1 2008-08-22 Tom Tromey <tromey@redhat.com>
3 * NEWS: Move macro entries back under "New commands".
5 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
7 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
8 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
9 (create_overlay_event_breakpoint): Loop over all objfiles to install
10 multiple instances of the overlay event breakpoint if present.
12 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
14 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
15 (info_spu_event_command): Command only supported on SPU architecture.
16 (info_spu_signal_command): Likewise.
17 (info_spu_mailbox_command): Likewise.
18 (info_spu_dma_command): Likewise.
19 (info_spu_proxydma_command): Likewise.
21 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
23 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
24 if the thread has already exited.
26 2008-08-22 Pedro Alves <pedro@codesourcery.com>
28 * infrun.c (proceed): Move back setting previous_inferior_ptid
30 (wait_for_inferior): ... to here.
31 (fetch_inferior_event): ... and here.
33 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
35 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
36 (deprecated_current_gdbarch_select_hack): Call registers_changed
37 instead of reinit_frame_cache.
38 * gdbarch.c: Regenerate.
40 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
42 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
44 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
46 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
48 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
50 * findvar.c (locate_var_value): Do not call get_frame_arch
51 with a NULL frame argument.
53 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
55 * frame.h (frame_map_regnum_to_name): Remove prototype.
56 (frame_map_name_to_regnum): Remove prototype.
57 * frame.c (frame_map_regnum_to_name): Remove.
58 (frame_map_name_to_regnum): Remove.
59 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
60 instead of frame_map_regnum_to_name.
61 * ax-gdb.c: Include "user-regs.h".
62 (gen_expr): Use user_reg_map_name_to_regnum instead of
63 frame_map_name_to_regnum.
64 * eval.c: Include "user-regs.h".
65 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
66 instead of frame_map_name_to_regnum.
67 * infcmd.c (registers_info): Likewise.
68 * parse.c: Include "user-regs.h".
69 (write_dollar_variable): Use user_reg_map_name_to_regnum
70 instead of frame_map_name_to_regnum.
71 * tracepoint.c: Include "user-regs.h".
72 (encode_actions): Use user_reg_map_name_to_regnum
73 instead of frame_map_name_to_regnum.
74 * valops.c: Include "user-regs.h".
75 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
76 of frame_map_regnum_to_name.
78 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
80 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
81 and manually relocate .opd contents from BFD instead of reading
82 them from target memory.
84 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
86 * dwarf2read.c (processing_current_prefix): Delete static
88 (process_full_comp_unit): Do not set processing_current_prefix.
89 (dwarf2_full_name): New function.
90 (read_func_scope): Do not set processing_current_prefix. Use
92 (read_structure_type): Do not set processing_current_prefix. Remove
94 (process_structure_scope): Do not set processing_current_prefix.
95 (read_enumeration_type): Use dwarf2_full_name.
96 (determine_class_name): Return a const char *. Put the result
97 on the objfile obstack. Use dwarf2_full_name.
98 (read_namespace_type): New function.
99 (read_namespace): Do not create the type here. Use
101 (read_typedef): Use dwarf2_full_name. Do not pass the name
103 (read_base_type): Do not pass the name to init_type. Handle
105 (read_unspecified_type): Do not pass the name to init_type.
106 (new_symbol): Use dwarf2_full_name instead of
107 processing_current_prefix.
108 (read_type_die): Do not set processing_current_prefix. Handle
110 (determine_prefix): Handle specifications. Return the result
111 on the objfile obstack. Handle unions correctly.
113 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
115 * buildsym.c (add_symbol_to_list): Do not call
116 cp_scan_for_anonymous_namespaces here.
117 (finish_block): Do not call cp_set_block_scope here.
118 * cp-namespace.c (processing_has_namespace_info)
119 (processing_current_prefix): Delete.
120 (cp_initialize_namespace): Do not initialize
121 processing_has_namespace_info.
122 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
123 not check processing_has_namespace_info.
124 (cp_set_block_scope): Take prefix and namespace info flag as
125 arguments. Honor namespaces regardless of a demangled name.
126 * cp-support.h (processing_has_namespace_info)
127 (processing_current_prefix): Delete declarations.
128 (cp_set_block_scope): Update prototype.
129 * dwarf2read.c (processing_has_namespace_info)
130 (processing_current_prefix): New static variables.
131 (read_file_scope): Initialize processing_has_namespace_info.
132 (read_func_scope): Call cp_set_block_scope for C++.
133 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
134 * symtab.c (symbol_demangled_name): Accept a const argument.
135 * symtab.h (symbol_demangled_name): Update prototype.
137 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
139 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
140 * blockframe.c (find_pc_partial_function): Likewise.
141 * buildsym.c (find_symbol_in_list): Likewise.
142 * c-valprint.c (c_val_print): Likewise.
143 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
144 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
145 * cp-support.c (cp_remove_params): Renamed from remove_params and
147 (overload_list_add_symbol): Update call to remove_params.
148 * cp-support.h (cp_remove_params): Declare.
149 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
150 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
151 * expprint.c (dump_subexp_body_standard): Likewise.
152 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
153 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
155 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
156 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
157 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
158 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
159 symbols and SYMBOL_PRINT_NAME for messages.
160 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
161 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
162 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
163 SYMBOL_SET_LINKAGE_NAME.
164 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
165 * minsyms.c (add_minsym_to_demangled_hash_table): Use
167 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
168 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
169 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
170 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
171 (address_info): Use SYMBOL_PRINT_NAME for messages and
172 SYMBOL_LINKAGE_NAME for lookups.
173 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
174 * stabsread.c (patch_block_stabs, define_symbol)
175 (read_type, read_enum_type, common_block_end)
176 (cleanup_undefined_types_1, scan_file_globals): Use
177 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
178 and SYMBOL_PRINT_NAME.
179 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
180 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
181 cp_remove_params instead of cplus_demangle.
182 (print_block_frame_labels, print_frame_arg_vars): Use
184 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
186 (dump_symtab_1, print_symbol, print_partial_symbols)
187 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
188 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
189 (SYMBOL_SET_LINKAGE_NAME): New.
190 (SYMBOL_SET_NAMES): Add a comment.
191 * tracepoint.c (set_traceframe_context, validate_actionline)
192 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
193 lookups and SYMBOL_PRINT_NAME for output.
194 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
195 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
197 2008-08-21 Pedro Alves <pedro@codesourcery.com>
199 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
200 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
201 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
202 obj_section_addr and obj_section_endaddr.
203 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
204 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
205 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
206 (find_extant_func_descr): Likewise.
207 * solib-frv.c (frv_relocate_main_executable): Use
209 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
210 obj_section_addr and obj_section_endaddr.
212 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
214 * NEWS: Amplify last entry on boolean types in Ada.
216 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
218 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
219 Make the dwarf2_cu * parameter output as well as input. Update it if
220 we follow a reference to another CU.
221 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
222 (die_type, die_containing_type): Update calls to changed functions.
223 Use the returned CU along with the returned DIE.
224 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
226 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
228 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
230 (process_queue): Do not read in the DIEs here.
231 (psymtab_to_symtab_1): Update call to queue_comp_unit.
232 (read_full_die): Do not call queue_comp_unit from here.
233 (maybe_queue_comp_unit): New function.
234 (follow_die_ref): Use it.
236 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
238 * dwarf2read.c (struct attribute): Move earlier.
239 (struct die_info): Change attrs to a trailing array.
240 (dwarf_alloc_die): Take the number of attributes. Allocate space
242 (read_full_die): Update call to dwarf_alloc_die. Do not manually
245 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
247 * dwarf2read.c (REF_HASH_SIZE): Delete.
248 (struct dwarf2_cu): Replace die_ref_table with die_hash.
249 (struct die_info): Remove next_ref.
250 (store_in_ref_table): Remove offset argument. Rewrite to use
251 htab_find_slot_with_hash.
252 (die_hash, die_eq): New.
253 (read_comp_unit): Allocate the die_hash.
254 (read_die_and_children): Update call to store_die_ref.
255 (follow_die_ref): Rewrite to use htab_find_with_hash.
257 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
259 * dwarf2read.c (free_die_list, copy_die): Delete.
260 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
262 (read_full_die): Update call to dwarf_alloc_die. Allocate
263 attributes on the CU obstack.
264 (free_one_comp_unit): Do not call free_die_list.
266 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
268 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
269 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
271 (read_full_die): Do not allocate DIEs for abbrev 0.
272 (follow_die_ref): Correct error message.
274 2008-08-20 Pedro Alves <pedro@codesourcery.com>
276 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
277 there are no symbols loaded, instead of throwing a generic error.
278 (decode_variable): Likewise.
280 2008-08-20 Pedro Alves <pedro@codesourcery.com>
282 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
283 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
285 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
286 and offset. Use size_t instead of unsigned long.
287 (build_objfile_section_table): Use size_t instead of unsigned
289 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
291 (find_pc_sect_section): Use obj_section_addr and
293 * symfile.c (symfile.c): Remove code that maps sections
294 offsets in "addr" to the object's sections.
295 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
296 * gcore.c (gcore_create_callback): Use obj_section_addr and
298 * maint.c (print_objfile_section_info): Likewise.
299 * printcmd.c (sym_info): Use obj_section_addr and
301 * symtab.c (fixup_section): Likewise.
303 2008-08-20 Mark Kettenis <kettenis@gnu.org>
305 * sparc-tdep.c: Make some comments catch up with reality.
307 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
309 * NEWS: Mention 'set target-async'
311 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
313 * infrun.c (resume): If the thread is placed to the deferred step
314 queue, mark it as running.
316 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
318 Make sure target supports non-stop.
319 * infcmd.c (run_command_1, attach_command): If non-stop mode
320 is requested, verify the target supports it.
321 * linux-nat.c (linux_nat_supports_non_stop): New.
322 (linux_nat_add_target): Register the above.
323 * target.c (find_default_supports_non_stop)
324 (target_supports_non_stop): New.
325 (init_dummy_target): Register find_default_supports_non_stop.
326 * target.h (struct target_ops): New field to_supports_non_stop.
327 (target_supports_non_stop): New.
329 2008-08-19 Pedro Alves <pedro@codesourcery.com>
330 Vladimir Prus <vladimir@codesourcery.com>
332 * target.c (target_async_permitted, target_async_permitted_1)
333 (set_maintenance_target_async_permitted)
334 (show_maintenance_target_async_permitted): New.
335 (initialize_targets): Register 'set target-async'.
336 * target.h (target_async_permitted): Declare.
337 * linux-nat.c (linux_nat_async_enabled)
338 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
339 (show_maintenance_linux_async_permitted): Remove.
340 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
341 (get_pending_events, linux_nat_async): Use target_async_permitted.
342 (linux_nat_set_async_mode): Remove, moving the only used bits
344 (linux_nat_setup_async): This.
345 (_initialize_linux_nat): Do not register 'maint set linux-async'.
346 Use linux_nat_setup_async.
347 * remote.c (remote_async_permitted, remote_async_permitted_set)
348 (set_maintenance_remote_async_permitted)
349 (show_maintenance_remote_async_permitted): Remove.
350 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
351 (remote_is_async_p): Use target_async_permitted.
352 (_initialize_remote): Don't register 'main set remote-async'.
353 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
354 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
355 * mi/mi-main.c (mi_cmd_list_target_features): New.
357 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
359 * target.c (maybe_kill_then_attach)
360 (maybe_kill_then_create_inferior): Remove.
361 (update_current_target): Do not default to_attach,
362 to_create_inferiour, to_is_async_p.
364 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
366 Changes for supporting boolean types in debugging data.
367 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
368 API to return LONGEST values rather than struct values.
369 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
370 and discrete_type_high_bound.
371 (to_fixed_range_type): Create a range type in cases where
372 argument is base type and its limits are representable as ints.
373 (ada_is_modular_type): Correct so that base type must be integral.
374 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
375 keywords when they appear alone, since we are phasing out
376 direct representation of these identifiers in debugging data.
377 * ada-exp.y: Define 'true' and 'false' as primaries.
378 (type_boolean): New function.
379 (type_int,type_long,type_long_long,type_floattype_double)
380 (type_long_double): Remove uses of current_gdbarch for consistency
382 (write_int): Change comment to indicate that it might write boolean
384 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
385 type, since will no longer be represented as enumerated type in
387 * ada-valprint.c (print_optional_low_bound): Handle boolean case
389 * NEWS: Note support boolean types.
391 2008-08-18 Pedro Alves <pedro@codesourcery.com>
393 * bsd-uthread.c (bsd_uthread_close): New.
394 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
396 (bsd_uthread_solib_loaded): Fix typo.
397 (bsd_uthread_target): Register bsd_uthread_close.
399 2008-08-18 Pedro Alves <pedro@codesourcery.com>
401 * corelow.c (core_open): Assume there was no upper layer left
402 behind from a previous inferior.
403 * target.c (pop_all_targets): Rename to ...
404 (pop_all_targets_above): ... this. Add a target stratum
405 parameter. Use it instead of hardcoding the dummy_stratum.
406 (pop_all_targets): New, defer to pop_all_targets_above.
407 (target_preopen): Use pop_all_targets_above.
408 * target.h (pop_all_targets_above): Declare.
410 2008-08-18 Pedro Alves <pedro@codesourcery.com>
412 * gdbthread.h (thread_change_ptid): Declare.
413 * infrun.c (infrun_thread_ptid_changed): New.
414 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
415 thread_ptid_changed observer.
416 * regcache.c (regcache_thread_ptid_changed): New.
417 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
418 thread_ptid_changed observer.
419 * thread.c (thread_change_ptid): New.
421 2008-08-18 Tom Tromey <tromey@redhat.com>
423 * symfile.c (reread_symbols): Update.
424 * solib-sunos.c (allocate_rt_common_objfile): Update.
425 * objfiles.c (allocate_objfile): Update.
426 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
429 2008-08-18 Tom Tromey <tromey@redhat.com>
431 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
434 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
436 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
438 (rs6000_in_function_epilogue_p): Check for bctr.
439 (skip_prologue): Initialize lr_register. Set lr_reg to a register
440 number. Set gpr_mask and used_bl. Continue scanning while some
441 expected registers are not saved. Set lr_register if LR is not
443 (rs6000_frame_cache): Handle gpr_mask and lr_register.
445 2008-08-17 Tom Tromey <tromey@redhat.com>
448 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
449 (ep_find_event_name_end): Remove.
450 (catch_fork_temporary, catch_vfork_temporary,
451 catch_fork_permanent, catch_vfork_permanent): New constants.
452 (catch_vfork, catch_fork): Remove.
453 (catch_fork_command_1): Add 'command' argument. Remove
454 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
456 (catch_exec_command_1): Add 'command' argument; remove
457 'tempflag'. Handle NULL 'arg'.
458 (catch_load_command_1): Likewise.
459 (catch_unload_command_1): Likewise.
460 (catch_ada_exception_command): Likewise.
461 (catch_assert_command): Likewise.
462 (catch_catch_command): New function.
463 (catch_throw_command): Likewise.
464 (catch_command_1): Remove.
465 (catch_command): Just call error.
466 (tcatch_command): Likewise.
467 (catch_cmdlist): New global.
468 (tcatch_cmdlist): Likewise.
469 (add_catch_command): New function.
470 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
471 commands. Create all catch sub-commands.
473 2008-08-17 Pedro Alves <pedro@codesourcery.com>
475 * gdbthread.h: Add comments.
476 * stack.c (get_selected_block): Return 0 on an exited thread.
477 * top.c (execute_command): Check for is_stopped, not !is_running.
478 * event-top.c (command_handler): Likewise.
480 2008-08-16 Pedro Alves <pedro@codesourcery.com>
482 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
483 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
484 (mi_cmd_exec_finish): Remove "return".
486 2008-08-16 Pedro Alves <pedro@codesourcery.com>
488 * target.h (pop_all_targets): Declare.
489 * target.c (pop_all_targets): New.
490 * top.c (quit_target): Pop all targets instead of just closing the
493 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
494 Thiago Jung Bauermann <bauerman@br.ibm.com>
496 * cli-script.c (read_next_line): Add parse_commands argument.
497 (recurse_read_control_structure): Adapt to new read_next_line
499 (read_command_lines): Add parse_commands argument.
500 (define_command): Adapt to new read_command_lines signature.
501 (document_command): Likewise.
502 * breakpoint.c (commands_command): Likewise.
503 * defs.h (read_command_lines): Adjust function prototype.
505 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
507 * ada-lang.c (pos_atr): Account for the possibility that the
508 argument may be a reference.
510 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
512 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
513 ('F' format) for @FIX names generated by the loader, retaining only
514 the minimal symbols (and no partial symbol tables) for these names.
515 Fixes warning messages about symbols that are found in partial
516 symbol tables, but not full symbol tables.
518 2008-08-16 Pedro Alves <pedro@codesourcery.com>
520 * infrun.c (fetch_inferior_event): Only call normal_stop if not
523 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
525 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
526 Include "features/rs6000/powerpc-vsx64.c".
527 (ppc_supply_vsxregset): New function.
528 (ppc_collect_vsxregset): New function.
529 (IS_VSX_PSEUDOREG): New macro.
530 (IS_EFP_PSEUDOREG): New macro.
531 (vsx_register_p): New function.
532 (ppc_vsx_support_p): New function.
533 (rs6000_builtin_type_vec128): New function.
534 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
535 correct names for VSX registers and EFPR registers.
536 (rs6000_pseudo_register_type): Return correct types for VSX
538 (rs6000_pseudo_register_reggroup_p): Return correct group for
539 VSX and EFPR registers.
540 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
541 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
542 (vsx_pseudo_register_read): New function.
543 (vsx_pseudo_register_write): New function.
544 (efpr_pseudo_register_read): New function.
545 (efpr_pseudo_register_write): New function.
546 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
547 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
548 (rs6000_gdbarch_init): Declare have_vsx.
549 Initialize new upper half VSX registers.
550 Initialize VSX-related and EFPR-related pseudo-registers variables.
551 Adjust the number of pseudo registers accordingly.
553 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
555 (gdb_vsxregset_t): New type.
556 (have_ptrace_getsetvsxregs): New variable.
557 (fetch_vsx_register): New function.
558 (fetch_register): Handle VSX registers.
559 (fetch_vsx_registers): New function.
560 (fetch_ppc_registers): Handle VSX registers.
561 (store_ppc_registers): Handle VSX registers.
562 (store_vsx_register): New function.
563 (store_register): Handle VSX registers.
564 (store_vsx_registers): New function.
565 (ppc_linux_read_description): Handle VSX-enabled inferiors.
566 (gdb_vsxregset_t): New type.
567 (supply_vsxregset): New function.
568 (fill_vsxregset): New function.
570 * ppc-tdep.h (vsx_register_p): New prototype.
571 (vsx_support_p): New prototype.
572 (ppc_vsr0_regnum): New variable.
573 (ppc_vsr0_upper_regnum): Likewise.
574 (ppc_efpr0_regnum): Likewise.
575 (ppc_builtin_type_vec128): New type.
576 (ppc_num_vsrs): New constant.
577 (ppc_num_vshrs): New constant.
578 (ppc_num_efprs): Likewise.
579 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
580 (ppc_supply_vsxregset): New prototype.
581 (ppc_collect_vsxregset): New prototype.
583 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
584 Include "features/rs6000/powerpc-vsx64l.c".
585 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
586 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
587 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
588 (ppc_linux_regset_from_core_section): Handle VSX core section.
589 (ppc_linux_core_read_description): Support VSX-enabled core files.
591 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
592 Declare tdesc_powerpc_vsx64l
594 * corelow.c (get_core_register_section): Support VSX-enabled
597 * features/rs6000/power-vsx.xml: New VSX descriptions.
598 * features/rs6000/powerpc-vsx32.xml: New file.
599 * features/rs6000/powerpc-vsx32l.xml: New file.
600 * features/rs6000/powerpc-vsx64.xml: New file.
601 * features/rs6000/powerpc-vsx64l.xml: New file.
602 * features/rs6000/powerpc-vsx32.c: New file (generated).
603 * features/rs6000/powerpc-vsx32l.c: New file (generated).
604 * features/rs6000/powerpc-vsx64.c: New file (generated).
605 * features/rs6000/powerpc-vsx64l.c: New file (generated).
606 * features/Makefile: Updated with new descriptions.
607 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
608 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
610 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
612 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
613 call linux_target twice.
615 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
617 * nto-tdep.c (lm_info): Updated struct lm_info definition from
619 (LM_ADDR): Use l_addr if available; if not, use link map and set
622 2008-08-14 Tom Tromey <tromey@redhat.com>
624 * macrocmd.c (macro_define_command): Check for NULL argument.
625 (macro_undef_command): Likewise.
627 2008-08-14 Pedro Alves <pedro@codesourcery.com>
629 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
631 2008-08-13 Pedro Alves <pedro@codesourcery.com>
633 * breakpoint.c (always_inserted_auto, always_inserted_on)
634 (always_inserted_off, always_inserted_enums): New.
635 (always_inserted_mode): Change type to char* and point to
636 always_inserted_auto.
637 (show_always_inserted_mode): In auto mode, also show the current
638 effect of the option.
639 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
640 (_initialize_breakpoint): Make the "set breakpoints
641 always-inserted" command an enum command. Extend help to describe
644 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
646 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
647 query valid) bit. Ignore bits outside the condition field.
648 (info_spu_proxydma_command): Ignore bits outside the field.
650 2008-08-12 Michael Snyder <msnyder@vmware.com>
652 * MAINTAINERS: Update my email address.
654 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
656 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
658 2008-08-12 Pedro Alves <pedro@codesourcery.com>
660 Add no-ack mode to the remote protocol --- optionally stop ACKing
661 packets and responses when we have a reliable communication
664 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
666 * remote.c (struct remote_state): Add noack_mode field.
667 (PACKET_QStartNoAckMode): New.
668 (remote_start_remote): Don't any outstanding packet here.
669 (remote_open_1): Clear noack_mode. Ack any outstanding packet
670 here. Activate noack mode if requested.
671 (remote_protocol_features): Add QStartNoAckMode.
673 (putpkt_binary): Don't send ack in noack mode.
674 (read_frame): Don't recompute the checksum in noack mode.
675 (getpkt_sane): Skip sending ack if in noack mode.
676 (_initialize_remote): Add set/show remote noack mode.
677 * NEWS: Note the new features.
679 2008-08-11 Kevin Buettner <kevinb@redhat.com>
681 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
683 (rs6000_skip_main_prologue): New function.
684 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
686 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
688 * MAINTAINERS (Write After Approval): Add self.
690 2008-08-11 Stan Shebs <stan@codesourcery.com>
693 * disasm.c (gdb_disassemble_info): Set endian_code.
694 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
695 * gdbarch.h, gdbarch.c: Regenerate.
696 * arch-utils.c (initialize_current_architecture): Set the
697 default byte_order_for_code.
698 (gdbarch_info_init): Ditto.
699 (gdbarch_info_fill): Ditto.
700 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
701 (thumb_analyze_prologue): Swap halfword if code endianness is
702 different from general endianness.
703 (arm_skip_prologue): Similarly.
704 (arm_scan_prologue): Ditto.
705 (thumb_get_next_pc): Ditto.
706 (arm_get_next_pc): Ditto.
707 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
708 choose correct endianness for breakpoints.
710 2008-08-10 Pedro Alves <pedro@codesourcery.com>
712 * bsd-kvm.c: Include "gdbthread.h".
714 (bsd_kvm_open): Add a main thread.
715 (bsd_kvm_close): Delete it.
716 (bsd_kvm_thread_alive): New.
717 (bsd_kvm_pid_to_str): New.
718 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
720 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
722 2008-08-09 Pedro Alves <pedro@codesourcery.com>
724 * buildsym.c (start_subfile): Properly cast sentinel in concat
726 * cp-name-parser.y: Include "config.h".
727 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
729 * gdb_select.h: Include sys/time.h if sys/select.h is not
732 2008-08-09 Pedro Alves <pedro@codesourcery.com>
734 * go32-nat.c: Include "gdbthread.h".
735 (go32_stop, go32_kill_inferior): Delete the main thread.
736 (go32_create_inferior): Add it.
737 (go32_thread_alive, go32_pid_to_str): New.
738 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
740 2008-08-09 Pedro Alves <pedro@codesourcery.com>
742 * go32-nat.c (fetch_register, store_register): Pass the regcache
743 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
744 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
745 (struct seg_descr, struct seg_descr): pack the whole struct
746 instead of each member individually.
748 2008-08-09 Andreas Schwab <schwab@suse.de>
750 * python/python.c (_initialize_python): Use unabbreviated commands
753 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
755 * Makefile.in (stamp-h): Also create .deps.
757 2008-08-09 Tom Tromey <tromey@redhat.com>
759 * Makefile.in (generated_files): Add GNULIB_H.
761 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
763 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
764 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
766 (pa64_current_sos): Remove map private warning warning.
767 * solib-som.c: Include string.h and sys/utsname.h.
768 (get_hpux_major_release): New function.
769 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
770 about shared library private mapping on HP-UX 11 and later. Only force
771 private mapping of shared libraries on HP-UX 10 and earlier.
772 (link_map_start): Delete warning.
774 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
775 H.J. Lu <hongjiu.lu@intel.com>
776 Mark Kettenis <kettenis@gnu.org>
778 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
779 (amd64_init_frame_cache): Initialize saved_sp_reg.
780 (amd64_analyze_stack_align): New.
781 (amd64_analyze_prologue): Call it.
782 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
783 %rip to 8 when halfway aligning the stack.
785 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
788 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
790 (i386_alloc_frame_cache): Remove stack_align. Initialize
792 (i386_analyze_stack_align): Rewrite.
793 (i386_frame_cache): Use saved_sp_reg if it is valid.
795 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
797 * target.c: Include "solib.h".
798 (target_pre_inferior): Call no_shared_libraries.
799 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
801 (attach_command): Do not call clear_solib.
803 2008-08-09 Mark Kettenis <kettenis@gnu.org>
805 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
808 2008-08-08 Tom Tromey <tromey@redhat.com>
810 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
812 (python-utils.o): Likewise.
814 2008-08-08 Andreas Schwab <schwab@suse.de>
816 * corefile.c (_initialize_core): Remove spurious paren from set
817 gnutarget doc string.
819 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
821 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
822 Define PPC_FEATURE_BOOKE.
823 (ppc_linux_get_hwcap): New function.
824 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
825 4-bytes alignment restrictions.
826 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
827 positioning of the read/write flags.
828 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
831 2008-08-08 Pedro Alves <pedro@codesourcery.com>
833 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
835 * win32-nat.c (win32_add_thread): Change thread argument type to
837 (win32_add_thread): Adjust.
838 (win32_delete_thread): Change thread argument type to ptid_t.
840 (win32_fetch_inferior_registers, win32_store_inferior_registers)
841 (win32_resume, get_win32_debug_event, get_win32_debug_event)
842 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
843 (init_win32_ops): Put to_magic last.
844 (win32_win32_thread_alive): Adjust.
846 2008-08-08 Pedro Alves <pedro@codesourcery.com>
848 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
849 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
851 2008-08-08 Pedro Alves <pedro@codesourcery.com>
853 * remote-m32r-sdi.c: Include "gdbthread.h".
854 (remote_m32r_ptid): New.
855 (m32r_close): Delete the main thread.
856 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
858 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
859 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
861 2008-08-07 Tom Tromey <tromey@redhat.com>
862 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
864 * aclocal.m4, configure: Rebuild.
865 * configure.in: Call ZW_CREATE_DEPDIR,
866 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
867 (MAKE, GMAKE): New substs.
868 * acinclude.m4: Include depstand.m4.
869 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
870 COMPILE, POSTCOMPILE, depcomp): New variables.
871 Remove all _h variables.
872 Remove many .o targets.
873 ($(srcdir)/copying.c): avoid backslash-newline after comment
874 sign (@maintainer_mode_true@).
875 (HFILES_NO_SRCDIR): Regenerate.
876 (generated_files): New variable.
877 (all_gdbtk_cflags): Likewise.
879 (init.o, version.o, copying.o): Remove.
880 (distclean): Remove DEPDIR.
881 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
882 printcmd.o, procfs.o, v850ice.o): Rewrite.
883 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
884 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
885 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
886 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
887 gdbtk-wrapper.o): Likewise.
888 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
889 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
890 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
891 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
892 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
893 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
894 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
895 tui-wingeneral.o, tui-winsource.o): Likewise.
896 (all_object_files): New variable.
897 ($(all_object_files)): New target.
898 Include dependency files, when using GNU Make.
900 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
902 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
903 the valid bit set. Ensure display order respects partial
904 order defined by dependency bits.
906 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
908 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
911 2008-08-06 Mark Kettenis <kettenis@gnu.org>
913 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
916 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
917 Tom Tromey <tromey@redhat.com>
918 Thiago Jung Bauermann <bauerman@br.ibm.com>
919 Doug Evans <dje@google.com>
921 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
922 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
924 (python_h, python_internal_h): New.
925 (cli-script.o): Depend on python.h
926 (python.o, python-utils.o): New.
927 * cli/cli-script.c (print_command_lines): Handle python_control.
928 (execute_control_command): Handle python_control.
929 (execute_control_command_untraced): New function.
930 (while_command): Call execute_control_command_untraced.
931 (if_command): Likewise.
932 (get_command_line): Remove static attribute.
933 (read_next_line): Handle "python".
934 (recurse_read_control_structure): Handle python_control.
935 (read_command_lines): Handle python_control.
937 * cli/cli-script.h (get_command_line): Add prototype.
938 (execute_control_command_untraced): Likewise.
939 * configure.ac: Add --with-python.
940 * defs.h (enum command_control_type) <python_control>: New
942 * python/python-internal.h: New file.
943 * python/python.c: New file.
944 * python/python.h: New file.
945 * python/python-utils.c: New file.
946 * NEWS: Mention Python scripting support and its new commands.
948 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
950 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
952 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
954 * MAINTAINERS (Write After Approval): Add self.
956 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
958 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
959 (insert_breakpoint_locations): Likewise.
961 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
963 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
965 (set_longjmp_breakpoint): Likewise.
967 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
970 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
973 2008-08-05 Tom Tromey <tromey@redhat.com>
975 * bcache.c (deprecated_bcache_added): Initialize obstack.
976 (bcache_xmalloc): Don't initialize obstack.
977 (bcache_xfree): Conditionally free obstack.
978 (bcache_memory_used): Update.
980 2008-08-05 Tom Tromey <tromey@redhat.com>
982 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
984 (append_psymbol_to_list): Accept a const pointer.
985 (add_psymbol_to_list): Fix const correctness.
986 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
987 (bcache_full): Declare.
988 * bcache.c (bcache_data, deprecated_bcache): Remove.
989 (bcache): Use bcache_full.
990 (bcache_full): Rename from deprecated_bcache_added. Change return
993 2008-08-04 Stan Shebs <stan@codesourcery.com>
995 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
996 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
997 (enable_break): Remove test of BKPT_AT_SYMBOL.
999 2008-08-02 Keith Seitz <keiths@redhat.com>
1001 * acinclude.m4: Include ../config/tcl.m4 to pick up
1002 standard Tcl configury bits.
1003 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1004 * configure.ac: Don't check if ../itcl exists when building
1005 gdbtk. It could be installed.
1006 Rewrite gdbtk configury to allow for using system-supplied
1007 Tcl and Tk. Gdbtk no longer requires build-time access to
1009 * Makefile.in: Remove everything related to itcl and itk.
1010 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1012 Remove v850ice.o build rule.
1013 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1014 gdbtk sources to use it.
1015 * configure: Regenerate.
1017 2008-07-31 Stan Shebs <stan@codesourcery.com>
1019 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1021 2008-07-30 Stan Shebs <stan@codesourcery.com>
1023 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1024 (add_to_objfile_sections): Remove use.
1026 2008-07-29 Tom Tromey <tromey@redhat.com>
1028 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1029 (lookup_cmd_composition): Likewise.
1031 2008-07-29 Tom Tromey <tromey@redhat.com>
1033 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1034 dead code. Fix indentation.
1036 2008-07-29 Stan Shebs <stan@codesourcery.com>
1038 * main.c (captured_main): Remove long-unused #if 0 blocks.
1040 2008-07-28 Tom Tromey <tromey@redhat.com>
1042 * annotate.h (deprecated_annotate_starting_hook): Remove.
1043 (deprecated_annotate_stopped_hook): Remove.
1044 (deprecated_annotate_exited_hook): Remove.
1045 * Makefile.in (annotate.o): Depend on observer_h.
1046 * top.c (deprecated_delete_breakpoint_hook): Remove.
1047 (deprecated_create_breakpoint_hook): Likewise.
1048 (deprecated_modify_breakpoint_hook): Likewise.
1049 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1050 * breakpoint.c (mention): Don't call removed hook.
1051 (delete_breakpoint): Likewise.
1052 (disable_breakpoint): Likewise.
1053 (do_enable_breakpoint): Likewise.
1054 * annotate.c: Include observer.h.
1055 (breakpoint_changed): Change type of argument.
1056 (_initialize_annotate): Register observers.
1057 (deprecated_annotate_starting_hook): Remove.
1058 (deprecated_annotate_stopped_hook): Remove.
1059 (deprecated_annotate_exited_hook): Remove.
1060 (annotate_starting): Update for hook removal.
1061 (annotate_stopped): Likewise.
1062 (annotate_exited): Likewise.
1063 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1064 (deprecated_create_breakpoint_hook): Likewise.
1065 (deprecated_modify_breakpoint_hook): Likewise.
1067 2008-07-28 Tom Tromey <tromey@redhat.com>
1069 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1071 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1073 * configure.ac: Check for the GNU/Linux ptrace signature.
1074 * configure: Regenerated.
1076 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1078 * linux-nat.c (resume_callback): Add more debugging output.
1079 (linux_nat_has_pending_sigint): New function, based on
1080 linux_nat_has_pending.
1081 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1082 (stop_wait_callback): Remove flush_mask handling. Honor
1083 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1085 (linux_nat_has_pending, flush_callback): Remove.
1086 (linux_nat_filter_event): Check for ignore_sigint.
1087 (linux_nat_wait): Remove flush_mask support and call to
1088 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1089 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1091 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1093 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1094 report events from resumed threads.
1096 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1098 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1099 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1100 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1102 (mips32_next_pc): Handle the syscall instruction.
1103 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1104 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1106 2008-07-26 Tom Tromey <tromey@redhat.com>
1109 * valops.c (value_struct_elt): Treat function-valued field as a
1112 2008-07-26 Tom Tromey <tromey@redhat.com>
1115 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1116 longer tokens first.
1118 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1121 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1122 (get_cmd_async_ok): Remove.
1123 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1124 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1125 * infcmd.c (_initialize_infcmd): Likewise.
1126 * thread.c (_initialize_thread): Likewise.
1128 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1130 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1131 128-bit long doubles in even-odd pairs of FPRs. Do not
1132 right-align float arguments for big-endian.
1133 (mips_n32n64_return_value): Apply return value convention for
1134 structs containing one or two floating-point values to soft-float
1135 as well as hard-float. Handle 128-bit long doubles in such
1137 (mips_o32_push_dummy_call): Only skip one integer register for a
1138 float argument passed in an FPR.
1140 2008-07-25 Tom Tromey <tromey@redhat.com>
1142 * tui/tui-hooks.c: Include observer.h.
1143 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1145 (tui_bp_created_observer, tui_bp_deleted_observer,
1146 tui_bp_modified_observer): New globals.
1147 (tui_install_hooks): Use observers, not events.
1148 (tui_remove_hooks): Likewise.
1149 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1150 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1152 (breakpoint_notify): Check mi_can_breakpoint_notify.
1153 (breakpoint_hooks): Remove.
1154 (mi_cmd_break_insert): Attach observers. Don't use events.
1155 * tracepoint.c: Include observer.h, not gdb-events.h.
1156 (tracepoint_operation, trace_pass_command): Notify observer.
1157 * interps.c: Don't include gdb-events.h.
1158 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1159 * gdbarch.c: Rebuild.
1160 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1161 (deprecated_current_gdbarch_select_hack): Notify observer.
1162 * breakpoint.h: Don't include gdb-events.h.
1163 * breakpoint.c: Don't include gdb-events.h.
1164 (condition_command): Notify observer.
1165 (commands_command): Likewise.
1166 (commands_from_control_command): Likewise.
1167 (mention, delete_breakpoint, set_ignore_count): Likewise.
1168 (disable_breakpoint, do_enable_breakpoint): Likewise.
1169 * Makefile.in (gdb_events_h): Remove.
1170 (breakpoint_h): Update.
1171 (COMMON_OBS): Remove gdb-events.o.
1172 (gdb-events.o): Remove.
1173 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1174 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1175 * gdb-events.c: Remove.
1176 * gdb-events.h: Remove.
1177 * gdb-events.sh: Remove.
1179 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1181 * remote.c (remote_threads_extra_info): Don't query the remote
1182 server about info on the internally added main thread.
1184 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1186 * nto-procfs.c (procfs_attach): Populate initial thread list.
1187 (procfs_wait): Return new pid, built from the inferior status.
1189 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1191 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1192 * configure: Regenerate.
1194 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1196 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1197 (procfs_resume): Workaround for dereferencing type-punned pointer
1199 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1201 * nto-tdep.h (nto_parse_redirection): Likewise.
1203 2008-07-21 Stan Shebs <stan@codesourcery.com>
1205 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1206 * gdbarch.sh: Adjust comment to refer to
1207 in_solib_dynsym_resolve_code().
1208 * gdbarch.h, gdbarch.c: Update.
1209 * solib-osf.c: Ditto.
1211 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1213 * config/mips/nm-irix5.h: Remove undef of
1214 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1216 2008-07-21 Tom Tromey <tromey@redhat.com>
1218 * symfile.c (reread_symbols): Don't pass argument to observer.
1219 * exec.c (exec_file_attach): Don't pass argument to observer.
1220 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1221 * symtab.c (symtab_observer_executable_changed): Remove argument.
1222 * observer.sh: Handle functions with no arguments.
1224 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1225 Chris Demetriou <cgd@google.com>
1227 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1228 section fits within an ELF segment to handle ELF segments that hit
1229 the end of the address space.
1231 2008-07-20 Chris Demetriou <cgd@google.com>
1233 * MAINTAINERS (Write After Approval): Add self.
1235 2008-07-18 Tom Tromey <tromey@redhat.com>
1238 * NEWS: Add entry for macro commands.
1239 * Makefile.in (macrocmd.o): Add gdb_string.h.
1240 * macroscope.h (user_macro_scope): Declare.
1241 (default_macro_scope): Update documentation.
1242 (macro_user_macros): Declare.
1243 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1244 Use user_macro_scope.
1245 (null_macro_lookup): Remove.
1246 * macrotab.h (macro_callback_fn): Declare.
1247 (macro_for_each): Likewise.
1248 (macro_allow_redefinitions): Likewise.
1249 * macrotab.c (foreach_macro): New function
1250 (macro_for_each): Likewise.
1251 (struct macro_table) <redef_ok>: New field.
1252 (macro_allow_redefinitions): New function.
1253 (new_macro_table): Update.
1254 (macro_define_function): Likewise.
1255 (macro_define_object): Likewise.
1256 * macroscope.c (user_macro_scope): New function.
1257 (default_macro_scope): Use it.
1258 (macro_user_macros): New global.
1259 (standard_macro_lookup): Look in macro_user_macros.
1260 (_initialize_macroscope): New function.
1261 * macroexp.h (macro_is_whitespace, macro_is_digit,
1262 macro_is_identifier_nondigit): Declare.
1263 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1264 (macro_is_digit): Likewise.
1265 (macro_is_identifier_nondigit): Likewise.
1266 (get_identifier): Update.
1267 (get_pp_number): Likewise.
1268 (get_token): Likewise.
1269 * macrocmd.c (skip_ws): New function.
1270 (extract_identifier): Likewise.
1271 (free_macro_definition_ptr): Likewise.
1272 (user_macros): Remove.
1273 (macro_define_command): Implement.
1274 (_initialize_macrocmd): Update.
1275 (macro_undef_command): Implement.
1276 (print_one_macro): New function.
1277 (macro_list_command): Implement.
1279 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1281 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1283 * configure: Regenerate.
1285 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1287 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1289 2008-07-15 Andreas Schwab <schwab@suse.de>
1291 * valops.c (value_cast_pointers): Follow typedefs when checking
1294 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1296 * block.c (block_function): Renamed to ...
1297 (block_linkage_function): ... this. All callers changed.
1298 * block.h (block_function): Renamed to ...
1299 (block_linkage_function): ... this.
1301 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1303 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1305 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1307 * frame.c (frame_sp_unwind): Delete.
1308 (get_frame_sp): Do not use it.
1309 * frame.h (frame_sp_unwind): Delete prototype.
1311 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1313 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1315 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1317 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1318 * frame.c (frame_unwind_address_in_block): Delete.
1319 (get_frame_address_in_block): Do not use it. Check the type
1320 of the next frame first.
1321 (frame_cleanup_after_sniffer): Update comment.
1322 * frame.h (frame_unwind_address_in_block): Delete prototype.
1323 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1325 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1327 * frame.c (frame_func_unwind): Delete.
1328 (get_frame_func): Do not use it.
1329 * frame.h (frame_func_unwind): Delete prototype.
1330 * hppa-tdep.c (hppa_frame_cache): Update comment.
1331 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1333 2008-07-14 Stan Shebs <stan@codesourcery.com>
1335 * remote-sim.c (init_gdbsim_ops): Remove
1336 TARGET_REDEFINE_DEFAULT_OPS.
1338 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1340 * findvar.c (read_var_value): Remove unused variable.
1342 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1344 * infrun.c (handle_inferior_event): Tag threads as stopped
1345 before inserting breakpoints.
1347 2008-07-15 Hui Zhu <teawater@gmail.com>
1349 * MAINTAINERS: Added myself to section Write After Approval.
1351 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1354 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1356 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1358 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1359 (i386_dicos_push_dummy_code): New.
1360 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1361 Register i386_dicos_push_dummy_code.
1363 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1365 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1366 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1367 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1369 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1370 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1371 (mips_n32n64_fp_arg_chunk_p): Update caller.
1373 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1374 (mips_n32n64_push_dummy_call): Update caller.
1376 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1378 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1379 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1382 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1384 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1385 (mips_o64_push_dummy_call): Update caller.
1387 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1388 (fp_register_arg_p, mips_dump_tdep): Update caller.
1390 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1391 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1393 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1395 (mips32_scan_prologue): Update caller.
1397 (heuristic_proc_start): Add gdbarch as parameter. Replace
1399 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1401 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1402 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1403 the current architecture. Update call to getregs_supplies.
1404 (getregs_supplies): Add gdbarch as parameter and replace
1407 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1408 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1409 NBSD_MIPS_JB_ELEMENT_SIZE.
1410 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1411 replace current_gdbarch.
1413 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1415 (mips_fetch_registers, mips_store_registers): Update call
1417 (mips_load): Use get_regcache_arch to get at the current_architecture
1418 and replace current_gdbarch.
1420 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1422 * thread.c (restore_selected_frame): On fail to restore, select
1423 the innermost frame, and don't crash when warning the user.
1425 2008-07-13 Hui Zhu <teawater@gmail.com>
1427 * symtab.c (expand_line_sal): Fix a memory leak.
1429 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1431 * utils.c (struct continuation): Define as inheriting struct
1433 (add_continuation, do_all_continuations)
1434 (discard_all_continuations, add_intermediate_continuation)
1435 (do_all_intermediate_continuations)
1436 (discard_all_intermediate_continuations): Adjust.
1438 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1440 Skip varobj in running threads.
1441 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1442 thread is not stopped, skip the varobj.
1443 * Makefile.in: Update dependencies.
1445 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1447 Enable all commands while inferiour is running
1448 * mi/mi-main.c (mi_cmd_execute): Don't check if
1449 inferiour is executing.
1451 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1453 Allow all CLI command even if target is executing.
1454 * gdb/top.c (execute_command_1): Don't check if the inferiour
1457 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1459 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1460 Fix printing of frame, when frame is wrong.
1462 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1464 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1465 backchain is unreadable.
1467 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1469 * spu-linux-nat.c: Include "gdbthread.h".
1470 (spu_child_post_startup_inferior): Register main thread.
1471 (spu_child_post_attach): Likewise.
1472 * Makefile.in (spu-linux-nat.o): Update dependencies.
1474 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1476 Rewrite continuations internals on top of cleanups and plug
1477 continuation arguments leaks.
1479 * defs.h (struct continuation): Make it opaque.
1480 (add_continuation, add_intermediate_continuation): Drop the int
1481 argument of the continuation hook argument. Add
1482 continuation_free_args argument.
1483 (do_all_continuations, do_all_intermediate_continuations): Drop
1484 the error_p argument.
1486 * utils.c (add_continuation): Drop the int argument of the
1487 continuation hook argument. Add continuation_free_args argument.
1488 Reimplement on top of cleanups.
1489 (do_all_continuations): Drop error argument. Reimplement on top
1491 (discard_all_continuations): Reimplement on top of cleanups.
1492 (add_intermediate_continuation): Drop the int argument of the
1493 continuation hook argument. Add continuation_free_args argument.
1494 Reimplement on top of cleanups.
1495 (do_all_intermediate_continuations): Drop error argument.
1496 Reimplement on top of cleanups.
1497 (discard_all_intermediate_continuations): Reimplement on top of
1500 * breakpoint.c (until_break_command_continuation): Drop error
1501 argument. Add xfree as continuation argument deleter.
1503 * inf-loop.c (inferior_event_handler): On error, discard all
1504 continuations. Adjust to new do_all_intermediate_continuations
1505 and do_all_continuations interfaces.
1507 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1508 Pass xfree as continuation argument deleter.
1509 (finish_command_continuation): Drop error_p argument. Adjust.
1510 (finish_command_continuation_free_arg): New.
1511 (finish_command): Pass finish_command_continuation_free_arg as
1512 continuation argument deleter. Adjust to new do_all_continuations
1514 (attach_command_continuation): Drop error_p argument.
1515 (attach_command_continuation_free_args): New.
1516 (attach_command): Pass attach_command_continuation_free_args as
1517 continuation argument deleter.
1519 * interps.c (interp_set): Adjust to new do_all_continuations
1522 * event-top.c (stdin_event_handler): In error, also discard the
1523 intermediate continuations.
1525 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1527 Replace struct continuation_args by void* and per command structs.
1529 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1531 * breakpoint.c (struct until_break_command_continuation_args):
1533 (until_break_command_continuation): Take a void* instead of a
1534 continuations_arg. Adjust.
1535 (until_break_command): Adjust to use struct
1536 until_break_command_continuation_args instead of struct
1539 * infcmd.c (struct step_1_continuation_args): New.
1540 (step_1_continuation): Take a void* instead of a
1541 continuations_arg. Adjust to use struct step_1_continuation_args.
1542 (step_once): Adjust to use struct step_1_continuation_args.
1544 (struct finish_command_continuation_args): New.
1545 (finish_command_continuation): Take a void* instead of a
1546 continuations_arg. Adjust to use struct
1547 finish_command_continuation_args.
1548 (finish_command): Adjust to use struct
1549 finish_command_continuation_args.
1550 (struct attach_command_continuation_args): New.
1551 (attach_command_continuation): Take a void* instead of a
1552 continuations_arg. Adjust to use struct
1553 attach_command_continuation_args.
1554 (attach_command): Adjust to use struct
1555 attach_command_continuation_args.
1557 * defs.h (struct continuation_arg): Delete.
1558 (struct continuation): Replace the struct continuation_arg*
1559 parameter of continuation_hook by a void*. Replace "arg_list"
1560 member by a new "args" member with void* type.
1561 (add_continuation, add_intermediate_continuation): Replace struct
1562 continuation_arg type usages by void* usages.
1564 * utils.c (add_continuation, do_all_continuations)
1565 (add_intermediate_continuation)
1566 (do_all_intermediate_continuations): Replace struct
1567 continuation_arg type usages by void* usages. Pass "args" instead
1570 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1572 * infrun.c (struct thread_stepping_state): Delete sal member.
1573 (init_thread_stepping_state): Add local sal. Use it instead of
1575 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1577 (step_into_function): Add local stop_func_sal. Use it instead of
1580 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1582 Implement -exec-continue/-exec-interrupt --all.
1583 * infcmd.c (continue_1): New, extracted from
1584 (continue_command): ...here.
1585 (interrupt_target_1): New, extracted from
1586 (interrupt_target_command): ...here.
1587 * inferior.h (continue_1, interrupt_target_1): New.
1588 * mi/mi-main.c (mi_cmd_exec_continue)
1589 (mi_cmd_exec_interrupt): Handle --all.
1591 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1593 Implement --thread and --frame.
1594 * gdbthread.h (find_thread_id): Declare.
1595 * thread.c (find_thread_id): Make non-static.
1596 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1597 thread and frame, if necessary.
1598 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1599 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1601 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1603 * infrun.c (resume): Discard cleanups on early exit path.
1605 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1607 * infrun.c (normal_stop): For MI, report which threads
1610 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1612 Report thread state in -thread-info output.
1613 * thread.c (print_thread_info): Add new field "state".
1615 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1617 * infrun.c (handle_inferior_event): Also ignore a
1618 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1620 2008-07-11 Tom Tromey <tromey@redhat.com>
1622 * completer.c (complete_line_internal): New function, from
1623 complete_line. Add 'for_help' parameter.
1624 (complete_line): Use it.
1625 (command_completer): Move later. Rewrite.
1627 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1629 * thread.c (thread_apply_command): Move making the cleanup out of
1632 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1636 * thread.c (enum thread_state): New.
1637 (thread_state main_thread_running): Delete, in favor of...
1638 (thread_state main_thread_state): ... this. Update throughout.
1639 (clear_thread_inferior_resources): New, split from free_thread.
1640 (free_thread): Call clear_thread_inferior_resources.
1641 (init_thread_list): Set main thread to stopped state.
1642 (add_thread_silent): Take care of PTID reuses.
1643 (delete_thread): If deleting inferior_ptid or a thread with
1644 refcount > 0, mark it as exited, but still keep it in the list.
1645 Only notify of thread exits, if we haven't done so yet.
1646 (iterate_over_threads): Make it safe to delete threads while
1647 iterating over them.
1648 (do_captured_list_thread_ids): Don't account for exited threads.
1649 (thread_alive): Check for the THREAD_EXITED state, and don't set
1650 ptid to -1 on exited threads.
1651 (set_running): Update to account for extra possible states.
1652 (is_thread_state): New.
1653 (is_stopped, is_exited): New.
1654 (is_running): Implement in terms of is_thread_state.
1655 (any_running): Update.
1656 (print_thread_info): Update. Account for exited threads. Don't
1657 warn about missed frame restoring here, its done in the cleanup.
1658 (switch_to_thread): Don't read from a thread that has gone.
1659 (restore_current_thread): In non-stop mode, do a full context
1661 (restore_selected_frame): Add a frame_level argument. Rewrite.
1662 (struct current_thread_cleanup): Add selected_frame_level and
1663 was_stopped members.
1664 (do_restore_current_thread_cleanup): Check if thread was stopped
1665 and still is, and if the target has registers, stack and memory
1666 before restoring the selected frame. Don't delete the cleanup
1668 (restore_current_thread_cleanup_dtor): New.
1669 (make_cleanup_restore_current_thread): Remove all arguments.
1671 (thread_apply_all_command): Update. Prune threads.
1672 (thread_apply_command): Update.
1673 (thread_command): Account for currently selected exited thread.
1674 (do_captured_thread_select): Check for a running thread. Prune
1676 (_initialize_thread): Make "info threads", "thread", "thread
1677 apply", and "thread apply all" appliable without a selected thread.
1678 * gdbthread.h (struct thread_info): Replace running_ by state_.
1680 (is_exited, is_stopped): Declare.
1681 (make_cleanup_restore_current_thread): Remove all arguments.
1682 * infrun.c: Include "event-top.h".
1683 (fetch_inferior_event): In non-stop mode, restore selected thread
1684 and frame after handling the event and running breakpoint
1685 commands. Display GDB prompt if needed.
1686 (normal_stop): In non-stop mode, don't print thread switching
1688 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1689 (get_cmd_no_selected_thread_ok): New.
1690 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1691 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1693 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1694 no-selected-thread ok.
1695 * top.c (execute_command): Check for non no-selected-thread-ok
1697 * linux-nat.c (struct saved_ptids, threads_to_delete)
1698 (record_dead_thread, prune_lwps): Delete.
1699 (exit_lwp): Unconditionally delete thread.
1700 (linux_nat_resume): Remove prune_lwps call.
1701 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1702 of is_running. Adjust to make_cleanup_restore_current_thread
1704 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1705 selected thread has exited.
1706 * inf-loop.c (inferior_event_handler): Don't display the prompt
1708 * varobj.c (c_value_of_root): Update.
1709 * defs.h (make_cleanup_dtor): Declare.
1710 * utils.c (make_cleanup_dtor): New.
1712 * Makefile.in (infrun.o): Depend on $(event_top_h).
1714 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1716 Add "continue -a" and "interrupt -a" options for non-stop mode.
1718 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1719 (continue_command): Add "-a" option.
1720 (interrupt_target_command): Add "-a" option.
1721 (_initialize_infcmd): Add extend help of continue and interrupt
1722 command to mention the new "-a" option. Mark "continue" async ok.
1724 2008-07-10 Doug Evans <dje@google.com>
1726 Add "set print symbol-loading on|off".
1727 * NEWS: Document new option.
1728 * symfile.h (print_symbol_loading): Declare.
1729 * symfile.c (print_symbol_loading): New global.
1730 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1731 from ..." if print_symbol_loading.
1732 (_initialize_symfile): Add set/show print symbol-loading.
1733 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1734 if print_symbol_loading.
1736 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1738 Non-stop linux native.
1740 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1742 (get_pending_status): Implement non-stop mode.
1743 (linux_nat_detach): Stop threads before detaching.
1744 (linux_nat_resume): In non-stop mode, always resume only a single
1746 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1747 add new lwp to GDB's thread table, and mark as running, executing
1748 and stopped appropriately.
1749 (linux_nat_filter_event): Don't assume there are other running
1750 threads when a thread exits.
1751 (linux_nat_wait): Mark the main thread as running and executing.
1752 In non-stop mode, don't stop all lwps.
1753 (linux_nat_kill): Stop lwps before killing them.
1754 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1756 (send_sigint_callback): New.
1757 (linux_nat_stop): New.
1758 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1760 * linux-nat.h (thread_db_attach_lwp): Declare.
1762 * linux-thread-db.c (thread_get_info_callback): Check for new
1763 threads if we have none.
1764 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1765 stopped lwp. Check for new threads if we have none.
1766 (thread_db_attach_lwp): New.
1767 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1768 (check_event): Set proc_handle.pid to the stopped lwp.
1769 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1770 lwp available, bail out if there is none.
1772 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1775 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1777 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1778 `current_pc' from CORE_ADDR to ULONGEST.
1780 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1783 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1785 * NEWS (New commands): Mention "set disable-randomization".
1786 * configure.ac: Add check for HAVE_PERSONALITY and
1787 HAVE_DECL_ADDR_NO_RANDOMIZE.
1788 * configure, config.in: Regenerate.
1789 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1790 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1792 (disable_randomization, show_disable_randomization)
1793 (set_disable_randomization): New.
1794 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1795 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1796 variable DISABLE_RANDOMIZATION.
1797 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1798 DISABLE_RANDOMIZATION.
1800 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1802 Adjust all targets to new target_stop interface.
1804 * gnu-nat.c (gnu_stop): Add ptid argument.
1805 * go32-nat.c (go32_stop): Add ptid argument.
1806 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1807 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1808 * monitor.c (monitor_stop): Add ptid argument.
1809 (monitor_open): Pass inferior_ptid to monitor_stop.
1810 (monitor_interrupt): Pass inferior_ptid to target_stop.
1811 (monitor_stop): Add ptid argument.
1812 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1813 (procfs_create_inferior): Add ptid argument.
1814 * procfs.c (procfs_stop): Add ptid argument.
1815 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1816 * remote-sim.c (gdbsim_stop): Add ptid argument.
1817 * sol-thread.c (sol_thread_stop): Add ptid argument.
1818 * win32-nat.c (win32_stop): Add ptid argument.
1820 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1822 Non-stop inferior control.
1824 * infrun.c (resume): In non-stop mode, always resume just one
1826 (proceed): Don't call prepare_to_proceed in non-stop mode.
1827 (fetch_inferior_event): In non-stop mode, switch context before
1829 (error_is_running, ensure_not_running): New.
1830 (handle_inferior_event): In non-stop mode: Mark only the event
1831 thread as stopped. Require that the target module manages adding
1832 threads to the thread list. Assert that there isn't a
1833 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1834 (normal_stop): Only mark not-running if inferior hasn't exited.
1835 In non-stop mode, only mark the event thread.
1837 * thread.c:Include "cli/cli-decode.h".
1838 (print_thread_info): Don't read from a running thread.
1839 Output "(running)" if thread is running.
1840 (switch_to_thread): Don't read stop_pc if thread is executing.
1841 (do_restore_current_thread_cleanup): Don't write to a running
1843 (thread_apply_all_command): Don't read from a running thread. In
1844 non-stop mode, do a full context-switch instead of just switching
1846 (thread_apply_command): In non-stop mode, do a full context-switch
1847 instead of just switching threads.
1848 (do_captured_thread_select): Likewise. Inform user if selected
1850 (_initialize_thread): Mark "info threads" and "thread" and
1853 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1854 unregister the target from the event loop.
1856 * infcmd.c (continue_command, step_1, jump_command)
1857 (signal_command): Ensure the selected thread isn't running.
1858 (interrupt_target_command): In non-stop mode, interrupt only the
1861 * inferior.h (error_is_running, ensure_not_running): Declare.
1863 * target.h (struct target_ops): Add ptid argument to the to_stop
1865 (target_stop): Add ptid_t argument.
1867 * target.c (update_current_target): Add ptid argument to to_stop's
1869 (debug_to_stop): Add ptid_t argument.
1870 (debug_to_rcmd): Set to_stop_ptid.
1872 * remote.c (remote_stop): Add ptid_t argument.
1873 (async_remote_interrupt): Add inferior_ptid to target_stop.
1874 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1876 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1878 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1880 Don't rely on ecs->wait_for_more.
1882 * infrun.c (proceed): Clear the stepping state, set
1883 previous_inferior_ptid and clear infwait state.
1884 (wait_for_inferior): Don't clear the stepping state, set
1885 previous_inferior_ptid, or clear the infwait state here.
1886 (fetch_inferior_event): Don't clear the stepping state, set
1887 previous_inferior_ptid, or clear the infwait state here. Don't
1888 condition on wait_for_more.
1890 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1892 Refactor infrun a bit.
1894 * infrun.c (currently_stepping): Take a struct
1895 thread_stepping_state instead of an execution_control_state.
1896 (struct thread_stepping_state): New, split from
1897 execution_control_state.
1898 (gtss, tss): New globals.
1899 (proceed): Clear the stepping state, set previous_inferior_ptid
1900 and clear infwait state.
1901 (init_wait_for_inferior): Clear the stepping state,
1902 previous_inferior_ptid and infwait state.
1903 (waiton_ptid, infwait_state): New, split from
1904 execution_control_state.
1905 (struct execution_control_state): Members that persist through
1906 events moved out to either struct thred_stepping_state or made
1907 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1908 (wait_for_inferior, fetch_inferior_event): Use local
1909 execution_control_state. Update to execution_control_state split.
1910 (init_execution_control_state): Adjust.
1911 (init_thread_stepping_state): New, extracted from
1912 init_execution_control_state.
1913 (context_switch): Take a ptid instead of an
1914 execution_control_state.
1915 (context_switch_to): Adjust.
1916 (adjust_pc_after_break): Adjust.
1917 (init_infwait_state): New.
1918 (handle_inferior_event): Adjust.
1920 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1921 Vladimir Prus <vladimir@codesourcery.com>
1923 Per-thread commands.
1925 * gdbthread.h: Remove unneeded forward declarations.
1926 Include "inferior.h".
1927 (struct thread_info): Add continuations,
1928 intermediate_continuations, proceed_to_finish, step_over_calls,
1929 stop_step, step_multi and stop_signal members.
1930 (save_infrun_state): Add continuations,
1931 intermediate_continuations, proceed_to_finish, step_over_calls,
1932 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1933 (load_infrun_state): Add continuations,
1934 intermediate_continuations, proceed_to_finish, step_over_calls,
1935 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1937 * thread.c (load_infrun_state): In non-stop mode, load
1938 continuations, intermediate_continuations, proceed_to_finish,
1939 step_over_calls, stop_step, step_multi and stop_signal.
1940 (save_infrun_state): Store continuations,
1941 intermediate_continuations, proceed_to_finish, step_over_calls,
1942 stop_step, step_multi, stop_signal and stop_bpstat.
1943 (save_infrun_state): Store continuations,
1944 intermediate_continuations, proceed_to_finish, step_over_calls,
1945 stop_step, step_multi, stop_signal and stop_bpstat.
1946 (free_thread): Clear The thread's stop_bpstat.
1948 * inferior.h (context_switch_to): Declare.
1950 * infrun.c (ecss): New global.
1951 (context_switch): Context switch continuations,
1952 intermediate_continuations, proceed_to_finish, step_over_calls,
1953 stop_step, step_multi, stop_signal and stop_bpstat.
1954 (wait_for_inferior): Use global ecss.
1955 (async_ecss, async_ecs): Delete.
1956 (fetch_inferior_event): Use global ecss.
1957 (context_switch_to): New.
1959 * top.c (execute_command): In non-stop, only check if the current
1960 thread is running, in all-stop, check if there's any thread
1963 * breakpoint.c (bpstat_remove_breakpoint): New.
1964 (bpstat_remove_breakpoint_callback): New.
1965 (delete_breakpoint): Clear the stop_bpstats of all threads.
1967 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1968 current thread is running, in all-stop, check if there's any
1971 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1973 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1975 Add non_stop global.
1977 * inferior.h (non_stop): Declare.
1978 * infrun.c (non_stop, non_stop_1): New.
1979 (set_non_stop, show_non_stop): New.
1980 (_initialize_infrun): Add "set/show non-stop" command.
1982 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1984 Adjust fork/vfork/exec to pass ptids around.
1986 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1987 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1989 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1991 * breakpoint.c (print_it_typical, bpstat_check_location)
1992 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1993 (create_fork_vfork_event_catchpoint): Adjust.
1994 * infrun.c (fork_event): Change parent_pid and child_pid types to
1996 (follow_exec, inferior_has_forked, inferior_has_vforked)
1997 (inferior_has_execd): Take a ptid_t and don't trim it.
1998 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1999 * linux-nat.c (linux_child_follow_fork): Adjust.
2000 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2001 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2002 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2004 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2006 Add "executing" property to threads.
2008 * inferior.h (target_executing): Delete.
2009 * gdbthread.h (struct thread_info): Add executing_ field.
2010 (set_executing, is_executing): New.
2011 * thread.c (main_thread_executing): New.
2012 (init_thread_list): Clear it and also main_thread_running.
2013 (is_running): Return false if target has no execution.
2014 (any_running, is_executing, set_executing): New.
2016 * top.c: Include "gdbthread.h".
2017 (target_executing): Delete.
2018 (execute_command): Replace target_executing check by any_running.
2019 * event-top.c: Include "gdbthread.h".
2020 (display_gdb_prompt, command_handler): Replace target_executing by
2022 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2023 here. Replace target_executing by is_running.
2024 * infrun.c (handle_inferior_event): Mark all threads as
2026 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2028 * stack.c (get_selected_block): Return null if inferior is
2030 * target.c (target_resume): Mark resumed ptid as executing.
2031 * breakpoint.c (until_break_command): Replace target_executing
2032 check by is_executing.
2033 * remote.c (remote_async_resume): Don't mark inferior as executing
2035 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2038 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2039 (mi_execute_async_cli_command): Replace target_executing by
2042 * frame.c (get_current_frame): Error out if the current thread is
2044 (has_stack_frames): New.
2045 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2048 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2051 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2053 * symfile.c (load_command): Reopen the exec file and reread
2054 symbols before anything else.
2056 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2058 * remote-sim.c: Include gdbthread.h.
2059 (remote_sim_ptid): New global.
2060 (gdbsim_create_inferior): Silently add the main task to GDB's
2062 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2063 task from GDB's thread list.
2064 (gdbsim_resume): Adjust to use remote_sim_ptid.
2065 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2066 (init_gdbsim_ops): Register gdbsim_thread_alive and
2068 (_initialize_remote_sim): Initialize remote_sim_ptid.
2069 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2071 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2073 * monitor (monitor_ptid): New global.
2074 (monitor_open): Silently add the main task to GDB's thread list.
2075 (monitor_close, monitor_mourn_inferior): Silently delete the main
2076 task from GDB's thread list.
2077 (monitor_thread_alive, monitor_pid_to_str): New.
2078 (init_base_monitor_ops): Register monitor_thread_alive and
2080 (_initialize_remote_monitors): Initialize monitor_ptid.
2082 * gdbthread.h (delete_thread_silent): Declare.
2083 * thread.c (delete_thread): Rename to ...
2084 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2085 don't do exit notifications.
2086 (delete_thread, delete_thread_silent): New, as wrappers to
2089 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2091 * breakpoint.c (update_global_location_list): Add boolean
2092 "should_insert" argument. Only insert locations if caller told it
2094 (update_global_location_list_nothrow): Add boolean "should_insert"
2095 argument. Pass it to update_global_location_list.
2096 (insert_breakpoints, create_longjmp_breakpoint)
2097 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2098 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2099 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2100 (enable_watchpoints_after_interactive_call_stop)
2101 (set_momentary_breakpoint, create_breakpoints)
2102 (break_command_really, watch_command_1)
2103 (create_ada_exception_breakpoint, update_breakpoint_locations)
2104 (do_enable_breakpoint, enable_command): Pass true to
2105 update_global_location_list.
2106 (bpstat_stop_status, disable_overlay_breakpoints)
2107 (disable_watchpoints_before_interactive_call_start)
2108 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2109 false to update_global_location_list.
2110 (update_breakpoints_after_exec): Don't temporarily disable
2111 always-inserted mode.
2113 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2115 * breakpoint.c (mark_breakpoints_out): Make public.
2116 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2117 here. Update comment.
2118 * breakpoint.h (mark_breakpoints_out): Declare.
2120 * linux-nat.c (linux_handle_extended_wait): On
2121 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2122 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2124 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2126 * infrun.c (follow_exec): Reset shared libraries before adding the
2129 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2131 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2133 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2135 * i386-dicos-tdep.c: Include "inferior.h".
2136 (i386_dicos_frame_align): New.
2137 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2138 dummy location ON_STACK.
2139 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2141 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2143 * gstdint.h: New file.
2145 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2147 * mi/mi-interp.c (mi_on_resume): Don't try to report
2148 resumed thread it the thread list is empty.
2150 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2152 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2153 completer for set to filename_completer.
2157 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2159 Implement -target-attach.
2160 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2162 2008-06-21 Hui Zhu <teawater@gmail.com>
2164 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2166 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2168 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2169 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2171 * target.h (struct target_ops): Add to_attach_no_wait member.
2172 (target_attach_no_wait): New.
2173 * target.c (update_current_target): Inherit to_attach_no_wait.
2175 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2176 target_attach_no_wait runtime check.
2178 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2179 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2182 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2184 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2185 on debug_displaced being set.
2187 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2189 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2190 directly instead of get_frame_id.
2192 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2194 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2195 (deal_with_atomic_sequence): Update BC masks.
2196 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2197 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2199 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2201 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2202 register, not the previous frame's.
2204 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2206 * source.c (select_source_symtab): Make sure we skip namespace
2207 symtabs when showing cpp source code.
2209 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2211 * MAINTAINERS (Authorized committers): Fix my email address.
2213 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2215 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2216 -target-download and -target-select via CLI, so that
2217 the quoting rules are the same as they were (unfortunately)
2218 in all prior gdb releases.
2219 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2220 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2221 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2222 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2223 (mi_cmd_execute): Set current_token even for commands
2226 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2228 * alphafbsd-tdep.c: Update for unwinder changes.
2229 * alpha-linux-tdep.c: Likewise.
2230 * alphanbsd-tdep.c: Likewise.
2231 * alphaobsd-tdep.c: Likewise.
2232 * avr-tdep.c: Likewise.
2233 * cris-tdep.c: Likewise.
2234 * frv-linux-tdep.c: Likewise.
2235 * frv-tdep.c: Likewise.
2236 * h8300-tdep.c: Likewise.
2237 * hppa-linux-tdep.c: Likewise.
2238 * iq2000-tdep.c: Likewise.
2239 * m32c-tdep.c: Likewise.
2240 * m32r-linux-tdep.c: Likewise.
2241 * m32r-tdep.c: Likewise.
2242 * m68hc11-tdep.c: Likewise.
2243 * mep-tdep.c: Likewise.
2244 * mn10300-tdep.c: Likewise.
2245 * mt-tdep.c: Likewise.
2246 * score-tdep.c: Likewise.
2247 * sh64-tdep.c: Likewise.
2248 * sh-tdep.c: Likewise.
2249 * sparc64fbsd-tdep.c: Likewise.
2250 * sparc64nbsd-tdep.c: Likewise.
2251 * sparc64obsd-tdep.c: Likewise.
2252 * v850-tdep.c: Likewise.
2253 * vaxobsd-tdep.c: Likewise.
2254 * vax-tdep.c: Likewise.
2255 * xstormy16-tdep.c: Likewise.
2257 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2259 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2260 (captured_mi_execute_command_args): Remove.
2261 (captured_mi_execute_command): Cast the closure to mi_parse
2262 pointer, not to captured_mi_execute_command_args, and don't
2263 set the action field thereof.
2264 (mi_execute_command): Pass struct mi_parse, not
2265 captured_mi_execute_command_args to captured_mi_execute_command.
2266 (mi_execute_command): Remove (dead) code for suppressing
2269 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2271 * linux-nat.c (enum sigchld_state): New.
2272 (linux_nat_async_events_state): Renamed from
2273 linux_nat_async_events_enabled.
2274 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2275 (sigchld_default_action): New.
2276 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2278 (linux_nat_create_inferior): Set events state to sigchld_default
2280 (linux_nat_resume): Adjust.
2281 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2282 (sigchld_handler): Adjust.
2283 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2284 (get_pending_events): Adjust.
2285 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2286 instead of a boolean.
2287 (linux_nat_async): Adjust.
2288 (_initialize_linux_nat): Capture default SIGCHLD action into
2289 sigchld_default_action.
2291 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2293 * breakpoint.c (moribund_locations): New.
2294 (bpstat_stop_status): Process moribund locations.
2295 (update_global_location_list): Add removed
2296 locations to moribund_locations.
2297 (breakpoint_retire_moribund): New.
2298 * breakpoint.h (struct bp_location): New field
2299 events_till_retirement.
2300 (breakpoint_retire_moribund): Declare.
2301 * thread.c (thread_count): New.
2302 * infrun.c (handle_inferior_event): Call
2303 breakpoint_retire_moribund.
2304 * gdbthread.h (thread_count): Declare.
2306 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2308 * dfp.c (decimal_convert): Call match_endianness before and after
2311 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2313 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2314 unsupported and we fall back to memory_insert_breakpoint, we
2315 use the unmodified requested address.
2317 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2319 * dwarf2read.c (read_attribute_value): Issue a complaint when
2320 adjusting size attribute values of 0xffffffff as zero.
2322 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2324 * i386-tdep.c (i386_16_byte_align_p): New.
2325 (i386_push_dummy_call): Determine stack space required for
2326 arguments going forwards allowing for 16-byte alignment, then push
2327 arguments going forwards.
2329 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2331 * infrun.c (start_remote): Don't clear thread list here.
2332 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2334 * remote.c (record_currthread): Upgrade the main thread and its
2335 entry in the thread list if this is the first time we hear about
2337 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2338 a tid member always alive.
2339 (remote_find_new_threads): Don't update the main thread here.
2340 (remote_start_remote): Clear thread list here. Always add the
2342 (extended_remote_attach_1): Add the main thread here.
2343 (extended_remote_mourn_1): Re-add the main thread here.
2344 (extended_remote_create_inferior_1): Add a main thread.
2346 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2348 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2350 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2352 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2354 (general_thread, continue_thread): Change type to ptid_t.
2355 (record_currthread): Take a ptid_t parameter instead of an
2357 (MAGIC_NULL_PID): Delete.
2358 (set_thread): Take a ptid_t parameter and adjust.
2359 (set_general_thread, set_continue_thread): New.
2360 (remote_thread_alive, remote_newthread_step)
2361 (remote_current_thread, remote_find_new_threads)
2362 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2363 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2364 (threadalive_test, remote_pid_to_str)
2365 (remote_get_thread_local_address): Adjust.
2366 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2367 and any_thread_ptid.
2369 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2371 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2372 * configure: Regenerated.
2374 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2376 * dwarf2read.c (read_attribute_value): Treat size attribute
2377 values of 0xffffffff as if the attribute value was zero.
2379 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2381 * linux-nat.c: Add description of overall logic.
2383 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2385 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2386 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2387 all dependencies on $(gdb_stdint_h).
2388 (distclean): Do not delete gdb_stdint.h.
2389 * acinclude.m4: Do not use stdint.m4.
2390 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2391 uintptr_t, and gdb_stdint.h.
2392 * defs.h: Include <stdint.h>.
2393 * gdb_thread_db.h: Assume stdint.h is already included.
2394 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2395 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2396 include gdb_stdint.h.
2397 * configure, config.in: Regenerate.
2399 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2401 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2402 decimal floating-point values in GPRs for soft-float.
2403 (do_ppc_sysv_return_value): Handle returning decimal
2404 floating-point values in GPRs for soft-float.
2406 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2408 * target.c (target_read_until_error): New.
2409 * target.h (target_read_until_error): Declare.
2410 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2411 target_read_until_error.
2413 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2415 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2416 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2417 after the DECFLOAT detection to fix a memory leak. Remove the
2418 redundant NUM initialization. Protect the DECFLOAT detection memory
2419 access before the P block. Restore the P memory content for the
2422 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2424 Kill the return value for all MI command functions.
2425 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2426 (mi_cmd_argv_ftype): Change return type to void.
2428 * mi/mi-main.c: Adjust all function that implement
2429 MI commands to return nothing.
2430 (struct captured_mi_execute_command_actions):
2431 Remove the rc field.
2432 (mi_cmd_execute): Return nothing.
2433 (mi_execute_async_cli_command): Return nothing.
2434 (mi_cmd_exec_interrupt): Don't print ^done here.
2435 (mi_cmd_target_select): Don't print ^connected here.
2436 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2437 Special-case -target-select and output ^connected, not ^done.
2439 * mi/mi-cmd-break.c: Adjust.
2440 * mi/mi-cmd-disas.c: Adjust.
2441 * mi/mi-cmd-env.c: Adjust.
2442 * mi/mi-cmd-file.c: Adjust.
2443 * mi/mi-cmd-stack.c: Adjust.
2444 * mi/mi-cmd-target.c: Adjust.
2445 * mi/mi-cmd-var.c: Adjust.
2446 * mi/mi-interp.c: Adjust.
2447 * mi/mi-symbol-cmds.c: Adjust.
2449 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2451 Emit ^running via observer.
2452 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2454 (mi_on_resume): Print ^running if not previously output.
2455 * mi/mi-main.c (running_result_record_printed): New.
2456 (captured_mi_execute_command): Reset
2457 running_result_record_printed. Use running_result_record_printed
2458 to decide if we should skip ^done.
2459 (mi_execute_async_cli_command): Don't print ^running here.
2460 * mi/mi-main.h (current_token, running_result_record_printed):
2463 2008-06-24 Michael Snyder <msnyder@specifix.com>
2465 * infrun.c (_initialize_infrun): White space and typo fix.
2467 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2469 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2470 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2471 when first loading DLL with "dll" command.
2473 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2475 * gnu-nat.c (proc_string): Use capital T for "Thread".
2477 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2479 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2481 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2483 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2484 the target cannot run.
2486 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2488 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2489 we're attaching to a running process.
2491 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2493 * win32-nat.c (handle_load_dll): Give dll name and load address
2494 if debug_events is on.
2495 (handle_unload_dll): Likewise.
2497 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2499 Don't suppress *running when doing finish.
2500 * infcall.c (call_function_by_hand): Set both
2501 suppress_resume_observer and suppress_stop_observer.
2502 * infcmd.c (suppress_run_stop_observers): Split into...
2503 (suppress_resume_observer, suppress_stop_observer): ...those.
2504 (finish_command_continuation): Clear suppress_stop_observer.
2505 (finish_command): Set suppress_stop_observer.
2506 * inferior.h (suppress_run_stop_observers): Split into...
2507 (suppress_resume_observer, suppress_stop_observer): ...those.
2508 * infrun.c (normal_stop): Check for suppress_stop_observer.
2509 * thread.c (set_running): Check for suppress_resume_observer.
2511 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2512 Pierre Muller <muller@ics.u-strasbg.fr>
2514 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2515 * gdbarch.h, gdbarch.c: Regenerate.
2516 * i386-tdep.h (i386_skip_main_prologue): Declare.
2517 * i386-tdep.c (i386_skip_main_prologue): New.
2518 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2519 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2520 * symtab.c (find_function_start_sal): When pc points at the "main"
2521 function, call gdbarch_skip_main_prologue.
2523 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2525 * value.c (value_primitive_field): Fetch lazy register values.
2527 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2529 * NEWS: Mention support removal of undocumented S AA p PID stop
2532 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2534 2008-06-10 Stan Shebs <stan@codesourcery.com>
2536 * MAINTAINERS: Update my affiliation and address.
2538 2008-06-10 Andreas Schwab <schwab@suse.de>
2540 * top.c (print_gdb_version): Don't print final newline.
2542 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2545 * Makefile.in: Update dependencies.
2546 * gdbthread.h (struct thread_info): New field
2548 (set_running, is_running): New.
2549 * thread.c (set_running, is_running): New.
2550 * inferior.h (suppress_normal_stop_observer): Rename to...
2551 (suppress_run_stop_observers): ..this.
2552 * infcmd.c (suppress_normal_stop_observer): Rename to...
2553 (suppress_run_stop_observers): ..this.
2554 (finish_command_continuation, finish_command): Adjust.
2555 * infcall.c (call_function_by_hand): Adjust.
2556 * infrun.c (normal_stop): Call set_running.
2557 * target.c (target_resume): New. Call set_running.
2558 * target.h (target_resume): Convert from macro to
2561 * mi/mi-interp.c (mi_on_resume): New.
2562 (mi_interpreter_init): Register mi_on_resume.
2564 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2566 Use observers to report stop events in MI.
2567 * mi/mi-interp.c (mi_on_normal_stop): New.
2568 (mi_interpreter_init): Register mi_on_normal_stop.
2569 (mi_interpreter_exec_continuation): Remove.
2570 (mi_cmd_interpreter_exec): Don't register the above.
2571 * mi/mi-main.c (captured_mi_execute_command): Don't care
2572 about sync_execution.
2573 (mi_execute_async_cli_command): Don't install continuation. Don't
2575 (mi_exec_async_cli_cmd_continuation): Remove.
2577 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2579 Suppress normal stop observer when it's problematic.
2580 * inferior.h (suppress_normal_stop_observer): New.
2581 * infcall.c (call_function_by_hand): Disable stop events when
2582 doing function calls.
2583 * infmcd.c (suppress_normal_stop_observer): New.
2584 (finish_command_continuation): Call normal_stop observer
2586 (finish_command): Disable stop events inside proceed.
2587 * infrun.c (normal_stop): Don't call normal stop observer if
2588 suppressed of if multi-step is in progress.
2590 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2593 * infrun.c (finish_command): Don't pass cleanup
2595 (finish_command_continuation): Don't grab cleanup from
2596 the passed data, as we don't use, and cannot, use it anyway.
2598 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2600 Introduce common cleanup for restoring integers.
2601 * defs.h (make_cleanup_restore_integer): New declaration.
2602 (struct cleanup): New field free_arg.
2603 (make_my_cleanup_2): New.
2604 * utils.c (restore_integer_closure, restore_integer)
2605 (make_cleanup_restore_integer): New.
2606 (make_my_cleanup): Initialize the free_arg field and
2607 renamed to make_my_cleanup_2.
2608 (do_my_cleanups): Call free_arg.
2609 (discard_cleanups): Call free_arg.
2610 * breakpoint.c (restore_always_inserted_mode): Remove.
2611 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2613 2008-06-09 Doug Evans <dje@google.com>
2615 * remote.c (remote_wait): Include beginning of malformed packet
2618 2008-06-09 Tom Tromey <tromey@redhat.com>
2620 * completer.c (complete_line): Don't special-case
2621 expression_completer.
2622 (expression_completer): Only pass last word to
2624 * c-exp.y (yylex): Check 'token', not 'operator'.
2626 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2628 * configure.ac (build_warnings): Add -Wno-format for mingw.
2629 * configure: Regenerated.
2631 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2633 * NEWS: Make indentation consistent. Move exec tracing entry out
2634 of remote packet list.
2636 2008-06-06 Tom Tromey <tromey@redhat.com>
2638 * value.h (evaluate_subexpression_type, extract_field_op):
2640 * printcmd.c (_initialize_printcmd): Use expression_completer for
2641 'p', 'inspect', 'call'.
2642 * parser-defs.h (parse_field_expression): Declare.
2643 * parse.c: Include exceptions.h.
2644 (in_parse_field, expout_last_struct): New globals.
2645 (mark_struct_expression): New function.
2646 (prefixify_expression): Return int.
2647 (prefixify_subexp): Return int. Use expout_last_struct.
2648 (parse_exp_1): Update.
2649 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2651 (parse_field_expression): New function.
2652 * expression.h (parse_field_expression): Declare.
2653 (in_parse_field): Likewise.
2654 * eval.c (evaluate_subexpression_type): New function.
2655 (extract_field_op): Likewise.
2656 * completer.h (expression_completer): Declare.
2657 * completer.c (expression_completer): New function.
2658 (count_struct_fields, add_struct_fields): New functions.
2659 * c-exp.y (yyparse): Redefine.
2660 (COMPLETE): New token.
2661 (exp): New productions.
2662 (saw_name_at_eof, last_was_structop): New globals.
2663 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2664 (c_parse): New function.
2665 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2666 for watch, awatch, and rwatch.
2667 * Makefile.in (parse.o): Depend on exceptions_h.
2669 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2672 * gdb/valopts.c (find_overload_match): Handle references
2675 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2677 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2678 account the bitsize of the 'from' operand.
2680 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2682 * annotate.h (annotate_thread_changed): Declare.
2684 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2686 * annotate.c (annotate_thread_changed): New function.
2687 * thread.c (thread_command) : Use it.
2688 * infrun.c (normal_stop): Use it.
2690 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2691 Nathan Sidwell <nathan@codesourcery.com>
2692 Joseph Myers <joseph@codesourcery.com>
2694 * acinclude.m4: Include ../config/acx.m4.
2695 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2696 * configure, config.in: Regenerate.
2697 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2699 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2701 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2703 Replace 'target async' by 'maintenance set remote-async' and
2704 'target remote' combination.
2706 * remote.c (remote_async_wait): Merge into remote_wait, and
2708 (remote_async_permitted, remote_async_permitted_set): New
2710 (set_maintenance_remote_async_permitted)
2711 (show_maintenance_remote_async_permitted): New functions.
2712 (remote_async_ops, extended_async_remote_ops): Delete.
2713 (remote_async_open, extended_remote_async_open): Delete.
2714 (remote_open_1): Drop async_p parameter. Update callers. Replace
2715 async_p with remote_async_permitted checks.
2716 (extended_async_remote_attach): Delete.
2717 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2718 (remote_async_terminal_inferior): Rename to...
2719 (remote_terminal_inferior): ... this, and add
2720 remote_async_termitted check.
2721 (remote_async_terminal_ours): Rename to...
2722 (remote_terminal_ours): ... this, and add remote_async_termitted
2724 (remote_wait, remote_async_wait): Merge and leave remote_wait
2726 (remote_kill, remote_async_kill): Merge and leave remote_kill
2728 (remote_async_mourn, extended_async_remote_mourn): Delete.
2729 (extended_remote_create_inferior_1): Drop async_p parameter.
2730 Update callers. Always use extended_remote_ops.
2731 (extended_remote_async_create_inferior): Delete.
2732 (remote_return_zero): Delete.
2733 (init_remote_ops): Register remote_can_async_p, remote_async,
2734 remote_async_mask, remote_terminal_inferior and
2735 remote_terminal_ours.
2736 (remote_can_async_p, remote_is_async_p): Check for
2737 remote_async_permitted.
2738 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2739 (set_remote_cmd): Don't add async and extended-async targets.
2740 (_initialize_remote): Add set/show remote-async maintenance
2743 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2745 * remote.c (kill_kludge): Delete.
2746 (remote_wait, remote_async_wait): Don't set it.
2747 (remote_kill, remote_async_kill): Don't do anything with it.
2749 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2751 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2753 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2755 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2756 (deprecated_bcache_added): New function name. Body of function
2757 bcache_data is used here with the addition of 'added' argument.
2758 * bcache.h (deprecated_bcache_added): New function.
2759 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2760 work from add_psymbol_to_list - initialises partial symbol and stashes
2761 it in objfile's cache.
2762 (append_psymbol_to_list): New helper function, takes other part of
2763 work from add_psymbol_to_list - adds partial symbol to the given list.
2764 (add_psymbol_to_list): Call helper functions instead of doing work
2765 here. If adding to global list, do not duplicate partial symbols in the
2768 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2770 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2771 'exception caught|thrown' message.
2773 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2775 * Makefile.in: Update dependencies.
2776 * dwarf2expr.c: New include "gdb_assert.h".
2777 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2778 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2779 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2780 Increase/decrease RECURSION_DEPTH around the function.
2782 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2784 * remote.c (get_offsets): Handle a single segment.
2785 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2788 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2790 * solib-svr4.c (struct lm_info): Add lm_addr.
2791 (main_lm_addr): New.
2792 (svr4_default_sos): Set lm_addr.
2793 (svr4_current_sos): Set lm_addr and main_lm_addr.
2794 (svr4_fetch_objfile_link_map): Rewrite.
2795 (svr4_clear_solib): Clear main_lm_addr.
2797 2008-06-03 Michael Snyder <msnyder@redhat.com>
2798 Joseph Myers <joseph@codesourcery.com>
2800 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2801 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2803 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2805 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2807 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2809 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2811 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2813 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2814 treat pointers in data space as function descriptors if the
2815 target address is also in the data space.
2817 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2819 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2820 the trad-frame register value for the SP register.
2822 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2824 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2826 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2828 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2829 that identifies function descriptors outside of the .opd section.
2831 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2833 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2834 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2836 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2838 (handle_gnu_v3_exceptions): Use tempflag.
2840 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2842 Refactor varobj_update interface.
2843 * varobj.c (varobj_update): Report changes as vector. Also
2844 return not just a list of varobj, but a list of special structures
2845 that tell what exactly has changed.
2846 * varobj.h (enum varobj_update_error): Rename to
2847 varobj_scope_status.
2848 (struct varobj_update_result_t): New.
2849 (varobj_update): Adjust prototype.
2850 * mi/mi-cmd-var.c: Adjust for changes.
2852 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2854 * varobj.c (varobj_update): Fix comment typo.
2857 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2859 Set the symtab field of symbols read from ECOFF debugging entries.
2860 * mdebugread.c (add_symbol): Add new parameter symtab.
2861 (parse_symbol): Update calls to add_symbol throughout.
2863 2008-05-27 Andreas Schwab <schwab@suse.de>
2865 * symtab.h (enum address_class): Remove LOC_REGPARM and
2867 (struct symbol): Add is_argument.
2868 (SYMBOL_IS_ARGUMENT): Define.
2870 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2871 * buildsym.c (finish_block): Likewise.
2872 * stack.c (print_frame_args, print_block_frame_locals)
2873 (print_frame_arg_vars): Likewise.
2874 * symtab.c (lookup_block_symbol): Likewise.
2875 * tracepoint.c (add_local_symbols): Likewise.
2876 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2878 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2879 * dwarf2read.c (new_symbol): Likewise.
2880 * mdebugread.c (parse_symbol): Likewise.
2881 * stabsread.c (define_symbol): Likewise.
2883 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2884 and LOC_COMPUTED_ARG.
2885 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2886 * ax-gdb.c (gen_var_ref): Likewise.
2887 * eval.c (evaluate_subexp_for_address): Likewise.
2888 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2889 * m2-exp.y (yylex): Likewise.
2890 * printcmd.c (address_info): Likewise.
2891 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2892 * tracepoint.c (collect_symbol, scope_info): Likewise.
2894 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2896 * gdbarch.sh: Added new gdbarch struct
2897 core_regset_sections.
2898 * gdbarch.c: Refreshed.
2899 * gdbarch.h: Refreshed.
2900 * regset.h (core_regset_section): Declared.
2901 * linux-nat.c (linux_nat_do_thread_registers): Added
2902 support for the new gdbarch struct core_regset_sections.
2903 * utils.c (host_address_to_string): New function.
2904 * defs.h (host_address_to_string): New prototype.
2905 * i386-linux-tdep.c (i386_regset_rections): New register
2906 sections list for i386.
2907 (i386_linux_init_abi): Initialized new gdbarch struct
2908 core_regset_sections.
2909 * Makefile.in: Updated to reflect dependency changes.
2910 * ppc-linux-tdep.c (ppc_regset_sections): Register
2911 sections list for ppc.
2912 (ppc_linux_init_abi): Initialized new gdbarch struct
2913 core_regset_sections
2915 2008-05-24 Andreas Schwab <schwab@suse.de>
2917 * linespec.c (decode_objc): Save current language around call to
2920 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2922 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2923 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2924 Return the proper bound value if the array index type is an
2925 enumerated type. Compute the high bound if requested.
2926 (val_print_array_elements): Handle the case when the array
2927 element has a null size.
2928 * ada-valprint.c (print_optional_low_bound): Add handling
2929 for empty arrays or arrays of zero-size elements.
2930 (ada_val_print_array): New function, extracted out from
2931 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2932 handle empty arrays and arrays of zero-size elements.
2933 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2934 code by call to ada_val_print_array.
2935 (ada_value_print): Remove handling of null array. The handling
2936 was incomplete and is now better handled by ada_val_print_array.
2938 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2940 * annotate.c (annotate_source, annotate_frame_begin): Replace
2941 deprecated_print_address_numeric with paddress.
2942 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2943 * tui/tui-stack.c (tui_make_status_line): Likewise.
2945 * defs.h (deprecated_print_address_numeric): Remove.
2946 * printcmd.c (deprecated_print_address_numeric): Remove.
2947 * maint.c (maint_print_section_info): Fix comment.
2949 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2951 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2952 print_binary_chars, print_char_chars): Add byte_order parameter and
2953 replace gdbarch_byte_order.
2954 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2955 expressions and remove them. Remove unused TWO_TO_FOURTH.
2956 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2957 endianness. Update call to print_hex_chars.
2958 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2959 print_binary_chars, print_char_chars): Add byte_order parameter.
2960 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2961 get at the endianness. Update print_*_char calls to use byte_order.
2963 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2965 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2967 (SYMBOL_LOCATION_BATON): Update.
2969 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2971 * symtab.h (enum address_class): Remove LOC_BASEREG and
2973 (struct symbol): Remove "basereg" member of "aux_value" union.
2974 (SYMBOL_BASEREG): Remove.
2976 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2978 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2979 (ada_add_block_symbols): Likewise.
2980 * ax-gdb.c (gen_var_ref): Likewise.
2981 * buildsym.c (finish_block): Likewise.
2982 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2983 * m2-exp.y (yylex): Likewise.
2984 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2985 * printcmd.c (address_info): Likewise.
2986 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2987 (print_frame_arg_vars): Likewise.
2988 * symmisc.c (print_symbol): Likewise.
2989 * symtab.c (lookup_block_symbol): Likewise.
2990 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2991 (scope_info): Likewise.
2993 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2995 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2997 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2998 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2999 (ada_add_block_symbols): Likewise.
3000 * ax-gdb.c (gen_var_ref): Likewise.
3001 * buildsyms.c (finish_block): Likewise.
3002 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3003 * m2-exp.y (yylex): Likewise.
3004 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3005 * printcmd.c (address_info): Likewise.
3006 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3007 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3008 * symtab.c (lookup_block_symbol): Likewise.
3009 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3010 (scope_info): Likewise.
3012 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3014 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3015 LOC_HP_THREAD_LOCAL_STATIC.
3017 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3018 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3019 (read_var_value): Likewise.
3020 * buildsym.c (finish_block): Likewise.
3021 * objfiles.c (objfile_relocate): Likewise.
3022 * printcmd.c (address_info): Likewise.
3023 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3024 * tracepoint.c (scope_info): Likewise.
3026 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3027 Maxim Grigoriev <maxim2405@gmail.com>
3029 * xtensa-tdep.c (xtensa_read_register): Remove.
3030 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3031 argument litbase to call0_frame_cache().
3032 (call0_track_op, call0_analyze_prologue)
3033 (call0_frame_cache): Use extra argument litbase.
3035 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3037 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3039 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3041 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3043 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3045 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3046 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3047 struct trad_frame_saved_reg *.
3048 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3049 trad_frame_alloc_saved_regs. Update accesses. Record previous
3050 value of SP as being vfp.
3051 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3052 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3054 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3056 * score-tdep.c (score_print_insn): Get the current endianess from
3057 disassemble_info instead of gdbarch_byte_order.
3059 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3061 * frame.c (get_prev_frame_1): Build frame id before setting
3062 this_frame->prev_p, not after.
3064 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3066 * annotate.c (annotate_new_thread): New function for new-thread
3068 * annotate.h: (annotate_new_thread): New extern.
3069 * thread.c (add_thread_with_info): Use it.
3070 * Makefile.in (thread.o): Add dependency on annotate.h.
3072 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3074 * win32-nat.c (win32_wait): Block the control-c event while
3075 waiting for a debug event.
3077 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3079 * symtab.h (lookup_symbol_in_language): Update comment.
3080 * symtab.c (lookup_symbol_aux_block): Update comment.
3081 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3083 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3085 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3086 (lookup_symbol): Likewise.
3087 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3088 (lookup_symbol): Likewise.
3089 (search_symbols): Update.
3091 * linespec.c (find_methods, collect_methods): Update.
3092 (add_matching_methods, add_constructors): Update.
3093 (decode_compound, decode_dollar, decode_variable): Update.
3094 (lookup_prefix_sym): Update.
3096 (symbol_found): Remove SYM_SYMTAB parameter.
3097 Use SYMBOL_SYMTAB (sym) instead.
3099 * gdbtypes.c (lookup_typename): Update.
3100 (lookup_struct, lookup_union, lookup_enum): Update.
3101 (lookup_template_type): Update.
3102 (check_typedef): Update.
3103 * language.c (lang_bool_type): Update.
3104 * mdebugread.c (parse_procedure): Update.
3105 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3106 * parse.c (write_dollar_variable): Update.
3107 * printcmd.c (address_info): Update.
3108 * source.c (select_source_symtab): Update.
3109 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3110 * valops.c (find_function_in_inferior): Update.
3111 (value_struct_elt_for_reference): Update.
3112 * value.c (value_static_field, value_fn_field): Update.
3114 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3115 * arm-tdep.c (arm_skip_prologue): Update.
3116 * mt-tdep.c (mt_skip_prologue): Update.
3117 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3119 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3120 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3121 (add_defn_to_vec): Likewise.
3122 (ada_add_block_symbols): Likewise.
3123 (lookup_cached_symbol, cache_symbol): Likewise.
3124 (standard_lookup): Update.
3125 (ada_lookup_symbol_list): Update.
3127 * c-valprint.c (c_val_print): Update.
3128 * cp-support.c (cp_lookup_rtti_type): Update.
3129 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3130 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3131 * p-valprint.c (pascal_val_print): Update.
3132 * scm-lang.c (scm_lookup_name): Update.
3138 * objc-exp.y: Update.
3141 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3143 * language.h (struct language_defn): Remove SYMTAB parameter from
3144 la_lookup_symbol_nonlocal callback function pointer.
3146 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3147 (ada_lookup_encoded_symbol): Likewise.
3148 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3149 Always call fixup_symbol_section.
3150 (ada_lookup_symbol): Remove SYMTAB parameter.
3151 (ada_lookup_symbol_nonlocal): Likewise.
3152 * ada-exp.y (write_object_renaming): Update.
3153 (find_primitive_type): Likewise.
3155 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3156 (cp_lookup_symbol_namespace): Likewise.
3157 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3158 (lookup_symbol_file): Likewise.
3159 (lookup_possible_namespace_symbol): Likewise.
3160 (cp_lookup_symbol_nonlocal): Likewise.
3161 (cp_lookup_symbol_namespace): Likewise.
3162 (cp_lookup_nested_type): Update.
3164 * scm-valprint.c (scm_inferior_print): Update.
3165 * valops.c (value_maybe_namespace_elt): Update.
3167 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3168 lookup_lib_global_symbol callback function pointer.
3169 (solib_global_lookup): Remove SYMTAB parameter.
3170 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3171 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3173 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3174 (lookup_symbol_static): Likewise.
3175 (lookup_symbol_global): Likewise.
3176 (lookup_symbol_aux_block): Likewise.
3177 (lookup_global_symbol_from_objfile): Likewise.
3178 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3179 (lookup_symbol_aux_local): Likewise.
3180 (lookup_symbol_aux_block): Likewise.
3181 (lookup_symbol_aux_symtabs): Likewise.
3182 (lookup_symbol_aux_psymtabs): Likewise.
3183 (lookup_global_symbol_from_objfile): Likewise.
3184 (basic_lookup_symbol_nonlocal): Likewise.
3185 (lookup_symbol_static): Likewise.
3186 (lookup_symbol_global): Likewise.
3188 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3190 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3192 * remote.c (init_extended_remote_ops): Fix typo.
3194 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3196 * NEWS: Mention new DICOS x86 target configuration.
3198 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3199 Ulrich Weigand <uweigand@de.ibm.com>
3201 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3202 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3204 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3205 use it instead of ginfo->value.address. Look up minimal symbol by
3206 address and name. Assume OBJFILE is non-NULL.
3207 (fixup_symbol_section): Ensure we always have an objfile to look
3208 into. Extract and pass to fixup_section the symbol's address that
3209 will match the minimal symbol's address.
3210 (fixup_psymbol_section): Likewise.
3212 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3213 overlays and the addrmap returned the wrong section.
3215 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3216 calling fixup_symbol_section.
3218 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3220 * minsyms.c: Include "target.h".
3221 (find_solib_trampoline_target): Handle minimal symbols pointing
3222 to function descriptors as well.
3223 * Makefile.in (minsyms.o): Update dependencies.
3225 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3226 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3227 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3228 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3229 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3230 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3231 (ppc64_standard_linkage_target): Rename to ...
3232 (ppc64_standard_linkage1_target): ... this.
3233 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3234 (ppc64_skip_trampoline_code): Support three variants of standard
3235 linkage stubs. Call find_solib_trampoline_target to handle
3238 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3240 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3241 ppc64_sysv_abi_adjust_breakpoint_address.
3242 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3243 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3245 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3247 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3248 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3249 of ppc_linux_skip_trampoline_code.
3251 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3253 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3254 * gdbarch.c, gdbarch.h: Regenerated.
3255 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3256 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3257 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3259 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3261 * linux-nat.c (trap_ptid): Delete.
3262 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3264 * linux-thread-db.c (thread_db_wait): Adjust.
3266 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3268 * linespec.c (decode_line_1): Fix a couple of comments.
3270 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3272 * dbxread.c: Formatting.
3273 (INTERNALIZE_SYMBOL): Init n_other.
3274 (set_namestring): Take pointer to nlist arg rather than struct
3275 copy. Update all callers.
3277 2008-05-15 Andreas Schwab <schwab@suse.de>
3279 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3280 (dwarf2read.o): Add $(addrmap_h).
3282 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3284 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3285 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3286 to handle ppc32 PLT entries.
3287 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3290 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3292 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3293 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3294 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3295 (lookup_minimal_symbol_by_pc_section): Use
3296 lookup_minimal_symbol_by_pc_section_1.
3297 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3299 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3301 * findcmd.c: Add #include "gdb_stdint.h".
3302 * Makefile.in (findcmd.o): Update dependencies.
3304 2008-05-11 David S. Miller <davem@davemloft.net>
3306 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3307 long double size override, Linux does use 128-bit now.
3309 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3310 (sparc_linux_write_pc): New function.
3311 (sparc32_linux_init_abi): Register it.
3312 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3313 (sparc64_linux_write_pc): New function.
3314 (sparc64_linux_init_abi): Register it.
3316 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3317 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3319 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3321 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3322 and info.tdep_info before calling gdbarch_init_osabi.
3324 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3326 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3327 the type of the right hand side of the assignment to the type
3328 of the left hand side if the left hand side is a convenience
3331 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3333 * NEWS: Mention gdbserver bi-arch capability.
3335 2008-05-09 Doug Evans <dje@google.com>
3338 * NEWS: Document find command and qSearch:memory packet.
3339 * Makefile.in (SFILES): Add findcmd.c.
3340 (COMMON_OBJS): Add findcmd.o.
3341 (findcmd.o): New rule.
3342 * findcmd.c: New file.
3343 * target.h (target_ops): New member to_search_memory.
3344 (simple_search_memory): Declare.
3345 (target_search_memory): Declare.
3346 * target.c (simple_search_memory): New fn.
3347 (target_search_memory): New fn.
3348 * remote.c (PACKET_qSearch_memory): New packet kind.
3349 (remote_search_memory): New fn.
3350 (init_remote_ops): Init to_search_memory.
3351 (init_extended_remote_ops): Ditto.
3352 (_initialize_remote): Add qSearch:memory packet config command.
3354 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3356 * thread.c (_initialize_thread): Don't use commas and periods in
3357 first line of doc string of "set/show print thread-events".
3359 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3361 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3362 Update for unwinder changes.
3364 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3366 * frame.c (get_frame_base_address, get_frame_locals_address)
3367 (get_frame_args_address): Pass the correct frame when calling
3368 frame_base_find_by_frame.
3370 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3372 * remote.c (extended_remote_attach_1): Call target_find_description.
3374 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3376 * remote.c (extended_remote_create_inferior_1): Clean up
3377 before marking the target running.
3379 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3381 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3384 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3386 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3387 sparc64-sol2-tdep.c: Update for unwinder changes.
3389 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3391 * cp-support.c (mangled_name_to_comp): Initialize storage.
3392 (unqualified_name_from_comp): Likewise.
3394 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3396 * remote.c (remote_insert_breakpoint): Call get_remote_state
3397 after gdbarch_breakpoint_from_pc is called.
3398 (remote_insert_hw_breakpoint): Likewise.
3400 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3402 * valprint.c (val_print): Add new language parameter and use it
3403 instead of using the current_language. Update calls to val_print
3405 (common_val_print): Add new langauge parameter and pass it to
3407 * value.h (struct language_defn): Add opaque declaration.
3408 (val_print, common_val_print): Update declarations.
3409 * stack.c (print_frame_args): Update call to common_val_print
3410 using the appropriate language.
3411 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3412 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3413 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3414 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3415 #include "language.h" if necessary.
3416 Update calls to val_print and common_val_print.
3417 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3418 Update dependencies.
3420 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3422 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3423 pointing inside a non-executable section as function descriptors.
3425 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3427 * inf-loop.c (inferior_event_handler): Run all continuations and
3428 print any language change before running the breakpoint commands.
3430 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3432 * frame-unwind.c (frame_unwind_got_bytes): New function.
3433 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3434 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3435 for unwinder changes.
3437 2008-05-05 Doug Evans <dje@google.com>
3439 * NEWS: Mention new /m modifier for disassemble command.
3440 * cli/cli-cmds.c (print_disassembly): New function.
3441 (disassemble_current_function): New function
3442 (disassemble_command): Recognize /m modifier, print mixed
3444 (init_cli_cmds): Update disassemble help text.
3446 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3448 * xtensa-tdep.c: Update for unwinder changes.
3450 2008-05-05 Andreas Schwab <schwab@suse.de>
3452 Update m68k port for unwinder changes.
3453 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3454 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3455 (m68k_frame_unwind): Use default_frame_sniffer.
3456 (m68k_frame_sniffer): Remove.
3457 (m68k_frame_base_address): Expect this_frame.
3458 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3460 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3461 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3462 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3463 parameter instead of pc value.
3464 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3466 (m68k_linux_sigtramp_frame_this_id)
3467 (m68k_linux_sigtramp_frame_prev_register)
3468 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3469 (m68k_linux_sigtramp_frame_unwind): Use
3470 m68k_linux_sigtramp_frame_sniffer.
3471 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3473 * m68klinux-nat.c (store_register): Fix typo.
3475 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3477 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3480 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3482 * symfile.c (reread_symbols): Update objfile's entry point.
3484 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3485 Joel Brobecker <brobecker@adacore.com>
3487 * ada-lang.c: Update throughout to use symbol_matches_domain
3488 instead of matching the symbol domain explictly.
3489 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3490 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3491 class as typedefs. See lookup_partial_symbol function.
3492 (new_symbol): Similar to add_partial_symbol, do not create
3493 symbol for the typedef. See lookup_block_symbol.
3494 * symtab.c (symbol_matches_domain): New function, takes care
3495 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3496 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3497 found psym domain matches the given domain.
3498 (lookup_block_symbol): Likewise.
3500 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3502 * top.c (command_line_handler_continuation): Remove.
3503 (execute_command): Do not install the above.
3505 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3507 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3508 and catch all exceptions from it.
3509 * top.c (command_line_handler_continuation): Don't
3510 call bpstat_do_action here.
3512 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3514 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3515 (struct die_info): Remove type.
3516 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3517 (read_structure_type, read_enumeration_type, read_array_type)
3518 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3519 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3520 (read_tag_string_type, read_subroutine_type, read_set_type)
3521 (read_unspecified_type): Delete prototypes. Remove check for
3522 already-loaded type. Return the new type.
3523 (set_die_type): Return the new type.
3524 (reset_die_and_siblings_types): Delete.
3525 (load_comp_unit, load_full_comp_unit): Set type_hash.
3526 (process_queue): Remove call to reset_die_and_siblings_types.
3527 (process_die): Do not read most types here. Use read_type_die
3529 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3530 (quirk_gcc_member_function_pointer): Return the new type.
3531 (process_structure_scope, process_enumeration_scope): Use
3532 get_die_type and read the DIE's type.
3533 (read_full_die): Do not initialize die->type.
3534 (tag_type_to_type): Use read_type_die.
3535 (read_type_die): Check for already defined types. Return the
3537 (determine_prefix): Use get_die_type.
3538 (set_die_type): Return the type.
3539 (get_die_type): Take a CU argument. Check for no type_hash.
3541 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3543 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3546 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3548 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3549 and bp_longjmp_resume breakpoints.
3550 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3552 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3553 breakpoints. Create bp_longjmp breakpoints as momentary
3555 (enable_longjmp_breakpoint): Delete.
3556 (set_longjmp_breakpoint): New.
3557 (disable_longjmp_breakpoint): Delete.
3558 (delete_longjmp_breakpoint): New.
3559 (set_longjmp_resume_breakpoint): Delete.
3560 (set_momentary_breakpoint_at_pc): New.
3561 (breakpoint_re_set_one): Don't delete bp_longjmp and
3562 bp_longjmp_resume breakpoints.
3563 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3566 * infrun.c (step_resume_breakpoint): Add comment.
3567 (struct execution_control_state): Delete handling_longjmp member.
3568 (init_execution_control_state). Don't clear handling_longjmp.
3569 (context_switch): Don't context switch handling_longjmp.
3570 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3571 create a bp_longjmp_resume breakpoint, and set it as current
3572 step_resume_breakpoint, then step over the longjmp breakpoint. If
3573 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3574 breakpoint, delete the longjmp-resume breakpoint, and stop
3576 (currently_stepping): Remove handling_longjmp from expression.
3577 (insert_step_resume_breakpoint_at_sal): Update comment.
3578 (insert_longjmp_resume_breakpoint): New.
3580 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3581 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3583 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3584 (set_longjmp_resume_breakpoint): Delete declaration.
3586 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3588 (load_infrun_state): Delete *handling_longjmp parameter.
3589 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3591 (load_infrun_state): Delete *handling_longjmp parameter. Update
3594 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3595 (delete_longjmp_breakpoint_cleanup): New.
3596 (step_1): Call set_longjmp_breakpoint instead of
3597 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3598 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3599 (step_1_continuation): Pass thread id in the continuation args to
3601 (step_once): Add thread parameter. Pass thread id the the
3604 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3606 Set CU BASE_ADDRESS already from partial DIEs.
3607 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3608 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3609 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3610 from these variables if it was still unset.
3612 * Makefile.in: Update dependencies.
3613 * dwarf2read.c: Include "addrmap.h"
3614 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3615 (dwarf2_ranges_read): New prototype.
3616 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3617 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3618 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3619 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3620 comment for it. Add the found ranges to RANGES_PST. New variable
3621 BASEADDR, initialize it the common way.
3622 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3623 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3624 HAS_RANGES_OFFSET for the later processing.
3625 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3626 * symtab.c: Include "addrmap.h"
3627 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3628 Move the psymtab locator into ...
3629 (find_pc_sect_psymtab_closer): ... a new function.
3631 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3633 * arch-utils.c (gdbarch_update_p): Use default values for
3634 info.abfd and info.target_desc if they are NULL.
3635 (gdbarch_from_bfd): Remove assertion.
3636 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3637 using the current target description.
3638 (gdbarch_info_fill): Do not use default values for info->abfd
3639 and info->target_desc.
3641 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3643 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3645 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3647 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3648 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3650 * regcache.c (read_pc_pid): Remove, replace by ...
3651 (regcache_read_pc): ... this function.
3652 (write_pc_pid): Remove, replace by ...
3653 (regcache_write_pc): ... this function.
3654 (read_pc, write_pc): Update.
3656 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3657 write_pc_pid by regcache_read_pc and regcache_write_pc.
3658 (displaced_step_fixup): Likewise.
3659 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3660 (prepare_to_proceed): Likewise.
3661 (proceed): Likewise.
3662 (adjust_pc_after_break): Likewise.
3663 (handle_inferior_event): Likewise.
3665 * linux-nat.c (cancel_breakpoint): Likewise.
3666 * linux-thread-db.c (check_event): Likewise.
3667 * aix-thread.c (aix_thread_wait): Likewise.
3668 * tracepoint.c (trace_dump_command): Likewise.
3670 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3672 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3673 SYMBOL_LOCATION_BATON.
3675 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3677 * target.h (struct target_ops): New field to_auxv_parse.
3678 * auxv.c (default_auxv_parse): New, renamed from previous
3680 (target_auxv_parse): Try to call target method. Fallback to
3681 default_auxv_parse if not found.
3682 * procfs.c (procfs_auxv_parse): New.
3683 (init_procfs_ops): On Solaris, in 64-bit mode, install
3686 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3688 * symfile.c (add_symbol_file_command): Use paddress rather than
3689 hex_string to print the address.
3691 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3693 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3694 return the null frame ID to terminate the backtrace.
3696 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3698 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3699 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3700 (SIG_FRAME_PC_OFFSET): Likewise.
3701 (SIG_FRAME_LR_OFFSET): Likewise.
3702 (SIG_FRAME_FP_OFFSET): Likewise.
3703 (rs6000_push_dummy_call): Likewise.
3704 (rs6000_return_value): Likewise.
3705 (rs6000_convert_from_func_ptr_addr): Likewise.
3706 (branch_dest, rs6000_software_single_step): Likewise.
3707 (deal_with_atomic_sequence): Rename to ...
3708 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3709 Do not call branch_dest; inline required parts of that function.
3710 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3711 with SYMBOL_LINKAGE_NAME.
3712 (struct reg, regsize): Delete.
3713 (read_memory_addr): Delete; inline into callers.
3714 (rs6000_skip_prologue): Move after skip_prologue.
3715 (skip_prologue): Remove prototype.
3716 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3717 initialization as if this variable were true. Do not install
3718 ppc64_sysv_abi_adjust_breakpoint_address.
3720 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3721 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3723 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3724 (SIG_FRAME_PC_OFFSET): Likewise.
3725 (SIG_FRAME_LR_OFFSET): Likewise.
3726 (SIG_FRAME_FP_OFFSET): Likewise.
3727 (rs6000_push_dummy_call): Likewise.
3728 (rs6000_return_value): Likewise.
3729 (rs6000_convert_from_func_ptr_addr): Likewise.
3730 (branch_dest, rs6000_software_single_step): Likewise. Replace
3731 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3732 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3733 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3734 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3735 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3737 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3738 (AIX_TEXT_SEGMENT_BASE): New macro.
3739 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3740 by AIX_TEXT_SEGMENT_BASE.
3742 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3743 (struct gdbarch_tdep): Remove text_segment_base member.
3744 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3745 ppc64_sysv_abi_adjust_breakpoint_address.
3747 * Makefile.in (rs6000-tdep.o): Update dependencies.
3748 (rs6000-aix-tdep.o): Likewise.
3750 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3751 Thiago Jung Bauermann <bauerman@br.ibm.com>
3753 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3754 * doublest.c (convert_typed_floating): Fix typo in comment.
3755 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3756 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3757 * frame.c (frame_unwind_address_in_block): Likewise.
3758 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3759 * symtab.h (struct symbol): Likewise.
3760 * tramp-frame.h (struct trad_frame_cache): Likewise.
3761 * value.c (allocate_repeat_value): Likewise.
3763 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3765 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3766 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3768 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3770 * parse.c (parse_exp_in_context): Don't override
3771 expression_context_pc if get_selected_block returned a valid
3774 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3776 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3777 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3778 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3780 * c-typeprint.c (c_type_print_base): Delete handling of template
3782 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3783 (METHOD_PTR_TO_VOFFSET): Delete.
3784 * defs.h (QUIT_FIXME): Delete.
3785 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3786 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3787 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3788 ninstantiations, and instantiations.
3789 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3790 (TYPE_FN_FIELD_INLINED): Delete.
3791 * srec.h (SREC_BINARY): Delete.
3792 * symtab.c (symbol_init_demangled_name): Delete.
3793 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3794 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3795 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3796 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3797 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3798 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3799 * target.h (enum thread_control_capabilities): Delete tc_switch.
3800 (target_can_switch_threads): Delete.
3802 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3804 * Makefile.in (objfiles.o): Update.
3805 * exec.c (exec_set_section_address): Support p->addr != 0.
3806 * objfiles.c (objfile_relocate): Update exec_ops section
3808 * symfile.c (place_section): Move exec_set_section_address call...
3809 (default_symfile_offsets): ...to here.
3811 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3813 * Makefile.in (ppc_linux_tdep_h): New macro.
3814 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3815 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3816 (powerpc_e500l_c): Likewise.
3817 (ppc-linux-nat.o): Update dependencies.
3818 (ppc-linux-tdep.o): Update dependencies.
3819 (rs6000-tdep.o): Update dependencies.
3821 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3822 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3823 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3824 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3825 (tdesc_powerpc_e500): Remove.
3827 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3828 and "features/rs6000/powerpc-altivec64.c".
3829 (ppc_supply_reg, ppc_collect_reg): Make global.
3830 (variants): Use tdesc_powerpc_32 for "powerpc" and
3831 tdesc_powerpc_altivec64 for "powerpc64".
3832 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3834 * ppc-linux-tdep.h: New file.
3836 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3837 Include "features/rs6000/powerpc-32l.c".
3838 Include "features/rs6000/powerpc-altivec32l.c".
3839 Include "features/rs6000/powerpc-64l.c".
3840 Include "features/rs6000/powerpc-altivec64l.c".
3841 Include "features/rs6000/powerpc-e500l.c".
3842 (ppc_linux_supply_gregset): New function.
3843 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3844 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3845 (ppc64_linux_gregset): Likewise.
3846 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3847 (ppc_linux_trap_reg_p): New function.
3848 (ppc_linux_write_pc): New function.
3849 (ppc_linux_core_read_description): New function.
3850 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3851 ppc_linux_core_read_description. Install orig_r3 and trap
3852 registers if present in the target description.
3853 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3855 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3856 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3857 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3858 (fetch_ppc_registers): Likewise.
3859 (store_ppc_registers): Likewise.
3860 (store_register): Likewise.
3861 (ppc_linux_read_description): Check whether AltiVec is supported.
3862 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3863 Linux target description.
3865 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3866 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3867 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3868 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3869 rs6000/powerpc-e500. Update -expedite variables accordingly.
3871 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3872 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3873 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3874 * features/rs6000/powerpc-e500.c: Regenerate.
3875 * features/rs6000/powerpc-32.c: Regenerate.
3876 * features/rs6000/powerpc-64.c: Regenerate.
3878 * features/rs6000/power-linux.xml: New file.
3879 * features/rs6000/power64-linux.xml: New file.
3880 * features/rs6000/powerpc-32l.xml: New file.
3881 * features/rs6000/powerpc-altivec32l.xml: New file.
3882 * features/rs6000/powerpc-64l.xml: New file.
3883 * features/rs6000/powerpc-altivec64l.xml: New file.
3884 * features/rs6000/powerpc-e500l.xml: New file.
3885 * features/rs6000/powerpc-32l.c: New (generated) file.
3886 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3887 * features/rs6000/powerpc-64l.c: New (generated) file.
3888 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3889 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3891 * regformats/reg-ppc.dat: Remove.
3892 * regformats/reg-ppc64.dat: Remove.
3893 * regformats/rs6000/powerpc-32.dat: Remove.
3894 * regformats/rs6000/powerpc-64.dat: Remove.
3895 * regformats/rs6000/powerpc-e500.dat: Remove.
3896 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3897 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3898 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3899 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3900 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3902 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3904 * thread.c (delete_thread): Call observer_notify_thread_exit.
3905 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3906 thread_exit observer.
3907 (mi_thread_exit): New.
3909 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3911 * breakpoint.c (create_exception_catchpoint): Remove prototype
3912 for already deleted function.
3913 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3914 * frame.h (show_stack_frame): Remove prototype.
3915 * stack.c (show_stack_frame): Remove empty, unused function.
3916 * source.c (symtab_to_fullname, print_source_lines): Small fix
3918 * value.c (show_values): Update comments to mention "show values"
3919 command instead of "info history".
3921 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3923 * linespec.c: Include "target.h".
3924 (minsym_found): Handle minimal symbols pointing to function
3925 descriptors. Use find_function_start_pc.
3926 * minsyms.c (msymbol_objfile): New function.
3927 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3928 to function descriptors.
3929 * symtab.c (fixup_section): Only use minimal symbol at the same
3930 address to determine section of a symbol.
3931 (find_function_start_pc): New function.
3932 (find_function_start_sal): Use it.
3933 * symtab.h (msymbol_objfile): Add prototype.
3934 (find_function_start_pc): Likewise.
3935 * value.c: Include "objfiles.h".
3936 (value_fn_field): Handle minimal symbols pointing to function
3938 * Makefile.in (linespec.o): Update dependencies.
3939 (value.o): Likewise.
3941 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3943 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3944 inside a PAD type is a bitfield.
3946 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3948 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3949 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3950 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3951 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3952 Allow typedefs when checking for function pointer arguments.
3953 Right-align small structs passed on the stack.
3954 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3955 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3956 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3958 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3960 * Makefile.in (arm-tdep.o): Update.
3961 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3962 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3963 (arm_pc_is_thumb): Use mapping symbols.
3964 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3965 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3966 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3967 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3968 * gdbarch.sh: Add record_special_symbol.
3969 * gdbarch.c, gdbarch.h: Regenerated.
3970 * objfiles.c (struct objfile_data): Add cleanup member.
3971 (register_objfile_data_with_cleanup): New function, from
3972 register_objfile_data.
3973 (register_objfile_data): Use it.
3974 (objfile_free_data): Call clear_objfile_data.
3975 (clear_objfile_data): Call cleanup functions.
3976 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3978 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3980 * objfiles.c (init_entry_point_info): Handle shared libraries.
3982 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3984 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3987 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3988 Pedro Alves <pedro@codesourcery.com>
3990 Implement displaced stepping.
3992 * gdbarch.sh (max_insn_length): New 'variable'.
3993 (displaced_step_copy, displaced_step_fixup)
3994 (displaced_step_free_closure, displaced_step_location): New
3996 (struct displaced_step_closure): Add forward declaration.
3997 * gdbarch.c, gdbarch.h: Regenerated.
3999 * arch-utils.c: #include "objfiles.h".
4000 (simple_displaced_step_copy_insn)
4001 (simple_displaced_step_free_closure)
4002 (displaced_step_at_entry_point): New functions.
4003 * arch-utils.h (simple_displaced_step_copy_insn)
4004 (simple_displaced_step_free_closure)
4005 (displaced_step_at_entry_point): New prototypes.
4007 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4008 (I386_MAX_MATCHED_INSN_LEN): ... this.
4009 (i386_absolute_jmp_p, i386_absolute_call_p)
4010 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4011 (i386_displaced_step_fixup): New functions.
4012 (struct i386_insn, i386_match_insn): Update.
4013 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4014 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4015 (i386_displaced_step_fixup): New prototype.
4016 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4017 Register gdbarch_displaced_step_copy,
4018 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4019 and gdbarch_displaced_step_location functions.
4021 * infrun.c (debug_displaced): New variable.
4022 (show_debug_displaced): New function.
4023 (struct displaced_step_request): New struct.
4024 (displaced_step_request_queue, displaced_step_ptid)
4025 (displaced_step_gdbarch, displaced_step_closure)
4026 (displaced_step_original, displaced_step_copy)
4027 (displaced_step_saved_copy, can_use_displaced_stepping): New
4029 (show_can_use_displaced_stepping, use_displaced_stepping)
4030 (displaced_step_clear, cleanup_displaced_step_closure)
4031 (displaced_step_dump_bytes, displaced_step_prepare)
4032 (displaced_step_clear_cleanup, write_memory_ptid)
4033 (displaced_step_fixup): New functions.
4034 (resume): Call displaced_step_prepare.
4035 (proceed): Call read_pc once, and remember the value. If using
4036 displaced stepping, don't remove breakpoints.
4037 (handle_inferior_event): Call displaced_step_fixup. Add some
4038 debugging output. When we try to step over a breakpoint, but get
4039 a signal to deliver to the thread instead, ensure the step-resume
4040 breakpoint is actually inserted. If a thread hop is needed, and
4041 displaced stepping is enabled, don't remove breakpoints.
4042 (init_wait_for_inferior): Call displaced_step_clear.
4043 (_initialize_infrun): Add "set debug displaced" command. Add
4044 "maint set can-use-displaced-stepping" command. Clear
4045 displaced_step_ptid.
4046 * inferior.h (debug_displaced): Declare variable.
4047 (displaced_step_dump_bytes): Declare function.
4049 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4052 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4054 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4055 (arm_force_mode_string, arm_show_fallback_mode)
4056 (arm_show_force_mode): New.
4057 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4059 (_initialize_arm_tdep): Add "set arm fallback-mode"
4060 and "set arm force-mode".
4061 * NEWS: Document new commands.
4063 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4065 * main.h (batch_silent): Declare.
4066 * event-top.c: Include main.h.
4067 (gdb_setup_readline): Remove extern batch_silent declaration.
4068 * infrun.c (normal_stop): Don't print source location when running in
4069 --batch-silent mode.
4070 * Makefile.in (event-top.o): Add main.h dependency.
4072 2008-05-02 Andreas Schwab <schwab@suse.de>
4074 * target.h (struct target_ops): Add
4075 to_watchpoint_addr_within_range.
4076 (target_watchpoint_addr_within_range): New function.
4077 * target.c (update_current_target): Inherit
4078 to_watchpoint_addr_within_range, defaulting to
4079 default_watchpoint_addr_within_range.
4080 (default_watchpoint_addr_within_range): New function.
4081 (debug_to_watchpoint_addr_within_range): New function.
4082 (setup_target_debug): Set to_watchpoint_addr_within_range.
4083 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4085 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4086 * breakpoint.c (watchpoints_triggered): Use
4087 target_watchpoint_addr_within_range.
4089 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4091 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4092 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4093 Set gdb_osabi to GDB_OSABI_DICOS.
4095 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4096 * osabi.c (gdb_osabi_name): Add "DICOS".
4098 * i386-dicos-tdep.c: New file.
4100 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4101 (ALLDEPFILES): Add i386-dicos-tdep.c.
4102 (i386-dicos-tdep.o): New rule.
4104 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4106 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4107 and register the fork's PTID as a thread.
4109 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4112 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4113 assign its value to the breakpoint created.
4114 (create_breakpoints): Add breakpoint_ops argument and pass it
4115 to create_breakpoint call.
4116 (break_command_really): Add breakpoint_ops argument and pass/assign
4118 (break_command_1): Pass NULL as ops argument.
4119 (set_breakpoint): Pass NULL as ops argument.
4120 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4121 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4122 catch and throw catchpoints.
4124 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4127 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4128 translate signal numeric value from the target to GDB's enum
4130 * gdbarch.c, gdbarch.h: Regenerated.
4131 * gdbarch.sh: Added two new functions target_signal_from_host and
4132 target_signal_to_host.
4133 * target.h (default_target_signal_from_host,
4134 default_target_signal_to_host): New functions - declarations.
4135 * signals/signals.c (struct gdbarch): New declaration.
4136 (default_target_signal_to_host, default_target_signal_from_host): New
4139 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4140 Pedro Alves <pedro@codesourcery.com>
4142 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4143 Johnston <jjohnstn@redhat.com>.
4145 * NEWS: Mention attach to stopped process fix.
4146 * infcmd.c (detach_command, disconnect_command): Discard the thread
4148 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4149 attaching. Use signal_stop_state.
4150 (signal_stop_state): Check stop_soon.
4151 * linux-nat.c (kill_lwp): Declare earlier.
4152 (pid_is_stopped, linux_nat_post_attach_wait): New.
4153 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4155 (linux_nat_attach): Use linux_nat_post_attach_wait.
4156 (detach_callback, linux_nat_detach): Improve handling for signalled
4158 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4159 from the process ID.
4160 * Makefile.in (infcmd.o): Update.
4162 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4164 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4165 * arm-tdep.c (arm_frame_is_thumb): New.
4166 (arm_pc_is_thumb): Clarify comment.
4167 (thumb_analyze_prologue): Remove PC special case.
4168 (thumb_scan_prologue): Take a block_addr argument. Use it for
4169 find_pc_partial_function. Remove unused variables.
4170 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4171 for find_pc_partial_function. Remove PC special case.
4172 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4173 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4174 (arm_get_next_pc): Use arm_frame_is_thumb.
4175 (arm_write_pc): Use CPSR_T instead of 0x20.
4176 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4177 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4179 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4180 DWARF2_FRAME_REG_FN.
4181 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4182 DWARF2_FRAME_REG_FN.
4183 (struct dwarf2_frame_state_reg): Add FN to loc union.
4185 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4187 * exec.c (print_section_info): Add missing '\n'.
4189 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4191 * thread.c (add_thread): Move observer call to ...
4192 (add_thread_silent): ... here.
4194 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4196 * rs6000-tdep.c: Update for unwinder changes.
4197 * ppcobsd-tdep.c: Likewise.
4199 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4201 * s390-tdep.c: Update for unwinder changes.
4203 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4205 * spu-tdep.c: Update for unwinder changes.
4207 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4209 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4210 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4211 sparc64-linux-tdep.c: Update for unwinder changes.
4213 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4215 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4216 for unwinder changes.
4217 * mips-tdep.c: Likewise.
4218 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4221 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4223 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4226 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4228 Update i386 and amd64 ports for unwinder changes.
4230 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4231 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4232 (amd64_frame_unwind): Use default_frame_sniffer.
4233 (amd64_frame_sniffer): Delete.
4234 (amd64_sigtramp_frame_cache): Expect this_frame.
4235 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4236 (amd64_sigtramp_frame_sniffer): Update signature.
4237 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4238 (amd64_frame_base_address): Expect this_frame.
4239 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4241 (amd64_init_abi): Use set_gdbarch_dummy_id and
4242 frame_unwind_append_unwinder.
4243 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4244 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4245 (i386_frame_unwind): Use default_frame_sniffer.
4246 (i386_frame_sniffer): Delete.
4247 (i386_sigtramp_frame_cache): Expect this_frame.
4248 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4249 (i386_sigtramp_frame_sniffer): Update signature.
4250 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4251 (i386_frame_base_address): Update signature.
4252 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4253 (i386_push_dummy_call): Update comment.
4254 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4256 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4257 and frame_unwind_append_unwinder.
4258 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4259 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4260 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4261 i386nbsd-tdep.c: Update for unwinder changes.
4263 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4265 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4266 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4268 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4269 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4270 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4272 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4274 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4276 * tramp-frame.h (struct tramp_frame): Update signature of init.
4277 * Makefile.in (trad-frame.o): Update.
4279 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4281 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4282 (execute_stack_op): Put this_frame in the baton.
4283 (execute_cfa_program): Take this_frame.
4284 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4285 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4286 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4287 (dwarf2_frame_this_id): Adjust to work on this_frame.
4288 (dwarf2_signal_frame_this_id): Delete.
4289 (dwarf2_frame_prev_register): Update signature. Use new frame
4291 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4292 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4293 dwarf2_frame_sniffer.
4294 (dwarf2_append_unwinders): New.
4295 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4297 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4298 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4299 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4300 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4301 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4302 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4303 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4304 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4305 (dwarf2_append_unwinders): Declare.
4306 (dwarf2_frame_base_sniffer): Update declaration.
4307 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4310 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4312 Convert frame unwinders to use the current frame and
4315 * frame.c (frame_debug): Make global.
4316 (get_frame_id): Pass this frame to unwinder routines.
4317 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4318 (do_frame_register_read): Do not discard the return value of
4319 frame_register_read.
4320 (frame_register_unwind): Remove debug messages. Use
4321 frame_unwind_register_value.
4322 (frame_unwind_register_value, get_frame_register_value): New
4324 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4325 (get_frame_args_address, get_frame_type): Pass this frame to
4327 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4329 * frame.h: Update comments.
4330 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4331 (frame_prepare_for_sniffer): Declare.
4332 * frame-unwind.h: Update comments and parameter names.
4333 (default_frame_sniffer): Declare.
4334 (frame_prev_register_ftype): Return a struct value *.
4335 (struct frame_unwind): Remove prev_pc member.
4336 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4337 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4338 (frame_unwind_got_register, frame_unwind_got_memory)
4339 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4340 * frame-base.h: Update comments and parameter names.
4341 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4342 if necessary. Add debugging output.
4343 * sentinel-frame.c (sentinel_frame_prev_register)
4344 (sentinel_frame_this_id): Update for new signature.
4345 (sentinel_frame_prev_pc): Delete.
4346 (sentinel_frame_unwinder): Remove prev_pc.
4347 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4349 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4350 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4351 (frame_unwind_append_sniffer): Delete.
4352 (frame_unwind_append_unwinder): New function.
4353 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4354 from unwinders. Use frame_prepare_for_sniffer.
4355 (default_frame_sniffer, frame_unwind_got_optimized)
4356 (frame_unwind_got_register, frame_unwind_got_memory)
4357 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4358 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4359 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4361 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4362 * gdbarch.c, gdbarch.c: Regenerated.
4363 * frame-base.c (default_frame_base_address)
4364 (default_frame_locals_address, default_frame_args_address): Update
4366 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4367 * infcall.c (call_function_by_hand): Update comments.
4368 * Makefile.in (frame-unwind.o): Update dependencies.
4370 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4372 * ada-lang.c (ada_value_primitive_packed_val): Only check
4373 value_lazy for memory lvals.
4374 * findvar.c (value_of_register_lazy): New function.
4375 (locate_var_value): Only check value_lazy for memory lvals.
4376 * valarith.c (value_subscripted_rvalue): Likewise.
4377 * valops.c (value_fetch_lazy): Handle both memory and register
4379 (search_struct_field, value_slice): Only check value_lazy for memory
4381 * value.c (struct value): Update comment for lazy.
4382 (value_primitive_field): Only check value_lazy for memory lvals.
4383 * value.h (value_lazy): Update comment.
4384 (value_of_register_lazy): Declare.
4386 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4388 * corefile.c (reopen_exec_file): Close any open files.
4390 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4392 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4393 show_memory_breakpoints to 1 while reading the instruction bundle.
4395 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4397 * gdbarch.sh: Document the return_value method. Explain that
4398 the FUNCTYPE parameter might be NULL.
4399 * gdbarch.h: Regenerated.
4400 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4401 type when calling using_struct_return, as this is unnecessary
4404 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4406 * terminal.h (create_tty_session): Fix return type.
4408 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4410 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4412 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4414 * breakpoint.c (condition_command, commands_from_control_command)
4415 (break_command_really): Minor reformatting.
4417 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4419 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4421 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4423 * amd64-tdep.c (amd64_get_longjmp_target): New.
4424 (amd64_init_abi): Register amd64_get_longjmp_target as
4425 gdbarch_get_longjmp_target callback.
4426 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4428 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4430 * breakpoint.h (enum bpstat_what_main_action): Delete
4431 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4433 * breakpoint.c (clrs): Delete.
4434 (bpstat_what): Update table.
4436 * infrun.c (handle_inferior_event): Remove
4437 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4439 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4441 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4442 Adjust all prototypes using mi_cmd_args_ftype to use
4444 (struct mi_cmd): Remove the args_func field.
4445 * mi/mi-cmds.c: Don't provide value for the args_func field.
4446 * mi/mi-main.c (mi_execute_async_cli_command)
4447 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4448 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4449 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4450 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4451 (mi_cmd_target_download): Adjust.
4452 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4453 (mi_cmd_execute): Do not check for args_func.
4454 (mi_execute_async_cli_command): Adjust.
4455 * mi/mi-parse.c: Don't check for args_func.
4457 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4459 * breakpoint.c (bpstat_check_location)
4460 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4461 New, extracted from bpstat_stop_status.
4462 (bpstat_stop_status): Use the above.
4464 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4466 * mi/mi-main.c (last_async_command): Rename to current_token.
4467 (previous_async_command): Remove.
4468 (mi_cmd_gdb_exit): Adjust.
4469 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4470 (mi_cmd_target_select): Adjust.
4471 (mi_cmd_execute): Don't set previous_async_command. Free token
4472 here even in async mode.
4473 (mi_execute_async_cli_command): Adjust.
4474 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4476 (mi_load_progress): Adjust.
4478 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4480 * infcmd.c (step_1_continuation): Always disable longjmp
4481 breakpoint if we're not going to do another step.
4483 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4485 exec_cleanup murder.
4486 * breakpoint.c (until_break_command_continuation): Add
4487 the 'error' parameter. Directly delete the breakoint as
4488 opposed to running cleanups.
4489 (until_break_command): Install continuation only
4490 after starting the target. Don't use exec cleanups,
4491 use ordinary cleanups. Discard cleanups is successfully
4492 started the target in async mode.
4493 (make_cleanup_delete_breakpoint): Remove.
4494 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4496 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4498 (struct continations): Add the 'error' parameter to the
4499 continuation_hook field.
4500 (add_continuation, do_all_continuations)
4501 (add_intermediate_continuation)
4502 (do_all_intermediate_continuations): Add the 'error' parameter.
4503 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4504 * inf-loop.c (inferior_event_handler): Instead of calling
4505 discard_all_continuations, use do_all_continuations with 1 as
4506 'error' parameter. Pass 0 as 'error' parameter in existing uses
4507 of discard_all_continuations.
4508 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4510 (step_once): Install continuation only after resuming the target.
4511 (step_1_continuation): Disable longjmp breakpoint on error.
4512 (finish_command_continuation): Add the error parameter. Delete
4513 the finish breakpoint directly, do not use cleanups.
4514 (finish_command): Do not use exec_cleanups. Always setup
4515 continuation. For sync case, immediately run them.
4516 (attach_command_continuation): Add the error parameter.
4517 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4518 remove step_resume_breakpoint -- adjust delete it directly.
4519 * interps.c (interp_set): Adjust call to do_all_continations.
4520 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4522 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4524 (mi_cmd_execute): Do not use exec_cleanup.
4525 (mi_execute_async_cli_command): Simplify the string concatenation
4526 logic. Do no use exec cleanup.
4527 (mi_exec_async_cli_cmd_continuation): New parameter error.
4528 Free last_async_command.
4529 * top.c (command_line_handler_continuation): New parameter error.
4530 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4531 (do_exec_cleanups): Remove.
4532 (add_continuation, do_all_continations)
4533 (add_intermediate_continuation)
4534 (do_all_intermediate_continuations): New parameter error.
4536 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4538 * breakpoint.h (bp_location_p): New typedef.
4539 Register a vector of bp_location_p.
4540 * breakpoint.c (always_inserted_mode)
4541 (show_always_inserted_mode): New.
4542 (unlink_locations_from_global_list): Remove.
4543 (update_global_location_list)
4544 (update_global_location_list_nothrow): New.
4545 (update_watchpoint): Don't free locations.
4546 (should_insert_location): New.
4547 (insert_bp_location): Use should_insert_location.
4548 (insert_breakpoint_locations): Copied from
4550 (insert_breakpoint): Use insert_breakpoint_locations.
4551 (bpstat_stop_status): Call update_global_location_list
4552 when disabling breakpoint.
4553 (allocate_bp_location): Don't add to bp_location_chain.
4554 (set_raw_breakpoint)
4555 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4556 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4557 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4558 (set_longjmp_resume_breakpoint)
4559 (enable_watchpoints_after_interactive_call_stop)
4560 (disable_watchpoints_before_interactive_call_start)
4561 (create_internal_breakpoint)
4562 (create_fork_vfork_event_catchpoint)
4563 (create_exec_event_catchpoint, set_momentary_breakpoint)
4564 (create_breakpoints, break_command_1, watch_command_1)
4565 (create_exception_catchpoint)
4566 (handle_gnu_v3_exceptions)
4567 (disable_breakpoint, breakpoint_re_set_one)
4568 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4569 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4570 Call update_global_location_list.
4571 (delete_breakpoint): Don't remove locations and don't
4572 try to reinsert them. Call update_global_location_list.
4573 (update_breakpoint_locations): Likewise.
4574 (restore_always_inserted_mode): New.
4575 (update_breakpoints_after_exec): Temporary disable
4576 always inserted mode.
4577 * Makefile.in: Update dependencies.
4579 * infrun.c (proceed): Remove breakpoints while stepping
4581 (handle_inferior_event): Don't remove or insert
4583 * linux-fork.c (checkpoint_command): Remove breakpoints
4584 before fork and insert after.
4585 (linux_fork_context): Remove breakpoints before switch
4587 * target.c (target_disconnect, target_detach): Remove
4588 breakpoints from target.
4591 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4593 * breakpoint.c (print_one_breakpoint_location): In MI
4594 mode, report the location string the breakpoint was
4595 originally created with.
4597 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4599 * Makefile.in (xtensa-tdep.o): Update dependencies.
4600 * configure.tgt (xtensa*): Update dependencies.
4601 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4602 Local variable areg renamed to arreg.
4603 (areg_number): New function.
4604 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4605 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4606 replaced by arreg_number.
4607 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4608 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4609 (xtensa_scan_prologue): New function.
4610 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4611 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4612 value based on prologue analysis. Fix the bugs preventing WS and
4613 AR4-AR7/A11 registers from getting right values for intermediate frames,
4614 whose registers have been already spilled.
4615 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4616 and arreg_number appropriately.
4617 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4618 svr4_ilp32_fetch_link_map_offsets.
4620 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4622 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4623 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4625 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4627 * acinclude.m4: Add override.m4.
4628 * configure: Regenerate.
4630 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4632 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4633 initialized with a trailing space now. Use PROMPT_ARG of
4634 COMMAND_LINE_INPUT instead of printing it ourselves.
4636 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4638 * NEWS: Document support for 64-bit core file.
4640 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4642 * NEWS: Add information on calling convention and new SH CLI options.
4644 * sh-tdep.c (sh_cc_gcc): New static string.
4645 (sh_cc_renesas): Ditto.
4646 (sh_cc_enum): New static string array.
4647 (sh_active_calling_convention): New static string pointer denoting
4648 active user chosen ABI.
4649 (sh_is_renesas_calling_convention): New function to return function
4650 specific ABI, or user choice if necessary.
4651 (sh_use_struct_convention): Rename first argument and turn around its
4652 meaning. Check for renesas ABI and return accordingly.
4653 (sh_use_struct_convention_nofpu): New function.
4654 (sh_next_flt_argreg): Get function type as third parameter. Check
4655 for renesas ABI and choose floating registers accordingly.
4656 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4657 struct return slot accordingly.
4658 (sh_push_dummy_call_nofpu): Ditto.
4659 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4660 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4661 (sh_return_value_fpu): Evaluate ABI and give to
4662 sh_use_struct_convention.
4663 (show_sh_command): New function.
4664 (set_sh_command): Ditto.
4665 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4668 * gdbarch.sh (return_value): Add func_type argument.
4669 * gdbarch.c: Regenerate.
4671 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4672 val_type so as not to collide with value_type function. Call
4673 using_struct_return with additional function type argument.
4674 * infcall.c (call_function_by_hand): Call using_struct_return and
4675 gdbarch_return_value with additional function type argument.
4676 * infcmd.c (print_return_value): Take addition func_type argument.
4677 Call gdbarch_return_value with additional function type argument.
4678 (finish_command_continuation): Call print_return_value with additional
4679 function type argument.
4680 (finish_command): Ditto.
4681 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4682 additional function type argument.
4683 * stack.c (return_command): Call using_struct_return and
4684 gdbarch_return_value with additional function type argument.
4685 * value.c (using_struct_return): Take additional function type argument.
4686 * value.h (using_struct_return): Accommodate declaration.
4687 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4688 * amd64-tdep.c (amd64_return_value): Ditto.
4689 * arm-tdep.c (arm_return_value): Ditto.
4690 * avr-tdep.c (avr_return_value): Ditto.
4691 * cris-tdep.c (cris_return_value): Ditto.
4692 * frv-tdep.c (frv_return_value): Ditto.
4693 * h8300-tdep.c (h8300_return_value): Ditto.
4694 (h8300h_return_value): Ditto.
4695 * hppa-tdep.c (hppa32_return_value): Ditto.
4696 (hppa64_return_value): Ditto.
4697 * i386-tdep.c (i386_return_value): Ditto.
4698 * ia64-tdep.c (ia64_return_value): Ditto.
4699 * iq2000-tdep.c (iq2000_return_value): Ditto.
4700 * m32c-tdep.c (m32c_return_value): Ditto.
4701 * m32r-tdep.c (m32r_return_value): Ditto.
4702 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4703 * m68k-tdep.c (m68k_return_value): Ditto.
4704 (m68k_svr4_return_value): Ditto.
4705 * m88k-tdep.c (m88k_return_value): Ditto.
4706 * mep-tdep.c (mep_return_value): Ditto.
4707 * mips-tdep.c (mips_eabi_return_value): Ditto.
4708 (mips_n32n64_return_value): Ditto.
4709 (mips_o32_return_value): Ditto.
4710 (mips_o64_return_value): Ditto.
4711 * mn10300-tdep.c (mn10300_return_value): Ditto.
4712 * mt-tdep.c (mt_return_value): Ditto.
4713 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4714 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4715 (ppc_sysv_abi_broken_return_value): Ditto.
4716 (ppc64_sysv_abi_return_value): Ditto.
4717 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4718 (ppc_sysv_abi_broken_return_value): Ditto.
4719 (ppc64_sysv_abi_return_value): Ditto.
4720 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4721 * rs6000-tdep.c (rs6000_return_value): Ditto.
4722 * s390-tdep.c (s390_return_value): Ditto.
4723 * score-tdep.c (score_return_value): Ditto.
4724 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4725 (sh_return_value_fpu): Ditto.
4726 * sh64-tdep.c (sh64_return_value): Ditto.
4727 * sparc-tdep.c (sparc32_return_value): Ditto.
4728 * sparc64-tdep.c (sparc64_return_value): Ditto.
4729 * spu-tdep.c (spu_return_value): Ditto.
4730 * v850-tdep.c (v850_return_value): Ditto.
4731 * vax-tdep.c (vax_return_value): Ditto.
4732 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4733 * xtensa-tdep.c (xtensa_return_value): Ditto.
4735 * gdbtypes.h (struct type): Add calling_convention member.
4736 * dwarf2read.c (read_subroutine_type): Add calling convention read
4737 from DW_AT_calling_convention attribute to function type.
4739 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4741 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4742 multi_f77_subscript to support values from registers.
4743 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4744 * value.h (value_subscripted_rvalue): Add prototype.
4746 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4748 * f-valprint.c (f_val_print): Likewise.
4750 2008-04-21 Craig Silverstein <csilvers@google.com>
4752 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4755 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4757 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4758 section is not a code section.
4760 2008-04-19 Craig Silverstein <csilvers@google.com>
4762 * NEWS: Add information on compressed debug sections.
4764 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4766 * mi/mi-cmd-var.c (varobj_update_one): Print new
4767 value for variable objects that changed type.
4769 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4771 * varobj.c (varobj_invalidate): Don't touch floating
4774 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4776 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4777 (multiple_symbols_cancel): Remove extra const.
4778 * symtab.h: Likewise.
4780 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4782 * interps.c (top_level_interpreter): Rename static variable...
4783 (top_level_interpreter_ptr): ...to this.
4784 (top_level_interpreter): New function.
4786 * interps.h: New extern for top_level_interpreter.
4788 * linespec.c: Include interps.h and mi/mi-cmds.h.
4789 (decode_line_2): When using MI, always set all breakpoints in menu.
4791 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4793 2008-04-18 Craig Silverstein <csilvers@google.com>
4795 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4796 * config.in, configure: Regenerate.
4797 * dwarf2read.c: Include zlib.h if present.
4798 Modified *_SECTION macros.
4799 (section_is_p): New.
4800 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4801 (dwarf2_resize_section): New.
4802 to determine whether a given section has a given name.
4803 (zlib_decompress_section): New.
4804 (dwarf2_read_section): Read the compressed section if present
4806 * MAINTAINERS: Added myself to section Write After Approval.
4808 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4810 * defs.h (exec_set_section_offsets): Remove prototype.
4811 * exec.c (exec_set_section_offsets): Remove function.
4813 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4815 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4816 in the search for the matching symbol.
4818 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4820 * breakpoint.c (update_watchpoint): Always reparse
4823 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4825 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4826 the breakpoint address only once.
4828 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4830 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4831 rather than a hard-coded architecture, for xcoff executables.
4833 2008-04-17 Doug Evans <dje@google.com>
4835 * buildsym.c (watch_main_source_file_lossage): New fn.
4836 (end_symtab): Call it.
4838 * source.c (find_and_open_source): Add some comments clarifying
4839 handling of FULLNAME argument. Make static. Remove pointless
4842 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4844 * inf-loop.c (inferior_event_handler): Also run the intermediate
4845 continuations in the INF_EXEC_COMPLETE case.
4847 2008-04-16 Tom Tromey <tromey@redhat.com>
4849 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4850 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4851 * cli/cli-decode.c (set_cmd_async_ok): New function.
4852 (get_cmd_async_ok): New function.
4853 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4855 * top.c (execute_command): Use get_cmd_async_ok.
4856 * infcmd.c: Include cli/cli-decode.h.
4857 (_initialize_infcmd): Mark "interrupt" as async-ok.
4858 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4860 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4863 * exec.c: Correct "arch-utils.h" include.
4865 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4868 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4869 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4870 * breakpoint.c (bpdisp_texst): New function. The function takes over
4871 the role of bpstats static array in print_one_breakpoint_location.
4872 (print_it_typical): Print "Temporary breakpoint" instead
4873 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4874 protocols, print disp field.
4875 (print_one_breakpoint_location): Removed bpdisps static definition.
4876 Call new bpstat_text function to get value for 'disp' field.
4877 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4879 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4881 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4882 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4883 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4884 * gnulib/Makefile.in: Regenerate.
4886 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4888 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4889 (defs_h): Use $(GNULIB_H).
4890 (all-lib): Depend on gnulib/Makefile.
4891 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4892 * config.in, gnulib/Makefile.in: Regenerated.
4894 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4896 * Makefile.in (LIBGNU, INCGNU): Define.
4897 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4898 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4900 ($(LIBGNU), all-lib): New rules.
4901 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4902 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4903 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4904 * gnulib: New directory, from gnulib-tool.
4905 * configure, aclocal.m4: Regenerated.
4907 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4909 * linux-thread-db.c (have_threads_callback): Check thread->private.
4911 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4912 Vladimir Prus <vladimir@codesourcery.com>
4915 * varobj.c (value_of_root): Update the expression for
4917 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4920 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4922 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4923 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4924 (mi_cmd_var_set_format): Use new mi_parse_format.
4925 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4927 * Makefile.in (mi-cmd-var.o): Update dependencies.
4929 * varobj.h (varobj_get_formatted_value): Declare.
4930 * varobj.c (my_value_of_variable): Added format parameter.
4931 (cplus_value_of_variable): Likewise.
4932 (java_value_of_variable): Likewise.
4933 (c_value_of_variable): Likewise. Evaluate expression based
4934 on format parameter.
4935 (struct language_specific): Add format parameter to function member
4937 (varobj_get_formatted_value): New.
4938 (varobj_get_value): Added format parameter to method call.
4940 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4942 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4943 instance flags of the undefined type before calling replace_type.
4945 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4947 * target.h (enum strata): Remove the download_stratum.
4949 2008-04-07 Doug Evans <dje@google.com>
4951 * buildsym.h (last_source_file): Add dwarf info to comment.
4952 (last_source_start_addr): Ditto.
4954 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4956 * alphanbsd-tdep.c: Include "target.h".
4957 * mn10300-tdep.c: Include "target.h".
4958 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4960 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4962 Fix breakpoint condition that use member variables.
4963 * valops.c (check_field): Remove.
4964 (check_field_in): Rename to check_field.
4965 (value_of_this): Use la_name_of_this.
4966 * value.h (check_field): Adjust prototype.
4968 * language.h (la_value_of_this): Rename to la_name_of_this.
4969 * language.c (unknown_language_defn): Specify "this" for
4971 (auto_language_defn): Likewise.
4972 (local_language_defn): Likewise.
4973 * ada-lang.c (ada_language_defn): Adjust comment.
4974 * c-lang.c (c_language_defn): Adjust comment.
4975 (cplus_language_defn): Specify "this" for name_of_this.
4976 (asm_language_defn): Adjust comment.
4977 (minimal_language_defn): Adjust comment.
4978 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4979 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4980 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4981 * objc-lang.c (objc_language_defn): Specify "self" for
4983 * p-lang.c (pascal_language_defn): Specify "this" for
4985 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4987 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4988 proper scope, and check for field in type of "this", without
4989 trying to create a value.
4991 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4993 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4994 (mi_error_message): Delete declaration.
4995 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4996 returning MI_CMD_ERROR.
4997 * mi/mi-main.c (mi_error_message): Delete.
4998 (mi_cmd_exec_interrupt):
4999 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5000 (mi_cmd_thread_info): Call error instead of returning
5002 (mi_cmd_data_list_register_values): Call error instead of
5003 returning MI_CMD_ERROR. Adapt to new get_register interface.
5004 (get_register): Change return typo to void. Call error instead of
5005 returning MI_CMD_ERROR.
5006 (mi_cmd_data_write_register_values): Call error instead of
5007 returning MI_CMD_ERROR.
5008 (mi_cmd_list_features): Return MI_CMD_DONE.
5009 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5010 (mi_execute_command): Always print exceptions with -error.
5012 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5014 * NEWS: Mention new commands set/show multiple-symbols.
5016 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5018 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5019 (multiple_symbols_cancel): New constants.
5020 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5021 (multiple_symbols_select_mode): New function.
5022 (_initialize_symtab): Add new set/show multiple-symbols commands.
5023 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5024 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5025 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5027 * linespec.c (decode_line_2): Likewise.
5029 2008-04-03 Doug Evans <dje@sebabeach.org>
5031 * symtab.h (enum free_code): Delete free_contents, unused.
5032 * symmisc.c (free_symtab_block): Delete.
5033 (free_symtab, case free_code): Delete.
5035 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5037 * valops.c (value_cast_structs): New function. Cast related
5038 STRUCT types up/down and return cast value. The body of this
5039 function comes mostly from value_cast_pointers.
5040 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5041 to value_cast_structs. Now value_cast_pointers needs only create
5042 appropriate reference after using value_cast_structs for actual
5044 (value_cast): Handle references.
5046 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5048 * MAINTAINERS: Added myself to section Write After Approval.
5050 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5052 * ia64-tdep.c (examine_prologue): Correct array access.
5054 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5056 * cp-support.c (first_component_command): Return if no arguments.
5058 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5060 * ser-mingw.c (ser_windows_open): Open requested name.
5062 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5064 * MAINTAINERS: Added myself.
5066 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5068 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5069 parameter. If it is NULL, don't call error.
5070 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5071 `do_mesg' parameter to find_default_run_target. If no target was
5074 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5076 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5077 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5078 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5080 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5082 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5086 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5088 * features/Makefile (%.dat): Set xmltarget to the base filename
5089 of the XML source, without subdirectory.
5090 * regformats/rs6000/powerpc-32.dat: Regenerate.
5091 * regformats/rs6000/powerpc-64.dat: Regenerate.
5092 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5094 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5096 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5099 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5101 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5102 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5104 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5106 * objfiles.h (struct objfile): New GDBARCH member.
5107 (get_objfile_arch): Add prototype.
5108 * objfiles.c: Include "arch-utils.h".
5109 (allocate_objfile): Look up gdbarch associated with bfd.
5110 (get_objfile_arch): New function.
5111 * Makefile (objfiles.o): Update dependencies.
5113 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5115 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5117 (locexpr_describe_location): Replace current_gdbarch by
5119 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5120 (dwarf2_add_field): Likewise.
5121 (read_tag_pointer_type): Likewise.
5122 (read_base_type): Likewise.
5123 (new_symbol): Likewise.
5125 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5126 (decode_base_type, decode_function_type): Likewise.
5127 (coff_read_struct_type, coff_read_enum_type): Likewise.
5128 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5129 (decode_base_type): Likewise.
5130 (coff_read_enum_type): Likewise.
5131 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5132 (coff_read_enum_type): Likewise.
5134 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5135 (end_psymtab): Likewise.
5136 (process_one_symbol): Likewise.
5138 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5139 (parse_procedure): Likewise.
5140 (parse_partial_symbols): Likewise.
5142 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5144 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5145 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5147 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5148 static range_index_type by built-in type.
5149 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5150 (read_enum_type): Likewise.
5152 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5155 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5157 * varobj.h (varobj_floating_p): Declare.
5158 * varobj.c (varobj_floating_p): New.
5159 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5160 '@' as the name, update all floating varobjs.
5162 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5164 * varobj.c (struct varobj_root): Rename use_selected_frame to
5165 floating, and clarify the meaning.
5166 (varobj_create, varobj_update, new_root_variable): Adjust.
5167 (value_of_root): Don't use type_changed as in variable,
5169 (c_value_of_root): Adjust.
5171 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5173 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5175 (linux_nat_wait): Add main lwp to gdb's thread list.
5176 * linux-thread-db.c (find_new_threads_callback): Also attach to
5177 already listed threads which thread_db didn't know about yet.
5179 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5181 * linux-nat.c (drain_queued_events): Fix comment typo.
5182 (linux_nat_attach): In async mode, don't rely on storing a pending
5183 status. Instead place the wait status on the pipe.
5184 (linux_nat_resume): Remove unreacheable shortcut code in async
5186 (stop_wait_callback): In async mode, don't store pending status.
5187 Instead, cancel breakpoints or resend the signal appropriatelly.
5188 (cancel_breakpoint): New, refactored from
5189 cancel_breakpoints_callback.
5190 (cancel_breakpoints_callback): Call cancel_breakpoint.
5191 (pipe_to_local_event_queue): Remove special token processing.
5192 (linux_nat_wait): Issue an internal error if a pending status is
5193 found in async mode.
5195 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5197 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5199 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5200 Vladimir Prus <vladimir@codesourcery.com>
5202 * varobj.c (struct varobj_root): New component thread_id.
5203 (varobj_get_thread_id, check_scope): New functions.
5204 (c_value_of_root): Use check_scope. Switch to the
5205 proper thread if necessary.
5207 * varobj.h (varobj_get_thread_id): New extern.
5209 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5211 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5214 * top.c: Revert 2008-03-21 changes.
5216 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5218 * thread.c (make_cleanup_restore_current_thread): Make it
5220 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5221 * varobj.c (varobj_update): Don't save/restore frame.
5222 (c_value_of_root): Save/restore thread and frame here,
5223 using make_cleanup_restore_current_thread.
5224 * Makefile.in: Update dependecies.
5226 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5228 * varobj.c (struct varobj_root): Clarify
5229 comment on the frame field.
5230 (varobj_create): Don't set frame if we have no
5233 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5236 Suggested by Jan Kratochvil:
5237 * top.c (gdb_rl_operate_and_get_next_completion): Call
5238 rl_redisplay_function.
5239 (gdb_rl_redisplay): New.
5240 (init_main): Set rl_redisplay_function.
5242 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5244 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5245 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5246 (store_regs_kernel_thread): Likewise.
5248 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5250 Linux native async support.
5252 * target.h (struct target_ops): Delete to_async_mask_value and add
5254 (target_is_async_p, target_async): Formatting.
5255 (target_async_mask_value): Delete.
5256 (target_async_mask): Delete function declaration, and add new
5257 target macro with the same name.
5259 * target.c (update_current_target): Replace to_async_mask_value by
5260 to_async_mask. Default to_async_mask to return_one.
5261 (target_async_mask): Delete.
5262 (find_default_can_async_p, find_default_is_async_p): New.
5263 (init_dummy_target): register find_default_can_async_p and
5264 find_default_is_async_p on the dummy target.
5266 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5267 (debug_linux_nat_async): New global.
5268 (show_debug_linux_nat_async): New function.
5269 (linux_nat_async_enabled, linux_nat_async_mask_value)
5270 (linux_nat_event_pipe, linux_nat_num_queued_events)
5271 (linux_nat_async_events_enabled): New globals.
5272 (struct waitpid_result): New struct.
5273 (waitpid_queue): New global.
5274 (queued_waitpid, push_waitpid, drain_queued_events): New.
5275 (my_waitpid): Call queued_waitpid.
5276 (linux_child_follow_fork): Disable async events during the call.
5277 (blocked_mask): Delete.
5278 (sync_sigchld_action, async_sigchld_action): New globals.
5279 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5280 async mode, block events during the call.
5281 (linux_nat_create_inferior): New.
5282 (linux_nat_attach): In sync mode, restore the mask states. In
5283 async mode, wake the event loop immediatelly.
5284 (detach_callback): Drain all queued events of the lwp we're
5286 (linux_nat_detach): Block async mode, and drain events of the main
5288 (linux_nat_resume): If in async mode, mask async events during the
5289 call. If short circuiting, force event loop to wake up. If
5290 resuming, set target_executing, and register target events in the
5292 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5293 (linux_nat_wait): In async mode, block events during the call.
5294 Only enable/disable passing SIGINT to the inferior in sync mode.
5295 Get events from local waitpid queue. If no interesting events was
5296 found, return to events loop. Reregister target events in the
5297 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5298 (linux_nat_kill): Disable events on entry.
5299 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5300 here. Detach async mode from the event loop if there are no more
5301 forks available, otherwise leave it on.
5302 (sigchld_handler): Assure this is called only in sync mode.
5303 (linux_async_permitted, linux_async_permitted_1): New globals.
5304 (set_maintenance_linux_async_permitted)
5305 (show_maintenance_linux_async_permitted): New functions.
5306 (linux_nat_is_async_p, linux_nat_can_async_p)
5307 (linux_nat_async_mask): New.
5308 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5309 (get_pending_events, async_sigchld_handler): New.
5310 (linux_nat_async_events): New.
5311 (async_terminal_is_ours): New global.
5312 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5313 (async_client_callback, async_client_context): New.
5314 (linux_nat_async_file_handler, linux_nat_async)
5315 (linux_nat_disable_async, linux_nat_enable_async): New.
5316 (linux_nat_add_target): Register linux_nat_create_inferior,
5317 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5318 linux_nat_async_mask, linux_nat_terminal_inferior and
5319 linux_nat_terminal_ours.
5320 (_initialize_linux_nat): Remove local action variable, and update
5321 code that used it to use sync_sigchld_action. Add new
5322 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5323 set/show command in the maintenance class. Add new "linux-async"
5324 maintenance set/show command. Block SIGCHLD by default. Setup
5325 async_sichld_action, and sync_sigchld_action. Install the default
5327 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5330 * linux-thread-db.c (re_check_for_thread_db): New.
5331 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5332 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5333 (thread_db_async_mask): New.
5334 (init_thread_db_ops): Register thread_db_can_async_p,
5335 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5337 * remote.c (remote_async_mask_value): New.
5338 (remote_return_zero): New.
5339 (init_remote_ops): Register remote_return_zero as callbacks of
5340 to_can_async_p and to_is_async_p.
5341 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5342 use remote_async_mask_value.
5343 (remote_async_mask): New.
5344 (init_remote_async_ops): Remove to_async_mask_value setting and
5345 register remote_async_mask as to_async_mask callback in
5348 * Makefile.in (linux-nat.o): Update.
5350 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5352 * gdbthread.h (add_thread_with_info): New.
5353 * linux-thread-db.c: Add some documentation.
5354 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5355 (struct private_thread_info): Remove th_valid and ti_valid.
5356 Replace ti with tid.
5357 (thread_get_info_callback): Do not add TID to the new ptid. Do
5359 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5360 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5362 (attach_thread): Handle an already-existing thread. Use
5363 add_thread_with_info. Cache the th and tid.
5364 (detach_thread): Verify that private was set. Remove verbose
5365 argument and printing. Update caller.
5366 (thread_db_detach): Do not adjust inferior_ptid.
5367 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5368 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5369 (thread_db_wait): Do not use lwp_from_thread.
5370 (thread_db_pid_to_str): Use the cached TID.
5371 (thread_db_extra_thread_info): Check that private is set.
5372 (same_ptid_callback): Delete.
5373 (thread_db_get_thread_local_address): Do not use it or check
5374 is_thread. Check that private is set. Assume that the thread
5375 handle is already cached.
5376 (init_thread_db_ops): Remove to_resume and to_kill.
5377 * thread.c (add_thread_with_info): New.
5378 (add_thread): Use it.
5379 * linux-nat.c (find_thread_from_lwp): Delete.
5380 (exit_lwp): Do not use it. Check print_thread_events. Print before
5381 deleting the thread.
5382 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5383 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5384 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5385 printf_unfiltered for thread exits.
5386 * procfs.c (procfs_wait): Likewise.
5388 2008-03-21 Chris Demetriou <cgd@google.com>
5390 * symtab.c (rbreak_command): Quote symbol name before passing
5391 it to break_command.
5393 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5395 * eval.c (evaluate_subexp_for_address): Clarify error message.
5396 Use value_must_coerce_to_target.
5397 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5398 * valops.c (value_assign): Call value_coerce_to_target when
5399 assigning to anything but internalvars. Leave GDB-side arrays
5400 as arrays when assigning to internalvars.
5401 (value_must_coerce_to_target, value_coerce_to_target): New.
5402 (value_coerce_array, value_addr): Call value_coerce_to_target.
5403 (value_array): Create the array in GDB's memory instead of
5405 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5408 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5410 * top.c (quit_confirm): Warn that we will kill the program.
5412 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5414 * inflow.c (terminal_ours_1): Guard access to
5415 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5417 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5418 Jim Blandy <jimb@codesourcery.com>
5419 Daniel Jacobowitz <drow@false.org>
5421 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5422 (dwarf2_read_address): Update prototype.
5424 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5425 (signed_address_type): Likewise.
5426 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5427 (execute_stack_op): Update calls to unsigned_address_type,
5428 signed_address_type and dwarf2_read_address. Fix implementation
5429 of DW_OP_deref_size.
5431 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5432 (dwarf2_per_cu_addr_size): Likewise.
5433 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5434 (struct dwarf2_loclist_baton): Likewise.
5436 * dwarf2loc.c (find_location_expression): Update calls to
5437 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5438 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5439 (locexpr_describe_location): Likewise.
5440 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5441 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5442 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5443 to dwarf2_per_cu_addr_size (per_cu).
5444 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5445 (loclist_read_variable): Likewise.
5446 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5448 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5449 instead of baton->objfile.
5450 (dwarf2_per_cu_obfile): New function.
5451 (dwarf2_per_cu_addr_size): Likewise.
5453 * dwarf2-frame.c (struct comp_unit): Move higher.
5454 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5455 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5456 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5457 parameter by using fde->eh_frame_p. Use read_encoded_value
5458 to implement DW_CFA_set_loc.
5459 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5460 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5461 execute_stack_op and execute_cfa_program.
5462 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5463 (size_of_encoded_value): Remove.
5464 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5465 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5466 (add_cie): Set cie->unit backlink.
5467 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5469 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5471 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5473 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5474 gdbarch_bfd_arch_info.
5476 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5478 * aix-thread.c (pdc_read_regs): Minor reformatting.
5480 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5482 * thread.c (print_thread_info): Don't insist
5483 on having current thread if there are no
5486 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5488 * infcmd.c (attach_command_post_wait)
5489 (attach_command_continuation): New.
5490 (attach_command): Support background async execution, and async
5491 execution in synchronous mode.
5493 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5495 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5496 * symmisc.c (dump_symtab_1): Likewise.
5497 * wrapper.c (gdb_value_struct_elt): Likewise.
5499 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5501 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5503 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5505 * linux-nat.c (linux_nat_filter_event): New, refactored from
5507 (linux_nat_wait): Call linux_nat_filter_event.
5509 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5511 * top.c (execute_command): Fix uninitialized variable error.
5513 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5515 * Makefile.in (amd64nbsd-nat.o): New dependency.
5516 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5517 (_initialize_amd64nbsd_nat): Update target vector to use
5518 nbsd_pid_to_exec_file.
5519 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5521 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5523 Remove ignoring leading exec events code.
5524 * fork-child.c (startup_inferior): Do not set
5525 inferior_ignoring_leading_exec_events.
5526 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5527 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5528 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5529 (handle_inferior_event): Remove code for ignoring leading exec
5531 * target.c (update_current_target): Do not inherit, or default,
5532 to_reported_exec_events_per_exec_call.
5533 (debug_to_reported_exec_events_per_exec_call): Remove.
5534 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5535 * target.h (target_reported_exec_events_per_exec_call): Remove.
5536 (struct target): Remove the to_reported_exec_events_per_exec_call
5539 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5541 Implement -thread-info.
5542 * gdbthread.h (print_thread_info): Declare.
5544 * thread.c (print_thread_info): New, extracted
5545 from info_threads_command and adjusted to
5546 work for CLI and MI.
5547 (info_threads_command): Use print_thread_info.
5548 * Makefile.in: Update dependencies.
5550 * mi/mi-cmds.c (mi_cmds): Specify a handler
5552 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5553 * mi/mi-main.c (mi_cmd_thread_info): New.
5554 (mi_cmd_list_features): Include 'thread-info'.
5556 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5558 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5559 to decide whether to match instruction patterns using "sw" and "sd".
5561 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5563 * infcmd.c (jump_command): Postpone disabling stdin until after
5566 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5568 * inflow.c (gdb_getpgrp): New.
5569 (gdb_has_a_terminal): Use get_getpgrp.
5570 (terminal_ours_1): If attach_flag is set, don't refetch
5571 inferior_process_group.
5573 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5575 * features/library-list.dtd: Allow "section" elements as children
5576 of "library". Add "section" element and describe its attributes.
5578 * solib-target.c (struct lm_info): Add section_bases member.
5579 (library_list_start_segment): Error out if seen a section element.
5580 (library_list_start_section): New.
5581 (library_list_end_library): New.
5582 (solib_target_free_library_list): Free section_bases.
5583 (section_attributes): New.
5584 (library_children): Make "segment" optional. Add "section" child.
5585 (library_list_children): Register library_list_end_library.
5586 (solib_target_relocate_section_addresses): Handle section bases.
5588 * NEWS: Mention new qXfer:libraries:read section offsets support.
5590 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5592 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5593 (make_exec_error_cleanup): Remove declarations.
5594 * utils.c (exec_error_cleanup_chain): Remove.
5595 (do_exec_error_cleanups, discard_exec_error_cleanups)
5596 (make_exec_error_cleanup): Remove.
5597 * event-loop.c (start_event_loop): Adjust call to
5599 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5600 (async_disable_stdin): Don't register async_enable_stdin via
5602 * inf-loop.c (inferior_event_handler): Don't
5603 call do_exec_error_cleanups. Call async_enable_stdin instead.
5604 * event-loop.c (start_event_loop): Adjust call to
5606 * tui/tui-interp.c (tui_command_loop): Adjust call to
5609 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5612 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5613 * breakpoint.c (bpstat_do_actions): In async mode,
5614 don't jump to top expecting stop_bpstat to be already
5616 * event-loop.c (start_event_loop): Call async_enable_stdin
5618 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5620 (command_handler): Do not setup continuation here.
5621 (command_line_handler_continuation): Move to...
5622 * top.c (command_line_handler_continuation): ... here.
5623 (execute_command): In async mode, register continuation.
5624 Don't check frame's language in running in async mode.
5625 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5626 * inf-loop.c (complete_execution): Inline into...
5627 (inferior_event_handler): ... here. Clear target_executing before
5628 doing any cleanups. Don't try to show prompt if the target was
5630 * infcmd.c (signal_command): Add support for async mode.
5631 (finish_command): Only add continuation if the target was
5632 successfully resumed.
5633 * remote.c (init_async_opts): Register to_get_thread_local_address
5635 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5636 with sync_execution.
5637 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5640 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5642 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5643 * exec.c (exec_bfd_mtime): Define.
5644 (exec_close): Clear it.
5645 (exec_file_attach): Set it.
5646 * gdbcore.h (exec_bfd_mtime): Declare.
5647 * source.c (find_source_lines): Do not use bfd_get_mtime.
5649 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5651 * top.c (simplified_command_loop): Remove.
5653 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5655 Remove unused remote.c hooks.
5656 * remote.c (deprecated_target_resume_hook)
5657 (deprecated_target_wait_loop_hook): Remove.
5658 (remote_resume): Do not call deprecated_target_resume_hook.
5659 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5660 (remote_async_wait): Likewise.
5662 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5664 Implement MI notification for new threads.
5665 * doc/observer.texi (new_thread): Document.
5666 * observer.sh: Forward declare struct thread_info.
5667 * thread.c (add_thread): Notify observer.
5669 * interps.h (interp_init_ftype): New parameter
5671 (interp_set): Likewise.
5672 (top_level_interpreter_data): Declare.
5673 * interps.c (interp_set): New parameter top_level.
5674 Pass it to interpreter's init function. Remember
5675 top level interpreter.
5676 (interpreter_exec_cmd): Adjust.
5677 (top_level_interpreter_data): New.
5678 * main.c (captured_main): Pass 1 for top_level
5679 parameter of interp_set.
5680 * cli/cli-interp.c (cli_interpreter_init): New
5681 parameter top_level.
5682 * tui/tui-interp.c (tui_init): New parameter top_level.
5684 * mi/mi-interp.c (mi_new_thread): New.
5685 (mi_interpreter_init): If top level, register
5686 observer for new threads.
5688 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5690 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5692 * top.c (execute_command): Disable break and stop
5693 commands in async mode.
5695 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5698 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5699 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5700 Call target_stop in the INF_QUIT_REQ case.
5701 * Makefile.in (inf-loop.o): Update.
5703 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5705 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5706 Call target_stop in the INF_QUIT_REQ case.
5707 * Makefile.in (inf-loop.o): Update.
5709 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5711 * top.c (execute_command): Enable break, info and interrupt
5712 commands in async mode.
5714 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5715 Daniel Jacobowitz <dan@codesourcery.com>
5717 * breakpoint.h (breakpoint_restore_shadows): New
5719 * breakpoint.c (breakpoint_restore_shadows): New.
5720 (read_memory_nobpt): Delete.
5721 * gdbcore.h (read_memory_nobpt): Delete declaration.
5722 * target.c (memory_xfer_partial): Call
5723 breakpoint_restore_shadows.
5724 (restore_show_memory_breakpoints)
5725 (make_show_memory_beakpoints_cleanup): New.
5726 (show_memory_breakpoints): New.
5727 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5728 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5729 Make sure we see memory breakpoints when checking if
5730 breakpoint is still there.
5731 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5732 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5733 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5734 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5736 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5738 * thread.c (add_thread): Use printf_unfiltered to print.
5740 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5742 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5743 that is true only on x86-solaris and x86_64-solaris.
5744 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5745 with proc_get_LDT_entry.
5747 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5749 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5750 * config.in, configure: Regenerate.
5751 * fork-child.c (fork_inferior): Call create_tty_session.
5752 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5753 (create_tty_session): New function.
5754 * terminal.h: Declare create_tty_session.
5756 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5759 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5760 * mipsread.c: Include elf/internal.h.
5761 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5764 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5766 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5767 to get at the current architecture and at the target specific vector.
5768 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5769 remove define of I387_ST0_REGNUM.
5771 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5773 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5774 get at the current architecture
5775 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5778 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5779 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5781 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5782 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5783 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5785 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5786 at the target specific vector.
5788 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5789 architecture. Use gdbarch_tdep to get at the target specific vector.
5791 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5792 update caller. Use gdbarch_tdep to get at the target specific vector.
5794 (i386_register_to_value: Use get_frame_arch to get at the current
5797 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5800 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5801 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5802 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5803 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5805 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5808 (i387_convert_register_p, i387_register_to_value,
5809 i387_value_to_register): Update call for i386_fp_regnum_p.
5811 * i387-tdep.h: Remove comment.
5812 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5813 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5814 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5815 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5816 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5818 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5820 * Makefile.in (fork-child.o): Update.
5821 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5822 argument. Gather all gdbserver features together.
5823 * fork-child.c (exec_wrapper): New variable.
5824 (fork_inferior): Use it.
5825 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5826 (unset_exec_wrapper_command, _initialize_fork_child): New.
5828 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5830 * source.c (directory_command): Modify the determination of
5831 condition of terminal "from_tty".
5833 2008-03-10 Matt Rice <ratmice@gmail.com>
5835 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5837 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5839 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5840 of the data passing to strtoulst function.
5841 (info_spu_signal_command): Likewise.
5843 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5845 * mi/mi-interp.c (mi_command_loop): Remove
5848 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5850 * remote.c (extended_remote_attach_1): Make local variable pid an int
5853 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5855 * solib-svr4.c (svr4_same_1): New function, originally extracted
5856 from svr4_same and expanded to handle the sparc64 case.
5857 (svr4_same): Move up and reimplement using svr4_same_1.
5858 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5860 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5862 * MAINTAINERS: Move self to Paper trail.
5864 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5866 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5867 * event-loop.c (call_async_signal_handler): New.
5868 * event-loop.h (call_async_signal_handler)
5869 (gdb_call_async_signal_handler): Declare.
5870 (mark_async_signal_handler): Add comments.
5871 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5872 * mingw-hdep.c (sigint_event, sigint_handler): New.
5873 (gdb_select): Use them. Wait for the readline signal handler
5875 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5876 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5877 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5879 (remote_fileio_ctrl_c_signal_handler): Use
5880 gdb_call_async_signal_handler.
5881 (initialize_remote_fileio): Initialize sigint_fileio_token.
5882 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5883 not initialize tokens here.
5884 (handle_remote_sigint_twice): Likewise. Reinstall
5885 handle_remote_sigint.
5886 (async_remote_interrupt_twice): Just call interrupt_query.
5887 (cleanup_sigint_signal_handler): Do not delete tokens.
5888 (remote_interrupt, remote_interrupt_twice): Use
5889 gdb_call_async_signal_handler.
5890 (interrupt_query): Reinstall the default signal handler.
5891 (_initialize_remote): Initialize tokens here.
5893 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5895 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5896 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5897 Change the type of the lr register to code_ptr.
5898 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5899 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5900 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5901 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5902 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5903 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5904 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5906 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5908 * MAINTAINERS: Update my email address.
5910 2008-03-03 Keith Seitz <keiths@redhat.com>
5912 From Dave Murphy <davem@devkitpro.org>:
5913 * configure.ac: Set tcl configdir to win under mingw.
5914 * configure: Regenerate.
5916 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5918 * breakpoint.c (fetch_watchpoint_value): New function.
5919 (update_watchpoint): Set and clear val_valid. Use
5920 fetch_watchpoint_value. Handle unreadable values on the
5921 value chain. Correct check for user-requested array watchpoints.
5922 (breakpoint_init_inferior): Clear val_valid.
5923 (watchpoint_value_print): New function.
5924 (print_it_typical): Use it. Do not free or clear old_val. Print
5925 watchpoints even if old_val == NULL.
5926 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5927 becoming readable or unreadable.
5928 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5929 (do_enable_watchpoint): Likewise.
5930 * breakpoint.h (struct breakpoint): Update comment for val. Add
5932 * NEWS: Mention watchpoints on inaccessible memory.
5934 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5936 * Makefile.in (i386-nat.o): Update.
5937 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5938 i386_use_watchpoints.
5939 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5940 i386_use_watchpoints.
5941 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5942 (i386_stopped_by_watchpoint): Update call.
5943 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5944 * config/i386/nm-i386.h: Conditionalize definitions on
5945 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5946 (i386_use_watchpoints): Declare.
5947 (i386_stopped_data_address): Update.
5948 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5949 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5951 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5953 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5954 * version.in: Bump version to 6.8.50.20080229-cvs.
5956 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5958 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5961 2008-02-28 Tom Tromey <tromey@redhat.com>
5963 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5965 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5967 * infcmd.c (kill_if_already_running): Make static. Use
5968 target_require_runnable.
5969 * target.c (target_require_runnable): New.
5970 * target.h (target_require_runnable): Declare.
5972 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5974 * frame.c (reinit_frame_cache): Only annotate if frames were
5977 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5979 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5980 * regformats/reg-ppc64.dat: Likewise.
5982 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5984 * features/Makefile (%.dat): Emit xmltarget statement.
5986 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5987 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5989 * regformats/arm-with-iwmmxt.dat: Regenerate.
5990 * regformats/mips64-linux.dat: Regenerate.
5991 * regformats/mips-linux.dat: Regenerate.
5992 * regformats/rs6000/powerpc-32.dat: Regenerate.
5993 * regformats/rs6000/powerpc-64.dat: Regenerate.
5994 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5996 * regformats/reg-arm.dat: Add xmlarch statement.
5997 * regformats/reg-i386.dat: Likewise.
5998 * regformats/reg-i386-linux.dat: Likewise.
5999 * regformats/reg-x86-64-linux.dat: Likewise.
6000 * regformats/reg-spu.dat: Likewise.
6002 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6004 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6007 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6009 * utils.c (debug_timestamp): New.
6010 (vfprintf_unfiltered): Print timestamps if requested.
6011 (show_debug_timestamp): New.
6012 (initialize_utils): Register "set debug timestamp".
6013 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6015 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6017 * breakpoint.c (skip_prologue_sal): New function.
6018 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6019 computed from a line number.
6021 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6023 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6024 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6025 Set PC register type to "code_ptr".
6026 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6027 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6028 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6029 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6030 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6031 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6032 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6035 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6037 * regformats/regdat.sh: Rename init_registers function in
6038 generated file to init_registers_${name}.
6040 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6041 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6042 * regformats/reg-s390x.dat: Set "name" to s390x.
6044 2008-02-26 Greg Law <glaw@undo-software.com>
6046 * regcache.c (registers_changed): Call reinit_frame_cache.
6048 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6050 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6051 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6052 and svr4_fetch_objfile_link_map.
6053 * Makefile.in (sh-linux-tdep.o): Update.
6055 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6057 * amd64-tdep.c (amd64_classify): Add support for decimal float
6059 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6060 use the struct return convention.
6062 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6064 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6065 to old format. Discard breakpoint address if shared library is
6067 (breakpoint_1): Adjust formatting of table header accordingly.
6069 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6071 * remote.c (remote_get_threadlist): If the response
6072 is empty, don't try to parse it.
6074 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6076 Unbreak 'target async'.
6077 * serial.c (serial_async): Set the
6078 handler function before enabling async
6081 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6083 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6085 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6087 * remote.c (extended_remote_attach_1): Set attach_flag.
6088 (extended_remote_create_inferior_1): Clear attach_flag.
6090 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6092 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6094 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6095 * solib-svr4.c (solib_svr4_r_brk): New.
6096 (open_symbol_file_object, svr4_current_sos): Always check the
6098 (svr4_fetch_objfile_link_map): Do not set debug_base.
6099 (enable_break): Use r_brk if it is set.
6100 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6101 (svr4_lp64_fetch_link_map_offsets): Likewise.
6102 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6104 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6105 Mark Kettenis <kettenis@gnu.org>
6107 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6108 trad_frame_saved_reg.
6109 (trad-frame.h): New include.
6111 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6112 instead of frame_obstack_zalloc.
6113 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6115 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6117 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6119 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6120 from disassemble_info instead of gdbarch_byte_order.
6122 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6123 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6125 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6127 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6128 gdbarch as parameter.
6130 * gdbarch.{c,h}: Regenerate.
6132 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6134 * mem-break.c (default_memory_insert_breakpoint)
6135 (default_memory_remove_breakpoint): Likewise.
6136 * target.h (default_memory_remove_breakpoint)
6137 (default_memory_insert_breakpoint): Likewise.
6139 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6140 parameter. Replace current_gdbarch by gdbarch.
6141 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6142 (m32r_memory_remove_breakpoint): Likewise.
6144 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6146 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6148 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6150 * NEWS: Add entry describing Add support improvements.
6152 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6154 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6157 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6159 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6160 register_offset_hack anymore.
6162 * regcache.{c,h} (register_offset_hack): Remove.
6164 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6166 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6168 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6169 current_gdbarch by gdbarch.
6170 (hppa64_hpux_find_global_pointer): Likewise.
6171 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6172 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6173 find_global_pointer.
6175 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6177 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6179 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6180 of gdbarch_num_regs.
6182 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6183 replace current_gdbarch by gdbarch.
6184 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6186 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6188 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6189 and replace current_gdbarch by gdbarch.
6191 (store_register): Update call for exec_one_dummy_insn.
6192 (fetch_register, store_register): Update call of regmap.
6194 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6195 parameter and replace current_gdbarch by gdbarch.
6197 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6198 the current architecture. Update call for getregs_supplies and
6200 (ppcnbsd_fetch_inferior_registers): Likewise.
6202 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6203 replace current_gdbarch by gdbarch.
6204 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6205 get_regcache_arch to get at the current architecture. Update call for
6208 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6210 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6213 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6215 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6217 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6219 * NEWS: Mention pending breakpints in MI.
6221 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6223 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6225 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6227 Add script to build and test GDB using enable-targets=all.
6229 * gdb_buildall.sh: New file.
6231 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6233 * NEWS (New native configurations): Xtensa GNU/Linux.
6234 (New targets): Xtensa GNU/Linux.
6235 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6237 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6238 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6239 * configure.tgt (xtensa*-*-linux*): New entry.
6240 * xtensa-config.c (xtensa_tdep): New variable.
6241 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6242 (rmap): Change format based on new macro XTREG.
6243 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6244 * xtensa-linux-nat.c: New.
6245 * xtensa-linux-tdep.c: New.
6246 * xtensa-xtregs.c: New.
6247 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6248 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6249 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6250 (xtensa_register_t): New field coprocessor.
6251 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6252 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6253 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6254 Update to handle privileged registers.
6255 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6256 (xtensa_push_dummy_call): Set windowstart register correctly.
6257 (call0_analyze_prologue): Initialize xtensa_default_isa.
6258 (xtensa_derive_tdep): New.
6259 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6260 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6261 Call xtensa_derive_tdep().
6262 * config/xtensa/linux.mh: New.
6263 * regformats/reg-xtensa.dat: New.
6265 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6267 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6268 (filenames.h): New include.
6269 * Makefile.in (corelow.o): Add dependency for filenames.h.
6271 2008-02-08 Doug Evans <dje@google.com>
6273 * source.c (find_and_open_source): Always rewrite absolute filenames.
6275 2008-02-07 Doug Evans <dje@google.com>
6277 * breakpoint.c: #include "hashtab.h".
6278 (ambiguous_names_p): New fn.
6279 (update_breakpoint_locations): When restoring bp enable status, don't
6280 compare function names if any functions have same name.
6281 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6283 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6285 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6286 instead of just a VEC*. Update use of SV.
6287 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6289 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6291 * NEWS: Put all new commands since gdb-6.7 together.
6293 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6295 * ada-lang.c: #include "vec.h".
6296 (struct string_vector, new_string_vector, string_vector_append):
6298 (char_ptr): New typedef.
6299 (DEF_VEC_P (char_ptr)): New VEC type.
6300 (symbol_completion_add): Update profile to take the new VEC type
6301 instead of the old string_vector structure. Update code accordingly.
6302 (ada_make_symbol_completion_list): Use the new VEC type instead of
6303 the old string_vector structure, and update the code accordingly.
6304 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6306 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6308 * p-exp.y: Set current_type in missing places.
6309 (leftdiv_is_integer): New static variable.
6310 Typecast right operand of BINOP_DIV to long_double if both operands
6313 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6315 * remote-mips.c (set_breakpoint): Rename to...
6316 (mips_set_breakpoint): ... this.
6317 (clear_breakpoint): Rename to...
6318 (mips_clear_breakpoint): ... this.
6319 (common_breakpoint): Rename to...
6320 (mips_common_breakpoint): ... this.
6321 (check_lsi_error): Rename to...
6322 (mips_check_lsi_error): ... this.
6324 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6326 * language.h (struct language_defn): Add new field
6327 la_make_symbol_completion_list.
6328 * symtab.c (default_make_symbol_completion_list): Renames
6329 make_symbol_completion_list.
6330 (make_symbol_completion_list): New function.
6331 * symtab.h (default_make_symbol_completion_list): Add declaration.
6332 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6333 (auto_language, local_language): Likewise.
6334 * objc-lang.c (objc_language_defn): Likewise.
6335 * scm-lang.c (scm_language_defn): Likewise.
6336 * m2-lang.c (m2_language_defn): Likewise.
6337 * f-lang.c (f_language_defn): Likewise.
6338 * jv-lang.c (java_language_defn): Likewise.
6339 * p-lang.c (pascal_language_defn): Likewise.
6340 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6341 (minimal_language_defn): Likewise.
6342 * ada-lang.c (struct string_vector): New structure.
6343 (new_string_vector, string_vector_append, ada_unqualified_name)
6344 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6345 (ada_make_symbol_completion_list): New functions.
6346 (ada_language_defn): Set la_make_symbol_completion_list.
6347 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6348 this function is static.
6350 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6352 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6353 to account for call site optimizations.
6355 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6357 * tracepoint.c (read_actions): Handle end-of-text indicator
6358 in action list properly. (Committed by Jim Blandy)
6360 2008-02-05 Jim Blandy <jimb@red-bean.com>
6362 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6363 pseudoregister, not an internal error.
6364 Reported by: Andrzej Zaborowski
6366 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6368 * varobj.c (c_value_of_variable): Use xstrdup.
6370 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6372 Update stored rendition of varobj value when format changes.
6373 * varobj.c (varobj_set_display_format): Recomputed
6375 (c_value_of_variable): Return print_value.
6377 2008-02-03 Doug Evans <dje@google.com>
6379 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6380 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6381 * valops.c (value_one): New function.
6382 * value.h (value_one): Declare.
6384 Fix argument promotion for binary arithmetic ops for C.
6385 * valarith.c (unop_result_type): New fn.
6386 (binop_result_type): New fn.
6387 (value_binop): Move result type computation to binop_result_type.
6388 (value_pos, value_neg, value_complement): Move result type
6389 computation to unop_result_type.
6392 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6393 Return basetype, fieldno if found. All callers updated.
6394 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6396 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6397 * symfile.h (fill_in_vptr_fieldno): Delete.
6399 2008-02-02 Doug Evans <dje@google.com>
6401 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6403 * typeprint.c (*): Whitespace cleanup.
6405 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6406 Luis Machado <luisgpm@br.ibm.com>
6407 Thiago Jung Bauermann <bauerman@br.ibm.com>
6409 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6410 don't fit into registerson the stack the way GCC does.
6412 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6414 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6415 hash table for Ada symbols. Just store the linkage name as is,
6416 and leave the demangled_name as NULL.
6418 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6420 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6421 in the global scope.
6422 (new_symbol): Likewise.
6424 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6426 * breakpoint.c (break_command_1): Return void.
6427 (break_command_really): Return void. Rethrow
6428 exceptions instead of returning.
6429 (gdb_breakpoint): Remove the error_message parameter.
6430 Return void. Rename to set_breakpoint.
6431 * gdb.h (gdb_breakpoint): Rename and move to...
6432 * breakpoint.h (set_breakpoint): ...here.
6433 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6434 event hooks even if exception is thrown. Adjust to
6435 gdb_breakpoint interface changes.
6438 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6440 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6441 float in both first and second word in the doubleword, to support
6444 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6446 Properly rethrow exception. This fixes errors
6447 about non-existent functions for -break-insert.
6448 * breakpoint.c (break_command_really): Use throw_exception
6449 for rethrowing. If rethrowing, don't print the exception.
6451 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6453 * NEWS: Mention Decimal Floating Point support.
6455 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6457 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6458 value type to builtin_type_void_func_ptr.
6460 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6462 * s390-tdep.c (is_float_singleton, is_float_like,
6463 alignment_of, s390_return_value): Make checks for
6464 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6466 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6467 Thiago Jung Bauermann <bauerman@br.ibm.com>
6469 * infcmd.c (default_print_registers_info): Also print hex
6470 raw contents for TYPE_CODE_DECFLOAT registers.
6471 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6472 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6473 (rs6000_register_name): Add support for DFP pseudo-registers.
6474 (rs6000_pseudo_register_type): Likewise.
6475 rs6000_pseudo_register_reggroup_p): Likewise.
6476 (ppc_pseudo_register_read): New function.
6477 (ppc_pseudo_register_write): Likewise.
6478 (rs6000_pseudo_register_read): Likewise.
6479 (rs6000_pseudo_register_write): Likewise.
6480 (e500_pseudo_register_read): Move checks to
6481 rs6000_pseudo_register_read.
6482 (e500_pseudo_register_write): Move checks to
6483 rs6000_pseudo_register_write.
6484 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6485 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6486 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6487 num_pseudo_regs to account for DFP pseudo regs.
6489 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6491 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6492 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6493 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6494 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6495 e500_pseudo_register_read, e500_pseudo_register_write): Use
6496 IS_SPE_PSEUDOREG macro.
6497 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6498 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6499 Remove initialization of tdep->ppc_ev31_regnum.
6501 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6503 * printcmd.c (print_formatted): Handle references as for unformatted
6506 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6508 * eval.c (evaluate_subexp_standard): Add handling of user
6509 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6511 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6513 * eval.c (evaluate_subexp_standard): Support
6514 BINOP_INTDIV opcode.
6516 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6518 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6520 For BINOP_EXP, use length and signedness of left operand only for
6521 result, as for shifts.
6522 For integral operands to BINOP_EXP, use new integer_pow and
6523 uinteger_pow functions so as to get full range of results.
6524 (integer_pow): New function.
6525 (uinteger_pow): New function.
6527 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6529 Use vector for varobj_list_children interface.
6530 * gdb/varobj.c (varobj_list_children): Return vector
6532 * gdb/varobj.h (varobj_list_children): Adjust
6534 (varobj_p): Declare. Declare vector thereof.
6535 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6536 for varobj_list_children change.
6537 * Makefile.in (varobj_h): Update dependencies.
6539 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6541 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6542 TYPE_CODE_DECFLOAT arguments.
6543 (ppc64_sysv_abi_push_dummy_call) Likewise.
6544 (get_decimal_float_return_value): New function.
6545 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6546 values by calling get_decimal_float_return_value.
6547 (ppc64_sysv_abi_return_value): Likewise.
6549 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6551 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6552 for preprocessor macro information. Formatting changes.
6554 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6556 * remote.c (struct remote_state): Add cached_wait_status.
6557 (remote_exec_file): New variable.
6558 (PACKET_vAttach, PACKET_vRun): New constants.
6559 (extended_remote_restart): Do not query for status.
6560 (struct start_remote_args): New.
6561 (remote_start_remote): Take it as a second argument. Check
6562 whether the target is running. Issue an error for non-running
6563 non-extended targets. Cache the wait status. Set inferior_ptid
6565 (remote_open_1): Prompt to disconnect non-running targets. Make
6566 sure the target is marked running. Do not set inferior_ptid here.
6567 Update call to remote_start_remote. Do not call remote_check_symbols
6568 if the target is not running.
6569 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6570 argument. Handle a non-running target.
6571 (remote_detach): Use it.
6572 (extended_remote_detach): New.
6573 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6574 (extended_remote_attach_1, extended_remote_attach)
6575 (extended_async_remote_attach): New.
6576 (remote_vcont_resume): Remove unused variable.
6577 (remote_wait, remote_async_wait): Use any cached wait status.
6578 (putpkt_binary, getpkt): Clear any cached wait status.
6579 (extended_remoute_mourn_1): New.
6580 (extended_remote_mourn): Use it.
6581 (extended_async_remote_mourn, extended_remote_run): New.
6582 (extended_remote_create_inferior_1): New.
6583 (extended_remote_create_inferior): Use it.
6584 (extended_remote_async_create_inferior): Likewise.
6585 (remote_xfer_partial): Skip for non-executing targets.
6586 (init_extended_remote_ops): Set to_detach and to_attach.
6587 (init_extended_async_remote_ops): Likewise. Use
6588 extended_async_remote_mourn.
6589 (_initialize_remote): Register vAttach, vRun, and
6590 set remote exec-file.
6591 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6593 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6595 * Makefile.in (symfile.o): Update.
6596 * NEWS: Mention exec tracing support.
6597 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6599 * infcmd.c (kill_if_already_running, detach_command)
6600 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6601 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6602 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6603 targets. Apply the sysroot path to the loaded executable. Use
6604 no_shared_libraries.
6605 * linux-nat.c (linux_child_follow_fork): Print fork following
6606 messages if verbose.
6607 (kill_wait_callback): Kill again before waiting a second time.
6608 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6609 no_shared_libraries.
6611 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6613 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6615 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6617 * nto-tdep.h: Remove #include "defs.h".
6618 * nto-tdep.c: Add #include "defs.h".
6619 * Makefile.in (nto_tdep_h): Update dependencies.
6620 (nto-tdep.o): Likewise.
6622 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6624 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6626 (proceed, start_remote): Update call to wait_for_inferior.
6627 * inferior.h (wait_for_inferior): Update declaration.
6628 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6629 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6630 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6631 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6633 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6635 * varobj (adjust_value_for_child_access): Added checking for
6636 returned value from gdb_value_ind.
6637 (c_describe_child): Likewise.
6638 (cplus_describe_child): Fixed a typo.
6640 2008-01-29 Jim Blandy <jimb@red-bean.com>
6642 * MAINTAINERS: Update my info.
6644 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6646 Use multiple locations for hardware watchpoints.
6647 This eliminates the need to traverse value chain, doing
6648 various checks, in three different places.
6650 * breakpoint.h (struct bp_location): New fields
6651 lengths and watchpoint_type.
6652 (struct breakpoint): Remove the val_chain field.
6653 * breakpoint.c (is_hardware_watchpoint): New.
6654 (free_valchain): Remove.
6655 (update_watchpoint): New.
6656 (insert_bp_location): For hardware watchpoint, just
6658 (insert_breakpoints): Call update_watchpoint_locations
6659 on all watchpoints. If we have failed to insert
6660 any location of a hardware watchpoint, remove all inserted
6662 (remove_breakpoint): For hardware watchpoints, directly
6664 (watchpoints_triggered): Iterate over locations.
6665 (bpstat_stop_status): Use only first location of
6666 a resource watchpoint.
6667 (delete_breakpoint): Don't call free_valchain.
6668 (print_one_breakpoint): Don't print all
6669 locations for watchpoints.
6670 (breakpoint_re_set_one): Use update_watchpoint for
6673 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6675 Don't reset watchpoint block on solib load.
6677 * breakpoint.c (insert_bp_location): For watchpoints,
6678 recompute condition.
6679 (breakpoint_re_set_one): Instead of recomputing value
6680 and condition for watchpoints, just reset value and
6681 let insert_breakpoints/insert_bp_location recompute it.
6682 Don't do anything about disabled watchpoint.
6684 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6686 * valarith.c (value_binop): Handle unsigned integer
6689 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6691 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6692 instruction pattern that appears frequently in position
6693 independent code. Fix bug in code which looks for "fmov" and
6694 backtracks if no "fmov" is found.
6696 2008-01-28 Doug Evans <dje@google.com>
6698 * dbxread.c (read_dbx_symtab): Fix indentation.
6699 Reformat comments to 80 columns.
6700 Move local var def closer to only use.
6702 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6704 * fork-child.c (SHELL_FILE): Remove #ifndef.
6705 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6707 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6709 * i386-tdep.c (i386_skip_noop): New function.
6710 (i386_analyze_prologue): Call i386_skip_noop function.
6712 2008-01-24 Michael Snyder <msnyder@specifix.com>
6714 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6715 * win32-nat.c (win32_xfer_partial): Ditto.
6716 * target.c (default_xfer_partial): Minor whitespace adjustment.
6718 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6720 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6721 strip bit 1 even if pc doesn't point to thumb code.
6723 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6725 * remote.c (remote_wait): Handle SIGINT between packets.
6726 (remote_async_wait): Likewise.
6728 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6729 Chris Demetriou <cgd@google.com>
6731 * thread.c (add_thread_silent): Renamed
6733 (print_thread_events): New variable definition.
6734 (show_print_thread_events): New function.
6735 (_initialize_thread): Add "set print thread-events" and
6736 "show print thread-events" commands.
6737 (add_thread): Announce new thread.
6738 * gdbthread.h (add_thread_silent): Declare.
6739 (print_thread_events): New variable declaration.
6740 * inf-ttrace.c (inf_ttrace_wait): Don't
6741 inform about new thread, as add_thread is always
6742 called too, and will take care of that.
6743 * infrun.c (handle_inferior_event): Likewise.
6744 * procfs.c (procfs_wait): Likewise.
6745 * remote.c (remote_currthread): Likewise.
6746 * sol-thread.c (sol_thread_wait): Likewise.
6747 * win32-nat.c (get_win32_debug_event): Likewise.
6748 * linux-thread-db.c (attach_thread): Likewise.
6749 Remove the verbose parameter.
6750 (check_event): Make detach_thread be verbose
6751 only if print_thread_events is set.
6752 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6753 about new thread. This is called only from
6754 linux-thread-db.c:attach_thread, which will take care.
6755 Remove the verbose parameter.
6756 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6758 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6760 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6762 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6764 * breakpoint.c (break_command_really): New parameter
6766 (break_command_1): Pass 0 as
6767 ignore_count to break_command_really.
6768 (gdb_breakpoint): Pass ignore_count to
6769 break_command_really.
6771 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6773 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6774 sigcontext struct via pointer.
6775 (struct sigframe comment): Update to show new field `psc'.
6777 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6779 * infrun.c (handle_inferior_event): If
6780 we failed to remove breakpoints, error,
6781 don't try to increment PC by hand.
6783 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6785 Add NetBSD/hppa target and host support.
6787 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6788 (hppabsd_gregset): Move to ...
6789 (hppabsd_regset_from_core_section): Rename
6790 hppaobsd_regset_from_core_section and move to ...
6791 (hppabsd_find_global_pointer): Update comment.
6792 (hppabsd_init_abi): Make global. Do not register
6793 hppabsd_regset_from_core_section.
6794 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6796 (_initialize_hppabsd_tdep): Move to ...
6797 * hppaobsd-tdep.c: ... here. New file.
6798 * hppnbsd-tdep.c: New file.
6799 * hppnbsd-nat.c: New file.
6800 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6801 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6802 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6803 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6804 * configure.host (hppa*-*-netbsd*): New entry.
6805 * configure.tgt (hppa*-*-netbsd*): New entry.
6806 (hppa*-*-openbsd*): Update.
6807 * NEWS (New native configuration): Mention NetBSD/hppa.
6808 (New targets): Mention NetBSD/hppa.
6810 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6812 * gdbarch.sh (function_list): Add new property bits_big_endian to
6814 * gdbarch.{c,h}: Regenerate.
6816 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6817 gdbarch_bits_big_endian (comment).
6818 (unpack_field_as_long, modify_field): Likewise.
6819 * value.h: Likewise (comment).
6820 * valops.c (value_slice): Likewise.
6821 * valarith.c (value_subscript, value_bit_index): Likewise.
6822 * gdbtypes.h (field): Likewise (comment).
6823 * eval.c (evaluate_subexp_standard): Likewise.
6824 * dwarf2read.c (dwarf2_add_field): Likewise.
6825 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6826 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6828 * defs.h (BITS_BIG_ENDIAN): Remove.
6830 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6832 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6834 * m2-exp.y (yylex): Likewise.
6835 * objc-exp.y (yylex): Likewise.
6837 * defs.h (DEPRECATED_STREQN): Remove.
6839 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6841 * MAINTAINERS: Update my email address.
6843 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6845 * README: Mention gdbserver/README.
6847 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6849 * valarith.c (value_binop): Handle BINOP_INTDIV
6850 for unsigned and signed integers.
6852 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6854 * s390-tdep.c (s390_gdbarch_init): Set default long double
6855 type to 128-bit IEEE quad.
6857 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6859 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6861 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6863 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6865 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6866 * value.c: All callers changed.
6868 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6870 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6871 DEPRECATED_STREQ by its expression.
6872 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6873 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6874 (scan_xcoff_symtab): Likewise.
6875 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6876 * f-lang.c (find_common_for_function): Likewise.
6877 * objc-exp.y (parse_number): Likewise.
6879 * defs.h (DEPRECATED_STREQ): Remove.
6881 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6883 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6884 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6885 get_frame_arch to get at the current_architecture. Update AM33_MODE
6887 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6888 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6890 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6892 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6894 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6896 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6898 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6899 current_gdbarch by gdbarch. Update caller.
6901 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6902 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6903 the current architecture. Update calls of
6904 amd64_native_gregset_supplies_p.
6905 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6906 (amd64bsd_store_inferior_registers): Likewise.
6908 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6910 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6911 Replace current_gdbarch by gdbarch. Update caller.
6913 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6915 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6916 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6917 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6918 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6919 (stabsect_build_psymtabs): Fix indentation.
6921 2008-01-15 Michael Snyder <msnyder@specifix.com>
6923 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6925 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6927 * win32-nat.c (win32_create_inferior): Restore code calling
6928 CloseHandle on ProcessInformation structure.
6930 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6932 * configure.ac: Check for void * as 3 argument of ptrace.
6933 * configure: regenerate.
6935 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6937 * alpha-tdep.c (alpha_heuristic_proc_start)
6938 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6939 current_gdbarch by gdbarch.
6941 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6942 current architecture by frame_info. Update alpha_heuristic_proc_start
6945 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6946 get_frame_arch to get at the current architecture by frame_info. Update
6947 alpha_sigtramp_register_address call.
6949 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6950 current_gdbarch by gdbarch. Update caller.
6951 (convert_to_extended, convert_from_extended): Add endianess parameter
6952 for comparison. Update caller.
6953 (arm_extract_return_value, arm_store_return_value): Use
6954 get_regcache_arch to get at the current architecture.
6956 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6957 current_gdbarch by gdbarch. Update caller.
6958 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6959 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6961 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6962 gdbarch as parameter. Update caller.
6963 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6964 current_gdbarch by gdbarch. Update caller.
6966 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6967 update caller. Replace current_gdbarch by gdbarch.
6969 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6970 the current architecture. Replace current_gdbarch by gdbarch.
6971 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6972 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6973 expression. Add gdbarch as parameter and replace current_gdbarch with
6975 (M6811_TDEP): Remove.
6976 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6978 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6979 current_gdbarch by gdbarch. Update caller.
6981 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6983 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6986 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6987 caller. Relace current_gdbarch by gdbarch.
6988 (altivec_register_p, spe_register_p): Likewise.
6989 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6991 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6992 altivec_register_p and spe_register_p.
6994 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6995 caller. Replace current_gdbarch by gdbarch.
6996 (score_analyze_prologue): use get_frame_arch to get at the current
6999 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7000 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7001 current_gdbarch by gdbarch. Update caller.
7002 (sparc_frame_cache): Use get_frame_arch to get at the current
7004 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7005 sparc_analyze_prologue.
7007 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7010 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7012 * exec.c: #include "arch-utils.h"
7013 (print_section_info): Use gdbarch_from_bfd to get at the
7014 current architecture. Replace current_gdbarch. Fix indention. Replace
7015 deprecated_print_address_numeric by paddress.
7016 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7018 * valprint.c (val_print_string): Replace
7019 deprecated_print_address_numeric.
7020 * tracepoint.c (trace_mention, scope_info): Likewise.
7021 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7022 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7023 (maintenance_check_symtabs): Likewise.
7024 * symfile.c (list_overlays_command): Likewise.
7025 * stack.c (frame_info, print_block_frame_labels): Likewise.
7026 * printcmd.c (print_address, print_address_demangle)
7027 (address_info): Likewise.
7028 * corefile.c (memory_error): Likewise.
7029 * infcmd.c (jump_command): Likewise.
7030 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7031 (mention, delete_breakpoint): Likewise.
7032 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7033 * dwarf2read.c (dump_die): Likewise.
7034 * ada-valprint.c (ada_val_print_1): Likewise.
7035 * f-valprint.c (f_val_print): Likewise.
7036 * linux-fork.c (info_forks_command): Likewise.
7037 * m32r-com.c (m32r_load_section, m32r_load)
7038 (m32r_upload_command): Likewise.
7040 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7042 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7044 * gdbarch.sh (skip_prologue): Add gdbarch
7046 * gdbarch.{c,h}: Regenerate.
7048 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7049 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7050 * avr-tdep.c (avr_skip_prologue): Likewise.
7051 * cris-tdep.c (cris_skip_prologue): Likewise.
7052 * frv-tdep.c (frv_skip_prologue): Likewise.
7053 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7054 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7055 * i386-tdep.c (i386_skip_prologue): Likewise.
7056 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7057 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7058 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7059 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7060 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7061 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7062 * mep-tdep.c (mep_skip_prologue): Likewise.
7063 * mips-tdep.c (mips_skip_prologue): Likewise.
7064 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7065 * mt-tdep.c (mt_skip_prologue): Likewise.
7066 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7067 * score-tdep.c (score_skip_prologue): Likewise.
7068 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7069 * sh-tdep.c (sh_skip_prologue): Likewise.
7070 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7071 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7072 * spu-tdep.c (spu_skip_prologue): Likewise.
7073 * v850-tdep.c (v850_skip_prologue): Likewise.
7074 * vax-tdep.c (vax_skip_prologue): Likewise.
7075 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7076 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7078 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7079 current_gdbarch by gdbarch.
7080 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7081 * s390-tdep.c (s390_skip_prologue): Likewise.
7083 2008-01-10 Doug Evans <dje@google.com>
7085 * defs.h (struct continuation_arg): Fix typo in comment.
7086 * target.c (target_translate_tls_address): Fix comment spelling error.
7088 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7090 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7091 (DOUBLEST_SCAN_FORMAT): Likewise.
7092 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7093 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7094 * c-exp.y (parse_number): Likewise.
7095 * jv-exp.y (parse_number): Likewise.
7096 * objc-exp.y (parse_number): Likewise.
7097 * p-exp.y (parse_number): Likewise.
7099 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7101 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7102 (check_typedef): Likewise.
7104 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7106 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7107 seen_double_big_d, treat the new H, D, and DD modifiers as length
7110 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7112 * dwarf2read.c (read_enumeration_type): Add comment.
7114 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7116 * config.in: Regenerate.
7118 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7120 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7122 (ada_convert_actuals): Delete.
7123 * ada-lang.h (ada_convert_actual): Add declaration.
7124 (ada_convert_actuals): Remove declaration.
7125 * infcall.c: #include "ada-lang.h".
7126 (value_arg_coerce): Add new parameter sp. Update function
7127 documetnation. Add handling of Ada function call parameters.
7128 * Makefile.in (infcall.o): Update dependencies.
7130 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7132 * ada-lang.c (ensure_lval): Fix value lval kind.
7133 (convert_actual): Add handling for arguments passed by reference.
7135 2008-01-08 Doug Evans <dje@google.com>
7137 * dbxread.c (read_dbx_symtab): Fix indentation.
7139 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7141 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7142 (valarith.o): Depend on dfp.h.
7143 (valops.o): Likewise.
7144 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7145 (set_decnumber_context): New function.
7146 (decimal_check_errors): Likewise.
7147 (decimal_from_number): Likewise.
7148 (decimal_to_number): Likewise.
7149 (decimal_from_string): Use set_decnumber_context and
7150 decimal_check_errors.
7151 (decimal_from_integral): New function.
7152 (decimal_from_floating): Likewise.
7153 (decimal_to_double): Likewise.
7154 (promote_decimal): Likewise.
7155 (decimal_binop): Likewise.
7156 (decimal_is_zero): Likewise.
7157 (decimal_compare): Likewise.
7158 (decimal_convert): Likewise.
7159 * dfp.h (decimal_from_integral): New prototype.
7160 (decimal_from_floating): Likewise.
7161 (decimal_to_double): Likewise.
7162 (decimal_binop): Likewise.
7163 (decimal_is_zero): Likewise.
7164 (decimal_compare): Likewise.
7165 (decimal_convert): Likewise.
7166 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7167 call to value_from_decfloat.
7168 * valarith.c: Include dfp.h.
7169 (value_args_as_decimal): New function.
7170 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7171 (value_logical_not): Likewise.
7172 (value_equal): Likewise.
7173 (value_less): Likewise.
7174 (value_pos): Likewise.
7175 (value_neg): Formatting fix.
7176 * valops.c: Include dfp.h.
7177 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7178 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7179 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7180 (value_from_decfloat): Remove expect_type argument.
7181 * value.h (value_from_decfloat): Update prototype.
7183 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7185 Ignore change in name of dynamic linker during
7186 execution on Solaris. This also unbreaks pending breakpoints.
7188 * solist.h (struct target_so_ops): New field same.
7189 * solib-svr4.c (svr4_same): New.
7190 (_initialize_svr4_solib): Register svr4_same.
7191 * solib.c (update_solib_list): Use ops->same, if available.
7193 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7195 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7196 when using MS-DOS paths.
7198 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7200 * NEWS: Mention --pid and --core command line behaviour changes.
7202 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7204 * main.c (captured_main): Remove 'count' varible and the
7205 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7206 --pid options were issued simultaneously. If an explicit pid
7207 option was passed, don't fallback to core file. Detect extra
7208 arguments better in the presence of explicit pid or core
7211 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7213 * ada-lang.c (ada_which_variant_applies): Correctly compute
7214 the value of the discriminant when the variant record is packed.
7216 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7218 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7219 that are used to differentiate homonyms.
7221 2008-01-04 Jerome Guitton <guitton@adacore.com>
7223 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7224 when the type is an anonymous pointer type.
7225 (ada_check_typedef): Avoid a seg fault when the type is null.
7226 * ada-typeprint.c (print_array_type): Add support for pointer
7229 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7231 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7233 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7235 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7236 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7238 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7240 * ada-exp.y (chop_separator): New function.
7241 (write_selectors): Rewrite to re-use chop_separator.
7242 (ada_nget_field_index, get_symbol_field_type): New functions.
7243 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7246 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7248 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7249 of SYMBOL_VALUE when working with function symbols.
7251 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7253 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7254 expressions. These expressions do not need to be rewriten.
7256 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7258 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7259 the given die is a declaration.
7261 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7263 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7264 Handle properly the case when the index type is an enumerated type.
7265 Do not return the subtype of the bounds type, just return the
7266 bounds type directly - this is not needed and is more consistent
7267 with what we do for arrays when no XA parallel type exists.
7269 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7271 * ada-lang.c (static_unwrap_type): Add forward declaration.
7272 (template_to_static_fixed_type): Fields of dynamic types sometimes
7273 also need to be unwrapped. Take this into account.
7274 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7275 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7276 * ada-typeprint.c (ada_print_type): Get the typename from
7277 the original type, not the base type.
7279 2008-01-03 Jerome Guitton <guitton@adacore.com>
7281 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7282 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7283 Update calls to ada_to_fixed_type.
7284 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7286 (ada_to_fixed_type): Add check_tag parameter; do not look for
7287 tag if null. When looking for a tag, use a fixed record type.
7288 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7289 * ada-valprint.c (printable_val_type, ada_value_print): Update
7290 calls to ada_to_fixed_type.
7292 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7294 * doublest.c (convert_floatformat_to_doublest): Call
7295 floatformat_to_doublest instead of floatformat_to_double and use
7297 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7298 instead of floatformat_from_double and use DOUBLEST variables.
7300 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7302 * MAINTAINERS (Write After Approval): Add self.
7304 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7306 * symfile.c (set_initial_language): Make non-static.
7307 * symfile.h (set_initial_language): Add declaration.
7308 * language.c: #include "symfile.h".
7309 (set_language): Call set_initial_language if the frame language
7310 could not be determined.
7312 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7314 * eval.c (evaluate_subexp_for_address): Provide frame address to
7315 locate_var_value only if it will be needed.
7317 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7319 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7321 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7323 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7324 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7325 This is needed to make sure that any other treatment applied
7326 to the resulting value does not fail for spurious reason,
7327 such as trying to take the address of this value.
7329 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7331 * ada-lang.c (ada_value_equal): Dereference reference types when
7334 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7336 Updated copyright notices for most files.
7338 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7340 * win32-nat.c (psapi_module_handle): Remove static.
7341 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7342 return first module found if base_address is zero. Don't initialize
7343 psapi function pointers here. Convert to cygwin paths when
7345 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7346 executable name. Use get_module_name when that fails or when
7348 (_initialize_psapi): New function. Initialize psapi stuff before it is
7349 needed or issue a warning if it is not found. Move psapi_module_handle
7352 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7354 * ada-lang.c (ada_remove_trailing_digits): New function.
7355 (ada_remove_po_subprogram_suffix): New function.
7356 (ada_decode): Improve. Move the description of the algorithm
7357 directly inside the code, instead of in the function global
7360 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7362 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7363 and always print the dereferenced value.
7365 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7367 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7368 of the case where the first argument is a reference.
7369 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7371 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7373 Implement support for Ada interface types.
7375 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7376 (ada_is_ignored_field): Ignore fields that are a dispatch table
7379 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7381 * top.c (print_gdb_version): Update copyright year.
7383 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7385 * ChangeLog-2007: New ChangeLog rotation.
7386 * ChangeLog: Reset for 2008.
7387 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7390 For older changes see ChangeLog-2007.
7396 version-control: never