1 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3 * ser-tcp.c (ser_tcp_send_break): New function.
4 (_initialize_ser_tcp): Use ser_tcp_send_break.
5 * ser-tcp.h (ser_tcp_send_break): New prototype.
7 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
9 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
10 when allocating stack frame for inferior call.
12 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
14 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
15 SP or return address if we failed to find a valid frame.
17 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
19 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
20 non-permanent breakpoints.
21 (bpstat_stop_status): Change enable_state to bp_disabled only for
22 non-permanent breakpoints.
23 (bp_loc_is_permanent): New function.
24 (create_breakpoint): Check if the location points to a permanent
25 breakpoint and if it does, make breakpoint permanent.
26 (update_breakpoint_locations): Make sure new locations of permanent
27 breakpoints are properly initialized.
28 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
29 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
31 2008-09-02 Pedro Alves <pedro@codesourcery.com>
33 * breakpoint.c (insert_breakpoints, update_global_location_list):
34 Check breakpoints_always_inserted_mode instead of
35 always_inserted_mode directly.
37 2008-09-02 Andreas Schwab <schwab@suse.de>
39 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
41 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
43 Stay compatible after the GCC PR fortran/29635 fix.
44 * dwarf2read.c (process_die <DW_TAG_imported_module>)
45 (process_die <DW_TAG_imported_module>): Do not assert anything about
46 these unsupported tags.
48 2008-08-29 Tom Tromey <tromey@redhat.com>
50 * maint.c (_initialize_maint_cmds): Fix typo.
52 2008-08-29 Tom Tromey <tromey@redhat.com>
54 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
57 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
59 * remote.c: Include "gdb_stat.h".
61 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
63 * dummy-frame.h (dummy_frame_pop): Add prototype.
64 * dummy-frame.c: Include "observer.h".
65 (dummy_frame_push): Do not check for stale frames.
66 (dummy_frame_pop): New function.
67 (cleanup_dummy_frames): New function.
68 (_initialize_dummy_frame): Install it as inferior_created observer.
70 * frame.h (struct frame_id): Update comments.
71 (frame_id_inner): Remove prototype.
72 * frame.c (frame_id_inner): Make static. Add comments.
73 (frame_find_by_id): Update frame_id_inner safety net check to avoid
74 false positives for targets using non-contiguous stack ranges.
75 (get_prev_frame_1): Update frame_id_inner safety net check.
76 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
78 * stack.c (return_command): Directly pop the selected frame.
79 * infrun.c (handle_inferior_event): Remove dead code.
80 * i386-tdep.c (i386_push_dummy_call): Update comment.
82 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
84 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
85 breakpoint from shared library.
87 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
89 * solib-svr4.c (read_program_header): New function.
90 (scan_dyntag_auxv): New function.
91 (elf_locate_base): Use it if scan_dyntag fails.
92 (find_program_interpreter): New function.
93 (enable_break): Use it instead of .interp section.
95 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
97 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
98 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
99 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
100 remote_bfd_open): New functions.
101 (remote_hostio_send_command): Fail safely if remote connection
104 * solist.h (solib_open): Remove prototype.
105 (solib_bfd_open): Add prototype.
106 * solib.c: Include "remote.h".
107 (solib_open): Remove, replace by ...
108 (solib_bfd_open): ... this new function. Handle remote BFDs.
109 (solib_map_sections): Replace solib_open by solib_bfd_open.
110 * solib-frv.c: Include "exceptions.h".
111 (enable_break2): Replace solib_open by solib_bfd_open.
112 * solib-svr4.c: Include "exceptions.h".
113 (enable_break): Replace solib_open by solib_bfd_open.
115 * symfile.c: Include "remote.h".
116 (build_id_verify): Handle remote BFDs.
117 (separate_debug_file_exists): Use BFD to access file. Handle
119 (symfile_bfd_open): Handle remote BFDs.
120 (reread_symbols): Handle remote BFDs.
122 * NEWS: Mention "remote:" argument prefix to "set sysroot".
124 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
126 * gdbarch.sh (target_gdbarch): New global variable.
127 (deprecated_current_gdbarch_select_hack): Set it.
128 * gdbarch.c, gdbarch.h: Regenerate.
130 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
132 * target-descriptions.c (target_find_description): Likewise.
133 * arm-tdep.c (arm_update_current_architecture): Likewise.
134 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
135 arm_show_force_mode): Likewise.
136 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
137 show_mips_abi): Likewise.
138 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
140 * target.c (target_translate_tls_address): Use target_gdbarch
141 instead of current_gdbarch.
142 * remote.c (struct packet_reg): Likewise.
143 (get_remote_arch_state, packet_reg_from_regnum,
144 packet_reg_from_pnum, remote_check_symbols, remote_wait,
145 remote_address_masked, remote_insert_breakpoint,
146 remote_insert_hw_breakpoint, remote_read_description): Likewise.
147 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
148 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
149 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
151 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
152 solib_add, info_sharedlibrary_command, solib_address,
153 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
154 solib_global_lookup): Likewise.
155 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
156 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
158 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
159 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
160 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
162 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
163 nto_truncate_ptr): Likewise.
164 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
166 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
168 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
169 (ppc_linux_vmx_regset_sections): New structure.
170 (ppc_linux_fp_regset_sections): New structure.
171 (ppc_linux_init_abi): Select core-file regset based on target
174 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
176 * target.c (debug_print_register): Use regcache_raw_collect
177 instead of regcache_cooked_read. Only handle raw registers.
179 2008-08-25 Pedro Alves <pedro@codesourcery.com>
181 * cp-name-parser.y: Include config.h before system headers.
183 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
185 * m88k-tdep.c: Update for unwinder changes.
187 2008-08-24 Tom Tromey <tromey@redhat.com>
189 * s390-tdep.c (s390_address_class_type_flags): Use
190 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
191 (s390_address_class_type_flags_to_name): Likewise.
192 (s390_address_class_name_to_type_flags): Likewise.
194 2008-08-24 Tom Tromey <tromey@redhat.com>
196 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
198 * features/rs6000/powerpc-vsx32l.c
199 (initialize_tdesc_powerpc_vsx32l): Update.
200 * features/rs6000/powerpc-vsx32.c
201 (initialize_tdesc_powerpc_vsx32): Update.
202 * features/rs6000/powerpc-vsx64.c
203 (initialize_tdesc_powerpc_vsx64): Update.
204 * features/rs6000/powerpc-vsx64l.c
205 (initialize_tdesc_powerpc_vsx64l): Update.
206 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
207 TYPE_VECTOR, not TYPE_FLAGS.
209 2008-08-24 Tom Tromey <tromey@redhat.com>
211 * xml-tdesc.c (tdesc_end_union): Update.
212 * stabsread.c (define_symbol): Update.
214 (read_struct_type): Update.
215 (read_enum_type): Update.
216 * spu-tdep.c (spu_builtin_type_vec128): Update.
217 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
218 (sh_push_dummy_call_nofpu): Update.
219 * mdebugread.c (parse_symbol): Update.
220 (parse_symbol): Update.
221 (parse_symbol): Update.
222 (upgrade_type): Update.
223 * jv-lang.c (java_lookup_class): Update.
224 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
225 * i386-tdep.c (i386_mmx_type): Update.
226 (i386_sse_type): Update.
227 * gdbtypes.h (enum type_flag_value): New enum.
228 (enum type_instance_flag_value): New enum.
229 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
230 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
231 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
232 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
233 TYPE_FLAG_NOTTEXT): Now enum constants.
234 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
235 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
236 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
237 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
238 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
239 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
240 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
241 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
242 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
243 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
244 TYPE_NOTTEXT): Update.
245 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
246 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
247 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
248 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
249 TYPE_ADDRESS_CLASS_ALL): Update.
250 (struct main_type) <flags>: Remove.
251 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
252 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
253 flag_vector, flag_stub_supported, flag_nottext,
254 flag_fixed_instance>: New fields.
255 <nfields, vptr_fieldno>: Move earlier.
256 (TYPE_FLAGS): Remove.
257 * gdbtypes.c (make_pointer_type): Update.
258 (address_space_name_to_int): Update.
259 (address_space_int_to_name): Update.
260 (make_type_with_address_space): Update.
261 (make_cv_type): Update.
262 (create_range_type): Update.
263 (get_discrete_bounds): Update.
264 (create_set_type): Update.
265 (make_vector_type): Update.
266 (smash_to_method_type): Update.
267 (check_typedef): Update.
268 (check_stub_method): Update.
269 (init_type): Individually assign flag fields.
270 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
271 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
272 (copy_type_recursive): Copy the entire main type. Don't use
274 * features/rs6000/powerpc-altivec64l.c
275 (initialize_tdesc_powerpc_altivec64l): Update.
276 * features/rs6000/powerpc-altivec64.c
277 (initialize_tdesc_powerpc_altivec64): Update.
278 * features/rs6000/powerpc-altivec32l.c
279 (initialize_tdesc_powerpc_altivec32l): Update.
280 * features/rs6000/powerpc-altivec32.c
281 (initialize_tdesc_powerpc_altivec32): Update.
282 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
284 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
286 * dwarf2read.c (read_structure_type): Update.
287 (read_enumeration_type): Likewise.
288 (process_enumeration_scope): Likewise.
289 (read_tag_pointer_type): Likewise.
290 (read_subroutine_type): Likewise.
291 (read_subroutine_type): Likewise.
292 (read_base_type): Likewise.
293 * coffread.c (coff_read_enum_type): Update.
294 * ada-valprint.c (adjust_type_signedness): Update.
295 * ada-typeprint.c (print_record_field_types): Update.
296 * ada-lang.c (packed_array_type): Update.
297 (empty_record): Don't reset TYPE_FLAGS.
298 (ada_template_to_fixed_record_type_1): Update.
299 (ada_template_to_fixed_record_type_1): Likewise.
300 (template_to_static_fixed_type): Likewise.
301 (to_record_with_fixed_variant_part): Likewise.
302 (to_fixed_record_type): Likewise.
303 (to_fixed_array_type): Likewise.
304 (to_static_fixed_type): Likewise.
306 2008-08-23 Jim Blandy <jimb@redhat.com>
309 * symmisc.c (print_symbol_bcache_statistics): Include statistics
310 for the macro bcache.
312 2008-08-23 Tom Tromey <tromey@redhat.com>
314 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
317 2008-08-22 Tom Tromey <tromey@redhat.com>
319 * NEWS: Move macro entries back under "New commands".
321 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
323 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
324 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
325 (create_overlay_event_breakpoint): Loop over all objfiles to install
326 multiple instances of the overlay event breakpoint if present.
328 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
330 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
331 (info_spu_event_command): Command only supported on SPU architecture.
332 (info_spu_signal_command): Likewise.
333 (info_spu_mailbox_command): Likewise.
334 (info_spu_dma_command): Likewise.
335 (info_spu_proxydma_command): Likewise.
337 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
339 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
340 if the thread has already exited.
342 2008-08-22 Pedro Alves <pedro@codesourcery.com>
344 * infrun.c (proceed): Move back setting previous_inferior_ptid
346 (wait_for_inferior): ... to here.
347 (fetch_inferior_event): ... and here.
349 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
351 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
352 (deprecated_current_gdbarch_select_hack): Call registers_changed
353 instead of reinit_frame_cache.
354 * gdbarch.c: Regenerate.
356 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
358 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
360 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
362 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
364 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
366 * findvar.c (locate_var_value): Do not call get_frame_arch
367 with a NULL frame argument.
369 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
371 * frame.h (frame_map_regnum_to_name): Remove prototype.
372 (frame_map_name_to_regnum): Remove prototype.
373 * frame.c (frame_map_regnum_to_name): Remove.
374 (frame_map_name_to_regnum): Remove.
375 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
376 instead of frame_map_regnum_to_name.
377 * ax-gdb.c: Include "user-regs.h".
378 (gen_expr): Use user_reg_map_name_to_regnum instead of
379 frame_map_name_to_regnum.
380 * eval.c: Include "user-regs.h".
381 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
382 instead of frame_map_name_to_regnum.
383 * infcmd.c (registers_info): Likewise.
384 * parse.c: Include "user-regs.h".
385 (write_dollar_variable): Use user_reg_map_name_to_regnum
386 instead of frame_map_name_to_regnum.
387 * tracepoint.c: Include "user-regs.h".
388 (encode_actions): Use user_reg_map_name_to_regnum
389 instead of frame_map_name_to_regnum.
390 * valops.c: Include "user-regs.h".
391 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
392 of frame_map_regnum_to_name.
394 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
396 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
397 and manually relocate .opd contents from BFD instead of reading
398 them from target memory.
400 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
402 * dwarf2read.c (processing_current_prefix): Delete static
404 (process_full_comp_unit): Do not set processing_current_prefix.
405 (dwarf2_full_name): New function.
406 (read_func_scope): Do not set processing_current_prefix. Use
408 (read_structure_type): Do not set processing_current_prefix. Remove
409 unused inner cleanup.
410 (process_structure_scope): Do not set processing_current_prefix.
411 (read_enumeration_type): Use dwarf2_full_name.
412 (determine_class_name): Return a const char *. Put the result
413 on the objfile obstack. Use dwarf2_full_name.
414 (read_namespace_type): New function.
415 (read_namespace): Do not create the type here. Use
417 (read_typedef): Use dwarf2_full_name. Do not pass the name
419 (read_base_type): Do not pass the name to init_type. Handle
421 (read_unspecified_type): Do not pass the name to init_type.
422 (new_symbol): Use dwarf2_full_name instead of
423 processing_current_prefix.
424 (read_type_die): Do not set processing_current_prefix. Handle
426 (determine_prefix): Handle specifications. Return the result
427 on the objfile obstack. Handle unions correctly.
429 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
431 * buildsym.c (add_symbol_to_list): Do not call
432 cp_scan_for_anonymous_namespaces here.
433 (finish_block): Do not call cp_set_block_scope here.
434 * cp-namespace.c (processing_has_namespace_info)
435 (processing_current_prefix): Delete.
436 (cp_initialize_namespace): Do not initialize
437 processing_has_namespace_info.
438 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
439 not check processing_has_namespace_info.
440 (cp_set_block_scope): Take prefix and namespace info flag as
441 arguments. Honor namespaces regardless of a demangled name.
442 * cp-support.h (processing_has_namespace_info)
443 (processing_current_prefix): Delete declarations.
444 (cp_set_block_scope): Update prototype.
445 * dwarf2read.c (processing_has_namespace_info)
446 (processing_current_prefix): New static variables.
447 (read_file_scope): Initialize processing_has_namespace_info.
448 (read_func_scope): Call cp_set_block_scope for C++.
449 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
450 * symtab.c (symbol_demangled_name): Accept a const argument.
451 * symtab.h (symbol_demangled_name): Update prototype.
453 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
455 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
456 * blockframe.c (find_pc_partial_function): Likewise.
457 * buildsym.c (find_symbol_in_list): Likewise.
458 * c-valprint.c (c_val_print): Likewise.
459 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
460 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
461 * cp-support.c (cp_remove_params): Renamed from remove_params and
463 (overload_list_add_symbol): Update call to remove_params.
464 * cp-support.h (cp_remove_params): Declare.
465 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
466 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
467 * expprint.c (dump_subexp_body_standard): Likewise.
468 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
469 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
471 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
472 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
473 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
474 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
475 symbols and SYMBOL_PRINT_NAME for messages.
476 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
477 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
478 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
479 SYMBOL_SET_LINKAGE_NAME.
480 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
481 * minsyms.c (add_minsym_to_demangled_hash_table): Use
483 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
484 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
485 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
486 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
487 (address_info): Use SYMBOL_PRINT_NAME for messages and
488 SYMBOL_LINKAGE_NAME for lookups.
489 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
490 * stabsread.c (patch_block_stabs, define_symbol)
491 (read_type, read_enum_type, common_block_end)
492 (cleanup_undefined_types_1, scan_file_globals): Use
493 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
494 and SYMBOL_PRINT_NAME.
495 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
496 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
497 cp_remove_params instead of cplus_demangle.
498 (print_block_frame_labels, print_frame_arg_vars): Use
500 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
502 (dump_symtab_1, print_symbol, print_partial_symbols)
503 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
504 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
505 (SYMBOL_SET_LINKAGE_NAME): New.
506 (SYMBOL_SET_NAMES): Add a comment.
507 * tracepoint.c (set_traceframe_context, validate_actionline)
508 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
509 lookups and SYMBOL_PRINT_NAME for output.
510 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
511 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
513 2008-08-21 Pedro Alves <pedro@codesourcery.com>
515 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
516 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
517 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
518 obj_section_addr and obj_section_endaddr.
519 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
520 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
521 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
522 (find_extant_func_descr): Likewise.
523 * solib-frv.c (frv_relocate_main_executable): Use
525 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
526 obj_section_addr and obj_section_endaddr.
528 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
530 * NEWS: Amplify last entry on boolean types in Ada.
532 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
534 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
535 Make the dwarf2_cu * parameter output as well as input. Update it if
536 we follow a reference to another CU.
537 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
538 (die_type, die_containing_type): Update calls to changed functions.
539 Use the returned CU along with the returned DIE.
540 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
542 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
544 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
546 (process_queue): Do not read in the DIEs here.
547 (psymtab_to_symtab_1): Update call to queue_comp_unit.
548 (read_full_die): Do not call queue_comp_unit from here.
549 (maybe_queue_comp_unit): New function.
550 (follow_die_ref): Use it.
552 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
554 * dwarf2read.c (struct attribute): Move earlier.
555 (struct die_info): Change attrs to a trailing array.
556 (dwarf_alloc_die): Take the number of attributes. Allocate space
558 (read_full_die): Update call to dwarf_alloc_die. Do not manually
561 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
563 * dwarf2read.c (REF_HASH_SIZE): Delete.
564 (struct dwarf2_cu): Replace die_ref_table with die_hash.
565 (struct die_info): Remove next_ref.
566 (store_in_ref_table): Remove offset argument. Rewrite to use
567 htab_find_slot_with_hash.
568 (die_hash, die_eq): New.
569 (read_comp_unit): Allocate the die_hash.
570 (read_die_and_children): Update call to store_die_ref.
571 (follow_die_ref): Rewrite to use htab_find_with_hash.
573 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
575 * dwarf2read.c (free_die_list, copy_die): Delete.
576 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
578 (read_full_die): Update call to dwarf_alloc_die. Allocate
579 attributes on the CU obstack.
580 (free_one_comp_unit): Do not call free_die_list.
582 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
584 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
585 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
587 (read_full_die): Do not allocate DIEs for abbrev 0.
588 (follow_die_ref): Correct error message.
590 2008-08-20 Pedro Alves <pedro@codesourcery.com>
592 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
593 there are no symbols loaded, instead of throwing a generic error.
594 (decode_variable): Likewise.
596 2008-08-20 Pedro Alves <pedro@codesourcery.com>
598 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
599 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
601 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
602 and offset. Use size_t instead of unsigned long.
603 (build_objfile_section_table): Use size_t instead of unsigned
605 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
607 (find_pc_sect_section): Use obj_section_addr and
609 * symfile.c (symfile.c): Remove code that maps sections
610 offsets in "addr" to the object's sections.
611 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
612 * gcore.c (gcore_create_callback): Use obj_section_addr and
614 * maint.c (print_objfile_section_info): Likewise.
615 * printcmd.c (sym_info): Use obj_section_addr and
617 * symtab.c (fixup_section): Likewise.
619 2008-08-20 Mark Kettenis <kettenis@gnu.org>
621 * sparc-tdep.c: Make some comments catch up with reality.
623 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
625 * NEWS: Mention 'set target-async'
627 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
629 * infrun.c (resume): If the thread is placed to the deferred step
630 queue, mark it as running.
632 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
634 Make sure target supports non-stop.
635 * infcmd.c (run_command_1, attach_command): If non-stop mode
636 is requested, verify the target supports it.
637 * linux-nat.c (linux_nat_supports_non_stop): New.
638 (linux_nat_add_target): Register the above.
639 * target.c (find_default_supports_non_stop)
640 (target_supports_non_stop): New.
641 (init_dummy_target): Register find_default_supports_non_stop.
642 * target.h (struct target_ops): New field to_supports_non_stop.
643 (target_supports_non_stop): New.
645 2008-08-19 Pedro Alves <pedro@codesourcery.com>
646 Vladimir Prus <vladimir@codesourcery.com>
648 * target.c (target_async_permitted, target_async_permitted_1)
649 (set_maintenance_target_async_permitted)
650 (show_maintenance_target_async_permitted): New.
651 (initialize_targets): Register 'set target-async'.
652 * target.h (target_async_permitted): Declare.
653 * linux-nat.c (linux_nat_async_enabled)
654 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
655 (show_maintenance_linux_async_permitted): Remove.
656 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
657 (get_pending_events, linux_nat_async): Use target_async_permitted.
658 (linux_nat_set_async_mode): Remove, moving the only used bits
660 (linux_nat_setup_async): This.
661 (_initialize_linux_nat): Do not register 'maint set linux-async'.
662 Use linux_nat_setup_async.
663 * remote.c (remote_async_permitted, remote_async_permitted_set)
664 (set_maintenance_remote_async_permitted)
665 (show_maintenance_remote_async_permitted): Remove.
666 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
667 (remote_is_async_p): Use target_async_permitted.
668 (_initialize_remote): Don't register 'main set remote-async'.
669 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
670 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
671 * mi/mi-main.c (mi_cmd_list_target_features): New.
673 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
675 * target.c (maybe_kill_then_attach)
676 (maybe_kill_then_create_inferior): Remove.
677 (update_current_target): Do not default to_attach,
678 to_create_inferiour, to_is_async_p.
680 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
682 Changes for supporting boolean types in debugging data.
683 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
684 API to return LONGEST values rather than struct values.
685 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
686 and discrete_type_high_bound.
687 (to_fixed_range_type): Create a range type in cases where
688 argument is base type and its limits are representable as ints.
689 (ada_is_modular_type): Correct so that base type must be integral.
690 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
691 keywords when they appear alone, since we are phasing out
692 direct representation of these identifiers in debugging data.
693 * ada-exp.y: Define 'true' and 'false' as primaries.
694 (type_boolean): New function.
695 (type_int,type_long,type_long_long,type_floattype_double)
696 (type_long_double): Remove uses of current_gdbarch for consistency
698 (write_int): Change comment to indicate that it might write boolean
700 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
701 type, since will no longer be represented as enumerated type in
703 * ada-valprint.c (print_optional_low_bound): Handle boolean case
705 * NEWS: Note support boolean types.
707 2008-08-18 Pedro Alves <pedro@codesourcery.com>
709 * bsd-uthread.c (bsd_uthread_close): New.
710 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
712 (bsd_uthread_solib_loaded): Fix typo.
713 (bsd_uthread_target): Register bsd_uthread_close.
715 2008-08-18 Pedro Alves <pedro@codesourcery.com>
717 * corelow.c (core_open): Assume there was no upper layer left
718 behind from a previous inferior.
719 * target.c (pop_all_targets): Rename to ...
720 (pop_all_targets_above): ... this. Add a target stratum
721 parameter. Use it instead of hardcoding the dummy_stratum.
722 (pop_all_targets): New, defer to pop_all_targets_above.
723 (target_preopen): Use pop_all_targets_above.
724 * target.h (pop_all_targets_above): Declare.
726 2008-08-18 Pedro Alves <pedro@codesourcery.com>
728 * gdbthread.h (thread_change_ptid): Declare.
729 * infrun.c (infrun_thread_ptid_changed): New.
730 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
731 thread_ptid_changed observer.
732 * regcache.c (regcache_thread_ptid_changed): New.
733 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
734 thread_ptid_changed observer.
735 * thread.c (thread_change_ptid): New.
737 2008-08-18 Tom Tromey <tromey@redhat.com>
739 * symfile.c (reread_symbols): Update.
740 * solib-sunos.c (allocate_rt_common_objfile): Update.
741 * objfiles.c (allocate_objfile): Update.
742 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
745 2008-08-18 Tom Tromey <tromey@redhat.com>
747 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
750 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
752 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
754 (rs6000_in_function_epilogue_p): Check for bctr.
755 (skip_prologue): Initialize lr_register. Set lr_reg to a register
756 number. Set gpr_mask and used_bl. Continue scanning while some
757 expected registers are not saved. Set lr_register if LR is not
759 (rs6000_frame_cache): Handle gpr_mask and lr_register.
761 2008-08-17 Tom Tromey <tromey@redhat.com>
764 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
765 (ep_find_event_name_end): Remove.
766 (catch_fork_temporary, catch_vfork_temporary,
767 catch_fork_permanent, catch_vfork_permanent): New constants.
768 (catch_vfork, catch_fork): Remove.
769 (catch_fork_command_1): Add 'command' argument. Remove
770 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
772 (catch_exec_command_1): Add 'command' argument; remove
773 'tempflag'. Handle NULL 'arg'.
774 (catch_load_command_1): Likewise.
775 (catch_unload_command_1): Likewise.
776 (catch_ada_exception_command): Likewise.
777 (catch_assert_command): Likewise.
778 (catch_catch_command): New function.
779 (catch_throw_command): Likewise.
780 (catch_command_1): Remove.
781 (catch_command): Just call error.
782 (tcatch_command): Likewise.
783 (catch_cmdlist): New global.
784 (tcatch_cmdlist): Likewise.
785 (add_catch_command): New function.
786 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
787 commands. Create all catch sub-commands.
789 2008-08-17 Pedro Alves <pedro@codesourcery.com>
791 * gdbthread.h: Add comments.
792 * stack.c (get_selected_block): Return 0 on an exited thread.
793 * top.c (execute_command): Check for is_stopped, not !is_running.
794 * event-top.c (command_handler): Likewise.
796 2008-08-16 Pedro Alves <pedro@codesourcery.com>
798 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
799 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
800 (mi_cmd_exec_finish): Remove "return".
802 2008-08-16 Pedro Alves <pedro@codesourcery.com>
804 * target.h (pop_all_targets): Declare.
805 * target.c (pop_all_targets): New.
806 * top.c (quit_target): Pop all targets instead of just closing the
809 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
810 Thiago Jung Bauermann <bauerman@br.ibm.com>
812 * cli-script.c (read_next_line): Add parse_commands argument.
813 (recurse_read_control_structure): Adapt to new read_next_line
815 (read_command_lines): Add parse_commands argument.
816 (define_command): Adapt to new read_command_lines signature.
817 (document_command): Likewise.
818 * breakpoint.c (commands_command): Likewise.
819 * defs.h (read_command_lines): Adjust function prototype.
821 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
823 * ada-lang.c (pos_atr): Account for the possibility that the
824 argument may be a reference.
826 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
828 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
829 ('F' format) for @FIX names generated by the loader, retaining only
830 the minimal symbols (and no partial symbol tables) for these names.
831 Fixes warning messages about symbols that are found in partial
832 symbol tables, but not full symbol tables.
834 2008-08-16 Pedro Alves <pedro@codesourcery.com>
836 * infrun.c (fetch_inferior_event): Only call normal_stop if not
839 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
841 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
842 Include "features/rs6000/powerpc-vsx64.c".
843 (ppc_supply_vsxregset): New function.
844 (ppc_collect_vsxregset): New function.
845 (IS_VSX_PSEUDOREG): New macro.
846 (IS_EFP_PSEUDOREG): New macro.
847 (vsx_register_p): New function.
848 (ppc_vsx_support_p): New function.
849 (rs6000_builtin_type_vec128): New function.
850 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
851 correct names for VSX registers and EFPR registers.
852 (rs6000_pseudo_register_type): Return correct types for VSX
854 (rs6000_pseudo_register_reggroup_p): Return correct group for
855 VSX and EFPR registers.
856 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
857 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
858 (vsx_pseudo_register_read): New function.
859 (vsx_pseudo_register_write): New function.
860 (efpr_pseudo_register_read): New function.
861 (efpr_pseudo_register_write): New function.
862 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
863 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
864 (rs6000_gdbarch_init): Declare have_vsx.
865 Initialize new upper half VSX registers.
866 Initialize VSX-related and EFPR-related pseudo-registers variables.
867 Adjust the number of pseudo registers accordingly.
869 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
871 (gdb_vsxregset_t): New type.
872 (have_ptrace_getsetvsxregs): New variable.
873 (fetch_vsx_register): New function.
874 (fetch_register): Handle VSX registers.
875 (fetch_vsx_registers): New function.
876 (fetch_ppc_registers): Handle VSX registers.
877 (store_ppc_registers): Handle VSX registers.
878 (store_vsx_register): New function.
879 (store_register): Handle VSX registers.
880 (store_vsx_registers): New function.
881 (ppc_linux_read_description): Handle VSX-enabled inferiors.
882 (gdb_vsxregset_t): New type.
883 (supply_vsxregset): New function.
884 (fill_vsxregset): New function.
886 * ppc-tdep.h (vsx_register_p): New prototype.
887 (vsx_support_p): New prototype.
888 (ppc_vsr0_regnum): New variable.
889 (ppc_vsr0_upper_regnum): Likewise.
890 (ppc_efpr0_regnum): Likewise.
891 (ppc_builtin_type_vec128): New type.
892 (ppc_num_vsrs): New constant.
893 (ppc_num_vshrs): New constant.
894 (ppc_num_efprs): Likewise.
895 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
896 (ppc_supply_vsxregset): New prototype.
897 (ppc_collect_vsxregset): New prototype.
899 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
900 Include "features/rs6000/powerpc-vsx64l.c".
901 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
902 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
903 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
904 (ppc_linux_regset_from_core_section): Handle VSX core section.
905 (ppc_linux_core_read_description): Support VSX-enabled core files.
907 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
908 Declare tdesc_powerpc_vsx64l
910 * corelow.c (get_core_register_section): Support VSX-enabled
913 * features/rs6000/power-vsx.xml: New VSX descriptions.
914 * features/rs6000/powerpc-vsx32.xml: New file.
915 * features/rs6000/powerpc-vsx32l.xml: New file.
916 * features/rs6000/powerpc-vsx64.xml: New file.
917 * features/rs6000/powerpc-vsx64l.xml: New file.
918 * features/rs6000/powerpc-vsx32.c: New file (generated).
919 * features/rs6000/powerpc-vsx32l.c: New file (generated).
920 * features/rs6000/powerpc-vsx64.c: New file (generated).
921 * features/rs6000/powerpc-vsx64l.c: New file (generated).
922 * features/Makefile: Updated with new descriptions.
923 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
924 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
926 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
928 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
929 call linux_target twice.
931 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
933 * nto-tdep.c (lm_info): Updated struct lm_info definition from
935 (LM_ADDR): Use l_addr if available; if not, use link map and set
938 2008-08-14 Tom Tromey <tromey@redhat.com>
940 * macrocmd.c (macro_define_command): Check for NULL argument.
941 (macro_undef_command): Likewise.
943 2008-08-14 Pedro Alves <pedro@codesourcery.com>
945 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
947 2008-08-13 Pedro Alves <pedro@codesourcery.com>
949 * breakpoint.c (always_inserted_auto, always_inserted_on)
950 (always_inserted_off, always_inserted_enums): New.
951 (always_inserted_mode): Change type to char* and point to
952 always_inserted_auto.
953 (show_always_inserted_mode): In auto mode, also show the current
954 effect of the option.
955 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
956 (_initialize_breakpoint): Make the "set breakpoints
957 always-inserted" command an enum command. Extend help to describe
960 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
962 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
963 query valid) bit. Ignore bits outside the condition field.
964 (info_spu_proxydma_command): Ignore bits outside the field.
966 2008-08-12 Michael Snyder <msnyder@vmware.com>
968 * MAINTAINERS: Update my email address.
970 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
972 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
974 2008-08-12 Pedro Alves <pedro@codesourcery.com>
976 Add no-ack mode to the remote protocol --- optionally stop ACKing
977 packets and responses when we have a reliable communication
980 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
982 * remote.c (struct remote_state): Add noack_mode field.
983 (PACKET_QStartNoAckMode): New.
984 (remote_start_remote): Don't any outstanding packet here.
985 (remote_open_1): Clear noack_mode. Ack any outstanding packet
986 here. Activate noack mode if requested.
987 (remote_protocol_features): Add QStartNoAckMode.
989 (putpkt_binary): Don't send ack in noack mode.
990 (read_frame): Don't recompute the checksum in noack mode.
991 (getpkt_sane): Skip sending ack if in noack mode.
992 (_initialize_remote): Add set/show remote noack mode.
993 * NEWS: Note the new features.
995 2008-08-11 Kevin Buettner <kevinb@redhat.com>
997 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
999 (rs6000_skip_main_prologue): New function.
1000 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1002 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1004 * MAINTAINERS (Write After Approval): Add self.
1006 2008-08-11 Stan Shebs <stan@codesourcery.com>
1009 * disasm.c (gdb_disassemble_info): Set endian_code.
1010 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1011 * gdbarch.h, gdbarch.c: Regenerate.
1012 * arch-utils.c (initialize_current_architecture): Set the
1013 default byte_order_for_code.
1014 (gdbarch_info_init): Ditto.
1015 (gdbarch_info_fill): Ditto.
1016 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1017 (thumb_analyze_prologue): Swap halfword if code endianness is
1018 different from general endianness.
1019 (arm_skip_prologue): Similarly.
1020 (arm_scan_prologue): Ditto.
1021 (thumb_get_next_pc): Ditto.
1022 (arm_get_next_pc): Ditto.
1023 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1024 choose correct endianness for breakpoints.
1026 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1028 * bsd-kvm.c: Include "gdbthread.h".
1029 (bsd_kvm_ptid): New.
1030 (bsd_kvm_open): Add a main thread.
1031 (bsd_kvm_close): Delete it.
1032 (bsd_kvm_thread_alive): New.
1033 (bsd_kvm_pid_to_str): New.
1034 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1036 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1038 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1040 * buildsym.c (start_subfile): Properly cast sentinel in concat
1042 * cp-name-parser.y: Include "config.h".
1043 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1045 * gdb_select.h: Include sys/time.h if sys/select.h is not
1048 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1050 * go32-nat.c: Include "gdbthread.h".
1051 (go32_stop, go32_kill_inferior): Delete the main thread.
1052 (go32_create_inferior): Add it.
1053 (go32_thread_alive, go32_pid_to_str): New.
1054 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1056 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1058 * go32-nat.c (fetch_register, store_register): Pass the regcache
1059 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1060 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1061 (struct seg_descr, struct seg_descr): pack the whole struct
1062 instead of each member individually.
1064 2008-08-09 Andreas Schwab <schwab@suse.de>
1066 * python/python.c (_initialize_python): Use unabbreviated commands
1069 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1071 * Makefile.in (stamp-h): Also create .deps.
1073 2008-08-09 Tom Tromey <tromey@redhat.com>
1075 * Makefile.in (generated_files): Add GNULIB_H.
1077 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1079 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1080 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1082 (pa64_current_sos): Remove map private warning warning.
1083 * solib-som.c: Include string.h and sys/utsname.h.
1084 (get_hpux_major_release): New function.
1085 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1086 about shared library private mapping on HP-UX 11 and later. Only force
1087 private mapping of shared libraries on HP-UX 10 and earlier.
1088 (link_map_start): Delete warning.
1090 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1091 H.J. Lu <hongjiu.lu@intel.com>
1092 Mark Kettenis <kettenis@gnu.org>
1094 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1095 (amd64_init_frame_cache): Initialize saved_sp_reg.
1096 (amd64_analyze_stack_align): New.
1097 (amd64_analyze_prologue): Call it.
1098 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1099 %rip to 8 when halfway aligning the stack.
1101 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1104 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1106 (i386_alloc_frame_cache): Remove stack_align. Initialize
1108 (i386_analyze_stack_align): Rewrite.
1109 (i386_frame_cache): Use saved_sp_reg if it is valid.
1111 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1113 * target.c: Include "solib.h".
1114 (target_pre_inferior): Call no_shared_libraries.
1115 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1117 (attach_command): Do not call clear_solib.
1119 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1121 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1124 2008-08-08 Tom Tromey <tromey@redhat.com>
1126 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1128 (python-utils.o): Likewise.
1130 2008-08-08 Andreas Schwab <schwab@suse.de>
1132 * corefile.c (_initialize_core): Remove spurious paren from set
1133 gnutarget doc string.
1135 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1137 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1138 Define PPC_FEATURE_BOOKE.
1139 (ppc_linux_get_hwcap): New function.
1140 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1141 4-bytes alignment restrictions.
1142 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1143 positioning of the read/write flags.
1144 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1147 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1149 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1151 * win32-nat.c (win32_add_thread): Change thread argument type to
1153 (win32_add_thread): Adjust.
1154 (win32_delete_thread): Change thread argument type to ptid_t.
1156 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1157 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1158 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1159 (init_win32_ops): Put to_magic last.
1160 (win32_win32_thread_alive): Adjust.
1162 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1164 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1165 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1167 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1169 * remote-m32r-sdi.c: Include "gdbthread.h".
1170 (remote_m32r_ptid): New.
1171 (m32r_close): Delete the main thread.
1172 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1174 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1175 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1177 2008-08-07 Tom Tromey <tromey@redhat.com>
1178 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1180 * aclocal.m4, configure: Rebuild.
1181 * configure.in: Call ZW_CREATE_DEPDIR,
1182 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1183 (MAKE, GMAKE): New substs.
1184 * acinclude.m4: Include depstand.m4.
1185 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1186 COMPILE, POSTCOMPILE, depcomp): New variables.
1187 Remove all _h variables.
1188 Remove many .o targets.
1189 ($(srcdir)/copying.c): avoid backslash-newline after comment
1190 sign (@maintainer_mode_true@).
1191 (HFILES_NO_SRCDIR): Regenerate.
1192 (generated_files): New variable.
1193 (all_gdbtk_cflags): Likewise.
1195 (init.o, version.o, copying.o): Remove.
1196 (distclean): Remove DEPDIR.
1197 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1198 printcmd.o, procfs.o, v850ice.o): Rewrite.
1199 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1200 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1201 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1202 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1203 gdbtk-wrapper.o): Likewise.
1204 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1205 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1206 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1207 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1208 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1209 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1210 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1211 tui-wingeneral.o, tui-winsource.o): Likewise.
1212 (all_object_files): New variable.
1213 ($(all_object_files)): New target.
1214 Include dependency files, when using GNU Make.
1216 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1218 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1219 the valid bit set. Ensure display order respects partial
1220 order defined by dependency bits.
1222 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1224 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1227 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1229 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1232 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1233 Tom Tromey <tromey@redhat.com>
1234 Thiago Jung Bauermann <bauerman@br.ibm.com>
1235 Doug Evans <dje@google.com>
1237 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1238 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1239 PYTHON_CFLAGS): New.
1240 (python_h, python_internal_h): New.
1241 (cli-script.o): Depend on python.h
1242 (python.o, python-utils.o): New.
1243 * cli/cli-script.c (print_command_lines): Handle python_control.
1244 (execute_control_command): Handle python_control.
1245 (execute_control_command_untraced): New function.
1246 (while_command): Call execute_control_command_untraced.
1247 (if_command): Likewise.
1248 (get_command_line): Remove static attribute.
1249 (read_next_line): Handle "python".
1250 (recurse_read_control_structure): Handle python_control.
1251 (read_command_lines): Handle python_control.
1253 * cli/cli-script.h (get_command_line): Add prototype.
1254 (execute_control_command_untraced): Likewise.
1255 * configure.ac: Add --with-python.
1256 * defs.h (enum command_control_type) <python_control>: New
1258 * python/python-internal.h: New file.
1259 * python/python.c: New file.
1260 * python/python.h: New file.
1261 * python/python-utils.c: New file.
1262 * NEWS: Mention Python scripting support and its new commands.
1264 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1266 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1268 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1270 * MAINTAINERS (Write After Approval): Add self.
1272 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1274 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1275 (insert_breakpoint_locations): Likewise.
1277 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1279 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1281 (set_longjmp_breakpoint): Likewise.
1283 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1286 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1289 2008-08-05 Tom Tromey <tromey@redhat.com>
1291 * bcache.c (deprecated_bcache_added): Initialize obstack.
1292 (bcache_xmalloc): Don't initialize obstack.
1293 (bcache_xfree): Conditionally free obstack.
1294 (bcache_memory_used): Update.
1296 2008-08-05 Tom Tromey <tromey@redhat.com>
1298 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1300 (append_psymbol_to_list): Accept a const pointer.
1301 (add_psymbol_to_list): Fix const correctness.
1302 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1303 (bcache_full): Declare.
1304 * bcache.c (bcache_data, deprecated_bcache): Remove.
1305 (bcache): Use bcache_full.
1306 (bcache_full): Rename from deprecated_bcache_added. Change return
1309 2008-08-04 Stan Shebs <stan@codesourcery.com>
1311 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1312 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1313 (enable_break): Remove test of BKPT_AT_SYMBOL.
1315 2008-08-02 Keith Seitz <keiths@redhat.com>
1317 * acinclude.m4: Include ../config/tcl.m4 to pick up
1318 standard Tcl configury bits.
1319 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1320 * configure.ac: Don't check if ../itcl exists when building
1321 gdbtk. It could be installed.
1322 Rewrite gdbtk configury to allow for using system-supplied
1323 Tcl and Tk. Gdbtk no longer requires build-time access to
1325 * Makefile.in: Remove everything related to itcl and itk.
1326 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1328 Remove v850ice.o build rule.
1329 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1330 gdbtk sources to use it.
1331 * configure: Regenerate.
1333 2008-07-31 Stan Shebs <stan@codesourcery.com>
1335 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1337 2008-07-30 Stan Shebs <stan@codesourcery.com>
1339 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1340 (add_to_objfile_sections): Remove use.
1342 2008-07-29 Tom Tromey <tromey@redhat.com>
1344 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1345 (lookup_cmd_composition): Likewise.
1347 2008-07-29 Tom Tromey <tromey@redhat.com>
1349 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1350 dead code. Fix indentation.
1352 2008-07-29 Stan Shebs <stan@codesourcery.com>
1354 * main.c (captured_main): Remove long-unused #if 0 blocks.
1356 2008-07-28 Tom Tromey <tromey@redhat.com>
1358 * annotate.h (deprecated_annotate_starting_hook): Remove.
1359 (deprecated_annotate_stopped_hook): Remove.
1360 (deprecated_annotate_exited_hook): Remove.
1361 * Makefile.in (annotate.o): Depend on observer_h.
1362 * top.c (deprecated_delete_breakpoint_hook): Remove.
1363 (deprecated_create_breakpoint_hook): Likewise.
1364 (deprecated_modify_breakpoint_hook): Likewise.
1365 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1366 * breakpoint.c (mention): Don't call removed hook.
1367 (delete_breakpoint): Likewise.
1368 (disable_breakpoint): Likewise.
1369 (do_enable_breakpoint): Likewise.
1370 * annotate.c: Include observer.h.
1371 (breakpoint_changed): Change type of argument.
1372 (_initialize_annotate): Register observers.
1373 (deprecated_annotate_starting_hook): Remove.
1374 (deprecated_annotate_stopped_hook): Remove.
1375 (deprecated_annotate_exited_hook): Remove.
1376 (annotate_starting): Update for hook removal.
1377 (annotate_stopped): Likewise.
1378 (annotate_exited): Likewise.
1379 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1380 (deprecated_create_breakpoint_hook): Likewise.
1381 (deprecated_modify_breakpoint_hook): Likewise.
1383 2008-07-28 Tom Tromey <tromey@redhat.com>
1385 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1387 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1389 * configure.ac: Check for the GNU/Linux ptrace signature.
1390 * configure: Regenerated.
1392 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1394 * linux-nat.c (resume_callback): Add more debugging output.
1395 (linux_nat_has_pending_sigint): New function, based on
1396 linux_nat_has_pending.
1397 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1398 (stop_wait_callback): Remove flush_mask handling. Honor
1399 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1401 (linux_nat_has_pending, flush_callback): Remove.
1402 (linux_nat_filter_event): Check for ignore_sigint.
1403 (linux_nat_wait): Remove flush_mask support and call to
1404 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1405 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1407 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1409 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1410 report events from resumed threads.
1412 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1414 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1415 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1416 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1418 (mips32_next_pc): Handle the syscall instruction.
1419 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1420 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1422 2008-07-26 Tom Tromey <tromey@redhat.com>
1425 * valops.c (value_struct_elt): Treat function-valued field as a
1428 2008-07-26 Tom Tromey <tromey@redhat.com>
1431 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1432 longer tokens first.
1434 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1437 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1438 (get_cmd_async_ok): Remove.
1439 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1440 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1441 * infcmd.c (_initialize_infcmd): Likewise.
1442 * thread.c (_initialize_thread): Likewise.
1444 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1446 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1447 128-bit long doubles in even-odd pairs of FPRs. Do not
1448 right-align float arguments for big-endian.
1449 (mips_n32n64_return_value): Apply return value convention for
1450 structs containing one or two floating-point values to soft-float
1451 as well as hard-float. Handle 128-bit long doubles in such
1453 (mips_o32_push_dummy_call): Only skip one integer register for a
1454 float argument passed in an FPR.
1456 2008-07-25 Tom Tromey <tromey@redhat.com>
1458 * tui/tui-hooks.c: Include observer.h.
1459 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1461 (tui_bp_created_observer, tui_bp_deleted_observer,
1462 tui_bp_modified_observer): New globals.
1463 (tui_install_hooks): Use observers, not events.
1464 (tui_remove_hooks): Likewise.
1465 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1466 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1468 (breakpoint_notify): Check mi_can_breakpoint_notify.
1469 (breakpoint_hooks): Remove.
1470 (mi_cmd_break_insert): Attach observers. Don't use events.
1471 * tracepoint.c: Include observer.h, not gdb-events.h.
1472 (tracepoint_operation, trace_pass_command): Notify observer.
1473 * interps.c: Don't include gdb-events.h.
1474 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1475 * gdbarch.c: Rebuild.
1476 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1477 (deprecated_current_gdbarch_select_hack): Notify observer.
1478 * breakpoint.h: Don't include gdb-events.h.
1479 * breakpoint.c: Don't include gdb-events.h.
1480 (condition_command): Notify observer.
1481 (commands_command): Likewise.
1482 (commands_from_control_command): Likewise.
1483 (mention, delete_breakpoint, set_ignore_count): Likewise.
1484 (disable_breakpoint, do_enable_breakpoint): Likewise.
1485 * Makefile.in (gdb_events_h): Remove.
1486 (breakpoint_h): Update.
1487 (COMMON_OBS): Remove gdb-events.o.
1488 (gdb-events.o): Remove.
1489 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1490 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1491 * gdb-events.c: Remove.
1492 * gdb-events.h: Remove.
1493 * gdb-events.sh: Remove.
1495 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1497 * remote.c (remote_threads_extra_info): Don't query the remote
1498 server about info on the internally added main thread.
1500 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1502 * nto-procfs.c (procfs_attach): Populate initial thread list.
1503 (procfs_wait): Return new pid, built from the inferior status.
1505 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1507 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1508 * configure: Regenerate.
1510 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1512 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1513 (procfs_resume): Workaround for dereferencing type-punned pointer
1515 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1517 * nto-tdep.h (nto_parse_redirection): Likewise.
1519 2008-07-21 Stan Shebs <stan@codesourcery.com>
1521 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1522 * gdbarch.sh: Adjust comment to refer to
1523 in_solib_dynsym_resolve_code().
1524 * gdbarch.h, gdbarch.c: Update.
1525 * solib-osf.c: Ditto.
1527 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1529 * config/mips/nm-irix5.h: Remove undef of
1530 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1532 2008-07-21 Tom Tromey <tromey@redhat.com>
1534 * symfile.c (reread_symbols): Don't pass argument to observer.
1535 * exec.c (exec_file_attach): Don't pass argument to observer.
1536 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1537 * symtab.c (symtab_observer_executable_changed): Remove argument.
1538 * observer.sh: Handle functions with no arguments.
1540 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1541 Chris Demetriou <cgd@google.com>
1543 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1544 section fits within an ELF segment to handle ELF segments that hit
1545 the end of the address space.
1547 2008-07-20 Chris Demetriou <cgd@google.com>
1549 * MAINTAINERS (Write After Approval): Add self.
1551 2008-07-18 Tom Tromey <tromey@redhat.com>
1554 * NEWS: Add entry for macro commands.
1555 * Makefile.in (macrocmd.o): Add gdb_string.h.
1556 * macroscope.h (user_macro_scope): Declare.
1557 (default_macro_scope): Update documentation.
1558 (macro_user_macros): Declare.
1559 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1560 Use user_macro_scope.
1561 (null_macro_lookup): Remove.
1562 * macrotab.h (macro_callback_fn): Declare.
1563 (macro_for_each): Likewise.
1564 (macro_allow_redefinitions): Likewise.
1565 * macrotab.c (foreach_macro): New function
1566 (macro_for_each): Likewise.
1567 (struct macro_table) <redef_ok>: New field.
1568 (macro_allow_redefinitions): New function.
1569 (new_macro_table): Update.
1570 (macro_define_function): Likewise.
1571 (macro_define_object): Likewise.
1572 * macroscope.c (user_macro_scope): New function.
1573 (default_macro_scope): Use it.
1574 (macro_user_macros): New global.
1575 (standard_macro_lookup): Look in macro_user_macros.
1576 (_initialize_macroscope): New function.
1577 * macroexp.h (macro_is_whitespace, macro_is_digit,
1578 macro_is_identifier_nondigit): Declare.
1579 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1580 (macro_is_digit): Likewise.
1581 (macro_is_identifier_nondigit): Likewise.
1582 (get_identifier): Update.
1583 (get_pp_number): Likewise.
1584 (get_token): Likewise.
1585 * macrocmd.c (skip_ws): New function.
1586 (extract_identifier): Likewise.
1587 (free_macro_definition_ptr): Likewise.
1588 (user_macros): Remove.
1589 (macro_define_command): Implement.
1590 (_initialize_macrocmd): Update.
1591 (macro_undef_command): Implement.
1592 (print_one_macro): New function.
1593 (macro_list_command): Implement.
1595 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1597 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1599 * configure: Regenerate.
1601 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1603 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1605 2008-07-15 Andreas Schwab <schwab@suse.de>
1607 * valops.c (value_cast_pointers): Follow typedefs when checking
1610 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1612 * block.c (block_function): Renamed to ...
1613 (block_linkage_function): ... this. All callers changed.
1614 * block.h (block_function): Renamed to ...
1615 (block_linkage_function): ... this.
1617 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1619 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1621 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1623 * frame.c (frame_sp_unwind): Delete.
1624 (get_frame_sp): Do not use it.
1625 * frame.h (frame_sp_unwind): Delete prototype.
1627 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1629 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1631 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1633 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1634 * frame.c (frame_unwind_address_in_block): Delete.
1635 (get_frame_address_in_block): Do not use it. Check the type
1636 of the next frame first.
1637 (frame_cleanup_after_sniffer): Update comment.
1638 * frame.h (frame_unwind_address_in_block): Delete prototype.
1639 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1641 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1643 * frame.c (frame_func_unwind): Delete.
1644 (get_frame_func): Do not use it.
1645 * frame.h (frame_func_unwind): Delete prototype.
1646 * hppa-tdep.c (hppa_frame_cache): Update comment.
1647 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1649 2008-07-14 Stan Shebs <stan@codesourcery.com>
1651 * remote-sim.c (init_gdbsim_ops): Remove
1652 TARGET_REDEFINE_DEFAULT_OPS.
1654 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1656 * findvar.c (read_var_value): Remove unused variable.
1658 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1660 * infrun.c (handle_inferior_event): Tag threads as stopped
1661 before inserting breakpoints.
1663 2008-07-15 Hui Zhu <teawater@gmail.com>
1665 * MAINTAINERS: Added myself to section Write After Approval.
1667 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1670 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1672 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1674 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1675 (i386_dicos_push_dummy_code): New.
1676 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1677 Register i386_dicos_push_dummy_code.
1679 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1681 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1682 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1683 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1685 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1686 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1687 (mips_n32n64_fp_arg_chunk_p): Update caller.
1689 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1690 (mips_n32n64_push_dummy_call): Update caller.
1692 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1694 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1695 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1698 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1700 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1701 (mips_o64_push_dummy_call): Update caller.
1703 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1704 (fp_register_arg_p, mips_dump_tdep): Update caller.
1706 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1707 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1709 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1711 (mips32_scan_prologue): Update caller.
1713 (heuristic_proc_start): Add gdbarch as parameter. Replace
1715 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1717 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1718 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1719 the current architecture. Update call to getregs_supplies.
1720 (getregs_supplies): Add gdbarch as parameter and replace
1723 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1724 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1725 NBSD_MIPS_JB_ELEMENT_SIZE.
1726 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1727 replace current_gdbarch.
1729 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1731 (mips_fetch_registers, mips_store_registers): Update call
1733 (mips_load): Use get_regcache_arch to get at the current_architecture
1734 and replace current_gdbarch.
1736 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1738 * thread.c (restore_selected_frame): On fail to restore, select
1739 the innermost frame, and don't crash when warning the user.
1741 2008-07-13 Hui Zhu <teawater@gmail.com>
1743 * symtab.c (expand_line_sal): Fix a memory leak.
1745 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1747 * utils.c (struct continuation): Define as inheriting struct
1749 (add_continuation, do_all_continuations)
1750 (discard_all_continuations, add_intermediate_continuation)
1751 (do_all_intermediate_continuations)
1752 (discard_all_intermediate_continuations): Adjust.
1754 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1756 Skip varobj in running threads.
1757 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1758 thread is not stopped, skip the varobj.
1759 * Makefile.in: Update dependencies.
1761 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1763 Enable all commands while inferiour is running
1764 * mi/mi-main.c (mi_cmd_execute): Don't check if
1765 inferiour is executing.
1767 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1769 Allow all CLI command even if target is executing.
1770 * gdb/top.c (execute_command_1): Don't check if the inferiour
1773 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1775 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1776 Fix printing of frame, when frame is wrong.
1778 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1780 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1781 backchain is unreadable.
1783 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1785 * spu-linux-nat.c: Include "gdbthread.h".
1786 (spu_child_post_startup_inferior): Register main thread.
1787 (spu_child_post_attach): Likewise.
1788 * Makefile.in (spu-linux-nat.o): Update dependencies.
1790 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1792 Rewrite continuations internals on top of cleanups and plug
1793 continuation arguments leaks.
1795 * defs.h (struct continuation): Make it opaque.
1796 (add_continuation, add_intermediate_continuation): Drop the int
1797 argument of the continuation hook argument. Add
1798 continuation_free_args argument.
1799 (do_all_continuations, do_all_intermediate_continuations): Drop
1800 the error_p argument.
1802 * utils.c (add_continuation): Drop the int argument of the
1803 continuation hook argument. Add continuation_free_args argument.
1804 Reimplement on top of cleanups.
1805 (do_all_continuations): Drop error argument. Reimplement on top
1807 (discard_all_continuations): Reimplement on top of cleanups.
1808 (add_intermediate_continuation): Drop the int argument of the
1809 continuation hook argument. Add continuation_free_args argument.
1810 Reimplement on top of cleanups.
1811 (do_all_intermediate_continuations): Drop error argument.
1812 Reimplement on top of cleanups.
1813 (discard_all_intermediate_continuations): Reimplement on top of
1816 * breakpoint.c (until_break_command_continuation): Drop error
1817 argument. Add xfree as continuation argument deleter.
1819 * inf-loop.c (inferior_event_handler): On error, discard all
1820 continuations. Adjust to new do_all_intermediate_continuations
1821 and do_all_continuations interfaces.
1823 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1824 Pass xfree as continuation argument deleter.
1825 (finish_command_continuation): Drop error_p argument. Adjust.
1826 (finish_command_continuation_free_arg): New.
1827 (finish_command): Pass finish_command_continuation_free_arg as
1828 continuation argument deleter. Adjust to new do_all_continuations
1830 (attach_command_continuation): Drop error_p argument.
1831 (attach_command_continuation_free_args): New.
1832 (attach_command): Pass attach_command_continuation_free_args as
1833 continuation argument deleter.
1835 * interps.c (interp_set): Adjust to new do_all_continuations
1838 * event-top.c (stdin_event_handler): In error, also discard the
1839 intermediate continuations.
1841 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1843 Replace struct continuation_args by void* and per command structs.
1845 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1847 * breakpoint.c (struct until_break_command_continuation_args):
1849 (until_break_command_continuation): Take a void* instead of a
1850 continuations_arg. Adjust.
1851 (until_break_command): Adjust to use struct
1852 until_break_command_continuation_args instead of struct
1855 * infcmd.c (struct step_1_continuation_args): New.
1856 (step_1_continuation): Take a void* instead of a
1857 continuations_arg. Adjust to use struct step_1_continuation_args.
1858 (step_once): Adjust to use struct step_1_continuation_args.
1860 (struct finish_command_continuation_args): New.
1861 (finish_command_continuation): Take a void* instead of a
1862 continuations_arg. Adjust to use struct
1863 finish_command_continuation_args.
1864 (finish_command): Adjust to use struct
1865 finish_command_continuation_args.
1866 (struct attach_command_continuation_args): New.
1867 (attach_command_continuation): Take a void* instead of a
1868 continuations_arg. Adjust to use struct
1869 attach_command_continuation_args.
1870 (attach_command): Adjust to use struct
1871 attach_command_continuation_args.
1873 * defs.h (struct continuation_arg): Delete.
1874 (struct continuation): Replace the struct continuation_arg*
1875 parameter of continuation_hook by a void*. Replace "arg_list"
1876 member by a new "args" member with void* type.
1877 (add_continuation, add_intermediate_continuation): Replace struct
1878 continuation_arg type usages by void* usages.
1880 * utils.c (add_continuation, do_all_continuations)
1881 (add_intermediate_continuation)
1882 (do_all_intermediate_continuations): Replace struct
1883 continuation_arg type usages by void* usages. Pass "args" instead
1886 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1888 * infrun.c (struct thread_stepping_state): Delete sal member.
1889 (init_thread_stepping_state): Add local sal. Use it instead of
1891 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1893 (step_into_function): Add local stop_func_sal. Use it instead of
1896 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1898 Implement -exec-continue/-exec-interrupt --all.
1899 * infcmd.c (continue_1): New, extracted from
1900 (continue_command): ...here.
1901 (interrupt_target_1): New, extracted from
1902 (interrupt_target_command): ...here.
1903 * inferior.h (continue_1, interrupt_target_1): New.
1904 * mi/mi-main.c (mi_cmd_exec_continue)
1905 (mi_cmd_exec_interrupt): Handle --all.
1907 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1909 Implement --thread and --frame.
1910 * gdbthread.h (find_thread_id): Declare.
1911 * thread.c (find_thread_id): Make non-static.
1912 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1913 thread and frame, if necessary.
1914 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1915 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1917 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1919 * infrun.c (resume): Discard cleanups on early exit path.
1921 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1923 * infrun.c (normal_stop): For MI, report which threads
1926 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1928 Report thread state in -thread-info output.
1929 * thread.c (print_thread_info): Add new field "state".
1931 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1933 * infrun.c (handle_inferior_event): Also ignore a
1934 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1936 2008-07-11 Tom Tromey <tromey@redhat.com>
1938 * completer.c (complete_line_internal): New function, from
1939 complete_line. Add 'for_help' parameter.
1940 (complete_line): Use it.
1941 (command_completer): Move later. Rewrite.
1943 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1945 * thread.c (thread_apply_command): Move making the cleanup out of
1948 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1952 * thread.c (enum thread_state): New.
1953 (thread_state main_thread_running): Delete, in favor of...
1954 (thread_state main_thread_state): ... this. Update throughout.
1955 (clear_thread_inferior_resources): New, split from free_thread.
1956 (free_thread): Call clear_thread_inferior_resources.
1957 (init_thread_list): Set main thread to stopped state.
1958 (add_thread_silent): Take care of PTID reuses.
1959 (delete_thread): If deleting inferior_ptid or a thread with
1960 refcount > 0, mark it as exited, but still keep it in the list.
1961 Only notify of thread exits, if we haven't done so yet.
1962 (iterate_over_threads): Make it safe to delete threads while
1963 iterating over them.
1964 (do_captured_list_thread_ids): Don't account for exited threads.
1965 (thread_alive): Check for the THREAD_EXITED state, and don't set
1966 ptid to -1 on exited threads.
1967 (set_running): Update to account for extra possible states.
1968 (is_thread_state): New.
1969 (is_stopped, is_exited): New.
1970 (is_running): Implement in terms of is_thread_state.
1971 (any_running): Update.
1972 (print_thread_info): Update. Account for exited threads. Don't
1973 warn about missed frame restoring here, its done in the cleanup.
1974 (switch_to_thread): Don't read from a thread that has gone.
1975 (restore_current_thread): In non-stop mode, do a full context
1977 (restore_selected_frame): Add a frame_level argument. Rewrite.
1978 (struct current_thread_cleanup): Add selected_frame_level and
1979 was_stopped members.
1980 (do_restore_current_thread_cleanup): Check if thread was stopped
1981 and still is, and if the target has registers, stack and memory
1982 before restoring the selected frame. Don't delete the cleanup
1984 (restore_current_thread_cleanup_dtor): New.
1985 (make_cleanup_restore_current_thread): Remove all arguments.
1987 (thread_apply_all_command): Update. Prune threads.
1988 (thread_apply_command): Update.
1989 (thread_command): Account for currently selected exited thread.
1990 (do_captured_thread_select): Check for a running thread. Prune
1992 (_initialize_thread): Make "info threads", "thread", "thread
1993 apply", and "thread apply all" appliable without a selected thread.
1994 * gdbthread.h (struct thread_info): Replace running_ by state_.
1996 (is_exited, is_stopped): Declare.
1997 (make_cleanup_restore_current_thread): Remove all arguments.
1998 * infrun.c: Include "event-top.h".
1999 (fetch_inferior_event): In non-stop mode, restore selected thread
2000 and frame after handling the event and running breakpoint
2001 commands. Display GDB prompt if needed.
2002 (normal_stop): In non-stop mode, don't print thread switching
2004 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2005 (get_cmd_no_selected_thread_ok): New.
2006 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2007 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2009 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2010 no-selected-thread ok.
2011 * top.c (execute_command): Check for non no-selected-thread-ok
2013 * linux-nat.c (struct saved_ptids, threads_to_delete)
2014 (record_dead_thread, prune_lwps): Delete.
2015 (exit_lwp): Unconditionally delete thread.
2016 (linux_nat_resume): Remove prune_lwps call.
2017 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2018 of is_running. Adjust to make_cleanup_restore_current_thread
2020 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2021 selected thread has exited.
2022 * inf-loop.c (inferior_event_handler): Don't display the prompt
2024 * varobj.c (c_value_of_root): Update.
2025 * defs.h (make_cleanup_dtor): Declare.
2026 * utils.c (make_cleanup_dtor): New.
2028 * Makefile.in (infrun.o): Depend on $(event_top_h).
2030 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2032 Add "continue -a" and "interrupt -a" options for non-stop mode.
2034 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2035 (continue_command): Add "-a" option.
2036 (interrupt_target_command): Add "-a" option.
2037 (_initialize_infcmd): Add extend help of continue and interrupt
2038 command to mention the new "-a" option. Mark "continue" async ok.
2040 2008-07-10 Doug Evans <dje@google.com>
2042 Add "set print symbol-loading on|off".
2043 * NEWS: Document new option.
2044 * symfile.h (print_symbol_loading): Declare.
2045 * symfile.c (print_symbol_loading): New global.
2046 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2047 from ..." if print_symbol_loading.
2048 (_initialize_symfile): Add set/show print symbol-loading.
2049 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2050 if print_symbol_loading.
2052 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2054 Non-stop linux native.
2056 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2058 (get_pending_status): Implement non-stop mode.
2059 (linux_nat_detach): Stop threads before detaching.
2060 (linux_nat_resume): In non-stop mode, always resume only a single
2062 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2063 add new lwp to GDB's thread table, and mark as running, executing
2064 and stopped appropriately.
2065 (linux_nat_filter_event): Don't assume there are other running
2066 threads when a thread exits.
2067 (linux_nat_wait): Mark the main thread as running and executing.
2068 In non-stop mode, don't stop all lwps.
2069 (linux_nat_kill): Stop lwps before killing them.
2070 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2072 (send_sigint_callback): New.
2073 (linux_nat_stop): New.
2074 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2076 * linux-nat.h (thread_db_attach_lwp): Declare.
2078 * linux-thread-db.c (thread_get_info_callback): Check for new
2079 threads if we have none.
2080 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2081 stopped lwp. Check for new threads if we have none.
2082 (thread_db_attach_lwp): New.
2083 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2084 (check_event): Set proc_handle.pid to the stopped lwp.
2085 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2086 lwp available, bail out if there is none.
2088 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2091 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2093 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2094 `current_pc' from CORE_ADDR to ULONGEST.
2096 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2099 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2101 * NEWS (New commands): Mention "set disable-randomization".
2102 * configure.ac: Add check for HAVE_PERSONALITY and
2103 HAVE_DECL_ADDR_NO_RANDOMIZE.
2104 * configure, config.in: Regenerate.
2105 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2106 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2108 (disable_randomization, show_disable_randomization)
2109 (set_disable_randomization): New.
2110 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2111 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2112 variable DISABLE_RANDOMIZATION.
2113 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2114 DISABLE_RANDOMIZATION.
2116 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2118 Adjust all targets to new target_stop interface.
2120 * gnu-nat.c (gnu_stop): Add ptid argument.
2121 * go32-nat.c (go32_stop): Add ptid argument.
2122 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2123 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2124 * monitor.c (monitor_stop): Add ptid argument.
2125 (monitor_open): Pass inferior_ptid to monitor_stop.
2126 (monitor_interrupt): Pass inferior_ptid to target_stop.
2127 (monitor_stop): Add ptid argument.
2128 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2129 (procfs_create_inferior): Add ptid argument.
2130 * procfs.c (procfs_stop): Add ptid argument.
2131 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2132 * remote-sim.c (gdbsim_stop): Add ptid argument.
2133 * sol-thread.c (sol_thread_stop): Add ptid argument.
2134 * win32-nat.c (win32_stop): Add ptid argument.
2136 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2138 Non-stop inferior control.
2140 * infrun.c (resume): In non-stop mode, always resume just one
2142 (proceed): Don't call prepare_to_proceed in non-stop mode.
2143 (fetch_inferior_event): In non-stop mode, switch context before
2145 (error_is_running, ensure_not_running): New.
2146 (handle_inferior_event): In non-stop mode: Mark only the event
2147 thread as stopped. Require that the target module manages adding
2148 threads to the thread list. Assert that there isn't a
2149 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2150 (normal_stop): Only mark not-running if inferior hasn't exited.
2151 In non-stop mode, only mark the event thread.
2153 * thread.c:Include "cli/cli-decode.h".
2154 (print_thread_info): Don't read from a running thread.
2155 Output "(running)" if thread is running.
2156 (switch_to_thread): Don't read stop_pc if thread is executing.
2157 (do_restore_current_thread_cleanup): Don't write to a running
2159 (thread_apply_all_command): Don't read from a running thread. In
2160 non-stop mode, do a full context-switch instead of just switching
2162 (thread_apply_command): In non-stop mode, do a full context-switch
2163 instead of just switching threads.
2164 (do_captured_thread_select): Likewise. Inform user if selected
2166 (_initialize_thread): Mark "info threads" and "thread" and
2169 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2170 unregister the target from the event loop.
2172 * infcmd.c (continue_command, step_1, jump_command)
2173 (signal_command): Ensure the selected thread isn't running.
2174 (interrupt_target_command): In non-stop mode, interrupt only the
2177 * inferior.h (error_is_running, ensure_not_running): Declare.
2179 * target.h (struct target_ops): Add ptid argument to the to_stop
2181 (target_stop): Add ptid_t argument.
2183 * target.c (update_current_target): Add ptid argument to to_stop's
2185 (debug_to_stop): Add ptid_t argument.
2186 (debug_to_rcmd): Set to_stop_ptid.
2188 * remote.c (remote_stop): Add ptid_t argument.
2189 (async_remote_interrupt): Add inferior_ptid to target_stop.
2190 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2192 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2194 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2196 Don't rely on ecs->wait_for_more.
2198 * infrun.c (proceed): Clear the stepping state, set
2199 previous_inferior_ptid and clear infwait state.
2200 (wait_for_inferior): Don't clear the stepping state, set
2201 previous_inferior_ptid, or clear the infwait state here.
2202 (fetch_inferior_event): Don't clear the stepping state, set
2203 previous_inferior_ptid, or clear the infwait state here. Don't
2204 condition on wait_for_more.
2206 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2208 Refactor infrun a bit.
2210 * infrun.c (currently_stepping): Take a struct
2211 thread_stepping_state instead of an execution_control_state.
2212 (struct thread_stepping_state): New, split from
2213 execution_control_state.
2214 (gtss, tss): New globals.
2215 (proceed): Clear the stepping state, set previous_inferior_ptid
2216 and clear infwait state.
2217 (init_wait_for_inferior): Clear the stepping state,
2218 previous_inferior_ptid and infwait state.
2219 (waiton_ptid, infwait_state): New, split from
2220 execution_control_state.
2221 (struct execution_control_state): Members that persist through
2222 events moved out to either struct thred_stepping_state or made
2223 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2224 (wait_for_inferior, fetch_inferior_event): Use local
2225 execution_control_state. Update to execution_control_state split.
2226 (init_execution_control_state): Adjust.
2227 (init_thread_stepping_state): New, extracted from
2228 init_execution_control_state.
2229 (context_switch): Take a ptid instead of an
2230 execution_control_state.
2231 (context_switch_to): Adjust.
2232 (adjust_pc_after_break): Adjust.
2233 (init_infwait_state): New.
2234 (handle_inferior_event): Adjust.
2236 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2237 Vladimir Prus <vladimir@codesourcery.com>
2239 Per-thread commands.
2241 * gdbthread.h: Remove unneeded forward declarations.
2242 Include "inferior.h".
2243 (struct thread_info): Add continuations,
2244 intermediate_continuations, proceed_to_finish, step_over_calls,
2245 stop_step, step_multi and stop_signal members.
2246 (save_infrun_state): Add continuations,
2247 intermediate_continuations, proceed_to_finish, step_over_calls,
2248 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2249 (load_infrun_state): Add continuations,
2250 intermediate_continuations, proceed_to_finish, step_over_calls,
2251 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2253 * thread.c (load_infrun_state): In non-stop mode, load
2254 continuations, intermediate_continuations, proceed_to_finish,
2255 step_over_calls, stop_step, step_multi and stop_signal.
2256 (save_infrun_state): Store continuations,
2257 intermediate_continuations, proceed_to_finish, step_over_calls,
2258 stop_step, step_multi, stop_signal and stop_bpstat.
2259 (save_infrun_state): Store continuations,
2260 intermediate_continuations, proceed_to_finish, step_over_calls,
2261 stop_step, step_multi, stop_signal and stop_bpstat.
2262 (free_thread): Clear The thread's stop_bpstat.
2264 * inferior.h (context_switch_to): Declare.
2266 * infrun.c (ecss): New global.
2267 (context_switch): Context switch continuations,
2268 intermediate_continuations, proceed_to_finish, step_over_calls,
2269 stop_step, step_multi, stop_signal and stop_bpstat.
2270 (wait_for_inferior): Use global ecss.
2271 (async_ecss, async_ecs): Delete.
2272 (fetch_inferior_event): Use global ecss.
2273 (context_switch_to): New.
2275 * top.c (execute_command): In non-stop, only check if the current
2276 thread is running, in all-stop, check if there's any thread
2279 * breakpoint.c (bpstat_remove_breakpoint): New.
2280 (bpstat_remove_breakpoint_callback): New.
2281 (delete_breakpoint): Clear the stop_bpstats of all threads.
2283 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2284 current thread is running, in all-stop, check if there's any
2287 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2289 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2291 Add non_stop global.
2293 * inferior.h (non_stop): Declare.
2294 * infrun.c (non_stop, non_stop_1): New.
2295 (set_non_stop, show_non_stop): New.
2296 (_initialize_infrun): Add "set/show non-stop" command.
2298 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2300 Adjust fork/vfork/exec to pass ptids around.
2302 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2303 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2305 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2307 * breakpoint.c (print_it_typical, bpstat_check_location)
2308 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2309 (create_fork_vfork_event_catchpoint): Adjust.
2310 * infrun.c (fork_event): Change parent_pid and child_pid types to
2312 (follow_exec, inferior_has_forked, inferior_has_vforked)
2313 (inferior_has_execd): Take a ptid_t and don't trim it.
2314 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2315 * linux-nat.c (linux_child_follow_fork): Adjust.
2316 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2317 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2318 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2320 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2322 Add "executing" property to threads.
2324 * inferior.h (target_executing): Delete.
2325 * gdbthread.h (struct thread_info): Add executing_ field.
2326 (set_executing, is_executing): New.
2327 * thread.c (main_thread_executing): New.
2328 (init_thread_list): Clear it and also main_thread_running.
2329 (is_running): Return false if target has no execution.
2330 (any_running, is_executing, set_executing): New.
2332 * top.c: Include "gdbthread.h".
2333 (target_executing): Delete.
2334 (execute_command): Replace target_executing check by any_running.
2335 * event-top.c: Include "gdbthread.h".
2336 (display_gdb_prompt, command_handler): Replace target_executing by
2338 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2339 here. Replace target_executing by is_running.
2340 * infrun.c (handle_inferior_event): Mark all threads as
2342 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2344 * stack.c (get_selected_block): Return null if inferior is
2346 * target.c (target_resume): Mark resumed ptid as executing.
2347 * breakpoint.c (until_break_command): Replace target_executing
2348 check by is_executing.
2349 * remote.c (remote_async_resume): Don't mark inferior as executing
2351 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2354 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2355 (mi_execute_async_cli_command): Replace target_executing by
2358 * frame.c (get_current_frame): Error out if the current thread is
2360 (has_stack_frames): New.
2361 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2364 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2367 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2369 * symfile.c (load_command): Reopen the exec file and reread
2370 symbols before anything else.
2372 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2374 * remote-sim.c: Include gdbthread.h.
2375 (remote_sim_ptid): New global.
2376 (gdbsim_create_inferior): Silently add the main task to GDB's
2378 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2379 task from GDB's thread list.
2380 (gdbsim_resume): Adjust to use remote_sim_ptid.
2381 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2382 (init_gdbsim_ops): Register gdbsim_thread_alive and
2384 (_initialize_remote_sim): Initialize remote_sim_ptid.
2385 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2387 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2389 * monitor (monitor_ptid): New global.
2390 (monitor_open): Silently add the main task to GDB's thread list.
2391 (monitor_close, monitor_mourn_inferior): Silently delete the main
2392 task from GDB's thread list.
2393 (monitor_thread_alive, monitor_pid_to_str): New.
2394 (init_base_monitor_ops): Register monitor_thread_alive and
2396 (_initialize_remote_monitors): Initialize monitor_ptid.
2398 * gdbthread.h (delete_thread_silent): Declare.
2399 * thread.c (delete_thread): Rename to ...
2400 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2401 don't do exit notifications.
2402 (delete_thread, delete_thread_silent): New, as wrappers to
2405 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2407 * breakpoint.c (update_global_location_list): Add boolean
2408 "should_insert" argument. Only insert locations if caller told it
2410 (update_global_location_list_nothrow): Add boolean "should_insert"
2411 argument. Pass it to update_global_location_list.
2412 (insert_breakpoints, create_longjmp_breakpoint)
2413 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2414 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2415 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2416 (enable_watchpoints_after_interactive_call_stop)
2417 (set_momentary_breakpoint, create_breakpoints)
2418 (break_command_really, watch_command_1)
2419 (create_ada_exception_breakpoint, update_breakpoint_locations)
2420 (do_enable_breakpoint, enable_command): Pass true to
2421 update_global_location_list.
2422 (bpstat_stop_status, disable_overlay_breakpoints)
2423 (disable_watchpoints_before_interactive_call_start)
2424 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2425 false to update_global_location_list.
2426 (update_breakpoints_after_exec): Don't temporarily disable
2427 always-inserted mode.
2429 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2431 * breakpoint.c (mark_breakpoints_out): Make public.
2432 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2433 here. Update comment.
2434 * breakpoint.h (mark_breakpoints_out): Declare.
2436 * linux-nat.c (linux_handle_extended_wait): On
2437 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2438 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2440 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2442 * infrun.c (follow_exec): Reset shared libraries before adding the
2445 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2447 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2449 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2451 * i386-dicos-tdep.c: Include "inferior.h".
2452 (i386_dicos_frame_align): New.
2453 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2454 dummy location ON_STACK.
2455 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2457 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2459 * gstdint.h: New file.
2461 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2463 * mi/mi-interp.c (mi_on_resume): Don't try to report
2464 resumed thread it the thread list is empty.
2466 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2468 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2469 completer for set to filename_completer.
2473 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2475 Implement -target-attach.
2476 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2478 2008-06-21 Hui Zhu <teawater@gmail.com>
2480 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2482 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2484 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2485 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2487 * target.h (struct target_ops): Add to_attach_no_wait member.
2488 (target_attach_no_wait): New.
2489 * target.c (update_current_target): Inherit to_attach_no_wait.
2491 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2492 target_attach_no_wait runtime check.
2494 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2495 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2498 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2500 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2501 on debug_displaced being set.
2503 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2505 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2506 directly instead of get_frame_id.
2508 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2510 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2511 (deal_with_atomic_sequence): Update BC masks.
2512 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2513 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2515 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2517 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2518 register, not the previous frame's.
2520 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2522 * source.c (select_source_symtab): Make sure we skip namespace
2523 symtabs when showing cpp source code.
2525 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2527 * MAINTAINERS (Authorized committers): Fix my email address.
2529 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2531 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2532 -target-download and -target-select via CLI, so that
2533 the quoting rules are the same as they were (unfortunately)
2534 in all prior gdb releases.
2535 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2536 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2537 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2538 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2539 (mi_cmd_execute): Set current_token even for commands
2542 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2544 * alphafbsd-tdep.c: Update for unwinder changes.
2545 * alpha-linux-tdep.c: Likewise.
2546 * alphanbsd-tdep.c: Likewise.
2547 * alphaobsd-tdep.c: Likewise.
2548 * avr-tdep.c: Likewise.
2549 * cris-tdep.c: Likewise.
2550 * frv-linux-tdep.c: Likewise.
2551 * frv-tdep.c: Likewise.
2552 * h8300-tdep.c: Likewise.
2553 * hppa-linux-tdep.c: Likewise.
2554 * iq2000-tdep.c: Likewise.
2555 * m32c-tdep.c: Likewise.
2556 * m32r-linux-tdep.c: Likewise.
2557 * m32r-tdep.c: Likewise.
2558 * m68hc11-tdep.c: Likewise.
2559 * mep-tdep.c: Likewise.
2560 * mn10300-tdep.c: Likewise.
2561 * mt-tdep.c: Likewise.
2562 * score-tdep.c: Likewise.
2563 * sh64-tdep.c: Likewise.
2564 * sh-tdep.c: Likewise.
2565 * sparc64fbsd-tdep.c: Likewise.
2566 * sparc64nbsd-tdep.c: Likewise.
2567 * sparc64obsd-tdep.c: Likewise.
2568 * v850-tdep.c: Likewise.
2569 * vaxobsd-tdep.c: Likewise.
2570 * vax-tdep.c: Likewise.
2571 * xstormy16-tdep.c: Likewise.
2573 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2575 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2576 (captured_mi_execute_command_args): Remove.
2577 (captured_mi_execute_command): Cast the closure to mi_parse
2578 pointer, not to captured_mi_execute_command_args, and don't
2579 set the action field thereof.
2580 (mi_execute_command): Pass struct mi_parse, not
2581 captured_mi_execute_command_args to captured_mi_execute_command.
2582 (mi_execute_command): Remove (dead) code for suppressing
2585 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2587 * linux-nat.c (enum sigchld_state): New.
2588 (linux_nat_async_events_state): Renamed from
2589 linux_nat_async_events_enabled.
2590 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2591 (sigchld_default_action): New.
2592 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2594 (linux_nat_create_inferior): Set events state to sigchld_default
2596 (linux_nat_resume): Adjust.
2597 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2598 (sigchld_handler): Adjust.
2599 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2600 (get_pending_events): Adjust.
2601 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2602 instead of a boolean.
2603 (linux_nat_async): Adjust.
2604 (_initialize_linux_nat): Capture default SIGCHLD action into
2605 sigchld_default_action.
2607 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2609 * breakpoint.c (moribund_locations): New.
2610 (bpstat_stop_status): Process moribund locations.
2611 (update_global_location_list): Add removed
2612 locations to moribund_locations.
2613 (breakpoint_retire_moribund): New.
2614 * breakpoint.h (struct bp_location): New field
2615 events_till_retirement.
2616 (breakpoint_retire_moribund): Declare.
2617 * thread.c (thread_count): New.
2618 * infrun.c (handle_inferior_event): Call
2619 breakpoint_retire_moribund.
2620 * gdbthread.h (thread_count): Declare.
2622 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2624 * dfp.c (decimal_convert): Call match_endianness before and after
2627 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2629 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2630 unsupported and we fall back to memory_insert_breakpoint, we
2631 use the unmodified requested address.
2633 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2635 * dwarf2read.c (read_attribute_value): Issue a complaint when
2636 adjusting size attribute values of 0xffffffff as zero.
2638 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2640 * i386-tdep.c (i386_16_byte_align_p): New.
2641 (i386_push_dummy_call): Determine stack space required for
2642 arguments going forwards allowing for 16-byte alignment, then push
2643 arguments going forwards.
2645 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2647 * infrun.c (start_remote): Don't clear thread list here.
2648 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2650 * remote.c (record_currthread): Upgrade the main thread and its
2651 entry in the thread list if this is the first time we hear about
2653 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2654 a tid member always alive.
2655 (remote_find_new_threads): Don't update the main thread here.
2656 (remote_start_remote): Clear thread list here. Always add the
2658 (extended_remote_attach_1): Add the main thread here.
2659 (extended_remote_mourn_1): Re-add the main thread here.
2660 (extended_remote_create_inferior_1): Add a main thread.
2662 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2664 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2666 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2668 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2670 (general_thread, continue_thread): Change type to ptid_t.
2671 (record_currthread): Take a ptid_t parameter instead of an
2673 (MAGIC_NULL_PID): Delete.
2674 (set_thread): Take a ptid_t parameter and adjust.
2675 (set_general_thread, set_continue_thread): New.
2676 (remote_thread_alive, remote_newthread_step)
2677 (remote_current_thread, remote_find_new_threads)
2678 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2679 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2680 (threadalive_test, remote_pid_to_str)
2681 (remote_get_thread_local_address): Adjust.
2682 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2683 and any_thread_ptid.
2685 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2687 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2688 * configure: Regenerated.
2690 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2692 * dwarf2read.c (read_attribute_value): Treat size attribute
2693 values of 0xffffffff as if the attribute value was zero.
2695 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2697 * linux-nat.c: Add description of overall logic.
2699 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2701 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2702 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2703 all dependencies on $(gdb_stdint_h).
2704 (distclean): Do not delete gdb_stdint.h.
2705 * acinclude.m4: Do not use stdint.m4.
2706 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2707 uintptr_t, and gdb_stdint.h.
2708 * defs.h: Include <stdint.h>.
2709 * gdb_thread_db.h: Assume stdint.h is already included.
2710 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2711 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2712 include gdb_stdint.h.
2713 * configure, config.in: Regenerate.
2715 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2717 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2718 decimal floating-point values in GPRs for soft-float.
2719 (do_ppc_sysv_return_value): Handle returning decimal
2720 floating-point values in GPRs for soft-float.
2722 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2724 * target.c (target_read_until_error): New.
2725 * target.h (target_read_until_error): Declare.
2726 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2727 target_read_until_error.
2729 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2731 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2732 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2733 after the DECFLOAT detection to fix a memory leak. Remove the
2734 redundant NUM initialization. Protect the DECFLOAT detection memory
2735 access before the P block. Restore the P memory content for the
2738 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2740 Kill the return value for all MI command functions.
2741 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2742 (mi_cmd_argv_ftype): Change return type to void.
2744 * mi/mi-main.c: Adjust all function that implement
2745 MI commands to return nothing.
2746 (struct captured_mi_execute_command_actions):
2747 Remove the rc field.
2748 (mi_cmd_execute): Return nothing.
2749 (mi_execute_async_cli_command): Return nothing.
2750 (mi_cmd_exec_interrupt): Don't print ^done here.
2751 (mi_cmd_target_select): Don't print ^connected here.
2752 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2753 Special-case -target-select and output ^connected, not ^done.
2755 * mi/mi-cmd-break.c: Adjust.
2756 * mi/mi-cmd-disas.c: Adjust.
2757 * mi/mi-cmd-env.c: Adjust.
2758 * mi/mi-cmd-file.c: Adjust.
2759 * mi/mi-cmd-stack.c: Adjust.
2760 * mi/mi-cmd-target.c: Adjust.
2761 * mi/mi-cmd-var.c: Adjust.
2762 * mi/mi-interp.c: Adjust.
2763 * mi/mi-symbol-cmds.c: Adjust.
2765 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2767 Emit ^running via observer.
2768 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2770 (mi_on_resume): Print ^running if not previously output.
2771 * mi/mi-main.c (running_result_record_printed): New.
2772 (captured_mi_execute_command): Reset
2773 running_result_record_printed. Use running_result_record_printed
2774 to decide if we should skip ^done.
2775 (mi_execute_async_cli_command): Don't print ^running here.
2776 * mi/mi-main.h (current_token, running_result_record_printed):
2779 2008-06-24 Michael Snyder <msnyder@specifix.com>
2781 * infrun.c (_initialize_infrun): White space and typo fix.
2783 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2785 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2786 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2787 when first loading DLL with "dll" command.
2789 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2791 * gnu-nat.c (proc_string): Use capital T for "Thread".
2793 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2795 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2797 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2799 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2800 the target cannot run.
2802 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2804 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2805 we're attaching to a running process.
2807 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2809 * win32-nat.c (handle_load_dll): Give dll name and load address
2810 if debug_events is on.
2811 (handle_unload_dll): Likewise.
2813 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2815 Don't suppress *running when doing finish.
2816 * infcall.c (call_function_by_hand): Set both
2817 suppress_resume_observer and suppress_stop_observer.
2818 * infcmd.c (suppress_run_stop_observers): Split into...
2819 (suppress_resume_observer, suppress_stop_observer): ...those.
2820 (finish_command_continuation): Clear suppress_stop_observer.
2821 (finish_command): Set suppress_stop_observer.
2822 * inferior.h (suppress_run_stop_observers): Split into...
2823 (suppress_resume_observer, suppress_stop_observer): ...those.
2824 * infrun.c (normal_stop): Check for suppress_stop_observer.
2825 * thread.c (set_running): Check for suppress_resume_observer.
2827 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2828 Pierre Muller <muller@ics.u-strasbg.fr>
2830 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2831 * gdbarch.h, gdbarch.c: Regenerate.
2832 * i386-tdep.h (i386_skip_main_prologue): Declare.
2833 * i386-tdep.c (i386_skip_main_prologue): New.
2834 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2835 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2836 * symtab.c (find_function_start_sal): When pc points at the "main"
2837 function, call gdbarch_skip_main_prologue.
2839 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2841 * value.c (value_primitive_field): Fetch lazy register values.
2843 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2845 * NEWS: Mention support removal of undocumented S AA p PID stop
2848 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2850 2008-06-10 Stan Shebs <stan@codesourcery.com>
2852 * MAINTAINERS: Update my affiliation and address.
2854 2008-06-10 Andreas Schwab <schwab@suse.de>
2856 * top.c (print_gdb_version): Don't print final newline.
2858 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2861 * Makefile.in: Update dependencies.
2862 * gdbthread.h (struct thread_info): New field
2864 (set_running, is_running): New.
2865 * thread.c (set_running, is_running): New.
2866 * inferior.h (suppress_normal_stop_observer): Rename to...
2867 (suppress_run_stop_observers): ..this.
2868 * infcmd.c (suppress_normal_stop_observer): Rename to...
2869 (suppress_run_stop_observers): ..this.
2870 (finish_command_continuation, finish_command): Adjust.
2871 * infcall.c (call_function_by_hand): Adjust.
2872 * infrun.c (normal_stop): Call set_running.
2873 * target.c (target_resume): New. Call set_running.
2874 * target.h (target_resume): Convert from macro to
2877 * mi/mi-interp.c (mi_on_resume): New.
2878 (mi_interpreter_init): Register mi_on_resume.
2880 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2882 Use observers to report stop events in MI.
2883 * mi/mi-interp.c (mi_on_normal_stop): New.
2884 (mi_interpreter_init): Register mi_on_normal_stop.
2885 (mi_interpreter_exec_continuation): Remove.
2886 (mi_cmd_interpreter_exec): Don't register the above.
2887 * mi/mi-main.c (captured_mi_execute_command): Don't care
2888 about sync_execution.
2889 (mi_execute_async_cli_command): Don't install continuation. Don't
2891 (mi_exec_async_cli_cmd_continuation): Remove.
2893 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2895 Suppress normal stop observer when it's problematic.
2896 * inferior.h (suppress_normal_stop_observer): New.
2897 * infcall.c (call_function_by_hand): Disable stop events when
2898 doing function calls.
2899 * infmcd.c (suppress_normal_stop_observer): New.
2900 (finish_command_continuation): Call normal_stop observer
2902 (finish_command): Disable stop events inside proceed.
2903 * infrun.c (normal_stop): Don't call normal stop observer if
2904 suppressed of if multi-step is in progress.
2906 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2909 * infrun.c (finish_command): Don't pass cleanup
2911 (finish_command_continuation): Don't grab cleanup from
2912 the passed data, as we don't use, and cannot, use it anyway.
2914 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2916 Introduce common cleanup for restoring integers.
2917 * defs.h (make_cleanup_restore_integer): New declaration.
2918 (struct cleanup): New field free_arg.
2919 (make_my_cleanup_2): New.
2920 * utils.c (restore_integer_closure, restore_integer)
2921 (make_cleanup_restore_integer): New.
2922 (make_my_cleanup): Initialize the free_arg field and
2923 renamed to make_my_cleanup_2.
2924 (do_my_cleanups): Call free_arg.
2925 (discard_cleanups): Call free_arg.
2926 * breakpoint.c (restore_always_inserted_mode): Remove.
2927 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2929 2008-06-09 Doug Evans <dje@google.com>
2931 * remote.c (remote_wait): Include beginning of malformed packet
2934 2008-06-09 Tom Tromey <tromey@redhat.com>
2936 * completer.c (complete_line): Don't special-case
2937 expression_completer.
2938 (expression_completer): Only pass last word to
2940 * c-exp.y (yylex): Check 'token', not 'operator'.
2942 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2944 * configure.ac (build_warnings): Add -Wno-format for mingw.
2945 * configure: Regenerated.
2947 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2949 * NEWS: Make indentation consistent. Move exec tracing entry out
2950 of remote packet list.
2952 2008-06-06 Tom Tromey <tromey@redhat.com>
2954 * value.h (evaluate_subexpression_type, extract_field_op):
2956 * printcmd.c (_initialize_printcmd): Use expression_completer for
2957 'p', 'inspect', 'call'.
2958 * parser-defs.h (parse_field_expression): Declare.
2959 * parse.c: Include exceptions.h.
2960 (in_parse_field, expout_last_struct): New globals.
2961 (mark_struct_expression): New function.
2962 (prefixify_expression): Return int.
2963 (prefixify_subexp): Return int. Use expout_last_struct.
2964 (parse_exp_1): Update.
2965 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2967 (parse_field_expression): New function.
2968 * expression.h (parse_field_expression): Declare.
2969 (in_parse_field): Likewise.
2970 * eval.c (evaluate_subexpression_type): New function.
2971 (extract_field_op): Likewise.
2972 * completer.h (expression_completer): Declare.
2973 * completer.c (expression_completer): New function.
2974 (count_struct_fields, add_struct_fields): New functions.
2975 * c-exp.y (yyparse): Redefine.
2976 (COMPLETE): New token.
2977 (exp): New productions.
2978 (saw_name_at_eof, last_was_structop): New globals.
2979 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2980 (c_parse): New function.
2981 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2982 for watch, awatch, and rwatch.
2983 * Makefile.in (parse.o): Depend on exceptions_h.
2985 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2988 * gdb/valopts.c (find_overload_match): Handle references
2991 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2993 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2994 account the bitsize of the 'from' operand.
2996 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2998 * annotate.h (annotate_thread_changed): Declare.
3000 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3002 * annotate.c (annotate_thread_changed): New function.
3003 * thread.c (thread_command) : Use it.
3004 * infrun.c (normal_stop): Use it.
3006 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3007 Nathan Sidwell <nathan@codesourcery.com>
3008 Joseph Myers <joseph@codesourcery.com>
3010 * acinclude.m4: Include ../config/acx.m4.
3011 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3012 * configure, config.in: Regenerate.
3013 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3015 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3017 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3019 Replace 'target async' by 'maintenance set remote-async' and
3020 'target remote' combination.
3022 * remote.c (remote_async_wait): Merge into remote_wait, and
3024 (remote_async_permitted, remote_async_permitted_set): New
3026 (set_maintenance_remote_async_permitted)
3027 (show_maintenance_remote_async_permitted): New functions.
3028 (remote_async_ops, extended_async_remote_ops): Delete.
3029 (remote_async_open, extended_remote_async_open): Delete.
3030 (remote_open_1): Drop async_p parameter. Update callers. Replace
3031 async_p with remote_async_permitted checks.
3032 (extended_async_remote_attach): Delete.
3033 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3034 (remote_async_terminal_inferior): Rename to...
3035 (remote_terminal_inferior): ... this, and add
3036 remote_async_termitted check.
3037 (remote_async_terminal_ours): Rename to...
3038 (remote_terminal_ours): ... this, and add remote_async_termitted
3040 (remote_wait, remote_async_wait): Merge and leave remote_wait
3042 (remote_kill, remote_async_kill): Merge and leave remote_kill
3044 (remote_async_mourn, extended_async_remote_mourn): Delete.
3045 (extended_remote_create_inferior_1): Drop async_p parameter.
3046 Update callers. Always use extended_remote_ops.
3047 (extended_remote_async_create_inferior): Delete.
3048 (remote_return_zero): Delete.
3049 (init_remote_ops): Register remote_can_async_p, remote_async,
3050 remote_async_mask, remote_terminal_inferior and
3051 remote_terminal_ours.
3052 (remote_can_async_p, remote_is_async_p): Check for
3053 remote_async_permitted.
3054 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3055 (set_remote_cmd): Don't add async and extended-async targets.
3056 (_initialize_remote): Add set/show remote-async maintenance
3059 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3061 * remote.c (kill_kludge): Delete.
3062 (remote_wait, remote_async_wait): Don't set it.
3063 (remote_kill, remote_async_kill): Don't do anything with it.
3065 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3067 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3069 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3071 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3072 (deprecated_bcache_added): New function name. Body of function
3073 bcache_data is used here with the addition of 'added' argument.
3074 * bcache.h (deprecated_bcache_added): New function.
3075 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3076 work from add_psymbol_to_list - initialises partial symbol and stashes
3077 it in objfile's cache.
3078 (append_psymbol_to_list): New helper function, takes other part of
3079 work from add_psymbol_to_list - adds partial symbol to the given list.
3080 (add_psymbol_to_list): Call helper functions instead of doing work
3081 here. If adding to global list, do not duplicate partial symbols in the
3084 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3086 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3087 'exception caught|thrown' message.
3089 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3091 * Makefile.in: Update dependencies.
3092 * dwarf2expr.c: New include "gdb_assert.h".
3093 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3094 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3095 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3096 Increase/decrease RECURSION_DEPTH around the function.
3098 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3100 * remote.c (get_offsets): Handle a single segment.
3101 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3104 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3106 * solib-svr4.c (struct lm_info): Add lm_addr.
3107 (main_lm_addr): New.
3108 (svr4_default_sos): Set lm_addr.
3109 (svr4_current_sos): Set lm_addr and main_lm_addr.
3110 (svr4_fetch_objfile_link_map): Rewrite.
3111 (svr4_clear_solib): Clear main_lm_addr.
3113 2008-06-03 Michael Snyder <msnyder@redhat.com>
3114 Joseph Myers <joseph@codesourcery.com>
3116 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3117 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3119 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3121 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3123 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3125 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3127 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3129 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3130 treat pointers in data space as function descriptors if the
3131 target address is also in the data space.
3133 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3135 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3136 the trad-frame register value for the SP register.
3138 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3140 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3142 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3144 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3145 that identifies function descriptors outside of the .opd section.
3147 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3149 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3150 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3152 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3154 (handle_gnu_v3_exceptions): Use tempflag.
3156 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3158 Refactor varobj_update interface.
3159 * varobj.c (varobj_update): Report changes as vector. Also
3160 return not just a list of varobj, but a list of special structures
3161 that tell what exactly has changed.
3162 * varobj.h (enum varobj_update_error): Rename to
3163 varobj_scope_status.
3164 (struct varobj_update_result_t): New.
3165 (varobj_update): Adjust prototype.
3166 * mi/mi-cmd-var.c: Adjust for changes.
3168 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3170 * varobj.c (varobj_update): Fix comment typo.
3173 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3175 Set the symtab field of symbols read from ECOFF debugging entries.
3176 * mdebugread.c (add_symbol): Add new parameter symtab.
3177 (parse_symbol): Update calls to add_symbol throughout.
3179 2008-05-27 Andreas Schwab <schwab@suse.de>
3181 * symtab.h (enum address_class): Remove LOC_REGPARM and
3183 (struct symbol): Add is_argument.
3184 (SYMBOL_IS_ARGUMENT): Define.
3186 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3187 * buildsym.c (finish_block): Likewise.
3188 * stack.c (print_frame_args, print_block_frame_locals)
3189 (print_frame_arg_vars): Likewise.
3190 * symtab.c (lookup_block_symbol): Likewise.
3191 * tracepoint.c (add_local_symbols): Likewise.
3192 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3194 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3195 * dwarf2read.c (new_symbol): Likewise.
3196 * mdebugread.c (parse_symbol): Likewise.
3197 * stabsread.c (define_symbol): Likewise.
3199 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3200 and LOC_COMPUTED_ARG.
3201 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3202 * ax-gdb.c (gen_var_ref): Likewise.
3203 * eval.c (evaluate_subexp_for_address): Likewise.
3204 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3205 * m2-exp.y (yylex): Likewise.
3206 * printcmd.c (address_info): Likewise.
3207 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3208 * tracepoint.c (collect_symbol, scope_info): Likewise.
3210 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3212 * gdbarch.sh: Added new gdbarch struct
3213 core_regset_sections.
3214 * gdbarch.c: Refreshed.
3215 * gdbarch.h: Refreshed.
3216 * regset.h (core_regset_section): Declared.
3217 * linux-nat.c (linux_nat_do_thread_registers): Added
3218 support for the new gdbarch struct core_regset_sections.
3219 * utils.c (host_address_to_string): New function.
3220 * defs.h (host_address_to_string): New prototype.
3221 * i386-linux-tdep.c (i386_regset_rections): New register
3222 sections list for i386.
3223 (i386_linux_init_abi): Initialized new gdbarch struct
3224 core_regset_sections.
3225 * Makefile.in: Updated to reflect dependency changes.
3226 * ppc-linux-tdep.c (ppc_regset_sections): Register
3227 sections list for ppc.
3228 (ppc_linux_init_abi): Initialized new gdbarch struct
3229 core_regset_sections
3231 2008-05-24 Andreas Schwab <schwab@suse.de>
3233 * linespec.c (decode_objc): Save current language around call to
3236 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3238 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3239 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3240 Return the proper bound value if the array index type is an
3241 enumerated type. Compute the high bound if requested.
3242 (val_print_array_elements): Handle the case when the array
3243 element has a null size.
3244 * ada-valprint.c (print_optional_low_bound): Add handling
3245 for empty arrays or arrays of zero-size elements.
3246 (ada_val_print_array): New function, extracted out from
3247 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3248 handle empty arrays and arrays of zero-size elements.
3249 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3250 code by call to ada_val_print_array.
3251 (ada_value_print): Remove handling of null array. The handling
3252 was incomplete and is now better handled by ada_val_print_array.
3254 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3256 * annotate.c (annotate_source, annotate_frame_begin): Replace
3257 deprecated_print_address_numeric with paddress.
3258 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3259 * tui/tui-stack.c (tui_make_status_line): Likewise.
3261 * defs.h (deprecated_print_address_numeric): Remove.
3262 * printcmd.c (deprecated_print_address_numeric): Remove.
3263 * maint.c (maint_print_section_info): Fix comment.
3265 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3267 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3268 print_binary_chars, print_char_chars): Add byte_order parameter and
3269 replace gdbarch_byte_order.
3270 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3271 expressions and remove them. Remove unused TWO_TO_FOURTH.
3272 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3273 endianness. Update call to print_hex_chars.
3274 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3275 print_binary_chars, print_char_chars): Add byte_order parameter.
3276 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3277 get at the endianness. Update print_*_char calls to use byte_order.
3279 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3281 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3283 (SYMBOL_LOCATION_BATON): Update.
3285 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3287 * symtab.h (enum address_class): Remove LOC_BASEREG and
3289 (struct symbol): Remove "basereg" member of "aux_value" union.
3290 (SYMBOL_BASEREG): Remove.
3292 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3294 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3295 (ada_add_block_symbols): Likewise.
3296 * ax-gdb.c (gen_var_ref): Likewise.
3297 * buildsym.c (finish_block): Likewise.
3298 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3299 * m2-exp.y (yylex): Likewise.
3300 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3301 * printcmd.c (address_info): Likewise.
3302 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3303 (print_frame_arg_vars): Likewise.
3304 * symmisc.c (print_symbol): Likewise.
3305 * symtab.c (lookup_block_symbol): Likewise.
3306 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3307 (scope_info): Likewise.
3309 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3311 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3313 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3314 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3315 (ada_add_block_symbols): Likewise.
3316 * ax-gdb.c (gen_var_ref): Likewise.
3317 * buildsyms.c (finish_block): Likewise.
3318 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3319 * m2-exp.y (yylex): Likewise.
3320 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3321 * printcmd.c (address_info): Likewise.
3322 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3323 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3324 * symtab.c (lookup_block_symbol): Likewise.
3325 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3326 (scope_info): Likewise.
3328 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3330 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3331 LOC_HP_THREAD_LOCAL_STATIC.
3333 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3334 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3335 (read_var_value): Likewise.
3336 * buildsym.c (finish_block): Likewise.
3337 * objfiles.c (objfile_relocate): Likewise.
3338 * printcmd.c (address_info): Likewise.
3339 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3340 * tracepoint.c (scope_info): Likewise.
3342 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3343 Maxim Grigoriev <maxim2405@gmail.com>
3345 * xtensa-tdep.c (xtensa_read_register): Remove.
3346 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3347 argument litbase to call0_frame_cache().
3348 (call0_track_op, call0_analyze_prologue)
3349 (call0_frame_cache): Use extra argument litbase.
3351 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3353 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3355 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3357 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3359 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3361 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3362 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3363 struct trad_frame_saved_reg *.
3364 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3365 trad_frame_alloc_saved_regs. Update accesses. Record previous
3366 value of SP as being vfp.
3367 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3368 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3370 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3372 * score-tdep.c (score_print_insn): Get the current endianess from
3373 disassemble_info instead of gdbarch_byte_order.
3375 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3377 * frame.c (get_prev_frame_1): Build frame id before setting
3378 this_frame->prev_p, not after.
3380 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3382 * annotate.c (annotate_new_thread): New function for new-thread
3384 * annotate.h: (annotate_new_thread): New extern.
3385 * thread.c (add_thread_with_info): Use it.
3386 * Makefile.in (thread.o): Add dependency on annotate.h.
3388 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3390 * win32-nat.c (win32_wait): Block the control-c event while
3391 waiting for a debug event.
3393 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3395 * symtab.h (lookup_symbol_in_language): Update comment.
3396 * symtab.c (lookup_symbol_aux_block): Update comment.
3397 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3399 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3401 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3402 (lookup_symbol): Likewise.
3403 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3404 (lookup_symbol): Likewise.
3405 (search_symbols): Update.
3407 * linespec.c (find_methods, collect_methods): Update.
3408 (add_matching_methods, add_constructors): Update.
3409 (decode_compound, decode_dollar, decode_variable): Update.
3410 (lookup_prefix_sym): Update.
3412 (symbol_found): Remove SYM_SYMTAB parameter.
3413 Use SYMBOL_SYMTAB (sym) instead.
3415 * gdbtypes.c (lookup_typename): Update.
3416 (lookup_struct, lookup_union, lookup_enum): Update.
3417 (lookup_template_type): Update.
3418 (check_typedef): Update.
3419 * language.c (lang_bool_type): Update.
3420 * mdebugread.c (parse_procedure): Update.
3421 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3422 * parse.c (write_dollar_variable): Update.
3423 * printcmd.c (address_info): Update.
3424 * source.c (select_source_symtab): Update.
3425 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3426 * valops.c (find_function_in_inferior): Update.
3427 (value_struct_elt_for_reference): Update.
3428 * value.c (value_static_field, value_fn_field): Update.
3430 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3431 * arm-tdep.c (arm_skip_prologue): Update.
3432 * mt-tdep.c (mt_skip_prologue): Update.
3433 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3435 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3436 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3437 (add_defn_to_vec): Likewise.
3438 (ada_add_block_symbols): Likewise.
3439 (lookup_cached_symbol, cache_symbol): Likewise.
3440 (standard_lookup): Update.
3441 (ada_lookup_symbol_list): Update.
3443 * c-valprint.c (c_val_print): Update.
3444 * cp-support.c (cp_lookup_rtti_type): Update.
3445 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3446 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3447 * p-valprint.c (pascal_val_print): Update.
3448 * scm-lang.c (scm_lookup_name): Update.
3454 * objc-exp.y: Update.
3457 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3459 * language.h (struct language_defn): Remove SYMTAB parameter from
3460 la_lookup_symbol_nonlocal callback function pointer.
3462 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3463 (ada_lookup_encoded_symbol): Likewise.
3464 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3465 Always call fixup_symbol_section.
3466 (ada_lookup_symbol): Remove SYMTAB parameter.
3467 (ada_lookup_symbol_nonlocal): Likewise.
3468 * ada-exp.y (write_object_renaming): Update.
3469 (find_primitive_type): Likewise.
3471 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3472 (cp_lookup_symbol_namespace): Likewise.
3473 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3474 (lookup_symbol_file): Likewise.
3475 (lookup_possible_namespace_symbol): Likewise.
3476 (cp_lookup_symbol_nonlocal): Likewise.
3477 (cp_lookup_symbol_namespace): Likewise.
3478 (cp_lookup_nested_type): Update.
3480 * scm-valprint.c (scm_inferior_print): Update.
3481 * valops.c (value_maybe_namespace_elt): Update.
3483 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3484 lookup_lib_global_symbol callback function pointer.
3485 (solib_global_lookup): Remove SYMTAB parameter.
3486 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3487 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3489 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3490 (lookup_symbol_static): Likewise.
3491 (lookup_symbol_global): Likewise.
3492 (lookup_symbol_aux_block): Likewise.
3493 (lookup_global_symbol_from_objfile): Likewise.
3494 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3495 (lookup_symbol_aux_local): Likewise.
3496 (lookup_symbol_aux_block): Likewise.
3497 (lookup_symbol_aux_symtabs): Likewise.
3498 (lookup_symbol_aux_psymtabs): Likewise.
3499 (lookup_global_symbol_from_objfile): Likewise.
3500 (basic_lookup_symbol_nonlocal): Likewise.
3501 (lookup_symbol_static): Likewise.
3502 (lookup_symbol_global): Likewise.
3504 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3506 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3508 * remote.c (init_extended_remote_ops): Fix typo.
3510 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3512 * NEWS: Mention new DICOS x86 target configuration.
3514 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3515 Ulrich Weigand <uweigand@de.ibm.com>
3517 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3518 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3520 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3521 use it instead of ginfo->value.address. Look up minimal symbol by
3522 address and name. Assume OBJFILE is non-NULL.
3523 (fixup_symbol_section): Ensure we always have an objfile to look
3524 into. Extract and pass to fixup_section the symbol's address that
3525 will match the minimal symbol's address.
3526 (fixup_psymbol_section): Likewise.
3528 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3529 overlays and the addrmap returned the wrong section.
3531 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3532 calling fixup_symbol_section.
3534 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3536 * minsyms.c: Include "target.h".
3537 (find_solib_trampoline_target): Handle minimal symbols pointing
3538 to function descriptors as well.
3539 * Makefile.in (minsyms.o): Update dependencies.
3541 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3542 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3543 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3544 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3545 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3546 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3547 (ppc64_standard_linkage_target): Rename to ...
3548 (ppc64_standard_linkage1_target): ... this.
3549 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3550 (ppc64_skip_trampoline_code): Support three variants of standard
3551 linkage stubs. Call find_solib_trampoline_target to handle
3554 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3556 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3557 ppc64_sysv_abi_adjust_breakpoint_address.
3558 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3559 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3561 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3563 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3564 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3565 of ppc_linux_skip_trampoline_code.
3567 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3569 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3570 * gdbarch.c, gdbarch.h: Regenerated.
3571 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3572 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3573 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3575 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3577 * linux-nat.c (trap_ptid): Delete.
3578 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3580 * linux-thread-db.c (thread_db_wait): Adjust.
3582 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3584 * linespec.c (decode_line_1): Fix a couple of comments.
3586 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3588 * dbxread.c: Formatting.
3589 (INTERNALIZE_SYMBOL): Init n_other.
3590 (set_namestring): Take pointer to nlist arg rather than struct
3591 copy. Update all callers.
3593 2008-05-15 Andreas Schwab <schwab@suse.de>
3595 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3596 (dwarf2read.o): Add $(addrmap_h).
3598 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3600 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3601 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3602 to handle ppc32 PLT entries.
3603 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3606 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3608 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3609 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3610 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3611 (lookup_minimal_symbol_by_pc_section): Use
3612 lookup_minimal_symbol_by_pc_section_1.
3613 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3615 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3617 * findcmd.c: Add #include "gdb_stdint.h".
3618 * Makefile.in (findcmd.o): Update dependencies.
3620 2008-05-11 David S. Miller <davem@davemloft.net>
3622 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3623 long double size override, Linux does use 128-bit now.
3625 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3626 (sparc_linux_write_pc): New function.
3627 (sparc32_linux_init_abi): Register it.
3628 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3629 (sparc64_linux_write_pc): New function.
3630 (sparc64_linux_init_abi): Register it.
3632 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3633 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3635 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3637 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3638 and info.tdep_info before calling gdbarch_init_osabi.
3640 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3642 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3643 the type of the right hand side of the assignment to the type
3644 of the left hand side if the left hand side is a convenience
3647 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3649 * NEWS: Mention gdbserver bi-arch capability.
3651 2008-05-09 Doug Evans <dje@google.com>
3654 * NEWS: Document find command and qSearch:memory packet.
3655 * Makefile.in (SFILES): Add findcmd.c.
3656 (COMMON_OBJS): Add findcmd.o.
3657 (findcmd.o): New rule.
3658 * findcmd.c: New file.
3659 * target.h (target_ops): New member to_search_memory.
3660 (simple_search_memory): Declare.
3661 (target_search_memory): Declare.
3662 * target.c (simple_search_memory): New fn.
3663 (target_search_memory): New fn.
3664 * remote.c (PACKET_qSearch_memory): New packet kind.
3665 (remote_search_memory): New fn.
3666 (init_remote_ops): Init to_search_memory.
3667 (init_extended_remote_ops): Ditto.
3668 (_initialize_remote): Add qSearch:memory packet config command.
3670 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3672 * thread.c (_initialize_thread): Don't use commas and periods in
3673 first line of doc string of "set/show print thread-events".
3675 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3677 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3678 Update for unwinder changes.
3680 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3682 * frame.c (get_frame_base_address, get_frame_locals_address)
3683 (get_frame_args_address): Pass the correct frame when calling
3684 frame_base_find_by_frame.
3686 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3688 * remote.c (extended_remote_attach_1): Call target_find_description.
3690 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3692 * remote.c (extended_remote_create_inferior_1): Clean up
3693 before marking the target running.
3695 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3697 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3700 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3702 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3703 sparc64-sol2-tdep.c: Update for unwinder changes.
3705 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3707 * cp-support.c (mangled_name_to_comp): Initialize storage.
3708 (unqualified_name_from_comp): Likewise.
3710 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3712 * remote.c (remote_insert_breakpoint): Call get_remote_state
3713 after gdbarch_breakpoint_from_pc is called.
3714 (remote_insert_hw_breakpoint): Likewise.
3716 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3718 * valprint.c (val_print): Add new language parameter and use it
3719 instead of using the current_language. Update calls to val_print
3721 (common_val_print): Add new langauge parameter and pass it to
3723 * value.h (struct language_defn): Add opaque declaration.
3724 (val_print, common_val_print): Update declarations.
3725 * stack.c (print_frame_args): Update call to common_val_print
3726 using the appropriate language.
3727 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3728 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3729 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3730 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3731 #include "language.h" if necessary.
3732 Update calls to val_print and common_val_print.
3733 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3734 Update dependencies.
3736 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3738 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3739 pointing inside a non-executable section as function descriptors.
3741 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3743 * inf-loop.c (inferior_event_handler): Run all continuations and
3744 print any language change before running the breakpoint commands.
3746 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3748 * frame-unwind.c (frame_unwind_got_bytes): New function.
3749 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3750 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3751 for unwinder changes.
3753 2008-05-05 Doug Evans <dje@google.com>
3755 * NEWS: Mention new /m modifier for disassemble command.
3756 * cli/cli-cmds.c (print_disassembly): New function.
3757 (disassemble_current_function): New function
3758 (disassemble_command): Recognize /m modifier, print mixed
3760 (init_cli_cmds): Update disassemble help text.
3762 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3764 * xtensa-tdep.c: Update for unwinder changes.
3766 2008-05-05 Andreas Schwab <schwab@suse.de>
3768 Update m68k port for unwinder changes.
3769 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3770 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3771 (m68k_frame_unwind): Use default_frame_sniffer.
3772 (m68k_frame_sniffer): Remove.
3773 (m68k_frame_base_address): Expect this_frame.
3774 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3776 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3777 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3778 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3779 parameter instead of pc value.
3780 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3782 (m68k_linux_sigtramp_frame_this_id)
3783 (m68k_linux_sigtramp_frame_prev_register)
3784 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3785 (m68k_linux_sigtramp_frame_unwind): Use
3786 m68k_linux_sigtramp_frame_sniffer.
3787 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3789 * m68klinux-nat.c (store_register): Fix typo.
3791 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3793 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3796 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3798 * symfile.c (reread_symbols): Update objfile's entry point.
3800 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3801 Joel Brobecker <brobecker@adacore.com>
3803 * ada-lang.c: Update throughout to use symbol_matches_domain
3804 instead of matching the symbol domain explictly.
3805 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3806 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3807 class as typedefs. See lookup_partial_symbol function.
3808 (new_symbol): Similar to add_partial_symbol, do not create
3809 symbol for the typedef. See lookup_block_symbol.
3810 * symtab.c (symbol_matches_domain): New function, takes care
3811 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3812 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3813 found psym domain matches the given domain.
3814 (lookup_block_symbol): Likewise.
3816 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3818 * top.c (command_line_handler_continuation): Remove.
3819 (execute_command): Do not install the above.
3821 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3823 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3824 and catch all exceptions from it.
3825 * top.c (command_line_handler_continuation): Don't
3826 call bpstat_do_action here.
3828 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3830 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3831 (struct die_info): Remove type.
3832 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3833 (read_structure_type, read_enumeration_type, read_array_type)
3834 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3835 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3836 (read_tag_string_type, read_subroutine_type, read_set_type)
3837 (read_unspecified_type): Delete prototypes. Remove check for
3838 already-loaded type. Return the new type.
3839 (set_die_type): Return the new type.
3840 (reset_die_and_siblings_types): Delete.
3841 (load_comp_unit, load_full_comp_unit): Set type_hash.
3842 (process_queue): Remove call to reset_die_and_siblings_types.
3843 (process_die): Do not read most types here. Use read_type_die
3845 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3846 (quirk_gcc_member_function_pointer): Return the new type.
3847 (process_structure_scope, process_enumeration_scope): Use
3848 get_die_type and read the DIE's type.
3849 (read_full_die): Do not initialize die->type.
3850 (tag_type_to_type): Use read_type_die.
3851 (read_type_die): Check for already defined types. Return the
3853 (determine_prefix): Use get_die_type.
3854 (set_die_type): Return the type.
3855 (get_die_type): Take a CU argument. Check for no type_hash.
3857 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3859 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3862 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3864 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3865 and bp_longjmp_resume breakpoints.
3866 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3868 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3869 breakpoints. Create bp_longjmp breakpoints as momentary
3871 (enable_longjmp_breakpoint): Delete.
3872 (set_longjmp_breakpoint): New.
3873 (disable_longjmp_breakpoint): Delete.
3874 (delete_longjmp_breakpoint): New.
3875 (set_longjmp_resume_breakpoint): Delete.
3876 (set_momentary_breakpoint_at_pc): New.
3877 (breakpoint_re_set_one): Don't delete bp_longjmp and
3878 bp_longjmp_resume breakpoints.
3879 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3882 * infrun.c (step_resume_breakpoint): Add comment.
3883 (struct execution_control_state): Delete handling_longjmp member.
3884 (init_execution_control_state). Don't clear handling_longjmp.
3885 (context_switch): Don't context switch handling_longjmp.
3886 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3887 create a bp_longjmp_resume breakpoint, and set it as current
3888 step_resume_breakpoint, then step over the longjmp breakpoint. If
3889 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3890 breakpoint, delete the longjmp-resume breakpoint, and stop
3892 (currently_stepping): Remove handling_longjmp from expression.
3893 (insert_step_resume_breakpoint_at_sal): Update comment.
3894 (insert_longjmp_resume_breakpoint): New.
3896 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3897 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3899 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3900 (set_longjmp_resume_breakpoint): Delete declaration.
3902 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3904 (load_infrun_state): Delete *handling_longjmp parameter.
3905 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3907 (load_infrun_state): Delete *handling_longjmp parameter. Update
3910 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3911 (delete_longjmp_breakpoint_cleanup): New.
3912 (step_1): Call set_longjmp_breakpoint instead of
3913 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3914 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3915 (step_1_continuation): Pass thread id in the continuation args to
3917 (step_once): Add thread parameter. Pass thread id the the
3920 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3922 Set CU BASE_ADDRESS already from partial DIEs.
3923 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3924 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3925 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3926 from these variables if it was still unset.
3928 * Makefile.in: Update dependencies.
3929 * dwarf2read.c: Include "addrmap.h"
3930 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3931 (dwarf2_ranges_read): New prototype.
3932 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3933 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3934 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3935 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3936 comment for it. Add the found ranges to RANGES_PST. New variable
3937 BASEADDR, initialize it the common way.
3938 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3939 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3940 HAS_RANGES_OFFSET for the later processing.
3941 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3942 * symtab.c: Include "addrmap.h"
3943 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3944 Move the psymtab locator into ...
3945 (find_pc_sect_psymtab_closer): ... a new function.
3947 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3949 * arch-utils.c (gdbarch_update_p): Use default values for
3950 info.abfd and info.target_desc if they are NULL.
3951 (gdbarch_from_bfd): Remove assertion.
3952 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3953 using the current target description.
3954 (gdbarch_info_fill): Do not use default values for info->abfd
3955 and info->target_desc.
3957 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3959 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3961 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3963 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3964 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3966 * regcache.c (read_pc_pid): Remove, replace by ...
3967 (regcache_read_pc): ... this function.
3968 (write_pc_pid): Remove, replace by ...
3969 (regcache_write_pc): ... this function.
3970 (read_pc, write_pc): Update.
3972 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3973 write_pc_pid by regcache_read_pc and regcache_write_pc.
3974 (displaced_step_fixup): Likewise.
3975 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3976 (prepare_to_proceed): Likewise.
3977 (proceed): Likewise.
3978 (adjust_pc_after_break): Likewise.
3979 (handle_inferior_event): Likewise.
3981 * linux-nat.c (cancel_breakpoint): Likewise.
3982 * linux-thread-db.c (check_event): Likewise.
3983 * aix-thread.c (aix_thread_wait): Likewise.
3984 * tracepoint.c (trace_dump_command): Likewise.
3986 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3988 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3989 SYMBOL_LOCATION_BATON.
3991 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3993 * target.h (struct target_ops): New field to_auxv_parse.
3994 * auxv.c (default_auxv_parse): New, renamed from previous
3996 (target_auxv_parse): Try to call target method. Fallback to
3997 default_auxv_parse if not found.
3998 * procfs.c (procfs_auxv_parse): New.
3999 (init_procfs_ops): On Solaris, in 64-bit mode, install
4002 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4004 * symfile.c (add_symbol_file_command): Use paddress rather than
4005 hex_string to print the address.
4007 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4009 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4010 return the null frame ID to terminate the backtrace.
4012 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4014 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4015 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4016 (SIG_FRAME_PC_OFFSET): Likewise.
4017 (SIG_FRAME_LR_OFFSET): Likewise.
4018 (SIG_FRAME_FP_OFFSET): Likewise.
4019 (rs6000_push_dummy_call): Likewise.
4020 (rs6000_return_value): Likewise.
4021 (rs6000_convert_from_func_ptr_addr): Likewise.
4022 (branch_dest, rs6000_software_single_step): Likewise.
4023 (deal_with_atomic_sequence): Rename to ...
4024 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4025 Do not call branch_dest; inline required parts of that function.
4026 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4027 with SYMBOL_LINKAGE_NAME.
4028 (struct reg, regsize): Delete.
4029 (read_memory_addr): Delete; inline into callers.
4030 (rs6000_skip_prologue): Move after skip_prologue.
4031 (skip_prologue): Remove prototype.
4032 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4033 initialization as if this variable were true. Do not install
4034 ppc64_sysv_abi_adjust_breakpoint_address.
4036 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4037 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4039 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4040 (SIG_FRAME_PC_OFFSET): Likewise.
4041 (SIG_FRAME_LR_OFFSET): Likewise.
4042 (SIG_FRAME_FP_OFFSET): Likewise.
4043 (rs6000_push_dummy_call): Likewise.
4044 (rs6000_return_value): Likewise.
4045 (rs6000_convert_from_func_ptr_addr): Likewise.
4046 (branch_dest, rs6000_software_single_step): Likewise. Replace
4047 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4048 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4049 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4050 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4051 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4053 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4054 (AIX_TEXT_SEGMENT_BASE): New macro.
4055 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4056 by AIX_TEXT_SEGMENT_BASE.
4058 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4059 (struct gdbarch_tdep): Remove text_segment_base member.
4060 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4061 ppc64_sysv_abi_adjust_breakpoint_address.
4063 * Makefile.in (rs6000-tdep.o): Update dependencies.
4064 (rs6000-aix-tdep.o): Likewise.
4066 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4067 Thiago Jung Bauermann <bauerman@br.ibm.com>
4069 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4070 * doublest.c (convert_typed_floating): Fix typo in comment.
4071 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4072 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4073 * frame.c (frame_unwind_address_in_block): Likewise.
4074 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4075 * symtab.h (struct symbol): Likewise.
4076 * tramp-frame.h (struct trad_frame_cache): Likewise.
4077 * value.c (allocate_repeat_value): Likewise.
4079 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4081 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4082 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4084 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4086 * parse.c (parse_exp_in_context): Don't override
4087 expression_context_pc if get_selected_block returned a valid
4090 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4092 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4093 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4094 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4096 * c-typeprint.c (c_type_print_base): Delete handling of template
4098 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4099 (METHOD_PTR_TO_VOFFSET): Delete.
4100 * defs.h (QUIT_FIXME): Delete.
4101 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4102 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4103 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4104 ninstantiations, and instantiations.
4105 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4106 (TYPE_FN_FIELD_INLINED): Delete.
4107 * srec.h (SREC_BINARY): Delete.
4108 * symtab.c (symbol_init_demangled_name): Delete.
4109 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4110 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4111 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4112 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4113 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4114 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4115 * target.h (enum thread_control_capabilities): Delete tc_switch.
4116 (target_can_switch_threads): Delete.
4118 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4120 * Makefile.in (objfiles.o): Update.
4121 * exec.c (exec_set_section_address): Support p->addr != 0.
4122 * objfiles.c (objfile_relocate): Update exec_ops section
4124 * symfile.c (place_section): Move exec_set_section_address call...
4125 (default_symfile_offsets): ...to here.
4127 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4129 * Makefile.in (ppc_linux_tdep_h): New macro.
4130 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4131 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4132 (powerpc_e500l_c): Likewise.
4133 (ppc-linux-nat.o): Update dependencies.
4134 (ppc-linux-tdep.o): Update dependencies.
4135 (rs6000-tdep.o): Update dependencies.
4137 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4138 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4139 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4140 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4141 (tdesc_powerpc_e500): Remove.
4143 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4144 and "features/rs6000/powerpc-altivec64.c".
4145 (ppc_supply_reg, ppc_collect_reg): Make global.
4146 (variants): Use tdesc_powerpc_32 for "powerpc" and
4147 tdesc_powerpc_altivec64 for "powerpc64".
4148 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4150 * ppc-linux-tdep.h: New file.
4152 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4153 Include "features/rs6000/powerpc-32l.c".
4154 Include "features/rs6000/powerpc-altivec32l.c".
4155 Include "features/rs6000/powerpc-64l.c".
4156 Include "features/rs6000/powerpc-altivec64l.c".
4157 Include "features/rs6000/powerpc-e500l.c".
4158 (ppc_linux_supply_gregset): New function.
4159 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4160 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4161 (ppc64_linux_gregset): Likewise.
4162 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4163 (ppc_linux_trap_reg_p): New function.
4164 (ppc_linux_write_pc): New function.
4165 (ppc_linux_core_read_description): New function.
4166 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4167 ppc_linux_core_read_description. Install orig_r3 and trap
4168 registers if present in the target description.
4169 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4171 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4172 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4173 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4174 (fetch_ppc_registers): Likewise.
4175 (store_ppc_registers): Likewise.
4176 (store_register): Likewise.
4177 (ppc_linux_read_description): Check whether AltiVec is supported.
4178 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4179 Linux target description.
4181 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4182 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4183 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4184 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4185 rs6000/powerpc-e500. Update -expedite variables accordingly.
4187 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4188 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4189 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4190 * features/rs6000/powerpc-e500.c: Regenerate.
4191 * features/rs6000/powerpc-32.c: Regenerate.
4192 * features/rs6000/powerpc-64.c: Regenerate.
4194 * features/rs6000/power-linux.xml: New file.
4195 * features/rs6000/power64-linux.xml: New file.
4196 * features/rs6000/powerpc-32l.xml: New file.
4197 * features/rs6000/powerpc-altivec32l.xml: New file.
4198 * features/rs6000/powerpc-64l.xml: New file.
4199 * features/rs6000/powerpc-altivec64l.xml: New file.
4200 * features/rs6000/powerpc-e500l.xml: New file.
4201 * features/rs6000/powerpc-32l.c: New (generated) file.
4202 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4203 * features/rs6000/powerpc-64l.c: New (generated) file.
4204 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4205 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4207 * regformats/reg-ppc.dat: Remove.
4208 * regformats/reg-ppc64.dat: Remove.
4209 * regformats/rs6000/powerpc-32.dat: Remove.
4210 * regformats/rs6000/powerpc-64.dat: Remove.
4211 * regformats/rs6000/powerpc-e500.dat: Remove.
4212 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4213 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4214 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4215 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4216 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4218 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4220 * thread.c (delete_thread): Call observer_notify_thread_exit.
4221 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4222 thread_exit observer.
4223 (mi_thread_exit): New.
4225 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4227 * breakpoint.c (create_exception_catchpoint): Remove prototype
4228 for already deleted function.
4229 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4230 * frame.h (show_stack_frame): Remove prototype.
4231 * stack.c (show_stack_frame): Remove empty, unused function.
4232 * source.c (symtab_to_fullname, print_source_lines): Small fix
4234 * value.c (show_values): Update comments to mention "show values"
4235 command instead of "info history".
4237 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4239 * linespec.c: Include "target.h".
4240 (minsym_found): Handle minimal symbols pointing to function
4241 descriptors. Use find_function_start_pc.
4242 * minsyms.c (msymbol_objfile): New function.
4243 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4244 to function descriptors.
4245 * symtab.c (fixup_section): Only use minimal symbol at the same
4246 address to determine section of a symbol.
4247 (find_function_start_pc): New function.
4248 (find_function_start_sal): Use it.
4249 * symtab.h (msymbol_objfile): Add prototype.
4250 (find_function_start_pc): Likewise.
4251 * value.c: Include "objfiles.h".
4252 (value_fn_field): Handle minimal symbols pointing to function
4254 * Makefile.in (linespec.o): Update dependencies.
4255 (value.o): Likewise.
4257 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4259 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4260 inside a PAD type is a bitfield.
4262 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4264 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4265 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4266 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4267 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4268 Allow typedefs when checking for function pointer arguments.
4269 Right-align small structs passed on the stack.
4270 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4271 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4272 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4274 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4276 * Makefile.in (arm-tdep.o): Update.
4277 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4278 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4279 (arm_pc_is_thumb): Use mapping symbols.
4280 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4281 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4282 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4283 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4284 * gdbarch.sh: Add record_special_symbol.
4285 * gdbarch.c, gdbarch.h: Regenerated.
4286 * objfiles.c (struct objfile_data): Add cleanup member.
4287 (register_objfile_data_with_cleanup): New function, from
4288 register_objfile_data.
4289 (register_objfile_data): Use it.
4290 (objfile_free_data): Call clear_objfile_data.
4291 (clear_objfile_data): Call cleanup functions.
4292 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4294 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4296 * objfiles.c (init_entry_point_info): Handle shared libraries.
4298 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4300 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4303 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4304 Pedro Alves <pedro@codesourcery.com>
4306 Implement displaced stepping.
4308 * gdbarch.sh (max_insn_length): New 'variable'.
4309 (displaced_step_copy, displaced_step_fixup)
4310 (displaced_step_free_closure, displaced_step_location): New
4312 (struct displaced_step_closure): Add forward declaration.
4313 * gdbarch.c, gdbarch.h: Regenerated.
4315 * arch-utils.c: #include "objfiles.h".
4316 (simple_displaced_step_copy_insn)
4317 (simple_displaced_step_free_closure)
4318 (displaced_step_at_entry_point): New functions.
4319 * arch-utils.h (simple_displaced_step_copy_insn)
4320 (simple_displaced_step_free_closure)
4321 (displaced_step_at_entry_point): New prototypes.
4323 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4324 (I386_MAX_MATCHED_INSN_LEN): ... this.
4325 (i386_absolute_jmp_p, i386_absolute_call_p)
4326 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4327 (i386_displaced_step_fixup): New functions.
4328 (struct i386_insn, i386_match_insn): Update.
4329 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4330 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4331 (i386_displaced_step_fixup): New prototype.
4332 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4333 Register gdbarch_displaced_step_copy,
4334 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4335 and gdbarch_displaced_step_location functions.
4337 * infrun.c (debug_displaced): New variable.
4338 (show_debug_displaced): New function.
4339 (struct displaced_step_request): New struct.
4340 (displaced_step_request_queue, displaced_step_ptid)
4341 (displaced_step_gdbarch, displaced_step_closure)
4342 (displaced_step_original, displaced_step_copy)
4343 (displaced_step_saved_copy, can_use_displaced_stepping): New
4345 (show_can_use_displaced_stepping, use_displaced_stepping)
4346 (displaced_step_clear, cleanup_displaced_step_closure)
4347 (displaced_step_dump_bytes, displaced_step_prepare)
4348 (displaced_step_clear_cleanup, write_memory_ptid)
4349 (displaced_step_fixup): New functions.
4350 (resume): Call displaced_step_prepare.
4351 (proceed): Call read_pc once, and remember the value. If using
4352 displaced stepping, don't remove breakpoints.
4353 (handle_inferior_event): Call displaced_step_fixup. Add some
4354 debugging output. When we try to step over a breakpoint, but get
4355 a signal to deliver to the thread instead, ensure the step-resume
4356 breakpoint is actually inserted. If a thread hop is needed, and
4357 displaced stepping is enabled, don't remove breakpoints.
4358 (init_wait_for_inferior): Call displaced_step_clear.
4359 (_initialize_infrun): Add "set debug displaced" command. Add
4360 "maint set can-use-displaced-stepping" command. Clear
4361 displaced_step_ptid.
4362 * inferior.h (debug_displaced): Declare variable.
4363 (displaced_step_dump_bytes): Declare function.
4365 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4368 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4370 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4371 (arm_force_mode_string, arm_show_fallback_mode)
4372 (arm_show_force_mode): New.
4373 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4375 (_initialize_arm_tdep): Add "set arm fallback-mode"
4376 and "set arm force-mode".
4377 * NEWS: Document new commands.
4379 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4381 * main.h (batch_silent): Declare.
4382 * event-top.c: Include main.h.
4383 (gdb_setup_readline): Remove extern batch_silent declaration.
4384 * infrun.c (normal_stop): Don't print source location when running in
4385 --batch-silent mode.
4386 * Makefile.in (event-top.o): Add main.h dependency.
4388 2008-05-02 Andreas Schwab <schwab@suse.de>
4390 * target.h (struct target_ops): Add
4391 to_watchpoint_addr_within_range.
4392 (target_watchpoint_addr_within_range): New function.
4393 * target.c (update_current_target): Inherit
4394 to_watchpoint_addr_within_range, defaulting to
4395 default_watchpoint_addr_within_range.
4396 (default_watchpoint_addr_within_range): New function.
4397 (debug_to_watchpoint_addr_within_range): New function.
4398 (setup_target_debug): Set to_watchpoint_addr_within_range.
4399 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4401 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4402 * breakpoint.c (watchpoints_triggered): Use
4403 target_watchpoint_addr_within_range.
4405 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4407 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4408 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4409 Set gdb_osabi to GDB_OSABI_DICOS.
4411 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4412 * osabi.c (gdb_osabi_name): Add "DICOS".
4414 * i386-dicos-tdep.c: New file.
4416 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4417 (ALLDEPFILES): Add i386-dicos-tdep.c.
4418 (i386-dicos-tdep.o): New rule.
4420 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4422 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4423 and register the fork's PTID as a thread.
4425 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4428 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4429 assign its value to the breakpoint created.
4430 (create_breakpoints): Add breakpoint_ops argument and pass it
4431 to create_breakpoint call.
4432 (break_command_really): Add breakpoint_ops argument and pass/assign
4434 (break_command_1): Pass NULL as ops argument.
4435 (set_breakpoint): Pass NULL as ops argument.
4436 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4437 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4438 catch and throw catchpoints.
4440 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4443 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4444 translate signal numeric value from the target to GDB's enum
4446 * gdbarch.c, gdbarch.h: Regenerated.
4447 * gdbarch.sh: Added two new functions target_signal_from_host and
4448 target_signal_to_host.
4449 * target.h (default_target_signal_from_host,
4450 default_target_signal_to_host): New functions - declarations.
4451 * signals/signals.c (struct gdbarch): New declaration.
4452 (default_target_signal_to_host, default_target_signal_from_host): New
4455 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4456 Pedro Alves <pedro@codesourcery.com>
4458 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4459 Johnston <jjohnstn@redhat.com>.
4461 * NEWS: Mention attach to stopped process fix.
4462 * infcmd.c (detach_command, disconnect_command): Discard the thread
4464 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4465 attaching. Use signal_stop_state.
4466 (signal_stop_state): Check stop_soon.
4467 * linux-nat.c (kill_lwp): Declare earlier.
4468 (pid_is_stopped, linux_nat_post_attach_wait): New.
4469 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4471 (linux_nat_attach): Use linux_nat_post_attach_wait.
4472 (detach_callback, linux_nat_detach): Improve handling for signalled
4474 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4475 from the process ID.
4476 * Makefile.in (infcmd.o): Update.
4478 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4480 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4481 * arm-tdep.c (arm_frame_is_thumb): New.
4482 (arm_pc_is_thumb): Clarify comment.
4483 (thumb_analyze_prologue): Remove PC special case.
4484 (thumb_scan_prologue): Take a block_addr argument. Use it for
4485 find_pc_partial_function. Remove unused variables.
4486 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4487 for find_pc_partial_function. Remove PC special case.
4488 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4489 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4490 (arm_get_next_pc): Use arm_frame_is_thumb.
4491 (arm_write_pc): Use CPSR_T instead of 0x20.
4492 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4493 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4495 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4496 DWARF2_FRAME_REG_FN.
4497 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4498 DWARF2_FRAME_REG_FN.
4499 (struct dwarf2_frame_state_reg): Add FN to loc union.
4501 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4503 * exec.c (print_section_info): Add missing '\n'.
4505 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4507 * thread.c (add_thread): Move observer call to ...
4508 (add_thread_silent): ... here.
4510 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4512 * rs6000-tdep.c: Update for unwinder changes.
4513 * ppcobsd-tdep.c: Likewise.
4515 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4517 * s390-tdep.c: Update for unwinder changes.
4519 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4521 * spu-tdep.c: Update for unwinder changes.
4523 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4525 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4526 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4527 sparc64-linux-tdep.c: Update for unwinder changes.
4529 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4531 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4532 for unwinder changes.
4533 * mips-tdep.c: Likewise.
4534 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4537 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4539 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4542 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4544 Update i386 and amd64 ports for unwinder changes.
4546 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4547 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4548 (amd64_frame_unwind): Use default_frame_sniffer.
4549 (amd64_frame_sniffer): Delete.
4550 (amd64_sigtramp_frame_cache): Expect this_frame.
4551 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4552 (amd64_sigtramp_frame_sniffer): Update signature.
4553 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4554 (amd64_frame_base_address): Expect this_frame.
4555 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4557 (amd64_init_abi): Use set_gdbarch_dummy_id and
4558 frame_unwind_append_unwinder.
4559 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4560 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4561 (i386_frame_unwind): Use default_frame_sniffer.
4562 (i386_frame_sniffer): Delete.
4563 (i386_sigtramp_frame_cache): Expect this_frame.
4564 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4565 (i386_sigtramp_frame_sniffer): Update signature.
4566 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4567 (i386_frame_base_address): Update signature.
4568 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4569 (i386_push_dummy_call): Update comment.
4570 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4572 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4573 and frame_unwind_append_unwinder.
4574 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4575 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4576 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4577 i386nbsd-tdep.c: Update for unwinder changes.
4579 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4581 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4582 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4584 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4585 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4586 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4588 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4590 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4592 * tramp-frame.h (struct tramp_frame): Update signature of init.
4593 * Makefile.in (trad-frame.o): Update.
4595 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4597 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4598 (execute_stack_op): Put this_frame in the baton.
4599 (execute_cfa_program): Take this_frame.
4600 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4601 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4602 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4603 (dwarf2_frame_this_id): Adjust to work on this_frame.
4604 (dwarf2_signal_frame_this_id): Delete.
4605 (dwarf2_frame_prev_register): Update signature. Use new frame
4607 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4608 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4609 dwarf2_frame_sniffer.
4610 (dwarf2_append_unwinders): New.
4611 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4613 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4614 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4615 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4616 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4617 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4618 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4619 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4620 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4621 (dwarf2_append_unwinders): Declare.
4622 (dwarf2_frame_base_sniffer): Update declaration.
4623 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4626 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4628 Convert frame unwinders to use the current frame and
4631 * frame.c (frame_debug): Make global.
4632 (get_frame_id): Pass this frame to unwinder routines.
4633 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4634 (do_frame_register_read): Do not discard the return value of
4635 frame_register_read.
4636 (frame_register_unwind): Remove debug messages. Use
4637 frame_unwind_register_value.
4638 (frame_unwind_register_value, get_frame_register_value): New
4640 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4641 (get_frame_args_address, get_frame_type): Pass this frame to
4643 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4645 * frame.h: Update comments.
4646 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4647 (frame_prepare_for_sniffer): Declare.
4648 * frame-unwind.h: Update comments and parameter names.
4649 (default_frame_sniffer): Declare.
4650 (frame_prev_register_ftype): Return a struct value *.
4651 (struct frame_unwind): Remove prev_pc member.
4652 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4653 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4654 (frame_unwind_got_register, frame_unwind_got_memory)
4655 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4656 * frame-base.h: Update comments and parameter names.
4657 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4658 if necessary. Add debugging output.
4659 * sentinel-frame.c (sentinel_frame_prev_register)
4660 (sentinel_frame_this_id): Update for new signature.
4661 (sentinel_frame_prev_pc): Delete.
4662 (sentinel_frame_unwinder): Remove prev_pc.
4663 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4665 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4666 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4667 (frame_unwind_append_sniffer): Delete.
4668 (frame_unwind_append_unwinder): New function.
4669 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4670 from unwinders. Use frame_prepare_for_sniffer.
4671 (default_frame_sniffer, frame_unwind_got_optimized)
4672 (frame_unwind_got_register, frame_unwind_got_memory)
4673 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4674 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4675 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4677 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4678 * gdbarch.c, gdbarch.c: Regenerated.
4679 * frame-base.c (default_frame_base_address)
4680 (default_frame_locals_address, default_frame_args_address): Update
4682 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4683 * infcall.c (call_function_by_hand): Update comments.
4684 * Makefile.in (frame-unwind.o): Update dependencies.
4686 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4688 * ada-lang.c (ada_value_primitive_packed_val): Only check
4689 value_lazy for memory lvals.
4690 * findvar.c (value_of_register_lazy): New function.
4691 (locate_var_value): Only check value_lazy for memory lvals.
4692 * valarith.c (value_subscripted_rvalue): Likewise.
4693 * valops.c (value_fetch_lazy): Handle both memory and register
4695 (search_struct_field, value_slice): Only check value_lazy for memory
4697 * value.c (struct value): Update comment for lazy.
4698 (value_primitive_field): Only check value_lazy for memory lvals.
4699 * value.h (value_lazy): Update comment.
4700 (value_of_register_lazy): Declare.
4702 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4704 * corefile.c (reopen_exec_file): Close any open files.
4706 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4708 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4709 show_memory_breakpoints to 1 while reading the instruction bundle.
4711 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4713 * gdbarch.sh: Document the return_value method. Explain that
4714 the FUNCTYPE parameter might be NULL.
4715 * gdbarch.h: Regenerated.
4716 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4717 type when calling using_struct_return, as this is unnecessary
4720 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4722 * terminal.h (create_tty_session): Fix return type.
4724 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4726 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4728 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4730 * breakpoint.c (condition_command, commands_from_control_command)
4731 (break_command_really): Minor reformatting.
4733 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4735 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4737 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4739 * amd64-tdep.c (amd64_get_longjmp_target): New.
4740 (amd64_init_abi): Register amd64_get_longjmp_target as
4741 gdbarch_get_longjmp_target callback.
4742 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4744 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4746 * breakpoint.h (enum bpstat_what_main_action): Delete
4747 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4749 * breakpoint.c (clrs): Delete.
4750 (bpstat_what): Update table.
4752 * infrun.c (handle_inferior_event): Remove
4753 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4755 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4757 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4758 Adjust all prototypes using mi_cmd_args_ftype to use
4760 (struct mi_cmd): Remove the args_func field.
4761 * mi/mi-cmds.c: Don't provide value for the args_func field.
4762 * mi/mi-main.c (mi_execute_async_cli_command)
4763 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4764 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4765 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4766 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4767 (mi_cmd_target_download): Adjust.
4768 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4769 (mi_cmd_execute): Do not check for args_func.
4770 (mi_execute_async_cli_command): Adjust.
4771 * mi/mi-parse.c: Don't check for args_func.
4773 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4775 * breakpoint.c (bpstat_check_location)
4776 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4777 New, extracted from bpstat_stop_status.
4778 (bpstat_stop_status): Use the above.
4780 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4782 * mi/mi-main.c (last_async_command): Rename to current_token.
4783 (previous_async_command): Remove.
4784 (mi_cmd_gdb_exit): Adjust.
4785 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4786 (mi_cmd_target_select): Adjust.
4787 (mi_cmd_execute): Don't set previous_async_command. Free token
4788 here even in async mode.
4789 (mi_execute_async_cli_command): Adjust.
4790 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4792 (mi_load_progress): Adjust.
4794 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4796 * infcmd.c (step_1_continuation): Always disable longjmp
4797 breakpoint if we're not going to do another step.
4799 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4801 exec_cleanup murder.
4802 * breakpoint.c (until_break_command_continuation): Add
4803 the 'error' parameter. Directly delete the breakoint as
4804 opposed to running cleanups.
4805 (until_break_command): Install continuation only
4806 after starting the target. Don't use exec cleanups,
4807 use ordinary cleanups. Discard cleanups is successfully
4808 started the target in async mode.
4809 (make_cleanup_delete_breakpoint): Remove.
4810 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4812 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4814 (struct continations): Add the 'error' parameter to the
4815 continuation_hook field.
4816 (add_continuation, do_all_continuations)
4817 (add_intermediate_continuation)
4818 (do_all_intermediate_continuations): Add the 'error' parameter.
4819 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4820 * inf-loop.c (inferior_event_handler): Instead of calling
4821 discard_all_continuations, use do_all_continuations with 1 as
4822 'error' parameter. Pass 0 as 'error' parameter in existing uses
4823 of discard_all_continuations.
4824 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4826 (step_once): Install continuation only after resuming the target.
4827 (step_1_continuation): Disable longjmp breakpoint on error.
4828 (finish_command_continuation): Add the error parameter. Delete
4829 the finish breakpoint directly, do not use cleanups.
4830 (finish_command): Do not use exec_cleanups. Always setup
4831 continuation. For sync case, immediately run them.
4832 (attach_command_continuation): Add the error parameter.
4833 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4834 remove step_resume_breakpoint -- adjust delete it directly.
4835 * interps.c (interp_set): Adjust call to do_all_continations.
4836 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4838 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4840 (mi_cmd_execute): Do not use exec_cleanup.
4841 (mi_execute_async_cli_command): Simplify the string concatenation
4842 logic. Do no use exec cleanup.
4843 (mi_exec_async_cli_cmd_continuation): New parameter error.
4844 Free last_async_command.
4845 * top.c (command_line_handler_continuation): New parameter error.
4846 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4847 (do_exec_cleanups): Remove.
4848 (add_continuation, do_all_continations)
4849 (add_intermediate_continuation)
4850 (do_all_intermediate_continuations): New parameter error.
4852 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4854 * breakpoint.h (bp_location_p): New typedef.
4855 Register a vector of bp_location_p.
4856 * breakpoint.c (always_inserted_mode)
4857 (show_always_inserted_mode): New.
4858 (unlink_locations_from_global_list): Remove.
4859 (update_global_location_list)
4860 (update_global_location_list_nothrow): New.
4861 (update_watchpoint): Don't free locations.
4862 (should_insert_location): New.
4863 (insert_bp_location): Use should_insert_location.
4864 (insert_breakpoint_locations): Copied from
4866 (insert_breakpoint): Use insert_breakpoint_locations.
4867 (bpstat_stop_status): Call update_global_location_list
4868 when disabling breakpoint.
4869 (allocate_bp_location): Don't add to bp_location_chain.
4870 (set_raw_breakpoint)
4871 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4872 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4873 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4874 (set_longjmp_resume_breakpoint)
4875 (enable_watchpoints_after_interactive_call_stop)
4876 (disable_watchpoints_before_interactive_call_start)
4877 (create_internal_breakpoint)
4878 (create_fork_vfork_event_catchpoint)
4879 (create_exec_event_catchpoint, set_momentary_breakpoint)
4880 (create_breakpoints, break_command_1, watch_command_1)
4881 (create_exception_catchpoint)
4882 (handle_gnu_v3_exceptions)
4883 (disable_breakpoint, breakpoint_re_set_one)
4884 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4885 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4886 Call update_global_location_list.
4887 (delete_breakpoint): Don't remove locations and don't
4888 try to reinsert them. Call update_global_location_list.
4889 (update_breakpoint_locations): Likewise.
4890 (restore_always_inserted_mode): New.
4891 (update_breakpoints_after_exec): Temporary disable
4892 always inserted mode.
4893 * Makefile.in: Update dependencies.
4895 * infrun.c (proceed): Remove breakpoints while stepping
4897 (handle_inferior_event): Don't remove or insert
4899 * linux-fork.c (checkpoint_command): Remove breakpoints
4900 before fork and insert after.
4901 (linux_fork_context): Remove breakpoints before switch
4903 * target.c (target_disconnect, target_detach): Remove
4904 breakpoints from target.
4907 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4909 * breakpoint.c (print_one_breakpoint_location): In MI
4910 mode, report the location string the breakpoint was
4911 originally created with.
4913 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4915 * Makefile.in (xtensa-tdep.o): Update dependencies.
4916 * configure.tgt (xtensa*): Update dependencies.
4917 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4918 Local variable areg renamed to arreg.
4919 (areg_number): New function.
4920 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4921 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4922 replaced by arreg_number.
4923 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4924 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4925 (xtensa_scan_prologue): New function.
4926 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4927 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4928 value based on prologue analysis. Fix the bugs preventing WS and
4929 AR4-AR7/A11 registers from getting right values for intermediate frames,
4930 whose registers have been already spilled.
4931 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4932 and arreg_number appropriately.
4933 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4934 svr4_ilp32_fetch_link_map_offsets.
4936 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4938 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4939 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4941 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4943 * acinclude.m4: Add override.m4.
4944 * configure: Regenerate.
4946 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4948 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4949 initialized with a trailing space now. Use PROMPT_ARG of
4950 COMMAND_LINE_INPUT instead of printing it ourselves.
4952 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4954 * NEWS: Document support for 64-bit core file.
4956 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4958 * NEWS: Add information on calling convention and new SH CLI options.
4960 * sh-tdep.c (sh_cc_gcc): New static string.
4961 (sh_cc_renesas): Ditto.
4962 (sh_cc_enum): New static string array.
4963 (sh_active_calling_convention): New static string pointer denoting
4964 active user chosen ABI.
4965 (sh_is_renesas_calling_convention): New function to return function
4966 specific ABI, or user choice if necessary.
4967 (sh_use_struct_convention): Rename first argument and turn around its
4968 meaning. Check for renesas ABI and return accordingly.
4969 (sh_use_struct_convention_nofpu): New function.
4970 (sh_next_flt_argreg): Get function type as third parameter. Check
4971 for renesas ABI and choose floating registers accordingly.
4972 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4973 struct return slot accordingly.
4974 (sh_push_dummy_call_nofpu): Ditto.
4975 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4976 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4977 (sh_return_value_fpu): Evaluate ABI and give to
4978 sh_use_struct_convention.
4979 (show_sh_command): New function.
4980 (set_sh_command): Ditto.
4981 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4984 * gdbarch.sh (return_value): Add func_type argument.
4985 * gdbarch.c: Regenerate.
4987 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4988 val_type so as not to collide with value_type function. Call
4989 using_struct_return with additional function type argument.
4990 * infcall.c (call_function_by_hand): Call using_struct_return and
4991 gdbarch_return_value with additional function type argument.
4992 * infcmd.c (print_return_value): Take addition func_type argument.
4993 Call gdbarch_return_value with additional function type argument.
4994 (finish_command_continuation): Call print_return_value with additional
4995 function type argument.
4996 (finish_command): Ditto.
4997 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4998 additional function type argument.
4999 * stack.c (return_command): Call using_struct_return and
5000 gdbarch_return_value with additional function type argument.
5001 * value.c (using_struct_return): Take additional function type argument.
5002 * value.h (using_struct_return): Accommodate declaration.
5003 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5004 * amd64-tdep.c (amd64_return_value): Ditto.
5005 * arm-tdep.c (arm_return_value): Ditto.
5006 * avr-tdep.c (avr_return_value): Ditto.
5007 * cris-tdep.c (cris_return_value): Ditto.
5008 * frv-tdep.c (frv_return_value): Ditto.
5009 * h8300-tdep.c (h8300_return_value): Ditto.
5010 (h8300h_return_value): Ditto.
5011 * hppa-tdep.c (hppa32_return_value): Ditto.
5012 (hppa64_return_value): Ditto.
5013 * i386-tdep.c (i386_return_value): Ditto.
5014 * ia64-tdep.c (ia64_return_value): Ditto.
5015 * iq2000-tdep.c (iq2000_return_value): Ditto.
5016 * m32c-tdep.c (m32c_return_value): Ditto.
5017 * m32r-tdep.c (m32r_return_value): Ditto.
5018 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5019 * m68k-tdep.c (m68k_return_value): Ditto.
5020 (m68k_svr4_return_value): Ditto.
5021 * m88k-tdep.c (m88k_return_value): Ditto.
5022 * mep-tdep.c (mep_return_value): Ditto.
5023 * mips-tdep.c (mips_eabi_return_value): Ditto.
5024 (mips_n32n64_return_value): Ditto.
5025 (mips_o32_return_value): Ditto.
5026 (mips_o64_return_value): Ditto.
5027 * mn10300-tdep.c (mn10300_return_value): Ditto.
5028 * mt-tdep.c (mt_return_value): Ditto.
5029 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5030 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5031 (ppc_sysv_abi_broken_return_value): Ditto.
5032 (ppc64_sysv_abi_return_value): Ditto.
5033 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5034 (ppc_sysv_abi_broken_return_value): Ditto.
5035 (ppc64_sysv_abi_return_value): Ditto.
5036 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5037 * rs6000-tdep.c (rs6000_return_value): Ditto.
5038 * s390-tdep.c (s390_return_value): Ditto.
5039 * score-tdep.c (score_return_value): Ditto.
5040 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5041 (sh_return_value_fpu): Ditto.
5042 * sh64-tdep.c (sh64_return_value): Ditto.
5043 * sparc-tdep.c (sparc32_return_value): Ditto.
5044 * sparc64-tdep.c (sparc64_return_value): Ditto.
5045 * spu-tdep.c (spu_return_value): Ditto.
5046 * v850-tdep.c (v850_return_value): Ditto.
5047 * vax-tdep.c (vax_return_value): Ditto.
5048 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5049 * xtensa-tdep.c (xtensa_return_value): Ditto.
5051 * gdbtypes.h (struct type): Add calling_convention member.
5052 * dwarf2read.c (read_subroutine_type): Add calling convention read
5053 from DW_AT_calling_convention attribute to function type.
5055 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5057 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5058 multi_f77_subscript to support values from registers.
5059 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5060 * value.h (value_subscripted_rvalue): Add prototype.
5062 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5064 * f-valprint.c (f_val_print): Likewise.
5066 2008-04-21 Craig Silverstein <csilvers@google.com>
5068 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5071 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5073 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5074 section is not a code section.
5076 2008-04-19 Craig Silverstein <csilvers@google.com>
5078 * NEWS: Add information on compressed debug sections.
5080 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5082 * mi/mi-cmd-var.c (varobj_update_one): Print new
5083 value for variable objects that changed type.
5085 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5087 * varobj.c (varobj_invalidate): Don't touch floating
5090 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5092 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5093 (multiple_symbols_cancel): Remove extra const.
5094 * symtab.h: Likewise.
5096 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5098 * interps.c (top_level_interpreter): Rename static variable...
5099 (top_level_interpreter_ptr): ...to this.
5100 (top_level_interpreter): New function.
5102 * interps.h: New extern for top_level_interpreter.
5104 * linespec.c: Include interps.h and mi/mi-cmds.h.
5105 (decode_line_2): When using MI, always set all breakpoints in menu.
5107 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5109 2008-04-18 Craig Silverstein <csilvers@google.com>
5111 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5112 * config.in, configure: Regenerate.
5113 * dwarf2read.c: Include zlib.h if present.
5114 Modified *_SECTION macros.
5115 (section_is_p): New.
5116 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5117 (dwarf2_resize_section): New.
5118 to determine whether a given section has a given name.
5119 (zlib_decompress_section): New.
5120 (dwarf2_read_section): Read the compressed section if present
5122 * MAINTAINERS: Added myself to section Write After Approval.
5124 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5126 * defs.h (exec_set_section_offsets): Remove prototype.
5127 * exec.c (exec_set_section_offsets): Remove function.
5129 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5131 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5132 in the search for the matching symbol.
5134 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5136 * breakpoint.c (update_watchpoint): Always reparse
5139 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5141 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5142 the breakpoint address only once.
5144 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5146 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5147 rather than a hard-coded architecture, for xcoff executables.
5149 2008-04-17 Doug Evans <dje@google.com>
5151 * buildsym.c (watch_main_source_file_lossage): New fn.
5152 (end_symtab): Call it.
5154 * source.c (find_and_open_source): Add some comments clarifying
5155 handling of FULLNAME argument. Make static. Remove pointless
5158 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5160 * inf-loop.c (inferior_event_handler): Also run the intermediate
5161 continuations in the INF_EXEC_COMPLETE case.
5163 2008-04-16 Tom Tromey <tromey@redhat.com>
5165 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5166 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5167 * cli/cli-decode.c (set_cmd_async_ok): New function.
5168 (get_cmd_async_ok): New function.
5169 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5171 * top.c (execute_command): Use get_cmd_async_ok.
5172 * infcmd.c: Include cli/cli-decode.h.
5173 (_initialize_infcmd): Mark "interrupt" as async-ok.
5174 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5176 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5179 * exec.c: Correct "arch-utils.h" include.
5181 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5184 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5185 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5186 * breakpoint.c (bpdisp_texst): New function. The function takes over
5187 the role of bpstats static array in print_one_breakpoint_location.
5188 (print_it_typical): Print "Temporary breakpoint" instead
5189 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5190 protocols, print disp field.
5191 (print_one_breakpoint_location): Removed bpdisps static definition.
5192 Call new bpstat_text function to get value for 'disp' field.
5193 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5195 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5197 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5198 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5199 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5200 * gnulib/Makefile.in: Regenerate.
5202 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5204 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5205 (defs_h): Use $(GNULIB_H).
5206 (all-lib): Depend on gnulib/Makefile.
5207 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5208 * config.in, gnulib/Makefile.in: Regenerated.
5210 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5212 * Makefile.in (LIBGNU, INCGNU): Define.
5213 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5214 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5216 ($(LIBGNU), all-lib): New rules.
5217 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5218 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5219 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5220 * gnulib: New directory, from gnulib-tool.
5221 * configure, aclocal.m4: Regenerated.
5223 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5225 * linux-thread-db.c (have_threads_callback): Check thread->private.
5227 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5228 Vladimir Prus <vladimir@codesourcery.com>
5231 * varobj.c (value_of_root): Update the expression for
5233 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5236 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5238 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5239 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5240 (mi_cmd_var_set_format): Use new mi_parse_format.
5241 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5243 * Makefile.in (mi-cmd-var.o): Update dependencies.
5245 * varobj.h (varobj_get_formatted_value): Declare.
5246 * varobj.c (my_value_of_variable): Added format parameter.
5247 (cplus_value_of_variable): Likewise.
5248 (java_value_of_variable): Likewise.
5249 (c_value_of_variable): Likewise. Evaluate expression based
5250 on format parameter.
5251 (struct language_specific): Add format parameter to function member
5253 (varobj_get_formatted_value): New.
5254 (varobj_get_value): Added format parameter to method call.
5256 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5258 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5259 instance flags of the undefined type before calling replace_type.
5261 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5263 * target.h (enum strata): Remove the download_stratum.
5265 2008-04-07 Doug Evans <dje@google.com>
5267 * buildsym.h (last_source_file): Add dwarf info to comment.
5268 (last_source_start_addr): Ditto.
5270 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5272 * alphanbsd-tdep.c: Include "target.h".
5273 * mn10300-tdep.c: Include "target.h".
5274 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5276 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5278 Fix breakpoint condition that use member variables.
5279 * valops.c (check_field): Remove.
5280 (check_field_in): Rename to check_field.
5281 (value_of_this): Use la_name_of_this.
5282 * value.h (check_field): Adjust prototype.
5284 * language.h (la_value_of_this): Rename to la_name_of_this.
5285 * language.c (unknown_language_defn): Specify "this" for
5287 (auto_language_defn): Likewise.
5288 (local_language_defn): Likewise.
5289 * ada-lang.c (ada_language_defn): Adjust comment.
5290 * c-lang.c (c_language_defn): Adjust comment.
5291 (cplus_language_defn): Specify "this" for name_of_this.
5292 (asm_language_defn): Adjust comment.
5293 (minimal_language_defn): Adjust comment.
5294 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5295 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5296 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5297 * objc-lang.c (objc_language_defn): Specify "self" for
5299 * p-lang.c (pascal_language_defn): Specify "this" for
5301 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5303 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5304 proper scope, and check for field in type of "this", without
5305 trying to create a value.
5307 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5309 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5310 (mi_error_message): Delete declaration.
5311 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5312 returning MI_CMD_ERROR.
5313 * mi/mi-main.c (mi_error_message): Delete.
5314 (mi_cmd_exec_interrupt):
5315 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5316 (mi_cmd_thread_info): Call error instead of returning
5318 (mi_cmd_data_list_register_values): Call error instead of
5319 returning MI_CMD_ERROR. Adapt to new get_register interface.
5320 (get_register): Change return typo to void. Call error instead of
5321 returning MI_CMD_ERROR.
5322 (mi_cmd_data_write_register_values): Call error instead of
5323 returning MI_CMD_ERROR.
5324 (mi_cmd_list_features): Return MI_CMD_DONE.
5325 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5326 (mi_execute_command): Always print exceptions with -error.
5328 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5330 * NEWS: Mention new commands set/show multiple-symbols.
5332 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5334 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5335 (multiple_symbols_cancel): New constants.
5336 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5337 (multiple_symbols_select_mode): New function.
5338 (_initialize_symtab): Add new set/show multiple-symbols commands.
5339 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5340 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5341 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5343 * linespec.c (decode_line_2): Likewise.
5345 2008-04-03 Doug Evans <dje@sebabeach.org>
5347 * symtab.h (enum free_code): Delete free_contents, unused.
5348 * symmisc.c (free_symtab_block): Delete.
5349 (free_symtab, case free_code): Delete.
5351 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5353 * valops.c (value_cast_structs): New function. Cast related
5354 STRUCT types up/down and return cast value. The body of this
5355 function comes mostly from value_cast_pointers.
5356 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5357 to value_cast_structs. Now value_cast_pointers needs only create
5358 appropriate reference after using value_cast_structs for actual
5360 (value_cast): Handle references.
5362 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5364 * MAINTAINERS: Added myself to section Write After Approval.
5366 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5368 * ia64-tdep.c (examine_prologue): Correct array access.
5370 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5372 * cp-support.c (first_component_command): Return if no arguments.
5374 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5376 * ser-mingw.c (ser_windows_open): Open requested name.
5378 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5380 * MAINTAINERS: Added myself.
5382 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5384 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5385 parameter. If it is NULL, don't call error.
5386 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5387 `do_mesg' parameter to find_default_run_target. If no target was
5390 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5392 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5393 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5394 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5396 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5398 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5402 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5404 * features/Makefile (%.dat): Set xmltarget to the base filename
5405 of the XML source, without subdirectory.
5406 * regformats/rs6000/powerpc-32.dat: Regenerate.
5407 * regformats/rs6000/powerpc-64.dat: Regenerate.
5408 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5410 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5412 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5415 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5417 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5418 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5420 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5422 * objfiles.h (struct objfile): New GDBARCH member.
5423 (get_objfile_arch): Add prototype.
5424 * objfiles.c: Include "arch-utils.h".
5425 (allocate_objfile): Look up gdbarch associated with bfd.
5426 (get_objfile_arch): New function.
5427 * Makefile (objfiles.o): Update dependencies.
5429 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5431 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5433 (locexpr_describe_location): Replace current_gdbarch by
5435 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5436 (dwarf2_add_field): Likewise.
5437 (read_tag_pointer_type): Likewise.
5438 (read_base_type): Likewise.
5439 (new_symbol): Likewise.
5441 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5442 (decode_base_type, decode_function_type): Likewise.
5443 (coff_read_struct_type, coff_read_enum_type): Likewise.
5444 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5445 (decode_base_type): Likewise.
5446 (coff_read_enum_type): Likewise.
5447 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5448 (coff_read_enum_type): Likewise.
5450 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5451 (end_psymtab): Likewise.
5452 (process_one_symbol): Likewise.
5454 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5455 (parse_procedure): Likewise.
5456 (parse_partial_symbols): Likewise.
5458 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5460 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5461 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5463 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5464 static range_index_type by built-in type.
5465 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5466 (read_enum_type): Likewise.
5468 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5471 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5473 * varobj.h (varobj_floating_p): Declare.
5474 * varobj.c (varobj_floating_p): New.
5475 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5476 '@' as the name, update all floating varobjs.
5478 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5480 * varobj.c (struct varobj_root): Rename use_selected_frame to
5481 floating, and clarify the meaning.
5482 (varobj_create, varobj_update, new_root_variable): Adjust.
5483 (value_of_root): Don't use type_changed as in variable,
5485 (c_value_of_root): Adjust.
5487 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5489 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5491 (linux_nat_wait): Add main lwp to gdb's thread list.
5492 * linux-thread-db.c (find_new_threads_callback): Also attach to
5493 already listed threads which thread_db didn't know about yet.
5495 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5497 * linux-nat.c (drain_queued_events): Fix comment typo.
5498 (linux_nat_attach): In async mode, don't rely on storing a pending
5499 status. Instead place the wait status on the pipe.
5500 (linux_nat_resume): Remove unreacheable shortcut code in async
5502 (stop_wait_callback): In async mode, don't store pending status.
5503 Instead, cancel breakpoints or resend the signal appropriatelly.
5504 (cancel_breakpoint): New, refactored from
5505 cancel_breakpoints_callback.
5506 (cancel_breakpoints_callback): Call cancel_breakpoint.
5507 (pipe_to_local_event_queue): Remove special token processing.
5508 (linux_nat_wait): Issue an internal error if a pending status is
5509 found in async mode.
5511 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5513 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5515 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5516 Vladimir Prus <vladimir@codesourcery.com>
5518 * varobj.c (struct varobj_root): New component thread_id.
5519 (varobj_get_thread_id, check_scope): New functions.
5520 (c_value_of_root): Use check_scope. Switch to the
5521 proper thread if necessary.
5523 * varobj.h (varobj_get_thread_id): New extern.
5525 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5527 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5530 * top.c: Revert 2008-03-21 changes.
5532 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5534 * thread.c (make_cleanup_restore_current_thread): Make it
5536 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5537 * varobj.c (varobj_update): Don't save/restore frame.
5538 (c_value_of_root): Save/restore thread and frame here,
5539 using make_cleanup_restore_current_thread.
5540 * Makefile.in: Update dependecies.
5542 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5544 * varobj.c (struct varobj_root): Clarify
5545 comment on the frame field.
5546 (varobj_create): Don't set frame if we have no
5549 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5552 Suggested by Jan Kratochvil:
5553 * top.c (gdb_rl_operate_and_get_next_completion): Call
5554 rl_redisplay_function.
5555 (gdb_rl_redisplay): New.
5556 (init_main): Set rl_redisplay_function.
5558 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5560 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5561 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5562 (store_regs_kernel_thread): Likewise.
5564 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5566 Linux native async support.
5568 * target.h (struct target_ops): Delete to_async_mask_value and add
5570 (target_is_async_p, target_async): Formatting.
5571 (target_async_mask_value): Delete.
5572 (target_async_mask): Delete function declaration, and add new
5573 target macro with the same name.
5575 * target.c (update_current_target): Replace to_async_mask_value by
5576 to_async_mask. Default to_async_mask to return_one.
5577 (target_async_mask): Delete.
5578 (find_default_can_async_p, find_default_is_async_p): New.
5579 (init_dummy_target): register find_default_can_async_p and
5580 find_default_is_async_p on the dummy target.
5582 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5583 (debug_linux_nat_async): New global.
5584 (show_debug_linux_nat_async): New function.
5585 (linux_nat_async_enabled, linux_nat_async_mask_value)
5586 (linux_nat_event_pipe, linux_nat_num_queued_events)
5587 (linux_nat_async_events_enabled): New globals.
5588 (struct waitpid_result): New struct.
5589 (waitpid_queue): New global.
5590 (queued_waitpid, push_waitpid, drain_queued_events): New.
5591 (my_waitpid): Call queued_waitpid.
5592 (linux_child_follow_fork): Disable async events during the call.
5593 (blocked_mask): Delete.
5594 (sync_sigchld_action, async_sigchld_action): New globals.
5595 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5596 async mode, block events during the call.
5597 (linux_nat_create_inferior): New.
5598 (linux_nat_attach): In sync mode, restore the mask states. In
5599 async mode, wake the event loop immediatelly.
5600 (detach_callback): Drain all queued events of the lwp we're
5602 (linux_nat_detach): Block async mode, and drain events of the main
5604 (linux_nat_resume): If in async mode, mask async events during the
5605 call. If short circuiting, force event loop to wake up. If
5606 resuming, set target_executing, and register target events in the
5608 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5609 (linux_nat_wait): In async mode, block events during the call.
5610 Only enable/disable passing SIGINT to the inferior in sync mode.
5611 Get events from local waitpid queue. If no interesting events was
5612 found, return to events loop. Reregister target events in the
5613 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5614 (linux_nat_kill): Disable events on entry.
5615 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5616 here. Detach async mode from the event loop if there are no more
5617 forks available, otherwise leave it on.
5618 (sigchld_handler): Assure this is called only in sync mode.
5619 (linux_async_permitted, linux_async_permitted_1): New globals.
5620 (set_maintenance_linux_async_permitted)
5621 (show_maintenance_linux_async_permitted): New functions.
5622 (linux_nat_is_async_p, linux_nat_can_async_p)
5623 (linux_nat_async_mask): New.
5624 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5625 (get_pending_events, async_sigchld_handler): New.
5626 (linux_nat_async_events): New.
5627 (async_terminal_is_ours): New global.
5628 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5629 (async_client_callback, async_client_context): New.
5630 (linux_nat_async_file_handler, linux_nat_async)
5631 (linux_nat_disable_async, linux_nat_enable_async): New.
5632 (linux_nat_add_target): Register linux_nat_create_inferior,
5633 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5634 linux_nat_async_mask, linux_nat_terminal_inferior and
5635 linux_nat_terminal_ours.
5636 (_initialize_linux_nat): Remove local action variable, and update
5637 code that used it to use sync_sigchld_action. Add new
5638 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5639 set/show command in the maintenance class. Add new "linux-async"
5640 maintenance set/show command. Block SIGCHLD by default. Setup
5641 async_sichld_action, and sync_sigchld_action. Install the default
5643 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5646 * linux-thread-db.c (re_check_for_thread_db): New.
5647 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5648 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5649 (thread_db_async_mask): New.
5650 (init_thread_db_ops): Register thread_db_can_async_p,
5651 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5653 * remote.c (remote_async_mask_value): New.
5654 (remote_return_zero): New.
5655 (init_remote_ops): Register remote_return_zero as callbacks of
5656 to_can_async_p and to_is_async_p.
5657 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5658 use remote_async_mask_value.
5659 (remote_async_mask): New.
5660 (init_remote_async_ops): Remove to_async_mask_value setting and
5661 register remote_async_mask as to_async_mask callback in
5664 * Makefile.in (linux-nat.o): Update.
5666 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5668 * gdbthread.h (add_thread_with_info): New.
5669 * linux-thread-db.c: Add some documentation.
5670 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5671 (struct private_thread_info): Remove th_valid and ti_valid.
5672 Replace ti with tid.
5673 (thread_get_info_callback): Do not add TID to the new ptid. Do
5675 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5676 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5678 (attach_thread): Handle an already-existing thread. Use
5679 add_thread_with_info. Cache the th and tid.
5680 (detach_thread): Verify that private was set. Remove verbose
5681 argument and printing. Update caller.
5682 (thread_db_detach): Do not adjust inferior_ptid.
5683 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5684 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5685 (thread_db_wait): Do not use lwp_from_thread.
5686 (thread_db_pid_to_str): Use the cached TID.
5687 (thread_db_extra_thread_info): Check that private is set.
5688 (same_ptid_callback): Delete.
5689 (thread_db_get_thread_local_address): Do not use it or check
5690 is_thread. Check that private is set. Assume that the thread
5691 handle is already cached.
5692 (init_thread_db_ops): Remove to_resume and to_kill.
5693 * thread.c (add_thread_with_info): New.
5694 (add_thread): Use it.
5695 * linux-nat.c (find_thread_from_lwp): Delete.
5696 (exit_lwp): Do not use it. Check print_thread_events. Print before
5697 deleting the thread.
5698 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5699 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5700 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5701 printf_unfiltered for thread exits.
5702 * procfs.c (procfs_wait): Likewise.
5704 2008-03-21 Chris Demetriou <cgd@google.com>
5706 * symtab.c (rbreak_command): Quote symbol name before passing
5707 it to break_command.
5709 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5711 * eval.c (evaluate_subexp_for_address): Clarify error message.
5712 Use value_must_coerce_to_target.
5713 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5714 * valops.c (value_assign): Call value_coerce_to_target when
5715 assigning to anything but internalvars. Leave GDB-side arrays
5716 as arrays when assigning to internalvars.
5717 (value_must_coerce_to_target, value_coerce_to_target): New.
5718 (value_coerce_array, value_addr): Call value_coerce_to_target.
5719 (value_array): Create the array in GDB's memory instead of
5721 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5724 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5726 * top.c (quit_confirm): Warn that we will kill the program.
5728 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5730 * inflow.c (terminal_ours_1): Guard access to
5731 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5733 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5734 Jim Blandy <jimb@codesourcery.com>
5735 Daniel Jacobowitz <drow@false.org>
5737 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5738 (dwarf2_read_address): Update prototype.
5740 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5741 (signed_address_type): Likewise.
5742 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5743 (execute_stack_op): Update calls to unsigned_address_type,
5744 signed_address_type and dwarf2_read_address. Fix implementation
5745 of DW_OP_deref_size.
5747 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5748 (dwarf2_per_cu_addr_size): Likewise.
5749 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5750 (struct dwarf2_loclist_baton): Likewise.
5752 * dwarf2loc.c (find_location_expression): Update calls to
5753 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5754 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5755 (locexpr_describe_location): Likewise.
5756 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5757 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5758 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5759 to dwarf2_per_cu_addr_size (per_cu).
5760 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5761 (loclist_read_variable): Likewise.
5762 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5764 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5765 instead of baton->objfile.
5766 (dwarf2_per_cu_obfile): New function.
5767 (dwarf2_per_cu_addr_size): Likewise.
5769 * dwarf2-frame.c (struct comp_unit): Move higher.
5770 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5771 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5772 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5773 parameter by using fde->eh_frame_p. Use read_encoded_value
5774 to implement DW_CFA_set_loc.
5775 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5776 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5777 execute_stack_op and execute_cfa_program.
5778 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5779 (size_of_encoded_value): Remove.
5780 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5781 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5782 (add_cie): Set cie->unit backlink.
5783 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5785 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5787 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5789 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5790 gdbarch_bfd_arch_info.
5792 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5794 * aix-thread.c (pdc_read_regs): Minor reformatting.
5796 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5798 * thread.c (print_thread_info): Don't insist
5799 on having current thread if there are no
5802 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5804 * infcmd.c (attach_command_post_wait)
5805 (attach_command_continuation): New.
5806 (attach_command): Support background async execution, and async
5807 execution in synchronous mode.
5809 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5811 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5812 * symmisc.c (dump_symtab_1): Likewise.
5813 * wrapper.c (gdb_value_struct_elt): Likewise.
5815 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5817 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5819 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5821 * linux-nat.c (linux_nat_filter_event): New, refactored from
5823 (linux_nat_wait): Call linux_nat_filter_event.
5825 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5827 * top.c (execute_command): Fix uninitialized variable error.
5829 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5831 * Makefile.in (amd64nbsd-nat.o): New dependency.
5832 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5833 (_initialize_amd64nbsd_nat): Update target vector to use
5834 nbsd_pid_to_exec_file.
5835 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5837 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5839 Remove ignoring leading exec events code.
5840 * fork-child.c (startup_inferior): Do not set
5841 inferior_ignoring_leading_exec_events.
5842 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5843 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5844 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5845 (handle_inferior_event): Remove code for ignoring leading exec
5847 * target.c (update_current_target): Do not inherit, or default,
5848 to_reported_exec_events_per_exec_call.
5849 (debug_to_reported_exec_events_per_exec_call): Remove.
5850 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5851 * target.h (target_reported_exec_events_per_exec_call): Remove.
5852 (struct target): Remove the to_reported_exec_events_per_exec_call
5855 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5857 Implement -thread-info.
5858 * gdbthread.h (print_thread_info): Declare.
5860 * thread.c (print_thread_info): New, extracted
5861 from info_threads_command and adjusted to
5862 work for CLI and MI.
5863 (info_threads_command): Use print_thread_info.
5864 * Makefile.in: Update dependencies.
5866 * mi/mi-cmds.c (mi_cmds): Specify a handler
5868 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5869 * mi/mi-main.c (mi_cmd_thread_info): New.
5870 (mi_cmd_list_features): Include 'thread-info'.
5872 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5874 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5875 to decide whether to match instruction patterns using "sw" and "sd".
5877 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5879 * infcmd.c (jump_command): Postpone disabling stdin until after
5882 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5884 * inflow.c (gdb_getpgrp): New.
5885 (gdb_has_a_terminal): Use get_getpgrp.
5886 (terminal_ours_1): If attach_flag is set, don't refetch
5887 inferior_process_group.
5889 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5891 * features/library-list.dtd: Allow "section" elements as children
5892 of "library". Add "section" element and describe its attributes.
5894 * solib-target.c (struct lm_info): Add section_bases member.
5895 (library_list_start_segment): Error out if seen a section element.
5896 (library_list_start_section): New.
5897 (library_list_end_library): New.
5898 (solib_target_free_library_list): Free section_bases.
5899 (section_attributes): New.
5900 (library_children): Make "segment" optional. Add "section" child.
5901 (library_list_children): Register library_list_end_library.
5902 (solib_target_relocate_section_addresses): Handle section bases.
5904 * NEWS: Mention new qXfer:libraries:read section offsets support.
5906 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5908 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5909 (make_exec_error_cleanup): Remove declarations.
5910 * utils.c (exec_error_cleanup_chain): Remove.
5911 (do_exec_error_cleanups, discard_exec_error_cleanups)
5912 (make_exec_error_cleanup): Remove.
5913 * event-loop.c (start_event_loop): Adjust call to
5915 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5916 (async_disable_stdin): Don't register async_enable_stdin via
5918 * inf-loop.c (inferior_event_handler): Don't
5919 call do_exec_error_cleanups. Call async_enable_stdin instead.
5920 * event-loop.c (start_event_loop): Adjust call to
5922 * tui/tui-interp.c (tui_command_loop): Adjust call to
5925 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5928 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5929 * breakpoint.c (bpstat_do_actions): In async mode,
5930 don't jump to top expecting stop_bpstat to be already
5932 * event-loop.c (start_event_loop): Call async_enable_stdin
5934 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5936 (command_handler): Do not setup continuation here.
5937 (command_line_handler_continuation): Move to...
5938 * top.c (command_line_handler_continuation): ... here.
5939 (execute_command): In async mode, register continuation.
5940 Don't check frame's language in running in async mode.
5941 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5942 * inf-loop.c (complete_execution): Inline into...
5943 (inferior_event_handler): ... here. Clear target_executing before
5944 doing any cleanups. Don't try to show prompt if the target was
5946 * infcmd.c (signal_command): Add support for async mode.
5947 (finish_command): Only add continuation if the target was
5948 successfully resumed.
5949 * remote.c (init_async_opts): Register to_get_thread_local_address
5951 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5952 with sync_execution.
5953 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5956 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5958 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5959 * exec.c (exec_bfd_mtime): Define.
5960 (exec_close): Clear it.
5961 (exec_file_attach): Set it.
5962 * gdbcore.h (exec_bfd_mtime): Declare.
5963 * source.c (find_source_lines): Do not use bfd_get_mtime.
5965 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5967 * top.c (simplified_command_loop): Remove.
5969 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5971 Remove unused remote.c hooks.
5972 * remote.c (deprecated_target_resume_hook)
5973 (deprecated_target_wait_loop_hook): Remove.
5974 (remote_resume): Do not call deprecated_target_resume_hook.
5975 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5976 (remote_async_wait): Likewise.
5978 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5980 Implement MI notification for new threads.
5981 * doc/observer.texi (new_thread): Document.
5982 * observer.sh: Forward declare struct thread_info.
5983 * thread.c (add_thread): Notify observer.
5985 * interps.h (interp_init_ftype): New parameter
5987 (interp_set): Likewise.
5988 (top_level_interpreter_data): Declare.
5989 * interps.c (interp_set): New parameter top_level.
5990 Pass it to interpreter's init function. Remember
5991 top level interpreter.
5992 (interpreter_exec_cmd): Adjust.
5993 (top_level_interpreter_data): New.
5994 * main.c (captured_main): Pass 1 for top_level
5995 parameter of interp_set.
5996 * cli/cli-interp.c (cli_interpreter_init): New
5997 parameter top_level.
5998 * tui/tui-interp.c (tui_init): New parameter top_level.
6000 * mi/mi-interp.c (mi_new_thread): New.
6001 (mi_interpreter_init): If top level, register
6002 observer for new threads.
6004 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6006 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6008 * top.c (execute_command): Disable break and stop
6009 commands in async mode.
6011 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6014 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6015 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6016 Call target_stop in the INF_QUIT_REQ case.
6017 * Makefile.in (inf-loop.o): Update.
6019 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6021 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6022 Call target_stop in the INF_QUIT_REQ case.
6023 * Makefile.in (inf-loop.o): Update.
6025 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6027 * top.c (execute_command): Enable break, info and interrupt
6028 commands in async mode.
6030 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6031 Daniel Jacobowitz <dan@codesourcery.com>
6033 * breakpoint.h (breakpoint_restore_shadows): New
6035 * breakpoint.c (breakpoint_restore_shadows): New.
6036 (read_memory_nobpt): Delete.
6037 * gdbcore.h (read_memory_nobpt): Delete declaration.
6038 * target.c (memory_xfer_partial): Call
6039 breakpoint_restore_shadows.
6040 (restore_show_memory_breakpoints)
6041 (make_show_memory_beakpoints_cleanup): New.
6042 (show_memory_breakpoints): New.
6043 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6044 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6045 Make sure we see memory breakpoints when checking if
6046 breakpoint is still there.
6047 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6048 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6049 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6050 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6052 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6054 * thread.c (add_thread): Use printf_unfiltered to print.
6056 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6058 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6059 that is true only on x86-solaris and x86_64-solaris.
6060 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6061 with proc_get_LDT_entry.
6063 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6065 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6066 * config.in, configure: Regenerate.
6067 * fork-child.c (fork_inferior): Call create_tty_session.
6068 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6069 (create_tty_session): New function.
6070 * terminal.h: Declare create_tty_session.
6072 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6075 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6076 * mipsread.c: Include elf/internal.h.
6077 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6080 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6082 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6083 to get at the current architecture and at the target specific vector.
6084 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6085 remove define of I387_ST0_REGNUM.
6087 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6089 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6090 get at the current architecture
6091 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6094 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6095 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6097 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6098 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6099 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6101 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6102 at the target specific vector.
6104 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6105 architecture. Use gdbarch_tdep to get at the target specific vector.
6107 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6108 update caller. Use gdbarch_tdep to get at the target specific vector.
6110 (i386_register_to_value: Use get_frame_arch to get at the current
6113 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6116 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6117 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6118 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6119 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6121 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6124 (i387_convert_register_p, i387_register_to_value,
6125 i387_value_to_register): Update call for i386_fp_regnum_p.
6127 * i387-tdep.h: Remove comment.
6128 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6129 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6130 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6131 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6132 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6134 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6136 * Makefile.in (fork-child.o): Update.
6137 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6138 argument. Gather all gdbserver features together.
6139 * fork-child.c (exec_wrapper): New variable.
6140 (fork_inferior): Use it.
6141 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6142 (unset_exec_wrapper_command, _initialize_fork_child): New.
6144 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6146 * source.c (directory_command): Modify the determination of
6147 condition of terminal "from_tty".
6149 2008-03-10 Matt Rice <ratmice@gmail.com>
6151 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6153 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6155 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6156 of the data passing to strtoulst function.
6157 (info_spu_signal_command): Likewise.
6159 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6161 * mi/mi-interp.c (mi_command_loop): Remove
6164 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6166 * remote.c (extended_remote_attach_1): Make local variable pid an int
6169 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6171 * solib-svr4.c (svr4_same_1): New function, originally extracted
6172 from svr4_same and expanded to handle the sparc64 case.
6173 (svr4_same): Move up and reimplement using svr4_same_1.
6174 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6176 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6178 * MAINTAINERS: Move self to Paper trail.
6180 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6182 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6183 * event-loop.c (call_async_signal_handler): New.
6184 * event-loop.h (call_async_signal_handler)
6185 (gdb_call_async_signal_handler): Declare.
6186 (mark_async_signal_handler): Add comments.
6187 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6188 * mingw-hdep.c (sigint_event, sigint_handler): New.
6189 (gdb_select): Use them. Wait for the readline signal handler
6191 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6192 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6193 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6195 (remote_fileio_ctrl_c_signal_handler): Use
6196 gdb_call_async_signal_handler.
6197 (initialize_remote_fileio): Initialize sigint_fileio_token.
6198 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6199 not initialize tokens here.
6200 (handle_remote_sigint_twice): Likewise. Reinstall
6201 handle_remote_sigint.
6202 (async_remote_interrupt_twice): Just call interrupt_query.
6203 (cleanup_sigint_signal_handler): Do not delete tokens.
6204 (remote_interrupt, remote_interrupt_twice): Use
6205 gdb_call_async_signal_handler.
6206 (interrupt_query): Reinstall the default signal handler.
6207 (_initialize_remote): Initialize tokens here.
6209 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6211 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6212 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6213 Change the type of the lr register to code_ptr.
6214 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6215 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6216 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6217 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6218 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6219 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6220 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6222 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6224 * MAINTAINERS: Update my email address.
6226 2008-03-03 Keith Seitz <keiths@redhat.com>
6228 From Dave Murphy <davem@devkitpro.org>:
6229 * configure.ac: Set tcl configdir to win under mingw.
6230 * configure: Regenerate.
6232 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6234 * breakpoint.c (fetch_watchpoint_value): New function.
6235 (update_watchpoint): Set and clear val_valid. Use
6236 fetch_watchpoint_value. Handle unreadable values on the
6237 value chain. Correct check for user-requested array watchpoints.
6238 (breakpoint_init_inferior): Clear val_valid.
6239 (watchpoint_value_print): New function.
6240 (print_it_typical): Use it. Do not free or clear old_val. Print
6241 watchpoints even if old_val == NULL.
6242 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6243 becoming readable or unreadable.
6244 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6245 (do_enable_watchpoint): Likewise.
6246 * breakpoint.h (struct breakpoint): Update comment for val. Add
6248 * NEWS: Mention watchpoints on inaccessible memory.
6250 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6252 * Makefile.in (i386-nat.o): Update.
6253 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6254 i386_use_watchpoints.
6255 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6256 i386_use_watchpoints.
6257 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6258 (i386_stopped_by_watchpoint): Update call.
6259 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6260 * config/i386/nm-i386.h: Conditionalize definitions on
6261 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6262 (i386_use_watchpoints): Declare.
6263 (i386_stopped_data_address): Update.
6264 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6265 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6267 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6269 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6270 * version.in: Bump version to 6.8.50.20080229-cvs.
6272 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6274 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6277 2008-02-28 Tom Tromey <tromey@redhat.com>
6279 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6281 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6283 * infcmd.c (kill_if_already_running): Make static. Use
6284 target_require_runnable.
6285 * target.c (target_require_runnable): New.
6286 * target.h (target_require_runnable): Declare.
6288 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6290 * frame.c (reinit_frame_cache): Only annotate if frames were
6293 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6295 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6296 * regformats/reg-ppc64.dat: Likewise.
6298 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6300 * features/Makefile (%.dat): Emit xmltarget statement.
6302 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6303 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6305 * regformats/arm-with-iwmmxt.dat: Regenerate.
6306 * regformats/mips64-linux.dat: Regenerate.
6307 * regformats/mips-linux.dat: Regenerate.
6308 * regformats/rs6000/powerpc-32.dat: Regenerate.
6309 * regformats/rs6000/powerpc-64.dat: Regenerate.
6310 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6312 * regformats/reg-arm.dat: Add xmlarch statement.
6313 * regformats/reg-i386.dat: Likewise.
6314 * regformats/reg-i386-linux.dat: Likewise.
6315 * regformats/reg-x86-64-linux.dat: Likewise.
6316 * regformats/reg-spu.dat: Likewise.
6318 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6320 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6323 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6325 * utils.c (debug_timestamp): New.
6326 (vfprintf_unfiltered): Print timestamps if requested.
6327 (show_debug_timestamp): New.
6328 (initialize_utils): Register "set debug timestamp".
6329 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6331 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6333 * breakpoint.c (skip_prologue_sal): New function.
6334 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6335 computed from a line number.
6337 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6339 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6340 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6341 Set PC register type to "code_ptr".
6342 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6343 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6344 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6345 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6346 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6347 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6348 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6351 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6353 * regformats/regdat.sh: Rename init_registers function in
6354 generated file to init_registers_${name}.
6356 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6357 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6358 * regformats/reg-s390x.dat: Set "name" to s390x.
6360 2008-02-26 Greg Law <glaw@undo-software.com>
6362 * regcache.c (registers_changed): Call reinit_frame_cache.
6364 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6366 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6367 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6368 and svr4_fetch_objfile_link_map.
6369 * Makefile.in (sh-linux-tdep.o): Update.
6371 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6373 * amd64-tdep.c (amd64_classify): Add support for decimal float
6375 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6376 use the struct return convention.
6378 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6380 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6381 to old format. Discard breakpoint address if shared library is
6383 (breakpoint_1): Adjust formatting of table header accordingly.
6385 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6387 * remote.c (remote_get_threadlist): If the response
6388 is empty, don't try to parse it.
6390 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6392 Unbreak 'target async'.
6393 * serial.c (serial_async): Set the
6394 handler function before enabling async
6397 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6399 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6401 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6403 * remote.c (extended_remote_attach_1): Set attach_flag.
6404 (extended_remote_create_inferior_1): Clear attach_flag.
6406 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6408 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6410 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6411 * solib-svr4.c (solib_svr4_r_brk): New.
6412 (open_symbol_file_object, svr4_current_sos): Always check the
6414 (svr4_fetch_objfile_link_map): Do not set debug_base.
6415 (enable_break): Use r_brk if it is set.
6416 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6417 (svr4_lp64_fetch_link_map_offsets): Likewise.
6418 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6420 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6421 Mark Kettenis <kettenis@gnu.org>
6423 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6424 trad_frame_saved_reg.
6425 (trad-frame.h): New include.
6427 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6428 instead of frame_obstack_zalloc.
6429 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6431 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6433 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6435 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6436 from disassemble_info instead of gdbarch_byte_order.
6438 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6439 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6441 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6443 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6444 gdbarch as parameter.
6446 * gdbarch.{c,h}: Regenerate.
6448 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6450 * mem-break.c (default_memory_insert_breakpoint)
6451 (default_memory_remove_breakpoint): Likewise.
6452 * target.h (default_memory_remove_breakpoint)
6453 (default_memory_insert_breakpoint): Likewise.
6455 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6456 parameter. Replace current_gdbarch by gdbarch.
6457 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6458 (m32r_memory_remove_breakpoint): Likewise.
6460 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6462 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6464 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6466 * NEWS: Add entry describing Add support improvements.
6468 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6470 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6473 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6475 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6476 register_offset_hack anymore.
6478 * regcache.{c,h} (register_offset_hack): Remove.
6480 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6482 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6484 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6485 current_gdbarch by gdbarch.
6486 (hppa64_hpux_find_global_pointer): Likewise.
6487 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6488 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6489 find_global_pointer.
6491 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6493 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6495 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6496 of gdbarch_num_regs.
6498 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6499 replace current_gdbarch by gdbarch.
6500 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6502 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6504 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6505 and replace current_gdbarch by gdbarch.
6507 (store_register): Update call for exec_one_dummy_insn.
6508 (fetch_register, store_register): Update call of regmap.
6510 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6511 parameter and replace current_gdbarch by gdbarch.
6513 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6514 the current architecture. Update call for getregs_supplies and
6516 (ppcnbsd_fetch_inferior_registers): Likewise.
6518 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6519 replace current_gdbarch by gdbarch.
6520 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6521 get_regcache_arch to get at the current architecture. Update call for
6524 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6526 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6529 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6531 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6533 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6535 * NEWS: Mention pending breakpints in MI.
6537 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6539 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6541 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6543 Add script to build and test GDB using enable-targets=all.
6545 * gdb_buildall.sh: New file.
6547 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6549 * NEWS (New native configurations): Xtensa GNU/Linux.
6550 (New targets): Xtensa GNU/Linux.
6551 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6553 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6554 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6555 * configure.tgt (xtensa*-*-linux*): New entry.
6556 * xtensa-config.c (xtensa_tdep): New variable.
6557 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6558 (rmap): Change format based on new macro XTREG.
6559 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6560 * xtensa-linux-nat.c: New.
6561 * xtensa-linux-tdep.c: New.
6562 * xtensa-xtregs.c: New.
6563 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6564 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6565 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6566 (xtensa_register_t): New field coprocessor.
6567 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6568 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6569 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6570 Update to handle privileged registers.
6571 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6572 (xtensa_push_dummy_call): Set windowstart register correctly.
6573 (call0_analyze_prologue): Initialize xtensa_default_isa.
6574 (xtensa_derive_tdep): New.
6575 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6576 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6577 Call xtensa_derive_tdep().
6578 * config/xtensa/linux.mh: New.
6579 * regformats/reg-xtensa.dat: New.
6581 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6583 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6584 (filenames.h): New include.
6585 * Makefile.in (corelow.o): Add dependency for filenames.h.
6587 2008-02-08 Doug Evans <dje@google.com>
6589 * source.c (find_and_open_source): Always rewrite absolute filenames.
6591 2008-02-07 Doug Evans <dje@google.com>
6593 * breakpoint.c: #include "hashtab.h".
6594 (ambiguous_names_p): New fn.
6595 (update_breakpoint_locations): When restoring bp enable status, don't
6596 compare function names if any functions have same name.
6597 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6599 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6601 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6602 instead of just a VEC*. Update use of SV.
6603 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6605 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6607 * NEWS: Put all new commands since gdb-6.7 together.
6609 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6611 * ada-lang.c: #include "vec.h".
6612 (struct string_vector, new_string_vector, string_vector_append):
6614 (char_ptr): New typedef.
6615 (DEF_VEC_P (char_ptr)): New VEC type.
6616 (symbol_completion_add): Update profile to take the new VEC type
6617 instead of the old string_vector structure. Update code accordingly.
6618 (ada_make_symbol_completion_list): Use the new VEC type instead of
6619 the old string_vector structure, and update the code accordingly.
6620 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6622 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6624 * p-exp.y: Set current_type in missing places.
6625 (leftdiv_is_integer): New static variable.
6626 Typecast right operand of BINOP_DIV to long_double if both operands
6629 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6631 * remote-mips.c (set_breakpoint): Rename to...
6632 (mips_set_breakpoint): ... this.
6633 (clear_breakpoint): Rename to...
6634 (mips_clear_breakpoint): ... this.
6635 (common_breakpoint): Rename to...
6636 (mips_common_breakpoint): ... this.
6637 (check_lsi_error): Rename to...
6638 (mips_check_lsi_error): ... this.
6640 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6642 * language.h (struct language_defn): Add new field
6643 la_make_symbol_completion_list.
6644 * symtab.c (default_make_symbol_completion_list): Renames
6645 make_symbol_completion_list.
6646 (make_symbol_completion_list): New function.
6647 * symtab.h (default_make_symbol_completion_list): Add declaration.
6648 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6649 (auto_language, local_language): Likewise.
6650 * objc-lang.c (objc_language_defn): Likewise.
6651 * scm-lang.c (scm_language_defn): Likewise.
6652 * m2-lang.c (m2_language_defn): Likewise.
6653 * f-lang.c (f_language_defn): Likewise.
6654 * jv-lang.c (java_language_defn): Likewise.
6655 * p-lang.c (pascal_language_defn): Likewise.
6656 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6657 (minimal_language_defn): Likewise.
6658 * ada-lang.c (struct string_vector): New structure.
6659 (new_string_vector, string_vector_append, ada_unqualified_name)
6660 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6661 (ada_make_symbol_completion_list): New functions.
6662 (ada_language_defn): Set la_make_symbol_completion_list.
6663 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6664 this function is static.
6666 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6668 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6669 to account for call site optimizations.
6671 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6673 * tracepoint.c (read_actions): Handle end-of-text indicator
6674 in action list properly. (Committed by Jim Blandy)
6676 2008-02-05 Jim Blandy <jimb@red-bean.com>
6678 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6679 pseudoregister, not an internal error.
6680 Reported by: Andrzej Zaborowski
6682 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6684 * varobj.c (c_value_of_variable): Use xstrdup.
6686 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6688 Update stored rendition of varobj value when format changes.
6689 * varobj.c (varobj_set_display_format): Recomputed
6691 (c_value_of_variable): Return print_value.
6693 2008-02-03 Doug Evans <dje@google.com>
6695 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6696 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6697 * valops.c (value_one): New function.
6698 * value.h (value_one): Declare.
6700 Fix argument promotion for binary arithmetic ops for C.
6701 * valarith.c (unop_result_type): New fn.
6702 (binop_result_type): New fn.
6703 (value_binop): Move result type computation to binop_result_type.
6704 (value_pos, value_neg, value_complement): Move result type
6705 computation to unop_result_type.
6708 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6709 Return basetype, fieldno if found. All callers updated.
6710 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6712 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6713 * symfile.h (fill_in_vptr_fieldno): Delete.
6715 2008-02-02 Doug Evans <dje@google.com>
6717 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6719 * typeprint.c (*): Whitespace cleanup.
6721 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6722 Luis Machado <luisgpm@br.ibm.com>
6723 Thiago Jung Bauermann <bauerman@br.ibm.com>
6725 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6726 don't fit into registerson the stack the way GCC does.
6728 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6730 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6731 hash table for Ada symbols. Just store the linkage name as is,
6732 and leave the demangled_name as NULL.
6734 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6736 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6737 in the global scope.
6738 (new_symbol): Likewise.
6740 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6742 * breakpoint.c (break_command_1): Return void.
6743 (break_command_really): Return void. Rethrow
6744 exceptions instead of returning.
6745 (gdb_breakpoint): Remove the error_message parameter.
6746 Return void. Rename to set_breakpoint.
6747 * gdb.h (gdb_breakpoint): Rename and move to...
6748 * breakpoint.h (set_breakpoint): ...here.
6749 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6750 event hooks even if exception is thrown. Adjust to
6751 gdb_breakpoint interface changes.
6754 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6756 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6757 float in both first and second word in the doubleword, to support
6760 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6762 Properly rethrow exception. This fixes errors
6763 about non-existent functions for -break-insert.
6764 * breakpoint.c (break_command_really): Use throw_exception
6765 for rethrowing. If rethrowing, don't print the exception.
6767 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6769 * NEWS: Mention Decimal Floating Point support.
6771 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6773 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6774 value type to builtin_type_void_func_ptr.
6776 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6778 * s390-tdep.c (is_float_singleton, is_float_like,
6779 alignment_of, s390_return_value): Make checks for
6780 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6782 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6783 Thiago Jung Bauermann <bauerman@br.ibm.com>
6785 * infcmd.c (default_print_registers_info): Also print hex
6786 raw contents for TYPE_CODE_DECFLOAT registers.
6787 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6788 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6789 (rs6000_register_name): Add support for DFP pseudo-registers.
6790 (rs6000_pseudo_register_type): Likewise.
6791 rs6000_pseudo_register_reggroup_p): Likewise.
6792 (ppc_pseudo_register_read): New function.
6793 (ppc_pseudo_register_write): Likewise.
6794 (rs6000_pseudo_register_read): Likewise.
6795 (rs6000_pseudo_register_write): Likewise.
6796 (e500_pseudo_register_read): Move checks to
6797 rs6000_pseudo_register_read.
6798 (e500_pseudo_register_write): Move checks to
6799 rs6000_pseudo_register_write.
6800 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6801 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6802 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6803 num_pseudo_regs to account for DFP pseudo regs.
6805 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6807 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6808 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6809 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6810 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6811 e500_pseudo_register_read, e500_pseudo_register_write): Use
6812 IS_SPE_PSEUDOREG macro.
6813 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6814 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6815 Remove initialization of tdep->ppc_ev31_regnum.
6817 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6819 * printcmd.c (print_formatted): Handle references as for unformatted
6822 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6824 * eval.c (evaluate_subexp_standard): Add handling of user
6825 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6827 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6829 * eval.c (evaluate_subexp_standard): Support
6830 BINOP_INTDIV opcode.
6832 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6834 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6836 For BINOP_EXP, use length and signedness of left operand only for
6837 result, as for shifts.
6838 For integral operands to BINOP_EXP, use new integer_pow and
6839 uinteger_pow functions so as to get full range of results.
6840 (integer_pow): New function.
6841 (uinteger_pow): New function.
6843 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6845 Use vector for varobj_list_children interface.
6846 * gdb/varobj.c (varobj_list_children): Return vector
6848 * gdb/varobj.h (varobj_list_children): Adjust
6850 (varobj_p): Declare. Declare vector thereof.
6851 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6852 for varobj_list_children change.
6853 * Makefile.in (varobj_h): Update dependencies.
6855 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6857 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6858 TYPE_CODE_DECFLOAT arguments.
6859 (ppc64_sysv_abi_push_dummy_call) Likewise.
6860 (get_decimal_float_return_value): New function.
6861 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6862 values by calling get_decimal_float_return_value.
6863 (ppc64_sysv_abi_return_value): Likewise.
6865 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6867 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6868 for preprocessor macro information. Formatting changes.
6870 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6872 * remote.c (struct remote_state): Add cached_wait_status.
6873 (remote_exec_file): New variable.
6874 (PACKET_vAttach, PACKET_vRun): New constants.
6875 (extended_remote_restart): Do not query for status.
6876 (struct start_remote_args): New.
6877 (remote_start_remote): Take it as a second argument. Check
6878 whether the target is running. Issue an error for non-running
6879 non-extended targets. Cache the wait status. Set inferior_ptid
6881 (remote_open_1): Prompt to disconnect non-running targets. Make
6882 sure the target is marked running. Do not set inferior_ptid here.
6883 Update call to remote_start_remote. Do not call remote_check_symbols
6884 if the target is not running.
6885 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6886 argument. Handle a non-running target.
6887 (remote_detach): Use it.
6888 (extended_remote_detach): New.
6889 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6890 (extended_remote_attach_1, extended_remote_attach)
6891 (extended_async_remote_attach): New.
6892 (remote_vcont_resume): Remove unused variable.
6893 (remote_wait, remote_async_wait): Use any cached wait status.
6894 (putpkt_binary, getpkt): Clear any cached wait status.
6895 (extended_remoute_mourn_1): New.
6896 (extended_remote_mourn): Use it.
6897 (extended_async_remote_mourn, extended_remote_run): New.
6898 (extended_remote_create_inferior_1): New.
6899 (extended_remote_create_inferior): Use it.
6900 (extended_remote_async_create_inferior): Likewise.
6901 (remote_xfer_partial): Skip for non-executing targets.
6902 (init_extended_remote_ops): Set to_detach and to_attach.
6903 (init_extended_async_remote_ops): Likewise. Use
6904 extended_async_remote_mourn.
6905 (_initialize_remote): Register vAttach, vRun, and
6906 set remote exec-file.
6907 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6909 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6911 * Makefile.in (symfile.o): Update.
6912 * NEWS: Mention exec tracing support.
6913 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6915 * infcmd.c (kill_if_already_running, detach_command)
6916 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6917 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6918 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6919 targets. Apply the sysroot path to the loaded executable. Use
6920 no_shared_libraries.
6921 * linux-nat.c (linux_child_follow_fork): Print fork following
6922 messages if verbose.
6923 (kill_wait_callback): Kill again before waiting a second time.
6924 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6925 no_shared_libraries.
6927 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6929 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6931 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6933 * nto-tdep.h: Remove #include "defs.h".
6934 * nto-tdep.c: Add #include "defs.h".
6935 * Makefile.in (nto_tdep_h): Update dependencies.
6936 (nto-tdep.o): Likewise.
6938 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6940 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6942 (proceed, start_remote): Update call to wait_for_inferior.
6943 * inferior.h (wait_for_inferior): Update declaration.
6944 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6945 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6946 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6947 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6949 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6951 * varobj (adjust_value_for_child_access): Added checking for
6952 returned value from gdb_value_ind.
6953 (c_describe_child): Likewise.
6954 (cplus_describe_child): Fixed a typo.
6956 2008-01-29 Jim Blandy <jimb@red-bean.com>
6958 * MAINTAINERS: Update my info.
6960 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6962 Use multiple locations for hardware watchpoints.
6963 This eliminates the need to traverse value chain, doing
6964 various checks, in three different places.
6966 * breakpoint.h (struct bp_location): New fields
6967 lengths and watchpoint_type.
6968 (struct breakpoint): Remove the val_chain field.
6969 * breakpoint.c (is_hardware_watchpoint): New.
6970 (free_valchain): Remove.
6971 (update_watchpoint): New.
6972 (insert_bp_location): For hardware watchpoint, just
6974 (insert_breakpoints): Call update_watchpoint_locations
6975 on all watchpoints. If we have failed to insert
6976 any location of a hardware watchpoint, remove all inserted
6978 (remove_breakpoint): For hardware watchpoints, directly
6980 (watchpoints_triggered): Iterate over locations.
6981 (bpstat_stop_status): Use only first location of
6982 a resource watchpoint.
6983 (delete_breakpoint): Don't call free_valchain.
6984 (print_one_breakpoint): Don't print all
6985 locations for watchpoints.
6986 (breakpoint_re_set_one): Use update_watchpoint for
6989 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6991 Don't reset watchpoint block on solib load.
6993 * breakpoint.c (insert_bp_location): For watchpoints,
6994 recompute condition.
6995 (breakpoint_re_set_one): Instead of recomputing value
6996 and condition for watchpoints, just reset value and
6997 let insert_breakpoints/insert_bp_location recompute it.
6998 Don't do anything about disabled watchpoint.
7000 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7002 * valarith.c (value_binop): Handle unsigned integer
7005 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7007 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7008 instruction pattern that appears frequently in position
7009 independent code. Fix bug in code which looks for "fmov" and
7010 backtracks if no "fmov" is found.
7012 2008-01-28 Doug Evans <dje@google.com>
7014 * dbxread.c (read_dbx_symtab): Fix indentation.
7015 Reformat comments to 80 columns.
7016 Move local var def closer to only use.
7018 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7020 * fork-child.c (SHELL_FILE): Remove #ifndef.
7021 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7023 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7025 * i386-tdep.c (i386_skip_noop): New function.
7026 (i386_analyze_prologue): Call i386_skip_noop function.
7028 2008-01-24 Michael Snyder <msnyder@specifix.com>
7030 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7031 * win32-nat.c (win32_xfer_partial): Ditto.
7032 * target.c (default_xfer_partial): Minor whitespace adjustment.
7034 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7036 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7037 strip bit 1 even if pc doesn't point to thumb code.
7039 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7041 * remote.c (remote_wait): Handle SIGINT between packets.
7042 (remote_async_wait): Likewise.
7044 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7045 Chris Demetriou <cgd@google.com>
7047 * thread.c (add_thread_silent): Renamed
7049 (print_thread_events): New variable definition.
7050 (show_print_thread_events): New function.
7051 (_initialize_thread): Add "set print thread-events" and
7052 "show print thread-events" commands.
7053 (add_thread): Announce new thread.
7054 * gdbthread.h (add_thread_silent): Declare.
7055 (print_thread_events): New variable declaration.
7056 * inf-ttrace.c (inf_ttrace_wait): Don't
7057 inform about new thread, as add_thread is always
7058 called too, and will take care of that.
7059 * infrun.c (handle_inferior_event): Likewise.
7060 * procfs.c (procfs_wait): Likewise.
7061 * remote.c (remote_currthread): Likewise.
7062 * sol-thread.c (sol_thread_wait): Likewise.
7063 * win32-nat.c (get_win32_debug_event): Likewise.
7064 * linux-thread-db.c (attach_thread): Likewise.
7065 Remove the verbose parameter.
7066 (check_event): Make detach_thread be verbose
7067 only if print_thread_events is set.
7068 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7069 about new thread. This is called only from
7070 linux-thread-db.c:attach_thread, which will take care.
7071 Remove the verbose parameter.
7072 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7074 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7076 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7078 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7080 * breakpoint.c (break_command_really): New parameter
7082 (break_command_1): Pass 0 as
7083 ignore_count to break_command_really.
7084 (gdb_breakpoint): Pass ignore_count to
7085 break_command_really.
7087 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7089 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7090 sigcontext struct via pointer.
7091 (struct sigframe comment): Update to show new field `psc'.
7093 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7095 * infrun.c (handle_inferior_event): If
7096 we failed to remove breakpoints, error,
7097 don't try to increment PC by hand.
7099 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7101 Add NetBSD/hppa target and host support.
7103 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7104 (hppabsd_gregset): Move to ...
7105 (hppabsd_regset_from_core_section): Rename
7106 hppaobsd_regset_from_core_section and move to ...
7107 (hppabsd_find_global_pointer): Update comment.
7108 (hppabsd_init_abi): Make global. Do not register
7109 hppabsd_regset_from_core_section.
7110 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7112 (_initialize_hppabsd_tdep): Move to ...
7113 * hppaobsd-tdep.c: ... here. New file.
7114 * hppnbsd-tdep.c: New file.
7115 * hppnbsd-nat.c: New file.
7116 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7117 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7118 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7119 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7120 * configure.host (hppa*-*-netbsd*): New entry.
7121 * configure.tgt (hppa*-*-netbsd*): New entry.
7122 (hppa*-*-openbsd*): Update.
7123 * NEWS (New native configuration): Mention NetBSD/hppa.
7124 (New targets): Mention NetBSD/hppa.
7126 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7128 * gdbarch.sh (function_list): Add new property bits_big_endian to
7130 * gdbarch.{c,h}: Regenerate.
7132 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7133 gdbarch_bits_big_endian (comment).
7134 (unpack_field_as_long, modify_field): Likewise.
7135 * value.h: Likewise (comment).
7136 * valops.c (value_slice): Likewise.
7137 * valarith.c (value_subscript, value_bit_index): Likewise.
7138 * gdbtypes.h (field): Likewise (comment).
7139 * eval.c (evaluate_subexp_standard): Likewise.
7140 * dwarf2read.c (dwarf2_add_field): Likewise.
7141 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7142 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7144 * defs.h (BITS_BIG_ENDIAN): Remove.
7146 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7148 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7150 * m2-exp.y (yylex): Likewise.
7151 * objc-exp.y (yylex): Likewise.
7153 * defs.h (DEPRECATED_STREQN): Remove.
7155 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7157 * MAINTAINERS: Update my email address.
7159 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7161 * README: Mention gdbserver/README.
7163 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7165 * valarith.c (value_binop): Handle BINOP_INTDIV
7166 for unsigned and signed integers.
7168 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7170 * s390-tdep.c (s390_gdbarch_init): Set default long double
7171 type to 128-bit IEEE quad.
7173 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7175 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7177 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7179 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7181 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7182 * value.c: All callers changed.
7184 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7186 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7187 DEPRECATED_STREQ by its expression.
7188 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7189 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7190 (scan_xcoff_symtab): Likewise.
7191 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7192 * f-lang.c (find_common_for_function): Likewise.
7193 * objc-exp.y (parse_number): Likewise.
7195 * defs.h (DEPRECATED_STREQ): Remove.
7197 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7199 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7200 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7201 get_frame_arch to get at the current_architecture. Update AM33_MODE
7203 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7204 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7206 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7208 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7210 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7212 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7214 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7215 current_gdbarch by gdbarch. Update caller.
7217 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7218 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7219 the current architecture. Update calls of
7220 amd64_native_gregset_supplies_p.
7221 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7222 (amd64bsd_store_inferior_registers): Likewise.
7224 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7226 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7227 Replace current_gdbarch by gdbarch. Update caller.
7229 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7231 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7232 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7233 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7234 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7235 (stabsect_build_psymtabs): Fix indentation.
7237 2008-01-15 Michael Snyder <msnyder@specifix.com>
7239 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7241 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7243 * win32-nat.c (win32_create_inferior): Restore code calling
7244 CloseHandle on ProcessInformation structure.
7246 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7248 * configure.ac: Check for void * as 3 argument of ptrace.
7249 * configure: regenerate.
7251 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7253 * alpha-tdep.c (alpha_heuristic_proc_start)
7254 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7255 current_gdbarch by gdbarch.
7257 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7258 current architecture by frame_info. Update alpha_heuristic_proc_start
7261 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7262 get_frame_arch to get at the current architecture by frame_info. Update
7263 alpha_sigtramp_register_address call.
7265 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7266 current_gdbarch by gdbarch. Update caller.
7267 (convert_to_extended, convert_from_extended): Add endianess parameter
7268 for comparison. Update caller.
7269 (arm_extract_return_value, arm_store_return_value): Use
7270 get_regcache_arch to get at the current architecture.
7272 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7273 current_gdbarch by gdbarch. Update caller.
7274 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7275 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7277 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7278 gdbarch as parameter. Update caller.
7279 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7280 current_gdbarch by gdbarch. Update caller.
7282 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7283 update caller. Replace current_gdbarch by gdbarch.
7285 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7286 the current architecture. Replace current_gdbarch by gdbarch.
7287 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7288 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7289 expression. Add gdbarch as parameter and replace current_gdbarch with
7291 (M6811_TDEP): Remove.
7292 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7294 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7295 current_gdbarch by gdbarch. Update caller.
7297 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7299 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7302 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7303 caller. Relace current_gdbarch by gdbarch.
7304 (altivec_register_p, spe_register_p): Likewise.
7305 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7307 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7308 altivec_register_p and spe_register_p.
7310 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7311 caller. Replace current_gdbarch by gdbarch.
7312 (score_analyze_prologue): use get_frame_arch to get at the current
7315 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7316 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7317 current_gdbarch by gdbarch. Update caller.
7318 (sparc_frame_cache): Use get_frame_arch to get at the current
7320 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7321 sparc_analyze_prologue.
7323 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7326 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7328 * exec.c: #include "arch-utils.h"
7329 (print_section_info): Use gdbarch_from_bfd to get at the
7330 current architecture. Replace current_gdbarch. Fix indention. Replace
7331 deprecated_print_address_numeric by paddress.
7332 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7334 * valprint.c (val_print_string): Replace
7335 deprecated_print_address_numeric.
7336 * tracepoint.c (trace_mention, scope_info): Likewise.
7337 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7338 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7339 (maintenance_check_symtabs): Likewise.
7340 * symfile.c (list_overlays_command): Likewise.
7341 * stack.c (frame_info, print_block_frame_labels): Likewise.
7342 * printcmd.c (print_address, print_address_demangle)
7343 (address_info): Likewise.
7344 * corefile.c (memory_error): Likewise.
7345 * infcmd.c (jump_command): Likewise.
7346 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7347 (mention, delete_breakpoint): Likewise.
7348 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7349 * dwarf2read.c (dump_die): Likewise.
7350 * ada-valprint.c (ada_val_print_1): Likewise.
7351 * f-valprint.c (f_val_print): Likewise.
7352 * linux-fork.c (info_forks_command): Likewise.
7353 * m32r-com.c (m32r_load_section, m32r_load)
7354 (m32r_upload_command): Likewise.
7356 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7358 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7360 * gdbarch.sh (skip_prologue): Add gdbarch
7362 * gdbarch.{c,h}: Regenerate.
7364 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7365 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7366 * avr-tdep.c (avr_skip_prologue): Likewise.
7367 * cris-tdep.c (cris_skip_prologue): Likewise.
7368 * frv-tdep.c (frv_skip_prologue): Likewise.
7369 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7370 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7371 * i386-tdep.c (i386_skip_prologue): Likewise.
7372 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7373 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7374 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7375 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7376 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7377 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7378 * mep-tdep.c (mep_skip_prologue): Likewise.
7379 * mips-tdep.c (mips_skip_prologue): Likewise.
7380 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7381 * mt-tdep.c (mt_skip_prologue): Likewise.
7382 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7383 * score-tdep.c (score_skip_prologue): Likewise.
7384 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7385 * sh-tdep.c (sh_skip_prologue): Likewise.
7386 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7387 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7388 * spu-tdep.c (spu_skip_prologue): Likewise.
7389 * v850-tdep.c (v850_skip_prologue): Likewise.
7390 * vax-tdep.c (vax_skip_prologue): Likewise.
7391 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7392 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7394 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7395 current_gdbarch by gdbarch.
7396 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7397 * s390-tdep.c (s390_skip_prologue): Likewise.
7399 2008-01-10 Doug Evans <dje@google.com>
7401 * defs.h (struct continuation_arg): Fix typo in comment.
7402 * target.c (target_translate_tls_address): Fix comment spelling error.
7404 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7406 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7407 (DOUBLEST_SCAN_FORMAT): Likewise.
7408 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7409 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7410 * c-exp.y (parse_number): Likewise.
7411 * jv-exp.y (parse_number): Likewise.
7412 * objc-exp.y (parse_number): Likewise.
7413 * p-exp.y (parse_number): Likewise.
7415 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7417 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7418 (check_typedef): Likewise.
7420 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7422 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7423 seen_double_big_d, treat the new H, D, and DD modifiers as length
7426 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7428 * dwarf2read.c (read_enumeration_type): Add comment.
7430 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7432 * config.in: Regenerate.
7434 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7436 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7438 (ada_convert_actuals): Delete.
7439 * ada-lang.h (ada_convert_actual): Add declaration.
7440 (ada_convert_actuals): Remove declaration.
7441 * infcall.c: #include "ada-lang.h".
7442 (value_arg_coerce): Add new parameter sp. Update function
7443 documetnation. Add handling of Ada function call parameters.
7444 * Makefile.in (infcall.o): Update dependencies.
7446 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7448 * ada-lang.c (ensure_lval): Fix value lval kind.
7449 (convert_actual): Add handling for arguments passed by reference.
7451 2008-01-08 Doug Evans <dje@google.com>
7453 * dbxread.c (read_dbx_symtab): Fix indentation.
7455 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7457 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7458 (valarith.o): Depend on dfp.h.
7459 (valops.o): Likewise.
7460 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7461 (set_decnumber_context): New function.
7462 (decimal_check_errors): Likewise.
7463 (decimal_from_number): Likewise.
7464 (decimal_to_number): Likewise.
7465 (decimal_from_string): Use set_decnumber_context and
7466 decimal_check_errors.
7467 (decimal_from_integral): New function.
7468 (decimal_from_floating): Likewise.
7469 (decimal_to_double): Likewise.
7470 (promote_decimal): Likewise.
7471 (decimal_binop): Likewise.
7472 (decimal_is_zero): Likewise.
7473 (decimal_compare): Likewise.
7474 (decimal_convert): Likewise.
7475 * dfp.h (decimal_from_integral): New prototype.
7476 (decimal_from_floating): Likewise.
7477 (decimal_to_double): Likewise.
7478 (decimal_binop): Likewise.
7479 (decimal_is_zero): Likewise.
7480 (decimal_compare): Likewise.
7481 (decimal_convert): Likewise.
7482 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7483 call to value_from_decfloat.
7484 * valarith.c: Include dfp.h.
7485 (value_args_as_decimal): New function.
7486 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7487 (value_logical_not): Likewise.
7488 (value_equal): Likewise.
7489 (value_less): Likewise.
7490 (value_pos): Likewise.
7491 (value_neg): Formatting fix.
7492 * valops.c: Include dfp.h.
7493 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7494 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7495 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7496 (value_from_decfloat): Remove expect_type argument.
7497 * value.h (value_from_decfloat): Update prototype.
7499 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7501 Ignore change in name of dynamic linker during
7502 execution on Solaris. This also unbreaks pending breakpoints.
7504 * solist.h (struct target_so_ops): New field same.
7505 * solib-svr4.c (svr4_same): New.
7506 (_initialize_svr4_solib): Register svr4_same.
7507 * solib.c (update_solib_list): Use ops->same, if available.
7509 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7511 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7512 when using MS-DOS paths.
7514 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7516 * NEWS: Mention --pid and --core command line behaviour changes.
7518 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7520 * main.c (captured_main): Remove 'count' varible and the
7521 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7522 --pid options were issued simultaneously. If an explicit pid
7523 option was passed, don't fallback to core file. Detect extra
7524 arguments better in the presence of explicit pid or core
7527 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7529 * ada-lang.c (ada_which_variant_applies): Correctly compute
7530 the value of the discriminant when the variant record is packed.
7532 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7534 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7535 that are used to differentiate homonyms.
7537 2008-01-04 Jerome Guitton <guitton@adacore.com>
7539 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7540 when the type is an anonymous pointer type.
7541 (ada_check_typedef): Avoid a seg fault when the type is null.
7542 * ada-typeprint.c (print_array_type): Add support for pointer
7545 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7547 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7549 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7551 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7552 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7554 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7556 * ada-exp.y (chop_separator): New function.
7557 (write_selectors): Rewrite to re-use chop_separator.
7558 (ada_nget_field_index, get_symbol_field_type): New functions.
7559 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7562 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7564 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7565 of SYMBOL_VALUE when working with function symbols.
7567 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7569 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7570 expressions. These expressions do not need to be rewriten.
7572 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7574 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7575 the given die is a declaration.
7577 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7579 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7580 Handle properly the case when the index type is an enumerated type.
7581 Do not return the subtype of the bounds type, just return the
7582 bounds type directly - this is not needed and is more consistent
7583 with what we do for arrays when no XA parallel type exists.
7585 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7587 * ada-lang.c (static_unwrap_type): Add forward declaration.
7588 (template_to_static_fixed_type): Fields of dynamic types sometimes
7589 also need to be unwrapped. Take this into account.
7590 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7591 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7592 * ada-typeprint.c (ada_print_type): Get the typename from
7593 the original type, not the base type.
7595 2008-01-03 Jerome Guitton <guitton@adacore.com>
7597 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7598 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7599 Update calls to ada_to_fixed_type.
7600 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7602 (ada_to_fixed_type): Add check_tag parameter; do not look for
7603 tag if null. When looking for a tag, use a fixed record type.
7604 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7605 * ada-valprint.c (printable_val_type, ada_value_print): Update
7606 calls to ada_to_fixed_type.
7608 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7610 * doublest.c (convert_floatformat_to_doublest): Call
7611 floatformat_to_doublest instead of floatformat_to_double and use
7613 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7614 instead of floatformat_from_double and use DOUBLEST variables.
7616 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7618 * MAINTAINERS (Write After Approval): Add self.
7620 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7622 * symfile.c (set_initial_language): Make non-static.
7623 * symfile.h (set_initial_language): Add declaration.
7624 * language.c: #include "symfile.h".
7625 (set_language): Call set_initial_language if the frame language
7626 could not be determined.
7628 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7630 * eval.c (evaluate_subexp_for_address): Provide frame address to
7631 locate_var_value only if it will be needed.
7633 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7635 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7637 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7639 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7640 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7641 This is needed to make sure that any other treatment applied
7642 to the resulting value does not fail for spurious reason,
7643 such as trying to take the address of this value.
7645 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7647 * ada-lang.c (ada_value_equal): Dereference reference types when
7650 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7652 Updated copyright notices for most files.
7654 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7656 * win32-nat.c (psapi_module_handle): Remove static.
7657 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7658 return first module found if base_address is zero. Don't initialize
7659 psapi function pointers here. Convert to cygwin paths when
7661 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7662 executable name. Use get_module_name when that fails or when
7664 (_initialize_psapi): New function. Initialize psapi stuff before it is
7665 needed or issue a warning if it is not found. Move psapi_module_handle
7668 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7670 * ada-lang.c (ada_remove_trailing_digits): New function.
7671 (ada_remove_po_subprogram_suffix): New function.
7672 (ada_decode): Improve. Move the description of the algorithm
7673 directly inside the code, instead of in the function global
7676 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7678 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7679 and always print the dereferenced value.
7681 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7683 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7684 of the case where the first argument is a reference.
7685 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7687 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7689 Implement support for Ada interface types.
7691 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7692 (ada_is_ignored_field): Ignore fields that are a dispatch table
7695 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7697 * top.c (print_gdb_version): Update copyright year.
7699 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7701 * ChangeLog-2007: New ChangeLog rotation.
7702 * ChangeLog: Reset for 2008.
7703 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7706 For older changes see ChangeLog-2007.
7712 version-control: never
projects / external / binutils.git / blob