function.
4218 (find_function_start_sal): Use it.
4219 * symtab.h (msymbol_objfile): Add prototype.
4220 (find_function_start_pc): Likewise.
4221 * value.c: Include "objfiles.h".
4222 (value_fn_field): Handle minimal symbols pointing to function
4224 * Makefile.in (linespec.o): Update dependencies.
4225 (value.o): Likewise.
4227 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4229 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4230 inside a PAD type is a bitfield.
4232 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4234 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4235 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4236 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4237 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4238 Allow typedefs when checking for function pointer arguments.
4239 Right-align small structs passed on the stack.
4240 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4241 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4242 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4244 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4246 * Makefile.in (arm-tdep.o): Update.
4247 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4248 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4249 (arm_pc_is_thumb): Use mapping symbols.
4250 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4251 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4252 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4253 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4254 * gdbarch.sh: Add record_special_symbol.
4255 * gdbarch.c, gdbarch.h: Regenerated.
4256 * objfiles.c (struct objfile_data): Add cleanup member.
4257 (register_objfile_data_with_cleanup): New function, from
4258 register_objfile_data.
4259 (register_objfile_data): Use it.
4260 (objfile_free_data): Call clear_objfile_data.
4261 (clear_objfile_data): Call cleanup functions.
4262 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4264 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4266 * objfiles.c (init_entry_point_info): Handle shared libraries.
4268 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4270 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4273 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4274 Pedro Alves <pedro@codesourcery.com>
4276 Implement displaced stepping.
4278 * gdbarch.sh (max_insn_length): New 'variable'.
4279 (displaced_step_copy, displaced_step_fixup)
4280 (displaced_step_free_closure, displaced_step_location): New
4282 (struct displaced_step_closure): Add forward declaration.
4283 * gdbarch.c, gdbarch.h: Regenerated.
4285 * arch-utils.c: #include "objfiles.h".
4286 (simple_displaced_step_copy_insn)
4287 (simple_displaced_step_free_closure)
4288 (displaced_step_at_entry_point): New functions.
4289 * arch-utils.h (simple_displaced_step_copy_insn)
4290 (simple_displaced_step_free_closure)
4291 (displaced_step_at_entry_point): New prototypes.
4293 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4294 (I386_MAX_MATCHED_INSN_LEN): ... this.
4295 (i386_absolute_jmp_p, i386_absolute_call_p)
4296 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4297 (i386_displaced_step_fixup): New functions.
4298 (struct i386_insn, i386_match_insn): Update.
4299 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4300 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4301 (i386_displaced_step_fixup): New prototype.
4302 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4303 Register gdbarch_displaced_step_copy,
4304 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4305 and gdbarch_displaced_step_location functions.
4307 * infrun.c (debug_displaced): New variable.
4308 (show_debug_displaced): New function.
4309 (struct displaced_step_request): New struct.
4310 (displaced_step_request_queue, displaced_step_ptid)
4311 (displaced_step_gdbarch, displaced_step_closure)
4312 (displaced_step_original, displaced_step_copy)
4313 (displaced_step_saved_copy, can_use_displaced_stepping): New
4315 (show_can_use_displaced_stepping, use_displaced_stepping)
4316 (displaced_step_clear, cleanup_displaced_step_closure)
4317 (displaced_step_dump_bytes, displaced_step_prepare)
4318 (displaced_step_clear_cleanup, write_memory_ptid)
4319 (displaced_step_fixup): New functions.
4320 (resume): Call displaced_step_prepare.
4321 (proceed): Call read_pc once, and remember the value. If using
4322 displaced stepping, don't remove breakpoints.
4323 (handle_inferior_event): Call displaced_step_fixup. Add some
4324 debugging output. When we try to step over a breakpoint, but get
4325 a signal to deliver to the thread instead, ensure the step-resume
4326 breakpoint is actually inserted. If a thread hop is needed, and
4327 displaced stepping is enabled, don't remove breakpoints.
4328 (init_wait_for_inferior): Call displaced_step_clear.
4329 (_initialize_infrun): Add "set debug displaced" command. Add
4330 "maint set can-use-displaced-stepping" command. Clear
4331 displaced_step_ptid.
4332 * inferior.h (debug_displaced): Declare variable.
4333 (displaced_step_dump_bytes): Declare function.
4335 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4338 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4340 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4341 (arm_force_mode_string, arm_show_fallback_mode)
4342 (arm_show_force_mode): New.
4343 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4345 (_initialize_arm_tdep): Add "set arm fallback-mode"
4346 and "set arm force-mode".
4347 * NEWS: Document new commands.
4349 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4351 * main.h (batch_silent): Declare.
4352 * event-top.c: Include main.h.
4353 (gdb_setup_readline): Remove extern batch_silent declaration.
4354 * infrun.c (normal_stop): Don't print source location when running in
4355 --batch-silent mode.
4356 * Makefile.in (event-top.o): Add main.h dependency.
4358 2008-05-02 Andreas Schwab <schwab@suse.de>
4360 * target.h (struct target_ops): Add
4361 to_watchpoint_addr_within_range.
4362 (target_watchpoint_addr_within_range): New function.
4363 * target.c (update_current_target): Inherit
4364 to_watchpoint_addr_within_range, defaulting to
4365 default_watchpoint_addr_within_range.
4366 (default_watchpoint_addr_within_range): New function.
4367 (debug_to_watchpoint_addr_within_range): New function.
4368 (setup_target_debug): Set to_watchpoint_addr_within_range.
4369 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4371 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4372 * breakpoint.c (watchpoints_triggered): Use
4373 target_watchpoint_addr_within_range.
4375 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4377 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4378 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4379 Set gdb_osabi to GDB_OSABI_DICOS.
4381 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4382 * osabi.c (gdb_osabi_name): Add "DICOS".
4384 * i386-dicos-tdep.c: New file.
4386 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4387 (ALLDEPFILES): Add i386-dicos-tdep.c.
4388 (i386-dicos-tdep.o): New rule.
4390 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4392 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4393 and register the fork's PTID as a thread.
4395 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4398 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4399 assign its value to the breakpoint created.
4400 (create_breakpoints): Add breakpoint_ops argument and pass it
4401 to create_breakpoint call.
4402 (break_command_really): Add breakpoint_ops argument and pass/assign
4404 (break_command_1): Pass NULL as ops argument.
4405 (set_breakpoint): Pass NULL as ops argument.
4406 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4407 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4408 catch and throw catchpoints.
4410 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4413 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4414 translate signal numeric value from the target to GDB's enum
4416 * gdbarch.c, gdbarch.h: Regenerated.
4417 * gdbarch.sh: Added two new functions target_signal_from_host and
4418 target_signal_to_host.
4419 * target.h (default_target_signal_from_host,
4420 default_target_signal_to_host): New functions - declarations.
4421 * signals/signals.c (struct gdbarch): New declaration.
4422 (default_target_signal_to_host, default_target_signal_from_host): New
4425 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4426 Pedro Alves <pedro@codesourcery.com>
4428 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4429 Johnston <jjohnstn@redhat.com>.
4431 * NEWS: Mention attach to stopped process fix.
4432 * infcmd.c (detach_command, disconnect_command): Discard the thread
4434 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4435 attaching. Use signal_stop_state.
4436 (signal_stop_state): Check stop_soon.
4437 * linux-nat.c (kill_lwp): Declare earlier.
4438 (pid_is_stopped, linux_nat_post_attach_wait): New.
4439 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4441 (linux_nat_attach): Use linux_nat_post_attach_wait.
4442 (detach_callback, linux_nat_detach): Improve handling for signalled
4444 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4445 from the process ID.
4446 * Makefile.in (infcmd.o): Update.
4448 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4450 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4451 * arm-tdep.c (arm_frame_is_thumb): New.
4452 (arm_pc_is_thumb): Clarify comment.
4453 (thumb_analyze_prologue): Remove PC special case.
4454 (thumb_scan_prologue): Take a block_addr argument. Use it for
4455 find_pc_partial_function. Remove unused variables.
4456 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4457 for find_pc_partial_function. Remove PC special case.
4458 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4459 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4460 (arm_get_next_pc): Use arm_frame_is_thumb.
4461 (arm_write_pc): Use CPSR_T instead of 0x20.
4462 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4463 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4465 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4466 DWARF2_FRAME_REG_FN.
4467 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4468 DWARF2_FRAME_REG_FN.
4469 (struct dwarf2_frame_state_reg): Add FN to loc union.
4471 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4473 * exec.c (print_section_info): Add missing '\n'.
4475 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4477 * thread.c (add_thread): Move observer call to ...
4478 (add_thread_silent): ... here.
4480 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4482 * rs6000-tdep.c: Update for unwinder changes.
4483 * ppcobsd-tdep.c: Likewise.
4485 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4487 * s390-tdep.c: Update for unwinder changes.
4489 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4491 * spu-tdep.c: Update for unwinder changes.
4493 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4495 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4496 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4497 sparc64-linux-tdep.c: Update for unwinder changes.
4499 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4501 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4502 for unwinder changes.
4503 * mips-tdep.c: Likewise.
4504 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4507 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4509 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4512 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4514 Update i386 and amd64 ports for unwinder changes.
4516 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4517 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4518 (amd64_frame_unwind): Use default_frame_sniffer.
4519 (amd64_frame_sniffer): Delete.
4520 (amd64_sigtramp_frame_cache): Expect this_frame.
4521 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4522 (amd64_sigtramp_frame_sniffer): Update signature.
4523 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4524 (amd64_frame_base_address): Expect this_frame.
4525 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4527 (amd64_init_abi): Use set_gdbarch_dummy_id and
4528 frame_unwind_append_unwinder.
4529 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4530 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4531 (i386_frame_unwind): Use default_frame_sniffer.
4532 (i386_frame_sniffer): Delete.
4533 (i386_sigtramp_frame_cache): Expect this_frame.
4534 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4535 (i386_sigtramp_frame_sniffer): Update signature.
4536 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4537 (i386_frame_base_address): Update signature.
4538 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4539 (i386_push_dummy_call): Update comment.
4540 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4542 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4543 and frame_unwind_append_unwinder.
4544 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4545 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4546 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4547 i386nbsd-tdep.c: Update for unwinder changes.
4549 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4551 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4552 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4554 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4555 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4556 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4558 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4560 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4562 * tramp-frame.h (struct tramp_frame): Update signature of init.
4563 * Makefile.in (trad-frame.o): Update.
4565 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4567 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4568 (execute_stack_op): Put this_frame in the baton.
4569 (execute_cfa_program): Take this_frame.
4570 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4571 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4572 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4573 (dwarf2_frame_this_id): Adjust to work on this_frame.
4574 (dwarf2_signal_frame_this_id): Delete.
4575 (dwarf2_frame_prev_register): Update signature. Use new frame
4577 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4578 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4579 dwarf2_frame_sniffer.
4580 (dwarf2_append_unwinders): New.
4581 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4583 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4584 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4585 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4586 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4587 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4588 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4589 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4590 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4591 (dwarf2_append_unwinders): Declare.
4592 (dwarf2_frame_base_sniffer): Update declaration.
4593 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4596 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4598 Convert frame unwinders to use the current frame and
4601 * frame.c (frame_debug): Make global.
4602 (get_frame_id): Pass this frame to unwinder routines.
4603 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4604 (do_frame_register_read): Do not discard the return value of
4605 frame_register_read.
4606 (frame_register_unwind): Remove debug messages. Use
4607 frame_unwind_register_value.
4608 (frame_unwind_register_value, get_frame_register_value): New
4610 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4611 (get_frame_args_address, get_frame_type): Pass this frame to
4613 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4615 * frame.h: Update comments.
4616 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4617 (frame_prepare_for_sniffer): Declare.
4618 * frame-unwind.h: Update comments and parameter names.
4619 (default_frame_sniffer): Declare.
4620 (frame_prev_register_ftype): Return a struct value *.
4621 (struct frame_unwind): Remove prev_pc member.
4622 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4623 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4624 (frame_unwind_got_register, frame_unwind_got_memory)
4625 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4626 * frame-base.h: Update comments and parameter names.
4627 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4628 if necessary. Add debugging output.
4629 * sentinel-frame.c (sentinel_frame_prev_register)
4630 (sentinel_frame_this_id): Update for new signature.
4631 (sentinel_frame_prev_pc): Delete.
4632 (sentinel_frame_unwinder): Remove prev_pc.
4633 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4635 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4636 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4637 (frame_unwind_append_sniffer): Delete.
4638 (frame_unwind_append_unwinder): New function.
4639 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4640 from unwinders. Use frame_prepare_for_sniffer.
4641 (default_frame_sniffer, frame_unwind_got_optimized)
4642 (frame_unwind_got_register, frame_unwind_got_memory)
4643 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4644 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4645 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4647 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4648 * gdbarch.c, gdbarch.c: Regenerated.
4649 * frame-base.c (default_frame_base_address)
4650 (default_frame_locals_address, default_frame_args_address): Update
4652 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4653 * infcall.c (call_function_by_hand): Update comments.
4654 * Makefile.in (frame-unwind.o): Update dependencies.
4656 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4658 * ada-lang.c (ada_value_primitive_packed_val): Only check
4659 value_lazy for memory lvals.
4660 * findvar.c (value_of_register_lazy): New function.
4661 (locate_var_value): Only check value_lazy for memory lvals.
4662 * valarith.c (value_subscripted_rvalue): Likewise.
4663 * valops.c (value_fetch_lazy): Handle both memory and register
4665 (search_struct_field, value_slice): Only check value_lazy for memory
4667 * value.c (struct value): Update comment for lazy.
4668 (value_primitive_field): Only check value_lazy for memory lvals.
4669 * value.h (value_lazy): Update comment.
4670 (value_of_register_lazy): Declare.
4672 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4674 * corefile.c (reopen_exec_file): Close any open files.
4676 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4678 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4679 show_memory_breakpoints to 1 while reading the instruction bundle.
4681 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4683 * gdbarch.sh: Document the return_value method. Explain that
4684 the FUNCTYPE parameter might be NULL.
4685 * gdbarch.h: Regenerated.
4686 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4687 type when calling using_struct_return, as this is unnecessary
4690 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4692 * terminal.h (create_tty_session): Fix return type.
4694 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4696 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4698 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4700 * breakpoint.c (condition_command, commands_from_control_command)
4701 (break_command_really): Minor reformatting.
4703 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4705 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4707 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4709 * amd64-tdep.c (amd64_get_longjmp_target): New.
4710 (amd64_init_abi): Register amd64_get_longjmp_target as
4711 gdbarch_get_longjmp_target callback.
4712 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4714 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4716 * breakpoint.h (enum bpstat_what_main_action): Delete
4717 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4719 * breakpoint.c (clrs): Delete.
4720 (bpstat_what): Update table.
4722 * infrun.c (handle_inferior_event): Remove
4723 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4725 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4727 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4728 Adjust all prototypes using mi_cmd_args_ftype to use
4730 (struct mi_cmd): Remove the args_func field.
4731 * mi/mi-cmds.c: Don't provide value for the args_func field.
4732 * mi/mi-main.c (mi_execute_async_cli_command)
4733 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4734 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4735 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4736 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4737 (mi_cmd_target_download): Adjust.
4738 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4739 (mi_cmd_execute): Do not check for args_func.
4740 (mi_execute_async_cli_command): Adjust.
4741 * mi/mi-parse.c: Don't check for args_func.
4743 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4745 * breakpoint.c (bpstat_check_location)
4746 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4747 New, extracted from bpstat_stop_status.
4748 (bpstat_stop_status): Use the above.
4750 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4752 * mi/mi-main.c (last_async_command): Rename to current_token.
4753 (previous_async_command): Remove.
4754 (mi_cmd_gdb_exit): Adjust.
4755 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4756 (mi_cmd_target_select): Adjust.
4757 (mi_cmd_execute): Don't set previous_async_command. Free token
4758 here even in async mode.
4759 (mi_execute_async_cli_command): Adjust.
4760 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4762 (mi_load_progress): Adjust.
4764 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4766 * infcmd.c (step_1_continuation): Always disable longjmp
4767 breakpoint if we're not going to do another step.
4769 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4771 exec_cleanup murder.
4772 * breakpoint.c (until_break_command_continuation): Add
4773 the 'error' parameter. Directly delete the breakoint as
4774 opposed to running cleanups.
4775 (until_break_command): Install continuation only
4776 after starting the target. Don't use exec cleanups,
4777 use ordinary cleanups. Discard cleanups is successfully
4778 started the target in async mode.
4779 (make_cleanup_delete_breakpoint): Remove.
4780 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4782 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4784 (struct continations): Add the 'error' parameter to the
4785 continuation_hook field.
4786 (add_continuation, do_all_continuations)
4787 (add_intermediate_continuation)
4788 (do_all_intermediate_continuations): Add the 'error' parameter.
4789 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4790 * inf-loop.c (inferior_event_handler): Instead of calling
4791 discard_all_continuations, use do_all_continuations with 1 as
4792 'error' parameter. Pass 0 as 'error' parameter in existing uses
4793 of discard_all_continuations.
4794 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4796 (step_once): Install continuation only after resuming the target.
4797 (step_1_continuation): Disable longjmp breakpoint on error.
4798 (finish_command_continuation): Add the error parameter. Delete
4799 the finish breakpoint directly, do not use cleanups.
4800 (finish_command): Do not use exec_cleanups. Always setup
4801 continuation. For sync case, immediately run them.
4802 (attach_command_continuation): Add the error parameter.
4803 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4804 remove step_resume_breakpoint -- adjust delete it directly.
4805 * interps.c (interp_set): Adjust call to do_all_continations.
4806 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4808 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4810 (mi_cmd_execute): Do not use exec_cleanup.
4811 (mi_execute_async_cli_command): Simplify the string concatenation
4812 logic. Do no use exec cleanup.
4813 (mi_exec_async_cli_cmd_continuation): New parameter error.
4814 Free last_async_command.
4815 * top.c (command_line_handler_continuation): New parameter error.
4816 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4817 (do_exec_cleanups): Remove.
4818 (add_continuation, do_all_continations)
4819 (add_intermediate_continuation)
4820 (do_all_intermediate_continuations): New parameter error.
4822 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4824 * breakpoint.h (bp_location_p): New typedef.
4825 Register a vector of bp_location_p.
4826 * breakpoint.c (always_inserted_mode)
4827 (show_always_inserted_mode): New.
4828 (unlink_locations_from_global_list): Remove.
4829 (update_global_location_list)
4830 (update_global_location_list_nothrow): New.
4831 (update_watchpoint): Don't free locations.
4832 (should_insert_location): New.
4833 (insert_bp_location): Use should_insert_location.
4834 (insert_breakpoint_locations): Copied from
4836 (insert_breakpoint): Use insert_breakpoint_locations.
4837 (bpstat_stop_status): Call update_global_location_list
4838 when disabling breakpoint.
4839 (allocate_bp_location): Don't add to bp_location_chain.
4840 (set_raw_breakpoint)
4841 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4842 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4843 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4844 (set_longjmp_resume_breakpoint)
4845 (enable_watchpoints_after_interactive_call_stop)
4846 (disable_watchpoints_before_interactive_call_start)
4847 (create_internal_breakpoint)
4848 (create_fork_vfork_event_catchpoint)
4849 (create_exec_event_catchpoint, set_momentary_breakpoint)
4850 (create_breakpoints, break_command_1, watch_command_1)
4851 (create_exception_catchpoint)
4852 (handle_gnu_v3_exceptions)
4853 (disable_breakpoint, breakpoint_re_set_one)
4854 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4855 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4856 Call update_global_location_list.
4857 (delete_breakpoint): Don't remove locations and don't
4858 try to reinsert them. Call update_global_location_list.
4859 (update_breakpoint_locations): Likewise.
4860 (restore_always_inserted_mode): New.
4861 (update_breakpoints_after_exec): Temporary disable
4862 always inserted mode.
4863 * Makefile.in: Update dependencies.
4865 * infrun.c (proceed): Remove breakpoints while stepping
4867 (handle_inferior_event): Don't remove or insert
4869 * linux-fork.c (checkpoint_command): Remove breakpoints
4870 before fork and insert after.
4871 (linux_fork_context): Remove breakpoints before switch
4873 * target.c (target_disconnect, target_detach): Remove
4874 breakpoints from target.
4877 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4879 * breakpoint.c (print_one_breakpoint_location): In MI
4880 mode, report the location string the breakpoint was
4881 originally created with.
4883 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4885 * Makefile.in (xtensa-tdep.o): Update dependencies.
4886 * configure.tgt (xtensa*): Update dependencies.
4887 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4888 Local variable areg renamed to arreg.
4889 (areg_number): New function.
4890 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4891 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4892 replaced by arreg_number.
4893 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4894 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4895 (xtensa_scan_prologue): New function.
4896 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4897 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4898 value based on prologue analysis. Fix the bugs preventing WS and
4899 AR4-AR7/A11 registers from getting right values for intermediate frames,
4900 whose registers have been already spilled.
4901 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4902 and arreg_number appropriately.
4903 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4904 svr4_ilp32_fetch_link_map_offsets.
4906 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4908 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4909 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4911 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4913 * acinclude.m4: Add override.m4.
4914 * configure: Regenerate.
4916 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4918 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4919 initialized with a trailing space now. Use PROMPT_ARG of
4920 COMMAND_LINE_INPUT instead of printing it ourselves.
4922 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4924 * NEWS: Document support for 64-bit core file.
4926 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4928 * NEWS: Add information on calling convention and new SH CLI options.
4930 * sh-tdep.c (sh_cc_gcc): New static string.
4931 (sh_cc_renesas): Ditto.
4932 (sh_cc_enum): New static string array.
4933 (sh_active_calling_convention): New static string pointer denoting
4934 active user chosen ABI.
4935 (sh_is_renesas_calling_convention): New function to return function
4936 specific ABI, or user choice if necessary.
4937 (sh_use_struct_convention): Rename first argument and turn around its
4938 meaning. Check for renesas ABI and return accordingly.
4939 (sh_use_struct_convention_nofpu): New function.
4940 (sh_next_flt_argreg): Get function type as third parameter. Check
4941 for renesas ABI and choose floating registers accordingly.
4942 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4943 struct return slot accordingly.
4944 (sh_push_dummy_call_nofpu): Ditto.
4945 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4946 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4947 (sh_return_value_fpu): Evaluate ABI and give to
4948 sh_use_struct_convention.
4949 (show_sh_command): New function.
4950 (set_sh_command): Ditto.
4951 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4954 * gdbarch.sh (return_value): Add func_type argument.
4955 * gdbarch.c: Regenerate.
4957 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4958 val_type so as not to collide with value_type function. Call
4959 using_struct_return with additional function type argument.
4960 * infcall.c (call_function_by_hand): Call using_struct_return and
4961 gdbarch_return_value with additional function type argument.
4962 * infcmd.c (print_return_value): Take addition func_type argument.
4963 Call gdbarch_return_value with additional function type argument.
4964 (finish_command_continuation): Call print_return_value with additional
4965 function type argument.
4966 (finish_command): Ditto.
4967 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4968 additional function type argument.
4969 * stack.c (return_command): Call using_struct_return and
4970 gdbarch_return_value with additional function type argument.
4971 * value.c (using_struct_return): Take additional function type argument.
4972 * value.h (using_struct_return): Accommodate declaration.
4973 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4974 * amd64-tdep.c (amd64_return_value): Ditto.
4975 * arm-tdep.c (arm_return_value): Ditto.
4976 * avr-tdep.c (avr_return_value): Ditto.
4977 * cris-tdep.c (cris_return_value): Ditto.
4978 * frv-tdep.c (frv_return_value): Ditto.
4979 * h8300-tdep.c (h8300_return_value): Ditto.
4980 (h8300h_return_value): Ditto.
4981 * hppa-tdep.c (hppa32_return_value): Ditto.
4982 (hppa64_return_value): Ditto.
4983 * i386-tdep.c (i386_return_value): Ditto.
4984 * ia64-tdep.c (ia64_return_value): Ditto.
4985 * iq2000-tdep.c (iq2000_return_value): Ditto.
4986 * m32c-tdep.c (m32c_return_value): Ditto.
4987 * m32r-tdep.c (m32r_return_value): Ditto.
4988 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4989 * m68k-tdep.c (m68k_return_value): Ditto.
4990 (m68k_svr4_return_value): Ditto.
4991 * m88k-tdep.c (m88k_return_value): Ditto.
4992 * mep-tdep.c (mep_return_value): Ditto.
4993 * mips-tdep.c (mips_eabi_return_value): Ditto.
4994 (mips_n32n64_return_value): Ditto.
4995 (mips_o32_return_value): Ditto.
4996 (mips_o64_return_value): Ditto.
4997 * mn10300-tdep.c (mn10300_return_value): Ditto.
4998 * mt-tdep.c (mt_return_value): Ditto.
4999 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5000 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5001 (ppc_sysv_abi_broken_return_value): Ditto.
5002 (ppc64_sysv_abi_return_value): Ditto.
5003 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5004 (ppc_sysv_abi_broken_return_value): Ditto.
5005 (ppc64_sysv_abi_return_value): Ditto.
5006 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5007 * rs6000-tdep.c (rs6000_return_value): Ditto.
5008 * s390-tdep.c (s390_return_value): Ditto.
5009 * score-tdep.c (score_return_value): Ditto.
5010 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5011 (sh_return_value_fpu): Ditto.
5012 * sh64-tdep.c (sh64_return_value): Ditto.
5013 * sparc-tdep.c (sparc32_return_value): Ditto.
5014 * sparc64-tdep.c (sparc64_return_value): Ditto.
5015 * spu-tdep.c (spu_return_value): Ditto.
5016 * v850-tdep.c (v850_return_value): Ditto.
5017 * vax-tdep.c (vax_return_value): Ditto.
5018 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5019 * xtensa-tdep.c (xtensa_return_value): Ditto.
5021 * gdbtypes.h (struct type): Add calling_convention member.
5022 * dwarf2read.c (read_subroutine_type): Add calling convention read
5023 from DW_AT_calling_convention attribute to function type.
5025 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5027 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5028 multi_f77_subscript to support values from registers.
5029 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5030 * value.h (value_subscripted_rvalue): Add prototype.
5032 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5034 * f-valprint.c (f_val_print): Likewise.
5036 2008-04-21 Craig Silverstein <csilvers@google.com>
5038 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5041 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5043 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5044 section is not a code section.
5046 2008-04-19 Craig Silverstein <csilvers@google.com>
5048 * NEWS: Add information on compressed debug sections.
5050 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5052 * mi/mi-cmd-var.c (varobj_update_one): Print new
5053 value for variable objects that changed type.
5055 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5057 * varobj.c (varobj_invalidate): Don't touch floating
5060 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5062 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5063 (multiple_symbols_cancel): Remove extra const.
5064 * symtab.h: Likewise.
5066 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5068 * interps.c (top_level_interpreter): Rename static variable...
5069 (top_level_interpreter_ptr): ...to this.
5070 (top_level_interpreter): New function.
5072 * interps.h: New extern for top_level_interpreter.
5074 * linespec.c: Include interps.h and mi/mi-cmds.h.
5075 (decode_line_2): When using MI, always set all breakpoints in menu.
5077 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5079 2008-04-18 Craig Silverstein <csilvers@google.com>
5081 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5082 * config.in, configure: Regenerate.
5083 * dwarf2read.c: Include zlib.h if present.
5084 Modified *_SECTION macros.
5085 (section_is_p): New.
5086 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5087 (dwarf2_resize_section): New.
5088 to determine whether a given section has a given name.
5089 (zlib_decompress_section): New.
5090 (dwarf2_read_section): Read the compressed section if present
5092 * MAINTAINERS: Added myself to section Write After Approval.
5094 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5096 * defs.h (exec_set_section_offsets): Remove prototype.
5097 * exec.c (exec_set_section_offsets): Remove function.
5099 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5101 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5102 in the search for the matching symbol.
5104 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5106 * breakpoint.c (update_watchpoint): Always reparse
5109 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5111 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5112 the breakpoint address only once.
5114 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5116 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5117 rather than a hard-coded architecture, for xcoff executables.
5119 2008-04-17 Doug Evans <dje@google.com>
5121 * buildsym.c (watch_main_source_file_lossage): New fn.
5122 (end_symtab): Call it.
5124 * source.c (find_and_open_source): Add some comments clarifying
5125 handling of FULLNAME argument. Make static. Remove pointless
5128 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5130 * inf-loop.c (inferior_event_handler): Also run the intermediate
5131 continuations in the INF_EXEC_COMPLETE case.
5133 2008-04-16 Tom Tromey <tromey@redhat.com>
5135 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5136 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5137 * cli/cli-decode.c (set_cmd_async_ok): New function.
5138 (get_cmd_async_ok): New function.
5139 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5141 * top.c (execute_command): Use get_cmd_async_ok.
5142 * infcmd.c: Include cli/cli-decode.h.
5143 (_initialize_infcmd): Mark "interrupt" as async-ok.
5144 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5146 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5149 * exec.c: Correct "arch-utils.h" include.
5151 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5154 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5155 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5156 * breakpoint.c (bpdisp_texst): New function. The function takes over
5157 the role of bpstats static array in print_one_breakpoint_location.
5158 (print_it_typical): Print "Temporary breakpoint" instead
5159 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5160 protocols, print disp field.
5161 (print_one_breakpoint_location): Removed bpdisps static definition.
5162 Call new bpstat_text function to get value for 'disp' field.
5163 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5165 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5167 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5168 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5169 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5170 * gnulib/Makefile.in: Regenerate.
5172 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5174 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5175 (defs_h): Use $(GNULIB_H).
5176 (all-lib): Depend on gnulib/Makefile.
5177 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5178 * config.in, gnulib/Makefile.in: Regenerated.
5180 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5182 * Makefile.in (LIBGNU, INCGNU): Define.
5183 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5184 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5186 ($(LIBGNU), all-lib): New rules.
5187 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5188 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5189 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5190 * gnulib: New directory, from gnulib-tool.
5191 * configure, aclocal.m4: Regenerated.
5193 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5195 * linux-thread-db.c (have_threads_callback): Check thread->private.
5197 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5198 Vladimir Prus <vladimir@codesourcery.com>
5201 * varobj.c (value_of_root): Update the expression for
5203 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5206 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5208 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5209 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5210 (mi_cmd_var_set_format): Use new mi_parse_format.
5211 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5213 * Makefile.in (mi-cmd-var.o): Update dependencies.
5215 * varobj.h (varobj_get_formatted_value): Declare.
5216 * varobj.c (my_value_of_variable): Added format parameter.
5217 (cplus_value_of_variable): Likewise.
5218 (java_value_of_variable): Likewise.
5219 (c_value_of_variable): Likewise. Evaluate expression based
5220 on format parameter.
5221 (struct language_specific): Add format parameter to function member
5223 (varobj_get_formatted_value): New.
5224 (varobj_get_value): Added format parameter to method call.
5226 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5228 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5229 instance flags of the undefined type before calling replace_type.
5231 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5233 * target.h (enum strata): Remove the download_stratum.
5235 2008-04-07 Doug Evans <dje@google.com>
5237 * buildsym.h (last_source_file): Add dwarf info to comment.
5238 (last_source_start_addr): Ditto.
5240 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5242 * alphanbsd-tdep.c: Include "target.h".
5243 * mn10300-tdep.c: Include "target.h".
5244 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5246 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5248 Fix breakpoint condition that use member variables.
5249 * valops.c (check_field): Remove.
5250 (check_field_in): Rename to check_field.
5251 (value_of_this): Use la_name_of_this.
5252 * value.h (check_field): Adjust prototype.
5254 * language.h (la_value_of_this): Rename to la_name_of_this.
5255 * language.c (unknown_language_defn): Specify "this" for
5257 (auto_language_defn): Likewise.
5258 (local_language_defn): Likewise.
5259 * ada-lang.c (ada_language_defn): Adjust comment.
5260 * c-lang.c (c_language_defn): Adjust comment.
5261 (cplus_language_defn): Specify "this" for name_of_this.
5262 (asm_language_defn): Adjust comment.
5263 (minimal_language_defn): Adjust comment.
5264 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5265 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5266 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5267 * objc-lang.c (objc_language_defn): Specify "self" for
5269 * p-lang.c (pascal_language_defn): Specify "this" for
5271 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5273 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5274 proper scope, and check for field in type of "this", without
5275 trying to create a value.
5277 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5279 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5280 (mi_error_message): Delete declaration.
5281 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5282 returning MI_CMD_ERROR.
5283 * mi/mi-main.c (mi_error_message): Delete.
5284 (mi_cmd_exec_interrupt):
5285 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5286 (mi_cmd_thread_info): Call error instead of returning
5288 (mi_cmd_data_list_register_values): Call error instead of
5289 returning MI_CMD_ERROR. Adapt to new get_register interface.
5290 (get_register): Change return typo to void. Call error instead of
5291 returning MI_CMD_ERROR.
5292 (mi_cmd_data_write_register_values): Call error instead of
5293 returning MI_CMD_ERROR.
5294 (mi_cmd_list_features): Return MI_CMD_DONE.
5295 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5296 (mi_execute_command): Always print exceptions with -error.
5298 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5300 * NEWS: Mention new commands set/show multiple-symbols.
5302 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5304 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5305 (multiple_symbols_cancel): New constants.
5306 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5307 (multiple_symbols_select_mode): New function.
5308 (_initialize_symtab): Add new set/show multiple-symbols commands.
5309 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5310 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5311 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5313 * linespec.c (decode_line_2): Likewise.
5315 2008-04-03 Doug Evans <dje@sebabeach.org>
5317 * symtab.h (enum free_code): Delete free_contents, unused.
5318 * symmisc.c (free_symtab_block): Delete.
5319 (free_symtab, case free_code): Delete.
5321 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5323 * valops.c (value_cast_structs): New function. Cast related
5324 STRUCT types up/down and return cast value. The body of this
5325 function comes mostly from value_cast_pointers.
5326 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5327 to value_cast_structs. Now value_cast_pointers needs only create
5328 appropriate reference after using value_cast_structs for actual
5330 (value_cast): Handle references.
5332 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5334 * MAINTAINERS: Added myself to section Write After Approval.
5336 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5338 * ia64-tdep.c (examine_prologue): Correct array access.
5340 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5342 * cp-support.c (first_component_command): Return if no arguments.
5344 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5346 * ser-mingw.c (ser_windows_open): Open requested name.
5348 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5350 * MAINTAINERS: Added myself.
5352 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5354 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5355 parameter. If it is NULL, don't call error.
5356 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5357 `do_mesg' parameter to find_default_run_target. If no target was
5360 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5362 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5363 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5364 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5366 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5368 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5372 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5374 * features/Makefile (%.dat): Set xmltarget to the base filename
5375 of the XML source, without subdirectory.
5376 * regformats/rs6000/powerpc-32.dat: Regenerate.
5377 * regformats/rs6000/powerpc-64.dat: Regenerate.
5378 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5380 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5382 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5385 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5387 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5388 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5390 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5392 * objfiles.h (struct objfile): New GDBARCH member.
5393 (get_objfile_arch): Add prototype.
5394 * objfiles.c: Include "arch-utils.h".
5395 (allocate_objfile): Look up gdbarch associated with bfd.
5396 (get_objfile_arch): New function.
5397 * Makefile (objfiles.o): Update dependencies.
5399 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5401 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5403 (locexpr_describe_location): Replace current_gdbarch by
5405 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5406 (dwarf2_add_field): Likewise.
5407 (read_tag_pointer_type): Likewise.
5408 (read_base_type): Likewise.
5409 (new_symbol): Likewise.
5411 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5412 (decode_base_type, decode_function_type): Likewise.
5413 (coff_read_struct_type, coff_read_enum_type): Likewise.
5414 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5415 (decode_base_type): Likewise.
5416 (coff_read_enum_type): Likewise.
5417 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5418 (coff_read_enum_type): Likewise.
5420 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5421 (end_psymtab): Likewise.
5422 (process_one_symbol): Likewise.
5424 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5425 (parse_procedure): Likewise.
5426 (parse_partial_symbols): Likewise.
5428 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5430 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5431 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5433 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5434 static range_index_type by built-in type.
5435 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5436 (read_enum_type): Likewise.
5438 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5441 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5443 * varobj.h (varobj_floating_p): Declare.
5444 * varobj.c (varobj_floating_p): New.
5445 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5446 '@' as the name, update all floating varobjs.
5448 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5450 * varobj.c (struct varobj_root): Rename use_selected_frame to
5451 floating, and clarify the meaning.
5452 (varobj_create, varobj_update, new_root_variable): Adjust.
5453 (value_of_root): Don't use type_changed as in variable,
5455 (c_value_of_root): Adjust.
5457 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5459 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5461 (linux_nat_wait): Add main lwp to gdb's thread list.
5462 * linux-thread-db.c (find_new_threads_callback): Also attach to
5463 already listed threads which thread_db didn't know about yet.
5465 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5467 * linux-nat.c (drain_queued_events): Fix comment typo.
5468 (linux_nat_attach): In async mode, don't rely on storing a pending
5469 status. Instead place the wait status on the pipe.
5470 (linux_nat_resume): Remove unreacheable shortcut code in async
5472 (stop_wait_callback): In async mode, don't store pending status.
5473 Instead, cancel breakpoints or resend the signal appropriatelly.
5474 (cancel_breakpoint): New, refactored from
5475 cancel_breakpoints_callback.
5476 (cancel_breakpoints_callback): Call cancel_breakpoint.
5477 (pipe_to_local_event_queue): Remove special token processing.
5478 (linux_nat_wait): Issue an internal error if a pending status is
5479 found in async mode.
5481 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5483 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5485 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5486 Vladimir Prus <vladimir@codesourcery.com>
5488 * varobj.c (struct varobj_root): New component thread_id.
5489 (varobj_get_thread_id, check_scope): New functions.
5490 (c_value_of_root): Use check_scope. Switch to the
5491 proper thread if necessary.
5493 * varobj.h (varobj_get_thread_id): New extern.
5495 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5497 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5500 * top.c: Revert 2008-03-21 changes.
5502 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5504 * thread.c (make_cleanup_restore_current_thread): Make it
5506 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5507 * varobj.c (varobj_update): Don't save/restore frame.
5508 (c_value_of_root): Save/restore thread and frame here,
5509 using make_cleanup_restore_current_thread.
5510 * Makefile.in: Update dependecies.
5512 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5514 * varobj.c (struct varobj_root): Clarify
5515 comment on the frame field.
5516 (varobj_create): Don't set frame if we have no
5519 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5522 Suggested by Jan Kratochvil:
5523 * top.c (gdb_rl_operate_and_get_next_completion): Call
5524 rl_redisplay_function.
5525 (gdb_rl_redisplay): New.
5526 (init_main): Set rl_redisplay_function.
5528 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5530 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5531 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5532 (store_regs_kernel_thread): Likewise.
5534 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5536 Linux native async support.
5538 * target.h (struct target_ops): Delete to_async_mask_value and add
5540 (target_is_async_p, target_async): Formatting.
5541 (target_async_mask_value): Delete.
5542 (target_async_mask): Delete function declaration, and add new
5543 target macro with the same name.
5545 * target.c (update_current_target): Replace to_async_mask_value by
5546 to_async_mask. Default to_async_mask to return_one.
5547 (target_async_mask): Delete.
5548 (find_default_can_async_p, find_default_is_async_p): New.
5549 (init_dummy_target): register find_default_can_async_p and
5550 find_default_is_async_p on the dummy target.
5552 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5553 (debug_linux_nat_async): New global.
5554 (show_debug_linux_nat_async): New function.
5555 (linux_nat_async_enabled, linux_nat_async_mask_value)
5556 (linux_nat_event_pipe, linux_nat_num_queued_events)
5557 (linux_nat_async_events_enabled): New globals.
5558 (struct waitpid_result): New struct.
5559 (waitpid_queue): New global.
5560 (queued_waitpid, push_waitpid, drain_queued_events): New.
5561 (my_waitpid): Call queued_waitpid.
5562 (linux_child_follow_fork): Disable async events during the call.
5563 (blocked_mask): Delete.
5564 (sync_sigchld_action, async_sigchld_action): New globals.
5565 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5566 async mode, block events during the call.
5567 (linux_nat_create_inferior): New.
5568 (linux_nat_attach): In sync mode, restore the mask states. In
5569 async mode, wake the event loop immediatelly.
5570 (detach_callback): Drain all queued events of the lwp we're
5572 (linux_nat_detach): Block async mode, and drain events of the main
5574 (linux_nat_resume): If in async mode, mask async events during the
5575 call. If short circuiting, force event loop to wake up. If
5576 resuming, set target_executing, and register target events in the
5578 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5579 (linux_nat_wait): In async mode, block events during the call.
5580 Only enable/disable passing SIGINT to the inferior in sync mode.
5581 Get events from local waitpid queue. If no interesting events was
5582 found, return to events loop. Reregister target events in the
5583 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5584 (linux_nat_kill): Disable events on entry.
5585 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5586 here. Detach async mode from the event loop if there are no more
5587 forks available, otherwise leave it on.
5588 (sigchld_handler): Assure this is called only in sync mode.
5589 (linux_async_permitted, linux_async_permitted_1): New globals.
5590 (set_maintenance_linux_async_permitted)
5591 (show_maintenance_linux_async_permitted): New functions.
5592 (linux_nat_is_async_p, linux_nat_can_async_p)
5593 (linux_nat_async_mask): New.
5594 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5595 (get_pending_events, async_sigchld_handler): New.
5596 (linux_nat_async_events): New.
5597 (async_terminal_is_ours): New global.
5598 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5599 (async_client_callback, async_client_context): New.
5600 (linux_nat_async_file_handler, linux_nat_async)
5601 (linux_nat_disable_async, linux_nat_enable_async): New.
5602 (linux_nat_add_target): Register linux_nat_create_inferior,
5603 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5604 linux_nat_async_mask, linux_nat_terminal_inferior and
5605 linux_nat_terminal_ours.
5606 (_initialize_linux_nat): Remove local action variable, and update
5607 code that used it to use sync_sigchld_action. Add new
5608 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5609 set/show command in the maintenance class. Add new "linux-async"
5610 maintenance set/show command. Block SIGCHLD by default. Setup
5611 async_sichld_action, and sync_sigchld_action. Install the default
5613 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5616 * linux-thread-db.c (re_check_for_thread_db): New.
5617 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5618 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5619 (thread_db_async_mask): New.
5620 (init_thread_db_ops): Register thread_db_can_async_p,
5621 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5623 * remote.c (remote_async_mask_value): New.
5624 (remote_return_zero): New.
5625 (init_remote_ops): Register remote_return_zero as callbacks of
5626 to_can_async_p and to_is_async_p.
5627 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5628 use remote_async_mask_value.
5629 (remote_async_mask): New.
5630 (init_remote_async_ops): Remove to_async_mask_value setting and
5631 register remote_async_mask as to_async_mask callback in
5634 * Makefile.in (linux-nat.o): Update.
5636 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5638 * gdbthread.h (add_thread_with_info): New.
5639 * linux-thread-db.c: Add some documentation.
5640 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5641 (struct private_thread_info): Remove th_valid and ti_valid.
5642 Replace ti with tid.
5643 (thread_get_info_callback): Do not add TID to the new ptid. Do
5645 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5646 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5648 (attach_thread): Handle an already-existing thread. Use
5649 add_thread_with_info. Cache the th and tid.
5650 (detach_thread): Verify that private was set. Remove verbose
5651 argument and printing. Update caller.
5652 (thread_db_detach): Do not adjust inferior_ptid.
5653 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5654 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5655 (thread_db_wait): Do not use lwp_from_thread.
5656 (thread_db_pid_to_str): Use the cached TID.
5657 (thread_db_extra_thread_info): Check that private is set.
5658 (same_ptid_callback): Delete.
5659 (thread_db_get_thread_local_address): Do not use it or check
5660 is_thread. Check that private is set. Assume that the thread
5661 handle is already cached.
5662 (init_thread_db_ops): Remove to_resume and to_kill.
5663 * thread.c (add_thread_with_info): New.
5664 (add_thread): Use it.
5665 * linux-nat.c (find_thread_from_lwp): Delete.
5666 (exit_lwp): Do not use it. Check print_thread_events. Print before
5667 deleting the thread.
5668 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5669 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5670 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5671 printf_unfiltered for thread exits.
5672 * procfs.c (procfs_wait): Likewise.
5674 2008-03-21 Chris Demetriou <cgd@google.com>
5676 * symtab.c (rbreak_command): Quote symbol name before passing
5677 it to break_command.
5679 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5681 * eval.c (evaluate_subexp_for_address): Clarify error message.
5682 Use value_must_coerce_to_target.
5683 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5684 * valops.c (value_assign): Call value_coerce_to_target when
5685 assigning to anything but internalvars. Leave GDB-side arrays
5686 as arrays when assigning to internalvars.
5687 (value_must_coerce_to_target, value_coerce_to_target): New.
5688 (value_coerce_array, value_addr): Call value_coerce_to_target.
5689 (value_array): Create the array in GDB's memory instead of
5691 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5694 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5696 * top.c (quit_confirm): Warn that we will kill the program.
5698 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5700 * inflow.c (terminal_ours_1): Guard access to
5701 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5703 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5704 Jim Blandy <jimb@codesourcery.com>
5705 Daniel Jacobowitz <drow@false.org>
5707 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5708 (dwarf2_read_address): Update prototype.
5710 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5711 (signed_address_type): Likewise.
5712 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5713 (execute_stack_op): Update calls to unsigned_address_type,
5714 signed_address_type and dwarf2_read_address. Fix implementation
5715 of DW_OP_deref_size.
5717 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5718 (dwarf2_per_cu_addr_size): Likewise.
5719 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5720 (struct dwarf2_loclist_baton): Likewise.
5722 * dwarf2loc.c (find_location_expression): Update calls to
5723 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5724 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5725 (locexpr_describe_location): Likewise.
5726 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5727 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5728 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5729 to dwarf2_per_cu_addr_size (per_cu).
5730 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5731 (loclist_read_variable): Likewise.
5732 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5734 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5735 instead of baton->objfile.
5736 (dwarf2_per_cu_obfile): New function.
5737 (dwarf2_per_cu_addr_size): Likewise.
5739 * dwarf2-frame.c (struct comp_unit): Move higher.
5740 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5741 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5742 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5743 parameter by using fde->eh_frame_p. Use read_encoded_value
5744 to implement DW_CFA_set_loc.
5745 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5746 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5747 execute_stack_op and execute_cfa_program.
5748 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5749 (size_of_encoded_value): Remove.
5750 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5751 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5752 (add_cie): Set cie->unit backlink.
5753 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5755 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5757 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5759 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5760 gdbarch_bfd_arch_info.
5762 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5764 * aix-thread.c (pdc_read_regs): Minor reformatting.
5766 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5768 * thread.c (print_thread_info): Don't insist
5769 on having current thread if there are no
5772 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5774 * infcmd.c (attach_command_post_wait)
5775 (attach_command_continuation): New.
5776 (attach_command): Support background async execution, and async
5777 execution in synchronous mode.
5779 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5781 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5782 * symmisc.c (dump_symtab_1): Likewise.
5783 * wrapper.c (gdb_value_struct_elt): Likewise.
5785 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5787 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5789 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5791 * linux-nat.c (linux_nat_filter_event): New, refactored from
5793 (linux_nat_wait): Call linux_nat_filter_event.
5795 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5797 * top.c (execute_command): Fix uninitialized variable error.
5799 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5801 * Makefile.in (amd64nbsd-nat.o): New dependency.
5802 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5803 (_initialize_amd64nbsd_nat): Update target vector to use
5804 nbsd_pid_to_exec_file.
5805 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5807 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5809 Remove ignoring leading exec events code.
5810 * fork-child.c (startup_inferior): Do not set
5811 inferior_ignoring_leading_exec_events.
5812 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5813 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5814 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5815 (handle_inferior_event): Remove code for ignoring leading exec
5817 * target.c (update_current_target): Do not inherit, or default,
5818 to_reported_exec_events_per_exec_call.
5819 (debug_to_reported_exec_events_per_exec_call): Remove.
5820 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5821 * target.h (target_reported_exec_events_per_exec_call): Remove.
5822 (struct target): Remove the to_reported_exec_events_per_exec_call
5825 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5827 Implement -thread-info.
5828 * gdbthread.h (print_thread_info): Declare.
5830 * thread.c (print_thread_info): New, extracted
5831 from info_threads_command and adjusted to
5832 work for CLI and MI.
5833 (info_threads_command): Use print_thread_info.
5834 * Makefile.in: Update dependencies.
5836 * mi/mi-cmds.c (mi_cmds): Specify a handler
5838 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5839 * mi/mi-main.c (mi_cmd_thread_info): New.
5840 (mi_cmd_list_features): Include 'thread-info'.
5842 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5844 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5845 to decide whether to match instruction patterns using "sw" and "sd".
5847 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5849 * infcmd.c (jump_command): Postpone disabling stdin until after
5852 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5854 * inflow.c (gdb_getpgrp): New.
5855 (gdb_has_a_terminal): Use get_getpgrp.
5856 (terminal_ours_1): If attach_flag is set, don't refetch
5857 inferior_process_group.
5859 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5861 * features/library-list.dtd: Allow "section" elements as children
5862 of "library". Add "section" element and describe its attributes.
5864 * solib-target.c (struct lm_info): Add section_bases member.
5865 (library_list_start_segment): Error out if seen a section element.
5866 (library_list_start_section): New.
5867 (library_list_end_library): New.
5868 (solib_target_free_library_list): Free section_bases.
5869 (section_attributes): New.
5870 (library_children): Make "segment" optional. Add "section" child.
5871 (library_list_children): Register library_list_end_library.
5872 (solib_target_relocate_section_addresses): Handle section bases.
5874 * NEWS: Mention new qXfer:libraries:read section offsets support.
5876 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5878 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5879 (make_exec_error_cleanup): Remove declarations.
5880 * utils.c (exec_error_cleanup_chain): Remove.
5881 (do_exec_error_cleanups, discard_exec_error_cleanups)
5882 (make_exec_error_cleanup): Remove.
5883 * event-loop.c (start_event_loop): Adjust call to
5885 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5886 (async_disable_stdin): Don't register async_enable_stdin via
5888 * inf-loop.c (inferior_event_handler): Don't
5889 call do_exec_error_cleanups. Call async_enable_stdin instead.
5890 * event-loop.c (start_event_loop): Adjust call to
5892 * tui/tui-interp.c (tui_command_loop): Adjust call to
5895 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5898 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5899 * breakpoint.c (bpstat_do_actions): In async mode,
5900 don't jump to top expecting stop_bpstat to be already
5902 * event-loop.c (start_event_loop): Call async_enable_stdin
5904 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5906 (command_handler): Do not setup continuation here.
5907 (command_line_handler_continuation): Move to...
5908 * top.c (command_line_handler_continuation): ... here.
5909 (execute_command): In async mode, register continuation.
5910 Don't check frame's language in running in async mode.
5911 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5912 * inf-loop.c (complete_execution): Inline into...
5913 (inferior_event_handler): ... here. Clear target_executing before
5914 doing any cleanups. Don't try to show prompt if the target was
5916 * infcmd.c (signal_command): Add support for async mode.
5917 (finish_command): Only add continuation if the target was
5918 successfully resumed.
5919 * remote.c (init_async_opts): Register to_get_thread_local_address
5921 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5922 with sync_execution.
5923 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5926 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5928 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5929 * exec.c (exec_bfd_mtime): Define.
5930 (exec_close): Clear it.
5931 (exec_file_attach): Set it.
5932 * gdbcore.h (exec_bfd_mtime): Declare.
5933 * source.c (find_source_lines): Do not use bfd_get_mtime.
5935 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5937 * top.c (simplified_command_loop): Remove.
5939 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5941 Remove unused remote.c hooks.
5942 * remote.c (deprecated_target_resume_hook)
5943 (deprecated_target_wait_loop_hook): Remove.
5944 (remote_resume): Do not call deprecated_target_resume_hook.
5945 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5946 (remote_async_wait): Likewise.
5948 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5950 Implement MI notification for new threads.
5951 * doc/observer.texi (new_thread): Document.
5952 * observer.sh: Forward declare struct thread_info.
5953 * thread.c (add_thread): Notify observer.
5955 * interps.h (interp_init_ftype): New parameter
5957 (interp_set): Likewise.
5958 (top_level_interpreter_data): Declare.
5959 * interps.c (interp_set): New parameter top_level.
5960 Pass it to interpreter's init function. Remember
5961 top level interpreter.
5962 (interpreter_exec_cmd): Adjust.
5963 (top_level_interpreter_data): New.
5964 * main.c (captured_main): Pass 1 for top_level
5965 parameter of interp_set.
5966 * cli/cli-interp.c (cli_interpreter_init): New
5967 parameter top_level.
5968 * tui/tui-interp.c (tui_init): New parameter top_level.
5970 * mi/mi-interp.c (mi_new_thread): New.
5971 (mi_interpreter_init): If top level, register
5972 observer for new threads.
5974 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5976 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5978 * top.c (execute_command): Disable break and stop
5979 commands in async mode.
5981 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5984 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5985 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5986 Call target_stop in the INF_QUIT_REQ case.
5987 * Makefile.in (inf-loop.o): Update.
5989 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5991 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5992 Call target_stop in the INF_QUIT_REQ case.
5993 * Makefile.in (inf-loop.o): Update.
5995 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5997 * top.c (execute_command): Enable break, info and interrupt
5998 commands in async mode.
6000 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6001 Daniel Jacobowitz <dan@codesourcery.com>
6003 * breakpoint.h (breakpoint_restore_shadows): New
6005 * breakpoint.c (breakpoint_restore_shadows): New.
6006 (read_memory_nobpt): Delete.
6007 * gdbcore.h (read_memory_nobpt): Delete declaration.
6008 * target.c (memory_xfer_partial): Call
6009 breakpoint_restore_shadows.
6010 (restore_show_memory_breakpoints)
6011 (make_show_memory_beakpoints_cleanup): New.
6012 (show_memory_breakpoints): New.
6013 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6014 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6015 Make sure we see memory breakpoints when checking if
6016 breakpoint is still there.
6017 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6018 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6019 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6020 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6022 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6024 * thread.c (add_thread): Use printf_unfiltered to print.
6026 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6028 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6029 that is true only on x86-solaris and x86_64-solaris.
6030 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6031 with proc_get_LDT_entry.
6033 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6035 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6036 * config.in, configure: Regenerate.
6037 * fork-child.c (fork_inferior): Call create_tty_session.
6038 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6039 (create_tty_session): New function.
6040 * terminal.h: Declare create_tty_session.
6042 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6045 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6046 * mipsread.c: Include elf/internal.h.
6047 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6050 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6052 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6053 to get at the current architecture and at the target specific vector.
6054 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6055 remove define of I387_ST0_REGNUM.
6057 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6059 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6060 get at the current architecture
6061 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6064 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6065 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6067 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6068 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6069 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6071 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6072 at the target specific vector.
6074 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6075 architecture. Use gdbarch_tdep to get at the target specific vector.
6077 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6078 update caller. Use gdbarch_tdep to get at the target specific vector.
6080 (i386_register_to_value: Use get_frame_arch to get at the current
6083 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6086 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6087 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6088 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6089 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6091 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6094 (i387_convert_register_p, i387_register_to_value,
6095 i387_value_to_register): Update call for i386_fp_regnum_p.
6097 * i387-tdep.h: Remove comment.
6098 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6099 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6100 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6101 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6102 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6104 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6106 * Makefile.in (fork-child.o): Update.
6107 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6108 argument. Gather all gdbserver features together.
6109 * fork-child.c (exec_wrapper): New variable.
6110 (fork_inferior): Use it.
6111 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6112 (unset_exec_wrapper_command, _initialize_fork_child): New.
6114 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6116 * source.c (directory_command): Modify the determination of
6117 condition of terminal "from_tty".
6119 2008-03-10 Matt Rice <ratmice@gmail.com>
6121 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6123 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6125 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6126 of the data passing to strtoulst function.
6127 (info_spu_signal_command): Likewise.
6129 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6131 * mi/mi-interp.c (mi_command_loop): Remove
6134 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6136 * remote.c (extended_remote_attach_1): Make local variable pid an int
6139 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6141 * solib-svr4.c (svr4_same_1): New function, originally extracted
6142 from svr4_same and expanded to handle the sparc64 case.
6143 (svr4_same): Move up and reimplement using svr4_same_1.
6144 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6146 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6148 * MAINTAINERS: Move self to Paper trail.
6150 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6152 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6153 * event-loop.c (call_async_signal_handler): New.
6154 * event-loop.h (call_async_signal_handler)
6155 (gdb_call_async_signal_handler): Declare.
6156 (mark_async_signal_handler): Add comments.
6157 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6158 * mingw-hdep.c (sigint_event, sigint_handler): New.
6159 (gdb_select): Use them. Wait for the readline signal handler
6161 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6162 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6163 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6165 (remote_fileio_ctrl_c_signal_handler): Use
6166 gdb_call_async_signal_handler.
6167 (initialize_remote_fileio): Initialize sigint_fileio_token.
6168 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6169 not initialize tokens here.
6170 (handle_remote_sigint_twice): Likewise. Reinstall
6171 handle_remote_sigint.
6172 (async_remote_interrupt_twice): Just call interrupt_query.
6173 (cleanup_sigint_signal_handler): Do not delete tokens.
6174 (remote_interrupt, remote_interrupt_twice): Use
6175 gdb_call_async_signal_handler.
6176 (interrupt_query): Reinstall the default signal handler.
6177 (_initialize_remote): Initialize tokens here.
6179 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6181 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6182 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6183 Change the type of the lr register to code_ptr.
6184 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6185 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6186 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6187 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6188 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6189 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6190 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6192 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6194 * MAINTAINERS: Update my email address.
6196 2008-03-03 Keith Seitz <keiths@redhat.com>
6198 From Dave Murphy <davem@devkitpro.org>:
6199 * configure.ac: Set tcl configdir to win under mingw.
6200 * configure: Regenerate.
6202 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6204 * breakpoint.c (fetch_watchpoint_value): New function.
6205 (update_watchpoint): Set and clear val_valid. Use
6206 fetch_watchpoint_value. Handle unreadable values on the
6207 value chain. Correct check for user-requested array watchpoints.
6208 (breakpoint_init_inferior): Clear val_valid.
6209 (watchpoint_value_print): New function.
6210 (print_it_typical): Use it. Do not free or clear old_val. Print
6211 watchpoints even if old_val == NULL.
6212 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6213 becoming readable or unreadable.
6214 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6215 (do_enable_watchpoint): Likewise.
6216 * breakpoint.h (struct breakpoint): Update comment for val. Add
6218 * NEWS: Mention watchpoints on inaccessible memory.
6220 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6222 * Makefile.in (i386-nat.o): Update.
6223 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6224 i386_use_watchpoints.
6225 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6226 i386_use_watchpoints.
6227 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6228 (i386_stopped_by_watchpoint): Update call.
6229 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6230 * config/i386/nm-i386.h: Conditionalize definitions on
6231 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6232 (i386_use_watchpoints): Declare.
6233 (i386_stopped_data_address): Update.
6234 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6235 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6237 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6239 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6240 * version.in: Bump version to 6.8.50.20080229-cvs.
6242 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6244 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6247 2008-02-28 Tom Tromey <tromey@redhat.com>
6249 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6251 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6253 * infcmd.c (kill_if_already_running): Make static. Use
6254 target_require_runnable.
6255 * target.c (target_require_runnable): New.
6256 * target.h (target_require_runnable): Declare.
6258 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6260 * frame.c (reinit_frame_cache): Only annotate if frames were
6263 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6265 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6266 * regformats/reg-ppc64.dat: Likewise.
6268 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6270 * features/Makefile (%.dat): Emit xmltarget statement.
6272 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6273 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6275 * regformats/arm-with-iwmmxt.dat: Regenerate.
6276 * regformats/mips64-linux.dat: Regenerate.
6277 * regformats/mips-linux.dat: Regenerate.
6278 * regformats/rs6000/powerpc-32.dat: Regenerate.
6279 * regformats/rs6000/powerpc-64.dat: Regenerate.
6280 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6282 * regformats/reg-arm.dat: Add xmlarch statement.
6283 * regformats/reg-i386.dat: Likewise.
6284 * regformats/reg-i386-linux.dat: Likewise.
6285 * regformats/reg-x86-64-linux.dat: Likewise.
6286 * regformats/reg-spu.dat: Likewise.
6288 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6290 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6293 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6295 * utils.c (debug_timestamp): New.
6296 (vfprintf_unfiltered): Print timestamps if requested.
6297 (show_debug_timestamp): New.
6298 (initialize_utils): Register "set debug timestamp".
6299 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6301 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6303 * breakpoint.c (skip_prologue_sal): New function.
6304 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6305 computed from a line number.
6307 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6309 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6310 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6311 Set PC register type to "code_ptr".
6312 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6313 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6314 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6315 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6316 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6317 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6318 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6321 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6323 * regformats/regdat.sh: Rename init_registers function in
6324 generated file to init_registers_${name}.
6326 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6327 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6328 * regformats/reg-s390x.dat: Set "name" to s390x.
6330 2008-02-26 Greg Law <glaw@undo-software.com>
6332 * regcache.c (registers_changed): Call reinit_frame_cache.
6334 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6336 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6337 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6338 and svr4_fetch_objfile_link_map.
6339 * Makefile.in (sh-linux-tdep.o): Update.
6341 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6343 * amd64-tdep.c (amd64_classify): Add support for decimal float
6345 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6346 use the struct return convention.
6348 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6350 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6351 to old format. Discard breakpoint address if shared library is
6353 (breakpoint_1): Adjust formatting of table header accordingly.
6355 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6357 * remote.c (remote_get_threadlist): If the response
6358 is empty, don't try to parse it.
6360 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6362 Unbreak 'target async'.
6363 * serial.c (serial_async): Set the
6364 handler function before enabling async
6367 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6369 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6371 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6373 * remote.c (extended_remote_attach_1): Set attach_flag.
6374 (extended_remote_create_inferior_1): Clear attach_flag.
6376 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6378 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6380 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6381 * solib-svr4.c (solib_svr4_r_brk): New.
6382 (open_symbol_file_object, svr4_current_sos): Always check the
6384 (svr4_fetch_objfile_link_map): Do not set debug_base.
6385 (enable_break): Use r_brk if it is set.
6386 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6387 (svr4_lp64_fetch_link_map_offsets): Likewise.
6388 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6390 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6391 Mark Kettenis <kettenis@gnu.org>
6393 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6394 trad_frame_saved_reg.
6395 (trad-frame.h): New include.
6397 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6398 instead of frame_obstack_zalloc.
6399 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6401 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6403 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6405 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6406 from disassemble_info instead of gdbarch_byte_order.
6408 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6409 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6411 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6413 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6414 gdbarch as parameter.
6416 * gdbarch.{c,h}: Regenerate.
6418 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6420 * mem-break.c (default_memory_insert_breakpoint)
6421 (default_memory_remove_breakpoint): Likewise.
6422 * target.h (default_memory_remove_breakpoint)
6423 (default_memory_insert_breakpoint): Likewise.
6425 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6426 parameter. Replace current_gdbarch by gdbarch.
6427 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6428 (m32r_memory_remove_breakpoint): Likewise.
6430 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6432 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6434 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6436 * NEWS: Add entry describing Add support improvements.
6438 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6440 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6443 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6445 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6446 register_offset_hack anymore.
6448 * regcache.{c,h} (register_offset_hack): Remove.
6450 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6452 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6454 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6455 current_gdbarch by gdbarch.
6456 (hppa64_hpux_find_global_pointer): Likewise.
6457 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6458 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6459 find_global_pointer.
6461 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6463 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6465 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6466 of gdbarch_num_regs.
6468 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6469 replace current_gdbarch by gdbarch.
6470 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6472 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6474 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6475 and replace current_gdbarch by gdbarch.
6477 (store_register): Update call for exec_one_dummy_insn.
6478 (fetch_register, store_register): Update call of regmap.
6480 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6481 parameter and replace current_gdbarch by gdbarch.
6483 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6484 the current architecture. Update call for getregs_supplies and
6486 (ppcnbsd_fetch_inferior_registers): Likewise.
6488 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6489 replace current_gdbarch by gdbarch.
6490 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6491 get_regcache_arch to get at the current architecture. Update call for
6494 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6496 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6499 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6501 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6503 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6505 * NEWS: Mention pending breakpints in MI.
6507 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6509 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6511 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6513 Add script to build and test GDB using enable-targets=all.
6515 * gdb_buildall.sh: New file.
6517 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6519 * NEWS (New native configurations): Xtensa GNU/Linux.
6520 (New targets): Xtensa GNU/Linux.
6521 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6523 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6524 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6525 * configure.tgt (xtensa*-*-linux*): New entry.
6526 * xtensa-config.c (xtensa_tdep): New variable.
6527 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6528 (rmap): Change format based on new macro XTREG.
6529 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6530 * xtensa-linux-nat.c: New.
6531 * xtensa-linux-tdep.c: New.
6532 * xtensa-xtregs.c: New.
6533 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6534 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6535 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6536 (xtensa_register_t): New field coprocessor.
6537 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6538 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6539 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6540 Update to handle privileged registers.
6541 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6542 (xtensa_push_dummy_call): Set windowstart register correctly.
6543 (call0_analyze_prologue): Initialize xtensa_default_isa.
6544 (xtensa_derive_tdep): New.
6545 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6546 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6547 Call xtensa_derive_tdep().
6548 * config/xtensa/linux.mh: New.
6549 * regformats/reg-xtensa.dat: New.
6551 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6553 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6554 (filenames.h): New include.
6555 * Makefile.in (corelow.o): Add dependency for filenames.h.
6557 2008-02-08 Doug Evans <dje@google.com>
6559 * source.c (find_and_open_source): Always rewrite absolute filenames.
6561 2008-02-07 Doug Evans <dje@google.com>
6563 * breakpoint.c: #include "hashtab.h".
6564 (ambiguous_names_p): New fn.
6565 (update_breakpoint_locations): When restoring bp enable status, don't
6566 compare function names if any functions have same name.
6567 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6569 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6571 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6572 instead of just a VEC*. Update use of SV.
6573 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6575 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6577 * NEWS: Put all new commands since gdb-6.7 together.
6579 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6581 * ada-lang.c: #include "vec.h".
6582 (struct string_vector, new_string_vector, string_vector_append):
6584 (char_ptr): New typedef.
6585 (DEF_VEC_P (char_ptr)): New VEC type.
6586 (symbol_completion_add): Update profile to take the new VEC type
6587 instead of the old string_vector structure. Update code accordingly.
6588 (ada_make_symbol_completion_list): Use the new VEC type instead of
6589 the old string_vector structure, and update the code accordingly.
6590 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6592 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6594 * p-exp.y: Set current_type in missing places.
6595 (leftdiv_is_integer): New static variable.
6596 Typecast right operand of BINOP_DIV to long_double if both operands
6599 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6601 * remote-mips.c (set_breakpoint): Rename to...
6602 (mips_set_breakpoint): ... this.
6603 (clear_breakpoint): Rename to...
6604 (mips_clear_breakpoint): ... this.
6605 (common_breakpoint): Rename to...
6606 (mips_common_breakpoint): ... this.
6607 (check_lsi_error): Rename to...
6608 (mips_check_lsi_error): ... this.
6610 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6612 * language.h (struct language_defn): Add new field
6613 la_make_symbol_completion_list.
6614 * symtab.c (default_make_symbol_completion_list): Renames
6615 make_symbol_completion_list.
6616 (make_symbol_completion_list): New function.
6617 * symtab.h (default_make_symbol_completion_list): Add declaration.
6618 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6619 (auto_language, local_language): Likewise.
6620 * objc-lang.c (objc_language_defn): Likewise.
6621 * scm-lang.c (scm_language_defn): Likewise.
6622 * m2-lang.c (m2_language_defn): Likewise.
6623 * f-lang.c (f_language_defn): Likewise.
6624 * jv-lang.c (java_language_defn): Likewise.
6625 * p-lang.c (pascal_language_defn): Likewise.
6626 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6627 (minimal_language_defn): Likewise.
6628 * ada-lang.c (struct string_vector): New structure.
6629 (new_string_vector, string_vector_append, ada_unqualified_name)
6630 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6631 (ada_make_symbol_completion_list): New functions.
6632 (ada_language_defn): Set la_make_symbol_completion_list.
6633 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6634 this function is static.
6636 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6638 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6639 to account for call site optimizations.
6641 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6643 * tracepoint.c (read_actions): Handle end-of-text indicator
6644 in action list properly. (Committed by Jim Blandy)
6646 2008-02-05 Jim Blandy <jimb@red-bean.com>
6648 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6649 pseudoregister, not an internal error.
6650 Reported by: Andrzej Zaborowski
6652 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6654 * varobj.c (c_value_of_variable): Use xstrdup.
6656 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6658 Update stored rendition of varobj value when format changes.
6659 * varobj.c (varobj_set_display_format): Recomputed
6661 (c_value_of_variable): Return print_value.
6663 2008-02-03 Doug Evans <dje@google.com>
6665 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6666 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6667 * valops.c (value_one): New function.
6668 * value.h (value_one): Declare.
6670 Fix argument promotion for binary arithmetic ops for C.
6671 * valarith.c (unop_result_type): New fn.
6672 (binop_result_type): New fn.
6673 (value_binop): Move result type computation to binop_result_type.
6674 (value_pos, value_neg, value_complement): Move result type
6675 computation to unop_result_type.
6678 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6679 Return basetype, fieldno if found. All callers updated.
6680 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6682 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6683 * symfile.h (fill_in_vptr_fieldno): Delete.
6685 2008-02-02 Doug Evans <dje@google.com>
6687 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6689 * typeprint.c (*): Whitespace cleanup.
6691 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6692 Luis Machado <luisgpm@br.ibm.com>
6693 Thiago Jung Bauermann <bauerman@br.ibm.com>
6695 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6696 don't fit into registerson the stack the way GCC does.
6698 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6700 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6701 hash table for Ada symbols. Just store the linkage name as is,
6702 and leave the demangled_name as NULL.
6704 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6706 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6707 in the global scope.
6708 (new_symbol): Likewise.
6710 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6712 * breakpoint.c (break_command_1): Return void.
6713 (break_command_really): Return void. Rethrow
6714 exceptions instead of returning.
6715 (gdb_breakpoint): Remove the error_message parameter.
6716 Return void. Rename to set_breakpoint.
6717 * gdb.h (gdb_breakpoint): Rename and move to...
6718 * breakpoint.h (set_breakpoint): ...here.
6719 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6720 event hooks even if exception is thrown. Adjust to
6721 gdb_breakpoint interface changes.
6724 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6726 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6727 float in both first and second word in the doubleword, to support
6730 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6732 Properly rethrow exception. This fixes errors
6733 about non-existent functions for -break-insert.
6734 * breakpoint.c (break_command_really): Use throw_exception
6735 for rethrowing. If rethrowing, don't print the exception.
6737 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6739 * NEWS: Mention Decimal Floating Point support.
6741 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6743 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6744 value type to builtin_type_void_func_ptr.
6746 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6748 * s390-tdep.c (is_float_singleton, is_float_like,
6749 alignment_of, s390_return_value): Make checks for
6750 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6752 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6753 Thiago Jung Bauermann <bauerman@br.ibm.com>
6755 * infcmd.c (default_print_registers_info): Also print hex
6756 raw contents for TYPE_CODE_DECFLOAT registers.
6757 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6758 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6759 (rs6000_register_name): Add support for DFP pseudo-registers.
6760 (rs6000_pseudo_register_type): Likewise.
6761 rs6000_pseudo_register_reggroup_p): Likewise.
6762 (ppc_pseudo_register_read): New function.
6763 (ppc_pseudo_register_write): Likewise.
6764 (rs6000_pseudo_register_read): Likewise.
6765 (rs6000_pseudo_register_write): Likewise.
6766 (e500_pseudo_register_read): Move checks to
6767 rs6000_pseudo_register_read.
6768 (e500_pseudo_register_write): Move checks to
6769 rs6000_pseudo_register_write.
6770 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6771 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6772 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6773 num_pseudo_regs to account for DFP pseudo regs.
6775 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6777 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6778 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6779 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6780 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6781 e500_pseudo_register_read, e500_pseudo_register_write): Use
6782 IS_SPE_PSEUDOREG macro.
6783 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6784 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6785 Remove initialization of tdep->ppc_ev31_regnum.
6787 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6789 * printcmd.c (print_formatted): Handle references as for unformatted
6792 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6794 * eval.c (evaluate_subexp_standard): Add handling of user
6795 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6797 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6799 * eval.c (evaluate_subexp_standard): Support
6800 BINOP_INTDIV opcode.
6802 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6804 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6806 For BINOP_EXP, use length and signedness of left operand only for
6807 result, as for shifts.
6808 For integral operands to BINOP_EXP, use new integer_pow and
6809 uinteger_pow functions so as to get full range of results.
6810 (integer_pow): New function.
6811 (uinteger_pow): New function.
6813 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6815 Use vector for varobj_list_children interface.
6816 * gdb/varobj.c (varobj_list_children): Return vector
6818 * gdb/varobj.h (varobj_list_children): Adjust
6820 (varobj_p): Declare. Declare vector thereof.
6821 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6822 for varobj_list_children change.
6823 * Makefile.in (varobj_h): Update dependencies.
6825 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6827 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6828 TYPE_CODE_DECFLOAT arguments.
6829 (ppc64_sysv_abi_push_dummy_call) Likewise.
6830 (get_decimal_float_return_value): New function.
6831 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6832 values by calling get_decimal_float_return_value.
6833 (ppc64_sysv_abi_return_value): Likewise.
6835 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6837 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6838 for preprocessor macro information. Formatting changes.
6840 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6842 * remote.c (struct remote_state): Add cached_wait_status.
6843 (remote_exec_file): New variable.
6844 (PACKET_vAttach, PACKET_vRun): New constants.
6845 (extended_remote_restart): Do not query for status.
6846 (struct start_remote_args): New.
6847 (remote_start_remote): Take it as a second argument. Check
6848 whether the target is running. Issue an error for non-running
6849 non-extended targets. Cache the wait status. Set inferior_ptid
6851 (remote_open_1): Prompt to disconnect non-running targets. Make
6852 sure the target is marked running. Do not set inferior_ptid here.
6853 Update call to remote_start_remote. Do not call remote_check_symbols
6854 if the target is not running.
6855 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6856 argument. Handle a non-running target.
6857 (remote_detach): Use it.
6858 (extended_remote_detach): New.
6859 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6860 (extended_remote_attach_1, extended_remote_attach)
6861 (extended_async_remote_attach): New.
6862 (remote_vcont_resume): Remove unused variable.
6863 (remote_wait, remote_async_wait): Use any cached wait status.
6864 (putpkt_binary, getpkt): Clear any cached wait status.
6865 (extended_remoute_mourn_1): New.
6866 (extended_remote_mourn): Use it.
6867 (extended_async_remote_mourn, extended_remote_run): New.
6868 (extended_remote_create_inferior_1): New.
6869 (extended_remote_create_inferior): Use it.
6870 (extended_remote_async_create_inferior): Likewise.
6871 (remote_xfer_partial): Skip for non-executing targets.
6872 (init_extended_remote_ops): Set to_detach and to_attach.
6873 (init_extended_async_remote_ops): Likewise. Use
6874 extended_async_remote_mourn.
6875 (_initialize_remote): Register vAttach, vRun, and
6876 set remote exec-file.
6877 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6879 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6881 * Makefile.in (symfile.o): Update.
6882 * NEWS: Mention exec tracing support.
6883 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6885 * infcmd.c (kill_if_already_running, detach_command)
6886 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6887 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6888 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6889 targets. Apply the sysroot path to the loaded executable. Use
6890 no_shared_libraries.
6891 * linux-nat.c (linux_child_follow_fork): Print fork following
6892 messages if verbose.
6893 (kill_wait_callback): Kill again before waiting a second time.
6894 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6895 no_shared_libraries.
6897 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6899 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6901 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6903 * nto-tdep.h: Remove #include "defs.h".
6904 * nto-tdep.c: Add #include "defs.h".
6905 * Makefile.in (nto_tdep_h): Update dependencies.
6906 (nto-tdep.o): Likewise.
6908 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6910 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6912 (proceed, start_remote): Update call to wait_for_inferior.
6913 * inferior.h (wait_for_inferior): Update declaration.
6914 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6915 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6916 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6917 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6919 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6921 * varobj (adjust_value_for_child_access): Added checking for
6922 returned value from gdb_value_ind.
6923 (c_describe_child): Likewise.
6924 (cplus_describe_child): Fixed a typo.
6926 2008-01-29 Jim Blandy <jimb@red-bean.com>
6928 * MAINTAINERS: Update my info.
6930 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6932 Use multiple locations for hardware watchpoints.
6933 This eliminates the need to traverse value chain, doing
6934 various checks, in three different places.
6936 * breakpoint.h (struct bp_location): New fields
6937 lengths and watchpoint_type.
6938 (struct breakpoint): Remove the val_chain field.
6939 * breakpoint.c (is_hardware_watchpoint): New.
6940 (free_valchain): Remove.
6941 (update_watchpoint): New.
6942 (insert_bp_location): For hardware watchpoint, just
6944 (insert_breakpoints): Call update_watchpoint_locations
6945 on all watchpoints. If we have failed to insert
6946 any location of a hardware watchpoint, remove all inserted
6948 (remove_breakpoint): For hardware watchpoints, directly
6950 (watchpoints_triggered): Iterate over locations.
6951 (bpstat_stop_status): Use only first location of
6952 a resource watchpoint.
6953 (delete_breakpoint): Don't call free_valchain.
6954 (print_one_breakpoint): Don't print all
6955 locations for watchpoints.
6956 (breakpoint_re_set_one): Use update_watchpoint for
6959 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6961 Don't reset watchpoint block on solib load.
6963 * breakpoint.c (insert_bp_location): For watchpoints,
6964 recompute condition.
6965 (breakpoint_re_set_one): Instead of recomputing value
6966 and condition for watchpoints, just reset value and
6967 let insert_breakpoints/insert_bp_location recompute it.
6968 Don't do anything about disabled watchpoint.
6970 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6972 * valarith.c (value_binop): Handle unsigned integer
6975 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6977 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6978 instruction pattern that appears frequently in position
6979 independent code. Fix bug in code which looks for "fmov" and
6980 backtracks if no "fmov" is found.
6982 2008-01-28 Doug Evans <dje@google.com>
6984 * dbxread.c (read_dbx_symtab): Fix indentation.
6985 Reformat comments to 80 columns.
6986 Move local var def closer to only use.
6988 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6990 * fork-child.c (SHELL_FILE): Remove #ifndef.
6991 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6993 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6995 * i386-tdep.c (i386_skip_noop): New function.
6996 (i386_analyze_prologue): Call i386_skip_noop function.
6998 2008-01-24 Michael Snyder <msnyder@specifix.com>
7000 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7001 * win32-nat.c (win32_xfer_partial): Ditto.
7002 * target.c (default_xfer_partial): Minor whitespace adjustment.
7004 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7006 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7007 strip bit 1 even if pc doesn't point to thumb code.
7009 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7011 * remote.c (remote_wait): Handle SIGINT between packets.
7012 (remote_async_wait): Likewise.
7014 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7015 Chris Demetriou <cgd@google.com>
7017 * thread.c (add_thread_silent): Renamed
7019 (print_thread_events): New variable definition.
7020 (show_print_thread_events): New function.
7021 (_initialize_thread): Add "set print thread-events" and
7022 "show print thread-events" commands.
7023 (add_thread): Announce new thread.
7024 * gdbthread.h (add_thread_silent): Declare.
7025 (print_thread_events): New variable declaration.
7026 * inf-ttrace.c (inf_ttrace_wait): Don't
7027 inform about new thread, as add_thread is always
7028 called too, and will take care of that.
7029 * infrun.c (handle_inferior_event): Likewise.
7030 * procfs.c (procfs_wait): Likewise.
7031 * remote.c (remote_currthread): Likewise.
7032 * sol-thread.c (sol_thread_wait): Likewise.
7033 * win32-nat.c (get_win32_debug_event): Likewise.
7034 * linux-thread-db.c (attach_thread): Likewise.
7035 Remove the verbose parameter.
7036 (check_event): Make detach_thread be verbose
7037 only if print_thread_events is set.
7038 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7039 about new thread. This is called only from
7040 linux-thread-db.c:attach_thread, which will take care.
7041 Remove the verbose parameter.
7042 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7044 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7046 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7048 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7050 * breakpoint.c (break_command_really): New parameter
7052 (break_command_1): Pass 0 as
7053 ignore_count to break_command_really.
7054 (gdb_breakpoint): Pass ignore_count to
7055 break_command_really.
7057 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7059 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7060 sigcontext struct via pointer.
7061 (struct sigframe comment): Update to show new field `psc'.
7063 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7065 * infrun.c (handle_inferior_event): If
7066 we failed to remove breakpoints, error,
7067 don't try to increment PC by hand.
7069 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7071 Add NetBSD/hppa target and host support.
7073 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7074 (hppabsd_gregset): Move to ...
7075 (hppabsd_regset_from_core_section): Rename
7076 hppaobsd_regset_from_core_section and move to ...
7077 (hppabsd_find_global_pointer): Update comment.
7078 (hppabsd_init_abi): Make global. Do not register
7079 hppabsd_regset_from_core_section.
7080 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7082 (_initialize_hppabsd_tdep): Move to ...
7083 * hppaobsd-tdep.c: ... here. New file.
7084 * hppnbsd-tdep.c: New file.
7085 * hppnbsd-nat.c: New file.
7086 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7087 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7088 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7089 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7090 * configure.host (hppa*-*-netbsd*): New entry.
7091 * configure.tgt (hppa*-*-netbsd*): New entry.
7092 (hppa*-*-openbsd*): Update.
7093 * NEWS (New native configuration): Mention NetBSD/hppa.
7094 (New targets): Mention NetBSD/hppa.
7096 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7098 * gdbarch.sh (function_list): Add new property bits_big_endian to
7100 * gdbarch.{c,h}: Regenerate.
7102 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7103 gdbarch_bits_big_endian (comment).
7104 (unpack_field_as_long, modify_field): Likewise.
7105 * value.h: Likewise (comment).
7106 * valops.c (value_slice): Likewise.
7107 * valarith.c (value_subscript, value_bit_index): Likewise.
7108 * gdbtypes.h (field): Likewise (comment).
7109 * eval.c (evaluate_subexp_standard): Likewise.
7110 * dwarf2read.c (dwarf2_add_field): Likewise.
7111 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7112 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7114 * defs.h (BITS_BIG_ENDIAN): Remove.
7116 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7118 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7120 * m2-exp.y (yylex): Likewise.
7121 * objc-exp.y (yylex): Likewise.
7123 * defs.h (DEPRECATED_STREQN): Remove.
7125 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7127 * MAINTAINERS: Update my email address.
7129 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7131 * README: Mention gdbserver/README.
7133 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7135 * valarith.c (value_binop): Handle BINOP_INTDIV
7136 for unsigned and signed integers.
7138 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7140 * s390-tdep.c (s390_gdbarch_init): Set default long double
7141 type to 128-bit IEEE quad.
7143 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7145 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7147 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7149 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7151 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7152 * value.c: All callers changed.
7154 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7156 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7157 DEPRECATED_STREQ by its expression.
7158 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7159 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7160 (scan_xcoff_symtab): Likewise.
7161 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7162 * f-lang.c (find_common_for_function): Likewise.
7163 * objc-exp.y (parse_number): Likewise.
7165 * defs.h (DEPRECATED_STREQ): Remove.
7167 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7169 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7170 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7171 get_frame_arch to get at the current_architecture. Update AM33_MODE
7173 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7174 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7176 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7178 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7180 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7182 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7184 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7185 current_gdbarch by gdbarch. Update caller.
7187 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7188 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7189 the current architecture. Update calls of
7190 amd64_native_gregset_supplies_p.
7191 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7192 (amd64bsd_store_inferior_registers): Likewise.
7194 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7196 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7197 Replace current_gdbarch by gdbarch. Update caller.
7199 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7201 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7202 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7203 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7204 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7205 (stabsect_build_psymtabs): Fix indentation.
7207 2008-01-15 Michael Snyder <msnyder@specifix.com>
7209 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7211 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7213 * win32-nat.c (win32_create_inferior): Restore code calling
7214 CloseHandle on ProcessInformation structure.
7216 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7218 * configure.ac: Check for void * as 3 argument of ptrace.
7219 * configure: regenerate.
7221 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7223 * alpha-tdep.c (alpha_heuristic_proc_start)
7224 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7225 current_gdbarch by gdbarch.
7227 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7228 current architecture by frame_info. Update alpha_heuristic_proc_start
7231 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7232 get_frame_arch to get at the current architecture by frame_info. Update
7233 alpha_sigtramp_register_address call.
7235 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7236 current_gdbarch by gdbarch. Update caller.
7237 (convert_to_extended, convert_from_extended): Add endianess parameter
7238 for comparison. Update caller.
7239 (arm_extract_return_value, arm_store_return_value): Use
7240 get_regcache_arch to get at the current architecture.
7242 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7243 current_gdbarch by gdbarch. Update caller.
7244 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7245 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7247 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7248 gdbarch as parameter. Update caller.
7249 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7250 current_gdbarch by gdbarch. Update caller.
7252 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7253 update caller. Replace current_gdbarch by gdbarch.
7255 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7256 the current architecture. Replace current_gdbarch by gdbarch.
7257 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7258 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7259 expression. Add gdbarch as parameter and replace current_gdbarch with
7261 (M6811_TDEP): Remove.
7262 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7264 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7265 current_gdbarch by gdbarch. Update caller.
7267 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7269 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7272 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7273 caller. Relace current_gdbarch by gdbarch.
7274 (altivec_register_p, spe_register_p): Likewise.
7275 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7277 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7278 altivec_register_p and spe_register_p.
7280 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7281 caller. Replace current_gdbarch by gdbarch.
7282 (score_analyze_prologue): use get_frame_arch to get at the current
7285 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7286 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7287 current_gdbarch by gdbarch. Update caller.
7288 (sparc_frame_cache): Use get_frame_arch to get at the current
7290 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7291 sparc_analyze_prologue.
7293 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7296 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7298 * exec.c: #include "arch-utils.h"
7299 (print_section_info): Use gdbarch_from_bfd to get at the
7300 current architecture. Replace current_gdbarch. Fix indention. Replace
7301 deprecated_print_address_numeric by paddress.
7302 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7304 * valprint.c (val_print_string): Replace
7305 deprecated_print_address_numeric.
7306 * tracepoint.c (trace_mention, scope_info): Likewise.
7307 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7308 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7309 (maintenance_check_symtabs): Likewise.
7310 * symfile.c (list_overlays_command): Likewise.
7311 * stack.c (frame_info, print_block_frame_labels): Likewise.
7312 * printcmd.c (print_address, print_address_demangle)
7313 (address_info): Likewise.
7314 * corefile.c (memory_error): Likewise.
7315 * infcmd.c (jump_command): Likewise.
7316 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7317 (mention, delete_breakpoint): Likewise.
7318 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7319 * dwarf2read.c (dump_die): Likewise.
7320 * ada-valprint.c (ada_val_print_1): Likewise.
7321 * f-valprint.c (f_val_print): Likewise.
7322 * linux-fork.c (info_forks_command): Likewise.
7323 * m32r-com.c (m32r_load_section, m32r_load)
7324 (m32r_upload_command): Likewise.
7326 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7328 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7330 * gdbarch.sh (skip_prologue): Add gdbarch
7332 * gdbarch.{c,h}: Regenerate.
7334 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7335 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7336 * avr-tdep.c (avr_skip_prologue): Likewise.
7337 * cris-tdep.c (cris_skip_prologue): Likewise.
7338 * frv-tdep.c (frv_skip_prologue): Likewise.
7339 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7340 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7341 * i386-tdep.c (i386_skip_prologue): Likewise.
7342 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7343 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7344 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7345 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7346 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7347 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7348 * mep-tdep.c (mep_skip_prologue): Likewise.
7349 * mips-tdep.c (mips_skip_prologue): Likewise.
7350 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7351 * mt-tdep.c (mt_skip_prologue): Likewise.
7352 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7353 * score-tdep.c (score_skip_prologue): Likewise.
7354 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7355 * sh-tdep.c (sh_skip_prologue): Likewise.
7356 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7357 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7358 * spu-tdep.c (spu_skip_prologue): Likewise.
7359 * v850-tdep.c (v850_skip_prologue): Likewise.
7360 * vax-tdep.c (vax_skip_prologue): Likewise.
7361 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7362 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7364 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7365 current_gdbarch by gdbarch.
7366 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7367 * s390-tdep.c (s390_skip_prologue): Likewise.
7369 2008-01-10 Doug Evans <dje@google.com>
7371 * defs.h (struct continuation_arg): Fix typo in comment.
7372 * target.c (target_translate_tls_address): Fix comment spelling error.
7374 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7376 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7377 (DOUBLEST_SCAN_FORMAT): Likewise.
7378 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7379 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7380 * c-exp.y (parse_number): Likewise.
7381 * jv-exp.y (parse_number): Likewise.
7382 * objc-exp.y (parse_number): Likewise.
7383 * p-exp.y (parse_number): Likewise.
7385 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7387 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7388 (check_typedef): Likewise.
7390 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7392 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7393 seen_double_big_d, treat the new H, D, and DD modifiers as length
7396 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7398 * dwarf2read.c (read_enumeration_type): Add comment.
7400 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7402 * config.in: Regenerate.
7404 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7406 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7408 (ada_convert_actuals): Delete.
7409 * ada-lang.h (ada_convert_actual): Add declaration.
7410 (ada_convert_actuals): Remove declaration.
7411 * infcall.c: #include "ada-lang.h".
7412 (value_arg_coerce): Add new parameter sp. Update function
7413 documetnation. Add handling of Ada function call parameters.
7414 * Makefile.in (infcall.o): Update dependencies.
7416 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7418 * ada-lang.c (ensure_lval): Fix value lval kind.
7419 (convert_actual): Add handling for arguments passed by reference.
7421 2008-01-08 Doug Evans <dje@google.com>
7423 * dbxread.c (read_dbx_symtab): Fix indentation.
7425 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7427 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7428 (valarith.o): Depend on dfp.h.
7429 (valops.o): Likewise.
7430 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7431 (set_decnumber_context): New function.
7432 (decimal_check_errors): Likewise.
7433 (decimal_from_number): Likewise.
7434 (decimal_to_number): Likewise.
7435 (decimal_from_string): Use set_decnumber_context and
7436 decimal_check_errors.
7437 (decimal_from_integral): New function.
7438 (decimal_from_floating): Likewise.
7439 (decimal_to_double): Likewise.
7440 (promote_decimal): Likewise.
7441 (decimal_binop): Likewise.
7442 (decimal_is_zero): Likewise.
7443 (decimal_compare): Likewise.
7444 (decimal_convert): Likewise.
7445 * dfp.h (decimal_from_integral): New prototype.
7446 (decimal_from_floating): Likewise.
7447 (decimal_to_double): Likewise.
7448 (decimal_binop): Likewise.
7449 (decimal_is_zero): Likewise.
7450 (decimal_compare): Likewise.
7451 (decimal_convert): Likewise.
7452 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7453 call to value_from_decfloat.
7454 * valarith.c: Include dfp.h.
7455 (value_args_as_decimal): New function.
7456 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7457 (value_logical_not): Likewise.
7458 (value_equal): Likewise.
7459 (value_less): Likewise.
7460 (value_pos): Likewise.
7461 (value_neg): Formatting fix.
7462 * valops.c: Include dfp.h.
7463 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7464 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7465 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7466 (value_from_decfloat): Remove expect_type argument.
7467 * value.h (value_from_decfloat): Update prototype.
7469 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7471 Ignore change in name of dynamic linker during
7472 execution on Solaris. This also unbreaks pending breakpoints.
7474 * solist.h (struct target_so_ops): New field same.
7475 * solib-svr4.c (svr4_same): New.
7476 (_initialize_svr4_solib): Register svr4_same.
7477 * solib.c (update_solib_list): Use ops->same, if available.
7479 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7481 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7482 when using MS-DOS paths.
7484 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7486 * NEWS: Mention --pid and --core command line behaviour changes.
7488 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7490 * main.c (captured_main): Remove 'count' varible and the
7491 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7492 --pid options were issued simultaneously. If an explicit pid
7493 option was passed, don't fallback to core file. Detect extra
7494 arguments better in the presence of explicit pid or core
7497 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7499 * ada-lang.c (ada_which_variant_applies): Correctly compute
7500 the value of the discriminant when the variant record is packed.
7502 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7504 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7505 that are used to differentiate homonyms.
7507 2008-01-04 Jerome Guitton <guitton@adacore.com>
7509 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7510 when the type is an anonymous pointer type.
7511 (ada_check_typedef): Avoid a seg fault when the type is null.
7512 * ada-typeprint.c (print_array_type): Add support for pointer
7515 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7517 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7519 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7521 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7522 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7524 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7526 * ada-exp.y (chop_separator): New function.
7527 (write_selectors): Rewrite to re-use chop_separator.
7528 (ada_nget_field_index, get_symbol_field_type): New functions.
7529 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7532 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7534 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7535 of SYMBOL_VALUE when working with function symbols.
7537 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7539 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7540 expressions. These expressions do not need to be rewriten.
7542 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7544 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7545 the given die is a declaration.
7547 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7549 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7550 Handle properly the case when the index type is an enumerated type.
7551 Do not return the subtype of the bounds type, just return the
7552 bounds type directly - this is not needed and is more consistent
7553 with what we do for arrays when no XA parallel type exists.
7555 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7557 * ada-lang.c (static_unwrap_type): Add forward declaration.
7558 (template_to_static_fixed_type): Fields of dynamic types sometimes
7559 also need to be unwrapped. Take this into account.
7560 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7561 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7562 * ada-typeprint.c (ada_print_type): Get the typename from
7563 the original type, not the base type.
7565 2008-01-03 Jerome Guitton <guitton@adacore.com>
7567 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7568 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7569 Update calls to ada_to_fixed_type.
7570 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7572 (ada_to_fixed_type): Add check_tag parameter; do not look for
7573 tag if null. When looking for a tag, use a fixed record type.
7574 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7575 * ada-valprint.c (printable_val_type, ada_value_print): Update
7576 calls to ada_to_fixed_type.
7578 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7580 * doublest.c (convert_floatformat_to_doublest): Call
7581 floatformat_to_doublest instead of floatformat_to_double and use
7583 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7584 instead of floatformat_from_double and use DOUBLEST variables.
7586 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7588 * MAINTAINERS (Write After Approval): Add self.
7590 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7592 * symfile.c (set_initial_language): Make non-static.
7593 * symfile.h (set_initial_language): Add declaration.
7594 * language.c: #include "symfile.h".
7595 (set_language): Call set_initial_language if the frame language
7596 could not be determined.
7598 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7600 * eval.c (evaluate_subexp_for_address): Provide frame address to
7601 locate_var_value only if it will be needed.
7603 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7605 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7607 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7609 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7610 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7611 This is needed to make sure that any other treatment applied
7612 to the resulting value does not fail for spurious reason,
7613 such as trying to take the address of this value.
7615 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7617 * ada-lang.c (ada_value_equal): Dereference reference types when
7620 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7622 Updated copyright notices for most files.
7624 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7626 * win32-nat.c (psapi_module_handle): Remove static.
7627 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7628 return first module found if base_address is zero. Don't initialize
7629 psapi function pointers here. Convert to cygwin paths when
7631 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7632 executable name. Use get_module_name when that fails or when
7634 (_initialize_psapi): New function. Initialize psapi stuff before it is
7635 needed or issue a warning if it is not found. Move psapi_module_handle
7638 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7640 * ada-lang.c (ada_remove_trailing_digits): New function.
7641 (ada_remove_po_subprogram_suffix): New function.
7642 (ada_decode): Improve. Move the description of the algorithm
7643 directly inside the code, instead of in the function global
7646 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7648 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7649 and always print the dereferenced value.
7651 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7653 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7654 of the case where the first argument is a reference.
7655 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7657 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7659 Implement support for Ada interface types.
7661 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7662 (ada_is_ignored_field): Ignore fields that are a dispatch table
7665 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7667 * top.c (print_gdb_version): Update copyright year.
7669 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7671 * ChangeLog-2007: New ChangeLog rotation.
7672 * ChangeLog: Reset for 2008.
7673 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7676 For older changes see ChangeLog-2007.
7682 version-control: never