1 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4 (deprecated_current_gdbarch_select_hack): Call registers_changed
5 instead of reinit_frame_cache.
6 * gdbarch.c: Regenerate.
8 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
10 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
12 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
14 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
16 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
18 * findvar.c (locate_var_value): Do not call get_frame_arch
19 with a NULL frame argument.
21 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
23 * frame.h (frame_map_regnum_to_name): Remove prototype.
24 (frame_map_name_to_regnum): Remove prototype.
25 * frame.c (frame_map_regnum_to_name): Remove.
26 (frame_map_name_to_regnum): Remove.
27 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
28 instead of frame_map_regnum_to_name.
29 * ax-gdb.c: Include "user-regs.h".
30 (gen_expr): Use user_reg_map_name_to_regnum instead of
31 frame_map_name_to_regnum.
32 * eval.c: Include "user-regs.h".
33 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
34 instead of frame_map_name_to_regnum.
35 * infcmd.c (registers_info): Likewise.
36 * parse.c: Include "user-regs.h".
37 (write_dollar_variable): Use user_reg_map_name_to_regnum
38 instead of frame_map_name_to_regnum.
39 * tracepoint.c: Include "user-regs.h".
40 (encode_actions): Use user_reg_map_name_to_regnum
41 instead of frame_map_name_to_regnum.
42 * valops.c: Include "user-regs.h".
43 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
44 of frame_map_regnum_to_name.
46 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
48 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
49 and manually relocate .opd contents from BFD instead of reading
50 them from target memory.
52 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
54 * dwarf2read.c (processing_current_prefix): Delete static
56 (process_full_comp_unit): Do not set processing_current_prefix.
57 (dwarf2_full_name): New function.
58 (read_func_scope): Do not set processing_current_prefix. Use
60 (read_structure_type): Do not set processing_current_prefix. Remove
62 (process_structure_scope): Do not set processing_current_prefix.
63 (read_enumeration_type): Use dwarf2_full_name.
64 (determine_class_name): Return a const char *. Put the result
65 on the objfile obstack. Use dwarf2_full_name.
66 (read_namespace_type): New function.
67 (read_namespace): Do not create the type here. Use
69 (read_typedef): Use dwarf2_full_name. Do not pass the name
71 (read_base_type): Do not pass the name to init_type. Handle
73 (read_unspecified_type): Do not pass the name to init_type.
74 (new_symbol): Use dwarf2_full_name instead of
75 processing_current_prefix.
76 (read_type_die): Do not set processing_current_prefix. Handle
78 (determine_prefix): Handle specifications. Return the result
79 on the objfile obstack. Handle unions correctly.
81 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
83 * buildsym.c (add_symbol_to_list): Do not call
84 cp_scan_for_anonymous_namespaces here.
85 (finish_block): Do not call cp_set_block_scope here.
86 * cp-namespace.c (processing_has_namespace_info)
87 (processing_current_prefix): Delete.
88 (cp_initialize_namespace): Do not initialize
89 processing_has_namespace_info.
90 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
91 not check processing_has_namespace_info.
92 (cp_set_block_scope): Take prefix and namespace info flag as
93 arguments. Honor namespaces regardless of a demangled name.
94 * cp-support.h (processing_has_namespace_info)
95 (processing_current_prefix): Delete declarations.
96 (cp_set_block_scope): Update prototype.
97 * dwarf2read.c (processing_has_namespace_info)
98 (processing_current_prefix): New static variables.
99 (read_file_scope): Initialize processing_has_namespace_info.
100 (read_func_scope): Call cp_set_block_scope for C++.
101 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
102 * symtab.c (symbol_demangled_name): Accept a const argument.
103 * symtab.h (symbol_demangled_name): Update prototype.
105 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
107 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
108 * blockframe.c (find_pc_partial_function): Likewise.
109 * buildsym.c (find_symbol_in_list): Likewise.
110 * c-valprint.c (c_val_print): Likewise.
111 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
112 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
113 * cp-support.c (cp_remove_params): Renamed from remove_params and
115 (overload_list_add_symbol): Update call to remove_params.
116 * cp-support.h (cp_remove_params): Declare.
117 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
118 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
119 * expprint.c (dump_subexp_body_standard): Likewise.
120 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
121 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
123 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
124 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
125 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
126 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
127 symbols and SYMBOL_PRINT_NAME for messages.
128 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
129 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
130 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
131 SYMBOL_SET_LINKAGE_NAME.
132 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
133 * minsyms.c (add_minsym_to_demangled_hash_table): Use
135 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
136 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
137 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
138 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
139 (address_info): Use SYMBOL_PRINT_NAME for messages and
140 SYMBOL_LINKAGE_NAME for lookups.
141 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
142 * stabsread.c (patch_block_stabs, define_symbol)
143 (read_type, read_enum_type, common_block_end)
144 (cleanup_undefined_types_1, scan_file_globals): Use
145 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
146 and SYMBOL_PRINT_NAME.
147 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
148 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
149 cp_remove_params instead of cplus_demangle.
150 (print_block_frame_labels, print_frame_arg_vars): Use
152 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
154 (dump_symtab_1, print_symbol, print_partial_symbols)
155 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
156 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
157 (SYMBOL_SET_LINKAGE_NAME): New.
158 (SYMBOL_SET_NAMES): Add a comment.
159 * tracepoint.c (set_traceframe_context, validate_actionline)
160 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
161 lookups and SYMBOL_PRINT_NAME for output.
162 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
163 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
165 2008-08-21 Pedro Alves <pedro@codesourcery.com>
167 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
168 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
169 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
170 obj_section_addr and obj_section_endaddr.
171 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
172 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
173 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
174 (find_extant_func_descr): Likewise.
175 * solib-frv.c (frv_relocate_main_executable): Use
177 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
178 obj_section_addr and obj_section_endaddr.
180 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
182 * NEWS: Amplify last entry on boolean types in Ada.
184 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
186 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
187 Make the dwarf2_cu * parameter output as well as input. Update it if
188 we follow a reference to another CU.
189 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
190 (die_type, die_containing_type): Update calls to changed functions.
191 Use the returned CU along with the returned DIE.
192 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
194 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
196 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
198 (process_queue): Do not read in the DIEs here.
199 (psymtab_to_symtab_1): Update call to queue_comp_unit.
200 (read_full_die): Do not call queue_comp_unit from here.
201 (maybe_queue_comp_unit): New function.
202 (follow_die_ref): Use it.
204 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
206 * dwarf2read.c (struct attribute): Move earlier.
207 (struct die_info): Change attrs to a trailing array.
208 (dwarf_alloc_die): Take the number of attributes. Allocate space
210 (read_full_die): Update call to dwarf_alloc_die. Do not manually
213 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
215 * dwarf2read.c (REF_HASH_SIZE): Delete.
216 (struct dwarf2_cu): Replace die_ref_table with die_hash.
217 (struct die_info): Remove next_ref.
218 (store_in_ref_table): Remove offset argument. Rewrite to use
219 htab_find_slot_with_hash.
220 (die_hash, die_eq): New.
221 (read_comp_unit): Allocate the die_hash.
222 (read_die_and_children): Update call to store_die_ref.
223 (follow_die_ref): Rewrite to use htab_find_with_hash.
225 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
227 * dwarf2read.c (free_die_list, copy_die): Delete.
228 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
230 (read_full_die): Update call to dwarf_alloc_die. Allocate
231 attributes on the CU obstack.
232 (free_one_comp_unit): Do not call free_die_list.
234 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
236 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
237 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
239 (read_full_die): Do not allocate DIEs for abbrev 0.
240 (follow_die_ref): Correct error message.
242 2008-08-20 Pedro Alves <pedro@codesourcery.com>
244 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
245 there are no symbols loaded, instead of throwing a generic error.
246 (decode_variable): Likewise.
248 2008-08-20 Pedro Alves <pedro@codesourcery.com>
250 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
251 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
253 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
254 and offset. Use size_t instead of unsigned long.
255 (build_objfile_section_table): Use size_t instead of unsigned
257 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
259 (find_pc_sect_section): Use obj_section_addr and
261 * symfile.c (symfile.c): Remove code that maps sections
262 offsets in "addr" to the object's sections.
263 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
264 * gcore.c (gcore_create_callback): Use obj_section_addr and
266 * maint.c (print_objfile_section_info): Likewise.
267 * printcmd.c (sym_info): Use obj_section_addr and
269 * symtab.c (fixup_section): Likewise.
271 2008-08-20 Mark Kettenis <kettenis@gnu.org>
273 * sparc-tdep.c: Make some comments catch up with reality.
275 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
277 * NEWS: Mention 'set target-async'
279 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
281 * infrun.c (resume): If the thread is placed to the deferred step
282 queue, mark it as running.
284 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
286 Make sure target supports non-stop.
287 * infcmd.c (run_command_1, attach_command): If non-stop mode
288 is requested, verify the target supports it.
289 * linux-nat.c (linux_nat_supports_non_stop): New.
290 (linux_nat_add_target): Register the above.
291 * target.c (find_default_supports_non_stop)
292 (target_supports_non_stop): New.
293 (init_dummy_target): Register find_default_supports_non_stop.
294 * target.h (struct target_ops): New field to_supports_non_stop.
295 (target_supports_non_stop): New.
297 2008-08-19 Pedro Alves <pedro@codesourcery.com>
298 Vladimir Prus <vladimir@codesourcery.com>
300 * target.c (target_async_permitted, target_async_permitted_1)
301 (set_maintenance_target_async_permitted)
302 (show_maintenance_target_async_permitted): New.
303 (initialize_targets): Register 'set target-async'.
304 * target.h (target_async_permitted): Declare.
305 * linux-nat.c (linux_nat_async_enabled)
306 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
307 (show_maintenance_linux_async_permitted): Remove.
308 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
309 (get_pending_events, linux_nat_async): Use target_async_permitted.
310 (linux_nat_set_async_mode): Remove, moving the only used bits
312 (linux_nat_setup_async): This.
313 (_initialize_linux_nat): Do not register 'maint set linux-async'.
314 Use linux_nat_setup_async.
315 * remote.c (remote_async_permitted, remote_async_permitted_set)
316 (set_maintenance_remote_async_permitted)
317 (show_maintenance_remote_async_permitted): Remove.
318 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
319 (remote_is_async_p): Use target_async_permitted.
320 (_initialize_remote): Don't register 'main set remote-async'.
321 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
322 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
323 * mi/mi-main.c (mi_cmd_list_target_features): New.
325 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
327 * target.c (maybe_kill_then_attach)
328 (maybe_kill_then_create_inferior): Remove.
329 (update_current_target): Do not default to_attach,
330 to_create_inferiour, to_is_async_p.
332 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
334 Changes for supporting boolean types in debugging data.
335 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
336 API to return LONGEST values rather than struct values.
337 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
338 and discrete_type_high_bound.
339 (to_fixed_range_type): Create a range type in cases where
340 argument is base type and its limits are representable as ints.
341 (ada_is_modular_type): Correct so that base type must be integral.
342 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
343 keywords when they appear alone, since we are phasing out
344 direct representation of these identifiers in debugging data.
345 * ada-exp.y: Define 'true' and 'false' as primaries.
346 (type_boolean): New function.
347 (type_int,type_long,type_long_long,type_floattype_double)
348 (type_long_double): Remove uses of current_gdbarch for consistency
350 (write_int): Change comment to indicate that it might write boolean
352 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
353 type, since will no longer be represented as enumerated type in
355 * ada-valprint.c (print_optional_low_bound): Handle boolean case
357 * NEWS: Note support boolean types.
359 2008-08-18 Pedro Alves <pedro@codesourcery.com>
361 * bsd-uthread.c (bsd_uthread_close): New.
362 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
364 (bsd_uthread_solib_loaded): Fix typo.
365 (bsd_uthread_target): Register bsd_uthread_close.
367 2008-08-18 Pedro Alves <pedro@codesourcery.com>
369 * corelow.c (core_open): Assume there was no upper layer left
370 behind from a previous inferior.
371 * target.c (pop_all_targets): Rename to ...
372 (pop_all_targets_above): ... this. Add a target stratum
373 parameter. Use it instead of hardcoding the dummy_stratum.
374 (pop_all_targets): New, defer to pop_all_targets_above.
375 (target_preopen): Use pop_all_targets_above.
376 * target.h (pop_all_targets_above): Declare.
378 2008-08-18 Pedro Alves <pedro@codesourcery.com>
380 * gdbthread.h (thread_change_ptid): Declare.
381 * infrun.c (infrun_thread_ptid_changed): New.
382 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
383 thread_ptid_changed observer.
384 * regcache.c (regcache_thread_ptid_changed): New.
385 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
386 thread_ptid_changed observer.
387 * thread.c (thread_change_ptid): New.
389 2008-08-18 Tom Tromey <tromey@redhat.com>
391 * symfile.c (reread_symbols): Update.
392 * solib-sunos.c (allocate_rt_common_objfile): Update.
393 * objfiles.c (allocate_objfile): Update.
394 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
397 2008-08-18 Tom Tromey <tromey@redhat.com>
399 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
402 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
404 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
406 (rs6000_in_function_epilogue_p): Check for bctr.
407 (skip_prologue): Initialize lr_register. Set lr_reg to a register
408 number. Set gpr_mask and used_bl. Continue scanning while some
409 expected registers are not saved. Set lr_register if LR is not
411 (rs6000_frame_cache): Handle gpr_mask and lr_register.
413 2008-08-17 Tom Tromey <tromey@redhat.com>
416 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
417 (ep_find_event_name_end): Remove.
418 (catch_fork_temporary, catch_vfork_temporary,
419 catch_fork_permanent, catch_vfork_permanent): New constants.
420 (catch_vfork, catch_fork): Remove.
421 (catch_fork_command_1): Add 'command' argument. Remove
422 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
424 (catch_exec_command_1): Add 'command' argument; remove
425 'tempflag'. Handle NULL 'arg'.
426 (catch_load_command_1): Likewise.
427 (catch_unload_command_1): Likewise.
428 (catch_ada_exception_command): Likewise.
429 (catch_assert_command): Likewise.
430 (catch_catch_command): New function.
431 (catch_throw_command): Likewise.
432 (catch_command_1): Remove.
433 (catch_command): Just call error.
434 (tcatch_command): Likewise.
435 (catch_cmdlist): New global.
436 (tcatch_cmdlist): Likewise.
437 (add_catch_command): New function.
438 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
439 commands. Create all catch sub-commands.
441 2008-08-17 Pedro Alves <pedro@codesourcery.com>
443 * gdbthread.h: Add comments.
444 * stack.c (get_selected_block): Return 0 on an exited thread.
445 * top.c (execute_command): Check for is_stopped, not !is_running.
446 * event-top.c (command_handler): Likewise.
448 2008-08-16 Pedro Alves <pedro@codesourcery.com>
450 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
451 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
452 (mi_cmd_exec_finish): Remove "return".
454 2008-08-16 Pedro Alves <pedro@codesourcery.com>
456 * target.h (pop_all_targets): Declare.
457 * target.c (pop_all_targets): New.
458 * top.c (quit_target): Pop all targets instead of just closing the
461 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
462 Thiago Jung Bauermann <bauerman@br.ibm.com>
464 * cli-script.c (read_next_line): Add parse_commands argument.
465 (recurse_read_control_structure): Adapt to new read_next_line
467 (read_command_lines): Add parse_commands argument.
468 (define_command): Adapt to new read_command_lines signature.
469 (document_command): Likewise.
470 * breakpoint.c (commands_command): Likewise.
471 * defs.h (read_command_lines): Adjust function prototype.
473 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
475 * ada-lang.c (pos_atr): Account for the possibility that the
476 argument may be a reference.
478 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
480 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
481 ('F' format) for @FIX names generated by the loader, retaining only
482 the minimal symbols (and no partial symbol tables) for these names.
483 Fixes warning messages about symbols that are found in partial
484 symbol tables, but not full symbol tables.
486 2008-08-16 Pedro Alves <pedro@codesourcery.com>
488 * infrun.c (fetch_inferior_event): Only call normal_stop if not
491 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
493 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
494 Include "features/rs6000/powerpc-vsx64.c".
495 (ppc_supply_vsxregset): New function.
496 (ppc_collect_vsxregset): New function.
497 (IS_VSX_PSEUDOREG): New macro.
498 (IS_EFP_PSEUDOREG): New macro.
499 (vsx_register_p): New function.
500 (ppc_vsx_support_p): New function.
501 (rs6000_builtin_type_vec128): New function.
502 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
503 correct names for VSX registers and EFPR registers.
504 (rs6000_pseudo_register_type): Return correct types for VSX
506 (rs6000_pseudo_register_reggroup_p): Return correct group for
507 VSX and EFPR registers.
508 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
509 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
510 (vsx_pseudo_register_read): New function.
511 (vsx_pseudo_register_write): New function.
512 (efpr_pseudo_register_read): New function.
513 (efpr_pseudo_register_write): New function.
514 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
515 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
516 (rs6000_gdbarch_init): Declare have_vsx.
517 Initialize new upper half VSX registers.
518 Initialize VSX-related and EFPR-related pseudo-registers variables.
519 Adjust the number of pseudo registers accordingly.
521 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
523 (gdb_vsxregset_t): New type.
524 (have_ptrace_getsetvsxregs): New variable.
525 (fetch_vsx_register): New function.
526 (fetch_register): Handle VSX registers.
527 (fetch_vsx_registers): New function.
528 (fetch_ppc_registers): Handle VSX registers.
529 (store_ppc_registers): Handle VSX registers.
530 (store_vsx_register): New function.
531 (store_register): Handle VSX registers.
532 (store_vsx_registers): New function.
533 (ppc_linux_read_description): Handle VSX-enabled inferiors.
534 (gdb_vsxregset_t): New type.
535 (supply_vsxregset): New function.
536 (fill_vsxregset): New function.
538 * ppc-tdep.h (vsx_register_p): New prototype.
539 (vsx_support_p): New prototype.
540 (ppc_vsr0_regnum): New variable.
541 (ppc_vsr0_upper_regnum): Likewise.
542 (ppc_efpr0_regnum): Likewise.
543 (ppc_builtin_type_vec128): New type.
544 (ppc_num_vsrs): New constant.
545 (ppc_num_vshrs): New constant.
546 (ppc_num_efprs): Likewise.
547 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
548 (ppc_supply_vsxregset): New prototype.
549 (ppc_collect_vsxregset): New prototype.
551 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
552 Include "features/rs6000/powerpc-vsx64l.c".
553 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
554 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
555 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
556 (ppc_linux_regset_from_core_section): Handle VSX core section.
557 (ppc_linux_core_read_description): Support VSX-enabled core files.
559 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
560 Declare tdesc_powerpc_vsx64l
562 * corelow.c (get_core_register_section): Support VSX-enabled
565 * features/rs6000/power-vsx.xml: New VSX descriptions.
566 * features/rs6000/powerpc-vsx32.xml: New file.
567 * features/rs6000/powerpc-vsx32l.xml: New file.
568 * features/rs6000/powerpc-vsx64.xml: New file.
569 * features/rs6000/powerpc-vsx64l.xml: New file.
570 * features/rs6000/powerpc-vsx32.c: New file (generated).
571 * features/rs6000/powerpc-vsx32l.c: New file (generated).
572 * features/rs6000/powerpc-vsx64.c: New file (generated).
573 * features/rs6000/powerpc-vsx64l.c: New file (generated).
574 * features/Makefile: Updated with new descriptions.
575 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
576 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
578 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
580 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
581 call linux_target twice.
583 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
585 * nto-tdep.c (lm_info): Updated struct lm_info definition from
587 (LM_ADDR): Use l_addr if available; if not, use link map and set
590 2008-08-14 Tom Tromey <tromey@redhat.com>
592 * macrocmd.c (macro_define_command): Check for NULL argument.
593 (macro_undef_command): Likewise.
595 2008-08-14 Pedro Alves <pedro@codesourcery.com>
597 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
599 2008-08-13 Pedro Alves <pedro@codesourcery.com>
601 * breakpoint.c (always_inserted_auto, always_inserted_on)
602 (always_inserted_off, always_inserted_enums): New.
603 (always_inserted_mode): Change type to char* and point to
604 always_inserted_auto.
605 (show_always_inserted_mode): In auto mode, also show the current
606 effect of the option.
607 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
608 (_initialize_breakpoint): Make the "set breakpoints
609 always-inserted" command an enum command. Extend help to describe
612 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
614 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
615 query valid) bit. Ignore bits outside the condition field.
616 (info_spu_proxydma_command): Ignore bits outside the field.
618 2008-08-12 Michael Snyder <msnyder@vmware.com>
620 * MAINTAINERS: Update my email address.
622 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
624 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
626 2008-08-12 Pedro Alves <pedro@codesourcery.com>
628 Add no-ack mode to the remote protocol --- optionally stop ACKing
629 packets and responses when we have a reliable communication
632 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
634 * remote.c (struct remote_state): Add noack_mode field.
635 (PACKET_QStartNoAckMode): New.
636 (remote_start_remote): Don't any outstanding packet here.
637 (remote_open_1): Clear noack_mode. Ack any outstanding packet
638 here. Activate noack mode if requested.
639 (remote_protocol_features): Add QStartNoAckMode.
641 (putpkt_binary): Don't send ack in noack mode.
642 (read_frame): Don't recompute the checksum in noack mode.
643 (getpkt_sane): Skip sending ack if in noack mode.
644 (_initialize_remote): Add set/show remote noack mode.
645 * NEWS: Note the new features.
647 2008-08-11 Kevin Buettner <kevinb@redhat.com>
649 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
651 (rs6000_skip_main_prologue): New function.
652 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
654 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
656 * MAINTAINERS (Write After Approval): Add self.
658 2008-08-11 Stan Shebs <stan@codesourcery.com>
661 * disasm.c (gdb_disassemble_info): Set endian_code.
662 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
663 * gdbarch.h, gdbarch.c: Regenerate.
664 * arch-utils.c (initialize_current_architecture): Set the
665 default byte_order_for_code.
666 (gdbarch_info_init): Ditto.
667 (gdbarch_info_fill): Ditto.
668 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
669 (thumb_analyze_prologue): Swap halfword if code endianness is
670 different from general endianness.
671 (arm_skip_prologue): Similarly.
672 (arm_scan_prologue): Ditto.
673 (thumb_get_next_pc): Ditto.
674 (arm_get_next_pc): Ditto.
675 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
676 choose correct endianness for breakpoints.
678 2008-08-10 Pedro Alves <pedro@codesourcery.com>
680 * bsd-kvm.c: Include "gdbthread.h".
682 (bsd_kvm_open): Add a main thread.
683 (bsd_kvm_close): Delete it.
684 (bsd_kvm_thread_alive): New.
685 (bsd_kvm_pid_to_str): New.
686 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
688 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
690 2008-08-09 Pedro Alves <pedro@codesourcery.com>
692 * buildsym.c (start_subfile): Properly cast sentinel in concat
694 * cp-name-parser.y: Include "config.h".
695 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
697 * gdb_select.h: Include sys/time.h if sys/select.h is not
700 2008-08-09 Pedro Alves <pedro@codesourcery.com>
702 * go32-nat.c: Include "gdbthread.h".
703 (go32_stop, go32_kill_inferior): Delete the main thread.
704 (go32_create_inferior): Add it.
705 (go32_thread_alive, go32_pid_to_str): New.
706 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
708 2008-08-09 Pedro Alves <pedro@codesourcery.com>
710 * go32-nat.c (fetch_register, store_register): Pass the regcache
711 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
712 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
713 (struct seg_descr, struct seg_descr): pack the whole struct
714 instead of each member individually.
716 2008-08-09 Andreas Schwab <schwab@suse.de>
718 * python/python.c (_initialize_python): Use unabbreviated commands
721 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
723 * Makefile.in (stamp-h): Also create .deps.
725 2008-08-09 Tom Tromey <tromey@redhat.com>
727 * Makefile.in (generated_files): Add GNULIB_H.
729 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
731 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
732 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
734 (pa64_current_sos): Remove map private warning warning.
735 * solib-som.c: Include string.h and sys/utsname.h.
736 (get_hpux_major_release): New function.
737 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
738 about shared library private mapping on HP-UX 11 and later. Only force
739 private mapping of shared libraries on HP-UX 10 and earlier.
740 (link_map_start): Delete warning.
742 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
743 H.J. Lu <hongjiu.lu@intel.com>
744 Mark Kettenis <kettenis@gnu.org>
746 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
747 (amd64_init_frame_cache): Initialize saved_sp_reg.
748 (amd64_analyze_stack_align): New.
749 (amd64_analyze_prologue): Call it.
750 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
751 %rip to 8 when halfway aligning the stack.
753 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
756 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
758 (i386_alloc_frame_cache): Remove stack_align. Initialize
760 (i386_analyze_stack_align): Rewrite.
761 (i386_frame_cache): Use saved_sp_reg if it is valid.
763 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
765 * target.c: Include "solib.h".
766 (target_pre_inferior): Call no_shared_libraries.
767 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
769 (attach_command): Do not call clear_solib.
771 2008-08-09 Mark Kettenis <kettenis@gnu.org>
773 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
776 2008-08-08 Tom Tromey <tromey@redhat.com>
778 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
780 (python-utils.o): Likewise.
782 2008-08-08 Andreas Schwab <schwab@suse.de>
784 * corefile.c (_initialize_core): Remove spurious paren from set
785 gnutarget doc string.
787 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
789 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
790 Define PPC_FEATURE_BOOKE.
791 (ppc_linux_get_hwcap): New function.
792 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
793 4-bytes alignment restrictions.
794 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
795 positioning of the read/write flags.
796 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
799 2008-08-08 Pedro Alves <pedro@codesourcery.com>
801 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
803 * win32-nat.c (win32_add_thread): Change thread argument type to
805 (win32_add_thread): Adjust.
806 (win32_delete_thread): Change thread argument type to ptid_t.
808 (win32_fetch_inferior_registers, win32_store_inferior_registers)
809 (win32_resume, get_win32_debug_event, get_win32_debug_event)
810 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
811 (init_win32_ops): Put to_magic last.
812 (win32_win32_thread_alive): Adjust.
814 2008-08-08 Pedro Alves <pedro@codesourcery.com>
816 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
817 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
819 2008-08-08 Pedro Alves <pedro@codesourcery.com>
821 * remote-m32r-sdi.c: Include "gdbthread.h".
822 (remote_m32r_ptid): New.
823 (m32r_close): Delete the main thread.
824 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
826 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
827 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
829 2008-08-07 Tom Tromey <tromey@redhat.com>
830 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
832 * aclocal.m4, configure: Rebuild.
833 * configure.in: Call ZW_CREATE_DEPDIR,
834 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
835 (MAKE, GMAKE): New substs.
836 * acinclude.m4: Include depstand.m4.
837 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
838 COMPILE, POSTCOMPILE, depcomp): New variables.
839 Remove all _h variables.
840 Remove many .o targets.
841 ($(srcdir)/copying.c): avoid backslash-newline after comment
842 sign (@maintainer_mode_true@).
843 (HFILES_NO_SRCDIR): Regenerate.
844 (generated_files): New variable.
845 (all_gdbtk_cflags): Likewise.
847 (init.o, version.o, copying.o): Remove.
848 (distclean): Remove DEPDIR.
849 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
850 printcmd.o, procfs.o, v850ice.o): Rewrite.
851 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
852 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
853 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
854 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
855 gdbtk-wrapper.o): Likewise.
856 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
857 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
858 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
859 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
860 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
861 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
862 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
863 tui-wingeneral.o, tui-winsource.o): Likewise.
864 (all_object_files): New variable.
865 ($(all_object_files)): New target.
866 Include dependency files, when using GNU Make.
868 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
870 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
871 the valid bit set. Ensure display order respects partial
872 order defined by dependency bits.
874 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
876 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
879 2008-08-06 Mark Kettenis <kettenis@gnu.org>
881 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
884 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
885 Tom Tromey <tromey@redhat.com>
886 Thiago Jung Bauermann <bauerman@br.ibm.com>
887 Doug Evans <dje@google.com>
889 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
890 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
892 (python_h, python_internal_h): New.
893 (cli-script.o): Depend on python.h
894 (python.o, python-utils.o): New.
895 * cli/cli-script.c (print_command_lines): Handle python_control.
896 (execute_control_command): Handle python_control.
897 (execute_control_command_untraced): New function.
898 (while_command): Call execute_control_command_untraced.
899 (if_command): Likewise.
900 (get_command_line): Remove static attribute.
901 (read_next_line): Handle "python".
902 (recurse_read_control_structure): Handle python_control.
903 (read_command_lines): Handle python_control.
905 * cli/cli-script.h (get_command_line): Add prototype.
906 (execute_control_command_untraced): Likewise.
907 * configure.ac: Add --with-python.
908 * defs.h (enum command_control_type) <python_control>: New
910 * python/python-internal.h: New file.
911 * python/python.c: New file.
912 * python/python.h: New file.
913 * python/python-utils.c: New file.
914 * NEWS: Mention Python scripting support and its new commands.
916 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
918 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
920 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
922 * MAINTAINERS (Write After Approval): Add self.
924 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
926 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
927 (insert_breakpoint_locations): Likewise.
929 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
931 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
933 (set_longjmp_breakpoint): Likewise.
935 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
938 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
941 2008-08-05 Tom Tromey <tromey@redhat.com>
943 * bcache.c (deprecated_bcache_added): Initialize obstack.
944 (bcache_xmalloc): Don't initialize obstack.
945 (bcache_xfree): Conditionally free obstack.
946 (bcache_memory_used): Update.
948 2008-08-05 Tom Tromey <tromey@redhat.com>
950 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
952 (append_psymbol_to_list): Accept a const pointer.
953 (add_psymbol_to_list): Fix const correctness.
954 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
955 (bcache_full): Declare.
956 * bcache.c (bcache_data, deprecated_bcache): Remove.
957 (bcache): Use bcache_full.
958 (bcache_full): Rename from deprecated_bcache_added. Change return
961 2008-08-04 Stan Shebs <stan@codesourcery.com>
963 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
964 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
965 (enable_break): Remove test of BKPT_AT_SYMBOL.
967 2008-08-02 Keith Seitz <keiths@redhat.com>
969 * acinclude.m4: Include ../config/tcl.m4 to pick up
970 standard Tcl configury bits.
971 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
972 * configure.ac: Don't check if ../itcl exists when building
973 gdbtk. It could be installed.
974 Rewrite gdbtk configury to allow for using system-supplied
975 Tcl and Tk. Gdbtk no longer requires build-time access to
977 * Makefile.in: Remove everything related to itcl and itk.
978 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
980 Remove v850ice.o build rule.
981 (ALL_TCL_CFLAGS): New convenience defintion. Change all
982 gdbtk sources to use it.
983 * configure: Regenerate.
985 2008-07-31 Stan Shebs <stan@codesourcery.com>
987 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
989 2008-07-30 Stan Shebs <stan@codesourcery.com>
991 * objfiles.c (TARGET_KEEP_SECTION): Remove.
992 (add_to_objfile_sections): Remove use.
994 2008-07-29 Tom Tromey <tromey@redhat.com>
996 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
997 (lookup_cmd_composition): Likewise.
999 2008-07-29 Tom Tromey <tromey@redhat.com>
1001 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1002 dead code. Fix indentation.
1004 2008-07-29 Stan Shebs <stan@codesourcery.com>
1006 * main.c (captured_main): Remove long-unused #if 0 blocks.
1008 2008-07-28 Tom Tromey <tromey@redhat.com>
1010 * annotate.h (deprecated_annotate_starting_hook): Remove.
1011 (deprecated_annotate_stopped_hook): Remove.
1012 (deprecated_annotate_exited_hook): Remove.
1013 * Makefile.in (annotate.o): Depend on observer_h.
1014 * top.c (deprecated_delete_breakpoint_hook): Remove.
1015 (deprecated_create_breakpoint_hook): Likewise.
1016 (deprecated_modify_breakpoint_hook): Likewise.
1017 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1018 * breakpoint.c (mention): Don't call removed hook.
1019 (delete_breakpoint): Likewise.
1020 (disable_breakpoint): Likewise.
1021 (do_enable_breakpoint): Likewise.
1022 * annotate.c: Include observer.h.
1023 (breakpoint_changed): Change type of argument.
1024 (_initialize_annotate): Register observers.
1025 (deprecated_annotate_starting_hook): Remove.
1026 (deprecated_annotate_stopped_hook): Remove.
1027 (deprecated_annotate_exited_hook): Remove.
1028 (annotate_starting): Update for hook removal.
1029 (annotate_stopped): Likewise.
1030 (annotate_exited): Likewise.
1031 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1032 (deprecated_create_breakpoint_hook): Likewise.
1033 (deprecated_modify_breakpoint_hook): Likewise.
1035 2008-07-28 Tom Tromey <tromey@redhat.com>
1037 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1039 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1041 * configure.ac: Check for the GNU/Linux ptrace signature.
1042 * configure: Regenerated.
1044 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1046 * linux-nat.c (resume_callback): Add more debugging output.
1047 (linux_nat_has_pending_sigint): New function, based on
1048 linux_nat_has_pending.
1049 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1050 (stop_wait_callback): Remove flush_mask handling. Honor
1051 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1053 (linux_nat_has_pending, flush_callback): Remove.
1054 (linux_nat_filter_event): Check for ignore_sigint.
1055 (linux_nat_wait): Remove flush_mask support and call to
1056 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1057 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1059 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1061 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1062 report events from resumed threads.
1064 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1066 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1067 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1068 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1070 (mips32_next_pc): Handle the syscall instruction.
1071 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1072 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1074 2008-07-26 Tom Tromey <tromey@redhat.com>
1077 * valops.c (value_struct_elt): Treat function-valued field as a
1080 2008-07-26 Tom Tromey <tromey@redhat.com>
1083 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1084 longer tokens first.
1086 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1089 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1090 (get_cmd_async_ok): Remove.
1091 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1092 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1093 * infcmd.c (_initialize_infcmd): Likewise.
1094 * thread.c (_initialize_thread): Likewise.
1096 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1098 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1099 128-bit long doubles in even-odd pairs of FPRs. Do not
1100 right-align float arguments for big-endian.
1101 (mips_n32n64_return_value): Apply return value convention for
1102 structs containing one or two floating-point values to soft-float
1103 as well as hard-float. Handle 128-bit long doubles in such
1105 (mips_o32_push_dummy_call): Only skip one integer register for a
1106 float argument passed in an FPR.
1108 2008-07-25 Tom Tromey <tromey@redhat.com>
1110 * tui/tui-hooks.c: Include observer.h.
1111 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1113 (tui_bp_created_observer, tui_bp_deleted_observer,
1114 tui_bp_modified_observer): New globals.
1115 (tui_install_hooks): Use observers, not events.
1116 (tui_remove_hooks): Likewise.
1117 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1118 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1120 (breakpoint_notify): Check mi_can_breakpoint_notify.
1121 (breakpoint_hooks): Remove.
1122 (mi_cmd_break_insert): Attach observers. Don't use events.
1123 * tracepoint.c: Include observer.h, not gdb-events.h.
1124 (tracepoint_operation, trace_pass_command): Notify observer.
1125 * interps.c: Don't include gdb-events.h.
1126 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1127 * gdbarch.c: Rebuild.
1128 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1129 (deprecated_current_gdbarch_select_hack): Notify observer.
1130 * breakpoint.h: Don't include gdb-events.h.
1131 * breakpoint.c: Don't include gdb-events.h.
1132 (condition_command): Notify observer.
1133 (commands_command): Likewise.
1134 (commands_from_control_command): Likewise.
1135 (mention, delete_breakpoint, set_ignore_count): Likewise.
1136 (disable_breakpoint, do_enable_breakpoint): Likewise.
1137 * Makefile.in (gdb_events_h): Remove.
1138 (breakpoint_h): Update.
1139 (COMMON_OBS): Remove gdb-events.o.
1140 (gdb-events.o): Remove.
1141 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1142 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1143 * gdb-events.c: Remove.
1144 * gdb-events.h: Remove.
1145 * gdb-events.sh: Remove.
1147 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1149 * remote.c (remote_threads_extra_info): Don't query the remote
1150 server about info on the internally added main thread.
1152 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1154 * nto-procfs.c (procfs_attach): Populate initial thread list.
1155 (procfs_wait): Return new pid, built from the inferior status.
1157 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1159 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1160 * configure: Regenerate.
1162 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1164 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1165 (procfs_resume): Workaround for dereferencing type-punned pointer
1167 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1169 * nto-tdep.h (nto_parse_redirection): Likewise.
1171 2008-07-21 Stan Shebs <stan@codesourcery.com>
1173 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1174 * gdbarch.sh: Adjust comment to refer to
1175 in_solib_dynsym_resolve_code().
1176 * gdbarch.h, gdbarch.c: Update.
1177 * solib-osf.c: Ditto.
1179 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1181 * config/mips/nm-irix5.h: Remove undef of
1182 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1184 2008-07-21 Tom Tromey <tromey@redhat.com>
1186 * symfile.c (reread_symbols): Don't pass argument to observer.
1187 * exec.c (exec_file_attach): Don't pass argument to observer.
1188 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1189 * symtab.c (symtab_observer_executable_changed): Remove argument.
1190 * observer.sh: Handle functions with no arguments.
1192 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1193 Chris Demetriou <cgd@google.com>
1195 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1196 section fits within an ELF segment to handle ELF segments that hit
1197 the end of the address space.
1199 2008-07-20 Chris Demetriou <cgd@google.com>
1201 * MAINTAINERS (Write After Approval): Add self.
1203 2008-07-18 Tom Tromey <tromey@redhat.com>
1206 * NEWS: Add entry for macro commands.
1207 * Makefile.in (macrocmd.o): Add gdb_string.h.
1208 * macroscope.h (user_macro_scope): Declare.
1209 (default_macro_scope): Update documentation.
1210 (macro_user_macros): Declare.
1211 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1212 Use user_macro_scope.
1213 (null_macro_lookup): Remove.
1214 * macrotab.h (macro_callback_fn): Declare.
1215 (macro_for_each): Likewise.
1216 (macro_allow_redefinitions): Likewise.
1217 * macrotab.c (foreach_macro): New function
1218 (macro_for_each): Likewise.
1219 (struct macro_table) <redef_ok>: New field.
1220 (macro_allow_redefinitions): New function.
1221 (new_macro_table): Update.
1222 (macro_define_function): Likewise.
1223 (macro_define_object): Likewise.
1224 * macroscope.c (user_macro_scope): New function.
1225 (default_macro_scope): Use it.
1226 (macro_user_macros): New global.
1227 (standard_macro_lookup): Look in macro_user_macros.
1228 (_initialize_macroscope): New function.
1229 * macroexp.h (macro_is_whitespace, macro_is_digit,
1230 macro_is_identifier_nondigit): Declare.
1231 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1232 (macro_is_digit): Likewise.
1233 (macro_is_identifier_nondigit): Likewise.
1234 (get_identifier): Update.
1235 (get_pp_number): Likewise.
1236 (get_token): Likewise.
1237 * macrocmd.c (skip_ws): New function.
1238 (extract_identifier): Likewise.
1239 (free_macro_definition_ptr): Likewise.
1240 (user_macros): Remove.
1241 (macro_define_command): Implement.
1242 (_initialize_macrocmd): Update.
1243 (macro_undef_command): Implement.
1244 (print_one_macro): New function.
1245 (macro_list_command): Implement.
1247 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1249 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1251 * configure: Regenerate.
1253 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1255 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1257 2008-07-15 Andreas Schwab <schwab@suse.de>
1259 * valops.c (value_cast_pointers): Follow typedefs when checking
1262 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1264 * block.c (block_function): Renamed to ...
1265 (block_linkage_function): ... this. All callers changed.
1266 * block.h (block_function): Renamed to ...
1267 (block_linkage_function): ... this.
1269 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1271 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1273 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1275 * frame.c (frame_sp_unwind): Delete.
1276 (get_frame_sp): Do not use it.
1277 * frame.h (frame_sp_unwind): Delete prototype.
1279 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1281 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1283 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1285 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1286 * frame.c (frame_unwind_address_in_block): Delete.
1287 (get_frame_address_in_block): Do not use it. Check the type
1288 of the next frame first.
1289 (frame_cleanup_after_sniffer): Update comment.
1290 * frame.h (frame_unwind_address_in_block): Delete prototype.
1291 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1293 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1295 * frame.c (frame_func_unwind): Delete.
1296 (get_frame_func): Do not use it.
1297 * frame.h (frame_func_unwind): Delete prototype.
1298 * hppa-tdep.c (hppa_frame_cache): Update comment.
1299 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1301 2008-07-14 Stan Shebs <stan@codesourcery.com>
1303 * remote-sim.c (init_gdbsim_ops): Remove
1304 TARGET_REDEFINE_DEFAULT_OPS.
1306 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1308 * findvar.c (read_var_value): Remove unused variable.
1310 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1312 * infrun.c (handle_inferior_event): Tag threads as stopped
1313 before inserting breakpoints.
1315 2008-07-15 Hui Zhu <teawater@gmail.com>
1317 * MAINTAINERS: Added myself to section Write After Approval.
1319 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1322 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1324 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1326 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1327 (i386_dicos_push_dummy_code): New.
1328 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1329 Register i386_dicos_push_dummy_code.
1331 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1333 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1334 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1335 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1337 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1338 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1339 (mips_n32n64_fp_arg_chunk_p): Update caller.
1341 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1342 (mips_n32n64_push_dummy_call): Update caller.
1344 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1346 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1347 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1350 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1352 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1353 (mips_o64_push_dummy_call): Update caller.
1355 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1356 (fp_register_arg_p, mips_dump_tdep): Update caller.
1358 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1359 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1361 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1363 (mips32_scan_prologue): Update caller.
1365 (heuristic_proc_start): Add gdbarch as parameter. Replace
1367 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1369 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1370 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1371 the current architecture. Update call to getregs_supplies.
1372 (getregs_supplies): Add gdbarch as parameter and replace
1375 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1376 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1377 NBSD_MIPS_JB_ELEMENT_SIZE.
1378 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1379 replace current_gdbarch.
1381 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1383 (mips_fetch_registers, mips_store_registers): Update call
1385 (mips_load): Use get_regcache_arch to get at the current_architecture
1386 and replace current_gdbarch.
1388 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1390 * thread.c (restore_selected_frame): On fail to restore, select
1391 the innermost frame, and don't crash when warning the user.
1393 2008-07-13 Hui Zhu <teawater@gmail.com>
1395 * symtab.c (expand_line_sal): Fix a memory leak.
1397 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1399 * utils.c (struct continuation): Define as inheriting struct
1401 (add_continuation, do_all_continuations)
1402 (discard_all_continuations, add_intermediate_continuation)
1403 (do_all_intermediate_continuations)
1404 (discard_all_intermediate_continuations): Adjust.
1406 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1408 Skip varobj in running threads.
1409 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1410 thread is not stopped, skip the varobj.
1411 * Makefile.in: Update dependencies.
1413 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1415 Enable all commands while inferiour is running
1416 * mi/mi-main.c (mi_cmd_execute): Don't check if
1417 inferiour is executing.
1419 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1421 Allow all CLI command even if target is executing.
1422 * gdb/top.c (execute_command_1): Don't check if the inferiour
1425 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1427 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1428 Fix printing of frame, when frame is wrong.
1430 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1432 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1433 backchain is unreadable.
1435 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1437 * spu-linux-nat.c: Include "gdbthread.h".
1438 (spu_child_post_startup_inferior): Register main thread.
1439 (spu_child_post_attach): Likewise.
1440 * Makefile.in (spu-linux-nat.o): Update dependencies.
1442 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1444 Rewrite continuations internals on top of cleanups and plug
1445 continuation arguments leaks.
1447 * defs.h (struct continuation): Make it opaque.
1448 (add_continuation, add_intermediate_continuation): Drop the int
1449 argument of the continuation hook argument. Add
1450 continuation_free_args argument.
1451 (do_all_continuations, do_all_intermediate_continuations): Drop
1452 the error_p argument.
1454 * utils.c (add_continuation): Drop the int argument of the
1455 continuation hook argument. Add continuation_free_args argument.
1456 Reimplement on top of cleanups.
1457 (do_all_continuations): Drop error argument. Reimplement on top
1459 (discard_all_continuations): Reimplement on top of cleanups.
1460 (add_intermediate_continuation): Drop the int argument of the
1461 continuation hook argument. Add continuation_free_args argument.
1462 Reimplement on top of cleanups.
1463 (do_all_intermediate_continuations): Drop error argument.
1464 Reimplement on top of cleanups.
1465 (discard_all_intermediate_continuations): Reimplement on top of
1468 * breakpoint.c (until_break_command_continuation): Drop error
1469 argument. Add xfree as continuation argument deleter.
1471 * inf-loop.c (inferior_event_handler): On error, discard all
1472 continuations. Adjust to new do_all_intermediate_continuations
1473 and do_all_continuations interfaces.
1475 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1476 Pass xfree as continuation argument deleter.
1477 (finish_command_continuation): Drop error_p argument. Adjust.
1478 (finish_command_continuation_free_arg): New.
1479 (finish_command): Pass finish_command_continuation_free_arg as
1480 continuation argument deleter. Adjust to new do_all_continuations
1482 (attach_command_continuation): Drop error_p argument.
1483 (attach_command_continuation_free_args): New.
1484 (attach_command): Pass attach_command_continuation_free_args as
1485 continuation argument deleter.
1487 * interps.c (interp_set): Adjust to new do_all_continuations
1490 * event-top.c (stdin_event_handler): In error, also discard the
1491 intermediate continuations.
1493 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1495 Replace struct continuation_args by void* and per command structs.
1497 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1499 * breakpoint.c (struct until_break_command_continuation_args):
1501 (until_break_command_continuation): Take a void* instead of a
1502 continuations_arg. Adjust.
1503 (until_break_command): Adjust to use struct
1504 until_break_command_continuation_args instead of struct
1507 * infcmd.c (struct step_1_continuation_args): New.
1508 (step_1_continuation): Take a void* instead of a
1509 continuations_arg. Adjust to use struct step_1_continuation_args.
1510 (step_once): Adjust to use struct step_1_continuation_args.
1512 (struct finish_command_continuation_args): New.
1513 (finish_command_continuation): Take a void* instead of a
1514 continuations_arg. Adjust to use struct
1515 finish_command_continuation_args.
1516 (finish_command): Adjust to use struct
1517 finish_command_continuation_args.
1518 (struct attach_command_continuation_args): New.
1519 (attach_command_continuation): Take a void* instead of a
1520 continuations_arg. Adjust to use struct
1521 attach_command_continuation_args.
1522 (attach_command): Adjust to use struct
1523 attach_command_continuation_args.
1525 * defs.h (struct continuation_arg): Delete.
1526 (struct continuation): Replace the struct continuation_arg*
1527 parameter of continuation_hook by a void*. Replace "arg_list"
1528 member by a new "args" member with void* type.
1529 (add_continuation, add_intermediate_continuation): Replace struct
1530 continuation_arg type usages by void* usages.
1532 * utils.c (add_continuation, do_all_continuations)
1533 (add_intermediate_continuation)
1534 (do_all_intermediate_continuations): Replace struct
1535 continuation_arg type usages by void* usages. Pass "args" instead
1538 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1540 * infrun.c (struct thread_stepping_state): Delete sal member.
1541 (init_thread_stepping_state): Add local sal. Use it instead of
1543 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1545 (step_into_function): Add local stop_func_sal. Use it instead of
1548 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1550 Implement -exec-continue/-exec-interrupt --all.
1551 * infcmd.c (continue_1): New, extracted from
1552 (continue_command): ...here.
1553 (interrupt_target_1): New, extracted from
1554 (interrupt_target_command): ...here.
1555 * inferior.h (continue_1, interrupt_target_1): New.
1556 * mi/mi-main.c (mi_cmd_exec_continue)
1557 (mi_cmd_exec_interrupt): Handle --all.
1559 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1561 Implement --thread and --frame.
1562 * gdbthread.h (find_thread_id): Declare.
1563 * thread.c (find_thread_id): Make non-static.
1564 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1565 thread and frame, if necessary.
1566 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1567 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1569 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1571 * infrun.c (resume): Discard cleanups on early exit path.
1573 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1575 * infrun.c (normal_stop): For MI, report which threads
1578 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1580 Report thread state in -thread-info output.
1581 * thread.c (print_thread_info): Add new field "state".
1583 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1585 * infrun.c (handle_inferior_event): Also ignore a
1586 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1588 2008-07-11 Tom Tromey <tromey@redhat.com>
1590 * completer.c (complete_line_internal): New function, from
1591 complete_line. Add 'for_help' parameter.
1592 (complete_line): Use it.
1593 (command_completer): Move later. Rewrite.
1595 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1597 * thread.c (thread_apply_command): Move making the cleanup out of
1600 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1604 * thread.c (enum thread_state): New.
1605 (thread_state main_thread_running): Delete, in favor of...
1606 (thread_state main_thread_state): ... this. Update throughout.
1607 (clear_thread_inferior_resources): New, split from free_thread.
1608 (free_thread): Call clear_thread_inferior_resources.
1609 (init_thread_list): Set main thread to stopped state.
1610 (add_thread_silent): Take care of PTID reuses.
1611 (delete_thread): If deleting inferior_ptid or a thread with
1612 refcount > 0, mark it as exited, but still keep it in the list.
1613 Only notify of thread exits, if we haven't done so yet.
1614 (iterate_over_threads): Make it safe to delete threads while
1615 iterating over them.
1616 (do_captured_list_thread_ids): Don't account for exited threads.
1617 (thread_alive): Check for the THREAD_EXITED state, and don't set
1618 ptid to -1 on exited threads.
1619 (set_running): Update to account for extra possible states.
1620 (is_thread_state): New.
1621 (is_stopped, is_exited): New.
1622 (is_running): Implement in terms of is_thread_state.
1623 (any_running): Update.
1624 (print_thread_info): Update. Account for exited threads. Don't
1625 warn about missed frame restoring here, its done in the cleanup.
1626 (switch_to_thread): Don't read from a thread that has gone.
1627 (restore_current_thread): In non-stop mode, do a full context
1629 (restore_selected_frame): Add a frame_level argument. Rewrite.
1630 (struct current_thread_cleanup): Add selected_frame_level and
1631 was_stopped members.
1632 (do_restore_current_thread_cleanup): Check if thread was stopped
1633 and still is, and if the target has registers, stack and memory
1634 before restoring the selected frame. Don't delete the cleanup
1636 (restore_current_thread_cleanup_dtor): New.
1637 (make_cleanup_restore_current_thread): Remove all arguments.
1639 (thread_apply_all_command): Update. Prune threads.
1640 (thread_apply_command): Update.
1641 (thread_command): Account for currently selected exited thread.
1642 (do_captured_thread_select): Check for a running thread. Prune
1644 (_initialize_thread): Make "info threads", "thread", "thread
1645 apply", and "thread apply all" appliable without a selected thread.
1646 * gdbthread.h (struct thread_info): Replace running_ by state_.
1648 (is_exited, is_stopped): Declare.
1649 (make_cleanup_restore_current_thread): Remove all arguments.
1650 * infrun.c: Include "event-top.h".
1651 (fetch_inferior_event): In non-stop mode, restore selected thread
1652 and frame after handling the event and running breakpoint
1653 commands. Display GDB prompt if needed.
1654 (normal_stop): In non-stop mode, don't print thread switching
1656 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1657 (get_cmd_no_selected_thread_ok): New.
1658 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1659 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1661 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1662 no-selected-thread ok.
1663 * top.c (execute_command): Check for non no-selected-thread-ok
1665 * linux-nat.c (struct saved_ptids, threads_to_delete)
1666 (record_dead_thread, prune_lwps): Delete.
1667 (exit_lwp): Unconditionally delete thread.
1668 (linux_nat_resume): Remove prune_lwps call.
1669 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1670 of is_running. Adjust to make_cleanup_restore_current_thread
1672 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1673 selected thread has exited.
1674 * inf-loop.c (inferior_event_handler): Don't display the prompt
1676 * varobj.c (c_value_of_root): Update.
1677 * defs.h (make_cleanup_dtor): Declare.
1678 * utils.c (make_cleanup_dtor): New.
1680 * Makefile.in (infrun.o): Depend on $(event_top_h).
1682 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1684 Add "continue -a" and "interrupt -a" options for non-stop mode.
1686 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1687 (continue_command): Add "-a" option.
1688 (interrupt_target_command): Add "-a" option.
1689 (_initialize_infcmd): Add extend help of continue and interrupt
1690 command to mention the new "-a" option. Mark "continue" async ok.
1692 2008-07-10 Doug Evans <dje@google.com>
1694 Add "set print symbol-loading on|off".
1695 * NEWS: Document new option.
1696 * symfile.h (print_symbol_loading): Declare.
1697 * symfile.c (print_symbol_loading): New global.
1698 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1699 from ..." if print_symbol_loading.
1700 (_initialize_symfile): Add set/show print symbol-loading.
1701 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1702 if print_symbol_loading.
1704 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1706 Non-stop linux native.
1708 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1710 (get_pending_status): Implement non-stop mode.
1711 (linux_nat_detach): Stop threads before detaching.
1712 (linux_nat_resume): In non-stop mode, always resume only a single
1714 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1715 add new lwp to GDB's thread table, and mark as running, executing
1716 and stopped appropriately.
1717 (linux_nat_filter_event): Don't assume there are other running
1718 threads when a thread exits.
1719 (linux_nat_wait): Mark the main thread as running and executing.
1720 In non-stop mode, don't stop all lwps.
1721 (linux_nat_kill): Stop lwps before killing them.
1722 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1724 (send_sigint_callback): New.
1725 (linux_nat_stop): New.
1726 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1728 * linux-nat.h (thread_db_attach_lwp): Declare.
1730 * linux-thread-db.c (thread_get_info_callback): Check for new
1731 threads if we have none.
1732 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1733 stopped lwp. Check for new threads if we have none.
1734 (thread_db_attach_lwp): New.
1735 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1736 (check_event): Set proc_handle.pid to the stopped lwp.
1737 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1738 lwp available, bail out if there is none.
1740 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1743 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1745 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1746 `current_pc' from CORE_ADDR to ULONGEST.
1748 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1751 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1753 * NEWS (New commands): Mention "set disable-randomization".
1754 * configure.ac: Add check for HAVE_PERSONALITY and
1755 HAVE_DECL_ADDR_NO_RANDOMIZE.
1756 * configure, config.in: Regenerate.
1757 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1758 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1760 (disable_randomization, show_disable_randomization)
1761 (set_disable_randomization): New.
1762 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1763 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1764 variable DISABLE_RANDOMIZATION.
1765 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1766 DISABLE_RANDOMIZATION.
1768 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1770 Adjust all targets to new target_stop interface.
1772 * gnu-nat.c (gnu_stop): Add ptid argument.
1773 * go32-nat.c (go32_stop): Add ptid argument.
1774 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1775 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1776 * monitor.c (monitor_stop): Add ptid argument.
1777 (monitor_open): Pass inferior_ptid to monitor_stop.
1778 (monitor_interrupt): Pass inferior_ptid to target_stop.
1779 (monitor_stop): Add ptid argument.
1780 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1781 (procfs_create_inferior): Add ptid argument.
1782 * procfs.c (procfs_stop): Add ptid argument.
1783 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1784 * remote-sim.c (gdbsim_stop): Add ptid argument.
1785 * sol-thread.c (sol_thread_stop): Add ptid argument.
1786 * win32-nat.c (win32_stop): Add ptid argument.
1788 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1790 Non-stop inferior control.
1792 * infrun.c (resume): In non-stop mode, always resume just one
1794 (proceed): Don't call prepare_to_proceed in non-stop mode.
1795 (fetch_inferior_event): In non-stop mode, switch context before
1797 (error_is_running, ensure_not_running): New.
1798 (handle_inferior_event): In non-stop mode: Mark only the event
1799 thread as stopped. Require that the target module manages adding
1800 threads to the thread list. Assert that there isn't a
1801 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1802 (normal_stop): Only mark not-running if inferior hasn't exited.
1803 In non-stop mode, only mark the event thread.
1805 * thread.c:Include "cli/cli-decode.h".
1806 (print_thread_info): Don't read from a running thread.
1807 Output "(running)" if thread is running.
1808 (switch_to_thread): Don't read stop_pc if thread is executing.
1809 (do_restore_current_thread_cleanup): Don't write to a running
1811 (thread_apply_all_command): Don't read from a running thread. In
1812 non-stop mode, do a full context-switch instead of just switching
1814 (thread_apply_command): In non-stop mode, do a full context-switch
1815 instead of just switching threads.
1816 (do_captured_thread_select): Likewise. Inform user if selected
1818 (_initialize_thread): Mark "info threads" and "thread" and
1821 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1822 unregister the target from the event loop.
1824 * infcmd.c (continue_command, step_1, jump_command)
1825 (signal_command): Ensure the selected thread isn't running.
1826 (interrupt_target_command): In non-stop mode, interrupt only the
1829 * inferior.h (error_is_running, ensure_not_running): Declare.
1831 * target.h (struct target_ops): Add ptid argument to the to_stop
1833 (target_stop): Add ptid_t argument.
1835 * target.c (update_current_target): Add ptid argument to to_stop's
1837 (debug_to_stop): Add ptid_t argument.
1838 (debug_to_rcmd): Set to_stop_ptid.
1840 * remote.c (remote_stop): Add ptid_t argument.
1841 (async_remote_interrupt): Add inferior_ptid to target_stop.
1842 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1844 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1846 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1848 Don't rely on ecs->wait_for_more.
1850 * infrun.c (proceed): Clear the stepping state, set
1851 previous_inferior_ptid and clear infwait state.
1852 (wait_for_inferior): Don't clear the stepping state, set
1853 previous_inferior_ptid, or clear the infwait state here.
1854 (fetch_inferior_event): Don't clear the stepping state, set
1855 previous_inferior_ptid, or clear the infwait state here. Don't
1856 condition on wait_for_more.
1858 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1860 Refactor infrun a bit.
1862 * infrun.c (currently_stepping): Take a struct
1863 thread_stepping_state instead of an execution_control_state.
1864 (struct thread_stepping_state): New, split from
1865 execution_control_state.
1866 (gtss, tss): New globals.
1867 (proceed): Clear the stepping state, set previous_inferior_ptid
1868 and clear infwait state.
1869 (init_wait_for_inferior): Clear the stepping state,
1870 previous_inferior_ptid and infwait state.
1871 (waiton_ptid, infwait_state): New, split from
1872 execution_control_state.
1873 (struct execution_control_state): Members that persist through
1874 events moved out to either struct thred_stepping_state or made
1875 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1876 (wait_for_inferior, fetch_inferior_event): Use local
1877 execution_control_state. Update to execution_control_state split.
1878 (init_execution_control_state): Adjust.
1879 (init_thread_stepping_state): New, extracted from
1880 init_execution_control_state.
1881 (context_switch): Take a ptid instead of an
1882 execution_control_state.
1883 (context_switch_to): Adjust.
1884 (adjust_pc_after_break): Adjust.
1885 (init_infwait_state): New.
1886 (handle_inferior_event): Adjust.
1888 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1889 Vladimir Prus <vladimir@codesourcery.com>
1891 Per-thread commands.
1893 * gdbthread.h: Remove unneeded forward declarations.
1894 Include "inferior.h".
1895 (struct thread_info): Add continuations,
1896 intermediate_continuations, proceed_to_finish, step_over_calls,
1897 stop_step, step_multi and stop_signal members.
1898 (save_infrun_state): Add continuations,
1899 intermediate_continuations, proceed_to_finish, step_over_calls,
1900 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1901 (load_infrun_state): Add continuations,
1902 intermediate_continuations, proceed_to_finish, step_over_calls,
1903 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1905 * thread.c (load_infrun_state): In non-stop mode, load
1906 continuations, intermediate_continuations, proceed_to_finish,
1907 step_over_calls, stop_step, step_multi and stop_signal.
1908 (save_infrun_state): Store continuations,
1909 intermediate_continuations, proceed_to_finish, step_over_calls,
1910 stop_step, step_multi, stop_signal and stop_bpstat.
1911 (save_infrun_state): Store continuations,
1912 intermediate_continuations, proceed_to_finish, step_over_calls,
1913 stop_step, step_multi, stop_signal and stop_bpstat.
1914 (free_thread): Clear The thread's stop_bpstat.
1916 * inferior.h (context_switch_to): Declare.
1918 * infrun.c (ecss): New global.
1919 (context_switch): Context switch continuations,
1920 intermediate_continuations, proceed_to_finish, step_over_calls,
1921 stop_step, step_multi, stop_signal and stop_bpstat.
1922 (wait_for_inferior): Use global ecss.
1923 (async_ecss, async_ecs): Delete.
1924 (fetch_inferior_event): Use global ecss.
1925 (context_switch_to): New.
1927 * top.c (execute_command): In non-stop, only check if the current
1928 thread is running, in all-stop, check if there's any thread
1931 * breakpoint.c (bpstat_remove_breakpoint): New.
1932 (bpstat_remove_breakpoint_callback): New.
1933 (delete_breakpoint): Clear the stop_bpstats of all threads.
1935 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1936 current thread is running, in all-stop, check if there's any
1939 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1941 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1943 Add non_stop global.
1945 * inferior.h (non_stop): Declare.
1946 * infrun.c (non_stop, non_stop_1): New.
1947 (set_non_stop, show_non_stop): New.
1948 (_initialize_infrun): Add "set/show non-stop" command.
1950 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1952 Adjust fork/vfork/exec to pass ptids around.
1954 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1955 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1957 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1959 * breakpoint.c (print_it_typical, bpstat_check_location)
1960 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1961 (create_fork_vfork_event_catchpoint): Adjust.
1962 * infrun.c (fork_event): Change parent_pid and child_pid types to
1964 (follow_exec, inferior_has_forked, inferior_has_vforked)
1965 (inferior_has_execd): Take a ptid_t and don't trim it.
1966 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1967 * linux-nat.c (linux_child_follow_fork): Adjust.
1968 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1969 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1970 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1972 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1974 Add "executing" property to threads.
1976 * inferior.h (target_executing): Delete.
1977 * gdbthread.h (struct thread_info): Add executing_ field.
1978 (set_executing, is_executing): New.
1979 * thread.c (main_thread_executing): New.
1980 (init_thread_list): Clear it and also main_thread_running.
1981 (is_running): Return false if target has no execution.
1982 (any_running, is_executing, set_executing): New.
1984 * top.c: Include "gdbthread.h".
1985 (target_executing): Delete.
1986 (execute_command): Replace target_executing check by any_running.
1987 * event-top.c: Include "gdbthread.h".
1988 (display_gdb_prompt, command_handler): Replace target_executing by
1990 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1991 here. Replace target_executing by is_running.
1992 * infrun.c (handle_inferior_event): Mark all threads as
1994 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1996 * stack.c (get_selected_block): Return null if inferior is
1998 * target.c (target_resume): Mark resumed ptid as executing.
1999 * breakpoint.c (until_break_command): Replace target_executing
2000 check by is_executing.
2001 * remote.c (remote_async_resume): Don't mark inferior as executing
2003 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2006 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2007 (mi_execute_async_cli_command): Replace target_executing by
2010 * frame.c (get_current_frame): Error out if the current thread is
2012 (has_stack_frames): New.
2013 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2016 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2019 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2021 * symfile.c (load_command): Reopen the exec file and reread
2022 symbols before anything else.
2024 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2026 * remote-sim.c: Include gdbthread.h.
2027 (remote_sim_ptid): New global.
2028 (gdbsim_create_inferior): Silently add the main task to GDB's
2030 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2031 task from GDB's thread list.
2032 (gdbsim_resume): Adjust to use remote_sim_ptid.
2033 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2034 (init_gdbsim_ops): Register gdbsim_thread_alive and
2036 (_initialize_remote_sim): Initialize remote_sim_ptid.
2037 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2039 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2041 * monitor (monitor_ptid): New global.
2042 (monitor_open): Silently add the main task to GDB's thread list.
2043 (monitor_close, monitor_mourn_inferior): Silently delete the main
2044 task from GDB's thread list.
2045 (monitor_thread_alive, monitor_pid_to_str): New.
2046 (init_base_monitor_ops): Register monitor_thread_alive and
2048 (_initialize_remote_monitors): Initialize monitor_ptid.
2050 * gdbthread.h (delete_thread_silent): Declare.
2051 * thread.c (delete_thread): Rename to ...
2052 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2053 don't do exit notifications.
2054 (delete_thread, delete_thread_silent): New, as wrappers to
2057 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2059 * breakpoint.c (update_global_location_list): Add boolean
2060 "should_insert" argument. Only insert locations if caller told it
2062 (update_global_location_list_nothrow): Add boolean "should_insert"
2063 argument. Pass it to update_global_location_list.
2064 (insert_breakpoints, create_longjmp_breakpoint)
2065 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2066 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2067 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2068 (enable_watchpoints_after_interactive_call_stop)
2069 (set_momentary_breakpoint, create_breakpoints)
2070 (break_command_really, watch_command_1)
2071 (create_ada_exception_breakpoint, update_breakpoint_locations)
2072 (do_enable_breakpoint, enable_command): Pass true to
2073 update_global_location_list.
2074 (bpstat_stop_status, disable_overlay_breakpoints)
2075 (disable_watchpoints_before_interactive_call_start)
2076 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2077 false to update_global_location_list.
2078 (update_breakpoints_after_exec): Don't temporarily disable
2079 always-inserted mode.
2081 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2083 * breakpoint.c (mark_breakpoints_out): Make public.
2084 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2085 here. Update comment.
2086 * breakpoint.h (mark_breakpoints_out): Declare.
2088 * linux-nat.c (linux_handle_extended_wait): On
2089 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2090 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2092 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2094 * infrun.c (follow_exec): Reset shared libraries before adding the
2097 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2099 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2101 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2103 * i386-dicos-tdep.c: Include "inferior.h".
2104 (i386_dicos_frame_align): New.
2105 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2106 dummy location ON_STACK.
2107 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2109 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2111 * gstdint.h: New file.
2113 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2115 * mi/mi-interp.c (mi_on_resume): Don't try to report
2116 resumed thread it the thread list is empty.
2118 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2120 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2121 completer for set to filename_completer.
2125 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2127 Implement -target-attach.
2128 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2130 2008-06-21 Hui Zhu <teawater@gmail.com>
2132 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2134 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2136 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2137 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2139 * target.h (struct target_ops): Add to_attach_no_wait member.
2140 (target_attach_no_wait): New.
2141 * target.c (update_current_target): Inherit to_attach_no_wait.
2143 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2144 target_attach_no_wait runtime check.
2146 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2147 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2150 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2152 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2153 on debug_displaced being set.
2155 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2157 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2158 directly instead of get_frame_id.
2160 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2162 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2163 (deal_with_atomic_sequence): Update BC masks.
2164 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2165 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2167 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2169 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2170 register, not the previous frame's.
2172 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2174 * source.c (select_source_symtab): Make sure we skip namespace
2175 symtabs when showing cpp source code.
2177 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2179 * MAINTAINERS (Authorized committers): Fix my email address.
2181 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2183 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2184 -target-download and -target-select via CLI, so that
2185 the quoting rules are the same as they were (unfortunately)
2186 in all prior gdb releases.
2187 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2188 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2189 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2190 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2191 (mi_cmd_execute): Set current_token even for commands
2194 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2196 * alphafbsd-tdep.c: Update for unwinder changes.
2197 * alpha-linux-tdep.c: Likewise.
2198 * alphanbsd-tdep.c: Likewise.
2199 * alphaobsd-tdep.c: Likewise.
2200 * avr-tdep.c: Likewise.
2201 * cris-tdep.c: Likewise.
2202 * frv-linux-tdep.c: Likewise.
2203 * frv-tdep.c: Likewise.
2204 * h8300-tdep.c: Likewise.
2205 * hppa-linux-tdep.c: Likewise.
2206 * iq2000-tdep.c: Likewise.
2207 * m32c-tdep.c: Likewise.
2208 * m32r-linux-tdep.c: Likewise.
2209 * m32r-tdep.c: Likewise.
2210 * m68hc11-tdep.c: Likewise.
2211 * mep-tdep.c: Likewise.
2212 * mn10300-tdep.c: Likewise.
2213 * mt-tdep.c: Likewise.
2214 * score-tdep.c: Likewise.
2215 * sh64-tdep.c: Likewise.
2216 * sh-tdep.c: Likewise.
2217 * sparc64fbsd-tdep.c: Likewise.
2218 * sparc64nbsd-tdep.c: Likewise.
2219 * sparc64obsd-tdep.c: Likewise.
2220 * v850-tdep.c: Likewise.
2221 * vaxobsd-tdep.c: Likewise.
2222 * vax-tdep.c: Likewise.
2223 * xstormy16-tdep.c: Likewise.
2225 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2227 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2228 (captured_mi_execute_command_args): Remove.
2229 (captured_mi_execute_command): Cast the closure to mi_parse
2230 pointer, not to captured_mi_execute_command_args, and don't
2231 set the action field thereof.
2232 (mi_execute_command): Pass struct mi_parse, not
2233 captured_mi_execute_command_args to captured_mi_execute_command.
2234 (mi_execute_command): Remove (dead) code for suppressing
2237 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2239 * linux-nat.c (enum sigchld_state): New.
2240 (linux_nat_async_events_state): Renamed from
2241 linux_nat_async_events_enabled.
2242 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2243 (sigchld_default_action): New.
2244 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2246 (linux_nat_create_inferior): Set events state to sigchld_default
2248 (linux_nat_resume): Adjust.
2249 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2250 (sigchld_handler): Adjust.
2251 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2252 (get_pending_events): Adjust.
2253 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2254 instead of a boolean.
2255 (linux_nat_async): Adjust.
2256 (_initialize_linux_nat): Capture default SIGCHLD action into
2257 sigchld_default_action.
2259 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2261 * breakpoint.c (moribund_locations): New.
2262 (bpstat_stop_status): Process moribund locations.
2263 (update_global_location_list): Add removed
2264 locations to moribund_locations.
2265 (breakpoint_retire_moribund): New.
2266 * breakpoint.h (struct bp_location): New field
2267 events_till_retirement.
2268 (breakpoint_retire_moribund): Declare.
2269 * thread.c (thread_count): New.
2270 * infrun.c (handle_inferior_event): Call
2271 breakpoint_retire_moribund.
2272 * gdbthread.h (thread_count): Declare.
2274 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2276 * dfp.c (decimal_convert): Call match_endianness before and after
2279 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2281 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2282 unsupported and we fall back to memory_insert_breakpoint, we
2283 use the unmodified requested address.
2285 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2287 * dwarf2read.c (read_attribute_value): Issue a complaint when
2288 adjusting size attribute values of 0xffffffff as zero.
2290 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2292 * i386-tdep.c (i386_16_byte_align_p): New.
2293 (i386_push_dummy_call): Determine stack space required for
2294 arguments going forwards allowing for 16-byte alignment, then push
2295 arguments going forwards.
2297 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2299 * infrun.c (start_remote): Don't clear thread list here.
2300 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2302 * remote.c (record_currthread): Upgrade the main thread and its
2303 entry in the thread list if this is the first time we hear about
2305 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2306 a tid member always alive.
2307 (remote_find_new_threads): Don't update the main thread here.
2308 (remote_start_remote): Clear thread list here. Always add the
2310 (extended_remote_attach_1): Add the main thread here.
2311 (extended_remote_mourn_1): Re-add the main thread here.
2312 (extended_remote_create_inferior_1): Add a main thread.
2314 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2316 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2318 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2320 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2322 (general_thread, continue_thread): Change type to ptid_t.
2323 (record_currthread): Take a ptid_t parameter instead of an
2325 (MAGIC_NULL_PID): Delete.
2326 (set_thread): Take a ptid_t parameter and adjust.
2327 (set_general_thread, set_continue_thread): New.
2328 (remote_thread_alive, remote_newthread_step)
2329 (remote_current_thread, remote_find_new_threads)
2330 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2331 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2332 (threadalive_test, remote_pid_to_str)
2333 (remote_get_thread_local_address): Adjust.
2334 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2335 and any_thread_ptid.
2337 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2339 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2340 * configure: Regenerated.
2342 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2344 * dwarf2read.c (read_attribute_value): Treat size attribute
2345 values of 0xffffffff as if the attribute value was zero.
2347 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2349 * linux-nat.c: Add description of overall logic.
2351 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2353 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2354 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2355 all dependencies on $(gdb_stdint_h).
2356 (distclean): Do not delete gdb_stdint.h.
2357 * acinclude.m4: Do not use stdint.m4.
2358 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2359 uintptr_t, and gdb_stdint.h.
2360 * defs.h: Include <stdint.h>.
2361 * gdb_thread_db.h: Assume stdint.h is already included.
2362 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2363 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2364 include gdb_stdint.h.
2365 * configure, config.in: Regenerate.
2367 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2369 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2370 decimal floating-point values in GPRs for soft-float.
2371 (do_ppc_sysv_return_value): Handle returning decimal
2372 floating-point values in GPRs for soft-float.
2374 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2376 * target.c (target_read_until_error): New.
2377 * target.h (target_read_until_error): Declare.
2378 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2379 target_read_until_error.
2381 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2383 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2384 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2385 after the DECFLOAT detection to fix a memory leak. Remove the
2386 redundant NUM initialization. Protect the DECFLOAT detection memory
2387 access before the P block. Restore the P memory content for the
2390 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2392 Kill the return value for all MI command functions.
2393 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2394 (mi_cmd_argv_ftype): Change return type to void.
2396 * mi/mi-main.c: Adjust all function that implement
2397 MI commands to return nothing.
2398 (struct captured_mi_execute_command_actions):
2399 Remove the rc field.
2400 (mi_cmd_execute): Return nothing.
2401 (mi_execute_async_cli_command): Return nothing.
2402 (mi_cmd_exec_interrupt): Don't print ^done here.
2403 (mi_cmd_target_select): Don't print ^connected here.
2404 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2405 Special-case -target-select and output ^connected, not ^done.
2407 * mi/mi-cmd-break.c: Adjust.
2408 * mi/mi-cmd-disas.c: Adjust.
2409 * mi/mi-cmd-env.c: Adjust.
2410 * mi/mi-cmd-file.c: Adjust.
2411 * mi/mi-cmd-stack.c: Adjust.
2412 * mi/mi-cmd-target.c: Adjust.
2413 * mi/mi-cmd-var.c: Adjust.
2414 * mi/mi-interp.c: Adjust.
2415 * mi/mi-symbol-cmds.c: Adjust.
2417 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2419 Emit ^running via observer.
2420 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2422 (mi_on_resume): Print ^running if not previously output.
2423 * mi/mi-main.c (running_result_record_printed): New.
2424 (captured_mi_execute_command): Reset
2425 running_result_record_printed. Use running_result_record_printed
2426 to decide if we should skip ^done.
2427 (mi_execute_async_cli_command): Don't print ^running here.
2428 * mi/mi-main.h (current_token, running_result_record_printed):
2431 2008-06-24 Michael Snyder <msnyder@specifix.com>
2433 * infrun.c (_initialize_infrun): White space and typo fix.
2435 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2437 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2438 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2439 when first loading DLL with "dll" command.
2441 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2443 * gnu-nat.c (proc_string): Use capital T for "Thread".
2445 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2447 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2449 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2451 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2452 the target cannot run.
2454 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2456 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2457 we're attaching to a running process.
2459 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2461 * win32-nat.c (handle_load_dll): Give dll name and load address
2462 if debug_events is on.
2463 (handle_unload_dll): Likewise.
2465 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2467 Don't suppress *running when doing finish.
2468 * infcall.c (call_function_by_hand): Set both
2469 suppress_resume_observer and suppress_stop_observer.
2470 * infcmd.c (suppress_run_stop_observers): Split into...
2471 (suppress_resume_observer, suppress_stop_observer): ...those.
2472 (finish_command_continuation): Clear suppress_stop_observer.
2473 (finish_command): Set suppress_stop_observer.
2474 * inferior.h (suppress_run_stop_observers): Split into...
2475 (suppress_resume_observer, suppress_stop_observer): ...those.
2476 * infrun.c (normal_stop): Check for suppress_stop_observer.
2477 * thread.c (set_running): Check for suppress_resume_observer.
2479 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2480 Pierre Muller <muller@ics.u-strasbg.fr>
2482 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2483 * gdbarch.h, gdbarch.c: Regenerate.
2484 * i386-tdep.h (i386_skip_main_prologue): Declare.
2485 * i386-tdep.c (i386_skip_main_prologue): New.
2486 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2487 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2488 * symtab.c (find_function_start_sal): When pc points at the "main"
2489 function, call gdbarch_skip_main_prologue.
2491 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2493 * value.c (value_primitive_field): Fetch lazy register values.
2495 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2497 * NEWS: Mention support removal of undocumented S AA p PID stop
2500 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2502 2008-06-10 Stan Shebs <stan@codesourcery.com>
2504 * MAINTAINERS: Update my affiliation and address.
2506 2008-06-10 Andreas Schwab <schwab@suse.de>
2508 * top.c (print_gdb_version): Don't print final newline.
2510 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2513 * Makefile.in: Update dependencies.
2514 * gdbthread.h (struct thread_info): New field
2516 (set_running, is_running): New.
2517 * thread.c (set_running, is_running): New.
2518 * inferior.h (suppress_normal_stop_observer): Rename to...
2519 (suppress_run_stop_observers): ..this.
2520 * infcmd.c (suppress_normal_stop_observer): Rename to...
2521 (suppress_run_stop_observers): ..this.
2522 (finish_command_continuation, finish_command): Adjust.
2523 * infcall.c (call_function_by_hand): Adjust.
2524 * infrun.c (normal_stop): Call set_running.
2525 * target.c (target_resume): New. Call set_running.
2526 * target.h (target_resume): Convert from macro to
2529 * mi/mi-interp.c (mi_on_resume): New.
2530 (mi_interpreter_init): Register mi_on_resume.
2532 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2534 Use observers to report stop events in MI.
2535 * mi/mi-interp.c (mi_on_normal_stop): New.
2536 (mi_interpreter_init): Register mi_on_normal_stop.
2537 (mi_interpreter_exec_continuation): Remove.
2538 (mi_cmd_interpreter_exec): Don't register the above.
2539 * mi/mi-main.c (captured_mi_execute_command): Don't care
2540 about sync_execution.
2541 (mi_execute_async_cli_command): Don't install continuation. Don't
2543 (mi_exec_async_cli_cmd_continuation): Remove.
2545 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2547 Suppress normal stop observer when it's problematic.
2548 * inferior.h (suppress_normal_stop_observer): New.
2549 * infcall.c (call_function_by_hand): Disable stop events when
2550 doing function calls.
2551 * infmcd.c (suppress_normal_stop_observer): New.
2552 (finish_command_continuation): Call normal_stop observer
2554 (finish_command): Disable stop events inside proceed.
2555 * infrun.c (normal_stop): Don't call normal stop observer if
2556 suppressed of if multi-step is in progress.
2558 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2561 * infrun.c (finish_command): Don't pass cleanup
2563 (finish_command_continuation): Don't grab cleanup from
2564 the passed data, as we don't use, and cannot, use it anyway.
2566 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2568 Introduce common cleanup for restoring integers.
2569 * defs.h (make_cleanup_restore_integer): New declaration.
2570 (struct cleanup): New field free_arg.
2571 (make_my_cleanup_2): New.
2572 * utils.c (restore_integer_closure, restore_integer)
2573 (make_cleanup_restore_integer): New.
2574 (make_my_cleanup): Initialize the free_arg field and
2575 renamed to make_my_cleanup_2.
2576 (do_my_cleanups): Call free_arg.
2577 (discard_cleanups): Call free_arg.
2578 * breakpoint.c (restore_always_inserted_mode): Remove.
2579 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2581 2008-06-09 Doug Evans <dje@google.com>
2583 * remote.c (remote_wait): Include beginning of malformed packet
2586 2008-06-09 Tom Tromey <tromey@redhat.com>
2588 * completer.c (complete_line): Don't special-case
2589 expression_completer.
2590 (expression_completer): Only pass last word to
2592 * c-exp.y (yylex): Check 'token', not 'operator'.
2594 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2596 * configure.ac (build_warnings): Add -Wno-format for mingw.
2597 * configure: Regenerated.
2599 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2601 * NEWS: Make indentation consistent. Move exec tracing entry out
2602 of remote packet list.
2604 2008-06-06 Tom Tromey <tromey@redhat.com>
2606 * value.h (evaluate_subexpression_type, extract_field_op):
2608 * printcmd.c (_initialize_printcmd): Use expression_completer for
2609 'p', 'inspect', 'call'.
2610 * parser-defs.h (parse_field_expression): Declare.
2611 * parse.c: Include exceptions.h.
2612 (in_parse_field, expout_last_struct): New globals.
2613 (mark_struct_expression): New function.
2614 (prefixify_expression): Return int.
2615 (prefixify_subexp): Return int. Use expout_last_struct.
2616 (parse_exp_1): Update.
2617 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2619 (parse_field_expression): New function.
2620 * expression.h (parse_field_expression): Declare.
2621 (in_parse_field): Likewise.
2622 * eval.c (evaluate_subexpression_type): New function.
2623 (extract_field_op): Likewise.
2624 * completer.h (expression_completer): Declare.
2625 * completer.c (expression_completer): New function.
2626 (count_struct_fields, add_struct_fields): New functions.
2627 * c-exp.y (yyparse): Redefine.
2628 (COMPLETE): New token.
2629 (exp): New productions.
2630 (saw_name_at_eof, last_was_structop): New globals.
2631 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2632 (c_parse): New function.
2633 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2634 for watch, awatch, and rwatch.
2635 * Makefile.in (parse.o): Depend on exceptions_h.
2637 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2640 * gdb/valopts.c (find_overload_match): Handle references
2643 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2645 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2646 account the bitsize of the 'from' operand.
2648 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2650 * annotate.h (annotate_thread_changed): Declare.
2652 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2654 * annotate.c (annotate_thread_changed): New function.
2655 * thread.c (thread_command) : Use it.
2656 * infrun.c (normal_stop): Use it.
2658 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2659 Nathan Sidwell <nathan@codesourcery.com>
2660 Joseph Myers <joseph@codesourcery.com>
2662 * acinclude.m4: Include ../config/acx.m4.
2663 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2664 * configure, config.in: Regenerate.
2665 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2667 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2669 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2671 Replace 'target async' by 'maintenance set remote-async' and
2672 'target remote' combination.
2674 * remote.c (remote_async_wait): Merge into remote_wait, and
2676 (remote_async_permitted, remote_async_permitted_set): New
2678 (set_maintenance_remote_async_permitted)
2679 (show_maintenance_remote_async_permitted): New functions.
2680 (remote_async_ops, extended_async_remote_ops): Delete.
2681 (remote_async_open, extended_remote_async_open): Delete.
2682 (remote_open_1): Drop async_p parameter. Update callers. Replace
2683 async_p with remote_async_permitted checks.
2684 (extended_async_remote_attach): Delete.
2685 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2686 (remote_async_terminal_inferior): Rename to...
2687 (remote_terminal_inferior): ... this, and add
2688 remote_async_termitted check.
2689 (remote_async_terminal_ours): Rename to...
2690 (remote_terminal_ours): ... this, and add remote_async_termitted
2692 (remote_wait, remote_async_wait): Merge and leave remote_wait
2694 (remote_kill, remote_async_kill): Merge and leave remote_kill
2696 (remote_async_mourn, extended_async_remote_mourn): Delete.
2697 (extended_remote_create_inferior_1): Drop async_p parameter.
2698 Update callers. Always use extended_remote_ops.
2699 (extended_remote_async_create_inferior): Delete.
2700 (remote_return_zero): Delete.
2701 (init_remote_ops): Register remote_can_async_p, remote_async,
2702 remote_async_mask, remote_terminal_inferior and
2703 remote_terminal_ours.
2704 (remote_can_async_p, remote_is_async_p): Check for
2705 remote_async_permitted.
2706 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2707 (set_remote_cmd): Don't add async and extended-async targets.
2708 (_initialize_remote): Add set/show remote-async maintenance
2711 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2713 * remote.c (kill_kludge): Delete.
2714 (remote_wait, remote_async_wait): Don't set it.
2715 (remote_kill, remote_async_kill): Don't do anything with it.
2717 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2719 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2721 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2723 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2724 (deprecated_bcache_added): New function name. Body of function
2725 bcache_data is used here with the addition of 'added' argument.
2726 * bcache.h (deprecated_bcache_added): New function.
2727 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2728 work from add_psymbol_to_list - initialises partial symbol and stashes
2729 it in objfile's cache.
2730 (append_psymbol_to_list): New helper function, takes other part of
2731 work from add_psymbol_to_list - adds partial symbol to the given list.
2732 (add_psymbol_to_list): Call helper functions instead of doing work
2733 here. If adding to global list, do not duplicate partial symbols in the
2736 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2738 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2739 'exception caught|thrown' message.
2741 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2743 * Makefile.in: Update dependencies.
2744 * dwarf2expr.c: New include "gdb_assert.h".
2745 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2746 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2747 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2748 Increase/decrease RECURSION_DEPTH around the function.
2750 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2752 * remote.c (get_offsets): Handle a single segment.
2753 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2756 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2758 * solib-svr4.c (struct lm_info): Add lm_addr.
2759 (main_lm_addr): New.
2760 (svr4_default_sos): Set lm_addr.
2761 (svr4_current_sos): Set lm_addr and main_lm_addr.
2762 (svr4_fetch_objfile_link_map): Rewrite.
2763 (svr4_clear_solib): Clear main_lm_addr.
2765 2008-06-03 Michael Snyder <msnyder@redhat.com>
2766 Joseph Myers <joseph@codesourcery.com>
2768 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2769 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2771 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2773 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2775 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2777 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2779 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2781 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2782 treat pointers in data space as function descriptors if the
2783 target address is also in the data space.
2785 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2787 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2788 the trad-frame register value for the SP register.
2790 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2792 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2794 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2796 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2797 that identifies function descriptors outside of the .opd section.
2799 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2801 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2802 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2804 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2806 (handle_gnu_v3_exceptions): Use tempflag.
2808 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2810 Refactor varobj_update interface.
2811 * varobj.c (varobj_update): Report changes as vector. Also
2812 return not just a list of varobj, but a list of special structures
2813 that tell what exactly has changed.
2814 * varobj.h (enum varobj_update_error): Rename to
2815 varobj_scope_status.
2816 (struct varobj_update_result_t): New.
2817 (varobj_update): Adjust prototype.
2818 * mi/mi-cmd-var.c: Adjust for changes.
2820 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2822 * varobj.c (varobj_update): Fix comment typo.
2825 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2827 Set the symtab field of symbols read from ECOFF debugging entries.
2828 * mdebugread.c (add_symbol): Add new parameter symtab.
2829 (parse_symbol): Update calls to add_symbol throughout.
2831 2008-05-27 Andreas Schwab <schwab@suse.de>
2833 * symtab.h (enum address_class): Remove LOC_REGPARM and
2835 (struct symbol): Add is_argument.
2836 (SYMBOL_IS_ARGUMENT): Define.
2838 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2839 * buildsym.c (finish_block): Likewise.
2840 * stack.c (print_frame_args, print_block_frame_locals)
2841 (print_frame_arg_vars): Likewise.
2842 * symtab.c (lookup_block_symbol): Likewise.
2843 * tracepoint.c (add_local_symbols): Likewise.
2844 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2846 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2847 * dwarf2read.c (new_symbol): Likewise.
2848 * mdebugread.c (parse_symbol): Likewise.
2849 * stabsread.c (define_symbol): Likewise.
2851 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2852 and LOC_COMPUTED_ARG.
2853 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2854 * ax-gdb.c (gen_var_ref): Likewise.
2855 * eval.c (evaluate_subexp_for_address): Likewise.
2856 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2857 * m2-exp.y (yylex): Likewise.
2858 * printcmd.c (address_info): Likewise.
2859 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2860 * tracepoint.c (collect_symbol, scope_info): Likewise.
2862 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2864 * gdbarch.sh: Added new gdbarch struct
2865 core_regset_sections.
2866 * gdbarch.c: Refreshed.
2867 * gdbarch.h: Refreshed.
2868 * regset.h (core_regset_section): Declared.
2869 * linux-nat.c (linux_nat_do_thread_registers): Added
2870 support for the new gdbarch struct core_regset_sections.
2871 * utils.c (host_address_to_string): New function.
2872 * defs.h (host_address_to_string): New prototype.
2873 * i386-linux-tdep.c (i386_regset_rections): New register
2874 sections list for i386.
2875 (i386_linux_init_abi): Initialized new gdbarch struct
2876 core_regset_sections.
2877 * Makefile.in: Updated to reflect dependency changes.
2878 * ppc-linux-tdep.c (ppc_regset_sections): Register
2879 sections list for ppc.
2880 (ppc_linux_init_abi): Initialized new gdbarch struct
2881 core_regset_sections
2883 2008-05-24 Andreas Schwab <schwab@suse.de>
2885 * linespec.c (decode_objc): Save current language around call to
2888 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2890 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2891 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2892 Return the proper bound value if the array index type is an
2893 enumerated type. Compute the high bound if requested.
2894 (val_print_array_elements): Handle the case when the array
2895 element has a null size.
2896 * ada-valprint.c (print_optional_low_bound): Add handling
2897 for empty arrays or arrays of zero-size elements.
2898 (ada_val_print_array): New function, extracted out from
2899 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2900 handle empty arrays and arrays of zero-size elements.
2901 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2902 code by call to ada_val_print_array.
2903 (ada_value_print): Remove handling of null array. The handling
2904 was incomplete and is now better handled by ada_val_print_array.
2906 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2908 * annotate.c (annotate_source, annotate_frame_begin): Replace
2909 deprecated_print_address_numeric with paddress.
2910 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2911 * tui/tui-stack.c (tui_make_status_line): Likewise.
2913 * defs.h (deprecated_print_address_numeric): Remove.
2914 * printcmd.c (deprecated_print_address_numeric): Remove.
2915 * maint.c (maint_print_section_info): Fix comment.
2917 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2919 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2920 print_binary_chars, print_char_chars): Add byte_order parameter and
2921 replace gdbarch_byte_order.
2922 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2923 expressions and remove them. Remove unused TWO_TO_FOURTH.
2924 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2925 endianness. Update call to print_hex_chars.
2926 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2927 print_binary_chars, print_char_chars): Add byte_order parameter.
2928 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2929 get at the endianness. Update print_*_char calls to use byte_order.
2931 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2933 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2935 (SYMBOL_LOCATION_BATON): Update.
2937 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2939 * symtab.h (enum address_class): Remove LOC_BASEREG and
2941 (struct symbol): Remove "basereg" member of "aux_value" union.
2942 (SYMBOL_BASEREG): Remove.
2944 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2946 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2947 (ada_add_block_symbols): Likewise.
2948 * ax-gdb.c (gen_var_ref): Likewise.
2949 * buildsym.c (finish_block): Likewise.
2950 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2951 * m2-exp.y (yylex): Likewise.
2952 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2953 * printcmd.c (address_info): Likewise.
2954 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2955 (print_frame_arg_vars): Likewise.
2956 * symmisc.c (print_symbol): Likewise.
2957 * symtab.c (lookup_block_symbol): Likewise.
2958 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2959 (scope_info): Likewise.
2961 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2963 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2965 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2966 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2967 (ada_add_block_symbols): Likewise.
2968 * ax-gdb.c (gen_var_ref): Likewise.
2969 * buildsyms.c (finish_block): Likewise.
2970 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2971 * m2-exp.y (yylex): Likewise.
2972 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2973 * printcmd.c (address_info): Likewise.
2974 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2975 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2976 * symtab.c (lookup_block_symbol): Likewise.
2977 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2978 (scope_info): Likewise.
2980 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2982 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2983 LOC_HP_THREAD_LOCAL_STATIC.
2985 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2986 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2987 (read_var_value): Likewise.
2988 * buildsym.c (finish_block): Likewise.
2989 * objfiles.c (objfile_relocate): Likewise.
2990 * printcmd.c (address_info): Likewise.
2991 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2992 * tracepoint.c (scope_info): Likewise.
2994 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2995 Maxim Grigoriev <maxim2405@gmail.com>
2997 * xtensa-tdep.c (xtensa_read_register): Remove.
2998 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2999 argument litbase to call0_frame_cache().
3000 (call0_track_op, call0_analyze_prologue)
3001 (call0_frame_cache): Use extra argument litbase.
3003 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3005 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3007 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3009 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3011 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3013 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3014 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3015 struct trad_frame_saved_reg *.
3016 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3017 trad_frame_alloc_saved_regs. Update accesses. Record previous
3018 value of SP as being vfp.
3019 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3020 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3022 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3024 * score-tdep.c (score_print_insn): Get the current endianess from
3025 disassemble_info instead of gdbarch_byte_order.
3027 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3029 * frame.c (get_prev_frame_1): Build frame id before setting
3030 this_frame->prev_p, not after.
3032 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3034 * annotate.c (annotate_new_thread): New function for new-thread
3036 * annotate.h: (annotate_new_thread): New extern.
3037 * thread.c (add_thread_with_info): Use it.
3038 * Makefile.in (thread.o): Add dependency on annotate.h.
3040 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3042 * win32-nat.c (win32_wait): Block the control-c event while
3043 waiting for a debug event.
3045 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3047 * symtab.h (lookup_symbol_in_language): Update comment.
3048 * symtab.c (lookup_symbol_aux_block): Update comment.
3049 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3051 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3053 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3054 (lookup_symbol): Likewise.
3055 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3056 (lookup_symbol): Likewise.
3057 (search_symbols): Update.
3059 * linespec.c (find_methods, collect_methods): Update.
3060 (add_matching_methods, add_constructors): Update.
3061 (decode_compound, decode_dollar, decode_variable): Update.
3062 (lookup_prefix_sym): Update.
3064 (symbol_found): Remove SYM_SYMTAB parameter.
3065 Use SYMBOL_SYMTAB (sym) instead.
3067 * gdbtypes.c (lookup_typename): Update.
3068 (lookup_struct, lookup_union, lookup_enum): Update.
3069 (lookup_template_type): Update.
3070 (check_typedef): Update.
3071 * language.c (lang_bool_type): Update.
3072 * mdebugread.c (parse_procedure): Update.
3073 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3074 * parse.c (write_dollar_variable): Update.
3075 * printcmd.c (address_info): Update.
3076 * source.c (select_source_symtab): Update.
3077 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3078 * valops.c (find_function_in_inferior): Update.
3079 (value_struct_elt_for_reference): Update.
3080 * value.c (value_static_field, value_fn_field): Update.
3082 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3083 * arm-tdep.c (arm_skip_prologue): Update.
3084 * mt-tdep.c (mt_skip_prologue): Update.
3085 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3087 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3088 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3089 (add_defn_to_vec): Likewise.
3090 (ada_add_block_symbols): Likewise.
3091 (lookup_cached_symbol, cache_symbol): Likewise.
3092 (standard_lookup): Update.
3093 (ada_lookup_symbol_list): Update.
3095 * c-valprint.c (c_val_print): Update.
3096 * cp-support.c (cp_lookup_rtti_type): Update.
3097 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3098 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3099 * p-valprint.c (pascal_val_print): Update.
3100 * scm-lang.c (scm_lookup_name): Update.
3106 * objc-exp.y: Update.
3109 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3111 * language.h (struct language_defn): Remove SYMTAB parameter from
3112 la_lookup_symbol_nonlocal callback function pointer.
3114 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3115 (ada_lookup_encoded_symbol): Likewise.
3116 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3117 Always call fixup_symbol_section.
3118 (ada_lookup_symbol): Remove SYMTAB parameter.
3119 (ada_lookup_symbol_nonlocal): Likewise.
3120 * ada-exp.y (write_object_renaming): Update.
3121 (find_primitive_type): Likewise.
3123 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3124 (cp_lookup_symbol_namespace): Likewise.
3125 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3126 (lookup_symbol_file): Likewise.
3127 (lookup_possible_namespace_symbol): Likewise.
3128 (cp_lookup_symbol_nonlocal): Likewise.
3129 (cp_lookup_symbol_namespace): Likewise.
3130 (cp_lookup_nested_type): Update.
3132 * scm-valprint.c (scm_inferior_print): Update.
3133 * valops.c (value_maybe_namespace_elt): Update.
3135 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3136 lookup_lib_global_symbol callback function pointer.
3137 (solib_global_lookup): Remove SYMTAB parameter.
3138 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3139 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3141 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3142 (lookup_symbol_static): Likewise.
3143 (lookup_symbol_global): Likewise.
3144 (lookup_symbol_aux_block): Likewise.
3145 (lookup_global_symbol_from_objfile): Likewise.
3146 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3147 (lookup_symbol_aux_local): Likewise.
3148 (lookup_symbol_aux_block): Likewise.
3149 (lookup_symbol_aux_symtabs): Likewise.
3150 (lookup_symbol_aux_psymtabs): Likewise.
3151 (lookup_global_symbol_from_objfile): Likewise.
3152 (basic_lookup_symbol_nonlocal): Likewise.
3153 (lookup_symbol_static): Likewise.
3154 (lookup_symbol_global): Likewise.
3156 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3158 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3160 * remote.c (init_extended_remote_ops): Fix typo.
3162 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3164 * NEWS: Mention new DICOS x86 target configuration.
3166 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3167 Ulrich Weigand <uweigand@de.ibm.com>
3169 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3170 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3172 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3173 use it instead of ginfo->value.address. Look up minimal symbol by
3174 address and name. Assume OBJFILE is non-NULL.
3175 (fixup_symbol_section): Ensure we always have an objfile to look
3176 into. Extract and pass to fixup_section the symbol's address that
3177 will match the minimal symbol's address.
3178 (fixup_psymbol_section): Likewise.
3180 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3181 overlays and the addrmap returned the wrong section.
3183 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3184 calling fixup_symbol_section.
3186 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3188 * minsyms.c: Include "target.h".
3189 (find_solib_trampoline_target): Handle minimal symbols pointing
3190 to function descriptors as well.
3191 * Makefile.in (minsyms.o): Update dependencies.
3193 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3194 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3195 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3196 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3197 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3198 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3199 (ppc64_standard_linkage_target): Rename to ...
3200 (ppc64_standard_linkage1_target): ... this.
3201 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3202 (ppc64_skip_trampoline_code): Support three variants of standard
3203 linkage stubs. Call find_solib_trampoline_target to handle
3206 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3208 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3209 ppc64_sysv_abi_adjust_breakpoint_address.
3210 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3211 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3213 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3215 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3216 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3217 of ppc_linux_skip_trampoline_code.
3219 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3221 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3222 * gdbarch.c, gdbarch.h: Regenerated.
3223 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3224 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3225 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3227 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3229 * linux-nat.c (trap_ptid): Delete.
3230 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3232 * linux-thread-db.c (thread_db_wait): Adjust.
3234 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3236 * linespec.c (decode_line_1): Fix a couple of comments.
3238 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3240 * dbxread.c: Formatting.
3241 (INTERNALIZE_SYMBOL): Init n_other.
3242 (set_namestring): Take pointer to nlist arg rather than struct
3243 copy. Update all callers.
3245 2008-05-15 Andreas Schwab <schwab@suse.de>
3247 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3248 (dwarf2read.o): Add $(addrmap_h).
3250 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3252 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3253 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3254 to handle ppc32 PLT entries.
3255 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3258 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3260 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3261 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3262 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3263 (lookup_minimal_symbol_by_pc_section): Use
3264 lookup_minimal_symbol_by_pc_section_1.
3265 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3267 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3269 * findcmd.c: Add #include "gdb_stdint.h".
3270 * Makefile.in (findcmd.o): Update dependencies.
3272 2008-05-11 David S. Miller <davem@davemloft.net>
3274 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3275 long double size override, Linux does use 128-bit now.
3277 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3278 (sparc_linux_write_pc): New function.
3279 (sparc32_linux_init_abi): Register it.
3280 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3281 (sparc64_linux_write_pc): New function.
3282 (sparc64_linux_init_abi): Register it.
3284 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3285 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3287 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3289 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3290 and info.tdep_info before calling gdbarch_init_osabi.
3292 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3294 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3295 the type of the right hand side of the assignment to the type
3296 of the left hand side if the left hand side is a convenience
3299 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3301 * NEWS: Mention gdbserver bi-arch capability.
3303 2008-05-09 Doug Evans <dje@google.com>
3306 * NEWS: Document find command and qSearch:memory packet.
3307 * Makefile.in (SFILES): Add findcmd.c.
3308 (COMMON_OBJS): Add findcmd.o.
3309 (findcmd.o): New rule.
3310 * findcmd.c: New file.
3311 * target.h (target_ops): New member to_search_memory.
3312 (simple_search_memory): Declare.
3313 (target_search_memory): Declare.
3314 * target.c (simple_search_memory): New fn.
3315 (target_search_memory): New fn.
3316 * remote.c (PACKET_qSearch_memory): New packet kind.
3317 (remote_search_memory): New fn.
3318 (init_remote_ops): Init to_search_memory.
3319 (init_extended_remote_ops): Ditto.
3320 (_initialize_remote): Add qSearch:memory packet config command.
3322 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3324 * thread.c (_initialize_thread): Don't use commas and periods in
3325 first line of doc string of "set/show print thread-events".
3327 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3329 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3330 Update for unwinder changes.
3332 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3334 * frame.c (get_frame_base_address, get_frame_locals_address)
3335 (get_frame_args_address): Pass the correct frame when calling
3336 frame_base_find_by_frame.
3338 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3340 * remote.c (extended_remote_attach_1): Call target_find_description.
3342 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3344 * remote.c (extended_remote_create_inferior_1): Clean up
3345 before marking the target running.
3347 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3349 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3352 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3354 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3355 sparc64-sol2-tdep.c: Update for unwinder changes.
3357 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3359 * cp-support.c (mangled_name_to_comp): Initialize storage.
3360 (unqualified_name_from_comp): Likewise.
3362 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3364 * remote.c (remote_insert_breakpoint): Call get_remote_state
3365 after gdbarch_breakpoint_from_pc is called.
3366 (remote_insert_hw_breakpoint): Likewise.
3368 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3370 * valprint.c (val_print): Add new language parameter and use it
3371 instead of using the current_language. Update calls to val_print
3373 (common_val_print): Add new langauge parameter and pass it to
3375 * value.h (struct language_defn): Add opaque declaration.
3376 (val_print, common_val_print): Update declarations.
3377 * stack.c (print_frame_args): Update call to common_val_print
3378 using the appropriate language.
3379 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3380 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3381 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3382 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3383 #include "language.h" if necessary.
3384 Update calls to val_print and common_val_print.
3385 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3386 Update dependencies.
3388 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3390 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3391 pointing inside a non-executable section as function descriptors.
3393 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3395 * inf-loop.c (inferior_event_handler): Run all continuations and
3396 print any language change before running the breakpoint commands.
3398 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3400 * frame-unwind.c (frame_unwind_got_bytes): New function.
3401 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3402 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3403 for unwinder changes.
3405 2008-05-05 Doug Evans <dje@google.com>
3407 * NEWS: Mention new /m modifier for disassemble command.
3408 * cli/cli-cmds.c (print_disassembly): New function.
3409 (disassemble_current_function): New function
3410 (disassemble_command): Recognize /m modifier, print mixed
3412 (init_cli_cmds): Update disassemble help text.
3414 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3416 * xtensa-tdep.c: Update for unwinder changes.
3418 2008-05-05 Andreas Schwab <schwab@suse.de>
3420 Update m68k port for unwinder changes.
3421 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3422 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3423 (m68k_frame_unwind): Use default_frame_sniffer.
3424 (m68k_frame_sniffer): Remove.
3425 (m68k_frame_base_address): Expect this_frame.
3426 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3428 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3429 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3430 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3431 parameter instead of pc value.
3432 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3434 (m68k_linux_sigtramp_frame_this_id)
3435 (m68k_linux_sigtramp_frame_prev_register)
3436 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3437 (m68k_linux_sigtramp_frame_unwind): Use
3438 m68k_linux_sigtramp_frame_sniffer.
3439 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3441 * m68klinux-nat.c (store_register): Fix typo.
3443 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3445 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3448 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3450 * symfile.c (reread_symbols): Update objfile's entry point.
3452 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3453 Joel Brobecker <brobecker@adacore.com>
3455 * ada-lang.c: Update throughout to use symbol_matches_domain
3456 instead of matching the symbol domain explictly.
3457 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3458 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3459 class as typedefs. See lookup_partial_symbol function.
3460 (new_symbol): Similar to add_partial_symbol, do not create
3461 symbol for the typedef. See lookup_block_symbol.
3462 * symtab.c (symbol_matches_domain): New function, takes care
3463 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3464 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3465 found psym domain matches the given domain.
3466 (lookup_block_symbol): Likewise.
3468 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3470 * top.c (command_line_handler_continuation): Remove.
3471 (execute_command): Do not install the above.
3473 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3475 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3476 and catch all exceptions from it.
3477 * top.c (command_line_handler_continuation): Don't
3478 call bpstat_do_action here.
3480 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3482 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3483 (struct die_info): Remove type.
3484 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3485 (read_structure_type, read_enumeration_type, read_array_type)
3486 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3487 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3488 (read_tag_string_type, read_subroutine_type, read_set_type)
3489 (read_unspecified_type): Delete prototypes. Remove check for
3490 already-loaded type. Return the new type.
3491 (set_die_type): Return the new type.
3492 (reset_die_and_siblings_types): Delete.
3493 (load_comp_unit, load_full_comp_unit): Set type_hash.
3494 (process_queue): Remove call to reset_die_and_siblings_types.
3495 (process_die): Do not read most types here. Use read_type_die
3497 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3498 (quirk_gcc_member_function_pointer): Return the new type.
3499 (process_structure_scope, process_enumeration_scope): Use
3500 get_die_type and read the DIE's type.
3501 (read_full_die): Do not initialize die->type.
3502 (tag_type_to_type): Use read_type_die.
3503 (read_type_die): Check for already defined types. Return the
3505 (determine_prefix): Use get_die_type.
3506 (set_die_type): Return the type.
3507 (get_die_type): Take a CU argument. Check for no type_hash.
3509 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3511 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3514 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3516 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3517 and bp_longjmp_resume breakpoints.
3518 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3520 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3521 breakpoints. Create bp_longjmp breakpoints as momentary
3523 (enable_longjmp_breakpoint): Delete.
3524 (set_longjmp_breakpoint): New.
3525 (disable_longjmp_breakpoint): Delete.
3526 (delete_longjmp_breakpoint): New.
3527 (set_longjmp_resume_breakpoint): Delete.
3528 (set_momentary_breakpoint_at_pc): New.
3529 (breakpoint_re_set_one): Don't delete bp_longjmp and
3530 bp_longjmp_resume breakpoints.
3531 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3534 * infrun.c (step_resume_breakpoint): Add comment.
3535 (struct execution_control_state): Delete handling_longjmp member.
3536 (init_execution_control_state). Don't clear handling_longjmp.
3537 (context_switch): Don't context switch handling_longjmp.
3538 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3539 create a bp_longjmp_resume breakpoint, and set it as current
3540 step_resume_breakpoint, then step over the longjmp breakpoint. If
3541 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3542 breakpoint, delete the longjmp-resume breakpoint, and stop
3544 (currently_stepping): Remove handling_longjmp from expression.
3545 (insert_step_resume_breakpoint_at_sal): Update comment.
3546 (insert_longjmp_resume_breakpoint): New.
3548 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3549 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3551 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3552 (set_longjmp_resume_breakpoint): Delete declaration.
3554 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3556 (load_infrun_state): Delete *handling_longjmp parameter.
3557 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3559 (load_infrun_state): Delete *handling_longjmp parameter. Update
3562 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3563 (delete_longjmp_breakpoint_cleanup): New.
3564 (step_1): Call set_longjmp_breakpoint instead of
3565 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3566 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3567 (step_1_continuation): Pass thread id in the continuation args to
3569 (step_once): Add thread parameter. Pass thread id the the
3572 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3574 Set CU BASE_ADDRESS already from partial DIEs.
3575 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3576 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3577 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3578 from these variables if it was still unset.
3580 * Makefile.in: Update dependencies.
3581 * dwarf2read.c: Include "addrmap.h"
3582 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3583 (dwarf2_ranges_read): New prototype.
3584 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3585 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3586 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3587 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3588 comment for it. Add the found ranges to RANGES_PST. New variable
3589 BASEADDR, initialize it the common way.
3590 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3591 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3592 HAS_RANGES_OFFSET for the later processing.
3593 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3594 * symtab.c: Include "addrmap.h"
3595 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3596 Move the psymtab locator into ...
3597 (find_pc_sect_psymtab_closer): ... a new function.
3599 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3601 * arch-utils.c (gdbarch_update_p): Use default values for
3602 info.abfd and info.target_desc if they are NULL.
3603 (gdbarch_from_bfd): Remove assertion.
3604 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3605 using the current target description.
3606 (gdbarch_info_fill): Do not use default values for info->abfd
3607 and info->target_desc.
3609 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3611 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3613 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3615 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3616 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3618 * regcache.c (read_pc_pid): Remove, replace by ...
3619 (regcache_read_pc): ... this function.
3620 (write_pc_pid): Remove, replace by ...
3621 (regcache_write_pc): ... this function.
3622 (read_pc, write_pc): Update.
3624 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3625 write_pc_pid by regcache_read_pc and regcache_write_pc.
3626 (displaced_step_fixup): Likewise.
3627 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3628 (prepare_to_proceed): Likewise.
3629 (proceed): Likewise.
3630 (adjust_pc_after_break): Likewise.
3631 (handle_inferior_event): Likewise.
3633 * linux-nat.c (cancel_breakpoint): Likewise.
3634 * linux-thread-db.c (check_event): Likewise.
3635 * aix-thread.c (aix_thread_wait): Likewise.
3636 * tracepoint.c (trace_dump_command): Likewise.
3638 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3640 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3641 SYMBOL_LOCATION_BATON.
3643 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3645 * target.h (struct target_ops): New field to_auxv_parse.
3646 * auxv.c (default_auxv_parse): New, renamed from previous
3648 (target_auxv_parse): Try to call target method. Fallback to
3649 default_auxv_parse if not found.
3650 * procfs.c (procfs_auxv_parse): New.
3651 (init_procfs_ops): On Solaris, in 64-bit mode, install
3654 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3656 * symfile.c (add_symbol_file_command): Use paddress rather than
3657 hex_string to print the address.
3659 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3661 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3662 return the null frame ID to terminate the backtrace.
3664 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3666 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3667 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3668 (SIG_FRAME_PC_OFFSET): Likewise.
3669 (SIG_FRAME_LR_OFFSET): Likewise.
3670 (SIG_FRAME_FP_OFFSET): Likewise.
3671 (rs6000_push_dummy_call): Likewise.
3672 (rs6000_return_value): Likewise.
3673 (rs6000_convert_from_func_ptr_addr): Likewise.
3674 (branch_dest, rs6000_software_single_step): Likewise.
3675 (deal_with_atomic_sequence): Rename to ...
3676 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3677 Do not call branch_dest; inline required parts of that function.
3678 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3679 with SYMBOL_LINKAGE_NAME.
3680 (struct reg, regsize): Delete.
3681 (read_memory_addr): Delete; inline into callers.
3682 (rs6000_skip_prologue): Move after skip_prologue.
3683 (skip_prologue): Remove prototype.
3684 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3685 initialization as if this variable were true. Do not install
3686 ppc64_sysv_abi_adjust_breakpoint_address.
3688 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3689 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3691 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3692 (SIG_FRAME_PC_OFFSET): Likewise.
3693 (SIG_FRAME_LR_OFFSET): Likewise.
3694 (SIG_FRAME_FP_OFFSET): Likewise.
3695 (rs6000_push_dummy_call): Likewise.
3696 (rs6000_return_value): Likewise.
3697 (rs6000_convert_from_func_ptr_addr): Likewise.
3698 (branch_dest, rs6000_software_single_step): Likewise. Replace
3699 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3700 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3701 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3702 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3703 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3705 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3706 (AIX_TEXT_SEGMENT_BASE): New macro.
3707 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3708 by AIX_TEXT_SEGMENT_BASE.
3710 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3711 (struct gdbarch_tdep): Remove text_segment_base member.
3712 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3713 ppc64_sysv_abi_adjust_breakpoint_address.
3715 * Makefile.in (rs6000-tdep.o): Update dependencies.
3716 (rs6000-aix-tdep.o): Likewise.
3718 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3719 Thiago Jung Bauermann <bauerman@br.ibm.com>
3721 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3722 * doublest.c (convert_typed_floating): Fix typo in comment.
3723 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3724 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3725 * frame.c (frame_unwind_address_in_block): Likewise.
3726 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3727 * symtab.h (struct symbol): Likewise.
3728 * tramp-frame.h (struct trad_frame_cache): Likewise.
3729 * value.c (allocate_repeat_value): Likewise.
3731 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3733 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3734 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3736 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3738 * parse.c (parse_exp_in_context): Don't override
3739 expression_context_pc if get_selected_block returned a valid
3742 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3744 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3745 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3746 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3748 * c-typeprint.c (c_type_print_base): Delete handling of template
3750 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3751 (METHOD_PTR_TO_VOFFSET): Delete.
3752 * defs.h (QUIT_FIXME): Delete.
3753 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3754 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3755 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3756 ninstantiations, and instantiations.
3757 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3758 (TYPE_FN_FIELD_INLINED): Delete.
3759 * srec.h (SREC_BINARY): Delete.
3760 * symtab.c (symbol_init_demangled_name): Delete.
3761 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3762 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3763 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3764 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3765 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3766 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3767 * target.h (enum thread_control_capabilities): Delete tc_switch.
3768 (target_can_switch_threads): Delete.
3770 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3772 * Makefile.in (objfiles.o): Update.
3773 * exec.c (exec_set_section_address): Support p->addr != 0.
3774 * objfiles.c (objfile_relocate): Update exec_ops section
3776 * symfile.c (place_section): Move exec_set_section_address call...
3777 (default_symfile_offsets): ...to here.
3779 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3781 * Makefile.in (ppc_linux_tdep_h): New macro.
3782 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3783 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3784 (powerpc_e500l_c): Likewise.
3785 (ppc-linux-nat.o): Update dependencies.
3786 (ppc-linux-tdep.o): Update dependencies.
3787 (rs6000-tdep.o): Update dependencies.
3789 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3790 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3791 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3792 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3793 (tdesc_powerpc_e500): Remove.
3795 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3796 and "features/rs6000/powerpc-altivec64.c".
3797 (ppc_supply_reg, ppc_collect_reg): Make global.
3798 (variants): Use tdesc_powerpc_32 for "powerpc" and
3799 tdesc_powerpc_altivec64 for "powerpc64".
3800 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3802 * ppc-linux-tdep.h: New file.
3804 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3805 Include "features/rs6000/powerpc-32l.c".
3806 Include "features/rs6000/powerpc-altivec32l.c".
3807 Include "features/rs6000/powerpc-64l.c".
3808 Include "features/rs6000/powerpc-altivec64l.c".
3809 Include "features/rs6000/powerpc-e500l.c".
3810 (ppc_linux_supply_gregset): New function.
3811 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3812 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3813 (ppc64_linux_gregset): Likewise.
3814 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3815 (ppc_linux_trap_reg_p): New function.
3816 (ppc_linux_write_pc): New function.
3817 (ppc_linux_core_read_description): New function.
3818 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3819 ppc_linux_core_read_description. Install orig_r3 and trap
3820 registers if present in the target description.
3821 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3823 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3824 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3825 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3826 (fetch_ppc_registers): Likewise.
3827 (store_ppc_registers): Likewise.
3828 (store_register): Likewise.
3829 (ppc_linux_read_description): Check whether AltiVec is supported.
3830 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3831 Linux target description.
3833 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3834 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3835 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3836 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3837 rs6000/powerpc-e500. Update -expedite variables accordingly.
3839 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3840 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3841 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3842 * features/rs6000/powerpc-e500.c: Regenerate.
3843 * features/rs6000/powerpc-32.c: Regenerate.
3844 * features/rs6000/powerpc-64.c: Regenerate.
3846 * features/rs6000/power-linux.xml: New file.
3847 * features/rs6000/power64-linux.xml: New file.
3848 * features/rs6000/powerpc-32l.xml: New file.
3849 * features/rs6000/powerpc-altivec32l.xml: New file.
3850 * features/rs6000/powerpc-64l.xml: New file.
3851 * features/rs6000/powerpc-altivec64l.xml: New file.
3852 * features/rs6000/powerpc-e500l.xml: New file.
3853 * features/rs6000/powerpc-32l.c: New (generated) file.
3854 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3855 * features/rs6000/powerpc-64l.c: New (generated) file.
3856 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3857 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3859 * regformats/reg-ppc.dat: Remove.
3860 * regformats/reg-ppc64.dat: Remove.
3861 * regformats/rs6000/powerpc-32.dat: Remove.
3862 * regformats/rs6000/powerpc-64.dat: Remove.
3863 * regformats/rs6000/powerpc-e500.dat: Remove.
3864 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3865 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3866 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3867 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3868 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3870 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3872 * thread.c (delete_thread): Call observer_notify_thread_exit.
3873 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3874 thread_exit observer.
3875 (mi_thread_exit): New.
3877 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3879 * breakpoint.c (create_exception_catchpoint): Remove prototype
3880 for already deleted function.
3881 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3882 * frame.h (show_stack_frame): Remove prototype.
3883 * stack.c (show_stack_frame): Remove empty, unused function.
3884 * source.c (symtab_to_fullname, print_source_lines): Small fix
3886 * value.c (show_values): Update comments to mention "show values"
3887 command instead of "info history".
3889 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3891 * linespec.c: Include "target.h".
3892 (minsym_found): Handle minimal symbols pointing to function
3893 descriptors. Use find_function_start_pc.
3894 * minsyms.c (msymbol_objfile): New function.
3895 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3896 to function descriptors.
3897 * symtab.c (fixup_section): Only use minimal symbol at the same
3898 address to determine section of a symbol.
3899 (find_function_start_pc): New function.
3900 (find_function_start_sal): Use it.
3901 * symtab.h (msymbol_objfile): Add prototype.
3902 (find_function_start_pc): Likewise.
3903 * value.c: Include "objfiles.h".
3904 (value_fn_field): Handle minimal symbols pointing to function
3906 * Makefile.in (linespec.o): Update dependencies.
3907 (value.o): Likewise.
3909 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3911 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3912 inside a PAD type is a bitfield.
3914 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3916 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3917 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3918 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3919 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3920 Allow typedefs when checking for function pointer arguments.
3921 Right-align small structs passed on the stack.
3922 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3923 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3924 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3926 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3928 * Makefile.in (arm-tdep.o): Update.
3929 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3930 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3931 (arm_pc_is_thumb): Use mapping symbols.
3932 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3933 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3934 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3935 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3936 * gdbarch.sh: Add record_special_symbol.
3937 * gdbarch.c, gdbarch.h: Regenerated.
3938 * objfiles.c (struct objfile_data): Add cleanup member.
3939 (register_objfile_data_with_cleanup): New function, from
3940 register_objfile_data.
3941 (register_objfile_data): Use it.
3942 (objfile_free_data): Call clear_objfile_data.
3943 (clear_objfile_data): Call cleanup functions.
3944 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3946 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3948 * objfiles.c (init_entry_point_info): Handle shared libraries.
3950 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3952 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3955 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3956 Pedro Alves <pedro@codesourcery.com>
3958 Implement displaced stepping.
3960 * gdbarch.sh (max_insn_length): New 'variable'.
3961 (displaced_step_copy, displaced_step_fixup)
3962 (displaced_step_free_closure, displaced_step_location): New
3964 (struct displaced_step_closure): Add forward declaration.
3965 * gdbarch.c, gdbarch.h: Regenerated.
3967 * arch-utils.c: #include "objfiles.h".
3968 (simple_displaced_step_copy_insn)
3969 (simple_displaced_step_free_closure)
3970 (displaced_step_at_entry_point): New functions.
3971 * arch-utils.h (simple_displaced_step_copy_insn)
3972 (simple_displaced_step_free_closure)
3973 (displaced_step_at_entry_point): New prototypes.
3975 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3976 (I386_MAX_MATCHED_INSN_LEN): ... this.
3977 (i386_absolute_jmp_p, i386_absolute_call_p)
3978 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3979 (i386_displaced_step_fixup): New functions.
3980 (struct i386_insn, i386_match_insn): Update.
3981 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3982 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3983 (i386_displaced_step_fixup): New prototype.
3984 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3985 Register gdbarch_displaced_step_copy,
3986 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3987 and gdbarch_displaced_step_location functions.
3989 * infrun.c (debug_displaced): New variable.
3990 (show_debug_displaced): New function.
3991 (struct displaced_step_request): New struct.
3992 (displaced_step_request_queue, displaced_step_ptid)
3993 (displaced_step_gdbarch, displaced_step_closure)
3994 (displaced_step_original, displaced_step_copy)
3995 (displaced_step_saved_copy, can_use_displaced_stepping): New
3997 (show_can_use_displaced_stepping, use_displaced_stepping)
3998 (displaced_step_clear, cleanup_displaced_step_closure)
3999 (displaced_step_dump_bytes, displaced_step_prepare)
4000 (displaced_step_clear_cleanup, write_memory_ptid)
4001 (displaced_step_fixup): New functions.
4002 (resume): Call displaced_step_prepare.
4003 (proceed): Call read_pc once, and remember the value. If using
4004 displaced stepping, don't remove breakpoints.
4005 (handle_inferior_event): Call displaced_step_fixup. Add some
4006 debugging output. When we try to step over a breakpoint, but get
4007 a signal to deliver to the thread instead, ensure the step-resume
4008 breakpoint is actually inserted. If a thread hop is needed, and
4009 displaced stepping is enabled, don't remove breakpoints.
4010 (init_wait_for_inferior): Call displaced_step_clear.
4011 (_initialize_infrun): Add "set debug displaced" command. Add
4012 "maint set can-use-displaced-stepping" command. Clear
4013 displaced_step_ptid.
4014 * inferior.h (debug_displaced): Declare variable.
4015 (displaced_step_dump_bytes): Declare function.
4017 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4020 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4022 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4023 (arm_force_mode_string, arm_show_fallback_mode)
4024 (arm_show_force_mode): New.
4025 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4027 (_initialize_arm_tdep): Add "set arm fallback-mode"
4028 and "set arm force-mode".
4029 * NEWS: Document new commands.
4031 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4033 * main.h (batch_silent): Declare.
4034 * event-top.c: Include main.h.
4035 (gdb_setup_readline): Remove extern batch_silent declaration.
4036 * infrun.c (normal_stop): Don't print source location when running in
4037 --batch-silent mode.
4038 * Makefile.in (event-top.o): Add main.h dependency.
4040 2008-05-02 Andreas Schwab <schwab@suse.de>
4042 * target.h (struct target_ops): Add
4043 to_watchpoint_addr_within_range.
4044 (target_watchpoint_addr_within_range): New function.
4045 * target.c (update_current_target): Inherit
4046 to_watchpoint_addr_within_range, defaulting to
4047 default_watchpoint_addr_within_range.
4048 (default_watchpoint_addr_within_range): New function.
4049 (debug_to_watchpoint_addr_within_range): New function.
4050 (setup_target_debug): Set to_watchpoint_addr_within_range.
4051 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4053 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4054 * breakpoint.c (watchpoints_triggered): Use
4055 target_watchpoint_addr_within_range.
4057 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4059 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4060 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4061 Set gdb_osabi to GDB_OSABI_DICOS.
4063 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4064 * osabi.c (gdb_osabi_name): Add "DICOS".
4066 * i386-dicos-tdep.c: New file.
4068 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4069 (ALLDEPFILES): Add i386-dicos-tdep.c.
4070 (i386-dicos-tdep.o): New rule.
4072 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4074 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4075 and register the fork's PTID as a thread.
4077 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4080 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4081 assign its value to the breakpoint created.
4082 (create_breakpoints): Add breakpoint_ops argument and pass it
4083 to create_breakpoint call.
4084 (break_command_really): Add breakpoint_ops argument and pass/assign
4086 (break_command_1): Pass NULL as ops argument.
4087 (set_breakpoint): Pass NULL as ops argument.
4088 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4089 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4090 catch and throw catchpoints.
4092 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4095 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4096 translate signal numeric value from the target to GDB's enum
4098 * gdbarch.c, gdbarch.h: Regenerated.
4099 * gdbarch.sh: Added two new functions target_signal_from_host and
4100 target_signal_to_host.
4101 * target.h (default_target_signal_from_host,
4102 default_target_signal_to_host): New functions - declarations.
4103 * signals/signals.c (struct gdbarch): New declaration.
4104 (default_target_signal_to_host, default_target_signal_from_host): New
4107 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4108 Pedro Alves <pedro@codesourcery.com>
4110 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4111 Johnston <jjohnstn@redhat.com>.
4113 * NEWS: Mention attach to stopped process fix.
4114 * infcmd.c (detach_command, disconnect_command): Discard the thread
4116 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4117 attaching. Use signal_stop_state.
4118 (signal_stop_state): Check stop_soon.
4119 * linux-nat.c (kill_lwp): Declare earlier.
4120 (pid_is_stopped, linux_nat_post_attach_wait): New.
4121 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4123 (linux_nat_attach): Use linux_nat_post_attach_wait.
4124 (detach_callback, linux_nat_detach): Improve handling for signalled
4126 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4127 from the process ID.
4128 * Makefile.in (infcmd.o): Update.
4130 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4132 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4133 * arm-tdep.c (arm_frame_is_thumb): New.
4134 (arm_pc_is_thumb): Clarify comment.
4135 (thumb_analyze_prologue): Remove PC special case.
4136 (thumb_scan_prologue): Take a block_addr argument. Use it for
4137 find_pc_partial_function. Remove unused variables.
4138 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4139 for find_pc_partial_function. Remove PC special case.
4140 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4141 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4142 (arm_get_next_pc): Use arm_frame_is_thumb.
4143 (arm_write_pc): Use CPSR_T instead of 0x20.
4144 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4145 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4147 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4148 DWARF2_FRAME_REG_FN.
4149 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4150 DWARF2_FRAME_REG_FN.
4151 (struct dwarf2_frame_state_reg): Add FN to loc union.
4153 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4155 * exec.c (print_section_info): Add missing '\n'.
4157 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4159 * thread.c (add_thread): Move observer call to ...
4160 (add_thread_silent): ... here.
4162 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4164 * rs6000-tdep.c: Update for unwinder changes.
4165 * ppcobsd-tdep.c: Likewise.
4167 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4169 * s390-tdep.c: Update for unwinder changes.
4171 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4173 * spu-tdep.c: Update for unwinder changes.
4175 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4177 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4178 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4179 sparc64-linux-tdep.c: Update for unwinder changes.
4181 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4183 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4184 for unwinder changes.
4185 * mips-tdep.c: Likewise.
4186 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4189 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4191 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4194 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4196 Update i386 and amd64 ports for unwinder changes.
4198 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4199 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4200 (amd64_frame_unwind): Use default_frame_sniffer.
4201 (amd64_frame_sniffer): Delete.
4202 (amd64_sigtramp_frame_cache): Expect this_frame.
4203 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4204 (amd64_sigtramp_frame_sniffer): Update signature.
4205 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4206 (amd64_frame_base_address): Expect this_frame.
4207 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4209 (amd64_init_abi): Use set_gdbarch_dummy_id and
4210 frame_unwind_append_unwinder.
4211 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4212 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4213 (i386_frame_unwind): Use default_frame_sniffer.
4214 (i386_frame_sniffer): Delete.
4215 (i386_sigtramp_frame_cache): Expect this_frame.
4216 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4217 (i386_sigtramp_frame_sniffer): Update signature.
4218 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4219 (i386_frame_base_address): Update signature.
4220 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4221 (i386_push_dummy_call): Update comment.
4222 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4224 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4225 and frame_unwind_append_unwinder.
4226 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4227 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4228 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4229 i386nbsd-tdep.c: Update for unwinder changes.
4231 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4233 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4234 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4236 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4237 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4238 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4240 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4242 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4244 * tramp-frame.h (struct tramp_frame): Update signature of init.
4245 * Makefile.in (trad-frame.o): Update.
4247 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4249 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4250 (execute_stack_op): Put this_frame in the baton.
4251 (execute_cfa_program): Take this_frame.
4252 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4253 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4254 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4255 (dwarf2_frame_this_id): Adjust to work on this_frame.
4256 (dwarf2_signal_frame_this_id): Delete.
4257 (dwarf2_frame_prev_register): Update signature. Use new frame
4259 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4260 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4261 dwarf2_frame_sniffer.
4262 (dwarf2_append_unwinders): New.
4263 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4265 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4266 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4267 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4268 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4269 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4270 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4271 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4272 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4273 (dwarf2_append_unwinders): Declare.
4274 (dwarf2_frame_base_sniffer): Update declaration.
4275 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4278 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4280 Convert frame unwinders to use the current frame and
4283 * frame.c (frame_debug): Make global.
4284 (get_frame_id): Pass this frame to unwinder routines.
4285 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4286 (do_frame_register_read): Do not discard the return value of
4287 frame_register_read.
4288 (frame_register_unwind): Remove debug messages. Use
4289 frame_unwind_register_value.
4290 (frame_unwind_register_value, get_frame_register_value): New
4292 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4293 (get_frame_args_address, get_frame_type): Pass this frame to
4295 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4297 * frame.h: Update comments.
4298 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4299 (frame_prepare_for_sniffer): Declare.
4300 * frame-unwind.h: Update comments and parameter names.
4301 (default_frame_sniffer): Declare.
4302 (frame_prev_register_ftype): Return a struct value *.
4303 (struct frame_unwind): Remove prev_pc member.
4304 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4305 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4306 (frame_unwind_got_register, frame_unwind_got_memory)
4307 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4308 * frame-base.h: Update comments and parameter names.
4309 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4310 if necessary. Add debugging output.
4311 * sentinel-frame.c (sentinel_frame_prev_register)
4312 (sentinel_frame_this_id): Update for new signature.
4313 (sentinel_frame_prev_pc): Delete.
4314 (sentinel_frame_unwinder): Remove prev_pc.
4315 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4317 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4318 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4319 (frame_unwind_append_sniffer): Delete.
4320 (frame_unwind_append_unwinder): New function.
4321 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4322 from unwinders. Use frame_prepare_for_sniffer.
4323 (default_frame_sniffer, frame_unwind_got_optimized)
4324 (frame_unwind_got_register, frame_unwind_got_memory)
4325 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4326 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4327 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4329 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4330 * gdbarch.c, gdbarch.c: Regenerated.
4331 * frame-base.c (default_frame_base_address)
4332 (default_frame_locals_address, default_frame_args_address): Update
4334 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4335 * infcall.c (call_function_by_hand): Update comments.
4336 * Makefile.in (frame-unwind.o): Update dependencies.
4338 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4340 * ada-lang.c (ada_value_primitive_packed_val): Only check
4341 value_lazy for memory lvals.
4342 * findvar.c (value_of_register_lazy): New function.
4343 (locate_var_value): Only check value_lazy for memory lvals.
4344 * valarith.c (value_subscripted_rvalue): Likewise.
4345 * valops.c (value_fetch_lazy): Handle both memory and register
4347 (search_struct_field, value_slice): Only check value_lazy for memory
4349 * value.c (struct value): Update comment for lazy.
4350 (value_primitive_field): Only check value_lazy for memory lvals.
4351 * value.h (value_lazy): Update comment.
4352 (value_of_register_lazy): Declare.
4354 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4356 * corefile.c (reopen_exec_file): Close any open files.
4358 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4360 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4361 show_memory_breakpoints to 1 while reading the instruction bundle.
4363 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4365 * gdbarch.sh: Document the return_value method. Explain that
4366 the FUNCTYPE parameter might be NULL.
4367 * gdbarch.h: Regenerated.
4368 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4369 type when calling using_struct_return, as this is unnecessary
4372 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4374 * terminal.h (create_tty_session): Fix return type.
4376 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4378 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4380 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4382 * breakpoint.c (condition_command, commands_from_control_command)
4383 (break_command_really): Minor reformatting.
4385 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4387 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4389 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4391 * amd64-tdep.c (amd64_get_longjmp_target): New.
4392 (amd64_init_abi): Register amd64_get_longjmp_target as
4393 gdbarch_get_longjmp_target callback.
4394 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4396 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4398 * breakpoint.h (enum bpstat_what_main_action): Delete
4399 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4401 * breakpoint.c (clrs): Delete.
4402 (bpstat_what): Update table.
4404 * infrun.c (handle_inferior_event): Remove
4405 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4407 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4409 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4410 Adjust all prototypes using mi_cmd_args_ftype to use
4412 (struct mi_cmd): Remove the args_func field.
4413 * mi/mi-cmds.c: Don't provide value for the args_func field.
4414 * mi/mi-main.c (mi_execute_async_cli_command)
4415 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4416 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4417 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4418 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4419 (mi_cmd_target_download): Adjust.
4420 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4421 (mi_cmd_execute): Do not check for args_func.
4422 (mi_execute_async_cli_command): Adjust.
4423 * mi/mi-parse.c: Don't check for args_func.
4425 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4427 * breakpoint.c (bpstat_check_location)
4428 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4429 New, extracted from bpstat_stop_status.
4430 (bpstat_stop_status): Use the above.
4432 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4434 * mi/mi-main.c (last_async_command): Rename to current_token.
4435 (previous_async_command): Remove.
4436 (mi_cmd_gdb_exit): Adjust.
4437 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4438 (mi_cmd_target_select): Adjust.
4439 (mi_cmd_execute): Don't set previous_async_command. Free token
4440 here even in async mode.
4441 (mi_execute_async_cli_command): Adjust.
4442 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4444 (mi_load_progress): Adjust.
4446 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4448 * infcmd.c (step_1_continuation): Always disable longjmp
4449 breakpoint if we're not going to do another step.
4451 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4453 exec_cleanup murder.
4454 * breakpoint.c (until_break_command_continuation): Add
4455 the 'error' parameter. Directly delete the breakoint as
4456 opposed to running cleanups.
4457 (until_break_command): Install continuation only
4458 after starting the target. Don't use exec cleanups,
4459 use ordinary cleanups. Discard cleanups is successfully
4460 started the target in async mode.
4461 (make_cleanup_delete_breakpoint): Remove.
4462 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4464 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4466 (struct continations): Add the 'error' parameter to the
4467 continuation_hook field.
4468 (add_continuation, do_all_continuations)
4469 (add_intermediate_continuation)
4470 (do_all_intermediate_continuations): Add the 'error' parameter.
4471 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4472 * inf-loop.c (inferior_event_handler): Instead of calling
4473 discard_all_continuations, use do_all_continuations with 1 as
4474 'error' parameter. Pass 0 as 'error' parameter in existing uses
4475 of discard_all_continuations.
4476 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4478 (step_once): Install continuation only after resuming the target.
4479 (step_1_continuation): Disable longjmp breakpoint on error.
4480 (finish_command_continuation): Add the error parameter. Delete
4481 the finish breakpoint directly, do not use cleanups.
4482 (finish_command): Do not use exec_cleanups. Always setup
4483 continuation. For sync case, immediately run them.
4484 (attach_command_continuation): Add the error parameter.
4485 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4486 remove step_resume_breakpoint -- adjust delete it directly.
4487 * interps.c (interp_set): Adjust call to do_all_continations.
4488 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4490 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4492 (mi_cmd_execute): Do not use exec_cleanup.
4493 (mi_execute_async_cli_command): Simplify the string concatenation
4494 logic. Do no use exec cleanup.
4495 (mi_exec_async_cli_cmd_continuation): New parameter error.
4496 Free last_async_command.
4497 * top.c (command_line_handler_continuation): New parameter error.
4498 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4499 (do_exec_cleanups): Remove.
4500 (add_continuation, do_all_continations)
4501 (add_intermediate_continuation)
4502 (do_all_intermediate_continuations): New parameter error.
4504 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4506 * breakpoint.h (bp_location_p): New typedef.
4507 Register a vector of bp_location_p.
4508 * breakpoint.c (always_inserted_mode)
4509 (show_always_inserted_mode): New.
4510 (unlink_locations_from_global_list): Remove.
4511 (update_global_location_list)
4512 (update_global_location_list_nothrow): New.
4513 (update_watchpoint): Don't free locations.
4514 (should_insert_location): New.
4515 (insert_bp_location): Use should_insert_location.
4516 (insert_breakpoint_locations): Copied from
4518 (insert_breakpoint): Use insert_breakpoint_locations.
4519 (bpstat_stop_status): Call update_global_location_list
4520 when disabling breakpoint.
4521 (allocate_bp_location): Don't add to bp_location_chain.
4522 (set_raw_breakpoint)
4523 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4524 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4525 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4526 (set_longjmp_resume_breakpoint)
4527 (enable_watchpoints_after_interactive_call_stop)
4528 (disable_watchpoints_before_interactive_call_start)
4529 (create_internal_breakpoint)
4530 (create_fork_vfork_event_catchpoint)
4531 (create_exec_event_catchpoint, set_momentary_breakpoint)
4532 (create_breakpoints, break_command_1, watch_command_1)
4533 (create_exception_catchpoint)
4534 (handle_gnu_v3_exceptions)
4535 (disable_breakpoint, breakpoint_re_set_one)
4536 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4537 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4538 Call update_global_location_list.
4539 (delete_breakpoint): Don't remove locations and don't
4540 try to reinsert them. Call update_global_location_list.
4541 (update_breakpoint_locations): Likewise.
4542 (restore_always_inserted_mode): New.
4543 (update_breakpoints_after_exec): Temporary disable
4544 always inserted mode.
4545 * Makefile.in: Update dependencies.
4547 * infrun.c (proceed): Remove breakpoints while stepping
4549 (handle_inferior_event): Don't remove or insert
4551 * linux-fork.c (checkpoint_command): Remove breakpoints
4552 before fork and insert after.
4553 (linux_fork_context): Remove breakpoints before switch
4555 * target.c (target_disconnect, target_detach): Remove
4556 breakpoints from target.
4559 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4561 * breakpoint.c (print_one_breakpoint_location): In MI
4562 mode, report the location string the breakpoint was
4563 originally created with.
4565 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4567 * Makefile.in (xtensa-tdep.o): Update dependencies.
4568 * configure.tgt (xtensa*): Update dependencies.
4569 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4570 Local variable areg renamed to arreg.
4571 (areg_number): New function.
4572 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4573 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4574 replaced by arreg_number.
4575 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4576 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4577 (xtensa_scan_prologue): New function.
4578 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4579 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4580 value based on prologue analysis. Fix the bugs preventing WS and
4581 AR4-AR7/A11 registers from getting right values for intermediate frames,
4582 whose registers have been already spilled.
4583 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4584 and arreg_number appropriately.
4585 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4586 svr4_ilp32_fetch_link_map_offsets.
4588 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4590 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4591 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4593 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4595 * acinclude.m4: Add override.m4.
4596 * configure: Regenerate.
4598 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4600 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4601 initialized with a trailing space now. Use PROMPT_ARG of
4602 COMMAND_LINE_INPUT instead of printing it ourselves.
4604 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4606 * NEWS: Document support for 64-bit core file.
4608 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4610 * NEWS: Add information on calling convention and new SH CLI options.
4612 * sh-tdep.c (sh_cc_gcc): New static string.
4613 (sh_cc_renesas): Ditto.
4614 (sh_cc_enum): New static string array.
4615 (sh_active_calling_convention): New static string pointer denoting
4616 active user chosen ABI.
4617 (sh_is_renesas_calling_convention): New function to return function
4618 specific ABI, or user choice if necessary.
4619 (sh_use_struct_convention): Rename first argument and turn around its
4620 meaning. Check for renesas ABI and return accordingly.
4621 (sh_use_struct_convention_nofpu): New function.
4622 (sh_next_flt_argreg): Get function type as third parameter. Check
4623 for renesas ABI and choose floating registers accordingly.
4624 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4625 struct return slot accordingly.
4626 (sh_push_dummy_call_nofpu): Ditto.
4627 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4628 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4629 (sh_return_value_fpu): Evaluate ABI and give to
4630 sh_use_struct_convention.
4631 (show_sh_command): New function.
4632 (set_sh_command): Ditto.
4633 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4636 * gdbarch.sh (return_value): Add func_type argument.
4637 * gdbarch.c: Regenerate.
4639 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4640 val_type so as not to collide with value_type function. Call
4641 using_struct_return with additional function type argument.
4642 * infcall.c (call_function_by_hand): Call using_struct_return and
4643 gdbarch_return_value with additional function type argument.
4644 * infcmd.c (print_return_value): Take addition func_type argument.
4645 Call gdbarch_return_value with additional function type argument.
4646 (finish_command_continuation): Call print_return_value with additional
4647 function type argument.
4648 (finish_command): Ditto.
4649 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4650 additional function type argument.
4651 * stack.c (return_command): Call using_struct_return and
4652 gdbarch_return_value with additional function type argument.
4653 * value.c (using_struct_return): Take additional function type argument.
4654 * value.h (using_struct_return): Accommodate declaration.
4655 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4656 * amd64-tdep.c (amd64_return_value): Ditto.
4657 * arm-tdep.c (arm_return_value): Ditto.
4658 * avr-tdep.c (avr_return_value): Ditto.
4659 * cris-tdep.c (cris_return_value): Ditto.
4660 * frv-tdep.c (frv_return_value): Ditto.
4661 * h8300-tdep.c (h8300_return_value): Ditto.
4662 (h8300h_return_value): Ditto.
4663 * hppa-tdep.c (hppa32_return_value): Ditto.
4664 (hppa64_return_value): Ditto.
4665 * i386-tdep.c (i386_return_value): Ditto.
4666 * ia64-tdep.c (ia64_return_value): Ditto.
4667 * iq2000-tdep.c (iq2000_return_value): Ditto.
4668 * m32c-tdep.c (m32c_return_value): Ditto.
4669 * m32r-tdep.c (m32r_return_value): Ditto.
4670 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4671 * m68k-tdep.c (m68k_return_value): Ditto.
4672 (m68k_svr4_return_value): Ditto.
4673 * m88k-tdep.c (m88k_return_value): Ditto.
4674 * mep-tdep.c (mep_return_value): Ditto.
4675 * mips-tdep.c (mips_eabi_return_value): Ditto.
4676 (mips_n32n64_return_value): Ditto.
4677 (mips_o32_return_value): Ditto.
4678 (mips_o64_return_value): Ditto.
4679 * mn10300-tdep.c (mn10300_return_value): Ditto.
4680 * mt-tdep.c (mt_return_value): Ditto.
4681 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4682 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4683 (ppc_sysv_abi_broken_return_value): Ditto.
4684 (ppc64_sysv_abi_return_value): Ditto.
4685 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4686 (ppc_sysv_abi_broken_return_value): Ditto.
4687 (ppc64_sysv_abi_return_value): Ditto.
4688 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4689 * rs6000-tdep.c (rs6000_return_value): Ditto.
4690 * s390-tdep.c (s390_return_value): Ditto.
4691 * score-tdep.c (score_return_value): Ditto.
4692 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4693 (sh_return_value_fpu): Ditto.
4694 * sh64-tdep.c (sh64_return_value): Ditto.
4695 * sparc-tdep.c (sparc32_return_value): Ditto.
4696 * sparc64-tdep.c (sparc64_return_value): Ditto.
4697 * spu-tdep.c (spu_return_value): Ditto.
4698 * v850-tdep.c (v850_return_value): Ditto.
4699 * vax-tdep.c (vax_return_value): Ditto.
4700 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4701 * xtensa-tdep.c (xtensa_return_value): Ditto.
4703 * gdbtypes.h (struct type): Add calling_convention member.
4704 * dwarf2read.c (read_subroutine_type): Add calling convention read
4705 from DW_AT_calling_convention attribute to function type.
4707 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4709 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4710 multi_f77_subscript to support values from registers.
4711 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4712 * value.h (value_subscripted_rvalue): Add prototype.
4714 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4716 * f-valprint.c (f_val_print): Likewise.
4718 2008-04-21 Craig Silverstein <csilvers@google.com>
4720 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4723 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4725 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4726 section is not a code section.
4728 2008-04-19 Craig Silverstein <csilvers@google.com>
4730 * NEWS: Add information on compressed debug sections.
4732 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4734 * mi/mi-cmd-var.c (varobj_update_one): Print new
4735 value for variable objects that changed type.
4737 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4739 * varobj.c (varobj_invalidate): Don't touch floating
4742 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4744 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4745 (multiple_symbols_cancel): Remove extra const.
4746 * symtab.h: Likewise.
4748 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4750 * interps.c (top_level_interpreter): Rename static variable...
4751 (top_level_interpreter_ptr): ...to this.
4752 (top_level_interpreter): New function.
4754 * interps.h: New extern for top_level_interpreter.
4756 * linespec.c: Include interps.h and mi/mi-cmds.h.
4757 (decode_line_2): When using MI, always set all breakpoints in menu.
4759 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4761 2008-04-18 Craig Silverstein <csilvers@google.com>
4763 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4764 * config.in, configure: Regenerate.
4765 * dwarf2read.c: Include zlib.h if present.
4766 Modified *_SECTION macros.
4767 (section_is_p): New.
4768 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4769 (dwarf2_resize_section): New.
4770 to determine whether a given section has a given name.
4771 (zlib_decompress_section): New.
4772 (dwarf2_read_section): Read the compressed section if present
4774 * MAINTAINERS: Added myself to section Write After Approval.
4776 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4778 * defs.h (exec_set_section_offsets): Remove prototype.
4779 * exec.c (exec_set_section_offsets): Remove function.
4781 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4783 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4784 in the search for the matching symbol.
4786 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4788 * breakpoint.c (update_watchpoint): Always reparse
4791 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4793 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4794 the breakpoint address only once.
4796 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4798 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4799 rather than a hard-coded architecture, for xcoff executables.
4801 2008-04-17 Doug Evans <dje@google.com>
4803 * buildsym.c (watch_main_source_file_lossage): New fn.
4804 (end_symtab): Call it.
4806 * source.c (find_and_open_source): Add some comments clarifying
4807 handling of FULLNAME argument. Make static. Remove pointless
4810 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4812 * inf-loop.c (inferior_event_handler): Also run the intermediate
4813 continuations in the INF_EXEC_COMPLETE case.
4815 2008-04-16 Tom Tromey <tromey@redhat.com>
4817 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4818 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4819 * cli/cli-decode.c (set_cmd_async_ok): New function.
4820 (get_cmd_async_ok): New function.
4821 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4823 * top.c (execute_command): Use get_cmd_async_ok.
4824 * infcmd.c: Include cli/cli-decode.h.
4825 (_initialize_infcmd): Mark "interrupt" as async-ok.
4826 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4828 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4831 * exec.c: Correct "arch-utils.h" include.
4833 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4836 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4837 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4838 * breakpoint.c (bpdisp_texst): New function. The function takes over
4839 the role of bpstats static array in print_one_breakpoint_location.
4840 (print_it_typical): Print "Temporary breakpoint" instead
4841 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4842 protocols, print disp field.
4843 (print_one_breakpoint_location): Removed bpdisps static definition.
4844 Call new bpstat_text function to get value for 'disp' field.
4845 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4847 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4849 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4850 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4851 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4852 * gnulib/Makefile.in: Regenerate.
4854 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4856 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4857 (defs_h): Use $(GNULIB_H).
4858 (all-lib): Depend on gnulib/Makefile.
4859 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4860 * config.in, gnulib/Makefile.in: Regenerated.
4862 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4864 * Makefile.in (LIBGNU, INCGNU): Define.
4865 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4866 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4868 ($(LIBGNU), all-lib): New rules.
4869 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4870 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4871 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4872 * gnulib: New directory, from gnulib-tool.
4873 * configure, aclocal.m4: Regenerated.
4875 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4877 * linux-thread-db.c (have_threads_callback): Check thread->private.
4879 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4880 Vladimir Prus <vladimir@codesourcery.com>
4883 * varobj.c (value_of_root): Update the expression for
4885 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4888 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4890 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4891 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4892 (mi_cmd_var_set_format): Use new mi_parse_format.
4893 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4895 * Makefile.in (mi-cmd-var.o): Update dependencies.
4897 * varobj.h (varobj_get_formatted_value): Declare.
4898 * varobj.c (my_value_of_variable): Added format parameter.
4899 (cplus_value_of_variable): Likewise.
4900 (java_value_of_variable): Likewise.
4901 (c_value_of_variable): Likewise. Evaluate expression based
4902 on format parameter.
4903 (struct language_specific): Add format parameter to function member
4905 (varobj_get_formatted_value): New.
4906 (varobj_get_value): Added format parameter to method call.
4908 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4910 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4911 instance flags of the undefined type before calling replace_type.
4913 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4915 * target.h (enum strata): Remove the download_stratum.
4917 2008-04-07 Doug Evans <dje@google.com>
4919 * buildsym.h (last_source_file): Add dwarf info to comment.
4920 (last_source_start_addr): Ditto.
4922 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4924 * alphanbsd-tdep.c: Include "target.h".
4925 * mn10300-tdep.c: Include "target.h".
4926 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4928 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4930 Fix breakpoint condition that use member variables.
4931 * valops.c (check_field): Remove.
4932 (check_field_in): Rename to check_field.
4933 (value_of_this): Use la_name_of_this.
4934 * value.h (check_field): Adjust prototype.
4936 * language.h (la_value_of_this): Rename to la_name_of_this.
4937 * language.c (unknown_language_defn): Specify "this" for
4939 (auto_language_defn): Likewise.
4940 (local_language_defn): Likewise.
4941 * ada-lang.c (ada_language_defn): Adjust comment.
4942 * c-lang.c (c_language_defn): Adjust comment.
4943 (cplus_language_defn): Specify "this" for name_of_this.
4944 (asm_language_defn): Adjust comment.
4945 (minimal_language_defn): Adjust comment.
4946 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4947 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4948 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4949 * objc-lang.c (objc_language_defn): Specify "self" for
4951 * p-lang.c (pascal_language_defn): Specify "this" for
4953 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4955 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4956 proper scope, and check for field in type of "this", without
4957 trying to create a value.
4959 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4961 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4962 (mi_error_message): Delete declaration.
4963 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4964 returning MI_CMD_ERROR.
4965 * mi/mi-main.c (mi_error_message): Delete.
4966 (mi_cmd_exec_interrupt):
4967 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4968 (mi_cmd_thread_info): Call error instead of returning
4970 (mi_cmd_data_list_register_values): Call error instead of
4971 returning MI_CMD_ERROR. Adapt to new get_register interface.
4972 (get_register): Change return typo to void. Call error instead of
4973 returning MI_CMD_ERROR.
4974 (mi_cmd_data_write_register_values): Call error instead of
4975 returning MI_CMD_ERROR.
4976 (mi_cmd_list_features): Return MI_CMD_DONE.
4977 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4978 (mi_execute_command): Always print exceptions with -error.
4980 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4982 * NEWS: Mention new commands set/show multiple-symbols.
4984 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4986 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4987 (multiple_symbols_cancel): New constants.
4988 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4989 (multiple_symbols_select_mode): New function.
4990 (_initialize_symtab): Add new set/show multiple-symbols commands.
4991 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4992 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4993 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4995 * linespec.c (decode_line_2): Likewise.
4997 2008-04-03 Doug Evans <dje@sebabeach.org>
4999 * symtab.h (enum free_code): Delete free_contents, unused.
5000 * symmisc.c (free_symtab_block): Delete.
5001 (free_symtab, case free_code): Delete.
5003 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5005 * valops.c (value_cast_structs): New function. Cast related
5006 STRUCT types up/down and return cast value. The body of this
5007 function comes mostly from value_cast_pointers.
5008 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5009 to value_cast_structs. Now value_cast_pointers needs only create
5010 appropriate reference after using value_cast_structs for actual
5012 (value_cast): Handle references.
5014 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5016 * MAINTAINERS: Added myself to section Write After Approval.
5018 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5020 * ia64-tdep.c (examine_prologue): Correct array access.
5022 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5024 * cp-support.c (first_component_command): Return if no arguments.
5026 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5028 * ser-mingw.c (ser_windows_open): Open requested name.
5030 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5032 * MAINTAINERS: Added myself.
5034 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5036 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5037 parameter. If it is NULL, don't call error.
5038 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5039 `do_mesg' parameter to find_default_run_target. If no target was
5042 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5044 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5045 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5046 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5048 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5050 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5054 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5056 * features/Makefile (%.dat): Set xmltarget to the base filename
5057 of the XML source, without subdirectory.
5058 * regformats/rs6000/powerpc-32.dat: Regenerate.
5059 * regformats/rs6000/powerpc-64.dat: Regenerate.
5060 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5062 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5064 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5067 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5069 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5070 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5072 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5074 * objfiles.h (struct objfile): New GDBARCH member.
5075 (get_objfile_arch): Add prototype.
5076 * objfiles.c: Include "arch-utils.h".
5077 (allocate_objfile): Look up gdbarch associated with bfd.
5078 (get_objfile_arch): New function.
5079 * Makefile (objfiles.o): Update dependencies.
5081 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5083 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5085 (locexpr_describe_location): Replace current_gdbarch by
5087 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5088 (dwarf2_add_field): Likewise.
5089 (read_tag_pointer_type): Likewise.
5090 (read_base_type): Likewise.
5091 (new_symbol): Likewise.
5093 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5094 (decode_base_type, decode_function_type): Likewise.
5095 (coff_read_struct_type, coff_read_enum_type): Likewise.
5096 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5097 (decode_base_type): Likewise.
5098 (coff_read_enum_type): Likewise.
5099 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5100 (coff_read_enum_type): Likewise.
5102 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5103 (end_psymtab): Likewise.
5104 (process_one_symbol): Likewise.
5106 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5107 (parse_procedure): Likewise.
5108 (parse_partial_symbols): Likewise.
5110 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5112 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5113 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5115 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5116 static range_index_type by built-in type.
5117 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5118 (read_enum_type): Likewise.
5120 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5123 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5125 * varobj.h (varobj_floating_p): Declare.
5126 * varobj.c (varobj_floating_p): New.
5127 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5128 '@' as the name, update all floating varobjs.
5130 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5132 * varobj.c (struct varobj_root): Rename use_selected_frame to
5133 floating, and clarify the meaning.
5134 (varobj_create, varobj_update, new_root_variable): Adjust.
5135 (value_of_root): Don't use type_changed as in variable,
5137 (c_value_of_root): Adjust.
5139 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5141 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5143 (linux_nat_wait): Add main lwp to gdb's thread list.
5144 * linux-thread-db.c (find_new_threads_callback): Also attach to
5145 already listed threads which thread_db didn't know about yet.
5147 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5149 * linux-nat.c (drain_queued_events): Fix comment typo.
5150 (linux_nat_attach): In async mode, don't rely on storing a pending
5151 status. Instead place the wait status on the pipe.
5152 (linux_nat_resume): Remove unreacheable shortcut code in async
5154 (stop_wait_callback): In async mode, don't store pending status.
5155 Instead, cancel breakpoints or resend the signal appropriatelly.
5156 (cancel_breakpoint): New, refactored from
5157 cancel_breakpoints_callback.
5158 (cancel_breakpoints_callback): Call cancel_breakpoint.
5159 (pipe_to_local_event_queue): Remove special token processing.
5160 (linux_nat_wait): Issue an internal error if a pending status is
5161 found in async mode.
5163 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5165 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5167 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5168 Vladimir Prus <vladimir@codesourcery.com>
5170 * varobj.c (struct varobj_root): New component thread_id.
5171 (varobj_get_thread_id, check_scope): New functions.
5172 (c_value_of_root): Use check_scope. Switch to the
5173 proper thread if necessary.
5175 * varobj.h (varobj_get_thread_id): New extern.
5177 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5179 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5182 * top.c: Revert 2008-03-21 changes.
5184 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5186 * thread.c (make_cleanup_restore_current_thread): Make it
5188 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5189 * varobj.c (varobj_update): Don't save/restore frame.
5190 (c_value_of_root): Save/restore thread and frame here,
5191 using make_cleanup_restore_current_thread.
5192 * Makefile.in: Update dependecies.
5194 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5196 * varobj.c (struct varobj_root): Clarify
5197 comment on the frame field.
5198 (varobj_create): Don't set frame if we have no
5201 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5204 Suggested by Jan Kratochvil:
5205 * top.c (gdb_rl_operate_and_get_next_completion): Call
5206 rl_redisplay_function.
5207 (gdb_rl_redisplay): New.
5208 (init_main): Set rl_redisplay_function.
5210 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5212 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5213 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5214 (store_regs_kernel_thread): Likewise.
5216 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5218 Linux native async support.
5220 * target.h (struct target_ops): Delete to_async_mask_value and add
5222 (target_is_async_p, target_async): Formatting.
5223 (target_async_mask_value): Delete.
5224 (target_async_mask): Delete function declaration, and add new
5225 target macro with the same name.
5227 * target.c (update_current_target): Replace to_async_mask_value by
5228 to_async_mask. Default to_async_mask to return_one.
5229 (target_async_mask): Delete.
5230 (find_default_can_async_p, find_default_is_async_p): New.
5231 (init_dummy_target): register find_default_can_async_p and
5232 find_default_is_async_p on the dummy target.
5234 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5235 (debug_linux_nat_async): New global.
5236 (show_debug_linux_nat_async): New function.
5237 (linux_nat_async_enabled, linux_nat_async_mask_value)
5238 (linux_nat_event_pipe, linux_nat_num_queued_events)
5239 (linux_nat_async_events_enabled): New globals.
5240 (struct waitpid_result): New struct.
5241 (waitpid_queue): New global.
5242 (queued_waitpid, push_waitpid, drain_queued_events): New.
5243 (my_waitpid): Call queued_waitpid.
5244 (linux_child_follow_fork): Disable async events during the call.
5245 (blocked_mask): Delete.
5246 (sync_sigchld_action, async_sigchld_action): New globals.
5247 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5248 async mode, block events during the call.
5249 (linux_nat_create_inferior): New.
5250 (linux_nat_attach): In sync mode, restore the mask states. In
5251 async mode, wake the event loop immediatelly.
5252 (detach_callback): Drain all queued events of the lwp we're
5254 (linux_nat_detach): Block async mode, and drain events of the main
5256 (linux_nat_resume): If in async mode, mask async events during the
5257 call. If short circuiting, force event loop to wake up. If
5258 resuming, set target_executing, and register target events in the
5260 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5261 (linux_nat_wait): In async mode, block events during the call.
5262 Only enable/disable passing SIGINT to the inferior in sync mode.
5263 Get events from local waitpid queue. If no interesting events was
5264 found, return to events loop. Reregister target events in the
5265 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5266 (linux_nat_kill): Disable events on entry.
5267 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5268 here. Detach async mode from the event loop if there are no more
5269 forks available, otherwise leave it on.
5270 (sigchld_handler): Assure this is called only in sync mode.
5271 (linux_async_permitted, linux_async_permitted_1): New globals.
5272 (set_maintenance_linux_async_permitted)
5273 (show_maintenance_linux_async_permitted): New functions.
5274 (linux_nat_is_async_p, linux_nat_can_async_p)
5275 (linux_nat_async_mask): New.
5276 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5277 (get_pending_events, async_sigchld_handler): New.
5278 (linux_nat_async_events): New.
5279 (async_terminal_is_ours): New global.
5280 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5281 (async_client_callback, async_client_context): New.
5282 (linux_nat_async_file_handler, linux_nat_async)
5283 (linux_nat_disable_async, linux_nat_enable_async): New.
5284 (linux_nat_add_target): Register linux_nat_create_inferior,
5285 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5286 linux_nat_async_mask, linux_nat_terminal_inferior and
5287 linux_nat_terminal_ours.
5288 (_initialize_linux_nat): Remove local action variable, and update
5289 code that used it to use sync_sigchld_action. Add new
5290 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5291 set/show command in the maintenance class. Add new "linux-async"
5292 maintenance set/show command. Block SIGCHLD by default. Setup
5293 async_sichld_action, and sync_sigchld_action. Install the default
5295 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5298 * linux-thread-db.c (re_check_for_thread_db): New.
5299 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5300 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5301 (thread_db_async_mask): New.
5302 (init_thread_db_ops): Register thread_db_can_async_p,
5303 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5305 * remote.c (remote_async_mask_value): New.
5306 (remote_return_zero): New.
5307 (init_remote_ops): Register remote_return_zero as callbacks of
5308 to_can_async_p and to_is_async_p.
5309 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5310 use remote_async_mask_value.
5311 (remote_async_mask): New.
5312 (init_remote_async_ops): Remove to_async_mask_value setting and
5313 register remote_async_mask as to_async_mask callback in
5316 * Makefile.in (linux-nat.o): Update.
5318 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5320 * gdbthread.h (add_thread_with_info): New.
5321 * linux-thread-db.c: Add some documentation.
5322 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5323 (struct private_thread_info): Remove th_valid and ti_valid.
5324 Replace ti with tid.
5325 (thread_get_info_callback): Do not add TID to the new ptid. Do
5327 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5328 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5330 (attach_thread): Handle an already-existing thread. Use
5331 add_thread_with_info. Cache the th and tid.
5332 (detach_thread): Verify that private was set. Remove verbose
5333 argument and printing. Update caller.
5334 (thread_db_detach): Do not adjust inferior_ptid.
5335 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5336 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5337 (thread_db_wait): Do not use lwp_from_thread.
5338 (thread_db_pid_to_str): Use the cached TID.
5339 (thread_db_extra_thread_info): Check that private is set.
5340 (same_ptid_callback): Delete.
5341 (thread_db_get_thread_local_address): Do not use it or check
5342 is_thread. Check that private is set. Assume that the thread
5343 handle is already cached.
5344 (init_thread_db_ops): Remove to_resume and to_kill.
5345 * thread.c (add_thread_with_info): New.
5346 (add_thread): Use it.
5347 * linux-nat.c (find_thread_from_lwp): Delete.
5348 (exit_lwp): Do not use it. Check print_thread_events. Print before
5349 deleting the thread.
5350 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5351 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5352 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5353 printf_unfiltered for thread exits.
5354 * procfs.c (procfs_wait): Likewise.
5356 2008-03-21 Chris Demetriou <cgd@google.com>
5358 * symtab.c (rbreak_command): Quote symbol name before passing
5359 it to break_command.
5361 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5363 * eval.c (evaluate_subexp_for_address): Clarify error message.
5364 Use value_must_coerce_to_target.
5365 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5366 * valops.c (value_assign): Call value_coerce_to_target when
5367 assigning to anything but internalvars. Leave GDB-side arrays
5368 as arrays when assigning to internalvars.
5369 (value_must_coerce_to_target, value_coerce_to_target): New.
5370 (value_coerce_array, value_addr): Call value_coerce_to_target.
5371 (value_array): Create the array in GDB's memory instead of
5373 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5376 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5378 * top.c (quit_confirm): Warn that we will kill the program.
5380 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5382 * inflow.c (terminal_ours_1): Guard access to
5383 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5385 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5386 Jim Blandy <jimb@codesourcery.com>
5387 Daniel Jacobowitz <drow@false.org>
5389 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5390 (dwarf2_read_address): Update prototype.
5392 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5393 (signed_address_type): Likewise.
5394 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5395 (execute_stack_op): Update calls to unsigned_address_type,
5396 signed_address_type and dwarf2_read_address. Fix implementation
5397 of DW_OP_deref_size.
5399 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5400 (dwarf2_per_cu_addr_size): Likewise.
5401 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5402 (struct dwarf2_loclist_baton): Likewise.
5404 * dwarf2loc.c (find_location_expression): Update calls to
5405 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5406 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5407 (locexpr_describe_location): Likewise.
5408 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5409 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5410 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5411 to dwarf2_per_cu_addr_size (per_cu).
5412 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5413 (loclist_read_variable): Likewise.
5414 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5416 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5417 instead of baton->objfile.
5418 (dwarf2_per_cu_obfile): New function.
5419 (dwarf2_per_cu_addr_size): Likewise.
5421 * dwarf2-frame.c (struct comp_unit): Move higher.
5422 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5423 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5424 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5425 parameter by using fde->eh_frame_p. Use read_encoded_value
5426 to implement DW_CFA_set_loc.
5427 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5428 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5429 execute_stack_op and execute_cfa_program.
5430 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5431 (size_of_encoded_value): Remove.
5432 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5433 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5434 (add_cie): Set cie->unit backlink.
5435 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5437 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5439 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5441 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5442 gdbarch_bfd_arch_info.
5444 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5446 * aix-thread.c (pdc_read_regs): Minor reformatting.
5448 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5450 * thread.c (print_thread_info): Don't insist
5451 on having current thread if there are no
5454 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5456 * infcmd.c (attach_command_post_wait)
5457 (attach_command_continuation): New.
5458 (attach_command): Support background async execution, and async
5459 execution in synchronous mode.
5461 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5463 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5464 * symmisc.c (dump_symtab_1): Likewise.
5465 * wrapper.c (gdb_value_struct_elt): Likewise.
5467 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5469 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5471 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5473 * linux-nat.c (linux_nat_filter_event): New, refactored from
5475 (linux_nat_wait): Call linux_nat_filter_event.
5477 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5479 * top.c (execute_command): Fix uninitialized variable error.
5481 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5483 * Makefile.in (amd64nbsd-nat.o): New dependency.
5484 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5485 (_initialize_amd64nbsd_nat): Update target vector to use
5486 nbsd_pid_to_exec_file.
5487 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5489 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5491 Remove ignoring leading exec events code.
5492 * fork-child.c (startup_inferior): Do not set
5493 inferior_ignoring_leading_exec_events.
5494 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5495 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5496 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5497 (handle_inferior_event): Remove code for ignoring leading exec
5499 * target.c (update_current_target): Do not inherit, or default,
5500 to_reported_exec_events_per_exec_call.
5501 (debug_to_reported_exec_events_per_exec_call): Remove.
5502 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5503 * target.h (target_reported_exec_events_per_exec_call): Remove.
5504 (struct target): Remove the to_reported_exec_events_per_exec_call
5507 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5509 Implement -thread-info.
5510 * gdbthread.h (print_thread_info): Declare.
5512 * thread.c (print_thread_info): New, extracted
5513 from info_threads_command and adjusted to
5514 work for CLI and MI.
5515 (info_threads_command): Use print_thread_info.
5516 * Makefile.in: Update dependencies.
5518 * mi/mi-cmds.c (mi_cmds): Specify a handler
5520 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5521 * mi/mi-main.c (mi_cmd_thread_info): New.
5522 (mi_cmd_list_features): Include 'thread-info'.
5524 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5526 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5527 to decide whether to match instruction patterns using "sw" and "sd".
5529 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5531 * infcmd.c (jump_command): Postpone disabling stdin until after
5534 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5536 * inflow.c (gdb_getpgrp): New.
5537 (gdb_has_a_terminal): Use get_getpgrp.
5538 (terminal_ours_1): If attach_flag is set, don't refetch
5539 inferior_process_group.
5541 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5543 * features/library-list.dtd: Allow "section" elements as children
5544 of "library". Add "section" element and describe its attributes.
5546 * solib-target.c (struct lm_info): Add section_bases member.
5547 (library_list_start_segment): Error out if seen a section element.
5548 (library_list_start_section): New.
5549 (library_list_end_library): New.
5550 (solib_target_free_library_list): Free section_bases.
5551 (section_attributes): New.
5552 (library_children): Make "segment" optional. Add "section" child.
5553 (library_list_children): Register library_list_end_library.
5554 (solib_target_relocate_section_addresses): Handle section bases.
5556 * NEWS: Mention new qXfer:libraries:read section offsets support.
5558 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5560 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5561 (make_exec_error_cleanup): Remove declarations.
5562 * utils.c (exec_error_cleanup_chain): Remove.
5563 (do_exec_error_cleanups, discard_exec_error_cleanups)
5564 (make_exec_error_cleanup): Remove.
5565 * event-loop.c (start_event_loop): Adjust call to
5567 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5568 (async_disable_stdin): Don't register async_enable_stdin via
5570 * inf-loop.c (inferior_event_handler): Don't
5571 call do_exec_error_cleanups. Call async_enable_stdin instead.
5572 * event-loop.c (start_event_loop): Adjust call to
5574 * tui/tui-interp.c (tui_command_loop): Adjust call to
5577 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5580 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5581 * breakpoint.c (bpstat_do_actions): In async mode,
5582 don't jump to top expecting stop_bpstat to be already
5584 * event-loop.c (start_event_loop): Call async_enable_stdin
5586 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5588 (command_handler): Do not setup continuation here.
5589 (command_line_handler_continuation): Move to...
5590 * top.c (command_line_handler_continuation): ... here.
5591 (execute_command): In async mode, register continuation.
5592 Don't check frame's language in running in async mode.
5593 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5594 * inf-loop.c (complete_execution): Inline into...
5595 (inferior_event_handler): ... here. Clear target_executing before
5596 doing any cleanups. Don't try to show prompt if the target was
5598 * infcmd.c (signal_command): Add support for async mode.
5599 (finish_command): Only add continuation if the target was
5600 successfully resumed.
5601 * remote.c (init_async_opts): Register to_get_thread_local_address
5603 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5604 with sync_execution.
5605 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5608 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5610 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5611 * exec.c (exec_bfd_mtime): Define.
5612 (exec_close): Clear it.
5613 (exec_file_attach): Set it.
5614 * gdbcore.h (exec_bfd_mtime): Declare.
5615 * source.c (find_source_lines): Do not use bfd_get_mtime.
5617 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5619 * top.c (simplified_command_loop): Remove.
5621 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5623 Remove unused remote.c hooks.
5624 * remote.c (deprecated_target_resume_hook)
5625 (deprecated_target_wait_loop_hook): Remove.
5626 (remote_resume): Do not call deprecated_target_resume_hook.
5627 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5628 (remote_async_wait): Likewise.
5630 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5632 Implement MI notification for new threads.
5633 * doc/observer.texi (new_thread): Document.
5634 * observer.sh: Forward declare struct thread_info.
5635 * thread.c (add_thread): Notify observer.
5637 * interps.h (interp_init_ftype): New parameter
5639 (interp_set): Likewise.
5640 (top_level_interpreter_data): Declare.
5641 * interps.c (interp_set): New parameter top_level.
5642 Pass it to interpreter's init function. Remember
5643 top level interpreter.
5644 (interpreter_exec_cmd): Adjust.
5645 (top_level_interpreter_data): New.
5646 * main.c (captured_main): Pass 1 for top_level
5647 parameter of interp_set.
5648 * cli/cli-interp.c (cli_interpreter_init): New
5649 parameter top_level.
5650 * tui/tui-interp.c (tui_init): New parameter top_level.
5652 * mi/mi-interp.c (mi_new_thread): New.
5653 (mi_interpreter_init): If top level, register
5654 observer for new threads.
5656 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5658 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5660 * top.c (execute_command): Disable break and stop
5661 commands in async mode.
5663 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5666 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5667 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5668 Call target_stop in the INF_QUIT_REQ case.
5669 * Makefile.in (inf-loop.o): Update.
5671 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5673 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5674 Call target_stop in the INF_QUIT_REQ case.
5675 * Makefile.in (inf-loop.o): Update.
5677 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5679 * top.c (execute_command): Enable break, info and interrupt
5680 commands in async mode.
5682 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5683 Daniel Jacobowitz <dan@codesourcery.com>
5685 * breakpoint.h (breakpoint_restore_shadows): New
5687 * breakpoint.c (breakpoint_restore_shadows): New.
5688 (read_memory_nobpt): Delete.
5689 * gdbcore.h (read_memory_nobpt): Delete declaration.
5690 * target.c (memory_xfer_partial): Call
5691 breakpoint_restore_shadows.
5692 (restore_show_memory_breakpoints)
5693 (make_show_memory_beakpoints_cleanup): New.
5694 (show_memory_breakpoints): New.
5695 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5696 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5697 Make sure we see memory breakpoints when checking if
5698 breakpoint is still there.
5699 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5700 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5701 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5702 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5704 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5706 * thread.c (add_thread): Use printf_unfiltered to print.
5708 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5710 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5711 that is true only on x86-solaris and x86_64-solaris.
5712 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5713 with proc_get_LDT_entry.
5715 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5717 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5718 * config.in, configure: Regenerate.
5719 * fork-child.c (fork_inferior): Call create_tty_session.
5720 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5721 (create_tty_session): New function.
5722 * terminal.h: Declare create_tty_session.
5724 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5727 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5728 * mipsread.c: Include elf/internal.h.
5729 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5732 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5734 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5735 to get at the current architecture and at the target specific vector.
5736 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5737 remove define of I387_ST0_REGNUM.
5739 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5741 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5742 get at the current architecture
5743 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5746 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5747 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5749 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5750 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5751 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5753 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5754 at the target specific vector.
5756 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5757 architecture. Use gdbarch_tdep to get at the target specific vector.
5759 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5760 update caller. Use gdbarch_tdep to get at the target specific vector.
5762 (i386_register_to_value: Use get_frame_arch to get at the current
5765 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5768 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5769 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5770 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5771 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5773 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5776 (i387_convert_register_p, i387_register_to_value,
5777 i387_value_to_register): Update call for i386_fp_regnum_p.
5779 * i387-tdep.h: Remove comment.
5780 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5781 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5782 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5783 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5784 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5786 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5788 * Makefile.in (fork-child.o): Update.
5789 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5790 argument. Gather all gdbserver features together.
5791 * fork-child.c (exec_wrapper): New variable.
5792 (fork_inferior): Use it.
5793 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5794 (unset_exec_wrapper_command, _initialize_fork_child): New.
5796 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5798 * source.c (directory_command): Modify the determination of
5799 condition of terminal "from_tty".
5801 2008-03-10 Matt Rice <ratmice@gmail.com>
5803 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5805 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5807 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5808 of the data passing to strtoulst function.
5809 (info_spu_signal_command): Likewise.
5811 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5813 * mi/mi-interp.c (mi_command_loop): Remove
5816 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5818 * remote.c (extended_remote_attach_1): Make local variable pid an int
5821 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5823 * solib-svr4.c (svr4_same_1): New function, originally extracted
5824 from svr4_same and expanded to handle the sparc64 case.
5825 (svr4_same): Move up and reimplement using svr4_same_1.
5826 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5828 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5830 * MAINTAINERS: Move self to Paper trail.
5832 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5834 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5835 * event-loop.c (call_async_signal_handler): New.
5836 * event-loop.h (call_async_signal_handler)
5837 (gdb_call_async_signal_handler): Declare.
5838 (mark_async_signal_handler): Add comments.
5839 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5840 * mingw-hdep.c (sigint_event, sigint_handler): New.
5841 (gdb_select): Use them. Wait for the readline signal handler
5843 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5844 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5845 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5847 (remote_fileio_ctrl_c_signal_handler): Use
5848 gdb_call_async_signal_handler.
5849 (initialize_remote_fileio): Initialize sigint_fileio_token.
5850 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5851 not initialize tokens here.
5852 (handle_remote_sigint_twice): Likewise. Reinstall
5853 handle_remote_sigint.
5854 (async_remote_interrupt_twice): Just call interrupt_query.
5855 (cleanup_sigint_signal_handler): Do not delete tokens.
5856 (remote_interrupt, remote_interrupt_twice): Use
5857 gdb_call_async_signal_handler.
5858 (interrupt_query): Reinstall the default signal handler.
5859 (_initialize_remote): Initialize tokens here.
5861 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5863 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5864 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5865 Change the type of the lr register to code_ptr.
5866 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5867 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5868 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5869 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5870 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5871 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5872 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5874 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5876 * MAINTAINERS: Update my email address.
5878 2008-03-03 Keith Seitz <keiths@redhat.com>
5880 From Dave Murphy <davem@devkitpro.org>:
5881 * configure.ac: Set tcl configdir to win under mingw.
5882 * configure: Regenerate.
5884 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5886 * breakpoint.c (fetch_watchpoint_value): New function.
5887 (update_watchpoint): Set and clear val_valid. Use
5888 fetch_watchpoint_value. Handle unreadable values on the
5889 value chain. Correct check for user-requested array watchpoints.
5890 (breakpoint_init_inferior): Clear val_valid.
5891 (watchpoint_value_print): New function.
5892 (print_it_typical): Use it. Do not free or clear old_val. Print
5893 watchpoints even if old_val == NULL.
5894 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5895 becoming readable or unreadable.
5896 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5897 (do_enable_watchpoint): Likewise.
5898 * breakpoint.h (struct breakpoint): Update comment for val. Add
5900 * NEWS: Mention watchpoints on inaccessible memory.
5902 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5904 * Makefile.in (i386-nat.o): Update.
5905 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5906 i386_use_watchpoints.
5907 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5908 i386_use_watchpoints.
5909 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5910 (i386_stopped_by_watchpoint): Update call.
5911 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5912 * config/i386/nm-i386.h: Conditionalize definitions on
5913 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5914 (i386_use_watchpoints): Declare.
5915 (i386_stopped_data_address): Update.
5916 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5917 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5919 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5921 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5922 * version.in: Bump version to 6.8.50.20080229-cvs.
5924 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5926 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5929 2008-02-28 Tom Tromey <tromey@redhat.com>
5931 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5933 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5935 * infcmd.c (kill_if_already_running): Make static. Use
5936 target_require_runnable.
5937 * target.c (target_require_runnable): New.
5938 * target.h (target_require_runnable): Declare.
5940 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5942 * frame.c (reinit_frame_cache): Only annotate if frames were
5945 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5947 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5948 * regformats/reg-ppc64.dat: Likewise.
5950 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5952 * features/Makefile (%.dat): Emit xmltarget statement.
5954 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5955 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5957 * regformats/arm-with-iwmmxt.dat: Regenerate.
5958 * regformats/mips64-linux.dat: Regenerate.
5959 * regformats/mips-linux.dat: Regenerate.
5960 * regformats/rs6000/powerpc-32.dat: Regenerate.
5961 * regformats/rs6000/powerpc-64.dat: Regenerate.
5962 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5964 * regformats/reg-arm.dat: Add xmlarch statement.
5965 * regformats/reg-i386.dat: Likewise.
5966 * regformats/reg-i386-linux.dat: Likewise.
5967 * regformats/reg-x86-64-linux.dat: Likewise.
5968 * regformats/reg-spu.dat: Likewise.
5970 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5972 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5975 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5977 * utils.c (debug_timestamp): New.
5978 (vfprintf_unfiltered): Print timestamps if requested.
5979 (show_debug_timestamp): New.
5980 (initialize_utils): Register "set debug timestamp".
5981 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5983 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5985 * breakpoint.c (skip_prologue_sal): New function.
5986 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5987 computed from a line number.
5989 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5991 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5992 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5993 Set PC register type to "code_ptr".
5994 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5995 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5996 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5997 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5998 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5999 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6000 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6003 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6005 * regformats/regdat.sh: Rename init_registers function in
6006 generated file to init_registers_${name}.
6008 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6009 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6010 * regformats/reg-s390x.dat: Set "name" to s390x.
6012 2008-02-26 Greg Law <glaw@undo-software.com>
6014 * regcache.c (registers_changed): Call reinit_frame_cache.
6016 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6018 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6019 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6020 and svr4_fetch_objfile_link_map.
6021 * Makefile.in (sh-linux-tdep.o): Update.
6023 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6025 * amd64-tdep.c (amd64_classify): Add support for decimal float
6027 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6028 use the struct return convention.
6030 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6032 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6033 to old format. Discard breakpoint address if shared library is
6035 (breakpoint_1): Adjust formatting of table header accordingly.
6037 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6039 * remote.c (remote_get_threadlist): If the response
6040 is empty, don't try to parse it.
6042 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6044 Unbreak 'target async'.
6045 * serial.c (serial_async): Set the
6046 handler function before enabling async
6049 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6051 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6053 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6055 * remote.c (extended_remote_attach_1): Set attach_flag.
6056 (extended_remote_create_inferior_1): Clear attach_flag.
6058 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6060 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6062 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6063 * solib-svr4.c (solib_svr4_r_brk): New.
6064 (open_symbol_file_object, svr4_current_sos): Always check the
6066 (svr4_fetch_objfile_link_map): Do not set debug_base.
6067 (enable_break): Use r_brk if it is set.
6068 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6069 (svr4_lp64_fetch_link_map_offsets): Likewise.
6070 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6072 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6073 Mark Kettenis <kettenis@gnu.org>
6075 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6076 trad_frame_saved_reg.
6077 (trad-frame.h): New include.
6079 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6080 instead of frame_obstack_zalloc.
6081 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6083 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6085 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6087 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6088 from disassemble_info instead of gdbarch_byte_order.
6090 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6091 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6093 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6095 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6096 gdbarch as parameter.
6098 * gdbarch.{c,h}: Regenerate.
6100 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6102 * mem-break.c (default_memory_insert_breakpoint)
6103 (default_memory_remove_breakpoint): Likewise.
6104 * target.h (default_memory_remove_breakpoint)
6105 (default_memory_insert_breakpoint): Likewise.
6107 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6108 parameter. Replace current_gdbarch by gdbarch.
6109 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6110 (m32r_memory_remove_breakpoint): Likewise.
6112 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6114 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6116 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6118 * NEWS: Add entry describing Add support improvements.
6120 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6122 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6125 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6127 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6128 register_offset_hack anymore.
6130 * regcache.{c,h} (register_offset_hack): Remove.
6132 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6134 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6136 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6137 current_gdbarch by gdbarch.
6138 (hppa64_hpux_find_global_pointer): Likewise.
6139 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6140 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6141 find_global_pointer.
6143 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6145 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6147 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6148 of gdbarch_num_regs.
6150 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6151 replace current_gdbarch by gdbarch.
6152 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6154 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6156 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6157 and replace current_gdbarch by gdbarch.
6159 (store_register): Update call for exec_one_dummy_insn.
6160 (fetch_register, store_register): Update call of regmap.
6162 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6163 parameter and replace current_gdbarch by gdbarch.
6165 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6166 the current architecture. Update call for getregs_supplies and
6168 (ppcnbsd_fetch_inferior_registers): Likewise.
6170 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6171 replace current_gdbarch by gdbarch.
6172 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6173 get_regcache_arch to get at the current architecture. Update call for
6176 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6178 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6181 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6183 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6185 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6187 * NEWS: Mention pending breakpints in MI.
6189 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6191 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6193 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6195 Add script to build and test GDB using enable-targets=all.
6197 * gdb_buildall.sh: New file.
6199 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6201 * NEWS (New native configurations): Xtensa GNU/Linux.
6202 (New targets): Xtensa GNU/Linux.
6203 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6205 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6206 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6207 * configure.tgt (xtensa*-*-linux*): New entry.
6208 * xtensa-config.c (xtensa_tdep): New variable.
6209 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6210 (rmap): Change format based on new macro XTREG.
6211 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6212 * xtensa-linux-nat.c: New.
6213 * xtensa-linux-tdep.c: New.
6214 * xtensa-xtregs.c: New.
6215 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6216 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6217 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6218 (xtensa_register_t): New field coprocessor.
6219 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6220 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6221 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6222 Update to handle privileged registers.
6223 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6224 (xtensa_push_dummy_call): Set windowstart register correctly.
6225 (call0_analyze_prologue): Initialize xtensa_default_isa.
6226 (xtensa_derive_tdep): New.
6227 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6228 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6229 Call xtensa_derive_tdep().
6230 * config/xtensa/linux.mh: New.
6231 * regformats/reg-xtensa.dat: New.
6233 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6235 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6236 (filenames.h): New include.
6237 * Makefile.in (corelow.o): Add dependency for filenames.h.
6239 2008-02-08 Doug Evans <dje@google.com>
6241 * source.c (find_and_open_source): Always rewrite absolute filenames.
6243 2008-02-07 Doug Evans <dje@google.com>
6245 * breakpoint.c: #include "hashtab.h".
6246 (ambiguous_names_p): New fn.
6247 (update_breakpoint_locations): When restoring bp enable status, don't
6248 compare function names if any functions have same name.
6249 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6251 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6253 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6254 instead of just a VEC*. Update use of SV.
6255 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6257 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6259 * NEWS: Put all new commands since gdb-6.7 together.
6261 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6263 * ada-lang.c: #include "vec.h".
6264 (struct string_vector, new_string_vector, string_vector_append):
6266 (char_ptr): New typedef.
6267 (DEF_VEC_P (char_ptr)): New VEC type.
6268 (symbol_completion_add): Update profile to take the new VEC type
6269 instead of the old string_vector structure. Update code accordingly.
6270 (ada_make_symbol_completion_list): Use the new VEC type instead of
6271 the old string_vector structure, and update the code accordingly.
6272 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6274 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6276 * p-exp.y: Set current_type in missing places.
6277 (leftdiv_is_integer): New static variable.
6278 Typecast right operand of BINOP_DIV to long_double if both operands
6281 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6283 * remote-mips.c (set_breakpoint): Rename to...
6284 (mips_set_breakpoint): ... this.
6285 (clear_breakpoint): Rename to...
6286 (mips_clear_breakpoint): ... this.
6287 (common_breakpoint): Rename to...
6288 (mips_common_breakpoint): ... this.
6289 (check_lsi_error): Rename to...
6290 (mips_check_lsi_error): ... this.
6292 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6294 * language.h (struct language_defn): Add new field
6295 la_make_symbol_completion_list.
6296 * symtab.c (default_make_symbol_completion_list): Renames
6297 make_symbol_completion_list.
6298 (make_symbol_completion_list): New function.
6299 * symtab.h (default_make_symbol_completion_list): Add declaration.
6300 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6301 (auto_language, local_language): Likewise.
6302 * objc-lang.c (objc_language_defn): Likewise.
6303 * scm-lang.c (scm_language_defn): Likewise.
6304 * m2-lang.c (m2_language_defn): Likewise.
6305 * f-lang.c (f_language_defn): Likewise.
6306 * jv-lang.c (java_language_defn): Likewise.
6307 * p-lang.c (pascal_language_defn): Likewise.
6308 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6309 (minimal_language_defn): Likewise.
6310 * ada-lang.c (struct string_vector): New structure.
6311 (new_string_vector, string_vector_append, ada_unqualified_name)
6312 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6313 (ada_make_symbol_completion_list): New functions.
6314 (ada_language_defn): Set la_make_symbol_completion_list.
6315 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6316 this function is static.
6318 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6320 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6321 to account for call site optimizations.
6323 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6325 * tracepoint.c (read_actions): Handle end-of-text indicator
6326 in action list properly. (Committed by Jim Blandy)
6328 2008-02-05 Jim Blandy <jimb@red-bean.com>
6330 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6331 pseudoregister, not an internal error.
6332 Reported by: Andrzej Zaborowski
6334 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6336 * varobj.c (c_value_of_variable): Use xstrdup.
6338 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6340 Update stored rendition of varobj value when format changes.
6341 * varobj.c (varobj_set_display_format): Recomputed
6343 (c_value_of_variable): Return print_value.
6345 2008-02-03 Doug Evans <dje@google.com>
6347 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6348 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6349 * valops.c (value_one): New function.
6350 * value.h (value_one): Declare.
6352 Fix argument promotion for binary arithmetic ops for C.
6353 * valarith.c (unop_result_type): New fn.
6354 (binop_result_type): New fn.
6355 (value_binop): Move result type computation to binop_result_type.
6356 (value_pos, value_neg, value_complement): Move result type
6357 computation to unop_result_type.
6360 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6361 Return basetype, fieldno if found. All callers updated.
6362 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6364 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6365 * symfile.h (fill_in_vptr_fieldno): Delete.
6367 2008-02-02 Doug Evans <dje@google.com>
6369 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6371 * typeprint.c (*): Whitespace cleanup.
6373 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6374 Luis Machado <luisgpm@br.ibm.com>
6375 Thiago Jung Bauermann <bauerman@br.ibm.com>
6377 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6378 don't fit into registerson the stack the way GCC does.
6380 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6382 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6383 hash table for Ada symbols. Just store the linkage name as is,
6384 and leave the demangled_name as NULL.
6386 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6388 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6389 in the global scope.
6390 (new_symbol): Likewise.
6392 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6394 * breakpoint.c (break_command_1): Return void.
6395 (break_command_really): Return void. Rethrow
6396 exceptions instead of returning.
6397 (gdb_breakpoint): Remove the error_message parameter.
6398 Return void. Rename to set_breakpoint.
6399 * gdb.h (gdb_breakpoint): Rename and move to...
6400 * breakpoint.h (set_breakpoint): ...here.
6401 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6402 event hooks even if exception is thrown. Adjust to
6403 gdb_breakpoint interface changes.
6406 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6408 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6409 float in both first and second word in the doubleword, to support
6412 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6414 Properly rethrow exception. This fixes errors
6415 about non-existent functions for -break-insert.
6416 * breakpoint.c (break_command_really): Use throw_exception
6417 for rethrowing. If rethrowing, don't print the exception.
6419 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6421 * NEWS: Mention Decimal Floating Point support.
6423 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6425 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6426 value type to builtin_type_void_func_ptr.
6428 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6430 * s390-tdep.c (is_float_singleton, is_float_like,
6431 alignment_of, s390_return_value): Make checks for
6432 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6434 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6435 Thiago Jung Bauermann <bauerman@br.ibm.com>
6437 * infcmd.c (default_print_registers_info): Also print hex
6438 raw contents for TYPE_CODE_DECFLOAT registers.
6439 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6440 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6441 (rs6000_register_name): Add support for DFP pseudo-registers.
6442 (rs6000_pseudo_register_type): Likewise.
6443 rs6000_pseudo_register_reggroup_p): Likewise.
6444 (ppc_pseudo_register_read): New function.
6445 (ppc_pseudo_register_write): Likewise.
6446 (rs6000_pseudo_register_read): Likewise.
6447 (rs6000_pseudo_register_write): Likewise.
6448 (e500_pseudo_register_read): Move checks to
6449 rs6000_pseudo_register_read.
6450 (e500_pseudo_register_write): Move checks to
6451 rs6000_pseudo_register_write.
6452 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6453 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6454 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6455 num_pseudo_regs to account for DFP pseudo regs.
6457 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6459 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6460 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6461 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6462 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6463 e500_pseudo_register_read, e500_pseudo_register_write): Use
6464 IS_SPE_PSEUDOREG macro.
6465 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6466 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6467 Remove initialization of tdep->ppc_ev31_regnum.
6469 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6471 * printcmd.c (print_formatted): Handle references as for unformatted
6474 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6476 * eval.c (evaluate_subexp_standard): Add handling of user
6477 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6479 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6481 * eval.c (evaluate_subexp_standard): Support
6482 BINOP_INTDIV opcode.
6484 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6486 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6488 For BINOP_EXP, use length and signedness of left operand only for
6489 result, as for shifts.
6490 For integral operands to BINOP_EXP, use new integer_pow and
6491 uinteger_pow functions so as to get full range of results.
6492 (integer_pow): New function.
6493 (uinteger_pow): New function.
6495 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6497 Use vector for varobj_list_children interface.
6498 * gdb/varobj.c (varobj_list_children): Return vector
6500 * gdb/varobj.h (varobj_list_children): Adjust
6502 (varobj_p): Declare. Declare vector thereof.
6503 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6504 for varobj_list_children change.
6505 * Makefile.in (varobj_h): Update dependencies.
6507 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6509 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6510 TYPE_CODE_DECFLOAT arguments.
6511 (ppc64_sysv_abi_push_dummy_call) Likewise.
6512 (get_decimal_float_return_value): New function.
6513 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6514 values by calling get_decimal_float_return_value.
6515 (ppc64_sysv_abi_return_value): Likewise.
6517 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6519 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6520 for preprocessor macro information. Formatting changes.
6522 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6524 * remote.c (struct remote_state): Add cached_wait_status.
6525 (remote_exec_file): New variable.
6526 (PACKET_vAttach, PACKET_vRun): New constants.
6527 (extended_remote_restart): Do not query for status.
6528 (struct start_remote_args): New.
6529 (remote_start_remote): Take it as a second argument. Check
6530 whether the target is running. Issue an error for non-running
6531 non-extended targets. Cache the wait status. Set inferior_ptid
6533 (remote_open_1): Prompt to disconnect non-running targets. Make
6534 sure the target is marked running. Do not set inferior_ptid here.
6535 Update call to remote_start_remote. Do not call remote_check_symbols
6536 if the target is not running.
6537 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6538 argument. Handle a non-running target.
6539 (remote_detach): Use it.
6540 (extended_remote_detach): New.
6541 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6542 (extended_remote_attach_1, extended_remote_attach)
6543 (extended_async_remote_attach): New.
6544 (remote_vcont_resume): Remove unused variable.
6545 (remote_wait, remote_async_wait): Use any cached wait status.
6546 (putpkt_binary, getpkt): Clear any cached wait status.
6547 (extended_remoute_mourn_1): New.
6548 (extended_remote_mourn): Use it.
6549 (extended_async_remote_mourn, extended_remote_run): New.
6550 (extended_remote_create_inferior_1): New.
6551 (extended_remote_create_inferior): Use it.
6552 (extended_remote_async_create_inferior): Likewise.
6553 (remote_xfer_partial): Skip for non-executing targets.
6554 (init_extended_remote_ops): Set to_detach and to_attach.
6555 (init_extended_async_remote_ops): Likewise. Use
6556 extended_async_remote_mourn.
6557 (_initialize_remote): Register vAttach, vRun, and
6558 set remote exec-file.
6559 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6561 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6563 * Makefile.in (symfile.o): Update.
6564 * NEWS: Mention exec tracing support.
6565 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6567 * infcmd.c (kill_if_already_running, detach_command)
6568 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6569 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6570 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6571 targets. Apply the sysroot path to the loaded executable. Use
6572 no_shared_libraries.
6573 * linux-nat.c (linux_child_follow_fork): Print fork following
6574 messages if verbose.
6575 (kill_wait_callback): Kill again before waiting a second time.
6576 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6577 no_shared_libraries.
6579 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6581 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6583 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6585 * nto-tdep.h: Remove #include "defs.h".
6586 * nto-tdep.c: Add #include "defs.h".
6587 * Makefile.in (nto_tdep_h): Update dependencies.
6588 (nto-tdep.o): Likewise.
6590 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6592 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6594 (proceed, start_remote): Update call to wait_for_inferior.
6595 * inferior.h (wait_for_inferior): Update declaration.
6596 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6597 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6598 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6599 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6601 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6603 * varobj (adjust_value_for_child_access): Added checking for
6604 returned value from gdb_value_ind.
6605 (c_describe_child): Likewise.
6606 (cplus_describe_child): Fixed a typo.
6608 2008-01-29 Jim Blandy <jimb@red-bean.com>
6610 * MAINTAINERS: Update my info.
6612 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6614 Use multiple locations for hardware watchpoints.
6615 This eliminates the need to traverse value chain, doing
6616 various checks, in three different places.
6618 * breakpoint.h (struct bp_location): New fields
6619 lengths and watchpoint_type.
6620 (struct breakpoint): Remove the val_chain field.
6621 * breakpoint.c (is_hardware_watchpoint): New.
6622 (free_valchain): Remove.
6623 (update_watchpoint): New.
6624 (insert_bp_location): For hardware watchpoint, just
6626 (insert_breakpoints): Call update_watchpoint_locations
6627 on all watchpoints. If we have failed to insert
6628 any location of a hardware watchpoint, remove all inserted
6630 (remove_breakpoint): For hardware watchpoints, directly
6632 (watchpoints_triggered): Iterate over locations.
6633 (bpstat_stop_status): Use only first location of
6634 a resource watchpoint.
6635 (delete_breakpoint): Don't call free_valchain.
6636 (print_one_breakpoint): Don't print all
6637 locations for watchpoints.
6638 (breakpoint_re_set_one): Use update_watchpoint for
6641 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6643 Don't reset watchpoint block on solib load.
6645 * breakpoint.c (insert_bp_location): For watchpoints,
6646 recompute condition.
6647 (breakpoint_re_set_one): Instead of recomputing value
6648 and condition for watchpoints, just reset value and
6649 let insert_breakpoints/insert_bp_location recompute it.
6650 Don't do anything about disabled watchpoint.
6652 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6654 * valarith.c (value_binop): Handle unsigned integer
6657 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6659 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6660 instruction pattern that appears frequently in position
6661 independent code. Fix bug in code which looks for "fmov" and
6662 backtracks if no "fmov" is found.
6664 2008-01-28 Doug Evans <dje@google.com>
6666 * dbxread.c (read_dbx_symtab): Fix indentation.
6667 Reformat comments to 80 columns.
6668 Move local var def closer to only use.
6670 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6672 * fork-child.c (SHELL_FILE): Remove #ifndef.
6673 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6675 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6677 * i386-tdep.c (i386_skip_noop): New function.
6678 (i386_analyze_prologue): Call i386_skip_noop function.
6680 2008-01-24 Michael Snyder <msnyder@specifix.com>
6682 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6683 * win32-nat.c (win32_xfer_partial): Ditto.
6684 * target.c (default_xfer_partial): Minor whitespace adjustment.
6686 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6688 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6689 strip bit 1 even if pc doesn't point to thumb code.
6691 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6693 * remote.c (remote_wait): Handle SIGINT between packets.
6694 (remote_async_wait): Likewise.
6696 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6697 Chris Demetriou <cgd@google.com>
6699 * thread.c (add_thread_silent): Renamed
6701 (print_thread_events): New variable definition.
6702 (show_print_thread_events): New function.
6703 (_initialize_thread): Add "set print thread-events" and
6704 "show print thread-events" commands.
6705 (add_thread): Announce new thread.
6706 * gdbthread.h (add_thread_silent): Declare.
6707 (print_thread_events): New variable declaration.
6708 * inf-ttrace.c (inf_ttrace_wait): Don't
6709 inform about new thread, as add_thread is always
6710 called too, and will take care of that.
6711 * infrun.c (handle_inferior_event): Likewise.
6712 * procfs.c (procfs_wait): Likewise.
6713 * remote.c (remote_currthread): Likewise.
6714 * sol-thread.c (sol_thread_wait): Likewise.
6715 * win32-nat.c (get_win32_debug_event): Likewise.
6716 * linux-thread-db.c (attach_thread): Likewise.
6717 Remove the verbose parameter.
6718 (check_event): Make detach_thread be verbose
6719 only if print_thread_events is set.
6720 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6721 about new thread. This is called only from
6722 linux-thread-db.c:attach_thread, which will take care.
6723 Remove the verbose parameter.
6724 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6726 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6728 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6730 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6732 * breakpoint.c (break_command_really): New parameter
6734 (break_command_1): Pass 0 as
6735 ignore_count to break_command_really.
6736 (gdb_breakpoint): Pass ignore_count to
6737 break_command_really.
6739 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6741 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6742 sigcontext struct via pointer.
6743 (struct sigframe comment): Update to show new field `psc'.
6745 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6747 * infrun.c (handle_inferior_event): If
6748 we failed to remove breakpoints, error,
6749 don't try to increment PC by hand.
6751 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6753 Add NetBSD/hppa target and host support.
6755 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6756 (hppabsd_gregset): Move to ...
6757 (hppabsd_regset_from_core_section): Rename
6758 hppaobsd_regset_from_core_section and move to ...
6759 (hppabsd_find_global_pointer): Update comment.
6760 (hppabsd_init_abi): Make global. Do not register
6761 hppabsd_regset_from_core_section.
6762 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6764 (_initialize_hppabsd_tdep): Move to ...
6765 * hppaobsd-tdep.c: ... here. New file.
6766 * hppnbsd-tdep.c: New file.
6767 * hppnbsd-nat.c: New file.
6768 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6769 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6770 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6771 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6772 * configure.host (hppa*-*-netbsd*): New entry.
6773 * configure.tgt (hppa*-*-netbsd*): New entry.
6774 (hppa*-*-openbsd*): Update.
6775 * NEWS (New native configuration): Mention NetBSD/hppa.
6776 (New targets): Mention NetBSD/hppa.
6778 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6780 * gdbarch.sh (function_list): Add new property bits_big_endian to
6782 * gdbarch.{c,h}: Regenerate.
6784 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6785 gdbarch_bits_big_endian (comment).
6786 (unpack_field_as_long, modify_field): Likewise.
6787 * value.h: Likewise (comment).
6788 * valops.c (value_slice): Likewise.
6789 * valarith.c (value_subscript, value_bit_index): Likewise.
6790 * gdbtypes.h (field): Likewise (comment).
6791 * eval.c (evaluate_subexp_standard): Likewise.
6792 * dwarf2read.c (dwarf2_add_field): Likewise.
6793 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6794 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6796 * defs.h (BITS_BIG_ENDIAN): Remove.
6798 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6800 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6802 * m2-exp.y (yylex): Likewise.
6803 * objc-exp.y (yylex): Likewise.
6805 * defs.h (DEPRECATED_STREQN): Remove.
6807 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6809 * MAINTAINERS: Update my email address.
6811 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6813 * README: Mention gdbserver/README.
6815 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6817 * valarith.c (value_binop): Handle BINOP_INTDIV
6818 for unsigned and signed integers.
6820 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6822 * s390-tdep.c (s390_gdbarch_init): Set default long double
6823 type to 128-bit IEEE quad.
6825 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6827 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6829 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6831 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6833 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6834 * value.c: All callers changed.
6836 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6838 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6839 DEPRECATED_STREQ by its expression.
6840 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6841 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6842 (scan_xcoff_symtab): Likewise.
6843 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6844 * f-lang.c (find_common_for_function): Likewise.
6845 * objc-exp.y (parse_number): Likewise.
6847 * defs.h (DEPRECATED_STREQ): Remove.
6849 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6851 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6852 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6853 get_frame_arch to get at the current_architecture. Update AM33_MODE
6855 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6856 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6858 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6860 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6862 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6864 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6866 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6867 current_gdbarch by gdbarch. Update caller.
6869 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6870 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6871 the current architecture. Update calls of
6872 amd64_native_gregset_supplies_p.
6873 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6874 (amd64bsd_store_inferior_registers): Likewise.
6876 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6878 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6879 Replace current_gdbarch by gdbarch. Update caller.
6881 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6883 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6884 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6885 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6886 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6887 (stabsect_build_psymtabs): Fix indentation.
6889 2008-01-15 Michael Snyder <msnyder@specifix.com>
6891 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6893 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6895 * win32-nat.c (win32_create_inferior): Restore code calling
6896 CloseHandle on ProcessInformation structure.
6898 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6900 * configure.ac: Check for void * as 3 argument of ptrace.
6901 * configure: regenerate.
6903 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6905 * alpha-tdep.c (alpha_heuristic_proc_start)
6906 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6907 current_gdbarch by gdbarch.
6909 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6910 current architecture by frame_info. Update alpha_heuristic_proc_start
6913 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6914 get_frame_arch to get at the current architecture by frame_info. Update
6915 alpha_sigtramp_register_address call.
6917 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6918 current_gdbarch by gdbarch. Update caller.
6919 (convert_to_extended, convert_from_extended): Add endianess parameter
6920 for comparison. Update caller.
6921 (arm_extract_return_value, arm_store_return_value): Use
6922 get_regcache_arch to get at the current architecture.
6924 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6925 current_gdbarch by gdbarch. Update caller.
6926 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6927 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6929 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6930 gdbarch as parameter. Update caller.
6931 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6932 current_gdbarch by gdbarch. Update caller.
6934 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6935 update caller. Replace current_gdbarch by gdbarch.
6937 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6938 the current architecture. Replace current_gdbarch by gdbarch.
6939 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6940 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6941 expression. Add gdbarch as parameter and replace current_gdbarch with
6943 (M6811_TDEP): Remove.
6944 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6946 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6947 current_gdbarch by gdbarch. Update caller.
6949 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6951 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6954 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6955 caller. Relace current_gdbarch by gdbarch.
6956 (altivec_register_p, spe_register_p): Likewise.
6957 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6959 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6960 altivec_register_p and spe_register_p.
6962 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6963 caller. Replace current_gdbarch by gdbarch.
6964 (score_analyze_prologue): use get_frame_arch to get at the current
6967 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6968 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6969 current_gdbarch by gdbarch. Update caller.
6970 (sparc_frame_cache): Use get_frame_arch to get at the current
6972 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6973 sparc_analyze_prologue.
6975 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6978 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6980 * exec.c: #include "arch-utils.h"
6981 (print_section_info): Use gdbarch_from_bfd to get at the
6982 current architecture. Replace current_gdbarch. Fix indention. Replace
6983 deprecated_print_address_numeric by paddress.
6984 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6986 * valprint.c (val_print_string): Replace
6987 deprecated_print_address_numeric.
6988 * tracepoint.c (trace_mention, scope_info): Likewise.
6989 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6990 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6991 (maintenance_check_symtabs): Likewise.
6992 * symfile.c (list_overlays_command): Likewise.
6993 * stack.c (frame_info, print_block_frame_labels): Likewise.
6994 * printcmd.c (print_address, print_address_demangle)
6995 (address_info): Likewise.
6996 * corefile.c (memory_error): Likewise.
6997 * infcmd.c (jump_command): Likewise.
6998 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6999 (mention, delete_breakpoint): Likewise.
7000 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7001 * dwarf2read.c (dump_die): Likewise.
7002 * ada-valprint.c (ada_val_print_1): Likewise.
7003 * f-valprint.c (f_val_print): Likewise.
7004 * linux-fork.c (info_forks_command): Likewise.
7005 * m32r-com.c (m32r_load_section, m32r_load)
7006 (m32r_upload_command): Likewise.
7008 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7010 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7012 * gdbarch.sh (skip_prologue): Add gdbarch
7014 * gdbarch.{c,h}: Regenerate.
7016 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7017 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7018 * avr-tdep.c (avr_skip_prologue): Likewise.
7019 * cris-tdep.c (cris_skip_prologue): Likewise.
7020 * frv-tdep.c (frv_skip_prologue): Likewise.
7021 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7022 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7023 * i386-tdep.c (i386_skip_prologue): Likewise.
7024 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7025 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7026 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7027 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7028 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7029 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7030 * mep-tdep.c (mep_skip_prologue): Likewise.
7031 * mips-tdep.c (mips_skip_prologue): Likewise.
7032 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7033 * mt-tdep.c (mt_skip_prologue): Likewise.
7034 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7035 * score-tdep.c (score_skip_prologue): Likewise.
7036 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7037 * sh-tdep.c (sh_skip_prologue): Likewise.
7038 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7039 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7040 * spu-tdep.c (spu_skip_prologue): Likewise.
7041 * v850-tdep.c (v850_skip_prologue): Likewise.
7042 * vax-tdep.c (vax_skip_prologue): Likewise.
7043 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7044 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7046 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7047 current_gdbarch by gdbarch.
7048 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7049 * s390-tdep.c (s390_skip_prologue): Likewise.
7051 2008-01-10 Doug Evans <dje@google.com>
7053 * defs.h (struct continuation_arg): Fix typo in comment.
7054 * target.c (target_translate_tls_address): Fix comment spelling error.
7056 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7058 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7059 (DOUBLEST_SCAN_FORMAT): Likewise.
7060 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7061 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7062 * c-exp.y (parse_number): Likewise.
7063 * jv-exp.y (parse_number): Likewise.
7064 * objc-exp.y (parse_number): Likewise.
7065 * p-exp.y (parse_number): Likewise.
7067 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7069 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7070 (check_typedef): Likewise.
7072 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7074 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7075 seen_double_big_d, treat the new H, D, and DD modifiers as length
7078 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7080 * dwarf2read.c (read_enumeration_type): Add comment.
7082 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7084 * config.in: Regenerate.
7086 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7088 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7090 (ada_convert_actuals): Delete.
7091 * ada-lang.h (ada_convert_actual): Add declaration.
7092 (ada_convert_actuals): Remove declaration.
7093 * infcall.c: #include "ada-lang.h".
7094 (value_arg_coerce): Add new parameter sp. Update function
7095 documetnation. Add handling of Ada function call parameters.
7096 * Makefile.in (infcall.o): Update dependencies.
7098 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7100 * ada-lang.c (ensure_lval): Fix value lval kind.
7101 (convert_actual): Add handling for arguments passed by reference.
7103 2008-01-08 Doug Evans <dje@google.com>
7105 * dbxread.c (read_dbx_symtab): Fix indentation.
7107 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7109 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7110 (valarith.o): Depend on dfp.h.
7111 (valops.o): Likewise.
7112 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7113 (set_decnumber_context): New function.
7114 (decimal_check_errors): Likewise.
7115 (decimal_from_number): Likewise.
7116 (decimal_to_number): Likewise.
7117 (decimal_from_string): Use set_decnumber_context and
7118 decimal_check_errors.
7119 (decimal_from_integral): New function.
7120 (decimal_from_floating): Likewise.
7121 (decimal_to_double): Likewise.
7122 (promote_decimal): Likewise.
7123 (decimal_binop): Likewise.
7124 (decimal_is_zero): Likewise.
7125 (decimal_compare): Likewise.
7126 (decimal_convert): Likewise.
7127 * dfp.h (decimal_from_integral): New prototype.
7128 (decimal_from_floating): Likewise.
7129 (decimal_to_double): Likewise.
7130 (decimal_binop): Likewise.
7131 (decimal_is_zero): Likewise.
7132 (decimal_compare): Likewise.
7133 (decimal_convert): Likewise.
7134 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7135 call to value_from_decfloat.
7136 * valarith.c: Include dfp.h.
7137 (value_args_as_decimal): New function.
7138 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7139 (value_logical_not): Likewise.
7140 (value_equal): Likewise.
7141 (value_less): Likewise.
7142 (value_pos): Likewise.
7143 (value_neg): Formatting fix.
7144 * valops.c: Include dfp.h.
7145 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7146 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7147 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7148 (value_from_decfloat): Remove expect_type argument.
7149 * value.h (value_from_decfloat): Update prototype.
7151 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7153 Ignore change in name of dynamic linker during
7154 execution on Solaris. This also unbreaks pending breakpoints.
7156 * solist.h (struct target_so_ops): New field same.
7157 * solib-svr4.c (svr4_same): New.
7158 (_initialize_svr4_solib): Register svr4_same.
7159 * solib.c (update_solib_list): Use ops->same, if available.
7161 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7163 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7164 when using MS-DOS paths.
7166 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7168 * NEWS: Mention --pid and --core command line behaviour changes.
7170 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7172 * main.c (captured_main): Remove 'count' varible and the
7173 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7174 --pid options were issued simultaneously. If an explicit pid
7175 option was passed, don't fallback to core file. Detect extra
7176 arguments better in the presence of explicit pid or core
7179 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7181 * ada-lang.c (ada_which_variant_applies): Correctly compute
7182 the value of the discriminant when the variant record is packed.
7184 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7186 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7187 that are used to differentiate homonyms.
7189 2008-01-04 Jerome Guitton <guitton@adacore.com>
7191 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7192 when the type is an anonymous pointer type.
7193 (ada_check_typedef): Avoid a seg fault when the type is null.
7194 * ada-typeprint.c (print_array_type): Add support for pointer
7197 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7199 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7201 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7203 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7204 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7206 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7208 * ada-exp.y (chop_separator): New function.
7209 (write_selectors): Rewrite to re-use chop_separator.
7210 (ada_nget_field_index, get_symbol_field_type): New functions.
7211 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7214 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7216 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7217 of SYMBOL_VALUE when working with function symbols.
7219 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7221 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7222 expressions. These expressions do not need to be rewriten.
7224 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7226 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7227 the given die is a declaration.
7229 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7231 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7232 Handle properly the case when the index type is an enumerated type.
7233 Do not return the subtype of the bounds type, just return the
7234 bounds type directly - this is not needed and is more consistent
7235 with what we do for arrays when no XA parallel type exists.
7237 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7239 * ada-lang.c (static_unwrap_type): Add forward declaration.
7240 (template_to_static_fixed_type): Fields of dynamic types sometimes
7241 also need to be unwrapped. Take this into account.
7242 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7243 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7244 * ada-typeprint.c (ada_print_type): Get the typename from
7245 the original type, not the base type.
7247 2008-01-03 Jerome Guitton <guitton@adacore.com>
7249 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7250 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7251 Update calls to ada_to_fixed_type.
7252 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7254 (ada_to_fixed_type): Add check_tag parameter; do not look for
7255 tag if null. When looking for a tag, use a fixed record type.
7256 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7257 * ada-valprint.c (printable_val_type, ada_value_print): Update
7258 calls to ada_to_fixed_type.
7260 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7262 * doublest.c (convert_floatformat_to_doublest): Call
7263 floatformat_to_doublest instead of floatformat_to_double and use
7265 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7266 instead of floatformat_from_double and use DOUBLEST variables.
7268 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7270 * MAINTAINERS (Write After Approval): Add self.
7272 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7274 * symfile.c (set_initial_language): Make non-static.
7275 * symfile.h (set_initial_language): Add declaration.
7276 * language.c: #include "symfile.h".
7277 (set_language): Call set_initial_language if the frame language
7278 could not be determined.
7280 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7282 * eval.c (evaluate_subexp_for_address): Provide frame address to
7283 locate_var_value only if it will be needed.
7285 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7287 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7289 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7291 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7292 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7293 This is needed to make sure that any other treatment applied
7294 to the resulting value does not fail for spurious reason,
7295 such as trying to take the address of this value.
7297 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7299 * ada-lang.c (ada_value_equal): Dereference reference types when
7302 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7304 Updated copyright notices for most files.
7306 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7308 * win32-nat.c (psapi_module_handle): Remove static.
7309 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7310 return first module found if base_address is zero. Don't initialize
7311 psapi function pointers here. Convert to cygwin paths when
7313 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7314 executable name. Use get_module_name when that fails or when
7316 (_initialize_psapi): New function. Initialize psapi stuff before it is
7317 needed or issue a warning if it is not found. Move psapi_module_handle
7320 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7322 * ada-lang.c (ada_remove_trailing_digits): New function.
7323 (ada_remove_po_subprogram_suffix): New function.
7324 (ada_decode): Improve. Move the description of the algorithm
7325 directly inside the code, instead of in the function global
7328 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7330 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7331 and always print the dereferenced value.
7333 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7335 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7336 of the case where the first argument is a reference.
7337 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7339 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7341 Implement support for Ada interface types.
7343 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7344 (ada_is_ignored_field): Ignore fields that are a dispatch table
7347 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7349 * top.c (print_gdb_version): Update copyright year.
7351 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7353 * ChangeLog-2007: New ChangeLog rotation.
7354 * ChangeLog: Reset for 2008.
7355 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7358 For older changes see ChangeLog-2007.
7364 version-control: never