1 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
5 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
7 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
9 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
11 * findvar.c (locate_var_value): Do not call get_frame_arch
12 with a NULL frame argument.
14 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
16 * frame.h (frame_map_regnum_to_name): Remove prototype.
17 (frame_map_name_to_regnum): Remove prototype.
18 * frame.c (frame_map_regnum_to_name): Remove.
19 (frame_map_name_to_regnum): Remove.
20 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
21 instead of frame_map_regnum_to_name.
22 * ax-gdb.c: Include "user-regs.h".
23 (gen_expr): Use user_reg_map_name_to_regnum instead of
24 frame_map_name_to_regnum.
25 * eval.c: Include "user-regs.h".
26 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
27 instead of frame_map_name_to_regnum.
28 * infcmd.c (registers_info): Likewise.
29 * parse.c: Include "user-regs.h".
30 (write_dollar_variable): Use user_reg_map_name_to_regnum
31 instead of frame_map_name_to_regnum.
32 * tracepoint.c: Include "user-regs.h".
33 (encode_actions): Use user_reg_map_name_to_regnum
34 instead of frame_map_name_to_regnum.
35 * valops.c: Include "user-regs.h".
36 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
37 of frame_map_regnum_to_name.
39 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
41 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
42 and manually relocate .opd contents from BFD instead of reading
43 them from target memory.
45 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
47 * dwarf2read.c (processing_current_prefix): Delete static
49 (process_full_comp_unit): Do not set processing_current_prefix.
50 (dwarf2_full_name): New function.
51 (read_func_scope): Do not set processing_current_prefix. Use
53 (read_structure_type): Do not set processing_current_prefix. Remove
55 (process_structure_scope): Do not set processing_current_prefix.
56 (read_enumeration_type): Use dwarf2_full_name.
57 (determine_class_name): Return a const char *. Put the result
58 on the objfile obstack. Use dwarf2_full_name.
59 (read_namespace_type): New function.
60 (read_namespace): Do not create the type here. Use
62 (read_typedef): Use dwarf2_full_name. Do not pass the name
64 (read_base_type): Do not pass the name to init_type. Handle
66 (read_unspecified_type): Do not pass the name to init_type.
67 (new_symbol): Use dwarf2_full_name instead of
68 processing_current_prefix.
69 (read_type_die): Do not set processing_current_prefix. Handle
71 (determine_prefix): Handle specifications. Return the result
72 on the objfile obstack. Handle unions correctly.
74 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
76 * buildsym.c (add_symbol_to_list): Do not call
77 cp_scan_for_anonymous_namespaces here.
78 (finish_block): Do not call cp_set_block_scope here.
79 * cp-namespace.c (processing_has_namespace_info)
80 (processing_current_prefix): Delete.
81 (cp_initialize_namespace): Do not initialize
82 processing_has_namespace_info.
83 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
84 not check processing_has_namespace_info.
85 (cp_set_block_scope): Take prefix and namespace info flag as
86 arguments. Honor namespaces regardless of a demangled name.
87 * cp-support.h (processing_has_namespace_info)
88 (processing_current_prefix): Delete declarations.
89 (cp_set_block_scope): Update prototype.
90 * dwarf2read.c (processing_has_namespace_info)
91 (processing_current_prefix): New static variables.
92 (read_file_scope): Initialize processing_has_namespace_info.
93 (read_func_scope): Call cp_set_block_scope for C++.
94 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
95 * symtab.c (symbol_demangled_name): Accept a const argument.
96 * symtab.h (symbol_demangled_name): Update prototype.
98 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
100 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
101 * blockframe.c (find_pc_partial_function): Likewise.
102 * buildsym.c (find_symbol_in_list): Likewise.
103 * c-valprint.c (c_val_print): Likewise.
104 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
105 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
106 * cp-support.c (cp_remove_params): Renamed from remove_params and
108 (overload_list_add_symbol): Update call to remove_params.
109 * cp-support.h (cp_remove_params): Declare.
110 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
111 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
112 * expprint.c (dump_subexp_body_standard): Likewise.
113 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
114 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
116 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
117 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
118 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
119 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
120 symbols and SYMBOL_PRINT_NAME for messages.
121 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
122 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
123 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
124 SYMBOL_SET_LINKAGE_NAME.
125 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
126 * minsyms.c (add_minsym_to_demangled_hash_table): Use
128 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
129 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
130 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
131 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
132 (address_info): Use SYMBOL_PRINT_NAME for messages and
133 SYMBOL_LINKAGE_NAME for lookups.
134 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
135 * stabsread.c (patch_block_stabs, define_symbol)
136 (read_type, read_enum_type, common_block_end)
137 (cleanup_undefined_types_1, scan_file_globals): Use
138 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
139 and SYMBOL_PRINT_NAME.
140 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
141 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
142 cp_remove_params instead of cplus_demangle.
143 (print_block_frame_labels, print_frame_arg_vars): Use
145 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
147 (dump_symtab_1, print_symbol, print_partial_symbols)
148 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
149 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
150 (SYMBOL_SET_LINKAGE_NAME): New.
151 (SYMBOL_SET_NAMES): Add a comment.
152 * tracepoint.c (set_traceframe_context, validate_actionline)
153 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
154 lookups and SYMBOL_PRINT_NAME for output.
155 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
156 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
158 2008-08-21 Pedro Alves <pedro@codesourcery.com>
160 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
161 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
162 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
163 obj_section_addr and obj_section_endaddr.
164 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
165 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
166 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
167 (find_extant_func_descr): Likewise.
168 * solib-frv.c (frv_relocate_main_executable): Use
170 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
171 obj_section_addr and obj_section_endaddr.
173 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
175 * NEWS: Amplify last entry on boolean types in Ada.
177 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
179 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
180 Make the dwarf2_cu * parameter output as well as input. Update it if
181 we follow a reference to another CU.
182 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
183 (die_type, die_containing_type): Update calls to changed functions.
184 Use the returned CU along with the returned DIE.
185 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
187 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
189 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
191 (process_queue): Do not read in the DIEs here.
192 (psymtab_to_symtab_1): Update call to queue_comp_unit.
193 (read_full_die): Do not call queue_comp_unit from here.
194 (maybe_queue_comp_unit): New function.
195 (follow_die_ref): Use it.
197 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
199 * dwarf2read.c (struct attribute): Move earlier.
200 (struct die_info): Change attrs to a trailing array.
201 (dwarf_alloc_die): Take the number of attributes. Allocate space
203 (read_full_die): Update call to dwarf_alloc_die. Do not manually
206 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
208 * dwarf2read.c (REF_HASH_SIZE): Delete.
209 (struct dwarf2_cu): Replace die_ref_table with die_hash.
210 (struct die_info): Remove next_ref.
211 (store_in_ref_table): Remove offset argument. Rewrite to use
212 htab_find_slot_with_hash.
213 (die_hash, die_eq): New.
214 (read_comp_unit): Allocate the die_hash.
215 (read_die_and_children): Update call to store_die_ref.
216 (follow_die_ref): Rewrite to use htab_find_with_hash.
218 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
220 * dwarf2read.c (free_die_list, copy_die): Delete.
221 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
223 (read_full_die): Update call to dwarf_alloc_die. Allocate
224 attributes on the CU obstack.
225 (free_one_comp_unit): Do not call free_die_list.
227 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
229 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
230 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
232 (read_full_die): Do not allocate DIEs for abbrev 0.
233 (follow_die_ref): Correct error message.
235 2008-08-20 Pedro Alves <pedro@codesourcery.com>
237 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
238 there are no symbols loaded, instead of throwing a generic error.
239 (decode_variable): Likewise.
241 2008-08-20 Pedro Alves <pedro@codesourcery.com>
243 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
244 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
246 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
247 and offset. Use size_t instead of unsigned long.
248 (build_objfile_section_table): Use size_t instead of unsigned
250 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
252 (find_pc_sect_section): Use obj_section_addr and
254 * symfile.c (symfile.c): Remove code that maps sections
255 offsets in "addr" to the object's sections.
256 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
257 * gcore.c (gcore_create_callback): Use obj_section_addr and
259 * maint.c (print_objfile_section_info): Likewise.
260 * printcmd.c (sym_info): Use obj_section_addr and
262 * symtab.c (fixup_section): Likewise.
264 2008-08-20 Mark Kettenis <kettenis@gnu.org>
266 * sparc-tdep.c: Make some comments catch up with reality.
268 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
270 * NEWS: Mention 'set target-async'
272 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
274 * infrun.c (resume): If the thread is placed to the deferred step
275 queue, mark it as running.
277 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
279 Make sure target supports non-stop.
280 * infcmd.c (run_command_1, attach_command): If non-stop mode
281 is requested, verify the target supports it.
282 * linux-nat.c (linux_nat_supports_non_stop): New.
283 (linux_nat_add_target): Register the above.
284 * target.c (find_default_supports_non_stop)
285 (target_supports_non_stop): New.
286 (init_dummy_target): Register find_default_supports_non_stop.
287 * target.h (struct target_ops): New field to_supports_non_stop.
288 (target_supports_non_stop): New.
290 2008-08-19 Pedro Alves <pedro@codesourcery.com>
291 Vladimir Prus <vladimir@codesourcery.com>
293 * target.c (target_async_permitted, target_async_permitted_1)
294 (set_maintenance_target_async_permitted)
295 (show_maintenance_target_async_permitted): New.
296 (initialize_targets): Register 'set target-async'.
297 * target.h (target_async_permitted): Declare.
298 * linux-nat.c (linux_nat_async_enabled)
299 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
300 (show_maintenance_linux_async_permitted): Remove.
301 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
302 (get_pending_events, linux_nat_async): Use target_async_permitted.
303 (linux_nat_set_async_mode): Remove, moving the only used bits
305 (linux_nat_setup_async): This.
306 (_initialize_linux_nat): Do not register 'maint set linux-async'.
307 Use linux_nat_setup_async.
308 * remote.c (remote_async_permitted, remote_async_permitted_set)
309 (set_maintenance_remote_async_permitted)
310 (show_maintenance_remote_async_permitted): Remove.
311 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
312 (remote_is_async_p): Use target_async_permitted.
313 (_initialize_remote): Don't register 'main set remote-async'.
314 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
315 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
316 * mi/mi-main.c (mi_cmd_list_target_features): New.
318 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
320 * target.c (maybe_kill_then_attach)
321 (maybe_kill_then_create_inferior): Remove.
322 (update_current_target): Do not default to_attach,
323 to_create_inferiour, to_is_async_p.
325 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
327 Changes for supporting boolean types in debugging data.
328 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
329 API to return LONGEST values rather than struct values.
330 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
331 and discrete_type_high_bound.
332 (to_fixed_range_type): Create a range type in cases where
333 argument is base type and its limits are representable as ints.
334 (ada_is_modular_type): Correct so that base type must be integral.
335 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
336 keywords when they appear alone, since we are phasing out
337 direct representation of these identifiers in debugging data.
338 * ada-exp.y: Define 'true' and 'false' as primaries.
339 (type_boolean): New function.
340 (type_int,type_long,type_long_long,type_floattype_double)
341 (type_long_double): Remove uses of current_gdbarch for consistency
343 (write_int): Change comment to indicate that it might write boolean
345 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
346 type, since will no longer be represented as enumerated type in
348 * ada-valprint.c (print_optional_low_bound): Handle boolean case
350 * NEWS: Note support boolean types.
352 2008-08-18 Pedro Alves <pedro@codesourcery.com>
354 * bsd-uthread.c (bsd_uthread_close): New.
355 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
357 (bsd_uthread_solib_loaded): Fix typo.
358 (bsd_uthread_target): Register bsd_uthread_close.
360 2008-08-18 Pedro Alves <pedro@codesourcery.com>
362 * corelow.c (core_open): Assume there was no upper layer left
363 behind from a previous inferior.
364 * target.c (pop_all_targets): Rename to ...
365 (pop_all_targets_above): ... this. Add a target stratum
366 parameter. Use it instead of hardcoding the dummy_stratum.
367 (pop_all_targets): New, defer to pop_all_targets_above.
368 (target_preopen): Use pop_all_targets_above.
369 * target.h (pop_all_targets_above): Declare.
371 2008-08-18 Pedro Alves <pedro@codesourcery.com>
373 * gdbthread.h (thread_change_ptid): Declare.
374 * infrun.c (infrun_thread_ptid_changed): New.
375 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
376 thread_ptid_changed observer.
377 * regcache.c (regcache_thread_ptid_changed): New.
378 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
379 thread_ptid_changed observer.
380 * thread.c (thread_change_ptid): New.
382 2008-08-18 Tom Tromey <tromey@redhat.com>
384 * symfile.c (reread_symbols): Update.
385 * solib-sunos.c (allocate_rt_common_objfile): Update.
386 * objfiles.c (allocate_objfile): Update.
387 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
390 2008-08-18 Tom Tromey <tromey@redhat.com>
392 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
395 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
397 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
399 (rs6000_in_function_epilogue_p): Check for bctr.
400 (skip_prologue): Initialize lr_register. Set lr_reg to a register
401 number. Set gpr_mask and used_bl. Continue scanning while some
402 expected registers are not saved. Set lr_register if LR is not
404 (rs6000_frame_cache): Handle gpr_mask and lr_register.
406 2008-08-17 Tom Tromey <tromey@redhat.com>
409 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
410 (ep_find_event_name_end): Remove.
411 (catch_fork_temporary, catch_vfork_temporary,
412 catch_fork_permanent, catch_vfork_permanent): New constants.
413 (catch_vfork, catch_fork): Remove.
414 (catch_fork_command_1): Add 'command' argument. Remove
415 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
417 (catch_exec_command_1): Add 'command' argument; remove
418 'tempflag'. Handle NULL 'arg'.
419 (catch_load_command_1): Likewise.
420 (catch_unload_command_1): Likewise.
421 (catch_ada_exception_command): Likewise.
422 (catch_assert_command): Likewise.
423 (catch_catch_command): New function.
424 (catch_throw_command): Likewise.
425 (catch_command_1): Remove.
426 (catch_command): Just call error.
427 (tcatch_command): Likewise.
428 (catch_cmdlist): New global.
429 (tcatch_cmdlist): Likewise.
430 (add_catch_command): New function.
431 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
432 commands. Create all catch sub-commands.
434 2008-08-17 Pedro Alves <pedro@codesourcery.com>
436 * gdbthread.h: Add comments.
437 * stack.c (get_selected_block): Return 0 on an exited thread.
438 * top.c (execute_command): Check for is_stopped, not !is_running.
439 * event-top.c (command_handler): Likewise.
441 2008-08-16 Pedro Alves <pedro@codesourcery.com>
443 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
444 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
445 (mi_cmd_exec_finish): Remove "return".
447 2008-08-16 Pedro Alves <pedro@codesourcery.com>
449 * target.h (pop_all_targets): Declare.
450 * target.c (pop_all_targets): New.
451 * top.c (quit_target): Pop all targets instead of just closing the
454 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
455 Thiago Jung Bauermann <bauerman@br.ibm.com>
457 * cli-script.c (read_next_line): Add parse_commands argument.
458 (recurse_read_control_structure): Adapt to new read_next_line
460 (read_command_lines): Add parse_commands argument.
461 (define_command): Adapt to new read_command_lines signature.
462 (document_command): Likewise.
463 * breakpoint.c (commands_command): Likewise.
464 * defs.h (read_command_lines): Adjust function prototype.
466 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
468 * ada-lang.c (pos_atr): Account for the possibility that the
469 argument may be a reference.
471 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
473 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
474 ('F' format) for @FIX names generated by the loader, retaining only
475 the minimal symbols (and no partial symbol tables) for these names.
476 Fixes warning messages about symbols that are found in partial
477 symbol tables, but not full symbol tables.
479 2008-08-16 Pedro Alves <pedro@codesourcery.com>
481 * infrun.c (fetch_inferior_event): Only call normal_stop if not
484 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
486 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
487 Include "features/rs6000/powerpc-vsx64.c".
488 (ppc_supply_vsxregset): New function.
489 (ppc_collect_vsxregset): New function.
490 (IS_VSX_PSEUDOREG): New macro.
491 (IS_EFP_PSEUDOREG): New macro.
492 (vsx_register_p): New function.
493 (ppc_vsx_support_p): New function.
494 (rs6000_builtin_type_vec128): New function.
495 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
496 correct names for VSX registers and EFPR registers.
497 (rs6000_pseudo_register_type): Return correct types for VSX
499 (rs6000_pseudo_register_reggroup_p): Return correct group for
500 VSX and EFPR registers.
501 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
502 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
503 (vsx_pseudo_register_read): New function.
504 (vsx_pseudo_register_write): New function.
505 (efpr_pseudo_register_read): New function.
506 (efpr_pseudo_register_write): New function.
507 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
508 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
509 (rs6000_gdbarch_init): Declare have_vsx.
510 Initialize new upper half VSX registers.
511 Initialize VSX-related and EFPR-related pseudo-registers variables.
512 Adjust the number of pseudo registers accordingly.
514 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
516 (gdb_vsxregset_t): New type.
517 (have_ptrace_getsetvsxregs): New variable.
518 (fetch_vsx_register): New function.
519 (fetch_register): Handle VSX registers.
520 (fetch_vsx_registers): New function.
521 (fetch_ppc_registers): Handle VSX registers.
522 (store_ppc_registers): Handle VSX registers.
523 (store_vsx_register): New function.
524 (store_register): Handle VSX registers.
525 (store_vsx_registers): New function.
526 (ppc_linux_read_description): Handle VSX-enabled inferiors.
527 (gdb_vsxregset_t): New type.
528 (supply_vsxregset): New function.
529 (fill_vsxregset): New function.
531 * ppc-tdep.h (vsx_register_p): New prototype.
532 (vsx_support_p): New prototype.
533 (ppc_vsr0_regnum): New variable.
534 (ppc_vsr0_upper_regnum): Likewise.
535 (ppc_efpr0_regnum): Likewise.
536 (ppc_builtin_type_vec128): New type.
537 (ppc_num_vsrs): New constant.
538 (ppc_num_vshrs): New constant.
539 (ppc_num_efprs): Likewise.
540 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
541 (ppc_supply_vsxregset): New prototype.
542 (ppc_collect_vsxregset): New prototype.
544 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
545 Include "features/rs6000/powerpc-vsx64l.c".
546 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
547 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
548 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
549 (ppc_linux_regset_from_core_section): Handle VSX core section.
550 (ppc_linux_core_read_description): Support VSX-enabled core files.
552 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
553 Declare tdesc_powerpc_vsx64l
555 * corelow.c (get_core_register_section): Support VSX-enabled
558 * features/rs6000/power-vsx.xml: New VSX descriptions.
559 * features/rs6000/powerpc-vsx32.xml: New file.
560 * features/rs6000/powerpc-vsx32l.xml: New file.
561 * features/rs6000/powerpc-vsx64.xml: New file.
562 * features/rs6000/powerpc-vsx64l.xml: New file.
563 * features/rs6000/powerpc-vsx32.c: New file (generated).
564 * features/rs6000/powerpc-vsx32l.c: New file (generated).
565 * features/rs6000/powerpc-vsx64.c: New file (generated).
566 * features/rs6000/powerpc-vsx64l.c: New file (generated).
567 * features/Makefile: Updated with new descriptions.
568 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
569 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
571 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
573 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
574 call linux_target twice.
576 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
578 * nto-tdep.c (lm_info): Updated struct lm_info definition from
580 (LM_ADDR): Use l_addr if available; if not, use link map and set
583 2008-08-14 Tom Tromey <tromey@redhat.com>
585 * macrocmd.c (macro_define_command): Check for NULL argument.
586 (macro_undef_command): Likewise.
588 2008-08-14 Pedro Alves <pedro@codesourcery.com>
590 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
592 2008-08-13 Pedro Alves <pedro@codesourcery.com>
594 * breakpoint.c (always_inserted_auto, always_inserted_on)
595 (always_inserted_off, always_inserted_enums): New.
596 (always_inserted_mode): Change type to char* and point to
597 always_inserted_auto.
598 (show_always_inserted_mode): In auto mode, also show the current
599 effect of the option.
600 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
601 (_initialize_breakpoint): Make the "set breakpoints
602 always-inserted" command an enum command. Extend help to describe
605 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
607 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
608 query valid) bit. Ignore bits outside the condition field.
609 (info_spu_proxydma_command): Ignore bits outside the field.
611 2008-08-12 Michael Snyder <msnyder@vmware.com>
613 * MAINTAINERS: Update my email address.
615 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
617 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
619 2008-08-12 Pedro Alves <pedro@codesourcery.com>
621 Add no-ack mode to the remote protocol --- optionally stop ACKing
622 packets and responses when we have a reliable communication
625 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
627 * remote.c (struct remote_state): Add noack_mode field.
628 (PACKET_QStartNoAckMode): New.
629 (remote_start_remote): Don't any outstanding packet here.
630 (remote_open_1): Clear noack_mode. Ack any outstanding packet
631 here. Activate noack mode if requested.
632 (remote_protocol_features): Add QStartNoAckMode.
634 (putpkt_binary): Don't send ack in noack mode.
635 (read_frame): Don't recompute the checksum in noack mode.
636 (getpkt_sane): Skip sending ack if in noack mode.
637 (_initialize_remote): Add set/show remote noack mode.
638 * NEWS: Note the new features.
640 2008-08-11 Kevin Buettner <kevinb@redhat.com>
642 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
644 (rs6000_skip_main_prologue): New function.
645 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
647 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
649 * MAINTAINERS (Write After Approval): Add self.
651 2008-08-11 Stan Shebs <stan@codesourcery.com>
654 * disasm.c (gdb_disassemble_info): Set endian_code.
655 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
656 * gdbarch.h, gdbarch.c: Regenerate.
657 * arch-utils.c (initialize_current_architecture): Set the
658 default byte_order_for_code.
659 (gdbarch_info_init): Ditto.
660 (gdbarch_info_fill): Ditto.
661 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
662 (thumb_analyze_prologue): Swap halfword if code endianness is
663 different from general endianness.
664 (arm_skip_prologue): Similarly.
665 (arm_scan_prologue): Ditto.
666 (thumb_get_next_pc): Ditto.
667 (arm_get_next_pc): Ditto.
668 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
669 choose correct endianness for breakpoints.
671 2008-08-10 Pedro Alves <pedro@codesourcery.com>
673 * bsd-kvm.c: Include "gdbthread.h".
675 (bsd_kvm_open): Add a main thread.
676 (bsd_kvm_close): Delete it.
677 (bsd_kvm_thread_alive): New.
678 (bsd_kvm_pid_to_str): New.
679 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
681 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
683 2008-08-09 Pedro Alves <pedro@codesourcery.com>
685 * buildsym.c (start_subfile): Properly cast sentinel in concat
687 * cp-name-parser.y: Include "config.h".
688 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
690 * gdb_select.h: Include sys/time.h if sys/select.h is not
693 2008-08-09 Pedro Alves <pedro@codesourcery.com>
695 * go32-nat.c: Include "gdbthread.h".
696 (go32_stop, go32_kill_inferior): Delete the main thread.
697 (go32_create_inferior): Add it.
698 (go32_thread_alive, go32_pid_to_str): New.
699 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
701 2008-08-09 Pedro Alves <pedro@codesourcery.com>
703 * go32-nat.c (fetch_register, store_register): Pass the regcache
704 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
705 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
706 (struct seg_descr, struct seg_descr): pack the whole struct
707 instead of each member individually.
709 2008-08-09 Andreas Schwab <schwab@suse.de>
711 * python/python.c (_initialize_python): Use unabbreviated commands
714 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
716 * Makefile.in (stamp-h): Also create .deps.
718 2008-08-09 Tom Tromey <tromey@redhat.com>
720 * Makefile.in (generated_files): Add GNULIB_H.
722 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
724 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
725 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
727 (pa64_current_sos): Remove map private warning warning.
728 * solib-som.c: Include string.h and sys/utsname.h.
729 (get_hpux_major_release): New function.
730 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
731 about shared library private mapping on HP-UX 11 and later. Only force
732 private mapping of shared libraries on HP-UX 10 and earlier.
733 (link_map_start): Delete warning.
735 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
736 H.J. Lu <hongjiu.lu@intel.com>
737 Mark Kettenis <kettenis@gnu.org>
739 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
740 (amd64_init_frame_cache): Initialize saved_sp_reg.
741 (amd64_analyze_stack_align): New.
742 (amd64_analyze_prologue): Call it.
743 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
744 %rip to 8 when halfway aligning the stack.
746 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
749 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
751 (i386_alloc_frame_cache): Remove stack_align. Initialize
753 (i386_analyze_stack_align): Rewrite.
754 (i386_frame_cache): Use saved_sp_reg if it is valid.
756 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
758 * target.c: Include "solib.h".
759 (target_pre_inferior): Call no_shared_libraries.
760 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
762 (attach_command): Do not call clear_solib.
764 2008-08-09 Mark Kettenis <kettenis@gnu.org>
766 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
769 2008-08-08 Tom Tromey <tromey@redhat.com>
771 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
773 (python-utils.o): Likewise.
775 2008-08-08 Andreas Schwab <schwab@suse.de>
777 * corefile.c (_initialize_core): Remove spurious paren from set
778 gnutarget doc string.
780 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
782 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
783 Define PPC_FEATURE_BOOKE.
784 (ppc_linux_get_hwcap): New function.
785 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
786 4-bytes alignment restrictions.
787 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
788 positioning of the read/write flags.
789 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
792 2008-08-08 Pedro Alves <pedro@codesourcery.com>
794 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
796 * win32-nat.c (win32_add_thread): Change thread argument type to
798 (win32_add_thread): Adjust.
799 (win32_delete_thread): Change thread argument type to ptid_t.
801 (win32_fetch_inferior_registers, win32_store_inferior_registers)
802 (win32_resume, get_win32_debug_event, get_win32_debug_event)
803 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
804 (init_win32_ops): Put to_magic last.
805 (win32_win32_thread_alive): Adjust.
807 2008-08-08 Pedro Alves <pedro@codesourcery.com>
809 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
810 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
812 2008-08-08 Pedro Alves <pedro@codesourcery.com>
814 * remote-m32r-sdi.c: Include "gdbthread.h".
815 (remote_m32r_ptid): New.
816 (m32r_close): Delete the main thread.
817 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
819 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
820 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
822 2008-08-07 Tom Tromey <tromey@redhat.com>
823 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
825 * aclocal.m4, configure: Rebuild.
826 * configure.in: Call ZW_CREATE_DEPDIR,
827 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
828 (MAKE, GMAKE): New substs.
829 * acinclude.m4: Include depstand.m4.
830 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
831 COMPILE, POSTCOMPILE, depcomp): New variables.
832 Remove all _h variables.
833 Remove many .o targets.
834 ($(srcdir)/copying.c): avoid backslash-newline after comment
835 sign (@maintainer_mode_true@).
836 (HFILES_NO_SRCDIR): Regenerate.
837 (generated_files): New variable.
838 (all_gdbtk_cflags): Likewise.
840 (init.o, version.o, copying.o): Remove.
841 (distclean): Remove DEPDIR.
842 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
843 printcmd.o, procfs.o, v850ice.o): Rewrite.
844 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
845 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
846 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
847 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
848 gdbtk-wrapper.o): Likewise.
849 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
850 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
851 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
852 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
853 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
854 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
855 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
856 tui-wingeneral.o, tui-winsource.o): Likewise.
857 (all_object_files): New variable.
858 ($(all_object_files)): New target.
859 Include dependency files, when using GNU Make.
861 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
863 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
864 the valid bit set. Ensure display order respects partial
865 order defined by dependency bits.
867 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
869 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
872 2008-08-06 Mark Kettenis <kettenis@gnu.org>
874 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
877 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
878 Tom Tromey <tromey@redhat.com>
879 Thiago Jung Bauermann <bauerman@br.ibm.com>
880 Doug Evans <dje@google.com>
882 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
883 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
885 (python_h, python_internal_h): New.
886 (cli-script.o): Depend on python.h
887 (python.o, python-utils.o): New.
888 * cli/cli-script.c (print_command_lines): Handle python_control.
889 (execute_control_command): Handle python_control.
890 (execute_control_command_untraced): New function.
891 (while_command): Call execute_control_command_untraced.
892 (if_command): Likewise.
893 (get_command_line): Remove static attribute.
894 (read_next_line): Handle "python".
895 (recurse_read_control_structure): Handle python_control.
896 (read_command_lines): Handle python_control.
898 * cli/cli-script.h (get_command_line): Add prototype.
899 (execute_control_command_untraced): Likewise.
900 * configure.ac: Add --with-python.
901 * defs.h (enum command_control_type) <python_control>: New
903 * python/python-internal.h: New file.
904 * python/python.c: New file.
905 * python/python.h: New file.
906 * python/python-utils.c: New file.
907 * NEWS: Mention Python scripting support and its new commands.
909 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
911 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
913 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
915 * MAINTAINERS (Write After Approval): Add self.
917 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
919 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
920 (insert_breakpoint_locations): Likewise.
922 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
924 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
926 (set_longjmp_breakpoint): Likewise.
928 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
931 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
934 2008-08-05 Tom Tromey <tromey@redhat.com>
936 * bcache.c (deprecated_bcache_added): Initialize obstack.
937 (bcache_xmalloc): Don't initialize obstack.
938 (bcache_xfree): Conditionally free obstack.
939 (bcache_memory_used): Update.
941 2008-08-05 Tom Tromey <tromey@redhat.com>
943 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
945 (append_psymbol_to_list): Accept a const pointer.
946 (add_psymbol_to_list): Fix const correctness.
947 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
948 (bcache_full): Declare.
949 * bcache.c (bcache_data, deprecated_bcache): Remove.
950 (bcache): Use bcache_full.
951 (bcache_full): Rename from deprecated_bcache_added. Change return
954 2008-08-04 Stan Shebs <stan@codesourcery.com>
956 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
957 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
958 (enable_break): Remove test of BKPT_AT_SYMBOL.
960 2008-08-02 Keith Seitz <keiths@redhat.com>
962 * acinclude.m4: Include ../config/tcl.m4 to pick up
963 standard Tcl configury bits.
964 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
965 * configure.ac: Don't check if ../itcl exists when building
966 gdbtk. It could be installed.
967 Rewrite gdbtk configury to allow for using system-supplied
968 Tcl and Tk. Gdbtk no longer requires build-time access to
970 * Makefile.in: Remove everything related to itcl and itk.
971 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
973 Remove v850ice.o build rule.
974 (ALL_TCL_CFLAGS): New convenience defintion. Change all
975 gdbtk sources to use it.
976 * configure: Regenerate.
978 2008-07-31 Stan Shebs <stan@codesourcery.com>
980 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
982 2008-07-30 Stan Shebs <stan@codesourcery.com>
984 * objfiles.c (TARGET_KEEP_SECTION): Remove.
985 (add_to_objfile_sections): Remove use.
987 2008-07-29 Tom Tromey <tromey@redhat.com>
989 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
990 (lookup_cmd_composition): Likewise.
992 2008-07-29 Tom Tromey <tromey@redhat.com>
994 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
995 dead code. Fix indentation.
997 2008-07-29 Stan Shebs <stan@codesourcery.com>
999 * main.c (captured_main): Remove long-unused #if 0 blocks.
1001 2008-07-28 Tom Tromey <tromey@redhat.com>
1003 * annotate.h (deprecated_annotate_starting_hook): Remove.
1004 (deprecated_annotate_stopped_hook): Remove.
1005 (deprecated_annotate_exited_hook): Remove.
1006 * Makefile.in (annotate.o): Depend on observer_h.
1007 * top.c (deprecated_delete_breakpoint_hook): Remove.
1008 (deprecated_create_breakpoint_hook): Likewise.
1009 (deprecated_modify_breakpoint_hook): Likewise.
1010 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1011 * breakpoint.c (mention): Don't call removed hook.
1012 (delete_breakpoint): Likewise.
1013 (disable_breakpoint): Likewise.
1014 (do_enable_breakpoint): Likewise.
1015 * annotate.c: Include observer.h.
1016 (breakpoint_changed): Change type of argument.
1017 (_initialize_annotate): Register observers.
1018 (deprecated_annotate_starting_hook): Remove.
1019 (deprecated_annotate_stopped_hook): Remove.
1020 (deprecated_annotate_exited_hook): Remove.
1021 (annotate_starting): Update for hook removal.
1022 (annotate_stopped): Likewise.
1023 (annotate_exited): Likewise.
1024 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1025 (deprecated_create_breakpoint_hook): Likewise.
1026 (deprecated_modify_breakpoint_hook): Likewise.
1028 2008-07-28 Tom Tromey <tromey@redhat.com>
1030 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1032 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1034 * configure.ac: Check for the GNU/Linux ptrace signature.
1035 * configure: Regenerated.
1037 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1039 * linux-nat.c (resume_callback): Add more debugging output.
1040 (linux_nat_has_pending_sigint): New function, based on
1041 linux_nat_has_pending.
1042 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1043 (stop_wait_callback): Remove flush_mask handling. Honor
1044 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1046 (linux_nat_has_pending, flush_callback): Remove.
1047 (linux_nat_filter_event): Check for ignore_sigint.
1048 (linux_nat_wait): Remove flush_mask support and call to
1049 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1050 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1052 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1054 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1055 report events from resumed threads.
1057 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1059 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1060 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1061 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1063 (mips32_next_pc): Handle the syscall instruction.
1064 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1065 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1067 2008-07-26 Tom Tromey <tromey@redhat.com>
1070 * valops.c (value_struct_elt): Treat function-valued field as a
1073 2008-07-26 Tom Tromey <tromey@redhat.com>
1076 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1077 longer tokens first.
1079 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1082 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1083 (get_cmd_async_ok): Remove.
1084 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1085 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1086 * infcmd.c (_initialize_infcmd): Likewise.
1087 * thread.c (_initialize_thread): Likewise.
1089 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1091 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1092 128-bit long doubles in even-odd pairs of FPRs. Do not
1093 right-align float arguments for big-endian.
1094 (mips_n32n64_return_value): Apply return value convention for
1095 structs containing one or two floating-point values to soft-float
1096 as well as hard-float. Handle 128-bit long doubles in such
1098 (mips_o32_push_dummy_call): Only skip one integer register for a
1099 float argument passed in an FPR.
1101 2008-07-25 Tom Tromey <tromey@redhat.com>
1103 * tui/tui-hooks.c: Include observer.h.
1104 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1106 (tui_bp_created_observer, tui_bp_deleted_observer,
1107 tui_bp_modified_observer): New globals.
1108 (tui_install_hooks): Use observers, not events.
1109 (tui_remove_hooks): Likewise.
1110 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1111 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1113 (breakpoint_notify): Check mi_can_breakpoint_notify.
1114 (breakpoint_hooks): Remove.
1115 (mi_cmd_break_insert): Attach observers. Don't use events.
1116 * tracepoint.c: Include observer.h, not gdb-events.h.
1117 (tracepoint_operation, trace_pass_command): Notify observer.
1118 * interps.c: Don't include gdb-events.h.
1119 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1120 * gdbarch.c: Rebuild.
1121 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1122 (deprecated_current_gdbarch_select_hack): Notify observer.
1123 * breakpoint.h: Don't include gdb-events.h.
1124 * breakpoint.c: Don't include gdb-events.h.
1125 (condition_command): Notify observer.
1126 (commands_command): Likewise.
1127 (commands_from_control_command): Likewise.
1128 (mention, delete_breakpoint, set_ignore_count): Likewise.
1129 (disable_breakpoint, do_enable_breakpoint): Likewise.
1130 * Makefile.in (gdb_events_h): Remove.
1131 (breakpoint_h): Update.
1132 (COMMON_OBS): Remove gdb-events.o.
1133 (gdb-events.o): Remove.
1134 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1135 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1136 * gdb-events.c: Remove.
1137 * gdb-events.h: Remove.
1138 * gdb-events.sh: Remove.
1140 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1142 * remote.c (remote_threads_extra_info): Don't query the remote
1143 server about info on the internally added main thread.
1145 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1147 * nto-procfs.c (procfs_attach): Populate initial thread list.
1148 (procfs_wait): Return new pid, built from the inferior status.
1150 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1152 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1153 * configure: Regenerate.
1155 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1157 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1158 (procfs_resume): Workaround for dereferencing type-punned pointer
1160 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1162 * nto-tdep.h (nto_parse_redirection): Likewise.
1164 2008-07-21 Stan Shebs <stan@codesourcery.com>
1166 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1167 * gdbarch.sh: Adjust comment to refer to
1168 in_solib_dynsym_resolve_code().
1169 * gdbarch.h, gdbarch.c: Update.
1170 * solib-osf.c: Ditto.
1172 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1174 * config/mips/nm-irix5.h: Remove undef of
1175 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1177 2008-07-21 Tom Tromey <tromey@redhat.com>
1179 * symfile.c (reread_symbols): Don't pass argument to observer.
1180 * exec.c (exec_file_attach): Don't pass argument to observer.
1181 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1182 * symtab.c (symtab_observer_executable_changed): Remove argument.
1183 * observer.sh: Handle functions with no arguments.
1185 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1186 Chris Demetriou <cgd@google.com>
1188 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1189 section fits within an ELF segment to handle ELF segments that hit
1190 the end of the address space.
1192 2008-07-20 Chris Demetriou <cgd@google.com>
1194 * MAINTAINERS (Write After Approval): Add self.
1196 2008-07-18 Tom Tromey <tromey@redhat.com>
1199 * NEWS: Add entry for macro commands.
1200 * Makefile.in (macrocmd.o): Add gdb_string.h.
1201 * macroscope.h (user_macro_scope): Declare.
1202 (default_macro_scope): Update documentation.
1203 (macro_user_macros): Declare.
1204 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1205 Use user_macro_scope.
1206 (null_macro_lookup): Remove.
1207 * macrotab.h (macro_callback_fn): Declare.
1208 (macro_for_each): Likewise.
1209 (macro_allow_redefinitions): Likewise.
1210 * macrotab.c (foreach_macro): New function
1211 (macro_for_each): Likewise.
1212 (struct macro_table) <redef_ok>: New field.
1213 (macro_allow_redefinitions): New function.
1214 (new_macro_table): Update.
1215 (macro_define_function): Likewise.
1216 (macro_define_object): Likewise.
1217 * macroscope.c (user_macro_scope): New function.
1218 (default_macro_scope): Use it.
1219 (macro_user_macros): New global.
1220 (standard_macro_lookup): Look in macro_user_macros.
1221 (_initialize_macroscope): New function.
1222 * macroexp.h (macro_is_whitespace, macro_is_digit,
1223 macro_is_identifier_nondigit): Declare.
1224 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1225 (macro_is_digit): Likewise.
1226 (macro_is_identifier_nondigit): Likewise.
1227 (get_identifier): Update.
1228 (get_pp_number): Likewise.
1229 (get_token): Likewise.
1230 * macrocmd.c (skip_ws): New function.
1231 (extract_identifier): Likewise.
1232 (free_macro_definition_ptr): Likewise.
1233 (user_macros): Remove.
1234 (macro_define_command): Implement.
1235 (_initialize_macrocmd): Update.
1236 (macro_undef_command): Implement.
1237 (print_one_macro): New function.
1238 (macro_list_command): Implement.
1240 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1242 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1244 * configure: Regenerate.
1246 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1248 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1250 2008-07-15 Andreas Schwab <schwab@suse.de>
1252 * valops.c (value_cast_pointers): Follow typedefs when checking
1255 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1257 * block.c (block_function): Renamed to ...
1258 (block_linkage_function): ... this. All callers changed.
1259 * block.h (block_function): Renamed to ...
1260 (block_linkage_function): ... this.
1262 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1264 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1266 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1268 * frame.c (frame_sp_unwind): Delete.
1269 (get_frame_sp): Do not use it.
1270 * frame.h (frame_sp_unwind): Delete prototype.
1272 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1274 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1276 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1278 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1279 * frame.c (frame_unwind_address_in_block): Delete.
1280 (get_frame_address_in_block): Do not use it. Check the type
1281 of the next frame first.
1282 (frame_cleanup_after_sniffer): Update comment.
1283 * frame.h (frame_unwind_address_in_block): Delete prototype.
1284 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1286 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1288 * frame.c (frame_func_unwind): Delete.
1289 (get_frame_func): Do not use it.
1290 * frame.h (frame_func_unwind): Delete prototype.
1291 * hppa-tdep.c (hppa_frame_cache): Update comment.
1292 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1294 2008-07-14 Stan Shebs <stan@codesourcery.com>
1296 * remote-sim.c (init_gdbsim_ops): Remove
1297 TARGET_REDEFINE_DEFAULT_OPS.
1299 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1301 * findvar.c (read_var_value): Remove unused variable.
1303 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1305 * infrun.c (handle_inferior_event): Tag threads as stopped
1306 before inserting breakpoints.
1308 2008-07-15 Hui Zhu <teawater@gmail.com>
1310 * MAINTAINERS: Added myself to section Write After Approval.
1312 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1315 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1317 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1319 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1320 (i386_dicos_push_dummy_code): New.
1321 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1322 Register i386_dicos_push_dummy_code.
1324 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1326 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1327 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1328 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1330 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1331 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1332 (mips_n32n64_fp_arg_chunk_p): Update caller.
1334 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1335 (mips_n32n64_push_dummy_call): Update caller.
1337 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1339 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1340 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1343 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1345 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1346 (mips_o64_push_dummy_call): Update caller.
1348 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1349 (fp_register_arg_p, mips_dump_tdep): Update caller.
1351 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1352 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1354 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1356 (mips32_scan_prologue): Update caller.
1358 (heuristic_proc_start): Add gdbarch as parameter. Replace
1360 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1362 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1363 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1364 the current architecture. Update call to getregs_supplies.
1365 (getregs_supplies): Add gdbarch as parameter and replace
1368 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1369 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1370 NBSD_MIPS_JB_ELEMENT_SIZE.
1371 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1372 replace current_gdbarch.
1374 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1376 (mips_fetch_registers, mips_store_registers): Update call
1378 (mips_load): Use get_regcache_arch to get at the current_architecture
1379 and replace current_gdbarch.
1381 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1383 * thread.c (restore_selected_frame): On fail to restore, select
1384 the innermost frame, and don't crash when warning the user.
1386 2008-07-13 Hui Zhu <teawater@gmail.com>
1388 * symtab.c (expand_line_sal): Fix a memory leak.
1390 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1392 * utils.c (struct continuation): Define as inheriting struct
1394 (add_continuation, do_all_continuations)
1395 (discard_all_continuations, add_intermediate_continuation)
1396 (do_all_intermediate_continuations)
1397 (discard_all_intermediate_continuations): Adjust.
1399 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1401 Skip varobj in running threads.
1402 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1403 thread is not stopped, skip the varobj.
1404 * Makefile.in: Update dependencies.
1406 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1408 Enable all commands while inferiour is running
1409 * mi/mi-main.c (mi_cmd_execute): Don't check if
1410 inferiour is executing.
1412 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1414 Allow all CLI command even if target is executing.
1415 * gdb/top.c (execute_command_1): Don't check if the inferiour
1418 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1420 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1421 Fix printing of frame, when frame is wrong.
1423 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1425 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1426 backchain is unreadable.
1428 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1430 * spu-linux-nat.c: Include "gdbthread.h".
1431 (spu_child_post_startup_inferior): Register main thread.
1432 (spu_child_post_attach): Likewise.
1433 * Makefile.in (spu-linux-nat.o): Update dependencies.
1435 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1437 Rewrite continuations internals on top of cleanups and plug
1438 continuation arguments leaks.
1440 * defs.h (struct continuation): Make it opaque.
1441 (add_continuation, add_intermediate_continuation): Drop the int
1442 argument of the continuation hook argument. Add
1443 continuation_free_args argument.
1444 (do_all_continuations, do_all_intermediate_continuations): Drop
1445 the error_p argument.
1447 * utils.c (add_continuation): Drop the int argument of the
1448 continuation hook argument. Add continuation_free_args argument.
1449 Reimplement on top of cleanups.
1450 (do_all_continuations): Drop error argument. Reimplement on top
1452 (discard_all_continuations): Reimplement on top of cleanups.
1453 (add_intermediate_continuation): Drop the int argument of the
1454 continuation hook argument. Add continuation_free_args argument.
1455 Reimplement on top of cleanups.
1456 (do_all_intermediate_continuations): Drop error argument.
1457 Reimplement on top of cleanups.
1458 (discard_all_intermediate_continuations): Reimplement on top of
1461 * breakpoint.c (until_break_command_continuation): Drop error
1462 argument. Add xfree as continuation argument deleter.
1464 * inf-loop.c (inferior_event_handler): On error, discard all
1465 continuations. Adjust to new do_all_intermediate_continuations
1466 and do_all_continuations interfaces.
1468 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1469 Pass xfree as continuation argument deleter.
1470 (finish_command_continuation): Drop error_p argument. Adjust.
1471 (finish_command_continuation_free_arg): New.
1472 (finish_command): Pass finish_command_continuation_free_arg as
1473 continuation argument deleter. Adjust to new do_all_continuations
1475 (attach_command_continuation): Drop error_p argument.
1476 (attach_command_continuation_free_args): New.
1477 (attach_command): Pass attach_command_continuation_free_args as
1478 continuation argument deleter.
1480 * interps.c (interp_set): Adjust to new do_all_continuations
1483 * event-top.c (stdin_event_handler): In error, also discard the
1484 intermediate continuations.
1486 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1488 Replace struct continuation_args by void* and per command structs.
1490 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1492 * breakpoint.c (struct until_break_command_continuation_args):
1494 (until_break_command_continuation): Take a void* instead of a
1495 continuations_arg. Adjust.
1496 (until_break_command): Adjust to use struct
1497 until_break_command_continuation_args instead of struct
1500 * infcmd.c (struct step_1_continuation_args): New.
1501 (step_1_continuation): Take a void* instead of a
1502 continuations_arg. Adjust to use struct step_1_continuation_args.
1503 (step_once): Adjust to use struct step_1_continuation_args.
1505 (struct finish_command_continuation_args): New.
1506 (finish_command_continuation): Take a void* instead of a
1507 continuations_arg. Adjust to use struct
1508 finish_command_continuation_args.
1509 (finish_command): Adjust to use struct
1510 finish_command_continuation_args.
1511 (struct attach_command_continuation_args): New.
1512 (attach_command_continuation): Take a void* instead of a
1513 continuations_arg. Adjust to use struct
1514 attach_command_continuation_args.
1515 (attach_command): Adjust to use struct
1516 attach_command_continuation_args.
1518 * defs.h (struct continuation_arg): Delete.
1519 (struct continuation): Replace the struct continuation_arg*
1520 parameter of continuation_hook by a void*. Replace "arg_list"
1521 member by a new "args" member with void* type.
1522 (add_continuation, add_intermediate_continuation): Replace struct
1523 continuation_arg type usages by void* usages.
1525 * utils.c (add_continuation, do_all_continuations)
1526 (add_intermediate_continuation)
1527 (do_all_intermediate_continuations): Replace struct
1528 continuation_arg type usages by void* usages. Pass "args" instead
1531 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1533 * infrun.c (struct thread_stepping_state): Delete sal member.
1534 (init_thread_stepping_state): Add local sal. Use it instead of
1536 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1538 (step_into_function): Add local stop_func_sal. Use it instead of
1541 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1543 Implement -exec-continue/-exec-interrupt --all.
1544 * infcmd.c (continue_1): New, extracted from
1545 (continue_command): ...here.
1546 (interrupt_target_1): New, extracted from
1547 (interrupt_target_command): ...here.
1548 * inferior.h (continue_1, interrupt_target_1): New.
1549 * mi/mi-main.c (mi_cmd_exec_continue)
1550 (mi_cmd_exec_interrupt): Handle --all.
1552 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1554 Implement --thread and --frame.
1555 * gdbthread.h (find_thread_id): Declare.
1556 * thread.c (find_thread_id): Make non-static.
1557 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1558 thread and frame, if necessary.
1559 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1560 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1562 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1564 * infrun.c (resume): Discard cleanups on early exit path.
1566 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1568 * infrun.c (normal_stop): For MI, report which threads
1571 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1573 Report thread state in -thread-info output.
1574 * thread.c (print_thread_info): Add new field "state".
1576 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1578 * infrun.c (handle_inferior_event): Also ignore a
1579 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1581 2008-07-11 Tom Tromey <tromey@redhat.com>
1583 * completer.c (complete_line_internal): New function, from
1584 complete_line. Add 'for_help' parameter.
1585 (complete_line): Use it.
1586 (command_completer): Move later. Rewrite.
1588 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1590 * thread.c (thread_apply_command): Move making the cleanup out of
1593 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1597 * thread.c (enum thread_state): New.
1598 (thread_state main_thread_running): Delete, in favor of...
1599 (thread_state main_thread_state): ... this. Update throughout.
1600 (clear_thread_inferior_resources): New, split from free_thread.
1601 (free_thread): Call clear_thread_inferior_resources.
1602 (init_thread_list): Set main thread to stopped state.
1603 (add_thread_silent): Take care of PTID reuses.
1604 (delete_thread): If deleting inferior_ptid or a thread with
1605 refcount > 0, mark it as exited, but still keep it in the list.
1606 Only notify of thread exits, if we haven't done so yet.
1607 (iterate_over_threads): Make it safe to delete threads while
1608 iterating over them.
1609 (do_captured_list_thread_ids): Don't account for exited threads.
1610 (thread_alive): Check for the THREAD_EXITED state, and don't set
1611 ptid to -1 on exited threads.
1612 (set_running): Update to account for extra possible states.
1613 (is_thread_state): New.
1614 (is_stopped, is_exited): New.
1615 (is_running): Implement in terms of is_thread_state.
1616 (any_running): Update.
1617 (print_thread_info): Update. Account for exited threads. Don't
1618 warn about missed frame restoring here, its done in the cleanup.
1619 (switch_to_thread): Don't read from a thread that has gone.
1620 (restore_current_thread): In non-stop mode, do a full context
1622 (restore_selected_frame): Add a frame_level argument. Rewrite.
1623 (struct current_thread_cleanup): Add selected_frame_level and
1624 was_stopped members.
1625 (do_restore_current_thread_cleanup): Check if thread was stopped
1626 and still is, and if the target has registers, stack and memory
1627 before restoring the selected frame. Don't delete the cleanup
1629 (restore_current_thread_cleanup_dtor): New.
1630 (make_cleanup_restore_current_thread): Remove all arguments.
1632 (thread_apply_all_command): Update. Prune threads.
1633 (thread_apply_command): Update.
1634 (thread_command): Account for currently selected exited thread.
1635 (do_captured_thread_select): Check for a running thread. Prune
1637 (_initialize_thread): Make "info threads", "thread", "thread
1638 apply", and "thread apply all" appliable without a selected thread.
1639 * gdbthread.h (struct thread_info): Replace running_ by state_.
1641 (is_exited, is_stopped): Declare.
1642 (make_cleanup_restore_current_thread): Remove all arguments.
1643 * infrun.c: Include "event-top.h".
1644 (fetch_inferior_event): In non-stop mode, restore selected thread
1645 and frame after handling the event and running breakpoint
1646 commands. Display GDB prompt if needed.
1647 (normal_stop): In non-stop mode, don't print thread switching
1649 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1650 (get_cmd_no_selected_thread_ok): New.
1651 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1652 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1654 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1655 no-selected-thread ok.
1656 * top.c (execute_command): Check for non no-selected-thread-ok
1658 * linux-nat.c (struct saved_ptids, threads_to_delete)
1659 (record_dead_thread, prune_lwps): Delete.
1660 (exit_lwp): Unconditionally delete thread.
1661 (linux_nat_resume): Remove prune_lwps call.
1662 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1663 of is_running. Adjust to make_cleanup_restore_current_thread
1665 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1666 selected thread has exited.
1667 * inf-loop.c (inferior_event_handler): Don't display the prompt
1669 * varobj.c (c_value_of_root): Update.
1670 * defs.h (make_cleanup_dtor): Declare.
1671 * utils.c (make_cleanup_dtor): New.
1673 * Makefile.in (infrun.o): Depend on $(event_top_h).
1675 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1677 Add "continue -a" and "interrupt -a" options for non-stop mode.
1679 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1680 (continue_command): Add "-a" option.
1681 (interrupt_target_command): Add "-a" option.
1682 (_initialize_infcmd): Add extend help of continue and interrupt
1683 command to mention the new "-a" option. Mark "continue" async ok.
1685 2008-07-10 Doug Evans <dje@google.com>
1687 Add "set print symbol-loading on|off".
1688 * NEWS: Document new option.
1689 * symfile.h (print_symbol_loading): Declare.
1690 * symfile.c (print_symbol_loading): New global.
1691 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1692 from ..." if print_symbol_loading.
1693 (_initialize_symfile): Add set/show print symbol-loading.
1694 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1695 if print_symbol_loading.
1697 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1699 Non-stop linux native.
1701 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1703 (get_pending_status): Implement non-stop mode.
1704 (linux_nat_detach): Stop threads before detaching.
1705 (linux_nat_resume): In non-stop mode, always resume only a single
1707 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1708 add new lwp to GDB's thread table, and mark as running, executing
1709 and stopped appropriately.
1710 (linux_nat_filter_event): Don't assume there are other running
1711 threads when a thread exits.
1712 (linux_nat_wait): Mark the main thread as running and executing.
1713 In non-stop mode, don't stop all lwps.
1714 (linux_nat_kill): Stop lwps before killing them.
1715 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1717 (send_sigint_callback): New.
1718 (linux_nat_stop): New.
1719 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1721 * linux-nat.h (thread_db_attach_lwp): Declare.
1723 * linux-thread-db.c (thread_get_info_callback): Check for new
1724 threads if we have none.
1725 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1726 stopped lwp. Check for new threads if we have none.
1727 (thread_db_attach_lwp): New.
1728 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1729 (check_event): Set proc_handle.pid to the stopped lwp.
1730 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1731 lwp available, bail out if there is none.
1733 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1736 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1738 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1739 `current_pc' from CORE_ADDR to ULONGEST.
1741 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1744 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1746 * NEWS (New commands): Mention "set disable-randomization".
1747 * configure.ac: Add check for HAVE_PERSONALITY and
1748 HAVE_DECL_ADDR_NO_RANDOMIZE.
1749 * configure, config.in: Regenerate.
1750 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1751 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1753 (disable_randomization, show_disable_randomization)
1754 (set_disable_randomization): New.
1755 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1756 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1757 variable DISABLE_RANDOMIZATION.
1758 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1759 DISABLE_RANDOMIZATION.
1761 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1763 Adjust all targets to new target_stop interface.
1765 * gnu-nat.c (gnu_stop): Add ptid argument.
1766 * go32-nat.c (go32_stop): Add ptid argument.
1767 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1768 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1769 * monitor.c (monitor_stop): Add ptid argument.
1770 (monitor_open): Pass inferior_ptid to monitor_stop.
1771 (monitor_interrupt): Pass inferior_ptid to target_stop.
1772 (monitor_stop): Add ptid argument.
1773 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1774 (procfs_create_inferior): Add ptid argument.
1775 * procfs.c (procfs_stop): Add ptid argument.
1776 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1777 * remote-sim.c (gdbsim_stop): Add ptid argument.
1778 * sol-thread.c (sol_thread_stop): Add ptid argument.
1779 * win32-nat.c (win32_stop): Add ptid argument.
1781 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1783 Non-stop inferior control.
1785 * infrun.c (resume): In non-stop mode, always resume just one
1787 (proceed): Don't call prepare_to_proceed in non-stop mode.
1788 (fetch_inferior_event): In non-stop mode, switch context before
1790 (error_is_running, ensure_not_running): New.
1791 (handle_inferior_event): In non-stop mode: Mark only the event
1792 thread as stopped. Require that the target module manages adding
1793 threads to the thread list. Assert that there isn't a
1794 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1795 (normal_stop): Only mark not-running if inferior hasn't exited.
1796 In non-stop mode, only mark the event thread.
1798 * thread.c:Include "cli/cli-decode.h".
1799 (print_thread_info): Don't read from a running thread.
1800 Output "(running)" if thread is running.
1801 (switch_to_thread): Don't read stop_pc if thread is executing.
1802 (do_restore_current_thread_cleanup): Don't write to a running
1804 (thread_apply_all_command): Don't read from a running thread. In
1805 non-stop mode, do a full context-switch instead of just switching
1807 (thread_apply_command): In non-stop mode, do a full context-switch
1808 instead of just switching threads.
1809 (do_captured_thread_select): Likewise. Inform user if selected
1811 (_initialize_thread): Mark "info threads" and "thread" and
1814 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1815 unregister the target from the event loop.
1817 * infcmd.c (continue_command, step_1, jump_command)
1818 (signal_command): Ensure the selected thread isn't running.
1819 (interrupt_target_command): In non-stop mode, interrupt only the
1822 * inferior.h (error_is_running, ensure_not_running): Declare.
1824 * target.h (struct target_ops): Add ptid argument to the to_stop
1826 (target_stop): Add ptid_t argument.
1828 * target.c (update_current_target): Add ptid argument to to_stop's
1830 (debug_to_stop): Add ptid_t argument.
1831 (debug_to_rcmd): Set to_stop_ptid.
1833 * remote.c (remote_stop): Add ptid_t argument.
1834 (async_remote_interrupt): Add inferior_ptid to target_stop.
1835 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1837 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1839 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1841 Don't rely on ecs->wait_for_more.
1843 * infrun.c (proceed): Clear the stepping state, set
1844 previous_inferior_ptid and clear infwait state.
1845 (wait_for_inferior): Don't clear the stepping state, set
1846 previous_inferior_ptid, or clear the infwait state here.
1847 (fetch_inferior_event): Don't clear the stepping state, set
1848 previous_inferior_ptid, or clear the infwait state here. Don't
1849 condition on wait_for_more.
1851 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1853 Refactor infrun a bit.
1855 * infrun.c (currently_stepping): Take a struct
1856 thread_stepping_state instead of an execution_control_state.
1857 (struct thread_stepping_state): New, split from
1858 execution_control_state.
1859 (gtss, tss): New globals.
1860 (proceed): Clear the stepping state, set previous_inferior_ptid
1861 and clear infwait state.
1862 (init_wait_for_inferior): Clear the stepping state,
1863 previous_inferior_ptid and infwait state.
1864 (waiton_ptid, infwait_state): New, split from
1865 execution_control_state.
1866 (struct execution_control_state): Members that persist through
1867 events moved out to either struct thred_stepping_state or made
1868 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1869 (wait_for_inferior, fetch_inferior_event): Use local
1870 execution_control_state. Update to execution_control_state split.
1871 (init_execution_control_state): Adjust.
1872 (init_thread_stepping_state): New, extracted from
1873 init_execution_control_state.
1874 (context_switch): Take a ptid instead of an
1875 execution_control_state.
1876 (context_switch_to): Adjust.
1877 (adjust_pc_after_break): Adjust.
1878 (init_infwait_state): New.
1879 (handle_inferior_event): Adjust.
1881 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1882 Vladimir Prus <vladimir@codesourcery.com>
1884 Per-thread commands.
1886 * gdbthread.h: Remove unneeded forward declarations.
1887 Include "inferior.h".
1888 (struct thread_info): Add continuations,
1889 intermediate_continuations, proceed_to_finish, step_over_calls,
1890 stop_step, step_multi and stop_signal members.
1891 (save_infrun_state): Add continuations,
1892 intermediate_continuations, proceed_to_finish, step_over_calls,
1893 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1894 (load_infrun_state): Add continuations,
1895 intermediate_continuations, proceed_to_finish, step_over_calls,
1896 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1898 * thread.c (load_infrun_state): In non-stop mode, load
1899 continuations, intermediate_continuations, proceed_to_finish,
1900 step_over_calls, stop_step, step_multi and stop_signal.
1901 (save_infrun_state): Store continuations,
1902 intermediate_continuations, proceed_to_finish, step_over_calls,
1903 stop_step, step_multi, stop_signal and stop_bpstat.
1904 (save_infrun_state): Store continuations,
1905 intermediate_continuations, proceed_to_finish, step_over_calls,
1906 stop_step, step_multi, stop_signal and stop_bpstat.
1907 (free_thread): Clear The thread's stop_bpstat.
1909 * inferior.h (context_switch_to): Declare.
1911 * infrun.c (ecss): New global.
1912 (context_switch): Context switch continuations,
1913 intermediate_continuations, proceed_to_finish, step_over_calls,
1914 stop_step, step_multi, stop_signal and stop_bpstat.
1915 (wait_for_inferior): Use global ecss.
1916 (async_ecss, async_ecs): Delete.
1917 (fetch_inferior_event): Use global ecss.
1918 (context_switch_to): New.
1920 * top.c (execute_command): In non-stop, only check if the current
1921 thread is running, in all-stop, check if there's any thread
1924 * breakpoint.c (bpstat_remove_breakpoint): New.
1925 (bpstat_remove_breakpoint_callback): New.
1926 (delete_breakpoint): Clear the stop_bpstats of all threads.
1928 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1929 current thread is running, in all-stop, check if there's any
1932 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1934 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1936 Add non_stop global.
1938 * inferior.h (non_stop): Declare.
1939 * infrun.c (non_stop, non_stop_1): New.
1940 (set_non_stop, show_non_stop): New.
1941 (_initialize_infrun): Add "set/show non-stop" command.
1943 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1945 Adjust fork/vfork/exec to pass ptids around.
1947 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1948 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1950 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1952 * breakpoint.c (print_it_typical, bpstat_check_location)
1953 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1954 (create_fork_vfork_event_catchpoint): Adjust.
1955 * infrun.c (fork_event): Change parent_pid and child_pid types to
1957 (follow_exec, inferior_has_forked, inferior_has_vforked)
1958 (inferior_has_execd): Take a ptid_t and don't trim it.
1959 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1960 * linux-nat.c (linux_child_follow_fork): Adjust.
1961 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1962 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1963 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1965 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1967 Add "executing" property to threads.
1969 * inferior.h (target_executing): Delete.
1970 * gdbthread.h (struct thread_info): Add executing_ field.
1971 (set_executing, is_executing): New.
1972 * thread.c (main_thread_executing): New.
1973 (init_thread_list): Clear it and also main_thread_running.
1974 (is_running): Return false if target has no execution.
1975 (any_running, is_executing, set_executing): New.
1977 * top.c: Include "gdbthread.h".
1978 (target_executing): Delete.
1979 (execute_command): Replace target_executing check by any_running.
1980 * event-top.c: Include "gdbthread.h".
1981 (display_gdb_prompt, command_handler): Replace target_executing by
1983 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1984 here. Replace target_executing by is_running.
1985 * infrun.c (handle_inferior_event): Mark all threads as
1987 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1989 * stack.c (get_selected_block): Return null if inferior is
1991 * target.c (target_resume): Mark resumed ptid as executing.
1992 * breakpoint.c (until_break_command): Replace target_executing
1993 check by is_executing.
1994 * remote.c (remote_async_resume): Don't mark inferior as executing
1996 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1999 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2000 (mi_execute_async_cli_command): Replace target_executing by
2003 * frame.c (get_current_frame): Error out if the current thread is
2005 (has_stack_frames): New.
2006 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2009 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2012 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2014 * symfile.c (load_command): Reopen the exec file and reread
2015 symbols before anything else.
2017 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2019 * remote-sim.c: Include gdbthread.h.
2020 (remote_sim_ptid): New global.
2021 (gdbsim_create_inferior): Silently add the main task to GDB's
2023 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2024 task from GDB's thread list.
2025 (gdbsim_resume): Adjust to use remote_sim_ptid.
2026 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2027 (init_gdbsim_ops): Register gdbsim_thread_alive and
2029 (_initialize_remote_sim): Initialize remote_sim_ptid.
2030 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2032 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2034 * monitor (monitor_ptid): New global.
2035 (monitor_open): Silently add the main task to GDB's thread list.
2036 (monitor_close, monitor_mourn_inferior): Silently delete the main
2037 task from GDB's thread list.
2038 (monitor_thread_alive, monitor_pid_to_str): New.
2039 (init_base_monitor_ops): Register monitor_thread_alive and
2041 (_initialize_remote_monitors): Initialize monitor_ptid.
2043 * gdbthread.h (delete_thread_silent): Declare.
2044 * thread.c (delete_thread): Rename to ...
2045 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2046 don't do exit notifications.
2047 (delete_thread, delete_thread_silent): New, as wrappers to
2050 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2052 * breakpoint.c (update_global_location_list): Add boolean
2053 "should_insert" argument. Only insert locations if caller told it
2055 (update_global_location_list_nothrow): Add boolean "should_insert"
2056 argument. Pass it to update_global_location_list.
2057 (insert_breakpoints, create_longjmp_breakpoint)
2058 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2059 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2060 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2061 (enable_watchpoints_after_interactive_call_stop)
2062 (set_momentary_breakpoint, create_breakpoints)
2063 (break_command_really, watch_command_1)
2064 (create_ada_exception_breakpoint, update_breakpoint_locations)
2065 (do_enable_breakpoint, enable_command): Pass true to
2066 update_global_location_list.
2067 (bpstat_stop_status, disable_overlay_breakpoints)
2068 (disable_watchpoints_before_interactive_call_start)
2069 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2070 false to update_global_location_list.
2071 (update_breakpoints_after_exec): Don't temporarily disable
2072 always-inserted mode.
2074 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2076 * breakpoint.c (mark_breakpoints_out): Make public.
2077 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2078 here. Update comment.
2079 * breakpoint.h (mark_breakpoints_out): Declare.
2081 * linux-nat.c (linux_handle_extended_wait): On
2082 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2083 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2085 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2087 * infrun.c (follow_exec): Reset shared libraries before adding the
2090 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2092 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2094 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2096 * i386-dicos-tdep.c: Include "inferior.h".
2097 (i386_dicos_frame_align): New.
2098 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2099 dummy location ON_STACK.
2100 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2102 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2104 * gstdint.h: New file.
2106 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2108 * mi/mi-interp.c (mi_on_resume): Don't try to report
2109 resumed thread it the thread list is empty.
2111 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2113 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2114 completer for set to filename_completer.
2118 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2120 Implement -target-attach.
2121 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2123 2008-06-21 Hui Zhu <teawater@gmail.com>
2125 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2127 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2129 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2130 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2132 * target.h (struct target_ops): Add to_attach_no_wait member.
2133 (target_attach_no_wait): New.
2134 * target.c (update_current_target): Inherit to_attach_no_wait.
2136 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2137 target_attach_no_wait runtime check.
2139 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2140 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2143 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2145 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2146 on debug_displaced being set.
2148 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2150 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2151 directly instead of get_frame_id.
2153 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2155 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2156 (deal_with_atomic_sequence): Update BC masks.
2157 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2158 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2160 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2162 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2163 register, not the previous frame's.
2165 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2167 * source.c (select_source_symtab): Make sure we skip namespace
2168 symtabs when showing cpp source code.
2170 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2172 * MAINTAINERS (Authorized committers): Fix my email address.
2174 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2176 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2177 -target-download and -target-select via CLI, so that
2178 the quoting rules are the same as they were (unfortunately)
2179 in all prior gdb releases.
2180 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2181 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2182 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2183 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2184 (mi_cmd_execute): Set current_token even for commands
2187 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2189 * alphafbsd-tdep.c: Update for unwinder changes.
2190 * alpha-linux-tdep.c: Likewise.
2191 * alphanbsd-tdep.c: Likewise.
2192 * alphaobsd-tdep.c: Likewise.
2193 * avr-tdep.c: Likewise.
2194 * cris-tdep.c: Likewise.
2195 * frv-linux-tdep.c: Likewise.
2196 * frv-tdep.c: Likewise.
2197 * h8300-tdep.c: Likewise.
2198 * hppa-linux-tdep.c: Likewise.
2199 * iq2000-tdep.c: Likewise.
2200 * m32c-tdep.c: Likewise.
2201 * m32r-linux-tdep.c: Likewise.
2202 * m32r-tdep.c: Likewise.
2203 * m68hc11-tdep.c: Likewise.
2204 * mep-tdep.c: Likewise.
2205 * mn10300-tdep.c: Likewise.
2206 * mt-tdep.c: Likewise.
2207 * score-tdep.c: Likewise.
2208 * sh64-tdep.c: Likewise.
2209 * sh-tdep.c: Likewise.
2210 * sparc64fbsd-tdep.c: Likewise.
2211 * sparc64nbsd-tdep.c: Likewise.
2212 * sparc64obsd-tdep.c: Likewise.
2213 * v850-tdep.c: Likewise.
2214 * vaxobsd-tdep.c: Likewise.
2215 * vax-tdep.c: Likewise.
2216 * xstormy16-tdep.c: Likewise.
2218 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2220 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2221 (captured_mi_execute_command_args): Remove.
2222 (captured_mi_execute_command): Cast the closure to mi_parse
2223 pointer, not to captured_mi_execute_command_args, and don't
2224 set the action field thereof.
2225 (mi_execute_command): Pass struct mi_parse, not
2226 captured_mi_execute_command_args to captured_mi_execute_command.
2227 (mi_execute_command): Remove (dead) code for suppressing
2230 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2232 * linux-nat.c (enum sigchld_state): New.
2233 (linux_nat_async_events_state): Renamed from
2234 linux_nat_async_events_enabled.
2235 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2236 (sigchld_default_action): New.
2237 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2239 (linux_nat_create_inferior): Set events state to sigchld_default
2241 (linux_nat_resume): Adjust.
2242 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2243 (sigchld_handler): Adjust.
2244 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2245 (get_pending_events): Adjust.
2246 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2247 instead of a boolean.
2248 (linux_nat_async): Adjust.
2249 (_initialize_linux_nat): Capture default SIGCHLD action into
2250 sigchld_default_action.
2252 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2254 * breakpoint.c (moribund_locations): New.
2255 (bpstat_stop_status): Process moribund locations.
2256 (update_global_location_list): Add removed
2257 locations to moribund_locations.
2258 (breakpoint_retire_moribund): New.
2259 * breakpoint.h (struct bp_location): New field
2260 events_till_retirement.
2261 (breakpoint_retire_moribund): Declare.
2262 * thread.c (thread_count): New.
2263 * infrun.c (handle_inferior_event): Call
2264 breakpoint_retire_moribund.
2265 * gdbthread.h (thread_count): Declare.
2267 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2269 * dfp.c (decimal_convert): Call match_endianness before and after
2272 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2274 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2275 unsupported and we fall back to memory_insert_breakpoint, we
2276 use the unmodified requested address.
2278 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2280 * dwarf2read.c (read_attribute_value): Issue a complaint when
2281 adjusting size attribute values of 0xffffffff as zero.
2283 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2285 * i386-tdep.c (i386_16_byte_align_p): New.
2286 (i386_push_dummy_call): Determine stack space required for
2287 arguments going forwards allowing for 16-byte alignment, then push
2288 arguments going forwards.
2290 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2292 * infrun.c (start_remote): Don't clear thread list here.
2293 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2295 * remote.c (record_currthread): Upgrade the main thread and its
2296 entry in the thread list if this is the first time we hear about
2298 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2299 a tid member always alive.
2300 (remote_find_new_threads): Don't update the main thread here.
2301 (remote_start_remote): Clear thread list here. Always add the
2303 (extended_remote_attach_1): Add the main thread here.
2304 (extended_remote_mourn_1): Re-add the main thread here.
2305 (extended_remote_create_inferior_1): Add a main thread.
2307 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2309 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2311 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2313 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2315 (general_thread, continue_thread): Change type to ptid_t.
2316 (record_currthread): Take a ptid_t parameter instead of an
2318 (MAGIC_NULL_PID): Delete.
2319 (set_thread): Take a ptid_t parameter and adjust.
2320 (set_general_thread, set_continue_thread): New.
2321 (remote_thread_alive, remote_newthread_step)
2322 (remote_current_thread, remote_find_new_threads)
2323 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2324 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2325 (threadalive_test, remote_pid_to_str)
2326 (remote_get_thread_local_address): Adjust.
2327 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2328 and any_thread_ptid.
2330 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2332 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2333 * configure: Regenerated.
2335 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2337 * dwarf2read.c (read_attribute_value): Treat size attribute
2338 values of 0xffffffff as if the attribute value was zero.
2340 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2342 * linux-nat.c: Add description of overall logic.
2344 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2346 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2347 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2348 all dependencies on $(gdb_stdint_h).
2349 (distclean): Do not delete gdb_stdint.h.
2350 * acinclude.m4: Do not use stdint.m4.
2351 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2352 uintptr_t, and gdb_stdint.h.
2353 * defs.h: Include <stdint.h>.
2354 * gdb_thread_db.h: Assume stdint.h is already included.
2355 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2356 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2357 include gdb_stdint.h.
2358 * configure, config.in: Regenerate.
2360 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2362 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2363 decimal floating-point values in GPRs for soft-float.
2364 (do_ppc_sysv_return_value): Handle returning decimal
2365 floating-point values in GPRs for soft-float.
2367 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2369 * target.c (target_read_until_error): New.
2370 * target.h (target_read_until_error): Declare.
2371 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2372 target_read_until_error.
2374 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2376 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2377 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2378 after the DECFLOAT detection to fix a memory leak. Remove the
2379 redundant NUM initialization. Protect the DECFLOAT detection memory
2380 access before the P block. Restore the P memory content for the
2383 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2385 Kill the return value for all MI command functions.
2386 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2387 (mi_cmd_argv_ftype): Change return type to void.
2389 * mi/mi-main.c: Adjust all function that implement
2390 MI commands to return nothing.
2391 (struct captured_mi_execute_command_actions):
2392 Remove the rc field.
2393 (mi_cmd_execute): Return nothing.
2394 (mi_execute_async_cli_command): Return nothing.
2395 (mi_cmd_exec_interrupt): Don't print ^done here.
2396 (mi_cmd_target_select): Don't print ^connected here.
2397 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2398 Special-case -target-select and output ^connected, not ^done.
2400 * mi/mi-cmd-break.c: Adjust.
2401 * mi/mi-cmd-disas.c: Adjust.
2402 * mi/mi-cmd-env.c: Adjust.
2403 * mi/mi-cmd-file.c: Adjust.
2404 * mi/mi-cmd-stack.c: Adjust.
2405 * mi/mi-cmd-target.c: Adjust.
2406 * mi/mi-cmd-var.c: Adjust.
2407 * mi/mi-interp.c: Adjust.
2408 * mi/mi-symbol-cmds.c: Adjust.
2410 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2412 Emit ^running via observer.
2413 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2415 (mi_on_resume): Print ^running if not previously output.
2416 * mi/mi-main.c (running_result_record_printed): New.
2417 (captured_mi_execute_command): Reset
2418 running_result_record_printed. Use running_result_record_printed
2419 to decide if we should skip ^done.
2420 (mi_execute_async_cli_command): Don't print ^running here.
2421 * mi/mi-main.h (current_token, running_result_record_printed):
2424 2008-06-24 Michael Snyder <msnyder@specifix.com>
2426 * infrun.c (_initialize_infrun): White space and typo fix.
2428 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2430 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2431 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2432 when first loading DLL with "dll" command.
2434 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2436 * gnu-nat.c (proc_string): Use capital T for "Thread".
2438 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2440 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2442 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2444 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2445 the target cannot run.
2447 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2449 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2450 we're attaching to a running process.
2452 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2454 * win32-nat.c (handle_load_dll): Give dll name and load address
2455 if debug_events is on.
2456 (handle_unload_dll): Likewise.
2458 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2460 Don't suppress *running when doing finish.
2461 * infcall.c (call_function_by_hand): Set both
2462 suppress_resume_observer and suppress_stop_observer.
2463 * infcmd.c (suppress_run_stop_observers): Split into...
2464 (suppress_resume_observer, suppress_stop_observer): ...those.
2465 (finish_command_continuation): Clear suppress_stop_observer.
2466 (finish_command): Set suppress_stop_observer.
2467 * inferior.h (suppress_run_stop_observers): Split into...
2468 (suppress_resume_observer, suppress_stop_observer): ...those.
2469 * infrun.c (normal_stop): Check for suppress_stop_observer.
2470 * thread.c (set_running): Check for suppress_resume_observer.
2472 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2473 Pierre Muller <muller@ics.u-strasbg.fr>
2475 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2476 * gdbarch.h, gdbarch.c: Regenerate.
2477 * i386-tdep.h (i386_skip_main_prologue): Declare.
2478 * i386-tdep.c (i386_skip_main_prologue): New.
2479 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2480 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2481 * symtab.c (find_function_start_sal): When pc points at the "main"
2482 function, call gdbarch_skip_main_prologue.
2484 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2486 * value.c (value_primitive_field): Fetch lazy register values.
2488 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2490 * NEWS: Mention support removal of undocumented S AA p PID stop
2493 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2495 2008-06-10 Stan Shebs <stan@codesourcery.com>
2497 * MAINTAINERS: Update my affiliation and address.
2499 2008-06-10 Andreas Schwab <schwab@suse.de>
2501 * top.c (print_gdb_version): Don't print final newline.
2503 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2506 * Makefile.in: Update dependencies.
2507 * gdbthread.h (struct thread_info): New field
2509 (set_running, is_running): New.
2510 * thread.c (set_running, is_running): New.
2511 * inferior.h (suppress_normal_stop_observer): Rename to...
2512 (suppress_run_stop_observers): ..this.
2513 * infcmd.c (suppress_normal_stop_observer): Rename to...
2514 (suppress_run_stop_observers): ..this.
2515 (finish_command_continuation, finish_command): Adjust.
2516 * infcall.c (call_function_by_hand): Adjust.
2517 * infrun.c (normal_stop): Call set_running.
2518 * target.c (target_resume): New. Call set_running.
2519 * target.h (target_resume): Convert from macro to
2522 * mi/mi-interp.c (mi_on_resume): New.
2523 (mi_interpreter_init): Register mi_on_resume.
2525 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2527 Use observers to report stop events in MI.
2528 * mi/mi-interp.c (mi_on_normal_stop): New.
2529 (mi_interpreter_init): Register mi_on_normal_stop.
2530 (mi_interpreter_exec_continuation): Remove.
2531 (mi_cmd_interpreter_exec): Don't register the above.
2532 * mi/mi-main.c (captured_mi_execute_command): Don't care
2533 about sync_execution.
2534 (mi_execute_async_cli_command): Don't install continuation. Don't
2536 (mi_exec_async_cli_cmd_continuation): Remove.
2538 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2540 Suppress normal stop observer when it's problematic.
2541 * inferior.h (suppress_normal_stop_observer): New.
2542 * infcall.c (call_function_by_hand): Disable stop events when
2543 doing function calls.
2544 * infmcd.c (suppress_normal_stop_observer): New.
2545 (finish_command_continuation): Call normal_stop observer
2547 (finish_command): Disable stop events inside proceed.
2548 * infrun.c (normal_stop): Don't call normal stop observer if
2549 suppressed of if multi-step is in progress.
2551 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2554 * infrun.c (finish_command): Don't pass cleanup
2556 (finish_command_continuation): Don't grab cleanup from
2557 the passed data, as we don't use, and cannot, use it anyway.
2559 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2561 Introduce common cleanup for restoring integers.
2562 * defs.h (make_cleanup_restore_integer): New declaration.
2563 (struct cleanup): New field free_arg.
2564 (make_my_cleanup_2): New.
2565 * utils.c (restore_integer_closure, restore_integer)
2566 (make_cleanup_restore_integer): New.
2567 (make_my_cleanup): Initialize the free_arg field and
2568 renamed to make_my_cleanup_2.
2569 (do_my_cleanups): Call free_arg.
2570 (discard_cleanups): Call free_arg.
2571 * breakpoint.c (restore_always_inserted_mode): Remove.
2572 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2574 2008-06-09 Doug Evans <dje@google.com>
2576 * remote.c (remote_wait): Include beginning of malformed packet
2579 2008-06-09 Tom Tromey <tromey@redhat.com>
2581 * completer.c (complete_line): Don't special-case
2582 expression_completer.
2583 (expression_completer): Only pass last word to
2585 * c-exp.y (yylex): Check 'token', not 'operator'.
2587 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2589 * configure.ac (build_warnings): Add -Wno-format for mingw.
2590 * configure: Regenerated.
2592 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2594 * NEWS: Make indentation consistent. Move exec tracing entry out
2595 of remote packet list.
2597 2008-06-06 Tom Tromey <tromey@redhat.com>
2599 * value.h (evaluate_subexpression_type, extract_field_op):
2601 * printcmd.c (_initialize_printcmd): Use expression_completer for
2602 'p', 'inspect', 'call'.
2603 * parser-defs.h (parse_field_expression): Declare.
2604 * parse.c: Include exceptions.h.
2605 (in_parse_field, expout_last_struct): New globals.
2606 (mark_struct_expression): New function.
2607 (prefixify_expression): Return int.
2608 (prefixify_subexp): Return int. Use expout_last_struct.
2609 (parse_exp_1): Update.
2610 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2612 (parse_field_expression): New function.
2613 * expression.h (parse_field_expression): Declare.
2614 (in_parse_field): Likewise.
2615 * eval.c (evaluate_subexpression_type): New function.
2616 (extract_field_op): Likewise.
2617 * completer.h (expression_completer): Declare.
2618 * completer.c (expression_completer): New function.
2619 (count_struct_fields, add_struct_fields): New functions.
2620 * c-exp.y (yyparse): Redefine.
2621 (COMPLETE): New token.
2622 (exp): New productions.
2623 (saw_name_at_eof, last_was_structop): New globals.
2624 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2625 (c_parse): New function.
2626 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2627 for watch, awatch, and rwatch.
2628 * Makefile.in (parse.o): Depend on exceptions_h.
2630 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2633 * gdb/valopts.c (find_overload_match): Handle references
2636 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2638 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2639 account the bitsize of the 'from' operand.
2641 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2643 * annotate.h (annotate_thread_changed): Declare.
2645 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2647 * annotate.c (annotate_thread_changed): New function.
2648 * thread.c (thread_command) : Use it.
2649 * infrun.c (normal_stop): Use it.
2651 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2652 Nathan Sidwell <nathan@codesourcery.com>
2653 Joseph Myers <joseph@codesourcery.com>
2655 * acinclude.m4: Include ../config/acx.m4.
2656 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2657 * configure, config.in: Regenerate.
2658 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2660 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2662 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2664 Replace 'target async' by 'maintenance set remote-async' and
2665 'target remote' combination.
2667 * remote.c (remote_async_wait): Merge into remote_wait, and
2669 (remote_async_permitted, remote_async_permitted_set): New
2671 (set_maintenance_remote_async_permitted)
2672 (show_maintenance_remote_async_permitted): New functions.
2673 (remote_async_ops, extended_async_remote_ops): Delete.
2674 (remote_async_open, extended_remote_async_open): Delete.
2675 (remote_open_1): Drop async_p parameter. Update callers. Replace
2676 async_p with remote_async_permitted checks.
2677 (extended_async_remote_attach): Delete.
2678 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2679 (remote_async_terminal_inferior): Rename to...
2680 (remote_terminal_inferior): ... this, and add
2681 remote_async_termitted check.
2682 (remote_async_terminal_ours): Rename to...
2683 (remote_terminal_ours): ... this, and add remote_async_termitted
2685 (remote_wait, remote_async_wait): Merge and leave remote_wait
2687 (remote_kill, remote_async_kill): Merge and leave remote_kill
2689 (remote_async_mourn, extended_async_remote_mourn): Delete.
2690 (extended_remote_create_inferior_1): Drop async_p parameter.
2691 Update callers. Always use extended_remote_ops.
2692 (extended_remote_async_create_inferior): Delete.
2693 (remote_return_zero): Delete.
2694 (init_remote_ops): Register remote_can_async_p, remote_async,
2695 remote_async_mask, remote_terminal_inferior and
2696 remote_terminal_ours.
2697 (remote_can_async_p, remote_is_async_p): Check for
2698 remote_async_permitted.
2699 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2700 (set_remote_cmd): Don't add async and extended-async targets.
2701 (_initialize_remote): Add set/show remote-async maintenance
2704 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2706 * remote.c (kill_kludge): Delete.
2707 (remote_wait, remote_async_wait): Don't set it.
2708 (remote_kill, remote_async_kill): Don't do anything with it.
2710 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2712 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2714 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2716 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2717 (deprecated_bcache_added): New function name. Body of function
2718 bcache_data is used here with the addition of 'added' argument.
2719 * bcache.h (deprecated_bcache_added): New function.
2720 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2721 work from add_psymbol_to_list - initialises partial symbol and stashes
2722 it in objfile's cache.
2723 (append_psymbol_to_list): New helper function, takes other part of
2724 work from add_psymbol_to_list - adds partial symbol to the given list.
2725 (add_psymbol_to_list): Call helper functions instead of doing work
2726 here. If adding to global list, do not duplicate partial symbols in the
2729 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2731 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2732 'exception caught|thrown' message.
2734 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2736 * Makefile.in: Update dependencies.
2737 * dwarf2expr.c: New include "gdb_assert.h".
2738 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2739 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2740 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2741 Increase/decrease RECURSION_DEPTH around the function.
2743 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2745 * remote.c (get_offsets): Handle a single segment.
2746 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2749 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2751 * solib-svr4.c (struct lm_info): Add lm_addr.
2752 (main_lm_addr): New.
2753 (svr4_default_sos): Set lm_addr.
2754 (svr4_current_sos): Set lm_addr and main_lm_addr.
2755 (svr4_fetch_objfile_link_map): Rewrite.
2756 (svr4_clear_solib): Clear main_lm_addr.
2758 2008-06-03 Michael Snyder <msnyder@redhat.com>
2759 Joseph Myers <joseph@codesourcery.com>
2761 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2762 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2764 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2766 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2768 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2770 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2772 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2774 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2775 treat pointers in data space as function descriptors if the
2776 target address is also in the data space.
2778 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2780 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2781 the trad-frame register value for the SP register.
2783 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2785 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2787 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2789 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2790 that identifies function descriptors outside of the .opd section.
2792 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2794 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2795 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2797 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2799 (handle_gnu_v3_exceptions): Use tempflag.
2801 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2803 Refactor varobj_update interface.
2804 * varobj.c (varobj_update): Report changes as vector. Also
2805 return not just a list of varobj, but a list of special structures
2806 that tell what exactly has changed.
2807 * varobj.h (enum varobj_update_error): Rename to
2808 varobj_scope_status.
2809 (struct varobj_update_result_t): New.
2810 (varobj_update): Adjust prototype.
2811 * mi/mi-cmd-var.c: Adjust for changes.
2813 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2815 * varobj.c (varobj_update): Fix comment typo.
2818 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2820 Set the symtab field of symbols read from ECOFF debugging entries.
2821 * mdebugread.c (add_symbol): Add new parameter symtab.
2822 (parse_symbol): Update calls to add_symbol throughout.
2824 2008-05-27 Andreas Schwab <schwab@suse.de>
2826 * symtab.h (enum address_class): Remove LOC_REGPARM and
2828 (struct symbol): Add is_argument.
2829 (SYMBOL_IS_ARGUMENT): Define.
2831 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2832 * buildsym.c (finish_block): Likewise.
2833 * stack.c (print_frame_args, print_block_frame_locals)
2834 (print_frame_arg_vars): Likewise.
2835 * symtab.c (lookup_block_symbol): Likewise.
2836 * tracepoint.c (add_local_symbols): Likewise.
2837 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2839 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2840 * dwarf2read.c (new_symbol): Likewise.
2841 * mdebugread.c (parse_symbol): Likewise.
2842 * stabsread.c (define_symbol): Likewise.
2844 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2845 and LOC_COMPUTED_ARG.
2846 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2847 * ax-gdb.c (gen_var_ref): Likewise.
2848 * eval.c (evaluate_subexp_for_address): Likewise.
2849 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2850 * m2-exp.y (yylex): Likewise.
2851 * printcmd.c (address_info): Likewise.
2852 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2853 * tracepoint.c (collect_symbol, scope_info): Likewise.
2855 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2857 * gdbarch.sh: Added new gdbarch struct
2858 core_regset_sections.
2859 * gdbarch.c: Refreshed.
2860 * gdbarch.h: Refreshed.
2861 * regset.h (core_regset_section): Declared.
2862 * linux-nat.c (linux_nat_do_thread_registers): Added
2863 support for the new gdbarch struct core_regset_sections.
2864 * utils.c (host_address_to_string): New function.
2865 * defs.h (host_address_to_string): New prototype.
2866 * i386-linux-tdep.c (i386_regset_rections): New register
2867 sections list for i386.
2868 (i386_linux_init_abi): Initialized new gdbarch struct
2869 core_regset_sections.
2870 * Makefile.in: Updated to reflect dependency changes.
2871 * ppc-linux-tdep.c (ppc_regset_sections): Register
2872 sections list for ppc.
2873 (ppc_linux_init_abi): Initialized new gdbarch struct
2874 core_regset_sections
2876 2008-05-24 Andreas Schwab <schwab@suse.de>
2878 * linespec.c (decode_objc): Save current language around call to
2881 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2883 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2884 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2885 Return the proper bound value if the array index type is an
2886 enumerated type. Compute the high bound if requested.
2887 (val_print_array_elements): Handle the case when the array
2888 element has a null size.
2889 * ada-valprint.c (print_optional_low_bound): Add handling
2890 for empty arrays or arrays of zero-size elements.
2891 (ada_val_print_array): New function, extracted out from
2892 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2893 handle empty arrays and arrays of zero-size elements.
2894 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2895 code by call to ada_val_print_array.
2896 (ada_value_print): Remove handling of null array. The handling
2897 was incomplete and is now better handled by ada_val_print_array.
2899 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2901 * annotate.c (annotate_source, annotate_frame_begin): Replace
2902 deprecated_print_address_numeric with paddress.
2903 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2904 * tui/tui-stack.c (tui_make_status_line): Likewise.
2906 * defs.h (deprecated_print_address_numeric): Remove.
2907 * printcmd.c (deprecated_print_address_numeric): Remove.
2908 * maint.c (maint_print_section_info): Fix comment.
2910 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2912 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2913 print_binary_chars, print_char_chars): Add byte_order parameter and
2914 replace gdbarch_byte_order.
2915 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2916 expressions and remove them. Remove unused TWO_TO_FOURTH.
2917 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2918 endianness. Update call to print_hex_chars.
2919 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2920 print_binary_chars, print_char_chars): Add byte_order parameter.
2921 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2922 get at the endianness. Update print_*_char calls to use byte_order.
2924 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2926 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2928 (SYMBOL_LOCATION_BATON): Update.
2930 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2932 * symtab.h (enum address_class): Remove LOC_BASEREG and
2934 (struct symbol): Remove "basereg" member of "aux_value" union.
2935 (SYMBOL_BASEREG): Remove.
2937 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2939 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2940 (ada_add_block_symbols): Likewise.
2941 * ax-gdb.c (gen_var_ref): Likewise.
2942 * buildsym.c (finish_block): Likewise.
2943 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2944 * m2-exp.y (yylex): Likewise.
2945 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2946 * printcmd.c (address_info): Likewise.
2947 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2948 (print_frame_arg_vars): Likewise.
2949 * symmisc.c (print_symbol): Likewise.
2950 * symtab.c (lookup_block_symbol): Likewise.
2951 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2952 (scope_info): Likewise.
2954 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2956 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2958 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2959 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2960 (ada_add_block_symbols): Likewise.
2961 * ax-gdb.c (gen_var_ref): Likewise.
2962 * buildsyms.c (finish_block): Likewise.
2963 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2964 * m2-exp.y (yylex): Likewise.
2965 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2966 * printcmd.c (address_info): Likewise.
2967 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2968 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2969 * symtab.c (lookup_block_symbol): Likewise.
2970 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2971 (scope_info): Likewise.
2973 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2975 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2976 LOC_HP_THREAD_LOCAL_STATIC.
2978 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2979 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2980 (read_var_value): Likewise.
2981 * buildsym.c (finish_block): Likewise.
2982 * objfiles.c (objfile_relocate): Likewise.
2983 * printcmd.c (address_info): Likewise.
2984 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2985 * tracepoint.c (scope_info): Likewise.
2987 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2988 Maxim Grigoriev <maxim2405@gmail.com>
2990 * xtensa-tdep.c (xtensa_read_register): Remove.
2991 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2992 argument litbase to call0_frame_cache().
2993 (call0_track_op, call0_analyze_prologue)
2994 (call0_frame_cache): Use extra argument litbase.
2996 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2998 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3000 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3002 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3004 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3006 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3007 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3008 struct trad_frame_saved_reg *.
3009 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3010 trad_frame_alloc_saved_regs. Update accesses. Record previous
3011 value of SP as being vfp.
3012 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3013 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3015 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3017 * score-tdep.c (score_print_insn): Get the current endianess from
3018 disassemble_info instead of gdbarch_byte_order.
3020 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3022 * frame.c (get_prev_frame_1): Build frame id before setting
3023 this_frame->prev_p, not after.
3025 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3027 * annotate.c (annotate_new_thread): New function for new-thread
3029 * annotate.h: (annotate_new_thread): New extern.
3030 * thread.c (add_thread_with_info): Use it.
3031 * Makefile.in (thread.o): Add dependency on annotate.h.
3033 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3035 * win32-nat.c (win32_wait): Block the control-c event while
3036 waiting for a debug event.
3038 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3040 * symtab.h (lookup_symbol_in_language): Update comment.
3041 * symtab.c (lookup_symbol_aux_block): Update comment.
3042 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3044 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3046 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3047 (lookup_symbol): Likewise.
3048 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3049 (lookup_symbol): Likewise.
3050 (search_symbols): Update.
3052 * linespec.c (find_methods, collect_methods): Update.
3053 (add_matching_methods, add_constructors): Update.
3054 (decode_compound, decode_dollar, decode_variable): Update.
3055 (lookup_prefix_sym): Update.
3057 (symbol_found): Remove SYM_SYMTAB parameter.
3058 Use SYMBOL_SYMTAB (sym) instead.
3060 * gdbtypes.c (lookup_typename): Update.
3061 (lookup_struct, lookup_union, lookup_enum): Update.
3062 (lookup_template_type): Update.
3063 (check_typedef): Update.
3064 * language.c (lang_bool_type): Update.
3065 * mdebugread.c (parse_procedure): Update.
3066 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3067 * parse.c (write_dollar_variable): Update.
3068 * printcmd.c (address_info): Update.
3069 * source.c (select_source_symtab): Update.
3070 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3071 * valops.c (find_function_in_inferior): Update.
3072 (value_struct_elt_for_reference): Update.
3073 * value.c (value_static_field, value_fn_field): Update.
3075 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3076 * arm-tdep.c (arm_skip_prologue): Update.
3077 * mt-tdep.c (mt_skip_prologue): Update.
3078 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3080 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3081 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3082 (add_defn_to_vec): Likewise.
3083 (ada_add_block_symbols): Likewise.
3084 (lookup_cached_symbol, cache_symbol): Likewise.
3085 (standard_lookup): Update.
3086 (ada_lookup_symbol_list): Update.
3088 * c-valprint.c (c_val_print): Update.
3089 * cp-support.c (cp_lookup_rtti_type): Update.
3090 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3091 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3092 * p-valprint.c (pascal_val_print): Update.
3093 * scm-lang.c (scm_lookup_name): Update.
3099 * objc-exp.y: Update.
3102 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3104 * language.h (struct language_defn): Remove SYMTAB parameter from
3105 la_lookup_symbol_nonlocal callback function pointer.
3107 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3108 (ada_lookup_encoded_symbol): Likewise.
3109 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3110 Always call fixup_symbol_section.
3111 (ada_lookup_symbol): Remove SYMTAB parameter.
3112 (ada_lookup_symbol_nonlocal): Likewise.
3113 * ada-exp.y (write_object_renaming): Update.
3114 (find_primitive_type): Likewise.
3116 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3117 (cp_lookup_symbol_namespace): Likewise.
3118 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3119 (lookup_symbol_file): Likewise.
3120 (lookup_possible_namespace_symbol): Likewise.
3121 (cp_lookup_symbol_nonlocal): Likewise.
3122 (cp_lookup_symbol_namespace): Likewise.
3123 (cp_lookup_nested_type): Update.
3125 * scm-valprint.c (scm_inferior_print): Update.
3126 * valops.c (value_maybe_namespace_elt): Update.
3128 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3129 lookup_lib_global_symbol callback function pointer.
3130 (solib_global_lookup): Remove SYMTAB parameter.
3131 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3132 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3134 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3135 (lookup_symbol_static): Likewise.
3136 (lookup_symbol_global): Likewise.
3137 (lookup_symbol_aux_block): Likewise.
3138 (lookup_global_symbol_from_objfile): Likewise.
3139 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3140 (lookup_symbol_aux_local): Likewise.
3141 (lookup_symbol_aux_block): Likewise.
3142 (lookup_symbol_aux_symtabs): Likewise.
3143 (lookup_symbol_aux_psymtabs): Likewise.
3144 (lookup_global_symbol_from_objfile): Likewise.
3145 (basic_lookup_symbol_nonlocal): Likewise.
3146 (lookup_symbol_static): Likewise.
3147 (lookup_symbol_global): Likewise.
3149 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3151 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3153 * remote.c (init_extended_remote_ops): Fix typo.
3155 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3157 * NEWS: Mention new DICOS x86 target configuration.
3159 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3160 Ulrich Weigand <uweigand@de.ibm.com>
3162 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3163 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3165 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3166 use it instead of ginfo->value.address. Look up minimal symbol by
3167 address and name. Assume OBJFILE is non-NULL.
3168 (fixup_symbol_section): Ensure we always have an objfile to look
3169 into. Extract and pass to fixup_section the symbol's address that
3170 will match the minimal symbol's address.
3171 (fixup_psymbol_section): Likewise.
3173 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3174 overlays and the addrmap returned the wrong section.
3176 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3177 calling fixup_symbol_section.
3179 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3181 * minsyms.c: Include "target.h".
3182 (find_solib_trampoline_target): Handle minimal symbols pointing
3183 to function descriptors as well.
3184 * Makefile.in (minsyms.o): Update dependencies.
3186 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3187 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3188 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3189 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3190 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3191 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3192 (ppc64_standard_linkage_target): Rename to ...
3193 (ppc64_standard_linkage1_target): ... this.
3194 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3195 (ppc64_skip_trampoline_code): Support three variants of standard
3196 linkage stubs. Call find_solib_trampoline_target to handle
3199 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3201 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3202 ppc64_sysv_abi_adjust_breakpoint_address.
3203 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3204 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3206 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3208 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3209 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3210 of ppc_linux_skip_trampoline_code.
3212 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3214 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3215 * gdbarch.c, gdbarch.h: Regenerated.
3216 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3217 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3218 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3220 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3222 * linux-nat.c (trap_ptid): Delete.
3223 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3225 * linux-thread-db.c (thread_db_wait): Adjust.
3227 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3229 * linespec.c (decode_line_1): Fix a couple of comments.
3231 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3233 * dbxread.c: Formatting.
3234 (INTERNALIZE_SYMBOL): Init n_other.
3235 (set_namestring): Take pointer to nlist arg rather than struct
3236 copy. Update all callers.
3238 2008-05-15 Andreas Schwab <schwab@suse.de>
3240 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3241 (dwarf2read.o): Add $(addrmap_h).
3243 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3245 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3246 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3247 to handle ppc32 PLT entries.
3248 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3251 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3253 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3254 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3255 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3256 (lookup_minimal_symbol_by_pc_section): Use
3257 lookup_minimal_symbol_by_pc_section_1.
3258 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3260 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3262 * findcmd.c: Add #include "gdb_stdint.h".
3263 * Makefile.in (findcmd.o): Update dependencies.
3265 2008-05-11 David S. Miller <davem@davemloft.net>
3267 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3268 long double size override, Linux does use 128-bit now.
3270 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3271 (sparc_linux_write_pc): New function.
3272 (sparc32_linux_init_abi): Register it.
3273 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3274 (sparc64_linux_write_pc): New function.
3275 (sparc64_linux_init_abi): Register it.
3277 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3278 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3280 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3282 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3283 and info.tdep_info before calling gdbarch_init_osabi.
3285 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3287 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3288 the type of the right hand side of the assignment to the type
3289 of the left hand side if the left hand side is a convenience
3292 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3294 * NEWS: Mention gdbserver bi-arch capability.
3296 2008-05-09 Doug Evans <dje@google.com>
3299 * NEWS: Document find command and qSearch:memory packet.
3300 * Makefile.in (SFILES): Add findcmd.c.
3301 (COMMON_OBJS): Add findcmd.o.
3302 (findcmd.o): New rule.
3303 * findcmd.c: New file.
3304 * target.h (target_ops): New member to_search_memory.
3305 (simple_search_memory): Declare.
3306 (target_search_memory): Declare.
3307 * target.c (simple_search_memory): New fn.
3308 (target_search_memory): New fn.
3309 * remote.c (PACKET_qSearch_memory): New packet kind.
3310 (remote_search_memory): New fn.
3311 (init_remote_ops): Init to_search_memory.
3312 (init_extended_remote_ops): Ditto.
3313 (_initialize_remote): Add qSearch:memory packet config command.
3315 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3317 * thread.c (_initialize_thread): Don't use commas and periods in
3318 first line of doc string of "set/show print thread-events".
3320 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3322 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3323 Update for unwinder changes.
3325 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3327 * frame.c (get_frame_base_address, get_frame_locals_address)
3328 (get_frame_args_address): Pass the correct frame when calling
3329 frame_base_find_by_frame.
3331 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3333 * remote.c (extended_remote_attach_1): Call target_find_description.
3335 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3337 * remote.c (extended_remote_create_inferior_1): Clean up
3338 before marking the target running.
3340 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3342 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3345 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3347 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3348 sparc64-sol2-tdep.c: Update for unwinder changes.
3350 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3352 * cp-support.c (mangled_name_to_comp): Initialize storage.
3353 (unqualified_name_from_comp): Likewise.
3355 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3357 * remote.c (remote_insert_breakpoint): Call get_remote_state
3358 after gdbarch_breakpoint_from_pc is called.
3359 (remote_insert_hw_breakpoint): Likewise.
3361 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3363 * valprint.c (val_print): Add new language parameter and use it
3364 instead of using the current_language. Update calls to val_print
3366 (common_val_print): Add new langauge parameter and pass it to
3368 * value.h (struct language_defn): Add opaque declaration.
3369 (val_print, common_val_print): Update declarations.
3370 * stack.c (print_frame_args): Update call to common_val_print
3371 using the appropriate language.
3372 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3373 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3374 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3375 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3376 #include "language.h" if necessary.
3377 Update calls to val_print and common_val_print.
3378 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3379 Update dependencies.
3381 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3383 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3384 pointing inside a non-executable section as function descriptors.
3386 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3388 * inf-loop.c (inferior_event_handler): Run all continuations and
3389 print any language change before running the breakpoint commands.
3391 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3393 * frame-unwind.c (frame_unwind_got_bytes): New function.
3394 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3395 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3396 for unwinder changes.
3398 2008-05-05 Doug Evans <dje@google.com>
3400 * NEWS: Mention new /m modifier for disassemble command.
3401 * cli/cli-cmds.c (print_disassembly): New function.
3402 (disassemble_current_function): New function
3403 (disassemble_command): Recognize /m modifier, print mixed
3405 (init_cli_cmds): Update disassemble help text.
3407 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3409 * xtensa-tdep.c: Update for unwinder changes.
3411 2008-05-05 Andreas Schwab <schwab@suse.de>
3413 Update m68k port for unwinder changes.
3414 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3415 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3416 (m68k_frame_unwind): Use default_frame_sniffer.
3417 (m68k_frame_sniffer): Remove.
3418 (m68k_frame_base_address): Expect this_frame.
3419 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3421 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3422 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3423 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3424 parameter instead of pc value.
3425 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3427 (m68k_linux_sigtramp_frame_this_id)
3428 (m68k_linux_sigtramp_frame_prev_register)
3429 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3430 (m68k_linux_sigtramp_frame_unwind): Use
3431 m68k_linux_sigtramp_frame_sniffer.
3432 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3434 * m68klinux-nat.c (store_register): Fix typo.
3436 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3438 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3441 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3443 * symfile.c (reread_symbols): Update objfile's entry point.
3445 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3446 Joel Brobecker <brobecker@adacore.com>
3448 * ada-lang.c: Update throughout to use symbol_matches_domain
3449 instead of matching the symbol domain explictly.
3450 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3451 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3452 class as typedefs. See lookup_partial_symbol function.
3453 (new_symbol): Similar to add_partial_symbol, do not create
3454 symbol for the typedef. See lookup_block_symbol.
3455 * symtab.c (symbol_matches_domain): New function, takes care
3456 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3457 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3458 found psym domain matches the given domain.
3459 (lookup_block_symbol): Likewise.
3461 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3463 * top.c (command_line_handler_continuation): Remove.
3464 (execute_command): Do not install the above.
3466 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3468 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3469 and catch all exceptions from it.
3470 * top.c (command_line_handler_continuation): Don't
3471 call bpstat_do_action here.
3473 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3475 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3476 (struct die_info): Remove type.
3477 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3478 (read_structure_type, read_enumeration_type, read_array_type)
3479 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3480 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3481 (read_tag_string_type, read_subroutine_type, read_set_type)
3482 (read_unspecified_type): Delete prototypes. Remove check for
3483 already-loaded type. Return the new type.
3484 (set_die_type): Return the new type.
3485 (reset_die_and_siblings_types): Delete.
3486 (load_comp_unit, load_full_comp_unit): Set type_hash.
3487 (process_queue): Remove call to reset_die_and_siblings_types.
3488 (process_die): Do not read most types here. Use read_type_die
3490 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3491 (quirk_gcc_member_function_pointer): Return the new type.
3492 (process_structure_scope, process_enumeration_scope): Use
3493 get_die_type and read the DIE's type.
3494 (read_full_die): Do not initialize die->type.
3495 (tag_type_to_type): Use read_type_die.
3496 (read_type_die): Check for already defined types. Return the
3498 (determine_prefix): Use get_die_type.
3499 (set_die_type): Return the type.
3500 (get_die_type): Take a CU argument. Check for no type_hash.
3502 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3504 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3507 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3509 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3510 and bp_longjmp_resume breakpoints.
3511 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3513 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3514 breakpoints. Create bp_longjmp breakpoints as momentary
3516 (enable_longjmp_breakpoint): Delete.
3517 (set_longjmp_breakpoint): New.
3518 (disable_longjmp_breakpoint): Delete.
3519 (delete_longjmp_breakpoint): New.
3520 (set_longjmp_resume_breakpoint): Delete.
3521 (set_momentary_breakpoint_at_pc): New.
3522 (breakpoint_re_set_one): Don't delete bp_longjmp and
3523 bp_longjmp_resume breakpoints.
3524 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3527 * infrun.c (step_resume_breakpoint): Add comment.
3528 (struct execution_control_state): Delete handling_longjmp member.
3529 (init_execution_control_state). Don't clear handling_longjmp.
3530 (context_switch): Don't context switch handling_longjmp.
3531 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3532 create a bp_longjmp_resume breakpoint, and set it as current
3533 step_resume_breakpoint, then step over the longjmp breakpoint. If
3534 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3535 breakpoint, delete the longjmp-resume breakpoint, and stop
3537 (currently_stepping): Remove handling_longjmp from expression.
3538 (insert_step_resume_breakpoint_at_sal): Update comment.
3539 (insert_longjmp_resume_breakpoint): New.
3541 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3542 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3544 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3545 (set_longjmp_resume_breakpoint): Delete declaration.
3547 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3549 (load_infrun_state): Delete *handling_longjmp parameter.
3550 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3552 (load_infrun_state): Delete *handling_longjmp parameter. Update
3555 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3556 (delete_longjmp_breakpoint_cleanup): New.
3557 (step_1): Call set_longjmp_breakpoint instead of
3558 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3559 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3560 (step_1_continuation): Pass thread id in the continuation args to
3562 (step_once): Add thread parameter. Pass thread id the the
3565 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3567 Set CU BASE_ADDRESS already from partial DIEs.
3568 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3569 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3570 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3571 from these variables if it was still unset.
3573 * Makefile.in: Update dependencies.
3574 * dwarf2read.c: Include "addrmap.h"
3575 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3576 (dwarf2_ranges_read): New prototype.
3577 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3578 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3579 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3580 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3581 comment for it. Add the found ranges to RANGES_PST. New variable
3582 BASEADDR, initialize it the common way.
3583 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3584 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3585 HAS_RANGES_OFFSET for the later processing.
3586 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3587 * symtab.c: Include "addrmap.h"
3588 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3589 Move the psymtab locator into ...
3590 (find_pc_sect_psymtab_closer): ... a new function.
3592 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3594 * arch-utils.c (gdbarch_update_p): Use default values for
3595 info.abfd and info.target_desc if they are NULL.
3596 (gdbarch_from_bfd): Remove assertion.
3597 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3598 using the current target description.
3599 (gdbarch_info_fill): Do not use default values for info->abfd
3600 and info->target_desc.
3602 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3604 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3606 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3608 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3609 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3611 * regcache.c (read_pc_pid): Remove, replace by ...
3612 (regcache_read_pc): ... this function.
3613 (write_pc_pid): Remove, replace by ...
3614 (regcache_write_pc): ... this function.
3615 (read_pc, write_pc): Update.
3617 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3618 write_pc_pid by regcache_read_pc and regcache_write_pc.
3619 (displaced_step_fixup): Likewise.
3620 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3621 (prepare_to_proceed): Likewise.
3622 (proceed): Likewise.
3623 (adjust_pc_after_break): Likewise.
3624 (handle_inferior_event): Likewise.
3626 * linux-nat.c (cancel_breakpoint): Likewise.
3627 * linux-thread-db.c (check_event): Likewise.
3628 * aix-thread.c (aix_thread_wait): Likewise.
3629 * tracepoint.c (trace_dump_command): Likewise.
3631 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3633 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3634 SYMBOL_LOCATION_BATON.
3636 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3638 * target.h (struct target_ops): New field to_auxv_parse.
3639 * auxv.c (default_auxv_parse): New, renamed from previous
3641 (target_auxv_parse): Try to call target method. Fallback to
3642 default_auxv_parse if not found.
3643 * procfs.c (procfs_auxv_parse): New.
3644 (init_procfs_ops): On Solaris, in 64-bit mode, install
3647 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3649 * symfile.c (add_symbol_file_command): Use paddress rather than
3650 hex_string to print the address.
3652 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3654 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3655 return the null frame ID to terminate the backtrace.
3657 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3659 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3660 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3661 (SIG_FRAME_PC_OFFSET): Likewise.
3662 (SIG_FRAME_LR_OFFSET): Likewise.
3663 (SIG_FRAME_FP_OFFSET): Likewise.
3664 (rs6000_push_dummy_call): Likewise.
3665 (rs6000_return_value): Likewise.
3666 (rs6000_convert_from_func_ptr_addr): Likewise.
3667 (branch_dest, rs6000_software_single_step): Likewise.
3668 (deal_with_atomic_sequence): Rename to ...
3669 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3670 Do not call branch_dest; inline required parts of that function.
3671 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3672 with SYMBOL_LINKAGE_NAME.
3673 (struct reg, regsize): Delete.
3674 (read_memory_addr): Delete; inline into callers.
3675 (rs6000_skip_prologue): Move after skip_prologue.
3676 (skip_prologue): Remove prototype.
3677 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3678 initialization as if this variable were true. Do not install
3679 ppc64_sysv_abi_adjust_breakpoint_address.
3681 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3682 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3684 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3685 (SIG_FRAME_PC_OFFSET): Likewise.
3686 (SIG_FRAME_LR_OFFSET): Likewise.
3687 (SIG_FRAME_FP_OFFSET): Likewise.
3688 (rs6000_push_dummy_call): Likewise.
3689 (rs6000_return_value): Likewise.
3690 (rs6000_convert_from_func_ptr_addr): Likewise.
3691 (branch_dest, rs6000_software_single_step): Likewise. Replace
3692 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3693 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3694 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3695 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3696 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3698 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3699 (AIX_TEXT_SEGMENT_BASE): New macro.
3700 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3701 by AIX_TEXT_SEGMENT_BASE.
3703 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3704 (struct gdbarch_tdep): Remove text_segment_base member.
3705 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3706 ppc64_sysv_abi_adjust_breakpoint_address.
3708 * Makefile.in (rs6000-tdep.o): Update dependencies.
3709 (rs6000-aix-tdep.o): Likewise.
3711 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3712 Thiago Jung Bauermann <bauerman@br.ibm.com>
3714 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3715 * doublest.c (convert_typed_floating): Fix typo in comment.
3716 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3717 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3718 * frame.c (frame_unwind_address_in_block): Likewise.
3719 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3720 * symtab.h (struct symbol): Likewise.
3721 * tramp-frame.h (struct trad_frame_cache): Likewise.
3722 * value.c (allocate_repeat_value): Likewise.
3724 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3726 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3727 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3729 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3731 * parse.c (parse_exp_in_context): Don't override
3732 expression_context_pc if get_selected_block returned a valid
3735 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3737 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3738 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3739 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3741 * c-typeprint.c (c_type_print_base): Delete handling of template
3743 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3744 (METHOD_PTR_TO_VOFFSET): Delete.
3745 * defs.h (QUIT_FIXME): Delete.
3746 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3747 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3748 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3749 ninstantiations, and instantiations.
3750 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3751 (TYPE_FN_FIELD_INLINED): Delete.
3752 * srec.h (SREC_BINARY): Delete.
3753 * symtab.c (symbol_init_demangled_name): Delete.
3754 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3755 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3756 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3757 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3758 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3759 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3760 * target.h (enum thread_control_capabilities): Delete tc_switch.
3761 (target_can_switch_threads): Delete.
3763 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3765 * Makefile.in (objfiles.o): Update.
3766 * exec.c (exec_set_section_address): Support p->addr != 0.
3767 * objfiles.c (objfile_relocate): Update exec_ops section
3769 * symfile.c (place_section): Move exec_set_section_address call...
3770 (default_symfile_offsets): ...to here.
3772 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3774 * Makefile.in (ppc_linux_tdep_h): New macro.
3775 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3776 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3777 (powerpc_e500l_c): Likewise.
3778 (ppc-linux-nat.o): Update dependencies.
3779 (ppc-linux-tdep.o): Update dependencies.
3780 (rs6000-tdep.o): Update dependencies.
3782 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3783 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3784 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3785 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3786 (tdesc_powerpc_e500): Remove.
3788 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3789 and "features/rs6000/powerpc-altivec64.c".
3790 (ppc_supply_reg, ppc_collect_reg): Make global.
3791 (variants): Use tdesc_powerpc_32 for "powerpc" and
3792 tdesc_powerpc_altivec64 for "powerpc64".
3793 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3795 * ppc-linux-tdep.h: New file.
3797 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3798 Include "features/rs6000/powerpc-32l.c".
3799 Include "features/rs6000/powerpc-altivec32l.c".
3800 Include "features/rs6000/powerpc-64l.c".
3801 Include "features/rs6000/powerpc-altivec64l.c".
3802 Include "features/rs6000/powerpc-e500l.c".
3803 (ppc_linux_supply_gregset): New function.
3804 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3805 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3806 (ppc64_linux_gregset): Likewise.
3807 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3808 (ppc_linux_trap_reg_p): New function.
3809 (ppc_linux_write_pc): New function.
3810 (ppc_linux_core_read_description): New function.
3811 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3812 ppc_linux_core_read_description. Install orig_r3 and trap
3813 registers if present in the target description.
3814 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3816 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3817 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3818 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3819 (fetch_ppc_registers): Likewise.
3820 (store_ppc_registers): Likewise.
3821 (store_register): Likewise.
3822 (ppc_linux_read_description): Check whether AltiVec is supported.
3823 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3824 Linux target description.
3826 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3827 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3828 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3829 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3830 rs6000/powerpc-e500. Update -expedite variables accordingly.
3832 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3833 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3834 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3835 * features/rs6000/powerpc-e500.c: Regenerate.
3836 * features/rs6000/powerpc-32.c: Regenerate.
3837 * features/rs6000/powerpc-64.c: Regenerate.
3839 * features/rs6000/power-linux.xml: New file.
3840 * features/rs6000/power64-linux.xml: New file.
3841 * features/rs6000/powerpc-32l.xml: New file.
3842 * features/rs6000/powerpc-altivec32l.xml: New file.
3843 * features/rs6000/powerpc-64l.xml: New file.
3844 * features/rs6000/powerpc-altivec64l.xml: New file.
3845 * features/rs6000/powerpc-e500l.xml: New file.
3846 * features/rs6000/powerpc-32l.c: New (generated) file.
3847 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3848 * features/rs6000/powerpc-64l.c: New (generated) file.
3849 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3850 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3852 * regformats/reg-ppc.dat: Remove.
3853 * regformats/reg-ppc64.dat: Remove.
3854 * regformats/rs6000/powerpc-32.dat: Remove.
3855 * regformats/rs6000/powerpc-64.dat: Remove.
3856 * regformats/rs6000/powerpc-e500.dat: Remove.
3857 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3858 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3859 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3860 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3861 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3863 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3865 * thread.c (delete_thread): Call observer_notify_thread_exit.
3866 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3867 thread_exit observer.
3868 (mi_thread_exit): New.
3870 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3872 * breakpoint.c (create_exception_catchpoint): Remove prototype
3873 for already deleted function.
3874 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3875 * frame.h (show_stack_frame): Remove prototype.
3876 * stack.c (show_stack_frame): Remove empty, unused function.
3877 * source.c (symtab_to_fullname, print_source_lines): Small fix
3879 * value.c (show_values): Update comments to mention "show values"
3880 command instead of "info history".
3882 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3884 * linespec.c: Include "target.h".
3885 (minsym_found): Handle minimal symbols pointing to function
3886 descriptors. Use find_function_start_pc.
3887 * minsyms.c (msymbol_objfile): New function.
3888 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3889 to function descriptors.
3890 * symtab.c (fixup_section): Only use minimal symbol at the same
3891 address to determine section of a symbol.
3892 (find_function_start_pc): New function.
3893 (find_function_start_sal): Use it.
3894 * symtab.h (msymbol_objfile): Add prototype.
3895 (find_function_start_pc): Likewise.
3896 * value.c: Include "objfiles.h".
3897 (value_fn_field): Handle minimal symbols pointing to function
3899 * Makefile.in (linespec.o): Update dependencies.
3900 (value.o): Likewise.
3902 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3904 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3905 inside a PAD type is a bitfield.
3907 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3909 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3910 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3911 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3912 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3913 Allow typedefs when checking for function pointer arguments.
3914 Right-align small structs passed on the stack.
3915 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3916 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3917 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3919 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3921 * Makefile.in (arm-tdep.o): Update.
3922 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3923 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3924 (arm_pc_is_thumb): Use mapping symbols.
3925 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3926 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3927 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3928 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3929 * gdbarch.sh: Add record_special_symbol.
3930 * gdbarch.c, gdbarch.h: Regenerated.
3931 * objfiles.c (struct objfile_data): Add cleanup member.
3932 (register_objfile_data_with_cleanup): New function, from
3933 register_objfile_data.
3934 (register_objfile_data): Use it.
3935 (objfile_free_data): Call clear_objfile_data.
3936 (clear_objfile_data): Call cleanup functions.
3937 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3939 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3941 * objfiles.c (init_entry_point_info): Handle shared libraries.
3943 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3945 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3948 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3949 Pedro Alves <pedro@codesourcery.com>
3951 Implement displaced stepping.
3953 * gdbarch.sh (max_insn_length): New 'variable'.
3954 (displaced_step_copy, displaced_step_fixup)
3955 (displaced_step_free_closure, displaced_step_location): New
3957 (struct displaced_step_closure): Add forward declaration.
3958 * gdbarch.c, gdbarch.h: Regenerated.
3960 * arch-utils.c: #include "objfiles.h".
3961 (simple_displaced_step_copy_insn)
3962 (simple_displaced_step_free_closure)
3963 (displaced_step_at_entry_point): New functions.
3964 * arch-utils.h (simple_displaced_step_copy_insn)
3965 (simple_displaced_step_free_closure)
3966 (displaced_step_at_entry_point): New prototypes.
3968 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3969 (I386_MAX_MATCHED_INSN_LEN): ... this.
3970 (i386_absolute_jmp_p, i386_absolute_call_p)
3971 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3972 (i386_displaced_step_fixup): New functions.
3973 (struct i386_insn, i386_match_insn): Update.
3974 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3975 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3976 (i386_displaced_step_fixup): New prototype.
3977 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3978 Register gdbarch_displaced_step_copy,
3979 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3980 and gdbarch_displaced_step_location functions.
3982 * infrun.c (debug_displaced): New variable.
3983 (show_debug_displaced): New function.
3984 (struct displaced_step_request): New struct.
3985 (displaced_step_request_queue, displaced_step_ptid)
3986 (displaced_step_gdbarch, displaced_step_closure)
3987 (displaced_step_original, displaced_step_copy)
3988 (displaced_step_saved_copy, can_use_displaced_stepping): New
3990 (show_can_use_displaced_stepping, use_displaced_stepping)
3991 (displaced_step_clear, cleanup_displaced_step_closure)
3992 (displaced_step_dump_bytes, displaced_step_prepare)
3993 (displaced_step_clear_cleanup, write_memory_ptid)
3994 (displaced_step_fixup): New functions.
3995 (resume): Call displaced_step_prepare.
3996 (proceed): Call read_pc once, and remember the value. If using
3997 displaced stepping, don't remove breakpoints.
3998 (handle_inferior_event): Call displaced_step_fixup. Add some
3999 debugging output. When we try to step over a breakpoint, but get
4000 a signal to deliver to the thread instead, ensure the step-resume
4001 breakpoint is actually inserted. If a thread hop is needed, and
4002 displaced stepping is enabled, don't remove breakpoints.
4003 (init_wait_for_inferior): Call displaced_step_clear.
4004 (_initialize_infrun): Add "set debug displaced" command. Add
4005 "maint set can-use-displaced-stepping" command. Clear
4006 displaced_step_ptid.
4007 * inferior.h (debug_displaced): Declare variable.
4008 (displaced_step_dump_bytes): Declare function.
4010 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4013 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4015 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4016 (arm_force_mode_string, arm_show_fallback_mode)
4017 (arm_show_force_mode): New.
4018 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4020 (_initialize_arm_tdep): Add "set arm fallback-mode"
4021 and "set arm force-mode".
4022 * NEWS: Document new commands.
4024 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4026 * main.h (batch_silent): Declare.
4027 * event-top.c: Include main.h.
4028 (gdb_setup_readline): Remove extern batch_silent declaration.
4029 * infrun.c (normal_stop): Don't print source location when running in
4030 --batch-silent mode.
4031 * Makefile.in (event-top.o): Add main.h dependency.
4033 2008-05-02 Andreas Schwab <schwab@suse.de>
4035 * target.h (struct target_ops): Add
4036 to_watchpoint_addr_within_range.
4037 (target_watchpoint_addr_within_range): New function.
4038 * target.c (update_current_target): Inherit
4039 to_watchpoint_addr_within_range, defaulting to
4040 default_watchpoint_addr_within_range.
4041 (default_watchpoint_addr_within_range): New function.
4042 (debug_to_watchpoint_addr_within_range): New function.
4043 (setup_target_debug): Set to_watchpoint_addr_within_range.
4044 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4046 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4047 * breakpoint.c (watchpoints_triggered): Use
4048 target_watchpoint_addr_within_range.
4050 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4052 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4053 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4054 Set gdb_osabi to GDB_OSABI_DICOS.
4056 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4057 * osabi.c (gdb_osabi_name): Add "DICOS".
4059 * i386-dicos-tdep.c: New file.
4061 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4062 (ALLDEPFILES): Add i386-dicos-tdep.c.
4063 (i386-dicos-tdep.o): New rule.
4065 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4067 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4068 and register the fork's PTID as a thread.
4070 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4073 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4074 assign its value to the breakpoint created.
4075 (create_breakpoints): Add breakpoint_ops argument and pass it
4076 to create_breakpoint call.
4077 (break_command_really): Add breakpoint_ops argument and pass/assign
4079 (break_command_1): Pass NULL as ops argument.
4080 (set_breakpoint): Pass NULL as ops argument.
4081 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4082 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4083 catch and throw catchpoints.
4085 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4088 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4089 translate signal numeric value from the target to GDB's enum
4091 * gdbarch.c, gdbarch.h: Regenerated.
4092 * gdbarch.sh: Added two new functions target_signal_from_host and
4093 target_signal_to_host.
4094 * target.h (default_target_signal_from_host,
4095 default_target_signal_to_host): New functions - declarations.
4096 * signals/signals.c (struct gdbarch): New declaration.
4097 (default_target_signal_to_host, default_target_signal_from_host): New
4100 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4101 Pedro Alves <pedro@codesourcery.com>
4103 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4104 Johnston <jjohnstn@redhat.com>.
4106 * NEWS: Mention attach to stopped process fix.
4107 * infcmd.c (detach_command, disconnect_command): Discard the thread
4109 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4110 attaching. Use signal_stop_state.
4111 (signal_stop_state): Check stop_soon.
4112 * linux-nat.c (kill_lwp): Declare earlier.
4113 (pid_is_stopped, linux_nat_post_attach_wait): New.
4114 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4116 (linux_nat_attach): Use linux_nat_post_attach_wait.
4117 (detach_callback, linux_nat_detach): Improve handling for signalled
4119 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4120 from the process ID.
4121 * Makefile.in (infcmd.o): Update.
4123 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4125 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4126 * arm-tdep.c (arm_frame_is_thumb): New.
4127 (arm_pc_is_thumb): Clarify comment.
4128 (thumb_analyze_prologue): Remove PC special case.
4129 (thumb_scan_prologue): Take a block_addr argument. Use it for
4130 find_pc_partial_function. Remove unused variables.
4131 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4132 for find_pc_partial_function. Remove PC special case.
4133 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4134 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4135 (arm_get_next_pc): Use arm_frame_is_thumb.
4136 (arm_write_pc): Use CPSR_T instead of 0x20.
4137 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4138 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4140 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4141 DWARF2_FRAME_REG_FN.
4142 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4143 DWARF2_FRAME_REG_FN.
4144 (struct dwarf2_frame_state_reg): Add FN to loc union.
4146 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4148 * exec.c (print_section_info): Add missing '\n'.
4150 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4152 * thread.c (add_thread): Move observer call to ...
4153 (add_thread_silent): ... here.
4155 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4157 * rs6000-tdep.c: Update for unwinder changes.
4158 * ppcobsd-tdep.c: Likewise.
4160 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4162 * s390-tdep.c: Update for unwinder changes.
4164 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4166 * spu-tdep.c: Update for unwinder changes.
4168 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4170 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4171 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4172 sparc64-linux-tdep.c: Update for unwinder changes.
4174 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4176 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4177 for unwinder changes.
4178 * mips-tdep.c: Likewise.
4179 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4182 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4184 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4187 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4189 Update i386 and amd64 ports for unwinder changes.
4191 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4192 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4193 (amd64_frame_unwind): Use default_frame_sniffer.
4194 (amd64_frame_sniffer): Delete.
4195 (amd64_sigtramp_frame_cache): Expect this_frame.
4196 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4197 (amd64_sigtramp_frame_sniffer): Update signature.
4198 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4199 (amd64_frame_base_address): Expect this_frame.
4200 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4202 (amd64_init_abi): Use set_gdbarch_dummy_id and
4203 frame_unwind_append_unwinder.
4204 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4205 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4206 (i386_frame_unwind): Use default_frame_sniffer.
4207 (i386_frame_sniffer): Delete.
4208 (i386_sigtramp_frame_cache): Expect this_frame.
4209 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4210 (i386_sigtramp_frame_sniffer): Update signature.
4211 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4212 (i386_frame_base_address): Update signature.
4213 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4214 (i386_push_dummy_call): Update comment.
4215 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4217 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4218 and frame_unwind_append_unwinder.
4219 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4220 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4221 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4222 i386nbsd-tdep.c: Update for unwinder changes.
4224 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4226 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4227 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4229 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4230 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4231 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4233 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4235 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4237 * tramp-frame.h (struct tramp_frame): Update signature of init.
4238 * Makefile.in (trad-frame.o): Update.
4240 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4242 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4243 (execute_stack_op): Put this_frame in the baton.
4244 (execute_cfa_program): Take this_frame.
4245 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4246 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4247 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4248 (dwarf2_frame_this_id): Adjust to work on this_frame.
4249 (dwarf2_signal_frame_this_id): Delete.
4250 (dwarf2_frame_prev_register): Update signature. Use new frame
4252 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4253 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4254 dwarf2_frame_sniffer.
4255 (dwarf2_append_unwinders): New.
4256 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4258 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4259 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4260 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4261 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4262 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4263 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4264 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4265 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4266 (dwarf2_append_unwinders): Declare.
4267 (dwarf2_frame_base_sniffer): Update declaration.
4268 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4271 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4273 Convert frame unwinders to use the current frame and
4276 * frame.c (frame_debug): Make global.
4277 (get_frame_id): Pass this frame to unwinder routines.
4278 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4279 (do_frame_register_read): Do not discard the return value of
4280 frame_register_read.
4281 (frame_register_unwind): Remove debug messages. Use
4282 frame_unwind_register_value.
4283 (frame_unwind_register_value, get_frame_register_value): New
4285 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4286 (get_frame_args_address, get_frame_type): Pass this frame to
4288 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4290 * frame.h: Update comments.
4291 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4292 (frame_prepare_for_sniffer): Declare.
4293 * frame-unwind.h: Update comments and parameter names.
4294 (default_frame_sniffer): Declare.
4295 (frame_prev_register_ftype): Return a struct value *.
4296 (struct frame_unwind): Remove prev_pc member.
4297 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4298 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4299 (frame_unwind_got_register, frame_unwind_got_memory)
4300 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4301 * frame-base.h: Update comments and parameter names.
4302 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4303 if necessary. Add debugging output.
4304 * sentinel-frame.c (sentinel_frame_prev_register)
4305 (sentinel_frame_this_id): Update for new signature.
4306 (sentinel_frame_prev_pc): Delete.
4307 (sentinel_frame_unwinder): Remove prev_pc.
4308 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4310 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4311 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4312 (frame_unwind_append_sniffer): Delete.
4313 (frame_unwind_append_unwinder): New function.
4314 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4315 from unwinders. Use frame_prepare_for_sniffer.
4316 (default_frame_sniffer, frame_unwind_got_optimized)
4317 (frame_unwind_got_register, frame_unwind_got_memory)
4318 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4319 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4320 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4322 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4323 * gdbarch.c, gdbarch.c: Regenerated.
4324 * frame-base.c (default_frame_base_address)
4325 (default_frame_locals_address, default_frame_args_address): Update
4327 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4328 * infcall.c (call_function_by_hand): Update comments.
4329 * Makefile.in (frame-unwind.o): Update dependencies.
4331 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4333 * ada-lang.c (ada_value_primitive_packed_val): Only check
4334 value_lazy for memory lvals.
4335 * findvar.c (value_of_register_lazy): New function.
4336 (locate_var_value): Only check value_lazy for memory lvals.
4337 * valarith.c (value_subscripted_rvalue): Likewise.
4338 * valops.c (value_fetch_lazy): Handle both memory and register
4340 (search_struct_field, value_slice): Only check value_lazy for memory
4342 * value.c (struct value): Update comment for lazy.
4343 (value_primitive_field): Only check value_lazy for memory lvals.
4344 * value.h (value_lazy): Update comment.
4345 (value_of_register_lazy): Declare.
4347 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4349 * corefile.c (reopen_exec_file): Close any open files.
4351 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4353 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4354 show_memory_breakpoints to 1 while reading the instruction bundle.
4356 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4358 * gdbarch.sh: Document the return_value method. Explain that
4359 the FUNCTYPE parameter might be NULL.
4360 * gdbarch.h: Regenerated.
4361 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4362 type when calling using_struct_return, as this is unnecessary
4365 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4367 * terminal.h (create_tty_session): Fix return type.
4369 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4371 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4373 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4375 * breakpoint.c (condition_command, commands_from_control_command)
4376 (break_command_really): Minor reformatting.
4378 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4380 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4382 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4384 * amd64-tdep.c (amd64_get_longjmp_target): New.
4385 (amd64_init_abi): Register amd64_get_longjmp_target as
4386 gdbarch_get_longjmp_target callback.
4387 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4389 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4391 * breakpoint.h (enum bpstat_what_main_action): Delete
4392 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4394 * breakpoint.c (clrs): Delete.
4395 (bpstat_what): Update table.
4397 * infrun.c (handle_inferior_event): Remove
4398 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4400 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4402 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4403 Adjust all prototypes using mi_cmd_args_ftype to use
4405 (struct mi_cmd): Remove the args_func field.
4406 * mi/mi-cmds.c: Don't provide value for the args_func field.
4407 * mi/mi-main.c (mi_execute_async_cli_command)
4408 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4409 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4410 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4411 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4412 (mi_cmd_target_download): Adjust.
4413 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4414 (mi_cmd_execute): Do not check for args_func.
4415 (mi_execute_async_cli_command): Adjust.
4416 * mi/mi-parse.c: Don't check for args_func.
4418 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4420 * breakpoint.c (bpstat_check_location)
4421 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4422 New, extracted from bpstat_stop_status.
4423 (bpstat_stop_status): Use the above.
4425 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4427 * mi/mi-main.c (last_async_command): Rename to current_token.
4428 (previous_async_command): Remove.
4429 (mi_cmd_gdb_exit): Adjust.
4430 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4431 (mi_cmd_target_select): Adjust.
4432 (mi_cmd_execute): Don't set previous_async_command. Free token
4433 here even in async mode.
4434 (mi_execute_async_cli_command): Adjust.
4435 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4437 (mi_load_progress): Adjust.
4439 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4441 * infcmd.c (step_1_continuation): Always disable longjmp
4442 breakpoint if we're not going to do another step.
4444 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4446 exec_cleanup murder.
4447 * breakpoint.c (until_break_command_continuation): Add
4448 the 'error' parameter. Directly delete the breakoint as
4449 opposed to running cleanups.
4450 (until_break_command): Install continuation only
4451 after starting the target. Don't use exec cleanups,
4452 use ordinary cleanups. Discard cleanups is successfully
4453 started the target in async mode.
4454 (make_cleanup_delete_breakpoint): Remove.
4455 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4457 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4459 (struct continations): Add the 'error' parameter to the
4460 continuation_hook field.
4461 (add_continuation, do_all_continuations)
4462 (add_intermediate_continuation)
4463 (do_all_intermediate_continuations): Add the 'error' parameter.
4464 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4465 * inf-loop.c (inferior_event_handler): Instead of calling
4466 discard_all_continuations, use do_all_continuations with 1 as
4467 'error' parameter. Pass 0 as 'error' parameter in existing uses
4468 of discard_all_continuations.
4469 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4471 (step_once): Install continuation only after resuming the target.
4472 (step_1_continuation): Disable longjmp breakpoint on error.
4473 (finish_command_continuation): Add the error parameter. Delete
4474 the finish breakpoint directly, do not use cleanups.
4475 (finish_command): Do not use exec_cleanups. Always setup
4476 continuation. For sync case, immediately run them.
4477 (attach_command_continuation): Add the error parameter.
4478 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4479 remove step_resume_breakpoint -- adjust delete it directly.
4480 * interps.c (interp_set): Adjust call to do_all_continations.
4481 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4483 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4485 (mi_cmd_execute): Do not use exec_cleanup.
4486 (mi_execute_async_cli_command): Simplify the string concatenation
4487 logic. Do no use exec cleanup.
4488 (mi_exec_async_cli_cmd_continuation): New parameter error.
4489 Free last_async_command.
4490 * top.c (command_line_handler_continuation): New parameter error.
4491 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4492 (do_exec_cleanups): Remove.
4493 (add_continuation, do_all_continations)
4494 (add_intermediate_continuation)
4495 (do_all_intermediate_continuations): New parameter error.
4497 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4499 * breakpoint.h (bp_location_p): New typedef.
4500 Register a vector of bp_location_p.
4501 * breakpoint.c (always_inserted_mode)
4502 (show_always_inserted_mode): New.
4503 (unlink_locations_from_global_list): Remove.
4504 (update_global_location_list)
4505 (update_global_location_list_nothrow): New.
4506 (update_watchpoint): Don't free locations.
4507 (should_insert_location): New.
4508 (insert_bp_location): Use should_insert_location.
4509 (insert_breakpoint_locations): Copied from
4511 (insert_breakpoint): Use insert_breakpoint_locations.
4512 (bpstat_stop_status): Call update_global_location_list
4513 when disabling breakpoint.
4514 (allocate_bp_location): Don't add to bp_location_chain.
4515 (set_raw_breakpoint)
4516 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4517 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4518 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4519 (set_longjmp_resume_breakpoint)
4520 (enable_watchpoints_after_interactive_call_stop)
4521 (disable_watchpoints_before_interactive_call_start)
4522 (create_internal_breakpoint)
4523 (create_fork_vfork_event_catchpoint)
4524 (create_exec_event_catchpoint, set_momentary_breakpoint)
4525 (create_breakpoints, break_command_1, watch_command_1)
4526 (create_exception_catchpoint)
4527 (handle_gnu_v3_exceptions)
4528 (disable_breakpoint, breakpoint_re_set_one)
4529 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4530 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4531 Call update_global_location_list.
4532 (delete_breakpoint): Don't remove locations and don't
4533 try to reinsert them. Call update_global_location_list.
4534 (update_breakpoint_locations): Likewise.
4535 (restore_always_inserted_mode): New.
4536 (update_breakpoints_after_exec): Temporary disable
4537 always inserted mode.
4538 * Makefile.in: Update dependencies.
4540 * infrun.c (proceed): Remove breakpoints while stepping
4542 (handle_inferior_event): Don't remove or insert
4544 * linux-fork.c (checkpoint_command): Remove breakpoints
4545 before fork and insert after.
4546 (linux_fork_context): Remove breakpoints before switch
4548 * target.c (target_disconnect, target_detach): Remove
4549 breakpoints from target.
4552 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4554 * breakpoint.c (print_one_breakpoint_location): In MI
4555 mode, report the location string the breakpoint was
4556 originally created with.
4558 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4560 * Makefile.in (xtensa-tdep.o): Update dependencies.
4561 * configure.tgt (xtensa*): Update dependencies.
4562 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4563 Local variable areg renamed to arreg.
4564 (areg_number): New function.
4565 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4566 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4567 replaced by arreg_number.
4568 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4569 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4570 (xtensa_scan_prologue): New function.
4571 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4572 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4573 value based on prologue analysis. Fix the bugs preventing WS and
4574 AR4-AR7/A11 registers from getting right values for intermediate frames,
4575 whose registers have been already spilled.
4576 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4577 and arreg_number appropriately.
4578 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4579 svr4_ilp32_fetch_link_map_offsets.
4581 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4583 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4584 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4586 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4588 * acinclude.m4: Add override.m4.
4589 * configure: Regenerate.
4591 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4593 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4594 initialized with a trailing space now. Use PROMPT_ARG of
4595 COMMAND_LINE_INPUT instead of printing it ourselves.
4597 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4599 * NEWS: Document support for 64-bit core file.
4601 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4603 * NEWS: Add information on calling convention and new SH CLI options.
4605 * sh-tdep.c (sh_cc_gcc): New static string.
4606 (sh_cc_renesas): Ditto.
4607 (sh_cc_enum): New static string array.
4608 (sh_active_calling_convention): New static string pointer denoting
4609 active user chosen ABI.
4610 (sh_is_renesas_calling_convention): New function to return function
4611 specific ABI, or user choice if necessary.
4612 (sh_use_struct_convention): Rename first argument and turn around its
4613 meaning. Check for renesas ABI and return accordingly.
4614 (sh_use_struct_convention_nofpu): New function.
4615 (sh_next_flt_argreg): Get function type as third parameter. Check
4616 for renesas ABI and choose floating registers accordingly.
4617 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4618 struct return slot accordingly.
4619 (sh_push_dummy_call_nofpu): Ditto.
4620 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4621 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4622 (sh_return_value_fpu): Evaluate ABI and give to
4623 sh_use_struct_convention.
4624 (show_sh_command): New function.
4625 (set_sh_command): Ditto.
4626 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4629 * gdbarch.sh (return_value): Add func_type argument.
4630 * gdbarch.c: Regenerate.
4632 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4633 val_type so as not to collide with value_type function. Call
4634 using_struct_return with additional function type argument.
4635 * infcall.c (call_function_by_hand): Call using_struct_return and
4636 gdbarch_return_value with additional function type argument.
4637 * infcmd.c (print_return_value): Take addition func_type argument.
4638 Call gdbarch_return_value with additional function type argument.
4639 (finish_command_continuation): Call print_return_value with additional
4640 function type argument.
4641 (finish_command): Ditto.
4642 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4643 additional function type argument.
4644 * stack.c (return_command): Call using_struct_return and
4645 gdbarch_return_value with additional function type argument.
4646 * value.c (using_struct_return): Take additional function type argument.
4647 * value.h (using_struct_return): Accommodate declaration.
4648 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4649 * amd64-tdep.c (amd64_return_value): Ditto.
4650 * arm-tdep.c (arm_return_value): Ditto.
4651 * avr-tdep.c (avr_return_value): Ditto.
4652 * cris-tdep.c (cris_return_value): Ditto.
4653 * frv-tdep.c (frv_return_value): Ditto.
4654 * h8300-tdep.c (h8300_return_value): Ditto.
4655 (h8300h_return_value): Ditto.
4656 * hppa-tdep.c (hppa32_return_value): Ditto.
4657 (hppa64_return_value): Ditto.
4658 * i386-tdep.c (i386_return_value): Ditto.
4659 * ia64-tdep.c (ia64_return_value): Ditto.
4660 * iq2000-tdep.c (iq2000_return_value): Ditto.
4661 * m32c-tdep.c (m32c_return_value): Ditto.
4662 * m32r-tdep.c (m32r_return_value): Ditto.
4663 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4664 * m68k-tdep.c (m68k_return_value): Ditto.
4665 (m68k_svr4_return_value): Ditto.
4666 * m88k-tdep.c (m88k_return_value): Ditto.
4667 * mep-tdep.c (mep_return_value): Ditto.
4668 * mips-tdep.c (mips_eabi_return_value): Ditto.
4669 (mips_n32n64_return_value): Ditto.
4670 (mips_o32_return_value): Ditto.
4671 (mips_o64_return_value): Ditto.
4672 * mn10300-tdep.c (mn10300_return_value): Ditto.
4673 * mt-tdep.c (mt_return_value): Ditto.
4674 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4675 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4676 (ppc_sysv_abi_broken_return_value): Ditto.
4677 (ppc64_sysv_abi_return_value): Ditto.
4678 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4679 (ppc_sysv_abi_broken_return_value): Ditto.
4680 (ppc64_sysv_abi_return_value): Ditto.
4681 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4682 * rs6000-tdep.c (rs6000_return_value): Ditto.
4683 * s390-tdep.c (s390_return_value): Ditto.
4684 * score-tdep.c (score_return_value): Ditto.
4685 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4686 (sh_return_value_fpu): Ditto.
4687 * sh64-tdep.c (sh64_return_value): Ditto.
4688 * sparc-tdep.c (sparc32_return_value): Ditto.
4689 * sparc64-tdep.c (sparc64_return_value): Ditto.
4690 * spu-tdep.c (spu_return_value): Ditto.
4691 * v850-tdep.c (v850_return_value): Ditto.
4692 * vax-tdep.c (vax_return_value): Ditto.
4693 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4694 * xtensa-tdep.c (xtensa_return_value): Ditto.
4696 * gdbtypes.h (struct type): Add calling_convention member.
4697 * dwarf2read.c (read_subroutine_type): Add calling convention read
4698 from DW_AT_calling_convention attribute to function type.
4700 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4702 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4703 multi_f77_subscript to support values from registers.
4704 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4705 * value.h (value_subscripted_rvalue): Add prototype.
4707 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4709 * f-valprint.c (f_val_print): Likewise.
4711 2008-04-21 Craig Silverstein <csilvers@google.com>
4713 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4716 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4718 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4719 section is not a code section.
4721 2008-04-19 Craig Silverstein <csilvers@google.com>
4723 * NEWS: Add information on compressed debug sections.
4725 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4727 * mi/mi-cmd-var.c (varobj_update_one): Print new
4728 value for variable objects that changed type.
4730 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4732 * varobj.c (varobj_invalidate): Don't touch floating
4735 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4737 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4738 (multiple_symbols_cancel): Remove extra const.
4739 * symtab.h: Likewise.
4741 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4743 * interps.c (top_level_interpreter): Rename static variable...
4744 (top_level_interpreter_ptr): ...to this.
4745 (top_level_interpreter): New function.
4747 * interps.h: New extern for top_level_interpreter.
4749 * linespec.c: Include interps.h and mi/mi-cmds.h.
4750 (decode_line_2): When using MI, always set all breakpoints in menu.
4752 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4754 2008-04-18 Craig Silverstein <csilvers@google.com>
4756 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4757 * config.in, configure: Regenerate.
4758 * dwarf2read.c: Include zlib.h if present.
4759 Modified *_SECTION macros.
4760 (section_is_p): New.
4761 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4762 (dwarf2_resize_section): New.
4763 to determine whether a given section has a given name.
4764 (zlib_decompress_section): New.
4765 (dwarf2_read_section): Read the compressed section if present
4767 * MAINTAINERS: Added myself to section Write After Approval.
4769 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4771 * defs.h (exec_set_section_offsets): Remove prototype.
4772 * exec.c (exec_set_section_offsets): Remove function.
4774 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4776 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4777 in the search for the matching symbol.
4779 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4781 * breakpoint.c (update_watchpoint): Always reparse
4784 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4786 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4787 the breakpoint address only once.
4789 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4791 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4792 rather than a hard-coded architecture, for xcoff executables.
4794 2008-04-17 Doug Evans <dje@google.com>
4796 * buildsym.c (watch_main_source_file_lossage): New fn.
4797 (end_symtab): Call it.
4799 * source.c (find_and_open_source): Add some comments clarifying
4800 handling of FULLNAME argument. Make static. Remove pointless
4803 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4805 * inf-loop.c (inferior_event_handler): Also run the intermediate
4806 continuations in the INF_EXEC_COMPLETE case.
4808 2008-04-16 Tom Tromey <tromey@redhat.com>
4810 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4811 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4812 * cli/cli-decode.c (set_cmd_async_ok): New function.
4813 (get_cmd_async_ok): New function.
4814 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4816 * top.c (execute_command): Use get_cmd_async_ok.
4817 * infcmd.c: Include cli/cli-decode.h.
4818 (_initialize_infcmd): Mark "interrupt" as async-ok.
4819 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4821 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4824 * exec.c: Correct "arch-utils.h" include.
4826 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4829 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4830 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4831 * breakpoint.c (bpdisp_texst): New function. The function takes over
4832 the role of bpstats static array in print_one_breakpoint_location.
4833 (print_it_typical): Print "Temporary breakpoint" instead
4834 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4835 protocols, print disp field.
4836 (print_one_breakpoint_location): Removed bpdisps static definition.
4837 Call new bpstat_text function to get value for 'disp' field.
4838 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4840 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4842 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4843 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4844 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4845 * gnulib/Makefile.in: Regenerate.
4847 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4849 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4850 (defs_h): Use $(GNULIB_H).
4851 (all-lib): Depend on gnulib/Makefile.
4852 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4853 * config.in, gnulib/Makefile.in: Regenerated.
4855 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4857 * Makefile.in (LIBGNU, INCGNU): Define.
4858 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4859 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4861 ($(LIBGNU), all-lib): New rules.
4862 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4863 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4864 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4865 * gnulib: New directory, from gnulib-tool.
4866 * configure, aclocal.m4: Regenerated.
4868 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4870 * linux-thread-db.c (have_threads_callback): Check thread->private.
4872 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4873 Vladimir Prus <vladimir@codesourcery.com>
4876 * varobj.c (value_of_root): Update the expression for
4878 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4881 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4883 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4884 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4885 (mi_cmd_var_set_format): Use new mi_parse_format.
4886 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4888 * Makefile.in (mi-cmd-var.o): Update dependencies.
4890 * varobj.h (varobj_get_formatted_value): Declare.
4891 * varobj.c (my_value_of_variable): Added format parameter.
4892 (cplus_value_of_variable): Likewise.
4893 (java_value_of_variable): Likewise.
4894 (c_value_of_variable): Likewise. Evaluate expression based
4895 on format parameter.
4896 (struct language_specific): Add format parameter to function member
4898 (varobj_get_formatted_value): New.
4899 (varobj_get_value): Added format parameter to method call.
4901 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4903 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4904 instance flags of the undefined type before calling replace_type.
4906 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4908 * target.h (enum strata): Remove the download_stratum.
4910 2008-04-07 Doug Evans <dje@google.com>
4912 * buildsym.h (last_source_file): Add dwarf info to comment.
4913 (last_source_start_addr): Ditto.
4915 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4917 * alphanbsd-tdep.c: Include "target.h".
4918 * mn10300-tdep.c: Include "target.h".
4919 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4921 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4923 Fix breakpoint condition that use member variables.
4924 * valops.c (check_field): Remove.
4925 (check_field_in): Rename to check_field.
4926 (value_of_this): Use la_name_of_this.
4927 * value.h (check_field): Adjust prototype.
4929 * language.h (la_value_of_this): Rename to la_name_of_this.
4930 * language.c (unknown_language_defn): Specify "this" for
4932 (auto_language_defn): Likewise.
4933 (local_language_defn): Likewise.
4934 * ada-lang.c (ada_language_defn): Adjust comment.
4935 * c-lang.c (c_language_defn): Adjust comment.
4936 (cplus_language_defn): Specify "this" for name_of_this.
4937 (asm_language_defn): Adjust comment.
4938 (minimal_language_defn): Adjust comment.
4939 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4940 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4941 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4942 * objc-lang.c (objc_language_defn): Specify "self" for
4944 * p-lang.c (pascal_language_defn): Specify "this" for
4946 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4948 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4949 proper scope, and check for field in type of "this", without
4950 trying to create a value.
4952 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4954 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4955 (mi_error_message): Delete declaration.
4956 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4957 returning MI_CMD_ERROR.
4958 * mi/mi-main.c (mi_error_message): Delete.
4959 (mi_cmd_exec_interrupt):
4960 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4961 (mi_cmd_thread_info): Call error instead of returning
4963 (mi_cmd_data_list_register_values): Call error instead of
4964 returning MI_CMD_ERROR. Adapt to new get_register interface.
4965 (get_register): Change return typo to void. Call error instead of
4966 returning MI_CMD_ERROR.
4967 (mi_cmd_data_write_register_values): Call error instead of
4968 returning MI_CMD_ERROR.
4969 (mi_cmd_list_features): Return MI_CMD_DONE.
4970 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4971 (mi_execute_command): Always print exceptions with -error.
4973 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4975 * NEWS: Mention new commands set/show multiple-symbols.
4977 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4979 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4980 (multiple_symbols_cancel): New constants.
4981 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4982 (multiple_symbols_select_mode): New function.
4983 (_initialize_symtab): Add new set/show multiple-symbols commands.
4984 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4985 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4986 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4988 * linespec.c (decode_line_2): Likewise.
4990 2008-04-03 Doug Evans <dje@sebabeach.org>
4992 * symtab.h (enum free_code): Delete free_contents, unused.
4993 * symmisc.c (free_symtab_block): Delete.
4994 (free_symtab, case free_code): Delete.
4996 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4998 * valops.c (value_cast_structs): New function. Cast related
4999 STRUCT types up/down and return cast value. The body of this
5000 function comes mostly from value_cast_pointers.
5001 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5002 to value_cast_structs. Now value_cast_pointers needs only create
5003 appropriate reference after using value_cast_structs for actual
5005 (value_cast): Handle references.
5007 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5009 * MAINTAINERS: Added myself to section Write After Approval.
5011 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5013 * ia64-tdep.c (examine_prologue): Correct array access.
5015 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5017 * cp-support.c (first_component_command): Return if no arguments.
5019 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5021 * ser-mingw.c (ser_windows_open): Open requested name.
5023 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5025 * MAINTAINERS: Added myself.
5027 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5029 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5030 parameter. If it is NULL, don't call error.
5031 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5032 `do_mesg' parameter to find_default_run_target. If no target was
5035 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5037 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5038 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5039 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5041 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5043 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5047 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5049 * features/Makefile (%.dat): Set xmltarget to the base filename
5050 of the XML source, without subdirectory.
5051 * regformats/rs6000/powerpc-32.dat: Regenerate.
5052 * regformats/rs6000/powerpc-64.dat: Regenerate.
5053 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5055 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5057 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5060 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5062 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5063 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5065 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5067 * objfiles.h (struct objfile): New GDBARCH member.
5068 (get_objfile_arch): Add prototype.
5069 * objfiles.c: Include "arch-utils.h".
5070 (allocate_objfile): Look up gdbarch associated with bfd.
5071 (get_objfile_arch): New function.
5072 * Makefile (objfiles.o): Update dependencies.
5074 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5076 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5078 (locexpr_describe_location): Replace current_gdbarch by
5080 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5081 (dwarf2_add_field): Likewise.
5082 (read_tag_pointer_type): Likewise.
5083 (read_base_type): Likewise.
5084 (new_symbol): Likewise.
5086 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5087 (decode_base_type, decode_function_type): Likewise.
5088 (coff_read_struct_type, coff_read_enum_type): Likewise.
5089 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5090 (decode_base_type): Likewise.
5091 (coff_read_enum_type): Likewise.
5092 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5093 (coff_read_enum_type): Likewise.
5095 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5096 (end_psymtab): Likewise.
5097 (process_one_symbol): Likewise.
5099 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5100 (parse_procedure): Likewise.
5101 (parse_partial_symbols): Likewise.
5103 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5105 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5106 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5108 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5109 static range_index_type by built-in type.
5110 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5111 (read_enum_type): Likewise.
5113 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5116 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5118 * varobj.h (varobj_floating_p): Declare.
5119 * varobj.c (varobj_floating_p): New.
5120 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5121 '@' as the name, update all floating varobjs.
5123 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5125 * varobj.c (struct varobj_root): Rename use_selected_frame to
5126 floating, and clarify the meaning.
5127 (varobj_create, varobj_update, new_root_variable): Adjust.
5128 (value_of_root): Don't use type_changed as in variable,
5130 (c_value_of_root): Adjust.
5132 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5134 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5136 (linux_nat_wait): Add main lwp to gdb's thread list.
5137 * linux-thread-db.c (find_new_threads_callback): Also attach to
5138 already listed threads which thread_db didn't know about yet.
5140 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5142 * linux-nat.c (drain_queued_events): Fix comment typo.
5143 (linux_nat_attach): In async mode, don't rely on storing a pending
5144 status. Instead place the wait status on the pipe.
5145 (linux_nat_resume): Remove unreacheable shortcut code in async
5147 (stop_wait_callback): In async mode, don't store pending status.
5148 Instead, cancel breakpoints or resend the signal appropriatelly.
5149 (cancel_breakpoint): New, refactored from
5150 cancel_breakpoints_callback.
5151 (cancel_breakpoints_callback): Call cancel_breakpoint.
5152 (pipe_to_local_event_queue): Remove special token processing.
5153 (linux_nat_wait): Issue an internal error if a pending status is
5154 found in async mode.
5156 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5158 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5160 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5161 Vladimir Prus <vladimir@codesourcery.com>
5163 * varobj.c (struct varobj_root): New component thread_id.
5164 (varobj_get_thread_id, check_scope): New functions.
5165 (c_value_of_root): Use check_scope. Switch to the
5166 proper thread if necessary.
5168 * varobj.h (varobj_get_thread_id): New extern.
5170 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5172 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5175 * top.c: Revert 2008-03-21 changes.
5177 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5179 * thread.c (make_cleanup_restore_current_thread): Make it
5181 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5182 * varobj.c (varobj_update): Don't save/restore frame.
5183 (c_value_of_root): Save/restore thread and frame here,
5184 using make_cleanup_restore_current_thread.
5185 * Makefile.in: Update dependecies.
5187 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5189 * varobj.c (struct varobj_root): Clarify
5190 comment on the frame field.
5191 (varobj_create): Don't set frame if we have no
5194 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5197 Suggested by Jan Kratochvil:
5198 * top.c (gdb_rl_operate_and_get_next_completion): Call
5199 rl_redisplay_function.
5200 (gdb_rl_redisplay): New.
5201 (init_main): Set rl_redisplay_function.
5203 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5205 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5206 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5207 (store_regs_kernel_thread): Likewise.
5209 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5211 Linux native async support.
5213 * target.h (struct target_ops): Delete to_async_mask_value and add
5215 (target_is_async_p, target_async): Formatting.
5216 (target_async_mask_value): Delete.
5217 (target_async_mask): Delete function declaration, and add new
5218 target macro with the same name.
5220 * target.c (update_current_target): Replace to_async_mask_value by
5221 to_async_mask. Default to_async_mask to return_one.
5222 (target_async_mask): Delete.
5223 (find_default_can_async_p, find_default_is_async_p): New.
5224 (init_dummy_target): register find_default_can_async_p and
5225 find_default_is_async_p on the dummy target.
5227 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5228 (debug_linux_nat_async): New global.
5229 (show_debug_linux_nat_async): New function.
5230 (linux_nat_async_enabled, linux_nat_async_mask_value)
5231 (linux_nat_event_pipe, linux_nat_num_queued_events)
5232 (linux_nat_async_events_enabled): New globals.
5233 (struct waitpid_result): New struct.
5234 (waitpid_queue): New global.
5235 (queued_waitpid, push_waitpid, drain_queued_events): New.
5236 (my_waitpid): Call queued_waitpid.
5237 (linux_child_follow_fork): Disable async events during the call.
5238 (blocked_mask): Delete.
5239 (sync_sigchld_action, async_sigchld_action): New globals.
5240 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5241 async mode, block events during the call.
5242 (linux_nat_create_inferior): New.
5243 (linux_nat_attach): In sync mode, restore the mask states. In
5244 async mode, wake the event loop immediatelly.
5245 (detach_callback): Drain all queued events of the lwp we're
5247 (linux_nat_detach): Block async mode, and drain events of the main
5249 (linux_nat_resume): If in async mode, mask async events during the
5250 call. If short circuiting, force event loop to wake up. If
5251 resuming, set target_executing, and register target events in the
5253 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5254 (linux_nat_wait): In async mode, block events during the call.
5255 Only enable/disable passing SIGINT to the inferior in sync mode.
5256 Get events from local waitpid queue. If no interesting events was
5257 found, return to events loop. Reregister target events in the
5258 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5259 (linux_nat_kill): Disable events on entry.
5260 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5261 here. Detach async mode from the event loop if there are no more
5262 forks available, otherwise leave it on.
5263 (sigchld_handler): Assure this is called only in sync mode.
5264 (linux_async_permitted, linux_async_permitted_1): New globals.
5265 (set_maintenance_linux_async_permitted)
5266 (show_maintenance_linux_async_permitted): New functions.
5267 (linux_nat_is_async_p, linux_nat_can_async_p)
5268 (linux_nat_async_mask): New.
5269 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5270 (get_pending_events, async_sigchld_handler): New.
5271 (linux_nat_async_events): New.
5272 (async_terminal_is_ours): New global.
5273 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5274 (async_client_callback, async_client_context): New.
5275 (linux_nat_async_file_handler, linux_nat_async)
5276 (linux_nat_disable_async, linux_nat_enable_async): New.
5277 (linux_nat_add_target): Register linux_nat_create_inferior,
5278 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5279 linux_nat_async_mask, linux_nat_terminal_inferior and
5280 linux_nat_terminal_ours.
5281 (_initialize_linux_nat): Remove local action variable, and update
5282 code that used it to use sync_sigchld_action. Add new
5283 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5284 set/show command in the maintenance class. Add new "linux-async"
5285 maintenance set/show command. Block SIGCHLD by default. Setup
5286 async_sichld_action, and sync_sigchld_action. Install the default
5288 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5291 * linux-thread-db.c (re_check_for_thread_db): New.
5292 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5293 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5294 (thread_db_async_mask): New.
5295 (init_thread_db_ops): Register thread_db_can_async_p,
5296 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5298 * remote.c (remote_async_mask_value): New.
5299 (remote_return_zero): New.
5300 (init_remote_ops): Register remote_return_zero as callbacks of
5301 to_can_async_p and to_is_async_p.
5302 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5303 use remote_async_mask_value.
5304 (remote_async_mask): New.
5305 (init_remote_async_ops): Remove to_async_mask_value setting and
5306 register remote_async_mask as to_async_mask callback in
5309 * Makefile.in (linux-nat.o): Update.
5311 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5313 * gdbthread.h (add_thread_with_info): New.
5314 * linux-thread-db.c: Add some documentation.
5315 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5316 (struct private_thread_info): Remove th_valid and ti_valid.
5317 Replace ti with tid.
5318 (thread_get_info_callback): Do not add TID to the new ptid. Do
5320 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5321 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5323 (attach_thread): Handle an already-existing thread. Use
5324 add_thread_with_info. Cache the th and tid.
5325 (detach_thread): Verify that private was set. Remove verbose
5326 argument and printing. Update caller.
5327 (thread_db_detach): Do not adjust inferior_ptid.
5328 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5329 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5330 (thread_db_wait): Do not use lwp_from_thread.
5331 (thread_db_pid_to_str): Use the cached TID.
5332 (thread_db_extra_thread_info): Check that private is set.
5333 (same_ptid_callback): Delete.
5334 (thread_db_get_thread_local_address): Do not use it or check
5335 is_thread. Check that private is set. Assume that the thread
5336 handle is already cached.
5337 (init_thread_db_ops): Remove to_resume and to_kill.
5338 * thread.c (add_thread_with_info): New.
5339 (add_thread): Use it.
5340 * linux-nat.c (find_thread_from_lwp): Delete.
5341 (exit_lwp): Do not use it. Check print_thread_events. Print before
5342 deleting the thread.
5343 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5344 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5345 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5346 printf_unfiltered for thread exits.
5347 * procfs.c (procfs_wait): Likewise.
5349 2008-03-21 Chris Demetriou <cgd@google.com>
5351 * symtab.c (rbreak_command): Quote symbol name before passing
5352 it to break_command.
5354 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5356 * eval.c (evaluate_subexp_for_address): Clarify error message.
5357 Use value_must_coerce_to_target.
5358 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5359 * valops.c (value_assign): Call value_coerce_to_target when
5360 assigning to anything but internalvars. Leave GDB-side arrays
5361 as arrays when assigning to internalvars.
5362 (value_must_coerce_to_target, value_coerce_to_target): New.
5363 (value_coerce_array, value_addr): Call value_coerce_to_target.
5364 (value_array): Create the array in GDB's memory instead of
5366 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5369 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5371 * top.c (quit_confirm): Warn that we will kill the program.
5373 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5375 * inflow.c (terminal_ours_1): Guard access to
5376 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5378 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5379 Jim Blandy <jimb@codesourcery.com>
5380 Daniel Jacobowitz <drow@false.org>
5382 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5383 (dwarf2_read_address): Update prototype.
5385 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5386 (signed_address_type): Likewise.
5387 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5388 (execute_stack_op): Update calls to unsigned_address_type,
5389 signed_address_type and dwarf2_read_address. Fix implementation
5390 of DW_OP_deref_size.
5392 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5393 (dwarf2_per_cu_addr_size): Likewise.
5394 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5395 (struct dwarf2_loclist_baton): Likewise.
5397 * dwarf2loc.c (find_location_expression): Update calls to
5398 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5399 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5400 (locexpr_describe_location): Likewise.
5401 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5402 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5403 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5404 to dwarf2_per_cu_addr_size (per_cu).
5405 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5406 (loclist_read_variable): Likewise.
5407 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5409 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5410 instead of baton->objfile.
5411 (dwarf2_per_cu_obfile): New function.
5412 (dwarf2_per_cu_addr_size): Likewise.
5414 * dwarf2-frame.c (struct comp_unit): Move higher.
5415 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5416 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5417 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5418 parameter by using fde->eh_frame_p. Use read_encoded_value
5419 to implement DW_CFA_set_loc.
5420 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5421 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5422 execute_stack_op and execute_cfa_program.
5423 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5424 (size_of_encoded_value): Remove.
5425 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5426 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5427 (add_cie): Set cie->unit backlink.
5428 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5430 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5432 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5434 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5435 gdbarch_bfd_arch_info.
5437 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5439 * aix-thread.c (pdc_read_regs): Minor reformatting.
5441 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5443 * thread.c (print_thread_info): Don't insist
5444 on having current thread if there are no
5447 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5449 * infcmd.c (attach_command_post_wait)
5450 (attach_command_continuation): New.
5451 (attach_command): Support background async execution, and async
5452 execution in synchronous mode.
5454 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5456 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5457 * symmisc.c (dump_symtab_1): Likewise.
5458 * wrapper.c (gdb_value_struct_elt): Likewise.
5460 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5462 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5464 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5466 * linux-nat.c (linux_nat_filter_event): New, refactored from
5468 (linux_nat_wait): Call linux_nat_filter_event.
5470 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5472 * top.c (execute_command): Fix uninitialized variable error.
5474 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5476 * Makefile.in (amd64nbsd-nat.o): New dependency.
5477 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5478 (_initialize_amd64nbsd_nat): Update target vector to use
5479 nbsd_pid_to_exec_file.
5480 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5482 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5484 Remove ignoring leading exec events code.
5485 * fork-child.c (startup_inferior): Do not set
5486 inferior_ignoring_leading_exec_events.
5487 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5488 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5489 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5490 (handle_inferior_event): Remove code for ignoring leading exec
5492 * target.c (update_current_target): Do not inherit, or default,
5493 to_reported_exec_events_per_exec_call.
5494 (debug_to_reported_exec_events_per_exec_call): Remove.
5495 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5496 * target.h (target_reported_exec_events_per_exec_call): Remove.
5497 (struct target): Remove the to_reported_exec_events_per_exec_call
5500 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5502 Implement -thread-info.
5503 * gdbthread.h (print_thread_info): Declare.
5505 * thread.c (print_thread_info): New, extracted
5506 from info_threads_command and adjusted to
5507 work for CLI and MI.
5508 (info_threads_command): Use print_thread_info.
5509 * Makefile.in: Update dependencies.
5511 * mi/mi-cmds.c (mi_cmds): Specify a handler
5513 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5514 * mi/mi-main.c (mi_cmd_thread_info): New.
5515 (mi_cmd_list_features): Include 'thread-info'.
5517 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5519 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5520 to decide whether to match instruction patterns using "sw" and "sd".
5522 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5524 * infcmd.c (jump_command): Postpone disabling stdin until after
5527 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5529 * inflow.c (gdb_getpgrp): New.
5530 (gdb_has_a_terminal): Use get_getpgrp.
5531 (terminal_ours_1): If attach_flag is set, don't refetch
5532 inferior_process_group.
5534 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5536 * features/library-list.dtd: Allow "section" elements as children
5537 of "library". Add "section" element and describe its attributes.
5539 * solib-target.c (struct lm_info): Add section_bases member.
5540 (library_list_start_segment): Error out if seen a section element.
5541 (library_list_start_section): New.
5542 (library_list_end_library): New.
5543 (solib_target_free_library_list): Free section_bases.
5544 (section_attributes): New.
5545 (library_children): Make "segment" optional. Add "section" child.
5546 (library_list_children): Register library_list_end_library.
5547 (solib_target_relocate_section_addresses): Handle section bases.
5549 * NEWS: Mention new qXfer:libraries:read section offsets support.
5551 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5553 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5554 (make_exec_error_cleanup): Remove declarations.
5555 * utils.c (exec_error_cleanup_chain): Remove.
5556 (do_exec_error_cleanups, discard_exec_error_cleanups)
5557 (make_exec_error_cleanup): Remove.
5558 * event-loop.c (start_event_loop): Adjust call to
5560 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5561 (async_disable_stdin): Don't register async_enable_stdin via
5563 * inf-loop.c (inferior_event_handler): Don't
5564 call do_exec_error_cleanups. Call async_enable_stdin instead.
5565 * event-loop.c (start_event_loop): Adjust call to
5567 * tui/tui-interp.c (tui_command_loop): Adjust call to
5570 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5573 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5574 * breakpoint.c (bpstat_do_actions): In async mode,
5575 don't jump to top expecting stop_bpstat to be already
5577 * event-loop.c (start_event_loop): Call async_enable_stdin
5579 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5581 (command_handler): Do not setup continuation here.
5582 (command_line_handler_continuation): Move to...
5583 * top.c (command_line_handler_continuation): ... here.
5584 (execute_command): In async mode, register continuation.
5585 Don't check frame's language in running in async mode.
5586 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5587 * inf-loop.c (complete_execution): Inline into...
5588 (inferior_event_handler): ... here. Clear target_executing before
5589 doing any cleanups. Don't try to show prompt if the target was
5591 * infcmd.c (signal_command): Add support for async mode.
5592 (finish_command): Only add continuation if the target was
5593 successfully resumed.
5594 * remote.c (init_async_opts): Register to_get_thread_local_address
5596 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5597 with sync_execution.
5598 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5601 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5603 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5604 * exec.c (exec_bfd_mtime): Define.
5605 (exec_close): Clear it.
5606 (exec_file_attach): Set it.
5607 * gdbcore.h (exec_bfd_mtime): Declare.
5608 * source.c (find_source_lines): Do not use bfd_get_mtime.
5610 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5612 * top.c (simplified_command_loop): Remove.
5614 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5616 Remove unused remote.c hooks.
5617 * remote.c (deprecated_target_resume_hook)
5618 (deprecated_target_wait_loop_hook): Remove.
5619 (remote_resume): Do not call deprecated_target_resume_hook.
5620 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5621 (remote_async_wait): Likewise.
5623 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5625 Implement MI notification for new threads.
5626 * doc/observer.texi (new_thread): Document.
5627 * observer.sh: Forward declare struct thread_info.
5628 * thread.c (add_thread): Notify observer.
5630 * interps.h (interp_init_ftype): New parameter
5632 (interp_set): Likewise.
5633 (top_level_interpreter_data): Declare.
5634 * interps.c (interp_set): New parameter top_level.
5635 Pass it to interpreter's init function. Remember
5636 top level interpreter.
5637 (interpreter_exec_cmd): Adjust.
5638 (top_level_interpreter_data): New.
5639 * main.c (captured_main): Pass 1 for top_level
5640 parameter of interp_set.
5641 * cli/cli-interp.c (cli_interpreter_init): New
5642 parameter top_level.
5643 * tui/tui-interp.c (tui_init): New parameter top_level.
5645 * mi/mi-interp.c (mi_new_thread): New.
5646 (mi_interpreter_init): If top level, register
5647 observer for new threads.
5649 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5651 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5653 * top.c (execute_command): Disable break and stop
5654 commands in async mode.
5656 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5659 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5660 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5661 Call target_stop in the INF_QUIT_REQ case.
5662 * Makefile.in (inf-loop.o): Update.
5664 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5666 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5667 Call target_stop in the INF_QUIT_REQ case.
5668 * Makefile.in (inf-loop.o): Update.
5670 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5672 * top.c (execute_command): Enable break, info and interrupt
5673 commands in async mode.
5675 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5676 Daniel Jacobowitz <dan@codesourcery.com>
5678 * breakpoint.h (breakpoint_restore_shadows): New
5680 * breakpoint.c (breakpoint_restore_shadows): New.
5681 (read_memory_nobpt): Delete.
5682 * gdbcore.h (read_memory_nobpt): Delete declaration.
5683 * target.c (memory_xfer_partial): Call
5684 breakpoint_restore_shadows.
5685 (restore_show_memory_breakpoints)
5686 (make_show_memory_beakpoints_cleanup): New.
5687 (show_memory_breakpoints): New.
5688 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5689 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5690 Make sure we see memory breakpoints when checking if
5691 breakpoint is still there.
5692 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5693 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5694 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5695 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5697 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5699 * thread.c (add_thread): Use printf_unfiltered to print.
5701 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5703 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5704 that is true only on x86-solaris and x86_64-solaris.
5705 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5706 with proc_get_LDT_entry.
5708 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5710 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5711 * config.in, configure: Regenerate.
5712 * fork-child.c (fork_inferior): Call create_tty_session.
5713 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5714 (create_tty_session): New function.
5715 * terminal.h: Declare create_tty_session.
5717 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5720 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5721 * mipsread.c: Include elf/internal.h.
5722 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5725 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5727 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5728 to get at the current architecture and at the target specific vector.
5729 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5730 remove define of I387_ST0_REGNUM.
5732 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5734 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5735 get at the current architecture
5736 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5739 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5740 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5742 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5743 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5744 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5746 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5747 at the target specific vector.
5749 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5750 architecture. Use gdbarch_tdep to get at the target specific vector.
5752 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5753 update caller. Use gdbarch_tdep to get at the target specific vector.
5755 (i386_register_to_value: Use get_frame_arch to get at the current
5758 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5761 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5762 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5763 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5764 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5766 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5769 (i387_convert_register_p, i387_register_to_value,
5770 i387_value_to_register): Update call for i386_fp_regnum_p.
5772 * i387-tdep.h: Remove comment.
5773 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5774 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5775 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5776 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5777 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5779 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5781 * Makefile.in (fork-child.o): Update.
5782 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5783 argument. Gather all gdbserver features together.
5784 * fork-child.c (exec_wrapper): New variable.
5785 (fork_inferior): Use it.
5786 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5787 (unset_exec_wrapper_command, _initialize_fork_child): New.
5789 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5791 * source.c (directory_command): Modify the determination of
5792 condition of terminal "from_tty".
5794 2008-03-10 Matt Rice <ratmice@gmail.com>
5796 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5798 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5800 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5801 of the data passing to strtoulst function.
5802 (info_spu_signal_command): Likewise.
5804 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5806 * mi/mi-interp.c (mi_command_loop): Remove
5809 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5811 * remote.c (extended_remote_attach_1): Make local variable pid an int
5814 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5816 * solib-svr4.c (svr4_same_1): New function, originally extracted
5817 from svr4_same and expanded to handle the sparc64 case.
5818 (svr4_same): Move up and reimplement using svr4_same_1.
5819 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5821 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5823 * MAINTAINERS: Move self to Paper trail.
5825 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5827 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5828 * event-loop.c (call_async_signal_handler): New.
5829 * event-loop.h (call_async_signal_handler)
5830 (gdb_call_async_signal_handler): Declare.
5831 (mark_async_signal_handler): Add comments.
5832 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5833 * mingw-hdep.c (sigint_event, sigint_handler): New.
5834 (gdb_select): Use them. Wait for the readline signal handler
5836 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5837 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5838 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5840 (remote_fileio_ctrl_c_signal_handler): Use
5841 gdb_call_async_signal_handler.
5842 (initialize_remote_fileio): Initialize sigint_fileio_token.
5843 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5844 not initialize tokens here.
5845 (handle_remote_sigint_twice): Likewise. Reinstall
5846 handle_remote_sigint.
5847 (async_remote_interrupt_twice): Just call interrupt_query.
5848 (cleanup_sigint_signal_handler): Do not delete tokens.
5849 (remote_interrupt, remote_interrupt_twice): Use
5850 gdb_call_async_signal_handler.
5851 (interrupt_query): Reinstall the default signal handler.
5852 (_initialize_remote): Initialize tokens here.
5854 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5856 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5857 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5858 Change the type of the lr register to code_ptr.
5859 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5860 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5861 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5862 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5863 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5864 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5865 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5867 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5869 * MAINTAINERS: Update my email address.
5871 2008-03-03 Keith Seitz <keiths@redhat.com>
5873 From Dave Murphy <davem@devkitpro.org>:
5874 * configure.ac: Set tcl configdir to win under mingw.
5875 * configure: Regenerate.
5877 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5879 * breakpoint.c (fetch_watchpoint_value): New function.
5880 (update_watchpoint): Set and clear val_valid. Use
5881 fetch_watchpoint_value. Handle unreadable values on the
5882 value chain. Correct check for user-requested array watchpoints.
5883 (breakpoint_init_inferior): Clear val_valid.
5884 (watchpoint_value_print): New function.
5885 (print_it_typical): Use it. Do not free or clear old_val. Print
5886 watchpoints even if old_val == NULL.
5887 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5888 becoming readable or unreadable.
5889 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5890 (do_enable_watchpoint): Likewise.
5891 * breakpoint.h (struct breakpoint): Update comment for val. Add
5893 * NEWS: Mention watchpoints on inaccessible memory.
5895 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5897 * Makefile.in (i386-nat.o): Update.
5898 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5899 i386_use_watchpoints.
5900 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5901 i386_use_watchpoints.
5902 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5903 (i386_stopped_by_watchpoint): Update call.
5904 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5905 * config/i386/nm-i386.h: Conditionalize definitions on
5906 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5907 (i386_use_watchpoints): Declare.
5908 (i386_stopped_data_address): Update.
5909 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5910 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5912 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5914 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5915 * version.in: Bump version to 6.8.50.20080229-cvs.
5917 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5919 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5922 2008-02-28 Tom Tromey <tromey@redhat.com>
5924 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5926 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5928 * infcmd.c (kill_if_already_running): Make static. Use
5929 target_require_runnable.
5930 * target.c (target_require_runnable): New.
5931 * target.h (target_require_runnable): Declare.
5933 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5935 * frame.c (reinit_frame_cache): Only annotate if frames were
5938 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5940 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5941 * regformats/reg-ppc64.dat: Likewise.
5943 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5945 * features/Makefile (%.dat): Emit xmltarget statement.
5947 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5948 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5950 * regformats/arm-with-iwmmxt.dat: Regenerate.
5951 * regformats/mips64-linux.dat: Regenerate.
5952 * regformats/mips-linux.dat: Regenerate.
5953 * regformats/rs6000/powerpc-32.dat: Regenerate.
5954 * regformats/rs6000/powerpc-64.dat: Regenerate.
5955 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5957 * regformats/reg-arm.dat: Add xmlarch statement.
5958 * regformats/reg-i386.dat: Likewise.
5959 * regformats/reg-i386-linux.dat: Likewise.
5960 * regformats/reg-x86-64-linux.dat: Likewise.
5961 * regformats/reg-spu.dat: Likewise.
5963 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5965 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5968 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5970 * utils.c (debug_timestamp): New.
5971 (vfprintf_unfiltered): Print timestamps if requested.
5972 (show_debug_timestamp): New.
5973 (initialize_utils): Register "set debug timestamp".
5974 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5976 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5978 * breakpoint.c (skip_prologue_sal): New function.
5979 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5980 computed from a line number.
5982 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5984 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5985 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5986 Set PC register type to "code_ptr".
5987 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5988 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5989 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5990 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5991 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5992 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5993 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5996 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5998 * regformats/regdat.sh: Rename init_registers function in
5999 generated file to init_registers_${name}.
6001 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6002 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6003 * regformats/reg-s390x.dat: Set "name" to s390x.
6005 2008-02-26 Greg Law <glaw@undo-software.com>
6007 * regcache.c (registers_changed): Call reinit_frame_cache.
6009 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6011 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6012 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6013 and svr4_fetch_objfile_link_map.
6014 * Makefile.in (sh-linux-tdep.o): Update.
6016 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6018 * amd64-tdep.c (amd64_classify): Add support for decimal float
6020 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6021 use the struct return convention.
6023 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6025 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6026 to old format. Discard breakpoint address if shared library is
6028 (breakpoint_1): Adjust formatting of table header accordingly.
6030 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6032 * remote.c (remote_get_threadlist): If the response
6033 is empty, don't try to parse it.
6035 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6037 Unbreak 'target async'.
6038 * serial.c (serial_async): Set the
6039 handler function before enabling async
6042 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6044 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6046 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6048 * remote.c (extended_remote_attach_1): Set attach_flag.
6049 (extended_remote_create_inferior_1): Clear attach_flag.
6051 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6053 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6055 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6056 * solib-svr4.c (solib_svr4_r_brk): New.
6057 (open_symbol_file_object, svr4_current_sos): Always check the
6059 (svr4_fetch_objfile_link_map): Do not set debug_base.
6060 (enable_break): Use r_brk if it is set.
6061 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6062 (svr4_lp64_fetch_link_map_offsets): Likewise.
6063 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6065 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6066 Mark Kettenis <kettenis@gnu.org>
6068 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6069 trad_frame_saved_reg.
6070 (trad-frame.h): New include.
6072 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6073 instead of frame_obstack_zalloc.
6074 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6076 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6078 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6080 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6081 from disassemble_info instead of gdbarch_byte_order.
6083 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6084 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6086 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6088 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6089 gdbarch as parameter.
6091 * gdbarch.{c,h}: Regenerate.
6093 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6095 * mem-break.c (default_memory_insert_breakpoint)
6096 (default_memory_remove_breakpoint): Likewise.
6097 * target.h (default_memory_remove_breakpoint)
6098 (default_memory_insert_breakpoint): Likewise.
6100 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6101 parameter. Replace current_gdbarch by gdbarch.
6102 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6103 (m32r_memory_remove_breakpoint): Likewise.
6105 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6107 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6109 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6111 * NEWS: Add entry describing Add support improvements.
6113 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6115 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6118 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6120 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6121 register_offset_hack anymore.
6123 * regcache.{c,h} (register_offset_hack): Remove.
6125 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6127 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6129 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6130 current_gdbarch by gdbarch.
6131 (hppa64_hpux_find_global_pointer): Likewise.
6132 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6133 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6134 find_global_pointer.
6136 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6138 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6140 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6141 of gdbarch_num_regs.
6143 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6144 replace current_gdbarch by gdbarch.
6145 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6147 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6149 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6150 and replace current_gdbarch by gdbarch.
6152 (store_register): Update call for exec_one_dummy_insn.
6153 (fetch_register, store_register): Update call of regmap.
6155 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6156 parameter and replace current_gdbarch by gdbarch.
6158 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6159 the current architecture. Update call for getregs_supplies and
6161 (ppcnbsd_fetch_inferior_registers): Likewise.
6163 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6164 replace current_gdbarch by gdbarch.
6165 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6166 get_regcache_arch to get at the current architecture. Update call for
6169 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6171 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6174 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6176 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6178 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6180 * NEWS: Mention pending breakpints in MI.
6182 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6184 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6186 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6188 Add script to build and test GDB using enable-targets=all.
6190 * gdb_buildall.sh: New file.
6192 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6194 * NEWS (New native configurations): Xtensa GNU/Linux.
6195 (New targets): Xtensa GNU/Linux.
6196 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6198 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6199 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6200 * configure.tgt (xtensa*-*-linux*): New entry.
6201 * xtensa-config.c (xtensa_tdep): New variable.
6202 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6203 (rmap): Change format based on new macro XTREG.
6204 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6205 * xtensa-linux-nat.c: New.
6206 * xtensa-linux-tdep.c: New.
6207 * xtensa-xtregs.c: New.
6208 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6209 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6210 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6211 (xtensa_register_t): New field coprocessor.
6212 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6213 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6214 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6215 Update to handle privileged registers.
6216 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6217 (xtensa_push_dummy_call): Set windowstart register correctly.
6218 (call0_analyze_prologue): Initialize xtensa_default_isa.
6219 (xtensa_derive_tdep): New.
6220 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6221 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6222 Call xtensa_derive_tdep().
6223 * config/xtensa/linux.mh: New.
6224 * regformats/reg-xtensa.dat: New.
6226 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6228 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6229 (filenames.h): New include.
6230 * Makefile.in (corelow.o): Add dependency for filenames.h.
6232 2008-02-08 Doug Evans <dje@google.com>
6234 * source.c (find_and_open_source): Always rewrite absolute filenames.
6236 2008-02-07 Doug Evans <dje@google.com>
6238 * breakpoint.c: #include "hashtab.h".
6239 (ambiguous_names_p): New fn.
6240 (update_breakpoint_locations): When restoring bp enable status, don't
6241 compare function names if any functions have same name.
6242 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6244 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6246 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6247 instead of just a VEC*. Update use of SV.
6248 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6250 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6252 * NEWS: Put all new commands since gdb-6.7 together.
6254 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6256 * ada-lang.c: #include "vec.h".
6257 (struct string_vector, new_string_vector, string_vector_append):
6259 (char_ptr): New typedef.
6260 (DEF_VEC_P (char_ptr)): New VEC type.
6261 (symbol_completion_add): Update profile to take the new VEC type
6262 instead of the old string_vector structure. Update code accordingly.
6263 (ada_make_symbol_completion_list): Use the new VEC type instead of
6264 the old string_vector structure, and update the code accordingly.
6265 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6267 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6269 * p-exp.y: Set current_type in missing places.
6270 (leftdiv_is_integer): New static variable.
6271 Typecast right operand of BINOP_DIV to long_double if both operands
6274 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6276 * remote-mips.c (set_breakpoint): Rename to...
6277 (mips_set_breakpoint): ... this.
6278 (clear_breakpoint): Rename to...
6279 (mips_clear_breakpoint): ... this.
6280 (common_breakpoint): Rename to...
6281 (mips_common_breakpoint): ... this.
6282 (check_lsi_error): Rename to...
6283 (mips_check_lsi_error): ... this.
6285 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6287 * language.h (struct language_defn): Add new field
6288 la_make_symbol_completion_list.
6289 * symtab.c (default_make_symbol_completion_list): Renames
6290 make_symbol_completion_list.
6291 (make_symbol_completion_list): New function.
6292 * symtab.h (default_make_symbol_completion_list): Add declaration.
6293 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6294 (auto_language, local_language): Likewise.
6295 * objc-lang.c (objc_language_defn): Likewise.
6296 * scm-lang.c (scm_language_defn): Likewise.
6297 * m2-lang.c (m2_language_defn): Likewise.
6298 * f-lang.c (f_language_defn): Likewise.
6299 * jv-lang.c (java_language_defn): Likewise.
6300 * p-lang.c (pascal_language_defn): Likewise.
6301 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6302 (minimal_language_defn): Likewise.
6303 * ada-lang.c (struct string_vector): New structure.
6304 (new_string_vector, string_vector_append, ada_unqualified_name)
6305 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6306 (ada_make_symbol_completion_list): New functions.
6307 (ada_language_defn): Set la_make_symbol_completion_list.
6308 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6309 this function is static.
6311 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6313 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6314 to account for call site optimizations.
6316 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6318 * tracepoint.c (read_actions): Handle end-of-text indicator
6319 in action list properly. (Committed by Jim Blandy)
6321 2008-02-05 Jim Blandy <jimb@red-bean.com>
6323 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6324 pseudoregister, not an internal error.
6325 Reported by: Andrzej Zaborowski
6327 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6329 * varobj.c (c_value_of_variable): Use xstrdup.
6331 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6333 Update stored rendition of varobj value when format changes.
6334 * varobj.c (varobj_set_display_format): Recomputed
6336 (c_value_of_variable): Return print_value.
6338 2008-02-03 Doug Evans <dje@google.com>
6340 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6341 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6342 * valops.c (value_one): New function.
6343 * value.h (value_one): Declare.
6345 Fix argument promotion for binary arithmetic ops for C.
6346 * valarith.c (unop_result_type): New fn.
6347 (binop_result_type): New fn.
6348 (value_binop): Move result type computation to binop_result_type.
6349 (value_pos, value_neg, value_complement): Move result type
6350 computation to unop_result_type.
6353 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6354 Return basetype, fieldno if found. All callers updated.
6355 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6357 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6358 * symfile.h (fill_in_vptr_fieldno): Delete.
6360 2008-02-02 Doug Evans <dje@google.com>
6362 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6364 * typeprint.c (*): Whitespace cleanup.
6366 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6367 Luis Machado <luisgpm@br.ibm.com>
6368 Thiago Jung Bauermann <bauerman@br.ibm.com>
6370 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6371 don't fit into registerson the stack the way GCC does.
6373 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6375 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6376 hash table for Ada symbols. Just store the linkage name as is,
6377 and leave the demangled_name as NULL.
6379 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6381 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6382 in the global scope.
6383 (new_symbol): Likewise.
6385 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6387 * breakpoint.c (break_command_1): Return void.
6388 (break_command_really): Return void. Rethrow
6389 exceptions instead of returning.
6390 (gdb_breakpoint): Remove the error_message parameter.
6391 Return void. Rename to set_breakpoint.
6392 * gdb.h (gdb_breakpoint): Rename and move to...
6393 * breakpoint.h (set_breakpoint): ...here.
6394 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6395 event hooks even if exception is thrown. Adjust to
6396 gdb_breakpoint interface changes.
6399 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6401 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6402 float in both first and second word in the doubleword, to support
6405 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6407 Properly rethrow exception. This fixes errors
6408 about non-existent functions for -break-insert.
6409 * breakpoint.c (break_command_really): Use throw_exception
6410 for rethrowing. If rethrowing, don't print the exception.
6412 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6414 * NEWS: Mention Decimal Floating Point support.
6416 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6418 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6419 value type to builtin_type_void_func_ptr.
6421 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6423 * s390-tdep.c (is_float_singleton, is_float_like,
6424 alignment_of, s390_return_value): Make checks for
6425 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6427 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6428 Thiago Jung Bauermann <bauerman@br.ibm.com>
6430 * infcmd.c (default_print_registers_info): Also print hex
6431 raw contents for TYPE_CODE_DECFLOAT registers.
6432 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6433 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6434 (rs6000_register_name): Add support for DFP pseudo-registers.
6435 (rs6000_pseudo_register_type): Likewise.
6436 rs6000_pseudo_register_reggroup_p): Likewise.
6437 (ppc_pseudo_register_read): New function.
6438 (ppc_pseudo_register_write): Likewise.
6439 (rs6000_pseudo_register_read): Likewise.
6440 (rs6000_pseudo_register_write): Likewise.
6441 (e500_pseudo_register_read): Move checks to
6442 rs6000_pseudo_register_read.
6443 (e500_pseudo_register_write): Move checks to
6444 rs6000_pseudo_register_write.
6445 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6446 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6447 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6448 num_pseudo_regs to account for DFP pseudo regs.
6450 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6452 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6453 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6454 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6455 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6456 e500_pseudo_register_read, e500_pseudo_register_write): Use
6457 IS_SPE_PSEUDOREG macro.
6458 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6459 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6460 Remove initialization of tdep->ppc_ev31_regnum.
6462 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6464 * printcmd.c (print_formatted): Handle references as for unformatted
6467 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6469 * eval.c (evaluate_subexp_standard): Add handling of user
6470 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6472 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6474 * eval.c (evaluate_subexp_standard): Support
6475 BINOP_INTDIV opcode.
6477 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6479 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6481 For BINOP_EXP, use length and signedness of left operand only for
6482 result, as for shifts.
6483 For integral operands to BINOP_EXP, use new integer_pow and
6484 uinteger_pow functions so as to get full range of results.
6485 (integer_pow): New function.
6486 (uinteger_pow): New function.
6488 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6490 Use vector for varobj_list_children interface.
6491 * gdb/varobj.c (varobj_list_children): Return vector
6493 * gdb/varobj.h (varobj_list_children): Adjust
6495 (varobj_p): Declare. Declare vector thereof.
6496 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6497 for varobj_list_children change.
6498 * Makefile.in (varobj_h): Update dependencies.
6500 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6502 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6503 TYPE_CODE_DECFLOAT arguments.
6504 (ppc64_sysv_abi_push_dummy_call) Likewise.
6505 (get_decimal_float_return_value): New function.
6506 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6507 values by calling get_decimal_float_return_value.
6508 (ppc64_sysv_abi_return_value): Likewise.
6510 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6512 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6513 for preprocessor macro information. Formatting changes.
6515 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6517 * remote.c (struct remote_state): Add cached_wait_status.
6518 (remote_exec_file): New variable.
6519 (PACKET_vAttach, PACKET_vRun): New constants.
6520 (extended_remote_restart): Do not query for status.
6521 (struct start_remote_args): New.
6522 (remote_start_remote): Take it as a second argument. Check
6523 whether the target is running. Issue an error for non-running
6524 non-extended targets. Cache the wait status. Set inferior_ptid
6526 (remote_open_1): Prompt to disconnect non-running targets. Make
6527 sure the target is marked running. Do not set inferior_ptid here.
6528 Update call to remote_start_remote. Do not call remote_check_symbols
6529 if the target is not running.
6530 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6531 argument. Handle a non-running target.
6532 (remote_detach): Use it.
6533 (extended_remote_detach): New.
6534 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6535 (extended_remote_attach_1, extended_remote_attach)
6536 (extended_async_remote_attach): New.
6537 (remote_vcont_resume): Remove unused variable.
6538 (remote_wait, remote_async_wait): Use any cached wait status.
6539 (putpkt_binary, getpkt): Clear any cached wait status.
6540 (extended_remoute_mourn_1): New.
6541 (extended_remote_mourn): Use it.
6542 (extended_async_remote_mourn, extended_remote_run): New.
6543 (extended_remote_create_inferior_1): New.
6544 (extended_remote_create_inferior): Use it.
6545 (extended_remote_async_create_inferior): Likewise.
6546 (remote_xfer_partial): Skip for non-executing targets.
6547 (init_extended_remote_ops): Set to_detach and to_attach.
6548 (init_extended_async_remote_ops): Likewise. Use
6549 extended_async_remote_mourn.
6550 (_initialize_remote): Register vAttach, vRun, and
6551 set remote exec-file.
6552 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6554 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6556 * Makefile.in (symfile.o): Update.
6557 * NEWS: Mention exec tracing support.
6558 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6560 * infcmd.c (kill_if_already_running, detach_command)
6561 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6562 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6563 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6564 targets. Apply the sysroot path to the loaded executable. Use
6565 no_shared_libraries.
6566 * linux-nat.c (linux_child_follow_fork): Print fork following
6567 messages if verbose.
6568 (kill_wait_callback): Kill again before waiting a second time.
6569 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6570 no_shared_libraries.
6572 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6574 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6576 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6578 * nto-tdep.h: Remove #include "defs.h".
6579 * nto-tdep.c: Add #include "defs.h".
6580 * Makefile.in (nto_tdep_h): Update dependencies.
6581 (nto-tdep.o): Likewise.
6583 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6585 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6587 (proceed, start_remote): Update call to wait_for_inferior.
6588 * inferior.h (wait_for_inferior): Update declaration.
6589 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6590 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6591 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6592 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6594 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6596 * varobj (adjust_value_for_child_access): Added checking for
6597 returned value from gdb_value_ind.
6598 (c_describe_child): Likewise.
6599 (cplus_describe_child): Fixed a typo.
6601 2008-01-29 Jim Blandy <jimb@red-bean.com>
6603 * MAINTAINERS: Update my info.
6605 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6607 Use multiple locations for hardware watchpoints.
6608 This eliminates the need to traverse value chain, doing
6609 various checks, in three different places.
6611 * breakpoint.h (struct bp_location): New fields
6612 lengths and watchpoint_type.
6613 (struct breakpoint): Remove the val_chain field.
6614 * breakpoint.c (is_hardware_watchpoint): New.
6615 (free_valchain): Remove.
6616 (update_watchpoint): New.
6617 (insert_bp_location): For hardware watchpoint, just
6619 (insert_breakpoints): Call update_watchpoint_locations
6620 on all watchpoints. If we have failed to insert
6621 any location of a hardware watchpoint, remove all inserted
6623 (remove_breakpoint): For hardware watchpoints, directly
6625 (watchpoints_triggered): Iterate over locations.
6626 (bpstat_stop_status): Use only first location of
6627 a resource watchpoint.
6628 (delete_breakpoint): Don't call free_valchain.
6629 (print_one_breakpoint): Don't print all
6630 locations for watchpoints.
6631 (breakpoint_re_set_one): Use update_watchpoint for
6634 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6636 Don't reset watchpoint block on solib load.
6638 * breakpoint.c (insert_bp_location): For watchpoints,
6639 recompute condition.
6640 (breakpoint_re_set_one): Instead of recomputing value
6641 and condition for watchpoints, just reset value and
6642 let insert_breakpoints/insert_bp_location recompute it.
6643 Don't do anything about disabled watchpoint.
6645 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6647 * valarith.c (value_binop): Handle unsigned integer
6650 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6652 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6653 instruction pattern that appears frequently in position
6654 independent code. Fix bug in code which looks for "fmov" and
6655 backtracks if no "fmov" is found.
6657 2008-01-28 Doug Evans <dje@google.com>
6659 * dbxread.c (read_dbx_symtab): Fix indentation.
6660 Reformat comments to 80 columns.
6661 Move local var def closer to only use.
6663 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6665 * fork-child.c (SHELL_FILE): Remove #ifndef.
6666 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6668 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6670 * i386-tdep.c (i386_skip_noop): New function.
6671 (i386_analyze_prologue): Call i386_skip_noop function.
6673 2008-01-24 Michael Snyder <msnyder@specifix.com>
6675 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6676 * win32-nat.c (win32_xfer_partial): Ditto.
6677 * target.c (default_xfer_partial): Minor whitespace adjustment.
6679 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6681 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6682 strip bit 1 even if pc doesn't point to thumb code.
6684 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6686 * remote.c (remote_wait): Handle SIGINT between packets.
6687 (remote_async_wait): Likewise.
6689 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6690 Chris Demetriou <cgd@google.com>
6692 * thread.c (add_thread_silent): Renamed
6694 (print_thread_events): New variable definition.
6695 (show_print_thread_events): New function.
6696 (_initialize_thread): Add "set print thread-events" and
6697 "show print thread-events" commands.
6698 (add_thread): Announce new thread.
6699 * gdbthread.h (add_thread_silent): Declare.
6700 (print_thread_events): New variable declaration.
6701 * inf-ttrace.c (inf_ttrace_wait): Don't
6702 inform about new thread, as add_thread is always
6703 called too, and will take care of that.
6704 * infrun.c (handle_inferior_event): Likewise.
6705 * procfs.c (procfs_wait): Likewise.
6706 * remote.c (remote_currthread): Likewise.
6707 * sol-thread.c (sol_thread_wait): Likewise.
6708 * win32-nat.c (get_win32_debug_event): Likewise.
6709 * linux-thread-db.c (attach_thread): Likewise.
6710 Remove the verbose parameter.
6711 (check_event): Make detach_thread be verbose
6712 only if print_thread_events is set.
6713 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6714 about new thread. This is called only from
6715 linux-thread-db.c:attach_thread, which will take care.
6716 Remove the verbose parameter.
6717 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6719 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6721 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6723 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6725 * breakpoint.c (break_command_really): New parameter
6727 (break_command_1): Pass 0 as
6728 ignore_count to break_command_really.
6729 (gdb_breakpoint): Pass ignore_count to
6730 break_command_really.
6732 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6734 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6735 sigcontext struct via pointer.
6736 (struct sigframe comment): Update to show new field `psc'.
6738 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6740 * infrun.c (handle_inferior_event): If
6741 we failed to remove breakpoints, error,
6742 don't try to increment PC by hand.
6744 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6746 Add NetBSD/hppa target and host support.
6748 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6749 (hppabsd_gregset): Move to ...
6750 (hppabsd_regset_from_core_section): Rename
6751 hppaobsd_regset_from_core_section and move to ...
6752 (hppabsd_find_global_pointer): Update comment.
6753 (hppabsd_init_abi): Make global. Do not register
6754 hppabsd_regset_from_core_section.
6755 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6757 (_initialize_hppabsd_tdep): Move to ...
6758 * hppaobsd-tdep.c: ... here. New file.
6759 * hppnbsd-tdep.c: New file.
6760 * hppnbsd-nat.c: New file.
6761 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6762 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6763 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6764 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6765 * configure.host (hppa*-*-netbsd*): New entry.
6766 * configure.tgt (hppa*-*-netbsd*): New entry.
6767 (hppa*-*-openbsd*): Update.
6768 * NEWS (New native configuration): Mention NetBSD/hppa.
6769 (New targets): Mention NetBSD/hppa.
6771 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6773 * gdbarch.sh (function_list): Add new property bits_big_endian to
6775 * gdbarch.{c,h}: Regenerate.
6777 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6778 gdbarch_bits_big_endian (comment).
6779 (unpack_field_as_long, modify_field): Likewise.
6780 * value.h: Likewise (comment).
6781 * valops.c (value_slice): Likewise.
6782 * valarith.c (value_subscript, value_bit_index): Likewise.
6783 * gdbtypes.h (field): Likewise (comment).
6784 * eval.c (evaluate_subexp_standard): Likewise.
6785 * dwarf2read.c (dwarf2_add_field): Likewise.
6786 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6787 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6789 * defs.h (BITS_BIG_ENDIAN): Remove.
6791 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6793 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6795 * m2-exp.y (yylex): Likewise.
6796 * objc-exp.y (yylex): Likewise.
6798 * defs.h (DEPRECATED_STREQN): Remove.
6800 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6802 * MAINTAINERS: Update my email address.
6804 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6806 * README: Mention gdbserver/README.
6808 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6810 * valarith.c (value_binop): Handle BINOP_INTDIV
6811 for unsigned and signed integers.
6813 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6815 * s390-tdep.c (s390_gdbarch_init): Set default long double
6816 type to 128-bit IEEE quad.
6818 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6820 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6822 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6824 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6826 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6827 * value.c: All callers changed.
6829 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6831 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6832 DEPRECATED_STREQ by its expression.
6833 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6834 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6835 (scan_xcoff_symtab): Likewise.
6836 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6837 * f-lang.c (find_common_for_function): Likewise.
6838 * objc-exp.y (parse_number): Likewise.
6840 * defs.h (DEPRECATED_STREQ): Remove.
6842 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6844 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6845 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6846 get_frame_arch to get at the current_architecture. Update AM33_MODE
6848 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6849 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6851 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6853 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6855 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6857 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6859 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6860 current_gdbarch by gdbarch. Update caller.
6862 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6863 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6864 the current architecture. Update calls of
6865 amd64_native_gregset_supplies_p.
6866 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6867 (amd64bsd_store_inferior_registers): Likewise.
6869 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6871 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6872 Replace current_gdbarch by gdbarch. Update caller.
6874 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6876 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6877 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6878 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6879 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6880 (stabsect_build_psymtabs): Fix indentation.
6882 2008-01-15 Michael Snyder <msnyder@specifix.com>
6884 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6886 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6888 * win32-nat.c (win32_create_inferior): Restore code calling
6889 CloseHandle on ProcessInformation structure.
6891 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6893 * configure.ac: Check for void * as 3 argument of ptrace.
6894 * configure: regenerate.
6896 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6898 * alpha-tdep.c (alpha_heuristic_proc_start)
6899 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6900 current_gdbarch by gdbarch.
6902 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6903 current architecture by frame_info. Update alpha_heuristic_proc_start
6906 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6907 get_frame_arch to get at the current architecture by frame_info. Update
6908 alpha_sigtramp_register_address call.
6910 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6911 current_gdbarch by gdbarch. Update caller.
6912 (convert_to_extended, convert_from_extended): Add endianess parameter
6913 for comparison. Update caller.
6914 (arm_extract_return_value, arm_store_return_value): Use
6915 get_regcache_arch to get at the current architecture.
6917 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6918 current_gdbarch by gdbarch. Update caller.
6919 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6920 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6922 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6923 gdbarch as parameter. Update caller.
6924 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6925 current_gdbarch by gdbarch. Update caller.
6927 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6928 update caller. Replace current_gdbarch by gdbarch.
6930 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6931 the current architecture. Replace current_gdbarch by gdbarch.
6932 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6933 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6934 expression. Add gdbarch as parameter and replace current_gdbarch with
6936 (M6811_TDEP): Remove.
6937 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6939 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6940 current_gdbarch by gdbarch. Update caller.
6942 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6944 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6947 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6948 caller. Relace current_gdbarch by gdbarch.
6949 (altivec_register_p, spe_register_p): Likewise.
6950 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6952 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6953 altivec_register_p and spe_register_p.
6955 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6956 caller. Replace current_gdbarch by gdbarch.
6957 (score_analyze_prologue): use get_frame_arch to get at the current
6960 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6961 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6962 current_gdbarch by gdbarch. Update caller.
6963 (sparc_frame_cache): Use get_frame_arch to get at the current
6965 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6966 sparc_analyze_prologue.
6968 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6971 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6973 * exec.c: #include "arch-utils.h"
6974 (print_section_info): Use gdbarch_from_bfd to get at the
6975 current architecture. Replace current_gdbarch. Fix indention. Replace
6976 deprecated_print_address_numeric by paddress.
6977 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6979 * valprint.c (val_print_string): Replace
6980 deprecated_print_address_numeric.
6981 * tracepoint.c (trace_mention, scope_info): Likewise.
6982 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6983 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6984 (maintenance_check_symtabs): Likewise.
6985 * symfile.c (list_overlays_command): Likewise.
6986 * stack.c (frame_info, print_block_frame_labels): Likewise.
6987 * printcmd.c (print_address, print_address_demangle)
6988 (address_info): Likewise.
6989 * corefile.c (memory_error): Likewise.
6990 * infcmd.c (jump_command): Likewise.
6991 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6992 (mention, delete_breakpoint): Likewise.
6993 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6994 * dwarf2read.c (dump_die): Likewise.
6995 * ada-valprint.c (ada_val_print_1): Likewise.
6996 * f-valprint.c (f_val_print): Likewise.
6997 * linux-fork.c (info_forks_command): Likewise.
6998 * m32r-com.c (m32r_load_section, m32r_load)
6999 (m32r_upload_command): Likewise.
7001 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7003 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7005 * gdbarch.sh (skip_prologue): Add gdbarch
7007 * gdbarch.{c,h}: Regenerate.
7009 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7010 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7011 * avr-tdep.c (avr_skip_prologue): Likewise.
7012 * cris-tdep.c (cris_skip_prologue): Likewise.
7013 * frv-tdep.c (frv_skip_prologue): Likewise.
7014 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7015 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7016 * i386-tdep.c (i386_skip_prologue): Likewise.
7017 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7018 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7019 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7020 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7021 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7022 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7023 * mep-tdep.c (mep_skip_prologue): Likewise.
7024 * mips-tdep.c (mips_skip_prologue): Likewise.
7025 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7026 * mt-tdep.c (mt_skip_prologue): Likewise.
7027 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7028 * score-tdep.c (score_skip_prologue): Likewise.
7029 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7030 * sh-tdep.c (sh_skip_prologue): Likewise.
7031 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7032 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7033 * spu-tdep.c (spu_skip_prologue): Likewise.
7034 * v850-tdep.c (v850_skip_prologue): Likewise.
7035 * vax-tdep.c (vax_skip_prologue): Likewise.
7036 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7037 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7039 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7040 current_gdbarch by gdbarch.
7041 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7042 * s390-tdep.c (s390_skip_prologue): Likewise.
7044 2008-01-10 Doug Evans <dje@google.com>
7046 * defs.h (struct continuation_arg): Fix typo in comment.
7047 * target.c (target_translate_tls_address): Fix comment spelling error.
7049 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7051 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7052 (DOUBLEST_SCAN_FORMAT): Likewise.
7053 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7054 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7055 * c-exp.y (parse_number): Likewise.
7056 * jv-exp.y (parse_number): Likewise.
7057 * objc-exp.y (parse_number): Likewise.
7058 * p-exp.y (parse_number): Likewise.
7060 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7062 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7063 (check_typedef): Likewise.
7065 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7067 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7068 seen_double_big_d, treat the new H, D, and DD modifiers as length
7071 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7073 * dwarf2read.c (read_enumeration_type): Add comment.
7075 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7077 * config.in: Regenerate.
7079 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7081 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7083 (ada_convert_actuals): Delete.
7084 * ada-lang.h (ada_convert_actual): Add declaration.
7085 (ada_convert_actuals): Remove declaration.
7086 * infcall.c: #include "ada-lang.h".
7087 (value_arg_coerce): Add new parameter sp. Update function
7088 documetnation. Add handling of Ada function call parameters.
7089 * Makefile.in (infcall.o): Update dependencies.
7091 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7093 * ada-lang.c (ensure_lval): Fix value lval kind.
7094 (convert_actual): Add handling for arguments passed by reference.
7096 2008-01-08 Doug Evans <dje@google.com>
7098 * dbxread.c (read_dbx_symtab): Fix indentation.
7100 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7102 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7103 (valarith.o): Depend on dfp.h.
7104 (valops.o): Likewise.
7105 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7106 (set_decnumber_context): New function.
7107 (decimal_check_errors): Likewise.
7108 (decimal_from_number): Likewise.
7109 (decimal_to_number): Likewise.
7110 (decimal_from_string): Use set_decnumber_context and
7111 decimal_check_errors.
7112 (decimal_from_integral): New function.
7113 (decimal_from_floating): Likewise.
7114 (decimal_to_double): Likewise.
7115 (promote_decimal): Likewise.
7116 (decimal_binop): Likewise.
7117 (decimal_is_zero): Likewise.
7118 (decimal_compare): Likewise.
7119 (decimal_convert): Likewise.
7120 * dfp.h (decimal_from_integral): New prototype.
7121 (decimal_from_floating): Likewise.
7122 (decimal_to_double): Likewise.
7123 (decimal_binop): Likewise.
7124 (decimal_is_zero): Likewise.
7125 (decimal_compare): Likewise.
7126 (decimal_convert): Likewise.
7127 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7128 call to value_from_decfloat.
7129 * valarith.c: Include dfp.h.
7130 (value_args_as_decimal): New function.
7131 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7132 (value_logical_not): Likewise.
7133 (value_equal): Likewise.
7134 (value_less): Likewise.
7135 (value_pos): Likewise.
7136 (value_neg): Formatting fix.
7137 * valops.c: Include dfp.h.
7138 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7139 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7140 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7141 (value_from_decfloat): Remove expect_type argument.
7142 * value.h (value_from_decfloat): Update prototype.
7144 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7146 Ignore change in name of dynamic linker during
7147 execution on Solaris. This also unbreaks pending breakpoints.
7149 * solist.h (struct target_so_ops): New field same.
7150 * solib-svr4.c (svr4_same): New.
7151 (_initialize_svr4_solib): Register svr4_same.
7152 * solib.c (update_solib_list): Use ops->same, if available.
7154 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7156 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7157 when using MS-DOS paths.
7159 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7161 * NEWS: Mention --pid and --core command line behaviour changes.
7163 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7165 * main.c (captured_main): Remove 'count' varible and the
7166 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7167 --pid options were issued simultaneously. If an explicit pid
7168 option was passed, don't fallback to core file. Detect extra
7169 arguments better in the presence of explicit pid or core
7172 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7174 * ada-lang.c (ada_which_variant_applies): Correctly compute
7175 the value of the discriminant when the variant record is packed.
7177 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7179 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7180 that are used to differentiate homonyms.
7182 2008-01-04 Jerome Guitton <guitton@adacore.com>
7184 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7185 when the type is an anonymous pointer type.
7186 (ada_check_typedef): Avoid a seg fault when the type is null.
7187 * ada-typeprint.c (print_array_type): Add support for pointer
7190 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7192 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7194 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7196 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7197 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7199 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7201 * ada-exp.y (chop_separator): New function.
7202 (write_selectors): Rewrite to re-use chop_separator.
7203 (ada_nget_field_index, get_symbol_field_type): New functions.
7204 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7207 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7209 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7210 of SYMBOL_VALUE when working with function symbols.
7212 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7214 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7215 expressions. These expressions do not need to be rewriten.
7217 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7219 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7220 the given die is a declaration.
7222 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7224 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7225 Handle properly the case when the index type is an enumerated type.
7226 Do not return the subtype of the bounds type, just return the
7227 bounds type directly - this is not needed and is more consistent
7228 with what we do for arrays when no XA parallel type exists.
7230 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7232 * ada-lang.c (static_unwrap_type): Add forward declaration.
7233 (template_to_static_fixed_type): Fields of dynamic types sometimes
7234 also need to be unwrapped. Take this into account.
7235 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7236 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7237 * ada-typeprint.c (ada_print_type): Get the typename from
7238 the original type, not the base type.
7240 2008-01-03 Jerome Guitton <guitton@adacore.com>
7242 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7243 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7244 Update calls to ada_to_fixed_type.
7245 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7247 (ada_to_fixed_type): Add check_tag parameter; do not look for
7248 tag if null. When looking for a tag, use a fixed record type.
7249 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7250 * ada-valprint.c (printable_val_type, ada_value_print): Update
7251 calls to ada_to_fixed_type.
7253 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7255 * doublest.c (convert_floatformat_to_doublest): Call
7256 floatformat_to_doublest instead of floatformat_to_double and use
7258 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7259 instead of floatformat_from_double and use DOUBLEST variables.
7261 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7263 * MAINTAINERS (Write After Approval): Add self.
7265 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7267 * symfile.c (set_initial_language): Make non-static.
7268 * symfile.h (set_initial_language): Add declaration.
7269 * language.c: #include "symfile.h".
7270 (set_language): Call set_initial_language if the frame language
7271 could not be determined.
7273 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7275 * eval.c (evaluate_subexp_for_address): Provide frame address to
7276 locate_var_value only if it will be needed.
7278 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7280 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7282 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7284 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7285 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7286 This is needed to make sure that any other treatment applied
7287 to the resulting value does not fail for spurious reason,
7288 such as trying to take the address of this value.
7290 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7292 * ada-lang.c (ada_value_equal): Dereference reference types when
7295 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7297 Updated copyright notices for most files.
7299 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7301 * win32-nat.c (psapi_module_handle): Remove static.
7302 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7303 return first module found if base_address is zero. Don't initialize
7304 psapi function pointers here. Convert to cygwin paths when
7306 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7307 executable name. Use get_module_name when that fails or when
7309 (_initialize_psapi): New function. Initialize psapi stuff before it is
7310 needed or issue a warning if it is not found. Move psapi_module_handle
7313 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7315 * ada-lang.c (ada_remove_trailing_digits): New function.
7316 (ada_remove_po_subprogram_suffix): New function.
7317 (ada_decode): Improve. Move the description of the algorithm
7318 directly inside the code, instead of in the function global
7321 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7323 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7324 and always print the dereferenced value.
7326 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7328 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7329 of the case where the first argument is a reference.
7330 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7332 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7334 Implement support for Ada interface types.
7336 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7337 (ada_is_ignored_field): Ignore fields that are a dispatch table
7340 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7342 * top.c (print_gdb_version): Update copyright year.
7344 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7346 * ChangeLog-2007: New ChangeLog rotation.
7347 * ChangeLog: Reset for 2008.
7348 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7351 For older changes see ChangeLog-2007.
7357 version-control: never